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 == "removeicon") {
  19                         $feed_id = db_escape_string($_REQUEST["feed_id"]);
  20
  21                         $result = db_query($link, "SELECT id FROM ttrss_feeds
  22                                 WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
  23
  24                         if (db_num_rows($result) != 0) {
  25                                 unlink(ICONS_DIR . "/$feed_id.ico");
  26                         }
  27
  28                         return;
  29                 }
  30
  31                 if ($subop == "uploadicon") {
  32                         $icon_file = $_FILES['icon_file']['tmp_name'];
  33                         $feed_id = db_escape_string($_REQUEST["feed_id"]);
  34
  35                         if (is_file($icon_file) && $feed_id) {
  36                                 if (filesize($icon_file) < 20000) {
  37
  38                                         $result = db_query($link, "SELECT id FROM ttrss_feeds
  39                                                 WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
  40
  41                                         if (db_num_rows($result) != 0) {
  42                                                 unlink(ICONS_DIR . "/$feed_id.ico");
  43                                                 move_uploaded_file($icon_file, ICONS_DIR . "/$feed_id.ico");
  44                                                 $rc = 0;
  45                                         } else {
  46                                                 $rc = 2;
  47                                         }
  48                                 } else {
  49                                         $rc = 1;
  50                                 }
  51                         } else {
  52                                 $rc = 2;
  53                         }
  54
  55                         print "<script type=\"text/javascript\">";
  56                         print "parent.uploadIconHandler($rc);";
  57                         print "</script>";
  58                         return;
  59                 }
  60
  61 /*              if ($subop == "massSubscribe") {
  62                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
  63
  64                         $subscribed = array();
  65
  66                         foreach ($ids as $id) {
  67
  68                                 if ($mode == 1) {
  69                                         $result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
  70                                                 WHERE id = '$id'");
  71                                 } else if ($mode == 2) {
  72                                         $result = db_query($link, "SELECT * FROM ttrss_archived_feeds
  73                                                 WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
  74                                         $orig_id = db_escape_string(db_fetch_result($result, 0, "id"));
  75                                         $site_url = db_escape_string(db_fetch_result($result, 0, "site_url"));
  76                                 }
  77
  78                                 $feed_url = db_escape_string(db_fetch_result($result, 0, "feed_url"));
  79                                 $title = db_escape_string(db_fetch_result($result, 0, "title"));
  80
  81                                 $title_orig = db_fetch_result($result, 0, "title");
  82
  83                                 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
  84                                                 feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
  85
  86                                 if (db_num_rows($result) == 0) {
  87                                         if ($mode == 1) {
  88                                                 $result = db_query($link,
  89                                                         "INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id)
  90                                                         VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
  91                                         } else if ($mode == 2) {
  92                                                 $result = db_query($link,
  93                                                         "INSERT INTO ttrss_feeds (id,owner_uid,feed_url,title,cat_id,site_url)
  94                                                         VALUES ('$orig_id','".$_SESSION["uid"]."', '$feed_url', '$title', NULL, '$site_url')");
  95                                         }
  96                                         array_push($subscribed, $title_orig);
  97                                 }
  98                         }
  99
 100                         if (count($subscribed) > 0) {
 101                                 $msg = "<b>".__('Subscribed to feeds:')."</b>".
 102                                         "<ul class=\"nomarks\">";
 103
 104                                 foreach ($subscribed as $title) {
 105                                         $msg .= "<li>$title</li>";
 106                                 }
 107                                 $msg .= "</ul>";
 108
 109                                 print format_notice($msg);
 110                         }
 111
 112                         return;
 113                 } */
 114
 115 /*              if ($subop == "browse") {
 116
 117                         print "<div id=\"infoBoxTitle\">".__('Feed Browser')."</div>";
 118
 119                         print "<div class=\"infoBoxContents\">";
 120
 121                         $browser_search = db_escape_string($_REQUEST["search"]);
 122
 123                         //print "<p>".__("Showing top 25 registered feeds, sorted by popularity:")."</p>";
 124
 125                         print "<form onsubmit='return false;' display='inline' name='feed_browser' id='feed_browser'>";
 126
 127                         print "
 128                                 <div style='float : right'>
 129                                 <img style='display : none'
 130                                         id='feed_browser_spinner' src='images/indicator_white.gif'>
 131                                 <input name=\"search\" size=\"20\" type=\"search\"
 132                                         onchange=\"javascript:updateFeedBrowser()\" value=\"$browser_search\">
 133                                 <button onclick=\"javascript:updateFeedBrowser()\">".__('Search')."</button>
 134                         </div>";
 135
 136                         print " <select name=\"mode\" onchange=\"updateFeedBrowser()\">
 137                                 <option value='1'>" . __('Popular feeds') . "</option>
 138                                 <option value='2'>" . __('Feed archive') . "</option>
 139                                 </select> ";
 140
 141                         print __("limit:");
 142
 143                         print " <select name=\"limit\" onchange='updateFeedBrowser()'>";
 144
 145                         foreach (array(25, 50, 100, 200) as $l) {
 146                                 $issel = ($l == $limit) ? "selected" : "";
 147                                 print "<option $issel>$l</option>";
 148                         }
 149
 150                         print "</select> ";
 151
 152                         print "<p>";
 153
 154                         $owner_uid = $_SESSION["uid"];
 155
 156                         print "<ul class='browseFeedList' id='browseFeedList'>";
 157                         print_feed_browser($link, $search, 25);
 158                         print "</ul>";
 159
 160                         print "<div align='center'>
 161                                 <button onclick=\"feedBrowserSubscribe()\">".__('Subscribe')."</button>
 162                                 <button onclick=\"closeInfoBox()\" >".__('Cancel')."</button></div>";
 163
 164                         print "</div>";
 165                         return;
 166                 } */
 167
 168                 if ($subop == "editfeed") {
 169                         $feed_id = db_escape_string($_REQUEST["id"]);
 170
 171                         $result = db_query($link,
 172                                 "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
 173                                         owner_uid = " . $_SESSION["uid"]);
 174
 175                         $title = htmlspecialchars(db_fetch_result($result,
 176                                 0, "title"));
 177
 178                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 179
 180                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 181                                         $feed_icon = "<img width=\"16\" height=\"16\"
 182                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 183                         } else {
 184                                 $feed_icon = "";
 185                         }
 186
 187                         print "<div id=\"infoBoxTitle\">".__('Feed Editor')."</div>";
 188
 189                         print "<div class=\"infoBoxContents\">";
 190
 191                         print "<form id=\"edit_feed_form\" onsubmit=\"return false\">";
 192
 193                         print "<input type=\"hidden\" name=\"id\" value=\"$feed_id\">";
 194                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 195                         print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
 196
 197                         print "<div class=\"dlgSec\">".__("Feed")."</div>";
 198                         print "<div class=\"dlgSecCont\">";
 199
 200                         /* Title */
 201
 202                         print "<input style=\"font-size : 16px\" size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 203                                             name=\"title\" value=\"$title\">";
 204
 205                         /* Feed URL */
 206
 207                         $feed_url = db_fetch_result($result, 0, "feed_url");
 208                         $feed_url = htmlspecialchars(db_fetch_result($result,
 209                                 0, "feed_url"));
 210
 211                         print "<br/>";
 212
 213                         print __('URL:') . " ";
 214                         print "<input size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 215                                 name=\"feed_url\" value=\"$feed_url\">";
 216
 217                         /* Category */
 218
 219                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 220
 221                                 $cat_id = db_fetch_result($result, 0, "cat_id");
 222
 223                                 print "<br/>";
 224
 225                                 print __('Place in category:') . " ";
 226
 227                                 $parent_feed = db_fetch_result($result, 0, "parent_feed");
 228
 229                                 if (sprintf("%d", $parent_feed) > 0) {
 230                                         $disabled = "disabled";
 231                                 } else {
 232                                         $disabled = "";
 233                                 }
 234
 235                                 print_feed_cat_select($link, "cat_id", $cat_id, $disabled);
 236                         }
 237
 238                         /* Link to */
 239
 240                         print "<br/>";
 241
 242                         print __('Link to feed:') . " ";
 243
 244                         $tmp_result = db_query($link, "SELECT COUNT(id) AS count
 245                                 FROM ttrss_feeds WHERE parent_feed = '$feed_id'");
 246
 247                         $linked_count = db_fetch_result($tmp_result, 0, "count");
 248
 249                         $parent_feed = db_fetch_result($result, 0, "parent_feed");
 250
 251                         if ($linked_count > 0) {
 252                                 $disabled = "disabled";
 253                         } else {
 254                                 $disabled = "";
 255                         }
 256
 257                         print "<select $disabled name=\"parent_feed\">";
 258
 259                         print "<option value=\"0\">".__('Not linked')."</option>";
 260
 261                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 262                                 if ($cat_id) {
 263                                         $cat_qpart = "AND cat_id = '$cat_id'";
 264                                 } else {
 265                                         $cat_qpart = "AND cat_id IS NULL";
 266                                 }
 267                         }
 268
 269                         $tmp_result = db_query($link, "SELECT id,title FROM ttrss_feeds
 270                                 WHERE id != '$feed_id' AND owner_uid = ".$_SESSION["uid"]." AND
 271                                         (SELECT COUNT(id) FROM ttrss_feeds AS T2 WHERE T2.id = ttrss_feeds.parent_feed) = 0
 272                                         $cat_qpart ORDER BY title");
 273
 274                                 if (db_num_rows($tmp_result) > 0) {
 275                                         print "<option disabled>--------</option>";
 276                                 }
 277
 278                                 while ($tmp_line = db_fetch_assoc($tmp_result)) {
 279                                         if ($tmp_line["id"] == $parent_feed) {
 280                                                 $is_selected = "selected";
 281                                         } else {
 282                                                 $is_selected = "";
 283                                         }
 284
 285                                         $linked_title = truncate_string(htmlspecialchars($tmp_line["title"]), 40);
 286
 287                                         printf("<option $is_selected value='%d'>%s</option>",
 288                                                 $tmp_line["id"], $linked_title);
 289                                 }
 290
 291                         print "</select>";
 292
 293
 294                         print "</div>";
 295
 296                         print "<div class=\"dlgSec\">".__("Update")."</div>";
 297                         print "<div class=\"dlgSecCont\">";
 298
 299                         /* Update Interval */
 300
 301                         $update_interval = db_fetch_result($result, 0, "update_interval");
 302
 303                         print_select_hash("update_interval", $update_interval, $update_intervals);
 304
 305                         /* Update method */
 306
 307                         $update_method = db_fetch_result($result, 0, "update_method");
 308
 309                         print " " . __('using') . " ";
 310                         print_select_hash("update_method", $update_method, $update_methods);
 311
 312                         $purge_interval = db_fetch_result($result, 0, "purge_interval");
 313
 314                         if (FORCE_ARTICLE_PURGE == 0) {
 315
 316                                 /* Purge intl */
 317
 318                                 print "<br/>";
 319
 320                                 print __('Article purging:') . " ";
 321
 322                                 print_select_hash("purge_interval", $purge_interval, $purge_intervals);
 323
 324                         } else {
 325                                 print "<input type='hidden' name='purge_interval' value='$purge_interval'>";
 326
 327                         }
 328
 329                         print "</div>";
 330                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 331                         print "<div class=\"dlgSecCont\">";
 332
 333                         $auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
 334
 335                         print "<table>";
 336
 337                         print "<tr><td>" . __('Login:') . "</td><td>";
 338
 339                         print "<input size=\"20\" onkeypress=\"return filterCR(event, feedEditSave)\"
 340                                 name=\"auth_login\" value=\"$auth_login\">";
 341
 342                         print "</tr><tr><td>" . __("Password:") . "</td><td>";
 343
 344                         $auth_pass = htmlspecialchars(db_fetch_result($result, 0, "auth_pass"));
 345
 346                         print "<input size=\"20\" type=\"password\" name=\"auth_pass\"
 347                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 348                                 value=\"$auth_pass\">";
 349
 350                         print "</td></tr></table>";
 351
 352                         print "</div>";
 353                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 354                         print "<div class=\"dlgSecCont\">";
 355
 356                         print "<div style=\"line-height : 100%\">";
 357
 358                         $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
 359
 360                         if ($private) {
 361                                 $checked = "checked";
 362                         } else {
 363                                 $checked = "";
 364                         }
 365
 366                         print "<input type=\"checkbox\" name=\"private\" id=\"private\"
 367                                 $checked>&nbsp;<label for=\"private\">".__('Hide from Popular feeds')."</label>";
 368
 369                         $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 370
 371                         if ($rtl_content) {
 372                                 $checked = "checked";
 373                         } else {
 374                                 $checked = "";
 375                         }
 376
 377                         print "<br/><input type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 378                                 $checked>&nbsp;<label for=\"rtl_content\">".__('Right-to-left content')."</label>";
 379
 380                         $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
 381
 382                         if ($include_in_digest) {
 383                                 $checked = "checked";
 384                         } else {
 385                                 $checked = "";
 386                         }
 387
 388                         print "<br/><input type=\"checkbox\" id=\"include_in_digest\"
 389                                 name=\"include_in_digest\"
 390                                 $checked>&nbsp;<label for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 391
 392
 393                         $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
 394
 395                         if ($always_display_enclosures) {
 396                                 $checked = "checked";
 397                         } else {
 398                                 $checked = "";
 399                         }
 400
 401                         print "<br/><input type=\"checkbox\" id=\"always_display_enclosures\"
 402                                 name=\"always_display_enclosures\"
 403                                 $checked>&nbsp;<label for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 404
 405
 406                         $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
 407
 408                         if ($cache_images) {
 409                                 $checked = "checked";
 410                         } else {
 411                                 $checked = "";
 412                         }
 413
 414                         if (SIMPLEPIE_CACHE_IMAGES) {
 415                                 $disabled = "";
 416                                 $label_class = "";
 417                         } else {
 418                                 $disabled = "disabled";
 419                                 $label_class = "class='insensitive'";
 420                         }
 421
 422                         print "<br/><input type=\"checkbox\" id=\"cache_images\"
 423                                 name=\"cache_images\" $disabled
 424                                 $checked>&nbsp;<label $label_class for=\"cache_images\">".
 425                                 __('Cache images locally')."</label>";
 426
 427
 428                         print "</div>";
 429                         print "</div>";
 430
 431                         print "</form>";
 432
 433                         /* Icon */
 434
 435                         print "<br/>";
 436
 437                         print "<div class=\"dlgSec\">".__("Icon")."</div>";
 438                         print "<div class=\"dlgSecCont\">";
 439
 440                         print "<iframe name=\"icon_upload_iframe\"
 441                                 style=\"width: 400px; height: 100px; display: none;\"></iframe>";
 442
 443                         print "<form style='display : block' target=\"icon_upload_iframe\"
 444                                 enctype=\"multipart/form-data\" method=\"POST\"
 445                                 action=\"backend.php\">
 446                                 <input id=\"icon_file\" size=\"10\" name=\"icon_file\" type=\"file\">
 447                                 <input type=\"hidden\" name=\"op\" value=\"pref-feeds\">
 448                                 <input type=\"hidden\" name=\"feed_id\" value=\"$feed_id\">
 449                                 <input type=\"hidden\" name=\"subop\" value=\"uploadicon\">
 450                                 <button onclick=\"return uploadFeedIcon();\"
 451                                         type=\"submit\">".__('Replace')."</button>
 452                                 <button onclick=\"return removeFeedIcon($feed_id);\"
 453                                         type=\"submit\">".__('Remove')."</button>
 454                                 </form>";
 455
 456                         print "</div>";
 457
 458                         $title = htmlspecialchars($title, ENT_QUOTES);
 459
 460                         print "<div class='dlgButtons'>
 461                                 <div style=\"float : left\">
 462                                 <button onclick='return unsubscribeFeed($feed_id, \"$title\")'>".
 463                                         __('Unsubscribe')."</button>
 464                                 </div>
 465                                 <button onclick=\"return feedEditSave()\">".__('Save')."</button>
 466                                 <button onclick=\"return feedEditCancel()\">".__('Cancel')."</button>
 467                                 </div>";
 468
 469                         return;
 470                 }
 471
 472                 if ($subop == "editfeeds") {
 473
 474                         $feed_ids = db_escape_string($_REQUEST["ids"]);
 475
 476                         print "<div id=\"infoBoxTitle\">".__('Multiple Feed Editor')."</div>";
 477
 478                         print "<div class=\"infoBoxContents\">";
 479
 480                         print "<form id=\"batch_edit_feed_form\" onsubmit=\"return false\">";
 481
 482                         print "<input type=\"hidden\" name=\"ids\" value=\"$feed_ids\">";
 483                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 484                         print "<input type=\"hidden\" name=\"subop\" value=\"batchEditSave\">";
 485
 486                         print "<div class=\"dlgSec\">".__("Feed")."</div>";
 487                         print "<div class=\"dlgSecCont\">";
 488
 489                         /* Title */
 490
 491                         print "<input disabled style=\"font-size : 16px\" size=\"35\" onkeypress=\"return filterCR(event, feedEditSave)\"
 492                                             name=\"title\" value=\"$title\">";
 493
 494                         batch_edit_cbox("title");
 495
 496                         /* Feed URL */
 497
 498                         print "<br/>";
 499
 500                         print __('URL:') . " ";
 501                         print "<input disabled size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 502                                 name=\"feed_url\" value=\"$feed_url\">";
 503
 504                         batch_edit_cbox("feed_url");
 505
 506                         /* Category */
 507
 508                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 509
 510                                 print "<br/>";
 511
 512                                 print __('Place in category:') . " ";
 513
 514                                 print_feed_cat_select($link, "cat_id", $cat_id, "disabled");
 515
 516                                 batch_edit_cbox("cat_id");
 517
 518                         }
 519
 520                         print "</div>";
 521
 522                         print "<div class=\"dlgSec\">".__("Update")."</div>";
 523                         print "<div class=\"dlgSecCont\">";
 524
 525                         /* Update Interval */
 526
 527                         print_select_hash("update_interval", $update_interval, $update_intervals,
 528                                 "disabled");
 529
 530                         batch_edit_cbox("update_interval");
 531
 532                         /* Update method */
 533
 534                         print " " . __('using') . " ";
 535                         print_select_hash("update_method", $update_method, $update_methods,
 536                                 "disabled");
 537                         batch_edit_cbox("update_method");
 538
 539                         /* Purge intl */
 540
 541                         if (FORCE_ARTICLE_PURGE != 0) {
 542
 543                                 print "<br/>";
 544
 545                                 print __('Article purging:') . " ";
 546
 547                                 print_select_hash("purge_interval", $purge_interval, $purge_intervals,
 548                                         "disabled");
 549
 550                                 batch_edit_cbox("purge_interval");
 551                         }
 552
 553                         print "</div>";
 554                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 555                         print "<div class=\"dlgSecCont\">";
 556
 557                         print __('Login:') . " ";
 558                         print "<input disabled size=\"15\" onkeypress=\"return filterCR(event, feedEditSave)\"
 559                                 name=\"auth_login\" value=\"$auth_login\">";
 560
 561                         batch_edit_cbox("auth_login");
 562
 563                         print " " . __("Password:") . " ";
 564
 565                         print "<input disabled size=\"15\" type=\"password\" name=\"auth_pass\"
 566                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 567                                 value=\"$auth_pass\">";
 568
 569                         batch_edit_cbox("auth_pass");
 570
 571                         print "</div>";
 572                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 573                         print "<div class=\"dlgSecCont\">";
 574
 575                         print "<div style=\"line-height : 100%\">";
 576
 577                         print "<input disabled type=\"checkbox\" name=\"private\" id=\"private\"
 578                                 $checked>&nbsp;<label id=\"private_l\" class='insensitive' for=\"private\">".__('Hide from Popular feeds')."</label>";
 579
 580                         print "&nbsp;"; batch_edit_cbox("private", "private_l");
 581
 582                         print "<br/><input disabled type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 583                                 $checked>&nbsp;<label class='insensitive' id=\"rtl_content_l\" for=\"rtl_content\">".__('Right-to-left content')."</label>";
 584
 585                         print "&nbsp;"; batch_edit_cbox("rtl_content", "rtl_content_l");
 586
 587                         print "<br/><input disabled type=\"checkbox\" id=\"include_in_digest\"
 588                                 name=\"include_in_digest\"
 589                                 $checked>&nbsp;<label id=\"include_in_digest_l\" class='insensitive' for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 590
 591                         print "&nbsp;"; batch_edit_cbox("include_in_digest", "include_in_digest_l");
 592
 593                         print "<br/><input disabled type=\"checkbox\" id=\"always_display_enclosures\"
 594                                 name=\"always_display_enclosures\"
 595                                 $checked>&nbsp;<label id=\"always_display_enclosures_l\" class='insensitive' for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 596
 597                         print "&nbsp;"; batch_edit_cbox("always_display_enclosures", "always_display_enclosures_l");
 598
 599                         print "<br/><input disabled type=\"checkbox\" id=\"cache_images\"
 600                                 name=\"cache_images\"
 601                                 $checked>&nbsp;<label class='insensitive' id=\"cache_images_l\"
 602                                         for=\"cache_images\">".
 603                                 __('Cache images locally')."</label>";
 604
 605
 606                         if (SIMPLEPIE_CACHE_IMAGES) {
 607                                 print "&nbsp;"; batch_edit_cbox("cache_images", "cache_images_l");
 608                         }
 609
 610                         print "</div>";
 611                         print "</div>";
 612
 613                         print "</form>";
 614
 615                         print "<div class='dlgButtons'>
 616                                 <input type=\"submit\" class=\"button\"
 617                                 onclick=\"return feedsEditSave()\" value=\"".__('Save')."\">
 618                                 <input type='submit' class='button'
 619                                 onclick=\"return feedEditCancel()\" value=\"".__('Cancel')."\">
 620                                 </div>";
 621
 622                         return;
 623                 }
 624
 625                 if ($subop == "editSave" || $subop == "batchEditSave") {
 626
 627                         $feed_title = db_escape_string(trim($_POST["title"]));
 628                         $feed_link = db_escape_string(trim($_POST["feed_url"]));
 629                         $upd_intl = db_escape_string($_POST["update_interval"]);
 630                         $purge_intl = db_escape_string($_POST["purge_interval"]);
 631                         $feed_id = db_escape_string($_POST["id"]); /* editSave */
 632                         $feed_ids = db_escape_string($_POST["ids"]); /* batchEditSave */
 633                         $cat_id = db_escape_string($_POST["cat_id"]);
 634                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 635                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 636                         $parent_feed = db_escape_string($_POST["parent_feed"]);
 637                         $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
 638                         $rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
 639                         $include_in_digest = checkbox_to_sql_bool(
 640                                 db_escape_string($_POST["include_in_digest"]));
 641                         $cache_images = checkbox_to_sql_bool(
 642                                 db_escape_string($_POST["cache_images"]));
 643                         $update_method = (int) db_escape_string($_POST["update_method"]);
 644
 645                         $always_display_enclosures = checkbox_to_sql_bool(
 646                                 db_escape_string($_POST["always_display_enclosures"]));
 647
 648                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 649                                 if ($cat_id && $cat_id != 0) {
 650                                         $category_qpart = "cat_id = '$cat_id',";
 651                                         $category_qpart_nocomma = "cat_id = '$cat_id'";
 652                                 } else {
 653                                         $category_qpart = 'cat_id = NULL,';
 654                                         $category_qpart_nocomma = 'cat_id = NULL';
 655                                 }
 656                         } else {
 657                                 $category_qpart = "";
 658                                 $category_qpart_nocomma = "";
 659                         }
 660
 661                         if ($parent_feed && $parent_feed != 0) {
 662                                 $parent_qpart = "parent_feed = '$parent_feed'";
 663                         } else {
 664                                 $parent_qpart = 'parent_feed = NULL';
 665                         }
 666
 667                         if (SIMPLEPIE_CACHE_IMAGES) {
 668                                 $cache_images_qpart = "cache_images = $cache_images,";
 669                         } else {
 670                                 $cache_images_qpart = "";
 671                         }
 672
 673                         if ($subop == "editSave") {
 674
 675                                 $result = db_query($link, "UPDATE ttrss_feeds SET
 676                                         $category_qpart $parent_qpart,
 677                                         title = '$feed_title', feed_url = '$feed_link',
 678                                         update_interval = '$upd_intl',
 679                                         purge_interval = '$purge_intl',
 680                                         auth_login = '$auth_login',
 681                                         auth_pass = '$auth_pass',
 682                                         private = $private,
 683                                         rtl_content = $rtl_content,
 684                                         $cache_images_qpart
 685                                         include_in_digest = $include_in_digest,
 686                                         always_display_enclosures = $always_display_enclosures,
 687                                         update_method = '$update_method'
 688                                         WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 689
 690                                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
 691                                         # update linked feed categories
 692                                         $result = db_query($link, "UPDATE ttrss_feeds SET
 693                                                 $category_qpart_nocomma WHERE parent_feed = '$feed_id' AND
 694                                                 owner_uid = " . $_SESSION["uid"]);
 695                                 }
 696                         } else if ($subop == "batchEditSave") {
 697                                 $feed_data = array();
 698
 699                                 foreach (array_keys($_POST) as $k) {
 700                                         if ($k != "op" && $k != "subop" && $k != "ids") {
 701                                                 $feed_data[$k] = $_POST[$k];
 702                                         }
 703                                 }
 704
 705                                 db_query($link, "BEGIN");
 706
 707                                 foreach (array_keys($feed_data) as $k) {
 708
 709                                         $qpart = "";
 710
 711                                         switch ($k) {
 712                                                 case "title":
 713                                                         $qpart = "title = '$feed_title'";
 714                                                         break;
 715
 716                                                 case "feed_url":
 717                                                         $qpart = "feed_url = '$feed_link'";
 718                                                         break;
 719
 720                                                 case "update_interval":
 721                                                         $qpart = "update_interval = '$upd_intl'";
 722                                                         break;
 723
 724                                                 case "purge_interval":
 725                                                         $qpart = "purge_interval = '$purge_intl'";
 726                                                         break;
 727
 728                                                 case "auth_login":
 729                                                         $qpart = "auth_login = '$auth_login'";
 730                                                         break;
 731
 732                                                 case "auth_pass":
 733                                                         $qpart = "auth_pass = '$auth_pass'";
 734                                                         break;
 735
 736                                                 case "private":
 737                                                         $qpart = "private = '$private'";
 738                                                         break;
 739
 740                                                 case "include_in_digest":
 741                                                         $qpart = "include_in_digest = '$include_in_digest'";
 742                                                         break;
 743
 744                                                 case "always_display_enclosures":
 745                                                         $qpart = "always_display_enclosures = '$always_display_enclosures'";
 746                                                         break;
 747
 748                                                 case "cache_images":
 749                                                         $qpart = "cache_images = '$cache_images'";
 750                                                         break;
 751
 752                                                 case "rtl_content":
 753                                                         $qpart = "rtl_content = '$rtl_content'";
 754                                                         break;
 755
 756                                                 case "update_method":
 757                                                         $qpart = "update_method = '$update_method'";
 758                                                         break;
 759
 760                                                 case "cat_id":
 761                                                         $qpart = $category_qpart_nocomma;
 762                                                         break;
 763
 764                                         }
 765
 766                                         if ($qpart) {
 767                                                 db_query($link,
 768                                                         "UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
 769                                                         AND owner_uid = " . $_SESSION["uid"]);
 770                                                 print "<br/>";
 771                                         }
 772                                 }
 773
 774                                 db_query($link, "COMMIT");
 775                         }
 776
 777                 }
 778
 779                 if ($subop == "remove") {
 780
 781                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
 782
 783                         foreach ($ids as $id) {
 784                                 remove_feed($link, $id, $_SESSION["uid"]);
 785                         }
 786
 787                         return;
 788                 }
 789
 790                 if ($subop == "clear") {
 791                         $id = db_escape_string($_REQUEST["id"]);
 792                         clear_feed_articles($link, $id);
 793                 }
 794
 795                 if ($subop == "rescore") {
 796                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
 797
 798                         foreach ($ids as $id) {
 799
 800                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 801
 802                                 $result = db_query($link, "SELECT title, content, link, ref_id FROM
 803                                                 ttrss_user_entries, ttrss_entries
 804                                                 WHERE ref_id = id AND feed_id = '$id' AND
 805                                                         owner_uid = " .$_SESSION['uid']."
 806                                                 ");
 807
 808                                 $scores = array();
 809
 810                                 while ($line = db_fetch_assoc($result)) {
 811
 812                                         $article_filters = get_article_filters($filters, $line['title'],
 813                                                 $line['content'], $line['link']);
 814
 815                                         $new_score = calculate_article_score($article_filters);
 816
 817                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 818
 819                                         array_push($scores[$new_score], $line['ref_id']);
 820                                 }
 821
 822                                 foreach (array_keys($scores) as $s) {
 823                                         if ($s > 1000) {
 824                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 825                                                         marked = true WHERE
 826                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 827                                         } else if ($s < -500) {
 828                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 829                                                         unread = false WHERE
 830                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 831                                         } else {
 832                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 833                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 834                                         }
 835                                 }
 836                         }
 837
 838                         print __("All done.");
 839
 840                 }
 841
 842                 if ($subop == "rescoreAll") {
 843
 844                         $result = db_query($link,
 845                                 "SELECT id FROM ttrss_feeds WHERE owner_uid = " . $_SESSION['uid']);
 846
 847                         while ($feed_line = db_fetch_assoc($result)) {
 848
 849                                 $id = $feed_line["id"];
 850
 851                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 852
 853                                 $tmp_result = db_query($link, "SELECT title, content, link, ref_id FROM
 854                                                 ttrss_user_entries, ttrss_entries
 855                                                 WHERE ref_id = id AND feed_id = '$id' AND
 856                                                         owner_uid = " .$_SESSION['uid']."
 857                                                 ");
 858
 859                                 $scores = array();
 860
 861                                 while ($line = db_fetch_assoc($tmp_result)) {
 862
 863                                         $article_filters = get_article_filters($filters, $line['title'],
 864                                                 $line['content'], $line['link']);
 865
 866                                         $new_score = calculate_article_score($article_filters);
 867
 868                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 869
 870                                         array_push($scores[$new_score], $line['ref_id']);
 871                                 }
 872
 873                                 foreach (array_keys($scores) as $s) {
 874                                         if ($s > 1000) {
 875                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 876                                                         marked = true WHERE
 877                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 878                                         } else {
 879                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 880                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 881                                         }
 882                                 }
 883                         }
 884
 885                         print __("All done.");
 886
 887                 }
 888
 889                 if ($subop == "add") {
 890
 891                         $feed_url = db_escape_string(trim($_REQUEST["feed_url"]));
 892                         $cat_id = db_escape_string($_REQUEST["cat_id"]);
 893                         $p_from = db_escape_string($_REQUEST["from"]);
 894
 895                         /* only read authentication information from POST */
 896
 897                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 898                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 899
 900                         if ($p_from != 'tt-rss') {
 901                                 print "<html>
 902                                         <head>
 903                                                 <title>Tiny Tiny RSS</title>
 904                                                 <link rel=\"stylesheet\" type=\"text/css\" href=\"utility.css\">
 905                                         </head>
 906                                         <body>
 907                                         <img class=\"floatingLogo\" src=\"images/ttrss_logo.png\"
 908                                                 alt=\"Tiny Tiny RSS\"/>
 909                                         <h1>Subscribe to feed...</h1>";
 910                         }
 911
 912                         $rc = subscribe_to_feed($link, $feed_url, $cat_id, $auth_login, $auth_pass);
 913
 914                         switch ($rc) {
 915                         case 1:
 916                                 print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
 917                                 break;
 918                         case 2:
 919                                 print_error(T_sprintf("Could not subscribe to <b>%s</b>.", $feed_url));
 920                                 break;
 921                         case 0:
 922                                 print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
 923                                 break;
 924                         }
 925
 926                         if ($p_from != 'tt-rss') {
 927                                 $tt_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'tt-rss.php', $_SERVER["REQUEST_URI"]);
 928
 929
 930                                 $tp_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'prefs.php', $_SERVER["REQUEST_URI"]);
 931
 932                                 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
 933                                         feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
 934
 935                                 $feed_id = db_fetch_result($result, 0, "id");
 936
 937                                 print "<p>";
 938
 939                                 if ($feed_id) {
 940                                         print "<form method=\"GET\" style='display: inline'
 941                                                 action=\"$tp_uri\">
 942                                                 <input type=\"hidden\" name=\"tab\" value=\"feedConfig\">
 943                                                 <input type=\"hidden\" name=\"subop\" value=\"editFeed\">
 944                                                 <input type=\"hidden\" name=\"subopparam\" value=\"$feed_id\">
 945                                                 <input type=\"submit\" value=\"".__("Edit subscription options")."\">
 946                                                 </form>";
 947                                 }
 948
 949                                 print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\">
 950                                         <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
 951                                         </form></p>";
 952
 953                                 print "</body></html>";
 954                                 return;
 955                         }
 956                 }
 957
 958                 if ($subop == "categorize") {
 959
 960
 961                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
 962
 963                         $cat_id = db_escape_string($_REQUEST["cat_id"]);
 964
 965                         if ($cat_id == 0) {
 966                                 $cat_id_qpart = 'NULL';
 967                         } else {
 968                                 $cat_id_qpart = "'$cat_id'";
 969                         }
 970
 971                         db_query($link, "BEGIN");
 972
 973                         foreach ($ids as $id) {
 974
 975                                 db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
 976                                         WHERE id = '$id' AND parent_feed IS NULL
 977                                         AND owner_uid = " . $_SESSION["uid"]);
 978
 979                                 # update linked feed categories
 980                                 db_query($link, "UPDATE ttrss_feeds SET
 981                                         cat_id = $cat_id_qpart WHERE parent_feed = '$id' AND
 982                                         owner_uid = " . $_SESSION["uid"]);
 983
 984                         }
 985
 986                         db_query($link, "COMMIT");
 987
 988                 }
 989
 990                 if ($subop == "editCats") {
 991
 992                         $action = $_REQUEST["action"];
 993
 994                         if ($action == "save") {
 995
 996                                 $cat_title = db_escape_string(trim($_REQUEST["value"]));
 997                                 $cat_id = db_escape_string($_REQUEST["cid"]);
 998
 999                                 db_query($link, "BEGIN");
1000
1001                                 $result = db_query($link, "SELECT title FROM ttrss_feed_categories
1002                                         WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
1003
1004                                 if (db_num_rows($result) == 1) {
1005
1006                                         $old_title = db_fetch_result($result, 0, "title");
1007
1008                                         if ($cat_title != "") {
1009                                                 $result = db_query($link, "UPDATE ttrss_feed_categories SET
1010                                                         title = '$cat_title' WHERE id = '$cat_id' AND
1011                                                         owner_uid = ".$_SESSION["uid"]);
1012
1013                                                 print $cat_title;
1014                                         } else {
1015                                                 print $old_title;
1016                                         }
1017                                 } else {
1018                                         print $_REQUEST["value"];
1019                                 }
1020
1021                                 db_query($link, "COMMIT");
1022
1023                                 return;
1024
1025                         }
1026
1027                         print "<div id=\"infoBoxTitle\">".__('Category editor')."</div>";
1028
1029                         print "<div class=\"infoBoxContents\">";
1030
1031
1032                         if ($action == "add") {
1033
1034                                 $feed_cat = db_escape_string(trim($_REQUEST["cat"]));
1035
1036                                 if (!add_feed_category($link, $feed_cat))
1037                                         print_warning(T_sprintf("Category <b>$%s</b> already exists in the database.", $feed_cat));
1038
1039                         }
1040
1041                         if ($action == "remove") {
1042
1043                                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
1044
1045                                 foreach ($ids as $id) {
1046                                         remove_feed_category($link, $id, $_SESSION["uid"]);
1047                                 }
1048                         }
1049
1050                         print "<div>
1051                                 <input id=\"fadd_cat\"
1052                                         onkeypress=\"return filterCR(event, addFeedCat)\"
1053                                         size=\"40\">
1054                                         <button onclick=\"javascript:addFeedCat()\">".
1055                                         __('Create category')."</button></div>";
1056
1057                         $result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
1058                                 WHERE owner_uid = ".$_SESSION["uid"]."
1059                                 ORDER BY title");
1060
1061                         print "<p>";
1062
1063                         if (db_num_rows($result) != 0) {
1064
1065                                 print   __('Select:')."
1066                                         <a href=\"javascript:selectPrefRows('fcat', true)\">".__('All')."</a>,
1067                                         <a href=\"javascript:selectPrefRows('fcat', false)\">".__('None')."</a>";
1068
1069                                 print "<div class=\"prefFeedCatHolder\">";
1070
1071                                 print "<form id=\"feed_cat_edit_form\" onsubmit=\"return false\">";
1072
1073                                 print "<table width=\"100%\" class=\"prefFeedCatList\"
1074                                         cellspacing=\"0\" id=\"prefFeedCatList\">";
1075
1076                                 $lnum = 0;
1077
1078                                 while ($line = db_fetch_assoc($result)) {
1079
1080                                         $class = ($lnum % 2) ? "even" : "odd";
1081
1082                                         $cat_id = $line["id"];
1083                                         $this_row_id = "id=\"FCATR-$cat_id\"";
1084
1085                                         print "<tr class=\"$class\" $this_row_id>";
1086
1087                                         $edit_title = htmlspecialchars($line["title"]);
1088
1089                                         print "<td width='5%' align='center'><input
1090                                                 onclick='toggleSelectPrefRow(this, \"fcat\");'
1091                                                 type=\"checkbox\" id=\"FCCHK-$cat_id\"></td>";
1092
1093                                         print "<td><span id=\"FCATT-$cat_id\">" .
1094                                                 $edit_title . "</span></td>";
1095
1096                                         print "</tr>";
1097
1098                                         ++$lnum;
1099                                 }
1100
1101                                 print "</table>";
1102
1103                                 print "</form>";
1104
1105                                 print "</div>";
1106
1107                         } else {
1108                                 print "<p>".__('No feed categories defined.')."</p>";
1109                         }
1110
1111                         print "<div class='dlgButtons'>
1112                                 <div style='float : left'>
1113                                 <button onclick=\"return removeSelectedFeedCats()\">".
1114                                 __('Remove')."</button>
1115                                 </div>";
1116
1117                         print "<button onclick=\"selectTab('feedConfig')\">".
1118                                 __('Close this window')."</button></div>";
1119
1120                         print "</div>";
1121
1122                         return;
1123
1124                 }
1125
1126                 if ($quiet) return;
1127
1128                 set_pref($link, "_PREFS_ACTIVE_TAB", "feedConfig");
1129
1130                 $result = db_query($link, "SELECT COUNT(id) AS num_errors
1131                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
1132
1133                 $num_errors = db_fetch_result($result, 0, "num_errors");
1134
1135                 if ($num_errors > 0) {
1136
1137                         print format_notice("<a href=\"javascript:showFeedsWithErrors()\">".
1138                                 __('Some feeds have update errors (click for details)')."</a>");
1139                 }
1140
1141                 $feed_search = db_escape_string($_REQUEST["search"]);
1142
1143                 if (array_key_exists("search", $_REQUEST)) {
1144                         $_SESSION["prefs_feed_search"] = $feed_search;
1145                 } else {
1146                         $feed_search = $_SESSION["prefs_feed_search"];
1147                 }
1148
1149                 print "<div style='float : right'>
1150                         <input id=\"feed_search\" size=\"20\" type=\"search\"
1151                                 onfocus=\"javascript:disableHotkeys();\"
1152                                 onblur=\"javascript:enableHotkeys();\"
1153                                 onchange=\"javascript:updateFeedList()\" value=\"$feed_search\">
1154                         <button onclick=\"javascript:updateFeedList()\">".
1155                                 __('Search')."</button>
1156                         </div>";
1157
1158                 print "<button onclick=\"quickAddFeed()\">"
1159                         .__('Subscribe to feed')."</button> ";
1160
1161                 print "<button onclick=\"editSelectedFeed()\">".
1162                         __('Edit feeds')."</button> ";
1163
1164                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1165
1166                         print "<button onclick=\"javascript:editFeedCats()\">".
1167                                 __('Edit categories')."</button> ";
1168                 }
1169
1170                 print "<button onclick=\"javascript:removeSelectedFeeds()\">"
1171                         .__('Unsubscribe')."</button> ";
1172
1173                 if (defined('_ENABLE_FEED_DEBUGGING')) {
1174
1175                         print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
1176                                 <option value=\"facDefault\" selected>".__('More actions...')."</option>";
1177
1178                         if (FORCE_ARTICLE_PURGE == 0) {
1179                                 print
1180                                         "<option value=\"facPurge\">".__('Manual purge')."</option>";
1181                         }
1182
1183                         print "
1184                                 <option value=\"facClear\">".__('Clear feed data')."</option>
1185                                 <option value=\"facRescore\">".__('Rescore articles')."</option>";
1186
1187                         print "</select>";
1188
1189                 }
1190
1191                 $feeds_sort = db_escape_string($_REQUEST["sort"]);
1192
1193                 if (!$feeds_sort || $feeds_sort == "undefined") {
1194                         $feeds_sort = $_SESSION["pref_sort_feeds"];
1195                         if (!$feeds_sort) $feeds_sort = "title";
1196                 }
1197
1198                 $_SESSION["pref_sort_feeds"] = $feeds_sort;
1199
1200                 if ($feed_search) {
1201
1202                         $feed_search = split(" ", $feed_search);
1203                         $tokens = array();
1204
1205                         foreach ($feed_search as $token) {
1206
1207                                 $token = trim($token);
1208
1209                                 array_push($tokens, "(UPPER(F1.title) LIKE UPPER('%$token%') OR
1210                                         UPPER(C1.title) LIKE UPPER('%$token%') OR
1211                                         UPPER(F1.feed_url) LIKE UPPER('%$token%'))");
1212                         }
1213
1214                         $search_qpart = "(" . join($tokens, " AND ") . ") AND ";
1215
1216                 } else {
1217                         $search_qpart = "";
1218                 }
1219
1220                 $show_last_article_info = false;
1221                 $show_last_article_checked = "";
1222                 $show_last_article_qpart = "";
1223
1224                 if ($_REQUEST["slat"] == "true") {
1225                         $show_last_article_info = true;
1226                         $show_last_article_checked = "checked";
1227                         $show_last_article_qpart = ", (SELECT ".SUBSTRING_FOR_DATE."(MAX(updated),1,16) FROM ttrss_user_entries,
1228                                 ttrss_entries WHERE ref_id = ttrss_entries.id
1229                                 AND feed_id = F1.id) AS last_article";
1230                 } else if ($feeds_sort == "last_article") {
1231                         $feeds_sort = "title";
1232                 }
1233
1234                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1235                         $order_by_qpart = "category,$feeds_sort,title";
1236                 } else {
1237                         $order_by_qpart = "$feeds_sort,title";
1238                 }
1239
1240                 $result = db_query($link, "SELECT
1241                                 F1.id,
1242                                 F1.title,
1243                                 F1.feed_url,
1244                                 ".SUBSTRING_FOR_DATE."(F1.last_updated,1,16) AS last_updated,
1245                                 F1.parent_feed,
1246                                 F1.update_interval,
1247                                 F1.last_error,
1248                                 F1.purge_interval,
1249                                 F1.cat_id,
1250                                 F2.title AS parent_title,
1251                                 C1.title AS category,
1252                                 F1.include_in_digest
1253                                 $show_last_article_qpart
1254                         FROM
1255                                 ttrss_feeds AS F1
1256                                 LEFT JOIN ttrss_feeds AS F2
1257                                         ON (F1.parent_feed = F2.id)
1258                                 LEFT JOIN ttrss_feed_categories AS C1
1259                                         ON (F1.cat_id = C1.id)
1260                         WHERE
1261                                 $search_qpart F1.owner_uid = '".$_SESSION["uid"]."'
1262                         ORDER by $order_by_qpart");
1263
1264                 if (db_num_rows($result) != 0) {
1265
1266 //                      print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
1267
1268                         print "<p><table width=\"100%\" cellspacing=\"0\"
1269                                 class=\"prefFeedList\" id=\"prefFeedList\">";
1270                         print "<tr><td class=\"selectPrompt\" colspan=\"8\">".
1271                                 "<div style='float : right'>".
1272                                 "<input id='show_last_article_times' type='checkbox' onchange='feedlistToggleSLAT()'
1273                                 $show_last_article_checked><label
1274                                         for='show_last_article_times'>".__('Show last article times')."</label></div>".
1275                                 __('Select:')."
1276                                         <a href=\"javascript:selectPrefRows('feed', true)\">".__('All')."</a>,
1277                                         <a href=\"javascript:selectPrefRows('feed', false)\">".__('None')."</a>
1278                                 </td</tr>";
1279
1280                         if (!get_pref($link, 'ENABLE_FEED_CATS')) {
1281                                 print "<tr class=\"title\">
1282                                         <td width='5%' align='center'>&nbsp;</td>";
1283
1284                                 print "<td width='3%'>&nbsp;</td>";
1285
1286                                 print "<td width='60%'><a href=\"javascript:updateFeedList('title')\">".__('Title')."</a></td>";
1287
1288                                 if ($show_last_article_info) {
1289                                         print "<td width='20%' align='right'><a href=\"javascript:updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
1290                                 }
1291
1292                                 print "<td width='20%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">".__('Updated')."</a></td>";
1293                         }
1294
1295                         $lnum = 0;
1296
1297                         $cur_cat_id = -1;
1298
1299                         while ($line = db_fetch_assoc($result)) {
1300
1301                                 $feed_id = $line["id"];
1302                                 $cat_id = $line["cat_id"];
1303
1304                                 $edit_title = htmlspecialchars($line["title"]);
1305                                 $edit_cat = htmlspecialchars($line["category"]);
1306
1307                                 $last_error = $line["last_error"];
1308
1309                                 if (!$edit_cat) $edit_cat = __("Uncategorized");
1310
1311                                 $last_updated = $line["last_updated"];
1312
1313                                 if (!$last_updated) {
1314                                         $last_updated = "&mdash;";
1315                                 } else {
1316                                         $last_updated = make_local_datetime($link, $last_updated, false);
1317                                 }
1318
1319                                 $last_article = $line["last_article"];
1320
1321                                 if (!$last_article) {
1322                                         $last_article = "&mdash;";
1323                                 } else {
1324                                         $last_article = make_local_datetime($link, $last_article, false);
1325                                 }
1326
1327                                 if (get_pref($link, 'ENABLE_FEED_CATS') && $cur_cat_id != $cat_id) {
1328                                         $lnum = 0;
1329
1330                                         print "<tr><td colspan=\"6\" class=\"feedEditCat\">$edit_cat</td></tr>";
1331
1332                                         print "<tr class=\"title\">
1333                                                 <td width='5%'>&nbsp;</td>";
1334
1335                                         print "<td width='3%'>&nbsp;</td>";
1336
1337                                         print "<td width='60%'><a href=\"javascript:updateFeedList('title')\">".__('Title')."</a></td>";
1338
1339                                         if ($show_last_article_info) {
1340                                                 print "<td width='20%' align='right'>
1341                                                         <a href=\"javascript:updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
1342                                         }
1343
1344                                         print "<td width='20%' align='right'>
1345                                                 <a href=\"javascript:updateFeedList('last_updated')\">".__('Updated')."</a></td>";
1346
1347                                         $cur_cat_id = $cat_id;
1348                                 }
1349
1350                                 $class = ($lnum % 2) ? "even" : "odd";
1351                                 $this_row_id = "id=\"FEEDR-$feed_id\"";
1352
1353                                 print "<tr class=\"$class\" $this_row_id>";
1354
1355                                 $icon_file = ICONS_DIR . "/$feed_id.ico";
1356
1357                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1358                                                 $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL . "/$feed_id.ico\">";
1359                                 } else {
1360                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1361                                 }
1362
1363                                 print "<td class='feedSelect'><input onclick='toggleSelectPrefRow(this, \"feed\");'
1364                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
1365
1366                                 $onclick = "onclick='editFeed($feed_id)' title='".__('Click to edit')."'";
1367
1368                                 print "<td $onclick class='feedIcon'>$feed_icon</td>";
1369
1370                                 if ($last_error) {
1371                                         $edit_title = "<span class=\"feed_error\">$edit_title</span>";
1372                                         $last_updated = "<span class=\"feed_error\">$last_updated</span>";
1373                                         $last_article = "<span class=\"feed_error\">$last_article</span>";
1374                                 }
1375
1376                                 $parent_title = $line["parent_title"];
1377                                 if ($parent_title) {
1378                                         $linked_to = sprintf(__("(linked to %s)"), $parent_title);
1379                                         $parent_title = "<span class='groupPrompt'>$linked_to</span>";
1380                                 }
1381
1382                                 print "<td $onclick>" . "$edit_title $parent_title" . "</td>";
1383
1384                                 if ($show_last_article_info) {
1385                                         print "<td align='right' $onclick>" .
1386                                                 "$last_article</td>";
1387                                 }
1388
1389                                 print "<td $onclick align='right'>$last_updated</td>";
1390
1391                                 print "</tr>";
1392
1393                                 ++$lnum;
1394                         }
1395
1396                         print "</table>";
1397
1398                         print "<p>";
1399
1400                 } else {
1401
1402                         print "<p>";
1403
1404                         if (!$feed_search) {
1405                                 print_warning(__("You don't have any subscribed feeds."));
1406                         } else {
1407                                 print_warning(__('No matching feeds found.'));
1408                         }
1409                         print "</p>";
1410
1411                 }
1412
1413                 print "<h3>".__('OPML')."</h3>";
1414
1415 /*              print "<div style='float : left'>
1416                 <form   enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
1417                 ".__('File:')." <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1418                         <input type=\"hidden\" name=\"op\" value=\"Import\">
1419                         <button onclick=\"return validateOpmlImport();\"
1420                                 type=\"submit\">".__('Import')."</button>
1421                                 </form></div>";
1422
1423                 print "&nbsp;"; */
1424
1425                 print "<p>" . __("Using OPML you can export and import your feeds and Tiny Tiny RSS settings.");
1426
1427                 print "<div class=\"insensitive\">" . __("Note: Only main settings profile can be migrated using OPML.") . "</div>";
1428
1429                 print "</p>";
1430
1431                 print "<iframe name=\"upload_iframe\"
1432                         style=\"width: 400px; height: 100px; display: none;\"></iframe>";
1433
1434                 print "<div style='float : left'>";
1435                 print "<form style='display : block' target=\"upload_iframe\"
1436                         enctype=\"multipart/form-data\" method=\"POST\"
1437                                 action=\"backend.php\">
1438                         <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1439                         <input type=\"hidden\" name=\"op\" value=\"dlg\">
1440                         <input type=\"hidden\" name=\"id\" value=\"importOpml\">
1441                         <button onclick=\"return opmlImport();\"
1442                                 type=\"submit\">".__('Import')."</button>
1443                         </form>";
1444                 print "</div>&nbsp;";
1445
1446                 print "<button onclick=\"gotoExportOpml()\">".
1447                         __('Export OPML')."</button>";
1448
1449                 if (!get_pref($link, "_PREFS_OPML_PUBLISH_KEY")){
1450                         set_pref($link, "_PREFS_OPML_PUBLISH_KEY",
1451                                 sha1(uniqid(rand(), true)));
1452                 }
1453
1454                 print "<p>".__('Your OPML can be published publicly and can be subscribed by anyone who knows the URL below.');
1455
1456                 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>";
1457
1458                 print "<button onclick=\"return displayDlg('pubOPMLUrl')\">".
1459                         __('Display URL')."</button> ";
1460
1461
1462                 if (strpos($_SERVER['HTTP_USER_AGENT'], "Firefox") !== false) {
1463
1464                         print "<h3>" . __("Firefox Integration") . "</h3>";
1465
1466                         print "<p>" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.') . "</p>";
1467
1468                         print "<p";
1469
1470                         print "<button onclick='window.navigator.registerContentHandler(" .
1471                       "\"application/vnd.mozilla.maybe.feed\", " .
1472                       "\"" . add_feed_url() . "\", " . " \"Tiny Tiny RSS\")'>" .
1473                                                          __('Click here to register this site as a feed reader.') .
1474                                 "</button>";
1475
1476                         print "</p>";
1477                 }
1478
1479                 print "<h3>".__("Subscribing via bookmarklet")."</h3>";
1480
1481                 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>";
1482
1483                 $bm_subscribe_url = str_replace('%s', '', add_feed_url());
1484
1485                 $confirm_str = __('Subscribe to %s in Tiny Tiny RSS?');
1486
1487                 $bm_url = htmlspecialchars("javascript:{if(confirm('$confirm_str'.replace('%s',window.location.href)))window.location.href='$bm_subscribe_url'+window.location.href}");
1488
1489                 print "<a href=\"$bm_url\" class='visibleLink'>" . __('Subscribe in Tiny Tiny RSS'). "</a>";
1490
1491                 print "<h3>".__("Published articles")."</h3>";
1492
1493                 print "<p>".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."</p>";
1494
1495                 $rss_url = '-2::' . htmlspecialchars(get_self_url_prefix() .
1496                                 "/backend.php?op=rss&id=-2&view-mode=all_articles");;
1497
1498                 print "<button onclick=\"return displayDlg('generatedFeed', '$rss_url')\">".
1499                         __('Display URL')."</button> ";
1500
1501
1502         }
1503
1504         function print_feed_browser($link, $search, $limit, $mode = 1) {
1505
1506                         $owner_uid = $_SESSION["uid"];
1507
1508                         if ($search) {
1509                                 $search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR
1510                                         UPPER(title) LIKE UPPER('%$search%'))";
1511                         } else {
1512                                 $search_qpart = "";
1513                         }
1514
1515                         if ($mode == 1) {
1516                                 $result = db_query($link, "SELECT feed_url, subscribers FROM
1517                                         ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
1518                                         WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url
1519                                         AND owner_uid = '$owner_uid') $search_qpart
1520                                         ORDER BY subscribers DESC LIMIT $limit");
1521                         } else if ($mode == 2) {
1522                                 $result = db_query($link, "SELECT *,
1523                                         (SELECT COUNT(*) FROM ttrss_user_entries WHERE
1524                                                 orig_feed_id = ttrss_archived_feeds.id) AS articles_archived
1525                                         FROM
1526                                                 ttrss_archived_feeds
1527                                         WHERE
1528                                         (SELECT COUNT(*) FROM ttrss_feeds
1529                                                 WHERE ttrss_feeds.feed_url = ttrss_archived_feeds.feed_url AND
1530                                                         owner_uid = '$owner_uid') = 0   AND
1531                                         owner_uid = '$owner_uid' $search_qpart
1532                                         ORDER BY id DESC LIMIT $limit");
1533                         }
1534
1535                         $feedctr = 0;
1536
1537                         while ($line = db_fetch_assoc($result)) {
1538
1539                                 if ($mode == 1) {
1540
1541                                         $feed_url = $line["feed_url"];
1542                                         $subscribers = $line["subscribers"];
1543
1544                                         $det_result = db_query($link, "SELECT site_url,title,id
1545                                                 FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
1546
1547                                         $details = db_fetch_assoc($det_result);
1548
1549                                         $icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
1550
1551                                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
1552                                                         $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL .
1553                                                                 "/".$details["id"].".ico\">";
1554                                         } else {
1555                                                 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1556                                         }
1557
1558                                         $check_box = "<input onclick='toggleSelectListRow(this)'
1559                                                 class='feedBrowseCB'
1560                                                 type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
1561
1562                                         $class = ($feedctr % 2) ? "even" : "odd";
1563
1564                                         $feed_url = htmlspecialchars($line["feed_url"]);
1565
1566                                         if ($details["site_url"]) {
1567                                                 $site_url = "<a target=\"_blank\" href=\"".
1568                                                         htmlspecialchars($details["site_url"])."\">
1569                                                         <img style='border-width : 0px' src='images/www.png' alt='www'></a>";
1570                                         } else {
1571                                                 $site_url = "";
1572                                         }
1573
1574                                         $feed_url = "<a target=\"_blank\" href=\"$feed_url\"><img
1575                                                 style='border-width : 0px; vertical-align : middle'
1576                                                 src='images/feed-icon-12x12.png'></a>";
1577
1578                                         print "<li title=\"".htmlspecialchars($details["site_url"])."\"
1579                                                 class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
1580                                                 "$feed_icon $feed_url " . htmlspecialchars($details["title"]) .
1581                                                 "&nbsp;<span class='subscribers'>($subscribers)</span>
1582                                                 $site_url</li>";
1583
1584                                 } else if ($mode == 2) {
1585                                         $feed_url = htmlspecialchars($line["feed_url"]);
1586                                         $site_url = htmlspecialchars($line["site_url"]);
1587                                         $title = htmlspecialchars($line["title"]);
1588
1589                                         $icon_file = ICONS_DIR . "/" . $line["id"] . ".ico";
1590
1591                                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
1592                                                         $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL .
1593                                                                 "/".$line["id"].".ico\">";
1594                                         } else {
1595                                                 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1596                                         }
1597
1598                                         $check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB'
1599                                                 type=\"checkbox\" id=\"FBCHK-" . $line["id"] . "\">";
1600
1601                                         $class = ($feedctr % 2) ? "even" : "odd";
1602
1603                                         if ($line['articles_archived'] > 0) {
1604                                                 $archived = sprintf(__("%d archived articles"), $line['articles_archived']);
1605                                                 $archived = "&nbsp;<span class='subscribers'>($archived)</span>";
1606                                         } else {
1607                                                 $archived = '';
1608                                         }
1609
1610                                         if ($line["site_url"]) {
1611                                                 $site_url = "<a target=\"_blank\" href=\"$site_url\">
1612                                                         <img style='border-width : 0px' src='images/www.png' alt='www'></a>";
1613                                         } else {
1614                                                 $site_url = "";
1615                                         }
1616
1617                                         $feed_url = "<a target=\"_blank\" href=\"$feed_url\"><img
1618                                                 style='border-width : 0px; vertical-align : middle'
1619                                                 src='images/feed-icon-12x12.png'></a>";
1620
1621                                         print "<li title='".$line['site_url']."' class='$class'
1622                                                 id=\"FBROW-".$line["id"]."\">".
1623                                                 $check_box . "$feed_icon $feed_url " . $title .
1624                                                 $archived . $site_url . "</li>";
1625
1626
1627                                 }
1628
1629                                 ++$feedctr;
1630                         }
1631
1632                         if ($feedctr == 0) {
1633                                 print "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>";
1634                         }
1635
1636                 return $feedctr;
1637
1638         }
1639
1640 ?>