modules/pref-feeds.php

   1 <?php
   2
   3         function batch_edit_cbox($elem, $label = false) {
   4                 print "<input type=\"checkbox\" title=\"".__("Check to enable field")."\"
   5                         onchange=\"dijit.byId('feedEditDlg').toggleField(this, '$elem', '$label')\">";
   6         }
   7
   8         function module_pref_feeds($link) {
   9
  10                 global $update_intervals;
  11                 global $purge_intervals;
  12                 global $update_methods;
  13
  14                 $subop = $_REQUEST["subop"];
  15                 $quiet = $_REQUEST["quiet"];
  16                 $mode = $_REQUEST["mode"];
  17
  18                 if ($subop == "renamecat") {
  19                         $title = db_escape_string($_REQUEST['title']);
  20                         $id = db_escape_string($_REQUEST['id']);
  21
  22                         if ($title) {
  23                                 db_query($link, "UPDATE ttrss_feed_categories SET
  24                                         title = '$title' WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
  25                         }
  26                         return;
  27                 }
  28
  29                 if ($subop == "remtwitterinfo") {
  30
  31                         db_query($link, "UPDATE ttrss_users SET twitter_oauth = NULL
  32                                 WHERE id = " . $_SESSION['uid']);
  33
  34                         return;
  35                 }
  36
  37                 if ($subop == "getfeedtree") {
  38
  39                         $search = $_SESSION["prefs_feed_search"];
  40
  41                         if ($search) $search_qpart = " AND LOWER(title) LIKE LOWER('%$search%')";
  42
  43                         $root = array();
  44                         $root['id'] = 'root';
  45                         $root['name'] = __('Feeds');
  46                         $root['items'] = array();
  47                         $root['type'] = 'category';
  48
  49                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
  50
  51                                 $result = db_query($link, "SELECT id, title FROM ttrss_feed_categories
  52                                         WHERE owner_uid = " . $_SESSION["uid"] . " ORDER BY order_id, title");
  53
  54                                 while ($line = db_fetch_assoc($result)) {
  55                                         $cat = array();
  56                                         $cat['id'] = 'CAT:' . $line['id'];
  57                                         $cat['bare_id'] = $feed_id;
  58                                         $cat['name'] = $line['title'];
  59                                         $cat['items'] = array();
  60                                         $cat['checkbox'] = false;
  61                                         $cat['type'] = 'category';
  62
  63                                         $feed_result = db_query($link, "SELECT id, title, last_error,
  64                                                 ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
  65                                                 FROM ttrss_feeds
  66                                                 WHERE cat_id = '".$line['id']."' AND owner_uid = ".$_SESSION["uid"].
  67                                                 "$search_qpart ORDER BY order_id, title");
  68
  69                                         while ($feed_line = db_fetch_assoc($feed_result)) {
  70                                                 $feed = array();
  71                                                 $feed['id'] = 'FEED:' . $feed_line['id'];
  72                                                 $feed['bare_id'] = $feed_line['id'];
  73                                                 $feed['name'] = $feed_line['title'];
  74                                                 $feed['checkbox'] = false;
  75                                                 $feed['error'] = $feed_line['last_error'];
  76                                                 $feed['icon'] = getFeedIcon($feed_line['id']);
  77                                                 $feed['param'] = make_local_datetime($link,
  78                                                         $feed_line['last_updated'], true);
  79
  80                                                 array_push($cat['items'], $feed);
  81                                         }
  82
  83                                         $cat['param'] = T_sprintf('(%d feeds)', count($cat['items']));
  84
  85                                         if (count($cat['items']) > 0)
  86                                                 array_push($root['items'], $cat);
  87
  88                                         $root['param'] += count($cat['items']);
  89                                 }
  90
  91                                 /* Uncategorized is a special case */
  92
  93                                 $cat = array();
  94                                 $cat['id'] = 'CAT:0';
  95                                 $cat['bare_id'] = 0;
  96                                 $cat['name'] = __("Uncategorized");
  97                                 $cat['items'] = array();
  98                                 $cat['type'] = 'category';
  99                                 $cat['checkbox'] = false;
 100
 101                                 $feed_result = db_query($link, "SELECT id, title,last_error,
 102                                         ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
 103                                         FROM ttrss_feeds
 104                                         WHERE cat_id IS NULL AND owner_uid = ".$_SESSION["uid"].
 105                                         "$search_qpart ORDER BY order_id, title");
 106
 107                                 while ($feed_line = db_fetch_assoc($feed_result)) {
 108                                         $feed = array();
 109                                         $feed['id'] = 'FEED:' . $feed_line['id'];
 110                                         $feed['bare_id'] = $feed_line['id'];
 111                                         $feed['name'] = $feed_line['title'];
 112                                         $feed['checkbox'] = false;
 113                                         $feed['error'] = $feed_line['last_error'];
 114                                         $feed['icon'] = getFeedIcon($feed_line['id']);
 115                                         $feed['param'] = make_local_datetime($link,
 116                                                 $feed_line['last_updated'], true);
 117
 118                                         array_push($cat['items'], $feed);
 119                                 }
 120
 121                                 $cat['param'] = T_sprintf('(%d feeds)', count($cat['items']));
 122
 123                                 if (count($cat['items']) > 0)
 124                                         array_push($root['items'], $cat);
 125
 126                                 $root['param'] += count($cat['items']);
 127                                 $root['param'] = T_sprintf('(%d feeds)', $root['param']);
 128
 129                         } else {
 130                                 $feed_result = db_query($link, "SELECT id, title, last_error,
 131                                         ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
 132                                         FROM ttrss_feeds
 133                                         WHERE owner_uid = ".$_SESSION["uid"].
 134                                         "$search_qpart ORDER BY order_id, title");
 135
 136                                 while ($feed_line = db_fetch_assoc($feed_result)) {
 137                                         $feed = array();
 138                                         $feed['id'] = 'FEED:' . $feed_line['id'];
 139                                         $feed['bare_id'] = $feed_line['id'];
 140                                         $feed['name'] = $feed_line['title'];
 141                                         $feed['checkbox'] = false;
 142                                         $feed['error'] = $feed_line['last_error'];
 143                                         $feed['icon'] = getFeedIcon($feed_line['id']);
 144                                         $feed['param'] = make_local_datetime($link,
 145                                                 $feed_line['last_updated'], true);
 146
 147                                         array_push($root['items'], $feed);
 148                                 }
 149
 150                                 $root['param'] = T_sprintf('(%d feeds)', count($root['items']));
 151
 152                         }
 153
 154                         $fl = array();
 155                         $fl['identifier'] = 'id';
 156                         $fl['label'] = 'name';
 157                         $fl['items'] = array($root);
 158
 159                         print json_encode($fl);
 160                         return;
 161                 }
 162
 163                 if ($subop == "catsortreset") {
 164                         db_query($link, "UPDATE ttrss_feed_categories
 165                                         SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
 166                         return;
 167                 }
 168
 169                 if ($subop == "feedsortreset") {
 170                         db_query($link, "UPDATE ttrss_feeds
 171                                         SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
 172                         return;
 173                 }
 174
 175                 if ($subop == "savefeedorder") {
 176 #                       if ($_POST['payload']) {
 177 #                               file_put_contents("/tmp/blahblah.txt", $_POST['payload']);
 178 #                               $data = json_decode($_POST['payload'], true);
 179 #                       } else {
 180 #                               $data = json_decode(file_get_contents("/tmp/blahblah.txt"), true);
 181 #                       }
 182
 183                         $data = json_decode($_POST['payload'], true);
 184
 185                         if (is_array($data) && is_array($data['items'])) {
 186                                 $cat_order_id = 0;
 187
 188                                 $data_map = array();
 189
 190                                 foreach ($data['items'] as $item) {
 191
 192                                         if ($item['id'] != 'root') {
 193                                                 if (is_array($item['items'])) {
 194                                                         if (isset($item['items']['_reference'])) {
 195                                                                 $data_map[$item['id']] = array($item['items']);
 196                                                         } else {
 197                                                                 $data_map[$item['id']] =& $item['items'];
 198                                                         }
 199                                                 }
 200                                         }
 201                                 }
 202
 203                                 foreach ($data['items'][0]['items'] as $item) {
 204                                         $id = $item['_reference'];
 205                                         $bare_id = substr($id, strpos($id, ':')+1);
 206
 207                                         ++$cat_order_id;
 208
 209                                         if ($bare_id > 0) {
 210                                                 db_query($link, "UPDATE ttrss_feed_categories
 211                                                         SET order_id = '$cat_order_id' WHERE id = '$bare_id' AND
 212                                                         owner_uid = " . $_SESSION["uid"]);
 213                                         }
 214
 215                                         $feed_order_id = 0;
 216
 217                                         if (is_array($data_map[$id])) {
 218                                                 foreach ($data_map[$id] as $feed) {
 219                                                         $id = $feed['_reference'];
 220                                                         $feed_id = substr($id, strpos($id, ':')+1);
 221
 222                                                         if ($bare_id != 0)
 223                                                                 $cat_query = "cat_id = '$bare_id'";
 224                                                         else
 225                                                                 $cat_query = "cat_id = NULL";
 226
 227                                                         db_query($link, "UPDATE ttrss_feeds
 228                                                                 SET order_id = '$feed_order_id',
 229                                                                 $cat_query
 230                                                                 WHERE id = '$feed_id' AND
 231                                                                         owner_uid = " . $_SESSION["uid"]);
 232
 233                                                         ++$feed_order_id;
 234                                                 }
 235                                         }
 236                                 }
 237                         }
 238
 239                         return;
 240                 }
 241
 242                 if ($subop == "removeicon") {
 243                         $feed_id = db_escape_string($_REQUEST["feed_id"]);
 244
 245                         $result = db_query($link, "SELECT id FROM ttrss_feeds
 246                                 WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
 247
 248                         if (db_num_rows($result) != 0) {
 249                                 unlink(ICONS_DIR . "/$feed_id.ico");
 250                         }
 251
 252                         return;
 253                 }
 254
 255                 if ($subop == "uploadicon") {
 256                         $icon_file = $_FILES['icon_file']['tmp_name'];
 257                         $feed_id = db_escape_string($_REQUEST["feed_id"]);
 258
 259                         if (is_file($icon_file) && $feed_id) {
 260                                 if (filesize($icon_file) < 20000) {
 261
 262                                         $result = db_query($link, "SELECT id FROM ttrss_feeds
 263                                                 WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
 264
 265                                         if (db_num_rows($result) != 0) {
 266                                                 unlink(ICONS_DIR . "/$feed_id.ico");
 267                                                 move_uploaded_file($icon_file, ICONS_DIR . "/$feed_id.ico");
 268                                                 $rc = 0;
 269                                         } else {
 270                                                 $rc = 2;
 271                                         }
 272                                 } else {
 273                                         $rc = 1;
 274                                 }
 275                         } else {
 276                                 $rc = 2;
 277                         }
 278
 279                         print "<script type=\"text/javascript\">";
 280                         print "parent.uploadIconHandler($rc);";
 281                         print "</script>";
 282                         return;
 283                 }
 284
 285                 if ($subop == "editfeed") {
 286
 287                         $feed_id = db_escape_string($_REQUEST["id"]);
 288
 289                         $result = db_query($link,
 290                                 "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
 291                                         owner_uid = " . $_SESSION["uid"]);
 292
 293                         $title = htmlspecialchars(db_fetch_result($result,
 294                                 0, "title"));
 295
 296                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$feed_id\">";
 297                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-feeds\">";
 298                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"subop\" value=\"editSave\">";
 299
 300                         print "<div class=\"dlgSec\">".__("Feed")."</div>";
 301                         print "<div class=\"dlgSecCont\">";
 302
 303                         /* Title */
 304
 305                         print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\"
 306                                 placeHolder=\"".__("Feed Title")."\"
 307                                 style=\"font-size : 16px; width: 20em\" name=\"title\" value=\"$title\">";
 308
 309                         /* Feed URL */
 310
 311                         $feed_url = db_fetch_result($result, 0, "feed_url");
 312                         $feed_url = htmlspecialchars(db_fetch_result($result,
 313                                 0, "feed_url"));
 314
 315                         print "<hr/>";
 316
 317                         print __('URL:') . " ";
 318                         print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\"
 319                                 placeHolder=\"".__("Feed URL")."\"
 320                                 regExp='^(http|https)://.*' style=\"width : 20em\"
 321                                 name=\"feed_url\" value=\"$feed_url\">";
 322
 323                         $last_error = db_fetch_result($result, 0, "last_error");
 324
 325                         if ($last_error) {
 326                                 print "&nbsp;<span title=\"".htmlspecialchars($last_error)."\"
 327                                         class=\"feed_error\">(error)</span>";
 328
 329                         }
 330
 331                         /* Category */
 332
 333                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 334
 335                                 $cat_id = db_fetch_result($result, 0, "cat_id");
 336
 337                                 print "<hr/>";
 338
 339                                 print __('Place in category:') . " ";
 340
 341                                 print_feed_cat_select($link, "cat_id", $cat_id,
 342                                         'dojoType="dijit.form.Select"');
 343                         }
 344
 345                         print "</div>";
 346
 347                         print "<div class=\"dlgSec\">".__("Update")."</div>";
 348                         print "<div class=\"dlgSecCont\">";
 349
 350                         /* Update Interval */
 351
 352                         $update_interval = db_fetch_result($result, 0, "update_interval");
 353
 354                         print_select_hash("update_interval", $update_interval, $update_intervals,
 355                                 'dojoType="dijit.form.Select"');
 356
 357                         /* Update method */
 358
 359                         $update_method = db_fetch_result($result, 0, "update_method",
 360                                 'dojoType="dijit.form.Select"');
 361
 362                         print " " . __('using') . " ";
 363                         print_select_hash("update_method", $update_method, $update_methods,
 364                                 'dojoType="dijit.form.Select"');
 365
 366                         $purge_interval = db_fetch_result($result, 0, "purge_interval");
 367
 368
 369                                 /* Purge intl */
 370
 371                         print "<hr/>";
 372                         print __('Article purging:') . " ";
 373
 374                         print_select_hash("purge_interval", $purge_interval, $purge_intervals,
 375                                 'dojoType="dijit.form.Select" ' .
 376                                         ((FORCE_ARTICLE_PURGE == 0) ? "" : 'disabled="1"'));
 377
 378                         print "</div>";
 379                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 380                         print "<div class=\"dlgSecCont\">";
 381
 382                         $auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
 383
 384 #                       print "<table>";
 385
 386 #                       print "<tr><td>" . __('Login:') . "</td><td>";
 387
 388                         print "<input dojoType=\"dijit.form.TextBox\" id=\"feedEditDlg_login\"
 389                                 placeHolder=\"".__("Login")."\"
 390                                 name=\"auth_login\" value=\"$auth_login\"><hr/>";
 391
 392 #                       print "</tr><tr><td>" . __("Password:") . "</td><td>";
 393
 394                         $auth_pass = htmlspecialchars(db_fetch_result($result, 0, "auth_pass"));
 395
 396                         print "<input dojoType=\"dijit.form.TextBox\" type=\"password\" name=\"auth_pass\"
 397                                 placeHolder=\"".__("Password")."\"
 398                                 value=\"$auth_pass\">";
 399
 400                         print "<div dojoType=\"dijit.Tooltip\" connectId=\"feedEditDlg_login\" position=\"below\">
 401                                 ".__('<b>Hint:</b> you need to fill in your login information if your feed requires authentication, except for Twitter feeds.')."
 402                                 </div>";
 403
 404 #                       print "</td></tr></table>";
 405
 406                         print "</div>";
 407                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 408                         print "<div class=\"dlgSecCont\">";
 409
 410 #                       print "<div style=\"line-height : 100%\">";
 411
 412                         $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
 413
 414                         if ($private) {
 415                                 $checked = "checked=\"1\"";
 416                         } else {
 417                                 $checked = "";
 418                         }
 419
 420                         print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"private\" id=\"private\"
 421                                 $checked>&nbsp;<label for=\"private\">".__('Hide from Popular feeds')."</label>";
 422
 423                         $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 424
 425                         if ($rtl_content) {
 426                                 $checked = "checked=\"1\"";
 427                         } else {
 428                                 $checked = "";
 429                         }
 430
 431                         print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 432                                 $checked>&nbsp;<label for=\"rtl_content\">".__('Right-to-left content')."</label>";
 433
 434                         $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
 435
 436                         if ($include_in_digest) {
 437                                 $checked = "checked=\"1\"";
 438                         } else {
 439                                 $checked = "";
 440                         }
 441
 442                         print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"include_in_digest\"
 443                                 name=\"include_in_digest\"
 444                                 $checked>&nbsp;<label for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 445
 446
 447                         $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
 448
 449                         if ($always_display_enclosures) {
 450                                 $checked = "checked";
 451                         } else {
 452                                 $checked = "";
 453                         }
 454
 455                         print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"always_display_enclosures\"
 456                                 name=\"always_display_enclosures\"
 457                                 $checked>&nbsp;<label for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 458
 459
 460                         $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
 461
 462                         if ($cache_images) {
 463                                 $checked = "checked=\"1\"";
 464                         } else {
 465                                 $checked = "";
 466                         }
 467
 468                         if (SIMPLEPIE_CACHE_IMAGES) {
 469                                 print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"cache_images\"
 470                                 name=\"cache_images\"
 471                                 $checked>&nbsp;<label for=\"cache_images\">".
 472                                 __('Cache images locally (SimplePie only)')."</label>";
 473                         }
 474
 475                         $mark_unread_on_update = sql_bool_to_bool(db_fetch_result($result, 0, "mark_unread_on_update"));
 476
 477                         if ($mark_unread_on_update) {
 478                                 $checked = "checked";
 479                         } else {
 480                                 $checked = "";
 481                         }
 482
 483                         print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"mark_unread_on_update\"
 484                                 name=\"mark_unread_on_update\"
 485                                 $checked>&nbsp;<label for=\"mark_unread_on_update\">".__('Mark updated articles as unread')."</label>";
 486
 487                         $update_on_checksum_change = sql_bool_to_bool(db_fetch_result($result, 0, "update_on_checksum_change"));
 488
 489                         if ($update_on_checksum_change) {
 490                                 $checked = "checked";
 491                         } else {
 492                                 $checked = "";
 493                         }
 494
 495                         print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"update_on_checksum_change\"
 496                                 name=\"update_on_checksum_change\"
 497                                 $checked>&nbsp;<label for=\"update_on_checksum_change\">".__('Mark posts as updated on content change')."</label>";
 498
 499 #                       print "</div>";
 500                         print "</div>";
 501
 502                         /* Icon */
 503
 504                         print "<div class=\"dlgSec\">".__("Icon")."</div>";
 505                         print "<div class=\"dlgSecCont\">";
 506
 507                         print "<iframe name=\"icon_upload_iframe\"
 508                                 style=\"width: 400px; height: 100px; display: none;\"></iframe>";
 509
 510                         print "<form style='display : block' target=\"icon_upload_iframe\"
 511                                 enctype=\"multipart/form-data\" method=\"POST\"
 512                                 action=\"backend.php\">
 513                                 <input id=\"icon_file\" size=\"10\" name=\"icon_file\" type=\"file\">
 514                                 <input type=\"hidden\" name=\"op\" value=\"pref-feeds\">
 515                                 <input type=\"hidden\" name=\"feed_id\" value=\"$feed_id\">
 516                                 <input type=\"hidden\" name=\"subop\" value=\"uploadicon\">
 517                                 <button dojoType=\"dijit.form.Button\" onclick=\"return uploadFeedIcon();\"
 518                                         type=\"submit\">".__('Replace')."</button>
 519                                 <button dojoType=\"dijit.form.Button\" onclick=\"return removeFeedIcon($feed_id);\"
 520                                         type=\"submit\">".__('Remove')."</button>
 521                                 </form>";
 522
 523                         print "</div>";
 524
 525                         $title = htmlspecialchars($title, ENT_QUOTES);
 526
 527                         print "<div class='dlgButtons'>
 528                                 <div style=\"float : left\">
 529                                 <button dojoType=\"dijit.form.Button\" onclick='return unsubscribeFeed($feed_id, \"$title\")'>".
 530                                         __('Unsubscribe')."</button>";
 531
 532                         if (PUBSUBHUBBUB_ENABLED) {
 533                                 $pubsub_state = db_fetch_result($result, 0, "pubsub_state");
 534                                 $pubsub_btn_disabled = ($pubsub_state == 2) ? "" : "disabled=\"1\"";
 535
 536                                 print "<button dojoType=\"dijit.form.Button\" id=\"pubsubReset_Btn\" $pubsub_btn_disabled
 537                                                 onclick='return resetPubSub($feed_id, \"$title\")'>".__('Resubscribe to push updates').
 538                                                 "</button>";
 539                         }
 540
 541                         print "</div>";
 542
 543                         print "<div dojoType=\"dijit.Tooltip\" connectId=\"pubsubReset_Btn\" position=\"below\">".
 544                                 __('Resets PubSubHubbub subscription status for push-enabled feeds.')."</div>";
 545
 546                         print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedEditDlg').execute()\">".__('Save')."</button>
 547                                 <button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedEditDlg').hide()\">".__('Cancel')."</button>
 548                         </div>";
 549
 550                         return;
 551                 }
 552
 553                 if ($subop == "editfeeds") {
 554
 555                         $feed_ids = db_escape_string($_REQUEST["ids"]);
 556
 557                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"ids\" value=\"$feed_ids\">";
 558                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-feeds\">";
 559                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"subop\" value=\"batchEditSave\">";
 560
 561                         print "<div class=\"dlgSec\">".__("Feed")."</div>";
 562                         print "<div class=\"dlgSecCont\">";
 563
 564                         /* Title */
 565
 566                         print "<input dojoType=\"dijit.form.ValidationTextBox\"
 567                                 disabled=\"1\" style=\"font-size : 16px; width : 20em;\" required=\"1\"
 568                                 name=\"title\" value=\"$title\">";
 569
 570                         batch_edit_cbox("title");
 571
 572                         /* Feed URL */
 573
 574                         print "<br/>";
 575
 576                         print __('URL:') . " ";
 577                         print "<input dojoType=\"dijit.form.ValidationTextBox\" disabled=\"1\"
 578                                 required=\"1\" regExp='^(http|https)://.*' style=\"width : 20em\"
 579                                 name=\"feed_url\" value=\"$feed_url\">";
 580
 581                         batch_edit_cbox("feed_url");
 582
 583                         /* Category */
 584
 585                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 586
 587                                 print "<br/>";
 588
 589                                 print __('Place in category:') . " ";
 590
 591                                 print_feed_cat_select($link, "cat_id", $cat_id,
 592                                         'disabled="1" dojoType="dijit.form.Select"');
 593
 594                                 batch_edit_cbox("cat_id");
 595
 596                         }
 597
 598                         print "</div>";
 599
 600                         print "<div class=\"dlgSec\">".__("Update")."</div>";
 601                         print "<div class=\"dlgSecCont\">";
 602
 603                         /* Update Interval */
 604
 605                         print_select_hash("update_interval", $update_interval, $update_intervals,
 606                                 'disabled="1" dojoType="dijit.form.Select"');
 607
 608                         batch_edit_cbox("update_interval");
 609
 610                         /* Update method */
 611
 612                         print " " . __('using') . " ";
 613                         print_select_hash("update_method", $update_method, $update_methods,
 614                                 'disabled="1" dojoType="dijit.form.Select"');
 615                         batch_edit_cbox("update_method");
 616
 617                         /* Purge intl */
 618
 619                         if (FORCE_ARTICLE_PURGE == 0) {
 620
 621                                 print "<br/>";
 622
 623                                 print __('Article purging:') . " ";
 624
 625                                 print_select_hash("purge_interval", $purge_interval, $purge_intervals,
 626                                         'disabled="1" dojoType="dijit.form.Select"');
 627
 628                                 batch_edit_cbox("purge_interval");
 629                         }
 630
 631                         print "</div>";
 632                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 633                         print "<div class=\"dlgSecCont\">";
 634
 635                         print "<input dojoType=\"dijit.form.TextBox\"
 636                                 placeHolder=\"".__("Login")."\" disabled=\"1\"
 637                                 name=\"auth_login\" value=\"$auth_login\">";
 638
 639                         batch_edit_cbox("auth_login");
 640
 641                         print "<br/><input dojoType=\"dijit.form.TextBox\" type=\"password\" name=\"auth_pass\"
 642                                 placeHolder=\"".__("Password")."\" disabled=\"1\"
 643                                 value=\"$auth_pass\">";
 644
 645                         batch_edit_cbox("auth_pass");
 646
 647                         print "</div>";
 648                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 649                         print "<div class=\"dlgSecCont\">";
 650
 651                         print "<input disabled=\"1\" type=\"checkbox\" name=\"private\" id=\"private\"
 652                                 dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"private_l\" class='insensitive' for=\"private\">".__('Hide from Popular feeds')."</label>";
 653
 654                         print "&nbsp;"; batch_edit_cbox("private", "private_l");
 655
 656                         print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 657                                 dojoType=\"dijit.form.CheckBox\">&nbsp;<label class='insensitive' id=\"rtl_content_l\" for=\"rtl_content\">".__('Right-to-left content')."</label>";
 658
 659                         print "&nbsp;"; batch_edit_cbox("rtl_content", "rtl_content_l");
 660
 661                         print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"include_in_digest\"
 662                                 name=\"include_in_digest\"
 663                                 dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"include_in_digest_l\" class='insensitive' for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 664
 665                         print "&nbsp;"; batch_edit_cbox("include_in_digest", "include_in_digest_l");
 666
 667                         print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"always_display_enclosures\"
 668                                 name=\"always_display_enclosures\"
 669                                 dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"always_display_enclosures_l\" class='insensitive' for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 670
 671                         print "&nbsp;"; batch_edit_cbox("always_display_enclosures", "always_display_enclosures_l");
 672
 673                         if (SIMPLEPIE_CACHE_IMAGES) {
 674                                 print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"cache_images\"
 675                                         name=\"cache_images\"
 676                                         dojoType=\"dijit.form.CheckBox\">&nbsp;<label class='insensitive' id=\"cache_images_l\"
 677                                         for=\"cache_images\">".
 678                                 __('Cache images locally')."</label>";
 679
 680
 681                                 print "&nbsp;"; batch_edit_cbox("cache_images", "cache_images_l");
 682                         }
 683
 684                         print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"mark_unread_on_update\"
 685                                 name=\"mark_unread_on_update\"
 686                                 dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"mark_unread_on_update_l\" class='insensitive' for=\"mark_unread_on_update\">".__('Mark updated articles as unread')."</label>";
 687
 688                         print "&nbsp;"; batch_edit_cbox("mark_unread_on_update", "mark_unread_on_update_l");
 689
 690                         print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"update_on_checksum_change\"
 691                                 name=\"update_on_checksum_change\"
 692                                 dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"update_on_checksum_change_l\" class='insensitive' for=\"update_on_checksum_change\">".__('Mark posts as updated on content change')."</label>";
 693
 694                         print "&nbsp;"; batch_edit_cbox("update_on_checksum_change", "update_on_checksum_change_l");
 695
 696                         print "</div>";
 697
 698                         print "<div class='dlgButtons'>
 699                                 <button dojoType=\"dijit.form.Button\"
 700                                         onclick=\"return dijit.byId('feedEditDlg').execute()\">".
 701                                         __('Save')."</button>
 702                                 <button dojoType=\"dijit.form.Button\"
 703                                 onclick=\"return dijit.byId('feedEditDlg').hide()\">".
 704                                         __('Cancel')."</button>
 705                                 </div>";
 706
 707                         return;
 708                 }
 709
 710                 if ($subop == "editSave" || $subop == "batchEditSave") {
 711
 712                         $feed_title = db_escape_string(trim($_POST["title"]));
 713                         $feed_link = db_escape_string(trim($_POST["feed_url"]));
 714                         $upd_intl = (int) db_escape_string($_POST["update_interval"]);
 715                         $purge_intl = (int) db_escape_string($_POST["purge_interval"]);
 716                         $feed_id = (int) db_escape_string($_POST["id"]); /* editSave */
 717                         $feed_ids = db_escape_string($_POST["ids"]); /* batchEditSave */
 718                         $cat_id = (int) db_escape_string($_POST["cat_id"]);
 719                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 720                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 721                         $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
 722                         $rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
 723                         $include_in_digest = checkbox_to_sql_bool(
 724                                 db_escape_string($_POST["include_in_digest"]));
 725                         $cache_images = checkbox_to_sql_bool(
 726                                 db_escape_string($_POST["cache_images"]));
 727                         $update_method = (int) db_escape_string($_POST["update_method"]);
 728
 729                         $always_display_enclosures = checkbox_to_sql_bool(
 730                                 db_escape_string($_POST["always_display_enclosures"]));
 731
 732                         $mark_unread_on_update = checkbox_to_sql_bool(
 733                                 db_escape_string($_POST["mark_unread_on_update"]));
 734
 735                         $update_on_checksum_change = checkbox_to_sql_bool(
 736                                 db_escape_string($_POST["update_on_checksum_change"]));
 737
 738                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 739                                 if ($cat_id && $cat_id != 0) {
 740                                         $category_qpart = "cat_id = '$cat_id',";
 741                                         $category_qpart_nocomma = "cat_id = '$cat_id'";
 742                                 } else {
 743                                         $category_qpart = 'cat_id = NULL,';
 744                                         $category_qpart_nocomma = 'cat_id = NULL';
 745                                 }
 746                         } else {
 747                                 $category_qpart = "";
 748                                 $category_qpart_nocomma = "";
 749                         }
 750
 751                         if (SIMPLEPIE_CACHE_IMAGES) {
 752                                 $cache_images_qpart = "cache_images = $cache_images,";
 753                         } else {
 754                                 $cache_images_qpart = "";
 755                         }
 756
 757                         if ($subop == "editSave") {
 758
 759                                 $result = db_query($link, "UPDATE ttrss_feeds SET
 760                                         $category_qpart
 761                                         title = '$feed_title', feed_url = '$feed_link',
 762                                         update_interval = '$upd_intl',
 763                                         purge_interval = '$purge_intl',
 764                                         auth_login = '$auth_login',
 765                                         auth_pass = '$auth_pass',
 766                                         private = $private,
 767                                         rtl_content = $rtl_content,
 768                                         $cache_images_qpart
 769                                         include_in_digest = $include_in_digest,
 770                                         always_display_enclosures = $always_display_enclosures,
 771                                         mark_unread_on_update = $mark_unread_on_update,
 772                                         update_on_checksum_change = $update_on_checksum_change,
 773                                         update_method = '$update_method'
 774                                         WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 775
 776                         } else if ($subop == "batchEditSave") {
 777                                 $feed_data = array();
 778
 779                                 foreach (array_keys($_POST) as $k) {
 780                                         if ($k != "op" && $k != "subop" && $k != "ids") {
 781                                                 $feed_data[$k] = $_POST[$k];
 782                                         }
 783                                 }
 784
 785                                 db_query($link, "BEGIN");
 786
 787                                 foreach (array_keys($feed_data) as $k) {
 788
 789                                         $qpart = "";
 790
 791                                         switch ($k) {
 792                                                 case "title":
 793                                                         $qpart = "title = '$feed_title'";
 794                                                         break;
 795
 796                                                 case "feed_url":
 797                                                         $qpart = "feed_url = '$feed_link'";
 798                                                         break;
 799
 800                                                 case "update_interval":
 801                                                         $qpart = "update_interval = '$upd_intl'";
 802                                                         break;
 803
 804                                                 case "purge_interval":
 805                                                         $qpart = "purge_interval = '$purge_intl'";
 806                                                         break;
 807
 808                                                 case "auth_login":
 809                                                         $qpart = "auth_login = '$auth_login'";
 810                                                         break;
 811
 812                                                 case "auth_pass":
 813                                                         $qpart = "auth_pass = '$auth_pass'";
 814                                                         break;
 815
 816                                                 case "private":
 817                                                         $qpart = "private = '$private'";
 818                                                         break;
 819
 820                                                 case "include_in_digest":
 821                                                         $qpart = "include_in_digest = '$include_in_digest'";
 822                                                         break;
 823
 824                                                 case "always_display_enclosures":
 825                                                         $qpart = "always_display_enclosures = '$always_display_enclosures'";
 826                                                         break;
 827
 828                                                 case "mark_unread_on_update":
 829                                                         $qpart = "mark_unread_on_update = '$mark_unread_on_update'";
 830                                                         break;
 831
 832                                                 case "update_on_checksum_change":
 833                                                         $qpart = "update_on_checksum_change = '$update_on_checksum_change'";
 834                                                         break;
 835
 836                                                 case "cache_images":
 837                                                         $qpart = "cache_images = '$cache_images'";
 838                                                         break;
 839
 840                                                 case "rtl_content":
 841                                                         $qpart = "rtl_content = '$rtl_content'";
 842                                                         break;
 843
 844                                                 case "update_method":
 845                                                         $qpart = "update_method = '$update_method'";
 846                                                         break;
 847
 848                                                 case "cat_id":
 849                                                         $qpart = $category_qpart_nocomma;
 850                                                         break;
 851
 852                                         }
 853
 854                                         if ($qpart) {
 855                                                 db_query($link,
 856                                                         "UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
 857                                                         AND owner_uid = " . $_SESSION["uid"]);
 858                                                 print "<br/>";
 859                                         }
 860                                 }
 861
 862                                 db_query($link, "COMMIT");
 863                         }
 864                         return;
 865                 }
 866
 867                 if ($subop == "resetPubSub") {
 868
 869                         $ids = db_escape_string($_REQUEST["ids"]);
 870
 871                         db_query($link, "UPDATE ttrss_feeds SET pubsub_state = 0 WHERE id IN ($ids)
 872                                 AND owner_uid = " . $_SESSION["uid"]);
 873
 874                         return;
 875                 }
 876
 877                 if ($subop == "remove") {
 878
 879                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
 880
 881                         foreach ($ids as $id) {
 882                                 remove_feed($link, $id, $_SESSION["uid"]);
 883                         }
 884
 885                         return;
 886                 }
 887
 888                 if ($subop == "clear") {
 889                         $id = db_escape_string($_REQUEST["id"]);
 890                         clear_feed_articles($link, $id);
 891                 }
 892
 893                 if ($subop == "rescore") {
 894                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
 895
 896                         foreach ($ids as $id) {
 897
 898                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 899
 900                                 $result = db_query($link, "SELECT
 901                                         title, content, link, ref_id, author,".
 902                                         SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
 903                                         FROM
 904                                                 ttrss_user_entries, ttrss_entries
 905                                                 WHERE ref_id = id AND feed_id = '$id' AND
 906                                                         owner_uid = " .$_SESSION['uid']."
 907                                                 ");
 908
 909                                 $scores = array();
 910
 911                                 while ($line = db_fetch_assoc($result)) {
 912
 913                                         $tags = get_article_tags($link, $line["ref_id"]);
 914
 915                                         $article_filters = get_article_filters($filters, $line['title'],
 916                                                 $line['content'], $line['link'], strtotime($line['updated']),
 917                                                 $line['author'], $tags);
 918
 919                                         $new_score = calculate_article_score($article_filters);
 920
 921                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 922
 923                                         array_push($scores[$new_score], $line['ref_id']);
 924                                 }
 925
 926                                 foreach (array_keys($scores) as $s) {
 927                                         if ($s > 1000) {
 928                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 929                                                         marked = true WHERE
 930                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 931                                         } else if ($s < -500) {
 932                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 933                                                         unread = false WHERE
 934                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 935                                         } else {
 936                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 937                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 938                                         }
 939                                 }
 940                         }
 941
 942                         print __("All done.");
 943
 944                 }
 945
 946                 if ($subop == "rescoreAll") {
 947
 948                         $result = db_query($link,
 949                                 "SELECT id FROM ttrss_feeds WHERE owner_uid = " . $_SESSION['uid']);
 950
 951                         while ($feed_line = db_fetch_assoc($result)) {
 952
 953                                 $id = $feed_line["id"];
 954
 955                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 956
 957                                 $tmp_result = db_query($link, "SELECT
 958                                         title, content, link, ref_id, author,".
 959                                                 SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
 960                                                 FROM
 961                                                 ttrss_user_entries, ttrss_entries
 962                                                 WHERE ref_id = id AND feed_id = '$id' AND
 963                                                         owner_uid = " .$_SESSION['uid']."
 964                                                 ");
 965
 966                                 $scores = array();
 967
 968                                 while ($line = db_fetch_assoc($tmp_result)) {
 969
 970                                         $tags = get_article_tags($link, $line["ref_id"]);
 971
 972                                         $article_filters = get_article_filters($filters, $line['title'],
 973                                                 $line['content'], $line['link'], strtotime($line['updated']),
 974                                                 $line['author'], $tags);
 975
 976                                         $new_score = calculate_article_score($article_filters);
 977
 978                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 979
 980                                         array_push($scores[$new_score], $line['ref_id']);
 981                                 }
 982
 983                                 foreach (array_keys($scores) as $s) {
 984                                         if ($s > 1000) {
 985                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 986                                                         marked = true WHERE
 987                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 988                                         } else {
 989                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 990                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 991                                         }
 992                                 }
 993                         }
 994
 995                         print __("All done.");
 996
 997                 }
 998
 999                 if ($subop == "add") {
1000
1001                         $feed_url = db_escape_string(trim($_REQUEST["feed_url"]));
1002                         $cat_id = db_escape_string($_REQUEST["cat_id"]);
1003                         $p_from = db_escape_string($_REQUEST["from"]);
1004
1005                         /* only read authentication information from POST */
1006
1007                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
1008                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
1009
1010                         if ($p_from != 'tt-rss') {
1011                                 header("Content-Type: text/html");
1012                                 print "<html>
1013                                         <head>
1014                                                 <title>Tiny Tiny RSS</title>
1015                                                 <link rel=\"stylesheet\" type=\"text/css\" href=\"utility.css\">
1016                                         </head>
1017                                         <body>
1018                                         <img class=\"floatingLogo\" src=\"images/ttrss_logo.png\"
1019                                                 alt=\"Tiny Tiny RSS\"/>
1020                                         <h1>Subscribe to feed...</h1>";
1021                         }
1022
1023                         $rc = subscribe_to_feed($link, $feed_url, $cat_id, $auth_login, $auth_pass);
1024
1025                         switch ($rc) {
1026                         case 1:
1027                                 print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
1028                                 break;
1029                         case 2:
1030                                 print_error(T_sprintf("Could not subscribe to <b>%s</b>.", $feed_url));
1031                                 break;
1032                         case 3:
1033                                 print_error(T_sprintf("No feeds found in <b>%s</b>.", $feed_url));
1034                                 break;
1035                         case 0:
1036                                 print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
1037                                 break;
1038                         case 4:
1039                                 print_notice("Multiple feed URLs found.");
1040
1041                                 $feed_urls = get_feeds_from_html($feed_url);
1042                                 break;
1043                         case 5:
1044                                 print_error(T_sprintf("Could not subscribe to <b>%s</b>.<br>Can't download the Feed URL.", $feed_url));
1045                                 break;
1046                         }
1047
1048                         if ($p_from != 'tt-rss') {
1049
1050                                 if ($feed_urls) {
1051
1052                                         print "<form action=\"backend.php\">";
1053                                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
1054                                         print "<input type=\"hidden\" name=\"quiet\" value=\"1\">";
1055                                         print "<input type=\"hidden\" name=\"subop\" value=\"add\">";
1056
1057                                         print "<select name=\"feed_url\">";
1058
1059                                         foreach ($feed_urls as $url => $name) {
1060                                                 $url = htmlspecialchars($url);
1061                                                 $name = htmlspecialchars($name);
1062
1063                                                 print "<option value=\"$url\">$name</option>";
1064                                         }
1065
1066                                         print "<input type=\"submit\" value=\"".__("Subscribe to selected feed").
1067                                                 "\">";
1068
1069                                         print "</form>";
1070                                 }
1071
1072                                 $tp_uri = get_self_url_prefix() . "/prefs.php";
1073                                 $tt_uri = get_self_url_prefix();
1074
1075                                 if ($rc <= 2){
1076                                         $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
1077                                                 feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
1078
1079                                         $feed_id = db_fetch_result($result, 0, "id");
1080                                 } else {
1081                                         $feed_id = 0;
1082                                 }
1083                                 print "<p>";
1084
1085                                 if ($feed_id) {
1086                                         print "<form method=\"GET\" style='display: inline'
1087                                                 action=\"$tp_uri\">
1088                                                 <input type=\"hidden\" name=\"tab\" value=\"feedConfig\">
1089                                                 <input type=\"hidden\" name=\"subop\" value=\"editFeed\">
1090                                                 <input type=\"hidden\" name=\"subopparam\" value=\"$feed_id\">
1091                                                 <input type=\"submit\" value=\"".__("Edit subscription options")."\">
1092                                                 </form>";
1093                                 }
1094
1095                                 print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\">
1096                                         <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
1097                                         </form></p>";
1098
1099                                 print "</body></html>";
1100                                 return;
1101                         }
1102                 }
1103
1104                 if ($subop == "categorize") {
1105
1106
1107                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
1108
1109                         $cat_id = db_escape_string($_REQUEST["cat_id"]);
1110
1111                         if ($cat_id == 0) {
1112                                 $cat_id_qpart = 'NULL';
1113                         } else {
1114                                 $cat_id_qpart = "'$cat_id'";
1115                         }
1116
1117                         db_query($link, "BEGIN");
1118
1119                         foreach ($ids as $id) {
1120
1121                                 db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
1122                                         WHERE id = '$id'
1123                                         AND owner_uid = " . $_SESSION["uid"]);
1124
1125                         }
1126
1127                         db_query($link, "COMMIT");
1128
1129                 }
1130
1131                 if ($subop == "editCats") {
1132
1133                         $action = $_REQUEST["action"];
1134
1135                         if ($action == "save") {
1136
1137                                 $cat_title = db_escape_string(trim($_REQUEST["value"]));
1138                                 $cat_id = db_escape_string($_REQUEST["cid"]);
1139
1140                                 db_query($link, "BEGIN");
1141
1142                                 $result = db_query($link, "SELECT title FROM ttrss_feed_categories
1143                                         WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
1144
1145                                 if (db_num_rows($result) == 1) {
1146
1147                                         $old_title = db_fetch_result($result, 0, "title");
1148
1149                                         if ($cat_title != "") {
1150                                                 $result = db_query($link, "UPDATE ttrss_feed_categories SET
1151                                                         title = '$cat_title' WHERE id = '$cat_id' AND
1152                                                         owner_uid = ".$_SESSION["uid"]);
1153
1154                                                 print $cat_title;
1155                                         } else {
1156                                                 print $old_title;
1157                                         }
1158                                 } else {
1159                                         print $_REQUEST["value"];
1160                                 }
1161
1162                                 db_query($link, "COMMIT");
1163
1164                                 return;
1165
1166                         }
1167
1168                         if ($action == "add") {
1169
1170                                 $feed_cat = db_escape_string(trim($_REQUEST["cat"]));
1171
1172                                 if (!add_feed_category($link, $feed_cat))
1173                                         print_warning(T_sprintf("Category <b>$%s</b> already exists in the database.", $feed_cat));
1174
1175                         }
1176
1177                         if ($action == "remove") {
1178
1179                                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
1180
1181                                 foreach ($ids as $id) {
1182                                         remove_feed_category($link, $id, $_SESSION["uid"]);
1183                                 }
1184                         }
1185
1186                         print "<div dojoType=\"dijit.Toolbar\">
1187                                 <input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" name=\"newcat\">
1188                                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedCatEditDlg').addCategory()\">".
1189                                                 __('Create category')."</button></div>";
1190
1191                         $result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
1192                                 WHERE owner_uid = ".$_SESSION["uid"]."
1193                                 ORDER BY title");
1194
1195 #                       print "<p>";
1196
1197                         if (db_num_rows($result) != 0) {
1198
1199                                 print "<div class=\"prefFeedCatHolder\">";
1200
1201 #                               print "<form id=\"feed_cat_edit_form\" onsubmit=\"return false\">";
1202
1203                                 print "<table width=\"100%\" class=\"prefFeedCatList\"
1204                                         cellspacing=\"0\" id=\"prefFeedCatList\">";
1205
1206                                 $lnum = 0;
1207
1208                                 while ($line = db_fetch_assoc($result)) {
1209
1210                                         $class = ($lnum % 2) ? "even" : "odd";
1211
1212                                         $cat_id = $line["id"];
1213                                         $this_row_id = "id=\"FCATR-$cat_id\"";
1214
1215                                         print "<tr class=\"\" $this_row_id>";
1216
1217                                         $edit_title = htmlspecialchars($line["title"]);
1218
1219                                         print "<td width='5%' align='center'><input
1220                                                 onclick='toggleSelectRow2(this);' dojoType=\"dijit.form.CheckBox\"
1221                                                 type=\"checkbox\"></td>";
1222
1223                                         print "<td>";
1224
1225 #                                       print "<span id=\"FCATT-$cat_id\">" .
1226 #                                               $edit_title . "</span>";
1227
1228                                         print "<span dojoType=\"dijit.InlineEditBox\"
1229                                                 width=\"300px\" autoSave=\"false\"
1230                                                 cat-id=\"$cat_id\">" . $edit_title .
1231                                                 "<script type=\"dojo/method\" event=\"onChange\" args=\"item\">
1232                                                         var elem = this;
1233                                                         dojo.xhrPost({
1234                                                                 url: 'backend.php',
1235                                                                 content: {op: 'pref-feeds', subop: 'editCats',
1236                                                                         action: 'save',
1237                                                                         value: this.value,
1238                                                                         cid: this.srcNodeRef.getAttribute('cat-id')},
1239                                                                         load: function(response) {
1240                                                                                 elem.attr('value', response);
1241                                                                                 updateFeedList();
1242                                                                 }
1243                                                         });
1244                                                 </script>
1245                                         </span>";
1246
1247                                         print "</td></tr>";
1248
1249                                         ++$lnum;
1250                                 }
1251
1252                                 print "</table>";
1253
1254 #                               print "</form>";
1255
1256                                 print "</div>";
1257
1258                         } else {
1259                                 print "<p>".__('No feed categories defined.')."</p>";
1260                         }
1261
1262                         print "<div class='dlgButtons'>
1263                                 <div style='float : left'>
1264                                 <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedCatEditDlg').removeSelected()\">".
1265                                 __('Remove selected categories')."</button>
1266                                 </div>";
1267
1268                         print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedCatEditDlg').hide()\">".
1269                                 __('Close this window')."</button></div>";
1270
1271                         return;
1272
1273                 }
1274
1275                 if ($quiet) return;
1276
1277                 print "<div dojoType=\"dijit.layout.AccordionContainer\" region=\"center\">";
1278                 print "<div id=\"pref-feeds-feeds\" dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Feeds')."\">";
1279
1280                 /* print "<div dojoType=\"dijit.layout.BorderContainer\">";
1281                 print "<
1282                         print "</div>"; */
1283
1284                 $result = db_query($link, "SELECT COUNT(id) AS num_errors
1285                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
1286
1287                 $num_errors = db_fetch_result($result, 0, "num_errors");
1288
1289                 if ($num_errors > 0) {
1290
1291                         $error_button = "<button dojoType=\"dijit.form.Button\"
1292                                         onclick=\"showFeedsWithErrors()\" id=\"errorButton\">" .
1293                                 __("Feeds with errors") . "</button>";
1294
1295 //                      print format_notice("<a href=\"javascript:showFeedsWithErrors()\">".
1296 //                              __('Some feeds have update errors (click for details)')."</a>");
1297                 }
1298
1299                 if (DB_TYPE == "pgsql") {
1300                         $interval_qpart = "NOW() - INTERVAL '3 months'";
1301                 } else {
1302                         $interval_qpart = "DATE_SUB(NOW(), INTERVAL 3 MONTH)";
1303                 }
1304
1305                 $result = db_query($link, "SELECT COUNT(*) AS num_inactive FROM ttrss_feeds WHERE
1306                                         (SELECT MAX(updated) FROM ttrss_entries, ttrss_user_entries WHERE
1307                                                 ttrss_entries.id = ref_id AND
1308                                                         ttrss_user_entries.feed_id = ttrss_feeds.id) < $interval_qpart AND
1309                         ttrss_feeds.owner_uid = ".$_SESSION["uid"]);
1310
1311                 $num_inactive = db_fetch_result($result, 0, "num_inactive");
1312
1313                 if ($num_inactive > 0) {
1314                         $inactive_button = "<button dojoType=\"dijit.form.Button\"
1315                                         onclick=\"showInactiveFeeds()\">" .
1316                                         __("Inactive feeds") . "</button>";
1317                 }
1318
1319                 $feed_search = db_escape_string($_REQUEST["search"]);
1320
1321                 if (array_key_exists("search", $_REQUEST)) {
1322                         $_SESSION["prefs_feed_search"] = $feed_search;
1323                 } else {
1324                         $feed_search = $_SESSION["prefs_feed_search"];
1325                 }
1326
1327                 print '<div dojoType="dijit.layout.BorderContainer" gutters="false">';
1328
1329                 print "<div region='top' dojoType=\"dijit.Toolbar\">"; #toolbar
1330
1331                 print "<div style='float : right; padding-right : 4px;'>
1332                         <input dojoType=\"dijit.form.TextBox\" id=\"feed_search\" size=\"20\" type=\"search\"
1333                                 value=\"$feed_search\">
1334                         <button dojoType=\"dijit.form.Button\" onclick=\"updateFeedList()\">".
1335                                 __('Search')."</button>
1336                         </div>";
1337
1338                 print "<div dojoType=\"dijit.form.DropDownButton\">".
1339                                 "<span>" . __('Select')."</span>";
1340                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
1341                 print "<div onclick=\"dijit.byId('feedTree').model.setAllChecked(true)\"
1342                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
1343                 print "<div onclick=\"dijit.byId('feedTree').model.setAllChecked(false)\"
1344                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
1345                 print "</div></div>";
1346
1347                 print "<div dojoType=\"dijit.form.DropDownButton\">".
1348                                 "<span>" . __('Feeds')."</span>";
1349                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
1350                 print "<div onclick=\"quickAddFeed()\"
1351                         dojoType=\"dijit.MenuItem\">".__('Subscribe to feed')."</div>";
1352                 print "<div onclick=\"editSelectedFeed()\"
1353                         dojoType=\"dijit.MenuItem\">".__('Edit selected feeds')."</div>";
1354                 print "<div onclick=\"resetFeedOrder()\"
1355                         dojoType=\"dijit.MenuItem\">".__('Reset sort order')."</div>";
1356                 print "</div></div>";
1357
1358                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1359                         print "<div dojoType=\"dijit.form.DropDownButton\">".
1360                                         "<span>" . __('Categories')."</span>";
1361                         print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
1362                         print "<div onclick=\"editFeedCats()\"
1363                                 dojoType=\"dijit.MenuItem\">".__('Edit categories')."</div>";
1364                         print "<div onclick=\"resetCatOrder()\"
1365                                 dojoType=\"dijit.MenuItem\">".__('Reset sort order')."</div>";
1366                         print "</div></div>";
1367
1368                 }
1369
1370                 print $error_button;
1371                 print $inactive_button;
1372
1373                 print "<button dojoType=\"dijit.form.Button\" onclick=\"removeSelectedFeeds()\">"
1374                         .__('Unsubscribe')."</button dojoType=\"dijit.form.Button\"> ";
1375
1376                 if (defined('_ENABLE_FEED_DEBUGGING')) {
1377
1378                         print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
1379                                 <option value=\"facDefault\" selected>".__('More actions...')."</option>";
1380
1381                         if (FORCE_ARTICLE_PURGE == 0) {
1382                                 print
1383                                         "<option value=\"facPurge\">".__('Manual purge')."</option>";
1384                         }
1385
1386                         print "
1387                                 <option value=\"facClear\">".__('Clear feed data')."</option>
1388                                 <option value=\"facRescore\">".__('Rescore articles')."</option>";
1389
1390                         print "</select>";
1391
1392                 }
1393
1394                 print "</div>"; # toolbar
1395
1396                 //print '</div>';
1397                 print '<div dojoType="dijit.layout.ContentPane" region="center">';
1398
1399                 print "<div id=\"feedlistLoading\">
1400                 <img src='images/indicator_tiny.gif'>".
1401                  __("Loading, please wait...")."</div>";
1402
1403                 print "<div dojoType=\"fox.PrefFeedStore\" jsId=\"feedStore\"
1404                         url=\"backend.php?op=pref-feeds&subop=getfeedtree\">
1405                 </div>
1406                 <div dojoType=\"lib.CheckBoxStoreModel\" jsId=\"feedModel\" store=\"feedStore\"
1407                 query=\"{id:'root'}\" rootId=\"root\" rootLabel=\"Feeds\"
1408                         childrenAttrs=\"items\" checkboxStrict=\"false\" checkboxAll=\"false\">
1409                 </div>
1410                 <div dojoType=\"fox.PrefFeedTree\" id=\"feedTree\"
1411                         dndController=\"dijit.tree.dndSource\"
1412                         betweenThreshold=\"5\"
1413                         model=\"feedModel\" openOnClick=\"false\">
1414                 <script type=\"dojo/method\" event=\"onClick\" args=\"item\">
1415                         var id = String(item.id);
1416                         var bare_id = id.substr(id.indexOf(':')+1);
1417
1418                         if (id.match('FEED:')) {
1419                                 editFeed(bare_id);
1420                         } else if (id.match('CAT:')) {
1421                                 editCat(bare_id, item);
1422                         }
1423                 </script>
1424                 <script type=\"dojo/method\" event=\"onLoad\" args=\"item\">
1425                         Element.hide(\"feedlistLoading\");
1426                 </script>
1427                 </div>";
1428
1429                 print "<div dojoType=\"dijit.Tooltip\" connectId=\"feedTree\" position=\"below\">
1430                         ".__('<b>Hint:</b> you can drag feeds and categories around.')."
1431                         </div>";
1432
1433                 print '</div>';
1434                 print '</div>';
1435
1436                 print "</div>"; # feeds pane
1437
1438                 print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('OPML')."\">";
1439
1440                 print "<p>" . __("Using OPML you can export and import your feeds and Tiny Tiny RSS settings.") . " ";
1441
1442                 print "<span class=\"insensitive\">" . __("Note: Only main settings profile can be migrated using OPML.") . "</span>";
1443
1444                 print "</p>";
1445
1446                 print "<h3>" . __("Import") . "</h3>";
1447
1448                 print "<br/><iframe id=\"upload_iframe\"
1449                         name=\"upload_iframe\" onload=\"opmlImportComplete(this)\"
1450                         style=\"width: 400px; height: 100px; display: none;\"></iframe>";
1451
1452                 print "<form  name=\"opml_form\" style='display : block' target=\"upload_iframe\"
1453                         enctype=\"multipart/form-data\" method=\"POST\"
1454                                 action=\"backend.php\">
1455                         <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1456                         <input type=\"hidden\" name=\"op\" value=\"dlg\">
1457                         <input type=\"hidden\" name=\"id\" value=\"importOpml\">
1458                         <button dojoType=\"dijit.form.Button\" onclick=\"return opmlImport();\" type=\"submit\">" .
1459                         __('Import') . "</button>";
1460
1461                 print "<h3>" . __("Export") . "</h3>";
1462
1463                 print "<p>" . __('Filename:') .
1464             " <input type=\"text\" id=\"filename\" value=\"TinyTinyRSS.opml\" />&nbsp;" .
1465             __('Include settings') . "<input type=\"checkbox\" id=\"settings\" CHECKED />" .
1466
1467                         "<button dojoType=\"dijit.form.Button\"
1468                         onclick=\"gotoExportOpml(document.opml_form.filename.value, document.opml_form.settings.checked)\" >" .
1469               __('Export') . "</button></p></form>";
1470
1471                 print "<h3>" . __("Publish") . "</h3>";
1472
1473                 print "<p>".__('Your OPML can be published publicly and can be subscribed by anyone who knows the URL below.') . " ";
1474
1475                 print "<span class=\"insensitive\">" . __("Note: Published OPML does not include your Tiny Tiny RSS settings, feeds that require authentication or feeds hidden from Popular feeds.") .                         "</span>" . "</p>";
1476
1477                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return displayDlg('pubOPMLUrl')\">".
1478                         __('Display URL')."</button> ";
1479
1480
1481                 print "</div>"; # pane
1482
1483                 if (strpos($_SERVER['HTTP_USER_AGENT'], "Firefox") !== false) {
1484
1485                         print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Firefox integration')."\">";
1486
1487                         print "<p>" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.') . "</p>";
1488
1489                         print "<p>";
1490
1491                         print "<button onclick='window.navigator.registerContentHandler(" .
1492                       "\"application/vnd.mozilla.maybe.feed\", " .
1493                       "\"" . add_feed_url() . "\", " . " \"Tiny Tiny RSS\")'>" .
1494                                                          __('Click here to register this site as a feed reader.') .
1495                                 "</button>";
1496
1497                         print "</p>";
1498
1499                         print "</div>"; # pane
1500                 }
1501
1502                 print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Subscribing using bookmarklet')."\">";
1503
1504                 print "<p>" . __("Drag the link below to your browser toolbar, open the feed you're interested in in your browser and click on the link to subscribe to it.") . "</p>";
1505
1506                 $bm_subscribe_url = str_replace('%s', '', add_feed_url());
1507
1508                 $confirm_str = __('Subscribe to %s in Tiny Tiny RSS?');
1509
1510                 $bm_url = htmlspecialchars("javascript:{if(confirm('$confirm_str'.replace('%s',window.location.href)))window.location.href='$bm_subscribe_url'+window.location.href}");
1511
1512                 print "<a href=\"$bm_url\" class='bookmarklet'>" . __('Subscribe in Tiny Tiny RSS'). "</a>";
1513
1514                 print "</div>"; #pane
1515
1516                 print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Published & shared articles and generated feeds')."\">";
1517
1518                 print "<h3>" . __("Published articles and generated feeds") . "</h3>";
1519
1520                 print "<p>".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."</p>";
1521
1522                 $rss_url = '-2::' . htmlspecialchars(get_self_url_prefix() .
1523                                 "/public.php?op=rss&id=-2&view-mode=all_articles");;
1524
1525                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return displayDlg('generatedFeed', '$rss_url')\">".
1526                         __('Display URL')."</button> ";
1527
1528                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return clearFeedAccessKeys()\">".
1529                         __('Clear all generated URLs')."</button> ";
1530
1531                 print "<h3>" . __("Articles shared by URL") . "</h3>";
1532
1533                 print "<p>" . __("You can disable all articles shared by unique URLs here.") . "</p>";
1534
1535                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return clearArticleAccessKeys()\">".
1536                         __('Unshare all articles')."</button> ";
1537
1538                 print "</div>"; #pane
1539
1540                 if (defined('CONSUMER_KEY') && CONSUMER_KEY != '') {
1541
1542                         print "<div id=\"pref-feeds-twitter\" dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Twitter')."\">";
1543
1544                         $result = db_query($link, "SELECT COUNT(*) AS cid FROM ttrss_users
1545                                 WHERE twitter_oauth IS NOT NULL AND twitter_oauth != '' AND
1546                                 id = " . $_SESSION['uid']);
1547
1548                         $is_registered = db_fetch_result($result, 0, "cid") != 0;
1549
1550                         if (!$is_registered) {
1551                                 print_notice(__('Before you can update your Twitter feeds, you must register this instance of Tiny Tiny RSS with Twitter.com.'));
1552                         } else {
1553                                 print_notice(__('You have been successfully registered with Twitter.com and should be able to access your Twitter feeds.'));
1554                         }
1555
1556                         print "<button dojoType=\"dijit.form.Button\" onclick=\"window.location.href = 'twitter.php?op=register'\">".
1557                                 __("Register with Twitter.com")."</button>";
1558
1559                         print " ";
1560
1561                         print "<button dojoType=\"dijit.form.Button\"
1562                                 onclick=\"return clearTwitterCredentials()\">".
1563                                 __("Clear stored credentials")."</button>";
1564
1565                         print "</div>"; # pane
1566
1567                 }
1568
1569                 print "</div>"; #container
1570
1571         }
1572
1573         function make_feed_browser($link, $search, $limit, $mode = 1) {
1574
1575                 $owner_uid = $_SESSION["uid"];
1576                 $rv = '';
1577
1578                         if ($search) {
1579                                 $search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR
1580                                         UPPER(title) LIKE UPPER('%$search%'))";
1581                         } else {
1582                                 $search_qpart = "";
1583                         }
1584
1585                         if ($mode == 1) {
1586                                 /* $result = db_query($link, "SELECT feed_url, subscribers FROM
1587                                         ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
1588                                         WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url
1589                                         AND owner_uid = '$owner_uid') $search_qpart
1590                                         ORDER BY subscribers DESC LIMIT $limit"); */
1591
1592                                 $result = db_query($link, "SELECT feed_url, site_url, title, SUM(subscribers) AS subscribers FROM
1593                                         (SELECT feed_url, site_url, title, subscribers FROM ttrss_feedbrowser_cache UNION ALL
1594                                                 SELECT feed_url, site_url, title, subscribers FROM ttrss_linked_feeds) AS qqq
1595                                         WHERE
1596                                                 (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
1597                                                         WHERE tf.feed_url = qqq.feed_url
1598                                                                 AND owner_uid = '$owner_uid') $search_qpart
1599                                         GROUP BY feed_url, site_url, title ORDER BY subscribers DESC LIMIT $limit");
1600
1601                         } else if ($mode == 2) {
1602                                 $result = db_query($link, "SELECT *,
1603                                         (SELECT COUNT(*) FROM ttrss_user_entries WHERE
1604                                                 orig_feed_id = ttrss_archived_feeds.id) AS articles_archived
1605                                         FROM
1606                                                 ttrss_archived_feeds
1607                                         WHERE
1608                                         (SELECT COUNT(*) FROM ttrss_feeds
1609                                                 WHERE ttrss_feeds.feed_url = ttrss_archived_feeds.feed_url AND
1610                                                         owner_uid = '$owner_uid') = 0   AND
1611                                         owner_uid = '$owner_uid' $search_qpart
1612                                         ORDER BY id DESC LIMIT $limit");
1613                         }
1614
1615                         $feedctr = 0;
1616
1617                         while ($line = db_fetch_assoc($result)) {
1618
1619                                 if ($mode == 1) {
1620
1621                                         $feed_url = htmlspecialchars($line["feed_url"]);
1622                                         $site_url = htmlspecialchars($line["site_url"]);
1623                                         $subscribers = $line["subscribers"];
1624
1625                                         $check_box = "<input onclick='toggleSelectListRow2(this)'
1626                                                 dojoType=\"dijit.form.CheckBox\"
1627                                                 type=\"checkbox\" \">";
1628
1629                                         $class = ($feedctr % 2) ? "even" : "odd";
1630
1631                                         $site_url = "<a target=\"_blank\"
1632                                                 href=\"$site_url\">
1633                                                 <span class=\"fb_feedTitle\">".
1634                                                 htmlspecialchars($line["title"])."</span></a>";
1635
1636                                         $feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\"
1637                                                 href=\"$feed_url\"><img src='images/feed-icon-12x12.png'
1638                                                 style='vertical-align : middle'></a>";
1639
1640                                         $rv .= "<li>$check_box $feed_url $site_url".
1641                                                 "&nbsp;<span class='subscribers'>($subscribers)</span></li>";
1642
1643                                 } else if ($mode == 2) {
1644                                         $feed_url = htmlspecialchars($line["feed_url"]);
1645                                         $site_url = htmlspecialchars($line["site_url"]);
1646                                         $title = htmlspecialchars($line["title"]);
1647
1648                                         $check_box = "<input onclick='toggleSelectListRow2(this)' dojoType=\"dijit.form.CheckBox\"
1649                                                 type=\"checkbox\">";
1650
1651                                         $class = ($feedctr % 2) ? "even" : "odd";
1652
1653                                         if ($line['articles_archived'] > 0) {
1654                                                 $archived = sprintf(__("%d archived articles"), $line['articles_archived']);
1655                                                 $archived = "&nbsp;<span class='subscribers'>($archived)</span>";
1656                                         } else {
1657                                                 $archived = '';
1658                                         }
1659
1660                                         $site_url = "<a target=\"_blank\"
1661                                                 href=\"$site_url\">
1662                                                 <span class=\"fb_feedTitle\">".
1663                                                 htmlspecialchars($line["title"])."</span></a>";
1664
1665                                         $feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\"
1666                                                 href=\"$feed_url\"><img src='images/feed-icon-12x12.png'
1667                                                 style='vertical-align : middle'></a>";
1668
1669
1670                                         $rv .= "<li id=\"FBROW-".$line["id"]."\">".
1671                                                 "$check_box $feed_url $site_url $archived</li>";
1672                                 }
1673
1674                                 ++$feedctr;
1675                         }
1676
1677                         if ($feedctr == 0) {
1678                                 $rv .= "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>";
1679                         }
1680
1681                 return $rv;
1682
1683         }
1684
1685 ?>