]>
Commit | Line | Data |
---|---|---|
a49f5e05 | 1 | var _feed_cur_page = 0; |
29dfb258 | 2 | var _infscroll_disable = 0; |
82764a41 | 3 | var _infscroll_request_sent = 0; |
3a40e8a2 | 4 | var feed_under_pointer = undefined; |
ac541432 | 5 | |
cfd58e50 AD |
6 | var mouse_is_down = false; |
7 | var mouse_y = 0; | |
8 | var mouse_x = 0; | |
9 | ||
94047498 | 10 | var resize_enabled = false; |
9922d56b | 11 | var counters_last_request = 0; |
91cdbe52 | 12 | |
ff2c6e6a | 13 | function viewCategory(cat) { |
0feab655 | 14 | active_feed_is_cat = true; |
767e2486 | 15 | viewfeed(cat, '', true); |
0c3d1219 | 16 | return false; |
ff2c6e6a AD |
17 | } |
18 | ||
0df398da AD |
19 | function feedlist_callback2(transport) { |
20 | try { | |
21 | debug("feedlist_callback2"); | |
6b4163cb | 22 | var f = document.getElementById("feeds-frame"); |
0df398da | 23 | f.innerHTML = transport.responseText; |
80e4dc34 | 24 | feedlist_init(); |
0df398da AD |
25 | } catch (e) { |
26 | exception_error("feedlist_callback2", e); | |
6b4163cb AD |
27 | } |
28 | } | |
29 | ||
ac541432 AD |
30 | function viewNextFeedPage() { |
31 | try { | |
2a8534a0 | 32 | //if (!getActiveFeedId()) return; |
ac541432 | 33 | |
2a8534a0 AD |
34 | debug("viewNextFeedPage: calling viewfeed(), p: " + _feed_cur_page+1); |
35 | ||
36 | viewfeed(getActiveFeedId(), undefined, activeFeedIsCat(), undefined, | |
29dfb258 | 37 | undefined, _feed_cur_page+1); |
ac541432 AD |
38 | |
39 | } catch (e) { | |
8b365031 | 40 | exception_error("viewNextFeedPage", e); |
ac541432 AD |
41 | } |
42 | } | |
43 | ||
203de776 | 44 | function viewfeed(feed, subop, is_cat, subop_param, skip_history, offset) { |
7719618b | 45 | try { |
6b4163cb | 46 | |
df485d4f AD |
47 | // reset = hotkey |
48 | read_headlines_visible = true; | |
49 | ||
ac541432 | 50 | // if (!offset) page_offset = 0; |
c50e2b30 | 51 | |
32f0c8b0 | 52 | last_requested_article = 0; |
9922d56b | 53 | counters_last_request = 0; |
32f0c8b0 | 54 | |
b8e6acea AD |
55 | if (feed == getActiveFeedId()) { |
56 | cache_invalidate("F:" + feed); | |
57 | } | |
58 | ||
0b6cffa8 | 59 | /* if (getInitParam("theme") == "" || getInitParam("theme") == "compact") { |
d6918e1d AD |
60 | if (getInitParam("hide_feedlist") == 1) { |
61 | Element.hide("feeds-holder"); | |
62 | } | |
0b6cffa8 | 63 | } */ |
24c1e1c1 | 64 | |
52d7e7da AD |
65 | var force_nocache = false; |
66 | ||
b3c67a48 AD |
67 | var page_offset = 0; |
68 | ||
ac541432 | 69 | if (offset > 0) { |
c50e2b30 | 70 | page_offset = offset; |
ac541432 AD |
71 | } else { |
72 | page_offset = 0; | |
a49f5e05 | 73 | _feed_cur_page = 0; |
29dfb258 | 74 | _infscroll_disable = 0; |
ac541432 AD |
75 | } |
76 | ||
77 | if (getActiveFeedId() != feed) { | |
a49f5e05 | 78 | _feed_cur_page = 0; |
457c494a | 79 | active_post_id = 0; |
29dfb258 | 80 | _infscroll_disable = 0; |
c50e2b30 | 81 | } |
203de776 | 82 | |
82764a41 AD |
83 | if (page_offset != 0 && !subop) { |
84 | var date = new Date(); | |
85 | var timestamp = Math.round(date.getTime() / 1000); | |
86 | ||
87 | debug("<b>" + _infscroll_request_sent + " : " + timestamp + "</b>"); | |
88 | ||
89 | if (_infscroll_request_sent && _infscroll_request_sent + 30 > timestamp) { | |
90 | debug("infscroll request in progress, aborting"); | |
91 | return; | |
92 | } | |
93 | ||
94 | _infscroll_request_sent = timestamp; | |
95 | } | |
96 | ||
7719618b | 97 | enableHotkeys(); |
0a6c4846 | 98 | |
0979b696 AD |
99 | closeInfoBox(); |
100 | ||
fd98576c AD |
101 | Form.enable("main_toolbar_form"); |
102 | ||
6b4163cb | 103 | var toolbar_form = document.forms["main_toolbar_form"]; |
fd98576c | 104 | var toolbar_query = Form.serialize("main_toolbar_form"); |
86b682ce | 105 | |
4764c27e | 106 | if (toolbar_form.query) { |
52d7e7da AD |
107 | if (toolbar_form.query.value != "") { |
108 | force_nocache = true; | |
109 | } | |
f31673f7 | 110 | toolbar_form.query.value = ""; |
164f4738 AD |
111 | } |
112 | ||
86b682ce AD |
113 | var query = "backend.php?op=viewfeed&feed=" + feed + "&" + |
114 | toolbar_query + "&subop=" + param_escape(subop); | |
115 | ||
9cb99906 AD |
116 | if (document.getElementById("search_form")) { |
117 | var search_query = Form.serialize("search_form"); | |
86b682ce | 118 | query = query + "&" + search_query; |
9cb99906 | 119 | closeInfoBox(true); |
52d7e7da | 120 | force_nocache = true; |
86b682ce AD |
121 | } |
122 | ||
6c3b0198 | 123 | // debug("IS_CAT_STORED: " + activeFeedIsCat() + ", IS_CAT: " + is_cat); |
0a6c4846 | 124 | |
7719618b | 125 | if (subop == "MarkAllRead") { |
e0998414 | 126 | |
e0998414 AD |
127 | var feedlist = document.getElementById('feedList'); |
128 | ||
129 | var next_unread_feed = getRelativeFeedId(feedlist, | |
6c3b0198 | 130 | feed, "next", true); |
e0998414 | 131 | |
d05514a4 AD |
132 | if (!next_unread_feed) { |
133 | next_unread_feed = getRelativeFeedId(feedlist, | |
6c3b0198 | 134 | -3, "next", true); |
d05514a4 AD |
135 | } |
136 | ||
9cb99906 | 137 | var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1"; |
3ac2b520 | 138 | |
5c365f60 | 139 | if (next_unread_feed && show_next_feed && !activeFeedIsCat()) { |
e0998414 | 140 | query = query + "&nuf=" + param_escape(next_unread_feed); |
18075368 AD |
141 | //setActiveFeedId(next_unread_feed); |
142 | feed = next_unread_feed; | |
e0998414 | 143 | } |
7719618b | 144 | } |
ff2c6e6a | 145 | |
6c3b0198 | 146 | if (is_cat) { |
ff2c6e6a AD |
147 | query = query + "&cat=1"; |
148 | } | |
99ff73f4 | 149 | |
c50e2b30 AD |
150 | if (page_offset != 0) { |
151 | query = query + "&skip=" + page_offset; | |
60d4df4d AD |
152 | |
153 | // to prevent duplicate feed titles when showing grouped vfeeds | |
154 | if (vgroup_last_feed) { | |
155 | query = query + "&vgrlf=" + param_escape(vgroup_last_feed); | |
156 | } | |
203de776 AD |
157 | } |
158 | ||
a51193e2 AD |
159 | var date = new Date(); |
160 | var timestamp = Math.round(date.getTime() / 1000); | |
161 | query = query + "&ts=" + timestamp | |
7719618b | 162 | |
6b4163cb AD |
163 | disableContainerChildren("headlinesToolbar", false); |
164 | Form.enable("main_toolbar_form"); | |
165 | ||
3de0261a AD |
166 | // for piggybacked counters |
167 | ||
168 | if (tagsAreDisplayed()) { | |
169 | query = query + "&omode=lt"; | |
170 | } else { | |
171 | query = query + "&omode=flc"; | |
172 | } | |
173 | ||
6cc1fab3 AD |
174 | if (!async_counters_work) { |
175 | query = query + "&csync=true"; | |
176 | } | |
177 | ||
081e527d AD |
178 | debug(query); |
179 | ||
19815594 | 180 | var container = document.getElementById("headlinesInnerContainer"); |
59cc876c | 181 | |
f60cc761 | 182 | /* if (container && page_offset == 0 && !isCdmMode()) { |
19815594 | 183 | new Effect.Fade(container, {duration: 1, to: 0.01, |
df2b1e26 | 184 | queue: { position:'end', scope: 'FEEDL-' + feed, limit: 1 } } ); |
f60cc761 | 185 | } */ |
a49f5e05 | 186 | |
8e9dd206 | 187 | var unread_ctr = get_feed_unread(feed); |
e19c1824 AD |
188 | var cache_check = false; |
189 | ||
8e9dd206 | 190 | if (unread_ctr != -1 && !page_offset && !force_nocache && !subop) { |
dd5865d4 AD |
191 | |
192 | var cache_prefix = ""; | |
193 | ||
194 | if (is_cat) { | |
195 | cache_prefix = "C:"; | |
196 | } else { | |
197 | cache_prefix = "F:"; | |
198 | } | |
199 | ||
200 | cache_check = cache_check_param(cache_prefix + feed, unread_ctr); | |
201 | debug("headline cache check: " + cache_check); | |
e19c1824 AD |
202 | } |
203 | ||
204 | if (cache_check) { | |
205 | var f = document.getElementById("headlines-frame"); | |
206 | ||
207 | clean_feed_selections(); | |
208 | ||
209 | setActiveFeedId(feed); | |
210 | ||
211 | if (is_cat != undefined) { | |
212 | active_feed_is_cat = is_cat; | |
213 | } | |
214 | ||
215 | if (!is_cat) { | |
216 | var feedr = document.getElementById("FEEDR-" + feed); | |
217 | if (feedr && !feedr.className.match("Selected")) { | |
218 | feedr.className = feedr.className + "Selected"; | |
219 | } | |
220 | } | |
221 | ||
dd5865d4 | 222 | f.innerHTML = cache_find_param(cache_prefix + feed, unread_ctr); |
e19c1824 | 223 | |
5aaf9b34 | 224 | request_counters(); |
e19c1824 AD |
225 | |
226 | } else { | |
227 | ||
228 | if (!page_offset) { | |
229 | notify_progress("Loading, please wait...", true); | |
230 | } | |
231 | ||
232 | new Ajax.Request(query, { | |
233 | onComplete: function(transport) { | |
234 | headlines_callback2(transport, feed, is_cat, page_offset); | |
235 | } }); | |
236 | } | |
6b4163cb | 237 | |
7719618b AD |
238 | } catch (e) { |
239 | exception_error("viewfeed", e); | |
240 | } | |
1a66d16e AD |
241 | } |
242 | ||
1d5e9fb9 AD |
243 | function toggleCollapseCat_af(effect) { |
244 | //var caption = elem.id.replace("FCATLIST-", ""); | |
245 | ||
246 | try { | |
247 | ||
248 | var elem = effect.element; | |
249 | var cat = elem.id.replace("FCATLIST-", ""); | |
250 | var cap = document.getElementById("FCAP-" + cat); | |
66a251f9 | 251 | |
1d5e9fb9 | 252 | if (Element.visible(elem)) { |
66a251f9 | 253 | cap.innerHTML = cap.innerHTML.replace("…", ""); |
1d5e9fb9 | 254 | } else { |
66a251f9 AD |
255 | if (cap.innerHTML.lastIndexOf("…") != cap.innerHTML.length-3) { |
256 | cap.innerHTML = cap.innerHTML + "…"; | |
1d5e9fb9 AD |
257 | } |
258 | } | |
259 | ||
260 | } catch (e) { | |
261 | exception_error("toggleCollapseCat_af", e); | |
262 | } | |
263 | } | |
264 | ||
fe14aeb8 AD |
265 | function toggleCollapseCat(cat) { |
266 | try { | |
fe14aeb8 AD |
267 | |
268 | var cat_elem = document.getElementById("FCAT-" + cat); | |
96737ce9 | 269 | var cat_list = document.getElementById("FCATLIST-" + cat).parentNode; |
99ff73f4 | 270 | var caption = document.getElementById("FCAP-" + cat); |
fe14aeb8 | 271 | |
225ec0d4 | 272 | /* if (cat_list.className.match("invisible")) { |
fe14aeb8 AD |
273 | cat_list.className = ""; |
274 | caption.innerHTML = caption.innerHTML.replace("...", ""); | |
65f85814 AD |
275 | if (cat == 0) { |
276 | setCookie("ttrss_vf_uclps", "0"); | |
277 | } | |
fe14aeb8 AD |
278 | } else { |
279 | cat_list.className = "invisible"; | |
280 | caption.innerHTML = caption.innerHTML + "..."; | |
65f85814 AD |
281 | if (cat == 0) { |
282 | setCookie("ttrss_vf_uclps", "1"); | |
225ec0d4 AD |
283 | } |
284 | ||
285 | } */ | |
286 | ||
731b05f4 AD |
287 | if (cat == 0) { |
288 | if (Element.visible("FCATLIST-" + cat)) { | |
289 | setCookie("ttrss_vf_uclps", "1"); | |
290 | } else { | |
291 | setCookie("ttrss_vf_uclps", "0"); | |
292 | } | |
293 | } | |
294 | ||
bd64489f AD |
295 | if (cat == -2) { |
296 | if (Element.visible("FCATLIST-" + cat)) { | |
297 | setCookie("ttrss_vf_lclps", "1"); | |
298 | } else { | |
299 | setCookie("ttrss_vf_lclps", "0"); | |
300 | } | |
301 | } | |
302 | ||
3b086176 AD |
303 | if (cat == -1) { |
304 | if (Element.visible("FCATLIST-" + cat)) { | |
305 | setCookie("ttrss_vf_vclps", "1"); | |
306 | } else { | |
307 | setCookie("ttrss_vf_vclps", "0"); | |
308 | } | |
309 | } | |
310 | ||
1d5e9fb9 AD |
311 | Effect.toggle('FCATLIST-' + cat, 'blind', { duration: 0.5, |
312 | afterFinish: toggleCollapseCat_af }); | |
fe14aeb8 | 313 | |
e8bd0da9 AD |
314 | new Ajax.Request("backend.php?op=feeds&subop=collapse&cid=" + |
315 | param_escape(cat)); | |
fe14aeb8 AD |
316 | |
317 | } catch (e) { | |
83f043bb | 318 | exception_error("toggleCollapseCat", e); |
fe14aeb8 AD |
319 | } |
320 | } | |
321 | ||
6b4163cb | 322 | function feedlist_init() { |
1b0809ae | 323 | try { |
6e0c9275 AD |
324 | // if (arguments.callee.done) return; |
325 | // arguments.callee.done = true; | |
a38f09cf | 326 | |
99509451 | 327 | loading_set_progress(90); |
730dbf19 | 328 | |
80e4dc34 | 329 | debug("in feedlist init"); |
a38f09cf | 330 | |
60ea2377 | 331 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
1b0809ae | 332 | document.onkeydown = hotkey_handler; |
f3169d7e AD |
333 | document.onmousemove = mouse_move_handler; |
334 | document.onmousedown = mouse_down_handler; | |
335 | document.onmouseup = mouse_up_handler; | |
80e4dc34 | 336 | setTimeout("timeout()", 0); |
2055d4a6 | 337 | |
935f235d AD |
338 | if (typeof correctPNG != 'undefined') { |
339 | correctPNG(); | |
340 | } | |
341 | ||
7086277c AD |
342 | if (getActiveFeedId()) { |
343 | debug("some feed is open on feedlist refresh, reloading"); | |
344 | setTimeout("viewCurrentFeed()", 100); | |
2d24f032 | 345 | } else { |
99509451 | 346 | if (getInitParam("cdm_auto_catchup") != 1 && get_feed_unread(-3) > 0) { |
730dbf19 | 347 | notify_silent_next(); |
e1dfd280 | 348 | setTimeout("viewfeed(-3)", 100); |
730dbf19 AD |
349 | } else { |
350 | remove_splash(); | |
e1dfd280 | 351 | } |
2d24f032 | 352 | } |
7086277c | 353 | |
22e06406 | 354 | if (getInitParam("theme") == "") { |
af9964d3 | 355 | setTimeout("hide_footer()", 5000); |
58daed52 | 356 | } |
22e06406 | 357 | |
0b6cffa8 | 358 | init_collapsable_feedlist(getInitParam("theme")); |
37b29ac9 | 359 | |
1b0809ae | 360 | } catch (e) { |
bbf4d0b2 | 361 | exception_error("feedlist/init", e); |
1b0809ae | 362 | } |
3745788e | 363 | } |
22e06406 AD |
364 | |
365 | function hide_footer_af(effect) { | |
366 | try { | |
367 | var c = document.getElementById("content-frame"); | |
368 | ||
369 | if (c) { | |
370 | c.style.bottom = "0px"; | |
371 | } else { | |
372 | var h = document.getElementById("headlines-frame"); | |
373 | ||
374 | if (h) { | |
375 | h.style.bottom = "0px"; | |
376 | } | |
377 | } | |
378 | ||
379 | } catch (e) { | |
380 | exception_error("hide_footer_af", e); | |
381 | } | |
382 | } | |
383 | ||
384 | function hide_footer() { | |
385 | try { | |
386 | if (Element.visible("footer")) { | |
387 | new Effect.Fade("footer", { afterFinish: hide_footer_af }); | |
388 | } | |
389 | } catch (e) { | |
390 | exception_error("hide_footer", e); | |
391 | } | |
392 | } | |
37b29ac9 | 393 | |
0b6cffa8 | 394 | /* |
58daed52 | 395 | function init_hidden_feedlist(theme) { |
37b29ac9 | 396 | try { |
24c1e1c1 AD |
397 | debug("init_hidden_feedlist"); |
398 | ||
d6918e1d | 399 | if (theme != "" && theme != "compact") return; |
58daed52 | 400 | |
37b29ac9 AD |
401 | var fl = document.getElementById("feeds-holder"); |
402 | var fh = document.getElementById("headlines-frame"); | |
24c1e1c1 AD |
403 | var fc = document.getElementById("content-frame"); |
404 | var ft = document.getElementById("toolbar"); | |
405 | var ff = document.getElementById("footer"); | |
d6918e1d AD |
406 | var fhdr = document.getElementById("header"); |
407 | ||
24c1e1c1 | 408 | var fbtn = document.getElementById("toggle_feeds_btn"); |
37b29ac9 | 409 | |
24c1e1c1 AD |
410 | if (fbtn) Element.show(fbtn); |
411 | ||
412 | fl.style.top = fh.offsetTop + "px"; | |
413 | fl.style.backgroundColor = "white"; //FIXME | |
37b29ac9 | 414 | |
24c1e1c1 AD |
415 | Element.hide(fl); |
416 | ||
417 | fh.style.left = "0px"; | |
418 | ft.style.left = "0px"; | |
419 | if (fc) fc.style.left = "0px"; | |
420 | if (ff) ff.style.left = "0px"; | |
37b29ac9 | 421 | |
d6918e1d AD |
422 | if (theme == "compact") { |
423 | fhdr.style.left = "10px"; | |
424 | fl.style.top = (fh.offsetTop + 1) + "px"; | |
425 | } | |
426 | ||
37b29ac9 AD |
427 | } catch (e) { |
428 | exception_error("init_hidden_feedlist", e); | |
429 | } | |
0b6cffa8 | 430 | } */ |
8389b150 | 431 | |
58daed52 | 432 | function init_collapsable_feedlist(theme) { |
8389b150 AD |
433 | try { |
434 | debug("init_collapsable_feedlist"); | |
435 | ||
33aeea94 AD |
436 | if (theme != "" && theme != "compact" && theme != "graycube" && |
437 | theme != "compat") return; | |
58daed52 | 438 | |
8389b150 AD |
439 | var fbtn = document.getElementById("collapse_feeds_btn"); |
440 | ||
441 | if (fbtn) Element.show(fbtn); | |
442 | ||
22936abb AD |
443 | if (getCookie("ttrss_vf_fclps") == 1) { |
444 | collapse_feedlist(); | |
445 | } | |
446 | ||
8389b150 AD |
447 | } catch (e) { |
448 | exception_error("init_hidden_feedlist", e); | |
449 | } | |
450 | ||
451 | } | |
730dbf19 | 452 | |
f3169d7e AD |
453 | function mouse_move_handler(e) { |
454 | try { | |
455 | var client_y; | |
dee4a409 | 456 | var client_x; |
f3169d7e AD |
457 | |
458 | if (window.event) { | |
459 | client_y = window.event.clientY; | |
dee4a409 | 460 | client_x = window.event.clientX; |
f3169d7e | 461 | } else if (e) { |
0fb6ae04 AD |
462 | client_x = e.screenX; |
463 | client_y = e.screenY; | |
f3169d7e AD |
464 | } |
465 | ||
43dbb07f | 466 | if (mouse_is_down) { |
f3169d7e | 467 | |
dee4a409 AD |
468 | if (mouse_y == 0) mouse_y = client_y; |
469 | if (mouse_x == 0) mouse_x = client_x; | |
f3169d7e | 470 | |
dee4a409 | 471 | resize_headlines(mouse_x - client_x, mouse_y - client_y); |
a3f762ae AD |
472 | |
473 | mouse_y = client_y; | |
474 | mouse_x = client_x; | |
475 | ||
f3169d7e AD |
476 | return false; |
477 | } | |
478 | ||
479 | } catch (e) { | |
480 | exception_error("mouse_move_handler", e); | |
481 | } | |
482 | } | |
483 | ||
94047498 AD |
484 | function enable_resize(b) { |
485 | resize_enabled = b; | |
91cdbe52 AD |
486 | } |
487 | ||
f3169d7e AD |
488 | function mouse_down_handler(e) { |
489 | try { | |
94047498 | 490 | if (resize_enabled) { |
a3f762ae AD |
491 | mouse_is_down = true; |
492 | mouse_x = 0; | |
493 | mouse_y = 0; | |
a2be67cd | 494 | document.onselectstart = function() { return false; }; |
a3f762ae | 495 | } |
f3169d7e AD |
496 | } catch (e) { |
497 | exception_error("mouse_move_handler", e); | |
498 | } | |
499 | } | |
500 | ||
501 | function mouse_up_handler(e) { | |
502 | try { | |
f3169d7e | 503 | mouse_is_down = false; |
a2be67cd | 504 | document.onselectstart = null; |
f3169d7e AD |
505 | } catch (e) { |
506 | exception_error("mouse_move_handler", e); | |
507 | } | |
508 | } | |
5aaf9b34 | 509 | |
997d9d7c | 510 | function request_counters_real() { |
5aaf9b34 AD |
511 | |
512 | try { | |
06c88b8d AD |
513 | |
514 | debug("requesting counters..."); | |
515 | ||
5aaf9b34 AD |
516 | var query = "backend.php?op=rpc&subop=getAllCounters"; |
517 | ||
518 | if (tagsAreDisplayed()) { | |
519 | query = query + "&omode=tl"; | |
520 | } else { | |
521 | query = query + "&omode=flc"; | |
522 | } | |
523 | ||
524 | new Ajax.Request(query, { | |
525 | onComplete: function(transport) { | |
526 | try { | |
6cc1fab3 | 527 | all_counters_callback2(transport, true); |
5aaf9b34 AD |
528 | } catch (e) { |
529 | exception_error("viewfeed/getcounters", e); | |
530 | } | |
531 | } }); | |
532 | ||
997d9d7c AD |
533 | } catch (e) { |
534 | exception_error("request_counters_real", e); | |
535 | } | |
536 | } | |
537 | ||
997d9d7c AD |
538 | |
539 | function request_counters() { | |
540 | ||
541 | try { | |
542 | ||
543 | var date = new Date(); | |
544 | var timestamp = Math.round(date.getTime() / 1000); | |
545 | ||
546 | if (timestamp - counters_last_request > 10) { | |
547 | debug("scheduling request of counters..."); | |
06c88b8d | 548 | window.setTimeout("request_counters_real()", 1000); |
997d9d7c AD |
549 | counters_last_request = timestamp; |
550 | } else { | |
551 | debug("request_counters: rate limit reached: " + (timestamp - counters_last_request)); | |
552 | } | |
553 | ||
5aaf9b34 AD |
554 | } catch (e) { |
555 | exception_error("request_counters", e); | |
556 | } | |
557 | } |