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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 { | |
090e250b | 11 | xmlhttp_rpc = new ActiveXObject("Msxml2.XMLHTTP"); |
f0601b87 AD |
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 | |
090e250b AD |
29 | var f_document = parent.frames["feeds-frame"].document; |
30 | var h_document = document; | |
31 | var m_document = parent.document; | |
f0601b87 | 32 | |
090e250b | 33 | enableHotkeys(); |
f0601b87 | 34 | |
090e250b | 35 | var crow = h_document.getElementById("RROW-" + id); |
e828e31e | 36 | |
8073cce7 | 37 | /* if (crow.className.match("Unread")) { |
090e250b | 38 | var umark = f_document.getElementById("FEEDU-" + feed_id); |
e828e31e | 39 | |
f0601b87 AD |
40 | umark.innerHTML = umark.innerHTML - 1; |
41 | crow.className = crow.className.replace("Unread", ""); | |
42 | ||
43 | if (umark.innerHTML == "0") { | |
090e250b | 44 | var feedr = f_document.getElementById("FEEDR-" + feed_id); |
f0601b87 | 45 | feedr.className = feedr.className.replace("Unread", ""); |
e828e31e | 46 | |
090e250b | 47 | var feedctr = f_document.getElementById("FEEDCTR-" + feed_id); |
e828e31e AD |
48 | |
49 | if (feedctr) { | |
0c674406 | 50 | feedctr.className = "invisible"; |
e828e31e | 51 | } |
f0601b87 AD |
52 | } |
53 | ||
54 | total_unread--; | |
8073cce7 | 55 | } */ |
f0601b87 | 56 | |
8073cce7 | 57 | crow.className = crow.className.replace("Unread", ""); |
e828e31e | 58 | |
f0601b87 AD |
59 | cleanSelected("headlinesList"); |
60 | ||
090e250b | 61 | var upd_img_pic = h_document.getElementById("FUPDPIC-" + id); |
f0601b87 AD |
62 | |
63 | if (upd_img_pic) { | |
397f428b | 64 | upd_img_pic.src = "images/blank_icon.gif"; |
f0601b87 AD |
65 | } |
66 | ||
f0601b87 | 67 | active_post_id = id; |
86741347 | 68 | setActiveFeedId(feed_id); |
f0601b87 | 69 | |
090e250b | 70 | var content = m_document.getElementById("content-frame"); |
f0601b87 AD |
71 | |
72 | if (content) { | |
8073cce7 AD |
73 | content.src = "backend.php?op=view&addheader=true&id=" + param_escape(id) + |
74 | "&feed=" + param_escape(feed_id); | |
f0601b87 AD |
75 | markHeadline(active_post_id); |
76 | } | |
090e250b | 77 | |
f0601b87 AD |
78 | } |
79 | ||
f0601b87 | 80 | |
c05608c2 | 81 | function toggleMark(id, toggle) { |
f0601b87 | 82 | |
090e250b AD |
83 | var f_document = parent.frames["feeds-frame"].document; |
84 | ||
f0601b87 AD |
85 | if (!xmlhttp_ready(xmlhttp_rpc)) { |
86 | printLockingError(); | |
87 | return; | |
88 | } | |
89 | ||
f0601b87 AD |
90 | var query = "backend.php?op=rpc&id=" + id + "&subop=mark"; |
91 | ||
7ba176d2 | 92 | var mark_img = document.getElementById("FMARKPIC-" + id); |
090e250b | 93 | var vfeedu = f_document.getElementById("FEEDU--1"); |
7ba176d2 | 94 | var crow = document.getElementById("RROW-" + id); |
254e0e4b | 95 | |
090e250b | 96 | // alert(vfeedu); |
254e0e4b | 97 | |
f0601b87 AD |
98 | if (toggle == true) { |
99 | mark_img.src = "images/mark_set.png"; | |
100 | mark_img.alt = "Reset mark"; | |
101 | mark_img.setAttribute('onclick', 'javascript:toggleMark('+id+', false)'); | |
102 | query = query + "&mark=1"; | |
254e0e4b | 103 | |
7ba176d2 AD |
104 | if (vfeedu && crow.className.match("Unread")) { |
105 | vfeedu.innerHTML = (+vfeedu.innerHTML) + 1; | |
106 | } | |
107 | ||
f0601b87 AD |
108 | } else { |
109 | mark_img.src = "images/mark_unset.png"; | |
110 | mark_img.alt = "Set mark"; | |
111 | mark_img.setAttribute('onclick', 'javascript:toggleMark('+id+', true)'); | |
112 | query = query + "&mark=0"; | |
254e0e4b | 113 | |
7ba176d2 AD |
114 | if (vfeedu && crow.className.match("Unread")) { |
115 | vfeedu.innerHTML = (+vfeedu.innerHTML) - 1; | |
116 | } | |
254e0e4b AD |
117 | |
118 | } | |
119 | ||
090e250b | 120 | var vfeedctr = f_document.getElementById("FEEDCTR--1"); |
8add756a | 121 | var vfeedr = f_document.getElementById("FEEDR--1"); |
254e0e4b AD |
122 | |
123 | if (vfeedu && vfeedctr) { | |
124 | if ((+vfeedu.innerHTML) > 0) { | |
7ba176d2 | 125 | if (crow.className.match("Unread") && !vfeedr.className.match("Unread")) { |
8add756a | 126 | vfeedr.className = vfeedr.className + "Unread"; |
7ba176d2 | 127 | vfeedctr.className = "odd"; |
8add756a | 128 | } |
254e0e4b AD |
129 | } else { |
130 | vfeedctr.className = "invisible"; | |
8add756a | 131 | vfeedr.className = vfeedr.className.replace("Unread", ""); |
254e0e4b | 132 | } |
f0601b87 AD |
133 | } |
134 | ||
135 | xmlhttp_rpc.open("GET", query, true); | |
136 | xmlhttp_rpc.onreadystatechange=rpc_notify_callback; | |
137 | xmlhttp_rpc.send(null); | |
138 | ||
139 | } | |
140 | ||
bb7cface | 141 | function moveToPost(mode) { |
f0601b87 | 142 | |
bb7cface AD |
143 | var rows = getVisibleHeadlineIds(); |
144 | ||
145 | var prev_id; | |
146 | var next_id; | |
147 | ||
148 | if (active_post_id == false) { | |
149 | next_id = getFirstVisibleHeadlineId(); | |
150 | prev_id = getLastVisibleHeadlineId(); | |
151 | } else { | |
152 | for (var i = 0; i < rows.length; i++) { | |
153 | if (rows[i] == active_post_id) { | |
154 | prev_id = rows[i-1]; | |
155 | next_id = rows[i+1]; | |
156 | } | |
157 | } | |
158 | } | |
159 | ||
160 | if (mode == "next") { | |
161 | if (next_id != undefined) { | |
86741347 | 162 | view(next_id, getActiveFeedId()); |
bb7cface AD |
163 | } |
164 | } | |
165 | ||
166 | if (mode == "prev") { | |
167 | if ( prev_id != undefined) { | |
86741347 | 168 | view(prev_id, getActiveFeedId()); |
bb7cface AD |
169 | } |
170 | } | |
171 | } | |
172 | ||
2db4190c AD |
173 | function viewfeed(id) { |
174 | var f = parent.frames["feeds-frame"]; | |
175 | f.viewfeed(id, 0); | |
176 | } | |
177 | ||
bb7cface AD |
178 | function localHotkeyHandler(keycode) { |
179 | ||
e28f43f9 | 180 | if (keycode == 78 || keycode == 40) { // n, down |
bb7cface AD |
181 | return moveToPost('next'); |
182 | } | |
183 | ||
e28f43f9 | 184 | if (keycode == 80 || keycode == 38) { // p, up |
bb7cface AD |
185 | return moveToPost('prev'); |
186 | } | |
187 | ||
b623b3ed AD |
188 | if (keycode == 65) { // a |
189 | return parent.toggleDispRead(); | |
190 | } | |
191 | ||
192 | if (keycode == 85) { // u | |
193 | if (parent.getActiveFeedId()) { | |
194 | return parent.viewfeed(parent.getActiveFeedId(), 0, "ForceUpdate"); | |
195 | } | |
196 | } | |
197 | ||
198 | if (keycode == 82) { // r | |
199 | return parent.scheduleFeedUpdate(true); | |
200 | } | |
201 | ||
bb7cface AD |
202 | // FIXME |
203 | // if (keycode == 85) { | |
204 | // return viewfeed(active_feed_id, active_offset, "ForceUpdate"); | |
205 | // } | |
206 | ||
207 | // alert("KC: " + keycode); | |
208 | ||
209 | } | |
b623b3ed AD |
210 | |
211 | function init() { | |
212 | document.onkeydown = hotkey_handler; | |
213 | } |