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Commit | Line | Data |
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bb7cface | 1 | var active_post_id = false; |
f0601b87 AD |
2 | var total_unread = 0; |
3 | ||
4 | var xmlhttp_rpc = false; | |
5 | ||
6 | /*@cc_on @*/ | |
7 | /*@if (@_jscript_version >= 5) | |
8 | // JScript gives us Conditional compilation, we can cope with old IE versions. | |
9 | // and security blocked creation of the objects. | |
10 | try { | |
11 | xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); | |
12 | } catch (e) { | |
13 | try { | |
14 | xmlhttp_rpc = new ActiveXObject("Microsoft.XMLHTTP"); | |
15 | } catch (E) { | |
16 | xmlhttp_rpc = false; | |
17 | } | |
18 | } | |
19 | @end @*/ | |
20 | ||
21 | if (!xmlhttp_rpc && typeof XMLHttpRequest!='undefined') { | |
22 | xmlhttp_rpc = new XMLHttpRequest(); | |
23 | } | |
24 | ||
bb7cface | 25 | function view(id, feed_id) { |
f0601b87 | 26 | |
90e395dc | 27 | // p_notify("Loading article..."); |
c05608c2 | 28 | |
f0601b87 AD |
29 | enableHotkeys(); |
30 | ||
31 | var crow = document.getElementById("RROW-" + id); | |
32 | ||
e828e31e AD |
33 | var f_doc = parent.frames["feeds-frame"].document; |
34 | ||
f0601b87 | 35 | if (crow.className.match("Unread")) { |
e828e31e AD |
36 | var umark = f_doc.getElementById("FEEDU-" + feed_id); |
37 | ||
f0601b87 AD |
38 | umark.innerHTML = umark.innerHTML - 1; |
39 | crow.className = crow.className.replace("Unread", ""); | |
40 | ||
41 | if (umark.innerHTML == "0") { | |
e828e31e | 42 | var feedr = f_doc.getElementById("FEEDR-" + feed_id); |
f0601b87 | 43 | feedr.className = feedr.className.replace("Unread", ""); |
e828e31e AD |
44 | |
45 | var feedctr = f_doc.getElementById("FEEDCTR-" + feed_id); | |
46 | ||
47 | if (feedctr) { | |
0c674406 | 48 | feedctr.className = "invisible"; |
e828e31e | 49 | } |
f0601b87 AD |
50 | } |
51 | ||
52 | total_unread--; | |
53 | } | |
54 | ||
e828e31e | 55 | |
f0601b87 AD |
56 | cleanSelected("headlinesList"); |
57 | ||
58 | var upd_img_pic = document.getElementById("FUPDPIC-" + id); | |
59 | ||
60 | if (upd_img_pic) { | |
397f428b | 61 | upd_img_pic.src = "images/blank_icon.gif"; |
f0601b87 AD |
62 | } |
63 | ||
64 | var unread_rows = getVisibleUnreadHeadlines(); | |
65 | ||
66 | if (unread_rows.length == 0) { | |
67 | var button = document.getElementById("btnCatchupPage"); | |
68 | if (button) { | |
69 | button.className = "disabledButton"; | |
70 | button.href = ""; | |
71 | } | |
72 | } | |
73 | ||
74 | active_post_id = id; | |
86741347 | 75 | setActiveFeedId(feed_id); |
f0601b87 AD |
76 | |
77 | var content = parent.document.getElementById("content-frame"); | |
78 | ||
79 | if (content) { | |
80 | content.src = "backend.php?op=view&addheader=true&id=" + param_escape(id); | |
81 | markHeadline(active_post_id); | |
82 | } | |
83 | } | |
84 | ||
f0601b87 | 85 | |
c05608c2 | 86 | function toggleMark(id, toggle) { |
f0601b87 AD |
87 | |
88 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
89 | printLockingError(); | |
90 | return; | |
91 | } | |
92 | ||
93 | var mark_img = document.getElementById("FMARKPIC-" + id); | |
94 | ||
95 | var query = "backend.php?op=rpc&id=" + id + "&subop=mark"; | |
96 | ||
254e0e4b AD |
97 | var f_doc = parent.frames["feeds-frame"].document; |
98 | ||
99 | var vfeedu = f_doc.getElementById("FEEDU--1"); | |
100 | ||
f0601b87 AD |
101 | if (toggle == true) { |
102 | mark_img.src = "images/mark_set.png"; | |
103 | mark_img.alt = "Reset mark"; | |
104 | mark_img.setAttribute('onclick', 'javascript:toggleMark('+id+', false)'); | |
105 | query = query + "&mark=1"; | |
254e0e4b AD |
106 | |
107 | if (vfeedu) vfeedu.innerHTML = (+vfeedu.innerHTML) + 1; | |
108 | ||
f0601b87 AD |
109 | } else { |
110 | mark_img.src = "images/mark_unset.png"; | |
111 | mark_img.alt = "Set mark"; | |
112 | mark_img.setAttribute('onclick', 'javascript:toggleMark('+id+', true)'); | |
113 | query = query + "&mark=0"; | |
254e0e4b AD |
114 | |
115 | if (vfeedu) vfeedu.innerHTML = (+vfeedu.innerHTML) - 1; | |
116 | ||
117 | } | |
118 | ||
119 | var vfeedctr = f_doc.getElementById("FEEDCTR--1"); | |
120 | ||
121 | if (vfeedu && vfeedctr) { | |
122 | if ((+vfeedu.innerHTML) > 0) { | |
123 | vfeedctr.className = "odd"; | |
124 | } else { | |
125 | vfeedctr.className = "invisible"; | |
126 | } | |
f0601b87 AD |
127 | } |
128 | ||
129 | xmlhttp_rpc.open("GET", query, true); | |
130 | xmlhttp_rpc.onreadystatechange=rpc_notify_callback; | |
131 | xmlhttp_rpc.send(null); | |
132 | ||
133 | } | |
134 | ||
bb7cface | 135 | function moveToPost(mode) { |
f0601b87 | 136 | |
bb7cface AD |
137 | var rows = getVisibleHeadlineIds(); |
138 | ||
139 | var prev_id; | |
140 | var next_id; | |
141 | ||
142 | if (active_post_id == false) { | |
143 | next_id = getFirstVisibleHeadlineId(); | |
144 | prev_id = getLastVisibleHeadlineId(); | |
145 | } else { | |
146 | for (var i = 0; i < rows.length; i++) { | |
147 | if (rows[i] == active_post_id) { | |
148 | prev_id = rows[i-1]; | |
149 | next_id = rows[i+1]; | |
150 | } | |
151 | } | |
152 | } | |
153 | ||
154 | if (mode == "next") { | |
155 | if (next_id != undefined) { | |
86741347 | 156 | view(next_id, getActiveFeedId()); |
bb7cface AD |
157 | } |
158 | } | |
159 | ||
160 | if (mode == "prev") { | |
161 | if ( prev_id != undefined) { | |
86741347 | 162 | view(prev_id, getActiveFeedId()); |
bb7cface AD |
163 | } |
164 | } | |
165 | } | |
166 | ||
167 | function localHotkeyHandler(keycode) { | |
168 | ||
169 | if (keycode == 78) { | |
170 | return moveToPost('next'); | |
171 | } | |
172 | ||
173 | if (keycode == 80) { | |
174 | return moveToPost('prev'); | |
175 | } | |
176 | ||
177 | // FIXME | |
178 | // if (keycode == 85) { | |
179 | // return viewfeed(active_feed_id, active_offset, "ForceUpdate"); | |
180 | // } | |
181 | ||
182 | // alert("KC: " + keycode); | |
183 | ||
184 | } |