v1.9.31

add lore
up2k: warn about browser cap on num connections
2024-02-03 15:33:11 +00:00 · 2024-02-03 15:05:27 +00:00 · 2024-02-02 23:46:00 +00:00 · 2024-02-02 23:16:50 +00:00 · 2024-02-02 22:46:24 +00:00 · 2024-02-01 21:41:48 +00:00
39 changed files with 1695 additions and 205 deletions
--- a/2
+++ b/2
@@ -1,6 +1,6 @@
 MIT License

-Copyright (c) 2019 ed
+Copyright (c) 2019 ed <oss@ocv.me>

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
--- a/README.md
+++ b/README.md
@@ -739,7 +739,8 @@ some hilights:
 click the `play` link next to an audio file, or copy the link target to [share it](https://a.ocv.me/pub/demo/music/Ubiktune%20-%20SOUNDSHOCK%202%20-%20FM%20FUNK%20TERRROR!!/#af-1fbfba61&t=18) (optionally with a timestamp to start playing from, like that example does)

 open the `[🎺]` media-player-settings tab to configure it,
-* switches:
+* "switches":
+  * `[🔀]` shuffles the files inside each folder
  * `[preload]` starts loading the next track when it's about to end, reduces the silence between songs
  * `[full]` does a full preload by downloading the entire next file; good for unreliable connections, bad for slow connections
  * `[~s]` toggles the seekbar waveform display
@@ -749,10 +750,12 @@ open the `[🎺]` media-player-settings tab to configure it,
  * `[art]` shows album art on the lockscreen
  * `[🎯]` keeps the playing song scrolled into view (good when using the player as a taskbar dock)
  * `[⟎]` shrinks the playback controls
-* playback mode:
+* "buttons":
+  * `[uncache]` may fix songs that won't play correctly due to bad files in browser cache
+* "at end of folder":
  * `[loop]` keeps looping the folder
  * `[next]` plays into the next folder
-* transcode:
+* "transcode":
  * `[flac]` converts `flac` and `wav` files into opus
  * `[aac]` converts `aac` and `m4a` files into opus
  * `[oth]` converts all other known formats into opus
@@ -1028,6 +1031,8 @@ to save some time,  you can provide a regex pattern for filepaths to only index

 similarly, you can fully ignore files/folders using `--no-idx [...]` and `:c,noidx=\.iso$`

+* when running on macos, all the usual apple metadata files are excluded by default
+
 if you set `--no-hash [...]` globally, you can enable hashing for specific volumes using flag `:c,nohash=`

 ### filesystem guards
@@ -1535,8 +1540,8 @@ TLDR: yes
 | navpane         |  -  | yep  | yep  | yep  |  yep  | yep  | yep | yep  |
 | image viewer    |  -  | yep  | yep  | yep  |  yep  | yep  | yep | yep  |
 | video player    |  -  | yep  | yep  | yep  |  yep  | yep  | yep | yep  |
-| markdown editor |  -  |  -   | yep  | yep  |  yep  | yep  | yep | yep  |
-| markdown viewer |  -  | yep  | yep  | yep  |  yep  | yep  | yep | yep  |
+| markdown editor |  -  |  -   | `*2` | `*2` |  yep  | yep  | yep | yep  |
+| markdown viewer |  -  | `*2` | `*2` | `*2` |  yep  | yep  | yep | yep  |
 | play mp3/m4a    |  -  | yep  | yep  | yep  |  yep  | yep  | yep | yep  |
 | play ogg/opus   |  -  |  -   |  -   |  -   |  yep  | yep  | `*3` | yep |
 | **= feature =** | ie6 | ie9  | ie10 | ie11 | ff 52 | c 49 | iOS | Andr |
@@ -1544,6 +1549,7 @@ TLDR: yes
 * internet explorer 6 through 8 behave the same
 * firefox 52 and chrome 49 are the final winxp versions
 * `*1` yes, but extremely slow (ie10: `1 MiB/s`, ie11: `270 KiB/s`)
+* `*2` only able to do plaintext documents (no markdown rendering)
 * `*3` iOS 11 and newer, opus only, and requires FFmpeg on the server

 quick summary of more eccentric web-browsers trying to view a directory index:
@@ -1596,6 +1602,10 @@ interact with copyparty using non-browser clients

 * sharex (screenshot utility): see [./contrib/sharex.sxcu](contrib/#sharexsxcu)

+* contextlet (web browser integration); see [contrib contextlet](contrib/#send-to-cppcontextletjson)
+
+* [igloo irc](https://iglooirc.com/): Method: `post` Host: `https://you.com/up/?want=url&pw=hunter2` Multipart: `yes` File parameter: `f`
+
 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|tr '+/' '-_'|head -c44;}
@@ -1614,7 +1624,7 @@ the commandline uploader [u2c.py](https://github.com/9001/copyparty/tree/hovudst

 alternatively there is [rclone](./docs/rclone.md) which allows for bidirectional sync and is *way* more flexible (stream files straight from sftp/s3/gcs to copyparty, ...), although there is no integrity check and it won't work with files over 100 MiB if copyparty is behind cloudflare

-* starting from rclone v1.63 (currently [in beta](https://beta.rclone.org/?filter=latest)), rclone will also be faster than u2c.py
+* starting from rclone v1.63, rclone is faster than u2c.py on low-latency connections


 ## mount as drive
@@ -1623,7 +1633,7 @@ a remote copyparty server as a local filesystem;  go to the control-panel and cl

 alternatively, some alternatives roughly sorted by speed (unreproducible benchmark), best first:

-* [rclone-webdav](./docs/rclone.md) (25s), read/WRITE ([v1.63-beta](https://beta.rclone.org/?filter=latest))
+* [rclone-webdav](./docs/rclone.md) (25s), read/WRITE (rclone v1.63 or later)
 * [rclone-http](./docs/rclone.md) (26s), read-only
 * [partyfuse.py](./bin/#partyfusepy) (35s), read-only
 * [rclone-ftp](./docs/rclone.md) (47s), read/WRITE
@@ -1881,7 +1891,7 @@ can be convenient on machines where installing python is problematic, however is

 meanwhile [copyparty-sfx.py](https://github.com/9001/copyparty/releases/latest/download/copyparty-sfx.py) instead relies on your system python which gives better performance and will stay safe as long as you keep your python install up-to-date

-then again, if you are already into downloading shady binaries from the internet, you may also want my [minimal builds](./scripts/pyinstaller#ffmpeg) of [ffmpeg](https://ocv.me/stuff/bin/ffmpeg.exe) and [ffprobe](https://ocv.me/stuff/bin/ffprobe.exe) which enables copyparty to extract multimedia-info, do audio-transcoding, and thumbnails/spectrograms/waveforms, however it's much better to instead grab a [recent official build](https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-master-latest-win64-gpl.zip) every once ina while if you can afford the size
+then again, if you are already into downloading shady binaries from the internet, you may also want my [minimal builds](./scripts/pyinstaller#ffmpeg) of [ffmpeg](https://ocv.me/stuff/bin/ffmpeg.exe) and [ffprobe](https://ocv.me/stuff/bin/ffprobe.exe) which enables copyparty to extract multimedia-info, do audio-transcoding, and thumbnails/spectrograms/waveforms, however it's much better to instead grab a [recent official build](https://www.gyan.dev/ffmpeg/builds/ffmpeg-git-full.7z) every once ina while if you can afford the size


 # install on android
--- a/bin/u2c.py
+++ b/bin/u2c.py
@@ -1,8 +1,8 @@
 #!/usr/bin/env python3
 from __future__ import print_function, unicode_literals

-S_VERSION = "1.12"
-S_BUILD_DT = "2023-12-08"
+S_VERSION = "1.14"
+S_BUILD_DT = "2024-01-27"

 """
 u2c.py: upload to copyparty
@@ -560,8 +560,11 @@ def handshake(ar, file, search):
    }
    if search:
        req["srch"] = 1
-    elif ar.dr:
-        req["replace"] = True
+    else:
+        if ar.touch:
+            req["umod"] = True
+        if ar.dr:
+            req["replace"] = True

    headers = {"Content-Type": "text/plain"}  # <=1.5.1 compat
    if pw:
@@ -874,6 +877,8 @@ class Ctl(object):
        self.st_hash = [file, ofs]

    def hasher(self):
+        ptn = re.compile(self.ar.x.encode("utf-8"), re.I) if self.ar.x else None
+        sep = "{0}".format(os.sep).encode("ascii")
        prd = None
        ls = {}
        for top, rel, inf in self.filegen:
@@ -906,7 +911,12 @@ class Ctl(object):
                    if self.ar.drd:
                        dp = os.path.join(top, rd)
                        lnodes = set(os.listdir(dp))
-                        bnames = [x for x in ls if x not in lnodes]
+                        if ptn:
+                            zs = dp.replace(sep, b"/").rstrip(b"/") + b"/"
+                            zls = [zs + x for x in lnodes]
+                            zls = [x for x in zls if not ptn.match(x)]
+                            lnodes = [x.split(b"/")[-1] for x in zls]
+                        bnames = [x for x in ls if x not in lnodes and x != b".hist"]
                        vpath = self.ar.url.split("://")[-1].split("/", 1)[-1]
                        names = [x.decode("utf-8", "replace") for x in bnames]
                        locs = [vpath + srd + "/" + x for x in names]
@@ -1129,6 +1139,7 @@ source file/folder selection uses rsync syntax, meaning that:
    ap.add_argument("-s", action="store_true", help="file-search (disables upload)")
    ap.add_argument("-x", type=unicode, metavar="REGEX", default="", help="skip file if filesystem-abspath matches REGEX, example: '.*/\\.hist/.*'")
    ap.add_argument("--ok", action="store_true", help="continue even if some local files are inaccessible")
+    ap.add_argument("--touch", action="store_true", help="if last-modified timestamps differ, push local to server (need write+delete perms)")
    ap.add_argument("--version", action="store_true", help="show version and exit")

    ap = app.add_argument_group("compatibility")
--- a/contrib/README.md
+++ b/contrib/README.md
@@ -22,6 +22,11 @@ however if your copyparty is behind a reverse-proxy, you may want to use [`share
 * `URL`: full URL to the root folder (with trailing slash) followed by `$regex:1|1$`
 * `pw`: password (remove `Parameters` if anon-write)

+### [`send-to-cpp.contextlet.json`](send-to-cpp.contextlet.json)
+* browser integration, kind of? custom rightclick actions and stuff
+* rightclick a pic and send it to copyparty straight from your browser
+* for the [contextlet](https://addons.mozilla.org/en-US/firefox/addon/contextlets/) firefox extension
+
 ### [`media-osd-bgone.ps1`](media-osd-bgone.ps1)
 * disables the [windows OSD popup](https://user-images.githubusercontent.com/241032/122821375-0e08df80-d2dd-11eb-9fd9-184e8aacf1d0.png) (the thing on the left) which appears every time you hit media hotkeys to adjust volume or change song while playing music with the copyparty web-ui, or most other audio players really

--- a/contrib/package/arch/PKGBUILD
+++ b/contrib/package/arch/PKGBUILD
@@ -1,6 +1,6 @@
 # Maintainer: icxes <dev.null@need.moe>
 pkgname=copyparty
-pkgver="1.9.28"
+pkgver="1.9.30"
 pkgrel=1
 pkgdesc="File server with accelerated resumable uploads, dedup, WebDAV, FTP, zeroconf, media indexer, thumbnails++"
 arch=("any")
@@ -21,7 +21,7 @@ optdepends=("ffmpeg: thumbnails for videos, images (slower) and audio, music tag
 )
 source=("https://github.com/9001/${pkgname}/releases/download/v${pkgver}/${pkgname}-${pkgver}.tar.gz")
 backup=("etc/${pkgname}.d/init" )
-sha256sums=("0134f2298b8793f3a8a0a9ba6e7e5a5bf3dc12da5501b100c2f17d061f167fb9")
+sha256sums=("dd93fcc0f8c4885724f65d4c60d93af17bc8d6f55e5b4a00e8f75f40cc7d1552")

 build() {
    cd "${srcdir}/${pkgname}-${pkgver}"
--- a/contrib/package/nix/copyparty/pin.json
+++ b/contrib/package/nix/copyparty/pin.json
@@ -1,5 +1,5 @@
 {
-    "url": "https://github.com/9001/copyparty/releases/download/v1.9.28/copyparty-sfx.py",
-    "version": "1.9.28",
-    "hash": "sha256-3pHlJYmEu0C/aHPN8JL9fb6tEHYpB3/gON7SJko3tUY="
+    "url": "https://github.com/9001/copyparty/releases/download/v1.9.30/copyparty-sfx.py",
+    "version": "1.9.30",
+    "hash": "sha256-MUHlRrNF5DwEpnGIKjfry0pM26OlnrPgWiwPxfRXUT4="
 }
--- a/contrib/send-to-cpp.contextlet.json
+++ b/contrib/send-to-cpp.contextlet.json
@@ -0,0 +1,11 @@
+{
+    "code": "// https://addons.mozilla.org/en-US/firefox/addon/contextlets/\n// https://github.com/davidmhammond/contextlets\n\nvar url = 'http://partybox.local:3923/';\nvar pw = 'wark';\n\nvar xhr = new XMLHttpRequest();\nxhr.msg = this.info.linkUrl || this.info.srcUrl;\nxhr.open('POST', url, true);\nxhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded;charset=UTF-8');\nxhr.setRequestHeader('PW', pw);\nxhr.send('msg=' + xhr.msg);\n",
+    "contexts": [
+        "link"
+    ],
+    "icons": null,
+    "patterns": "",
+    "scope": "background",
+    "title": "send to cpp",
+    "type": "normal"
+}
--- a/copyparty/main.py
+++ b/copyparty/main.py
@@ -20,17 +20,30 @@ import time
 import traceback
 import uuid

-from .__init__ import ANYWIN, CORES, EXE, PY2, VT100, WINDOWS, E, EnvParams, unicode
+from .__init__ import (
+    ANYWIN,
+    CORES,
+    EXE,
+    MACOS,
+    PY2,
+    VT100,
+    WINDOWS,
+    E,
+    EnvParams,
+    unicode,
+)
 from .__version__ import CODENAME, S_BUILD_DT, S_VERSION
 from .authsrv import expand_config_file, split_cfg_ln, upgrade_cfg_fmt
 from .cfg import flagcats, onedash
 from .svchub import SvcHub
 from .util import (
+    APPLESAN_TXT,
    DEF_EXP,
    DEF_MTE,
    DEF_MTH,
    IMPLICATIONS,
    JINJA_VER,
+    PY_DESC,
    PYFTPD_VER,
    SQLITE_VER,
    UNPLICATIONS,
@@ -38,7 +51,6 @@ from .util import (
    ansi_re,
    dedent,
    min_ex,
-    py_desc,
    pybin,
    termsize,
    wrap,
@@ -826,7 +838,7 @@ def add_general(ap, nc, srvname):
    ap2.add_argument("-nc", metavar="NUM", type=int, default=nc, help="max num clients")
    ap2.add_argument("-j", metavar="CORES", type=int, default=1, help="max num cpu cores, 0=all")
    ap2.add_argument("-a", metavar="ACCT", type=u, action="append", help="add account, \033[33mUSER\033[0m:\033[33mPASS\033[0m; example [\033[32med:wark\033[0m]")
-    ap2.add_argument("-v", metavar="VOL", type=u, action="append", help="add volume, \033[33mSRC\033[0m:\033[33mDST\033[0m:\033[33mFLAG\033[0m; examples [\033[32m.::r\033[0m], [\033[32m/mnt/nas/music:/music:r:aed\033[0m]")
+    ap2.add_argument("-v", metavar="VOL", type=u, action="append", help="add volume, \033[33mSRC\033[0m:\033[33mDST\033[0m:\033[33mFLAG\033[0m; examples [\033[32m.::r\033[0m], [\033[32m/mnt/nas/music:/music:r:aed\033[0m], see --help-accounts")
    ap2.add_argument("-ed", action="store_true", help="enable the ?dots url parameter / client option which allows clients to see dotfiles / hidden files (volflag=dots)")
    ap2.add_argument("--urlform", metavar="MODE", type=u, default="print,get", help="how to handle url-form POSTs; see \033[33m--help-urlform\033[0m")
    ap2.add_argument("--wintitle", metavar="TXT", type=u, default="cpp @ $pub", help="server terminal title, for example [\033[32m$ip-10.1.2.\033[0m] or [\033[32m$ip-]")
@@ -847,6 +859,12 @@ def add_qr(ap, tty):
    ap2.add_argument("--qrz", metavar="N", type=int, default=0, help="[\033[32m1\033[0m]=1x, [\033[32m2\033[0m]=2x, [\033[32m0\033[0m]=auto (try [\033[32m2\033[0m] on broken fonts)")


+def add_fs(ap):
+    ap2 = ap.add_argument_group("filesystem options")
+    rm_re_def = "5/0.1" if ANYWIN else "0/0"
+    ap2.add_argument("--rm-retry", metavar="T/R", type=u, default=rm_re_def, help="if a file cannot be deleted because it is busy, continue trying for \033[33mT\033[0m seconds, retry every \033[33mR\033[0m seconds; disable with 0/0 (volflag=rm_retry)")
+
+
 def add_upload(ap):
    ap2 = ap.add_argument_group('upload options')
    ap2.add_argument("--dotpart", action="store_true", help="dotfile incomplete uploads, hiding them from clients unless \033[33m-ed\033[0m")
@@ -870,7 +888,7 @@ def add_upload(ap):
    ap2.add_argument("--df", metavar="GiB", type=float, default=0, help="ensure \033[33mGiB\033[0m free disk space by rejecting upload requests")
    ap2.add_argument("--sparse", metavar="MiB", type=int, default=4, help="windows-only: minimum size of incoming uploads through up2k before they are made into sparse files")
    ap2.add_argument("--turbo", metavar="LVL", type=int, default=0, help="configure turbo-mode in up2k client; [\033[32m-1\033[0m] = forbidden/always-off, [\033[32m0\033[0m] = default-off and warn if enabled, [\033[32m1\033[0m] = default-off, [\033[32m2\033[0m] = on, [\033[32m3\033[0m] = on and disable datecheck")
-    ap2.add_argument("--u2j", metavar="JOBS", type=int, default=2, help="web-client: number of file chunks to upload in parallel; 1 or 2 is good for low-latency (same-country) connections, 4-8 for android clients, 16-32 for cross-atlantic (max=64)")
+    ap2.add_argument("--u2j", metavar="JOBS", type=int, default=2, help="web-client: number of file chunks to upload in parallel; 1 or 2 is good for low-latency (same-country) connections, 4-8 for android clients, 16 for cross-atlantic (max=64)")
    ap2.add_argument("--u2sort", metavar="TXT", type=u, default="s", help="upload order; [\033[32ms\033[0m]=smallest-first, [\033[32mn\033[0m]=alphabetical, [\033[32mfs\033[0m]=force-s, [\033[32mfn\033[0m]=force-n -- alphabetical is a bit slower on fiber/LAN but makes it easier to eyeball if everything went fine")
    ap2.add_argument("--write-uplog", action="store_true", help="write POST reports to textfiles in working-directory")

@@ -1138,6 +1156,7 @@ def add_thumbnail(ap):
    ap2.add_argument("--th-size", metavar="WxH", default="320x256", help="thumbnail res (volflag=thsize)")
    ap2.add_argument("--th-mt", metavar="CORES", type=int, default=CORES, help="num cpu cores to use for generating thumbnails")
    ap2.add_argument("--th-convt", metavar="SEC", type=float, default=60, help="conversion timeout in seconds (volflag=convt)")
+    ap2.add_argument("--th-ram-max", metavar="GB", type=float, default=6, help="max memory usage (GiB) permitted by thumbnailer; not very accurate")
    ap2.add_argument("--th-no-crop", action="store_true", help="dynamic height; show full image by default (client can override in UI) (volflag=nocrop)")
    ap2.add_argument("--th-dec", metavar="LIBS", default="vips,pil,ff", help="image decoders, in order of preference")
    ap2.add_argument("--th-no-jpg", action="store_true", help="disable jpg output")
@@ -1166,6 +1185,7 @@ def add_transcoding(ap):


 def add_db_general(ap, hcores):
+    noidx = APPLESAN_TXT if MACOS else ""
    ap2 = ap.add_argument_group('general db options')
    ap2.add_argument("-e2d", action="store_true", help="enable up2k database, making files searchable + enables upload deduplication")
    ap2.add_argument("-e2ds", action="store_true", help="scan writable folders for new files on startup; sets \033[33m-e2d\033[0m")
@@ -1175,7 +1195,7 @@ def add_db_general(ap, hcores):
    ap2.add_argument("-e2vp", action="store_true", help="on hash mismatch: panic and quit copyparty")
    ap2.add_argument("--hist", metavar="PATH", type=u, help="where to store volume data (db, thumbs) (volflag=hist)")
    ap2.add_argument("--no-hash", metavar="PTN", type=u, help="regex: disable hashing of matching absolute-filesystem-paths during e2ds folder scans (volflag=nohash)")
-    ap2.add_argument("--no-idx", metavar="PTN", type=u, help="regex: disable indexing of matching absolute-filesystem-paths during e2ds folder scans (volflag=noidx)")
+    ap2.add_argument("--no-idx", metavar="PTN", type=u, default=noidx, help="regex: disable indexing of matching absolute-filesystem-paths during e2ds folder scans (volflag=noidx)")
    ap2.add_argument("--no-dhash", action="store_true", help="disable rescan acceleration; do full database integrity check -- makes the db ~5%% smaller and bootup/rescans 3~10x slower")
    ap2.add_argument("--re-dhash", action="store_true", help="rebuild the cache if it gets out of sync (for example crash on startup during metadata scanning)")
    ap2.add_argument("--no-forget", action="store_true", help="never forget indexed files, even when deleted from disk -- makes it impossible to ever upload the same file twice -- only useful for offloading uploads to a cloud service or something (volflag=noforget)")
@@ -1294,6 +1314,7 @@ def run_argparse(
    add_zeroconf(ap)
    add_zc_mdns(ap)
    add_zc_ssdp(ap)
+    add_fs(ap)
    add_upload(ap)
    add_db_general(ap, hcores)
    add_db_metadata(ap)
@@ -1359,7 +1380,7 @@ def main(argv: Optional[list[str]] = None) -> None:
        S_VERSION,
        CODENAME,
        S_BUILD_DT,
-        py_desc().replace("[", "\033[90m["),
+        PY_DESC.replace("[", "\033[90m["),
        SQLITE_VER,
        JINJA_VER,
        PYFTPD_VER,
@@ -1524,6 +1545,9 @@ def main(argv: Optional[list[str]] = None) -> None:
    if sys.version_info < (3, 6):
        al.no_scandir = True

+    if not hasattr(os, "sendfile"):
+        al.no_sendfile = True
+
    # signal.signal(signal.SIGINT, sighandler)

    SvcHub(al, dal, argv, "".join(printed)).run()
--- a/copyparty/version.py
+++ b/copyparty/version.py
@@ -1,8 +1,8 @@
 # coding: utf-8

-VERSION = (1, 9, 28)
+VERSION = (1, 9, 31)
 CODENAME = "prometheable"
-BUILD_DT = (2023, 12, 31)
+BUILD_DT = (2024, 2, 3)

 S_VERSION = ".".join(map(str, VERSION))
 S_BUILD_DT = "{0:04d}-{1:02d}-{2:02d}".format(*BUILD_DT)
--- a/copyparty/authsrv.py
+++ b/copyparty/authsrv.py
@@ -381,7 +381,7 @@ class VFS(object):

    def add(self, src: str, dst: str) -> "VFS":
        """get existing, or add new path to the vfs"""
-        assert not src.endswith("/")  # nosec
+        assert src == "/" or not src.endswith("/")  # nosec
        assert not dst.endswith("/")  # nosec

        if "/" in dst:
@@ -779,7 +779,6 @@ class AuthSrv(object):
        self.warn_anonwrite = warn_anonwrite
        self.line_ctr = 0
        self.indent = ""
-        self.desc = []

        self.mutex = threading.Lock()
        self.reload()
@@ -862,7 +861,6 @@ class AuthSrv(object):
        mflags: dict[str, dict[str, Any]],
        mount: dict[str, str],
    ) -> None:
-        self.desc = []
        self.line_ctr = 0

        expand_config_file(cfg_lines, fp, "")
@@ -1009,6 +1007,7 @@ class AuthSrv(object):
            raise Exception("invalid config value (volume or volflag): %s" % (t,))

        if lvl == "c":
+            # here, 'uname' is not a username; it is a volflag name... sorry
            cval: Union[bool, str] = True
            try:
                # volflag with arguments, possibly with a preceding list of bools
@@ -1494,6 +1493,14 @@ class AuthSrv(object):
                if k in vol.flags:
                    vol.flags[k] = float(vol.flags[k])

+            try:
+                zs1, zs2 = vol.flags["rm_retry"].split("/")
+                vol.flags["rm_re_t"] = float(zs1)
+                vol.flags["rm_re_r"] = float(zs2)
+            except:
+                t = 'volume "/%s" has invalid rm_retry [%s]'
+                raise Exception(t % (vol.vpath, vol.flags.get("rm_retry")))
+
            for k1, k2 in IMPLICATIONS:
                if k1 in vol.flags:
                    vol.flags[k2] = True
@@ -1505,8 +1512,8 @@ class AuthSrv(object):
            dbds = "acid|swal|wal|yolo"
            vol.flags["dbd"] = dbd = vol.flags.get("dbd") or self.args.dbd
            if dbd not in dbds.split("|"):
-                t = "invalid dbd [{}]; must be one of [{}]"
-                raise Exception(t.format(dbd, dbds))
+                t = 'volume "/%s" has invalid dbd [%s]; must be one of [%s]'
+                raise Exception(t % (vol.vpath, dbd, dbds))

            # default tag cfgs if unset
            for k in ("mte", "mth", "exp_md", "exp_lg"):
--- a/copyparty/cfg.py
+++ b/copyparty/cfg.py
@@ -62,6 +62,7 @@ def vf_vmap() -> dict[str, str]:
        "lg_sbf",
        "md_sbf",
        "nrand",
+        "rm_retry",
        "sort",
        "unlist",
        "u2ts",
@@ -208,6 +209,7 @@ flagcats = {
        "dots": "allow all users with read-access to\nenable the option to show dotfiles in listings",
        "fk=8": 'generates per-file accesskeys,\nwhich are then required at the "g" permission;\nkeys are invalidated if filesize or inode changes',
        "fka=8": 'generates slightly weaker per-file accesskeys,\nwhich are then required at the "g" permission;\nnot affected by filesize or inode numbers',
+        "rm_retry": "ms-windows: timeout for deleting busy files",
        "davauth": "ask webdav clients to login for all folders",
        "davrt": "show lastmod time of symlink destination, not the link itself\n(note: this option is always enabled for recursive listings)",
    },
--- a/copyparty/httpcli.py
+++ b/copyparty/httpcli.py
@@ -37,6 +37,8 @@ from .star import StreamTar
 from .sutil import StreamArc, gfilter
 from .szip import StreamZip
 from .util import (
+    APPLESAN_RE,
+    BITNESS,
    HTTPCODE,
    META_NOBOTS,
    UTC,
@@ -87,6 +89,7 @@ from .util import (
    vjoin,
    vol_san,
    vsplit,
+    wunlink,
    yieldfile,
 )

@@ -1384,8 +1387,7 @@ class HttpCli(object):
            return False

        vp = "/" + self.vpath
-        ptn = r"/\.(_|DS_Store|Spotlight-|fseventsd|Trashes|AppleDouble)|/__MACOS"
-        if re.search(ptn, vp):
+        if re.search(APPLESAN_RE, vp):
            zt = '<?xml version="1.0" encoding="utf-8"?>\n<D:error xmlns:D="DAV:"><D:lock-token-submitted><D:href>{}</D:href></D:lock-token-submitted></D:error>'
            zb = zt.format(vp).encode("utf-8", "replace")
            self.reply(zb, 423, "text/xml; charset=utf-8")
@@ -1691,7 +1693,7 @@ class HttpCli(object):
                and bos.path.getmtime(path) >= time.time() - self.args.blank_wt
            ):
                # small toctou, but better than clobbering a hardlink
-                bos.unlink(path)
+                wunlink(self.log, path, vfs.flags)

        with ren_open(fn, *open_a, **params) as zfw:
            f, fn = zfw["orz"]
@@ -1705,7 +1707,7 @@ class HttpCli(object):
                lim.chk_sz(post_sz)
                lim.chk_vsz(self.conn.hsrv.broker, vfs.realpath, post_sz)
            except:
-                bos.unlink(path)
+                wunlink(self.log, path, vfs.flags)
                raise

        if self.args.nw:
@@ -1758,7 +1760,7 @@ class HttpCli(object):
        ):
            t = "upload blocked by xau server config"
            self.log(t, 1)
-            os.unlink(path)
+            wunlink(self.log, path, vfs.flags)
            raise Pebkac(403, t)

        vfs, rem = vfs.get_dbv(rem)
@@ -2439,8 +2441,8 @@ class HttpCli(object):
                            lim.chk_nup(self.ip)
                        except:
                            if not nullwrite:
-                                bos.unlink(tabspath)
-                                bos.unlink(abspath)
+                                wunlink(self.log, tabspath, vfs.flags)
+                                wunlink(self.log, abspath, vfs.flags)
                            fname = os.devnull
                            raise

@@ -2468,7 +2470,7 @@ class HttpCli(object):
                    ):
                        t = "upload blocked by xau server config"
                        self.log(t, 1)
-                        os.unlink(abspath)
+                        wunlink(self.log, abspath, vfs.flags)
                        raise Pebkac(403, t)

                    dbv, vrem = vfs.get_dbv(rem)
@@ -2712,7 +2714,7 @@ class HttpCli(object):
                raise Pebkac(403, t)

        if bos.path.exists(fp):
-            bos.unlink(fp)
+            wunlink(self.log, fp, vfs.flags)

        with open(fsenc(fp), "wb", 512 * 1024) as f:
            sz, sha512, _ = hashcopy(p_data, f, self.args.s_wr_slp)
@@ -2724,7 +2726,7 @@ class HttpCli(object):
                lim.chk_sz(sz)
                lim.chk_vsz(self.conn.hsrv.broker, vfs.realpath, sz)
            except:
-                bos.unlink(fp)
+                wunlink(self.log, fp, vfs.flags)
                raise

        new_lastmod = bos.stat(fp).st_mtime
@@ -2747,7 +2749,7 @@ class HttpCli(object):
        ):
            t = "save blocked by xau server config"
            self.log(t, 1)
-            os.unlink(fp)
+            wunlink(self.log, fp, vfs.flags)
            raise Pebkac(403, t)

        vfs, rem = vfs.get_dbv(rem)
@@ -2959,9 +2961,11 @@ class HttpCli(object):
            # 512 kB is optimal for huge files, use 64k
            open_args = [fsenc(fs_path), "rb", 64 * 1024]
            use_sendfile = (
-                not self.tls  #
+                # fmt: off
+                not self.tls
                and not self.args.no_sendfile
-                and hasattr(os, "sendfile")
+                and (BITNESS > 32 or file_sz < 0x7fffFFFF)
+                # fmt: on
            )

        #
@@ -3396,7 +3400,7 @@ class HttpCli(object):
            pt = "404 not found  ┐( ´ -`)┌"

        if self.ua.startswith("curl/") or self.ua.startswith("fetch"):
-            pt = "# acct: %s\n%s" % (self.uname, pt)
+            pt = "# acct: %s\n%s\n" % (self.uname, pt)
            self.reply(pt.encode("utf-8"), status=rc)
            return True

--- a/copyparty/svchub.py
+++ b/copyparty/svchub.py
@@ -460,6 +460,13 @@ class SvcHub(object):
            if ptn:
                setattr(self.args, k, re.compile(ptn))

+        try:
+            zf1, zf2 = self.args.rm_retry.split("/")
+            self.args.rm_re_t = float(zf1)
+            self.args.rm_re_r = float(zf2)
+        except:
+            raise Exception("invalid --rm-retry [%s]" % (self.args.rm_retry,))
+
        return True

    def _ipa2re(self, txt) -> Optional[re.Pattern]:
--- a/copyparty/th_srv.py
+++ b/copyparty/th_srv.py
@@ -28,6 +28,7 @@ from .util import (
    runcmd,
    statdir,
    vsplit,
+    wunlink,
 )

 if True:  # pylint: disable=using-constant-test
@@ -129,6 +130,8 @@ class ThumbSrv(object):

        self.mutex = threading.Lock()
        self.busy: dict[str, list[threading.Condition]] = {}
+        self.ram: dict[str, float] = {}
+        self.memcond = threading.Condition(self.mutex)
        self.stopping = False
        self.nthr = max(1, self.args.th_mt)

@@ -214,7 +217,7 @@ class ThumbSrv(object):
        with self.mutex:
            try:
                self.busy[tpath].append(cond)
-                self.log("wait {}".format(tpath))
+                self.log("joined waiting room for %s" % (tpath,))
            except:
                thdir = os.path.dirname(tpath)
                bos.makedirs(os.path.join(thdir, "w"))
@@ -265,6 +268,23 @@ class ThumbSrv(object):
            "ffa": self.fmt_ffa,
        }

+    def wait4ram(self, need: float, ttpath: str) -> None:
+        ram = self.args.th_ram_max
+        if need > ram * 0.99:
+            t = "file too big; need %.2f GiB RAM, but --th-ram-max is only %.1f"
+            raise Exception(t % (need, ram))
+
+        while True:
+            with self.mutex:
+                used = sum([v for k, v in self.ram.items() if k != ttpath]) + need
+                if used < ram:
+                    # self.log("XXX self.ram: %s" % (self.ram,), 5)
+                    self.ram[ttpath] = need
+                    return
+            with self.memcond:
+                # self.log("at RAM limit; used %.2f GiB, need %.2f more" % (used-need, need), 1)
+                self.memcond.wait(3)
+
    def worker(self) -> None:
        while not self.stopping:
            task = self.q.get()
@@ -298,7 +318,7 @@ class ThumbSrv(object):
            tdir, tfn = os.path.split(tpath)
            ttpath = os.path.join(tdir, "w", tfn)
            try:
-                bos.unlink(ttpath)
+                wunlink(self.log, ttpath, vn.flags)
            except:
                pass

@@ -318,7 +338,7 @@ class ThumbSrv(object):
                    else:
                        # ffmpeg may spawn empty files on windows
                        try:
-                            os.unlink(ttpath)
+                            wunlink(self.log, ttpath, vn.flags)
                        except:
                            pass

@@ -330,11 +350,15 @@ class ThumbSrv(object):
            with self.mutex:
                subs = self.busy[tpath]
                del self.busy[tpath]
+                self.ram.pop(ttpath, None)

            for x in subs:
                with x:
                    x.notify_all()

+            with self.memcond:
+                self.memcond.notify_all()
+
        with self.mutex:
            self.nthr -= 1

@@ -366,6 +390,7 @@ class ThumbSrv(object):
        return im

    def conv_pil(self, abspath: str, tpath: str, fmt: str, vn: VFS) -> None:
+        self.wait4ram(0.2, tpath)
        with Image.open(fsenc(abspath)) as im:
            try:
                im = self.fancy_pillow(im, fmt, vn)
@@ -395,6 +420,7 @@ class ThumbSrv(object):
            im.save(tpath, **args)

    def conv_vips(self, abspath: str, tpath: str, fmt: str, vn: VFS) -> None:
+        self.wait4ram(0.2, tpath)
        crops = ["centre", "none"]
        if fmt.endswith("f"):
            crops = ["none"]
@@ -415,6 +441,7 @@ class ThumbSrv(object):
        img.write_to_file(tpath, Q=40)

    def conv_ffmpeg(self, abspath: str, tpath: str, fmt: str, vn: VFS) -> None:
+        self.wait4ram(0.2, tpath)
        ret, _ = ffprobe(abspath, int(vn.flags["convt"] / 2))
        if not ret:
            return
@@ -517,8 +544,21 @@ class ThumbSrv(object):
        if "ac" not in ret:
            raise Exception("not audio")

-        flt = (
-            b"[0:a:0]"
+        # jt_versi.xm: 405M/839s
+        dur = ret[".dur"][1] if ".dur" in ret else 300
+        need = 0.2 + dur / 3000
+        speedup = b""
+        if need > self.args.th_ram_max * 0.7:
+            self.log("waves too big (need %.2f GiB); trying to optimize" % (need,))
+            need = 0.2 + dur / 4200  # only helps about this much...
+            speedup = b"aresample=8000,"
+        if need > self.args.th_ram_max * 0.96:
+            raise Exception("file too big; cannot waves")
+
+        self.wait4ram(need, tpath)
+
+        flt = b"[0:a:0]" + speedup
+        flt += (
            b"compand=.3|.3:1|1:-90/-60|-60/-40|-40/-30|-20/-20:6:0:-90:0.2"
            b",volume=2"
            b",showwavespic=s=2048x64:colors=white"
@@ -545,6 +585,15 @@ class ThumbSrv(object):
        if "ac" not in ret:
            raise Exception("not audio")

+        # https://trac.ffmpeg.org/ticket/10797
+        # expect 1 GiB every 600 seconds when duration is tricky;
+        # simple filetypes are generally safer so let's special-case those
+        safe = ("flac", "wav", "aif", "aiff", "opus")
+        coeff = 1800 if abspath.split(".")[-1].lower() in safe else 600
+        dur = ret[".dur"][1] if ".dur" in ret else 300
+        need = 0.2 + dur / coeff
+        self.wait4ram(need, tpath)
+
        fc = "[0:a:0]aresample=48000{},showspectrumpic=s=640x512,crop=780:544:70:50[o]"

        if self.args.th_ff_swr:
@@ -587,6 +636,7 @@ class ThumbSrv(object):
        if self.args.no_acode:
            raise Exception("disabled in server config")

+        self.wait4ram(0.2, tpath)
        ret, _ = ffprobe(abspath, int(vn.flags["convt"] / 2))
        if "ac" not in ret:
            raise Exception("not audio")
@@ -602,7 +652,7 @@ class ThumbSrv(object):
        if want_caf:
            tmp_opus = tpath + ".opus"
            try:
-                bos.unlink(tmp_opus)
+                wunlink(self.log, tmp_opus, vn.flags)
            except:
                pass

@@ -669,7 +719,7 @@ class ThumbSrv(object):

        if tmp_opus != tpath:
            try:
-                bos.unlink(tmp_opus)
+                wunlink(self.log, tmp_opus, vn.flags)
            except:
                pass

@@ -696,7 +746,10 @@ class ThumbSrv(object):
                else:
                    self.log("\033[Jcln {} ({})/\033[A".format(histpath, vol))

-                ndirs += self.clean(histpath)
+                try:
+                    ndirs += self.clean(histpath)
+                except Exception as ex:
+                    self.log("\033[Jcln err in %s: %r" % (histpath, ex), 3)

            self.log("\033[Jcln ok; rm {} dirs".format(ndirs))

--- a/copyparty/up2k.py
+++ b/copyparty/up2k.py
@@ -64,6 +64,7 @@ from .util import (
    vsplit,
    w8b64dec,
    w8b64enc,
+    wunlink,
 )

 try:
@@ -582,7 +583,7 @@ class Up2k(object):
        if gid:
            self.log("reload #{} running".format(self.gid))

-        self.pp = ProgressPrinter()
+        self.pp = ProgressPrinter(self.log, self.args)
        vols = list(all_vols.values())
        t0 = time.time()
        have_e2d = False
@@ -808,7 +809,7 @@ class Up2k(object):
        ft = "\033[0;32m{}{:.0}"
        ff = "\033[0;35m{}{:.0}"
        fv = "\033[0;36m{}:\033[90m{}"
-        fx = set(("html_head",))
+        fx = set(("html_head", "rm_re_t", "rm_re_r"))
        fd = vf_bmap()
        fd.update(vf_cmap())
        fd.update(vf_vmap())
@@ -1228,7 +1229,7 @@ class Up2k(object):
            abspath = os.path.join(cdir, fn)
            nohash = reh.search(abspath) if reh else False

-            sql = "select w, mt, sz, at from up where rd = ? and fn = ?"
+            sql = "select w, mt, sz, ip, at from up where rd = ? and fn = ?"
            try:
                c = db.c.execute(sql, (rd, fn))
            except:
@@ -1237,7 +1238,7 @@ class Up2k(object):
            in_db = list(c.fetchall())
            if in_db:
                self.pp.n -= 1
-                dw, dts, dsz, at = in_db[0]
+                dw, dts, dsz, ip, at = in_db[0]
                if len(in_db) > 1:
                    t = "WARN: multiple entries: [{}] => [{}] |{}|\n{}"
                    rep_db = "\n".join([repr(x) for x in in_db])
@@ -1259,6 +1260,8 @@ class Up2k(object):
                db.n += 1
                in_db = []
            else:
+                dw = ""
+                ip = ""
                at = 0

            self.pp.msg = "a%d %s" % (self.pp.n, abspath)
@@ -1282,8 +1285,12 @@ class Up2k(object):

                wark = up2k_wark_from_hashlist(self.salt, sz, hashes)

+            if dw and dw != wark:
+                ip = ""
+                at = 0
+
            # skip upload hooks by not providing vflags
-            self.db_add(db.c, {}, rd, fn, lmod, sz, "", "", wark, "", "", "", at)
+            self.db_add(db.c, {}, rd, fn, lmod, sz, "", "", wark, "", "", ip, at)
            db.n += 1
            ret += 1
            td = time.time() - db.t
@@ -2579,12 +2586,13 @@ class Up2k(object):
                            raise Pebkac(403, t)

                        if not self.args.nw:
+                            dvf: dict[str, Any] = vfs.flags
                            try:
                                dvf = self.flags[job["ptop"]]
                                self._symlink(src, dst, dvf, lmod=cj["lmod"], rm=True)
                            except:
                                if bos.path.exists(dst):
-                                    bos.unlink(dst)
+                                    wunlink(self.log, dst, dvf)
                                if not n4g:
                                    raise

@@ -2681,6 +2689,28 @@ class Up2k(object):
                fk = self.gen_fk(alg, self.args.fk_salt, ap, job["size"], ino)
                ret["fk"] = fk[: vfs.flags["fk"]]

+            if (
+                not ret["hash"]
+                and cur
+                and cj.get("umod")
+                and int(cj["lmod"]) != int(job["lmod"])
+                and not self.args.nw
+                and cj["user"] in vfs.axs.uwrite
+                and cj["user"] in vfs.axs.udel
+            ):
+                sql = "update up set mt=? where substr(w,1,16)=? and +rd=? and +fn=?"
+                try:
+                    cur.execute(sql, (cj["lmod"], wark[:16], job["prel"], job["name"]))
+                    cur.connection.commit()
+
+                    ap = djoin(job["ptop"], job["prel"], job["name"])
+                    times = (int(time.time()), int(cj["lmod"]))
+                    bos.utime(ap, times, False)
+
+                    self.log("touched %s from %d to %d" % (ap, job["lmod"], cj["lmod"]))
+                except Exception as ex:
+                    self.log("umod failed, %r" % (ex,), 3)
+
            return ret

    def _untaken(self, fdir: str, job: dict[str, Any], ts: float) -> str:
@@ -2693,7 +2723,7 @@ class Up2k(object):
        fp = djoin(fdir, fname)
        if job.get("replace") and bos.path.exists(fp):
            self.log("replacing existing file at {}".format(fp))
-            bos.unlink(fp)
+            wunlink(self.log, fp, self.flags.get(job["ptop"]) or {})

        if self.args.plain_ip:
            dip = ip.replace(":", ".")
@@ -2751,7 +2781,7 @@ class Up2k(object):
                ldst = ldst.replace("/", "\\")

            if rm and bos.path.exists(dst):
-                bos.unlink(dst)
+                wunlink(self.log, dst, flags)

            try:
                if "hardlink" in flags:
@@ -2767,7 +2797,7 @@ class Up2k(object):
                    Path(ldst).symlink_to(lsrc)
                    if not bos.path.exists(dst):
                        try:
-                            bos.unlink(dst)
+                            wunlink(self.log, dst, flags)
                        except:
                            pass
                        t = "the created symlink [%s] did not resolve to [%s]"
@@ -3070,7 +3100,7 @@ class Up2k(object):
        ):
            t = "upload blocked by xau server config"
            self.log(t, 1)
-            bos.unlink(dst)
+            wunlink(self.log, dst, vflags)
            self.registry[ptop].pop(wark, None)
            raise Pebkac(403, t)

@@ -3241,7 +3271,7 @@ class Up2k(object):
                        if cur:
                            cur.connection.commit()

-                bos.unlink(abspath)
+                wunlink(self.log, abspath, dbv.flags)
                if xad:
                    runhook(
                        self.log,
@@ -3396,7 +3426,7 @@ class Up2k(object):
            t = "moving symlink from [{}] to [{}], target [{}]"
            self.log(t.format(sabs, dabs, dlabs))
            mt = bos.path.getmtime(sabs, False)
-            bos.unlink(sabs)
+            wunlink(self.log, sabs, svn.flags)
            self._symlink(dlabs, dabs, dvn.flags, False, lmod=mt)

            # folders are too scary, schedule rescan of both vols
@@ -3463,7 +3493,7 @@ class Up2k(object):
                dlink = os.path.join(os.path.dirname(sabs), dlink)
                dlink = bos.path.abspath(dlink)
                self._symlink(dlink, dabs, dvn.flags, lmod=ftime)
-                bos.unlink(sabs)
+                wunlink(self.log, sabs, svn.flags)
            else:
                atomic_move(sabs, dabs)

@@ -3478,7 +3508,7 @@ class Up2k(object):
                shutil.copy2(b1, b2)
            except:
                try:
-                    os.unlink(b2)
+                    wunlink(self.log, dabs, dvn.flags)
                except:
                    pass

@@ -3490,7 +3520,7 @@ class Up2k(object):
                    zb = os.readlink(b1)
                    os.symlink(zb, b2)
                except:
-                    os.unlink(b2)
+                    wunlink(self.log, dabs, dvn.flags)
                    raise

            if is_link:
@@ -3500,7 +3530,7 @@ class Up2k(object):
                except:
                    pass

-            os.unlink(b1)
+            wunlink(self.log, sabs, svn.flags)

        if xar:
            runhook(self.log, xar, dabs, dvp, "", uname, 0, 0, "", 0, "")
@@ -3640,10 +3670,11 @@ class Up2k(object):
            ptop, rem = links.pop(slabs)
            self.log("linkswap [{}] and [{}]".format(sabs, slabs))
            mt = bos.path.getmtime(slabs, False)
-            bos.unlink(slabs)
+            flags = self.flags.get(ptop) or {}
+            wunlink(self.log, slabs, flags)
            bos.rename(sabs, slabs)
            bos.utime(slabs, (int(time.time()), int(mt)), False)
-            self._symlink(slabs, sabs, self.flags.get(ptop) or {}, False)
+            self._symlink(slabs, sabs, flags, False)
            full[slabs] = (ptop, rem)
            sabs = slabs

@@ -3689,13 +3720,13 @@ class Up2k(object):
                self.log(t % (ex, ex), 3)

            self.log("relinking [%s] to [%s]" % (alink, dabs))
+            flags = self.flags.get(parts[0]) or {}
            try:
                lmod = bos.path.getmtime(alink, False)
-                bos.unlink(alink)
+                wunlink(self.log, alink, flags)
            except:
                pass

-            flags = self.flags.get(parts[0]) or {}
            self._symlink(dabs, alink, flags, False, lmod=lmod or 0)

        return len(full) + len(links)
@@ -3764,8 +3795,14 @@ class Up2k(object):

    def _new_upload(self, job: dict[str, Any]) -> None:
        pdir = djoin(job["ptop"], job["prel"])
-        if not job["size"] and bos.path.isfile(djoin(pdir, job["name"])):
-            return
+        if not job["size"]:
+            try:
+                inf = bos.stat(djoin(pdir, job["name"]))
+                if stat.S_ISREG(inf.st_mode):
+                    job["lmod"] = inf.st_size
+                    return
+            except:
+                pass

        self.registry[job["ptop"]][job["wark"]] = job
        job["name"] = self._untaken(pdir, job, job["t0"])
--- a/copyparty/util.py
+++ b/copyparty/util.py
@@ -1,6 +1,7 @@
 # coding: utf-8
 from __future__ import print_function, unicode_literals

+import argparse
 import base64
 import contextlib
 import errno
@@ -167,6 +168,12 @@ except:
        return struct.unpack(fmt.decode("ascii"), a)


+try:
+    BITNESS = struct.calcsize(b"P") * 8
+except:
+    BITNESS = struct.calcsize("P") * 8
+
+
 ansi_re = re.compile("\033\\[[^mK]*[mK]")


@@ -343,6 +350,11 @@ CMD_EXEB = set(_exestr.encode("utf-8").split())
 CMD_EXES = set(_exestr.split())


+# mostly from https://github.com/github/gitignore/blob/main/Global/macOS.gitignore
+APPLESAN_TXT = r"/(__MACOS|Icon\r\r)|/\.(_|DS_Store|AppleDouble|LSOverride|DocumentRevisions-|fseventsd|Spotlight-|TemporaryItems|Trashes|VolumeIcon\.icns|com\.apple\.timemachine\.donotpresent|AppleDB|AppleDesktop|apdisk)"
+APPLESAN_RE = re.compile(APPLESAN_TXT)
+
+
 pybin = sys.executable or ""
 if EXE:
    pybin = ""
@@ -366,11 +378,6 @@ def py_desc() -> str:
    if ofs > 0:
        py_ver = py_ver[:ofs]

-    try:
-        bitness = struct.calcsize(b"P") * 8
-    except:
-        bitness = struct.calcsize("P") * 8
-
    host_os = platform.system()
    compiler = platform.python_compiler().split("http")[0]

@@ -378,7 +385,7 @@ def py_desc() -> str:
    os_ver = m.group(1) if m else ""

    return "{:>9} v{} on {}{} {} [{}]".format(
-        interp, py_ver, host_os, bitness, os_ver, compiler
+        interp, py_ver, host_os, BITNESS, os_ver, compiler
    )


@@ -417,8 +424,10 @@ except:
    PYFTPD_VER = "(None)"


+PY_DESC = py_desc()
+
 VERSIONS = "copyparty v{} ({})\n{}\n   sqlite v{} | jinja v{} | pyftpd v{}".format(
-    S_VERSION, S_BUILD_DT, py_desc(), SQLITE_VER, JINJA_VER, PYFTPD_VER
+    S_VERSION, S_BUILD_DT, PY_DESC, SQLITE_VER, JINJA_VER, PYFTPD_VER
 )


@@ -780,16 +789,20 @@ class ProgressPrinter(threading.Thread):
    periodically print progress info without linefeeds
    """

-    def __init__(self) -> None:
+    def __init__(self, log: "NamedLogger", args: argparse.Namespace) -> None:
        threading.Thread.__init__(self, name="pp")
        self.daemon = True
+        self.log = log
+        self.args = args
        self.msg = ""
        self.end = False
        self.n = -1
        self.start()

    def run(self) -> None:
+        tp = 0
        msg = None
+        no_stdout = self.args.q
        fmt = " {}\033[K\r" if VT100 else " {} $\r"
        while not self.end:
            time.sleep(0.1)
@@ -797,10 +810,21 @@ class ProgressPrinter(threading.Thread):
                continue

            msg = self.msg
+            now = time.time()
+            if msg and now - tp > 10:
+                tp = now
+                self.log("progress: %s" % (msg,), 6)
+
+            if no_stdout:
+                continue
+
            uprint(fmt.format(msg))
            if PY2:
                sys.stdout.flush()

+        if no_stdout:
+            return
+
        if VT100:
            print("\033[K", end="")
        elif msg:
@@ -1221,12 +1245,20 @@ def log_thrs(log: Callable[[str, str, int], None], ival: float, name: str) -> No


 def vol_san(vols: list["VFS"], txt: bytes) -> bytes:
+    txt0 = txt
    for vol in vols:
-        txt = txt.replace(vol.realpath.encode("utf-8"), vol.vpath.encode("utf-8"))
-        txt = txt.replace(
-            vol.realpath.encode("utf-8").replace(b"\\", b"\\\\"),
-            vol.vpath.encode("utf-8"),
-        )
+        bap = vol.realpath.encode("utf-8")
+        bhp = vol.histpath.encode("utf-8")
+        bvp = vol.vpath.encode("utf-8")
+        bvph = b"$hist(/" + bvp + b")"
+
+        txt = txt.replace(bap, bvp)
+        txt = txt.replace(bhp, bvph)
+        txt = txt.replace(bap.replace(b"\\", b"\\\\"), bvp)
+        txt = txt.replace(bhp.replace(b"\\", b"\\\\"), bvph)
+
+    if txt != txt0:
+        txt += b"\r\nNOTE: filepaths sanitized; see serverlog for correct values"

    return txt

@@ -2073,6 +2105,47 @@ def atomic_move(usrc: str, udst: str) -> None:
        os.rename(src, dst)


+def wunlink(log: "NamedLogger", abspath: str, flags: dict[str, Any]) -> bool:
+    maxtime = flags.get("rm_re_t", 0.0)
+    bpath = fsenc(abspath)
+    if not maxtime:
+        os.unlink(bpath)
+        return True
+
+    chill = flags.get("rm_re_r", 0.0)
+    if chill < 0.001:
+        chill = 0.1
+
+    ino = 0
+    t0 = now = time.time()
+    for attempt in range(90210):
+        try:
+            if ino and os.stat(bpath).st_ino != ino:
+                log("inode changed; aborting delete")
+                return False
+            os.unlink(bpath)
+            if attempt:
+                now = time.time()
+                t = "deleted in %.2f sec, attempt %d"
+                log(t % (now - t0, attempt + 1))
+            return True
+        except OSError as ex:
+            now = time.time()
+            if ex.errno == errno.ENOENT:
+                return False
+            if now - t0 > maxtime or attempt == 90209:
+                raise
+            if not attempt:
+                if not PY2:
+                    ino = os.stat(bpath).st_ino
+                t = "delete failed (err.%d); retrying for %d sec: %s"
+                log(t % (ex.errno, maxtime + 0.99, abspath))
+
+        time.sleep(chill)
+
+    return False  # makes pylance happy
+
+
 def get_df(abspath: str) -> tuple[Optional[int], Optional[int]]:
    try:
        # some fuses misbehave
--- a/copyparty/web/baguettebox.js
+++ b/copyparty/web/baguettebox.js
@@ -255,19 +255,19 @@ window.baguetteBox = (function () {
        if (anymod(e, true))
            return;

-        var k = e.code + '', v = vid(), pos = -1;
+        var k = (e.code || e.key) + '', v = vid(), pos = -1;

        if (k == "BracketLeft")
            setloop(1);
        else if (k == "BracketRight")
            setloop(2);
-        else if (e.shiftKey && k != 'KeyR')
+        else if (e.shiftKey && k != "KeyR" && k != "R")
            return;
-        else if (k == "ArrowLeft" || k == "KeyJ")
+        else if (k == "ArrowLeft" || k == "KeyJ" || k == "Left" || k == "j")
            showPreviousImage();
-        else if (k == "ArrowRight" || k == "KeyL")
+        else if (k == "ArrowRight" || k == "KeyL" || k == "Right" || k == "l")
            showNextImage();
-        else if (k == "Escape")
+        else if (k == "Escape" || k == "Esc")
            hideOverlay();
        else if (k == "Home")
            showFirstImage(e);
@@ -295,9 +295,9 @@ window.baguetteBox = (function () {
        }
        else if (k == "KeyF")
            tglfull();
-        else if (k == "KeyS")
+        else if (k == "KeyS" || k == "s")
            tglsel();
-        else if (k == "KeyR")
+        else if (k == "KeyR" || k == "r" || k == "R")
            rotn(e.shiftKey ? -1 : 1);
        else if (k == "KeyY")
            dlpic();
@@ -615,7 +615,43 @@ window.baguetteBox = (function () {

            documentLastFocus && documentLastFocus.focus();
            isOverlayVisible = false;
-        }, 500);
+            unvid();
+            unfig();
+        }, 250);
+    }
+
+    function unvid(keep) {
+        var vids = QSA('#bbox-overlay video');
+        for (var a = vids.length - 1; a >= 0; a--) {
+            var v = vids[a];
+            if (v == keep)
+                continue;
+
+            v.src = '';
+            v.load();
+
+            var p = v.parentNode;
+            p.removeChild(v);
+            p.parentNode.removeChild(p);
+        }
+    }
+
+    function unfig(keep) {
+        var figs = QSA('#bbox-overlay figure'),
+            npre = options.preload || 0,
+            k = [];
+
+        if (keep === undefined)
+            keep = -9;
+
+        for (var a = keep - npre; a <= keep + npre; a++)
+            k.push('bbox-figure-' + a);
+
+        for (var a = figs.length - 1; a >= 0; a--) {
+            var f = figs[a];
+            if (!has(k, f.getAttribute('id')))
+                f.parentNode.removeChild(f);
+        }
    }

    function loadImage(index, callback) {
@@ -708,6 +744,7 @@ window.baguetteBox = (function () {
    }

    function show(index, gallery) {
+        gallery = gallery || currentGallery;
        if (!isOverlayVisible && index >= 0 && index < gallery.length) {
            prepareOverlay(gallery, options);
            showOverlay(index);
@@ -720,12 +757,10 @@ window.baguetteBox = (function () {
        if (index >= imagesElements.length)
            return bounceAnimation('right');

-        var v = vid();
-        if (v) {
-            v.src = '';
-            v.load();
-            v.parentNode.removeChild(v);
+        try {
+            vid().pause();
        }
+        catch (ex) { }

        currentIndex = index;
        loadImage(currentIndex, function () {
@@ -734,6 +769,15 @@ window.baguetteBox = (function () {
        });
        updateOffset();

+        if (options.animation == 'none')
+            unvid(vid());
+        else
+            setTimeout(function () {
+                unvid(vid());
+            }, 100);
+
+        unfig(index);
+
        if (options.onChange)
            options.onChange(currentIndex, imagesElements.length);

--- a/copyparty/web/browser.css
+++ b/copyparty/web/browser.css
@@ -818,6 +818,10 @@ html.y #path a:hover {
 .logue:empty {
 	display: none;
 }
+.logue.raw {
+	white-space: pre;
+	font-family: 'scp', 'consolas', monospace;
+}
 #doc>iframe,
 .logue>iframe {
 	background: var(--bgg);
@@ -1653,7 +1657,9 @@ html.cz .tgl.btn.on {
 	color: var(--fg-max);
 }
 #tree ul a.hl {
+	color: #fff;
 	color: var(--btn-1-fg);
+	background: #000;
 	background: var(--btn-1-bg);
 	text-shadow: none;
 }
@@ -2174,6 +2180,7 @@ html.y #bbox-overlay figcaption a {
 }
 #bbox-halp {
 	color: var(--fg-max);
+	background: #fff;
 	background: var(--bg);
 	position: absolute;
 	top: 0;
--- a/copyparty/web/browser.html
+++ b/copyparty/web/browser.html
@@ -148,7 +148,8 @@
 			logues = {{ logues|tojson if sb_lg else "[]" }},
 			ls0 = {{ ls0|tojson }};

-		document.documentElement.className = localStorage.cpp_thm || dtheme;
+		var STG = window.localStorage;
+		document.documentElement.className = (STG && STG.cpp_thm) || dtheme;
 	</script>
 	<script src="{{ r }}/.cpr/util.js?_={{ ts }}"></script>
 	<script src="{{ r }}/.cpr/baguettebox.js?_={{ ts }}"></script>
--- a/copyparty/web/browser.js
+++ b/copyparty/web/browser.js
@@ -200,6 +200,8 @@ var Ls = {
 		"ct_idxh": "show index.html instead of folder listing",
 		"ct_sbars": "show scrollbars",

+		"cut_umod": "if a file already exists on the server, update the server's last-modified timestamp to match your local file (requires write+delete permissions)",
+
 		"cut_turbo": "the yolo button, you probably DO NOT want to enable this:$N$Nuse this if you were uploading a huge amount of files and had to restart for some reason, and want to continue the upload ASAP$N$Nthis replaces the hash-check with a simple <em>&quot;does this have the same filesize on the server?&quot;</em> so if the file contents are different it will NOT be uploaded$N$Nyou should turn this off when the upload is done, and then &quot;upload&quot; the same files again to let the client verify them",

 		"cut_datechk": "has no effect unless the turbo button is enabled$N$Nreduces the yolo factor by a tiny amount; checks whether the file timestamps on the server matches yours$N$Nshould <em>theoretically</em> catch most unfinished / corrupted uploads, but is not a substitute for doing a verification pass with turbo disabled afterwards",
@@ -229,12 +231,14 @@ var Ls = {
 		"tt_wrap": "word wrap",
 		"tt_hover": "reveal overflowing lines on hover$N( breaks scrolling unless mouse $N&nbsp; cursor is in the left gutter )",

-		"ml_pmode": "playback mode",
+		"ml_pmode": "at end of folder...",
+		"ml_btns": "cmds",
 		"ml_tcode": "transcode",
 		"ml_tint": "tint",
 		"ml_eq": "audio equalizer",
 		"ml_drc": "dynamic range compressor",

+		"mt_shuf": "shuffle the songs in each folder\">🔀",
 		"mt_preload": "start loading the next song near the end for gapless playback\">preload",
 		"mt_fullpre": "try to preload the entire song;$N✅ enable on <b>unreliable</b> connections,$N❌ <b>disable</b> on slow connections probably\">full",
 		"mt_waves": "waveform seekbar:$Nshow audio amplitude in the scrubber\">~s",
@@ -244,6 +248,7 @@ var Ls = {
 		"mt_oscv": "show album cover in osd\">art",
 		"mt_follow": "keep the playing track scrolled into view\">🎯",
 		"mt_compact": "compact controls\">⟎",
+		"mt_uncache": "clear cache &nbsp;(try this if your browser cached$Na broken copy of a song so it refuses to play)\">uncache",
 		"mt_mloop": "loop the open folder\">🔁 loop",
 		"mt_mnext": "load the next folder and continue\">📂 next",
 		"mt_cflac": "convert flac / wav to opus\">flac",
@@ -267,6 +272,7 @@ var Ls = {
 		"mm_e403": "Could not play audio; error 403: Access denied.\n\nTry pressing F5 to reload, maybe you got logged out",
 		"mm_e5xx": "Could not play audio; server error ",
 		"mm_nof": "not finding any more audio files nearby",
+		"mm_uncache": "cache cleared; all songs will redownload on next playback",
 		"mm_pwrsv": "<p>it looks like playback is being interrupted by your phone's power-saving settings!</p>" + '<p>please go to <a target="_blank" href="https://user-images.githubusercontent.com/241032/235262121-2ffc51ae-7821-4310-a322-c3b7a507890c.png">the app settings of your browser</a> and then <a target="_blank" href="https://user-images.githubusercontent.com/241032/235262123-c328cca9-3930-4948-bd18-3949b9fd3fcf.png">allow unrestricted battery usage</a> to fix it.</p><p><em>however,</em> it could also be due to the browser\'s autoplay settings;</p><p>Firefox: tap the icon on the left side of the address bar, then select "autoplay" and "allow audio"</p><p>Chrome: the problem will gradually dissipate as you play more music on this site</p>',
 		"mm_iosblk": "<p>your web browser thinks the audio playback is unwanted, and it decided to block playback until you start another track manually... unfortunately we are both powerless in telling it otherwise</p><p>supposedly this will get better as you continue playing music on this site, but I'm unfamiliar with apple devices so idk if that's true</p><p>you could try another browser, maybe firefox or chrome?</p>",
 		"mm_hnf": "that song no longer exists",
@@ -295,6 +301,8 @@ var Ls = {
 		"frb_apply": "APPLY RENAME",
 		"fr_adv": "batch / metadata / pattern renaming\">advanced",
 		"fr_case": "case-sensitive regex\">case",
+		"fr_win": "windows-safe names; replace <code>&lt;&gt;:&quot;\\|?*</code> with japanese fullwidth characters\">win",
+		"fr_slash": "replace <code>/</code> with a character that doesn't cause new folders to be created\">no /",
 		"fr_pdel": "delete",
 		"fr_pnew": "save as",
 		"fr_pname": "provide a name for your new preset",
@@ -304,6 +312,7 @@ var Ls = {
 		"fr_tags": "tags for the selected files (read-only, just for reference):",
 		"fr_busy": "renaming {0} items...\n\n{1}",
 		"fr_efail": "rename failed:\n",
+		"fr_nchg": "{0} of the new names were altered due to <code>win</code> and/or <code>ikke /</code>\n\nOK to continue with these altered new names?",

 		"fd_ok": "delete OK",
 		"fd_err": "delete failed:\n",
@@ -323,6 +332,8 @@ var Ls = {
 		"fp_confirm": "move these {0} items here?",
 		"fp_etab": 'failed to read clipboard from other browser tab',

+		"mk_noname": "type a name into the text field on the left before you do that :p",
+
 		"tv_load": "Loading text document:\n\n{0}\n\n{1}% ({2} of {3} MiB loaded)",
 		"tv_xe1": "could not load textfile:\n\nerror ",
 		"tv_xe2": "404, file not found",
@@ -369,7 +380,7 @@ var Ls = {
 		"s_t1": "tags contains &nbsp; (^=start, end=$)",
 		"s_a1": "specific metadata properties",

-		"md_eshow": "cannot show ",
+		"md_eshow": "cannot render ",
 		"md_off": "[📜<em>readme</em>] disabled in [⚙️] -- document hidden",

 		"xhr403": "403: Access denied\n\ntry pressing F5, maybe you got logged out",
@@ -454,6 +465,7 @@ var Ls = {
 		"u_emtleakf": 'try the following:\n<ul><li>hit <code>F5</code> to refresh the page</li><li>then enable <code>🥔</code> (potato) in the upload UI<li>and try that upload again</li></ul>\nPS: firefox <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1790500">will hopefully have a bugfix</a> at some point',
 		"u_s404": "not found on server",
 		"u_expl": "explain",
+		"u_maxconn": "most browsers limit this to 6, but firefox lets you raise it with <code>connections-per-server</code> in <code>about:config</code>",
 		"u_tu": '<p class="warn">WARNING: turbo enabled, <span>&nbsp;client may not detect and resume incomplete uploads; see turbo-button tooltip</span></p>',
 		"u_ts": '<p class="warn">WARNING: turbo enabled, <span>&nbsp;search results can be incorrect; see turbo-button tooltip</span></p>',
 		"u_turbo_c": "turbo is disabled in server config",
@@ -680,6 +692,8 @@ var Ls = {
 		"ct_idxh": "vis index.html istedenfor fil-liste",
 		"ct_sbars": "vis rullgardiner / skrollefelt",

+		"cut_umod": "i tilfelle en fil du laster opp allerede finnes på serveren, så skal serverens tidsstempel oppdateres slik at det stemmer overens med din lokale fil (krever rettighetene write+delete)",
+
 		"cut_turbo": "forenklet befaring ved opplastning; bør sannsynlig <em>ikke</em> skrus på:$N$Nnyttig dersom du var midt i en svær opplastning som måtte restartes av en eller annen grunn, og du vil komme igang igjen så raskt som overhodet mulig.$N$Nnår denne er skrudd på så forenkles befaringen kraftig; istedenfor å utføre en trygg sjekk på om filene finnes på serveren i god stand, så sjekkes kun om <em>filstørrelsen</em> stemmer. Så dersom en korrupt fil skulle befinne seg på serveren allerede, på samme sted med samme størrelse og navn, så blir det <em>ikke oppdaget</em>.$N$Ndet anbefales å kun benytte denne funksjonen for å komme seg raskt igjennom selve opplastningen, for så å skru den av, og til slutt &quot;laste opp&quot; de samme filene én gang til -- slik at integriteten kan verifiseres",

 		"cut_datechk": "har ingen effekt dersom turbo er avslått$N$Ngjør turbo bittelitt tryggere ved å sjekke datostemplingen på filene (i tillegg til filstørrelse)$N$N<em>burde</em> oppdage og gjenoppta de fleste ufullstendige opplastninger, men er <em>ikke</em> en fullverdig erstatning for å deaktivere turbo og gjøre en skikkelig sjekk",
@@ -709,12 +723,14 @@ var Ls = {
 		"tt_wrap": "linjebryting",
 		"tt_hover": "vis hele mappenavnet når musepekeren treffer mappen$N( gjør dessverre at scrollhjulet fusker dersom musepekeren ikke befinner seg i grøfta )",

-		"ml_pmode": "spillemodus",
+		"ml_pmode": "ved enden av mappen",
+		"ml_btns": "knapper",
 		"ml_tcode": "konvertering",
 		"ml_tint": "tint",
 		"ml_eq": "audio equalizer (tonejustering)",
 		"ml_drc": "compressor (volum-utjevning)",

+		"mt_shuf": "sangene i hver mappe$Nspilles i tilfeldig rekkefølge\">🔀",
 		"mt_preload": "hent ned litt av neste sang i forkant,$Nslik at pausen i overgangen blir mindre\">forles",
 		"mt_fullpre": "hent ned hele neste sang, ikke bare litt:$N✅ skru på hvis nettet ditt er <b>ustabilt</b>,$N❌ skru av hvis nettet ditt er <b>tregt</b>\">full",
 		"mt_waves": "waveform seekbar:$Nvis volumkurve i avspillingsfeltet\">~s",
@@ -724,6 +740,7 @@ var Ls = {
 		"mt_oscv": "vis album-cover på infoskjermen\">bilde",
 		"mt_follow": "bla slik at sangen som spilles alltid er synlig\">🎯",
 		"mt_compact": "tettpakket avspillerpanel\">⟎",
+		"mt_uncache": "prøv denne hvis en sang ikke spiller riktig\">uncache",
 		"mt_mloop": "repeter hele mappen\">🔁 gjenta",
 		"mt_mnext": "hopp til neste mappe og fortsett\">📂 neste",
 		"mt_cflac": "konverter flac / wav-filer til opus\">flac",
@@ -747,6 +764,7 @@ var Ls = {
 		"mm_e403": "Avspilling feilet: Tilgang nektet.\n\nKanskje du ble logget ut?\nPrøv å trykk F5 for å laste siden på nytt.",
 		"mm_e5xx": "Avspilling feilet: ",
 		"mm_nof": "finner ikke flere sanger i nærheten",
+		"mm_uncache": "alle sanger vil lastes på nytt ved neste avspilling",
 		"mm_pwrsv": "<p>det ser ut som musikken ble avbrutt av telefonen sine strømsparings-innstillinger!</p>" + '<p>ta en tur innom <a target="_blank" href="https://user-images.githubusercontent.com/241032/235262121-2ffc51ae-7821-4310-a322-c3b7a507890c.png">app-innstillingene til nettleseren din</a> og så <a target="_blank" href="https://user-images.githubusercontent.com/241032/235262123-c328cca9-3930-4948-bd18-3949b9fd3fcf.png">tillat ubegrenset batteriforbruk</a></p><p>NB: det kan også være pga. autoplay-innstillingene, så prøv dette:</p><p>Firefox: klikk på ikonet i venstre side av addressefeltet, velg "autoplay" og "tillat lyd"</p><p>Chrome: problemet vil minske gradvis jo mer musikk du spiller på denne siden</p>',
 		"mm_iosblk": "<p>nettleseren din tror at musikken er uønsket, og den bestemte seg for å stoppe avspillingen slik at du manuelt må velge en ny sang... dessverre er både du og jeg maktesløse når den har bestemt seg.</p><p>det ryktes at problemet vil minske jo mer musikk du spiller på denne siden, men jeg er ikke godt kjent med apple-dingser så jeg er ikke sikker.</p><p>kanskje firefox eller chrome fungerer bedre?</p>",
 		"mm_hnf": "sangen finnes ikke lenger",
@@ -775,6 +793,8 @@ var Ls = {
 		"frb_apply": "IVERKSETT",
 		"fr_adv": "automasjon basert på metadata<br>og / eller mønster (regulære uttrykk)\">avansert",
 		"fr_case": "versalfølsomme uttrykk\">Aa",
+		"fr_win": "bytt ut bokstavene <code>&lt;&gt;:&quot;\\|?*</code> med$Ntilsvarende som windows ikke får panikk av\">win",
+		"fr_slash": "bytt ut bokstaven <code>/</code> slik at den ikke forårsaker at nye mapper opprettes\">ikke /",
 		"fr_pdel": "slett",
 		"fr_pnew": "lagre som",
 		"fr_pname": "gi innstillingene dine et navn",
@@ -784,6 +804,7 @@ var Ls = {
 		"fr_tags": "metadata for de valgte filene (kun for referanse):",
 		"fr_busy": "endrer navn på {0} filer...\n\n{1}",
 		"fr_efail": "endring av navn feilet:\n",
+		"fr_nchg": "{0} av navnene ble justert pga. <code>win</code> og/eller <code>ikke /</code>\n\nvil du fortsette med de nye navnene som ble valgt?",

 		"fd_ok": "sletting OK",
 		"fd_err": "sletting feilet:\n",
@@ -803,6 +824,8 @@ var Ls = {
 		"fp_confirm": "flytt disse {0} filene hit?",
 		"fp_etab": 'kunne ikke lese listen med filer ifra den andre nettleserfanen',

+		"mk_noname": "skriv inn et navn i tekstboksen til venstre først :p",
+
 		"tv_load": "Laster inn tekstfil:\n\n{0}\n\n{1}% ({2} av {3} MiB lastet ned)",
 		"tv_xe1": "kunne ikke laste tekstfil:\n\nfeil ",
 		"tv_xe2": "404, Fil ikke funnet",
@@ -849,7 +872,7 @@ var Ls = {
 		"s_t1": "sang-info inneholder",
 		"s_a1": "konkrete egenskaper",

-		"md_eshow": "kan ikke vise ",
+		"md_eshow": "viser forenklet ",
 		"md_off": "[📜<em>readme</em>] er avskrudd i [⚙️] -- dokument skjult",

 		"xhr403": "403: Tilgang nektet\n\nkanskje du ble logget ut? prøv å trykk F5",
@@ -934,6 +957,7 @@ var Ls = {
 		"u_emtleakf": 'prøver følgende:\n<ul><li>trykk F5 for å laste siden på nytt</li><li>så skru på <code>🥔</code> ("enkelt UI") i opplasteren</li><li>og forsøk den samme opplastningen igjen</li></ul>\nPS: Firefox <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1790500">fikser forhåpentligvis feilen</a> en eller annen gang',
 		"u_s404": "ikke funnet på serveren",
 		"u_expl": "forklar",
+		"u_maxconn": "de fleste nettlesere tillater ikke mer enn 6, men firefox lar deg øke grensen med <code>connections-per-server</code> in <code>about:config</code>",
 		"u_tu": '<p class="warn">ADVARSEL: turbo er på, <span>&nbsp;avbrutte opplastninger vil muligens ikke oppdages og gjenopptas; hold musepekeren over turbo-knappen for mer info</span></p>',
 		"u_ts": '<p class="warn">ADVARSEL: turbo er på, <span>&nbsp;søkeresultater kan være feil; hold musepekeren over turbo-knappen for mer info</span></p>',
 		"u_turbo_c": "turbo er deaktivert i serverkonfigurasjonen",
@@ -1177,6 +1201,7 @@ ebi('op_cfg').innerHTML = (
 	'	<h3>' + L.cl_uopts + '</h3>\n' +
 	'	<div>\n' +
 	'		<a id="ask_up" class="tgl btn" href="#" tt="' + L.ut_ask + '">💭</a>\n' +
+	'		<a id="umod" class="tgl btn" href="#" tt="' + L.cut_umod + '">re📅</a>\n' +
 	'		<a id="hashw" class="tgl btn" href="#" tt="' + L.cut_mt + '">mt</a>\n' +
 	'		<a id="u2turbo" class="tgl btn ttb" href="#" tt="' + L.cut_turbo + '">turbo</a>\n' +
 	'		<a id="u2tdate" class="tgl btn ttb" href="#" tt="' + L.cut_datechk + '">date-chk</a>\n' +
@@ -1353,6 +1378,7 @@ function set_files_html(html) {

 // actx breaks background album playback on ios
 var ACtx = !IPHONE && (window.AudioContext || window.webkitAudioContext),
+	ACB = sread('au_cbv') || 1,
 	noih = /[?&]v\b/.exec('' + location),
 	hash0 = location.hash,
 	mp;
@@ -1363,6 +1389,7 @@ var mpl = (function () {

 	ebi('op_player').innerHTML = (
 		'<div><h3>' + L.cl_opts + '</h3><div>' +
+		'<a href="#" class="tgl btn" id="au_shuf" tt="' + L.mt_shuf + '</a>' +
 		'<a href="#" class="tgl btn" id="au_preload" tt="' + L.mt_preload + '</a>' +
 		'<a href="#" class="tgl btn" id="au_fullpre" tt="' + L.mt_fullpre + '</a>' +
 		'<a href="#" class="tgl btn" id="au_waves" tt="' + L.mt_waves + '</a>' +
@@ -1374,6 +1401,10 @@ var mpl = (function () {
 		'<a href="#" class="tgl btn" id="au_compact" tt="' + L.mt_compact + '</a>' +
 		'</div></div>' +

+		'<div><h3>' + L.ml_btns + '</h3><div>' +
+		'<a href="#" class="btn" id="au_uncache" tt="' + L.mt_uncache + '</a>' +
+		'</div></div>' +
+
 		'<div><h3>' + L.ml_pmode + '</h3><div id="pb_mode">' +
 		'<a href="#" class="tgl btn" m="loop" tt="' + L.mt_mloop + '</a>' +
 		'<a href="#" class="tgl btn" m="next" tt="' + L.mt_mnext + '</a>' +
@@ -1400,6 +1431,9 @@ var mpl = (function () {
 		"os_ctl": bcfg_get('au_os_ctl', have_mctl) && have_mctl,
 		'traversals': 0,
 	};
+	bcfg_bind(r, 'shuf', 'au_shuf', false, function () {
+		mp.read_order();  // don't bind
+	});
 	bcfg_bind(r, 'preload', 'au_preload', true);
 	bcfg_bind(r, 'fullpre', 'au_fullpre', false);
 	bcfg_bind(r, 'waves', 'au_waves', true, function (v) {
@@ -1422,6 +1456,14 @@ var mpl = (function () {
 		r.fullpre = false;
 	}

+	ebi('au_uncache').onclick = function (e) {
+		ev(e);
+		ACB = (Date.now() % 46656).toString(36);
+		swrite('au_cbv', ACB);
+		reload_mp();
+		toast.inf(5, L.mm_uncache);
+	};
+
 	ebi('au_os_ctl').onclick = function (e) {
 		ev(e);
 		r.os_ctl = !r.os_ctl && have_mctl;
@@ -1644,6 +1686,20 @@ function MPlayer() {
 			r.au.volume = r.expvol(r.vol);
 	};

+	r.shuffle = function () {
+		if (!mpl.shuf)
+			return;
+
+		// durstenfeld
+		for (var a = r.order.length - 1; a > 0; a--) {
+			var b = Math.floor(Math.random() * (a + 1)),
+				c = r.order[a];
+			r.order[a] = r.order[b];
+			r.order[b] = c;
+		}
+	};
+	r.shuffle();
+
 	r.read_order = function () {
 		var order = [],
 			links = QSA('#files>tbody>tr>td:nth-child(1)>a');
@@ -1656,6 +1712,7 @@ function MPlayer() {
 			order.push(tid.slice(1));
 		}
 		r.order = order;
+		r.shuffle();
 	};

 	r.fdir = 0;
@@ -1712,7 +1769,7 @@ function MPlayer() {

 	r.preload = function (url, full) {
 		url = mpl.acode(url);
-		url += (url.indexOf('?') < 0 ? '?' : '&') + 'cache=987';
+		url += (url.indexOf('?') < 0 ? '?' : '&') + 'cache=987&_=' + ACB;
 		mpl.preload_url = full ? url : null;
 		var t0 = Date.now();

@@ -2303,7 +2360,7 @@ function dl_song() {
 	}

 	var url = mp.tracks[mp.au.tid];
-	url += (url.indexOf('?') < 0 ? '?' : '&') + 'cache=987';
+	url += (url.indexOf('?') < 0 ? '?' : '&') + 'cache=987&_=' + ACB;
 	dl_file(url);
 }

@@ -2953,7 +3010,7 @@ function play(tid, is_ev, seek) {
 	}

 	var url = mpl.acode(mp.tracks[tid]);
-	url += (url.indexOf('?') < 0 ? '?' : '&') + 'cache=987';
+	url += (url.indexOf('?') < 0 ? '?' : '&') + 'cache=987&_=' + ACB;

 	if (mp.au.rsrc == url)
 		mp.au.currentTime = 0;
@@ -3359,8 +3416,8 @@ function sortfiles(nodes) {
 	}
 	catch (ex) {
 		console.log("failed to apply sort config: " + ex);
-		console.log("resetting fsort " + sread('fsort'))
-		localStorage.removeItem('fsort');
+		console.log("resetting fsort " + sread('fsort'));
+		sdrop('fsort');
 	}
 	return nodes;
 }
@@ -3605,6 +3662,8 @@ var fileman = (function () {
 			'<button id="rn_apply">✅ ' + L.frb_apply + '</button>',
 			'<a id="rn_adv" class="tgl btn" href="#" tt="' + L.fr_adv + '</a>',
 			'<a id="rn_case" class="tgl btn" href="#" tt="' + L.fr_case + '</a>',
+			'<a id="rn_win" class="tgl btn" href="#" tt="' + L.fr_win + '</a>',
+			'<a id="rn_slash" class="tgl btn" href="#" tt="' + L.fr_slash + '</a>',
 			'</div>',
 			'<div id="rn_vadv"><table>',
 			'<tr><td>regex</td><td><input type="text" id="rn_re" ' + NOAC + ' tt="regex search pattern to apply to original filenames; capturing groups can be referenced in the format field below like &lt;code&gt;(1)&lt;/code&gt; and &lt;code&gt;(2)&lt;/code&gt; and so on" placeholder="^[0-9]+[\\. ]+(.*) - (.*)" /></td></tr>',
@@ -3656,7 +3715,8 @@ var fileman = (function () {
 				(function (a) {
 					f[a].inew.onkeydown = function (e) {
 						rn_ok(a, true);
-						if (e.key.endsWith('Enter'))
+						var kc = (e.code || e.key) + '';
+						if (kc.endsWith('Enter'))
 							return rn_apply();
 					};
 					QS('.rn_dec' + k).onclick = function (e) {
@@ -3677,6 +3737,8 @@ var fileman = (function () {
 		}
 		bcfg_bind(r, 'adv', 'rn_adv', false, sadv);
 		bcfg_bind(r, 'cs', 'rn_case', false);
+		bcfg_bind(r, 'win', 'rn_win', true);
+		bcfg_bind(r, 'slash', 'rn_slash', true);
 		sadv();

 		function rn_ok(n, ok) {
@@ -3748,10 +3810,12 @@ var fileman = (function () {
 		spresets();

 		ire.onkeydown = ifmt.onkeydown = function (e) {
-			if (e.key == 'Escape')
+			var k = (e.code || e.key) + '';
+
+			if (k == 'Escape' || k == 'Esc')
 				return rn_cancel();

-			if (e.key.endsWith('Enter'))
+			if (k.endsWith('Enter'))
 				return rn_apply();
 		};

@@ -3792,6 +3856,24 @@ var fileman = (function () {

 		function rn_apply(e) {
 			ev(e);
+			if (r.win || r.slash) {
+				var changed = 0;
+				for (var a = 0; a < f.length; a++) {
+					var ov = f[a].inew.value,
+						nv = namesan(ov, r.win, r.slash);
+
+					if (ov != nv) {
+						f[a].inew.value = nv;
+						changed++;
+					}
+				}
+				if (changed)
+					return modal.confirm(L.fr_nchg.format(changed), rn_apply_loop, null);
+			}
+			rn_apply_loop();
+		}
+
+		function rn_apply_loop() {
 			while (f.length && (!f[0].ok || f[0].ofn == f[0].inew.value))
 				f.shift();

@@ -3812,7 +3894,7 @@ var fileman = (function () {
 				}

 				f.shift().inew.value = '( OK )';
-				return rn_apply();
+				return rn_apply_loop();
 			}

 			var xhr = new XHR();
@@ -4703,7 +4785,7 @@ var thegrid = (function () {
 				}
 				ihref = SR + '/.cpr/ico/' + ext;
 			}
-			ihref += (ihref.indexOf('?') > 0 ? '&' : '?') + 'cache=i';
+			ihref += (ihref.indexOf('?') > 0 ? '&' : '?') + 'cache=i&_=' + ACB;

 			html.push('<a href="' + ohref + '" ref="' + ref +
 				'"' + ac + ' ttt="' + esc(name) + '"><img style="height:' +
@@ -4926,14 +5008,14 @@ document.onkeydown = function (e) {
 	if (QS('#bbox-overlay.visible') || modal.busy)
 		return;

-	var k = e.code + '', pos = -1, n,
+	var k = (e.code || e.key) + '', pos = -1, n,
 		ae = document.activeElement,
 		aet = ae && ae != document.body ? ae.nodeName.toLowerCase() : '';

 	if (e.key == '?')
 		return hkhelp();

-	if (k == 'Escape') {
+	if (k == 'Escape' || k == 'Esc') {
 		ae && ae.blur();
 		tt.hide();

@@ -5003,23 +5085,23 @@ document.onkeydown = function (e) {
 	if (k.endsWith('Enter') && ae && (ae.onclick || ae.hasAttribute('tabIndex')))
 		return ev(e) && ae.click() || true;

-	if (aet && aet != 'a' && aet != 'tr' && aet != 'pre')
+	if (aet && aet != 'a' && aet != 'tr' && aet != 'td' && aet != 'div' && aet != 'pre')
 		return;

 	if (ctrl(e)) {
-		if (k == 'KeyX')
+		if (k == 'KeyX' || k == 'x')
 			return fileman.cut();

-		if (k == 'KeyV')
+		if (k == 'KeyV' || k == 'v')
 			return fileman.paste();

-		if (k == 'KeyK')
+		if (k == 'KeyK' || k == 'k')
 			return fileman.delete();

 		return;
 	}

-	if (e.shiftKey && k != 'KeyA' && k != 'KeyD')
+	if (e.shiftKey && k != 'KeyA' && k != 'KeyD' && k != 'A' && k != 'D')
 		return;

 	if (k.indexOf('Digit') === 0)
@@ -5028,16 +5110,17 @@ document.onkeydown = function (e) {
 	if (pos !== -1)
 		return seek_au_mul(pos) || true;

-	if (k == 'KeyJ')
+	if (k == 'KeyJ' || k == 'j')
 		return prev_song() || true;

-	if (k == 'KeyL')
+	if (k == 'KeyL' || k == 'l')
 		return next_song() || true;

-	if (k == 'KeyP')
+	if (k == 'KeyP' || k == 'p')
 		return playpause() || true;

-	n = k == 'KeyU' ? -10 : k == 'KeyO' ? 10 : 0;
+	n = (k == 'KeyU' || k == 'u') ? -10 :
+		(k == 'KeyO' || k == 'o') ? 10 : 0;
 	if (n !== 0)
 		return seek_au_rel(n) || true;

@@ -5046,51 +5129,52 @@ document.onkeydown = function (e) {
 			showfile.active() ? ebi('dldoc').click() :
 				dl_song();

-	n = k == 'KeyI' ? -1 : k == 'KeyK' ? 1 : 0;
+	n = (k == 'KeyI' || k == 'i') ? -1 :
+		(k == 'KeyK' || k == 'k') ? 1 : 0;
 	if (n !== 0)
 		return tree_neigh(n);

-	if (k == 'KeyM')
+	if (k == 'KeyM' || k == 'm')
 		return tree_up();

-	if (k == 'KeyB')
+	if (k == 'KeyB' || k == 'b')
 		return treectl.hidden ? treectl.entree() : treectl.detree();

-	if (k == 'KeyG')
+	if (k == 'KeyG' || k == 'g')
 		return ebi('griden').click();

-	if (k == 'KeyT')
+	if (k == 'KeyT' || k == 't')
 		return ebi('thumbs').click();

-	if (k == 'KeyV')
+	if (k == 'KeyV' || k == 'v')
 		return ebi('filetree').click();

 	if (k == 'F2')
 		return fileman.rename();

 	if (!treectl.hidden && (!e.shiftKey || !thegrid.en)) {
-		if (k == 'KeyA')
+		if (k == 'KeyA' || k == 'a')
 			return QS('#twig').click();

-		if (k == 'KeyD')
+		if (k == 'KeyD' || k == 'd')
 			return QS('#twobytwo').click();
 	}

 	if (showfile.active()) {
-		if (k == 'KeyS')
+		if (k == 'KeyS' || k == 's')
 			showfile.tglsel();
-		if (k == 'KeyE' && ebi('editdoc').style.display != 'none')
+		if ((k == 'KeyE' || k == 'e') && ebi('editdoc').style.display != 'none')
 			ebi('editdoc').click();
 	}

 	if (thegrid.en) {
-		if (k == 'KeyS')
+		if (k == 'KeyS' || k == 's')
 			return ebi('gridsel').click();

-		if (k == 'KeyA')
+		if (k == 'KeyA' || k == 'a')
 			return QSA('#ghead a[z]')[0].click();

-		if (k == 'KeyD')
+		if (k == 'KeyD' || k == 'd')
 			return QSA('#ghead a[z]')[1].click();
 	}
 };
@@ -5179,9 +5263,11 @@ document.onkeydown = function (e) {

 	function ev_search_input() {
 		var v = unsmart(this.value),
-			id = this.getAttribute('id');
+			id = this.getAttribute('id'),
+			is_txt = id.slice(-1) == 'v',
+			is_chk = id.slice(-1) == 'c';

-		if (id.slice(-1) == 'v') {
+		if (is_txt) {
 			var chk = ebi(id.slice(0, -1) + 'c');
 			chk.checked = ((v + '').length > 0);
 		}
@@ -5193,12 +5279,15 @@ document.onkeydown = function (e) {
 		cap = 125;

 		clearTimeout(defer_timeout);
+		if (is_chk)
+			return do_search();
+
 		defer_timeout = setTimeout(try_search, 2000);
 		try_search(v);
 	}

 	function ev_search_keydown(e) {
-		if (e.key.endsWith('Enter'))
+		if ((e.key + '').endsWith('Enter'))
 			do_search();
 	}

@@ -5872,6 +5961,9 @@ var treectl = (function () {
 	}

 	function bad_proxy(e) {
+		if (ctrl(e))
+			return true;
+
 		ev(e);
 		var dst = this.getAttribute('dst'),
 			k = dst ? 'dst' : 'href',
@@ -5904,6 +5996,9 @@ var treectl = (function () {
 	}

 	r.reqls = function (url, hpush, back) {
+		if (IE && !history.pushState)
+			return window.location = url;
+
 		var xhr = new XHR();
 		xhr.top = url.split('?')[0];
 		xhr.back = back
@@ -7178,6 +7273,28 @@ var msel = (function () {
 })();


+(function () {
+	if (!window.FormData)
+		return;
+
+	var form = QS('#op_new_md>form'),
+		tb = QS('#op_new_md input[name="name"]');
+
+	form.onsubmit = function (e) {
+		if (tb.value) {
+			if (toast.tag == L.mk_noname)
+				toast.hide();
+
+			return true;
+		}
+
+		ev(e);
+		toast.err(10, L.mk_noname, L.mk_noname);
+		return false;
+	};
+})();
+
+
 (function () {
 	if (!window.FormData)
 		return;
@@ -7191,8 +7308,16 @@ var msel = (function () {

 	form.onsubmit = function (e) {
 		ev(e);
-		clmod(sf, 'vis', 1);
 		var dn = tb.value;
+		if (!dn) {
+			toast.err(10, L.mk_noname, L.mk_noname);
+			return false;
+		}
+
+		if (toast.tag == L.mk_noname || toast.tag == L.fd_xe1)
+			toast.hide();
+
+		clmod(sf, 'vis', 1);
 		sf.textContent = 'creating "' + dn + '"...';

 		var fd = new FormData();
@@ -7349,8 +7474,11 @@ function show_md(md, name, div, url, depth) {

 	wfp_debounce.hide();
 	if (!marked) {
-		if (depth)
+		if (depth) {
+			clmod(div, 'raw', 1);
+			div.textContent = "--[ " + name + " ]---------\r\n" + md;
 			return toast.warn(10, errmsg + (window.WebAssembly ? 'failed to load marked.js' : 'your browser is too old'));
+		}

 		wfp_debounce.n--;
 		return import_js(SR + '/.cpr/deps/marked.js', function () {
--- a/copyparty/web/md.html
+++ b/copyparty/web/md.html
@@ -139,16 +139,15 @@ var md_opt = {
 };

 (function () {
-	var l = localStorage,
-		drk = l.light != 1,
+	var l = window.localStorage,
+		drk = (l && l.light) != 1,
 		btn = document.getElementById("lightswitch"),
 		f = function (e) {
 if (e) { e.preventDefault(); drk = !drk; }
 document.documentElement.className = drk? "z":"y";
 btn.innerHTML = "go " + (drk ? "light":"dark");
-l.light = drk? 0:1;
+try { l.light = drk? 0:1; } catch (ex) { }
 		};
-	
 	btn.onclick = f;
 	f();
 })();
--- a/copyparty/web/md.js
+++ b/copyparty/web/md.js
@@ -216,6 +216,11 @@ function convert_markdown(md_text, dest_dom) {
            md_html = DOMPurify.sanitize(md_html);
    }
    catch (ex) {
+        if (IE) {
+            dest_dom.innerHTML = 'IE cannot into markdown ;_;';
+            return;
+        }
+
        if (ext)
            md_plug_err(ex, ext[1]);

--- a/copyparty/web/md2.js
+++ b/copyparty/web/md2.js
@@ -163,7 +163,7 @@ redraw = (function () {
    dom_sbs.onclick = setsbs;
    dom_nsbs.onclick = modetoggle;

-    onresize();
+    (IE ? modetoggle : onresize)();
    return onresize;
 })();

@@ -933,7 +933,7 @@ var set_lno = (function () {
    var keydown = function (ev) {
        if (!ev && window.event) {
            ev = window.event;
-            if (localStorage.dev_fbw == 1) {
+            if (dev_fbw == 1) {
                toast.warn(10, 'hello from fallback code ;_;\ncheck console trace');
                console.error('using window.event');
            }
@@ -1009,7 +1009,7 @@ var set_lno = (function () {
                md_home(ev.shiftKey);
                return false;
            }
-            if (!ev.shiftKey && (ev.code.endsWith("Enter") || kc == 13)) {
+            if (!ev.shiftKey && ((ev.code + '').endsWith("Enter") || kc == 13)) {
                return md_newline();
            }
            if (!ev.shiftKey && kc == 8) {
--- a/copyparty/web/mde.html
+++ b/copyparty/web/mde.html
@@ -37,12 +37,12 @@ var md_opt = {
 };

 var lightswitch = (function () {
-	var l = localStorage,
-		drk = l.light != 1,
+	var l = window.localStorage,
+		drk = (l && l.light) != 1,
 		f = function (e) {
 if (e) drk = !drk;
 document.documentElement.className = drk? "z":"y";
-l.light = drk? 0:1;
+try { l.light = drk? 0:1; } catch (ex) { }
 		};
 	f();
 	return f;
--- a/copyparty/web/splash.html
+++ b/copyparty/web/splash.html
@@ -110,7 +110,8 @@ var SR = {{ r|tojson }},
 	lang="{{ lang }}",
 	dfavico="{{ favico }}";

-document.documentElement.className=localStorage.cpp_thm||"{{ this.args.theme }}";
+var STG = window.localStorage;
+document.documentElement.className = (STG && STG.cpp_thm) || "{{ this.args.theme }}";

 </script>
 <script src="{{ r }}/.cpr/util.js?_={{ ts }}"></script>
--- a/copyparty/web/svcs.html
+++ b/copyparty/web/svcs.html
@@ -238,7 +238,8 @@ var SR = {{ r|tojson }},
    lang="{{ lang }}",
 	dfavico="{{ favico }}";

-document.documentElement.className=localStorage.cpp_thm||"{{ args.theme }}";
+var STG = window.localStorage;
+document.documentElement.className = (STG && STG.cpp_thm) || "{{ args.theme }}";

 </script>
 <script src="{{ r }}/.cpr/util.js?_={{ ts }}"></script>
--- a/copyparty/web/ui.css
+++ b/copyparty/web/ui.css
@@ -105,6 +105,9 @@ html {
 #toast pre {
 	margin: 0;
 }
+#toast.hide {
+	display: none;
+}
 #toast.vis {
 	right: 1.3em;
 	transform: inherit;
@@ -144,6 +147,10 @@ html {
 #toast.err #toastc {
 	background: #d06;
 }
+#toast code {
+	padding: 0 .2em;
+	background: rgba(0,0,0,0.2);
+}
 #tth {
 	color: #fff;
 	background: #111;
--- a/copyparty/web/up2k.js
+++ b/copyparty/web/up2k.js
@@ -431,7 +431,7 @@ function U2pvis(act, btns, uc, st) {
        if (sread('potato') === null) {
            btn.click();
            toast.inf(30, L.u_gotpot);
-            localStorage.removeItem('potato');
+            sdrop('potato');
        }

        u2f.appendChild(ode);
@@ -861,6 +861,7 @@ function up2k_init(subtle) {
    bcfg_bind(uc, 'multitask', 'multitask', true, null, false);
    bcfg_bind(uc, 'potato', 'potato', false, set_potato, false);
    bcfg_bind(uc, 'ask_up', 'ask_up', true, null, false);
+    bcfg_bind(uc, 'umod', 'umod', false, null, false);
    bcfg_bind(uc, 'u2ts', 'u2ts', !u2ts.endsWith('u'), set_u2ts, false);
    bcfg_bind(uc, 'fsearch', 'fsearch', false, set_fsearch, false);

@@ -894,6 +895,7 @@ function up2k_init(subtle) {
        "bytes": {
            "total": 0,
            "hashed": 0,
+            "inflight": 0,
            "uploaded": 0,
            "finished": 0
        },
@@ -1332,7 +1334,8 @@ function up2k_init(subtle) {
            return modal.confirm(msg.join('') + '</ul>', function () {
                start_actx();
                up_them(good_files);
-                toast.inf(15, L.u_unpt, L.u_unpt);
+                if (have_up2k_idx)
+                    toast.inf(15, L.u_unpt, L.u_unpt);
            }, null);

        up_them(good_files);
@@ -1391,6 +1394,8 @@ function up2k_init(subtle) {
                entry.rand = true;
                entry.name = 'a\n' + entry.name;
            }
+            else if (uc.umod)
+                entry.umod = true;

            if (biggest_file < entry.size)
                biggest_file = entry.size;
@@ -1539,17 +1544,21 @@ function up2k_init(subtle) {
            if (uc.fsearch)
                t.push(['u2etat', st.bytes.hashed, st.bytes.hashed, st.time.hashing]);
        }
+
+        var b_up = st.bytes.inflight + st.bytes.uploaded,
+            b_fin = st.bytes.inflight + st.bytes.finished;
+
        if (nsend) {
            st.time.uploading += td;
-            t.push(['u2etau', st.bytes.uploaded, st.bytes.finished, st.time.uploading]);
+            t.push(['u2etau', b_up, b_fin, st.time.uploading]);
        }
        if ((nhash || nsend) && !uc.fsearch) {
-            if (!st.bytes.finished) {
+            if (!b_fin) {
                ebi('u2etat').innerHTML = L.u_etaprep;
            }
            else {
                st.time.busy += td;
-                t.push(['u2etat', st.bytes.finished, st.bytes.finished, st.time.busy]);
+                t.push(['u2etat', b_fin, b_fin, st.time.busy]);
            }
        }
        for (var a = 0; a < t.length; a++) {
@@ -2467,6 +2476,8 @@ function up2k_init(subtle) {
            req.srch = 1;
        else if (t.rand)
            req.rand = true;
+        else if (t.umod)
+            req.umod = true;

        xhr.open('POST', t.purl, true);
        xhr.responseType = 'text';
@@ -2533,6 +2544,7 @@ function up2k_init(subtle) {
            cdr = t.size;

        var orz = function (xhr) {
+            st.bytes.inflight -= xhr.bsent;
            var txt = unpre((xhr.response && xhr.response.err) || xhr.responseText);
            if (txt.indexOf('upload blocked by x') + 1) {
                apop(st.busy.upload, upt);
@@ -2577,7 +2589,10 @@ function up2k_init(subtle) {
                btot = Math.floor(st.bytes.total / 1024 / 1024);

            xhr.upload.onprogress = function (xev) {
-                pvis.prog(t, npart, xev.loaded);
+                var nb = xev.loaded;
+                st.bytes.inflight += nb - xhr.bsent;
+                xhr.bsent = nb;
+                pvis.prog(t, npart, nb);
            };
            xhr.onload = function (xev) {
                try { orz(xhr); } catch (ex) { vis_exh(ex + '', 'up2k.js', '', '', ex); }
@@ -2586,6 +2601,8 @@ function up2k_init(subtle) {
                if (crashed)
                    return;

+                st.bytes.inflight -= (xhr.bsent || 0);
+
                if (!toast.visible)
                    toast.warn(9.98, L.u_cuerr.format(npart, Math.ceil(t.size / chunksize), t.name), t);

@@ -2602,6 +2619,7 @@ function up2k_init(subtle) {
            if (xhr.overrideMimeType)
                xhr.overrideMimeType('Content-Type', 'application/octet-stream');

+            xhr.bsent = 0;
            xhr.responseType = 'text';
            xhr.send(t.fobj.slice(car, cdr));
        }
@@ -2686,7 +2704,7 @@ function up2k_init(subtle) {

            parallel_uploads = v;
            if (v == u2j)
-                localStorage.removeItem('nthread');
+                sdrop('nthread');
            else
                swrite('nthread', v);

@@ -2702,6 +2720,9 @@ function up2k_init(subtle) {
        if (parallel_uploads > 16)
            parallel_uploads = 16;

+        if (parallel_uploads > 7)
+            toast.warn(10, L.u_maxconn);
+
        obj.value = parallel_uploads;
        bumpthread({ "target": 1 });
    }
--- a/copyparty/web/util.js
+++ b/copyparty/web/util.js
@@ -12,9 +12,11 @@ if (window.CGV)


 var wah = '',
+    STG = null,
    NOAC = 'autocorrect="off" autocapitalize="off"',
    L, tt, treectl, thegrid, up2k, asmCrypto, hashwasm, vbar, marked,
-    CB = '?_=' + Date.now(),
+    T0 = Date.now(),
+    CB = '?_=' + Math.floor(T0 / 1000).toString(36),
    R = SR.slice(1),
    RS = R ? "/" + R : "",
    HALFMAX = 8192 * 8192 * 8192 * 8192,
@@ -39,6 +41,16 @@ if (!window.Notification || !Notification.permission)
 if (!window.FormData)
    window.FormData = false;

+try {
+    STG = window.localStorage;
+    STG.STG;
+}
+catch (ex) {
+    STG = null;
+    if ((ex + '').indexOf('sandbox') < 0)
+        console.log('no localStorage: ' + ex);
+}
+
 try {
    CB = '?' + document.currentScript.src.split('?').pop();

@@ -160,6 +172,9 @@ function vis_exh(msg, url, lineNo, columnNo, error) {
    if (url.indexOf(' > eval') + 1 && !evalex_fatal)
        return;  // md timer

+    if (IE && url.indexOf('prism.js') + 1)
+        return;
+
    var ekey = url + '\n' + lineNo + '\n' + msg;
    if (ignexd[ekey] || crashed)
        return;
@@ -202,19 +217,24 @@ function vis_exh(msg, url, lineNo, columnNo, error) {
        }
        ignexd[ekey] = true;

-        var ls = jcp(localStorage);
-        if (ls.fman_clip)
-            ls.fman_clip = ls.fman_clip.length + ' items';
+        var ls = {},
+            lsk = Object.keys(localStorage),
+            nka = lsk.length,
+            nk = Math.min(200, nka);

-        var lsk = Object.keys(ls);
-        lsk.sort();
-        html.push('<p class="b">');
-        for (var a = 0; a < lsk.length; a++) {
-            if (ls[lsk[a]].length > 9000)
-                continue;
+        for (var a = 0; a < nk; a++) {
+            var k = lsk[a],
+                v = localStorage.getItem(k);

-            html.push(' <b>' + esc(lsk[a]) + '</b> <code>' + esc(ls[lsk[a]]) + '</code> ');
+            ls[k] = v.length > 256 ? v.slice(0, 32) + '[...' + v.length + 'b]' : v;
        }
+
+        lsk = Object.keys(ls);
+        lsk.sort();
+        html.push('<p class="b"><b>' + nka + ':&nbsp;</b>');
+        for (var a = 0; a < nk; a++)
+            html.push(' <b>' + esc(lsk[a]) + '</b> <code>' + esc(ls[lsk[a]]) + '</code> ');
+
        html.push('</p>');
    }
    catch (e) { }
@@ -276,10 +296,11 @@ function anymod(e, shift_ok) {
 }


+var dev_fbw = sread('dev_fbw');
 function ev(e) {
    if (!e && window.event) {
        e = window.event;
-        if (localStorage.dev_fbw == 1) {
+        if (dev_fbw == 1) {
            toast.warn(10, 'hello from fallback code ;_;\ncheck console trace');
            console.error('using window.event');
        }
@@ -370,6 +391,22 @@ catch (ex) {
    }
 }

+if (!window.Set)
+    window.Set = function () {
+        var r = this;
+        r.size = 0;
+        r.d = {};
+        r.add = function (k) {
+            if (!r.d[k]) {
+                r.d[k] = 1;
+                r.size++;
+            }
+        };
+        r.has = function (k) {
+            return r.d[k];
+        };
+    };
+
 // https://stackoverflow.com/a/950146
 function import_js(url, cb, ecb) {
    var head = document.head || document.getElementsByTagName('head')[0];
@@ -395,6 +432,25 @@ function unsmart(txt) {
 }


+function namesan(txt, win, fslash) {
+    if (win)
+        txt = (txt.
+            replace(/</g, "＜").
+            replace(/>/g, "＞").
+            replace(/:/g, "：").
+            replace(/"/g, "＂").
+            replace(/\\/g, "＼").
+            replace(/\|/g, "｜").
+            replace(/\?/g, "？").
+            replace(/\*/g, "＊"));
+
+    if (fslash)
+        txt = txt.replace(/\//g, "／");
+
+    return txt;
+}
+
+
 var crctab = (function () {
    var c, tab = [];
    for (var n = 0; n < 256; n++) {
@@ -881,9 +937,16 @@ function jcp(obj) {
 }


+function sdrop(key) {
+    try {
+        STG.removeItem(key);
+    }
+    catch (ex) { }
+}
+
 function sread(key, al) {
    try {
-        var ret = localStorage.getItem(key);
+        var ret = STG.getItem(key);
        return (!al || has(al, ret)) ? ret : null;
    }
    catch (e) {
@@ -894,9 +957,9 @@ function sread(key, al) {
 function swrite(key, val) {
    try {
        if (val === undefined || val === null)
-            localStorage.removeItem(key);
+            STG.removeItem(key);
        else
-            localStorage.setItem(key, val);
+            STG.setItem(key, val);
    }
    catch (e) { }
 }
@@ -1057,7 +1120,7 @@ function dl_file(url) {

 function cliptxt(txt, ok) {
    var fb = function () {
-        console.log('fb');
+        console.log('clip-fb');
        var o = mknod('input');
        o.value = txt;
        document.body.appendChild(o);
@@ -1392,12 +1455,18 @@ var toast = (function () {
    }

    r.hide = function (e) {
-        ev(e);
+        if (this === ebi('toastc'))
+            ev(e);
+
        unscroll();
        clearTimeout(te);
        clmod(obj, 'vis');
        r.visible = false;
        r.tag = obj;
+        if (!window.WebAssembly)
+            te = setTimeout(function () {
+                obj.className = 'hide';
+            }, 500);
    };

    r.show = function (cl, sec, txt, tag) {
@@ -1558,7 +1627,7 @@ var modal = (function () {
    };

    var onkey = function (e) {
-        var k = e.code,
+        var k = (e.code || e.key) + '',
            eok = ebi('modal-ok'),
            eng = ebi('modal-ng'),
            ae = document.activeElement;
@@ -1573,10 +1642,10 @@ var modal = (function () {
            return ok(e);
        }

-        if ((k == 'ArrowLeft' || k == 'ArrowRight') && eng && (ae == eok || ae == eng))
+        if ((k == 'ArrowLeft' || k == 'ArrowRight' || k == 'Left' || k == 'Right') && eng && (ae == eok || ae == eng))
            return (ae == eok ? eng : eok).focus() || ev(e);

-        if (k == 'Escape')
+        if (k == 'Escape' || k == 'Esc')
            return ng(e);
    }

@@ -1854,21 +1923,17 @@ var favico = (function () {
        var b64;
        try {
            b64 = btoa(svg ? svg_decl + svg : gx(r.txt));
-            //console.log('f1');
        }
        catch (e1) {
            try {
                b64 = btoa(gx(encodeURIComponent(r.txt).replace(/%([0-9A-F]{2})/g,
                    function x(m, v) { return String.fromCharCode('0x' + v); })));
-                //console.log('f2');
            }
            catch (e2) {
                try {
                    b64 = btoa(gx(unescape(encodeURIComponent(r.txt))));
-                    //console.log('f3');
                }
                catch (e3) {
-                    //console.log('fe');
                    return;
                }
            }
@@ -1922,6 +1987,9 @@ function xhrchk(xhr, prefix, e404, lvl, tag) {
    if (xhr.status < 400 && xhr.status >= 200)
        return true;

+    if (tag === undefined)
+        tag = prefix;
+
    var errtxt = (xhr.response && xhr.response.err) || xhr.responseText,
        fun = toast[lvl || 'err'],
        is_cf = /[Cc]loud[f]lare|>Just a mo[m]ent|#cf-b[u]bbles|Chec[k]ing your br[o]wser|\/chall[e]nge-platform|"chall[e]nge-error|nable Ja[v]aScript and cook/.test(errtxt);
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,3 +1,100 @@
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2024-0125-2252  `v1.9.30`  retime
+
+probably last release before v1.10 (IdP), please watch warmly
+
+## new features
+
+* option to replace serverside last-modified timestamps to match uploader's local files 55eb6921
+  * requires uploader to have write+delete permissions because it tampers with existing files
+  * in the browser-UI, enable with the `re📅` button in the settings tab `⚙️`
+  * u2c (commandline uploader): `--touch`
+* media player can shuffle songs now 01c82b54
+  * click `🔀` in the media-player settings tab `🎺` to enable
+* windows: retry deleting busy files 3313503e aa3a9719
+  * to support webdav-clients that upload and then immediately delete files (clonezilla)
+* options in batch-rename UI to ensure filenames are windows-safe b4e0a341
+* more support for older browsers 4ef31060
+  * ie9: gridview, navpane, text-viewer, text-editor
+  * ie9, firefox10: make sure toasts are properly closed
+
+## bugfixes
+
+* older chromes (and current iPhones) could randomly panic in incognito mode b32d6520
+* errormessage filepath sanitizer didn't catch histpaths in non-default locations 0f386c4b
+* now possible to mount the entire filesystem as a volume (please don't) 14bccbe4
+* on 32bit machines, disable sendfile when necessary to avoid python bug b9d0c853
+* `-q` would still print filesystem-indexing progress to STDOUT 6dbfcddc
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2024-0114-0629  `v1.9.29`  RAM friendly
+
+## new features
+
+* try to keep track of RAM usage in the thumbnailer 95a59996
+  * very inaccurate, just wild guessing really, but probably good enough:
+  * an attempt to stop FFmpeg from eating all the RAM when generating spectrograms
+  * `--th-ram-max` specifies how much RAM it's allowed to use (default 6 GB), crank it up if thumbnailing is too slow now
+* much faster startup on devices with slow filesystems and lots of files in the volume root (especially android phones) f1358dba
+* `uncache` button (in mediaplayer settings) a55e0d6e
+  * rotates all audio URLs, in case the browser has a cached copy of a broken mp3 or whatnot
+* now possible to POST files without having to set the `act: bput` multipart field 9bc09ce9
+  * mainly to support [igloo irc](https://github.com/9001/copyparty#client-examples) and other simplistic upload clients
+* try to point the linux oom-killer at FFmpeg so it doesn't kill innocent processes instead dc8e621d
+  * only works if copyparty has acces to /proc, so not in prisonparty, and maybe not in docker (todo)
+* UX:
+  * do another search immediately if a search-filter gets unchecked a4239a46
+  * several ie11 fixes (keyboard hotkeys and a working text editor) 2fd2c6b9
+
+## bugfixes
+
+* POSTing files could block for a really long time if the database is busy (filesystem reindexing), now it schedules the indexing for later instead e8a653ca
+* less confusing behavior when reindexing a file (keep uploader-ip/time if file contents turn out to be unmodified, and drop both otherwise) 226c7c30
+
+## other changes
+
+* better log messages when clients decide to disconnect in the middle of a POST 02430359
+* add a warning if copyparty is started with an account definition (`-a`) which isn't used in any volumes e01ba855
+* when running on macos, don't index apple metadata files (`.DS_Store` and such) d0eb014c
+  * they are still downloadable by anyone with read-access, and still appear in directory listings for users with access to see dotfiles
+* added a [log repacker](https://github.com/9001/copyparty/blob/hovudstraum/scripts/logpack.sh) to shrink/optimize old logs dee0950f
+* and a [contextlet](https://github.com/9001/copyparty/blob/hovudstraum/contrib/README.md#send-to-cppcontextletjson) example
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2023-1231-1849  `v1.9.28`  eo2023
+
+was hoping to finish the IdP stuff during 37c3 but that fell through, so here's all the other recent fixes instead -- happy newyears
+
+## new features
+
+* #66 new permission `.` to grant access to see dotfiles (hidden files) to specific users
+  * and new volflag `dots` to grant access to all users with `r`ead
+  * `-ed` still behaves like before (anyone with `r` can see dotfiles in all volumes)
+* #70 new permission `A` (alias of `rwmda.`) grants read/write/move/delete/admin/dotfiles
+* #67 folder thumbnails can be dotfiles (`.cover.jpg`, `.folder.png`) if the database is enabled (`-e2dsa`)
+* new option `--u2j` to specify default number of parallel file uploads in the up2k browser client
+  * default (2) is good on average; 16 can be good when most uploaders are overseas
+* curl gets plaintext 404/403 messages
+
+## bugfixes
+
+* cors-checking is disabled if the `PW` header is provided, just like the [readme](https://github.com/9001/copyparty#cors) always claimed
+* server would return `200 OK` while trying to return a file that is unreadable due to filesystem permissions
+* `--xdev` still doesn't work on windows, but at least now it doesn't entirely break filesystem indexing
+* fix tiny resource leak due to funky dualstack on macos
+
+## other changes
+
+* logfiles are padded to align messages when `-q` is specified, similar to current/previous behavior without `-q`
+* `--hdr-au-usr` was renamed to `--idp-h-usr` in preparation for other `--idp` things
+  * any mentions of `--hdr-au-usr` are translated to the new name on startup
+
+
+
 ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
 # 2023-1208-2133  `v1.9.27`  another dedup bug

@@ -4469,3 +4566,832 @@ nothing really important happened since [v0.11.6](https://github.com/9001/copypa



+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0601-0625  `v0.11.6`  vtec
+
+### things to know when upgrading:
+* see release-notes for [v0.11.0](https://github.com/9001/copyparty/releases/tag/v0.11.0) and [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1) as they introduced new features you may wish to disable
+
+### new features:
+* searching for audio tags is now literally 1000x faster
+  (almost as fast as the version numbers recently)
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0601-0155  `v0.11.4`  please upgrade
+
+## important news:
+* this release fixes a missing permission check which could allow users to download write-only folders
+  * this bug was introduced 19 days ago, in `v0.10.17`
+  * the requirement to be affected is write-only folders mounted within readable folders
+  * and the worst part is there was a unit-test exactly for this, https://github.com/9001/copyparty/commit/273ca0c8da0d94f9d06ca16bd86c0301d9d06455 way overdue
+* also fixes minor bugs introduced in `v0.11.1`
+* this version is the same as `v0.11.5` on pypi
+
+----
+
+### things to know when upgrading:
+* see [v0.11.0](https://github.com/9001/copyparty/releases/tag/v0.11.0) and [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1) as they introduce new features you may wish to disable
+  * especially the `dbtool` part if your database is huge
+
+### new features:
+* filesearch now powered by a boolean query syntax
+  * the regular search interface generates example queries
+  * `size >= 2048 and ( name like *.mp4 or name like *.mkv )`
+
+### bugfixes:
+* scan files on upload (broke in 0.11.1)
+* restore the loud "folder does not exist" warning (another 0.11.1)
+* fix thumbnails in search results (never worked)
+
+#### really minor stuff:
+* increased default thumbnail clean interval from 30min to 12h
+* admin panel also links to the volumes
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0529-2139  `v0.11.1`  do it live
+
+no important bugfixes, just new features
+
+### things to know when upgrading:
+* `--no-rescan` disables `?scan`, a new feature which lets users initiate a recursive scan for new files to hash and read tags from
+  * this is enabled per-volume for users with read+write access
+* `--no-stack` disables `?stack`, a new feature which shows a dump of all the stacks
+  * this is enabled if a user has read+write on at least one folder
+* if you wish to wipe the DB and rebuild it to get the new metadata collected as of v0.11.0, and you have expensive `-mtp` parsers (bpm/key) and a huge database (or a slow server), consider https://github.com/9001/copyparty/tree/master/bin#dbtoolpy
+
+### new features:
+* **live rescan!** no more rebooting if you add/move files outside of copyparty and want to update the database, just hit the rescan button in the new...
+* **admin panel!** access `/?h` (the old control-panel link) to see it
+* **fast startup!** added 40TB of music? no need to wait for the initial scan, it runs in the background now
+  * when this turns out to be buggy you can `--no-fastboot`
+  * uploading is not possible until the initial file hashing has finished and it has started doing tags
+    * you can follow the progress in the new admin panel
+
+### bugfixes:
+* windows: avoid drifting into subvolumes and doublehashing files
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0529-1303  `v0.11.0`  welcome to the grid
+
+no important bugfixes, just new features
+
+### things to know when upgrading:
+* `Pillow` and `FFmpeg` is now used to generate thumbnails
+  * `--no-thumb` disables both
+  * `--no-vthumb` disables just `FFmpeg`
+* new optional dependencies:
+  * `Pillow` to enable thumbnails
+    * `pyheif-pillow-opener` to enable reading HEIF images
+    * `pillow-avif-plugin` to enable reading AVIF images
+    * `ffmpeg` and `ffprobe` to enable video thumbnails
+* if you wish to wipe the DB and rebuild it to get the new metadata collected as of this version, and you have expensive `-mtp` parsers (bpm/key) and a huge database (or a slow server), consider https://github.com/9001/copyparty/tree/master/bin#dbtoolpy
+
+### new features:
+* thumbnails! of both static images and video files
+  * served as webp or jpg depending on browser support
+  * new hotkeys: G, T, S, A/D
+* additional metadata collection with `-e2ts`
+  * audio/video codecs, video/image resolution, fps, ...
+  * if you wanna reindex, do a single run with `-e2tsr` to wipe the DB
+* mtp can collect multiple tags at once
+  * expects json like `{ "tag": "value" }`, see end of https://github.com/9001/copyparty/blob/master/bin/mtag/exe.py
+
+### bugfixes:
+* when sorting by name, show folders first
+* mimetypes for webp and opus on GET
+* mojibake support
+  * up2k into mb folder
+  * indexing files in mb folders
+  * editing markdown in mb folders
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0518-0210  `v0.10.22`  this is a no drift zone
+
+* browser: fix off-by-one which made the page slowly shrink back down when navigating away from a large folder
+* browser/mediaplayer: handle unsupported audio codecs better in some (older?) browsers
+* readme/requirements: firefox 34 and chrome 41 were the first browsers with native sha512 / full speed in up2k
+* and the feature nobody asked for:
+![2021-0518-041625-hexchat-fs8](https://user-images.githubusercontent.com/241032/118581146-67876700-b791-11eb-99c0-f1f5ace50797.png)
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0516-1822  `v0.10.21`  fix tagger crash
+
+a
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0516-0551  `v0.10.20`  inspect
+
+nothing important this time, just new bling and some fixes to support old browsers  
+(well except for the basic-uploader summary autoclosing immediately on completion, that was kinda user-confusing)
+
+* add `ad`/`an` flags to `-mtp`; collect and display metadata from any file, not just audio-files
+* up2k speedboost on older iPhones (native hashing on safari 7 through 10)
+* add `--lf-url`, URL regex to exclude from log, defaults to `^/\.cpr/` (static files)
+* add `--ihead` to print specific request headers, `*` prints all
+* ux fixes
+  * include links to the uploaded files in bup summaries
+  * ...also make the bup summary not auto-close
+  * don't link to bup from up2k if read-only access
+  * toggle-switch for tooltips also affects the up2k ui
+  * stop flipping back to up2k on older browsers
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0513-2200  `v0.10.19`  imagine running servers on windows
+
+* fix: uploads when running copyparty on windows (broke in 0.10.18)
+* fix: bup uploads would not get PARTIAL-suffixed if the filename length hits filesystem-max and the client disconnects mid-upload 
+* add `--dotpart` which hides uploads as dotfiles until completed
+* very careful styling of the basic-browser
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0513-1542  `v0.10.18`  just 302 it my dude
+
+* stop trying to be smart, do full redirects instead
+* allow switching to basic-browser using cookie `b=u`
+* fix mode-toggling (upload/search) depending on folder permissions
+* persist/clear the password cookie with expiration
+* slight optimizations for rclone clients
+* other minor ui tweaks
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0512-2139  `v0.10.17`  denoise
+
+* allow navigating to write-only folders using the tree sidebar
+* show logues (prologue/epilogue) in write-only folders as well
+  * rename `.prologue.html` / `.epilogue.html` when uploaded so people can't embed javascript
+* support pyinstaller
+* hide more of the UI while in write-only folders
+  * hide [even more](https://a.ocv.me/pub/g/nerd-stuff/cpp/2021-0513-ui-mod.png) using [lovely hacks](https://github.com/9001/copyparty/blob/master/docs/minimal-up2k.html)
+* add a notice in bup that up2k is generally better
+
+alternative title: [Petit Up2k's - No Gui!](https://www.youtube.com/watch?v=IreeUoI6Kqc)
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0502-0718  `v0.10.16`  somebody used -c
+
+* cfg-file: fix shorthand for assigning permissions to anonymous users
+* sfx: `-j` works on python3 (pickle did not enjoy the binary comments)
+* sfx: higher cooldown before it starts deleting tempfiles from old instances
+* sfx: should be a bit smaller (put compressed blobs at the end of the tar)
+* misc minor ui tweaks, mostly the bright-mode theme
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0424-0205  `v0.10.15`  write-only volumes are write-only
+
+good thing it was so obviously broken and/or that nobody ever tried to use it
+* regression test added to keep it fixed
+* can now make a hidden/inaccessible folder (optionally inside a public folder) like `-v /mnt/nas/music:/music:r -v /mnt/nas/music/inc:/music/inc:w`
+
+in other news, minor ui tweaks:
+* clickdrag in the media player sliders doesn't select text any more
+* a few lightmode adjustments
+* less cpu usage? should be
+
+`copyparty-sfx.py` (latest) made from c5db7c1a0c8f6ab23138ad7ea7642a6260e7da9b (v0.10.15-15) fixes `-j` (multiprocessing/high-performance)
+`copyparty-sfx-5a579db.py` (old) made from 5a579dba52e46c202b79c3d80c3b1c996c7b2e4a (v0.10.15-5) reduced the size
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0421-2004  `v0.10.14`  sparse4win
+
+# great stuff
+* firefox no longer leaking memory like crazy during large uploads
+    * not fixed intentionally (the firefox bug still exists i think)
+        * one of the v0.10.x changes are accidentally avoiding it w
+
+# good stuff
+* up2k-cli: conditional readahead based on filereader latency (firefox was not happy)
+* up2k-srv: make sparse files on windows if larger than `--sparse` MiB
+    * files will unsparse when upload completes if win10 or newer
+    * performance gain starts around 32 and up but default is 4 to save the SSDs
+* up2k-cli: fix high cpu usage after returning to idle
+* up2k-cli: ui tweaks
+* browser: give 404 instead of redirecting home when folder is 404 or 403
+* md-srv: stream documents rather than load into memory
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0420-2319  `v0.10.13`  moon
+
+600 MiB/s for both hashing and uploading on a ryzen 3700
+
+* up2k: hashing 2x faster than before
+    * except on android-chrome where it is now slightly slower because the android file api is a meme
+        * ...but android-firefox gained 4x and is now 3x faster than chrome, google pls
+
+this concludes the optimization arc
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0419-1958  `v0.10.12`  rocket
+
+up2k [way faster on large files](https://a.ocv.me/pub/g/nerd-stuff/cpp/2021-0419-up2k.webm) this time
+* js: removed a cpu bottleneck in the up2k client
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0419-1517  `v0.10.10`  blinded by the light
+
+* up2k: fix progress bars
+* up2k: more specific error messages (for example when trying to up a rangelocked file)
+* browser: link to timestamps in media files (media fragment urls)
+* fix crash when trying to -e2ts without the necessary dependencies available
+* since there wasn't enough pointless features that nobody will ever use already: added lightmode
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0416-2329  `v0.10.9`  fasten your seatbelts
+
+* up2k: [way faster](https://a.ocv.me/pub/g/nerd-stuff/cpp/2021-0416-up2k.webm) when uploading a large number of files
+  * 2x faster at 500 files, 3x faster at 1000, **8x at 3000**
+* up2k: show ETA and upload/hashing speeds in realtime
+* browser: hide search tab when database disabled
+* avoid crash on startup when mounting the root of a restricted smb share on windows, [cpython bug](https://bugs.python.org/issue43847)
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0411-1926  `v0.10.8`  misc
+
+nothing massive, just a bunch of small things
+
+* browser: fix zip download on iphone/android
+* sfx: prevent StorageSense from deleting copyparty while it's running
+* browser: less tree jitter when scrolling
+* browser: only capture hotkeys without modifiers
+* up2k: add some missing presentational uridecodes
+* browser: add `?b` for an extremely minimal browser
+    * `?b=u` includes the uploader
+* browser: somewhat support `?pw=hunter2` in addition to the cppwd cookie
+* make-sfx: optional argument `gz` to build non-bz2 sfx
+* stop crashing argparse on pythons <= june 2018
+* support http/1.0
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0402-2235  `v0.10.7`  thx exci
+
+up2k-client fixes:
+* uploads getting stuck if more than 128 MiB was rejected as dupes
+* displayed links on rejected uploads
+* displayed upload speed was way off
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0402-0111  `v0.10.6`  enterprise ready
+
+minimal-effort support for really old browsers
+* internet explorer 6 can browse, upload files, mkdir
+* internet explorer 9 can also play mp3s, zip selected files
+* internet explorer 10 and newer has near-full support
+* the final version of chrome and firefox on xp have full support
+* netscape 4.5 works well enough, text is yellow on white
+* [netscape 4.0 segfaults](https://a.ocv.me/pub/g/nerd-stuff/cpp/2021-0402-netscape.png) (rip)
+
+on a more serious note,
+* fix multiselect zip diving into unselected subfolders
+* decode urlform messages to plaintext
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0330-2328  `v0.10.5`  search fix
+
+* fix audio playback in search results (broke in v0.9.9)
+* sort search results according to userdefined order
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0329-1853  `v0.10.4`  stablesort
+
+running out of things to fix so here are nitpicks
+* stable sort when sorting multiple columns
+* default to filenames with directories first (column 2 + 1)
+* remove some console spam
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0329-0247  `v0.10.3`  not slow as tar
+
+nothing too big this time,
+* tar 6x faster (does 1.8 GiB/s now)
+* fix selective archiving of subfolders
+* mute the loadbalancer when `-q`
+* don't show 0:00 as duration for non-audio files
+
+known inconvenience since 0.9.13 that won't ever be fixed:
+if you use the subfolder hiding thing (`-v :foo/bar:cd2d`) it creates intermediate volumes between the actual volume and the hidden subfolder which kinda messes with existing indexes (it will reindex stuff inside the intermediate volumes) but everything still works so it's just a pain
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0327-1703  `v0.10.2`  do i have to think of a name
+
+* select multiple files/folders to download as tar/zip
+* recover from read-errors when zipping things, adding a textfile in the zip explaining what went wrong
+* fix permissions in zip files for linux/macos unpacking
+* make the first browser column sortable
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0327-0144  `v0.10.1`  zip it
+
+* download folders as .zip or .tar files
+* upload entire folders by dropping them in
+* 4x faster response on the first request on each new connection
+
+forgot to explain the zip formats
+
+| name | url-suffix | description |
+|--|--|--|
+| `tar` | `?tar` | a plain gnutar, works great with `curl \| tar -xv` |
+| `zip` | `?zip=utf8` | works everywhere, glitchy filenames on win7 and older |
+| `zip_dos` | `?zip` | traditional cp437 (no unicode) to fix glitchy filenames |
+| `zip_crc` | `?zip=crc` | cp437 with crc32 computed early for truly ancient software |
+
+`zip_crc` will take longer to download since the server has to read each file twice, please let me know if you find a program old enough to actually need it btw, curious
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0323-0113  `v0.9.13`  micromanage
+
+you can skip this version unless your volume setup is crazy advanced
+
+* support hiding specific subfolders with `-v :/foo/bar:cd2d`
+* properly disable db/tags/etc when `cd2d` or `cd2t` volflags are set
+* volume info on startup is prettier
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0321-2105  `v0.9.10`  nurupo
+
+not so strong anymore
+
+* fixes a nullpointer when sorting a folder that contains markdown revisions
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0321-1615  `v0.9.9`  the strongest
+
+## big ones
+* add support for external analysis tools to provide arbitrary tags for the index
+* add example tools for detecting bpm and melodic key
+  * https://github.com/9001/copyparty/tree/master/bin/mtag
+* add range-search (duration/bpm/key/... between min/max values)
+* hotkeys for changing songs + skipping
+  * `0..9`=jump, `J/L`=file, `U/O`=10sec, `K/I`=folder, `P`=parent
+
+## the rest
+* add search timeouts and rate-control on both server/client-side
+* add time markers in the audio player
+* remember the file browser sort order
+  * the initial html retains server order, so use the tree to navigate
+* fix a race in the tag parser when using the multithreaded FFprobe backend
+* fix minor stuff related to volume flags and tag-display options
+* repacker should no longer break the bundled jinja2
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0315-0013  `v0.9.8`  the strongest for a while
+
+nothing more to add or fix for now (barely avoided adding bpm/tempo detection using keyfinder and vamp+qm since thats just too ridiculous)
+
+* browser: correct music playback order after sorting
+* browser: no more glitching on resize in non-tree-mode
+* fuse-client: read password from `some.txt` with `-a $some.txt`
+* sfx: reduce startup time by 20% or so (import rather than shell out)
+* sfx: support pypy, jython, and ironpy
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0308-0251  `v0.9.7`  the strongest hotfix 2nd season
+
+* actually fix it so it doesn't truncate in the first place
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0307-2044  `v0.9.6`  the strongest hotfix
+
+* don't crash the file browser on truncated table rows
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0307-1825  `v0.9.5`  the strongest potions
+
+* better support for mojibake filenames
+* separate scrollbar for the directory tree
+* stop persisting page data in the browser, reload on each navigation
+  * firefox disapproves of storing >= 4 MB of json in sessionStorage
+* normalization of musical keys collected from tags
+* recover from dying tag parsers
+* be nice to rhelics
+  * add support for the 2013 edition of sqlite3 in rhel 7
+  * and fix some py2 issues with `-e2d`, again thx to ^
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0305-0106  `v0.9.4`  the strongest orz
+
+markdown editor works
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0304-2300  `v0.9.3`  the strongest performance
+
+gotta go fast
+
+| | windows | linux | macos |
+|--|--|--|--|
+| file browser / directory listing | *15 times* faster | 2% slower sorry | 15% faster |
+| startup / `-e2ds` verification | 10% faster | even | 10% faster |
+| reading tags with ffprobe | 5 times faster | 4 times faster | 2 times faster |
+
+## new features
+* async scan incoming files for tags (from up2k, basic-upper, PUT)
+* resizable file browser tree
+
+## bugfixes
+* floor mtime so `-e2ds` doesn't keep rescanning
+* use localStorage for pushState data since firefox couldn't handle big folders
+* minor directory rescan semantics
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0303-0028  `v0.9.1`  the strongest bugs
+
+imagine downloading a .0
+* fix file search / search by contents
+* stop spamming responses with `{"tags":["x"]}`
+* recover from missing writable volumes during startup
+* redo search when filter-checkboxes are toggled
+* 1.5x faster client-side sorting
+* 1.02x faster server-side
+
+and i just realized i never added runtime tag scanning so copyparty will have to be restarted to see tags of new uploads, TODO for next ver
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0301-2312  `v0.9.0`  the strongest music server
+
+* grab tags from music files and make them searchable
+* and show the tags in the file browser
+* make all the browser columns minimizable
+* shrink the media player widget thing on big screens
+
+use `-e2dsa` and `-e2ts` to enable the media tag features globally, or enable/disable them per-volume (see readme)
+
+**NOTE:** older fuse clients (from before 5e3775c1afc9438f9930080a9b8542a063ba1765  / older than v0.8.0) must be upgraded for this copyparty release, however the new client still supports connecting to old servers
+
+other changes include
+* support chunked PUT requests from curl
+* fix a pypy memleak which broke sqlite3
+* fix directory tree sidebar breaking when nothing is mounted on `/`
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0222-2058  `v0.8.3`  discovery
+
+forgot to update the release name for 0.8 (which introduced searching and directory trees), good opportunity to name it after a dope album with some absolute bangers
+
+aside from the release name this version is entirely unrevolutionary
+
+* fixed debug prints on xp / win7 / win8 / early win10 versions
+* load prologues/epilogues when switching between folders
+* fix up2k modeswitching between read/write folders
+* additional minor ux tweaks
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0222-0254  `v0.8.1`  the ux update
+
+* search by name/path/size/date
+* search by file contents
+* directory tree sidebar thing
+  * navigate between folders while uploading
+
+NOTE: this will upgrade your `up2k.db` to `v2` but it will leave a backup of the old version in case you need to downgrade or whatever
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0214-0113  `v0.7.7`  trafikklys
+
+* new checkbox in up2k which coordinates uploading from multiple tabs
+  * if one tab is uploading, others will wait
+* fix up2k handshakes so uploads complete faster
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0212-1953  `v0.7.6`  nothing big
+
+* up2k: resume hashing when <= 128 MiB left to upload
+* stop showing `up2k.db/snap` in the file list
+* fix `--ciphers help`
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0212-0706  `v0.7.5`  you can https if you want to
+
+* fix https on python3 after breaking it in v0.6.3
+  * workaround for older versions: `--no-sendfile`
+  * don't use the native https anyways (pls reverse-proxy)
+* that said, added a bunch of ssl/tls/https options
+  * choice to only accept http or https
+  * specify ssl/tls versions and ciphers to allow
+  * log master-secrets to file
+  * print cipher overlap on connect
+* up2k indexer flushes to disk every minute
+* up2k indexer mentions the filepath on errors
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0204-0001  `v0.7.4`  a
+
+* sfx: save 43kB by replacing all docstrings with "a"
+* sfx: upgrade the bundled jinja2 and markupsafe
+    * zero dependencies on python3 as well now
+* do something useful with url-encoded POSTs
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0202-2357  `v0.7.3`  Hey! Listen!
+
+* bind multiple IP's / port ranges
+* dim the connection tracking messages a bit
+* stop gz/br unpacker from being too helpful
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0128-2352  `v0.7.2`  QUALITY
+
+* make up2k confirmations optional
+* let pending uploads stay for 6 hours
+* fix the 0.7.1 regression we won't talk about
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0123-1855  `v0.7.1`  checking it twice
+
+* up2k-client shows an OK/Cancel box before upload starts
+* up2k-client hashes the next pending file at most
+  * previously, all pending uploads were announced immediately
+* fix edgecase when the registry snapshot contained deleted files
+* delete all related files after 1h if an up2k upload was initiated but never started
+  * previously, the `.PARTIAL` (upload data) was kept, even when blank
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0110-1649  `v0.7.0`  keeping track
+
+## remember all uploads using `-e2d` to avoid duplicates
+* `-e2d` stores the up2k registry in a per-volume sqlite3 database at `$VOL/.hist/up2k.db`
+* unfinished uploads are indexed in `$VOL/.hist/up2k.snap` every 30 seconds
+* unfinished uploads which are idle for over 1 hour are forgotten
+* duplicate uploads will be symlinked to the new name (by default) or rejected
+
+## build an index of all existing files at startup using `-e2s`
+* ...so copyparty also knows about files from older versions / other sources
+* this detects deleted/renamed files and updates the database
+
+## reject duplicate uploads instead of symlinking
+* this is a per-volume config option, see the `cnodupe` example in `-h`
+* the uploader gets an error message with the path to the existing file
+
+## other changes
+* uploads temporarily have the extension `.PARTIAL` until the upload is completed
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2021-0107-0009  `v0.6.3`  no nagles beyond this point
+
+* reduce latency of final packet by ~0.2 sec
+* use sendfile(2) when possible (linux and macos)
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-1214-0328  `v0.6.2`  happy end of 2020
+
+* support uploads with massive filenames
+* list world-readable volumes when logged in
+* up2k-client: ignore rejected dupe uploads
+* sfx-repack: support wget
+* dodge python-bug #7980 
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-1201-0158  `v0.6.0`  CHRISTMAAAAAS
+
+https://www.youtube.com/watch?v=rWc9XuqwoLI
+* md cleanup/fixes (thx eslint)
+* fix the sfx repacker
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-1130-0201  `v0.5.7`  multiuser notepad
+
+not in the etherpad sense but rather
+* md: poll for changes every `-mcr` sec and warn if doc changed
+* md: prevent closing the tab on unsaved changes
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-1129-1849  `v0.5.6`  the extra mile
+
+* use git tag/commit as version when creating sfx
+* md: table prettyprinter compacting properly
+* md/plug: add error handling to the plugins
+* md/plug: new feature to modify the final dom tree
+* md/plug: actually replace the plugin instances rather than keep adding new ones tehe
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-1127-0225  `v0.5.5`  far beyond
+
+valvrave-stop.jpg
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-1117-2258  `v0.5.4`  edovprim
+
+(get it? becasue reverse proxy haha)
+
+* reverse-proxy support
+* filetype column in the browser
+* md-edit: table formatter more chill
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-1113-0231  `v0.5.3`  improved
+
+* show per-connection and per-transfer speeds
+* restore macos support in sfx.sh
+* http correctness fixes
+  * SameSite=Lax
+  * support multiple cookies in parser
+  * `+` no longer decodes to ` `, goodbye netscape 3.04
+* fuse stuff
+  * python client: mojibake support on windows
+  * python client: https and password support
+  * support rclone as client (windows/linux)
+* new markdown-editor features
+  * table formatter
+  * mojibake/unicode hunter
+  * more predictable behavior
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-0818-1822  `v0.5.2`  da setter vi punktum
+
+full disclaimer: `copyparty-sfx.py` was built using `sfx.py` from ~~82e568d4c9f25bfdfd1bf5166f0ebedf058723ee~~ f550a8171d298992f4ef569d2fc99a6037a44ea8
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-0817-2155  `v0.5.1`  insert soho joke
+
+* add info-banner with hostname and disk-free
+* make older firefox versions cache less aggressively
+* expect less correctness from cots nas
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-0816-2304  `v0.5.0`  fuse jelly
+
+* change default port from `1234` to `3923`
+* fuse 10x faster + add windows support
+* minimal CORS support added
+* PUT stuff from a browser-console or wherever
+* markdown editor improvements again
+  * paragraph-jump with ctrl-cursors
+  * fix firefox not showing the latest ver on F5
+* fix systemd killing the sfx binaries (ﾉ ﾟヮﾟ)ﾉ ~┻━┻
+* not actually related to the tegra exploit
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-0517-1446  `v0.4.3`  🌲🪓🎉
+
+* print your documents! kill the trees!
+* drop support for opus/vorbis audio playback on iOS 11 *and older*
+* chrome's now twice as fast in the markdown editor
+  * firefox still wins
+* upgrade to marked.js v1.1.0
+* minor fuse + ux fixes
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-0514-2302  `v0.4.2`  still not quite emacs (the editor is too good)
+
+* better editor cursor behavior
+* better editor autoindent
+* less broken fuse client
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-0513-2308  `v0.4.1`  Further improvements to overall system stability and other minor adjustments have been made to enhance the user experience
+
+* better editor performance in massive documents
+* better undo/redo cursor positioning
+* better ux on safari
+* better ux on phones
+* better
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-0512-2244  `v0.4.0`  NIH
+
+* new "basic" markdown editor
+  * textarea-based, way less buggy on phones
+  * better autoindent + undo/redo
+* smaller sfx (~170k)
+* osx fixes
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-0506-2220  `v0.3.1`  v0.3.1
+
+* indicate version history for files in the browser
+* (also move old versions into .hist subfolders)
+* handle uploads with illegal filenames on windows
+* sortable file list
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-0505-2302  `v0.3.0`  docuparty
+
+"why does a file server have a markdown editor"
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2020-0119-1512  `v0.2.3`  hello world
+
+
--- a/docs/examples/docker/idp/copyparty.conf
+++ b/docs/examples/docker/idp/copyparty.conf
@@ -31,33 +31,33 @@
  /w     # share /w (the docker data volume)
  accs:
    rw: *       # everyone gets read-access, but
-    rwmda: %su  # the group "su" gets read-write-move-delete-admin
+    rwmda: @su  # the group "su" gets read-write-move-delete-admin


 [/u/${u}]    # each user gets their own home-folder at /u/username
  /w/u/${u}  # which will be "u/username" in the docker data volume
  accs:
    r: *              # read-access for anyone, and
-    rwmda: ${u}, %su  # read-write-move-delete-admin for that username + the "su" group
+    rwmda: ${u}, @su  # read-write-move-delete-admin for that username + the "su" group


 [/u/${u}/priv]    # each user also gets a private area at /u/username/priv
  /w/u/${u}/priv  # stored at DATAVOLUME/u/username/priv
  accs:
-    rwmda: ${u}, %su  # read-write-move-delete-admin for that username + the "su" group
+    rwmda: ${u}, @su  # read-write-move-delete-admin for that username + the "su" group


 [/lounge/${g}]    # each group gets their own shared volume
  /w/lounge/${g}  # stored at DATAVOLUME/lounge/groupname
  accs:
    r: *               # read-access for anyone, and
-    rwmda: %${g}, %su  # read-write-move-delete-admin for that group + the "su" group
+    rwmda: @${g}, @su  # read-write-move-delete-admin for that group + the "su" group


 [/lounge/${g}/priv]    # and a private area for each group too
  /w/lounge/${g}/priv  # stored at DATAVOLUME/lounge/groupname/priv
  accs:
-    rwmda: %${g}, %su  # read-write-move-delete-admin for that group + the "su" group
+    rwmda: @${g}, @su  # read-write-move-delete-admin for that group + the "su" group


 # and create some strategic volumes to prevent anyone from gaining
@@ -65,8 +65,8 @@
 [/u]
  /w/u
  accs:
-    rwmda: %su
+    rwmda: @su
 [/lounge]
  /w/lounge
  accs:
-    rwmda: %su
+    rwmda: @su
--- a/docs/examples/windows.md
+++ b/docs/examples/windows.md
@@ -6,7 +6,7 @@ you will definitely need either [copyparty.exe](https://github.com/9001/copypart

 * if you decided to grab `copyparty-sfx.py` instead of the exe you will also need to install the ["Latest Python 3 Release"](https://www.python.org/downloads/windows/)

-then you probably want to download [FFmpeg](https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-master-latest-win64-gpl.zip) and put `ffmpeg.exe` and `ffprobe.exe` in your PATH (so for example `C:\Windows\System32\`) -- this enables thumbnails, audio transcoding, and making music metadata searchable
+then you probably want to download [FFmpeg](https://www.gyan.dev/ffmpeg/builds/ffmpeg-git-full.7z) and put `ffmpeg.exe` and `ffprobe.exe` in your PATH (so for example `C:\Windows\System32\`) -- this enables thumbnails, audio transcoding, and making music metadata searchable


 ## the config file
--- a/docs/notes.md
+++ b/docs/notes.md
@@ -1,3 +1,19 @@
+this file accidentally got committed at some point, so let's put it to use
+
+# trivia / lore
+
+copyparty started as [three separate php projects](https://a.ocv.me/pub/stuff/old-php-projects/); an nginx custom directory listing (which became a php script), and a php music/picture viewer, and an additional php project for resumable uploads:
+
+* findex -- directory browser / gallery with thumbnails and a music player which sometime back in 2009 had a canvas visualizer grabbing fft data from a flash audio player
+* findex.mini -- plain-listing fork of findex with streaming zip-download of folders (the js and design should look familiar)
+* upper and up2k -- up2k being the star of the show and where copyparty's chunked resumable uploads came from
+
+the first link has screenshots but if that doesn't work there's also a [tar here](https://ocv.me/dev/old-php-projects.tgz)
+
+----
+
+below this point is misc useless scribbles
+
 # up2k.js

 ## potato detection
--- a/docs/notes.sh
+++ b/docs/notes.sh
@@ -24,6 +24,27 @@ gzip -d < .hist/up2k.snap | jq -r '.[].name' | while IFS= read -r f; do wc -c --
 echo; find -type f | while IFS= read -r x; do printf '\033[A\033[36m%s\033[K\033[0m\n' "$x"; tail -c$((1024*1024)) <"$x" | xxd -a | awk 'NR==1&&/^[0: ]+.{16}$/{next} NR==2&&/^\*$/{next} NR==3&&/^[0f]+: [0 ]+65 +.{16}$/{next} {e=1} END {exit e}' || continue; printf '\033[A\033[31msus:\033[33m %s \033[0m\n\n' "$x"; done


+##
+## sync pics/vids from phone
+##  (takes all files named (IMG|PXL|PANORAMA|Screenshot)_20231224_*)
+
+cd /storage/emulated/0/DCIM/Camera
+find -mindepth 1 -maxdepth 1 | sort | cut -c3- > ls
+url=https://192.168.1.3:3923/rw/pics/Camera/$d/; awk -F_ '!/^[A-Z][A-Za-z]{1,16}_[0-9]{8}[_-]/{next} {d=substr($2,1,6)} !t[d]++{print d}' ls | while read d; do grep -E "^[A-Z][A-Za-z]{1,16}_$d" ls | tr '\n' '\0' | xargs -0 python3 ~/dev/copyparty/bin/u2c.py -td $url --; done
+
+
+##
+## convert symlinks to hardlinks (probably safe, no guarantees)
+
+find -type l | while IFS= read -r lnk; do [ -h "$lnk" ] || { printf 'nonlink: %s\n' "$lnk"; continue; }; dst="$(readlink -f -- "$lnk")"; [ -e "$dst" ] || { printf '???\n%s\n%s\n' "$lnk" "$dst"; continue; }; printf 'relinking:\n  %s\n  %s\n' "$lnk" "$dst"; rm -- "$lnk"; ln -- "$dst" "$lnk"; done 
+
+
+##
+## convert hardlinks to symlinks (maybe not as safe? use with caution)
+
+e=; p=; find -printf '%i %p\n' | awk '{i=$1;sub(/[^ ]+ /,"")} !n[i]++{p[i]=$0;next} {printf "real %s\nlink %s\n",p[i],$0}' | while read cls p; do [ -e "$p" ] || e=1; p="$(realpath -- "$p")" || e=1; [ -e "$p" ] || e=1; [ $cls = real ] && { real="$p"; continue; }; [ $cls = link ] || e=1; [ "$p" ] || e=1; [ $e ] && { echo "ERROR $p"; break; }; printf '\033[36m%s \033[0m -> \033[35m%s\033[0m\n' "$p" "$real"; rm "$p"; ln -s "$real" "$p" || { echo LINK FAILED; break; }; done
+
+
 ##
 ## create a test payload

--- a/scripts/deps-docker/Dockerfile
+++ b/scripts/deps-docker/Dockerfile
@@ -1,11 +1,11 @@
 FROM    alpine:3.18
 WORKDIR /z
 ENV     ver_asmcrypto=c72492f4a66e17a0e5dd8ad7874de354f3ccdaa5 \
-        ver_hashwasm=4.9.0 \
+        ver_hashwasm=4.10.0 \
        ver_marked=4.3.0 \
-        ver_dompf=3.0.5 \
+        ver_dompf=3.0.8 \
        ver_mde=2.18.0 \
-        ver_codemirror=5.65.12 \
+        ver_codemirror=5.65.16 \
        ver_fontawesome=5.13.0 \
        ver_prism=1.29.0 \
        ver_zopfli=1.0.3
@@ -80,7 +80,7 @@ RUN     cd asmcrypto.js-$ver_asmcrypto \


 # build hash-wasm
-RUN     cd hash-wasm \
+RUN     cd hash-wasm/dist \
        && mv sha512.umd.min.js /z/dist/sha512.hw.js


--- a/scripts/deps-docker/zopfli.makefile
+++ b/scripts/deps-docker/zopfli.makefile
@@ -1,6 +1,6 @@
 all: $(addsuffix .gz, $(wildcard *.js *.css))

 %.gz: %
-	pigz -11 -I 573 $<
+	pigz -11 -I 2048 $<

 # pigz -11 -J 34 -I 100 -F < $< > $@.first
--- a/scripts/pyinstaller/deps.sha512
+++ b/scripts/pyinstaller/deps.sha512
@@ -28,5 +28,5 @@ ba91ab0518c61eff13e5612d9e6b532940813f6b56e6ed81ea6c7c4d45acee4d98136a383a250675
 7f8f4daa4f4f2dbf24cdd534b2952ee3fba6334eb42b37465ccda3aa1cccc3d6204aa6bfffb8a83bf42ec59c702b5b5247d4c8ee0d4df906334ae53072ef8c4c  MarkupSafe-2.1.3-cp311-cp311-win_amd64.whl
 8a6e2b13a2ec4ef914a5d62aad3db6464d45e525a82e07f6051ed10474eae959069e165dba011aefb8207cdfd55391d73d6f06362c7eb247b08763106709526e  mutagen-1.47.0-py3-none-any.whl
 656015f5cc2c04aa0653ee5609c39a7e5f0b6a58c84fe26b20bd070c52d20b4effb810132f7fb771168483e9fd975cc3302837dd7a1a687ee058b0460c857cc4  packaging-23.2-py3-none-any.whl
-6401616fdfdd720d1aaa9a0ed1398d00664b28b6d84517dff8d1f9c416452610c6afa64cfb012a78e61d1cf4f6d0784eca6e7610957859e511f15bc6f3b3bd53  Pillow-10.1.0-cp311-cp311-win_amd64.whl
+424e20dc7263a31d524307bc39ed755a9dd82f538086fff68d98dd97e236c9b00777a8ac2e3853081b532b0e93cef44983e74d0ab274877440e8b7341b19358a  pillow-10.2.0-cp311-cp311-win_amd64.whl
 2e6a57bab45b5a825a2073780c73980cbf5aafd99dc3b28660ea3f5f658f04668cd0f01c7de0bb79e362ff4e3b8f01dd4f671d3a2e054d3071baefdcf0b0e4ba  python-3.11.7-amd64.exe
--- a/scripts/pyinstaller/notes.txt
+++ b/scripts/pyinstaller/notes.txt
@@ -28,7 +28,7 @@ fns=(
  MarkupSafe-2.1.3-cp311-cp311-win_amd64.whl
  mutagen-1.47.0-py3-none-any.whl
  packaging-23.2-py3-none-any.whl
-  Pillow-10.1.0-cp311-cp311-win_amd64.whl
+  pillow-10.2.0-cp311-cp311-win_amd64.whl
  python-3.11.7-amd64.exe
 )
 [ $w7 ] && fns+=(
--- a/tests/util.py
+++ b/tests/util.py
@@ -110,7 +110,7 @@ class Cfg(Namespace):
    def __init__(self, a=None, v=None, c=None, **ka0):
        ka = {}

-        ex = "daw dav_auth dav_inf dav_mac dav_rt e2d e2ds e2dsa e2t e2ts e2tsr e2v e2vu e2vp ed emp exp force_js getmod grid hardlink ih ihead magic never_symlink nid nih no_acode no_athumb no_dav no_dedup no_del no_dupe no_lifetime no_logues no_mv no_readme no_robots no_sb_md no_sb_lg no_scandir no_tarcmp no_thumb no_vthumb no_zip nrand nw rand smb srch_dbg stats th_no_crop vague_403 vc ver xdev xlink xvol"
+        ex = "daw dav_auth dav_inf dav_mac dav_rt e2d e2ds e2dsa e2t e2ts e2tsr e2v e2vu e2vp ed emp exp force_js getmod grid hardlink ih ihead magic never_symlink nid nih no_acode no_athumb no_dav no_dedup no_del no_dupe no_lifetime no_logues no_mv no_readme no_robots no_sb_md no_sb_lg no_scandir no_tarcmp no_thumb no_vthumb no_zip nrand nw q rand smb srch_dbg stats th_no_crop vague_403 vc ver xdev xlink xvol"
        ka.update(**{k: False for k in ex.split()})

        ex = "dotpart dotsrch no_dhash no_fastboot no_rescan no_sendfile no_voldump re_dhash plain_ip"
@@ -152,6 +152,7 @@ class Cfg(Namespace):
            mte={"a": True},
            mth={},
            mtp=[],
+            rm_retry="0/0",
            s_wr_sz=512 * 1024,
            sort="href",
            srch_hits=99999,
Author	SHA1	Message	Date
ed	fabeebd96b	v1.9.31	2024-02-03 15:33:11 +00:00
ed	b1cf588452	add lore	2024-02-03 15:05:27 +00:00
ed	c354a38b4c	up2k: warn about browser cap on num connections	2024-02-02 23:46:00 +00:00
ed	a17c267d87	bbox: unload pics/vids from DOM; closes #71 videos unloaded correctly when switching between files, but not when closing the lightbox while playing a video and then clicking another now, only media within the preload window (+/- 2 from current file) is kept loaded into DOM, everything else gets ejected, both on navigation and when closing the lightbox	2024-02-02 23:16:50 +00:00
ed	c1180d6f9c	up2k: include inflight bytes in eta calculation; much more accurate total-ETA when uploading with many connections and/or uploading huge files to really slow servers the titlebar % still only does actually confirmed bytes, partially because that makes sense, partially because that's what happened by accident	2024-02-02 22:46:24 +00:00
ed	d3db6d296f	disable mkdir and new-doc buttons if no name is provided also fixes toast.hide() unintentionally stopping events from bubbling	2024-02-01 21:41:48 +00:00
ed	eefa0518db	change FFmpeg from BtbN to gyan/codex; deps are more up-to-date and slightly better codec selection	2024-01-28 22:04:01 +00:00
ed	945170e271	fix umod/touching zerobyte files	2024-01-27 20:26:27 +00:00
ed	6c2c6090dc	notes: hardlink/symlink conversion + phone cam sync	2024-01-27 18:52:08 +00:00
ed	b2e233403d	u2c: apply exclude-filter to deletion too if a file gets synced and you later add an exclude-filter for it, delete the file from the server as if it doesn't exist locally	2024-01-27 18:49:25 +00:00
ed	e397ec2e48	update pkgs to 1.9.30	2024-01-25 23:18:21 +00:00
ed	fade751a3e	v1.9.30	2024-01-25 22:52:42 +00:00
ed	0f386c4b08	also sanitize histpaths in client error messages; previously it only did volume abspaths	2024-01-25 21:40:41 +00:00
ed	14bccbe45f	backports from IdP branch: * allow mounting `/` (the entire filesystem) as a volume * not that you should (really, you shouldn't) * improve `-v` helptext * change IdP group symbol to @ because % is used for file inclusion * not technically necessary but is less confusing in docs	2024-01-25 21:39:30 +00:00
ed	55eb692134	up2k: add option to touch existing files to match local	2024-01-24 20:36:41 +00:00
ed	b32d65207b	fix js-error on older chromes in incognito mode; window.localStorage was null, so trying to read would fail seen on falkon 23.08.4 with qtwebengine 5.15.12 (fedora39) might as well be paranoid about the other failure modes too (sudden exceptions on reads and/or writes)	2024-01-24 02:24:27 +00:00
ed	64cac003d8	add missing historic changelog entries	2024-01-24 01:28:29 +00:00
ed	6dbfcddcda	don't print indexing progress to stdout if -q	2024-01-20 17:26:52 +00:00
ed	b4e0a34193	ensure windows-safe filenames during batch rename also handle ctrl-click in the navpane float	2024-01-19 21:41:56 +00:00
ed	01c82b54a7	audio player: add shuffle	2024-01-18 22:59:47 +00:00
ed	4ef3106009	more old-browser support: * polyfill Set() for gridview (ie9, ie10) * navpane: do full-page nav if history api is ng (ie9) * show markdown as plaintext if rendering fails (ie) text-editor: hide preview pane if it doesn't work (ie) explicitly hide toasts on close (ie9, ff10)	2024-01-18 22:56:39 +00:00
ed	aa3a971961	windows: safeguard against parallel deletes st_ino is valid for NTFS on python3, good enough	2024-01-17 23:32:37 +00:00
ed	b9d0c8536b	avoid sendfile bugs on 32bit machines: https://github.com/python/cpython/issues/114077	2024-01-17 20:56:44 +00:00
ed	3313503ea5	retry deleting busy files on windows: some clients (clonezilla-webdav) rapidly create and delete files; this fails if copyparty is still hashing the file (usually the case) and the same thing can probably happen due to antivirus etc add global-option --rm-retry (volflag rm_retry) specifying for how long (and how quickly) to keep retrying the deletion default: retry for 5sec on windows, 0sec (disabled) on everything else because this is only a problem on windows	2024-01-17 20:27:53 +00:00
ed	d999d3a921	update pkgs to 1.9.29	2024-01-14 07:03:47 +00:00
ed	e7d00bae39	v1.9.29	2024-01-14 06:29:31 +00:00
ed	650e41c717	update deps: * web: hashwasm 4.9 -> 4.10 * web: dompurify 3.0.5 -> 3.0.8 * web: codemirror 5.65.12 -> 5.65.16 * win10exe: pillow 10.1 -> 10.2	2024-01-14 05:57:28 +00:00
ed	140f6e0389	add contextlet + igloo irc config + upd changelog	2024-01-14 04:58:24 +00:00
ed	5e111ba5ee	only show the unpost hint if unpost is available (-e2d)	2024-01-14 04:24:32 +00:00
ed	95a599961e	add RAM usage tracking to thumbnailer; prevents server OOM from high RAM usage by FFmpeg when generating spectrograms and waveforms: https://trac.ffmpeg.org/ticket/10797	2024-01-14 04:15:09 +00:00
ed	a55e0d6eb8	add button to bust music player cache, useful on phones when the server was OOM'ing and butchering the responses (foreshadowing...)	2024-01-13 04:08:40 +00:00
ed	2fd2c6b948	ie11 fixes (2024? haha no way dude it's like 2004 right) * fix crash on keyboard input in modals * text editor works again (but without markdown preview) * keyboard hotkeys for the few features that actually work	2024-01-13 02:31:50 +00:00
ed	7a936ea01e	js: be careful with allocations in crash handler	2024-01-13 01:22:20 +00:00
ed	226c7c3045	fix confusing behavior when reindexing files: when a file was reindexed (due to a change in size or last-modified timestamp) the uploader-IP would get removed, but the upload timestamp was ported over. This was intentional so there was probably a reason... new behavior is to keep both uploader-IP and upload timestamp if the file contents are unchanged (determined by comparing warks), and to discard both uploader-IP and upload timestamp if that is not the case	2024-01-13 00:18:46 +00:00
ed	a4239a466b	immediately perform search if a checkbox is toggled	2024-01-12 00:20:38 +01:00
ed	d0eb014c38	improve applefilters + add missing newline in curl 404 * webdav: extend applesan regex with more stuff to exclude * on macos, set applesan as default `--no-idx` to avoid indexing them (they didn't show up in search since they're dotfiles, but still)	2024-01-12 00:13:35 +01:00