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, $unread, "images/tag.png");
 238
 239                         }
 240
 241                 }
 242
 243                 if (db_num_rows($result) == 0) {
 244                         print "<li>No tags to display.</li>";
 245                 }
 246
 247                 print "</ul>";
 248
 249                 print "<div class=\"invisible\" id=\"FEEDTU\">$total_unread</div>";
 250
 251         }
 252
 253
 254         if ($op == "rpc") {
 255
 256                 $subop = $_GET["subop"];
 257
 258                 if ($subop == "getLabelCounters") {
 259                         $aid = $_GET["aid"];
 260                         print "<rpc-reply>";
 261                         getLabelCounters($link);
 262                         if ($aid) {
 263                                 getFeedCounter($link, $aid);
 264                         }
 265                         print "</rpc-reply>";
 266                 }
 267
 268                 if ($subop == "getFeedCounters") {
 269                         print "<rpc-reply>";
 270                         getFeedCounters($link);
 271                         print "</rpc-reply>";
 272                 }
 273
 274                 if ($subop == "getAllCounters") {
 275                         print "<rpc-reply>";
 276                         getLabelCounters($link);
 277                         getFeedCounters($link);
 278                         getTagCounters($link);
 279                         print "</rpc-reply>";
 280
 281                 }
 282
 283                 if ($subop == "mark") {
 284                         $mark = $_GET["mark"];
 285                         $id = db_escape_string($_GET["id"]);
 286
 287                         if ($mark == "1") {
 288                                 $mark = "true";
 289                         } else {
 290                                 $mark = "false";
 291                         }
 292
 293                         $result = db_query($link, "UPDATE ttrss_entries SET marked = $mark
 294                                 WHERE id = '$id'");
 295                 }
 296
 297                 if ($subop == "updateFeed") {
 298                         $feed_id = db_escape_string($_GET["feed"]);
 299
 300                         $result = db_query($link,
 301                                 "SELECT feed_url FROM ttrss_feeds WHERE id = '$feed_id'");
 302
 303                         if (db_num_rows($result) > 0) {
 304                                 $feed_url = db_fetch_result($result, 0, "feed_url");
 305 //                              update_rss_feed($link, $feed_url, $feed_id);
 306                         }
 307
 308                         print "DONE-$feed_id";
 309
 310                         return;
 311                 }
 312
 313                 if ($subop == "forceUpdateAllFeeds" || $subop == "updateAllFeeds") {
 314                         update_all_feeds($link, true);
 315
 316                         print "<rpc-reply>";
 317                         getLabelCounters($link);
 318                         getFeedCounters($link);
 319                         getTagCounters($link);
 320                         print "</rpc-reply>";
 321                 }
 322
 323                 if ($subop == "catchupPage") {
 324
 325                         $ids = split(",", $_GET["ids"]);
 326
 327                         foreach ($ids as $id) {
 328
 329                                 db_query($link, "UPDATE ttrss_entries SET unread=false,last_read = NOW()
 330                                         WHERE id = '$id'");
 331
 332                         }
 333
 334                         print "Marked active page as read.";
 335                 }
 336         }
 337
 338         if ($op == "feeds") {
 339
 340                 $tags = $_GET["tags"];
 341
 342                 $subop = $_GET["subop"];
 343
 344                 if ($subop == "catchupAll") {
 345                         db_query($link, "UPDATE ttrss_entries SET last_read = NOW(),unread = false");
 346                 }
 347
 348                 outputFeedList($link, $tags);
 349
 350         }
 351
 352         if ($op == "view") {
 353
 354                 $id = $_GET["id"];
 355                 $feed_id = $_GET["feed"];
 356
 357                 $result = db_query($link, "UPDATE ttrss_entries SET unread = false,last_read = NOW() WHERE id = '$id'");
 358
 359                 $addheader = $_GET["addheader"];
 360
 361                 $result = db_query($link, "SELECT title,link,content,feed_id,comments,
 362                         (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url
 363                         FROM ttrss_entries
 364                         WHERE   id = '$id'");
 365
 366                 if ($addheader) {
 367                         print "<html><head>
 368                                 <title>Tiny Tiny RSS : Article $id</title>
 369                                 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
 370                                 <script type=\"text/javascript\" src=\"functions.js\"></script>
 371                                 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
 372                                 </head><body>";
 373                 }
 374
 375                 if ($result) {
 376
 377                         $line = db_fetch_assoc($result);
 378
 379                         if ($line["icon_url"]) {
 380                                 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
 381                         } else {
 382                                 $feed_icon = "&nbsp;";
 383                         }
 384
 385                         if ($line["comments"] && $line["link"] != $line["comments"]) {
 386                                 $entry_comments = "(<a href=\"".$line["comments"]."\">Comments</a>)";
 387                         } else {
 388                                 $entry_comments = "";
 389                         }
 390
 391                         print "<div class=\"postReply\">";
 392
 393                         print "<div class=\"postHeader\"><table>";
 394
 395                         print "<tr><td><b>Title:</b></td>
 396                                 <td width='100%'>" . $line["title"] . "</td></tr>";
 397
 398                         print "<tr><td><b>Link:</b></td>
 399                                 <td width='100%'>
 400                                 <a href=\"" . $line["link"] . "\">".$line["link"]."</a>
 401                                 $entry_comments</td></tr>";
 402
 403                         print "</table></div>";
 404
 405                         print "<div class=\"postIcon\">" . $feed_icon . "</div>";
 406                         print "<div class=\"postContent\">" . $line["content"] . "</div>";
 407
 408                         print "</div>";
 409
 410                         print "<script type=\"text/javascript\">
 411                                 update_label_counters('$feed_id');
 412                         </script>";
 413                 }
 414
 415                 if ($addheader) {
 416                         print "</body></html>";
 417                 }
 418         }
 419
 420         if ($op == "viewfeed") {
 421
 422                 $feed = $_GET["feed"];
 423                 $skip = $_GET["skip"];
 424                 $subop = $_GET["subop"];
 425                 $view_mode = $_GET["view"];
 426                 $addheader = $_GET["addheader"];
 427                 $limit = $_GET["limit"];
 428
 429                 if (!$feed) {
 430                         print "Error: no feed to display.";
 431                         return;
 432                 }
 433
 434                 if (!$skip) $skip = 0;
 435
 436                 if ($subop == "undefined") $subop = "";
 437
 438                 if ($addheader) {
 439                         print "<html><head>
 440                                 <title>Tiny Tiny RSS : Feed $feed</title>
 441                                 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
 442                                 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
 443                                 <script type=\"text/javascript\" src=\"functions.js\"></script>
 444                                 <script type=\"text/javascript\" src=\"viewfeed.js\"></script>
 445                                 </head><body>";
 446                 }
 447
 448                 if (sprintf("%d", $feed) != 0 && $feed >= 0) {
 449
 450                         $result = db_query($link,
 451                                 "SELECT *,SUBSTRING(last_updated,1,16) as last_updated_s
 452                                 FROM ttrss_feeds WHERE id = '$feed'");
 453
 454                         if ($result) {
 455
 456 //                              $line = db_fetch_assoc($result);
 457 //                              update_rss_feed($link, $line["feed_url"], $feed);
 458
 459                                 if ($subop == "MarkAllRead")  {
 460
 461                                         db_query($link, "UPDATE ttrss_entries SET unread = false,last_read = NOW()
 462                                                 WHERE feed_id = '$feed'");
 463                                 }
 464                         }
 465                 }
 466
 467                 print "<table class=\"headlinesList\" id=\"headlinesList\" width=\"100%\">";
 468
 469                 $search = $_GET["search"];
 470
 471                 if ($search) {
 472                         $search_query_part = "(upper(title) LIKE upper('%$search%')
 473                                 OR content LIKE '%$search%') AND";
 474                 } else {
 475                         $search_query_part = "";
 476                 }
 477
 478                 $view_query_part = "";
 479
 480                 if ($view_mode == "Starred") {
 481                         $view_query_part = " marked = true AND ";
 482                 }
 483
 484                 if ($view_mode == "Unread") {
 485                         $view_query_part = " unread = true AND ";
 486                 }
 487
 488 /*              $result = db_query($link, "SELECT count(id) AS total_entries
 489                         FROM ttrss_entries WHERE
 490                         $search_query_part
 491                         feed_id = '$feed'");
 492
 493                 $total_entries = db_fetch_result($result, 0, "total_entries"); */
 494
 495 /*              $result = db_query("SELECT count(id) AS unread_entries
 496                         FROM ttrss_entries WHERE
 497                         $search_query_part
 498                         unread = true AND
 499                         feed_id = '$feed'");
 500
 501                 $unread_entries = db_fetch_result($result, 0, "unread_entries"); */
 502
 503                 if ($limit && $limit != "All") {
 504                         $limit_query_part = "LIMIT " . $limit;
 505                 }
 506
 507                 $vfeed_query_part = "";
 508
 509                 if (sprintf("%d", $feed) == 0) {
 510                         $query_strategy_part = "ttrss_entries.id > 0";
 511                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 512                                 id = feed_id) as feed_title,";
 513                 } else if ($feed >= 0) {
 514                         $query_strategy_part = "feed_id = '$feed'";
 515                 } else if ($feed == -1) { // starred virtual feed
 516                         $query_strategy_part = "marked = true";
 517                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 518                                 id = feed_id) as feed_title,";
 519                 } else if ($feed <= -10) { // labels
 520                         $label_id = -$feed - 11;
 521
 522                         $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
 523                                 WHERE id = '$label_id'");
 524
 525                         $query_strategy_part = db_fetch_result($tmp_result, 0, "sql_exp");
 526
 527                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 528                                 id = feed_id) as feed_title,";
 529                 } else {
 530                         $query_strategy_part = "id > 0"; // dumb
 531                 }
 532
 533                 $order_by = "updated DESC";
 534
 535 //              if ($feed < -10) {
 536 //                      $order_by = "feed_id,updated DESC";
 537 //              }
 538
 539                 if ($feed < -10) error_reporting (0);
 540
 541                 if (sprintf("%d", $feed) != 0) {
 542
 543                         $result = db_query($link, "SELECT
 544                                         id,title,updated,unread,feed_id,marked,link,last_read,
 545                                         SUBSTRING(last_read,1,19) as last_read_noms,
 546                                         $vfeed_query_part
 547                                         SUBSTRING(updated,1,19) as updated_noms
 548                                 FROM
 549                                         ttrss_entries
 550                                 WHERE
 551                                 $search_query_part
 552                                 $view_query_part
 553                                 $query_strategy_part ORDER BY $order_by
 554                                 $limit_query_part");
 555
 556                 } else {
 557                         // browsing by tag
 558
 559                         $result = db_query($link, "SELECT
 560                                 ttrss_entries.id as id,title,updated,unread,feed_id,
 561                                 marked,link,last_read,
 562                                 SUBSTRING(last_read,1,19) as last_read_noms,
 563                                 $vfeed_query_part
 564                                 SUBSTRING(updated,1,19) as updated_noms
 565                                 FROM
 566                                         ttrss_entries,ttrss_tags
 567                                 WHERE
 568                                         post_id = ttrss_entries.id AND tag_name = '$feed' AND
 569                                         $view_query_part
 570                                         $search_query_part
 571                                         $query_strategy_part ORDER BY $order_by
 572                                 $limit_query_part");
 573                 }
 574
 575                 if (!$result) {
 576                         print "<tr><td colspan='4' align='center'>
 577                                 Could not display feed (query failed). Please check match syntax or local configuration.</td></tr>";
 578                         return;
 579                 }
 580
 581                 $lnum = 0;
 582
 583                 error_reporting (E_ERROR | E_WARNING | E_PARSE);
 584
 585                 $num_unread = 0;
 586
 587                 while ($line = db_fetch_assoc($result)) {
 588
 589                         $class = ($lnum % 2) ? "even" : "odd";
 590
 591                         $id = $line["id"];
 592                         $feed_id = $line["feed_id"];
 593
 594 //                      printf("L %d (%s) &gt; U %d (%s) = %d<br>",
 595 //                              strtotime($line["last_read_noms"]), $line["last_read_noms"],
 596 //                              strtotime($line["updated"]), $line["updated"],
 597 //                              strtotime($line["last_read"]) >= strtotime($line["updated"]));
 598
 599 /*                      if ($line["last_read"] != "" && $line["updated"] != "" &&
 600                                 strtotime($line["last_read_noms"]) < strtotime($line["updated_noms"])) {
 601
 602                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
 603                                         alt=\"Updated\">";
 604
 605                         } else {
 606
 607                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
 608                                         alt=\"Updated\">";
 609
 610                         } */
 611
 612                         if ($line["last_read"] == "" &&
 613                                         ($line["unread"] != "t" && $line["unread"] != "1")) {
 614
 615                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
 616                                         alt=\"Updated\">";
 617                         } else {
 618                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
 619                                         alt=\"Updated\">";
 620                         }
 621
 622                         if ($line["unread"] == "t" || $line["unread"] == "1") {
 623                                 $class .= "Unread";
 624                                 ++$num_unread;
 625                         }
 626
 627                         if ($line["marked"] == "t" || $line["marked"] == "1") {
 628                                 $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_set.png\"
 629                                         alt=\"Reset mark\" onclick='javascript:toggleMark($id, false)'>";
 630                         } else {
 631                                 $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_unset.png\"
 632                                         alt=\"Set mark\" onclick='javascript:toggleMark($id, true)'>";
 633                         }
 634
 635                         $content_link = "<a id=\"FTITLE-$id\" href=\"javascript:view($id,$feed_id);\">" .
 636                                 $line["title"] . "</a>";
 637
 638                         print "<tr class='$class' id='RROW-$id'>";
 639                         // onclick=\"javascript:view($id,$feed_id)\">
 640
 641                         print "<td valign='center' align='center'>$update_pic</td>";
 642                         print "<td valign='center' align='center'>$marked_pic</td>";
 643
 644                         print "<td width='25%'>
 645                                 <a href=\"javascript:view($id,$feed_id);\">".$line["updated"]."</a></td>";
 646
 647                         if ($line["feed_title"]) {
 648                                 print "<td width='50%'>$content_link</td>";
 649                                 print "<td width='20%'>".$line["feed_title"]."</td>";
 650                         } else {
 651                                 print "<td width='70%'>$content_link</td>";
 652                         }
 653
 654                         print "</tr>";
 655
 656                         ++$lnum;
 657                 }
 658
 659                 if ($lnum == 0) {
 660                         print "<tr><td align='center'>No articles found.</td></tr>";
 661                 }
 662
 663                 print "</table>";
 664
 665                 print "<script type=\"text/javascript\">
 666                         document.onkeydown = hotkey_handler;
 667                         update_label_counters('$feed');
 668                 </script>";
 669
 670                 if ($addheader) {
 671                         print "</body></html>";
 672                 }
 673
 674         }
 675
 676         if ($op == "pref-rpc") {
 677
 678                 $subop = $_GET["subop"];
 679
 680                 if ($subop == "unread") {
 681                         $ids = split(",", $_GET["ids"]);
 682                         foreach ($ids as $id) {
 683                                 db_query($link, "UPDATE ttrss_entries SET unread = true WHERE feed_id = '$id'");
 684                         }
 685
 686                         print "Marked selected feeds as read.";
 687                 }
 688
 689                 if ($subop == "read") {
 690                         $ids = split(",", $_GET["ids"]);
 691                         foreach ($ids as $id) {
 692                                 db_query($link, "UPDATE ttrss_entries
 693                                         SET unread = false,last_read = NOW() WHERE feed_id = '$id'");
 694                         }
 695
 696                         print "Marked selected feeds as unread.";
 697
 698                 }
 699
 700         }
 701
 702         if ($op == "pref-feeds") {
 703
 704                 $subop = $_GET["subop"];
 705
 706                 if ($subop == "editSave") {
 707                         $feed_title = db_escape_string($_GET["t"]);
 708                         $feed_link = db_escape_string($_GET["l"]);
 709                         $upd_intl = db_escape_string($_GET["ui"]);
 710                         $feed_id = $_GET["id"];
 711
 712                         if (strtoupper($upd_intl) == "DEFAULT")
 713                                 $upd_intl = 0;
 714
 715                         $result = db_query($link, "UPDATE ttrss_feeds SET
 716                                 title = '$feed_title', feed_url = '$feed_link',
 717                                 update_interval = '$upd_intl' WHERE id = '$feed_id'");
 718
 719                 }
 720
 721                 if ($subop == "remove") {
 722
 723                         if (!WEB_DEMO_MODE) {
 724
 725                                 $ids = split(",", $_GET["ids"]);
 726
 727                                 foreach ($ids as $id) {
 728                                         db_query($link, "DELETE FROM ttrss_feeds WHERE id = '$id'");
 729
 730                                         if (file_exists(ICONS_DIR . "/$id.ico")) {
 731                                                 unlink(ICONS_DIR . "/$id.ico");
 732                                         }
 733                                 }
 734                         }
 735                 }
 736
 737                 if ($subop == "add") {
 738
 739                         if (!WEB_DEMO_MODE) {
 740
 741                                 $feed_link = db_escape_string($_GET["link"]);
 742
 743                                 $result = db_query($link,
 744                                         "INSERT INTO ttrss_feeds (feed_url,title) VALUES ('$feed_link', '')");
 745
 746                                 $result = db_query($link,
 747                                         "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'");
 748
 749                                 $feed_id = db_fetch_result($result, 0, "id");
 750
 751                                 if ($feed_id) {
 752                                         update_rss_feed($link, $feed_link, $feed_id);
 753                                 }
 754                         }
 755                 }
 756
 757                 print "<table class=\"prefAddFeed\"><tr>
 758                         <td><input id=\"fadd_link\"></td>
 759                         <td colspan=\"4\" align=\"right\">
 760                                 <a class=\"button\" href=\"javascript:addFeed()\">Add feed</a></td></tr>
 761                 </table>";
 762
 763                 $result = db_query($link, "SELECT
 764                                 id,title,feed_url,substring(last_updated,1,16) as last_updated,
 765                                 update_interval
 766                         FROM
 767                                 ttrss_feeds ORDER by title");
 768
 769                 print "<p><table width=\"100%\" class=\"prefFeedList\" id=\"prefFeedList\">";
 770                 print "<tr class=\"title\">
 771                                         <td>&nbsp;</td><td>Select</td><td width=\"40%\">Title</td>
 772                                         <td width=\"30%\">Link</td><td width=\"10%\">Update Interval</td>
 773                                         <td>Last updated</td></tr>";
 774
 775                 $lnum = 0;
 776
 777                 while ($line = db_fetch_assoc($result)) {
 778
 779                         $class = ($lnum % 2) ? "even" : "odd";
 780
 781                         $feed_id = $line["id"];
 782
 783                         $edit_feed_id = $_GET["id"];
 784
 785                         if ($subop == "edit" && $feed_id != $edit_feed_id) {
 786                                 $class .= "Grayed";
 787                         }
 788
 789                         print "<tr class=\"$class\" id=\"FEEDR-$feed_id\">";
 790
 791                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 792
 793                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 794                                         $feed_icon = "<img width=\"16\" height=\"16\"
 795                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 796                         } else {
 797                                 $feed_icon = "&nbsp;";
 798                         }
 799                         print "<td align='center'>$feed_icon</td>";
 800
 801                         if (!$edit_feed_id || $subop != "edit") {
 802
 803                                 print "<td><input onclick='toggleSelectRow(this);'
 804                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
 805
 806                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 807                                         $line["title"] . "</td>";
 808                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 809                                         $line["feed_url"] . "</td>";
 810
 811                                 if ($line["update_interval"] == "0")
 812                                         $line["update_interval"] = "Default";
 813
 814                                 print "<td>" . $line["update_interval"] . "</td>";
 815
 816
 817                         } else if ($feed_id != $edit_feed_id) {
 818
 819                                 print "<td><input disabled=\"true\" type=\"checkbox\"
 820                                         id=\"FRCHK-".$line["id"]."\"></td>";
 821
 822                                 print "<td>".$line["title"]."</td>";
 823                                 print "<td>".$line["feed_url"]."</td>";
 824
 825                                 if ($line["update_interval"] == "0")
 826                                         $line["update_interval"] = "Default";
 827
 828                                 print "<td>" . $line["update_interval"] . "</td>";
 829
 830                         } else {
 831
 832                                 print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
 833
 834                                 print "<td><input id=\"iedit_title\" value=\"".$line["title"]."\"></td>";
 835                                 print "<td><input id=\"iedit_link\" value=\"".$line["feed_url"]."\"></td>";
 836                                 print "<td><input id=\"iedit_updintl\" value=\"".$line["update_interval"]."\"></td>";
 837
 838                         }
 839
 840                         if (!$line["last_updated"]) $line["last_updated"] = "Never";
 841
 842                         print "<td>" . $line["last_updated"] . "</td>";
 843
 844                         print "</tr>";
 845
 846                         ++$lnum;
 847                 }
 848
 849                 if ($lnum == 0) {
 850                         print "<tr><td colspan=\"5\" align=\"center\">No feeds defined.</td></tr>";
 851                 }
 852
 853                 print "</table>";
 854
 855                 print "<p>";
 856
 857                 if ($subop == "edit") {
 858                         print "Edit feed:&nbsp;
 859                                 <input type=\"submit\" class=\"button\"
 860                                         onclick=\"javascript:feedEditCancel()\" value=\"Cancel\">
 861                                 <input type=\"submit\" class=\"button\"
 862                                         onclick=\"javascript:feedEditSave()\" value=\"Save\">";
 863                         } else {
 864
 865                         print "
 866                                 Selection:&nbsp;
 867                         <input type=\"submit\" class=\"button\"
 868                                 onclick=\"javascript:editSelectedFeed()\" value=\"Edit\">
 869                         <input type=\"submit\" class=\"button\"
 870                                 onclick=\"javascript:removeSelectedFeeds()\" value=\"Remove\">";
 871
 872                         if (ENABLE_PREFS_CATCHUP_UNCATCHUP) {
 873                                 print "
 874                                 <input type=\"submit\" class=\"button\"
 875                                         onclick=\"javascript:readSelectedFeeds()\" value=\"Mark as read\">
 876                                 <input type=\"submit\" class=\"button\"
 877                                         onclick=\"javascript:unreadSelectedFeeds()\" value=\"Mark as unread\">&nbsp;";
 878                         }
 879                         print "
 880                         All feeds:
 881                                 <input type=\"submit\"
 882                                         class=\"button\" onclick=\"gotoExportOpml()\" value=\"Export OPML\">";
 883
 884                         }
 885
 886         }
 887
 888         if ($op == "pref-filters") {
 889
 890                 $subop = $_GET["subop"];
 891
 892                 if ($subop == "editSave") {
 893
 894                         $regexp = db_escape_string($_GET["r"]);
 895                         $descr = db_escape_string($_GET["d"]);
 896                         $match = db_escape_string($_GET["m"]);
 897                         $filter_id = db_escape_string($_GET["id"]);
 898
 899                         $result = db_query($link, "UPDATE ttrss_filters SET
 900                                 reg_exp = '$regexp',
 901                                 description = '$descr',
 902                                 filter_type = (SELECT id FROM ttrss_filter_types WHERE
 903                                         description = '$match')
 904                                 WHERE id = '$filter_id'");
 905                 }
 906
 907                 if ($subop == "remove") {
 908
 909                         if (!WEB_DEMO_MODE) {
 910
 911                                 $ids = split(",", $_GET["ids"]);
 912
 913                                 foreach ($ids as $id) {
 914                                         db_query($link, "DELETE FROM ttrss_filters WHERE id = '$id'");
 915
 916                                 }
 917                         }
 918                 }
 919
 920                 if ($subop == "add") {
 921
 922                         if (!WEB_DEMO_MODE) {
 923
 924                                 $regexp = db_escape_string($_GET["regexp"]);
 925                                 $match = db_escape_string($_GET["match"]);
 926
 927                                 $result = db_query($link,
 928                                         "INSERT INTO ttrss_filters (reg_exp,filter_type) VALUES
 929                                                 ('$regexp', (SELECT id FROM ttrss_filter_types WHERE
 930                                                         description = '$match'))");
 931                         }
 932                 }
 933
 934                 $result = db_query($link, "SELECT description
 935                         FROM ttrss_filter_types ORDER BY description");
 936
 937                 $filter_types = array();
 938
 939                 while ($line = db_fetch_assoc($result)) {
 940                         array_push($filter_types, $line["description"]);
 941                 }
 942
 943                 print "<table class=\"prefAddFeed\"><tr>
 944                         <td><input id=\"fadd_regexp\"></td>
 945                         <td>";
 946                         print_select("fadd_match", "Title", $filter_types);
 947
 948                 print"</td><td colspan=\"4\" align=\"right\">
 949                                 <a class=\"button\" href=\"javascript:addFilter()\">Add filter</a></td></tr>
 950                 </table>";
 951
 952                 $result = db_query($link, "SELECT
 953                                 id,reg_exp,description,
 954                                 (SELECT name FROM ttrss_filter_types WHERE
 955                                         id = filter_type) as filter_type_name,
 956                                 (SELECT description FROM ttrss_filter_types
 957                                         WHERE id = filter_type) as filter_type_descr
 958                         FROM
 959                                 ttrss_filters ORDER by reg_exp");
 960
 961                 print "<p><table width=\"100%\" class=\"prefFilterList\" id=\"prefFilterList\">";
 962
 963                 print "<tr class=\"title\">
 964                                         <td width=\"5%\">Select</td><td width=\"40%\">Filter expression</td>
 965                                         <td width=\"40%\">Description</td><td width=\"10%\">Match</td></tr>";
 966
 967                 $lnum = 0;
 968
 969                 while ($line = db_fetch_assoc($result)) {
 970
 971                         $class = ($lnum % 2) ? "even" : "odd";
 972
 973                         $filter_id = $line["id"];
 974                         $edit_filter_id = $_GET["id"];
 975
 976                         if ($subop == "edit" && $filter_id != $edit_filter_id) {
 977                                 $class .= "Grayed";
 978                         }
 979
 980                         print "<tr class=\"$class\" id=\"FILRR-$filter_id\">";
 981
 982                         $line["regexp"] = htmlspecialchars($line["reg_exp"]);
 983                         $line["description"] = htmlspecialchars($line["description"]);
 984
 985                         if (!$edit_filter_id || $subop != "edit") {
 986
 987                                 if (!$line["description"]) $line["description"] = "[No description]";
 988
 989                                 print "<td><input onclick='toggleSelectRow(this);'
 990                                 type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
 991
 992                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 993                                         $line["reg_exp"] . "</td>";
 994
 995                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 996                                         $line["description"] . "</td>";
 997
 998                                 print "<td>".$line["filter_type_descr"]."</td>";
 999
1000                         } else if ($filter_id != $edit_filter_id) {
1001
1002                                 if (!$line["description"]) $line["description"] = "[No description]";
1003
1004                                 print "<td><input disabled=\"true\" type=\"checkbox\"
1005                                         id=\"FICHK-".$line["id"]."\"></td>";
1006
1007                                 print "<td>".$line["reg_exp"]."</td>";
1008                                 print "<td>".$line["description"]."</td>";
1009                                 print "<td>".$line["filter_type_descr"]."</td>";
1010
1011                         } else {
1012
1013                                 print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
1014
1015                                 print "<td><input id=\"iedit_regexp\" value=\"".$line["reg_exp"].
1016                                         "\"></td>";
1017
1018                                 print "<td><input id=\"iedit_descr\" value=\"".$line["description"].
1019                                         "\"></td>";
1020
1021                                 print "<td>";
1022                                 print_select("iedit_match", $line["filter_type_descr"], $filter_types);
1023                                 print "</td>";
1024
1025                         }
1026
1027
1028                         print "</tr>";
1029
1030                         ++$lnum;
1031                 }
1032
1033                 if ($lnum == 0) {
1034                         print "<tr><td colspan=\"4\" align=\"center\">No filters defined.</td></tr>";
1035                 }
1036
1037                 print "</table>";
1038
1039                 print "<p>";
1040
1041                 if ($subop == "edit") {
1042                         print "Edit feed:
1043                                 <input type=\"submit\" class=\"button\"
1044                                         onclick=\"javascript:filterEditCancel()\" value=\"Cancel\">
1045                                 <input type=\"submit\" class=\"button\"
1046                                         onclick=\"javascript:filterEditSave()\" value=\"Save\">";
1047
1048                 } else {
1049
1050                         print "
1051                                 Selection:
1052                         <input type=\"submit\" class=\"button\"
1053                                 onclick=\"javascript:editSelectedFilter()\" value=\"Edit\">
1054                         <input type=\"submit\" class=\"button\"
1055                                 onclick=\"javascript:removeSelectedFilters()\" value=\"Remove\">";
1056                 }
1057         }
1058
1059         if ($op == "pref-labels") {
1060
1061                 $subop = $_GET["subop"];
1062
1063                 if ($subop == "editSave") {
1064
1065                         $sql_exp = $_GET["s"];
1066                         $descr = $_GET["d"];
1067                         $label_id = db_escape_string($_GET["id"]);
1068
1069 //                      print "$sql_exp : $descr : $label_id";
1070
1071                         $result = db_query($link, "UPDATE ttrss_labels SET
1072                                 sql_exp = '$sql_exp',
1073                                 description = '$descr'
1074                                 WHERE id = '$label_id'");
1075                 }
1076
1077                 if ($subop == "remove") {
1078
1079                         if (!WEB_DEMO_MODE) {
1080
1081                                 $ids = split(",", $_GET["ids"]);
1082
1083                                 foreach ($ids as $id) {
1084                                         db_query($link, "DELETE FROM ttrss_labels WHERE id = '$id'");
1085
1086                                 }
1087                         }
1088                 }
1089
1090                 if ($subop == "add") {
1091
1092                         if (!WEB_DEMO_MODE) {
1093
1094                                 $exp = $_GET["exp"];
1095
1096                                 $result = db_query($link,
1097                                         "INSERT INTO ttrss_labels (sql_exp,description)
1098                                                 VALUES ('$exp', '$exp')");
1099                         }
1100                 }
1101
1102                 print "<table class=\"prefAddFeed\"><tr>
1103                         <td><input id=\"ladd_expr\"></td>";
1104
1105                 print"<td colspan=\"4\" align=\"right\">
1106                                 <a class=\"button\" href=\"javascript:addLabel()\">Add label</a></td></tr>
1107                 </table>";
1108
1109                 $result = db_query($link, "SELECT
1110                                 id,sql_exp,description
1111                         FROM
1112                                 ttrss_labels ORDER by description");
1113
1114                 print "<p><table width=\"100%\" class=\"prefLabelList\" id=\"prefLabelList\">";
1115
1116                 print "<tr class=\"title\">
1117                                         <td width=\"5%\">Select</td><td width=\"40%\">SQL expression</td>
1118                                         <td width=\"40%\">Caption</td></tr>";
1119
1120                 $lnum = 0;
1121
1122                 while ($line = db_fetch_assoc($result)) {
1123
1124                         $class = ($lnum % 2) ? "even" : "odd";
1125
1126                         $label_id = $line["id"];
1127                         $edit_label_id = $_GET["id"];
1128
1129                         if ($subop == "edit" && $label_id != $edit_label_id) {
1130                                 $class .= "Grayed";
1131                         }
1132
1133                         print "<tr class=\"$class\" id=\"LILRR-$label_id\">";
1134
1135                         $line["sql_exp"] = htmlspecialchars($line["sql_exp"]);
1136                         $line["description"] = htmlspecialchars($line["description"]);
1137
1138                         if (!$edit_label_id || $subop != "edit") {
1139
1140                                 if (!$line["description"]) $line["description"] = "[No caption]";
1141
1142                                 print "<td><input onclick='toggleSelectRow(this);'
1143                                 type=\"checkbox\" id=\"LICHK-".$line["id"]."\"></td>";
1144
1145                                 print "<td><a href=\"javascript:editLabel($label_id);\">" .
1146                                         $line["sql_exp"] . "</td>";
1147
1148                                 print "<td><a href=\"javascript:editLabel($label_id);\">" .
1149                                         $line["description"] . "</td>";
1150
1151                         } else if ($label_id != $edit_label_id) {
1152
1153                                 if (!$line["description"]) $line["description"] = "[No description]";
1154
1155                                 print "<td><input disabled=\"true\" type=\"checkbox\"
1156                                         id=\"LICHK-".$line["id"]."\"></td>";
1157
1158                                 print "<td>".$line["sql_exp"]."</td>";
1159                                 print "<td>".$line["description"]."</td>";
1160
1161                         } else {
1162
1163                                 print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
1164
1165                                 print "<td><input id=\"iedit_expr\" value=\"".$line["sql_exp"].
1166                                         "\"></td>";
1167
1168                                 print "<td><input id=\"iedit_descr\" value=\"".$line["description"].
1169                                         "\"></td>";
1170
1171                         }
1172
1173
1174                         print "</tr>";
1175
1176                         ++$lnum;
1177                 }
1178
1179                 if ($lnum == 0) {
1180                         print "<tr><td colspan=\"4\" align=\"center\">No labels defined.</td></tr>";
1181                 }
1182
1183                 print "</table>";
1184
1185                 print "<p>";
1186
1187                 if ($subop == "edit") {
1188                         print "Edit label:
1189                                 <input type=\"submit\" class=\"button\"
1190                                         onclick=\"javascript:labelEditCancel()\" value=\"Cancel\">
1191                                 <input type=\"submit\" class=\"button\"
1192                                         onclick=\"javascript:labelEditSave()\" value=\"Save\">";
1193
1194                 } else {
1195
1196                         print "
1197                                 Selection:
1198                         <input type=\"submit\" class=\"button\"
1199                                 onclick=\"javascript:editSelectedLabel()\" value=\"Edit\">
1200                         <input type=\"submit\" class=\"button\"
1201                                 onclick=\"javascript:removeSelectedLabels()\" value=\"Remove\">";
1202                 }
1203         }
1204
1205         if ($op == "error") {
1206                 print "<div width=\"100%\" align='center'>";
1207                 $msg = $_GET["msg"];
1208                 print $msg;
1209                 print "</div>";
1210         }
1211
1212         db_close($link);
1213 ?>