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
 458                                 update_rss_feed($link, $line["feed_url"], $feed);
 459
 460                                 if ($subop == "MarkAllRead")  {
 461
 462                                         db_query($link, "UPDATE ttrss_entries SET unread = false,last_read = NOW()
 463                                                 WHERE feed_id = '$feed'");
 464                                 }
 465                         }
 466                 }
 467
 468                 print "<table class=\"headlinesList\" id=\"headlinesList\" width=\"100%\">";
 469
 470                 $search = $_GET["search"];
 471
 472                 if ($search) {
 473                         $search_query_part = "(upper(title) LIKE upper('%$search%')
 474                                 OR content LIKE '%$search%') AND";
 475                 } else {
 476                         $search_query_part = "";
 477                 }
 478
 479                 $view_query_part = "";
 480
 481                 if ($view_mode == "Starred") {
 482                         $view_query_part = " marked = true AND ";
 483                 }
 484
 485                 if ($view_mode == "Unread") {
 486                         $view_query_part = " unread = true AND ";
 487                 }
 488
 489 /*              $result = db_query($link, "SELECT count(id) AS total_entries
 490                         FROM ttrss_entries WHERE
 491                         $search_query_part
 492                         feed_id = '$feed'");
 493
 494                 $total_entries = db_fetch_result($result, 0, "total_entries"); */
 495
 496 /*              $result = db_query("SELECT count(id) AS unread_entries
 497                         FROM ttrss_entries WHERE
 498                         $search_query_part
 499                         unread = true AND
 500                         feed_id = '$feed'");
 501
 502                 $unread_entries = db_fetch_result($result, 0, "unread_entries"); */
 503
 504                 if ($limit && $limit != "All") {
 505                         $limit_query_part = "LIMIT " . $limit;
 506                 }
 507
 508                 $vfeed_query_part = "";
 509
 510                 if (sprintf("%d", $feed) == 0) {
 511                         $query_strategy_part = "ttrss_entries.id > 0";
 512                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 513                                 id = feed_id) as feed_title,";
 514                 } else if ($feed >= 0) {
 515                         $query_strategy_part = "feed_id = '$feed'";
 516                 } else if ($feed == -1) { // starred virtual feed
 517                         $query_strategy_part = "marked = true";
 518                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 519                                 id = feed_id) as feed_title,";
 520                 } else if ($feed <= -10) { // labels
 521                         $label_id = -$feed - 11;
 522
 523                         $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
 524                                 WHERE id = '$label_id'");
 525
 526                         $query_strategy_part = db_fetch_result($tmp_result, 0, "sql_exp");
 527
 528                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 529                                 id = feed_id) as feed_title,";
 530                 } else {
 531                         $query_strategy_part = "id > 0"; // dumb
 532                 }
 533
 534                 $order_by = "updated DESC";
 535
 536 //              if ($feed < -10) {
 537 //                      $order_by = "feed_id,updated DESC";
 538 //              }
 539
 540                 if ($feed < -10) error_reporting (0);
 541
 542                 if (sprintf("%d", $feed) != 0) {
 543
 544                         $result = db_query($link, "SELECT
 545                                         id,title,updated,unread,feed_id,marked,link,last_read,
 546                                         SUBSTRING(last_read,1,19) as last_read_noms,
 547                                         $vfeed_query_part
 548                                         SUBSTRING(updated,1,19) as updated_noms
 549                                 FROM
 550                                         ttrss_entries
 551                                 WHERE
 552                                 $search_query_part
 553                                 $view_query_part
 554                                 $query_strategy_part ORDER BY $order_by
 555                                 $limit_query_part");
 556
 557                 } else {
 558                         // browsing by tag
 559
 560                         $result = db_query($link, "SELECT
 561                                 ttrss_entries.id as id,title,updated,unread,feed_id,
 562                                 marked,link,last_read,
 563                                 SUBSTRING(last_read,1,19) as last_read_noms,
 564                                 $vfeed_query_part
 565                                 SUBSTRING(updated,1,19) as updated_noms
 566                                 FROM
 567                                         ttrss_entries,ttrss_tags
 568                                 WHERE
 569                                         post_id = ttrss_entries.id AND tag_name = '$feed' AND
 570                                         $view_query_part
 571                                         $search_query_part
 572                                         $query_strategy_part ORDER BY $order_by
 573                                 $limit_query_part");
 574                 }
 575
 576                 if (!$result) {
 577                         print "<tr><td colspan='4' align='center'>
 578                                 Could not display feed (query failed). Please check match syntax or local configuration.</td></tr>";
 579                         return;
 580                 }
 581
 582                 $lnum = 0;
 583
 584                 error_reporting (E_ERROR | E_WARNING | E_PARSE);
 585
 586                 $num_unread = 0;
 587
 588                 while ($line = db_fetch_assoc($result)) {
 589
 590                         $class = ($lnum % 2) ? "even" : "odd";
 591
 592                         $id = $line["id"];
 593                         $feed_id = $line["feed_id"];
 594
 595 //                      printf("L %d (%s) &gt; U %d (%s) = %d<br>",
 596 //                              strtotime($line["last_read_noms"]), $line["last_read_noms"],
 597 //                              strtotime($line["updated"]), $line["updated"],
 598 //                              strtotime($line["last_read"]) >= strtotime($line["updated"]));
 599
 600 /*                      if ($line["last_read"] != "" && $line["updated"] != "" &&
 601                                 strtotime($line["last_read_noms"]) < strtotime($line["updated_noms"])) {
 602
 603                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
 604                                         alt=\"Updated\">";
 605
 606                         } else {
 607
 608                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
 609                                         alt=\"Updated\">";
 610
 611                         } */
 612
 613                         if ($line["last_read"] == "") {
 614                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
 615                                         alt=\"Updated\">";
 616                         } else {
 617                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
 618                                         alt=\"Updated\">";
 619                         }
 620
 621                         if ($line["unread"] == "t" || $line["unread"] == "1") {
 622                                 $class .= "Unread";
 623                                 ++$num_unread;
 624                         }
 625
 626                         if ($line["marked"] == "t" || $line["marked"] == "1") {
 627                                 $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_set.png\"
 628                                         alt=\"Reset mark\" onclick='javascript:toggleMark($id, false)'>";
 629                         } else {
 630                                 $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_unset.png\"
 631                                         alt=\"Set mark\" onclick='javascript:toggleMark($id, true)'>";
 632                         }
 633
 634                         $content_link = "<a id=\"FTITLE-$id\" href=\"javascript:view($id,$feed_id);\">" .
 635                                 $line["title"] . "</a>";
 636
 637                         print "<tr class='$class' id='RROW-$id'>";
 638                         // onclick=\"javascript:view($id,$feed_id)\">
 639
 640                         print "<td valign='center' align='center'>$update_pic</td>";
 641                         print "<td valign='center' align='center'>$marked_pic</td>";
 642
 643                         print "<td width='25%'>
 644                                 <a href=\"javascript:view($id,$feed_id);\">".$line["updated"]."</a></td>";
 645
 646                         if ($line["feed_title"]) {
 647                                 print "<td width='50%'>$content_link</td>";
 648                                 print "<td width='20%'>".$line["feed_title"]."</td>";
 649                         } else {
 650                                 print "<td width='70%'>$content_link</td>";
 651                         }
 652
 653                         print "</tr>";
 654
 655                         ++$lnum;
 656                 }
 657
 658                 if ($lnum == 0) {
 659                         print "<tr><td align='center'>No articles found.</td></tr>";
 660                 }
 661
 662                 print "</table>";
 663
 664                 print "<script type=\"text/javascript\">
 665                         document.onkeydown = hotkey_handler;
 666                         update_label_counters('$feed');
 667                 </script>";
 668
 669                 if ($addheader) {
 670                         print "</body></html>";
 671                 }
 672
 673         }
 674
 675         if ($op == "pref-rpc") {
 676
 677                 $subop = $_GET["subop"];
 678
 679                 if ($subop == "unread") {
 680                         $ids = split(",", $_GET["ids"]);
 681                         foreach ($ids as $id) {
 682                                 db_query($link, "UPDATE ttrss_entries SET unread = true WHERE feed_id = '$id'");
 683                         }
 684
 685                         print "Marked selected feeds as read.";
 686                 }
 687
 688                 if ($subop == "read") {
 689                         $ids = split(",", $_GET["ids"]);
 690                         foreach ($ids as $id) {
 691                                 db_query($link, "UPDATE ttrss_entries
 692                                         SET unread = false,last_read = NOW() WHERE feed_id = '$id'");
 693                         }
 694
 695                         print "Marked selected feeds as unread.";
 696
 697                 }
 698
 699         }
 700
 701         if ($op == "pref-feeds") {
 702
 703                 $subop = $_GET["subop"];
 704
 705                 if ($subop == "editSave") {
 706                         $feed_title = db_escape_string($_GET["t"]);
 707                         $feed_link = db_escape_string($_GET["l"]);
 708                         $upd_intl = db_escape_string($_GET["ui"]);
 709                         $feed_id = $_GET["id"];
 710
 711                         if (strtoupper($upd_intl) == "DEFAULT")
 712                                 $upd_intl = 0;
 713
 714                         $result = db_query($link, "UPDATE ttrss_feeds SET
 715                                 title = '$feed_title', feed_url = '$feed_link',
 716                                 update_interval = '$upd_intl' WHERE id = '$feed_id'");
 717
 718                 }
 719
 720                 if ($subop == "remove") {
 721
 722                         if (!WEB_DEMO_MODE) {
 723
 724                                 $ids = split(",", $_GET["ids"]);
 725
 726                                 foreach ($ids as $id) {
 727                                         db_query($link, "DELETE FROM ttrss_feeds WHERE id = '$id'");
 728
 729                                         if (file_exists(ICONS_DIR . "/$id.ico")) {
 730                                                 unlink(ICONS_DIR . "/$id.ico");
 731                                         }
 732                                 }
 733                         }
 734                 }
 735
 736                 if ($subop == "add") {
 737
 738                         if (!WEB_DEMO_MODE) {
 739
 740                                 $feed_link = db_escape_string($_GET["link"]);
 741
 742                                 $result = db_query($link,
 743                                         "INSERT INTO ttrss_feeds (feed_url,title) VALUES ('$feed_link', '')");
 744
 745                                 $result = db_query($link,
 746                                         "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'");
 747
 748                                 $feed_id = db_fetch_result($result, 0, "id");
 749
 750                                 if ($feed_id) {
 751                                         update_rss_feed($link, $feed_link, $feed_id);
 752                                 }
 753                         }
 754                 }
 755
 756                 print "<table class=\"prefAddFeed\"><tr>
 757                         <td><input id=\"fadd_link\"></td>
 758                         <td colspan=\"4\" align=\"right\">
 759                                 <a class=\"button\" href=\"javascript:addFeed()\">Add feed</a></td></tr>
 760                 </table>";
 761
 762                 $result = db_query($link, "SELECT
 763                                 id,title,feed_url,substring(last_updated,1,16) as last_updated,
 764                                 update_interval
 765                         FROM
 766                                 ttrss_feeds ORDER by title");
 767
 768                 print "<p><table width=\"100%\" class=\"prefFeedList\" id=\"prefFeedList\">";
 769                 print "<tr class=\"title\">
 770                                         <td>&nbsp;</td><td>Select</td><td width=\"40%\">Title</td>
 771                                         <td width=\"30%\">Link</td><td width=\"10%\">Update Interval</td>
 772                                         <td>Last updated</td></tr>";
 773
 774                 $lnum = 0;
 775
 776                 while ($line = db_fetch_assoc($result)) {
 777
 778                         $class = ($lnum % 2) ? "even" : "odd";
 779
 780                         $feed_id = $line["id"];
 781
 782                         $edit_feed_id = $_GET["id"];
 783
 784                         if ($subop == "edit" && $feed_id != $edit_feed_id) {
 785                                 $class .= "Grayed";
 786                         }
 787
 788                         print "<tr class=\"$class\" id=\"FEEDR-$feed_id\">";
 789
 790                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 791
 792                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 793                                         $feed_icon = "<img width=\"16\" height=\"16\"
 794                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 795                         } else {
 796                                 $feed_icon = "&nbsp;";
 797                         }
 798                         print "<td align='center'>$feed_icon</td>";
 799
 800                         if (!$edit_feed_id || $subop != "edit") {
 801
 802                                 print "<td><input onclick='toggleSelectRow(this);'
 803                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
 804
 805                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 806                                         $line["title"] . "</td>";
 807                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 808                                         $line["feed_url"] . "</td>";
 809
 810                                 if ($line["update_interval"] == "0")
 811                                         $line["update_interval"] = "Default";
 812
 813                                 print "<td>" . $line["update_interval"] . "</td>";
 814
 815
 816                         } else if ($feed_id != $edit_feed_id) {
 817
 818                                 print "<td><input disabled=\"true\" type=\"checkbox\"
 819                                         id=\"FRCHK-".$line["id"]."\"></td>";
 820
 821                                 print "<td>".$line["title"]."</td>";
 822                                 print "<td>".$line["feed_url"]."</td>";
 823
 824                                 if ($line["update_interval"] == "0")
 825                                         $line["update_interval"] = "Default";
 826
 827                                 print "<td>" . $line["update_interval"] . "</td>";
 828
 829                         } else {
 830
 831                                 print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
 832
 833                                 print "<td><input id=\"iedit_title\" value=\"".$line["title"]."\"></td>";
 834                                 print "<td><input id=\"iedit_link\" value=\"".$line["feed_url"]."\"></td>";
 835                                 print "<td><input id=\"iedit_updintl\" value=\"".$line["update_interval"]."\"></td>";
 836
 837                         }
 838
 839                         if (!$line["last_updated"]) $line["last_updated"] = "Never";
 840
 841                         print "<td>" . $line["last_updated"] . "</td>";
 842
 843                         print "</tr>";
 844
 845                         ++$lnum;
 846                 }
 847
 848                 if ($lnum == 0) {
 849                         print "<tr><td colspan=\"5\" align=\"center\">No feeds defined.</td></tr>";
 850                 }
 851
 852                 print "</table>";
 853
 854                 print "<p>";
 855
 856                 if ($subop == "edit") {
 857                         print "Edit feed:&nbsp;
 858                                 <input type=\"submit\" class=\"button\"
 859                                         onclick=\"javascript:feedEditCancel()\" value=\"Cancel\">
 860                                 <input type=\"submit\" class=\"button\"
 861                                         onclick=\"javascript:feedEditSave()\" value=\"Save\">";
 862                         } else {
 863
 864                         print "
 865                                 Selection:&nbsp;
 866                         <input type=\"submit\" class=\"button\"
 867                                 onclick=\"javascript:editSelectedFeed()\" value=\"Edit\">
 868                         <input type=\"submit\" class=\"button\"
 869                                 onclick=\"javascript:removeSelectedFeeds()\" value=\"Remove\">";
 870
 871                         if (ENABLE_PREFS_CATCHUP_UNCATCHUP) {
 872                                 print "
 873                                 <input type=\"submit\" class=\"button\"
 874                                         onclick=\"javascript:readSelectedFeeds()\" value=\"Mark as read\">
 875                                 <input type=\"submit\" class=\"button\"
 876                                         onclick=\"javascript:unreadSelectedFeeds()\" value=\"Mark as unread\">&nbsp;";
 877                         }
 878                         print "
 879                         All feeds:
 880                                 <input type=\"submit\"
 881                                         class=\"button\" onclick=\"gotoExportOpml()\" value=\"Export OPML\">";
 882
 883                         }
 884
 885         }
 886
 887         if ($op == "pref-filters") {
 888
 889                 $subop = $_GET["subop"];
 890
 891                 if ($subop == "editSave") {
 892
 893                         $regexp = db_escape_string($_GET["r"]);
 894                         $descr = db_escape_string($_GET["d"]);
 895                         $match = db_escape_string($_GET["m"]);
 896                         $filter_id = db_escape_string($_GET["id"]);
 897
 898                         $result = db_query($link, "UPDATE ttrss_filters SET
 899                                 reg_exp = '$regexp',
 900                                 description = '$descr',
 901                                 filter_type = (SELECT id FROM ttrss_filter_types WHERE
 902                                         description = '$match')
 903                                 WHERE id = '$filter_id'");
 904                 }
 905
 906                 if ($subop == "remove") {
 907
 908                         if (!WEB_DEMO_MODE) {
 909
 910                                 $ids = split(",", $_GET["ids"]);
 911
 912                                 foreach ($ids as $id) {
 913                                         db_query($link, "DELETE FROM ttrss_filters WHERE id = '$id'");
 914
 915                                 }
 916                         }
 917                 }
 918
 919                 if ($subop == "add") {
 920
 921                         if (!WEB_DEMO_MODE) {
 922
 923                                 $regexp = db_escape_string($_GET["regexp"]);
 924                                 $match = db_escape_string($_GET["match"]);
 925
 926                                 $result = db_query($link,
 927                                         "INSERT INTO ttrss_filters (reg_exp,filter_type) VALUES
 928                                                 ('$regexp', (SELECT id FROM ttrss_filter_types WHERE
 929                                                         description = '$match'))");
 930                         }
 931                 }
 932
 933                 $result = db_query($link, "SELECT description
 934                         FROM ttrss_filter_types ORDER BY description");
 935
 936                 $filter_types = array();
 937
 938                 while ($line = db_fetch_assoc($result)) {
 939                         array_push($filter_types, $line["description"]);
 940                 }
 941
 942                 print "<table class=\"prefAddFeed\"><tr>
 943                         <td><input id=\"fadd_regexp\"></td>
 944                         <td>";
 945                         print_select("fadd_match", "Title", $filter_types);
 946
 947                 print"</td><td colspan=\"4\" align=\"right\">
 948                                 <a class=\"button\" href=\"javascript:addFilter()\">Add filter</a></td></tr>
 949                 </table>";
 950
 951                 $result = db_query($link, "SELECT
 952                                 id,reg_exp,description,
 953                                 (SELECT name FROM ttrss_filter_types WHERE
 954                                         id = filter_type) as filter_type_name,
 955                                 (SELECT description FROM ttrss_filter_types
 956                                         WHERE id = filter_type) as filter_type_descr
 957                         FROM
 958                                 ttrss_filters ORDER by reg_exp");
 959
 960                 print "<p><table width=\"100%\" class=\"prefFilterList\" id=\"prefFilterList\">";
 961
 962                 print "<tr class=\"title\">
 963                                         <td width=\"5%\">Select</td><td width=\"40%\">Filter expression</td>
 964                                         <td width=\"40%\">Description</td><td width=\"10%\">Match</td></tr>";
 965
 966                 $lnum = 0;
 967
 968                 while ($line = db_fetch_assoc($result)) {
 969
 970                         $class = ($lnum % 2) ? "even" : "odd";
 971
 972                         $filter_id = $line["id"];
 973                         $edit_filter_id = $_GET["id"];
 974
 975                         if ($subop == "edit" && $filter_id != $edit_filter_id) {
 976                                 $class .= "Grayed";
 977                         }
 978
 979                         print "<tr class=\"$class\" id=\"FILRR-$filter_id\">";
 980
 981                         $line["regexp"] = htmlspecialchars($line["reg_exp"]);
 982                         $line["description"] = htmlspecialchars($line["description"]);
 983
 984                         if (!$edit_filter_id || $subop != "edit") {
 985
 986                                 if (!$line["description"]) $line["description"] = "[No description]";
 987
 988                                 print "<td><input onclick='toggleSelectRow(this);'
 989                                 type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
 990
 991                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 992                                         $line["reg_exp"] . "</td>";
 993
 994                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 995                                         $line["description"] . "</td>";
 996
 997                                 print "<td>".$line["filter_type_descr"]."</td>";
 998
 999                         } else if ($filter_id != $edit_filter_id) {
1000
1001                                 if (!$line["description"]) $line["description"] = "[No description]";
1002
1003                                 print "<td><input disabled=\"true\" type=\"checkbox\"
1004                                         id=\"FICHK-".$line["id"]."\"></td>";
1005
1006                                 print "<td>".$line["reg_exp"]."</td>";
1007                                 print "<td>".$line["description"]."</td>";
1008                                 print "<td>".$line["filter_type_descr"]."</td>";
1009
1010                         } else {
1011
1012                                 print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
1013
1014                                 print "<td><input id=\"iedit_regexp\" value=\"".$line["reg_exp"].
1015                                         "\"></td>";
1016
1017                                 print "<td><input id=\"iedit_descr\" value=\"".$line["description"].
1018                                         "\"></td>";
1019
1020                                 print "<td>";
1021                                 print_select("iedit_match", $line["filter_type_descr"], $filter_types);
1022                                 print "</td>";
1023
1024                         }
1025
1026
1027                         print "</tr>";
1028
1029                         ++$lnum;
1030                 }
1031
1032                 if ($lnum == 0) {
1033                         print "<tr><td colspan=\"4\" align=\"center\">No filters defined.</td></tr>";
1034                 }
1035
1036                 print "</table>";
1037
1038                 print "<p>";
1039
1040                 if ($subop == "edit") {
1041                         print "Edit feed:
1042                                 <input type=\"submit\" class=\"button\"
1043                                         onclick=\"javascript:filterEditCancel()\" value=\"Cancel\">
1044                                 <input type=\"submit\" class=\"button\"
1045                                         onclick=\"javascript:filterEditSave()\" value=\"Save\">";
1046
1047                 } else {
1048
1049                         print "
1050                                 Selection:
1051                         <input type=\"submit\" class=\"button\"
1052                                 onclick=\"javascript:editSelectedFilter()\" value=\"Edit\">
1053                         <input type=\"submit\" class=\"button\"
1054                                 onclick=\"javascript:removeSelectedFilters()\" value=\"Remove\">";
1055                 }
1056         }
1057
1058         if ($op == "pref-labels") {
1059
1060                 $subop = $_GET["subop"];
1061
1062                 if ($subop == "editSave") {
1063
1064                         $sql_exp = $_GET["s"];
1065                         $descr = $_GET["d"];
1066                         $label_id = db_escape_string($_GET["id"]);
1067
1068 //                      print "$sql_exp : $descr : $label_id";
1069
1070                         $result = db_query($link, "UPDATE ttrss_labels SET
1071                                 sql_exp = '$sql_exp',
1072                                 description = '$descr'
1073                                 WHERE id = '$label_id'");
1074                 }
1075
1076                 if ($subop == "remove") {
1077
1078                         if (!WEB_DEMO_MODE) {
1079
1080                                 $ids = split(",", $_GET["ids"]);
1081
1082                                 foreach ($ids as $id) {
1083                                         db_query($link, "DELETE FROM ttrss_labels WHERE id = '$id'");
1084
1085                                 }
1086                         }
1087                 }
1088
1089                 if ($subop == "add") {
1090
1091                         if (!WEB_DEMO_MODE) {
1092
1093                                 $exp = $_GET["exp"];
1094
1095                                 $result = db_query($link,
1096                                         "INSERT INTO ttrss_labels (sql_exp,description)
1097                                                 VALUES ('$exp', '$exp')");
1098                         }
1099                 }
1100
1101                 print "<table class=\"prefAddFeed\"><tr>
1102                         <td><input id=\"ladd_expr\"></td>";
1103
1104                 print"<td colspan=\"4\" align=\"right\">
1105                                 <a class=\"button\" href=\"javascript:addLabel()\">Add label</a></td></tr>
1106                 </table>";
1107
1108                 $result = db_query($link, "SELECT
1109                                 id,sql_exp,description
1110                         FROM
1111                                 ttrss_labels ORDER by description");
1112
1113                 print "<p><table width=\"100%\" class=\"prefLabelList\" id=\"prefLabelList\">";
1114
1115                 print "<tr class=\"title\">
1116                                         <td width=\"5%\">Select</td><td width=\"40%\">SQL expression</td>
1117                                         <td width=\"40%\">Caption</td></tr>";
1118
1119                 $lnum = 0;
1120
1121                 while ($line = db_fetch_assoc($result)) {
1122
1123                         $class = ($lnum % 2) ? "even" : "odd";
1124
1125                         $label_id = $line["id"];
1126                         $edit_label_id = $_GET["id"];
1127
1128                         if ($subop == "edit" && $label_id != $edit_label_id) {
1129                                 $class .= "Grayed";
1130                         }
1131
1132                         print "<tr class=\"$class\" id=\"LILRR-$label_id\">";
1133
1134                         $line["sql_exp"] = htmlspecialchars($line["sql_exp"]);
1135                         $line["description"] = htmlspecialchars($line["description"]);
1136
1137                         if (!$edit_label_id || $subop != "edit") {
1138
1139                                 if (!$line["description"]) $line["description"] = "[No caption]";
1140
1141                                 print "<td><input onclick='toggleSelectRow(this);'
1142                                 type=\"checkbox\" id=\"LICHK-".$line["id"]."\"></td>";
1143
1144                                 print "<td><a href=\"javascript:editLabel($label_id);\">" .
1145                                         $line["sql_exp"] . "</td>";
1146
1147                                 print "<td><a href=\"javascript:editLabel($label_id);\">" .
1148                                         $line["description"] . "</td>";
1149
1150                         } else if ($label_id != $edit_label_id) {
1151
1152                                 if (!$line["description"]) $line["description"] = "[No description]";
1153
1154                                 print "<td><input disabled=\"true\" type=\"checkbox\"
1155                                         id=\"LICHK-".$line["id"]."\"></td>";
1156
1157                                 print "<td>".$line["sql_exp"]."</td>";
1158                                 print "<td>".$line["description"]."</td>";
1159
1160                         } else {
1161
1162                                 print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
1163
1164                                 print "<td><input id=\"iedit_expr\" value=\"".$line["sql_exp"].
1165                                         "\"></td>";
1166
1167                                 print "<td><input id=\"iedit_descr\" value=\"".$line["description"].
1168                                         "\"></td>";
1169
1170                         }
1171
1172
1173                         print "</tr>";
1174
1175                         ++$lnum;
1176                 }
1177
1178                 if ($lnum == 0) {
1179                         print "<tr><td colspan=\"4\" align=\"center\">No labels defined.</td></tr>";
1180                 }
1181
1182                 print "</table>";
1183
1184                 print "<p>";
1185
1186                 if ($subop == "edit") {
1187                         print "Edit label:
1188                                 <input type=\"submit\" class=\"button\"
1189                                         onclick=\"javascript:labelEditCancel()\" value=\"Cancel\">
1190                                 <input type=\"submit\" class=\"button\"
1191                                         onclick=\"javascript:labelEditSave()\" value=\"Save\">";
1192
1193                 } else {
1194
1195                         print "
1196                                 Selection:
1197                         <input type=\"submit\" class=\"button\"
1198                                 onclick=\"javascript:editSelectedLabel()\" value=\"Edit\">
1199                         <input type=\"submit\" class=\"button\"
1200                                 onclick=\"javascript:removeSelectedLabels()\" value=\"Remove\">";
1201                 }
1202         }
1203
1204         if ($op == "error") {
1205                 print "<div width=\"100%\" align='center'>";
1206                 $msg = $_GET["msg"];
1207                 print $msg;
1208                 print "</div>";
1209         }
1210
1211         db_close($link);
1212 ?>