]> git.wh0rd.org Git - tt-rss.git/blob - classes/feeds.php
add pluginhost HOOK_HEADLINES_BEFORE (refs #814)
[tt-rss.git] / classes / feeds.php
1 <?php
2 require_once "colors.php";
3
4 class Feeds extends Handler_Protected {
5
6         function csrf_ignore($method) {
7                 $csrf_ignored = array("index", "feedbrowser", "quickaddfeed", "search");
8
9                 return array_search($method, $csrf_ignored) !== false;
10         }
11
12         private function format_headline_subtoolbar($feed_site_url, $feed_title,
13                         $feed_id, $is_cat, $search,
14                         $search_mode, $view_mode, $error, $feed_last_updated) {
15
16                 $catchup_sel_link = "catchupSelection()";
17
18                 $archive_sel_link = "archiveSelection()";
19                 $delete_sel_link = "deleteSelection()";
20
21                 $sel_all_link = "selectArticles('all')";
22                 $sel_unread_link = "selectArticles('unread')";
23                 $sel_none_link = "selectArticles('none')";
24                 $sel_inv_link = "selectArticles('invert')";
25
26                 $tog_unread_link = "selectionToggleUnread()";
27                 $tog_marked_link = "selectionToggleMarked()";
28                 $tog_published_link = "selectionTogglePublished()";
29
30                 $set_score_link = "setSelectionScore()";
31
32                 if ($is_cat) $cat_q = "&is_cat=$is_cat";
33
34                 if ($search) {
35                         $search_q = "&q=$search&smode=$search_mode";
36                 } else {
37                         $search_q = "";
38                 }
39
40                 $reply .= "<span class=\"holder\">";
41
42                 $rss_link = htmlspecialchars(get_self_url_prefix() .
43                         "/public.php?op=rss&id=$feed_id$cat_q$search_q");
44
45                 // right part
46
47                 $error_class = $error ? "error" : "";
48
49                 $reply .= "<span class='r'>
50                         <a href=\"#\"
51                                 title=\"".__("View as RSS feed")."\"
52                                 onclick=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">
53                                 <img class=\"noborder\" src=\"images/pub_set.png\"></a>";
54
55
56 #               $reply .= "<span>";
57                 $reply .= "<span id='feed_title' class='$error_class'>";
58
59                 if ($feed_site_url) {
60                         $last_updated = T_sprintf("Last updated: %s",
61                                 $feed_last_updated);
62
63                         $target = "target=\"_blank\"";
64                         $reply .= "<a title=\"$last_updated\" $target href=\"$feed_site_url\">".
65                                 truncate_string($feed_title, 30)."</a>";
66
67                         if ($error) {
68                                 $error = htmlspecialchars($error);
69                                 $reply .= "&nbsp;<img title=\"$error\" src='images/error.png' alt='error' class=\"noborder\">";
70                         }
71
72                 } else {
73                         $reply .= $feed_title;
74                 }
75
76                 $reply .= "</span>";
77
78                 $reply .= "</span>";
79
80 #               $reply .= "</span>";
81
82                 // left part
83
84                 $reply .= "<span class=\"main\">";
85                 $reply .= "<span id='selected_prompt'></span>";
86
87                 $reply .= "
88                         <a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,
89                         <a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,
90                         <a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,
91                         <a href=\"#\" onclick=\"$sel_none_link\">".__('None')."</a></li>";
92
93                 $reply .= " ";
94
95                 $reply .= "<select dojoType=\"dijit.form.Select\"
96                         onchange=\"headlineActionsChange(this)\">";
97                 $reply .= "<option value=\"false\">".__('More...')."</option>";
98
99                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";
100
101                 $reply .= "<option value=\"$tog_unread_link\">".__('Unread')."</option>
102                         <option value=\"$tog_marked_link\">".__('Starred')."</option>
103                         <option value=\"$tog_published_link\">".__('Published')."</option>";
104
105                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";
106
107                 $reply .= "<option value=\"$catchup_sel_link\">".__('Mark as read')."</option>";
108                 $reply .= "<option value=\"$set_score_link\">".__('Set score')."</option>";
109
110                 if ($feed_id != "0") {
111                         $reply .= "<option value=\"$archive_sel_link\">".__('Archive')."</option>";
112                 } else {
113                         $reply .= "<option value=\"$archive_sel_link\">".__('Move back')."</option>";
114                         $reply .= "<option value=\"$delete_sel_link\">".__('Delete')."</option>";
115
116                 }
117
118                 if (PluginHost::getInstance()->get_plugin("mail")) {
119                         $reply .= "<option value=\"emailArticle(false)\">".__('Forward by email').
120                                 "</option>";
121                 }
122
123                 if (PluginHost::getInstance()->get_plugin("mailto")) {
124                         $reply .= "<option value=\"mailtoArticle(false)\">".__('Forward by email').
125                                 "</option>";
126                 }
127
128                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";
129
130                 //$reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";
131
132                 $reply .= "<option value=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">".__('View as RSS')."</option>";
133
134                 $reply .= "</select>";
135
136                 //$reply .= "</h2";
137
138                 foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINE_TOOLBAR_BUTTON) as $p) {
139                          $reply .= $p->hook_headline_toolbar_button($feed_id, $is_cat);
140                 }
141
142                 $reply .= "</span></span>";
143
144                 return $reply;
145         }
146
147         private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,
148                                         $next_unread_feed, $offset, $vgr_last_feed = false,
149                                         $override_order = false, $include_children = false) {
150
151                 if (isset($_REQUEST["DevForceUpdate"]))
152                         header("Content-Type: text/plain; charset=utf-8");
153
154                 $disable_cache = false;
155
156                 $reply = array();
157
158                 $rgba_cache = array();
159
160                 $timing_info = microtime(true);
161
162                 $topmost_article_ids = array();
163
164                 if (!$offset) $offset = 0;
165                 if ($method == "undefined") $method = "";
166
167                 $method_split = explode(":", $method);
168
169                 if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
170                         // Update the feed if required with some basic flood control
171
172                         $result = $this->dbh->query(
173                                 "SELECT cache_images,".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
174                                         FROM ttrss_feeds WHERE id = '$feed'");
175
176                                 if ($this->dbh->num_rows($result) != 0) {
177                                         $last_updated = strtotime($this->dbh->fetch_result($result, 0, "last_updated"));
178                                         $cache_images = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "cache_images"));
179
180                                         if (!$cache_images && time() - $last_updated > 120 || isset($_REQUEST['DevForceUpdate'])) {
181                                                 include "rssfuncs.php";
182                                                 update_rss_feed($feed, true, true);
183                                         } else {
184                                                 $this->dbh->query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
185                                                         WHERE id = '$feed'");
186                                         }
187                                 }
188                 }
189
190                 if ($method_split[0] == "MarkAllReadGR")  {
191                         catchup_feed($method_split[1], false);
192                 }
193
194                 // FIXME: might break tag display?
195
196                 if (is_numeric($feed) && $feed > 0 && !$cat_view) {
197                         $result = $this->dbh->query(
198                                 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
199
200                         if ($this->dbh->num_rows($result) == 0) {
201                                 $reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";
202                         }
203                 }
204
205                 @$search = $this->dbh->escape_string($_REQUEST["query"]);
206
207                 if ($search) {
208                         $disable_cache = true;
209                 }
210
211                 @$search_mode = $this->dbh->escape_string($_REQUEST["search_mode"]);
212
213                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
214
215 //              error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");
216                 if($search_mode == '' && $method != '' ){
217                     $search_mode = $method;
218                 }
219 //              error_log("search_mode: " . $search_mode);
220
221                 if (!$cat_view && is_numeric($feed) && $feed < PLUGIN_FEED_BASE_INDEX && $feed > LABEL_BASE_INDEX) {
222                         $handler = PluginHost::getInstance()->get_feed_handler(
223                                 PluginHost::feed_to_pfeed_id($feed));
224
225                 //      function queryFeedHeadlines($feed, $limit, $view_mode, $cat_view, $search, $search_mode, $override_order = false, $offset = 0, $owner_uid = 0, $filter = false, $since_id = 0, $include_children = false, $ignore_vfeed_group = false) {
226
227                         if ($handler) {
228                                 $options = array(
229                                         "limit" => $limit,
230                                         "view_mode" => $view_mode,
231                                         "cat_view" => $cat_view,
232                                         "search" => $search,
233                                         "search_mode" => $search_mode,
234                                         "override_order" => $override_order,
235                                         "offset" => $offset,
236                                         "owner_uid" => $_SESSION["uid"],
237                                         "filter" => false,
238                                         "since_id" => 0,
239                                         "include_children" => $include_children);
240
241                                 $qfh_ret = $handler->get_headlines(PluginHost::feed_to_pfeed_id($feed),
242                                         $options);
243                         }
244
245                 } else {
246                         $qfh_ret = queryFeedHeadlines($feed, $limit, $view_mode, $cat_view,
247                                 $search, $search_mode, $override_order, $offset, 0,
248                                 false, 0, $include_children);
249                 }
250
251                 $vfeed_group_enabled = get_pref("VFEED_GROUP_BY_FEED") && $feed != -6;
252
253                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
254
255                 $result = $qfh_ret[0];
256                 $feed_title = $qfh_ret[1];
257                 $feed_site_url = $qfh_ret[2];
258                 $last_error = $qfh_ret[3];
259                 $last_updated = strpos($qfh_ret[4], '1970-') === FALSE ?
260                         make_local_datetime($qfh_ret[4], false) : __("Never");
261                 $highlight_words = $qfh_ret[5];
262
263                 $vgroup_last_feed = $vgr_last_feed;
264
265                 $reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,
266                         $feed_title,
267                         $feed, $cat_view, $search, $search_mode, $view_mode,
268                         $last_error, $last_updated);
269
270                 $headlines_count = $this->dbh->num_rows($result);
271
272                 /* if (get_pref('COMBINED_DISPLAY_MODE')) {
273                         $button_plugins = array();
274                         foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
275                                 $pclass = "button_" . trim($p);
276
277                                 if (class_exists($pclass)) {
278                                         $plugin = new $pclass();
279                                         array_push($button_plugins, $plugin);
280                                 }
281                         }
282                 } */
283
284                 if ($offset == 0) {
285                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINES_BEFORE) as $p) {
286                                  $reply['content'] .= $p->hook_headlines_before($feed, $cat_view, $qfh_ret);
287                         }
288                 }
289
290                 if ($this->dbh->num_rows($result) > 0) {
291
292                         $lnum = $offset;
293
294                         $num_unread = 0;
295                         $cur_feed_title = '';
296
297                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
298
299                         $expand_cdm = get_pref('CDM_EXPANDED');
300
301                         while ($line = $this->dbh->fetch_assoc($result)) {
302                                 $line["content_preview"] =  "&mdash; " . truncate_string(strip_tags($line["content"]), 250);
303
304                                 foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
305                                         $line = $p->hook_query_headlines($line, 250, false);
306                                 }
307
308                                 if (get_pref('SHOW_CONTENT_PREVIEW')) {
309                                         $content_preview =  $line["content_preview"];
310                                 }
311
312                                 $id = $line["id"];
313                                 $feed_id = $line["feed_id"];
314                                 $label_cache = $line["label_cache"];
315                                 $labels = false;
316
317                                 if ($label_cache) {
318                                         $label_cache = json_decode($label_cache, true);
319
320                                         if ($label_cache) {
321                                                 if ($label_cache["no-labels"] == 1)
322                                                         $labels = array();
323                                                 else
324                                                         $labels = $label_cache;
325                                         }
326                                 }
327
328                                 if (!is_array($labels)) $labels = get_article_labels($id);
329
330                                 $labels_str = "<span class=\"HLLCTR-$id\">";
331                                 $labels_str .= format_article_labels($labels, $id);
332                                 $labels_str .= "</span>";
333
334                                 if (count($topmost_article_ids) < 3) {
335                                         array_push($topmost_article_ids, $id);
336                                 }
337
338                                 $class = "";
339
340                                 if (sql_bool_to_bool($line["unread"])) {
341                                         $class .= " Unread";
342                                         ++$num_unread;
343                                 }
344
345                                 if (sql_bool_to_bool($line["marked"])) {
346                                         $marked_pic = "<img
347                                                 src=\"images/mark_set.png\"
348                                                 class=\"markedPic\" alt=\"Unstar article\"
349                                                 onclick='toggleMark($id)'>";
350                                         $class .= " marked";
351                                 } else {
352                                         $marked_pic = "<img
353                                                 src=\"images/mark_unset.png\"
354                                                 class=\"markedPic\" alt=\"Star article\"
355                                                 onclick='toggleMark($id)'>";
356                                 }
357
358                                 if (sql_bool_to_bool($line["published"])) {
359                                         $published_pic = "<img src=\"images/pub_set.png\"
360                                                 class=\"pubPic\"
361                                                         alt=\"Unpublish article\" onclick='togglePub($id)'>";
362                                         $class .= " published";
363                                 } else {
364                                         $published_pic = "<img src=\"images/pub_unset.png\"
365                                                 class=\"pubPic\"
366                                                 alt=\"Publish article\" onclick='togglePub($id)'>";
367                                 }
368
369 #                               $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
370 #                                       $line["title"] . "</a>";
371
372 #                               $content_link = "<a
373 #                                       href=\"" . htmlspecialchars($line["link"]) . "\"
374 #                                       onclick=\"view($id,$feed_id);\">" .
375 #                                       $line["title"] . "</a>";
376
377 #                               $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
378 #                                       $line["title"] . "</a>";
379
380                                 $updated_fmt = make_local_datetime($line["updated"], false);
381                                 $date_entered_fmt = T_sprintf("Imported at %s",
382                                         make_local_datetime($line["date_entered"], false));
383
384                                 $score = $line["score"];
385
386                                 $score_pic = "images/" . get_score_pic($score);
387
388 /*                              $score_title = __("(Click to change)");
389                                 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
390                                         onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
391
392                                 $score_pic = "<img class='hlScorePic' score='$score' onclick='changeScore($id, this)' src=\"$score_pic\"
393                                         title=\"$score\">";
394
395                                 if ($score > 500) {
396                                         $hlc_suffix = "high";
397                                 } else if ($score < -100) {
398                                         $hlc_suffix = "low";
399                                 } else {
400                                         $hlc_suffix = "";
401                                 }
402
403                                 $entry_author = $line["author"];
404
405                                 if ($entry_author) {
406                                         $entry_author = " &mdash; $entry_author";
407                                 }
408
409                                 $has_feed_icon = feed_has_icon($feed_id);
410
411                                 if ($has_feed_icon) {
412                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
413                                 } else {
414                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.png\" alt=\"\">";
415                                 }
416
417                                 $entry_site_url = $line["site_url"];
418
419                                 //setting feed headline background color, needs to change text color based on dark/light
420                                 $fav_color = $line['favicon_avg_color'];
421
422                                 require_once "colors.php";
423
424                                 if ($fav_color && $fav_color != 'fail') {
425                                         if (!isset($rgba_cache[$feed_id])) {
426                                                 $rgba_cache[$feed_id] = join(",", _color_unpack($fav_color));
427                                         }
428                                 }
429
430                                 if (!get_pref('COMBINED_DISPLAY_MODE')) {
431
432                                         if ($vfeed_group_enabled) {
433                                                 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
434
435                                                         $cur_feed_title = $line["feed_title"];
436                                                         $vgroup_last_feed = $feed_id;
437
438                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
439
440                                                         $vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
441
442                                                         $reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
443                                                                 "<div style='float : right'>$feed_icon_img</div>".
444                                                                 "<a class='title' href=\"#\" onclick=\"viewfeed($feed_id)\">".                                                          $line["feed_title"]."</a>
445                                                                 $vf_catchup_link</div>";
446
447                                                 }
448                                         }
449
450                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
451                                                 onmouseout='postMouseOut($id)'";
452
453                                         $reply['content'] .= "<div class='hl $class' orig-feed-id='$feed_id' id='RROW-$id' $mouseover_attrs>";
454
455                                         $reply['content'] .= "<div class='hlLeft'>";
456
457                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
458                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
459                                                         class='rchk'>";
460
461                                         $reply['content'] .= "$marked_pic";
462                                         $reply['content'] .= "$published_pic";
463
464                                         $reply['content'] .= "</div>";
465
466                                         $reply['content'] .= "<div onclick='return hlClicked(event, $id)'
467                                                 class=\"hlTitle\"><span class='hlContent $hlc_suffix'>";
468                                         $reply['content'] .= "<a id=\"RTITLE-$id\" class=\"title $hlc_suffix\"
469                                                 href=\"" . htmlspecialchars($line["link"]) . "\"
470                                                 onclick=\"\">" .
471                                                 truncate_string($line["title"], 200);
472
473                                         if (get_pref('SHOW_CONTENT_PREVIEW')) {
474                                                         $reply['content'] .= "<span class=\"contentPreview\">" . $line["content_preview"] . "</span>";
475                                         }
476
477                                         $reply['content'] .= "</a></span>";
478
479                                         $reply['content'] .= $labels_str;
480
481                                         $reply['content'] .= "</div>";
482
483                                         if (!$vfeed_group_enabled) {
484                                                 if (@$line["feed_title"]) {
485                                                         $rgba = @$rgba_cache[$feed_id];
486
487                                                         $reply['content'] .= "<span class=\"hlFeed\"><a style=\"background : rgba($rgba, 0.3)\" href=\"#\" onclick=\"viewfeed($feed_id)\">".
488                                                                 truncate_string($line["feed_title"],30)."</a></span>";
489                                                 }
490                                         }
491
492
493                                         $reply['content'] .= "<span class=\"hlUpdated\">";
494
495                                         $reply['content'] .= "<div title='$date_entered_fmt'>$updated_fmt</div>
496                                                 </span>";
497
498                                         $reply['content'] .= "<div class=\"hlRight\">";
499
500                                         $reply['content'] .= $score_pic;
501
502                                         if ($line["feed_title"] && !$vfeed_group_enabled) {
503
504                                                 $reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"
505                                                         style=\"cursor : pointer\"
506                                                         title=\"".htmlspecialchars($line['feed_title'])."\">
507                                                         $feed_icon_img</span>";
508                                         }
509
510                                         $reply['content'] .= "</div>";
511                                         $reply['content'] .= "</div>";
512
513                                 } else {
514
515                                         if ($line["tag_cache"])
516                                                 $tags = explode(",", $line["tag_cache"]);
517                                         else
518                                                 $tags = false;
519
520                                         $line["content"] = sanitize($line["content"],
521                                                         sql_bool_to_bool($line['hide_images']), false, $entry_site_url, $highlight_words, $line["id"]);
522
523                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_CDM) as $p) {
524                                                 $line = $p->hook_render_article_cdm($line);
525                                         }
526
527                                         if ($vfeed_group_enabled && $line["feed_title"]) {
528                                                 if ($feed_id != $vgroup_last_feed) {
529
530                                                         $cur_feed_title = $line["feed_title"];
531                                                         $vgroup_last_feed = $feed_id;
532
533                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
534
535                                                         $vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
536
537                                                         $has_feed_icon = feed_has_icon($feed_id);
538
539                                                         if ($has_feed_icon) {
540                                                                 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
541                                                         } else {
542                                                                 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
543                                                         }
544
545                                                         $reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
546                                                                 "<div style=\"float : right\">$feed_icon_img</div>".
547                                                                 "<a href=\"#\" class='title' onclick=\"viewfeed($feed_id)\">".
548                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";
549                                                 }
550                                         }
551
552                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
553                                                 onmouseout='postMouseOut($id)'";
554
555                                         $expanded_class = $expand_cdm ? "expanded" : "expandable";
556
557                                         $reply['content'] .= "<div class=\"cdm $hlc_suffix $expanded_class $class\"
558                                                 id=\"RROW-$id\" orig-feed-id='$feed_id' $mouseover_attrs>";
559
560                                         $reply['content'] .= "<div class=\"cdmHeader\">";
561                                         $reply['content'] .= "<div style=\"vertical-align : middle\">";
562
563                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
564                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this, false, true)\"
565                                                         class='rchk'>";
566
567                                         $reply['content'] .= "$marked_pic";
568                                         $reply['content'] .= "$published_pic";
569
570                                         $reply['content'] .= "</div>";
571
572                                         if ($highlight_words && count($highlight_words > 0)) {
573                                                 foreach ($highlight_words as $word) {
574                                                         $line["title"] = preg_replace("/(\Q$word\E)/i",
575                                                                 "<span class=\"highlight\">$1</span>", $line["title"]);
576                                                 }
577                                         }
578
579                                         $reply['content'] .= "<span id=\"RTITLE-$id\"
580                                                 onclick=\"return cdmClicked(event, $id);\"
581                                                 class=\"titleWrap $hlc_suffix\">
582                                                 <a class=\"title $hlc_suffix\"
583                                                 target=\"_blank\" href=\"".
584                                                 htmlspecialchars($line["link"])."\">".
585                                                 $line["title"] .
586                                                 "</a> <span class=\"author\">$entry_author</span>";
587
588                                         $reply['content'] .= $labels_str;
589
590                                         $reply['content'] .= "<span class='collapseBtn' style='display : none'>
591                                                 <img src=\"images/collapse.png\" onclick=\"cdmCollapseArticle(event, $id)\"
592                                                 title=\"".__("Collapse article")."\"/></span>";
593
594                                         if (!$expand_cdm)
595                                                 $content_hidden = "style=\"display : none\"";
596                                         else
597                                                 $excerpt_hidden = "style=\"display : none\"";
598
599                                         $reply['content'] .= "<span $excerpt_hidden id=\"CEXC-$id\" class=\"cdmExcerpt\">" . $content_preview . "</span>";
600
601                                         $reply['content'] .= "</span>";
602
603                                         if (!$vfeed_group_enabled) {
604                                                 if (@$line["feed_title"]) {
605                                                         $rgba = @$rgba_cache[$feed_id];
606
607                                                         $reply['content'] .= "<div class=\"hlFeed\">
608                                                                 <a href=\"#\" style=\"background-color: rgba($rgba,0.3)\"
609                                                                 onclick=\"viewfeed($feed_id)\">".
610                                                                 truncate_string($line["feed_title"],30)."</a>
611                                                         </div>";
612                                                 }
613                                         }
614
615                                         $reply['content'] .= "<span class='updated' title='$date_entered_fmt'>
616                                                 $updated_fmt</span>";
617
618                                         $reply['content'] .= "<div class='scoreWrap' style=\"vertical-align : middle\">";
619                                         $reply['content'] .= "$score_pic";
620
621                                         if (!get_pref("VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
622                                                 $reply['content'] .= "<span style=\"cursor : pointer\"
623                                                         title=\"".htmlspecialchars($line["feed_title"])."\"
624                                                         onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
625                                         }
626                                         $reply['content'] .= "</div>";
627
628                                         $reply['content'] .= "</div>";
629
630                                         $reply['content'] .= "<div class=\"cdmContent\" $content_hidden
631                                                 onclick=\"return cdmClicked(event, $id);\"
632                                                 id=\"CICD-$id\">";
633
634                                         $reply['content'] .= "<div id=\"POSTNOTE-$id\">";
635                                         if ($line['note']) {
636                                                 $reply['content'] .= format_article_note($id, $line['note']);
637                                         }
638                                         $reply['content'] .= "</div>";
639
640                                         if (!$line['lang']) $line['lang'] = 'en';
641
642                                         $reply['content'] .= "<div class=\"cdmContentInner\" lang=\"".$line['lang']."\">";
643
644                         if ($line["orig_feed_id"]) {
645
646                                 $tmp_result = $this->dbh->query("SELECT * FROM ttrss_archived_feeds
647                                         WHERE id = ".$line["orig_feed_id"]);
648
649                                                 if ($this->dbh->num_rows($tmp_result) != 0) {
650
651                                                         $reply['content'] .= "<div clear='both'>";
652                                                         $reply['content'] .= __("Originally from:");
653
654                                                         $reply['content'] .= "&nbsp;";
655
656                                                         $tmp_line = $this->dbh->fetch_assoc($tmp_result);
657
658                                                         $reply['content'] .= "<a target='_blank'
659                                                                 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
660                                                                 $tmp_line['title'] . "</a>";
661
662                                                         $reply['content'] .= "&nbsp;";
663
664                                                         $reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
665                                                         $reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.png'></a>";
666
667                                                         $reply['content'] .= "</div>";
668                                                 }
669                                         }
670
671                                         $reply['content'] .= "<span id=\"CWRAP-$id\">";
672
673 //                                      if (!$expand_cdm) {
674                                                 $reply['content'] .= "<span id=\"CENCW-$id\" style=\"display : none\">";
675                                                 $reply['content'] .= htmlspecialchars($line["content"]);
676                                                 $reply['content'] .= "</span.";
677
678 //                                      } else {
679 //                                              $reply['content'] .= $line["content"];
680 //                                      }
681
682                                         $reply['content'] .= "</span>";
683
684                                         $always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
685
686                                         $reply['content'] .= format_article_enclosures($id, $always_display_enclosures, $line["content"], sql_bool_to_bool($line["hide_images"]));
687
688                                         $reply['content'] .= "</div>";
689
690                                         $reply['content'] .= "<div class=\"cdmFooter\">";
691
692                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
693                                                 $reply['content'] .= $p->hook_article_left_button($line);
694                                         }
695
696                                         $tags_str = format_tags_string($tags, $id);
697
698                                         $reply['content'] .= "<img src='images/tag.png' alt='Tags' title='Tags'>
699                                                 <span id=\"ATSTR-$id\">$tags_str</span>
700                                                 <a title=\"".__('Edit tags for this article')."\"
701                                                 href=\"#\" onclick=\"editArticleTags($id)\">(+)</a>";
702
703                                         $num_comments = $line["num_comments"];
704                                         $entry_comments = "";
705
706                                         if ($num_comments > 0) {
707                                                 if ($line["comments"]) {
708                                                         $comments_url = htmlspecialchars($line["comments"]);
709                                                 } else {
710                                                         $comments_url = htmlspecialchars($line["link"]);
711                                                 }
712                                                 $entry_comments = "<a class=\"postComments\"
713                                                         target='_blank' href=\"$comments_url\">$num_comments ".
714                                                         _ngettext("comment", "comments", $num_comments)."</a>";
715
716                                         } else {
717                                                 if ($line["comments"] && $line["link"] != $line["comments"]) {
718                                                         $entry_comments = "<a class=\"postComments\" target='_blank' href=\"".htmlspecialchars($line["comments"])."\">".__("comments")."</a>";
719                                                 }
720                                         }
721
722                                         if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";
723
724                                         $reply['content'] .= "<div style=\"float : right\">";
725
726 //                                      $reply['content'] .= "$marked_pic";
727 //                                      $reply['content'] .= "$published_pic";
728
729                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) {
730                                                 $reply['content'] .= $p->hook_article_button($line);
731                                         }
732
733                                         $reply['content'] .= "</div>";
734                                         $reply['content'] .= "</div>";
735
736                                         $reply['content'] .= "</div>";
737
738                                         $reply['content'] .= "</div>";
739
740                                 }
741
742                                 ++$lnum;
743                         }
744
745                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
746
747                 } else {
748                         $message = "";
749
750                         switch ($view_mode) {
751                                 case "unread":
752                                         $message = __("No unread articles found to display.");
753                                         break;
754                                 case "updated":
755                                         $message = __("No updated articles found to display.");
756                                         break;
757                                 case "marked":
758                                         $message = __("No starred articles found to display.");
759                                         break;
760                                 default:
761                                         if ($feed < LABEL_BASE_INDEX) {
762                                                 $message = __("No articles found to display. You can assign articles to labels manually from article header context menu (applies to all selected articles) or use a filter.");
763                                         } else {
764                                                 $message = __("No articles found to display.");
765                                         }
766                         }
767
768                         if (!$offset && $message) {
769                                 $reply['content'] .= "<div class='whiteBox'>$message";
770
771                                 $reply['content'] .= "<p><span class=\"insensitive\">";
772
773                                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
774                                         WHERE owner_uid = " . $_SESSION['uid']);
775
776                                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
777                                 $last_updated = make_local_datetime($last_updated, false);
778
779                                 $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
780
781                                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
782                                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
783
784                                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
785
786                                 if ($num_errors > 0) {
787                                         $reply['content'] .= "<br/>";
788                                         $reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
789                                                 __('Some feeds have update errors (click for details)')."</a>";
790                                 }
791                                 $reply['content'] .= "</span></p></div>";
792                         }
793                 }
794
795                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);
796
797                 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,
798                         $vgroup_last_feed, $reply);
799         }
800
801         function catchupAll() {
802                 $this->dbh->query("UPDATE ttrss_user_entries SET
803                                                 last_read = NOW(), unread = false WHERE unread = true AND owner_uid = " . $_SESSION["uid"]);
804                 ccache_zero_all($_SESSION["uid"]);
805         }
806
807         function view() {
808                 $timing_info = microtime(true);
809
810                 $reply = array();
811
812                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
813
814                 $feed = $this->dbh->escape_string($_REQUEST["feed"]);
815                 $method = $this->dbh->escape_string($_REQUEST["m"]);
816                 $view_mode = $this->dbh->escape_string($_REQUEST["view_mode"]);
817                 $limit = 30;
818                 @$cat_view = $_REQUEST["cat"] == "true";
819                 @$next_unread_feed = $this->dbh->escape_string($_REQUEST["nuf"]);
820                 @$offset = $this->dbh->escape_string($_REQUEST["skip"]);
821                 @$vgroup_last_feed = $this->dbh->escape_string($_REQUEST["vgrlf"]);
822                 $order_by = $this->dbh->escape_string($_REQUEST["order_by"]);
823
824                 if (is_numeric($feed)) $feed = (int) $feed;
825
826                 /* Feed -5 is a special case: it is used to display auxiliary information
827                  * when there's nothing to load - e.g. no stuff in fresh feed */
828
829                 if ($feed == -5) {
830                         print json_encode($this->generate_dashboard_feed());
831                         return;
832                 }
833
834                 $result = false;
835
836                 if ($feed < LABEL_BASE_INDEX) {
837                         $label_feed = feed_to_label_id($feed);
838                         $result = $this->dbh->query("SELECT id FROM ttrss_labels2 WHERE
839                                                         id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
840                 } else if (!$cat_view && is_numeric($feed) && $feed > 0) {
841                         $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
842                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
843                 } else if ($cat_view && is_numeric($feed) && $feed > 0) {
844                         $result = $this->dbh->query("SELECT id FROM ttrss_feed_categories WHERE
845                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
846                 }
847
848                 if ($result && $this->dbh->num_rows($result) == 0) {
849                         print json_encode($this->generate_error_feed(__("Feed not found.")));
850                         return;
851                 }
852
853                 /* Updating a label ccache means recalculating all of the caches
854                  * so for performance reasons we don't do that here */
855
856                 if ($feed >= 0) {
857                         ccache_update($feed, $_SESSION["uid"], $cat_view);
858                 }
859
860                 set_pref("_DEFAULT_VIEW_MODE", $view_mode);
861                 set_pref("_DEFAULT_VIEW_ORDER_BY", $order_by);
862
863                 /* bump login timestamp if needed */
864                 if (time() - $_SESSION["last_login_update"] > 3600) {
865                         $this->dbh->query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
866                                 $_SESSION["uid"]);
867                         $_SESSION["last_login_update"] = time();
868                 }
869
870                 if (!$cat_view && is_numeric($feed) && $feed > 0) {
871                         $this->dbh->query("UPDATE ttrss_feeds SET last_viewed = NOW()
872                                                         WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
873                 }
874
875                 $reply['headlines'] = array();
876
877                 if (!$next_unread_feed)
878                         $reply['headlines']['id'] = $feed;
879                 else
880                         $reply['headlines']['id'] = $next_unread_feed;
881
882                 $reply['headlines']['is_cat'] = (bool) $cat_view;
883
884                 $override_order = false;
885
886                 switch ($order_by) {
887                 case "title":
888                         $override_order = "ttrss_entries.title";
889                         break;
890                 case "date_reverse":
891                         $override_order = "score DESC, date_entered, updated";
892                         break;
893                 case "feed_dates":
894                         $override_order = "updated DESC";
895                         break;
896                 }
897
898                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);
899
900                 $ret = $this->format_headlines_list($feed, $method,
901                         $view_mode, $limit, $cat_view, $next_unread_feed, $offset,
902                         $vgroup_last_feed, $override_order, true);
903
904                 //$topmost_article_ids = $ret[0];
905                 $headlines_count = $ret[1];
906                 /* $returned_feed = $ret[2]; */
907                 $disable_cache = $ret[3];
908                 $vgroup_last_feed = $ret[4];
909
910                 $reply['headlines']['content'] =& $ret[5]['content'];
911                 $reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
912
913                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
914
915                 $reply['headlines-info'] = array("count" => (int) $headlines_count,
916                                                 "vgroup_last_feed" => $vgroup_last_feed,
917                                                 "disable_cache" => (bool) $disable_cache);
918
919                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
920
921                 $reply['runtime-info'] = make_runtime_info();
922
923                 print json_encode($reply);
924
925         }
926
927         private function generate_dashboard_feed() {
928                 $reply = array();
929
930                 $reply['headlines']['id'] = -5;
931                 $reply['headlines']['is_cat'] = false;
932
933                 $reply['headlines']['toolbar'] = '';
934                 $reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.');
935
936                 $reply['headlines']['content'] .= "<p><span class=\"insensitive\">";
937
938                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
939                         WHERE owner_uid = " . $_SESSION['uid']);
940
941                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
942                 $last_updated = make_local_datetime($last_updated, false);
943
944                 $reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
945
946                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
947                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
948
949                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
950
951                 if ($num_errors > 0) {
952                         $reply['headlines']['content'] .= "<br/>";
953                         $reply['headlines']['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
954                                 __('Some feeds have update errors (click for details)')."</a>";
955                 }
956                 $reply['headlines']['content'] .= "</span></p>";
957
958                 $reply['headlines-info'] = array("count" => 0,
959                         "vgroup_last_feed" => '',
960                         "unread" => 0,
961                         "disable_cache" => true);
962
963                 return $reply;
964         }
965
966         private function generate_error_feed($error) {
967                 $reply = array();
968
969                 $reply['headlines']['id'] = -6;
970                 $reply['headlines']['is_cat'] = false;
971
972                 $reply['headlines']['toolbar'] = '';
973                 $reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>";
974
975                 $reply['headlines-info'] = array("count" => 0,
976                         "vgroup_last_feed" => '',
977                         "unread" => 0,
978                         "disable_cache" => true);
979
980                 return $reply;
981         }
982
983         function quickAddFeed() {
984                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
985                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"addfeed\">";
986
987                 print "<div id='fadd_multiple_notify' style='display : none'>";
988                 print_notice("Provided URL is a HTML page referencing multiple feeds, please select required feed from the dropdown menu below.");
989                 print "<p></div>";
990
991                 print "<div class=\"dlgSec\">".__("Feed or site URL")."</div>";
992                 print "<div class=\"dlgSecCont\">";
993
994                 print "<div style='float : right'>
995                         <img style='display : none'
996                                 id='feed_add_spinner' src='images/indicator_white.gif'></div>";
997
998                 print "<input style=\"font-size : 16px; width : 20em;\"
999                         placeHolder=\"".__("Feed or site URL")."\"
1000                         dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" name=\"feed\" id=\"feedDlg_feedUrl\">";
1001
1002                 print "<hr/>";
1003
1004                 if (get_pref('ENABLE_FEED_CATS')) {
1005                         print __('Place in category:') . " ";
1006                         print_feed_cat_select("cat", false, 'dojoType="dijit.form.Select"');
1007                 }
1008
1009                 print "</div>";
1010
1011                 print '<div id="feedDlg_feedsContainer" style="display : none">
1012
1013                                 <div class="dlgSec">' . __('Available feeds') . '</div>
1014                                 <div class="dlgSecCont">'.
1015                                 '<select id="feedDlg_feedContainerSelect"
1016                                         dojoType="dijit.form.Select" size="3">
1017                                         <script type="dojo/method" event="onChange" args="value">
1018                                                 dijit.byId("feedDlg_feedUrl").attr("value", value);
1019                                         </script>
1020                                 </select>'.
1021                                 '</div></div>';
1022
1023                 print "<div id='feedDlg_loginContainer' style='display : none'>
1024
1025                                 <div class=\"dlgSec\">".__("Authentication")."</div>
1026                                 <div class=\"dlgSecCont\">".
1027
1028                                 " <input dojoType=\"dijit.form.TextBox\" name='login'\"
1029                                         placeHolder=\"".__("Login")."\"
1030                                         style=\"width : 10em;\"> ".
1031                                 " <input
1032                                         placeHolder=\"".__("Password")."\"
1033                                         dojoType=\"dijit.form.TextBox\" type='password'
1034                                         style=\"width : 10em;\" name='pass'\">
1035                         </div></div>";
1036
1037
1038                 print "<div style=\"clear : both\">
1039                         <input type=\"checkbox\" name=\"need_auth\" dojoType=\"dijit.form.CheckBox\" id=\"feedDlg_loginCheck\"
1040                                         onclick='checkboxToggleElement(this, \"feedDlg_loginContainer\")'>
1041                                 <label for=\"feedDlg_loginCheck\">".
1042                                 __('This feed requires authentication.')."</div>";
1043
1044                 print "</form>";
1045
1046                 print "<div class=\"dlgButtons\">
1047                         <button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').execute()\">".__('Subscribe')."</button>";
1048
1049                 if (!(defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER)) {
1050                         print "<button dojoType=\"dijit.form.Button\" onclick=\"return feedBrowser()\">".__('More feeds')."</button>";
1051                 }
1052
1053                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').hide()\">".__('Cancel')."</button>
1054                         </div>";
1055
1056                 //return;
1057         }
1058
1059         function feedBrowser() {
1060                 if (defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER) return;
1061
1062                 $browser_search = $this->dbh->escape_string($_REQUEST["search"]);
1063
1064                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
1065                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"updateFeedBrowser\">";
1066
1067                 print "<div dojoType=\"dijit.Toolbar\">
1068                         <div style='float : right'>
1069                         <img style='display : none'
1070                                 id='feed_browser_spinner' src='images/indicator_white.gif'>
1071                         <input name=\"search\" dojoType=\"dijit.form.TextBox\" size=\"20\" type=\"search\"
1072                                 onchange=\"dijit.byId('feedBrowserDlg').update()\" value=\"$browser_search\">
1073                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').update()\">".__('Search')."</button>
1074                 </div>";
1075
1076                 print " <select name=\"mode\" dojoType=\"dijit.form.Select\" onchange=\"dijit.byId('feedBrowserDlg').update()\">
1077                         <option value='1'>" . __('Popular feeds') . "</option>
1078                         <option value='2'>" . __('Feed archive') . "</option>
1079                         </select> ";
1080
1081                 print __("limit:");
1082
1083                 print " <select dojoType=\"dijit.form.Select\" name=\"limit\" onchange=\"dijit.byId('feedBrowserDlg').update()\">";
1084
1085                 foreach (array(25, 50, 100, 200) as $l) {
1086                         //$issel = ($l == $limit) ? "selected=\"1\"" : "";
1087                         print "<option value=\"$l\">$l</option>";
1088                 }
1089
1090                 print "</select> ";
1091
1092                 print "</div>";
1093
1094                 require_once "feedbrowser.php";
1095
1096                 print "<ul class='browseFeedList' id='browseFeedList'>";
1097                 print make_feed_browser("", 25);
1098                 print "</ul>";
1099
1100                 print "<div align='center'>
1101                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').execute()\">".__('Subscribe')."</button>
1102                         <button dojoType=\"dijit.form.Button\" style='display : none' id='feed_archive_remove' onclick=\"dijit.byId('feedBrowserDlg').removeFromArchive()\">".__('Remove')."</button>
1103                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').hide()\" >".__('Cancel')."</button></div>";
1104
1105         }
1106
1107         function search() {
1108                 $this->params = explode(":", $this->dbh->escape_string($_REQUEST["param"]), 2);
1109
1110                 $active_feed_id = sprintf("%d", $this->params[0]);
1111                 $is_cat = $this->params[1] != "false";
1112
1113                 print "<div class=\"dlgSec\">".__('Look for')."</div>";
1114
1115                 print "<div class=\"dlgSecCont\">";
1116
1117                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
1118                         style=\"font-size : 16px; width : 20em;\"
1119                         required=\"1\" name=\"query\" type=\"search\" value=''>";
1120
1121                 print "<hr/>".__('Limit search to:')." ";
1122
1123                 print "<select name=\"search_mode\" dojoType=\"dijit.form.Select\">
1124                         <option value=\"all_feeds\">".__('All feeds')."</option>";
1125
1126                 $feed_title = getFeedTitle($active_feed_id);
1127
1128                 if (!$is_cat) {
1129                         $feed_cat_title = getFeedCatTitle($active_feed_id);
1130                 } else {
1131                         $feed_cat_title = getCategoryTitle($active_feed_id);
1132                 }
1133
1134                 if ($active_feed_id && !$is_cat) {
1135                         print "<option selected=\"1\" value=\"this_feed\">$feed_title</option>";
1136                 } else {
1137                         print "<option disabled=\"1\" value=\"false\">".__('This feed')."</option>";
1138                 }
1139
1140                 if ($is_cat) {
1141                         $cat_preselected = "selected=\"1\"";
1142                 }
1143
1144                 if (get_pref('ENABLE_FEED_CATS') && ($active_feed_id > 0 || $is_cat)) {
1145                         print "<option $cat_preselected value=\"this_cat\">$feed_cat_title</option>";
1146                 } else {
1147                         //print "<option disabled>".__('This category')."</option>";
1148                 }
1149
1150                 print "</select>";
1151
1152                 print "</div>";
1153
1154                 print "<div class=\"dlgButtons\">";
1155
1156                 if (count(PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEARCH)) == 0) {
1157                         print "<div style=\"float : left\">
1158                                 <a class=\"visibleLink\" target=\"_blank\" href=\"http://tt-rss.org/wiki/SearchSyntax\">".__("Search syntax")."</a>
1159                                 </div>";
1160                 }
1161
1162                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').execute()\">".__('Search')."</button>
1163                 <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').hide()\">".__('Cancel')."</button>
1164                 </div>";
1165         }
1166
1167
1168 }
1169 ?>