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, $qfh_ret);
 296                         }
 297                 }
 298
 299                 if (!is_numeric($result) && $this->dbh->num_rows($result) > 0) {
 300
 301                         $lnum = $offset;
 302
 303                         $num_unread = 0;
 304                         $cur_feed_title = '';
 305
 306                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
 307
 308                         $expand_cdm = get_pref('CDM_EXPANDED');
 309
 310                         while ($line = $this->dbh->fetch_assoc($result)) {
 311                                 $line["content_preview"] =  "&mdash; " . truncate_string(strip_tags($line["content"]), 250);
 312
 313                                 foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
 314                                         $line = $p->hook_query_headlines($line, 250, false);
 315                                 }
 316
 317                                 if (get_pref('SHOW_CONTENT_PREVIEW')) {
 318                                         $content_preview =  $line["content_preview"];
 319                                 }
 320
 321                                 $id = $line["id"];
 322                                 $feed_id = $line["feed_id"];
 323                                 $label_cache = $line["label_cache"];
 324                                 $labels = false;
 325
 326                                 if ($label_cache) {
 327                                         $label_cache = json_decode($label_cache, true);
 328
 329                                         if ($label_cache) {
 330                                                 if ($label_cache["no-labels"] == 1)
 331                                                         $labels = array();
 332                                                 else
 333                                                         $labels = $label_cache;
 334                                         }
 335                                 }
 336
 337                                 if (!is_array($labels)) $labels = get_article_labels($id);
 338
 339                                 $labels_str = "<span class=\"HLLCTR-$id\">";
 340                                 $labels_str .= format_article_labels($labels, $id);
 341                                 $labels_str .= "</span>";
 342
 343                                 if (count($topmost_article_ids) < 3) {
 344                                         array_push($topmost_article_ids, $id);
 345                                 }
 346
 347                                 $class = "";
 348
 349                                 if (sql_bool_to_bool($line["unread"])) {
 350                                         $class .= " Unread";
 351                                         ++$num_unread;
 352                                 }
 353
 354                                 if (sql_bool_to_bool($line["marked"])) {
 355                                         $marked_pic = "<img
 356                                                 src=\"images/mark_set.png\"
 357                                                 class=\"markedPic\" alt=\"Unstar article\"
 358                                                 onclick='toggleMark($id)'>";
 359                                         $class .= " marked";
 360                                 } else {
 361                                         $marked_pic = "<img
 362                                                 src=\"images/mark_unset.png\"
 363                                                 class=\"markedPic\" alt=\"Star article\"
 364                                                 onclick='toggleMark($id)'>";
 365                                 }
 366
 367                                 if (sql_bool_to_bool($line["published"])) {
 368                                         $published_pic = "<img src=\"images/pub_set.png\"
 369                                                 class=\"pubPic\"
 370                                                         alt=\"Unpublish article\" onclick='togglePub($id)'>";
 371                                         $class .= " published";
 372                                 } else {
 373                                         $published_pic = "<img src=\"images/pub_unset.png\"
 374                                                 class=\"pubPic\"
 375                                                 alt=\"Publish article\" onclick='togglePub($id)'>";
 376                                 }
 377
 378 #                               $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
 379 #                                       $line["title"] . "</a>";
 380
 381 #                               $content_link = "<a
 382 #                                       href=\"" . htmlspecialchars($line["link"]) . "\"
 383 #                                       onclick=\"view($id,$feed_id);\">" .
 384 #                                       $line["title"] . "</a>";
 385
 386 #                               $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
 387 #                                       $line["title"] . "</a>";
 388
 389                                 $updated_fmt = make_local_datetime($line["updated"], false, false, false, true);
 390                                 $date_entered_fmt = T_sprintf("Imported at %s",
 391                                         make_local_datetime($line["date_entered"], false));
 392
 393                                 $score = $line["score"];
 394
 395                                 $score_pic = "images/" . get_score_pic($score);
 396
 397 /*                              $score_title = __("(Click to change)");
 398                                 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
 399                                         onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
 400
 401                                 $score_pic = "<img class='hlScorePic' score='$score' onclick='changeScore($id, this)' src=\"$score_pic\"
 402                                         title=\"$score\">";
 403
 404                                 if ($score > 500) {
 405                                         $hlc_suffix = "high";
 406                                 } else if ($score < -100) {
 407                                         $hlc_suffix = "low";
 408                                 } else {
 409                                         $hlc_suffix = "";
 410                                 }
 411
 412                                 $entry_author = $line["author"];
 413
 414                                 if ($entry_author) {
 415                                         $entry_author = " &mdash; $entry_author";
 416                                 }
 417
 418                                 $has_feed_icon = feed_has_icon($feed_id);
 419
 420                                 if ($has_feed_icon) {
 421                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 422                                 } else {
 423                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.png\" alt=\"\">";
 424                                 }
 425
 426                                 $entry_site_url = $line["site_url"];
 427
 428                                 //setting feed headline background color, needs to change text color based on dark/light
 429                                 $fav_color = $line['favicon_avg_color'];
 430
 431                                 require_once "colors.php";
 432
 433                                 if ($fav_color && $fav_color != 'fail') {
 434                                         if (!isset($rgba_cache[$feed_id])) {
 435                                                 $rgba_cache[$feed_id] = join(",", _color_unpack($fav_color));
 436                                         }
 437                                 }
 438
 439                                 if (!get_pref('COMBINED_DISPLAY_MODE')) {
 440
 441                                         if ($vfeed_group_enabled) {
 442                                                 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
 443
 444                                                         $cur_feed_title = $line["feed_title"];
 445                                                         $vgroup_last_feed = $feed_id;
 446
 447                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 448
 449                                                         $vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
 450
 451                                                         $reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
 452                                                                 "<div style='float : right'>$feed_icon_img</div>".
 453                                                                 "<a class='title' href=\"#\" onclick=\"viewfeed($feed_id)\">".                                                          $line["feed_title"]."</a>
 454                                                                 $vf_catchup_link</div>";
 455
 456                                                 }
 457                                         }
 458
 459                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 460                                                 onmouseout='postMouseOut($id)'";
 461
 462                                         $reply['content'] .= "<div class='hl $class' orig-feed-id='$feed_id' id='RROW-$id' $mouseover_attrs>";
 463
 464                                         $reply['content'] .= "<div class='hlLeft'>";
 465
 466                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 467                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
 468                                                         class='rchk'>";
 469
 470                                         $reply['content'] .= "$marked_pic";
 471                                         $reply['content'] .= "$published_pic";
 472
 473                                         $reply['content'] .= "</div>";
 474
 475                                         $reply['content'] .= "<div onclick='return hlClicked(event, $id)'
 476                                                 class=\"hlTitle\"><span class='hlContent $hlc_suffix'>";
 477                                         $reply['content'] .= "<a id=\"RTITLE-$id\" class=\"title $hlc_suffix\"
 478                                                 href=\"" . htmlspecialchars($line["link"]) . "\"
 479                                                 onclick=\"\">" .
 480                                                 truncate_string($line["title"], 200);
 481
 482                                         if (get_pref('SHOW_CONTENT_PREVIEW')) {
 483                                                         $reply['content'] .= "<span class=\"contentPreview\">" . $line["content_preview"] . "</span>";
 484                                         }
 485
 486                                         $reply['content'] .= "</a></span>";
 487
 488                                         $reply['content'] .= $labels_str;
 489
 490                                         $reply['content'] .= "</div>";
 491
 492                                         if (!$vfeed_group_enabled) {
 493                                                 if (@$line["feed_title"]) {
 494                                                         $rgba = @$rgba_cache[$feed_id];
 495
 496                                                         $reply['content'] .= "<span class=\"hlFeed\"><a style=\"background : rgba($rgba, 0.3)\" href=\"#\" onclick=\"viewfeed($feed_id)\">".
 497                                                                 truncate_string($line["feed_title"],30)."</a></span>";
 498                                                 }
 499                                         }
 500
 501
 502                                         $reply['content'] .= "<span class=\"hlUpdated\">";
 503
 504                                         $reply['content'] .= "<div title='$date_entered_fmt'>$updated_fmt</div>
 505                                                 </span>";
 506
 507                                         $reply['content'] .= "<div class=\"hlRight\">";
 508
 509                                         $reply['content'] .= $score_pic;
 510
 511                                         if ($line["feed_title"] && !$vfeed_group_enabled) {
 512
 513                                                 $reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"
 514                                                         style=\"cursor : pointer\"
 515                                                         title=\"".htmlspecialchars($line['feed_title'])."\">
 516                                                         $feed_icon_img</span>";
 517                                         }
 518
 519                                         $reply['content'] .= "</div>";
 520                                         $reply['content'] .= "</div>";
 521
 522                                 } else {
 523
 524                                         if ($line["tag_cache"])
 525                                                 $tags = explode(",", $line["tag_cache"]);
 526                                         else
 527                                                 $tags = false;
 528
 529                                         $line["content"] = sanitize($line["content"],
 530                                                         sql_bool_to_bool($line['hide_images']), false, $entry_site_url, $highlight_words, $line["id"]);
 531
 532                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_CDM) as $p) {
 533                                                 $line = $p->hook_render_article_cdm($line);
 534                                         }
 535
 536                                         if ($vfeed_group_enabled && $line["feed_title"]) {
 537                                                 if ($feed_id != $vgroup_last_feed) {
 538
 539                                                         $cur_feed_title = $line["feed_title"];
 540                                                         $vgroup_last_feed = $feed_id;
 541
 542                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 543
 544                                                         $vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
 545
 546                                                         $has_feed_icon = feed_has_icon($feed_id);
 547
 548                                                         if ($has_feed_icon) {
 549                                                                 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 550                                                         } else {
 551                                                                 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
 552                                                         }
 553
 554                                                         $reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
 555                                                                 "<div style=\"float : right\">$feed_icon_img</div>".
 556                                                                 "<a href=\"#\" class='title' onclick=\"viewfeed($feed_id)\">".
 557                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";
 558                                                 }
 559                                         }
 560
 561                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 562                                                 onmouseout='postMouseOut($id)'";
 563
 564                                         $expanded_class = $expand_cdm ? "expanded" : "expandable";
 565
 566                                         $reply['content'] .= "<div class=\"cdm $hlc_suffix $expanded_class $class\"
 567                                                 id=\"RROW-$id\" orig-feed-id='$feed_id' $mouseover_attrs>";
 568
 569                                         $reply['content'] .= "<div class=\"cdmHeader\">";
 570                                         $reply['content'] .= "<div style=\"vertical-align : middle\">";
 571
 572                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 573                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this, false, true)\"
 574                                                         class='rchk'>";
 575
 576                                         $reply['content'] .= "$marked_pic";
 577                                         $reply['content'] .= "$published_pic";
 578
 579                                         $reply['content'] .= "</div>";
 580
 581                                         if ($highlight_words && count($highlight_words > 0)) {
 582                                                 foreach ($highlight_words as $word) {
 583                                                         $line["title"] = preg_replace("/(\Q$word\E)/i",
 584                                                                 "<span class=\"highlight\">$1</span>", $line["title"]);
 585                                                 }
 586                                         }
 587
 588                                         $reply['content'] .= "<span id=\"RTITLE-$id\"
 589                                                 onclick=\"return cdmClicked(event, $id);\"
 590                                                 class=\"titleWrap $hlc_suffix\">
 591                                                 <a class=\"title $hlc_suffix\"
 592                                                 title=\"".htmlspecialchars($line["title"])."\"
 593                                                 target=\"_blank\" href=\"".
 594                                                 htmlspecialchars($line["link"])."\">".
 595                                                 $line["title"] .
 596                                                 "</a> <span class=\"author\">$entry_author</span>";
 597
 598                                         $reply['content'] .= $labels_str;
 599
 600                                         $reply['content'] .= "<span class='collapseBtn' style='display : none'>
 601                                                 <img src=\"images/collapse.png\" onclick=\"cdmCollapseArticle(event, $id)\"
 602                                                 title=\"".__("Collapse article")."\"/></span>";
 603
 604                                         if (!$expand_cdm)
 605                                                 $content_hidden = "style=\"display : none\"";
 606                                         else
 607                                                 $excerpt_hidden = "style=\"display : none\"";
 608
 609                                         $reply['content'] .= "<span $excerpt_hidden id=\"CEXC-$id\" class=\"cdmExcerpt\">" . $content_preview . "</span>";
 610
 611                                         $reply['content'] .= "</span>";
 612
 613                                         if (!$vfeed_group_enabled) {
 614                                                 if (@$line["feed_title"]) {
 615                                                         $rgba = @$rgba_cache[$feed_id];
 616
 617                                                         $reply['content'] .= "<div class=\"hlFeed\">
 618                                                                 <a href=\"#\" style=\"background-color: rgba($rgba,0.3)\"
 619                                                                 onclick=\"viewfeed($feed_id)\">".
 620                                                                 truncate_string($line["feed_title"],30)."</a>
 621                                                         </div>";
 622                                                 }
 623                                         }
 624
 625                                         $reply['content'] .= "<span class='updated' title='$date_entered_fmt'>
 626                                                 $updated_fmt</span>";
 627
 628                                         $reply['content'] .= "<div class='scoreWrap' style=\"vertical-align : middle\">";
 629                                         $reply['content'] .= "$score_pic";
 630
 631                                         if (!get_pref("VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
 632                                                 $reply['content'] .= "<span style=\"cursor : pointer\"
 633                                                         title=\"".htmlspecialchars($line["feed_title"])."\"
 634                                                         onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
 635                                         }
 636                                         $reply['content'] .= "</div>";
 637
 638                                         $reply['content'] .= "</div>";
 639
 640                                         $reply['content'] .= "<div class=\"cdmContent\" $content_hidden
 641                                                 onclick=\"return cdmClicked(event, $id);\"
 642                                                 id=\"CICD-$id\">";
 643
 644                                         $reply['content'] .= "<div id=\"POSTNOTE-$id\">";
 645                                         if ($line['note']) {
 646                                                 $reply['content'] .= format_article_note($id, $line['note']);
 647                                         }
 648                                         $reply['content'] .= "</div>";
 649
 650                                         if (!$line['lang']) $line['lang'] = 'en';
 651
 652                                         $reply['content'] .= "<div class=\"cdmContentInner\" lang=\"".$line['lang']."\">";
 653
 654                         if ($line["orig_feed_id"]) {
 655
 656                                 $tmp_result = $this->dbh->query("SELECT * FROM ttrss_archived_feeds
 657                                         WHERE id = ".$line["orig_feed_id"]);
 658
 659                                                 if ($this->dbh->num_rows($tmp_result) != 0) {
 660
 661                                                         $reply['content'] .= "<div clear='both'>";
 662                                                         $reply['content'] .= __("Originally from:");
 663
 664                                                         $reply['content'] .= "&nbsp;";
 665
 666                                                         $tmp_line = $this->dbh->fetch_assoc($tmp_result);
 667
 668                                                         $reply['content'] .= "<a target='_blank'
 669                                                                 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
 670                                                                 $tmp_line['title'] . "</a>";
 671
 672                                                         $reply['content'] .= "&nbsp;";
 673
 674                                                         $reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
 675                                                         $reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.png'></a>";
 676
 677                                                         $reply['content'] .= "</div>";
 678                                                 }
 679                                         }
 680
 681                                         $reply['content'] .= "<span id=\"CWRAP-$id\">";
 682
 683 //                                      if (!$expand_cdm) {
 684                                                 $reply['content'] .= "<span id=\"CENCW-$id\" style=\"display : none\">";
 685                                                 $reply['content'] .= htmlspecialchars($line["content"]);
 686                                                 $reply['content'] .= "</span.";
 687
 688 //                                      } else {
 689 //                                              $reply['content'] .= $line["content"];
 690 //                                      }
 691
 692                                         $reply['content'] .= "</span>";
 693
 694                                         $always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
 695
 696                                         $reply['content'] .= format_article_enclosures($id, $always_display_enclosures, $line["content"], sql_bool_to_bool($line["hide_images"]));
 697
 698                                         $reply['content'] .= "</div>";
 699
 700                                         $reply['content'] .= "<div class=\"cdmFooter\" onclick=\"cdmFooterClick(event)\">";
 701
 702                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
 703                                                 $reply['content'] .= $p->hook_article_left_button($line);
 704                                         }
 705
 706                                         $tags_str = format_tags_string($tags, $id);
 707
 708                                         $reply['content'] .= "<img src='images/tag.png' alt='Tags' title='Tags'>
 709                                                 <span id=\"ATSTR-$id\">$tags_str</span>
 710                                                 <a title=\"".__('Edit tags for this article')."\"
 711                                                 href=\"#\" onclick=\"editArticleTags($id)\">(+)</a>";
 712
 713                                         $num_comments = $line["num_comments"];
 714                                         $entry_comments = "";
 715
 716                                         if ($num_comments > 0) {
 717                                                 if ($line["comments"]) {
 718                                                         $comments_url = htmlspecialchars($line["comments"]);
 719                                                 } else {
 720                                                         $comments_url = htmlspecialchars($line["link"]);
 721                                                 }
 722                                                 $entry_comments = "<a class=\"postComments\"
 723                                                         target='_blank' href=\"$comments_url\">$num_comments ".
 724                                                         _ngettext("comment", "comments", $num_comments)."</a>";
 725
 726                                         } else {
 727                                                 if ($line["comments"] && $line["link"] != $line["comments"]) {
 728                                                         $entry_comments = "<a class=\"postComments\" target='_blank' href=\"".htmlspecialchars($line["comments"])."\">".__("comments")."</a>";
 729                                                 }
 730                                         }
 731
 732                                         if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";
 733
 734                                         $reply['content'] .= "<div style=\"float : right\">";
 735
 736 //                                      $reply['content'] .= "$marked_pic";
 737 //                                      $reply['content'] .= "$published_pic";
 738
 739                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) {
 740                                                 $reply['content'] .= $p->hook_article_button($line);
 741                                         }
 742
 743                                         $reply['content'] .= "</div>";
 744                                         $reply['content'] .= "</div>";
 745
 746                                         $reply['content'] .= "</div>";
 747
 748                                         $reply['content'] .= "</div>";
 749
 750                                 }
 751
 752                                 ++$lnum;
 753                         }
 754
 755                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
 756
 757                 } else if (!is_numeric($result)) {
 758                         $message = "";
 759
 760                         switch ($view_mode) {
 761                                 case "unread":
 762                                         $message = __("No unread articles found to display.");
 763                                         break;
 764                                 case "updated":
 765                                         $message = __("No updated articles found to display.");
 766                                         break;
 767                                 case "marked":
 768                                         $message = __("No starred articles found to display.");
 769                                         break;
 770                                 default:
 771                                         if ($feed < LABEL_BASE_INDEX) {
 772                                                 $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.");
 773                                         } else {
 774                                                 $message = __("No articles found to display.");
 775                                         }
 776                         }
 777
 778                         if (!$offset && $message) {
 779                                 $reply['content'] .= "<div class='whiteBox'>$message";
 780
 781                                 $reply['content'] .= "<p><span class=\"insensitive\">";
 782
 783                                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 784                                         WHERE owner_uid = " . $_SESSION['uid']);
 785
 786                                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
 787                                 $last_updated = make_local_datetime($last_updated, false);
 788
 789                                 $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 790
 791                                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
 792                                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 793
 794                                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 795
 796                                 if ($num_errors > 0) {
 797                                         $reply['content'] .= "<br/>";
 798                                         $reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 799                                                 __('Some feeds have update errors (click for details)')."</a>";
 800                                 }
 801                                 $reply['content'] .= "</span></p></div>";
 802                         }
 803                 } else if (is_numeric($result) && $result == -1) {
 804                         $reply['content'] = '';
 805                         $reply['first_id_changed'] = true;
 806                 }
 807
 808                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);
 809
 810                 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,
 811                         $vgroup_last_feed, $reply);
 812         }
 813
 814         function catchupAll() {
 815                 $this->dbh->query("UPDATE ttrss_user_entries SET
 816                                                 last_read = NOW(), unread = false WHERE unread = true AND owner_uid = " . $_SESSION["uid"]);
 817                 ccache_zero_all($_SESSION["uid"]);
 818         }
 819
 820         function view() {
 821                 $timing_info = microtime(true);
 822
 823                 $reply = array();
 824
 825                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
 826
 827                 $feed = $this->dbh->escape_string($_REQUEST["feed"]);
 828                 $method = $this->dbh->escape_string($_REQUEST["m"]);
 829                 $view_mode = $this->dbh->escape_string($_REQUEST["view_mode"]);
 830                 $limit = 30;
 831                 @$cat_view = $_REQUEST["cat"] == "true";
 832                 @$next_unread_feed = $this->dbh->escape_string($_REQUEST["nuf"]);
 833                 @$offset = $this->dbh->escape_string($_REQUEST["skip"]);
 834                 @$vgroup_last_feed = $this->dbh->escape_string($_REQUEST["vgrlf"]);
 835                 $order_by = $this->dbh->escape_string($_REQUEST["order_by"]);
 836                 $check_first_id = $this->dbh->escape_string($_REQUEST["fid"]);
 837
 838                 if (is_numeric($feed)) $feed = (int) $feed;
 839
 840                 /* Feed -5 is a special case: it is used to display auxiliary information
 841                  * when there's nothing to load - e.g. no stuff in fresh feed */
 842
 843                 if ($feed == -5) {
 844                         print json_encode($this->generate_dashboard_feed());
 845                         return;
 846                 }
 847
 848                 $result = false;
 849
 850                 if ($feed < LABEL_BASE_INDEX) {
 851                         $label_feed = feed_to_label_id($feed);
 852                         $result = $this->dbh->query("SELECT id FROM ttrss_labels2 WHERE
 853                                                         id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
 854                 } else if (!$cat_view && is_numeric($feed) && $feed > 0) {
 855                         $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
 856                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
 857                 } else if ($cat_view && is_numeric($feed) && $feed > 0) {
 858                         $result = $this->dbh->query("SELECT id FROM ttrss_feed_categories WHERE
 859                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
 860                 }
 861
 862                 if ($result && $this->dbh->num_rows($result) == 0) {
 863                         print json_encode($this->generate_error_feed(__("Feed not found.")));
 864                         return;
 865                 }
 866
 867                 /* Updating a label ccache means recalculating all of the caches
 868                  * so for performance reasons we don't do that here */
 869
 870                 if ($feed >= 0) {
 871                         ccache_update($feed, $_SESSION["uid"], $cat_view);
 872                 }
 873
 874                 set_pref("_DEFAULT_VIEW_MODE", $view_mode);
 875                 set_pref("_DEFAULT_VIEW_ORDER_BY", $order_by);
 876
 877                 /* bump login timestamp if needed */
 878                 if (time() - $_SESSION["last_login_update"] > 3600) {
 879                         $this->dbh->query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
 880                                 $_SESSION["uid"]);
 881                         $_SESSION["last_login_update"] = time();
 882                 }
 883
 884                 if (!$cat_view && is_numeric($feed) && $feed > 0) {
 885                         $this->dbh->query("UPDATE ttrss_feeds SET last_viewed = NOW()
 886                                                         WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
 887                 }
 888
 889                 $reply['headlines'] = array();
 890
 891                 $override_order = false;
 892
 893                 switch ($order_by) {
 894                 case "title":
 895                         $override_order = "ttrss_entries.title";
 896                         break;
 897                 case "date_reverse":
 898                         $override_order = "score DESC, date_entered, updated";
 899                         break;
 900                 case "feed_dates":
 901                         $override_order = "updated DESC";
 902                         break;
 903                 }
 904
 905                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);
 906
 907                 $ret = $this->format_headlines_list($feed, $method,
 908                         $view_mode, $limit, $cat_view, $next_unread_feed, $offset,
 909                         $vgroup_last_feed, $override_order, true, $check_first_id);
 910
 911                 //$topmost_article_ids = $ret[0];
 912                 $headlines_count = $ret[1];
 913                 /* $returned_feed = $ret[2]; */
 914                 $disable_cache = $ret[3];
 915                 $vgroup_last_feed = $ret[4];
 916
 917                 //$reply['headlines']['content'] =& $ret[5]['content'];
 918                 //$reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
 919
 920                 $reply['headlines'] =& $ret[5];
 921
 922                 if (!$next_unread_feed)
 923                         $reply['headlines']['id'] = $feed;
 924                 else
 925                         $reply['headlines']['id'] = $next_unread_feed;
 926
 927                 $reply['headlines']['is_cat'] = (bool) $cat_view;
 928
 929                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
 930
 931                 $reply['headlines-info'] = array("count" => (int) $headlines_count,
 932                                                 "vgroup_last_feed" => $vgroup_last_feed,
 933                                                 "disable_cache" => (bool) $disable_cache);
 934
 935                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
 936
 937                 $reply['runtime-info'] = make_runtime_info();
 938
 939                 print json_encode($reply);
 940
 941         }
 942
 943         private function generate_dashboard_feed() {
 944                 $reply = array();
 945
 946                 $reply['headlines']['id'] = -5;
 947                 $reply['headlines']['is_cat'] = false;
 948
 949                 $reply['headlines']['toolbar'] = '';
 950                 $reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.');
 951
 952                 $reply['headlines']['content'] .= "<p><span class=\"insensitive\">";
 953
 954                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 955                         WHERE owner_uid = " . $_SESSION['uid']);
 956
 957                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
 958                 $last_updated = make_local_datetime($last_updated, false);
 959
 960                 $reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 961
 962                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
 963                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 964
 965                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 966
 967                 if ($num_errors > 0) {
 968                         $reply['headlines']['content'] .= "<br/>";
 969                         $reply['headlines']['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 970                                 __('Some feeds have update errors (click for details)')."</a>";
 971                 }
 972                 $reply['headlines']['content'] .= "</span></p>";
 973
 974                 $reply['headlines-info'] = array("count" => 0,
 975                         "vgroup_last_feed" => '',
 976                         "unread" => 0,
 977                         "disable_cache" => true);
 978
 979                 return $reply;
 980         }
 981
 982         private function generate_error_feed($error) {
 983                 $reply = array();
 984
 985                 $reply['headlines']['id'] = -6;
 986                 $reply['headlines']['is_cat'] = false;
 987
 988                 $reply['headlines']['toolbar'] = '';
 989                 $reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>";
 990
 991                 $reply['headlines-info'] = array("count" => 0,
 992                         "vgroup_last_feed" => '',
 993                         "unread" => 0,
 994                         "disable_cache" => true);
 995
 996                 return $reply;
 997         }
 998
 999         function quickAddFeed() {
1000                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
1001                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"addfeed\">";
1002
1003                 print "<div id='fadd_multiple_notify' style='display : none'>";
1004                 print_notice("Provided URL is a HTML page referencing multiple feeds, please select required feed from the dropdown menu below.");
1005                 print "<p></div>";
1006
1007                 print "<div class=\"dlgSec\">".__("Feed or site URL")."</div>";
1008                 print "<div class=\"dlgSecCont\">";
1009
1010                 print "<div style='float : right'>
1011                         <img style='display : none'
1012                                 id='feed_add_spinner' src='images/indicator_white.gif'></div>";
1013
1014                 print "<input style=\"font-size : 16px; width : 20em;\"
1015                         placeHolder=\"".__("Feed or site URL")."\"
1016                         dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" name=\"feed\" id=\"feedDlg_feedUrl\">";
1017
1018                 print "<hr/>";
1019
1020                 if (get_pref('ENABLE_FEED_CATS')) {
1021                         print __('Place in category:') . " ";
1022                         print_feed_cat_select("cat", false, 'dojoType="dijit.form.Select"');
1023                 }
1024
1025                 print "</div>";
1026
1027                 print '<div id="feedDlg_feedsContainer" style="display : none">
1028
1029                                 <div class="dlgSec">' . __('Available feeds') . '</div>
1030                                 <div class="dlgSecCont">'.
1031                                 '<select id="feedDlg_feedContainerSelect"
1032                                         dojoType="dijit.form.Select" size="3">
1033                                         <script type="dojo/method" event="onChange" args="value">
1034                                                 dijit.byId("feedDlg_feedUrl").attr("value", value);
1035                                         </script>
1036                                 </select>'.
1037                                 '</div></div>';
1038
1039                 print "<div id='feedDlg_loginContainer' style='display : none'>
1040
1041                                 <div class=\"dlgSec\">".__("Authentication")."</div>
1042                                 <div class=\"dlgSecCont\">".
1043
1044                                 " <input dojoType=\"dijit.form.TextBox\" name='login'\"
1045                                         placeHolder=\"".__("Login")."\"
1046                                         style=\"width : 10em;\"> ".
1047                                 " <input
1048                                         placeHolder=\"".__("Password")."\"
1049                                         dojoType=\"dijit.form.TextBox\" type='password'
1050                                         style=\"width : 10em;\" name='pass'\">
1051                         </div></div>";
1052
1053
1054                 print "<div style=\"clear : both\">
1055                         <input type=\"checkbox\" name=\"need_auth\" dojoType=\"dijit.form.CheckBox\" id=\"feedDlg_loginCheck\"
1056                                         onclick='checkboxToggleElement(this, \"feedDlg_loginContainer\")'>
1057                                 <label for=\"feedDlg_loginCheck\">".
1058                                 __('This feed requires authentication.')."</div>";
1059
1060                 print "</form>";
1061
1062                 print "<div class=\"dlgButtons\">
1063                         <button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').execute()\">".__('Subscribe')."</button>";
1064
1065                 if (!(defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER)) {
1066                         print "<button dojoType=\"dijit.form.Button\" onclick=\"return feedBrowser()\">".__('More feeds')."</button>";
1067                 }
1068
1069                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').hide()\">".__('Cancel')."</button>
1070                         </div>";
1071
1072                 //return;
1073         }
1074
1075         function feedBrowser() {
1076                 if (defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER) return;
1077
1078                 $browser_search = $this->dbh->escape_string($_REQUEST["search"]);
1079
1080                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
1081                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"updateFeedBrowser\">";
1082
1083                 print "<div dojoType=\"dijit.Toolbar\">
1084                         <div style='float : right'>
1085                         <img style='display : none'
1086                                 id='feed_browser_spinner' src='images/indicator_white.gif'>
1087                         <input name=\"search\" dojoType=\"dijit.form.TextBox\" size=\"20\" type=\"search\"
1088                                 onchange=\"dijit.byId('feedBrowserDlg').update()\" value=\"$browser_search\">
1089                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').update()\">".__('Search')."</button>
1090                 </div>";
1091
1092                 print " <select name=\"mode\" dojoType=\"dijit.form.Select\" onchange=\"dijit.byId('feedBrowserDlg').update()\">
1093                         <option value='1'>" . __('Popular feeds') . "</option>
1094                         <option value='2'>" . __('Feed archive') . "</option>
1095                         </select> ";
1096
1097                 print __("limit:");
1098
1099                 print " <select dojoType=\"dijit.form.Select\" name=\"limit\" onchange=\"dijit.byId('feedBrowserDlg').update()\">";
1100
1101                 foreach (array(25, 50, 100, 200) as $l) {
1102                         //$issel = ($l == $limit) ? "selected=\"1\"" : "";
1103                         print "<option value=\"$l\">$l</option>";
1104                 }
1105
1106                 print "</select> ";
1107
1108                 print "</div>";
1109
1110                 require_once "feedbrowser.php";
1111
1112                 print "<ul class='browseFeedList' id='browseFeedList'>";
1113                 print make_feed_browser("", 25);
1114                 print "</ul>";
1115
1116                 print "<div align='center'>
1117                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').execute()\">".__('Subscribe')."</button>
1118                         <button dojoType=\"dijit.form.Button\" style='display : none' id='feed_archive_remove' onclick=\"dijit.byId('feedBrowserDlg').removeFromArchive()\">".__('Remove')."</button>
1119                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').hide()\" >".__('Cancel')."</button></div>";
1120
1121         }
1122
1123         function search() {
1124                 $this->params = explode(":", $this->dbh->escape_string($_REQUEST["param"]), 2);
1125
1126                 $active_feed_id = sprintf("%d", $this->params[0]);
1127                 $is_cat = $this->params[1] != "false";
1128
1129                 print "<div class=\"dlgSec\">".__('Look for')."</div>";
1130
1131                 print "<div class=\"dlgSecCont\">";
1132
1133                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
1134                         style=\"font-size : 16px; width : 20em;\"
1135                         required=\"1\" name=\"query\" type=\"search\" value=''>";
1136
1137                 print "<hr/><span style='float : right'>".T_sprintf('in %s', getFeedTitle($active_feed_id, $is_cat))."</span>";
1138
1139                 print "</div>";
1140
1141                 print "<div class=\"dlgButtons\">";
1142
1143                 if (count(PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEARCH)) == 0) {
1144                         print "<div style=\"float : left\">
1145                                 <a class=\"visibleLink\" target=\"_blank\" href=\"http://tt-rss.org/wiki/SearchSyntax\">".__("Search syntax")."</a>
1146                                 </div>";
1147                 }
1148
1149                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').execute()\">".__('Search')."</button>
1150                 <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').hide()\">".__('Cancel')."</button>
1151                 </div>";
1152         }
1153
1154         function update_debugger() {
1155                 header("Content-type: text/html");
1156
1157                 $feed_id = (int)$_REQUEST["feed_id"];
1158                 @$do_update = $_REQUEST["action"] == "do_update";
1159                 $csrf_token = $_REQUEST["csrf_token"];
1160
1161                 $refetch_checked = isset($_REQUEST["force_refetch"]) ? "checked" : "";
1162                 $rehash_checked = isset($_REQUEST["force_rehash"]) ? "checked" : "";
1163
1164                 ?>
1165                 <html>
1166                 <head>
1167                         <link rel="stylesheet" type="text/css" href="css/utility.css">
1168                         <title>Feed Debugger</title>
1169                 </head>
1170                 <body class="small_margins">
1171                 <h1>Feed Debugger: <?php echo "$feed_id: " . getFeedTitle($feed_id) ?></h1>
1172                 <form method="GET" action="">
1173                         <input type="hidden" name="op" value="feeds">
1174                         <input type="hidden" name="method" value="update_debugger">
1175                         <input type="hidden" name="xdebug" value="1">
1176                         <input type="hidden" name="csrf_token" value="<?php echo $csrf_token ?>">
1177                         <input type="hidden" name="action" value="do_update">
1178                         <input type="hidden" name="feed_id" value="<?php echo $feed_id ?>">
1179                         <input type="checkbox" name="force_refetch" value="1" <?php echo $refetch_checked ?>> Force refetch<br/>
1180                         <input type="checkbox" name="force_rehash" value="1" <?php echo $rehash_checked ?>> Force rehash<br/>
1181
1182                         <p/><button type="submit">Continue</button>
1183                 </form>
1184
1185                 <hr>
1186
1187                 <pre><?php
1188
1189                 if ($do_update) {
1190                         include "rssfuncs.php";
1191                         update_rss_feed($feed_id, true, true);
1192                 }
1193
1194                 ?></pre>
1195
1196                 </body>
1197                 </html>
1198                 <?php
1199
1200         }
1201 }
1202 ?>