classes/feeds.php

   1 <?php
   2 require_once "colors.php";
   3
   4 class Feeds extends Handler_Protected {
   5
   6         function csrf_ignore($method) {
   7                 $csrf_ignored = array("index", "feedbrowser", "quickaddfeed", "search");
   8
   9                 return array_search($method, $csrf_ignored) !== false;
  10         }
  11
  12         private function format_headline_subtoolbar($feed_site_url, $feed_title,
  13                         $feed_id, $is_cat, $search,
  14                         $search_mode, $view_mode, $error, $feed_last_updated) {
  15
  16                 $page_prev_link = "viewFeedGoPage(-1)";
  17                 $page_next_link = "viewFeedGoPage(1)";
  18                 $page_first_link = "viewFeedGoPage(0)";
  19
  20                 $catchup_page_link = "catchupPage()";
  21                 $catchup_feed_link = "catchupCurrentFeed()";
  22                 $catchup_sel_link = "catchupSelection()";
  23
  24                 $archive_sel_link = "archiveSelection()";
  25                 $delete_sel_link = "deleteSelection()";
  26
  27                 $sel_all_link = "selectArticles('all')";
  28                 $sel_unread_link = "selectArticles('unread')";
  29                 $sel_none_link = "selectArticles('none')";
  30                 $sel_inv_link = "selectArticles('invert')";
  31
  32                 $tog_unread_link = "selectionToggleUnread()";
  33                 $tog_marked_link = "selectionToggleMarked()";
  34                 $tog_published_link = "selectionTogglePublished()";
  35
  36                 $set_score_link = "setSelectionScore()";
  37
  38                 if ($is_cat) $cat_q = "&is_cat=$is_cat";
  39
  40                 if ($search) {
  41                         $search_q = "&q=$search&smode=$search_mode";
  42                 } else {
  43                         $search_q = "";
  44                 }
  45
  46                 $rss_link = htmlspecialchars(get_self_url_prefix() .
  47                         "/public.php?op=rss&id=$feed_id$cat_q$search_q");
  48
  49                 // right part
  50
  51                 $error_class = $error ? "error" : "";
  52
  53                 $reply .= "<span class='r'>";
  54                 $reply .= "<span id='selected_prompt'></span>";
  55                 $reply .= "<span id='feed_title' class='$error_class'>";
  56
  57                 if ($feed_site_url) {
  58                         $last_updated = T_sprintf("Last updated: %s",
  59                                 $feed_last_updated);
  60
  61                         $target = "target=\"_blank\"";
  62                         $reply .= "<a title=\"$last_updated\" $target href=\"$feed_site_url\">".
  63                                 truncate_string($feed_title,30)."</a>";
  64
  65                         if ($error) {
  66                                 $error = htmlspecialchars($error);
  67                                 $reply .= "&nbsp;<img title=\"$error\" src='images/error.png' alt='error' class=\"noborder\" style=\"vertical-align : middle\">";
  68                         }
  69
  70                 } else {
  71                         $reply .= $feed_title;
  72                 }
  73
  74                 $reply .= "</span>";
  75
  76                 $reply .= "
  77                         <a href=\"#\"
  78                                 title=\"".__("View as RSS feed")."\"
  79                                 onclick=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">
  80                                 <img class=\"noborder\" style=\"vertical-align : middle\" src=\"images/pub_set.png\"></a>";
  81
  82                 $reply .= "</span>";
  83
  84                 // left part
  85
  86                 $reply .= __('Select:')."
  87                         <a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,
  88                         <a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,
  89                         <a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,
  90                         <a href=\"#\" onclick=\"$sel_none_link\">".__('None')."</a></li>";
  91
  92                 $reply .= " ";
  93
  94                 $reply .= "<select dojoType=\"dijit.form.Select\"
  95                         onchange=\"headlineActionsChange(this)\">";
  96                 $reply .= "<option value=\"false\">".__('More...')."</option>";
  97
  98                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";
  99
 100                 $reply .= "<option value=\"$tog_unread_link\">".__('Unread')."</option>
 101                         <option value=\"$tog_marked_link\">".__('Starred')."</option>
 102                         <option value=\"$tog_published_link\">".__('Published')."</option>";
 103
 104                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";
 105
 106                 $reply .= "<option value=\"$catchup_sel_link\">".__('Mark as read')."</option>";
 107                 $reply .= "<option value=\"$set_score_link\">".__('Set score')."</option>";
 108
 109                 if ($feed_id != "0") {
 110                         $reply .= "<option value=\"$archive_sel_link\">".__('Archive')."</option>";
 111                 } else {
 112                         $reply .= "<option value=\"$archive_sel_link\">".__('Move back')."</option>";
 113                         $reply .= "<option value=\"$delete_sel_link\">".__('Delete')."</option>";
 114
 115                 }
 116
 117                 if (PluginHost::getInstance()->get_plugin("mail")) {
 118                         $reply .= "<option value=\"emailArticle(false)\">".__('Forward by email').
 119                                 "</option>";
 120                 }
 121
 122                 if (PluginHost::getInstance()->get_plugin("mailto")) {
 123                         $reply .= "<option value=\"mailtoArticle(false)\">".__('Forward by email').
 124                                 "</option>";
 125                 }
 126
 127                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";
 128
 129                 //$reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";
 130
 131                 $reply .= "<option value=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">".__('View as RSS')."</option>";
 132
 133                 $reply .= "</select>";
 134
 135                 //$reply .= "</div>";
 136
 137                 //$reply .= "</h2";
 138
 139                 foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINE_TOOLBAR_BUTTON) as $p) {
 140                          echo $p->hook_headline_toolbar_button($feed_id, $is_cat);
 141                 }
 142
 143                 return $reply;
 144         }
 145
 146         private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,
 147                                         $next_unread_feed, $offset, $vgr_last_feed = false,
 148                                         $override_order = false, $include_children = false) {
 149
 150                 if (isset($_REQUEST["DevForceUpdate"]))
 151                         header("Content-Type: text/plain");
 152
 153                 $disable_cache = false;
 154
 155                 $reply = array();
 156
 157                 $rgba_cache = array();
 158
 159                 $timing_info = microtime(true);
 160
 161                 $topmost_article_ids = array();
 162
 163                 if (!$offset) $offset = 0;
 164                 if ($method == "undefined") $method = "";
 165
 166                 $method_split = explode(":", $method);
 167
 168                 if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
 169                         // Update the feed if required with some basic flood control
 170
 171                         $result = $this->dbh->query(
 172                                 "SELECT cache_images,".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
 173                                         FROM ttrss_feeds WHERE id = '$feed'");
 174
 175                                 if ($this->dbh->num_rows($result) != 0) {
 176                                         $last_updated = strtotime($this->dbh->fetch_result($result, 0, "last_updated"));
 177                                         $cache_images = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "cache_images"));
 178
 179                                         if (!$cache_images && time() - $last_updated > 120 || isset($_REQUEST['DevForceUpdate'])) {
 180                                                 include "rssfuncs.php";
 181                                                 update_rss_feed($feed, true, true);
 182                                         } else {
 183                                                 $this->dbh->query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
 184                                                         WHERE id = '$feed'");
 185                                         }
 186                                 }
 187                 }
 188
 189                 if ($method_split[0] == "MarkAllReadGR")  {
 190                         catchup_feed($method_split[1], false);
 191                 }
 192
 193                 // FIXME: might break tag display?
 194
 195                 if (is_numeric($feed) && $feed > 0 && !$cat_view) {
 196                         $result = $this->dbh->query(
 197                                 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
 198
 199                         if ($this->dbh->num_rows($result) == 0) {
 200                                 $reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";
 201                         }
 202                 }
 203
 204                 @$search = $this->dbh->escape_string($_REQUEST["query"]);
 205
 206                 if ($search) {
 207                         $disable_cache = true;
 208                 }
 209
 210                 @$search_mode = $this->dbh->escape_string($_REQUEST["search_mode"]);
 211
 212                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
 213
 214 //              error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");
 215                 if($search_mode == '' && $method != '' ){
 216                     $search_mode = $method;
 217                 }
 218 //              error_log("search_mode: " . $search_mode);
 219
 220                 if (!$cat_view && is_numeric($feed) && $feed < PLUGIN_FEED_BASE_INDEX && $feed > LABEL_BASE_INDEX) {
 221                         $handler = PluginHost::getInstance()->get_feed_handler(
 222                                 PluginHost::feed_to_pfeed_id($feed));
 223
 224                 //      function queryFeedHeadlines($feed, $limit, $view_mode, $cat_view, $search, $search_mode, $override_order = false, $offset = 0, $owner_uid = 0, $filter = false, $since_id = 0, $include_children = false, $ignore_vfeed_group = false) {
 225
 226                         if ($handler) {
 227                                 $options = array(
 228                                         "limit" => $limit,
 229                                         "view_mode" => $view_mode,
 230                                         "cat_view" => $cat_view,
 231                                         "search" => $search,
 232                                         "search_mode" => $search_mode,
 233                                         "override_order" => $override_order,
 234                                         "offset" => $offset,
 235                                         "owner_uid" => $_SESSION["uid"],
 236                                         "filter" => false,
 237                                         "since_id" => 0,
 238                                         "include_children" => $include_children);
 239
 240                                 $qfh_ret = $handler->get_headlines(PluginHost::feed_to_pfeed_id($feed),
 241                                         $options);
 242                         }
 243
 244                 } else {
 245                         $qfh_ret = queryFeedHeadlines($feed, $limit, $view_mode, $cat_view,
 246                                 $search, $search_mode, $override_order, $offset, 0,
 247                                 false, 0, $include_children);
 248                 }
 249
 250                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
 251
 252                 $result = $qfh_ret[0];
 253                 $feed_title = $qfh_ret[1];
 254                 $feed_site_url = $qfh_ret[2];
 255                 $last_error = $qfh_ret[3];
 256                 $last_updated = strpos($qfh_ret[4], '1970-') === FALSE ?
 257                         make_local_datetime($qfh_ret[4], false) : __("Never");
 258
 259                 $vgroup_last_feed = $vgr_last_feed;
 260
 261                 $reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,
 262                         $feed_title,
 263                         $feed, $cat_view, $search, $search_mode, $view_mode,
 264                         $last_error, $last_updated);
 265
 266                 $headlines_count = $this->dbh->num_rows($result);
 267
 268                 /* if (get_pref('COMBINED_DISPLAY_MODE')) {
 269                         $button_plugins = array();
 270                         foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
 271                                 $pclass = "button_" . trim($p);
 272
 273                                 if (class_exists($pclass)) {
 274                                         $plugin = new $pclass();
 275                                         array_push($button_plugins, $plugin);
 276                                 }
 277                         }
 278                 } */
 279
 280                 if ($this->dbh->num_rows($result) > 0) {
 281
 282                         $lnum = $offset;
 283
 284                         $num_unread = 0;
 285                         $cur_feed_title = '';
 286
 287                         $fresh_intl = get_pref("FRESH_ARTICLE_MAX_AGE") * 60 * 60;
 288
 289                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
 290
 291                         $expand_cdm = get_pref('CDM_EXPANDED');
 292
 293                         while ($line = $this->dbh->fetch_assoc($result)) {
 294                                 $line["content_preview"] =  "&mdash; " . truncate_string(strip_tags($line["content_preview"]), 250);
 295
 296                                 foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
 297                                         $line = $p->hook_query_headlines($line, 250, false);
 298                                 }
 299
 300                                 if (get_pref('SHOW_CONTENT_PREVIEW')) {
 301                                         $content_preview =  $line["content_preview"];
 302                                 }
 303
 304                                 $id = $line["id"];
 305                                 $feed_id = $line["feed_id"];
 306                                 $label_cache = $line["label_cache"];
 307                                 $labels = false;
 308
 309                                 if ($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)) $labels = get_article_labels($id);
 321
 322                                 $labels_str = "<span class=\"HLLCTR-$id\">";
 323                                 $labels_str .= format_article_labels($labels, $id);
 324                                 $labels_str .= "</span>";
 325
 326                                 if (count($topmost_article_ids) < 3) {
 327                                         array_push($topmost_article_ids, $id);
 328                                 }
 329
 330                                 $class = "";
 331
 332                                 if (sql_bool_to_bool($line["unread"])) {
 333                                         $class .= " Unread";
 334                                         ++$num_unread;
 335                                 }
 336
 337                                 if (sql_bool_to_bool($line["marked"])) {
 338                                         $marked_pic = "<img
 339                                                 src=\"images/mark_set.png\"
 340                                                 class=\"markedPic\" alt=\"Unstar article\"
 341                                                 onclick='toggleMark($id)'>";
 342                                         $class .= " marked";
 343                                 } else {
 344                                         $marked_pic = "<img
 345                                                 src=\"images/mark_unset.png\"
 346                                                 class=\"markedPic\" alt=\"Star article\"
 347                                                 onclick='toggleMark($id)'>";
 348                                 }
 349
 350                                 if (sql_bool_to_bool($line["published"])) {
 351                                         $published_pic = "<img src=\"images/pub_set.png\"
 352                                                 class=\"pubPic\"
 353                                                         alt=\"Unpublish article\" onclick='togglePub($id)'>";
 354                                         $class .= " published";
 355                                 } else {
 356                                         $published_pic = "<img src=\"images/pub_unset.png\"
 357                                                 class=\"pubPic\"
 358                                                 alt=\"Publish article\" onclick='togglePub($id)'>";
 359                                 }
 360
 361 #                               $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
 362 #                                       $line["title"] . "</a>";
 363
 364 #                               $content_link = "<a
 365 #                                       href=\"" . htmlspecialchars($line["link"]) . "\"
 366 #                                       onclick=\"view($id,$feed_id);\">" .
 367 #                                       $line["title"] . "</a>";
 368
 369 #                               $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
 370 #                                       $line["title"] . "</a>";
 371
 372                                 $updated_fmt = make_local_datetime($line["updated"], false);
 373                                 $date_entered_fmt = T_sprintf("Imported at %s",
 374                                         make_local_datetime($line["date_entered"], false));
 375
 376                                 $score = $line["score"];
 377
 378                                 $score_pic = "images/" . get_score_pic($score);
 379
 380 /*                              $score_title = __("(Click to change)");
 381                                 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
 382                                         onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
 383
 384                                 $score_pic = "<img class='hlScorePic' score='$score' onclick='changeScore($id, this)' src=\"$score_pic\"
 385                                         title=\"$score\">";
 386
 387                                 if ($score > 500) {
 388                                         $hlc_suffix = "high";
 389                                 } else if ($score < -100) {
 390                                         $hlc_suffix = "low";
 391                                 } else {
 392                                         $hlc_suffix = "";
 393                                 }
 394
 395                                 $entry_author = $line["author"];
 396
 397                                 if ($entry_author) {
 398                                         $entry_author = " &mdash; $entry_author";
 399                                 }
 400
 401                                 $has_feed_icon = feed_has_icon($feed_id);
 402
 403                                 if ($has_feed_icon) {
 404                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 405                                 } else {
 406                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.png\" alt=\"\">";
 407                                 }
 408
 409                                 $entry_site_url = $line["site_url"];
 410
 411                                 //setting feed headline background color, needs to change text color based on dark/light
 412                                 $fav_color = $line['favicon_avg_color'];
 413
 414                                 require_once "colors.php";
 415
 416                                 if ($fav_color && $fav_color != 'fail') {
 417                                         if (!isset($rgba_cache[$feed_id])) {
 418                                                 $rgba_cache[$feed_id] = join(",", _color_unpack($fav_color));
 419                                         }
 420                                 }
 421
 422                                 if (!get_pref('COMBINED_DISPLAY_MODE')) {
 423
 424                                         if (get_pref('VFEED_GROUP_BY_FEED')) {
 425                                                 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
 426
 427                                                         $cur_feed_title = $line["feed_title"];
 428                                                         $vgroup_last_feed = $feed_id;
 429
 430                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 431
 432                                                         $vf_catchup_link = "(<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('Mark as read')."</a>)";
 433
 434                                                         $reply['content'] .= "<div class='cdmFeedTitle'>".
 435                                                                 "<div style=\"float : right\">$feed_icon_img</div>".
 436                                                                 "<a class='title' href=\"#\" onclick=\"viewfeed($feed_id)\">".
 437                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";
 438
 439                                                 }
 440                                         }
 441
 442                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 443                                                 onmouseout='postMouseOut($id)'";
 444
 445                                         $reply['content'] .= "<div class='hl $class' id='RROW-$id' $mouseover_attrs>";
 446
 447                                         $reply['content'] .= "<div class='hlLeft'>";
 448
 449                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 450                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
 451                                                         class='rchk'>";
 452
 453                                         $reply['content'] .= "$marked_pic";
 454                                         $reply['content'] .= "$published_pic";
 455
 456                                         $reply['content'] .= "</div>";
 457
 458                                         $reply['content'] .= "<div onclick='return hlClicked(event, $id)'
 459                                                 class=\"hlTitle\"><span class='hlContent $hlc_suffix'>";
 460                                         $reply['content'] .= "<a id=\"RTITLE-$id\" class=\"title $hlc_suffix\"
 461                                                 href=\"" . htmlspecialchars($line["link"]) . "\"
 462                                                 onclick=\"\">" .
 463                                                 truncate_string($line["title"], 200);
 464
 465                                         if (get_pref('SHOW_CONTENT_PREVIEW')) {
 466                                                         $reply['content'] .= "<span class=\"contentPreview\">" . $line["content_preview"] . "</span>";
 467                                         }
 468
 469                                         $reply['content'] .= "</a></span>";
 470
 471                                         $reply['content'] .= $labels_str;
 472
 473                                         $reply['content'] .= "</div>";
 474
 475                                         $reply['content'] .= "<span class=\"hlUpdated\">";
 476
 477                                         if (!get_pref('VFEED_GROUP_BY_FEED')) {
 478                                                 if (@$line["feed_title"]) {
 479                                                         $rgba = @$rgba_cache[$feed_id];
 480
 481                                                         $reply['content'] .= "<a class=\"hlFeed\" style=\"background : rgba($rgba, 0.3)\" href=\"#\" onclick=\"viewfeed($feed_id)\">".
 482                                                                 truncate_string($line["feed_title"],30)."</a>";
 483                                                 }
 484                                         }
 485
 486                                         $reply['content'] .= "<div title='$date_entered_fmt'>$updated_fmt</div>
 487                                                 </span>";
 488
 489                                         $reply['content'] .= "<div class=\"hlRight\">";
 490
 491                                         $reply['content'] .= $score_pic;
 492
 493                                         if ($line["feed_title"] && !get_pref('VFEED_GROUP_BY_FEED')) {
 494
 495                                                 $reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"
 496                                                         style=\"cursor : pointer\"
 497                                                         title=\"".htmlspecialchars($line['feed_title'])."\">
 498                                                         $feed_icon_img<span>";
 499                                         }
 500
 501                                         $reply['content'] .= "</div>";
 502                                         $reply['content'] .= "</div>";
 503
 504                                 } else {
 505
 506                                         if ($line["tag_cache"])
 507                                                 $tags = explode(",", $line["tag_cache"]);
 508                                         else
 509                                                 $tags = false;
 510
 511                                         $line["content"] = sanitize($line["content"],
 512                                                         sql_bool_to_bool($line['hide_images']), false, $entry_site_url);
 513
 514                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_CDM) as $p) {
 515                                                 $line = $p->hook_render_article_cdm($line);
 516                                         }
 517
 518                                         if (get_pref('VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
 519                                                 if ($feed_id != $vgroup_last_feed) {
 520
 521                                                         $cur_feed_title = $line["feed_title"];
 522                                                         $vgroup_last_feed = $feed_id;
 523
 524                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);
 525
 526                                                         $vf_catchup_link = "(<a class='catchup' onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
 527
 528                                                         $has_feed_icon = feed_has_icon($feed_id);
 529
 530                                                         if ($has_feed_icon) {
 531                                                                 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
 532                                                         } else {
 533                                                                 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
 534                                                         }
 535
 536                                                         $reply['content'] .= "<div class='cdmFeedTitle'>".
 537                                                                 "<div style=\"float : right\">$feed_icon_img</div>".
 538                                                                 "<a href=\"#\" class='title' onclick=\"viewfeed($feed_id)\">".
 539                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";
 540                                                 }
 541                                         }
 542
 543                                         $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 544                                                 onmouseout='postMouseOut($id)'";
 545
 546                                         $expanded_class = $expand_cdm ? "expanded" : "expandable";
 547
 548                                         $reply['content'] .= "<div class=\"cdm $hlc_suffix $expanded_class $class\"
 549                                                 id=\"RROW-$id\" $mouseover_attrs>";
 550
 551                                         $reply['content'] .= "<div class=\"cdmHeader\" style=\"$row_background\">";
 552                                         $reply['content'] .= "<div style=\"vertical-align : middle\">";
 553
 554                                         $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
 555                                                         type=\"checkbox\" onclick=\"toggleSelectRow2(this, false, true)\"
 556                                                         class='rchk'>";
 557
 558                                         $reply['content'] .= "$marked_pic";
 559                                         $reply['content'] .= "$published_pic";
 560
 561                                         $reply['content'] .= "</div>";
 562
 563                                         $reply['content'] .= "<span id=\"RTITLE-$id\"
 564                                                 onclick=\"return cdmClicked(event, $id);\"
 565                                                 class=\"titleWrap $hlc_suffix\">
 566                                                 <a class=\"title $hlc_suffix\"
 567                                                 target=\"_blank\" href=\"".
 568                                                 htmlspecialchars($line["link"])."\">".
 569                                                 $line["title"] .
 570                                                 "</a> <span class=\"author\">$entry_author</span>";
 571
 572                                         $reply['content'] .= $labels_str;
 573
 574                                         $reply['content'] .= "<span class='collapseBtn' style='display : none'>
 575                                                 <img src=\"images/collapse.png\" onclick=\"cdmCollapseArticle(event, $id)\"
 576                                                 title=\"".__("Collapse article")."\"/></span>";
 577
 578                                         if (!$expand_cdm)
 579                                                 $content_hidden = "style=\"display : none\"";
 580                                         else
 581                                                 $excerpt_hidden = "style=\"display : none\"";
 582
 583                                         $reply['content'] .= "<span $excerpt_hidden id=\"CEXC-$id\" class=\"cdmExcerpt\">" . $content_preview . "</span>";
 584
 585                                         $reply['content'] .= "</span>";
 586
 587                                         if (!get_pref('VFEED_GROUP_BY_FEED')) {
 588                                                 if (@$line["feed_title"]) {
 589                                                         $rgba = @$rgba_cache[$feed_id];
 590
 591                                                         $reply['content'] .= "<div class=\"hlFeed\">
 592                                                                 <a href=\"#\" style=\"background-color: rgba($rgba,0.3)\"
 593                                                                 onclick=\"viewfeed($feed_id)\">".
 594                                                                 truncate_string($line["feed_title"],30)."</a>
 595                                                         </div>";
 596                                                 }
 597                                         }
 598
 599                                         $reply['content'] .= "<span class='updated' title='$date_entered_fmt'>
 600                                                 $updated_fmt</span>";
 601
 602                                         $reply['content'] .= "<div class='scoreWrap' style=\"vertical-align : middle\">";
 603                                         $reply['content'] .= "$score_pic";
 604
 605                                         if (!get_pref("VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
 606                                                 $reply['content'] .= "<span style=\"cursor : pointer\"
 607                                                         title=\"".htmlspecialchars($line["feed_title"])."\"
 608                                                         onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
 609                                         }
 610                                         $reply['content'] .= "</div>";
 611
 612                                         $reply['content'] .= "</div>";
 613
 614                                         $reply['content'] .= "<div class=\"cdmContent\" $content_hidden
 615                                                 onclick=\"return cdmClicked(event, $id);\"
 616                                                 id=\"CICD-$id\">";
 617
 618                                         $reply['content'] .= "<div id=\"POSTNOTE-$id\">";
 619                                         if ($line['note']) {
 620                                                 $reply['content'] .= format_article_note($id, $line['note']);
 621                                         }
 622                                         $reply['content'] .= "</div>";
 623
 624                                         $reply['content'] .= "<div class=\"cdmContentInner\" lang=\"en\">";
 625
 626                         if ($line["orig_feed_id"]) {
 627
 628                                 $tmp_result = $this->dbh->query("SELECT * FROM ttrss_archived_feeds
 629                                         WHERE id = ".$line["orig_feed_id"]);
 630
 631                                                 if ($this->dbh->num_rows($tmp_result) != 0) {
 632
 633                                                         $reply['content'] .= "<div clear='both'>";
 634                                                         $reply['content'] .= __("Originally from:");
 635
 636                                                         $reply['content'] .= "&nbsp;";
 637
 638                                                         $tmp_line = $this->dbh->fetch_assoc($tmp_result);
 639
 640                                                         $reply['content'] .= "<a target='_blank'
 641                                                                 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
 642                                                                 $tmp_line['title'] . "</a>";
 643
 644                                                         $reply['content'] .= "&nbsp;";
 645
 646                                                         $reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
 647                                                         $reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.png'></a>";
 648
 649                                                         $reply['content'] .= "</div>";
 650                                                 }
 651                                         }
 652
 653                                         $reply['content'] .= "<span id=\"CWRAP-$id\">";
 654
 655 //                                      if (!$expand_cdm) {
 656                                                 $reply['content'] .= "<span id=\"CENCW-$id\" style=\"display : none\">";
 657                                                 $reply['content'] .= htmlspecialchars($line["content"]);
 658                                                 $reply['content'] .= "</span.";
 659
 660 //                                      } else {
 661 //                                              $reply['content'] .= $line["content"];
 662 //                                      }
 663
 664                                         $reply['content'] .= "</span>";
 665
 666                                         $always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
 667
 668                                         $reply['content'] .= format_article_enclosures($id, $always_display_enclosures, $line["content"], sql_bool_to_bool($line["hide_images"]));
 669
 670                                         $reply['content'] .= "</div>";
 671
 672                                         $reply['content'] .= "<div class=\"cdmFooter\">";
 673
 674                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
 675                                                 $reply['content'] .= $p->hook_article_left_button($line);
 676                                         }
 677
 678                                         $tags_str = format_tags_string($tags, $id);
 679
 680                                         $reply['content'] .= "<img src='images/tag.png' alt='Tags' title='Tags'>
 681                                                 <span id=\"ATSTR-$id\">$tags_str</span>
 682                                                 <a title=\"".__('Edit tags for this article')."\"
 683                                                 href=\"#\" onclick=\"editArticleTags($id)\">(+)</a>";
 684
 685                                         $num_comments = $line["num_comments"];
 686                                         $entry_comments = "";
 687
 688                                         if ($num_comments > 0) {
 689                                                 if ($line["comments"]) {
 690                                                         $comments_url = htmlspecialchars($line["comments"]);
 691                                                 } else {
 692                                                         $comments_url = htmlspecialchars($line["link"]);
 693                                                 }
 694                                                 $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";
 695                                         } else {
 696                                                 if ($line["comments"] && $line["link"] != $line["comments"]) {
 697                                                         $entry_comments = "<a target='_blank' href=\"".htmlspecialchars($line["comments"])."\">comments</a>";
 698                                                 }
 699                                         }
 700
 701                                         if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";
 702
 703                                         $reply['content'] .= "<div style=\"float : right\">";
 704
 705 //                                      $reply['content'] .= "$marked_pic";
 706 //                                      $reply['content'] .= "$published_pic";
 707
 708                                         foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) {
 709                                                 $reply['content'] .= $p->hook_article_button($line);
 710                                         }
 711
 712                                         $reply['content'] .= "</div>";
 713                                         $reply['content'] .= "</div>";
 714
 715                                         $reply['content'] .= "</div><hr/>";
 716
 717                                         $reply['content'] .= "</div>";
 718
 719                                 }
 720
 721                                 ++$lnum;
 722                         }
 723
 724                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
 725
 726                 } else {
 727                         $message = "";
 728
 729                         switch ($view_mode) {
 730                                 case "unread":
 731                                         $message = __("No unread articles found to display.");
 732                                         break;
 733                                 case "updated":
 734                                         $message = __("No updated articles found to display.");
 735                                         break;
 736                                 case "marked":
 737                                         $message = __("No starred articles found to display.");
 738                                         break;
 739                                 default:
 740                                         if ($feed < LABEL_BASE_INDEX) {
 741                                                 $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.");
 742                                         } else {
 743                                                 $message = __("No articles found to display.");
 744                                         }
 745                         }
 746
 747                         if (!$offset && $message) {
 748                                 $reply['content'] .= "<div class='whiteBox'>$message";
 749
 750                                 $reply['content'] .= "<p><span class=\"insensitive\">";
 751
 752                                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 753                                         WHERE owner_uid = " . $_SESSION['uid']);
 754
 755                                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
 756                                 $last_updated = make_local_datetime($last_updated, false);
 757
 758                                 $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 759
 760                                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
 761                                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 762
 763                                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 764
 765                                 if ($num_errors > 0) {
 766                                         $reply['content'] .= "<br/>";
 767                                         $reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 768                                                 __('Some feeds have update errors (click for details)')."</a>";
 769                                 }
 770                                 $reply['content'] .= "</span></p></div>";
 771                         }
 772                 }
 773
 774                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);
 775
 776                 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,
 777                         $vgroup_last_feed, $reply);
 778         }
 779
 780         function catchupAll() {
 781                 $this->dbh->query("UPDATE ttrss_user_entries SET
 782                                                 last_read = NOW(), unread = false WHERE unread = true AND owner_uid = " . $_SESSION["uid"]);
 783                 ccache_zero_all($_SESSION["uid"]);
 784         }
 785
 786         function view() {
 787                 $timing_info = microtime(true);
 788
 789                 $reply = array();
 790
 791                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
 792
 793                 $omode = $this->dbh->escape_string($_REQUEST["omode"]);
 794
 795                 $feed = $this->dbh->escape_string($_REQUEST["feed"]);
 796                 $method = $this->dbh->escape_string($_REQUEST["m"]);
 797                 $view_mode = $this->dbh->escape_string($_REQUEST["view_mode"]);
 798                 $limit = 30;
 799                 @$cat_view = $_REQUEST["cat"] == "true";
 800                 @$next_unread_feed = $this->dbh->escape_string($_REQUEST["nuf"]);
 801                 @$offset = $this->dbh->escape_string($_REQUEST["skip"]);
 802                 @$vgroup_last_feed = $this->dbh->escape_string($_REQUEST["vgrlf"]);
 803                 $order_by = $this->dbh->escape_string($_REQUEST["order_by"]);
 804
 805                 if (is_numeric($feed)) $feed = (int) $feed;
 806
 807                 /* Feed -5 is a special case: it is used to display auxiliary information
 808                  * when there's nothing to load - e.g. no stuff in fresh feed */
 809
 810                 if ($feed == -5) {
 811                         print json_encode($this->generate_dashboard_feed());
 812                         return;
 813                 }
 814
 815                 $result = false;
 816
 817                 if ($feed < LABEL_BASE_INDEX) {
 818                         $label_feed = feed_to_label_id($feed);
 819                         $result = $this->dbh->query("SELECT id FROM ttrss_labels2 WHERE
 820                                                         id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
 821                 } else if (!$cat_view && is_numeric($feed) && $feed > 0) {
 822                         $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
 823                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
 824                 } else if ($cat_view && is_numeric($feed) && $feed > 0) {
 825                         $result = $this->dbh->query("SELECT id FROM ttrss_feed_categories WHERE
 826                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);
 827                 }
 828
 829                 if ($result && $this->dbh->num_rows($result) == 0) {
 830                         print json_encode($this->generate_error_feed(__("Feed not found.")));
 831                         return;
 832                 }
 833
 834                 /* Updating a label ccache means recalculating all of the caches
 835                  * so for performance reasons we don't do that here */
 836
 837                 if ($feed >= 0) {
 838                         ccache_update($feed, $_SESSION["uid"], $cat_view);
 839                 }
 840
 841                 set_pref("_DEFAULT_VIEW_MODE", $view_mode);
 842                 set_pref("_DEFAULT_VIEW_ORDER_BY", $order_by);
 843
 844                 /* bump login timestamp if needed */
 845                 if (time() - $_SESSION["last_login_update"] > 3600) {
 846                         $this->dbh->query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
 847                                 $_SESSION["uid"]);
 848                         $_SESSION["last_login_update"] = time();
 849                 }
 850
 851                 if (!$cat_view && is_numeric($feed) && $feed > 0) {
 852                         $this->dbh->query("UPDATE ttrss_feeds SET last_viewed = NOW()
 853                                                         WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
 854                 }
 855
 856                 $reply['headlines'] = array();
 857
 858                 if (!$next_unread_feed)
 859                         $reply['headlines']['id'] = $feed;
 860                 else
 861                         $reply['headlines']['id'] = $next_unread_feed;
 862
 863                 $reply['headlines']['is_cat'] = (bool) $cat_view;
 864
 865                 $override_order = false;
 866
 867                 switch ($order_by) {
 868                 case "title":
 869                         $override_order = "ttrss_entries.title";
 870                         break;
 871                 case "date_reverse":
 872                         $override_order = "score DESC, date_entered, updated";
 873                         break;
 874                 case "feed_dates":
 875                         $override_order = "updated DESC";
 876                         break;
 877                 }
 878
 879                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);
 880
 881                 $ret = $this->format_headlines_list($feed, $method,
 882                         $view_mode, $limit, $cat_view, $next_unread_feed, $offset,
 883                         $vgroup_last_feed, $override_order, true);
 884
 885                 //$topmost_article_ids = $ret[0];
 886                 $headlines_count = $ret[1];
 887                 $returned_feed = $ret[2];
 888                 $disable_cache = $ret[3];
 889                 $vgroup_last_feed = $ret[4];
 890
 891                 $reply['headlines']['content'] =& $ret[5]['content'];
 892                 $reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
 893
 894                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
 895
 896                 $reply['headlines-info'] = array("count" => (int) $headlines_count,
 897                                                 "vgroup_last_feed" => $vgroup_last_feed,
 898                                                 "disable_cache" => (bool) $disable_cache);
 899
 900                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
 901
 902                 $reply['runtime-info'] = make_runtime_info();
 903
 904                 print json_encode($reply);
 905
 906         }
 907
 908         private function generate_dashboard_feed() {
 909                 $reply = array();
 910
 911                 $reply['headlines']['id'] = -5;
 912                 $reply['headlines']['is_cat'] = false;
 913
 914                 $reply['headlines']['toolbar'] = '';
 915                 $reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.');
 916
 917                 $reply['headlines']['content'] .= "<p><span class=\"insensitive\">";
 918
 919                 $result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
 920                         WHERE owner_uid = " . $_SESSION['uid']);
 921
 922                 $last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
 923                 $last_updated = make_local_datetime($last_updated, false);
 924
 925                 $reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 926
 927                 $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
 928                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 929
 930                 $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 931
 932                 if ($num_errors > 0) {
 933                         $reply['headlines']['content'] .= "<br/>";
 934                         $reply['headlines']['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
 935                                 __('Some feeds have update errors (click for details)')."</a>";
 936                 }
 937                 $reply['headlines']['content'] .= "</span></p>";
 938
 939                 $reply['headlines-info'] = array("count" => 0,
 940                         "vgroup_last_feed" => '',
 941                         "unread" => 0,
 942                         "disable_cache" => true);
 943
 944                 return $reply;
 945         }
 946
 947         private function generate_error_feed($error) {
 948                 $reply = array();
 949
 950                 $reply['headlines']['id'] = -6;
 951                 $reply['headlines']['is_cat'] = false;
 952
 953                 $reply['headlines']['toolbar'] = '';
 954                 $reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>";
 955
 956                 $reply['headlines-info'] = array("count" => 0,
 957                         "vgroup_last_feed" => '',
 958                         "unread" => 0,
 959                         "disable_cache" => true);
 960
 961                 return $reply;
 962         }
 963
 964         function quickAddFeed() {
 965                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
 966                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"addfeed\">";
 967
 968                 print "<div class=\"dlgSec\">".__("Feed or site URL")."</div>";
 969                 print "<div class=\"dlgSecCont\">";
 970
 971                 print "<div style='float : right'>
 972                         <img style='display : none'
 973                                 id='feed_add_spinner' src='images/indicator_white.gif'></div>";
 974
 975                 print "<input style=\"font-size : 16px; width : 20em;\"
 976                         placeHolder=\"".__("Feed or site URL")."\"
 977                         dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" name=\"feed\" id=\"feedDlg_feedUrl\">";
 978
 979                 print "<hr/>";
 980
 981                 if (get_pref('ENABLE_FEED_CATS')) {
 982                         print __('Place in category:') . " ";
 983                         print_feed_cat_select("cat", false, 'dojoType="dijit.form.Select"');
 984                 }
 985
 986                 print "</div>";
 987
 988                 print '<div id="feedDlg_feedsContainer" style="display : none">
 989
 990                                 <div class="dlgSec">' . __('Available feeds') . '</div>
 991                                 <div class="dlgSecCont">'.
 992                                 '<select id="feedDlg_feedContainerSelect"
 993                                         dojoType="dijit.form.Select" size="3">
 994                                         <script type="dojo/method" event="onChange" args="value">
 995                                                 dijit.byId("feedDlg_feedUrl").attr("value", value);
 996                                         </script>
 997                                 </select>'.
 998                                 '</div></div>';
 999
1000                 print "<div id='feedDlg_loginContainer' style='display : none'>
1001
1002                                 <div class=\"dlgSec\">".__("Authentication")."</div>
1003                                 <div class=\"dlgSecCont\">".
1004
1005                                 " <input dojoType=\"dijit.form.TextBox\" name='login'\"
1006                                         placeHolder=\"".__("Login")."\"
1007                                         style=\"width : 10em;\"> ".
1008                                 " <input
1009                                         placeHolder=\"".__("Password")."\"
1010                                         dojoType=\"dijit.form.TextBox\" type='password'
1011                                         style=\"width : 10em;\" name='pass'\">
1012                         </div></div>";
1013
1014
1015                 print "<div style=\"clear : both\">
1016                         <input type=\"checkbox\" name=\"need_auth\" dojoType=\"dijit.form.CheckBox\" id=\"feedDlg_loginCheck\"
1017                                         onclick='checkboxToggleElement(this, \"feedDlg_loginContainer\")'>
1018                                 <label for=\"feedDlg_loginCheck\">".
1019                                 __('This feed requires authentication.')."</div>";
1020
1021                 print "</form>";
1022
1023                 print "<div class=\"dlgButtons\">
1024                         <button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').execute()\">".__('Subscribe')."</button>";
1025
1026                 if (!(defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER)) {
1027                         print "<button dojoType=\"dijit.form.Button\" onclick=\"return feedBrowser()\">".__('More feeds')."</button>";
1028                 }
1029
1030                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedAddDlg').hide()\">".__('Cancel')."</button>
1031                         </div>";
1032
1033                 //return;
1034         }
1035
1036         function feedBrowser() {
1037                 if (defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER) return;
1038
1039                 $browser_search = $this->dbh->escape_string($_REQUEST["search"]);
1040
1041                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
1042                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"updateFeedBrowser\">";
1043
1044                 print "<div dojoType=\"dijit.Toolbar\">
1045                         <div style='float : right'>
1046                         <img style='display : none'
1047                                 id='feed_browser_spinner' src='images/indicator_white.gif'>
1048                         <input name=\"search\" dojoType=\"dijit.form.TextBox\" size=\"20\" type=\"search\"
1049                                 onchange=\"dijit.byId('feedBrowserDlg').update()\" value=\"$browser_search\">
1050                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').update()\">".__('Search')."</button>
1051                 </div>";
1052
1053                 print " <select name=\"mode\" dojoType=\"dijit.form.Select\" onchange=\"dijit.byId('feedBrowserDlg').update()\">
1054                         <option value='1'>" . __('Popular feeds') . "</option>
1055                         <option value='2'>" . __('Feed archive') . "</option>
1056                         </select> ";
1057
1058                 print __("limit:");
1059
1060                 print " <select dojoType=\"dijit.form.Select\" name=\"limit\" onchange=\"dijit.byId('feedBrowserDlg').update()\">";
1061
1062                 foreach (array(25, 50, 100, 200) as $l) {
1063                         $issel = ($l == $limit) ? "selected=\"1\"" : "";
1064                         print "<option $issel value=\"$l\">$l</option>";
1065                 }
1066
1067                 print "</select> ";
1068
1069                 print "</div>";
1070
1071                 $owner_uid = $_SESSION["uid"];
1072
1073                 require_once "feedbrowser.php";
1074
1075                 print "<ul class='browseFeedList' id='browseFeedList'>";
1076                 print make_feed_browser($search, 25);
1077                 print "</ul>";
1078
1079                 print "<div align='center'>
1080                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').execute()\">".__('Subscribe')."</button>
1081                         <button dojoType=\"dijit.form.Button\" style='display : none' id='feed_archive_remove' onclick=\"dijit.byId('feedBrowserDlg').removeFromArchive()\">".__('Remove')."</button>
1082                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedBrowserDlg').hide()\" >".__('Cancel')."</button></div>";
1083
1084         }
1085
1086         function search() {
1087                 $this->params = explode(":", $this->dbh->escape_string($_REQUEST["param"]), 2);
1088
1089                 $active_feed_id = sprintf("%d", $this->params[0]);
1090                 $is_cat = $this->params[1] != "false";
1091
1092                 print "<div class=\"dlgSec\">".__('Look for')."</div>";
1093
1094                 print "<div class=\"dlgSecCont\">";
1095
1096                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
1097                         style=\"font-size : 16px; width : 20em;\"
1098                         required=\"1\" name=\"query\" type=\"search\" value=''>";
1099
1100                 print "<hr/>".__('Limit search to:')." ";
1101
1102                 print "<select name=\"search_mode\" dojoType=\"dijit.form.Select\">
1103                         <option value=\"all_feeds\">".__('All feeds')."</option>";
1104
1105                 $feed_title = getFeedTitle($active_feed_id);
1106
1107                 if (!$is_cat) {
1108                         $feed_cat_title = getFeedCatTitle($active_feed_id);
1109                 } else {
1110                         $feed_cat_title = getCategoryTitle($active_feed_id);
1111                 }
1112
1113                 if ($active_feed_id && !$is_cat) {
1114                         print "<option selected=\"1\" value=\"this_feed\">$feed_title</option>";
1115                 } else {
1116                         print "<option disabled=\"1\" value=\"false\">".__('This feed')."</option>";
1117                 }
1118
1119                 if ($is_cat) {
1120                         $cat_preselected = "selected=\"1\"";
1121                 }
1122
1123                 if (get_pref('ENABLE_FEED_CATS') && ($active_feed_id > 0 || $is_cat)) {
1124                         print "<option $cat_preselected value=\"this_cat\">$feed_cat_title</option>";
1125                 } else {
1126                         //print "<option disabled>".__('This category')."</option>";
1127                 }
1128
1129                 print "</select>";
1130
1131                 print "</div>";
1132
1133                 print "<div class=\"dlgButtons\">";
1134
1135                 if (!SPHINX_ENABLED) {
1136                         print "<div style=\"float : left\">
1137                                 <a class=\"visibleLink\" target=\"_blank\" href=\"http://tt-rss.org/wiki/SearchSyntax\">Search syntax</a>
1138                                 </div>";
1139                 }
1140
1141                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').execute()\">".__('Search')."</button>
1142                 <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('searchDlg').hide()\">".__('Cancel')."</button>
1143                 </div>";
1144         }
1145
1146
1147 }
1148 ?>