add quickdelete option; closes #183

togglebutton in the ui switches between 2 (off/default) and
1 (on/quick) confirmations; global-option `--qdel` sets the default

setting `--qdel=0` changes the togglebutton to switch
between 1 (off/default) confirmations and 0 (on)

in other words, when the ui-button is enabled, it
always reduces the number of confirmations by one

copyparty/__main__.py

@@ -1550,6 +1550,7 @@ def add_ui(ap, retry):
     ap2.add_argument("--nsort", action="store_true", help="default-enable natural sort of filenames with leading numbers (volflag=nsort)")
     ap2.add_argument("--hsortn", metavar="N", type=int, default=2, help="number of sorting rules to include in media URLs by default (volflag=hsortn)")
     ap2.add_argument("--see-dots", action="store_true", help="default-enable seeing dotfiles; only takes effect if user has the necessary permissions")
+    ap2.add_argument("--qdel", metavar="LVL", type=int, default=2, help="number of confirmations to show when deleting files (2/1/0)")
     ap2.add_argument("--unlist", metavar="REGEX", type=u, default="", help="don't show files matching \033[33mREGEX\033[0m in file list. Purely cosmetic! Does not affect API calls, just the browser. Example: [\033[32m\\.(js|css)$\033[0m] (volflag=unlist)")
     ap2.add_argument("--favico", metavar="TXT", type=u, default="c 000 none" if retry else "🎉 000 none", help="\033[33mfavicon-text\033[0m [ \033[33mforeground\033[0m [ \033[33mbackground\033[0m ] ], set blank to disable")
     ap2.add_argument("--ext-th", metavar="E=VP", type=u, action="append", help="use thumbnail-image \033[33mVP\033[0m for file-extension \033[33mE\033[0m, example: [\033[32mexe=/.res/exe.png\033[0m] (volflag=ext_th)")

copyparty/authsrv.py

@@ -2670,6 +2670,7 @@ class AuthSrv(object):
                 "def_hcols": list(vf.get("mth") or []),
                 "unlist0": vf.get("unlist") or "",
                 "see_dots": self.args.see_dots,
+                "dqdel": self.args.qdel,
                 "dgrid": "grid" in vf,
                 "dgsel": "gsel" in vf,
                 "dnsort": "nsort" in vf,

copyparty/web/browser.js

@@ -226,6 +226,7 @@ var Ls = {
 		"ct_csel": 'use CTRL and SHIFT for file selection in grid-view">sel',
 		"ct_ihop": 'when the image viewer is closed, scroll down to the last viewed file">g⮯',
 		"ct_dots": 'show hidden files (if server permits)">dotfiles',
+		"ct_qdel": 'when deleting files, only ask for confirmation once">qdel',
 		"ct_dir1st": 'sort folders before files">📁 first',
 		"ct_nsort": 'natural sort (for filenames with leading digits)">nsort',
 		"ct_readme": 'show README.md in folder listings">📜 readme',
@@ -850,6 +851,7 @@ var Ls = {
 		"ct_csel": 'bruk tastene CTRL og SHIFT for markering av filer i ikonvisning">merk',
 		"ct_ihop": 'bla ned til sist viste bilde når bildeviseren lukkes">g⮯',
 		"ct_dots": 'vis skjulte filer (gitt at serveren tillater det)">.synlig',
+		"ct_qdel": 'sletteknappen spør bare én gang om bekreftelse">hurtig🗑️',
 		"ct_dir1st": 'sorter slik at mapper kommer foran filer">📁 først',
 		"ct_nsort": 'naturlig sortering (forstår tall i filnavn)">nsort',
 		"ct_readme": 'vis README.md nedenfor filene">📜 readme',
@@ -1474,6 +1476,7 @@ var Ls = {
 		"ct_csel": '在网格视图中使用 CTRL 和 SHIFT 进行文件选择">CTRL',
 		"ct_ihop": '当图像查看器关闭时，滚动到最后查看的文件">滚动',
 		"ct_dots": '显示隐藏文件（如果服务器允许）">隐藏文件',
+		"ct_qdel": '删除文件时，只需确认一次">快删', //m
 		"ct_dir1st": '在文件之前排序文件夹">📁 排序',
 		"ct_nsort": '正确排序以数字开头的文件名">数字排序', //m
 		"ct_readme": '在文件夹列表中显示 README.md">📜 readme',
@@ -2090,6 +2093,7 @@ ebi('op_cfg').innerHTML = (
 	'		<a id="csel" class="tgl btn" href="#" tt="' + L.ct_csel + '</a>\n' +
 	'		<a id="ihop" class="tgl btn" href="#" tt="' + L.ct_ihop + '</a>\n' +
 	'		<a id="dotfiles" class="tgl btn" href="#" tt="' + L.ct_dots + '</a>\n' +
+	'		<a id="qdel" class="tgl btn" href="#" tt="' + L.ct_qdel + '</a>\n' +
 	'		<a id="dir1st" class="tgl btn" href="#" tt="' + L.ct_dir1st + '</a>\n' +
 	'		<a id="nsort" class="tgl btn" href="#" tt="' + L.ct_nsort + '</a>\n' +
 	'		<a id="ireadme" class="tgl btn" href="#" tt="' + L.ct_readme + '</a>\n' +
@@ -5453,7 +5457,16 @@ var fileman = (function () {
 			deleter();
 		}
 
+		var asks = r.qdel ? 1 : 2;
+		if (dqdel === 0)
+			asks -= 1;
+
+		if (!asks)
+			return deleter();
+
 		modal.confirm('<h6 style="color:#900">' + L.danger + '</h6>\n<b>' + L.fd_warn1.format(vps.length) + '</b><ul>' + uricom_adec(vps, true).join('') + '</ul>', function () {
+			if (asks === 1)
+				return deleter();
 			modal.confirm(L.fd_warn2, deleter, null);
 		}, null);
 	};
@@ -5814,6 +5827,8 @@ var fileman = (function () {
 		r.bus.onmessage();
 	};
 
+	bcfg_bind(r, 'qdel', 'qdel', dqdel == 1);
+
 	bren.onclick = r.rename;
 	bdel.onclick = r.delete;
 	bcut.onclick = r.cut;

tests/util.py

@@ -152,7 +152,7 @@ class Cfg(Namespace):
         ex = "ah_cli ah_gen css_browser dbpath hist ipu js_browser js_other mime mimes no_forget no_hash no_idx nonsus_urls og_tpl og_ua ua_nodoc ua_nozip"
         ka.update(**{k: None for k in ex.split()})
 
-        ex = "hash_mt hsortn safe_dedup srch_time tail_fd tail_rate u2abort u2j u2sz"
+        ex = "hash_mt hsortn qdel safe_dedup srch_time tail_fd tail_rate u2abort u2j u2sz"
         ka.update(**{k: 1 for k in ex.split()})
 
         ex = "au_vol dl_list mtab_age reg_cap s_thead s_tbody tail_tmax tail_who th_convt ups_who zip_who"