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825 lines
33 KiB
JavaScript
825 lines
33 KiB
JavaScript
define([
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'jquery',
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'/customize/application_config.js',
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'/api/config'
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], function ($, Config, ApiConfig) {
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var Messages = {};
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var Bar = {
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constants: {},
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};
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/** Id of the div containing the user list. */
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var USER_LIST_CLS = Bar.constants.userlist = 'cryptpad-user-list';
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/** Id of the div containing the lag info. */
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var LAG_ELEM_CLS = Bar.constants.lag = 'cryptpad-lag';
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/** The toolbar class which contains the user list, debug link and lag. */
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var TOOLBAR_CLS = Bar.constants.toolbar = 'cryptpad-toolbar';
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var TOP_CLS = Bar.constants.top = 'cryptpad-toolbar-top';
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var LEFTSIDE_CLS = Bar.constants.leftside = 'cryptpad-toolbar-leftside';
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var RIGHTSIDE_CLS = Bar.constants.rightside = 'cryptpad-toolbar-rightside';
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var HISTORY_CLS = Bar.constants.history = 'cryptpad-toolbar-history';
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var SPINNER_CLS = Bar.constants.spinner = 'cryptpad-spinner';
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var STATE_CLS = Bar.constants.state = 'cryptpad-state';
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var USERNAME_CLS = Bar.constants.username = 'cryptpad-toolbar-username';
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var READONLY_CLS = Bar.constants.readonly = 'cryptpad-readonly';
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var USERBUTTONS_CONTAINER_CLS = Bar.constants.userButtonsContainer = "cryptpad-userbuttons-container";
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var USERLIST_CLS = Bar.constants.userlist = "cryptpad-dropdown-users";
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var EDITSHARE_CLS = Bar.constants.editShare = "cryptpad-dropdown-editShare";
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var VIEWSHARE_CLS = Bar.constants.viewShare = "cryptpad-dropdown-viewShare";
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var SHARE_CLS = Bar.constants.viewShare = "cryptpad-dropdown-share";
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var DROPDOWN_CONTAINER_CLS = Bar.constants.dropdownContainer = "cryptpad-dropdown-container";
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var DROPDOWN_CLS = Bar.constants.dropdown = "cryptpad-dropdown";
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var TITLE_CLS = Bar.constants.title = "cryptpad-title";
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var USER_CLS = Bar.constants.userAdmin = "cryptpad-user";
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var USERBUTTON_CLS = Bar.constants.changeUsername = "cryptpad-change-username";
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var SPINNER_DISAPPEAR_TIME = 3000;
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var uid = function () {
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return 'cryptpad-uid-' + String(Math.random()).substring(2);
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};
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var $style;
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var connected = false;
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var firstConnection = true;
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var lagErrors = 0;
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var styleToolbar = function ($container, href, version) {
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href = href || '/customize/toolbar.css' + (version?('?' + version): '');
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$.ajax({
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url: href,
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dataType: 'text',
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success: function (data) {
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$container.append($('<style>').text(data));
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},
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});
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};
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var createRealtimeToolbar = function ($container, config) {
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var $toolbar = $('<div>', {
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'class': TOOLBAR_CLS,
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id: uid(),
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})
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.append($('<div>', {'class': TOP_CLS}))
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.append($('<div>', {'class': LEFTSIDE_CLS}))
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.append($('<div>', {'class': RIGHTSIDE_CLS}))
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.append($('<div>', {'class': HISTORY_CLS}));
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// The 'notitle' class removes the line added for the title with a small screen
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if (!config || typeof config !== "object") {
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$toolbar.addClass('notitle');
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}
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$container.prepend($toolbar);
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if (ApiConfig && ApiConfig.requireConf && ApiConfig.requireConf.urlArgs) {
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styleToolbar($container, undefined, ApiConfig.requireConf.urlArgs);
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} else {
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styleToolbar($container);
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}
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return $toolbar;
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};
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var createSpinner = function ($container, config) {
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if (config.displayed.indexOf('spinner') !== -1) {
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var $spin = $('<span>');
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var $spinner = $('<span>', {
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id: uid(),
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'class': SPINNER_CLS + ' spin fa fa-spinner fa-pulse',
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}).appendTo($spin).hide();
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$('<span>', {
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id: uid(),
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'class': SPINNER_CLS + ' synced fa fa-check',
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title: Messages.synced
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}).appendTo($spin);
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$container.prepend($spin);
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return $spin[0];
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}
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};
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var kickSpinner = function (Cryptpad, realtime, local, spinnerElement) {
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if (!spinnerElement) { return; }
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$(spinnerElement).find('.spin').show();
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$(spinnerElement).find('.synced').hide();
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var onSynced = function () {
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if (spinnerElement.timeout) { clearTimeout(spinnerElement.timeout); }
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spinnerElement.timeout = setTimeout(function () {
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$(spinnerElement).find('.spin').hide();
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$(spinnerElement).find('.synced').show();
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}, local ? 0 : SPINNER_DISAPPEAR_TIME);
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};
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if (Cryptpad) {
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Cryptpad.whenRealtimeSyncs(realtime, onSynced);
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return;
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}
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onSynced();
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};
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var createUserButtons = function ($userlistElement, config, readOnly, Cryptpad) {
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// User list button
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if (config.displayed.indexOf('userlist') !== -1) {
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if (!config.userData) {
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throw new Error("You must provide a `userData` object to display the userlist");
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}
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var dropdownConfig = {
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options: [{
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tag: 'p',
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attributes: {'class': USERLIST_CLS},
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}] // Entries displayed in the menu
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};
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var $block = Cryptpad.createDropdown(dropdownConfig);
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$block.attr('id', 'userButtons');
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$userlistElement.append($block);
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}
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// Share button
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if (config.displayed.indexOf('share') !== -1) {
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var secret = Cryptpad.find(config, ['share', 'secret']);
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var channel = Cryptpad.find(config, ['share', 'channel']);
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if (!secret || !channel) {
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throw new Error("Unable to display the share button: share.secret and share.channel required");
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}
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Cryptpad.getRecentPads(function (err, recent) {
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var $shareIcon = $('<span>', {'class': 'fa fa-share-alt'});
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var $span = $('<span>', {'class': 'large'}).append(' ' +Messages.shareButton);
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var hashes = Cryptpad.getHashes(channel, secret);
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var options = [];
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// If we have a stronger version in drive, add it and add a redirect button
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var stronger = recent && Cryptpad.findStronger(null, recent);
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if (stronger) {
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var parsed = Cryptpad.parsePadUrl(stronger);
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hashes.editHash = parsed.hash;
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}
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if (hashes.editHash) {
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options.push({
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tag: 'a',
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attributes: {title: Messages.editShareTitle, 'class': 'editShare'},
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content: '<span class="fa fa-users"></span> ' + Messages.editShare
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});
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if (stronger) {
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// We're in view mode, display the "open editing link" button
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options.push({
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tag: 'a',
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attributes: {
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title: Messages.editOpenTitle,
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'class': 'editOpen',
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href: window.location.pathname + '#' + hashes.editHash,
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target: '_blank'
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},
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content: '<span class="fa fa-users"></span> ' + Messages.editOpen
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});
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}
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options.push({tag: 'hr'});
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}
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if (hashes.viewHash) {
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options.push({
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tag: 'a',
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attributes: {title: Messages.viewShareTitle, 'class': 'viewShare'},
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content: '<span class="fa fa-eye"></span> ' + Messages.viewShare
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});
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if (hashes.editHash && !stronger) {
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// We're in edit mode, display the "open readonly" button
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options.push({
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tag: 'a',
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attributes: {
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title: Messages.viewOpenTitle,
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'class': 'viewOpen',
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href: window.location.pathname + '#' + hashes.viewHash,
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target: '_blank'
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},
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content: '<span class="fa fa-eye"></span> ' + Messages.viewOpen
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});
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}
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}
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var dropdownConfigShare = {
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text: $('<div>').append($shareIcon).append($span).html(),
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options: options
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};
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var $shareBlock = Cryptpad.createDropdown(dropdownConfigShare);
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$shareBlock.find('button').attr('id', 'shareButton');
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$shareBlock.find('.dropdown-bar-content').addClass(SHARE_CLS).addClass(EDITSHARE_CLS).addClass(VIEWSHARE_CLS);
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$userlistElement.append($shareBlock);
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if (hashes.editHash) {
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$shareBlock.find('a.editShare').click(function () {
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var url = window.location.origin + window.location.pathname + '#' + hashes.editHash;
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var success = Cryptpad.Clipboard.copy(url);
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if (success) { Cryptpad.log(Messages.shareSuccess); }
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});
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}
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if (hashes.viewHash) {
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$shareBlock.find('a.viewShare').click(function () {
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var url = window.location.origin + window.location.pathname + '#' + hashes.viewHash;
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var success = Cryptpad.Clipboard.copy(url);
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if (success) { Cryptpad.log(Messages.shareSuccess); }
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});
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}
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});
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}
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};
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var createUserList = function ($container, config, readOnly, Cryptpad) {
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if (config.displayed.indexOf('userlist') === -1 && config.displayed.indexOf('share') === -1) { return; }
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var $userlist = $('<div>', {
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'class': USER_LIST_CLS,
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id: uid(),
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});
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createUserButtons($userlist, config, readOnly, Cryptpad);
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$container.append($userlist);
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return $userlist[0];
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};
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var getOtherUsers = function(myUserName, userList, userData) {
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var i = 0; // duplicates counter
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var list = [];
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var myUid = userData[myUserName] ? userData[myUserName].uid : undefined;
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var uids = [];
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userList.forEach(function(user) {
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if(user !== myUserName) {
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var data = (userData) ? (userData[user] || null) : null;
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var userName = (data) ? data.name : null;
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var userId = (data) ? data.uid : null;
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if (userName && uids.indexOf(userId) === -1 && (!myUid || userId !== myUid)) {
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uids.push(userId);
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list.push(userName);
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} else { i++; }
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}
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});
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return {
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list: list,
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duplicates: i
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};
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};
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var arrayIntersect = function(a, b) {
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return $.grep(a, function(i) {
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return $.inArray(i, b) > -1;
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});
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};
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var getViewers = function (n) {
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if (!n || !parseInt(n) || n === 0) { return ''; }
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if (n === 1) { return '; + ' + Messages.oneViewer; }
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return '; + ' + Messages._getKey('viewers', [n]);
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};
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var checkSynchronizing = function (userList, myUserName, $stateElement) {
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var meIdx = userList.indexOf(myUserName);
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if (meIdx === -1) {
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$stateElement.text(Messages.synchronizing);
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return;
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}
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$stateElement.text('');
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};
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var updateUserList = function (config, myUserName, userlistElement, userList, userData, readOnly, $userAdminElement) {
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// Make sure the elements are displayed
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var $userButtons = $(userlistElement).find("#userButtons");
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$userButtons.attr('display', 'inline');
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if (config.displayed.indexOf('userlist') !== -1) {
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var numberOfUsers = userList.length;
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// If we are using old pads (readonly unavailable), only editing users are in userList.
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// With new pads, we also have readonly users in userList, so we have to intersect with
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// the userData to have only the editing users. We can't use userData directly since it
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// may contain data about users that have already left the channel.
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userList = readOnly === -1 ? userList : arrayIntersect(userList, Object.keys(userData));
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// Names of editing users
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var others = getOtherUsers(myUserName, userList, userData);
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var editUsersNames = others.list;
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var duplicates = others.duplicates;
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var numberOfEditUsers = userList.length - duplicates;
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var numberOfViewUsers = numberOfUsers - numberOfEditUsers - duplicates;
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// Number of anonymous editing users
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var anonymous = numberOfEditUsers - editUsersNames.length;
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// Update the userlist
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var $usersTitle = $('<h2>').text(Messages.users);
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var $editUsers = $userButtons.find('.' + USERLIST_CLS);
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$editUsers.html('').append($usersTitle);
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var $editUsersList = $('<pre>');
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if (readOnly !== 1) { // Yourself - edit
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$editUsers.append('<span class="yourself">' + Messages.yourself + '</span>');
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anonymous--;
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}
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// Editors
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$editUsersList.text(editUsersNames.join('\n')); // .text() to avoid XSS
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$editUsers.append($editUsersList);
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if (anonymous > 0) { // Anonymous editors
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var text = anonymous === 1 ? Messages.anonymousUser : Messages.anonymousUsers;
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$editUsers.append('<span class="anonymous">' + anonymous + ' ' + text + '</span>');
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}
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if (numberOfViewUsers > 0) { // Viewers
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var viewText = '<span class="viewer">';
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if (numberOfEditUsers > 0) {
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$editUsers.append('<br>');
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viewText += Messages.and + ' ';
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}
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var viewerText = numberOfViewUsers !== 1 ? Messages.viewers : Messages.viewer;
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viewText += numberOfViewUsers + ' ' + viewerText + '</span>';
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$editUsers.append(viewText);
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}
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// Update the buttons
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var fa_editusers = '<span class="fa fa-users"></span>';
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var fa_viewusers = '<span class="fa fa-eye"></span>';
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var viewersText = numberOfViewUsers !== 1 ? Messages.viewers : Messages.viewer;
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var editorsText = numberOfEditUsers !== 1 ? Messages.editors : Messages.editor;
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var $span = $('<span>', {'class': 'large'}).html(fa_editusers + ' ' + numberOfEditUsers + ' ' + editorsText + ' ' + fa_viewusers + ' ' + numberOfViewUsers + ' ' + viewersText);
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var $spansmall = $('<span>', {'class': 'narrow'}).html(fa_editusers + ' ' + numberOfEditUsers + ' ' + fa_viewusers + ' ' + numberOfViewUsers);
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$userButtons.find('.buttonTitle').html('').append($span).append($spansmall);
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}
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if (config.displayed.indexOf('useradmin') !== -1) {
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// Change username in useradmin dropdown
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var $userElement = $userAdminElement.find('.' + USERNAME_CLS);
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$userElement.show();
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if (readOnly === 1) {
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$userElement.addClass(READONLY_CLS).text(Messages.readonly);
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}
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else {
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var name = userData[myUserName] && userData[myUserName].name;
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if (!name) {
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name = Messages.anonymous;
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}
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$userElement.removeClass(READONLY_CLS).text(name);
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}
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}
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};
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var createLagElement = function () {
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var $lag = $('<span>', {
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'class': LAG_ELEM_CLS,
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id: uid(),
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});
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var $a = $('<span>', {id: 'newLag'});
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$('<span>', {'class': 'bar1'}).appendTo($a);
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$('<span>', {'class': 'bar2'}).appendTo($a);
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$('<span>', {'class': 'bar3'}).appendTo($a);
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$('<span>', {'class': 'bar4'}).appendTo($a);
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return $a[0];
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};
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var checkLag = function (getLag, lagElement) {
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var lag;
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if(typeof getLag === "function") {
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lag = getLag();
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}
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var lagLight = $('<div>', {
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'class': 'lag'
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});
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var title;
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var $lag = $(lagElement);
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if (lag) {
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$lag.attr('class', '');
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firstConnection = false;
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title = Messages.lag + ' : ' + lag + ' ms\n';
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if (lag > 30000) {
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$lag.addClass('lag0');
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title = Messages.redLight;
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} else if (lag > 5000) {
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$lag.addClass('lag1');
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title += Messages.orangeLight;
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} else if (lag > 1000) {
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$lag.addClass('lag2');
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title += Messages.orangeLight;
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} else if (lag > 300) {
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$lag.addClass('lag3');
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title += Messages.greenLight;
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} else {
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$lag.addClass('lag4');
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title += Messages.greenLight;
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}
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}
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else if (!firstConnection) {
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$lag.attr('class', '');
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// Display the red light at the 2nd failed attemp to get the lag
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lagLight.addClass('lag-red');
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title = Messages.redLight;
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}
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if (title) {
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$lag.attr('title', title);
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}
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};
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var createLinkToMain = function ($topContainer) {
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var $linkContainer = $('<span>', {
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'class': "cryptpad-link"
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}).appendTo($topContainer);
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var $imgTag = $('<img>', {
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src: "/customize/cryptofist_mini.png",
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alt: "Cryptpad"
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});
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// We need to override the "a" tag action here because it is inside the iframe!
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var $aTagSmall = $('<a>', {
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href: "/",
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title: Messages.header_logoTitle,
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'class': "cryptpad-logo"
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}).append($imgTag);
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var $span = $('<span>').text('CryptPad');
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var $aTagBig = $aTagSmall.clone().addClass('large').append($span);
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$aTagSmall.addClass('narrow');
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var onClick = function (e) {
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e.preventDefault();
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if (e.ctrlKey) {
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window.open('/');
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return;
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}
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window.location = "/";
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};
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var onContext = function (e) { e.stopPropagation(); };
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$aTagBig.click(onClick).contextmenu(onContext);
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$aTagSmall.click(onClick).contextmenu(onContext);
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$linkContainer.append($aTagSmall).append($aTagBig);
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};
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var createUserAdmin = function ($topContainer, config, readOnly, lagElement, Cryptpad) {
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var $lag = $(lagElement);
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var $userContainer = $('<span>', {
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'class': USER_CLS
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}).appendTo($topContainer);
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if (config.displayed.indexOf('state') !== -1) {
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var $state = $('<span>', {
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'class': STATE_CLS
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}).text(Messages.synchronizing).appendTo($userContainer);
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}
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if (config.displayed.indexOf('lag') !== -1) {
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$userContainer.append($lag);
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}
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if (config.displayed.indexOf('newpad') !== -1) {
|
|
var pads_options = [];
|
|
Config.availablePadTypes.forEach(function (p) {
|
|
if (p === 'drive') { return; }
|
|
pads_options.push({
|
|
tag: 'a',
|
|
attributes: {
|
|
'target': '_blank',
|
|
'href': '/' + p + '/',
|
|
},
|
|
content: Messages.type[p]
|
|
});
|
|
});
|
|
var $plusIcon = $('<span>', {'class': 'fa fa-plus'});
|
|
var $newbig = $('<span>', {'class': 'big'}).append(' ' +Messages.newButton);
|
|
var $newButton = $('<div>').append($plusIcon).append($newbig);
|
|
var dropdownConfig = {
|
|
text: $newButton.html(), // Button initial text
|
|
options: pads_options, // Entries displayed in the menu
|
|
left: true, // Open to the left of the button
|
|
};
|
|
var $newPadBlock = Cryptpad.createDropdown(dropdownConfig);
|
|
$newPadBlock.find('button').attr('title', Messages.newButtonTitle);
|
|
$newPadBlock.find('button').attr('id', 'newdoc');
|
|
$newPadBlock.appendTo($userContainer);
|
|
}
|
|
|
|
// User dropdown
|
|
if (config.displayed.indexOf('useradmin') !== -1) {
|
|
var userMenuCfg = {};
|
|
if (config.userData) {
|
|
userMenuCfg = {
|
|
displayNameCls: USERNAME_CLS,
|
|
changeNameButtonCls: USERBUTTON_CLS,
|
|
};
|
|
}
|
|
if (readOnly !== 1) {
|
|
userMenuCfg.displayName = 1;
|
|
userMenuCfg.displayChangeName = 1;
|
|
}
|
|
var $userAdmin = Cryptpad.createUserAdminMenu(userMenuCfg);
|
|
|
|
$userAdmin.attr('id', 'userDropdown');
|
|
$userContainer.append($userAdmin);
|
|
|
|
var $userButton = $userAdmin.find('a.' + USERBUTTON_CLS);
|
|
var renameAlertOpened;
|
|
$userButton.click(function (e) {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
Cryptpad.getLastName(function (lastName) {
|
|
Cryptpad.prompt(Messages.changeNamePrompt, lastName || '', function (newName) {
|
|
if (newName === null && typeof(lastName) === "string") { return; }
|
|
if (newName === null) { newName = ''; }
|
|
Cryptpad.changeDisplayName(newName);
|
|
});
|
|
});
|
|
});
|
|
Cryptpad.onDisplayNameChanged(function (newName) {
|
|
Cryptpad.findCancelButton().click();
|
|
});
|
|
}
|
|
|
|
return $userContainer;
|
|
};
|
|
|
|
var createTitle = function ($container, readOnly, config, Cryptpad) {
|
|
var $titleContainer = $('<span>', {
|
|
id: 'toolbarTitle',
|
|
'class': TITLE_CLS
|
|
}).appendTo($container);
|
|
|
|
if (!config || typeof config !== "object") { return; }
|
|
|
|
var callback = config.onRename;
|
|
var placeholder = config.defaultName;
|
|
var suggestName = config.suggestName;
|
|
|
|
// Buttons
|
|
var $text = $('<span>', {
|
|
'class': 'title'
|
|
}).appendTo($titleContainer);
|
|
var $pencilIcon = $('<span>', {
|
|
'class': 'pencilIcon',
|
|
'title': Messages.clickToEdit
|
|
});
|
|
if (readOnly === 1 || typeof(Cryptpad) === "undefined") { return $titleContainer; }
|
|
var $input = $('<input>', {
|
|
type: 'text',
|
|
placeholder: placeholder
|
|
}).appendTo($titleContainer).hide();
|
|
if (readOnly !== 1) {
|
|
$text.attr("title", Messages.clickToEdit);
|
|
$text.addClass("editable");
|
|
var $icon = $('<span>', {
|
|
'class': 'fa fa-pencil readonly',
|
|
style: 'font-family: FontAwesome;'
|
|
});
|
|
$pencilIcon.append($icon).appendTo($titleContainer);
|
|
}
|
|
|
|
// Events
|
|
$input.on('mousedown', function (e) {
|
|
if (!$input.is(":focus")) {
|
|
$input.focus();
|
|
}
|
|
e.stopPropagation();
|
|
return true;
|
|
});
|
|
$input.on('keyup', function (e) {
|
|
if (e.which === 13 && connected === true) {
|
|
var name = $input.val().trim();
|
|
if (name === "") {
|
|
name = $input.attr('placeholder');
|
|
}
|
|
Cryptpad.renamePad(name, function (err, newtitle) {
|
|
if (err) { return; }
|
|
$text.text(newtitle);
|
|
callback(null, newtitle);
|
|
$input.hide();
|
|
$text.show();
|
|
//$pencilIcon.css('display', '');
|
|
});
|
|
}
|
|
else if (e.which === 27) {
|
|
$input.hide();
|
|
$text.show();
|
|
//$pencilIcon.css('display', '');
|
|
}
|
|
});
|
|
|
|
var displayInput = function () {
|
|
if (connected === false) { return; }
|
|
$text.hide();
|
|
//$pencilIcon.css('display', 'none');
|
|
var inputVal = suggestName() || "";
|
|
$input.val(inputVal);
|
|
$input.show();
|
|
$input.focus();
|
|
};
|
|
$text.on('click', displayInput);
|
|
$pencilIcon.on('click', displayInput);
|
|
return $titleContainer;
|
|
};
|
|
|
|
var create = Bar.create = function ($container, myUserName, realtime, getLag, userList, config) {
|
|
config = config || {};
|
|
var readOnly = (typeof config.readOnly !== "undefined") ? (config.readOnly ? 1 : 0) : -1;
|
|
var Cryptpad = config.common;
|
|
Messages = Cryptpad.Messages;
|
|
config.displayed = config.displayed || [];
|
|
|
|
var toolbar = createRealtimeToolbar($container, config.title);
|
|
var userListElement = createUserList(toolbar.find('.' + LEFTSIDE_CLS), config, readOnly, Cryptpad);
|
|
var $titleElement = createTitle(toolbar.find('.' + TOP_CLS), readOnly, config.title, Cryptpad);
|
|
var $linkElement = createLinkToMain(toolbar.find('.' + TOP_CLS));
|
|
var lagElement = createLagElement();
|
|
var $userAdminElement = createUserAdmin(toolbar.find('.' + TOP_CLS), config, readOnly, lagElement, Cryptpad);
|
|
var spinner = createSpinner($userAdminElement, config);
|
|
var userData = config.userData;
|
|
// readOnly = 1 (readOnly enabled), 0 (disabled), -1 (old pad without readOnly mode)
|
|
var saveElement;
|
|
var loadElement;
|
|
var $stateElement = toolbar.find('.' + STATE_CLS);
|
|
|
|
if (config.ifrw) {
|
|
var removeDropdowns = function (e) {
|
|
$container.find('.cryptpad-dropdown').hide();
|
|
};
|
|
var cancelEditTitle = function (e) {
|
|
// Now we want to apply the title even if we click somewhere else
|
|
if ($(e.target).parents('.' + TITLE_CLS).length || !$titleElement) {
|
|
return;
|
|
}
|
|
|
|
if (!$titleElement.find('input').is(':visible')) { return; }
|
|
|
|
var ev = $.Event("keyup");
|
|
ev.which = 13;
|
|
$titleElement.find('input').trigger(ev);
|
|
|
|
/*
|
|
$titleElement.find('input').hide();
|
|
$titleElement.find('span.title').show();
|
|
$titleElement.find('span.pencilIcon').css('display', '');
|
|
*/
|
|
};
|
|
$(config.ifrw).on('click', removeDropdowns);
|
|
$(config.ifrw).on('click', cancelEditTitle);
|
|
|
|
try {
|
|
if (config.ifrw.$('iframe').length) {
|
|
var innerIfrw = config.ifrw.$('iframe').each(function (i, el) {
|
|
$(el.contentWindow).on('click', removeDropdowns);
|
|
$(el.contentWindow).on('click', cancelEditTitle);
|
|
});
|
|
}
|
|
} catch (e) {
|
|
// empty try catch in case this iframe is problematic
|
|
}
|
|
}
|
|
|
|
// Update user list
|
|
if (userList) {
|
|
if (userData) {
|
|
userList.change.push(function (newUserData) {
|
|
var users = userList.users;
|
|
if (users.indexOf(myUserName) !== -1) { connected = true; }
|
|
if (!connected) { return; }
|
|
checkSynchronizing(users, myUserName, $stateElement);
|
|
updateUserList(config, myUserName, userListElement, users, userData, readOnly, $userAdminElement);
|
|
});
|
|
} else {
|
|
userList.change.push(function () {
|
|
var users = userList.users;
|
|
if (users.indexOf(myUserName) !== -1) { connected = true; }
|
|
if (!connected) { return; }
|
|
checkSynchronizing(users, myUserName, $stateElement);
|
|
});
|
|
}
|
|
}
|
|
// Display notifications when users are joining/leaving the session
|
|
var oldUserData;
|
|
if (typeof Cryptpad !== "undefined" && userList) {
|
|
var notify = function(type, name, oldname) {
|
|
// type : 1 (+1 user), 0 (rename existing user), -1 (-1 user)
|
|
if (typeof name === "undefined") { return; }
|
|
name = (name === "") ? Messages.anonymous : name;
|
|
switch(type) {
|
|
case 1:
|
|
Cryptpad.log(Messages._getKey("notifyJoined", [name]));
|
|
break;
|
|
case 0:
|
|
oldname = (oldname === "") ? Messages.anonymous : oldname;
|
|
Cryptpad.log(Messages._getKey("notifyRenamed", [oldname, name]));
|
|
break;
|
|
case -1:
|
|
Cryptpad.log(Messages._getKey("notifyLeft", [name]));
|
|
break;
|
|
default:
|
|
console.log("Invalid type of notification");
|
|
break;
|
|
}
|
|
};
|
|
|
|
var userPresent = function (id, user, data) {
|
|
if (!(user && user.uid)) {
|
|
console.log('no uid');
|
|
return 0;
|
|
}
|
|
if (!data) {
|
|
console.log('no data');
|
|
return 0;
|
|
}
|
|
|
|
var count = 0;
|
|
Object.keys(data).forEach(function (k) {
|
|
if (data[k] && data[k].uid === user.uid) { count++; }
|
|
});
|
|
return count;
|
|
};
|
|
|
|
userList.change.push(function (newdata) {
|
|
// Notify for disconnected users
|
|
if (typeof oldUserData !== "undefined") {
|
|
for (var u in oldUserData) {
|
|
// if a user's uid is still present after having left, don't notify
|
|
if (userList.users.indexOf(u) === -1) {
|
|
var temp = JSON.parse(JSON.stringify(oldUserData[u]));
|
|
delete oldUserData[u];
|
|
if (userPresent(u, temp, newdata || oldUserData) < 1) {
|
|
notify(-1, temp.name);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// Update the "oldUserData" object and notify for new users and names changed
|
|
if (typeof newdata === "undefined") { return; }
|
|
if (typeof oldUserData === "undefined") {
|
|
oldUserData = JSON.parse(JSON.stringify(newdata));
|
|
return;
|
|
}
|
|
if (readOnly === 0 && !oldUserData[myUserName]) {
|
|
oldUserData = JSON.parse(JSON.stringify(newdata));
|
|
return;
|
|
}
|
|
for (var k in newdata) {
|
|
if (k !== myUserName && userList.users.indexOf(k) !== -1) {
|
|
if (typeof oldUserData[k] === "undefined") {
|
|
// if the same uid is already present in the userdata, don't notify
|
|
if (!userPresent(k, newdata[k], oldUserData)) {
|
|
notify(1, newdata[k].name);
|
|
}
|
|
} else if (oldUserData[k].name !== newdata[k].name) {
|
|
notify(0, newdata[k].name, oldUserData[k].name);
|
|
}
|
|
}
|
|
}
|
|
oldUserData = JSON.parse(JSON.stringify(newdata));
|
|
});
|
|
}
|
|
|
|
var ks = function (local) {
|
|
return function () {
|
|
if (connected) { kickSpinner(Cryptpad, realtime, local, spinner); }
|
|
};
|
|
};
|
|
|
|
if (realtime) {
|
|
realtime.onPatch(ks());
|
|
realtime.onMessage(ks(true));
|
|
|
|
checkLag(getLag, lagElement);
|
|
setInterval(function () {
|
|
if (!connected) { return; }
|
|
checkLag(getLag, lagElement);
|
|
}, 3000);
|
|
}
|
|
|
|
var failed = function () {
|
|
connected = false;
|
|
$stateElement.text(Messages.disconnected);
|
|
checkLag(undefined, lagElement);
|
|
};
|
|
|
|
// On log out, remove permanently the realtime elements of the toolbar
|
|
Cryptpad.onLogout(function () {
|
|
failed();
|
|
$userAdminElement.find('#userDropdown').hide();
|
|
$(userListElement).hide();
|
|
});
|
|
|
|
return {
|
|
failed: failed,
|
|
reconnecting: function (userId) {
|
|
myUserName = userId;
|
|
connected = false;
|
|
$stateElement.text(Messages.reconnecting);
|
|
checkLag(getLag, lagElement);
|
|
},
|
|
connected: function () {
|
|
connected = true;
|
|
}
|
|
};
|
|
};
|
|
|
|
return Bar;
|
|
});
|