275 lines
13 KiB
JavaScript
275 lines
13 KiB
JavaScript
(function () {
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'use strict';
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var confirmSetStorage = {
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en: {
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message: 'By default and where supported, SVG-Edit can store your editor ' + 'preferences and SVG content locally on your machine so you do not ' + 'need to add these back each time you load SVG-Edit. If, for privacy ' + 'reasons, you do not wish to store this information on your machine, ' + 'you can change away from the default option below.',
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storagePrefsAndContent: 'Store preferences and SVG content locally',
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storagePrefsOnly: 'Only store preferences locally',
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storagePrefs: 'Store preferences locally',
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storageNoPrefsOrContent: 'Do not store my preferences or SVG content locally',
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storageNoPrefs: 'Do not store my preferences locally',
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rememberLabel: 'Remember this choice?',
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rememberTooltip: 'If you choose to opt out of storage while remembering this choice, the URL will change so as to avoid asking again.'
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},
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de: {
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message: 'Standardmäßig kann SVG-Edit Ihre Editor-Einstellungen ' + 'und die SVG-Inhalte lokal auf Ihrem Gerät abspeichern. So brauchen Sie ' + 'nicht jedes Mal die SVG neu laden. Falls Sie aus Datenschutzgründen ' + 'dies nicht wollen, ' + 'können Sie die Standardeinstellung im Folgenden ändern.',
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storagePrefsAndContent: 'Store preferences and SVG content locally',
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storagePrefsOnly: 'Only store preferences locally',
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storagePrefs: 'Store preferences locally',
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storageNoPrefsOrContent: 'Do not store my preferences or SVG content locally',
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storageNoPrefs: 'Do not store my preferences locally',
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rememberLabel: 'Remember this choice?',
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rememberTooltip: 'If you choose to opt out of storage while remembering this choice, the URL will change so as to avoid asking again.'
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},
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fr: {
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message: "Par défaut et si supporté, SVG-Edit peut stocker les préférences de l'éditeur " + "et le contenu SVG localement sur votre machine de sorte que vous n'ayez pas besoin de les " + 'rajouter chaque fois que vous chargez SVG-Edit. Si, pour des raisons de confidentialité, ' + 'vous ne souhaitez pas stocker ces données sur votre machine, vous pouvez changer ce ' + 'comportement ci-dessous.',
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storagePrefsAndContent: 'Store preferences and SVG content locally',
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storagePrefsOnly: 'Only store preferences locally',
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storagePrefs: 'Store preferences locally',
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storageNoPrefsOrContent: 'Do not store my preferences or SVG content locally',
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storageNoPrefs: 'Do not store my preferences locally',
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rememberLabel: 'Remember this choice?',
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rememberTooltip: "Si vous choisissez de désactiver le stockage en mémorisant le choix, l'URL va changer afin que la question ne vous soit plus reposée."
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}
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};
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/* globals jQuery */
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svgEditor.addExtension('storage', function () {
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var $ = jQuery;
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var svgCanvas = svgEditor.canvas;
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// We could empty any already-set data for users when they decline storage,
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// but it would be a risk for users who wanted to store but accidentally
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// said "no"; instead, we'll let those who already set it, delete it themselves;
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// to change, set the "emptyStorageOnDecline" config setting to true
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// in svgedit-config-iife.js/svgedit-config-es.js.
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var _svgEditor$curConfig = svgEditor.curConfig,
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emptyStorageOnDecline = _svgEditor$curConfig.emptyStorageOnDecline,
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noStorageOnLoad = _svgEditor$curConfig.noStorageOnLoad,
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forceStorage = _svgEditor$curConfig.forceStorage;
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var _svgEditor = svgEditor,
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storage = _svgEditor.storage;
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function replaceStoragePrompt(val) {
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val = val ? 'storagePrompt=' + val : '';
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var loc = top.location; // Allow this to work with the embedded editor as well
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if (loc.href.includes('storagePrompt=')) {
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loc.href = loc.href.replace(/([&?])storagePrompt=[^&]*(&?)/, function (n0, n1, amp) {
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return (val ? n1 : '') + val + (!val && amp ? n1 : amp || '');
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});
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} else {
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loc.href += (loc.href.includes('?') ? '&' : '?') + val;
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}
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}
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function setSVGContentStorage(val) {
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if (storage) {
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var name = 'svgedit-' + svgEditor.curConfig.canvasName;
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if (!val) {
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storage.removeItem(name);
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} else {
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storage.setItem(name, val);
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}
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}
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}
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function expireCookie(cookie) {
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document.cookie = encodeURIComponent(cookie) + '=; expires=Thu, 01 Jan 1970 00:00:00 GMT';
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}
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function removeStoragePrefCookie() {
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expireCookie('store');
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}
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function emptyStorage() {
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setSVGContentStorage('');
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for (var name in svgEditor.curPrefs) {
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if (svgEditor.curPrefs.hasOwnProperty(name)) {
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name = 'svg-edit-' + name;
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if (storage) {
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storage.removeItem(name);
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}
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expireCookie(name);
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}
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}
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}
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// emptyStorage();
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/**
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* Listen for unloading: If and only if opted in by the user, set the content
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* document and preferences into storage:
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* 1. Prevent save warnings (since we're automatically saving unsaved
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* content into storage)
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* 2. Use localStorage to set SVG contents (potentially too large to allow in cookies)
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* 3. Use localStorage (where available) or cookies to set preferences.
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*/
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function setupBeforeUnloadListener() {
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window.addEventListener('beforeunload', function (e) {
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// Don't save anything unless the user opted in to storage
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if (!document.cookie.match(/(?:^|;\s*)store=(?:prefsAndContent|prefsOnly)/)) {
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return;
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}
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if (document.cookie.match(/(?:^|;\s*)store=prefsAndContent/)) {
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setSVGContentStorage(svgCanvas.getSvgString());
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}
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svgEditor.setConfig({ no_save_warning: true }); // No need for explicit saving at all once storage is on
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// svgEditor.showSaveWarning = false;
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var _svgEditor2 = svgEditor,
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curPrefs = _svgEditor2.curPrefs;
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for (var key in curPrefs) {
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if (curPrefs.hasOwnProperty(key)) {
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// It's our own config, so we don't need to iterate up the prototype chain
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var val = curPrefs[key];
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var store = val !== undefined;
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key = 'svg-edit-' + key;
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if (!store) {
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continue;
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}
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if (storage) {
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storage.setItem(key, val);
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} else if (window.widget) {
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window.widget.setPreferenceForKey(val, key);
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} else {
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val = encodeURIComponent(val);
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document.cookie = encodeURIComponent(key) + '=' + val + '; expires=Fri, 31 Dec 9999 23:59:59 GMT';
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}
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}
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}
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}, false);
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}
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var loaded = false;
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return {
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name: 'storage',
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langReady: function langReady(data) {
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// const {uiStrings: {confirmSetStorage}} = data, // No need to store as dialog should only run once
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var lang = data.lang;
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var _$$deparam$querystrin = $.deparam.querystring(true),
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storagePrompt = _$$deparam$querystrin.storagePrompt;
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var _confirmSetStorage$la = confirmSetStorage[lang],
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message = _confirmSetStorage$la.message,
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storagePrefsAndContent = _confirmSetStorage$la.storagePrefsAndContent,
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storagePrefsOnly = _confirmSetStorage$la.storagePrefsOnly,
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storagePrefs = _confirmSetStorage$la.storagePrefs,
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storageNoPrefsOrContent = _confirmSetStorage$la.storageNoPrefsOrContent,
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storageNoPrefs = _confirmSetStorage$la.storageNoPrefs,
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rememberLabel = _confirmSetStorage$la.rememberLabel,
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rememberTooltip = _confirmSetStorage$la.rememberTooltip;
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// No need to run this one-time dialog again just because the user
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// changes the language
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if (loaded) {
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return;
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}
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loaded = true;
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// Note that the following can load even if "noStorageOnLoad" is
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// set to false; to avoid any chance of storage, avoid this
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// extension! (and to avoid using any prior storage, set the
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// config option "noStorageOnLoad" to true).
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if (!forceStorage && (
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// If the URL has been explicitly set to always prompt the
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// user (e.g., so one can be pointed to a URL where one
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// can alter one's settings, say to prevent future storage)...
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storagePrompt === true ||
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// ...or...if the URL at least doesn't explicitly prevent a
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// storage prompt (as we use for users who
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// don't want to set cookies at all but who don't want
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// continual prompts about it)...
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storagePrompt !== false &&
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// ...and this user hasn't previously indicated a desire for storage
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!document.cookie.match(/(?:^|;\s*)store=(?:prefsAndContent|prefsOnly)/)
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// ...then show the storage prompt.
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)) {
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var options = [];
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if (storage) {
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options.unshift({ value: 'prefsAndContent', text: storagePrefsAndContent }, { value: 'prefsOnly', text: storagePrefsOnly }, { value: 'noPrefsOrContent', text: storageNoPrefsOrContent });
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} else {
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options.unshift({ value: 'prefsOnly', text: storagePrefs }, { value: 'noPrefsOrContent', text: storageNoPrefs });
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}
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// Hack to temporarily provide a wide and high enough dialog
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var oldContainerWidth = $('#dialog_container')[0].style.width,
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oldContainerMarginLeft = $('#dialog_container')[0].style.marginLeft,
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oldContentHeight = $('#dialog_content')[0].style.height,
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oldContainerHeight = $('#dialog_container')[0].style.height;
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$('#dialog_content')[0].style.height = '120px';
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$('#dialog_container')[0].style.height = '170px';
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$('#dialog_container')[0].style.width = '800px';
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$('#dialog_container')[0].style.marginLeft = '-400px';
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// Open select-with-checkbox dialog
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// From svg-editor.js
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$.select(message, options, function (pref, checked) {
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if (pref && pref !== 'noPrefsOrContent') {
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// Regardless of whether the user opted
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// to remember the choice (and move to a URL which won't
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// ask them again), we have to assume the user
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// doesn't even want to remember their not wanting
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// storage, so we don't set the cookie or continue on with
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// setting storage on beforeunload
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document.cookie = 'store=' + encodeURIComponent(pref) + '; expires=Fri, 31 Dec 9999 23:59:59 GMT'; // 'prefsAndContent' | 'prefsOnly'
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// If the URL was configured to always insist on a prompt, if
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// the user does indicate a wish to store their info, we
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// don't want ask them again upon page refresh so move
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// them instead to a URL which does not always prompt
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if (storagePrompt === true && checked) {
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replaceStoragePrompt();
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return;
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}
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} else {
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// The user does not wish storage (or cancelled, which we treat equivalently)
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removeStoragePrefCookie();
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if (pref && // If the user explicitly expresses wish for no storage
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emptyStorageOnDecline) {
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emptyStorage();
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}
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if (pref && checked) {
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// Open a URL which won't set storage and won't prompt user about storage
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replaceStoragePrompt('false');
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return;
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}
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}
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// Reset width/height of dialog (e.g., for use by Export)
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$('#dialog_container')[0].style.width = oldContainerWidth;
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$('#dialog_container')[0].style.marginLeft = oldContainerMarginLeft;
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$('#dialog_content')[0].style.height = oldContentHeight;
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$('#dialog_container')[0].style.height = oldContainerHeight;
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// It should be enough to (conditionally) add to storage on
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// beforeunload, but if we wished to update immediately,
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// we might wish to try setting:
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// svgEditor.setConfig({noStorageOnLoad: true});
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// and then call:
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// svgEditor.loadContentAndPrefs();
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// We don't check for noStorageOnLoad here because
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// the prompt gives the user the option to store data
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setupBeforeUnloadListener();
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svgEditor.storagePromptClosed = true;
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}, null, null, {
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label: rememberLabel,
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checked: false,
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tooltip: rememberTooltip
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});
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} else if (!noStorageOnLoad || forceStorage) {
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setupBeforeUnloadListener();
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}
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}
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};
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});
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}());
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