var loading_progress = 0; var sanity_check_done = false; var init_params = {}; var _label_base_index = -1024; var notify_hide_timerid = 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); } ); /* add method to remove element from array */ Array.prototype.remove = function(s) { for (var i=0; i < this.length; i++) { if (s == this[i]) this.splice(i, 1); } }; /* create console.log if it doesn't exist */ if (!window.console) console = {}; console.log = console.log || function(msg) { }; console.warn = console.warn || function(msg) { }; console.error = console.error || function(msg) { }; function exception_error(location, e, ext_info) { var msg = format_exception_error(location, e); if (!ext_info) ext_info = false; try { if (ext_info) ext_info = JSON.stringify(ext_info); try { new Ajax.Request("backend.php", { parameters: {op: "rpc", method: "log", logmsg: msg}, onComplete: function (transport) { console.log(transport.responseText); } }); } catch (eii) { console.log("Exception while trying to log the error."); console.log(eii); } msg += "

"+ __("The error will be reported to the configured log destination.") + "

"; var content = "
" + "
" + msg + "
"; content += "
"; content += ""; content += ""; if (ext_info) { content += "
Additional information:
" + ""; } content += "
Stack trace:
" + ""; content += "
"; content += "
"; content += "
"; content += " "; content += ""; content += "
"; if (dijit.byId("exceptionDlg")) dijit.byId("exceptionDlg").destroyRecursive(); var dialog = new dijit.Dialog({ id: "exceptionDlg", title: "Unhandled exception", style: "width: 600px", report: function() { if (confirm(__("Are you sure to report this exception to tt-rss.org? The report will include information about your web browser and tt-rss configuration. Your IP will be saved in the database."))) { document.forms['exceptionForm'].params.value = $H({ browserName: navigator.appName, browserVersion: navigator.appVersion, browserPlatform: navigator.platform, browserCookies: navigator.cookieEnabled, ttrssVersion: __ttrss_version, initParams: JSON.stringify(init_params), }).toQueryString(); document.forms['exceptionForm'].submit(); } }, content: content}); dialog.show(); } catch (ei) { console.log("Exception while trying to report an exception. Oh boy."); console.log(ei); console.log("Original exception:"); console.log(e); msg += "\n\nAdditional exception caught while trying to show the error dialog.\n\n" + format_exception_error('exception_error', ei); try { new Ajax.Request("backend.php", { parameters: {op: "rpc", method: "log", logmsg: msg}, onComplete: function (transport) { console.log(transport.responseText); } }); } catch (eii) { console.log("Third exception while trying to log the error! Seriously?"); console.log(eii); } msg += "\n\nThe error will be reported to the configured log destination."; alert(msg); } } function format_exception_error(location, e) { var msg; if (e.fileName) { var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1); msg = "Exception: " + e.name + ", " + e.message + "\nFunction: " + location + "()" + "\nLocation: " + base_fname + ":" + e.lineNumber; } else if (e.description) { msg = "Exception: " + e.description + "\nFunction: " + location + "()"; } else { msg = "Exception: " + e + "\nFunction: " + location + "()"; } console.error("EXCEPTION: " + msg); return msg; } function param_escape(arg) { if (typeof encodeURIComponent != 'undefined') return encodeURIComponent(arg); else return escape(arg); } function param_unescape(arg) { if (typeof decodeURIComponent != 'undefined') return decodeURIComponent(arg); else return unescape(arg); } function notify_real(msg, no_hide, n_type) { var 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 = " " + __(msg) + ""; if (n_type == 2) { msg = "" + msg; no_hide = true; } else if (n_type == 3) { msg = "" + msg; } else if (n_type == 4) { msg = "" + msg; } msg += " "; 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 = "" + 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) { var 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) { var dc = document.cookie; var prefix = name + "="; var begin = dc.indexOf("; " + prefix); if (begin == -1) { begin = dc.indexOf(prefix); if (begin != 0) return null; } else { begin += 2; } var end = document.cookie.indexOf(";", begin); if (end == -1) { end = dc.length; } return unescape(dc.substring(begin + prefix.length, end)); } function gotoPreferences() { document.location.href = "prefs.php"; } function gotoLogout() { document.location.href = "backend.php?op=logout"; } function gotoMain() { document.location.href = "index.php"; } /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj * * @author Sundar Dorai-Raj * * Email: sdoraira@vt.edu * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * * as published by the Free Software Foundation; either version 2 * * of the License, or (at your option) any later version, * * provided that any use properly credits the author. * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details at http://www.gnu.org * * */ var numbers=".0123456789"; function isNumeric(x) { // is x a String or a character? if(x.length>1) { // remove negative sign x=Math.abs(x)+""; for(var j=0;j=0) return true; return false; } } function toggleSelectRowById(sender, id) { var row = $(id); return toggleSelectRow(sender, row); } function toggleSelectListRow(sender) { var row = sender.parentNode; return toggleSelectRow(sender, row); } /* this is for dijit Checkbox */ function toggleSelectListRow2(sender) { var 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(); } function checkboxToggleElement(elem, id) { if (elem.checked) { Effect.Appear(id, {duration : 0.5}); } else { Effect.Fade(id, {duration : 0.5}); } } function dropboxSelect(e, v) { for (var i = 0; i < e.length; i++) { if (e[i].value == v) { e.selectedIndex = i; break; } } } function getURLParam(param){ return String(window.location.href).parseQuery()[param]; } function closeInfoBox(cleanup) { try { dialog = dijit.byId("infoBox"); if (dialog) dialog.hide(); } catch (e) { //exception_error("closeInfoBox", e); } return false; } function displayDlg(title, id, param, callback) { notify_progress("Loading, please wait...", true); var query = "?op=dlg&method=" + param_escape(id) + "¶m=" + param_escape(param); new Ajax.Request("backend.php", { parameters: query, onComplete: function (transport) { infobox_callback2(transport, title); if (callback) callback(transport); } }); return false; } function infobox_callback2(transport, title) { try { var dialog = false; if (dijit.byId("infoBox")) { dialog = dijit.byId("infoBox"); } //console.log("infobox_callback2"); notify(''); var content = transport.responseText; 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(""); } catch (e) { exception_error("infobox_callback2", e); } } function filterCR(e, f) { var key; if(window.event) key = window.event.keyCode; //IE else key = e.which; //firefox if (key == 13) { if (typeof f != 'undefined') { f(); return false; } else { return false; } } else { return true; } } function getInitParam(key) { return init_params[key]; } function setInitParam(key, value) { init_params[key] = value; } function fatalError(code, msg, ext_info) { try { 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; } } if (ERRORS && ERRORS[code] && !msg) { msg = ERRORS[code]; } var content = "
Error code: " + code + "
" + "

" + msg + "

"; if (ext_info) { content = content + "
Additional information:
" + ""; } var dialog = new dijit.Dialog({ title: "Fatal error", style: "width: 600px", content: content}); dialog.show(); } return false; } catch (e) { exception_error("fatalError", e); } } function filterDlgCheckAction(sender) { try { var action = sender.value; var action_param = $("filterDlg_paramBox"); if (!action_param) { console.log("filterDlgCheckAction: can't find action param box!"); return; } // if selected action supports parameters, enable params field if (action == 4 || action == 6 || action == 7) { new Effect.Appear(action_param, {duration : 0.5}); if (action != 7) { Element.show(dijit.byId("filterDlg_actionParam").domNode); Element.hide(dijit.byId("filterDlg_actionParamLabel").domNode); } else { Element.show(dijit.byId("filterDlg_actionParamLabel").domNode); Element.hide(dijit.byId("filterDlg_actionParam").domNode); } } else { Element.hide(action_param); } } catch (e) { exception_error("filterDlgCheckAction", e); } } function explainError(code) { return displayDlg(__("Error explained"), "explainError", code); } function loading_set_progress(p) { try { loading_progress += p; if (dijit.byId("loading_bar")) dijit.byId("loading_bar").update({progress: loading_progress}); if (loading_progress >= 90) remove_splash(); } catch (e) { exception_error("loading_set_progress", e); } } function remove_splash() { if (Element.visible("overlay")) { console.log("about to remove splash, OMG!"); Element.hide("overlay"); console.log("removed splash!"); } } function transport_error_check(transport) { try { if (transport.responseXML) { var error = transport.responseXML.getElementsByTagName("error")[0]; if (error) { var code = error.getAttribute("error-code"); var msg = error.getAttribute("error-msg"); if (code != 0) { fatalError(code, msg); return false; } } } } catch (e) { exception_error("check_for_error_xml", e); } return true; } function strip_tags(s) { return s.replace(/<\/?[^>]+(>|$)/g, ""); } function truncate_string(s, length) { if (!length) length = 30; var tmp = s.substring(0, length); if (s.length > length) tmp += "…"; return tmp; } function hotkey_prefix_timeout() { try { var date = new Date(); var 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'); } setTimeout("hotkey_prefix_timeout()", 1000); } catch (e) { exception_error("hotkey_prefix_timeout", e); } } function uploadIconHandler(rc) { try { 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; } } catch (e) { exception_error("uploadIconHandler", e); } } function removeFeedIcon(id) { try { if (confirm(__("Remove stored feed icon?"))) { var query = "backend.php?op=pref-feeds&method=removeicon&feed_id=" + param_escape(id); console.log(query); notify_progress("Removing feed icon...", true); new Ajax.Request("backend.php", { parameters: query, onComplete: function(transport) { notify_info("Feed icon removed."); if (inPreferences()) { updateFeedList(); } else { setTimeout('updateFeedList(false, false)', 50); } } }); } return false; } catch (e) { exception_error("removeFeedIcon", e); } } function uploadFeedIcon() { try { var 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; } catch (e) { exception_error("uploadFeedIcon", e); } } function addLabel(select, callback) { try { var caption = prompt(__("Please enter label caption:"), ""); if (caption != undefined) { if (caption == "") { alert(__("Can't create label: missing caption.")); return false; } var query = "?op=pref-labels&method=add&caption=" + param_escape(caption); if (select) query += "&output=select"; notify_progress("Loading, please wait...", true); if (inPreferences() && !select) active_tab = "labelConfig"; new Ajax.Request("backend.php", { parameters: query, onComplete: function(transport) { if (callback) { callback(transport); } else if (inPreferences()) { updateLabelList(); } else { updateFeedList(); } } }); } } catch (e) { exception_error("addLabel", e); } } function quickAddFeed() { try { var 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(); var dialog = new dijit.Dialog({ id: "feedAddDlg", title: __("Subscribe to Feed"), style: "width: 600px", execute: function() { if (this.validate()) { console.log(dojo.objectToQuery(this.attr('value'))); var feed_url = this.attr('value').feed; Element.show("feed_add_spinner"); new Ajax.Request("backend.php", { parameters: dojo.objectToQuery(this.attr('value')), onComplete: function(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; } var 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: alert(__("Specified URL seems to be invalid.")); break; case 3: alert(__("Specified URL doesn't seem to contain any feeds.")); break; case 4: feeds = rc['feeds']; Element.show("fadd_multiple_notify"); var select = dijit.byId("feedDlg_feedContainerSelect"); while (select.getOptions().length > 0) select.removeOption(0); select.addOption({value: '', label: __("Expand to select feed")}); var count = 0; for (var feedUrl in feeds) { select.addOption({value: feedUrl, label: feeds[feedUrl]}); count++; } Effect.Appear('feedDlg_feedsContainer', {duration : 0.5}); break; case 5: alert(__("Couldn't download the specified URL: %s"). replace("%s", rc['message'])); break; case 6: alert(__("XML validation failed: %s"). replace("%s", rc['message'])); break; break; case 0: alert(__("You are already subscribed to this feed.")); break; } } catch (e) { exception_error("subscribeToFeed", e, transport); } } }); } }, href: query}); dialog.show(); } catch (e) { exception_error("quickAddFeed", e); } } function createNewRuleElement(parentNode, replaceNode) { try { var form = document.forms["filter_new_rule_form"]; form.reg_exp.value = form.reg_exp.value.replace(/(<([^>]+)>)/ig,""); var query = "backend.php?op=pref-filters&method=printrulename&rule="+ param_escape(dojo.formToJson(form)); console.log(query); new Ajax.Request("backend.php", { parameters: query, onComplete: function (transport) { try { var li = dojo.create("li"); var 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("createNewRuleElement", e); } } }); } catch (e) { exception_error("createNewRuleElement", e); } } function createNewActionElement(parentNode, replaceNode) { try { var form = document.forms["filter_new_action_form"]; if (form.action_id.value == 7) { form.action_param.value = form.action_param_label.value; } var query = "backend.php?op=pref-filters&method=printactionname&action="+ param_escape(dojo.formToJson(form)); console.log(query); new Ajax.Request("backend.php", { parameters: query, onComplete: function (transport) { try { var li = dojo.create("li"); var 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("createNewActionElement", e); } } }); } catch (e) { exception_error("createNewActionElement", e); } } function addFilterRule(replaceNode, ruleStr) { try { if (dijit.byId("filterNewRuleDlg")) dijit.byId("filterNewRuleDlg").destroyRecursive(); var query = "backend.php?op=pref-filters&method=newrule&rule=" + param_escape(ruleStr); var 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(); } catch (e) { exception_error("addFilterRule", e); } } function addFilterAction(replaceNode, actionStr) { try { if (dijit.byId("filterNewActionDlg")) dijit.byId("filterNewActionDlg").destroyRecursive(); var query = "backend.php?op=pref-filters&method=newaction&action=" + param_escape(actionStr); var 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(); } catch (e) { exception_error("addFilterAction", e); } } function quickAddFilter() { try { var query = ""; if (!inPreferences()) { query = "backend.php?op=pref-filters&method=newfilter&feed=" + param_escape(getActiveFeedId()) + "&is_cat=" + param_escape(activeFeedIsCat()); } else { query = "backend.php?op=pref-filters&method=newfilter"; } console.log(query); if (dijit.byId("feedEditDlg")) dijit.byId("feedEditDlg").destroyRecursive(); if (dijit.byId("filterEditDlg")) dijit.byId("filterEditDlg").destroyRecursive(); dialog = new dijit.Dialog({ id: "filterEditDlg", title: __("Create Filter"), style: "width: 600px", test: function() { var query = "backend.php?" + dojo.formToQuery("filter_new_form") + "&savemode=test"; if (dijit.byId("filterTestDlg")) dijit.byId("filterTestDlg").destroyRecursive(); var test_dlg = new dijit.Dialog({ id: "filterTestDlg", title: "Test Filter", style: "width: 600px", href: query}); test_dlg.show(); }, 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) { var li = e.parentNode; var rule = li.getElementsByTagName("INPUT")[1].value; addFilterRule(li, rule); }, editAction: function(e) { var li = e.parentNode; var 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()) { var query = dojo.formToQuery("filter_new_form"); console.log(query); new Ajax.Request("backend.php", { parameters: query, onComplete: function (transport) { if (inPreferences()) { updateFilterList(); } dialog.hide(); } }); } }, href: query}); if (!inPreferences()) { var selectedText = getSelectionText(); var lh = dojo.connect(dialog, "onLoad", function(){ dojo.disconnect(lh); if (selectedText != "") { var feed_id = activeFeedIsCat() ? 'CAT:' + parseInt(getActiveFeedId()) : getActiveFeedId(); var rule = { reg_exp: selectedText, feed_id: feed_id, filter_type: 1 }; addFilterRule(null, dojo.toJson(rule)); } else { var query = "op=rpc&method=getlinktitlebyid&id=" + getActiveArticleId(); new Ajax.Request("backend.php", { parameters: query, onComplete: function(transport) { var reply = JSON.parse(transport.responseText); var title = false; if (reply && reply) title = reply.title; if (title || getActiveFeedId() || activeFeedIsCat()) { console.log(title + " " + getActiveFeedId()); var feed_id = activeFeedIsCat() ? 'CAT:' + parseInt(getActiveFeedId()) : getActiveFeedId(); var rule = { reg_exp: title, feed_id: feed_id, filter_type: 1 }; addFilterRule(null, dojo.toJson(rule)); } } }); } }); } dialog.show(); } catch (e) { exception_error("quickAddFilter", e); } } function resetPubSub(feed_id, title) { var msg = __("Reset subscription? Tiny Tiny RSS will try to subscribe to the notification hub again on next feed update.").replace("%s", title); if (title == undefined || confirm(msg)) { notify_progress("Loading, please wait..."); var query = "?op=pref-feeds&quiet=1&method=resetPubSub&ids=" + feed_id; new Ajax.Request("backend.php", { parameters: query, onComplete: function(transport) { dijit.byId("pubsubReset_Btn").attr('disabled', true); notify_info("Subscription reset."); } }); } return false; } function unsubscribeFeed(feed_id, title) { var msg = __("Unsubscribe from %s?").replace("%s", title); if (title == undefined || confirm(msg)) { notify_progress("Removing feed..."); var query = "?op=pref-feeds&quiet=1&method=remove&ids=" + feed_id; new Ajax.Request("backend.php", { parameters: query, onComplete: function(transport) { if (dijit.byId("feedEditDlg")) dijit.byId("feedEditDlg").hide(); if (inPreferences()) { updateFeedList(); } else { if (feed_id == getActiveFeedId()) setTimeout("viewfeed(-5)", 100); if (feed_id < 0) updateFeedList(); } } }); } return false; } function backend_sanity_check_callback(transport) { try { if (sanity_check_done) { fatalError(11, "Sanity check request received twice. This can indicate "+ "presence of Firebug or some other disrupting extension. "+ "Please disable it and try again."); return; } var reply = JSON.parse(transport.responseText); if (!reply) { fatalError(3, "Sanity check: invalid RPC reply", transport.responseText); return; } var error_code = reply['error']['code']; if (error_code && error_code != 0) { return fatalError(error_code, reply['error']['message']); } console.log("sanity check ok"); var params = reply['init-params']; if (params) { console.log('reading init-params...'); for (k in params) { console.log("IP: " + k + " => " + JSON.stringify(params[k])); if (k == "label_base_index") _label_base_index = parseInt(params[k]); } init_params = params; // PluginHost might not be available on non-index pages window.PluginHost && PluginHost.run(PluginHost.HOOK_PARAMS_LOADED, init_params); } sanity_check_done = true; init_second_stage(); } catch (e) { exception_error("backend_sanity_check_callback", e, transport); } } /*function has_local_storage() { try { return 'sessionStorage' in window && window['sessionStorage'] != null; } catch (e) { return false; } } */ function catSelectOnChange(elem) { try { /* var value = elem[elem.selectedIndex].value; var def = elem.getAttribute('default'); if (value == "ADD_CAT") { if (def) dropboxSelect(elem, def); else elem.selectedIndex = 0; quickAddCat(elem); } */ } catch (e) { exception_error("catSelectOnChange", e); } } function quickAddCat(elem) { try { var cat = prompt(__("Please enter category title:")); if (cat) { var query = "?op=rpc&method=quickAddCat&cat=" + param_escape(cat); notify_progress("Loading, please wait...", true); new Ajax.Request("backend.php", { parameters: query, onComplete: function (transport) { var response = transport.responseXML; var select = response.getElementsByTagName("select")[0]; var options = select.getElementsByTagName("option"); dropbox_replace_options(elem, options); notify(''); } }); } } catch (e) { exception_error("quickAddCat", e); } } function genUrlChangeKey(feed, is_cat) { try { var ok = confirm(__("Generate new syndication address for this feed?")); if (ok) { notify_progress("Trying to change address...", true); var query = "?op=pref-feeds&method=regenFeedKey&id=" + param_escape(feed) + "&is_cat=" + param_escape(is_cat); new Ajax.Request("backend.php", { parameters: query, onComplete: function(transport) { var reply = JSON.parse(transport.responseText); var new_link = reply.link; var 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."); } } }); } } catch (e) { exception_error("genUrlChangeKey", e); } return false; } function labelSelectOnChange(elem) { try { /* var value = elem[elem.selectedIndex].value; var def = elem.getAttribute('default'); if (value == "ADD_LABEL") { if (def) dropboxSelect(elem, def); else elem.selectedIndex = 0; addLabel(elem, function(transport) { try { var response = transport.responseXML; var select = response.getElementsByTagName("select")[0]; var options = select.getElementsByTagName("option"); dropbox_replace_options(elem, options); notify(''); } catch (e) { exception_error("addLabel", e); } }); } */ } catch (e) { exception_error("labelSelectOnChange", e); } } function dropbox_replace_options(elem, options) { try { while (elem.hasChildNodes()) elem.removeChild(elem.firstChild); var sel_idx = -1; for (var i = 0; i < options.length; i++) { var text = options[i].firstChild.nodeValue; var value = options[i].getAttribute("value"); if (value == undefined) value = text; var issel = options[i].getAttribute("selected") == "1"; var option = new Option(text, value, issel); if (options[i].getAttribute("disabled")) option.setAttribute("disabled", true); elem.insert(option); if (issel) sel_idx = i; } // Chrome doesn't seem to just select stuff when you pass new Option(x, y, true) if (sel_idx >= 0) elem.selectedIndex = sel_idx; } catch (e) { exception_error("dropbox_replace_options", e); } } // mode = all, none, invert function selectTableRows(id, mode) { try { var rows = $(id).rows; for (var i = 0; i < rows.length; i++) { var row = rows[i]; var cb = false; var dcb = false; if (row.id && row.className) { var bare_id = row.id.replace(/^[A-Z]*?-/, ""); var inputs = rows[i].getElementsByTagName("input"); for (var j = 0; j < inputs.length; j++) { var input = inputs[j]; if (input.getAttribute("type") == "checkbox" && input.id.match(bare_id)) { cb = input; dcb = dijit.getEnclosingWidget(cb); break; } } if (cb || dcb) { var 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); } } } } } } catch (e) { exception_error("selectTableRows", e); } } function getSelectedTableRowIds(id) { var rows = []; try { var elem_rows = $(id).rows; for (var i = 0; i < elem_rows.length; i++) { if (elem_rows[i].hasClassName("Selected")) { var bare_id = elem_rows[i].id.replace(/^[A-Z]*?-/, ""); rows.push(bare_id); } } } catch (e) { exception_error("getSelectedTableRowIds", e); } return rows; } function editFeed(feed, event) { try { if (feed <= 0) return alert(__("You can't edit this kind of feed.")); var query = "backend.php?op=pref-feeds&method=editfeed&id=" + param_escape(feed); console.log(query); if (dijit.byId("filterEditDlg")) dijit.byId("filterEditDlg").destroyRecursive(); if (dijit.byId("feedEditDlg")) dijit.byId("feedEditDlg").destroyRecursive(); dialog = new dijit.Dialog({ id: "feedEditDlg", title: __("Edit Feed"), style: "width: 600px", execute: function() { if (this.validate()) { // console.log(dojo.objectToQuery(this.attr('value'))); notify_progress("Saving data...", true); new Ajax.Request("backend.php", { parameters: dojo.objectToQuery(dialog.attr('value')), onComplete: function(transport) { dialog.hide(); notify(''); updateFeedList(); }}); } }, href: query}); dialog.show(); } catch (e) { exception_error("editFeed", e); } } function feedBrowser() { try { var query = "backend.php?op=feeds&method=feedBrowser"; if (dijit.byId("feedAddDlg")) dijit.byId("feedAddDlg").hide(); if (dijit.byId("feedBrowserDlg")) dijit.byId("feedBrowserDlg").destroyRecursive(); var dialog = new dijit.Dialog({ id: "feedBrowserDlg", title: __("More Feeds"), style: "width: 600px", getSelectedFeedIds: function() { var list = $$("#browseFeedList li[id*=FBROW]"); var selected = new Array(); list.each(function(child) { var id = child.id.replace("FBROW-", ""); if (child.hasClassName('Selected')) { selected.push(id); } }); return selected; }, getSelectedFeeds: function() { var list = $$("#browseFeedList li.Selected"); var selected = new Array(); list.each(function(child) { var title = child.getElementsBySelector("span.fb_feedTitle")[0].innerHTML; var url = child.getElementsBySelector("a.fb_feedUrl")[0].href; selected.push([title,url]); }); return selected; }, subscribe: function() { var mode = this.attr('value').mode; var 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); // we use dojo.toJson instead of JSON.stringify because // it somehow escapes everything TWICE, at least in Chrome 9 var query = "?op=rpc&method=massSubscribe&payload="+ param_escape(dojo.toJson(selected)) + "&mode=" + param_escape(mode); console.log(query); new Ajax.Request("backend.php", { parameters: query, onComplete: function(transport) { notify(''); updateFeedList(); } }); } else { alert(__("No feeds are selected.")); } }, update: function() { var query = dojo.objectToQuery(dialog.attr('value')); Element.show('feed_browser_spinner'); new Ajax.Request("backend.php", { parameters: query, onComplete: function(transport) { notify(''); Element.hide('feed_browser_spinner'); var c = $("browseFeedList"); var reply = JSON.parse(transport.responseText); var r = reply['content']; var mode = reply['mode']; if (c && r) { c.innerHTML = r; } 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() { var selected = this.getSelectedFeedIds(); if (selected.length > 0) { var pr = __("Remove selected feeds from the archive? Feeds with stored articles will not be removed."); if (confirm(pr)) { Element.show('feed_browser_spinner'); var query = "?op=rpc&method=remarchive&ids=" + param_escape(selected.toString());; new Ajax.Request("backend.php", { parameters: query, onComplete: function(transport) { dialog.update(); } }); } } }, execute: function() { if (this.validate()) { this.subscribe(); } }, href: query}); dialog.show(); } catch (e) { exception_error("editFeed", e); } } function showFeedsWithErrors() { try { var query = "backend.php?op=pref-feeds&method=feedsWithErrors"; if (dijit.byId("errorFeedsDlg")) dijit.byId("errorFeedsDlg").destroyRecursive(); dialog = new dijit.Dialog({ id: "errorFeedsDlg", title: __("Feeds with update errors"), style: "width: 600px", getSelectedFeeds: function() { return getSelectedTableRowIds("prefErrorFeedList"); }, removeSelected: function() { var sel_rows = this.getSelectedFeeds(); console.log(sel_rows); if (sel_rows.length > 0) { var ok = confirm(__("Remove selected feeds?")); if (ok) { notify_progress("Removing selected feeds...", true); var query = "?op=pref-feeds&method=remove&ids="+ param_escape(sel_rows.toString()); new Ajax.Request("backend.php", { parameters: query, onComplete: function(transport) { notify(''); dialog.hide(); updateFeedList(); } }); } } else { alert(__("No feeds are selected.")); } }, execute: function() { if (this.validate()) { } }, href: query}); dialog.show(); } catch (e) { exception_error("showFeedsWithErrors", e); } } /* new support functions for SelectByTag */ function get_all_tags(selObj){ try { if( !selObj ) return ""; var result = ""; var len = selObj.options.length; for (var i=0; i < len; i++){ if (selObj.options[i].selected) { result += selObj[i].value + "%2C"; // is really a comma } } if (result.length > 0){ result = result.substr(0, result.length-3); // remove trailing %2C } return(result); } catch (e) { exception_error("get_all_tags", e); } } function get_radio_checked(radioObj) { try { if (!radioObj) return ""; var len = radioObj.length; if (len == undefined){ if(radioObj.checked){ return(radioObj.value); } else { return(""); } } for( var i=0; i < len; i++ ){ if( radioObj[i].checked ){ return( radioObj[i].value); } } } catch (e) { exception_error("get_radio_checked", e); } return(""); } function get_timestamp() { var date = new Date(); return Math.round(date.getTime() / 1000); } function helpDialog(topic) { try { var query = "backend.php?op=backend&method=help&topic=" + param_escape(topic); if (dijit.byId("helpDlg")) dijit.byId("helpDlg").destroyRecursive(); dialog = new dijit.Dialog({ id: "helpDlg", title: __("Help"), style: "width: 600px", href: query, }); dialog.show(); } catch (e) { exception_error("helpDialog", e); } } function htmlspecialchars_decode (string, quote_style) { // http://kevin.vanzonneveld.net // + original by: Mirek Slugen // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // + bugfixed by: Mateusz "loonquawl" Zalega // + input by: ReverseSyntax // + input by: Slawomir Kaniecki // + input by: Scott Cariss // + input by: Francois // + bugfixed by: Onno Marsman // + revised by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // + bugfixed by: Brett Zamir (http://brett-zamir.me) // + input by: Ratheous // + input by: Mailfaker (http://www.weedem.fr/) // + reimplemented by: Brett Zamir (http://brett-zamir.me) // + bugfixed by: Brett Zamir (http://brett-zamir.me) // * example 1: htmlspecialchars_decode("

this -> "

", 'ENT_NOQUOTES'); // * returns 1: '

this -> "

' // * example 2: htmlspecialchars_decode("&quot;"); // * returns 2: '"' var optTemp = 0, i = 0, noquotes = false; if (typeof quote_style === 'undefined') { quote_style = 2; } string = string.toString().replace(/</g, '<').replace(/>/g, '>'); var OPTS = { 'ENT_NOQUOTES': 0, 'ENT_HTML_QUOTE_SINGLE': 1, 'ENT_HTML_QUOTE_DOUBLE': 2, 'ENT_COMPAT': 2, 'ENT_QUOTES': 3, 'ENT_IGNORE': 4 }; if (quote_style === 0) { noquotes = true; } if (typeof quote_style !== 'number') { // Allow for a single string or an array of string flags quote_style = [].concat(quote_style); for (i = 0; i < quote_style.length; i++) { // Resolve string input to bitwise e.g. 'PATHINFO_EXTENSION' becomes 4 if (OPTS[quote_style[i]] === 0) { noquotes = true; } else if (OPTS[quote_style[i]]) { optTemp = optTemp | OPTS[quote_style[i]]; } } quote_style = optTemp; } if (quote_style & OPTS.ENT_HTML_QUOTE_SINGLE) { string = string.replace(/�*39;/g, "'"); // PHP doesn't currently escape if more than one 0, but it should // string = string.replace(/'|�*27;/g, "'"); // This would also be useful here, but not a part of PHP } if (!noquotes) { string = string.replace(/"/g, '"'); } // Put this in last place to avoid escape being double-decoded string = string.replace(/&/g, '&'); return string; } function label_to_feed_id(label) { return _label_base_index - 1 - Math.abs(label); } 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() { var text = ""; if (typeof window.getSelection != "undefined") { var sel = window.getSelection(); if (sel.rangeCount) { var container = document.createElement("div"); for (var 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(); }