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