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-rw-r--r--js/functions.js1657
1 files changed, 1657 insertions, 0 deletions
diff --git a/js/functions.js b/js/functions.js
new file mode 100644
index 000000000..02fbadf53
--- /dev/null
+++ b/js/functions.js
@@ -0,0 +1,1657 @@
+var notify_silent = false;
+var loading_progress = 0;
+var sanity_check_done = false;
+
+/* 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) {
+ if (ext_info.responseText) {
+ ext_info = ext_info.responseText;
+ }
+ }
+
+ var content = "<div class=\"fatalError\">" +
+ "<pre>" + msg + "</pre>";
+
+ content += "<form name=\"exceptionForm\" id=\"exceptionForm\" target=\"_blank\" "+
+ "action=\"http://tt-rss.org/report.php\" method=\"POST\">";
+
+ content += "<textarea style=\"display : none\" name=\"message\">" + msg + "</textarea>";
+ content += "<textarea style=\"display : none\" name=\"params\">N/A</textarea>";
+
+ if (ext_info) {
+ content += "<div><b>Additional information:</b></div>" +
+ "<textarea name=\"xinfo\" readonly=\"1\">" + ext_info + "</textarea>";
+ }
+
+ content += "<div><b>Stack trace:</b></div>" +
+ "<textarea name=\"stack\" readonly=\"1\">" + e.stack + "</textarea>";
+
+ content += "</form>";
+
+ content += "</div>";
+
+ content += "<div class='dlgButtons'>";
+
+ content += "<button dojoType=\"dijit.form.Button\""+
+ "onclick=\"dijit.byId('exceptionDlg').report()\">" +
+ __('Report to tt-rss.org') + "</button> ";
+ content += "<button dojoType=\"dijit.form.Button\" "+
+ "onclick=\"dijit.byId('exceptionDlg').hide()\">" +
+ __('Close') + "</button>";
+ content += "</div>";
+
+ 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 your browser information. Your IP would be saved in the database."))) {
+
+ document.forms['exceptionForm'].params.value = $H({
+ browserName: navigator.appName,
+ browserVersion: navigator.appVersion,
+ browserPlatform: navigator.platform,
+ browserCookies: navigator.cookieEnabled,
+ }).toQueryString();
+
+ document.forms['exceptionForm'].submit();
+
+ }
+ },
+ content: content});
+
+ dialog.show();
+
+ } catch (e) {
+ 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);
+}
+
+var notify_hide_timerid = false;
+
+function hide_notify() {
+ var n = $("notify");
+ if (n) {
+ n.style.display = "none";
+ }
+}
+
+function notify_silent_next() {
+ notify_silent = true;
+}
+
+function notify_real(msg, no_hide, n_type) {
+
+ if (notify_silent) {
+ notify_silent = false;
+ return;
+ }
+
+ var n = $("notify");
+ var nb = $("notify_body");
+
+ if (!n || !nb) return;
+
+ if (notify_hide_timerid) {
+ window.clearTimeout(notify_hide_timerid);
+ }
+
+ if (msg == "") {
+ if (n.style.display == "block") {
+ notify_hide_timerid = window.setTimeout("hide_notify()", 0);
+ }
+ return;
+ } else {
+ n.style.display = "block";
+ }
+
+ /* types:
+
+ 1 - generic
+ 2 - progress
+ 3 - error
+ 4 - info
+
+ */
+
+ if (typeof __ != 'undefined') {
+ msg = __(msg);
+ }
+
+ if (n_type == 1) {
+ n.className = "notify";
+ } else if (n_type == 2) {
+ n.className = "notifyProgress";
+ msg = "<img src='"+getInitParam("sign_progress")+"'> " + msg;
+ } else if (n_type == 3) {
+ n.className = "notifyError";
+ msg = "<img src='"+getInitParam("sign_excl")+"'> " + msg;
+ } else if (n_type == 4) {
+ n.className = "notifyInfo";
+ msg = "<img src='"+getInitParam("sign_info")+"'> " + msg;
+ }
+
+// msg = "<img src='images/live_com_loading.gif'> " + msg;
+
+ nb.innerHTML = msg;
+
+ if (!no_hide) {
+ notify_hide_timerid = window.setTimeout("hide_notify()", 3000);
+ }
+}
+
+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 gotoMain() {
+ document.location.href = "index.php";
+}
+
+function gotoExportOpml(filename, settings) {
+ tmp = settings ? 1 : 0;
+ document.location.href = "opml.php?op=Export&filename=" + filename + "&settings=" + tmp;
+}
+
+
+/** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj
+ * * @author Sundar Dorai-Raj
+ * * Email: [email protected]
+ * * 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<x.length;j++) {
+ // call isNumeric recursively for each character
+ number=isNumeric(x.substring(j,j+1));
+ if(!number) return number;
+ }
+ return number;
+ }
+ else {
+ // if x is number return true
+ if(numbers.indexOf(x)>=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);
+}
+
+function tSR(sender, row) {
+ return toggleSelectRow(sender, row);
+}
+
+/* this is for dijit Checkbox */
+function toggleSelectRow2(sender, row) {
+
+ if (!row) row = sender.domNode.parentNode.parentNode;
+
+ if (sender.checked && !row.hasClassName('Selected'))
+ row.addClassName('Selected');
+ else
+ row.removeClassName('Selected');
+}
+
+
+function toggleSelectRow(sender, row) {
+
+ if (!row) row = sender.parentNode.parentNode;
+
+ if (sender.checked && !row.hasClassName('Selected'))
+ row.addClassName('Selected');
+ else
+ row.removeClassName('Selected');
+}
+
+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 leading_zero(p) {
+ var s = String(p);
+ if (s.length == 1) s = "0" + s;
+ return s;
+}
+
+function make_timestamp() {
+ var d = new Date();
+
+ return leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) +
+ ":" + leading_zero(d.getSeconds());
+}
+
+
+function closeInfoBox(cleanup) {
+ try {
+ dialog = dijit.byId("infoBox");
+
+ if (dialog) dialog.hide();
+
+ } catch (e) {
+ //exception_error("closeInfoBox", e);
+ }
+ return false;
+}
+
+
+function displayDlg(id, param, callback) {
+
+ notify_progress("Loading, please wait...", true);
+
+ var query = "?op=dlg&id=" +
+ param_escape(id) + "&param=" + param_escape(param);
+
+ new Ajax.Request("backend.php", {
+ parameters: query,
+ onComplete: function (transport) {
+ infobox_callback2(transport);
+ if (callback) callback(transport);
+ } });
+
+ return false;
+}
+
+function infobox_callback2(transport) {
+ try {
+ var dialog = false;
+
+ if (dijit.byId("infoBox")) {
+ dialog = dijit.byId("infoBox");
+ }
+
+ //console.log("infobox_callback2");
+ notify('');
+
+ var title = transport.responseXML.getElementsByTagName("title")[0];
+ if (title)
+ title = title.firstChild.nodeValue;
+
+ var content = transport.responseXML.getElementsByTagName("content")[0];
+
+ content = content.firstChild.nodeValue;
+
+ 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 = "db-updater.php";
+ } 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 = "<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>";
+ }
+
+ var dialog = new dijit.Dialog({
+ title: "Fatal error",
+ style: "width: 600px",
+ content: content});
+
+ dialog.show();
+
+ }
+
+ return false;
+
+ } catch (e) {
+ exception_error("fatalError", e);
+ }
+}
+
+function filterDlgCheckType(sender) {
+
+ try {
+
+ var ftype = sender.value;
+
+ // if selected filter type is 5 (Date) enable the modifier dropbox
+ if (ftype == 5) {
+ Element.show("filterDlg_dateModBox");
+ Element.show("filterDlg_dateChkBox");
+ } else {
+ Element.hide("filterDlg_dateModBox");
+ Element.hide("filterDlg_dateChkBox");
+
+ }
+
+ } catch (e) {
+ exception_error("filterDlgCheckType", 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 filterDlgCheckDate() {
+ try {
+ var dialog = dijit.byId("filterEditDlg");
+
+ var reg_exp = dialog.attr('value').reg_exp;
+
+ var query = "?op=rpc&subop=checkDate&date=" + reg_exp;
+
+ new Ajax.Request("backend.php", {
+ parameters: query,
+ onComplete: function(transport) {
+
+ var reply = JSON.parse(transport.responseText);
+
+ if (reply['result'] == true) {
+ alert(__("Date syntax appears to be correct:") + " " + reply['date']);
+ return;
+ } else {
+ alert(__("Date syntax is incorrect."));
+ }
+
+ } });
+
+
+ } catch (e) {
+ exception_error("filterDlgCheckDate", e);
+ }
+}
+
+function explainError(code) {
+ return displayDlg("explainError", code);
+}
+
+function displayHelpInfobox(topic_id) {
+
+ var url = "backend.php?op=help&tid=" + param_escape(topic_id);
+
+ window.open(url, "ttrss_help",
+ "status=0,toolbar=0,location=0,width=450,height=500,scrollbars=1,menubar=0");
+
+}
+
+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 += "&hellip;";
+ 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 hideAuxDlg() {
+ try {
+ Element.hide('auxDlg');
+ } catch (e) {
+ exception_error("hideAuxDlg", 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&subop=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("uploadFeedIcon", 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&subop=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=dlg&id=quickAddFeed";
+
+ 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;
+
+ notify_progress(__("Subscribing to feed..."), true);
+
+ new Ajax.Request("backend.php", {
+ parameters: dojo.objectToQuery(this.attr('value')),
+ onComplete: function(transport) {
+ try {
+
+ var reply = JSON.parse(transport.responseText);
+
+ var rc = parseInt(reply['result']);
+
+ notify('');
+
+ console.log("GOT RC: " + rc);
+
+ switch (rc) {
+ 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:
+ notify_progress("Searching for feed urls...", true);
+
+ new Ajax.Request("backend.php", {
+ parameters: 'op=rpc&subop=extractfeedurls&url=' + param_escape(feed_url),
+ onComplete: function(transport, dialog, feed_url) {
+
+ notify('');
+
+ var reply = JSON.parse(transport.responseText);
+
+ var feeds = reply['urls'];
+
+ console.log(transport.responseText);
+
+ var select = dijit.byId("feedDlg_feedContainerSelect");
+
+ while (select.getOptions().length > 0)
+ select.removeOption(0);
+
+ var count = 0;
+ for (var feedUrl in feeds) {
+ select.addOption({value: feedUrl, label: feeds[feedUrl]});
+ count++;
+ }
+
+// if (count > 5) count = 5;
+// select.size = count;
+
+ Effect.Appear('feedDlg_feedsContainer', {duration : 0.5});
+ }
+ });
+ break;
+ case 5:
+ alert(__("Couldn't download the specified URL."));
+ 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 quickAddFilter() {
+ try {
+ var query = "backend.php?op=dlg&id=quickAddFilter";
+
+ if (dijit.byId("filterEditDlg"))
+ dijit.byId("filterEditDlg").destroyRecursive();
+
+ dialog = new dijit.Dialog({
+ id: "filterEditDlg",
+ title: __("Create Filter"),
+ style: "width: 600px",
+ test: function() {
+ if (this.validate()) {
+
+ if (dijit.byId("filterTestDlg"))
+ dijit.byId("filterTestDlg").destroyRecursive();
+
+ tdialog = new dijit.Dialog({
+ id: "filterTestDlg",
+ title: __("Filter Test Results"),
+ style: "width: 600px",
+ href: "backend.php?savemode=test&" +
+ dojo.objectToQuery(dialog.attr('value')),
+ });
+
+ tdialog.show();
+
+ }
+ },
+ execute: function() {
+ if (this.validate()) {
+
+ var query = "?op=rpc&subop=verifyRegexp&reg_exp=" +
+ param_escape(dialog.attr('value').reg_exp);
+
+ notify_progress("Verifying regular expression...");
+
+ new Ajax.Request("backend.php", {
+ parameters: query,
+ onComplete: function(transport) {
+ var reply = JSON.parse(transport.responseText);
+
+ if (reply) {
+ notify('');
+
+ if (!reply['status']) {
+ alert("Match regular expression seems to be invalid.");
+ return;
+ } else {
+ notify_progress("Saving data...", true);
+
+ console.log(dojo.objectToQuery(dialog.attr('value')));
+
+ new Ajax.Request("backend.php", {
+ parameters: dojo.objectToQuery(dialog.attr('value')),
+ onComplete: function(transport) {
+ dialog.hide();
+ notify_info(transport.responseText);
+ if (inPreferences()) {
+ updateFilterList();
+ }
+ }});
+ }
+ }
+ }});
+ }
+ },
+ href: query});
+
+ 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&subop=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&subop=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);
+ }
+
+ } });
+ }
+
+ 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...');
+
+ if (params) {
+ for (k in params) {
+ var v = params[k];
+ console.log("IP: " + k + " => " + v);
+ }
+ }
+
+ init_params = 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&subop=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=rpc&subop=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 = $('gen_feed_url');
+
+ if (new_link) {
+
+ e.innerHTML = e.innerHTML.replace(/\&amp;key=.*$/,
+ "&amp;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;
+
+ 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;
+ break;
+ }
+ }
+
+ if (cb) {
+ var issel = row.hasClassName("Selected");
+
+ if (mode == "all" && !issel) {
+ row.addClassName("Selected");
+ cb.checked = true;
+ } else if (mode == "none" && issel) {
+ row.removeClassName("Selected");
+ cb.checked = false;
+ } else if (mode == "invert") {
+
+ if (issel) {
+ row.removeClassName("Selected");
+ cb.checked = false;
+ } else {
+ row.addClassName("Selected");
+ cb.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&subop=editfeed&id=" +
+ param_escape(feed);
+
+ console.log(query);
+
+ 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=dlg&id=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&subop=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.getSelectedFeeds();
+
+ 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&subop=remarchived&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=dlg&id=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&subop=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("");
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-02 05:37:19 +0000