backend.php

   1 <?
   2 //      header("Content-Type: application/xml");
   3
   4         require_once "config.php";
   5         require_once "functions.php";
   6         require_once "magpierss/rss_fetch.inc";
   7
   8         error_reporting(0);
   9
  10         $link = pg_connect(DB_CONN);
  11
  12         error_reporting (E_ERROR | E_WARNING | E_PARSE);
  13
  14         if (!$link) {
  15                 print "Could not connect to database. Please check local configuration.";
  16                 return;
  17         }
  18
  19         pg_query("set client_encoding = 'utf-8'");
  20
  21         $op = $_GET["op"];
  22         $fetch = $_GET["fetch"];
  23
  24         function outputFeedList($link) {
  25
  26                 $result = pg_query($link, "SELECT *,
  27                         (SELECT count(id) FROM ttrss_entries
  28                                 WHERE feed_id = ttrss_feeds.id) AS total,
  29                         (SELECT count(id) FROM ttrss_entries
  30                                 WHERE feed_id = ttrss_feeds.id AND unread = true) as unread
  31                         FROM ttrss_feeds ORDER BY title");
  32
  33                 print "<table width=\"100%\" class=\"feeds\" id=\"feedsList\">";
  34
  35                 $lnum = 0;
  36
  37                 $total_unread = 0;
  38
  39                 while ($line = pg_fetch_assoc($result)) {
  40
  41                         $feed = $line["title"];
  42                         $feed_id = $line["id"];
  43
  44                         $subop = $_GET["subop"];
  45
  46                         $total = $line["total"];
  47                         $unread = $line["unread"];
  48
  49                         $class = ($lnum % 2) ? "even" : "odd";
  50
  51                         if ($unread > 0) $class .= "Unread";
  52
  53                         $total_unread += $unread;
  54
  55                         print "<tr class=\"$class\" id=\"FEEDR-$feed_id\">";
  56
  57                         $icon_file = ICONS_DIR . "/$feed_id.ico";
  58
  59                         if ($subop != "piggie") {
  60
  61                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
  62                                                 $feed_icon = "<img width=\"16\" height=\"16\"
  63                                                         src=\"" . ICONS_URL . "/$feed_id.ico\">";
  64                                 } else {
  65                                         $feed_icon = "&nbsp;";
  66                                 }
  67                         } else {
  68                                 $feed_icon = "<img width=\"16\" height=\"16\"
  69                                         src=\"http://madoka.spb.ru/stuff/fox/tiny_piggie.png\">";
  70                         }
  71
  72                         $feed = "<a href=\"javascript:viewfeed($feed_id, 0);\">$feed</a>";
  73                         if (ENABLE_FEED_ICONS) {
  74                                 print "<td>$feed_icon</td>";
  75                         }
  76                         print "<td id=\"FEEDN-$feed_id\">$feed</td>";
  77                         print "<td>";
  78                         print "<span id=\"FEEDU-$feed_id\">$unread</span>&nbsp;/&nbsp;";
  79                         print "<span id=\"FEEDT-$feed_id\">$total</span>";
  80                         print "</td>";
  81
  82                         print "</tr>";
  83                         ++$lnum;
  84                 }
  85
  86 //              print "<tr><td class=\"footer\" colspan=\"3\">
  87 //                      <a href=\"javascript:update_feed_list(false,true)\">Update all feeds</a></td></tr>";
  88
  89 //              print "<tr><td class=\"footer\" colspan=\"2\">&nbsp;";
  90 //              print "</td></tr>";
  91
  92                 print "</table>";
  93
  94                 print "<div class=\"invisible\" id=\"FEEDTU\">$total_unread</div>";
  95
  96 /*
  97                 print "<p align=\"center\">All feeds:
  98                         <a class=\"button\"
  99                                 href=\"javascript:scheduleFeedUpdate(true)\">Update</a>";
 100
 101                 print "&nbsp;<a class=\"button\"
 102                                 href=\"javascript:catchupAllFeeds()\">Mark as read</a></p>";
 103
 104                 print "<div class=\"invisible\" id=\"FEEDTU\">$total_unread</div>";
 105 */
 106
 107
 108         }
 109
 110
 111         if ($op == "rpc") {
 112
 113                 $subop = $_GET["subop"];
 114
 115                 if ($subop == "mark") {
 116                         $mark = $_GET["mark"];
 117                         $id = pg_escape_string($_GET["id"]);
 118
 119                         if ($mark == "1") {
 120                                 $mark = "true";
 121                         } else {
 122                                 $mark = "false";
 123                         }
 124
 125                         $result = pg_query("UPDATE ttrss_entries SET marked = $mark
 126                                 WHERE id = '$id'");
 127                 }
 128
 129                 if ($subop == "updateFeed") {
 130                         $feed_id = pg_escape_string($_GET["feed"]);
 131
 132                         $result = pg_query($link,
 133                                 "SELECT feed_url FROM ttrss_feeds WHERE id = '$feed_id'");
 134
 135                         if (pg_num_rows($result) > 0) {
 136                                 $feed_url = pg_fetch_result($result, 0, "feed_url");
 137 //                              update_rss_feed($link, $feed_url, $feed_id);
 138                         }
 139
 140                         print "DONE-$feed_id";
 141
 142                         return;
 143                 }
 144
 145                 if ($subop == "forceUpdateAllFeeds") {
 146                         update_all_feeds($link, true);
 147                         outputFeedList($link);
 148                 }
 149
 150                 if ($subop == "updateAllFeeds") {
 151                         update_all_feeds($link, false);
 152                         outputFeedList($link);
 153                 }
 154
 155                 if ($subop == "catchupPage") {
 156
 157                         $ids = split(",", $_GET["ids"]);
 158
 159                         foreach ($ids as $id) {
 160
 161                                 pg_query("UPDATE ttrss_entries SET unread=false,last_read = NOW()
 162                                         WHERE id = '$id'");
 163
 164                         }
 165
 166                         print "Marked active page as read.";
 167                 }
 168
 169         }
 170
 171         if ($op == "feeds") {
 172
 173                 $subop = $_GET["subop"];
 174
 175                 if ($subop == "catchupAll") {
 176                         pg_query("UPDATE ttrss_entries SET last_read = NOW(),unread = false");
 177                 }
 178
 179                 outputFeedList($link);
 180
 181         }
 182
 183         if ($op == "view") {
 184
 185                 $id = $_GET["id"];
 186
 187                 $result = pg_query("UPDATE ttrss_entries SET unread = false,last_read = NOW() WHERE id = '$id'");
 188
 189                 $addheader = $_GET["addheader"];
 190
 191                 $result = pg_query("SELECT title,link,content,feed_id,comments,
 192                         (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url
 193                         FROM ttrss_entries
 194                         WHERE   id = '$id'");
 195
 196                 if ($addheader) {
 197                         print "<html><head>
 198                                 <title>Tiny Tiny RSS : Article $id</title>
 199                                 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
 200                                 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
 201                                 </head><body>";
 202                 }
 203
 204                 if ($result) {
 205
 206                         $line = pg_fetch_assoc($result);
 207
 208                         if ($line["icon_url"]) {
 209                                 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
 210                         } else {
 211                                 $feed_icon = "&nbsp;";
 212                         }
 213
 214                         print "<table class=\"postTable\" width=\"100%\" cellspacing=\"0\"
 215                                 cellpadding=\"0\">";
 216
 217                         print "<tr class=\"titleTop\"><td align=\"right\"><b>Title:</b></td>
 218                                 <td width=\"100%\">".$line["title"]."</td>
 219                                 <td>&nbsp;</td></tr>";
 220
 221                         if ($line["comments"] && $line["comments"] != $line["link"]) {
 222                                 $comments_prompt = "(<a href=\"".$line["comments"]."\">Comments</a>)";
 223                         }
 224
 225                         print "<tr class=\"titleBottom\"><td align=\"right\"><b>Link:</b></td>
 226                                 <td><a href=\"".$line["link"]."\">".$line["link"]."</a> $comments_prompt</td>
 227                                 <td>&nbsp;</td></tr>";
 228                         print "<tr><td valign=\"top\" class=\"post\"
 229                                 colspan=\"2\">" . $line["content"] . "</td>
 230                                 <td valign=\"top\">$feed_icon</td>
 231                         </tr>";
 232                         print "</table>";
 233
 234                 }
 235
 236                 if ($addheader) {
 237                         print "</body></html>";
 238                 }
 239         }
 240
 241         if ($op == "viewfeed") {
 242
 243                 $feed = $_GET["feed"];
 244                 $skip = $_GET["skip"];
 245                 $subop = $_GET["subop"];
 246                 $view_mode = $_GET["view"];
 247                 $addheader = $_GET["addheader"];
 248                 $limit = $_GET["limit"];
 249
 250                 if (!$skip) $skip = 0;
 251
 252                 if ($subop == "undefined") $subop = "";
 253
 254                 if ($addheader) {
 255                         print "<html><head>
 256                                 <title>Tiny Tiny RSS : Article $id</title>
 257                                 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
 258                                 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
 259                                 <script type=\"text/javascript\" src=\"functions.js\"></script>
 260                                 <script type=\"text/javascript\" src=\"viewfeed.js\"></script>
 261                                 </head><body>";
 262                 }
 263
 264                 // FIXME: check for null value here
 265
 266                 $result = pg_query("SELECT *,SUBSTRING(last_updated,1,16) as last_updated,
 267                         EXTRACT(EPOCH FROM NOW()) - EXTRACT(EPOCH FROM last_updated) as update_timeout
 268                         FROM ttrss_feeds WHERE id = '$feed'");
 269
 270                 if ($result) {
 271
 272                         $line = pg_fetch_assoc($result);
 273
 274                         if ($subop == "ForceUpdate" ||
 275                                 (!$subop && $line["update_timeout"] > MIN_UPDATE_TIME)) {
 276
 277                                 update_rss_feed($link, $line["feed_url"], $feed);
 278
 279                         } else {
 280
 281                                 if ($subop == "MarkAllRead")  {
 282
 283                                         pg_query("UPDATE ttrss_entries SET unread = false,last_read = NOW()
 284                                                 WHERE feed_id = '$feed'");
 285                                 }
 286                         }
 287                 }
 288
 289                 print "<table class=\"headlinesList\" id=\"headlinesList\" width=\"100%\">";
 290
 291                 $feed_last_updated = "Updated: " . $line["last_updated"];
 292
 293                 $search = $_GET["search"];
 294
 295                 if ($search) {
 296                         $search_query_part = "(upper(title) LIKE upper('%$search%')
 297                                 OR content LIKE '%$search%') AND";
 298                 } else {
 299                         $search_query_part = "";
 300                 }
 301
 302                 $view_query_part = "";
 303
 304                 if ($view_mode == "Starred") {
 305                         $view_query_part = " marked = true AND ";
 306                 }
 307
 308                 $result = pg_query("SELECT count(id) AS total_entries
 309                         FROM ttrss_entries WHERE
 310                         $search_query_part
 311                         feed_id = '$feed'");
 312
 313                 $total_entries = pg_fetch_result($result, 0, "total_entries");
 314
 315                 if ($limit != "All") {
 316                         $limit_query_part = "LIMIT " . $limit;
 317                 }
 318
 319                 $result = pg_query("SELECT
 320                                 id,title,updated,unread,feed_id,marked,
 321                                 EXTRACT(EPOCH FROM last_read) AS last_read_ts,
 322                                 EXTRACT(EPOCH FROM updated) AS updated_ts
 323                         FROM
 324                                 ttrss_entries
 325                         WHERE
 326                         $search_query_part
 327                         $view_query_part
 328                         feed_id = '$feed' ORDER BY updated DESC
 329                         $limit_query_part");
 330
 331                 $lnum = 0;
 332
 333                 $num_unread = 0;
 334
 335                 while ($line = pg_fetch_assoc($result)) {
 336
 337                         $class = ($lnum % 2) ? "even" : "odd";
 338
 339                         if ($line["last_read_ts"] < $line["updated_ts"] && $line["unread"] == "f") {
 340                                 $update_pic = "<img src=\"images/updated.png\" alt=\"Updated\">";
 341                                 ++$num_unread;
 342                         } else {
 343                                 $update_pic = "&nbsp;";
 344                         }
 345
 346                         if ($line["unread"] == "t") {
 347                                 $class .= "Unread";
 348                                 ++$num_unread;
 349                         }
 350
 351                         $id = $line["id"];
 352                         $feed_id = $line["feed_id"];
 353
 354                         if ($line["marked"] == "t") {
 355                                 $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_set.png\"
 356                                         alt=\"Reset mark\" onclick='javascript:toggleMark($id, false)'>";
 357                         } else {
 358                                 $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_unset.png\"
 359                                         alt=\"Set mark\" onclick='javascript:toggleMark($id, true)'>";
 360                         }
 361
 362                         $content_link = "<a href=\"javascript:view($id,$feed_id);\">" .
 363                                 $line["title"] . "</a>";
 364
 365                         print "<tr class='$class' id='RROW-$id'>";
 366
 367                         print "<td id='FUPDPIC-$id' valign='center'
 368                                 class='headlineUpdateMark'>$update_pic</td>";
 369
 370                         print "<td valign='center'
 371                                 class='headlineUpdateMark'>$marked_pic</td>";
 372
 373                         print "<td class='headlineUpdated'>
 374                                 <a href=\"javascript:view($id,$feed_id);\">".$line["updated"]."</a></td>";
 375                         print "<td class='headlineTitle'>$content_link</td>";
 376
 377                         print "</tr>";
 378
 379                         ++$lnum;
 380                 }
 381
 382                 if ($lnum == 0) {
 383                         print "<tr><td align='center'>No entries found.</td></tr>";
 384                 }
 385
 386                 while ($lnum < HEADLINES_PER_PAGE) {
 387                         ++$lnum;
 388                         print "<tr><td>&nbsp;</td></tr>";
 389                 }
 390
 391                 print "</table>";
 392
 393                 $result = pg_query("SELECT id, (SELECT count(id) FROM ttrss_entries
 394                         WHERE feed_id = ttrss_feeds.id) AS total,
 395                 (SELECT count(id) FROM ttrss_entries
 396                         WHERE feed_id = ttrss_feeds.id AND unread = true) as unread
 397                 FROM ttrss_feeds WHERE id = '$feed'");
 398
 399                 $total = pg_fetch_result($result, 0, "total");
 400                 $unread = pg_fetch_result($result, 0, "unread");
 401
 402                 // update unread/total counters and status for active feed in the feedlist
 403                 // kludge, because iframe doesn't seem to support onload()
 404
 405                 print "<script type=\"text/javascript\">
 406                         document.onkeydown = hotkey_handler;
 407
 408                         var feedr = parent.document.getElementById(\"FEEDR-\" + $feed);
 409                         var feedt = parent.document.getElementById(\"FEEDT-\" + $feed);
 410                         var feedu = parent.document.getElementById(\"FEEDU-\" + $feed);
 411
 412                         feedt.innerHTML = \"$total\";
 413                         feedu.innerHTML = \"$unread\";
 414
 415                         if ($unread > 0 && !feedr.className.match(\"Unread\")) {
 416                                         feedr.className = feedr.className + \"Unread\";
 417                         } else if ($unread <= 0) {
 418                                         feedr.className = feedr.className.replace(\"Unread\", \"\");
 419                         }
 420                 </script>";
 421
 422                 if ($addheader) {
 423                         print "</body></html>";
 424                 }
 425
 426         }
 427
 428         if ($op == "pref-rpc") {
 429
 430                 $subop = $_GET["subop"];
 431
 432                 if ($subop == "unread") {
 433                         $ids = split(",", $_GET["ids"]);
 434                         foreach ($ids as $id) {
 435                                 pg_query("UPDATE ttrss_entries SET unread = true WHERE feed_id = '$id'");
 436                         }
 437
 438                         print "Marked selected feeds as read.";
 439                 }
 440
 441                 if ($subop == "read") {
 442                         $ids = split(",", $_GET["ids"]);
 443                         foreach ($ids as $id) {
 444                                 pg_query("UPDATE ttrss_entries
 445                                         SET unread = false,last_read = NOW() WHERE feed_id = '$id'");
 446                         }
 447
 448                         print "Marked selected feeds as unread.";
 449
 450                 }
 451
 452         }
 453
 454         if ($op == "pref-feeds") {
 455
 456                 $subop = $_GET["subop"];
 457
 458                 if ($subop == "editSave") {
 459                         $feed_title = pg_escape_string($_GET["t"]);
 460                         $feed_link = pg_escape_string($_GET["l"]);
 461                         $feed_id = $_GET["id"];
 462
 463                         $result = pg_query("UPDATE ttrss_feeds SET
 464                                 title = '$feed_title', feed_url = '$feed_link' WHERE id = '$feed_id'");
 465
 466                 }
 467
 468                 if ($subop == "remove") {
 469
 470                         if (!WEB_DEMO_MODE) {
 471
 472                                 $ids = split(",", $_GET["ids"]);
 473
 474                                 foreach ($ids as $id) {
 475                                         pg_query("BEGIN");
 476                                         pg_query("DELETE FROM ttrss_entries WHERE feed_id = '$id'");
 477                                         pg_query("DELETE FROM ttrss_feeds WHERE id = '$id'");
 478                                         pg_query("COMMIT");
 479
 480                                         if (file_exists(ICONS_DIR . "/$id.ico")) {
 481                                                 unlink(ICONS_DIR . "/$id.ico");
 482                                         }
 483                                 }
 484                         }
 485                 }
 486
 487                 if ($subop == "add") {
 488
 489                         if (!WEB_DEMO_MODE) {
 490
 491                                 $feed_link = pg_escape_string($_GET["link"]);
 492
 493                                 $result = pg_query(
 494                                         "INSERT INTO ttrss_feeds (feed_url,title) VALUES ('$feed_link', '')");
 495
 496                                 $result = pg_query(
 497                                         "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'");
 498
 499                                 $feed_id = pg_fetch_result($result, 0, "id");
 500
 501                                 if ($feed_id) {
 502                                         update_rss_feed($link, $feed_link, $feed_id);
 503                                 }
 504                         }
 505                 }
 506
 507                 print "<table class=\"prefAddFeed\"><tr>
 508                         <td><input id=\"fadd_link\"></td>
 509                         <td colspan=\"4\" align=\"right\">
 510                                 <a class=\"button\" href=\"javascript:addFeed()\">Add feed</a></td></tr>
 511                 </table>";
 512
 513                 $result = pg_query("SELECT
 514                                 id,title,feed_url,substring(last_updated,1,16) as last_updated
 515                         FROM
 516                                 ttrss_feeds ORDER by title");
 517
 518                 print "<p><table width=\"100%\" class=\"prefFeedList\" id=\"prefFeedList\">";
 519                 print "<tr class=\"title\">
 520                                         <td>&nbsp;</td><td>Select</td><td width=\"40%\">Title</td>
 521                                         <td width=\"40%\">Link</td><td>Last updated</td></tr>";
 522
 523                 $lnum = 0;
 524
 525                 while ($line = pg_fetch_assoc($result)) {
 526
 527                         $class = ($lnum % 2) ? "even" : "odd";
 528
 529                         $feed_id = $line["id"];
 530
 531                         $edit_feed_id = $_GET["id"];
 532
 533                         if ($subop == "edit" && $feed_id != $edit_feed_id) {
 534                                 $class .= "Grayed";
 535                         }
 536
 537                         print "<tr class=\"$class\" id=\"FEEDR-$feed_id\">";
 538
 539                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 540
 541                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 542                                         $feed_icon = "<img width=\"16\" height=\"16\"
 543                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 544                         } else {
 545                                 $feed_icon = "&nbsp;";
 546                         }
 547                         print "<td align='center'>$feed_icon</td>";
 548
 549                         if (!$edit_feed_id || $subop != "edit") {
 550
 551                                 print "<td><input onclick='toggleSelectRow(this);'
 552                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
 553
 554                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 555                                         $line["title"] . "</td>";
 556                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 557                                         $line["feed_url"] . "</td>";
 558
 559
 560                         } else if ($feed_id != $edit_feed_id) {
 561
 562                                 print "<td><input disabled=\"true\" type=\"checkbox\"
 563                                         id=\"FRCHK-".$line["id"]."\"></td>";
 564
 565                                 print "<td>".$line["title"]."</td>";
 566                                 print "<td>".$line["feed_url"]."</td>";
 567
 568                         } else {
 569
 570                                 print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
 571
 572                                 print "<td><input id=\"iedit_title\" value=\"".$line["title"]."\"></td>";
 573                                 print "<td><input id=\"iedit_link\" value=\"".$line["feed_url"]."\"></td>";
 574
 575                         }
 576
 577                         if (!$line["last_updated"]) $line["last_updated"] = "Never";
 578
 579                         print "<td>" . $line["last_updated"] . "</td>";
 580
 581                         print "</tr>";
 582
 583                         ++$lnum;
 584                 }
 585
 586                 if ($lnum == 0) {
 587                         print "<tr><td colspan=\"5\" align=\"center\">No feeds defined.</td></tr>";
 588                 }
 589
 590                 print "</table>";
 591
 592                 print "<p>";
 593
 594                 if ($subop == "edit") {
 595                         print "Edit feed:&nbsp;
 596                                         <a class=\"button\" href=\"javascript:feedEditCancel()\">Cancel</a>&nbsp;
 597                                         <a class=\"button\" href=\"javascript:feedEditSave()\">Save</a>";
 598                         } else {
 599
 600                         print "
 601                                 Selection:&nbsp;
 602                         <a class=\"button\"
 603                                 href=\"javascript:editSelectedFeed()\">Edit</a>&nbsp;
 604                         <a class=\"buttonWarn\"
 605                                 href=\"javascript:removeSelectedFeeds()\">Remove</a>&nbsp;";
 606                         if (ENABLE_PREFS_CATCHUP_UNCATCHUP) {
 607                                 print "
 608                                 <a class=\"button\"
 609                                         href=\"javascript:readSelectedFeeds()\">Mark as read</a>&nbsp;
 610                                 <a class=\"button\"
 611                                         href=\"javascript:unreadSelectedFeeds()\">Mark as unread</a>&nbsp;";
 612                         }
 613                         print "
 614                         All feeds:&nbsp;
 615                                 <a class=\"button\" href=\"opml.php?op=Export\">Export OPML</a>";
 616
 617                         }
 618
 619         }
 620
 621         if ($op == "pref-filters") {
 622
 623                 $subop = $_GET["subop"];
 624
 625                 if ($subop == "editSave") {
 626
 627                         $regexp = pg_escape_string($_GET["r"]);
 628                         $descr = pg_escape_string($_GET["d"]);
 629                         $match = pg_escape_string($_GET["m"]);
 630                         $filter_id = pg_escape_string($_GET["id"]);
 631
 632                         $result = pg_query("UPDATE ttrss_filters SET
 633                                 regexp = '$regexp',
 634                                 description = '$descr',
 635                                 filter_type = (SELECT id FROM ttrss_filter_types WHERE
 636                                         description = '$match')
 637                                 WHERE id = '$filter_id'");
 638                 }
 639
 640                 if ($subop == "remove") {
 641
 642                         if (!WEB_DEMO_MODE) {
 643
 644                                 $ids = split(",", $_GET["ids"]);
 645
 646                                 foreach ($ids as $id) {
 647                                         pg_query("DELETE FROM ttrss_filters WHERE id = '$id'");
 648
 649                                 }
 650                         }
 651                 }
 652
 653                 if ($subop == "add") {
 654
 655                         if (!WEB_DEMO_MODE) {
 656
 657                                 $regexp = pg_escape_string($_GET["regexp"]);
 658                                 $match = pg_escape_string($_GET["match"]);
 659
 660                                 $result = pg_query(
 661                                         "INSERT INTO ttrss_filters (regexp,filter_type) VALUES
 662                                                 ('$regexp', (SELECT id FROM ttrss_filter_types WHERE
 663                                                         description = '$match'))");
 664                         }
 665                 }
 666
 667                 $result = pg_query("SELECT description
 668                         FROM ttrss_filter_types ORDER BY description");
 669
 670                 $filter_types = array();
 671
 672                 while ($line = pg_fetch_assoc($result)) {
 673                         array_push($filter_types, $line["description"]);
 674                 }
 675
 676                 print "<table class=\"prefAddFeed\"><tr>
 677                         <td><input id=\"fadd_regexp\"></td>
 678                         <td>";
 679                         print_select("fadd_match", "Title", $filter_types);
 680
 681                 print"</td><td colspan=\"4\" align=\"right\">
 682                                 <a class=\"button\" href=\"javascript:addFilter()\">Add filter</a></td></tr>
 683                 </table>";
 684
 685                 $result = pg_query("SELECT
 686                                 id,regexp,description,
 687                                 (SELECT name FROM ttrss_filter_types WHERE
 688                                         id = filter_type) as filter_type_name,
 689                                 (SELECT description FROM ttrss_filter_types
 690                                         WHERE id = filter_type) as filter_type_descr
 691                         FROM
 692                                 ttrss_filters ORDER by regexp");
 693
 694                 print "<p><table width=\"100%\" class=\"prefFilterList\" id=\"prefFilterList\">";
 695
 696                 print "<tr class=\"title\">
 697                                         <td width=\"5%\">Select</td><td width=\"40%\">Filter expression</td>
 698                                         <td width=\"40%\">Description</td><td width=\"10%\">Match</td></tr>";
 699
 700                 $lnum = 0;
 701
 702                 while ($line = pg_fetch_assoc($result)) {
 703
 704                         $class = ($lnum % 2) ? "even" : "odd";
 705
 706                         $filter_id = $line["id"];
 707                         $edit_filter_id = $_GET["id"];
 708
 709                         if ($subop == "edit" && $filter_id != $edit_filter_id) {
 710                                 $class .= "Grayed";
 711                         }
 712
 713                         print "<tr class=\"$class\" id=\"FILRR-$filter_id\">";
 714
 715                         $line["regexp"] = htmlspecialchars($line["regexp"]);
 716                         $line["description"] = htmlspecialchars($line["description"]);
 717
 718                         if (!$edit_filter_id || $subop != "edit") {
 719
 720                                 if (!$line["description"]) $line["description"] = "[No description]";
 721
 722                                 print "<td><input onclick='toggleSelectRow(this);'
 723                                 type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
 724
 725                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 726                                         $line["regexp"] . "</td>";
 727
 728                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 729                                         $line["description"] . "</td>";
 730
 731                                 print "<td>".$line["filter_type_descr"]."</td>";
 732
 733                         } else if ($filter_id != $edit_filter_id) {
 734
 735                                 if (!$line["description"]) $line["description"] = "[No description]";
 736
 737                                 print "<td><input disabled=\"true\" type=\"checkbox\"
 738                                         id=\"FICHK-".$line["id"]."\"></td>";
 739
 740                                 print "<td>".$line["regexp"]."</td>";
 741                                 print "<td>".$line["description"]."</td>";
 742                                 print "<td>".$line["filter_type_descr"]."</td>";
 743
 744                         } else {
 745
 746                                 print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
 747
 748                                 print "<td><input id=\"iedit_regexp\" value=\"".$line["regexp"].
 749                                         "\"></td>";
 750
 751                                 print "<td><input id=\"iedit_descr\" value=\"".$line["description"].
 752                                         "\"></td>";
 753
 754                                 print "<td>";
 755                                 print_select("iedit_match", $line["filter_type_descr"], $filter_types);
 756                                 print "</td>";
 757
 758                         }
 759
 760
 761                         print "</tr>";
 762
 763                         ++$lnum;
 764                 }
 765
 766                 if ($lnum == 0) {
 767                         print "<tr><td colspan=\"4\" align=\"center\">No filters defined.</td></tr>";
 768                 }
 769
 770                 print "</table>";
 771
 772                 print "<p>";
 773
 774                 if ($subop == "edit") {
 775                         print "Edit feed:&nbsp;
 776                                         <a class=\"button\" href=\"javascript:filterEditCancel()\">Cancel</a>&nbsp;
 777                                         <a class=\"button\" href=\"javascript:filterEditSave()\">Save</a>";
 778
 779                 } else {
 780
 781                         print "
 782                                 Selection:&nbsp;
 783                         <a class=\"button\"
 784                                 href=\"javascript:editSelectedFilter()\">Edit</a>&nbsp;
 785                         <a class=\"buttonWarn\"
 786                                 href=\"javascript:removeSelectedFilters()\">Remove</a>&nbsp;";
 787                 }
 788         }
 789
 790         pg_close($link);
 791 ?>