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|
- var hotkeys_enabled = true;
- var notify_silent = false;
- var last_progress_point = 0;
- var async_counters_work = false;
- 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;
- disableHotkeys();
- try {
- var ebc = $("xebContent");
-
- if (ebc) {
-
- Element.show("dialog_overlay");
- Element.show("errorBoxShadow");
-
- if (ext_info) {
- if (ext_info.responseText) {
- ext_info = ext_info.responseText;
- }
- }
-
- ebc.innerHTML =
- "<div><b>Error message:</b></div>" +
- "<pre>" + msg + "</pre>";
- if (ext_info) {
- ebc.innerHTML += "<div><b>Additional information:</b></div>" +
- "<textarea readonly=\"1\">" + ext_info + "</textarea>";
- }
- ebc.innerHTML += "<div><b>Stack trace:</b></div>" +
- "<textarea readonly=\"1\">" + e.stack + "</textarea>";
-
- } else {
- alert(msg);
- }
- } 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 disableHotkeys() {
- hotkeys_enabled = false;
- }
- function enableHotkeys() {
- hotkeys_enabled = true;
- }
- 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 delay(gap) {
- var then,now;
- then=new Date().getTime();
- now=then;
- while((now-then)<gap) {
- now=new Date().getTime();
- }
- }
- 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 printLockingError() {
- notify_info("Please wait until operation finishes.");
- }
- function cleanSelected(element) {
- var content = $(element);
- for (i = 0; i < content.rows.length; i++) {
- content.rows[i].className = content.rows[i].className.replace("Selected", "");
- }
- }
- function getVisibleUnreadHeadlines() {
- var content = $("headlinesList");
- var rows = new Array();
- if (!content) return rows;
- for (i = 0; i < content.rows.length; i++) {
- var row_id = content.rows[i].id.replace("RROW-", "");
- if (row_id.length > 0 && content.rows[i].className.match("Unread")) {
- rows.push(row_id);
- }
- }
- return rows;
- }
- function getVisibleHeadlineIds() {
- var content = $("headlinesList");
- var rows = new Array();
- if (!content) return rows;
- for (i = 0; i < content.rows.length; i++) {
- var row_id = content.rows[i].id.replace("RROW-", "");
- if (row_id.length > 0) {
- rows.push(row_id);
- }
- }
- return rows;
- }
- function getFirstVisibleHeadlineId() {
- if (isCdmMode()) {
- var rows = cdmGetVisibleArticles();
- return rows[0];
- } else {
- var rows = getVisibleHeadlineIds();
- return rows[0];
- }
- }
- function getLastVisibleHeadlineId() {
- if (isCdmMode()) {
- var rows = cdmGetVisibleArticles();
- return rows[rows.length-1];
- } else {
- var rows = getVisibleHeadlineIds();
- return rows[rows.length-1];
- }
- }
- function markHeadline(id) {
- var row = $("RROW-" + id);
- if (row) {
- var is_active = false;
-
- if (row.className.match("Active")) {
- is_active = true;
- }
- row.className = row.className.replace("Selected", "");
- row.className = row.className.replace("Active", "");
- row.className = row.className.replace("Insensitive", "");
-
- if (is_active) {
- row.className = row.className = "Active";
- }
-
- var check = $("RCHK-" + id);
- if (check) {
- check.checked = true;
- }
- row.className = row.className + "Selected";
-
- }
- }
- function getFeedIds() {
- var content = $("feedsList");
- var rows = new Array();
- for (i = 0; i < content.rows.length; i++) {
- var id = content.rows[i].id.replace("FEEDR-", "");
- if (id.length > 0) {
- rows.push(id);
- }
- }
- return rows;
- }
- 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 = "tt-rss.php";
- }
- function gotoExportOpml() {
- document.location.href = "opml.php?op=Export";
- }
- function parse_counters(reply, scheduled_call) {
- try {
- var feeds_found = 0;
- var elems = JSON.parse(reply.firstChild.nodeValue);
- for (var l = 0; l < elems.length; l++) {
- var id = elems[l].id
- var kind = elems[l].kind;
- var ctr = parseInt(elems[l].counter)
- var error = elems[l].error;
- var has_img = elems[l].has_img;
- var updated = elems[l].updated;
- var title = elems[l].title;
- var xmsg = elems[l].xmsg;
-
- if (id == "global-unread") {
- if (ctr > global_unread) {
- offlineDownloadStart(1);
- }
- global_unread = ctr;
- updateTitle();
- continue;
- }
- if (id == "subscribed-feeds") {
- feeds_found = ctr;
- continue;
- }
-
- if (kind && kind == "cat") {
- var catctr = $("FCATCTR-" + id);
- if (catctr) {
- catctr.innerHTML = "(" + ctr + ")";
- if (ctr > 0) {
- catctr.className = "catCtrHasUnread";
- } else {
- catctr.className = "catCtrNoUnread";
- }
- }
- continue;
- }
-
- var feedctr = $("FEEDCTR-" + id);
- var feedu = $("FEEDU-" + id);
- var feedr = $("FEEDR-" + id);
- var feed_img = $("FIMG-" + id);
- var feedlink = $("FEEDL-" + id);
- var feedupd = $("FLUPD-" + id);
- if (updated && feedlink) {
- if (error) {
- feedlink.title = "Error: " + error + " (" + updated + ")";
- } else {
- feedlink.title = "Updated: " + updated;
- }
- }
- if (feedupd) {
- if (!updated) updated = "";
- if (error) {
- if (xmsg) {
- feedupd.innerHTML = updated + " " + xmsg + " (Error)";
- } else {
- feedupd.innerHTML = updated + " (Error)";
- }
- } else {
- if (xmsg) {
- feedupd.innerHTML = updated + " " + xmsg;
- } else {
- feedupd.innerHTML = updated;
- }
- }
- }
- if (has_img && feed_img) {
- if (!feed_img.src.match(id + ".ico")) {
- feed_img.src = getInitParam("icons_url") + "/" + id + ".ico";
- }
- }
- if (feedlink && title) {
- feedlink.innerHTML = title;
- }
- if (feedctr && feedu && feedr) {
- if (parseInt(ctr) > 0 &&
- parseInt(feedu.innerHTML) < parseInt(ctr) &&
- id == getActiveFeedId() && scheduled_call) {
- displayNewContentPrompt(id);
- }
- var row_needs_hl = (ctr > 0 && ctr > parseInt(feedu.innerHTML));
- feedu.innerHTML = ctr;
- if (error) {
- feedr.className = feedr.className.replace("feed", "error");
- } else if (id > 0) {
- feedr.className = feedr.className.replace("error", "feed");
- }
-
- if (ctr > 0) {
- feedctr.className = "feedCtrHasUnread";
- if (!feedr.className.match("Unread")) {
- var is_selected = feedr.className.match("Selected");
-
- feedr.className = feedr.className.replace("Selected", "");
- feedr.className = feedr.className.replace("Unread", "");
-
- feedr.className = feedr.className + "Unread";
-
- if (is_selected) {
- feedr.className = feedr.className + "Selected";
- }
-
- }
- if (row_needs_hl &&
- !getInitParam("theme_options").match('no_highlights')) {
- new Effect.Highlight(feedr, {duration: 1, startcolor: "#fff7d5",
- queue: { position:'end', scope: 'EFQ-' + id, limit: 1 } } );
- cache_invalidate("F:" + id);
- }
- } else {
- feedctr.className = "feedCtrNoUnread";
- feedr.className = feedr.className.replace("Unread", "");
- }
- }
- }
- hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
- var feeds_stored = number_of_feeds;
- console.log("Feed counters, C: " + feeds_found + ", S:" + feeds_stored);
- if (feeds_stored != feeds_found) {
- number_of_feeds = feeds_found;
- if (feeds_stored != 0 && feeds_found != 0) {
- console.log("Subscribed feed number changed, refreshing feedlist");
- setTimeout('updateFeedList(false, false)', 50);
- }
- } else {
- /* var fl = $("feeds-frame").innerHTML;
- if (fl) {
- cache_invalidate("FEEDLIST");
- cache_inject("FEEDLIST", fl, getInitParam("num_feeds"));
- } */
- }
- } catch (e) {
- exception_error("parse_counters", e);
- }
- }
- function parse_counters_reply(transport, scheduled_call) {
- if (!transport.responseXML) {
- notify_error("Backend did not return valid XML", true);
- return;
- }
- var reply = transport.responseXML.firstChild;
-
- if (!reply) {
- notify_error("Backend did not return expected XML object", true);
- updateTitle("");
- return;
- }
- if (!transport_error_check(transport)) return;
- var counters = reply.getElementsByTagName("counters")[0];
-
- if (counters)
- parse_counters(counters, scheduled_call);
- var runtime_info = reply.getElementsByTagName("runtime-info")[0];
- if (runtime_info)
- parse_runtime_info(runtime_info);
- if (feedsSortByUnread()) {
- resort_feedlist();
- }
- hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
- }
- function all_counters_callback2(transport, async_call) {
- try {
- if (async_call) async_counters_work = true;
- if (offline_mode) return;
- parse_counters_reply(transport);
- } catch (e) {
- exception_error("all_counters_callback2", e, transport);
- }
- }
- function get_feed_unread(id) {
- try {
- return parseInt($("FEEDU-" + id).innerHTML);
- } catch (e) {
- return -1;
- }
- }
- function get_cat_unread(id) {
- try {
- var ctr = $("FCATCTR-" + id).innerHTML;
- ctr = ctr.replace("(", "");
- ctr = ctr.replace(")", "");
- return parseInt(ctr);
- } catch (e) {
- return -1;
- }
- }
- function get_feed_entry_unread(elem) {
- var id = elem.id.replace("FEEDR-", "");
- if (id <= 0) {
- return -1;
- }
- try {
- return parseInt($("FEEDU-" + id).innerHTML);
- } catch (e) {
- return -1;
- }
- }
- function get_feed_entry_name(elem) {
- var id = elem.id.replace("FEEDR-", "");
- return getFeedName(id);
- }
- function resort_category(node, cat_mode) {
- try {
- console.log("resort_category: " + node + " CM=" + cat_mode);
-
- var by_unread = feedsSortByUnread();
-
- var list = node.getElementsByTagName("LI");
-
- for (i = 0; i < list.length; i++) {
-
- for (j = i+1; j < list.length; j++) {
-
- var tmp_val = get_feed_entry_unread(list[i]);
- var cur_val = get_feed_entry_unread(list[j]);
-
- var tmp_name = get_feed_entry_name(list[i]);
- var cur_name = get_feed_entry_name(list[j]);
- /* we don't want to match FEEDR-0 - e.g. Archived articles */
- var valid_pair = cat_mode || (list[i].id.match(/FEEDR-[1-9]/) &&
- list[j].id.match(/FEEDR-[1-9]/));
- if (valid_pair && ((by_unread && (cur_val > tmp_val)) || (!by_unread && (cur_name < tmp_name)))) {
- tempnode_i = list[i].cloneNode(true);
- tempnode_j = list[j].cloneNode(true);
- node.replaceChild(tempnode_i, list[j]);
- node.replaceChild(tempnode_j, list[i]);
- }
- }
- }
- } catch (e) {
- exception_error("resort_category", e);
- }
- }
- function resort_feedlist() {
- console.log("resort_feedlist");
- if ($("FCATLIST--1")) {
- var lists = document.getElementsByTagName("UL");
- for (var i = 0; i < lists.length; i++) {
- if (lists[i].id && lists[i].id.match("FCATLIST-")) {
- resort_category(lists[i], true);
- }
- }
- } else {
- resort_category($("feedList"), false);
- }
- }
- /** * @(#)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(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 hideOrShowFeeds(hide) {
- try {
- console.log("hideOrShowFeeds: " + hide);
- if ($("FCATLIST--1")) {
- var lists = document.getElementsByTagName("UL");
- for (var i = 0; i < lists.length; i++) {
- if (lists[i].id && lists[i].id.match("FCATLIST-")) {
- var id = lists[i].id.replace("FCATLIST-", "");
- hideOrShowFeedsCategory(id, hide);
- }
- }
- } else {
- hideOrShowFeedsCategory(null, hide);
- }
- } catch (e) {
- exception_error("hideOrShowFeeds", e);
- }
- }
- function hideOrShowFeedsCategory(id, hide) {
- try {
-
- var node = null;
- var cat_node = null;
- if (id) {
- node = $("FCATLIST-" + id);
- cat_node = $("FCAT-" + id);
- } else {
- node = $("feedList"); // no categories
- }
- // console.log("hideOrShowFeedsCategory: " + node + " (" + hide + ")");
-
- var cat_unread = 0;
-
- if (!node) {
- console.log("hideOrShowFeeds: passed node is null, aborting");
- return;
- }
-
- // console.log("cat: " + node.id);
-
- if (node.hasChildNodes() && node.firstChild.nextSibling != false) {
- for (i = 0; i < node.childNodes.length; i++) {
- if (node.childNodes[i].nodeName != "LI") { continue; }
-
- if (node.childNodes[i].style != undefined) {
-
- var has_unread = (node.childNodes[i].className != "feed" &&
- node.childNodes[i].className != "label" &&
- !(!getInitParam("hide_read_shows_special") &&
- node.childNodes[i].className == "virt") &&
- node.childNodes[i].className != "error" &&
- node.childNodes[i].className != "tag");
-
- // console.log(node.childNodes[i].id + " --> " + has_unread);
-
- if (hide && !has_unread) {
- //node.childNodes[i].style.display = "none";
- var id = node.childNodes[i].id;
- Effect.Fade(node.childNodes[i], {duration : 0.3,
- queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }});
- }
-
- if (!hide) {
- node.childNodes[i].style.display = "list-item";
- //Effect.Appear(node.childNodes[i], {duration : 0.3});
- }
-
- if (has_unread) {
- node.childNodes[i].style.display = "list-item";
- cat_unread++;
- //Effect.Appear(node.childNodes[i], {duration : 0.3});
- //Effect.Highlight(node.childNodes[i]);
- }
- }
- }
- }
-
- // console.log("end cat: " + node.id + " unread " + cat_unread);
- if (cat_node) {
- if (cat_unread == 0) {
- if (cat_node.style == undefined) {
- console.log("ERROR: supplied cat_node " + cat_node +
- " has no styles. WTF?");
- return;
- }
- if (hide) {
- //cat_node.style.display = "none";
- Effect.Fade(cat_node, {duration : 0.3,
- queue: { position: 'end', scope: 'CFADE-' + node.id, limit: 1 }});
- } else {
- cat_node.style.display = "list-item";
- }
- } else {
- try {
- cat_node.style.display = "list-item";
- } catch (e) {
- console.log(e);
- }
- }
- }
- // console.log("unread for category: " + cat_unread);
- } catch (e) {
- exception_error("hideOrShowFeedsCategory", e);
- }
- }
- function selectTableRow(r, do_select) {
- r.className = r.className.replace("Selected", "");
-
- if (do_select) {
- r.className = r.className + "Selected";
- }
- }
- function selectTableRowById(elem_id, check_id, do_select) {
- try {
- var row = $(elem_id);
- if (row) {
- selectTableRow(row, do_select);
- }
- var check = $(check_id);
- if (check) {
- check.checked = do_select;
- }
- } catch (e) {
- exception_error("selectTableRowById", e);
- }
- }
- function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select,
- classcheck, reset_others) {
- var content = $(content_id);
- if (!content) {
- console.log("[selectTableRows] Element " + content_id + " not found.");
- return;
- }
- for (i = 0; i < content.rows.length; i++) {
- if (Element.visible(content.rows[i])) {
- if (!classcheck || content.rows[i].className.match(classcheck)) {
-
- if (content.rows[i].id.match(prefix)) {
- selectTableRow(content.rows[i], do_select);
-
- var row_id = content.rows[i].id.replace(prefix, "");
- var check = $(check_prefix + row_id);
-
- if (check) {
- check.checked = do_select;
- }
- } else if (reset_others) {
- selectTableRow(content.rows[i], false);
-
- var row_id = content.rows[i].id.replace(prefix, "");
- var check = $(check_prefix + row_id);
-
- if (check) {
- check.checked = false;
- }
-
- }
- } else if (reset_others) {
- selectTableRow(content.rows[i], false);
-
- var row_id = content.rows[i].id.replace(prefix, "");
- var check = $(check_prefix + row_id);
-
- if (check) {
- check.checked = false;
- }
-
- }
- }
- }
- }
- function getSelectedTableRowIds(content_id, prefix) {
- var content = $(content_id);
- if (!content) {
- console.log("[getSelectedTableRowIds] Element " + content_id + " not found.");
- return new Array();
- }
- var sel_rows = new Array();
- for (i = 0; i < content.rows.length; i++) {
- if (content.rows[i].id.match(prefix) &&
- content.rows[i].className.match("Selected")) {
-
- var row_id = content.rows[i].id.replace(prefix + "-", "");
- sel_rows.push(row_id);
- }
- }
- return sel_rows;
- }
- function toggleSelectRowById(sender, id) {
- var row = $(id);
- if (sender.checked) {
- if (!row.className.match("Selected")) {
- row.className = row.className + "Selected";
- }
- } else {
- if (row.className.match("Selected")) {
- row.className = row.className.replace("Selected", "");
- }
- }
- }
- function toggleSelectListRow(sender) {
- var parent_row = sender.parentNode;
- if (sender.checked) {
- if (!parent_row.className.match("Selected")) {
- parent_row.className = parent_row.className + "Selected";
- }
- } else {
- if (parent_row.className.match("Selected")) {
- parent_row.className = parent_row.className.replace("Selected", "");
- }
- }
- }
- function tSR(sender) {
- return toggleSelectRow(sender);
- }
- function toggleSelectRow(sender) {
- var parent_row = sender.parentNode.parentNode;
- if (sender.checked) {
- if (!parent_row.className.match("Selected")) {
- parent_row.className = parent_row.className + "Selected";
- }
- } else {
- if (parent_row.className.match("Selected")) {
- parent_row.className = parent_row.className.replace("Selected", "");
- }
- }
- }
- function getNextUnreadCat(id) {
- try {
- var rows = $("feedList").getElementsByTagName("LI");
- var feeds = new Array();
- var unread_only = true;
- var is_cat = true;
- for (var i = 0; i < rows.length; i++) {
- if (rows[i].id.match("FCAT-")) {
- if (rows[i].id == "FCAT-" + id && is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) {
- var cat_id = parseInt(rows[i].id.replace("FCAT-", ""));
- if (cat_id >= 0) {
- if (!unread_only || get_cat_unread(cat_id) > 0) {
- feeds.push(cat_id);
- }
- }
- }
- }
- }
- var idx = feeds.indexOf(id);
- if (idx != -1 && idx < feeds.length) {
- return feeds[idx+1];
- } else {
- return feeds.shift();
- }
- } catch (e) {
- exception_error("getNextUnreadCat", e);
- }
- }
- function getRelativeFeedId2(id, is_cat, direction, unread_only) {
- try {
- // alert(id + " IC: " + is_cat + " D: " + direction + " U: " + unread_only);
- var rows = $("feedList").getElementsByTagName("LI");
- var feeds = new Array();
-
- for (var i = 0; i < rows.length; i++) {
- if (rows[i].id.match("FEEDR-")) {
-
- if (rows[i].id == "FEEDR-" + id && !is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) {
-
- if (!unread_only ||
- (rows[i].className.match("Unread") || rows[i].id == "FEEDR-" + id)) {
- feeds.push(rows[i].id.replace("FEEDR-", ""));
- }
- }
- }
- if (rows[i].id.match("FCAT-")) {
- if (rows[i].id == "FCAT-" + id && is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) {
- var cat_id = parseInt(rows[i].id.replace("FCAT-", ""));
- if (cat_id >= 0) {
- if (!unread_only || get_cat_unread(cat_id) > 0) {
- feeds.push("CAT:"+cat_id);
- }
- }
- }
- }
- }
-
- // alert(feeds.toString());
- if (!id) {
- if (direction == "next") {
- return feeds.shift();
- } else {
- return feeds.pop();
- }
- } else {
- if (direction == "next") {
- if (is_cat) id = "CAT:" + id;
- var idx = feeds.indexOf(id);
- if (idx != -1 && idx < feeds.length) {
- return feeds[idx+1];
- } else {
- return getRelativeFeedId2(false, is_cat, direction, unread_only);
- }
- } else {
- if (is_cat) id = "CAT:" + id;
- var idx = feeds.indexOf(id);
- if (idx > 0) {
- return feeds[idx-1];
- } else {
- return getRelativeFeedId2(false, is_cat, direction, unread_only);
- }
- }
-
- }
- } catch (e) {
- exception_error("getRelativeFeedId2", e);
- }
- }
- 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 (i = 0; i < e.length; i++) {
- if (e[i].value == v) {
- e.selectedIndex = i;
- break;
- }
- }
- }
- // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z
- // bugfixed just a little bit :-)
- function getURLParam(strParamName){
- var strReturn = "";
- var strHref = window.location.href;
- if (strHref.indexOf("#") == strHref.length-1) {
- strHref = strHref.substring(0, strHref.length-1);
- }
- if ( strHref.indexOf("?") > -1 ){
- var strQueryString = strHref.substr(strHref.indexOf("?"));
- var aQueryString = strQueryString.split("&");
- for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
- if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){
- var aParam = aQueryString[iParam].split("=");
- strReturn = aParam[1];
- break;
- }
- }
- }
- return strReturn;
- }
- 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 closeErrorBox() {
- if (Element.visible("errorBoxShadow")) {
- Element.hide("dialog_overlay");
- Element.hide("errorBoxShadow");
- enableHotkeys();
- }
- return false;
- }
- function closeInfoBox(cleanup) {
- try {
- enableHotkeys();
- if (Element.visible("infoBoxShadow")) {
- Element.hide("dialog_overlay");
- Element.hide("infoBoxShadow");
- if (cleanup) $("infoBox").innerHTML = " ";
- }
- } catch (e) {
- exception_error("closeInfoBox", e);
- }
-
- return false;
- }
- function displayDlg(id, param, callback) {
- notify_progress("Loading, please wait...", true);
- disableHotkeys();
- var query = "?op=dlg&id=" +
- param_escape(id) + "¶m=" + param_escape(param);
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function (transport) {
- infobox_callback2(transport);
- if (callback) callback(transport);
- } });
- return false;
- }
- function infobox_submit_callback2(transport) {
- closeInfoBox();
- try {
- // called from prefs, reload tab
- if (typeof active_tab != 'undefined' && active_tab) {
- selectTab(active_tab, false);
- }
- } catch (e) { }
- if (transport.responseText) {
- notify_info(transport.responseText);
- }
- }
- function infobox_callback2(transport) {
- try {
- console.log("infobox_callback2");
- var box = $('infoBox');
-
- if (box) {
- if (!getInitParam("infobox_disable_overlay")) {
- Element.show("dialog_overlay");
- }
- box.innerHTML=transport.responseText;
- Element.show("infoBoxShadow");
- //Effect.SlideDown("infoBoxShadow", {duration : 1.0});
- }
- disableHotkeys();
- notify("");
- } catch (e) {
- exception_error("infobox_callback2", e);
- }
- }
- function createFilter() {
- try {
- var form = document.forms['filter_add_form'];
- var reg_exp = form.reg_exp.value;
-
- if (reg_exp == "") {
- alert(__("Can't add filter: nothing to match on."));
- return false;
- }
-
- var query = Form.serialize("filter_add_form");
-
- // we can be called from some other tab in Prefs
- if (typeof active_tab != 'undefined' && active_tab) {
- active_tab = "filterConfig";
- }
-
- new Ajax.Request("backend.php?" + query, {
- onComplete: function (transport) {
- infobox_submit_callback2(transport);
- } });
-
- return true;
- } catch (e) {
- exception_error("createFilter", e);
- }
- }
- function isValidURL(s) {
- return s.match("http://") != null || s.match("https://") != null || s.match("feed://") != null;
- }
- function subscribeToFeed() {
- try {
- var form = document.forms['feed_add_form'];
- var feed_url = form.feed_url.value;
- if (feed_url == "") {
- alert(__("Can't subscribe: no feed URL given."));
- return false;
- }
- notify_progress(__("Subscribing to feed..."), true);
- var query = Form.serialize("feed_add_form");
-
- console.log("subscribe q: " + query);
- Form.disable("feed_add_form");
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- //dlg_frefresh_callback(transport);
- notify('');
- var result = transport.responseXML.getElementsByTagName('result')[0];
- var rc = parseInt(result.getAttribute('code'));
- Form.enable("feed_add_form");
- switch (rc) {
- case 1:
- closeInfoBox();
- notify_info(__("Subscribed to %s").replace("%s", feed_url));
- if (inPreferences()) {
- updateFeedList();
- } else {
- setTimeout('updateFeedList(false, false)', 50);
- }
- break;
- case 2:
- case 3:
- alert(__("Can't subscribe to the specified URL."));
- break;
- case 0:
- alert(__("You are already subscribed to this feed."));
- break;
- }
- } });
- } catch (e) {
- exception_error("subscribeToFeed", e);
- }
- return false;
- }
- 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 (!ext_info) ext_info = "N/A";
- if (code == 6) {
- window.location.href = "tt-rss.php";
- } else if (code == 5) {
- window.location.href = "db-updater.php";
- } else {
-
- if (msg == "") msg = "Unknown error";
- var ebc = $("xebContent");
-
- if (ebc) {
-
- Element.show("dialog_overlay");
- Element.show("errorBoxShadow");
- Element.hide("xebBtn");
- if (ext_info) {
- if (ext_info.responseText) {
- ext_info = ext_info.responseText;
- }
- }
-
- ebc.innerHTML =
- "<div><b>Error message:</b></div>" +
- "<pre>" + msg + "</pre>" +
- "<div><b>Additional information:</b></div>" +
- "<textarea readonly=\"1\">" + ext_info + "</textarea>";
- }
- }
- } catch (e) {
- exception_error("fatalError", e);
- }
- }
- function getFeedName(id, is_cat) {
- var e;
- if (is_cat) {
- e = $("FCATN-" + id);
- } else {
- e = $("FEEDN-" + id);
- }
- if (e) {
- return e.innerHTML.stripTags();
- } else {
- return null;
- }
- }
- function filterDlgCheckType(sender) {
- try {
- var ftype = sender[sender.selectedIndex].value;
- var form = document.forms["filter_add_form"];
-
- if (!form) {
- form = document.forms["filter_edit_form"];
- }
- if (!form) {
- console.log("filterDlgCheckType: can't find form!");
- return;
- }
- // if selected filter type is 5 (Date) enable the modifier dropbox
- if (ftype == 5) {
- Element.show("filter_dlg_date_mod_box");
- Element.show("filter_dlg_date_chk_box");
- } else {
- Element.hide("filter_dlg_date_mod_box");
- Element.hide("filter_dlg_date_chk_box");
- }
- } catch (e) {
- exception_error("filterDlgCheckType", e);
- }
- }
- function filterDlgCheckAction(sender) {
- try {
- var action = sender[sender.selectedIndex].value;
- var form = document.forms["filter_add_form"];
-
- if (!form) {
- form = document.forms["filter_edit_form"];
- }
- if (!form) {
- console.log("filterDlgCheckAction: can't find form!");
- return;
- }
- var action_param = $("filter_dlg_param_box");
- 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) {
- Element.show(action_param);
- if (action != 7) {
- Element.show(form.action_param);
- Element.hide(form.action_param_label);
- } else {
- Element.show(form.action_param_label);
- Element.hide(form.action_param);
- }
- } else {
- Element.hide(action_param);
- }
- } catch (e) {
- exception_error("filterDlgCheckAction", e);
- }
- }
- function filterDlgCheckDate() {
- try {
- var form = document.forms["filter_add_form"];
-
- if (!form) {
- form = document.forms["filter_edit_form"];
- }
- if (!form) {
- console.log("filterDlgCheckAction: can't find form!");
- return;
- }
- var reg_exp = form.reg_exp.value;
- var query = "?op=rpc&subop=checkDate&date=" + reg_exp;
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- var form = document.forms["filter_add_form"];
-
- if (!form) {
- form = document.forms["filter_edit_form"];
- }
- if (transport.responseXML) {
- var result = transport.responseXML.getElementsByTagName("result")[0];
- if (result && result.firstChild) {
- if (result.firstChild.nodeValue == "1") {
- new Effect.Highlight(form.reg_exp, {startcolor : '#00ff00'});
- return;
- }
- }
- }
- new Effect.Highlight(form.reg_exp, {startcolor : '#ff0000'});
- } });
- } catch (e) {
- exception_error("filterDlgCheckDate", e);
- }
- }
- function explainError(code) {
- return displayDlg("explainError", code);
- }
- // this only searches loaded headlines list, not in CDM
- function getRelativePostIds(id, limit) {
- if (!limit) limit = 3;
- console.log("getRelativePostIds: " + id + " limit=" + limit);
- var ids = new Array();
- var container = $("headlinesList");
- if (container) {
- var rows = container.rows;
- for (var i = 0; i < rows.length; i++) {
- var r_id = rows[i].id.replace("RROW-", "");
- if (r_id == id) {
- for (var k = 1; k <= limit; k++) {
- var nid = false;
- if (i > k-1) var nid = rows[i-k].id.replace("RROW-", "");
- if (nid) ids.push(nid);
- if (i < rows.length-k) nid = rows[i+k].id.replace("RROW-", "");
- if (nid) ids.push(nid);
- }
- return ids;
- }
- }
- }
- return false;
- }
- function openArticleInNewWindow(id) {
- try {
- console.log("openArticleInNewWindow: " + id);
- var query = "?op=rpc&subop=getArticleLink&id=" + id;
- var wname = "ttrss_article_" + id;
- console.log(query + " " + wname);
- var w = window.open("", wname);
- if (!w) notify_error("Failed to open window for the article");
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- var link = transport.responseXML.getElementsByTagName("link")[0];
- var id = transport.responseXML.getElementsByTagName("id")[0];
-
- console.log("open_article received link: " + link);
-
- if (link && id) {
-
- var wname = "ttrss_article_" + id.firstChild.nodeValue;
-
- console.log("link url: " + link.firstChild.nodeValue + ", wname " + wname);
-
- var w = window.open(link.firstChild.nodeValue, wname);
-
- if (!w) { notify_error("Failed to load article in new window"); }
-
- if (id) {
- id = id.firstChild.nodeValue;
- if (!$("headlinesList")) {
- window.setTimeout("toggleUnread(" + id + ", 0)", 100);
- }
- }
- } else {
- notify_error("Can't open article: received invalid article link");
- }
- } });
- } catch (e) {
- exception_error("openArticleInNewWindow", e);
- }
- }
- function isCdmMode() {
- return !$("headlinesList");
- }
- function getSelectedArticleIds2() {
- var rows = new Array();
- var cdm_mode = isCdmMode();
- if (cdm_mode) {
- rows = cdmGetSelectedArticles();
- } else {
- rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK");
- }
- var ids = new Array();
- for (var i = 0; i < rows.length; i++) {
- var chk = $("RCHK-" + rows[i]);
- if (chk && chk.checked) {
- ids.push(rows[i]);
- }
- }
- return ids;
- }
- function displayHelpInfobox(topic_id) {
- var url = "backend.php?op=help&tid=" + param_escape(topic_id);
- var w = 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 {
- if (p < last_progress_point || !Element.visible("overlay")) return;
- console.log("loading_set_progress : " + p + " (" + last_progress_point + ")");
- var o = $("l_progress_i");
- // o.style.width = (p * 2) + "px";
- new Effect.Scale(o, p, {
- scaleY : false,
- scaleFrom : last_progress_point,
- scaleMode: { originalWidth : 200 },
- queue: { position: 'end', scope: 'LSP-Q', limit: 3 } });
- last_progress_point = p;
- } 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 getSelectedFeedsFromBrowser() {
- var list = $("browseFeedList");
- var selected = new Array();
-
- for (i = 0; i < list.childNodes.length; i++) {
- var child = list.childNodes[i];
- if (child.id && child.id.match("FBROW-")) {
- var id = child.id.replace("FBROW-", "");
-
- var cb = $("FBCHK-" + id);
- if (cb.checked) {
- selected.push(id);
- }
- }
- }
- return selected;
- }
- function updateFeedBrowser() {
- try {
- var query = Form.serialize("feed_browser");
- Element.show('feed_browser_spinner');
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- notify('');
- Element.hide('feed_browser_spinner');
- var c = $("browseFeedList");
- var r = transport.responseXML.getElementsByTagName("content")[0];
- var nr = transport.responseXML.getElementsByTagName("num-results")[0];
- var mode = transport.responseXML.getElementsByTagName("mode")[0];
- if (c && r) {
- c.innerHTML = r.firstChild.nodeValue;
- }
- if (parseInt(mode.getAttribute("value")) == 2) {
- Element.show('feed_archive_remove');
- } else {
- Element.hide('feed_archive_remove');
- }
-
- } });
- } catch (e) {
- exception_error("updateFeedBrowser", e);
- }
- }
- function transport_error_check(transport) {
- try {
- if (transport.responseXML) {
- var error = transport.responseXML.getElementsByTagName("error")[0];
- if (error) {
- var code = error.getAttribute("error-code");
- var msg = error.getAttribute("error-msg");
- if (code != 0) {
- fatalError(code, msg);
- return false;
- }
- }
- }
- } catch (e) {
- exception_error("check_for_error_xml", e);
- }
- return true;
- }
- function strip_tags(s) {
- return s.replace(/<\/?[^>]+(>|$)/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 hideAuxDlg() {
- try {
- Element.hide('auxDlg');
- } catch (e) {
- exception_error("hideAuxDlg", e);
- }
- }
- function displayNewContentPrompt(id) {
- try {
- var msg = "<a href='#' onclick='viewfeed("+id+")'>" +
- __("New articles available in this feed (click to show)") + "</a>";
- msg = msg.replace("%s", getFeedName(id));
- $('auxDlg').innerHTML = msg;
- new Effect.Appear('auxDlg', {duration : 0.5});
- } catch (e) {
- exception_error("displayNewContentPrompt", e);
- }
- }
- function feedBrowserSubscribe() {
- try {
- var selected = getSelectedFeedsFromBrowser();
- var mode = document.forms['feed_browser'].mode;
- mode = mode[mode.selectedIndex].value;
- if (selected.length > 0) {
- closeInfoBox();
- notify_progress("Loading, please wait...", true);
- var query = "?op=rpc&subop=massSubscribe&ids="+
- param_escape(selected.toString()) + "&mode=" + param_escape(mode);
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- var nf = transport.responseXML.getElementsByTagName('num-feeds')[0];
- var nf_value = nf.getAttribute("value");
- notify_info(__("Subscribed to %d feed(s).").replace("%d", nf_value));
- if (inPreferences()) {
- updateFeedList();
- } else {
- setTimeout('updateFeedList(false, false)', 50);
- }
- } });
- } else {
- alert(__("No feeds are selected."));
- }
- } catch (e) {
- exception_error("feedBrowserSubscribe", e);
- }
- }
- function feedArchiveRemove() {
- try {
- var selected = getSelectedFeedsFromBrowser();
- 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) {
- updateFeedBrowser();
- } });
- }
- } else {
- alert(__("No feeds are selected."));
- }
- } catch (e) {
- exception_error("feedArchiveRemove", 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 = $("icon_file");
- if (file.value.length == 0) {
- alert(__("Please select an image file to upload."));
- } else {
- if (confirm(__("Upload new icon for this feed?"))) {
- notify_progress("Uploading, please wait...", true);
- return true;
- }
- }
- return false;
- } catch (e) {
- exception_error("uploadFeedIcon", e);
- }
- }
- function addLabel(select, callback) {
- try {
- var caption = prompt(__("Please enter label caption:"), "");
- if (caption != undefined) {
-
- if (caption == "") {
- alert(__("Can't create label: missing caption."));
- return false;
- }
- var query = "?op=pref-labels&subop=add&caption=" +
- param_escape(caption);
- if (select)
- query += "&output=select";
- notify_progress("Loading, please wait...", true);
- if (inPreferences() && !select) active_tab = "labelConfig";
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- if (callback) {
- callback(transport);
- } else if (inPreferences()) {
- infobox_submit_callback2(transport);
- } else {
- updateFeedList();
- }
- } });
- }
- } catch (e) {
- exception_error("addLabel", e);
- }
- }
- function quickAddFeed() {
- displayDlg('quickAddFeed', '',
- function () {$('feed_url').focus();});
- }
- function quickAddFilter() {
- displayDlg('quickAddFilter', '',
- function () {document.forms['filter_add_form'].reg_exp.focus();});
- }
- 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) {
- closeInfoBox();
- if (inPreferences()) {
- updateFeedList();
- } else {
- dlg_frefresh_callback(transport, feed_id);
- }
- } });
- }
- 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;
- }
- if (!transport.responseXML) {
- if (!store) {
- fatalError(3, "Sanity check: Received reply is not XML",
- transport.responseText);
- return;
- } else {
- init_offline();
- return;
- }
- }
- if (getURLParam("offline")) {
- return init_offline();
- }
- var reply = transport.responseXML.getElementsByTagName("error")[0];
- if (!reply) {
- fatalError(3, "Sanity check: invalid RPC reply", transport.responseText);
- return;
- }
- var error_code = reply.getAttribute("error-code");
-
- if (error_code && error_code != 0) {
- return fatalError(error_code, reply.getAttribute("error-msg"));
- }
- console.log("sanity check ok");
- var params = transport.responseXML.getElementsByTagName("init-params")[0];
- if (params) {
- console.log('reading init-params...');
- params = JSON.parse(params.firstChild.nodeValue);
- if (params) {
- for (var i = 0; i < params.length; i++) {
-
- var k = params[i].param;
- var v = params[i].value;
-
- if (getURLParam('debug')) console.log(k + " => " + v);
- init_params[k] = v;
-
- if (db) {
- db.execute("DELETE FROM init_params WHERE key = ?", [k]);
- db.execute("INSERT INTO init_params (key,value) VALUES (?, ?)",
- [k, v]);
- }
- }
- }
- }
- sanity_check_done = true;
- init_second_stage();
- } catch (e) {
- exception_error("backend_sanity_check_callback", e, transport);
- }
- }
- function has_local_storage() {
- try {
- return 'localStorage' in window && window['localStorage'] != 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 new_link = transport.responseXML.getElementsByTagName("link")[0];
-
- var e = $('gen_feed_url');
-
- if (new_link) {
-
- new_link = new_link.firstChild.nodeValue;
- e.innerHTML = e.innerHTML.replace(/\&key=.*$/,
- "&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);
- }
- }
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