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                 $page_prev_link = "viewFeedGoPage(-1)";
  17                 $page_next_link = "viewFeedGoPage(1)";
  18                 $page_first_link = "viewFeedGoPage(0)";
  19
  20                 $catchup_page_link = "catchupPage()";
  21                 $catchup_feed_link = "catchupCurrentFeed()";
  22                 $catchup_sel_link = "catchupSelection()";
  23
  24                 $archive_sel_link = "archiveSelection()";
  25                 $delete_sel_link = "deleteSelection()";
  26
  27                 $sel_all_link = "selectArticles('all')";
  28                 $sel_unread_link = "selectArticles('unread')";
  29                 $sel_none_link = "selectArticles('none')";
  30                 $sel_inv_link = "selectArticles('invert')";
  31
  32                 $tog_unread_link = "selectionToggleUnread()";
  33                 $tog_marked_link = "selectionToggleMarked()";
  34                 $tog_published_link = "selectionTogglePublished()";
  35
  36                 $set_score_link = "setSelectionScore()";
  37
  38                 if ($is_cat) $cat_q = "&is_cat=$is_cat";
  39
  40                 if ($search) {
  41                         $search_q = "&q=$search&smode=$search_mode";
  42                 } else {
  43                         $search_q = "";
  44                 }
  45
  46                 $rss_link = htmlspecialchars(get_self_url_prefix() .
  47                         "/public.php?op=rss&id=$feed_id$cat_q$search_q");
  48
  49                 // right part
  50
  51                 $error_class = $error ? "error" : "";
  52
  53                 $reply .= "<span class='r'>";
  54                 $reply .= "<span id='selected_prompt'></span>";
  55                 $reply .= "<span id='feed_title' class='$error_class'>";
  56
  57                 if ($feed_site_url) {
  58                         $last_updated = T_sprintf("Last updated: %s",
  59                                 $feed_last_updated);
  60
  61                         $target = "target=\"_blank\"";
  62                         $reply .= "<a title=\"$last_updated\" $target href=\"$feed_site_url\">".
  63                                 truncate_string($feed_title,30)."</a>";
  64
  65                         if ($error) {
  66                                 $error = htmlspecialchars($error);
  67                                 $reply .= "&nbsp;<img title=\"$error\" src='images/error.png' alt='error' class=\"noborder\" style=\"vertical-align : middle\">";
  68                         }
  69
  70                 } else {
  71                         $reply .= $feed_title;
  72                 }
  73
  74                 $reply .= "</span>";
  75
  76                 $reply .= "
  77                         <a href=\"#\"
  78                                 title=\"".__("View as RSS feed")."\"
  79                                 onclick=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">
  80                                 <img class=\"noborder\" style=\"vertical-align : middle\" src=\"images/pub_set.png\"></a>";
  81
  82                 $reply .= "</span>";
  83
  84                 // left part
  85
  86                 $reply .= __('Select:')."
  87                         <a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,
  88                         <a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,
  89                         <a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,
  90                         <a href=\"#\" onclick=\"$sel_none_link\">".__('None')."</a></li>";
  91
  92                 $reply .= " ";
  93
  94                 $reply .= "<select dojoType=\"dijit.form.Select\"
  95                         onchange=\"headlineActionsChange(this)\">";
  96                 $reply .= "<option value=\"false\">".__('More...')."</option>";
  97
  98                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";
  99
 100                 $reply .= "<option value=\"$tog_unread_link\">".__('Unread')."</option>
 101                         <option value=\"$tog_marked_link\">".__('Starred')."</option>
 102                         <option value=\"$tog_published_link\">".__('Published')."</option>";
 103
 104                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";
 105
 106                 $reply .= "<option value=\"$catchup_sel_link\">".__('Mark as read')."</option>";
 107                 $reply .= "<option value=\"$set_score_link\">".__('Set score')."</option>";
 108
 109                 if ($feed_id != "0") {
 110                         $reply .= "<option value=\"$archive_sel_link\">".__('Archive')."</option>";
 111                 } else {
 112                         $reply .= "<option value=\"$archive_sel_link\">".__('Move back')."</option>";
 113                         $reply .= "<option value=\"$delete_sel_link\">".__('Delete')."</option>";
 114
 115                 }
 116
 117                 if (PluginHost::getInstance()->get_plugin("mail")) {
 118                         $reply .= "<option value=\"emailArticle(false)\">".__('Forward by email').
 119                                 "</option>";
 120                 }
 121
 122                 if (PluginHost::getInstance()->get_plugin("mailto")) {
 123                         $reply .= "<option value=\"mailtoArticle(false)\">".__('Forward by email').
 124                                 "</option>";
 125                 }
 126
 127                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";
 128
 129                 //$reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";
 130
 131                 $reply .= "<option value=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">".__('View as RSS')."</option>";
 132
 133                 $reply .= "</select>";
 134
 135                 //$reply .= "</div>";
 136
 137                 //$reply .= "</h2";
 138
 139                 foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINE_TOOLBAR_BUTTON) as $p) {
 140                          echo $p->hook_headline_toolbar_button($feed_id, $is_cat);
 141                 }
 142
 143                 return $reply;
 144         }
 145
 146         private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,
 147                                         $next_unread_feed, $offset, $vgr_last_feed = false,
 148                                         $override_order = false, $include_children = false) {
 149
 150                 if (isset($_REQUEST["DevForceUpdate"]))
 151                         header("Content-Type: text/plain; charset=utf-8");
 152
 153                 $disable_cache = false;
 154
 155                 $reply = array();
 156
 157                 $rgba_cache = array();
 158
 159                 $timing_info = microtime(true);
 160
 161                 $topmost_article_ids = array();
 162
 163                 if (!$offset) $offset = 0;
 164                 if ($method == "undefined") $method = "";
 165
 166                 $method_split = explode(":", $method);
 167
 168                 if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
 169                         // Update the feed if required with some basic flood control
 170
 171                         $result = $this->dbh->query(
 172                                 "SELECT cache_images,".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
 173                                         FROM ttrss_feeds WHERE id = '$feed'");
 174
 175                                 if ($this->dbh->num_rows($result) != 0) {
 176                                         $last_updated = strtotime($this->dbh->fetch_result($result, 0, "last_updated"));
 177                                         $cache_images = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "cache_images"));
 178
 179                                         if (!$cache_images && time() - $last_updated > 120 || isset($_REQUEST['DevForceUpdate'])) {
 180                                                 include "rssfuncs.php";
 181                                                 update_rss_feed($feed, true, true);
 182                                         } else {
 183                                                 $this->dbh->query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
 184                                                         WHERE id = '$feed'");
 185                                         }
 186                                 }
 187                 }
 188
 189                 if ($method_split[0] == "MarkAllReadGR")  {
 190                         catchup_feed($method_split[1], false);
 191                 }
 192
 193                 // FIXME: might break tag display?
 194
 195                 if (is_numeric($feed) && $feed > 0 && !$cat_view) {
 196                         $result = $this->dbh->query(
 197                                 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
 198
 199                         if ($this->dbh->num_rows($result) == 0) {
 200                                 $reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";
 201                         }
 202                 }
 203
 204                 @$search = $this->dbh->escape_string($_REQUEST["query"]);
 205
 206                 if ($search) {
 207                         $disable_cache = true;
 208                 }
 209
 210                 @$search_mode = $this->dbh->escape_string($_REQUEST["search_mode"]);
 211
 212                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
 213
 214 //              error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");
 215                 if($search_mode == '' && $method != '' ){
 216                     $search_mode = $method;
 217                 }
 218 //              error_log("search_mode: " . $search_mode);
 219
 220                 if (!$cat_view && is_numeric($feed) && $feed < PLUGIN_FEED_BASE_INDEX && $feed > LABEL_BASE_INDEX) {
 221                         $handler = PluginHost::getInstance()->get_feed_handler(
 222                                 PluginHost::feed_to_pfeed_id($feed));
 223
 224                 //      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, $ignore_vfeed_group = false) {
 225
 226                         if ($handler) {
 227                                 $options = array(
 228                                         "limit" => $limit,
 229                                         "view_mode" => $view_mode,
 230                                         "cat_view" => $cat_view,
 231                                         "search" => $search,
 232                                         "search_mode" => $search_mode,
 233                                         "override_order" => $override_order,
 234                                         "offset" => $offset,
 235                                         "owner_uid" => $_SESSION["uid"],
 236                                         "filter" => false,
 237                                         "since_id" => 0,
 238                                         "include_children" => $include_children);
 239
 240                                 $qfh_ret = $handler->get_headlines(PluginHost::feed_to_pfeed_id($feed),
 241                                         $options);
 242                         }
 243
 244                 } else {
 245                         $qfh_ret = queryFeedHeadlines($feed, $limit, $view_mode, $cat_view,
 246                                 $search, $search_mode, $override_order, $offset, 0,
 247                                 false, 0, $include_children);
 248                 }
 249
 250                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
 251
 252                 $result = $qfh_ret[0];
 253                 $feed_title = $qfh_ret[1];
 254                 $feed_site_url = $qfh_ret[2];
 255                 $last_error = $qfh_ret[3];
 256                 $last_updated = strpos($qfh_ret[4], '1970-') === FALSE ?
 257                         make_local_datetime($qfh_ret[4], false) : __("Never");
 258                 $highlight_words = $qfh_ret[5];
 259
 260                 $vgroup_last_feed = $vgr_last_feed;
 261
 262                 $reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,
 263                         $feed_title,
 264                         $feed, $cat_view, $search, $search_mode, $view_mode,
 265                         $last_error, $last_updated);
 266
 267                 $headlines_count = $this->dbh->num_rows($result);
 268
 269                 /* if (get_pref('COMBINED_DISPLAY_MODE')) {
 270                         $button_plugins = array();
 271                         foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
 272                                 $pclass = "button_" . trim($p);
 273
 274                                 if (class_exists($pclass)) {
 275                                         $plugin = new $pclass();
 276                                         array_push($button_plugins, $plugin);
 277                                 }
 278                         }
 279                 } */
 280
 281                 if ($this->dbh->num_rows($result) > 0) {
 282
 283                         $lnum = $offset;
 284
 285                         $num_unread = 0;
 286                         $cur_feed_title = '';
 287
 288                         $fresh_intl = get_pref("FRESH_ARTICLE_MAX_AGE") * 60 * 60;
 289
 290                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
 291
 292                         $expand_cdm = get_pref('CDM_EXPANDED');
 293
 294                         while ($line = $this->dbh->fetch_assoc($result)) {
 295                                 $line["content_preview"] =  "&mdash; " . truncate_string(strip_tags($line["content"]), 250);
 296
 297                                 foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
 298                                         $line = $p->hook_query_headlines($line, 250, false);
 299                                 }
 300
 301                                 if (get_pref('SHOW_CONTENT_PREVIEW')) {
 302                                         $content_preview =  $line["content_preview"];
 303                                 }
 304
 305                                 $id = $line["id"];
 306                                 $feed_id = $line["feed_id"];
 307                                 $label_cache = $line["label_cache"];
 308                                 $labels = false;
 309
 310                                 if ($label_cache) {
 311                                         $label_cache = json_decode($label_cache, true);
 312
 313                                         if ($label_cache) {
 314                                                 if ($label_cache["no-labels"] == 1)
 315                                                         $labels = array();
 316                                                 else
 317                                                         $labels = $label_cache;
 318                                         }
 319                                 }
 320
 321                                 if (!is_array($labels)) $labels = get_article_labels($id);
 322
 323                                 $labels_str = "<span class=\"HLLCTR-$id\">";
 324                                 $labels_str .= format_article_labels($labels, $id);
 325                                 $labels_str .= "</span>";
 326
 327                                 if (count($topmost_article_ids) < 3) {
 328                                         array_push($topmost_article_ids, $id);
 329                                 }
 330
 331                                 $class = "";
 332
 333                                 if (sql_bool_to_bool($line["unread"])) {
 334                                         $class .= " Unread";
 335                                         ++$num_unread;
 336                                 }
 337
 338                                 if (sql_bool_to_bool($line["marked"])) {
 339                                         $marked_pic = "<img
 340                                                 src=\"images/mark_set.png\"
 341                                                 class=\"markedPic\" alt=\"Unstar article\"
 342                                                 onclick='toggleMark($id)'>";
 343                                         $class .= " marked";
 344                                 } else {
 345                                         $marked_pic = "<img
 346                                                 src=\"images/mark_unset.png\"
 347                                                 class=\"markedPic\" alt=\"Star article\"
 348                                                 onclick='toggleMark($id)'>";
 349                                 }
 350
 351                                 if (sql_bool_to_bool($line["published"])) {
 352                                         $published_pic = "<img src=\"images/pub_set.png\"
 353                                                 class=\"pubPic\"
 354                                                         alt=\"Unpublish article\" onclick='togglePub($id)'>";
 355                                         $class .= " published";
 356                                 } else {
 357                                         $published_pic = "<img src=\"images/pub_unset.png\"
 358                                                 class=\"pubPic\"
 359                                                 alt=\"Publish article\" onclick='togglePub($id)'>";
 360                                 }
 361
 362 #                               $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
 363 #                                       $line["title"] . "</a>";
 364
 365 #                               $content_link = "<a
 366 #                                       href=\"" . htmlspecialchars($line["link"]) . "\"
 367 #                                       onclick=\"view($id,$feed_id);\">" .
 368 #                                       $line["title"] . "</a>";
 369
 370 #                               $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
 371 #                                       $line["title"] . "</a>";
 372
 373                                 $updated_fmt = make_local_datetime($line["updated"], false);
 374                                 $date_entered_fmt = T_sprintf("Imported at %s",
 375                                         make_local_datetime($line["date_entered"], false));
 376
 377                                 $score = $line["score"];
 378
 379                                 $score_pic = "images/" . get_score_pic($score);
 380
 381 /*                              $score_title = __("(Click to change)");
 382                                 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
 383                                         onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
 384
 385                                 $score_pic = "<img class='hlScorePic' score='$score' onclick='changeScore($id, this)' src=\"$score_pic\"
 386                                         title=\"$score\">";
 387
 388                                 if ($score > 500) {
 389                                         $hlc_suffix = "high";
 390                                 } else if ($score < -100) {
 391                                         $hlc_suffix = "low";
 392                                 } else {
 393                                         $hlc_suffix = "";
 394                                 }
 395
 396                                 $entry_author = $line["author"];
 397
 398                                 if ($entry_author) {
 399                                         $entry_author = " &mdash; $entry_author";
 400                                 }
 401
 402                                 $has_feed_icon = feed_has_icon($feed_id);
 403
 404                                 if ($has_feed_icon) {
 405                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 406                                 } else {
 407                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.png\" alt=\"\">";
 408                                 }
 409
 410                                 $entry_site_url = $line["site_url"];
 411
 412                                 //setting feed headline background color, needs to change text color based on dark/light
 413                                 $fav_color = $line['favicon_avg_color'];
 414
 415                                 require_once "colors.php";
 416
 417                                 if ($fav_color && $fav_color != 'fail') {
 418                                         if (!isset($rgba_cache[$feed_id])) {
 419                                                 $rgba_cache[$feed_id] = join(",", _color_unpack($fav_color));
 420                                         }
 421                                 }
 422
 423                                 if (!get_pref('COMBINED_DISPLAY_MODE')) {
 424
 425                                         if (get_pref('VFEED_GROUP_BY_FEED')) {
 426                                                 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
 427
 428                                                         $cur_feed_title = $line["feed_title"];
 429                                                         $vgroup_last_feed = $feed_id;
 430
 431                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 432
 433                                                         $vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
 434
 435                                                         $reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
 436                                                                 "<div style='float : right'>$feed_icon_img</div>".
 437                                                                 "<a class='title' href=\"#\" onclick=\"viewfeed($feed_id)\">".                                                          $line["feed_title"]."</a>
 438                                                                 $vf_catchup_link</div>";
 439
 440                                                 }
 441                                         }
 442
 443                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 444                                                 onmouseout='postMouseOut($id)'";
 445
 446                                         $reply['content'] .= "<div class='hl $class' orig-feed-id='$feed_id' id='RROW-$id' $mouseover_attrs>";
 447
 448                                         $reply['content'] .= "<div class='hlLeft'>";
 449
 450                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 451                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
 452                                                         class='rchk'>";
 453
 454                                         $reply['content'] .= "$marked_pic";
 455                                         $reply['content'] .= "$published_pic";
 456
 457                                         $reply['content'] .= "</div>";
 458
 459                                         $reply['content'] .= "<div onclick='return hlClicked(event, $id)'
 460                                                 class=\"hlTitle\"><span class='hlContent $hlc_suffix'>";
 461                                         $reply['content'] .= "<a id=\"RTITLE-$id\" class=\"title $hlc_suffix\"
 462                                                 href=\"" . htmlspecialchars($line["link"]) . "\"
 463                                                 onclick=\"\">" .
 464                                                 truncate_string($line["title"], 200);
 465
 466                                         if (get_pref('SHOW_CONTENT_PREVIEW')) {
 467                                                         $reply['content'] .= "<span class=\"contentPreview\">" . $line["content_preview"] . "</span>";
 468                                         }
 469
 470                                         $reply['content'] .= "</a></span>";
 471
 472                                         $reply['content'] .= $labels_str;
 473
 474                                         $reply['content'] .= "</div>";
 475
 476                                         $reply['content'] .= "<span class=\"hlUpdated\">";
 477
 478                                         if (!get_pref('VFEED_GROUP_BY_FEED')) {
 479                                                 if (@$line["feed_title"]) {
 480                                                         $rgba = @$rgba_cache[$feed_id];
 481
 482                                                         $reply['content'] .= "<a class=\"hlFeed\" style=\"background : rgba($rgba, 0.3)\" href=\"#\" onclick=\"viewfeed($feed_id)\">".
 483                                                                 truncate_string($line["feed_title"],30)."</a>";
 484                                                 }
 485                                         }
 486
 487                                         $reply['content'] .= "<div title='$date_entered_fmt'>$updated_fmt</div>
 488                                                 </span>";
 489
 490                                         $reply['content'] .= "<div class=\"hlRight\">";
 491
 492                                         $reply['content'] .= $score_pic;
 493
 494                                         if ($line["feed_title"] && !get_pref('VFEED_GROUP_BY_FEED')) {
 495
 496                                                 $reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"
 497                                                         style=\"cursor : pointer\"
 498                                                         title=\"".htmlspecialchars($line['feed_title'])."\">
 499                                                         $feed_icon_img<span>";
 500                                         }
 501
 502                                         $reply['content'] .= "</div>";
 503                                         $reply['content'] .= "</div>";
 504
 505                                 } else {
 506
 507                                         if ($line["tag_cache"])
 508                                                 $tags = explode(",", $line["tag_cache"]);
 509                                         else
 510                                                 $tags = false;
 511
 512                                         $line["content"] = sanitize($line["content"],
 513                                                         sql_bool_to_bool($line['hide_images']), false, $entry_site_url, $highlight_words, $line["id"]);
 514
 515                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_CDM) as $p) {
 516                                                 $line = $p->hook_render_article_cdm($line);
 517                                         }
 518
 519                                         if (get_pref('VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
 520                                                 if ($feed_id != $vgroup_last_feed) {
 521
 522                                                         $cur_feed_title = $line["feed_title"];
 523                                                         $vgroup_last_feed = $feed_id;
 524
 525                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 526
 527                                                         $vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
 528
 529                                                         $has_feed_icon = feed_has_icon($feed_id);
 530
 531                                                         if ($has_feed_icon) {
 532                                                                 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 533                                                         } else {
 534                                                                 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
 535                                                         }
 536
 537                                                         $reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
 538                                                                 "<div style=\"float : right\">$feed_icon_img</div>".
 539                                                                 "<a href=\"#\" class='title' onclick=\"viewfeed($feed_id)\">".
 540                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";
 541                                                 }
 542                                         }
 543
 544                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 545                                                 onmouseout='postMouseOut($id)'";
 546
 547                                         $expanded_class = $expand_cdm ? "expanded" : "expandable";
 548
 549                                         $reply['content'] .= "<div class=\"cdm $hlc_suffix $expanded_class $class\"
 550                                                 id=\"RROW-$id\" orig-feed-id='$feed_id' $mouseover_attrs>";
 551
 552                                         $reply['content'] .= "<div class=\"cdmHeader\" style=\"$row_background\">";
 553                                         $reply['content'] .= "<div style=\"vertical-align : middle\">";
 554
 555                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 556                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this, false, true)\"
 557                                                         class='rchk'>";
 558
 559                                         $reply['content'] .= "$marked_pic";
 560                                         $reply['content'] .= "$published_pic";
 561
 562                                         $reply['content'] .= "</div>";
 563
 564                                         if ($highlight_words && count($highlight_words > 0)) {
 565                                                 foreach ($highlight_words as $word) {
 566                                                         $line["title"] = preg_replace("/(\Q$word\E)/i",
 567                                                                 "<span class=\"highlight\">$1</span>", $line["title"]);
 568                                                 }
 569                                         }
 570
 571                                         $reply['content'] .= "<span id=\"RTITLE-$id\"
 572                                                 onclick=\"return cdmClicked(event, $id);\"
 573                                                 class=\"titleWrap $hlc_suffix\">
 574                                                 <a class=\"title $hlc_suffix\"
 575                                                 target=\"_blank\" href=\"".
 576                                                 htmlspecialchars($line["link"])."\">".
 577                                                 $line["title"] .
 578                                                 "</a> <span class=\"author\">$entry_author</span>";
 579
 580                                         $reply['content'] .= $labels_str;
 581
 582                                         $reply['content'] .= "<span class='collapseBtn' style='display : none'>
 583                                                 <img src=\"images/collapse.png\" onclick=\"cdmCollapseArticle(event, $id)\"
 584                                                 title=\"".__("Collapse article")."\"/></span>";
 585
 586                                         if (!$expand_cdm)
 587                                                 $content_hidden = "style=\"display : none\"";
 588                                         else
 589                                                 $excerpt_hidden = "style=\"display : none\"";
 590
 591                                         $reply['content'] .= "<span $excerpt_hidden id=\"CEXC-$id\" class=\"cdmExcerpt\">" . $content_preview . "</span>";
 592
 593                                         $reply['content'] .= "</span>";
 594
 595                                         if (!get_pref('VFEED_GROUP_BY_FEED')) {
 596                                                 if (@$line["feed_title"]) {
 597                                                         $rgba = @$rgba_cache[$feed_id];
 598
 599                                                         $reply['content'] .= "<div class=\"hlFeed\">
 600                                                                 <a href=\"#\" style=\"background-color: rgba($rgba,0.3)\"
 601                                                                 onclick=\"viewfeed($feed_id)\">".
 602                                                                 truncate_string($line["feed_title"],30)."</a>
 603                                                         </div>";
 604                                                 }
 605                                         }
 606
 607                                         $reply['content'] .= "<span class='updated' title='$date_entered_fmt'>
 608                                                 $updated_fmt</span>";
 609
 610                                         $reply['content'] .= "<div class='scoreWrap' style=\"vertical-align : middle\">";
 611                                         $reply['content'] .= "$score_pic";
 612
 613                                         if (!get_pref("VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
 614                                                 $reply['content'] .= "<span style=\"cursor : pointer\"
 615                                                         title=\"".htmlspecialchars($line["feed_title"])."\"
 616                                                         onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
 617                                         }
 618                                         $reply['content'] .= "</div>";
 619
 620                                         $reply['content'] .= "</div>";
 621
 622                                         $reply['content'] .= "<div class=\"cdmContent\" $content_hidden
 623                                                 onclick=\"return cdmClicked(event, $id);\"
 624                                                 id=\"CICD-$id\">";
 625
 626                                         $reply['content'] .= "<div id=\"POSTNOTE-$id\">";
 627                                         if ($line['note']) {
 628                                                 $reply['content'] .= format_article_note($id, $line['note']);
 629                                         }
 630                                         $reply['content'] .= "</div>";
 631
 632                                         if (!$line['lang']) $line['lang'] = 'en';
 633
 634                                         $reply['content'] .= "<div class=\"cdmContentInner\" lang=\"".$line['lang']."\">";
 635
 636                         if ($line["orig_feed_id"]) {
 637
 638                                 $tmp_result = $this->dbh->query("SELECT * FROM ttrss_archived_feeds
 639                                         WHERE id = ".$line["orig_feed_id"]);
 640
 641                                                 if ($this->dbh->num_rows($tmp_result) != 0) {
 642
 643                                                         $reply['content'] .= "<div clear='both'>";
 644                                                         $reply['content'] .= __("Originally from:");
 645
 646                                                         $reply['content'] .= "&nbsp;";
 647
 648                                                         $tmp_line = $this->dbh->fetch_assoc($tmp_result);
 649
 650                                                         $reply['content'] .= "<a target='_blank'
 651                                                                 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
 652                                                                 $tmp_line['title'] . "</a>";
 653
 654                                                         $reply['content'] .= "&nbsp;";
 655
 656                                                         $reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
 657                                                         $reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.png'></a>";
 658
 659                                                         $reply['content'] .= "</div>";
 660                                                 }
 661                                         }
 662
 663                                         $reply['content'] .= "<span id=\"CWRAP-$id\">";
 664
 665 //                                      if (!$expand_cdm) {
 666                                                 $reply['content'] .= "<span id=\"CENCW-$id\" style=\"display : none\">";
 667                                                 $reply['content'] .= htmlspecialchars($line["content"]);
 668                                                 $reply['content'] .= "</span.";
 669
 670 //                                      } else {
 671 //                                              $reply['content'] .= $line["content"];
 672 //                                      }
 673
 674                                         $reply['content'] .= "</span>";
 675
 676                                         $always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
 677
 678                                         $reply['content'] .= format_article_enclosures($id, $always_display_enclosures, $line["content"], sql_bool_to_bool($line["hide_images"]));
 679
 680                                         $reply['content'] .= "</div>";
 681
 682                                         $reply['content'] .= "<div class=\"cdmFooter\">";
 683
 684                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
 685                                                 $reply['content'] .= $p->hook_article_left_button($line);
 686                                         }
 687
 688                                         $tags_str = format_tags_string($tags, $id);
 689
 690                                         $reply['content'] .= "<img src='images/tag.png' alt='Tags' title='Tags'>
 691                                                 <span id=\"ATSTR-$id\">$tags_str</span>
 692                                                 <a title=\"".__('Edit tags for this article')."\"
 693                                                 href=\"#\" onclick=\"editArticleTags($id)\">(+)</a>";
 694
 695                                         $num_comments = $line["num_comments"];
 696                                         $entry_comments = "";
 697
 698                                         if ($num_comments > 0) {
 699                                                 if ($line["comments"]) {
 700                                                         $comments_url = htmlspecialchars($line["comments"]);
 701                                                 } else {
 702                                                         $comments_url = htmlspecialchars($line["link"]);
 703                                                 }
 704                                                 $entry_comments = "<a class=\"postComments\"
 705                                                         target='_blank' href=\"$comments_url\">$num_comments ".
 706                                                         _ngettext("comment", "comments", $num_comments)."</a>";
 707
 708                                         } else {
 709                                                 if ($line["comments"] && $line["link"] != $line["comments"]) {
 710                                                         $entry_comments = "<a class=\"postComments\" target='_blank' href=\"".htmlspecialchars($line["comments"])."\">".__("comments")."</a>";
 711                                                 }
 712                                         }
 713
 714                                         if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";
 715
 716                                         $reply['content'] .= "<div style=\"float : right\">";
 717
 718 //                                      $reply['content'] .= "$marked_pic";
 719 //                                      $reply['content'] .= "$published_pic";
 720
 721                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) {
 722                                                 $reply['content'] .= $p->hook_article_button($line);
 723                                         }
 724
 725                                         $reply['content'] .= "</div>";
 726                                         $reply['content'] .= "</div>";
 727
 728                                         $reply['content'] .= "</div>";
 729
 730                                         $reply['content'] .= "</div>";
 731
 732                                 }
 733
 734                                 ++$lnum;
 735                         }
 736
 737                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
 738
 739                 } else {
 740                         $message = "";
 741
 742                         switch ($view_mode) {
 743                                 case "unread":
 744                                         $message = __("No unread articles found to display.");
 745                                         break;
 746                                 case "updated":
 747                                         $message = __("No updated articles found to display.");
 748                                         break;
 749                                 case "marked":
 750                                         $message = __("No starred articles found to display.");
 751                                         break;
 752                                 default:
 753                                         if ($feed < LABEL_BASE_INDEX) {
 754                                                 $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.");
 755                                         } else {
 756                                                 $message = __("No articles found to display.");
 757                                         }
 758                         }
 759
 760                         if (!$offset && $message) {
 761                                 $reply['content'] .= "<div class='whiteBox'>$message";
 762
 763                                 $reply['content'] .= "<p><span class=\"insensitive\">";
 764
 765                                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 766                                         WHERE owner_uid = " . $_SESSION['uid']);
 767
 768                                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
 769                                 $last_updated = make_local_datetime($last_updated, false);
 770
 771                                 $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 772
 773                                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
 774                                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 775
 776                                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 777
 778                                 if ($num_errors > 0) {
 779                                         $reply['content'] .= "<br/>";
 780                                         $reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 781                                                 __('Some feeds have update errors (click for details)')."</a>";
 782                                 }
 783                                 $reply['content'] .= "</span></p></div>";
 784                         }
 785                 }
 786
 787                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);
 788
 789                 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,
 790                         $vgroup_last_feed, $reply);
 791         }
 792
 793         function catchupAll() {
 794                 $this->dbh->query("UPDATE ttrss_user_entries SET
 795                                                 last_read = NOW(), unread = false WHERE unread = true AND owner_uid = " . $_SESSION["uid"]);
 796                 ccache_zero_all($_SESSION["uid"]);
 797         }
 798
 799         function view() {
 800                 $timing_info = microtime(true);
 801
 802                 $reply = array();
 803
 804                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
 805
 806                 $omode = $this->dbh->escape_string($_REQUEST["omode"]);
 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 $issel value=\"$l\">$l</option>";
1082                 }
1083
1084                 print "</select> ";
1085
1086                 print "</div>";
1087
1088                 $owner_uid = $_SESSION["uid"];
1089
1090                 require_once "feedbrowser.php";
1091
1092                 print "<ul class='browseFeedList' id='browseFeedList'>";
1093                 print make_feed_browser($search, 25);
1094                 print "</ul>";
1095
1096                 print "<div align='center'>
1097                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').execute()\">".__('Subscribe')."</button>
1098                         <button dojoType=\"dijit.form.Button\" style='display : none' id='feed_archive_remove' onclick=\"dijit.byId('feedBrowserDlg').removeFromArchive()\">".__('Remove')."</button>
1099                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').hide()\" >".__('Cancel')."</button></div>";
1100
1101         }
1102
1103         function search() {
1104                 $this->params = explode(":", $this->dbh->escape_string($_REQUEST["param"]), 2);
1105
1106                 $active_feed_id = sprintf("%d", $this->params[0]);
1107                 $is_cat = $this->params[1] != "false";
1108
1109                 print "<div class=\"dlgSec\">".__('Look for')."</div>";
1110
1111                 print "<div class=\"dlgSecCont\">";
1112
1113                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
1114                         style=\"font-size : 16px; width : 20em;\"
1115                         required=\"1\" name=\"query\" type=\"search\" value=''>";
1116
1117                 print "<hr/>".__('Limit search to:')." ";
1118
1119                 print "<select name=\"search_mode\" dojoType=\"dijit.form.Select\">
1120                         <option value=\"all_feeds\">".__('All feeds')."</option>";
1121
1122                 $feed_title = getFeedTitle($active_feed_id);
1123
1124                 if (!$is_cat) {
1125                         $feed_cat_title = getFeedCatTitle($active_feed_id);
1126                 } else {
1127                         $feed_cat_title = getCategoryTitle($active_feed_id);
1128                 }
1129
1130                 if ($active_feed_id && !$is_cat) {
1131                         print "<option selected=\"1\" value=\"this_feed\">$feed_title</option>";
1132                 } else {
1133                         print "<option disabled=\"1\" value=\"false\">".__('This feed')."</option>";
1134                 }
1135
1136                 if ($is_cat) {
1137                         $cat_preselected = "selected=\"1\"";
1138                 }
1139
1140                 if (get_pref('ENABLE_FEED_CATS') && ($active_feed_id > 0 || $is_cat)) {
1141                         print "<option $cat_preselected value=\"this_cat\">$feed_cat_title</option>";
1142                 } else {
1143                         //print "<option disabled>".__('This category')."</option>";
1144                 }
1145
1146                 print "</select>";
1147
1148                 print "</div>";
1149
1150                 print "<div class=\"dlgButtons\">";
1151
1152                 if (!SPHINX_ENABLED) {
1153                         print "<div style=\"float : left\">
1154                                 <a class=\"visibleLink\" target=\"_blank\" href=\"http://tt-rss.org/wiki/SearchSyntax\">".__("Search syntax")."</a>
1155                                 </div>";
1156                 }
1157
1158                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').execute()\">".__('Search')."</button>
1159                 <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').hide()\">".__('Cancel')."</button>
1160                 </div>";
1161         }
1162
1163
1164 }
1165 ?>