classes/feeds.php

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