'use strict'; /* global __, ngettext */ define(["dojo/_base/declare"], function (declare) { Headlines = { vgroup_last_feed: undefined, _headlines_scroll_timeout: 0, _observer_counters_timeout: 0, headlines: [], current_first_id: 0, _scroll_reset_timeout: false, row_observer: new MutationObserver((mutations) => { const modified = []; mutations.each((m) => { if (m.type == 'attributes' && ['class', 'data-score'].indexOf(m.attributeName) != -1) { const row = m.target; const id = row.getAttribute("data-article-id"); if (Headlines.headlines[id]) { const hl = Headlines.headlines[id]; if (hl) { const hl_old = Object.extend({}, hl); hl.unread = row.hasClassName("Unread"); hl.marked = row.hasClassName("marked"); hl.published = row.hasClassName("published"); // not sent by backend hl.selected = row.hasClassName("Selected"); hl.active = row.hasClassName("active"); hl.score = row.getAttribute("data-score"); modified.push({id: hl.id, new: hl, old: hl_old, row: row}); } } } }); Headlines.updateSelectedPrompt(); Headlines.updateFloatingTitle(true); if ('requestIdleCallback' in window) window.requestIdleCallback(() => { Headlines.syncModified(modified); }); else Headlines.syncModified(modified); }), syncModified: function(modified) { const ops = { tmark: [], tpub: [], read: [], unread: [], select: [], deselect: [], activate: [], deactivate: [], rescore: {}, }; modified.each(function(m) { if (m.old.marked != m.new.marked) ops.tmark.push(m.id); if (m.old.published != m.new.published) ops.tpub.push(m.id); if (m.old.unread != m.new.unread) m.new.unread ? ops.unread.push(m.id) : ops.read.push(m.id); if (m.old.selected != m.new.selected) m.new.selected ? ops.select.push(m.row) : ops.deselect.push(m.row); if (m.old.active != m.new.active) m.new.active ? ops.activate.push(m.row) : ops.deactivate.push(m.row); if (m.old.score != m.new.score) { const score = m.new.score; ops.rescore[score] = ops.rescore[score] || []; ops.rescore[score].push(m.id); } }); ops.select.each((row) => { const cb = dijit.getEnclosingWidget(row.select(".rchk")[0]); if (cb) cb.attr('checked', true); }); ops.deselect.each((row) => { const cb = dijit.getEnclosingWidget(row.select(".rchk")[0]); if (cb && !row.hasClassName("active")) cb.attr('checked', false); }); ops.activate.each((row) => { const cb = dijit.getEnclosingWidget(row.select(".rchk")[0]); if (cb) cb.attr('checked', true); }); ops.deactivate.each((row) => { const cb = dijit.getEnclosingWidget(row.select(".rchk")[0]); if (cb && !row.hasClassName("Selected")) cb.attr('checked', false); }); const promises = []; if (ops.tmark.length != 0) promises.push(xhrPost("backend.php", { op: "rpc", method: "markSelected", ids: ops.tmark.toString(), cmode: 2})); if (ops.tpub.length != 0) promises.push(xhrPost("backend.php", { op: "rpc", method: "publishSelected", ids: ops.tpub.toString(), cmode: 2})); if (ops.read.length != 0) promises.push(xhrPost("backend.php", { op: "rpc", method: "catchupSelected", ids: ops.read.toString(), cmode: 0})); if (ops.unread.length != 0) promises.push(xhrPost("backend.php", { op: "rpc", method: "catchupSelected", ids: ops.unread.toString(), cmode: 1})); const scores = Object.keys(ops.rescore); if (scores.length != 0) { scores.each((score) => { promises.push(xhrPost("backend.php", { op: "article", method: "setScore", id: ops.rescore[score].toString(), score: score })); }); } if (promises.length > 0) Promise.all([promises]).then(() => { window.clearTimeout(this._observer_counters_timeout); this._observer_counters_timeout = setTimeout(() => { Feeds.requestCounters(true); }, 1000); }); }, click: function (event, id, in_body) { in_body = in_body || false; if (event.shiftKey && Article.getActive()) { Headlines.select('none'); const ids = Headlines.getRange(Article.getActive(), id); console.log(Article.getActive(), id, ids); for (let i = 0; i < ids.length; i++) Headlines.select('all', ids[i]); } else if (event.ctrlKey) { Headlines.select('invert', id); } else { if (App.isCombinedMode()) { if (event.altKey && !in_body) { Article.openInNewWindow(id); Headlines.toggleUnread(id, 0); } else if (Article.getActive() != id) { Headlines.select('none'); Article.setActive(id); if (App.getInitParam("cdm_expanded")) { if (!in_body) Article.openInNewWindow(id); Headlines.toggleUnread(id, 0); } else { Article.cdmScrollToId(id); } } else if (in_body) { Headlines.toggleUnread(id, 0); } else { /* !in body */ Article.openInNewWindow(id); } return in_body; } else { if (event.altKey) { Article.openInNewWindow(id); Headlines.toggleUnread(id, 0); } else { Headlines.select('none'); Article.view(id); } } } return false; }, initScrollHandler: function () { $("headlines-frame").onscroll = (event) => { clearTimeout(this._headlines_scroll_timeout); this._headlines_scroll_timeout = window.setTimeout(function () { //console.log('done scrolling', event); Headlines.scrollHandler(event); }, 50); } }, loadMore: function () { const view_mode = document.forms["toolbar-main"].view_mode.value; const unread_in_buffer = $$("#headlines-frame > div[id*=RROW][class*=Unread]").length; const num_all = $$("#headlines-frame > div[id*=RROW]").length; const num_unread = Feeds.getUnread(Feeds.getActive(), Feeds.activeIsCat()); // TODO implement marked & published let offset = num_all; switch (view_mode) { case "marked": case "published": console.warn("loadMore: ", view_mode, "not implemented"); break; case "unread": offset = unread_in_buffer; break; case "adaptive": if (!(Feeds.getActive() == -1 && !Feeds.activeIsCat())) offset = num_unread > 0 ? unread_in_buffer : num_all; break; } console.log("loadMore, offset=", offset); Feeds.open({feed: Feeds.getActive(), is_cat: Feeds.activeIsCat(), offset: offset, append: true}); }, isChildVisible: function (elem, ctr) { const ctop = ctr.scrollTop; const cbottom = ctop + ctr.offsetHeight; const etop = elem.offsetTop; const ebottom = etop + elem.offsetHeight; return etop >= ctop && ebottom <= cbottom || etop < ctop && ebottom > ctop || ebottom > cbottom && etop < cbottom }, firstVisible: function() { const rows = $$("#headlines-frame > div[id*=RROW]"); const ctr = $("headlines-frame"); for (let i = 0; i < rows.length; i++) { const row = rows[i]; if (this.isChildVisible(row, ctr)) { return row.getAttribute("data-article-id"); } } }, scrollHandler: function (/*event*/) { try { Headlines.unpackVisible(); if (App.isCombinedMode()) { Headlines.updateFloatingTitle(); const ctr = $("headlines-frame"); // set first visible child in the buffer as active, but not if we're at the beginning (to prevent auto marking // first article as read all the time) if (ctr.scrollTop > 0 && App.getInitParam("cdm_expanded") && App.getInitParam("cdm_auto_catchup")) { const rows = $$("#headlines-frame > div[id*=RROW]"); for (let i = 0; i < rows.length; i++) { const row = rows[i]; /*console.log(row.getAttribute("data-article-title"), row.offsetTop, row.offsetHeight, ctr.scrollTop, ctr.offsetHeight, this.isChildVisible(row, ctr));*/ if (this.isChildVisible(row, ctr)) { Article.setActive(row.getAttribute("data-article-id")); break; } } } } if (!Feeds.infscroll_disabled && !Feeds.infscroll_in_progress) { const hsp = $("headlines-spacer"); const container = $("headlines-frame"); if (hsp && hsp.previousSibling) { const last_row = hsp.previousSibling; // invoke lazy load if last article in buffer is nearly visible OR is active if (Article.getActive() == last_row.getAttribute("data-article-id") || last_row.offsetTop - 250 <= container.scrollTop + container.offsetHeight) { hsp.innerHTML = " " + __("Loading, please wait...") + ""; Headlines.loadMore(); return; } } } if (App.getInitParam("cdm_auto_catchup")) { let rows = $$("#headlines-frame > div[id*=RROW][class*=Unread]"); for (let i = 0; i < rows.length; i++) { const row = rows[i]; if ($("headlines-frame").scrollTop > (row.offsetTop + row.offsetHeight / 2)) { row.removeClassName("Unread"); } else { break; } } } } catch (e) { console.warn("scrollHandler", e); } }, updateFloatingTitle: function (status_only) { if (!App.isCombinedMode()/* || !App.getInitParam("cdm_expanded")*/) return; const safety_offset = 120; /* px, needed for firefox */ const hf = $("headlines-frame"); const elems = $$("#headlines-frame > div[id*=RROW]"); const ft = $("floatingTitle"); for (let i = 0; i < elems.length; i++) { const row = elems[i]; if (row && row.offsetTop + row.offsetHeight > hf.scrollTop + safety_offset) { const header = row.select(".header")[0]; const id = row.getAttribute("data-article-id"); if (status_only || id != ft.getAttribute("data-article-id")) { if (id != ft.getAttribute("data-article-id")) { ft.setAttribute("data-article-id", id); ft.innerHTML = header.innerHTML; ft.select(".dijitCheckBox")[0].outerHTML = "expand_more"; this.initFloatingMenu(); } if (row.hasClassName("Unread")) ft.addClassName("Unread"); else ft.removeClassName("Unread"); if (row.hasClassName("marked")) ft.addClassName("marked"); else ft.removeClassName("marked"); if (row.hasClassName("published")) ft.addClassName("published"); else ft.removeClassName("published"); PluginHost.run(PluginHost.HOOK_FLOATING_TITLE, row); } if (hf.scrollTop - row.offsetTop <= header.offsetHeight + safety_offset) ft.fade({duration: 0.2}); else ft.appear({duration: 0.2}); return; } } }, unpackVisible: function () { if (!App.isCombinedMode() || !App.getInitParam("cdm_expanded")) return; const rows = $$("#headlines-frame div[id*=RROW][data-content]"); const threshold = $("headlines-frame").scrollTop + $("headlines-frame").offsetHeight + 600; for (let i = 0; i < rows.length; i++) { const row = rows[i]; if (row.offsetTop <= threshold) { Article.unpack(row); } else { break; } } }, objectById: function (id){ return this.headlines[id]; }, renderAgain: function() { // TODO: wrap headline elements into a knockoutjs model to prevent all this stuff $$("#headlines-frame > div[id*=RROW]").each((row) => { const id = row.getAttribute("data-article-id"); const hl = this.headlines[id]; if (hl) { const new_row = this.render({}, hl); row.parentNode.replaceChild(new_row, row); if (hl.active) { new_row.addClassName("active"); if (App.isCombinedMode()) Article.cdmScrollToId(id); else Article.view(id); } if (hl.selected) this.select("all", id); Article.unpack(new_row); } }); }, render: function (headlines, hl) { let row = null; let row_class = ""; if (hl.marked) row_class += " marked"; if (hl.published) row_class += " published"; if (hl.unread) row_class += " Unread"; if (headlines.vfeed_group_enabled) row_class += " vgrlf"; if (headlines.vfeed_group_enabled && hl.feed_title && this.vgroup_last_feed != hl.feed_id) { let vgrhdr = `
${hl.feed_icon}
${hl.feed_title} done_all
` const tmp = document.createElement("div"); tmp.innerHTML = vgrhdr; $("headlines-frame").appendChild(tmp.firstChild); this.vgroup_last_feed = hl.feed_id; } if (App.isCombinedMode()) { row_class += App.getInitParam("cdm_expanded") ? " expanded" : " expandable"; const comments = Article.formatComments(hl); const originally_from = Article.formatOriginallyFrom(hl); row = `
star rss_feed
${hl.title} ${hl.author} ${hl.labels} ${hl.cdm_excerpt ? hl.cdm_excerpt : ""} ${hl.updated}
${Article.getScorePic(hl.score)} ${hl.feed_icon}
${hl.note}
${hl.enclosures}
`; } else { row = `
star rss_feed
${hl.title} ${hl.content_preview} ${hl.author} ${hl.labels}
${hl.feed_title}
${hl.updated}
${Article.getScorePic(hl.score)} ${hl.feed_icon}
`; } const tmp = document.createElement("div"); tmp.innerHTML = row; dojo.parser.parse(tmp); this.row_observer.observe(tmp.firstChild, {attributes: true}); PluginHost.run(PluginHost.HOOK_HEADLINE_RENDERED, tmp.firstChild); return tmp.firstChild; }, onLoaded: function (transport, offset, append) { const reply = App.handleRpcJson(transport); console.log("Headlines.onLoaded: offset=", offset, "append=", append); let is_cat = false; let feed_id = false; if (reply) { is_cat = reply['headlines']['is_cat']; feed_id = reply['headlines']['id']; Feeds.last_search_query = reply['headlines']['search_query']; if (feed_id != -7 && (feed_id != Feeds.getActive() || is_cat != Feeds.activeIsCat())) return; const headlines_count = reply['headlines-info']['count']; //this.vgroup_last_feed = reply['headlines-info']['vgroup_last_feed']; this.current_first_id = reply['headlines']['first_id']; console.log('received', headlines_count, 'headlines'); if (!append) { Feeds.infscroll_disabled = parseInt(headlines_count) != 30; console.log('infscroll_disabled=', Feeds.infscroll_disabled); // TODO: the below needs to be applied again when switching expanded/expandable on the fly // via hotkeys, not just on feed load $("headlines-frame").removeClassName("cdm"); $("headlines-frame").removeClassName("normal"); $("headlines-frame").addClassName(App.isCombinedMode() ? "cdm" : "normal"); $("headlines-frame").setAttribute("is-vfeed", reply['headlines']['is_vfeed'] ? 1 : 0); // for floating title because it's placed outside of headlines-frame $("main").removeClassName("expandable"); $("main").removeClassName("expanded"); if (App.isCombinedMode()) $("main").addClassName(App.getInitParam("cdm_expanded") ? " expanded" : " expandable"); Article.setActive(0); try { $("headlines-frame").removeClassName("smooth-scroll"); $("headlines-frame").scrollTop = 0; $("headlines-frame").addClassName("smooth-scroll"); Element.hide("floatingTitle"); $("floatingTitle").setAttribute("data-article-id", 0); $("floatingTitle").innerHTML = ""; } catch (e) { console.warn(e); } this.headlines = []; this.vgroup_last_feed = undefined; dojo.html.set($("toolbar-headlines"), reply['headlines']['toolbar'], {parseContent: true}); if (typeof reply['headlines']['content'] == 'string') { $("headlines-frame").innerHTML = reply['headlines']['content']; } else { $("headlines-frame").innerHTML = ''; for (let i = 0; i < reply['headlines']['content'].length; i++) { const hl = reply['headlines']['content'][i]; $("headlines-frame").appendChild(this.render(reply['headlines'], hl)); this.headlines[parseInt(hl.id)] = hl; } } let hsp = $("headlines-spacer"); if (!hsp) { hsp = document.createElement("div"); hsp.id = "headlines-spacer"; } dijit.byId('headlines-frame').domNode.appendChild(hsp); this.initHeadlinesMenu(); if (Feeds.infscroll_disabled) hsp.innerHTML = "" + __("Click to open next unread feed.") + ""; if (Feeds._search_query) { $("feed_title").innerHTML += "" + " (" + __("Cancel search") + ")" + ""; } } else if (headlines_count > 0 && feed_id == Feeds.getActive() && is_cat == Feeds.activeIsCat()) { const c = dijit.byId("headlines-frame"); let hsp = $("headlines-spacer"); if (hsp) c.domNode.removeChild(hsp); let headlines_appended = 0; if (typeof reply['headlines']['content'] == 'string') { $("headlines-frame").innerHTML = reply['headlines']['content']; } else { for (let i = 0; i < reply['headlines']['content'].length; i++) { const hl = reply['headlines']['content'][i]; if (!this.headlines[parseInt(hl.id)]) { $("headlines-frame").appendChild(this.render(reply['headlines'], hl)); this.headlines[parseInt(hl.id)] = hl; ++headlines_appended; } } } Feeds.infscroll_disabled = headlines_appended == 0; console.log('appended', headlines_appended, 'headlines, infscroll_disabled=', Feeds.infscroll_disabled); if (!hsp) { hsp = document.createElement("div"); hsp.id = "headlines-spacer"; } c.domNode.appendChild(hsp); this.initHeadlinesMenu(); if (Feeds.infscroll_disabled) { hsp.innerHTML = "" + __("Click to open next unread feed.") + ""; } } else { Feeds.infscroll_disabled = true; const first_id_changed = reply['headlines']['first_id_changed']; console.log("no headlines received, infscroll_disabled=", Feeds.infscroll_disabled, 'first_id_changed=', first_id_changed); let hsp = $("headlines-spacer"); if (hsp) { if (first_id_changed) { hsp.innerHTML = "" + __("New articles found, reload feed to continue.") + ""; } else { hsp.innerHTML = "" + __("Click to open next unread feed.") + ""; } } } } else { console.error("Invalid object received: " + transport.responseText); dijit.byId("headlines-frame").attr('content', "
" + __('Could not update headlines (invalid object received - see error console for details)') + "
"); } Feeds.infscroll_in_progress = 0; // this is used to auto-catchup articles if needed after infscroll request has finished, // unpack visible articles, fill buffer more, etc this.scrollHandler(); Notify.close(); }, reverse: function () { const toolbar = document.forms["toolbar-main"]; const order_by = dijit.getEnclosingWidget(toolbar.order_by); let value = order_by.attr('value'); if (value != "date_reverse") value = "date_reverse"; else value = "default"; order_by.attr('value', value); Feeds.reloadCurrent(); }, selectionToggleUnread: function (params) { params = params || {}; const cmode = params.cmode != undefined ? params.cmode : 2; const no_error = params.no_error || false; const ids = params.ids || Headlines.getSelected(); if (ids.length == 0) { if (!no_error) alert(__("No articles selected.")); return; } ids.each((id) => { const row = $("RROW-" + id); if (row) { switch (cmode) { case 0: row.removeClassName("Unread"); break; case 1: row.addClassName("Unread"); break; case 2: row.toggleClassName("Unread"); } } }); }, selectionToggleMarked: function (ids) { ids = ids || Headlines.getSelected(); if (ids.length == 0) { alert(__("No articles selected.")); return; } ids.each((id) => { this.toggleMark(id); }); }, selectionTogglePublished: function (ids) { ids = ids || Headlines.getSelected(); if (ids.length == 0) { alert(__("No articles selected.")); return; } ids.each((id) => { this.togglePub(id); }); }, toggleMark: function (id) { const row = $("RROW-" + id); if (row) row.toggleClassName("marked"); }, togglePub: function (id) { const row = $("RROW-" + id); if (row) row.toggleClassName("published"); }, move: function (mode, params) { params = params || {}; const noscroll = params.noscroll || false; const noexpand = params.noexpand || false; const event = params.event; const rows = Headlines.getLoaded(); let prev_id = false; let next_id = false; const active_row = $("RROW-" + Article.getActive()); if (!active_row) { Article.setActive(0); } if (!Article.getActive() || (active_row && !Headlines.isChildVisible(active_row, $("headlines-frame")))) { next_id = Headlines.firstVisible(); prev_id = next_id; } else { for (let i = 0; i < rows.length; i++) { if (rows[i] == Article.getActive()) { // Account for adjacent identical article ids. if (i > 0) prev_id = rows[i - 1]; for (let j = i + 1; j < rows.length; j++) { if (rows[j] != Article.getActive()) { next_id = rows[j]; break; } } break; } } } console.log("cur: " + Article.getActive() + " next: " + next_id); if (mode === "next") { if (next_id || Article.getActive()) { if (App.isCombinedMode()) { //const row = $("RROW-" + Article.getActive()); const ctr = $("headlines-frame"); if (!noscroll) { Article.scroll(ctr.offsetHeight / 2, event); } else if (next_id) { Article.setActive(next_id); Article.cdmScrollToId(next_id, true, event); } } else if (next_id) { Headlines.correctHeadlinesOffset(next_id); Article.view(next_id, noexpand); } } } if (mode === "prev") { if (prev_id || Article.getActive()) { if (App.isCombinedMode()) { const row = $("RROW-" + Article.getActive()); //const prev_row = $("RROW-" + prev_id); const ctr = $("headlines-frame"); if (!noscroll) { Article.scroll(-ctr.offsetHeight / 2, event); } else { if (row && row.offsetTop < ctr.scrollTop) { Article.cdmScrollToId(Article.getActive(), noscroll, event); } else if (prev_id) { Article.setActive(prev_id); Article.cdmScrollToId(prev_id, noscroll, event); } } } else if (prev_id) { Headlines.correctHeadlinesOffset(prev_id); Article.view(prev_id, noexpand); } } } }, updateSelectedPrompt: function () { const count = Headlines.getSelected().length; const elem = $("selected_prompt"); if (elem) { elem.innerHTML = ngettext("%d article selected", "%d articles selected", count).replace("%d", count); count > 0 ? Element.show(elem) : Element.hide(elem); } }, toggleUnread: function (id, cmode) { const row = $("RROW-" + id); if (row) { if (typeof cmode == "undefined") cmode = 2; switch (cmode) { case 0: row.removeClassName("Unread"); break; case 1: row.addClassName("Unread"); break; case 2: row.toggleClassName("Unread"); break; } } }, selectionRemoveLabel: function (id, ids) { if (!ids) ids = Headlines.getSelected(); if (ids.length == 0) { alert(__("No articles selected.")); return; } const query = { op: "article", method: "removeFromLabel", ids: ids.toString(), lid: id }; xhrPost("backend.php", query, (transport) => { App.handleRpcJson(transport); this.onLabelsUpdated(transport); }); }, selectionAssignLabel: function (id, ids) { if (!ids) ids = Headlines.getSelected(); if (ids.length == 0) { alert(__("No articles selected.")); return; } const query = { op: "article", method: "assignToLabel", ids: ids.toString(), lid: id }; xhrPost("backend.php", query, (transport) => { App.handleRpcJson(transport); this.onLabelsUpdated(transport); }); }, deleteSelection: function () { const rows = Headlines.getSelected(); if (rows.length == 0) { alert(__("No articles selected.")); return; } const fn = Feeds.getName(Feeds.getActive(), Feeds.activeIsCat()); let str; if (Feeds.getActive() != 0) { str = ngettext("Delete %d selected article in %s?", "Delete %d selected articles in %s?", rows.length); } else { str = ngettext("Delete %d selected article?", "Delete %d selected articles?", rows.length); } str = str.replace("%d", rows.length); str = str.replace("%s", fn); if (App.getInitParam("confirm_feed_catchup") && !confirm(str)) { return; } const query = {op: "rpc", method: "delete", ids: rows.toString()}; xhrPost("backend.php", query, (transport) => { App.handleRpcJson(transport); Feeds.reloadCurrent(); }); }, getSelected: function () { const rv = []; $$("#headlines-frame > div[id*=RROW][class*=Selected]").each( function (child) { rv.push(child.getAttribute("data-article-id")); }); // consider active article a honorary member of selected articles if (Article.getActive()) rv.push(Article.getActive()); return rv.uniq(); }, getLoaded: function () { const rv = []; const children = $$("#headlines-frame > div[id*=RROW-]"); children.each(function (child) { if (Element.visible(child)) { rv.push(child.getAttribute("data-article-id")); } }); return rv; }, onRowChecked: function (elem) { const row = elem.domNode.up("div[id*=RROW]"); // do not allow unchecking active article checkbox if (row.hasClassName("active")) { elem.attr("checked", 1); return; } if (elem.attr("checked")) { row.addClassName("Selected"); } else { row.removeClassName("Selected"); } }, getRange: function (start, stop) { if (start == stop) return [start]; const rows = $$("#headlines-frame > div[id*=RROW]"); const results = []; let collecting = false; for (let i = 0; i < rows.length; i++) { const row = rows[i]; const id = row.getAttribute('data-article-id'); if (id == start || id == stop) { if (!collecting) { collecting = true; } else { results.push(id); break; } } if (collecting) results.push(id); } return results; }, select: function (mode, articleId) { // mode = all,none,unread,invert,marked,published let query = "#headlines-frame > div[id*=RROW]"; if (articleId) query += "[data-article-id=" + articleId + "]"; switch (mode) { case "none": case "all": case "invert": break; case "marked": query += "[class*=marked]"; break; case "published": query += "[class*=published]"; break; case "unread": query += "[class*=Unread]"; break; default: console.warn("select: unknown mode", mode); } const rows = $$(query); for (let i = 0; i < rows.length; i++) { const row = rows[i]; switch (mode) { case "none": row.removeClassName("Selected"); break; case "invert": row.toggleClassName("Selected"); break; default: row.addClassName("Selected"); } } }, archiveSelection: function () { const rows = Headlines.getSelected(); if (rows.length == 0) { alert(__("No articles selected.")); return; } const fn = Feeds.getName(Feeds.getActive(), Feeds.activeIsCat()); let str; let op; if (Feeds.getActive() != 0) { str = ngettext("Archive %d selected article in %s?", "Archive %d selected articles in %s?", rows.length); op = "archive"; } else { str = ngettext("Move %d archived article back?", "Move %d archived articles back?", rows.length); str += " " + __("Please note that unstarred articles might get purged on next feed update."); op = "unarchive"; } str = str.replace("%d", rows.length); str = str.replace("%s", fn); if (App.getInitParam("confirm_feed_catchup") && !confirm(str)) { return; } const query = {op: "rpc", method: op, ids: rows.toString()}; xhrPost("backend.php", query, (transport) => { App.handleRpcJson(transport); Feeds.reloadCurrent(); }); }, catchupSelection: function () { const rows = Headlines.getSelected(); if (rows.length == 0) { alert(__("No articles selected.")); return; } const fn = Feeds.getName(Feeds.getActive(), Feeds.activeIsCat()); let str = ngettext("Mark %d selected article in %s as read?", "Mark %d selected articles in %s as read?", rows.length); str = str.replace("%d", rows.length); str = str.replace("%s", fn); if (App.getInitParam("confirm_feed_catchup") && !confirm(str)) { return; } Headlines.selectionToggleUnread({ids: rows, cmode: 0}); }, catchupRelativeTo: function (below, id) { if (!id) id = Article.getActive(); if (!id) { alert(__("No article is selected.")); return; } const visible_ids = this.getLoaded(); const ids_to_mark = []; if (!below) { for (let i = 0; i < visible_ids.length; i++) { if (visible_ids[i] != id) { const e = $("RROW-" + visible_ids[i]); if (e && e.hasClassName("Unread")) { ids_to_mark.push(visible_ids[i]); } } else { break; } } } else { for (let i = visible_ids.length - 1; i >= 0; i--) { if (visible_ids[i] != id) { const e = $("RROW-" + visible_ids[i]); if (e && e.hasClassName("Unread")) { ids_to_mark.push(visible_ids[i]); } } else { break; } } } if (ids_to_mark.length == 0) { alert(__("No articles found to mark")); } else { const msg = ngettext("Mark %d article as read?", "Mark %d articles as read?", ids_to_mark.length).replace("%d", ids_to_mark.length); if (App.getInitParam("confirm_feed_catchup") != 1 || confirm(msg)) { for (var i = 0; i < ids_to_mark.length; i++) { var e = $("RROW-" + ids_to_mark[i]); e.removeClassName("Unread"); } } } }, onLabelsUpdated: function (transport) { const data = JSON.parse(transport.responseText); if (data) { data['info-for-headlines'].each(function (elem) { $$(".HLLCTR-" + elem.id).each(function (ctr) { ctr.innerHTML = elem.labels; }); }); } }, onActionChanged: function (elem) { eval(elem.value); elem.attr('value', 'false'); }, correctHeadlinesOffset: function (id) { const container = $("headlines-frame"); const row = $("RROW-" + id); if (!container || !row) return; const viewport = container.offsetHeight; const rel_offset_top = row.offsetTop - container.scrollTop; const rel_offset_bottom = row.offsetTop + row.offsetHeight - container.scrollTop; //console.log("Rtop: " + rel_offset_top + " Rbtm: " + rel_offset_bottom); //console.log("Vport: " + viewport); if (rel_offset_top <= 0 || rel_offset_top > viewport) { container.scrollTop = row.offsetTop; } else if (rel_offset_bottom > viewport) { container.scrollTop = row.offsetTop + row.offsetHeight - viewport; } }, initFloatingMenu: function () { if (!dijit.byId("floatingMenu")) { const menu = new dijit.Menu({ id: "floatingMenu", selector: ".hlMenuAttach", targetNodeIds: ["floatingTitle"] }); this.headlinesMenuCommon(menu); menu.startup(); } }, headlinesMenuCommon: function (menu) { menu.addChild(new dijit.MenuItem({ label: __("Open original article"), onClick: function (event) { Article.openInNewWindow(this.getParent().currentTarget.getAttribute("data-article-id")); } })); menu.addChild(new dijit.MenuItem({ label: __("Display article URL"), onClick: function (event) { Article.displayUrl(this.getParent().currentTarget.getAttribute("data-article-id")); } })); menu.addChild(new dijit.MenuSeparator()); menu.addChild(new dijit.MenuItem({ label: __("Toggle unread"), onClick: function () { let ids = Headlines.getSelected(); // cast to string const id = (this.getParent().currentTarget.getAttribute("data-article-id")) + ""; ids = ids.length != 0 && ids.indexOf(id) != -1 ? ids : [id]; Headlines.selectionToggleUnread({ids: ids, no_error: 1}); } })); menu.addChild(new dijit.MenuItem({ label: __("Toggle starred"), onClick: function () { let ids = Headlines.getSelected(); // cast to string const id = (this.getParent().currentTarget.getAttribute("data-article-id")) + ""; ids = ids.length != 0 && ids.indexOf(id) != -1 ? ids : [id]; Headlines.selectionToggleMarked(ids); } })); menu.addChild(new dijit.MenuItem({ label: __("Toggle published"), onClick: function () { let ids = Headlines.getSelected(); // cast to string const id = (this.getParent().currentTarget.getAttribute("data-article-id")) + ""; ids = ids.length != 0 && ids.indexOf(id) != -1 ? ids : [id]; Headlines.selectionTogglePublished(ids); } })); menu.addChild(new dijit.MenuSeparator()); menu.addChild(new dijit.MenuItem({ label: __("Mark above as read"), onClick: function () { Headlines.catchupRelativeTo(0, this.getParent().currentTarget.getAttribute("data-article-id")); } })); menu.addChild(new dijit.MenuItem({ label: __("Mark below as read"), onClick: function () { Headlines.catchupRelativeTo(1, this.getParent().currentTarget.getAttribute("data-article-id")); } })); const labels = App.getInitParam("labels"); if (labels && labels.length) { menu.addChild(new dijit.MenuSeparator()); const labelAddMenu = new dijit.Menu({ownerMenu: menu}); const labelDelMenu = new dijit.Menu({ownerMenu: menu}); labels.each(function (label) { const bare_id = label.id; const name = label.caption; labelAddMenu.addChild(new dijit.MenuItem({ label: name, labelId: bare_id, onClick: function () { let ids = Headlines.getSelected(); // cast to string const id = (this.getParent().ownerMenu.currentTarget.getAttribute("data-article-id")) + ""; ids = ids.length != 0 && ids.indexOf(id) != -1 ? ids : [id]; Headlines.selectionAssignLabel(this.labelId, ids); } })); labelDelMenu.addChild(new dijit.MenuItem({ label: name, labelId: bare_id, onClick: function () { let ids = Headlines.getSelected(); // cast to string const id = (this.getParent().ownerMenu.currentTarget.getAttribute("data-article-id")) + ""; ids = ids.length != 0 && ids.indexOf(id) != -1 ? ids : [id]; Headlines.selectionRemoveLabel(this.labelId, ids); } })); }); menu.addChild(new dijit.PopupMenuItem({ label: __("Assign label"), popup: labelAddMenu })); menu.addChild(new dijit.PopupMenuItem({ label: __("Remove label"), popup: labelDelMenu })); } }, scrollByPages: function (offset, event) { const elem = $("headlines-frame"); if (event && event.repeat) { elem.addClassName("forbid-smooth-scroll"); window.clearTimeout(this._scroll_reset_timeout); this._scroll_reset_timeout = window.setTimeout(() => { if (elem) elem.removeClassName("forbid-smooth-scroll"); }, 250) } else { elem.removeClassName("forbid-smooth-scroll"); } elem.scrollTop += elem.offsetHeight * offset * 0.99; }, initHeadlinesMenu: function () { if (!dijit.byId("headlinesMenu")) { const menu = new dijit.Menu({ id: "headlinesMenu", targetNodeIds: ["headlines-frame"], selector: ".hlMenuAttach" }); this.headlinesMenuCommon(menu); menu.startup(); } /* vgroup feed title menu */ if (!dijit.byId("headlinesFeedTitleMenu")) { const menu = new dijit.Menu({ id: "headlinesFeedTitleMenu", targetNodeIds: ["headlines-frame"], selector: "div.cdmFeedTitle" }); menu.addChild(new dijit.MenuItem({ label: __("Select articles in group"), onClick: function (event) { Headlines.select("all", "#headlines-frame > div[id*=RROW]" + "[data-orig-feed-id='" + this.getParent().currentTarget.getAttribute("data-feed-id") + "']"); } })); menu.addChild(new dijit.MenuItem({ label: __("Mark group as read"), onClick: function () { Headlines.select("none"); Headlines.select("all", "#headlines-frame > div[id*=RROW]" + "[data-orig-feed-id='" + this.getParent().currentTarget.getAttribute("data-feed-id") + "']"); Headlines.catchupSelection(); } })); menu.addChild(new dijit.MenuItem({ label: __("Mark feed as read"), onClick: function () { Feeds.catchupFeedInGroup(this.getParent().currentTarget.getAttribute("data-feed-id")); } })); menu.addChild(new dijit.MenuItem({ label: __("Edit feed"), onClick: function () { CommonDialogs.editFeed(this.getParent().currentTarget.getAttribute("data-feed-id")); } })); menu.startup(); } } } return Headlines; });