backend.php

   1 <?
   2         $op = $_GET["op"];
   3
   4         if ($op == "rpc") {
   5                 header("Content-Type: application/xml");
   6         }
   7
   8         require_once "config.php";
   9         require_once "db.php";
  10         require_once "functions.php";
  11         require_once "magpierss/rss_fetch.inc";
  12
  13         $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
  14
  15         if (!$link) {
  16                 if (DB_TYPE == "mysql") {
  17                         print mysql_error();
  18                 }
  19                 // PG seems to display its own errors just fine by default.
  20                 return;
  21         }
  22
  23         if (DB_TYPE == "pgsql") {
  24                 pg_query("set client_encoding = 'utf-8'");
  25         }
  26
  27         $fetch = $_GET["fetch"];
  28
  29         /* FIXME this needs reworking */
  30
  31         function getTagCounters($link) {
  32                 $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
  33                         FROM ttrss_tags,ttrss_entries WHERE
  34                         post_id = ttrss_entries.id AND unread = true GROUP BY tag_name
  35                 UNION
  36                         select tag_name,0 as count FROM ttrss_tags");
  37
  38                 $tags = array();
  39
  40                 while ($line = db_fetch_assoc($result)) {
  41                         $tags[$line["tag_name"]] += $line["count"];
  42                 }
  43
  44                 foreach (array_keys($tags) as $tag) {
  45                         $unread = $tags[$tag];
  46
  47                         $tag = htmlspecialchars($tag);
  48                         print "<tag id=\"$tag\" counter=\"$unread\"/>";
  49                 }
  50         }
  51
  52         function getLabelCounters($link) {
  53
  54                 $result = db_query($link, "SELECT count(id) as count FROM ttrss_entries
  55                         WHERE marked = true AND unread = true");
  56
  57                 $count = db_fetch_result($result, 0, "count");
  58
  59                 print "<label id=\"-1\" counter=\"$count\"/>";
  60
  61                 $result = db_query($link, "SELECT id,sql_exp,description FROM
  62                         ttrss_labels ORDER by description");
  63
  64                 while ($line = db_fetch_assoc($result)) {
  65
  66                         $id = -$line["id"] - 11;
  67
  68                         error_reporting (0);
  69
  70                         $tmp_result = db_query($link, "SELECT count(id) as count FROM ttrss_entries
  71                                 WHERE (" . $line["sql_exp"] . ") AND unread = true");
  72
  73                         $count = db_fetch_result($tmp_result, 0, "count");
  74
  75                         print "<feed id=\"$id\" counter=\"$count\"/>";
  76
  77                         error_reporting (E_ERROR | E_WARNING | E_PARSE);
  78
  79                 }
  80         }
  81
  82         function getFeedCounter($link, $id) {
  83
  84                 $result = db_query($link, "SELECT
  85                                 count(id) as count FROM ttrss_entries
  86                         WHERE feed_id = '$id'   AND unread = true");
  87
  88                         $count = db_fetch_result($result, 0, "count");
  89
  90                         print "<feed id=\"$id\" counter=\"$count\"/>";
  91         }
  92
  93         function getFeedCounters($link) {
  94
  95                 $result = db_query($link, "SELECT id,
  96                         (SELECT count(id) FROM ttrss_entries WHERE feed_id = ttrss_feeds.id
  97                                 AND unread = true) as count
  98                         FROM ttrss_feeds");
  99
 100                 while ($line = db_fetch_assoc($result)) {
 101
 102                         $id = $line["id"];
 103                         $count = $line["count"];
 104
 105                         print "<feed id=\"$id\" counter=\"$count\"/>";
 106                 }
 107         }
 108
 109         function outputFeedList($link, $tags = false) {
 110
 111                 print "<html><head>
 112                         <title>Tiny Tiny RSS : Feedlist</title>
 113                         <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
 114                         <script type=\"text/javascript\" src=\"functions.js\"></script>
 115                         <script type=\"text/javascript\" src=\"feedlist.js\"></script>
 116                         <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
 117                         </head><body>";
 118
 119                 print "<ul class=\"feedList\" id=\"feedList\">";
 120
 121                 if (!$tags) {
 122
 123                         /* virtual feeds */
 124
 125                         $result = db_query($link, "SELECT count(id) as num_starred
 126                                 FROM ttrss_entries WHERE marked = true AND unread = true");
 127                         $num_starred = db_fetch_result($result, 0, "num_starred");
 128
 129                         $class = "odd";
 130
 131                         if ($num_starred > 0) $class .= "Unread";
 132
 133                         printFeedEntry(-1, $class, "Starred articles", $num_starred,
 134                                 "images/mark_set.png");
 135
 136                         if (ENABLE_LABELS) {
 137
 138                                 $result = db_query($link, "SELECT id,sql_exp,description FROM
 139                                         ttrss_labels ORDER by description");
 140
 141                                 if (db_num_rows($result) > 0) {
 142                                         print "<li><hr></li>";
 143                                 }
 144
 145                                 while ($line = db_fetch_assoc($result)) {
 146
 147                                         error_reporting (0);
 148
 149                                         $tmp_result = db_query($link, "SELECT count(id) as count FROM ttrss_entries
 150                                                 WHERE (" . $line["sql_exp"] . ") AND unread = true");
 151
 152                                         $count = db_fetch_result($tmp_result, 0, "count");
 153
 154                                         $class = "odd";
 155
 156                                         if ($count > 0) {
 157                                                 $class .= "Unread";
 158                                         }
 159
 160                                         error_reporting (E_ERROR | E_WARNING | E_PARSE);
 161
 162                                         printFeedEntry(-$line["id"]-11,
 163                                                 $class, $line["description"], $count, "images/label.png");
 164
 165                                 }
 166                         }
 167
 168                         print "<li><hr></li>";
 169
 170                         $result = db_query($link, "SELECT *,
 171                                 (SELECT count(id) FROM ttrss_entries
 172                                         WHERE feed_id = ttrss_feeds.id) AS total,
 173                                 (SELECT count(id) FROM ttrss_entries
 174                                         WHERE feed_id = ttrss_feeds.id AND unread = true) as unread
 175                                 FROM ttrss_feeds ORDER BY title");
 176
 177                         $actid = $_GET["actid"];
 178
 179                         /* real feeds */
 180
 181                         $lnum = 0;
 182
 183                         $total_unread = 0;
 184
 185                         while ($line = db_fetch_assoc($result)) {
 186
 187                                 $feed = $line["title"];
 188                                 $feed_id = $line["id"];
 189
 190                                 $subop = $_GET["subop"];
 191
 192                                 $total = $line["total"];
 193                                 $unread = $line["unread"];
 194
 195         //                      $class = ($lnum % 2) ? "even" : "odd";
 196
 197                                 $class = "odd";
 198
 199                                 if ($unread > 0) $class .= "Unread";
 200
 201                                 if ($actid == $feed_id) {
 202                                         $class .= "Selected";
 203                                 }
 204
 205                                 $total_unread += $unread;
 206
 207                                 printFeedEntry($feed_id, $class, $feed, $unread, "icons/$feed_id.ico");
 208
 209                                 ++$lnum;
 210                         }
 211                 } else {
 212
 213                         // tags
 214
 215                         $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
 216                                 FROM ttrss_tags,ttrss_entries WHERE
 217                                 post_id = ttrss_entries.id AND unread = true GROUP BY tag_name
 218                         UNION
 219                                 select tag_name,0 as count FROM ttrss_tags");
 220
 221                         $tags = array();
 222
 223                         while ($line = db_fetch_assoc($result)) {
 224                                 $tags[$line["tag_name"]] += $line["count"];
 225                         }
 226
 227                         foreach (array_keys($tags) as $tag) {
 228
 229                                 $unread = $tags[$tag];
 230
 231                                 $class = "odd";
 232
 233                                 if ($unread > 0) {
 234                                         $class .= "Unread";
 235                                 }
 236
 237                                 printFeedEntry($tag, $class, $tag, $unread, "images/tag.png");
 238
 239                         }
 240
 241                 }
 242
 243                 print "</ul>";
 244
 245                 print "<div class=\"invisible\" id=\"FEEDTU\">$total_unread</div>";
 246
 247         }
 248
 249
 250         if ($op == "rpc") {
 251
 252                 $subop = $_GET["subop"];
 253
 254                 if ($subop == "getLabelCounters") {
 255                         $aid = $_GET["aid"];
 256                         print "<rpc-reply>";
 257                         getLabelCounters($link);
 258                         if ($aid) {
 259                                 getFeedCounter($link, $aid);
 260                         }
 261                         print "</rpc-reply>";
 262                 }
 263
 264                 if ($subop == "getFeedCounters") {
 265                         print "<rpc-reply>";
 266                         getFeedCounters($link);
 267                         print "</rpc-reply>";
 268                 }
 269
 270                 if ($subop == "getAllCounters") {
 271                         print "<rpc-reply>";
 272                         getLabelCounters($link);
 273                         getFeedCounters($link);
 274                         getTagCounters($link);
 275                         print "</rpc-reply>";
 276
 277                 }
 278
 279                 if ($subop == "mark") {
 280                         $mark = $_GET["mark"];
 281                         $id = db_escape_string($_GET["id"]);
 282
 283                         if ($mark == "1") {
 284                                 $mark = "true";
 285                         } else {
 286                                 $mark = "false";
 287                         }
 288
 289                         $result = db_query($link, "UPDATE ttrss_entries SET marked = $mark
 290                                 WHERE id = '$id'");
 291                 }
 292
 293                 if ($subop == "updateFeed") {
 294                         $feed_id = db_escape_string($_GET["feed"]);
 295
 296                         $result = db_query($link,
 297                                 "SELECT feed_url FROM ttrss_feeds WHERE id = '$feed_id'");
 298
 299                         if (db_num_rows($result) > 0) {
 300                                 $feed_url = db_fetch_result($result, 0, "feed_url");
 301 //                              update_rss_feed($link, $feed_url, $feed_id);
 302                         }
 303
 304                         print "DONE-$feed_id";
 305
 306                         return;
 307                 }
 308
 309                 if ($subop == "forceUpdateAllFeeds" || $subop == "updateAllFeeds") {
 310                         update_all_feeds($link, true);
 311
 312                         print "<rpc-reply>";
 313                         getLabelCounters($link);
 314                         getFeedCounters($link);
 315                         getTagCounters($link);
 316                         print "</rpc-reply>";
 317                 }
 318
 319                 if ($subop == "catchupPage") {
 320
 321                         $ids = split(",", $_GET["ids"]);
 322
 323                         foreach ($ids as $id) {
 324
 325                                 db_query($link, "UPDATE ttrss_entries SET unread=false,last_read = NOW()
 326                                         WHERE id = '$id'");
 327
 328                         }
 329
 330                         print "Marked active page as read.";
 331                 }
 332         }
 333
 334         if ($op == "feeds") {
 335
 336                 $tags = $_GET["tags"];
 337
 338                 $subop = $_GET["subop"];
 339
 340                 if ($subop == "catchupAll") {
 341                         db_query($link, "UPDATE ttrss_entries SET last_read = NOW(),unread = false");
 342                 }
 343
 344                 outputFeedList($link, $tags);
 345
 346         }
 347
 348         if ($op == "view") {
 349
 350                 $id = $_GET["id"];
 351                 $feed_id = $_GET["feed"];
 352
 353                 $result = db_query($link, "UPDATE ttrss_entries SET unread = false,last_read = NOW() WHERE id = '$id'");
 354
 355                 $addheader = $_GET["addheader"];
 356
 357                 $result = db_query($link, "SELECT title,link,content,feed_id,comments,
 358                         (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url
 359                         FROM ttrss_entries
 360                         WHERE   id = '$id'");
 361
 362                 if ($addheader) {
 363                         print "<html><head>
 364                                 <title>Tiny Tiny RSS : Article $id</title>
 365                                 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
 366                                 <script type=\"text/javascript\" src=\"functions.js\"></script>
 367                                 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
 368                                 </head><body>";
 369                 }
 370
 371                 if ($result) {
 372
 373                         $line = db_fetch_assoc($result);
 374
 375                         if ($line["icon_url"]) {
 376                                 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
 377                         } else {
 378                                 $feed_icon = "&nbsp;";
 379                         }
 380
 381                         if ($line["comments"] && $line["link"] != $line["comments"]) {
 382                                 $entry_comments = "(<a href=\"".$line["comments"]."\">Comments</a>)";
 383                         } else {
 384                                 $entry_comments = "";
 385                         }
 386
 387                         print "<div class=\"postReply\">";
 388
 389                         print "<div class=\"postHeader\"><table>";
 390
 391                         print "<tr><td><b>Title:</b></td>
 392                                 <td width='100%'>" . $line["title"] . "</td></tr>";
 393
 394                         print "<tr><td><b>Link:</b></td>
 395                                 <td width='100%'>
 396                                 <a href=\"" . $line["link"] . "\">".$line["link"]."</a>
 397                                 $entry_comments</td></tr>";
 398
 399                         print "</table></div>";
 400
 401                         print "<div class=\"postIcon\">" . $feed_icon . "</div>";
 402                         print "<div class=\"postContent\">" . $line["content"] . "</div>";
 403
 404                         print "</div>";
 405
 406                         print "<script type=\"text/javascript\">
 407                                 update_label_counters('$feed_id');
 408                         </script>";
 409                 }
 410
 411                 if ($addheader) {
 412                         print "</body></html>";
 413                 }
 414         }
 415
 416         if ($op == "viewfeed") {
 417
 418                 $feed = $_GET["feed"];
 419                 $skip = $_GET["skip"];
 420                 $subop = $_GET["subop"];
 421                 $view_mode = $_GET["view"];
 422                 $addheader = $_GET["addheader"];
 423                 $limit = $_GET["limit"];
 424
 425                 if (!$feed) {
 426                         print "Error: no feed to display.";
 427                         return;
 428                 }
 429
 430                 if (!$skip) $skip = 0;
 431
 432                 if ($subop == "undefined") $subop = "";
 433
 434                 if ($addheader) {
 435                         print "<html><head>
 436                                 <title>Tiny Tiny RSS : Feed $feed</title>
 437                                 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
 438                                 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
 439                                 <script type=\"text/javascript\" src=\"functions.js\"></script>
 440                                 <script type=\"text/javascript\" src=\"viewfeed.js\"></script>
 441                                 </head><body>";
 442                 }
 443
 444                 if (sprintf("%d", $feed) != 0 && $feed >= 0) {
 445
 446                         $result = db_query($link,
 447                                 "SELECT *,SUBSTRING(last_updated,1,16) as last_updated_s
 448                                 FROM ttrss_feeds WHERE id = '$feed'");
 449
 450                         if ($result) {
 451
 452                                 $line = db_fetch_assoc($result);
 453
 454                                 update_rss_feed($link, $line["feed_url"], $feed);
 455
 456                                 if ($subop == "MarkAllRead")  {
 457
 458                                         db_query($link, "UPDATE ttrss_entries SET unread = false,last_read = NOW()
 459                                                 WHERE feed_id = '$feed'");
 460                                 }
 461                         }
 462                 }
 463
 464                 print "<table class=\"headlinesList\" id=\"headlinesList\" width=\"100%\">";
 465
 466                 $search = $_GET["search"];
 467
 468                 if ($search) {
 469                         $search_query_part = "(upper(title) LIKE upper('%$search%')
 470                                 OR content LIKE '%$search%') AND";
 471                 } else {
 472                         $search_query_part = "";
 473                 }
 474
 475                 $view_query_part = "";
 476
 477                 if ($view_mode == "Starred") {
 478                         $view_query_part = " marked = true AND ";
 479                 }
 480
 481                 if ($view_mode == "Unread") {
 482                         $view_query_part = " unread = true AND ";
 483                 }
 484
 485 /*              $result = db_query($link, "SELECT count(id) AS total_entries
 486                         FROM ttrss_entries WHERE
 487                         $search_query_part
 488                         feed_id = '$feed'");
 489
 490                 $total_entries = db_fetch_result($result, 0, "total_entries"); */
 491
 492 /*              $result = db_query("SELECT count(id) AS unread_entries
 493                         FROM ttrss_entries WHERE
 494                         $search_query_part
 495                         unread = true AND
 496                         feed_id = '$feed'");
 497
 498                 $unread_entries = db_fetch_result($result, 0, "unread_entries"); */
 499
 500                 if ($limit && $limit != "All") {
 501                         $limit_query_part = "LIMIT " . $limit;
 502                 }
 503
 504                 $vfeed_query_part = "";
 505
 506                 if (sprintf("%d", $feed) == 0) {
 507                         $query_strategy_part = "ttrss_entries.id > 0";
 508                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 509                                 id = feed_id) as feed_title,";
 510                 } else if ($feed >= 0) {
 511                         $query_strategy_part = "feed_id = '$feed'";
 512                 } else if ($feed == -1) { // starred virtual feed
 513                         $query_strategy_part = "marked = true";
 514                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 515                                 id = feed_id) as feed_title,";
 516                 } else if ($feed <= -10) { // labels
 517                         $label_id = -$feed - 11;
 518
 519                         $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
 520                                 WHERE id = '$label_id'");
 521
 522                         $query_strategy_part = db_fetch_result($tmp_result, 0, "sql_exp");
 523
 524                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 525                                 id = feed_id) as feed_title,";
 526                 } else {
 527                         $query_strategy_part = "id > 0"; // dumb
 528                 }
 529
 530                 $order_by = "updated DESC";
 531
 532 //              if ($feed < -10) {
 533 //                      $order_by = "feed_id,updated DESC";
 534 //              }
 535
 536                 if ($feed < -10) error_reporting (0);
 537
 538                 if (sprintf("%d", $feed) != 0) {
 539
 540                         $result = db_query($link, "SELECT
 541                                         id,title,updated,unread,feed_id,marked,link,last_read,
 542                                         SUBSTRING(last_read,1,19) as last_read_noms,
 543                                         $vfeed_query_part
 544                                         SUBSTRING(updated,1,19) as updated_noms
 545                                 FROM
 546                                         ttrss_entries
 547                                 WHERE
 548                                 $search_query_part
 549                                 $view_query_part
 550                                 $query_strategy_part ORDER BY $order_by
 551                                 $limit_query_part");
 552
 553                 } else {
 554                         // browsing by tag
 555
 556                         $result = db_query($link, "SELECT
 557                                 ttrss_entries.id as id,title,updated,unread,feed_id,
 558                                 marked,link,last_read,
 559                                 SUBSTRING(last_read,1,19) as last_read_noms,
 560                                 $vfeed_query_part
 561                                 SUBSTRING(updated,1,19) as updated_noms
 562                                 FROM
 563                                         ttrss_entries,ttrss_tags
 564                                 WHERE
 565                                         post_id = ttrss_entries.id AND tag_name = '$feed' AND
 566                                         $view_query_part
 567                                         $search_query_part
 568                                         $query_strategy_part ORDER BY $order_by
 569                                 $limit_query_part");
 570                 }
 571
 572                 if (!$result) {
 573                         print "<tr><td colspan='4' align='center'>
 574                                 Could not display feed (query failed). Please check match syntax or local configuration.</td></tr>";
 575                         return;
 576                 }
 577
 578                 $lnum = 0;
 579
 580                 error_reporting (E_ERROR | E_WARNING | E_PARSE);
 581
 582                 $num_unread = 0;
 583
 584                 while ($line = db_fetch_assoc($result)) {
 585
 586                         $class = ($lnum % 2) ? "even" : "odd";
 587
 588                         $id = $line["id"];
 589                         $feed_id = $line["feed_id"];
 590
 591 //                      printf("L %d (%s) &gt; U %d (%s) = %d<br>",
 592 //                              strtotime($line["last_read_noms"]), $line["last_read_noms"],
 593 //                              strtotime($line["updated"]), $line["updated"],
 594 //                              strtotime($line["last_read"]) >= strtotime($line["updated"]));
 595
 596                         if ($line["last_read"] != "" && $line["updated"] != "" &&
 597                                 strtotime($line["last_read_noms"]) < strtotime($line["updated_noms"])) {
 598
 599                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
 600                                         alt=\"Updated\">";
 601
 602                         } else {
 603
 604                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
 605                                         alt=\"Updated\">";
 606
 607                         }
 608
 609                         if ($line["unread"] == "t" || $line["unread"] == "1") {
 610                                 $class .= "Unread";
 611                                 ++$num_unread;
 612                         }
 613
 614                         if ($line["marked"] == "t" || $line["marked"] == "1") {
 615                                 $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_set.png\"
 616                                         alt=\"Reset mark\" onclick='javascript:toggleMark($id, false)'>";
 617                         } else {
 618                                 $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_unset.png\"
 619                                         alt=\"Set mark\" onclick='javascript:toggleMark($id, true)'>";
 620                         }
 621
 622                         $content_link = "<a id=\"FTITLE-$id\" href=\"javascript:view($id,$feed_id);\">" .
 623                                 $line["title"] . "</a>";
 624
 625                         print "<tr class='$class' id='RROW-$id'>";
 626                         // onclick=\"javascript:view($id,$feed_id)\">
 627
 628                         print "<td valign='center' align='center'>$update_pic</td>";
 629                         print "<td valign='center' align='center'>$marked_pic</td>";
 630
 631                         print "<td width='25%'>
 632                                 <a href=\"javascript:view($id,$feed_id);\">".$line["updated"]."</a></td>";
 633
 634                         if ($line["feed_title"]) {
 635                                 print "<td width='50%'>$content_link</td>";
 636                                 print "<td width='20%'>".$line["feed_title"]."</td>";
 637                         } else {
 638                                 print "<td width='70%'>$content_link</td>";
 639                         }
 640
 641                         print "</tr>";
 642
 643                         ++$lnum;
 644                 }
 645
 646                 if ($lnum == 0) {
 647                         print "<tr><td align='center'>No articles found.</td></tr>";
 648                 }
 649
 650                 print "</table>";
 651
 652                 print "<script type=\"text/javascript\">
 653                         document.onkeydown = hotkey_handler;
 654                         update_label_counters('$feed');
 655                 </script>";
 656
 657                 if ($addheader) {
 658                         print "</body></html>";
 659                 }
 660
 661         }
 662
 663         if ($op == "pref-rpc") {
 664
 665                 $subop = $_GET["subop"];
 666
 667                 if ($subop == "unread") {
 668                         $ids = split(",", $_GET["ids"]);
 669                         foreach ($ids as $id) {
 670                                 db_query($link, "UPDATE ttrss_entries SET unread = true WHERE feed_id = '$id'");
 671                         }
 672
 673                         print "Marked selected feeds as read.";
 674                 }
 675
 676                 if ($subop == "read") {
 677                         $ids = split(",", $_GET["ids"]);
 678                         foreach ($ids as $id) {
 679                                 db_query($link, "UPDATE ttrss_entries
 680                                         SET unread = false,last_read = NOW() WHERE feed_id = '$id'");
 681                         }
 682
 683                         print "Marked selected feeds as unread.";
 684
 685                 }
 686
 687         }
 688
 689         if ($op == "pref-feeds") {
 690
 691                 $subop = $_GET["subop"];
 692
 693                 if ($subop == "editSave") {
 694                         $feed_title = db_escape_string($_GET["t"]);
 695                         $feed_link = db_escape_string($_GET["l"]);
 696                         $feed_id = $_GET["id"];
 697
 698                         $result = db_query($link, "UPDATE ttrss_feeds SET
 699                                 title = '$feed_title', feed_url = '$feed_link' WHERE id = '$feed_id'");
 700
 701                 }
 702
 703                 if ($subop == "remove") {
 704
 705                         if (!WEB_DEMO_MODE) {
 706
 707                                 $ids = split(",", $_GET["ids"]);
 708
 709                                 foreach ($ids as $id) {
 710                                         db_query($link, "DELETE FROM ttrss_feeds WHERE id = '$id'");
 711
 712                                         if (file_exists(ICONS_DIR . "/$id.ico")) {
 713                                                 unlink(ICONS_DIR . "/$id.ico");
 714                                         }
 715                                 }
 716                         }
 717                 }
 718
 719                 if ($subop == "add") {
 720
 721                         if (!WEB_DEMO_MODE) {
 722
 723                                 $feed_link = db_escape_string($_GET["link"]);
 724
 725                                 $result = db_query($link,
 726                                         "INSERT INTO ttrss_feeds (feed_url,title) VALUES ('$feed_link', '')");
 727
 728                                 $result = db_query($link,
 729                                         "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'");
 730
 731                                 $feed_id = db_fetch_result($result, 0, "id");
 732
 733                                 if ($feed_id) {
 734                                         update_rss_feed($link, $feed_link, $feed_id);
 735                                 }
 736                         }
 737                 }
 738
 739                 print "<table class=\"prefAddFeed\"><tr>
 740                         <td><input id=\"fadd_link\"></td>
 741                         <td colspan=\"4\" align=\"right\">
 742                                 <a class=\"button\" href=\"javascript:addFeed()\">Add feed</a></td></tr>
 743                 </table>";
 744
 745                 $result = db_query($link, "SELECT
 746                                 id,title,feed_url,substring(last_updated,1,16) as last_updated
 747                         FROM
 748                                 ttrss_feeds ORDER by title");
 749
 750                 print "<p><table width=\"100%\" class=\"prefFeedList\" id=\"prefFeedList\">";
 751                 print "<tr class=\"title\">
 752                                         <td>&nbsp;</td><td>Select</td><td width=\"40%\">Title</td>
 753                                         <td width=\"40%\">Link</td><td>Last updated</td></tr>";
 754
 755                 $lnum = 0;
 756
 757                 while ($line = db_fetch_assoc($result)) {
 758
 759                         $class = ($lnum % 2) ? "even" : "odd";
 760
 761                         $feed_id = $line["id"];
 762
 763                         $edit_feed_id = $_GET["id"];
 764
 765                         if ($subop == "edit" && $feed_id != $edit_feed_id) {
 766                                 $class .= "Grayed";
 767                         }
 768
 769                         print "<tr class=\"$class\" id=\"FEEDR-$feed_id\">";
 770
 771                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 772
 773                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 774                                         $feed_icon = "<img width=\"16\" height=\"16\"
 775                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 776                         } else {
 777                                 $feed_icon = "&nbsp;";
 778                         }
 779                         print "<td align='center'>$feed_icon</td>";
 780
 781                         if (!$edit_feed_id || $subop != "edit") {
 782
 783                                 print "<td><input onclick='toggleSelectRow(this);'
 784                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
 785
 786                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 787                                         $line["title"] . "</td>";
 788                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 789                                         $line["feed_url"] . "</td>";
 790
 791
 792                         } else if ($feed_id != $edit_feed_id) {
 793
 794                                 print "<td><input disabled=\"true\" type=\"checkbox\"
 795                                         id=\"FRCHK-".$line["id"]."\"></td>";
 796
 797                                 print "<td>".$line["title"]."</td>";
 798                                 print "<td>".$line["feed_url"]."</td>";
 799
 800                         } else {
 801
 802                                 print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
 803
 804                                 print "<td><input id=\"iedit_title\" value=\"".$line["title"]."\"></td>";
 805                                 print "<td><input id=\"iedit_link\" value=\"".$line["feed_url"]."\"></td>";
 806
 807                         }
 808
 809                         if (!$line["last_updated"]) $line["last_updated"] = "Never";
 810
 811                         print "<td>" . $line["last_updated"] . "</td>";
 812
 813                         print "</tr>";
 814
 815                         ++$lnum;
 816                 }
 817
 818                 if ($lnum == 0) {
 819                         print "<tr><td colspan=\"5\" align=\"center\">No feeds defined.</td></tr>";
 820                 }
 821
 822                 print "</table>";
 823
 824                 print "<p>";
 825
 826                 if ($subop == "edit") {
 827                         print "Edit feed:&nbsp;
 828                                 <input type=\"submit\" class=\"button\"
 829                                         onclick=\"javascript:feedEditCancel()\" value=\"Cancel\">
 830                                 <input type=\"submit\" class=\"button\"
 831                                         onclick=\"javascript:feedEditSave()\" value=\"Save\">";
 832                         } else {
 833
 834                         print "
 835                                 Selection:&nbsp;
 836                         <input type=\"submit\" class=\"button\"
 837                                 onclick=\"javascript:editSelectedFeed()\" value=\"Edit\">
 838                         <input type=\"submit\" class=\"button\"
 839                                 onclick=\"javascript:removeSelectedFeeds()\" value=\"Remove\">";
 840
 841                         if (ENABLE_PREFS_CATCHUP_UNCATCHUP) {
 842                                 print "
 843                                 <input type=\"submit\" class=\"button\"
 844                                         onclick=\"javascript:readSelectedFeeds()\" value=\"Mark as read\">
 845                                 <input type=\"submit\" class=\"button\"
 846                                         onclick=\"javascript:unreadSelectedFeeds()\" value=\"Mark as unread\">&nbsp;";
 847                         }
 848                         print "
 849                         All feeds:
 850                                 <input type=\"submit\"
 851                                         class=\"button\" onclick=\"gotoExportOpml()\" value=\"Export OPML\">";
 852
 853                         }
 854
 855         }
 856
 857         if ($op == "pref-filters") {
 858
 859                 $subop = $_GET["subop"];
 860
 861                 if ($subop == "editSave") {
 862
 863                         $regexp = db_escape_string($_GET["r"]);
 864                         $descr = db_escape_string($_GET["d"]);
 865                         $match = db_escape_string($_GET["m"]);
 866                         $filter_id = db_escape_string($_GET["id"]);
 867
 868                         $result = db_query($link, "UPDATE ttrss_filters SET
 869                                 reg_exp = '$regexp',
 870                                 description = '$descr',
 871                                 filter_type = (SELECT id FROM ttrss_filter_types WHERE
 872                                         description = '$match')
 873                                 WHERE id = '$filter_id'");
 874                 }
 875
 876                 if ($subop == "remove") {
 877
 878                         if (!WEB_DEMO_MODE) {
 879
 880                                 $ids = split(",", $_GET["ids"]);
 881
 882                                 foreach ($ids as $id) {
 883                                         db_query($link, "DELETE FROM ttrss_filters WHERE id = '$id'");
 884
 885                                 }
 886                         }
 887                 }
 888
 889                 if ($subop == "add") {
 890
 891                         if (!WEB_DEMO_MODE) {
 892
 893                                 $regexp = db_escape_string($_GET["regexp"]);
 894                                 $match = db_escape_string($_GET["match"]);
 895
 896                                 $result = db_query($link,
 897                                         "INSERT INTO ttrss_filters (reg_exp,filter_type) VALUES
 898                                                 ('$regexp', (SELECT id FROM ttrss_filter_types WHERE
 899                                                         description = '$match'))");
 900                         }
 901                 }
 902
 903                 $result = db_query($link, "SELECT description
 904                         FROM ttrss_filter_types ORDER BY description");
 905
 906                 $filter_types = array();
 907
 908                 while ($line = db_fetch_assoc($result)) {
 909                         array_push($filter_types, $line["description"]);
 910                 }
 911
 912                 print "<table class=\"prefAddFeed\"><tr>
 913                         <td><input id=\"fadd_regexp\"></td>
 914                         <td>";
 915                         print_select("fadd_match", "Title", $filter_types);
 916
 917                 print"</td><td colspan=\"4\" align=\"right\">
 918                                 <a class=\"button\" href=\"javascript:addFilter()\">Add filter</a></td></tr>
 919                 </table>";
 920
 921                 $result = db_query($link, "SELECT
 922                                 id,reg_exp,description,
 923                                 (SELECT name FROM ttrss_filter_types WHERE
 924                                         id = filter_type) as filter_type_name,
 925                                 (SELECT description FROM ttrss_filter_types
 926                                         WHERE id = filter_type) as filter_type_descr
 927                         FROM
 928                                 ttrss_filters ORDER by reg_exp");
 929
 930                 print "<p><table width=\"100%\" class=\"prefFilterList\" id=\"prefFilterList\">";
 931
 932                 print "<tr class=\"title\">
 933                                         <td width=\"5%\">Select</td><td width=\"40%\">Filter expression</td>
 934                                         <td width=\"40%\">Description</td><td width=\"10%\">Match</td></tr>";
 935
 936                 $lnum = 0;
 937
 938                 while ($line = db_fetch_assoc($result)) {
 939
 940                         $class = ($lnum % 2) ? "even" : "odd";
 941
 942                         $filter_id = $line["id"];
 943                         $edit_filter_id = $_GET["id"];
 944
 945                         if ($subop == "edit" && $filter_id != $edit_filter_id) {
 946                                 $class .= "Grayed";
 947                         }
 948
 949                         print "<tr class=\"$class\" id=\"FILRR-$filter_id\">";
 950
 951                         $line["regexp"] = htmlspecialchars($line["reg_exp"]);
 952                         $line["description"] = htmlspecialchars($line["description"]);
 953
 954                         if (!$edit_filter_id || $subop != "edit") {
 955
 956                                 if (!$line["description"]) $line["description"] = "[No description]";
 957
 958                                 print "<td><input onclick='toggleSelectRow(this);'
 959                                 type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
 960
 961                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 962                                         $line["reg_exp"] . "</td>";
 963
 964                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 965                                         $line["description"] . "</td>";
 966
 967                                 print "<td>".$line["filter_type_descr"]."</td>";
 968
 969                         } else if ($filter_id != $edit_filter_id) {
 970
 971                                 if (!$line["description"]) $line["description"] = "[No description]";
 972
 973                                 print "<td><input disabled=\"true\" type=\"checkbox\"
 974                                         id=\"FICHK-".$line["id"]."\"></td>";
 975
 976                                 print "<td>".$line["reg_exp"]."</td>";
 977                                 print "<td>".$line["description"]."</td>";
 978                                 print "<td>".$line["filter_type_descr"]."</td>";
 979
 980                         } else {
 981
 982                                 print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
 983
 984                                 print "<td><input id=\"iedit_regexp\" value=\"".$line["reg_exp"].
 985                                         "\"></td>";
 986
 987                                 print "<td><input id=\"iedit_descr\" value=\"".$line["description"].
 988                                         "\"></td>";
 989
 990                                 print "<td>";
 991                                 print_select("iedit_match", $line["filter_type_descr"], $filter_types);
 992                                 print "</td>";
 993
 994                         }
 995
 996
 997                         print "</tr>";
 998
 999                         ++$lnum;
1000                 }
1001
1002                 if ($lnum == 0) {
1003                         print "<tr><td colspan=\"4\" align=\"center\">No filters defined.</td></tr>";
1004                 }
1005
1006                 print "</table>";
1007
1008                 print "<p>";
1009
1010                 if ($subop == "edit") {
1011                         print "Edit feed:
1012                                 <input type=\"submit\" class=\"button\"
1013                                         onclick=\"javascript:filterEditCancel()\" value=\"Cancel\">
1014                                 <input type=\"submit\" class=\"button\"
1015                                         onclick=\"javascript:filterEditSave()\" value=\"Save\">";
1016
1017                 } else {
1018
1019                         print "
1020                                 Selection:
1021                         <input type=\"submit\" class=\"button\"
1022                                 onclick=\"javascript:editSelectedFilter()\" value=\"Edit\">
1023                         <input type=\"submit\" class=\"button\"
1024                                 onclick=\"javascript:removeSelectedFilters()\" value=\"Remove\">";
1025                 }
1026         }
1027
1028         if ($op == "pref-labels") {
1029
1030                 $subop = $_GET["subop"];
1031
1032                 if ($subop == "editSave") {
1033
1034                         $sql_exp = $_GET["s"];
1035                         $descr = $_GET["d"];
1036                         $label_id = db_escape_string($_GET["id"]);
1037
1038 //                      print "$sql_exp : $descr : $label_id";
1039
1040                         $result = db_query($link, "UPDATE ttrss_labels SET
1041                                 sql_exp = '$sql_exp',
1042                                 description = '$descr'
1043                                 WHERE id = '$label_id'");
1044                 }
1045
1046                 if ($subop == "remove") {
1047
1048                         if (!WEB_DEMO_MODE) {
1049
1050                                 $ids = split(",", $_GET["ids"]);
1051
1052                                 foreach ($ids as $id) {
1053                                         db_query($link, "DELETE FROM ttrss_labels WHERE id = '$id'");
1054
1055                                 }
1056                         }
1057                 }
1058
1059                 if ($subop == "add") {
1060
1061                         if (!WEB_DEMO_MODE) {
1062
1063                                 $exp = $_GET["exp"];
1064
1065                                 $result = db_query($link,
1066                                         "INSERT INTO ttrss_labels (sql_exp,description)
1067                                                 VALUES ('$exp', '$exp')");
1068                         }
1069                 }
1070
1071                 print "<table class=\"prefAddFeed\"><tr>
1072                         <td><input id=\"ladd_expr\"></td>";
1073
1074                 print"<td colspan=\"4\" align=\"right\">
1075                                 <a class=\"button\" href=\"javascript:addLabel()\">Add label</a></td></tr>
1076                 </table>";
1077
1078                 $result = db_query($link, "SELECT
1079                                 id,sql_exp,description
1080                         FROM
1081                                 ttrss_labels ORDER by description");
1082
1083                 print "<p><table width=\"100%\" class=\"prefLabelList\" id=\"prefLabelList\">";
1084
1085                 print "<tr class=\"title\">
1086                                         <td width=\"5%\">Select</td><td width=\"40%\">SQL expression</td>
1087                                         <td width=\"40%\">Caption</td></tr>";
1088
1089                 $lnum = 0;
1090
1091                 while ($line = db_fetch_assoc($result)) {
1092
1093                         $class = ($lnum % 2) ? "even" : "odd";
1094
1095                         $label_id = $line["id"];
1096                         $edit_label_id = $_GET["id"];
1097
1098                         if ($subop == "edit" && $label_id != $edit_label_id) {
1099                                 $class .= "Grayed";
1100                         }
1101
1102                         print "<tr class=\"$class\" id=\"LILRR-$label_id\">";
1103
1104                         $line["sql_exp"] = htmlspecialchars($line["sql_exp"]);
1105                         $line["description"] = htmlspecialchars($line["description"]);
1106
1107                         if (!$edit_label_id || $subop != "edit") {
1108
1109                                 if (!$line["description"]) $line["description"] = "[No caption]";
1110
1111                                 print "<td><input onclick='toggleSelectRow(this);'
1112                                 type=\"checkbox\" id=\"LICHK-".$line["id"]."\"></td>";
1113
1114                                 print "<td><a href=\"javascript:editLabel($label_id);\">" .
1115                                         $line["sql_exp"] . "</td>";
1116
1117                                 print "<td><a href=\"javascript:editLabel($label_id);\">" .
1118                                         $line["description"] . "</td>";
1119
1120                         } else if ($label_id != $edit_label_id) {
1121
1122                                 if (!$line["description"]) $line["description"] = "[No description]";
1123
1124                                 print "<td><input disabled=\"true\" type=\"checkbox\"
1125                                         id=\"LICHK-".$line["id"]."\"></td>";
1126
1127                                 print "<td>".$line["sql_exp"]."</td>";
1128                                 print "<td>".$line["description"]."</td>";
1129
1130                         } else {
1131
1132                                 print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
1133
1134                                 print "<td><input id=\"iedit_expr\" value=\"".$line["sql_exp"].
1135                                         "\"></td>";
1136
1137                                 print "<td><input id=\"iedit_descr\" value=\"".$line["description"].
1138                                         "\"></td>";
1139
1140                         }
1141
1142
1143                         print "</tr>";
1144
1145                         ++$lnum;
1146                 }
1147
1148                 if ($lnum == 0) {
1149                         print "<tr><td colspan=\"4\" align=\"center\">No labels defined.</td></tr>";
1150                 }
1151
1152                 print "</table>";
1153
1154                 print "<p>";
1155
1156                 if ($subop == "edit") {
1157                         print "Edit label:
1158                                 <input type=\"submit\" class=\"button\"
1159                                         onclick=\"javascript:labelEditCancel()\" value=\"Cancel\">
1160                                 <input type=\"submit\" class=\"button\"
1161                                         onclick=\"javascript:labelEditSave()\" value=\"Save\">";
1162
1163                 } else {
1164
1165                         print "
1166                                 Selection:
1167                         <input type=\"submit\" class=\"button\"
1168                                 onclick=\"javascript:editSelectedLabel()\" value=\"Edit\">
1169                         <input type=\"submit\" class=\"button\"
1170                                 onclick=\"javascript:removeSelectedLabels()\" value=\"Remove\">";
1171                 }
1172         }
1173
1174         if ($op == "error") {
1175                 print "<div width=\"100%\" align='center'>";
1176                 $msg = $_GET["msg"];
1177                 print $msg;
1178                 print "</div>";
1179         }
1180
1181         db_close($link);
1182 ?>