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