v1.13.3

u2c.exe: explain that https is disabled
md-editor autoindent was duplicating hr markers
2024-06-01 23:24:35 +00:00 · 2024-06-01 22:26:47 +00:00 · 2024-06-01 20:56:15 +00:00 · 2024-06-01 01:15:34 +00:00 · 2024-06-01 00:35:44 +00:00 · 2024-05-31 23:31:32 +00:00
40 changed files with 626 additions and 194 deletions
--- a/README.md
+++ b/README.md
@@ -230,6 +230,7 @@ also see [comparison to similar software](./docs/versus.md)
    * ☑ ...of videos using FFmpeg
    * ☑ ...of audio (spectrograms) using FFmpeg
    * ☑ cache eviction (max-age; maybe max-size eventually)
+  * ☑ multilingual UI (english, norwegian, [add your own](./docs/rice/#translations)))
  * ☑ SPA (browse while uploading)
 * server indexing
  * ☑ [locate files by contents](#file-search)
@@ -412,7 +413,7 @@ configuring accounts/volumes with arguments:
    `-v .::r,usr1,usr2:rw,usr3,usr4` = usr1/2 read-only, 3/4 read-write

 permissions:
-* `r` (read): browse folder contents, download files, download as zip/tar
+* `r` (read): browse folder contents, download files, download as zip/tar, see filekeys/dirkeys
 * `w` (write): upload files, move files *into* this folder
 * `m` (move): move files/folders *from* this folder
 * `d` (delete): delete files/folders
@@ -614,7 +615,7 @@ you can also zip a selection of files or folders by clicking them in the browser

 cool trick: download a folder by appending url-params `?tar&opus` or `?tar&mp3` to transcode all audio files (except aac|m4a|mp3|ogg|opus|wma) to opus/mp3 before they're added to the archive
 * super useful if you're 5 minutes away from takeoff and realize you don't have any music on your phone but your server only has flac files and downloading those will burn through all your data + there wouldn't be enough time anyways
-* and url-params `&j` / `&w` produce jpeg/webm thumbnails/spectrograms instead of the original audio/video/images
+* and url-params `&j` / `&w` produce jpeg/webm thumbnails/spectrograms instead of the original audio/video/images (`&p` for audio waveforms)
  * can also be used to pregenerate thumbnails; combine with `--th-maxage=9999999` or `--th-clean=0`


@@ -910,6 +911,8 @@ using arguments or config files, or a mix of both:

 **NB:** as humongous as this readme is, there is also a lot of undocumented features. Run copyparty with `--help` to see all available global options; all of those can be used in the `[global]` section of config files, and everything listed in `--help-flags` can be used in volumes as volflags.
 * if running in docker/podman, try this: `docker run --rm -it copyparty/ac --help`
+* or see this (probably outdated): https://ocv.me/copyparty/helptext.html
+* or if you prefer plaintext, https://ocv.me/copyparty/helptext.txt


 ## zeroconf
@@ -1086,7 +1089,7 @@ tweaking the ui
  * to sort in music order (album, track, artist, title) with filename as fallback, you could `--sort tags/Cirle,tags/.tn,tags/Artist,tags/Title,href`
  * to sort by upload date, first enable showing the upload date in the listing with `-e2d -mte +.up_at` and then `--sort tags/.up_at`

-see [./docs/rice](./docs/rice) for more, including how to add stuff (css/`<meta>`/...) to the html `<head>` tag
+see [./docs/rice](./docs/rice) for more, including how to add stuff (css/`<meta>`/...) to the html `<head>` tag, or to add your own translation


 ## opengraph
--- 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 = "1.16"
-S_BUILD_DT = "2024-04-20"
+S_VERSION = "1.18"
+S_BUILD_DT = "2024-06-01"

 """
 u2c.py: upload to copyparty
@@ -79,12 +79,21 @@ req_ses = requests.Session()


 class Daemon(threading.Thread):
-    def __init__(self, target, name=None, a=None):
-        # type: (Any, Any, Any) -> None
-        threading.Thread.__init__(self, target=target, args=a or (), name=name)
+    def __init__(self, target, name = None, a = None):
+        threading.Thread.__init__(self, name=name)
+        self.a = a or ()
+        self.fun = target
        self.daemon = True
        self.start()

+    def run(self):
+        try:
+            signal.pthread_sigmask(signal.SIG_BLOCK, [signal.SIGINT, signal.SIGTERM])
+        except:
+            pass
+
+        self.fun(*self.a)
+

 class File(object):
    """an up2k upload task; represents a single file"""
@@ -1135,7 +1144,7 @@ source file/folder selection uses rsync syntax, meaning that:
    ap.add_argument("url", type=unicode, help="server url, including destination folder")
    ap.add_argument("files", type=unicode, nargs="+", help="files and/or folders to process")
    ap.add_argument("-v", action="store_true", help="verbose")
-    ap.add_argument("-a", metavar="PASSWORD", help="password or $filepath")
+    ap.add_argument("-a", metavar="PASSWD", help="password or $filepath")
    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")
@@ -1153,8 +1162,8 @@ source file/folder selection uses rsync syntax, meaning that:
    ap.add_argument("--drd", action="store_true", help="delete remote files during upload instead of afterwards; reduces peak disk space usage, but will reupload instead of detecting renames")

    ap = app.add_argument_group("performance tweaks")
-    ap.add_argument("-j", type=int, metavar="THREADS", default=4, help="parallel connections")
-    ap.add_argument("-J", type=int, metavar="THREADS", default=hcores, help="num cpu-cores to use for hashing; set 0 or 1 for single-core hashing")
+    ap.add_argument("-j", type=int, metavar="CONNS", default=2, help="parallel connections")
+    ap.add_argument("-J", type=int, metavar="CORES", default=hcores, help="num cpu-cores to use for hashing; set 0 or 1 for single-core hashing")
    ap.add_argument("-nh", action="store_true", help="disable hashing while uploading")
    ap.add_argument("-ns", action="store_true", help="no status panel (for slow consoles and macos)")
    ap.add_argument("--cd", type=float, metavar="SEC", default=5, help="delay before reattempting a failed handshake/upload")
@@ -1162,7 +1171,7 @@ source file/folder selection uses rsync syntax, meaning that:
    ap.add_argument("-z", action="store_true", help="ZOOMIN' (skip uploading files if they exist at the destination with the ~same last-modified timestamp, so same as yolo / turbo with date-chk but even faster)")

    ap = app.add_argument_group("tls")
-    ap.add_argument("-te", metavar="PEM_FILE", help="certificate to expect/verify")
+    ap.add_argument("-te", metavar="PATH", help="path to ca.pem or cert.pem to expect/verify")
    ap.add_argument("-td", action="store_true", help="disable certificate check")
    # fmt: on

@@ -1199,6 +1208,14 @@ source file/folder selection uses rsync syntax, meaning that:
    ar.url = ar.url.rstrip("/") + "/"
    if "://" not in ar.url:
        ar.url = "http://" + ar.url
+    
+    if "https://" in ar.url.lower():
+        try:
+            import ssl, zipfile
+        except:
+            t = "ERROR: https is not available for some reason; please use http"
+            print("\n\n   %s\n\n" % (t,))
+            raise

    if ar.a and ar.a.startswith("$"):
        fn = ar.a[1:]
--- a/contrib/package/arch/PKGBUILD
+++ b/contrib/package/arch/PKGBUILD
@@ -1,6 +1,6 @@
 # Maintainer: icxes <dev.null@need.moe>
 pkgname=copyparty
-pkgver="1.13.0"
+pkgver="1.13.2"
 pkgrel=1
 pkgdesc="File server with accelerated resumable uploads, dedup, WebDAV, FTP, TFTP, zeroconf, media indexer, thumbnails++"
 arch=("any")
@@ -21,7 +21,7 @@ optdepends=("ffmpeg: thumbnails for videos, images (slower) and audio, music tag
 )
 source=("https://github.com/9001/${pkgname}/releases/download/v${pkgver}/${pkgname}-${pkgver}.tar.gz")
 backup=("etc/${pkgname}.d/init" )
-sha256sums=("9ad9ea5d4bdf947ed39f4ae571219d3528794c2ec6d4f470a5f3737899787e03")
+sha256sums=("39937526aab77f4d78f19d16ed5c0eae9ac28f658e772ae9b54fff5281161c77")

 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/v1.13.0/copyparty-sfx.py",
-    "version": "1.13.0",
-    "hash": "sha256-3/ttK5BXAA5F1MztahiQp32QSSZqhuh3V6xb12T/6nM="
+    "url": "https://github.com/9001/copyparty/releases/download/v1.13.2/copyparty-sfx.py",
+    "version": "1.13.2",
+    "hash": "sha256-5vvhbiZtgW/km9csq9iYezCaS6wAsLn1qVXDjl6gvwU="
 }
--- a/copyparty/main.py
+++ b/copyparty/main.py
@@ -13,6 +13,7 @@ import base64
 import locale
 import os
 import re
+import select
 import socket
 import sys
 import threading
@@ -43,11 +44,13 @@ from .util import (
    DEF_MTH,
    IMPLICATIONS,
    JINJA_VER,
+    MIMES,
    PARTFTPY_VER,
    PY_DESC,
    PYFTPD_VER,
    SQLITE_VER,
    UNPLICATIONS,
+    Daemon,
    align_tab,
    ansi_re,
    dedent,
@@ -171,8 +174,10 @@ def init_E(EE: EnvParams) -> None:
            (os.environ.get, "TMP"),
            (unicode, "/tmp"),
        ]
+        errs = []
        for chk in [os.listdir, os.mkdir]:
-            for pf, pa in paths:
+            for npath, (pf, pa) in enumerate(paths):
+                p = ""
                try:
                    p = pf(pa)
                    # print(chk.__name__, p, pa)
@@ -185,9 +190,20 @@ def init_E(EE: EnvParams) -> None:
                    if not os.path.isdir(p):
                        os.mkdir(p)

+                    if npath > 1:
+                        t = "Using [%s] for config; filekeys/dirkeys will change on every restart. Consider setting XDG_CONFIG_HOME or giving the unix-user a ~/.config/"
+                        errs.append(t % (p,))
+                    elif errs:
+                        errs.append("Using [%s] instead" % (p,))
+
+                    if errs:
+                        print("WARNING: " + ". ".join(errs))
+
                    return p  # type: ignore
-                except:
-                    pass
+                except Exception as ex:
+                    if p and npath < 2:
+                        t = "Unable to store config in [%s] due to %r"
+                        errs.append(t % (p, ex))

        raise Exception("could not find a writable path for config")

@@ -470,6 +486,16 @@ def disable_quickedit() -> None:
            cmode(True, mode | 4)


+def sfx_tpoke(top: str):
+    files = [os.path.join(dp, p) for dp, dd, df in os.walk(top) for p in dd + df]
+    while True:
+        t = int(time.time())
+        for f in [top] + files:
+            os.utime(f, (t, t))
+
+        time.sleep(78123)
+
+
 def showlic() -> None:
    p = os.path.join(E.mod, "res", "COPYING.txt")
    if not os.path.exists(p):
@@ -820,7 +846,7 @@ def build_flags_desc():
            v = v.replace("\n", "\n    ")
            ret += "\n  \033[36m{}\033[35m {}".format(k, v)

-    return ret + "\033[0m"
+    return ret


 # fmt: off
@@ -838,6 +864,8 @@ def add_general(ap, nc, srvname):
    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-]")
    ap2.add_argument("--name", metavar="TXT", type=u, default=srvname, help="server name (displayed topleft in browser and in mDNS)")
+    ap2.add_argument("--mime", metavar="EXT=MIME", type=u, action="append", help="map file \033[33mEXT\033[0mension to \033[33mMIME\033[0mtype, for example [\033[32mjpg=image/jpeg\033[0m]")
+    ap2.add_argument("--mimes", action="store_true", help="list default mimetype mapping and exit")
    ap2.add_argument("--license", action="store_true", help="show licenses and exit")
    ap2.add_argument("--version", action="store_true", help="show versions and exit")

@@ -884,7 +912,7 @@ def add_upload(ap):
    ap2.add_argument("--rand", action="store_true", help="force randomized filenames, \033[33m--nrand\033[0m chars long (volflag=rand)")
    ap2.add_argument("--nrand", metavar="NUM", type=int, default=9, help="randomized filenames length (volflag=nrand)")
    ap2.add_argument("--magic", action="store_true", help="enable filetype detection on nameless uploads (volflag=magic)")
-    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("--df", metavar="GiB", type=u, default="0", help="ensure \033[33mGiB\033[0m free disk space by rejecting upload requests; assumes gigabytes unless a unit suffix is given: [\033[32m256m\033[0m], [\033[32m4\033[0m], [\033[32m2T\033[0m] (volflag=df)")
    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 for cross-atlantic (max=64)")
@@ -1194,7 +1222,8 @@ def add_thumbnail(ap):
    ap2.add_argument("--th-r-vips", metavar="T,T", type=u, default="avif,exr,fit,fits,fts,gif,hdr,heic,jp2,jpeg,jpg,jpx,jxl,nii,pfm,pgm,png,ppm,svg,tif,tiff,webp", help="image formats to decode using pyvips")
    ap2.add_argument("--th-r-ffi", metavar="T,T", type=u, default="apng,avif,avifs,bmp,dds,dib,fit,fits,fts,gif,hdr,heic,heics,heif,heifs,icns,ico,jp2,jpeg,jpg,jpx,jxl,pbm,pcx,pfm,pgm,png,pnm,ppm,psd,qoi,sgi,tga,tif,tiff,webp,xbm,xpm", help="image formats to decode using ffmpeg")
    ap2.add_argument("--th-r-ffv", metavar="T,T", type=u, default="3gp,asf,av1,avc,avi,flv,h264,h265,hevc,m4v,mjpeg,mjpg,mkv,mov,mp4,mpeg,mpeg2,mpegts,mpg,mpg2,mts,nut,ogm,ogv,rm,ts,vob,webm,wmv", help="video formats to decode using ffmpeg")
-    ap2.add_argument("--th-r-ffa", metavar="T,T", type=u, default="aac,ac3,aif,aiff,alac,alaw,amr,apac,ape,au,bonk,dfpwm,dts,flac,gsm,ilbc,it,m4a,mo3,mod,mp2,mp3,mpc,mptm,mt2,mulaw,ogg,okt,opus,ra,s3m,tak,tta,ulaw,wav,wma,wv,xm,xpk", help="audio formats to decode using ffmpeg")
+    ap2.add_argument("--th-r-ffa", metavar="T,T", type=u, default="aac,ac3,aif,aiff,alac,alaw,amr,apac,ape,au,bonk,dfpwm,dts,flac,gsm,ilbc,it,itgz,itxz,itz,m4a,mdgz,mdxz,mdz,mo3,mod,mp2,mp3,mpc,mptm,mt2,mulaw,ogg,okt,opus,ra,s3m,s3gz,s3xz,s3z,tak,tta,ulaw,wav,wma,wv,xm,xmgz,xmxz,xmz,xpk", help="audio formats to decode using ffmpeg")
+    ap2.add_argument("--au-unpk", metavar="E=F.C", type=u, default="mdz=mod.zip, mdgz=mod.gz, mdxz=mod.xz, s3z=s3m.zip, s3gz=s3m.gz, s3xz=s3m.xz, xmz=xm.zip, xmgz=xm.gz, xmxz=xm.xz, itz=it.zip, itgz=it.gz, itxz=it.xz", help="audio formats to decompress before passing to ffmpeg")


 def add_transcoding(ap):
@@ -1307,6 +1336,8 @@ def add_debug(ap):
    ap2 = ap.add_argument_group('debug options')
    ap2.add_argument("--vc", action="store_true", help="verbose config file parser (explain config)")
    ap2.add_argument("--cgen", action="store_true", help="generate config file from current config (best-effort; probably buggy)")
+    if hasattr(select, "poll"):
+        ap2.add_argument("--no-poll", action="store_true", help="kernel-bug workaround: disable poll; use select instead (limits max num clients to ~700)")
    ap2.add_argument("--no-sendfile", action="store_true", help="kernel-bug workaround: disable sendfile; do a safe and slow read-send-loop instead")
    ap2.add_argument("--no-scandir", action="store_true", help="kernel-bug workaround: disable scandir; do a listdir + stat on each file instead")
    ap2.add_argument("--no-fastboot", action="store_true", help="wait for initial filesystem indexing before accepting client requests")
@@ -1405,7 +1436,7 @@ def run_argparse(
        k2 = "help_" + k.replace("-", "_")
        if vars(ret)[k2]:
            lprint("# %s help page (%s)" % (k, h))
-            lprint(t + "\033[0m")
+            lprint(t.rstrip() + "\033[0m")
            sys.exit(0)

    return ret
@@ -1444,9 +1475,19 @@ def main(argv: Optional[list[str]] = None, rsrc: Optional[str] = None) -> None:
        showlic()
        sys.exit(0)

+    if "--mimes" in argv:
+        print("\n".join("%8s %s" % (k, v) for k, v in sorted(MIMES.items())))
+        sys.exit(0)
+
    if EXE:
        print("pybin: {}\n".format(pybin), end="")

+    for n, zs in enumerate(argv):
+        if zs.startswith("--sfx-tpoke="):
+            Daemon(sfx_tpoke, "sfx-tpoke", (zs.split("=", 1)[1],))
+            argv.pop(n)
+            break
+
    ensure_locale()

    ensure_webdeps()
@@ -1507,7 +1548,7 @@ def main(argv: Optional[list[str]] = None, rsrc: Optional[str] = None) -> None:
        if hard > 0:  # -1 == infinite
            nc = min(nc, int(hard / 4))
    except:
-        nc = 512
+        nc = 486  # mdns/ssdp restart headroom; select() maxfd is 512 on windows

    retry = False
    for fmtr in [RiceFormatter, RiceFormatter, Dodge11874, BasicDodge11874]:
@@ -1600,6 +1641,9 @@ def main(argv: Optional[list[str]] = None, rsrc: Optional[str] = None) -> None:
    if not hasattr(os, "sendfile"):
        al.no_sendfile = True

+    if not hasattr(select, "poll"):
+        al.no_poll = 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, 13, 1)
+VERSION = (1, 13, 3)
 CODENAME = "race the beam"
-BUILD_DT = (2024, 5, 6)
+BUILD_DT = (2024, 6, 1)

 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
@@ -17,7 +17,9 @@ from .bos import bos
 from .cfg import flagdescs, permdescs, vf_bmap, vf_cmap, vf_vmap
 from .pwhash import PWHash
 from .util import (
+    EXTS,
    IMPLICATIONS,
+    MIMES,
    SQLITE_VER,
    UNPLICATIONS,
    UTC,
@@ -1615,11 +1617,14 @@ class AuthSrv(object):
                use = True
                lim.nosub = True

-            zs = vol.flags.get("df") or (
-                "{}g".format(self.args.df) if self.args.df else ""
-            )
-            if zs:
+            zs = vol.flags.get("df") or self.args.df or ""
+            if zs not in ("", "0"):
                use = True
+                try:
+                    _ = float(zs)
+                    zs = "%sg" % (zs)
+                except:
+                    pass
                lim.dfl = unhumanize(zs)

            zs = vol.flags.get("sz")
@@ -2065,6 +2070,13 @@ class AuthSrv(object):

            self.re_pwd = re.compile(zs)

+        # to ensure it propagates into tcpsrv with mp on
+        if self.args.mime:
+            for zs in self.args.mime:
+                ext, mime = zs.split("=", 1)
+                MIMES[ext] = mime
+            EXTS.update({v: k for k, v in MIMES.items()})
+
    def setup_pwhash(self, acct: dict[str, str]) -> None:
        self.ah = PWHash(self.args)
        if not self.ah.on:
--- a/copyparty/broker_mp.py
+++ b/copyparty/broker_mp.py
@@ -57,11 +57,8 @@ class BrokerMp(object):
    def shutdown(self) -> None:
        self.log("broker", "shutting down")
        for n, proc in enumerate(self.procs):
-            thr = threading.Thread(
-                target=proc.q_pend.put((0, "shutdown", [])),
-                name="mp-shutdown-{}-{}".format(n, len(self.procs)),
-            )
-            thr.start()
+            name = "mp-shut-%d-%d" % (n, len(self.procs))
+            Daemon(proc.q_pend.put, name, ((0, "shutdown", []),))

        with self.mutex:
            procs = self.procs
--- a/copyparty/cfg.py
+++ b/copyparty/cfg.py
@@ -190,6 +190,7 @@ flagcats = {
        "dvthumb": "disables video thumbnails",
        "dathumb": "disables audio thumbnails (spectrograms)",
        "dithumb": "disables image thumbnails",
+        "pngquant": "compress audio waveforms 33% better",
        "thsize": "thumbnail res; WxH",
        "crop": "center-cropping (y/n/fy/fn)",
        "th3x": "3x resolution (y/n/fy/fn)",
--- a/copyparty/httpcli.py
+++ b/copyparty/httpcli.py
@@ -759,7 +759,6 @@ class HttpCli(object):
            is_jinja = True

        if is_jinja:
-            print("applying jinja")
            with self.conn.hsrv.mutex:
                if html not in self.conn.hsrv.j2:
                    j2env = jinja2.Environment()
@@ -3194,7 +3193,14 @@ class HttpCli(object):

            sendfun = sendfile_kern if use_sendfile else sendfile_py
            remains = sendfun(
-                self.log, lower, upper, f, self.s, self.args.s_wr_sz, self.args.s_wr_slp
+                self.log,
+                lower,
+                upper,
+                f,
+                self.s,
+                self.args.s_wr_sz,
+                self.args.s_wr_slp,
+                not self.args.no_poll,
            )

        if remains > 0:
@@ -3413,7 +3419,7 @@ class HttpCli(object):
        # for f in fgen: print(repr({k: f[k] for k in ["vp", "ap"]}))
        cfmt = ""
        if self.thumbcli and not self.args.no_bacode:
-            for zs in ("opus", "mp3", "w", "j"):
+            for zs in ("opus", "mp3", "w", "j", "p"):
                if zs in self.ouparam or uarg == zs:
                    cfmt = zs

@@ -3423,7 +3429,7 @@ class HttpCli(object):

        bgen = packer(
            self.log,
-            self.args,
+            self.asrv,
            fgen,
            utf8="utf" in uarg,
            pre_crc="crc" in uarg,
@@ -4804,7 +4810,7 @@ class HttpCli(object):
                query = "th=%s&cache" % (fmt,)
                query = ub64enc(query.encode("utf-8")).decode("utf-8")
                # discord looks at file extension, not content-type...
-                query += "/a.jpg" if "j" in fmt else "/a.webp"
+                query += "/th.jpg" if "j" in fmt else "/th.webp"
                j2a["og_thumb"] = "%s/.uqe/%s" % (th_base, query)

            j2a["og_fn"] = og_fn
@@ -4812,9 +4818,7 @@ class HttpCli(object):
            if og_fn:
                og_fn_q = quotep(og_fn)
                query = ub64enc(b"raw").decode("utf-8")
-                if "." in og_fn:
-                    query += "/a.%s" % (og_fn.split(".")[-1])
-
+                query += "/%s" % (og_fn_q,)
                j2a["og_url"] = ujoin(url_base, og_fn_q)
                j2a["og_raw"] = j2a["og_url"] + "/.uqe/" + query
            else:
--- a/copyparty/httpsrv.py
+++ b/copyparty/httpsrv.py
@@ -266,10 +266,7 @@ class HttpSrv(object):
        msg = "subscribed @ {}:{}  f{} p{}".format(hip, port, fno, os.getpid())
        self.log(self.name, msg)

-        def fun() -> None:
-            self.broker.say("cb_httpsrv_up")
-
-        threading.Thread(target=fun, name="sig-hsrv-up1").start()
+        Daemon(self.broker.say, "sig-hsrv-up1", ("cb_httpsrv_up",))

        while not self.stopping:
            if self.args.log_conn:
--- a/copyparty/mdns.py
+++ b/copyparty/mdns.py
@@ -292,6 +292,22 @@ class MDNS(MCast):
    def run2(self) -> None:
        last_hop = time.time()
        ihop = self.args.mc_hop
+
+        try:
+            if self.args.no_poll:
+                raise Exception()
+            fd2sck = {}
+            srvpoll = select.poll()
+            for sck in self.srv:
+                fd = sck.fileno()
+                fd2sck[fd] = sck
+                srvpoll.register(fd, select.POLLIN)
+        except Exception as ex:
+            srvpoll = None
+            if not self.args.no_poll:
+                t = "WARNING: failed to poll(), will use select() instead: %r"
+                self.log(t % (ex,), 3)
+
        while self.running:
            timeout = (
                0.02 + random.random() * 0.07
@@ -300,8 +316,13 @@ class MDNS(MCast):
                if self.unsolicited
                else (last_hop + ihop if ihop else 180)
            )
-            rdy = select.select(self.srv, [], [], timeout)
-            rx: list[socket.socket] = rdy[0]  # type: ignore
+            if srvpoll:
+                pr = srvpoll.poll(timeout * 1000)
+                rx = [fd2sck[x[0]] for x in pr if x[1] & select.POLLIN]
+            else:
+                rdy = select.select(self.srv, [], [], timeout)
+                rx: list[socket.socket] = rdy[0]  # type: ignore
+
            self.rx4.cln()
            self.rx6.cln()
            buf = b""
--- a/copyparty/mtag.py
+++ b/copyparty/mtag.py
@@ -7,12 +7,15 @@ import os
 import shutil
 import subprocess as sp
 import sys
+import tempfile

 from .__init__ import ANYWIN, EXE, PY2, WINDOWS, E, unicode
+from .authsrv import VFS
 from .bos import bos
 from .util import (
    FFMPEG_URL,
    REKOBO_LKEY,
+    VF_CAREFUL,
    fsenc,
    min_ex,
    pybin,
@@ -20,12 +23,13 @@ from .util import (
    runcmd,
    sfsenc,
    uncyg,
+    wunlink,
 )

 if True:  # pylint: disable=using-constant-test
-    from typing import Any, Union
+    from typing import Any, Optional, Union

-    from .util import RootLogger
+    from .util import NamedLogger, RootLogger


 def have_ff(scmd: str) -> bool:
@@ -107,6 +111,53 @@ class MParser(object):
            raise Exception()


+def au_unpk(
+    log: "NamedLogger", fmt_map: dict[str, str], abspath: str, vn: Optional[VFS] = None
+) -> str:
+    ret = ""
+    try:
+        ext = abspath.split(".")[-1].lower()
+        au, pk = fmt_map[ext].split(".")
+
+        fd, ret = tempfile.mkstemp("." + au)
+
+        if pk == "gz":
+            import gzip
+
+            fi = gzip.GzipFile(abspath, mode="rb")
+
+        elif pk == "xz":
+            import lzma
+
+            fi = lzma.open(abspath, "rb")
+
+        elif pk == "zip":
+            import zipfile
+
+            zf = zipfile.ZipFile(abspath, "r")
+            zil = zf.infolist()
+            zil = [x for x in zil if x.filename.lower().split(".")[-1] == au]
+            fi = zf.open(zil[0])
+
+        with os.fdopen(fd, "wb") as fo:
+            while True:
+                buf = fi.read(32768)
+                if not buf:
+                    break
+
+                fo.write(buf)
+
+        return ret
+
+    except Exception as ex:
+        if ret:
+            t = "failed to decompress audio file [%s]: %r"
+            log(t % (abspath, ex))
+            wunlink(log, ret, vn.flags if vn else VF_CAREFUL)
+
+        return abspath
+
+
 def ffprobe(
    abspath: str, timeout: int = 60
 ) -> tuple[dict[str, tuple[int, Any]], dict[str, list[Any]]]:
@@ -281,7 +332,7 @@ class MTag(object):
        or_ffprobe = " or FFprobe"

        if self.backend == "mutagen":
-            self.get = self.get_mutagen
+            self._get = self.get_mutagen
            try:
                from mutagen import version  # noqa: F401
            except:
@@ -290,7 +341,7 @@ class MTag(object):

        if self.backend == "ffprobe":
            self.usable = self.can_ffprobe
-            self.get = self.get_ffprobe
+            self._get = self.get_ffprobe
            self.prefer_mt = True

            if not HAVE_FFPROBE:
@@ -460,6 +511,17 @@ class MTag(object):

        return r1

+    def get(self, abspath: str) -> dict[str, Union[str, float]]:
+        ext = abspath.split(".")[-1].lower()
+        if ext not in self.args.au_unpk:
+            return self._get(abspath)
+
+        ap = au_unpk(self.log, self.args.au_unpk, abspath)
+        ret = self._get(ap)
+        if ap != abspath:
+            wunlink(self.log, ap, VF_CAREFUL)
+        return ret
+
    def get_mutagen(self, abspath: str) -> dict[str, Union[str, float]]:
        ret: dict[str, tuple[int, Any]] = {}

@@ -553,10 +615,16 @@ class MTag(object):
        except:
            raise  # might be expected outside cpython

+        ext = abspath.split(".")[-1].lower()
+        if ext in self.args.au_unpk:
+            ap = au_unpk(self.log, self.args.au_unpk, abspath)
+        else:
+            ap = abspath
+
        ret: dict[str, Any] = {}
        for tagname, parser in sorted(parsers.items(), key=lambda x: (x[1].pri, x[0])):
            try:
-                cmd = [parser.bin, abspath]
+                cmd = [parser.bin, ap]
                if parser.bin.endswith(".py"):
                    cmd = [pybin] + cmd

@@ -593,4 +661,7 @@ class MTag(object):
                    t = "mtag error: tagname {}, parser {}, file {} => {}"
                    self.log(t.format(tagname, parser.bin, abspath, min_ex()))

+        if ap != abspath:
+            wunlink(self.log, ap, VF_CAREFUL)
+
        return ret
--- a/copyparty/smbd.py
+++ b/copyparty/smbd.py
@@ -127,7 +127,7 @@ class SMB(object):
        self.log("smb", msg, c)

    def start(self) -> None:
-        Daemon(self.srv.start)
+        Daemon(self.srv.start, "smbd")

    def _auth_cb(self, *a, **ka):
        debug("auth-result: %s %s", a, ka)
--- a/copyparty/ssdp.py
+++ b/copyparty/ssdp.py
@@ -141,9 +141,29 @@ class SSDPd(MCast):
        self.log("stopped", 2)

    def run2(self) -> None:
+        try:
+            if self.args.no_poll:
+                raise Exception()
+            fd2sck = {}
+            srvpoll = select.poll()
+            for sck in self.srv:
+                fd = sck.fileno()
+                fd2sck[fd] = sck
+                srvpoll.register(fd, select.POLLIN)
+        except Exception as ex:
+            srvpoll = None
+            if not self.args.no_poll:
+                t = "WARNING: failed to poll(), will use select() instead: %r"
+                self.log(t % (ex,), 3)
+
        while self.running:
-            rdy = select.select(self.srv, [], [], self.args.z_chk or 180)
-            rx: list[socket.socket] = rdy[0]  # type: ignore
+            if srvpoll:
+                pr = srvpoll.poll((self.args.z_chk or 180) * 1000)
+                rx = [fd2sck[x[0]] for x in pr if x[1] & select.POLLIN]
+            else:
+                rdy = select.select(self.srv, [], [], self.args.z_chk or 180)
+                rx: list[socket.socket] = rdy[0]  # type: ignore
+
            self.rxc.cln()
            buf = b""
            addr = ("0", 0)
--- a/copyparty/star.py
+++ b/copyparty/star.py
@@ -1,13 +1,13 @@
 # coding: utf-8
 from __future__ import print_function, unicode_literals

-import argparse
 import re
 import stat
 import tarfile

 from queue import Queue

+from .authsrv import AuthSrv
 from .bos import bos
 from .sutil import StreamArc, errdesc
 from .util import Daemon, fsenc, min_ex
@@ -45,12 +45,12 @@ class StreamTar(StreamArc):
    def __init__(
        self,
        log: "NamedLogger",
-        args: argparse.Namespace,
+        asrv: AuthSrv,
        fgen: Generator[dict[str, Any], None, None],
        cmp: str = "",
        **kwargs: Any
    ):
-        super(StreamTar, self).__init__(log, args, fgen)
+        super(StreamTar, self).__init__(log, asrv, fgen)

        self.ci = 0
        self.co = 0
@@ -148,7 +148,7 @@ class StreamTar(StreamArc):
                errors.append((f["vp"], ex))

        if errors:
-            self.errf, txt = errdesc(errors)
+            self.errf, txt = errdesc(self.asrv.vfs, errors)
            self.log("\n".join(([repr(self.errf)] + txt[1:])))
            self.ser(self.errf)

--- a/copyparty/sutil.py
+++ b/copyparty/sutil.py
@@ -1,15 +1,15 @@
 # coding: utf-8
 from __future__ import print_function, unicode_literals

-import argparse
 import os
 import tempfile
 from datetime import datetime

 from .__init__ import CORES
+from .authsrv import AuthSrv, VFS
 from .bos import bos
 from .th_cli import ThumbCli
-from .util import UTC, vjoin
+from .util import UTC, vjoin, vol_san

 if True:  # pylint: disable=using-constant-test
    from typing import Any, Generator, Optional
@@ -21,12 +21,13 @@ class StreamArc(object):
    def __init__(
        self,
        log: "NamedLogger",
-        args: argparse.Namespace,
+        asrv: AuthSrv,
        fgen: Generator[dict[str, Any], None, None],
        **kwargs: Any
    ):
        self.log = log
-        self.args = args
+        self.asrv = asrv
+        self.args = asrv.args
        self.fgen = fgen
        self.stopped = False

@@ -103,15 +104,20 @@ def enthumb(
    return f


-def errdesc(errors: list[tuple[str, str]]) -> tuple[dict[str, Any], list[str]]:
+def errdesc(
+    vfs: VFS, errors: list[tuple[str, str]]
+) -> tuple[dict[str, Any], list[str]]:
    report = ["copyparty failed to add the following files to the archive:", ""]

    for fn, err in errors:
        report.extend([" file: {}".format(fn), "error: {}".format(err), ""])

+    btxt = "\r\n".join(report).encode("utf-8", "replace")
+    btxt = vol_san(list(vfs.all_vols.values()), btxt)
+
    with tempfile.NamedTemporaryFile(prefix="copyparty-", delete=False) as tf:
        tf_path = tf.name
-        tf.write("\r\n".join(report).encode("utf-8", "replace"))
+        tf.write(btxt)

    dt = datetime.now(UTC).strftime("%Y-%m%d-%H%M%S")

--- a/copyparty/svchub.py
+++ b/copyparty/svchub.py
@@ -240,6 +240,10 @@ class SvcHub(object):
        if not HAVE_FFMPEG or not HAVE_FFPROBE:
            decs.pop("ff", None)

+        # compressed formats; "s3z=s3m.zip, s3gz=s3m.gz, ..."
+        zlss = [x.strip().lower().split("=", 1) for x in args.au_unpk.split(",")]
+        args.au_unpk = {x[0]: x[1] for x in zlss}
+
        self.args.th_dec = list(decs.keys())
        self.thumbsrv = None
        want_ff = False
@@ -280,6 +284,8 @@ class SvcHub(object):
            if not re.match("^(0|[qv][0-9]|[0-9]{2,3}k)$", args.q_mp3.lower()):
                t = "invalid mp3 transcoding quality [%s] specified; only supports [0] to disable, a CBR value such as [192k], or a CQ/CRF value such as [v2]"
                raise Exception(t % (args.q_mp3,))
+        else:
+            args.au_unpk = {}

        args.th_poke = min(args.th_poke, args.th_maxage, args.ac_maxage)

@@ -293,13 +299,14 @@ class SvcHub(object):
            from .ftpd import Ftpd

            self.ftpd: Optional[Ftpd] = None
-            Daemon(self.start_ftpd, "start_ftpd")
            zms += "f" if args.ftp else "F"

        if args.tftp:
            from .tftpd import Tftpd

            self.tftpd: Optional[Tftpd] = None
+
+        if args.ftp or args.ftps or args.tftp:
            Daemon(self.start_ftpd, "start_tftpd")

        if args.smb:
@@ -388,7 +395,7 @@ class SvcHub(object):
        self.sigterm()

    def sigterm(self) -> None:
-        os.kill(os.getpid(), signal.SIGTERM)
+        self.signal_handler(signal.SIGTERM, None)

    def cb_httpsrv_up(self) -> None:
        self.httpsrv_up += 1
--- a/copyparty/szip.py
+++ b/copyparty/szip.py
@@ -1,12 +1,12 @@
 # coding: utf-8
 from __future__ import print_function, unicode_literals

-import argparse
 import calendar
 import stat
 import time
 import zlib

+from .authsrv import AuthSrv
 from .bos import bos
 from .sutil import StreamArc, errdesc
 from .util import min_ex, sanitize_fn, spack, sunpack, yieldfile
@@ -219,13 +219,13 @@ class StreamZip(StreamArc):
    def __init__(
        self,
        log: "NamedLogger",
-        args: argparse.Namespace,
+        asrv: AuthSrv,
        fgen: Generator[dict[str, Any], None, None],
        utf8: bool = False,
        pre_crc: bool = False,
        **kwargs: Any
    ) -> None:
-        super(StreamZip, self).__init__(log, args, fgen)
+        super(StreamZip, self).__init__(log, asrv, fgen)

        self.utf8 = utf8
        self.pre_crc = pre_crc
@@ -302,7 +302,7 @@ class StreamZip(StreamArc):
                mbuf = b""

            if errors:
-                errf, txt = errdesc(errors)
+                errf, txt = errdesc(self.asrv.vfs, errors)
                self.log("\n".join(([repr(errf)] + txt[1:])))
                for x in self.ser(errf):
                    yield x
--- a/copyparty/th_cli.py
+++ b/copyparty/th_cli.py
@@ -107,6 +107,11 @@ class ThumbCli(object):

            fmt = sfmt

+        elif fmt[:1] == "p" and not is_au:
+            t = "cannot thumbnail [%s]: png only allowed for waveforms"
+            self.log(t % (rem), 6)
+            return None
+
        histpath = self.asrv.vfs.histtab.get(ptop)
        if not histpath:
            self.log("no histpath for [{}]".format(ptop))
--- a/copyparty/th_srv.py
+++ b/copyparty/th_srv.py
@@ -15,7 +15,7 @@ from queue import Queue
 from .__init__ import ANYWIN, TYPE_CHECKING
 from .authsrv import VFS
 from .bos import bos
-from .mtag import HAVE_FFMPEG, HAVE_FFPROBE, ffprobe
+from .mtag import HAVE_FFMPEG, HAVE_FFPROBE, au_unpk, ffprobe
 from .util import BytesIO  # type: ignore
 from .util import (
    FFMPEG_URL,
@@ -297,6 +297,12 @@ class ThumbSrv(object):
            ext = abspath.split(".")[-1].lower()
            png_ok = False
            funs = []
+
+            if ext in self.args.au_unpk:
+                ap_unpk = au_unpk(self.log, self.args.au_unpk, abspath, vn)
+            else:
+                ap_unpk = abspath
+
            if not bos.path.exists(tpath):
                for lib in self.args.th_dec:
                    if lib == "pil" and ext in self.fmt_pil:
@@ -316,9 +322,6 @@ class ThumbSrv(object):
                        else:
                            funs.append(self.conv_spec)

-            if not png_ok and tpath.endswith(".png"):
-                raise Pebkac(400, "png only allowed for waveforms")
-
            tdir, tfn = os.path.split(tpath)
            ttpath = os.path.join(tdir, "w", tfn)
            try:
@@ -328,7 +331,10 @@ class ThumbSrv(object):

            for fun in funs:
                try:
-                    fun(abspath, ttpath, fmt, vn)
+                    if not png_ok and tpath.endswith(".png"):
+                        raise Exception("png only allowed for waveforms")
+
+                    fun(ap_unpk, ttpath, fmt, vn)
                    break
                except Exception as ex:
                    msg = "{} could not create thumbnail of {}\n{}"
@@ -346,6 +352,9 @@ class ThumbSrv(object):
                        except:
                            pass

+            if abspath != ap_unpk:
+                wunlink(self.log, ap_unpk, vn.flags)
+
            try:
                wrename(self.log, ttpath, tpath, vn.flags)
            except:
@@ -584,6 +593,25 @@ class ThumbSrv(object):
        cmd += [fsenc(tpath)]
        self._run_ff(cmd, vn)

+        if "pngquant" in vn.flags:
+            wtpath = tpath + ".png"
+            cmd = [
+                b"pngquant",
+                b"--strip",
+                b"--nofs",
+                b"--output",
+                fsenc(wtpath),
+                fsenc(tpath),
+            ]
+            ret = runcmd(cmd, timeout=vn.flags["convt"], nice=True, oom=400)[0]
+            if ret:
+                try:
+                    wunlink(self.log, wtpath, vn.flags)
+                except:
+                    pass
+            else:
+                wrename(self.log, wtpath, tpath, vn.flags)
+
    def conv_spec(self, abspath: str, tpath: str, fmt: str, vn: VFS) -> None:
        ret, _ = ffprobe(abspath, int(vn.flags["convt"] / 2))
        if "ac" not in ret:
@@ -646,8 +674,8 @@ class ThumbSrv(object):
            raise Exception("disabled in server config")

        self.wait4ram(0.2, tpath)
-        ret, _ = ffprobe(abspath, int(vn.flags["convt"] / 2))
-        if "ac" not in ret:
+        tags, rawtags = ffprobe(abspath, int(vn.flags["convt"] / 2))
+        if "ac" not in tags:
            raise Exception("not audio")

        if quality.endswith("k"):
@@ -668,7 +696,7 @@ class ThumbSrv(object):
            b"-v", b"error",
            b"-hide_banner",
            b"-i", fsenc(abspath),
-            b"-map_metadata", b"-1",
+        ] + self.big_tags(rawtags) + [
            b"-map", b"0:a:0",
            b"-ar", b"44100",
            b"-ac", b"2",
@@ -684,16 +712,16 @@ class ThumbSrv(object):
            raise Exception("disabled in server config")

        self.wait4ram(0.2, tpath)
-        ret, _ = ffprobe(abspath, int(vn.flags["convt"] / 2))
-        if "ac" not in ret:
+        tags, rawtags = ffprobe(abspath, int(vn.flags["convt"] / 2))
+        if "ac" not in tags:
            raise Exception("not audio")

        try:
-            dur = ret[".dur"][1]
+            dur = tags[".dur"][1]
        except:
            dur = 0

-        src_opus = abspath.lower().endswith(".opus") or ret["ac"][1] == "opus"
+        src_opus = abspath.lower().endswith(".opus") or tags["ac"][1] == "opus"
        want_caf = tpath.endswith(".caf")
        tmp_opus = tpath
        if want_caf:
@@ -714,7 +742,7 @@ class ThumbSrv(object):
                b"-v", b"error",
                b"-hide_banner",
                b"-i", fsenc(abspath),
-                b"-map_metadata", b"-1",
+            ] + self.big_tags(rawtags) + [
                b"-map", b"0:a:0",
                b"-c:a", b"libopus",
                b"-b:a", bq,
@@ -771,6 +799,16 @@ class ThumbSrv(object):
            except:
                pass

+    def big_tags(self, raw_tags: dict[str, list[str]]) -> list[bytes]:
+        ret = []
+        for k, vs in raw_tags.items():
+            for v in vs:
+                if len(str(v)) >= 1024:
+                    bv = k.encode("utf-8", "replace")
+                    ret += [b"-metadata", bv + b"="]
+                    break
+        return ret
+
    def poke(self, tdir: str) -> None:
        if not self.poke_cd.poke(tdir):
            return
--- a/copyparty/up2k.py
+++ b/copyparty/up2k.py
@@ -10,7 +10,6 @@ import math
 import os
 import re
 import shutil
-import signal
 import stat
 import subprocess as sp
 import tempfile
@@ -29,6 +28,7 @@ from .fsutil import Fstab
 from .mtag import MParser, MTag
 from .util import (
    HAVE_SQLITE3,
+    VF_CAREFUL,
    SYMTIME,
    Daemon,
    MTHash,
@@ -91,9 +91,6 @@ CV_EXTS = set(zsg.split(","))
 HINT_HISTPATH = "you could try moving the database to another location (preferably an SSD or NVME drive) using either the --hist argument (global option for all volumes), or the hist volflag (just for this volume)"


-VF_CAREFUL = {"mv_re_t": 5, "rm_re_t": 5, "mv_re_r": 0.1, "rm_re_r": 0.1}
-
-
 class Dbw(object):
    def __init__(self, c: "sqlite3.Cursor", n: int, t: float) -> None:
        self.c = c
@@ -461,7 +458,13 @@ class Up2k(object):
                # important; not deferred by db_act
                timeout = self._check_lifetimes()

-            timeout = min(timeout, now + self._check_xiu())
+            try:
+                timeout = min(timeout, now + self._check_xiu())
+            except Exception as ex:
+                if "closed cursor" in str(ex):
+                    self.log("sched_rescan: lost db")
+                    return
+                raise

            with self.mutex:
                for vp, vol in sorted(self.asrv.vfs.all_vols.items()):
@@ -706,9 +709,9 @@ class Up2k(object):
                try:
                    bos.makedirs(vol.realpath)  # gonna happen at snap anyways
                    dir_is_empty(self.log_func, not self.args.no_scandir, vol.realpath)
-                except:
+                except Exception as ex:
                    self.volstate[vol.vpath] = "OFFLINE (cannot access folder)"
-                    self.log("cannot access " + vol.realpath, c=1)
+                    self.log("cannot access %s: %r" % (vol.realpath, ex), c=1)
                    continue

                if scan_vols and vol.vpath not in scan_vols:
@@ -1039,8 +1042,11 @@ class Up2k(object):
        return None

    def _verify_db_cache(self, cur: "sqlite3.Cursor", vpath: str) -> None:
-        # check if volume config changed since last use; drop caches if so
-        zsl = [vpath] + list(sorted(self.asrv.vfs.all_vols.keys()))
+        # check if list of intersecting volumes changed since last use; drop caches if so
+        prefix = (vpath + "/").lstrip("/")
+        zsl = [x for x in self.asrv.vfs.all_vols if x.startswith(prefix)]
+        zsl = [x[len(prefix) :] for x in zsl]
+        zsl.sort()
        zb = hashlib.sha1("\n".join(zsl).encode("utf-8", "replace")).digest()
        vcfg = base64.urlsafe_b64encode(zb[:18]).decode("ascii")

@@ -1650,7 +1656,7 @@ class Up2k(object):

        if e2vp and rewark:
            self.hub.retcode = 1
-            os.kill(os.getpid(), signal.SIGTERM)
+            Daemon(self.hub.sigterm)
            raise Exception("{} files have incorrect hashes".format(len(rewark)))

        if not e2vu or not rewark:
--- a/copyparty/util.py
+++ b/copyparty/util.py
@@ -358,6 +358,21 @@ APPLESAN_TXT = r"/(__MACOS|Icon\r\r)|/\.(_|DS_Store|AppleDouble|LSOverride|Docum
 APPLESAN_RE = re.compile(APPLESAN_TXT)


+HUMANSIZE_UNITS = ("B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB")
+
+UNHUMANIZE_UNITS = {
+    "b": 1,
+    "k": 1024,
+    "m": 1024 * 1024,
+    "g": 1024 * 1024 * 1024,
+    "t": 1024 * 1024 * 1024 * 1024,
+    "p": 1024 * 1024 * 1024 * 1024 * 1024,
+    "e": 1024 * 1024 * 1024 * 1024 * 1024 * 1024,
+}
+
+VF_CAREFUL = {"mv_re_t": 5, "rm_re_t": 5, "mv_re_r": 0.1, "rm_re_r": 0.1}
+
+
 pybin = sys.executable or ""
 if EXE:
    pybin = ""
@@ -463,13 +478,22 @@ class Daemon(threading.Thread):
        r: bool = True,
        ka: Optional[dict[Any, Any]] = None,
    ) -> None:
-        threading.Thread.__init__(
-            self, target=target, name=name, args=a or (), kwargs=ka
-        )
+        threading.Thread.__init__(self, name=name)
+        self.a = a or ()
+        self.ka = ka or {}
+        self.fun = target
        self.daemon = True
        if r:
            self.start()

+    def run(self):
+        if not ANYWIN and not PY2:
+            signal.pthread_sigmask(
+                signal.SIG_BLOCK, [signal.SIGINT, signal.SIGTERM, signal.SIGUSR1]
+            )
+
+        self.fun(*self.a, **self.ka)
+

 class Netdev(object):
    def __init__(self, ip: str, idx: int, name: str, desc: str):
@@ -864,6 +888,7 @@ class ProgressPrinter(threading.Thread):
        self.start()

    def run(self) -> None:
+        sigblock()
        tp = 0
        msg = None
        no_stdout = self.args.q
@@ -1308,6 +1333,15 @@ def log_thrs(log: Callable[[str, str, int], None], ival: float, name: str) -> No
        log(name, "\033[0m \033[33m".join(tv), 3)


+def sigblock():
+    if ANYWIN or PY2:
+        return
+
+    signal.pthread_sigmask(
+        signal.SIG_BLOCK, [signal.SIGINT, signal.SIGTERM, signal.SIGUSR1]
+    )
+
+
 def vol_san(vols: list["VFS"], txt: bytes) -> bytes:
    txt0 = txt
    for vol in vols:
@@ -1329,10 +1363,11 @@ def vol_san(vols: list["VFS"], txt: bytes) -> bytes:

 def min_ex(max_lines: int = 8, reverse: bool = False) -> str:
    et, ev, tb = sys.exc_info()
-    stb = traceback.extract_tb(tb)
+    stb = traceback.extract_tb(tb) if tb else traceback.extract_stack()[:-1]
    fmt = "%s @ %d <%s>: %s"
    ex = [fmt % (fp.split(os.sep)[-1], ln, fun, txt) for fp, ln, fun, txt in stb]
-    ex.append("[%s] %s" % (et.__name__ if et else "(anonymous)", ev))
+    if et or ev or tb:
+        ex.append("[%s] %s" % (et.__name__ if et else "(anonymous)", ev))
    return "\n".join(ex[-max_lines:][:: -1 if reverse else 1])


@@ -1785,7 +1820,7 @@ def gencookie(k: str, v: str, r: str, tls: bool, dur: int = 0, txt: str = "") ->


 def humansize(sz: float, terse: bool = False) -> str:
-    for unit in ["B", "KiB", "MiB", "GiB", "TiB"]:
+    for unit in HUMANSIZE_UNITS:
        if sz < 1024:
            break

@@ -1806,12 +1841,7 @@ def unhumanize(sz: str) -> int:
        pass

    mc = sz[-1:].lower()
-    mi = {
-        "k": 1024,
-        "m": 1024 * 1024,
-        "g": 1024 * 1024 * 1024,
-        "t": 1024 * 1024 * 1024 * 1024,
-    }.get(mc, 1)
+    mi = UNHUMANIZE_UNITS.get(mc, 1)
    return int(float(sz[:-1]) * mi)


@@ -2494,6 +2524,7 @@ def sendfile_py(
    s: socket.socket,
    bufsz: int,
    slp: int,
+    use_poll: bool,
 ) -> int:
    remains = upper - lower
    f.seek(lower)
@@ -2522,22 +2553,31 @@ def sendfile_kern(
    s: socket.socket,
    bufsz: int,
    slp: int,
+    use_poll: bool,
 ) -> int:
    out_fd = s.fileno()
    in_fd = f.fileno()
    ofs = lower
    stuck = 0.0
+    if use_poll:
+        poll = select.poll()
+        poll.register(out_fd, select.POLLOUT)
+
    while ofs < upper:
        stuck = stuck or time.time()
        try:
            req = min(2 ** 30, upper - ofs)
-            select.select([], [out_fd], [], 10)
+            if use_poll:
+                poll.poll(10000)
+            else:
+                select.select([], [out_fd], [], 10)
            n = os.sendfile(out_fd, in_fd, ofs, req)
            stuck = 0
        except OSError as ex:
            # client stopped reading; do another select
            d = time.time() - stuck
            if d < 3600 and ex.errno == errno.EWOULDBLOCK:
+                time.sleep(0.02)
                continue

            n = 0
@@ -2681,7 +2721,7 @@ def unescape_cookie(orig: str) -> str:

 def guess_mime(url: str, fallback: str = "application/octet-stream") -> str:
    try:
-        _, ext = url.rsplit(".", 1)
+        ext = url.rsplit(".", 1)[1].lower()
    except:
        return fallback

--- a/copyparty/web/baguettebox.js
+++ b/copyparty/web/baguettebox.js
@@ -743,6 +743,8 @@ window.baguetteBox = (function () {
            image.volume = clamp(fcfg_get('vol', dvol / 100), 0, 1);
            image.setAttribute('controls', 'controls');
            image.onended = vidEnd;
+            image.onplay = function () { show_buttons(1); };
+            image.onpause = function () { show_buttons(); };
        }
        image.alt = thumbnailElement ? thumbnailElement.alt || '' : '';
        if (options.titleTag && imageCaption)
@@ -988,6 +990,12 @@ window.baguetteBox = (function () {
        }
    }

+    function show_buttons(v) {
+        clmod(ebi('bbox-btns'), 'off', v);
+        clmod(btnPrev, 'off', v);
+        clmod(btnNext, 'off', v);
+    }
+
    function bounceAnimation(direction) {
        slider.className = options.animation == 'slideIn' ? 'bounce-from-' + direction : 'eog';
        setTimeout(function () {
@@ -1051,10 +1059,8 @@ window.baguetteBox = (function () {
            if (fx > 0.7)
                return showNextImage();

-            clmod(ebi('bbox-btns'), 'off', 't');
-            clmod(btnPrev, 'off', 't');
-            clmod(btnNext, 'off', 't');
-
+            show_buttons('t');
+            
            if (Date.now() - ctime <= 500 && !IPHONE)
                tglfull();

--- a/copyparty/web/browser.css
+++ b/copyparty/web/browser.css
@@ -269,6 +269,7 @@ html.bz {
 	--btn-bg: #202231;
 	--btn-h-bg: #2d2f45;
 	--btn-1-bg: #ba2959;
+	--btn-1-is: #f59;
 	--btn-1-fg: #fff;
 	--btn-1h-fg: #000;
 	--txt-sh: a;
@@ -3060,6 +3061,14 @@ html.b #ggrid>a {
 html.b .btn {
 	top: -.1em;
 }
+html.b .btn,
+html.b #u2conf a.b,
+html.b #u2conf input[type="checkbox"]:not(:checked)+label {
+	box-shadow: 0 .05em 0 var(--bg-d3) inset;
+}
+html.b .tgl.btn.on {
+	box-shadow: 0 .05em 0 var(--btn-1-is) inset;
+}
 html.b #op_up2k.srch sup {
 	color: #fc0;
 }
--- a/copyparty/web/browser.js
+++ b/copyparty/web/browser.js
@@ -141,7 +141,7 @@ var Ls = {
 		"ut_rand": "randomize filenames",
 		"ut_u2ts": "copy the last-modified timestamp$Nfrom your filesystem to the server",
 		"ut_mt": "continue hashing other files while uploading$N$Nmaybe disable if your CPU or HDD is a bottleneck",
-		"ut_ask": "ask for confirmation before upload starts",
+		"ut_ask": 'ask for confirmation before upload starts">💭',
 		"ut_pot": "improve upload speed on slow devices$Nby making the UI less complex",
 		"ut_srch": "don't actually upload, instead check if the files already $N exist on the server (will scan all folders you can read)",
 		"ut_par": "pause uploads by setting it to 0$N$Nincrease if your connection is slow / high latency$N$Nkeep it 1 on LAN or if the server HDD is a bottleneck",
@@ -194,20 +194,21 @@ var Ls = {
 		"cl_hpick": "tap on column headers to hide in the table below",
 		"cl_hcancel": "column hiding aborted",

-		"ct_thumb": "in grid-view, toggle icons or thumbnails$NHotkey: T",
-		"ct_csel": "use CTRL and SHIFT for file selection in grid-view",
-		"ct_ihop": "when the image viewer is closed, scroll down to the last viewed file",
-		"ct_dots": "show hidden files (if server permits)",
-		"ct_dir1st": "sort folders before files",
-		"ct_readme": "show README.md in folder listings",
-		"ct_idxh": "show index.html instead of folder listing",
-		"ct_sbars": "show scrollbars",
+		"ct_grid": '田 the grid',
+		"ct_thumb": 'in grid-view, toggle icons or thumbnails$NHotkey: T">🖼️ thumbs',
+		"ct_csel": 'use CTRL and SHIFT for file selection in grid-view">sel',
+		"ct_ihop": 'when the image viewer is closed, scroll down to the last viewed file">g⮯',
+		"ct_dots": 'show hidden files (if server permits)">dotfiles',
+		"ct_dir1st": 'sort folders before files">📁 first',
+		"ct_readme": 'show README.md in folder listings">📜 readme',
+		"ct_idxh": 'show index.html instead of folder listing">htm',
+		"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_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)\">re📅",

-		"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_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\">turbo",

-		"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",
+		"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\">date-chk",

 		"cut_flag": "ensure only one tab is uploading at a time $N -- other tabs must have this enabled too $N -- only affects tabs on the same domain",

@@ -216,7 +217,7 @@ var Ls = {
 		"cut_nag": "OS notification when upload completes$N(only if the browser or tab is not active)",
 		"cut_sfx": "audible alert when upload completes$N(only if the browser or tab is not active)",

-		"cut_mt": "use multithreading to accelerate file hashing$N$Nthis uses web-workers and requires$Nmore RAM (up to 512 MiB extra)$N$N30% faster https, 4.5x faster http,$Nand 5.3x faster on android phones",
+		"cut_mt": "use multithreading to accelerate file hashing$N$Nthis uses web-workers and requires$Nmore RAM (up to 512 MiB extra)$N$N30% faster https, 4.5x faster http,$Nand 5.3x faster on android phones\">mt",

 		"cft_text": "favicon text (blank and refresh to disable)",
 		"cft_fg": "foreground color",
@@ -650,7 +651,7 @@ var Ls = {
 		"ut_rand": "finn opp nye tilfeldige filnavn",
 		"ut_u2ts": "gi filen på serveren samme$Ntidsstempel som lokalt hos deg",
 		"ut_mt": "fortsett å befare køen mens opplastning foregår$N$Nskru denne av dersom du har en$Ntreg prosessor eller harddisk",
-		"ut_ask": "bekreft filutvalg før opplastning starter",
+		"ut_ask": 'bekreft filutvalg før opplastning starter">💭',
 		"ut_pot": "forbedre ytelsen på trege enheter ved å$Nforenkle brukergrensesnittet",
 		"ut_srch": "utfør søk istedenfor å laste opp --$Nleter igjennom alle mappene du har lov til å se",
 		"ut_par": "sett til 0 for å midlertidig stanse opplastning$N$Nhøye verdier (4 eller 8) kan gi bedre ytelse,$Nspesielt på trege internettlinjer$N$Nbør ikke være høyere enn 1 på LAN$Neller hvis serveren sin harddisk er treg",
@@ -703,20 +704,21 @@ var Ls = {
 		"cl_hpick": "klikk på overskriften til kolonnene du ønsker å skjule i tabellen nedenfor",
 		"cl_hcancel": "kolonne-skjuling avbrutt",

-		"ct_thumb": "vis miniatyrbilder istedenfor ikoner$NSnarvei: T",
-		"ct_csel": "bruk tastene CTRL og SHIFT for markering av filer i ikonvisning",
-		"ct_ihop": "bla ned til sist viste bilde når bildeviseren lukkes",
-		"ct_dots": "vis skjulte filer (gitt at serveren tillater det)",
-		"ct_dir1st": "sorter slik at mapper kommer foran filer",
-		"ct_readme": "vis README.md nedenfor filene",
-		"ct_idxh": "vis index.html istedenfor fil-liste",
-		"ct_sbars": "vis rullgardiner / skrollefelt",
+		"ct_grid": '田 ikoner',
+		"ct_thumb": 'vis miniatyrbilder istedenfor ikoner$NSnarvei: T">🖼️ bilder',
+		"ct_csel": 'bruk tastene CTRL og SHIFT for markering av filer i ikonvisning">merk',
+		"ct_ihop": 'bla ned til sist viste bilde når bildeviseren lukkes">g⮯',
+		"ct_dots": 'vis skjulte filer (gitt at serveren tillater det)">.synlig',
+		"ct_dir1st": 'sorter slik at mapper kommer foran filer">📁 først',
+		"ct_readme": 'vis README.md nedenfor filene">📜 readme',
+		"ct_idxh": 'vis index.html istedenfor fil-liste">htm',
+		"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_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)">re📅',

-		"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_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\">turbo",

-		"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",
+		"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\">date-chk",

 		"cut_flag": "samkjører nettleserfaner slik at bare én $N kan holde på med befaring / opplastning $N -- andre faner må også ha denne skrudd på $N -- fungerer kun innenfor samme domene",

@@ -725,7 +727,7 @@ var Ls = {
 		"cut_nag": "meldingsvarsel når opplastning er ferdig$N(kun on nettleserfanen ikke er synlig)",
 		"cut_sfx": "lydvarsel når opplastning er ferdig$N(kun on nettleserfanen ikke er synlig)",

-		"cut_mt": "raskere befaring ved å bruke hele CPU'en$N$Ndenne funksjonen anvender web-workers$Nog krever mer RAM (opptil 512 MiB ekstra)$N$N30% raskere https, 4.5x raskere http,$Nog 5.3x raskere på android-telefoner",
+		"cut_mt": "raskere befaring ved å bruke hele CPU'en$N$Ndenne funksjonen anvender web-workers$Nog krever mer RAM (opptil 512 MiB ekstra)$N$N30% raskere https, 4.5x raskere http,$Nog 5.3x raskere på android-telefoner\">mt",

 		"cft_text": "ikontekst (blank ut og last siden på nytt for å deaktivere)",
 		"cft_fg": "farge",
@@ -1022,8 +1024,13 @@ var Ls = {
 		"lang_set": "passer det å laste siden på nytt?",
 	},
 };
-var LANGS = ["eng", "nor"],
-	L = Ls[sread("cpp_lang", LANGS) || lang] || Ls.eng || Ls.nor;
+
+var LANGS = ["eng", "nor"];
+
+if (window.langmod)
+	langmod();
+
+var L = Ls[sread("cpp_lang", LANGS) || lang] || Ls.eng || Ls.nor;

 for (var a = 0; a < LANGS.length; a++) {
 	for (var b = a + 1; b < LANGS.length; b++) {
@@ -1210,15 +1217,15 @@ ebi('op_cfg').innerHTML = (
 	'	<h3>' + L.cl_opts + '</h3>\n' +
 	'	<div>\n' +
 	'		<a id="tooltips" class="tgl btn" href="#" tt="◔ ◡ ◔">ℹ️ tooltips</a>\n' +
-	'		<a id="griden" class="tgl btn" href="#" tt="' + L.wt_grid + '">田 the grid</a>\n' +
-	'		<a id="thumbs" class="tgl btn" href="#" tt="' + L.ct_thumb + '">🖼️ thumbs</a>\n' +
-	'		<a id="csel" class="tgl btn" href="#" tt="' + L.ct_csel + '">sel</a>\n' +
-	'		<a id="ihop" class="tgl btn" href="#" tt="' + L.ct_ihop + '">g⮯</a>\n' +
-	'		<a id="dotfiles" class="tgl btn" href="#" tt="' + L.ct_dots + '">dotfiles</a>\n' +
-	'		<a id="dir1st" class="tgl btn" href="#" tt="' + L.ct_dir1st + '">📁 first</a>\n' +
-	'		<a id="ireadme" class="tgl btn" href="#" tt="' + L.ct_readme + '">📜 readme</a>\n' +
-	'		<a id="idxh" class="tgl btn" href="#" tt="' + L.ct_idxh + '">htm</a>\n' +
-	'		<a id="sbars" class="tgl btn" href="#" tt="' + L.ct_sbars + '">⟊</a>\n' +
+	'		<a id="griden" class="tgl btn" href="#" tt="' + L.wt_grid + '">' + L.ct_grid + '</a>\n' +
+	'		<a id="thumbs" class="tgl btn" href="#" tt="' + L.ct_thumb + '</a>\n' +
+	'		<a id="csel" class="tgl btn" href="#" tt="' + L.ct_csel + '</a>\n' +
+	'		<a id="ihop" class="tgl btn" href="#" tt="' + L.ct_ihop + '</a>\n' +
+	'		<a id="dotfiles" class="tgl btn" href="#" tt="' + L.ct_dots + '</a>\n' +
+	'		<a id="dir1st" class="tgl btn" href="#" tt="' + L.ct_dir1st + '</a>\n' +
+	'		<a id="ireadme" class="tgl btn" href="#" tt="' + L.ct_readme + '</a>\n' +
+	'		<a id="idxh" class="tgl btn" href="#" tt="' + L.ct_idxh + '</a>\n' +
+	'		<a id="sbars" class="tgl btn" href="#" tt="' + L.ct_sbars + '</a>\n' +
 	'	</div>\n' +
 	'</div>\n' +
 	'<div>\n' +
@@ -1237,11 +1244,11 @@ ebi('op_cfg').innerHTML = (
 	'<div>\n' +
 	'	<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' +
+	'		<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 + '</a>\n' +
+	'		<a id="hashw" class="tgl btn" href="#" tt="' + L.cut_mt + '</a>\n' +
+	'		<a id="u2turbo" class="tgl btn ttb" href="#" tt="' + L.cut_turbo + '</a>\n' +
+	'		<a id="u2tdate" class="tgl btn ttb" href="#" tt="' + L.cut_datechk + '</a>\n' +
 	'		<a id="flag_en" class="tgl btn" href="#" tt="' + L.cut_flag + '">💤</a>\n' +
 	'		<a id="u2sort" class="tgl btn" href="#" tt="' + L.cut_az + '">az</a>\n' +
 	'		<a id="upnag" class="tgl btn" href="#" tt="' + L.cut_nag + '">🔔</a>\n' +
@@ -1693,7 +1700,7 @@ catch (ex) { }


 var re_au_native = (can_ogg || have_acode) ? /\.(aac|flac|m4a|mp3|ogg|opus|wav)$/i : /\.(aac|flac|m4a|mp3|wav)$/i,
-	re_au_all = /\.(aac|ac3|aif|aiff|alac|alaw|amr|ape|au|dfpwm|dts|flac|gsm|it|m4a|mo3|mod|mp2|mp3|mpc|mptm|mt2|mulaw|ogg|okt|opus|ra|s3m|tak|tta|ulaw|wav|wma|wv|xm|xpk)$/i;
+	re_au_all = /\.(aac|ac3|aif|aiff|alac|alaw|amr|ape|au|dfpwm|dts|flac|gsm|it|itgz|itxz|itz|m4a|mdgz|mdxz|mdz|mo3|mod|mp2|mp3|mpc|mptm|mt2|mulaw|ogg|okt|opus|ra|s3m|s3gz|s3xz|s3z|tak|tta|ulaw|wav|wma|wv|xm|xmgz|xmxz|xmz|xpk)$/i;


 // extract songs + add play column
@@ -2040,8 +2047,8 @@ var pbar = (function () {
 		r.buf = canvas_cfg(ebi('barbuf'));
 		r.pos = canvas_cfg(ebi('barpos'));
 		r.buf.ctx.font = '.5em sans-serif';
-		r.pos.ctx.font = '1em sans-serif';
-		r.pos.ctx.strokeStyle = 'rgba(24,56,0,0.4)';
+		r.pos.ctx.font = '.9em sans-serif';
+		r.pos.ctx.strokeStyle = 'rgba(24,56,0,0.5)';
 		r.drawbuf();
 		r.drawpos();
 		if (!r.pos.can.onmouseleave)
@@ -2207,7 +2214,7 @@ var pbar = (function () {
 		var m1 = pctx.measureText(t1),
 			m1b = pctx.measureText(t1 + ":88"),
 			m2 = pctx.measureText(t2),
-			yt = pc.h / 3 * 2.1,
+			yt = pc.h * 0.94,
 			xt1 = pc.w - (m1.width + 12),
 			xt2 = x < m1.width * 1.4 ? (x + 12) : (Math.min(pc.w - m1b.width, x - 12) - m2.width);

@@ -3252,7 +3259,7 @@ function autoplay_blocked(seek) {
 	var tid = mp.au.tid,
 		fn = mp.tracks[tid].split(/\//).pop();

-	fn = uricom_dec(fn.replace(/\+/g, ' '));
+	fn = uricom_dec(fn.replace(/\+/g, ' ').split('?')[0]);

 	modal.confirm('<h6>' + L.mm_hashplay + '</h6>\n«' + esc(fn) + '»', function () {
 		// chrome 91 may permanently taint on a failed play()
@@ -4780,7 +4787,7 @@ var thegrid = (function () {
 			fid = oth.getAttribute('id'),
 			aplay = ebi('a' + fid),
 			atext = ebi('t' + fid),
-			is_txt = atext && showfile.getlang(href),
+			is_txt = atext && showfile.getlang(href) && !/\.ts$/.test(href),
 			is_img = img_re.test(href),
 			is_dir = href.endsWith('/'),
 			is_srch = !!ebi('unsearch'),
--- a/copyparty/web/md2.js
+++ b/copyparty/web/md2.js
@@ -607,10 +607,10 @@ function md_newline() {
    var s = linebounds(true),
        ln = s.md.substring(s.n1, s.n2),
        m1 = /^( *)([0-9]+)(\. +)/.exec(ln),
-        m2 = /^[ \t>+-]*(\* )?/.exec(ln),
+        m2 = /^[ \t]*[>+*-]{0,2}[ \t]/.exec(ln),
        drop = dom_src.selectionEnd - dom_src.selectionStart;

-    var pre = m2[0];
+    var pre = m2 ? m2[0] : '';
    if (m1 !== null)
        pre = m1[1] + (parseInt(m1[2]) + 1) + m1[3];

--- a/copyparty/web/splash.js
+++ b/copyparty/web/splash.js
@@ -34,8 +34,14 @@ var Ls = {
 		"u2": "time since the last server write$N( upload / rename / ... )$N$N17d = 17 days$N1h23 = 1 hour 23 minutes$N4m56 = 4 minutes 56 seconds",
 		"v2": "use this server as a local HDD$N$NWARNING: this will show your password!",
 	}
-},
-	d = Ls[sread("cpp_lang", ["eng", "nor"]) || lang] || Ls.eng || Ls.nor;
+};
+
+var LANGS = ["eng", "nor"];
+
+if (window.langmod)
+	langmod();
+
+var d = Ls[sread("cpp_lang", LANGS) || lang] || Ls.eng || Ls.nor;

 for (var k in (d || {})) {
 	var f = k.slice(-1),
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,3 +1,110 @@
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2024-0510-1431  `v1.13.2`  s3xmodit.zip
+
+## new features
+
+* play [compressed](https://a.ocv.me/pub/demo/music/chiptunes/compressed/#af-99f0c0e4) s3xmodit chiptunes/modules c0466279
+  * can now read gz/xz/zip-compressed s3m/xm/mod/it songs
+  * new filetypes supported: mdz, mdgz, mdxz, s3z, s3gz, s3xz, xmz, xmgz, xmxz, itz, itgz, itxz
+  * and if you need to fit even more tracks on the mixtape, [try mo3](https://a.ocv.me/pub/demo/music/chiptunes/compressed/#af-0bc9b877)
+* option to batch-convert audio waveforms 38e4fdfe
+* volflag to improve audio waveform compression with pngquant 82ce6862
+* option to add or change mappings from file-extensions to mimetypes 560d7b66
+* export and publish the `--help` text for online viewing 560d7b66
+  * now available [as html](https://ocv.me/copyparty/helptext.html) and as [plaintext](https://ocv.me/copyparty/helptext.txt), includes many features not documented in the readme
+* another way to add your own UI translations 19d156ff
+
+## bugfixes
+
+* ensure OS signals are immediately received and processed 87c60a1e
+  * things like reload and shutdown signals from systemd could get lost/stuck
+* fix mimetype detection for uppercase file extensions 565daee9
+* when clicking a `.ts` file in the gridview, don't open it as text 925c7f0a
+  * ...as it's probably an mpeg transport-stream, not a typescript file
+* be less aggressive in dropping volume caches e396c5c2
+  * very minor performance gain, only really relevant if you're doing something like burning a copyparty volume onto a CD
+  * previously, adding or removing any volume at all was enough to drop covers cache for all volumes; now this only happens if an intersecting volume is added/removed
+
+## other changes
+
+* updated dompurify to 3.1.2 566cbb65
+* opengraph: add the full filename as url suffix 5c1e2390
+  * so discord picks a good filename when saving an image
+
+----
+
+# 💾 what to download?
+| download link | is it good? | description |
+| -- | -- | -- |
+| **[copyparty-sfx.py](https://github.com/9001/copyparty/releases/latest/download/copyparty-sfx.py)** | ✅ the best 👍 | runs anywhere! only needs python |
+| [a docker image](https://github.com/9001/copyparty/blob/hovudstraum/scripts/docker/README.md) | it's ok | good if you prefer docker 🐋 |
+| [copyparty.exe](https://github.com/9001/copyparty/releases/latest/download/copyparty.exe) |  ⚠️ [acceptable](https://github.com/9001/copyparty#copypartyexe) | for [win8](https://user-images.githubusercontent.com/241032/221445946-1e328e56-8c5b-44a9-8b9f-dee84d942535.png) or later; built-in thumbnailer |
+| [u2c.exe](https://github.com/9001/copyparty/releases/download/v1.13.0/u2c.exe) | ⚠️ acceptable | [CLI uploader](https://github.com/9001/copyparty/blob/hovudstraum/bin/u2c.py) as a win7+ exe ([video](https://a.ocv.me/pub/demo/pics-vids/u2cli.webm)) |
+| [copyparty.pyz](https://github.com/9001/copyparty/releases/latest/download/copyparty.pyz) | ⚠️ acceptable | similar to the regular sfx, [mostly worse](https://github.com/9001/copyparty#zipapp) |
+| [copyparty32.exe](https://github.com/9001/copyparty/releases/latest/download/copyparty32.exe) | ⛔️ [dangerous](https://github.com/9001/copyparty#copypartyexe) | for [win7](https://user-images.githubusercontent.com/241032/221445944-ae85d1f4-d351-4837-b130-82cab57d6cca.png) -- never expose to the internet! |
+| [cpp-winpe64.exe](https://github.com/9001/copyparty/releases/download/v1.10.1/copyparty-winpe64.exe) | ⛔️ dangerous | runs on [64bit WinPE](https://user-images.githubusercontent.com/241032/205454984-e6b550df-3c49-486d-9267-1614078dd0dd.png), otherwise useless |
+
+* except for [u2c.exe](https://github.com/9001/copyparty/releases/download/v1.13.0/u2c.exe), all of the options above are mostly equivalent
+* the zip and tar.gz files below are just source code
+* python packages are available at [PyPI](https://pypi.org/project/copyparty/#files)
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2024-0506-0029  `v1.13.1`  ctrl-v
+
+## new features
+
+* upload files by `ctrl-c` from OS and `ctrl-v` into browser c5f7cfc3
+  * from just about any file manager (windows explorer, thunar on linux, etc.) into the copyparty web-ui
+  * only files, not folders, so drag-drop is still the recommended way
+* empty folders show an "empty folder" banner fdda567f
+* opengraph / discord embeds ea270ab9 36f2c446 48a6789d b15a4ef7
+  * embeds  [audio with covers](https://cd.ocv.me/c/d2/d22/snowy.mp3) , [images](https://cd.ocv.me/c/d2/d22/cover.jpg) , [videos](https://cd.ocv.me/c/d2/d21/no-effect.webm) , [audio without coverart](https://cd.ocv.me/c/d2/bitconnect.mp3) (links to one of the copyparty demoservers where the feature is enabled; link those in discord to test)
+  * images are currently not rendering correctly once clicked on android-discord (works on ios and in browser)
+  * default-disabled because opengraph disables hotlinking by design
+    * enable with `--og` and [see readme](https://github.com/9001/copyparty#opengraph) and [the --help](https://github.com/9001/copyparty/assets/241032/2dabf21e-2470-4e20-8ef0-3821b24be1b6)
+* add option to support base64-encoded url queries parceled into the url location 69517e46
+  * because android-specific discord bugs prevent the use of queries in opengraph tags
+* improve server performance when downloading unfinished uploads, especially on slow storage 70a3cf36
+* add dynamic content into `<head>` using `--html-head` which now takes files and/or jinja templates as input b6cf2d30
+* `--au-vol` (default 50, same as before) sets default audio volume in percent da091aec
+* add **[copyparty.pyz](https://github.com/9001/copyparty/releases/latest/download/copyparty-sfx.py)** buildscript 27485a4c
+* support ie4 and the [version of winzip](https://a.ocv.me/pub/g/nerd-stuff/cpp/win311zip.png) you'd find on an average windows 3.11 pc 603d0ed7
+
+## bugfixes
+
+* when logging in from the 403 page, remember and apply the original url hash f8491970
+* the config-reset button in the control-panel didn't clear the dotfiles preference bc2c1e42
+* the search feature could discover and use stale indexes in volumes where indexing was since disabled 95d9e693
+* when in doubt, periodically recheck if filesystems support sparse files f6e693f0
+  * reduces opportunities for confusion on servers with removable media (usb flashdrives)
+
+----
+
+this release introduces **[copyparty.pyz](https://github.com/9001/copyparty/releases/latest/download/copyparty.pyz)**, yet another way to bring copyparty where it's needed -- very limited and with many drawbacks (see [readme](https://github.com/9001/copyparty#zipapp)) but may work when the others don't
+
+
+
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2024-0420-2232  `v1.13.0`  race the beam
+
+## new features
+
+* files can be downloaded before the upload has completed ("almost like peer-to-peer")
+  * watch the [release trailer](http://a.ocv.me/pub/g/nerd-stuff/cpp/2024-0418-race-the-beam.webm) 👌
+  * if the downloader catches up with the upload, the speed is gradually slowed down so it never runs ahead
+  * can be disabled with `--no-pipe`
+* option `--no-db-ip` disables storing the uploader IP in the database bf585078
+* u2c (cli uploader): option `--ow` to overwrite existing files on the server 439cb7f8
+
+## bugfixes
+
+* when running on windows, using the web-UI to abort an upload could fail 8c552f1a
+* rapidly PUT-uploading and then deleting files could crash the file hasher feecb3e0
+
+
+
 ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
 # 2024-0412-2110  `v1.12.2`  ie11 fix

--- a/docs/devnotes.md
+++ b/docs/devnotes.md
@@ -134,6 +134,9 @@ authenticate using header `Cookie: cppwd=foo` or url param `&pw=foo`
 | GET | `?zip=utf-8` | ...as a zip file |
 | GET | `?zip` | ...as a WinXP-compatible zip file |
 | GET | `?zip=crc` | ...as an MSDOS-compatible zip file |
+| GET | `?tar&w` | pregenerate webp thumbnails |
+| GET | `?tar&j` | pregenerate jpg thumbnails |
+| GET | `?tar&p` | pregenerate audio waveforms |
 | GET | `?ups` | show recent uploads from your IP |
 | GET | `?ups&filter=f` | ...where URL contains `f` |
 | GET | `?mime=foo` | specify return mimetype `foo` |
--- a/docs/examples/windows.md
+++ b/docs/examples/windows.md
@@ -46,7 +46,7 @@ open up notepad and save the following as `c:\users\you\documents\party.conf` (f

 ### config explained: [global]

-the `[global]` section accepts any config parameters you can see when running copyparty (either the exe or the sfx.py) with `--help`, so this is the same as running copyparty with arguments `--lo c:\users\you\logs\copyparty-%Y-%m%d.xz -e2dsa -e2ts --no-dedup -z -p 80,443 --theme 2 --lang nor`
+the `[global]` section accepts any config parameters [listed here](https://ocv.me/copyparty/helptext.html), also viewable by running copyparty (either the exe or the sfx.py) with `--help`, so this is the same as running copyparty with arguments `--lo c:\users\you\logs\copyparty-%Y-%m%d.xz -e2dsa -e2ts --no-dedup -z -p 80,443 --theme 2 --lang nor`
 * `lo: ~/logs/cpp-%Y-%m%d.xz` writes compressed logs (the compression will make them delayed)
 * `e2dsa` enables the upload deduplicator and file indexer, which enables searching
 * `e2ts` enables music metadata indexing, making albums / titles etc. searchable too
--- a/docs/notes.sh
+++ b/docs/notes.sh
@@ -221,6 +221,11 @@ sox -DnV -r8000 -b8 -c1 /dev/shm/a.wav synth 1.1 sin 400 vol 0.02
 # play icon calibration pics
 for w in 150 170 190 210 230 250; do for h in 130 150 170 190 210; do /c/Program\ Files/ImageMagick-7.0.11-Q16-HDRI/magick.exe convert -size ${w}x${h} xc:brown -fill orange -draw "circle $((w/2)),$((h/2)) $((w/2)),$((h/3))" $w-$h.png; done; done

+# compress chiptune modules
+mkdir gz; for f in *.*; do pigz -c11 -I100 <"$f" >gz/"$f"gz; touch -r "$f" gz/"$f"gz; done
+mkdir xz; for f in *.*; do xz -cz9 <"$f" >xz/"$f"xz; touch -r "$f" xz/"$f"xz; done
+mkdir z; for f in *.*; do 7z a -tzip -mx=9 -mm=lzma "z/${f}z" "$f" && touch -r "$f" z/"$f"z; done 
+

 ##
 ## vscode
--- a/docs/rice/README.md
+++ b/docs/rice/README.md
@@ -55,3 +55,17 @@ to add stuff to the html `<head>`, for example a css `<link>` or `<meta>` tags,
 if you give it the value `@ASDF` it will try to open a file named ASDF and send the text within

 if the value starts with `%` it will assume a jinja2 template and expand it; the template has access to the `HttpCli` object through a property named `this` as well as everything in `j2a` and the stuff added by `self.j2s`; see [browser.html](https://github.com/9001/copyparty/blob/hovudstraum/copyparty/web/browser.html) for inspiration or look under the hood in [httpcli.py](https://github.com/9001/copyparty/blob/hovudstraum/copyparty/httpcli.py)
+
+
+# translations
+
+add your own translations by using the english or norwegian one from `browser.js` as a template
+
+the easy way is to open up and modify `browser.js` in your own installation; depending on how you installed copyparty it might be named `browser.js.gz` instead, in which case just decompress it, restart copyparty, and start editing it anyways
+
+if you're running `copyparty-sfx.py` then you'll find it at `/tmp/pe-copyparty.1000/copyparty/web` (on linux) or `%TEMP%\pe-copyparty\copyparty\web` (on windows)
+* make sure to keep backups of your work religiously! since that location is volatile af
+
+if editing `browser.js` is inconvenient in your setup then you can instead do this:
+* add your translation to a separate javascript file (`tl.js`) and make it load before `browser.js` with the help of `--html-head='<script src="/tl.js"></script>'`
+* as the page loads, `browser.js` will look for a function named `langmod` so define that function and make it insert your translation into the `Ls` and `LANGS` variables so it'll take effect
--- a/scripts/deps-docker/Dockerfile
+++ b/scripts/deps-docker/Dockerfile
@@ -3,7 +3,7 @@ WORKDIR /z
 ENV     ver_asmcrypto=c72492f4a66e17a0e5dd8ad7874de354f3ccdaa5 \
        ver_hashwasm=4.10.0 \
        ver_marked=4.3.0 \
-        ver_dompf=3.0.11 \
+        ver_dompf=3.1.5 \
        ver_mde=2.18.0 \
        ver_codemirror=5.65.16 \
        ver_fontawesome=5.13.0 \
--- a/scripts/pyinstaller/deps.sha512
+++ b/scripts/pyinstaller/deps.sha512
@@ -24,7 +24,7 @@ f298e34356b5590dde7477d7b3a88ad39c622a2bcf3fcd7c53870ce8384dd510f690af81b8f42e12
 479a63e14586ab2f2228208116fc149ed8ee7b1e4ff360754f5bda4bf765c61af2e04b5ef123976623d04df4976b7886e0445647269da81436bd0a7b5671d361  windows6.1-kb2533623-x86.msu
 ac96786e5d35882e0c5b724794329c9125c2b86ae7847f17acfc49f0d294312c6afc1c3f248655de3f0ccb4ca426d7957d02ba702f4a15e9fcd7e2c314e72c19  zipp-3.15.0-py3-none-any.whl
 # win10
-e3e2e6bd511dec484dd0292f4c46c55c88a885eabf15413d53edea2dd4a4dbae1571735b9424f78c0cd7f1082476a8259f31fd3f63990f726175470f636df2b3  Jinja2-3.1.3-py3-none-any.whl
+d1420c8417fad7888766dd26b9706a87c63e8f33dceeb8e26d0056d5127b0b3ed9272e44b4b761132d4b3320327252eab1696520488ca64c25958896b41f547b  jinja2-3.1.4-py3-none-any.whl
 e21495f1d473d855103fb4a243095b498ec90eb68776b0f9b48e994990534f7286c0292448e129c507e5d70409f8a05cca58b98d59ce2a815993d0a873dfc480  MarkupSafe-2.1.5-cp311-cp311-win_amd64.whl
 8a6e2b13a2ec4ef914a5d62aad3db6464d45e525a82e07f6051ed10474eae959069e165dba011aefb8207cdfd55391d73d6f06362c7eb247b08763106709526e  mutagen-1.47.0-py3-none-any.whl
 1dfe6f66bef5c9d62c9028a964196b902772ec9e19db215f3f41acb8d2d563586988d81b455fa6b895b434e9e1e9d57e4d271d1b1214483bdb3eadffcbba6a33  pillow-10.3.0-cp311-cp311-win_amd64.whl
--- a/scripts/pyinstaller/notes.txt
+++ b/scripts/pyinstaller/notes.txt
@@ -24,7 +24,7 @@ fns=(
 )
 [ $w10 ] && fns+=(
  pyinstaller-6.5.0-py3-none-win_amd64.whl
-  Jinja2-3.1.3-py3-none-any.whl
+  Jinja2-3.1.4-py3-none-any.whl
  MarkupSafe-2.1.5-cp311-cp311-win_amd64.whl
  mutagen-1.47.0-py3-none-any.whl
  pillow-10.3.0-cp311-cp311-win_amd64.whl
--- a/scripts/pyinstaller/up2k.sh
+++ b/scripts/pyinstaller/up2k.sh
@@ -37,6 +37,8 @@ grep -E '^from .ssl_ import' $APPDATA/python/python37/site-packages/urllib3/util
    echo golfed
 }

+sed -ri 's/(add_argument."-t[de]",.*help=")[^"]+/\1not applicable; HTTPS is disabled in this exe/; s/for some reason/in this exe for safety reasons/' u2c.py
+
 read a b _ < <(awk -F\" '/^S_VERSION =/{$0=$2;sub(/\./," ");print}' < u2c.py)
 sed -r 's/1,2,3,0/'$a,$b,0,0'/;s/1\.2\.3/'$a.$b.0/ <up2k.rc >up2k.rc2

--- a/scripts/sfx.py
+++ b/scripts/sfx.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 # coding: latin-1
 from __future__ import print_function, unicode_literals
-import re, os, sys, time, shutil, signal, threading, tarfile, hashlib, platform, tempfile, traceback
+import re, os, sys, time, shutil, signal, tarfile, hashlib, platform, tempfile, traceback
 import subprocess as sp


@@ -368,17 +368,6 @@ def get_payload():
            p = a


-def utime(top):
-    # avoid cleaners
-    files = [os.path.join(dp, p) for dp, dd, df in os.walk(top) for p in dd + df]
-    while True:
-        t = int(time.time())
-        for f in [top] + files:
-            os.utime(f, (t, t))
-
-        time.sleep(78123)
-
-
 def confirm(rv):
    msg()
    msg("retcode", rv if rv else traceback.format_exc())
@@ -398,9 +387,7 @@ def run(tmp, j2, ftp):
    msg("sfxdir:", tmp)
    msg()

-    t = threading.Thread(target=utime, args=(tmp,))
-    t.daemon = True
-    t.start()
+    sys.argv.append("--sfx-tpoke=" + tmp)

    ld = (("", ""), (j2, "j2"), (ftp, "ftp"), (not PY2, "py2"), (PY37, "py37"))
    ld = [os.path.join(tmp, b) for a, b in ld if not a]
--- a/scripts/ziploader.py
+++ b/scripts/ziploader.py
@@ -6,7 +6,6 @@ import platform
 import sys
 import tarfile
 import tempfile
-import threading
 import time
 import traceback

@@ -80,9 +79,7 @@ def run():
    msg("  rsrc dir:", rsrc)
    msg()

-    t = threading.Thread(target=utime, args=(rsrc,))
-    t.daemon = True
-    t.start()
+    sys.argv.append("--sfx-tpoke=" + rsrc)

    cm(rsrc=rsrc)

--- a/tests/util.py
+++ b/tests/util.py
@@ -110,13 +110,13 @@ 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 early_ban 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_pipe no_readme no_robots no_sb_md no_sb_lg no_scandir no_tarcmp no_thumb no_vthumb no_zip nrand nw og og_no_head og_s_title q rand smb srch_dbg stats uqe 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 early_ban 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_pipe no_poll no_readme no_robots no_sb_md no_sb_lg no_scandir no_tarcmp no_thumb no_vthumb no_zip nrand nw og og_no_head og_s_title q rand smb srch_dbg stats uqe 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_snap no_voldump re_dhash plain_ip"
        ka.update(**{k: True for k in ex.split()})

-        ex = "ah_cli ah_gen css_browser hist js_browser no_forget no_hash no_idx nonsus_urls og_tpl og_ua"
+        ex = "ah_cli ah_gen css_browser hist js_browser mime mimes no_forget no_hash no_idx nonsus_urls og_tpl og_ua"
        ka.update(**{k: None for k in ex.split()})

        ex = "hash_mt srch_time u2abort u2j"
@@ -125,10 +125,10 @@ class Cfg(Namespace):
        ex = "au_vol mtab_age reg_cap s_thead s_tbody th_convt"
        ka.update(**{k: 9 for k in ex.split()})

-        ex = "db_act df k304 loris re_maxage rproxy rsp_jtr rsp_slp s_wr_slp snap_wri theme themes turbo"
+        ex = "db_act k304 loris re_maxage rproxy rsp_jtr rsp_slp s_wr_slp snap_wri theme themes turbo"
        ka.update(**{k: 0 for k in ex.split()})

-        ex = "ah_alg bname doctitle exit favico idp_h_usr html_head lg_sbf log_fk md_sbf name og_desc og_site og_th og_title og_title_a og_title_v og_title_i tcolor textfiles unlist vname R RS SR"
+        ex = "ah_alg bname doctitle df exit favico idp_h_usr html_head lg_sbf log_fk md_sbf name og_desc og_site og_th og_title og_title_a og_title_v og_title_i tcolor textfiles unlist vname R RS SR"
        ka.update(**{k: "" for k in ex.split()})

        ex = "grp on403 on404 xad xar xau xban xbd xbr xbu xiu xm"
Author	SHA1	Message	Date
ed	f00b939402	v1.13.3	2024-06-01 23:24:35 +00:00
ed	bef9617638	u2c.exe: explain that https is disabled	2024-06-01 22:26:47 +00:00
ed	692175f5b0	md-editor autoindent was duplicating hr markers only keep characters `>+-*` if there's less than three of them, and discard entire prefix if there's more markdown spec only cares about exactly-one or three-or-more, but let's keep pairs in case anyone use that as unconventional markup	2024-06-01 20:56:15 +00:00
ed	5ad65450c4	more intuitive df option/volflag, closes #83	2024-06-01 01:15:34 +00:00
ed	60c96f990a	ux: hide video ui + floor seekbar text * hide lightbox buttons when a video is playing * move audio seekbar text to the bottom, so it hides less of the waveform and minute-markers	2024-06-01 00:35:44 +00:00
ed	07b2bf1104	better support for 700+ connections when there was more than ~700 active connections, * sendfile (non-https downloads) could fail * mdns and ssdp could fail to reinitialize on network changes ...because `select` can't handle FDs higher than 512 on windows (1024 on linux/macos), so prefer `poll` where possible (linux/macos) but apple keeps breaking and unbreaking `poll` in macos, so use `--no-poll` if necessary to force `select` instead	2024-05-31 23:31:32 +00:00
ed	ac1bc232a9	black	2024-05-31 08:57:33 +00:00
ed	5919607ad0	sanitize fs-paths in archive error summary also gets rid of a dumb debug print i forgot	2024-05-30 23:55:37 +00:00
ed	07ea629ca5	keep most tags during audio transcode metadata is no longer discarded when transcoding to opus or mp3; this was a good idea back when the transcodes were only used by the webplayer, but now that folders can be batch-downloaded with on-the-fly transcoding, it makes sense to keep most of the tags individual tags are discarded if its value exceeds 1023 letters this should mainly affect the following: * traktor beatmaps, size usually somewhere around 100 KiB * non-standard cover-art embeddings, size around 250 KiB * XMP (project data from adobe premiere), around 48 KiB	2024-05-30 23:46:56 +00:00
ed	b629d18df6	print helpful warning if unix env is inhospitable thx kipu you're the best	2024-05-11 18:34:41 +00:00
ed	566cbb6507	update pkgs to 1.13.2	2024-05-10 15:04:33 +00:00
ed	400d700845	v1.13.2	2024-05-10 14:31:50 +00:00
ed	82ce6862ee	option to use pngquant for smaller waveform PNGs	2024-05-10 13:06:02 +00:00
ed	38e4fdfe03	batch-convert audio waveforms with `?tar&p`	2024-05-10 12:55:35 +00:00
ed	c04662798d	play compressed s3xmodit chiptunes adds support for playing gz, xz, and zip-compressed tracker files using the de-facto naming convention for compressed modules; * mod: mdz, mdgz, mdxz * s3m: s3z, s3gz, s3xz * xm: xmz, xmgz, xmxz * it: itz, itgz, itxz	2024-05-10 12:45:17 +00:00
ed	19d156ff4e	option to add custom UI translations	2024-05-09 23:09:45 +00:00
ed	87c60a1ec9	ensure OS signals hit main-thread as intended; use sigmasks to block SIGINT, SIGTERM, SIGUSR1 from all other threads also initiate shutdown by calling sighandler directly, in case this misses anything and that is still unreliable (discovered by `--exit=idx` being noop once in a blue moon)	2024-05-09 22:28:16 +00:00
ed	2c92dab165	fix small annoyances, * mute exception on early shutdown * sfx: give the utime thread a name	2024-05-09 14:17:53 +00:00
ed	5c1e23907d	og: append full original filename as url suffix	2024-05-09 13:18:15 +00:00
ed	925c7f0a57	in gridview, assume `.ts` files are video, not typescript	2024-05-08 22:20:29 +00:00
ed	feed08deb2	doc: export `--help` to html and link it	2024-05-08 22:01:58 +00:00
ed	560d7b6672	option to add or change mimetype mappings	2024-05-08 21:12:14 +00:00
ed	565daee98b	fix mimetype detection for uppercase file extensions	2024-05-08 20:08:11 +00:00
ed	e396c5c2b5	only drop index caches if necessary; prevents having to rebuild covers due to unrelated changes	2024-05-08 20:03:51 +00:00
ed	1ee2cdd089	update pkgs to 1.13.1	2024-05-06 01:11:01 +00:00