classes/pref/feeds.php

   1 <?php
   2 class Pref_Feeds extends Handler_Protected {
   3
   4         function csrf_ignore($method) {
   5                 $csrf_ignored = array("index", "getfeedtree", "add", "editcats", "editfeed",
   6                         "savefeedorder", "uploadicon", "feedswitherrors", "inactivefeeds");
   7
   8                 return array_search($method, $csrf_ignored) !== false;
   9         }
  10
  11         function batch_edit_cbox($elem, $label = false) {
  12                 print "<input type=\"checkbox\" title=\"".__("Check to enable field")."\"
  13                         onchange=\"dijit.byId('feedEditDlg').toggleField(this, '$elem', '$label')\">";
  14         }
  15
  16         function renamecat() {
  17                 $title = db_escape_string($_REQUEST['title']);
  18                 $id = db_escape_string($_REQUEST['id']);
  19
  20                 if ($title) {
  21                         db_query($this->link, "UPDATE ttrss_feed_categories SET
  22                                 title = '$title' WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
  23                 }
  24                 return;
  25         }
  26
  27         private function get_category_items($cat_id) {
  28
  29                 if ($_REQUEST['mode'] != 2)
  30                         $search = $_SESSION["prefs_feed_search"];
  31                 else
  32                         $search = "";
  33
  34                 if ($search) $search_qpart = " AND LOWER(title) LIKE LOWER('%$search%')";
  35
  36                 $show_empty_cats = $_REQUEST['mode'] != 2 && !$search &&
  37                         get_pref($this->link, '_PREFS_SHOW_EMPTY_CATS');
  38
  39                 $items = array();
  40
  41                 $result = db_query($this->link, "SELECT id, title FROM ttrss_feed_categories
  42                                 WHERE owner_uid = " . $_SESSION["uid"] . " AND parent_cat = '$cat_id' ORDER BY order_id, title");
  43
  44                 while ($line = db_fetch_assoc($result)) {
  45
  46                         $cat = array();
  47                         $cat['id'] = 'CAT:' . $line['id'];
  48                         $cat['bare_id'] = (int)$line['id'];
  49                         $cat['name'] = $line['title'];
  50                         $cat['items'] = array();
  51                         $cat['checkbox'] = false;
  52                         $cat['type'] = 'category';
  53                         $cat['unread'] = 0;
  54                         $cat['child_unread'] = 0;
  55
  56                         $cat['items'] = $this->get_category_items($line['id']);
  57
  58                         $cat['param'] = T_sprintf('(%d feeds)', count($cat['items']));
  59
  60                         if (count($cat['items']) > 0 || $show_empty_cats)
  61                                 array_push($items, $cat);
  62
  63                 }
  64
  65                 $feed_result = db_query($this->link, "SELECT id, title, last_error,
  66                         ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
  67                         FROM ttrss_feeds
  68                         WHERE cat_id = '$cat_id' AND owner_uid = ".$_SESSION["uid"].
  69                         "$search_qpart ORDER BY order_id, title");
  70
  71                 while ($feed_line = db_fetch_assoc($feed_result)) {
  72                         $feed = array();
  73                         $feed['id'] = 'FEED:' . $feed_line['id'];
  74                         $feed['bare_id'] = (int)$feed_line['id'];
  75                         $feed['name'] = $feed_line['title'];
  76                         $feed['checkbox'] = false;
  77                         $feed['unread'] = 0;
  78                         $feed['error'] = $feed_line['last_error'];
  79                         $feed['icon'] = getFeedIcon($feed_line['id']);
  80                         $feed['param'] = make_local_datetime($this->link,
  81                                 $feed_line['last_updated'], true);
  82
  83                         array_push($items, $feed);
  84                 }
  85
  86                 return $items;
  87         }
  88
  89         function getfeedtree() {
  90
  91                 if ($_REQUEST['mode'] != 2)
  92                         $search = $_SESSION["prefs_feed_search"];
  93                 else
  94                         $search = "";
  95
  96                 if ($search) $search_qpart = " AND LOWER(title) LIKE LOWER('%$search%')";
  97
  98                 $root = array();
  99                 $root['id'] = 'root';
 100                 $root['name'] = __('Feeds');
 101                 $root['items'] = array();
 102                 $root['type'] = 'category';
 103
 104                 $enable_cats = get_pref($this->link, 'ENABLE_FEED_CATS');
 105
 106                 if ($_REQUEST['mode'] == 2) {
 107
 108                         if ($enable_cats) {
 109                                 $cat = $this->feedlist_init_cat(-1);
 110                         } else {
 111                                 $cat['items'] = array();
 112                         }
 113
 114                         foreach (array(-4, -3, -1, -2, 0, -6) as $i) {
 115                                 array_push($cat['items'], $this->feedlist_init_feed($i));
 116                         }
 117
 118                         if ($enable_cats) {
 119                                 array_push($root['items'], $cat);
 120                         } else {
 121                                 $root['items'] = array_merge($root['items'], $cat['items']);
 122                         }
 123
 124                         $result = db_query($this->link, "SELECT * FROM
 125                                 ttrss_labels2 WHERE owner_uid = ".$_SESSION['uid']." ORDER by caption");
 126
 127                         if (db_num_rows($result) > 0) {
 128
 129                                 if (get_pref($this->link, 'ENABLE_FEED_CATS')) {
 130                                         $cat = $this->feedlist_init_cat(-2);
 131                                 } else {
 132                                         $cat['items'] = array();
 133                                 }
 134
 135                                 while ($line = db_fetch_assoc($result)) {
 136
 137                                         $label_id = -$line['id'] - 11;
 138
 139                                         $feed = $this->feedlist_init_feed($label_id, false, 0);
 140
 141                                         $feed['fg_color'] = $line['fg_color'];
 142                                         $feed['bg_color'] = $line['bg_color'];
 143
 144                                         array_push($cat['items'], $feed);
 145                                 }
 146
 147                                 if ($enable_cats) {
 148                                         array_push($root['items'], $cat);
 149                                 } else {
 150                                         $root['items'] = array_merge($root['items'], $cat['items']);
 151                                 }
 152                         }
 153                 }
 154
 155                 if ($enable_cats) {
 156                         $show_empty_cats = $_REQUEST['mode'] != 2 && !$search &&
 157                                 get_pref($this->link, '_PREFS_SHOW_EMPTY_CATS');
 158
 159                         $result = db_query($this->link, "SELECT id, title FROM ttrss_feed_categories
 160                                 WHERE owner_uid = " . $_SESSION["uid"] . " AND parent_cat IS NULL ORDER BY order_id, title");
 161
 162                         while ($line = db_fetch_assoc($result)) {
 163                                 $cat = array();
 164                                 $cat['id'] = 'CAT:' . $line['id'];
 165                                 $cat['bare_id'] = (int)$line['id'];
 166                                 $cat['name'] = $line['title'];
 167                                 $cat['items'] = array();
 168                                 $cat['checkbox'] = false;
 169                                 $cat['type'] = 'category';
 170                                 $cat['unread'] = 0;
 171                                 $cat['child_unread'] = 0;
 172
 173                                 $cat['items'] = $this->get_category_items($line['id']);
 174
 175                                 $cat['param'] = T_sprintf('(%d feeds)', count($cat['items']));
 176
 177                                 if (count($cat['items']) > 0 || $show_empty_cats)
 178                                         array_push($root['items'], $cat);
 179
 180                                 $root['param'] += count($cat['items']);
 181                         }
 182
 183                         /* Uncategorized is a special case */
 184
 185                         $cat = array();
 186                         $cat['id'] = 'CAT:0';
 187                         $cat['bare_id'] = 0;
 188                         $cat['name'] = __("Uncategorized");
 189                         $cat['items'] = array();
 190                         $cat['type'] = 'category';
 191                         $cat['checkbox'] = false;
 192                         $cat['unread'] = 0;
 193                         $cat['child_unread'] = 0;
 194
 195                         $feed_result = db_query($this->link, "SELECT id, title,last_error,
 196                                 ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
 197                                 FROM ttrss_feeds
 198                                 WHERE cat_id IS NULL AND owner_uid = ".$_SESSION["uid"].
 199                                 "$search_qpart ORDER BY order_id, title");
 200
 201                         while ($feed_line = db_fetch_assoc($feed_result)) {
 202                                 $feed = array();
 203                                 $feed['id'] = 'FEED:' . $feed_line['id'];
 204                                 $feed['bare_id'] = (int)$feed_line['id'];
 205                                 $feed['name'] = $feed_line['title'];
 206                                 $feed['checkbox'] = false;
 207                                 $feed['error'] = $feed_line['last_error'];
 208                                 $feed['icon'] = getFeedIcon($feed_line['id']);
 209                                 $feed['param'] = make_local_datetime($this->link,
 210                                         $feed_line['last_updated'], true);
 211                                 $feed['unread'] = 0;
 212                                 $feed['type'] = 'feed';
 213
 214                                 array_push($cat['items'], $feed);
 215                         }
 216
 217                         $cat['param'] = T_sprintf('(%d feeds)', count($cat['items']));
 218
 219                         if (count($cat['items']) > 0 || $show_empty_cats)
 220                                 array_push($root['items'], $cat);
 221
 222                         $root['param'] += count($cat['items']);
 223                         $root['param'] = T_sprintf('(%d feeds)', $root['param']);
 224
 225                 } else {
 226                         $feed_result = db_query($this->link, "SELECT id, title, last_error,
 227                                 ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
 228                                 FROM ttrss_feeds
 229                                 WHERE owner_uid = ".$_SESSION["uid"].
 230                                 "$search_qpart ORDER BY order_id, title");
 231
 232                         while ($feed_line = db_fetch_assoc($feed_result)) {
 233                                 $feed = array();
 234                                 $feed['id'] = 'FEED:' . $feed_line['id'];
 235                                 $feed['bare_id'] = (int)$feed_line['id'];
 236                                 $feed['name'] = $feed_line['title'];
 237                                 $feed['checkbox'] = false;
 238                                 $feed['error'] = $feed_line['last_error'];
 239                                 $feed['icon'] = getFeedIcon($feed_line['id']);
 240                                 $feed['param'] = make_local_datetime($this->link,
 241                                         $feed_line['last_updated'], true);
 242                                 $feed['unread'] = 0;
 243                                 $feed['type'] = 'feed';
 244
 245                                 array_push($root['items'], $feed);
 246                         }
 247
 248                         $root['param'] = T_sprintf('(%d feeds)', count($root['items']));
 249                 }
 250
 251                 $fl = array();
 252                 $fl['identifier'] = 'id';
 253                 $fl['label'] = 'name';
 254
 255                 if ($_REQUEST['mode'] != 2) {
 256                         $fl['items'] = array($root);
 257                 } else {
 258                         $fl['items'] =& $root['items'];
 259                 }
 260
 261                 print json_encode($fl);
 262                 return;
 263         }
 264
 265         function catsortreset() {
 266                 db_query($this->link, "UPDATE ttrss_feed_categories
 267                                 SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
 268                 return;
 269         }
 270
 271         function feedsortreset() {
 272                 db_query($this->link, "UPDATE ttrss_feeds
 273                                 SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
 274                 return;
 275         }
 276
 277         function togglehiddenfeedcats() {
 278                 set_pref($this->link, '_PREFS_SHOW_EMPTY_CATS',
 279                         (get_pref($this->link, '_PREFS_SHOW_EMPTY_CATS') ? 'false' : 'true'));
 280         }
 281
 282         private function process_category_order(&$data_map, $item_id, $parent_id = false, $nest_level = 0) {
 283                 $debug = isset($_REQUEST["debug"]);
 284
 285                 $prefix = "";
 286                 for ($i = 0; $i < $nest_level; $i++)
 287                         $prefix .= "   ";
 288
 289                 if ($debug) _debug("$prefix C: $item_id P: $parent_id");
 290
 291                 $bare_item_id = substr($item_id, strpos($item_id, ':')+1);
 292
 293                 if ($item_id != 'root') {
 294                         if ($parent_id && $parent_id != 'root') {
 295                                 $parent_bare_id = substr($parent_id, strpos($parent_id, ':')+1);
 296                                 $parent_qpart = db_escape_string($parent_bare_id);
 297                         } else {
 298                                 $parent_qpart = 'NULL';
 299                         }
 300
 301                         db_query($this->link, "UPDATE ttrss_feed_categories
 302                                 SET parent_cat = $parent_qpart WHERE id = '$bare_item_id' AND
 303                                 owner_uid = " . $_SESSION["uid"]);
 304                 }
 305
 306                 $order_id = 0;
 307
 308                 $cat = $data_map[$item_id];
 309
 310                 if ($cat && is_array($cat)) {
 311                         foreach ($cat as $item) {
 312                                 $id = $item['_reference'];
 313                                 $bare_id = substr($id, strpos($id, ':')+1);
 314
 315                                 if ($debug) _debug("$prefix [$order_id] $id/$bare_id");
 316
 317                                 if ($item['_reference']) {
 318
 319                                         if (strpos($id, "FEED") === 0) {
 320
 321                                                 $cat_id = ($item_id != "root") ?
 322                                                         db_escape_string($bare_item_id) : "NULL";
 323
 324                                                 $cat_qpart = ($cat_id != 0) ? "cat_id = '$cat_id'" :
 325                                                         "cat_id = NULL";
 326
 327                                                 db_query($this->link, "UPDATE ttrss_feeds
 328                                                         SET order_id = $order_id, $cat_qpart
 329                                                         WHERE id = '$bare_id' AND
 330                                                                 owner_uid = " . $_SESSION["uid"]);
 331
 332                                         } else if (strpos($id, "CAT:") === 0) {
 333                                                 $this->process_category_order($data_map, $item['_reference'], $item_id,
 334                                                         $nest_level+1);
 335
 336                                                 if ($item_id != 'root') {
 337                                                         $parent_qpart = db_escape_string($bare_id);
 338                                                 } else {
 339                                                         $parent_qpart = 'NULL';
 340                                                 }
 341
 342                                                 db_query($this->link, "UPDATE ttrss_feed_categories
 343                                                                 SET order_id = '$order_id' WHERE id = '$bare_id' AND
 344                                                                 owner_uid = " . $_SESSION["uid"]);
 345                                         }
 346                                 }
 347
 348                                 ++$order_id;
 349                         }
 350                 }
 351         }
 352
 353         function savefeedorder() {
 354                 $data = json_decode($_POST['payload'], true);
 355
 356                 #file_put_contents("/tmp/saveorder.json", $_POST['payload']);
 357                 #$data = json_decode(file_get_contents("/tmp/saveorder.json"), true);
 358
 359                 if (!is_array($data['items']))
 360                         $data['items'] = json_decode($data['items'], true);
 361
 362 #               print_r($data['items']);
 363
 364                 if (is_array($data) && is_array($data['items'])) {
 365                         $cat_order_id = 0;
 366
 367                         $data_map = array();
 368                         $root_item = false;
 369
 370                         foreach ($data['items'] as $item) {
 371
 372 #                               if ($item['id'] != 'root') {
 373                                         if (is_array($item['items'])) {
 374                                                 if (isset($item['items']['_reference'])) {
 375                                                         $data_map[$item['id']] = array($item['items']);
 376                                                 } else {
 377                                                         $data_map[$item['id']] =& $item['items'];
 378                                                 }
 379                                         }
 380                                 if ($item['id'] == 'root') {
 381                                         $root_item = $item['id'];
 382                                 }
 383                         }
 384
 385                         $this->process_category_order($data_map, $root_item);
 386
 387                         /* foreach ($data['items'][0]['items'] as $item) {
 388                                 $id = $item['_reference'];
 389                                 $bare_id = substr($id, strpos($id, ':')+1);
 390
 391                                 ++$cat_order_id;
 392
 393                                 if ($bare_id > 0) {
 394                                         db_query($this->link, "UPDATE ttrss_feed_categories
 395                                                 SET order_id = '$cat_order_id' WHERE id = '$bare_id' AND
 396                                                 owner_uid = " . $_SESSION["uid"]);
 397                                 }
 398
 399                                 $feed_order_id = 0;
 400
 401                                 if (is_array($data_map[$id])) {
 402                                         foreach ($data_map[$id] as $feed) {
 403                                                 $id = $feed['_reference'];
 404                                                 $feed_id = substr($id, strpos($id, ':')+1);
 405
 406                                                 if ($bare_id != 0)
 407                                                         $cat_query = "cat_id = '$bare_id'";
 408                                                 else
 409                                                         $cat_query = "cat_id = NULL";
 410
 411                                                 db_query($this->link, "UPDATE ttrss_feeds
 412                                                         SET order_id = '$feed_order_id',
 413                                                         $cat_query
 414                                                         WHERE id = '$feed_id' AND
 415                                                                 owner_uid = " . $_SESSION["uid"]);
 416
 417                                                 ++$feed_order_id;
 418                                         }
 419                                 }
 420                         } */
 421                 }
 422
 423                 return;
 424         }
 425
 426         function removeicon() {
 427                 $feed_id = db_escape_string($_REQUEST["feed_id"]);
 428
 429                 $result = db_query($this->link, "SELECT id FROM ttrss_feeds
 430                         WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
 431
 432                 if (db_num_rows($result) != 0) {
 433                         unlink(ICONS_DIR . "/$feed_id.ico");
 434                 }
 435
 436                 return;
 437         }
 438
 439         function uploadicon() {
 440                 header("Content-type: text/html");
 441
 442                 $icon_file = $_FILES['icon_file']['tmp_name'];
 443                 $feed_id = db_escape_string($_REQUEST["feed_id"]);
 444
 445                 if (is_file($icon_file) && $feed_id) {
 446                         if (filesize($icon_file) < 20000) {
 447
 448                                 $result = db_query($this->link, "SELECT id FROM ttrss_feeds
 449                                         WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
 450
 451                                 if (db_num_rows($result) != 0) {
 452                                         unlink(ICONS_DIR . "/$feed_id.ico");
 453                                         move_uploaded_file($icon_file, ICONS_DIR . "/$feed_id.ico");
 454                                         $rc = 0;
 455                                 } else {
 456                                         $rc = 2;
 457                                 }
 458                         } else {
 459                                 $rc = 1;
 460                         }
 461                 } else {
 462                         $rc = 2;
 463                 }
 464
 465                 print "<script type=\"text/javascript\">";
 466                 print "parent.uploadIconHandler($rc);";
 467                 print "</script>";
 468                 return;
 469         }
 470
 471         function editfeed() {
 472                 global $purge_intervals;
 473                 global $update_intervals;
 474
 475                 $feed_id = db_escape_string($_REQUEST["id"]);
 476
 477                 $result = db_query($this->link,
 478                         "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
 479                                 owner_uid = " . $_SESSION["uid"]);
 480
 481                 $title = htmlspecialchars(db_fetch_result($result,
 482                         0, "title"));
 483
 484                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$feed_id\">";
 485                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-feeds\">";
 486                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"editSave\">";
 487
 488                 print "<div class=\"dlgSec\">".__("Feed")."</div>";
 489                 print "<div class=\"dlgSecCont\">";
 490
 491                 /* Title */
 492
 493                 print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\"
 494                         placeHolder=\"".__("Feed Title")."\"
 495                         style=\"font-size : 16px; width: 20em\" name=\"title\" value=\"$title\">";
 496
 497                 /* Feed URL */
 498
 499                 $feed_url = db_fetch_result($result, 0, "feed_url");
 500                 $feed_url = htmlspecialchars(db_fetch_result($result,
 501                         0, "feed_url"));
 502
 503                 print "<hr/>";
 504
 505                 print __('URL:') . " ";
 506                 print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\"
 507                         placeHolder=\"".__("Feed URL")."\"
 508                         regExp='^(http|https)://.*' style=\"width : 20em\"
 509                         name=\"feed_url\" value=\"$feed_url\">";
 510
 511                 $last_error = db_fetch_result($result, 0, "last_error");
 512
 513                 if ($last_error) {
 514                         print "&nbsp;<span title=\"".htmlspecialchars($last_error)."\"
 515                                 class=\"feed_error\">(error)</span>";
 516
 517                 }
 518
 519                 /* Category */
 520
 521                 if (get_pref($this->link, 'ENABLE_FEED_CATS')) {
 522
 523                         $cat_id = db_fetch_result($result, 0, "cat_id");
 524
 525                         print "<hr/>";
 526
 527                         print __('Place in category:') . " ";
 528
 529                         print_feed_cat_select($this->link, "cat_id", $cat_id,
 530                                 'dojoType="dijit.form.Select"');
 531                 }
 532
 533                 print "</div>";
 534
 535                 print "<div class=\"dlgSec\">".__("Update")."</div>";
 536                 print "<div class=\"dlgSecCont\">";
 537
 538                 /* Update Interval */
 539
 540                 $update_interval = db_fetch_result($result, 0, "update_interval");
 541
 542                 print_select_hash("update_interval", $update_interval, $update_intervals,
 543                         'dojoType="dijit.form.Select"');
 544
 545                 /* Purge intl */
 546
 547                 $purge_interval = db_fetch_result($result, 0, "purge_interval");
 548
 549                 print "<hr/>";
 550                 print __('Article purging:') . " ";
 551
 552                 print_select_hash("purge_interval", $purge_interval, $purge_intervals,
 553                         'dojoType="dijit.form.Select" ' .
 554                                 ((FORCE_ARTICLE_PURGE == 0) ? "" : 'disabled="1"'));
 555
 556                 print "</div>";
 557                 print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 558                 print "<div class=\"dlgSecCont\">";
 559
 560                 $auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
 561
 562                 print "<input dojoType=\"dijit.form.TextBox\" id=\"feedEditDlg_login\"
 563                         placeHolder=\"".__("Login")."\"
 564                         name=\"auth_login\" value=\"$auth_login\"><hr/>";
 565
 566                 $auth_pass = htmlspecialchars(db_fetch_result($result, 0, "auth_pass"));
 567
 568                 print "<input dojoType=\"dijit.form.TextBox\" type=\"password\" name=\"auth_pass\"
 569                         placeHolder=\"".__("Password")."\"
 570                         value=\"$auth_pass\">";
 571
 572                 print "<div dojoType=\"dijit.Tooltip\" connectId=\"feedEditDlg_login\" position=\"below\">
 573                         ".__('<b>Hint:</b> you need to fill in your login information if your feed requires authentication, except for Twitter feeds.')."
 574                         </div>";
 575
 576                 print "</div>";
 577                 print "<div class=\"dlgSec\">".__("Options")."</div>";
 578                 print "<div class=\"dlgSecCont\">";
 579
 580                 $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
 581
 582                 if ($private) {
 583                         $checked = "checked=\"1\"";
 584                 } else {
 585                         $checked = "";
 586                 }
 587
 588                 print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"private\" id=\"private\"
 589                         $checked>&nbsp;<label for=\"private\">".__('Hide from Popular feeds')."</label>";
 590
 591                 $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
 592
 593                 if ($include_in_digest) {
 594                         $checked = "checked=\"1\"";
 595                 } else {
 596                         $checked = "";
 597                 }
 598
 599                 print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"include_in_digest\"
 600                         name=\"include_in_digest\"
 601                         $checked>&nbsp;<label for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 602
 603
 604                 $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
 605
 606                 if ($always_display_enclosures) {
 607                         $checked = "checked";
 608                 } else {
 609                         $checked = "";
 610                 }
 611
 612                 print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"always_display_enclosures\"
 613                         name=\"always_display_enclosures\"
 614                         $checked>&nbsp;<label for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 615
 616
 617                 $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
 618
 619                 if ($cache_images) {
 620                         $checked = "checked=\"1\"";
 621                 } else {
 622                         $checked = "";
 623                 }
 624
 625                 print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"cache_images\"
 626                 name=\"cache_images\"
 627                         $checked>&nbsp;<label for=\"cache_images\">".
 628                 __('Cache images locally')."</label>";
 629
 630                 $mark_unread_on_update = sql_bool_to_bool(db_fetch_result($result, 0, "mark_unread_on_update"));
 631
 632                 if ($mark_unread_on_update) {
 633                         $checked = "checked";
 634                 } else {
 635                         $checked = "";
 636                 }
 637
 638                 print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"mark_unread_on_update\"
 639                         name=\"mark_unread_on_update\"
 640                         $checked>&nbsp;<label for=\"mark_unread_on_update\">".__('Mark updated articles as unread')."</label>";
 641
 642                 print "</div>";
 643
 644                 /* Icon */
 645
 646                 print "<div class=\"dlgSec\">".__("Icon")."</div>";
 647                 print "<div class=\"dlgSecCont\">";
 648
 649                 print "<iframe name=\"icon_upload_iframe\"
 650                         style=\"width: 400px; height: 100px; display: none;\"></iframe>";
 651
 652                 print "<form style='display : block' target=\"icon_upload_iframe\"
 653                         enctype=\"multipart/form-data\" method=\"POST\"
 654                         action=\"backend.php\">
 655                         <input id=\"icon_file\" size=\"10\" name=\"icon_file\" type=\"file\">
 656                         <input type=\"hidden\" name=\"op\" value=\"pref-feeds\">
 657                         <input type=\"hidden\" name=\"feed_id\" value=\"$feed_id\">
 658                         <input type=\"hidden\" name=\"method\" value=\"uploadicon\">
 659                         <button dojoType=\"dijit.form.Button\" onclick=\"return uploadFeedIcon();\"
 660                                 type=\"submit\">".__('Replace')."</button>
 661                         <button dojoType=\"dijit.form.Button\" onclick=\"return removeFeedIcon($feed_id);\"
 662                                 type=\"submit\">".__('Remove')."</button>
 663                         </form>";
 664
 665                 print "</div>";
 666
 667                 $title = htmlspecialchars($title, ENT_QUOTES);
 668
 669                 print "<div class='dlgButtons'>
 670                         <div style=\"float : left\">
 671                         <button dojoType=\"dijit.form.Button\" onclick='return unsubscribeFeed($feed_id, \"$title\")'>".
 672                                 __('Unsubscribe')."</button>";
 673
 674                 if (PUBSUBHUBBUB_ENABLED) {
 675                         $pubsub_state = db_fetch_result($result, 0, "pubsub_state");
 676                         $pubsub_btn_disabled = ($pubsub_state == 2) ? "" : "disabled=\"1\"";
 677
 678                         print "<button dojoType=\"dijit.form.Button\" id=\"pubsubReset_Btn\" $pubsub_btn_disabled
 679                                         onclick='return resetPubSub($feed_id, \"$title\")'>".__('Resubscribe to push updates').
 680                                         "</button>";
 681                 }
 682
 683                 print "</div>";
 684
 685                 print "<div dojoType=\"dijit.Tooltip\" connectId=\"pubsubReset_Btn\" position=\"below\">".
 686                         __('Resets PubSubHubbub subscription status for push-enabled feeds.')."</div>";
 687
 688                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedEditDlg').execute()\">".__('Save')."</button>
 689                         <button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedEditDlg').hide()\">".__('Cancel')."</button>
 690                 </div>";
 691
 692                 return;
 693         }
 694
 695         function editfeeds() {
 696                 global $purge_intervals;
 697                 global $update_intervals;
 698
 699                 $feed_ids = db_escape_string($_REQUEST["ids"]);
 700
 701                 print "<div class=\"dialogNotice\">" . __("Enable the options you wish to apply using checkboxes on the right:") . "</div>";
 702
 703                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"ids\" value=\"$feed_ids\">";
 704                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-feeds\">";
 705                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"batchEditSave\">";
 706
 707                 print "<div class=\"dlgSec\">".__("Feed")."</div>";
 708                 print "<div class=\"dlgSecCont\">";
 709
 710                 /* Title */
 711
 712                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
 713                         disabled=\"1\" style=\"font-size : 16px; width : 20em;\" required=\"1\"
 714                         name=\"title\" value=\"$title\">";
 715
 716                 $this->batch_edit_cbox("title");
 717
 718                 /* Feed URL */
 719
 720                 print "<br/>";
 721
 722                 print __('URL:') . " ";
 723                 print "<input dojoType=\"dijit.form.ValidationTextBox\" disabled=\"1\"
 724                         required=\"1\" regExp='^(http|https)://.*' style=\"width : 20em\"
 725                         name=\"feed_url\" value=\"$feed_url\">";
 726
 727                 $this->batch_edit_cbox("feed_url");
 728
 729                 /* Category */
 730
 731                 if (get_pref($this->link, 'ENABLE_FEED_CATS')) {
 732
 733                         print "<br/>";
 734
 735                         print __('Place in category:') . " ";
 736
 737                         print_feed_cat_select($this->link, "cat_id", $cat_id,
 738                                 'disabled="1" dojoType="dijit.form.Select"');
 739
 740                         $this->batch_edit_cbox("cat_id");
 741
 742                 }
 743
 744                 print "</div>";
 745
 746                 print "<div class=\"dlgSec\">".__("Update")."</div>";
 747                 print "<div class=\"dlgSecCont\">";
 748
 749                 /* Update Interval */
 750
 751                 print_select_hash("update_interval", $update_interval, $update_intervals,
 752                         'disabled="1" dojoType="dijit.form.Select"');
 753
 754                 $this->batch_edit_cbox("update_interval");
 755
 756                 /* Purge intl */
 757
 758                 if (FORCE_ARTICLE_PURGE == 0) {
 759
 760                         print "<br/>";
 761
 762                         print __('Article purging:') . " ";
 763
 764                         print_select_hash("purge_interval", $purge_interval, $purge_intervals,
 765                                 'disabled="1" dojoType="dijit.form.Select"');
 766
 767                         $this->batch_edit_cbox("purge_interval");
 768                 }
 769
 770                 print "</div>";
 771                 print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 772                 print "<div class=\"dlgSecCont\">";
 773
 774                 print "<input dojoType=\"dijit.form.TextBox\"
 775                         placeHolder=\"".__("Login")."\" disabled=\"1\"
 776                         name=\"auth_login\" value=\"$auth_login\">";
 777
 778                 $this->batch_edit_cbox("auth_login");
 779
 780                 print "<br/><input dojoType=\"dijit.form.TextBox\" type=\"password\" name=\"auth_pass\"
 781                         placeHolder=\"".__("Password")."\" disabled=\"1\"
 782                         value=\"$auth_pass\">";
 783
 784                 $this->batch_edit_cbox("auth_pass");
 785
 786                 print "</div>";
 787                 print "<div class=\"dlgSec\">".__("Options")."</div>";
 788                 print "<div class=\"dlgSecCont\">";
 789
 790                 print "<input disabled=\"1\" type=\"checkbox\" name=\"private\" id=\"private\"
 791                         dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"private_l\" class='insensitive' for=\"private\">".__('Hide from Popular feeds')."</label>";
 792
 793                 print "&nbsp;"; $this->batch_edit_cbox("private", "private_l");
 794
 795                 print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"include_in_digest\"
 796                         name=\"include_in_digest\"
 797                         dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"include_in_digest_l\" class='insensitive' for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 798
 799                 print "&nbsp;"; $this->batch_edit_cbox("include_in_digest", "include_in_digest_l");
 800
 801                 print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"always_display_enclosures\"
 802                         name=\"always_display_enclosures\"
 803                         dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"always_display_enclosures_l\" class='insensitive' for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 804
 805                 print "&nbsp;"; $this->batch_edit_cbox("always_display_enclosures", "always_display_enclosures_l");
 806
 807                 print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"cache_images\"
 808                         name=\"cache_images\"
 809                         dojoType=\"dijit.form.CheckBox\">&nbsp;<label class='insensitive' id=\"cache_images_l\"
 810                         for=\"cache_images\">".
 811                 __('Cache images locally')."</label>";
 812
 813                 print "&nbsp;"; $this->batch_edit_cbox("cache_images", "cache_images_l");
 814
 815                 print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"mark_unread_on_update\"
 816                         name=\"mark_unread_on_update\"
 817                         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>";
 818
 819                 print "&nbsp;"; $this->batch_edit_cbox("mark_unread_on_update", "mark_unread_on_update_l");
 820
 821                 print "</div>";
 822
 823                 print "<div class='dlgButtons'>
 824                         <button dojoType=\"dijit.form.Button\"
 825                                 onclick=\"return dijit.byId('feedEditDlg').execute()\">".
 826                                 __('Save')."</button>
 827                         <button dojoType=\"dijit.form.Button\"
 828                         onclick=\"return dijit.byId('feedEditDlg').hide()\">".
 829                                 __('Cancel')."</button>
 830                         </div>";
 831
 832                 return;
 833         }
 834
 835         function batchEditSave() {
 836                 return $this->editsaveops(true);
 837         }
 838
 839         function editSave() {
 840                 return $this->editsaveops(false);
 841         }
 842
 843         function editsaveops($batch) {
 844
 845                 $feed_title = db_escape_string(trim($_POST["title"]));
 846                 $feed_link = db_escape_string(trim($_POST["feed_url"]));
 847                 $upd_intl = (int) db_escape_string($_POST["update_interval"]);
 848                 $purge_intl = (int) db_escape_string($_POST["purge_interval"]);
 849                 $feed_id = (int) db_escape_string($_POST["id"]); /* editSave */
 850                 $feed_ids = db_escape_string($_POST["ids"]); /* batchEditSave */
 851                 $cat_id = (int) db_escape_string($_POST["cat_id"]);
 852                 $auth_login = db_escape_string(trim($_POST["auth_login"]));
 853                 $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 854                 $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
 855                 $include_in_digest = checkbox_to_sql_bool(
 856                         db_escape_string($_POST["include_in_digest"]));
 857                 $cache_images = checkbox_to_sql_bool(
 858                         db_escape_string($_POST["cache_images"]));
 859                 $cache_content = checkbox_to_sql_bool(
 860                         db_escape_string($_POST["cache_content"]));
 861
 862                 $always_display_enclosures = checkbox_to_sql_bool(
 863                         db_escape_string($_POST["always_display_enclosures"]));
 864
 865                 $mark_unread_on_update = checkbox_to_sql_bool(
 866                         db_escape_string($_POST["mark_unread_on_update"]));
 867
 868                 if (get_pref($this->link, 'ENABLE_FEED_CATS')) {
 869                         if ($cat_id && $cat_id != 0) {
 870                                 $category_qpart = "cat_id = '$cat_id',";
 871                                 $category_qpart_nocomma = "cat_id = '$cat_id'";
 872                         } else {
 873                                 $category_qpart = 'cat_id = NULL,';
 874                                 $category_qpart_nocomma = 'cat_id = NULL';
 875                         }
 876                 } else {
 877                         $category_qpart = "";
 878                         $category_qpart_nocomma = "";
 879                 }
 880
 881                 if (!$batch) {
 882
 883                         $result = db_query($this->link, "UPDATE ttrss_feeds SET
 884                                 $category_qpart
 885                                 title = '$feed_title', feed_url = '$feed_link',
 886                                 update_interval = '$upd_intl',
 887                                 purge_interval = '$purge_intl',
 888                                 auth_login = '$auth_login',
 889                                 auth_pass = '$auth_pass',
 890                                 private = $private,
 891                                 cache_images = $cache_images,
 892                                 cache_content = $cache_content,
 893                                 include_in_digest = $include_in_digest,
 894                                 always_display_enclosures = $always_display_enclosures,
 895                                 mark_unread_on_update = $mark_unread_on_update
 896                         WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 897
 898                 } else {
 899                         $feed_data = array();
 900
 901                         foreach (array_keys($_POST) as $k) {
 902                                 if ($k != "op" && $k != "method" && $k != "ids") {
 903                                         $feed_data[$k] = $_POST[$k];
 904                                 }
 905                         }
 906
 907                         db_query($this->link, "BEGIN");
 908
 909                         foreach (array_keys($feed_data) as $k) {
 910
 911                                 $qpart = "";
 912
 913                                 switch ($k) {
 914                                         case "title":
 915                                                 $qpart = "title = '$feed_title'";
 916                                                 break;
 917
 918                                         case "feed_url":
 919                                                 $qpart = "feed_url = '$feed_link'";
 920                                                 break;
 921
 922                                         case "update_interval":
 923                                                 $qpart = "update_interval = '$upd_intl'";
 924                                                 break;
 925
 926                                         case "purge_interval":
 927                                                 $qpart = "purge_interval = '$purge_intl'";
 928                                                 break;
 929
 930                                         case "auth_login":
 931                                                 $qpart = "auth_login = '$auth_login'";
 932                                                 break;
 933
 934                                         case "auth_pass":
 935                                                 $qpart = "auth_pass = '$auth_pass'";
 936                                                 break;
 937
 938                                         case "private":
 939                                                 $qpart = "private = $private";
 940                                                 break;
 941
 942                                         case "include_in_digest":
 943                                                 $qpart = "include_in_digest = $include_in_digest";
 944                                                 break;
 945
 946                                         case "always_display_enclosures":
 947                                                 $qpart = "always_display_enclosures = $always_display_enclosures";
 948                                                 break;
 949
 950                                         case "mark_unread_on_update":
 951                                                 $qpart = "mark_unread_on_update = $mark_unread_on_update";
 952                                                 break;
 953
 954                                         case "cache_images":
 955                                                 $qpart = "cache_images = $cache_images";
 956                                                 break;
 957
 958                                         case "cache_content":
 959                                                 $qpart = "cache_content = $cache_content";
 960                                                 break;
 961
 962                                         case "cat_id":
 963                                                 $qpart = $category_qpart_nocomma;
 964                                                 break;
 965
 966                                 }
 967
 968                                 if ($qpart) {
 969                                         db_query($this->link,
 970                                                 "UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
 971                                                 AND owner_uid = " . $_SESSION["uid"]);
 972                                         print "<br/>";
 973                                 }
 974                         }
 975
 976                         db_query($this->link, "COMMIT");
 977                 }
 978                 return;
 979         }
 980
 981         function resetPubSub() {
 982
 983                 $ids = db_escape_string($_REQUEST["ids"]);
 984
 985                 db_query($this->link, "UPDATE ttrss_feeds SET pubsub_state = 0 WHERE id IN ($ids)
 986                         AND owner_uid = " . $_SESSION["uid"]);
 987
 988                 return;
 989         }
 990
 991         function remove() {
 992
 993                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
 994
 995                 foreach ($ids as $id) {
 996                         $this->remove_feed($this->link, $id, $_SESSION["uid"]);
 997                 }
 998
 999                 return;
1000         }
1001
1002         function clear() {
1003                 $id = db_escape_string($_REQUEST["id"]);
1004                 $this->clear_feed_articles($this->link, $id);
1005         }
1006
1007         function rescore() {
1008                 require_once "rssfuncs.php";
1009
1010                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
1011
1012                 foreach ($ids as $id) {
1013
1014                         $filters = load_filters($this->link, $id, $_SESSION["uid"], 6);
1015
1016                         $result = db_query($this->link, "SELECT
1017                                 title, content, link, ref_id, author,".
1018                                 SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
1019                                 FROM
1020                                         ttrss_user_entries, ttrss_entries
1021                                         WHERE ref_id = id AND feed_id = '$id' AND
1022                                                 owner_uid = " .$_SESSION['uid']."
1023                                         ");
1024
1025                         $scores = array();
1026
1027                         while ($line = db_fetch_assoc($result)) {
1028
1029                                 $tags = get_article_tags($this->link, $line["ref_id"]);
1030
1031                                 $article_filters = get_article_filters($filters, $line['title'],
1032                                         $line['content'], $line['link'], strtotime($line['updated']),
1033                                         $line['author'], $tags);
1034
1035                                 $new_score = calculate_article_score($article_filters);
1036
1037                                 if (!$scores[$new_score]) $scores[$new_score] = array();
1038
1039                                 array_push($scores[$new_score], $line['ref_id']);
1040                         }
1041
1042                         foreach (array_keys($scores) as $s) {
1043                                 if ($s > 1000) {
1044                                         db_query($this->link, "UPDATE ttrss_user_entries SET score = '$s',
1045                                                 marked = true WHERE
1046                                                 ref_id IN (" . join(',', $scores[$s]) . ")");
1047                                 } else if ($s < -500) {
1048                                         db_query($this->link, "UPDATE ttrss_user_entries SET score = '$s',
1049                                                 unread = false WHERE
1050                                                 ref_id IN (" . join(',', $scores[$s]) . ")");
1051                                 } else {
1052                                         db_query($this->link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
1053                                                 ref_id IN (" . join(',', $scores[$s]) . ")");
1054                                 }
1055                         }
1056                 }
1057
1058                 print __("All done.");
1059
1060         }
1061
1062         function rescoreAll() {
1063
1064                 $result = db_query($this->link,
1065                         "SELECT id FROM ttrss_feeds WHERE owner_uid = " . $_SESSION['uid']);
1066
1067                 while ($feed_line = db_fetch_assoc($result)) {
1068
1069                         $id = $feed_line["id"];
1070
1071                         $filters = load_filters($this->link, $id, $_SESSION["uid"], 6);
1072
1073                         $tmp_result = db_query($this->link, "SELECT
1074                                 title, content, link, ref_id, author,".
1075                                         SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
1076                                         FROM
1077                                         ttrss_user_entries, ttrss_entries
1078                                         WHERE ref_id = id AND feed_id = '$id' AND
1079                                                 owner_uid = " .$_SESSION['uid']."
1080                                         ");
1081
1082                         $scores = array();
1083
1084                         while ($line = db_fetch_assoc($tmp_result)) {
1085
1086                                 $tags = get_article_tags($this->link, $line["ref_id"]);
1087
1088                                 $article_filters = get_article_filters($filters, $line['title'],
1089                                         $line['content'], $line['link'], strtotime($line['updated']),
1090                                         $line['author'], $tags);
1091
1092                                 $new_score = calculate_article_score($article_filters);
1093
1094                                 if (!$scores[$new_score]) $scores[$new_score] = array();
1095
1096                                 array_push($scores[$new_score], $line['ref_id']);
1097                         }
1098
1099                         foreach (array_keys($scores) as $s) {
1100                                 if ($s > 1000) {
1101                                         db_query($this->link, "UPDATE ttrss_user_entries SET score = '$s',
1102                                                 marked = true WHERE
1103                                                 ref_id IN (" . join(',', $scores[$s]) . ")");
1104                                 } else {
1105                                         db_query($this->link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
1106                                                 ref_id IN (" . join(',', $scores[$s]) . ")");
1107                                 }
1108                         }
1109                 }
1110
1111                 print __("All done.");
1112
1113         }
1114
1115         function categorize() {
1116                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
1117
1118                 $cat_id = db_escape_string($_REQUEST["cat_id"]);
1119
1120                 if ($cat_id == 0) {
1121                         $cat_id_qpart = 'NULL';
1122                 } else {
1123                         $cat_id_qpart = "'$cat_id'";
1124                 }
1125
1126                 db_query($this->link, "BEGIN");
1127
1128                 foreach ($ids as $id) {
1129
1130                         db_query($this->link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
1131                                 WHERE id = '$id'
1132                                 AND owner_uid = " . $_SESSION["uid"]);
1133
1134                 }
1135
1136                 db_query($this->link, "COMMIT");
1137         }
1138
1139         function removeCat() {
1140                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
1141                 foreach ($ids as $id) {
1142                         $this->remove_feed_category($this->link, $id, $_SESSION["uid"]);
1143                 }
1144         }
1145
1146         function addCat() {
1147                 $feed_cat = db_escape_string(trim($_REQUEST["cat"]));
1148
1149                 add_feed_category($this->link, $feed_cat);
1150         }
1151
1152         function index() {
1153
1154                 print "<div dojoType=\"dijit.layout.AccordionContainer\" region=\"center\">";
1155                 print "<div id=\"pref-feeds-feeds\" dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Feeds')."\">";
1156
1157                 $result = db_query($this->link, "SELECT COUNT(id) AS num_errors
1158                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
1159
1160                 $num_errors = db_fetch_result($result, 0, "num_errors");
1161
1162                 if ($num_errors > 0) {
1163
1164                         $error_button = "<button dojoType=\"dijit.form.Button\"
1165                                         onclick=\"showFeedsWithErrors()\" id=\"errorButton\">" .
1166                                 __("Feeds with errors") . "</button>";
1167                 }
1168
1169                 if (DB_TYPE == "pgsql") {
1170                         $interval_qpart = "NOW() - INTERVAL '3 months'";
1171                 } else {
1172                         $interval_qpart = "DATE_SUB(NOW(), INTERVAL 3 MONTH)";
1173                 }
1174
1175                 $result = db_query($this->link, "SELECT COUNT(*) AS num_inactive FROM ttrss_feeds WHERE
1176                                         (SELECT MAX(updated) FROM ttrss_entries, ttrss_user_entries WHERE
1177                                                 ttrss_entries.id = ref_id AND
1178                                                         ttrss_user_entries.feed_id = ttrss_feeds.id) < $interval_qpart AND
1179                         ttrss_feeds.owner_uid = ".$_SESSION["uid"]);
1180
1181                 $num_inactive = db_fetch_result($result, 0, "num_inactive");
1182
1183                 if ($num_inactive > 0) {
1184                         $inactive_button = "<button dojoType=\"dijit.form.Button\"
1185                                         onclick=\"showInactiveFeeds()\">" .
1186                                         __("Inactive feeds") . "</button>";
1187                 }
1188
1189                 $feed_search = db_escape_string($_REQUEST["search"]);
1190
1191                 if (array_key_exists("search", $_REQUEST)) {
1192                         $_SESSION["prefs_feed_search"] = $feed_search;
1193                 } else {
1194                         $feed_search = $_SESSION["prefs_feed_search"];
1195                 }
1196
1197                 print '<div dojoType="dijit.layout.BorderContainer" gutters="false">';
1198
1199                 print "<div region='top' dojoType=\"dijit.Toolbar\">"; #toolbar
1200
1201                 print "<div style='float : right; padding-right : 4px;'>
1202                         <input dojoType=\"dijit.form.TextBox\" id=\"feed_search\" size=\"20\" type=\"search\"
1203                                 value=\"$feed_search\">
1204                         <button dojoType=\"dijit.form.Button\" onclick=\"updateFeedList()\">".
1205                                 __('Search')."</button>
1206                         </div>";
1207
1208                 print "<div dojoType=\"dijit.form.DropDownButton\">".
1209                                 "<span>" . __('Select')."</span>";
1210                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
1211                 print "<div onclick=\"dijit.byId('feedTree').model.setAllChecked(true)\"
1212                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
1213                 print "<div onclick=\"dijit.byId('feedTree').model.setAllChecked(false)\"
1214                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
1215                 print "</div></div>";
1216
1217                 print "<div dojoType=\"dijit.form.DropDownButton\">".
1218                                 "<span>" . __('Feeds')."</span>";
1219                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
1220                 print "<div onclick=\"quickAddFeed()\"
1221                         dojoType=\"dijit.MenuItem\">".__('Subscribe to feed')."</div>";
1222                 print "<div onclick=\"editSelectedFeed()\"
1223                         dojoType=\"dijit.MenuItem\">".__('Edit selected feeds')."</div>";
1224                 print "<div onclick=\"resetFeedOrder()\"
1225                         dojoType=\"dijit.MenuItem\">".__('Reset sort order')."</div>";
1226                 print "<div onclick=\"batchSubscribe()\"
1227                         dojoType=\"dijit.MenuItem\">".__('Batch subscribe')."</div>";
1228                 print "</div></div>";
1229
1230                 if (get_pref($this->link, 'ENABLE_FEED_CATS')) {
1231                         print "<div dojoType=\"dijit.form.DropDownButton\">".
1232                                         "<span>" . __('Categories')."</span>";
1233                         print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
1234                         print "<div onclick=\"createCategory()\"
1235                                 dojoType=\"dijit.MenuItem\">".__('Add category')."</div>";
1236                         print "<div onclick=\"toggleHiddenFeedCats()\"
1237                                 dojoType=\"dijit.MenuItem\">".__('(Un)hide empty categories')."</div>";
1238                         print "<div onclick=\"resetCatOrder()\"
1239                                 dojoType=\"dijit.MenuItem\">".__('Reset sort order')."</div>";
1240                         print "<div onclick=\"removeSelectedCategories()\"
1241                                 dojoType=\"dijit.MenuItem\">".__('Remove selected')."</div>";
1242                         print "</div></div>";
1243
1244                 }
1245
1246                 print $error_button;
1247                 print $inactive_button;
1248
1249                 print "<button dojoType=\"dijit.form.Button\" onclick=\"removeSelectedFeeds()\">"
1250                         .__('Unsubscribe')."</button dojoType=\"dijit.form.Button\"> ";
1251
1252                 if (defined('_ENABLE_FEED_DEBUGGING')) {
1253
1254                         print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
1255                                 <option value=\"facDefault\" selected>".__('More actions...')."</option>";
1256
1257                         if (FORCE_ARTICLE_PURGE == 0) {
1258                                 print
1259                                         "<option value=\"facPurge\">".__('Manual purge')."</option>";
1260                         }
1261
1262                         print "
1263                                 <option value=\"facClear\">".__('Clear feed data')."</option>
1264                                 <option value=\"facRescore\">".__('Rescore articles')."</option>";
1265
1266                         print "</select>";
1267
1268                 }
1269
1270                 print "</div>"; # toolbar
1271
1272                 //print '</div>';
1273                 print '<div dojoType="dijit.layout.ContentPane" region="center">';
1274
1275                 print "<div id=\"feedlistLoading\">
1276                 <img src='images/indicator_tiny.gif'>".
1277                  __("Loading, please wait...")."</div>";
1278
1279                 print "<div dojoType=\"fox.PrefFeedStore\" jsId=\"feedStore\"
1280                         url=\"backend.php?op=pref-feeds&method=getfeedtree\">
1281                 </div>
1282                 <div dojoType=\"lib.CheckBoxStoreModel\" jsId=\"feedModel\" store=\"feedStore\"
1283                 query=\"{id:'root'}\" rootId=\"root\" rootLabel=\"Feeds\"
1284                         childrenAttrs=\"items\" checkboxStrict=\"false\" checkboxAll=\"false\">
1285                 </div>
1286                 <div dojoType=\"fox.PrefFeedTree\" id=\"feedTree\"
1287                         dndController=\"dijit.tree.dndSource\"
1288                         betweenThreshold=\"5\"
1289                         model=\"feedModel\" openOnClick=\"false\">
1290                 <script type=\"dojo/method\" event=\"onClick\" args=\"item\">
1291                         var id = String(item.id);
1292                         var bare_id = id.substr(id.indexOf(':')+1);
1293
1294                         if (id.match('FEED:')) {
1295                                 editFeed(bare_id);
1296                         } else if (id.match('CAT:')) {
1297                                 editCat(bare_id, item);
1298                         }
1299                 </script>
1300                 <script type=\"dojo/method\" event=\"onLoad\" args=\"item\">
1301                         Element.hide(\"feedlistLoading\");
1302                 </script>
1303                 </div>";
1304
1305 #               print "<div dojoType=\"dijit.Tooltip\" connectId=\"feedTree\" position=\"below\">
1306 #                       ".__('<b>Hint:</b> you can drag feeds and categories around.')."
1307 #                       </div>";
1308
1309                 print '</div>';
1310                 print '</div>';
1311
1312                 print "</div>"; # feeds pane
1313
1314                 print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('OPML')."\">";
1315
1316                 print "<p>" . __("Using OPML you can export and import your feeds, filters, labels and Tiny Tiny RSS settings.") . " ";
1317
1318                 print __("Only main settings profile can be migrated using OPML.") . "</p>";
1319
1320                 print "<iframe id=\"upload_iframe\"
1321                         name=\"upload_iframe\" onload=\"opmlImportComplete(this)\"
1322                         style=\"width: 400px; height: 100px; display: none;\"></iframe>";
1323
1324                 print "<form  name=\"opml_form\" style='display : block' target=\"upload_iframe\"
1325                         enctype=\"multipart/form-data\" method=\"POST\"
1326                         action=\"backend.php\">
1327                         <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1328                         <input type=\"hidden\" name=\"op\" value=\"dlg\">
1329                         <input type=\"hidden\" name=\"method\" value=\"importOpml\">
1330                         <button dojoType=\"dijit.form.Button\" onclick=\"return opmlImport();\" type=\"submit\">" .
1331                         __('Import my OPML') . "</button>";
1332
1333                 print "<hr>";
1334
1335                 print "<p>" . __('Filename:') .
1336             " <input type=\"text\" id=\"filename\" value=\"TinyTinyRSS.opml\" />&nbsp;" .
1337                                 __('Include settings') . "<input type=\"checkbox\" id=\"settings\" checked=\"1\"/>";
1338
1339                 print "</p><button dojoType=\"dijit.form.Button\"
1340                         onclick=\"gotoExportOpml(document.opml_form.filename.value, document.opml_form.settings.checked)\" >" .
1341               __('Export OPML') . "</button></p></form>";
1342
1343                 print "<hr>";
1344
1345                 print "<p>".__('Your OPML can be published publicly and can be subscribed by anyone who knows the URL below.') . " ";
1346
1347                 print __("Published OPML does not include your Tiny Tiny RSS settings, feeds that require authentication or feeds hidden from Popular feeds.") . "</p>";
1348
1349                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return displayDlg('pubOPMLUrl')\">".
1350                         __('Display published OPML URL')."</button> ";
1351
1352                 global $pluginhost;
1353                 $pluginhost->run_hooks($pluginhost::HOOK_PREFS_TAB_SECTION,
1354                         "hook_prefs_tab_section", "prefFeedsOPML");
1355
1356                 print "</div>"; # pane
1357
1358                 if (strpos($_SERVER['HTTP_USER_AGENT'], "Firefox") !== false) {
1359
1360                         print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Firefox integration')."\">";
1361
1362                         print "<p>" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.') . "</p>";
1363
1364                         print "<p>";
1365
1366                         print "<button onclick='window.navigator.registerContentHandler(" .
1367                       "\"application/vnd.mozilla.maybe.feed\", " .
1368                       "\"" . add_feed_url() . "\", " . " \"Tiny Tiny RSS\")'>" .
1369                                                          __('Click here to register this site as a feed reader.') .
1370                                 "</button>";
1371
1372                         print "</p>";
1373
1374                         print "</div>"; # pane
1375                 }
1376
1377                 print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Published & shared articles / Generated feeds')."\">";
1378
1379                 print "<h3>" . __("Published articles and generated feeds") . "</h3>";
1380
1381                 print "<p>".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."</p>";
1382
1383                 $rss_url = '-2::' . htmlspecialchars(get_self_url_prefix() .
1384                                 "/public.php?op=rss&id=-2&view-mode=all_articles");;
1385
1386                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return displayDlg('generatedFeed', '$rss_url')\">".
1387                         __('Display URL')."</button> ";
1388
1389                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return clearFeedAccessKeys()\">".
1390                         __('Clear all generated URLs')."</button> ";
1391
1392                 print "<h3>" . __("Articles shared by URL") . "</h3>";
1393
1394                 print "<p>" . __("You can disable all articles shared by unique URLs here.") . "</p>";
1395
1396                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return clearArticleAccessKeys()\">".
1397                         __('Unshare all articles')."</button> ";
1398
1399                 global $pluginhost;
1400                 $pluginhost->run_hooks($pluginhost::HOOK_PREFS_TAB_SECTION,
1401                         "hook_prefs_tab_section", "prefFeedsPublishedGenerated");
1402
1403                 print "</div>"; #pane
1404
1405                 global $pluginhost;
1406
1407                 $pluginhost->run_hooks($pluginhost::HOOK_PREFS_TAB,
1408                         "hook_prefs_tab", "prefFeeds");
1409
1410                 print "</div>"; #container
1411         }
1412
1413         private function feedlist_init_cat($cat_id) {
1414                 $obj = array();
1415                 $cat_id = (int) $cat_id;
1416
1417                 if ($cat_id > 0) {
1418                         $cat_unread = ccache_find($this->link, $cat_id, $_SESSION["uid"], true);
1419                 } else if ($cat_id == 0 || $cat_id == -2) {
1420                         $cat_unread = getCategoryUnread($this->link, $cat_id);
1421                 }
1422
1423                 $obj['id'] = 'CAT:' . $cat_id;
1424                 $obj['items'] = array();
1425                 $obj['name'] = getCategoryTitle($this->link, $cat_id);
1426                 $obj['type'] = 'category';
1427                 $obj['unread'] = (int) $cat_unread;
1428                 $obj['bare_id'] = $cat_id;
1429
1430                 return $obj;
1431         }
1432
1433         private function feedlist_init_feed($feed_id, $title = false, $unread = false, $error = '', $updated = '') {
1434                 $obj = array();
1435                 $feed_id = (int) $feed_id;
1436
1437                 if (!$title)
1438                         $title = getFeedTitle($this->link, $feed_id, false);
1439
1440                 if ($unread === false)
1441                         $unread = getFeedUnread($this->link, $feed_id, false);
1442
1443                 $obj['id'] = 'FEED:' . $feed_id;
1444                 $obj['name'] = $title;
1445                 $obj['unread'] = (int) $unread;
1446                 $obj['type'] = 'feed';
1447                 $obj['error'] = $error;
1448                 $obj['updated'] = $updated;
1449                 $obj['icon'] = getFeedIcon($feed_id);
1450                 $obj['bare_id'] = $feed_id;
1451
1452                 return $obj;
1453         }
1454
1455         function inactiveFeeds() {
1456
1457                 if (DB_TYPE == "pgsql") {
1458                         $interval_qpart = "NOW() - INTERVAL '3 months'";
1459                 } else {
1460                         $interval_qpart = "DATE_SUB(NOW(), INTERVAL 3 MONTH)";
1461                 }
1462
1463                 $result = db_query($this->link, "SELECT ttrss_feeds.title, ttrss_feeds.site_url,
1464                                 ttrss_feeds.feed_url, ttrss_feeds.id, MAX(updated) AS last_article
1465                         FROM ttrss_feeds, ttrss_entries, ttrss_user_entries WHERE
1466                                 (SELECT MAX(updated) FROM ttrss_entries, ttrss_user_entries WHERE
1467                                         ttrss_entries.id = ref_id AND
1468                                                 ttrss_user_entries.feed_id = ttrss_feeds.id) < $interval_qpart
1469                         AND ttrss_feeds.owner_uid = ".$_SESSION["uid"]." AND
1470                                 ttrss_user_entries.feed_id = ttrss_feeds.id AND
1471                                 ttrss_entries.id = ref_id
1472                         GROUP BY ttrss_feeds.title, ttrss_feeds.id, ttrss_feeds.site_url, ttrss_feeds.feed_url
1473                         ORDER BY last_article");
1474
1475                 print "<div class=\"dialogNotice\">" . __("These feeds have not been updated with new content for 3 months (oldest first):") . "</div>";
1476
1477                 print "<div dojoType=\"dijit.Toolbar\">";
1478                 print "<div dojoType=\"dijit.form.DropDownButton\">".
1479                                 "<span>" . __('Select')."</span>";
1480                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
1481                 print "<div onclick=\"selectTableRows('prefInactiveFeedList', 'all')\"
1482                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
1483                 print "<div onclick=\"selectTableRows('prefInactiveFeedList', 'none')\"
1484                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
1485                 print "</div></div>";
1486                 print "</div>"; #toolbar
1487
1488                 print "<div class=\"inactiveFeedHolder\">";
1489
1490                 print "<table width=\"100%\" cellspacing=\"0\" id=\"prefInactiveFeedList\">";
1491
1492                 $lnum = 1;
1493
1494                 while ($line = db_fetch_assoc($result)) {
1495
1496                         $class = ($lnum % 2) ? "even" : "odd";
1497                         $feed_id = $line["id"];
1498                         $this_row_id = "id=\"FUPDD-$feed_id\"";
1499
1500                         # class needed for selectTableRows()
1501                         print "<tr class=\"placeholder\" $this_row_id>";
1502
1503                         $edit_title = htmlspecialchars($line["title"]);
1504
1505                         # id needed for selectTableRows()
1506                         print "<td width='5%' align='center'><input
1507                                 onclick='toggleSelectRow2(this);' dojoType=\"dijit.form.CheckBox\"
1508                                 type=\"checkbox\" id=\"FUPDC-$feed_id\"></td>";
1509                         print "<td>";
1510
1511                         print "<a class=\"visibleLink\" href=\"#\" ".
1512                                 "title=\"".__("Click to edit feed")."\" ".
1513                                 "onclick=\"editFeed(".$line["id"].")\">".
1514                                 htmlspecialchars($line["title"])."</a>";
1515
1516                         print "</td><td class=\"insensitive\" align='right'>";
1517                         print make_local_datetime($this->link, $line['last_article'], false);
1518                         print "</td>";
1519                         print "</tr>";
1520
1521                         ++$lnum;
1522                 }
1523
1524                 print "</table>";
1525                 print "</div>";
1526
1527                 print "<div class='dlgButtons'>";
1528                 print "<div style='float : left'>";
1529                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('inactiveFeedsDlg').removeSelected()\">"
1530                         .__('Unsubscribe from selected feeds')."</button> ";
1531                 print "</div>";
1532
1533                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('inactiveFeedsDlg').hide()\">".
1534                         __('Close this window')."</button>";
1535
1536                 print "</div>";
1537
1538         }
1539
1540         function feedsWithErrors() {
1541                 print "<div class=\"dialogNotice\">" . __("These feeds have not been updated because of errors:") . "</div>";
1542
1543                 $result = db_query($this->link, "SELECT id,title,feed_url,last_error,site_url
1544                 FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
1545
1546                 print "<div dojoType=\"dijit.Toolbar\">";
1547                 print "<div dojoType=\"dijit.form.DropDownButton\">".
1548                                 "<span>" . __('Select')."</span>";
1549                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
1550                 print "<div onclick=\"selectTableRows('prefErrorFeedList', 'all')\"
1551                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
1552                 print "<div onclick=\"selectTableRows('prefErrorFeedList', 'none')\"
1553                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
1554                 print "</div></div>";
1555                 print "</div>"; #toolbar
1556
1557                 print "<div class=\"inactiveFeedHolder\">";
1558
1559                 print "<table width=\"100%\" cellspacing=\"0\" id=\"prefErrorFeedList\">";
1560
1561                 $lnum = 1;
1562
1563                 while ($line = db_fetch_assoc($result)) {
1564
1565                         $class = ($lnum % 2) ? "even" : "odd";
1566                         $feed_id = $line["id"];
1567                         $this_row_id = "id=\"FERDD-$feed_id\"";
1568
1569                         # class needed for selectTableRows()
1570                         print "<tr class=\"placeholder\" $this_row_id>";
1571
1572                         $edit_title = htmlspecialchars($line["title"]);
1573
1574                         # id needed for selectTableRows()
1575                         print "<td width='5%' align='center'><input
1576                                 onclick='toggleSelectRow2(this);' dojoType=\"dijit.form.CheckBox\"
1577                                 type=\"checkbox\" id=\"FERDC-$feed_id\"></td>";
1578                         print "<td>";
1579
1580                         print "<a class=\"visibleLink\" href=\"#\" ".
1581                                 "title=\"".__("Click to edit feed")."\" ".
1582                                 "onclick=\"editFeed(".$line["id"].")\">".
1583                                 htmlspecialchars($line["title"])."</a>: ";
1584
1585                         print "<span class=\"insensitive\">";
1586                         print htmlspecialchars($line["last_error"]);
1587                         print "</span>";
1588
1589                         print "</td>";
1590                         print "</tr>";
1591
1592                         ++$lnum;
1593                 }
1594
1595                 print "</table>";
1596                 print "</div>";
1597
1598                 print "<div class='dlgButtons'>";
1599                 print "<div style='float : left'>";
1600                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('errorFeedsDlg').removeSelected()\">"
1601                         .__('Unsubscribe from selected feeds')."</button> ";
1602                 print "</div>";
1603
1604                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('errorFeedsDlg').hide()\">".
1605                         __('Close this window')."</button>";
1606
1607                 print "</div>";
1608         }
1609
1610         /**
1611          * Purge a feed contents, marked articles excepted.
1612          *
1613          * @param mixed $link The database connection.
1614          * @param integer $id The id of the feed to purge.
1615          * @return void
1616          */
1617         private function clear_feed_articles($link, $id) {
1618
1619                 if ($id != 0) {
1620                         $result = db_query($link, "DELETE FROM ttrss_user_entries
1621                         WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]);
1622                 } else {
1623                         $result = db_query($link, "DELETE FROM ttrss_user_entries
1624                         WHERE feed_id IS NULL AND marked = false AND owner_uid = " . $_SESSION["uid"]);
1625                 }
1626
1627                 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
1628                         (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
1629
1630                 ccache_update($link, $id, $_SESSION['uid']);
1631         } // function clear_feed_articles
1632
1633         private function remove_feed_category($link, $id, $owner_uid) {
1634
1635                 db_query($link, "DELETE FROM ttrss_feed_categories
1636                         WHERE id = '$id' AND owner_uid = $owner_uid");
1637
1638                 ccache_remove($link, $id, $owner_uid, true);
1639         }
1640
1641         private function remove_feed($link, $id, $owner_uid) {
1642
1643                 if ($id > 0) {
1644
1645                         /* save starred articles in Archived feed */
1646
1647                         db_query($link, "BEGIN");
1648
1649                         /* prepare feed if necessary */
1650
1651                         $result = db_query($link, "SELECT id FROM ttrss_archived_feeds
1652                                 WHERE id = '$id'");
1653
1654                         if (db_num_rows($result) == 0) {
1655                                 db_query($link, "INSERT INTO ttrss_archived_feeds
1656                                         (id, owner_uid, title, feed_url, site_url)
1657                                 SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds
1658                                 WHERE id = '$id'");
1659                         }
1660
1661                         db_query($link, "UPDATE ttrss_user_entries SET feed_id = NULL,
1662                                 orig_feed_id = '$id' WHERE feed_id = '$id' AND
1663                                         marked = true AND owner_uid = $owner_uid");
1664
1665                         /* Remove access key for the feed */
1666
1667                         db_query($link, "DELETE FROM ttrss_access_keys WHERE
1668                                 feed_id = '$id' AND owner_uid = $owner_uid");
1669
1670                         /* remove the feed */
1671
1672                         db_query($link, "DELETE FROM ttrss_feeds
1673                                         WHERE id = '$id' AND owner_uid = $owner_uid");
1674
1675                         db_query($link, "COMMIT");
1676
1677                         if (file_exists(ICONS_DIR . "/$id.ico")) {
1678                                 unlink(ICONS_DIR . "/$id.ico");
1679                         }
1680
1681                         ccache_remove($link, $id, $owner_uid);
1682
1683                 } else {
1684                         label_remove($link, -11-$id, $owner_uid);
1685                         ccache_remove($link, -11-$id, $owner_uid);
1686                 }
1687         }
1688
1689 }
1690 ?>