]>
git.wh0rd.org - tt-rss.git/blob - js/feedlist.js
1 var _infscroll_disable
= 0;
2 var _infscroll_request_sent
= 0;
4 var _search_query
= false;
5 var _viewfeed_last
= 0;
6 var _viewfeed_timeout
= false;
8 var counters_last_request
= 0;
10 function viewCategory(cat
) {
11 viewfeed({feed
: cat
, is_cat
: true});
15 function loadMoreHeadlines() {
17 console
.log("loadMoreHeadlines");
21 var view_mode
= document
.forms
["main_toolbar_form"].view_mode
.value
;
22 var unread_in_buffer
= $$("#headlines-frame > div[id*=RROW][class*=Unread]").length
;
23 var num_all
= $$("#headlines-frame > div[id*=RROW]").length
;
24 var num_unread
= getFeedUnread(getActiveFeedId(), activeFeedIsCat());
26 // TODO implement marked & published
28 if (view_mode
== "marked") {
29 console
.warn("loadMoreHeadlines: marked is not implemented, falling back.");
31 } else if (view_mode
== "published") {
32 console
.warn("loadMoreHeadlines: published is not implemented, falling back.");
34 } else if (view_mode
== "unread") {
35 offset
= unread_in_buffer
;
36 } else if (_search_query
) {
38 } else if (view_mode
== "adaptive" && !(getActiveFeedId() == -1 && !activeFeedIsCat())) {
39 // ^ starred feed shows both unread & read articles in adaptive mode
40 offset
= num_unread
> 0 ? unread_in_buffer
: num_all
;
45 console
.log("offset: " + offset
);
47 viewfeed({feed
: getActiveFeedId(), is_cat
: activeFeedIsCat(), offset
: offset
, infscroll_req
: true});
50 exception_error("viewNextFeedPage", e
);
54 function cleanup_memory(root
) {
56 var dijits
= dojo
.query("[widgetid]", dijit
.byId(root
).domNode
).map(dijit
.byNode
);
58 dijits
.each(function (d
) {
59 dojo
.destroy(d
.domNode
);
62 $$("#" + root
+ " *").each(function (i
) {
63 i
.parentNode
? i
.parentNode
.removeChild(i
) : true;
66 console
.log("cleanup_memory: exception");
71 function viewfeed(params
) {
73 var feed
= params
.feed
;
74 var is_cat
= params
.is_cat
;
75 var offset
= params
.offset
;
76 var background
= params
.background
;
77 var infscroll_req
= params
.infscroll_req
;
78 var can_wait
= params
.can_wait
;
79 var viewfeed_debug
= params
.viewfeed_debug
;
80 var method
= params
.method
;
82 if (is_cat
== undefined)
87 if (offset
== undefined) offset
= 0;
88 if (background
== undefined) background
= false;
89 if (infscroll_req
== undefined) infscroll_req
= false;
91 last_requested_article
= 0;
93 if (feed
!= getActiveFeedId() || activeFeedIsCat() != is_cat
) {
94 if (!background
&& _search_query
) _search_query
= false;
98 _viewfeed_last
= get_timestamp();
100 if (getActiveFeedId() != feed
|| !infscroll_req
) {
101 setActiveArticleId(0);
102 _infscroll_disable
= 0;
104 cleanup_memory("headlines-frame");
108 var timestamp
= get_timestamp();
110 if (_infscroll_request_sent
&& _infscroll_request_sent
+ 30 > timestamp
) {
111 //console.log("infscroll request in progress, aborting");
115 _infscroll_request_sent
= timestamp
;
119 Form
.enable("main_toolbar_form");
121 var toolbar_query
= Form
.serialize("main_toolbar_form");
123 var query
= "?op=feeds&method=view&feed=" + param_escape(feed
) + "&" +
126 if (method
) query
+= "&m=" + param_escape(method
);
129 if (current_first_id
) {
130 query
= query
+ "&fid=" + param_escape(current_first_id
);
136 force_nocache
= true;
137 query
= query
+ "&" + _search_query
;
138 //_search_query = false;
142 query
= query
+ "&skip=" + offset
;
144 // to prevent duplicate feed titles when showing grouped vfeeds
145 if (vgroup_last_feed
) {
146 query
= query
+ "&vgrlf=" + param_escape(vgroup_last_feed
);
149 if (!is_cat
&& feed
== getActiveFeedId() && !params
.method
) {
150 query
= query
+ "&m=ForceUpdate";
154 Form
.enable("main_toolbar_form");
156 if (!setFeedExpandoIcon(feed
, is_cat
,
157 (is_cat
) ? 'images/indicator_tiny.gif' : 'images/indicator_white.gif'))
158 notify_progress("Loading, please wait...", true);
161 query
+= "&cat=" + is_cat
;
165 if (can_wait
&& _viewfeed_timeout
) {
166 setFeedExpandoIcon(getActiveFeedId(), activeFeedIsCat(), 'images/blank_icon.gif');
167 clearTimeout(_viewfeed_timeout
);
170 setActiveFeedId(feed
, is_cat
);
172 if (viewfeed_debug
) {
173 window
.open("backend.php" + query
+ "&debug=1&csrf_token=" + getInitParam("csrf_token"));
176 timeout_ms
= can_wait
? 250 : 0;
177 _viewfeed_timeout
= setTimeout(function() {
179 new Ajax
.Request("backend.php", {
181 onComplete: function(transport
) {
182 setFeedExpandoIcon(feed
, is_cat
, 'images/blank_icon.gif');
183 headlines_callback2(transport
, offset
, background
, infscroll_req
);
184 PluginHost
.run(PluginHost
.HOOK_FEED_LOADED
, [feed
, is_cat
]);
186 }, timeout_ms
); // Wait 250ms
189 exception_error("viewfeed", e
);
193 function feedlist_init() {
195 console
.log("in feedlist init");
197 loading_set_progress(50);
199 document
.onkeydown
= hotkey_handler
;
200 setTimeout("hotkey_prefix_timeout()", 5*1000);
202 if (!getActiveFeedId()) {
203 viewfeed({feed
: -3});
205 viewfeed({feed
: getActiveFeedId(), is_cat
: activeFeedIsCat()});
208 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
210 request_counters(true);
214 exception_error("feedlist/init", e
);
219 function request_counters(force
) {
221 var date
= new Date();
222 var timestamp
= Math
.round(date
.getTime() / 1000);
224 if (force
|| timestamp
- counters_last_request
> 5) {
225 console
.log("scheduling request of counters...");
227 counters_last_request
= timestamp
;
229 var query
= "?op=rpc&method=getAllCounters&seq=" + next_seq();
232 query
= query
+ "&last_article_id=" + getInitParam("last_article_id");
236 new Ajax
.Request("backend.php", {
238 onComplete: function(transport
) {
240 handle_rpc_json(transport
);
242 exception_error("request_counters", e
);
247 console
.log("request_counters: rate limit reached: " + (timestamp
- counters_last_request
));
251 exception_error("request_counters", e
);
255 function parse_counters(elems
, scheduled_call
) {
257 for (var l
= 0; l
< elems
.length
; l
++) {
259 var id
= elems
[l
].id
;
260 var kind
= elems
[l
].kind
;
261 var ctr
= parseInt(elems
[l
].counter
);
262 var error
= elems
[l
].error
;
263 var has_img
= elems
[l
].has_img
;
264 var updated
= elems
[l
].updated
;
265 var auxctr
= parseInt(elems
[l
].auxcounter
);
267 if (id
== "global-unread") {
273 if (id
== "subscribed-feeds") {
278 if (getFeedUnread(id
, (kind
== "cat")) != ctr
||
282 setFeedUnread(id
, (kind
== "cat"), ctr
);
283 setFeedValue(id
, (kind
== "cat"), 'auxcounter', auxctr
);
286 setFeedValue(id
, false, 'error', error
);
287 setFeedValue(id
, false, 'updated', updated
);
291 setFeedIcon(id
, false,
292 getInitParam("icons_url") + "/" + id
+ ".ico");
294 setFeedIcon(id
, false, 'images/blank_icon.gif');
300 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
303 exception_error("parse_counters", e
);
307 function getFeedUnread(feed
, is_cat
) {
309 var tree
= dijit
.byId("feedTree");
311 if (tree
&& tree
.model
)
312 return tree
.model
.getFeedUnread(feed
, is_cat
);
321 function getFeedCategory(feed
) {
323 var tree
= dijit
.byId("feedTree");
325 if (tree
&& tree
.model
)
326 return tree
.getFeedCategory(feed
);
335 function hideOrShowFeeds(hide
) {
336 var tree
= dijit
.byId("feedTree");
339 return tree
.hideRead(hide
, getInitParam("hide_read_shows_special"));
342 function getFeedName(feed
, is_cat
) {
344 if (isNaN(feed
)) return feed
; // it's a tag
346 var tree
= dijit
.byId("feedTree");
348 if (tree
&& tree
.model
)
349 return tree
.model
.getFeedValue(feed
, is_cat
, 'name');
352 function getFeedValue(feed
, is_cat
, key
) {
354 var tree
= dijit
.byId("feedTree");
356 if (tree
&& tree
.model
)
357 return tree
.model
.getFeedValue(feed
, is_cat
, key
);
365 function setFeedUnread(feed
, is_cat
, unread
) {
367 var tree
= dijit
.byId("feedTree");
369 if (tree
&& tree
.model
)
370 return tree
.model
.setFeedUnread(feed
, is_cat
, unread
);
373 exception_error("setFeedUnread", e
);
377 function setFeedValue(feed
, is_cat
, key
, value
) {
379 var tree
= dijit
.byId("feedTree");
381 if (tree
&& tree
.model
)
382 return tree
.model
.setFeedValue(feed
, is_cat
, key
, value
);
389 function selectFeed(feed
, is_cat
) {
391 var tree
= dijit
.byId("feedTree");
393 if (tree
) return tree
.selectFeed(feed
, is_cat
);
396 exception_error("selectFeed", e
);
400 function setFeedIcon(feed
, is_cat
, src
) {
402 var tree
= dijit
.byId("feedTree");
404 if (tree
) return tree
.setFeedIcon(feed
, is_cat
, src
);
407 exception_error("setFeedIcon", e
);
411 function setFeedExpandoIcon(feed
, is_cat
, src
) {
413 var tree
= dijit
.byId("feedTree");
415 if (tree
) return tree
.setFeedExpandoIcon(feed
, is_cat
, src
);
418 exception_error("setFeedIcon", e
);
423 function getNextUnreadFeed(feed
, is_cat
) {
425 var tree
= dijit
.byId("feedTree");
426 var nuf
= tree
.model
.getNextUnreadFeed(feed
, is_cat
);
429 return tree
.model
.store
.getValue(nuf
, 'bare_id');
432 exception_error("getNextUnreadFeed", e
);
436 function catchupCurrentFeed(mode
) {
437 catchupFeed(getActiveFeedId(), activeFeedIsCat(), mode
);
440 function catchupFeedInGroup(id
) {
443 var title
= getFeedName(id
);
445 var str
= __("Mark all articles in %s as read?").replace("%s", title
);
447 if (getInitParam("confirm_feed_catchup") != 1 || confirm(str
)) {
449 var rows
= $$("#headlines-frame > div[id*=RROW][class*=Unread][orig-feed-id='"+id
+"']");
451 if (rows
.length
> 0) {
453 rows
.each(function (row
) {
454 row
.removeClassName("Unread");
457 updateFloatingTitle(true);
460 var catchup_query
= "?op=rpc&method=catchupFeed&feed_id=" +
461 id
+ "&is_cat=false";
463 console
.log(catchup_query
);
465 notify_progress("Loading, please wait...", true);
467 new Ajax
.Request("backend.php", {
468 parameters
: catchup_query
,
469 onComplete: function (transport
) {
470 handle_rpc_json(transport
);
474 //return viewCurrentFeed('MarkAllReadGR:' + id);
478 exception_error("catchupFeedInGroup", e
);
482 function catchupFeed(feed
, is_cat
, mode
) {
484 if (is_cat
== undefined) is_cat
= false;
490 str
= __("Mark all articles in %s older than 1 day as read?");
493 str
= __("Mark all articles in %s older than 1 week as read?");
496 str
= __("Mark all articles in %s older than 2 weeks as read?");
499 str
= __("Mark all articles in %s as read?");
502 var fn
= getFeedName(feed
, is_cat
);
504 str
= str
.replace("%s", fn
);
506 if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str
)) {
510 var catchup_query
= "?op=rpc&method=catchupFeed&feed_id=" +
511 feed
+ "&is_cat=" + is_cat
+ "&mode=" + mode
;
513 console
.log(catchup_query
);
515 notify_progress("Loading, please wait...", true);
517 new Ajax
.Request("backend.php", {
518 parameters
: catchup_query
,
519 onComplete: function(transport
) {
520 handle_rpc_json(transport
);
522 var show_next_feed
= getInitParam("on_catchup_show_next_feed") == "1";
524 if (show_next_feed
) {
525 var nuf
= getNextUnreadFeed(feed
, is_cat
);
528 viewfeed({feed
: nuf
, is_cat
: is_cat
});
531 if (feed
== getActiveFeedId() && is_cat
== activeFeedIsCat()) {
540 exception_error("catchupFeed", e
);
544 function decrementFeedCounter(feed
, is_cat
) {
546 var ctr
= getFeedUnread(feed
, is_cat
);
549 setFeedUnread(feed
, is_cat
, ctr
- 1);
550 global_unread
= global_unread
- 1;
554 var cat
= parseInt(getFeedCategory(feed
));
557 ctr
= getFeedUnread(cat
, true);
560 setFeedUnread(cat
, true, ctr
- 1);
567 exception_error("decrement_feed_counter", e
);