classes/feeds.php

   1 <?php
   2 require_once "colors.php";
   3
   4 class Feeds extends Handler_Protected {
   5
   6     private $params;
   7
   8     function csrf_ignore($method) {
   9                 $csrf_ignored = array("index", "feedbrowser", "quickaddfeed", "search");
  10
  11                 return array_search($method, $csrf_ignored) !== false;
  12         }
  13
  14         private function format_headline_subtoolbar($feed_site_url, $feed_title,
  15                         $feed_id, $is_cat, $search,
  16                         $view_mode, $error, $feed_last_updated) {
  17
  18                 $catchup_sel_link = "catchupSelection()";
  19
  20                 $archive_sel_link = "archiveSelection()";
  21                 $delete_sel_link = "deleteSelection()";
  22
  23                 $sel_all_link = "selectArticles('all')";
  24                 $sel_unread_link = "selectArticles('unread')";
  25                 $sel_none_link = "selectArticles('none')";
  26                 $sel_inv_link = "selectArticles('invert')";
  27
  28                 $tog_unread_link = "selectionToggleUnread()";
  29                 $tog_marked_link = "selectionToggleMarked()";
  30                 $tog_published_link = "selectionTogglePublished()";
  31
  32                 $set_score_link = "setSelectionScore()";
  33
  34                 if ($is_cat) $cat_q = "&is_cat=$is_cat";
  35
  36                 if ($search) {
  37                         $search_q = "&q=$search";
  38                 } else {
  39                         $search_q = "";
  40                 }
  41
  42                 $reply .= "<span class=\"holder\">";
  43
  44                 $rss_link = htmlspecialchars(get_self_url_prefix() .
  45                         "/public.php?op=rss&id=$feed_id$cat_q$search_q");
  46
  47                 // right part
  48
  49                 $error_class = $error ? "error" : "";
  50
  51                 $reply .= "<span class='r'>
  52                         <a href=\"#\"
  53                                 title=\"".__("View as RSS feed")."\"
  54                                 onclick=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">
  55                                 <img class=\"noborder\" src=\"images/pub_set.png\"></a>";
  56
  57
  58 #               $reply .= "<span>";
  59                 $reply .= "<span id='feed_title' class='$error_class'>";
  60
  61                 if ($feed_site_url) {
  62                         $last_updated = T_sprintf("Last updated: %s",
  63                                 $feed_last_updated);
  64
  65                         $target = "target=\"_blank\"";
  66                         $reply .= "<a title=\"$last_updated\" $target href=\"$feed_site_url\">".
  67                                 truncate_string($feed_title, 30)."</a>";
  68
  69                         if ($error) {
  70                                 $error = htmlspecialchars($error);
  71                                 $reply .= "&nbsp;<img title=\"$error\" src='images/error.png' alt='error' class=\"noborder\">";
  72                         }
  73
  74                 } else {
  75                         $reply .= $feed_title;
  76                 }
  77
  78                 $reply .= "</span>";
  79
  80                 $reply .= "</span>";
  81
  82 #               $reply .= "</span>";
  83
  84                 // left part
  85
  86                 $reply .= "<span class=\"main\">";
  87                 $reply .= "<span id='selected_prompt'></span>";
  88
  89                 $reply .= "
  90                         <a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,
  91                         <a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,
  92                         <a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,
  93                         <a href=\"#\" onclick=\"$sel_none_link\">".__('None')."</a></li>";
  94
  95                 $reply .= " ";
  96
  97                 $reply .= "<select dojoType=\"dijit.form.Select\"
  98                         onchange=\"headlineActionsChange(this)\">";
  99                 $reply .= "<option value=\"false\">".__('More...')."</option>";
 100
 101                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";
 102
 103                 $reply .= "<option value=\"$tog_unread_link\">".__('Unread')."</option>
 104                         <option value=\"$tog_marked_link\">".__('Starred')."</option>
 105                         <option value=\"$tog_published_link\">".__('Published')."</option>";
 106
 107                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";
 108
 109                 $reply .= "<option value=\"$catchup_sel_link\">".__('Mark as read')."</option>";
 110                 $reply .= "<option value=\"$set_score_link\">".__('Set score')."</option>";
 111
 112                 if ($feed_id != "0") {
 113                         $reply .= "<option value=\"$archive_sel_link\">".__('Archive')."</option>";
 114                 } else {
 115                         $reply .= "<option value=\"$archive_sel_link\">".__('Move back')."</option>";
 116                         $reply .= "<option value=\"$delete_sel_link\">".__('Delete')."</option>";
 117
 118                 }
 119
 120                 if (PluginHost::getInstance()->get_plugin("mail")) {
 121                         $reply .= "<option value=\"emailArticle(false)\">".__('Forward by email').
 122                                 "</option>";
 123                 }
 124
 125                 if (PluginHost::getInstance()->get_plugin("mailto")) {
 126                         $reply .= "<option value=\"mailtoArticle(false)\">".__('Forward by email').
 127                                 "</option>";
 128                 }
 129
 130                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";
 131
 132                 //$reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";
 133
 134                 $reply .= "<option value=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">".__('View as RSS')."</option>";
 135
 136                 $reply .= "</select>";
 137
 138                 //$reply .= "</h2";
 139
 140                 foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINE_TOOLBAR_BUTTON) as $p) {
 141                          $reply .= $p->hook_headline_toolbar_button($feed_id, $is_cat);
 142                 }
 143
 144                 $reply .= "</span></span>";
 145
 146                 return $reply;
 147         }
 148
 149         private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,
 150                                         $next_unread_feed, $offset, $vgr_last_feed = false,
 151                                         $override_order = false, $include_children = false, $check_first_id = false) {
 152
 153                 $disable_cache = false;
 154
 155                 $reply = array();
 156
 157                 $rgba_cache = array();
 158
 159                 $timing_info = microtime(true);
 160
 161                 $topmost_article_ids = array();
 162
 163                 if (!$offset) $offset = 0;
 164                 if ($method == "undefined") $method = "";
 165
 166                 $method_split = explode(":", $method);
 167
 168                 if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
 169                         // Update the feed if required with some basic flood control
 170
 171                         $result = $this->dbh->query(
 172                                 "SELECT cache_images,".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
 173                                         FROM ttrss_feeds WHERE id = '$feed'");
 174
 175                                 if ($this->dbh->num_rows($result) != 0) {
 176                                         $last_updated = strtotime($this->dbh->fetch_result($result, 0, "last_updated"));
 177                                         $cache_images = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "cache_images"));
 178
 179                                         if (!$cache_images && time() - $last_updated > 120) {
 180                                                 include "rssfuncs.php";
 181                                                 update_rss_feed($feed, true, true);
 182                                         } else {
 183                                                 $this->dbh->query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
 184                                                         WHERE id = '$feed'");
 185                                         }
 186                                 }
 187                 }
 188
 189                 if ($method_split[0] == "MarkAllReadGR")  {
 190                         catchup_feed($method_split[1], false);
 191                 }
 192
 193                 // FIXME: might break tag display?
 194
 195                 if (is_numeric($feed) && $feed > 0 && !$cat_view) {
 196                         $result = $this->dbh->query(
 197                                 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
 198
 199                         if ($this->dbh->num_rows($result) == 0) {
 200                                 $reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";
 201                         }
 202                 }
 203
 204                 @$search = $this->dbh->escape_string($_REQUEST["query"]);
 205
 206                 if ($search) {
 207                         $disable_cache = true;
 208                 }
 209
 210                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
 211
 212
 213                 if (!$cat_view && is_numeric($feed) && $feed < PLUGIN_FEED_BASE_INDEX && $feed > LABEL_BASE_INDEX) {
 214                         $handler = PluginHost::getInstance()->get_feed_handler(
 215                                 PluginHost::feed_to_pfeed_id($feed));
 216
 217                         if ($handler) {
 218                                 $options = array(
 219                                         "limit" => $limit,
 220                                         "view_mode" => $view_mode,
 221                                         "cat_view" => $cat_view,
 222                                         "search" => $search,
 223                                         "override_order" => $override_order,
 224                                         "offset" => $offset,
 225                                         "owner_uid" => $_SESSION["uid"],
 226                                         "filter" => false,
 227                                         "since_id" => 0,
 228                                         "include_children" => $include_children);
 229
 230                                 $qfh_ret = $handler->get_headlines(PluginHost::feed_to_pfeed_id($feed),
 231                                         $options);
 232                         }
 233
 234                 } else {
 235                         /*$qfh_ret = queryFeedHeadlines($feed, $limit, $view_mode, $cat_view,
 236                                 $search, false, $override_order, $offset, 0,
 237                                 false, 0, $include_children, $topid);*/
 238
 239                         //function queryFeedHeadlines($feed, $limit,
 240                         // $view_mode, $cat_view, $search, $search_mode,
 241                         // $override_order = false, $offset = 0, $owner_uid = 0, $filter = false, $since_id = 0, $include_children = false,
 242                         // $ignore_vfeed_group = false, $override_strategy = false, $override_vfeed = false, $start_ts = false, $check_top_id = false) {
 243
 244                         $params = array(
 245                                 "feed" => $feed,
 246                                 "limit" => $limit,
 247                                 "view_mode" => $view_mode,
 248                                 "cat_view" => $cat_view,
 249                                 "search" => $search,
 250                                 "override_order" => $override_order,
 251                                 "offset" => $offset,
 252                                 "include_children" => $include_children,
 253                                 "check_first_id" => $check_first_id
 254                         );
 255
 256                         $qfh_ret = queryFeedHeadlines($params);
 257                 }
 258
 259                 $vfeed_group_enabled = get_pref("VFEED_GROUP_BY_FEED") && $feed != -6;
 260
 261                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
 262
 263                 $result = $qfh_ret[0];
 264                 $feed_title = $qfh_ret[1];
 265                 $feed_site_url = $qfh_ret[2];
 266                 $last_error = $qfh_ret[3];
 267                 $last_updated = strpos($qfh_ret[4], '1970-') === FALSE ?
 268                         make_local_datetime($qfh_ret[4], false) : __("Never");
 269                 $highlight_words = $qfh_ret[5];
 270                 $reply['first_id'] = $qfh_ret[6];
 271
 272                 $vgroup_last_feed = $vgr_last_feed;
 273
 274                 $reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,
 275                         $feed_title,
 276                         $feed, $cat_view, $search, $view_mode,
 277                         $last_error, $last_updated);
 278
 279                 $headlines_count = $this->dbh->num_rows($result);
 280
 281                 /* if (get_pref('COMBINED_DISPLAY_MODE')) {
 282                         $button_plugins = array();
 283                         foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
 284                                 $pclass = "button_" . trim($p);
 285
 286                                 if (class_exists($pclass)) {
 287                                         $plugin = new $pclass();
 288                                         array_push($button_plugins, $plugin);
 289                                 }
 290                         }
 291                 } */
 292
 293                 if ($offset == 0) {
 294                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINES_BEFORE) as $p) {
 295                                  $reply['content'] .= $p->hook_headlines_before($feed, $cat_view, $qfh_ret);
 296                         }
 297                 }
 298
 299                 $reply['content'] = '';
 300
 301                 if (!is_numeric($result) && $this->dbh->num_rows($result) > 0) {
 302
 303                         $lnum = $offset;
 304
 305                         $num_unread = 0;
 306                         $cur_feed_title = '';
 307
 308                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
 309
 310                         $expand_cdm = get_pref('CDM_EXPANDED');
 311
 312                         while ($line = $this->dbh->fetch_assoc($result)) {
 313
 314                                 $line["content_preview"] =  "&mdash; " . truncate_string(strip_tags($line["content"]), 250);
 315
 316                                 foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
 317                                         $line = $p->hook_query_headlines($line, 250, false);
 318                                 }
 319
 320                                 if (get_pref('SHOW_CONTENT_PREVIEW')) {
 321                                         $content_preview =  $line["content_preview"];
 322                                 }
 323
 324                                 $id = $line["id"];
 325                                 $feed_id = $line["feed_id"];
 326                                 $label_cache = $line["label_cache"];
 327                                 $labels = false;
 328
 329                                 if ($label_cache) {
 330                                         $label_cache = json_decode($label_cache, true);
 331
 332                                         if ($label_cache) {
 333                                                 if ($label_cache["no-labels"] == 1)
 334                                                         $labels = array();
 335                                                 else
 336                                                         $labels = $label_cache;
 337                                         }
 338                                 }
 339
 340                                 if (!is_array($labels)) $labels = get_article_labels($id);
 341
 342                                 $labels_str = "<span class=\"HLLCTR-$id\">";
 343                                 $labels_str .= format_article_labels($labels, $id);
 344                                 $labels_str .= "</span>";
 345
 346                                 if (count($topmost_article_ids) < 3) {
 347                                         array_push($topmost_article_ids, $id);
 348                                 }
 349
 350                                 $class = "";
 351
 352                                 if (sql_bool_to_bool($line["unread"])) {
 353                                         $class .= " Unread";
 354                                         ++$num_unread;
 355                                 }
 356
 357                                 if (sql_bool_to_bool($line["marked"])) {
 358                                         $marked_pic = "<img
 359                                                 src=\"images/mark_set.png\"
 360                                                 class=\"markedPic\" alt=\"Unstar article\"
 361                                                 onclick='toggleMark($id)'>";
 362                                         $class .= " marked";
 363                                 } else {
 364                                         $marked_pic = "<img
 365                                                 src=\"images/mark_unset.png\"
 366                                                 class=\"markedPic\" alt=\"Star article\"
 367                                                 onclick='toggleMark($id)'>";
 368                                 }
 369
 370                                 if (sql_bool_to_bool($line["published"])) {
 371                                         $published_pic = "<img src=\"images/pub_set.png\"
 372                                                 class=\"pubPic\"
 373                                                         alt=\"Unpublish article\" onclick='togglePub($id)'>";
 374                                         $class .= " published";
 375                                 } else {
 376                                         $published_pic = "<img src=\"images/pub_unset.png\"
 377                                                 class=\"pubPic\"
 378                                                 alt=\"Publish article\" onclick='togglePub($id)'>";
 379                                 }
 380
 381 #                               $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
 382 #                                       $line["title"] . "</a>";
 383
 384 #                               $content_link = "<a
 385 #                                       href=\"" . htmlspecialchars($line["link"]) . "\"
 386 #                                       onclick=\"view($id,$feed_id);\">" .
 387 #                                       $line["title"] . "</a>";
 388
 389 #                               $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
 390 #                                       $line["title"] . "</a>";
 391
 392                                 $updated_fmt = make_local_datetime($line["updated"], false, false, false, true);
 393                                 $date_entered_fmt = T_sprintf("Imported at %s",
 394                                         make_local_datetime($line["date_entered"], false));
 395
 396                                 $score = $line["score"];
 397
 398                                 $score_pic = "images/" . get_score_pic($score);
 399
 400 /*                              $score_title = __("(Click to change)");
 401                                 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
 402                                         onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
 403
 404                                 $score_pic = "<img class='hlScorePic' score='$score' onclick='changeScore($id, this)' src=\"$score_pic\"
 405                                         title=\"$score\">";
 406
 407                                 if ($score > 500) {
 408                                         $hlc_suffix = "high";
 409                                 } else if ($score < -100) {
 410                                         $hlc_suffix = "low";
 411                                 } else {
 412                                         $hlc_suffix = "";
 413                                 }
 414
 415                                 $entry_author = $line["author"];
 416
 417                                 if ($entry_author) {
 418                                         $entry_author = " &mdash; $entry_author";
 419                                 }
 420
 421                                 $has_feed_icon = feed_has_icon($feed_id);
 422
 423                                 if ($has_feed_icon) {
 424                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 425                                 } else {
 426                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.png\" alt=\"\">";
 427                                 }
 428
 429                                 $entry_site_url = $line["site_url"];
 430
 431                                 //setting feed headline background color, needs to change text color based on dark/light
 432                                 $fav_color = $line['favicon_avg_color'];
 433
 434                                 require_once "colors.php";
 435
 436                                 if ($fav_color && $fav_color != 'fail') {
 437                                         if (!isset($rgba_cache[$feed_id])) {
 438                                                 $rgba_cache[$feed_id] = join(",", _color_unpack($fav_color));
 439                                         }
 440                                 }
 441
 442                                 if (!get_pref('COMBINED_DISPLAY_MODE')) {
 443
 444                                         if ($vfeed_group_enabled) {
 445                                                 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
 446
 447                                                         $cur_feed_title = $line["feed_title"];
 448                                                         $vgroup_last_feed = $feed_id;
 449
 450                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 451
 452                                                         $vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
 453
 454                                                         $reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
 455                                                                 "<div style='float : right'>$feed_icon_img</div>".
 456                                                                 "<a class='title' href=\"#\" onclick=\"viewfeed($feed_id)\">".
 457                                                                 $line["feed_title"]."</a>
 458                                                                 $vf_catchup_link</div>";
 459
 460
 461                                                 }
 462                                         }
 463
 464                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 465                                                 onmouseout='postMouseOut($id)'";
 466
 467                                         $reply['content'] .= "<div class='hl $class' orig-feed-id='$feed_id' id='RROW-$id' $mouseover_attrs>";
 468
 469                                         $reply['content'] .= "<div class='hlLeft'>";
 470
 471                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 472                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
 473                                                         class='rchk'>";
 474
 475                                         $reply['content'] .= "$marked_pic";
 476                                         $reply['content'] .= "$published_pic";
 477
 478                                         $reply['content'] .= "</div>";
 479
 480                                         $reply['content'] .= "<div onclick='return hlClicked(event, $id)'
 481                                                 class=\"hlTitle\"><span class='hlContent $hlc_suffix'>";
 482                                         $reply['content'] .= "<a id=\"RTITLE-$id\" class=\"title $hlc_suffix\"
 483                                                 href=\"" . htmlspecialchars($line["link"]) . "\"
 484                                                 onclick=\"\">" .
 485                                                 truncate_string($line["title"], 200);
 486
 487                                         if (get_pref('SHOW_CONTENT_PREVIEW')) {
 488                                                         $reply['content'] .= "<span class=\"contentPreview\">" . $line["content_preview"] . "</span>";
 489                                         }
 490
 491                                         $reply['content'] .= "</a></span>";
 492
 493                                         $reply['content'] .= $labels_str;
 494
 495                                         $reply['content'] .= "</div>";
 496
 497                                         if (!$vfeed_group_enabled) {
 498                                                 if (@$line["feed_title"]) {
 499                                                         $rgba = @$rgba_cache[$feed_id];
 500
 501                                                         $reply['content'] .= "<span class=\"hlFeed\"><a style=\"background : rgba($rgba, 0.3)\" href=\"#\" onclick=\"viewfeed($feed_id)\">".
 502                                                                 truncate_string($line["feed_title"],30)."</a></span>";
 503                                                 }
 504                                         }
 505
 506
 507                                         $reply['content'] .= "<span class=\"hlUpdated\">";
 508
 509                                         $reply['content'] .= "<div title='$date_entered_fmt'>$updated_fmt</div>
 510                                                 </span>";
 511
 512                                         $reply['content'] .= "<div class=\"hlRight\">";
 513
 514                                         $reply['content'] .= $score_pic;
 515
 516                                         if ($line["feed_title"] && !$vfeed_group_enabled) {
 517
 518                                                 $reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"
 519                                                         style=\"cursor : pointer\"
 520                                                         title=\"".htmlspecialchars($line['feed_title'])."\">
 521                                                         $feed_icon_img</span>";
 522                                         }
 523
 524                                         $reply['content'] .= "</div>";
 525                                         $reply['content'] .= "</div>";
 526
 527                                 } else {
 528
 529                                         if ($line["tag_cache"])
 530                                                 $tags = explode(",", $line["tag_cache"]);
 531                                         else
 532                                                 $tags = false;
 533
 534                                         $line["content"] = sanitize($line["content"],
 535                                                         sql_bool_to_bool($line['hide_images']), false, $entry_site_url, $highlight_words, $line["id"]);
 536
 537                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_CDM) as $p) {
 538                                                 $line = $p->hook_render_article_cdm($line);
 539                                         }
 540
 541                                         if ($vfeed_group_enabled && $line["feed_title"]) {
 542                                                 if ($feed_id != $vgroup_last_feed) {
 543
 544                                                         $cur_feed_title = $line["feed_title"];
 545                                                         $vgroup_last_feed = $feed_id;
 546
 547                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 548
 549                                                         $vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
 550
 551                                                         $has_feed_icon = feed_has_icon($feed_id);
 552
 553                                                         if ($has_feed_icon) {
 554                                                                 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 555                                                         } else {
 556                                                                 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
 557                                                         }
 558
 559                                                         $reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
 560                                                                 "<div style=\"float : right\">$feed_icon_img</div>".
 561                                                                 "<a href=\"#\" class='title' onclick=\"viewfeed($feed_id)\">".
 562                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";
 563
 564                                                 }
 565                                         }
 566
 567                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 568                                                 onmouseout='postMouseOut($id)'";
 569
 570                                         $expanded_class = $expand_cdm ? "expanded" : "expandable";
 571
 572                                         $reply['content'] .= "<div class=\"cdm $hlc_suffix $expanded_class $class\"
 573                                                 id=\"RROW-$id\" orig-feed-id='$feed_id' $mouseover_attrs>";
 574
 575                                         $reply['content'] .= "<div class=\"cdmHeader\">";
 576                                         $reply['content'] .= "<div style=\"vertical-align : middle\">";
 577
 578                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 579                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this, false, true)\"
 580                                                         class='rchk'>";
 581
 582                                         $reply['content'] .= "$marked_pic";
 583                                         $reply['content'] .= "$published_pic";
 584
 585                                         $reply['content'] .= "</div>";
 586
 587                                         if ($highlight_words && count($highlight_words > 0)) {
 588                                                 foreach ($highlight_words as $word) {
 589                                                         $line["title"] = preg_replace("/(\Q$word\E)/i",
 590                                                                 "<span class=\"highlight\">$1</span>", $line["title"]);
 591                                                 }
 592                                         }
 593
 594                                         $reply['content'] .= "<span id=\"RTITLE-$id\"
 595                                                 onclick=\"return cdmClicked(event, $id);\"
 596                                                 class=\"titleWrap $hlc_suffix\">
 597                                                 <a class=\"title $hlc_suffix\"
 598                                                 title=\"".htmlspecialchars($line["title"])."\"
 599                                                 target=\"_blank\" href=\"".
 600                                                 htmlspecialchars($line["link"])."\">".
 601                                                 $line["title"] .
 602                                                 "</a> <span class=\"author\">$entry_author</span>";
 603
 604                                         $reply['content'] .= $labels_str;
 605
 606                                         $reply['content'] .= "<span class='collapseBtn' style='display : none'>
 607                                                 <img src=\"images/collapse.png\" onclick=\"cdmCollapseArticle(event, $id)\"
 608                                                 title=\"".__("Collapse article")."\"/></span>";
 609
 610                                         if (!$expand_cdm)
 611                                                 $content_hidden = "style=\"display : none\"";
 612                                         else
 613                                                 $excerpt_hidden = "style=\"display : none\"";
 614
 615                                         $reply['content'] .= "<span $excerpt_hidden id=\"CEXC-$id\" class=\"cdmExcerpt\">" . $content_preview . "</span>";
 616
 617                                         $reply['content'] .= "</span>";
 618
 619                                         if (!$vfeed_group_enabled) {
 620                                                 if (@$line["feed_title"]) {
 621                                                         $rgba = @$rgba_cache[$feed_id];
 622
 623                                                         $reply['content'] .= "<div class=\"hlFeed\">
 624                                                                 <a href=\"#\" style=\"background-color: rgba($rgba,0.3)\"
 625                                                                 onclick=\"viewfeed($feed_id)\">".
 626                                                                 truncate_string($line["feed_title"],30)."</a>
 627                                                         </div>";
 628                                                 }
 629                                         }
 630
 631                                         $reply['content'] .= "<span class='updated' title='$date_entered_fmt'>
 632                                                 $updated_fmt</span>";
 633
 634                                         $reply['content'] .= "<div class='scoreWrap' style=\"vertical-align : middle\">";
 635                                         $reply['content'] .= "$score_pic";
 636
 637                                         if (!get_pref("VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
 638                                                 $reply['content'] .= "<span style=\"cursor : pointer\"
 639                                                         title=\"".htmlspecialchars($line["feed_title"])."\"
 640                                                         onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
 641                                         }
 642                                         $reply['content'] .= "</div>";
 643
 644                                         $reply['content'] .= "</div>";
 645
 646                                         $reply['content'] .= "<div class=\"cdmContent\" $content_hidden
 647                                                 onclick=\"return cdmClicked(event, $id);\"
 648                                                 id=\"CICD-$id\">";
 649
 650                                         $reply['content'] .= "<div id=\"POSTNOTE-$id\">";
 651                                         if ($line['note']) {
 652                                                 $reply['content'] .= format_article_note($id, $line['note']);
 653                                         }
 654                                         $reply['content'] .= "</div>";
 655
 656                                         if (!$line['lang']) $line['lang'] = 'en';
 657
 658                                         $reply['content'] .= "<div class=\"cdmContentInner\" lang=\"".$line['lang']."\">";
 659
 660                         if ($line["orig_feed_id"]) {
 661
 662                                 $tmp_result = $this->dbh->query("SELECT * FROM ttrss_archived_feeds
 663                                         WHERE id = ".$line["orig_feed_id"]);
 664
 665                                                 if ($this->dbh->num_rows($tmp_result) != 0) {
 666
 667                                                         $reply['content'] .= "<div clear='both'>";
 668                                                         $reply['content'] .= __("Originally from:");
 669
 670                                                         $reply['content'] .= "&nbsp;";
 671
 672                                                         $tmp_line = $this->dbh->fetch_assoc($tmp_result);
 673
 674                                                         $reply['content'] .= "<a target='_blank'
 675                                                                 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
 676                                                                 $tmp_line['title'] . "</a>";
 677
 678                                                         $reply['content'] .= "&nbsp;";
 679
 680                                                         $reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
 681                                                         $reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.png'></a>";
 682
 683                                                         $reply['content'] .= "</div>";
 684                                                 }
 685                                         }
 686
 687                                         $reply['content'] .= "<span id=\"CWRAP-$id\">";
 688
 689 //                                      if (!$expand_cdm) {
 690                                                 $reply['content'] .= "<span id=\"CENCW-$id\" style=\"display : none\">";
 691                                                 $reply['content'] .= htmlspecialchars($line["content"]);
 692                                                 $reply['content'] .= "</span.";
 693
 694 //                                      } else {
 695 //                                              $reply['content'] .= $line["content"];
 696 //                                      }
 697
 698                                         $reply['content'] .= "</span>";
 699
 700                                         $always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
 701
 702                                         $reply['content'] .= format_article_enclosures($id, $always_display_enclosures, $line["content"], sql_bool_to_bool($line["hide_images"]));
 703
 704                                         $reply['content'] .= "</div>";
 705
 706                                         $reply['content'] .= "<div class=\"cdmFooter\" onclick=\"cdmFooterClick(event)\">";
 707
 708                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
 709                                                 $reply['content'] .= $p->hook_article_left_button($line);
 710                                         }
 711
 712                                         $tags_str = format_tags_string($tags, $id);
 713
 714                                         $reply['content'] .= "<img src='images/tag.png' alt='Tags' title='Tags'>
 715                                                 <span id=\"ATSTR-$id\">$tags_str</span>
 716                                                 <a title=\"".__('Edit tags for this article')."\"
 717                                                 href=\"#\" onclick=\"editArticleTags($id)\">(+)</a>";
 718
 719                                         $num_comments = $line["num_comments"];
 720                                         $entry_comments = "";
 721
 722                                         if ($num_comments > 0) {
 723                                                 if ($line["comments"]) {
 724                                                         $comments_url = htmlspecialchars($line["comments"]);
 725                                                 } else {
 726                                                         $comments_url = htmlspecialchars($line["link"]);
 727                                                 }
 728                                                 $entry_comments = "<a class=\"postComments\"
 729                                                         target='_blank' href=\"$comments_url\">$num_comments ".
 730                                                         _ngettext("comment", "comments", $num_comments)."</a>";
 731
 732                                         } else {
 733                                                 if ($line["comments"] && $line["link"] != $line["comments"]) {
 734                                                         $entry_comments = "<a class=\"postComments\" target='_blank' href=\"".htmlspecialchars($line["comments"])."\">".__("comments")."</a>";
 735                                                 }
 736                                         }
 737
 738                                         if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";
 739
 740                                         $reply['content'] .= "<div style=\"float : right\">";
 741
 742 //                                      $reply['content'] .= "$marked_pic";
 743 //                                      $reply['content'] .= "$published_pic";
 744
 745                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) {
 746                                                 $reply['content'] .= $p->hook_article_button($line);
 747                                         }
 748
 749                                         $reply['content'] .= "</div>";
 750                                         $reply['content'] .= "</div>";
 751
 752                                         $reply['content'] .= "</div>";
 753
 754                                         $reply['content'] .= "</div>";
 755
 756                                 }
 757
 758                                 ++$lnum;
 759                         }
 760
 761                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
 762
 763                 } else if (!is_numeric($result)) {
 764                         $message = "";
 765
 766                         switch ($view_mode) {
 767                                 case "unread":
 768                                         $message = __("No unread articles found to display.");
 769                                         break;
 770                                 case "updated":
 771                                         $message = __("No updated articles found to display.");
 772                                         break;
 773                                 case "marked":
 774                                         $message = __("No starred articles found to display.");
 775                                         break;
 776                                 default:
 777                                         if ($feed < LABEL_BASE_INDEX) {
 778                                                 $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.");
 779                                         } else {
 780                                                 $message = __("No articles found to display.");
 781                                         }
 782                         }
 783
 784                         if (!$offset && $message) {
 785                                 $reply['content'] = "<div class='whiteBox'>$message";
 786
 787                                 $reply['content'] .= "<p><span class=\"insensitive\">";
 788
 789                                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 790                                         WHERE owner_uid = " . $_SESSION['uid']);
 791
 792                                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
 793                                 $last_updated = make_local_datetime($last_updated, false);
 794
 795                                 $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 796
 797                                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
 798                                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 799
 800                                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 801
 802                                 if ($num_errors > 0) {
 803                                         $reply['content'] .= "<br/>";
 804                                         $reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 805                                                 __('Some feeds have update errors (click for details)')."</a>";
 806                                 }
 807                                 $reply['content'] .= "</span></p></div>";
 808
 809                         }
 810                 } else if (is_numeric($result) && $result == -1) {
 811                         $reply['first_id_changed'] = true;
 812                 }
 813
 814                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);
 815
 816                 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,
 817                         $vgroup_last_feed, $reply);
 818         }
 819
 820         function catchupAll() {
 821                 $this->dbh->query("UPDATE ttrss_user_entries SET
 822                                                 last_read = NOW(), unread = false WHERE unread = true AND owner_uid = " . $_SESSION["uid"]);
 823                 ccache_zero_all($_SESSION["uid"]);
 824         }
 825
 826         function view() {
 827                 $timing_info = microtime(true);
 828
 829                 $reply = array();
 830
 831                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
 832
 833                 $feed = $this->dbh->escape_string($_REQUEST["feed"]);
 834                 $method = $this->dbh->escape_string($_REQUEST["m"]);
 835                 $view_mode = $this->dbh->escape_string($_REQUEST["view_mode"]);
 836                 $limit = 30;
 837                 @$cat_view = $_REQUEST["cat"] == "true";
 838                 @$next_unread_feed = $this->dbh->escape_string($_REQUEST["nuf"]);
 839                 @$offset = $this->dbh->escape_string($_REQUEST["skip"]);
 840                 @$vgroup_last_feed = $this->dbh->escape_string($_REQUEST["vgrlf"]);
 841                 $order_by = $this->dbh->escape_string($_REQUEST["order_by"]);
 842                 $check_first_id = $this->dbh->escape_string($_REQUEST["fid"]);
 843
 844                 if (is_numeric($feed)) $feed = (int) $feed;
 845
 846                 /* Feed -5 is a special case: it is used to display auxiliary information
 847                  * when there's nothing to load - e.g. no stuff in fresh feed */
 848
 849                 if ($feed == -5) {
 850                         print json_encode($this->generate_dashboard_feed());
 851                         return;
 852                 }
 853
 854                 $result = false;
 855
 856                 if ($feed < LABEL_BASE_INDEX) {
 857                         $label_feed = feed_to_label_id($feed);
 858                         $result = $this->dbh->query("SELECT id FROM ttrss_labels2 WHERE
 859                                                         id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
 860                 } else if (!$cat_view && is_numeric($feed) && $feed > 0) {
 861                         $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
 862                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
 863                 } else if ($cat_view && is_numeric($feed) && $feed > 0) {
 864                         $result = $this->dbh->query("SELECT id FROM ttrss_feed_categories WHERE
 865                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
 866                 }
 867
 868                 if ($result && $this->dbh->num_rows($result) == 0) {
 869                         print json_encode($this->generate_error_feed(__("Feed not found.")));
 870                         return;
 871                 }
 872
 873                 /* Updating a label ccache means recalculating all of the caches
 874                  * so for performance reasons we don't do that here */
 875
 876                 if ($feed >= 0) {
 877                         ccache_update($feed, $_SESSION["uid"], $cat_view);
 878                 }
 879
 880                 set_pref("_DEFAULT_VIEW_MODE", $view_mode);
 881                 set_pref("_DEFAULT_VIEW_ORDER_BY", $order_by);
 882
 883                 /* bump login timestamp if needed */
 884                 if (time() - $_SESSION["last_login_update"] > 3600) {
 885                         $this->dbh->query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
 886                                 $_SESSION["uid"]);
 887                         $_SESSION["last_login_update"] = time();
 888                 }
 889
 890                 if (!$cat_view && is_numeric($feed) && $feed > 0) {
 891                         $this->dbh->query("UPDATE ttrss_feeds SET last_viewed = NOW()
 892                                                         WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
 893                 }
 894
 895                 $reply['headlines'] = array();
 896
 897                 $override_order = false;
 898
 899                 switch ($order_by) {
 900                 case "title":
 901                         $override_order = "ttrss_entries.title";
 902                         break;
 903                 case "date_reverse":
 904                         $override_order = "score DESC, date_entered, updated";
 905                         break;
 906                 case "feed_dates":
 907                         $override_order = "updated DESC";
 908                         break;
 909                 }
 910
 911                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);
 912
 913                 $ret = $this->format_headlines_list($feed, $method,
 914                         $view_mode, $limit, $cat_view, $next_unread_feed, $offset,
 915                         $vgroup_last_feed, $override_order, true, $check_first_id);
 916
 917                 //$topmost_article_ids = $ret[0];
 918                 $headlines_count = $ret[1];
 919                 /* $returned_feed = $ret[2]; */
 920                 $disable_cache = $ret[3];
 921                 $vgroup_last_feed = $ret[4];
 922
 923                 //$reply['headlines']['content'] =& $ret[5]['content'];
 924                 //$reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
 925
 926                 $reply['headlines'] =& $ret[5];
 927
 928                 if (!$next_unread_feed)
 929                         $reply['headlines']['id'] = $feed;
 930                 else
 931                         $reply['headlines']['id'] = $next_unread_feed;
 932
 933                 $reply['headlines']['is_cat'] = (bool) $cat_view;
 934
 935                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
 936
 937                 $reply['headlines-info'] = array("count" => (int) $headlines_count,
 938                                                 "vgroup_last_feed" => $vgroup_last_feed,
 939                                                 "disable_cache" => (bool) $disable_cache);
 940
 941                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
 942
 943                 $reply['runtime-info'] = make_runtime_info();
 944
 945                 print json_encode($reply);
 946
 947         }
 948
 949         private function generate_dashboard_feed() {
 950                 $reply = array();
 951
 952                 $reply['headlines']['id'] = -5;
 953                 $reply['headlines']['is_cat'] = false;
 954
 955                 $reply['headlines']['toolbar'] = '';
 956
 957                 $reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.');
 958
 959                 $reply['headlines']['content'] .= "<p><span class=\"insensitive\">";
 960
 961                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 962                         WHERE owner_uid = " . $_SESSION['uid']);
 963
 964                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
 965                 $last_updated = make_local_datetime($last_updated, false);
 966
 967                 $reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 968
 969                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
 970                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 971
 972                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 973
 974                 if ($num_errors > 0) {
 975                         $reply['headlines']['content'] .= "<br/>";
 976                         $reply['headlines']['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 977                                 __('Some feeds have update errors (click for details)')."</a>";
 978                 }
 979                 $reply['headlines']['content'] .= "</span></p>";
 980
 981                 $reply['headlines-info'] = array("count" => 0,
 982                         "vgroup_last_feed" => '',
 983                         "unread" => 0,
 984                         "disable_cache" => true);
 985
 986                 return $reply;
 987         }
 988
 989         private function generate_error_feed($error) {
 990                 $reply = array();
 991
 992                 $reply['headlines']['id'] = -7;
 993                 $reply['headlines']['is_cat'] = false;
 994
 995                 $reply['headlines']['toolbar'] = '';
 996                 $reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>";
 997
 998                 $reply['headlines-info'] = array("count" => 0,
 999                         "vgroup_last_feed" => '',
1000                         "unread" => 0,
1001                         "disable_cache" => true);
1002
1003                 return $reply;
1004         }
1005
1006         function quickAddFeed() {
1007                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
1008                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"addfeed\">";
1009
1010                 print "<div id='fadd_multiple_notify' style='display : none'>";
1011                 print_notice("Provided URL is a HTML page referencing multiple feeds, please select required feed from the dropdown menu below.");
1012                 print "<p></div>";
1013
1014                 print "<div class=\"dlgSec\">".__("Feed or site URL")."</div>";
1015                 print "<div class=\"dlgSecCont\">";
1016
1017                 print "<div style='float : right'>
1018                         <img style='display : none'
1019                                 id='feed_add_spinner' src='images/indicator_white.gif'></div>";
1020
1021                 print "<input style=\"font-size : 16px; width : 20em;\"
1022                         placeHolder=\"".__("Feed or site URL")."\"
1023                         dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" name=\"feed\" id=\"feedDlg_feedUrl\">";
1024
1025                 print "<hr/>";
1026
1027                 if (get_pref('ENABLE_FEED_CATS')) {
1028                         print __('Place in category:') . " ";
1029                         print_feed_cat_select("cat", false, 'dojoType="dijit.form.Select"');
1030                 }
1031
1032                 print "</div>";
1033
1034                 print '<div id="feedDlg_feedsContainer" style="display : none">
1035
1036                                 <div class="dlgSec">' . __('Available feeds') . '</div>
1037                                 <div class="dlgSecCont">'.
1038                                 '<select id="feedDlg_feedContainerSelect"
1039                                         dojoType="dijit.form.Select" size="3">
1040                                         <script type="dojo/method" event="onChange" args="value">
1041                                                 dijit.byId("feedDlg_feedUrl").attr("value", value);
1042                                         </script>
1043                                 </select>'.
1044                                 '</div></div>';
1045
1046                 print "<div id='feedDlg_loginContainer' style='display : none'>
1047
1048                                 <div class=\"dlgSec\">".__("Authentication")."</div>
1049                                 <div class=\"dlgSecCont\">".
1050
1051                                 " <input dojoType=\"dijit.form.TextBox\" name='login'\"
1052                                         placeHolder=\"".__("Login")."\"
1053                                         style=\"width : 10em;\"> ".
1054                                 " <input
1055                                         placeHolder=\"".__("Password")."\"
1056                                         dojoType=\"dijit.form.TextBox\" type='password'
1057                                         style=\"width : 10em;\" name='pass'\">
1058                         </div></div>";
1059
1060
1061                 print "<div style=\"clear : both\">
1062                         <input type=\"checkbox\" name=\"need_auth\" dojoType=\"dijit.form.CheckBox\" id=\"feedDlg_loginCheck\"
1063                                         onclick='checkboxToggleElement(this, \"feedDlg_loginContainer\")'>
1064                                 <label for=\"feedDlg_loginCheck\">".
1065                                 __('This feed requires authentication.')."</div>";
1066
1067                 print "</form>";
1068
1069                 print "<div class=\"dlgButtons\">
1070                         <button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').execute()\">".__('Subscribe')."</button>";
1071
1072                 if (!(defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER)) {
1073                         print "<button dojoType=\"dijit.form.Button\" onclick=\"return feedBrowser()\">".__('More feeds')."</button>";
1074                 }
1075
1076                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').hide()\">".__('Cancel')."</button>
1077                         </div>";
1078
1079                 //return;
1080         }
1081
1082         function feedBrowser() {
1083                 if (defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER) return;
1084
1085                 $browser_search = $this->dbh->escape_string($_REQUEST["search"]);
1086
1087                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
1088                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"updateFeedBrowser\">";
1089
1090                 print "<div dojoType=\"dijit.Toolbar\">
1091                         <div style='float : right'>
1092                         <img style='display : none'
1093                                 id='feed_browser_spinner' src='images/indicator_white.gif'>
1094                         <input name=\"search\" dojoType=\"dijit.form.TextBox\" size=\"20\" type=\"search\"
1095                                 onchange=\"dijit.byId('feedBrowserDlg').update()\" value=\"$browser_search\">
1096                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').update()\">".__('Search')."</button>
1097                 </div>";
1098
1099                 print " <select name=\"mode\" dojoType=\"dijit.form.Select\" onchange=\"dijit.byId('feedBrowserDlg').update()\">
1100                         <option value='1'>" . __('Popular feeds') . "</option>
1101                         <option value='2'>" . __('Feed archive') . "</option>
1102                         </select> ";
1103
1104                 print __("limit:");
1105
1106                 print " <select dojoType=\"dijit.form.Select\" name=\"limit\" onchange=\"dijit.byId('feedBrowserDlg').update()\">";
1107
1108                 foreach (array(25, 50, 100, 200) as $l) {
1109                         //$issel = ($l == $limit) ? "selected=\"1\"" : "";
1110                         print "<option value=\"$l\">$l</option>";
1111                 }
1112
1113                 print "</select> ";
1114
1115                 print "</div>";
1116
1117                 require_once "feedbrowser.php";
1118
1119                 print "<ul class='browseFeedList' id='browseFeedList'>";
1120                 print make_feed_browser("", 25);
1121                 print "</ul>";
1122
1123                 print "<div align='center'>
1124                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').execute()\">".__('Subscribe')."</button>
1125                         <button dojoType=\"dijit.form.Button\" style='display : none' id='feed_archive_remove' onclick=\"dijit.byId('feedBrowserDlg').removeFromArchive()\">".__('Remove')."</button>
1126                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').hide()\" >".__('Cancel')."</button></div>";
1127
1128         }
1129
1130         function search() {
1131                 $this->params = explode(":", $this->dbh->escape_string($_REQUEST["param"]), 2);
1132
1133                 $active_feed_id = sprintf("%d", $this->params[0]);
1134                 $is_cat = $this->params[1] != "false";
1135
1136                 print "<div class=\"dlgSec\">".__('Look for')."</div>";
1137
1138                 print "<div class=\"dlgSecCont\">";
1139
1140                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
1141                         style=\"font-size : 16px; width : 20em;\"
1142                         required=\"1\" name=\"query\" type=\"search\" value=''>";
1143
1144                 print "<hr/><span style='float : right'>".T_sprintf('in %s', getFeedTitle($active_feed_id, $is_cat))."</span>";
1145
1146                 print "</div>";
1147
1148                 print "<div class=\"dlgButtons\">";
1149
1150                 if (count(PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEARCH)) == 0) {
1151                         print "<div style=\"float : left\">
1152                                 <a class=\"visibleLink\" target=\"_blank\" href=\"http://tt-rss.org/wiki/SearchSyntax\">".__("Search syntax")."</a>
1153                                 </div>";
1154                 }
1155
1156                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').execute()\">".__('Search')."</button>
1157                 <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').hide()\">".__('Cancel')."</button>
1158                 </div>";
1159         }
1160
1161         function update_debugger() {
1162                 header("Content-type: text/html");
1163
1164                 $feed_id = (int)$_REQUEST["feed_id"];
1165                 @$do_update = $_REQUEST["action"] == "do_update";
1166                 $csrf_token = $_REQUEST["csrf_token"];
1167
1168                 $refetch_checked = isset($_REQUEST["force_refetch"]) ? "checked" : "";
1169                 $rehash_checked = isset($_REQUEST["force_rehash"]) ? "checked" : "";
1170
1171                 ?>
1172                 <html>
1173                 <head>
1174                         <link rel="stylesheet" type="text/css" href="css/utility.css">
1175                         <title>Feed Debugger</title>
1176                 </head>
1177                 <body class="small_margins">
1178                 <h1>Feed Debugger: <?php echo "$feed_id: " . getFeedTitle($feed_id) ?></h1>
1179                 <form method="GET" action="">
1180                         <input type="hidden" name="op" value="feeds">
1181                         <input type="hidden" name="method" value="update_debugger">
1182                         <input type="hidden" name="xdebug" value="1">
1183                         <input type="hidden" name="csrf_token" value="<?php echo $csrf_token ?>">
1184                         <input type="hidden" name="action" value="do_update">
1185                         <input type="hidden" name="feed_id" value="<?php echo $feed_id ?>">
1186                         <input type="checkbox" name="force_refetch" value="1" <?php echo $refetch_checked ?>> Force refetch<br/>
1187                         <input type="checkbox" name="force_rehash" value="1" <?php echo $rehash_checked ?>> Force rehash<br/>
1188
1189                         <p/><button type="submit">Continue</button>
1190                 </form>
1191
1192                 <hr>
1193
1194                 <pre><?php
1195
1196                 if ($do_update) {
1197                         include "rssfuncs.php";
1198                         update_rss_feed($feed_id, true, true);
1199                 }
1200
1201                 ?></pre>
1202
1203                 </body>
1204                 </html>
1205                 <?php
1206
1207         }
1208 }
1209 ?>