]>
git.wh0rd.org - tt-rss.git/blob - digest.js
82abe6676cb9434a8659ef90658d722162316773
3 var _active_feed_id
= false;
4 var _active_feed_offset
= false;
5 var _update_timeout
= false;
6 var _feedlist_expanded
= false;
8 function catchup_feed(feed_id
, callback
) {
11 var fn
= find_feed(last_feeds
, feed_id
).title
;
13 if (confirm(__("Mark all articles in %s as read?").replace("%s", fn
))) {
17 if (feed_id
< 0) is_cat
= "true"; // KLUDGE
19 var query
= "?op=rpc&subop=catchupFeed&feed_id=" +
20 feed_id
+ "&is_cat=" + is_cat
;
22 new Ajax
.Request("backend.php", {
24 onComplete: function(transport
) {
25 if (callback
) callback(transport
);
32 exception_error("catchup_article", e
);
36 function catchup_visible_articles(callback
) {
38 var elems
= $("headlines-content").getElementsByTagName("LI");
41 for (var i
= 0; i
< elems
.length
; i
++) {
42 if (elems
[i
].id
&& elems
[i
].id
.match("A-")) {
43 ids
.push(elems
[i
].id
.replace("A-", ""));
47 var query
= "?op=rpc&subop=catchupSelected" +
48 "&cmode=0&ids=" + param_escape(ids
);
50 new Ajax
.Request("backend.php", {
52 onComplete: function(transport
) {
53 if (callback
) callback(transport
);
55 viewfeed(_active_feed_id
, 0);
59 exception_error("catchup_visible_articles", e
);
63 function catchup_article(article_id
, callback
) {
65 var query
= "?op=rpc&subop=catchupSelected" +
66 "&cmode=0&ids=" + article_id
;
68 new Ajax
.Request("backend.php", {
70 onComplete: function(transport
) {
71 if (callback
) callback(transport
);
75 exception_error("catchup_article", e
);
79 function set_selected_feed(feed_id
) {
81 var feeds
= $("feeds-content").getElementsByTagName("LI");
83 for (var i
= 0; i
< feeds
.length
; i
++) {
84 if (feeds
[i
].id
== "F-" + feed_id
)
85 feeds
[i
].className
= "selected";
87 feeds
[i
].className
= "";
90 _active_feed_id
= feed_id
;
93 exception_error("mark_selected_feed", e
);
97 function zoom(article_id
) {
99 var elem
= $('A-' + article_id
);
102 var divs
= elem
.getElementsByTagName('DIV');
104 for (var i
= 0; i
< divs
.length
; i
++) {
105 if (divs
[i
].className
== 'excerpt')
106 Element
.hide(divs
[i
]);
108 if (divs
[i
].className
== 'content')
109 Element
.show(divs
[i
]);
113 //catchup_article(article_id,
114 // function() { update(); });
117 exception_error("zoom", e
);
121 function load_more() {
123 viewfeed(_active_feed_id
, _active_feed_offset
+ 10);
125 exception_error("load_more", e
);
131 console
.log('updating feeds...');
133 window
.clearTimeout(_update_timeout
);
135 new Ajax
.Request("backend.php", {
136 parameters
: "?op=rpc&subop=digest-init",
137 onComplete: function(transport
) {
138 fatal_error_check(transport
);
139 parse_feeds(transport
);
140 set_selected_feed(_active_feed_id
);
143 _update_timeout
= window
.setTimeout('update()', 5*1000);
145 exception_error("update", e
);
149 function remove_headline_entry(article_id
) {
151 var elem
= $('A-' + article_id
);
154 elem
.parentNode
.removeChild(elem
);
158 exception_error("remove_headline_entry", e
);
162 function view(article_id
, dismiss_only
) {
164 remove_headline_entry(article_id
);
166 catchup_article(article_id
,
168 viewfeed(_active_feed_id
, _active_feed_offset
);
172 return dismiss_only
!= true;
174 exception_error("view", e
);
178 function viewfeed(feed_id
, offset
) {
181 if (!feed_id
) feed_id
= _active_feed_id
;
186 offset
= _active_feed_offset
+ offset
;
189 var query
= "backend.php?op=rpc&subop=digest-update&feed_id=" + feed_id
+
192 new Ajax
.Request("backend.php", {
194 onComplete: function(transport
) {
195 fatal_error_check(transport
);
196 parse_headlines(transport
, offset
== 0);
197 set_selected_feed(feed_id
);
198 _active_feed_offset
= offset
;
202 exception_error("view", e
);
206 function find_article(articles
, article_id
) {
208 for (var i
= 0; i
< articles
.length
; i
++) {
209 if (articles
[i
].id
== article_id
)
216 exception_error("find_article", e
);
220 function find_feed(feeds
, feed_id
) {
222 for (var i
= 0; i
< feeds
.length
; i
++) {
223 if (feeds
[i
].id
== feed_id
)
230 exception_error("find_feed", e
);
234 function get_feed_icon(feed
) {
237 return 'icons/' + feed
.id
+ '.ico';
240 return 'images/mark_set.png';
243 return 'images/pub_set.png';
246 return 'images/fresh.png';
249 return 'images/tag.png';
252 return 'images/label.png';
254 return 'images/blank_icon.gif';
257 exception_error("get_feed_icon", e
);
261 function add_feed_entry(feed
) {
265 icon_part
= "<img src='" + get_feed_icon(feed
) + "'/>";
267 var tmp_html
= "<li id=\"F-"+feed
.id
+"\" " +
268 "onmouseover=\"feed_mi(this)\" onmouseout=\"feed_mo(this)\">" +
270 "<a href=\"#\" onclick=\"viewfeed("+feed
.id
+")\">" + feed
.title
+ "</a>" +
271 "<div class='unread-ctr'>" +
272 "<img onclick=\"catchup_feed("+feed
.id
+")\" title=\"" +
274 "\" class=\"dismiss\" style='display : none' src=\"images/digest_checkbox.png\">" +
275 "<span class=\"unread\">" + feed
.unread
+ "</span>" +
279 $("feeds-content").innerHTML
+= tmp_html
;
282 exception_error("add_feed_entry", e
);
286 function add_headline_entry(article
, feed
) {
291 icon_part
= "<img class='icon' src='" + get_feed_icon(feed
) + "'/>";
297 mark_part
= "<img title='"+ __("Unstar article")+"' onclick=\"toggle_mark(this, "+article
.id
+")\" src='images/mark_set.png'>";
299 mark_part
= "<img title='"+__("Star article")+"' onclick=\"toggle_mark(this, "+article
.id
+")\" src='images/mark_unset.png'>";
301 if (article
.published
)
302 publ_part
= "<img title='"+__("Unpublish article")+"' onclick=\"toggle_pub(this, "+article
.id
+")\" src='images/pub_set.png'>";
304 publ_part
= "<img title='"+__("Publish article")+"' onclick=\"toggle_pub(this, "+article
.id
+")\" src='images/pub_unset.png'>";
307 var tmp_html
= "<li id=\"A-"+article
.id
+"\">" +
309 "<div class='digest-check'>" +
312 "<img title='" + __("Mark as read") + "' onclick=\"view("+article
.id
+", true)\" src='images/digest_checkbox.png'>" +
314 "<a target=\"_blank\" href=\""+article
.link
+"\""+
315 "onclick=\"return view("+article
.id
+")\" class='title'>" +
316 article
.title
+ "</a>" +
317 "<div class='body'>" +
318 "<div title=\""+__("Click to expand article")+"\" onclick=\"zoom("+article
.id
+")\" class='excerpt'>" +
319 article
.excerpt
+ "</div>" +
320 "<div style='display : none' class='content'>" +
321 article
.content
+ "</div>" +
322 "<div class='info'><a href=\#\" onclick=\"viewfeed("+feed
.id
+")\">" +
323 feed
.title
+ "</a> " + " @ " +
324 new Date(article
.updated
* 1000) + "</div>" +
327 $("headlines-content").innerHTML
+= tmp_html
;
330 exception_error("add_headline_entry", e
);
334 function expand_feeds() {
336 _feedlist_expanded
= true;
338 redraw_feedlist(last_feeds
);
341 exception_error("expand_feeds", e
);
345 function redraw_feedlist(feeds
) {
348 $('feeds-content').innerHTML
= "";
352 if (_feedlist_expanded
) limit
= feeds
.length
;
354 for (var i
= 0; i
< Math
.min(limit
, feeds
.length
); i
++) {
355 add_feed_entry(feeds
[i
]);
358 if (feeds
.length
> limit
) {
359 $('feeds-content').innerHTML
+= "<li id='F-MORE-PROMPT'>" +
360 "<img src='images/blank_icon.gif'>" +
361 "<a href=\"#\" onclick=\"expand_feeds()\">" +
362 __("%d more...").replace("%d", feeds
.length
-10) +
367 exception_error("redraw_feedlist", e
);
371 function parse_feeds(transport
) {
374 if (!transport
.responseXML
) return;
376 var feeds
= transport
.responseXML
.getElementsByTagName('feeds')[0];
379 feeds
= eval("(" + feeds
.firstChild
.nodeValue
+ ")");
381 feeds
.sort( function (a
,b
)
383 if (b
.unread
!= a
.unread
)
384 return (b
.unread
- a
.unread
)
386 if (a
.title
> b
.title
)
388 else if (a
.title
< b
.title
)
394 var all_articles
= find_feed(feeds
, -4);
396 update_title(all_articles
.unread
);
400 redraw_feedlist(feeds
);
404 exception_error("parse_feeds", e
);
408 function parse_headlines(transport
, replace
) {
410 if (!transport
.responseXML
) return;
412 var headlines
= transport
.responseXML
.getElementsByTagName('headlines')[0];
415 headlines
= eval("(" + headlines
.firstChild
.nodeValue
+ ")");
417 if (replace
) $('headlines-content').innerHTML
= '';
419 var pr
= $('H-MORE-PROMPT');
421 if (pr
) pr
.parentNode
.removeChild(pr
);
423 for (var i
= 0; i
< headlines
.length
; i
++) {
425 if (!$('A-' + headlines
[i
].id
)) {
426 add_headline_entry(headlines
[i
],
427 find_feed(last_feeds
, headlines
[i
].feed_id
));
432 $('headlines-content').appendChild(pr
);
434 $('headlines-content').innerHTML
+= "<li id='H-MORE-PROMPT'>" +
435 "<div class='body'>" +
436 "<a href=\"javascript:catchup_visible_articles()\">" +
437 __("Mark as read") + "</a> | " +
438 "<a href=\"javascript:load_more()\">" +
439 __("Load more...") + "</a>" +
443 new Effect
.Appear('headlines-content');
447 exception_error("parse_headlines", e
);
454 new Ajax
.Request("backend.php", {
455 parameters
: "backend.php?op=rpc&subop=digest-init",
456 onComplete: function(transport
) {
457 parse_feeds(transport
);
458 window
.setTimeout('viewfeed(-4)', 100);
459 _update_timeout
= window
.setTimeout('update()', 5*1000);
463 exception_error("digest_init", e
);
467 function toggle_mark(mark_img
, id
) {
471 var query
= "?op=rpc&id=" + id
+ "&subop=mark";
473 query
= query
+ "&afid=" + _active_feed_id
;
474 query
= query
+ "&omode=c";
476 if (!mark_img
) return;
478 if (mark_img
.src
.match("mark_unset")) {
479 mark_img
.src
= mark_img
.src
.replace("mark_unset", "mark_set");
480 mark_img
.alt
= __("Unstar article");
481 query
= query
+ "&mark=1";
483 mark_img
.alt
= __("Please wait...");
484 query
= query
+ "&mark=0";
486 mark_img
.src
= mark_img
.src
.replace("mark_set", "mark_unset");
487 mark_img
.alt
= __("Star article");
490 new Ajax
.Request("backend.php", {
492 onComplete: function(transport
) {
497 exception_error("toggle_mark", e
);
501 function toggle_pub(mark_img
, id
, note
) {
505 var query
= "?op=rpc&id=" + id
+ "&subop=publ";
507 query
= query
+ "&afid=" + _active_feed_id
;
509 if (note
!= undefined) {
510 query
= query
+ "¬e=" + param_escape(note
);
512 query
= query
+ "¬e=undefined";
515 query
= query
+ "&omode=c";
517 if (!mark_img
) return;
519 if (mark_img
.src
.match("pub_unset") || note
!= undefined) {
520 mark_img
.src
= mark_img
.src
.replace("pub_unset", "pub_set");
521 mark_img
.alt
= __("Unpublish article");
522 query
= query
+ "&pub=1";
525 mark_img
.alt
= __("Please wait...");
526 query
= query
+ "&pub=0";
528 mark_img
.src
= mark_img
.src
.replace("pub_set", "pub_unset");
529 mark_img
.alt
= __("Publish article");
532 new Ajax
.Request("backend.php", {
534 onComplete: function(transport
) {
539 exception_error("toggle_pub", e
);
543 function fatal_error(code
, msg
) {
547 window
.location
.href
= "digest.php";
548 } else if (code
== 5) {
549 window
.location
.href
= "update.php";
552 if (msg
== "") msg
= "Unknown error";
554 console
.error("Fatal error: " + code
+ "\n" +
560 exception_error("fatalError", e
);
564 function fatal_error_check(transport
) {
566 if (transport
.responseXML
) {
567 var error
= transport
.responseXML
.getElementsByTagName("error")[0];
570 var code
= error
.getAttribute("error-code");
571 var msg
= error
.getAttribute("error-msg");
573 fatal_error(code
, msg
);
579 exception_error("fatal_error_check", e
);
584 function feed_mi(elem
) {
586 var imgs
= elem
.getElementsByTagName('IMG');
587 var spans
= elem
.getElementsByTagName('SPAN');
589 for (var i
= 0; i
< imgs
.length
; i
++) {
590 if (imgs
[i
].className
== "dismiss")
591 Element
.show(imgs
[i
]);
594 for (var i
= 0; i
< spans
.length
; i
++) {
595 if (spans
[i
].className
== "unread")
596 Element
.hide(spans
[i
]);
601 exception_error("feed_mi", e
);
605 function feed_mo(elem
) {
607 var imgs
= elem
.getElementsByTagName('IMG');
608 var spans
= elem
.getElementsByTagName('SPAN');
610 for (var i
= 0; i
< imgs
.length
; i
++) {
611 if (imgs
[i
].className
== "dismiss")
612 Element
.hide(imgs
[i
]);
615 for (var i
= 0; i
< spans
.length
; i
++) {
616 if (spans
[i
].className
== "unread")
617 Element
.show(spans
[i
]);
621 exception_error("feed_mo", e
);
625 function update_title(unread
) {
627 document
.title
= "Tiny Tiny RSS";
630 document
.title
+= " (" + unread
+ ")";
633 exception_error("update_title", e
);