104 lines
2.0 KiB
JavaScript
104 lines
2.0 KiB
JavaScript
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/*
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This program is Copyright (c) 2003-2005 Andrew Dolgov <cthulhoo@gmail.com>
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Licensed under GPL v.2 or (at your preference) any later version.
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*/
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var xmlhttp = false;
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/*@cc_on @*/
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/*@if (@_jscript_version >= 5)
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// JScript gives us Conditional compilation, we can cope with old IE versions.
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// and security blocked creation of the objects.
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try {
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xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
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} catch (e) {
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try {
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xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
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} catch (E) {
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xmlhttp = false;
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}
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}
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@end @*/
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if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
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xmlhttp = new XMLHttpRequest();
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}
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function param_escape(arg) {
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if (typeof encodeURIComponent != 'undefined')
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return encodeURIComponent(arg);
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else
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return escape(arg);
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}
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function param_unescape(arg) {
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if (typeof decodeURIComponent != 'undefined')
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return decodeURIComponent(arg);
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else
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return unescape(arg);
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}
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function notify(msg) {
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var n = document.getElementById("notify");
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n.innerHTML = msg;
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}
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function feedlist_callback() {
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if (xmlhttp.readyState == 4) {
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document.getElementById('feeds').innerHTML=xmlhttp.responseText;
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}
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}
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function viewfeed_callback() {
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if (xmlhttp.readyState == 4) {
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document.getElementById('headlines').innerHTML=xmlhttp.responseText;
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}
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}
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function view_callback() {
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if (xmlhttp.readyState == 4) {
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document.getElementById('content').innerHTML=xmlhttp.responseText;
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}
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}
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function update_feed_list() {
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xmlhttp.open("GET", "backend.php?op=feeds", true);
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xmlhttp.onreadystatechange=feedlist_callback;
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xmlhttp.send(null);
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}
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function viewfeed(feed) {
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notify("view-feed: " + feed);
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xmlhttp.open("GET", "backend.php?op=viewfeed&feed=" + param_escape(feed) , true);
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xmlhttp.onreadystatechange=viewfeed_callback;
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xmlhttp.send(null);
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}
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function view(feed, post) {
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notify("view: " + feed + ", " + post);
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xmlhttp.open("GET", "backend.php?op=view&feed=" + param_escape(feed) +
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"&post=" + post, true);
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xmlhttp.onreadystatechange=view_callback;
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xmlhttp.send(null);
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}
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function init() {
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notify("init");
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update_feed_list();
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}
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