modules/pref-feeds.php

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