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