You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
528 lines
10 KiB
JavaScript
528 lines
10 KiB
JavaScript
/*
|
|
This program is Copyright (c) 2003-2005 Andrew Dolgov <cthulhoo@gmail.com>
|
|
Licensed under GPL v.2 or (at your preference) any later version.
|
|
*/
|
|
|
|
var xmlhttp = false;
|
|
|
|
var active_feed = false;
|
|
var active_filter = false;
|
|
|
|
/*@cc_on @*/
|
|
/*@if (@_jscript_version >= 5)
|
|
// JScript gives us Conditional compilation, we can cope with old IE versions.
|
|
// and security blocked creation of the objects.
|
|
try {
|
|
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
|
|
} catch (e) {
|
|
try {
|
|
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
|
|
} catch (E) {
|
|
xmlhttp = false;
|
|
}
|
|
}
|
|
@end @*/
|
|
|
|
if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
|
|
xmlhttp = new XMLHttpRequest();
|
|
}
|
|
|
|
function feedlist_callback() {
|
|
var container = document.getElementById('feedConfPane');
|
|
if (xmlhttp.readyState == 4) {
|
|
container.innerHTML=xmlhttp.responseText;
|
|
|
|
if (active_feed) {
|
|
var row = document.getElementById("FEEDR-" + active_feed);
|
|
if (row) {
|
|
if (!row.className.match("Selected")) {
|
|
row.className = row.className + "Selected";
|
|
}
|
|
}
|
|
var checkbox = document.getElementById("FRCHK-" + active_feed);
|
|
if (checkbox) {
|
|
checkbox.checked = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function filterlist_callback() {
|
|
var container = document.getElementById('filterConfPane');
|
|
if (xmlhttp.readyState == 4) {
|
|
container.innerHTML=xmlhttp.responseText;
|
|
|
|
if (active_filter) {
|
|
var row = document.getElementById("FILRR-" + active_filter);
|
|
if (row) {
|
|
if (!row.className.match("Selected")) {
|
|
row.className = row.className + "Selected";
|
|
}
|
|
}
|
|
var checkbox = document.getElementById("FICHK-" + active_filter);
|
|
|
|
if (checkbox) {
|
|
checkbox.checked = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function notify_callback() {
|
|
var container = document.getElementById('notify');
|
|
if (xmlhttp.readyState == 4) {
|
|
container.innerHTML=xmlhttp.responseText;
|
|
}
|
|
}
|
|
|
|
|
|
function updateFeedList() {
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
document.getElementById("feedConfPane").innerHTML = "Loading feeds, please wait...";
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-feeds", true);
|
|
xmlhttp.onreadystatechange=feedlist_callback;
|
|
xmlhttp.send(null);
|
|
|
|
}
|
|
|
|
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 addFilter() {
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
var regexp = document.getElementById("fadd_regexp");
|
|
var match = document.getElementById("fadd_match");
|
|
|
|
if (regexp.value.length == 0) {
|
|
notify("Missing filter expression.");
|
|
} else {
|
|
notify("Adding filter...");
|
|
|
|
var v_match = match[match.selectedIndex].text;
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-filters&subop=add®exp=" +
|
|
param_escape(regexp.value) + "&match=" + v_match, true);
|
|
|
|
xmlhttp.onreadystatechange=filterlist_callback;
|
|
xmlhttp.send(null);
|
|
|
|
regexp.value = "";
|
|
}
|
|
|
|
}
|
|
function addFeed() {
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
var link = document.getElementById("fadd_link");
|
|
|
|
if (link.value.length == 0) {
|
|
notify("Missing feed URL.");
|
|
} else {
|
|
notify("Adding feed...");
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=add&link=" +
|
|
param_escape(link.value), true);
|
|
xmlhttp.onreadystatechange=feedlist_callback;
|
|
xmlhttp.send(null);
|
|
|
|
link.value = "";
|
|
|
|
}
|
|
|
|
}
|
|
|
|
function editFilter(id) {
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
active_filter = id;
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-filters&subop=edit&id=" +
|
|
param_escape(id), true);
|
|
xmlhttp.onreadystatechange=filterlist_callback;
|
|
xmlhttp.send(null);
|
|
|
|
}
|
|
|
|
function editFeed(feed) {
|
|
|
|
// notify("Editing feed...");
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
active_feed = feed;
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=edit&id=" +
|
|
param_escape(feed), true);
|
|
xmlhttp.onreadystatechange=feedlist_callback;
|
|
xmlhttp.send(null);
|
|
|
|
}
|
|
|
|
function getSelectedFilters() {
|
|
|
|
var content = document.getElementById("prefFilterList");
|
|
|
|
var sel_rows = new Array();
|
|
|
|
for (i = 0; i < content.rows.length; i++) {
|
|
if (content.rows[i].className.match("Selected")) {
|
|
var row_id = content.rows[i].id.replace("FILRR-", "");
|
|
sel_rows.push(row_id);
|
|
}
|
|
}
|
|
|
|
return sel_rows;
|
|
}
|
|
|
|
function getSelectedFeeds() {
|
|
|
|
var content = document.getElementById("prefFeedList");
|
|
|
|
var sel_rows = new Array();
|
|
|
|
for (i = 0; i < content.rows.length; i++) {
|
|
if (content.rows[i].className.match("Selected")) {
|
|
var row_id = content.rows[i].id.replace("FEEDR-", "");
|
|
sel_rows.push(row_id);
|
|
}
|
|
}
|
|
|
|
return sel_rows;
|
|
}
|
|
|
|
function readSelectedFeeds() {
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
var sel_rows = getSelectedFeeds();
|
|
|
|
if (sel_rows.length > 0) {
|
|
|
|
notify("Marking selected feeds as read...");
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-rpc&subop=unread&ids="+
|
|
param_escape(sel_rows.toString()), true);
|
|
xmlhttp.onreadystatechange=notify_callback;
|
|
xmlhttp.send(null);
|
|
|
|
} else {
|
|
|
|
notify("Please select some feeds first.");
|
|
|
|
}
|
|
}
|
|
|
|
function unreadSelectedFeeds() {
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
var sel_rows = getSelectedFeeds();
|
|
|
|
if (sel_rows.length > 0) {
|
|
|
|
notify("Marking selected feeds as unread...");
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-rpc&subop=unread&ids="+
|
|
param_escape(sel_rows.toString()), true);
|
|
xmlhttp.onreadystatechange=notify_callback;
|
|
xmlhttp.send(null);
|
|
|
|
} else {
|
|
|
|
notify("Please select some feeds first.");
|
|
|
|
}
|
|
}
|
|
|
|
function removeSelectedFeeds() {
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
var sel_rows = getSelectedFeeds();
|
|
|
|
if (sel_rows.length > 0) {
|
|
|
|
notify("Removing selected feeds...");
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=remove&ids="+
|
|
param_escape(sel_rows.toString()), true);
|
|
xmlhttp.onreadystatechange=feedlist_callback;
|
|
xmlhttp.send(null);
|
|
|
|
} else {
|
|
|
|
notify("Please select some feeds first.");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
function feedEditCancel() {
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
active_feed = false;
|
|
|
|
notify("Operation cancelled.");
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-feeds", true);
|
|
xmlhttp.onreadystatechange=feedlist_callback;
|
|
xmlhttp.send(null);
|
|
|
|
}
|
|
|
|
function feedEditSave() {
|
|
|
|
var feed = active_feed;
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
var link = document.getElementById("iedit_link").value;
|
|
var title = document.getElementById("iedit_title").value;
|
|
|
|
// notify("Saving feed.");
|
|
|
|
if (link.length == 0) {
|
|
notify("Feed link cannot be blank.");
|
|
return;
|
|
}
|
|
|
|
if (title.length == 0) {
|
|
notify("Feed title cannot be blank.");
|
|
return;
|
|
}
|
|
|
|
active_feed = false;
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=editSave&id=" +
|
|
feed + "&l=" + param_escape(link) + "&t=" + param_escape(title) ,true);
|
|
xmlhttp.onreadystatechange=feedlist_callback;
|
|
xmlhttp.send(null);
|
|
|
|
}
|
|
|
|
function filterEditCancel() {
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
active_filter = false;
|
|
|
|
notify("Operation cancelled.");
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-filters", true);
|
|
xmlhttp.onreadystatechange=filterlist_callback;
|
|
xmlhttp.send(null);
|
|
|
|
}
|
|
|
|
function filterEditSave() {
|
|
|
|
var filter = active_filter;
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
var regexp = document.getElementById("iedit_regexp").value;
|
|
var descr = document.getElementById("iedit_descr").value;
|
|
var match = document.getElementById("iedit_match");
|
|
|
|
var v_match = match[match.selectedIndex].text;
|
|
|
|
// notify("Saving filter " + filter + ": " + regexp + ", " + descr + ", " + match);
|
|
|
|
if (regexp.length == 0) {
|
|
notify("Filter expression cannot be blank.");
|
|
return;
|
|
}
|
|
|
|
active_filter = false;
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-filters&subop=editSave&id=" +
|
|
filter + "&r=" + param_escape(regexp) + "&d=" + param_escape(descr) +
|
|
"&m=" + param_escape(v_match), true);
|
|
|
|
xmlhttp.onreadystatechange=filterlist_callback;
|
|
xmlhttp.send(null);
|
|
|
|
}
|
|
|
|
function removeSelectedFilters() {
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
var sel_rows = getSelectedFilters();
|
|
|
|
if (sel_rows.length > 0) {
|
|
|
|
notify("Removing selected filters...");
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-filters&subop=remove&ids="+
|
|
param_escape(sel_rows.toString()), true);
|
|
xmlhttp.onreadystatechange=filterlist_callback;
|
|
xmlhttp.send(null);
|
|
|
|
} else {
|
|
notify("Please select some filters first.");
|
|
}
|
|
}
|
|
|
|
|
|
function editSelectedFilter() {
|
|
var rows = getSelectedFilters();
|
|
|
|
if (rows.length == 0) {
|
|
notify("No filters are selected.");
|
|
return;
|
|
}
|
|
|
|
if (rows.length > 1) {
|
|
notify("Please select one filter.");
|
|
return;
|
|
}
|
|
|
|
editFilter(rows[0]);
|
|
|
|
}
|
|
|
|
|
|
function editSelectedFeed() {
|
|
var rows = getSelectedFeeds();
|
|
|
|
if (rows.length == 0) {
|
|
notify("No feeds are selected.");
|
|
return;
|
|
}
|
|
|
|
if (rows.length > 1) {
|
|
notify("Please select one feed.");
|
|
return;
|
|
}
|
|
|
|
editFeed(rows[0]);
|
|
|
|
}
|
|
|
|
function localPiggieFunction(enable) {
|
|
if (enable) {
|
|
piggie.style.display = "block";
|
|
seq = "";
|
|
notify("I loveded it!!!");
|
|
} else {
|
|
piggie.style.display = "none";
|
|
notify("");
|
|
}
|
|
}
|
|
|
|
function validateOpmlImport() {
|
|
|
|
var opml_file = document.getElementById("opml_file");
|
|
|
|
if (opml_file.value.length == 0) {
|
|
notify("Please select OPML file to upload.");
|
|
return false;
|
|
} else {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
function updateFilterList() {
|
|
|
|
if (!xmlhttp_ready(xmlhttp)) {
|
|
printLockingError();
|
|
return
|
|
}
|
|
|
|
document.getElementById("filterConfPane").innerHTML = "Loading filters, please wait...";
|
|
|
|
xmlhttp.open("GET", "backend.php?op=pref-filters", true);
|
|
xmlhttp.onreadystatechange=filterlist_callback;
|
|
xmlhttp.send(null);
|
|
|
|
}
|
|
|
|
function expandPane(id) {
|
|
|
|
var container;
|
|
|
|
container = document.getElementById(id);
|
|
|
|
if (id == "feedConfPane") {
|
|
updateFeedList();
|
|
} else if (id == "filterConfPane") {
|
|
updateFilterList();
|
|
}
|
|
}
|
|
|
|
function init() {
|
|
|
|
// IE kludge
|
|
|
|
if (!xmlhttp) {
|
|
document.getElementById("prefContent").innerHTML =
|
|
"<b>Fatal error:</b> This program needs XmlHttpRequest " +
|
|
"to function properly. Your browser doesn't seem to support it.";
|
|
return;
|
|
}
|
|
|
|
// updateFeedList();
|
|
document.onkeydown = hotkey_handler;
|
|
notify("");
|
|
|
|
}
|