v0.9.3

.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)
@@ -82,7 +82,42 @@ 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 +126,33 @@ 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+)
 
 

copyparty/__main__.py

@@ -198,7 +198,7 @@ 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 +239,28 @@ 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 +268,20 @@ 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:

copyparty/__version__.py

@@ -1,8 +1,8 @@
 # coding: utf-8
 
-VERSION = (0, 8, 3)
-CODENAME = "discovery"
-BUILD_DT = (2021, 2, 22)
+VERSION = (0, 9, 3)
+CODENAME = "the strongest music server"
+BUILD_DT = (2021, 3, 4)
 
 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
 
 
 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(print, 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]
 
@@ -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))):
@@ -300,15 +310,27 @@ class AuthSrv(object):
             )
             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 = "\033[31manyone can read/write the current directory: {}\033[0m"
+                self.log(msg.format(v.realpath))
         except Pebkac:
             self.warn_anonwrite = True
 

copyparty/httpcli.py

@@ -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
 
@@ -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:
@@ -1098,7 +1119,7 @@ class HttpCli(object):
 
         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 +1130,13 @@ 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(fn)
 
         for x in vfs_virt.keys():
             if x != excl:
@@ -1154,7 +1175,9 @@ 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 +1206,11 @@ 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 +1228,7 @@ 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
@@ -1232,12 +1260,38 @@ 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 = ?"
+                r = icur.execute(q, (rd, fn)).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 = []
 
@@ -1290,6 +1344,7 @@ 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 +1361,10 @@ 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)
 

copyparty/mtag.py

@@ -0,0 +1,306 @@
+# 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
+
+
+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"
+
+        if self.backend == "mutagen":
+            self.get = self.get_mutagen
+            try:
+                import mutagen
+            except:
+                self.log("\033[33mcould not load mutagen, trying ffprobe instead")
+                self.backend = "ffprobe"
+
+        if self.backend == "ffprobe":
+            self.get = self.get_ffprobe
+            self.prefer_mt = True
+            # about 20x slower
+            if PY2:
+                cmd = ["ffprobe", "-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 not self.usable:
+            msg = "\033[31mneed mutagen or ffprobe to read media tags so please run this:\n  {} -m pip install --user mutagen \033[0m"
+            self.log(msg.format(os.path.basename(sys.executable)))
+            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):
+        self.log_func("mtag", msg)
+
+    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: str(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 = ["ffprobe", "-hide_banner", "--", 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(
+                            "\033[33minvalid timestr from ffmpeg: [{}]".format(tstr)
+                        )
+
+                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

@@ -39,14 +39,6 @@ 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

copyparty/u2idx.py

@@ -24,7 +24,7 @@ class U2idx(object):
             self.log("could not load sqlite3; searchign wqill be disabled")
             return
 
-        self.dbs = {}
+        self.cur = {}
 
     def log(self, msg):
         self.log_func("u2idx", msg)
@@ -37,7 +37,19 @@ 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])
+        return self.run_query(vols, "w = ?", [wark], "", [])[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 +57,80 @@ 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})
+                sret.append({"ts": int(ts), "sz": sz, "rp": rp, "w": w[:16]})
 
-        return ret
+            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 +179,13 @@ 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
@@ -26,7 +27,10 @@ from .util import (
     atomic_move,
     w8b64enc,
     w8b64dec,
+    statdir,
 )
+from .mtag import MTag
+from .authsrv import AuthSrv
 
 try:
     HAVE_SQLITE3 = True
@@ -47,22 +51,27 @@ 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_thr_alive = 0
+        self.n_mtag_tags_added = 0
 
-        self.mem_db = None
+        self.mem_cur = None
         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)")
 
         if WINDOWS:
             # usually fails to set lastmod too quickly
@@ -71,25 +80,37 @@ 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, 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]]:
+        for v in [rd, fn]:
             try:
-                self.mem_db.execute("select * from a where b = ?", (v,))
+                self.mem_cur.execute("select * from a where b = ?", (v,))
                 ret.append(v)
             except:
                 ret.append("//" + w8b64enc(v))
@@ -120,14 +141,82 @@ class Up2k(object):
 
         return ret
 
-    def register_vpath(self, ptop):
+    def init_indexes(self, auth):
+        self.pp = ProgressPrinter()
+        vols = auth.vfs.all_vols.values()
+        t0 = time.time()
+        have_e2d = False
+
+        live_vols = []
+        for vol in vols:
+            try:
+                os.listdir(vol.realpath)
+                live_vols.append(vol)
+            except:
+                self.log("\033[31mcannot access " + vol.realpath)
+
+        vols = live_vols
+
+        need_mtag = False
+        for vol in auth.vfs.all_vols.values():
+            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 = "\033[31mcould not read tags because no backends are available (mutagen or ffprobe)\033[0m"
+            self.log(msg)
+
+        return have_e2d
+
+    def register_vpath(self, ptop, flags):
         with self.mutex:
             if ptop in self.registry:
                 return None
 
             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 +228,9 @@ 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 +239,66 @@ 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
@@ -241,11 +324,11 @@ 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)
@@ -264,22 +347,22 @@ 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("//"):
@@ -298,49 +381,210 @@ 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 not self.n_mtag_thr_alive:
+                    msg = 'using {} cores for tag reader "{}"'
+                    self.log(msg.format(nw, self.mtag.backend))
+
+                self.n_mtag_thr_alive = nw
+                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
+
+                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 self.n_mtag_thr_alive:
+                mpool.join()
+                for _ in range(self.n_mtag_thr_alive):
+                    mpool.put(None)
+
+            c3.close()
+            c2.close()
+
+        return n_add, n_rm, True
+
+    def _tag_thr(self, q):
+        while True:
+            task = q.get()
+            if not task:
+                break
+
+            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:
+                with self.mutex:
+                    self.n_mtag_thr_alive -= 1
+                raise
+            finally:
+                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 +592,47 @@ 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
+
+        for cmd in [
+            r"create index up_w on up(substr(w,1,16))",
+            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")
@@ -376,27 +641,29 @@ 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:
+                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)
@@ -409,7 +676,6 @@ class Up2k(object):
                             "prel": dp_dir,
                             "vtop": cj["vtop"],
                             "ptop": cj["ptop"],
-                            "flag": cj["flag"],
                             "size": dsize,
                             "lmod": dtime,
                             "hash": [],
@@ -446,7 +712,7 @@ 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 +742,6 @@ class Up2k(object):
                     "vtop",
                     "ptop",
                     "prel",
-                    "flag",
                     "name",
                     "size",
                     "lmod",
@@ -584,16 +849,33 @@ 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 = ?"
@@ -604,7 +886,7 @@ class Up2k(object):
 
     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:
@@ -635,10 +917,9 @@ 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))
                 hashobj = hashlib.sha512()
                 rem = min(csz, fsz)
                 fsz -= rem
@@ -745,6 +1026,45 @@ 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("\033[31mno cursor to write tags with??")
+                    continue
+
+                entags = self.entags[ptop]
+                if not entags:
+                    self.log("\033[33mno entags okay.jpg")
+                    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

@@ -521,9 +521,7 @@ 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):
@@ -633,6 +631,40 @@ 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 +724,30 @@ 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:
+                        logger("scan-stat: {} @ {}".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:
+                    logger("list-stat: {} @ {}".format(repr(ex), fsdec(abspath)))
+    except Exception as ex:
+        logger("{}: {} @ {}".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

@@ -46,7 +46,7 @@ body {
 	display: none;
 }
 #files {
-	border-collapse: collapse;
+	border-spacing: 0;
 	margin-top: 2em;
 	z-index: 1;
 	position: relative;
@@ -67,16 +67,18 @@ 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 +96,16 @@ 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 +124,9 @@ 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;
 }
@@ -160,7 +175,8 @@ a,
 	margin: -.2em;
 }
 #files tbody a.play.act {
-	color: #af0;
+	color: #840;
+	text-shadow: 0 0 .3em #b80;
 }
 #blocked {
 	position: fixed;
@@ -291,6 +307,20 @@ 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;
+	}
+}
 
 
 
@@ -400,14 +430,13 @@ 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%;
 }
@@ -421,12 +450,27 @@ input[type="checkbox"]:checked+label {
 #tree {
 	padding-top: 2em;
 }
+#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;
@@ -447,20 +491,20 @@ input[type="checkbox"]:checked+label {
 	list-style: none;
 	white-space: nowrap;
 }
-#tree a.hl {
+#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;
 }
-#tree a+a:hover {
+#treeul a+a:hover {
 	background: #222;
 	color: #fff;
 }
@@ -489,3 +533,49 @@ 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;
+}

copyparty/web/browser.html

@@ -26,7 +26,11 @@
     </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' %}
@@ -44,6 +48,9 @@
         <tr>
             <td 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>
             </td>
             <td id="treefiles"></td>
@@ -54,16 +61,29 @@
         <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>
@@ -86,7 +106,10 @@
             <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)
@@ -472,7 +468,7 @@ function play(tid, call_depth) {
 		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(ebi('files').innerHTML, nurl);
 		}
 		else {
 			document.location.hash = oid;
@@ -591,6 +587,12 @@ function autoplay_blocked() {
 			["name", "name", "name contains &nbsp; (negate with -nope)", "46"]
 		]
 	];
+
+	if (document.querySelector('#srch_form.tags'))
+		sconf.push(["tags",
+			["tags", "tags", "tags contains", "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);
 	}
@@ -653,6 +658,9 @@ function autoplay_blocked() {
 			return;
 		}
 
+		var res = JSON.parse(this.responseText),
+			tagord = res.tag_order;
+
 		var ofiles = ebi('files');
 		if (ofiles.getAttribute('ts') > this.ts)
 			return;
@@ -660,10 +668,11 @@ function autoplay_blocked() {
 		ebi('path').style.display = 'none';
 		ebi('tree').style.display = 'none';
 
-		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 +683,31 @@ 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;
@@ -692,7 +717,7 @@ function autoplay_blocked() {
 		ev(e);
 		ebi('path').style.display = 'inline-block';
 		ebi('tree').style.display = 'block';
-		ebi('files').tBodies[0].innerHTML = orig_html;
+		ebi('files').innerHTML = orig_html;
 		orig_html = null;
 		reload_browser();
 	}
@@ -702,6 +727,10 @@ function autoplay_blocked() {
 // tree
 (function () {
 	var treedata = null;
+	var dyn = bcfg_get('dyntree', true);
+	var treesz = icfg_get('treesz', 16);
+	treesz = isNaN(treesz) ? 16 : Math.min(Math.max(treesz, 4), 50);
+	console.log('treesz [' + treesz + ']');
 
 	function entree(e) {
 		ev(e);
@@ -716,7 +745,7 @@ function autoplay_blocked() {
 		treefiles.appendChild(ebi('files'));
 		treefiles.appendChild(ebi('epi'));
 
-		localStorage.setItem('entreed', 'tree');
+		swrite('entreed', 'tree');
 		get_tree("", get_vpath());
 	}
 
@@ -760,7 +789,7 @@ 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;
@@ -774,7 +803,10 @@ function autoplay_blocked() {
 		document.querySelector('#treeul>li>a+a').textContent = '[root]';
 		despin('#tree');
 		reload_tree();
+		rescale_tree();
+	}
 
+	function rescale_tree() {
 		var q = '#tree';
 		var nq = 0;
 		while (true) {
@@ -783,18 +815,19 @@ function autoplay_blocked() {
 			if (!document.querySelector(q))
 				break;
 		}
-		ebi('treeul').style.width = (24 + nq) + 'em';
+		var w = treesz + (dyn ? nq : 0);
+		ebi('treeul').style.width = w + 'em';
 	}
 
 	function reload_tree() {
 		var cdir = get_vpath();
-		var links = document.querySelectorAll('#tree a+a');
+		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;
@@ -825,6 +858,7 @@ function autoplay_blocked() {
 				rm.parentNode.removeChild(rm);
 			}
 			this.textContent = '+';
+			rescale_tree();
 			return;
 		}
 		var dst = this.getAttribute('dst');
@@ -851,24 +885,42 @@ 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(decodeURIComponent(r.href)) + '</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;
+
+		hist_push(html, 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();
 		reload_tree();
 		reload_browser();
 	}
@@ -913,26 +965,48 @@ function autoplay_blocked() {
 		ebi('path').style.display = 'inline-block';
 		treetab.style.display = 'none';
 
-		localStorage.setItem('entreed', 'na');
+		swrite('entreed', 'na');
+	}
+
+	function dyntree(e) {
+		ev(e);
+		dyn = !dyn;
+		bcfg_set('dyntree', dyn);
+		rescale_tree();
+	}
+
+	function scaletree(e) {
+		ev(e);
+		treesz += parseInt(this.getAttribute("step"));
+		if (isNaN(treesz))
+			treesz = 16;
+
+		swrite('treesz', treesz);
+		rescale_tree();
 	}
 
 	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();
-		}
+		var html = sessionStorage.getItem(e.state || 1);
+		if (!html)
+			return;
+
+		ebi('files').innerHTML = html;
+		reload_tree();
+		reload_browser();
 	};
 
 	if (window.history && history.pushState) {
-		var u = get_vpath();
-		history.replaceState(ebi('files').tBodies[0].innerHTML, u, u);
+		var u = get_vpath() + window.location.hash;
+		hist_replace(ebi('files').innerHTML, u);
 	}
 })();
 
@@ -989,7 +1063,119 @@ 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,
+	};
+})();
+
+
+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('/');

copyparty/web/md.js

@@ -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/up2k.js

@@ -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);
@@ -772,13 +737,13 @@ function up2k_init(have_crypto) {
                 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),
@@ -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;
         }

copyparty/web/util.js

@@ -43,6 +43,21 @@ 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 +91,41 @@ 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 +133,8 @@ 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 +150,13 @@ 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 || undefined);
 
     var input = document.querySelector('.opview.act input:not([type="hidden"])')
     if (input)
@@ -167,11 +191,9 @@ function goto(dest) {
 
 (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);
 })();
 
 
@@ -225,6 +247,12 @@ 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 +260,93 @@ function has(haystack, needle) {
 
     return false;
 }
+
+
+function sread(key) {
+    if (window.localStorage)
+        return localStorage.getItem(key);
+
+    return '';
+}
+
+function swrite(key, val) {
+    if (window.localStorage) {
+        if (val === undefined)
+            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 (val === null)
+        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(html, url) {
+    var key = new Date().getTime();
+    sessionStorage.setItem(key, html);
+    history.pushState(key, url, url);
+}
+
+function hist_replace(html, url) {
+    var key = new Date().getTime();
+    sessionStorage.setItem(key, html);
+    history.replaceState(key, url, url);
+}

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)
@@ -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