Merge branch 'hovudstraum' into idp

README.md

@@ -104,7 +104,7 @@ turn almost any device into a file server with resumable uploads/downloads using
 * [sfx](#sfx) - the self-contained "binary"
     * [copyparty.exe](#copypartyexe) - download [copyparty.exe](https://github.com/9001/copyparty/releases/latest/download/copyparty.exe) (win8+) or [copyparty32.exe](https://github.com/9001/copyparty/releases/latest/download/copyparty32.exe) (win7+)
 * [install on android](#install-on-android)
-* [reporting bugs](#reporting-bugs) - ideas for context to include in bug reports
+* [reporting bugs](#reporting-bugs) - ideas for context to include, and where to submit them
 * [devnotes](#devnotes) - for build instructions etc, see [./docs/devnotes.md](./docs/devnotes.md)
 
 
@@ -286,6 +286,9 @@ roughly sorted by chance of encounter
   * cannot index non-ascii filenames with `-e2d`
   * cannot handle filenames with mojibake
 
+if you have a new exciting bug to share, see [reporting bugs](#reporting-bugs)
+
+
 ## not my bugs
 
 same order here too
@@ -341,9 +344,18 @@ upgrade notes
   * yes, using the [`g` permission](#accounts-and-volumes), see the examples there
   * you can also do this with linux filesystem permissions; `chmod 111 music` will make it possible to access files and folders inside the `music` folder but not list the immediate contents -- also works with other software, not just copyparty
 
+* can I link someone to a password-protected volume/file by including the password in the URL?
+  * yes, by adding `?pw=hunter2` to the end; replace `?` with `&` if there are parameters in the URL already, meaning it contains a `?` near the end
+
+* how do I stop `.hist` folders from appearing everywhere on my HDD?
+  * by default, a `.hist` folder is created inside each volume for the filesystem index, thumbnails, audio transcodes, and markdown document history. Use the `--hist` global-option or the `hist` volflag to move it somewhere else; see [database location](#database-location)
+
 * can I make copyparty download a file to my server if I give it a URL?
   * yes, using [hooks](https://github.com/9001/copyparty/blob/hovudstraum/bin/hooks/wget.py)
 
+* firefox refuses to connect over https, saying "Secure Connection Failed" or "SEC_ERROR_BAD_SIGNATURE", but the usual button to "Accept the Risk and Continue" is not shown
+  * firefox has corrupted its certstore; fix this by exiting firefox, then find and delete the file named `cert9.db` somewhere in your firefox profile folder
+
 * i want to learn python and/or programming and am considering looking at the copyparty source code in that occasion
   * ```bash
      _|  _      __   _  _|_
@@ -1292,6 +1304,8 @@ the classname of the HTML tag is set according to the selected theme, which is u
 
 see the top of [./copyparty/web/browser.css](./copyparty/web/browser.css) where the color variables are set, and there's layout-specific stuff near the bottom
 
+if you want to change the fonts, see [./docs/rice/](./docs/rice/)
+
 
 ## complete examples
 
@@ -1943,7 +1957,12 @@ if you want thumbnails (photos+videos) and you're okay with spending another 132
 
 # reporting bugs
 
-ideas for context to include in bug reports
+ideas for context to include, and where to submit them
+
+please get in touch using any of the following URLs:
+* https://github.com/9001/copyparty/ **(primary)**
+* https://gitlab.com/9001/copyparty/ *(mirror)*
+* https://codeberg.org/9001/copyparty *(mirror)*
 
 in general, commandline arguments (and config file if any)
 
@@ -1958,3 +1977,6 @@ if there's a wall of base64 in the log (thread stacks) then please include that,
 # devnotes
 
 for build instructions etc, see [./docs/devnotes.md](./docs/devnotes.md)
+
+see [./docs/TODO.md](./docs/TODO.md) for planned features / fixes / changes
+

contrib/README.md

@@ -16,6 +16,8 @@
 * sharex config file to upload screenshots and grab the URL
 * `RequestURL`: full URL to the target folder
 * `pw`: password (remove the `pw` line if anon-write)
+* the `act:bput` thing is optional since copyparty v1.9.29
+* using an older sharex version, maybe sharex v12.1.1 for example? dw fam i got your back 👉😎👉 [`sharex12.sxcu`](sharex12.sxcu)
 
 ### [`send-to-cpp.contextlet.json`](send-to-cpp.contextlet.json)
 * browser integration, kind of? custom rightclick actions and stuff

contrib/sharex12.sxcu

@@ -0,0 +1,13 @@
+{
+  "Name": "copyparty",
+  "DestinationType": "ImageUploader, TextUploader, FileUploader",
+  "RequestURL": "http://127.0.0.1:3923/sharex",
+  "FileFormName": "f",
+  "Arguments": {
+    "act": "bput"
+  },
+  "Headers": {
+    "accept": "url",
+    "pw": "PUT_YOUR_PASSWORD_HERE_MY_DUDE"
+  }
+}

copyparty/__main__.py

@@ -395,7 +395,7 @@ def configure_ssl_ciphers(al: argparse.Namespace) -> None:
 
 def args_from_cfg(cfg_path: str) -> list[str]:
     lines: list[str] = []
-    expand_config_file(lines, cfg_path, "")
+    expand_config_file(None, lines, cfg_path, "")
     lines = upgrade_cfg_fmt(None, argparse.Namespace(vc=False), lines, "")
 
     ret: list[str] = []
@@ -876,6 +876,7 @@ def add_upload(ap):
     ap2.add_argument("--dotpart", action="store_true", help="dotfile incomplete uploads, hiding them from clients unless \033[33m-ed\033[0m")
     ap2.add_argument("--plain-ip", action="store_true", help="when avoiding filename collisions by appending the uploader's ip to the filename: append the plaintext ip instead of salting and hashing the ip")
     ap2.add_argument("--unpost", metavar="SEC", type=int, default=3600*12, help="grace period where uploads can be deleted by the uploader, even without delete permissions; 0=disabled, default=12h")
+    ap2.add_argument("--u2abort", metavar="NUM", type=int, default=1, help="clients can abort incomplete uploads by using the unpost tab (requires \033[33m-e2d\033[0m). [\033[32m0\033[0m] = never allowed (disable feature), [\033[32m1\033[0m] = allow if client has the same IP as the upload AND is using the same account, [\033[32m2\033[0m] = just check the IP, [\033[32m3\033[0m] = just check account-name (volflag=u2abort)")
     ap2.add_argument("--blank-wt", metavar="SEC", type=int, default=300, help="file write grace period (any client can write to a blank file last-modified more recently than \033[33mSEC\033[0m seconds ago)")
     ap2.add_argument("--reg-cap", metavar="N", type=int, default=38400, help="max number of uploads to keep in memory when running without \033[33m-e2d\033[0m; roughly 1 MiB RAM per 600")
     ap2.add_argument("--no-fpool", action="store_true", help="disable file-handle pooling -- instead, repeatedly close and reopen files during upload (bad idea to enable this on windows and/or cow filesystems)")
@@ -1274,6 +1275,7 @@ def add_ui(ap, retry):
     ap2.add_argument("--bname", metavar="TXT", type=u, default="--name", help="server name (displayed in filebrowser document title)")
     ap2.add_argument("--pb-url", metavar="URL", type=u, default="https://github.com/9001/copyparty", help="powered-by link; disable with \033[33m-np\033[0m")
     ap2.add_argument("--ver", action="store_true", help="show version on the control panel (incompatible with \033[33m-nb\033[0m)")
+    ap2.add_argument("--k304", metavar="NUM", type=int, default=0, help="configure the option to enable/disable k304 on the controlpanel (workaround for buggy reverse-proxies); [\033[32m0\033[0m] = hidden and default-off, [\033[32m1\033[0m] = visible and default-off, [\033[32m2\033[0m] = visible and default-on")
     ap2.add_argument("--md-sbf", metavar="FLAGS", type=u, default="downloads forms popups scripts top-navigation-by-user-activation", help="list of capabilities to ALLOW for README.md docs (volflag=md_sbf); see https://developer.mozilla.org/en-US/docs/Web/HTML/Element/iframe#attr-sandbox")
     ap2.add_argument("--lg-sbf", metavar="FLAGS", type=u, default="downloads forms popups scripts top-navigation-by-user-activation", help="list of capabilities to ALLOW for prologue/epilogue docs  (volflag=lg_sbf)")
     ap2.add_argument("--no-sb-md", action="store_true", help="don't sandbox README.md documents (volflags: no_sb_md | sb_md)")

copyparty/authsrv.py

@@ -991,7 +991,7 @@ class AuthSrv(object):
     ) -> None:
         self.line_ctr = 0
 
-        expand_config_file(cfg_lines, fp, "")
+        expand_config_file(self.log, cfg_lines, fp, "")
         if self.args.vc:
             lns = ["{:4}: {}".format(n, s) for n, s in enumerate(cfg_lines, 1)]
             self.log("expanded config file (unprocessed):\n" + "\n".join(lns))
@@ -1745,7 +1745,7 @@ class AuthSrv(object):
                 if k not in vol.flags:
                     vol.flags[k] = getattr(self.args, k)
 
-            for k in ("nrand",):
+            for k in ("nrand", "u2abort"):
                 if k in vol.flags:
                     vol.flags[k] = int(vol.flags[k])
 
@@ -2367,27 +2367,50 @@ def split_cfg_ln(ln: str) -> dict[str, Any]:
     return ret
 
 
-def expand_config_file(ret: list[str], fp: str, ipath: str) -> None:
+def expand_config_file(
+    log: Optional["NamedLogger"], ret: list[str], fp: str, ipath: str
+) -> None:
     """expand all % file includes"""
     fp = absreal(fp)
     if len(ipath.split(" -> ")) > 64:
         raise Exception("hit max depth of 64 includes")
 
     if os.path.isdir(fp):
-        names = os.listdir(fp)
+        names = list(sorted(os.listdir(fp)))
-        crumb = "#\033[36m cfg files in {} => {}\033[0m".format(fp, names)
+        cnames = [x for x in names if x.lower().endswith(".conf")]
-        ret.append(crumb)
+        if not cnames:
-        for fn in sorted(names):
+            t = "warning: tried to read config-files from folder '%s' but it does not contain any "
+            if names:
+                t += ".conf files; the following files were ignored: %s"
+                t = t % (fp, ", ".join(names[:8]))
+            else:
+                t += "files at all"
+                t = t % (fp,)
+
+            if log:
+                log(t, 3)
+
+            ret.append("#\033[33m %s\033[0m" % (t,))
+        else:
+            zs = "#\033[36m cfg files in %s => %s\033[0m" % (fp, cnames)
+            ret.append(zs)
+
+        for fn in cnames:
             fp2 = os.path.join(fp, fn)
-            if not fp2.endswith(".conf") or fp2 in ipath:
+            if fp2 in ipath:
                 continue
 
-            expand_config_file(ret, fp2, ipath)
+            expand_config_file(log, ret, fp2, ipath)
 
-        if ret[-1] == crumb:
+        return
-            # no config files below; remove breadcrumb
-            ret.pop()
 
+    if not os.path.exists(fp):
+        t = "warning: tried to read config from '%s' but the file/folder does not exist"
+        t = t % (fp,)
+        if log:
+            log(t, 3)
+
+        ret.append("#\033[31m %s\033[0m" % (t,))
         return
 
     ipath += " -> " + fp
@@ -2401,7 +2424,7 @@ def expand_config_file(ret: list[str], fp: str, ipath: str) -> None:
                 fp2 = ln[1:].strip()
                 fp2 = os.path.join(os.path.dirname(fp), fp2)
                 ofs = len(ret)
-                expand_config_file(ret, fp2, ipath)
+                expand_config_file(log, ret, fp2, ipath)
                 for n in range(ofs, len(ret)):
                     ret[n] = pad + ret[n]
                 continue

copyparty/cfg.py

@@ -66,6 +66,7 @@ def vf_vmap() -> dict[str, str]:
         "rm_retry",
         "sort",
         "unlist",
+        "u2abort",
         "u2ts",
     ):
         ret[k] = k
@@ -116,6 +117,7 @@ flagcats = {
         "hardlink": "does dedup with hardlinks instead of symlinks",
         "neversymlink": "disables symlink fallback; full copy instead",
         "copydupes": "disables dedup, always saves full copies of dupes",
+        "sparse": "force use of sparse files, mainly for s3-backed storage",
         "daw": "enable full WebDAV write support (dangerous);\nPUT-operations will now \033[1;31mOVERWRITE\033[0;35m existing files",
         "nosub": "forces all uploads into the top folder of the vfs",
         "magic": "enables filetype detection for nameless uploads",
@@ -130,6 +132,7 @@ flagcats = {
         "rand": "force randomized filenames, 9 chars long by default",
         "nrand=N": "randomized filenames are N chars long",
         "u2ts=fc": "[f]orce [c]lient-last-modified or [u]pload-time",
+        "u2abort=1": "allow aborting unfinished uploads? 0=no 1=strict 2=ip-chk 3=acct-chk",
         "sz=1k-3m": "allow filesizes between 1 KiB and 3MiB",
         "df=1g": "ensure 1 GiB free disk space",
     },

copyparty/ftpd.py

@@ -300,7 +300,7 @@ class FtpFs(AbstractedFS):
 
         vp = join(self.cwd, path).lstrip("/")
         try:
-            self.hub.up2k.handle_rm(self.uname, self.h.cli_ip, [vp], [], False)
+            self.hub.up2k.handle_rm(self.uname, self.h.cli_ip, [vp], [], False, False)
         except Exception as ex:
             raise FSE(str(ex))
 

copyparty/httpcli.py

@@ -319,7 +319,9 @@ class HttpCli(object):
                 if self.args.xff_re and not self.args.xff_re.match(pip):
                     t = 'got header "%s" from untrusted source "%s" claiming the true client ip is "%s" (raw value: "%s");  if you trust this, you must allowlist this proxy with "--xff-src=%s"'
                     if self.headers.get("cf-connecting-ip"):
-                        t += "  Alternatively, if you are behind cloudflare, it is better to specify these two instead:  --xff-hdr=cf-connecting-ip  --xff-src=any"
+                        t += '  Note: if you are behind cloudflare, then this default header is not a good choice; please first make sure your local reverse-proxy (if any) does not allow non-cloudflare IPs from providing cf-* headers, and then add this additional global setting: "--xff-hdr=cf-connecting-ip"'
+                    else:
+                        t += '  Note: depending on your reverse-proxy, and/or WAF, and/or other intermediates, you may want to read the true client IP from another header by also specifying "--xff-hdr=SomeOtherHeader"'
                     zs = (
                         ".".join(pip.split(".")[:2]) + "."
                         if "." in pip
@@ -529,9 +531,13 @@ class HttpCli(object):
                 return self.handle_options() and self.keepalive
 
             if not cors_k:
+                host = self.headers.get("host", "<?>")
                 origin = self.headers.get("origin", "<?>")
-                self.log("cors-reject {} from {}".format(self.mode, origin), 3)
+                proto = "https://" if self.is_https else "http://"
-                raise Pebkac(403, "no surfing")
+                guess = "modifying" if (origin and host) else "stripping"
+                t = "cors-reject %s because request-header Origin='%s' does not match request-protocol '%s' and host '%s' based on request-header Host='%s' (note: if this request is not malicious, check if your reverse-proxy is accidentally %s request headers, in particular 'Origin', for example by running copyparty with --ihead='*' to show all request headers)"
+                self.log(t % (self.mode, origin, proto, self.host, host, guess), 3)
+                raise Pebkac(403, "rejected by cors-check")
 
             # getattr(self.mode) is not yet faster than this
             if self.mode == "POST":
@@ -662,7 +668,11 @@ class HttpCli(object):
 
     def k304(self) -> bool:
         k304 = self.cookies.get("k304")
-        return k304 == "y" or ("; Trident/" in self.ua and not k304)
+        return (
+            k304 == "y"
+            or (self.args.k304 == 2 and k304 != "n")
+            or ("; Trident/" in self.ua and not k304)
+        )
 
     def send_headers(
         self,
@@ -2838,11 +2848,11 @@ class HttpCli(object):
         logtail = ""
 
         #
-        # if request is for foo.js, check if we have foo.js.{gz,br}
+        # if request is for foo.js, check if we have foo.js.gz
 
         file_ts = 0.0
         editions: dict[str, tuple[str, int]] = {}
-        for ext in ["", ".gz", ".br"]:
+        for ext in ("", ".gz"):
             try:
                 fs_path = req_path + ext
                 st = bos.stat(fs_path)
@@ -2887,12 +2897,7 @@ class HttpCli(object):
             x.strip()
             for x in self.headers.get("accept-encoding", "").lower().split(",")
         ]
-        if ".br" in editions and "br" in supported_editions:
+        if ".gz" in editions:
-            is_compressed = True
-            selected_edition = ".br"
-            fs_path, file_sz = editions[".br"]
-            self.out_headers["Content-Encoding"] = "br"
-        elif ".gz" in editions:
             is_compressed = True
             selected_edition = ".gz"
             fs_path, file_sz = editions[".gz"]
@@ -2908,13 +2913,8 @@ class HttpCli(object):
             is_compressed = False
             selected_edition = "plain"
 
-        try:
         fs_path, file_sz = editions[selected_edition]
         logmsg += "{} ".format(selected_edition.lstrip("."))
-        except:
-            # client is old and we only have .br
-            # (could make brotli a dep to fix this but it's not worth)
-            raise Pebkac(404)
 
         #
         # partial
@@ -3369,6 +3369,7 @@ class HttpCli(object):
             dbwt=vs["dbwt"],
             url_suf=suf,
             k304=self.k304(),
+            k304vis=self.args.k304 > 0,
             ver=S_VERSION if self.args.ver else "",
             ahttps="" if self.is_https else "https://" + self.host + self.req,
         )
@@ -3377,7 +3378,7 @@ class HttpCli(object):
 
     def set_k304(self) -> bool:
         v = self.uparam["k304"].lower()
-        if v == "y":
+        if v in "yn":
             dur = 86400 * 299
         else:
             dur = 0
@@ -3560,8 +3561,7 @@ class HttpCli(object):
         return ret
 
     def tx_ups(self) -> bool:
-        if not self.args.unpost:
+        have_unpost = self.args.unpost and "e2d" in self.vn.flags
-            raise Pebkac(403, "the unpost feature is disabled in server config")
 
         idx = self.conn.get_u2idx()
         if not idx or not hasattr(idx, "p_end"):
@@ -3580,7 +3580,14 @@ class HttpCli(object):
             if "fk" in vol.flags
             and (self.uname in vol.axs.uread or self.uname in vol.axs.upget)
         }
-        for vol in self.asrv.vfs.all_vols.values():
+
+        x = self.conn.hsrv.broker.ask(
+            "up2k.get_unfinished_by_user", self.uname, self.ip
+        )
+        uret = x.get()
+
+        allvols = self.asrv.vfs.all_vols if have_unpost else {}
+        for vol in allvols.values():
             cur = idx.get_cur(vol.realpath)
             if not cur:
                 continue
@@ -3632,9 +3639,13 @@ class HttpCli(object):
             for v in ret:
                 v["vp"] = self.args.SR + v["vp"]
 
-        jtxt = json.dumps(ret, indent=2, sort_keys=True).encode("utf-8", "replace")
+        if not have_unpost:
-        self.log("{} #{} {:.2f}sec".format(lm, len(ret), time.time() - t0))
+            ret = [{"kinshi": 1}]
-        self.reply(jtxt, mime="application/json")
+
+        jtxt = '{"u":%s,"c":%s}' % (uret, json.dumps(ret, indent=0))
+        zi = len(uret.split('\n"pd":')) - 1
+        self.log("%s #%d+%d %.2fsec" % (lm, zi, len(ret), time.time() - t0))
+        self.reply(jtxt.encode("utf-8", "replace"), mime="application/json")
         return True
 
     def handle_rm(self, req: list[str]) -> bool:
@@ -3649,11 +3660,12 @@ class HttpCli(object):
         elif self.is_vproxied:
             req = [x[len(self.args.SR) :] for x in req]
 
+        unpost = "unpost" in self.uparam
         nlim = int(self.uparam.get("lim") or 0)
         lim = [nlim, nlim] if nlim else []
 
         x = self.conn.hsrv.broker.ask(
-            "up2k.handle_rm", self.uname, self.ip, req, lim, False
+            "up2k.handle_rm", self.uname, self.ip, req, lim, False, unpost
         )
         self.loud_reply(x.get())
         return True

copyparty/httpsrv.py

@@ -191,7 +191,7 @@ class HttpSrv(object):
             for fn in df:
                 ap = absreal(os.path.join(dp, fn))
                 self.statics.add(ap)
-                if ap.endswith(".gz") or ap.endswith(".br"):
+                if ap.endswith(".gz"):
                     self.statics.add(ap[:-3])
 
     def set_netdevs(self, netdevs: dict[str, Netdev]) -> None:

copyparty/metrics.py

@@ -206,6 +206,9 @@ class Metrics(object):
             try:
                 x = self.hsrv.broker.ask("up2k.get_unfinished")
                 xs = x.get()
+                if not xs:
+                    raise Exception("up2k mutex acquisition timed out")
+
                 xj = json.loads(xs)
                 for ptop, (nbytes, nfiles) in xj.items():
                     tnbytes += nbytes

copyparty/smbd.py

@@ -340,7 +340,7 @@ class SMB(object):
             yeet("blocked delete (no-del-acc): " + vpath)
 
         vpath = vpath.replace("\\", "/").lstrip("/")
-        self.hub.up2k.handle_rm(uname, "1.7.6.2", [vpath], [], False)
+        self.hub.up2k.handle_rm(uname, "1.7.6.2", [vpath], [], False, False)
 
     def _utime(self, vpath: str, times: tuple[float, float]) -> None:
         if not self.args.smbw:

copyparty/svchub.py

@@ -28,7 +28,7 @@ if True:  # pylint: disable=using-constant-test
     import typing
     from typing import Any, Optional, Union
 
-from .__init__ import ANYWIN, EXE, MACOS, TYPE_CHECKING, EnvParams, unicode
+from .__init__ import ANYWIN, E, EXE, MACOS, TYPE_CHECKING, EnvParams, unicode
 from .authsrv import BAD_CFG, AuthSrv
 from .cert import ensure_cert
 from .mtag import HAVE_FFMPEG, HAVE_FFPROBE
@@ -94,7 +94,7 @@ class SvcHub(object):
         self.stopping = False
         self.stopped = False
         self.reload_req = False
-        self.reloading = False
+        self.reloading = 0
         self.stop_cond = threading.Condition()
         self.nsigs = 3
         self.retcode = 0
@@ -154,6 +154,8 @@ class SvcHub(object):
         lg.handlers = [lh]
         lg.setLevel(logging.DEBUG)
 
+        self._check_env()
+
         if args.stackmon:
             start_stackmon(args.stackmon, 0)
 
@@ -385,6 +387,17 @@ class SvcHub(object):
 
         Daemon(self.sd_notify, "sd-notify")
 
+    def _check_env(self) -> None:
+        try:
+            files = os.listdir(E.cfg)
+        except:
+            files = []
+
+        hits = [x for x in files if x.lower().endswith(".conf")]
+        if hits:
+            t = "WARNING: found config files in [%s]: %s\n  config files are not expected here, and will NOT be loaded (unless your setup is intentionally hella funky)"
+            self.log("root", t % (E.cfg, ", ".join(hits)), 3)
+
     def _process_config(self) -> bool:
         al = self.args
 
@@ -674,23 +687,24 @@ class SvcHub(object):
                 self.log("root", "ssdp startup failed;\n" + min_ex(), 3)
 
     def reload(self) -> str:
+        with self.up2k.mutex:
             if self.reloading:
                 return "cannot reload; already in progress"
+            self.reloading = 1
 
-        self.reloading = True
         Daemon(self._reload, "reloading")
         return "reload initiated"
 
     def _reload(self, rescan_all_vols: bool = True) -> None:
-        self.reloading = True
-        self.log("root", "reload scheduled")
         with self.up2k.mutex:
-            self.reloading = True
+            if self.reloading != 1:
+                return
+            self.reloading = 2
+            self.log("root", "reloading config")
             self.asrv.reload()
             self.up2k.reload(rescan_all_vols)
             self.broker.reload()
-
+            self.reloading = 0
-        self.reloading = False
 
     def stop_thr(self) -> None:
         while not self.stop_req:

copyparty/tftpd.py

@@ -360,7 +360,7 @@ class Tftpd(object):
             yeet("attempted delete of non-empty file")
 
         vpath = vpath.replace("\\", "/").lstrip("/")
-        self.hub.up2k.handle_rm("*", "8.3.8.7", [vpath], [], False)
+        self.hub.up2k.handle_rm("*", "8.3.8.7", [vpath], [], False, False)
 
     def _access(self, *a: Any) -> bool:
         return True

copyparty/up2k.py

@@ -200,15 +200,15 @@ class Up2k(object):
         Daemon(self.deferred_init, "up2k-deferred-init")
 
     def reload(self, rescan_all_vols: bool) -> None:
-        self.gid += 1
+        """mutex me"""
-        self.log("reload #{} initiated".format(self.gid))
+        self.log("reload #{} scheduled".format(self.gid + 1))
         all_vols = self.asrv.vfs.all_vols
 
         scan_vols = [k for k, v in all_vols.items() if v.realpath not in self.registry]
         if rescan_all_vols:
             scan_vols = list(all_vols.keys())
 
-        self.rescan(all_vols, scan_vols, True, False)
+        self._rescan(all_vols, scan_vols, True, False)
 
     def deferred_init(self) -> None:
         all_vols = self.asrv.vfs.all_vols
@@ -237,7 +237,7 @@ class Up2k(object):
                 for n in range(max(1, self.args.mtag_mt)):
                     Daemon(self._tagger, "tagger-{}".format(n))
 
-                Daemon(self._run_all_mtp, "up2k-mtp-init")
+                Daemon(self._run_all_mtp, "up2k-mtp-init", (self.gid,))
 
     def log(self, msg: str, c: Union[int, str] = 0) -> None:
         if self.pp:
@@ -287,9 +287,48 @@ class Up2k(object):
         }
         return json.dumps(ret, indent=4)
 
+    def get_unfinished_by_user(self, uname, ip) -> str:
+        if PY2 or not self.mutex.acquire(timeout=2):
+            return '[{"timeout":1}]'
+
+        ret: list[tuple[int, str, int, int, int]] = []
+        try:
+            for ptop, tab2 in self.registry.items():
+                cfg = self.flags.get(ptop, {}).get("u2abort", 1)
+                if not cfg:
+                    continue
+                addr = (ip or "\n") if cfg in (1, 2) else ""
+                user = (uname or "\n") if cfg in (1, 3) else ""
+                drp = self.droppable.get(ptop, {})
+                for wark, job in tab2.items():
+                    if (
+                        wark in drp
+                        or (user and user != job["user"])
+                        or (addr and addr != job["addr"])
+                    ):
+                        continue
+
+                    zt5 = (
+                        int(job["t0"]),
+                        djoin(job["vtop"], job["prel"], job["name"]),
+                        job["size"],
+                        len(job["need"]),
+                        len(job["hash"]),
+                    )
+                    ret.append(zt5)
+        finally:
+            self.mutex.release()
+
+        ret.sort(reverse=True)
+        ret2 = [
+            {"at": at, "vp": "/" + vp, "pd": 100 - ((nn * 100) // (nh or 1)), "sz": sz}
+            for (at, vp, sz, nn, nh) in ret
+        ]
+        return json.dumps(ret2, indent=0)
+
     def get_unfinished(self) -> str:
         if PY2 or not self.mutex.acquire(timeout=0.5):
-            return "{}"
+            return ""
 
         ret: dict[str, tuple[int, int]] = {}
         try:
@@ -342,14 +381,21 @@ class Up2k(object):
     def rescan(
         self, all_vols: dict[str, VFS], scan_vols: list[str], wait: bool, fscan: bool
     ) -> str:
+        with self.mutex:
+            return self._rescan(all_vols, scan_vols, wait, fscan)
+
+    def _rescan(
+        self, all_vols: dict[str, VFS], scan_vols: list[str], wait: bool, fscan: bool
+    ) -> str:
+        """mutex me"""
         if not wait and self.pp:
             return "cannot initiate; scan is already in progress"
 
-        args = (all_vols, scan_vols, fscan)
+        self.gid += 1
         Daemon(
             self.init_indexes,
             "up2k-rescan-{}".format(scan_vols[0] if scan_vols else "all"),
-            args,
+            (all_vols, scan_vols, fscan, self.gid),
         )
         return ""
 
@@ -461,7 +507,7 @@ class Up2k(object):
                     if vp:
                         fvp = "%s/%s" % (vp, fvp)
 
-                    self._handle_rm(LEELOO_DALLAS, "", fvp, [], True)
+                    self._handle_rm(LEELOO_DALLAS, "", fvp, [], True, False)
                     nrm += 1
 
             if nrm:
@@ -580,19 +626,32 @@ class Up2k(object):
         return True, ret
 
     def init_indexes(
-        self, all_vols: dict[str, VFS], scan_vols: list[str], fscan: bool
+        self, all_vols: dict[str, VFS], scan_vols: list[str], fscan: bool, gid: int = 0
     ) -> bool:
+        if not gid:
+            with self.mutex:
                 gid = self.gid
-        while self.pp and gid == self.gid:
+
+        nspin = 0
+        while True:
+            nspin += 1
+            if nspin > 1:
                 time.sleep(0.1)
 
+            with self.mutex:
                 if gid != self.gid:
                     return False
 
-        if gid:
+                if self.pp:
-            self.log("reload #{} running".format(self.gid))
+                    continue
 
                 self.pp = ProgressPrinter(self.log, self.args)
+
+            break
+
+        if gid:
+            self.log("reload #%d running" % (gid,))
+
         vols = list(all_vols.values())
         t0 = time.time()
         have_e2d = False
@@ -780,7 +839,7 @@ class Up2k(object):
         if self.mtag:
             t = "online (running mtp)"
             if scan_vols:
-                thr = Daemon(self._run_all_mtp, "up2k-mtp-scan", r=False)
+                thr = Daemon(self._run_all_mtp, "up2k-mtp-scan", (gid,), r=False)
         else:
             self.pp = None
             t = "online, idle"
@@ -1814,8 +1873,7 @@ class Up2k(object):
         self.pending_tags = []
         return ret
 
-    def _run_all_mtp(self) -> None:
+    def _run_all_mtp(self, gid: int) -> None:
-        gid = self.gid
         t0 = time.time()
         for ptop, flags in self.flags.items():
             if "mtp" in flags:
@@ -2676,6 +2734,9 @@ class Up2k(object):
                             a = [job[x] for x in zs.split()]
                             self.db_add(cur, vfs.flags, *a)
                             cur.connection.commit()
+                elif wark in reg:
+                    # checks out, but client may have hopped IPs
+                    job["addr"] = cj["addr"]
 
             if not job:
                 ap1 = djoin(cj["ptop"], cj["prel"])
@@ -3212,7 +3273,13 @@ class Up2k(object):
                 pass
 
     def handle_rm(
-        self, uname: str, ip: str, vpaths: list[str], lim: list[int], rm_up: bool
+        self,
+        uname: str,
+        ip: str,
+        vpaths: list[str],
+        lim: list[int],
+        rm_up: bool,
+        unpost: bool,
     ) -> str:
         n_files = 0
         ok = {}
@@ -3222,7 +3289,7 @@ class Up2k(object):
                 self.log("hit delete limit of {} files".format(lim[1]), 3)
                 break
 
-            a, b, c = self._handle_rm(uname, ip, vp, lim, rm_up)
+            a, b, c = self._handle_rm(uname, ip, vp, lim, rm_up, unpost)
             n_files += a
             for k in b:
                 ok[k] = 1
@@ -3236,25 +3303,43 @@ class Up2k(object):
         return "deleted {} files (and {}/{} folders)".format(n_files, iok, iok + ing)
 
     def _handle_rm(
-        self, uname: str, ip: str, vpath: str, lim: list[int], rm_up: bool
+        self, uname: str, ip: str, vpath: str, lim: list[int], rm_up: bool, unpost: bool
     ) -> tuple[int, list[str], list[str]]:
         self.db_act = time.time()
-        try:
+        partial = ""
+        if not unpost:
             permsets = [[True, False, False, True]]
             vn, rem = self.asrv.vfs.get(vpath, uname, *permsets[0])
             vn, rem = vn.get_dbv(rem)
-            unpost = False
+        else:
-        except:
             # unpost with missing permissions? verify with db
-            if not self.args.unpost:
-                raise Pebkac(400, "the unpost feature is disabled in server config")
-
-            unpost = True
             permsets = [[False, True]]
             vn, rem = self.asrv.vfs.get(vpath, uname, *permsets[0])
             vn, rem = vn.get_dbv(rem)
+            ptop = vn.realpath
             with self.mutex:
-                _, _, _, _, dip, dat = self._find_from_vpath(vn.realpath, rem)
+                abrt_cfg = self.flags.get(ptop, {}).get("u2abort", 1)
+                addr = (ip or "\n") if abrt_cfg in (1, 2) else ""
+                user = (uname or "\n") if abrt_cfg in (1, 3) else ""
+                reg = self.registry.get(ptop, {}) if abrt_cfg else {}
+                for wark, job in reg.items():
+                    if (user and user != job["user"]) or (addr and addr != job["addr"]):
+                        continue
+                    if djoin(job["prel"], job["name"]) == rem:
+                        if job["ptop"] != ptop:
+                            t = "job.ptop [%s] != vol.ptop [%s] ??"
+                            raise Exception(t % (job["ptop"] != ptop))
+                        partial = vn.canonical(vjoin(job["prel"], job["tnam"]))
+                        break
+                if partial:
+                    dip = ip
+                    dat = time.time()
+                else:
+                    if not self.args.unpost:
+                        t = "the unpost feature is disabled in server config"
+                        raise Pebkac(400, t)
+
+                    _, _, _, _, dip, dat = self._find_from_vpath(ptop, rem)
 
             t = "you cannot delete this: "
             if not dip:
@@ -3347,6 +3432,9 @@ class Up2k(object):
                             cur.connection.commit()
 
                 wunlink(self.log, abspath, dbv.flags)
+                if partial:
+                    wunlink(self.log, partial, dbv.flags)
+                    partial = ""
                 if xad:
                     runhook(
                         self.log,
@@ -3942,7 +4030,13 @@ class Up2k(object):
 
             if not ANYWIN and sprs and sz > 1024 * 1024:
                 fs = self.fstab.get(pdir)
-                if fs != "ok":
+                if fs == "ok":
+                    pass
+                elif "sparse" in self.flags[job["ptop"]]:
+                    t = "volflag 'sparse' is forcing use of sparse files for uploads to [%s]"
+                    self.log(t % (job["ptop"],))
+                    relabel = True
+                else:
                     relabel = True
                     f.seek(1024 * 1024 - 1)
                     f.write(b"e")

copyparty/web/browser.css

@@ -494,6 +494,7 @@ html.dz {
 
 	text-shadow: none;
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 }
 html.dy {
 	--fg: #000;
@@ -603,6 +604,7 @@ html {
 	color: var(--fg);
 	background: var(--bgg);
 	font-family: sans-serif;
+	font-family: var(--font-main), sans-serif;
 	text-shadow: 1px 1px 0px var(--bg-max);
 }
 html, body {
@@ -611,6 +613,7 @@ html, body {
 }
 pre, code, tt, #doc, #doc>code {
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 }
 .ayjump {
 	position: fixed;
@@ -759,6 +762,7 @@ html #files.hhpick thead th {
 }
 #files tbody td:nth-child(3) {
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 	text-align: right;
 	padding-right: 1em;
 	white-space: nowrap;
@@ -821,6 +825,7 @@ html.y #path a:hover {
 .logue.raw {
 	white-space: pre;
 	font-family: 'scp', 'consolas', monospace;
+	font-family: var(--font-mono), 'scp', 'consolas', monospace;
 }
 #doc>iframe,
 .logue>iframe {
@@ -1417,6 +1422,7 @@ input[type="checkbox"]:checked+label {
 }
 html.dz input {
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 }
 .opwide div>span>input+label {
 	padding: .3em 0 .3em .3em;
@@ -1702,6 +1708,7 @@ html.y #tree.nowrap .ntree a+a:hover {
 }
 .ntree a:first-child {
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 	font-size: 1.2em;
 	line-height: 0;
 }
@@ -1832,6 +1839,10 @@ html.y #tree.nowrap .ntree a+a:hover {
 	margin: 0;
 	padding: 0;
 }
+#unpost td:nth-child(3),
+#unpost td:nth-child(4) {
+	text-align: right;
+}
 #rui {
 	background: #fff;
 	background: var(--bg);
@@ -1859,6 +1870,7 @@ html.y #tree.nowrap .ntree a+a:hover {
 }
 #rn_vadv input {
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 }
 #rui td+td,
 #rui td input[type="text"] {
@@ -1922,6 +1934,7 @@ html.y #doc {
 #doc.mdo {
 	white-space: normal;
 	font-family: sans-serif;
+	font-family: var(--font-main), sans-serif;
 }
 #doc.prism * {
 	line-height: 1.5em;
@@ -1981,6 +1994,7 @@ a.btn,
 }
 #hkhelp td:first-child {
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 }
 html.noscroll,
 html.noscroll .sbar {
@@ -2490,6 +2504,7 @@ html.y #bbox-overlay figcaption a {
 }
 #op_up2k.srch td.prog {
 	font-family: sans-serif;
+	font-family: var(--font-main), sans-serif;
 	font-size: 1em;
 	width: auto;
 }
@@ -2504,6 +2519,7 @@ html.y #bbox-overlay figcaption a {
 	white-space: nowrap;
 	display: inline-block;
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 }
 #u2etas.o {
 	width: 20em;
@@ -2573,6 +2589,7 @@ html.y #bbox-overlay figcaption a {
 #u2cards span {
 	color: var(--fg-max);
 	font-family: 'scp', monospace;
+	font-family: var(--font-mono), 'scp', monospace;
 }
 #u2cards > a:nth-child(4) > span {
 	display: inline-block;
@@ -2738,6 +2755,7 @@ html.b #u2conf a.b:hover {
 }
 .prog {
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 }
 #u2tab span.inf,
 #u2tab span.ok,

copyparty/web/browser.html

@@ -7,9 +7,9 @@
 	<meta http-equiv="X-UA-Compatible" content="IE=edge">
 	<meta name="viewport" content="width=device-width, initial-scale=0.8, minimum-scale=0.6">
 	<meta name="theme-color" content="#333">
-{{ html_head }}
 	<link rel="stylesheet" media="screen" href="{{ r }}/.cpr/ui.css?_={{ ts }}">
 	<link rel="stylesheet" media="screen" href="{{ r }}/.cpr/browser.css?_={{ ts }}">
+{{ html_head }}
 	{%- if css %}
 	<link rel="stylesheet" media="screen" href="{{ css }}_={{ ts }}">
 	{%- endif %}

copyparty/web/browser.js

@@ -102,7 +102,7 @@ var Ls = {
 		"access": " access",
 		"ot_close": "close submenu",
 		"ot_search": "search for files by attributes, path / name, music tags, or any combination of those$N$N<code>foo bar</code> = must contain both «foo» and «bar»,$N<code>foo -bar</code> = must contain «foo» but not «bar»,$N<code>^yana .opus$</code> = start with «yana» and be an «opus» file$N<code>"try unite"</code> = contain exactly «try unite»$N$Nthe date format is iso-8601, like$N<code>2009-12-31</code> or <code>2020-09-12 23:30:00</code>",
-		"ot_unpost": "unpost: delete your recent uploads",
+		"ot_unpost": "unpost: delete your recent uploads, or abort unfinished ones",
 		"ot_bup": "bup: basic uploader, even supports netscape 4.0",
 		"ot_mkdir": "mkdir: create a new directory",
 		"ot_md": "new-md: create a new markdown document",
@@ -240,13 +240,14 @@ var Ls = {
 		"ml_drc": "dynamic range compressor",
 
 		"mt_shuf": "shuffle the songs in each folder\">🔀",
+		"mt_aplay": "autoplay if there is a song-ID in the link you clicked to access the server$N$Ndisabling this will also stop the page URL from being updated with song-IDs when playing music, to prevent autoplay if these settings are lost but the URL remains\">a▶",
 		"mt_preload": "start loading the next song near the end for gapless playback\">preload",
 		"mt_prescan": "go to the next folder before the last song$Nends, keeping the webbrowser happy$Nso it doesn't stop the playback\">nav",
 		"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:$Nshow audio amplitude in the scrubber\">~s",
 		"mt_npclip": "show buttons for clipboarding the currently playing song\">/np",
 		"mt_octl": "os integration (media hotkeys / osd)\">os-ctl",
-		"mt_oseek": "allow seeking through os integration\">seek",
+		"mt_oseek": "allow seeking through os integration$N$Nnote: on some devices (iPhones),$Nthis replaces the next-song button\">seek",
 		"mt_oscv": "show album cover in osd\">art",
 		"mt_follow": "keep the playing track scrolled into view\">🎯",
 		"mt_compact": "compact controls\">⟎",
@@ -388,6 +389,8 @@ var Ls = {
 		"md_eshow": "cannot render ",
 		"md_off": "[📜<em>readme</em>] disabled in [⚙️] -- document hidden",
 
+		"badreply": "Failed to parse reply from server",
+
 		"xhr403": "403: Access denied\n\ntry pressing F5, maybe you got logged out",
 		"cf_ok": "sorry about that -- DD" + wah + "oS protection kicked in\n\nthings should resume in about 30 sec\n\nif nothing happens, hit F5 to reload the page",
 		"tl_xe1": "could not list subfolders:\n\nerror ",
@@ -409,7 +412,7 @@ var Ls = {
 		"fz_zipd": "zip with traditional cp437 filenames, for really old software",
 		"fz_zipc": "cp437 with crc32 computed early,$Nfor MS-DOS PKZIP v2.04g (october 1993)$N(takes longer to process before download can start)",
 
-		"un_m1": "you can delete your recent uploads below",
+		"un_m1": "you can delete your recent uploads (or abort unfinished ones) below",
 		"un_upd": "refresh",
 		"un_m4": "or share the files visible below:",
 		"un_ulist": "show",
@@ -418,12 +421,15 @@ var Ls = {
 		"un_fclr": "clear filter",
 		"un_derr": 'unpost-delete failed:\n',
 		"un_f5": 'something broke, please try a refresh or hit F5',
+		"un_nou": '<b>warning:</b> server too busy to show unfinished uploads; click the "refresh" link in a bit',
+		"un_noc": '<b>warning:</b> unpost of fully uploaded files is not enabled/permitted in server config',
 		"un_max": "showing first 2000 files (use the filter)",
-		"un_avail": "{0} uploads can be deleted",
+		"un_avail": "{0} recent uploads can be deleted<br />{1} unfinished ones can be aborted",
-		"un_m2": "sorted by upload time &ndash; most recent first:",
+		"un_m2": "sorted by upload time; most recent first:",
 		"un_no1": "sike! no uploads are sufficiently recent",
 		"un_no2": "sike! no uploads matching that filter are sufficiently recent",
 		"un_next": "delete the next {0} files below",
+		"un_abrt": "abort",
 		"un_del": "delete",
 		"un_m3": "loading your recent uploads...",
 		"un_busy": "deleting {0} files...",
@@ -737,13 +743,14 @@ var Ls = {
 		"ml_drc": "compressor (volum-utjevning)",
 
 		"mt_shuf": "sangene i hver mappe$Nspilles i tilfeldig rekkefølge\">🔀",
+		"mt_aplay": "forsøk å starte avspilling hvis linken du klikket på for å åpne nettsiden inneholder en sang-ID$N$Nhvis denne deaktiveres så vil heller ikke nettside-URLen bli oppdatert med sang-ID'er når musikk spilles, i tilfelle innstillingene skulle gå tapt og nettsiden lastes på ny\">a▶",
 		"mt_preload": "hent ned litt av neste sang i forkant,$Nslik at pausen i overgangen blir mindre\">forles",
 		"mt_prescan": "ved behov, bla til neste mappe$Nslik at nettleseren lar oss$Nfortsette å spille musikk\">bla",
 		"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:$Nvis volumkurve i avspillingsfeltet\">~s",
 		"mt_npclip": "vis knapper for å kopiere info om sangen du hører på\">/np",
 		"mt_octl": "integrering med operativsystemet (fjernkontroll, info-skjerm)\">os-ctl",
-		"mt_oseek": "tillat spoling med fjernkontroll\">spoling",
+		"mt_oseek": "tillat spoling med fjernkontroll$N$Nmerk: på noen enheter (iPhones) så vil$Ndette erstatte knappen for neste sang\">spoling",
 		"mt_oscv": "vis album-cover på infoskjermen\">bilde",
 		"mt_follow": "bla slik at sangen som spilles alltid er synlig\">🎯",
 		"mt_compact": "tettpakket avspillerpanel\">⟎",
@@ -885,6 +892,8 @@ var Ls = {
 		"md_eshow": "viser forenklet ",
 		"md_off": "[📜<em>readme</em>] er avskrudd i [⚙️] -- dokument skjult",
 
+		"badreply": "Ugyldig svar ifra serveren",
+
 		"xhr403": "403: Tilgang nektet\n\nkanskje du ble logget ut? prøv å trykk F5",
 		"cf_ok": "beklager -- liten tilfeldig kontroll, alt OK\n\nting skal fortsette om ca. 30 sekunder\n\nhvis ikkeno skjer, trykk F5 for å laste siden på nytt",
 		"tl_xe1": "kunne ikke hente undermapper:\n\nfeil ",
@@ -906,7 +915,7 @@ var Ls = {
 		"fz_zipd": "zip med filnavn i cp437, for høggamle maskiner",
 		"fz_zipc": "cp437 med tidlig crc32,$Nfor MS-DOS PKZIP v2.04g (oktober 1993)$N(øker behandlingstid på server)",
 
-		"un_m1": "nedenfor kan du angre / slette filer som du nylig har lastet opp",
+		"un_m1": "nedenfor kan du angre / slette filer som du nylig har lastet opp, eller avbryte ufullstendige opplastninger",
 		"un_upd": "oppdater",
 		"un_m4": "eller hvis du vil dele nedlastnings-lenkene:",
 		"un_ulist": "vis",
@@ -915,12 +924,15 @@ var Ls = {
 		"un_fclr": "nullstill filter",
 		"un_derr": 'unpost-sletting feilet:\n',
 		"un_f5": 'noe gikk galt, prøv å oppdatere listen eller trykk F5',
+		"un_nou": '<b>advarsel:</b> kan ikke vise ufullstendige opplastninger akkurat nå; klikk på oppdater-linken om litt',
+		"un_noc": '<b>advarsel:</b> angring av fullførte opplastninger er deaktivert i serverkonfigurasjonen',
 		"un_max": "viser de første 2000 filene (bruk filteret for å innsnevre)",
-		"un_avail": "{0} filer kan slettes",
+		"un_avail": "{0} nylig opplastede filer kan slettes<br />{1} ufullstendige opplastninger kan avbrytes",
-		"un_m2": "sortert etter opplastningstid &ndash; nyeste først:",
+		"un_m2": "sortert etter opplastningstid; nyeste først:",
 		"un_no1": "men nei, her var det jaggu ikkeno som slettes kan",
 		"un_no2": "men nei, her var det jaggu ingenting som passet overens med filteret",
 		"un_next": "slett de neste {0} filene nedenfor",
+		"un_abrt": "avbryt",
 		"un_del": "slett",
 		"un_m3": "henter listen med nylig opplastede filer...",
 		"un_busy": "sletter {0} filer...",
@@ -967,7 +979,7 @@ 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_maxconn": "de fleste nettlesere tillater ikke mer enn 6, men firefox lar deg øke grensen med <code>connections-per-server</code> i <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",
@@ -1024,7 +1036,7 @@ modal.load();
 ebi('ops').innerHTML = (
 	'<a href="#" data-dest="" tt="' + L.ot_close + '">--</a>' +
 	'<a href="#" data-perm="read" data-dep="idx" data-dest="search" tt="' + L.ot_search + '">🔎</a>' +
-	(have_del && have_unpost ? '<a href="#" data-dest="unpost" data-dep="idx" tt="' + L.ot_unpost + '">🧯</a>' : '') +
+	(have_del ? '<a href="#" data-dest="unpost" tt="' + L.ot_unpost + '">🧯</a>' : '') +
 	'<a href="#" data-dest="up2k">🚀</a>' +
 	'<a href="#" data-perm="write" data-dest="bup" tt="' + L.ot_bup + '">🎈</a>' +
 	'<a href="#" data-perm="write" data-dest="mkdir" tt="' + L.ot_mkdir + '">📂</a>' +
@@ -1401,6 +1413,7 @@ 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_aplay" tt="' + L.mt_aplay + '</a>' +
 		'<a href="#" class="tgl btn" id="au_preload" tt="' + L.mt_preload + '</a>' +
 		'<a href="#" class="tgl btn" id="au_prescan" tt="' + L.mt_prescan + '</a>' +
 		'<a href="#" class="tgl btn" id="au_fullpre" tt="' + L.mt_fullpre + '</a>' +
@@ -1446,6 +1459,7 @@ var mpl = (function () {
 	bcfg_bind(r, 'shuf', 'au_shuf', false, function () {
 		mp.read_order();  // don't bind
 	});
+	bcfg_bind(r, 'aplay', 'au_aplay', true);
 	bcfg_bind(r, 'preload', 'au_preload', true);
 	bcfg_bind(r, 'prescan', 'au_prescan', true);
 	bcfg_bind(r, 'fullpre', 'au_fullpre', false);
@@ -3103,7 +3117,9 @@ function play(tid, is_ev, seek) {
 
 	try {
 		mp.nopause();
+		if (mpl.aplay || is_ev !== -1)
 			mp.au.play();
+
 		if (mp.au.paused)
 			autoplay_blocked(seek);
 		else if (seek) {
@@ -3113,6 +3129,7 @@ function play(tid, is_ev, seek) {
 		if (!seek && !ebi('unsearch')) {
 			var o = ebi(oid);
 			o.setAttribute('id', 'thx_js');
+			if (mpl.aplay)
 				sethash(oid);
 			o.setAttribute('id', oid);
 		}
@@ -3275,9 +3292,9 @@ function eval_hash() {
 
 		if (mtype == 'a') {
 			if (!ts)
-				return play(id);
+				return play(id, -1);
 
-			return play(id, false, ts);
+			return play(id, -1, ts);
 		}
 
 		if (mtype == 'g') {
@@ -5547,7 +5564,7 @@ document.onkeydown = function (e) {
 
 	function xhr_search_results() {
 		if (this.status !== 200) {
-			var msg = unpre(this.responseText);
+			var msg = hunpre(this.responseText);
 			srch_msg(true, "http " + this.status + ": " + msg);
 			search_in_progress = 0;
 			return;
@@ -7487,7 +7504,7 @@ var msel = (function () {
 		xhrchk(this, L.fd_xe1, L.fd_xe2);
 
 		if (this.status !== 201) {
-			sf.textContent = 'error: ' + unpre(this.responseText);
+			sf.textContent = 'error: ' + hunpre(this.responseText);
 			return;
 		}
 
@@ -7535,7 +7552,7 @@ var msel = (function () {
 		xhrchk(this, L.fsm_xe1, L.fsm_xe2);
 
 		if (this.status < 200 || this.status > 201) {
-			sf.textContent = 'error: ' + unpre(this.responseText);
+			sf.textContent = 'error: ' + hunpre(this.responseText);
 			return;
 		}
 
@@ -7569,12 +7586,25 @@ var globalcss = (function () {
 					var css = ds[b].cssText.split(/\burl\(/g);
 					ret += css[0];
 					for (var c = 1; c < css.length; c++) {
-						var delim = (/^["']/.exec(css[c])) ? css[c].slice(0, 1) : '';
+						var m = /(^ *["']?)(.*)/.exec(css[c]),
-						ret += 'url(' + delim + ((css[c].slice(0, 8).indexOf('://') + 1 || css[c].startsWith('/')) ? '' : base) +
+							delim = m[1],
-							css[c].slice(delim ? 1 : 0);
+							ctxt = m[2],
+							is_abs = /^\/|[^)/:]+:\/\//.exec(ctxt);
+
+						ret += 'url(' + delim + (is_abs ? '' : base) + ctxt;
 					}
 					ret += '\n';
 				}
+				if (ret.indexOf('\n@import') + 1) {
+					var c0 = ret.split('\n'),
+						c1 = [],
+						c2 = [];
+
+					for (var a = 0; a < c0.length; a++)
+						(c0[a].startsWith('@import') ? c1 : c2).push(c0[a]);
+
+					ret = c1.concat(c2).join('\n');
+				}
 			}
 			catch (ex) {
 				console.log('could not read css', a, base);
@@ -7858,15 +7888,39 @@ var unpost = (function () {
 			if (!xhrchk(this, L.fu_xe1, L.fu_xe2))
 				return ebi('op_unpost').innerHTML = L.fu_xe1;
 
-			var res = JSON.parse(this.responseText);
+			try {
+				var ores = JSON.parse(this.responseText);
+			}
+			catch (ex) {
+				return ebi('op_unpost').innerHTML = '<p>' + L.badreply + ':</p>' + unpre(this.responseText);
+			}
+
+			if (ores.u.length == 1 && ores.u[0].timeout) {
+				html.push('<p>' + L.un_nou + '</p>');
+				ores.u = [];
+			}
+
+			if (ores.c.length == 1 && ores.c[0].kinshi) {
+				html.push('<p>' + L.un_noc + '</p>');
+				ores.c = [];
+			}
+
+			for (var a = 0; a < ores.u.length; a++)
+				ores.u[a].k = 'u';
+
+			for (var a = 0; a < ores.c.length; a++)
+				ores.c[a].k = 'c';
+
+			var res = ores.u.concat(ores.c);
+
 			if (res.length) {
 				if (res.length == 2000)
 					html.push("<p>" + L.un_max);
 				else
-					html.push("<p>" + L.un_avail.format(res.length));
+					html.push("<p>" + L.un_avail.format(ores.c.length, ores.u.length));
 
-				html.push(" &ndash; " + L.un_m2 + "</p>");
+				html.push("<br />" + L.un_m2 + "</p>");
-				html.push("<table><thead><tr><td></td><td>time</td><td>size</td><td>file</td></tr></thead><tbody>");
+				html.push("<table><thead><tr><td></td><td>time</td><td>size</td><td>done</td><td>file</td></tr></thead><tbody>");
 			}
 			else
 				html.push('-- <em>' + (filt.value ? L.un_no2 : L.un_no1) + '</em>');
@@ -7879,10 +7933,13 @@ var unpost = (function () {
 							'<tr><td></td><td colspan="3" style="padding:.5em">' +
 							'<a me="' + me + '" class="n' + a + '" n2="' + (a + mods[b]) +
 							'" href="#">' + L.un_next.format(Math.min(mods[b], res.length - a)) + '</a></td></tr>');
+
+				var done = res[a].k == 'c';
 				html.push(
-					'<tr><td><a me="' + me + '" class="n' + a + '" href="#">' + L.un_del + '</a></td>' +
+					'<tr><td><a me="' + me + '" class="n' + a + '" href="#">' + (done ? L.un_del : L.un_abrt) + '</a></td>' +
 					'<td>' + unix2iso(res[a].at) + '</td>' +
-					'<td>' + res[a].sz + '</td>' +
+					'<td>' + ('' + res[a].sz).replace(/\B(?=(\d{3})+(?!\d))/g, " ") + '</td>' +
+					(done ? '<td>100%</td>' : '<td>' + res[a].pd + '%</td>') +
 					'<td>' + linksplit(res[a].vp).join('<span> / </span>') + '</td></tr>');
 			}
 
@@ -7968,7 +8025,7 @@ var unpost = (function () {
 		var xhr = new XHR();
 		xhr.n = n;
 		xhr.n2 = n2;
-		xhr.open('POST', SR + '/?delete&lim=' + req.length, true);
+		xhr.open('POST', SR + '/?delete&unpost&lim=' + req.length, true);
 		xhr.onload = xhr.onerror = unpost_delete_cb;
 		xhr.send(JSON.stringify(req));
 	};

copyparty/web/browser2.html

@@ -6,12 +6,12 @@
 	<title>{{ title }}</title>
 	<meta http-equiv="X-UA-Compatible" content="IE=edge">
 	<meta name="viewport" content="width=device-width, initial-scale=0.8">
-{{ html_head }}
 	<style>
 		html{font-family:sans-serif}
 		td{border:1px solid #999;border-width:1px 1px 0 0;padding:0 5px}
 		a{display:block}
 	</style>
+{{ html_head }}
 </head>
 
 <body>

copyparty/web/md.css

@@ -2,6 +2,7 @@ html, body {
 	color: #333;
 	background: #eee;
 	font-family: sans-serif;
+	font-family: var(--font-main), sans-serif;
 	line-height: 1.5em;
 }
 html.y #helpbox a {
@@ -67,6 +68,7 @@ a {
 	position: relative;
 	display: inline-block;
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 	font-weight: bold;
 	font-size: 1.3em;
 	line-height: .1em;

copyparty/web/md.html

@@ -4,12 +4,12 @@
 	<meta http-equiv="X-UA-Compatible" content="IE=edge">
 	<meta name="viewport" content="width=device-width, initial-scale=0.7">
 	<meta name="theme-color" content="#333">
-{{ html_head }}
 	<link rel="stylesheet" href="{{ r }}/.cpr/ui.css?_={{ ts }}">
 	<link rel="stylesheet" href="{{ r }}/.cpr/md.css?_={{ ts }}">
 	{%- if edit %}
 	<link rel="stylesheet" href="{{ r }}/.cpr/md2.css?_={{ ts }}">
 	{%- endif %}
+{{ html_head }}
 </head>
 <body>
 	<div id="mn"></div>

copyparty/web/md.js

@@ -512,13 +512,6 @@ dom_navtgl.onclick = function () {
     redraw();
 };
 
-if (!HTTPS && location.hostname != '127.0.0.1') try {
-    ebi('edit2').onclick = function (e) {
-        toast.err(0, "the fancy editor is only available over https");
-        return ev(e);
-    }
-} catch (ex) { }
-
 if (sread('hidenav') == 1)
     dom_navtgl.onclick();
 

copyparty/web/md2.css

@@ -9,7 +9,7 @@
 	width: calc(100% - 56em);
 }
 #mw {
-	left: calc(100% - 55em);
+	left: max(0em, calc(100% - 55em));
 	overflow-y: auto;
 	position: fixed;
 	bottom: 0;
@@ -56,6 +56,7 @@
 	padding: 0;
 	margin: 0;
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 	white-space: pre-wrap;
 	word-break: break-word;
 	overflow-wrap: break-word;

copyparty/web/md2.js

@@ -368,14 +368,14 @@ function save(e) {
 
 function save_cb() {
     if (this.status !== 200)
-        return toast.err(0, 'Error!  The file was NOT saved.\n\n' + this.status + ": " + (this.responseText + '').replace(/^<pre>/, ""));
+        return toast.err(0, 'Error!  The file was NOT saved.\n\nError ' + this.status + ":\n" + unpre(this.responseText));
 
     var r;
     try {
         r = JSON.parse(this.responseText);
     }
     catch (ex) {
-        return toast.err(0, 'Failed to parse reply from server:\n\n' + this.responseText);
+        return toast.err(0, 'Error!  The file was likely NOT saved.\n\nFailed to parse reply from server:\n\n' + unpre(this.responseText));
     }
 
     if (!r.ok) {
@@ -418,7 +418,7 @@ function run_savechk(lastmod, txt, btn, ntry) {
 
 function savechk_cb() {
     if (this.status !== 200)
-        return toast.err(0, 'Error!  The file was NOT saved.\n\n' + this.status + ": " + (this.responseText + '').replace(/^<pre>/, ""));
+        return toast.err(0, 'Error!  The file was NOT saved.\n\nError ' + this.status + ":\n" + unpre(this.responseText));
 
     var doc1 = this.txt.replace(/\r\n/g, "\n");
     var doc2 = this.responseText.replace(/\r\n/g, "\n");

copyparty/web/mde.css

@@ -17,6 +17,7 @@ html, body {
 	padding: 0;
 	min-height: 100%;
 	font-family: sans-serif;
+	font-family: var(--font-main), sans-serif;
 	background: #f7f7f7;
 	color: #333;
 }

copyparty/web/mde.html

@@ -4,11 +4,11 @@
 	<meta http-equiv="X-UA-Compatible" content="IE=edge">
 	<meta name="viewport" content="width=device-width, initial-scale=0.7">
 	<meta name="theme-color" content="#333">
-{{ html_head }}
 	<link rel="stylesheet" href="{{ r }}/.cpr/ui.css?_={{ ts }}">
 	<link rel="stylesheet" href="{{ r }}/.cpr/mde.css?_={{ ts }}">
 	<link rel="stylesheet" href="{{ r }}/.cpr/deps/mini-fa.css?_={{ ts }}">
 	<link rel="stylesheet" href="{{ r }}/.cpr/deps/easymde.css?_={{ ts }}">
+{{ html_head }}
 </head>
 <body>
 	<div id="mw">

copyparty/web/mde.js

@@ -134,14 +134,14 @@ function save(mde) {
 
 function save_cb() {
     if (this.status !== 200)
-        return toast.err(0, 'Error!  The file was NOT saved.\n\n' + this.status + ": " + (this.responseText + '').replace(/^<pre>/, ""));
+        return toast.err(0, 'Error!  The file was NOT saved.\n\nError ' + this.status + ":\n" + unpre(this.responseText));
 
     var r;
     try {
         r = JSON.parse(this.responseText);
     }
     catch (ex) {
-        return toast.err(0, 'Failed to parse reply from server:\n\n' + this.responseText);
+        return toast.err(0, 'Error!  The file was likely NOT saved.\n\nFailed to parse reply from server:\n\n' + unpre(this.responseText));
     }
 
     if (!r.ok) {
@@ -180,7 +180,7 @@ function save_cb() {
 
 function save_chk() {
     if (this.status !== 200)
-        return toast.err(0, 'Error!  The file was NOT saved.\n\n' + this.status + ": " + (this.responseText + '').replace(/^<pre>/, ""));
+        return toast.err(0, 'Error!  The file was NOT saved.\n\nError ' + this.status + ":\n" + unpre(this.responseText));
 
     var doc1 = this.txt.replace(/\r\n/g, "\n");
     var doc2 = this.responseText.replace(/\r\n/g, "\n");

copyparty/web/msg.css

@@ -1,3 +1,8 @@
+:root {
+	--font-main: sans-serif;
+	--font-serif: serif;
+	--font-mono: 'scp';
+}
 html,body,tr,th,td,#files,a {
 	color: inherit;
 	background: none;
@@ -10,6 +15,7 @@ html {
 	color: #ccc;
 	background: #333;
 	font-family: sans-serif;
+	font-family: var(--font-main), sans-serif;
 	text-shadow: 1px 1px 0px #000;
 	touch-action: manipulation;
 }
@@ -23,6 +29,7 @@ html, body {
 }
 pre {
 	font-family: monospace, monospace;
+	font-family: var(--font-mono), monospace, monospace;
 }
 a {
 	color: #fc5;

copyparty/web/msg.html

@@ -7,8 +7,8 @@
 	<meta http-equiv="X-UA-Compatible" content="IE=edge">
 	<meta name="viewport" content="width=device-width, initial-scale=0.8">
 	<meta name="theme-color" content="#333">
-{{ html_head }}
 	<link rel="stylesheet" media="screen" href="{{ r }}/.cpr/msg.css?_={{ ts }}">
+{{ html_head }}
 </head>
 
 <body>

copyparty/web/splash.css

@@ -2,6 +2,7 @@ html {
 	color: #333;
 	background: #f7f7f7;
 	font-family: sans-serif;
+	font-family: var(--font-main), sans-serif;
 	touch-action: manipulation;
 }
 #wrap {
@@ -127,6 +128,7 @@ pre, code {
 	color: #480;
 	background: #fff;
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 	border: 1px solid rgba(128,128,128,0.3);
 	border-radius: .2em;
 	padding: .15em .2em;

copyparty/web/splash.html

@@ -7,9 +7,9 @@
 	<meta http-equiv="X-UA-Compatible" content="IE=edge">
 	<meta name="viewport" content="width=device-width, initial-scale=0.8">
 	<meta name="theme-color" content="#333">
-{{ html_head }}
 	<link rel="stylesheet" media="screen" href="{{ r }}/.cpr/splash.css?_={{ ts }}">
 	<link rel="stylesheet" media="screen" href="{{ r }}/.cpr/ui.css?_={{ ts }}">
+{{ html_head }}
 </head>
 
 <body>
@@ -78,12 +78,14 @@
 
 		<h1 id="cc">client config:</h1>
 		<ul>
+			{% if k304 or k304vis %}
 			{% if k304 %}
 			<li><a id="h" href="{{ r }}/?k304=n">disable k304</a> (currently enabled)
 			{%- else %}
 			<li><a id="i" href="{{ r }}/?k304=y" class="r">enable k304</a> (currently disabled)
 			{% endif %}
 			<blockquote id="j">enabling this will disconnect your client on every HTTP 304, which can prevent some buggy proxies from getting stuck (suddenly not loading pages), <em>but</em> it will also make things slower in general</blockquote></li>
+			{% endif %}
 
 			<li><a id="k" href="{{ r }}/?reset" class="r" onclick="localStorage.clear();return true">reset client settings</a></li>
 		</ul>

copyparty/web/splash.js

@@ -6,7 +6,7 @@ var Ls = {
 		"d1": "tilstand",
 		"d2": "vis tilstanden til alle tråder",
 		"e1": "last innst.",
-		"e2": "leser inn konfigurasjonsfiler på nytt$N(kontoer, volumer, volumbrytere)$Nog kartlegger alle e2ds-volumer",
+		"e2": "leser inn konfigurasjonsfiler på nytt$N(kontoer, volumer, volumbrytere)$Nog kartlegger alle e2ds-volumer$N$Nmerk: endringer i globale parametere$Nkrever en full restart for å ta gjenge",
 		"f1": "du kan betrakte:",
 		"g1": "du kan laste opp til:",
 		"cc1": "klient-konfigurasjon",
@@ -30,7 +30,7 @@ var Ls = {
 	},
 	"eng": {
 		"d2": "shows the state of all active threads",
-		"e2": "reload config files (accounts/volumes/volflags),$Nand rescan all e2ds volumes",
+		"e2": "reload config files (accounts/volumes/volflags),$Nand rescan all e2ds volumes$N$Nnote: any changes to global settings$Nrequire a full restart to take effect",
 		"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!",
 	}

copyparty/web/svcs.html

@@ -7,10 +7,10 @@
 	<meta http-equiv="X-UA-Compatible" content="IE=edge">
 	<meta name="viewport" content="width=device-width, initial-scale=0.8">
 	<meta name="theme-color" content="#333">
-{{ html_head }}
 	<link rel="stylesheet" media="screen" href="{{ r }}/.cpr/splash.css?_={{ ts }}">
 	<link rel="stylesheet" media="screen" href="{{ r }}/.cpr/ui.css?_={{ ts }}">
 	<style>ul{padding-left:1.3em}li{margin:.4em 0}</style>
+{{ html_head }}
 </head>
 
 <body>

copyparty/web/ui.css

@@ -1,4 +1,8 @@
 :root {
+	--font-main: sans-serif;
+	--font-serif: serif;
+	--font-mono: 'scp';
+
 	--fg: #ccc;
 	--fg-max: #fff;
 	--bg-u2: #2b2b2b;
@@ -378,6 +382,7 @@ html.y textarea:focus {
 .mdo code,
 .mdo tt {
 	font-family: 'scp', monospace, monospace;
+	font-family: var(--font-mono), 'scp', monospace, monospace;
 	white-space: pre-wrap;
 	word-break: break-all;
 }
@@ -447,6 +452,7 @@ html.y textarea:focus {
 }
 .mdo blockquote {
 	font-family: serif;
+	font-family: var(--font-serif), serif;
 	background: #f7f7f7;
 	border: .07em dashed #ccc;
 	padding: 0 2em;

copyparty/web/up2k.js

@@ -1722,8 +1722,6 @@ function up2k_init(subtle) {
                         ebi('u2etas').style.textAlign = 'left';
                     }
                     etafun();
-                    if (pvis.act == 'bz')
-                        pvis.changecard('bz');
                 }
 
                 if (flag) {
@@ -1859,6 +1857,9 @@ function up2k_init(subtle) {
         timer.rm(donut.do);
         ebi('u2tabw').style.minHeight = '0px';
         utw_minh = 0;
+
+        if (pvis.act == 'bz')
+            pvis.changecard('bz');
     }
 
     function chill(t) {
@@ -2256,6 +2257,7 @@ function up2k_init(subtle) {
             console.log('handshake onerror, retrying', t.name, t);
             apop(st.busy.handshake, t);
             st.todo.handshake.unshift(t);
+            t.cooldown = Date.now() + 5000 + Math.floor(Math.random() * 3000);
             t.keepalive = keepalive;
         };
         var orz = function (e) {
@@ -2263,16 +2265,26 @@ function up2k_init(subtle) {
                 return console.log('zombie handshake onload', t.name, t);
 
             if (xhr.status == 200) {
+                try {
+                    var response = JSON.parse(xhr.responseText);
+                }
+                catch (ex) {
+                    apop(st.busy.handshake, t);
+                    st.todo.handshake.unshift(t);
+                    t.cooldown = Date.now() + 5000 + Math.floor(Math.random() * 3000);
+                    return toast.err(0, 'Handshake error; will retry...\n\n' + L.badreply + ':\n\n' + unpre(xhr.responseText));
+                }
+
                 t.t_handshake = Date.now();
                 if (keepalive) {
                     apop(st.busy.handshake, t);
+                    tasker();
                     return;
                 }
 
                 if (toast.tag === t)
                     toast.ok(5, L.u_fixed);
 
-                var response = JSON.parse(xhr.responseText);
                 if (!response.name) {
                     var msg = '',
                         smsg = '';
@@ -2856,6 +2868,8 @@ function up2k_init(subtle) {
                 new_state = false;
                 fixed = true;
             }
+            if (new_state === undefined)
+                new_state = can_write ? false : have_up2k_idx ? true : undefined;
         }
 
         if (new_state === undefined)

copyparty/web/util.js

@@ -1417,9 +1417,12 @@ function lf2br(txt) {
 }
 
 
-function unpre(txt) {
+function hunpre(txt) {
     return ('' + txt).replace(/^<pre>/, '');
 }
+function unpre(txt) {
+    return esc(hunpre(txt));
+}
 
 
 var toast = (function () {
@@ -1995,15 +1998,21 @@ function xhrchk(xhr, prefix, e404, lvl, tag) {
     if (tag === undefined)
         tag = prefix;
 
-    var errtxt = (xhr.response && xhr.response.err) || xhr.responseText,
+    var errtxt = ((xhr.response && xhr.response.err) || xhr.responseText) || '',
+        suf = '',
         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);
 
+    if (errtxt.startsWith('<pre>'))
+        suf = '\n\nerror-details: «' + unpre(errtxt).split('\n')[0].trim() + '»';
+    else
+        errtxt = esc(errtxt).slice(0, 32768);
+
     if (xhr.status == 403 && !is_cf)
-        return toast.err(0, prefix + (L && L.xhr403 || "403: access denied\n\ntry pressing F5, maybe you got logged out"), tag);
+        return toast.err(0, prefix + (L && L.xhr403 || "403: access denied\n\ntry pressing F5, maybe you got logged out") + suf, tag);
 
     if (xhr.status == 404)
-        return toast.err(0, prefix + e404, tag);
+        return toast.err(0, prefix + e404 + suf, tag);
 
     if (is_cf && (xhr.status == 403 || xhr.status == 503)) {
         var now = Date.now(), td = now - cf_cha_t;

docs/README.md

@@ -13,6 +13,9 @@
 
 # other stuff
 
+## [`TODO.md`](TODO.md)
+* planned features / fixes / changes
+
 ## [`example.conf`](example.conf)
 * example config file for `-c`
 

docs/TODO.md

@@ -0,0 +1,31 @@
+a living list of upcoming features / fixes / changes, very roughly in order of priority
+
+* readme / docs
+  * docker ftp config
+  * custom-fonts (copy from issue)
+  * s3 speedfix
+  * reverseproxy/cloudflare: ensure cloudflare does not terminate https
+  * docker: suggest putting hists in /cfg/hists/
+
+* [github issue #62](https://github.com/9001/copyparty/issues/62) - IdP / single-sign-on powered by a local identity provider service which is possibly hooked up to ldap or an oauth service
+  * secret token header between reverse-proxy and copyparty to confirm the headers are legit
+  * persist autogenerated volumes for db-init + nullmapping on next startup (`_map_volume` += `only_if_exist`)
+  * sanchk that autogenerated volumes below inaccessible parent
+  * disable logout links if idp detected
+
+* download accelerator
+  * definitely download chunks in parallel
+  * maybe resumable downloads (chrome-only, jank api)
+  * maybe checksum validation (return sha512 of requested range in responses, and probably also warks)
+
+* [github issue #64](https://github.com/9001/copyparty/issues/64) - dirkeys 2nd season
+  * popular feature request, finally time to refactor browser.js i suppose...
+
+* [github issue #37](https://github.com/9001/copyparty/issues/37) - upload PWA
+  * or [maybe not](https://arstechnica.com/tech-policy/2024/02/apple-under-fire-for-disabling-iphone-web-apps-eu-asks-developers-to-weigh-in/), or [maybe](https://arstechnica.com/gadgets/2024/03/apple-changes-course-will-keep-iphone-eu-web-apps-how-they-are-in-ios-17-4/)
+
+* [github issue #57](https://github.com/9001/copyparty/issues/57) - config GUI
+  * configs given to -c can be ordered with numerical prefix
+  * autorevert settings if it fails to apply
+  * countdown until session invalidates in settings gui, with refresh-button
+

docs/devnotes.md

@@ -218,7 +218,7 @@ if you don't need all the features, you can repack the sfx and save a bunch of s
 * `269k` after `./scripts/make-sfx.sh re no-cm no-hl`
 
 the features you can opt to drop are
-* `cm`/easymde, the "fancy" markdown editor, saves ~82k
+* `cm`/easymde, the "fancy" markdown editor, saves ~89k
 * `hl`, prism, the syntax hilighter, saves ~41k
 * `fnt`, source-code-pro, the monospace font, saves ~9k
 * `dd`, the custom mouse cursor for the media player tray tab, saves ~2k

docs/rice/README.md

@@ -0,0 +1,34 @@
+# custom fonts
+
+to change the fonts in the web-UI,  first save the following text (the default font-config) to a new css file, for example named `customfonts.css` in your webroot:
+
+```css
+:root {
+	--font-main: sans-serif;
+	--font-serif: serif;
+	--font-mono: 'scp';
+}
+```
+
+add this to your copyparty config so the css file gets loaded: `--html-head='<link rel="stylesheet" href="/customfonts.css">'`
+
+alternatively, if you are using a config file instead of commandline args:
+
+```yaml
+[global]
+  html-head: <link rel="stylesheet" href="/customfonts.css">
+```
+
+restart copyparty for the config change to take effect
+
+edit the css file you made and press `ctrl`-`shift`-`R` in the browser to see the changes as you go (no need to restart copyparty for each change)
+
+if you are introducing a new ttf/woff font, don't forget to declare the font itself in the css file; here's one of the default fonts from `ui.css`:
+
+```css
+@font-face {
+	font-family: 'scp';
+	font-display: swap;
+	src: local('Source Code Pro Regular'), local('SourceCodePro-Regular'), url(deps/scp.woff2) format('woff2');
+}
+```

scripts/deps-docker/Dockerfile

@@ -24,7 +24,7 @@ ENV     ver_asmcrypto=c72492f4a66e17a0e5dd8ad7874de354f3ccdaa5 \
 # the scp url is regular latin from https://fonts.googleapis.com/css2?family=Source+Code+Pro&display=swap
 RUN     mkdir -p /z/dist/no-pk \
         && wget https://fonts.gstatic.com/s/sourcecodepro/v11/HI_SiYsKILxRpg3hIP6sJ7fM7PqlPevW.woff2 -O scp.woff2 \
-        && apk add cmake make g++ git bash npm patch wget tar pigz brotli gzip unzip python3 python3-dev brotli py3-brotli \
+        && apk add cmake make g++ git bash npm patch wget tar pigz brotli gzip unzip python3 python3-dev py3-brotli \
         && rm -f /usr/lib/python3*/EXTERNALLY-MANAGED \
         && wget https://github.com/openpgpjs/asmcrypto.js/archive/$ver_asmcrypto.tar.gz -O asmcrypto.tgz \
         && wget https://github.com/markedjs/marked/archive/v$ver_marked.tar.gz -O marked.tgz \
@@ -143,9 +143,8 @@ RUN     ./genprism.sh $ver_prism
 
 
 # compress
-COPY    brotli.makefile zopfli.makefile /z/dist/
+COPY    zopfli.makefile /z/dist/
 RUN     cd /z/dist \
-        && make -j$(nproc) -f brotli.makefile \
         && make -j$(nproc) -f zopfli.makefile \
         && rm *.makefile \
         && mv no-pk/* . \

scripts/deps-docker/brotli.makefile

@@ -1,4 +0,0 @@
-all: $(addsuffix .br, $(wildcard easymde*))
-
-%.br: %
-	brotli -jZ $<

scripts/make-sfx.sh

@@ -37,7 +37,7 @@ help() { exec cat <<'EOF'
 # _____________________________________________________________________
 # web features:
 #
-# `no-cm` saves ~82k by removing easymde/codemirror
+# `no-cm` saves ~89k by removing easymde/codemirror
 #   (the fancy markdown editor)
 #
 # `no-hl` saves ~41k by removing syntax hilighting in the text viewer
@@ -406,7 +406,7 @@ find -type f -name ._\* | while IFS= read -r f; do cmp <(printf '\x00\x05\x16')
 
 rm -f copyparty/web/deps/*.full.* copyparty/web/dbg-* copyparty/web/Makefile
 
-find copyparty | LC_ALL=C sort | sed -r 's/\.(gz|br)$//;s/$/,/' > have
+find copyparty | LC_ALL=C sort | sed -r 's/\.gz$//;s/$/,/' > have
 cat have | while IFS= read -r x; do
 	grep -qF -- "$x" ../scripts/sfx.ls || {
 		echo "unexpected file: $x"
@@ -603,7 +603,7 @@ sed -r 's/(.*)\.(.*)/\2 \1/' | LC_ALL=C sort |
 sed -r 's/([^ ]*) (.*)/\2.\1/' | grep -vE '/list1?$' > list1
 
 for n in {1..50}; do
-	(grep -vE '\.(gz|br)$' list1; grep -E '\.(gz|br)$' list1 | (shuf||gshuf) ) >list || true
+	(grep -vE '\.gz$' list1; grep -E '\.gz$' list1 | (shuf||gshuf) ) >list || true
 	s=$( (sha1sum||shasum) < list | cut -c-16)
 	grep -q $s "$zdir/h" 2>/dev/null && continue
 	echo $s >> "$zdir/h"

tests/util.py

@@ -119,13 +119,13 @@ class Cfg(Namespace):
         ex = "ah_cli ah_gen css_browser hist ipa_re js_browser no_forget no_hash no_idx nonsus_urls"
         ka.update(**{k: None for k in ex.split()})
 
-        ex = "hash_mt srch_time u2j"
+        ex = "hash_mt srch_time u2abort u2j"
         ka.update(**{k: 1 for k in ex.split()})
 
         ex = "reg_cap s_thead s_tbody th_convt"
         ka.update(**{k: 9 for k in ex.split()})
 
-        ex = "db_act df loris re_maxage rproxy rsp_jtr rsp_slp s_wr_slp snap_wri theme themes turbo"
+        ex = "db_act df 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 textfiles unlist vname R RS SR"