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                 $reply .= "<span class=\"sel_links\">
  90                         <a href=\"#\" onclick=\"$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 .= "</span> ";
  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                                         $skip_first_id_check = false) {
 153
 154                 $disable_cache = false;
 155
 156                 $reply = array();
 157
 158                 $rgba_cache = array();
 159
 160                 $timing_info = microtime(true);
 161
 162                 $topmost_article_ids = array();
 163
 164                 if (!$offset) $offset = 0;
 165                 if ($method == "undefined") $method = "";
 166
 167                 $method_split = explode(":", $method);
 168
 169                 if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
 170                         // Update the feed if required with some basic flood control
 171
 172                         $any_needs_curl = false;
 173
 174                         if (ini_get("open_basedir")) {
 175                                 $pluginhost = PluginHost::getInstance();
 176                                 foreach ($pluginhost->get_plugins() as $plugin) {
 177                                         $flags = $plugin->flags();
 178
 179                                         if (isset($flags["needs_curl"]) && $flags["needs_curl"]) {
 180                                                 $any_needs_curl = true;
 181                                                 break;
 182                                         }
 183                                 }
 184                         }
 185
 186                         //if ($_REQUEST["debug"]) print "<!-- any_needs_curl: $any_needs_curl -->";
 187
 188                         if (!$any_needs_curl) {
 189
 190                                 $result = $this->dbh->query(
 191                                                 "SELECT cache_images," . SUBSTRING_FOR_DATE . "(last_updated,1,19) AS last_updated
 192                                                 FROM ttrss_feeds WHERE id = '$feed'");
 193
 194                                 if ($this->dbh->num_rows($result) != 0) {
 195                                         $last_updated = strtotime($this->dbh->fetch_result($result, 0, "last_updated"));
 196                                         $cache_images = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "cache_images"));
 197
 198                                         if (!$cache_images && time() - $last_updated > 120) {
 199                                                 include "rssfuncs.php";
 200                                                 update_rss_feed($feed, true, true);
 201                                         } else {
 202                                                 $this->dbh->query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
 203                                                                 WHERE id = '$feed'");
 204                                         }
 205                                 }
 206                         }
 207                 }
 208
 209                 if ($method_split[0] == "MarkAllReadGR")  {
 210                         catchup_feed($method_split[1], false);
 211                 }
 212
 213                 // FIXME: might break tag display?
 214
 215                 if (is_numeric($feed) && $feed > 0 && !$cat_view) {
 216                         $result = $this->dbh->query(
 217                                 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
 218
 219                         if ($this->dbh->num_rows($result) == 0) {
 220                                 $reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";
 221                         }
 222                 }
 223
 224                 @$search = $this->dbh->escape_string($_REQUEST["query"]);
 225                 @$search_language = $this->dbh->escape_string($_REQUEST["search_language"]); // PGSQL only
 226
 227                 if ($search) {
 228                         $disable_cache = true;
 229                 }
 230
 231                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
 232
 233
 234                 if (!$cat_view && is_numeric($feed) && $feed < PLUGIN_FEED_BASE_INDEX && $feed > LABEL_BASE_INDEX) {
 235                         $handler = PluginHost::getInstance()->get_feed_handler(
 236                                 PluginHost::feed_to_pfeed_id($feed));
 237
 238                         if ($handler) {
 239                                 $options = array(
 240                                         "limit" => $limit,
 241                                         "view_mode" => $view_mode,
 242                                         "cat_view" => $cat_view,
 243                                         "search" => $search,
 244                                         "override_order" => $override_order,
 245                                         "offset" => $offset,
 246                                         "owner_uid" => $_SESSION["uid"],
 247                                         "filter" => false,
 248                                         "since_id" => 0,
 249                                         "include_children" => $include_children);
 250
 251                                 $qfh_ret = $handler->get_headlines(PluginHost::feed_to_pfeed_id($feed),
 252                                         $options);
 253                         }
 254
 255                 } else {
 256                         /*$qfh_ret = queryFeedHeadlines($feed, $limit, $view_mode, $cat_view,
 257                                 $search, false, $override_order, $offset, 0,
 258                                 false, 0, $include_children, $topid);*/
 259
 260                         //function queryFeedHeadlines($feed, $limit,
 261                         // $view_mode, $cat_view, $search, $search_mode,
 262                         // $override_order = false, $offset = 0, $owner_uid = 0, $filter = false, $since_id = 0, $include_children = false,
 263                         // $ignore_vfeed_group = false, $override_strategy = false, $override_vfeed = false, $start_ts = false, $check_top_id = false) {
 264
 265                         $params = array(
 266                                 "feed" => $feed,
 267                                 "limit" => $limit,
 268                                 "view_mode" => $view_mode,
 269                                 "cat_view" => $cat_view,
 270                                 "search" => $search,
 271                                 "search_language" => $search_language,
 272                                 "override_order" => $override_order,
 273                                 "offset" => $offset,
 274                                 "include_children" => $include_children,
 275                                 "check_first_id" => $check_first_id,
 276                                 "skip_first_id_check" => $skip_first_id_check
 277                         );
 278
 279                         $qfh_ret = queryFeedHeadlines($params);
 280                 }
 281
 282                 $vfeed_group_enabled = get_pref("VFEED_GROUP_BY_FEED") && $feed != -6;
 283
 284                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
 285
 286                 $result = $qfh_ret[0];
 287                 $feed_title = $qfh_ret[1];
 288                 $feed_site_url = $qfh_ret[2];
 289                 $last_error = $qfh_ret[3];
 290                 $last_updated = strpos($qfh_ret[4], '1970-') === FALSE ?
 291                         make_local_datetime($qfh_ret[4], false) : __("Never");
 292                 $highlight_words = $qfh_ret[5];
 293                 $reply['first_id'] = $qfh_ret[6];
 294
 295                 $vgroup_last_feed = $vgr_last_feed;
 296
 297                 $reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,
 298                         $feed_title,
 299                         $feed, $cat_view, $search, $view_mode,
 300                         $last_error, $last_updated);
 301
 302                 $headlines_count = is_numeric($result) ? 0 : $this->dbh->num_rows($result);
 303
 304                 if ($offset == 0) {
 305                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINES_BEFORE) as $p) {
 306                                  $reply['content'] .= $p->hook_headlines_before($feed, $cat_view, $qfh_ret);
 307                         }
 308                 }
 309
 310                 $reply['content'] = '';
 311
 312                 if ($headlines_count > 0) {
 313
 314                         $lnum = $offset;
 315
 316                         $num_unread = 0;
 317                         $cur_feed_title = '';
 318
 319                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
 320
 321                         $expand_cdm = get_pref('CDM_EXPANDED');
 322
 323                         while ($line = $this->dbh->fetch_assoc($result)) {
 324
 325                                 $line["content_preview"] =  "&mdash; " . truncate_string(strip_tags($line["content"]), 250);
 326
 327                                 foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
 328                                         $line = $p->hook_query_headlines($line, 250, false);
 329                                 }
 330
 331                                 if (get_pref('SHOW_CONTENT_PREVIEW')) {
 332                                         $content_preview =  $line["content_preview"];
 333                                 }
 334
 335                                 $id = $line["id"];
 336                                 $feed_id = $line["feed_id"];
 337                                 $label_cache = $line["label_cache"];
 338                                 $labels = false;
 339
 340                                 if ($label_cache) {
 341                                         $label_cache = json_decode($label_cache, true);
 342
 343                                         if ($label_cache) {
 344                                                 if ($label_cache["no-labels"] == 1)
 345                                                         $labels = array();
 346                                                 else
 347                                                         $labels = $label_cache;
 348                                         }
 349                                 }
 350
 351                                 if (!is_array($labels)) $labels = get_article_labels($id);
 352
 353                                 $labels_str = "<span class=\"HLLCTR-$id\">";
 354                                 $labels_str .= format_article_labels($labels, $id);
 355                                 $labels_str .= "</span>";
 356
 357                                 if (count($topmost_article_ids) < 3) {
 358                                         array_push($topmost_article_ids, $id);
 359                                 }
 360
 361                                 $class = "";
 362
 363                                 if (sql_bool_to_bool($line["unread"])) {
 364                                         $class .= " Unread";
 365                                         ++$num_unread;
 366                                 }
 367
 368                                 if (sql_bool_to_bool($line["marked"])) {
 369                                         $marked_pic = "<img
 370                                                 src=\"images/mark_set.png\"
 371                                                 class=\"markedPic\" alt=\"Unstar article\"
 372                                                 onclick='toggleMark($id)'>";
 373                                         $class .= " marked";
 374                                 } else {
 375                                         $marked_pic = "<img
 376                                                 src=\"images/mark_unset.png\"
 377                                                 class=\"markedPic\" alt=\"Star article\"
 378                                                 onclick='toggleMark($id)'>";
 379                                 }
 380
 381                                 if (sql_bool_to_bool($line["published"])) {
 382                                         $published_pic = "<img src=\"images/pub_set.png\"
 383                                                 class=\"pubPic\"
 384                                                         alt=\"Unpublish article\" onclick='togglePub($id)'>";
 385                                         $class .= " published";
 386                                 } else {
 387                                         $published_pic = "<img src=\"images/pub_unset.png\"
 388                                                 class=\"pubPic\"
 389                                                 alt=\"Publish article\" onclick='togglePub($id)'>";
 390                                 }
 391
 392 #                               $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
 393 #                                       $line["title"] . "</a>";
 394
 395 #                               $content_link = "<a
 396 #                                       href=\"" . htmlspecialchars($line["link"]) . "\"
 397 #                                       onclick=\"view($id,$feed_id);\">" .
 398 #                                       $line["title"] . "</a>";
 399
 400 #                               $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
 401 #                                       $line["title"] . "</a>";
 402
 403                                 $updated_fmt = make_local_datetime($line["updated"], false, false, false, true);
 404                                 $date_entered_fmt = T_sprintf("Imported at %s",
 405                                         make_local_datetime($line["date_entered"], false));
 406
 407                                 $score = $line["score"];
 408
 409                                 $score_pic = "images/" . get_score_pic($score);
 410
 411 /*                              $score_title = __("(Click to change)");
 412                                 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
 413                                         onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
 414
 415                                 $score_pic = "<img class='hlScorePic' score='$score' onclick='changeScore($id, this)' src=\"$score_pic\"
 416                                         title=\"$score\">";
 417
 418                                 if ($score > 500) {
 419                                         $hlc_suffix = "high";
 420                                 } else if ($score < -100) {
 421                                         $hlc_suffix = "low";
 422                                 } else {
 423                                         $hlc_suffix = "";
 424                                 }
 425
 426                                 $entry_author = $line["author"];
 427
 428                                 if ($entry_author) {
 429                                         $entry_author = " &mdash; $entry_author";
 430                                 }
 431
 432                                 $has_feed_icon = feed_has_icon($feed_id);
 433
 434                                 if ($has_feed_icon) {
 435                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 436                                 } else {
 437                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.png\" alt=\"\">";
 438                                 }
 439
 440                                 $entry_site_url = $line["site_url"];
 441
 442                                 //setting feed headline background color, needs to change text color based on dark/light
 443                                 $fav_color = $line['favicon_avg_color'];
 444
 445                                 require_once "colors.php";
 446
 447                                 if ($fav_color && $fav_color != 'fail') {
 448                                         if (!isset($rgba_cache[$feed_id])) {
 449                                                 $rgba_cache[$feed_id] = join(",", _color_unpack($fav_color));
 450                                         }
 451                                 }
 452
 453                                 if (!get_pref('COMBINED_DISPLAY_MODE')) {
 454
 455                                         if ($vfeed_group_enabled) {
 456                                                 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
 457
 458                                                         $cur_feed_title = $line["feed_title"];
 459                                                         $vgroup_last_feed = $feed_id;
 460
 461                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 462
 463                                                         $vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
 464
 465                                                         $reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
 466                                                                 "<div style='float : right'>$feed_icon_img</div>".
 467                                                                 "<a class='title' href=\"#\" onclick=\"viewfeed({feed:$feed_id})\">".
 468                                                                 $line["feed_title"]."</a>
 469                                                                 $vf_catchup_link</div>";
 470
 471
 472                                                 }
 473                                         }
 474
 475                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 476                                                 onmouseout='postMouseOut($id)'";
 477
 478                                         $reply['content'] .= "<div class='hl $class' orig-feed-id='$feed_id' id='RROW-$id' $mouseover_attrs>";
 479
 480                                         $reply['content'] .= "<div class='hlLeft'>";
 481
 482                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 483                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
 484                                                         class='rchk'>";
 485
 486                                         $reply['content'] .= "$marked_pic";
 487                                         $reply['content'] .= "$published_pic";
 488
 489                                         $reply['content'] .= "</div>";
 490
 491                                         $reply['content'] .= "<div onclick='return hlClicked(event, $id)'
 492                                                 class=\"hlTitle\"><span class='hlContent $hlc_suffix'>";
 493                                         $reply['content'] .= "<a id=\"RTITLE-$id\" class=\"title $hlc_suffix\"
 494                                                 href=\"" . htmlspecialchars($line["link"]) . "\"
 495                                                 onclick=\"\">" .
 496                                                 truncate_string($line["title"], 200);
 497
 498                                         if (get_pref('SHOW_CONTENT_PREVIEW')) {
 499                                                         $reply['content'] .= "<span class=\"contentPreview\">" . $line["content_preview"] . "</span>";
 500                                         }
 501
 502                                         $reply['content'] .= "</a></span>";
 503
 504                                         $reply['content'] .= $labels_str;
 505
 506                                         $reply['content'] .= "</div>";
 507
 508                                         if (!$vfeed_group_enabled) {
 509                                                 if (@$line["feed_title"]) {
 510                                                         $rgba = @$rgba_cache[$feed_id];
 511
 512                                                         $reply['content'] .= "<span class=\"hlFeed\"><a style=\"background : rgba($rgba, 0.3)\" href=\"#\" onclick=\"viewfeed({feed:$feed_id})\">".
 513                                                                 truncate_string($line["feed_title"],30)."</a></span>";
 514                                                 }
 515                                         }
 516
 517
 518                                         $reply['content'] .= "<span class=\"hlUpdated\">";
 519
 520                                         $reply['content'] .= "<div title='$date_entered_fmt'>$updated_fmt</div>
 521                                                 </span>";
 522
 523                                         $reply['content'] .= "<div class=\"hlRight\">";
 524
 525                                         $reply['content'] .= $score_pic;
 526
 527                                         if ($line["feed_title"] && !$vfeed_group_enabled) {
 528
 529                                                 $reply['content'] .= "<span onclick=\"viewfeed({feed:$feed_id})\"
 530                                                         style=\"cursor : pointer\"
 531                                                         title=\"".htmlspecialchars($line['feed_title'])."\">
 532                                                         $feed_icon_img</span>";
 533                                         }
 534
 535                                         $reply['content'] .= "</div>";
 536                                         $reply['content'] .= "</div>";
 537
 538                                 } else {
 539
 540                                         if ($line["tag_cache"])
 541                                                 $tags = explode(",", $line["tag_cache"]);
 542                                         else
 543                                                 $tags = false;
 544
 545                                         $line["content"] = sanitize($line["content"],
 546                                                         sql_bool_to_bool($line['hide_images']), false, $entry_site_url, $highlight_words, $line["id"]);
 547
 548                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_CDM) as $p) {
 549                                                 $line = $p->hook_render_article_cdm($line);
 550                                         }
 551
 552                                         if ($vfeed_group_enabled && $line["feed_title"]) {
 553                                                 if ($feed_id != $vgroup_last_feed) {
 554
 555                                                         $cur_feed_title = $line["feed_title"];
 556                                                         $vgroup_last_feed = $feed_id;
 557
 558                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 559
 560                                                         $vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
 561
 562                                                         $has_feed_icon = feed_has_icon($feed_id);
 563
 564                                                         if ($has_feed_icon) {
 565                                                                 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 566                                                         } else {
 567                                                                 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
 568                                                         }
 569
 570                                                         $reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
 571                                                                 "<div style=\"float : right\">$feed_icon_img</div>".
 572                                                                 "<a href=\"#\" class='title' onclick=\"viewfeed({feed:$feed_id})\">".
 573                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";
 574
 575                                                 }
 576                                         }
 577
 578                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 579                                                 onmouseout='postMouseOut($id)'";
 580
 581                                         $expanded_class = $expand_cdm ? "expanded" : "expandable";
 582
 583                                         $reply['content'] .= "<div class=\"cdm $hlc_suffix $expanded_class $class\"
 584                                                 id=\"RROW-$id\" orig-feed-id='$feed_id' $mouseover_attrs>";
 585
 586                                         $reply['content'] .= "<div class=\"cdmHeader\">";
 587                                         $reply['content'] .= "<div style=\"vertical-align : middle\">";
 588
 589                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 590                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this, false, true)\"
 591                                                         class='rchk'>";
 592
 593                                         $reply['content'] .= "$marked_pic";
 594                                         $reply['content'] .= "$published_pic";
 595
 596                                         $reply['content'] .= "</div>";
 597
 598                                         if ($highlight_words && count($highlight_words > 0)) {
 599                                                 foreach ($highlight_words as $word) {
 600                                                         $line["title"] = preg_replace("/(\Q$word\E)/i",
 601                                                                 "<span class=\"highlight\">$1</span>", $line["title"]);
 602                                                 }
 603                                         }
 604
 605                                         $reply['content'] .= "<span id=\"RTITLE-$id\"
 606                                                 onclick=\"return cdmClicked(event, $id);\"
 607                                                 class=\"titleWrap $hlc_suffix\">
 608                                                 <a class=\"title $hlc_suffix\"
 609                                                 title=\"".htmlspecialchars($line["title"])."\"
 610                                                 target=\"_blank\" href=\"".
 611                                                 htmlspecialchars($line["link"])."\">".
 612                                                 $line["title"] .
 613                                                 "</a> <span class=\"author\">$entry_author</span>";
 614
 615                                         $reply['content'] .= $labels_str;
 616
 617                                         $reply['content'] .= "<span class='collapseBtn' style='display : none'>
 618                                                 <img src=\"images/collapse.png\" onclick=\"cdmCollapseArticle(event, $id)\"
 619                                                 title=\"".__("Collapse article")."\"/></span>";
 620
 621                                         if (!$expand_cdm)
 622                                                 $content_hidden = "style=\"display : none\"";
 623                                         else
 624                                                 $excerpt_hidden = "style=\"display : none\"";
 625
 626                                         $reply['content'] .= "<span $excerpt_hidden id=\"CEXC-$id\" class=\"cdmExcerpt\">" . $content_preview . "</span>";
 627
 628                                         $reply['content'] .= "</span>";
 629
 630                                         if (!$vfeed_group_enabled) {
 631                                                 if (@$line["feed_title"]) {
 632                                                         $rgba = @$rgba_cache[$feed_id];
 633
 634                                                         $reply['content'] .= "<div class=\"hlFeed\">
 635                                                                 <a href=\"#\" style=\"background-color: rgba($rgba,0.3)\"
 636                                                                 onclick=\"viewfeed({feed:$feed_id})\">".
 637                                                                 truncate_string($line["feed_title"],30)."</a>
 638                                                         </div>";
 639                                                 }
 640                                         }
 641
 642                                         $reply['content'] .= "<span class='updated' title='$date_entered_fmt'>
 643                                                 $updated_fmt</span>";
 644
 645                                         $reply['content'] .= "<div class='scoreWrap' style=\"vertical-align : middle\">";
 646                                         $reply['content'] .= "$score_pic";
 647
 648                                         if (!get_pref("VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
 649                                                 $reply['content'] .= "<span style=\"cursor : pointer\"
 650                                                         title=\"".htmlspecialchars($line["feed_title"])."\"
 651                                                         onclick=\"viewfeed({feed:$feed_id})\">$feed_icon_img</span>";
 652                                         }
 653                                         $reply['content'] .= "</div>";
 654
 655                                         $reply['content'] .= "</div>";
 656
 657                                         $reply['content'] .= "<div class=\"cdmContent\" $content_hidden
 658                                                 onclick=\"return cdmClicked(event, $id);\"
 659                                                 id=\"CICD-$id\">";
 660
 661                                         $reply['content'] .= "<div id=\"POSTNOTE-$id\">";
 662                                         if ($line['note']) {
 663                                                 $reply['content'] .= format_article_note($id, $line['note']);
 664                                         }
 665                                         $reply['content'] .= "</div>";
 666
 667                                         if (!$line['lang']) $line['lang'] = 'en';
 668
 669                                         $reply['content'] .= "<div class=\"cdmContentInner\" lang=\"".$line['lang']."\">";
 670
 671                         if ($line["orig_feed_id"]) {
 672
 673                                 $tmp_result = $this->dbh->query("SELECT * FROM ttrss_archived_feeds
 674                                         WHERE id = ".$line["orig_feed_id"] . " AND owner_uid = " . $_SESSION["uid"]);
 675
 676                                                 if ($this->dbh->num_rows($tmp_result) != 0) {
 677
 678                                                         $reply['content'] .= "<div clear='both'>";
 679                                                         $reply['content'] .= __("Originally from:");
 680
 681                                                         $reply['content'] .= "&nbsp;";
 682
 683                                                         $tmp_line = $this->dbh->fetch_assoc($tmp_result);
 684
 685                                                         $reply['content'] .= "<a target='_blank'
 686                                                                 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
 687                                                                 $tmp_line['title'] . "</a>";
 688
 689                                                         $reply['content'] .= "&nbsp;";
 690
 691                                                         $reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
 692                                                         $reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.png'></a>";
 693
 694                                                         $reply['content'] .= "</div>";
 695                                                 }
 696                                         }
 697
 698                                         $reply['content'] .= "<span id=\"CWRAP-$id\">";
 699
 700 //                                      if (!$expand_cdm) {
 701                                                 $reply['content'] .= "<span id=\"CENCW-$id\" style=\"display : none\">";
 702                                                 $reply['content'] .= htmlspecialchars($line["content"]);
 703                                                 $reply['content'] .= "</span.";
 704
 705 //                                      } else {
 706 //                                              $reply['content'] .= $line["content"];
 707 //                                      }
 708
 709                                         $reply['content'] .= "</span>";
 710
 711                                         $reply['content'] .= "</div>";
 712
 713                                         $reply['content'] .= "<div class=\"cdmIntermediate\">";
 714
 715                                         $always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
 716                                         $reply['content'] .= format_article_enclosures($id, $always_display_enclosures, $line["content"], sql_bool_to_bool($line["hide_images"]));
 717
 718                                         $reply['content'] .= "</div>";
 719
 720                                         $reply['content'] .= "<div class=\"cdmFooter\" onclick=\"cdmFooterClick(event)\">";
 721
 722                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
 723                                                 $reply['content'] .= $p->hook_article_left_button($line);
 724                                         }
 725
 726                                         $tags_str = format_tags_string($tags, $id);
 727
 728                                         $reply['content'] .= "<span class='left'>";
 729
 730                                         $reply['content'] .= "<img src='images/tag.png' alt='Tags' title='Tags'>
 731                                                 <span id=\"ATSTR-$id\">$tags_str</span>
 732                                                 <a title=\"".__('Edit tags for this article')."\"
 733                                                 href=\"#\" onclick=\"editArticleTags($id)\">(+)</a>";
 734
 735                                         $num_comments = $line["num_comments"];
 736                                         $entry_comments = "";
 737
 738                                         if ($num_comments > 0) {
 739                                                 if ($line["comments"]) {
 740                                                         $comments_url = htmlspecialchars($line["comments"]);
 741                                                 } else {
 742                                                         $comments_url = htmlspecialchars($line["link"]);
 743                                                 }
 744                                                 $entry_comments = "<a class=\"postComments\"
 745                                                         target='_blank' href=\"$comments_url\">$num_comments ".
 746                                                         _ngettext("comment", "comments", $num_comments)."</a>";
 747
 748                                         } else {
 749                                                 if ($line["comments"] && $line["link"] != $line["comments"]) {
 750                                                         $entry_comments = "<a class=\"postComments\" target='_blank' href=\"".htmlspecialchars($line["comments"])."\">".__("comments")."</a>";
 751                                                 }
 752                                         }
 753
 754                                         if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";
 755
 756                                         $reply['content'] .= "</span>";
 757                                         $reply['content'] .= "<div>";
 758
 759 //                                      $reply['content'] .= "$marked_pic";
 760 //                                      $reply['content'] .= "$published_pic";
 761
 762                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) {
 763                                                 $reply['content'] .= $p->hook_article_button($line);
 764                                         }
 765
 766                                         $reply['content'] .= "</div>";
 767                                         $reply['content'] .= "</div>";
 768
 769                                         $reply['content'] .= "</div>";
 770
 771                                         $reply['content'] .= "</div>";
 772
 773                                 }
 774
 775                                 ++$lnum;
 776                         }
 777
 778                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
 779
 780                 } else if (!is_numeric($result)) {
 781                         $message = "";
 782
 783                         switch ($view_mode) {
 784                                 case "unread":
 785                                         $message = __("No unread articles found to display.");
 786                                         break;
 787                                 case "updated":
 788                                         $message = __("No updated articles found to display.");
 789                                         break;
 790                                 case "marked":
 791                                         $message = __("No starred articles found to display.");
 792                                         break;
 793                                 default:
 794                                         if ($feed < LABEL_BASE_INDEX) {
 795                                                 $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.");
 796                                         } else {
 797                                                 $message = __("No articles found to display.");
 798                                         }
 799                         }
 800
 801                         if (!$offset && $message) {
 802                                 $reply['content'] = "<div class='whiteBox'>$message";
 803
 804                                 $reply['content'] .= "<p><span class=\"insensitive\">";
 805
 806                                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 807                                         WHERE owner_uid = " . $_SESSION['uid']);
 808
 809                                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
 810                                 $last_updated = make_local_datetime($last_updated, false);
 811
 812                                 $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 813
 814                                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
 815                                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 816
 817                                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 818
 819                                 if ($num_errors > 0) {
 820                                         $reply['content'] .= "<br/>";
 821                                         $reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 822                                                 __('Some feeds have update errors (click for details)')."</a>";
 823                                 }
 824                                 $reply['content'] .= "</span></p></div>";
 825
 826                         }
 827                 } else if (is_numeric($result) && $result == -1) {
 828                         $reply['first_id_changed'] = true;
 829                 }
 830
 831                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);
 832
 833                 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,
 834                         $vgroup_last_feed, $reply);
 835         }
 836
 837         function catchupAll() {
 838                 $this->dbh->query("UPDATE ttrss_user_entries SET
 839                                                 last_read = NOW(), unread = false WHERE unread = true AND owner_uid = " . $_SESSION["uid"]);
 840                 ccache_zero_all($_SESSION["uid"]);
 841         }
 842
 843         function view() {
 844                 $timing_info = microtime(true);
 845
 846                 $reply = array();
 847
 848                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
 849
 850                 $feed = $this->dbh->escape_string($_REQUEST["feed"]);
 851                 $method = $this->dbh->escape_string($_REQUEST["m"]);
 852                 $view_mode = $this->dbh->escape_string($_REQUEST["view_mode"]);
 853                 $limit = 30;
 854                 @$cat_view = $_REQUEST["cat"] == "true";
 855                 @$next_unread_feed = $this->dbh->escape_string($_REQUEST["nuf"]);
 856                 @$offset = $this->dbh->escape_string($_REQUEST["skip"]);
 857                 @$vgroup_last_feed = $this->dbh->escape_string($_REQUEST["vgrlf"]);
 858                 $order_by = $this->dbh->escape_string($_REQUEST["order_by"]);
 859                 $check_first_id = $this->dbh->escape_string($_REQUEST["fid"]);
 860
 861                 if (is_numeric($feed)) $feed = (int) $feed;
 862
 863                 /* Feed -5 is a special case: it is used to display auxiliary information
 864                  * when there's nothing to load - e.g. no stuff in fresh feed */
 865
 866                 if ($feed == -5) {
 867                         print json_encode($this->generate_dashboard_feed());
 868                         return;
 869                 }
 870
 871                 $result = false;
 872
 873                 if ($feed < LABEL_BASE_INDEX) {
 874                         $label_feed = feed_to_label_id($feed);
 875                         $result = $this->dbh->query("SELECT id FROM ttrss_labels2 WHERE
 876                                                         id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
 877                 } else if (!$cat_view && is_numeric($feed) && $feed > 0) {
 878                         $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
 879                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
 880                 } else if ($cat_view && is_numeric($feed) && $feed > 0) {
 881                         $result = $this->dbh->query("SELECT id FROM ttrss_feed_categories WHERE
 882                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
 883                 }
 884
 885                 if ($result && $this->dbh->num_rows($result) == 0) {
 886                         print json_encode($this->generate_error_feed(__("Feed not found.")));
 887                         return;
 888                 }
 889
 890                 /* Updating a label ccache means recalculating all of the caches
 891                  * so for performance reasons we don't do that here */
 892
 893                 if ($feed >= 0) {
 894                         ccache_update($feed, $_SESSION["uid"], $cat_view);
 895                 }
 896
 897                 set_pref("_DEFAULT_VIEW_MODE", $view_mode);
 898                 set_pref("_DEFAULT_VIEW_ORDER_BY", $order_by);
 899
 900                 /* bump login timestamp if needed */
 901                 if (time() - $_SESSION["last_login_update"] > 3600) {
 902                         $this->dbh->query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
 903                                 $_SESSION["uid"]);
 904                         $_SESSION["last_login_update"] = time();
 905                 }
 906
 907                 if (!$cat_view && is_numeric($feed) && $feed > 0) {
 908                         $this->dbh->query("UPDATE ttrss_feeds SET last_viewed = NOW()
 909                                                         WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
 910                 }
 911
 912                 $reply['headlines'] = array();
 913
 914                 $override_order = false;
 915                 $skip_first_id_check = false;
 916
 917                 switch ($order_by) {
 918                 case "title":
 919                         $override_order = "ttrss_entries.title";
 920                         break;
 921                 case "date_reverse":
 922                         $override_order = "score DESC, date_entered, updated";
 923                         $skip_first_id_check = true;
 924                         break;
 925                 case "feed_dates":
 926                         $override_order = "updated DESC";
 927                         break;
 928                 }
 929
 930                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);
 931
 932                 $ret = $this->format_headlines_list($feed, $method,
 933                         $view_mode, $limit, $cat_view, $next_unread_feed, $offset,
 934                         $vgroup_last_feed, $override_order, true, $check_first_id, $skip_first_id_check);
 935
 936                 //$topmost_article_ids = $ret[0];
 937                 $headlines_count = $ret[1];
 938                 /* $returned_feed = $ret[2]; */
 939                 $disable_cache = $ret[3];
 940                 $vgroup_last_feed = $ret[4];
 941
 942                 //$reply['headlines']['content'] =& $ret[5]['content'];
 943                 //$reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
 944
 945                 $reply['headlines'] = $ret[5];
 946
 947                 if (!$next_unread_feed)
 948                         $reply['headlines']['id'] = $feed;
 949                 else
 950                         $reply['headlines']['id'] = $next_unread_feed;
 951
 952                 $reply['headlines']['is_cat'] = (bool) $cat_view;
 953
 954                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
 955
 956                 $reply['headlines-info'] = array("count" => (int) $headlines_count,
 957                                                 "vgroup_last_feed" => $vgroup_last_feed,
 958                                                 "disable_cache" => (bool) $disable_cache);
 959
 960                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
 961
 962                 $reply['runtime-info'] = make_runtime_info();
 963
 964                 print json_encode($reply);
 965
 966         }
 967
 968         private function generate_dashboard_feed() {
 969                 $reply = array();
 970
 971                 $reply['headlines']['id'] = -5;
 972                 $reply['headlines']['is_cat'] = false;
 973
 974                 $reply['headlines']['toolbar'] = '';
 975
 976                 $reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.');
 977
 978                 $reply['headlines']['content'] .= "<p><span class=\"insensitive\">";
 979
 980                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 981                         WHERE owner_uid = " . $_SESSION['uid']);
 982
 983                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
 984                 $last_updated = make_local_datetime($last_updated, false);
 985
 986                 $reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 987
 988                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
 989                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 990
 991                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 992
 993                 if ($num_errors > 0) {
 994                         $reply['headlines']['content'] .= "<br/>";
 995                         $reply['headlines']['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 996                                 __('Some feeds have update errors (click for details)')."</a>";
 997                 }
 998                 $reply['headlines']['content'] .= "</span></p>";
 999
1000                 $reply['headlines-info'] = array("count" => 0,
1001                         "vgroup_last_feed" => '',
1002                         "unread" => 0,
1003                         "disable_cache" => true);
1004
1005                 return $reply;
1006         }
1007
1008         private function generate_error_feed($error) {
1009                 $reply = array();
1010
1011                 $reply['headlines']['id'] = -7;
1012                 $reply['headlines']['is_cat'] = false;
1013
1014                 $reply['headlines']['toolbar'] = '';
1015                 $reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>";
1016
1017                 $reply['headlines-info'] = array("count" => 0,
1018                         "vgroup_last_feed" => '',
1019                         "unread" => 0,
1020                         "disable_cache" => true);
1021
1022                 return $reply;
1023         }
1024
1025         function quickAddFeed() {
1026                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
1027                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"addfeed\">";
1028
1029                 print "<div id='fadd_multiple_notify' style='display : none'>";
1030                 print_notice("Provided URL is a HTML page referencing multiple feeds, please select required feed from the dropdown menu below.");
1031                 print "<p></div>";
1032
1033                 print "<div class=\"dlgSec\">".__("Feed or site URL")."</div>";
1034                 print "<div class=\"dlgSecCont\">";
1035
1036                 print "<div style='float : right'>
1037                         <img style='display : none'
1038                                 id='feed_add_spinner' src='images/indicator_white.gif'></div>";
1039
1040                 print "<input style=\"font-size : 16px; width : 20em;\"
1041                         placeHolder=\"".__("Feed or site URL")."\"
1042                         dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" name=\"feed\" id=\"feedDlg_feedUrl\">";
1043
1044                 print "<hr/>";
1045
1046                 if (get_pref('ENABLE_FEED_CATS')) {
1047                         print __('Place in category:') . " ";
1048                         print_feed_cat_select("cat", false, 'dojoType="dijit.form.Select"');
1049                 }
1050
1051                 print "</div>";
1052
1053                 print '<div id="feedDlg_feedsContainer" style="display : none">
1054
1055                                 <div class="dlgSec">' . __('Available feeds') . '</div>
1056                                 <div class="dlgSecCont">'.
1057                                 '<select id="feedDlg_feedContainerSelect"
1058                                         dojoType="dijit.form.Select" size="3">
1059                                         <script type="dojo/method" event="onChange" args="value">
1060                                                 dijit.byId("feedDlg_feedUrl").attr("value", value);
1061                                         </script>
1062                                 </select>'.
1063                                 '</div></div>';
1064
1065                 print "<div id='feedDlg_loginContainer' style='display : none'>
1066
1067                                 <div class=\"dlgSec\">".__("Authentication")."</div>
1068                                 <div class=\"dlgSecCont\">".
1069
1070                                 " <input dojoType=\"dijit.form.TextBox\" name='login'\"
1071                                         placeHolder=\"".__("Login")."\"
1072                                         style=\"width : 10em;\"> ".
1073                                 " <input
1074                                         placeHolder=\"".__("Password")."\"
1075                                         dojoType=\"dijit.form.TextBox\" type='password'
1076                                         style=\"width : 10em;\" name='pass'\">
1077                         </div></div>";
1078
1079
1080                 print "<div style=\"clear : both\">
1081                         <input type=\"checkbox\" name=\"need_auth\" dojoType=\"dijit.form.CheckBox\" id=\"feedDlg_loginCheck\"
1082                                         onclick='checkboxToggleElement(this, \"feedDlg_loginContainer\")'>
1083                                 <label for=\"feedDlg_loginCheck\">".
1084                                 __('This feed requires authentication.')."</div>";
1085
1086                 print "</form>";
1087
1088                 print "<div class=\"dlgButtons\">
1089                         <button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').execute()\">".__('Subscribe')."</button>";
1090
1091                 if (!(defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER)) {
1092                         print "<button dojoType=\"dijit.form.Button\" onclick=\"return feedBrowser()\">".__('More feeds')."</button>";
1093                 }
1094
1095                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').hide()\">".__('Cancel')."</button>
1096                         </div>";
1097
1098                 //return;
1099         }
1100
1101         function feedBrowser() {
1102                 if (defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER) return;
1103
1104                 $browser_search = $this->dbh->escape_string($_REQUEST["search"]);
1105
1106                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
1107                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"updateFeedBrowser\">";
1108
1109                 print "<div dojoType=\"dijit.Toolbar\">
1110                         <div style='float : right'>
1111                         <img style='display : none'
1112                                 id='feed_browser_spinner' src='images/indicator_white.gif'>
1113                         <input name=\"search\" dojoType=\"dijit.form.TextBox\" size=\"20\" type=\"search\"
1114                                 onchange=\"dijit.byId('feedBrowserDlg').update()\" value=\"$browser_search\">
1115                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').update()\">".__('Search')."</button>
1116                 </div>";
1117
1118                 print " <select name=\"mode\" dojoType=\"dijit.form.Select\" onchange=\"dijit.byId('feedBrowserDlg').update()\">
1119                         <option value='1'>" . __('Popular feeds') . "</option>
1120                         <option value='2'>" . __('Feed archive') . "</option>
1121                         </select> ";
1122
1123                 print __("limit:");
1124
1125                 print " <select dojoType=\"dijit.form.Select\" name=\"limit\" onchange=\"dijit.byId('feedBrowserDlg').update()\">";
1126
1127                 foreach (array(25, 50, 100, 200) as $l) {
1128                         //$issel = ($l == $limit) ? "selected=\"1\"" : "";
1129                         print "<option value=\"$l\">$l</option>";
1130                 }
1131
1132                 print "</select> ";
1133
1134                 print "</div>";
1135
1136                 require_once "feedbrowser.php";
1137
1138                 print "<ul class='browseFeedList' id='browseFeedList'>";
1139                 print make_feed_browser("", 25);
1140                 print "</ul>";
1141
1142                 print "<div align='center'>
1143                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').execute()\">".__('Subscribe')."</button>
1144                         <button dojoType=\"dijit.form.Button\" style='display : none' id='feed_archive_remove' onclick=\"dijit.byId('feedBrowserDlg').removeFromArchive()\">".__('Remove')."</button>
1145                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').hide()\" >".__('Cancel')."</button></div>";
1146
1147         }
1148
1149         function search() {
1150                 $this->params = explode(":", $this->dbh->escape_string($_REQUEST["param"]), 2);
1151
1152                 $active_feed_id = sprintf("%d", $this->params[0]);
1153                 $is_cat = $this->params[1] != "false";
1154
1155                 print "<div class=\"dlgSec\">".__('Look for')."</div>";
1156
1157                 print "<div class=\"dlgSecCont\">";
1158
1159                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
1160                         style=\"font-size : 16px; width : 20em;\"
1161                         required=\"1\" name=\"query\" type=\"search\" value=''>";
1162
1163                 print "<hr/><span style='float : right'>".T_sprintf('in %s', getFeedTitle($active_feed_id, $is_cat))."</span>";
1164
1165                 if (DB_TYPE == "pgsql") {
1166                         print "<hr/>";
1167                         print_select("search_language", "", Pref_Feeds::$feed_languages,
1168                                 "dojoType='dijit.form.Select' title=\"".__('Used for word stemming')."\"");
1169                 }
1170
1171                 print "</div>";
1172
1173                 print "<div class=\"dlgButtons\">";
1174
1175                 if (count(PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEARCH)) == 0) {
1176                         print "<div style=\"float : left\">
1177                                 <a class=\"visibleLink\" target=\"_blank\" href=\"http://tt-rss.org/wiki/SearchSyntax\">".__("Search syntax")."</a>
1178                                 </div>";
1179                 }
1180
1181                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').execute()\">".__('Search')."</button>
1182                 <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').hide()\">".__('Cancel')."</button>
1183                 </div>";
1184         }
1185
1186         function update_debugger() {
1187                 header("Content-type: text/html");
1188
1189                 $feed_id = (int)$_REQUEST["feed_id"];
1190                 @$do_update = $_REQUEST["action"] == "do_update";
1191                 $csrf_token = $_REQUEST["csrf_token"];
1192
1193                 $refetch_checked = isset($_REQUEST["force_refetch"]) ? "checked" : "";
1194                 $rehash_checked = isset($_REQUEST["force_rehash"]) ? "checked" : "";
1195
1196                 ?>
1197                 <html>
1198                 <head>
1199                         <link rel="stylesheet" type="text/css" href="css/utility.css">
1200                         <title>Feed Debugger</title>
1201                 </head>
1202                 <body class="small_margins">
1203                 <h1>Feed Debugger: <?php echo "$feed_id: " . getFeedTitle($feed_id) ?></h1>
1204                 <form method="GET" action="">
1205                         <input type="hidden" name="op" value="feeds">
1206                         <input type="hidden" name="method" value="update_debugger">
1207                         <input type="hidden" name="xdebug" value="1">
1208                         <input type="hidden" name="csrf_token" value="<?php echo $csrf_token ?>">
1209                         <input type="hidden" name="action" value="do_update">
1210                         <input type="hidden" name="feed_id" value="<?php echo $feed_id ?>">
1211                         <input type="checkbox" name="force_refetch" value="1" <?php echo $refetch_checked ?>> Force refetch<br/>
1212                         <input type="checkbox" name="force_rehash" value="1" <?php echo $rehash_checked ?>> Force rehash<br/>
1213
1214                         <p/><button type="submit">Continue</button>
1215                 </form>
1216
1217                 <hr>
1218
1219                 <pre><?php
1220
1221                 if ($do_update) {
1222                         include "rssfuncs.php";
1223                         update_rss_feed($feed_id, true, true);
1224                 }
1225
1226                 ?></pre>
1227
1228                 </body>
1229                 </html>
1230                 <?php
1231
1232         }
1233 }
1234 ?>