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