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