modules/pref-feeds.php

   1 <?php
   2         function module_pref_feeds($link) {
   3
   4                 $subop = $_REQUEST["subop"];
   5                 $quiet = $_REQUEST["quiet"];
   6
   7                 if ($subop == "massSubscribe") {
   8                         $ids = split(",", db_escape_string($_GET["ids"]));
   9
  10                         $subscribed = array();
  11
  12                         foreach ($ids as $id) {
  13                                 $result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
  14                                         WHERE id = '$id'");
  15
  16                                 $feed_url = db_escape_string(db_fetch_result($result, 0, "feed_url"));
  17                                 $title = db_escape_string(db_fetch_result($result, 0, "title"));
  18
  19                                 $title_orig = db_fetch_result($result, 0, "title");
  20
  21                                 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
  22                                         feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
  23
  24                                 if (db_num_rows($result) == 0) {
  25                                         $result = db_query($link,
  26                                                 "INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id)
  27                                                 VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
  28
  29                                         array_push($subscribed, $title_orig);
  30                                 }
  31                         }
  32
  33                         if (count($subscribed) > 0) {
  34                                 print "<div class=\"notice\">";
  35                                 print "<b>Subscribed to feeds:</b>";
  36                                 print "<ul class=\"nomarks\">";
  37                                 foreach ($subscribed as $title) {
  38                                         print "<li>$title</li>";
  39                                 }
  40                                 print "</ul>";
  41                                 print "</div>";
  42                         }
  43                 }
  44
  45                 if ($subop == "browse") {
  46
  47                         if (!ENABLE_FEED_BROWSER) {
  48                                 print "Feed browser is administratively disabled.";
  49                                 return;
  50                         }
  51
  52                         print "<div id=\"infoBoxTitle\">Other feeds: Top 25</div>";
  53
  54                         print "<div class=\"infoBoxContents\">";
  55
  56                         print "<p>Showing top 25 registered feeds, sorted by popularity:</p>";
  57
  58 #                       $result = db_query($link, "SELECT feed_url,count(id) AS subscribers
  59 #                               FROM ttrss_feeds
  60 #                               WHERE auth_login = '' AND auth_pass = '' AND private = false
  61 #                               GROUP BY feed_url ORDER BY subscribers DESC LIMIT 25");
  62
  63                         $owner_uid = $_SESSION["uid"];
  64
  65                         $result = db_query($link, "SELECT feed_url,COUNT(id) AS subscribers
  66                                 FROM ttrss_feeds WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
  67                                         WHERE tf.feed_url = ttrss_feeds.feed_url
  68                                                 AND owner_uid = '$owner_uid') GROUP BY feed_url
  69                                                         ORDER BY subscribers DESC LIMIT 25");
  70
  71                         print "<ul class='browseFeedList' id='browseFeedList'>";
  72
  73                         $feedctr = 0;
  74
  75                         while ($line = db_fetch_assoc($result)) {
  76                                 $feed_url = $line["feed_url"];
  77                                 $subscribers = $line["subscribers"];
  78
  79                                 $det_result = db_query($link, "SELECT site_url,title,id
  80                                         FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
  81
  82                                 $details = db_fetch_assoc($det_result);
  83
  84                                 $icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
  85
  86                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
  87                                                 $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL .
  88                                                         "/".$details["id"].".ico\">";
  89                                 } else {
  90                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
  91                                 }
  92
  93                                 $check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB'
  94                                         type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
  95
  96                                 $class = ($feedctr % 2) ? "even" : "odd";
  97
  98                                 print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
  99                                         "$feed_icon " . db_unescape_string($details["title"]) .
 100                                         "&nbsp;<span class='subscribers'>($subscribers)</span></li>";
 101
 102                                         ++$feedctr;
 103                         }
 104
 105                         if ($feedctr == 0) {
 106                                 print "<li>No feeds found to subscribe.</li>";
 107                         }
 108
 109                         print "</ul>";
 110
 111                         print "<div align='center'>
 112                                 <input type=\"submit\" class=\"button\"
 113                                 onclick=\"feedBrowserSubscribe()\" value=\"Subscribe\">
 114                                 <input type='submit' class='button'
 115                                 onclick=\"closeInfoBox()\" value=\"Cancel\"></div>";
 116
 117                         print "</div>";
 118                         return;
 119                 }
 120
 121                 if ($subop == "editfeed") {
 122                         $feed_id = db_escape_string($_REQUEST["id"]);
 123
 124                         $result = db_query($link,
 125                                 "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
 126                                         owner_uid = " . $_SESSION["uid"]);
 127
 128                         $title = htmlspecialchars(db_unescape_string(db_fetch_result($result,
 129                                 0, "title")));
 130
 131                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 132
 133                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 134                                         $feed_icon = "<img width=\"16\" height=\"16\"
 135                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 136                         } else {
 137                                 $feed_icon = "";
 138                         }
 139
 140                         print "<div id=\"infoBoxTitle\">Feed editor</div>";
 141
 142                         print "<div class=\"infoBoxContents\">";
 143
 144                         print "<form id=\"edit_feed_form\">";
 145
 146                         print "<input type=\"hidden\" name=\"id\" value=\"$feed_id\">";
 147                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 148                         print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
 149
 150                         print "<table width='100%'>";
 151
 152                         print "<tr><td>Title:</td>";
 153                         print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event, feedEditSave)\"
 154                                 name=\"title\" value=\"$title\"></td></tr>";
 155
 156                         $feed_url = db_fetch_result($result, 0, "feed_url");
 157                         $feed_url = htmlspecialchars(db_unescape_string(db_fetch_result($result,
 158                                 0, "feed_url")));
 159
 160                         print "<tr><td>Feed URL:</td>";
 161                         print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event, feedEditSave)\"
 162                                 name=\"feed_url\" value=\"$feed_url\"></td></tr>";
 163
 164                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 165
 166                                 $cat_id = db_fetch_result($result, 0, "cat_id");
 167
 168                                 print "<tr><td>Category:</td>";
 169                                 print "<td>";
 170
 171                                 $parent_feed = db_fetch_result($result, 0, "parent_feed");
 172
 173                                 if (sprintf("%d", $parent_feed) > 0) {
 174                                         $disabled = "disabled";
 175                                 } else {
 176                                         $disabled = "";
 177                                 }
 178
 179                                 print_feed_cat_select($link, "cat_id", $cat_id, "class=\"iedit\" $disabled");
 180
 181                                 print "</td>";
 182                                 print "</td></tr>";
 183
 184                         }
 185
 186                         $update_interval = db_fetch_result($result, 0, "update_interval");
 187
 188                         print "<tr><td>Update Interval:</td>";
 189
 190                         print "<td>";
 191
 192                         print_select_hash("update_interval", $update_interval, $update_intervals,
 193                                 "class=\"iedit\"");
 194
 195                         print "</td>";
 196
 197                         print "<tr><td>Link to:</td><td>";
 198
 199                         $tmp_result = db_query($link, "SELECT COUNT(id) AS count
 200                                 FROM ttrss_feeds WHERE parent_feed = '$feed_id'");
 201
 202                         $linked_count = db_fetch_result($tmp_result, 0, "count");
 203
 204                         $parent_feed = db_fetch_result($result, 0, "parent_feed");
 205
 206                         if ($linked_count > 0) {
 207                                 $disabled = "disabled";
 208                         } else {
 209                                 $disabled = "";
 210                         }
 211
 212                         print "<select class=\"iedit\" $disabled name=\"parent_feed\">";
 213
 214                         print "<option value=\"0\">Not linked</option>";
 215
 216                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 217                                 if ($cat_id) {
 218                                         $cat_qpart = "AND cat_id = '$cat_id'";
 219                                 } else {
 220                                         $cat_qpart = "AND cat_id IS NULL";
 221                                 }
 222                         }
 223
 224                         $tmp_result = db_query($link, "SELECT id,title FROM ttrss_feeds
 225                                 WHERE id != '$feed_id' AND owner_uid = ".$_SESSION["uid"]." AND
 226                                         (SELECT COUNT(id) FROM ttrss_feeds AS T2 WHERE T2.id = ttrss_feeds.parent_feed) = 0
 227                                         $cat_qpart ORDER BY title");
 228
 229                                 if (db_num_rows($tmp_result) > 0) {
 230                                         print "<option disabled>--------</option>";
 231                                 }
 232
 233                                 while ($tmp_line = db_fetch_assoc($tmp_result)) {
 234                                         if ($tmp_line["id"] == $parent_feed) {
 235                                                 $is_selected = "selected";
 236                                         } else {
 237                                                 $is_selected = "";
 238                                         }
 239                                         printf("<option $is_selected value='%d'>%s</option>",
 240                                                 $tmp_line["id"], $tmp_line["title"]);
 241                                 }
 242
 243                         print "</select>";
 244                         print "</td></tr>";
 245
 246                         $purge_interval = db_fetch_result($result, 0, "purge_interval");
 247
 248                         print "<tr><td>Article purging:</td>";
 249
 250                         print "<td>";
 251
 252                         print_select_hash("purge_interval", $purge_interval, $purge_intervals,
 253                                 "class=\"iedit\"");
 254
 255                         print "</td>";
 256
 257                         $auth_login = escape_for_form(db_fetch_result($result, 0, "auth_login"));
 258
 259                         print "<tr><td>Login:</td>";
 260                         print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event, feedEditSave)\"
 261                                 name=\"auth_login\" value=\"$auth_login\"></td></tr>";
 262
 263                         $auth_pass = escape_for_form(db_fetch_result($result, 0, "auth_pass"));
 264
 265                         print "<tr><td>Password:</td>";
 266                         print "<td><input class=\"iedit\" type=\"password\" name=\"auth_pass\"
 267                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 268                                 value=\"$auth_pass\"></td></tr>";
 269
 270                         $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
 271
 272                         if ($private) {
 273                                 $checked = "checked";
 274                         } else {
 275                                 $checked = "";
 276                         }
 277
 278                         print "<tr><td valign='top'>Options:</td>";
 279                         print "<td><input type=\"checkbox\" name=\"private\" id=\"private\"
 280                                 $checked><label for=\"private\">Hide from \"Other Feeds\"</label>";
 281
 282                         $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 283
 284                         if ($rtl_content) {
 285                                 $checked = "checked";
 286                         } else {
 287                                 $checked = "";
 288                         }
 289
 290                         print "<br><input type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 291                                 $checked><label for=\"rtl_content\">Right-to-left content</label>";
 292
 293                         $hidden = sql_bool_to_bool(db_fetch_result($result, 0, "hidden"));
 294
 295                         if ($hidden) {
 296                                 $checked = "checked";
 297                         } else {
 298                                 $checked = "";
 299                         }
 300
 301                         print "<br><input type=\"checkbox\" id=\"hidden\" name=\"hidden\"
 302                                 $checked><label for=\"hidden\">Hide from my feed list</label>";
 303
 304                         $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
 305
 306                         if ($include_in_digest) {
 307                                 $checked = "checked";
 308                         } else {
 309                                 $checked = "";
 310                         }
 311
 312                         print "<br><input type=\"checkbox\" id=\"include_in_digest\"
 313                                 name=\"include_in_digest\"
 314                                 $checked><label for=\"include_in_digest\">Include in e-mail digest</label>";
 315
 316                         print "</td></tr>";
 317
 318                         print "</table>";
 319
 320                         print "</form>";
 321
 322                         print "<div align='right'>
 323                                 <input type=\"submit\" class=\"button\"
 324                                 onclick=\"return feedEditSave()\" value=\"Save\">
 325                                 <input type='submit' class='button'
 326                                 onclick=\"return feedEditCancel()\" value=\"Cancel\"></div>";
 327
 328                         print "</div>";
 329
 330                         return;
 331                 }
 332
 333                 if ($subop == "editSave") {
 334
 335                         $feed_title = db_escape_string(trim($_POST["title"]));
 336                         $feed_link = db_escape_string(trim($_POST["feed_url"]));
 337                         $upd_intl = db_escape_string($_POST["update_interval"]);
 338                         $purge_intl = db_escape_string($_POST["purge_interval"]);
 339                         $feed_id = db_escape_string($_POST["id"]);
 340                         $cat_id = db_escape_string($_POST["cat_id"]);
 341                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 342                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 343                         $parent_feed = db_escape_string($_POST["parent_feed"]);
 344                         $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
 345                         $rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
 346                         $hidden = checkbox_to_sql_bool(db_escape_string($_POST["hidden"]));
 347                         $include_in_digest = checkbox_to_sql_bool(
 348                                 db_escape_string($_POST["include_in_digest"]));
 349
 350                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 351                                 if ($cat_id && $cat_id != 0) {
 352                                         $category_qpart = "cat_id = '$cat_id',";
 353                                         $category_qpart_nocomma = "cat_id = '$cat_id'";
 354                                 } else {
 355                                         $category_qpart = 'cat_id = NULL,';
 356                                         $category_qpart_nocomma = 'cat_id = NULL';
 357                                 }
 358                         } else {
 359                                 $category_qpart = "";
 360                                 $category_qpart_nocomma = "";
 361                         }
 362
 363                         if ($parent_feed && $parent_feed != 0) {
 364                                 $parent_qpart = "parent_feed = '$parent_feed'";
 365                         } else {
 366                                 $parent_qpart = 'parent_feed = NULL';
 367                         }
 368
 369                         $result = db_query($link, "UPDATE ttrss_feeds SET
 370                                 $category_qpart $parent_qpart,
 371                                 title = '$feed_title', feed_url = '$feed_link',
 372                                 update_interval = '$upd_intl',
 373                                 purge_interval = '$purge_intl',
 374                                 auth_login = '$auth_login',
 375                                 auth_pass = '$auth_pass',
 376                                 private = $private,
 377                                 rtl_content = $rtl_content,
 378                                 hidden = $hidden,
 379                                 include_in_digest = $include_in_digest
 380                                 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 381
 382                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 383                                 # update linked feed categories
 384                                 $result = db_query($link, "UPDATE ttrss_feeds SET
 385                                         $category_qpart_nocomma WHERE parent_feed = '$feed_id' AND
 386                                         owner_uid = " . $_SESSION["uid"]);
 387                         }
 388                 }
 389
 390                 if ($subop == "saveCat") {
 391                         $cat_title = db_escape_string(trim($_GET["title"]));
 392                         $cat_id = db_escape_string($_GET["id"]);
 393
 394                         $result = db_query($link, "UPDATE ttrss_feed_categories SET
 395                                 title = '$cat_title' WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
 396
 397                 }
 398
 399                 if ($subop == "remove") {
 400
 401                         if (!WEB_DEMO_MODE) {
 402
 403                                 $ids = split(",", db_escape_string($_GET["ids"]));
 404
 405                                 foreach ($ids as $id) {
 406
 407                                         if ($id > 0) {
 408
 409                                                 db_query($link, "DELETE FROM ttrss_feeds
 410                                                         WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 411
 412                                                 $icons_dir = ICONS_DIR;
 413
 414                                                 if (file_exists($icons_dir . "/$id.ico")) {
 415                                                         unlink($icons_dir . "/$id.ico");
 416                                                 }
 417                                         } else if ($id < -10) {
 418
 419                                                 $label_id = -$id - 11;
 420
 421                                                 db_query($link, "DELETE FROM ttrss_labels
 422                                                         WHERE   id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
 423                                         }
 424                                 }
 425                         }
 426                 }
 427
 428                 if ($subop == "add") {
 429
 430                         if (!WEB_DEMO_MODE) {
 431
 432                                 $feed_url = db_escape_string(trim($_GET["feed_url"]));
 433                                 $cat_id = db_escape_string($_GET["cat_id"]);
 434
 435                                 if (subscribe_to_feed($link, $feed_url, $cat_id)) {
 436                                         print "Added feed.";
 437                                 } else {
 438                                         print "<div class=\"warning\">
 439                                                 Feed <b>$feed_url</b> already exists in the database.
 440                                         </div>";
 441                                 }
 442                         }
 443                 }
 444
 445                 if ($subop == "addCat") {
 446
 447                         if (!WEB_DEMO_MODE) {
 448
 449                                 $feed_cat = db_escape_string(trim($_GET["cat"]));
 450
 451                                 $result = db_query($link,
 452                                         "SELECT id FROM ttrss_feed_categories
 453                                         WHERE title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]);
 454
 455                                 if (db_num_rows($result) == 0) {
 456
 457                                         $result = db_query($link,
 458                                                 "INSERT INTO ttrss_feed_categories (owner_uid,title)
 459                                                 VALUES ('".$_SESSION["uid"]."', '$feed_cat')");
 460
 461                                 } else {
 462
 463                                         print "<div class=\"warning\">
 464                                                 Category <b>$feed_cat</b> already exists in the database.
 465                                         </div>";
 466                                 }
 467
 468
 469                         }
 470                 }
 471
 472                 if ($subop == "removeCats") {
 473
 474                         if (!WEB_DEMO_MODE) {
 475
 476                                 $ids = split(",", db_escape_string($_GET["ids"]));
 477
 478                                 foreach ($ids as $id) {
 479
 480                                         db_query($link, "BEGIN");
 481
 482                                         $result = db_query($link,
 483                                                 "SELECT count(id) as num_feeds FROM ttrss_feeds
 484                                                         WHERE cat_id = '$id'");
 485
 486                                         $num_feeds = db_fetch_result($result, 0, "num_feeds");
 487
 488                                         if ($num_feeds == 0) {
 489                                                 db_query($link, "DELETE FROM ttrss_feed_categories
 490                                                         WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 491                                         } else {
 492
 493                                                 print "<div class=\"warning\">
 494                                                         Unable to delete non empty feed categories.</div>";
 495
 496                                         }
 497
 498                                         db_query($link, "COMMIT");
 499                                 }
 500                         }
 501                 }
 502
 503                 if ($subop == "categorize") {
 504
 505                         if (!WEB_DEMO_MODE) {
 506
 507                                 $ids = split(",", db_escape_string($_GET["ids"]));
 508
 509                                 $cat_id = db_escape_string($_GET["cat_id"]);
 510
 511                                 if ($cat_id == 0) {
 512                                         $cat_id_qpart = 'NULL';
 513                                 } else {
 514                                         $cat_id_qpart = "'$cat_id'";
 515                                 }
 516
 517                                 db_query($link, "BEGIN");
 518
 519                                 foreach ($ids as $id) {
 520
 521                                         db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
 522                                                 WHERE id = '$id' AND parent_feed IS NULL
 523                                                 AND owner_uid = " . $_SESSION["uid"]);
 524
 525                                         # update linked feed categories
 526                                         db_query($link, "UPDATE ttrss_feeds SET
 527                                                 cat_id = $cat_id_qpart WHERE parent_feed = '$id' AND
 528                                                 owner_uid = " . $_SESSION["uid"]);
 529
 530                                 }
 531
 532                                 db_query($link, "COMMIT");
 533                         }
 534
 535                 }
 536
 537                 if ($quiet) return;
 538
 539 //              print "<h3>Edit Feeds</h3>";
 540
 541                 $result = db_query($link, "SELECT id,title,feed_url,last_error
 542                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 543
 544                 if (db_num_rows($result) > 0) {
 545
 546                         print "<div class=\"warning\">";
 547
 548 //                      print"<img class=\"closeButton\"
 549 //                              onclick=\"javascript:hideParentElement(this);\" src=\"images/close.png\">";
 550
 551                         print "<a href=\"javascript:showBlockElement('feedUpdateErrors')\">
 552                                 <b>Some feeds have update errors (click for details)</b></a>";
 553
 554                         print "<ul id=\"feedUpdateErrors\" class=\"nomarks\">";
 555
 556                         while ($line = db_fetch_assoc($result)) {
 557                                 print "<li>" . $line["title"] . " (" . $line["feed_url"] . "): " .
 558                                         $line["last_error"];
 559                         }
 560
 561                         print "</ul>";
 562                         print "</div>";
 563
 564                 }
 565
 566                 $feed_search = db_escape_string($_GET["search"]);
 567
 568                 if (array_key_exists("search", $_GET)) {
 569                         $_SESSION["prefs_feed_search"] = $feed_search;
 570                 } else {
 571                         $feed_search = $_SESSION["prefs_feed_search"];
 572                 }
 573
 574                 print "<div class=\"feedEditSearch\">
 575                         <input id=\"feed_search\" size=\"20\"
 576                                 onchange=\"javascript:updateFeedList()\" value=\"$feed_search\">
 577                         <input type=\"submit\" class=\"button\"
 578                                 onclick=\"javascript:updateFeedList()\" value=\"Search\">
 579                         </div>";
 580
 581                 print "<div class=\"prefGenericAddBox\">
 582                         <input id=\"fadd_link\"
 583                                 onkeyup=\"toggleSubmitNotEmpty(this, 'fadd_submit_btn')\"
 584                                 size=\"40\">
 585                         <input type=\"submit\" class=\"button\"
 586                                 disabled=\"true\" id=\"fadd_submit_btn\"
 587                                 onclick=\"addFeed()\" value=\"Subscribe\">";
 588
 589                 if (ENABLE_FEED_BROWSER && !SINGLE_USER_MODE) {
 590                         print " <input type=\"submit\" class=\"button\"
 591                                 onclick=\"javascript:browseFeeds()\" value=\"Top 25\">";
 592                 }
 593
 594                 print "</div>";
 595
 596                 $feeds_sort = db_escape_string($_GET["sort"]);
 597
 598                 if (!$feeds_sort || $feeds_sort == "undefined") {
 599                         $feeds_sort = $_SESSION["pref_sort_feeds"];
 600                         if (!$feeds_sort) $feeds_sort = "title";
 601                 }
 602
 603                 $_SESSION["pref_sort_feeds"] = $feeds_sort;
 604
 605                 if ($feed_search) {
 606                         $search_qpart = "(UPPER(F1.title) LIKE UPPER('%$feed_search%') OR
 607                                 UPPER(F1.feed_url) LIKE UPPER('%$feed_search%')) AND";
 608                 } else {
 609                         $search_qpart = "";
 610                 }
 611
 612                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
 613                         $order_by_qpart = "category,$feeds_sort,title";
 614                 } else {
 615                         $order_by_qpart = "$feeds_sort,title";
 616                 }
 617
 618                 $result = db_query($link, "SELECT
 619                                 F1.id,
 620                                 F1.title,
 621                                 F1.feed_url,
 622                                 substring(F1.last_updated,1,16) AS last_updated,
 623                                 F1.parent_feed,
 624                                 F1.update_interval,
 625                                 F1.purge_interval,
 626                                 F1.cat_id,
 627                                 F2.title AS parent_title,
 628                                 C1.title AS category,
 629                                 F1.hidden,
 630                                 F1.include_in_digest,
 631                                 (SELECT SUBSTRING(MAX(updated),1,16) FROM ttrss_user_entries,
 632                                         ttrss_entries WHERE ref_id = ttrss_entries.id
 633                                         AND feed_id = F1.id) AS last_article
 634                         FROM
 635                                 ttrss_feeds AS F1
 636                                 LEFT JOIN ttrss_feeds AS F2
 637                                         ON (F1.parent_feed = F2.id)
 638                                 LEFT JOIN ttrss_feed_categories AS C1
 639                                         ON (F1.cat_id = C1.id)
 640                         WHERE
 641                                 $search_qpart F1.owner_uid = '".$_SESSION["uid"]."'
 642                         ORDER by $order_by_qpart");
 643
 644                 if (db_num_rows($result) != 0) {
 645
 646 //                      print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
 647
 648                         print "<p><table width=\"100%\" cellspacing=\"0\"
 649                                 class=\"prefFeedList\" id=\"prefFeedList\">";
 650                         print "<tr><td class=\"selectPrompt\" colspan=\"8\">
 651                                 Select:
 652                                         <a href=\"javascript:selectPrefRows('feed', true)\">All</a>,
 653                                         <a href=\"javascript:selectPrefRows('feed', false)\">None</a>
 654                                 </td</tr>";
 655
 656                         if (!get_pref($link, 'ENABLE_FEED_CATS')) {
 657                                 print "<tr class=\"title\">
 658                                         <td width='5%' align='center'>&nbsp;</td>";
 659
 660                                 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
 661                                         print "<td width='3%'>&nbsp;</td>";
 662                                 }
 663
 664                                 print "
 665                                         <td width='35%'><a href=\"javascript:updateFeedList('title')\">Title</a></td>
 666                                         <td width='35%'><a href=\"javascript:updateFeedList('feed_url')\">Feed</a></td>
 667                                         <td width='15%'><a href=\"javascript:updateFeedList('last_article')\">Last&nbsp;Article</a></td>
 668                                         <td width='15%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">Updated</a></td>";
 669                         }
 670
 671                         $lnum = 0;
 672
 673                         $cur_cat_id = -1;
 674
 675                         while ($line = db_fetch_assoc($result)) {
 676
 677                                 $feed_id = $line["id"];
 678                                 $cat_id = $line["cat_id"];
 679
 680                                 $edit_title = htmlspecialchars(db_unescape_string($line["title"]));
 681                                 $edit_link = htmlspecialchars(db_unescape_string($line["feed_url"]));
 682                                 $edit_cat = htmlspecialchars(db_unescape_string($line["category"]));
 683
 684                                 $hidden = sql_bool_to_bool($line["hidden"]);
 685
 686                                 if (!$edit_cat) $edit_cat = "Uncategorized";
 687
 688                                 $last_updated = $line["last_updated"];
 689
 690                                 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
 691                                         $last_updated = smart_date_time(strtotime($last_updated));
 692                                 } else {
 693                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
 694                                         $last_updated = date($short_date, strtotime($last_updated));
 695                                 }
 696
 697                                 $last_article = $line["last_article"];
 698
 699                                 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
 700                                         $last_article = smart_date_time(strtotime($last_article));
 701                                 } else {
 702                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
 703                                         $last_article = date($short_date, strtotime($last_article));
 704                                 }
 705
 706                                 if (get_pref($link, 'ENABLE_FEED_CATS') && $cur_cat_id != $cat_id) {
 707                                         $lnum = 0;
 708
 709                                         print "<tr><td colspan=\"6\" class=\"feedEditCat\">$edit_cat</td></tr>";
 710
 711                                         print "<tr class=\"title\">
 712                                                 <td width='5%'>&nbsp;</td>";
 713
 714                                         if (get_pref($link, 'ENABLE_FEED_ICONS')) {
 715                                                 print "<td width='3%'>&nbsp;</td>";
 716                                         }
 717
 718                                         print "<td width='35%'><a href=\"javascript:updateFeedList('title')\">Title</a></td>
 719                                                 <td width='35%'><a href=\"javascript:updateFeedList('feed_url')\">Feed</a></td>
 720                                                 <td width='15%'><a href=\"javascript:updateFeedList('last_article')\">Last&nbsp;Article</a></td>
 721                                                 <td width='15%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">Updated</a></td>";
 722
 723                                         $cur_cat_id = $cat_id;
 724                                 }
 725
 726                                 $class = ($lnum % 2) ? "even" : "odd";
 727                                 $this_row_id = "id=\"FEEDR-$feed_id\"";
 728
 729                                 print "<tr class=\"$class\" $this_row_id>";
 730
 731                                 $icon_file = ICONS_DIR . "/$feed_id.ico";
 732
 733                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
 734                                                 $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL . "/$feed_id.ico\">";
 735                                 } else {
 736                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
 737                                 }
 738
 739                                 print "<td class='feedSelect'><input onclick='toggleSelectPrefRow(this, \"feed\");'
 740                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
 741
 742                                 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
 743                                         print "<td class='feedIcon'>$feed_icon</td>";
 744                                 }
 745
 746                                 $edit_title = truncate_string($edit_title, 40);
 747                                 $edit_link = truncate_string($edit_link, 60);
 748
 749                                 if ($hidden) {
 750                                         $edit_title = "<span class=\"insensitive\">$edit_title (Hidden)</span>";
 751                                         $edit_link = "<span class=\"insensitive\">$edit_link</span>";
 752                                         $last_updated = "<span class=\"insensitive\">$last_updated</span>";
 753                                         $last_article = "<span class=\"insensitive\">$last_article</span>";
 754                                 }
 755
 756                                 $parent_title = $line["parent_title"];
 757                                 if ($parent_title) {
 758                                         $parent_title = "<span class='groupPrompt'>(linked to
 759                                                 $parent_title)</span>";
 760                                 }
 761
 762                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 763                                         "$edit_title $parent_title" . "</a></td>";
 764
 765                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 766                                         $edit_link . "</a></td>";
 767
 768                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 769                                         "$last_article</a></td>";
 770
 771                                 print "<td align='right'><a href=\"javascript:editFeed($feed_id);\">" .
 772                                         "$last_updated</a></td>";
 773
 774                                 print "</tr>";
 775
 776                                 ++$lnum;
 777                         }
 778
 779                         print "</table>";
 780
 781                         print "<p><span id=\"feedOpToolbar\">";
 782
 783                         if ($subop == "edit") {
 784                                 print "Edit feed:&nbsp;
 785                                         <input type=\"submit\" class=\"button\"
 786                                                 onclick=\"javascript:feedEditCancel()\" value=\"Cancel\">
 787                                         <input type=\"submit\" class=\"button\"
 788                                                 onclick=\"javascript:feedEditSave()\" value=\"Save\">";
 789                         } else {
 790
 791                                 print "
 792                                         Selection:&nbsp;
 793                                 <input type=\"submit\" class=\"button\" disabled=\"true\"
 794                                         onclick=\"javascript:editSelectedFeed()\" value=\"Edit\">
 795                                 <input type=\"submit\" class=\"button\" disabled=\"true\"
 796                                         onclick=\"javascript:removeSelectedFeeds()\" value=\"Unsubscribe\">";
 797
 798                                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
 799
 800                                         print "&nbsp;|&nbsp;";
 801
 802                                         print_feed_cat_select($link, "sfeed_set_fcat", "", "disabled");
 803
 804                                         print " <input type=\"submit\" class=\"button\" disabled=\"true\"
 805                                         onclick=\"javascript:categorizeSelectedFeeds()\" value=\"Recategorize\">";
 806
 807                                 }
 808
 809                                 print "</span>
 810                                         &nbsp;All feeds: <input type=\"submit\"
 811                                                         class=\"button\" onclick=\"gotoExportOpml()\"
 812                                                         value=\"Export OPML\">";
 813                                 }
 814                 } else {
 815
 816                         print "<p>No feeds defined.</p>";
 817
 818                 }
 819
 820                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
 821
 822                         print "<h3>Edit Categories</h3>";
 823
 824                         print "<div class=\"prefGenericAddBox\">
 825                                 <input id=\"fadd_cat\"
 826                                         onkeyup=\"toggleSubmitNotEmpty(this, 'catadd_submit_btn')\"
 827                                         size=\"40\">&nbsp;
 828                                 <input
 829                                         type=\"submit\" class=\"button\" disabled=\"true\" id=\"catadd_submit_btn\"
 830                                         onclick=\"javascript:addFeedCat()\" value=\"Create category\"></div>";
 831
 832                         $result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
 833                                 WHERE owner_uid = ".$_SESSION["uid"]."
 834                                 ORDER BY title");
 835
 836                         if (db_num_rows($result) != 0) {
 837
 838                                 print "<form id=\"feed_cat_edit_form\">";
 839
 840                                 print "<p><table width=\"100%\" class=\"prefFeedCatList\"
 841                                         cellspacing=\"0\" id=\"prefFeedCatList\">";
 842
 843                                 print "<tr><td class=\"selectPrompt\" colspan=\"8\">
 844                                 Select:
 845                                         <a href=\"javascript:selectPrefRows('fcat', true)\">All</a>,
 846                                         <a href=\"javascript:selectPrefRows('fcat', false)\">None</a>
 847                                 </td</tr>";
 848
 849                                 print "<tr class=\"title\">
 850                                                         <td width=\"5%\">&nbsp;</td><td width=\"80%\">Title</td>
 851                                                 </tr>";
 852
 853                                 $lnum = 0;
 854
 855                                 while ($line = db_fetch_assoc($result)) {
 856
 857                                         $class = ($lnum % 2) ? "even" : "odd";
 858
 859                                         $cat_id = $line["id"];
 860
 861                                         $edit_cat_id = $_GET["id"];
 862
 863                                         if ($subop == "editCat" && $cat_id != $edit_cat_id) {
 864                                                         $class .= "Grayed";
 865                                                         $this_row_id = "";
 866                                         } else {
 867                                                 $this_row_id = "id=\"FCATR-$cat_id\"";
 868                                         }
 869
 870                                         print "<tr class=\"$class\" $this_row_id>";
 871
 872                                         $edit_title = htmlspecialchars(db_unescape_string($line["title"]));
 873
 874                                         if (!$edit_cat_id || $subop != "editCat") {
 875
 876                                                 print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"fcat\");'
 877                                                         type=\"checkbox\" id=\"FCCHK-".$line["id"]."\"></td>";
 878
 879                                                 print "<td><a href=\"javascript:editFeedCat($cat_id);\">" .
 880                                                         $edit_title . "</a></td>";
 881
 882                                         } else if ($cat_id != $edit_cat_id) {
 883
 884                                                 print "<td align='center'><input disabled=\"true\" type=\"checkbox\"
 885                                                         id=\"FRCHK-".$line["id"]."\"></td>";
 886
 887                                                 print "<td>$edit_title</td>";
 888
 889                                         } else {
 890
 891                                                 print "<td align='center'><input disabled=\"true\" type=\"checkbox\" checked>";
 892
 893                                                 print "<input type=\"hidden\" name=\"id\" value=\"$cat_id\">";
 894                                                 print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 895                                                 print "<input type=\"hidden\" name=\"subop\" value=\"saveCat\">";
 896
 897                                                 print "</td>";
 898
 899                                                 print "<td><input onkeypress=\"return filterCR(event)\"
 900                                                         name=\"title\" class=\"iedit\" value=\"$edit_title\"></td>";
 901
 902                                         }
 903
 904                                         print "</tr>";
 905
 906                                         ++$lnum;
 907                                 }
 908
 909                                 print "</table>";
 910
 911                                 print "</form>";
 912
 913                                 print "<p id=\"catOpToolbar\">";
 914
 915                                 if ($subop == "editCat") {
 916                                         print "Edit category:&nbsp;
 917                                                 <input type=\"submit\" class=\"button\"
 918                                                         onclick=\"return feedCatEditSave()\" value=\"Save\">
 919                                                 <input type=\"submit\" class=\"button\"
 920                                                         onclick=\"return feedCatEditCancel()\" value=\"Cancel\">";
 921                                         } else {
 922
 923                                         print "
 924                                                 Selection:&nbsp;
 925                                         <input type=\"submit\" class=\"button\" disabled=\"true\"
 926                                                 onclick=\"return editSelectedFeedCat()\" value=\"Edit\">
 927                                         <input type=\"submit\" class=\"button\" disabled=\"true\"
 928                                                 onclick=\"return removeSelectedFeedCats()\" value=\"Remove\">";
 929
 930                                 }
 931
 932                         } else {
 933                                 print "<p>No feed categories defined.</p>";
 934                         }
 935                 }
 936
 937                 print "<h3>Import OPML</h3>
 938                 <form   enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
 939                         File: <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
 940                         <input class=\"button\" name=\"op\" onclick=\"return validateOpmlImport();\"
 941                                 type=\"submit\" value=\"Import\">
 942                         </form>";
 943         }
 944 ?>