v0.10.11

idk forgot to pull

.vscode/launch.json

@@ -13,10 +13,15 @@
                 "-ed",
                 "-emp",
                 "-e2dsa",
+                "-e2ts",
+                "-mtp",
+                ".bpm=f,bin/mtag/audio-bpm.py",
                 "-a",
                 "ed:wark",
                 "-v",
-                "srv::r:aed:cnodupe"
+                "srv::r:aed:cnodupe",
+                "-v",
+                "dist:dist:r"
             ]
         },
         {

.vscode/launch.py

@@ -0,0 +1,35 @@
+# takes arguments from launch.json
+# is used by no_dbg in tasks.json
+# launches 10x faster than mspython debugpy
+# and is stoppable with ^C
+
+import os
+import sys
+import shlex
+
+sys.path.insert(0, os.getcwd())
+
+import jstyleson
+from copyparty.__main__ import main as copyparty
+
+with open(".vscode/launch.json", "r") as f:
+    tj = f.read()
+
+oj = jstyleson.loads(tj)
+argv = oj["configurations"][0]["args"]
+
+try:
+    sargv = " ".join([shlex.quote(x) for x in argv])
+    print(sys.executable + " -m copyparty " + sargv + "\n")
+except:
+    pass
+
+argv = [os.path.expanduser(x) if x.startswith("~") else x for x in argv]
+try:
+    copyparty(["a"] + argv)
+except SystemExit as ex:
+    if ex.code:
+        raise
+
+print("\n\033[32mokke\033[0m")
+sys.exit(1)

.vscode/tasks.json

@@ -8,8 +8,8 @@
         },
         {
             "label": "no_dbg",
-            "command": "${config:python.pythonPath} -m copyparty -ed -emp -e2dsa -a ed:wark -v srv::r:aed:cnodupe ;exit 1",
-            "type": "shell"
+            "type": "shell",
+            "command": "${config:python.pythonPath} .vscode/launch.py"
         }
     ]
 }

README.md

@@ -13,6 +13,32 @@ turn your phone or raspi into a portable file server with resumable uploads/down
 * code standard: `black`
 
 
+## readme toc
+
+* top
+    * [quickstart](#quickstart)
+    * [notes](#notes)
+    * [status](#status)
+* [bugs](#bugs)
+* [usage](#usage)
+    * [zip downloads](#zip-downloads)
+* [searching](#searching)
+    * [search configuration](#search-configuration)
+    * [metadata from audio files](#metadata-from-audio-files)
+    * [file parser plugins](#file-parser-plugins)
+    * [complete examples](#complete-examples)
+* [browser support](#browser-support)
+* [client examples](#client-examples)
+* [dependencies](#dependencies)
+    * [optional gpl stuff](#optional-gpl-stuff)
+* [sfx](#sfx)
+    * [sfx repack](#sfx-repack)
+* [install on android](#install-on-android)
+* [dev env setup](#dev-env-setup)
+* [how to release](#how-to-release)
+* [todo](#todo)
+
+
 ## quickstart
 
 download [copyparty-sfx.py](https://github.com/9001/copyparty/releases/latest/download/copyparty-sfx.py) and you're all set!
@@ -48,7 +74,7 @@ you may also want these, especially on servers:
   * ☑ symlink/discard existing files (content-matching)
 * download
   * ☑ single files in browser
-  * ✖ folders as zip files
+  * ☑ folders as zip / tar files
   * ☑ FUSE client (read-only)
 * browser
   * ☑ tree-view
@@ -59,7 +85,7 @@ you may also want these, especially on servers:
 * server indexing
   * ☑ locate files by contents
   * ☑ search by name/path/date/size
-  * ✖ search by ID3-tags etc.
+  * ☑ search by ID3-tags etc.
 * markdown
   * ☑ viewer
   * ☑ editor (sure why not)
@@ -69,7 +95,40 @@ summary: it works! you can use it! (but technically not even close to beta)
 
 # bugs
 
-* probably, pls let me know
+* Windows: python 3.7 and older cannot read tags with ffprobe, so use mutagen or upgrade
+* Windows: python 2.7 cannot index non-ascii filenames with `-e2d`
+* Windows: python 2.7 cannot handle filenames with mojibake
+* hiding the contents at url `/d1/d2/d3` using `-v :d1/d2/d3:cd2d` has the side-effect of creating databases (for files/tags) inside folders d1 and d2, and those databases take precedence over the main db at the top of the vfs - this means all files in d2 and below will be reindexed unless you already had a vfs entry at or below d2
+* probably more, pls let me know
+
+
+# usage
+
+the browser has the following hotkeys
+* `0..9` jump to 10%..90%
+* `U/O` skip 10sec back/forward
+* `J/L` prev/next song
+* `I/K` prev/next folder
+* `P` parent folder
+
+you can link a particular timestamp in an audio file by adding it to the URL, such as `&20` / `&20s` / `&1m20` / `&1:20` after the `.../#af-c8960dab`
+
+
+## zip downloads
+
+the `zip` link next to folders can produce various types of zip/tar files using these alternatives in the browser settings tab:
+
+| name | url-suffix | description |
+|--|--|--|
+| `tar` | `?tar` | plain gnutar, works great with `curl \| tar -xv` |
+| `zip` | `?zip=utf8` | works everywhere, glitchy filenames on win7 and older |
+| `zip_dos` | `?zip` | traditional cp437 (no unicode) to fix glitchy filenames |
+| `zip_crc` | `?zip=crc` | cp437 with crc32 computed early for truly ancient software |
+
+* hidden files (dotfiles) are excluded unless `-ed`
+  * the up2k.db is always excluded
+* `zip_crc` will take longer to download since the server has to read each file twice
+  * please let me know if you find a program old enough to actually need this
 
 
 # searching
@@ -82,28 +141,142 @@ path/name queries are space-separated, AND'ed together, and words are negated wi
 * path: `shibayan -bossa` finds all files where one of the folders contain `shibayan` but filters out any results where `bossa` exists somewhere in the path
 * name: `demetori styx` gives you [good stuff](https://www.youtube.com/watch?v=zGh0g14ZJ8I&list=PL3A147BD151EE5218&index=9)
 
-other metadata (like song tags etc) are not yet indexed for searching
+add `-e2ts` to also scan/index tags from music files:
 
 
+## search configuration
+
+searching relies on two databases, the up2k filetree (`-e2d`) and the metadata tags (`-e2t`). Configuration can be done through arguments, volume flags, or a mix of both.
+
+through arguments:
+* `-e2d` enables file indexing on upload
+* `-e2ds` scans writable folders on startup
+* `-e2dsa` scans all mounted volumes (including readonly ones)
+* `-e2t` enables metadata indexing on upload
+* `-e2ts` scans for tags in all files that don't have tags yet
+* `-e2tsr` deletes all existing tags, so a full reindex
+
+the same arguments can be set as volume flags, in addition to `d2d` and `d2t` for disabling:
+* `-v ~/music::r:ce2dsa:ce2tsr` does a full reindex of everything on startup
+* `-v ~/music::r:cd2d` disables **all** indexing, even if any `-e2*` are on
+* `-v ~/music::r:cd2t` disables all `-e2t*` (tags), does not affect `-e2d*`
+
+`e2tsr` is probably always overkill, since `e2ds`/`e2dsa` would pick up any file modifications and cause `e2ts` to reindex those
+
+
+## metadata from audio files
+
+`-mte` decides which tags to index and display in the browser (and also the display order), this can be changed per-volume:
+* `-v ~/music::r:cmte=title,artist` indexes and displays *title* followed by *artist*
+
+if you add/remove a tag from `mte` you will need to run with `-e2tsr` once to rebuild the database, otherwise only new files will be affected
+
+`-mtm` can be used to add or redefine a metadata mapping, say you have media files with `foo` and `bar` tags and you want them to display as `qux` in the browser (preferring `foo` if both are present), then do `-mtm qux=foo,bar` and now you can `-mte artist,title,qux`
+
+tags that start with a `.` such as `.bpm` and `.dur`(ation) indicate numeric value
+
+see the beautiful mess of a dictionary in [mtag.py](https://github.com/9001/copyparty/blob/master/copyparty/mtag.py) for the default mappings (should cover mp3,opus,flac,m4a,wav,aif,)
+
+`--no-mutagen` disables mutagen and uses ffprobe instead, which...
+* is about 20x slower than mutagen
+* catches a few tags that mutagen doesn't
+* avoids pulling any GPL code into copyparty
+* more importantly runs ffprobe on incoming files which is bad if your ffmpeg has a cve
+
+
+## file parser plugins
+
+copyparty can invoke external programs to collect additional metadata for files using `mtp` (as argument or volume flag), there is a default timeout of 30sec
+
+* `-mtp .bpm=~/bin/audio-bpm.py` will execute `~/bin/audio-bpm.py` with the audio file as argument 1 to provide the `.bpm` tag, if that does not exist in the audio metadata
+* `-mtp key=f,t5,~/bin/audio-key.py` uses `~/bin/audio-key.py` to get the `key` tag, replacing any existing metadata tag (`f,`), aborting if it takes longer than 5sec (`t5,`)
+* `-v ~/music::r:cmtp=.bpm=~/bin/audio-bpm.py:cmtp=key=f,t5,~/bin/audio-key.py` both as a per-volume config wow this is getting ugly
+
+
+## complete examples
+
+* read-only music server with bpm and key scanning  
+  `python copyparty-sfx.py -v /mnt/nas/music:/music:r -e2dsa -e2ts -mtp .bpm=f,audio-bpm.py -mtp key=f,audio-key.py`
+
+
+# browser support
+
+`ie` = internet-explorer, `ff` = firefox, `c` = chrome, `iOS` = iPhone/iPad, `Andr` = Android
+
+| feature         | ie6 | ie9 | ie10 | ie11 | ff 52 | c 49 | iOS | Andr |
+| --------------- | --- | --- | ---- | ---- | ----- | ---- | --- | ---- |
+| browse files    | yep | yep | yep  | yep  | yep   | yep  | yep | yep  |
+| basic uploader  | yep | yep | yep  | yep  | yep   | yep  | yep | yep  |
+| make directory  | yep | yep | yep  | yep  | yep   | yep  | yep | yep  |
+| send message    | yep | yep | yep  | yep  | yep   | yep  | yep | yep  |
+| set sort order  |  -  | yep | yep  | yep  | yep   | yep  | yep | yep  |
+| zip selection   |  -  | yep | yep  | yep  | yep   | yep  | yep | yep  |
+| directory tree  |  -  |  -  | `*1` | yep  | yep   | yep  | yep | yep  |
+| up2k            |  -  |  -  | yep  | yep  | yep   | yep  | yep | yep  |
+| icons work      |  -  |  -  | yep  | yep  | yep   | yep  | yep | yep  |
+| markdown editor |  -  |  -  | yep  | yep  | yep   | yep  | yep | yep  |
+| markdown viewer |  -  |  -  | yep  | yep  | yep   | yep  | yep | yep  |
+| play mp3/m4a    |  -  | yep | yep  | yep  | yep   | yep  | yep | yep  |
+| play ogg/opus   |  -  |  -  |  -   |  -   | yep   | yep  | `*2` | yep |
+
+* internet explorer 6 to 8 behave the same
+* firefox 52 and chrome 49 are the last winxp versions
+* `*1` only public folders (login session is dropped) and no history / back-button
+* `*2` using a wasm decoder which can sometimes get stuck and consumes a bit more power
+
+quick summary of more eccentric web-browsers trying to view a directory index:
+* safari (14.0.3/macos) is chrome with janky wasm, so playing opus can deadlock the javascript engine
+* safari (14.0.1/iOS) same as macos, except it recovers from the deadlocks if you poke it a bit
+* links (2.21/macports) can browse, login, upload/mkdir/msg
+* lynx (2.8.9/macports) can browse, login, upload/mkdir/msg
+* w3m (0.5.3/macports) can browse, login, upload at 100kB/s, mkdir/msg
+* netsurf (3.10/arch) is basically ie6 with much better css (javascript has almost no effect)
+* netscape 4.0 and 4.5 can browse (text is yellow on white), upload with `?b=u`
+* SerenityOS (22d13d8) hits a page fault, works with `?b=u`, file input not-impl, url params are multiplying
+
 # client examples
 
 * javascript: dump some state into a file (two separate examples)
   * `await fetch('https://127.0.0.1:3923/', {method:"PUT", body: JSON.stringify(foo)});`
   * `var xhr = new XMLHttpRequest(); xhr.open('POST', 'https://127.0.0.1:3923/msgs?raw'); xhr.send('foo');`
 
+* curl/wget: upload some files (post=file, chunk=stdin)
+  * `post(){ curl -b cppwd=wark http://127.0.0.1:3923/ -F act=bput -F f=@"$1";}`  
+    `post movie.mkv`
+  * `post(){ wget --header='Cookie: cppwd=wark' http://127.0.0.1:3923/?raw --post-file="$1" -O-;}`  
+    `post movie.mkv`
+  * `chunk(){ curl -b cppwd=wark http://127.0.0.1:3923/ -T-;}`  
+    `chunk <movie.mkv`
+
 * FUSE: mount a copyparty server as a local filesystem
   * cross-platform python client available in [./bin/](bin/)
   * [rclone](https://rclone.org/) as client can give ~5x performance, see [./docs/rclone.md](docs/rclone.md)
 
+copyparty returns a truncated sha512sum of your PUT/POST as base64; you can generate the same checksum locally to verify uplaods:
+
+    b512(){ printf "$((sha512sum||shasum -a512)|sed -E 's/ .*//;s/(..)/\\x\1/g')"|base64|head -c43;}
+    b512 <movie.mkv
+
 
 # dependencies
 
-* `jinja2`
+* `jinja2` (is built into the SFX)
 
-optional, will eventually enable thumbnails:
+**optional,** enables music tags:
+* either `mutagen` (fast, pure-python, skips a few tags, makes copyparty GPL? idk)
+* or `FFprobe` (20x slower, more accurate, possibly dangerous depending on your distro and users)
+
+**optional,** will eventually enable thumbnails:
 * `Pillow` (requires py2.7 or py3.5+)
 
 
+## optional gpl stuff
+
+some bundled tools have copyleft dependencies, see [./bin/#mtag](bin/#mtag)
+
+these are standalone and will never be imported / evaluated by copyparty
+
+
 # sfx
 
 currently there are two self-contained binaries:
@@ -158,6 +331,7 @@ pip install black bandit pylint flake8  # vscode tooling
 in the `scripts` folder:
 
 * run `make -C deps-docker` to build all dependencies
+* `git tag v1.2.3 && git push origin --tags`
 * create github release with `make-tgz-release.sh`
 * upload to pypi with `make-pypi-release.(sh|bat)`
 * create sfx with `make-sfx.sh`
@@ -167,15 +341,20 @@ in the `scripts` folder:
 
 roughly sorted by priority
 
+* separate sqlite table per tag
+* audio fingerprinting
+* readme.md as epilogue
 * reduce up2k roundtrips
   * start from a chunk index and just go
   * terminate client on bad data
-* drop onto folders
 * `os.copy_file_range` for up2k cloning
-* up2k partials ui
 * support pillow-simd
-* cache sha512 chunks on client
-* comment field
-* ~~look into android thumbnail cache file format~~ bad idea
 * figure out the deal with pixel3a not being connectable as hotspot
   * pixel3a having unpredictable 3sec latency in general :||||
+
+discarded ideas
+
+* up2k partials ui
+* cache sha512 chunks on client
+* comment field
+* look into android thumbnail cache file format

bin/README.md

@@ -1,4 +1,4 @@
-# copyparty-fuse.py
+# [`copyparty-fuse.py`](copyparty-fuse.py)
 * mount a copyparty server as a local filesystem (read-only)
 * **supports Windows!** -- expect `194 MiB/s` sequential read
 * **supports Linux** -- expect `117 MiB/s` sequential read
@@ -29,7 +29,7 @@ you could replace winfsp with [dokan](https://github.com/dokan-dev/dokany/releas
 
 
 
-# copyparty-fuse🅱️.py
+# [`copyparty-fuse🅱️.py`](copyparty-fuseb.py)
 * mount a copyparty server as a local filesystem (read-only)
 * does the same thing except more correct, `samba` approves
 * **supports Linux** -- expect `18 MiB/s` (wait what)
@@ -37,5 +37,11 @@ you could replace winfsp with [dokan](https://github.com/dokan-dev/dokany/releas
 
 
 
-# copyparty-fuse-streaming.py
+# [`copyparty-fuse-streaming.py`](copyparty-fuse-streaming.py)
 * pretend this doesn't exist
+
+
+
+# [`mtag/`](mtag/)
+* standalone programs which perform misc. file analysis
+* copyparty can Popen programs like these during file indexing to collect additional metadata

bin/copyparty-fuse.py

@@ -1008,6 +1008,12 @@ def main():
         log = null_log
         dbg = null_log
 
+    if ar.a and ar.a.startswith("$"):
+        fn = ar.a[1:]
+        log("reading password from file [{}]".format(fn))
+        with open(fn, "rb") as f:
+            ar.a = f.read().decode("utf-8").strip()
+
     if WINDOWS:
         os.system("rem")
 

bin/mtag/README.md

@@ -0,0 +1,34 @@
+standalone programs which take an audio file as argument
+
+some of these rely on libraries which are not MIT-compatible
+
+* [audio-bpm.py](./audio-bpm.py) detects the BPM of music using the BeatRoot Vamp Plugin; imports GPL2
+* [audio-key.py](./audio-key.py) detects the melodic key of music using the Mixxx fork of keyfinder; imports GPL3
+
+
+# dependencies
+
+run [`install-deps.sh`](install-deps.sh) to build/install most dependencies required by these programs (supports windows/linux/macos)
+
+*alternatively* (or preferably) use packages from your distro instead, then you'll need at least these:
+
+* from distro: `numpy vamp-plugin-sdk beatroot-vamp mixxx-keyfinder ffmpeg`
+* from pypy: `keyfinder vamp`
+
+
+# usage from copyparty
+
+`copyparty -e2dsa -e2ts -mtp key=f,audio-key.py -mtp .bpm=f,audio-bpm.py`
+
+* `f,` makes the detected value replace any existing values
+* the `.` in `.bpm` indicates numeric value
+* assumes the python files are in the folder you're launching copyparty from, replace the filename with a relative/absolute path if that's not the case
+* `mtp` modules will not run if a file has existing tags in the db, so clear out the tags with `-e2tsr` the first time you launch with new `mtp` options
+
+
+## usage with volume-flags
+
+instead of affecting all volumes, you can set the options for just one volume like so:
+```
+copyparty -v /mnt/nas/music:/music:r:cmtp=key=f,audio-key.py:cmtp=.bpm=f,audio-bpm.py:ce2dsa:ce2ts
+```

bin/mtag/audio-bpm.py

@@ -0,0 +1,69 @@
+#!/usr/bin/env python
+
+import os
+import sys
+import vamp
+import tempfile
+import numpy as np
+import subprocess as sp
+
+from copyparty.util import fsenc
+
+"""
+dep: vamp
+dep: beatroot-vamp
+dep: ffmpeg
+"""
+
+
+def det(tf):
+    # fmt: off
+    sp.check_call([
+        "ffmpeg",
+        "-nostdin",
+        "-hide_banner",
+        "-v", "fatal",
+        "-ss", "13",
+        "-y", "-i", fsenc(sys.argv[1]),
+        "-ac", "1",
+        "-ar", "22050",
+        "-t", "300",
+        "-f", "f32le",
+        tf
+    ])
+    # fmt: on
+
+    with open(tf, "rb") as f:
+        d = np.fromfile(f, dtype=np.float32)
+        try:
+            # 98% accuracy on jcore
+            c = vamp.collect(d, 22050, "beatroot-vamp:beatroot")
+            cl = c["list"]
+        except:
+            # fallback; 73% accuracy
+            plug = "vamp-example-plugins:fixedtempo"
+            c = vamp.collect(d, 22050, plug, parameters={"maxdflen": 40})
+            print(c["list"][0]["label"].split(" ")[0])
+            return
+
+        # throws if detection failed:
+        bpm = float(cl[-1]["timestamp"] - cl[1]["timestamp"])
+        bpm = round(60 * ((len(cl) - 1) / bpm), 2)
+        print(f"{bpm:.2f}")
+
+
+def main():
+    with tempfile.NamedTemporaryFile(suffix=".pcm", delete=False) as f:
+        f.write(b"h")
+        tf = f.name
+
+    try:
+        det(tf)
+    except:
+        pass
+    finally:
+        os.unlink(tf)
+
+
+if __name__ == "__main__":
+    main()

bin/mtag/audio-key.py

@@ -0,0 +1,18 @@
+#!/usr/bin/env python
+
+import sys
+import keyfinder
+
+"""
+dep: github/mixxxdj/libkeyfinder
+dep: pypi/keyfinder
+dep: ffmpeg
+
+note: cannot fsenc
+"""
+
+
+try:
+    print(keyfinder.key(sys.argv[1]).camelot())
+except:
+    pass

bin/mtag/install-deps.sh

@@ -0,0 +1,265 @@
+#!/bin/bash
+set -e
+
+
+# install dependencies for audio-*.py
+#
+# linux: requires {python3,ffmpeg,fftw}-dev py3-{wheel,pip} py3-numpy{,-dev} vamp-sdk-dev patchelf
+# win64: requires msys2-mingw64 environment
+# macos: requires macports
+#
+# has the following manual dependencies, especially on mac:
+#   https://www.vamp-plugins.org/pack.html
+#
+# installs stuff to the following locations:
+#   ~/pe/
+#   whatever your python uses for --user packages
+#
+# does the following terrible things:
+#   modifies the keyfinder python lib to load the .so in ~/pe
+
+
+linux=1
+
+win=
+[ ! -z "$MSYSTEM" ] || [ -e /msys2.exe ] && {
+	[ "$MSYSTEM" = MINGW64 ] || {
+		echo windows detected, msys2-mingw64 required
+		exit 1
+	}
+	pacman -S --needed mingw-w64-x86_64-{ffmpeg,python,python-pip,vamp-plugin-sdk}
+	win=1
+	linux=
+}
+
+mac=
+[ $(uname -s) = Darwin ] && {
+	#pybin="$(printf '%s\n' /opt/local/bin/python* | (sed -E 's/(.*\/[^/0-9]+)([0-9]?[^/]*)$/\2 \1/' || cat) | (sort -nr || cat) | (sed -E 's/([^ ]*) (.*)/\2\1/' || cat) | grep -E '/(python|pypy)[0-9\.-]*$' | head -n 1)"
+	pybin=/opt/local/bin/python3.9
+	[ -e "$pybin" ] || {
+		echo mac detected, python3 from macports required
+		exit 1
+	}
+	pkgs='ffmpeg python39 py39-wheel'
+	ninst=$(port installed | awk '/^  /{print$1}' | sort | uniq | grep -E '^('"$(echo "$pkgs" | tr ' ' '|')"')$' | wc -l)
+	[ $ninst -eq 3 ] || {
+		sudo port install $pkgs
+	}
+	mac=1
+	linux=
+}
+
+hash -r
+
+[ $mac ] || {
+	command -v python3 && pybin=python3 || pybin=python
+}
+
+$pybin -m pip install --user numpy
+
+
+command -v gnutar && tar() { gnutar "$@"; }
+command -v gtar && tar() { gtar "$@"; }
+command -v gsed && sed() { gsed "$@"; }
+
+
+need() {
+	command -v $1 >/dev/null || {
+		echo need $1
+		exit 1
+	}
+}
+need cmake
+need ffmpeg
+need $pybin
+#need patchelf
+
+
+td="$(mktemp -d)"
+cln() {
+	rm -rf "$td"
+}
+trap cln EXIT
+cd "$td"
+pwd
+
+
+dl_text() {
+	command -v curl >/dev/null && exec curl "$@"
+	exec wget -O- "$@"
+}
+dl_files() {
+	local yolo= ex=
+	[ $1 = "yolo" ] && yolo=1 && ex=k && shift
+	command -v curl >/dev/null && exec curl -${ex}JOL "$@"
+	
+	[ $yolo ] && ex=--no-check-certificate
+	exec wget --trust-server-names $ex "$@"
+}
+export -f dl_files
+
+
+github_tarball() {
+	dl_text "$1" |
+	tee json |
+	(
+		# prefer jq if available
+		jq -r '.tarball_url' ||
+
+		# fallback to awk (sorry)
+		awk -F\" '/"tarball_url": "/ {print$4}'
+	) |
+	tee /dev/stderr |
+	tr -d '\r' | tr '\n' '\0' |
+	xargs -0 bash -c 'dl_files "$@"' _
+}
+
+
+gitlab_tarball() {
+	dl_text "$1" |
+	tee json |
+	(
+		# prefer jq if available
+		jq -r '.[0].assets.sources[]|select(.format|test("tar.gz")).url' ||
+
+		# fallback to abomination
+		tr \" '\n' | grep -E '\.tar\.gz$' | head -n 1
+	) |
+	tee /dev/stderr |
+	tr -d '\r' | tr '\n' '\0' |
+	tee links |
+	xargs -0 bash -c 'dl_files "$@"' _
+}
+
+
+install_keyfinder() {
+	# windows support:
+	#   use msys2 in mingw-w64 mode
+	#   pacman -S --needed mingw-w64-x86_64-{ffmpeg,python}
+	
+	github_tarball https://api.github.com/repos/mixxxdj/libkeyfinder/releases/latest
+
+	tar -xf mixxxdj-libkeyfinder-*
+	rm -- *.tar.gz
+	cd mixxxdj-libkeyfinder*
+	
+	h="$HOME"
+	so="lib/libkeyfinder.so"
+	memes=()
+
+	[ $win ] &&
+		so="bin/libkeyfinder.dll" &&
+		h="$(printf '%s\n' "$USERPROFILE" | tr '\\' '/')" &&
+		memes+=(-G "MinGW Makefiles" -DBUILD_TESTING=OFF)
+	
+	[ $mac ] &&
+		so="lib/libkeyfinder.dylib"
+
+	cmake -DCMAKE_INSTALL_PREFIX="$h/pe/keyfinder" "${memes[@]}" -S . -B build
+	cmake --build build --parallel $(nproc || echo 4)
+	cmake --install build
+
+	libpath="$h/pe/keyfinder/$so"
+	[ $linux ] && [ ! -e "$libpath" ] &&
+		so=lib64/libkeyfinder.so
+	
+	libpath="$h/pe/keyfinder/$so"
+	[ -e "$libpath" ] || {
+		echo "so not found at $sop"
+		exit 1
+	}
+	
+	# rm -rf /Users/ed/Library/Python/3.9/lib/python/site-packages/*keyfinder*
+	CFLAGS="-I$h/pe/keyfinder/include -I/opt/local/include" \
+	LDFLAGS="-L$h/pe/keyfinder/lib -L$h/pe/keyfinder/lib64 -L/opt/local/lib" \
+	PKG_CONFIG_PATH=/c/msys64/mingw64/lib/pkgconfig \
+	$pybin -m pip install --user keyfinder
+
+	pypath="$($pybin -c 'import keyfinder; print(keyfinder.__file__)')"
+	for pyso in "${pypath%/*}"/*.so; do
+		[ -e "$pyso" ] || break
+		patchelf --set-rpath "${libpath%/*}" "$pyso" ||
+			echo "WARNING: patchelf failed (only fatal on musl-based distros)"
+	done
+	
+	mv "$pypath"{,.bak}
+	(
+		printf 'import ctypes\nctypes.cdll.LoadLibrary("%s")\n' "$libpath"
+		cat "$pypath.bak"
+	) >"$pypath"
+
+	echo
+	echo libkeyfinder successfully installed to the following locations:
+	echo "  $libpath"
+	echo "  $pypath"
+}
+
+
+have_beatroot() {
+	$pybin -c 'import vampyhost, sys; plugs = vampyhost.list_plugins(); sys.exit(0 if "beatroot-vamp:beatroot" in plugs else 1)'
+}
+
+
+install_vamp() {
+	# windows support:
+	#   use msys2 in mingw-w64 mode
+	#   pacman -S --needed mingw-w64-x86_64-{ffmpeg,python,python-pip,vamp-plugin-sdk}
+	
+	$pybin -m pip install --user vamp
+
+	have_beatroot || {
+		printf '\033[33mcould not find the vamp beatroot plugin, building from source\033[0m\n'
+		(dl_files yolo https://code.soundsoftware.ac.uk/attachments/download/885/beatroot-vamp-v1.0.tar.gz)
+		sha512sum -c <(
+			echo "1f444d1d58ccf565c0adfe99f1a1aa62789e19f5071e46857e2adfbc9d453037bc1c4dcb039b02c16240e9b97f444aaff3afb625c86aa2470233e711f55b6874  -"
+		) <beatroot-vamp-v1.0.tar.gz
+		tar -xf beatroot-vamp-v1.0.tar.gz 
+		cd beatroot-vamp-v1.0
+		make -f Makefile.linux -j4
+		# /home/ed/vamp /home/ed/.vamp /usr/local/lib/vamp
+		mkdir ~/vamp
+		cp -pv beatroot-vamp.* ~/vamp/
+	}
+	
+	have_beatroot &&
+		printf '\033[32mfound the vamp beatroot plugin, nice\033[0m\n' ||
+		printf '\033[31mWARNING: could not find the vamp beatroot plugin, please install it for optimal results\033[0m\n'
+}
+
+
+# not in use because it kinda segfaults, also no windows support
+install_soundtouch() {
+	gitlab_tarball https://gitlab.com/api/v4/projects/soundtouch%2Fsoundtouch/releases
+	
+	tar -xvf soundtouch-*
+	rm -- *.tar.gz
+	cd soundtouch-*
+	
+	# https://github.com/jrising/pysoundtouch
+	./bootstrap
+	./configure --enable-integer-samples CXXFLAGS="-fPIC" --prefix="$HOME/pe/soundtouch"
+	make -j$(nproc || echo 4)
+	make install
+	
+	CFLAGS=-I$HOME/pe/soundtouch/include/ \
+	LDFLAGS=-L$HOME/pe/soundtouch/lib \
+	$pybin -m pip install --user git+https://github.com/snowxmas/pysoundtouch.git
+	
+	pypath="$($pybin -c 'import importlib; print(importlib.util.find_spec("soundtouch").origin)')"
+	libpath="$(echo "$HOME/pe/soundtouch/lib/")"
+	patchelf --set-rpath "$libpath" "$pypath"
+
+	echo
+	echo soundtouch successfully installed to the following locations:
+	echo "  $libpath"
+	echo "  $pypath"
+}
+
+
+[ "$1" = keyfinder ] && { install_keyfinder; exit $?; }
+[ "$1" = soundtouch ] && { install_soundtouch; exit $?; }
+[ "$1" = vamp ] && { install_vamp; exit $?; }
+
+echo no args provided, installing keyfinder and vamp
+install_keyfinder
+install_vamp

bin/mtag/sleep.py

@@ -0,0 +1,8 @@
+#!/usr/bin/env python
+
+import time
+import random
+
+v = random.random() * 6
+time.sleep(v)
+print(f"{v:.2f}")

contrib/systemd/copyparty.service

@@ -12,7 +12,7 @@
 Description=copyparty file server
 
 [Service]
-ExecStart=/usr/bin/python /usr/local/bin/copyparty-sfx.py -q -v /mnt::a
+ExecStart=/usr/bin/python3 /usr/local/bin/copyparty-sfx.py -q -v /mnt::a
 ExecStartPre=/bin/bash -c 'mkdir -p /run/tmpfiles.d/ && echo "x /tmp/pe-copyparty*" > /run/tmpfiles.d/copyparty.conf'
 
 [Install]

copyparty/__main__.py

@@ -16,12 +16,14 @@ import shutil
 import filecmp
 import locale
 import argparse
+import threading
+import traceback
 from textwrap import dedent
 
-from .__init__ import E, WINDOWS, VT100
+from .__init__ import E, WINDOWS, VT100, PY2
 from .__version__ import S_VERSION, S_BUILD_DT, CODENAME
 from .svchub import SvcHub
-from .util import py_desc, align_tab
+from .util import py_desc, align_tab, IMPLICATIONS
 
 HAVE_SSL = True
 try:
@@ -53,6 +55,16 @@ class RiceFormatter(argparse.HelpFormatter):
         return "".join(indent + line + "\n" for line in text.splitlines())
 
 
+class Dodge11874(RiceFormatter):
+    def __init__(self, *args, **kwargs):
+        kwargs["width"] = 9003
+        super(Dodge11874, self).__init__(*args, **kwargs)
+
+
+def warn(msg):
+    print("\033[1mwarning:\033[0;33m {}\033[0m\n".format(msg))
+
+
 def ensure_locale():
     for x in [
         "en_US.UTF-8",
@@ -160,34 +172,19 @@ def configure_ssl_ciphers(al):
         sys.exit(0)
 
 
-def main():
-    time.strptime("19970815", "%Y%m%d")  # python#7980
-    if WINDOWS:
-        os.system("rem")  # enables colors
+def sighandler(sig=None, frame=None):
+    msg = [""] * 5
+    for th in threading.enumerate():
+        msg.append(str(th))
+        msg.extend(traceback.format_stack(sys._current_frames()[th.ident]))
 
-    desc = py_desc().replace("[", "\033[1;30m[")
+    msg.append("\n")
+    print("\n".join(msg))
 
-    f = '\033[36mcopyparty v{} "\033[35m{}\033[36m" ({})\n{}\033[0m\n'
-    print(f.format(S_VERSION, CODENAME, S_BUILD_DT, desc))
-
-    ensure_locale()
-    if HAVE_SSL:
-        ensure_cert()
-
-    deprecated = [["-e2s", "-e2ds"]]
-    for dk, nk in deprecated:
-        try:
-            idx = sys.argv.index(dk)
-        except:
-            continue
-
-        msg = "\033[1;31mWARNING:\033[0;1m\n  {} \033[0;33mwas replaced with\033[0;1m {} \033[0;33mand will be removed\n\033[0m"
-        print(msg.format(dk, nk))
-        sys.argv[idx] = nk
-        time.sleep(2)
 
+def run_argparse(argv, formatter):
     ap = argparse.ArgumentParser(
-        formatter_class=RiceFormatter,
+        formatter_class=formatter,
         prog="copyparty",
         description="http file sharing hub v{} ({})".format(S_VERSION, S_BUILD_DT),
         epilog=dedent(
@@ -198,7 +195,10 @@ def main():
                and "cflag" is config flags to set on this volume
             
             list of cflags:
-              cnodupe rejects existing files (instead of symlinking them)
+              "cnodupe" rejects existing files (instead of symlinking them)
+              "ce2d" sets -e2d (all -e2* args can be set using ce2* cflags)
+              "cd2t" disables metadata collection, overrides -e2t*
+              "cd2d" disables all database stuff, overrides -e2*
 
             example:\033[35m
               -a ed:hunter2 -v .::r:aed -v ../inc:dump:w:aed:cnodupe  \033[36m
@@ -237,34 +237,84 @@ def main():
     ap.add_argument("-a", metavar="ACCT", type=str, action="append", help="add account")
     ap.add_argument("-v", metavar="VOL", type=str, action="append", help="add volume")
     ap.add_argument("-q", action="store_true", help="quiet")
+    ap.add_argument("--log-conn", action="store_true", help="print tcp-server msgs")
     ap.add_argument("-ed", action="store_true", help="enable ?dots")
     ap.add_argument("-emp", action="store_true", help="enable markdown plugins")
-    ap.add_argument("-e2d", action="store_true", help="enable up2k database")
-    ap.add_argument("-e2ds", action="store_true", help="enable up2k db-scanner, sets -e2d")
-    ap.add_argument("-e2dsa", action="store_true", help="scan all folders (for search), sets -e2ds")
     ap.add_argument("-mcr", metavar="SEC", type=int, default=60, help="md-editor mod-chk rate")
     ap.add_argument("-nw", action="store_true", help="disable writes (benchmark)")
     ap.add_argument("-nih", action="store_true", help="no info hostname")
     ap.add_argument("-nid", action="store_true", help="no info disk-usage")
-    ap.add_argument("--no-sendfile", action="store_true", help="disable sendfile")
-    ap.add_argument("--urlform", type=str, default="print,get", help="how to handle url-forms")
+    ap.add_argument("--no-zip", action="store_true", help="disable download as zip/tar")
+    ap.add_argument("--no-sendfile", action="store_true", help="disable sendfile (for debugging)")
+    ap.add_argument("--no-scandir", action="store_true", help="disable scandir (for debugging)")
+    ap.add_argument("--urlform", metavar="MODE", type=str, default="print,get", help="how to handle url-forms")
     ap.add_argument("--salt", type=str, default="hunter2", help="up2k file-hash salt")
 
+    ap2 = ap.add_argument_group('database options')
+    ap2.add_argument("-e2d", action="store_true", help="enable up2k database")
+    ap2.add_argument("-e2ds", action="store_true", help="enable up2k db-scanner, sets -e2d")
+    ap2.add_argument("-e2dsa", action="store_true", help="scan all folders (for search), sets -e2ds")
+    ap2.add_argument("-e2t", action="store_true", help="enable metadata indexing")
+    ap2.add_argument("-e2ts", action="store_true", help="enable metadata scanner, sets -e2t")
+    ap2.add_argument("-e2tsr", action="store_true", help="rescan all metadata, sets -e2ts")
+    ap2.add_argument("--no-mutagen", action="store_true", help="use ffprobe for tags instead")
+    ap2.add_argument("--no-mtag-mt", action="store_true", help="disable tag-read parallelism")
+    ap2.add_argument("-mtm", metavar="M=t,t,t", action="append", type=str, help="add/replace metadata mapping")
+    ap2.add_argument("-mte", metavar="M,M,M", type=str, help="tags to index/display (comma-sep.)",
+        default="circle,album,.tn,artist,title,.bpm,key,.dur,.q")
+    ap2.add_argument("-mtp", metavar="M=[f,]bin", action="append", type=str, help="read tag M using bin")
+    ap2.add_argument("--srch-time", metavar="SEC", type=int, default=30, help="search deadline")
+
     ap2 = ap.add_argument_group('SSL/TLS options')
     ap2.add_argument("--http-only", action="store_true", help="disable ssl/tls")
     ap2.add_argument("--https-only", action="store_true", help="disable plaintext")
-    ap2.add_argument("--ssl-ver", type=str, help="ssl/tls versions to allow")
+    ap2.add_argument("--ssl-ver", metavar="LIST", type=str, help="ssl/tls versions to allow")
     ap2.add_argument("--ciphers", metavar="LIST", help="set allowed ciphers")
     ap2.add_argument("--ssl-dbg", action="store_true", help="dump some tls info")
     ap2.add_argument("--ssl-log", metavar="PATH", help="log master secrets")
-    al = ap.parse_args()
+    
+    return ap.parse_args(args=argv[1:])
     # fmt: on
 
-    if al.e2dsa:
-        al.e2ds = True
 
-    if al.e2ds:
-        al.e2d = True
+def main(argv=None):
+    time.strptime("19970815", "%Y%m%d")  # python#7980
+    if WINDOWS:
+        os.system("rem")  # enables colors
+
+    if argv is None:
+        argv = sys.argv
+
+    desc = py_desc().replace("[", "\033[1;30m[")
+
+    f = '\033[36mcopyparty v{} "\033[35m{}\033[36m" ({})\n{}\033[0m\n'
+    print(f.format(S_VERSION, CODENAME, S_BUILD_DT, desc))
+
+    ensure_locale()
+    if HAVE_SSL:
+        ensure_cert()
+
+    deprecated = [["-e2s", "-e2ds"]]
+    for dk, nk in deprecated:
+        try:
+            idx = argv.index(dk)
+        except:
+            continue
+
+        msg = "\033[1;31mWARNING:\033[0;1m\n  {} \033[0;33mwas replaced with\033[0;1m {} \033[0;33mand will be removed\n\033[0m"
+        print(msg.format(dk, nk))
+        argv[idx] = nk
+        time.sleep(2)
+
+    try:
+        al = run_argparse(argv, RiceFormatter)
+    except AssertionError:
+        al = run_argparse(argv, Dodge11874)
+
+    # propagate implications
+    for k1, k2 in IMPLICATIONS:
+        if getattr(al, k1):
+            setattr(al, k2, True)
 
     al.i = al.i.split(",")
     try:
@@ -283,7 +333,15 @@ def main():
         if al.ciphers:
             configure_ssl_ciphers(al)
     else:
-        print("\033[33m  ssl module does not exist; cannot enable https\033[0m\n")
+        warn("ssl module does not exist; cannot enable https")
+
+    if PY2 and WINDOWS and al.e2d:
+        warn(
+            "windows py2 cannot do unicode filenames with -e2d\n"
+            + "  (if you crash with codec errors then that is why)"
+        )
+
+    # signal.signal(signal.SIGINT, sighandler)
 
     SvcHub(al).run()
 

copyparty/__version__.py

@@ -1,8 +1,8 @@
 # coding: utf-8
 
-VERSION = (0, 8, 3)
-CODENAME = "discovery"
-BUILD_DT = (2021, 2, 22)
+VERSION = (0, 10, 11)
+CODENAME = "zip it"
+BUILD_DT = (2021, 4, 19)
 
 S_VERSION = ".".join(map(str, VERSION))
 S_BUILD_DT = "{0:04d}-{1:02d}-{2:02d}".format(*BUILD_DT)

copyparty/authsrv.py

@@ -1,12 +1,14 @@
 # coding: utf-8
 from __future__ import print_function, unicode_literals
 
-import os
 import re
+import os
+import sys
+import stat
 import threading
 
 from .__init__ import PY2, WINDOWS
-from .util import undot, Pebkac, fsdec, fsenc
+from .util import IMPLICATIONS, undot, Pebkac, fsdec, fsenc, statdir, nuprint
 
 
 class VFS(object):
@@ -21,6 +23,14 @@ class VFS(object):
         self.nodes = {}  # child nodes
         self.all_vols = {vpath: self}  # flattened recursive
 
+    def __repr__(self):
+        return "VFS({})".format(
+            ", ".join(
+                "{}={!r}".format(k, self.__dict__[k])
+                for k in "realpath vpath uread uwrite flags".split()
+            )
+        )
+
     def _trk(self, vol):
         self.all_vols[vol.vpath] = vol
         return vol
@@ -44,6 +54,7 @@ class VFS(object):
                 self.uwrite,
                 self.flags,
             )
+            self._trk(vn)
             self.nodes[name] = vn
             return self._trk(vn.add(src, dst))
 
@@ -100,14 +111,33 @@ class VFS(object):
         if rem:
             rp += "/" + rem
 
-        return fsdec(os.path.realpath(fsenc(rp)))
+        try:
+            return fsdec(os.path.realpath(fsenc(rp)))
+        except:
+            if not WINDOWS:
+                raise
 
-    def ls(self, rem, uname):
+            # cpython bug introduced in 3.8, still exists in 3.9.1;
+            # some win7sp1 and win10:20H2 boxes cannot realpath a
+            # networked drive letter such as b"n:" or b"n:\\"
+            #
+            # requirements to trigger:
+            #  * bytestring (not unicode str)
+            #  * just the drive letter (subfolders are ok)
+            #  * networked drive (regular disks and vmhgfs are ok)
+            #  * on an enterprise network (idk, cannot repro with samba)
+            #
+            # hits the following exceptions in succession:
+            #  * access denied at L601: "path = _getfinalpathname(path)"
+            #  * "cant concat str to bytes" at L621: "return path + tail"
+            #
+            return os.path.realpath(rp)
+
+    def ls(self, rem, uname, scandir, lstat=False):
         """return user-readable [fsdir,real,virt] items at vpath"""
         virt_vis = {}  # nodes readable by user
         abspath = self.canonical(rem)
-        items = os.listdir(fsenc(abspath))
-        real = [fsdec(x) for x in items]
+        real = list(statdir(nuprint, scandir, lstat, abspath))
         real.sort()
         if not rem:
             for name, vn2 in sorted(self.nodes.items()):
@@ -115,10 +145,82 @@ class VFS(object):
                     virt_vis[name] = vn2
 
             # no vfs nodes in the list of real inodes
-            real = [x for x in real if x not in self.nodes]
+            real = [x for x in real if x[0] not in self.nodes]
 
         return [abspath, real, virt_vis]
 
+    def walk(self, rel, rem, uname, dots, scandir, lstat=False):
+        """
+        recursively yields from ./rem;
+        rel is a unix-style user-defined vpath (not vfs-related)
+        """
+
+        fsroot, vfs_ls, vfs_virt = self.ls(rem, uname, scandir, lstat)
+        rfiles = [x for x in vfs_ls if not stat.S_ISDIR(x[1].st_mode)]
+        rdirs = [x for x in vfs_ls if stat.S_ISDIR(x[1].st_mode)]
+
+        rfiles.sort()
+        rdirs.sort()
+
+        yield rel, fsroot, rfiles, rdirs, vfs_virt
+
+        for rdir, _ in rdirs:
+            if not dots and rdir.startswith("."):
+                continue
+
+            wrel = (rel + "/" + rdir).lstrip("/")
+            wrem = (rem + "/" + rdir).lstrip("/")
+            for x in self.walk(wrel, wrem, uname, scandir, lstat):
+                yield x
+
+        for n, vfs in sorted(vfs_virt.items()):
+            if not dots and n.startswith("."):
+                continue
+
+            wrel = (rel + "/" + n).lstrip("/")
+            for x in vfs.walk(wrel, "", uname, scandir, lstat):
+                yield x
+
+    def zipgen(self, vrem, flt, uname, dots, scandir):
+        if flt:
+            flt = {k: True for k in flt}
+
+        for vpath, apath, files, rd, vd in self.walk("", vrem, uname, dots, scandir):
+            if flt:
+                files = [x for x in files if x[0] in flt]
+
+                rm = [x for x in rd if x[0] not in flt]
+                [rd.remove(x) for x in rm]
+
+                rm = [x for x in vd.keys() if x not in flt]
+                [vd.pop(x) for x in rm]
+
+                flt = None
+
+            # print(repr([vpath, apath, [x[0] for x in files]]))
+            fnames = [n[0] for n in files]
+            vpaths = [vpath + "/" + n for n in fnames] if vpath else fnames
+            apaths = [os.path.join(apath, n) for n in fnames]
+            files = list(zip(vpaths, apaths, files))
+
+            if not dots:
+                # dotfile filtering based on vpath (intended visibility)
+                files = [x for x in files if "/." not in "/" + x[0]]
+
+                rm = [x for x in rd if x[0].startswith(".")]
+                for x in rm:
+                    rd.remove(x)
+
+                rm = [k for k in vd.keys() if k.startswith(".")]
+                for x in rm:
+                    del vd[x]
+
+            # up2k filetring based on actual abspath
+            files = [x for x in files if "{0}.hist{0}up2k.".format(os.sep) not in x[1]]
+
+            for f in [{"vp": v, "ap": a, "st": n[1]} for v, a, n in files]:
+                yield f
+
     def user_tree(self, uname, readable=False, writable=False):
         ret = []
         opt1 = readable and (uname in self.uread or "*" in self.uread)
@@ -148,14 +250,8 @@ class AuthSrv(object):
         self.mutex = threading.Lock()
         self.reload()
 
-    def log(self, msg):
-        self.log_func("auth", msg)
-
-    def invert(self, orig):
-        if PY2:
-            return {v: k for k, v in orig.iteritems()}
-        else:
-            return {v: k for k, v in orig.items()}
+    def log(self, msg, c=0):
+        self.log_func("auth", msg, c)
 
     def laggy_iter(self, iterable):
         """returns [value,isFinalValue]"""
@@ -201,13 +297,39 @@ class AuthSrv(object):
                 continue
 
             lvl, uname = ln.split(" ")
-            if lvl in "ra":
-                mread[vol_dst].append(uname)
-            if lvl in "wa":
-                mwrite[vol_dst].append(uname)
-            if lvl == "c":
-                # config option, currently switches only
-                mflags[vol_dst][uname] = True
+            self._read_vol_str(
+                lvl, uname, mread[vol_dst], mwrite[vol_dst], mflags[vol_dst]
+            )
+
+    def _read_vol_str(self, lvl, uname, mr, mw, mf):
+        if lvl == "c":
+            cval = True
+            if "=" in uname:
+                uname, cval = uname.split("=", 1)
+
+            self._read_volflag(mf, uname, cval, False)
+            return
+
+        if uname == "":
+            uname = "*"
+
+        if lvl in "ra":
+            mr.append(uname)
+
+        if lvl in "wa":
+            mw.append(uname)
+
+    def _read_volflag(self, flags, name, value, is_list):
+        if name not in ["mtp"]:
+            flags[name] = value
+            return
+
+        if not is_list:
+            value = [value]
+        elif not value:
+            return
+
+        flags[name] = flags.get(name, []) + value
 
     def reload(self):
         """
@@ -230,7 +352,7 @@ class AuthSrv(object):
 
         if self.args.v:
             # list of src:dst:permset:permset:...
-            # permset is [rwa]username
+            # permset is [rwa]username or [c]flag
             for v_str in self.args.v:
                 m = self.re_vol.match(v_str)
                 if not m:
@@ -247,15 +369,7 @@ class AuthSrv(object):
 
                 perms = perms.split(":")
                 for (lvl, uname) in [[x[0], x[1:]] for x in perms]:
-                    if lvl == "c":
-                        # config option, currently switches only
-                        mflags[dst][uname] = True
-                    if uname == "":
-                        uname = "*"
-                    if lvl in "ra":
-                        mread[dst].append(uname)
-                    if lvl in "wa":
-                        mwrite[dst].append(uname)
+                    self._read_vol_str(lvl, uname, mread[dst], mwrite[dst], mflags[dst])
 
         if self.args.c:
             for cfg_fn in self.args.c:
@@ -268,6 +382,7 @@ class AuthSrv(object):
         elif "" not in mount:
             # there's volumes but no root; make root inaccessible
             vfs = VFS(os.path.abspath("."), "")
+            vfs.flags["d2d"] = True
 
         maxdepth = 0
         for dst in sorted(mount.keys(), key=lambda x: (x.count("/"), len(x))):
@@ -294,28 +409,107 @@ class AuthSrv(object):
 
         if missing_users:
             self.log(
-                "\033[31myou must -a the following users: "
-                + ", ".join(k for k in sorted(missing_users))
-                + "\033[0m"
+                "you must -a the following users: "
+                + ", ".join(k for k in sorted(missing_users)),
+                c=1,
             )
             raise Exception("invalid config")
 
+        all_mte = {}
+        errors = False
+        for vol in vfs.all_vols.values():
+            if (self.args.e2ds and vol.uwrite) or self.args.e2dsa:
+                vol.flags["e2ds"] = True
+
+            if self.args.e2d or "e2ds" in vol.flags:
+                vol.flags["e2d"] = True
+
+            for k in ["e2t", "e2ts", "e2tsr"]:
+                if getattr(self.args, k):
+                    vol.flags[k] = True
+
+            for k1, k2 in IMPLICATIONS:
+                if k1 in vol.flags:
+                    vol.flags[k2] = True
+
+            # default tag-list if unset
+            if "mte" not in vol.flags:
+                vol.flags["mte"] = self.args.mte
+
+            # append parsers from argv to volume-flags
+            self._read_volflag(vol.flags, "mtp", self.args.mtp, True)
+
+            # d2d drops all database features for a volume
+            for grp, rm in [["d2d", "e2d"], ["d2t", "e2t"]]:
+                if not vol.flags.get(grp, False):
+                    continue
+
+                vol.flags["d2t"] = True
+                vol.flags = {k: v for k, v in vol.flags.items() if not k.startswith(rm)}
+
+            # mt* needs e2t so drop those too
+            for grp, rm in [["e2t", "mt"]]:
+                if vol.flags.get(grp, False):
+                    continue
+
+                vol.flags = {k: v for k, v in vol.flags.items() if not k.startswith(rm)}
+
+            # verify tags mentioned by -mt[mp] are used by -mte
+            local_mtp = {}
+            local_only_mtp = {}
+            for a in vol.flags.get("mtp", []) + vol.flags.get("mtm", []):
+                a = a.split("=")[0]
+                local_mtp[a] = True
+                local = True
+                for b in self.args.mtp or []:
+                    b = b.split("=")[0]
+                    if a == b:
+                        local = False
+
+                if local:
+                    local_only_mtp[a] = True
+
+            local_mte = {}
+            for a in vol.flags.get("mte", "").split(","):
+                local = True
+                all_mte[a] = True
+                local_mte[a] = True
+                for b in self.args.mte.split(","):
+                    if not a or not b:
+                        continue
+
+                    if a == b:
+                        local = False
+
+            for mtp in local_only_mtp.keys():
+                if mtp not in local_mte:
+                    m = 'volume "/{}" defines metadata tag "{}", but doesnt use it in "-mte" (or with "cmte" in its volume-flags)'
+                    self.log(m.format(vol.vpath, mtp), 1)
+                    errors = True
+
+        for mtp in self.args.mtp or []:
+            mtp = mtp.split("=")[0]
+            if mtp not in all_mte:
+                m = 'metadata tag "{}" is defined by "-mtm" or "-mtp", but is not used by "-mte" (or by any "cmte" volume-flag)'
+                self.log(m.format(mtp), 1)
+                errors = True
+
+        if errors:
+            sys.exit(1)
+
         try:
             v, _ = vfs.get("/", "*", False, True)
             if self.warn_anonwrite and os.getcwd() == v.realpath:
                 self.warn_anonwrite = False
-                self.log(
-                    "\033[31manyone can read/write the current directory: {}\033[0m".format(
-                        v.realpath
-                    )
-                )
+                msg = "anyone can read/write the current directory: {}"
+                self.log(msg.format(v.realpath), c=1)
         except Pebkac:
             self.warn_anonwrite = True
 
         with self.mutex:
             self.vfs = vfs
             self.user = user
-            self.iuser = self.invert(user)
+            self.iuser = {v: k for k, v in user.items()}
 
         # import pprint
         # pprint.pprint({"usr": user, "rd": mread, "wr": mwrite, "mnt": mount})

copyparty/broker_mp.py

@@ -51,7 +51,7 @@ class BrokerMp(object):
             self.procs.append(proc)
             proc.start()
 
-        if True:
+        if not self.args.q:
             thr = threading.Thread(target=self.debug_load_balancer)
             thr.daemon = True
             thr.start()

copyparty/broker_mpw.py

@@ -49,11 +49,11 @@ class MpWorker(object):
         # print('k')
         pass
 
-    def log(self, src, msg):
-        self.q_yield.put([0, "log", [src, msg]])
+    def log(self, src, msg, c=0):
+        self.q_yield.put([0, "log", [src, msg, c]])
 
-    def logw(self, msg):
-        self.log("mp{}".format(self.n), msg)
+    def logw(self, msg, c=0):
+        self.log("mp{}".format(self.n), msg, c)
 
     def httpdrop(self, addr):
         self.q_yield.put([0, "httpdrop", [addr]])
@@ -73,7 +73,9 @@ class MpWorker(object):
                 if PY2:
                     sck = pickle.loads(sck)  # nosec
 
-                self.log("%s %s" % addr, "\033[1;30m|%sC-qpop\033[0m" % ("-" * 4,))
+                if self.args.log_conn:
+                    self.log("%s %s" % addr, "|%sC-qpop" % ("-" * 4,), c="1;30")
+                
                 self.httpsrv.accept(sck, addr)
 
                 with self.mutex:

copyparty/broker_thr.py

@@ -28,7 +28,9 @@ class BrokerThr(object):
     def put(self, want_retval, dest, *args):
         if dest == "httpconn":
             sck, addr = args
-            self.log("%s %s" % addr, "\033[1;30m|%sC-qpop\033[0m" % ("-" * 4,))
+            if self.args.log_conn:
+                self.log("%s %s" % addr, "|%sC-qpop" % ("-" * 4,), c="1;30")
+
             self.httpsrv.accept(sck, addr)
 
         else:

copyparty/httpcli.py

@@ -7,6 +7,7 @@ import gzip
 import time
 import copy
 import json
+import string
 import socket
 import ctypes
 from datetime import datetime
@@ -14,6 +15,8 @@ import calendar
 
 from .__init__ import E, PY2, WINDOWS
 from .util import *  # noqa  # pylint: disable=unused-wildcard-import
+from .szip import StreamZip
+from .star import StreamTar
 
 if not PY2:
     unicode = str
@@ -41,17 +44,21 @@ class HttpCli(object):
         self.absolute_urls = False
         self.out_headers = {"Access-Control-Allow-Origin": "*"}
 
-    def log(self, msg):
-        self.log_func(self.log_src, msg)
+    def log(self, msg, c=0):
+        self.log_func(self.log_src, msg, c)
 
     def _check_nonfatal(self, ex):
-        return ex.code < 400 or ex.code == 404
+        return ex.code < 400 or ex.code in [404, 429]
 
     def _assert_safe_rem(self, rem):
         # sanity check to prevent any disasters
         if rem.startswith("/") or rem.startswith("../") or "/../" in rem:
             raise Exception("that was close")
 
+    def j2(self, name, **kwargs):
+        tpl = self.conn.hsrv.j2[name]
+        return tpl.render(**kwargs) if kwargs else tpl
+
     def run(self):
         """returns true if connection can be reused"""
         self.keepalive = False
@@ -63,18 +70,18 @@ class HttpCli(object):
 
             if not headerlines[0]:
                 # seen after login with IE6.0.2900.5512.xpsp.080413-2111 (xp-sp3)
-                self.log("\033[1;31mBUG: trailing newline from previous request\033[0m")
+                self.log("BUG: trailing newline from previous request", c="1;31")
                 headerlines.pop(0)
 
             try:
-                self.mode, self.req, _ = headerlines[0].split(" ")
+                self.mode, self.req, self.http_ver = headerlines[0].split(" ")
             except:
                 raise Pebkac(400, "bad headers:\n" + "\n".join(headerlines))
 
         except Pebkac as ex:
             # self.log("pebkac at httpcli.run #1: " + repr(ex))
             self.keepalive = self._check_nonfatal(ex)
-            self.loud_reply(str(ex), status=ex.code)
+            self.loud_reply(unicode(ex), status=ex.code)
             return self.keepalive
 
         # time.sleep(0.4)
@@ -86,30 +93,13 @@ class HttpCli(object):
             self.headers[k.lower()] = v.strip()
 
         v = self.headers.get("connection", "").lower()
-        self.keepalive = not v.startswith("close")
+        self.keepalive = not v.startswith("close") and self.http_ver != "HTTP/1.0"
 
         v = self.headers.get("x-forwarded-for", None)
         if v is not None and self.conn.addr[0] in ["127.0.0.1", "::1"]:
             self.ip = v.split(",")[0]
             self.log_src = self.conn.set_rproxy(self.ip)
 
-        self.uname = "*"
-        if "cookie" in self.headers:
-            cookies = self.headers["cookie"].split(";")
-            for k, v in [x.split("=", 1) for x in cookies]:
-                if k.strip() != "cppwd":
-                    continue
-
-                v = unescape_cookie(v)
-                if v in self.auth.iuser:
-                    self.uname = self.auth.iuser[v]
-
-                break
-
-        if self.uname:
-            self.rvol = self.auth.vfs.user_tree(self.uname, readable=True)
-            self.wvol = self.auth.vfs.user_tree(self.uname, writable=True)
-
         # split req into vpath + uparam
         uparam = {}
         if "?" not in self.req:
@@ -133,6 +123,22 @@ class HttpCli(object):
         self.uparam = uparam
         self.vpath = unquotep(vpath)
 
+        pwd = None
+        if "cookie" in self.headers:
+            cookies = self.headers["cookie"].split(";")
+            for k, v in [x.split("=", 1) for x in cookies]:
+                if k.strip() != "cppwd":
+                    continue
+
+                pwd = unescape_cookie(v)
+                break
+
+        pwd = uparam.get("pw", pwd)
+        self.uname = self.auth.iuser.get(pwd, "*")
+        if self.uname:
+            self.rvol = self.auth.vfs.user_tree(self.uname, readable=True)
+            self.wvol = self.auth.vfs.user_tree(self.uname, writable=True)
+
         ua = self.headers.get("user-agent", "")
         if ua.startswith("rclone/"):
             uparam["raw"] = False
@@ -153,17 +159,21 @@ class HttpCli(object):
         except Pebkac as ex:
             try:
                 # self.log("pebkac at httpcli.run #2: " + repr(ex))
-                self.keepalive = self._check_nonfatal(ex)
-                self.loud_reply("{}: {}".format(str(ex), self.vpath), status=ex.code)
+                if not self._check_nonfatal(ex):
+                    self.keepalive = False
+
+                self.log("{}\033[0m, {}".format(str(ex), self.vpath), 3)
+                msg = "<pre>{}\r\nURL: {}\r\n".format(str(ex), self.vpath)
+                self.reply(msg.encode("utf-8", "replace"), status=ex.code)
                 return self.keepalive
             except Pebkac:
                 return False
 
     def send_headers(self, length, status=200, mime=None, headers={}):
-        response = ["HTTP/1.1 {} {}".format(status, HTTPCODE[status])]
+        response = ["{} {} {}".format(self.http_ver, status, HTTPCODE[status])]
 
         if length is not None:
-            response.append("Content-Length: " + str(length))
+            response.append("Content-Length: " + unicode(length))
 
         # close if unknown length, otherwise take client's preference
         response.append("Connection: " + ("Keep-Alive" if self.keepalive else "Close"))
@@ -204,6 +214,20 @@ class HttpCli(object):
         self.log(body.rstrip())
         self.reply(b"<pre>" + body.encode("utf-8") + b"\r\n", *list(args), **kwargs)
 
+    def urlq(self, add={}, rm=[]):
+        """
+        generates url query based on uparam (b, pw, all others)
+        removing anything in rm, adding pairs in add
+        """
+
+        kv = {k: v for k, v in self.uparam.items() if k not in rm}
+        kv.update(add)
+        if not kv:
+            return ""
+
+        r = ["{}={}".format(k, quotep(v)) if v else k for k, v in kv.items()]
+        return "?" + "&amp;".join(r)
+
     def handle_get(self):
         logmsg = "{:4} {}".format(self.mode, self.req)
 
@@ -222,6 +246,9 @@ class HttpCli(object):
             static_path = os.path.join(E.mod, "web/", self.vpath[5:])
             return self.tx_file(static_path)
 
+        if "tree" in self.uparam:
+            return self.tx_tree()
+
         # conditional redirect to single volumes
         if self.vpath == "" and not self.uparam:
             nread = len(self.rvol)
@@ -246,9 +273,6 @@ class HttpCli(object):
             self.vpath = None
             return self.tx_mounts()
 
-        if "tree" in self.uparam:
-            return self.tx_tree()
-
         return self.tx_browser()
 
     def handle_options(self):
@@ -312,8 +336,19 @@ class HttpCli(object):
             elif "print" in opt:
                 reader, _ = self.get_body_reader()
                 for buf in reader:
-                    buf = buf.decode("utf-8", "replace")
-                    self.log("urlform @ {}\n  {}\n".format(self.vpath, buf))
+                    orig = buf.decode("utf-8", "replace")
+                    m = "urlform_raw {} @ {}\n  {}\n"
+                    self.log(m.format(len(orig), self.vpath, orig))
+                    try:
+                        plain = unquote(buf.replace(b"+", b" "))
+                        plain = plain.decode("utf-8", "replace")
+                        if buf.startswith(b"msg="):
+                            plain = plain[4:]
+
+                        m = "urlform_dec {} @ {}\n  {}\n"
+                        self.log(m.format(len(plain), self.vpath, plain))
+                    except Exception as ex:
+                        self.log(repr(ex))
 
             if "get" in opt:
                 return self.handle_get()
@@ -323,8 +358,11 @@ class HttpCli(object):
         raise Pebkac(405, "don't know how to handle POST({})".format(ctype))
 
     def get_body_reader(self):
-        remains = int(self.headers.get("content-length", None))
-        if remains is None:
+        chunked = "chunked" in self.headers.get("transfer-encoding", "").lower()
+        remains = int(self.headers.get("content-length", -1))
+        if chunked:
+            return read_socket_chunked(self.sr), remains
+        elif remains == -1:
             self.keepalive = False
             return read_socket_unbounded(self.sr), remains
         else:
@@ -342,6 +380,10 @@ class HttpCli(object):
         with open(path, "wb", 512 * 1024) as f:
             post_sz, _, sha_b64 = hashcopy(self.conn, reader, f)
 
+        self.conn.hsrv.broker.put(
+            False, "up2k.hash_file", vfs.realpath, vfs.flags, rem, fn
+        )
+
         return post_sz, sha_b64, remains, path
 
     def handle_stash(self):
@@ -381,8 +423,30 @@ class HttpCli(object):
         if act == "tput":
             return self.handle_text_upload()
 
+        if act == "zip":
+            return self.handle_zip_post()
+
         raise Pebkac(422, 'invalid action "{}"'.format(act))
 
+    def handle_zip_post(self):
+        for k in ["zip", "tar"]:
+            v = self.uparam.get(k)
+            if v is not None:
+                break
+
+        if v is None:
+            raise Pebkac(422, "need zip or tar keyword")
+
+        vn, rem = self.auth.vfs.get(self.vpath, self.uname, True, False)
+        items = self.parser.require("files", 1024 * 1024)
+        if not items:
+            raise Pebkac(422, "need files list")
+
+        items = items.replace("\r", "").split("\n")
+        items = [unquotep(x) for x in items if items]
+
+        return self.tx_zip(k, v, vn, rem, items, self.args.ed)
+
     def handle_post_json(self):
         try:
             remains = int(self.headers["content-length"])
@@ -410,29 +474,42 @@ class HttpCli(object):
         if "srch" in self.uparam or "srch" in body:
             return self.handle_search(body)
 
-        # prefer this over undot; no reason to allow traversion
-        if "/" in body["name"]:
-            raise Pebkac(400, "folders verboten")
-
         # up2k-php compat
         for k in "chunkpit.php", "handshake.php":
             if self.vpath.endswith(k):
                 self.vpath = self.vpath[: -len(k)]
 
+        sub = None
+        name = undot(body["name"])
+        if "/" in name:
+            sub, name = name.rsplit("/", 1)
+            self.vpath = "/".join([self.vpath, sub]).strip("/")
+            body["name"] = name
+
         vfs, rem = self.conn.auth.vfs.get(self.vpath, self.uname, False, True)
 
         body["vtop"] = vfs.vpath
         body["ptop"] = vfs.realpath
         body["prel"] = rem
         body["addr"] = self.ip
-        body["flag"] = vfs.flags
+        body["vcfg"] = vfs.flags
+
+        if sub:
+            try:
+                dst = os.path.join(vfs.realpath, rem)
+                os.makedirs(dst)
+            except:
+                if not os.path.isdir(dst):
+                    raise Pebkac(400, "some file got your folder name")
 
         x = self.conn.hsrv.broker.put(True, "up2k.handle_json", body)
-        response = x.get()
-        response = json.dumps(response)
+        ret = x.get()
+        if sub:
+            ret["name"] = "/".join([sub, ret["name"]])
 
-        self.log(response)
-        self.reply(response.encode("utf-8"), mime="application/json")
+        ret = json.dumps(ret)
+        self.log(ret)
+        self.reply(ret.encode("utf-8"), mime="application/json")
         return True
 
     def handle_search(self, body):
@@ -442,20 +519,42 @@ class HttpCli(object):
             vols.append([vfs.vpath, vfs.realpath, vfs.flags])
 
         idx = self.conn.get_u2idx()
+        t0 = time.time()
+        if idx.p_end:
+            penalty = 0.7
+            t_idle = t0 - idx.p_end
+            if idx.p_dur > 0.7 and t_idle < penalty:
+                m = "rate-limit ({:.1f} sec), cost {:.2f}, idle {:.2f}"
+                raise Pebkac(429, m.format(penalty, idx.p_dur, t_idle))
+
         if "srch" in body:
             # search by up2k hashlist
             vbody = copy.deepcopy(body)
             vbody["hash"] = len(vbody["hash"])
             self.log("qj: " + repr(vbody))
             hits = idx.fsearch(vols, body)
-            self.log("q#: " + repr(hits))
+            msg = repr(hits)
+            taglist = []
         else:
             # search by query params
             self.log("qj: " + repr(body))
-            hits = idx.search(vols, body)
-            self.log("q#: " + str(len(hits)))
+            hits, taglist = idx.search(vols, body)
+            msg = len(hits)
 
-        r = json.dumps(hits).encode("utf-8")
+        idx.p_end = time.time()
+        idx.p_dur = idx.p_end - t0
+        self.log("q#: {} ({:.2f}s)".format(msg, idx.p_dur))
+
+        order = []
+        cfg = self.args.mte.split(",")
+        for t in cfg:
+            if t in taglist:
+                order.append(t)
+        for t in taglist:
+            if t not in order:
+                order.append(t)
+
+        r = json.dumps({"hits": hits, "tag_order": order}).encode("utf-8")
         self.reply(r, mime="application/json")
         return True
 
@@ -503,7 +602,7 @@ class HttpCli(object):
             if len(cstart) > 1 and path != os.devnull:
                 self.log(
                     "clone {} to {}".format(
-                        cstart[0], " & ".join(str(x) for x in cstart[1:])
+                        cstart[0], " & ".join(unicode(x) for x in cstart[1:])
                     )
                 )
                 ofs = 0
@@ -551,7 +650,7 @@ class HttpCli(object):
             pwd = "x"  # nosec
 
         h = {"Set-Cookie": "cppwd={}; Path=/; SameSite=Lax".format(pwd)}
-        html = self.conn.tpl_msg.render(h1=msg, h2='<a href="/">ack</a>', redir="/")
+        html = self.j2("msg", h1=msg, h2='<a href="/">ack</a>', redir="/")
         self.reply(html.encode("utf-8"), headers=h)
         return True
 
@@ -582,7 +681,8 @@ class HttpCli(object):
 
         vpath = "{}/{}".format(self.vpath, sanitized).lstrip("/")
         esc_paths = [quotep(vpath), html_escape(vpath)]
-        html = self.conn.tpl_msg.render(
+        html = self.j2(
+            "msg",
             h2='<a href="/{}">go to /{}</a>'.format(*esc_paths),
             pre="aight",
             click=True,
@@ -614,7 +714,8 @@ class HttpCli(object):
                 f.write(b"`GRUNNUR`\n")
 
         vpath = "{}/{}".format(self.vpath, sanitized).lstrip("/")
-        html = self.conn.tpl_msg.render(
+        html = self.j2(
+            "msg",
             h2='<a href="/{}?edit">go to /{}?edit</a>'.format(
                 quotep(vpath), html_escape(vpath)
             ),
@@ -661,6 +762,9 @@ class HttpCli(object):
                             raise Pebkac(400, "empty files in post")
 
                         files.append([sz, sha512_hex])
+                        self.conn.hsrv.broker.put(
+                            False, "up2k.hash_file", vfs.realpath, vfs.flags, rem, fname
+                        )
                         self.conn.nbyte += sz
 
                 except Pebkac:
@@ -676,7 +780,7 @@ class HttpCli(object):
                     raise
 
         except Pebkac as ex:
-            errmsg = str(ex)
+            errmsg = unicode(ex)
 
         td = max(0.1, time.time() - t0)
         sz_total = sum(x[0] for x in files)
@@ -717,7 +821,8 @@ class HttpCli(object):
                     ).encode("utf-8")
                 )
 
-        html = self.conn.tpl_msg.render(
+        html = self.j2(
+            "msg",
             h2='<a href="/{}">return to /{}</a>'.format(
                 quotep(self.vpath), html_escape(self.vpath)
             ),
@@ -985,7 +1090,7 @@ class HttpCli(object):
             mime=guess_mime(req_path)[0] or "application/octet-stream",
         )
 
-        logmsg += str(status) + logtail
+        logmsg += unicode(status) + logtail
 
         if self.mode == "HEAD" or not do_send:
             self.log(logmsg)
@@ -999,22 +1104,81 @@ class HttpCli(object):
                 remains = sendfile_py(lower, upper, f, self.s)
 
         if remains > 0:
-            logmsg += " \033[31m" + str(upper - remains) + "\033[0m"
+            logmsg += " \033[31m" + unicode(upper - remains) + "\033[0m"
 
         spd = self._spd((upper - lower) - remains)
         self.log("{},  {}".format(logmsg, spd))
         return ret
 
+    def tx_zip(self, fmt, uarg, vn, rem, items, dots):
+        if self.args.no_zip:
+            raise Pebkac(400, "not enabled")
+
+        logmsg = "{:4} {} ".format("", self.req)
+        self.keepalive = False
+
+        if not uarg:
+            uarg = ""
+
+        if fmt == "tar":
+            mime = "application/x-tar"
+            packer = StreamTar
+        else:
+            mime = "application/zip"
+            packer = StreamZip
+
+        fn = items[0] if items and items[0] else self.vpath
+        if fn:
+            fn = fn.rstrip("/").split("/")[-1]
+        else:
+            fn = self.headers.get("host", "hey")
+
+        afn = "".join(
+            [x if x in (string.ascii_letters + string.digits) else "_" for x in fn]
+        )
+
+        bascii = unicode(string.ascii_letters + string.digits).encode("utf-8")
+        ufn = fn.encode("utf-8", "xmlcharrefreplace")
+        if PY2:
+            ufn = [unicode(x) if x in bascii else "%{:02x}".format(ord(x)) for x in ufn]
+        else:
+            ufn = [
+                chr(x).encode("utf-8")
+                if x in bascii
+                else "%{:02x}".format(x).encode("ascii")
+                for x in ufn
+            ]
+        ufn = b"".join(ufn).decode("ascii")
+
+        cdis = "attachment; filename=\"{}.{}\"; filename*=UTF-8''{}.{}"
+        cdis = cdis.format(afn, fmt, ufn, fmt)
+        self.send_headers(None, mime=mime, headers={"Content-Disposition": cdis})
+
+        fgen = vn.zipgen(rem, items, self.uname, dots, not self.args.no_scandir)
+        # for f in fgen: print(repr({k: f[k] for k in ["vp", "ap"]}))
+        bgen = packer(fgen, utf8="utf" in uarg, pre_crc="crc" in uarg)
+        bsent = 0
+        for buf in bgen.gen():
+            if not buf:
+                break
+
+            try:
+                self.s.sendall(buf)
+                bsent += len(buf)
+            except:
+                logmsg += " \033[31m" + unicode(bsent) + "\033[0m"
+                break
+
+        spd = self._spd(bsent)
+        self.log("{},  {}".format(logmsg, spd))
+        return True
+
     def tx_md(self, fs_path):
         logmsg = "{:4} {} ".format("", self.req)
-        if "edit2" in self.uparam:
-            html_path = "web/mde.html"
-            template = self.conn.tpl_mde
-        else:
-            html_path = "web/md.html"
-            template = self.conn.tpl_md
 
-        html_path = os.path.join(E.mod, html_path)
+        tpl = "mde" if "edit2" in self.uparam else "md"
+        html_path = os.path.join(E.mod, "web", "{}.html".format(tpl))
+        template = self.j2(tpl)
 
         st = os.stat(fsenc(fs_path))
         # sz_md = st.st_size
@@ -1046,7 +1210,7 @@ class HttpCli(object):
         sz_html = len(template.render(**targs).encode("utf-8"))
         self.send_headers(sz_html + sz_md, status)
 
-        logmsg += str(status)
+        logmsg += unicode(status)
         if self.mode == "HEAD" or not do_send:
             self.log(logmsg)
             return True
@@ -1060,13 +1224,14 @@ class HttpCli(object):
             self.log(logmsg + " \033[31md/c\033[0m")
             return False
 
-        self.log(logmsg + " " + str(len(html)))
+        self.log(logmsg + " " + unicode(len(html)))
         return True
 
     def tx_mounts(self):
+        suf = self.urlq(rm=["h"])
         rvol = [x + "/" if x else x for x in self.rvol]
         wvol = [x + "/" if x else x for x in self.wvol]
-        html = self.conn.tpl_mounts.render(this=self, rvol=rvol, wvol=wvol)
+        html = self.j2("splash", this=self, rvol=rvol, wvol=wvol, url_suf=suf)
         self.reply(html.encode("utf-8"))
         return True
 
@@ -1094,11 +1259,12 @@ class HttpCli(object):
         excl = None
         if target:
             excl, target = (target.split("/", 1) + [""])[:2]
-            ret["k" + excl] = self.gen_tree("/".join([top, excl]).strip("/"), target)
+            sub = self.gen_tree("/".join([top, excl]).strip("/"), target)
+            ret["k" + quotep(excl)] = sub
 
         try:
             vn, rem = self.auth.vfs.get(top, self.uname, True, False)
-            fsroot, vfs_ls, vfs_virt = vn.ls(rem, self.uname)
+            fsroot, vfs_ls, vfs_virt = vn.ls(rem, self.uname, not self.args.no_scandir)
         except:
             vfs_ls = []
             vfs_virt = {}
@@ -1109,13 +1275,13 @@ class HttpCli(object):
 
         dirs = []
 
+        vfs_ls = [x[0] for x in vfs_ls if stat.S_ISDIR(x[1].st_mode)]
+
         if not self.args.ed or "dots" not in self.uparam:
             vfs_ls = exclude_dotfiles(vfs_ls)
 
         for fn in [x for x in vfs_ls if x != excl]:
-            abspath = os.path.join(fsroot, fn)
-            if os.path.isdir(abspath):
-                dirs.append(fn)
+            dirs.append(quotep(fn))
 
         for x in vfs_virt.keys():
             if x != excl:
@@ -1154,7 +1320,14 @@ class HttpCli(object):
 
             return self.tx_file(abspath)
 
-        fsroot, vfs_ls, vfs_virt = vn.ls(rem, self.uname)
+        for k in ["zip", "tar"]:
+            v = self.uparam.get(k)
+            if v is not None:
+                return self.tx_zip(k, v, vn, rem, [], self.args.ed)
+
+        fsroot, vfs_ls, vfs_virt = vn.ls(rem, self.uname, not self.args.no_scandir)
+        stats = {k: v for k, v in vfs_ls}
+        vfs_ls = [x[0] for x in vfs_ls]
         vfs_ls.extend(vfs_virt.keys())
 
         # check for old versions of files,
@@ -1183,6 +1356,13 @@ class HttpCli(object):
 
         is_ls = "ls" in self.uparam
 
+        icur = None
+        if "e2t" in vn.flags:
+            idx = self.conn.get_u2idx()
+            icur = idx.get_cur(vn.realpath)
+
+        url_suf = self.urlq()
+
         dirs = []
         files = []
         for fn in vfs_ls:
@@ -1200,15 +1380,18 @@ class HttpCli(object):
                 fspath = fsroot + "/" + fn
 
             try:
-                inf = os.stat(fsenc(fspath))
+                inf = stats.get(fn) or os.stat(fsenc(fspath))
             except:
                 self.log("broken symlink: {}".format(repr(fspath)))
                 continue
 
             is_dir = stat.S_ISDIR(inf.st_mode)
             if is_dir:
-                margin = "DIR"
                 href += "/"
+                if self.args.no_zip:
+                    margin = "DIR"
+                else:
+                    margin = '<a href="{}?zip">zip</a>'.format(quotep(href))
             elif fn in hist:
                 margin = '<a href="{}.hist/{}">#{}</a>'.format(
                     base, html_escape(hist[fn][2], quote=True), hist[fn][0]
@@ -1232,18 +1415,49 @@ class HttpCli(object):
                 "sz": sz,
                 "ext": ext,
                 "dt": dt,
-                "ts": inf.st_mtime,
+                "ts": int(inf.st_mtime),
             }
             if is_dir:
                 dirs.append(item)
             else:
                 files.append(item)
+                item["rd"] = rem
+
+        taglist = {}
+        for f in files:
+            fn = f["name"]
+            rd = f["rd"]
+            del f["rd"]
+            if icur:
+                q = "select w from up where rd = ? and fn = ?"
+                try:
+                    r = icur.execute(q, (rd, fn)).fetchone()
+                except:
+                    args = s3enc(idx.mem_cur, rd, fn)
+                    r = icur.execute(q, args).fetchone()
+
+                tags = {}
+                f["tags"] = tags
+
+                if not r:
+                    continue
+
+                w = r[0][:16]
+                q = "select k, v from mt where w = ? and k != 'x'"
+                for k, v in icur.execute(q, (w,)):
+                    taglist[k] = True
+                    tags[k] = v
+
+        if icur:
+            taglist = [k for k in vn.flags.get("mte", "").split(",") if k in taglist]
+            for f in dirs:
+                f["tags"] = {}
 
         srv_info = []
 
         try:
             if not self.args.nih:
-                srv_info.append(str(socket.gethostname()).split(".")[0])
+                srv_info.append(unicode(socket.gethostname()).split(".")[0])
         except:
             self.log("#wow #whoa")
             pass
@@ -1290,6 +1504,7 @@ class HttpCli(object):
                 "srvinf": srv_info,
                 "perms": perms,
                 "logues": logues,
+                "taglist": taglist,
             }
             ret = json.dumps(ret)
             self.reply(ret.encode("utf-8", "replace"), mime="application/json")
@@ -1300,13 +1515,26 @@ class HttpCli(object):
 
         dirs.extend(files)
 
-        html = self.conn.tpl_browser.render(
+        tpl = "browser"
+        if "b" in self.uparam:
+            tpl = "browser2"
+
+        html = self.j2(
+            tpl,
             vdir=quotep(self.vpath),
             vpnodes=vpnodes,
             files=dirs,
             ts=ts,
             perms=json.dumps(perms),
-            have_up2k_idx=self.args.e2d,
+            taglist=taglist,
+            tag_order=json.dumps(
+                vn.flags["mte"].split(",") if "mte" in vn.flags else []
+            ),
+            have_up2k_idx=("e2d" in vn.flags),
+            have_tags_idx=("e2t" in vn.flags),
+            have_zip=(not self.args.no_zip),
+            have_b_u=(self.writable and self.uparam.get("b") == "u"),
+            url_suf=url_suf,
             logues=logues,
             title=html_escape(self.vpath),
             srv_info=srv_info,

copyparty/httpconn.py

@@ -12,21 +12,6 @@ try:
 except:
     HAVE_SSL = False
 
-try:
-    import jinja2
-except ImportError:
-    print(
-        """\033[1;31m
-  you do not have jinja2 installed,\033[33m
-  choose one of these:\033[0m
-   * apt install python-jinja2
-   * python3 -m pip install --user jinja2
-   * (try another python version, if you have one)
-   * (try copyparty.sfx instead)
-"""
-    )
-    sys.exit(1)
-
 from .__init__ import E
 from .util import Unrecv
 from .httpcli import HttpCli
@@ -55,14 +40,6 @@ class HttpConn(object):
         self.log_func = hsrv.log
         self.set_rproxy()
 
-        env = jinja2.Environment()
-        env.loader = jinja2.FileSystemLoader(os.path.join(E.mod, "web"))
-        self.tpl_mounts = env.get_template("splash.html")
-        self.tpl_browser = env.get_template("browser.html")
-        self.tpl_msg = env.get_template("msg.html")
-        self.tpl_md = env.get_template("md.html")
-        self.tpl_mde = env.get_template("mde.html")
-
     def set_rproxy(self, ip=None):
         if ip is None:
             color = 36
@@ -79,8 +56,8 @@ class HttpConn(object):
     def respath(self, res_name):
         return os.path.join(E.mod, "web", res_name)
 
-    def log(self, msg):
-        self.log_func(self.log_src, msg)
+    def log(self, msg, c=0):
+        self.log_func(self.log_src, msg, c)
 
     def get_u2idx(self):
         if not self.u2idx:
@@ -110,7 +87,9 @@ class HttpConn(object):
                 err = "need at least 4 bytes in the first packet; got {}".format(
                     len(method)
                 )
-                self.log(err)
+                if method:
+                    self.log(err)
+
                 self.s.send(b"HTTP/1.1 400 Bad Request\r\n\r\n" + err.encode("utf-8"))
                 return
 
@@ -127,7 +106,7 @@ class HttpConn(object):
 
         if is_https:
             if self.sr:
-                self.log("\033[1;31mTODO: cannot do https in jython\033[0m")
+                self.log("TODO: cannot do https in jython", c="1;31")
                 return
 
             self.log_src = self.log_src.replace("[36m", "[35m")
@@ -178,7 +157,7 @@ class HttpConn(object):
                     pass
 
                 else:
-                    self.log("\033[35mhandshake\033[0m " + em)
+                    self.log("handshake\033[0m " + em, c=5)
 
                 return
 

copyparty/httpsrv.py

@@ -2,10 +2,28 @@
 from __future__ import print_function, unicode_literals
 
 import os
+import sys
 import time
 import socket
 import threading
 
+try:
+    import jinja2
+except ImportError:
+    print(
+        """\033[1;31m
+  you do not have jinja2 installed,\033[33m
+  choose one of these:\033[0m
+   * apt install python-jinja2
+   * {} -m pip install --user jinja2
+   * (try another python version, if you have one)
+   * (try copyparty.sfx instead)
+""".format(
+            os.path.basename(sys.executable)
+        )
+    )
+    sys.exit(1)
+
 from .__init__ import E, MACOS
 from .httpconn import HttpConn
 from .authsrv import AuthSrv
@@ -30,6 +48,13 @@ class HttpSrv(object):
         self.workload_thr_alive = False
         self.auth = AuthSrv(self.args, self.log)
 
+        env = jinja2.Environment()
+        env.loader = jinja2.FileSystemLoader(os.path.join(E.mod, "web"))
+        self.j2 = {
+            x: env.get_template(x + ".html")
+            for x in ["splash", "browser", "browser2", "msg", "md", "mde"]
+        }
+
         cert_path = os.path.join(E.cfg, "cert.pem")
         if os.path.exists(cert_path):
             self.cert_path = cert_path
@@ -38,7 +63,9 @@ class HttpSrv(object):
 
     def accept(self, sck, addr):
         """takes an incoming tcp connection and creates a thread to handle it"""
-        self.log("%s %s" % addr, "\033[1;30m|%sC-cthr\033[0m" % ("-" * 5,))
+        if self.args.log_conn:
+            self.log("%s %s" % addr, "|%sC-cthr" % ("-" * 5,), c="1;30")
+
         thr = threading.Thread(target=self.thr_client, args=(sck, addr))
         thr.daemon = True
         thr.start()
@@ -66,11 +93,15 @@ class HttpSrv(object):
                 thr.start()
 
         try:
-            self.log("%s %s" % addr, "\033[1;30m|%sC-crun\033[0m" % ("-" * 6,))
+            if self.args.log_conn:
+                self.log("%s %s" % addr, "|%sC-crun" % ("-" * 6,), c="1;30")
+
             cli.run()
 
         finally:
-            self.log("%s %s" % addr, "\033[1;30m|%sC-cdone\033[0m" % ("-" * 7,))
+            if self.args.log_conn:
+                self.log("%s %s" % addr, "|%sC-cdone" % ("-" * 7,), c="1;30")
+
             try:
                 sck.shutdown(socket.SHUT_RDWR)
                 sck.close()
@@ -78,7 +109,8 @@ class HttpSrv(object):
                 if not MACOS:
                     self.log(
                         "%s %s" % addr,
-                        "\033[1;30mshut({}): {}\033[0m".format(sck.fileno(), ex),
+                        "shut({}): {}".format(sck.fileno(), ex),
+                        c="1;30",
                     )
                 if ex.errno not in [10038, 10054, 107, 57, 9]:
                     # 10038 No longer considered a socket

copyparty/mtag.py

@@ -0,0 +1,347 @@
+# coding: utf-8
+from __future__ import print_function, unicode_literals
+
+import re
+import os
+import sys
+import shutil
+import subprocess as sp
+
+from .__init__ import PY2, WINDOWS
+from .util import fsenc, fsdec, REKOBO_LKEY
+
+if not PY2:
+    unicode = str
+
+
+class MTag(object):
+    def __init__(self, log_func, args):
+        self.log_func = log_func
+        self.usable = True
+        self.prefer_mt = False
+        mappings = args.mtm
+        self.backend = "ffprobe" if args.no_mutagen else "mutagen"
+        or_ffprobe = " or ffprobe"
+
+        if self.backend == "mutagen":
+            self.get = self.get_mutagen
+            try:
+                import mutagen
+            except:
+                self.log("could not load mutagen, trying ffprobe instead", c=3)
+                self.backend = "ffprobe"
+
+        if self.backend == "ffprobe":
+            self.get = self.get_ffprobe
+            self.prefer_mt = True
+            # about 20x slower
+            if PY2:
+                cmd = [b"ffprobe", b"-version"]
+                try:
+                    sp.Popen(cmd, stdout=sp.PIPE, stderr=sp.PIPE)
+                except:
+                    self.usable = False
+            else:
+                if not shutil.which("ffprobe"):
+                    self.usable = False
+
+            if self.usable and WINDOWS and sys.version_info < (3, 8):
+                self.usable = False
+                or_ffprobe = " or python >= 3.8"
+                msg = "found ffprobe but your python is too old; need 3.8 or newer"
+                self.log(msg, c=1)
+
+        if not self.usable:
+            msg = "need mutagen{} to read media tags so please run this:\n  {} -m pip install --user mutagen"
+            self.log(msg.format(or_ffprobe, os.path.basename(sys.executable)), c=1)
+            return
+
+        # https://picard-docs.musicbrainz.org/downloads/MusicBrainz_Picard_Tag_Map.html
+        tagmap = {
+            "album": ["album", "talb", "\u00a9alb", "original-album", "toal"],
+            "artist": [
+                "artist",
+                "tpe1",
+                "\u00a9art",
+                "composer",
+                "performer",
+                "arranger",
+                "\u00a9wrt",
+                "tcom",
+                "tpe3",
+                "original-artist",
+                "tope",
+            ],
+            "title": ["title", "tit2", "\u00a9nam"],
+            "circle": [
+                "album-artist",
+                "tpe2",
+                "aart",
+                "conductor",
+                "organization",
+                "band",
+            ],
+            ".tn": ["tracknumber", "trck", "trkn", "track"],
+            "genre": ["genre", "tcon", "\u00a9gen"],
+            "date": [
+                "original-release-date",
+                "release-date",
+                "date",
+                "tdrc",
+                "\u00a9day",
+                "original-date",
+                "original-year",
+                "tyer",
+                "tdor",
+                "tory",
+                "year",
+                "creation-time",
+            ],
+            ".bpm": ["bpm", "tbpm", "tmpo", "tbp"],
+            "key": ["initial-key", "tkey", "key"],
+            "comment": ["comment", "comm", "\u00a9cmt", "comments", "description"],
+        }
+
+        if mappings:
+            for k, v in [x.split("=") for x in mappings]:
+                tagmap[k] = v.split(",")
+
+        self.tagmap = {}
+        for k, vs in tagmap.items():
+            vs2 = []
+            for v in vs:
+                if "-" not in v:
+                    vs2.append(v)
+                    continue
+
+                vs2.append(v.replace("-", " "))
+                vs2.append(v.replace("-", "_"))
+                vs2.append(v.replace("-", ""))
+
+            self.tagmap[k] = vs2
+
+        self.rmap = {
+            v: [n, k] for k, vs in self.tagmap.items() for n, v in enumerate(vs)
+        }
+        # self.get = self.compare
+
+    def log(self, msg, c=0):
+        self.log_func("mtag", msg, c)
+
+    def normalize_tags(self, ret, md):
+        for k, v in dict(md).items():
+            if not v:
+                continue
+
+            k = k.lower().split("::")[0].strip()
+            mk = self.rmap.get(k)
+            if not mk:
+                continue
+
+            pref, mk = mk
+            if mk not in ret or ret[mk][0] > pref:
+                ret[mk] = [pref, v[0]]
+
+        # take first value
+        ret = {k: unicode(v[1]).strip() for k, v in ret.items()}
+
+        # track 3/7 => track 3
+        for k, v in ret.items():
+            if k[0] == ".":
+                v = v.split("/")[0].strip().lstrip("0")
+                ret[k] = v or 0
+
+        # normalize key notation to rkeobo
+        okey = ret.get("key")
+        if okey:
+            key = okey.replace(" ", "").replace("maj", "").replace("min", "m")
+            ret["key"] = REKOBO_LKEY.get(key.lower(), okey)
+
+        return ret
+
+    def compare(self, abspath):
+        if abspath.endswith(".au"):
+            return {}
+
+        print("\n" + abspath)
+        r1 = self.get_mutagen(abspath)
+        r2 = self.get_ffprobe(abspath)
+
+        keys = {}
+        for d in [r1, r2]:
+            for k in d.keys():
+                keys[k] = True
+
+        diffs = []
+        l1 = []
+        l2 = []
+        for k in sorted(keys.keys()):
+            if k in [".q", ".dur"]:
+                continue  # lenient
+
+            v1 = r1.get(k)
+            v2 = r2.get(k)
+            if v1 == v2:
+                print("  ", k, v1)
+            elif v1 != "0000":  # ffprobe date=0
+                diffs.append(k)
+                print(" 1", k, v1)
+                print(" 2", k, v2)
+                if v1:
+                    l1.append(k)
+                if v2:
+                    l2.append(k)
+
+        if diffs:
+            raise Exception()
+
+        return r1
+
+    def get_mutagen(self, abspath):
+        import mutagen
+
+        try:
+            md = mutagen.File(abspath, easy=True)
+            x = md.info.length
+        except Exception as ex:
+            return {}
+
+        ret = {}
+        try:
+            dur = int(md.info.length)
+            try:
+                q = int(md.info.bitrate / 1024)
+            except:
+                q = int((os.path.getsize(abspath) / dur) / 128)
+
+            ret[".dur"] = [0, dur]
+            ret[".q"] = [0, q]
+        except:
+            pass
+
+        return self.normalize_tags(ret, md)
+
+    def get_ffprobe(self, abspath):
+        cmd = [b"ffprobe", b"-hide_banner", b"--", fsenc(abspath)]
+        p = sp.Popen(cmd, stdout=sp.PIPE, stderr=sp.PIPE)
+        r = p.communicate()
+        txt = r[1].decode("utf-8", "replace")
+        txt = [x.rstrip("\r") for x in txt.split("\n")]
+
+        """
+        note:
+          tags which contain newline will be truncated on first \n,
+          ffprobe emits \n and spacepads the : to align visually
+        note:
+          the Stream ln always mentions Audio: if audio
+          the Stream ln usually has kb/s, is more accurate
+          the Duration ln always has kb/s
+          the Metadata: after Chapter may contain BPM info,
+            title : Tempo: 126.0
+
+        Input #0, wav,
+          Metadata:
+            date : <OK>
+          Duration:
+            Chapter #
+            Metadata:
+              title : <NG>
+
+        Input #0, mp3,
+          Metadata:
+            album : <OK>
+          Duration:
+            Stream #0:0: Audio:
+            Stream #0:1: Video:
+            Metadata:
+              comment : <NG>
+        """
+
+        ptn_md_beg = re.compile("^( +)Metadata:$")
+        ptn_md_kv = re.compile("^( +)([^:]+) *: (.*)")
+        ptn_dur = re.compile("^ *Duration: ([^ ]+)(, |$)")
+        ptn_br1 = re.compile("^ *Duration: .*, bitrate: ([0-9]+) kb/s(, |$)")
+        ptn_br2 = re.compile("^ *Stream.*: Audio:.* ([0-9]+) kb/s(, |$)")
+        ptn_audio = re.compile("^ *Stream .*: Audio: ")
+        ptn_au_parent = re.compile("^ *(Input #|Stream .*: Audio: )")
+
+        ret = {}
+        md = {}
+        in_md = False
+        is_audio = False
+        au_parent = False
+        for ln in txt:
+            m = ptn_md_kv.match(ln)
+            if m and in_md and len(m.group(1)) == in_md:
+                _, k, v = [x.strip() for x in m.groups()]
+                if k != "" and v != "":
+                    md[k] = [v]
+                continue
+            else:
+                in_md = False
+
+            m = ptn_md_beg.match(ln)
+            if m and au_parent:
+                in_md = len(m.group(1)) + 2
+                continue
+
+            au_parent = bool(ptn_au_parent.search(ln))
+
+            if ptn_audio.search(ln):
+                is_audio = True
+
+            m = ptn_dur.search(ln)
+            if m:
+                sec = 0
+                tstr = m.group(1)
+                if tstr.lower() != "n/a":
+                    try:
+                        tf = tstr.split(",")[0].split(".")[0].split(":")
+                        for f in tf:
+                            sec *= 60
+                            sec += int(f)
+                    except:
+                        self.log("invalid timestr from ffprobe: [{}]".format(tstr), c=3)
+
+                ret[".dur"] = sec
+                m = ptn_br1.search(ln)
+                if m:
+                    ret[".q"] = m.group(1)
+
+            m = ptn_br2.search(ln)
+            if m:
+                ret[".q"] = m.group(1)
+
+        if not is_audio:
+            return {}
+
+        ret = {k: [0, v] for k, v in ret.items()}
+
+        return self.normalize_tags(ret, md)
+
+    def get_bin(self, parsers, abspath):
+        pypath = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
+        pypath = [str(pypath)] + [str(x) for x in sys.path if x]
+        pypath = str(os.pathsep.join(pypath))
+        env = os.environ.copy()
+        env["PYTHONPATH"] = pypath
+
+        ret = {}
+        for tagname, (binpath, timeout) in parsers.items():
+            try:
+                cmd = [sys.executable, binpath, abspath]
+                args = {"env": env, "timeout": timeout}
+
+                if WINDOWS:
+                    args["creationflags"] = 0x4000
+                else:
+                    cmd = ["nice"] + cmd
+
+                cmd = [fsenc(x) for x in cmd]
+                v = sp.check_output(cmd, **args).strip()
+                if v:
+                    ret[tagname] = v.decode("utf-8")
+            except:
+                pass
+
+        return ret

copyparty/star.py

@@ -0,0 +1,95 @@
+import os
+import tarfile
+import threading
+
+from .sutil import errdesc
+from .util import Queue, fsenc
+
+
+class QFile(object):
+    """file-like object which buffers writes into a queue"""
+
+    def __init__(self):
+        self.q = Queue(64)
+        self.bq = []
+        self.nq = 0
+
+    def write(self, buf):
+        if buf is None or self.nq >= 240 * 1024:
+            self.q.put(b"".join(self.bq))
+            self.bq = []
+            self.nq = 0
+
+        if buf is None:
+            self.q.put(None)
+        else:
+            self.bq.append(buf)
+            self.nq += len(buf)
+
+
+class StreamTar(object):
+    """construct in-memory tar file from the given path"""
+
+    def __init__(self, fgen, **kwargs):
+        self.ci = 0
+        self.co = 0
+        self.qfile = QFile()
+        self.fgen = fgen
+        self.errf = None
+
+        # python 3.8 changed to PAX_FORMAT as default,
+        # waste of space and don't care about the new features
+        fmt = tarfile.GNU_FORMAT
+        self.tar = tarfile.open(fileobj=self.qfile, mode="w|", format=fmt)
+
+        w = threading.Thread(target=self._gen)
+        w.daemon = True
+        w.start()
+
+    def gen(self):
+        while True:
+            buf = self.qfile.q.get()
+            if not buf:
+                break
+
+            self.co += len(buf)
+            yield buf
+
+        yield None
+        if self.errf:
+            os.unlink(self.errf["ap"])
+
+    def ser(self, f):
+        name = f["vp"]
+        src = f["ap"]
+        fsi = f["st"]
+
+        inf = tarfile.TarInfo(name=name)
+        inf.mode = fsi.st_mode
+        inf.size = fsi.st_size
+        inf.mtime = fsi.st_mtime
+        inf.uid = 0
+        inf.gid = 0
+
+        self.ci += inf.size
+        with open(fsenc(src), "rb", 512 * 1024) as f:
+            self.tar.addfile(inf, f)
+
+    def _gen(self):
+        errors = []
+        for f in self.fgen:
+            if "err" in f:
+                errors.append([f["vp"], f["err"]])
+                continue
+
+            try:
+                self.ser(f)
+            except Exception as ex:
+                errors.append([f["vp"], repr(ex)])
+
+        if errors:
+            self.errf = errdesc(errors)
+            self.ser(self.errf)
+
+        self.tar.close()
+        self.qfile.write(None)

copyparty/sutil.py

@@ -0,0 +1,25 @@
+import os
+import time
+import tempfile
+from datetime import datetime
+
+
+def errdesc(errors):
+    report = ["copyparty failed to add the following files to the archive:", ""]
+
+    for fn, err in errors:
+        report.extend([" file: {}".format(fn), "error: {}".format(err), ""])
+
+    with tempfile.NamedTemporaryFile(prefix="copyparty-", delete=False) as tf:
+        tf_path = tf.name
+        tf.write("\r\n".join(report).encode("utf-8", "replace"))
+
+    dt = datetime.utcfromtimestamp(time.time())
+    dt = dt.strftime("%Y-%m%d-%H%M%S")
+
+    os.chmod(tf_path, 0o444)
+    return {
+        "vp": "archive-errors-{}.txt".format(dt),
+        "ap": tf_path,
+        "st": os.stat(tf_path),
+    }

copyparty/svchub.py

@@ -9,7 +9,6 @@ from datetime import datetime, timedelta
 import calendar
 
 from .__init__ import PY2, WINDOWS, MACOS, VT100
-from .authsrv import AuthSrv
 from .tcpsrv import TcpSrv
 from .up2k import Up2k
 from .util import mp
@@ -39,14 +38,6 @@ class SvcHub(object):
         self.tcpsrv = TcpSrv(self)
         self.up2k = Up2k(self)
 
-        if self.args.e2ds:
-            auth = AuthSrv(self.args, self.log, False)
-            vols = auth.vfs.all_vols.values()
-            if not self.args.e2dsa:
-                vols = [x for x in vols if x.uwrite]
-
-            self.up2k.build_indexes(vols)
-
         # decide which worker impl to use
         if self.check_mp_enable():
             from .broker_mp import BrokerMp as Broker
@@ -74,10 +65,10 @@ class SvcHub(object):
             self.broker.shutdown()
             print("nailed it")
 
-    def _log_disabled(self, src, msg):
+    def _log_disabled(self, src, msg, c=0):
         pass
 
-    def _log_enabled(self, src, msg):
+    def _log_enabled(self, src, msg, c=0):
         """handles logging from all components"""
         with self.log_mutex:
             now = time.time()
@@ -100,6 +91,13 @@ class SvcHub(object):
                     msg = self.ansi_re.sub("", msg)
                 if "\033" in src:
                     src = self.ansi_re.sub("", src)
+            elif c:
+                if isinstance(c, int):
+                    msg = "\033[3{}m{}".format(c, msg)
+                elif "\033" not in c:
+                    msg = "\033[{}m{}\033[0m".format(c, msg)
+                else:
+                    msg = "{}{}\033[0m".format(c, msg)
 
             ts = datetime.utcfromtimestamp(now).strftime("%H:%M:%S.%f")[:-3]
             msg = fmt.format(ts, src, msg)

copyparty/szip.py

@@ -0,0 +1,271 @@
+import os
+import time
+import zlib
+import struct
+from datetime import datetime
+
+from .sutil import errdesc
+from .util import yieldfile, sanitize_fn
+
+
+def dostime2unix(buf):
+    t, d = struct.unpack("<HH", buf)
+
+    ts = (t & 0x1F) * 2
+    tm = (t >> 5) & 0x3F
+    th = t >> 11
+
+    dd = d & 0x1F
+    dm = (d >> 5) & 0xF
+    dy = (d >> 9) + 1980
+
+    tt = (dy, dm, dd, th, tm, ts)
+    tf = "{:04d}-{:02d}-{:02d} {:02d}:{:02d}:{:02d}"
+    iso = tf.format(*tt)
+
+    dt = datetime.strptime(iso, "%Y-%m-%d %H:%M:%S")
+    return int(dt.timestamp())
+
+
+def unixtime2dos(ts):
+    tt = time.gmtime(ts)
+    dy, dm, dd, th, tm, ts = list(tt)[:6]
+
+    bd = ((dy - 1980) << 9) + (dm << 5) + dd
+    bt = (th << 11) + (tm << 5) + ts // 2
+    return struct.pack("<HH", bt, bd)
+
+
+def gen_fdesc(sz, crc32, z64):
+    ret = b"\x50\x4b\x07\x08"
+    fmt = "<LQQ" if z64 else "<LLL"
+    ret += struct.pack(fmt, crc32, sz, sz)
+    return ret
+
+
+def gen_hdr(h_pos, fn, sz, lastmod, utf8, crc32, pre_crc):
+    """
+    does regular file headers
+    and the central directory meme if h_pos is set
+    (h_pos = absolute position of the regular header)
+    """
+
+    # appnote 4.5 / zip 3.0 (2008) / unzip 6.0 (2009) says to add z64
+    # extinfo for values which exceed H, but that becomes an off-by-one
+    # (can't tell if it was clamped or exactly maxval), make it obvious
+    z64 = sz >= 0xFFFFFFFF
+    z64v = [sz, sz] if z64 else []
+    if h_pos and h_pos >= 0xFFFFFFFF:
+        # central, also consider ptr to original header
+        z64v.append(h_pos)
+
+    # confusingly this doesn't bump if h_pos
+    req_ver = b"\x2d\x00" if z64 else b"\x0a\x00"
+
+    if crc32:
+        crc32 = struct.pack("<L", crc32)
+    else:
+        crc32 = b"\x00" * 4
+
+    if h_pos is None:
+        # 4b magic, 2b min-ver
+        ret = b"\x50\x4b\x03\x04" + req_ver
+    else:
+        # 4b magic, 2b spec-ver, 2b min-ver
+        ret = b"\x50\x4b\x01\x02\x1e\x03" + req_ver
+
+    ret += b"\x00" if pre_crc else b"\x08"  # streaming
+    ret += b"\x08" if utf8 else b"\x00"  # appnote 6.3.2 (2007)
+
+    # 2b compression, 4b time, 4b crc
+    ret += b"\x00\x00" + unixtime2dos(lastmod) + crc32
+
+    # spec says to put zeros when !crc if bit3 (streaming)
+    # however infozip does actual sz and it even works on winxp
+    # (same reasning for z64 extradata later)
+    vsz = 0xFFFFFFFF if z64 else sz
+    ret += struct.pack("<LL", vsz, vsz)
+
+    # windows support (the "?" replace below too)
+    fn = sanitize_fn(fn, "/")
+    bfn = fn.encode("utf-8" if utf8 else "cp437", "replace").replace(b"?", b"_")
+
+    z64_len = len(z64v) * 8 + 4 if z64v else 0
+    ret += struct.pack("<HH", len(bfn), z64_len)
+
+    if h_pos is not None:
+        # 2b comment, 2b diskno
+        ret += b"\x00" * 4
+
+        # 2b internal.attr, 4b external.attr
+        # infozip-macos: 0100 0000 a481 file:644
+        # infozip-macos: 0100 0100 0080 file:000
+        ret += b"\x01\x00\x00\x00\xa4\x81"
+
+        # 4b local-header-ofs
+        ret += struct.pack("<L", min(h_pos, 0xFFFFFFFF))
+
+    ret += bfn
+
+    if z64v:
+        ret += struct.pack("<HH" + "Q" * len(z64v), 1, len(z64v) * 8, *z64v)
+
+    return ret
+
+
+def gen_ecdr(items, cdir_pos, cdir_end):
+    """
+    summary of all file headers,
+    usually the zipfile footer unless something clamps
+    """
+
+    ret = b"\x50\x4b\x05\x06"
+
+    # 2b ndisk, 2b disk0
+    ret += b"\x00" * 4
+
+    cdir_sz = cdir_end - cdir_pos
+
+    nitems = min(0xFFFF, len(items))
+    csz = min(0xFFFFFFFF, cdir_sz)
+    cpos = min(0xFFFFFFFF, cdir_pos)
+
+    need_64 = nitems == 0xFFFF or 0xFFFFFFFF in [csz, cpos]
+
+    # 2b tnfiles, 2b dnfiles, 4b dir sz, 4b dir pos
+    ret += struct.pack("<HHLL", nitems, nitems, csz, cpos)
+
+    # 2b comment length
+    ret += b"\x00\x00"
+
+    return [ret, need_64]
+
+
+def gen_ecdr64(items, cdir_pos, cdir_end):
+    """
+    z64 end of central directory
+    added when numfiles or a headerptr clamps
+    """
+
+    ret = b"\x50\x4b\x06\x06"
+
+    # 8b own length from hereon
+    ret += b"\x2c" + b"\x00" * 7
+
+    # 2b spec-ver, 2b min-ver
+    ret += b"\x1e\x03\x2d\x00"
+
+    # 4b ndisk, 4b disk0
+    ret += b"\x00" * 8
+
+    # 8b tnfiles, 8b dnfiles, 8b dir sz, 8b dir pos
+    cdir_sz = cdir_end - cdir_pos
+    ret += struct.pack("<QQQQ", len(items), len(items), cdir_sz, cdir_pos)
+
+    return ret
+
+
+def gen_ecdr64_loc(ecdr64_pos):
+    """
+    z64 end of central directory locator
+    points to ecdr64
+    why
+    """
+
+    ret = b"\x50\x4b\x06\x07"
+
+    # 4b cdisk, 8b start of ecdr64, 4b ndisks
+    ret += struct.pack("<LQL", 0, ecdr64_pos, 1)
+
+    return ret
+
+
+class StreamZip(object):
+    def __init__(self, fgen, utf8=False, pre_crc=False):
+        self.fgen = fgen
+        self.utf8 = utf8
+        self.pre_crc = pre_crc
+
+        self.pos = 0
+        self.items = []
+
+    def _ct(self, buf):
+        self.pos += len(buf)
+        return buf
+
+    def ser(self, f):
+        name = f["vp"]
+        src = f["ap"]
+        st = f["st"]
+
+        sz = st.st_size
+        ts = st.st_mtime + 1
+
+        crc = None
+        if self.pre_crc:
+            crc = 0
+            for buf in yieldfile(src):
+                crc = zlib.crc32(buf, crc)
+
+            crc &= 0xFFFFFFFF
+
+        h_pos = self.pos
+        buf = gen_hdr(None, name, sz, ts, self.utf8, crc, self.pre_crc)
+        yield self._ct(buf)
+
+        crc = crc or 0
+        for buf in yieldfile(src):
+            if not self.pre_crc:
+                crc = zlib.crc32(buf, crc)
+
+            yield self._ct(buf)
+
+        crc &= 0xFFFFFFFF
+
+        self.items.append([name, sz, ts, crc, h_pos])
+
+        z64 = sz >= 4 * 1024 * 1024 * 1024
+
+        if z64 or not self.pre_crc:
+            buf = gen_fdesc(sz, crc, z64)
+            yield self._ct(buf)
+
+    def gen(self):
+        errors = []
+        for f in self.fgen:
+            if "err" in f:
+                errors.append([f["vp"], f["err"]])
+                continue
+
+            try:
+                for x in self.ser(f):
+                    yield x
+            except Exception as ex:
+                errors.append([f["vp"], repr(ex)])
+
+        if errors:
+            errf = errdesc(errors)
+            print(repr(errf))
+            for x in self.ser(errf):
+                yield x
+
+        cdir_pos = self.pos
+        for name, sz, ts, crc, h_pos in self.items:
+            buf = gen_hdr(h_pos, name, sz, ts, self.utf8, crc, self.pre_crc)
+            yield self._ct(buf)
+        cdir_end = self.pos
+
+        _, need_64 = gen_ecdr(self.items, cdir_pos, cdir_end)
+        if need_64:
+            ecdir64_pos = self.pos
+            buf = gen_ecdr64(self.items, cdir_pos, cdir_end)
+            yield self._ct(buf)
+
+            buf = gen_ecdr64_loc(ecdir64_pos)
+            yield self._ct(buf)
+
+        ecdr, _ = gen_ecdr(self.items, cdir_pos, cdir_end)
+        yield self._ct(ecdr)
+
+        if errors:
+            os.unlink(errf["ap"])

copyparty/tcpsrv.py

@@ -68,22 +68,29 @@ class TcpSrv(object):
             self.log("tcpsrv", "listening @ {0}:{1}".format(ip, port))
 
         while True:
-            self.log("tcpsrv", "\033[1;30m|%sC-ncli\033[0m" % ("-" * 1,))
+            if self.args.log_conn:
+                self.log("tcpsrv", "|%sC-ncli" % ("-" * 1,), c="1;30")
+
             if self.num_clients.v >= self.args.nc:
                 time.sleep(0.1)
                 continue
 
-            self.log("tcpsrv", "\033[1;30m|%sC-acc1\033[0m" % ("-" * 2,))
+            if self.args.log_conn:
+                self.log("tcpsrv", "|%sC-acc1" % ("-" * 2,), c="1;30")
+
             ready, _, _ = select.select(self.srv, [], [])
             for srv in ready:
                 sck, addr = srv.accept()
                 sip, sport = srv.getsockname()
-                self.log(
-                    "%s %s" % addr,
-                    "\033[1;30m|{}C-acc2 \033[0;36m{} \033[3{}m{}".format(
-                        "-" * 3, sip, sport % 8, sport
-                    ),
-                )
+                if self.args.log_conn:
+                    self.log(
+                        "%s %s" % addr,
+                        "|{}C-acc2 \033[0;36m{} \033[3{}m{}".format(
+                            "-" * 3, sip, sport % 8, sport
+                        ),
+                        c="1;30",
+                    )
+
                 self.num_clients.add()
                 self.hub.broker.put(False, "httpconn", sck, addr)
 

copyparty/u2idx.py

@@ -1,10 +1,13 @@
 # coding: utf-8
 from __future__ import print_function, unicode_literals
 
+import re
 import os
+import time
+import threading
 from datetime import datetime
 
-from .util import u8safe
+from .util import u8safe, s3dec, html_escape, Pebkac
 from .up2k import up2k_wark_from_hashlist
 
 
@@ -19,15 +22,21 @@ class U2idx(object):
     def __init__(self, args, log_func):
         self.args = args
         self.log_func = log_func
+        self.timeout = args.srch_time
 
         if not HAVE_SQLITE3:
             self.log("could not load sqlite3; searchign wqill be disabled")
             return
 
-        self.dbs = {}
+        self.cur = {}
+        self.mem_cur = sqlite3.connect(":memory:")
+        self.mem_cur.execute(r"create table a (b text)")
 
-    def log(self, msg):
-        self.log_func("u2idx", msg)
+        self.p_end = None
+        self.p_dur = 0
+
+    def log(self, msg, c=0):
+        self.log_func("u2idx", msg, c)
 
     def fsearch(self, vols, body):
         """search by up2k hashlist"""
@@ -37,7 +46,26 @@ class U2idx(object):
         fsize = body["size"]
         fhash = body["hash"]
         wark = up2k_wark_from_hashlist(self.args.salt, fsize, fhash)
-        return self.run_query(vols, "select * from up where w = ?", [wark])
+
+        uq = "substr(w,1,16) = ? and w = ?"
+        uv = [wark[:16], wark]
+
+        try:
+            return self.run_query(vols, uq, uv, {})[0]
+        except Exception as ex:
+            raise Pebkac(500, repr(ex))
+
+    def get_cur(self, ptop):
+        cur = self.cur.get(ptop)
+        if cur:
+            return cur
+
+        cur = _open(ptop)
+        if not cur:
+            return None
+
+        self.cur[ptop] = cur
+        return cur
 
     def search(self, vols, body):
         """search by query params"""
@@ -45,59 +73,137 @@ class U2idx(object):
             return []
 
         qobj = {}
-        _conv_sz(qobj, body, "sz_min", "sz >= ?")
-        _conv_sz(qobj, body, "sz_max", "sz <= ?")
-        _conv_dt(qobj, body, "dt_min", "mt >= ?")
-        _conv_dt(qobj, body, "dt_max", "mt <= ?")
-        for seg, dk in [["path", "rd"], ["name", "fn"]]:
+        _conv_sz(qobj, body, "sz_min", "up.sz >= ?")
+        _conv_sz(qobj, body, "sz_max", "up.sz <= ?")
+        _conv_dt(qobj, body, "dt_min", "up.mt >= ?")
+        _conv_dt(qobj, body, "dt_max", "up.mt <= ?")
+        for seg, dk in [["path", "up.rd"], ["name", "up.fn"]]:
             if seg in body:
                 _conv_txt(qobj, body, seg, dk)
 
-        qstr = "select * from up"
-        qv = []
-        if qobj:
-            qk = []
-            for k, v in sorted(qobj.items()):
-                qk.append(k.split("\n")[0])
-                qv.append(v)
+        uq, uv = _sqlize(qobj)
 
-            qstr = " and ".join(qk)
-            qstr = "select * from up where " + qstr
+        qobj = {}
+        if "tags" in body:
+            _conv_txt(qobj, body, "tags", "mt.v")
 
-        return self.run_query(vols, qstr, qv)
+        if "adv" in body:
+            _conv_adv(qobj, body, "adv")
 
-    def run_query(self, vols, qstr, qv):
-        qv = tuple(qv)
-        self.log("qs: {} {}".format(qstr, repr(qv)))
+        try:
+            return self.run_query(vols, uq, uv, qobj)
+        except Exception as ex:
+            raise Pebkac(500, repr(ex))
+
+    def run_query(self, vols, uq, uv, targs):
+        self.log("qs: {} {} ,  {}".format(uq, repr(uv), repr(targs)))
+
+        done_flag = []
+        self.active_id = "{:.6f}_{}".format(
+            time.time(), threading.current_thread().ident
+        )
+        thr = threading.Thread(
+            target=self.terminator,
+            args=(
+                self.active_id,
+                done_flag,
+            ),
+        )
+        thr.daemon = True
+        thr.start()
+
+        if not targs:
+            if not uq:
+                q = "select * from up"
+                v = ()
+            else:
+                q = "select * from up where " + uq
+                v = tuple(uv)
+        else:
+            q = "select up.* from up"
+            keycmp = "substr(up.w,1,16)"
+            where = []
+            v = []
+            ctr = 0
+            for tq, tv in sorted(targs.items()):
+                ctr += 1
+                tq = tq.split("\n")[0]
+                keycmp2 = "mt{}.w".format(ctr)
+                q += " inner join mt mt{} on {} = {}".format(ctr, keycmp, keycmp2)
+                keycmp = keycmp2
+                where.append(tq.replace("mt.", keycmp[:-1]))
+                v.append(tv)
+
+            if uq:
+                where.append(uq)
+                v.extend(uv)
+
+            q += " where " + (" and ".join(where))
+
+        # self.log("q2: {} {}".format(q, repr(v)))
 
         ret = []
-        lim = 100
+        lim = 1000
+        taglist = {}
         for (vtop, ptop, flags) in vols:
-            db = self.dbs.get(ptop)
-            if not db:
-                db = _open(ptop)
-                if not db:
-                    continue
+            cur = self.get_cur(ptop)
+            if not cur:
+                continue
 
-                self.dbs[ptop] = db
-                # self.log("idx /{} @ {} {}".format(vtop, ptop, flags))
+            self.active_cur = cur
 
-            c = db.execute(qstr, qv)
-            for _, ts, sz, rd, fn in c:
+            sret = []
+            c = cur.execute(q, v)
+            for hit in c:
+                w, ts, sz, rd, fn = hit
                 lim -= 1
                 if lim <= 0:
                     break
 
-                rp = os.path.join(vtop, rd, fn).replace("\\", "/")
-                ret.append({"ts": int(ts), "sz": sz, "rp": rp})
+                if rd.startswith("//") or fn.startswith("//"):
+                    rd, fn = s3dec(rd, fn)
 
-        return ret
+                rp = os.path.join(vtop, rd, fn).replace("\\", "/")
+                sret.append({"ts": int(ts), "sz": sz, "rp": rp, "w": w[:16]})
+
+            for hit in sret:
+                w = hit["w"]
+                del hit["w"]
+                tags = {}
+                q2 = "select k, v from mt where w = ? and k != 'x'"
+                for k, v2 in cur.execute(q2, (w,)):
+                    taglist[k] = True
+                    tags[k] = v2
+
+                hit["tags"] = tags
+
+            ret.extend(sret)
+
+        done_flag.append(True)
+        self.active_id = None
+
+        # undupe hits from multiple metadata keys
+        if len(ret) > 1:
+            ret = [ret[0]] + [
+                y for x, y in zip(ret[:-1], ret[1:]) if x["rp"] != y["rp"]
+            ]
+
+        return ret, list(taglist.keys())
+
+    def terminator(self, identifier, done_flag):
+        for _ in range(self.timeout):
+            time.sleep(1)
+            if done_flag:
+                return
+
+        if identifier == self.active_id:
+            self.active_cur.connection.interrupt()
 
 
 def _open(ptop):
     db_path = os.path.join(ptop, ".hist", "up2k.db")
     if os.path.exists(db_path):
-        return sqlite3.connect(db_path)
+        return sqlite3.connect(db_path).cursor()
 
 
 def _conv_sz(q, body, k, sql):
@@ -146,3 +252,30 @@ def _conv_txt(q, body, k, sql):
 
         qk = "{} {} like {}?{}".format(sql, inv, head, tail)
         q[qk + "\n" + v] = u8safe(v)
+
+
+def _conv_adv(q, body, k):
+    ptn = re.compile(r"^(\.?[a-z]+) *(==?|!=|<=?|>=?) *(.*)$")
+
+    parts = body[k].split(" ")
+    parts = [x.strip() for x in parts if x.strip()]
+
+    for part in parts:
+        m = ptn.match(part)
+        if not m:
+            p = html_escape(part)
+            raise Pebkac(400, "invalid argument [" + p + "]")
+
+        k, op, v = m.groups()
+        qk = "mt.k = '{}' and mt.v {} ?".format(k, op)
+        q[qk + "\n" + v] = u8safe(v)
+
+
+def _sqlize(qobj):
+    keys = []
+    values = []
+    for k, v in sorted(qobj.items()):
+        keys.append(k.split("\n")[0])
+        values.append(v)
+
+    return " and ".join(keys), values

copyparty/util.py

@@ -10,6 +10,7 @@ import select
 import struct
 import hashlib
 import platform
+import traceback
 import threading
 import mimetypes
 import contextlib
@@ -56,11 +57,58 @@ HTTPCODE = {
     413: "Payload Too Large",
     416: "Requested Range Not Satisfiable",
     422: "Unprocessable Entity",
+    429: "Too Many Requests",
     500: "Internal Server Error",
     501: "Not Implemented",
 }
 
 
+IMPLICATIONS = [
+    ["e2dsa", "e2ds"],
+    ["e2ds", "e2d"],
+    ["e2tsr", "e2ts"],
+    ["e2ts", "e2t"],
+    ["e2t", "e2d"],
+]
+
+
+REKOBO_KEY = {
+    v: ln.split(" ", 1)[0]
+    for ln in """
+1B 6d B
+2B 7d Gb F#
+3B 8d Db C#
+4B 9d Ab G#
+5B 10d Eb D#
+6B 11d Bb A#
+7B 12d F
+8B 1d C
+9B 2d G
+10B 3d D
+11B 4d A
+12B 5d E
+1A 6m Abm G#m
+2A 7m Ebm D#m
+3A 8m Bbm A#m
+4A 9m Fm
+5A 10m Cm
+6A 11m Gm
+7A 12m Dm
+8A 1m Am
+9A 2m Em
+10A 3m Bm
+11A 4m Gbm F#m
+12A 5m Dbm C#m
+""".strip().split(
+        "\n"
+    )
+    for v in ln.strip().split(" ")[1:]
+    if v
+}
+
+REKOBO_LKEY = {k.lower(): v for k, v in REKOBO_KEY.items()}
+
+
 class Counter(object):
     def __init__(self, v=0):
         self.v = v
@@ -119,19 +167,51 @@ class ProgressPrinter(threading.Thread):
                 continue
 
             msg = self.msg
-            m = " {}\033[K\r".format(msg)
-            try:
-                print(m, end="")
-            except UnicodeEncodeError:
-                try:
-                    print(m.encode("utf-8", "replace").decode(), end="")
-                except:
-                    print(m.encode("ascii", "replace").decode(), end="")
+            uprint(" {}\033[K\r".format(msg))
 
         print("\033[K", end="")
         sys.stdout.flush()  # necessary on win10 even w/ stderr btw
 
 
+def uprint(msg):
+    try:
+        print(msg, end="")
+    except UnicodeEncodeError:
+        try:
+            print(msg.encode("utf-8", "replace").decode(), end="")
+        except:
+            print(msg.encode("ascii", "replace").decode(), end="")
+
+
+def nuprint(msg):
+    uprint("{}\n".format(msg))
+
+
+def rice_tid():
+    tid = threading.current_thread().ident
+    c = struct.unpack(b"B" * 5, struct.pack(b">Q", tid)[-5:])
+    return "".join("\033[1;37;48;5;{}m{:02x}".format(x, x) for x in c) + "\033[0m"
+
+
+def trace(*args, **kwargs):
+    t = time.time()
+    stack = "".join(
+        "\033[36m{}\033[33m{}".format(x[0].split(os.sep)[-1][:-3], x[1])
+        for x in traceback.extract_stack()[3:-1]
+    )
+    parts = ["{:.6f}".format(t), rice_tid(), stack]
+
+    if args:
+        parts.append(repr(args))
+
+    if kwargs:
+        parts.append(repr(kwargs))
+
+    msg = "\033[0m ".join(parts)
+    # _tracebuf.append(msg)
+    nuprint(msg)
+
+
 @contextlib.contextmanager
 def ren_open(fname, *args, **kwargs):
     fdir = kwargs.pop("fdir", None)
@@ -470,6 +550,16 @@ def get_spd(nbyte, t0, t=None):
     return "{} \033[0m{}/s\033[0m".format(s1, s2)
 
 
+def s2hms(s, optional_h=False):
+    s = int(s)
+    h, s = divmod(s, 3600)
+    m, s = divmod(s, 60)
+    if not h and optional_h:
+        return "{}:{:02}".format(m, s)
+
+    return "{}:{:02}:{:02}".format(h, m, s)
+
+
 def undot(path):
     ret = []
     for node in path.split("/"):
@@ -486,11 +576,12 @@ def undot(path):
     return "/".join(ret)
 
 
-def sanitize_fn(fn):
-    fn = fn.replace("\\", "/").split("/")[-1]
+def sanitize_fn(fn, ok=""):
+    if "/" not in ok:
+        fn = fn.replace("\\", "/").split("/")[-1]
 
     if WINDOWS:
-        for bad, good in [
+        for bad, good in [x for x in [
             ["<", "＜"],
             [">", "＞"],
             [":", "："],
@@ -500,7 +591,7 @@ def sanitize_fn(fn):
             ["|", "｜"],
             ["?", "？"],
             ["*", "＊"],
-        ]:
+        ] if x[0] not in ok]:
             fn = fn.replace(bad, good)
 
         bad = ["con", "prn", "aux", "nul"]
@@ -521,9 +612,7 @@ def u8safe(txt):
 
 
 def exclude_dotfiles(filepaths):
-    for fpath in filepaths:
-        if not fpath.split("/")[-1].startswith("."):
-            yield fpath
+    return [x for x in filepaths if not x.split("/")[-1].startswith(".")]
 
 
 def html_escape(s, quote=False):
@@ -599,6 +688,31 @@ else:
     fsdec = w8dec
 
 
+def s3enc(mem_cur, rd, fn):
+    ret = []
+    for v in [rd, fn]:
+        try:
+            mem_cur.execute("select * from a where b = ?", (v,))
+            ret.append(v)
+        except:
+            ret.append("//" + w8b64enc(v))
+            # self.log("mojien/{} [{}] {}".format(k, v, ret[-1][2:]))
+
+    return tuple(ret)
+
+
+def s3dec(rd, fn):
+    ret = []
+    for k, v in [["d", rd], ["f", fn]]:
+        if v.startswith("//"):
+            ret.append(w8b64dec(v[2:]))
+            # self.log("mojide/{} [{}] {}".format(k, ret[-1], v[2:]))
+        else:
+            ret.append(v)
+
+    return tuple(ret)
+
+
 def atomic_move(src, dst):
     if not PY2:
         os.replace(src, dst)
@@ -633,6 +747,50 @@ def read_socket_unbounded(sr):
         yield buf
 
 
+def read_socket_chunked(sr, log=None):
+    err = "expected chunk length, got [{}] |{}| instead"
+    while True:
+        buf = b""
+        while b"\r" not in buf:
+            rbuf = sr.recv(2)
+            if not rbuf or len(buf) > 16:
+                err = err.format(buf.decode("utf-8", "replace"), len(buf))
+                raise Pebkac(400, err)
+
+            buf += rbuf
+
+        if not buf.endswith(b"\n"):
+            sr.recv(1)
+
+        try:
+            chunklen = int(buf.rstrip(b"\r\n"), 16)
+        except:
+            err = err.format(buf.decode("utf-8", "replace"), len(buf))
+            raise Pebkac(400, err)
+
+        if chunklen == 0:
+            sr.recv(2)  # \r\n after final chunk
+            return
+
+        if log:
+            log("receiving {} byte chunk".format(chunklen))
+
+        for chunk in read_socket(sr, chunklen):
+            yield chunk
+
+        sr.recv(2)  # \r\n after each chunk too
+
+
+def yieldfile(fn):
+    with open(fsenc(fn), "rb", 512 * 1024) as f:
+        while True:
+            buf = f.read(64 * 1024)
+            if not buf:
+                break
+
+            yield buf
+
+
 def hashcopy(actor, fin, fout):
     u32_lim = int((2 ** 31) * 0.9)
     hashobj = hashlib.sha512()
@@ -692,6 +850,33 @@ def sendfile_kern(lower, upper, f, s):
     return 0
 
 
+def statdir(logger, scandir, lstat, top):
+    try:
+        btop = fsenc(top)
+        if scandir and hasattr(os, "scandir"):
+            src = "scandir"
+            with os.scandir(btop) as dh:
+                for fh in dh:
+                    try:
+                        yield [fsdec(fh.name), fh.stat(follow_symlinks=not lstat)]
+                    except Exception as ex:
+                        msg = "scan-stat: \033[36m{} @ {}"
+                        logger(msg.format(repr(ex), fsdec(fh.path)))
+        else:
+            src = "listdir"
+            fun = os.lstat if lstat else os.stat
+            for name in os.listdir(btop):
+                abspath = os.path.join(btop, name)
+                try:
+                    yield [fsdec(name), fun(abspath)]
+                except Exception as ex:
+                    msg = "list-stat: \033[36m{} @ {}"
+                    logger(msg.format(repr(ex), fsdec(abspath)))
+
+    except Exception as ex:
+        logger("{}: \033[31m{} @ {}".format(src, repr(ex), top))
+
+
 def unescape_cookie(orig):
     # mw=idk; doot=qwe%2Crty%3Basd+fgh%2Bjkl%25zxc%26vbn  # qwe,rty;asd fgh+jkl%zxc&vbn
     ret = ""
@@ -746,7 +931,11 @@ def chkcmd(*argv):
 def gzip_orig_sz(fn):
     with open(fsenc(fn), "rb") as f:
         f.seek(-4, 2)
-        return struct.unpack(b"I", f.read(4))[0]
+        rv = f.read(4)
+        try:
+            return struct.unpack(b"I", rv)[0]
+        except:
+            return struct.unpack("I", rv)[0]
 
 
 def py_desc():
@@ -756,7 +945,11 @@ def py_desc():
     if ofs > 0:
         py_ver = py_ver[:ofs]
 
-    bitness = struct.calcsize(b"P") * 8
+    try:
+        bitness = struct.calcsize(b"P") * 8
+    except:
+        bitness = struct.calcsize("P") * 8
+
     host_os = platform.system()
     compiler = platform.python_compiler()
 

copyparty/web/browser.css

@@ -42,12 +42,8 @@ body {
 #path #entree {
 	margin-left: -.7em;
 }
-#treetab {
-	display: none;
-}
 #files {
-	border-collapse: collapse;
-	margin-top: 2em;
+	border-spacing: 0;
 	z-index: 1;
 	position: relative;
 }
@@ -55,11 +51,10 @@ body {
 	display: block;
 	padding: .3em 0;
 }
-#files[ts] tbody div a {
+#files tbody div a {
 	color: #f5a;
 }
-a,
-#files[ts] tbody div a:last-child {
+a, #files tbody div a:last-child {
 	color: #fc5;
 	padding: .2em;
 	text-decoration: none;
@@ -67,16 +62,18 @@ a,
 #files a:hover {
 	color: #fff;
 	background: #161616;
+	text-decoration: underline;
 }
 #files thead a {
 	color: #999;
 	font-weight: normal;
 }
-#files tr:hover {
+#files tr+tr:hover {
 	background: #1c1c1c;
 }
 #files thead th {
 	padding: .5em 1.3em .3em 1.3em;
+	cursor: pointer;
 }
 #files thead th:last-child {
 	background: #444;
@@ -94,6 +91,16 @@ a,
 	margin: 0;
 	padding: 0 .5em;
 }
+#files td {
+	border-bottom: 1px solid #111;
+}
+#files td+td+td {
+	max-width: 30em;
+	overflow: hidden;
+}
+#files tr+tr td {
+	border-top: 1px solid #383838;
+}
 #files tbody td:nth-child(3) {
 	font-family: monospace;
 	font-size: 1.3em;
@@ -112,6 +119,9 @@ a,
 	padding-bottom: 1.3em;
 	border-bottom: .5em solid #444;
 }
+#files tbody tr td:last-child {
+	white-space: nowrap;
+}
 #files thead th[style] {
 	width: auto !important;
 }
@@ -143,6 +153,15 @@ a,
 .logue {
 	padding: .2em 1.5em;
 }
+.logue:empty {
+	display: none;
+}
+#pro.logue {
+	margin-bottom: .8em;
+}
+#epi.logue {
+	margin: .8em 0;
+}
 #srv_info {
 	opacity: .5;
 	font-size: .8em;
@@ -160,7 +179,13 @@ a,
 	margin: -.2em;
 }
 #files tbody a.play.act {
-	color: #af0;
+	color: #840;
+	text-shadow: 0 0 .3em #b80;
+}
+#files tbody tr.sel td {
+	color: #fff;
+	background: #925;
+	border-color: #c37;
 }
 #blocked {
 	position: fixed;
@@ -218,7 +243,7 @@ a,
 	height: 100%;
 	background: #3c3c3c;
 }
-#wtoggle {
+#wtico {
 	cursor: url(/.cpr/dd/1.png), pointer;
 	animation: cursor 500ms infinite;
 }
@@ -248,6 +273,33 @@ a,
 	padding: .2em 0 0 .07em;
 	color: #fff;
 }
+#wzip {
+	display: none;
+	margin-right: .3em;
+	padding-right: .3em;
+	border-right: .1em solid #555;
+}
+#wtoggle,
+#wtoggle * {
+	line-height: 1em;
+}
+#wtoggle.sel {
+	width: 6.4em;
+}
+#wtoggle.sel #wzip {
+	display: inline-block;
+}
+#wtoggle.sel #wzip a {
+	font-size: .4em;
+	padding: 0 .3em;
+	margin: -.3em .2em;
+	position: relative;
+	display: inline-block;
+}
+#wtoggle.sel #wzip #selzip {
+	top: -.6em;
+	padding: .4em .3em;
+}
 #barpos,
 #barbuf {
 	position: absolute;
@@ -291,6 +343,20 @@ a,
 	width: calc(100% - 10.5em);
 	background: rgba(0,0,0,0.2);
 }
+@media (min-width: 90em) {
+	#barpos,
+	#barbuf {
+		width: calc(100% - 24em);
+		left: 9.8em;
+		top: .7em;
+		height: 1.6em;
+		bottom: auto;
+	}
+	#widget {
+		bottom: -3.2em;
+		height: 3.2em;
+	}
+}
 
 
 
@@ -371,7 +437,7 @@ input[type="checkbox"]:checked+label {
 
 
 
-#op_search table {
+#srch_form {
 	border: 1px solid #3a3a3a;
 	box-shadow: 0 0 1em #222 inset;
 	background: #2d2d2d;
@@ -380,14 +446,25 @@ input[type="checkbox"]:checked+label {
 	margin-bottom: 0;
 	padding: 0 .5em .5em 0;
 }
+#srch_form table {
+	display: inline-block;
+}
 #srch_form td {
 	padding: .6em .6em;
 }
+#srch_form td:first-child {
+	width: 3em;
+	padding-right: .2em;
+	text-align: right;
+}
 #op_search input {
 	margin: 0;
 }
 #srch_q {
 	white-space: pre;
+	color: #f80;
+	height: 1em;
+	margin: .2em 0 -1em 1.6em;
 }
 #files td div span {
 	color: #fff;
@@ -400,39 +477,78 @@ input[type="checkbox"]:checked+label {
 	color: #fff;
 }
 #files td div a {
-	display: table-cell;
+	display: inline-block;
 	white-space: nowrap;
 }
 #files td div a:last-child {
 	width: 100%;
 }
 #files td div {
-	display: table;
 	border-collapse: collapse;
 	width: 100%;
 }
 #files td div a:last-child {
 	width: 100%;
 }
-#tree,
-#treefiles {
-	vertical-align: top;
+#wrap {
+	margin-top: 2em;
 }
 #tree {
-	padding-top: 2em;
+	display: none;
+	position: absolute;
+	left: 0;
+	bottom: 0;
+	top: 7em;
+	padding-top: .2em;
+	overflow-y: auto;
+	-ms-scroll-chaining: none;
+	overscroll-behavior-y: none;
+	scrollbar-color: #eb0 #333;
+}
+#thx_ff {
+	padding: 5em 0;
+}
+#tree::-webkit-scrollbar-track {
+	background: #333;
+}
+#tree::-webkit-scrollbar {
+	background: #333;
+}
+#tree::-webkit-scrollbar-thumb {
+	background: #eb0;
+}
+#tree:hover {
+	z-index: 2;
+}
+#treeul {
+	position: relative;
+	left: -1.7em;
+	width: calc(100% + 1.3em);
+}
+.tglbtn,
+#tree>a+a {
+	padding: .2em .4em;
+	font-size: 1.2em;
+	background: #2a2a2a;
+	box-shadow: 0 .1em .2em #222 inset;
+	border-radius: .3em;
+	margin: .2em;
+	position: relative;
+	top: -.2em;
+}
+.tglbtn:hover,
+#tree>a+a:hover {
+	background: #805;
+}
+.tglbtn.on,
+#tree>a+a.on {
+	background: #fc4;
+	color: #400;
+	text-shadow: none;
 }
 #detree {
 	padding: .3em .5em;
 	font-size: 1.5em;
-	display: inline-block;
-	min-width: 12em;
-	width: 100%;
-}
-#treefiles #files tbody {
-	border-radius: 0 .7em 0 .7em;
-}
-#treefiles #files thead th:nth-child(1) {
-	border-radius: .7em 0 0 0;
 }
 #tree ul,
 #tree li {
@@ -440,43 +556,35 @@ input[type="checkbox"]:checked+label {
 	margin: 0;
 }
 #tree ul {
-	border-left: .2em solid #444;
+	border-left: .2em solid #555;
 }
 #tree li {
 	margin-left: 1em;
 	list-style: none;
-	white-space: nowrap;
+	border-top: 1px solid #4c4c4c;
+	border-bottom: 1px solid #222;
 }
-#tree a.hl {
+#tree li:last-child {
+	border-bottom: none;
+}
+#treeul a.hl {
 	color: #400;
 	background: #fc4;
 	border-radius: .3em;
 	text-shadow: none;
 }
-#tree a {
+#treeul a {
 	display: inline-block;
 }
-#tree a+a {
+#treeul a+a {
 	width: calc(100% - 2em);
 	background: #333;
+	line-height: 1em;
 }
-#tree a+a:hover {
+#treeul a+a:hover {
 	background: #222;
 	color: #fff;
 }
-#treeul {
-	position: relative;
-	overflow: hidden;
-	left: -1.7em;
-}
-#treeul:hover {
-	z-index: 2;
-	overflow: visible;
-}
-#treeul:hover a+a {
-	width: auto;
-	min-width: calc(100% - 2em);
-}
 #treeul a:first-child {
 	font-family: monospace, monospace;
 }
@@ -489,3 +597,261 @@ input[type="checkbox"]:checked+label {
 	position: absolute;
 	z-index: 9;
 }
+#files .cfg {
+	display: none;
+	font-size: 2em;
+	white-space: nowrap;
+}
+#files th:hover .cfg,
+#files th.min .cfg {
+	display: block;
+	width: 1em;
+	border-radius: .2em;
+	margin: -1.3em auto 0 auto;
+	background: #444;
+}
+#files th.min .cfg {
+	margin: -.6em;
+}
+#files>thead>tr>th.min span {
+	position: absolute;
+	transform: rotate(270deg);
+	background: linear-gradient(90deg, rgba(68,68,68,0), rgba(68,68,68,0.5) 70%, #444);
+	margin-left: -4.6em;
+	padding: .4em;
+	top: 5.4em;
+	width: 8em;
+	text-align: right;
+	letter-spacing: .04em;
+}
+#files td:nth-child(2n) {
+	color: #f5a;
+}
+#files td.min a {
+	display: none;
+}
+#files tr.play td,
+#files tr.play div a {
+	background: #fc4;
+	border-color: transparent;
+	color: #400;
+	text-shadow: none;
+}
+#files tr.play a {
+	color: inherit;
+}
+#files tr.play a:hover {
+	color: #300;
+	background: #fea;
+}
+#op_cfg {
+	max-width: none;
+	margin-right: 1.5em;
+}
+#op_cfg>div>a {
+	line-height: 2em;
+}
+#op_cfg>div>span {
+	display: inline-block;
+	padding: .2em .4em;
+}
+#op_cfg h3 {
+	margin: .8em 0 0 .6em;
+	padding: 0;
+	border-bottom: 1px solid #555;
+}
+#opdesc {
+	display: none;
+}
+#ops:hover #opdesc {
+	display: block;
+	background: linear-gradient(0deg,#555, #4c4c4c 80%, #444);
+	box-shadow: 0 .3em 1em #222;
+	padding: 1em;
+	border-radius: .3em;
+	position: absolute;
+	z-index: 3;
+	top: 6em;
+	right: 1.5em;
+}
+#ops:hover #opdesc.off {
+	display: none;
+}
+#opdesc code {
+	background: #3c3c3c;
+	padding: .2em .3em;
+	border-top: 1px solid #777;
+	border-radius: .3em;
+	font-family: monospace, monospace;
+	line-height: 2em;
+}
+
+
+
+
+
+html.light {
+	color: #333;
+	background: #eee;
+	text-shadow: none;
+}
+html.light #ops,
+html.light .opbox,
+html.light #srch_form {
+	background: #f7f7f7;
+	box-shadow: 0 0 .3em #ddd;
+	border-color: #f7f7f7;
+}
+html.light #ops a.act {
+	box-shadow: 0 .2em .2em #ccc;
+	background: #f7f7f7;
+	border-color: #07a;
+	padding-top: .4em;
+}
+html.light #op_cfg h3 {
+	border-color: #ccc;
+}
+html.light .tglbtn,
+html.light #tree > a + a {
+	color: #666;
+	background: #ddd;
+	box-shadow: none;
+}
+html.light .tglbtn:hover,
+html.light #tree > a + a:hover {
+	background: #caf;
+}
+html.light .tglbtn.on,
+html.light #tree > a + a.on {
+	background: #4a0;
+	color: #fff;
+}
+html.light #srv_info {
+	color: #c83;
+	text-shadow: 1px 1px 0 #fff;
+}
+html.light #srv_info span {
+	color: #000;
+}
+html.light #treeul a+a {
+	background: inherit;
+	color: #06a;
+}
+html.light #treeul a.hl {
+	background: #07a;
+	color: #fff;
+}
+html.light #tree li {
+	border-color: #ddd #fff #f7f7f7 #fff;
+}
+html.light #tree ul {
+	border-color: #ccc;
+}
+html.light a,
+html.light #ops a,
+html.light #files tbody div a:last-child {
+	color: #06a;
+}
+html.light #files tbody {
+	background: #f7f7f7;
+}
+html.light #files {
+	box-shadow: 0 0 .3em #ccc;
+}
+html.light #files thead th {
+	background: #eee;
+}
+html.light #files tr+tr td {
+	border-top: 1px solid #ddd;
+}
+html.light #files td {
+	border-bottom: 1px solid #f7f7f7;
+}
+html.light #files tbody tr:last-child td {
+	border-bottom: .2em solid #ccc;
+}
+html.light #files td:nth-child(2n) {
+	color: #d38;
+}
+html.light #files tr:hover td {
+	background: #fff;
+}
+html.light #files tbody a.play {
+	color: #c0f;
+}
+html.light tr.play td {
+	background: #fc5;
+}
+html.light tr.play a {
+	color: #406;
+}
+html.light #files > thead > tr > th.min span {
+	background: linear-gradient(90deg, rgba(68,68,68,0), rgba(68,68,68,0.2) 70%, rgba(68,68,68,0.5));
+}
+html.light #blocked {
+	background: #eee;
+}
+html.light #blk_play a,
+html.light #blk_abrt a {
+	background: #fff;
+	box-shadow: 0 .2em .4em #ddd;
+}
+html.light #widget a {
+	color: #fc5;
+}
+html.light #files tr.sel:hover td {
+	background: #c37;
+}
+html.light #files tr.sel td {
+	color: #fff;
+}
+html.light #files tr.sel a {
+	color: #fff;
+}
+html.light input[type="checkbox"] + label {
+	color: #333;
+}
+html.light .opview input[type="text"] {
+	background: #fff;
+	color: #333;
+	box-shadow: 0 0 2px #888;
+	border-color: #38d;
+}
+html.light #ops:hover #opdesc {
+	background: #fff;
+	box-shadow: 0 .3em 1em #ccc;
+}
+html.light #opdesc code {
+	background: #060;
+	color: #fff;
+}
+html.light #u2tab a>span,
+html.light #files td div span {
+	color: #000;
+}
+html.light #path {
+	background: #f7f7f7;
+	text-shadow: none;
+	box-shadow: 0 0 .3em #bbb;
+}
+html.light #path a {
+	color: #333;
+}
+html.light #path a:not(:last-child)::after {
+	border-color: #ccc;
+	background: none;
+	border-width: .1em .1em 0 0;
+	margin: -.2em .3em -.2em -.3em;
+}
+html.light #path a:hover {
+	background: none;
+	color: #60a;
+}
+html.light #files tbody div a {
+	color: #d38;
+}
+html.light #files a:hover,
+html.light #files tr.sel a:hover {
+	color: #000;
+	background: #fff;
+}

copyparty/web/browser.html

@@ -12,24 +12,45 @@
 
 <body>
     <div id="ops">
-        <a href="#" data-dest="">---</a>
-        <a href="#" data-perm="read" data-dest="search">🔎</a>
+        <a href="#" data-dest="" data-desc="close submenu">---</a>
         {%- if have_up2k_idx %}
-        <a href="#" data-dest="up2k">🚀</a>
+        <a href="#" data-perm="read" data-dest="search" data-desc="search for files by attributes, path/name, music tags, or any combination of those.&lt;br /&gt;&lt;br /&gt;&lt;code&gt;foo bar&lt;/code&gt; = must contain both foo and bar,&lt;br /&gt;&lt;code&gt;foo -bar&lt;/code&gt; = must contain foo but not bar,&lt;br /&gt;&lt;code&gt;^yana .opus$&lt;/code&gt; = must start with yana and have the opus extension">🔎</a>
+        <a href="#" data-dest="up2k" data-desc="up2k: upload files (if you have write-access) or toggle into the search-mode and drag files onto the search button to see if they exist somewhere on the server">🚀</a>
         {%- else %}
-        <a href="#" data-perm="write" data-dest="up2k">🚀</a>
+        <a href="#" data-perm="write" data-dest="up2k" data-desc="up2k: upload files with resume support (close your browser and drop the same files in later)">🚀</a>
         {%- endif %}
-        <a href="#" data-perm="write" data-dest="bup">🎈</a>
-        <a href="#" data-perm="write" data-dest="mkdir">📂</a>
-        <a href="#" data-perm="write" data-dest="new_md">📝</a>
-        <a href="#" data-perm="write" data-dest="msg">📟</a>
+        <a href="#" data-perm="write" data-dest="bup" data-desc="bup: basic uploader, even supports netscape 4.0">🎈</a>
+        <a href="#" data-perm="write" data-dest="mkdir" data-desc="mkdir: create a new directory">📂</a>
+        <a href="#" data-perm="write" data-dest="new_md" data-desc="new-md: create a new markdown document">📝</a>
+        <a href="#" data-perm="write" data-dest="msg" data-desc="msg: send a message to the server log">📟</a>
+        <a href="#" data-dest="cfg" data-desc="configuration options">⚙️</a>
+        <div id="opdesc"></div>
     </div>
 
     <div id="op_search" class="opview">
-        <table id="srch_form"></table>
+        {%- if have_tags_idx %}
+        <div id="srch_form" class="tags"></div>
+        {%- else %}
+        <div id="srch_form"></div>
+        {%- endif %}
         <div id="srch_q"></div>
     </div>
+
     {%- include 'upload.html' %}
+
+    <div id="op_cfg" class="opview opbox">
+        <h3>switches</h3>
+        <div>
+            <a id="tooltips" class="tglbtn" href="#">tooltips</a>
+            <a id="lightmode" class="tglbtn" href="#">lightmode</a>
+        </div>
+        {%- if have_zip %}
+        <h3>folder download</h3>
+        <div id="arc_fmt"></div>
+        {%- endif %}
+        <h3>key notation</h3>
+        <div id="key_notation"></div>
+    </div>
     
     <h1 id="path">
         <a href="#" id="entree">🌲</a>
@@ -38,32 +59,46 @@
         {%- endfor %}
     </h1>
     
-    <div id="pro" class="logue">{{ logues[0] }}</div>
+    <div id="tree">
+        <a href="#" id="detree">🍞...</a>
+        <a href="#" step="2" id="twobytwo">+</a>
+        <a href="#" step="-2" id="twig">&ndash;</a>
+        <a href="#" class="tglbtn" id="dyntree">a</a>
+        <ul id="treeul"></ul>
+        <div id="thx_ff">&nbsp;</div>
+    </div>
 
-    <table id="treetab">
-        <tr>
-            <td id="tree">
-                <a href="#" id="detree">🍞...</a>
-                <ul id="treeul"></ul>
-            </td>
-            <td id="treefiles"></td>
-        </tr>
-    </table>
+<div id="wrap">
+
+    <div id="pro" class="logue">{{ logues[0] }}</div>
 
     <table id="files">
         <thead>
             <tr>
-                <th></th>
-                <th>File Name</th>
-                <th sort="int">File Size</th>
-                <th>T</th>
-                <th>Date</th>
+                <th name="lead"><span>c</span></th>
+                <th name="href"><span>File Name</span></th>
+                <th name="sz" sort="int"><span>Size</span></th>
+                {%- for k in taglist %}
+                    {%- if k.startswith('.') %}
+                        <th name="tags/{{ k }}" sort="int"><span>{{ k[1:] }}</span></th>
+                    {%- else %}
+                        <th name="tags/{{ k }}"><span>{{ k[0]|upper }}{{ k[1:] }}</span></th>
+                    {%- endif %}
+                {%- endfor %}
+                <th name="ext"><span>T</span></th>
+                <th name="ts"><span>Date</span></th>
             </tr>
         </thead>
         <tbody>
 
 {%- for f in files %}
-<tr><td>{{ f.lead }}</td><td><a href="{{ f.href }}">{{ f.name|e }}</a></td><td>{{ f.sz }}</td><td>{{ f.ext }}</td><td>{{ f.dt }}</td></tr>
+    <tr><td>{{ f.lead }}</td><td><a href="{{ f.href }}">{{ f.name|e }}</a></td><td>{{ f.sz }}</td>
+    {%- if f.tags is defined %}
+        {%- for k in taglist %}
+            <td>{{ f.tags[k] }}</td>
+        {%- endfor %}
+    {%- endif %}
+    <td>{{ f.ext }}</td><td>{{ f.dt }}</td></tr>
 {%- endfor %}
 
         </tbody>
@@ -73,12 +108,21 @@
 
     <h2><a href="?h">control-panel</a></h2>
 
+</div>
+
     {%- if srv_info %}
     <div id="srv_info"><span>{{ srv_info }}</span></div>
     {%- endif %}
 
     <div id="widget">
-        <div id="wtoggle">♫</div>
+        <div id="wtoggle">
+            <span id="wzip">
+                <a href="#" id="selall">sel.<br />all</a>
+                <a href="#" id="selinv">sel.<br />inv.</a>
+                <a href="#" id="selzip">zip</a>
+            </span><a
+                href="#" id="wtico">♫</a>
+        </div>
         <div id="widgeti">
             <div id="pctl"><a href="#" id="bprev">⏮</a><a href="#" id="bplay">▶</a><a href="#" id="bnext">⏭</a></div>
             <canvas id="pvol" width="288" height="38"></canvas>
@@ -86,7 +130,10 @@
             <canvas id="barbuf"></canvas>
         </div>
     </div>
-    
+
+    <script>
+        var tag_order_cfg = {{ tag_order }};
+    </script>
     <script src="/.cpr/util.js{{ ts }}"></script>
     <script src="/.cpr/browser.js{{ ts }}"></script>
     <script src="/.cpr/up2k.js{{ ts }}"></script>

copyparty/web/browser2.html

@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8">
+    <title>{{ title }}</title>
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=0.8">
+</head>
+
+<body>
+    {%- if srv_info %}
+    <p><span>{{ srv_info }}</span></p>
+    {%- endif %}
+
+    {%- if have_b_u %}
+    <form method="post" enctype="multipart/form-data" accept-charset="utf-8" action="{{ url_suf }}">
+        <input type="hidden" name="act" value="bput" />
+        <input type="file" name="f" multiple /><br />
+        <input type="submit" value="start upload" />
+    </form>
+    <br />
+    {%- endif %}
+
+    {%- if logues[0] %}
+    <div>{{ logues[0] }}</div><br />
+    {%- endif %}
+
+    <table id="files">
+        <thead>
+            <tr>
+                <th name="lead"><span>c</span></th>
+                <th name="href"><span>File Name</span></th>
+                <th name="sz" sort="int"><span>Size</span></th>
+                <th name="ts"><span>Date</span></th>
+            </tr>
+        </thead>
+        <tbody>
+            <tr><td></td><td><a href="../{{ url_suf }}">parent folder</a></td><td>-</td><td>-</td></tr>
+
+{%- for f in files %}
+    <tr><td>{{ f.lead }}</td><td><a href="{{ f.href }}{{ url_suf }}">{{ f.name|e }}</a></td><td>{{ f.sz }}</td><td>{{ f.dt }}</td></tr>
+{%- endfor %}
+
+        </tbody>
+    </table>
+    
+    {%- if logues[1] %}
+    <div>{{ logues[1] }}</div><br />
+    {%- endif %}
+    
+    <h2><a href="{{ url_suf }}&amp;h">control-panel</a></h2>
+
+</body>
+</html>

copyparty/web/md.html

@@ -138,16 +138,16 @@ var md_opt = {
         document.documentElement.setAttribute("class", dark ? "dark" : "");
         btn.innerHTML = "go " + (dark ? "light" : "dark");
         if (window.localStorage)
-            localStorage.setItem('darkmode', dark ? 1 : 0);
+            localStorage.setItem('lightmode', dark ? 0 : 1);
     };
     btn.onclick = toggle;
-    if (window.localStorage && localStorage.getItem('darkmode') == 1)
+    if (window.localStorage && localStorage.getItem('lightmode') != 1)
 		toggle();
 })();
 
 	</script>
     <script src="/.cpr/util.js"></script>
-	<script src="/.cpr/deps/marked.full.js"></script>
+	<script src="/.cpr/deps/marked.js"></script>
 	<script src="/.cpr/md.js"></script>
 	{%- if edit %}
 	<script src="/.cpr/md2.js"></script>

copyparty/web/md.js

@@ -65,7 +65,7 @@ function statify(obj) {
         if (a > 0)
             loc.push(n[a]);
 
-        var dec = hesc(decodeURIComponent(n[a]));
+        var dec = hesc(uricom_dec(n[a])[0]);
 
         nav.push('<a href="/' + loc.join('/') + '">' + dec + '</a>');
     }
@@ -524,11 +524,9 @@ dom_navtgl.onclick = function () {
     dom_navtgl.innerHTML = hidden ? 'show nav' : 'hide nav';
     dom_nav.style.display = hidden ? 'none' : 'block';
 
-    if (window.localStorage)
-        localStorage.setItem('hidenav', hidden ? 1 : 0);
-
+    swrite('hidenav', hidden ? 1 : 0);
     redraw();
 };
 
-if (window.localStorage && localStorage.getItem('hidenav') == 1)
+if (sread('hidenav') == 1)
     dom_navtgl.onclick();

copyparty/web/mde.html

@@ -31,12 +31,12 @@ var md_opt = {
 
 var lightswitch = (function () {
 	var fun = function () {
-		var dark = !!!document.documentElement.getAttribute("class");
+		var dark = !document.documentElement.getAttribute("class");
 		document.documentElement.setAttribute("class", dark ? "dark" : "");
 		if (window.localStorage)
-			localStorage.setItem('darkmode', dark ? 1 : 0);
+			localStorage.setItem('lightmode', dark ? 0 : 1);
 	};
-	if (window.localStorage && localStorage.getItem('darkmode') == 1)
+	if (window.localStorage && localStorage.getItem('lightmode') != 1)
 		fun();
 	
 	return fun;

copyparty/web/mde.js

@@ -15,7 +15,7 @@ var dom_md = ebi('mt');
         if (a > 0)
             loc.push(n[a]);
 
-        var dec = decodeURIComponent(n[a]).replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;");
+        var dec = uricom_dec(n[a])[0].replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;");
 
         nav.push('<a href="/' + loc.join('/') + '">' + dec + '</a>');
     }

copyparty/web/splash.html

@@ -16,20 +16,20 @@
         <h1>you can browse these:</h1>
         <ul>
             {% for mp in rvol %}
-            <li><a href="/{{ mp }}">/{{ mp }}</a></li>
+            <li><a href="/{{ mp }}{{ url_suf }}">/{{ mp }}</a></li>
             {% endfor %}
         </ul>
 
         <h1>you can upload to:</h1>
         <ul>
             {% for mp in wvol %}
-            <li><a href="/{{ mp }}">/{{ mp }}</a></li>
+            <li><a href="/{{ mp }}{{ url_suf }}">/{{ mp }}</a></li>
             {% endfor %}
         </ul>
 
         <h1>login for more:</h1>
         <ul>
-            <form method="post" enctype="multipart/form-data" action="/">
+            <form method="post" enctype="multipart/form-data" action="/{{ url_suf }}">
                 <input type="hidden" name="act" value="login" />
                 <input type="password" name="cppwd" />
                 <input type="submit" value="Login" />
@@ -38,7 +38,7 @@
     </div>
     <script>
 
-if (window.localStorage && localStorage.getItem('darkmode') == 1)
+if (window.localStorage && localStorage.getItem('lightmode') != 1)
     document.documentElement.setAttribute("class", "dark");
 
 </script>

copyparty/web/up2k.js

@@ -31,6 +31,7 @@ catch (ex) {
     }
     catch (ex) { }
 }
+treectl.onscroll();
 
 
 function up2k_flagbus() {
@@ -46,9 +47,9 @@ function up2k_flagbus() {
     var dbg = function (who, msg) {
         console.log('flagbus(' + flag.id + '): [' + who + '] ' + msg);
     };
-    flag.ch.onmessage = function (ev) {
-        var who = ev.data[0],
-            what = ev.data[1];
+    flag.ch.onmessage = function (e) {
+        var who = e.data[0],
+            what = e.data[1];
 
         if (who == flag.id) {
             dbg(who, 'hi me (??)');
@@ -83,7 +84,7 @@ function up2k_flagbus() {
             flag.ch.postMessage([flag.id, "hey"]);
         }
         else {
-            dbg('?', ev.data);
+            dbg('?', e.data);
         }
     };
     var tx = function (now, msg) {
@@ -131,6 +132,283 @@ function up2k_flagbus() {
     return flag;
 }
 
+
+function U2pvis(act, btns) {
+    this.act = act;
+    this.ctr = { "ok": 0, "ng": 0, "bz": 0, "q": 0 };
+    this.tab = [];
+    this.head = 0;
+    this.tail = -1;
+    this.wsz = 3;
+
+    this.addfile = function (entry, sz) {
+        this.tab.push({
+            "hn": entry[0],
+            "ht": entry[1],
+            "hp": entry[2],
+            "in": 'q',
+            "nh": 0, //hashed
+            "nd": 0, //done
+            "cb": [], // bytes done in chunk
+            "bt": sz, // bytes total
+            "bd": 0,  // bytes done
+            "bd0": 0  // upload start
+        });
+        this.ctr["q"]++;
+        this.drawcard("q");
+        if (this.act == "q") {
+            this.addrow(this.tab.length - 1);
+        }
+        if (this.act == "bz") {
+            this.bzw();
+        }
+    };
+
+    this.is_act = function (card) {
+        if (this.act == "done")
+            return card == "ok" || card == "ng";
+
+        return this.act == card;
+    }
+
+    this.seth = function (nfile, field, html) {
+        var fo = this.tab[nfile];
+        field = ['hn', 'ht', 'hp'][field];
+        if (fo[field] === html)
+            return;
+
+        fo[field] = html;
+        if (!this.is_act(fo.in))
+            return;
+
+        var obj = ebi('f{0}{1}'.format(nfile, field.slice(1)));
+        obj.innerHTML = html;
+        if (field == 'hp') {
+            obj.style.color = '';
+            obj.style.background = '';
+        }
+    };
+
+    this.setab = function (nfile, nblocks) {
+        var t = [];
+        for (var a = 0; a < nblocks; a++)
+            t.push(0);
+
+        this.tab[nfile].cb = t;
+    };
+
+    this.setat = function (nfile, blocktab) {
+        this.tab[nfile].cb = blocktab;
+
+        var bd = 0;
+        for (var a = 0; a < blocktab.length; a++)
+            bd += blocktab[a];
+
+        this.tab[nfile].bd = bd;
+        this.tab[nfile].bd0 = bd;
+    };
+
+    this.perc = function (bd, bd0, sz, t0) {
+        var td = new Date().getTime() - t0,
+            p = bd * 100.0 / sz,
+            nb = bd - bd0,
+            spd = nb / (td / 1000),
+            eta = (sz - bd) / spd;
+
+        return [p, s2ms(eta), spd / (1024 * 1024)];
+    };
+
+    this.hashed = function (fobj) {
+        var fo = this.tab[fobj.n];
+        var nb = fo.bt * (++fo.nh / fo.cb.length);
+        var p = this.perc(nb, 0, fobj.size, fobj.t1);
+        fo.hp = '{0}%, {1}, {2} MB/s'.format(
+            p[0].toFixed(2), p[1], p[2].toFixed(2)
+        );
+        if (!this.is_act(fo.in))
+            return;
+
+        var obj = ebi('f{0}p'.format(fobj.n));
+        obj.innerHTML = fo.hp;
+        obj.style.color = '#fff';
+        var o1 = p[0] - 2, o2 = p[0] - 0.1, o3 = p[0];
+        obj.style.background = 'linear-gradient(90deg, #025, #06a ' + o1 + '%, #09d ' + o2 + '%, #333 ' + o3 + '%, #333 99%, #777)';
+    };
+
+    this.prog = function (fobj, nchunk, cbd) {
+        var fo = this.tab[fobj.n];
+        var delta = cbd - fo.cb[nchunk];
+        fo.cb[nchunk] = cbd;
+        fo.bd += delta;
+
+        var p = this.perc(fo.bd, fo.bd0, fo.bt, fobj.t3);
+        fo.hp = '{0}%, {1}, {2} MB/s'.format(
+            p[0].toFixed(2), p[1], p[2].toFixed(2)
+        );
+
+        if (!this.is_act(fo.in))
+            return;
+
+        var obj = ebi('f{0}p'.format(fobj.n));
+        obj.innerHTML = fo.hp;
+        obj.style.color = '#fff';
+        var o1 = p[0] - 2, o2 = p[0] - 0.1, o3 = p[0];
+        obj.style.background = 'linear-gradient(90deg, #050, #270 ' + o1 + '%, #4b0 ' + o2 + '%, #333 ' + o3 + '%, #333 99%, #777)';
+    };
+
+    this.move = function (nfile, newcat) {
+        var fo = this.tab[nfile],
+            oldcat = fo.in,
+            bz_act = this.act == "bz";
+
+        if (oldcat == newcat) {
+            throw 42;
+        }
+
+        fo.in = newcat;
+        this.ctr[oldcat]--;
+        this.ctr[newcat]++;
+        this.drawcard(oldcat);
+        this.drawcard(newcat);
+        if (this.is_act(newcat)) {
+            this.tail++;
+            if (!ebi('f' + nfile))
+                this.addrow(nfile);
+        }
+        else if (this.is_act(oldcat)) {
+            this.head++;
+            if (!bz_act) {
+                var tr = ebi("f" + nfile);
+                tr.parentNode.removeChild(tr);
+            }
+        }
+        if (bz_act) {
+            this.bzw();
+        }
+    };
+
+    this.bzw_log = function (first, last) {
+        console.log("first %d   head %d   tail %d   last %d", first, this.head, this.tail, last);
+        var trs = document.querySelectorAll('#u2tab>tbody>tr'), msg = [];
+        for (var a = 0; a < trs.length; a++)
+            msg.push(trs[a].getAttribute('id'));
+
+        console.log(msg.join(' '));
+    }
+
+    this.bzw = function () {
+        var first = document.querySelector('#u2tab>tbody>tr:first-child');
+        if (!first)
+            return;
+
+        var last = document.querySelector('#u2tab>tbody>tr:last-child');
+        first = parseInt(first.getAttribute('id').slice(1));
+        last = parseInt(last.getAttribute('id').slice(1));
+        //this.bzw_log(first, last);
+
+        while (this.head - first > this.wsz) {
+            var obj = ebi('f' + (first++));
+            obj.parentNode.removeChild(obj);
+        }
+        while (last - this.tail < this.wsz && last < this.tab.length - 2) {
+            var obj = ebi('f' + (++last));
+            if (!obj)
+                this.addrow(last);
+        }
+        //this.bzw_log(first, last);
+        //console.log('--');
+    };
+
+    this.drawcard = function (cat) {
+        var cards = document.querySelectorAll('#u2cards>a>span');
+
+        if (cat == "q") {
+            cards[4].innerHTML = this.ctr[cat];
+            return;
+        }
+        if (cat == "bz") {
+            cards[3].innerHTML = this.ctr[cat];
+            return;
+        }
+
+        cards[2].innerHTML = this.ctr["ok"] + this.ctr["ng"];
+
+        if (cat == "ng") {
+            cards[1].innerHTML = this.ctr[cat];
+        }
+        if (cat == "ok") {
+            cards[0].innerHTML = this.ctr[cat];
+        }
+    };
+
+    this.changecard = function (card) {
+        this.act = card;
+        var html = [];
+        this.head = -1;
+        this.tail = -1;
+        for (var a = 0; a < this.tab.length; a++) {
+            var rt = this.tab[a].in;
+            if (this.is_act(rt)) {
+                html.push(this.genrow(a, true));
+
+                this.tail = a;
+                if (this.head == -1)
+                    this.head = a;
+            }
+        }
+        if (this.head == -1) {
+            this.head = this.tab.length;
+            this.tail = this.head - 1;
+        }
+        if (card == "bz") {
+            for (var a = this.head - 1; a >= this.head - this.wsz && a >= 0; a--) {
+                html.unshift(this.genrow(a, true).replace(/><td>/, "><td>a "));
+            }
+            for (var a = this.tail + 1; a <= this.tail + this.wsz && a < this.tab.length; a++) {
+                html.push(this.genrow(a, true).replace(/><td>/, "><td>b "));
+            }
+        }
+        ebi('u2tab').tBodies[0].innerHTML = html.join('\n');
+    };
+
+    this.genrow = function (nfile, as_html) {
+        var r = this.tab[nfile],
+            td1 = '<td id="f' + nfile,
+            td = '</td>' + td1,
+            ret = td1 + 'n">' + r.hn +
+                td + 't">' + r.ht +
+                td + 'p" class="prog">' + r.hp + '</td>';
+
+        if (as_html)
+            return '<tr id="f' + nfile + '">' + ret + '</tr>';
+
+        var obj = document.createElement('tr');
+        obj.setAttribute('id', 'f' + nfile);
+        obj.innerHTML = ret;
+        return obj;
+    };
+
+    this.addrow = function (nfile) {
+        var tr = this.genrow(nfile);
+        ebi('u2tab').tBodies[0].appendChild(tr);
+    };
+
+    var that = this;
+    btns = document.querySelectorAll(btns + '>a[act]');
+    for (var a = 0; a < btns.length; a++) {
+        btns[a].onclick = function (e) {
+            ev(e);
+            var newtab = this.getAttribute('act');
+            for (var b = 0; b < btns.length; b++) {
+                btns[b].className = (
+                    btns[b].getAttribute('act') == newtab) ? 'act' : '';
+            }
+            that.changecard(newtab);
+        };
+    }
+}
+
+
 function up2k_init(have_crypto) {
     //have_crypto = false;
     var need_filereader_cache = undefined;
@@ -194,7 +472,7 @@ function up2k_init(have_crypto) {
 
     // handle user intent to use the basic uploader instead
     ebi('u2nope').onclick = function (e) {
-        e.preventDefault();
+        ev(e);
         setmsg();
         goto('bup');
     };
@@ -209,51 +487,12 @@ function up2k_init(have_crypto) {
         };
     }
 
-    function cfg_get(name) {
-        var val = localStorage.getItem(name);
-        if (val === null)
-            return parseInt(ebi(name).value);
-
-        ebi(name).value = val;
-        return val;
-    }
-
-    function bcfg_get(name, defval) {
-        var o = ebi(name);
-        if (!o)
-            return defval;
-
-        var val = localStorage.getItem(name);
-        if (val === null)
-            val = defval;
-        else
-            val = (val == '1');
-
-        o.checked = val;
-        return val;
-    }
-
-    function bcfg_set(name, val) {
-        localStorage.setItem(
-            name, val ? '1' : '0');
-
-        var o = ebi(name);
-        if (o)
-            o.checked = val;
-
-        return val;
-    }
-
-    var parallel_uploads = cfg_get('nthread');
+    var parallel_uploads = icfg_get('nthread');
     var multitask = bcfg_get('multitask', true);
     var ask_up = bcfg_get('ask_up', true);
     var flag_en = bcfg_get('flag_en', false);
     var fsearch = bcfg_get('fsearch', false);
 
-    var col_hashing = '#00bbff';
-    var col_hashed = '#004466';
-    var col_uploading = '#ffcc44';
-    var col_uploaded = '#00bb00';
     var fdom_ctr = 0;
     var st = {
         "files": [],
@@ -273,6 +512,8 @@ function up2k_init(have_crypto) {
         }
     };
 
+    var pvis = new U2pvis("bz", '#u2cards');
+
     var bobslice = null;
     if (window.File)
         bobslice = File.prototype.slice || File.prototype.mozSlice || File.prototype.webkitSlice;
@@ -289,42 +530,51 @@ function up2k_init(have_crypto) {
     }
     ebi('u2btn').addEventListener('click', nav, false);
 
-    function ondrag(ev) {
-        ev.stopPropagation();
-        ev.preventDefault();
-        ev.dataTransfer.dropEffect = 'copy';
-        ev.dataTransfer.effectAllowed = 'copy';
+    function ondrag(e) {
+        e.stopPropagation();
+        e.preventDefault();
+        e.dataTransfer.dropEffect = 'copy';
+        e.dataTransfer.effectAllowed = 'copy';
     }
     ebi('u2btn').addEventListener('dragover', ondrag, false);
     ebi('u2btn').addEventListener('dragenter', ondrag, false);
 
-    function gotfile(ev) {
-        ev.stopPropagation();
-        ev.preventDefault();
+    function gotfile(e) {
+        e.stopPropagation();
+        e.preventDefault();
 
         var files;
         var is_itemlist = false;
-        if (ev.dataTransfer) {
-            if (ev.dataTransfer.items) {
-                files = ev.dataTransfer.items; // DataTransferItemList
+        if (e.dataTransfer) {
+            if (e.dataTransfer.items) {
+                files = e.dataTransfer.items; // DataTransferItemList
                 is_itemlist = true;
             }
-            else files = ev.dataTransfer.files; // FileList
+            else files = e.dataTransfer.files; // FileList
         }
-        else files = ev.target.files;
+        else files = e.target.files;
 
-        if (files.length == 0)
+        if (!files || files.length == 0)
             return alert('no files selected??');
 
         more_one_file();
         var bad_files = [];
         var good_files = [];
+        var dirs = [];
         for (var a = 0; a < files.length; a++) {
             var fobj = files[a];
             if (is_itemlist) {
                 if (fobj.kind !== 'file')
                     continue;
 
+                try {
+                    var wi = fobj.webkitGetAsEntry();
+                    if (wi.isDirectory) {
+                        dirs.push(wi);
+                        continue;
+                    }
+                }
+                catch (ex) { }
                 fobj = fobj.getAsFile();
             }
             try {
@@ -335,39 +585,96 @@ function up2k_init(have_crypto) {
                 bad_files.push(fobj.name);
                 continue;
             }
-            good_files.push(fobj);
+            good_files.push([fobj, fobj.name]);
+        }
+        if (dirs) {
+            return read_dirs(null, [], dirs, good_files, bad_files);
+        }
+    }
+
+    function read_dirs(rd, pf, dirs, good, bad) {
+        if (!dirs.length) {
+            if (!pf.length)
+                return gotallfiles(good, bad);
+
+            console.log("retry pf, " + pf.length);
+            setTimeout(function () {
+                read_dirs(rd, pf, dirs, good, bad);
+            }, 50);
+            return;
         }
 
+        if (!rd)
+            rd = dirs[0].createReader();
+
+        rd.readEntries(function (ents) {
+            var ngot = 0;
+            ents.forEach(function (dn) {
+                if (dn.isDirectory) {
+                    dirs.push(dn);
+                }
+                else {
+                    var name = dn.fullPath;
+                    if (name.indexOf('/') === 0)
+                        name = name.slice(1);
+
+                    pf.push(name);
+                    dn.file(function (fobj) {
+                        var idx = pf.indexOf(name);
+                        pf.splice(idx, 1);
+                        try {
+                            if (fobj.size > 0) {
+                                good.push([fobj, name]);
+                                return;
+                            }
+                        }
+                        catch (ex) { }
+                        bad.push(name);
+                    });
+                }
+                ngot += 1;
+            });
+            // console.log("ngot: " + ngot);
+            if (!ngot) {
+                dirs.shift();
+                rd = null;
+            }
+            return read_dirs(rd, pf, dirs, good, bad);
+        });
+    }
+
+    function gotallfiles(good_files, bad_files) {
         if (bad_files.length > 0) {
-            var msg = 'These {0} files (of {1} total) were skipped because they are empty:\n'.format(bad_files.length, files.length);
-            for (var a = 0; a < bad_files.length; a++)
+            var ntot = bad_files.length + good_files.length;
+            var msg = 'These {0} files (of {1} total) were skipped because they are empty:\n'.format(bad_files.length, ntot);
+            for (var a = 0, aa = Math.min(20, bad_files.length); a < aa; a++)
                 msg += '-- ' + bad_files[a] + '\n';
 
-            if (files.length - bad_files.length <= 1 && /(android)/i.test(navigator.userAgent))
+            if (good_files.length - bad_files.length <= 1 && /(android)/i.test(navigator.userAgent))
                 msg += '\nFirefox-Android has a bug which prevents selecting multiple files. Try selecting one file at a time. For more info, see firefox bug 1456557';
 
             alert(msg);
         }
 
         var msg = ['upload these ' + good_files.length + ' files?'];
-        for (var a = 0; a < good_files.length; a++)
-            msg.push(good_files[a].name);
+        for (var a = 0, aa = Math.min(20, good_files.length); a < aa; a++)
+            msg.push(good_files[a][1]);
 
         if (ask_up && !fsearch && !confirm(msg.join('\n')))
             return;
 
         for (var a = 0; a < good_files.length; a++) {
-            var fobj = good_files[a];
+            var fobj = good_files[a][0];
             var now = new Date().getTime();
             var lmod = fobj.lastModified || now;
             var entry = {
                 "n": parseInt(st.files.length.toString()),
-                "t0": now,  // TODO remove probably
+                "t0": now,
                 "fobj": fobj,
-                "name": fobj.name,
+                "name": good_files[a][1],
                 "size": fobj.size,
                 "lmod": lmod / 1000,
-                "purl": get_vpath(),
+                "purl": get_evpath(),
                 "done": false,
                 "hash": []
             };
@@ -381,11 +688,12 @@ function up2k_init(have_crypto) {
             if (skip)
                 continue;
 
-            var tr = document.createElement('tr');
-            tr.innerHTML = '<td id="f{0}n"></td><td id="f{0}t">hashing</td><td id="f{0}p" class="prog"></td>'.format(st.files.length);
-            tr.getElementsByTagName('td')[0].innerHTML = fsearch ? entry.name : linksplit(esc(entry.purl + entry.name)).join(' ');
-            ebi('u2tab').appendChild(tr);
-
+            pvis.addfile([
+                fsearch ? esc(entry.name) : linksplit(
+                    esc(uricom_dec(entry.purl)[0] + entry.name)).join(' '),
+                '📐 hash',
+                ''
+            ], fobj.size);
             st.files.push(entry);
             st.todo.hash.push(entry);
         }
@@ -406,7 +714,10 @@ function up2k_init(have_crypto) {
         for (var a = 0; a < st.files.length; a++) {
             var t = st.files[a];
             if (t.done && t.name) {
-                var tr = ebi('f{0}p'.format(t.n)).parentNode;
+                var tr = ebi('f' + t.n);
+                if (!tr)
+                    continue;
+
                 tr.parentNode.removeChild(tr);
                 t.name = undefined;
             }
@@ -429,7 +740,8 @@ function up2k_init(have_crypto) {
     function hashing_permitted() {
         if (multitask) {
             var ahead = st.bytes.hashed - st.bytes.uploaded;
-            return ahead < 1024 * 1024 * 128;
+            return ahead < 1024 * 1024 * 128 &&
+                st.todo.handshake.length + st.busy.handshake.length < 16;
         }
         return handshakes_permitted() && 0 ==
             st.todo.handshake.length +
@@ -493,7 +805,7 @@ function up2k_init(have_crypto) {
 
                 if (st.todo.handshake.length > 0 &&
                     st.busy.handshake.length == 0 && (
-                        st.todo.handshake[0].t3 || (
+                        st.todo.handshake[0].t4 || (
                             handshakes_permitted() &&
                             st.busy.upload.length < parallel_uploads
                         )
@@ -662,13 +974,8 @@ function up2k_init(have_crypto) {
         if (!need_filereader_cache)
             subchunks = 1;
 
-        var pb_html = '';
-        var pb_perc = 99.9 / nchunks;
-        for (var a = 0; a < nchunks; a++)
-            pb_html += '<div id="f{0}p{1}" style="width:{2}%"><div></div></div>'.format(
-                t.n, a, pb_perc);
-
-        ebi('f{0}p'.format(t.n)).innerHTML = pb_html;
+        pvis.setab(t.n, nchunks);
+        pvis.move(t.n, 'bz');
 
         var reader = new FileReader();
 
@@ -686,12 +993,10 @@ function up2k_init(have_crypto) {
 
             reader.readAsArrayBuffer(
                 bobslice.call(t.fobj, car, cdr));
-
-            prog(t.n, nchunk, col_hashing);
         };
 
-        var segm_load = function (ev) {
-            cache_buf = ev.target.result;
+        var segm_load = function (e) {
+            cache_buf = e.target.result;
             cache_ofs = 0;
             hash_calc();
         };
@@ -731,9 +1036,8 @@ function up2k_init(have_crypto) {
             var b64str = buf2b64(hslice).replace(/=$/, '');
             t.hash.push(b64str);
 
-            prog(t.n, nchunk, col_hashed);
+            pvis.hashed(t);
             if (++nchunk < nchunks) {
-                prog(t.n, nchunk, col_hashing);
                 return segm_next();
             }
 
@@ -743,13 +1047,14 @@ function up2k_init(have_crypto) {
                 alert('{0} ms, {1} MB/s\n'.format(t.t2 - t.t1, spd.toFixed(3)) + t.hash.join('\n'));
             }
 
-            ebi('f{0}t'.format(t.n)).innerHTML = 'connecting';
+            pvis.seth(t.n, 2, 'hashing done');
+            pvis.seth(t.n, 1, '📦 wait');
             st.busy.hash.splice(st.busy.hash.indexOf(t), 1);
             st.todo.handshake.push(t);
         };
 
         var segm_err = function () {
-            alert('y o u   b r o k e    i t\n\n(was that a folder? just files please)');
+            alert('y o u   b r o k e    i t\nerror: ' + reader.error);
         };
 
         segm_next();
@@ -765,21 +1070,21 @@ function up2k_init(have_crypto) {
         st.busy.handshake.push(t);
 
         var xhr = new XMLHttpRequest();
-        xhr.onload = function (ev) {
+        xhr.onload = function (e) {
             if (xhr.status == 200) {
                 var response = JSON.parse(xhr.responseText);
 
                 if (!response.name) {
                     var msg = '';
                     var smsg = '';
-                    if (!response || !response.length) {
+                    if (!response || !response.hits || !response.hits.length) {
                         msg = 'not found on server';
                         smsg = '404';
                     }
                     else {
                         smsg = 'found';
-                        var hit = response[0],
-                            msg = linksplit(hit.rp).join(''),
+                        var hit = response.hits[0],
+                            msg = linksplit(esc(hit.rp)).join(''),
                             tr = unix2iso(hit.ts),
                             tu = unix2iso(t.lmod),
                             diff = parseInt(t.lmod) - parseInt(hit.ts),
@@ -788,8 +1093,9 @@ function up2k_init(have_crypto) {
 
                         msg += '<br /><small>' + tr + ' (srv), ' + tu + ' (You), ' + sdiff + '</span></span>';
                     }
-                    ebi('f{0}p'.format(t.n)).innerHTML = msg;
-                    ebi('f{0}t'.format(t.n)).innerHTML = smsg;
+                    pvis.seth(t.n, 2, msg);
+                    pvis.seth(t.n, 1, smsg);
+                    pvis.move(t.n, smsg == '404' ? 'ng' : 'ok');
                     st.busy.handshake.splice(st.busy.handshake.indexOf(t), 1);
                     st.bytes.uploaded += t.size;
                     t.done = true;
@@ -800,7 +1106,15 @@ function up2k_init(have_crypto) {
                 if (response.name !== t.name) {
                     // file exists; server renamed us
                     t.name = response.name;
-                    ebi('f{0}n'.format(t.n)).innerHTML = linksplit(esc(t.purl + t.name)).join(' ');
+                    pvis.seth(t.n, 0, linksplit(esc(t.purl + t.name)).join(' '));
+                }
+
+                var chunksize = get_chunksize(t.size);
+                var cdr_idx = Math.ceil(t.size / chunksize) - 1;
+                var cdr_sz = (t.size % chunksize) || chunksize;
+                var cbd = [];
+                for (var a = 0; a <= cdr_idx; a++) {
+                    cbd.push(a == cdr_idx ? cdr_sz : chunksize);
                 }
 
                 t.postlist = [];
@@ -813,10 +1127,11 @@ function up2k_init(have_crypto) {
                             missing[a], JSON.stringify(t)));
 
                     t.postlist.push(idx);
+                    cbd[idx] = 0;
                 }
-                for (var a = 0; a < t.hash.length; a++)
-                    prog(t.n, a, (t.postlist.indexOf(a) == -1)
-                        ? col_uploaded : col_hashed);
+
+                pvis.setat(t.n, cbd);
+                pvis.prog(t, 0, cbd[0]);
 
                 var done = true;
                 var msg = '&#x1f3b7;&#x1f41b;';
@@ -830,49 +1145,56 @@ function up2k_init(have_crypto) {
                     msg = 'uploading';
                     done = false;
                 }
-                ebi('f{0}t'.format(t.n)).innerHTML = msg;
+                pvis.seth(t.n, 1, msg);
                 st.busy.handshake.splice(st.busy.handshake.indexOf(t), 1);
 
                 if (done) {
                     t.done = true;
                     st.bytes.uploaded += t.size - t.bytes_uploaded;
                     var spd1 = (t.size / ((t.t2 - t.t1) / 1000.)) / (1024 * 1024.);
-                    var spd2 = (t.size / ((t.t3 - t.t2) / 1000.)) / (1024 * 1024.);
-                    ebi('f{0}p'.format(t.n)).innerHTML = 'hash {0}, up {1} MB/s'.format(
-                        spd1.toFixed(2), spd2.toFixed(2));
+                    var spd2 = (t.size / ((t.t4 - t.t3) / 1000.)) / (1024 * 1024.);
+                    pvis.seth(t.n, 2, 'hash {0}, up {1} MB/s'.format(
+                        spd1.toFixed(2), spd2.toFixed(2)));
+                    pvis.move(t.n, 'ok');
                 }
-                else t.t3 = undefined;
+                else t.t4 = undefined;
 
                 tasker();
             }
             else {
-                var err = "";
-                var rsp = (xhr.responseText + '');
+                var err = "",
+                    rsp = (xhr.responseText + ''),
+                    ofs = rsp.lastIndexOf('\nURL: ');
+
+                if (ofs !== -1)
+                    rsp = rsp.slice(0, ofs);
+
+                if (rsp.indexOf('<pre>') === 0)
+                    rsp = rsp.slice(5);
+
+                st.bytes.uploaded += t.size;
                 if (rsp.indexOf('partial upload exists') !== -1 ||
                     rsp.indexOf('file already exists') !== -1) {
                     err = rsp;
-                    var ofs = err.lastIndexOf(' : ');
-                    if (ofs > 0)
-                        err = err.slice(0, ofs);
-
                     ofs = err.indexOf('\n/');
                     if (ofs !== -1) {
-                        err = err.slice(0, ofs + 1) + linksplit(err.slice(ofs + 2, -1)).join(' ');
+                        err = err.slice(0, ofs + 1) + linksplit(err.slice(ofs + 2)).join(' ');
                     }
                 }
                 if (err != "") {
-                    ebi('f{0}t'.format(t.n)).innerHTML = "ERROR";
-                    ebi('f{0}p'.format(t.n)).innerHTML = err;
+                    pvis.seth(t.n, 1, "ERROR");
+                    pvis.seth(t.n, 2, err);
+                    pvis.move(t.n, 'ng');
 
                     st.busy.handshake.splice(st.busy.handshake.indexOf(t), 1);
                     tasker();
                     return;
                 }
-                alert("server broke (error {0}):\n\"{1}\"\n".format(
-                    xhr.status,
-                    (xhr.response && xhr.response.err) ||
-                    (xhr.responseText && xhr.responseText) ||
-                    "no further information"));
+                alert("server broke; hs-err {0} on file [{1}]:\n".format(
+                    xhr.status, t.name) + (
+                        (xhr.response && xhr.response.err) ||
+                        (xhr.responseText && xhr.responseText) ||
+                        "no further information"));
             }
         };
 
@@ -901,8 +1223,10 @@ function up2k_init(have_crypto) {
 
         var npart = upt.npart;
         var t = st.files[upt.nfile];
+        if (!t.t3)
+            t.t3 = new Date().getTime();
 
-        prog(t.n, npart, col_uploading);
+        pvis.seth(t.n, 1, "🚀 send");
 
         var chunksize = get_chunksize(t.size);
         var car = npart * chunksize;
@@ -910,68 +1234,40 @@ function up2k_init(have_crypto) {
         if (cdr >= t.size)
             cdr = t.size;
 
-        var reader = new FileReader();
-
-        reader.onerror = function () {
-            alert('y o u   b r o k e    i t\n\n(was that a folder? just files please)');
+        var xhr = new XMLHttpRequest();
+        xhr.upload.onprogress = function (xev) {
+            pvis.prog(t, npart, xev.loaded);
         };
-
-        reader.onload = function (ev) {
-            var xhr = new XMLHttpRequest();
-            xhr.upload.onprogress = function (xev) {
-                var perc = xev.loaded / (cdr - car) * 100;
-                prog(t.n, npart, '', perc);
-            };
-            xhr.onload = function (xev) {
-                if (xhr.status == 200) {
-                    prog(t.n, npart, col_uploaded);
-                    st.bytes.uploaded += cdr - car;
-                    t.bytes_uploaded += cdr - car;
-                    st.busy.upload.splice(st.busy.upload.indexOf(upt), 1);
-                    t.postlist.splice(t.postlist.indexOf(npart), 1);
-                    if (t.postlist.length == 0) {
-                        t.t3 = new Date().getTime();
-                        ebi('f{0}t'.format(t.n)).innerHTML = 'verifying';
-                        st.todo.handshake.unshift(t);
-                    }
-                    tasker();
+        xhr.onload = function (xev) {
+            if (xhr.status == 200) {
+                pvis.prog(t, npart, cdr - car);
+                st.bytes.uploaded += cdr - car;
+                t.bytes_uploaded += cdr - car;
+                st.busy.upload.splice(st.busy.upload.indexOf(upt), 1);
+                t.postlist.splice(t.postlist.indexOf(npart), 1);
+                if (t.postlist.length == 0) {
+                    t.t4 = new Date().getTime();
+                    pvis.seth(t.n, 1, 'verifying');
+                    st.todo.handshake.unshift(t);
                 }
-                else
-                    alert("server broke (error {0}):\n\"{1}\"\n".format(
-                        xhr.status,
+                tasker();
+            }
+            else
+                alert("server broke; cu-err {0} on file [{1}]:\n".format(
+                    xhr.status, t.name) + (
                         (xhr.response && xhr.response.err) ||
                         (xhr.responseText && xhr.responseText) ||
                         "no further information"));
-            };
-            xhr.open('POST', t.purl + 'chunkpit.php', true);
-            //xhr.setRequestHeader("X-Up2k-Hash", t.hash[npart].substr(1) + "x");
-            xhr.setRequestHeader("X-Up2k-Hash", t.hash[npart]);
-            xhr.setRequestHeader("X-Up2k-Wark", t.wark);
-            xhr.setRequestHeader('Content-Type', 'application/octet-stream');
-            xhr.overrideMimeType('Content-Type', 'application/octet-stream');
-            xhr.responseType = 'text';
-            xhr.send(ev.target.result);
         };
+        xhr.open('POST', t.purl + 'chunkpit.php', true);
+        xhr.setRequestHeader("X-Up2k-Hash", t.hash[npart]);
+        xhr.setRequestHeader("X-Up2k-Wark", t.wark);
+        xhr.setRequestHeader('Content-Type', 'application/octet-stream');
+        if (xhr.overrideMimeType)
+            xhr.overrideMimeType('Content-Type', 'application/octet-stream');
 
-        reader.readAsArrayBuffer(bobslice.call(t.fobj, car, cdr));
-    }
-
-    /////
-    ////
-    ///   progress bar
-    //
-
-    function prog(nfile, nchunk, color, percent) {
-        var n1 = ebi('f{0}p{1}'.format(nfile, nchunk));
-        var n2 = n1.getElementsByTagName('div')[0];
-        if (percent === undefined) {
-            n1.style.background = color;
-            n2.style.display = 'none';
-        }
-        else {
-            n2.style.width = percent + '%';
-            n2.style.display = 'block';
-        }
+        xhr.responseType = 'text';
+        xhr.send(bobslice.call(t.fobj, car, cdr));
     }
 
     /////
@@ -979,7 +1275,7 @@ function up2k_init(have_crypto) {
     ///   config ui
     //
 
-    function onresize(ev) {
+    function onresize(e) {
         var bar = ebi('ops'),
             wpx = innerWidth,
             fpx = parseInt(getComputedStyle(bar)['font-size']),
@@ -992,19 +1288,20 @@ function up2k_init(have_crypto) {
         if (btn.parentNode !== parent) {
             parent.appendChild(btn);
             ebi('u2conf').setAttribute('class', wide ? 'has_btn' : '');
+            ebi('u2cards').setAttribute('class', wide ? 'w' : '');
         }
     }
-    window.onresize = onresize;
+    window.addEventListener('resize', onresize);
     onresize();
 
-    function desc_show(ev) {
+    function desc_show(e) {
         var msg = this.getAttribute('alt');
         msg = msg.replace(/\$N/g, "<br />");
         var cdesc = ebi('u2cdesc');
         cdesc.innerHTML = msg;
         cdesc.setAttribute('class', 'show');
     }
-    function desc_hide(ev) {
+    function desc_hide(e) {
         ebi('u2cdesc').setAttribute('class', '');
     }
     var o = document.querySelectorAll('#u2conf *[alt]');
@@ -1027,14 +1324,14 @@ function up2k_init(have_crypto) {
 
         var obj = ebi('nthread');
         if (dir.target) {
-            obj.style.background = '#922';
+            clmod(obj, 'err', 1);
             var v = Math.floor(parseInt(obj.value));
             if (v < 1 || v > 8 || v !== v)
                 return;
 
             parallel_uploads = v;
-            localStorage.setItem('nthread', v);
-            obj.style.background = '#444';
+            swrite('nthread', v);
+            clmod(obj, 'err');
             return;
         }
 
@@ -1119,17 +1416,17 @@ function up2k_init(have_crypto) {
         }
     }
 
-    function nop(ev) {
-        ev.preventDefault();
+    function nop(e) {
+        ev(e);
         this.click();
     }
 
-    ebi('nthread_add').onclick = function (ev) {
-        ev.preventDefault();
+    ebi('nthread_add').onclick = function (e) {
+        ev(e);
         bumpthread(1);
     };
-    ebi('nthread_sub').onclick = function (ev) {
-        ev.preventDefault();
+    ebi('nthread_sub').onclick = function (e) {
+        ev(e);
         bumpthread(-1);
     };
 

copyparty/web/upload.css

@@ -47,6 +47,11 @@
 	margin: -1.5em 0;
 	padding: .8em 0;
 	width: 100%;
+	max-width: 12em;
+	display: inline-block;
+}
+#u2conf #u2btn_cw {
+	text-align: right;
 }
 #u2notbtn {
 	display: none;
@@ -62,7 +67,7 @@
 	width: calc(100% - 2em);
 	max-width: 100em;
 }
-#u2form.srch #u2tab {
+#op_up2k.srch #u2tab {
 	max-width: none;
 }
 #u2tab td {
@@ -72,23 +77,53 @@
 }
 #u2tab td:nth-child(2) {
 	width: 5em;
+	white-space: nowrap;
 }
 #u2tab td:nth-child(3) {
 	width: 40%;
 }
-#u2form.srch #u2tab td:nth-child(3) {
+#op_up2k.srch #u2tab td:nth-child(3) {
 	font-family: sans-serif;
 	width: auto;
 }
 #u2tab tr+tr:hover td {
 	background: #222;
 }
+#u2cards {
+	margin: 2.5em auto -2.5em auto;
+	text-align: center;
+}
+#u2cards.w {
+	width: 45em;
+	text-align: left;
+}
+#u2cards a {
+	padding: .2em 1em;
+	border: 1px solid #777;
+	border-width: 0 0 1px 0;
+	background: linear-gradient(to bottom, #333, #222);
+}
+#u2cards a:first-child {
+	border-radius: .4em 0 0 0;
+}
+#u2cards a:last-child {
+	border-radius: 0 .4em 0 0;
+}
+#u2cards a.act {
+	border-width: 1px 1px 0 1px;
+	border-radius: .3em .3em 0 0;
+	margin-left: -1px;
+	background: transparent;
+}
+#u2cards span {
+	color: #fff;
+}
 #u2conf {
 	margin: 1em auto;
 	width: 30em;
 }
 #u2conf.has_btn {
-	width: 46em;
+	width: 48em;
 }
 #u2conf * {
 	text-align: center;
@@ -106,6 +141,9 @@
 	font-size: 1.2em;
 	padding: .15em 0;
 }
+#u2conf .txtbox.err {
+	background: #922;
+}
 #u2conf a {
 	color: #fff;
 	background: #c38;
@@ -193,24 +231,6 @@
 .prog {
 	font-family: monospace;
 }
-.prog>div {
-	display: inline-block;
-	position: relative;
-	overflow: hidden;
-	margin: 0;
-	padding: 0;
-	height: 1.1em;
-	margin-bottom: -.15em;
-	box-shadow: -1px -1px 0 inset rgba(255,255,255,0.1);
-}
-.prog>div>div {
-	width: 0%;
-	position: absolute;
-	left: 0;
-	top: 0;
-	bottom: 0;
-	background: #0a0;
-}
 #u2tab a>span {
 	font-weight: bold;
 	font-style: italic;
@@ -221,3 +241,35 @@
 	float: right;
 	margin-bottom: -.3em;
 }
+
+
+
+
+
+html.light #u2btn {
+	box-shadow: .4em .4em 0 #ccc;
+}
+html.light #u2cards span {
+	color: #000;
+}
+html.light #u2cards a {
+	background: linear-gradient(to bottom, #eee, #fff);
+}
+html.light #u2cards a.act {
+	background: inherit;
+}
+html.light #u2conf .txtbox {
+	background: #fff;
+	color: #444;
+}
+html.light #u2conf .txtbox.err {
+	background: #f96;
+	color: #300;
+}
+html.light #u2cdesc {
+	background: #fff;
+	border: none;
+}
+html.light #op_up2k.srch #u2btn {
+	border-color: #a80;
+}

copyparty/web/upload.html

@@ -1,7 +1,7 @@
 
     <div id="op_bup" class="opview opbox act">
         <div id="u2err"></div>
-        <form method="post" enctype="multipart/form-data" accept-charset="utf-8">
+        <form method="post" enctype="multipart/form-data" accept-charset="utf-8" action="{{ url_suf }}">
             <input type="hidden" name="act" value="bput" />
             <input type="file" name="f" multiple><br />
             <input type="submit" value="start upload">
@@ -9,7 +9,7 @@
     </div>
 
     <div id="op_mkdir" class="opview opbox act">
-        <form method="post" enctype="multipart/form-data" accept-charset="utf-8">
+        <form method="post" enctype="multipart/form-data" accept-charset="utf-8" action="{{ url_suf }}">
             <input type="hidden" name="act" value="mkdir" />
             <input type="text" name="name" size="30">
             <input type="submit" value="mkdir">
@@ -17,15 +17,15 @@
     </div>
 
     <div id="op_new_md" class="opview opbox">
-        <form method="post" enctype="multipart/form-data" accept-charset="utf-8">
+        <form method="post" enctype="multipart/form-data" accept-charset="utf-8" action="{{ url_suf }}">
             <input type="hidden" name="act" value="new_md" />
             <input type="text" name="name" size="30">
             <input type="submit" value="create doc">
         </form>
     </div>
 
-    <div id="op_msg" class="opview opbox">
-        <form method="post" enctype="application/x-www-form-urlencoded" accept-charset="utf-8">
+    <div id="op_msg" class="opview opbox act">
+        <form method="post" enctype="application/x-www-form-urlencoded" accept-charset="utf-8" action="{{ url_suf }}">
             <input type="text" name="msg" size="30">
             <input type="submit" value="send msg">
         </form>
@@ -73,17 +73,29 @@
             <div id="u2btn_ct">
                 <div id="u2btn">
                     <span id="u2bm"></span><br />
-                    drop files here<br />
+                    drag/drop files<br />
+                    and folders here<br />
                     (or click me)
                 </div>
             </div>
 
+            <div id="u2cards">
+                <a href="#" act="ok">ok <span>0</span></a><a
+                href="#" act="ng">ng <span>0</span></a><a
+                href="#" act="done">done <span>0</span></a><a
+                href="#" act="bz" class="act">busy <span>0</span></a><a
+                href="#" act="q">que <span>0</span></a>
+            </div>
+
             <table id="u2tab">
-                <tr>
-                    <td>filename</td>
-                    <td>status</td>
-                    <td>progress<a href="#" id="u2cleanup">cleanup</a></td>
-                </tr>
+                <thead>
+                    <tr>
+                        <td>filename</td>
+                        <td>status</td>
+                        <td>progress<a href="#" id="u2cleanup">cleanup</a></td>
+                    </tr>
+                </thead>
+                <tbody></tbody>
             </table>
 
             <p id="u2foot"></p>

copyparty/web/util.js

@@ -1,5 +1,14 @@
 "use strict";
 
+if (!window['console'])
+    window['console'] = {
+        "log": function (msg) { }
+    };
+
+
+var clickev = window.Touch ? 'touchstart' : 'click';
+
+
 // error handler for mobile devices
 function hcroak(msg) {
     document.body.innerHTML = msg;
@@ -23,6 +32,7 @@ function esc(txt) {
 }
 function vis_exh(msg, url, lineNo, columnNo, error) {
     window.onerror = undefined;
+    window['vis_exh'] = null;
     var html = ['<h1>you hit a bug!</h1><p>please screenshot this error and send me a copy arigathanks gozaimuch (ed/irc.rizon.net or ed#2644)</p><p>',
         esc(String(msg)), '</p><p>', esc(url + ' @' + lineNo + ':' + columnNo), '</p>'];
 
@@ -43,6 +53,21 @@ function ebi(id) {
     return document.getElementById(id);
 }
 
+function ev(e) {
+    e = e || window.event;
+    if (!e)
+        return;
+
+    if (e.preventDefault)
+        e.preventDefault()
+
+    if (e.stopPropagation)
+        e.stopPropagation();
+
+    e.returnValue = false;
+    return e;
+}
+
 
 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/endsWith
 if (!String.prototype.endsWith) {
@@ -75,46 +100,179 @@ function import_js(url, cb) {
 }
 
 
-function sortTable(table, col) {
-    var tb = table.tBodies[0], // use `<tbody>` to ignore `<thead>` and `<tfoot>` rows
+var crctab = (function () {
+    var c, tab = [];
+    for (var n = 0; n < 256; n++) {
+        c = n;
+        for (var k = 0; k < 8; k++) {
+            c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
+        }
+        tab[n] = c;
+    }
+    return tab;
+})();
+
+
+function crc32(str) {
+    var crc = 0 ^ (-1);
+    for (var i = 0; i < str.length; i++) {
+        crc = (crc >>> 8) ^ crctab[(crc ^ str.charCodeAt(i)) & 0xFF];
+    }
+    return ((crc ^ (-1)) >>> 0).toString(16);
+}
+
+
+function clmod(obj, cls, add) {
+    var re = new RegExp('\\s*\\b' + cls + '\\s*\\b', 'g');
+    if (add == 't')
+        add = !re.test(obj.className);
+
+    obj.className = obj.className.replace(re, ' ') + (add ? ' ' + cls : '');
+}
+
+
+function sortfiles(nodes) {
+    var sopts = jread('fsort', [["lead", -1, ""], ["href", 1, ""]]);
+
+    try {
+        var is_srch = false;
+        if (nodes[0]['rp']) {
+            is_srch = true;
+            for (var b = 0, bb = nodes.length; b < bb; b++)
+                nodes[b].ext = nodes[b].rp.split('.').pop();
+            for (var b = 0; b < sopts.length; b++)
+                if (sopts[b][0] == 'href')
+                    sopts[b][0] = 'rp';
+        }
+        for (var a = sopts.length - 1; a >= 0; a--) {
+            var name = sopts[a][0], rev = sopts[a][1], typ = sopts[a][2];
+            if (!name)
+                continue;
+
+            if (name.indexOf('tags/') === 0) {
+                name = name.slice(5);
+                for (var b = 0, bb = nodes.length; b < bb; b++)
+                    nodes[b]._sv = nodes[b].tags[name];
+            }
+            else {
+                for (var b = 0, bb = nodes.length; b < bb; b++) {
+                    var v = nodes[b][name];
+
+                    if ((v + '').indexOf('<a ') === 0)
+                        v = v.split('>')[1];
+                    else if (name == "href" && v)
+                        v = uricom_dec(v)[0]
+
+                    nodes[b]._sv = v;
+                }
+            }
+
+            var onodes = nodes.map(function (x) { return x; });
+            nodes.sort(function (n1, n2) {
+                var v1 = n1._sv,
+                    v2 = n2._sv;
+
+                if (v1 === undefined) {
+                    if (v2 === undefined) {
+                        return onodes.indexOf(n1) - onodes.indexOf(n2);
+                    }
+                    return -1 * rev;
+                }
+                if (v2 === undefined) return 1 * rev;
+
+                var ret = rev * (typ == 'int' ? (v1 - v2) : (v1.localeCompare(v2)));
+                if (ret === 0)
+                    ret = onodes.indexOf(n1) - onodes.indexOf(n2);
+
+                return ret;
+            });
+        }
+        for (var b = 0, bb = nodes.length; b < bb; b++) {
+            delete nodes[b]._sv;
+            if (is_srch)
+                delete nodes[b].ext;
+        }
+    }
+    catch (ex) {
+        console.log("failed to apply sort config: " + ex);
+    }
+    return nodes;
+}
+
+
+function sortTable(table, col, cb) {
+    var tb = table.tBodies[0],
         th = table.tHead.rows[0].cells,
         tr = Array.prototype.slice.call(tb.rows, 0),
-        i, reverse = th[col].className == 'sort1' ? -1 : 1;
+        i, reverse = th[col].className.indexOf('sort1') !== -1 ? -1 : 1;
     for (var a = 0, thl = th.length; a < thl; a++)
-        th[a].className = '';
-    th[col].className = 'sort' + reverse;
+        th[a].className = th[a].className.replace(/ *sort-?1 */, " ");
+    th[col].className += ' sort' + reverse;
     var stype = th[col].getAttribute('sort');
-    tr = tr.sort(function (a, b) {
-        if (!a.cells[col])
+    try {
+        var nrules = [], rules = jread("fsort", []);
+        rules.unshift([th[col].getAttribute('name'), reverse, stype || '']);
+        for (var a = 0; a < rules.length; a++) {
+            var add = true;
+            for (var b = 0; b < a; b++)
+                if (rules[a][0] == rules[b][0])
+                    add = false;
+
+            if (add)
+                nrules.push(rules[a]);
+
+            if (nrules.length >= 10)
+                break;
+        }
+        jwrite("fsort", nrules);
+    }
+    catch (ex) {
+        console.log("failed to persist sort rules, resetting: " + ex);
+        jwrite("fsort", null);
+    }
+    var vl = [];
+    for (var a = 0; a < tr.length; a++) {
+        var cell = tr[a].cells[col];
+        if (!cell) {
+            vl.push([null, a]);
+            continue;
+        }
+        var v = cell.getAttribute('sortv') || cell.textContent.trim();
+        if (stype == 'int') {
+            v = parseInt(v.replace(/[, ]/g, '')) || 0;
+        }
+        vl.push([v, a]);
+    }
+    vl.sort(function (a, b) {
+        a = a[0];
+        b = b[0];
+        if (a === null)
             return -1;
-        if (!b.cells[col])
+        if (b === null)
             return 1;
 
-        var v1 = a.cells[col].textContent.trim();
-        var v2 = b.cells[col].textContent.trim();
         if (stype == 'int') {
-            v1 = parseInt(v1.replace(/,/g, ''));
-            v2 = parseInt(v2.replace(/,/g, ''));
-            return reverse * (v1 - v2);
+            return reverse * (a - b);
         }
-        return reverse * (v1.localeCompare(v2));
+        return reverse * (a.localeCompare(b));
     });
-    for (i = 0; i < tr.length; ++i) tb.appendChild(tr[i]);
+    for (i = 0; i < tr.length; ++i) tb.appendChild(tr[vl[i][1]]);
+    if (cb) cb();
 }
-function makeSortable(table) {
+function makeSortable(table, cb) {
     var th = table.tHead, i;
     th && (th = th.rows[0]) && (th = th.cells);
     if (th) i = th.length;
     else return; // if no `<thead>` then do nothing
     while (--i >= 0) (function (i) {
-        th[i].onclick = function () {
-            sortTable(table, i);
+        th[i].onclick = function (e) {
+            ev(e);
+            sortTable(table, i, cb);
         };
     }(i));
 }
 
 
-
 (function () {
     var ops = document.querySelectorAll('#ops>a');
     for (var a = 0; a < ops.length; a++) {
@@ -123,16 +281,13 @@ function makeSortable(table) {
 })();
 
 
-function opclick(ev) {
-    if (ev) //ie
-        ev.preventDefault();
+function opclick(e) {
+    ev(e);
 
     var dest = this.getAttribute('data-dest');
     goto(dest);
 
-    // writing a blank value makes ie8 segfault w
-    if (window.localStorage)
-        localStorage.setItem('opmode', dest || '.');
+    swrite('opmode', dest || null);
 
     var input = document.querySelector('.opview.act input:not([type="hidden"])')
     if (input)
@@ -143,35 +298,35 @@ function opclick(ev) {
 function goto(dest) {
     var obj = document.querySelectorAll('.opview.act');
     for (var a = obj.length - 1; a >= 0; a--)
-        obj[a].classList.remove('act');
+        clmod(obj[a], 'act');
 
     obj = document.querySelectorAll('#ops>a');
     for (var a = obj.length - 1; a >= 0; a--)
-        obj[a].classList.remove('act');
-
-    var others = ['path', 'files', 'widget'];
-    for (var a = 0; a < others.length; a++)
-        ebi(others[a]).classList.remove('hidden');
+        clmod(obj[a], 'act');
 
     if (dest) {
         var ui = ebi('op_' + dest);
-        ui.classList.add('act');
-        document.querySelector('#ops>a[data-dest=' + dest + ']').classList.add('act');
+        clmod(ui, 'act', true);
+        document.querySelector('#ops>a[data-dest=' + dest + ']').className += " act";
 
         var fn = window['goto_' + dest];
         if (fn)
             fn();
     }
+
+    if (window['treectl'])
+        treectl.onscroll();
 }
 
 
 (function () {
     goto();
-    if (window.localStorage) {
-        var op = localStorage.getItem('opmode');
-        if (op !== null && op !== '.')
+    var op = sread('opmode');
+    if (op !== null && op !== '.')
+        try {
             goto(op);
-    }
+        }
+        catch (ex) { }
 })();
 
 
@@ -202,6 +357,31 @@ function linksplit(rp) {
 }
 
 
+function uricom_enc(txt, do_fb_enc) {
+    try {
+        return encodeURIComponent(txt);
+    }
+    catch (ex) {
+        console.log("uce-err [" + txt + "]");
+        if (do_fb_enc)
+            return esc(txt);
+
+        return txt;
+    }
+}
+
+
+function uricom_dec(txt) {
+    try {
+        return [decodeURIComponent(txt), true];
+    }
+    catch (ex) {
+        console.log("ucd-err [" + txt + "]");
+        return [txt, false];
+    }
+}
+
+
 function get_evpath() {
     var ret = document.location.pathname;
 
@@ -216,7 +396,7 @@ function get_evpath() {
 
 
 function get_vpath() {
-    return decodeURIComponent(get_evpath());
+    return uricom_dec(get_evpath())[0];
 }
 
 
@@ -225,6 +405,13 @@ function unix2iso(ts) {
 }
 
 
+function s2ms(s) {
+    s = Math.floor(s);
+    var m = Math.floor(s / 60);
+    return m + ":" + ("0" + (s - m * 60)).slice(-2);
+}
+
+
 function has(haystack, needle) {
     for (var a = 0; a < haystack.length; a++)
         if (haystack[a] == needle)
@@ -232,3 +419,92 @@ function has(haystack, needle) {
 
     return false;
 }
+
+
+function sread(key) {
+    if (window.localStorage)
+        return localStorage.getItem(key);
+
+    return null;
+}
+
+function swrite(key, val) {
+    if (window.localStorage) {
+        if (val === undefined || val === null)
+            localStorage.removeItem(key);
+        else
+            localStorage.setItem(key, val);
+    }
+}
+
+function jread(key, fb) {
+    var str = sread(key);
+    if (!str)
+        return fb;
+
+    return JSON.parse(str);
+}
+
+function jwrite(key, val) {
+    if (!val)
+        swrite(key);
+    else
+        swrite(key, JSON.stringify(val));
+}
+
+function icfg_get(name, defval) {
+    var o = ebi(name);
+
+    var val = parseInt(sread(name));
+    if (isNaN(val))
+        return parseInt(o ? o.value : defval);
+
+    if (o)
+        o.value = val;
+
+    return val;
+}
+
+function bcfg_get(name, defval) {
+    var o = ebi(name);
+    if (!o)
+        return defval;
+
+    var val = sread(name);
+    if (val === null)
+        val = defval;
+    else
+        val = (val == '1');
+
+    bcfg_upd_ui(name, val);
+    return val;
+}
+
+function bcfg_set(name, val) {
+    swrite(name, val ? '1' : '0');
+    bcfg_upd_ui(name, val);
+    return val;
+}
+
+function bcfg_upd_ui(name, val) {
+    var o = ebi(name);
+    if (!o)
+        return;
+
+    if (o.getAttribute('type') == 'checkbox')
+        o.checked = val;
+    else if (o) {
+        clmod(o, 'on', val);
+    }
+}
+
+
+function hist_push(url) {
+    console.log("h-push " + url);
+    history.pushState(url, url, url);
+}
+
+function hist_replace(url) {
+    console.log("h-repl " + url);
+    history.replaceState(url, url, url);
+}

docs/music-analysis.sh

@@ -0,0 +1,242 @@
+#!/bin/bash
+echo please dont actually run this as a scriopt
+exit 1
+
+
+# dependency-heavy, not particularly good fit
+pacman -S llvm10
+python3 -m pip install --user librosa
+git clone https://github.com/librosa/librosa.git
+
+
+# correct bpm for tracks with bad tags
+br='
+/Trip Trip Trip\(Hardcore Edit\).mp3/ {v=176}
+/World!!.BIG_SOS/ {v=175}
+/\/08\..*\(BIG_SOS Bootleg\)\.mp3/ {v=175}
+/もってけ！セーラ服.Asterisk DnB/ {v=175}
+/Rondo\(Asterisk DnB Re.mp3/ {v=175}
+/Ray Nautica 175 Edit/ {v=175;x="thunk"}
+/TOKIMEKI Language.Jauz/ {v=174}
+/YUPPUN Hardcore Remix\).mp3/ {v=174;x="keeps drifting"}
+/(èâAâï.î╧ûδ|バーチャリアル.狐耶)J-Core Remix\).mp3/ {v=172;x="hard"}
+/lucky train..Freezer/ {v=170}
+/Alf zero Bootleg ReMix/ {v=170}
+/Prisoner of Love.Kacky/ {v=170}
+/火炎 .Qota/ {v=170}
+/\(hu-zin Bootleg\)\.mp3/ {v=170}
+/15. STRAIGHT BET\(Milynn Bootleg\)\.mp3/ {v=170}
+/\/13.*\(Milynn Bootleg\)\.mp3/ {v=167;x="way hard"}
+/COLOR PLANET .10SAI . nijikon Remix\)\.mp3/ {v=165}
+/11\. (朝はご飯派|Æ⌐é═é▓ö╤öh)\.mp3/ {v=162}
+/09\. Where.s the core/ {v=160}
+/PLANET\(Koushif Jersey Club Bootleg\)remaster.mp3/ {v=160;x="starts ez turns bs"}
+/kened Soul - Madeon x Angel Beats!.mp3/ {v=160}
+/Dear Moments\(Mother Harlot Bootleg\)\.mp3/ {v=150}
+/POWER.Ringos UKG/ {v=140}
+/ブルー・フィールド\(Ringos UKG Remix\).mp3/ {v=135}
+/プラチナジェット.Ringo Remix..mp3/ {v=131.2}
+/Mirrorball Love \(TKM Bootleg Mix\).mp3/ {v=130}
+/Photon Melodies \(TKM Bootleg Mix\).mp3/ {v=128}
+/Trap of Love \(TKM Bootleg Mix\).mp3/ {v=128}
+/One Step \(TKM Bootleg Mix\)\.mp3/ {v=126}
+/04 (トリカムイ岩|âgâèâJâÇâCèΓ).mp3/ {v=125}
+/Get your Wish \(NAWN REMIX\)\.mp3/ {v=95}
+/Flicker .Nitro Fun/ {v=92}
+/\/14\..*suicat Remix/ {v=85.5;x="tricky"}
+/Yanagi Nagi - Harumodoki \(EO Remix\)\.mp3/ {v=150}
+/Azure - Nicology\.mp3/ {v=128;x="off by 5 how"}
+'
+
+
+# afun host, collects/grades the results
+runfun() { cores=8; touch run; rm -f /dev/shm/mres.*; t00=$(date +%s); tbc() { bc | sed -r 's/(\.[0-9]{2}).*/\1/'; }; for ((core=0; core<$cores; core++)); do sqlite3 /mnt/Users/ed/Music/.hist/up2k.db 'select dur.w, dur.v, bpm.v from mt bpm join mt dur on bpm.w = dur.w where bpm.k = ".bpm" and dur.k = ".dur" order by dur.w' | uniq -w16 | while IFS=\| read w dur bpm; do sqlite3 /mnt/Users/ed/Music/.hist/up2k.db "select rd, fn from up where substr(w,1,16) = '$w'" | sed -r "s/^/$bpm /"; done | grep mir/cr | tr \| / | awk '{v=$1;sub(/[^ ]+ /,"")} '"$br"' {printf "%s %s\n",v,$0}' | while read bpm fn; do [ -e run ] || break; n=$((n+1)); ncore=$((n%cores)); [ $ncore -eq $core ] || continue; t0=$(date +%s.%N); (afun || exit 1; t=$(date +%s.%N); td=$(echo "scale=3; $t - $t0" | tbc); bd=$(echo "scale=3; $bpm / $py" | tbc); printf '%4s sec, %4s orig, %6s py, %4s div, %s\n' $td $bpm $py $bd "$fn") | tee -a /dev/shm/mres.$ncore; rv=${PIPESTATUS[0]}; [ $rv -eq 0 ] || { echo "FAULT($rv): $fn"; }; done & done; wait 2>/dev/null; cat /dev/shm/mres.* | awk 'function prt(c) {printf "\033[3%sm%s\033[0m\n",c,$0} $8!="div,"{next} $5!~/^[0-9\.]+/{next} {meta=$3;det=$5;div=meta/det} div<0.7{det/=2} div>1.3{det*=2} {idet=sprintf("%.0f",det)} {idiff=idet-meta} meta>idet{idiff=meta-idet} idiff==0{n0++;prt(6);next} idiff==1{n1++;prt(3);next} idiff>10{nx++;prt(1);next} {n10++;prt(5)} END {printf "ok: %d   1off: %2s   (%3s)   10off: %2s   (%3s)   fail: %2s\n",n0,n1,n0+n1,n10,n0+n1+n10,nx}'; te=$(date +%s); echo $((te-t00)) sec spent; }
+
+
+# ok:   8   1off: 62   ( 70)   10off: 86   (156)   fail: 25   # 105 sec,  librosa @ 8c archvm on 3700x w10
+# ok:   4   1off: 59   ( 63)   10off: 65   (128)   fail: 53   # using original tags (bad)
+afun() { ffmpeg -hide_banner -v fatal -nostdin -ss $((dur/3)) -y -i /mnt/Users/ed/Music/"$fn" -t 60 /dev/shm/$core.wav || return 1; py="$(/home/ed/src/librosa/examples/beat_tracker.py /dev/shm/$core.wav x 2>&1 | awk 'BEGIN {v=1} /^Estimated tempo: /{v=$3} END {print v}')"; } runfun
+
+
+# ok: 119   1off:  5   (124)   10off:  8   (132)   fail: 49   # 51 sec,  vamp-example-fixedtempo
+# ok: 109   1off:  4   (113)   10off:  9   (122)   fail: 59   # bad-tags
+afun() { ffmpeg -hide_banner -v fatal -nostdin -ss $((dur/3)) -y -i /mnt/Users/ed/Music/"$fn" -ac 1 -ar 22050 -f f32le /dev/shm/$core.pcm || return 1; py="$(python3 -c 'import vamp; import numpy as np; f = open("/dev/shm/'$core'.pcm", "rb"); d = np.fromfile(f, dtype=np.float32); c = vamp.collect(d, 22050, "vamp-example-plugins:fixedtempo", parameters={"maxdflen":40}); print(c["list"][0]["label"].split(" ")[0])')"; }; runfun
+
+
+# ok: 102   1off: 61   (163)   10off: 12   (175)   fail:  6   # 61 sec,  vamp-qm-tempotracker
+# ok:  80   1off: 48   (128)   10off: 11   (139)   fail: 42   # bad-tags
+afun() { ffmpeg -hide_banner -v fatal -nostdin -ss $((dur/3)) -y -i /mnt/Users/ed/Music/"$fn" -ac 1 -ar 22050 -f f32le /dev/shm/$core.pcm || return 1; py="$(python3 -c 'import vamp; import numpy as np; f = open("/dev/shm/'$core'.pcm", "rb"); d = np.fromfile(f, dtype=np.float32); c = vamp.collect(d, 22050, "qm-vamp-plugins:qm-tempotracker", parameters={"inputtempo":150}); v = [float(x["label"].split(" ")[0]) for x in c["list"] if x["label"]]; v = list(sorted(v))[len(v)//4:-len(v)//4]; print(round(sum(v) / len(v), 1))')"; }; runfun
+
+
+# ok: 133   1off: 32   (165)   10off: 12   (177)   fail:  3   # 51 sec,  vamp-beatroot
+# ok: 101   1off: 22   (123)   10off: 16   (139)   fail: 39   # bad-tags
+# note: some tracks fully fail to analyze (unlike the others which always provide a guess)
+afun() { ffmpeg -hide_banner -v fatal -nostdin -ss $((dur/3)) -y -i /mnt/Users/ed/Music/"$fn" -ac 1 -ar 22050 -f f32le /dev/shm/$core.pcm || return 1; py="$(python3 -c 'import vamp; import numpy as np; f = open("/dev/shm/'$core'.pcm", "rb"); d = np.fromfile(f, dtype=np.float32); c = vamp.collect(d, 22050, "beatroot-vamp:beatroot"); cl=c["list"]; print(round(60*((len(cl)-1)/(float(cl[-1]["timestamp"]-cl[1]["timestamp"]))), 2))')"; }; runfun
+
+
+# ok: 124   1off:  9   (133)   10off: 40   (173)   fail:  8   # 231 sec,  essentia/full
+# ok: 109   1off:  8   (117)   10off: 22   (139)   fail: 42   # bad-tags
+afun() { ffmpeg -hide_banner -v fatal -nostdin -ss $((dur/3)) -y -i /mnt/Users/ed/Music/"$fn" -ac 1 -ar 44100 /dev/shm/$core.wav || return 1; py="$(python3 -c 'import essentia; import essentia.standard as es; fe, fef = es.MusicExtractor(lowlevelStats=["mean", "stdev"], rhythmStats=["mean", "stdev"], tonalStats=["mean", "stdev"])("/dev/shm/'$core'.wav"); print("{:.2f}".format(fe["rhythm.bpm"]))')"; }; runfun
+
+
+# ok: 113   1off: 18   (131)   10off: 46   (177)   fail:  4   # 134 sec,  essentia/re2013
+# ok: 101   1off: 15   (116)   10off: 26   (142)   fail: 39   # bad-tags
+afun() { ffmpeg -hide_banner -v fatal -nostdin -ss $((dur/3)) -y -i /mnt/Users/ed/Music/"$fn" -ac 1 -ar 44100 /dev/shm/$core.wav || return 1; py="$(python3 -c 'from essentia.standard import *; a=MonoLoader(filename="/dev/shm/'$core'.wav")(); bpm,beats,confidence,_,intervals=RhythmExtractor2013(method="multifeature")(a); print("{:.2f}".format(bpm))')"; }; runfun
+
+
+
+########################################################################
+##
+##  key detectyion
+##
+########################################################################
+
+
+
+# console scriptlet reusing keytabs from browser.js
+var m=''; for (var a=0; a<24; a++) m += 's/\\|(' + maps["traktor_sharps"][a].trim() + "|" + maps["rekobo_classic"][a].trim() + "|" + maps["traktor_musical"][a].trim() + "|" + maps["traktor_open"][a].trim() + ')$/|' + maps["rekobo_alnum"][a].trim() + '/;'; console.log(m);
+
+
+# translate to camelot
+re='s/\|(B|B|B|6d)$/|1B/;s/\|(F#|F#|Gb|7d)$/|2B/;s/\|(C#|Db|Db|8d)$/|3B/;s/\|(G#|Ab|Ab|9d)$/|4B/;s/\|(D#|Eb|Eb|10d)$/|5B/;s/\|(A#|Bb|Bb|11d)$/|6B/;s/\|(F|F|F|12d)$/|7B/;s/\|(C|C|C|1d)$/|8B/;s/\|(G|G|G|2d)$/|9B/;s/\|(D|D|D|3d)$/|10B/;s/\|(A|A|A|4d)$/|11B/;s/\|(E|E|E|5d)$/|12B/;s/\|(G#m|Abm|Abm|6m)$/|1A/;s/\|(D#m|Ebm|Ebm|7m)$/|2A/;s/\|(A#m|Bbm|Bbm|8m)$/|3A/;s/\|(Fm|Fm|Fm|9m)$/|4A/;s/\|(Cm|Cm|Cm|10m)$/|5A/;s/\|(Gm|Gm|Gm|11m)$/|6A/;s/\|(Dm|Dm|Dm|12m)$/|7A/;s/\|(Am|Am|Am|1m)$/|8A/;s/\|(Em|Em|Em|2m)$/|9A/;s/\|(Bm|Bm|Bm|3m)$/|10A/;s/\|(F#m|F#m|Gbm|4m)$/|11A/;s/\|(C#m|Dbm|Dbm|5m)$/|12A/;'
+
+
+# runner/wrapper
+runfun() { cores=8; touch run; tbc() { bc | sed -r 's/(\.[0-9]{2}).*/\1/'; }; for ((core=0; core<$cores; core++)); do sqlite3 /mnt/Users/ed/Music/.hist/up2k.db 'select dur.w, dur.v, key.v from mt key join mt dur on key.w = dur.w where key.k = "key" and dur.k = ".dur" order by dur.w' | uniq -w16 | grep -vE '(Off-Key|None)$' | sed -r "s/ //g;$re" | uniq -w16 | while IFS=\| read w dur bpm; do sqlite3 /mnt/Users/ed/Music/.hist/up2k.db "select rd, fn from up where substr(w,1,16) = '$w'" | sed -r "s/^/$bpm /"; done| grep mir/cr | tr \| / | while read key fn; do [ -e run ] || break; n=$((n+1)); ncore=$((n%cores)); [ $ncore -eq $core ] || continue; t0=$(date +%s.%N); (afun || exit 1; t=$(date +%s.%N); td=$(echo "scale=3; $t - $t0" | tbc); [ "$key" = "$py" ] && c=2 || c=5; printf '%4s sec, %4s orig, \033[3%dm%4s py,\033[0m %s\n' $td "$key" $c "$py" "$fn") || break; done & done; time wait 2>/dev/null; }
+
+
+# ok: 26   1off: 10   2off: 1   fail: 3   #  15 sec, keyfinder
+afun() { ffmpeg -hide_banner -v fatal -nostdin -ss $((dur/3)) -y -i /mnt/Users/ed/Music/"$fn" -ac 1 -ar 44100 -t 60 /dev/shm/$core.wav || break; py="$(python3 -c 'import sys; import keyfinder; print(keyfinder.key(sys.argv[1]).camelot())' "/dev/shm/$core.wav")"; }; runfun
+
+
+# https://github.com/MTG/essentia/raw/master/src/examples/tutorial/example_key_by_steps_streaming.py
+# https://essentia.upf.edu/reference/std_Key.html  # edma edmm braw bgate
+sed -ri 's/^(key = Key\().*/\1profileType="bgate")/' example_key_by_steps_streaming.py
+afun() { ffmpeg -hide_banner -v fatal -nostdin -ss $((dur/3)) -y -i /mnt/Users/ed/Music/"$fn" -ac 1 -ar 44100 -t 60 /dev/shm/$core.wav || break; py="$(python3 example_key_by_steps_streaming.py /dev/shm/$core.{wav,yml} 2>/dev/null | sed -r "s/ major//;s/ minor/m/;s/^/|/;$re;s/.//")"; }; runfun
+
+
+
+########################################################################
+##
+##  misc
+##
+########################################################################
+
+
+
+python3 -m pip install --user vamp
+
+import librosa
+d, r = librosa.load('/dev/shm/0.wav')
+d.dtype
+# dtype('float32')
+d.shape
+# (1323000,)
+d
+# array([-1.9614939e-08,  1.8037968e-08, -1.4106059e-08, ...,
+#         1.2024145e-01,  2.7462116e-01,  1.6202132e-01], dtype=float32)
+
+
+
+import vamp
+c = vamp.collect(d, r, "vamp-example-plugins:fixedtempo")
+c
+# {'list': [{'timestamp':  0.005804988, 'duration':  9.999092971, 'label': '110.0 bpm', 'values': array([109.98116], dtype=float32)}]}
+
+
+
+ffmpeg -ss 48 -i /mnt/Users/ed/Music/mir/cr-a/'I Beg You(ths Bootleg).wav' -ac 1 -ar 22050 -f f32le -t 60 /dev/shm/f32.pcm
+
+import numpy as np
+f = open('/dev/shm/f32.pcm', 'rb')
+d = np.fromfile(f, dtype=np.float32)
+d
+array([-0.17803933, -0.27206388, -0.41586545, ..., -0.04940119,
+       -0.0267825 , -0.03564296], dtype=float32)
+
+d = np.reshape(d, [1, -1])
+d
+array([[-0.17803933, -0.27206388, -0.41586545, ..., -0.04940119,
+        -0.0267825 , -0.03564296]], dtype=float32)
+
+
+
+import vampyhost
+print("\n".join(vampyhost.list_plugins()))
+
+mvamp:marsyas_bextract_centroid
+mvamp:marsyas_bextract_lpcc
+mvamp:marsyas_bextract_lsp
+mvamp:marsyas_bextract_mfcc
+mvamp:marsyas_bextract_rolloff
+mvamp:marsyas_bextract_scf
+mvamp:marsyas_bextract_sfm
+mvamp:marsyas_bextract_zero_crossings
+mvamp:marsyas_ibt
+mvamp:zerocrossing
+qm-vamp-plugins:qm-adaptivespectrogram
+qm-vamp-plugins:qm-barbeattracker
+qm-vamp-plugins:qm-chromagram
+qm-vamp-plugins:qm-constantq
+qm-vamp-plugins:qm-dwt
+qm-vamp-plugins:qm-keydetector
+qm-vamp-plugins:qm-mfcc
+qm-vamp-plugins:qm-onsetdetector
+qm-vamp-plugins:qm-segmenter
+qm-vamp-plugins:qm-similarity
+qm-vamp-plugins:qm-tempotracker
+qm-vamp-plugins:qm-tonalchange
+qm-vamp-plugins:qm-transcription
+vamp-aubio:aubiomelenergy
+vamp-aubio:aubiomfcc
+vamp-aubio:aubionotes
+vamp-aubio:aubioonset
+vamp-aubio:aubiopitch
+vamp-aubio:aubiosilence
+vamp-aubio:aubiospecdesc
+vamp-aubio:aubiotempo
+vamp-example-plugins:amplitudefollower
+vamp-example-plugins:fixedtempo
+vamp-example-plugins:percussiononsets
+vamp-example-plugins:powerspectrum
+vamp-example-plugins:spectralcentroid
+vamp-example-plugins:zerocrossing
+vamp-rubberband:rubberband
+
+
+
+plug = vampyhost.load_plugin("vamp-example-plugins:fixedtempo", 22050, 0)
+plug.info
+{'apiVersion': 2, 'pluginVersion': 1, 'identifier': 'fixedtempo', 'name': 'Simple Fixed Tempo Estimator', 'description': 'Study a short section of audio and estimate its tempo, assuming the tempo is constant', 'maker': 'Vamp SDK Example Plugins', 'copyright': 'Code copyright 2008 Queen Mary, University of London.  Freely redistributable (BSD license)'}
+plug = vampyhost.load_plugin("qm-vamp-plugins:qm-tempotracker", 22050, 0)
+from pprint import pprint; pprint(plug.parameters)
+
+
+
+for c in plug.parameters: print("{} \033[36m{}  [\033[33m{}\033[36m] = {}\033[0m".format(c["identifier"], c["name"], "\033[36m, \033[33m".join(c["valueNames"]), c["valueNames"][int(c["defaultValue"])])) if "valueNames" in c else print("{} \033[36m{}  [\033[33m{}..{}\033[36m] = {}\033[0m".format(c["identifier"], c["name"], c["minValue"], c["maxValue"], c["defaultValue"]))
+
+
+
+beatroot-vamp:beatroot
+cl=c["list"]; 60*((len(cl)-1)/(float(cl[-1]["timestamp"]-cl[1]["timestamp"])))
+
+
+
+ffmpeg -ss 48 -i /mnt/Users/ed/Music/mir/cr-a/'I Beg You(ths Bootleg).wav' -ac 1 -ar 22050 -f f32le -t 60 /dev/shm/f32.pcm
+# 128 bpm, key 5A Cm
+
+import vamp
+import numpy as np
+f = open('/dev/shm/f32.pcm', 'rb')
+d = np.fromfile(f, dtype=np.float32)
+c = vamp.collect(d, 22050, "vamp-example-plugins:fixedtempo", parameters={"maxdflen":40})
+c["list"][0]["label"]
+# 127.6 bpm
+
+c = vamp.collect(d, 22050, "qm-vamp-plugins:qm-tempotracker", parameters={"inputtempo":150})
+print("\n".join([v["label"] for v in c["list"] if v["label"]]))
+v = [float(x["label"].split(' ')[0]) for x in c["list"] if x["label"]]
+v = list(sorted(v))[len(v)//4:-len(v)//4]
+v = sum(v) / len(v)
+# 128.1 bpm
+

docs/notes.sh

@@ -11,6 +11,13 @@ gzip -d < .hist/up2k.snap | jq -r '.[].tnam' | while IFS= read -r f; do rm -f --
 gzip -d < .hist/up2k.snap | jq -r '.[].name' | while IFS= read -r f; do wc -c -- "$f" | grep -qiE '^[^0-9a-z]*0' && rm -f -- "$f"; done
 
 
+##
+## detect partial uploads based on file contents
+##  (in case of context loss or old copyparties)
+
+echo; find -type f | while IFS= read -r x; do printf '\033[A\033[36m%s\033[K\033[0m\n' "$x"; tail -c$((1024*1024)) <"$x" | xxd -a | awk 'NR==1&&/^[0: ]+.{16}$/{next} NR==2&&/^\*$/{next} NR==3&&/^[0f]+: [0 ]+65 +.{16}$/{next} {e=1} END {exit e}' || continue; printf '\033[A\033[31msus:\033[33m %s \033[0m\n\n' "$x"; done
+
+
 ##
 ## create a test payload
 
@@ -60,6 +67,43 @@ wget -S --header='Accept-Encoding: gzip' -U 'MSIE 6.0; SV1' http://127.0.0.1:392
 shab64() { sp=$1; f="$2"; v=0; sz=$(stat -c%s "$f"); while true; do w=$((v+sp*1024*1024)); printf $(tail -c +$((v+1)) "$f" | head -c $((w-v)) | sha512sum | cut -c-64 | sed -r 's/ .*//;s/(..)/\\x\1/g') | base64 -w0 | cut -c-43 | tr '+/' '-_'; v=$w; [ $v -lt $sz ] || break; done; }
 
 
+##
+## poll url for performance issues
+
+command -v gdate && date() { gdate "$@"; }; while true; do t=$(date +%s.%N); (time wget http://127.0.0.1:3923/?ls -qO- | jq -C '.files[]|{sz:.sz,ta:.tags.artist,tb:.tags.".bpm"}|del(.[]|select(.==null))' | awk -F\" '/"/{t[$2]++} END {for (k in t){v=t[k];p=sprintf("%" (v+1) "s",v);gsub(/ /,"#",p);printf "\033[36m%s\033[33m%s   ",k,p}}') 2>&1 | awk -v ts=$t 'NR==1{t1=$0} NR==2{sub(/.*0m/,"");sub(/s$/,"");t2=$0;c=2; if(t2>0.3){c=3} if(t2>0.8){c=1} } END{sub(/[0-9]{6}$/,"",ts);printf "%s   \033[3%dm%s   %s\033[0m\n",ts,c,t2,t1}'; sleep 0.1 || break; done
+
+
+##
+## js oneliners
+
+# get all up2k search result URLs
+var t=[]; var b=document.location.href.split('#')[0].slice(0, -1); document.querySelectorAll('#u2tab .prog a').forEach((x) => {t.push(b+encodeURI(x.getAttribute("href")))}); console.log(t.join("\n"));
+
+
+##
+## sqlite3 stuff
+
+# find dupe metadata keys
+sqlite3 up2k.db 'select mt1.w, mt1.k, mt1.v, mt2.v from mt mt1 inner join mt mt2 on mt1.w = mt2.w where mt1.k = mt2.k and mt1.rowid != mt2.rowid'
+
+# partial reindex by deleting all tags for a list of files
+time sqlite3 up2k.db 'select mt1.w from mt mt1 inner join mt mt2 on mt1.w = mt2.w where mt1.k = +mt2.k and mt1.rowid != mt2.rowid'  > warks
+cat warks | while IFS= read -r x; do sqlite3 up2k.db "delete from mt where w = '$x'"; done
+
+# dump all dbs
+find -iname up2k.db | while IFS= read -r x; do sqlite3 "$x" 'select substr(w,1,12), rd, fn from up' | sed -r 's/\|/ \| /g' | while IFS= read -r y; do printf '%s | %s\n' "$x" "$y"; done; done
+
+
+##
+## media
+
+# split track into test files
+e=6; s=10; d=~/dev/copyparty/srv/aus; n=1; p=0; e=$((e*60)); rm -rf $d; mkdir $d; while true; do ffmpeg -hide_banner -ss $p -i 'nervous_testpilot - office.mp3' -c copy -t $s $d/$(printf %04d $n).mp3; n=$((n+1)); p=$((p+s)); [ $p -gt $e ] && break; done
+
+-v srv/aus:aus:r:ce2dsa:ce2ts:cmtp=fgsfds=bin/mtag/sleep.py
+sqlite3 .hist/up2k.db 'select * from mt where k="fgsfds" or k="t:mtp"' | tee /dev/stderr | wc -l
+
+
 ##
 ## vscode
 
@@ -89,6 +133,19 @@ for d in /usr /var; do find $d -type f -size +30M 2>/dev/null; done | while IFS=
 brew install python@2
 pip install virtualenv
 
+# readme toc
+cat README.md | awk '!/^#/{next} {lv=length($1);sub(/[^ ]+ /,"");bab=$0;gsub(/ /,"-",bab)} {printf "%" ((lv-1)*4+1) "s [%s](#%s)\n", "*",$0,bab}'
+
+# fix firefox phantom breakpoints,
+# suggestions from bugtracker, doesnt work (debugger is not attachable)
+devtools settings >> advanced >> enable browser chrome debugging + enable remote debugging
+burger > developer >> browser toolbox  (ctrl-alt-shift-i)
+iframe btn topright >> chrome://devtools/content/debugger/index.html
+dbg.asyncStore.pendingBreakpoints = {}
+
+# fix firefox phantom breakpoints
+about:config >> devtools.debugger.prefs-schema-version = -1
+
 
 ##
 ## http 206

scripts/copyparty-repack.sh

@@ -20,6 +20,7 @@ set -e
 # -rwxr-xr-x  0 ed ed  183808 Nov 19 00:43 copyparty-extras/sfx-lite/copyparty-sfx.py
 
 
+command -v gnutar && tar() { gnutar "$@"; }
 command -v gtar && tar() { gtar "$@"; }
 command -v gsed && sed() { gsed "$@"; }
 td="$(mktemp -d)"
@@ -29,11 +30,11 @@ pwd
 
 
 dl_text() {
-	command -v curl && exec curl "$@"
+	command -v curl >/dev/null && exec curl "$@"
 	exec wget -O- "$@"
 }
 dl_files() {
-	command -v curl && exec curl -L --remote-name-all "$@"
+	command -v curl >/dev/null && exec curl -L --remote-name-all "$@"
 	exec wget "$@"
 }
 export -f dl_files

scripts/make-sfx.sh

@@ -28,6 +28,13 @@ gtar=$(command -v gtar || command -v gnutar) || true
 	unexpand() { gunexpand "$@"; }
 	command -v grealpath >/dev/null &&
 		realpath() { grealpath "$@"; }
+
+	[ -e /opt/local/bin/bzip2 ] &&
+		bzip2() { /opt/local/bin/bzip2 "$@"; }
+}
+pybin=$(command -v python3 || command -v python) || {
+	echo need python
+	exit 1
 }
 
 [ -e copyparty/__main__.py ] || cd ..
@@ -38,11 +45,17 @@ gtar=$(command -v gtar || command -v gnutar) || true
 	exit 1
 }
 
+use_gz=
+do_sh=1
+do_py=1
 while [ ! -z "$1" ]; do
 	[ "$1" = clean  ] && clean=1  && shift && continue
 	[ "$1" = re     ] && repack=1 && shift && continue
+	[ "$1" = gz     ] && use_gz=1 && shift && continue
 	[ "$1" = no-ogv ] && no_ogv=1 && shift && continue
 	[ "$1" = no-cm  ] && no_cm=1  && shift && continue
+	[ "$1" = no-sh  ] && do_sh=   && shift && continue
+	[ "$1" = no-py  ] && do_py=   && shift && continue
 	break
 done
 
@@ -122,7 +135,7 @@ git describe --tags >/dev/null 2>/dev/null && {
 		exit 1
 	}
 
-	dt="$(git log -1 --format=%cd --date=format:'%Y,%m,%d' | sed -E 's/,0?/, /g')"
+	dt="$(git log -1 --format=%cd --date=short | sed -E 's/-0?/, /g')"
 	printf 'git %3s: \033[36m%s\033[0m\n' ver "$ver" dt "$dt"
 	sed -ri '
 		s/^(VERSION =)(.*)/#\1\2\n\1 ('"$t_ver"')/;
@@ -150,7 +163,7 @@ find .. -type f \( -name .DS_Store -or -name ._.DS_Store \) -delete
 find .. -type f -name ._\* | while IFS= read -r f; do cmp <(printf '\x00\x05\x16') <(head -c 3 -- "$f") && rm -f -- "$f"; done
 
 echo use smol web deps
-rm -f copyparty/web/deps/*.full.*
+rm -f copyparty/web/deps/*.full.* copyparty/web/{Makefile,splash.js}
 
 # it's fine dw
 grep -lE '\.full\.(js|css)' copyparty/web/* |
@@ -169,10 +182,11 @@ done
 	sed -r '/edit2">edit \(fancy/d' <$f >t && tmv "$f"
 }
 
+[ $repack ] ||
 find | grep -E '\.py$' |
   grep -vE '__version__' |
   tr '\n' '\0' |
-  xargs -0 python ../scripts/uncomment.py
+  xargs -0 $pybin ../scripts/uncomment.py
 
 f=dep-j2/jinja2/constants.py
 awk '/^LOREM_IPSUM_WORDS/{o=1;print "LOREM_IPSUM_WORDS = u\"a\"";next} !o; /"""/{o=0}' <$f >t
@@ -180,7 +194,7 @@ tmv "$f"
 
 # up2k goes from 28k to 22k laff
 echo entabbening
-find | grep -E '\.(js|css|html|py)$' | while IFS= read -r f; do
+find | grep -E '\.(js|css|html)$' | while IFS= read -r f; do
 	unexpand -t 4 --first-only <"$f" >t
 	tmv "$f"
 done
@@ -192,27 +206,55 @@ args=(--owner=1000 --group=1000)
 
 tar -cf tar "${args[@]}" --numeric-owner copyparty dep-j2
 
+pc=bzip2
+pe=bz2
+[ $use_gz ] && pc=gzip && pe=gz
+
 echo compressing tar
 # detect best level; bzip2 -7 is usually better than -9
-for n in {2..9}; do cp tar t.$n; bzip2 -$n t.$n & done; wait; mv -v $(ls -1S t.*.bz2 | tail -n 1) tar.bz2
-for n in {2..9}; do cp tar t.$n;  xz -ze$n t.$n & done; wait; mv -v $(ls -1S t.*.xz  | tail -n 1) tar.xz
-rm t.*
+[ $do_py ] && { for n in {2..9}; do cp tar t.$n; $pc  -$n t.$n & done; wait; mv -v $(ls -1S t.*.$pe | tail -n 1) tar.bz2; }
+[ $do_sh ] && { for n in {2..9}; do cp tar t.$n; xz -ze$n t.$n & done; wait; mv -v $(ls -1S t.*.xz  | tail -n 1) tar.xz; }
+rm t.* || true
+exts=()
 
+
+[ $do_sh ] && {
+exts+=(.sh)
 echo creating unix sfx
 (
 	sed "s/PACK_TS/$ts/; s/PACK_HTS/$hts/; s/CPP_VER/$ver/" <../scripts/sfx.sh |
 	grep -E '^sfx_eof$' -B 9001;
 	cat tar.xz
 ) >$sfx_out.sh
+}
 
-echo creating generic sfx
-python ../scripts/sfx.py --sfx-make tar.bz2 $ver $ts
-mv sfx.out $sfx_out.py
-chmod 755 $sfx_out.*
+
+[ $do_py ] && {
+	echo creating generic sfx
+
+	py=../scripts/sfx.py
+	suf=
+	[ $use_gz ] && {
+		sed -r 's/"r:bz2"/"r:gz"/' <$py >$py.t
+		py=$py.t
+		suf=-gz
+	}
+
+	$pybin $py --sfx-make tar.bz2 $ver $ts
+	mv sfx.out $sfx_out$suf.py
+	
+	exts+=($suf.py)
+	[ $use_gz ] &&
+		rm $py
+}
+
+
+chmod 755 $sfx_out*
 
 printf "done:\n"
-printf "  %s\n" "$(realpath $sfx_out)."{sh,py}
-# rm -rf *
+for ext in ${exts[@]}; do
+	printf "  %s\n" "$(realpath $sfx_out)"$ext
+done
 
-# tar -tvf ../sfx/tar | sed -r 's/(.* ....-..-.. ..:.. )(.*)/\2 `` \1/' | sort | sed -r 's/(.*) `` (.*)/\2 \1/'| less
-# for n in {1..9}; do tar -tf tar | grep -vE '/$' | sed -r 's/(.*)\.(.*)/\2.\1/' | sort | sed -r 's/([^\.]+)\.(.*)/\2.\1/' | tar -cT- | bzip2 -c$n | wc -c; done 
+# apk add bash python3 tar xz bzip2
+# while true; do ./make-sfx.sh; for f in ..//dist/copyparty-sfx.{sh,py}; do mv $f $f.$(wc -c <$f | awk '{print$1}'); done; done

scripts/sfx.py

@@ -1,9 +1,8 @@
 #!/usr/bin/env python
-# coding: utf-8
+# coding: latin-1
 from __future__ import print_function, unicode_literals
 
-import os, sys, time, shutil, signal, tarfile, hashlib, platform, tempfile
-import subprocess as sp
+import os, sys, time, shutil, threading, tarfile, hashlib, platform, tempfile, traceback
 
 """
 run me with any version of python, i will unpack and run copyparty
@@ -27,6 +26,7 @@ CKSUM = None
 STAMP = None
 
 PY2 = sys.version_info[0] == 2
+WINDOWS = sys.platform == "win32"
 sys.dont_write_bytecode = True
 me = os.path.abspath(os.path.realpath(__file__))
 cpp = None
@@ -344,59 +344,72 @@ def get_payload():
                 break
 
 
-def confirm():
+def utime(top):
+    i = 0
+    files = [os.path.join(dp, p) for dp, dd, df in os.walk(top) for p in dd + df]
+    while WINDOWS:
+        t = int(time.time())
+        if i:
+            msg("utime {}, {}".format(i, t))
+
+        for f in files:
+            os.utime(f, (t, t))
+
+        i += 1
+        time.sleep(78123)
+
+
+def confirm(rv):
     msg()
+    msg(traceback.format_exc())
     msg("*** hit enter to exit ***")
     try:
         raw_input() if PY2 else input()
     except:
         pass
 
+    sys.exit(rv)
+
 
 def run(tmp, j2ver):
     global cpp
 
     msg("jinja2:", j2ver or "bundled")
     msg("sfxdir:", tmp)
+    msg()
 
-    # "systemd-tmpfiles-clean.timer"?? HOW do you even come up with this shit
+    # block systemd-tmpfiles-clean.timer
     try:
         import fcntl
 
         fd = os.open(tmp, os.O_RDONLY)
         fcntl.flock(fd, fcntl.LOCK_EX | fcntl.LOCK_NB)
         tmp = os.readlink(tmp)  # can't flock a symlink, even with O_NOFOLLOW
-    except:
-        pass
+    except Exception as ex:
+        if not WINDOWS:
+            msg("\033[31mflock:", repr(ex))
+
+    t = threading.Thread(target=utime, args=(tmp,))
+    t.daemon = True
+    t.start()
 
     ld = [tmp, os.path.join(tmp, "dep-j2")]
     if j2ver:
         del ld[-1]
 
-    cmd = (
-        "import sys, runpy; "
-        + "".join(['sys.path.insert(0, r"' + x + '"); ' for x in ld])
-        + 'runpy.run_module("copyparty", run_name="__main__")'
-    )
-    cmd = [sys.executable, "-c", cmd] + list(sys.argv[1:])
+    for x in ld:
+        sys.path.insert(0, x)
 
-    cmd = [str(x) for x in cmd]
-    msg("\n", cmd, "\n")
-    cpp = sp.Popen(cmd)
     try:
-        cpp.wait()
+        from copyparty.__main__ import main as copyparty
+
+        copyparty()
+
+    except SystemExit as ex:
+        if ex.code:
+            confirm(ex.code)
     except:
-        cpp.wait()
-
-    if cpp.returncode != 0:
-        confirm()
-
-    sys.exit(cpp.returncode)
-
-
-def bye(sig, frame):
-    if cpp is not None:
-        cpp.terminate()
+        confirm(1)
 
 
 def main():
@@ -430,8 +443,6 @@ def main():
 
     # skip 0
 
-    signal.signal(signal.SIGTERM, bye)
-
     tmp = unpack()
 
     try:
@@ -439,7 +450,7 @@ def main():
     except:
         j2ver = None
 
-    return run(tmp, j2ver)
+    run(tmp, j2ver)
 
 
 if __name__ == "__main__":

tests/test_vfs.py

@@ -16,6 +16,14 @@ from copyparty.authsrv import AuthSrv
 from copyparty import util
 
 
+class Cfg(Namespace):
+    def __init__(self, a=[], v=[], c=None):
+        ex = {k: False for k in "e2d e2ds e2dsa e2t e2ts e2tsr".split()}
+        ex["mtp"] = []
+        ex["mte"] = "a"
+        super(Cfg, self).__init__(a=a, v=v, c=c, **ex)
+
+
 class TestVFS(unittest.TestCase):
     def dump(self, vfs):
         print(json.dumps(vfs, indent=4, sort_keys=True, default=lambda o: o.__dict__))
@@ -35,7 +43,13 @@ class TestVFS(unittest.TestCase):
     def ls(self, vfs, vpath, uname):
         """helper for resolving and listing a folder"""
         vn, rem = vfs.get(vpath, uname, True, False)
-        return vn.ls(rem, uname)
+        r1 = vn.ls(rem, uname, False)
+        r2 = vn.ls(rem, uname, False)
+        self.assertEqual(r1, r2)
+
+        fsdir, real, virt = r1
+        real = [x[0] for x in real]
+        return fsdir, real, virt
 
     def runcmd(self, *argv):
         p = sp.Popen(argv, stdout=sp.PIPE, stderr=sp.PIPE)
@@ -78,7 +92,7 @@ class TestVFS(unittest.TestCase):
         finally:
             return ret
 
-    def log(self, src, msg):
+    def log(self, src, msg, c=0):
         pass
 
     def test(self):
@@ -102,7 +116,7 @@ class TestVFS(unittest.TestCase):
                             f.write(fn)
 
         # defaults
-        vfs = AuthSrv(Namespace(c=None, a=[], v=[]), self.log).vfs
+        vfs = AuthSrv(Cfg(), self.log).vfs
         self.assertEqual(vfs.nodes, {})
         self.assertEqual(vfs.vpath, "")
         self.assertEqual(vfs.realpath, td)
@@ -110,7 +124,7 @@ class TestVFS(unittest.TestCase):
         self.assertEqual(vfs.uwrite, ["*"])
 
         # single read-only rootfs (relative path)
-        vfs = AuthSrv(Namespace(c=None, a=[], v=["a/ab/::r"]), self.log).vfs
+        vfs = AuthSrv(Cfg(v=["a/ab/::r"]), self.log).vfs
         self.assertEqual(vfs.nodes, {})
         self.assertEqual(vfs.vpath, "")
         self.assertEqual(vfs.realpath, os.path.join(td, "a", "ab"))
@@ -118,9 +132,7 @@ class TestVFS(unittest.TestCase):
         self.assertEqual(vfs.uwrite, [])
 
         # single read-only rootfs (absolute path)
-        vfs = AuthSrv(
-            Namespace(c=None, a=[], v=[td + "//a/ac/../aa//::r"]), self.log
-        ).vfs
+        vfs = AuthSrv(Cfg(v=[td + "//a/ac/../aa//::r"]), self.log).vfs
         self.assertEqual(vfs.nodes, {})
         self.assertEqual(vfs.vpath, "")
         self.assertEqual(vfs.realpath, os.path.join(td, "a", "aa"))
@@ -129,7 +141,7 @@ class TestVFS(unittest.TestCase):
 
         # read-only rootfs with write-only subdirectory (read-write for k)
         vfs = AuthSrv(
-            Namespace(c=None, a=["k:k"], v=[".::r:ak", "a/ac/acb:a/ac/acb:w:ak"]),
+            Cfg(a=["k:k"], v=[".::r:ak", "a/ac/acb:a/ac/acb:w:ak"]),
             self.log,
         ).vfs
         self.assertEqual(len(vfs.nodes), 1)
@@ -192,7 +204,10 @@ class TestVFS(unittest.TestCase):
         self.assertEqual(list(virt), [])
 
         # admin-only rootfs with all-read-only subfolder
-        vfs = AuthSrv(Namespace(c=None, a=["k:k"], v=[".::ak", "a:a:r"]), self.log,).vfs
+        vfs = AuthSrv(
+            Cfg(a=["k:k"], v=[".::ak", "a:a:r"]),
+            self.log,
+        ).vfs
         self.assertEqual(len(vfs.nodes), 1)
         self.assertEqual(vfs.vpath, "")
         self.assertEqual(vfs.realpath, td)
@@ -211,9 +226,7 @@ class TestVFS(unittest.TestCase):
 
         # breadth-first construction
         vfs = AuthSrv(
-            Namespace(
-                c=None,
-                a=[],
+            Cfg(
                 v=[
                     "a/ac/acb:a/ac/acb:w",
                     "a:a:w",
@@ -234,7 +247,7 @@ class TestVFS(unittest.TestCase):
         self.undot(vfs, "./.././foo/..", "")
 
         # shadowing
-        vfs = AuthSrv(Namespace(c=None, a=[], v=[".::r", "b:a/ac:r"]), self.log).vfs
+        vfs = AuthSrv(Cfg(v=[".::r", "b:a/ac:r"]), self.log).vfs
 
         fsp, r1, v1 = self.ls(vfs, "", "*")
         self.assertEqual(fsp, td)
@@ -271,7 +284,7 @@ class TestVFS(unittest.TestCase):
                 ).encode("utf-8")
             )
 
-        au = AuthSrv(Namespace(c=[cfg_path], a=[], v=[]), self.log)
+        au = AuthSrv(Cfg(c=[cfg_path]), self.log)
         self.assertEqual(au.user["a"], "123")
         self.assertEqual(au.user["asd"], "fgh:jkl")
         n = au.vfs