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Commit | Line | Data |
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1 | var active_post_id = false; | |
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_rpc = 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 | ||
25 | function view(id, feed_id) { | |
26 | ||
27 | // p_notify("Loading article..."); | |
28 | ||
29 | var f_document = parent.frames["feeds-frame"].document; | |
30 | var h_document = document; | |
31 | var m_document = parent.document; | |
32 | ||
33 | enableHotkeys(); | |
34 | ||
35 | var crow = h_document.getElementById("RROW-" + id); | |
36 | ||
37 | /* if (crow.className.match("Unread")) { | |
38 | var umark = f_document.getElementById("FEEDU-" + feed_id); | |
39 | ||
40 | umark.innerHTML = umark.innerHTML - 1; | |
41 | crow.className = crow.className.replace("Unread", ""); | |
42 | ||
43 | if (umark.innerHTML == "0") { | |
44 | var feedr = f_document.getElementById("FEEDR-" + feed_id); | |
45 | feedr.className = feedr.className.replace("Unread", ""); | |
46 | ||
47 | var feedctr = f_document.getElementById("FEEDCTR-" + feed_id); | |
48 | ||
49 | if (feedctr) { | |
50 | feedctr.className = "invisible"; | |
51 | } | |
52 | } | |
53 | ||
54 | total_unread--; | |
55 | } */ | |
56 | ||
57 | crow.className = crow.className.replace("Unread", ""); | |
58 | ||
59 | cleanSelected("headlinesList"); | |
60 | ||
61 | var upd_img_pic = h_document.getElementById("FUPDPIC-" + id); | |
62 | ||
63 | if (upd_img_pic) { | |
64 | upd_img_pic.src = "images/blank_icon.gif"; | |
65 | } | |
66 | ||
67 | active_post_id = id; | |
68 | setActiveFeedId(feed_id); | |
69 | ||
70 | var content = m_document.getElementById("content-frame"); | |
71 | ||
72 | if (content) { | |
73 | content.src = "backend.php?op=view&addheader=true&id=" + param_escape(id) + | |
74 | "&feed=" + param_escape(feed_id); | |
75 | markHeadline(active_post_id); | |
76 | } | |
77 | ||
78 | } | |
79 | ||
80 | function toggleMark(id) { | |
81 | ||
82 | var f_document = parent.frames["feeds-frame"].document; | |
83 | ||
84 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
85 | printLockingError(); | |
86 | return; | |
87 | } | |
88 | ||
89 | var query = "backend.php?op=rpc&id=" + id + "&subop=mark"; | |
90 | ||
91 | var mark_img = document.getElementById("FMARKPIC-" + id); | |
92 | var vfeedu = f_document.getElementById("FEEDU--1"); | |
93 | var crow = document.getElementById("RROW-" + id); | |
94 | ||
95 | // alert(vfeedu); | |
96 | ||
97 | if (mark_img.alt != "Reset mark") { | |
98 | mark_img.src = "images/mark_set.png"; | |
99 | mark_img.alt = "Reset mark"; | |
100 | mark_img.setAttribute('onclick', 'javascript:toggleMark('+id+')'); | |
101 | query = query + "&mark=1"; | |
102 | ||
103 | if (vfeedu && crow.className.match("Unread")) { | |
104 | vfeedu.innerHTML = (+vfeedu.innerHTML) + 1; | |
105 | } | |
106 | ||
107 | } else { | |
108 | mark_img.src = "images/mark_unset.png"; | |
109 | mark_img.alt = "Set mark"; | |
110 | mark_img.setAttribute('onclick', 'javascript:toggleMark('+id+')'); | |
111 | query = query + "&mark=0"; | |
112 | ||
113 | if (vfeedu && crow.className.match("Unread")) { | |
114 | vfeedu.innerHTML = (+vfeedu.innerHTML) - 1; | |
115 | } | |
116 | ||
117 | } | |
118 | ||
119 | var vfeedctr = f_document.getElementById("FEEDCTR--1"); | |
120 | var vfeedr = f_document.getElementById("FEEDR--1"); | |
121 | ||
122 | if (vfeedu && vfeedctr) { | |
123 | if ((+vfeedu.innerHTML) > 0) { | |
124 | if (crow.className.match("Unread") && !vfeedr.className.match("Unread")) { | |
125 | vfeedr.className = vfeedr.className + "Unread"; | |
126 | vfeedctr.className = "odd"; | |
127 | } | |
128 | } else { | |
129 | vfeedctr.className = "invisible"; | |
130 | vfeedr.className = vfeedr.className.replace("Unread", ""); | |
131 | } | |
132 | } | |
133 | ||
134 | xmlhttp_rpc.open("GET", query, true); | |
135 | xmlhttp_rpc.onreadystatechange=rpc_pnotify_callback; | |
136 | xmlhttp_rpc.send(null); | |
137 | ||
138 | } | |
139 | ||
140 | function moveToPost(mode) { | |
141 | ||
142 | var rows = getVisibleHeadlineIds(); | |
143 | ||
144 | var prev_id; | |
145 | var next_id; | |
146 | ||
147 | if (active_post_id == false) { | |
148 | next_id = getFirstVisibleHeadlineId(); | |
149 | prev_id = getLastVisibleHeadlineId(); | |
150 | } else { | |
151 | for (var i = 0; i < rows.length; i++) { | |
152 | if (rows[i] == active_post_id) { | |
153 | prev_id = rows[i-1]; | |
154 | next_id = rows[i+1]; | |
155 | } | |
156 | } | |
157 | } | |
158 | ||
159 | if (mode == "next") { | |
160 | if (next_id != undefined) { | |
161 | view(next_id, getActiveFeedId()); | |
162 | } | |
163 | } | |
164 | ||
165 | if (mode == "prev") { | |
166 | if ( prev_id != undefined) { | |
167 | view(prev_id, getActiveFeedId()); | |
168 | } | |
169 | } | |
170 | } | |
171 | ||
172 | function viewfeed(id) { | |
173 | var f = parent.frames["feeds-frame"]; | |
174 | f.viewfeed(id, 0); | |
175 | } | |
176 | ||
177 | function localHotkeyHandler(keycode) { | |
178 | ||
179 | if (keycode == 78 || keycode == 40) { // n, down | |
180 | return moveToPost('next'); | |
181 | } | |
182 | ||
183 | if (keycode == 80 || keycode == 38) { // p, up | |
184 | return moveToPost('prev'); | |
185 | } | |
186 | ||
187 | if (keycode == 65) { // a | |
188 | return parent.toggleDispRead(); | |
189 | } | |
190 | ||
191 | if (keycode == 85) { // u | |
192 | if (parent.getActiveFeedId()) { | |
193 | return parent.viewfeed(parent.getActiveFeedId(), 0, "ForceUpdate"); | |
194 | } | |
195 | } | |
196 | ||
197 | if (keycode == 82) { // r | |
198 | return parent.scheduleFeedUpdate(true); | |
199 | } | |
200 | ||
201 | var f_doc = parent.frames["feeds-frame"].document; | |
202 | var feedlist = f_doc.getElementById('feedList'); | |
203 | ||
204 | if (keycode == 74) { // j | |
205 | var feed = getActiveFeedId(); | |
206 | var new_feed = getRelativeFeedId(feedlist, feed, 'prev'); | |
207 | if (new_feed) viewfeed(new_feed, 0, ''); | |
208 | } | |
209 | ||
210 | if (keycode == 75) { // k | |
211 | var feed = getActiveFeedId(); | |
212 | var new_feed = getRelativeFeedId(feedlist, feed, 'next'); | |
213 | if (new_feed) viewfeed(new_feed, 0, ''); | |
214 | } | |
215 | ||
216 | // FIXME | |
217 | // if (keycode == 85) { | |
218 | // return viewfeed(active_feed_id, active_offset, "ForceUpdate"); | |
219 | // } | |
220 | ||
221 | if (keycode == 83) { // s | |
222 | if (active_post_id) toggleMark(active_post_id); | |
223 | } | |
224 | ||
225 | // alert("KC: " + keycode); | |
226 | ||
227 | } | |
228 | ||
229 | function toggleUnread() { | |
230 | try { | |
231 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
232 | printLockingError(); | |
233 | return; | |
234 | } | |
235 | ||
236 | var rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
237 | ||
238 | for (i = 0; i < rows.length; i++) { | |
239 | toggleMark(i); | |
240 | } | |
241 | ||
242 | if (rows.length > 0) { | |
243 | ||
244 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
245 | param_escape(rows.toString()) + "&cmode=2"; | |
246 | ||
247 | xmlhttp_rpc.open("GET", query, true); | |
248 | xmlhttp_rpc.onreadystatechange=all_counters_callback; | |
249 | xmlhttp_rpc.send(null); | |
250 | ||
251 | } | |
252 | ||
253 | } catch (e) { | |
254 | exception_error(e); | |
255 | } | |
256 | } | |
257 | ||
258 | function toggleStarred() { | |
259 | try { | |
260 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
261 | printLockingError(); | |
262 | return; | |
263 | } | |
264 | ||
265 | var rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
266 | ||
267 | for (i = 0; i < rows.length; i++) { | |
268 | var row = document.getElementById("RROW-" + rows[i]); | |
269 | var mark_img = document.getElementById("FMARKPIC-" + rows[i]); | |
270 | ||
271 | if (row && mark_img) { | |
272 | ||
273 | if (mark_img.alt == "Set mark") { | |
274 | mark_img.src = "images/mark_set.png"; | |
275 | mark_img.alt = "Reset mark"; | |
276 | mark_img.setAttribute('onclick', | |
277 | 'javascript:toggleMark('+rows[i]+', false)'); | |
278 | ||
279 | } else { | |
280 | mark_img.src = "images/mark_unset.png"; | |
281 | mark_img.alt = "Set mark"; | |
282 | mark_img.setAttribute('onclick', | |
283 | 'javascript:toggleMark('+rows[i]+', true)'); | |
284 | } | |
285 | } | |
286 | } | |
287 | ||
288 | if (rows.length > 0) { | |
289 | ||
290 | var query = "backend.php?op=rpc&subop=markSelected&ids=" + | |
291 | param_escape(rows.toString()) + "&cmode=2"; | |
292 | ||
293 | xmlhttp_rpc.open("GET", query, true); | |
294 | xmlhttp_rpc.onreadystatechange=all_counters_callback; | |
295 | xmlhttp_rpc.send(null); | |
296 | ||
297 | } | |
298 | ||
299 | } catch (e) { | |
300 | exception_error(e); | |
301 | } | |
302 | } | |
303 | ||
304 | function init() { | |
305 | document.onkeydown = hotkey_handler; | |
306 | } |