]>
git.wh0rd.org - tt-rss.git/blob - digest.js
fffdf16ea9fdc3ec2ad3e406e8cb64d4bffd1287
3 var _active_feed_id
= false;
4 var _active_feed_offset
= false;
5 var _update_timeout
= false;
7 function catchup_article(article_id
, callback
) {
9 var query
= "?op=rpc&subop=catchupSelected" +
10 "&cmode=0&ids=" + article_id
;
12 new Ajax
.Request("backend.php", {
14 onComplete: function(transport
) {
15 if (callback
) callback(transport
);
19 exception_error("catchup_article", e
);
23 function set_selected_feed(feed_id
) {
25 var feeds
= $("feeds-content").getElementsByTagName("LI");
27 for (var i
= 0; i
< feeds
.length
; i
++) {
28 if (feeds
[i
].id
== "F-" + feed_id
)
29 feeds
[i
].className
= "selected";
31 feeds
[i
].className
= "";
34 _active_feed_id
= feed_id
;
37 exception_error("mark_selected_feed", e
);
41 function zoom(article_id
) {
43 var elem
= $('A-' + article_id
);
46 var divs
= elem
.getElementsByTagName('DIV');
48 for (var i
= 0; i
< divs
.length
; i
++) {
49 if (divs
[i
].className
== 'excerpt')
50 Element
.hide(divs
[i
]);
52 if (divs
[i
].className
== 'content')
53 Element
.show(divs
[i
]);
57 catchup_article(article_id
,
58 function() { update(); });
61 exception_error("zoom", e
);
65 function load_more() {
67 viewfeed(_active_feed_id
, _active_feed_offset
+ 10);
69 exception_error("load_more", e
);
75 console
.log('updating feeds...');
77 window
.clearTimeout(_update_timeout
);
79 new Ajax
.Request("backend.php", {
80 parameters
: "?op=rpc&subop=digest-init",
81 onComplete: function(transport
) {
82 fatal_error_check(transport
);
83 parse_feeds(transport
);
84 set_selected_feed(_active_feed_id
);
87 _update_timeout
= window
.setTimeout('update()', 5*1000);
89 exception_error("update", e
);
93 function remove_headline_entry(article_id
) {
95 var elem
= $('A-' + article_id
);
98 elem
.parentNode
.removeChild(elem
);
102 exception_error("remove_headline_entry", e
);
106 function view(article_id
, dismiss_only
) {
108 remove_headline_entry(article_id
);
110 catchup_article(article_id
,
111 function() { update(); });
113 return dismiss_only
!= true;
115 exception_error("view", e
);
119 function viewfeed(feed_id
, offset
) {
122 if (!feed_id
) feed_id
= _active_feed_id
;
127 offset
= _active_feed_offset
+ offset
;
130 var query
= "backend.php?op=rpc&subop=digest-update&feed_id=" + feed_id
+
133 new Ajax
.Request("backend.php", {
135 onComplete: function(transport
) {
136 fatal_error_check(transport
);
137 parse_headlines(transport
, offset
== 0);
138 set_selected_feed(feed_id
);
139 _active_feed_offset
= offset
;
143 exception_error("view", e
);
147 function find_article(articles
, article_id
) {
149 for (var i
= 0; i
< articles
.length
; i
++) {
150 if (articles
[i
].id
== article_id
)
157 exception_error("find_article", e
);
161 function find_feed(feeds
, feed_id
) {
163 for (var i
= 0; i
< feeds
.length
; i
++) {
164 if (feeds
[i
].id
== feed_id
)
171 exception_error("find_feed", e
);
175 function get_feed_icon(feed
) {
178 return 'icons/' + feed
.id
+ '.ico';
181 return 'images/mark_set.png';
184 return 'images/pub_set.png';
187 return 'images/fresh.png';
190 return 'images/tag.png';
193 return 'images/label.png';
195 return 'images/blank_icon.gif';
198 exception_error("get_feed_icon", e
);
202 function add_feed_entry(feed
) {
206 icon_part
= "<img src='" + get_feed_icon(feed
) + "'/>";
208 var tmp_html
= "<li id=\"F-"+feed
.id
+"\">" +
210 "<a href=\"#\" onclick=\"viewfeed("+feed
.id
+")\">" + feed
.title
+
211 "<div class='unread-ctr'>" + feed
.unread
+ "</div>" +
214 $("feeds-content").innerHTML
+= tmp_html
;
217 exception_error("add_feed_entry", e
);
221 function add_headline_entry(article
, feed
) {
226 icon_part
= "<img class='icon' src='" + get_feed_icon(feed
) + "'/>";
228 var tmp_html
= "<li id=\"A-"+article
.id
+"\">" +
230 "<div class='digest-check'>" +
231 "<img title='Set starred' onclick=\"toggleMark(this, "+article
.id
+")\" src='images/mark_unset.png'>" +
232 "<img title='Set published' onclick=\"togglePub(this, "+article
.id
+")\" src='images/pub_unset.png'>" +
233 "<img title='Dismiss' onclick=\"view("+article
.id
+", true)\" class='digest-check' src='images/digest_checkbox.png'>" +
235 "<a target=\"_blank\" href=\""+article
.link
+"\""+
236 "onclick=\"return view("+article
.id
+")\" class='title'>" +
237 article
.title
+ "</a>" +
238 "<div class='body'>" +
239 "<div title=\"Click to expand article\" onclick=\"zoom("+article
.id
+")\" class='excerpt'>" +
240 article
.excerpt
+ "</div>" +
241 "<div style='display : none' class='content'>" +
242 article
.content
+ "</div>" +
243 "<div class='info'><a href=\#\" onclick=\"viewfeed("+feed
.id
+")\">" +
244 feed
.title
+ "</a> " + " @ " +
245 new Date(article
.updated
* 1000) + "</div>" +
248 $("headlines-content").innerHTML
+= tmp_html
;
251 exception_error("add_headline_entry", e
);
255 function parse_feeds(transport
) {
258 var feeds
= transport
.responseXML
.getElementsByTagName('feeds')[0];
261 feeds
= eval("(" + feeds
.firstChild
.nodeValue
+ ")");
263 feeds
.sort( function (a
,b
)
265 if (b
.unread
!= a
.unread
)
266 return (b
.unread
- a
.unread
)
268 if (a
.title
> b
.title
)
270 else if (a
.title
< b
.title
)
278 $('feeds-content').innerHTML
= "";
280 for (var i
= 0; i
< feeds
.length
; i
++) {
281 add_feed_entry(feeds
[i
]);
286 exception_error("parse_feeds", e
);
290 function parse_headlines(transport
, replace
) {
292 var headlines
= transport
.responseXML
.getElementsByTagName('headlines')[0];
295 headlines
= eval("(" + headlines
.firstChild
.nodeValue
+ ")");
297 if (replace
) $('headlines-content').innerHTML
= '';
299 var pr
= $('MORE-PROMPT');
301 if (pr
) pr
.parentNode
.removeChild(pr
);
303 for (var i
= 0; i
< headlines
.length
; i
++) {
305 if (!$('A-' + headlines
[i
].id
)) {
306 add_headline_entry(headlines
[i
],
307 find_feed(last_feeds
, headlines
[i
].feed_id
));
312 $('headlines-content').appendChild(pr
);
314 $('headlines-content').innerHTML
+= "<li id='MORE-PROMPT'>" +
315 "<div class='body'><a href=\"javascript:load_more()\">" +
316 __("More articles...") + "</a></div></li>";
319 new Effect
.Appear('headlines-content');
323 exception_error("parse_headlines", e
);
327 /*function digest_update(transport, feed_id, offset) {
329 var feeds = transport.responseXML.getElementsByTagName('feeds')[0];
330 var headlines = transport.responseXML.getElementsByTagName('headlines')[0];
333 feeds = eval("(" + feeds.firstChild.nodeValue + ")");
337 $('feeds-content').innerHTML = "";
339 for (var i = 0; i < feeds.length; i++) {
340 add_feed_entry(feeds[i]);
347 headlines = eval("(" + headlines.firstChild.nodeValue + ")");
349 if (_active_feed_id != feed_id || !offset)
350 $('headlines-content').innerHTML = "";
352 var pr = $('MORE-PROMPT');
359 for (var i = 0; i < headlines.length; i++) {
360 var elem = $('A-' + headlines[i].id);
362 if (elem && Element.visible(elem)) {
363 if (!headlines[i].unread)
364 remove_headline_entry(headlines[i].id);
367 add_headline_entry(headlines[i], find_feed(feeds, headlines[i].feed_id));
371 $('headlines-content').innerHTML += "<li id='MORE-PROMPT'>" +
372 "<div class='body'><a href=\"#\" onclick=\"load_more()\">" +
373 __("More articles...") + "</a></div></li>";
375 new Effect.Appear('headlines-content');
378 if (feed_id != undefined) {
379 _active_feed_id = feed_id;
382 if (offset != undefined) _active_feed_offset = offset;
384 mark_selected_feed(_active_feed_id);
387 exception_error("digest_update", e);
394 new Ajax
.Request("backend.php", {
395 parameters
: "backend.php?op=rpc&subop=digest-init",
396 onComplete: function(transport
) {
397 parse_feeds(transport
);
398 window
.setTimeout('viewfeed(-4)', 100);
399 _update_timeout
= window
.setTimeout('update()', 5*1000);
403 exception_error("digest_init", e
);
407 function tMark_afh_off(effect
) {
409 var elem
= effect
.effects
[0].element
;
411 console
.log("tMark_afh_off : " + elem
.id
);
414 elem
.src
= elem
.src
.replace("mark_set", "mark_unset");
415 elem
.alt
= __("Star article");
420 exception_error("tMark_afh_off", e
);
424 function tPub_afh_off(effect
) {
426 var elem
= effect
.effects
[0].element
;
428 console
.log("tPub_afh_off : " + elem
.id
);
431 elem
.src
= elem
.src
.replace("pub_set", "pub_unset");
432 elem
.alt
= __("Publish article");
437 exception_error("tPub_afh_off", e
);
441 function toggleMark(mark_img
, id
) {
445 var query
= "?op=rpc&id=" + id
+ "&subop=mark";
447 query
= query
+ "&afid=" + _active_feed_id
;
448 query
= query
+ "&omode=c";
450 if (!mark_img
) return;
452 if (mark_img
.src
.match("mark_unset")) {
453 mark_img
.src
= mark_img
.src
.replace("mark_unset", "mark_set");
454 mark_img
.alt
= __("Unstar article");
455 query
= query
+ "&mark=1";
457 mark_img
.alt
= __("Please wait...");
458 query
= query
+ "&mark=0";
460 mark_img
.src
= mark_img
.src
.replace("mark_set", "mark_unset");
461 mark_img
.alt
= __("Star article");
464 new Ajax
.Request("backend.php", {
466 onComplete: function(transport
) {
471 exception_error("toggleMark", e
);
475 function togglePub(mark_img
, id
, note
) {
479 var query
= "?op=rpc&id=" + id
+ "&subop=publ";
481 query
= query
+ "&afid=" + _active_feed_id
;
483 if (note
!= undefined) {
484 query
= query
+ "¬e=" + param_escape(note
);
486 query
= query
+ "¬e=undefined";
489 query
= query
+ "&omode=c";
491 if (!mark_img
) return;
493 if (mark_img
.src
.match("pub_unset") || note
!= undefined) {
494 mark_img
.src
= mark_img
.src
.replace("pub_unset", "pub_set");
495 mark_img
.alt
= __("Unpublish article");
496 query
= query
+ "&pub=1";
499 mark_img
.alt
= __("Please wait...");
500 query
= query
+ "&pub=0";
502 mark_img
.src
= mark_img
.src
.replace("pub_set", "pub_unset");
503 mark_img
.alt
= __("Publish article");
506 new Ajax
.Request("backend.php", {
508 onComplete: function(transport
) {
513 exception_error("togglePub", e
);
517 function fatal_error(code
, msg
) {
521 window
.location
.href
= "digest.php";
522 } else if (code
== 5) {
523 window
.location
.href
= "update.php";
526 if (msg
== "") msg
= "Unknown error";
528 console
.error("Fatal error: " + code
+ "\n" +
534 exception_error("fatalError", e
);
538 function fatal_error_check(transport
) {
540 if (transport
.responseXML
) {
541 var error
= transport
.responseXML
.getElementsByTagName("error")[0];
544 var code
= error
.getAttribute("error-code");
545 var msg
= error
.getAttribute("error-msg");
547 fatal_error(code
, msg
);
553 exception_error("fatal_error_check", e
);