modules/pref-feeds.php

   1 <?php
   2
   3         function batch_edit_cbox($elem, $label = false) {
   4                 print "<input type=\"checkbox\" title=\"".__("Check to enable field")."\"
   5                         onchange=\"batchFeedsToggleField(this, '$elem', '$label')\">";
   6         }
   7
   8         function module_pref_feeds($link) {
   9
  10                 global $update_intervals;
  11                 global $purge_intervals;
  12                 global $update_methods;
  13
  14                 $subop = $_REQUEST["subop"];
  15                 $quiet = $_REQUEST["quiet"];
  16                 $mode = $_REQUEST["mode"];
  17
  18                 if ($subop == "uploadicon") {
  19                         print "<script type=\"text/javascript\">";
  20                         print "parent.uploadIconHandler(this);";
  21                         print "</script>";
  22                         return;
  23                 }
  24
  25 /*              if ($subop == "massSubscribe") {
  26                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
  27
  28                         $subscribed = array();
  29
  30                         foreach ($ids as $id) {
  31
  32                                 if ($mode == 1) {
  33                                         $result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
  34                                                 WHERE id = '$id'");
  35                                 } else if ($mode == 2) {
  36                                         $result = db_query($link, "SELECT * FROM ttrss_archived_feeds
  37                                                 WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
  38                                         $orig_id = db_escape_string(db_fetch_result($result, 0, "id"));
  39                                         $site_url = db_escape_string(db_fetch_result($result, 0, "site_url"));
  40                                 }
  41
  42                                 $feed_url = db_escape_string(db_fetch_result($result, 0, "feed_url"));
  43                                 $title = db_escape_string(db_fetch_result($result, 0, "title"));
  44
  45                                 $title_orig = db_fetch_result($result, 0, "title");
  46
  47                                 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
  48                                                 feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
  49
  50                                 if (db_num_rows($result) == 0) {
  51                                         if ($mode == 1) {
  52                                                 $result = db_query($link,
  53                                                         "INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id)
  54                                                         VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
  55                                         } else if ($mode == 2) {
  56                                                 $result = db_query($link,
  57                                                         "INSERT INTO ttrss_feeds (id,owner_uid,feed_url,title,cat_id,site_url)
  58                                                         VALUES ('$orig_id','".$_SESSION["uid"]."', '$feed_url', '$title', NULL, '$site_url')");
  59                                         }
  60                                         array_push($subscribed, $title_orig);
  61                                 }
  62                         }
  63
  64                         if (count($subscribed) > 0) {
  65                                 $msg = "<b>".__('Subscribed to feeds:')."</b>".
  66                                         "<ul class=\"nomarks\">";
  67
  68                                 foreach ($subscribed as $title) {
  69                                         $msg .= "<li>$title</li>";
  70                                 }
  71                                 $msg .= "</ul>";
  72
  73                                 print format_notice($msg);
  74                         }
  75
  76                         return;
  77                 } */
  78
  79 /*              if ($subop == "browse") {
  80
  81                         print "<div id=\"infoBoxTitle\">".__('Feed Browser')."</div>";
  82
  83                         print "<div class=\"infoBoxContents\">";
  84
  85                         $browser_search = db_escape_string($_REQUEST["search"]);
  86
  87                         //print "<p>".__("Showing top 25 registered feeds, sorted by popularity:")."</p>";
  88
  89                         print "<form onsubmit='return false;' display='inline' name='feed_browser' id='feed_browser'>";
  90
  91                         print "
  92                                 <div style='float : right'>
  93                                 <img style='display : none'
  94                                         id='feed_browser_spinner' src='images/indicator_white.gif'>
  95                                 <input name=\"search\" size=\"20\" type=\"search\"
  96                                         onchange=\"javascript:updateFeedBrowser()\" value=\"$browser_search\">
  97                                 <button onclick=\"javascript:updateFeedBrowser()\">".__('Search')."</button>
  98                         </div>";
  99
 100                         print " <select name=\"mode\" onchange=\"updateFeedBrowser()\">
 101                                 <option value='1'>" . __('Popular feeds') . "</option>
 102                                 <option value='2'>" . __('Feed archive') . "</option>
 103                                 </select> ";
 104
 105                         print __("limit:");
 106
 107                         print " <select name=\"limit\" onchange='updateFeedBrowser()'>";
 108
 109                         foreach (array(25, 50, 100, 200) as $l) {
 110                                 $issel = ($l == $limit) ? "selected" : "";
 111                                 print "<option $issel>$l</option>";
 112                         }
 113
 114                         print "</select> ";
 115
 116                         print "<p>";
 117
 118                         $owner_uid = $_SESSION["uid"];
 119
 120                         print "<ul class='browseFeedList' id='browseFeedList'>";
 121                         print_feed_browser($link, $search, 25);
 122                         print "</ul>";
 123
 124                         print "<div align='center'>
 125                                 <button onclick=\"feedBrowserSubscribe()\">".__('Subscribe')."</button>
 126                                 <button onclick=\"closeInfoBox()\" >".__('Cancel')."</button></div>";
 127
 128                         print "</div>";
 129                         return;
 130                 } */
 131
 132                 if ($subop == "editfeed") {
 133                         $feed_id = db_escape_string($_REQUEST["id"]);
 134
 135                         $result = db_query($link,
 136                                 "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
 137                                         owner_uid = " . $_SESSION["uid"]);
 138
 139                         $title = htmlspecialchars(db_fetch_result($result,
 140                                 0, "title"));
 141
 142                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 143
 144                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 145                                         $feed_icon = "<img width=\"16\" height=\"16\"
 146                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 147                         } else {
 148                                 $feed_icon = "";
 149                         }
 150
 151                         print "<div id=\"infoBoxTitle\">".__('Feed Editor')."</div>";
 152
 153                         print "<div class=\"infoBoxContents\">";
 154
 155                         print "<form id=\"edit_feed_form\" onsubmit=\"return false\">";
 156
 157                         print "<input type=\"hidden\" name=\"id\" value=\"$feed_id\">";
 158                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 159                         print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
 160
 161                         print "<div class=\"dlgSec\">".__("Feed")."</div>";
 162                         print "<div class=\"dlgSecCont\">";
 163
 164                         /* Title */
 165
 166                         print "<input style=\"font-size : 16px\" size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 167                                             name=\"title\" value=\"$title\">";
 168
 169                         /* Feed URL */
 170
 171                         $feed_url = db_fetch_result($result, 0, "feed_url");
 172                         $feed_url = htmlspecialchars(db_fetch_result($result,
 173                                 0, "feed_url"));
 174
 175                         print "<br/>";
 176
 177                         print __('URL:') . " ";
 178                         print "<input size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 179                                 name=\"feed_url\" value=\"$feed_url\">";
 180
 181                         /* Category */
 182
 183                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 184
 185                                 $cat_id = db_fetch_result($result, 0, "cat_id");
 186
 187                                 print "<br/>";
 188
 189                                 print __('Place in category:') . " ";
 190
 191                                 $parent_feed = db_fetch_result($result, 0, "parent_feed");
 192
 193                                 if (sprintf("%d", $parent_feed) > 0) {
 194                                         $disabled = "disabled";
 195                                 } else {
 196                                         $disabled = "";
 197                                 }
 198
 199                                 print_feed_cat_select($link, "cat_id", $cat_id, $disabled);
 200                         }
 201
 202                         /* Link to */
 203
 204                         print "<br/>";
 205
 206                         print __('Link to feed:') . " ";
 207
 208                         $tmp_result = db_query($link, "SELECT COUNT(id) AS count
 209                                 FROM ttrss_feeds WHERE parent_feed = '$feed_id'");
 210
 211                         $linked_count = db_fetch_result($tmp_result, 0, "count");
 212
 213                         $parent_feed = db_fetch_result($result, 0, "parent_feed");
 214
 215                         if ($linked_count > 0) {
 216                                 $disabled = "disabled";
 217                         } else {
 218                                 $disabled = "";
 219                         }
 220
 221                         print "<select $disabled name=\"parent_feed\">";
 222
 223                         print "<option value=\"0\">".__('Not linked')."</option>";
 224
 225                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 226                                 if ($cat_id) {
 227                                         $cat_qpart = "AND cat_id = '$cat_id'";
 228                                 } else {
 229                                         $cat_qpart = "AND cat_id IS NULL";
 230                                 }
 231                         }
 232
 233                         $tmp_result = db_query($link, "SELECT id,title FROM ttrss_feeds
 234                                 WHERE id != '$feed_id' AND owner_uid = ".$_SESSION["uid"]." AND
 235                                         (SELECT COUNT(id) FROM ttrss_feeds AS T2 WHERE T2.id = ttrss_feeds.parent_feed) = 0
 236                                         $cat_qpart ORDER BY title");
 237
 238                                 if (db_num_rows($tmp_result) > 0) {
 239                                         print "<option disabled>--------</option>";
 240                                 }
 241
 242                                 while ($tmp_line = db_fetch_assoc($tmp_result)) {
 243                                         if ($tmp_line["id"] == $parent_feed) {
 244                                                 $is_selected = "selected";
 245                                         } else {
 246                                                 $is_selected = "";
 247                                         }
 248
 249                                         $linked_title = truncate_string(htmlspecialchars($tmp_line["title"]), 40);
 250
 251                                         printf("<option $is_selected value='%d'>%s</option>",
 252                                                 $tmp_line["id"], $linked_title);
 253                                 }
 254
 255                         print "</select>";
 256
 257
 258                         print "</div>";
 259
 260                         print "<div class=\"dlgSec\">".__("Update")."</div>";
 261                         print "<div class=\"dlgSecCont\">";
 262
 263                         /* Update Interval */
 264
 265                         $update_interval = db_fetch_result($result, 0, "update_interval");
 266
 267                         print_select_hash("update_interval", $update_interval, $update_intervals);
 268
 269                         /* Update method */
 270
 271                         if (ALLOW_SELECT_UPDATE_METHOD) {
 272                                 $update_method = db_fetch_result($result, 0, "update_method");
 273
 274                                 print " " . __('using') . " ";
 275                                 print_select_hash("update_method", $update_method, $update_methods);
 276                         }
 277
 278                         $purge_interval = db_fetch_result($result, 0, "purge_interval");
 279
 280                         if (FORCE_ARTICLE_PURGE == 0) {
 281
 282                                 /* Purge intl */
 283
 284                                 print "<br/>";
 285
 286                                 print __('Article purging:') . " ";
 287
 288                                 print_select_hash("purge_interval", $purge_interval, $purge_intervals);
 289
 290                         } else {
 291                                 print "<input type='hidden' name='purge_interval' value='$purge_interval'>";
 292
 293                         }
 294
 295                         print "</div>";
 296                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 297                         print "<div class=\"dlgSecCont\">";
 298
 299                         $auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
 300
 301                         print "<table>";
 302
 303                         print "<tr><td>" . __('Login:') . "</td><td>";
 304
 305                         print "<input size=\"20\" onkeypress=\"return filterCR(event, feedEditSave)\"
 306                                 name=\"auth_login\" value=\"$auth_login\">";
 307
 308                         print "</tr><tr><td>" . __("Password:") . "</td><td>";
 309
 310                         $auth_pass = htmlspecialchars(db_fetch_result($result, 0, "auth_pass"));
 311
 312                         print "<input size=\"20\" type=\"password\" name=\"auth_pass\"
 313                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 314                                 value=\"$auth_pass\">";
 315
 316                         print "</td></tr></table>";
 317
 318                         print "</div>";
 319                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 320                         print "<div class=\"dlgSecCont\">";
 321
 322                         print "<div style=\"line-height : 100%\">";
 323
 324                         $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
 325
 326                         if ($private) {
 327                                 $checked = "checked";
 328                         } else {
 329                                 $checked = "";
 330                         }
 331
 332                         print "<input type=\"checkbox\" name=\"private\" id=\"private\"
 333                                 $checked>&nbsp;<label for=\"private\">".__('Hide from Popular feeds')."</label>";
 334
 335                         $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 336
 337                         if ($rtl_content) {
 338                                 $checked = "checked";
 339                         } else {
 340                                 $checked = "";
 341                         }
 342
 343                         print "<br/><input type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 344                                 $checked>&nbsp;<label for=\"rtl_content\">".__('Right-to-left content')."</label>";
 345
 346                         $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
 347
 348                         if ($include_in_digest) {
 349                                 $checked = "checked";
 350                         } else {
 351                                 $checked = "";
 352                         }
 353
 354                         print "<br/><input type=\"checkbox\" id=\"include_in_digest\"
 355                                 name=\"include_in_digest\"
 356                                 $checked>&nbsp;<label for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 357
 358
 359                         $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
 360
 361                         if ($always_display_enclosures) {
 362                                 $checked = "checked";
 363                         } else {
 364                                 $checked = "";
 365                         }
 366
 367                         print "<br/><input type=\"checkbox\" id=\"always_display_enclosures\"
 368                                 name=\"always_display_enclosures\"
 369                                 $checked>&nbsp;<label for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 370
 371
 372                         $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
 373
 374                         if ($cache_images) {
 375                                 $checked = "checked";
 376                         } else {
 377                                 $checked = "";
 378                         }
 379
 380                         if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
 381                                 $disabled = "";
 382                                 $label_class = "";
 383                         } else {
 384                                 $disabled = "disabled";
 385                                 $label_class = "class='insensitive'";
 386                         }
 387
 388                         print "<br/><input type=\"checkbox\" id=\"cache_images\"
 389                                 name=\"cache_images\" $disabled
 390                                 $checked>&nbsp;<label $label_class for=\"cache_images\">".
 391                                 __('Cache images locally')."</label>";
 392
 393
 394                         print "</div>";
 395                         print "</div>";
 396
 397                         print "</form>";
 398
 399                         /* Icon */
 400
 401                         print "<br/>";
 402
 403 /*                      print "<div class=\"dlgSec\">".__("Icon")."</div>";
 404                         print "<div class=\"dlgSecCont\">";
 405
 406                         print "<iframe name=\"icon_upload_iframe\"
 407                                 style=\"width: 400px; height: 100px; display: none;\"></iframe>";
 408
 409                         print "<form style='display : block' target=\"icon_upload_iframe\"
 410                                 enctype=\"multipart/form-data\" method=\"POST\"
 411                                 action=\"backend.php\">
 412                                 <input id=\"icon_file\" name=\"icon_file\" type=\"file\">
 413                                 <input type=\"hidden\" name=\"op\" value=\"pref-feeds\">
 414                                 <input type=\"hidden\" name=\"subop\" value=\"uploadicon\">
 415                                 <button onclick=\"return uploadFeedIcon();\"
 416                                         type=\"submit\">".__('Replace')."</button>
 417                                 </form>";
 418
 419                         print "</div>"; */
 420
 421                         $title = htmlspecialchars($title, ENT_QUOTES);
 422
 423                         print "<div class='dlgButtons'>
 424                                 <div style=\"float : left\">
 425                                 <button onclick='return unsubscribeFeed($feed_id, \"$title\")'>".
 426                                         __('Unsubscribe')."</button>
 427                                 </div>
 428                                 <button onclick=\"return feedEditSave()\">".__('Save')."</button>
 429                                 <button onclick=\"return feedEditCancel()\">".__('Cancel')."</button>
 430                                 </div>";
 431
 432                         return;
 433                 }
 434
 435                 if ($subop == "editfeeds") {
 436
 437                         $feed_ids = db_escape_string($_REQUEST["ids"]);
 438
 439                         print "<div id=\"infoBoxTitle\">".__('Multiple Feed Editor')."</div>";
 440
 441                         print "<div class=\"infoBoxContents\">";
 442
 443                         print "<form id=\"batch_edit_feed_form\" onsubmit=\"return false\">";
 444
 445                         print "<input type=\"hidden\" name=\"ids\" value=\"$feed_ids\">";
 446                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 447                         print "<input type=\"hidden\" name=\"subop\" value=\"batchEditSave\">";
 448
 449                         print "<div class=\"dlgSec\">".__("Feed")."</div>";
 450                         print "<div class=\"dlgSecCont\">";
 451
 452                         /* Title */
 453
 454                         print "<input disabled style=\"font-size : 16px\" size=\"35\" onkeypress=\"return filterCR(event, feedEditSave)\"
 455                                             name=\"title\" value=\"$title\">";
 456
 457                         batch_edit_cbox("title");
 458
 459                         /* Feed URL */
 460
 461                         print "<br/>";
 462
 463                         print __('URL:') . " ";
 464                         print "<input disabled size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 465                                 name=\"feed_url\" value=\"$feed_url\">";
 466
 467                         batch_edit_cbox("feed_url");
 468
 469                         /* Category */
 470
 471                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 472
 473                                 print "<br/>";
 474
 475                                 print __('Place in category:') . " ";
 476
 477                                 print_feed_cat_select($link, "cat_id", $cat_id, "disabled");
 478
 479                                 batch_edit_cbox("cat_id");
 480
 481                         }
 482
 483                         print "</div>";
 484
 485                         print "<div class=\"dlgSec\">".__("Update")."</div>";
 486                         print "<div class=\"dlgSecCont\">";
 487
 488                         /* Update Interval */
 489
 490                         print_select_hash("update_interval", $update_interval, $update_intervals,
 491                                 "disabled");
 492
 493                         batch_edit_cbox("update_interval");
 494
 495                         /* Update method */
 496
 497                         if (ALLOW_SELECT_UPDATE_METHOD) {
 498                                 print " " . __('using') . " ";
 499                                 print_select_hash("update_method", $update_method, $update_methods,
 500                                         "disabled");
 501                                 batch_edit_cbox("update_method");
 502                         }
 503
 504                         /* Purge intl */
 505
 506                         if (FORCE_ARTICLE_PURGE != 0) {
 507
 508                                 print "<br/>";
 509
 510                                 print __('Article purging:') . " ";
 511
 512                                 print_select_hash("purge_interval", $purge_interval, $purge_intervals,
 513                                         "disabled");
 514
 515                                 batch_edit_cbox("purge_interval");
 516                         }
 517
 518                         print "</div>";
 519                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 520                         print "<div class=\"dlgSecCont\">";
 521
 522                         print __('Login:') . " ";
 523                         print "<input disabled size=\"15\" onkeypress=\"return filterCR(event, feedEditSave)\"
 524                                 name=\"auth_login\" value=\"$auth_login\">";
 525
 526                         batch_edit_cbox("auth_login");
 527
 528                         print " " . __("Password:") . " ";
 529
 530                         print "<input disabled size=\"15\" type=\"password\" name=\"auth_pass\"
 531                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 532                                 value=\"$auth_pass\">";
 533
 534                         batch_edit_cbox("auth_pass");
 535
 536                         print "</div>";
 537                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 538                         print "<div class=\"dlgSecCont\">";
 539
 540                         print "<div style=\"line-height : 100%\">";
 541
 542                         print "<input disabled type=\"checkbox\" name=\"private\" id=\"private\"
 543                                 $checked>&nbsp;<label id=\"private_l\" class='insensitive' for=\"private\">".__('Hide from Popular feeds')."</label>";
 544
 545                         print "&nbsp;"; batch_edit_cbox("private", "private_l");
 546
 547                         print "<br/><input disabled type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 548                                 $checked>&nbsp;<label class='insensitive' id=\"rtl_content_l\" for=\"rtl_content\">".__('Right-to-left content')."</label>";
 549
 550                         print "&nbsp;"; batch_edit_cbox("rtl_content", "rtl_content_l");
 551
 552                         print "<br/><input disabled type=\"checkbox\" id=\"include_in_digest\"
 553                                 name=\"include_in_digest\"
 554                                 $checked>&nbsp;<label id=\"include_in_digest_l\" class='insensitive' for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 555
 556                         print "&nbsp;"; batch_edit_cbox("include_in_digest", "include_in_digest_l");
 557
 558                         print "<br/><input disabled type=\"checkbox\" id=\"always_display_enclosures\"
 559                                 name=\"always_display_enclosures\"
 560                                 $checked>&nbsp;<label id=\"always_display_enclosures_l\" class='insensitive' for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 561
 562                         print "&nbsp;"; batch_edit_cbox("always_display_enclosures", "always_display_enclosures_l");
 563
 564                         print "<br/><input disabled type=\"checkbox\" id=\"cache_images\"
 565                                 name=\"cache_images\"
 566                                 $checked>&nbsp;<label class='insensitive' id=\"cache_images_l\"
 567                                         for=\"cache_images\">".
 568                                 __('Cache images locally')."</label>";
 569
 570
 571                         if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
 572                                 print "&nbsp;"; batch_edit_cbox("cache_images", "cache_images_l");
 573                         }
 574
 575                         print "</div>";
 576                         print "</div>";
 577
 578                         print "</form>";
 579
 580                         print "<div class='dlgButtons'>
 581                                 <input type=\"submit\" class=\"button\"
 582                                 onclick=\"return feedsEditSave()\" value=\"".__('Save')."\">
 583                                 <input type='submit' class='button'
 584                                 onclick=\"return feedEditCancel()\" value=\"".__('Cancel')."\">
 585                                 </div>";
 586
 587                         return;
 588                 }
 589
 590                 if ($subop == "editSave" || $subop == "batchEditSave") {
 591
 592                         $feed_title = db_escape_string(trim($_POST["title"]));
 593                         $feed_link = db_escape_string(trim($_POST["feed_url"]));
 594                         $upd_intl = db_escape_string($_POST["update_interval"]);
 595                         $purge_intl = db_escape_string($_POST["purge_interval"]);
 596                         $feed_id = db_escape_string($_POST["id"]); /* editSave */
 597                         $feed_ids = db_escape_string($_POST["ids"]); /* batchEditSave */
 598                         $cat_id = db_escape_string($_POST["cat_id"]);
 599                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 600                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 601                         $parent_feed = db_escape_string($_POST["parent_feed"]);
 602                         $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
 603                         $rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
 604                         $include_in_digest = checkbox_to_sql_bool(
 605                                 db_escape_string($_POST["include_in_digest"]));
 606                         $cache_images = checkbox_to_sql_bool(
 607                                 db_escape_string($_POST["cache_images"]));
 608                         $update_method = (int) db_escape_string($_POST["update_method"]);
 609
 610                         $always_display_enclosures = checkbox_to_sql_bool(
 611                                 db_escape_string($_POST["always_display_enclosures"]));
 612
 613                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 614                                 if ($cat_id && $cat_id != 0) {
 615                                         $category_qpart = "cat_id = '$cat_id',";
 616                                         $category_qpart_nocomma = "cat_id = '$cat_id'";
 617                                 } else {
 618                                         $category_qpart = 'cat_id = NULL,';
 619                                         $category_qpart_nocomma = 'cat_id = NULL';
 620                                 }
 621                         } else {
 622                                 $category_qpart = "";
 623                                 $category_qpart_nocomma = "";
 624                         }
 625
 626                         if ($parent_feed && $parent_feed != 0) {
 627                                 $parent_qpart = "parent_feed = '$parent_feed'";
 628                         } else {
 629                                 $parent_qpart = 'parent_feed = NULL';
 630                         }
 631
 632                         if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
 633                                 $cache_images_qpart = "cache_images = $cache_images,";
 634                         } else {
 635                                 $cache_images_qpart = "";
 636                         }
 637
 638                         if ($subop == "editSave") {
 639
 640                                 $result = db_query($link, "UPDATE ttrss_feeds SET
 641                                         $category_qpart $parent_qpart,
 642                                         title = '$feed_title', feed_url = '$feed_link',
 643                                         update_interval = '$upd_intl',
 644                                         purge_interval = '$purge_intl',
 645                                         auth_login = '$auth_login',
 646                                         auth_pass = '$auth_pass',
 647                                         private = $private,
 648                                         rtl_content = $rtl_content,
 649                                         $cache_images_qpart
 650                                         include_in_digest = $include_in_digest,
 651                                         always_display_enclosures = $always_display_enclosures,
 652                                         update_method = '$update_method'
 653                                         WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 654
 655                                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
 656                                         # update linked feed categories
 657                                         $result = db_query($link, "UPDATE ttrss_feeds SET
 658                                                 $category_qpart_nocomma WHERE parent_feed = '$feed_id' AND
 659                                                 owner_uid = " . $_SESSION["uid"]);
 660                                 }
 661                         } else if ($subop == "batchEditSave") {
 662                                 $feed_data = array();
 663
 664                                 foreach (array_keys($_POST) as $k) {
 665                                         if ($k != "op" && $k != "subop" && $k != "ids") {
 666                                                 $feed_data[$k] = $_POST[$k];
 667                                         }
 668                                 }
 669
 670                                 db_query($link, "BEGIN");
 671
 672                                 foreach (array_keys($feed_data) as $k) {
 673
 674                                         $qpart = "";
 675
 676                                         switch ($k) {
 677                                                 case "title":
 678                                                         $qpart = "title = '$feed_title'";
 679                                                         break;
 680
 681                                                 case "feed_url":
 682                                                         $qpart = "feed_url = '$feed_link'";
 683                                                         break;
 684
 685                                                 case "update_interval":
 686                                                         $qpart = "update_interval = '$upd_intl'";
 687                                                         break;
 688
 689                                                 case "purge_interval":
 690                                                         $qpart = "purge_interval = '$purge_intl'";
 691                                                         break;
 692
 693                                                 case "auth_login":
 694                                                         $qpart = "auth_login = '$auth_login'";
 695                                                         break;
 696
 697                                                 case "auth_pass":
 698                                                         $qpart = "auth_pass = '$auth_pass'";
 699                                                         break;
 700
 701                                                 case "private":
 702                                                         $qpart = "private = '$private'";
 703                                                         break;
 704
 705                                                 case "include_in_digest":
 706                                                         $qpart = "include_in_digest = '$include_in_digest'";
 707                                                         break;
 708
 709                                                 case "always_display_enclosures":
 710                                                         $qpart = "always_display_enclosures = '$always_display_enclosures'";
 711                                                         break;
 712
 713                                                 case "cache_images":
 714                                                         $qpart = "cache_images = '$cache_images'";
 715                                                         break;
 716
 717                                                 case "rtl_content":
 718                                                         $qpart = "rtl_content = '$rtl_content'";
 719                                                         break;
 720
 721                                                 case "update_method":
 722                                                         $qpart = "update_method = '$update_method'";
 723                                                         break;
 724
 725                                                 case "cat_id":
 726                                                         $qpart = $category_qpart_nocomma;
 727                                                         break;
 728
 729                                         }
 730
 731                                         if ($qpart) {
 732                                                 db_query($link,
 733                                                         "UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
 734                                                         AND owner_uid = " . $_SESSION["uid"]);
 735                                                 print "<br/>";
 736                                         }
 737                                 }
 738
 739                                 db_query($link, "COMMIT");
 740                         }
 741
 742                 }
 743
 744                 if ($subop == "remove") {
 745
 746                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
 747
 748                         foreach ($ids as $id) {
 749                                 remove_feed($link, $id, $_SESSION["uid"]);
 750                         }
 751
 752                         return;
 753                 }
 754
 755                 if ($subop == "clear") {
 756                         $id = db_escape_string($_REQUEST["id"]);
 757                         clear_feed_articles($link, $id);
 758                 }
 759
 760                 if ($subop == "rescore") {
 761                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
 762
 763                         foreach ($ids as $id) {
 764
 765                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 766
 767                                 $result = db_query($link, "SELECT title, content, link, ref_id FROM
 768                                                 ttrss_user_entries, ttrss_entries
 769                                                 WHERE ref_id = id AND feed_id = '$id' AND
 770                                                         owner_uid = " .$_SESSION['uid']."
 771                                                 ");
 772
 773                                 $scores = array();
 774
 775                                 while ($line = db_fetch_assoc($result)) {
 776
 777                                         $article_filters = get_article_filters($filters, $line['title'],
 778                                                 $line['content'], $line['link']);
 779
 780                                         $new_score = calculate_article_score($article_filters);
 781
 782                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 783
 784                                         array_push($scores[$new_score], $line['ref_id']);
 785                                 }
 786
 787                                 foreach (array_keys($scores) as $s) {
 788                                         if ($s > 1000) {
 789                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 790                                                         marked = true WHERE
 791                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 792                                         } else if ($s < -500) {
 793                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 794                                                         unread = false WHERE
 795                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 796                                         } else {
 797                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 798                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 799                                         }
 800                                 }
 801                         }
 802
 803                         print __("All done.");
 804
 805                 }
 806
 807                 if ($subop == "rescoreAll") {
 808
 809                         $result = db_query($link,
 810                                 "SELECT id FROM ttrss_feeds WHERE owner_uid = " . $_SESSION['uid']);
 811
 812                         while ($feed_line = db_fetch_assoc($result)) {
 813
 814                                 $id = $feed_line["id"];
 815
 816                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 817
 818                                 $tmp_result = db_query($link, "SELECT title, content, link, ref_id FROM
 819                                                 ttrss_user_entries, ttrss_entries
 820                                                 WHERE ref_id = id AND feed_id = '$id' AND
 821                                                         owner_uid = " .$_SESSION['uid']."
 822                                                 ");
 823
 824                                 $scores = array();
 825
 826                                 while ($line = db_fetch_assoc($tmp_result)) {
 827
 828                                         $article_filters = get_article_filters($filters, $line['title'],
 829                                                 $line['content'], $line['link']);
 830
 831                                         $new_score = calculate_article_score($article_filters);
 832
 833                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 834
 835                                         array_push($scores[$new_score], $line['ref_id']);
 836                                 }
 837
 838                                 foreach (array_keys($scores) as $s) {
 839                                         if ($s > 1000) {
 840                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 841                                                         marked = true WHERE
 842                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 843                                         } else {
 844                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 845                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 846                                         }
 847                                 }
 848                         }
 849
 850                         print __("All done.");
 851
 852                 }
 853
 854                 if ($subop == "add") {
 855
 856                         $feed_url = db_escape_string(trim($_REQUEST["feed_url"]));
 857                         $cat_id = db_escape_string($_REQUEST["cat_id"]);
 858                         $p_from = db_escape_string($_REQUEST["from"]);
 859
 860                         /* only read authentication information from POST */
 861
 862                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 863                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 864
 865                         if ($p_from != 'tt-rss') {
 866                                 print "<html>
 867                                         <head>
 868                                                 <title>Tiny Tiny RSS</title>
 869                                                 <link rel=\"stylesheet\" type=\"text/css\" href=\"utility.css\">
 870                                         </head>
 871                                         <body>
 872                                         <img class=\"floatingLogo\" src=\"images/ttrss_logo.png\"
 873                                                 alt=\"Tiny Tiny RSS\"/>
 874                                         <h1>Subscribe to feed...</h1>";
 875                         }
 876
 877                         $rc = subscribe_to_feed($link, $feed_url, $cat_id, $auth_login, $auth_pass);
 878
 879                         switch ($rc) {
 880                         case 1:
 881                                 print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
 882                                 break;
 883                         case 2:
 884                                 print_error(T_sprintf("Could not subscribe to <b>%s</b>.", $feed_url));
 885                                 break;
 886                         case 0:
 887                                 print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
 888                                 break;
 889                         }
 890
 891                         if ($p_from != 'tt-rss') {
 892                                 $tt_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'tt-rss.php', $_SERVER["REQUEST_URI"]);
 893
 894
 895                                 $tp_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'prefs.php', $_SERVER["REQUEST_URI"]);
 896
 897                                 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
 898                                         feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
 899
 900                                 $feed_id = db_fetch_result($result, 0, "id");
 901
 902                                 print "<p>";
 903
 904                                 if ($feed_id) {
 905                                         print "<form method=\"GET\" style='display: inline'
 906                                                 action=\"$tp_uri\">
 907                                                 <input type=\"hidden\" name=\"tab\" value=\"feedConfig\">
 908                                                 <input type=\"hidden\" name=\"subop\" value=\"editFeed\">
 909                                                 <input type=\"hidden\" name=\"subopparam\" value=\"$feed_id\">
 910                                                 <input type=\"submit\" value=\"".__("Edit subscription options")."\">
 911                                                 </form>";
 912                                 }
 913
 914                                 print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\">
 915                                         <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
 916                                         </form></p>";
 917
 918                                 print "</body></html>";
 919                                 return;
 920                         }
 921                 }
 922
 923                 if ($subop == "categorize") {
 924
 925                         if (!WEB_DEMO_MODE) {
 926
 927                                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
 928
 929                                 $cat_id = db_escape_string($_REQUEST["cat_id"]);
 930
 931                                 if ($cat_id == 0) {
 932                                         $cat_id_qpart = 'NULL';
 933                                 } else {
 934                                         $cat_id_qpart = "'$cat_id'";
 935                                 }
 936
 937                                 db_query($link, "BEGIN");
 938
 939                                 foreach ($ids as $id) {
 940
 941                                         db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
 942                                                 WHERE id = '$id' AND parent_feed IS NULL
 943                                                 AND owner_uid = " . $_SESSION["uid"]);
 944
 945                                         # update linked feed categories
 946                                         db_query($link, "UPDATE ttrss_feeds SET
 947                                                 cat_id = $cat_id_qpart WHERE parent_feed = '$id' AND
 948                                                 owner_uid = " . $_SESSION["uid"]);
 949
 950                                 }
 951
 952                                 db_query($link, "COMMIT");
 953                         }
 954
 955                 }
 956
 957                 if ($subop == "editCats") {
 958
 959                         $action = $_REQUEST["action"];
 960
 961                         if ($action == "save") {
 962
 963                                 $cat_title = db_escape_string(trim($_REQUEST["value"]));
 964                                 $cat_id = db_escape_string($_REQUEST["cid"]);
 965
 966                                 db_query($link, "BEGIN");
 967
 968                                 $result = db_query($link, "SELECT title FROM ttrss_feed_categories
 969                                         WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
 970
 971                                 if (db_num_rows($result) == 1) {
 972
 973                                         $old_title = db_fetch_result($result, 0, "title");
 974
 975                                         if ($cat_title != "") {
 976                                                 $result = db_query($link, "UPDATE ttrss_feed_categories SET
 977                                                         title = '$cat_title' WHERE id = '$cat_id' AND
 978                                                         owner_uid = ".$_SESSION["uid"]);
 979
 980                                                 print $cat_title;
 981                                         } else {
 982                                                 print $old_title;
 983                                         }
 984                                 } else {
 985                                         print $_REQUEST["value"];
 986                                 }
 987
 988                                 db_query($link, "COMMIT");
 989
 990                                 return;
 991
 992                         }
 993
 994                         print "<div id=\"infoBoxTitle\">".__('Category editor')."</div>";
 995
 996                         print "<div class=\"infoBoxContents\">";
 997
 998
 999                         if ($action == "add") {
1000
1001                                 if (!WEB_DEMO_MODE) {
1002
1003                                         $feed_cat = db_escape_string(trim($_REQUEST["cat"]));
1004
1005                                         $result = db_query($link,
1006                                                 "SELECT id FROM ttrss_feed_categories
1007                                                 WHERE title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]);
1008
1009                                         if (db_num_rows($result) == 0) {
1010
1011                                                 $result = db_query($link,
1012                                                         "INSERT INTO ttrss_feed_categories (owner_uid,title)
1013                                                         VALUES ('".$_SESSION["uid"]."', '$feed_cat')");
1014
1015                                         } else {
1016
1017                                                 print_warning(T_sprintf("Category <b>$%s</b> already exists in the database.",
1018                                                         $feed_cat));
1019                                         }
1020
1021                                 }
1022                         }
1023
1024                         if ($action == "remove") {
1025
1026                                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
1027
1028                                 foreach ($ids as $id) {
1029                                         remove_feed_category($link, $id, $_SESSION["uid"]);
1030                                 }
1031                         }
1032
1033                         print "<div>
1034                                 <input id=\"fadd_cat\"
1035                                         onkeypress=\"return filterCR(event, addFeedCat)\"
1036                                         size=\"40\">
1037                                         <button onclick=\"javascript:addFeedCat()\">".
1038                                         __('Create category')."</button></div>";
1039
1040                         $result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
1041                                 WHERE owner_uid = ".$_SESSION["uid"]."
1042                                 ORDER BY title");
1043
1044                         print "<p>";
1045
1046                         if (db_num_rows($result) != 0) {
1047
1048                                 print   __('Select:')."
1049                                         <a href=\"javascript:selectPrefRows('fcat', true)\">".__('All')."</a>,
1050                                         <a href=\"javascript:selectPrefRows('fcat', false)\">".__('None')."</a>";
1051
1052                                 print "<div class=\"prefFeedCatHolder\">";
1053
1054                                 print "<form id=\"feed_cat_edit_form\" onsubmit=\"return false\">";
1055
1056                                 print "<table width=\"100%\" class=\"prefFeedCatList\"
1057                                         cellspacing=\"0\" id=\"prefFeedCatList\">";
1058
1059                                 $lnum = 0;
1060
1061                                 while ($line = db_fetch_assoc($result)) {
1062
1063                                         $class = ($lnum % 2) ? "even" : "odd";
1064
1065                                         $cat_id = $line["id"];
1066                                         $this_row_id = "id=\"FCATR-$cat_id\"";
1067
1068                                         print "<tr class=\"$class\" $this_row_id>";
1069
1070                                         $edit_title = htmlspecialchars($line["title"]);
1071
1072                                         print "<td width='5%' align='center'><input
1073                                                 onclick='toggleSelectPrefRow(this, \"fcat\");'
1074                                                 type=\"checkbox\" id=\"FCCHK-$cat_id\"></td>";
1075
1076                                         print "<td><span id=\"FCATT-$cat_id\">" .
1077                                                 $edit_title . "</span></td>";
1078
1079                                         print "</tr>";
1080
1081                                         ++$lnum;
1082                                 }
1083
1084                                 print "</table>";
1085
1086                                 print "</form>";
1087
1088                                 print "</div>";
1089
1090                         } else {
1091                                 print "<p>".__('No feed categories defined.')."</p>";
1092                         }
1093
1094                         print "<div class='dlgButtons'>
1095                                 <div style='float : left'>
1096                                 <button onclick=\"return removeSelectedFeedCats()\">".
1097                                 __('Remove')."</button>
1098                                 </div>";
1099
1100                         print "<button onclick=\"selectTab('feedConfig')\">".
1101                                 __('Close this window')."</button></div>";
1102
1103                         print "</div>";
1104
1105                         return;
1106
1107                 }
1108
1109                 if ($quiet) return;
1110
1111                 set_pref($link, "_PREFS_ACTIVE_TAB", "feedConfig");
1112
1113                 $result = db_query($link, "SELECT COUNT(id) AS num_errors
1114                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
1115
1116                 $num_errors = db_fetch_result($result, 0, "num_errors");
1117
1118                 if ($num_errors > 0) {
1119
1120                         print format_notice("<a href=\"javascript:showFeedsWithErrors()\">".
1121                                 __('Some feeds have update errors (click for details)')."</a>");
1122                 }
1123
1124                 $feed_search = db_escape_string($_REQUEST["search"]);
1125
1126                 if (array_key_exists("search", $_REQUEST)) {
1127                         $_SESSION["prefs_feed_search"] = $feed_search;
1128                 } else {
1129                         $feed_search = $_SESSION["prefs_feed_search"];
1130                 }
1131
1132                 print "<div style='float : right'>
1133                         <input id=\"feed_search\" size=\"20\" type=\"search\"
1134                                 onfocus=\"javascript:disableHotkeys();\"
1135                                 onblur=\"javascript:enableHotkeys();\"
1136                                 onchange=\"javascript:updateFeedList()\" value=\"$feed_search\">
1137                         <button onclick=\"javascript:updateFeedList()\">".
1138                                 __('Search')."</button>
1139                         </div>";
1140
1141                 print "<button onclick=\"javascript:displayDlg('quickAddFeed')\">"
1142                         .__('Subscribe to feed')."</button> ";
1143
1144                 print "<button onclick=\"javascript:editSelectedFeed()\">".
1145                         __('Edit feeds')."</button> ";
1146
1147                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1148
1149                         print "<button onclick=\"javascript:editFeedCats()\">".
1150                                 __('Edit categories')."</button> ";
1151                 }
1152
1153                 print "<button onclick=\"javascript:removeSelectedFeeds()\">"
1154                         .__('Unsubscribe')."</button> ";
1155
1156 /*              print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
1157                         <option value=\"facDefault\" selected>".__('Other actions...')."</option>";
1158
1159                 if (FORCE_ARTICLE_PURGE == 0) {
1160                         print
1161                                 "<option value=\"facPurge\">".__('Manual purge')."</option>";
1162                 }
1163
1164                 print "
1165                         <option value=\"facClear\">".__('Clear feed data')."</option>
1166                         <option value=\"facRescore\">".__('Rescore articles')."</option>
1167                         <option value=\"facUnsubscribe\">".__('Unsubscribe')."</option>";
1168
1169                 print "</select>"; */
1170
1171 /*              if (ENABLE_FEED_BROWSER && !SINGLE_USER_MODE) {
1172                         print " <input type=\"submit\" class=\"button\"
1173                                 id=\"top25_feeds_btn\"
1174                                 onclick=\"javascript:browseFeeds()\" value=\"".__('More feeds')."\">";
1175                 } */
1176
1177                 $feeds_sort = db_escape_string($_REQUEST["sort"]);
1178
1179                 if (!$feeds_sort || $feeds_sort == "undefined") {
1180                         $feeds_sort = $_SESSION["pref_sort_feeds"];
1181                         if (!$feeds_sort) $feeds_sort = "title";
1182                 }
1183
1184                 $_SESSION["pref_sort_feeds"] = $feeds_sort;
1185
1186                 if ($feed_search) {
1187
1188                         $feed_search = split(" ", $feed_search);
1189                         $tokens = array();
1190
1191                         foreach ($feed_search as $token) {
1192
1193                                 $token = trim($token);
1194
1195                                 array_push($tokens, "(UPPER(F1.title) LIKE UPPER('%$token%') OR
1196                                         UPPER(C1.title) LIKE UPPER('%$token%') OR
1197                                         UPPER(F1.feed_url) LIKE UPPER('%$token%'))");
1198                         }
1199
1200                         $search_qpart = "(" . join($tokens, " AND ") . ") AND ";
1201
1202                 } else {
1203                         $search_qpart = "";
1204                 }
1205
1206                 $show_last_article_info = false;
1207                 $show_last_article_checked = "";
1208                 $show_last_article_qpart = "";
1209
1210                 if ($_REQUEST["slat"] == "true") {
1211                         $show_last_article_info = true;
1212                         $show_last_article_checked = "checked";
1213                         $show_last_article_qpart = ", (SELECT ".SUBSTRING_FOR_DATE."(MAX(updated),1,16) FROM ttrss_user_entries,
1214                                 ttrss_entries WHERE ref_id = ttrss_entries.id
1215                                 AND feed_id = F1.id) AS last_article";
1216                 } else if ($feeds_sort == "last_article") {
1217                         $feeds_sort = "title";
1218                 }
1219
1220                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1221                         $order_by_qpart = "category,$feeds_sort,title";
1222                 } else {
1223                         $order_by_qpart = "$feeds_sort,title";
1224                 }
1225
1226                 $result = db_query($link, "SELECT
1227                                 F1.id,
1228                                 F1.title,
1229                                 F1.feed_url,
1230                                 ".SUBSTRING_FOR_DATE."(F1.last_updated,1,16) AS last_updated,
1231                                 F1.parent_feed,
1232                                 F1.update_interval,
1233                                 F1.last_error,
1234                                 F1.purge_interval,
1235                                 F1.cat_id,
1236                                 F2.title AS parent_title,
1237                                 C1.title AS category,
1238                                 F1.include_in_digest
1239                                 $show_last_article_qpart
1240                         FROM
1241                                 ttrss_feeds AS F1
1242                                 LEFT JOIN ttrss_feeds AS F2
1243                                         ON (F1.parent_feed = F2.id)
1244                                 LEFT JOIN ttrss_feed_categories AS C1
1245                                         ON (F1.cat_id = C1.id)
1246                         WHERE
1247                                 $search_qpart F1.owner_uid = '".$_SESSION["uid"]."'
1248                         ORDER by $order_by_qpart");
1249
1250                 if (db_num_rows($result) != 0) {
1251
1252 //                      print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
1253
1254                         print "<p><table width=\"100%\" cellspacing=\"0\"
1255                                 class=\"prefFeedList\" id=\"prefFeedList\">";
1256                         print "<tr><td class=\"selectPrompt\" colspan=\"8\">".
1257                                 "<div style='float : right'>".
1258                                 "<input id='show_last_article_times' type='checkbox' onchange='feedlistToggleSLAT()'
1259                                 $show_last_article_checked><label
1260                                         for='show_last_article_times'>".__('Show last article times')."</label></div>".
1261                                 __('Select:')."
1262                                         <a href=\"javascript:selectPrefRows('feed', true)\">".__('All')."</a>,
1263                                         <a href=\"javascript:selectPrefRows('feed', false)\">".__('None')."</a>
1264                                 </td</tr>";
1265
1266                         if (!get_pref($link, 'ENABLE_FEED_CATS')) {
1267                                 print "<tr class=\"title\">
1268                                         <td width='5%' align='center'>&nbsp;</td>";
1269
1270                                 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1271                                         print "<td width='3%'>&nbsp;</td>";
1272                                 }
1273
1274                                 print "<td width='60%'><a href=\"javascript:updateFeedList('title')\">".__('Title')."</a></td>";
1275
1276                                 if ($show_last_article_info) {
1277                                         print "<td width='20%' align='right'><a href=\"javascript:updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
1278                                 }
1279
1280                                 print "<td width='20%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">".__('Updated')."</a></td>";
1281                         }
1282
1283                         $lnum = 0;
1284
1285                         $cur_cat_id = -1;
1286
1287                         while ($line = db_fetch_assoc($result)) {
1288
1289                                 $feed_id = $line["id"];
1290                                 $cat_id = $line["cat_id"];
1291
1292                                 $edit_title = htmlspecialchars($line["title"]);
1293                                 $edit_cat = htmlspecialchars($line["category"]);
1294
1295                                 $last_error = $line["last_error"];
1296
1297                                 if (!$edit_cat) $edit_cat = __("Uncategorized");
1298
1299                                 $last_updated = $line["last_updated"];
1300
1301                                 if (!$last_updated) {
1302                                         $last_updated = "&mdash;";
1303                                 } else if (get_pref($link, 'HEADLINES_SMART_DATE')) {
1304                                         $last_updated = smart_date_time(strtotime($last_updated));
1305                                 } else {
1306                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
1307                                         $last_updated = date($short_date, strtotime($last_updated));
1308                                 }
1309
1310                                 $last_article = $line["last_article"];
1311
1312                                 if (!$last_article) {
1313                                         $last_article = "&mdash;";
1314                                 } else if (get_pref($link, 'HEADLINES_SMART_DATE')) {
1315                                         $last_article = smart_date_time(strtotime($last_article));
1316                                 } else {
1317                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
1318                                         $last_article = date($short_date, strtotime($last_article));
1319                                 }
1320
1321                                 if (get_pref($link, 'ENABLE_FEED_CATS') && $cur_cat_id != $cat_id) {
1322                                         $lnum = 0;
1323
1324                                         print "<tr><td colspan=\"6\" class=\"feedEditCat\">$edit_cat</td></tr>";
1325
1326                                         print "<tr class=\"title\">
1327                                                 <td width='5%'>&nbsp;</td>";
1328
1329                                         if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1330                                                 print "<td width='3%'>&nbsp;</td>";
1331                                         }
1332
1333                                         print "<td width='60%'><a href=\"javascript:updateFeedList('title')\">".__('Title')."</a></td>";
1334
1335                                         if ($show_last_article_info) {
1336                                                 print "<td width='20%' align='right'>
1337                                                         <a href=\"javascript:updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
1338                                         }
1339
1340                                         print "<td width='20%' align='right'>
1341                                                 <a href=\"javascript:updateFeedList('last_updated')\">".__('Updated')."</a></td>";
1342
1343                                         $cur_cat_id = $cat_id;
1344                                 }
1345
1346                                 $class = ($lnum % 2) ? "even" : "odd";
1347                                 $this_row_id = "id=\"FEEDR-$feed_id\"";
1348
1349                                 print "<tr class=\"$class\" $this_row_id>";
1350
1351                                 $icon_file = ICONS_DIR . "/$feed_id.ico";
1352
1353                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1354                                                 $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL . "/$feed_id.ico\">";
1355                                 } else {
1356                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1357                                 }
1358
1359                                 print "<td class='feedSelect'><input onclick='toggleSelectPrefRow(this, \"feed\");'
1360                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
1361
1362                                 $onclick = "onclick='editFeed($feed_id)' title='".__('Click to edit')."'";
1363
1364                                 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1365                                         print "<td $onclick class='feedIcon'>$feed_icon</td>";
1366                                 }
1367
1368                                 if ($last_error) {
1369                                         $edit_title = "<span class=\"feed_error\">$edit_title</span>";
1370                                         $last_updated = "<span class=\"feed_error\">$last_updated</span>";
1371                                         $last_article = "<span class=\"feed_error\">$last_article</span>";
1372                                 }
1373
1374                                 $parent_title = $line["parent_title"];
1375                                 if ($parent_title) {
1376                                         $linked_to = sprintf(__("(linked to %s)"), $parent_title);
1377                                         $parent_title = "<span class='groupPrompt'>$linked_to</span>";
1378                                 }
1379
1380                                 print "<td $onclick>" . "$edit_title $parent_title" . "</td>";
1381
1382                                 if ($show_last_article_info) {
1383                                         print "<td align='right' $onclick>" .
1384                                                 "$last_article</td>";
1385                                 }
1386
1387                                 print "<td $onclick align='right'>$last_updated</td>";
1388
1389                                 print "</tr>";
1390
1391                                 ++$lnum;
1392                         }
1393
1394                         print "</table>";
1395
1396                         print "<p>";
1397
1398                 } else {
1399
1400                         print "<p>";
1401
1402                         if (!$feed_search) {
1403                                 print_warning(__("You don't have any subscribed feeds."));
1404                         } else {
1405                                 print_warning(__('No matching feeds found.'));
1406                         }
1407                         print "</p>";
1408
1409                 }
1410
1411                 print "<h3>".__('OPML')."</h3>";
1412
1413 /*              print "<div style='float : left'>
1414                 <form   enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
1415                 ".__('File:')." <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1416                         <input type=\"hidden\" name=\"op\" value=\"Import\">
1417                         <button onclick=\"return validateOpmlImport();\"
1418                                 type=\"submit\">".__('Import')."</button>
1419                                 </form></div>";
1420
1421                 print "&nbsp;"; */
1422
1423                 print "<iframe name=\"upload_iframe\"
1424                         style=\"width: 400px; height: 100px; display: none;\"></iframe>";
1425
1426                 print "<div style='float : left'>";
1427                 print "<form style='display : block' target=\"upload_iframe\"
1428                         enctype=\"multipart/form-data\" method=\"POST\"
1429                                 action=\"backend.php\">
1430                         <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1431                         <input type=\"hidden\" name=\"op\" value=\"dlg\">
1432                         <input type=\"hidden\" name=\"id\" value=\"importOpml\">
1433                         <button onclick=\"return opmlImport();\"
1434                                 type=\"submit\">".__('Import')."</button>
1435                         </form>";
1436                 print "</div>&nbsp;";
1437
1438                 print "<button onclick=\"gotoExportOpml()\">".
1439                         __('Export OPML')."</button>";
1440
1441
1442                 print "<h3>" . __("Firefox Integration") . "</h3>";
1443
1444                 print "<p>" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.') . "</p>";
1445
1446                 print "<p";
1447
1448                 print "<button onclick='window.navigator.registerContentHandler(" .
1449                       "\"application/vnd.mozilla.maybe.feed\", " .
1450                       "\"" . add_feed_url() . "\", " . " \"Tiny Tiny RSS\")'>" .
1451                                                          __('Click here to register this site as a feed reader.') .
1452                                 "</button>";
1453
1454                 print "</p>";
1455
1456                 print "<h3>".__("Published articles")."</h3>";
1457
1458                 if (!get_pref($link, "_PREFS_PUBLISH_KEY")) {
1459                         set_pref($link, "_PREFS_PUBLISH_KEY", generate_publish_key());
1460                 }
1461
1462                 print "<p>".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."</p>";
1463
1464                 print "<button onclick=\"return displayDlg('pubUrl')\">".
1465                         __('Display URL')."</button> ";
1466
1467
1468         }
1469
1470         function print_feed_browser($link, $search, $limit, $mode = 1) {
1471
1472                         $owner_uid = $_SESSION["uid"];
1473
1474                         if ($search) {
1475                                 $search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR
1476                                         UPPER(title) LIKE UPPER('%$search%'))";
1477                         } else {
1478                                 $search_qpart = "";
1479                         }
1480
1481                         if ($mode == 1) {
1482                                 $result = db_query($link, "SELECT feed_url, subscribers FROM
1483                                         ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
1484                                         WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url
1485                                         AND owner_uid = '$owner_uid') $search_qpart
1486                                         ORDER BY subscribers DESC LIMIT $limit");
1487                         } else if ($mode == 2) {
1488                                 $result = db_query($link, "SELECT *,
1489                                         (SELECT COUNT(*) FROM ttrss_user_entries WHERE
1490                                                 orig_feed_id = ttrss_archived_feeds.id) AS articles_archived
1491                                         FROM
1492                                                 ttrss_archived_feeds
1493                                         WHERE
1494                                         (SELECT COUNT(*) FROM ttrss_feeds
1495                                                 WHERE ttrss_feeds.feed_url = ttrss_archived_feeds.feed_url AND
1496                                                         owner_uid = '$owner_uid') = 0   AND
1497                                         owner_uid = '$owner_uid' $search_qpart
1498                                         ORDER BY id DESC LIMIT $limit");
1499                         }
1500
1501                         $feedctr = 0;
1502
1503                         while ($line = db_fetch_assoc($result)) {
1504
1505                                 if ($mode == 1) {
1506
1507                                         $feed_url = htmlspecialchars($line["feed_url"]);
1508                                         $subscribers = $line["subscribers"];
1509
1510                                         $det_result = db_query($link, "SELECT site_url,title,id
1511                                                 FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
1512
1513                                         $details = db_fetch_assoc($det_result);
1514
1515                                         $icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
1516
1517                                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
1518                                                         $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL .
1519                                                                 "/".$details["id"].".ico\">";
1520                                         } else {
1521                                                 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1522                                         }
1523
1524                                         $check_box = "<input onclick='toggleSelectListRow(this)'
1525                                                 class='feedBrowseCB'
1526                                                 type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
1527
1528                                         $class = ($feedctr % 2) ? "even" : "odd";
1529
1530                                         if ($details["site_url"]) {
1531                                                 $site_url = "<a target=\"_blank\" href=\"".
1532                                                         htmlspecialchars($details["site_url"])."\">
1533                                                         <img style='border-width : 0px' src='images/www.png' alt='www'></a>";
1534                                         } else {
1535                                                 $site_url = "";
1536                                         }
1537
1538                                         print "<li title=\"".htmlspecialchars($details["site_url"])."\"
1539                                                 class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
1540                                                 "$feed_icon " . htmlspecialchars($details["title"]) .
1541                                                 "&nbsp;<span class='subscribers'>($subscribers)</span>
1542                                                 $site_url</li>";
1543
1544                                 } else if ($mode == 2) {
1545                                         $feed_url = htmlspecialchars($line["feed_url"]);
1546                                         $site_url = htmlspecialchars($line["site_url"]);
1547                                         $title = htmlspecialchars($line["title"]);
1548
1549                                         $icon_file = ICONS_DIR . "/" . $line["id"] . ".ico";
1550
1551                                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
1552                                                         $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL .
1553                                                                 "/".$line["id"].".ico\">";
1554                                         } else {
1555                                                 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1556                                         }
1557
1558                                         $check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB'
1559                                                 type=\"checkbox\" id=\"FBCHK-" . $line["id"] . "\">";
1560
1561                                         $class = ($feedctr % 2) ? "even" : "odd";
1562
1563                                         if ($line['articles_archived'] > 0) {
1564                                                 $archived = sprintf(__("%d archived articles"), $line['articles_archived']);
1565                                                 $archived = "&nbsp;<span class='subscribers'>($archived)</span>";
1566                                         } else {
1567                                                 $archived = '';
1568                                         }
1569
1570                                         if ($line["site_url"]) {
1571                                                 $site_url = "<a target=\"_blank\" href=\"$site_url\">
1572                                                         <img style='border-width : 0px' src='images/www.png' alt='www'></a>";
1573                                         } else {
1574                                                 $site_url = "";
1575                                         }
1576
1577                                         print "<li title='".$line['site_url']."' class='$class'
1578                                                 id=\"FBROW-".$line["id"]."\">".
1579                                                 $check_box . "$feed_icon " . $title . $archived . $site_url . "</li>";
1580
1581
1582                                 }
1583
1584                                 ++$feedctr;
1585                         }
1586
1587                         if ($feedctr == 0) {
1588                                 print "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>";
1589                         }
1590
1591                 return $feedctr;
1592
1593         }
1594
1595 ?>