v0.9.6

.vscode/launch.json

@@ -13,10 +13,13 @@
                 "-ed",
                 "-emp",
                 "-e2dsa",
+                "-e2ts",
                 "-a",
                 "ed:wark",
                 "-v",
-                "srv::r:aed:cnodupe"
+                "srv::r:aed:cnodupe",
+                "-v",
+                "dist:dist:r"
             ]
         },
         {

.vscode/tasks.json

@@ -8,7 +8,7 @@
         },
         {
             "label": "no_dbg",
-            "command": "${config:python.pythonPath} -m copyparty -ed -emp -e2dsa -a ed:wark -v srv::r:aed:cnodupe ;exit 1",
+            "command": "${config:python.pythonPath} -m copyparty -ed -emp -e2dsa -e2ts -a ed:wark -v srv::r:aed:cnodupe -v dist:dist:r ;exit 1",
             "type": "shell"
         }
     ]

README.md

@@ -59,7 +59,7 @@ 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 +69,9 @@ 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`
+* probably more, pls let me know
 
 
 # searching
@@ -82,7 +84,42 @@ 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::ce2dsa:ce2tsr` does a full reindex of everything on startup
+* `-v ~/music::cd2d` disables **all** indexing, even if any `-e2*` are on
+* `-v ~/music::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
+
+`-mte` decides which tags to index and display in the browser (and also the display order), this can be changed per-volume:
+* `-v ~/music::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`
+
+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
 
 
 # client examples
@@ -91,16 +128,33 @@ other metadata (like song tags etc) are not yet indexed for searching
   * `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+)
 
 

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

@@ -18,7 +18,7 @@ import locale
 import argparse
 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
@@ -53,6 +53,10 @@ class RiceFormatter(argparse.HelpFormatter):
         return "".join(indent + line + "\n" for line in text.splitlines())
 
 
+def warn(msg):
+    print("\033[1mwarning:\033[0;33m {}\033[0m\n".format(msg))
+
+
 def ensure_locale():
     for x in [
         "en_US.UTF-8",
@@ -198,7 +202,7 @@ 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)
 
             example:\033[35m
               -a ed:hunter2 -v .::r:aed -v ../inc:dump:w:aed:cnodupe  \033[36m
@@ -239,17 +243,28 @@ def main():
     ap.add_argument("-q", action="store_true", help="quiet")
     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("--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", 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 = 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")
@@ -257,14 +272,20 @@ def main():
     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()
     # fmt: on
 
-    if al.e2dsa:
-        al.e2ds = True
-
-    if al.e2ds:
-        al.e2d = True
+    # propagate implications
+    for k1, k2 in [
+        ["e2dsa", "e2ds"],
+        ["e2ds", "e2d"],
+        ["e2tsr", "e2ts"],
+        ["e2ts", "e2t"],
+        ["e2t", "e2d"],
+    ]:
+        if getattr(al, k1):
+            setattr(al, k2, True)
 
     al.i = al.i.split(",")
     try:
@@ -283,7 +304,13 @@ 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)"
+        )
 
     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, 9, 6)
+CODENAME = "the strongest music server"
+BUILD_DT = (2021, 3, 7)
 
 S_VERSION = ".".join(map(str, VERSION))
 S_BUILD_DT = "{0:04d}-{1:02d}-{2:02d}".format(*BUILD_DT)

copyparty/authsrv.py

@@ -6,7 +6,7 @@ import re
 import threading
 
 from .__init__ import PY2, WINDOWS
-from .util import undot, Pebkac, fsdec, fsenc
+from .util import undot, Pebkac, fsdec, fsenc, statdir, nuprint
 
 
 class VFS(object):
@@ -102,12 +102,11 @@ class VFS(object):
 
         return fsdec(os.path.realpath(fsenc(rp)))
 
-    def ls(self, rem, uname):
+    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()):
@@ -115,7 +114,7 @@ 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]
 
@@ -148,8 +147,8 @@ class AuthSrv(object):
         self.mutex = threading.Lock()
         self.reload()
 
-    def log(self, msg):
-        self.log_func("auth", msg)
+    def log(self, msg, c=0):
+        self.log_func("auth", msg, c)
 
     def invert(self, orig):
         if PY2:
@@ -206,8 +205,11 @@ class AuthSrv(object):
             if lvl in "wa":
                 mwrite[vol_dst].append(uname)
             if lvl == "c":
-                # config option, currently switches only
-                mflags[vol_dst][uname] = True
+                cval = True
+                if "=" in uname:
+                    uname, cval = uname.split("=", 1)
+
+                mflags[vol_dst][uname] = cval
 
     def reload(self):
         """
@@ -248,12 +250,19 @@ 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
+                        cval = True
+                        if "=" in uname:
+                            uname, cval = uname.split("=", 1)
+
+                        mflags[dst][uname] = cval
+                        continue
+
                     if uname == "":
                         uname = "*"
+
                     if lvl in "ra":
                         mread[dst].append(uname)
+
                     if lvl in "wa":
                         mwrite[dst].append(uname)
 
@@ -268,6 +277,7 @@ 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))):
@@ -294,21 +304,33 @@ 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")
 
+        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
+
+            # default tag-list if unset
+            if "mte" not in vol.flags:
+                vol.flags["mte"] = self.args.mte
+
         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
 

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 +73,7 @@ class MpWorker(object):
                 if PY2:
                     sck = pickle.loads(sck)  # nosec
 
-                self.log("%s %s" % addr, "\033[1;30m|%sC-qpop\033[0m" % ("-" * 4,))
+                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 +28,7 @@ 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,))
+            self.log("%s %s" % addr, "|%sC-qpop" % ("-" * 4,), c="1;30")
             self.httpsrv.accept(sck, addr)
 
         else:

copyparty/httpcli.py

@@ -41,8 +41,8 @@ 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
@@ -63,7 +63,7 @@ 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:
@@ -74,7 +74,7 @@ class HttpCli(object):
         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)
@@ -163,7 +163,7 @@ class HttpCli(object):
         response = ["HTTP/1.1 {} {}".format(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"))
@@ -222,6 +222,9 @@ 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 +249,6 @@ 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):
@@ -323,8 +323,11 @@ 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 +345,10 @@ 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):
@@ -425,7 +432,7 @@ class HttpCli(object):
         body["ptop"] = vfs.realpath
         body["prel"] = rem
         body["addr"] = self.ip
-        body["flag"] = vfs.flags
+        body["vcfg"] = vfs.flags
 
         x = self.conn.hsrv.broker.put(True, "up2k.handle_json", body)
         response = x.get()
@@ -442,20 +449,31 @@ class HttpCli(object):
             vols.append([vfs.vpath, vfs.realpath, vfs.flags])
 
         idx = self.conn.get_u2idx()
+        t0 = time.time()
         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))
+            self.log("q#: {} ({:.2f}s)".format(repr(hits), time.time() - t0))
+            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)
+            self.log("q#: {} ({:.2f}s)".format(len(hits), time.time() - t0))
 
-        r = json.dumps(hits).encode("utf-8")
+        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 +521,7 @@ 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
@@ -661,6 +679,9 @@ 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 +697,7 @@ 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)
@@ -985,7 +1006,7 @@ 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)
@@ -999,7 +1020,7 @@ 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))
@@ -1046,7 +1067,7 @@ 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
@@ -1060,7 +1081,7 @@ 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):
@@ -1094,11 +1115,12 @@ 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 +1131,13 @@ 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 +1176,9 @@ class HttpCli(object):
 
             return self.tx_file(abspath)
 
-        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)
+        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 +1207,11 @@ 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)
+
         dirs = []
         files = []
         for fn in vfs_ls:
@@ -1200,7 +1229,7 @@ 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
@@ -1232,18 +1261,49 @@ 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()
+
+                if not r:
+                    continue
+
+                w = r[0][:16]
+                tags = {}
+                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
+
+                f["tags"] = tags
+
+        if icur:
+            taglist = [k for k in self.args.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 +1350,7 @@ 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")
@@ -1306,7 +1367,10 @@ class HttpCli(object):
             files=dirs,
             ts=ts,
             perms=json.dumps(perms),
-            have_up2k_idx=self.args.e2d,
+            taglist=taglist,
+            tag_order=json.dumps(self.args.mte.split(",")),
+            have_up2k_idx=("e2d" in vn.flags),
+            have_tags_idx=("e2t" in vn.flags),
             logues=logues,
             title=html_escape(self.vpath),
             srv_info=srv_info,

copyparty/httpconn.py

@@ -20,10 +20,12 @@ except ImportError:
   you do not have jinja2 installed,\033[33m
   choose one of these:\033[0m
    * apt install python-jinja2
-   * python3 -m pip install --user 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)
 
@@ -79,8 +81,8 @@ 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:
@@ -127,7 +129,7 @@ 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 +180,7 @@ class HttpConn(object):
                     pass
 
                 else:
-                    self.log("\033[35mhandshake\033[0m " + em)
+                    self.log("handshake\033[0m " + em, c=5)
 
                 return
 

copyparty/httpsrv.py

@@ -38,7 +38,7 @@ 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,))
+        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 +66,11 @@ class HttpSrv(object):
                 thr.start()
 
         try:
-            self.log("%s %s" % addr, "\033[1;30m|%sC-crun\033[0m" % ("-" * 6,))
+            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,))
+            self.log("%s %s" % addr, "|%sC-cdone" % ("-" * 7,), c="1;30")
             try:
                 sck.shutdown(socket.SHUT_RDWR)
                 sck.close()
@@ -78,7 +78,8 @@ 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 +1,314 @@
+# 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
+
+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
+
+        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,
+          ffmpeg 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 ffmpeg: [{}]".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)

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/tcpsrv.py

@@ -68,21 +68,22 @@ 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,))
+            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,))
+            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(
+                    "|{}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

@@ -24,10 +24,12 @@ class U2idx(object):
             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)
+    def log(self, msg, c=0):
+        self.log_func("u2idx", msg, c)
 
     def fsearch(self, vols, body):
         """search by up2k hashlist"""
@@ -37,7 +39,23 @@ 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]
+
+        return self.run_query(vols, uq, uv, "", [])[0]
+
+    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 +63,83 @@ 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
+        tq = ""
+        tv = []
+        qobj = {}
+        if "tags" in body:
+            _conv_txt(qobj, body, "tags", "mt.v")
+            tq, tv = _sqlize(qobj)
 
-        return self.run_query(vols, qstr, qv)
+        return self.run_query(vols, uq, uv, tq, tv)
 
-    def run_query(self, vols, qstr, qv):
-        qv = tuple(qv)
-        self.log("qs: {} {}".format(qstr, repr(qv)))
+    def run_query(self, vols, uq, uv, tq, tv):
+        self.log("qs: {} {} ,  {} {}".format(uq, repr(uv), tq, repr(tv)))
 
         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))
+            if not tq:
+                if not uq:
+                    q = "select * from up"
+                    v = ()
+                else:
+                    q = "select * from up where " + uq
+                    v = tuple(uv)
+            else:
+                # naive assumption: tags first
+                q = "select up.* from up inner join mt on substr(up.w,1,16) = mt.w where {}"
+                q = q.format(" and ".join([tq, uq]) if uq else tq)
+                v = tuple(tv + uv)
 
-            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 = {}
+                q = "select k, v from mt where w = ? and k != 'x'"
+                for k, v in cur.execute(q, (w,)):
+                    taglist[k] = True
+                    tags[k] = v
+
+                hit["tags"] = tags
+
+            ret.extend(sret)
+
+        return ret, list(taglist.keys())
 
 
 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 +188,13 @@ def _conv_txt(q, body, k, sql):
 
         qk = "{} {} like {}?{}".format(sql, inv, head, tail)
         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/up2k.py

@@ -12,6 +12,7 @@ import shutil
 import base64
 import hashlib
 import threading
+import traceback
 from copy import deepcopy
 
 from .__init__ import WINDOWS
@@ -24,9 +25,12 @@ from .util import (
     sanitize_fn,
     ren_open,
     atomic_move,
-    w8b64enc,
-    w8b64dec,
+    s3enc,
+    s3dec,
+    statdir,
 )
+from .mtag import MTag
+from .authsrv import AuthSrv
 
 try:
     HAVE_SQLITE3 = True
@@ -47,22 +51,31 @@ class Up2k(object):
         self.broker = broker
         self.args = broker.args
         self.log_func = broker.log
-        self.persist = self.args.e2d
 
         # config
         self.salt = broker.args.salt
 
         # state
         self.mutex = threading.Lock()
+        self.hashq = Queue()
+        self.tagq = Queue()
         self.registry = {}
-        self.db = {}
+        self.entags = {}
+        self.flags = {}
+        self.cur = {}
+        self.mtag = None
+        self.n_mtag_tags_added = -1
 
-        self.mem_db = None
+        self.mem_cur = None
+        self.sqlite_ver = None
+        self.no_expr_idx = False
         if HAVE_SQLITE3:
             # mojibake detector
-            self.mem_db = sqlite3.connect(":memory:", check_same_thread=False)
-            self.mem_db.execute(r"create table a (b text)")
-            self.mem_db.commit()
+            self.mem_cur = self._orz(":memory:")
+            self.mem_cur.execute(r"create table a (b text)")
+            self.sqlite_ver = tuple([int(x) for x in sqlite3.sqlite_version.split(".")])
+            if self.sqlite_ver < (3, 9):
+                self.no_expr_idx = True
 
         if WINDOWS:
             # usually fails to set lastmod too quickly
@@ -71,42 +84,31 @@ class Up2k(object):
             thr.daemon = True
             thr.start()
 
-        if self.persist:
+        # static
+        self.r_hash = re.compile("^[0-9a-zA-Z_-]{43}$")
+
+        if not HAVE_SQLITE3:
+            self.log("could not initialize sqlite3, will use in-memory registry only")
+
+        # this is kinda jank
+        auth = AuthSrv(self.args, self.log_func, False)
+        have_e2d = self.init_indexes(auth)
+
+        if have_e2d:
             thr = threading.Thread(target=self._snapshot)
             thr.daemon = True
             thr.start()
 
-        # static
-        self.r_hash = re.compile("^[0-9a-zA-Z_-]{43}$")
+            thr = threading.Thread(target=self._tagger)
+            thr.daemon = True
+            thr.start()
 
-        if self.persist and not HAVE_SQLITE3:
-            self.log("could not initialize sqlite3, will use in-memory registry only")
+            thr = threading.Thread(target=self._hasher)
+            thr.daemon = True
+            thr.start()
 
-    def log(self, msg):
-        self.log_func("up2k", msg + "\033[K")
-
-    def w8enc(self, rd, fn):
-        ret = []
-        for k, v in [["d", rd], ["f", fn]]:
-            try:
-                self.mem_db.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 w8dec(self, 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 log(self, msg, c=0):
+        self.log_func("up2k", msg + "\033[K", c)
 
     def _vis_job_progress(self, job):
         perc = 100 - (len(job["need"]) * 100.0 / len(job["hash"]))
@@ -120,14 +122,106 @@ class Up2k(object):
 
         return ret
 
-    def register_vpath(self, ptop):
+    def _expr_idx_filter(self, flags):
+        if not self.no_expr_idx:
+            return False, flags
+
+        ret = {k: v for k, v in flags.items() if not k.startswith("e2t")}
+        if ret.keys() == flags.keys():
+            return False, flags
+
+        return True, ret
+
+    def init_indexes(self, auth):
+        self.pp = ProgressPrinter()
+        vols = auth.vfs.all_vols.values()
+        t0 = time.time()
+        have_e2d = False
+
+        if self.no_expr_idx:
+            modified = False
+            for vol in vols:
+                m, f = self._expr_idx_filter(vol.flags)
+                if m:
+                    vol.flags = f
+                    modified = True
+
+            if modified:
+                msg = "disabling -e2t because your sqlite belongs in a museum"
+                self.log(msg, c=3)
+
+        live_vols = []
+        for vol in vols:
+            try:
+                os.listdir(vol.realpath)
+                live_vols.append(vol)
+            except:
+                self.log("cannot access " + vol.realpath, c=1)
+
+        vols = live_vols
+
+        need_mtag = False
+        for vol in vols:
+            if "e2t" in vol.flags:
+                need_mtag = True
+
+        if need_mtag:
+            self.mtag = MTag(self.log_func, self.args)
+            if not self.mtag.usable:
+                self.mtag = None
+
+        # e2ds(a) volumes first,
+        # also covers tags where e2ts is set
+        for vol in vols:
+            en = {}
+            if "mte" in vol.flags:
+                en = {k: True for k in vol.flags["mte"].split(",")}
+
+            self.entags[vol.realpath] = en
+
+            if "e2d" in vol.flags:
+                have_e2d = True
+
+            if "e2ds" in vol.flags:
+                r = self._build_file_index(vol, vols)
+                if not r:
+                    needed_mutagen = True
+
+        # open the rest + do any e2ts(a)
+        needed_mutagen = False
+        for vol in vols:
+            r = self.register_vpath(vol.realpath, vol.flags)
+            if not r or "e2ts" not in vol.flags:
+                continue
+
+            cur, db_path, sz0 = r
+            n_add, n_rm, success = self._build_tags_index(vol.realpath)
+            if not success:
+                needed_mutagen = True
+
+            if n_add or n_rm:
+                self.vac(cur, db_path, n_add, n_rm, sz0)
+
+        self.pp.end = True
+        msg = "{} volumes in {:.2f} sec"
+        self.log(msg.format(len(vols), time.time() - t0))
+
+        if needed_mutagen:
+            msg = "could not read tags because no backends are available (mutagen or ffprobe)"
+            self.log(msg, c=1)
+
+        return have_e2d
+
+    def register_vpath(self, ptop, flags):
         with self.mutex:
             if ptop in self.registry:
                 return None
 
+            _, flags = self._expr_idx_filter(flags)
+
             reg = {}
             path = os.path.join(ptop, ".hist", "up2k.snap")
-            if self.persist and os.path.exists(path):
+            if "e2d" in flags and os.path.exists(path):
                 with gzip.GzipFile(path, "rb") as f:
                     j = f.read().decode("utf-8")
 
@@ -139,8 +233,9 @@ class Up2k(object):
                 m = [m] + self._vis_reg_progress(reg)
                 self.log("\n".join(m))
 
+            self.flags[ptop] = flags
             self.registry[ptop] = reg
-            if not self.persist or not HAVE_SQLITE3:
+            if not HAVE_SQLITE3 or "e2d" not in flags or "d2d" in flags:
                 return None
 
             try:
@@ -149,73 +244,66 @@ class Up2k(object):
                 pass
 
             db_path = os.path.join(ptop, ".hist", "up2k.db")
-            if ptop in self.db:
-                # self.db[ptop].close()
+            if ptop in self.cur:
                 return None
 
             try:
-                db = self._open_db(db_path)
-                self.db[ptop] = db
-                return db
-            except Exception as ex:
-                self.log("cannot use database at [{}]: {}".format(ptop, repr(ex)))
+                sz0 = 0
+                if os.path.exists(db_path):
+                    sz0 = os.path.getsize(db_path) // 1024
+
+                cur = self._open_db(db_path)
+                self.cur[ptop] = cur
+                return [cur, db_path, sz0]
+            except:
+                msg = "cannot use database at [{}]:\n{}"
+                self.log(msg.format(ptop, traceback.format_exc()))
 
             return None
 
-    def build_indexes(self, writeables):
-        tops = [d.realpath for d in writeables]
-        self.pp = ProgressPrinter()
-        t0 = time.time()
-        for top in tops:
-            db = self.register_vpath(top)
-            if not db:
-                continue
+    def _build_file_index(self, vol, all_vols):
+        do_vac = False
+        top = vol.realpath
+        reg = self.register_vpath(top, vol.flags)
+        if not reg:
+            return
 
-            self.pp.n = next(db.execute("select count(w) from up"))[0]
-            db_path = os.path.join(top, ".hist", "up2k.db")
-            sz0 = os.path.getsize(db_path) // 1024
+        _, db_path, sz0 = reg
+        dbw = [reg[0], 0, time.time()]
+        self.pp.n = next(dbw[0].execute("select count(w) from up"))[0]
 
-            # can be symlink so don't `and d.startswith(top)``
-            excl = set([d for d in tops if d != top])
-            dbw = [db, 0, time.time()]
+        # can be symlink so don't `and d.startswith(top)``
+        excl = set([d.realpath for d in all_vols if d != vol])
+        n_add = self._build_dir(dbw, top, excl, top)
+        n_rm = self._drop_lost(dbw[0], top)
+        if dbw[1]:
+            self.log("commit {} new files".format(dbw[1]))
+            dbw[0].connection.commit()
 
-            n_add = self._build_dir(dbw, top, excl, top)
-            n_rm = self._drop_lost(db, top)
-            if dbw[1]:
-                self.log("commit {} new files".format(dbw[1]))
+        n_add, n_rm, success = self._build_tags_index(vol.realpath)
 
-            db.commit()
-            if n_add or n_rm:
-                db_path = os.path.join(top, ".hist", "up2k.db")
-                sz1 = os.path.getsize(db_path) // 1024
-                db.execute("vacuum")
-                sz2 = os.path.getsize(db_path) // 1024
-                msg = "{} new, {} del, {} kB vacced, {} kB gain, {} kB now".format(
-                    n_add, n_rm, sz1 - sz2, sz2 - sz0, sz2
-                )
-                self.log(msg)
+        dbw[0].connection.commit()
+        if n_add or n_rm or do_vac:
+            self.vac(dbw[0], db_path, n_add, n_rm, sz0)
 
-        self.pp.end = True
-        self.log("{} volumes in {:.2f} sec".format(len(tops), time.time() - t0))
+        return success
+
+    def vac(self, cur, db_path, n_add, n_rm, sz0):
+        sz1 = os.path.getsize(db_path) // 1024
+        cur.execute("vacuum")
+        sz2 = os.path.getsize(db_path) // 1024
+        msg = "{} new, {} del, {} kB vacced, {} kB gain, {} kB now".format(
+            n_add, n_rm, sz1 - sz2, sz2 - sz0, sz2
+        )
+        self.log(msg)
 
     def _build_dir(self, dbw, top, excl, cdir):
-        try:
-            inodes = [fsdec(x) for x in os.listdir(fsenc(cdir))]
-        except Exception as ex:
-            self.log("listdir: {} @ [{}]".format(repr(ex), cdir))
-            return 0
-
         self.pp.msg = "a{} {}".format(self.pp.n, cdir)
         histdir = os.path.join(top, ".hist")
         ret = 0
-        for inode in inodes:
-            abspath = os.path.join(cdir, inode)
-            try:
-                inf = os.stat(fsenc(abspath))
-            except Exception as ex:
-                self.log("stat: {} @ [{}]".format(repr(ex), abspath))
-                continue
-
+        for iname, inf in statdir(self.log, not self.args.no_scandir, False, cdir):
+            abspath = os.path.join(cdir, iname)
+            lmod = int(inf.st_mtime)
             if stat.S_ISDIR(inf.st_mode):
                 if abspath in excl or abspath == histdir:
                     continue
@@ -229,7 +317,7 @@ class Up2k(object):
                 try:
                     c = dbw[0].execute(sql, (rd, fn))
                 except:
-                    c = dbw[0].execute(sql, self.w8enc(rd, fn))
+                    c = dbw[0].execute(sql, s3enc(self.mem_cur, rd, fn))
 
                 in_db = list(c.fetchall())
                 if in_db:
@@ -241,11 +329,11 @@ class Up2k(object):
                         self.log(m.format(top, rp, len(in_db), rep_db))
                         dts = -1
 
-                    if dts == inf.st_mtime and dsz == inf.st_size:
+                    if dts == lmod and dsz == inf.st_size:
                         continue
 
                     m = "reindex [{}] => [{}] ({}/{}) ({}/{})".format(
-                        top, rp, dts, inf.st_mtime, dsz, inf.st_size
+                        top, rp, dts, lmod, dsz, inf.st_size
                     )
                     self.log(m)
                     self.db_rm(dbw[0], rd, fn)
@@ -264,26 +352,26 @@ class Up2k(object):
                     continue
 
                 wark = up2k_wark_from_hashlist(self.salt, inf.st_size, hashes)
-                self.db_add(dbw[0], wark, rd, fn, inf.st_mtime, inf.st_size)
+                self.db_add(dbw[0], wark, rd, fn, lmod, inf.st_size)
                 dbw[1] += 1
                 ret += 1
                 td = time.time() - dbw[2]
                 if dbw[1] >= 4096 or td >= 60:
                     self.log("commit {} new files".format(dbw[1]))
-                    dbw[0].commit()
+                    dbw[0].connection.commit()
                     dbw[1] = 0
                     dbw[2] = time.time()
         return ret
 
-    def _drop_lost(self, db, top):
+    def _drop_lost(self, cur, top):
         rm = []
         nchecked = 0
-        nfiles = next(db.execute("select count(w) from up"))[0]
-        c = db.execute("select * from up")
+        nfiles = next(cur.execute("select count(w) from up"))[0]
+        c = cur.execute("select * from up")
         for dwark, dts, dsz, drd, dfn in c:
             nchecked += 1
             if drd.startswith("//") or dfn.startswith("//"):
-                drd, dfn = self.w8dec(drd, dfn)
+                drd, dfn = s3dec(drd, dfn)
 
             abspath = os.path.join(top, drd, dfn)
             # almost zero overhead dw
@@ -298,49 +386,214 @@ class Up2k(object):
             self.log("forgetting {} deleted files".format(len(rm)))
             for rd, fn in rm:
                 # self.log("{} / {}".format(rd, fn))
-                self.db_rm(db, rd, fn)
+                self.db_rm(cur, rd, fn)
 
         return len(rm)
 
+    def _build_tags_index(self, ptop):
+        entags = self.entags[ptop]
+        flags = self.flags[ptop]
+        cur = self.cur[ptop]
+        n_add = 0
+        n_rm = 0
+        n_buf = 0
+        last_write = time.time()
+
+        if "e2tsr" in flags:
+            n_rm = cur.execute("select count(w) from mt").fetchone()[0]
+            if n_rm:
+                self.log("discarding {} media tags for a full rescan".format(n_rm))
+                cur.execute("delete from mt")
+            else:
+                self.log("volume has e2tsr but there are no media tags to discard")
+
+        # integrity: drop tags for tracks that were deleted
+        if "e2t" in flags:
+            drops = []
+            c2 = cur.connection.cursor()
+            up_q = "select w from up where substr(w,1,16) = ?"
+            for (w,) in cur.execute("select w from mt"):
+                if not c2.execute(up_q, (w,)).fetchone():
+                    drops.append(w[:16])
+            c2.close()
+
+            if drops:
+                msg = "discarding media tags for {} deleted files"
+                self.log(msg.format(len(drops)))
+                n_rm += len(drops)
+                for w in drops:
+                    cur.execute("delete from mt where w = ?", (w,))
+
+        # bail if a volume flag disables indexing
+        if "d2t" in flags or "d2d" in flags:
+            return n_add, n_rm, True
+
+        # add tags for new files
+        if "e2ts" in flags:
+            if not self.mtag:
+                return n_add, n_rm, False
+
+            mpool = False
+            if self.mtag.prefer_mt and not self.args.no_mtag_mt:
+                # mp.pool.ThreadPool and concurrent.futures.ThreadPoolExecutor
+                # both do crazy runahead so lets reinvent another wheel
+                nw = os.cpu_count() if hasattr(os, "cpu_count") else 4
+                if self.n_mtag_tags_added == -1:
+                    self.log("using {}x {}".format(nw, self.mtag.backend))
+                    self.n_mtag_tags_added = 0
+
+                mpool = Queue(nw)
+                for _ in range(nw):
+                    thr = threading.Thread(target=self._tag_thr, args=(mpool,))
+                    thr.daemon = True
+                    thr.start()
+
+            c2 = cur.connection.cursor()
+            c3 = cur.connection.cursor()
+            n_left = cur.execute("select count(w) from up").fetchone()[0]
+            for w, rd, fn in cur.execute("select w, rd, fn from up"):
+                n_left -= 1
+                q = "select w from mt where w = ?"
+                if c2.execute(q, (w[:16],)).fetchone():
+                    continue
+
+                if rd.startswith("//") or fn.startswith("//"):
+                    rd, fn = s3dec(rd, fn)
+
+                abspath = os.path.join(ptop, rd, fn)
+                self.pp.msg = "c{} {}".format(n_left, abspath)
+                args = c3, entags, w, abspath
+                if not mpool:
+                    n_tags = self._tag_file(*args)
+                else:
+                    mpool.put(args)
+                    with self.mutex:
+                        n_tags = self.n_mtag_tags_added
+                        self.n_mtag_tags_added = 0
+
+                n_add += n_tags
+                n_buf += n_tags
+
+                td = time.time() - last_write
+                if n_buf >= 4096 or td >= 60:
+                    self.log("commit {} new tags".format(n_buf))
+                    cur.connection.commit()
+                    last_write = time.time()
+                    n_buf = 0
+
+            if mpool:
+                for _ in range(mpool.maxsize):
+                    mpool.put(None)
+
+                mpool.join()
+
+            c3.close()
+            c2.close()
+
+        return n_add, n_rm, True
+
+    def _tag_thr(self, q):
+        while True:
+            task = q.get()
+            if not task:
+                q.task_done()
+                return
+
+            try:
+                write_cur, entags, wark, abspath = task
+                tags = self.mtag.get(abspath)
+                with self.mutex:
+                    n = self._tag_file(write_cur, entags, wark, abspath, tags)
+                    self.n_mtag_tags_added += n
+            except:
+                ex = traceback.format_exc()
+                msg = "{} failed to read tags from {}:\n{}"
+                self.log(msg.format(self.mtag.backend, abspath, ex), c=3)
+
+            q.task_done()
+
+    def _tag_file(self, write_cur, entags, wark, abspath, tags=None):
+        tags = tags or self.mtag.get(abspath)
+        tags = {k: v for k, v in tags.items() if k in entags}
+        if not tags:
+            # indicate scanned without tags
+            tags = {"x": 0}
+
+        ret = 0
+        for k, v in tags.items():
+            q = "insert into mt values (?,?,?)"
+            write_cur.execute(q, (wark[:16], k, v))
+            ret += 1
+
+        return ret
+
+    def _orz(self, db_path):
+        return sqlite3.connect(db_path, check_same_thread=False).cursor()
+
     def _open_db(self, db_path):
         existed = os.path.exists(db_path)
-        conn = sqlite3.connect(db_path, check_same_thread=False)
-        try:
-            ver = self._read_ver(conn)
+        cur = self._orz(db_path)
+        ver = self._read_ver(cur)
+        if not existed and ver is None:
+            return self._create_db(db_path, cur)
 
-            if ver == 1:
-                conn = self._upgrade_v1(conn, db_path)
-                ver = self._read_ver(conn)
+        orig_ver = ver
+        if not ver or ver < 3:
+            bak = "{}.bak.{:x}.v{}".format(db_path, int(time.time()), ver)
+            db = cur.connection
+            cur.close()
+            db.close()
+            msg = "creating new DB (old is bad); backup: {}"
+            if ver:
+                msg = "creating backup before upgrade: {}"
 
-            if ver == 2:
-                try:
-                    nfiles = next(conn.execute("select count(w) from up"))[0]
-                    self.log("found DB at {} |{}|".format(db_path, nfiles))
-                    return conn
-                except Exception as ex:
-                    self.log("WARN: could not list files, DB corrupt?\n  " + repr(ex))
+            self.log(msg.format(bak))
+            shutil.copy2(db_path, bak)
+            cur = self._orz(db_path)
 
-            if ver is not None:
-                self.log("REPLACING unsupported DB (v.{}) at {}".format(ver, db_path))
-            elif not existed:
-                raise Exception("whatever")
+        if ver == 1:
+            cur = self._upgrade_v1(cur, db_path)
+            if cur:
+                ver = 2
 
-            conn.close()
-            os.unlink(db_path)
-            conn = sqlite3.connect(db_path, check_same_thread=False)
-        except:
-            pass
+        if ver == 2:
+            cur = self._create_v3(cur)
+            ver = self._read_ver(cur) if cur else None
 
-        # sqlite is variable-width only, no point in using char/nchar/varchar
-        self._create_v2(conn)
-        conn.commit()
+        if ver == 3:
+            if orig_ver != ver:
+                cur.connection.commit()
+                cur.execute("vacuum")
+                cur.connection.commit()
+
+            try:
+                nfiles = next(cur.execute("select count(w) from up"))[0]
+                self.log("OK: {} |{}|".format(db_path, nfiles))
+                return cur
+            except Exception as ex:
+                self.log("WARN: could not list files, DB corrupt?\n  " + repr(ex))
+
+        if cur:
+            db = cur.connection
+            cur.close()
+            db.close()
+
+        return self._create_db(db_path, None)
+
+    def _create_db(self, db_path, cur):
+        if not cur:
+            cur = self._orz(db_path)
+
+        self._create_v2(cur)
+        self._create_v3(cur)
+        cur.connection.commit()
         self.log("created DB at {}".format(db_path))
-        return conn
+        return cur
 
-    def _read_ver(self, conn):
+    def _read_ver(self, cur):
         for tab in ["ki", "kv"]:
             try:
-                c = conn.execute(r"select v from {} where k = 'sver'".format(tab))
+                c = cur.execute(r"select v from {} where k = 'sver'".format(tab))
             except:
                 continue
 
@@ -348,26 +601,51 @@ class Up2k(object):
             if rows:
                 return int(rows[0][0])
 
-    def _create_v2(self, conn):
+    def _create_v2(self, cur):
         for cmd in [
-            r"create table ks (k text, v text)",
-            r"create table ki (k text, v int)",
             r"create table up (w text, mt int, sz int, rd text, fn text)",
-            r"insert into ki values ('sver', 2)",
-            r"create index up_w on up(w)",
             r"create index up_rd on up(rd)",
             r"create index up_fn on up(fn)",
         ]:
-            conn.execute(cmd)
+            cur.execute(cmd)
+        return cur
+
+    def _create_v3(self, cur):
+        """
+        collision in 2^(n/2) files where n = bits (6 bits/ch)
+          10*6/2 = 2^30 =       1'073'741'824, 24.1mb idx
+          12*6/2 = 2^36 =      68'719'476'736, 24.8mb idx
+          16*6/2 = 2^48 = 281'474'976'710'656, 26.1mb idx
+        """
+        for c, ks in [["drop table k", "isv"], ["drop index up_", "w"]]:
+            for k in ks:
+                try:
+                    cur.execute(c + k)
+                except:
+                    pass
+
+        idx = r"create index up_w on up(substr(w,1,16))"
+        if self.no_expr_idx:
+            idx = r"create index up_w on up(w)"
+
+        for cmd in [
+            idx,
+            r"create table mt (w text, k text, v int)",
+            r"create index mt_w on mt(w)",
+            r"create index mt_k on mt(k)",
+            r"create index mt_v on mt(v)",
+            r"create table kv (k text, v int)",
+            r"insert into kv values ('sver', 3)",
+        ]:
+            cur.execute(cmd)
+        return cur
 
     def _upgrade_v1(self, odb, db_path):
-        self.log("\033[33mupgrading v1 to v2:\033[0m {}".format(db_path))
-
         npath = db_path + ".next"
         if os.path.exists(npath):
             os.unlink(npath)
 
-        ndb = sqlite3.connect(npath, check_same_thread=False)
+        ndb = self._orz(npath)
         self._create_v2(ndb)
 
         c = odb.execute("select * from up")
@@ -376,30 +654,37 @@ class Up2k(object):
             v = (wark, ts, sz, rd, fn)
             ndb.execute("insert into up values (?,?,?,?,?)", v)
 
-        ndb.commit()
-        ndb.close()
-        odb.close()
-        bpath = db_path + ".bak.v1"
-        self.log("success; backup at: " + bpath)
-        atomic_move(db_path, bpath)
+        ndb.connection.commit()
+        ndb.connection.close()
+        odb.connection.close()
         atomic_move(npath, db_path)
-        return sqlite3.connect(db_path, check_same_thread=False)
+        return self._orz(db_path)
 
     def handle_json(self, cj):
-        self.register_vpath(cj["ptop"])
+        if not self.register_vpath(cj["ptop"], cj["vcfg"]):
+            if cj["ptop"] not in self.registry:
+                raise Pebkac(410, "location unavailable")
+
         cj["name"] = sanitize_fn(cj["name"])
         cj["poke"] = time.time()
         wark = self._get_wark(cj)
         now = time.time()
         job = None
         with self.mutex:
-            db = self.db.get(cj["ptop"], None)
+            cur = self.cur.get(cj["ptop"], None)
             reg = self.registry[cj["ptop"]]
-            if db:
-                cur = db.execute(r"select * from up where w = ?", (wark,))
+            if cur:
+                if self.no_expr_idx:
+                    q = r"select * from up where w = ?"
+                    argv = (wark,)
+                else:
+                    q = r"select * from up where substr(w,1,16) = ? and w = ?"
+                    argv = (wark[:16], wark)
+
+                cur = cur.execute(q, argv)
                 for _, dtime, dsize, dp_dir, dp_fn in cur:
                     if dp_dir.startswith("//") or dp_fn.startswith("//"):
-                        dp_dir, dp_fn = self.w8dec(dp_dir, dp_fn)
+                        dp_dir, dp_fn = s3dec(dp_dir, dp_fn)
 
                     dp_abs = os.path.join(cj["ptop"], dp_dir, dp_fn).replace("\\", "/")
                     # relying on path.exists to return false on broken symlinks
@@ -409,7 +694,6 @@ class Up2k(object):
                             "prel": dp_dir,
                             "vtop": cj["vtop"],
                             "ptop": cj["ptop"],
-                            "flag": cj["flag"],
                             "size": dsize,
                             "lmod": dtime,
                             "hash": [],
@@ -446,7 +730,7 @@ class Up2k(object):
                         err = "partial upload exists at a different location; please resume uploading here instead:\n"
                         err += "/" + vsrc + " "
                         raise Pebkac(400, err)
-                    elif "nodupe" in job["flag"]:
+                    elif "nodupe" in self.flags[job["ptop"]]:
                         self.log("dupe-reject:\n  {0}\n  {1}".format(src, dst))
                         err = "upload rejected, file already exists:\n/" + vsrc + " "
                         raise Pebkac(400, err)
@@ -476,7 +760,6 @@ class Up2k(object):
                     "vtop",
                     "ptop",
                     "prel",
-                    "flag",
                     "name",
                     "size",
                     "lmod",
@@ -523,8 +806,13 @@ class Up2k(object):
                 raise OSError()
             elif fs1 == fs2:
                 # same fs; make symlink as relative as possible
-                nsrc = src.replace("\\", "/").split("/")
-                ndst = dst.replace("\\", "/").split("/")
+                v = []
+                for p in [src, dst]:
+                    if WINDOWS:
+                        p = p.replace("\\", "/")
+                    v.append(p.split("/"))
+
+                nsrc, ndst = v
                 nc = 0
                 for a, b in zip(nsrc, ndst):
                     if a != b:
@@ -532,7 +820,8 @@ class Up2k(object):
                     nc += 1
                 if nc > 1:
                     lsrc = nsrc[nc:]
-                    lsrc = "../" * (len(lsrc) - 1) + "/".join(lsrc)
+                    hops = len(ndst[nc:]) - 1
+                    lsrc = "../" * hops + "/".join(lsrc)
             os.symlink(fsenc(lsrc), fsenc(ldst))
         except (AttributeError, OSError) as ex:
             self.log("cannot symlink; creating copy: " + repr(ex))
@@ -584,31 +873,48 @@ class Up2k(object):
             if WINDOWS:
                 self.lastmod_q.put([dst, (int(time.time()), int(job["lmod"]))])
 
-            db = self.db.get(job["ptop"], None)
-            if db:
-                j = job
-                self.db_rm(db, j["prel"], j["name"])
-                self.db_add(db, j["wark"], j["prel"], j["name"], j["lmod"], j["size"])
-                db.commit()
+            # legit api sware 2 me mum
+            if self.idx_wark(
+                job["ptop"],
+                job["wark"],
+                job["prel"],
+                job["name"],
+                job["lmod"],
+                job["size"],
+            ):
                 del self.registry[ptop][wark]
                 # in-memory registry is reserved for unfinished uploads
 
-            return ret, dst
+        return ret, dst
+
+    def idx_wark(self, ptop, wark, rd, fn, lmod, sz):
+        cur = self.cur.get(ptop, None)
+        if not cur:
+            return False
+
+        self.db_rm(cur, rd, fn)
+        self.db_add(cur, wark, rd, fn, int(lmod), sz)
+        cur.connection.commit()
+
+        if "e2t" in self.flags[ptop]:
+            self.tagq.put([ptop, wark, rd, fn])
+
+        return True
 
     def db_rm(self, db, rd, fn):
         sql = "delete from up where rd = ? and fn = ?"
         try:
             db.execute(sql, (rd, fn))
         except:
-            db.execute(sql, self.w8enc(rd, fn))
+            db.execute(sql, s3enc(self.mem_cur, rd, fn))
 
     def db_add(self, db, wark, rd, fn, ts, sz):
         sql = "insert into up values (?,?,?,?,?)"
-        v = (wark, ts, sz, rd, fn)
+        v = (wark, int(ts), sz, rd, fn)
         try:
             db.execute(sql, v)
         except:
-            rd, fn = self.w8enc(rd, fn)
+            rd, fn = s3enc(self.mem_cur, rd, fn)
             v = (wark, ts, sz, rd, fn)
             db.execute(sql, v)
 
@@ -635,10 +941,9 @@ class Up2k(object):
         fsz = os.path.getsize(path)
         csz = up2k_chunksize(fsz)
         ret = []
-        last_print = time.time()
         with open(path, "rb", 512 * 1024) as f:
             while fsz > 0:
-                self.pp.msg = msg = "{} MB".format(int(fsz / 1024 / 1024))
+                self.pp.msg = "{} MB, {}".format(int(fsz / 1024 / 1024), path)
                 hashobj = hashlib.sha512()
                 rem = min(csz, fsz)
                 fsz -= rem
@@ -745,6 +1050,45 @@ class Up2k(object):
         self.log("snap: {} |{}|".format(path, len(reg.keys())))
         prev[k] = etag
 
+    def _tagger(self):
+        while True:
+            ptop, wark, rd, fn = self.tagq.get()
+            abspath = os.path.join(ptop, rd, fn)
+            self.log("tagging " + abspath)
+            with self.mutex:
+                cur = self.cur[ptop]
+                if not cur:
+                    self.log("no cursor to write tags with??", c=1)
+                    continue
+
+                entags = self.entags[ptop]
+                if not entags:
+                    self.log("no entags okay.jpg", c=3)
+                    continue
+
+                if "e2t" in self.flags[ptop]:
+                    self._tag_file(cur, entags, wark, abspath)
+
+                cur.connection.commit()
+
+    def _hasher(self):
+        while True:
+            ptop, rd, fn = self.hashq.get()
+            if "e2d" not in self.flags[ptop]:
+                continue
+
+            abspath = os.path.join(ptop, rd, fn)
+            self.log("hashing " + abspath)
+            inf = os.stat(fsenc(abspath))
+            hashes = self._hashlist_from_file(abspath)
+            wark = up2k_wark_from_hashlist(self.salt, inf.st_size, hashes)
+            with self.mutex:
+                self.idx_wark(ptop, wark, rd, fn, inf.st_mtime, inf.st_size)
+
+    def hash_file(self, ptop, flags, rd, fn):
+        self.register_vpath(ptop, flags)
+        self.hashq.put([ptop, rd, fn])
+
 
 def up2k_chunksize(filesize):
     chunksize = 1024 * 1024

copyparty/util.py

@@ -119,19 +119,26 @@ 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))
+
+
 @contextlib.contextmanager
 def ren_open(fname, *args, **kwargs):
     fdir = kwargs.pop("fdir", None)
@@ -521,9 +528,7 @@ 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 +604,31 @@ 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 +663,40 @@ 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 hashcopy(actor, fin, fout):
     u32_lim = int((2 ** 31) * 0.9)
     hashobj = hashlib.sha512()
@@ -692,6 +756,33 @@ 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 = ""

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 +179,8 @@ a,
 	margin: -.2em;
 }
 #files tbody a.play.act {
-	color: #af0;
+	color: #840;
+	text-shadow: 0 0 .3em #b80;
 }
 #blocked {
 	position: fixed;
@@ -291,6 +311,20 @@ 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;
+	}
+}
 
 
 
@@ -400,39 +434,75 @@ 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: fixed;
+	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);
+}
+#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;
+}
+#tree>a+a:hover {
+	background: #805;
+}
+#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 +510,35 @@ 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 +551,84 @@ 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 {
+	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;
+}
+#key_notation>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;
+}
+#opdesc code {
+	background: #3c3c3c;
+	padding: .2em .3em;
+	border-top: 1px solid #777;
+	border-radius: .3em;
+	font-family: monospace, monospace;
+	line-height: 2em;
+}

copyparty/web/browser.html

@@ -12,24 +12,36 @@
 
 <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>
+        <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>
         {%- if have_up2k_idx %}
-        <a href="#" data-dest="up2k">🚀</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">
+        {%- if have_tags_idx %}
+        <table id="srch_form" class="tags"></table>
+        {%- else %}
         <table id="srch_form"></table>
+        {%- endif %}
         <div id="srch_q"></div>
     </div>
+
     {%- include 'upload.html' %}
+
+    <div id="op_cfg" class="opview opbox">
+        <h3>key notation</h3>
+        <div id="key_notation"></div>
+    </div>
     
     <h1 id="path">
         <a href="#" id="entree">🌲</a>
@@ -38,32 +50,46 @@
         {%- 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="#" 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><span>File Name</span></th>
+                <th sort="int"><span>Size</span></th>
+                {%- for k in taglist %}
+                    {%- if k.startswith('.') %}
+                        <th sort="int"><span>{{ k[1:] }}</span></th>
+                    {%- else %}
+                        <th><span>{{ k[0]|upper }}{{ k[1:] }}</span></th>
+                    {%- endif %}
+                {%- endfor %}
+                <th><span>T</span></th>
+                <th><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>
@@ -73,6 +99,8 @@
 
     <h2><a href="?h">control-panel</a></h2>
 
+</div>
+
     {%- if srv_info %}
     <div id="srv_info"><span>{{ srv_info }}</span></div>
     {%- endif %}
@@ -86,7 +114,10 @@
             <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/browser.js

@@ -6,21 +6,6 @@ function dbg(msg) {
 	ebi('path').innerHTML = msg;
 }
 
-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;
-}
-
 makeSortable(ebi('files'));
 
 
@@ -55,7 +40,7 @@ function init_mp() {
 	for (var a = 0, aa = tracks.length; a < aa; a++)
 		ebi('trk' + a).onclick = ev_play;
 
-	ret.vol = localStorage.getItem('vol');
+	ret.vol = sread('vol');
 	if (ret.vol !== null)
 		ret.vol = parseFloat(ret.vol);
 	else
@@ -67,7 +52,7 @@ function init_mp() {
 
 	ret.setvol = function (vol) {
 		ret.vol = Math.max(Math.min(vol, 1), 0);
-		localStorage.setItem('vol', vol);
+		swrite('vol', vol);
 
 		if (ret.au)
 			ret.au.volume = ret.expvol();
@@ -153,6 +138,9 @@ var pbar = (function () {
 	var grad = null;
 
 	r.drawbuf = function () {
+		if (!mp.au)
+			return;
+
 		var cs = getComputedStyle(r.bcan);
 		var sw = parseInt(cs['width']);
 		var sh = parseInt(cs['height']);
@@ -179,6 +167,9 @@ var pbar = (function () {
 		}
 	};
 	r.drawpos = function () {
+		if (!mp.au)
+			return;
+
 		var cs = getComputedStyle(r.bcan);
 		var sw = parseInt(cs['width']);
 		var sh = parseInt(cs['height']);
@@ -460,6 +451,11 @@ function play(tid, call_depth) {
 	mp.au.volume = mp.expvol();
 	var oid = 'trk' + tid;
 	setclass(oid, 'play act');
+	var trs = ebi('files').getElementsByTagName('tbody')[0].getElementsByTagName('tr');
+	for (var a = 0, aa = trs.length; a < aa; a++) {
+		trs[a].className = trs[a].className.replace(/ *play */, "");
+	}
+	ebi(oid).parentElement.parentElement.className += ' play';
 
 	try {
 		if (hack_attempt_play)
@@ -471,8 +467,7 @@ function play(tid, call_depth) {
 		var o = ebi(oid);
 		o.setAttribute('id', 'thx_js');
 		if (window.history && history.replaceState) {
-			var nurl = (document.location + '').split('#')[0] + '#' + oid;
-			history.replaceState(ebi('files').tBodies[0].innerHTML, nurl, nurl);
+			hist_replace(document.location.pathname + '#' + oid);
 		}
 		else {
 			document.location.hash = oid;
@@ -515,7 +510,7 @@ function evau_error(e) {
 	if (eplaya.error.message)
 		err += '\n\n' + eplaya.error.message;
 
-	err += '\n\nFile: «' + decodeURIComponent(eplaya.src.split('/').slice(-1)[0]) + '»';
+	err += '\n\nFile: «' + uricom_dec(eplaya.src.split('/').slice(-1)[0])[0] + '»';
 
 	alert(err);
 }
@@ -550,7 +545,7 @@ function autoplay_blocked() {
 	var na = ebi('blk_na');
 
 	var fn = mp.tracks[mp.au.tid].split(/\//).pop();
-	fn = decodeURIComponent(fn.replace(/\+/g, ' '));
+	fn = uricom_dec(fn.replace(/\+/g, ' '))[0];
 
 	go.textContent = 'Play "' + fn + '"';
 	go.onclick = function (e) {
@@ -591,6 +586,13 @@ function autoplay_blocked() {
 			["name", "name", "name contains &nbsp; (negate with -nope)", "46"]
 		]
 	];
+	var oldcfg = [];
+
+	if (document.querySelector('#srch_form.tags'))
+		sconf.push(["tags",
+			["tags", "tags", "tags contains &nbsp; (^=start, end=$)", "46"]
+		]);
+
 	var html = [];
 	var orig_html = null;
 	for (var a = 0; a < sconf.length; a++) {
@@ -610,7 +612,7 @@ function autoplay_blocked() {
 	}
 	ebi('srch_form').innerHTML = html.join('\n');
 
-	var o = document.querySelectorAll('#op_search input[type="text"]');
+	var o = document.querySelectorAll('#op_search input');
 	for (var a = 0; a < o.length; a++) {
 		o[a].oninput = ev_search_input;
 	}
@@ -619,8 +621,11 @@ function autoplay_blocked() {
 
 	function ev_search_input() {
 		var v = this.value;
-		var chk = ebi(this.getAttribute('id').slice(0, -1) + 'c');
-		chk.checked = ((v + '').length > 0);
+		var id = this.getAttribute('id');
+		if (id.slice(-1) == 'v') {
+			var chk = ebi(id.slice(0, -1) + 'c');
+			chk.checked = ((v + '').length > 0);
+		}
 		clearTimeout(search_timeout);
 		search_timeout = setTimeout(do_search, 100);
 	}
@@ -649,21 +654,33 @@ function autoplay_blocked() {
 			return;
 
 		if (this.status !== 200) {
-			alert('ah fug\n' + this.status + ": " + this.responseText);
+			alert("http " + this.status + ": " + this.responseText);
 			return;
 		}
 
+		var res = JSON.parse(this.responseText),
+			tagord = res.tag_order;
+
 		var ofiles = ebi('files');
 		if (ofiles.getAttribute('ts') > this.ts)
 			return;
 
-		ebi('path').style.display = 'none';
-		ebi('tree').style.display = 'none';
+		if (!oldcfg.length) {
+			oldcfg = [
+				ebi('path').style.display,
+				ebi('tree').style.display,
+				ebi('wrap').style.marginLeft
+			];
+			ebi('path').style.display = 'none';
+			ebi('tree').style.display = 'none';
+			ebi('wrap').style.marginLeft = '0';
+		}
 
-		var html = ['<tr><td>-</td><td colspan="4"><a href="#" id="unsearch">close search results</a></td></tr>'];
-		var res = JSON.parse(this.responseText);
-		for (var a = 0; a < res.length; a++) {
-			var r = res[a],
+		var html = mk_files_header(tagord);
+		html.push('<tbody>');
+		html.push('<tr><td>-</td><td colspan="42"><a href="#" id="unsearch">close search results</a></td></tr>');
+		for (var a = 0; a < res.hits.length; a++) {
+			var r = res.hits[a],
 				ts = parseInt(r.ts),
 				sz = esc(r.sz + ''),
 				rp = esc(r.rp + ''),
@@ -674,15 +691,31 @@ function autoplay_blocked() {
 				ext = '%';
 
 			links = links.join('');
-			html.push('<tr><td>-</td><td><div>' + links + '</div></td><td>' + sz +
-				'</td><td>' + ext + '</td><td>' + unix2iso(ts) + '</td></tr>');
+			var nodes = ['<tr><td>-</td><td><div>' + links + '</div>', sz];
+			for (var b = 0; b < tagord.length; b++) {
+				var k = tagord[b],
+					v = r.tags[k] || "";
+
+				if (k == "dur") {
+					var sv = s2ms(v);
+					nodes[nodes.length - 1] += '</td><td sortv="' + v + '">' + sv;
+					continue;
+				}
+
+				nodes.push(v);
+			}
+
+			nodes = nodes.concat([ext, unix2iso(ts)]);
+			html.push(nodes.join('</td><td>'));
+			html.push('</td></tr>');
 		}
 
 		if (!orig_html)
-			orig_html = ebi('files').tBodies[0].innerHTML;
+			orig_html = ebi('files').innerHTML;
 
-		ofiles.tBodies[0].innerHTML = html.join('\n');
+		ofiles.innerHTML = html.join('\n');
 		ofiles.setAttribute("ts", this.ts);
+		filecols.set_style();
 		reload_browser();
 
 		ebi('unsearch').onclick = unsearch;
@@ -690,40 +723,77 @@ function autoplay_blocked() {
 
 	function unsearch(e) {
 		ev(e);
-		ebi('path').style.display = 'inline-block';
-		ebi('tree').style.display = 'block';
-		ebi('files').tBodies[0].innerHTML = orig_html;
+		ebi('path').style.display = oldcfg[0];
+		ebi('tree').style.display = oldcfg[1];
+		ebi('wrap').style.marginLeft = oldcfg[2];
+		oldcfg = [];
+		ebi('files').innerHTML = orig_html;
 		orig_html = null;
 		reload_browser();
 	}
 })();
 
 
-// tree
-(function () {
-	var treedata = null;
+var treectl = (function () {
+	var dyn = bcfg_get('dyntree', true);
+	var treesz = icfg_get('treesz', 16);
+	treesz = Math.min(Math.max(treesz, 4), 50);
+	console.log('treesz [' + treesz + ']');
 
 	function entree(e) {
 		ev(e);
 		ebi('path').style.display = 'none';
 
-		var treetab = ebi('treetab');
-		var treefiles = ebi('treefiles');
+		var tree = ebi('tree');
+		tree.style.display = 'block';
 
-		treetab.style.display = 'table';
-
-		treefiles.appendChild(ebi('pro'));
-		treefiles.appendChild(ebi('files'));
-		treefiles.appendChild(ebi('epi'));
-
-		localStorage.setItem('entreed', 'tree');
-		get_tree("", get_vpath());
+		swrite('entreed', 'tree');
+		get_tree("", get_evpath(), true);
+		onresize();
 	}
 
-	function get_tree(top, dst) {
+	function detree(e) {
+		ev(e);
+		ebi('tree').style.display = 'none';
+		ebi('path').style.display = 'inline-block';
+		ebi('wrap').style.marginLeft = '0';
+		swrite('entreed', 'na');
+	}
+
+	function onscroll() {
+		var top = ebi('wrap').getBoundingClientRect().top;
+		ebi('tree').style.top = Math.max(0, parseInt(top)) + 'px';
+	}
+	window.addEventListener('scroll', onscroll);
+
+	function periodic() {
+		onscroll();
+		setTimeout(periodic, document.visibilityState ? 200 : 5000);
+	}
+	periodic();
+
+	function onresize(e) {
+		var q = '#tree';
+		var nq = 0;
+		while (dyn) {
+			nq++;
+			q += '>ul>li';
+			if (!document.querySelector(q))
+				break;
+		}
+		var w = treesz + nq;
+		ebi('tree').style.width = w + 'em';
+		ebi('wrap').style.marginLeft = w + 'em';
+		onscroll();
+	}
+	window.addEventListener('resize', onresize);
+
+	function get_tree(top, dst, rst) {
 		var xhr = new XMLHttpRequest();
 		xhr.top = top;
 		xhr.dst = dst;
+		xhr.rst = rst;
+		xhr.ts = new Date().getTime();
 		xhr.open('GET', dst + '?tree=' + top, true);
 		xhr.onreadystatechange = recvtree;
 		xhr.send();
@@ -735,12 +805,19 @@ function autoplay_blocked() {
 			return;
 
 		if (this.status !== 200) {
-			alert('ah fug\n' + this.status + ": " + this.responseText);
+			alert("http " + this.status + ": " + this.responseText);
 			return;
 		}
 
+		var cur = ebi('treeul').getAttribute('ts');
+		if (cur && parseInt(cur) > this.ts) {
+			console.log("reject tree");
+			return;
+		}
+		ebi('treeul').setAttribute('ts', this.ts);
+
 		var top = this.top == '.' ? this.dst : this.top,
-			name = top.split('/').slice(-2)[0],
+			name = uricom_dec(top.split('/').slice(-2)[0])[0],
 			rtop = top.replace(/^\/+/, "");
 
 		try {
@@ -752,7 +829,7 @@ function autoplay_blocked() {
 		var html = parsetree(res, rtop);
 		if (!this.top) {
 			html = '<li><a href="#">-</a><a href="/">[root]</a>\n<ul>' + html;
-			if (!ebi('treeul').getElementsByTagName('li').length)
+			if (this.rst || !ebi('treeul').getElementsByTagName('li').length)
 				ebi('treeul').innerHTML = html + '</ul></li>';
 		}
 		else {
@@ -760,7 +837,7 @@ function autoplay_blocked() {
 				esc(top) + '">' + esc(name) +
 				"</a>\n<ul>\n" + html + "</ul>";
 
-			var links = document.querySelectorAll('#tree a+a');
+			var links = document.querySelectorAll('#treeul a+a');
 			for (var a = 0, aa = links.length; a < aa; a++) {
 				if (links[a].getAttribute('href') == top) {
 					var o = links[a].parentNode;
@@ -774,27 +851,18 @@ function autoplay_blocked() {
 		document.querySelector('#treeul>li>a+a').textContent = '[root]';
 		despin('#tree');
 		reload_tree();
-
-		var q = '#tree';
-		var nq = 0;
-		while (true) {
-			nq++;
-			q += '>ul>li';
-			if (!document.querySelector(q))
-				break;
-		}
-		ebi('treeul').style.width = (24 + nq) + 'em';
+		onresize();
 	}
 
 	function reload_tree() {
-		var cdir = get_vpath();
-		var links = document.querySelectorAll('#tree a+a');
+		var cdir = get_evpath();
+		var links = document.querySelectorAll('#treeul a+a');
 		for (var a = 0, aa = links.length; a < aa; a++) {
 			var href = links[a].getAttribute('href');
 			links[a].setAttribute('class', href == cdir ? 'hl' : '');
 			links[a].onclick = treego;
 		}
-		links = document.querySelectorAll('#tree li>a:first-child');
+		links = document.querySelectorAll('#treeul li>a:first-child');
 		for (var a = 0, aa = links.length; a < aa; a++) {
 			links[a].setAttribute('dst', links[a].nextSibling.getAttribute('href'));
 			links[a].onclick = treegrow;
@@ -808,12 +876,20 @@ function autoplay_blocked() {
 			treegrow.call(this.previousSibling, e);
 			return;
 		}
+		reqls(this.getAttribute('href'), true);
+	}
+
+	function reqls(url, hpush) {
 		var xhr = new XMLHttpRequest();
-		xhr.top = this.getAttribute('href');
+		xhr.top = url;
+		xhr.hpush = hpush;
+		xhr.ts = new Date().getTime();
 		xhr.open('GET', xhr.top + '?ls', true);
 		xhr.onreadystatechange = recvls;
 		xhr.send();
-		get_tree('.', xhr.top);
+		if (hpush)
+			get_tree('.', xhr.top);
+
 		enspin('#files');
 	}
 
@@ -825,6 +901,7 @@ function autoplay_blocked() {
 				rm.parentNode.removeChild(rm);
 			}
 			this.textContent = '+';
+			onresize();
 			return;
 		}
 		var dst = this.getAttribute('dst');
@@ -836,10 +913,17 @@ function autoplay_blocked() {
 			return;
 
 		if (this.status !== 200) {
-			alert('ah fug\n' + this.status + ": " + this.responseText);
+			alert("http " + this.status + ": " + this.responseText);
 			return;
 		}
 
+		var cur = ebi('files').getAttribute('ts');
+		if (cur && parseInt(cur) > this.ts) {
+			console.log("reject ls");
+			return;
+		}
+		ebi('files').setAttribute('ts', this.ts);
+
 		try {
 			var res = JSON.parse(this.responseText);
 		}
@@ -851,24 +935,45 @@ function autoplay_blocked() {
 		ebi('srv_info').innerHTML = '<span>' + res.srvinf + '</span>';
 		var nodes = res.dirs.concat(res.files);
 		var top = this.top;
-		var html = [];
+		var html = mk_files_header(res.taglist);
+		html.push('<tbody>');
 		for (var a = 0; a < nodes.length; a++) {
 			var r = nodes[a],
-				ln = '<tr><td>' + r.lead + '</td><td><a href="' +
-					top + r.href + '">' + esc(decodeURIComponent(r.href)) + '</a>';
+				ln = ['<tr><td>' + r.lead + '</td><td><a href="' +
+					top + r.href + '">' + esc(uricom_dec(r.href)[0]) + '</a>', r.sz];
 
-			ln = [ln, r.sz, r.ext, unix2iso(r.ts)].join('</td><td>');
+			for (var b = 0; b < res.taglist.length; b++) {
+				var k = res.taglist[b],
+					v = (r.tags || {})[k] || "";
+
+				if (k[0] == '.')
+					k = k.slice(1);
+
+				if (k == "dur") {
+					var sv = s2ms(v);
+					ln[ln.length - 1] += '</td><td sortv="' + v + '">' + sv;
+					continue;
+				}
+				ln.push(v);
+			}
+			ln = ln.concat([r.ext, unix2iso(r.ts)]).join('</td><td>');
 			html.push(ln + '</td></tr>');
 		}
+		html.push('</tbody>');
 		html = html.join('\n');
-		ebi('files').tBodies[0].innerHTML = html;
-		history.pushState(html, this.top, this.top);
+		ebi('files').innerHTML = html;
+
+		if (this.hpush)
+			hist_push(this.top);
+
 		apply_perms(res.perms);
 		despin('#files');
 
 		ebi('pro').innerHTML = res.logues ? res.logues[0] || "" : "";
 		ebi('epi').innerHTML = res.logues ? res.logues[1] || "" : "";
 
+		filecols.set_style();
+		mukey.render();
 		reload_tree();
 		reload_browser();
 	}
@@ -884,12 +989,14 @@ function autoplay_blocked() {
 		keys.sort();
 		for (var a = 0; a < keys.length; a++) {
 			var kk = keys[a],
-				k = kk.slice(1),
-				url = '/' + (top ? top + k : k) + '/',
-				ek = esc(k),
+				ks = kk.slice(1),
+				k = uricom_dec(ks),
+				hek = esc(k[0]),
+				uek = k[1] ? uricom_enc(k[0], true) : k[0],
+				url = '/' + (top ? top + uek : uek) + '/',
 				sym = res[kk] ? '-' : '+',
 				link = '<a href="#">' + sym + '</a><a href="' +
-					esc(url) + '">' + ek + '</a>';
+					url + '">' + hek + '</a>';
 
 			if (res[kk]) {
 				var subtree = parsetree(res[kk], url.slice(1));
@@ -902,37 +1009,48 @@ function autoplay_blocked() {
 		return ret;
 	}
 
-	function detree(e) {
+	function dyntree(e) {
 		ev(e);
-		var treetab = ebi('treetab');
+		dyn = !dyn;
+		bcfg_set('dyntree', dyn);
+		onresize();
+	}
 
-		treetab.parentNode.insertBefore(ebi('pro'), treetab);
-		treetab.parentNode.insertBefore(ebi('files'), treetab.nextSibling);
-		treetab.parentNode.insertBefore(ebi('epi'), ebi('files').nextSibling);
+	function scaletree(e) {
+		ev(e);
+		treesz += parseInt(this.getAttribute("step"));
+		if (isNaN(treesz))
+			treesz = 16;
 
-		ebi('path').style.display = 'inline-block';
-		treetab.style.display = 'none';
-
-		localStorage.setItem('entreed', 'na');
+		swrite('treesz', treesz);
+		onresize();
 	}
 
 	ebi('entree').onclick = entree;
 	ebi('detree').onclick = detree;
-	if (window.localStorage && localStorage.getItem('entreed') == 'tree')
+	ebi('dyntree').onclick = dyntree;
+	ebi('twig').onclick = scaletree;
+	ebi('twobytwo').onclick = scaletree;
+	if (sread('entreed') == 'tree')
 		entree();
 
 	window.onpopstate = function (e) {
-		console.log(e.url + ' ,, ' + ((e.state + '').slice(0, 64)));
-		if (e.state) {
-			ebi('files').tBodies[0].innerHTML = e.state;
-			reload_tree();
-			reload_browser();
-		}
+		console.log("h-pop " + e.state);
+		if (!e.state)
+			return;
+
+		var url = new URL(e.state, "https://" + document.location.host);
+		url = url.pathname;
+		get_tree("", url, true);
+		reqls(url);
 	};
 
 	if (window.history && history.pushState) {
-		var u = get_vpath();
-		history.replaceState(ebi('files').tBodies[0].innerHTML, u, u);
+		hist_replace(get_evpath() + window.location.hash);
+	}
+
+	return {
+		"onscroll": onscroll
 	}
 })();
 
@@ -989,10 +1107,253 @@ function apply_perms(perms) {
 }
 
 
+function mk_files_header(taglist) {
+	var html = [
+		'<thead>',
+		'<th></th>',
+		'<th><span>File Name</span></th>',
+		'<th sort="int"><span>Size</span></th>'
+	];
+	for (var a = 0; a < taglist.length; a++) {
+		var tag = taglist[a];
+		var c1 = tag.slice(0, 1).toUpperCase();
+		tag = c1 + tag.slice(1);
+		if (c1 == '.')
+			tag = '<th sort="int"><span>' + tag.slice(1);
+		else
+			tag = '<th><span>' + tag;
+
+		html.push(tag + '</span></th>');
+	}
+	html = html.concat([
+		'<th><span>T</span></th>',
+		'<th><span>Date</span></th>',
+		'</thead>',
+	]);
+	return html;
+}
+
+
+var filecols = (function () {
+	var hidden = jread('filecols', []);
+
+	var add_btns = function () {
+		var ths = document.querySelectorAll('#files th>span');
+		for (var a = 0, aa = ths.length; a < aa; a++) {
+			var th = ths[a].parentElement;
+			var is_hidden = has(hidden, ths[a].textContent);
+			th.innerHTML = '<div class="cfg"><a href="#">' +
+				(is_hidden ? '+' : '-') + '</a></div>' + ths[a].outerHTML;
+
+			th.getElementsByTagName('a')[0].onclick = ev_row_tgl;
+		}
+	};
+
+	var set_style = function () {
+		add_btns();
+
+		var ohidden = [],
+			ths = document.querySelectorAll('#files th'),
+			ncols = ths.length;
+
+		for (var a = 0; a < ncols; a++) {
+			var span = ths[a].getElementsByTagName('span');
+			if (span.length <= 0)
+				continue;
+
+			var name = span[0].textContent,
+				cls = '';
+
+			if (has(hidden, name)) {
+				ohidden.push(a);
+				cls = ' min';
+			}
+			ths[a].className = ths[a].className.replace(/ *min */, " ") + cls;
+		}
+		for (var a = 0; a < ncols; a++) {
+			var cls = has(ohidden, a) ? 'min' : '';
+			var tds = document.querySelectorAll('#files>tbody>tr>td:nth-child(' + (a + 1) + ')');
+			for (var b = 0, bb = tds.length; b < bb; b++) {
+				tds[b].setAttribute('class', cls);
+				if (a < 2)
+					continue;
+
+				if (cls) {
+					if (!tds[b].hasAttribute('html')) {
+						tds[b].setAttribute('html', tds[b].innerHTML);
+						tds[b].innerHTML = '...';
+					}
+				}
+				else if (tds[b].hasAttribute('html')) {
+					tds[b].innerHTML = tds[b].getAttribute('html');
+					tds[b].removeAttribute('html');
+				}
+			}
+		}
+	};
+	set_style();
+
+	var toggle = function (name) {
+		var ofs = hidden.indexOf(name);
+		if (ofs !== -1)
+			hidden.splice(ofs, 1);
+		else
+			hidden.push(name);
+
+		jwrite("filecols", hidden);
+		set_style();
+	};
+
+	return {
+		"add_btns": add_btns,
+		"set_style": set_style,
+		"toggle": toggle,
+	};
+})();
+
+
+var mukey = (function () {
+	var maps = {
+		"rekobo_alnum": [
+			"1B ", "2B ", "3B ", "4B ", "5B ", "6B ", "7B ", "8B ", "9B ", "10B", "11B", "12B",
+			"1A ", "2A ", "3A ", "4A ", "5A ", "6A ", "7A ", "8A ", "9A ", "10A", "11A", "12A"
+		],
+		"rekobo_classic": [
+			"B  ", "F# ", "Db ", "Ab ", "Eb ", "Bb ", "F  ", "C  ", "G  ", "D  ", "A  ", "E  ",
+			"Abm", "Ebm", "Bbm", "Fm ", "Cm ", "Gm ", "Dm ", "Am ", "Em ", "Bm ", "F#m", "Dbm"
+		],
+		"traktor_musical": [
+			"B  ", "Gb ", "Db ", "Ab ", "Eb ", "Bb ", "F  ", "C  ", "G  ", "D  ", "A  ", "E  ",
+			"Abm", "Ebm", "Bbm", "Fm ", "Cm ", "Gm ", "Dm ", "Am ", "Em ", "Bm ", "Gbm", "Dbm"
+		],
+		"traktor_sharps": [
+			"B  ", "F# ", "C# ", "G# ", "D# ", "A# ", "F  ", "C  ", "G  ", "D  ", "A  ", "E  ",
+			"G#m", "D#m", "A#m", "Fm ", "Cm ", "Gm ", "Dm ", "Am ", "Em ", "Bm ", "F#m", "C#m"
+		],
+		"traktor_open": [
+			"6d ", "7d ", "8d ", "9d ", "10d", "11d", "12d", "1d ", "2d ", "3d ", "4d ", "5d ",
+			"6m ", "7m ", "8m ", "9m ", "10m", "11m", "12m", "1m ", "2m ", "3m ", "4m ", "5m "
+		]
+	};
+	var map = {};
+
+	var html = [];
+	for (var k in maps) {
+		if (!maps.hasOwnProperty(k))
+			continue;
+
+		html.push(
+			'<span><input type="radio" name="keytype" value="' + k + '" id="key_' + k + '">' +
+			'<label for="key_' + k + '">' + k + '</label></span>');
+
+		for (var a = 0; a < 24; a++)
+			maps[k][a] = maps[k][a].trim();
+	}
+	ebi('key_notation').innerHTML = html.join('\n');
+
+	function set_key_notation(e) {
+		ev(e);
+		var notation = this.getAttribute('value');
+		load_notation(notation);
+		render();
+	}
+
+	function load_notation(notation) {
+		swrite("key_notation", notation);
+		map = {};
+		var dst = maps[notation];
+		for (var k in maps)
+			if (k != notation && maps.hasOwnProperty(k))
+				for (var a = 0; a < 24; a++)
+					if (maps[k][a] != dst[a])
+						map[maps[k][a]] = dst[a];
+	}
+
+	function render() {
+		var tds = ebi('files').tHead.getElementsByTagName('th');
+		var i = -1;
+		var min = false;
+		for (var a = 0; a < tds.length; a++) {
+			var spans = tds[a].getElementsByTagName('span');
+			if (spans.length && spans[0].textContent == 'Key') {
+				min = tds[a].getAttribute('class').indexOf('min') !== -1;
+				i = a;
+				break;
+			}
+		}
+
+		if (i == -1)
+			return;
+
+		var rows = ebi('files').tBodies[0].rows;
+
+		if (min)
+			for (var a = 0, aa = rows.length; a < aa; a++) {
+				var c = rows[a].cells[i];
+				if (!c)
+					continue;
+
+				var v = c.getAttribute('html');
+				c.setAttribute('html', map[v] || v);
+			}
+		else
+			for (var a = 0, aa = rows.length; a < aa; a++) {
+				var c = rows[a].cells[i];
+				if (!c)
+					continue;
+
+				var v = c.textContent;
+				c.textContent = map[v] || v;
+			}
+	}
+
+	function try_render() {
+		try {
+			render();
+		}
+		catch (ex) {
+			console.log("key notation failed: " + ex);
+		}
+	}
+
+	var notation = sread("key_notation") || "rekobo_alnum";
+	ebi('key_' + notation).checked = true;
+	load_notation(notation);
+
+	var o = document.querySelectorAll('#key_notation input');
+	for (var a = 0; a < o.length; a++) {
+		o[a].onchange = set_key_notation;
+	}
+
+	return {
+		"render": try_render
+	};
+})();
+
+
+(function () {
+	function set_tooltip(e) {
+		ev(e);
+		ebi('opdesc').innerHTML = this.getAttribute('data-desc');
+	}
+	var btns = document.querySelectorAll('#ops, #ops>a');
+	for (var a = 0; a < btns.length; a++) {
+		btns[a].onmouseenter = set_tooltip;
+	}
+})();
+
+
+function ev_row_tgl(e) {
+	ev(e);
+	filecols.toggle(this.parentElement.parentElement.getElementsByTagName('span')[0].textContent);
+}
+
+
 function reload_browser(not_mp) {
+	filecols.set_style();
 	makeSortable(ebi('files'));
 
-	var parts = get_vpath().split('/');
+	var parts = get_evpath().split('/');
 	var rm = document.querySelectorAll('#path>a+a+a');
 	for (a = rm.length - 1; a >= 0; a--)
 		rm[a].parentNode.removeChild(rm[a]);
@@ -1027,3 +1388,4 @@ function reload_browser(not_mp) {
 		up2k.set_fsearch();
 }
 reload_browser(true);
+mukey.render();

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.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/up2k.js

@@ -46,9 +46,9 @@ 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 +83,7 @@ function up2k_flagbus() {
             flag.ch.postMessage([flag.id, "hey"]);
         }
         else {
-            dbg('?', ev.data);
+            dbg('?', e.data);
         }
     };
     var tx = function (now, msg) {
@@ -194,7 +194,7 @@ 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');
     };
@@ -209,42 +209,7 @@ 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);
@@ -289,29 +254,29 @@ 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)
             return alert('no files selected??');
@@ -367,7 +332,7 @@ function up2k_init(have_crypto) {
                 "name": fobj.name,
                 "size": fobj.size,
                 "lmod": lmod / 1000,
-                "purl": get_vpath(),
+                "purl": get_evpath(),
                 "done": false,
                 "hash": []
             };
@@ -690,8 +655,8 @@ function up2k_init(have_crypto) {
             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();
         };
@@ -765,20 +730,20 @@ 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],
+                        var hit = response.hits[0],
                             msg = linksplit(hit.rp).join(''),
                             tr = unix2iso(hit.ts),
                             tu = unix2iso(t.lmod),
@@ -916,7 +881,7 @@ function up2k_init(have_crypto) {
             alert('y o u   b r o k e    i t\n\n(was that a folder? just files please)');
         };
 
-        reader.onload = function (ev) {
+        reader.onload = function (e) {
             var xhr = new XMLHttpRequest();
             xhr.upload.onprogress = function (xev) {
                 var perc = xev.loaded / (cdr - car) * 100;
@@ -950,7 +915,7 @@ function up2k_init(have_crypto) {
             xhr.setRequestHeader('Content-Type', 'application/octet-stream');
             xhr.overrideMimeType('Content-Type', 'application/octet-stream');
             xhr.responseType = 'text';
-            xhr.send(ev.target.result);
+            xhr.send(e.target.result);
         };
 
         reader.readAsArrayBuffer(bobslice.call(t.fobj, car, cdr));
@@ -979,7 +944,7 @@ 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']),
@@ -994,17 +959,17 @@ function up2k_init(have_crypto) {
             ebi('u2conf').setAttribute('class', wide ? 'has_btn' : '');
         }
     }
-    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]');
@@ -1033,7 +998,7 @@ function up2k_init(have_crypto) {
                 return;
 
             parallel_uploads = v;
-            localStorage.setItem('nthread', v);
+            swrite('nthread', v);
             obj.style.background = '#444';
             return;
         }
@@ -1119,17 +1084,17 @@ 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

@@ -62,7 +62,7 @@
 	width: calc(100% - 2em);
 	max-width: 100em;
 }
-#u2form.srch #u2tab {
+#op_up2k.srch #u2tab {
 	max-width: none;
 }
 #u2tab td {
@@ -76,7 +76,7 @@
 #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;
 }

copyparty/web/util.js

@@ -23,6 +23,7 @@ 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 +44,21 @@ 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) {
@@ -76,30 +92,41 @@ function import_js(url, cb) {
 
 
 function sortTable(table, col) {
-    var tb = table.tBodies[0], // use `<tbody>` to ignore `<thead>` and `<tfoot>` rows
+    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])
+    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]]);
 }
 function makeSortable(table) {
     var th = table.tHead, i;
@@ -107,7 +134,8 @@ function makeSortable(table) {
     if (th) i = th.length;
     else return; // if no `<thead>` then do nothing
     while (--i >= 0) (function (i) {
-        th[i].onclick = function () {
+        th[i].onclick = function (e) {
+            ev(e);
             sortTable(table, i);
         };
     }(i));
@@ -123,16 +151,13 @@ 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)
@@ -149,10 +174,6 @@ function goto(dest) {
     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');
-
     if (dest) {
         var ui = ebi('op_' + dest);
         ui.classList.add('act');
@@ -162,16 +183,17 @@ function goto(dest) {
         if (fn)
             fn();
     }
+
+    if (window['treectl'])
+        treectl.onscroll();
 }
 
 
 (function () {
     goto();
-    if (window.localStorage) {
-        var op = localStorage.getItem('opmode');
-        if (op !== null && op !== '.')
-            goto(op);
-    }
+    var op = sread('opmode');
+    if (op !== null && op !== '.')
+        goto(op);
 })();
 
 
@@ -202,6 +224,31 @@ 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 +263,7 @@ function get_evpath() {
 
 
 function get_vpath() {
-    return decodeURIComponent(get_evpath());
+    return uricom_dec(get_evpath())[0];
 }
 
 
@@ -225,6 +272,12 @@ function unix2iso(ts) {
 }
 
 
+function s2ms(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 +285,91 @@ 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)
+        o.setAttribute('class', val ? 'on' : '');
+}
+
+
+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/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
 

scripts/make-sfx.sh

@@ -122,7 +122,7 @@ 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"')/;

tests/test_vfs.py

@@ -16,6 +16,12 @@ 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 mte".split()}
+        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 +41,13 @@ 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 +90,7 @@ 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 +114,7 @@ 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 +122,7 @@ 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 +130,7 @@ 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 +139,7 @@ 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 +202,10 @@ 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 +224,7 @@ 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 +245,7 @@ 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 +282,7 @@ 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