154 строки
3.8 KiB
JavaScript
154 строки
3.8 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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var { Services } = ChromeUtils.import("resource:///modules/imServices.jsm");
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var { OTR } = ChromeUtils.import("resource:///modules/OTR.jsm");
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var l10n = new Localization(["messenger/otr/finger-sync.ftl"], true);
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var gFingers;
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var fingerTreeView = {
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selection: null,
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rowCount: 0,
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setTree(tree) {},
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getImageSrc(row, column) {},
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getProgressMode(row, column) {},
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getCellValue(row, column) {},
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getCellText(row, column) {
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let finger = gFingers[row];
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switch (column.id) {
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case "verified": {
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let id = finger.trust ? "finger-yes" : "finger-no";
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return l10n.formatValueSync(id);
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}
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default:
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return finger[column.id] || "";
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}
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},
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isSeparator(index) {
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return false;
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},
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isSorted() {
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return false;
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},
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isContainer(index) {
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return false;
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},
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cycleHeader(column) {},
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getRowProperties(row) {
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return "";
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},
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getColumnProperties(column) {
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return "";
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},
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getCellProperties(row, column) {
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return "";
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},
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};
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var fingerTree;
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var otrFinger = {
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onload() {
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fingerTree = document.getElementById("fingerTree");
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gFingers = OTR.knownFingerprints(window.arguments[0].account);
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fingerTreeView.rowCount = gFingers.length;
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fingerTree.view = fingerTreeView;
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document.getElementById("remove-all").disabled = !gFingers.length;
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},
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getSelections(tree) {
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let selections = [];
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let selection = tree.view.selection;
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if (selection) {
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let count = selection.getRangeCount();
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let min = {};
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let max = {};
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for (let i = 0; i < count; i++) {
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selection.getRangeAt(i, min, max);
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for (let k = min.value; k <= max.value; k++) {
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if (k != -1) {
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selections.push(k);
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}
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}
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}
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}
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return selections;
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},
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select() {
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let selections = this.getSelections(fingerTree);
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document.getElementById("remove").disabled = !selections.length;
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},
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remove() {
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fingerTreeView.selection.selectEventsSuppressed = true;
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// mark fingers for removal
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for (let sel of this.getSelections(fingerTree)) {
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gFingers[sel].purge = true;
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}
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this.commonRemove();
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},
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removeAll() {
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let confirmAllTitle = l10n.formatValueSync("finger-remove-all-title");
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let confirmAllText = l10n.formatValueSync("finger-remove-all-message");
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let buttonPressed = Services.prompt.confirmEx(
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window,
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confirmAllTitle,
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confirmAllText,
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Services.prompt.BUTTON_POS_1_DEFAULT +
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Services.prompt.STD_OK_CANCEL_BUTTONS +
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Services.prompt.BUTTON_DELAY_ENABLE,
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0,
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0,
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0,
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null,
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{}
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);
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if (buttonPressed != 0) {
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return;
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}
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for (let j = 0; j < gFingers.length; j++) {
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gFingers[j].purge = true;
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}
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this.commonRemove();
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},
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commonRemove() {
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// OTR.forgetFingerprints will null out removed fingers.
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let removalComplete = OTR.forgetFingerprints(gFingers);
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for (let j = 0; j < gFingers.length; j++) {
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if (gFingers[j] === null) {
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let k = j;
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while (k < gFingers.length && gFingers[k] === null) {
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k++;
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}
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gFingers.splice(j, k - j);
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fingerTreeView.rowCount -= k - j;
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fingerTree.rowCountChanged(j, j - k); // negative
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}
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}
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fingerTreeView.selection.selectEventsSuppressed = false;
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if (!removalComplete) {
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let infoTitle = l10n.formatValueSync("finger-subset-title");
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let infoText = l10n.formatValueSync("finger-subset-message");
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Services.prompt.alert(window, infoTitle, infoText);
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}
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document.getElementById("remove-all").disabled = !gFingers.length;
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},
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};
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