modules/pref-feeds.php

   1 <?php
   2
   3         function module_pref_feeds($link) {
   4
   5                 global $update_intervals;
   6                 global $purge_intervals;
   7
   8                 $subop = $_REQUEST["subop"];
   9                 $quiet = $_REQUEST["quiet"];
  10
  11                 if ($subop == "massSubscribe") {
  12                         $ids = split(",", db_escape_string($_GET["ids"]));
  13
  14                         $subscribed = array();
  15
  16                         foreach ($ids as $id) {
  17                                 $result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
  18                                         WHERE id = '$id'");
  19
  20                                 $feed_url = db_escape_string(db_fetch_result($result, 0, "feed_url"));
  21                                 $title = db_escape_string(db_fetch_result($result, 0, "title"));
  22
  23                                 $title_orig = db_fetch_result($result, 0, "title");
  24
  25                                 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
  26                                         feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
  27
  28                                 if (db_num_rows($result) == 0) {
  29                                         $result = db_query($link,
  30                                                 "INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id)
  31                                                 VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
  32
  33                                         array_push($subscribed, $title_orig);
  34                                 }
  35                         }
  36
  37                         if (count($subscribed) > 0) {
  38                                 print "<div class=\"notice\">";
  39                                 print "<b>Subscribed to feeds:</b>";
  40                                 print "<ul class=\"nomarks\">";
  41                                 foreach ($subscribed as $title) {
  42                                         print "<li>$title</li>";
  43                                 }
  44                                 print "</ul>";
  45                                 print "</div>";
  46                         }
  47                 }
  48
  49                 if ($subop == "browse") {
  50
  51                         if (!ENABLE_FEED_BROWSER) {
  52                                 print "Feed browser is administratively disabled.";
  53                                 return;
  54                         }
  55
  56                         print "<div id=\"infoBoxTitle\">Other feeds: Top 25</div>";
  57
  58                         print "<div class=\"infoBoxContents\">";
  59
  60                         print "<p>Showing top 25 registered feeds, sorted by popularity:</p>";
  61
  62 #                       $result = db_query($link, "SELECT feed_url,count(id) AS subscribers
  63 #                               FROM ttrss_feeds
  64 #                               WHERE auth_login = '' AND auth_pass = '' AND private = false
  65 #                               GROUP BY feed_url ORDER BY subscribers DESC LIMIT 25");
  66
  67                         $owner_uid = $_SESSION["uid"];
  68
  69                         $result = db_query($link, "SELECT feed_url,COUNT(id) AS subscribers
  70                                 FROM ttrss_feeds WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
  71                                         WHERE tf.feed_url = ttrss_feeds.feed_url
  72                                                 AND owner_uid = '$owner_uid') GROUP BY feed_url
  73                                                         ORDER BY subscribers DESC LIMIT 25");
  74
  75                         print "<ul class='browseFeedList' id='browseFeedList'>";
  76
  77                         $feedctr = 0;
  78
  79                         while ($line = db_fetch_assoc($result)) {
  80                                 $feed_url = $line["feed_url"];
  81                                 $subscribers = $line["subscribers"];
  82
  83                                 $det_result = db_query($link, "SELECT site_url,title,id
  84                                         FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
  85
  86                                 $details = db_fetch_assoc($det_result);
  87
  88                                 $icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
  89
  90                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
  91                                                 $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL .
  92                                                         "/".$details["id"].".ico\">";
  93                                 } else {
  94                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
  95                                 }
  96
  97                                 $check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB'
  98                                         type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
  99
 100                                 $class = ($feedctr % 2) ? "even" : "odd";
 101
 102                                 print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
 103                                         "$feed_icon " . db_unescape_string($details["title"]) .
 104                                         "&nbsp;<span class='subscribers'>($subscribers)</span></li>";
 105
 106                                         ++$feedctr;
 107                         }
 108
 109                         if ($feedctr == 0) {
 110                                 print "<li>No feeds found to subscribe.</li>";
 111                         }
 112
 113                         print "</ul>";
 114
 115                         print "<div align='center'>
 116                                 <input type=\"submit\" class=\"button\"
 117                                 onclick=\"feedBrowserSubscribe()\" value=\"Subscribe\">
 118                                 <input type='submit' class='button'
 119                                 onclick=\"closeInfoBox()\" value=\"Cancel\"></div>";
 120
 121                         print "</div>";
 122                         return;
 123                 }
 124
 125                 if ($subop == "editfeed") {
 126                         $feed_id = db_escape_string($_REQUEST["id"]);
 127
 128                         $result = db_query($link,
 129                                 "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
 130                                         owner_uid = " . $_SESSION["uid"]);
 131
 132                         $title = htmlspecialchars(db_unescape_string(db_fetch_result($result,
 133                                 0, "title")));
 134
 135                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 136
 137                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 138                                         $feed_icon = "<img width=\"16\" height=\"16\"
 139                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 140                         } else {
 141                                 $feed_icon = "";
 142                         }
 143
 144                         print "<div id=\"infoBoxTitle\">Feed editor</div>";
 145
 146                         print "<div class=\"infoBoxContents\">";
 147
 148                         print "<form id=\"edit_feed_form\">";
 149
 150                         print "<input type=\"hidden\" name=\"id\" value=\"$feed_id\">";
 151                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 152                         print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
 153
 154                         print "<table width='100%'>";
 155
 156                         print "<tr><td>Title:</td>";
 157                         print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event, feedEditSave)\"
 158                                 name=\"title\" value=\"$title\"></td></tr>";
 159
 160                         $feed_url = db_fetch_result($result, 0, "feed_url");
 161                         $feed_url = htmlspecialchars(db_unescape_string(db_fetch_result($result,
 162                                 0, "feed_url")));
 163
 164                         print "<tr><td>Feed URL:</td>";
 165                         print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event, feedEditSave)\"
 166                                 name=\"feed_url\" value=\"$feed_url\"></td></tr>";
 167
 168                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 169
 170                                 $cat_id = db_fetch_result($result, 0, "cat_id");
 171
 172                                 print "<tr><td>Category:</td>";
 173                                 print "<td>";
 174
 175                                 $parent_feed = db_fetch_result($result, 0, "parent_feed");
 176
 177                                 if (sprintf("%d", $parent_feed) > 0) {
 178                                         $disabled = "disabled";
 179                                 } else {
 180                                         $disabled = "";
 181                                 }
 182
 183                                 print_feed_cat_select($link, "cat_id", $cat_id, "class=\"iedit\" $disabled");
 184
 185                                 print "</td>";
 186                                 print "</td></tr>";
 187
 188                         }
 189
 190                         $update_interval = db_fetch_result($result, 0, "update_interval");
 191
 192                         print "<tr><td>Update Interval:</td>";
 193
 194                         print "<td>";
 195
 196                         print_select_hash("update_interval", $update_interval, $update_intervals,
 197                                 "class=\"iedit\"");
 198
 199                         print "</td>";
 200
 201                         print "<tr><td>Link to:</td><td>";
 202
 203                         $tmp_result = db_query($link, "SELECT COUNT(id) AS count
 204                                 FROM ttrss_feeds WHERE parent_feed = '$feed_id'");
 205
 206                         $linked_count = db_fetch_result($tmp_result, 0, "count");
 207
 208                         $parent_feed = db_fetch_result($result, 0, "parent_feed");
 209
 210                         if ($linked_count > 0) {
 211                                 $disabled = "disabled";
 212                         } else {
 213                                 $disabled = "";
 214                         }
 215
 216                         print "<select class=\"iedit\" $disabled name=\"parent_feed\">";
 217
 218                         print "<option value=\"0\">Not linked</option>";
 219
 220                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 221                                 if ($cat_id) {
 222                                         $cat_qpart = "AND cat_id = '$cat_id'";
 223                                 } else {
 224                                         $cat_qpart = "AND cat_id IS NULL";
 225                                 }
 226                         }
 227
 228                         $tmp_result = db_query($link, "SELECT id,title FROM ttrss_feeds
 229                                 WHERE id != '$feed_id' AND owner_uid = ".$_SESSION["uid"]." AND
 230                                         (SELECT COUNT(id) FROM ttrss_feeds AS T2 WHERE T2.id = ttrss_feeds.parent_feed) = 0
 231                                         $cat_qpart ORDER BY title");
 232
 233                                 if (db_num_rows($tmp_result) > 0) {
 234                                         print "<option disabled>--------</option>";
 235                                 }
 236
 237                                 while ($tmp_line = db_fetch_assoc($tmp_result)) {
 238                                         if ($tmp_line["id"] == $parent_feed) {
 239                                                 $is_selected = "selected";
 240                                         } else {
 241                                                 $is_selected = "";
 242                                         }
 243                                         printf("<option $is_selected value='%d'>%s</option>",
 244                                                 $tmp_line["id"], $tmp_line["title"]);
 245                                 }
 246
 247                         print "</select>";
 248                         print "</td></tr>";
 249
 250                         $purge_interval = db_fetch_result($result, 0, "purge_interval");
 251
 252                         print "<tr><td>Article purging:</td>";
 253
 254                         print "<td>";
 255
 256                         print_select_hash("purge_interval", $purge_interval, $purge_intervals,
 257                                 "class=\"iedit\"");
 258
 259                         print "</td>";
 260
 261                         $auth_login = escape_for_form(db_fetch_result($result, 0, "auth_login"));
 262
 263                         print "<tr><td>Login:</td>";
 264                         print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event, feedEditSave)\"
 265                                 name=\"auth_login\" value=\"$auth_login\"></td></tr>";
 266
 267                         $auth_pass = escape_for_form(db_fetch_result($result, 0, "auth_pass"));
 268
 269                         print "<tr><td>Password:</td>";
 270                         print "<td><input class=\"iedit\" type=\"password\" name=\"auth_pass\"
 271                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 272                                 value=\"$auth_pass\"></td></tr>";
 273
 274                         $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
 275
 276                         if ($private) {
 277                                 $checked = "checked";
 278                         } else {
 279                                 $checked = "";
 280                         }
 281
 282                         print "<tr><td valign='top'>Options:</td>";
 283                         print "<td><input type=\"checkbox\" name=\"private\" id=\"private\"
 284                                 $checked><label for=\"private\">Hide from \"Other Feeds\"</label>";
 285
 286                         $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 287
 288                         if ($rtl_content) {
 289                                 $checked = "checked";
 290                         } else {
 291                                 $checked = "";
 292                         }
 293
 294                         print "<br><input type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 295                                 $checked><label for=\"rtl_content\">Right-to-left content</label>";
 296
 297                         $hidden = sql_bool_to_bool(db_fetch_result($result, 0, "hidden"));
 298
 299                         if ($hidden) {
 300                                 $checked = "checked";
 301                         } else {
 302                                 $checked = "";
 303                         }
 304
 305                         print "<br><input type=\"checkbox\" id=\"hidden\" name=\"hidden\"
 306                                 $checked><label for=\"hidden\">Hide from my feed list</label>";
 307
 308                         $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
 309
 310                         if ($include_in_digest) {
 311                                 $checked = "checked";
 312                         } else {
 313                                 $checked = "";
 314                         }
 315
 316                         print "<br><input type=\"checkbox\" id=\"include_in_digest\"
 317                                 name=\"include_in_digest\"
 318                                 $checked><label for=\"include_in_digest\">Include in e-mail digest</label>";
 319
 320                         print "</td></tr>";
 321
 322                         print "</table>";
 323
 324                         print "</form>";
 325
 326                         print "<div align='right'>
 327                                 <input type=\"submit\" class=\"button\"
 328                                 onclick=\"return feedEditSave()\" value=\"Save\">
 329                                 <input type='submit' class='button'
 330                                 onclick=\"return feedEditCancel()\" value=\"Cancel\"></div>";
 331
 332                         print "</div>";
 333
 334                         return;
 335                 }
 336
 337                 if ($subop == "editSave") {
 338
 339                         $feed_title = db_escape_string(trim($_POST["title"]));
 340                         $feed_link = db_escape_string(trim($_POST["feed_url"]));
 341                         $upd_intl = db_escape_string($_POST["update_interval"]);
 342                         $purge_intl = db_escape_string($_POST["purge_interval"]);
 343                         $feed_id = db_escape_string($_POST["id"]);
 344                         $cat_id = db_escape_string($_POST["cat_id"]);
 345                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 346                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 347                         $parent_feed = db_escape_string($_POST["parent_feed"]);
 348                         $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
 349                         $rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
 350                         $hidden = checkbox_to_sql_bool(db_escape_string($_POST["hidden"]));
 351                         $include_in_digest = checkbox_to_sql_bool(
 352                                 db_escape_string($_POST["include_in_digest"]));
 353
 354                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 355                                 if ($cat_id && $cat_id != 0) {
 356                                         $category_qpart = "cat_id = '$cat_id',";
 357                                         $category_qpart_nocomma = "cat_id = '$cat_id'";
 358                                 } else {
 359                                         $category_qpart = 'cat_id = NULL,';
 360                                         $category_qpart_nocomma = 'cat_id = NULL';
 361                                 }
 362                         } else {
 363                                 $category_qpart = "";
 364                                 $category_qpart_nocomma = "";
 365                         }
 366
 367                         if ($parent_feed && $parent_feed != 0) {
 368                                 $parent_qpart = "parent_feed = '$parent_feed'";
 369                         } else {
 370                                 $parent_qpart = 'parent_feed = NULL';
 371                         }
 372
 373                         $result = db_query($link, "UPDATE ttrss_feeds SET
 374                                 $category_qpart $parent_qpart,
 375                                 title = '$feed_title', feed_url = '$feed_link',
 376                                 update_interval = '$upd_intl',
 377                                 purge_interval = '$purge_intl',
 378                                 auth_login = '$auth_login',
 379                                 auth_pass = '$auth_pass',
 380                                 private = $private,
 381                                 rtl_content = $rtl_content,
 382                                 hidden = $hidden,
 383                                 include_in_digest = $include_in_digest
 384                                 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 385
 386                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 387                                 # update linked feed categories
 388                                 $result = db_query($link, "UPDATE ttrss_feeds SET
 389                                         $category_qpart_nocomma WHERE parent_feed = '$feed_id' AND
 390                                         owner_uid = " . $_SESSION["uid"]);
 391                         }
 392                 }
 393
 394                 if ($subop == "saveCat") {
 395                         $cat_title = db_escape_string(trim($_GET["title"]));
 396                         $cat_id = db_escape_string($_GET["id"]);
 397
 398                         $result = db_query($link, "UPDATE ttrss_feed_categories SET
 399                                 title = '$cat_title' WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
 400
 401                 }
 402
 403                 if ($subop == "remove") {
 404
 405                         if (!WEB_DEMO_MODE) {
 406
 407                                 $ids = split(",", db_escape_string($_GET["ids"]));
 408
 409                                 foreach ($ids as $id) {
 410
 411                                         if ($id > 0) {
 412
 413                                                 db_query($link, "DELETE FROM ttrss_feeds
 414                                                         WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 415
 416                                                 $icons_dir = ICONS_DIR;
 417
 418                                                 if (file_exists($icons_dir . "/$id.ico")) {
 419                                                         unlink($icons_dir . "/$id.ico");
 420                                                 }
 421                                         } else if ($id < -10) {
 422
 423                                                 $label_id = -$id - 11;
 424
 425                                                 db_query($link, "DELETE FROM ttrss_labels
 426                                                         WHERE   id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
 427                                         }
 428                                 }
 429                         }
 430                 }
 431
 432                 if ($subop == "add") {
 433
 434                         if (!WEB_DEMO_MODE) {
 435
 436                                 $feed_url = db_escape_string(trim($_GET["feed_url"]));
 437                                 $cat_id = db_escape_string($_GET["cat_id"]);
 438
 439                                 if (subscribe_to_feed($link, $feed_url, $cat_id)) {
 440                                         print "Added feed.";
 441                                 } else {
 442                                         print "<div class=\"warning\">
 443                                                 Feed <b>$feed_url</b> already exists in the database.
 444                                         </div>";
 445                                 }
 446                         }
 447                 }
 448
 449                 if ($subop == "addCat") {
 450
 451                         if (!WEB_DEMO_MODE) {
 452
 453                                 $feed_cat = db_escape_string(trim($_GET["cat"]));
 454
 455                                 $result = db_query($link,
 456                                         "SELECT id FROM ttrss_feed_categories
 457                                         WHERE title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]);
 458
 459                                 if (db_num_rows($result) == 0) {
 460
 461                                         $result = db_query($link,
 462                                                 "INSERT INTO ttrss_feed_categories (owner_uid,title)
 463                                                 VALUES ('".$_SESSION["uid"]."', '$feed_cat')");
 464
 465                                 } else {
 466
 467                                         print "<div class=\"warning\">
 468                                                 Category <b>$feed_cat</b> already exists in the database.
 469                                         </div>";
 470                                 }
 471
 472
 473                         }
 474                 }
 475
 476                 if ($subop == "removeCats") {
 477
 478                         if (!WEB_DEMO_MODE) {
 479
 480                                 $ids = split(",", db_escape_string($_GET["ids"]));
 481
 482                                 foreach ($ids as $id) {
 483
 484                                         db_query($link, "BEGIN");
 485
 486                                         $result = db_query($link,
 487                                                 "SELECT count(id) as num_feeds FROM ttrss_feeds
 488                                                         WHERE cat_id = '$id'");
 489
 490                                         $num_feeds = db_fetch_result($result, 0, "num_feeds");
 491
 492                                         if ($num_feeds == 0) {
 493                                                 db_query($link, "DELETE FROM ttrss_feed_categories
 494                                                         WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 495                                         } else {
 496
 497                                                 print "<div class=\"warning\">
 498                                                         Unable to delete non empty feed categories.</div>";
 499
 500                                         }
 501
 502                                         db_query($link, "COMMIT");
 503                                 }
 504                         }
 505                 }
 506
 507                 if ($subop == "categorize") {
 508
 509                         if (!WEB_DEMO_MODE) {
 510
 511                                 $ids = split(",", db_escape_string($_GET["ids"]));
 512
 513                                 $cat_id = db_escape_string($_GET["cat_id"]);
 514
 515                                 if ($cat_id == 0) {
 516                                         $cat_id_qpart = 'NULL';
 517                                 } else {
 518                                         $cat_id_qpart = "'$cat_id'";
 519                                 }
 520
 521                                 db_query($link, "BEGIN");
 522
 523                                 foreach ($ids as $id) {
 524
 525                                         db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
 526                                                 WHERE id = '$id' AND parent_feed IS NULL
 527                                                 AND owner_uid = " . $_SESSION["uid"]);
 528
 529                                         # update linked feed categories
 530                                         db_query($link, "UPDATE ttrss_feeds SET
 531                                                 cat_id = $cat_id_qpart WHERE parent_feed = '$id' AND
 532                                                 owner_uid = " . $_SESSION["uid"]);
 533
 534                                 }
 535
 536                                 db_query($link, "COMMIT");
 537                         }
 538
 539                 }
 540
 541                 if ($quiet) return;
 542
 543 //              print "<h3>Edit Feeds</h3>";
 544
 545                 $result = db_query($link, "SELECT id,title,feed_url,last_error
 546                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 547
 548                 if (db_num_rows($result) > 0) {
 549
 550                         print "<div class=\"warning\">";
 551
 552 //                      print"<img class=\"closeButton\"
 553 //                              onclick=\"javascript:hideParentElement(this);\" src=\"images/close.png\">";
 554
 555                         print "<a href=\"javascript:showBlockElement('feedUpdateErrors')\">
 556                                 <b>Some feeds have update errors (click for details)</b></a>";
 557
 558                         print "<ul id=\"feedUpdateErrors\" class=\"nomarks\">";
 559
 560                         while ($line = db_fetch_assoc($result)) {
 561                                 print "<li>" . $line["title"] . " (" . $line["feed_url"] . "): " .
 562                                         $line["last_error"];
 563                         }
 564
 565                         print "</ul>";
 566                         print "</div>";
 567
 568                 }
 569
 570                 $feed_search = db_escape_string($_GET["search"]);
 571
 572                 if (array_key_exists("search", $_GET)) {
 573                         $_SESSION["prefs_feed_search"] = $feed_search;
 574                 } else {
 575                         $feed_search = $_SESSION["prefs_feed_search"];
 576                 }
 577
 578                 print "<div class=\"feedEditSearch\">
 579                         <input id=\"feed_search\" size=\"20\"
 580                                 onchange=\"javascript:updateFeedList()\" value=\"$feed_search\">
 581                         <input type=\"submit\" class=\"button\"
 582                                 onclick=\"javascript:updateFeedList()\" value=\"Search\">
 583                         </div>";
 584
 585                 print "<div class=\"prefGenericAddBox\">
 586                         <input id=\"fadd_link\"
 587                                 onkeyup=\"toggleSubmitNotEmpty(this, 'fadd_submit_btn')\"
 588                                 size=\"40\">
 589                         <input type=\"submit\" class=\"button\"
 590                                 disabled=\"true\" id=\"fadd_submit_btn\"
 591                                 onclick=\"addFeed()\" value=\"Subscribe\">";
 592
 593                 if (ENABLE_FEED_BROWSER && !SINGLE_USER_MODE) {
 594                         print " <input type=\"submit\" class=\"button\"
 595                                 onclick=\"javascript:browseFeeds()\" value=\"Top 25\">";
 596                 }
 597
 598                 print "</div>";
 599
 600                 $feeds_sort = db_escape_string($_GET["sort"]);
 601
 602                 if (!$feeds_sort || $feeds_sort == "undefined") {
 603                         $feeds_sort = $_SESSION["pref_sort_feeds"];
 604                         if (!$feeds_sort) $feeds_sort = "title";
 605                 }
 606
 607                 $_SESSION["pref_sort_feeds"] = $feeds_sort;
 608
 609                 if ($feed_search) {
 610                         $search_qpart = "(UPPER(F1.title) LIKE UPPER('%$feed_search%') OR
 611                                 UPPER(F1.feed_url) LIKE UPPER('%$feed_search%')) AND";
 612                 } else {
 613                         $search_qpart = "";
 614                 }
 615
 616                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
 617                         $order_by_qpart = "category,$feeds_sort,title";
 618                 } else {
 619                         $order_by_qpart = "$feeds_sort,title";
 620                 }
 621
 622                 $result = db_query($link, "SELECT
 623                                 F1.id,
 624                                 F1.title,
 625                                 F1.feed_url,
 626                                 substring(F1.last_updated,1,16) AS last_updated,
 627                                 F1.parent_feed,
 628                                 F1.update_interval,
 629                                 F1.purge_interval,
 630                                 F1.cat_id,
 631                                 F2.title AS parent_title,
 632                                 C1.title AS category,
 633                                 F1.hidden,
 634                                 F1.include_in_digest,
 635                                 (SELECT SUBSTRING(MAX(updated),1,16) FROM ttrss_user_entries,
 636                                         ttrss_entries WHERE ref_id = ttrss_entries.id
 637                                         AND feed_id = F1.id) AS last_article
 638                         FROM
 639                                 ttrss_feeds AS F1
 640                                 LEFT JOIN ttrss_feeds AS F2
 641                                         ON (F1.parent_feed = F2.id)
 642                                 LEFT JOIN ttrss_feed_categories AS C1
 643                                         ON (F1.cat_id = C1.id)
 644                         WHERE
 645                                 $search_qpart F1.owner_uid = '".$_SESSION["uid"]."'
 646                         ORDER by $order_by_qpart");
 647
 648                 if (db_num_rows($result) != 0) {
 649
 650 //                      print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
 651
 652                         print "<p><table width=\"100%\" cellspacing=\"0\"
 653                                 class=\"prefFeedList\" id=\"prefFeedList\">";
 654                         print "<tr><td class=\"selectPrompt\" colspan=\"8\">
 655                                 Select:
 656                                         <a href=\"javascript:selectPrefRows('feed', true)\">All</a>,
 657                                         <a href=\"javascript:selectPrefRows('feed', false)\">None</a>
 658                                 </td</tr>";
 659
 660                         if (!get_pref($link, 'ENABLE_FEED_CATS')) {
 661                                 print "<tr class=\"title\">
 662                                         <td width='5%' align='center'>&nbsp;</td>";
 663
 664                                 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
 665                                         print "<td width='3%'>&nbsp;</td>";
 666                                 }
 667
 668                                 print "
 669                                         <td width='35%'><a href=\"javascript:updateFeedList('title')\">Title</a></td>
 670                                         <td width='35%'><a href=\"javascript:updateFeedList('feed_url')\">Feed</a></td>
 671                                         <td width='15%'><a href=\"javascript:updateFeedList('last_article')\">Last&nbsp;Article</a></td>
 672                                         <td width='15%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">Updated</a></td>";
 673                         }
 674
 675                         $lnum = 0;
 676
 677                         $cur_cat_id = -1;
 678
 679                         while ($line = db_fetch_assoc($result)) {
 680
 681                                 $feed_id = $line["id"];
 682                                 $cat_id = $line["cat_id"];
 683
 684                                 $edit_title = htmlspecialchars(db_unescape_string($line["title"]));
 685                                 $edit_link = htmlspecialchars(db_unescape_string($line["feed_url"]));
 686                                 $edit_cat = htmlspecialchars(db_unescape_string($line["category"]));
 687
 688                                 $hidden = sql_bool_to_bool($line["hidden"]);
 689
 690                                 if (!$edit_cat) $edit_cat = "Uncategorized";
 691
 692                                 $last_updated = $line["last_updated"];
 693
 694                                 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
 695                                         $last_updated = smart_date_time(strtotime($last_updated));
 696                                 } else {
 697                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
 698                                         $last_updated = date($short_date, strtotime($last_updated));
 699                                 }
 700
 701                                 $last_article = $line["last_article"];
 702
 703                                 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
 704                                         $last_article = smart_date_time(strtotime($last_article));
 705                                 } else {
 706                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
 707                                         $last_article = date($short_date, strtotime($last_article));
 708                                 }
 709
 710                                 if (get_pref($link, 'ENABLE_FEED_CATS') && $cur_cat_id != $cat_id) {
 711                                         $lnum = 0;
 712
 713                                         print "<tr><td colspan=\"6\" class=\"feedEditCat\">$edit_cat</td></tr>";
 714
 715                                         print "<tr class=\"title\">
 716                                                 <td width='5%'>&nbsp;</td>";
 717
 718                                         if (get_pref($link, 'ENABLE_FEED_ICONS')) {
 719                                                 print "<td width='3%'>&nbsp;</td>";
 720                                         }
 721
 722                                         print "<td width='35%'><a href=\"javascript:updateFeedList('title')\">Title</a></td>
 723                                                 <td width='35%'><a href=\"javascript:updateFeedList('feed_url')\">Feed</a></td>
 724                                                 <td width='15%'><a href=\"javascript:updateFeedList('last_article')\">Last&nbsp;Article</a></td>
 725                                                 <td width='15%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">Updated</a></td>";
 726
 727                                         $cur_cat_id = $cat_id;
 728                                 }
 729
 730                                 $class = ($lnum % 2) ? "even" : "odd";
 731                                 $this_row_id = "id=\"FEEDR-$feed_id\"";
 732
 733                                 print "<tr class=\"$class\" $this_row_id>";
 734
 735                                 $icon_file = ICONS_DIR . "/$feed_id.ico";
 736
 737                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
 738                                                 $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL . "/$feed_id.ico\">";
 739                                 } else {
 740                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
 741                                 }
 742
 743                                 print "<td class='feedSelect'><input onclick='toggleSelectPrefRow(this, \"feed\");'
 744                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
 745
 746                                 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
 747                                         print "<td class='feedIcon'>$feed_icon</td>";
 748                                 }
 749
 750                                 $edit_title = truncate_string($edit_title, 40);
 751                                 $edit_link = truncate_string($edit_link, 60);
 752
 753                                 if ($hidden) {
 754                                         $edit_title = "<span class=\"insensitive\">$edit_title (Hidden)</span>";
 755                                         $edit_link = "<span class=\"insensitive\">$edit_link</span>";
 756                                         $last_updated = "<span class=\"insensitive\">$last_updated</span>";
 757                                         $last_article = "<span class=\"insensitive\">$last_article</span>";
 758                                 }
 759
 760                                 $parent_title = $line["parent_title"];
 761                                 if ($parent_title) {
 762                                         $parent_title = "<span class='groupPrompt'>(linked to
 763                                                 $parent_title)</span>";
 764                                 }
 765
 766                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 767                                         "$edit_title $parent_title" . "</a></td>";
 768
 769                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 770                                         $edit_link . "</a></td>";
 771
 772                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
 773                                         "$last_article</a></td>";
 774
 775                                 print "<td align='right'><a href=\"javascript:editFeed($feed_id);\">" .
 776                                         "$last_updated</a></td>";
 777
 778                                 print "</tr>";
 779
 780                                 ++$lnum;
 781                         }
 782
 783                         print "</table>";
 784
 785                         print "<p><span id=\"feedOpToolbar\">";
 786
 787                         if ($subop == "edit") {
 788                                 print "Edit feed:&nbsp;
 789                                         <input type=\"submit\" class=\"button\"
 790                                                 onclick=\"javascript:feedEditCancel()\" value=\"Cancel\">
 791                                         <input type=\"submit\" class=\"button\"
 792                                                 onclick=\"javascript:feedEditSave()\" value=\"Save\">";
 793                         } else {
 794
 795                                 print "
 796                                         Selection:&nbsp;
 797                                 <input type=\"submit\" class=\"button\" disabled=\"true\"
 798                                         onclick=\"javascript:editSelectedFeed()\" value=\"Edit\">
 799                                 <input type=\"submit\" class=\"button\" disabled=\"true\"
 800                                         onclick=\"javascript:removeSelectedFeeds()\" value=\"Unsubscribe\">";
 801
 802                                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
 803
 804                                         print "&nbsp;|&nbsp;";
 805
 806                                         print_feed_cat_select($link, "sfeed_set_fcat", "", "disabled");
 807
 808                                         print " <input type=\"submit\" class=\"button\" disabled=\"true\"
 809                                         onclick=\"javascript:categorizeSelectedFeeds()\" value=\"Recategorize\">";
 810
 811                                 }
 812
 813                                 print "</span>
 814                                         &nbsp;All feeds: <input type=\"submit\"
 815                                                         class=\"button\" onclick=\"gotoExportOpml()\"
 816                                                         value=\"Export OPML\">";
 817                                 }
 818                 } else {
 819
 820                         print "<p>No feeds defined.</p>";
 821
 822                 }
 823
 824                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
 825
 826                         print "<h3>Edit Categories</h3>";
 827
 828                         print "<div class=\"prefGenericAddBox\">
 829                                 <input id=\"fadd_cat\"
 830                                         onkeyup=\"toggleSubmitNotEmpty(this, 'catadd_submit_btn')\"
 831                                         size=\"40\">&nbsp;
 832                                 <input
 833                                         type=\"submit\" class=\"button\" disabled=\"true\" id=\"catadd_submit_btn\"
 834                                         onclick=\"javascript:addFeedCat()\" value=\"Create category\"></div>";
 835
 836                         $result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
 837                                 WHERE owner_uid = ".$_SESSION["uid"]."
 838                                 ORDER BY title");
 839
 840                         if (db_num_rows($result) != 0) {
 841
 842                                 print "<form id=\"feed_cat_edit_form\">";
 843
 844                                 print "<p><table width=\"100%\" class=\"prefFeedCatList\"
 845                                         cellspacing=\"0\" id=\"prefFeedCatList\">";
 846
 847                                 print "<tr><td class=\"selectPrompt\" colspan=\"8\">
 848                                 Select:
 849                                         <a href=\"javascript:selectPrefRows('fcat', true)\">All</a>,
 850                                         <a href=\"javascript:selectPrefRows('fcat', false)\">None</a>
 851                                 </td</tr>";
 852
 853                                 print "<tr class=\"title\">
 854                                                         <td width=\"5%\">&nbsp;</td><td width=\"80%\">Title</td>
 855                                                 </tr>";
 856
 857                                 $lnum = 0;
 858
 859                                 while ($line = db_fetch_assoc($result)) {
 860
 861                                         $class = ($lnum % 2) ? "even" : "odd";
 862
 863                                         $cat_id = $line["id"];
 864
 865                                         $edit_cat_id = $_GET["id"];
 866
 867                                         if ($subop == "editCat" && $cat_id != $edit_cat_id) {
 868                                                         $class .= "Grayed";
 869                                                         $this_row_id = "";
 870                                         } else {
 871                                                 $this_row_id = "id=\"FCATR-$cat_id\"";
 872                                         }
 873
 874                                         print "<tr class=\"$class\" $this_row_id>";
 875
 876                                         $edit_title = htmlspecialchars(db_unescape_string($line["title"]));
 877
 878                                         if (!$edit_cat_id || $subop != "editCat") {
 879
 880                                                 print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"fcat\");'
 881                                                         type=\"checkbox\" id=\"FCCHK-".$line["id"]."\"></td>";
 882
 883                                                 print "<td><a href=\"javascript:editFeedCat($cat_id);\">" .
 884                                                         $edit_title . "</a></td>";
 885
 886                                         } else if ($cat_id != $edit_cat_id) {
 887
 888                                                 print "<td align='center'><input disabled=\"true\" type=\"checkbox\"
 889                                                         id=\"FRCHK-".$line["id"]."\"></td>";
 890
 891                                                 print "<td>$edit_title</td>";
 892
 893                                         } else {
 894
 895                                                 print "<td align='center'><input disabled=\"true\" type=\"checkbox\" checked>";
 896
 897                                                 print "<input type=\"hidden\" name=\"id\" value=\"$cat_id\">";
 898                                                 print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 899                                                 print "<input type=\"hidden\" name=\"subop\" value=\"saveCat\">";
 900
 901                                                 print "</td>";
 902
 903                                                 print "<td><input onkeypress=\"return filterCR(event)\"
 904                                                         name=\"title\" class=\"iedit\" value=\"$edit_title\"></td>";
 905
 906                                         }
 907
 908                                         print "</tr>";
 909
 910                                         ++$lnum;
 911                                 }
 912
 913                                 print "</table>";
 914
 915                                 print "</form>";
 916
 917                                 print "<p id=\"catOpToolbar\">";
 918
 919                                 if ($subop == "editCat") {
 920                                         print "Edit category:&nbsp;
 921                                                 <input type=\"submit\" class=\"button\"
 922                                                         onclick=\"return feedCatEditSave()\" value=\"Save\">
 923                                                 <input type=\"submit\" class=\"button\"
 924                                                         onclick=\"return feedCatEditCancel()\" value=\"Cancel\">";
 925                                         } else {
 926
 927                                         print "
 928                                                 Selection:&nbsp;
 929                                         <input type=\"submit\" class=\"button\" disabled=\"true\"
 930                                                 onclick=\"return editSelectedFeedCat()\" value=\"Edit\">
 931                                         <input type=\"submit\" class=\"button\" disabled=\"true\"
 932                                                 onclick=\"return removeSelectedFeedCats()\" value=\"Remove\">";
 933
 934                                 }
 935
 936                         } else {
 937                                 print "<p>No feed categories defined.</p>";
 938                         }
 939                 }
 940
 941                 print "<h3>Import OPML</h3>
 942                 <form   enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
 943                         File: <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
 944                         <input class=\"button\" name=\"op\" onclick=\"return validateOpmlImport();\"
 945                                 type=\"submit\" value=\"Import\">
 946                         </form>";
 947         }
 948 ?>