diff options
Diffstat (limited to 'js/viewfeed.js')
-rwxr-xr-x | js/viewfeed.js | 1656 |
1 files changed, 0 insertions, 1656 deletions
diff --git a/js/viewfeed.js b/js/viewfeed.js deleted file mode 100755 index 73d135874..000000000 --- a/js/viewfeed.js +++ /dev/null @@ -1,1656 +0,0 @@ -/* global dijit, __, ngettext */ - -let _active_article_id = 0; - -let vgroup_last_feed = false; -let post_under_pointer = false; - -let catchup_id_batch = []; -//let catchup_timeout_id = false; - -//let cids_requested = []; -let loaded_article_ids = []; -let current_first_id = 0; -let last_search_query; - -let has_storage = 'sessionStorage' in window && window['sessionStorage'] !== null; - -function headlines_callback2(transport, offset) { - const reply = handle_rpc_json(transport); - - console.log("headlines_callback2, offset=", offset); - - let is_cat = false; - let feed_id = false; - - if (reply) { - - is_cat = reply['headlines']['is_cat']; - feed_id = reply['headlines']['id']; - last_search_query = reply['headlines']['search_query']; - - if (feed_id != -7 && (feed_id != getActiveFeedId() || is_cat != activeFeedIsCat())) - return; - - try { - if (offset == 0) { - $("headlines-frame").scrollTop = 0; - - Element.hide("floatingTitle"); - $("floatingTitle").setAttribute("data-article-id", 0); - $("floatingTitle").innerHTML = ""; - } - } catch (e) { } - - $("headlines-frame").removeClassName("cdm"); - $("headlines-frame").removeClassName("normal"); - - $("headlines-frame").addClassName(isCombinedMode() ? "cdm" : "normal"); - - const headlines_count = reply['headlines-info']['count']; - infscroll_disabled = parseInt(headlines_count) != 30; - - console.log('received', headlines_count, 'headlines, infscroll disabled=', infscroll_disabled); - - vgroup_last_feed = reply['headlines-info']['vgroup_last_feed']; - current_first_id = reply['headlines']['first_id']; - - if (offset == 0) { - loaded_article_ids = []; - - dojo.html.set($("headlines-toolbar"), - reply['headlines']['toolbar'], - {parseContent: true}); - - $("headlines-frame").innerHTML = ''; - - let tmp = document.createElement("div"); - tmp.innerHTML = reply['headlines']['content']; - dojo.parser.parse(tmp); - - while (tmp.hasChildNodes()) { - const row = tmp.removeChild(tmp.firstChild); - - if (loaded_article_ids.indexOf(row.id) == -1 || row.hasClassName("feed-title")) { - dijit.byId("headlines-frame").domNode.appendChild(row); - - loaded_article_ids.push(row.id); - } - } - - let hsp = $("headlines-spacer"); - if (!hsp) hsp = new Element("DIV", {"id": "headlines-spacer"}); - dijit.byId('headlines-frame').domNode.appendChild(hsp); - - initHeadlinesMenu(); - - if (infscroll_disabled) - hsp.innerHTML = "<a href='#' onclick='openNextUnreadFeed()'>" + - __("Click to open next unread feed.") + "</a>"; - - if (_search_query) { - $("feed_title").innerHTML += "<span id='cancel_search'>" + - " (<a href='#' onclick='cancelSearch()'>" + __("Cancel search") + "</a>)" + - "</span>"; - } - - } else if (headlines_count > 0 && feed_id == getActiveFeedId() && is_cat == activeFeedIsCat()) { - const c = dijit.byId("headlines-frame"); - //const ids = getSelectedArticleIds2(); - - let hsp = $("headlines-spacer"); - - if (hsp) - c.domNode.removeChild(hsp); - - let tmp = document.createElement("div"); - tmp.innerHTML = reply['headlines']['content']; - dojo.parser.parse(tmp); - - while (tmp.hasChildNodes()) { - let row = tmp.removeChild(tmp.firstChild); - - if (loaded_article_ids.indexOf(row.id) == -1 || row.hasClassName("feed-title")) { - dijit.byId("headlines-frame").domNode.appendChild(row); - - loaded_article_ids.push(row.id); - } - } - - if (!hsp) hsp = new Element("DIV", {"id": "headlines-spacer"}); - c.domNode.appendChild(hsp); - - if (headlines_count < 30) infscroll_disabled = true; - - /* console.log("restore selected ids: " + ids); - - for (let i = 0; i < ids.length; i++) { - markHeadline(ids[i]); - } */ - - initHeadlinesMenu(); - - if (infscroll_disabled) { - hsp.innerHTML = "<a href='#' onclick='openNextUnreadFeed()'>" + - __("Click to open next unread feed.") + "</a>"; - } - - } else { - console.log("no new headlines received"); - - const first_id_changed = reply['headlines']['first_id_changed']; - console.log("first id changed:" + first_id_changed); - - let hsp = $("headlines-spacer"); - - if (hsp) { - if (first_id_changed) { - hsp.innerHTML = "<a href='#' onclick='viewCurrentFeed()'>" + - __("New articles found, reload feed to continue.") + "</a>"; - } else { - hsp.innerHTML = "<a href='#' onclick='openNextUnreadFeed()'>" + - __("Click to open next unread feed.") + "</a>"; - } - } - } - - } else { - console.error("Invalid object received: " + transport.responseText); - dijit.byId("headlines-frame").attr('content', "<div class='whiteBox'>" + - __('Could not update headlines (invalid object received - see error console for details)') + - "</div>"); - } - - infscroll_in_progress = 0; - - // this is used to auto-catchup articles if needed after infscroll request has finished, - // unpack visible articles, etc - headlinesScrollHandler(); - - // if we have some more space in the buffer, why not try to fill it - if (!infscroll_disabled && $("headlines-spacer") && - $("headlines-spacer").offsetTop < $("headlines-frame").offsetHeight) { - - window.setTimeout(function() { - loadMoreHeadlines(); - }, 500); - } - - notify(""); -} - -function render_article(article) { - cleanup_memory("content-insert"); - - dijit.byId("headlines-wrap-inner").addChild( - dijit.byId("content-insert")); - - const c = dijit.byId("content-insert"); - - try { - c.domNode.scrollTop = 0; - } catch (e) { } - - c.attr('content', article); - PluginHost.run(PluginHost.HOOK_ARTICLE_RENDERED, c.domNode); - - correctHeadlinesOffset(getActiveArticleId()); - - try { - c.focus(); - } catch (e) { } -} - -function view(id, noexpand) { - setActiveArticleId(id); - - if (!noexpand) { - console.log("loading article", id); - - const cids = []; - - /* only request uncached articles */ - - getRelativePostIds(id).each((n) => { - if (!cache_get("article:" + n)) - cids.push(n); - }); - - const cached_article = cache_get("article:" + id); - - if (cached_article) { - console.log('rendering cached', id); - render_article(cached_article); - return false; - } - - xhrPost("backend.php", {op: "article", method: "view", id: id, cids: cids.toString()}, (transport) => { - try { - const reply = handle_rpc_json(transport); - - if (reply) { - - reply.each(function(article) { - if (getActiveArticleId() == article['id']) { - render_article(article['content']); - } - //cids_requested.remove(article['id']); - - cache_set("article:" + article['id'], article['content']); - }); - - } else { - console.error("Invalid object received: " + transport.responseText); - - render_article("<div class='whiteBox'>" + - __('Could not display article (invalid object received - see error console for details)') + "</div>"); - } - - //const unread_in_buffer = $$("#headlines-frame > div[id*=RROW][class*=Unread]").length; - //request_counters(unread_in_buffer == 0); - - notify(""); - - } catch (e) { - exception_error(e); - } - }) - } - - return false; -} - -function toggleMark(id, client_only) { - const query = { op: "rpc", id: id, method: "mark" }; - const row = $("RROW-" + id); - - if (row) { - const imgs = $$("img[class*=marked-pic][class*=marked-" + id + "]"); - - imgs.each((img) => { - if (!row.hasClassName("marked")) { - img.src = img.src.replace("mark_unset", "mark_set"); - query.mark = 1; - } else { - img.src = img.src.replace("mark_set", "mark_unset"); - query.mark = 0; - } - }); - - row.toggleClassName("marked"); - - if (!client_only) - xhrPost("backend.php", query, (transport) => { - handle_rpc_json(transport); - }); - } -} - -function togglePub(id, client_only) { - const row = $("RROW-" + id); - - if (row) { - const query = { op: "rpc", id: id, method: "publ" }; - - const imgs = $$("img[class*=pub-pic][class*=pub-" + id + "]"); - - imgs.each((img) => { - if (!row.hasClassName("published")) { - img.src = img.src.replace("pub_unset", "pub_set"); - query.pub = 1; - } else { - img.src = img.src.replace("pub_set", "pub_unset"); - query.pub = 0; - } - }); - - row.toggleClassName("published"); - - if (!client_only) - xhrPost("backend.php", query, (transport) => { - handle_rpc_json(transport); - }); - - } -} - -function moveToPost(mode, noscroll, noexpand) { - const rows = getLoadedArticleIds(); - - let prev_id = false; - let next_id = false; - - if (!$('RROW-' + getActiveArticleId())) { - setActiveArticleId(0); - } - - if (!getActiveArticleId()) { - next_id = rows[0]; - prev_id = rows[rows.length-1] - } else { - for (let i = 0; i < rows.length; i++) { - if (rows[i] == getActiveArticleId()) { - - // 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] != getActiveArticleId()) { - next_id = rows[j]; - break; - } - } - break; - } - } - } - - console.log("cur: " + getActiveArticleId() + " next: " + next_id); - - if (mode == "next") { - if (next_id || getActiveArticleId()) { - if (isCombinedMode()) { - - const article = $("RROW-" + getActiveArticleId()); - const ctr = $("headlines-frame"); - - if (!noscroll && article && article.offsetTop + article.offsetHeight > - ctr.scrollTop + ctr.offsetHeight) { - - scrollArticle(ctr.offsetHeight/4); - - } else if (next_id) { - setActiveArticleId(next_id); - cdmScrollToArticleId(next_id, true); - } - - } else if (next_id) { - correctHeadlinesOffset(next_id); - view(next_id, noexpand); - } - } - } - - if (mode == "prev") { - if (prev_id || getActiveArticleId()) { - if (isCombinedMode()) { - - const article = $("RROW-" + getActiveArticleId()); - const prev_article = $("RROW-" + prev_id); - const ctr = $("headlines-frame"); - - if (!noscroll && article && article.offsetTop < ctr.scrollTop) { - scrollArticle(-ctr.offsetHeight/3); - } else if (!noscroll && prev_article && - prev_article.offsetTop < ctr.scrollTop) { - scrollArticle(-ctr.offsetHeight/4); - } else if (prev_id) { - setActiveArticleId(prev_id); - cdmScrollToArticleId(prev_id, noscroll); - } - - } else if (prev_id) { - correctHeadlinesOffset(prev_id); - view(prev_id, noexpand); - } - } - } -} - -function updateSelectedPrompt() { - const count = getSelectedArticleIds2().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); - } -} - -function toggleUnread(id, cmode) { - const row = $("RROW-" + id); - - if (row) { - const origClassName = row.className; - - if (cmode == undefined) cmode = 2; - - switch (cmode) { - case 0: - row.removeClassName("Unread"); - break; - case 1: - row.addClassName("Unread"); - break; - case 2: - row.toggleClassName("Unread"); - break; - } - - if (row.className != origClassName) - xhrPost("backend.php", - {op: "rpc", method: "catchupSelected", cmode: cmode, ids: id},(transport) => { - handle_rpc_json(transport); - }); - } -} - -function selectionRemoveLabel(id, ids) { - if (!ids) ids = getSelectedArticleIds2(); - - if (ids.length == 0) { - alert(__("No articles are selected.")); - return; - } - - const query = { op: "article", method: "removeFromLabel", - ids: ids.toString(), lid: id }; - - xhrPost("backend.php", query, (transport) => { - handle_rpc_json(transport); - updateHeadlineLabels(transport); - }); -} - -function selectionAssignLabel(id, ids) { - if (!ids) ids = getSelectedArticleIds2(); - - if (ids.length == 0) { - alert(__("No articles are selected.")); - return; - } - - const query = { op: "article", method: "assignToLabel", - ids: ids.toString(), lid: id }; - - xhrPost("backend.php", query, (transport) => { - handle_rpc_json(transport); - updateHeadlineLabels(transport); - }); -} - -function selectionToggleUnread(params) { - params = params || {}; - - const cmode = params.cmode || 2; - const callback = params.callback; - const no_error = params.no_error || false; - const ids = params.ids || getSelectedArticleIds2(); - - if (ids.length == 0) { - if (!no_error) - alert(__("No articles are 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"); - } - } - }); - - const query = {op: "rpc", method: "catchupSelected", - cmode: cmode, ids: ids.toString() }; - - notify_progress("Loading, please wait..."); - - xhrPost("backend.php", query, (transport) => { - handle_rpc_json(transport); - if (callback) callback(transport); - }); -} - -function selectionToggleMarked(ids) { - const rows = ids || getSelectedArticleIds2(); - - if (rows.length == 0) { - alert(__("No articles are selected.")); - return; - } - - for (let i = 0; i < rows.length; i++) { - toggleMark(rows[i], true, true); - } - - const query = { op: "rpc", method: "markSelected", - ids: rows.toString(), cmode: 2 }; - - xhrPost("backend.php", query, (transport) => { - handle_rpc_json(transport); - }); -} - -// sel_state ignored -function selectionTogglePublished(ids) { - const rows = ids || getSelectedArticleIds2(); - - if (rows.length == 0) { - alert(__("No articles are selected.")); - return; - } - - for (let i = 0; i < rows.length; i++) { - togglePub(rows[i], true); - } - - if (rows.length > 0) { - const query = { op: "rpc", method: "publishSelected", - ids: rows.toString(), cmode: 2 }; - - xhrPost("backend.php", query, (transport) => { - handle_rpc_json(transport); - }); - } -} - -function getSelectedArticleIds2() { - - 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 (getActiveArticleId()) - rv.push(getActiveArticleId()); - - return rv.uniq(); -} - -function getLoadedArticleIds() { - const rv = []; - - const children = $$("#headlines-frame > div[id*=RROW-]"); - - children.each(function(child) { - if (Element.visible(child)) { - rv.push(child.getAttribute("data-article-id")); - } - }); - - return rv; -} - -// mode = all,none,unread,invert,marked,published -function selectArticles(mode) { - let query = "#headlines-frame > div[id*=RROW]"; - - switch (mode) { - case "none": - case "all": - case "invert": - break; - case "marked": - query += "[class*=marked]"; - break; - case "published": - query += "[class*=published]"; - break; - case "unread": - query += "[class*=Unread]"; - break; - default: - console.warn("selectArticles: unknown mode", mode); - } - - const rows = $$(query); - - for (let i = 0; i < rows.length; i++) { - const row = rows[i]; - const cb = dijit.getEnclosingWidget(row.select(".rchk")[0]); - - switch (mode) { - case "none": - row.removeClassName("Selected"); - - if (!row.hasClassName("active")) - cb.attr("checked", false); - break; - case "invert": - if (row.hasClassName("Selected")) { - row.removeClassName("Selected"); - - if (!row.hasClassName("active")) - cb.attr("checked", false); - } else { - row.addClassName("Selected"); - cb.attr("checked", true); - } - break; - default: - row.addClassName("Selected"); - cb.attr("checked", true); - } - - updateSelectedPrompt(); - } -} - -// noinspection JSUnusedGlobalSymbols -function deleteSelection() { - - const rows = getSelectedArticleIds2(); - - if (rows.length == 0) { - alert(__("No articles are selected.")); - return; - } - - const fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); - let str; - - if (getActiveFeedId() != 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 (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { - return; - } - - const query = { op: "rpc", method: "delete", ids: rows.toString() }; - - xhrPost("backend.php", query, (transport) => { - handle_rpc_json(transport); - viewCurrentFeed(); - }); -} - -// noinspection JSUnusedGlobalSymbols -function archiveSelection() { - - const rows = getSelectedArticleIds2(); - - if (rows.length == 0) { - alert(__("No articles are selected.")); - return; - } - - const fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); - let str; - let op; - - if (getActiveFeedId() != 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 (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { - return; - } - - for (let i = 0; i < rows.length; i++) { - cache_delete("article:" + rows[i]); - } - - const query = {op: "rpc", method: op, ids: rows.toString()}; - - xhrPost("backend.php", query, (transport) => { - handle_rpc_json(transport); - viewCurrentFeed(); - }); -} - -function catchupSelection() { - - const rows = getSelectedArticleIds2(); - - if (rows.length == 0) { - alert(__("No articles are selected.")); - return; - } - - const fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); - - 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 (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { - return; - } - - selectionToggleUnread({callback: viewCurrentFeed, no_error: 1}); -} - -function editArticleTags(id) { - const query = "backend.php?op=article&method=editArticleTags¶m=" + param_escape(id); - - if (dijit.byId("editTagsDlg")) - dijit.byId("editTagsDlg").destroyRecursive(); - - const dialog = new dijit.Dialog({ - id: "editTagsDlg", - title: __("Edit article Tags"), - style: "width: 600px", - execute: function() { - if (this.validate()) { - notify_progress("Saving article tags...", true); - - xhrPost("backend.php", this.attr('value'), (transport) => { - try { - notify(''); - dialog.hide(); - - const data = JSON.parse(transport.responseText); - - if (data) { - const id = data.id; - - const tags = $("ATSTR-" + id); - const tooltip = dijit.byId("ATSTRTIP-" + id); - - if (tags) tags.innerHTML = data.content; - if (tooltip) tooltip.attr('label', data.content_full); - } - } catch (e) { - exception_error(e); - } - }); - } - }, - href: query - }); - - const tmph = dojo.connect(dialog, 'onLoad', function() { - dojo.disconnect(tmph); - - new Ajax.Autocompleter('tags_str', 'tags_choices', - "backend.php?op=article&method=completeTags", - { tokens: ',', paramName: "search" }); - }); - - dialog.show(); - -} - -function cdmScrollToArticleId(id, force) { - const ctr = $("headlines-frame"); - const e = $("RROW-" + id); - - if (!e || !ctr) return; - - if (force || e.offsetTop+e.offsetHeight > (ctr.scrollTop+ctr.offsetHeight) || - e.offsetTop < ctr.scrollTop) { - - // expanded cdm has a 4px margin now - ctr.scrollTop = parseInt(e.offsetTop) - 4; - - Element.hide("floatingTitle"); - } -} - -function setActiveArticleId(id) { - console.log("setActiveArticleId", id); - - $$("div[id*=RROW][class*=active]").each((e) => { - e.removeClassName("active"); - - if (!e.hasClassName("Selected")) { - const cb = dijit.getEnclosingWidget(e.select(".rchk")[0]); - if (cb) cb.attr("checked", false); - } - }); - - _active_article_id = id; - - const row = $("RROW-" + id); - - if (row) { - if (row.hasAttribute("data-content")) { - console.log("unpacking: " + row.id); - - row.select(".content-inner")[0].innerHTML = row.getAttribute("data-content"); - row.removeAttribute("data-content"); - - PluginHost.run(PluginHost.HOOK_ARTICLE_RENDERED_CDM, row); - } - - if (row.hasClassName("Unread")) { - - catchupBatchedArticles(() => { - decrementFeedCounter(getActiveFeedId(), activeFeedIsCat()); - toggleUnread(id, 0); - updateFloatingTitle(true); - }); - - } - - row.addClassName("active"); - - if (!row.hasClassName("Selected")) { - const cb = dijit.getEnclosingWidget(row.select(".rchk")[0]); - if (cb) cb.attr("checked", true); - } - - PluginHost.run(PluginHost.HOOK_ARTICLE_SET_ACTIVE, _active_article_id); - } - - updateSelectedPrompt(); -} - -function getActiveArticleId() { - return _active_article_id; -} - -function postMouseIn(e, id) { - post_under_pointer = id; -} - -function postMouseOut(id) { - post_under_pointer = false; -} - -function unpackVisibleArticles() { - if (!isCombinedMode() || !getInitParam("cdm_expanded")) return; - - const rows = $$("#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) { - console.log("unpacking: " + row.id); - - row.select(".content-inner")[0].innerHTML = row.getAttribute("data-content"); - row.removeAttribute("data-content"); - - PluginHost.run(PluginHost.HOOK_ARTICLE_RENDERED_CDM, row); - } else { - break; - } - } -} - -function headlinesScrollHandler(/* event */) { - try { - unpackVisibleArticles(); - - if (isCombinedMode()) { - updateFloatingTitle(); - - // set topmost child in the buffer as active - if (getInitParam("cdm_expanded") && getInitParam("cdm_auto_catchup") == 1) { - - const rows = $$("#headlines-frame > div[id*=RROW]"); - - for (let i = 0; i < rows.length; i++) { - const row = rows[i]; - - if ($("headlines-frame").scrollTop <= row.offsetTop && - row.offsetTop - $("headlines-frame").scrollTop < 100 && - row.getAttribute("data-article-id") != getActiveArticleId()) { - - setActiveArticleId(row.getAttribute("data-article-id")); - break; - } - } - } - } - - if (!infscroll_disabled) { - const hsp = $("headlines-spacer"); - const container = $("headlines-frame"); - - if (hsp && hsp.offsetTop - 250 <= container.scrollTop + container.offsetHeight) { - - hsp.innerHTML = "<span class='loading'><img src='images/indicator_tiny.gif'> " + - __("Loading, please wait...") + "</span>"; - - loadMoreHeadlines(); - return; - } - } - - if (getInitParam("cdm_auto_catchup") == 1) { - - let rows = $$("#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)) { - const id = row.getAttribute("data-article-id") - - if (catchup_id_batch.indexOf(id) == -1) - catchup_id_batch.push(id); - - } else { - break; - } - } - - if (infscroll_disabled) { - const row = $$("#headlines-frame div[id*=RROW]").last(); - - if (row && $("headlines-frame").scrollTop > - (row.offsetTop + row.offsetHeight - 50)) { - - console.log("we seem to be at an end"); - - if (getInitParam("on_catchup_show_next_feed") == "1") { - openNextUnreadFeed(); - } - } - } - } - } catch (e) { - console.warn("headlinesScrollHandler", e); - } -} - -function openNextUnreadFeed() { - const is_cat = activeFeedIsCat(); - const nuf = getNextUnreadFeed(getActiveFeedId(), is_cat); - if (nuf) viewfeed({feed: nuf, is_cat: is_cat}); -} - -function catchupBatchedArticles(callback) { - console.log("catchupBatchedArticles, size=", catchup_id_batch.length); - - if (catchup_id_batch.length > 0) { - - // make a copy of the array - const batch = catchup_id_batch.slice(); - const query = { op: "rpc", method: "catchupSelected", - cmode: 0, ids: batch.toString() }; - - xhrPost("backend.php", query, (transport) => { - const reply = handle_rpc_json(transport); - - if (reply) { - const batch = reply.ids; - - batch.each(function (id) { - const elem = $("RROW-" + id); - if (elem) elem.removeClassName("Unread"); - catchup_id_batch.remove(id); - }); - } - - updateFloatingTitle(true); - - if (callback) callback(); - }); - } else { - if (callback) callback(); - } -} - -function catchupRelativeToArticle(below, id) { - - if (!id) id = getActiveArticleId(); - - if (!id) { - alert(__("No article is selected.")); - return; - } - - const visible_ids = getLoadedArticleIds(); - - 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 (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"); - } - - const query = { op: "rpc", method: "catchupSelected", - cmode: 0, ids: ids_to_mark.toString() }; - - xhrPost("backend.php", query, (transport) => { - handle_rpc_json(transport); - }); - } - } -} - -function getArticleUnderPointer() { - return post_under_pointer; -} - -function scrollArticle(offset) { - if (!isCombinedMode()) { - const ci = $("content-insert"); - if (ci) { - ci.scrollTop += offset; - } - } else { - const hi = $("headlines-frame"); - if (hi) { - hi.scrollTop += offset; - } - - } -} - -function updateHeadlineLabels(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; - }); - }); - } -} - -function cdmClicked(event, id, in_body) { - in_body = in_body || false; - - if (!in_body && (event.ctrlKey || id == getActiveArticleId() || getInitParam("cdm_expanded"))) { - openArticleInNewWindow(id); - } - - setActiveArticleId(id); - - if (!getInitParam("cdm_expanded")) - cdmScrollToArticleId(id); - - //var shift_key = event.shiftKey; - - /* if (!event.ctrlKey && !event.metaKey) { - - let elem = $("RROW-" + getActiveArticleId()); - - if (elem) elem.removeClassName("active"); - - selectArticles("none"); - toggleSelected(id); - - elem = $("RROW-" + id); - const article_is_unread = elem.hasClassName("Unread"); - - elem.removeClassName("Unread"); - elem.addClassName("active"); - - setActiveArticleId(id); - - if (article_is_unread) { - decrementFeedCounter(getActiveFeedId(), activeFeedIsCat()); - updateFloatingTitle(true); - - const query = { - op: "rpc", method: "catchupSelected", - cmode: 0, ids: id - }; - - xhrPost("backend.php", query, (transport) => { - handle_rpc_json(transport); - }); - } - - return !event.shiftKey; - - } else if (!in_body) { - - toggleSelected(id, true); - - let elem = $("RROW-" + id); - const article_is_unread = elem.hasClassName("Unread"); - - if (article_is_unread) { - decrementFeedCounter(getActiveFeedId(), activeFeedIsCat()); - } - - toggleUnread(id, 0, false); - - openArticleInNewWindow(id); - } else { - return true; - } - - const unread_in_buffer = $$("#headlines-frame > div[id*=RROW][class*=Unread]").length - request_counters(unread_in_buffer == 0); */ - - return in_body; -} - -function hlClicked(event, id) { - if (event.ctrlKey) { - openArticleInNewWindow(id); - setActiveArticleId(id); - } else { - view(id); - } - - return false; - - /* if (event.which == 2) { - view(id); - return true; - } else if (event.ctrlKey || event.metaKey) { - openArticleInNewWindow(id); - return false; - } else { - view(id); - return false; - } */ -} - -function openArticleInNewWindow(id) { - const w = window.open(""); - w.opener = null; - w.location = "backend.php?op=article&method=redirect&id=" + id; -} - -function isCombinedMode() { - return getInitParam("combined_display_mode"); -} - -/* function markHeadline(id, marked) { - if (marked == undefined) marked = true; - - const row = $("RROW-" + id); - if (row) { - const check = dijit.getEnclosingWidget( - row.getElementsByClassName("rchk")[0]); - - if (check) { - check.attr("checked", marked); - } - - if (marked) - row.addClassName("Selected"); - else - row.removeClassName("Selected"); - } -} */ - -function getRelativePostIds(id, limit) { - - const tmp = []; - - if (!limit) limit = 6; //3 - - const ids = getLoadedArticleIds(); - - for (let i = 0; i < ids.length; i++) { - if (ids[i] == id) { - for (let k = 1; k <= limit; k++) { - //if (i > k-1) tmp.push(ids[i-k]); - if (i < ids.length - k) tmp.push(ids[i + k]); - } - break; - } - } - - return tmp; -} - -function correctHeadlinesOffset(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; - } -} - -function headlineActionsChange(elem) { - eval(elem.value); - elem.attr('value', 'false'); -} - -function cdmCollapseActive(event) { - const row = $("RROW-" + getActiveArticleId()); - - if (row) { - row.removeClassName("active"); - const cb = dijit.getEnclosingWidget(row.select(".rchk")[0]); - - if (cb && !row.hasClassName("Selected")) - cb.attr("checked", false); - - setActiveArticleId(0); - - if (event) - event.stopPropagation(); - - return false; - } -} - -function closeArticlePanel() { - if (dijit.byId("content-insert")) - dijit.byId("headlines-wrap-inner").removeChild( - dijit.byId("content-insert")); -} - -function initFloatingMenu() { - if (!dijit.byId("floatingMenu")) { - - const menu = new dijit.Menu({ - id: "floatingMenu", - targetNodeIds: ["floatingTitle"] - }); - - headlinesMenuCommon(menu); - - menu.startup(); - } -} - -function headlinesMenuCommon(menu) { - - menu.addChild(new dijit.MenuItem({ - label: __("Open original article"), - onClick: function (event) { - openArticleInNewWindow(this.getParent().currentTarget.getAttribute("data-article-id")); - } - })); - - menu.addChild(new dijit.MenuItem({ - label: __("Display article URL"), - onClick: function (event) { - displayArticleUrl(this.getParent().currentTarget.getAttribute("data-article-id")); - } - })); - - menu.addChild(new dijit.MenuSeparator()); - - menu.addChild(new dijit.MenuItem({ - label: __("Toggle unread"), - onClick: function () { - - let ids = getSelectedArticleIds2(); - // cast to string - const id = (this.getParent().currentTarget.getAttribute("data-article-id")) + ""; - ids = ids.length != 0 && ids.indexOf(id) != -1 ? ids : [id]; - - selectionToggleUnread({ids: ids, no_error: 1}); - } - })); - - menu.addChild(new dijit.MenuItem({ - label: __("Toggle starred"), - onClick: function () { - let ids = getSelectedArticleIds2(); - // cast to string - const id = (this.getParent().currentTarget.getAttribute("data-article-id")) + ""; - ids = ids.length != 0 && ids.indexOf(id) != -1 ? ids : [id]; - - selectionToggleMarked(ids); - } - })); - - menu.addChild(new dijit.MenuItem({ - label: __("Toggle published"), - onClick: function () { - let ids = getSelectedArticleIds2(); - // cast to string - const id = (this.getParent().currentTarget.getAttribute("data-article-id")) + ""; - ids = ids.length != 0 && ids.indexOf(id) != -1 ? ids : [id]; - - selectionTogglePublished(ids); - } - })); - - menu.addChild(new dijit.MenuSeparator()); - - menu.addChild(new dijit.MenuItem({ - label: __("Mark above as read"), - onClick: function () { - catchupRelativeToArticle(0, this.getParent().currentTarget.getAttribute("data-article-id")); - } - })); - - menu.addChild(new dijit.MenuItem({ - label: __("Mark below as read"), - onClick: function () { - catchupRelativeToArticle(1, this.getParent().currentTarget.getAttribute("data-article-id")); - } - })); - - - const labels = 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 = getSelectedArticleIds2(); - // cast to string - const id = (this.getParent().ownerMenu.currentTarget.getAttribute("data-article-id")) + ""; - - ids = ids.length != 0 && ids.indexOf(id) != -1 ? ids : [id]; - - selectionAssignLabel(this.labelId, ids); - } - })); - - labelDelMenu.addChild(new dijit.MenuItem({ - label: name, - labelId: bare_id, - onClick: function () { - let ids = getSelectedArticleIds2(); - // cast to string - const id = (this.getParent().ownerMenu.currentTarget.getAttribute("data-article-id")) + ""; - - ids = ids.length != 0 && ids.indexOf(id) != -1 ? ids : [id]; - - selectionRemoveLabel(this.labelId, ids); - } - })); - - }); - - menu.addChild(new dijit.PopupMenuItem({ - label: __("Assign label"), - popup: labelAddMenu - })); - - menu.addChild(new dijit.PopupMenuItem({ - label: __("Remove label"), - popup: labelDelMenu - })); - - } -} - -function initHeadlinesMenu() { - if (!dijit.byId("headlinesMenu")) { - - const menu = new dijit.Menu({ - id: "headlinesMenu", - targetNodeIds: ["headlines-frame"], - selector: ".hlMenuAttach" - }); - - 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) { - selectArticles("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 () { - selectArticles("none"); - selectArticles("all", - "#headlines-frame > div[id*=RROW]" + - "[data-orig-feed-id='" + this.getParent().currentTarget.getAttribute("data-feed-id") + "']"); - - catchupSelection(); - } - })); - - menu.addChild(new dijit.MenuItem({ - label: __("Mark feed as read"), - onClick: function () { - catchupFeedInGroup(this.getParent().currentTarget.getAttribute("data-feed-id")); - } - })); - - menu.addChild(new dijit.MenuItem({ - label: __("Edit feed"), - onClick: function () { - editFeed(this.getParent().currentTarget.getAttribute("data-feed-id")); - } - })); - - menu.startup(); - } -} - -function cache_set(id, obj) { - //console.log("cache_set: " + id); - if (has_storage) - try { - sessionStorage[id] = obj; - } catch (e) { - sessionStorage.clear(); - } -} - -function cache_get(id) { - if (has_storage) - return sessionStorage[id]; -} - -function cache_clear() { - if (has_storage) - sessionStorage.clear(); -} - -function cache_delete(id) { - if (has_storage) - sessionStorage.removeItem(id); -} - -function cancelSearch() { - _search_query = ""; - viewCurrentFeed(); -} - -function setSelectionScore() { - const ids = getSelectedArticleIds2(); - - if (ids.length > 0) { - console.log(ids); - - const score = prompt(__("Please enter new score for selected articles:")); - - if (score != undefined) { - const query = { op: "article", method: "setScore", id: ids.toString(), - score: score }; - - xhrJson("backend.php", query, (reply) => { - if (reply) { - reply.id.each((id) => { - const row = $("RROW-" + id); - - if (row) { - const pic = row.getElementsByClassName("score-pic")[0]; - - if (pic) { - pic.src = pic.src.replace(/score_.*?\.png/, - reply["score_pic"]); - pic.setAttribute("score", reply["score"]); - } - } - }); - } - }); - } - - } else { - alert(__("No articles are selected.")); - } -} - -function changeScore(id, pic) { - const score = pic.getAttribute("score"); - - const new_score = prompt(__("Please enter new score for this article:"), score); - - if (new_score != undefined) { - const query = { op: "article", method: "setScore", id: id, score: new_score }; - - xhrJson("backend.php", query, (reply) => { - if (reply) { - pic.src = pic.src.replace(/score_.*?\.png/, reply["score_pic"]); - pic.setAttribute("score", new_score); - pic.setAttribute("title", new_score); - } - }); - } -} - -function displayArticleUrl(id) { - const query = { op: "rpc", method: "getlinktitlebyid", id: id }; - - xhrJson("backend.php", query, (reply) => { - if (reply && reply.link) { - prompt(__("Article URL:"), reply.link); - } - }); - -} - -// floatingTitle goto button uses this -/* function scrollToRowId(id) { - const row = $(id); - - if (row) - $("headlines-frame").scrollTop = row.offsetTop - 4; -} */ - -function updateFloatingTitle(unread_only) { - if (!isCombinedMode()/* || !getInitParam("cdm_expanded")*/) return; - - 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) { - - const header = row.select(".header")[0]; - var id = row.getAttribute("data-article-id"); - - if (unread_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.firstChild.innerHTML = "<img class='anchor marked-pic' src='images/page_white_go.png' " + - "onclick=\"cdmScrollToArticleId("+id + ", true)\">" + ft.firstChild.innerHTML; - - initFloatingMenu(); - - const cb = ft.select(".rchk")[0]; - - if (cb) - cb.parentNode.removeChild(cb); - } - - if (row.hasClassName("Unread")) - ft.addClassName("Unread"); - else - ft.removeClassName("Unread"); - - PluginHost.run(PluginHost.HOOK_FLOATING_TITLE, row); - } - - ft.style.marginRight = hf.offsetWidth - row.offsetWidth + "px"; - - if (header.offsetTop + header.offsetHeight < hf.scrollTop + ft.offsetHeight - 5 && - row.offsetTop + row.offsetHeight >= hf.scrollTop + ft.offsetHeight - 5) - new Effect.Appear(ft, {duration: 0.3}); - else - Element.hide(ft); - - return; - } - } -} |