backend.php

   1 <?php
   2         error_reporting(E_ERROR | E_WARNING | E_PARSE);
   3
   4         require_once "sessions.php";
   5         require_once "modules/backend-rpc.php";
   6
   7 /*      if ($_GET["debug"]) {
   8                 define('DEFAULT_ERROR_LEVEL', E_ALL);
   9         } else {
  10                 define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
  11         }
  12
  13         error_reporting(DEFAULT_ERROR_LEVEL); */
  14
  15         define('SCHEMA_VERSION', 13);
  16
  17         require_once "sanity_check.php";
  18         require_once "config.php";
  19
  20         require_once "db.php";
  21         require_once "db-prefs.php";
  22         require_once "functions.php";
  23
  24         no_cache_incantation();
  25
  26         $script_started = getmicrotime();
  27
  28         $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
  29
  30         if (!$link) {
  31                 if (DB_TYPE == "mysql") {
  32                         print mysql_error();
  33                 }
  34                 // PG seems to display its own errors just fine by default.
  35                 return;
  36         }
  37
  38         if (DB_TYPE == "pgsql") {
  39                 pg_query("set client_encoding = 'UTF-8'");
  40                 pg_set_client_encoding("UNICODE");
  41         }
  42
  43         $op = $_REQUEST["op"];
  44
  45         $print_exec_time = false;
  46
  47         if ((!$op || $op == "rpc" || $op == "rss" || $op == "digestSend" ||
  48                         $op == "globalUpdateFeeds") && !$_REQUEST["noxml"]) {
  49                 header("Content-Type: application/xml; charset=utf-8");
  50         } else {
  51                 header("Content-Type: text/html; charset=utf-8");
  52         }
  53
  54         if (!$op) {
  55                 header("Content-Type: application/xml");
  56                 print_error_xml(7); exit;
  57         }
  58
  59         if (!($_SESSION["uid"] && validate_session($link)) && $op != "globalUpdateFeeds"
  60                         && $op != "rss" && $op != "getUnread") {
  61
  62                 if ($op == "rpc") {
  63                         print_error_xml(6); die;
  64                 } else {
  65                         print "
  66                         <html><body>
  67                                 <p>Error: Not logged in.</p>
  68                                 <script type=\"text/javascript\">
  69                                         if (parent.window != 'undefined') {
  70                                                 parent.window.location = \"tt-rss.php\";
  71                                         } else {
  72                                                 window.location = \"tt-rss.php\";
  73                                         }
  74                                 </script>
  75                         </body></html>
  76                         ";
  77                 }
  78                 exit;
  79         }
  80
  81         $purge_intervals = array(
  82                 0  => __("Use default"),
  83                 -1 => __("Never purge"),
  84                 5  => __("1 week old"),
  85                 14 => __("2 weeks old"),
  86                 31 => __("1 month old"),
  87                 60 => __("2 months old"),
  88                 90 => __("3 months old"));
  89
  90         $update_intervals = array(
  91                 0   => __("Use default"),
  92                 -1  => __("Disable updates"),
  93                 30  => __("Each 30 minutes"),
  94                 60  => __("Hourly"),
  95                 240 => __("Each 4 hours"),
  96                 720 => __("Each 12 hours"),
  97                 1440 => __("Daily"),
  98                 10080 => __("Weekly"));
  99
 100
 101         $access_level_names = array(
 102                 0 => __("User"),
 103                 10 => __("Administrator"));
 104
 105         require_once "modules/pref-prefs.php";
 106         require_once "modules/popup-dialog.php";
 107         require_once "modules/help.php";
 108         require_once "modules/pref-feeds.php";
 109         require_once "modules/pref-filters.php";
 110         require_once "modules/pref-labels.php";
 111         require_once "modules/pref-users.php";
 112         require_once "modules/pref-feed-browser.php";
 113
 114
 115         if (!sanity_check($link)) { return; }
 116
 117         if ($op == "rpc") {
 118                 handle_rpc_request($link);
 119         }
 120
 121         if ($op == "feeds") {
 122
 123                 $tags = $_GET["tags"];
 124
 125                 $subop = $_GET["subop"];
 126
 127                 if ($subop == "catchupAll") {
 128                         db_query($link, "UPDATE ttrss_user_entries SET
 129                                 last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);
 130                 }
 131
 132                 if ($subop == "collapse") {
 133                         $cat_id = db_escape_string($_GET["cid"]);
 134
 135                         db_query($link, "UPDATE ttrss_feed_categories SET
 136                                 collapsed = NOT collapsed WHERE id = '$cat_id' AND owner_uid = " .
 137                                 $_SESSION["uid"]);
 138                         return;
 139                 }
 140
 141                 outputFeedList($link, $tags);
 142
 143         }
 144
 145         if ($op == "view") {
 146
 147                 $id = db_escape_string($_GET["id"]);
 148                 $feed_id = db_escape_string($_GET["feed"]);
 149
 150                 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
 151                         WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 152
 153                 if (db_num_rows($result) == 1) {
 154                         $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 155                 } else {
 156                         $rtl_content = false;
 157                 }
 158
 159                 if ($rtl_content) {
 160                         $rtl_tag = "dir=\"RTL\"";
 161                         $rtl_class = "RTL";
 162                 } else {
 163                         $rtl_tag = "";
 164                         $rtl_class = "";
 165                 }
 166
 167                 $result = db_query($link, "UPDATE ttrss_user_entries
 168                         SET unread = false,last_read = NOW()
 169                         WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 170
 171                 $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
 172                         SUBSTRING(updated,1,16) as updated,
 173                         (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
 174                         num_comments,
 175                         author
 176                         FROM ttrss_entries,ttrss_user_entries
 177                         WHERE   id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
 178
 179                 if ($result) {
 180
 181                         $link_target = "";
 182
 183                         if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
 184                                 $link_target = "target=\"_new\"";
 185                         }
 186
 187                         $line = db_fetch_assoc($result);
 188
 189                         if ($line["icon_url"]) {
 190                                 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
 191                         } else {
 192                                 $feed_icon = "&nbsp;";
 193                         }
 194
 195 /*                      if ($line["comments"] && $line["link"] != $line["comments"]) {
 196                                 $entry_comments = "(<a href=\"".$line["comments"]."\">Comments</a>)";
 197                         } else {
 198                                 $entry_comments = "";
 199                         } */
 200
 201                         $num_comments = $line["num_comments"];
 202                         $entry_comments = "";
 203
 204                         if ($num_comments > 0) {
 205                                 if ($line["comments"]) {
 206                                         $comments_url = $line["comments"];
 207                                 } else {
 208                                         $comments_url = $line["link"];
 209                                 }
 210                                 $entry_comments = "<a $link_target href=\"$comments_url\">$num_comments comments</a>";
 211                         } else {
 212                                 if ($line["comments"] && $line["link"] != $line["comments"]) {
 213                                         $entry_comments = "<a $link_target href=\"".$line["comments"]."\">comments</a>";
 214                                 }
 215                         }
 216
 217                         print "<div class=\"postReply\">";
 218
 219                         print "<div class=\"postHeader\">";
 220
 221                         $entry_author = $line["author"];
 222
 223                         if ($entry_author) {
 224                                 $entry_author = __(" - by ") . $entry_author;
 225                         }
 226
 227                         $parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
 228                                 strtotime($line["updated"]));
 229
 230                         print "<div class=\"postDate$rtl_class\">$parsed_updated</div>";
 231
 232                         if ($line["link"]) {
 233                                 print "<div clear='both'><a $link_target href=\"" . $line["link"] . "\">" .
 234                                         $line["title"] . "</a>$entry_author</div>";
 235                         } else {
 236                                 print "<div clear='both'>" . $line["title"] . "$entry_author</div>";
 237                         }
 238
 239                         $tmp_result = db_query($link, "SELECT DISTINCT tag_name FROM
 240                                 ttrss_tags WHERE post_int_id = " . $line["int_id"] . "
 241                                 ORDER BY tag_name");
 242
 243                         $tags_str = "";
 244                         $f_tags_str = "";
 245
 246                         $num_tags = 0;
 247
 248                         while ($tmp_line = db_fetch_assoc($tmp_result)) {
 249                                 $num_tags++;
 250                                 $tag = $tmp_line["tag_name"];
 251                                 $tag_str = "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
 252
 253                                 if ($num_tags == 6) {
 254                                         $tags_str .= "<a href=\"javascript:showBlockElement('allEntryTags')\">...</a>";
 255                                 } else if ($num_tags < 6) {
 256                                         $tags_str .= $tag_str;
 257                                 }
 258                                 $f_tags_str .= $tag_str;
 259                         }
 260
 261                         $tags_str = preg_replace("/, $/", "", $tags_str);
 262                         $f_tags_str = preg_replace("/, $/", "", $f_tags_str);
 263
 264                         if (!$entry_comments) $entry_comments = "&nbsp;"; # placeholder
 265
 266                         if (!$tags_str) $tags_str = '<span class="tagList">'.__('no tags').'</span>';
 267
 268                         print "<div style='float : right'>$tags_str
 269                                 <a title=\"Edit tags for this article\"
 270                                         href=\"javascript:editArticleTags($id, $feed_id)\">(+)</a></div>
 271                                 <div clear='both'>$entry_comments</div>";
 272
 273                         print "</div>";
 274
 275                         print "<div class=\"postIcon\">" . $feed_icon . "</div>";
 276                         print "<div class=\"postContent\">";
 277
 278                         if (db_num_rows($tmp_result) > 0) {
 279                                 print "<div id=\"allEntryTags\">".__('Tags:')."$f_tags_str</div>";
 280                         }
 281
 282                         if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
 283                                 $line["content"] = preg_replace("/href=/i", "target=\"_new\" href=", $line["content"]);
 284                         }
 285
 286                         $line["content"] = sanitize_rss($line["content"]);
 287
 288                         print $line["content"] . "</div>";
 289
 290                         print "</div>";
 291
 292                 }
 293         }
 294
 295         if ($op == "viewfeed") {
 296
 297                 $feed = db_escape_string($_GET["feed"]);
 298                 $subop = db_escape_string($_GET["subop"]);
 299                 $view_mode = db_escape_string($_GET["view_mode"]);
 300                 $limit = db_escape_string($_GET["limit"]);
 301                 $cat_view = db_escape_string($_GET["cat"]);
 302                 $next_unread_feed = db_escape_string($_GET["nuf"]);
 303                 $offset = db_escape_string($_GET["skip"]);
 304
 305                 if (!$offset) $offset = 0;
 306
 307                 if ($subop == "undefined") $subop = "";
 308
 309                 if ($subop == "CatchupSelected") {
 310                         $ids = split(",", db_escape_string($_GET["ids"]));
 311                         $cmode = sprintf("%d", $_GET["cmode"]);
 312
 313                         catchupArticlesById($link, $ids, $cmode);
 314                 }
 315
 316                 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
 317                         update_generic_feed($link, $feed, $cat_view);
 318                 }
 319
 320                 if ($subop == "MarkAllRead")  {
 321                         catchup_feed($link, $feed, $cat_view);
 322
 323                         if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
 324                                 if ($next_unread_feed) {
 325                                         $feed = $next_unread_feed;
 326                                 }
 327                         }
 328                 }
 329
 330                 if ($feed_id > 0) {
 331                         $result = db_query($link,
 332                                 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
 333
 334                         if (db_num_rows($result) == 0) {
 335                                 print "<div align='center'>".__('Feed not found.')."</div>";
 336                                 return;
 337                         }
 338                 }
 339
 340                 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
 341
 342                         $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
 343                                 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
 344
 345                         if (db_num_rows($result) == 1) {
 346                                 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 347                         } else {
 348                                 $rtl_content = false;
 349                         }
 350
 351                         if ($rtl_content) {
 352                                 $rtl_tag = "dir=\"RTL\"";
 353                         } else {
 354                                 $rtl_tag = "";
 355                         }
 356                 } else {
 357                         $rtl_tag = "";
 358                         $rtl_content = false;
 359                 }
 360
 361                 $script_dt_add = get_script_dt_add();
 362
 363 /*              print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
 364                         <script type=\"text/javascript\" src=\"prototype.js\"></script>
 365                         <script type=\"text/javascript\" src=\"functions.js?$script_dt_add\"></script>
 366                         <script type=\"text/javascript\" src=\"viewfeed.js?$script_dt_add\"></script>
 367                         <!--[if gte IE 5.5000]>
 368                         <script type=\"text/javascript\" src=\"pngfix.js\"></script>
 369                         <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss-ie.css\">
 370                         <![endif]-->
 371                         </head><body $rtl_tag>
 372                         <script type=\"text/javascript\">
 373                         if (document.addEventListener) {
 374                                 document.addEventListener(\"DOMContentLoaded\", init, null);
 375                         }
 376                         window.onload = init;
 377                         </script>"; */
 378
 379                 /// START /////////////////////////////////////////////////////////////////////////////////
 380
 381                 $search = db_escape_string($_GET["query"]);
 382                 $search_mode = db_escape_string($_GET["search_mode"]);
 383                 $match_on = db_escape_string($_GET["match_on"]);
 384
 385                 if (!$match_on) {
 386                         $match_on = "both";
 387                 }
 388
 389                 $real_offset = $offset * $limit;
 390
 391                 $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
 392                         $search, $search_mode, $match_on, false, $real_offset);
 393
 394                 $result = $qfh_ret[0];
 395                 $feed_title = $qfh_ret[1];
 396                 $feed_site_url = $qfh_ret[2];
 397                 $last_error = $qfh_ret[3];
 398
 399                 /// STOP //////////////////////////////////////////////////////////////////////////////////
 400
 401                 print "<div id=\"headlinesContainer\" $rtl_tag>";
 402
 403                 if (!$result) {
 404                         print "<div align='center'>".__("Could not display feed (query failed). Please check label match syntax or local configuration.")."</div>";
 405                         return;
 406                 }
 407
 408                 print_headline_subtoolbar($link, $feed_site_url, $feed_title, false,
 409                         $rtl_content, $feed, $cat_view, $search, $match_on, $search_mode,
 410                         $offset, $limit);
 411
 412                 print "<div id=\"headlinesInnerContainer\">";
 413
 414                 if (db_num_rows($result) > 0) {
 415
 416 #                       print "\{$offset}";
 417
 418                         if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
 419                                 print "<table class=\"headlinesList\" id=\"headlinesList\"
 420                                         cellspacing=\"0\" width=\"100%\">";
 421                         }
 422
 423                         $lnum = 0;
 424
 425                         error_reporting (DEFAULT_ERROR_LEVEL);
 426
 427                         $num_unread = 0;
 428
 429                         while ($line = db_fetch_assoc($result)) {
 430
 431                                 $class = ($lnum % 2) ? "even" : "odd";
 432
 433                                 $id = $line["id"];
 434                                 $feed_id = $line["feed_id"];
 435
 436                                 if ($line["last_read"] == "" &&
 437                                                 ($line["unread"] != "t" && $line["unread"] != "1")) {
 438
 439                                         $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
 440                                                 alt=\"Updated\">";
 441                                 } else {
 442                                         $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
 443                                                 alt=\"Updated\">";
 444                                 }
 445
 446                                 if ($line["unread"] == "t" || $line["unread"] == "1") {
 447                                         $class .= "Unread";
 448                                         ++$num_unread;
 449                                         $is_unread = true;
 450                                 } else {
 451                                         $is_unread = false;
 452                                 }
 453
 454                                 if ($line["marked"] == "t" || $line["marked"] == "1") {
 455                                         $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_set.png\"
 456                                                 class=\"markedPic\"
 457                                                 alt=\"Reset mark\" onclick='javascript:toggleMark($id)'>";
 458                                 } else {
 459                                         $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_unset.png\"
 460                                                 class=\"markedPic\"
 461                                                 alt=\"Set mark\" onclick='javascript:toggleMark($id)'>";
 462                                 }
 463
 464 #                               $content_link = "<a target=\"_new\" href=\"".$line["link"]."\">" .
 465 #                                       $line["title"] . "</a>";
 466
 467                                 $content_link = "<a href=\"javascript:view($id,$feed_id);\">" .
 468                                         $line["title"] . "</a>";
 469
 470 #                               $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
 471 #                                       $line["title"] . "</a>";
 472
 473                                 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
 474                                         $updated_fmt = smart_date_time(strtotime($line["updated"]));
 475                                 } else {
 476                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
 477                                         $updated_fmt = date($short_date, strtotime($line["updated"]));
 478                                 }
 479
 480                                 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
 481                                         $content_preview = truncate_string(strip_tags($line["content_preview"]),
 482                                                 100);
 483                                 }
 484
 485                                 $entry_author = $line["author"];
 486
 487                                 if ($entry_author) {
 488                                         $entry_author = " - by $entry_author";
 489                                 }
 490
 491                                 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
 492
 493                                         print "<tr class='$class' id='RROW-$id'>";
 494
 495                                         print "<td class='hlUpdatePic'>$update_pic</td>";
 496
 497                                         print "<td class='hlSelectRow'>
 498                                                 <input type=\"checkbox\" onclick=\"toggleSelectRow(this)\"
 499                                                         class=\"feedCheckBox\" id=\"RCHK-$id\">
 500                                                 </td>";
 501
 502                                         print "<td class='hlMarkedPic'>$marked_pic</td>";
 503
 504                                         if ($line["feed_title"]) {
 505                                                 print "<td class='hlContent'>$content_link</td>";
 506                                                 print "<td class='hlFeed'>
 507                                                         <a href=\"javascript:viewfeed($feed_id, '', false)\">".
 508                                                                 $line["feed_title"]."</a>&nbsp;</td>";
 509                                         } else {
 510                                                 print "<td class='hlContent' valign='middle'>";
 511
 512                                                 print "<a href=\"javascript:view($id,$feed_id);\">" .
 513                                                         $line["title"];
 514
 515                                                 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
 516                                                         if ($content_preview) {
 517                                                                 print "<span class=\"contentPreview\"> - $content_preview</span>";
 518                                                         }
 519                                                 }
 520
 521                                                 print "</a>";
 522                                                 print "</td>";
 523                                         }
 524
 525                                         print "<td class=\"hlUpdated\"><nobr>$updated_fmt&nbsp;</nobr></td>";
 526
 527                                         print "</tr>";
 528
 529                                 } else {
 530
 531                                         if ($is_unread) {
 532                                                 $add_class = "Unread";
 533                                         } else {
 534                                                 $add_class = "";
 535                                         }
 536
 537                                         print "<div class=\"cdmArticle$add_class\" id=\"RROW-$id\">";
 538
 539                                         print "<div class=\"cdmHeader\">";
 540
 541                                         print "<div class=\"articleUpdated\">$updated_fmt</div>";
 542
 543                                         print "<a class=\"title\"
 544                                                 onclick=\"javascript:toggleUnread($id, 0)\"
 545                                                 target=\"new\" href=\"".$line["link"]."\">".$line["title"]."</a>";
 546
 547                                         print $entry_author;
 548
 549                                         if ($line["feed_title"]) {
 550                                                 print "&nbsp;(<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
 551                                         }
 552
 553                                         print "</div>";
 554
 555                                         print "<div class=\"cdmContent\">" . $line["content_preview"] . "</div><br clear=\"all\">";
 556
 557                                         print "<div class=\"cdmFooter\">";
 558
 559                                         print "$marked_pic";
 560
 561                                         print "<input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
 562                                                         'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\">";
 563
 564                                         $tags = get_article_tags($link, $id);
 565
 566                                         $tags_str = "";
 567
 568                                         foreach ($tags as $tag) {
 569                                                 $num_tags++;
 570                                                 $tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
 571                                         }
 572
 573                                         $tags_str = preg_replace("/, $/", "", $tags_str);
 574
 575                                         if ($tags_str == "") $tags_str = "no tags";
 576
 577                                         print " $tags_str <a title=\"Edit tags for this article\"
 578                                                         href=\"javascript:editArticleTags($id, $feed_id, true)\">(+)</a>";
 579
 580                                         print "</div>";
 581
 582 #                                       print "<div align=\"center\"><a class=\"cdmToggleLink\"
 583 #                                                       href=\"javascript:toggleUnread($id)\">
 584 #                                                       Toggle unread</a></div>";
 585
 586                                         print "</div>";
 587
 588                                 }
 589
 590                                 ++$lnum;
 591                         }
 592
 593                         if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
 594                                 print "</table>";
 595                         }
 596
 597 //                      print_headline_subtoolbar($link,
 598 //                              "javascript:catchupPage()", "Mark page as read", true, $rtl_content);
 599
 600
 601                 } else {
 602                         print "<div class='whiteBox'>".__('No articles found.')."</div>";
 603                 }
 604
 605                 print "</div>";
 606
 607                 print "</div>";
 608         }
 609
 610         if ($op == "pref-feeds") {
 611                 module_pref_feeds($link);
 612         }
 613
 614         if ($op == "pref-filters") {
 615                 module_pref_filters($link);
 616         }
 617
 618         if ($op == "pref-labels") {
 619                 module_pref_labels($link);
 620         }
 621
 622         if ($op == "pref-prefs") {
 623                 module_pref_prefs($link);
 624         }
 625
 626         if ($op == "pref-users") {
 627                 module_pref_users($link);
 628         }
 629
 630         if ($op == "help") {
 631                 module_help($link);
 632         }
 633
 634         if ($op == "dlg") {
 635                 module_popup_dialog($link);
 636         }
 637
 638         // update feeds of all users, may be used anonymously
 639         if ($op == "globalUpdateFeeds") {
 640
 641                 $result = db_query($link, "SELECT id FROM ttrss_users");
 642
 643                 while ($line = db_fetch_assoc($result)) {
 644                         $user_id = $line["id"];
 645 //                      print "<!-- updating feeds of uid $user_id -->";
 646                         update_all_feeds($link, false, $user_id);
 647                 }
 648
 649                 print "<rpc-reply>
 650                         <message msg=\"All feeds updated\"/>
 651                 </rpc-reply>";
 652
 653         }
 654
 655         if ($op == "user-details") {
 656
 657                 if (WEB_DEMO_MODE || $_SESSION["access_level"] < 10) {
 658                         return;
 659                 }
 660
 661 /*              print "<html><head>
 662                         <title>Tiny Tiny RSS : User Details</title>
 663                         <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
 664                         <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
 665                         </head><body>"; */
 666
 667                 $uid = sprintf("%d", $_GET["id"]);
 668
 669                 print "<div id=\"infoBoxTitle\">User details</div>";
 670
 671                 print "<div class='infoBoxContents'>";
 672
 673                 $result = db_query($link, "SELECT login,
 674                         SUBSTRING(last_login,1,16) AS last_login,
 675                         access_level,
 676                         (SELECT COUNT(int_id) FROM ttrss_user_entries
 677                                 WHERE owner_uid = id) AS stored_articles
 678                         FROM ttrss_users
 679                         WHERE id = '$uid'");
 680
 681                 if (db_num_rows($result) == 0) {
 682                         print "<h1>User not found</h1>";
 683                         return;
 684                 }
 685
 686 #               print "<h1>User Details</h1>";
 687
 688                 $login = db_fetch_result($result, 0, "login");
 689
 690 #               print "<h1>$login</h1>";
 691
 692                 print "<table width='100%'>";
 693
 694                 $last_login = date(get_pref($link, 'LONG_DATE_FORMAT'),
 695                         strtotime(db_fetch_result($result, 0, "last_login")));
 696                 $access_level = db_fetch_result($result, 0, "access_level");
 697                 $stored_articles = db_fetch_result($result, 0, "stored_articles");
 698
 699 #               print "<tr><td>Username</td><td>$login</td></tr>";
 700 #               print "<tr><td>Access level</td><td>$access_level</td></tr>";
 701                 print "<tr><td>Last logged in</td><td>$last_login</td></tr>";
 702                 print "<tr><td>Stored articles</td><td>$stored_articles</td></tr>";
 703
 704                 $result = db_query($link, "SELECT COUNT(id) as num_feeds FROM ttrss_feeds
 705                         WHERE owner_uid = '$uid'");
 706
 707                 $num_feeds = db_fetch_result($result, 0, "num_feeds");
 708
 709                 print "<tr><td>Subscribed feeds count</td><td>$num_feeds</td></tr>";
 710
 711 /*              $result = db_query($link, "SELECT
 712                         SUM(LENGTH(content)+LENGTH(title)+LENGTH(link)+LENGTH(guid)) AS db_size
 713                         FROM ttrss_user_entries,ttrss_entries
 714                                 WHERE owner_uid = '$uid' AND ref_id = id");
 715
 716                 $db_size = round(db_fetch_result($result, 0, "db_size") / 1024);
 717
 718                 print "<tr><td>Approx. used DB size</td><td>$db_size KBytes</td></tr>";  */
 719
 720                 print "</table>";
 721
 722                 print "<h1>Subscribed feeds</h1>";
 723
 724                 $result = db_query($link, "SELECT id,title,site_url FROM ttrss_feeds
 725                         WHERE owner_uid = '$uid' ORDER BY title");
 726
 727                 print "<ul class=\"userFeedList\">";
 728
 729                 $row_class = "odd";
 730
 731                 while ($line = db_fetch_assoc($result)) {
 732
 733                         $icon_file = ICONS_URL."/".$line["id"].".ico";
 734
 735                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 736                                 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"$icon_file\">";
 737                         } else {
 738                                 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
 739                         }
 740
 741                         print "<li class=\"$row_class\">$feed_icon&nbsp;<a href=\"".$line["site_url"]."\">".$line["title"]."</a></li>";
 742
 743                         $row_class = toggleEvenOdd($row_class);
 744
 745                 }
 746
 747                 if (db_num_rows($result) < $num_feeds) {
 748                          // FIXME - add link to show ALL subscribed feeds here somewhere
 749                         print "<li><img
 750                                 class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">&nbsp;...</li>";
 751                 }
 752
 753                 print "</ul>";
 754
 755                 print "</div>";
 756
 757                 print "<div align='center'>
 758                         <input type='submit' class='button'
 759                         onclick=\"closeInfoBox()\" value=\"Close this window\"></div>";
 760
 761 //              print "</body></html>";
 762
 763         }
 764
 765         if ($op == "pref-feed-browser") {
 766                 module_pref_feed_browser($link);
 767         }
 768
 769         if ($op == "rss") {
 770                 $feed = db_escape_string($_GET["id"]);
 771                 $user = db_escape_string($_GET["user"]);
 772                 $pass = db_escape_string($_GET["pass"]);
 773                 $is_cat = $_GET["is_cat"] != false;
 774
 775                 $search = db_escape_string($_GET["q"]);
 776                 $match_on = db_escape_string($_GET["m"]);
 777                 $search_mode = db_escape_string($_GET["smode"]);
 778
 779                 if (!$_SESSION["uid"] && $user && $pass) {
 780                         authenticate_user($link, $user, $pass);
 781                 }
 782
 783                 if ($_SESSION["uid"] ||
 784                         http_authenticate_user($link)) {
 785
 786                                 generate_syndicated_feed($link, $feed, $is_cat,
 787                                         $search, $search_mode, $match_on);
 788                 }
 789         }
 790
 791         if ($op == "labelFromSearch") {
 792                 $search = db_escape_string($_GET["search"]);
 793                 $search_mode = db_escape_string($_GET["smode"]);
 794                 $match_on = db_escape_string($_GET["match"]);
 795                 $is_cat = db_escape_string($_GET["is_cat"]);
 796                 $title = db_escape_string($_GET["title"]);
 797                 $feed = sprintf("%d", $_GET["feed"]);
 798
 799                 $label_qparts = array();
 800
 801                 $search_expr = getSearchSql($search, $match_on);
 802
 803                 if ($is_cat) {
 804                         if ($feed != 0) {
 805                                 $search_expr .= " AND ttrss_feeds.cat_id = $feed ";
 806                         } else {
 807                                 $search_expr .= " AND ttrss_feeds.cat_id IS NULL ";
 808                         }
 809                 } else {
 810                         if ($search_mode == "all_feeds") {
 811                                 // NOOP
 812                         } else if ($search_mode == "this_cat") {
 813
 814                                 $tmp_result = db_query($link, "SELECT cat_id
 815                                         FROM ttrss_feeds WHERE id = '$feed'");
 816
 817                                 $cat_id = db_fetch_result($tmp_result, 0, "cat_id");
 818
 819                                 if ($cat_id > 0) {
 820                                         $search_expr .= " AND ttrss_feeds.cat_id = $cat_id ";
 821                                 } else {
 822                                         $search_expr .= " AND ttrss_feeds.cat_id IS NULL ";
 823                                 }
 824                         } else {
 825                                 $search_expr .= " AND ttrss_feeds.id = $feed ";
 826                         }
 827
 828                 }
 829
 830                 $search_expr = db_escape_string($search_expr);
 831
 832                 print $search_expr;
 833
 834                 if ($title) {
 835                         $result = db_query($link,
 836                                 "INSERT INTO ttrss_labels (sql_exp,description,owner_uid)
 837                                 VALUES ('$search_expr', '$title', '".$_SESSION["uid"]."')");
 838                 }
 839         }
 840
 841         if ($op == "getUnread") {
 842                 $login = db_escape_string($_GET["login"]);
 843
 844                 header("Content-Type: text/plain; charset=utf-8");
 845
 846                 $result = db_query($link, "SELECT id FROM ttrss_users WHERE login = '$login'");
 847
 848                 if (db_num_rows($result) == 1) {
 849                         $uid = db_fetch_result($result, 0, "id");
 850                         print getGlobalUnread($link, $uid);
 851                 } else {
 852                         print "-1;User not found";
 853                 }
 854
 855                 $print_exec_time = false;
 856         }
 857
 858         if ($op == "digestTest") {
 859                 header("Content-Type: text/plain");
 860                 print_r(prepare_headlines_digest($link, $_SESSION["uid"]));
 861                 $print_exec_time = false;
 862
 863         }
 864
 865         if ($op == "digestSend") {
 866                 header("Content-Type: text/plain");
 867                 send_headlines_digests($link);
 868                 $print_exec_time = false;
 869
 870         }
 871
 872         db_close($link);
 873 ?>
 874
 875 <?php if ($print_exec_time) { ?>
 876 <!-- <?php echo sprintf("Backend execution time: %.4f seconds", getmicrotime() - $script_started) ?> -->
 877 <?php } ?>