mobile/functions.php

   1 <?php
   2         define('MOBILE_FEEDLIST_ENABLE_ICONS', false);
   3         define('TTRSS_SESSION_NAME', 'ttrss_m_sid');
   4
   5         function render_feeds_list($link) {
   6
   7                 $tags = $_GET["tags"];
   8
   9                 print "<div id=\"heading\">";
  10
  11                 if ($tags) {
  12                         print "Tags <span id=\"headingAddon\">
  13                                 (<a href=\"tt-rss.php\">View feeds</a>, ";
  14                 } else {
  15                         print "Feeds <span id=\"headingAddon\">
  16                                 (<a href=\"tt-rss.php?tags=1\">View tags</a>, ";
  17                 }
  18
  19                 print "<a href=\"tt-rss.php?go=sform\">Search</a>, ";
  20
  21                 print "<a href=\"logout.php\">Logout</a>)</span>";
  22                 print "</div>";
  23
  24                 print "<ul class=\"feedList\">";
  25
  26                 $owner_uid = $_SESSION["uid"];
  27
  28                 if (!$tags) {
  29
  30                         /* virtual feeds */
  31
  32                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
  33                                 print "<li class=\"feedCat\">Special</li>";
  34                                 print "<li class=\"feedCatHolder\"><ul class=\"feedCatList\">";
  35                         }
  36
  37                         $num_fresh = getFeedUnread($link, -3);
  38
  39                         $class = "virt";
  40
  41                         if ($num_fresh > 0) $class .= "Unread";
  42
  43                         printMobileFeedEntry(-3, $class, "Fresh articles", $num_fresh,
  44                                 "../images/fresh.png", $link);
  45
  46                         $num_starred = getFeedUnread($link, -1);
  47
  48                         $class = "virt";
  49
  50                         if ($num_starred > 0) $class .= "Unread";
  51
  52                         printMobileFeedEntry(-1, $class, "Starred articles", $num_starred,
  53                                 "../images/mark_set.png", $link);
  54
  55                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
  56                                 print "</ul>";
  57                         }
  58
  59                         if (GLOBAL_ENABLE_LABELS && get_pref($link, 'ENABLE_LABELS')) {
  60
  61                                 $result = db_query($link, "SELECT id,description FROM
  62                                         ttrss_labels WHERE owner_uid = '$owner_uid' ORDER by description");
  63
  64                                 if (db_num_rows($result) > 0) {
  65                                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
  66                                                 print "<li class=\"feedCat\">Labels</li>";
  67                                                 print "<li class=\"feedCatHolder\"><ul class=\"feedCatList\">";
  68                                         } else {
  69 //                                              print "<li><hr></li>";
  70                                         }
  71                                 }
  72
  73                                 while ($line = db_fetch_assoc($result)) {
  74
  75                                         error_reporting (0);
  76
  77                                         $count = getFeedUnread($link, -$line["id"]-11);
  78
  79                                         $class = "label";
  80
  81                                         if ($count > 0) {
  82                                                 $class .= "Unread";
  83                                         }
  84
  85                                         error_reporting (DEFAULT_ERROR_LEVEL);
  86
  87                                         printMobileFeedEntry(-$line["id"]-11,
  88                                                 $class, $line["description"], $count, "../images/label.png", $link);
  89
  90                                 }
  91
  92                                 if (db_num_rows($result) > 0) {
  93                                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
  94                                                 print "</ul>";
  95                                         }
  96                                 }
  97
  98                         }
  99
 100                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 101                                 $order_by_qpart = "category,title";
 102                         } else {
 103                                 $order_by_qpart = "title";
 104                         }
 105
 106                         $result = db_query($link, "SELECT ttrss_feeds.*,
 107                                 SUBSTRING(last_updated,1,19) AS last_updated_noms,
 108                                 (SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
 109                                         WHERE feed_id = ttrss_feeds.id AND
 110                                         ttrss_user_entries.ref_id = ttrss_entries.id AND
 111                                         owner_uid = '$owner_uid') AS total,
 112                                 (SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
 113                                         WHERE feed_id = ttrss_feeds.id AND unread = true
 114                                                 AND ttrss_user_entries.ref_id = ttrss_entries.id
 115                                                 AND owner_uid = '$owner_uid') as unread,
 116                                 cat_id,last_error,
 117                                 ttrss_feed_categories.title AS category,
 118                                 ttrss_feed_categories.collapsed
 119                                 FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
 120                                         ON (ttrss_feed_categories.id = cat_id)
 121                                 WHERE
 122                                         ttrss_feeds.hidden = false AND
 123                                         ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
 124                                 ORDER BY $order_by_qpart");
 125
 126                         $actid = $_GET["actid"];
 127
 128                         /* real feeds */
 129
 130                         $lnum = 0;
 131
 132                         $category = "";
 133
 134                         while ($line = db_fetch_assoc($result)) {
 135
 136                                 $feed = db_unescape_string($line["title"]);
 137                                 $feed_id = $line["id"];
 138
 139                                 $subop = $_GET["subop"];
 140
 141                                 $total = $line["total"];
 142                                 $unread = $line["unread"];
 143
 144                                 $rtl_content = sql_bool_to_bool($line["rtl_content"]);
 145
 146                                 if ($rtl_content) {
 147                                         $rtl_tag = "dir=\"RTL\"";
 148                                 } else {
 149                                         $rtl_tag = "";
 150                                 }
 151
 152                                 $tmp_result = db_query($link,
 153                                         "SELECT id,COUNT(unread) AS unread
 154                                         FROM ttrss_feeds LEFT JOIN ttrss_user_entries
 155                                                 ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
 156                                         WHERE parent_feed = '$feed_id' AND unread = true
 157                                         GROUP BY ttrss_feeds.id");
 158
 159                                 if (db_num_rows($tmp_result) > 0) {
 160                                         while ($l = db_fetch_assoc($tmp_result)) {
 161                                                 $unread += $l["unread"];
 162                                         }
 163                                 }
 164
 165                                 $cat_id = $line["cat_id"];
 166
 167                                 $tmp_category = $line["category"];
 168
 169                                 if (!$tmp_category) {
 170                                         $tmp_category = "Uncategorized";
 171                                 }
 172
 173         //                      $class = ($lnum % 2) ? "even" : "odd";
 174
 175                                 if ($line["last_error"]) {
 176                                         $class = "error";
 177                                 } else {
 178                                         $class = "feed";
 179                                 }
 180
 181                                 if ($unread > 0) $class .= "Unread";
 182
 183                                 if ($actid == $feed_id) {
 184                                         $class .= "Selected";
 185                                 }
 186
 187                                 if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
 188
 189                                         if ($category) {
 190                                                 print "</ul></li>";
 191                                         }
 192
 193                                         $category = $tmp_category;
 194
 195                                         $collapsed = $line["collapsed"];
 196
 197                                         // workaround for NULL category
 198                                         if ($category == "Uncategorized") {
 199                                                 if ($_COOKIE["ttrss_vf_uclps"] == 1) {
 200                                                         $collapsed = "t";
 201                                                 }
 202                                         }
 203
 204                                         if ($collapsed == "t" || $collapsed == "1") {
 205                                                 $holder_class = "invisible";
 206                                                 $ellipsis = "...";
 207                                         } else {
 208                                                 $holder_class = "feedCatHolder";
 209                                                 $ellipsis = "";
 210                                         }
 211
 212                                         if ($cat_id) {
 213                                                 $cat_id_qpart = "cat_id = '$cat_id'";
 214                                         } else {
 215                                                 $cat_id_qpart = "cat_id IS NULL";
 216                                         }
 217
 218                                         $cat_id = sprintf("%d", $cat_id);
 219                                         $cat_unread = getCategoryUnread($link, $cat_id);
 220
 221                                         print "<li class=\"feedCat\">
 222                                                 <a href=\"?subop=tc&id=$cat_id\">$tmp_category</a>
 223                                                         <a href=\"?go=vf&id=$cat_id&cat=true\">
 224                                                                 <span class=\"$catctr_class\">($cat_unread
 225                                                                         unread)$ellipsis</span></a></li>";
 226
 227                                         print "<li id=\"feedCatHolder\" class=\"$holder_class\">
 228                                                 <ul class=\"feedCatList\">";
 229                                 }
 230
 231                                 printMobileFeedEntry($feed_id, $class, $feed, $unread,
 232                                         "../icons/$feed_id.ico", $link, $rtl_content);
 233
 234                                 ++$lnum;
 235                         }
 236
 237                 } else {
 238                         // tags
 239
 240                         $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
 241                                 FROM ttrss_user_entries WHERE int_id = post_int_id
 242                                         AND unread = true)) AS count FROM ttrss_tags
 243                                 WHERE owner_uid = 2 GROUP BY tag_name ORDER BY tag_name");
 244
 245                         $tags = array();
 246
 247                         while ($line = db_fetch_assoc($result)) {
 248                                 $tags[$line["tag_name"]] += $line["count"];
 249                         }
 250
 251                         foreach (array_keys($tags) as $tag) {
 252
 253                                 $unread = $tags[$tag];
 254
 255                                 $class = "tag";
 256
 257                                 if ($unread > 0) {
 258                                         $class .= "Unread";
 259                                 }
 260
 261                                 printMobileFeedEntry($tag, $class, $tag, $unread,
 262                                         "../images/tag.png", $link);
 263
 264                         }
 265
 266
 267                 }
 268         }
 269
 270         function printMobileFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
 271                 $rtl_content = false) {
 272
 273                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
 274                                 $feed_icon = "<img src=\"$icon_file\">";
 275                 } else {
 276                         $feed_icon = "<img src=\"../images/blank_icon.gif\">";
 277                 }
 278
 279                 if ($rtl_content) {
 280                         $rtl_tag = "dir=\"rtl\"";
 281                 } else {
 282                         $rtl_tag = "dir=\"ltr\"";
 283                 }
 284
 285                 $feed = "<a href=\"?go=vf&id=$feed_id\">$feed_title</a>";
 286
 287                 print "<li class=\"$class\">";
 288 #               if (get_pref($link, 'ENABLE_FEED_ICONS')) {
 289 #                       print "$feed_icon";
 290 #               }
 291
 292                 print "<span $rtl_tag>$feed</span> ";
 293
 294                 if ($unread != 0) {
 295                         print "<span $rtl_tag>($unread)</span>";
 296                 }
 297
 298                 print "</li>";
 299
 300         }
 301
 302         function render_headlines($link) {
 303
 304                 $feed = db_escape_string($_GET["id"]);
 305                 $limit = db_escape_string($_GET["limit"]);
 306                 $view_mode = db_escape_string($_GET["viewmode"]);
 307                 $cat_view = db_escape_string($_GET["cat"]);
 308                 $subop = $_GET["subop"];
 309
 310                 if (!$view_mode) $view_mode = "Adaptive";
 311                 if (!$limit) $limit = 30;
 312                 if (!$feed) $feed = 0;
 313
 314                 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
 315
 316                         $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
 317                                 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
 318
 319                         if (db_num_rows($result) == 1) {
 320                                 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 321                         } else {
 322                                 $rtl_content = false;
 323                         }
 324
 325                         if ($rtl_content) {
 326                                 $rtl_tag = "dir=\"RTL\"";
 327                         } else {
 328                                 $rtl_tag = "";
 329                         }
 330                 } else {
 331                         $rtl_content = false;
 332                         $rtl_tag = "";
 333                 }
 334
 335                 print "<div id=\"headlines\" $rtl_tag>";
 336
 337                 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
 338                         update_generic_feed($link, $feed, $cat_view, true);
 339                 }
 340
 341                 if ($subop == "MarkAllRead")  {
 342                         catchup_feed($link, $feed, $cat_view);
 343                 }
 344
 345                 if ($subop == "MarkPageRead") {
 346                         $ids_to_mark = $_SESSION["last_page_ids.$feed"];
 347
 348                         if ($ids_to_mark) {
 349
 350                                 foreach ($ids_to_mark as $id) {
 351                                         db_query($link, "UPDATE ttrss_user_entries SET
 352                                                 unread = false,last_read = NOW()
 353                                                 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 354                                 }
 355                         }
 356                 }
 357
 358
 359                 /// START /////////////////////////////////////////////////////////////////////////////////
 360
 361                 $search = db_escape_string($_GET["query"]);
 362                 $search_mode = db_escape_string($_GET["search_mode"]);
 363                 $match_on = db_escape_string($_GET["match_on"]);
 364
 365                 if (!$match_on) {
 366                         $match_on = "both";
 367                 }
 368
 369                 $real_offset = $offset * $limit;
 370
 371                 if ($_GET["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
 372
 373                 $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
 374                         $search, $search_mode, $match_on, false, $real_offset);
 375
 376                 if ($_GET["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
 377
 378                 $result = $qfh_ret[0];
 379                 $feed_title = $qfh_ret[1];
 380                 $feed_site_url = $qfh_ret[2];
 381                 $last_error = $qfh_ret[3];
 382
 383                 /// STOP //////////////////////////////////////////////////////////////////////////////////
 384
 385                 if (!$result) {
 386                         print "<div align='center'>
 387                                 Could not display feed (query failed). Please check label match syntax or local configuration.</div>";
 388                         return;
 389                 }
 390
 391                 print "<div id=\"heading\">";
 392                 #               if (!$cat_view && file_exists("../icons/$feed.ico") && filesize("../icons/$feed.ico") > 0) {
 393                         #                       print "<img class=\"feedIcon\" src=\"../icons/$feed.ico\">";
 394                         #               }
 395
 396                 print "$feed_title <span id=\"headingAddon\">(";
 397                 print "<a href=\"tt-rss.php\">Back</a>, ";
 398                 print "<a href=\"tt-rss.php?go=sform&aid=$feed&ic=$cat_view\">Search</a>, ";
 399                 print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=ForceUpdate\">Update</a>";
 400 #               print "Mark as read: ";
 401 #               print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=MarkAsRead\">Page</a>, ";
 402 #               print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=MarkAllRead\">Feed</a>";
 403
 404                 print ")</span>";
 405
 406                 print "</div>";
 407
 408                 if (db_num_rows($result) > 0) {
 409
 410                         print "<ul class=\"headlines\">";
 411
 412                         $page_art_ids = array();
 413
 414                         $lnum = 0;
 415
 416                         error_reporting (DEFAULT_ERROR_LEVEL);
 417
 418                         $num_unread = 0;
 419
 420                         while ($line = db_fetch_assoc($result)) {
 421
 422                                 $class = ($lnum % 2) ? "even" : "odd";
 423
 424                                 $id = $line["id"];
 425                                 $feed_id = $line["feed_id"];
 426
 427                                 array_push($page_art_ids, $id);
 428
 429                                 if ($line["last_read"] == "" &&
 430                                                 ($line["unread"] != "t" && $line["unread"] != "1")) {
 431
 432                                         $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
 433                                                 alt=\"Updated\">";
 434                                 } else {
 435                                         $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
 436                                                 alt=\"Updated\">";
 437                                 }
 438
 439                                 if ($line["unread"] == "t" || $line["unread"] == "1") {
 440                                         $class .= "Unread";
 441                                         ++$num_unread;
 442                                         $is_unread = true;
 443                                 } else {
 444                                         $is_unread = false;
 445                                 }
 446
 447                                 if ($line["marked"] == "t" || $line["marked"] == "1") {
 448                                         $marked_pic = "<img class='marked' src=\"../images/mark_set.png\">";
 449                                 } else {
 450                                         $marked_pic = "<img class='marked' src=\"../images/mark_unset.png\">";
 451                                 }
 452
 453                                 $content_link = "<a href=\"?go=view&id=$id&ret_feed=$feed&feed=$feed_id\">" .
 454                                         $line["title"] . "</a>";
 455
 456                                 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
 457                                         $updated_fmt = smart_date_time(strtotime($line["updated"]));
 458                                 } else {
 459                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
 460                                         $updated_fmt = date($short_date, strtotime($line["updated"]));
 461                                 }
 462
 463                                 print "<li class='$class'>";
 464
 465                                 print "<a href=\"?go=vf&id=$feed&ts=$id\">$marked_pic</a>";
 466
 467                                 print $content_link;
 468
 469                                 if ($line["feed_title"]) {
 470                                         print " (<a href='?go=vf&id=$feed_id'>".
 471                                                         $line["feed_title"]."</a>)";
 472                                 }
 473
 474                                 print "<span class='hlUpdated'> ($updated_fmt)</span>";
 475
 476                                 print "</li>";
 477
 478
 479                                 ++$lnum;
 480                         }
 481
 482                         print "</ul>";
 483
 484                         print "<div class='footerAddon'>Mark as read: ";
 485
 486                         $_SESSION["last_page_ids.$feed"] = $page_art_ids;
 487
 488                         print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=MarkPageRead\">Page</a>, ";
 489                         print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=MarkAllRead\">Feed</a></div>";
 490
 491                 } else {
 492                         print "<div align='center'>No articles found.</div>";
 493                 }
 494
 495         }
 496
 497         function render_article($link) {
 498
 499                 $id = db_escape_string($_GET["id"]);
 500                 $feed_id = db_escape_string($_GET["feed"]);
 501                 $ret_feed_id = db_escape_string($_GET["ret_feed"]);
 502
 503                 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
 504                         WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 505
 506                 if (db_num_rows($result) == 1) {
 507                         $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 508                 } else {
 509                         $rtl_content = false;
 510                 }
 511
 512                 if ($rtl_content) {
 513                         $rtl_tag = "dir=\"RTL\"";
 514                         $rtl_class = "RTL";
 515                 } else {
 516                         $rtl_tag = "";
 517                         $rtl_class = "";
 518                 }
 519
 520                 $result = db_query($link, "UPDATE ttrss_user_entries
 521                         SET unread = false,last_read = NOW()
 522                         WHERE ref_id = '$id' AND feed_id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 523
 524                 $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
 525                         SUBSTRING(updated,1,16) as updated,
 526                         (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
 527                         num_comments,
 528                         author
 529                         FROM ttrss_entries,ttrss_user_entries
 530                         WHERE   id = '$id' AND ref_id = id");
 531
 532                 if ($result) {
 533
 534                         $line = db_fetch_assoc($result);
 535
 536                         $num_comments = $line["num_comments"];
 537                         $entry_comments = "";
 538
 539                         if ($num_comments > 0) {
 540                                 if ($line["comments"]) {
 541                                         $comments_url = $line["comments"];
 542                                 } else {
 543                                         $comments_url = $line["link"];
 544                                 }
 545                                 $entry_comments = "<a href=\"$comments_url\">$num_comments comments</a>";
 546                         } else {
 547                                 if ($line["comments"] && $line["link"] != $line["comments"]) {
 548                                         $entry_comments = "<a href=\"".$line["comments"]."\">comments</a>";
 549                                 }
 550                         }
 551
 552                         $tmp_result = db_query($link, "SELECT DISTINCT tag_name FROM
 553                                 ttrss_tags WHERE post_int_id = " . $line["int_id"] . "
 554                                 ORDER BY tag_name");
 555
 556                         $tags_str = "";
 557                         $f_tags_str = "";
 558
 559                         $num_tags = 0;
 560
 561                         while ($tmp_line = db_fetch_assoc($tmp_result)) {
 562                                 $num_tags++;
 563                                 $tag = $tmp_line["tag_name"];
 564                                 $tag_str = "<a href=\"?go=vf&id=$tag\">$tag</a>, ";
 565                                 $tags_str .= $tag_str;
 566                         }
 567
 568                         $tags_str = preg_replace("/, $/", "", $tags_str);
 569
 570                         $parsed_updated = date(get_pref($link, 'SHORT_DATE_FORMAT'),
 571                                 strtotime($line["updated"]));
 572
 573                         print "<div id=\"heading\">";
 574
 575                         #                       if (file_exists("../icons/$feed_id.ico") && filesize("../icons/$feed_id.ico") > 0) {
 576                                 #                               print "<img class=\"feedIcon\" src=\"../icons/$feed_id.ico\">";
 577                                 #                       }
 578
 579                         $feed_link = "<a href=\"tt-rss.php?go=vf&id=$ret_feed_id\">Feed</a>";
 580
 581                         print "<a href=\"" . $line["link"] . "\">" .
 582                                 truncate_string($line["title"], 30) . "</a>";
 583                         print " <span id=\"headingAddon\">$parsed_updated ($feed_link)</span>";
 584                         print "</div>";
 585
 586                         if ($num_tags > 0) {
 587                                 print "<div class=\"postTags\">Tags: $tags_str</div>";
 588                         }
 589
 590                         print sanitize_rss($link, $line["content"], true);;
 591
 592                 }
 593
 594                 print "</body></html>";
 595         }
 596
 597         function render_search_form($link, $active_feed_id = false, $is_cat = false) {
 598
 599                 print "<div id=\"heading\">";
 600
 601                 print "Search <span id=\"headingAddon\">
 602                                 (<a href=\"tt-rss.php\">Go back</a>)</span></div>";
 603
 604                 print "<form method=\"GET\" action=\"tt-rss.php\" class=\"searchForm\">";
 605
 606                 print "<input type=\"hidden\" name=\"go\" value=\"vf\">";
 607                 print "<input type=\"hidden\" name=\"id\" value=\"$active_feed_id\">";
 608                 print "<input type=\"hidden\" name=\"cat\" value=\"$is_cat\">";
 609
 610                 print "<table><tr><td>".__('Search:')."</td><td>";
 611                 print "<input name=\"query\"></td></tr>";
 612
 613                 print "<tr><td>".__('Where:')."</td><td>";
 614
 615                 print "<select name=\"search_mode\">
 616                         <option value=\"all_feeds\">".__('All feeds')."</option>";
 617
 618                 $feed_title = getFeedTitle($link, $active_feed_id);
 619
 620                 if (!$is_cat) {
 621                         $feed_cat_title = getFeedCatTitle($link, $active_feed_id);
 622                 } else {
 623                         $feed_cat_title = getCategoryTitle($link, $active_feed_id);
 624                 }
 625
 626                 if ($active_feed_id && !$is_cat) {
 627                         print "<option selected value=\"this_feed\">$feed_title</option>";
 628                 } else {
 629                         print "<option disabled>".__('This feed')."</option>";
 630                 }
 631
 632                 if ($is_cat) {
 633                         $cat_preselected = "selected";
 634                 }
 635
 636                 if (get_pref($link, 'ENABLE_FEED_CATS') && ($active_feed_id > 0 || $is_cat)) {
 637                         print "<option $cat_preselected value=\"this_cat\">$feed_cat_title</option>";
 638                 } else {
 639                         //print "<option disabled>".__('This category')."</option>";
 640                 }
 641
 642                 print "</select></td></tr>";
 643
 644                 print "<tr><td>".__('Match on:')."</td><td>";
 645
 646                 $search_fields = array(
 647                         "title" => __("Title"),
 648                         "content" => __("Content"),
 649                         "both" => __("Title or content"));
 650
 651                 print_select_hash("match_on", 3, $search_fields);
 652
 653                 print "</td></tr></table>";
 654
 655                 print "<input type=\"submit\" value=\"".__('Search')."\">";
 656
 657                 print "</form>";
 658
 659                 print "</div>";
 660         }
 661
 662 ?>