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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 | ||
76798ff3 AD |
8 | var total_unread = 0; |
9 | ||
1cd17194 AD |
10 | /*@cc_on @*/ |
11 | /*@if (@_jscript_version >= 5) | |
12 | // JScript gives us Conditional compilation, we can cope with old IE versions. | |
13 | // and security blocked creation of the objects. | |
14 | try { | |
15 | xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); | |
16 | } catch (e) { | |
17 | try { | |
18 | xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); | |
19 | } catch (E) { | |
20 | xmlhttp = false; | |
21 | } | |
22 | } | |
23 | @end @*/ | |
24 | ||
25 | if (!xmlhttp && typeof XMLHttpRequest!='undefined') { | |
26 | xmlhttp = new XMLHttpRequest(); | |
27 | } | |
28 | ||
1cd17194 | 29 | function feedlist_callback() { |
d76a3b03 | 30 | var container = document.getElementById('feeds'); |
1cd17194 | 31 | if (xmlhttp.readyState == 4) { |
d76a3b03 | 32 | container.innerHTML=xmlhttp.responseText; |
76798ff3 AD |
33 | |
34 | var feedtu = document.getElementById("FEEDTU"); | |
35 | ||
36 | if (feedtu) { | |
37 | total_unread = feedtu.innerHTML; | |
38 | update_title(); | |
39 | } | |
1cd17194 AD |
40 | } |
41 | } | |
42 | ||
43 | function viewfeed_callback() { | |
d76a3b03 | 44 | var container = document.getElementById('headlines'); |
1cd17194 | 45 | if (xmlhttp.readyState == 4) { |
d76a3b03 | 46 | container.innerHTML = xmlhttp.responseText; |
a1a8a2be AD |
47 | |
48 | var factive = document.getElementById("FACTIVE"); | |
49 | var funread = document.getElementById("FUNREAD"); | |
50 | var ftotal = document.getElementById("FTOTAL"); | |
51 | ||
52 | if (ftotal && factive && funread) { | |
53 | var feed_id = factive.innerHTML; | |
54 | ||
55 | var feedr = document.getElementById("FEEDR-" + feed_id); | |
56 | var feedt = document.getElementById("FEEDT-" + feed_id); | |
57 | var feedu = document.getElementById("FEEDU-" + feed_id); | |
58 | ||
59 | feedt.innerHTML = ftotal.innerHTML; | |
60 | feedu.innerHTML = funread.innerHTML; | |
61 | ||
62 | if (feedu.innerHTML > 0 && !feedr.className.match("Unread")) { | |
63 | feedr.className = feedr.className + "Unread"; | |
64 | } else if (feedu.innerHTML <= 0) { | |
65 | feedr.className = feedr.className.replace("Unread", ""); | |
66 | } | |
67 | ||
68 | } | |
1cd17194 AD |
69 | } |
70 | } | |
71 | ||
72 | function view_callback() { | |
d76a3b03 | 73 | var container = document.getElementById('content'); |
1cd17194 | 74 | if (xmlhttp.readyState == 4) { |
d76a3b03 | 75 | container.innerHTML=xmlhttp.responseText; |
1cd17194 AD |
76 | } |
77 | } | |
78 | ||
79 | ||
331900c6 | 80 | function update_feed_list(called_from_timer, fetch) { |
1cd17194 | 81 | |
40d13c28 | 82 | if (called_from_timer != true) { |
331900c6 | 83 | document.getElementById("feeds").innerHTML = "Loading feeds, please wait..."; |
40d13c28 | 84 | } |
82baad4a | 85 | |
331900c6 AD |
86 | var query_str = "backend.php?op=feeds"; |
87 | ||
88 | if (fetch) query_str = query_str + "&fetch=yes"; | |
89 | ||
90 | xmlhttp.open("GET", query_str, true); | |
1cd17194 AD |
91 | xmlhttp.onreadystatechange=feedlist_callback; |
92 | xmlhttp.send(null); | |
93 | ||
40d13c28 | 94 | |
1cd17194 AD |
95 | } |
96 | ||
a1a8a2be | 97 | function viewfeed(feed, skip, ext) { |
1cd17194 | 98 | |
331900c6 | 99 | // notify("view-feed: " + feed); |
1cd17194 | 100 | |
d76a3b03 | 101 | document.getElementById('headlines').innerHTML='Loading headlines, please wait...'; |
a1a8a2be | 102 | document.getElementById('content').innerHTML=' '; |
d76a3b03 AD |
103 | |
104 | xmlhttp.open("GET", "backend.php?op=viewfeed&feed=" + param_escape(feed) + | |
a1a8a2be | 105 | "&skip=" + param_escape(skip) + "&ext=" + param_escape(ext) , true); |
1cd17194 AD |
106 | xmlhttp.onreadystatechange=viewfeed_callback; |
107 | xmlhttp.send(null); | |
108 | ||
109 | } | |
110 | ||
a1a8a2be | 111 | function view(id,feed_id) { |
d76a3b03 AD |
112 | |
113 | var crow = document.getElementById("RROW-" + id); | |
114 | ||
a1a8a2be AD |
115 | if (crow.className.match("Unread")) { |
116 | var umark = document.getElementById("FEEDU-" + feed_id); | |
117 | umark.innerHTML = umark.innerHTML - 1; | |
d76a3b03 | 118 | crow.className = crow.className.replace("Unread", ""); |
d76a3b03 | 119 | |
a1a8a2be AD |
120 | if (umark.innerHTML == "0") { |
121 | var feedr = document.getElementById("FEEDR-" + feed_id); | |
122 | feedr.className = feedr.className.replace("Unread", ""); | |
123 | } | |
76798ff3 AD |
124 | |
125 | total_unread--; | |
126 | ||
127 | update_title(); | |
128 | } | |
1cd17194 | 129 | |
d76a3b03 | 130 | document.getElementById('content').innerHTML='Loading, please wait...'; |
1cd17194 | 131 | |
d76a3b03 | 132 | xmlhttp.open("GET", "backend.php?op=view&id=" + param_escape(id), true); |
1cd17194 AD |
133 | xmlhttp.onreadystatechange=view_callback; |
134 | xmlhttp.send(null); | |
135 | ||
136 | } | |
137 | ||
40d13c28 AD |
138 | function timeout() { |
139 | ||
140 | update_feed_list(true); | |
141 | ||
ac53063a AD |
142 | setTimeout("timeout()", 1800*1000); |
143 | ||
144 | } | |
145 | ||
146 | function search(feed, sender) { | |
147 | ||
148 | notify("Search: " + feed + ", " + sender.value) | |
149 | ||
150 | document.getElementById('headlines').innerHTML='Loading headlines, please wait...'; | |
151 | document.getElementById('content').innerHTML=' '; | |
152 | ||
153 | xmlhttp.open("GET", "backend.php?op=viewfeed&feed=" + param_escape(feed) + | |
154 | "&search=" + param_escape(sender.value) + "&ext=SEARCH", true); | |
155 | xmlhttp.onreadystatechange=viewfeed_callback; | |
156 | xmlhttp.send(null); | |
40d13c28 AD |
157 | |
158 | } | |
159 | ||
76798ff3 AD |
160 | function update_title() { |
161 | //document.title = "Tiny Tiny RSS (" + total_unread + " unread)"; | |
162 | } | |
1cd17194 | 163 | |
76798ff3 | 164 | function init() { |
331900c6 | 165 | update_feed_list(false, false); |
ac53063a | 166 | setTimeout("timeout()", 1800*1000); |
1cd17194 | 167 | } |