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