pave the way for more ux volflags

makes directory listings a tiny bit faster, about 7% or so

copyparty/authsrv.py

@@ -367,6 +367,8 @@ class VFS(object):
         self.ahtml: dict[str, list[str]] = {}
         self.aadmin: dict[str, list[str]] = {}
         self.adot: dict[str, list[str]] = {}
+        self.js_ls = {}
+        self.js_htm = ""
 
         if realpath:
             rp = realpath + ("" if realpath.endswith(os.sep) else os.sep)
@@ -2304,6 +2306,69 @@ class AuthSrv(object):
             cur.close()
             db.close()
 
+        self.js_ls = {}
+        self.js_htm = {}
+        for vn in self.vfs.all_nodes.values():
+            vf = vn.flags
+            vn.js_ls = {
+                "idx": "e2d" in vf,
+                "itag": "e2t" in vf,
+                "dnsort": "nsort" in vf,
+                "dsort": vf["sort"],
+                "dcrop": vf["crop"],
+                "dth3x": vf["th3x"],
+                "u2ts": vf["u2ts"],
+                "frand": bool(vf.get("rand")),
+                "lifetime": vf.get("lifetime") or 0,
+                "unlist": vf.get("unlist") or "",
+            }
+            js_htm = {
+                "s_name": self.args.bname,
+                "have_up2k_idx": "e2d" in vf,
+                "have_acode": not self.args.no_acode,
+                "have_shr": self.args.shr,
+                "have_zip": not self.args.no_zip,
+                "have_mv": not self.args.no_mv,
+                "have_del": not self.args.no_del,
+                "have_unpost": int(self.args.unpost),
+                "have_emp": self.args.emp,
+                "sb_md": "" if "no_sb_md" in vf else (vf.get("md_sbf") or "y"),
+                "txt_ext": self.args.textfiles.replace(",", " "),
+                "def_hcols": list(vf.get("mth") or []),
+                "unlist0": vf.get("unlist") or "",
+                "dgrid": "grid" in vf,
+                "dgsel": "gsel" in vf,
+                "dnsort": "nsort" in vf,
+                "dsort": vf["sort"],
+                "dcrop": vf["crop"],
+                "dth3x": vf["th3x"],
+                "dvol": self.args.au_vol,
+                "idxh": int(self.args.ih),
+                "themes": self.args.themes,
+                "turbolvl": self.args.turbo,
+                "u2j": self.args.u2j,
+                "u2sz": self.args.u2sz,
+                "u2ts": vf["u2ts"],
+                "frand": bool(vf.get("rand")),
+                "lifetime": vn.js_ls["lifetime"],
+                "u2sort": self.args.u2sort,
+            }
+            vn.js_htm = json.dumps(js_htm)
+
+        vols = list(vfs.all_nodes.values())
+        if enshare:
+            assert shv  # type: ignore  # !rm
+            vols.append(shv)
+            vols.extend(list(shv.nodes.values()))
+
+        for vol in vols:
+            dbv = vol.get_dbv("")[0]
+            vol.js_ls = vol.js_ls or dbv.js_ls or {}
+            vol.js_htm = vol.js_htm or dbv.js_htm or "{}"
+
+            zs = str(vol.flags.get("tcolor") or self.args.tcolor)
+            vol.flags["tcolor"] = zs.lstrip("#")
+
     def load_sessions(self, quiet=False) -> None:
         # mutex me
         if self.args.no_ses:

copyparty/httpcli.py

@@ -248,7 +248,6 @@ class HttpCli(object):
         ka["ts"] = self.conn.hsrv.cachebuster()
         ka["lang"] = self.args.lang
         ka["favico"] = self.args.favico
-        ka["s_name"] = self.args.bname
         ka["s_doctitle"] = self.args.doctitle
         ka["tcolor"] = self.vn.flags["tcolor"]
 
@@ -5496,63 +5495,28 @@ class HttpCli(object):
             is_js = False
 
         vf = vn.flags
-        unlist = vf.get("unlist", "")
         ls_ret = {
             "dirs": [],
             "files": [],
             "taglist": [],
             "srvinf": srv_infot,
             "acct": self.uname,
-            "idx": e2d,
-            "itag": e2t,
-            "dnsort": "nsort" in vf,
-            "dsort": vf["sort"],
-            "dcrop": vf["crop"],
-            "dth3x": vf["th3x"],
-            "u2ts": vf["u2ts"],
-            "lifetime": vn.flags.get("lifetime") or 0,
-            "frand": bool(vn.flags.get("rand")),
-            "unlist": unlist,
             "perms": perms,
+            "cfg": vn.js_ls,
         }
         cgv = {
             "ls0": None,
             "acct": self.uname,
             "perms": perms,
-            "u2ts": vf["u2ts"],
-            "lifetime": ls_ret["lifetime"],
-            "frand": bool(vn.flags.get("rand")),
-            "def_hcols": [],
-            "have_emp": self.args.emp,
-            "have_up2k_idx": e2d,
-            "have_acode": (not self.args.no_acode),
-            "have_mv": (not self.args.no_mv),
-            "have_del": (not self.args.no_del),
-            "have_zip": (not self.args.no_zip),
-            "have_shr": self.args.shr,
-            "have_unpost": int(self.args.unpost),
-            "sb_md": "" if "no_sb_md" in vf else (vf.get("md_sbf") or "y"),
-            "dgrid": "grid" in vf,
-            "dgsel": "gsel" in vf,
-            "dnsort": "nsort" in vf,
-            "dsort": vf["sort"],
-            "dcrop": vf["crop"],
-            "dth3x": vf["th3x"],
-            "dvol": self.args.au_vol,
-            "themes": self.args.themes,
-            "turbolvl": self.args.turbo,
-            "u2j": self.args.u2j,
-            "u2sz": self.args.u2sz,
-            "idxh": int(self.args.ih),
-            "u2sort": self.args.u2sort,
         }
         j2a = {
+            "cgv1": vn.js_htm,
             "cgv": cgv,
             "vpnodes": vpnodes,
             "files": [],
             "ls0": None,
             "taglist": [],
-            "have_tags_idx": e2t,
+            "have_tags_idx": int(e2t),
             "have_b_u": (self.can_write and self.uparam.get("b") == "u"),
             "sb_lg": "" if "no_sb_lg" in vf else (vf.get("lg_sbf") or "y"),
             "url_suf": url_suf,
@@ -5924,17 +5888,12 @@ class HttpCli(object):
                 "dirs": dirs,
                 "files": files,
                 "taglist": taglist,
-                "unlist": unlist,
             }
             j2a["files"] = []
         else:
             j2a["files"] = dirs + files
 
         j2a["taglist"] = taglist
-        j2a["txt_ext"] = self.args.textfiles.replace(",", " ")
-
-        if "mth" in vn.flags:
-            j2a["def_hcols"] = list(vn.flags["mth"])
 
         if add_og and "raw" not in self.uparam:
             j2a["this"] = self

copyparty/web/browser.html

@@ -132,16 +132,15 @@
 
 	<script>
 		var SR = {{ r|tojson }},
+			CGV1 = {{ cgv1 }},
 			CGV = {{ cgv|tojson }},
 			TS = "{{ ts }}",
 			dtheme = "{{ dtheme }}",
 			srvinf = "{{ srv_info }}",
-			s_name = "{{ s_name }}",
 			lang = "{{ lang }}",
 			dfavico = "{{ favico }}",
-			have_tags_idx = {{ have_tags_idx|tojson }},
+			have_tags_idx = {{ have_tags_idx }},
 			sb_lg = "{{ sb_lg }}",
-			txt_ext = "{{ txt_ext }}",
 			logues = {{ logues|tojson if sb_lg else "[]" }},
 			ls0 = {{ ls0|tojson }};
 

copyparty/web/browser.js

@@ -7518,6 +7518,7 @@ var treectl = (function () {
 
 		try {
 			var res = JSON.parse(this.responseText);
+			Object.assign(res, res.cfg);
 		}
 		catch (ex) {
 			if (r.ls_cb) {
@@ -7784,6 +7785,7 @@ var treectl = (function () {
 			r.ls_cb = showfile.addlinks;
 			return r.reqls(get_evpath(), false, undefined, true);
 		}
+		ls0.unlist = unlist0;
 
 		var top = get_evpath();
 		if (r.chk_index_html(top, ls0))

copyparty/web/util.js

@@ -5,10 +5,17 @@ if (!window.console || !console.log)
         "log": function (msg) { }
     };
 
+if (!Object.prototype.assign)
+    Object.prototype.assign = function (a, b) {
+        for (var k in b)
+            a[k] = b[k];
+    };
+
+if (window.CGV1)
+    Object.assign(window, window.CGV1);
 
 if (window.CGV)
-    for (var k in CGV)
+    Object.assign(window, window.CGV);
-        window[k] = CGV[k];
 
 
 var wah = '',