v0.9.3

copyparty/__main__.py

@@ -243,7 +243,8 @@ def main():
     ap.add_argument("-nw", action="store_true", help="disable writes (benchmark)")
     ap.add_argument("-nih", action="store_true", help="no info hostname")
     ap.add_argument("-nid", action="store_true", help="no info disk-usage")
-    ap.add_argument("--no-sendfile", action="store_true", help="disable sendfile")
+    ap.add_argument("--no-sendfile", action="store_true", help="disable sendfile (for debugging)")
+    ap.add_argument("--no-scandir", action="store_true", help="disable scandir (for debugging)")
     ap.add_argument("--urlform", type=str, default="print,get", help="how to handle url-forms")
     ap.add_argument("--salt", type=str, default="hunter2", help="up2k file-hash salt")
 
@@ -255,6 +256,7 @@ def main():
     ap2.add_argument("-e2ts", action="store_true", help="enable metadata scanner, sets -e2t")
     ap2.add_argument("-e2tsr", action="store_true", help="rescan all metadata, sets -e2ts")
     ap2.add_argument("--no-mutagen", action="store_true", help="use ffprobe for tags instead")
+    ap2.add_argument("--no-mtag-mt", action="store_true", help="disable tag-read parallelism")
     ap2.add_argument("-mtm", metavar="M=t,t,t", action="append", type=str, help="add/replace metadata mapping")
     ap2.add_argument("-mte", metavar="M,M,M", type=str, help="tags to index/display (comma-sep.)",
         default="circle,album,.tn,artist,title,.bpm,key,.dur,.q")

copyparty/__version__.py

@@ -1,8 +1,8 @@
 # coding: utf-8
 
-VERSION = (0, 9, 1)
+VERSION = (0, 9, 3)
 CODENAME = "the strongest music server"
-BUILD_DT = (2021, 3, 3)
+BUILD_DT = (2021, 3, 4)
 
 S_VERSION = ".".join(map(str, VERSION))
 S_BUILD_DT = "{0:04d}-{1:02d}-{2:02d}".format(*BUILD_DT)

copyparty/authsrv.py

@@ -6,7 +6,7 @@ import re
 import threading
 
 from .__init__ import PY2, WINDOWS
-from .util import undot, Pebkac, fsdec, fsenc
+from .util import undot, Pebkac, fsdec, fsenc, statdir
 
 
 class VFS(object):
@@ -102,12 +102,11 @@ class VFS(object):
 
         return fsdec(os.path.realpath(fsenc(rp)))
 
-    def ls(self, rem, uname):
+    def ls(self, rem, uname, scandir, lstat=False):
         """return user-readable [fsdir,real,virt] items at vpath"""
         virt_vis = {}  # nodes readable by user
         abspath = self.canonical(rem)
-        items = os.listdir(fsenc(abspath))
-        real = [fsdec(x) for x in items]
+        real = list(statdir(print, scandir, lstat, abspath))
         real.sort()
         if not rem:
             for name, vn2 in sorted(self.nodes.items()):
@@ -115,7 +114,7 @@ class VFS(object):
                     virt_vis[name] = vn2
 
             # no vfs nodes in the list of real inodes
-            real = [x for x in real if x not in self.nodes]
+            real = [x for x in real if x[0] not in self.nodes]
 
         return [abspath, real, virt_vis]
 
@@ -315,7 +314,7 @@ class AuthSrv(object):
             if (self.args.e2ds and vol.uwrite) or self.args.e2dsa:
                 vol.flags["e2ds"] = True
 
-            if self.args.e2d:
+            if self.args.e2d or "e2ds" in vol.flags:
                 vol.flags["e2d"] = True
 
             for k in ["e2t", "e2ts", "e2tsr"]:

copyparty/httpcli.py

@@ -345,6 +345,10 @@ class HttpCli(object):
         with open(path, "wb", 512 * 1024) as f:
             post_sz, _, sha_b64 = hashcopy(self.conn, reader, f)
 
+        self.conn.hsrv.broker.put(
+            False, "up2k.hash_file", vfs.realpath, vfs.flags, rem, fn
+        )
+
         return post_sz, sha_b64, remains, path
 
     def handle_stash(self):
@@ -675,6 +679,9 @@ class HttpCli(object):
                             raise Pebkac(400, "empty files in post")
 
                         files.append([sz, sha512_hex])
+                        self.conn.hsrv.broker.put(
+                            False, "up2k.hash_file", vfs.realpath, vfs.flags, rem, fname
+                        )
                         self.conn.nbyte += sz
 
                 except Pebkac:
@@ -1112,7 +1119,7 @@ class HttpCli(object):
 
         try:
             vn, rem = self.auth.vfs.get(top, self.uname, True, False)
-            fsroot, vfs_ls, vfs_virt = vn.ls(rem, self.uname)
+            fsroot, vfs_ls, vfs_virt = vn.ls(rem, self.uname, not self.args.no_scandir)
         except:
             vfs_ls = []
             vfs_virt = {}
@@ -1123,13 +1130,13 @@ class HttpCli(object):
 
         dirs = []
 
+        vfs_ls = [x[0] for x in vfs_ls if stat.S_ISDIR(x[1].st_mode)]
+
         if not self.args.ed or "dots" not in self.uparam:
             vfs_ls = exclude_dotfiles(vfs_ls)
 
         for fn in [x for x in vfs_ls if x != excl]:
-            abspath = os.path.join(fsroot, fn)
-            if os.path.isdir(abspath):
-                dirs.append(fn)
+            dirs.append(fn)
 
         for x in vfs_virt.keys():
             if x != excl:
@@ -1168,7 +1175,9 @@ class HttpCli(object):
 
             return self.tx_file(abspath)
 
-        fsroot, vfs_ls, vfs_virt = vn.ls(rem, self.uname)
+        fsroot, vfs_ls, vfs_virt = vn.ls(rem, self.uname, not self.args.no_scandir)
+        stats = {k: v for k, v in vfs_ls}
+        vfs_ls = [x[0] for x in vfs_ls]
         vfs_ls.extend(vfs_virt.keys())
 
         # check for old versions of files,
@@ -1219,7 +1228,7 @@ class HttpCli(object):
                 fspath = fsroot + "/" + fn
 
             try:
-                inf = os.stat(fsenc(fspath))
+                inf = stats.get(fn) or os.stat(fsenc(fspath))
             except:
                 self.log("broken symlink: {}".format(repr(fspath)))
                 continue
@@ -1251,7 +1260,7 @@ class HttpCli(object):
                 "sz": sz,
                 "ext": ext,
                 "dt": dt,
-                "ts": inf.st_mtime,
+                "ts": int(inf.st_mtime),
             }
             if is_dir:
                 dirs.append(item)

copyparty/mtag.py

@@ -1,6 +1,5 @@
 # coding: utf-8
 from __future__ import print_function, unicode_literals
-from math import fabs
 
 import re
 import os
@@ -16,19 +15,21 @@ class MTag(object):
     def __init__(self, log_func, args):
         self.log_func = log_func
         self.usable = True
+        self.prefer_mt = False
         mappings = args.mtm
-        backend = "ffprobe" if args.no_mutagen else "mutagen"
+        self.backend = "ffprobe" if args.no_mutagen else "mutagen"
 
-        if backend == "mutagen":
+        if self.backend == "mutagen":
             self.get = self.get_mutagen
             try:
                 import mutagen
             except:
                 self.log("\033[33mcould not load mutagen, trying ffprobe instead")
-                backend = "ffprobe"
+                self.backend = "ffprobe"
 
-        if backend == "ffprobe":
+        if self.backend == "ffprobe":
             self.get = self.get_ffprobe
+            self.prefer_mt = True
             # about 20x slower
             if PY2:
                 cmd = ["ffprobe", "-version"]

copyparty/up2k.py

@@ -3,7 +3,6 @@ from __future__ import print_function, unicode_literals
 
 import re
 import os
-import sys
 import time
 import math
 import json
@@ -28,6 +27,7 @@ from .util import (
     atomic_move,
     w8b64enc,
     w8b64dec,
+    statdir,
 )
 from .mtag import MTag
 from .authsrv import AuthSrv
@@ -51,17 +51,21 @@ class Up2k(object):
         self.broker = broker
         self.args = broker.args
         self.log_func = broker.log
-        self.persist = self.args.e2d
 
         # config
         self.salt = broker.args.salt
 
         # state
         self.mutex = threading.Lock()
+        self.hashq = Queue()
+        self.tagq = Queue()
         self.registry = {}
         self.entags = {}
         self.flags = {}
         self.cur = {}
+        self.mtag = None
+        self.n_mtag_thr_alive = 0
+        self.n_mtag_tags_added = 0
 
         self.mem_cur = None
         if HAVE_SQLITE3:
@@ -76,25 +80,29 @@ class Up2k(object):
             thr.daemon = True
             thr.start()
 
-        self.mtag = MTag(self.log_func, self.args)
-        if not self.mtag.usable:
-            self.mtag = None
-
         # static
         self.r_hash = re.compile("^[0-9a-zA-Z_-]{43}$")
 
-        if self.persist and not HAVE_SQLITE3:
+        if not HAVE_SQLITE3:
             self.log("could not initialize sqlite3, will use in-memory registry only")
 
         # this is kinda jank
         auth = AuthSrv(self.args, self.log, False)
-        self.init_indexes(auth)
+        have_e2d = self.init_indexes(auth)
 
-        if self.persist:
+        if have_e2d:
             thr = threading.Thread(target=self._snapshot)
             thr.daemon = True
             thr.start()
 
+            thr = threading.Thread(target=self._tagger)
+            thr.daemon = True
+            thr.start()
+
+            thr = threading.Thread(target=self._hasher)
+            thr.daemon = True
+            thr.start()
+
     def log(self, msg):
         self.log_func("up2k", msg + "\033[K")
 
@@ -137,6 +145,7 @@ class Up2k(object):
         self.pp = ProgressPrinter()
         vols = auth.vfs.all_vols.values()
         t0 = time.time()
+        have_e2d = False
 
         live_vols = []
         for vol in vols:
@@ -148,6 +157,16 @@ class Up2k(object):
 
         vols = live_vols
 
+        need_mtag = False
+        for vol in auth.vfs.all_vols.values():
+            if "e2t" in vol.flags:
+                need_mtag = True
+
+        if need_mtag:
+            self.mtag = MTag(self.log_func, self.args)
+            if not self.mtag.usable:
+                self.mtag = None
+
         # e2ds(a) volumes first,
         # also covers tags where e2ts is set
         for vol in vols:
@@ -157,6 +176,9 @@ class Up2k(object):
 
             self.entags[vol.realpath] = en
 
+            if "e2d" in vol.flags:
+                have_e2d = True
+
             if "e2ds" in vol.flags:
                 r = self._build_file_index(vol, vols)
                 if not r:
@@ -185,6 +207,8 @@ class Up2k(object):
             msg = "\033[31mcould not read tags because no backends are available (mutagen or ffprobe)\033[0m"
             self.log(msg)
 
+        return have_e2d
+
     def register_vpath(self, ptop, flags):
         with self.mutex:
             if ptop in self.registry:
@@ -192,7 +216,7 @@ class Up2k(object):
 
             reg = {}
             path = os.path.join(ptop, ".hist", "up2k.snap")
-            if self.persist and os.path.exists(path):
+            if "e2d" in flags and os.path.exists(path):
                 with gzip.GzipFile(path, "rb") as f:
                     j = f.read().decode("utf-8")
 
@@ -206,7 +230,7 @@ class Up2k(object):
 
             self.flags[ptop] = flags
             self.registry[ptop] = reg
-            if not self.persist or not HAVE_SQLITE3 or "d2d" in flags:
+            if not HAVE_SQLITE3 or "e2d" not in flags or "d2d" in flags:
                 return None
 
             try:
@@ -269,23 +293,12 @@ class Up2k(object):
         self.log(msg)
 
     def _build_dir(self, dbw, top, excl, cdir):
-        try:
-            inodes = [fsdec(x) for x in os.listdir(fsenc(cdir))]
-        except Exception as ex:
-            self.log("listdir: {} @ [{}]".format(repr(ex), cdir))
-            return 0
-
         self.pp.msg = "a{} {}".format(self.pp.n, cdir)
         histdir = os.path.join(top, ".hist")
         ret = 0
-        for inode in inodes:
-            abspath = os.path.join(cdir, inode)
-            try:
-                inf = os.stat(fsenc(abspath))
-            except Exception as ex:
-                self.log("stat: {} @ [{}]".format(repr(ex), abspath))
-                continue
-
+        for iname, inf in statdir(self.log, not self.args.no_scandir, False, cdir):
+            abspath = os.path.join(cdir, iname)
+            lmod = int(inf.st_mtime)
             if stat.S_ISDIR(inf.st_mode):
                 if abspath in excl or abspath == histdir:
                     continue
@@ -311,11 +324,11 @@ class Up2k(object):
                         self.log(m.format(top, rp, len(in_db), rep_db))
                         dts = -1
 
-                    if dts == inf.st_mtime and dsz == inf.st_size:
+                    if dts == lmod and dsz == inf.st_size:
                         continue
 
                     m = "reindex [{}] => [{}] ({}/{}) ({}/{})".format(
-                        top, rp, dts, inf.st_mtime, dsz, inf.st_size
+                        top, rp, dts, lmod, dsz, inf.st_size
                     )
                     self.log(m)
                     self.db_rm(dbw[0], rd, fn)
@@ -334,7 +347,7 @@ class Up2k(object):
                     continue
 
                 wark = up2k_wark_from_hashlist(self.salt, inf.st_size, hashes)
-                self.db_add(dbw[0], wark, rd, fn, inf.st_mtime, inf.st_size)
+                self.db_add(dbw[0], wark, rd, fn, lmod, inf.st_size)
                 dbw[1] += 1
                 ret += 1
                 td = time.time() - dbw[2]
@@ -415,7 +428,24 @@ class Up2k(object):
             if not self.mtag:
                 return n_add, n_rm, False
 
+            mpool = False
+            if self.mtag.prefer_mt and not self.args.no_mtag_mt:
+                # mp.pool.ThreadPool and concurrent.futures.ThreadPoolExecutor
+                # both do crazy runahead so lets reinvent another wheel
+                nw = os.cpu_count()
+                if not self.n_mtag_thr_alive:
+                    msg = 'using {} cores for tag reader "{}"'
+                    self.log(msg.format(nw, self.mtag.backend))
+
+                self.n_mtag_thr_alive = nw
+                mpool = Queue(nw)
+                for _ in range(nw):
+                    thr = threading.Thread(target=self._tag_thr, args=(mpool,))
+                    thr.daemon = True
+                    thr.start()
+
             c2 = cur.connection.cursor()
+            c3 = cur.connection.cursor()
             n_left = cur.execute("select count(w) from up").fetchone()[0]
             for w, rd, fn in cur.execute("select w, rd, fn from up"):
                 n_left -= 1
@@ -425,17 +455,17 @@ class Up2k(object):
 
                 abspath = os.path.join(ptop, rd, fn)
                 self.pp.msg = "c{} {}".format(n_left, abspath)
-                tags = self.mtag.get(abspath)
-                tags = {k: v for k, v in tags.items() if k in entags}
-                if not tags:
-                    # indicate scanned without tags
-                    tags = {"x": 0}
+                args = c3, entags, w, abspath
+                if not mpool:
+                    n_tags = self._tag_file(*args)
+                else:
+                    mpool.put(args)
+                    with self.mutex:
+                        n_tags = self.n_mtag_tags_added
+                        self.n_mtag_tags_added = 0
 
-                for k, v in tags.items():
-                    q = "insert into mt values (?,?,?)"
-                    c2.execute(q, (w[:16], k, v))
-                    n_add += 1
-                    n_buf += 1
+                n_add += n_tags
+                n_buf += n_tags
 
                 td = time.time() - last_write
                 if n_buf >= 4096 or td >= 60:
@@ -444,10 +474,50 @@ class Up2k(object):
                     last_write = time.time()
                     n_buf = 0
 
+            if self.n_mtag_thr_alive:
+                mpool.join()
+                for _ in range(self.n_mtag_thr_alive):
+                    mpool.put(None)
+
+            c3.close()
             c2.close()
 
         return n_add, n_rm, True
 
+    def _tag_thr(self, q):
+        while True:
+            task = q.get()
+            if not task:
+                break
+
+            try:
+                write_cur, entags, wark, abspath = task
+                tags = self.mtag.get(abspath)
+                with self.mutex:
+                    n = self._tag_file(write_cur, entags, wark, abspath, tags)
+                    self.n_mtag_tags_added += n
+            except:
+                with self.mutex:
+                    self.n_mtag_thr_alive -= 1
+                raise
+            finally:
+                q.task_done()
+
+    def _tag_file(self, write_cur, entags, wark, abspath, tags=None):
+        tags = tags or self.mtag.get(abspath)
+        tags = {k: v for k, v in tags.items() if k in entags}
+        if not tags:
+            # indicate scanned without tags
+            tags = {"x": 0}
+
+        ret = 0
+        for k, v in tags.items():
+            q = "insert into mt values (?,?,?)"
+            write_cur.execute(q, (wark[:16], k, v))
+            ret += 1
+
+        return ret
+
     def _orz(self, db_path):
         return sqlite3.connect(db_path, check_same_thread=False).cursor()
 
@@ -779,17 +849,33 @@ class Up2k(object):
             if WINDOWS:
                 self.lastmod_q.put([dst, (int(time.time()), int(job["lmod"]))])
 
-            cur = self.cur.get(job["ptop"], None)
-            if cur:
-                j = job
-                self.db_rm(cur, j["prel"], j["name"])
-                self.db_add(cur, j["wark"], j["prel"], j["name"], j["lmod"], j["size"])
-                cur.connection.commit()
-
+            # legit api sware 2 me mum
+            if self.idx_wark(
+                job["ptop"],
+                job["wark"],
+                job["prel"],
+                job["name"],
+                job["lmod"],
+                job["size"],
+            ):
                 del self.registry[ptop][wark]
                 # in-memory registry is reserved for unfinished uploads
 
-            return ret, dst
+        return ret, dst
+
+    def idx_wark(self, ptop, wark, rd, fn, lmod, sz):
+        cur = self.cur.get(ptop, None)
+        if not cur:
+            return False
+
+        self.db_rm(cur, rd, fn)
+        self.db_add(cur, wark, rd, fn, int(lmod), sz)
+        cur.connection.commit()
+
+        if "e2t" in self.flags[ptop]:
+            self.tagq.put([ptop, wark, rd, fn])
+
+        return True
 
     def db_rm(self, db, rd, fn):
         sql = "delete from up where rd = ? and fn = ?"
@@ -940,6 +1026,45 @@ class Up2k(object):
         self.log("snap: {} |{}|".format(path, len(reg.keys())))
         prev[k] = etag
 
+    def _tagger(self):
+        while True:
+            ptop, wark, rd, fn = self.tagq.get()
+            abspath = os.path.join(ptop, rd, fn)
+            self.log("tagging " + abspath)
+            with self.mutex:
+                cur = self.cur[ptop]
+                if not cur:
+                    self.log("\033[31mno cursor to write tags with??")
+                    continue
+
+                entags = self.entags[ptop]
+                if not entags:
+                    self.log("\033[33mno entags okay.jpg")
+                    continue
+
+                if "e2t" in self.flags[ptop]:
+                    self._tag_file(cur, entags, wark, abspath)
+
+                cur.connection.commit()
+
+    def _hasher(self):
+        while True:
+            ptop, rd, fn = self.hashq.get()
+            if "e2d" not in self.flags[ptop]:
+                continue
+
+            abspath = os.path.join(ptop, rd, fn)
+            self.log("hashing " + abspath)
+            inf = os.stat(fsenc(abspath))
+            hashes = self._hashlist_from_file(abspath)
+            wark = up2k_wark_from_hashlist(self.salt, inf.st_size, hashes)
+            with self.mutex:
+                self.idx_wark(ptop, wark, rd, fn, inf.st_mtime, inf.st_size)
+
+    def hash_file(self, ptop, flags, rd, fn):
+        self.register_vpath(ptop, flags)
+        self.hashq.put([ptop, rd, fn])
+
 
 def up2k_chunksize(filesize):
     chunksize = 1024 * 1024

copyparty/util.py

@@ -521,9 +521,7 @@ def u8safe(txt):
 
 
 def exclude_dotfiles(filepaths):
-    for fpath in filepaths:
-        if not fpath.split("/")[-1].startswith("."):
-            yield fpath
+    return [x for x in filepaths if not x.split("/")[-1].startswith(".")]
 
 
 def html_escape(s, quote=False):
@@ -726,6 +724,30 @@ def sendfile_kern(lower, upper, f, s):
     return 0
 
 
+def statdir(logger, scandir, lstat, top):
+    try:
+        btop = fsenc(top)
+        if scandir and hasattr(os, "scandir"):
+            src = "scandir"
+            with os.scandir(btop) as dh:
+                for fh in dh:
+                    try:
+                        yield [fsdec(fh.name), fh.stat(follow_symlinks=not lstat)]
+                    except Exception as ex:
+                        logger("scan-stat: {} @ {}".format(repr(ex), fsdec(fh.path)))
+        else:
+            src = "listdir"
+            fun = os.lstat if lstat else os.stat
+            for name in os.listdir(btop):
+                abspath = os.path.join(btop, name)
+                try:
+                    yield [fsdec(name), fun(abspath)]
+                except Exception as ex:
+                    logger("list-stat: {} @ {}".format(repr(ex), fsdec(abspath)))
+    except Exception as ex:
+        logger("{}: {} @ {}".format(src, repr(ex), top))
+
+
 def unescape_cookie(orig):
     # mw=idk; doot=qwe%2Crty%3Basd+fgh%2Bjkl%25zxc%26vbn  # qwe,rty;asd fgh+jkl%zxc&vbn
     ret = ""

copyparty/web/browser.css

@@ -67,16 +67,18 @@ a,
 #files a:hover {
 	color: #fff;
 	background: #161616;
+	text-decoration: underline;
 }
 #files thead a {
 	color: #999;
 	font-weight: normal;
 }
-#files tr:hover {
+#files tr+tr:hover {
 	background: #1c1c1c;
 }
 #files thead th {
 	padding: .5em 1.3em .3em 1.3em;
+	cursor: pointer;
 }
 #files thead th:last-child {
 	background: #444;
@@ -305,11 +307,11 @@ a,
 	width: calc(100% - 10.5em);
 	background: rgba(0,0,0,0.2);
 }
-@media (min-width: 100em) {
+@media (min-width: 90em) {
 	#barpos,
 	#barbuf {
 		width: calc(100% - 24em);
-		left: 10em;
+		left: 9.8em;
 		top: .7em;
 		height: 1.6em;
 		bottom: auto;
@@ -448,12 +450,27 @@ input[type="checkbox"]:checked+label {
 #tree {
 	padding-top: 2em;
 }
+#tree>a+a {
+	padding: .2em .4em;
+	font-size: 1.2em;
+	background: #2a2a2a;
+	box-shadow: 0 .1em .2em #222 inset;
+	border-radius: .3em;
+	margin: .2em;
+	position: relative;
+	top: -.2em;
+}
+#tree>a+a:hover {
+	background: #805;
+}
+#tree>a+a.on {
+	background: #fc4;
+	color: #400;
+	text-shadow: none;
+}
 #detree {
 	padding: .3em .5em;
 	font-size: 1.5em;
-	display: inline-block;
-	min-width: 12em;
-	width: 100%;
 }
 #treefiles #files tbody {
 	border-radius: 0 .7em 0 .7em;
@@ -474,20 +491,20 @@ input[type="checkbox"]:checked+label {
 	list-style: none;
 	white-space: nowrap;
 }
-#tree a.hl {
+#treeul a.hl {
 	color: #400;
 	background: #fc4;
 	border-radius: .3em;
 	text-shadow: none;
 }
-#tree a {
+#treeul a {
 	display: inline-block;
 }
-#tree a+a {
+#treeul a+a {
 	width: calc(100% - 2em);
 	background: #333;
 }
-#tree a+a:hover {
+#treeul a+a:hover {
 	background: #222;
 	color: #fff;
 }
@@ -535,7 +552,7 @@ input[type="checkbox"]:checked+label {
 #files>thead>tr>th.min span {
 	position: absolute;
 	transform: rotate(270deg);
-	background: linear-gradient(90deg, #222, #444);
+	background: linear-gradient(90deg, rgba(68,68,68,0), rgba(68,68,68,0.5) 70%, #444);
 	margin-left: -4.6em;
 	padding: .4em;
 	top: 5.4em;
@@ -554,4 +571,11 @@ input[type="checkbox"]:checked+label {
 	border-color: transparent;
 	color: #400;
 	text-shadow: none;
-}
+}
+#files tr.play a {
+	color: inherit;
+}
+#files tr.play a:hover {
+	color: #300;
+	background: #fea;
+}

copyparty/web/browser.html

@@ -48,6 +48,9 @@
         <tr>
             <td id="tree">
                 <a href="#" id="detree">🍞...</a>
+                <a href="#" step="2" id="twobytwo">+</a>
+                <a href="#" step="-2" id="twig">&ndash;</a>
+                <a href="#" id="dyntree">a</a>
                 <ul id="treeul"></ul>
             </td>
             <td id="treefiles"></td>

copyparty/web/browser.js

@@ -138,6 +138,9 @@ var pbar = (function () {
 	var grad = null;
 
 	r.drawbuf = function () {
+		if (!mp.au)
+			return;
+
 		var cs = getComputedStyle(r.bcan);
 		var sw = parseInt(cs['width']);
 		var sh = parseInt(cs['height']);
@@ -164,6 +167,9 @@ var pbar = (function () {
 		}
 	};
 	r.drawpos = function () {
+		if (!mp.au)
+			return;
+
 		var cs = getComputedStyle(r.bcan);
 		var sw = parseInt(cs['width']);
 		var sh = parseInt(cs['height']);
@@ -462,7 +468,7 @@ function play(tid, call_depth) {
 		o.setAttribute('id', 'thx_js');
 		if (window.history && history.replaceState) {
 			var nurl = (document.location + '').split('#')[0] + '#' + oid;
-			history.replaceState(ebi('files').innerHTML, nurl, nurl);
+			hist_replace(ebi('files').innerHTML, nurl);
 		}
 		else {
 			document.location.hash = oid;
@@ -721,6 +727,10 @@ function autoplay_blocked() {
 // tree
 (function () {
 	var treedata = null;
+	var dyn = bcfg_get('dyntree', true);
+	var treesz = icfg_get('treesz', 16);
+	treesz = isNaN(treesz) ? 16 : Math.min(Math.max(treesz, 4), 50);
+	console.log('treesz [' + treesz + ']');
 
 	function entree(e) {
 		ev(e);
@@ -779,7 +789,7 @@ function autoplay_blocked() {
 				esc(top) + '">' + esc(name) +
 				"</a>\n<ul>\n" + html + "</ul>";
 
-			var links = document.querySelectorAll('#tree a+a');
+			var links = document.querySelectorAll('#treeul a+a');
 			for (var a = 0, aa = links.length; a < aa; a++) {
 				if (links[a].getAttribute('href') == top) {
 					var o = links[a].parentNode;
@@ -793,7 +803,10 @@ function autoplay_blocked() {
 		document.querySelector('#treeul>li>a+a').textContent = '[root]';
 		despin('#tree');
 		reload_tree();
+		rescale_tree();
+	}
 
+	function rescale_tree() {
 		var q = '#tree';
 		var nq = 0;
 		while (true) {
@@ -802,18 +815,19 @@ function autoplay_blocked() {
 			if (!document.querySelector(q))
 				break;
 		}
-		ebi('treeul').style.width = (24 + nq) + 'em';
+		var w = treesz + (dyn ? nq : 0);
+		ebi('treeul').style.width = w + 'em';
 	}
 
 	function reload_tree() {
 		var cdir = get_vpath();
-		var links = document.querySelectorAll('#tree a+a');
+		var links = document.querySelectorAll('#treeul a+a');
 		for (var a = 0, aa = links.length; a < aa; a++) {
 			var href = links[a].getAttribute('href');
 			links[a].setAttribute('class', href == cdir ? 'hl' : '');
 			links[a].onclick = treego;
 		}
-		links = document.querySelectorAll('#tree li>a:first-child');
+		links = document.querySelectorAll('#treeul li>a:first-child');
 		for (var a = 0, aa = links.length; a < aa; a++) {
 			links[a].setAttribute('dst', links[a].nextSibling.getAttribute('href'));
 			links[a].onclick = treegrow;
@@ -844,6 +858,7 @@ function autoplay_blocked() {
 				rm.parentNode.removeChild(rm);
 			}
 			this.textContent = '+';
+			rescale_tree();
 			return;
 		}
 		var dst = this.getAttribute('dst');
@@ -898,7 +913,7 @@ function autoplay_blocked() {
 		html = html.join('\n');
 		ebi('files').innerHTML = html;
 
-		history.pushState(html, this.top, this.top);
+		hist_push(html, this.top);
 		apply_perms(res.perms);
 		despin('#files');
 
@@ -953,23 +968,45 @@ function autoplay_blocked() {
 		swrite('entreed', 'na');
 	}
 
+	function dyntree(e) {
+		ev(e);
+		dyn = !dyn;
+		bcfg_set('dyntree', dyn);
+		rescale_tree();
+	}
+
+	function scaletree(e) {
+		ev(e);
+		treesz += parseInt(this.getAttribute("step"));
+		if (isNaN(treesz))
+			treesz = 16;
+
+		swrite('treesz', treesz);
+		rescale_tree();
+	}
+
 	ebi('entree').onclick = entree;
 	ebi('detree').onclick = detree;
+	ebi('dyntree').onclick = dyntree;
+	ebi('twig').onclick = scaletree;
+	ebi('twobytwo').onclick = scaletree;
 	if (sread('entreed') == 'tree')
 		entree();
 
 	window.onpopstate = function (e) {
 		console.log(e.url + ' ,, ' + ((e.state + '').slice(0, 64)));
-		if (e.state) {
-			ebi('files').innerHTML = e.state;
-			reload_tree();
-			reload_browser();
-		}
+		var html = sessionStorage.getItem(e.state || 1);
+		if (!html)
+			return;
+
+		ebi('files').innerHTML = html;
+		reload_tree();
+		reload_browser();
 	};
 
 	if (window.history && history.pushState) {
 		var u = get_vpath() + window.location.hash;
-		history.replaceState(ebi('files').innerHTML, u, u);
+		hist_replace(ebi('files').innerHTML, u);
 	}
 })();
 

copyparty/web/up2k.js

@@ -209,41 +209,7 @@ function up2k_init(have_crypto) {
         };
     }
 
-    function cfg_get(name) {
-        var val = sread(name);
-        if (val === null)
-            return parseInt(ebi(name).value);
-
-        ebi(name).value = val;
-        return val;
-    }
-
-    function bcfg_get(name, defval) {
-        var o = ebi(name);
-        if (!o)
-            return defval;
-
-        var val = sread(name);
-        if (val === null)
-            val = defval;
-        else
-            val = (val == '1');
-
-        o.checked = val;
-        return val;
-    }
-
-    function bcfg_set(name, val) {
-        swrite(name, val ? '1' : '0');
-
-        var o = ebi(name);
-        if (o)
-            o.checked = val;
-
-        return val;
-    }
-
-    var parallel_uploads = cfg_get('nthread');
+    var parallel_uploads = icfg_get('nthread');
     var multitask = bcfg_get('multitask', true);
     var ask_up = bcfg_get('ask_up', true);
     var flag_en = bcfg_get('flag_en', false);

copyparty/web/util.js

@@ -292,3 +292,61 @@ function jwrite(key, val) {
     else
         swrite(key, JSON.stringify(val));
 }
+
+function icfg_get(name, defval) {
+    var o = ebi(name);
+
+    var val = parseInt(sread(name));
+    if (val === null)
+        return parseInt(o ? o.value : defval);
+
+    if (o)
+        o.value = val;
+
+    return val;
+}
+
+function bcfg_get(name, defval) {
+    var o = ebi(name);
+    if (!o)
+        return defval;
+
+    var val = sread(name);
+    if (val === null)
+        val = defval;
+    else
+        val = (val == '1');
+
+    bcfg_upd_ui(name, val);
+    return val;
+}
+
+function bcfg_set(name, val) {
+    swrite(name, val ? '1' : '0');
+    bcfg_upd_ui(name, val);
+    return val;
+}
+
+function bcfg_upd_ui(name, val) {
+    var o = ebi(name);
+    if (!o)
+        return;
+
+    if (o.getAttribute('type') == 'checkbox')
+        o.checked = val;
+    else if (o)
+        o.setAttribute('class', val ? 'on' : '');
+}
+
+
+function hist_push(html, url) {
+    var key = new Date().getTime();
+    sessionStorage.setItem(key, html);
+    history.pushState(key, url, url);
+}
+
+function hist_replace(html, url) {
+    var key = new Date().getTime();
+    sessionStorage.setItem(key, html);
+    history.replaceState(key, url, url);
+}

scripts/make-sfx.sh

@@ -122,7 +122,7 @@ git describe --tags >/dev/null 2>/dev/null && {
 		exit 1
 	}
 
-	dt="$(git log -1 --format=%cd --date=format:'%Y,%m,%d' | sed -E 's/,0?/, /g')"
+	dt="$(git log -1 --format=%cd --date=short | sed -E 's/-0?/, /g')"
 	printf 'git %3s: \033[36m%s\033[0m\n' ver "$ver" dt "$dt"
 	sed -ri '
 		s/^(VERSION =)(.*)/#\1\2\n\1 ('"$t_ver"')/;

tests/test_vfs.py

@@ -16,6 +16,12 @@ from copyparty.authsrv import AuthSrv
 from copyparty import util
 
 
+class Cfg(Namespace):
+    def __init__(self, a=[], v=[], c=None):
+        ex = {k: False for k in "e2d e2ds e2dsa e2t e2ts e2tsr mte".split()}
+        super(Cfg, self).__init__(a=a, v=v, c=c, **ex)
+
+
 class TestVFS(unittest.TestCase):
     def dump(self, vfs):
         print(json.dumps(vfs, indent=4, sort_keys=True, default=lambda o: o.__dict__))
@@ -35,7 +41,13 @@ class TestVFS(unittest.TestCase):
     def ls(self, vfs, vpath, uname):
         """helper for resolving and listing a folder"""
         vn, rem = vfs.get(vpath, uname, True, False)
-        return vn.ls(rem, uname)
+        r1 = vn.ls(rem, uname, False)
+        r2 = vn.ls(rem, uname, False)
+        self.assertEqual(r1, r2)
+
+        fsdir, real, virt = r1
+        real = [x[0] for x in real]
+        return fsdir, real, virt
 
     def runcmd(self, *argv):
         p = sp.Popen(argv, stdout=sp.PIPE, stderr=sp.PIPE)
@@ -102,7 +114,7 @@ class TestVFS(unittest.TestCase):
                             f.write(fn)
 
         # defaults
-        vfs = AuthSrv(Namespace(c=None, a=[], v=[]), self.log).vfs
+        vfs = AuthSrv(Cfg(), self.log).vfs
         self.assertEqual(vfs.nodes, {})
         self.assertEqual(vfs.vpath, "")
         self.assertEqual(vfs.realpath, td)
@@ -110,7 +122,7 @@ class TestVFS(unittest.TestCase):
         self.assertEqual(vfs.uwrite, ["*"])
 
         # single read-only rootfs (relative path)
-        vfs = AuthSrv(Namespace(c=None, a=[], v=["a/ab/::r"]), self.log).vfs
+        vfs = AuthSrv(Cfg(v=["a/ab/::r"]), self.log).vfs
         self.assertEqual(vfs.nodes, {})
         self.assertEqual(vfs.vpath, "")
         self.assertEqual(vfs.realpath, os.path.join(td, "a", "ab"))
@@ -118,9 +130,7 @@ class TestVFS(unittest.TestCase):
         self.assertEqual(vfs.uwrite, [])
 
         # single read-only rootfs (absolute path)
-        vfs = AuthSrv(
-            Namespace(c=None, a=[], v=[td + "//a/ac/../aa//::r"]), self.log
-        ).vfs
+        vfs = AuthSrv(Cfg(v=[td + "//a/ac/../aa//::r"]), self.log).vfs
         self.assertEqual(vfs.nodes, {})
         self.assertEqual(vfs.vpath, "")
         self.assertEqual(vfs.realpath, os.path.join(td, "a", "aa"))
@@ -129,7 +139,7 @@ class TestVFS(unittest.TestCase):
 
         # read-only rootfs with write-only subdirectory (read-write for k)
         vfs = AuthSrv(
-            Namespace(c=None, a=["k:k"], v=[".::r:ak", "a/ac/acb:a/ac/acb:w:ak"]),
+            Cfg(a=["k:k"], v=[".::r:ak", "a/ac/acb:a/ac/acb:w:ak"]),
             self.log,
         ).vfs
         self.assertEqual(len(vfs.nodes), 1)
@@ -192,7 +202,10 @@ class TestVFS(unittest.TestCase):
         self.assertEqual(list(virt), [])
 
         # admin-only rootfs with all-read-only subfolder
-        vfs = AuthSrv(Namespace(c=None, a=["k:k"], v=[".::ak", "a:a:r"]), self.log,).vfs
+        vfs = AuthSrv(
+            Cfg(a=["k:k"], v=[".::ak", "a:a:r"]),
+            self.log,
+        ).vfs
         self.assertEqual(len(vfs.nodes), 1)
         self.assertEqual(vfs.vpath, "")
         self.assertEqual(vfs.realpath, td)
@@ -211,9 +224,7 @@ class TestVFS(unittest.TestCase):
 
         # breadth-first construction
         vfs = AuthSrv(
-            Namespace(
-                c=None,
-                a=[],
+            Cfg(
                 v=[
                     "a/ac/acb:a/ac/acb:w",
                     "a:a:w",
@@ -234,7 +245,7 @@ class TestVFS(unittest.TestCase):
         self.undot(vfs, "./.././foo/..", "")
 
         # shadowing
-        vfs = AuthSrv(Namespace(c=None, a=[], v=[".::r", "b:a/ac:r"]), self.log).vfs
+        vfs = AuthSrv(Cfg(v=[".::r", "b:a/ac:r"]), self.log).vfs
 
         fsp, r1, v1 = self.ls(vfs, "", "*")
         self.assertEqual(fsp, td)
@@ -271,7 +282,7 @@ class TestVFS(unittest.TestCase):
                 ).encode("utf-8")
             )
 
-        au = AuthSrv(Namespace(c=[cfg_path], a=[], v=[]), self.log)
+        au = AuthSrv(Cfg(c=[cfg_path]), self.log)
         self.assertEqual(au.user["a"], "123")
         self.assertEqual(au.user["asd"], "fgh:jkl")
         n = au.vfs