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) {
  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                 $reply .= "<span class='r'>";
  52                 $reply .= "<span id='selected_prompt'></span>";
  53                 $reply .= "<span id='feed_title'>";
  54
  55                 if ($feed_site_url) {
  56                         $target = "target=\"_blank\"";
  57                         $reply .= "<a title=\"".__("Visit the website")."\" $target href=\"$feed_site_url\">".
  58                                 truncate_string($feed_title,30)."</a>";
  59
  60                         if ($error) {
  61                                 $reply .= " (<span class=\"error\" title=\"$error\">Error</span>)";
  62                         }
  63
  64                 } else {
  65                         $reply .= $feed_title;
  66                 }
  67
  68                 $reply .= "</span>";
  69
  70                 $reply .= "
  71                         <a href=\"#\"
  72                                 title=\"".__("View as RSS feed")."\"
  73                                 onclick=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">
  74                                 <img class=\"noborder\" style=\"vertical-align : middle\" src=\"images/pub_set.svg\"></a>";
  75
  76                 $reply .= "</span>";
  77
  78                 // left part
  79
  80                 $reply .= __('Select:')."
  81                         <a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,
  82                         <a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,
  83                         <a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,
  84                         <a href=\"#\" onclick=\"$sel_none_link\">".__('None')."</a></li>";
  85
  86                 $reply .= " ";
  87
  88                 $reply .= "<select dojoType=\"dijit.form.Select\"
  89                         onchange=\"headlineActionsChange(this)\">";
  90                 $reply .= "<option value=\"false\">".__('More...')."</option>";
  91
  92                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";
  93
  94                 $reply .= "<option value=\"$tog_unread_link\">".__('Unread')."</option>
  95                         <option value=\"$tog_marked_link\">".__('Starred')."</option>
  96                         <option value=\"$tog_published_link\">".__('Published')."</option>";
  97
  98                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";
  99
 100                 $reply .= "<option value=\"$catchup_sel_link\">".__('Mark as read')."</option>";
 101                 $reply .= "<option value=\"$set_score_link\">".__('Set score')."</option>";
 102
 103                 if ($feed_id != "0") {
 104                         $reply .= "<option value=\"$archive_sel_link\">".__('Archive')."</option>";
 105                 } else {
 106                         $reply .= "<option value=\"$archive_sel_link\">".__('Move back')."</option>";
 107                         $reply .= "<option value=\"$delete_sel_link\">".__('Delete')."</option>";
 108
 109                 }
 110
 111                 if (PluginHost::getInstance()->get_plugin("mail")) {
 112                         $reply .= "<option value=\"emailArticle(false)\">".__('Forward by email').
 113                                 "</option>";
 114                 }
 115
 116                 if (PluginHost::getInstance()->get_plugin("mailto")) {
 117                         $reply .= "<option value=\"mailtoArticle(false)\">".__('Forward by email').
 118                                 "</option>";
 119                 }
 120
 121                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";
 122
 123                 //$reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";
 124
 125                 $reply .= "<option value=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">".__('View as RSS')."</option>";
 126
 127                 $reply .= "</select>";
 128
 129                 //$reply .= "</div>";
 130
 131                 //$reply .= "</h2";
 132
 133                 foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINE_TOOLBAR_BUTTON) as $p) {
 134                          echo $p->hook_headline_toolbar_button($feed_id, $is_cat);
 135                 }
 136
 137                 return $reply;
 138         }
 139
 140         private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,
 141                                         $next_unread_feed, $offset, $vgr_last_feed = false,
 142                                         $override_order = false, $include_children = false) {
 143
 144                 if (isset($_REQUEST["DevForceUpdate"]))
 145                         header("Content-Type: text/plain");
 146
 147                 $disable_cache = false;
 148
 149                 $reply = array();
 150
 151                 $rgba_cache = array();
 152
 153                 $timing_info = microtime(true);
 154
 155                 $topmost_article_ids = array();
 156
 157                 if (!$offset) $offset = 0;
 158                 if ($method == "undefined") $method = "";
 159
 160                 $method_split = explode(":", $method);
 161
 162                 if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
 163                         // Update the feed if required with some basic flood control
 164
 165                         $result = $this->dbh->query(
 166                                 "SELECT cache_images,".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
 167                                         FROM ttrss_feeds WHERE id = '$feed'");
 168
 169                                 if ($this->dbh->num_rows($result) != 0) {
 170                                         $last_updated = strtotime($this->dbh->fetch_result($result, 0, "last_updated"));
 171                                         $cache_images = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "cache_images"));
 172
 173                                         if (!$cache_images && time() - $last_updated > 120 || isset($_REQUEST['DevForceUpdate'])) {
 174                                                 include "rssfuncs.php";
 175                                                 update_rss_feed($feed, true, true);
 176                                         } else {
 177                                                 $this->dbh->query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
 178                                                         WHERE id = '$feed'");
 179                                         }
 180                                 }
 181                 }
 182
 183                 if ($method_split[0] == "MarkAllReadGR")  {
 184                         catchup_feed($method_split[1], false);
 185                 }
 186
 187                 // FIXME: might break tag display?
 188
 189                 if (is_numeric($feed) && $feed > 0 && !$cat_view) {
 190                         $result = $this->dbh->query(
 191                                 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
 192
 193                         if ($this->dbh->num_rows($result) == 0) {
 194                                 $reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";
 195                         }
 196                 }
 197
 198                 @$search = $this->dbh->escape_string($_REQUEST["query"]);
 199
 200                 if ($search) {
 201                         $disable_cache = true;
 202                 }
 203
 204                 @$search_mode = $this->dbh->escape_string($_REQUEST["search_mode"]);
 205
 206                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
 207
 208 //              error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");
 209                 if($search_mode == '' && $method != '' ){
 210                     $search_mode = $method;
 211                 }
 212 //              error_log("search_mode: " . $search_mode);
 213
 214                 if (!$cat_view && is_numeric($feed) && $feed < PLUGIN_FEED_BASE_INDEX && $feed > LABEL_BASE_INDEX) {
 215                         $handler = PluginHost::getInstance()->get_feed_handler(
 216                                 PluginHost::feed_to_pfeed_id($feed));
 217
 218                 //      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, $ignore_vfeed_group = false) {
 219
 220                         if ($handler) {
 221                                 $options = array(
 222                                         "limit" => $limit,
 223                                         "view_mode" => $view_mode,
 224                                         "cat_view" => $cat_view,
 225                                         "search" => $search,
 226                                         "search_mode" => $search_mode,
 227                                         "override_order" => $override_order,
 228                                         "offset" => $offset,
 229                                         "owner_uid" => $_SESSION["uid"],
 230                                         "filter" => false,
 231                                         "since_id" => 0,
 232                                         "include_children" => $include_children);
 233
 234                                 $qfh_ret = $handler->get_headlines(PluginHost::feed_to_pfeed_id($feed),
 235                                         $options);
 236                         }
 237
 238                 } else {
 239                         $qfh_ret = queryFeedHeadlines($feed, $limit, $view_mode, $cat_view,
 240                                 $search, $search_mode, $override_order, $offset, 0,
 241                                 false, 0, $include_children);
 242                 }
 243
 244                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
 245
 246                 $result = $qfh_ret[0];
 247                 $feed_title = $qfh_ret[1];
 248                 $feed_site_url = $qfh_ret[2];
 249                 $last_error = $qfh_ret[3];
 250
 251                 $vgroup_last_feed = $vgr_last_feed;
 252
 253                 $reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,
 254                         $feed_title,
 255                         $feed, $cat_view, $search, $search_mode, $view_mode,
 256                         $last_error);
 257
 258                 $headlines_count = $this->dbh->num_rows($result);
 259
 260                 /* if (get_pref('COMBINED_DISPLAY_MODE')) {
 261                         $button_plugins = array();
 262                         foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
 263                                 $pclass = "button_" . trim($p);
 264
 265                                 if (class_exists($pclass)) {
 266                                         $plugin = new $pclass();
 267                                         array_push($button_plugins, $plugin);
 268                                 }
 269                         }
 270                 } */
 271
 272                 if ($this->dbh->num_rows($result) > 0) {
 273
 274                         $lnum = $offset;
 275
 276                         $num_unread = 0;
 277                         $cur_feed_title = '';
 278
 279                         $fresh_intl = get_pref("FRESH_ARTICLE_MAX_AGE") * 60 * 60;
 280
 281                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
 282
 283                         $expand_cdm = get_pref('CDM_EXPANDED');
 284
 285                         while ($line = $this->dbh->fetch_assoc($result)) {
 286                                 $class = ($lnum % 2) ? "even" : "odd";
 287
 288                                 $id = $line["id"];
 289                                 $feed_id = $line["feed_id"];
 290                                 $label_cache = $line["label_cache"];
 291                                 $labels = false;
 292
 293                                 if ($label_cache) {
 294                                         $label_cache = json_decode($label_cache, true);
 295
 296                                         if ($label_cache) {
 297                                                 if ($label_cache["no-labels"] == 1)
 298                                                         $labels = array();
 299                                                 else
 300                                                         $labels = $label_cache;
 301                                         }
 302                                 }
 303
 304                                 if (!is_array($labels)) $labels = get_article_labels($id);
 305
 306                                 $labels_str = "<span id=\"HLLCTR-$id\">";
 307                                 $labels_str .= format_article_labels($labels, $id);
 308                                 $labels_str .= "</span>";
 309
 310                                 if (count($topmost_article_ids) < 3) {
 311                                         array_push($topmost_article_ids, $id);
 312                                 }
 313
 314                                 if (sql_bool_to_bool($line["unread"])) {
 315                                         $class .= " Unread";
 316                                         ++$num_unread;
 317                                 }
 318
 319                                 if (sql_bool_to_bool($line["marked"])) {
 320                                         $marked_pic = "<img
 321                                                 src=\"images/mark_set.svg\"
 322                                                 class=\"markedPic\" alt=\"Unstar article\"
 323                                                 onclick='toggleMark($id)'>";
 324                                         $class .= " marked";
 325                                 } else {
 326                                         $marked_pic = "<img
 327                                                 src=\"images/mark_unset.svg\"
 328                                                 class=\"markedPic\" alt=\"Star article\"
 329                                                 onclick='toggleMark($id)'>";
 330                                 }
 331
 332                                 if (sql_bool_to_bool($line["published"])) {
 333                                         $published_pic = "<img src=\"images/pub_set.svg\"
 334                                                 class=\"pubPic\"
 335                                                         alt=\"Unpublish article\" onclick='togglePub($id)'>";
 336                                         $class .= " published";
 337                                 } else {
 338                                         $published_pic = "<img src=\"images/pub_unset.svg\"
 339                                                 class=\"pubPic\"
 340                                                 alt=\"Publish article\" onclick='togglePub($id)'>";
 341                                 }
 342
 343 #                               $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
 344 #                                       $line["title"] . "</a>";
 345
 346 #                               $content_link = "<a
 347 #                                       href=\"" . htmlspecialchars($line["link"]) . "\"
 348 #                                       onclick=\"view($id,$feed_id);\">" .
 349 #                                       $line["title"] . "</a>";
 350
 351 #                               $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
 352 #                                       $line["title"] . "</a>";
 353
 354                                 $updated_fmt = make_local_datetime($line["updated"], false);
 355                                 $date_entered_fmt = T_sprintf("Imported at %s",
 356                                         make_local_datetime($line["date_entered"], false));
 357
 358                                 if (get_pref('SHOW_CONTENT_PREVIEW')) {
 359                                         $content_preview = truncate_string(strip_tags($line["content_preview"]),
 360                                                 100);
 361                                 }
 362
 363                                 $score = $line["score"];
 364
 365                                 $score_pic = "images/" . get_score_pic($score);
 366
 367 /*                              $score_title = __("(Click to change)");
 368                                 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
 369                                         onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
 370
 371                                 $score_pic = "<img class='hlScorePic' score='$score' onclick='changeScore($id, this)' src=\"$score_pic\"
 372                                         title=\"$score\">";
 373
 374                                 if ($score > 500) {
 375                                         $hlc_suffix = "H";
 376                                 } else if ($score < -100) {
 377                                         $hlc_suffix = "L";
 378                                 } else {
 379                                         $hlc_suffix = "";
 380                                 }
 381
 382                                 $entry_author = $line["author"];
 383
 384                                 if ($entry_author) {
 385                                         $entry_author = " &mdash; $entry_author";
 386                                 }
 387
 388                                 $has_feed_icon = feed_has_icon($feed_id);
 389
 390                                 if ($has_feed_icon) {
 391                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 392                                 } else {
 393                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.svg\" alt=\"\">";
 394                                 }
 395
 396                                 $entry_site_url = $line["site_url"];
 397
 398                                 //setting feed headline background color, needs to change text color based on dark/light
 399                                 $fav_color = $line['favicon_avg_color'];
 400
 401                                 require_once "colors.php";
 402
 403                                 if ($fav_color) {
 404                                         if (!isset($rgba_cache[$feed_id])) {
 405                                                 $rgba_cache[$feed_id] = join(",", _color_unpack($fav_color));
 406                                         }
 407
 408                                         $rgba = $rgba_cache[$feed_id];
 409
 410                                         if (sql_bool_to_bool($line["unread"]))
 411                                                 $endalpha = '0.3';
 412                                         else
 413                                                 $endalpha = '0.1';
 414
 415                                         // W3C definition seems to work in FF and Chrome
 416                                         $row_background = "background-image : linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba($rgba, $endalpha) 100%);";
 417
 418                                         /* $row_background = "background-image : -moz-linear-gradient(left, rgba(255, 255, 255, 0) 50%, rgba($rgba, 0.2) 100%);".
 419                                                 "background-image : linear-gradient(to right, rgba(255, 255, 255, 0) 50%, rgba($rgba, 0.2) 100%);";
 420                                                 "background-image : -webkit-gradient(linear, left top, right top, color-stop(50%, rgba(255,255,255,0)),
 421                                                         color-stop(100%, rgba($rgba, 0.2)));"; */
 422                                 } else {
 423                                         $row_background = "";
 424                                 }
 425
 426                                 if (!get_pref('COMBINED_DISPLAY_MODE')) {
 427
 428                                         if (get_pref('VFEED_GROUP_BY_FEED')) {
 429                                                 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
 430
 431                                                         $cur_feed_title = $line["feed_title"];
 432                                                         $vgroup_last_feed = $feed_id;
 433
 434                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 435
 436                                                         $vf_catchup_link = "(<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('Mark as read')."</a>)";
 437
 438                                                         $reply['content'] .= "<div class='cdmFeedTitle'>".
 439                                                                 "<div style=\"float : right\">$feed_icon_img</div>".
 440                                                                 "<a class='title' href=\"#\" onclick=\"viewfeed($feed_id)\">".
 441                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";
 442
 443                                                 }
 444                                         }
 445
 446                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 447                                                 onmouseout='postMouseOut($id)'";
 448
 449                                         $reply['content'] .= "<div class='hl $class' id='RROW-$id' $mouseover_attrs style='$row_background'>";
 450
 451                                         $reply['content'] .= "<div class='hlLeft'>";
 452
 453                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 454                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
 455                                                         class='rchk'>";
 456
 457                                         $reply['content'] .= "$marked_pic";
 458                                         $reply['content'] .= "$published_pic";
 459
 460                                         $reply['content'] .= "</div>";
 461
 462                                         $reply['content'] .= "<div onclick='return hlClicked(event, $id)'
 463                                                 class=\"hlTitle\"><span class='hlContent$hlc_suffix'>";
 464                                         $reply['content'] .= "<a id=\"RTITLE-$id\" class=\"title\"
 465                                                 href=\"" . htmlspecialchars($line["link"]) . "\"
 466                                                 onclick=\"\">" .
 467                                                 truncate_string($line["title"], 200);
 468
 469                                         if (get_pref('SHOW_CONTENT_PREVIEW')) {
 470                                                 if ($content_preview) {
 471                                                         $reply['content'] .= "<span class=\"contentPreview\"> - $content_preview</span>";
 472                                                 }
 473                                         }
 474
 475                                         $reply['content'] .= "</a></span>";
 476
 477                                         $reply['content'] .= $labels_str;
 478
 479                                         $reply['content'] .= "</div>";
 480
 481                                         $reply['content'] .= "<span class=\"hlUpdated\">";
 482
 483                                         if (!get_pref('VFEED_GROUP_BY_FEED')) {
 484                                                 if (@$line["feed_title"]) {
 485                                                         $reply['content'] .= "<div class=\"hlFeed\">
 486                                                                 <a href=\"#\" onclick=\"viewfeed($feed_id)\">".
 487                                                                 truncate_string($line["feed_title"],30)."</a>
 488                                                         </div>";
 489                                                 }
 490                                         }
 491
 492                                         $reply['content'] .= "<span title='$date_entered_fmt'>$updated_fmt</span>
 493                                                 </span>";
 494
 495                                         $reply['content'] .= "<div class=\"hlRight\">";
 496
 497                                         $reply['content'] .= $score_pic;
 498
 499                                         if ($line["feed_title"] && !get_pref('VFEED_GROUP_BY_FEED')) {
 500
 501                                                 $reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"
 502                                                         style=\"cursor : pointer\"
 503                                                         title=\"".htmlspecialchars($line['feed_title'])."\">
 504                                                         $feed_icon_img<span>";
 505                                         }
 506
 507                                         $reply['content'] .= "</div>";
 508                                         $reply['content'] .= "</div>";
 509
 510                                 } else {
 511
 512                                         $line["tags"] = get_article_tags($id, $_SESSION["uid"], $line["tag_cache"]);
 513                                         unset($line["tag_cache"]);
 514
 515                                         $line["content"] = sanitize($line["content_preview"],
 516                                                         sql_bool_to_bool($line['hide_images']), false, $entry_site_url);
 517
 518                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_CDM) as $p) {
 519                                                 $line = $p->hook_render_article_cdm($line);
 520                                         }
 521
 522                                         if (get_pref('VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
 523                                                 if ($feed_id != $vgroup_last_feed) {
 524
 525                                                         $cur_feed_title = $line["feed_title"];
 526                                                         $vgroup_last_feed = $feed_id;
 527
 528                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 529
 530                                                         $vf_catchup_link = "(<a class='catchup' onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
 531
 532                                                         $has_feed_icon = feed_has_icon($feed_id);
 533
 534                                                         if ($has_feed_icon) {
 535                                                                 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 536                                                         } else {
 537                                                                 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
 538                                                         }
 539
 540                                                         $reply['content'] .= "<div class='cdmFeedTitle'>".
 541                                                                 "<div style=\"float : right\">$feed_icon_img</div>".
 542                                                                 "<a href=\"#\" class='title' onclick=\"viewfeed($feed_id)\">".
 543                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";
 544                                                 }
 545                                         }
 546
 547                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 548                                                 onmouseout='postMouseOut($id)'";
 549
 550                                         $expanded_class = $expand_cdm ? "expanded" : "expandable";
 551
 552                                         $reply['content'] .= "<div class=\"cdm $expanded_class $class\"
 553                                                 id=\"RROW-$id\" $mouseover_attrs'>";
 554
 555                                         $reply['content'] .= "<div class=\"cdmHeader\" style=\"$row_background\">";
 556                                         $reply['content'] .= "<div style=\"vertical-align : middle\">";
 557
 558                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 559                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this, false, true)\"
 560                                                         class='rchk'>";
 561
 562                                         $reply['content'] .= "$marked_pic";
 563                                         $reply['content'] .= "$published_pic";
 564
 565                                         $reply['content'] .= "</div>";
 566
 567                                         $reply['content'] .= "<span id=\"RTITLE-$id\"
 568                                                 onclick=\"return cdmClicked(event, $id);\"
 569                                                 class=\"titleWrap$hlc_suffix\">
 570                                                 <a class=\"title\"
 571                                                 target=\"_blank\" href=\"".
 572                                                 htmlspecialchars($line["link"])."\">".
 573                                                 $line["title"] .
 574                                                 " <span class=\"author\">$entry_author</span></a>";
 575
 576                                         $reply['content'] .= $labels_str;
 577
 578                                         $reply['content'] .= "<span class='collapseBtn' style='display : none'>
 579                                                 <img src=\"images/collapse.png\" onclick=\"cdmCollapseArticle(event, $id)\"
 580                                                 title=\"".__("Collapse article")."\"/></span>";
 581
 582                                         if (!$expand_cdm)
 583                                                 $content_hidden = "style=\"display : none\"";
 584                                         else
 585                                                 $excerpt_hidden = "style=\"display : none\"";
 586
 587                                         $reply['content'] .= "<span $excerpt_hidden
 588                                                 id=\"CEXC-$id\" class=\"cdmExcerpt\"> - $content_preview</span>";
 589                                         $reply['content'] .= "</span>";
 590
 591                                         if (!get_pref('VFEED_GROUP_BY_FEED')) {
 592                                                 if (@$line["feed_title"]) {
 593                                                         $reply['content'] .= "<div class=\"hlFeed\">
 594                                                                 <a href=\"#\" onclick=\"viewfeed($feed_id)\">".
 595                                                                 truncate_string($line["feed_title"],30)."</a>
 596                                                         </div>";
 597                                                 }
 598                                         }
 599
 600                                         $reply['content'] .= "<span class='updated' title='$date_entered_fmt'>
 601                                                 $updated_fmt</span>";
 602
 603                                         $reply['content'] .= "<div style=\"vertical-align : middle\">";
 604                                         $reply['content'] .= "$score_pic";
 605
 606                                         if (!get_pref("VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
 607                                                 $reply['content'] .= "<span style=\"cursor : pointer\"
 608                                                         title=\"".htmlspecialchars($line["feed_title"])."\"
 609                                                         onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
 610                                         }
 611                                         $reply['content'] .= "</div>";
 612
 613                                         $reply['content'] .= "</div>";
 614
 615                                         $reply['content'] .= "<div class=\"cdmContent\" $content_hidden
 616                                                 onclick=\"return cdmClicked(event, $id);\"
 617                                                 id=\"CICD-$id\">";
 618
 619                                         $reply['content'] .= "<div id=\"POSTNOTE-$id\">";
 620                                         if ($line['note']) {
 621                                                 $reply['content'] .= format_article_note($id, $line['note']);
 622                                         }
 623                                         $reply['content'] .= "</div>";
 624
 625
 626                                         $reply['content'] .= "<div class=\"cdmContentInner\">";
 627
 628                         if ($line["orig_feed_id"]) {
 629
 630                                 $tmp_result = $this->dbh->query("SELECT * FROM ttrss_archived_feeds
 631                                         WHERE id = ".$line["orig_feed_id"]);
 632
 633                                                 if ($this->dbh->num_rows($tmp_result) != 0) {
 634
 635                                                         $reply['content'] .= "<div clear='both'>";
 636                                                         $reply['content'] .= __("Originally from:");
 637
 638                                                         $reply['content'] .= "&nbsp;";
 639
 640                                                         $tmp_line = $this->dbh->fetch_assoc($tmp_result);
 641
 642                                                         $reply['content'] .= "<a target='_blank'
 643                                                                 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
 644                                                                 $tmp_line['title'] . "</a>";
 645
 646                                                         $reply['content'] .= "&nbsp;";
 647
 648                                                         $reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
 649                                                         $reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.svg'></a>";
 650
 651                                                         $reply['content'] .= "</div>";
 652                                                 }
 653                                         }
 654
 655                                         $reply['content'] .= "<span id=\"CWRAP-$id\">";
 656
 657 //                                      if (!$expand_cdm) {
 658                                                 $reply['content'] .= "<span id=\"CENCW-$id\" style=\"display : none\">";
 659                                                 $reply['content'] .= htmlspecialchars($line["content"]);
 660                                                 $reply['content'] .= "</span.";
 661
 662 //                                      } else {
 663 //                                              $reply['content'] .= $line["content"];
 664 //                                      }
 665
 666                                         $reply['content'] .= "</span>";
 667
 668                                         $always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
 669
 670                                         $reply['content'] .= format_article_enclosures($id, $always_display_enclosures, $line["content"], sql_bool_to_bool($line["hide_images"]));
 671
 672                                         $reply['content'] .= "</div>";
 673
 674                                         $reply['content'] .= "<div class=\"cdmFooter\">";
 675
 676                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
 677                                                 $reply['content'] .= $p->hook_article_left_button($line);
 678                                         }
 679
 680                                         $tags_str = format_tags_string($line["tags"], $id);
 681
 682                                         $reply['content'] .= "<img src='images/tag.png' alt='Tags' title='Tags'>
 683                                                 <span id=\"ATSTR-$id\">$tags_str</span>
 684                                                 <a title=\"".__('Edit tags for this article')."\"
 685                                                 href=\"#\" onclick=\"editArticleTags($id, $feed_id, true)\">(+)</a>";
 686
 687                                         $num_comments = $line["num_comments"];
 688                                         $entry_comments = "";
 689
 690                                         if ($num_comments > 0) {
 691                                                 if ($line["comments"]) {
 692                                                         $comments_url = htmlspecialchars($line["comments"]);
 693                                                 } else {
 694                                                         $comments_url = htmlspecialchars($line["link"]);
 695                                                 }
 696                                                 $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";
 697                                         } else {
 698                                                 if ($line["comments"] && $line["link"] != $line["comments"]) {
 699                                                         $entry_comments = "<a target='_blank' href=\"".htmlspecialchars($line["comments"])."\">comments</a>";
 700                                                 }
 701                                         }
 702
 703                                         if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";
 704
 705                                         $reply['content'] .= "<div style=\"float : right\">";
 706
 707 //                                      $reply['content'] .= "$marked_pic";
 708 //                                      $reply['content'] .= "$published_pic";
 709
 710                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) {
 711                                                 $reply['content'] .= $p->hook_article_button($line);
 712                                         }
 713
 714                                         $reply['content'] .= "</div>";
 715                                         $reply['content'] .= "</div>";
 716
 717                                         $reply['content'] .= "</div>";
 718
 719                                         $reply['content'] .= "</div>";
 720
 721                                 }
 722
 723                                 ++$lnum;
 724                         }
 725
 726                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
 727
 728                 } else {
 729                         $message = "";
 730
 731                         switch ($view_mode) {
 732                                 case "unread":
 733                                         $message = __("No unread articles found to display.");
 734                                         break;
 735                                 case "updated":
 736                                         $message = __("No updated articles found to display.");
 737                                         break;
 738                                 case "marked":
 739                                         $message = __("No starred articles found to display.");
 740                                         break;
 741                                 default:
 742                                         if ($feed < LABEL_BASE_INDEX) {
 743                                                 $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.");
 744                                         } else {
 745                                                 $message = __("No articles found to display.");
 746                                         }
 747                         }
 748
 749                         if (!$offset && $message) {
 750                                 $reply['content'] .= "<div class='whiteBox'>$message";
 751
 752                                 $reply['content'] .= "<p><span class=\"insensitive\">";
 753
 754                                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 755                                         WHERE owner_uid = " . $_SESSION['uid']);
 756
 757                                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
 758                                 $last_updated = make_local_datetime($last_updated, false);
 759
 760                                 $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 761
 762                                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
 763                                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 764
 765                                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 766
 767                                 if ($num_errors > 0) {
 768                                         $reply['content'] .= "<br/>";
 769                                         $reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 770                                                 __('Some feeds have update errors (click for details)')."</a>";
 771                                 }
 772                                 $reply['content'] .= "</span></p></div>";
 773                         }
 774                 }
 775
 776                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);
 777
 778                 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,
 779                         $vgroup_last_feed, $reply);
 780         }
 781
 782         function catchupAll() {
 783                 $this->dbh->query("UPDATE ttrss_user_entries SET
 784                                                 last_read = NOW(), unread = false WHERE unread = true AND owner_uid = " . $_SESSION["uid"]);
 785                 ccache_zero_all($_SESSION["uid"]);
 786         }
 787
 788         function view() {
 789                 $timing_info = microtime(true);
 790
 791                 $reply = array();
 792
 793                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
 794
 795                 $omode = $this->dbh->escape_string($_REQUEST["omode"]);
 796
 797                 $feed = $this->dbh->escape_string($_REQUEST["feed"]);
 798                 $method = $this->dbh->escape_string($_REQUEST["m"]);
 799                 $view_mode = $this->dbh->escape_string($_REQUEST["view_mode"]);
 800                 $limit = 30;
 801                 @$cat_view = $_REQUEST["cat"] == "true";
 802                 @$next_unread_feed = $this->dbh->escape_string($_REQUEST["nuf"]);
 803                 @$offset = $this->dbh->escape_string($_REQUEST["skip"]);
 804                 @$vgroup_last_feed = $this->dbh->escape_string($_REQUEST["vgrlf"]);
 805                 $order_by = $this->dbh->escape_string($_REQUEST["order_by"]);
 806
 807                 if (is_numeric($feed)) $feed = (int) $feed;
 808
 809                 /* Feed -5 is a special case: it is used to display auxiliary information
 810                  * when there's nothing to load - e.g. no stuff in fresh feed */
 811
 812                 if ($feed == -5) {
 813                         print json_encode($this->generate_dashboard_feed());
 814                         return;
 815                 }
 816
 817                 $result = false;
 818
 819                 if ($feed < LABEL_BASE_INDEX) {
 820                         $label_feed = feed_to_label_id($feed);
 821                         $result = $this->dbh->query("SELECT id FROM ttrss_labels2 WHERE
 822                                                         id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
 823                 } else if (!$cat_view && is_numeric($feed) && $feed > 0) {
 824                         $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
 825                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
 826                 } else if ($cat_view && is_numeric($feed) && $feed > 0) {
 827                         $result = $this->dbh->query("SELECT id FROM ttrss_feed_categories WHERE
 828                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
 829                 }
 830
 831                 if ($result && $this->dbh->num_rows($result) == 0) {
 832                         print json_encode($this->generate_error_feed(__("Feed not found.")));
 833                         return;
 834                 }
 835
 836                 /* Updating a label ccache means recalculating all of the caches
 837                  * so for performance reasons we don't do that here */
 838
 839                 if ($feed >= 0) {
 840                         ccache_update($feed, $_SESSION["uid"], $cat_view);
 841                 }
 842
 843                 set_pref("_DEFAULT_VIEW_MODE", $view_mode);
 844                 set_pref("_DEFAULT_VIEW_ORDER_BY", $order_by);
 845
 846                 /* bump login timestamp if needed */
 847                 if (time() - $_SESSION["last_login_update"] > 3600) {
 848                         $this->dbh->query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
 849                                 $_SESSION["uid"]);
 850                         $_SESSION["last_login_update"] = time();
 851                 }
 852
 853                 if (!$cat_view && is_numeric($feed) && $feed > 0) {
 854                         $this->dbh->query("UPDATE ttrss_feeds SET last_viewed = NOW()
 855                                                         WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
 856                 }
 857
 858                 $reply['headlines'] = array();
 859
 860                 if (!$next_unread_feed)
 861                         $reply['headlines']['id'] = $feed;
 862                 else
 863                         $reply['headlines']['id'] = $next_unread_feed;
 864
 865                 $reply['headlines']['is_cat'] = (bool) $cat_view;
 866
 867                 $override_order = false;
 868
 869                 switch ($order_by) {
 870                 case "title":
 871                         $override_order = "ttrss_entries.title";
 872                         break;
 873                 case "date_reverse":
 874                         $override_order = "date_entered, updated";
 875                         break;
 876                 case "feed_dates":
 877                         $override_order = "updated DESC";
 878                         break;
 879                 }
 880
 881                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);
 882
 883                 $ret = $this->format_headlines_list($feed, $method,
 884                         $view_mode, $limit, $cat_view, $next_unread_feed, $offset,
 885                         $vgroup_last_feed, $override_order, true);
 886
 887                 //$topmost_article_ids = $ret[0];
 888                 $headlines_count = $ret[1];
 889                 $returned_feed = $ret[2];
 890                 $disable_cache = $ret[3];
 891                 $vgroup_last_feed = $ret[4];
 892
 893                 $reply['headlines']['content'] =& $ret[5]['content'];
 894                 $reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
 895
 896                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
 897
 898                 $reply['headlines-info'] = array("count" => (int) $headlines_count,
 899                                                 "vgroup_last_feed" => $vgroup_last_feed,
 900                                                 "disable_cache" => (bool) $disable_cache);
 901
 902                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
 903
 904                 $reply['runtime-info'] = make_runtime_info();
 905
 906                 print json_encode($reply);
 907
 908         }
 909
 910         private function generate_dashboard_feed() {
 911                 $reply = array();
 912
 913                 $reply['headlines']['id'] = -5;
 914                 $reply['headlines']['is_cat'] = false;
 915
 916                 $reply['headlines']['toolbar'] = '';
 917                 $reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.');
 918
 919                 $reply['headlines']['content'] .= "<p><span class=\"insensitive\">";
 920
 921                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 922                         WHERE owner_uid = " . $_SESSION['uid']);
 923
 924                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
 925                 $last_updated = make_local_datetime($last_updated, false);
 926
 927                 $reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 928
 929                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
 930                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 931
 932                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 933
 934                 if ($num_errors > 0) {
 935                         $reply['headlines']['content'] .= "<br/>";
 936                         $reply['headlines']['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 937                                 __('Some feeds have update errors (click for details)')."</a>";
 938                 }
 939                 $reply['headlines']['content'] .= "</span></p>";
 940
 941                 $reply['headlines-info'] = array("count" => 0,
 942                         "vgroup_last_feed" => '',
 943                         "unread" => 0,
 944                         "disable_cache" => true);
 945
 946                 return $reply;
 947         }
 948
 949         private function generate_error_feed($error) {
 950                 $reply = array();
 951
 952                 $reply['headlines']['id'] = -6;
 953                 $reply['headlines']['is_cat'] = false;
 954
 955                 $reply['headlines']['toolbar'] = '';
 956                 $reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>";
 957
 958                 $reply['headlines-info'] = array("count" => 0,
 959                         "vgroup_last_feed" => '',
 960                         "unread" => 0,
 961                         "disable_cache" => true);
 962
 963                 return $reply;
 964         }
 965
 966         function quickAddFeed() {
 967                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
 968                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"addfeed\">";
 969
 970                 print "<div class=\"dlgSec\">".__("Feed or site URL")."</div>";
 971                 print "<div class=\"dlgSecCont\">";
 972
 973                 print "<div style='float : right'>
 974                         <img style='display : none'
 975                                 id='feed_add_spinner' src='images/indicator_white.gif'></div>";
 976
 977                 print "<input style=\"font-size : 16px; width : 20em;\"
 978                         placeHolder=\"".__("Feed or site URL")."\"
 979                         dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" name=\"feed\" id=\"feedDlg_feedUrl\">";
 980
 981                 print "<hr/>";
 982
 983                 if (get_pref('ENABLE_FEED_CATS')) {
 984                         print __('Place in category:') . " ";
 985                         print_feed_cat_select("cat", false, 'dojoType="dijit.form.Select"');
 986                 }
 987
 988                 print "</div>";
 989
 990                 print '<div id="feedDlg_feedsContainer" style="display : none">
 991
 992                                 <div class="dlgSec">' . __('Available feeds') . '</div>
 993                                 <div class="dlgSecCont">'.
 994                                 '<select id="feedDlg_feedContainerSelect"
 995                                         dojoType="dijit.form.Select" size="3">
 996                                         <script type="dojo/method" event="onChange" args="value">
 997                                                 dijit.byId("feedDlg_feedUrl").attr("value", value);
 998                                         </script>
 999                                 </select>'.
1000                                 '</div></div>';
1001
1002                 print "<div id='feedDlg_loginContainer' style='display : none'>
1003
1004                                 <div class=\"dlgSec\">".__("Authentication")."</div>
1005                                 <div class=\"dlgSecCont\">".
1006
1007                                 " <input dojoType=\"dijit.form.TextBox\" name='login'\"
1008                                         placeHolder=\"".__("Login")."\"
1009                                         style=\"width : 10em;\"> ".
1010                                 " <input
1011                                         placeHolder=\"".__("Password")."\"
1012                                         dojoType=\"dijit.form.TextBox\" type='password'
1013                                         style=\"width : 10em;\" name='pass'\">
1014                         </div></div>";
1015
1016
1017                 print "<div style=\"clear : both\">
1018                         <input type=\"checkbox\" name=\"need_auth\" dojoType=\"dijit.form.CheckBox\" id=\"feedDlg_loginCheck\"
1019                                         onclick='checkboxToggleElement(this, \"feedDlg_loginContainer\")'>
1020                                 <label for=\"feedDlg_loginCheck\">".
1021                                 __('This feed requires authentication.')."</div>";
1022
1023                 print "</form>";
1024
1025                 print "<div class=\"dlgButtons\">
1026                         <button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').execute()\">".__('Subscribe')."</button>";
1027
1028                 if (!(defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER)) {
1029                         print "<button dojoType=\"dijit.form.Button\" onclick=\"return feedBrowser()\">".__('More feeds')."</button>";
1030                 }
1031
1032                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').hide()\">".__('Cancel')."</button>
1033                         </div>";
1034
1035                 //return;
1036         }
1037
1038         function feedBrowser() {
1039                 if (defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER) return;
1040
1041                 $browser_search = $this->dbh->escape_string($_REQUEST["search"]);
1042
1043                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
1044                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"updateFeedBrowser\">";
1045
1046                 print "<div dojoType=\"dijit.Toolbar\">
1047                         <div style='float : right'>
1048                         <img style='display : none'
1049                                 id='feed_browser_spinner' src='images/indicator_white.gif'>
1050                         <input name=\"search\" dojoType=\"dijit.form.TextBox\" size=\"20\" type=\"search\"
1051                                 onchange=\"dijit.byId('feedBrowserDlg').update()\" value=\"$browser_search\">
1052                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').update()\">".__('Search')."</button>
1053                 </div>";
1054
1055                 print " <select name=\"mode\" dojoType=\"dijit.form.Select\" onchange=\"dijit.byId('feedBrowserDlg').update()\">
1056                         <option value='1'>" . __('Popular feeds') . "</option>
1057                         <option value='2'>" . __('Feed archive') . "</option>
1058                         </select> ";
1059
1060                 print __("limit:");
1061
1062                 print " <select dojoType=\"dijit.form.Select\" name=\"limit\" onchange=\"dijit.byId('feedBrowserDlg').update()\">";
1063
1064                 foreach (array(25, 50, 100, 200) as $l) {
1065                         $issel = ($l == $limit) ? "selected=\"1\"" : "";
1066                         print "<option $issel value=\"$l\">$l</option>";
1067                 }
1068
1069                 print "</select> ";
1070
1071                 print "</div>";
1072
1073                 $owner_uid = $_SESSION["uid"];
1074
1075                 require_once "feedbrowser.php";
1076
1077                 print "<ul class='browseFeedList' id='browseFeedList'>";
1078                 print make_feed_browser($search, 25);
1079                 print "</ul>";
1080
1081                 print "<div align='center'>
1082                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').execute()\">".__('Subscribe')."</button>
1083                         <button dojoType=\"dijit.form.Button\" style='display : none' id='feed_archive_remove' onclick=\"dijit.byId('feedBrowserDlg').removeFromArchive()\">".__('Remove')."</button>
1084                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').hide()\" >".__('Cancel')."</button></div>";
1085
1086         }
1087
1088         function search() {
1089                 $this->params = explode(":", $this->dbh->escape_string($_REQUEST["param"]), 2);
1090
1091                 $active_feed_id = sprintf("%d", $this->params[0]);
1092                 $is_cat = $this->params[1] != "false";
1093
1094                 print "<div class=\"dlgSec\">".__('Look for')."</div>";
1095
1096                 print "<div class=\"dlgSecCont\">";
1097
1098                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
1099                         style=\"font-size : 16px; width : 20em;\"
1100                         required=\"1\" name=\"query\" type=\"search\" value=''>";
1101
1102                 print "<hr/>".__('Limit search to:')." ";
1103
1104                 print "<select name=\"search_mode\" dojoType=\"dijit.form.Select\">
1105                         <option value=\"all_feeds\">".__('All feeds')."</option>";
1106
1107                 $feed_title = getFeedTitle($active_feed_id);
1108
1109                 if (!$is_cat) {
1110                         $feed_cat_title = getFeedCatTitle($active_feed_id);
1111                 } else {
1112                         $feed_cat_title = getCategoryTitle($active_feed_id);
1113                 }
1114
1115                 if ($active_feed_id && !$is_cat) {
1116                         print "<option selected=\"1\" value=\"this_feed\">$feed_title</option>";
1117                 } else {
1118                         print "<option disabled=\"1\" value=\"false\">".__('This feed')."</option>";
1119                 }
1120
1121                 if ($is_cat) {
1122                         $cat_preselected = "selected=\"1\"";
1123                 }
1124
1125                 if (get_pref('ENABLE_FEED_CATS') && ($active_feed_id > 0 || $is_cat)) {
1126                         print "<option $cat_preselected value=\"this_cat\">$feed_cat_title</option>";
1127                 } else {
1128                         //print "<option disabled>".__('This category')."</option>";
1129                 }
1130
1131                 print "</select>";
1132
1133                 print "</div>";
1134
1135                 print "<div class=\"dlgButtons\">";
1136
1137                 if (!SPHINX_ENABLED) {
1138                         print "<div style=\"float : left\">
1139                                 <a class=\"visibleLink\" target=\"_blank\" href=\"http://tt-rss.org/wiki/SearchSyntax\">Search syntax</a>
1140                                 </div>";
1141                 }
1142
1143                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').execute()\">".__('Search')."</button>
1144                 <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').hide()\">".__('Cancel')."</button>
1145                 </div>";
1146         }
1147
1148
1149 }
1150 ?>