mirror of
https://github.com/FreshRSS/FreshRSS.git
synced 2026-01-27 14:48:08 -05:00
813 lines
20 KiB
JavaScript
813 lines
20 KiB
JavaScript
"use strict";
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var $stream = null,
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isCollapsed = true;
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function is_normal_mode() {
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return $stream.hasClass('normal');
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}
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function is_global_mode() {
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return $stream.hasClass('global');
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}
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function redirect(url, new_tab) {
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if (url) {
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if (new_tab) {
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window.open(url);
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} else {
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location.href = url;
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}
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}
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}
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function numberFormat(nStr) {
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// http://www.mredkj.com/javascript/numberFormat.html
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nStr += '';
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var x = nStr.split('.'),
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x1 = x[0],
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x2 = x.length > 1 ? '.' + x[1] : '',
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rgx = /(\d+)(\d{3})/;
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while (rgx.test(x1)) {
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x1 = x1.replace(rgx, '$1' + ' ' + '$2');
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}
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return x1 + x2;
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}
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function incLabel(p, inc) {
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var i = (parseInt(p.replace(/\D/g, ''), 10) || 0) + inc;
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return i > 0 ? ' (' + numberFormat(i) + ')' : '';
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}
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function incUnreadsFeed(article, feed_id, nb) {
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//Update unread: feed
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var elem = $('#' + feed_id + '>.feed').get(0),
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feed_unreads = elem ? (parseInt(elem.getAttribute('data-unread').replace(' ', ''), 10) || 0) : 0,
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feed_priority = elem ? (parseInt(elem.getAttribute('data-priority'), 10) || 0) : 0;
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if (elem) {
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elem.setAttribute('data-unread', numberFormat(Math.max(0, feed_unreads + nb)));
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}
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//Update unread: category
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elem = $('#' + feed_id).parent().prevAll('.category').children(':first').get(0);
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feed_unreads = elem ? (parseInt(elem.getAttribute('data-unread').replace(' ', ''), 10) || 0) : 0;
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if (elem) {
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elem.setAttribute('data-unread', numberFormat(Math.max(0, feed_unreads + nb)));
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}
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//Update unread: all
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if (feed_priority > 0) {
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elem = $('#aside_flux .all').children(':first').get(0);
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if (elem) {
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feed_unreads = elem ? (parseInt(elem.getAttribute('data-unread').replace(' ', ''), 10) || 0) : 0;
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elem.setAttribute('data-unread', numberFormat(Math.max(0, feed_unreads + nb)));
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}
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}
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//Update unread: favourites
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if (article && article.closest('div').hasClass('favorite')) {
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elem = $('#aside_flux .favorites').children(':first').get(0);
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if (elem) {
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feed_unreads = elem ? (parseInt(elem.getAttribute('data-unread').replace(' ', ''), 10) || 0) : 0;
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elem.setAttribute('data-unread', numberFormat(Math.max(0, feed_unreads + nb)));
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}
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}
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var isCurrentView = false;
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//Update unread: title
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document.title = document.title.replace(/^([^\(]*)((?: \([0-9 ]+\))?)( · .*?)((?: \([0-9 ]+\))?)$/, function(m, p1, p2, p3, p4) {
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var $feed = $('#' + feed_id);
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p2 = p2.replace(/ /g, '');
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p4 = p4.replace(/ /g, '');
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if ($('.category.all > .active').length == 0 && $('.category.favorites > .active').length == 0) { // If the current page is not the home page or the favorites page
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isCurrentView = true;
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return p1 + incLabel(p2, nb) + p3 + incLabel(p4, feed_priority > 0 ? nb : 0);
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} else {
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return p1 + p3 + incLabel(p4, feed_priority > 0 ? nb : 0);
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}
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});
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return isCurrentView;
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}
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function mark_read(active, only_not_read) {
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if (active.length === 0 || (only_not_read === true && !active.hasClass("not_read"))) {
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return false;
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}
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var url = active.find("a.read").attr("href");
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if (url === undefined) {
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return false;
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}
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$.ajax({
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type: 'POST',
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url: url,
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data : { ajax: true }
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}).done(function (data) {
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var $r = active.find("a.read").attr("href", data.url),
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inc = 0;
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if (active.hasClass("not_read")) {
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active.removeClass("not_read");
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inc--;
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} else if (only_not_read !== true || active.hasClass("not_read")) {
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active.addClass("not_read");
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inc++;
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}
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$r.find('.icon').replaceWith(data.icon);
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var feed_url = active.find(".website>a").attr("href"),
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feed_id = feed_url.substr(feed_url.lastIndexOf('f_'));
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incUnreadsFeed(active, feed_id, inc);
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});
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}
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function mark_favorite(active) {
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if (active.length === 0) {
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return false;
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}
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var url = active.find("a.bookmark").attr("href");
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if (url === undefined) {
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return false;
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}
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$.ajax({
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type: 'POST',
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url: url,
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data : { ajax: true }
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}).done(function (data) {
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var $b = active.find("a.bookmark").attr("href", data.url),
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inc = 0;
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if (active.hasClass("favorite")) {
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active.removeClass("favorite");
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inc--;
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} else {
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active.addClass("favorite").find('.bookmark');
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inc++;
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}
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$b.find('.icon').replaceWith(data.icon);
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var favourites = $('.favorites>a').contents().last().get(0);
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if (favourites && favourites.textContent) {
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// Without javascript, the text displayed is « Favorites (1544) » where 1544 is the number unformatted.
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// With Javascript, we replace this with « Favorites (1 544) ». To update this, the text is converted
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// to the non-javascript format before.
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favourites.textContent = favourites.textContent.replace(/ /g, '').replace('(', ' (').replace(/((?: \(\d+\))?\s*)$/, function (m, p1) {
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return incLabel(p1, inc);
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});
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}
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if (active.closest('div').hasClass('not_read')) {
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var elem = $('#aside_flux .favorites').children(':first').get(0),
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feed_unreads = elem ? (parseInt(elem.getAttribute('data-unread').replace(' ', ''), 10) || 0) : 0;
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if (elem) {
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elem.setAttribute('data-unread', numberFormat(Math.max(0, feed_unreads + inc)));
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}
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}
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});
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}
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function toggleContent(new_active, old_active) {
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old_active.removeClass("active").removeClass("current");
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if (new_active.length === 0) {
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return;
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}
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if (does_lazyload) {
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new_active.find('img[data-original], iframe[data-original]').each(function () {
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this.setAttribute('src', this.getAttribute('data-original'));
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this.removeAttribute('data-original');
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});
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}
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if (old_active[0] !== new_active[0]) {
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if (isCollapsed) {
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new_active.addClass("active");
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}
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new_active.addClass("current");
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}
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var box_to_move = "html,body",
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relative_move = false;
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if (is_global_mode()) {
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box_to_move = "#panel";
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relative_move = true;
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}
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var new_pos = new_active.position().top,
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old_scroll = $(box_to_move).scrollTop();
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if (hide_posts) {
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new_pos = new_active.position().top;
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old_scroll = $(box_to_move).scrollTop();
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if (relative_move) {
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new_pos += old_scroll;
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}
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if (old_active[0] !== new_active[0]) {
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new_active.children(".flux_content").first().each(function () {
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$(box_to_move).scrollTop(new_pos).scrollTop();
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});
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}
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} else {
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if (relative_move) {
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new_pos += old_scroll;
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}
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$(box_to_move).scrollTop(new_pos).scrollTop();
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}
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if (auto_mark_article) {
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mark_read(new_active, true);
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}
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}
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function prev_entry() {
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var old_active = $(".flux.current"),
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new_active = old_active.length === 0 ? $(".flux:last") : old_active.prevAll(".flux:first");
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toggleContent(new_active, old_active);
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}
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function next_entry() {
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var old_active = $(".flux.current"),
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new_active = old_active.length === 0 ? $(".flux:first") : old_active.nextAll(".flux:first");
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toggleContent(new_active, old_active);
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if (!auto_load_more) {
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var last_active = $(".flux:last");
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if (last_active.attr("id") === new_active.attr("id")) {
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load_more_posts();
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}
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}
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}
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function collapse_entry() {
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isCollapsed = !isCollapsed;
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$(".flux.current").toggleClass("active");
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}
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function auto_share() {
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var share = $(".flux.current.active").find('.dropdown-target[id^="dropdown-share"]');
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if (share.length) {
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window.location.hash = share.attr('id');
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}
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}
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function inMarkViewport(flux, box_to_follow, relative_follow) {
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var top = flux.position().top;
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if (relative_follow) {
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top += box_to_follow.scrollTop();
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}
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var height = flux.height(),
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begin = top + 3 * height / 4,
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bot = Math.min(begin + 75, top + height),
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windowTop = box_to_follow.scrollTop(),
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windowBot = windowTop + box_to_follow.height() / 2;
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return (windowBot >= begin && bot >= windowBot);
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}
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function init_lazyload() {
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if ($.fn.lazyload) {
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if (is_global_mode()) {
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$(".flux_content img").lazyload({
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container: $("#panel")
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});
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} else {
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$(".flux_content img").lazyload();
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}
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}
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}
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function init_posts() {
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init_lazyload();
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var box_to_follow = $(window),
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relative_follow = false;
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if (is_global_mode()) {
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box_to_follow = $("#panel");
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relative_follow = true;
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}
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if (auto_mark_scroll) {
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box_to_follow.scroll(function () {
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$('.not_read:visible').each(function () {
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if ($(this).children(".flux_content").is(':visible') && inMarkViewport($(this), box_to_follow, relative_follow)) {
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mark_read($(this), true);
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}
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});
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});
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}
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if (auto_load_more) {
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box_to_follow.scroll(function () {
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var load_more = $("#load_more");
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if (!load_more.is(':visible')) {
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return;
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}
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var boxBot = box_to_follow.scrollTop() + box_to_follow.height(),
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load_more_top = load_more.position().top;
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if (relative_follow) {
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load_more_top += box_to_follow.scrollTop();
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}
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if (boxBot >= load_more_top) {
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load_more_posts();
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}
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});
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}
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}
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function init_column_categories() {
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if (!is_normal_mode()) {
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return;
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}
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$('#aside_flux').on('click', '.category>a.dropdown-toggle', function () {
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$(this).children().each(function() {
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if (this.alt === '▽') {
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this.src = this.src.replace('/icons/down.', '/icons/up.');
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this.alt = '△';
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} else {
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this.src = this.src.replace('/icons/up.', '/icons/down.');
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this.alt = '▽';
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}
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});
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$(this).parent().next(".feeds").slideToggle();
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return false;
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});
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$('#aside_flux').on('click', '.feeds .dropdown-toggle', function () {
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if ($(this).nextAll('.dropdown-menu').length === 0) {
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var feed_id = $(this).closest('li').attr('id').substr(2),
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feed_web = $(this).data('fweb'),
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template = $('#feed_config_template').html().replace(/!!!!!!/g, feed_id).replace('http://example.net/', feed_web);
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$(this).attr('href', '#dropdown-' + feed_id).prev('.dropdown-target').attr('id', 'dropdown-' + feed_id).parent().append(template);
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}
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});
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}
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function init_shortcuts() {
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if (!(window.shortcut && window.shortcuts)) {
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if (window.console) {
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console.log('FreshRSS waiting for sortcut.js…');
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}
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window.setTimeout(init_shortcuts, 50);
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return;
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}
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// Touches de manipulation
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shortcut.add(shortcuts.mark_read, function () {
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// on marque comme lu ou non lu
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var active = $(".flux.current");
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mark_read(active, false);
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}, {
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'disable_in_input': true
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});
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shortcut.add("shift+" + shortcuts.mark_read, function () {
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// on marque tout comme lu
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var url = $(".nav_menu a.read_all").attr("href");
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redirect(url, false);
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}, {
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'disable_in_input': true
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});
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shortcut.add(shortcuts.mark_favorite, function () {
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// on marque comme favori ou non favori
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var active = $(".flux.current");
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mark_favorite(active);
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}, {
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'disable_in_input': true
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});
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shortcut.add(shortcuts.collapse_entry, function () {
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collapse_entry();
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}, {
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'disable_in_input': true
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});
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shortcut.add(shortcuts.auto_share, function () {
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auto_share();
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}, {
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'disable_in_input': true
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});
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// Touches de navigation
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shortcut.add(shortcuts.prev_entry, prev_entry, {
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'disable_in_input': true
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});
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shortcut.add("shift+" + shortcuts.prev_entry, function () {
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var old_active = $(".flux.current"),
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first = $(".flux:first");
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if (first.hasClass("flux")) {
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toggleContent(first, old_active);
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}
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}, {
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'disable_in_input': true
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});
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shortcut.add(shortcuts.next_entry, next_entry, {
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'disable_in_input': true
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});
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shortcut.add("shift+" + shortcuts.next_entry, function () {
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var old_active = $(".flux.current"),
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last = $(".flux:last");
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if (last.hasClass("flux")) {
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toggleContent(last, old_active);
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}
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}, {
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'disable_in_input': true
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});
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shortcut.add(shortcuts.go_website, function () {
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var url_website = $(".flux.active .link a").attr("href");
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if (auto_mark_site) {
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$(".flux.current").each(function () {
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mark_read($(this), true);
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});
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}
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redirect(url_website, true);
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}, {
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'disable_in_input': true
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});
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shortcut.add(shortcuts.load_more, function () {
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load_more_posts();
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}, {
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'disable_in_input': true
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});
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}
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function init_stream(divStream) {
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divStream.on('click', '.flux_header', function (e) { //flux_header_toggle
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if ($(e.target).closest('.item.website > a').length > 0) {
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return;
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}
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var old_active = $(".flux.current"),
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new_active = $(this).parent();
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isCollapsed = true;
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if (e.target.tagName.toUpperCase() === 'A') { //Leave real links alone
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if (auto_mark_article) {
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mark_read(new_active, true);
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}
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return true;
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}
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toggleContent(new_active, old_active);
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});
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divStream.on('click', '.flux a.read', function () {
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var active = $(this).parents(".flux");
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mark_read(active, false);
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return false;
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});
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divStream.on('click', '.flux a.bookmark', function () {
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var active = $(this).parents(".flux");
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mark_favorite(active);
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return false;
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});
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divStream.on('click', '.item.title>a', function (e) {
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if (e.ctrlKey) {
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return true; //Allow default control-click behaviour such as open in backround-tab
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}
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$(this).parent().click(); //Will perform toggle flux_content
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return false;
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});
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divStream.on('click', '.flux .content a', function () {
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$(this).attr('target', '_blank');
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});
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if (auto_mark_site) {
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divStream.on('click', '.flux .link a', function () {
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mark_read($(this).parent().parent().parent(), true);
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});
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}
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}
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function init_nav_entries() {
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var $nav_entries = $('#nav_entries');
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$nav_entries.find('.previous_entry').click(function () {
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prev_entry();
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return false;
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});
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$nav_entries.find('.next_entry').click(function () {
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next_entry();
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return false;
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});
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$nav_entries.find('.up').click(function () {
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var active_item = $(".flux.current"),
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windowTop = $(window).scrollTop(),
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item_top = active_item.position().top;
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if (windowTop > item_top) {
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$("html,body").scrollTop(item_top);
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} else {
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$("html,body").scrollTop(0);
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}
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return false;
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});
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}
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function init_actualize() {
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$("#actualize").click(function () {
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$.getScript('./?c=javascript&a=actualize').done(function () {
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updateFeeds();
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});
|
||
return false;
|
||
});
|
||
|
||
if(auto_actualize_feeds) {
|
||
$.getScript('./?c=javascript&a=actualize').done(function () {
|
||
updateFeeds();
|
||
});
|
||
}
|
||
}
|
||
|
||
function closeNotification() {
|
||
$(".notification").fadeOut(600, function () {
|
||
$(".notification").remove();
|
||
});
|
||
}
|
||
|
||
function init_notifications() {
|
||
var notif = $(".notification");
|
||
if (notif.length > 0) {
|
||
window.setInterval(closeNotification, 4000);
|
||
|
||
notif.find("a.close").click(function () {
|
||
closeNotification();
|
||
return false;
|
||
});
|
||
}
|
||
}
|
||
|
||
function refreshUnreads() {
|
||
$.getJSON('./?c=javascript&a=nbUnreadsPerFeed').done(function (data) {
|
||
var isAll = $('.category.all > .active').length > 0;
|
||
$.each(data, function(feed_id, nbUnreads) {
|
||
feed_id = 'f_' + feed_id;
|
||
var elem = $('#' + feed_id + '>.feed').get(0),
|
||
feed_unreads = elem ? (parseInt(elem.getAttribute('data-unread').replace(' ', ''), 10) || 0) : 0;
|
||
if ((incUnreadsFeed(null, feed_id, nbUnreads - feed_unreads) || isAll) && //Update of current view?
|
||
(nbUnreads - feed_unreads > 0)) {
|
||
$('#new-article').show();
|
||
};
|
||
});
|
||
});
|
||
}
|
||
|
||
//<endless_mode>
|
||
var url_load_more = "",
|
||
load_more = false,
|
||
box_load_more = null;
|
||
|
||
function load_more_posts() {
|
||
if (load_more || url_load_more === '' || box_load_more === null) {
|
||
return;
|
||
}
|
||
|
||
load_more = true;
|
||
$('#load_more').addClass('loading');
|
||
$.get(url_load_more, function (data) {
|
||
box_load_more.children('.flux:last').after($('#stream', data).children('.flux, .day'));
|
||
$('.pagination').replaceWith($('.pagination', data));
|
||
$('#bigMarkAsRead').attr('href', $('#nav_menu_read_all>a').attr('href'));
|
||
|
||
$('[id^=day_]').each(function (i) {
|
||
var ids = $('[id="' + this.id + '"]');
|
||
if (ids.length > 1) {
|
||
$('[id="' + this.id + '"]:gt(0)').remove();
|
||
}
|
||
});
|
||
|
||
init_load_more(box_load_more);
|
||
init_lazyload();
|
||
|
||
$('#load_more').removeClass('loading');
|
||
load_more = false;
|
||
});
|
||
}
|
||
|
||
function init_load_more(box) {
|
||
box_load_more = box;
|
||
|
||
var $next_link = $("#load_more");
|
||
if (!$next_link.length) {
|
||
// no more article to load
|
||
url_load_more = "";
|
||
return;
|
||
}
|
||
|
||
url_load_more = $next_link.attr("href");
|
||
var $prefetch = $('#prefetch');
|
||
if ($prefetch.attr('href') !== url_load_more) {
|
||
$prefetch.attr('rel', 'next'); //Remove prefetch
|
||
$.ajax({url: url_load_more, ifModified: true }); //TODO: Try to find a less agressive solution
|
||
$prefetch.attr('href', url_load_more);
|
||
}
|
||
|
||
$next_link.click(function () {
|
||
load_more_posts();
|
||
return false;
|
||
});
|
||
}
|
||
//</endless_mode>
|
||
|
||
//<Web login form>
|
||
function poormanSalt() { //If crypto.getRandomValues is not available
|
||
var text = '$2a$04$',
|
||
base = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ.0123456789/abcdefghijklmnopqrstuvwxyz';
|
||
for (var i = 22; i > 0; i--) {
|
||
text += base.charAt(Math.floor(Math.random() * 64));
|
||
}
|
||
return text;
|
||
}
|
||
|
||
function init_loginForm() {
|
||
var $loginForm = $('#loginForm');
|
||
if ($loginForm.length === 0) {
|
||
return;
|
||
}
|
||
if (!(window.dcodeIO)) {
|
||
if (window.console) {
|
||
console.log('FreshRSS waiting for bcrypt.js…');
|
||
}
|
||
window.setTimeout(init_loginForm, 100);
|
||
return;
|
||
}
|
||
$loginForm.on('submit', function() {
|
||
$('#loginButton').attr('disabled', '');
|
||
var success = false;
|
||
$.ajax({
|
||
url: './?c=javascript&a=nonce&user=' + $('#username').val(),
|
||
dataType: 'json',
|
||
async: false
|
||
}).done(function (data) {
|
||
if (data.salt1 == '' || data.nonce == '') {
|
||
alert('Invalid user!');
|
||
} else {
|
||
try {
|
||
var strong = window.Uint32Array && window.crypto && (typeof window.crypto.getRandomValues === 'function'),
|
||
s = dcodeIO.bcrypt.hashSync($('#passwordPlain').val(), data.salt1),
|
||
c = dcodeIO.bcrypt.hashSync(data.nonce + s, strong ? 4 : poormanSalt());
|
||
$('#challenge').val(c);
|
||
if (s == '' || c == '') {
|
||
alert('Crypto error!');
|
||
} else {
|
||
success = true;
|
||
}
|
||
} catch (e) {
|
||
alert('Crypto exception! ' + e);
|
||
}
|
||
}
|
||
}).fail(function() {
|
||
alert('Communication error!');
|
||
});
|
||
$('#loginButton').removeAttr('disabled');
|
||
return success;
|
||
});
|
||
}
|
||
//</Web login form>
|
||
|
||
//<persona>
|
||
function init_persona() {
|
||
if (!(navigator.id)) {
|
||
if (window.console) {
|
||
console.log('FreshRSS waiting for Persona…');
|
||
}
|
||
window.setTimeout(init_persona, 100);
|
||
return;
|
||
}
|
||
$('a.signin').click(function() {
|
||
navigator.id.request();
|
||
return false;
|
||
});
|
||
|
||
$('a.signout').click(function() {
|
||
navigator.id.logout();
|
||
return false;
|
||
});
|
||
|
||
navigator.id.watch({
|
||
loggedInUser: current_user_mail,
|
||
|
||
onlogin: function(assertion) {
|
||
// A user has logged in! Here you need to:
|
||
// 1. Send the assertion to your backend for verification and to create a session.
|
||
// 2. Update your UI.
|
||
$.ajax ({
|
||
type: 'POST',
|
||
url: url_login,
|
||
data: {assertion: assertion},
|
||
success: function(res, status, xhr) {
|
||
/*if (res.status === 'failure') {
|
||
alert (res_obj.reason);
|
||
} else*/ if (res.status === 'okay') {
|
||
location.href = url_freshrss;
|
||
}
|
||
},
|
||
error: function(res, status, xhr) {
|
||
alert("Login failure: " + res);
|
||
}
|
||
});
|
||
},
|
||
onlogout: function() {
|
||
// A user has logged out! Here you need to:
|
||
// Tear down the user's session by redirecting the user or making a call to your backend.
|
||
// Also, make sure loggedInUser will get set to null on the next page load.
|
||
// (That's a literal JavaScript null. Not false, 0, or undefined. null.)
|
||
$.ajax ({
|
||
type: 'POST',
|
||
url: url_logout,
|
||
success: function(res, status, xhr) {
|
||
location.href = url_freshrss;
|
||
},
|
||
error: function(res, status, xhr) {
|
||
//alert("logout failure" + res);
|
||
}
|
||
});
|
||
}
|
||
});
|
||
}
|
||
//</persona>
|
||
|
||
function init_confirm_action() {
|
||
$('.confirm').click(function () {
|
||
return confirm(str_confirmation);
|
||
});
|
||
}
|
||
|
||
function init_print_action() {
|
||
$('.print-article').click(function () {
|
||
var content = "<html><head><style>"
|
||
+ "body { font-family: Serif; text-align: justify; }"
|
||
+ "a { color: #000; text-decoration: none; }"
|
||
+ "a:after { content: ' [' attr(href) ']'}"
|
||
+ "</style></head><body>"
|
||
+ $(".flux.current .content").html()
|
||
+ "</body></html>";
|
||
|
||
var tmp_window = window.open();
|
||
tmp_window.document.writeln(content);
|
||
tmp_window.document.close();
|
||
tmp_window.focus();
|
||
tmp_window.print();
|
||
tmp_window.close();
|
||
|
||
return false;
|
||
});
|
||
}
|
||
|
||
function init_all() {
|
||
if (!(window.$ && window.url_freshrss && ((!full_lazyload) || $.fn.lazyload))) {
|
||
if (window.console) {
|
||
console.log('FreshRSS waiting for JS…');
|
||
}
|
||
window.setTimeout(init_all, 50);
|
||
return;
|
||
}
|
||
init_notifications();
|
||
switch (authType) {
|
||
case 'form':
|
||
init_loginForm();
|
||
break;
|
||
case 'persona':
|
||
init_persona();
|
||
break;
|
||
}
|
||
init_confirm_action();
|
||
$stream = $('#stream');
|
||
if ($stream.length > 0) {
|
||
init_actualize();
|
||
init_column_categories();
|
||
init_load_more($stream);
|
||
init_posts();
|
||
init_stream($stream);
|
||
init_nav_entries();
|
||
init_shortcuts();
|
||
init_print_action();
|
||
window.setInterval(refreshUnreads, 120000);
|
||
}
|
||
|
||
if (window.console) {
|
||
console.log('FreshRSS init done.');
|
||
}
|
||
}
|
||
|
||
if (document.readyState && document.readyState !== 'loading') {
|
||
if (window.console) {
|
||
console.log('FreshRSS immediate init…');
|
||
}
|
||
init_all();
|
||
} else if (document.addEventListener) {
|
||
document.addEventListener('DOMContentLoaded', function () {
|
||
if (window.console) {
|
||
console.log('FreshRSS waiting for DOMContentLoaded…');
|
||
}
|
||
init_all();
|
||
}, false);
|
||
}
|