42 |
43 |
44 |
45 |
46 |
47 |
48 |
49 |
--------------------------------------------------------------------------------
/chrome/options.js:
--------------------------------------------------------------------------------
1 | /* global chrome platform tabalanche */
2 |
3 | var boundInputs = [
4 | {id: 'ignorepin', opt: 'ignorePinnedTabs'},
5 | ];
6 |
7 | // Saves options to chrome.storage.sync.
8 | function save_options() {
9 | var opts = {};
10 | for (var i = 0; i < boundInputs.length; i++) {
11 | var input = document.getElementById(boundInputs[i].id);
12 | // right now this is the only input we have
13 | if (input.type == 'checkbox') {
14 | opts[boundInputs[i].opt] = input.checked;
15 | }
16 | }
17 |
18 | chrome.storage.sync.set(opts, function() {
19 | // Update status to let user know options were saved.
20 | });
21 | }
22 |
23 | // Restores select box and checkbox state using the preferences
24 | // stored in chrome.storage.
25 | function restore_options() {
26 | chrome.storage.sync.get(platform.optionDefaults, function(items) {
27 | for (var i = 0; i < boundInputs.length; i++) {
28 | var input = document.getElementById(boundInputs[i].id);
29 | if (input.type == 'checkbox') {
30 | input.checked = items[boundInputs[i].opt];
31 | }
32 | }
33 | });
34 | }
35 |
36 | var advancedDiv = document.getElementById('advanced');
37 | var advancedLink = document.getElementById('show-advanced');
38 |
39 | advancedLink.addEventListener('click', function (evt) {
40 | if (advancedDiv.hidden) {
41 | advancedDiv.hidden = false;
42 | advancedLink.textContent = 'Hide advanced options...';
43 | } else {
44 | advancedDiv.hidden = true;
45 | advancedLink.textContent = 'Show advanced options...';
46 | }
47 | });
48 |
49 | var destroyButton = document.getElementById('destroy');
50 |
51 | destroyButton.addEventListener('click',
52 | tabalanche.destroyAllStashes);
53 |
54 | document.addEventListener('DOMContentLoaded', restore_options);
55 | document.getElementById('save').addEventListener('click', save_options);
56 |
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/scripts/migration.js:
--------------------------------------------------------------------------------
1 | function postDesignDocMigration(doc) {
2 | const uuid = (doc.uuid || doc._id || crypto.randomUUID()
3 | ).toUpperCase();
4 | const created = new Date(doc.created).toISOString();
5 |
6 | if (!doc.uuid) {
7 | doc.uuid = uuid;
8 | doc._id = `${created}_${uuid}`;
9 | }
10 |
11 | // ensure document timestamp is in ISO format
12 | doc.created = created;
13 |
14 | return doc;
15 | }
16 |
17 | async function importFromOldToNew(oldDb, newDb) {
18 | async function getNextBatch(startKey) {
19 | const queryOpts = {
20 | include_docs: true,
21 | limit: 100
22 | };
23 |
24 | if (startKey) {
25 | queryOpts.startkey = startKey;
26 | queryOpts.skip = 1;
27 | }
28 | return oldDb.allDocs(queryOpts);
29 | }
30 |
31 | const totalDocs = (await oldDb.info()).doc_count;
32 | let importedDocCount = +localStorage.getItem("pouch9MigrationProgress");
33 |
34 | let lastKey = localStorage.getItem("pouch9MigrationLastKey");
35 |
36 | let response = await getNextBatch(lastKey);
37 | const imports = [];
38 |
39 | while (response.rows.length > 0) {
40 | for (const {doc} of response.rows) {
41 | // ignore design docs etc. (not using them for Tabalanche 1.2.0+)
42 | if (doc._id[0] == '_') continue;
43 |
44 | // imports get rejected if they have revision history
45 | delete doc._rev;
46 |
47 | imports.push(postDesignDocMigration(doc));
48 | }
49 |
50 | // Could *maybe* check this to see if there were any conflict errors,
51 | // but I'm pretty sure that's safely ignorable
52 | await newDb.bulkDocs(imports);
53 |
54 | importedDocCount += response.rows.length;
55 | lastKey = response.rows[response.rows.length-1].id;
56 | localStorage.setItem("pouch9MigrationLastKey", lastKey);
57 | localStorage.setItem("pouch9MigrationProgress", importedDocCount);
58 | localStorage.setItem("slowBanner",
59 | `Updating stash records for Tabalanche 1.2.0 (${
60 | importedDocCount}/${totalDocs})`)
61 |
62 | imports.length = 0;
63 | response = await getNextBatch(lastKey);
64 | }
65 | }
66 |
67 | var migrating = localStorage.getItem("pouch9MigrationStatus") ? null :
68 | navigator.locks.request("pouch9Migration", migrateLegacyStashes);
69 |
70 | async function migrateLegacyStashes() {
71 | const newDb = new PouchDB('stashes');
72 |
73 | // if the lock was released because the migrtaion finished successfully
74 | if (localStorage.getItem("pouch9MigrationStatus") == 'complete') {
75 |
76 | // return and remove the migration flag for future calls on this page
77 | migrating = null;
78 | return newDb;
79 | }
80 |
81 | const oldDb = new PouchDB5('tabgroups');
82 |
83 | await importFromOldToNew(oldDb, newDb);
84 |
85 | localStorage.setItem("pouch9MigrationStatus", "complete");
86 | await oldDb.destroy();
87 | localStorage.removeItem("pouch9MigrationLastKey");
88 | localStorage.removeItem("pouch9MigrationProgress");
89 | localStorage.removeItem("slowBanner");
90 |
91 | migrating = null;
92 | return newDb;
93 | }
94 |
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/scripts/tabalanche.js:
--------------------------------------------------------------------------------
1 | /* global PouchDB platform emit */
2 |
3 | var tabalanche = {};
4 | (function(){
5 |
6 | var stashes = new PouchDB('stashes');
7 |
8 | function stashTabs(tabs) {
9 | return platform.currentWindowContext().then(function(store) {
10 | var stashTime = new Date();
11 |
12 | function stashedTab(tab) {
13 | return {
14 | url: tab.url,
15 | title: tab.title,
16 | };
17 | }
18 |
19 | if (tabs.length > 0) {
20 | const uuid = crypto.randomUUID().toUpperCase();
21 | var stashDoc = {
22 | _id: stashTime.toISOString() + '_' + uuid,
23 | uuid,
24 | created: stashTime.toISOString(),
25 | tabs: tabs.map(stashedTab)
26 | };
27 |
28 | return stashes.put(stashDoc).then(function(response) {
29 | platform.closeTabs(tabs);
30 | var dashboard = platform.extensionURL('dashboard.html');
31 | // This used to be the UUID, but now it's the sort ID
32 | // which is... probably what'll be needed to make it
33 | // functional at whatever point that gets added
34 | open(dashboard + '#' + response.id, '_blank');
35 | });
36 | } else {
37 | throw new Error('No tabs to save');
38 | }
39 | });
40 | }
41 |
42 | tabalanche.stashThisTab = function() {
43 | return platform.getWindowTabs.highlighted().then(stashTabs);
44 | };
45 | tabalanche.stashAllTabs = function() {
46 | return platform.getWindowTabs.all().then(stashTabs);
47 | };
48 | tabalanche.stashOtherTabs = function() {
49 | return platform.getWindowTabs.other().then(stashTabs);
50 | };
51 | tabalanche.stashTabsToTheRight = function() {
52 | return platform.getWindowTabs.right().then(stashTabs);
53 | };
54 |
55 | tabalanche.importStash = async function importStash(stash) {
56 |
57 | const uuid = (stash.uuid || stash._id || crypto.randomUUID()
58 | ).toUpperCase();
59 | const created = new Date(stash.created).toISOString();
60 | return stashes.put({
61 | _id: `${created}_${uuid}`,
62 | uuid: uuid,
63 | created: created,
64 | tabs: stash.tabs
65 | });
66 | }
67 |
68 | tabalanche.getAllStashes = async function() {
69 | if (window.migrating) await window.migrating;
70 |
71 | const response = await stashes.allDocs({
72 | include_docs: true,
73 | descending: true
74 | });
75 |
76 | return response.rows.map(function (row) {
77 | return row.doc;
78 | });
79 | };
80 |
81 | tabalanche.getSomeStashes = async function(startKey) {
82 | if (window.migrating) await window.migrating;
83 |
84 | const queryOpts = {
85 | include_docs: true,
86 | descending: true,
87 | limit: 5 // TODO: Make configurable or something
88 | };
89 |
90 | if (startKey) {
91 | queryOpts.startkey = startKey;
92 | queryOpts.skip = 1;
93 | }
94 |
95 | const response = await stashes.allDocs(queryOpts);
96 |
97 | return response.rows.map(function (row) {
98 | return row.doc;
99 | });
100 | };
101 |
102 | tabalanche.getDB = async function getDB() {
103 | return stashes;
104 | };
105 |
106 | tabalanche.destroyAllStashes = async function destroyAllStashes() {
107 | return stashes.destroy();
108 | };
109 | })();
110 |
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/scripts/platform.js:
--------------------------------------------------------------------------------
1 | /* global browser */
2 |
3 | var platform = {};
4 | (function(){
5 |
6 | var optionDefaults = {
7 | ignorePinnedTabs: true,
8 | };
9 |
10 | // exposed for the options page
11 | platform.optionDefaults = optionDefaults;
12 |
13 | platform.currentWindowContext = function currentWindowContext() {
14 | var prefix, preLength;
15 |
16 | // Yes, really. We save window state using document.cookie. That is the
17 | // *only mechanism* we have for saving window state. IKR, it's 2015, WTF.
18 | // It's this, or have a persistent background page that we query with
19 | // postMessage, or try to maintain a window context store using a mechanism
20 | // like localStorage that is persistent *across reboots* (which doesn't crash
21 | // cleanly and would generally be even crazier than cookies).
22 | // See http://discourse.wicg.io/t/cross-window-session-storage/943
23 |
24 | function getContext() {
25 | var cookies = document.cookie.split(/;\s*/g);
26 | for (var i = 0; i < cookies.length; i++) {
27 | if (cookies[i].slice(0,preLength) == prefix) {
28 | return JSON.parse(decodeURIComponent(cookies[i].slice(preLength)));
29 | }
30 | }
31 | return {};
32 | }
33 |
34 | function setContext(ctx) {
35 | document.cookie = prefix + encodeURIComponent(JSON.stringify(ctx));
36 | }
37 |
38 | var iface = {get: getContext, set: setContext};
39 | return browser.windows.getCurrent({populate: false})
40 | .then(function (crWindow) {
41 | prefix = 'wins_' + crWindow.id + '=';
42 | preLength = prefix.length;
43 | return iface;
44 | });
45 | };
46 |
47 | // clear window session cookies when the window is closed
48 | browser.windows.onRemoved.addListener(function (wid) {
49 | document.cookie = 'wins_' + wid + '=';
50 | });
51 |
52 | platform.getWindowTabs = {};
53 |
54 | function getOptions() {
55 | return browser.storage.sync.get(optionDefaults);
56 | }
57 |
58 | function queryCurrentWindowTabs (params) {
59 | params.currentWindow = true;
60 | return browser.tabs.query(params);
61 | }
62 |
63 | platform.getWindowTabs.all = function getAllWindowTabs() {
64 | var params = {};
65 | return getOptions().then(function (opts) {
66 | if (opts.ignorePinnedTabs) params.pinned = false;
67 | return queryCurrentWindowTabs(params);
68 | });
69 | };
70 |
71 | platform.getWindowTabs.highlighted = function getHighlightedWindowTabs() {
72 | return queryCurrentWindowTabs({highlighted: true});
73 | };
74 |
75 | platform.getWindowTabs.other = function getAllWindowTabs() {
76 | var params = {highlighted: false};
77 | return getOptions().then(function (opts) {
78 | if (opts.ignorePinnedTabs) params.pinned = false;
79 | return queryCurrentWindowTabs(params);
80 | });
81 | };
82 |
83 | platform.getWindowTabs.right = function getRightWindowTabs() {
84 | return queryCurrentWindowTabs({}).then(function (tabs) {
85 | var rightEdge = tabs.reduce(function (max, tab) {
86 | return tab.highlighted || tab.pinned
87 | ? Math.max(tab.index, max)
88 | : max;
89 | }, 0);
90 | return tabs.filter(function (tab) {
91 | return tab.index > rightEdge;
92 | });
93 | });
94 | };
95 |
96 | function tabIdMap(tab) {
97 | return tab.id;
98 | }
99 |
100 | platform.closeTabs = function closeTabs(tabs) {
101 | return browser.tabs.remove(tabs.map(tabIdMap));
102 | };
103 |
104 | platform.faviconPath = function faviconPath(urlForIcon) {
105 | // https://developer.chrome.com/docs/extensions/how-to/ui/favicons
106 | const url = new URL(browser.runtime.getURL("/_favicon/"));
107 | url.searchParams.set("pageUrl", urlForIcon);
108 | url.searchParams.set("size", "32");
109 | return url.toString();
110 | };
111 |
112 | platform.extensionURL = function extensionURL(path) {
113 | return browser.runtime.getURL(path);
114 | };
115 |
116 | platform.getOptionsURL = function getOptionsURL() {
117 | // TODO: Review newer options UI paradigm and revise this
118 | return 'chrome://extensions/?options=' + browser.runtime.id;
119 | };
120 |
121 | platform.openOptionsPage = browser.runtime.openOptionsPage;
122 |
123 | platform.openBackgroundTab = function openBackgroundTab(url) {
124 | return browser.tabs.create({url: url, active: false});
125 | };
126 |
127 | })();
128 |
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/images/tabalanche-topper.svg:
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1 |
2 |
3 |
4 |
106 |
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/images/stash-sets/tabs-to-the-right.svg:
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1 |
2 |
3 |
4 |
106 |
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/images/stash-sets/this-tab.svg:
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1 |
2 |
3 |
4 |
108 |
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/vendor/cre.js:
--------------------------------------------------------------------------------
1 | function cre(base, opts, children) {
2 | "use strict";
3 | var classList = [];
4 |
5 | if (base && typeof base != 'string' && !base.cloneNode) {
6 | children = base;
7 | base = null;
8 | } else if (opts && typeof opts.length == 'number') {
9 | children = opts;
10 | opts = null;
11 | }
12 |
13 | opts = opts || {};
14 | var elem = null;
15 | var i;
16 |
17 | if (base && base.cloneNode) {
18 | elem = base.cloneNode(!children);
19 | } else if (typeof base == 'string') {
20 | var tagName;
21 | var words = base.match(/(^|[\.\#])[^\.\#]*/g);
22 | i = 0;
23 | if (words[0][0] == '.' || words[0][0] == '#') {
24 | // default to 'div', Jade-style
25 | tagName = 'div';
26 | } else {
27 | tagName = words[0];
28 | i = 1;
29 | }
30 | while (i < words.length) {
31 | if (words[i][0] == '.') {
32 | classList.push(words[i].slice(1));
33 | } else if (words[i][0] == '#') {
34 | opts.id = words[i].slice(1);
35 | }
36 | i++;
37 | }
38 | if (opts.namespaceURI) {
39 | elem = document.createElementNS(opts.namespaceURI, tagName);
40 | } else {
41 | elem = document.createElement(tagName);
42 | }
43 | } else if (base) {
44 | throw new TypeError(
45 | 'base must be a String, something with cloneNode, or falsy');
46 | }
47 | if (children) {
48 | if (typeof children == 'string' ||
49 | children.length == 1 && typeof children[0] == 'string') {
50 | if (elem) {
51 | elem.textContent = children;
52 | } else {
53 | elem = document.createTextNode(children);
54 | }
55 | } else if (typeof children.length == 'number') {
56 | var frag = document.createDocumentFragment();
57 | for (i = 0; i < children.length; i++) {
58 | if (typeof children[i] == 'string') {
59 | frag.appendChild(document.createTextNode(children[i]));
60 | } else {
61 | frag.appendChild(children[i]);
62 | }
63 | }
64 | if (elem) {
65 | elem.appendChild(frag);
66 | } else {
67 | elem = frag;
68 | }
69 | } else {
70 | if (elem) {
71 | elem.appendChild(children);
72 | } else {
73 | elem = children;
74 | }
75 | }
76 | }
77 |
78 | for (var opt in opts) {
79 | if (Object.prototype.hasOwnProperty.call(opts, opt)) switch (opt) {
80 | case 'classList':
81 |
82 | // If the list is empty
83 | if (opts.classList.length == 0) {
84 |
85 | // Push a sentinel value to mark there was actually an explicitly
86 | // empty class marker
87 | classList.push('');
88 |
89 | // If the list has items, append the items of the list to this one
90 | } else {
91 | Array.prototype.push.apply(classList, opts.classList);
92 | }
93 | break;
94 | case 'className':
95 | classList.push(opts.className);
96 | break;
97 | case 'style':
98 | for (var rule in opts.style) {
99 | elem.style[rule] = opts.style[rule];
100 | }
101 | break;
102 | case 'attributes':
103 | if (typeof opts.attributes.length == 'number') {
104 | for (i = 0; i < opts.attributes.length; i++) {
105 | elem.setAttribute(opts.attributes[i].name,
106 | opts.attributes[i].value);
107 | }
108 | }
109 | break;
110 | case 'namespaceURI': // read-only, used during element creation
111 | break;
112 | default:
113 | elem[opt] = opts[opt];
114 | break;
115 | }
116 | }
117 |
118 | if (classList.length > 0) {
119 | elem.className = classList.join(' ');
120 | }
121 |
122 | return elem;
123 | }
124 |
125 | cre.svg = function elementSvg(base, opts, children) {
126 | "use strict";
127 | if (base && typeof base != 'string') {
128 | if (opts && typeof opts.length == 'number') {
129 | children = opts;
130 | opts = base;
131 | base = 'svg';
132 | } else {
133 | children = base;
134 | base = 'svg';
135 | }
136 | } else if (opts && typeof opts.length == 'number') {
137 | children = opts;
138 | opts = null;
139 | }
140 |
141 | if (typeof base == 'string' && (base[0] == '.' || base[0] == '#')) {
142 | base = 'svg' + base;
143 | }
144 |
145 | opts = opts || {};
146 | opts.namespaceURI = 'http://www.w3.org/2000/svg';
147 |
148 | cre(base, opts, children);
149 | };
150 |
151 | cre.text = document.createTextNode;
152 |
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/images/stash-sets/all-tabs.svg:
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1 |
2 |
3 |
4 |
111 |
--------------------------------------------------------------------------------
/images/stash-sets/other-tabs.svg:
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1 |
2 |
3 |
4 |
129 |
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/scripts/dashboard.js:
--------------------------------------------------------------------------------
1 | /* global platform tabalanche cre */
2 |
3 | var stashContainer = document.getElementById('stashes');
4 |
5 | var stashData = new Map();
6 |
7 | var templateTabIcon = cre('img.tabicon');
8 | var templateTabLink = cre('a.tablink');
9 | var templateTabListItem = cre('li.tablist-item');
10 | var templateTabStash = cre('div.tabstash');
11 | var templateFlap = cre('div.flap');
12 | var templateTabList = cre('ul.tablist');
13 |
14 | const loadingH1 = document.querySelector('footer h1');
15 | const loadingH2 = document.querySelector('footer h2');
16 |
17 | function updateSlowBanner() {
18 | const banner = localStorage.getItem("slowBanner");
19 | if (banner) {
20 | loadingH2.textContent = banner;
21 | }
22 | // if there's no banner, just don't touch the h2
23 | // (let the other functions set it, or let it be frozen)
24 | }
25 |
26 | let slowBannerTimer = null;
27 |
28 | function watchSlowBanner() {
29 | if (!slowBannerTimer) {
30 | return slowBannerTimer = setInterval(updateSlowBanner,1000);
31 | }
32 | }
33 |
34 | function unwatchSlowBanner() {
35 | if (slowBannerTimer) {
36 | clearInterval(slowBannerTimer);
37 | slowBannerTimer = null;
38 | }
39 | }
40 |
41 | function getElementIndex(node) {
42 | var i = 0;
43 | while (node = node.previousElementSibling) ++i;
44 | return i;
45 | }
46 |
47 | function tabCountString(num) {
48 | return num + (num == 1 ? ' tab' : ' tabs');
49 | }
50 |
51 | // blame http://stackoverflow.com/q/20087368
52 | function getLinkClickType(evt) {
53 | // Technically the click event is only supposed to fire for button 0,
54 | // but WebKit has shipped it for middle-click (button 1) for years.
55 | // See https://discourse.wicg.io/t/ui-events-wd-compliance/933/
56 | if (evt.button == 1 ||
57 | evt.button === 0 && (evt.ctrlKey || evt.shiftKey || evt.metaKey)) {
58 | return 'new';
59 |
60 | // If the primary button triggered the click with no modifier keys
61 | } else if (evt.button === 0) {
62 | return 'visit';
63 |
64 | // We are *really* not supposed to get here
65 | } else {
66 | return 'other';
67 | }
68 | }
69 |
70 | function createStashDiv(stashDoc) {
71 | let pendingPutPromise = null;
72 | let pendingPutIsStale = false;
73 |
74 | function updateStash() {
75 | async function putNewStashDoc() {
76 | pendingPutIsStale = false;
77 | const db = await tabalanche.getDB();
78 |
79 | const action = stashDoc.tabs.length > 0 ? 'put' : 'remove';
80 | return db[action](stashDoc).then(function (result) {
81 | stashDoc._rev = result.rev;
82 | if (pendingPutIsStale) {
83 | return putNewStashDoc();
84 | } else {
85 | pendingPutPromise = null;
86 | }
87 | }, function(err) {
88 | if (err.name == 'conflict') {
89 | return db.get(stashDoc._id)
90 | .then(function(newDoc) {
91 | stashDoc._rev = newDoc._rev;
92 | return putNewStashDoc();
93 | });
94 | }
95 | });
96 |
97 | }
98 |
99 | if (!pendingPutPromise) {
100 | pendingPutPromise = putNewStashDoc();
101 | } else pendingPutIsStale = true;
102 | return pendingPutPromise;
103 | }
104 |
105 | var container;
106 | var tabCount = cre('span', [tabCountString(stashDoc.tabs.length)]);
107 |
108 | function createTabListItem(tab) {
109 | var tabIcon = cre(templateTabIcon,
110 | {src: tab.icon || platform.faviconPath(tab.url)});
111 |
112 | var tabLink = cre(templateTabLink, {href: tab.url},
113 | [tabIcon, tab.title]);
114 |
115 | var listItem = cre(templateTabListItem, [tabLink]);
116 |
117 | tabLink.addEventListener('click', function(evt) {
118 | var type = getLinkClickType(evt);
119 |
120 | // we have a special behavior for normal-visiting
121 | if (type == 'visit') {
122 | platform.openBackgroundTab(tab.url);
123 |
124 | // We could technically do this stuff in a callback that only fires
125 | // once the background tab is opened, but then we'd run into issues
126 | // with the link getting clicked twice, or the tab group getting
127 | // updated before the link gets removed, or a bunch of issues it's
128 | // better to just not have to deal with.
129 | stashDoc.tabs.splice(getElementIndex(listItem), 1);
130 | if (stashDoc.tabs.length == 0) {
131 | container.remove();
132 | } else {
133 | listItem.remove();
134 | tabCount.textContent = tabCountString(stashDoc.tabs.length);
135 | }
136 | updateStash();
137 |
138 | evt.preventDefault();
139 | }
140 | });
141 |
142 | return listItem;
143 | }
144 |
145 | var tabListItems = stashDoc.tabs.map(createTabListItem);
146 |
147 | var nameString = stashDoc.name ||
148 | new Date(stashDoc.created).toLocaleString();
149 |
150 | var className = stashDoc.name ? 'explicit-name' : 'implicit-name';
151 |
152 | var name = cre('h3', {className: className}, [nameString]);
153 | var details = cre('h4', [tabCount]);
154 | var hgroup = cre('hgroup', [name, details]);
155 | var flap = cre(templateFlap, [hgroup]);
156 | var list = cre(templateTabList, tabListItems);
157 |
158 | container = cre(templateTabStash, [flap, list]);
159 |
160 | stashContainer.appendChild(container);
161 | stashData.set(stashDoc._id, {
162 | doc: stashDoc,
163 | container: container,
164 | list: list,
165 | count: tabCount,
166 | name: name
167 | });
168 | }
169 |
170 | let lastStash = null;
171 | var loadingStashes = false;
172 | var allStashesLoaded = false;
173 |
174 | function capStashLoading() {
175 | allStashesLoaded = true;
176 | // we can stop listening to load on scroll
177 | document.removeEventListener('scroll', loadMoreIfNearBottom);
178 |
179 | // don't need to check slowBanner any more
180 | clearInterval(slowBannerTimer);
181 |
182 | loadingH1.textContent = lastStash ? "All stashes loaded" : "Nothing stashed (yet)";
183 | loadingH2.textContent = lastStash ? "That's all, folks!"
184 | : "Import data or stash some tabs to get started"
185 | }
186 |
187 | function showLoadedStashes(stashes) {
188 | loadingStashes = false;
189 | for (var i = 0; i < stashes.length; i++) {
190 | createStashDiv(stashes[i]);
191 | }
192 | if (stashes.length > 0) {
193 | lastStash = stashes[stashes.length-1];
194 |
195 | // loadMoreIfNearBottom/loadMoreStashes will replace this
196 | // if/when relevant; unwatching slowBanner, however, we only
197 | // do if we're sure we're not still loading
198 | // (so as to not interrupt it, for politeness's sake)
199 | loadingH2.textContent = "Waiting for viewport to get this low";
200 |
201 | // in case there's still visible window, recurse
202 | return loadMoreIfNearBottom();
203 | } else {
204 | return capStashLoading();
205 | }
206 | }
207 |
208 | function loadMoreStashes() {
209 |
210 | // this function gets called unconditionally by the scroll handler
211 | // whenever the page gets low, so we winnow the load down to
212 | // one call at a time (if necessary at all) here
213 | if (!loadingStashes && !allStashesLoaded) {
214 | loadingStashes = true;
215 |
216 | loadingH2.textContent = "Getting more stashes";
217 | watchSlowBanner();
218 |
219 | // Get the next groups
220 | tabalanche.getSomeStashes(lastStash._id)
221 | .then(showLoadedStashes);
222 | }
223 | }
224 |
225 | // Get the first groups
226 | // Note that delays like migration etc. will replace this via slowBanner
227 | // TODO: jump to a specific point if in the fragment (is that doable?)
228 | loadingH2.textContent = "Getting latest stashes";
229 | watchSlowBanner();
230 | tabalanche.getSomeStashes().then(showLoadedStashes);
231 |
232 | // How many viewport-heights from the bottom of the page we should be
233 | // before loading more tabs; half the window seems reasonable.
234 | var loadMoreMargin = 1/2;
235 |
236 | function loadMoreIfNearBottom() {
237 | var bottomOffset = window.innerHeight * (1 + loadMoreMargin);
238 | var scrollTop = window.scrollY;
239 | var scrollHeight = document.documentElement.scrollHeight;
240 |
241 | if (scrollTop + bottomOffset >= scrollHeight) {
242 | loadMoreStashes();
243 |
244 | } else {
245 | // don't need to watch slow banner until we scroll that low
246 | unwatchSlowBanner();
247 | }
248 | }
249 |
250 | document.addEventListener('scroll', loadMoreIfNearBottom);
251 | window.addEventListener('resize', loadMoreIfNearBottom);
252 |
253 | var optslink = document.getElementById('options');
254 |
255 | // Set href so this link works mostly like the others
256 | optslink.href = platform.getOptionsURL();
257 |
258 | // Perform platform-specific options opening on click anyway
259 | optslink.addEventListener('click', function(evt) {
260 | platform.openOptionsPage();
261 | evt.preventDefault();
262 | });
263 |
--------------------------------------------------------------------------------
/vendor/normalize.css:
--------------------------------------------------------------------------------
1 | /*! normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */
2 |
3 | /**
4 | * 1. Set default font family to sans-serif.
5 | * 2. Prevent iOS and IE text size adjust after device orientation change,
6 | * without disabling user zoom.
7 | */
8 |
9 | html {
10 | font-family: sans-serif; /* 1 */
11 | -ms-text-size-adjust: 100%; /* 2 */
12 | -webkit-text-size-adjust: 100%; /* 2 */
13 | }
14 |
15 | /**
16 | * Remove default margin.
17 | */
18 |
19 | body {
20 | margin: 0;
21 | }
22 |
23 | /* HTML5 display definitions
24 | ========================================================================== */
25 |
26 | /**
27 | * Correct `block` display not defined for any HTML5 element in IE 8/9.
28 | * Correct `block` display not defined for `details` or `summary` in IE 10/11
29 | * and Firefox.
30 | * Correct `block` display not defined for `main` in IE 11.
31 | */
32 |
33 | article,
34 | aside,
35 | details,
36 | figcaption,
37 | figure,
38 | footer,
39 | header,
40 | hgroup,
41 | main,
42 | menu,
43 | nav,
44 | section,
45 | summary {
46 | display: block;
47 | }
48 |
49 | /**
50 | * 1. Correct `inline-block` display not defined in IE 8/9.
51 | * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
52 | */
53 |
54 | audio,
55 | canvas,
56 | progress,
57 | video {
58 | display: inline-block; /* 1 */
59 | vertical-align: baseline; /* 2 */
60 | }
61 |
62 | /**
63 | * Prevent modern browsers from displaying `audio` without controls.
64 | * Remove excess height in iOS 5 devices.
65 | */
66 |
67 | audio:not([controls]) {
68 | display: none;
69 | height: 0;
70 | }
71 |
72 | /**
73 | * Address `[hidden]` styling not present in IE 8/9/10.
74 | * Hide the `template` element in IE 8/9/10/11, Safari, and Firefox < 22.
75 | */
76 |
77 | [hidden],
78 | template {
79 | display: none;
80 | }
81 |
82 | /* Links
83 | ========================================================================== */
84 |
85 | /**
86 | * Remove the gray background color from active links in IE 10.
87 | */
88 |
89 | a {
90 | background-color: transparent;
91 | }
92 |
93 | /**
94 | * Improve readability of focused elements when they are also in an
95 | * active/hover state.
96 | */
97 |
98 | a:active,
99 | a:hover {
100 | outline: 0;
101 | }
102 |
103 | /* Text-level semantics
104 | ========================================================================== */
105 |
106 | /**
107 | * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
108 | */
109 |
110 | abbr[title] {
111 | border-bottom: 1px dotted;
112 | }
113 |
114 | /**
115 | * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
116 | */
117 |
118 | b,
119 | strong {
120 | font-weight: bold;
121 | }
122 |
123 | /**
124 | * Address styling not present in Safari and Chrome.
125 | */
126 |
127 | dfn {
128 | font-style: italic;
129 | }
130 |
131 | /**
132 | * Address variable `h1` font-size and margin within `section` and `article`
133 | * contexts in Firefox 4+, Safari, and Chrome.
134 | */
135 |
136 | h1 {
137 | font-size: 2em;
138 | margin: 0.67em 0;
139 | }
140 |
141 | /**
142 | * Address styling not present in IE 8/9.
143 | */
144 |
145 | mark {
146 | background: #ff0;
147 | color: #000;
148 | }
149 |
150 | /**
151 | * Address inconsistent and variable font size in all browsers.
152 | */
153 |
154 | small {
155 | font-size: 80%;
156 | }
157 |
158 | /**
159 | * Prevent `sub` and `sup` affecting `line-height` in all browsers.
160 | */
161 |
162 | sub,
163 | sup {
164 | font-size: 75%;
165 | line-height: 0;
166 | position: relative;
167 | vertical-align: baseline;
168 | }
169 |
170 | sup {
171 | top: -0.5em;
172 | }
173 |
174 | sub {
175 | bottom: -0.25em;
176 | }
177 |
178 | /* Embedded content
179 | ========================================================================== */
180 |
181 | /**
182 | * Remove border when inside `a` element in IE 8/9/10.
183 | */
184 |
185 | img {
186 | border: 0;
187 | }
188 |
189 | /**
190 | * Correct overflow not hidden in IE 9/10/11.
191 | */
192 |
193 | svg:not(:root) {
194 | overflow: hidden;
195 | }
196 |
197 | /* Grouping content
198 | ========================================================================== */
199 |
200 | /**
201 | * Address margin not present in IE 8/9 and Safari.
202 | */
203 |
204 | figure {
205 | margin: 1em 40px;
206 | }
207 |
208 | /**
209 | * Address differences between Firefox and other browsers.
210 | */
211 |
212 | hr {
213 | box-sizing: content-box;
214 | height: 0;
215 | }
216 |
217 | /**
218 | * Contain overflow in all browsers.
219 | */
220 |
221 | pre {
222 | overflow: auto;
223 | }
224 |
225 | /**
226 | * Address odd `em`-unit font size rendering in all browsers.
227 | */
228 |
229 | code,
230 | kbd,
231 | pre,
232 | samp {
233 | font-family: monospace, monospace;
234 | font-size: 1em;
235 | }
236 |
237 | /* Forms
238 | ========================================================================== */
239 |
240 | /**
241 | * Known limitation: by default, Chrome and Safari on OS X allow very limited
242 | * styling of `select`, unless a `border` property is set.
243 | */
244 |
245 | /**
246 | * 1. Correct color not being inherited.
247 | * Known issue: affects color of disabled elements.
248 | * 2. Correct font properties not being inherited.
249 | * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
250 | */
251 |
252 | button,
253 | input,
254 | optgroup,
255 | select,
256 | textarea {
257 | color: inherit; /* 1 */
258 | font: inherit; /* 2 */
259 | margin: 0; /* 3 */
260 | }
261 |
262 | /**
263 | * Address `overflow` set to `hidden` in IE 8/9/10/11.
264 | */
265 |
266 | button {
267 | overflow: visible;
268 | }
269 |
270 | /**
271 | * Address inconsistent `text-transform` inheritance for `button` and `select`.
272 | * All other form control elements do not inherit `text-transform` values.
273 | * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
274 | * Correct `select` style inheritance in Firefox.
275 | */
276 |
277 | button,
278 | select {
279 | text-transform: none;
280 | }
281 |
282 | /**
283 | * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
284 | * and `video` controls.
285 | * 2. Correct inability to style clickable `input` types in iOS.
286 | * 3. Improve usability and consistency of cursor style between image-type
287 | * `input` and others.
288 | */
289 |
290 | button,
291 | html input[type="button"], /* 1 */
292 | input[type="reset"],
293 | input[type="submit"] {
294 | -webkit-appearance: button; /* 2 */
295 | cursor: pointer; /* 3 */
296 | }
297 |
298 | /**
299 | * Re-set default cursor for disabled elements.
300 | */
301 |
302 | button[disabled],
303 | html input[disabled] {
304 | cursor: default;
305 | }
306 |
307 | /**
308 | * Remove inner padding and border in Firefox 4+.
309 | */
310 |
311 | button::-moz-focus-inner,
312 | input::-moz-focus-inner {
313 | border: 0;
314 | padding: 0;
315 | }
316 |
317 | /**
318 | * Address Firefox 4+ setting `line-height` on `input` using `!important` in
319 | * the UA stylesheet.
320 | */
321 |
322 | input {
323 | line-height: normal;
324 | }
325 |
326 | /**
327 | * It's recommended that you don't attempt to style these elements.
328 | * Firefox's implementation doesn't respect box-sizing, padding, or width.
329 | *
330 | * 1. Address box sizing set to `content-box` in IE 8/9/10.
331 | * 2. Remove excess padding in IE 8/9/10.
332 | */
333 |
334 | input[type="checkbox"],
335 | input[type="radio"] {
336 | box-sizing: border-box; /* 1 */
337 | padding: 0; /* 2 */
338 | }
339 |
340 | /**
341 | * Fix the cursor style for Chrome's increment/decrement buttons. For certain
342 | * `font-size` values of the `input`, it causes the cursor style of the
343 | * decrement button to change from `default` to `text`.
344 | */
345 |
346 | input[type="number"]::-webkit-inner-spin-button,
347 | input[type="number"]::-webkit-outer-spin-button {
348 | height: auto;
349 | }
350 |
351 | /**
352 | * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
353 | * 2. Address `box-sizing` set to `border-box` in Safari and Chrome.
354 | */
355 |
356 | input[type="search"] {
357 | -webkit-appearance: textfield; /* 1 */
358 | box-sizing: content-box; /* 2 */
359 | }
360 |
361 | /**
362 | * Remove inner padding and search cancel button in Safari and Chrome on OS X.
363 | * Safari (but not Chrome) clips the cancel button when the search input has
364 | * padding (and `textfield` appearance).
365 | */
366 |
367 | input[type="search"]::-webkit-search-cancel-button,
368 | input[type="search"]::-webkit-search-decoration {
369 | -webkit-appearance: none;
370 | }
371 |
372 | /**
373 | * Define consistent border, margin, and padding.
374 | */
375 |
376 | fieldset {
377 | border: 1px solid #c0c0c0;
378 | margin: 0 2px;
379 | padding: 0.35em 0.625em 0.75em;
380 | }
381 |
382 | /**
383 | * 1. Correct `color` not being inherited in IE 8/9/10/11.
384 | * 2. Remove padding so people aren't caught out if they zero out fieldsets.
385 | */
386 |
387 | legend {
388 | border: 0; /* 1 */
389 | padding: 0; /* 2 */
390 | }
391 |
392 | /**
393 | * Remove default vertical scrollbar in IE 8/9/10/11.
394 | */
395 |
396 | textarea {
397 | overflow: auto;
398 | }
399 |
400 | /**
401 | * Don't inherit the `font-weight` (applied by a rule above).
402 | * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
403 | */
404 |
405 | optgroup {
406 | font-weight: bold;
407 | }
408 |
409 | /* Tables
410 | ========================================================================== */
411 |
412 | /**
413 | * Remove most spacing between table cells.
414 | */
415 |
416 | table {
417 | border-collapse: collapse;
418 | border-spacing: 0;
419 | }
420 |
421 | td,
422 | th {
423 | padding: 0;
424 | }
425 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | GNU GENERAL PUBLIC LICENSE
2 | Version 3, 29 June 2007
3 |
4 | Copyright (C) 2007 Free Software Foundation, Inc.
5 | Everyone is permitted to copy and distribute verbatim copies
6 | of this license document, but changing it is not allowed.
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262 | copy of the Corresponding Source for all the software in the
263 | product that is covered by this License, on a durable physical
264 | medium customarily used for software interchange, for a price no
265 | more than your reasonable cost of physically performing this
266 | conveying of source, or (2) access to copy the
267 | Corresponding Source from a network server at no charge.
268 |
269 | c) Convey individual copies of the object code with a copy of the
270 | written offer to provide the Corresponding Source. This
271 | alternative is allowed only occasionally and noncommercially, and
272 | only if you received the object code with such an offer, in accord
273 | with subsection 6b.
274 |
275 | d) Convey the object code by offering access from a designated
276 | place (gratis or for a charge), and offer equivalent access to the
277 | Corresponding Source in the same way through the same place at no
278 | further charge. You need not require recipients to copy the
279 | Corresponding Source along with the object code. If the place to
280 | copy the object code is a network server, the Corresponding Source
281 | may be on a different server (operated by you or a third party)
282 | that supports equivalent copying facilities, provided you maintain
283 | clear directions next to the object code saying where to find the
284 | Corresponding Source. Regardless of what server hosts the
285 | Corresponding Source, you remain obligated to ensure that it is
286 | available for as long as needed to satisfy these requirements.
287 |
288 | e) Convey the object code using peer-to-peer transmission, provided
289 | you inform other peers where the object code and Corresponding
290 | Source of the work are being offered to the general public at no
291 | charge under subsection 6d.
292 |
293 | A separable portion of the object code, whose source code is excluded
294 | from the Corresponding Source as a System Library, need not be
295 | included in conveying the object code work.
296 |
297 | A "User Product" is either (1) a "consumer product", which means any
298 | tangible personal property which is normally used for personal, family,
299 | or household purposes, or (2) anything designed or sold for incorporation
300 | into a dwelling. In determining whether a product is a consumer product,
301 | doubtful cases shall be resolved in favor of coverage. For a particular
302 | product received by a particular user, "normally used" refers to a
303 | typical or common use of that class of product, regardless of the status
304 | of the particular user or of the way in which the particular user
305 | actually uses, or expects or is expected to use, the product. A product
306 | is a consumer product regardless of whether the product has substantial
307 | commercial, industrial or non-consumer uses, unless such uses represent
308 | the only significant mode of use of the product.
309 |
310 | "Installation Information" for a User Product means any methods,
311 | procedures, authorization keys, or other information required to install
312 | and execute modified versions of a covered work in that User Product from
313 | a modified version of its Corresponding Source. The information must
314 | suffice to ensure that the continued functioning of the modified object
315 | code is in no case prevented or interfered with solely because
316 | modification has been made.
317 |
318 | If you convey an object code work under this section in, or with, or
319 | specifically for use in, a User Product, and the conveying occurs as
320 | part of a transaction in which the right of possession and use of the
321 | User Product is transferred to the recipient in perpetuity or for a
322 | fixed term (regardless of how the transaction is characterized), the
323 | Corresponding Source conveyed under this section must be accompanied
324 | by the Installation Information. But this requirement does not apply
325 | if neither you nor any third party retains the ability to install
326 | modified object code on the User Product (for example, the work has
327 | been installed in ROM).
328 |
329 | The requirement to provide Installation Information does not include a
330 | requirement to continue to provide support service, warranty, or updates
331 | for a work that has been modified or installed by the recipient, or for
332 | the User Product in which it has been modified or installed. Access to a
333 | network may be denied when the modification itself materially and
334 | adversely affects the operation of the network or violates the rules and
335 | protocols for communication across the network.
336 |
337 | Corresponding Source conveyed, and Installation Information provided,
338 | in accord with this section must be in a format that is publicly
339 | documented (and with an implementation available to the public in
340 | source code form), and must require no special password or key for
341 | unpacking, reading or copying.
342 |
343 | 7. Additional Terms.
344 |
345 | "Additional permissions" are terms that supplement the terms of this
346 | License by making exceptions from one or more of its conditions.
347 | Additional permissions that are applicable to the entire Program shall
348 | be treated as though they were included in this License, to the extent
349 | that they are valid under applicable law. If additional permissions
350 | apply only to part of the Program, that part may be used separately
351 | under those permissions, but the entire Program remains governed by
352 | this License without regard to the additional permissions.
353 |
354 | When you convey a copy of a covered work, you may at your option
355 | remove any additional permissions from that copy, or from any part of
356 | it. (Additional permissions may be written to require their own
357 | removal in certain cases when you modify the work.) You may place
358 | additional permissions on material, added by you to a covered work,
359 | for which you have or can give appropriate copyright permission.
360 |
361 | Notwithstanding any other provision of this License, for material you
362 | add to a covered work, you may (if authorized by the copyright holders of
363 | that material) supplement the terms of this License with terms:
364 |
365 | a) Disclaiming warranty or limiting liability differently from the
366 | terms of sections 15 and 16 of this License; or
367 |
368 | b) Requiring preservation of specified reasonable legal notices or
369 | author attributions in that material or in the Appropriate Legal
370 | Notices displayed by works containing it; or
371 |
372 | c) Prohibiting misrepresentation of the origin of that material, or
373 | requiring that modified versions of such material be marked in
374 | reasonable ways as different from the original version; or
375 |
376 | d) Limiting the use for publicity purposes of names of licensors or
377 | authors of the material; or
378 |
379 | e) Declining to grant rights under trademark law for use of some
380 | trade names, trademarks, or service marks; or
381 |
382 | f) Requiring indemnification of licensors and authors of that
383 | material by anyone who conveys the material (or modified versions of
384 | it) with contractual assumptions of liability to the recipient, for
385 | any liability that these contractual assumptions directly impose on
386 | those licensors and authors.
387 |
388 | All other non-permissive additional terms are considered "further
389 | restrictions" within the meaning of section 10. If the Program as you
390 | received it, or any part of it, contains a notice stating that it is
391 | governed by this License along with a term that is a further
392 | restriction, you may remove that term. If a license document contains
393 | a further restriction but permits relicensing or conveying under this
394 | License, you may add to a covered work material governed by the terms
395 | of that license document, provided that the further restriction does
396 | not survive such relicensing or conveying.
397 |
398 | If you add terms to a covered work in accord with this section, you
399 | must place, in the relevant source files, a statement of the
400 | additional terms that apply to those files, or a notice indicating
401 | where to find the applicable terms.
402 |
403 | Additional terms, permissive or non-permissive, may be stated in the
404 | form of a separately written license, or stated as exceptions;
405 | the above requirements apply either way.
406 |
407 | 8. Termination.
408 |
409 | You may not propagate or modify a covered work except as expressly
410 | provided under this License. Any attempt otherwise to propagate or
411 | modify it is void, and will automatically terminate your rights under
412 | this License (including any patent licenses granted under the third
413 | paragraph of section 11).
414 |
415 | However, if you cease all violation of this License, then your
416 | license from a particular copyright holder is reinstated (a)
417 | provisionally, unless and until the copyright holder explicitly and
418 | finally terminates your license, and (b) permanently, if the copyright
419 | holder fails to notify you of the violation by some reasonable means
420 | prior to 60 days after the cessation.
421 |
422 | Moreover, your license from a particular copyright holder is
423 | reinstated permanently if the copyright holder notifies you of the
424 | violation by some reasonable means, this is the first time you have
425 | received notice of violation of this License (for any work) from that
426 | copyright holder, and you cure the violation prior to 30 days after
427 | your receipt of the notice.
428 |
429 | Termination of your rights under this section does not terminate the
430 | licenses of parties who have received copies or rights from you under
431 | this License. If your rights have been terminated and not permanently
432 | reinstated, you do not qualify to receive new licenses for the same
433 | material under section 10.
434 |
435 | 9. Acceptance Not Required for Having Copies.
436 |
437 | You are not required to accept this License in order to receive or
438 | run a copy of the Program. Ancillary propagation of a covered work
439 | occurring solely as a consequence of using peer-to-peer transmission
440 | to receive a copy likewise does not require acceptance. However,
441 | nothing other than this License grants you permission to propagate or
442 | modify any covered work. These actions infringe copyright if you do
443 | not accept this License. Therefore, by modifying or propagating a
444 | covered work, you indicate your acceptance of this License to do so.
445 |
446 | 10. Automatic Licensing of Downstream Recipients.
447 |
448 | Each time you convey a covered work, the recipient automatically
449 | receives a license from the original licensors, to run, modify and
450 | propagate that work, subject to this License. You are not responsible
451 | for enforcing compliance by third parties with this License.
452 |
453 | An "entity transaction" is a transaction transferring control of an
454 | organization, or substantially all assets of one, or subdividing an
455 | organization, or merging organizations. If propagation of a covered
456 | work results from an entity transaction, each party to that
457 | transaction who receives a copy of the work also receives whatever
458 | licenses to the work the party's predecessor in interest had or could
459 | give under the previous paragraph, plus a right to possession of the
460 | Corresponding Source of the work from the predecessor in interest, if
461 | the predecessor has it or can get it with reasonable efforts.
462 |
463 | You may not impose any further restrictions on the exercise of the
464 | rights granted or affirmed under this License. For example, you may
465 | not impose a license fee, royalty, or other charge for exercise of
466 | rights granted under this License, and you may not initiate litigation
467 | (including a cross-claim or counterclaim in a lawsuit) alleging that
468 | any patent claim is infringed by making, using, selling, offering for
469 | sale, or importing the Program or any portion of it.
470 |
471 | 11. Patents.
472 |
473 | A "contributor" is a copyright holder who authorizes use under this
474 | License of the Program or a work on which the Program is based. The
475 | work thus licensed is called the contributor's "contributor version".
476 |
477 | A contributor's "essential patent claims" are all patent claims
478 | owned or controlled by the contributor, whether already acquired or
479 | hereafter acquired, that would be infringed by some manner, permitted
480 | by this License, of making, using, or selling its contributor version,
481 | but do not include claims that would be infringed only as a
482 | consequence of further modification of the contributor version. For
483 | purposes of this definition, "control" includes the right to grant
484 | patent sublicenses in a manner consistent with the requirements of
485 | this License.
486 |
487 | Each contributor grants you a non-exclusive, worldwide, royalty-free
488 | patent license under the contributor's essential patent claims, to
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490 | propagate the contents of its contributor version.
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492 | In the following three paragraphs, a "patent license" is any express
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497 | patent against the party.
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504 | available, or (2) arrange to deprive yourself of the benefit of the
505 | patent license for this particular work, or (3) arrange, in a manner
506 | consistent with the requirements of this License, to extend the patent
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509 | covered work in a country, or your recipient's use of the covered work
510 | in a country, would infringe one or more identifiable patents in that
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519 | work and works based on it.
520 |
521 | A patent license is "discriminatory" if it does not include within
522 | the scope of its coverage, prohibits the exercise of, or is
523 | conditioned on the non-exercise of one or more of the rights that are
524 | specifically granted under this License. You may not convey a covered
525 | work if you are a party to an arrangement with a third party that is
526 | in the business of distributing software, under which you make payment
527 | to the third party based on the extent of your activity of conveying
528 | the work, and under which the third party grants, to any of the
529 | parties who would receive the covered work from you, a discriminatory
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532 | for and in connection with specific products or compilations that
533 | contain the covered work, unless you entered into that arrangement,
534 | or that patent license was granted, prior to 28 March 2007.
535 |
536 | Nothing in this License shall be construed as excluding or limiting
537 | any implied license or other defenses to infringement that may
538 | otherwise be available to you under applicable patent law.
539 |
540 | 12. No Surrender of Others' Freedom.
541 |
542 | If conditions are imposed on you (whether by court order, agreement or
543 | otherwise) that contradict the conditions of this License, they do not
544 | excuse you from the conditions of this License. If you cannot convey a
545 | covered work so as to satisfy simultaneously your obligations under this
546 | License and any other pertinent obligations, then as a consequence you may
547 | not convey it at all. For example, if you agree to terms that obligate you
548 | to collect a royalty for further conveying from those to whom you convey
549 | the Program, the only way you could satisfy both those terms and this
550 | License would be to refrain entirely from conveying the Program.
551 |
552 | 13. Use with the GNU Affero General Public License.
553 |
554 | Notwithstanding any other provision of this License, you have
555 | permission to link or combine any covered work with a work licensed
556 | under version 3 of the GNU Affero General Public License into a single
557 | combined work, and to convey the resulting work. The terms of this
558 | License will continue to apply to the part which is the covered work,
559 | but the special requirements of the GNU Affero General Public License,
560 | section 13, concerning interaction through a network will apply to the
561 | combination as such.
562 |
563 | 14. Revised Versions of this License.
564 |
565 | The Free Software Foundation may publish revised and/or new versions of
566 | the GNU General Public License from time to time. Such new versions will
567 | be similar in spirit to the present version, but may differ in detail to
568 | address new problems or concerns.
569 |
570 | Each version is given a distinguishing version number. If the
571 | Program specifies that a certain numbered version of the GNU General
572 | Public License "or any later version" applies to it, you have the
573 | option of following the terms and conditions either of that numbered
574 | version or of any later version published by the Free Software
575 | Foundation. If the Program does not specify a version number of the
576 | GNU General Public License, you may choose any version ever published
577 | by the Free Software Foundation.
578 |
579 | If the Program specifies that a proxy can decide which future
580 | versions of the GNU General Public License can be used, that proxy's
581 | public statement of acceptance of a version permanently authorizes you
582 | to choose that version for the Program.
583 |
584 | Later license versions may give you additional or different
585 | permissions. However, no additional obligations are imposed on any
586 | author or copyright holder as a result of your choosing to follow a
587 | later version.
588 |
589 | 15. Disclaimer of Warranty.
590 |
591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
599 |
600 | 16. Limitation of Liability.
601 |
602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
610 | SUCH DAMAGES.
611 |
612 | 17. Interpretation of Sections 15 and 16.
613 |
614 | If the disclaimer of warranty and limitation of liability provided
615 | above cannot be given local legal effect according to their terms,
616 | reviewing courts shall apply local law that most closely approximates
617 | an absolute waiver of all civil liability in connection with the
618 | Program, unless a warranty or assumption of liability accompanies a
619 | copy of the Program in return for a fee.
620 |
621 | END OF TERMS AND CONDITIONS
622 |
623 | How to Apply These Terms to Your New Programs
624 |
625 | If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 |
629 | To do so, attach the following notices to the program. It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 |
634 | {one line to give the program's name and a brief idea of what it does.}
635 | Copyright (C) {year} {name of author}
636 |
637 | This program is free software: you can redistribute it and/or modify
638 | it under the terms of the GNU General Public License as published by
639 | the Free Software Foundation, either version 3 of the License, or
640 | (at your option) any later version.
641 |
642 | This program is distributed in the hope that it will be useful,
643 | but WITHOUT ANY WARRANTY; without even the implied warranty of
644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645 | GNU General Public License for more details.
646 |
647 | You should have received a copy of the GNU General Public License
648 | along with this program. If not, see .
649 |
650 | Also add information on how to contact you by electronic and paper mail.
651 |
652 | If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 |
655 | {project} Copyright (C) {year} {fullname}
656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 | This is free software, and you are welcome to redistribute it
658 | under certain conditions; type `show c' for details.
659 |
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License. Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 |
664 | You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | .
668 |
669 | The GNU General Public License does not permit incorporating your program
670 | into proprietary programs. If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library. If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License. But first, please read
674 | .
675 |
676 |
--------------------------------------------------------------------------------
/vendor/browser-polyfill.js:
--------------------------------------------------------------------------------
1 | (function (global, factory) {
2 | if (typeof define === "function" && define.amd) {
3 | define("webextension-polyfill", ["module"], factory);
4 | } else if (typeof exports !== "undefined") {
5 | factory(module);
6 | } else {
7 | var mod = {
8 | exports: {}
9 | };
10 | factory(mod);
11 | global.browser = mod.exports;
12 | }
13 | })(typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : this, function (module) {
14 | /* webextension-polyfill - v0.12.0 - Tue May 14 2024 18:01:29 */
15 | /* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
16 | /* vim: set sts=2 sw=2 et tw=80: */
17 | /* This Source Code Form is subject to the terms of the Mozilla Public
18 | * License, v. 2.0. If a copy of the MPL was not distributed with this
19 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
20 | "use strict";
21 |
22 | if (!(globalThis.chrome && globalThis.chrome.runtime && globalThis.chrome.runtime.id)) {
23 | throw new Error("This script should only be loaded in a browser extension.");
24 | }
25 | if (!(globalThis.browser && globalThis.browser.runtime && globalThis.browser.runtime.id)) {
26 | const CHROME_SEND_MESSAGE_CALLBACK_NO_RESPONSE_MESSAGE = "The message port closed before a response was received.";
27 |
28 | // Wrapping the bulk of this polyfill in a one-time-use function is a minor
29 | // optimization for Firefox. Since Spidermonkey does not fully parse the
30 | // contents of a function until the first time it's called, and since it will
31 | // never actually need to be called, this allows the polyfill to be included
32 | // in Firefox nearly for free.
33 | const wrapAPIs = extensionAPIs => {
34 | // NOTE: apiMetadata is associated to the content of the api-metadata.json file
35 | // at build time by replacing the following "include" with the content of the
36 | // JSON file.
37 | const apiMetadata = {
38 | "alarms": {
39 | "clear": {
40 | "minArgs": 0,
41 | "maxArgs": 1
42 | },
43 | "clearAll": {
44 | "minArgs": 0,
45 | "maxArgs": 0
46 | },
47 | "get": {
48 | "minArgs": 0,
49 | "maxArgs": 1
50 | },
51 | "getAll": {
52 | "minArgs": 0,
53 | "maxArgs": 0
54 | }
55 | },
56 | "bookmarks": {
57 | "create": {
58 | "minArgs": 1,
59 | "maxArgs": 1
60 | },
61 | "get": {
62 | "minArgs": 1,
63 | "maxArgs": 1
64 | },
65 | "getChildren": {
66 | "minArgs": 1,
67 | "maxArgs": 1
68 | },
69 | "getRecent": {
70 | "minArgs": 1,
71 | "maxArgs": 1
72 | },
73 | "getSubTree": {
74 | "minArgs": 1,
75 | "maxArgs": 1
76 | },
77 | "getTree": {
78 | "minArgs": 0,
79 | "maxArgs": 0
80 | },
81 | "move": {
82 | "minArgs": 2,
83 | "maxArgs": 2
84 | },
85 | "remove": {
86 | "minArgs": 1,
87 | "maxArgs": 1
88 | },
89 | "removeTree": {
90 | "minArgs": 1,
91 | "maxArgs": 1
92 | },
93 | "search": {
94 | "minArgs": 1,
95 | "maxArgs": 1
96 | },
97 | "update": {
98 | "minArgs": 2,
99 | "maxArgs": 2
100 | }
101 | },
102 | "browserAction": {
103 | "disable": {
104 | "minArgs": 0,
105 | "maxArgs": 1,
106 | "fallbackToNoCallback": true
107 | },
108 | "enable": {
109 | "minArgs": 0,
110 | "maxArgs": 1,
111 | "fallbackToNoCallback": true
112 | },
113 | "getBadgeBackgroundColor": {
114 | "minArgs": 1,
115 | "maxArgs": 1
116 | },
117 | "getBadgeText": {
118 | "minArgs": 1,
119 | "maxArgs": 1
120 | },
121 | "getPopup": {
122 | "minArgs": 1,
123 | "maxArgs": 1
124 | },
125 | "getTitle": {
126 | "minArgs": 1,
127 | "maxArgs": 1
128 | },
129 | "openPopup": {
130 | "minArgs": 0,
131 | "maxArgs": 0
132 | },
133 | "setBadgeBackgroundColor": {
134 | "minArgs": 1,
135 | "maxArgs": 1,
136 | "fallbackToNoCallback": true
137 | },
138 | "setBadgeText": {
139 | "minArgs": 1,
140 | "maxArgs": 1,
141 | "fallbackToNoCallback": true
142 | },
143 | "setIcon": {
144 | "minArgs": 1,
145 | "maxArgs": 1
146 | },
147 | "setPopup": {
148 | "minArgs": 1,
149 | "maxArgs": 1,
150 | "fallbackToNoCallback": true
151 | },
152 | "setTitle": {
153 | "minArgs": 1,
154 | "maxArgs": 1,
155 | "fallbackToNoCallback": true
156 | }
157 | },
158 | "browsingData": {
159 | "remove": {
160 | "minArgs": 2,
161 | "maxArgs": 2
162 | },
163 | "removeCache": {
164 | "minArgs": 1,
165 | "maxArgs": 1
166 | },
167 | "removeCookies": {
168 | "minArgs": 1,
169 | "maxArgs": 1
170 | },
171 | "removeDownloads": {
172 | "minArgs": 1,
173 | "maxArgs": 1
174 | },
175 | "removeFormData": {
176 | "minArgs": 1,
177 | "maxArgs": 1
178 | },
179 | "removeHistory": {
180 | "minArgs": 1,
181 | "maxArgs": 1
182 | },
183 | "removeLocalStorage": {
184 | "minArgs": 1,
185 | "maxArgs": 1
186 | },
187 | "removePasswords": {
188 | "minArgs": 1,
189 | "maxArgs": 1
190 | },
191 | "removePluginData": {
192 | "minArgs": 1,
193 | "maxArgs": 1
194 | },
195 | "settings": {
196 | "minArgs": 0,
197 | "maxArgs": 0
198 | }
199 | },
200 | "commands": {
201 | "getAll": {
202 | "minArgs": 0,
203 | "maxArgs": 0
204 | }
205 | },
206 | "contextMenus": {
207 | "remove": {
208 | "minArgs": 1,
209 | "maxArgs": 1
210 | },
211 | "removeAll": {
212 | "minArgs": 0,
213 | "maxArgs": 0
214 | },
215 | "update": {
216 | "minArgs": 2,
217 | "maxArgs": 2
218 | }
219 | },
220 | "cookies": {
221 | "get": {
222 | "minArgs": 1,
223 | "maxArgs": 1
224 | },
225 | "getAll": {
226 | "minArgs": 1,
227 | "maxArgs": 1
228 | },
229 | "getAllCookieStores": {
230 | "minArgs": 0,
231 | "maxArgs": 0
232 | },
233 | "remove": {
234 | "minArgs": 1,
235 | "maxArgs": 1
236 | },
237 | "set": {
238 | "minArgs": 1,
239 | "maxArgs": 1
240 | }
241 | },
242 | "devtools": {
243 | "inspectedWindow": {
244 | "eval": {
245 | "minArgs": 1,
246 | "maxArgs": 2,
247 | "singleCallbackArg": false
248 | }
249 | },
250 | "panels": {
251 | "create": {
252 | "minArgs": 3,
253 | "maxArgs": 3,
254 | "singleCallbackArg": true
255 | },
256 | "elements": {
257 | "createSidebarPane": {
258 | "minArgs": 1,
259 | "maxArgs": 1
260 | }
261 | }
262 | }
263 | },
264 | "downloads": {
265 | "cancel": {
266 | "minArgs": 1,
267 | "maxArgs": 1
268 | },
269 | "download": {
270 | "minArgs": 1,
271 | "maxArgs": 1
272 | },
273 | "erase": {
274 | "minArgs": 1,
275 | "maxArgs": 1
276 | },
277 | "getFileIcon": {
278 | "minArgs": 1,
279 | "maxArgs": 2
280 | },
281 | "open": {
282 | "minArgs": 1,
283 | "maxArgs": 1,
284 | "fallbackToNoCallback": true
285 | },
286 | "pause": {
287 | "minArgs": 1,
288 | "maxArgs": 1
289 | },
290 | "removeFile": {
291 | "minArgs": 1,
292 | "maxArgs": 1
293 | },
294 | "resume": {
295 | "minArgs": 1,
296 | "maxArgs": 1
297 | },
298 | "search": {
299 | "minArgs": 1,
300 | "maxArgs": 1
301 | },
302 | "show": {
303 | "minArgs": 1,
304 | "maxArgs": 1,
305 | "fallbackToNoCallback": true
306 | }
307 | },
308 | "extension": {
309 | "isAllowedFileSchemeAccess": {
310 | "minArgs": 0,
311 | "maxArgs": 0
312 | },
313 | "isAllowedIncognitoAccess": {
314 | "minArgs": 0,
315 | "maxArgs": 0
316 | }
317 | },
318 | "history": {
319 | "addUrl": {
320 | "minArgs": 1,
321 | "maxArgs": 1
322 | },
323 | "deleteAll": {
324 | "minArgs": 0,
325 | "maxArgs": 0
326 | },
327 | "deleteRange": {
328 | "minArgs": 1,
329 | "maxArgs": 1
330 | },
331 | "deleteUrl": {
332 | "minArgs": 1,
333 | "maxArgs": 1
334 | },
335 | "getVisits": {
336 | "minArgs": 1,
337 | "maxArgs": 1
338 | },
339 | "search": {
340 | "minArgs": 1,
341 | "maxArgs": 1
342 | }
343 | },
344 | "i18n": {
345 | "detectLanguage": {
346 | "minArgs": 1,
347 | "maxArgs": 1
348 | },
349 | "getAcceptLanguages": {
350 | "minArgs": 0,
351 | "maxArgs": 0
352 | }
353 | },
354 | "identity": {
355 | "launchWebAuthFlow": {
356 | "minArgs": 1,
357 | "maxArgs": 1
358 | }
359 | },
360 | "idle": {
361 | "queryState": {
362 | "minArgs": 1,
363 | "maxArgs": 1
364 | }
365 | },
366 | "management": {
367 | "get": {
368 | "minArgs": 1,
369 | "maxArgs": 1
370 | },
371 | "getAll": {
372 | "minArgs": 0,
373 | "maxArgs": 0
374 | },
375 | "getSelf": {
376 | "minArgs": 0,
377 | "maxArgs": 0
378 | },
379 | "setEnabled": {
380 | "minArgs": 2,
381 | "maxArgs": 2
382 | },
383 | "uninstallSelf": {
384 | "minArgs": 0,
385 | "maxArgs": 1
386 | }
387 | },
388 | "notifications": {
389 | "clear": {
390 | "minArgs": 1,
391 | "maxArgs": 1
392 | },
393 | "create": {
394 | "minArgs": 1,
395 | "maxArgs": 2
396 | },
397 | "getAll": {
398 | "minArgs": 0,
399 | "maxArgs": 0
400 | },
401 | "getPermissionLevel": {
402 | "minArgs": 0,
403 | "maxArgs": 0
404 | },
405 | "update": {
406 | "minArgs": 2,
407 | "maxArgs": 2
408 | }
409 | },
410 | "pageAction": {
411 | "getPopup": {
412 | "minArgs": 1,
413 | "maxArgs": 1
414 | },
415 | "getTitle": {
416 | "minArgs": 1,
417 | "maxArgs": 1
418 | },
419 | "hide": {
420 | "minArgs": 1,
421 | "maxArgs": 1,
422 | "fallbackToNoCallback": true
423 | },
424 | "setIcon": {
425 | "minArgs": 1,
426 | "maxArgs": 1
427 | },
428 | "setPopup": {
429 | "minArgs": 1,
430 | "maxArgs": 1,
431 | "fallbackToNoCallback": true
432 | },
433 | "setTitle": {
434 | "minArgs": 1,
435 | "maxArgs": 1,
436 | "fallbackToNoCallback": true
437 | },
438 | "show": {
439 | "minArgs": 1,
440 | "maxArgs": 1,
441 | "fallbackToNoCallback": true
442 | }
443 | },
444 | "permissions": {
445 | "contains": {
446 | "minArgs": 1,
447 | "maxArgs": 1
448 | },
449 | "getAll": {
450 | "minArgs": 0,
451 | "maxArgs": 0
452 | },
453 | "remove": {
454 | "minArgs": 1,
455 | "maxArgs": 1
456 | },
457 | "request": {
458 | "minArgs": 1,
459 | "maxArgs": 1
460 | }
461 | },
462 | "runtime": {
463 | "getBackgroundPage": {
464 | "minArgs": 0,
465 | "maxArgs": 0
466 | },
467 | "getPlatformInfo": {
468 | "minArgs": 0,
469 | "maxArgs": 0
470 | },
471 | "openOptionsPage": {
472 | "minArgs": 0,
473 | "maxArgs": 0
474 | },
475 | "requestUpdateCheck": {
476 | "minArgs": 0,
477 | "maxArgs": 0
478 | },
479 | "sendMessage": {
480 | "minArgs": 1,
481 | "maxArgs": 3
482 | },
483 | "sendNativeMessage": {
484 | "minArgs": 2,
485 | "maxArgs": 2
486 | },
487 | "setUninstallURL": {
488 | "minArgs": 1,
489 | "maxArgs": 1
490 | }
491 | },
492 | "sessions": {
493 | "getDevices": {
494 | "minArgs": 0,
495 | "maxArgs": 1
496 | },
497 | "getRecentlyClosed": {
498 | "minArgs": 0,
499 | "maxArgs": 1
500 | },
501 | "restore": {
502 | "minArgs": 0,
503 | "maxArgs": 1
504 | }
505 | },
506 | "storage": {
507 | "local": {
508 | "clear": {
509 | "minArgs": 0,
510 | "maxArgs": 0
511 | },
512 | "get": {
513 | "minArgs": 0,
514 | "maxArgs": 1
515 | },
516 | "getBytesInUse": {
517 | "minArgs": 0,
518 | "maxArgs": 1
519 | },
520 | "remove": {
521 | "minArgs": 1,
522 | "maxArgs": 1
523 | },
524 | "set": {
525 | "minArgs": 1,
526 | "maxArgs": 1
527 | }
528 | },
529 | "managed": {
530 | "get": {
531 | "minArgs": 0,
532 | "maxArgs": 1
533 | },
534 | "getBytesInUse": {
535 | "minArgs": 0,
536 | "maxArgs": 1
537 | }
538 | },
539 | "sync": {
540 | "clear": {
541 | "minArgs": 0,
542 | "maxArgs": 0
543 | },
544 | "get": {
545 | "minArgs": 0,
546 | "maxArgs": 1
547 | },
548 | "getBytesInUse": {
549 | "minArgs": 0,
550 | "maxArgs": 1
551 | },
552 | "remove": {
553 | "minArgs": 1,
554 | "maxArgs": 1
555 | },
556 | "set": {
557 | "minArgs": 1,
558 | "maxArgs": 1
559 | }
560 | }
561 | },
562 | "tabs": {
563 | "captureVisibleTab": {
564 | "minArgs": 0,
565 | "maxArgs": 2
566 | },
567 | "create": {
568 | "minArgs": 1,
569 | "maxArgs": 1
570 | },
571 | "detectLanguage": {
572 | "minArgs": 0,
573 | "maxArgs": 1
574 | },
575 | "discard": {
576 | "minArgs": 0,
577 | "maxArgs": 1
578 | },
579 | "duplicate": {
580 | "minArgs": 1,
581 | "maxArgs": 1
582 | },
583 | "executeScript": {
584 | "minArgs": 1,
585 | "maxArgs": 2
586 | },
587 | "get": {
588 | "minArgs": 1,
589 | "maxArgs": 1
590 | },
591 | "getCurrent": {
592 | "minArgs": 0,
593 | "maxArgs": 0
594 | },
595 | "getZoom": {
596 | "minArgs": 0,
597 | "maxArgs": 1
598 | },
599 | "getZoomSettings": {
600 | "minArgs": 0,
601 | "maxArgs": 1
602 | },
603 | "goBack": {
604 | "minArgs": 0,
605 | "maxArgs": 1
606 | },
607 | "goForward": {
608 | "minArgs": 0,
609 | "maxArgs": 1
610 | },
611 | "highlight": {
612 | "minArgs": 1,
613 | "maxArgs": 1
614 | },
615 | "insertCSS": {
616 | "minArgs": 1,
617 | "maxArgs": 2
618 | },
619 | "move": {
620 | "minArgs": 2,
621 | "maxArgs": 2
622 | },
623 | "query": {
624 | "minArgs": 1,
625 | "maxArgs": 1
626 | },
627 | "reload": {
628 | "minArgs": 0,
629 | "maxArgs": 2
630 | },
631 | "remove": {
632 | "minArgs": 1,
633 | "maxArgs": 1
634 | },
635 | "removeCSS": {
636 | "minArgs": 1,
637 | "maxArgs": 2
638 | },
639 | "sendMessage": {
640 | "minArgs": 2,
641 | "maxArgs": 3
642 | },
643 | "setZoom": {
644 | "minArgs": 1,
645 | "maxArgs": 2
646 | },
647 | "setZoomSettings": {
648 | "minArgs": 1,
649 | "maxArgs": 2
650 | },
651 | "update": {
652 | "minArgs": 1,
653 | "maxArgs": 2
654 | }
655 | },
656 | "topSites": {
657 | "get": {
658 | "minArgs": 0,
659 | "maxArgs": 0
660 | }
661 | },
662 | "webNavigation": {
663 | "getAllFrames": {
664 | "minArgs": 1,
665 | "maxArgs": 1
666 | },
667 | "getFrame": {
668 | "minArgs": 1,
669 | "maxArgs": 1
670 | }
671 | },
672 | "webRequest": {
673 | "handlerBehaviorChanged": {
674 | "minArgs": 0,
675 | "maxArgs": 0
676 | }
677 | },
678 | "windows": {
679 | "create": {
680 | "minArgs": 0,
681 | "maxArgs": 1
682 | },
683 | "get": {
684 | "minArgs": 1,
685 | "maxArgs": 2
686 | },
687 | "getAll": {
688 | "minArgs": 0,
689 | "maxArgs": 1
690 | },
691 | "getCurrent": {
692 | "minArgs": 0,
693 | "maxArgs": 1
694 | },
695 | "getLastFocused": {
696 | "minArgs": 0,
697 | "maxArgs": 1
698 | },
699 | "remove": {
700 | "minArgs": 1,
701 | "maxArgs": 1
702 | },
703 | "update": {
704 | "minArgs": 2,
705 | "maxArgs": 2
706 | }
707 | }
708 | };
709 | if (Object.keys(apiMetadata).length === 0) {
710 | throw new Error("api-metadata.json has not been included in browser-polyfill");
711 | }
712 |
713 | /**
714 | * A WeakMap subclass which creates and stores a value for any key which does
715 | * not exist when accessed, but behaves exactly as an ordinary WeakMap
716 | * otherwise.
717 | *
718 | * @param {function} createItem
719 | * A function which will be called in order to create the value for any
720 | * key which does not exist, the first time it is accessed. The
721 | * function receives, as its only argument, the key being created.
722 | */
723 | class DefaultWeakMap extends WeakMap {
724 | constructor(createItem, items = undefined) {
725 | super(items);
726 | this.createItem = createItem;
727 | }
728 | get(key) {
729 | if (!this.has(key)) {
730 | this.set(key, this.createItem(key));
731 | }
732 | return super.get(key);
733 | }
734 | }
735 |
736 | /**
737 | * Returns true if the given object is an object with a `then` method, and can
738 | * therefore be assumed to behave as a Promise.
739 | *
740 | * @param {*} value The value to test.
741 | * @returns {boolean} True if the value is thenable.
742 | */
743 | const isThenable = value => {
744 | return value && typeof value === "object" && typeof value.then === "function";
745 | };
746 |
747 | /**
748 | * Creates and returns a function which, when called, will resolve or reject
749 | * the given promise based on how it is called:
750 | *
751 | * - If, when called, `chrome.runtime.lastError` contains a non-null object,
752 | * the promise is rejected with that value.
753 | * - If the function is called with exactly one argument, the promise is
754 | * resolved to that value.
755 | * - Otherwise, the promise is resolved to an array containing all of the
756 | * function's arguments.
757 | *
758 | * @param {object} promise
759 | * An object containing the resolution and rejection functions of a
760 | * promise.
761 | * @param {function} promise.resolve
762 | * The promise's resolution function.
763 | * @param {function} promise.reject
764 | * The promise's rejection function.
765 | * @param {object} metadata
766 | * Metadata about the wrapped method which has created the callback.
767 | * @param {boolean} metadata.singleCallbackArg
768 | * Whether or not the promise is resolved with only the first
769 | * argument of the callback, alternatively an array of all the
770 | * callback arguments is resolved. By default, if the callback
771 | * function is invoked with only a single argument, that will be
772 | * resolved to the promise, while all arguments will be resolved as
773 | * an array if multiple are given.
774 | *
775 | * @returns {function}
776 | * The generated callback function.
777 | */
778 | const makeCallback = (promise, metadata) => {
779 | return (...callbackArgs) => {
780 | if (extensionAPIs.runtime.lastError) {
781 | promise.reject(new Error(extensionAPIs.runtime.lastError.message));
782 | } else if (metadata.singleCallbackArg || callbackArgs.length <= 1 && metadata.singleCallbackArg !== false) {
783 | promise.resolve(callbackArgs[0]);
784 | } else {
785 | promise.resolve(callbackArgs);
786 | }
787 | };
788 | };
789 | const pluralizeArguments = numArgs => numArgs == 1 ? "argument" : "arguments";
790 |
791 | /**
792 | * Creates a wrapper function for a method with the given name and metadata.
793 | *
794 | * @param {string} name
795 | * The name of the method which is being wrapped.
796 | * @param {object} metadata
797 | * Metadata about the method being wrapped.
798 | * @param {integer} metadata.minArgs
799 | * The minimum number of arguments which must be passed to the
800 | * function. If called with fewer than this number of arguments, the
801 | * wrapper will raise an exception.
802 | * @param {integer} metadata.maxArgs
803 | * The maximum number of arguments which may be passed to the
804 | * function. If called with more than this number of arguments, the
805 | * wrapper will raise an exception.
806 | * @param {boolean} metadata.singleCallbackArg
807 | * Whether or not the promise is resolved with only the first
808 | * argument of the callback, alternatively an array of all the
809 | * callback arguments is resolved. By default, if the callback
810 | * function is invoked with only a single argument, that will be
811 | * resolved to the promise, while all arguments will be resolved as
812 | * an array if multiple are given.
813 | *
814 | * @returns {function(object, ...*)}
815 | * The generated wrapper function.
816 | */
817 | const wrapAsyncFunction = (name, metadata) => {
818 | return function asyncFunctionWrapper(target, ...args) {
819 | if (args.length < metadata.minArgs) {
820 | throw new Error(`Expected at least ${metadata.minArgs} ${pluralizeArguments(metadata.minArgs)} for ${name}(), got ${args.length}`);
821 | }
822 | if (args.length > metadata.maxArgs) {
823 | throw new Error(`Expected at most ${metadata.maxArgs} ${pluralizeArguments(metadata.maxArgs)} for ${name}(), got ${args.length}`);
824 | }
825 | return new Promise((resolve, reject) => {
826 | if (metadata.fallbackToNoCallback) {
827 | // This API method has currently no callback on Chrome, but it return a promise on Firefox,
828 | // and so the polyfill will try to call it with a callback first, and it will fallback
829 | // to not passing the callback if the first call fails.
830 | try {
831 | target[name](...args, makeCallback({
832 | resolve,
833 | reject
834 | }, metadata));
835 | } catch (cbError) {
836 | console.warn(`${name} API method doesn't seem to support the callback parameter, ` + "falling back to call it without a callback: ", cbError);
837 | target[name](...args);
838 |
839 | // Update the API method metadata, so that the next API calls will not try to
840 | // use the unsupported callback anymore.
841 | metadata.fallbackToNoCallback = false;
842 | metadata.noCallback = true;
843 | resolve();
844 | }
845 | } else if (metadata.noCallback) {
846 | target[name](...args);
847 | resolve();
848 | } else {
849 | target[name](...args, makeCallback({
850 | resolve,
851 | reject
852 | }, metadata));
853 | }
854 | });
855 | };
856 | };
857 |
858 | /**
859 | * Wraps an existing method of the target object, so that calls to it are
860 | * intercepted by the given wrapper function. The wrapper function receives,
861 | * as its first argument, the original `target` object, followed by each of
862 | * the arguments passed to the original method.
863 | *
864 | * @param {object} target
865 | * The original target object that the wrapped method belongs to.
866 | * @param {function} method
867 | * The method being wrapped. This is used as the target of the Proxy
868 | * object which is created to wrap the method.
869 | * @param {function} wrapper
870 | * The wrapper function which is called in place of a direct invocation
871 | * of the wrapped method.
872 | *
873 | * @returns {Proxy}
874 | * A Proxy object for the given method, which invokes the given wrapper
875 | * method in its place.
876 | */
877 | const wrapMethod = (target, method, wrapper) => {
878 | return new Proxy(method, {
879 | apply(targetMethod, thisObj, args) {
880 | return wrapper.call(thisObj, target, ...args);
881 | }
882 | });
883 | };
884 | let hasOwnProperty = Function.call.bind(Object.prototype.hasOwnProperty);
885 |
886 | /**
887 | * Wraps an object in a Proxy which intercepts and wraps certain methods
888 | * based on the given `wrappers` and `metadata` objects.
889 | *
890 | * @param {object} target
891 | * The target object to wrap.
892 | *
893 | * @param {object} [wrappers = {}]
894 | * An object tree containing wrapper functions for special cases. Any
895 | * function present in this object tree is called in place of the
896 | * method in the same location in the `target` object tree. These
897 | * wrapper methods are invoked as described in {@see wrapMethod}.
898 | *
899 | * @param {object} [metadata = {}]
900 | * An object tree containing metadata used to automatically generate
901 | * Promise-based wrapper functions for asynchronous. Any function in
902 | * the `target` object tree which has a corresponding metadata object
903 | * in the same location in the `metadata` tree is replaced with an
904 | * automatically-generated wrapper function, as described in
905 | * {@see wrapAsyncFunction}
906 | *
907 | * @returns {Proxy
Tabalanche