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, $csrf_ignored) !== false;
  10         }
  11
  12         private function make_gradient($end, $class) {
  13                 $start = $class == "even" ? "#f0f0f0" : "#ffffff";
  14
  15                 return "style='background: linear-gradient(left , $start 6%, $end 100%);
  16                         background: -o-linear-gradient(left , $start 6%, $end 100%);
  17                         background: -moz-linear-gradient(left , $start 6%, $end 100%);
  18                         background: -webkit-linear-gradient(left , $start 6%, $end 100%);
  19                         background: -ms-linear-gradient(left , $start 6%, $end 100%);
  20                         background: -webkit-gradient(linear, left top, right top,
  21                                 color-stop(0.06, $start), color-stop(1, $end));'";
  22         }
  23
  24         private function format_headline_subtoolbar($feed_site_url, $feed_title,
  25                         $feed_id, $is_cat, $search,
  26                         $search_mode, $view_mode, $error) {
  27
  28                 $page_prev_link = "viewFeedGoPage(-1)";
  29                 $page_next_link = "viewFeedGoPage(1)";
  30                 $page_first_link = "viewFeedGoPage(0)";
  31
  32                 $catchup_page_link = "catchupPage()";
  33                 $catchup_feed_link = "catchupCurrentFeed()";
  34                 $catchup_sel_link = "catchupSelection()";
  35
  36                 $archive_sel_link = "archiveSelection()";
  37                 $delete_sel_link = "deleteSelection()";
  38
  39                 $sel_all_link = "selectArticles('all')";
  40                 $sel_unread_link = "selectArticles('unread')";
  41                 $sel_none_link = "selectArticles('none')";
  42                 $sel_inv_link = "selectArticles('invert')";
  43
  44                 $tog_unread_link = "selectionToggleUnread()";
  45                 $tog_marked_link = "selectionToggleMarked()";
  46                 $tog_published_link = "selectionTogglePublished()";
  47
  48                 $set_score_link = "setSelectionScore()";
  49
  50                 if ($is_cat) $cat_q = "&is_cat=$is_cat";
  51
  52                 if ($search) {
  53                         $search_q = "&q=$search&smode=$search_mode";
  54                 } else {
  55                         $search_q = "";
  56                 }
  57
  58                 $rss_link = htmlspecialchars(get_self_url_prefix() .
  59                         "/public.php?op=rss&id=$feed_id$cat_q$search_q");
  60
  61                 // right part
  62
  63                 $reply .= "<span class='r'>";
  64                 $reply .= "<span id='feed_title'>";
  65
  66                 if ($feed_site_url) {
  67                         $target = "target=\"_blank\"";
  68                         $reply .= "<a title=\"".__("Visit the website")."\" $target href=\"$feed_site_url\">".
  69                                 truncate_string($feed_title,30)."</a>";
  70
  71                         if ($error) {
  72                                 $reply .= " (<span class=\"error\" title=\"$error\">Error</span>)";
  73                         }
  74
  75                 } else {
  76                         $reply .= $feed_title;
  77                 }
  78
  79                 $reply .= "</span>";
  80
  81                 $reply .= "
  82                         <a href=\"#\"
  83                                 title=\"".__("View as RSS feed")."\"
  84                                 onclick=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">
  85                                 <img class=\"noborder\" style=\"vertical-align : middle\" src=\"images/pub_set.svg\"></a>";
  86
  87                 $reply .= "</span>";
  88
  89                 // left part
  90
  91                 $reply .= __('Select:')."
  92                         <a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,
  93                         <a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,
  94                         <a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,
  95                         <a href=\"#\" onclick=\"$sel_none_link\">".__('None')."</a></li>";
  96
  97                 $reply .= " ";
  98
  99                 $reply .= "<select dojoType=\"dijit.form.Select\"
 100                         onchange=\"headlineActionsChange(this)\">";
 101                 $reply .= "<option value=\"false\">".__('More...')."</option>";
 102
 103                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";
 104
 105                 $reply .= "<option value=\"$tog_unread_link\">".__('Unread')."</option>
 106                         <option value=\"$tog_marked_link\">".__('Starred')."</option>
 107                         <option value=\"$tog_published_link\">".__('Published')."</option>";
 108
 109                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";
 110
 111                 $reply .= "<option value=\"$catchup_sel_link\">".__('Mark as read')."</option>";
 112                 $reply .= "<option value=\"$set_score_link\">".__('Set score')."</option>";
 113
 114                 if ($feed_id != "0") {
 115                         $reply .= "<option value=\"$archive_sel_link\">".__('Archive')."</option>";
 116                 } else {
 117                         $reply .= "<option value=\"$archive_sel_link\">".__('Move back')."</option>";
 118                         $reply .= "<option value=\"$delete_sel_link\">".__('Delete')."</option>";
 119
 120                 }
 121
 122                 global $pluginhost;
 123
 124                 if ($pluginhost->get_plugin("mail")) {
 125                         $reply .= "<option value=\"emailArticle(false)\">".__('Forward by email').
 126                                 "</option>";
 127                 }
 128
 129                 if ($pluginhost->get_plugin("mailto")) {
 130                         $reply .= "<option value=\"mailtoArticle(false)\">".__('Forward by email').
 131                                 "</option>";
 132                 }
 133
 134                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";
 135
 136                 //$reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";
 137
 138                 $reply .= "<option value=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">".__('View as RSS')."</option>";
 139
 140                 $reply .= "</select>";
 141
 142                 //$reply .= "</div>";
 143
 144                 //$reply .= "</h2";
 145
 146                 foreach ($pluginhost->get_hooks($pluginhost::HOOK_HEADLINE_TOOLBAR_BUTTON) as $p) {
 147                          echo $p->hook_headline_toolbar_button($feed_id, $is_cat);
 148                 }
 149
 150                 return $reply;
 151         }
 152
 153         private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,
 154                                         $next_unread_feed, $offset, $vgr_last_feed = false,
 155                                         $override_order = false, $include_children = false) {
 156
 157                 if (isset($_REQUEST["DevForceUpdate"]))
 158                         header("Content-Type: text/plain");
 159
 160                 $disable_cache = false;
 161
 162                 $reply = array();
 163
 164                 $timing_info = microtime(true);
 165
 166                 $topmost_article_ids = array();
 167
 168                 if (!$offset) $offset = 0;
 169                 if ($method == "undefined") $method = "";
 170
 171                 $method_split = explode(":", $method);
 172
 173                 if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
 174                         // Update the feed if required with some basic flood control
 175
 176                         $result = db_query($this->link,
 177                                 "SELECT cache_images,".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
 178                                         FROM ttrss_feeds WHERE id = '$feed'");
 179
 180                                 if (db_num_rows($result) != 0) {
 181                                         $last_updated = strtotime(db_fetch_result($result, 0, "last_updated"));
 182                                         $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
 183
 184                                         if (!$cache_images && time() - $last_updated > 120 || isset($_REQUEST['DevForceUpdate'])) {
 185                                                 include "rssfuncs.php";
 186                                                 update_rss_feed($this->link, $feed, true, true);
 187                                         } else {
 188                                                 db_query($this->link, "UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
 189                                                         WHERE id = '$feed'");
 190                                         }
 191                                 }
 192                 }
 193
 194                 if ($method_split[0] == "MarkAllReadGR")  {
 195                         catchup_feed($this->link, $method_split[1], false);
 196                 }
 197
 198                 // FIXME: might break tag display?
 199
 200                 if (is_numeric($feed) && $feed > 0 && !$cat_view) {
 201                         $result = db_query($this->link,
 202                                 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
 203
 204                         if (db_num_rows($result) == 0) {
 205                                 $reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";
 206                         }
 207                 }
 208
 209                 @$search = db_escape_string($this->link, $_REQUEST["query"]);
 210
 211                 if ($search) {
 212                         $disable_cache = true;
 213                 }
 214
 215                 @$search_mode = db_escape_string($this->link, $_REQUEST["search_mode"]);
 216
 217                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
 218
 219 //              error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");
 220                 if( $search_mode == '' && $method != '' ){
 221                     $search_mode = $method;
 222                 }
 223 //              error_log("search_mode: " . $search_mode);
 224
 225                 if (!$cat_view && is_numeric($feed) && $feed < PLUGIN_FEED_BASE_INDEX && $feed > LABEL_BASE_INDEX) {
 226                         global $pluginhost;
 227
 228                         $handler = $pluginhost->get_feed_handler(
 229                                 PluginHost::feed_to_pfeed_id($feed));
 230
 231                 //      function queryFeedHeadlines($link, $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, $ignore_vfeed_group = false) {
 232
 233                         if ($handler) {
 234                                 $options = array(
 235                                         "limit" => $limit,
 236                                         "view_mode" => $view_mode,
 237                                         "cat_view" => $cat_view,
 238                                         "search" => $search,
 239                                         "search_mode" => $search_mode,
 240                                         "override_order" => $override_order,
 241                                         "offset" => $offset,
 242                                         "owner_uid" => $_SESSION["uid"],
 243                                         "filter" => false,
 244                                         "since_id" => 0,
 245                                         "include_children" => $include_children);
 246
 247                                 $qfh_ret = $handler->get_headlines(PluginHost::feed_to_pfeed_id($feed),
 248                                         $options);
 249                         }
 250
 251                 } else {
 252                         $qfh_ret = queryFeedHeadlines($this->link, $feed, $limit, $view_mode, $cat_view,
 253                                 $search, $search_mode, $override_order, $offset, 0,
 254                                 false, 0, $include_children);
 255                 }
 256
 257                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
 258
 259                 $result = $qfh_ret[0];
 260                 $feed_title = $qfh_ret[1];
 261                 $feed_site_url = $qfh_ret[2];
 262                 $last_error = $qfh_ret[3];
 263
 264                 $vgroup_last_feed = $vgr_last_feed;
 265
 266                 $reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,
 267                         $feed_title,
 268                         $feed, $cat_view, $search, $search_mode, $view_mode,
 269                         $last_error);
 270
 271                 $headlines_count = db_num_rows($result);
 272
 273                 /* if (get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {
 274                         $button_plugins = array();
 275                         foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
 276                                 $pclass = "button_" . trim($p);
 277
 278                                 if (class_exists($pclass)) {
 279                                         $plugin = new $pclass($link);
 280                                         array_push($button_plugins, $plugin);
 281                                 }
 282                         }
 283                 } */
 284
 285                 global $pluginhost;
 286
 287                 if (db_num_rows($result) > 0) {
 288
 289                         $lnum = $offset;
 290
 291                         $num_unread = 0;
 292                         $cur_feed_title = '';
 293
 294                         $fresh_intl = get_pref($this->link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;
 295
 296                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
 297
 298                         $expand_cdm = get_pref($this->link, 'CDM_EXPANDED');
 299
 300                         while ($line = db_fetch_assoc($result)) {
 301                                 $class = ($lnum % 2) ? "even" : "odd";
 302
 303                                 $id = $line["id"];
 304                                 $feed_id = $line["feed_id"];
 305                                 $label_cache = $line["label_cache"];
 306                                 $labels = false;
 307                                 $label_row_style = "";
 308
 309                                 if ($label_cache) {
 310                                         $label_cache = json_decode($label_cache, true);
 311
 312                                         if ($label_cache) {
 313                                                 if ($label_cache["no-labels"] == 1)
 314                                                         $labels = array();
 315                                                 else
 316                                                         $labels = $label_cache;
 317                                         }
 318                                 }
 319
 320                                 if (!is_array($labels)) $labels = get_article_labels($this->link, $id);
 321
 322                                 if (count($labels) > 0) {
 323                                         for ($i = 0; $i < min(4, count($labels)); $i++) {
 324                                                 $bg = rgb2hsl(_color_unpack($labels[$i][3]));
 325
 326                                                 if ($bg && $bg[1] > 0) {
 327                                                         $bg[1] = 0.1;
 328                                                         $bg[2] = 1;
 329
 330                                                         $bg = _color_pack(hsl2rgb($bg));
 331                                                         $label_row_style = $this->make_gradient($bg, $class);;
 332
 333                                                         break;
 334                                                 }
 335                                         }
 336                                 }
 337
 338                                 $labels_str = "<span id=\"HLLCTR-$id\">";
 339                                 $labels_str .= format_article_labels($labels, $id);
 340                                 $labels_str .= "</span>";
 341
 342                                 if (count($topmost_article_ids) < 3) {
 343                                         array_push($topmost_article_ids, $id);
 344                                 }
 345
 346                                 if ($line["unread"] == "t" || $line["unread"] == "1") {
 347                                         $class .= " Unread";
 348                                         ++$num_unread;
 349                                         $is_unread = true;
 350                                 } else {
 351                                         $is_unread = false;
 352                                 }
 353
 354                                 if ($line["marked"] == "t" || $line["marked"] == "1") {
 355                                         $marked_pic = "<img id=\"FMPIC-$id\"
 356                                                 src=\"images/mark_set.svg\"
 357                                                 class=\"markedPic\" alt=\"Unstar article\"
 358                                                 onclick='javascript:toggleMark($id)'>";
 359                                 } else {
 360                                         $marked_pic = "<img id=\"FMPIC-$id\"
 361                                                 src=\"images/mark_unset.svg\"
 362                                                 class=\"markedPic\" alt=\"Star article\"
 363                                                 onclick='javascript:toggleMark($id)'>";
 364                                 }
 365
 366                                 if ($line["published"] == "t" || $line["published"] == "1") {
 367                                         $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_set.svg\"
 368                                                 class=\"markedPic\"
 369                                                 alt=\"Unpublish article\" onclick='javascript:togglePub($id)'>";
 370                                 } else {
 371                                         $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_unset.svg\"
 372                                                 class=\"markedPic\"
 373                                                 alt=\"Publish article\" onclick='javascript:togglePub($id)'>";
 374                                 }
 375
 376 #                               $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
 377 #                                       $line["title"] . "</a>";
 378
 379 #                               $content_link = "<a
 380 #                                       href=\"" . htmlspecialchars($line["link"]) . "\"
 381 #                                       onclick=\"view($id,$feed_id);\">" .
 382 #                                       $line["title"] . "</a>";
 383
 384 #                               $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
 385 #                                       $line["title"] . "</a>";
 386
 387                                 $updated_fmt = make_local_datetime($this->link, $line["updated"], false);
 388                                 $date_entered_fmt = T_sprintf("Imported at %s",
 389                                         make_local_datetime($this->link, $line["date_entered"], false));
 390
 391                                 if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {
 392                                         $content_preview = truncate_string(strip_tags($line["content_preview"]),
 393                                                 100);
 394                                 }
 395
 396                                 $score = $line["score"];
 397
 398                                 $score_pic = "images/" . get_score_pic($score);
 399
 400 /*                              $score_title = __("(Click to change)");
 401                                 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
 402                                         onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
 403
 404                                 $score_pic = "<img class='hlScorePic' score='$score' onclick='changeScore($id, this)' src=\"$score_pic\"
 405                                         title=\"$score\">";
 406
 407                                 if ($score > 500) {
 408                                         $hlc_suffix = "H";
 409                                 } else if ($score < -100) {
 410                                         $hlc_suffix = "L";
 411                                 } else {
 412                                         $hlc_suffix = "";
 413                                 }
 414
 415                                 $entry_author = $line["author"];
 416
 417                                 if ($entry_author) {
 418                                         $entry_author = " - $entry_author";
 419                                 }
 420
 421                                 $has_feed_icon = feed_has_icon($feed_id);
 422
 423                                 if ($has_feed_icon) {
 424                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 425                                 } else {
 426                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.svg\" alt=\"\">";
 427                                 }
 428
 429                                 $entry_site_url = $line["site_url"];
 430
 431                                 if (!get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {
 432
 433                                         if (get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {
 434                                                 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
 435
 436                                                         $cur_feed_title = $line["feed_title"];
 437                                                         $vgroup_last_feed = $feed_id;
 438
 439                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 440
 441                                                         $vf_catchup_link = "(<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('Mark as read')."</a>)";
 442
 443                                                         $reply['content'] .= "<div class='cdmFeedTitle'>".
 444                                                                 "<div style=\"float : right\">$feed_icon_img</div>".
 445                                                                 "<a class='title' href=\"#\" onclick=\"viewfeed($feed_id)\">".
 446                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";
 447
 448                                                 }
 449                                         }
 450
 451                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 452                                                 onmouseout='postMouseOut($id)'";
 453
 454                                         $reply['content'] .= "<div class='hl $class' id='RROW-$id' $label_row_style $mouseover_attrs>";
 455
 456                                         $reply['content'] .= "<div class='hlLeft'>";
 457
 458                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 459                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
 460                                                         class='rchk'>";
 461
 462                                         $reply['content'] .= "$marked_pic";
 463                                         $reply['content'] .= "$published_pic";
 464
 465                                         $reply['content'] .= "</div>";
 466
 467                                         $reply['content'] .= "<div onclick='return hlClicked(event, $id)'
 468                                                 class=\"hlTitle\"><span class='hlTitle hlContent$hlc_suffix'>";
 469                                         $reply['content'] .= "<a class=\"title\"
 470                                                 href=\"" . htmlspecialchars($line["link"]) . "\"
 471                                                 onclick=\"\">" .
 472                                                 truncate_string($line["title"], 200);
 473
 474                                         if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {
 475                                                 if ($content_preview) {
 476                                                         $reply['content'] .= "<span class=\"contentPreview\"> - $content_preview</span>";
 477                                                 }
 478                                         }
 479
 480                                         $reply['content'] .= "</a></span>";
 481
 482                                         $reply['content'] .= $labels_str;
 483
 484                                         $reply['content'] .= "</div>";
 485
 486                                         $reply['content'] .= "<span class=\"hlUpdated\">";
 487
 488                                         if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {
 489                                                 if (@$line["feed_title"]) {
 490                                                         $reply['content'] .= "<div class=\"hlFeed\">
 491                                                                 <a href=\"#\" onclick=\"viewfeed($feed_id)\">".
 492                                                                 truncate_string($line["feed_title"],30)."</a>
 493                                                         </div>";
 494                                                 }
 495                                         }
 496
 497                                         $reply['content'] .= "<span title='$date_entered_fmt'>$updated_fmt</span>
 498                                                 </span>";
 499
 500                                         $reply['content'] .= "<div class=\"hlRight\">";
 501
 502                                         $reply['content'] .= $score_pic;
 503
 504                                         if ($line["feed_title"] && !get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {
 505
 506                                                 $reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"
 507                                                         style=\"cursor : pointer\"
 508                                                         title=\"".htmlspecialchars($line['feed_title'])."\">
 509                                                         $feed_icon_img<span>";
 510                                         }
 511
 512                                         $reply['content'] .= "</div>";
 513                                         $reply['content'] .= "</div>";
 514
 515                                 } else {
 516
 517                                         $line["tags"] = get_article_tags($this->link, $id, $_SESSION["uid"], $line["tag_cache"]);
 518                                         unset($line["tag_cache"]);
 519
 520                                         $line["content"] = sanitize($this->link, $line["content_preview"],
 521                                                         sql_bool_to_bool($line['hide_images']), false, $entry_site_url);
 522
 523                                         foreach ($pluginhost->get_hooks($pluginhost::HOOK_RENDER_ARTICLE_CDM) as $p) {
 524                                                 $line = $p->hook_render_article_cdm($line);
 525                                         }
 526
 527                                         if (get_pref($this->link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
 528                                                 if ($feed_id != $vgroup_last_feed) {
 529
 530                                                         $cur_feed_title = $line["feed_title"];
 531                                                         $vgroup_last_feed = $feed_id;
 532
 533                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 534
 535                                                         $vf_catchup_link = "(<a class='catchup' onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
 536
 537                                                         $has_feed_icon = feed_has_icon($feed_id);
 538
 539                                                         if ($has_feed_icon) {
 540                                                                 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 541                                                         } else {
 542                                                                 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
 543                                                         }
 544
 545                                                         $reply['content'] .= "<div class='cdmFeedTitle'>".
 546                                                                 "<div style=\"float : right\">$feed_icon_img</div>".
 547                                                                 "<a href=\"#\" class='title' onclick=\"viewfeed($feed_id)\">".
 548                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";
 549                                                 }
 550                                         }
 551
 552                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 553                                                 onmouseout='postMouseOut($id)'";
 554
 555                                         $expanded_class = $expand_cdm ? "expanded" : "expandable";
 556
 557                                         $reply['content'] .= "<div class=\"cdm $expanded_class $class\"
 558                                                 id=\"RROW-$id\" $mouseover_attrs'>";
 559
 560                                         $reply['content'] .= "<div class=\"cdmHeader\">";
 561
 562                                         $reply['content'] .= "<div style=\"vertical-align : middle\">";
 563
 564                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 565                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this, false, true)\"
 566                                                         class='rchk'>";
 567
 568                                         $reply['content'] .= "$marked_pic";
 569                                         $reply['content'] .= "$published_pic";
 570
 571                                         $reply['content'] .= "</div>";
 572
 573                                         $reply['content'] .= "<span
 574                                                 onclick=\"return cdmClicked(event, $id);\"
 575                                                 class=\"titleWrap$hlc_suffix\">
 576                                                 <a class=\"title\"
 577                                                 target=\"_blank\" href=\"".
 578                                                 htmlspecialchars($line["link"])."\">".
 579                                                 $line["title"] .
 580                                                 " <span class=\"author\">$entry_author</span></a>";
 581
 582                                         $reply['content'] .= $labels_str;
 583
 584                                         $reply['content'] .= "<span class='collapseBtn' style='display : none'>
 585                                                 <img src=\"images/collapse.png\" onclick=\"cdmCollapseArticle(event, $id)\"
 586                                                 title=\"".__("Collapse article")."\"/></span>";
 587
 588                                         if (!$expand_cdm)
 589                                                 $content_hidden = "style=\"display : none\"";
 590                                         else
 591                                                 $excerpt_hidden = "style=\"display : none\"";
 592
 593                                         $reply['content'] .= "<span $excerpt_hidden
 594                                                 id=\"CEXC-$id\" class=\"cdmExcerpt\"> - $content_preview</span>";
 595                                         $reply['content'] .= "</span>";
 596
 597                                         if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {
 598                                                 if (@$line["feed_title"]) {
 599                                                         $reply['content'] .= "<div class=\"hlFeed\">
 600                                                                 <a href=\"#\" onclick=\"viewfeed($feed_id)\">".
 601                                                                 truncate_string($line["feed_title"],30)."</a>
 602                                                         </div>";
 603                                                 }
 604                                         }
 605
 606                                         $reply['content'] .= "<span class='updated' title='$date_entered_fmt'>
 607                                                 $updated_fmt</span>";
 608
 609                                         $reply['content'] .= "<div style=\"vertical-align : middle\">";
 610                                         $reply['content'] .= "$score_pic";
 611
 612                                         if (!get_pref($this->link, "VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
 613                                                 $reply['content'] .= "<span style=\"cursor : pointer\"
 614                                                         title=\"".htmlspecialchars($line["feed_title"])."\"
 615                                                         onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
 616                                         }
 617                                         $reply['content'] .= "</div>";
 618
 619                                         $reply['content'] .= "</div>";
 620
 621                                         $reply['content'] .= "<div class=\"cdmContent\" $content_hidden
 622                                                 onclick=\"return cdmClicked(event, $id);\"
 623                                                 id=\"CICD-$id\">";
 624
 625                                         $reply['content'] .= "<div id=\"POSTNOTE-$id\">";
 626                                         if ($line['note']) {
 627                                                 $reply['content'] .= format_article_note($id, $line['note']);
 628                                         }
 629                                         $reply['content'] .= "</div>";
 630
 631
 632                                         $reply['content'] .= "<div class=\"cdmContentInner\">";
 633
 634                         if ($line["orig_feed_id"]) {
 635
 636                                 $tmp_result = db_query($this->link, "SELECT * FROM ttrss_archived_feeds
 637                                         WHERE id = ".$line["orig_feed_id"]);
 638
 639                                                 if (db_num_rows($tmp_result) != 0) {
 640
 641                                                         $reply['content'] .= "<div clear='both'>";
 642                                                         $reply['content'] .= __("Originally from:");
 643
 644                                                         $reply['content'] .= "&nbsp;";
 645
 646                                                         $tmp_line = db_fetch_assoc($tmp_result);
 647
 648                                                         $reply['content'] .= "<a target='_blank'
 649                                                                 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
 650                                                                 $tmp_line['title'] . "</a>";
 651
 652                                                         $reply['content'] .= "&nbsp;";
 653
 654                                                         $reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
 655                                                         $reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.svg'></a>";
 656
 657                                                         $reply['content'] .= "</div>";
 658                                                 }
 659                                         }
 660
 661                                         $reply['content'] .= "<span id=\"CWRAP-$id\">";
 662
 663 //                                      if (!$expand_cdm) {
 664                                                 $reply['content'] .= "<span id=\"CENCW-$id\" style=\"display : none\">";
 665                                                 $reply['content'] .= htmlspecialchars($line["content"]);
 666                                                 $reply['content'] .= "</span.";
 667
 668 //                                      } else {
 669 //                                              $reply['content'] .= $line["content"];
 670 //                                      }
 671
 672                                         $reply['content'] .= "</span>";
 673
 674                                         $always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
 675
 676                                         $reply['content'] .= format_article_enclosures($this->link, $id, $always_display_enclosures, $line["content"], sql_bool_to_bool($line["hide_images"]));
 677
 678                                         $reply['content'] .= "</div>";
 679
 680                                         $reply['content'] .= "<div class=\"cdmFooter\">";
 681
 682                                         $tags_str = format_tags_string($line["tags"], $id);
 683
 684                                         $reply['content'] .= "<img src='images/tag.png' alt='Tags' title='Tags'>
 685                                                 <span id=\"ATSTR-$id\">$tags_str</span>
 686                                                 <a title=\"".__('Edit tags for this article')."\"
 687                                                 href=\"#\" onclick=\"editArticleTags($id, $feed_id, true)\">(+)</a>";
 688
 689                                         $num_comments = $line["num_comments"];
 690                                         $entry_comments = "";
 691
 692                                         if ($num_comments > 0) {
 693                                                 if ($line["comments"]) {
 694                                                         $comments_url = htmlspecialchars($line["comments"]);
 695                                                 } else {
 696                                                         $comments_url = htmlspecialchars($line["link"]);
 697                                                 }
 698                                                 $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";
 699                                         } else {
 700                                                 if ($line["comments"] && $line["link"] != $line["comments"]) {
 701                                                         $entry_comments = "<a target='_blank' href=\"".htmlspecialchars($line["comments"])."\">comments</a>";
 702                                                 }
 703                                         }
 704
 705                                         if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";
 706
 707                                         $reply['content'] .= "<div style=\"float : right\">";
 708
 709                                         foreach ($pluginhost->get_hooks($pluginhost::HOOK_ARTICLE_BUTTON) as $p) {
 710                                                 $reply['content'] .= $p->hook_article_button($line);
 711                                         }
 712
 713                                         $reply['content'] .= "</div>";
 714                                         $reply['content'] .= "</div>";
 715
 716                                         $reply['content'] .= "</div>";
 717
 718                                         $reply['content'] .= "</div>";
 719
 720                                 }
 721
 722                                 ++$lnum;
 723                         }
 724
 725                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
 726
 727                 } else {
 728                         $message = "";
 729
 730                         switch ($view_mode) {
 731                                 case "unread":
 732                                         $message = __("No unread articles found to display.");
 733                                         break;
 734                                 case "updated":
 735                                         $message = __("No updated articles found to display.");
 736                                         break;
 737                                 case "marked":
 738                                         $message = __("No starred articles found to display.");
 739                                         break;
 740                                 default:
 741                                         if ($feed < LABEL_BASE_INDEX) {
 742                                                 $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.");
 743                                         } else {
 744                                                 $message = __("No articles found to display.");
 745                                         }
 746                         }
 747
 748                         if (!$offset && $message) {
 749                                 $reply['content'] .= "<div class='whiteBox'>$message";
 750
 751                                 $reply['content'] .= "<p><span class=\"insensitive\">";
 752
 753                                 $result = db_query($this->link, "SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 754                                         WHERE owner_uid = " . $_SESSION['uid']);
 755
 756                                 $last_updated = db_fetch_result($result, 0, "last_updated");
 757                                 $last_updated = make_local_datetime($this->link, $last_updated, false);
 758
 759                                 $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 760
 761                                 $result = db_query($this->link, "SELECT COUNT(id) AS num_errors
 762                                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 763
 764                                 $num_errors = db_fetch_result($result, 0, "num_errors");
 765
 766                                 if ($num_errors > 0) {
 767                                         $reply['content'] .= "<br/>";
 768                                         $reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 769                                                 __('Some feeds have update errors (click for details)')."</a>";
 770                                 }
 771                                 $reply['content'] .= "</span></p></div>";
 772                         }
 773                 }
 774
 775                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);
 776
 777                 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,
 778                         $vgroup_last_feed, $reply);
 779         }
 780
 781         function catchupAll() {
 782                 db_query($this->link, "UPDATE ttrss_user_entries SET
 783                                                 last_read = NOW(), unread = false WHERE unread = true AND owner_uid = " . $_SESSION["uid"]);
 784                 ccache_zero_all($this->link, $_SESSION["uid"]);
 785         }
 786
 787         function view() {
 788                 $timing_info = microtime(true);
 789
 790                 $reply = array();
 791
 792                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
 793
 794                 $omode = db_escape_string($this->link, $_REQUEST["omode"]);
 795
 796                 $feed = db_escape_string($this->link, $_REQUEST["feed"]);
 797                 $method = db_escape_string($this->link, $_REQUEST["m"]);
 798                 $view_mode = db_escape_string($this->link, $_REQUEST["view_mode"]);
 799                 $limit = 30;
 800                 @$cat_view = $_REQUEST["cat"] == "true";
 801                 @$next_unread_feed = db_escape_string($this->link, $_REQUEST["nuf"]);
 802                 @$offset = db_escape_string($this->link, $_REQUEST["skip"]);
 803                 @$vgroup_last_feed = db_escape_string($this->link, $_REQUEST["vgrlf"]);
 804                 $order_by = db_escape_string($this->link, $_REQUEST["order_by"]);
 805
 806                 if (is_numeric($feed)) $feed = (int) $feed;
 807
 808                 /* Feed -5 is a special case: it is used to display auxiliary information
 809                  * when there's nothing to load - e.g. no stuff in fresh feed */
 810
 811                 if ($feed == -5) {
 812                         print json_encode($this->generate_dashboard_feed($this->link));
 813                         return;
 814                 }
 815
 816                 $result = false;
 817
 818                 if ($feed < LABEL_BASE_INDEX) {
 819                         $label_feed = feed_to_label_id($feed);
 820                         $result = db_query($this->link, "SELECT id FROM ttrss_labels2 WHERE
 821                                                         id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
 822                 } else if (!$cat_view && is_numeric($feed) && $feed > 0) {
 823                         $result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE
 824                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
 825                 } else if ($cat_view && is_numeric($feed) && $feed > 0) {
 826                         $result = db_query($this->link, "SELECT id FROM ttrss_feed_categories WHERE
 827                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
 828                 }
 829
 830                 if ($result && db_num_rows($result) == 0) {
 831                         print json_encode($this->generate_error_feed($this->link, __("Feed not found.")));
 832                         return;
 833                 }
 834
 835                 /* Updating a label ccache means recalculating all of the caches
 836                  * so for performance reasons we don't do that here */
 837
 838                 if ($feed >= 0) {
 839                         ccache_update($this->link, $feed, $_SESSION["uid"], $cat_view);
 840                 }
 841
 842                 set_pref($this->link, "_DEFAULT_VIEW_MODE", $view_mode);
 843                 set_pref($this->link, "_DEFAULT_VIEW_ORDER_BY", $order_by);
 844
 845                 /* bump login timestamp if needed */
 846                 if (time() - $_SESSION["last_login_update"] > 3600) {
 847                         db_query($this->link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
 848                                 $_SESSION["uid"]);
 849                         $_SESSION["last_login_update"] = time();
 850                 }
 851
 852                 if (!$cat_view && is_numeric($feed) && $feed > 0) {
 853                         db_query($this->link, "UPDATE ttrss_feeds SET last_viewed = NOW()
 854                                                         WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
 855                 }
 856
 857                 $reply['headlines'] = array();
 858
 859                 if (!$next_unread_feed)
 860                         $reply['headlines']['id'] = $feed;
 861                 else
 862                         $reply['headlines']['id'] = $next_unread_feed;
 863
 864                 $reply['headlines']['is_cat'] = (bool) $cat_view;
 865
 866                 $override_order = false;
 867
 868                 switch ($order_by) {
 869                 case "title":
 870                         $override_order = "ttrss_entries.title";
 871                         break;
 872                 case "date_reverse":
 873                         $override_order = "date_entered, updated";
 874                         break;
 875                 case "feed_dates":
 876                         $override_order = "updated DESC";
 877                         break;
 878                 }
 879
 880                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);
 881
 882                 $ret = $this->format_headlines_list($feed, $method,
 883                         $view_mode, $limit, $cat_view, $next_unread_feed, $offset,
 884                         $vgroup_last_feed, $override_order, true);
 885
 886                 //$topmost_article_ids = $ret[0];
 887                 $headlines_count = $ret[1];
 888                 $returned_feed = $ret[2];
 889                 $disable_cache = $ret[3];
 890                 $vgroup_last_feed = $ret[4];
 891
 892                 $reply['headlines']['content'] =& $ret[5]['content'];
 893                 $reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
 894
 895                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
 896
 897                 $reply['headlines-info'] = array("count" => (int) $headlines_count,
 898                                                 "vgroup_last_feed" => $vgroup_last_feed,
 899                                                 "disable_cache" => (bool) $disable_cache);
 900
 901                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
 902
 903                 $reply['runtime-info'] = make_runtime_info($this->link);
 904
 905                 print json_encode($reply);
 906
 907         }
 908
 909         private function generate_dashboard_feed($link) {
 910                 $reply = array();
 911
 912                 $reply['headlines']['id'] = -5;
 913                 $reply['headlines']['is_cat'] = false;
 914
 915                 $reply['headlines']['toolbar'] = '';
 916                 $reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.');
 917
 918                 $reply['headlines']['content'] .= "<p><span class=\"insensitive\">";
 919
 920                 $result = db_query($link, "SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 921                         WHERE owner_uid = " . $_SESSION['uid']);
 922
 923                 $last_updated = db_fetch_result($result, 0, "last_updated");
 924                 $last_updated = make_local_datetime($link, $last_updated, false);
 925
 926                 $reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 927
 928                 $result = db_query($link, "SELECT COUNT(id) AS num_errors
 929                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 930
 931                 $num_errors = db_fetch_result($result, 0, "num_errors");
 932
 933                 if ($num_errors > 0) {
 934                         $reply['headlines']['content'] .= "<br/>";
 935                         $reply['headlines']['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 936                                 __('Some feeds have update errors (click for details)')."</a>";
 937                 }
 938                 $reply['headlines']['content'] .= "</span></p>";
 939
 940                 $reply['headlines-info'] = array("count" => 0,
 941                         "vgroup_last_feed" => '',
 942                         "unread" => 0,
 943                         "disable_cache" => true);
 944
 945                 return $reply;
 946         }
 947
 948         private function generate_error_feed($link, $error) {
 949                 $reply = array();
 950
 951                 $reply['headlines']['id'] = -6;
 952                 $reply['headlines']['is_cat'] = false;
 953
 954                 $reply['headlines']['toolbar'] = '';
 955                 $reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>";
 956
 957                 $reply['headlines-info'] = array("count" => 0,
 958                         "vgroup_last_feed" => '',
 959                         "unread" => 0,
 960                         "disable_cache" => true);
 961
 962                 return $reply;
 963         }
 964
 965         function quickAddFeed() {
 966                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
 967                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"addfeed\">";
 968
 969                 print "<div class=\"dlgSec\">".__("Feed or site URL")."</div>";
 970                 print "<div class=\"dlgSecCont\">";
 971
 972                 print "<div style='float : right'>
 973                         <img style='display : none'
 974                                 id='feed_add_spinner' src='images/indicator_white.gif'></div>";
 975
 976                 print "<input style=\"font-size : 16px; width : 20em;\"
 977                         placeHolder=\"".__("Feed or site URL")."\"
 978                         dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" name=\"feed\" id=\"feedDlg_feedUrl\">";
 979
 980                 print "<hr/>";
 981
 982                 if (get_pref($this->link, 'ENABLE_FEED_CATS')) {
 983                         print __('Place in category:') . " ";
 984                         print_feed_cat_select($this->link, "cat", false, 'dojoType="dijit.form.Select"');
 985                 }
 986
 987                 print "</div>";
 988
 989                 print '<div id="feedDlg_feedsContainer" style="display : none">
 990
 991                                 <div class="dlgSec">' . __('Available feeds') . '</div>
 992                                 <div class="dlgSecCont">'.
 993                                 '<select id="feedDlg_feedContainerSelect"
 994                                         dojoType="dijit.form.Select" size="3">
 995                                         <script type="dojo/method" event="onChange" args="value">
 996                                                 dijit.byId("feedDlg_feedUrl").attr("value", value);
 997                                         </script>
 998                                 </select>'.
 999                                 '</div></div>';
1000
1001                 print "<div id='feedDlg_loginContainer' style='display : none'>
1002
1003                                 <div class=\"dlgSec\">".__("Authentication")."</div>
1004                                 <div class=\"dlgSecCont\">".
1005
1006                                 " <input dojoType=\"dijit.form.TextBox\" name='login'\"
1007                                         placeHolder=\"".__("Login")."\"
1008                                         style=\"width : 10em;\"> ".
1009                                 " <input
1010                                         placeHolder=\"".__("Password")."\"
1011                                         dojoType=\"dijit.form.TextBox\" type='password'
1012                                         style=\"width : 10em;\" name='pass'\">
1013                         </div></div>";
1014
1015
1016                 print "<div style=\"clear : both\">
1017                         <input type=\"checkbox\" name=\"need_auth\" dojoType=\"dijit.form.CheckBox\" id=\"feedDlg_loginCheck\"
1018                                         onclick='checkboxToggleElement(this, \"feedDlg_loginContainer\")'>
1019                                 <label for=\"feedDlg_loginCheck\">".
1020                                 __('This feed requires authentication.')."</div>";
1021
1022                 print "</form>";
1023
1024                 print "<div class=\"dlgButtons\">
1025                         <button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').execute()\">".__('Subscribe')."</button>";
1026
1027                 if (!(defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER)) {
1028                         print "<button dojoType=\"dijit.form.Button\" onclick=\"return feedBrowser()\">".__('More feeds')."</button>";
1029                 }
1030
1031                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').hide()\">".__('Cancel')."</button>
1032                         </div>";
1033
1034                 //return;
1035         }
1036
1037         function feedBrowser() {
1038                 if (defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER) return;
1039
1040                 $browser_search = db_escape_string($this->link, $_REQUEST["search"]);
1041
1042                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
1043                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"updateFeedBrowser\">";
1044
1045                 print "<div dojoType=\"dijit.Toolbar\">
1046                         <div style='float : right'>
1047                         <img style='display : none'
1048                                 id='feed_browser_spinner' src='images/indicator_white.gif'>
1049                         <input name=\"search\" dojoType=\"dijit.form.TextBox\" size=\"20\" type=\"search\"
1050                                 onchange=\"dijit.byId('feedBrowserDlg').update()\" value=\"$browser_search\">
1051                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').update()\">".__('Search')."</button>
1052                 </div>";
1053
1054                 print " <select name=\"mode\" dojoType=\"dijit.form.Select\" onchange=\"dijit.byId('feedBrowserDlg').update()\">
1055                         <option value='1'>" . __('Popular feeds') . "</option>
1056                         <option value='2'>" . __('Feed archive') . "</option>
1057                         </select> ";
1058
1059                 print __("limit:");
1060
1061                 print " <select dojoType=\"dijit.form.Select\" name=\"limit\" onchange=\"dijit.byId('feedBrowserDlg').update()\">";
1062
1063                 foreach (array(25, 50, 100, 200) as $l) {
1064                         $issel = ($l == $limit) ? "selected=\"1\"" : "";
1065                         print "<option $issel value=\"$l\">$l</option>";
1066                 }
1067
1068                 print "</select> ";
1069
1070                 print "</div>";
1071
1072                 $owner_uid = $_SESSION["uid"];
1073
1074                 require_once "feedbrowser.php";
1075
1076                 print "<ul class='browseFeedList' id='browseFeedList'>";
1077                 print make_feed_browser($this->link, $search, 25);
1078                 print "</ul>";
1079
1080                 print "<div align='center'>
1081                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').execute()\">".__('Subscribe')."</button>
1082                         <button dojoType=\"dijit.form.Button\" style='display : none' id='feed_archive_remove' onclick=\"dijit.byId('feedBrowserDlg').removeFromArchive()\">".__('Remove')."</button>
1083                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').hide()\" >".__('Cancel')."</button></div>";
1084
1085         }
1086
1087         function search() {
1088                 $this->params = explode(":", db_escape_string($this->link, $_REQUEST["param"]), 2);
1089
1090                 $active_feed_id = sprintf("%d", $this->params[0]);
1091                 $is_cat = $this->params[1] != "false";
1092
1093                 print "<div class=\"dlgSec\">".__('Look for')."</div>";
1094
1095                 print "<div class=\"dlgSecCont\">";
1096
1097                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
1098                         style=\"font-size : 16px; width : 20em;\"
1099                         required=\"1\" name=\"query\" type=\"search\" value=''>";
1100
1101                 print "<hr/>".__('Limit search to:')." ";
1102
1103                 print "<select name=\"search_mode\" dojoType=\"dijit.form.Select\">
1104                         <option value=\"all_feeds\">".__('All feeds')."</option>";
1105
1106                 $feed_title = getFeedTitle($this->link, $active_feed_id);
1107
1108                 if (!$is_cat) {
1109                         $feed_cat_title = getFeedCatTitle($this->link, $active_feed_id);
1110                 } else {
1111                         $feed_cat_title = getCategoryTitle($this->link, $active_feed_id);
1112                 }
1113
1114                 if ($active_feed_id && !$is_cat) {
1115                         print "<option selected=\"1\" value=\"this_feed\">$feed_title</option>";
1116                 } else {
1117                         print "<option disabled=\"1\" value=\"false\">".__('This feed')."</option>";
1118                 }
1119
1120                 if ($is_cat) {
1121                         $cat_preselected = "selected=\"1\"";
1122                 }
1123
1124                 if (get_pref($this->link, 'ENABLE_FEED_CATS') && ($active_feed_id > 0 || $is_cat)) {
1125                         print "<option $cat_preselected value=\"this_cat\">$feed_cat_title</option>";
1126                 } else {
1127                         //print "<option disabled>".__('This category')."</option>";
1128                 }
1129
1130                 print "</select>";
1131
1132                 print "</div>";
1133
1134                 print "<div class=\"dlgButtons\">";
1135
1136                 if (!SPHINX_ENABLED) {
1137                         print "<div style=\"float : left\">
1138                                 <a class=\"visibleLink\" target=\"_blank\" href=\"http://tt-rss.org/wiki/SearchSyntax\">Search syntax</a>
1139                                 </div>";
1140                 }
1141
1142                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').execute()\">".__('Search')."</button>
1143                 <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').hide()\">".__('Cancel')."</button>
1144                 </div>";
1145         }
1146
1147
1148 }
1149 ?>