]>
git.wh0rd.org - tt-rss.git/blob - digest.js
51c824ee489f5c3bc902fa86f61c5521a816f51b
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=" +
190 param_escape(feed_id
) + "&offset=" + offset
;
194 new Ajax
.Request("backend.php", {
196 onComplete: function(transport
) {
197 fatal_error_check(transport
);
198 parse_headlines(transport
, offset
== 0);
199 set_selected_feed(feed_id
);
200 _active_feed_offset
= offset
;
204 exception_error("view", e
);
208 function find_article(articles
, article_id
) {
210 for (var i
= 0; i
< articles
.length
; i
++) {
211 if (articles
[i
].id
== article_id
)
218 exception_error("find_article", e
);
222 function find_feed(feeds
, feed_id
) {
224 for (var i
= 0; i
< feeds
.length
; i
++) {
225 if (feeds
[i
].id
== feed_id
)
232 exception_error("find_feed", e
);
236 function get_feed_icon(feed
) {
239 return 'icons/' + feed
.id
+ '.ico';
242 return 'images/mark_set.png';
245 return 'images/pub_set.png';
248 return 'images/fresh.png';
251 return 'images/tag.png';
254 return 'images/label.png';
256 return 'images/blank_icon.gif';
259 exception_error("get_feed_icon", e
);
263 function add_feed_entry(feed
) {
267 icon_part
= "<img src='" + get_feed_icon(feed
) + "'/>";
269 var tmp_html
= "<li id=\"F-"+feed
.id
+"\" " +
270 "onmouseover=\"feed_mi(this)\" onmouseout=\"feed_mo(this)\">" +
272 "<a href=\"#\" onclick=\"viewfeed("+feed
.id
+")\">" + feed
.title
+ "</a>" +
273 "<div class='unread-ctr'>" +
274 "<img onclick=\"catchup_feed("+feed
.id
+")\" title=\"" +
276 "\" class=\"dismiss\" style='display : none' src=\"images/digest_checkbox.png\">" +
277 "<span class=\"unread\">" + feed
.unread
+ "</span>" +
281 $("feeds-content").innerHTML
+= tmp_html
;
284 exception_error("add_feed_entry", e
);
288 function add_headline_entry(article
, feed
) {
293 icon_part
= "<img class='icon' src='" + get_feed_icon(feed
) + "'/>";
300 if (article
.tags
.length
> 0) {
302 tags_part
= " " + __("in") + " ";
304 for (var i
= 0; i
< Math
.min(5, article
.tags
.length
); i
++) {
305 tags_part
+= "<a href=\"#\" onclick=\"viewfeed('" +
306 article
.tags
[i
] + "')\">" +
307 article
.tags
[i
] + "</a>, ";
310 tags_part
= tags_part
.replace(/, $/, "");
311 tags_part
= "<span class=\"tags\">" + tags_part
+ "</span>";
315 mark_part
= "<img title='"+ __("Unstar article")+"' onclick=\"toggle_mark(this, "+article
.id
+")\" src='images/mark_set.png'>";
317 mark_part
= "<img title='"+__("Star article")+"' onclick=\"toggle_mark(this, "+article
.id
+")\" src='images/mark_unset.png'>";
319 if (article
.published
)
320 publ_part
= "<img title='"+__("Unpublish article")+"' onclick=\"toggle_pub(this, "+article
.id
+")\" src='images/pub_set.png'>";
322 publ_part
= "<img title='"+__("Publish article")+"' onclick=\"toggle_pub(this, "+article
.id
+")\" src='images/pub_unset.png'>";
325 var tmp_html
= "<li id=\"A-"+article
.id
+"\">" +
327 "<div class='digest-check'>" +
330 "<img title='" + __("Mark as read") + "' onclick=\"view("+article
.id
+", true)\" src='images/digest_checkbox.png'>" +
332 "<a target=\"_blank\" href=\""+article
.link
+"\""+
333 "onclick=\"return view("+article
.id
+")\" class='title'>" +
334 article
.title
+ "</a>" +
335 "<div class='body'>" +
336 "<div title=\""+__("Click to expand article")+"\" onclick=\"zoom("+article
.id
+")\" class='excerpt'>" +
337 article
.excerpt
+ "</div>" +
338 "<div style='display : none' class='content'>" +
339 article
.content
+ "</div>" +
340 "<div class='info'><a href=\#\" onclick=\"viewfeed("+feed
.id
+")\">" +
341 feed
.title
+ "</a> " + tags_part
+ " @ " +
342 new Date(article
.updated
* 1000) + "</div>" +
345 $("headlines-content").innerHTML
+= tmp_html
;
348 exception_error("add_headline_entry", e
);
352 function expand_feeds() {
354 _feedlist_expanded
= true;
356 redraw_feedlist(last_feeds
);
359 exception_error("expand_feeds", e
);
363 function redraw_feedlist(feeds
) {
366 $('feeds-content').innerHTML
= "";
370 if (_feedlist_expanded
) limit
= feeds
.length
;
372 for (var i
= 0; i
< Math
.min(limit
, feeds
.length
); i
++) {
373 add_feed_entry(feeds
[i
]);
376 if (feeds
.length
> limit
) {
377 $('feeds-content').innerHTML
+= "<li id='F-MORE-PROMPT'>" +
378 "<img src='images/blank_icon.gif'>" +
379 "<a href=\"#\" onclick=\"expand_feeds()\">" +
380 __("%d more...").replace("%d", feeds
.length
-10) +
385 exception_error("redraw_feedlist", e
);
389 function parse_feeds(transport
) {
392 if (!transport
.responseXML
) return;
394 var feeds
= transport
.responseXML
.getElementsByTagName('feeds')[0];
397 feeds
= eval("(" + feeds
.firstChild
.nodeValue
+ ")");
399 feeds
.sort( function (a
,b
)
401 if (b
.unread
!= a
.unread
)
402 return (b
.unread
- a
.unread
)
404 if (a
.title
> b
.title
)
406 else if (a
.title
< b
.title
)
412 var all_articles
= find_feed(feeds
, -4);
414 update_title(all_articles
.unread
);
418 redraw_feedlist(feeds
);
422 exception_error("parse_feeds", e
);
426 function parse_headlines(transport
, replace
) {
428 if (!transport
.responseXML
) return;
430 var headlines
= transport
.responseXML
.getElementsByTagName('headlines')[0];
431 var headlines_title
= transport
.responseXML
.getElementsByTagName('headlines-title')[0];
433 if (headlines
&& headlines_title
) {
434 headlines
= eval("(" + headlines
.firstChild
.nodeValue
+ ")");
436 var title
= headlines_title
.firstChild
.nodeValue
;
438 $("headlines-title").innerHTML
= title
;
440 if (replace
) $('headlines-content').innerHTML
= '';
442 var pr
= $('H-MORE-PROMPT');
444 if (pr
) pr
.parentNode
.removeChild(pr
);
446 for (var i
= 0; i
< headlines
.length
; i
++) {
448 if (!$('A-' + headlines
[i
].id
)) {
449 add_headline_entry(headlines
[i
],
450 find_feed(last_feeds
, headlines
[i
].feed_id
));
455 $('headlines-content').appendChild(pr
);
457 $('headlines-content').innerHTML
+= "<li id='H-MORE-PROMPT'>" +
458 "<div class='body'>" +
459 "<a href=\"javascript:catchup_visible_articles()\">" +
460 __("Mark as read") + "</a> | " +
461 "<a href=\"javascript:load_more()\">" +
462 __("Load more...") + "</a>" +
466 new Effect
.Appear('headlines-content');
470 exception_error("parse_headlines", e
);
477 new Ajax
.Request("backend.php", {
478 parameters
: "backend.php?op=rpc&subop=digest-init",
479 onComplete: function(transport
) {
480 parse_feeds(transport
);
481 window
.setTimeout('viewfeed(-4)', 100);
482 _update_timeout
= window
.setTimeout('update()', 5*1000);
486 exception_error("digest_init", e
);
490 function toggle_mark(mark_img
, id
) {
494 var query
= "?op=rpc&id=" + id
+ "&subop=mark";
496 query
= query
+ "&afid=" + _active_feed_id
;
497 query
= query
+ "&omode=c";
499 if (!mark_img
) return;
501 if (mark_img
.src
.match("mark_unset")) {
502 mark_img
.src
= mark_img
.src
.replace("mark_unset", "mark_set");
503 mark_img
.alt
= __("Unstar article");
504 query
= query
+ "&mark=1";
506 mark_img
.alt
= __("Please wait...");
507 query
= query
+ "&mark=0";
509 mark_img
.src
= mark_img
.src
.replace("mark_set", "mark_unset");
510 mark_img
.alt
= __("Star article");
513 new Ajax
.Request("backend.php", {
515 onComplete: function(transport
) {
520 exception_error("toggle_mark", e
);
524 function toggle_pub(mark_img
, id
, note
) {
528 var query
= "?op=rpc&id=" + id
+ "&subop=publ";
530 query
= query
+ "&afid=" + _active_feed_id
;
532 if (note
!= undefined) {
533 query
= query
+ "¬e=" + param_escape(note
);
535 query
= query
+ "¬e=undefined";
538 query
= query
+ "&omode=c";
540 if (!mark_img
) return;
542 if (mark_img
.src
.match("pub_unset") || note
!= undefined) {
543 mark_img
.src
= mark_img
.src
.replace("pub_unset", "pub_set");
544 mark_img
.alt
= __("Unpublish article");
545 query
= query
+ "&pub=1";
548 mark_img
.alt
= __("Please wait...");
549 query
= query
+ "&pub=0";
551 mark_img
.src
= mark_img
.src
.replace("pub_set", "pub_unset");
552 mark_img
.alt
= __("Publish article");
555 new Ajax
.Request("backend.php", {
557 onComplete: function(transport
) {
562 exception_error("toggle_pub", e
);
566 function fatal_error(code
, msg
) {
570 window
.location
.href
= "digest.php";
571 } else if (code
== 5) {
572 window
.location
.href
= "update.php";
575 if (msg
== "") msg
= "Unknown error";
577 console
.error("Fatal error: " + code
+ "\n" +
583 exception_error("fatalError", e
);
587 function fatal_error_check(transport
) {
589 if (transport
.responseXML
) {
590 var error
= transport
.responseXML
.getElementsByTagName("error")[0];
593 var code
= error
.getAttribute("error-code");
594 var msg
= error
.getAttribute("error-msg");
596 fatal_error(code
, msg
);
602 exception_error("fatal_error_check", e
);
607 function feed_mi(elem
) {
609 var imgs
= elem
.getElementsByTagName('IMG');
610 var spans
= elem
.getElementsByTagName('SPAN');
612 for (var i
= 0; i
< imgs
.length
; i
++) {
613 if (imgs
[i
].className
== "dismiss")
614 Element
.show(imgs
[i
]);
617 for (var i
= 0; i
< spans
.length
; i
++) {
618 if (spans
[i
].className
== "unread")
619 Element
.hide(spans
[i
]);
624 exception_error("feed_mi", e
);
628 function feed_mo(elem
) {
630 var imgs
= elem
.getElementsByTagName('IMG');
631 var spans
= elem
.getElementsByTagName('SPAN');
633 for (var i
= 0; i
< imgs
.length
; i
++) {
634 if (imgs
[i
].className
== "dismiss")
635 Element
.hide(imgs
[i
]);
638 for (var i
= 0; i
< spans
.length
; i
++) {
639 if (spans
[i
].className
== "unread")
640 Element
.show(spans
[i
]);
644 exception_error("feed_mo", e
);
648 function update_title(unread
) {
650 document
.title
= "Tiny Tiny RSS";
653 document
.title
+= " (" + unread
+ ")";
656 exception_error("update_title", e
);