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up2k-ui: prevent accidentally showing huge lists

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ed 2021-08-07 20:08:41 +02:00
parent 8cab4c01fd
commit 66e21bd499
1 changed files with 119 additions and 109 deletions
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222
copyparty/web/up2k.js
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@ -135,15 +135,16 @@ function up2k_flagbus() {
function U2pvis(act, btns) { function U2pvis(act, btns) {
this.act = act; var r = this;
this.ctr = { "ok": 0, "ng": 0, "bz": 0, "q": 0 }; r.act = act;
this.tab = []; r.ctr = { "ok": 0, "ng": 0, "bz": 0, "q": 0 };
this.head = 0; r.tab = [];
this.tail = -1; r.head = 0;
this.wsz = 3; r.tail = -1;
r.wsz = 3;
this.addfile = function (entry, sz, draw) { r.addfile = function (entry, sz, draw) {
this.tab.push({ r.tab.push({
"hn": entry[0], "hn": entry[0],
"ht": entry[1], "ht": entry[1],
"hp": entry[2], "hp": entry[2],
@ -155,34 +156,34 @@ function U2pvis(act, btns) {
"bd": 0, // bytes done "bd": 0, // bytes done
"bd0": 0 // upload start "bd0": 0 // upload start
}); });
this.ctr["q"]++; r.ctr["q"]++;
if (!draw) if (!draw)
return; return;
this.drawcard("q"); r.drawcard("q");
if (this.act == "q") { if (r.act == "q") {
this.addrow(this.tab.length - 1); r.addrow(r.tab.length - 1);
} }
if (this.act == "bz") { if (r.act == "bz") {
this.bzw(); r.bzw();
} }
}; };
this.is_act = function (card) { r.is_act = function (card) {
if (this.act == "done") if (r.act == "done")
return card == "ok" || card == "ng"; return card == "ok" || card == "ng";
return this.act == card; return r.act == card;
} }
this.seth = function (nfile, field, html) { r.seth = function (nfile, field, html) {
var fo = this.tab[nfile]; var fo = r.tab[nfile];
field = ['hn', 'ht', 'hp'][field]; field = ['hn', 'ht', 'hp'][field];
if (fo[field] === html) if (fo[field] === html)
return; return;
fo[field] = html; fo[field] = html;
if (!this.is_act(fo.in)) if (!r.is_act(fo.in))
return; return;
var obj = ebi('f{0}{1}'.format(nfile, field.slice(1))); var obj = ebi('f{0}{1}'.format(nfile, field.slice(1)));
@ -193,26 +194,26 @@ function U2pvis(act, btns) {
} }
}; };
this.setab = function (nfile, nblocks) { r.setab = function (nfile, nblocks) {
var t = []; var t = [];
for (var a = 0; a < nblocks; a++) for (var a = 0; a < nblocks; a++)
t.push(0); t.push(0);
this.tab[nfile].cb = t; r.tab[nfile].cb = t;
}; };
this.setat = function (nfile, blocktab) { r.setat = function (nfile, blocktab) {
this.tab[nfile].cb = blocktab; r.tab[nfile].cb = blocktab;
var bd = 0; var bd = 0;
for (var a = 0; a < blocktab.length; a++) for (var a = 0; a < blocktab.length; a++)
bd += blocktab[a]; bd += blocktab[a];
this.tab[nfile].bd = bd; r.tab[nfile].bd = bd;
this.tab[nfile].bd0 = bd; r.tab[nfile].bd0 = bd;
}; };
this.perc = function (bd, bd0, sz, t0) { r.perc = function (bd, bd0, sz, t0) {
var td = Date.now() - t0, var td = Date.now() - t0,
p = bd * 100.0 / sz, p = bd * 100.0 / sz,
nb = bd - bd0, nb = bd - bd0,
@ -222,15 +223,15 @@ function U2pvis(act, btns) {
return [p, s2ms(eta), spd / (1024 * 1024)]; return [p, s2ms(eta), spd / (1024 * 1024)];
}; };
this.hashed = function (fobj) { r.hashed = function (fobj) {
var fo = this.tab[fobj.n], var fo = r.tab[fobj.n],
nb = fo.bt * (++fo.nh / fo.cb.length), nb = fo.bt * (++fo.nh / fo.cb.length),
p = this.perc(nb, 0, fobj.size, fobj.t_hashing); p = r.perc(nb, 0, fobj.size, fobj.t_hashing);
fo.hp = '{0}%, {1}, {2} MB/s'.format( fo.hp = '{0}%, {1}, {2} MB/s'.format(
p[0].toFixed(2), p[1], p[2].toFixed(2) p[0].toFixed(2), p[1], p[2].toFixed(2)
); );
if (!this.is_act(fo.in)) if (!r.is_act(fo.in))
return; return;
var obj = ebi('f{0}p'.format(fobj.n)), var obj = ebi('f{0}p'.format(fobj.n)),
@ -241,19 +242,19 @@ function U2pvis(act, btns) {
obj.style.background = 'linear-gradient(90deg, #025, #06a ' + o1 + '%, #09d ' + o2 + '%, #333 ' + o3 + '%, #333 99%, #777)'; obj.style.background = 'linear-gradient(90deg, #025, #06a ' + o1 + '%, #09d ' + o2 + '%, #333 ' + o3 + '%, #333 99%, #777)';
}; };
this.prog = function (fobj, nchunk, cbd) { r.prog = function (fobj, nchunk, cbd) {
var fo = this.tab[fobj.n], var fo = r.tab[fobj.n],
delta = cbd - fo.cb[nchunk]; delta = cbd - fo.cb[nchunk];
fo.cb[nchunk] = cbd; fo.cb[nchunk] = cbd;
fo.bd += delta; fo.bd += delta;
var p = this.perc(fo.bd, fo.bd0, fo.bt, fobj.t_uploading); var p = r.perc(fo.bd, fo.bd0, fo.bt, fobj.t_uploading);
fo.hp = '{0}%, {1}, {2} MB/s'.format( fo.hp = '{0}%, {1}, {2} MB/s'.format(
p[0].toFixed(2), p[1], p[2].toFixed(2) p[0].toFixed(2), p[1], p[2].toFixed(2)
); );
if (!this.is_act(fo.in)) if (!r.is_act(fo.in))
return; return;
var obj = ebi('f{0}p'.format(fobj.n)), var obj = ebi('f{0}p'.format(fobj.n)),
@ -261,11 +262,11 @@ function U2pvis(act, btns) {
if (!obj) { //} || true) { if (!obj) { //} || true) {
var msg = [ var msg = [
"act", this.act, "act", r.act,
"in", fo.in, "in", fo.in,
"is_act", this.is_act(fo.in), "is_act", r.is_act(fo.in),
"head", this.head, "head", r.head,
"tail", this.tail, "tail", r.tail,
"nfile", fobj.n, "nfile", fobj.n,
"name", fobj.name, "name", fobj.name,
"sz", fobj.size, "sz", fobj.size,
@ -283,12 +284,12 @@ function U2pvis(act, btns) {
for (var a = 0, aa = ds.length; a < aa; a++) { for (var a = 0, aa = ds.length; a < aa; a++) {
var id = ds[a].parentNode.getAttribute('id').slice(1, -1); var id = ds[a].parentNode.getAttribute('id').slice(1, -1);
console.log("dom %d/%d = [%s] in(%s) is_act(%s) %s", console.log("dom %d/%d = [%s] in(%s) is_act(%s) %s",
a, aa, id, this.tab[id].in, this.is_act(fo.in), ds[a].textContent); a, aa, id, r.tab[id].in, r.is_act(fo.in), ds[a].textContent);
} }
for (var a = 0, aa = this.tab.length; a < aa; a++) for (var a = 0, aa = r.tab.length; a < aa; a++)
if (this.is_act(this.tab[a].in)) if (r.is_act(r.tab[a].in))
console.log("tab %d/%d = sz %s", a, aa, this.tab[a].bt); console.log("tab %d/%d = sz %s", a, aa, r.tab[a].bt);
throw new Error('see console'); throw new Error('see console');
} }
@ -298,27 +299,27 @@ function U2pvis(act, btns) {
obj.style.background = 'linear-gradient(90deg, #050, #270 ' + o1 + '%, #4b0 ' + o2 + '%, #333 ' + o3 + '%, #333 99%, #777)'; obj.style.background = 'linear-gradient(90deg, #050, #270 ' + o1 + '%, #4b0 ' + o2 + '%, #333 ' + o3 + '%, #333 99%, #777)';
}; };
this.move = function (nfile, newcat) { r.move = function (nfile, newcat) {
var fo = this.tab[nfile], var fo = r.tab[nfile],
oldcat = fo.in, oldcat = fo.in,
bz_act = this.act == "bz"; bz_act = r.act == "bz";
if (oldcat == newcat) if (oldcat == newcat)
return; return;
fo.in = newcat; fo.in = newcat;
this.ctr[oldcat]--; r.ctr[oldcat]--;
this.ctr[newcat]++; r.ctr[newcat]++;
this.drawcard(oldcat); r.drawcard(oldcat);
this.drawcard(newcat); r.drawcard(newcat);
if (this.is_act(newcat)) { if (r.is_act(newcat)) {
this.tail = Math.max(this.tail, nfile + 1); r.tail = Math.max(r.tail, nfile + 1);
if (!ebi('f' + nfile)) if (!ebi('f' + nfile))
this.addrow(nfile); r.addrow(nfile);
} }
else if (this.is_act(oldcat)) { else if (r.is_act(oldcat)) {
while (this.head < Math.min(this.tab.length, this.tail) && this.precard[this.tab[this.head].in]) while (r.head < Math.min(r.tab.length, r.tail) && r.precard[r.tab[r.head].in])
this.head++; r.head++;
if (!bz_act) { if (!bz_act) {
var tr = ebi("f" + nfile); var tr = ebi("f" + nfile);
@ -328,10 +329,10 @@ function U2pvis(act, btns) {
else return; else return;
if (bz_act) if (bz_act)
this.bzw(); r.bzw();
}; };
this.bzw = function () { r.bzw = function () {
var first = QS('#u2tab>tbody>tr:first-child'); var first = QS('#u2tab>tbody>tr:first-child');
if (!first) if (!first)
return; return;
@ -340,93 +341,93 @@ function U2pvis(act, btns) {
first = parseInt(first.getAttribute('id').slice(1)); first = parseInt(first.getAttribute('id').slice(1));
last = parseInt(last.getAttribute('id').slice(1)); last = parseInt(last.getAttribute('id').slice(1));
while (this.head - first > this.wsz) { while (r.head - first > r.wsz) {
var obj = ebi('f' + (first++)); var obj = ebi('f' + (first++));
if (obj) if (obj)
obj.parentNode.removeChild(obj); obj.parentNode.removeChild(obj);
} }
while (last - this.tail < this.wsz && last < this.tab.length - 2) { while (last - r.tail < r.wsz && last < r.tab.length - 2) {
var obj = ebi('f' + (++last)); var obj = ebi('f' + (++last));
if (!obj) if (!obj)
this.addrow(last); r.addrow(last);
} }
}; };
this.drawcard = function (cat) { r.drawcard = function (cat) {
var cards = QSA('#u2cards>a>span'); var cards = QSA('#u2cards>a>span');
if (cat == "q") { if (cat == "q") {
cards[4].innerHTML = this.ctr[cat]; cards[4].innerHTML = r.ctr[cat];
return; return;
} }
if (cat == "bz") { if (cat == "bz") {
cards[3].innerHTML = this.ctr[cat]; cards[3].innerHTML = r.ctr[cat];
return; return;
} }
cards[2].innerHTML = this.ctr["ok"] + this.ctr["ng"]; cards[2].innerHTML = r.ctr["ok"] + r.ctr["ng"];
if (cat == "ng") { if (cat == "ng") {
cards[1].innerHTML = this.ctr[cat]; cards[1].innerHTML = r.ctr[cat];
} }
if (cat == "ok") { if (cat == "ok") {
cards[0].innerHTML = this.ctr[cat]; cards[0].innerHTML = r.ctr[cat];
} }
}; };
this.changecard = function (card) { r.changecard = function (card) {
this.act = card; r.act = card;
this.precard = has(["ok", "ng", "done"], this.act) ? {} : this.act == "bz" ? { "ok": 1, "ng": 1 } : { "ok": 1, "ng": 1, "bz": 1 }; r.precard = has(["ok", "ng", "done"], r.act) ? {} : r.act == "bz" ? { "ok": 1, "ng": 1 } : { "ok": 1, "ng": 1, "bz": 1 };
this.postcard = has(["ok", "ng", "done"], this.act) ? { "bz": 1, "q": 1 } : this.act == "bz" ? { "q": 1 } : {}; r.postcard = has(["ok", "ng", "done"], r.act) ? { "bz": 1, "q": 1 } : r.act == "bz" ? { "q": 1 } : {};
this.head = -1; r.head = -1;
this.tail = -1; r.tail = -1;
var html = []; var html = [];
for (var a = 0; a < this.tab.length; a++) { for (var a = 0; a < r.tab.length; a++) {
var rt = this.tab[a].in; var rt = r.tab[a].in;
if (this.is_act(rt)) { if (r.is_act(rt)) {
html.push(this.genrow(a, true)); html.push(r.genrow(a, true));
this.tail = a; r.tail = a;
if (this.head == -1) if (r.head == -1)
this.head = a; r.head = a;
} }
} }
if (this.head == -1) { if (r.head == -1) {
for (var a = 0; a < this.tab.length; a++) { for (var a = 0; a < r.tab.length; a++) {
var rt = this.tab[a].in; var rt = r.tab[a].in;
if (this.precard[rt]) { if (r.precard[rt]) {
this.head = a + 1; r.head = a + 1;
this.tail = a; r.tail = a;
} }
else if (this.postcard[rt]) { else if (r.postcard[rt]) {
this.head = a; r.head = a;
this.tail = a - 1; r.tail = a - 1;
break; break;
} }
} }
} }
if (this.head < 0) if (r.head < 0)
this.head = 0; r.head = 0;
if (card == "bz") { if (card == "bz") {
for (var a = this.head - 1; a >= this.head - this.wsz && a >= 0; a--) { for (var a = r.head - 1; a >= r.head - r.wsz && a >= 0; a--) {
html.unshift(this.genrow(a, true).replace(/><td>/, "><td>a ")); html.unshift(r.genrow(a, true).replace(/><td>/, "><td>a "));
} }
for (var a = this.tail + 1; a <= this.tail + this.wsz && a < this.tab.length; a++) { for (var a = r.tail + 1; a <= r.tail + r.wsz && a < r.tab.length; a++) {
html.push(this.genrow(a, true).replace(/><td>/, "><td>b ")); html.push(r.genrow(a, true).replace(/><td>/, "><td>b "));
} }
} }
ebi('u2tab').tBodies[0].innerHTML = html.join('\n'); ebi('u2tab').tBodies[0].innerHTML = html.join('\n');
}; };
this.genrow = function (nfile, as_html) { r.genrow = function (nfile, as_html) {
var r = this.tab[nfile], var row = r.tab[nfile],
td1 = '<td id="f' + nfile, td1 = '<td id="f' + nfile,
td = '</td>' + td1, td = '</td>' + td1,
ret = td1 + 'n">' + r.hn + ret = td1 + 'n">' + row.hn +
td + 't">' + r.ht + td + 't">' + row.ht +
td + 'p" class="prog">' + r.hp + '</td>'; td + 'p" class="prog">' + row.hp + '</td>';
if (as_html) if (as_html)
return '<tr id="f' + nfile + '">' + ret + '</tr>'; return '<tr id="f' + nfile + '">' + ret + '</tr>';
@ -437,26 +438,35 @@ function U2pvis(act, btns) {
return obj; return obj;
}; };
this.addrow = function (nfile) { r.addrow = function (nfile) {
var tr = this.genrow(nfile); var tr = r.genrow(nfile);
ebi('u2tab').tBodies[0].appendChild(tr); ebi('u2tab').tBodies[0].appendChild(tr);
}; };
var that = this;
btns = QSA(btns + '>a[act]'); btns = QSA(btns + '>a[act]');
for (var a = 0; a < btns.length; a++) { for (var a = 0; a < btns.length; a++) {
btns[a].onclick = function (e) { btns[a].onclick = function (e) {
ev(e); ev(e);
var newtab = this.getAttribute('act'); var newtab = this.getAttribute('act');
function go() {
for (var b = 0; b < btns.length; b++) { for (var b = 0; b < btns.length; b++) {
btns[b].className = ( btns[b].className = (
btns[b].getAttribute('act') == newtab) ? 'act' : ''; btns[b].getAttribute('act') == newtab) ? 'act' : '';
} }
that.changecard(newtab); r.changecard(newtab);
}
var nf = r.ctr[newtab];
if (nf === undefined)
nf = r.ctr["ok"] + r.ctr["ng"];
if (nf < 9000)
return go();
modal.confirm('about to show ' + nf + ' files\n\nthis may crash your browser, are you sure?', go, null);
}; };
} }
this.changecard(this.act); r.changecard(r.act);
} }
@ -1554,7 +1564,7 @@ function up2k_init(subtle) {
function onresize(e) { function onresize(e) {
var bar = ebi('ops'), var bar = ebi('ops'),
wpx = innerWidth, wpx = window.innerWidth,
fpx = parseInt(getComputedStyle(bar)['font-size']), fpx = parseInt(getComputedStyle(bar)['font-size']),
wem = wpx * 1.0 / fpx, wem = wpx * 1.0 / fpx,
wide = wem > 54, wide = wem > 54,