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1cd17194 AD |
1 | /* |
2 | This program is Copyright (c) 2003-2005 Andrew Dolgov <cthulhoo@gmail.com> | |
3 | Licensed under GPL v.2 or (at your preference) any later version. | |
4 | */ | |
5 | ||
6 | var xmlhttp = false; | |
7 | ||
8 | /*@cc_on @*/ | |
9 | /*@if (@_jscript_version >= 5) | |
10 | // JScript gives us Conditional compilation, we can cope with old IE versions. | |
11 | // and security blocked creation of the objects. | |
12 | try { | |
13 | xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); | |
14 | } catch (e) { | |
15 | try { | |
16 | xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); | |
17 | } catch (E) { | |
18 | xmlhttp = false; | |
19 | } | |
20 | } | |
21 | @end @*/ | |
22 | ||
23 | if (!xmlhttp && typeof XMLHttpRequest!='undefined') { | |
24 | xmlhttp = new XMLHttpRequest(); | |
25 | } | |
26 | ||
1cd17194 | 27 | function feedlist_callback() { |
d76a3b03 | 28 | var container = document.getElementById('feeds'); |
1cd17194 | 29 | if (xmlhttp.readyState == 4) { |
d76a3b03 | 30 | container.innerHTML=xmlhttp.responseText; |
1cd17194 AD |
31 | } |
32 | } | |
33 | ||
34 | function viewfeed_callback() { | |
d76a3b03 | 35 | var container = document.getElementById('headlines'); |
1cd17194 | 36 | if (xmlhttp.readyState == 4) { |
d76a3b03 | 37 | container.innerHTML = xmlhttp.responseText; |
a1a8a2be AD |
38 | |
39 | var factive = document.getElementById("FACTIVE"); | |
40 | var funread = document.getElementById("FUNREAD"); | |
41 | var ftotal = document.getElementById("FTOTAL"); | |
42 | ||
43 | if (ftotal && factive && funread) { | |
44 | var feed_id = factive.innerHTML; | |
45 | ||
46 | var feedr = document.getElementById("FEEDR-" + feed_id); | |
47 | var feedt = document.getElementById("FEEDT-" + feed_id); | |
48 | var feedu = document.getElementById("FEEDU-" + feed_id); | |
49 | ||
50 | feedt.innerHTML = ftotal.innerHTML; | |
51 | feedu.innerHTML = funread.innerHTML; | |
52 | ||
53 | if (feedu.innerHTML > 0 && !feedr.className.match("Unread")) { | |
54 | feedr.className = feedr.className + "Unread"; | |
55 | } else if (feedu.innerHTML <= 0) { | |
56 | feedr.className = feedr.className.replace("Unread", ""); | |
57 | } | |
58 | ||
59 | } | |
1cd17194 AD |
60 | } |
61 | } | |
62 | ||
63 | function view_callback() { | |
d76a3b03 | 64 | var container = document.getElementById('content'); |
1cd17194 | 65 | if (xmlhttp.readyState == 4) { |
d76a3b03 | 66 | container.innerHTML=xmlhttp.responseText; |
1cd17194 AD |
67 | } |
68 | } | |
69 | ||
70 | ||
331900c6 | 71 | function update_feed_list(called_from_timer, fetch) { |
1cd17194 | 72 | |
40d13c28 | 73 | if (called_from_timer != true) { |
331900c6 | 74 | document.getElementById("feeds").innerHTML = "Loading feeds, please wait..."; |
40d13c28 | 75 | } |
82baad4a | 76 | |
331900c6 AD |
77 | var query_str = "backend.php?op=feeds"; |
78 | ||
79 | if (fetch) query_str = query_str + "&fetch=yes"; | |
80 | ||
81 | xmlhttp.open("GET", query_str, true); | |
1cd17194 AD |
82 | xmlhttp.onreadystatechange=feedlist_callback; |
83 | xmlhttp.send(null); | |
84 | ||
40d13c28 | 85 | |
1cd17194 AD |
86 | } |
87 | ||
a1a8a2be | 88 | function viewfeed(feed, skip, ext) { |
1cd17194 | 89 | |
331900c6 | 90 | // notify("view-feed: " + feed); |
1cd17194 | 91 | |
d76a3b03 | 92 | document.getElementById('headlines').innerHTML='Loading headlines, please wait...'; |
a1a8a2be | 93 | document.getElementById('content').innerHTML=' '; |
d76a3b03 AD |
94 | |
95 | xmlhttp.open("GET", "backend.php?op=viewfeed&feed=" + param_escape(feed) + | |
a1a8a2be | 96 | "&skip=" + param_escape(skip) + "&ext=" + param_escape(ext) , true); |
1cd17194 AD |
97 | xmlhttp.onreadystatechange=viewfeed_callback; |
98 | xmlhttp.send(null); | |
99 | ||
100 | } | |
101 | ||
a1a8a2be | 102 | function view(id,feed_id) { |
d76a3b03 AD |
103 | |
104 | var crow = document.getElementById("RROW-" + id); | |
105 | ||
a1a8a2be AD |
106 | if (crow.className.match("Unread")) { |
107 | var umark = document.getElementById("FEEDU-" + feed_id); | |
108 | umark.innerHTML = umark.innerHTML - 1; | |
d76a3b03 | 109 | crow.className = crow.className.replace("Unread", ""); |
d76a3b03 | 110 | |
a1a8a2be AD |
111 | if (umark.innerHTML == "0") { |
112 | var feedr = document.getElementById("FEEDR-" + feed_id); | |
113 | feedr.className = feedr.className.replace("Unread", ""); | |
114 | } | |
115 | } | |
1cd17194 | 116 | |
d76a3b03 | 117 | document.getElementById('content').innerHTML='Loading, please wait...'; |
1cd17194 | 118 | |
d76a3b03 | 119 | xmlhttp.open("GET", "backend.php?op=view&id=" + param_escape(id), true); |
1cd17194 AD |
120 | xmlhttp.onreadystatechange=view_callback; |
121 | xmlhttp.send(null); | |
122 | ||
123 | } | |
124 | ||
40d13c28 AD |
125 | function timeout() { |
126 | ||
127 | update_feed_list(true); | |
128 | ||
ac53063a AD |
129 | setTimeout("timeout()", 1800*1000); |
130 | ||
131 | } | |
132 | ||
133 | function search(feed, sender) { | |
134 | ||
135 | notify("Search: " + feed + ", " + sender.value) | |
136 | ||
137 | document.getElementById('headlines').innerHTML='Loading headlines, please wait...'; | |
138 | document.getElementById('content').innerHTML=' '; | |
139 | ||
140 | xmlhttp.open("GET", "backend.php?op=viewfeed&feed=" + param_escape(feed) + | |
141 | "&search=" + param_escape(sender.value) + "&ext=SEARCH", true); | |
142 | xmlhttp.onreadystatechange=viewfeed_callback; | |
143 | xmlhttp.send(null); | |
40d13c28 AD |
144 | |
145 | } | |
146 | ||
1cd17194 AD |
147 | function init() { |
148 | ||
331900c6 | 149 | update_feed_list(false, false); |
1cd17194 | 150 | |
ac53063a | 151 | setTimeout("timeout()", 1800*1000); |
40d13c28 | 152 | |
331900c6 | 153 | |
1cd17194 | 154 | } |