backend.php

   1 <?
   2         session_start();
   3
   4         if (!$_SESSION["uid"]) { exit; }
   5
   6         define(SCHEMA_VERSION, 2);
   7
   8         require_once "config.php";
   9         require_once "db.php";
  10         require_once "db-prefs.php";
  11         require_once "functions.php";
  12         require_once "magpierss/rss_fetch.inc";
  13
  14         $op = $_REQUEST["op"];
  15
  16         if ($op == "rpc" || $op == "updateAllFeeds") {
  17                 header("Content-Type: application/xml");
  18         }
  19
  20         $script_started = getmicrotime();
  21
  22         $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
  23
  24         if (!$link) {
  25                 if (DB_TYPE == "mysql") {
  26                         print mysql_error();
  27                 }
  28                 // PG seems to display its own errors just fine by default.
  29                 return;
  30         }
  31
  32         if (DB_TYPE == "pgsql") {
  33                 pg_query("set client_encoding = 'utf-8'");
  34         }
  35
  36 /*
  37         $result = db_query($link, "SELECT schema_version FROM ttrss_version");
  38
  39         $schema_version = db_fetch_result($result, 0, "schema_version");
  40
  41         if ($schema_version != SCHEMA_VERSION) {
  42                 print "Error: database schema is invalid
  43                         (got version $schema_version; expected ".SCHEMA_VERSION.")";
  44                 return;
  45         }
  46 */
  47
  48         $fetch = $_GET["fetch"];
  49
  50         /* FIXME this needs reworking */
  51
  52         function getGlobalCounters($link) {
  53                 $result = db_query($link, "SELECT count(id) as c_id FROM ttrss_entries
  54                         WHERE unread = true AND owner_uid = " . $_SESSION["uid"]);
  55                 $c_id = db_fetch_result($result, 0, "c_id");
  56                 print "<counter id='global-unread' counter='$c_id'/>";
  57         }
  58
  59         function getTagCounters($link) {
  60                 $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
  61                         FROM ttrss_tags,ttrss_entries WHERE
  62                         ttrss_tags.owner_uid = ".$_SESSION["uid"]." AND
  63                         post_id = ttrss_entries.id AND unread = true GROUP BY tag_name
  64                 UNION
  65                         select tag_name,0 as count FROM ttrss_tags
  66                         WHERE ttrss_tags.owner_uid = ".$_SESSION["uid"]);
  67
  68                 $tags = array();
  69
  70                 while ($line = db_fetch_assoc($result)) {
  71                         $tags[$line["tag_name"]] += $line["count"];
  72                 }
  73
  74                 foreach (array_keys($tags) as $tag) {
  75                         $unread = $tags[$tag];
  76
  77                         $tag = htmlspecialchars($tag);
  78                         print "<tag id=\"$tag\" counter=\"$unread\"/>";
  79                 }
  80         }
  81
  82         function getLabelCounters($link) {
  83
  84                 $result = db_query($link, "SELECT count(id) as count FROM ttrss_entries
  85                         WHERE marked = true AND unread = true AND owner_uid = ".$_SESSION["uid"]);
  86
  87                 $count = db_fetch_result($result, 0, "count");
  88
  89                 print "<label id=\"-1\" counter=\"$count\"/>";
  90
  91                 $result = db_query($link, "SELECT owner_uid,id,sql_exp,description FROM
  92                         ttrss_labels WHERE owner_uid = ".$_SESSION["uid"]." ORDER by description");
  93
  94                 while ($line = db_fetch_assoc($result)) {
  95
  96                         $id = -$line["id"] - 11;
  97
  98                         error_reporting (0);
  99
 100                         $tmp_result = db_query($link, "SELECT count(id) as count FROM ttrss_entries
 101                                 WHERE (" . $line["sql_exp"] . ") AND unread = true AND
 102                                 owner_uid = ".$_SESSION["uid"]);
 103
 104                         $count = db_fetch_result($tmp_result, 0, "count");
 105
 106                         print "<label id=\"$id\" counter=\"$count\"/>";
 107
 108                         error_reporting (E_ERROR | E_WARNING | E_PARSE);
 109
 110                 }
 111         }
 112
 113         function getFeedCounter($link, $id) {
 114
 115                 $result = db_query($link, "SELECT
 116                                 count(id) as count FROM ttrss_entries
 117                         WHERE feed_id = '$id' AND unread = true");
 118
 119                         $count = db_fetch_result($result, 0, "count");
 120
 121                         print "<feed id=\"$id\" counter=\"$count\"/>";
 122         }
 123
 124         function getFeedCounters($link) {
 125
 126                 $result = db_query($link, "SELECT id,
 127                         (SELECT count(id) FROM ttrss_entries WHERE feed_id = ttrss_feeds.id
 128                                 AND unread = true) as count
 129                         FROM ttrss_feeds WHERE owner_uid = ".$_SESSION["uid"]);
 130
 131                 while ($line = db_fetch_assoc($result)) {
 132
 133                         $id = $line["id"];
 134                         $count = $line["count"];
 135
 136                         print "<feed id=\"$id\" counter=\"$count\"/>";
 137                 }
 138         }
 139
 140         function outputFeedList($link, $tags = false) {
 141
 142                 print "<html><head>
 143                         <title>Tiny Tiny RSS : Feedlist</title>
 144                         <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">";
 145
 146                 if (get_pref($link, 'USE_COMPACT_STYLESHEET')) {
 147                         print "<link rel=\"stylesheet\" type=\"text/css\"
 148                                 href=\"tt-rss_compact.css\"/>";
 149                 } else {
 150                         print "<link title=\"Compact Stylesheet\" rel=\"alternate stylesheet\"
 151                                         type=\"text/css\" href=\"tt-rss_compact.css\"/>";
 152                 }
 153
 154                 print "<script type=\"text/javascript\" src=\"functions.js\"></script>
 155                         <script type=\"text/javascript\" src=\"feedlist.js\"></script>
 156                         <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
 157                         </head><body onload=\"init()\">";
 158
 159                 print "<ul class=\"feedList\" id=\"feedList\">";
 160
 161                 $owner_uid = $_SESSION["uid"];
 162
 163                 if (!$tags) {
 164
 165                         /* virtual feeds */
 166
 167                         $result = db_query($link, "SELECT count(id) as num_starred
 168                                 FROM ttrss_entries WHERE marked = true AND unread = true AND owner_uid = '$owner_uid'");
 169                         $num_starred = db_fetch_result($result, 0, "num_starred");
 170
 171                         $class = "virt";
 172
 173                         if ($num_starred > 0) $class .= "Unread";
 174
 175                         printFeedEntry(-1, $class, "Starred articles", $num_starred,
 176                                 "images/mark_set.png", $link);
 177
 178                         if (get_pref($link, 'ENABLE_LABELS')) {
 179
 180                                 $result = db_query($link, "SELECT id,sql_exp,description FROM
 181                                         ttrss_labels WHERE owner_uid = '$owner_uid' ORDER by description");
 182
 183                                 if (db_num_rows($result) > 0) {
 184                                         print "<li><hr></li>";
 185                                 }
 186
 187                                 while ($line = db_fetch_assoc($result)) {
 188
 189                                         error_reporting (0);
 190
 191                                         $tmp_result = db_query($link, "SELECT count(id) as count FROM ttrss_entries
 192                                                 WHERE (" . $line["sql_exp"] . ") AND unread = true
 193                                                 AND owner_uid = '$owner_uid'");
 194
 195                                         $count = db_fetch_result($tmp_result, 0, "count");
 196
 197                                         $class = "label";
 198
 199                                         if ($count > 0) {
 200                                                 $class .= "Unread";
 201                                         }
 202
 203                                         error_reporting (E_ERROR | E_WARNING | E_PARSE);
 204
 205                                         printFeedEntry(-$line["id"]-11,
 206                                                 $class, $line["description"], $count, "images/label.png", $link);
 207
 208                                 }
 209                         }
 210
 211                         print "<li><hr></li>";
 212
 213                         $result = db_query($link, "SELECT *,
 214                                 (SELECT count(id) FROM ttrss_entries
 215                                         WHERE feed_id = ttrss_feeds.id) AS total,
 216                                 (SELECT count(id) FROM ttrss_entries
 217                                         WHERE feed_id = ttrss_feeds.id AND unread = true) as unread
 218                                 FROM ttrss_feeds WHERE owner_uid = '$owner_uid' ORDER BY title");
 219
 220                         $actid = $_GET["actid"];
 221
 222                         /* real feeds */
 223
 224                         $lnum = 0;
 225
 226                         $total_unread = 0;
 227
 228                         while ($line = db_fetch_assoc($result)) {
 229
 230                                 $feed = $line["title"];
 231                                 $feed_id = $line["id"];
 232
 233                                 $subop = $_GET["subop"];
 234
 235                                 $total = $line["total"];
 236                                 $unread = $line["unread"];
 237
 238         //                      $class = ($lnum % 2) ? "even" : "odd";
 239
 240                                 $class = "feed";
 241
 242                                 if ($unread > 0) $class .= "Unread";
 243
 244                                 if ($actid == $feed_id) {
 245                                         $class .= "Selected";
 246                                 }
 247
 248                                 $total_unread += $unread;
 249
 250                                 printFeedEntry($feed_id, $class, $feed, $unread, "icons/$feed_id.ico", $link);
 251
 252                                 ++$lnum;
 253                         }
 254                 } else {
 255
 256                         // tags
 257
 258                         $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
 259                                 FROM ttrss_tags,ttrss_entries WHERE
 260                                 post_id = ttrss_entries.id AND unread = true
 261                                 AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
 262                         UNION
 263                                 select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'");
 264
 265                         $tags = array();
 266
 267                         while ($line = db_fetch_assoc($result)) {
 268                                 $tags[$line["tag_name"]] += $line["count"];
 269                         }
 270
 271                         foreach (array_keys($tags) as $tag) {
 272
 273                                 $unread = $tags[$tag];
 274
 275                                 $class = "odd";
 276
 277                                 if ($unread > 0) {
 278                                         $class .= "Unread";
 279                                 }
 280
 281                                 printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
 282
 283                         }
 284
 285                 }
 286
 287                 if (db_num_rows($result) == 0) {
 288                         print "<li>No tags/feeds to display.</li>";
 289                 }
 290
 291                 print "</ul>";
 292
 293                 print "<div class=\"invisible\" id=\"FEEDTU\">$total_unread</div>";
 294
 295         }
 296
 297
 298         if ($op == "rpc") {
 299
 300                 $subop = $_GET["subop"];
 301
 302                 if ($subop == "getLabelCounters") {
 303                         $aid = $_GET["aid"];
 304                         print "<rpc-reply>";
 305                         getLabelCounters($link);
 306                         if ($aid) {
 307                                 getFeedCounter($link, $aid);
 308                         }
 309                         print "</rpc-reply>";
 310                 }
 311
 312                 if ($subop == "getFeedCounters") {
 313                         print "<rpc-reply>";
 314                         getFeedCounters($link);
 315                         print "</rpc-reply>";
 316                 }
 317
 318                 if ($subop == "getAllCounters") {
 319                         print "<rpc-reply>";
 320                         getLabelCounters($link);
 321                         getFeedCounters($link);
 322                         getTagCounters($link);
 323                         getGlobalCounters($link);
 324                         print "</rpc-reply>";
 325                 }
 326
 327                 if ($subop == "mark") {
 328                         $mark = $_GET["mark"];
 329                         $id = db_escape_string($_GET["id"]);
 330
 331                         if ($mark == "1") {
 332                                 $mark = "true";
 333                         } else {
 334                                 $mark = "false";
 335                         }
 336
 337                         $result = db_query($link, "UPDATE ttrss_entries SET marked = $mark
 338                                 WHERE id = '$id'");
 339                 }
 340
 341                 if ($subop == "updateFeed") {
 342                         $feed_id = db_escape_string($_GET["feed"]);
 343
 344                         $result = db_query($link,
 345                                 "SELECT feed_url FROM ttrss_feeds WHERE id = '$feed_id'");
 346
 347                         if (db_num_rows($result) > 0) {
 348                                 $feed_url = db_fetch_result($result, 0, "feed_url");
 349 //                              update_rss_feed($link, $feed_url, $feed_id);
 350                         }
 351
 352                         print "DONE-$feed_id";
 353
 354                         return;
 355                 }
 356
 357                 if ($subop == "forceUpdateAllFeeds" || $subop == "updateAllFeeds") {
 358
 359                         update_all_feeds($link, true);
 360
 361                         $omode = $_GET["omode"];
 362
 363                         if (!$omode) $omode = "tfl";
 364
 365                         print "<rpc-reply>";
 366                         if (strchr($omode, "l")) getLabelCounters($link);
 367                         if (strchr($omode, "f")) getFeedCounters($link);
 368                         if (strchr($omode, "t")) getTagCounters($link);
 369                         getGlobalCounters($link);
 370                         print "</rpc-reply>";
 371                 }
 372
 373                 if ($subop == "catchupPage") {
 374
 375                         $ids = split(",", $_GET["ids"]);
 376
 377                         foreach ($ids as $id) {
 378
 379                                 db_query($link, "UPDATE ttrss_entries SET unread=false,last_read = NOW()
 380                                         WHERE id = '$id'");
 381
 382                         }
 383
 384                         print "Marked active page as read.";
 385                 }
 386
 387                 if ($subop == "sanityCheck") {
 388
 389                         $error_code = 0;
 390
 391                         $result = db_query($link, "SELECT schema_version FROM ttrss_version");
 392
 393                         $schema_version = db_fetch_result($result, 0, "schema_version");
 394
 395                         if ($schema_version != SCHEMA_VERSION) {
 396                                 $error_code = 5;
 397                         }
 398
 399                         print "<error code='$error_code'/>";
 400                 }
 401
 402                 if ($subop == "globalPurge") {
 403
 404                         print "<rpc-reply>";
 405                         global_purge_old_posts($link, true);
 406                         print "</rpc-reply>";
 407
 408                 }
 409
 410         }
 411
 412         if ($op == "feeds") {
 413
 414                 $tags = $_GET["tags"];
 415
 416                 $subop = $_GET["subop"];
 417
 418                 if ($subop == "catchupAll") {
 419                         db_query($link, "UPDATE ttrss_entries SET
 420                                 last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);
 421                 }
 422
 423                 outputFeedList($link, $tags);
 424
 425         }
 426
 427         if ($op == "view") {
 428
 429                 $id = $_GET["id"];
 430                 $feed_id = $_GET["feed"];
 431
 432                 $result = db_query($link, "UPDATE ttrss_entries SET unread = false,last_read = NOW() WHERE id = '$id'");
 433
 434                 $addheader = $_GET["addheader"];
 435
 436                 $result = db_query($link, "SELECT title,link,content,feed_id,comments,
 437                         (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url
 438                         FROM ttrss_entries
 439                         WHERE   id = '$id'");
 440
 441                 if ($addheader) {
 442                         print "<html><head>
 443                                 <title>Tiny Tiny RSS : Article $id</title>
 444                                 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
 445                                 <script type=\"text/javascript\" src=\"functions.js\"></script>
 446                                 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
 447                                 </head><body>";
 448                 }
 449
 450                 if ($result) {
 451
 452                         $line = db_fetch_assoc($result);
 453
 454                         if ($line["icon_url"]) {
 455                                 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
 456                         } else {
 457                                 $feed_icon = "&nbsp;";
 458                         }
 459
 460                         if ($line["comments"] && $line["link"] != $line["comments"]) {
 461                                 $entry_comments = "(<a href=\"".$line["comments"]."\">Comments</a>)";
 462                         } else {
 463                                 $entry_comments = "";
 464                         }
 465
 466                         print "<div class=\"postReply\">";
 467
 468                         print "<div class=\"postHeader\"><table>";
 469
 470                         print "<tr><td><b>Title:</b></td>
 471                                 <td width='100%'>" . $line["title"] . "</td></tr>";
 472
 473                         print "<tr><td><b>Link:</b></td>
 474                                 <td width='100%'>
 475                                 <a href=\"" . $line["link"] . "\">".$line["link"]."</a>
 476                                 $entry_comments</td></tr>";
 477
 478                         print "</table></div>";
 479
 480                         print "<div class=\"postIcon\">" . $feed_icon . "</div>";
 481                         print "<div class=\"postContent\">" . $line["content"] . "</div>";
 482
 483                         print "</div>";
 484
 485                         print "<script type=\"text/javascript\">
 486                                 update_label_counters('$feed_id');
 487                         </script>";
 488                 }
 489
 490                 if ($addheader) {
 491                         print "</body></html>";
 492                 }
 493         }
 494
 495         if ($op == "viewfeed") {
 496
 497                 $feed = $_GET["feed"];
 498                 $skip = $_GET["skip"];
 499                 $subop = $_GET["subop"];
 500                 $view_mode = $_GET["view"];
 501                 $addheader = $_GET["addheader"];
 502                 $limit = $_GET["limit"];
 503
 504                 if (!$feed) {
 505                         print "Error: no feed to display.";
 506                         return;
 507                 }
 508
 509                 if (!$skip) $skip = 0;
 510
 511                 if ($subop == "undefined") $subop = "";
 512
 513                 if ($addheader) {
 514                         print "<html><head>
 515                                 <title>Tiny Tiny RSS : Feed $feed</title>
 516                                 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">";
 517
 518                         if (get_pref($link, 'USE_COMPACT_STYLESHEET')) {
 519                                 print "<link rel=\"stylesheet\"
 520                                                 type=\"text/css\" href=\"tt-rss_compact.css\"/>";
 521
 522                         } else {
 523                                 print "<link title=\"Compact Stylesheet\" rel=\"alternate stylesheet\"
 524                                                 type=\"text/css\" href=\"tt-rss_compact.css\"/>";
 525                         }
 526                         print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
 527                                 <script type=\"text/javascript\" src=\"functions.js\"></script>
 528                                 <script type=\"text/javascript\" src=\"viewfeed.js\"></script>
 529                                 </head><body onload='init()'>";
 530                 }
 531
 532                 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
 533
 534                         $tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
 535                                 WHERE id = '$feed'");
 536
 537                         $feed_url = db_fetch_result($tmp_result, 0, "feed_url");
 538
 539                         update_rss_feed($link, $feed_url, $feed);
 540
 541                 }
 542
 543                 if ($subop == "MarkAllRead")  {
 544
 545                         if (sprintf("%d", $feed) != 0) {
 546
 547                                 if ($feed > 0) {
 548                                         db_query($link, "UPDATE ttrss_entries
 549                                                 SET unread = false,last_read = NOW()
 550                                                 WHERE feed_id = '$feed'");
 551
 552                                 } else if ($feed < 0 && $feed > -10) { // special, like starred
 553
 554                                         if ($feed == -1) {
 555                                                 db_query($link, "UPDATE ttrss_entries
 556                                                         SET unread = false,last_read = NOW()
 557                                                         WHERE marked = true");
 558                                         }
 559
 560                                 } else if ($feed < -10) { // label
 561
 562                                         $label_id = -$feed - 11;
 563
 564                                         $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
 565                                                 WHERE id = '$label_id'");
 566
 567                                         if ($tmp_result) {
 568                                                 $sql_exp = db_fetch_result($tmp_result, 0, "sql_exp");
 569
 570                                                 db_query($link, "UPDATE ttrss_entries
 571                                                         SET unread = false,last_read = NOW()
 572                                                         WHERE $sql_exp");
 573                                         }
 574                                 }
 575                         } else { // tag
 576                                 // FIXME, implement catchup for tags
 577                         }
 578
 579                 }
 580
 581                 print "<table class=\"headlinesList\" id=\"headlinesList\" width=\"100%\">";
 582
 583                 $search = $_GET["search"];
 584
 585                 $search_mode = $_GET["smode"];
 586
 587                 if ($search) {
 588                         $search_query_part = "(upper(title) LIKE upper('%$search%')
 589                                 OR content LIKE '%$search%') AND";
 590                 } else {
 591                         $search_query_part = "";
 592                 }
 593
 594                 $view_query_part = "";
 595
 596                 if ($view_mode == "Starred") {
 597                         $view_query_part = " marked = true AND ";
 598                 }
 599
 600                 if ($view_mode == "Unread") {
 601                         $view_query_part = " unread = true AND ";
 602                 }
 603
 604                 if ($view_mode == "Unread or Starred") {
 605                         $view_query_part = " (unread = true OR marked = true) AND ";
 606                 }
 607
 608                 if ($view_mode == "Unread or Updated") {
 609                         $view_query_part = " (unread = true OR last_read is NULL) AND ";
 610                 }
 611
 612 /*              $result = db_query($link, "SELECT count(id) AS total_entries
 613                         FROM ttrss_entries WHERE
 614                         $search_query_part
 615                         feed_id = '$feed'");
 616
 617                 $total_entries = db_fetch_result($result, 0, "total_entries"); */
 618
 619 /*              $result = db_query("SELECT count(id) AS unread_entries
 620                         FROM ttrss_entries WHERE
 621                         $search_query_part
 622                         unread = true AND
 623                         feed_id = '$feed'");
 624
 625                 $unread_entries = db_fetch_result($result, 0, "unread_entries"); */
 626
 627                 if ($limit && $limit != "All") {
 628                         $limit_query_part = "LIMIT " . $limit;
 629                 }
 630
 631                 $vfeed_query_part = "";
 632
 633                 // override query strategy and enable feed display when searching globally
 634                 if ($search_mode == "All feeds") {
 635                         $query_strategy_part = "id > 0";
 636                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 637                                 id = feed_id) as feed_title,";
 638                 } else if (sprintf("%d", $feed) == 0) {
 639                         $query_strategy_part = "ttrss_entries.id > 0";
 640                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 641                                 id = feed_id) as feed_title,";
 642                 } else if ($feed >= 0) {
 643                         $query_strategy_part = "feed_id = '$feed'";
 644                 } else if ($feed == -1) { // starred virtual feed
 645                         $query_strategy_part = "marked = true";
 646                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 647                                 id = feed_id) as feed_title,";
 648                 } else if ($feed <= -10) { // labels
 649                         $label_id = -$feed - 11;
 650
 651                         $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
 652                                 WHERE id = '$label_id'");
 653
 654                         $query_strategy_part = db_fetch_result($tmp_result, 0, "sql_exp");
 655
 656                         $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 657                                 id = feed_id) as feed_title,";
 658                 } else {
 659                         $query_strategy_part = "id > 0"; // dumb
 660                 }
 661
 662
 663                 $order_by = "updated DESC";
 664
 665 //              if ($feed < -10) {
 666 //                      $order_by = "feed_id,updated DESC";
 667 //              }
 668
 669                 if ($feed < -10) error_reporting (0);
 670
 671                 if (sprintf("%d", $feed) != 0) {
 672
 673                         $result = db_query($link, "SELECT
 674                                         id,title,updated,unread,feed_id,marked,link,last_read,
 675                                         SUBSTRING(last_read,1,19) as last_read_noms,
 676                                         $vfeed_query_part
 677                                         SUBSTRING(updated,1,19) as updated_noms
 678                                 FROM
 679                                         ttrss_entries
 680                                 WHERE
 681                                 owner_uid = '".$_SESSION["uid"]."' AND
 682                                 $search_query_part
 683                                 $view_query_part
 684                                 $query_strategy_part ORDER BY $order_by
 685                                 $limit_query_part");
 686
 687                 } else {
 688                         // browsing by tag
 689
 690                         $result = db_query($link, "SELECT
 691                                 ttrss_entries.id as id,title,updated,unread,feed_id,
 692                                 marked,link,last_read,
 693                                 SUBSTRING(last_read,1,19) as last_read_noms,
 694                                 $vfeed_query_part
 695                                 SUBSTRING(updated,1,19) as updated_noms
 696                                 FROM
 697                                         ttrss_entries,ttrss_tags
 698                                 WHERE
 699                                         ttrss_entries.owner_uid = '".$_SESSION["uid"]."' AND
 700                                         post_id = ttrss_entries.id AND tag_name = '$feed' AND
 701                                         $view_query_part
 702                                         $search_query_part
 703                                         $query_strategy_part ORDER BY $order_by
 704                                 $limit_query_part");
 705                 }
 706
 707                 if (!$result) {
 708                         print "<tr><td colspan='4' align='center'>
 709                                 Could not display feed (query failed). Please check match syntax or local configuration.</td></tr>";
 710                         return;
 711                 }
 712
 713                 $lnum = 0;
 714
 715                 error_reporting (E_ERROR | E_WARNING | E_PARSE);
 716
 717                 $num_unread = 0;
 718
 719                 while ($line = db_fetch_assoc($result)) {
 720
 721                         $class = ($lnum % 2) ? "even" : "odd";
 722
 723                         $id = $line["id"];
 724                         $feed_id = $line["feed_id"];
 725
 726 //                      printf("L %d (%s) &gt; U %d (%s) = %d<br>",
 727 //                              strtotime($line["last_read_noms"]), $line["last_read_noms"],
 728 //                              strtotime($line["updated"]), $line["updated"],
 729 //                              strtotime($line["last_read"]) >= strtotime($line["updated"]));
 730
 731 /*                      if ($line["last_read"] != "" && $line["updated"] != "" &&
 732                                 strtotime($line["last_read_noms"]) < strtotime($line["updated_noms"])) {
 733
 734                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
 735                                         alt=\"Updated\">";
 736
 737                         } else {
 738
 739                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
 740                                         alt=\"Updated\">";
 741
 742                         } */
 743
 744                         if ($line["last_read"] == "" &&
 745                                         ($line["unread"] != "t" && $line["unread"] != "1")) {
 746
 747                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
 748                                         alt=\"Updated\">";
 749                         } else {
 750                                 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
 751                                         alt=\"Updated\">";
 752                         }
 753
 754                         if ($line["unread"] == "t" || $line["unread"] == "1") {
 755                                 $class .= "Unread";
 756                                 ++$num_unread;
 757                         }
 758
 759                         if ($line["marked"] == "t" || $line["marked"] == "1") {
 760                                 $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_set.png\"
 761                                         alt=\"Reset mark\" onclick='javascript:toggleMark($id, false)'>";
 762                         } else {
 763                                 $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_unset.png\"
 764                                         alt=\"Set mark\" onclick='javascript:toggleMark($id, true)'>";
 765                         }
 766
 767                         $content_link = "<a id=\"FTITLE-$id\" href=\"javascript:view($id,$feed_id);\">" .
 768                                 $line["title"] . "</a>";
 769
 770                         print "<tr class='$class' id='RROW-$id'>";
 771                         // onclick=\"javascript:view($id,$feed_id)\">
 772
 773                         print "<td valign='center' align='center'>$update_pic</td>";
 774                         print "<td valign='center' align='center'>$marked_pic</td>";
 775
 776                         print "<td width='25%'>
 777                                 <a href=\"javascript:view($id,$feed_id);\">".$line["updated"]."</a></td>";
 778
 779                         if ($line["feed_title"]) {
 780                                 print "<td width='50%'>$content_link</td>";
 781                                 print "<td width='20%'>
 782                                         <a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a></td>";
 783                         } else {
 784                                 print "<td width='70%'>$content_link</td>";
 785                         }
 786
 787                         print "</tr>";
 788
 789                         ++$lnum;
 790                 }
 791
 792                 if ($lnum == 0) {
 793                         print "<tr><td align='center'>No articles found.</td></tr>";
 794                 }
 795
 796                 print "</table>";
 797
 798                 print "<script type=\"text/javascript\">
 799                         document.onkeydown = hotkey_handler;
 800                         update_label_counters('$feed');
 801                 </script>";
 802
 803                 if ($addheader) {
 804                         print "</body></html>";
 805                 }
 806
 807         }
 808
 809         if ($op == "pref-rpc") {
 810
 811                 $subop = $_GET["subop"];
 812
 813                 if ($subop == "unread") {
 814                         $ids = split(",", $_GET["ids"]);
 815                         foreach ($ids as $id) {
 816                                 db_query($link, "UPDATE ttrss_entries SET unread = true WHERE feed_id = '$id'");
 817                         }
 818
 819                         print "Marked selected feeds as read.";
 820                 }
 821
 822                 if ($subop == "read") {
 823                         $ids = split(",", $_GET["ids"]);
 824                         foreach ($ids as $id) {
 825                                 db_query($link, "UPDATE ttrss_entries
 826                                         SET unread = false,last_read = NOW() WHERE feed_id = '$id'");
 827                         }
 828
 829                         print "Marked selected feeds as unread.";
 830
 831                 }
 832
 833         }
 834
 835         if ($op == "pref-feeds") {
 836
 837                 $subop = $_GET["subop"];
 838
 839                 if ($subop == "editSave") {
 840                         $feed_title = db_escape_string($_GET["t"]);
 841                         $feed_link = db_escape_string($_GET["l"]);
 842                         $upd_intl = db_escape_string($_GET["ui"]);
 843                         $purge_intl = db_escape_string($_GET["pi"]);
 844                         $feed_id = $_GET["id"];
 845
 846                         if (strtoupper($upd_intl) == "DEFAULT")
 847                                 $upd_intl = 0;
 848
 849                         if (strtoupper($purge_intl) == "DEFAULT")
 850                                 $purge_intl = 0;
 851
 852                         if (strtoupper($purge_intl) == "DISABLED")
 853                                 $purge_intl = -1;
 854
 855                         $result = db_query($link, "UPDATE ttrss_feeds SET
 856                                 title = '$feed_title', feed_url = '$feed_link',
 857                                 update_interval = '$upd_intl',
 858                                 purge_interval = '$purge_intl'
 859                                 WHERE id = '$feed_id'");
 860
 861                 }
 862
 863                 if ($subop == "remove") {
 864
 865                         if (!WEB_DEMO_MODE) {
 866
 867                                 $ids = split(",", $_GET["ids"]);
 868
 869                                 foreach ($ids as $id) {
 870                                         db_query($link, "DELETE FROM ttrss_feeds WHERE id = '$id'");
 871
 872                                         $icons_dir = ICONS_DIR;
 873
 874                                         if (file_exists($icons_dir . "/$id.ico")) {
 875                                                 unlink($icons_dir . "/$id.ico");
 876                                         }
 877                                 }
 878                         }
 879                 }
 880
 881                 if ($subop == "add") {
 882
 883                         if (!WEB_DEMO_MODE) {
 884
 885                                 $feed_link = db_escape_string($_GET["link"]);
 886
 887                                 $result = db_query($link,
 888                                         "INSERT INTO ttrss_feeds (owner_uid,feed_url,title) VALUES ('".$_SESSION["uid"]."', '$feed_link', '')");
 889
 890                                 $result = db_query($link,
 891                                         "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'");
 892
 893                                 $feed_id = db_fetch_result($result, 0, "id");
 894
 895                                 if ($feed_id) {
 896                                         update_rss_feed($link, $feed_link, $feed_id);
 897                                 }
 898                         }
 899                 }
 900
 901                 $result = db_query($link, "SELECT id,title,feed_url,last_error
 902                         FROM ttrss_feeds WHERE last_error != ''");
 903
 904                 if (db_num_rows($result) > 0) {
 905
 906                         print "<div class=\"warning\">";
 907
 908                         print "<b>Feeds with update errors:</b>";
 909
 910                         print "<ul class=\"nomarks\">";
 911
 912                         while ($line = db_fetch_assoc($result)) {
 913                                 print "<li>" . $line["title"] . " (" . $line["feed_url"] . "): " .
 914                                         $line["last_error"];
 915                         }
 916
 917                         print "</ul>";
 918                         print "</div>";
 919
 920                 }
 921
 922                 print "<table class=\"prefAddFeed\"><tr>
 923                         <td><input id=\"fadd_link\"></td>
 924                         <td colspan=\"4\" align=\"right\">
 925                                 <a class=\"button\" href=\"javascript:addFeed()\">Add feed</a></td></tr>
 926                 </table>";
 927
 928                 $result = db_query($link, "SELECT
 929                                 id,title,feed_url,substring(last_updated,1,16) as last_updated,
 930                                 update_interval,purge_interval
 931                         FROM
 932                                 ttrss_feeds WHERE owner_uid = '".$_SESSION["uid"]."' ORDER by title");
 933
 934                 print "<p><table width=\"100%\" class=\"prefFeedList\" id=\"prefFeedList\">";
 935                 print "<tr class=\"title\">
 936                                         <td>&nbsp;</td><td>Select</td><td width=\"30%\">Title</td>
 937                                         <td width=\"30%\">Link</td>
 938                                         <td width=\"10%\">Update Interval</td>
 939                                         <td width=\"10%\">Purge Days</td>
 940                                         <td>Last updated</td></tr>";
 941
 942                 $lnum = 0;
 943
 944                 while ($line = db_fetch_assoc($result)) {
 945
 946                         $class = ($lnum % 2) ? "even" : "odd";
 947
 948                         $feed_id = $line["id"];
 949
 950                         $edit_feed_id = $_GET["id"];
 951
 952                         if ($subop == "edit" && $feed_id != $edit_feed_id) {
 953                                 $class .= "Grayed";
 954                         }
 955
 956                         print "<tr class=\"$class\" id=\"FEEDR-$feed_id\">";
 957
 958                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 959
 960                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 961                                         $feed_icon = "<img width=\"16\" height=\"16\"
 962                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 963                         } else {
 964                                 $feed_icon = "&nbsp;";
 965                         }
 966                         print "<td align='center'>$feed_icon</td>";
 967
 968                         $edit_title = htmlspecialchars(db_unescape_string($line["title"]));
 969                         $edit_link = htmlspecialchars(db_unescape_string($line["feed_url"]));
 970
 971                         if (!$edit_feed_id || $subop != "edit") {
 972
 973                                 print "<td><input onclick='toggleSelectRow(this);'
 974                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
 975
 976                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 977                                         $edit_title . "</a></td>";
 978                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 979                                         $edit_link . "</a></td>";
 980
 981                                 if ($line["update_interval"] == "0")
 982                                         $line["update_interval"] = "Default";
 983
 984                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 985                                         $line["update_interval"] . "</a></td>";
 986
 987                                 if ($line["purge_interval"] == "0")
 988                                         $line["purge_interval"] = "Default";
 989
 990                                 if ($line["purge_interval"] < 0)
 991                                         $line["purge_interval"] = "Disabled";
 992
 993                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 994                                         $line["purge_interval"] . "</a></td>";
 995
 996                         } else if ($feed_id != $edit_feed_id) {
 997
 998                                 print "<td><input disabled=\"true\" type=\"checkbox\"
 999                                         id=\"FRCHK-".$line["id"]."\"></td>";
1000
1001                                 print "<td>$edit_title</td>";
1002                                 print "<td>$edit_link</td>";
1003
1004                                 if ($line["update_interval"] == "0")
1005                                         $line["update_interval"] = "Default";
1006
1007                                 print "<td>" . $line["update_interval"] . "</td>";
1008
1009                                 if ($line["purge_interval"] == "0")
1010                                         $line["purge_interval"] = "Default";
1011
1012                                 if ($line["purge_interval"] < 0)
1013                                         $line["purge_interval"] = "Disabled";
1014
1015                                 print "<td>" . $line["purge_interval"] . "</td>";
1016
1017                         } else {
1018
1019                                 print "<td><input disabled=\"true\" type=\"checkbox\" checked></td>";
1020
1021                                 print "<td><input id=\"iedit_title\" value=\"$edit_title\"></td>";
1022                                 print "<td><input id=\"iedit_link\" value=\"$edit_link\"></td>";
1023                                 print "<td><input id=\"iedit_updintl\" value=\"".$line["update_interval"]."\"></td>";
1024                                 print "<td><input id=\"iedit_purgintl\" value=\"".$line["purge_interval"]."\"></td>";
1025
1026                         }
1027
1028                         if (!$line["last_updated"]) $line["last_updated"] = "Never";
1029
1030                         print "<td>" . $line["last_updated"] . "</td>";
1031
1032                         print "</tr>";
1033
1034                         ++$lnum;
1035                 }
1036
1037                 if ($lnum == 0) {
1038                         print "<tr><td colspan=\"5\" align=\"center\">No feeds defined.</td></tr>";
1039                 }
1040
1041                 print "</table>";
1042
1043                 print "<p>";
1044
1045                 if ($subop == "edit") {
1046                         print "Edit feed:&nbsp;
1047                                 <input type=\"submit\" class=\"button\"
1048                                         onclick=\"javascript:feedEditCancel()\" value=\"Cancel\">
1049                                 <input type=\"submit\" class=\"button\"
1050                                         onclick=\"javascript:feedEditSave()\" value=\"Save\">";
1051                         } else {
1052
1053                         print "
1054                                 Selection:&nbsp;
1055                         <input type=\"submit\" class=\"button\"
1056                                 onclick=\"javascript:editSelectedFeed()\" value=\"Edit\">
1057                         <input type=\"submit\" class=\"button\"
1058                                 onclick=\"javascript:removeSelectedFeeds()\" value=\"Remove\">";
1059
1060                         if (get_pref($link, 'ENABLE_PREFS_CATCHUP_UNCATCHUP')) {
1061                                 print "
1062                                 <input type=\"submit\" class=\"button\"
1063                                         onclick=\"javascript:readSelectedFeeds()\" value=\"Mark as read\">
1064                                 <input type=\"submit\" class=\"button\"
1065                                         onclick=\"javascript:unreadSelectedFeeds()\" value=\"Mark as unread\">&nbsp;";
1066                         }
1067                         print "
1068                         All feeds:
1069                                 <input type=\"submit\"
1070                                         class=\"button\" onclick=\"gotoExportOpml()\" value=\"Export OPML\">";
1071
1072                         }
1073
1074                 print "<h3>OPML Import</h3>
1075                 <form   enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
1076                         File: <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1077                         <input class=\"button\" name=\"op\" onclick=\"return validateOpmlImport();\"
1078                                 type=\"submit\" value=\"Import\">
1079                         </form>";
1080
1081         }
1082
1083         if ($op == "pref-filters") {
1084
1085                 $subop = $_GET["subop"];
1086
1087                 if ($subop == "editSave") {
1088
1089                         $regexp = db_escape_string($_GET["r"]);
1090                         $descr = db_escape_string($_GET["d"]);
1091                         $match = db_escape_string($_GET["m"]);
1092                         $filter_id = db_escape_string($_GET["id"]);
1093
1094                         $result = db_query($link, "UPDATE ttrss_filters SET
1095                                 reg_exp = '$regexp',
1096                                 description = '$descr',
1097                                 filter_type = (SELECT id FROM ttrss_filter_types WHERE
1098                                         description = '$match')
1099                                 WHERE id = '$filter_id'");
1100                 }
1101
1102                 if ($subop == "remove") {
1103
1104                         if (!WEB_DEMO_MODE) {
1105
1106                                 $ids = split(",", $_GET["ids"]);
1107
1108                                 foreach ($ids as $id) {
1109                                         db_query($link, "DELETE FROM ttrss_filters WHERE id = '$id'");
1110
1111                                 }
1112                         }
1113                 }
1114
1115                 if ($subop == "add") {
1116
1117                         if (!WEB_DEMO_MODE) {
1118
1119                                 $regexp = db_escape_string($_GET["regexp"]);
1120                                 $match = db_escape_string($_GET["match"]);
1121
1122                                 $result = db_query($link,
1123                                         "INSERT INTO ttrss_filters (reg_exp,filter_type,owner_uid) VALUES
1124                                                 ('$regexp', (SELECT id FROM ttrss_filter_types WHERE
1125                                                         description = '$match'),'".$_SESSION["uid"]."')");
1126                         }
1127                 }
1128
1129                 $result = db_query($link, "SELECT description
1130                         FROM ttrss_filter_types ORDER BY description");
1131
1132                 $filter_types = array();
1133
1134                 while ($line = db_fetch_assoc($result)) {
1135                         array_push($filter_types, $line["description"]);
1136                 }
1137
1138                 print "<table class=\"prefAddFeed\"><tr>
1139                         <td><input id=\"fadd_regexp\"></td>
1140                         <td>";
1141                         print_select("fadd_match", "Title", $filter_types);
1142
1143                 print"</td><td colspan=\"4\" align=\"right\">
1144                                 <a class=\"button\" href=\"javascript:addFilter()\">Add filter</a></td></tr>
1145                 </table>";
1146
1147                 $result = db_query($link, "SELECT
1148                                 id,reg_exp,description,
1149                                 (SELECT name FROM ttrss_filter_types WHERE
1150                                         id = filter_type) as filter_type_name,
1151                                 (SELECT description FROM ttrss_filter_types
1152                                         WHERE id = filter_type) as filter_type_descr
1153                         FROM
1154                                 ttrss_filters
1155                         WHERE
1156                                 owner_uid = ".$_SESSION["uid"]."
1157                         ORDER by reg_exp");
1158
1159                 print "<p><table width=\"100%\" class=\"prefFilterList\" id=\"prefFilterList\">";
1160
1161                 print "<tr class=\"title\">
1162                                         <td width=\"5%\">Select</td><td width=\"40%\">Filter expression</td>
1163                                         <td width=\"40%\">Description</td><td width=\"10%\">Match</td></tr>";
1164
1165                 $lnum = 0;
1166
1167                 while ($line = db_fetch_assoc($result)) {
1168
1169                         $class = ($lnum % 2) ? "even" : "odd";
1170
1171                         $filter_id = $line["id"];
1172                         $edit_filter_id = $_GET["id"];
1173
1174                         if ($subop == "edit" && $filter_id != $edit_filter_id) {
1175                                 $class .= "Grayed";
1176                         }
1177
1178                         print "<tr class=\"$class\" id=\"FILRR-$filter_id\">";
1179
1180                         $line["regexp"] = htmlspecialchars($line["reg_exp"]);
1181                         $line["description"] = htmlspecialchars($line["description"]);
1182
1183                         if (!$edit_filter_id || $subop != "edit") {
1184
1185                                 if (!$line["description"]) $line["description"] = "[No description]";
1186
1187                                 print "<td><input onclick='toggleSelectRow(this);'
1188                                 type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
1189
1190                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
1191                                         $line["reg_exp"] . "</td>";
1192
1193                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
1194                                         $line["description"] . "</td>";
1195
1196                                 print "<td>".$line["filter_type_descr"]."</td>";
1197
1198                         } else if ($filter_id != $edit_filter_id) {
1199
1200                                 if (!$line["description"]) $line["description"] = "[No description]";
1201
1202                                 print "<td><input disabled=\"true\" type=\"checkbox\"
1203                                         id=\"FICHK-".$line["id"]."\"></td>";
1204
1205                                 print "<td>".$line["reg_exp"]."</td>";
1206                                 print "<td>".$line["description"]."</td>";
1207                                 print "<td>".$line["filter_type_descr"]."</td>";
1208
1209                         } else {
1210
1211                                 print "<td><input disabled=\"true\" type=\"checkbox\" checked></td>";
1212
1213                                 print "<td><input id=\"iedit_regexp\" value=\"".$line["reg_exp"].
1214                                         "\"></td>";
1215
1216                                 print "<td><input id=\"iedit_descr\" value=\"".$line["description"].
1217                                         "\"></td>";
1218
1219                                 print "<td>";
1220                                 print_select("iedit_match", $line["filter_type_descr"], $filter_types);
1221                                 print "</td>";
1222
1223                         }
1224
1225
1226                         print "</tr>";
1227
1228                         ++$lnum;
1229                 }
1230
1231                 if ($lnum == 0) {
1232                         print "<tr><td colspan=\"4\" align=\"center\">No filters defined.</td></tr>";
1233                 }
1234
1235                 print "</table>";
1236
1237                 print "<p>";
1238
1239                 if ($subop == "edit") {
1240                         print "Edit feed:
1241                                 <input type=\"submit\" class=\"button\"
1242                                         onclick=\"javascript:filterEditCancel()\" value=\"Cancel\">
1243                                 <input type=\"submit\" class=\"button\"
1244                                         onclick=\"javascript:filterEditSave()\" value=\"Save\">";
1245
1246                 } else {
1247
1248                         print "
1249                                 Selection:
1250                         <input type=\"submit\" class=\"button\"
1251                                 onclick=\"javascript:editSelectedFilter()\" value=\"Edit\">
1252                         <input type=\"submit\" class=\"button\"
1253                                 onclick=\"javascript:removeSelectedFilters()\" value=\"Remove\">";
1254                 }
1255         }
1256
1257         if ($op == "pref-labels") {
1258
1259                 $subop = $_GET["subop"];
1260
1261                 if ($subop == "editSave") {
1262
1263                         $sql_exp = $_GET["s"];
1264                         $descr = $_GET["d"];
1265                         $label_id = db_escape_string($_GET["id"]);
1266
1267 //                      print "$sql_exp : $descr : $label_id";
1268
1269                         $result = db_query($link, "UPDATE ttrss_labels SET
1270                                 sql_exp = '$sql_exp',
1271                                 description = '$descr'
1272                                 WHERE id = '$label_id'");
1273                 }
1274
1275                 if ($subop == "remove") {
1276
1277                         if (!WEB_DEMO_MODE) {
1278
1279                                 $ids = split(",", $_GET["ids"]);
1280
1281                                 foreach ($ids as $id) {
1282                                         db_query($link, "DELETE FROM ttrss_labels WHERE id = '$id'");
1283
1284                                 }
1285                         }
1286                 }
1287
1288                 if ($subop == "add") {
1289
1290                         if (!WEB_DEMO_MODE) {
1291
1292                                 $exp = $_GET["exp"];
1293
1294                                 $result = db_query($link,
1295                                         "INSERT INTO ttrss_labels (sql_exp,description,owner_uid)
1296                                                 VALUES ('$exp', '$exp', '".$_SESSION["uid"]."')");
1297                         }
1298                 }
1299
1300                 print "<table class=\"prefAddFeed\"><tr>
1301                         <td><input id=\"ladd_expr\"></td>";
1302
1303                 print"<td colspan=\"4\" align=\"right\">
1304                                 <a class=\"button\" href=\"javascript:addLabel()\">Add label</a></td></tr>
1305                 </table>";
1306
1307                 $result = db_query($link, "SELECT
1308                                 id,sql_exp,description
1309                         FROM
1310                                 ttrss_labels
1311                         WHERE
1312                                 owner_uid = ".$_SESSION["uid"]."
1313                         ORDER by description");
1314
1315                 print "<p><table width=\"100%\" class=\"prefLabelList\" id=\"prefLabelList\">";
1316
1317                 print "<tr class=\"title\">
1318                                         <td width=\"5%\">Select</td><td width=\"40%\">SQL expression
1319                                         <a class=\"helpLink\" href=\"javascript:popupHelp(1)\">(?)</a>
1320                                         </td>
1321                                         <td width=\"40%\">Caption</td></tr>";
1322
1323                 $lnum = 0;
1324
1325                 while ($line = db_fetch_assoc($result)) {
1326
1327                         $class = ($lnum % 2) ? "even" : "odd";
1328
1329                         $label_id = $line["id"];
1330                         $edit_label_id = $_GET["id"];
1331
1332                         if ($subop == "edit" && $label_id != $edit_label_id) {
1333                                 $class .= "Grayed";
1334                         }
1335
1336                         print "<tr class=\"$class\" id=\"LILRR-$label_id\">";
1337
1338                         $line["sql_exp"] = htmlspecialchars($line["sql_exp"]);
1339                         $line["description"] = htmlspecialchars($line["description"]);
1340
1341                         if (!$edit_label_id || $subop != "edit") {
1342
1343                                 if (!$line["description"]) $line["description"] = "[No caption]";
1344
1345                                 print "<td><input onclick='toggleSelectRow(this);'
1346                                 type=\"checkbox\" id=\"LICHK-".$line["id"]."\"></td>";
1347
1348                                 print "<td><a href=\"javascript:editLabel($label_id);\">" .
1349                                         $line["sql_exp"] . "</td>";
1350
1351                                 print "<td><a href=\"javascript:editLabel($label_id);\">" .
1352                                         $line["description"] . "</td>";
1353
1354                         } else if ($label_id != $edit_label_id) {
1355
1356                                 if (!$line["description"]) $line["description"] = "[No description]";
1357
1358                                 print "<td><input disabled=\"true\" type=\"checkbox\"
1359                                         id=\"LICHK-".$line["id"]."\"></td>";
1360
1361                                 print "<td>".$line["sql_exp"]."</td>";
1362                                 print "<td>".$line["description"]."</td>";
1363
1364                         } else {
1365
1366                                 print "<td><input disabled=\"true\" type=\"checkbox\" checked></td>";
1367
1368                                 print "<td><input id=\"iedit_expr\" value=\"".$line["sql_exp"].
1369                                         "\"></td>";
1370
1371                                 print "<td><input id=\"iedit_descr\" value=\"".$line["description"].
1372                                         "\"></td>";
1373
1374                         }
1375
1376
1377                         print "</tr>";
1378
1379                         ++$lnum;
1380                 }
1381
1382                 if ($lnum == 0) {
1383                         print "<tr><td colspan=\"4\" align=\"center\">No labels defined.</td></tr>";
1384                 }
1385
1386                 print "</table>";
1387
1388                 print "<p>";
1389
1390                 if ($subop == "edit") {
1391                         print "Edit label:
1392                                 <input type=\"submit\" class=\"button\"
1393                                         onclick=\"javascript:labelEditCancel()\" value=\"Cancel\">
1394                                 <input type=\"submit\" class=\"button\"
1395                                         onclick=\"javascript:labelEditSave()\" value=\"Save\">";
1396
1397                 } else {
1398
1399                         print "
1400                                 Selection:
1401                         <input type=\"submit\" class=\"button\"
1402                                 onclick=\"javascript:editSelectedLabel()\" value=\"Edit\">
1403                         <input type=\"submit\" class=\"button\"
1404                                 onclick=\"javascript:removeSelectedLabels()\" value=\"Remove\">";
1405                 }
1406         }
1407
1408         if ($op == "error") {
1409                 print "<div width=\"100%\" align='center'>";
1410                 $msg = $_GET["msg"];
1411                 print $msg;
1412                 print "</div>";
1413         }
1414
1415         if ($op == "help") {
1416                 print "<html><head>
1417                         <title>Tiny Tiny RSS : Help</title>
1418                         <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
1419                         <script type=\"text/javascript\" src=\"functions.js\"></script>
1420                         <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
1421                         </head><body>";
1422
1423                 $tid = sprintf("%d", $_GET["tid"]);
1424
1425                 /* FIXME this badly needs real implementation */
1426
1427                 print "<div class='helpResponse'>";
1428
1429                 ?>
1430
1431                 <h1>Help for SQL expressions</h1>
1432
1433                 <h2>Description</h2>
1434
1435                 <p>The &laquo;SQL expression&raquo; is added to WHERE clause of
1436                         view feed query. You can match on ttrss_entries table fields
1437                         and even use subselect to query additional information. This
1438                         functionality is considered to be advanced and requires basic
1439                         understanding of SQL.</p>
1440
1441                 <h2>Examples</h2>
1442
1443                 <pre>unread = true</pre>
1444
1445                 Matches all unread articles
1446
1447                 <pre>title like '%Linux%'</pre>
1448
1449                 Matches all articles which mention Linux in the title. You get the idea.
1450
1451                 <p>See the database schema included in the distribution package for gruesome
1452                 details.</p>
1453
1454                 <?
1455
1456                 print "<div align='center'>
1457                         <a class=\"helpLink\"
1458                         href=\"javascript:window.close()\">(Close this window)</a></div>";
1459
1460                 print "</div>";
1461
1462                 print "</body></html>";
1463
1464         }
1465
1466         if ($op == "dlg") {
1467                 $id = $_GET["id"];
1468                 $param = $_GET["param"];
1469
1470                 if ($id == "quickAddFeed") {
1471                         print "Feed URL: <input
1472                         onblur=\"javascript:enableHotkeys()\" onfocus=\"javascript:disableHotkeys()\"
1473                         id=\"qafInput\">
1474                         <input class=\"button\"
1475                                 type=\"submit\" onclick=\"javascript:qafAdd()\" value=\"Add feed\">
1476                         <input class=\"button\"
1477                                 type=\"submit\" onclick=\"javascript:closeDlg()\"
1478                                 value=\"Cancel\">";
1479                 }
1480
1481                 if ($id == "quickDelFeed") {
1482
1483                         $param = db_escape_string($param);
1484
1485                         $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$param'");
1486
1487                         if ($result) {
1488
1489                                 $f_title = db_fetch_result($result, 0, "title");
1490
1491                                 print "Remove current feed ($f_title)?&nbsp;
1492                                 <input class=\"button\"
1493                                         type=\"submit\" onclick=\"javascript:qfdDelete($param)\" value=\"Remove\">
1494                                 <input class=\"button\"
1495                                         type=\"submit\" onclick=\"javascript:closeDlg()\"
1496                                         value=\"Cancel\">";
1497                         } else {
1498                                 print "Error: Feed $param not found.&nbsp;
1499                                 <input class=\"button\"
1500                                         type=\"submit\" onclick=\"javascript:closeDlg()\"
1501                                         value=\"Cancel\">";
1502                         }
1503                 }
1504
1505                 if ($id == "search") {
1506
1507                         print "<input id=\"searchbox\" class=\"extSearch\"
1508                         onblur=\"javascript:enableHotkeys()\" onfocus=\"javascript:disableHotkeys()\"
1509                         onchange=\"javascript:search()\">
1510                         <select id=\"searchmodebox\">
1511                                 <option selected>All feeds</option>
1512                                 <option>This feed</option>
1513                         </select>
1514                         <input type=\"submit\"
1515                                 class=\"button\" onclick=\"javascript:search()\" value=\"Search\">
1516                         <input class=\"button\"
1517                                 type=\"submit\" onclick=\"javascript:closeDlg()\"
1518                                 value=\"Close\">";
1519
1520                 }
1521
1522         }
1523
1524         if ($op == "updateAllFeeds") {
1525                 update_all_feeds($link, true);
1526
1527                 print "<rpc-reply>";
1528                 getLabelCounters($link);
1529                 getFeedCounters($link);
1530                 getTagCounters($link);
1531                 getGlobalCounters($link);
1532                 print "</rpc-reply>";
1533
1534         }
1535
1536         if ($op == "pref-prefs") {
1537
1538                 $subop = $_REQUEST["subop"];
1539
1540                 if ($subop == "Save configuration") {
1541
1542                         if (WEB_DEMO_MODE) return;
1543
1544                         foreach (array_keys($_POST) as $pref_name) {
1545
1546                                 $pref_name = db_escape_string($pref_name);
1547                                 $value = db_escape_string($_POST[$pref_name]);
1548
1549                                 $result = db_query($link, "SELECT type_name
1550                                         FROM ttrss_prefs,ttrss_prefs_types
1551                                         WHERE pref_name = '$pref_name' AND type_id = ttrss_prefs_types.id");
1552
1553                                 if (db_num_rows($result) > 0) {
1554
1555                                         $type_name = db_fetch_result($result, 0, "type_name");
1556
1557 //                                      print "$pref_name : $type_name : $value<br>";
1558
1559                                         if ($type_name == "bool") {
1560                                                 if ($value == "1") {
1561                                                         $value = "true";
1562                                                 } else {
1563                                                         $value = "false";
1564                                                 }
1565                                         } else if ($type_name == "integer") {
1566                                                 $value = sprintf("%d", $value);
1567                                         }
1568
1569 //                                      print "$pref_name : $type_name : $value<br>";
1570
1571                                         db_query($link, "UPDATE ttrss_user_prefs SET value = '$value'
1572                                                 WHERE pref_name = '$pref_name' AND owner_uid = ".$_SESSION["uid"]);
1573
1574                                 }
1575
1576                                 header("Location: prefs.php");
1577
1578                         }
1579
1580                 } else if ($subop == "getHelp") {
1581
1582                         $pref_name = db_escape_string($_GET["pn"]);
1583
1584                         $result = db_query($link, "SELECT help_text FROM ttrss_prefs
1585                                 WHERE pref_name = '$pref_name'");
1586
1587                         if (db_num_rows($result) > 0) {
1588                                 $help_text = db_fetch_result($result, 0, "help_text");
1589                                 print $help_text;
1590                         } else {
1591                                 print "Unknown option: $pref_name";
1592                         }
1593
1594                 } else if ($subop == "Change password") {
1595
1596                         if (WEB_DEMO_MODE) return;
1597
1598                         $old_pw = $_POST["OLD_PASSWORD"];
1599                         $new_pw = $_POST["OLD_PASSWORD"];
1600
1601                         $old_pw_hash = 'SHA1:' . sha1($_POST["OLD_PASSWORD"]);
1602                         $new_pw_hash = 'SHA1:' . sha1($_POST["NEW_PASSWORD"]);
1603
1604                         $active_uid = $_SESSION["uid"];
1605
1606                         if ($old_pw && $new_pw) {
1607
1608                                 $login = db_escape_string($_SERVER['PHP_AUTH_USER']);
1609
1610                                 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
1611                                         id = '$active_uid' AND (pwd_hash = '$old_pw' OR
1612                                                 pwd_hash = '$old_pw_hash')");
1613
1614                                 if (db_num_rows($result) == 1) {
1615                                         db_query($link, "UPDATE ttrss_users SET pwd_hash = '$new_pw_hash'
1616                                                 WHERE id = '$active_uid'");
1617                                 }
1618                         }
1619
1620                         header("Location: prefs.php");
1621
1622                 } else if ($subop == "Reset to defaults") {
1623
1624                         if (WEB_DEMO_MODE) return;
1625
1626                         if (DB_TYPE == "pgsql") {
1627                                 db_query($link,"UPDATE ttrss_user_prefs
1628                                         SET value = ttrss_prefs.def_value
1629                                         WHERE owner_uid = '".$_SESSION["uid"]."' AND
1630                                         ttrss_prefs.pref_name = ttrss_user_prefs.pref_name");
1631                         } else {
1632                                 db_query($link, "DELETE FROM ttrss_user_prefs
1633                                         WHERE owner_uid = ".$_SESSION["uid"]);
1634                                 initialize_user_prefs($link, $_SESSION["uid"]);
1635                         }
1636
1637                         header("Location: prefs.php");
1638
1639                 } else {
1640
1641                         if (!SINGLE_USER_MODE) {
1642
1643                                 print "<form action=\"backend.php\" method=\"POST\">";
1644
1645                                 print "<table width=\"100%\" class=\"prefPrefsList\">";
1646                                 print "<tr><td colspan='3'><h3>Authentication</h3></tr></td>";
1647
1648                                 print "<tr><td width=\"40%\">Old password</td>";
1649                                 print "<td><input class=\"editbox\" type=\"password\"
1650                                         name=\"OLD_PASSWORD\"></td></tr>";
1651
1652                                 print "<tr><td width=\"40%\">New password</td>";
1653
1654                                 print "<td><input class=\"editbox\" type=\"password\"
1655                                         name=\"NEW_PASSWORD\"></td></tr>";
1656
1657                                 print "</table>";
1658
1659                                 print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
1660
1661                                 print "<p><input class=\"button\" type=\"submit\"
1662                                         value=\"Change password\" name=\"subop\">";
1663
1664                                 print "</form>";
1665
1666                         }
1667
1668                         $result = db_query($link, "SELECT
1669                                 ttrss_user_prefs.pref_name,short_desc,help_text,value,type_name,
1670                                 section_name,def_value
1671                                 FROM ttrss_prefs,ttrss_prefs_types,ttrss_prefs_sections,ttrss_user_prefs
1672                                 WHERE type_id = ttrss_prefs_types.id AND
1673                                         section_id = ttrss_prefs_sections.id AND
1674                                         ttrss_user_prefs.pref_name = ttrss_prefs.pref_name AND
1675                                         owner_uid = ".$_SESSION["uid"]."
1676                                 ORDER BY section_id,short_desc");
1677
1678                         print "<form action=\"backend.php\" method=\"POST\">";
1679
1680                         $lnum = 0;
1681
1682                         $active_section = "";
1683
1684                         while ($line = db_fetch_assoc($result)) {
1685
1686                                 if ($active_section != $line["section_name"]) {
1687
1688                                         if ($active_section != "") {
1689                                                 print "</table>";
1690                                         }
1691
1692                                         print "<p><table width=\"100%\" class=\"prefPrefsList\">";
1693
1694                                         $active_section = $line["section_name"];
1695
1696                                         print "<tr><td colspan=\"3\"><h3>$active_section</h3></td></tr>";
1697 //                                      print "<tr class=\"title\">
1698 //                                              <td width=\"25%\">Option</td><td>Value</td></tr>";
1699
1700                                         $lnum = 0;
1701                                 }
1702
1703 //                              $class = ($lnum % 2) ? "even" : "odd";
1704
1705                                 print "<tr>";
1706
1707                                 $type_name = $line["type_name"];
1708                                 $pref_name = $line["pref_name"];
1709                                 $value = $line["value"];
1710                                 $def_value = $line["def_value"];
1711                                 $help_text = $line["help_text"];
1712
1713                                 print "<td width=\"40%\" id=\"$pref_name\">" . $line["short_desc"];
1714
1715                                 if ($help_text) print "<div class=\"prefHelp\">$help_text</div>";
1716
1717                                 print "</td>";
1718
1719                                 print "<td>";
1720
1721                                 if ($type_name == "bool") {
1722 //                                      print_select($pref_name, $value, array("true", "false"));
1723
1724                                         if ($value == "true") {
1725                                                 $value = "Yes";
1726                                         } else {
1727                                                 $value = "No";
1728                                         }
1729
1730                                         print_radio($pref_name, $value, array("Yes", "No"));
1731
1732                                 } else {
1733                                         print "<input class=\"editbox\" name=\"$pref_name\" value=\"$value\">";
1734                                 }
1735
1736                                 print "</td>";
1737
1738                                 print "</tr>";
1739
1740                                 $lnum++;
1741                         }
1742
1743                         print "</table>";
1744
1745                         print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
1746
1747                         print "<p><input class=\"button\" type=\"submit\"
1748                                 name=\"subop\" value=\"Save configuration\">";
1749
1750                         print "&nbsp;<input class=\"button\" type=\"submit\"
1751                                 name=\"subop\" value=\"Reset to defaults\"></p>";
1752
1753                         print "</form>";
1754
1755                 }
1756
1757         }
1758
1759         if ($op == "pref-users") {
1760
1761                 $subop = $_GET["subop"];
1762
1763                 if ($subop == "editSave") {
1764
1765                         if (!WEB_DEMO_MODE) {
1766
1767                                 $login = db_escape_string($_GET["l"]);
1768                                 $uid = db_escape_string($_GET["id"]);
1769                                 $access_level = sprintf("%d", $_GET["al"]);
1770
1771                                 db_query($link, "UPDATE ttrss_users SET login = '$login', access_level = '$access_level' WHERE id = '$uid'");
1772
1773                         }
1774                 } else if ($subop == "remove") {
1775
1776                         if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
1777
1778                                 $ids = split(",", $_GET["ids"]);
1779
1780                                 foreach ($ids as $id) {
1781                                         db_query($link, "DELETE FROM ttrss_users WHERE id = '$id' AND id != " . $_SESSION["uid"]);
1782
1783                                 }
1784                         }
1785                 } else if ($subop == "add") {
1786
1787                         if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
1788
1789                                 $login = db_escape_string($_GET["login"]);
1790                                 $tmp_user_pwd = make_password(8);
1791                                 $pwd_hash = 'SHA1:' . sha1($tmp_user_pwd);
1792
1793                                 db_query($link, "INSERT INTO ttrss_users (login,pwd_hash,access_level)
1794                                         VALUES ('$login', '$pwd_hash', 0)");
1795
1796
1797                                 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
1798                                         login = '$login' AND pwd_hash = '$pwd_hash'");
1799
1800                                 if (db_num_rows($result) == 1) {
1801
1802                                         $new_uid = db_fetch_result($result, 0, "id");
1803
1804                                         print "<div class=\"notice\">Added user <b>".$_GET["login"].
1805                                                 "</b> with password <b>$tmp_user_pwd</b>.</div>";
1806
1807                                         initialize_user($link, $new_uid);
1808
1809                                 } else {
1810
1811                                         print "<div class=\"warning\">Error while adding user <b>".
1812                                         $_GET["login"].".</b></div>";
1813
1814                                 }
1815                         }
1816                 } else if ($subop == "resetPass") {
1817
1818                         if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
1819
1820                                 $uid = db_escape_string($_GET["id"]);
1821
1822                                 $result = db_query($link, "SELECT login FROM ttrss_users WHERE id = '$uid'");
1823
1824                                 $login = db_fetch_result($result, 0, "login");
1825                                 $tmp_user_pwd = make_password(8);
1826                                 $pwd_hash = 'SHA1:' . sha1($tmp_user_pwd);
1827
1828                                 db_query($link, "UPDATE ttrss_users SET pwd_hash = '$pwd_hash'
1829                                         WHERE id = '$uid'");
1830
1831                                 print "<div class=\"notice\">Changed password of
1832                                         user <b>$login</b> to <b>$tmp_user_pwd</b>.</div>";
1833
1834                         }
1835                 }
1836
1837                 print "<table class=\"prefAddFeed\"><tr>
1838                         <td><input id=\"uadd_box\"></td>";
1839
1840                 print"<td colspan=\"4\" align=\"right\">
1841                                 <a class=\"button\" href=\"javascript:addUser()\">Add user</a></td></tr>
1842                 </table>";
1843
1844                 $result = db_query($link, "SELECT
1845                                 id,login,access_level,last_login
1846                         FROM
1847                                 ttrss_users
1848                         ORDER by login");
1849
1850                 print "<p><table width=\"100%\" class=\"prefUserList\" id=\"prefUserList\">";
1851
1852                 print "<tr class=\"title\">
1853                                         <td width=\"5%\">Select</td>
1854                                         <td width='30%'>Username</td>
1855                                         <td width='30%'>Access Level</td>
1856                                         <td width='30%'>Last login</td></tr>";
1857
1858                 $lnum = 0;
1859
1860                 while ($line = db_fetch_assoc($result)) {
1861
1862                         $class = ($lnum % 2) ? "even" : "odd";
1863
1864                         $uid = $line["id"];
1865                         $edit_uid = $_GET["id"];
1866
1867                         if ($uid == $_SESSION["uid"] || ($subop == "edit" && $uid != $edit_uid)) {
1868                                 $class .= "Grayed";
1869                         }
1870
1871                         print "<tr class=\"$class\" id=\"UMRR-$uid\">";
1872
1873                         $line["login"] = htmlspecialchars($line["login"]);
1874
1875                         if ($uid == $_SESSION["uid"]) {
1876
1877                                 print "<td><input disabled=\"true\" type=\"checkbox\"
1878                                         id=\"UMCHK-".$line["id"]."\"></td>";
1879
1880                                 print "<td>".$line["login"]."</td>";
1881                                 print "<td>".$line["access_level"]."</td>";
1882
1883                         } else if (!$edit_uid || $subop != "edit") {
1884
1885                                 print "<td><input onclick='toggleSelectRow(this);'
1886                                 type=\"checkbox\" id=\"UMCHK-".$line["id"]."\"></td>";
1887
1888                                 print "<td><a href=\"javascript:editUser($uid);\">" .
1889                                         $line["login"] . "</td>";
1890
1891                                 print "<td><a href=\"javascript:editUser($uid);\">" .
1892                                         $line["access_level"] . "</td>";
1893
1894                         } else if ($uid != $edit_uid) {
1895
1896                                 print "<td><input disabled=\"true\" type=\"checkbox\"
1897                                         id=\"UMCHK-".$line["id"]."\"></td>";
1898
1899                                 print "<td>".$line["login"]."</td>";
1900                                 print "<td>".$line["access_level"]."</td>";
1901
1902                         } else {
1903
1904                                 print "<td><input disabled=\"true\" type=\"checkbox\" checked></td>";
1905
1906                                 print "<td><input id=\"iedit_ulogin\" value=\"".$line["login"].
1907                                         "\"></td>";
1908
1909                                 print "<td><input id=\"iedit_ulevel\" value=\"".$line["access_level"].
1910                                         "\"></td>";
1911
1912                         }
1913
1914                         print "<td>".$line["last_login"]."</td>";
1915
1916                         print "</tr>";
1917
1918                         ++$lnum;
1919                 }
1920
1921                 print "</table>";
1922
1923                 print "<p>";
1924
1925                 if ($subop == "edit") {
1926                         print "Edit label:
1927                                 <input type=\"submit\" class=\"button\"
1928                                         onclick=\"javascript:userEditCancel()\" value=\"Cancel\">
1929                                 <input type=\"submit\" class=\"button\"
1930                                         onclick=\"javascript:userEditSave()\" value=\"Save\">";
1931
1932                 } else {
1933
1934                         print "
1935                                 Selection:
1936                         <input type=\"submit\" class=\"button\"
1937                                 onclick=\"javascript:selectedUserDetails()\" value=\"User details\">
1938                         <input type=\"submit\" class=\"button\"
1939                                 onclick=\"javascript:editSelectedUser()\" value=\"Edit\">
1940                         <input type=\"submit\" class=\"button\"
1941                                 onclick=\"javascript:removeSelectedUsers()\" value=\"Remove\">
1942                         <input type=\"submit\" class=\"button\"
1943                                 onclick=\"javascript:resetSelectedUserPass()\" value=\"Reset password\">";
1944
1945                 }
1946         }
1947
1948         if ($op == "user-details") {
1949
1950                 if (WEB_DEMO_MODE || $_SESSION["access_level"] < 10) {
1951                         return;
1952                 }
1953
1954                 print "<html><head>
1955                         <title>Tiny Tiny RSS : User Details</title>
1956                         <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
1957                         <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
1958                         </head><body>";
1959
1960                 $uid = sprintf("%d", $_GET["id"]);
1961
1962                 /* FIXME this badly needs real implementation */
1963
1964                 print "<div class='userDetails'>";
1965
1966                 $result = db_query($link, "SELECT login,last_login,access_level
1967                         FROM ttrss_users
1968                         WHERE id = '$uid'");
1969
1970                 if (db_num_rows($result) == 0) {
1971                         print "<h1>User not found</h1>";
1972                         return;
1973                 }
1974
1975                 print "<h1>User Details</h1>";
1976
1977                 print "<table width='100%'>";
1978
1979                 $login = db_fetch_result($result, 0, "login");
1980                 $last_login = db_fetch_result($result, 0, "last_login");
1981                 $access_level = db_fetch_result($result, 0, "access_level");
1982
1983                 print "<tr><td>Username</td><td>$login</td></tr>";
1984                 print "<tr><td>Access level</td><td>$access_level</td></tr>";
1985                 print "<tr><td>Last logged in</td><td>$last_login</td></tr>";
1986
1987                 $result = db_query($link, "SELECT COUNT(id) as num_feeds FROM ttrss_feeds
1988                         WHERE owner_uid = '$uid'");
1989
1990                 $num_feeds = db_fetch_result($result, 0, "num_feeds");
1991
1992                 print "<tr><td>Subscribed feeds count</td><td>$num_feeds</td></tr>";
1993
1994                 $result = db_query($link, "SELECT
1995                         SUM(LENGTH(content)+LENGTH(title)+LENGTH(link)+LENGTH(guid)) AS db_size
1996                         FROM ttrss_entries WHERE owner_uid = '$uid'");
1997
1998                 $db_size = db_fetch_result($result, 0, "db_size");
1999
2000                 print "<tr><td>Approx. DB size</td><td>$db_size bytes</td></tr>";
2001
2002                 print "</table>";
2003
2004                 print "<h1>Subscribed feeds</h1>";
2005
2006                 $result = db_query($link, "SELECT id,title,feed_url FROM ttrss_feeds
2007                         WHERE owner_uid = '$uid'");
2008
2009                 print "<ul class=\"nomarks\">";
2010
2011                 while ($line = db_fetch_assoc($result)) {
2012
2013                         $icon_file = ICONS_URL."/".$line["id"].".ico";
2014
2015                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
2016                                 $feed_icon = "<img class=\"feedIcon\" src=\"$icon_file\">";
2017                         } else {
2018                                 $feed_icon = "<img class=\"feedIcon\" src=\"images/blank_icon.gif\">";
2019                         }
2020
2021                         print "<li>$feed_icon&nbsp;<a href=\"".$line["feed_url"]."\">".$line["title"]."</a></li>";
2022                 }
2023
2024                 print "</ul>";
2025
2026                 print "<p align='center'>
2027                         <a      href=\"javascript:window.close()\">(Close this window)</a></p>";
2028
2029                 print "</div>";
2030
2031                 print "</body></html>";
2032
2033         }
2034
2035         db_close($link);
2036 ?>
2037
2038 <!-- <?= sprintf("Backend execution time: %.4f seconds", getmicrotime() - $script_started) ?> -->
2039