diff options
Diffstat (limited to 'js/functions.js')
| -rwxr-xr-x | js/functions.js | 1521 |
1 files changed, 0 insertions, 1521 deletions
diff --git a/js/functions.js b/js/functions.js deleted file mode 100755 index 4a9785fac..000000000 --- a/js/functions.js +++ /dev/null @@ -1,1521 +0,0 @@ -/* global dijit, __ */ - -let init_params = {}; -let _label_base_index = -1024; -let loading_progress = 0; -let notify_hide_timerid = false; - -let hotkey_prefix = 0; -let hotkey_prefix_pressed = false; - -Ajax.Base.prototype.initialize = Ajax.Base.prototype.initialize.wrap( - function (callOriginal, options) { - - if (getInitParam("csrf_token") != undefined) { - Object.extend(options, options || { }); - - if (Object.isString(options.parameters)) - options.parameters = options.parameters.toQueryParams(); - else if (Object.isHash(options.parameters)) - options.parameters = options.parameters.toObject(); - - options.parameters["csrf_token"] = getInitParam("csrf_token"); - } - - return callOriginal(options); - } -); - -/* xhr shorthand helpers */ - -function xhrPost(url, params, complete) { - console.log("xhrPost:", params); - return new Ajax.Request(url, { - parameters: params, - onComplete: complete - }); -} - -function xhrJson(url, params, complete) { - return xhrPost(url, params, (reply) => { - try { - const obj = JSON.parse(reply.responseText); - complete(obj); - } catch (e) { - console.error("xhrJson", e, reply); - complete(null); - } - - }) -} - -/* add method to remove element from array */ - -Array.prototype.remove = function(s) { - for (let i=0; i < this.length; i++) { - if (s == this[i]) this.splice(i, 1); - } -}; - -function report_error(message, filename, lineno, colno, error) { - exception_error(error, null, filename, lineno); -} - -function exception_error(e, e_compat, filename, lineno, colno) { - if (typeof e == "string") e = e_compat; - - if (!e) return; // no exception object, nothing to report. - - try { - console.error(e); - const msg = e.toString(); - - try { - xhrPost("backend.php", - {op: "rpc", method: "log", - file: e.fileName ? e.fileName : filename, - line: e.lineNumber ? e.lineNumber : lineno, - msg: msg, context: e.stack}, - (transport) => { - console.warn(transport.responseText); - }); - - } catch (e) { - console.error("Exception while trying to log the error.", e); - } - - let content = "<div class='fatalError'><p>" + msg + "</p>"; - - if (e.stack) { - content += "<div><b>Stack trace:</b></div>" + - "<textarea name=\"stack\" readonly=\"1\">" + e.stack + "</textarea>"; - } - - content += "</div>"; - - content += "<div class='dlgButtons'>"; - - content += "<button dojoType=\"dijit.form.Button\" "+ - "onclick=\"dijit.byId('exceptionDlg').hide()\">" + - __('Close') + "</button>"; - content += "</div>"; - - if (dijit.byId("exceptionDlg")) - dijit.byId("exceptionDlg").destroyRecursive(); - - const dialog = new dijit.Dialog({ - id: "exceptionDlg", - title: "Unhandled exception", - style: "width: 600px", - content: content}); - - dialog.show(); - - } catch (ei) { - console.error("Exception while trying to report an exception:", ei); - console.error("Original exception:", e); - - alert("Exception occured while trying to report an exception.\n" + - ei.stack + "\n\nOriginal exception:\n" + e.stack); - } - -} - -function param_escape(arg) { - return encodeURIComponent(arg); -} - -function notify_real(msg, no_hide, n_type) { - - const n = $("notify"); - - if (!n) return; - - if (notify_hide_timerid) { - window.clearTimeout(notify_hide_timerid); - } - - if (msg == "") { - if (n.hasClassName("visible")) { - notify_hide_timerid = window.setTimeout(function() { - n.removeClassName("visible") }, 0); - } - return; - } - - /* types: - - 1 - generic - 2 - progress - 3 - error - 4 - info - - */ - - msg = "<span class=\"msg\"> " + __(msg) + "</span>"; - - if (n_type == 2) { - msg = "<span><img src=\""+getInitParam("icon_indicator_white")+"\"></span>" + msg; - no_hide = true; - } else if (n_type == 3) { - msg = "<span><img src=\""+getInitParam("icon_alert")+"\"></span>" + msg; - } else if (n_type == 4) { - msg = "<span><img src=\""+getInitParam("icon_information")+"\"></span>" + msg; - } - - msg += " <span><img src=\""+getInitParam("icon_cross")+"\" class=\"close\" title=\"" + - __("Click to close") + "\" onclick=\"notify('')\"></span>"; - - n.innerHTML = msg; - - window.setTimeout(function() { - // goddamnit firefox - if (n_type == 2) { - n.className = "notify notify_progress visible"; - } else if (n_type == 3) { - n.className = "notify notify_error visible"; - msg = "<span><img src='images/alert.png'></span>" + msg; - } else if (n_type == 4) { - n.className = "notify notify_info visible"; - } else { - n.className = "notify visible"; - } - - if (!no_hide) { - notify_hide_timerid = window.setTimeout(function() { - n.removeClassName("visible") }, 5*1000); - } - - }, 10); - -} - -function notify(msg, no_hide) { - notify_real(msg, no_hide, 1); -} - -function notify_progress(msg, no_hide) { - notify_real(msg, no_hide, 2); -} - -function notify_error(msg, no_hide) { - notify_real(msg, no_hide, 3); - -} - -function notify_info(msg, no_hide) { - notify_real(msg, no_hide, 4); -} - -function setCookie(name, value, lifetime, path, domain, secure) { - - let d = false; - - if (lifetime) { - d = new Date(); - d.setTime(d.getTime() + (lifetime * 1000)); - } - - console.log("setCookie: " + name + " => " + value + ": " + d); - - int_setCookie(name, value, d, path, domain, secure); - -} - -function int_setCookie(name, value, expires, path, domain, secure) { - document.cookie= name + "=" + escape(value) + - ((expires) ? "; expires=" + expires.toGMTString() : "") + - ((path) ? "; path=" + path : "") + - ((domain) ? "; domain=" + domain : "") + - ((secure) ? "; secure" : ""); -} - -function delCookie(name, path, domain) { - if (getCookie(name)) { - document.cookie = name + "=" + - ((path) ? ";path=" + path : "") + - ((domain) ? ";domain=" + domain : "" ) + - ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; - } -} - - -function getCookie(name) { - - const dc = document.cookie; - const prefix = name + "="; - let begin = dc.indexOf("; " + prefix); - if (begin == -1) { - begin = dc.indexOf(prefix); - if (begin != 0) return null; - } - else { - begin += 2; - } - let end = document.cookie.indexOf(";", begin); - if (end == -1) { - end = dc.length; - } - return unescape(dc.substring(begin + prefix.length, end)); -} - -function toggleSelectRowById(sender, id) { - const row = $(id); - return toggleSelectRow(sender, row); -} - -/* this is for dijit Checkbox */ -function toggleSelectListRow2(sender) { - const row = sender.domNode.parentNode; - return toggleSelectRow(sender, row); -} - -/* this is for dijit Checkbox */ -function toggleSelectRow2(sender, row, is_cdm) { - - if (!row) - if (!is_cdm) - row = sender.domNode.parentNode.parentNode; - else - row = sender.domNode.parentNode.parentNode.parentNode; // oh ffs - - if (sender.checked && !row.hasClassName('Selected')) - row.addClassName('Selected'); - else - row.removeClassName('Selected'); - - if (typeof updateSelectedPrompt != undefined) - updateSelectedPrompt(); -} - - -function toggleSelectRow(sender, row) { - - if (!row) row = sender.parentNode.parentNode; - - if (sender.checked && !row.hasClassName('Selected')) - row.addClassName('Selected'); - else - row.removeClassName('Selected'); - - if (typeof updateSelectedPrompt != undefined) - updateSelectedPrompt(); -} - -// noinspection JSUnusedGlobalSymbols -function displayIfChecked(checkbox, elemId) { - if (checkbox.checked) { - Effect.Appear(elemId, {duration : 0.5}); - } else { - Effect.Fade(elemId, {duration : 0.5}); - } -} - -function getURLParam(param){ - return String(window.location.href).parseQuery()[param]; -} - -// noinspection JSUnusedGlobalSymbols -function closeInfoBox() { - const dialog = dijit.byId("infoBox"); - - if (dialog) dialog.hide(); - - return false; -} - -function displayDlg(title, id, param, callback) { - notify_progress("Loading, please wait...", true); - - const query = { op: "dlg", method: id, param: param }; - - xhrPost("backend.php", query, (transport) => { - try { - const content = transport.responseText; - - let dialog = dijit.byId("infoBox"); - - if (!dialog) { - dialog = new dijit.Dialog({ - title: title, - id: 'infoBox', - style: "width: 600px", - onCancel: function () { - return true; - }, - onExecute: function () { - return true; - }, - onClose: function () { - return true; - }, - content: content - }); - } else { - dialog.attr('title', title); - dialog.attr('content', content); - } - - dialog.show(); - - notify(""); - - if (callback) callback(transport); - } catch (e) { - exception_error(e); - } - }); - - return false; -} - -function getInitParam(key) { - return init_params[key]; -} - -function setInitParam(key, value) { - init_params[key] = value; -} - -function fatalError(code, msg, ext_info) { - if (code == 6) { - window.location.href = "index.php"; - } else if (code == 5) { - window.location.href = "public.php?op=dbupdate"; - } else { - - if (msg == "") msg = "Unknown error"; - - if (ext_info) { - if (ext_info.responseText) { - ext_info = ext_info.responseText; - } - } - - /* global ERRORS */ - if (ERRORS && ERRORS[code] && !msg) { - msg = ERRORS[code]; - } - - let content = "<div><b>Error code:</b> " + code + "</div>" + - "<p>" + msg + "</p>"; - - if (ext_info) { - content = content + "<div><b>Additional information:</b></div>" + - "<textarea style='width: 100%' readonly=\"1\">" + - ext_info + "</textarea>"; - } - - const dialog = new dijit.Dialog({ - title: "Fatal error", - style: "width: 600px", - content: content}); - - dialog.show(); - - } - - return false; - -} - -// noinspection JSUnusedGlobalSymbols -function filterDlgCheckAction(sender) { - const action = sender.value; - - const action_param = $("filterDlg_paramBox"); - - if (!action_param) { - console.log("filterDlgCheckAction: can't find action param box!"); - return; - } - - // if selected action supports parameters, enable params field - if (action == 4 || action == 6 || action == 7 || action == 9) { - new Effect.Appear(action_param, {duration : 0.5}); - - Element.hide(dijit.byId("filterDlg_actionParam").domNode); - Element.hide(dijit.byId("filterDlg_actionParamLabel").domNode); - Element.hide(dijit.byId("filterDlg_actionParamPlugin").domNode); - - if (action == 7) { - Element.show(dijit.byId("filterDlg_actionParamLabel").domNode); - } else if (action == 9) { - Element.show(dijit.byId("filterDlg_actionParamPlugin").domNode); - } else { - Element.show(dijit.byId("filterDlg_actionParam").domNode); - } - - } else { - Element.hide(action_param); - } -} - - -function explainError(code) { - return displayDlg(__("Error explained"), "explainError", code); -} - -function setLoadingProgress(p) { - loading_progress += p; - - if (dijit.byId("loading_bar")) - dijit.byId("loading_bar").update({progress: loading_progress}); - - if (loading_progress >= 90) - Element.hide("overlay"); - -} - -function strip_tags(s) { - return s.replace(/<\/?[^>]+(>|$)/g, ""); -} - -function hotkeyPrefixTimeout() { - const date = new Date(); - const ts = Math.round(date.getTime() / 1000); - - if (hotkey_prefix_pressed && ts - hotkey_prefix_pressed >= 5) { - console.log("hotkey_prefix seems to be stuck, aborting"); - hotkey_prefix_pressed = false; - hotkey_prefix = false; - Element.hide('cmdline'); - } -} - -// noinspection JSUnusedGlobalSymbols -function uploadIconHandler(rc) { - switch (rc) { - case 0: - notify_info("Upload complete."); - if (inPreferences()) { - updateFeedList(); - } else { - setTimeout('updateFeedList(false, false)', 50); - } - break; - case 1: - notify_error("Upload failed: icon is too big."); - break; - case 2: - notify_error("Upload failed."); - break; - } -} - -// noinspection JSUnusedGlobalSymbols -function removeFeedIcon(id) { - if (confirm(__("Remove stored feed icon?"))) { - - notify_progress("Removing feed icon...", true); - - const query = { op: "pref-feeds", method: "removeicon", feed_id: id }; - - xhrPost("backend.php", query, (transport) => { - notify_info("Feed icon removed."); - if (inPreferences()) { - updateFeedList(); - } else { - setTimeout('updateFeedList(false, false)', 50); - } - }); - } - - return false; -} - -// noinspection JSUnusedGlobalSymbols -function uploadFeedIcon() { - const file = $("icon_file"); - - if (file.value.length == 0) { - alert(__("Please select an image file to upload.")); - } else if (confirm(__("Upload new icon for this feed?"))) { - notify_progress("Uploading, please wait...", true); - return true; - } - - return false; -} - -function addLabel(select, callback) { - const caption = prompt(__("Please enter label caption:"), ""); - - if (caption != undefined && caption.trim().length > 0) { - - const query = { op: "pref-labels", method: "add", caption: caption.trim() }; - - if (select) - Object.extend(query, {output: "select"}); - - notify_progress("Loading, please wait...", true); - - xhrPost("backend.php", query, (transport) => { - if (callback) { - callback(transport); - } else if (inPreferences()) { - updateLabelList(); - } else { - updateFeedList(); - } - }); - } - -} - -function quickAddFeed() { - const query = "backend.php?op=feeds&method=quickAddFeed"; - - // overlapping widgets - if (dijit.byId("batchSubDlg")) dijit.byId("batchSubDlg").destroyRecursive(); - if (dijit.byId("feedAddDlg")) dijit.byId("feedAddDlg").destroyRecursive(); - - const dialog = new dijit.Dialog({ - id: "feedAddDlg", - title: __("Subscribe to Feed"), - style: "width: 600px", - show_error: function(msg) { - const elem = $("fadd_error_message"); - - elem.innerHTML = msg; - - if (!Element.visible(elem)) - new Effect.Appear(elem); - - }, - execute: function() { - if (this.validate()) { - console.log(dojo.objectToQuery(this.attr('value'))); - - const feed_url = this.attr('value').feed; - - Element.show("feed_add_spinner"); - Element.hide("fadd_error_message"); - - xhrPost("backend.php", this.attr('value'), (transport) => { - try { - - try { - var reply = JSON.parse(transport.responseText); - } catch (e) { - Element.hide("feed_add_spinner"); - alert(__("Failed to parse output. This can indicate server timeout and/or network issues. Backend output was logged to browser console.")); - console.log('quickAddFeed, backend returned:' + transport.responseText); - return; - } - - const rc = reply['result']; - - notify(''); - Element.hide("feed_add_spinner"); - - console.log(rc); - - switch (parseInt(rc['code'])) { - case 1: - dialog.hide(); - notify_info(__("Subscribed to %s").replace("%s", feed_url)); - - updateFeedList(); - break; - case 2: - dialog.show_error(__("Specified URL seems to be invalid.")); - break; - case 3: - dialog.show_error(__("Specified URL doesn't seem to contain any feeds.")); - break; - case 4: - const feeds = rc['feeds']; - - Element.show("fadd_multiple_notify"); - - const select = dijit.byId("feedDlg_feedContainerSelect"); - - while (select.getOptions().length > 0) - select.removeOption(0); - - select.addOption({value: '', label: __("Expand to select feed")}); - - let count = 0; - for (const feedUrl in feeds) { - select.addOption({value: feedUrl, label: feeds[feedUrl]}); - count++; - } - - Effect.Appear('feedDlg_feedsContainer', {duration : 0.5}); - - break; - case 5: - dialog.show_error(__("Couldn't download the specified URL: %s"). - replace("%s", rc['message'])); - break; - case 6: - dialog.show_error(__("XML validation failed: %s"). - replace("%s", rc['message'])); - break; - case 0: - dialog.show_error(__("You are already subscribed to this feed.")); - break; - } - - } catch (e) { - console.error(transport.responseText); - exception_error(e); - } - }); - } - }, - href: query}); - - dialog.show(); -} - -function createNewRuleElement(parentNode, replaceNode) { - const form = document.forms["filter_new_rule_form"]; - const query = { op: "pref-filters", method: "printrulename", rule: dojo.formToJson(form) }; - - xhrPost("backend.php", query, (transport) => { - try { - const li = dojo.create("li"); - - const cb = dojo.create("input", { type: "checkbox" }, li); - - new dijit.form.CheckBox({ - onChange: function() { - toggleSelectListRow2(this) }, - }, cb); - - dojo.create("input", { type: "hidden", - name: "rule[]", - value: dojo.formToJson(form) }, li); - - dojo.create("span", { - onclick: function() { - dijit.byId('filterEditDlg').editRule(this); - }, - innerHTML: transport.responseText }, li); - - if (replaceNode) { - parentNode.replaceChild(li, replaceNode); - } else { - parentNode.appendChild(li); - } - } catch (e) { - exception_error(e); - } - }); -} - -function createNewActionElement(parentNode, replaceNode) { - const form = document.forms["filter_new_action_form"]; - - if (form.action_id.value == 7) { - form.action_param.value = form.action_param_label.value; - } else if (form.action_id.value == 9) { - form.action_param.value = form.action_param_plugin.value; - } - - const query = { op: "pref-filters", method: "printactionname", - action: dojo.formToJson(form) }; - - xhrPost("backend.php", query, (transport) => { - try { - const li = dojo.create("li"); - - const cb = dojo.create("input", { type: "checkbox" }, li); - - new dijit.form.CheckBox({ - onChange: function() { - toggleSelectListRow2(this) }, - }, cb); - - dojo.create("input", { type: "hidden", - name: "action[]", - value: dojo.formToJson(form) }, li); - - dojo.create("span", { - onclick: function() { - dijit.byId('filterEditDlg').editAction(this); - }, - innerHTML: transport.responseText }, li); - - if (replaceNode) { - parentNode.replaceChild(li, replaceNode); - } else { - parentNode.appendChild(li); - } - - } catch (e) { - exception_error(e); - } - }); -} - - -function addFilterRule(replaceNode, ruleStr) { - if (dijit.byId("filterNewRuleDlg")) - dijit.byId("filterNewRuleDlg").destroyRecursive(); - - const query = "backend.php?op=pref-filters&method=newrule&rule=" + - param_escape(ruleStr); - - const rule_dlg = new dijit.Dialog({ - id: "filterNewRuleDlg", - title: ruleStr ? __("Edit rule") : __("Add rule"), - style: "width: 600px", - execute: function() { - if (this.validate()) { - createNewRuleElement($("filterDlg_Matches"), replaceNode); - this.hide(); - } - }, - href: query}); - - rule_dlg.show(); -} - -function addFilterAction(replaceNode, actionStr) { - if (dijit.byId("filterNewActionDlg")) - dijit.byId("filterNewActionDlg").destroyRecursive(); - - const query = "backend.php?op=pref-filters&method=newaction&action=" + - param_escape(actionStr); - - const rule_dlg = new dijit.Dialog({ - id: "filterNewActionDlg", - title: actionStr ? __("Edit action") : __("Add action"), - style: "width: 600px", - execute: function() { - if (this.validate()) { - createNewActionElement($("filterDlg_Actions"), replaceNode); - this.hide(); - } - }, - href: query}); - - rule_dlg.show(); -} - -function editFilterTest(query) { - - if (dijit.byId("filterTestDlg")) - dijit.byId("filterTestDlg").destroyRecursive(); - - const test_dlg = new dijit.Dialog({ - id: "filterTestDlg", - title: "Test Filter", - style: "width: 600px", - results: 0, - limit: 100, - max_offset: 10000, - getTestResults: function(query, offset) { - const updquery = query + "&offset=" + offset + "&limit=" + test_dlg.limit; - - console.log("getTestResults:" + offset); - - xhrPost("backend.php", updquery, (transport) => { - try { - const result = JSON.parse(transport.responseText); - - if (result && dijit.byId("filterTestDlg") && dijit.byId("filterTestDlg").open) { - test_dlg.results += result.length; - - console.log("got results:" + result.length); - - $("prefFilterProgressMsg").innerHTML = __("Looking for articles (%d processed, %f found)...") - .replace("%f", test_dlg.results) - .replace("%d", offset); - - console.log(offset + " " + test_dlg.max_offset); - - for (let i = 0; i < result.length; i++) { - const tmp = new Element("table"); - tmp.innerHTML = result[i]; - dojo.parser.parse(tmp); - - $("prefFilterTestResultList").innerHTML += tmp.innerHTML; - } - - if (test_dlg.results < 30 && offset < test_dlg.max_offset) { - - // get the next batch - window.setTimeout(function () { - test_dlg.getTestResults(query, offset + test_dlg.limit); - }, 0); - - } else { - // all done - - Element.hide("prefFilterLoadingIndicator"); - - if (test_dlg.results == 0) { - $("prefFilterTestResultList").innerHTML = "<tr><td align='center'>No recent articles matching this filter have been found.</td></tr>"; - $("prefFilterProgressMsg").innerHTML = "Articles matching this filter:"; - } else { - $("prefFilterProgressMsg").innerHTML = __("Found %d articles matching this filter:") - .replace("%d", test_dlg.results); - } - - } - - } else if (!result) { - console.log("getTestResults: can't parse results object"); - - Element.hide("prefFilterLoadingIndicator"); - - notify_error("Error while trying to get filter test results."); - - } else { - console.log("getTestResults: dialog closed, bailing out."); - } - } catch (e) { - exception_error(e); - } - - }); - }, - href: query}); - - dojo.connect(test_dlg, "onLoad", null, function(e) { - test_dlg.getTestResults(query, 0); - }); - - test_dlg.show(); - -} - -function quickAddFilter() { - let query; - - if (!inPreferences()) { - query = { op: "pref-filters", method: "newfilter", - feed: getActiveFeedId(), is_cat: activeFeedIsCat() }; - } else { - query = { op: "pref-filters", method: "newfilter" }; - } - - console.log('quickAddFilter', query); - - if (dijit.byId("feedEditDlg")) - dijit.byId("feedEditDlg").destroyRecursive(); - - if (dijit.byId("filterEditDlg")) - dijit.byId("filterEditDlg").destroyRecursive(); - - const dialog = new dijit.Dialog({ - id: "filterEditDlg", - title: __("Create Filter"), - style: "width: 600px", - test: function() { - const query = "backend.php?" + dojo.formToQuery("filter_new_form") + "&savemode=test"; - - editFilterTest(query); - }, - selectRules: function(select) { - $$("#filterDlg_Matches input[type=checkbox]").each(function(e) { - e.checked = select; - if (select) - e.parentNode.addClassName("Selected"); - else - e.parentNode.removeClassName("Selected"); - }); - }, - selectActions: function(select) { - $$("#filterDlg_Actions input[type=checkbox]").each(function(e) { - e.checked = select; - - if (select) - e.parentNode.addClassName("Selected"); - else - e.parentNode.removeClassName("Selected"); - - }); - }, - editRule: function(e) { - const li = e.parentNode; - const rule = li.getElementsByTagName("INPUT")[1].value; - addFilterRule(li, rule); - }, - editAction: function(e) { - const li = e.parentNode; - const action = li.getElementsByTagName("INPUT")[1].value; - addFilterAction(li, action); - }, - addAction: function() { addFilterAction(); }, - addRule: function() { addFilterRule(); }, - deleteAction: function() { - $$("#filterDlg_Actions li[class*=Selected]").each(function(e) { e.parentNode.removeChild(e) }); - }, - deleteRule: function() { - $$("#filterDlg_Matches li[class*=Selected]").each(function(e) { e.parentNode.removeChild(e) }); - }, - execute: function() { - if (this.validate()) { - - const query = dojo.formToQuery("filter_new_form"); - - xhrPost("backend.php", query, (transport) => { - if (inPreferences()) { - updateFilterList(); - } - - dialog.hide(); - }); - } - }, - href: "backend.php?" + dojo.objectToQuery(query)}); - - if (!inPreferences()) { - const selectedText = getSelectionText(); - - const lh = dojo.connect(dialog, "onLoad", function(){ - dojo.disconnect(lh); - - if (selectedText != "") { - - const feed_id = activeFeedIsCat() ? 'CAT:' + parseInt(getActiveFeedId()) : - getActiveFeedId(); - - const rule = { reg_exp: selectedText, feed_id: [feed_id], filter_type: 1 }; - - addFilterRule(null, dojo.toJson(rule)); - - } else { - - const query = { op: "rpc", method: "getlinktitlebyid", id: getActiveArticleId() }; - - xhrPost("backend.php", query, (transport) => { - const reply = JSON.parse(transport.responseText); - - let title = false; - - if (reply && reply.title) title = reply.title; - - if (title || getActiveFeedId() || activeFeedIsCat()) { - - console.log(title + " " + getActiveFeedId()); - - const feed_id = activeFeedIsCat() ? 'CAT:' + parseInt(getActiveFeedId()) : - getActiveFeedId(); - - const rule = { reg_exp: title, feed_id: [feed_id], filter_type: 1 }; - - addFilterRule(null, dojo.toJson(rule)); - } - }); - } - }); - } - - dialog.show(); - -} - -function unsubscribeFeed(feed_id, title) { - - const msg = __("Unsubscribe from %s?").replace("%s", title); - - if (title == undefined || confirm(msg)) { - notify_progress("Removing feed..."); - - const query = { op: "pref-feeds", quiet: 1, method: "remove", ids: feed_id }; - - xhrPost("backend.php", query, (transport) => { - if (dijit.byId("feedEditDlg")) dijit.byId("feedEditDlg").hide(); - - if (inPreferences()) { - updateFeedList(); - } else { - if (feed_id == getActiveFeedId()) - setTimeout(function() { viewfeed({feed:-5}) }, 100); - - if (feed_id < 0) updateFeedList(); - } - }); - } - - return false; -} - - -function backend_sanity_check_callback(transport) { - - const reply = JSON.parse(transport.responseText); - - if (!reply) { - fatalError(3, "Sanity check: invalid RPC reply", transport.responseText); - return; - } - - const error_code = reply['error']['code']; - - if (error_code && error_code != 0) { - return fatalError(error_code, reply['error']['message']); - } - - console.log("sanity check ok"); - - const params = reply['init-params']; - - if (params) { - console.log('reading init-params...'); - - for (const k in params) { - if (params.hasOwnProperty(k)) { - switch (k) { - case "label_base_index": - _label_base_index = parseInt(params[k]) - break; - case "hotkeys": - // filter mnemonic definitions (used for help panel) from hotkeys map - // i.e. *(191)|Ctrl-/ -> *(191) - - const tmp = []; - for (const sequence in params[k][1]) { - const filtered = sequence.replace(/\|.*$/, ""); - tmp[filtered] = params[k][1][sequence]; - } - - params[k][1] = tmp; - break; - } - - console.log("IP:", k, "=>", params[k]); - } - } - - init_params = params; - - // PluginHost might not be available on non-index pages - window.PluginHost && PluginHost.run(PluginHost.HOOK_PARAMS_LOADED, init_params); - } - - init_second_stage(); -} - -// noinspection JSUnusedGlobalSymbols -function genUrlChangeKey(feed, is_cat) { - if (confirm(__("Generate new syndication address for this feed?"))) { - - notify_progress("Trying to change address...", true); - - const query = { op: "pref-feeds", method: "regenFeedKey", id: feed, is_cat: is_cat }; - - xhrJson("backend.php", query, (reply) => { - const new_link = reply.link; - const e = $('gen_feed_url'); - - if (new_link) { - e.innerHTML = e.innerHTML.replace(/\&key=.*$/, - "&key=" + new_link); - - e.href = e.href.replace(/\&key=.*$/, - "&key=" + new_link); - - new Effect.Highlight(e); - - notify(''); - - } else { - notify_error("Could not change feed URL."); - } - }); - } - return false; -} - -// mode = all, none, invert -function selectTableRows(id, mode) { - const rows = $(id).rows; - - for (let i = 0; i < rows.length; i++) { - const row = rows[i]; - let cb = false; - let dcb = false; - - if (row.id && row.className) { - const bare_id = row.id.replace(/^[A-Z]*?-/, ""); - const inputs = rows[i].getElementsByTagName("input"); - - for (let j = 0; j < inputs.length; j++) { - const input = inputs[j]; - - if (input.getAttribute("type") == "checkbox" && - input.id.match(bare_id)) { - - cb = input; - dcb = dijit.getEnclosingWidget(cb); - break; - } - } - - if (cb || dcb) { - const issel = row.hasClassName("Selected"); - - if (mode == "all" && !issel) { - row.addClassName("Selected"); - cb.checked = true; - if (dcb) dcb.set("checked", true); - } else if (mode == "none" && issel) { - row.removeClassName("Selected"); - cb.checked = false; - if (dcb) dcb.set("checked", false); - - } else if (mode == "invert") { - - if (issel) { - row.removeClassName("Selected"); - cb.checked = false; - if (dcb) dcb.set("checked", false); - } else { - row.addClassName("Selected"); - cb.checked = true; - if (dcb) dcb.set("checked", true); - } - } - } - } - } - -} - -function getSelectedTableRowIds(id) { - const rows = []; - - const elem_rows = $(id).rows; - - for (let i = 0; i < elem_rows.length; i++) { - if (elem_rows[i].hasClassName("Selected")) { - const bare_id = elem_rows[i].id.replace(/^[A-Z]*?-/, ""); - rows.push(bare_id); - } - } - - return rows; -} - -function editFeed(feed) { - if (feed <= 0) - return alert(__("You can't edit this kind of feed.")); - - const query = { op: "pref-feeds", method: "editfeed", id: feed }; - - console.log("editFeed", query); - - if (dijit.byId("filterEditDlg")) - dijit.byId("filterEditDlg").destroyRecursive(); - - if (dijit.byId("feedEditDlg")) - dijit.byId("feedEditDlg").destroyRecursive(); - - const dialog = new dijit.Dialog({ - id: "feedEditDlg", - title: __("Edit Feed"), - style: "width: 600px", - execute: function() { - if (this.validate()) { - notify_progress("Saving data...", true); - - xhrPost("backend.php", dialog.attr('value'), () => { - dialog.hide(); - notify(''); - updateFeedList(); - }); - } - }, - href: "backend.php?" + dojo.objectToQuery(query)}); - - dialog.show(); -} - -function feedBrowser() { - const query = { op: "feeds", method: "feedBrowser" }; - - if (dijit.byId("feedAddDlg")) - dijit.byId("feedAddDlg").hide(); - - if (dijit.byId("feedBrowserDlg")) - dijit.byId("feedBrowserDlg").destroyRecursive(); - - // noinspection JSUnusedGlobalSymbols - const dialog = new dijit.Dialog({ - id: "feedBrowserDlg", - title: __("More Feeds"), - style: "width: 600px", - getSelectedFeedIds: function () { - const list = $$("#browseFeedList li[id*=FBROW]"); - const selected = []; - - list.each(function (child) { - const id = child.id.replace("FBROW-", ""); - - if (child.hasClassName('Selected')) { - selected.push(id); - } - }); - - return selected; - }, - getSelectedFeeds: function () { - const list = $$("#browseFeedList li.Selected"); - const selected = []; - - list.each(function (child) { - const title = child.getElementsBySelector("span.fb_feedTitle")[0].innerHTML; - const url = child.getElementsBySelector("a.fb_feedUrl")[0].href; - - selected.push([title, url]); - - }); - - return selected; - }, - - subscribe: function () { - const mode = this.attr('value').mode; - let selected = []; - - if (mode == "1") - selected = this.getSelectedFeeds(); - else - selected = this.getSelectedFeedIds(); - - if (selected.length > 0) { - dijit.byId("feedBrowserDlg").hide(); - - notify_progress("Loading, please wait...", true); - - const query = { op: "rpc", method: "massSubscribe", - payload: JSON.stringify(selected), mode: mode }; - - xhrPost("backend.php", query, () => { - notify(''); - updateFeedList(); - }); - - } else { - alert(__("No feeds are selected.")); - } - - }, - update: function () { - Element.show('feed_browser_spinner'); - - xhrPost("backend.php", dialog.attr("value"), (transport) => { - notify(''); - - Element.hide('feed_browser_spinner'); - - const reply = JSON.parse(transport.responseText); - const mode = reply['mode']; - - if ($("browseFeedList") && reply['content']) { - $("browseFeedList").innerHTML = reply['content']; - } - - dojo.parser.parse("browseFeedList"); - - if (mode == 2) { - Element.show(dijit.byId('feed_archive_remove').domNode); - } else { - Element.hide(dijit.byId('feed_archive_remove').domNode); - } - }); - }, - removeFromArchive: function () { - const selected = this.getSelectedFeedIds(); - - if (selected.length > 0) { - if (confirm(__("Remove selected feeds from the archive? Feeds with stored articles will not be removed."))) { - Element.show('feed_browser_spinner'); - - const query = { op: "rpc", method: "remarchive", ids: selected.toString() }; - - xhrPost("backend.php", query, () => { - dialog.update(); - }); - } - } - }, - execute: function () { - if (this.validate()) { - this.subscribe(); - } - }, - href: "backend.php?" + dojo.objectToQuery(query) - }); - - dialog.show(); -} - -// noinspection JSUnusedGlobalSymbols -function showFeedsWithErrors() { - const query = { op: "pref-feeds", method: "feedsWithErrors" }; - - if (dijit.byId("errorFeedsDlg")) - dijit.byId("errorFeedsDlg").destroyRecursive(); - - const dialog = new dijit.Dialog({ - id: "errorFeedsDlg", - title: __("Feeds with update errors"), - style: "width: 600px", - getSelectedFeeds: function() { - return getSelectedTableRowIds("prefErrorFeedList"); - }, - removeSelected: function() { - const sel_rows = this.getSelectedFeeds(); - - if (sel_rows.length > 0) { - if (confirm(__("Remove selected feeds?"))) { - notify_progress("Removing selected feeds...", true); - - const query = { op: "pref-feeds", method: "remove", - ids: sel_rows.toString() }; - - xhrPost("backend.php", query, () => { - notify(''); - dialog.hide(); - updateFeedList(); - }); - } - - } else { - alert(__("No feeds are selected.")); - } - }, - execute: function() { - if (this.validate()) { - // - } - }, - href: "backend.php?" + dojo.objectToQuery(query) - }); - - dialog.show(); -} - -function get_timestamp() { - const date = new Date(); - return Math.round(date.getTime() / 1000); -} - -function helpDialog(topic) { - const query = "backend.php?op=backend&method=help&topic=" + param_escape(topic); - - if (dijit.byId("helpDlg")) - dijit.byId("helpDlg").destroyRecursive(); - - const dialog = new dijit.Dialog({ - id: "helpDlg", - title: __("Help"), - style: "width: 600px", - href: query, - }); - - dialog.show(); -} - -// noinspection JSUnusedGlobalSymbols -function label_to_feed_id(label) { - return _label_base_index - 1 - Math.abs(label); -} - -// noinspection JSUnusedGlobalSymbols -function feed_to_label_id(feed) { - return _label_base_index - 1 + Math.abs(feed); -} - -// http://stackoverflow.com/questions/6251937/how-to-get-selecteduser-highlighted-text-in-contenteditable-element-and-replac -function getSelectionText() { - let text = ""; - - if (typeof window.getSelection != "undefined") { - const sel = window.getSelection(); - if (sel.rangeCount) { - const container = document.createElement("div"); - for (let i = 0, len = sel.rangeCount; i < len; ++i) { - container.appendChild(sel.getRangeAt(i).cloneContents()); - } - text = container.innerHTML; - } - } else if (typeof document.selection != "undefined") { - if (document.selection.type == "Text") { - text = document.selection.createRange().textText; - } - } - - return text.stripTags(); -} - -// noinspection JSUnusedGlobalSymbols -function popupOpenUrl(url) { - const w = window.open(""); - - w.opener = null; - w.location = url; -} - -// noinspection JSUnusedGlobalSymbols -function popupOpenArticle(id) { - const w = window.open("", - "ttrss_article_popup", - "height=900,width=900,resizable=yes,status=no,location=no,menubar=no,directories=no,scrollbars=yes,toolbar=no"); - - w.opener = null; - w.location = "backend.php?op=article&method=view&mode=raw&html=1&zoom=1&id=" + id + "&csrf_token=" + getInitParam("csrf_token"); -} - -function keyeventToAction(e) { - - const hotkeys_map = getInitParam("hotkeys"); - const keycode = e.which; - const keychar = String.fromCharCode(keycode).toLowerCase(); - - if (keycode == 27) { // escape and drop prefix - hotkey_prefix = false; - } - - if (keycode == 16 || keycode == 17) return; // ignore lone shift / ctrl - - if (!hotkey_prefix && hotkeys_map[0].indexOf(keychar) != -1) { - - const date = new Date(); - const ts = Math.round(date.getTime() / 1000); - - hotkey_prefix = keychar; - hotkey_prefix_pressed = ts; - - $("cmdline").innerHTML = keychar; - Element.show("cmdline"); - - e.stopPropagation(); - - return false; - } - - Element.hide("cmdline"); - - let hotkey_name = keychar.search(/[a-zA-Z0-9]/) != -1 ? keychar : "(" + keycode + ")"; - - // ensure ^*char notation - if (e.shiftKey) hotkey_name = "*" + hotkey_name; - if (e.ctrlKey) hotkey_name = "^" + hotkey_name; - if (e.altKey) hotkey_name = "+" + hotkey_name; - if (e.metaKey) hotkey_name = "%" + hotkey_name; - - const hotkey_full = hotkey_prefix ? hotkey_prefix + " " + hotkey_name : hotkey_name; - hotkey_prefix = false; - - let action_name = false; - - for (const sequence in hotkeys_map[1]) { - if (sequence == hotkey_full) { - action_name = hotkeys_map[1][sequence]; - break; - } - } - - console.log('keyeventToAction', hotkey_full, '=>', action_name); - - return action_name; -}
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