modules/pref-feeds.php

   1 <?php
   2
   3         function module_pref_feeds($link) {
   4
   5                 global $update_intervals;
   6                 global $purge_intervals;
   7                 global $update_methods;
   8
   9                 $subop = $_REQUEST["subop"];
  10                 $quiet = $_REQUEST["quiet"];
  11
  12                 if ($subop == "massSubscribe") {
  13                         $ids = split(",", db_escape_string($_GET["ids"]));
  14
  15                         $subscribed = array();
  16
  17                         foreach ($ids as $id) {
  18                                 $result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
  19                                         WHERE id = '$id'");
  20
  21                                 $feed_url = db_escape_string(db_fetch_result($result, 0, "feed_url"));
  22                                 $title = db_escape_string(db_fetch_result($result, 0, "title"));
  23
  24                                 $title_orig = db_fetch_result($result, 0, "title");
  25
  26                                 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
  27                                         feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
  28
  29                                 if (db_num_rows($result) == 0) {
  30                                         $result = db_query($link,
  31                                                 "INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id)
  32                                                 VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
  33
  34                                         array_push($subscribed, $title_orig);
  35                                 }
  36                         }
  37
  38                         if (count($subscribed) > 0) {
  39                                 $msg = "<b>".__('Subscribed to feeds:')."</b>".
  40                                         "<ul class=\"nomarks\">";
  41
  42                                 foreach ($subscribed as $title) {
  43                                         $msg .= "<li>$title</li>";
  44                                 }
  45                                 $msg .= "</ul>";
  46
  47                                 print format_notice($msg);
  48                         }
  49                 }
  50
  51                 if ($subop == "browse") {
  52
  53                         if (!ENABLE_FEED_BROWSER) {
  54                                 print __("Feed browser is administratively disabled.");
  55                                 return;
  56                         }
  57
  58                         print "<div id=\"infoBoxTitle\">".__('Other feeds: Top 25')."</div>";
  59
  60                         print "<div class=\"infoBoxContents\">";
  61
  62                         print "<p>".__("Showing top 25 registered feeds, sorted by popularity:")."</p>";
  63
  64 #                       $result = db_query($link, "SELECT feed_url,count(id) AS subscribers
  65 #                               FROM ttrss_feeds
  66 #                               WHERE auth_login = '' AND auth_pass = '' AND private = false
  67 #                               GROUP BY feed_url ORDER BY subscribers DESC LIMIT 25");
  68
  69                         $owner_uid = $_SESSION["uid"];
  70
  71                         $result = db_query($link, "SELECT feed_url,COUNT(id) AS subscribers
  72                                 FROM ttrss_feeds WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
  73                                         WHERE tf.feed_url = ttrss_feeds.feed_url
  74                                                 AND owner_uid = '$owner_uid') GROUP BY feed_url
  75                                                         ORDER BY subscribers DESC LIMIT 25");
  76
  77                         print "<ul class='browseFeedList' id='browseFeedList'>";
  78
  79                         $feedctr = 0;
  80
  81                         while ($line = db_fetch_assoc($result)) {
  82                                 $feed_url = $line["feed_url"];
  83                                 $subscribers = $line["subscribers"];
  84
  85                                 $det_result = db_query($link, "SELECT site_url,title,id
  86                                         FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
  87
  88                                 $details = db_fetch_assoc($det_result);
  89
  90                                 $icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
  91
  92                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
  93                                                 $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL .
  94                                                         "/".$details["id"].".ico\">";
  95                                 } else {
  96                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
  97                                 }
  98
  99                                 $check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB'
 100                                         type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
 101
 102                                 $class = ($feedctr % 2) ? "even" : "odd";
 103
 104                                 print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
 105                                         "$feed_icon " . $details["title"] .
 106                                         "&nbsp;<span class='subscribers'>($subscribers)</span></li>";
 107
 108                                         ++$feedctr;
 109                         }
 110
 111                         if ($feedctr == 0) {
 112                                 print "<li>".__('No feeds found to subscribe.')."</li>";
 113                         }
 114
 115                         print "</ul>";
 116
 117                         print "<div align='center'>
 118                                 <input type=\"submit\" class=\"button\"
 119                                 onclick=\"feedBrowserSubscribe()\" value=\"".__('Subscribe')."\">
 120                                 <input type='submit' class='button'
 121                                 onclick=\"closeInfoBox()\" value=\"".__('Cancel')."\"></div>";
 122
 123                         print "</div>";
 124                         return;
 125                 }
 126
 127                 if ($subop == "editfeed") {
 128                         $feed_id = db_escape_string($_REQUEST["id"]);
 129
 130                         $result = db_query($link,
 131                                 "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
 132                                         owner_uid = " . $_SESSION["uid"]);
 133
 134                         $title = htmlspecialchars(db_fetch_result($result,
 135                                 0, "title"));
 136
 137                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 138
 139                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 140                                         $feed_icon = "<img width=\"16\" height=\"16\"
 141                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 142                         } else {
 143                                 $feed_icon = "";
 144                         }
 145
 146                         print "<div id=\"infoBoxTitle\">".__('Feed editor')."</div>";
 147
 148                         print "<div class=\"infoBoxContents\">";
 149
 150                         print "<form id=\"edit_feed_form\" onsubmit=\"return false\">";
 151
 152                         print "<input type=\"hidden\" name=\"id\" value=\"$feed_id\">";
 153                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 154                         print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
 155
 156                         print "<table width='100%'>";
 157
 158                         print "<tr><td>".__('Title:')."</td>";
 159                         print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event, feedEditSave)\"
 160                                 name=\"title\" value=\"$title\"></td></tr>";
 161
 162                         $feed_url = db_fetch_result($result, 0, "feed_url");
 163                         $feed_url = htmlspecialchars(db_fetch_result($result,
 164                                 0, "feed_url"));
 165
 166                         print "<tr><td>".__('Feed URL:')."</td>";
 167                         print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event, feedEditSave)\"
 168                                 name=\"feed_url\" value=\"$feed_url\"></td></tr>";
 169
 170                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 171
 172                                 $cat_id = db_fetch_result($result, 0, "cat_id");
 173
 174                                 print "<tr><td>".__('Category:')."</td>";
 175                                 print "<td>";
 176
 177                                 $parent_feed = db_fetch_result($result, 0, "parent_feed");
 178
 179                                 if (sprintf("%d", $parent_feed) > 0) {
 180                                         $disabled = "disabled";
 181                                 } else {
 182                                         $disabled = "";
 183                                 }
 184
 185                                 print_feed_cat_select($link, "cat_id", $cat_id, "class=\"iedit\" $disabled");
 186
 187                                 print "</td>";
 188                                 print "</td></tr>";
 189
 190                         }
 191
 192                         $update_interval = db_fetch_result($result, 0, "update_interval");
 193
 194                         print "<tr><td>".__('Update Interval:')."</td>";
 195
 196                         print "<td>";
 197
 198                         print_select_hash("update_interval", $update_interval, $update_intervals,
 199                                 "class=\"iedit\"");
 200
 201                         print "</td>";
 202
 203                         print "<tr><td>".__('Link to:')."</td><td>";
 204
 205                         $tmp_result = db_query($link, "SELECT COUNT(id) AS count
 206                                 FROM ttrss_feeds WHERE parent_feed = '$feed_id'");
 207
 208                         $linked_count = db_fetch_result($tmp_result, 0, "count");
 209
 210                         $parent_feed = db_fetch_result($result, 0, "parent_feed");
 211
 212                         if ($linked_count > 0) {
 213                                 $disabled = "disabled";
 214                         } else {
 215                                 $disabled = "";
 216                         }
 217
 218                         print "<select class=\"iedit\" $disabled name=\"parent_feed\">";
 219
 220                         print "<option value=\"0\">".__('Not linked')."</option>";
 221
 222                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 223                                 if ($cat_id) {
 224                                         $cat_qpart = "AND cat_id = '$cat_id'";
 225                                 } else {
 226                                         $cat_qpart = "AND cat_id IS NULL";
 227                                 }
 228                         }
 229
 230                         $tmp_result = db_query($link, "SELECT id,title FROM ttrss_feeds
 231                                 WHERE id != '$feed_id' AND owner_uid = ".$_SESSION["uid"]." AND
 232                                         (SELECT COUNT(id) FROM ttrss_feeds AS T2 WHERE T2.id = ttrss_feeds.parent_feed) = 0
 233                                         $cat_qpart ORDER BY title");
 234
 235                                 if (db_num_rows($tmp_result) > 0) {
 236                                         print "<option disabled>--------</option>";
 237                                 }
 238
 239                                 while ($tmp_line = db_fetch_assoc($tmp_result)) {
 240                                         if ($tmp_line["id"] == $parent_feed) {
 241                                                 $is_selected = "selected";
 242                                         } else {
 243                                                 $is_selected = "";
 244                                         }
 245                                         printf("<option $is_selected value='%d'>%s</option>",
 246                                                 $tmp_line["id"], $tmp_line["title"]);
 247                                 }
 248
 249                         print "</select>";
 250                         print "</td></tr>";
 251
 252                         $purge_interval = db_fetch_result($result, 0, "purge_interval");
 253
 254                         print "<tr><td>".__('Article purging:')."</td>";
 255
 256                         print "<td>";
 257
 258                         print_select_hash("purge_interval", $purge_interval, $purge_intervals,
 259                                 "class=\"iedit\"");
 260
 261                         print "</td>";
 262
 263                         if (ALLOW_SELECT_UPDATE_METHOD) {
 264
 265                                 $update_method = db_fetch_result($result, 0, "update_method");
 266
 267                                 print "<tr><td>".__('Update using:')."</td>";
 268
 269                                 print "<td>";
 270
 271                                 print_select_hash("update_method", $update_method, $update_methods,
 272                                         "class=\"iedit\"");
 273
 274                                 print "</td>";
 275                         }
 276
 277                         $auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
 278
 279                         print "<tr><td>".__('Login:')."</td>";
 280                         print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event, feedEditSave)\"
 281                                 name=\"auth_login\" value=\"$auth_login\"></td></tr>";
 282
 283                         $auth_pass = htmlspecialchars(db_fetch_result($result, 0, "auth_pass"));
 284
 285                         print "<tr><td>".__('Password:')."</td>";
 286                         print "<td><input class=\"iedit\" type=\"password\" name=\"auth_pass\"
 287                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 288                                 value=\"$auth_pass\"></td></tr>";
 289
 290                         $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
 291
 292                         if ($private) {
 293                                 $checked = "checked";
 294                         } else {
 295                                 $checked = "";
 296                         }
 297
 298                         print "<tr><td valign='top'>".__('Options:')."</td>";
 299                         print "<td><input type=\"checkbox\" name=\"private\" id=\"private\"
 300                                 $checked><label for=\"private\">".__('Hide from "Other Feeds"')."</label>";
 301
 302                         $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 303
 304                         if ($rtl_content) {
 305                                 $checked = "checked";
 306                         } else {
 307                                 $checked = "";
 308                         }
 309
 310                         print "<br><input type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 311                                 $checked><label for=\"rtl_content\">".__('Right-to-left content')."</label>";
 312
 313                         $hidden = sql_bool_to_bool(db_fetch_result($result, 0, "hidden"));
 314
 315                         if ($hidden) {
 316                                 $checked = "checked";
 317                         } else {
 318                                 $checked = "";
 319                         }
 320
 321                         print "<br><input type=\"checkbox\" id=\"hidden\" name=\"hidden\"
 322                                 $checked><label for=\"hidden\">".__('Hide from my feed list')."</label>";
 323
 324                         $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
 325
 326                         if ($include_in_digest) {
 327                                 $checked = "checked";
 328                         } else {
 329                                 $checked = "";
 330                         }
 331
 332                         print "<br><input type=\"checkbox\" id=\"include_in_digest\"
 333                                 name=\"include_in_digest\"
 334                                 $checked><label for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 335
 336                         $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
 337
 338                         if ($cache_images) {
 339                                 $checked = "checked";
 340                         } else {
 341                                 $checked = "";
 342                         }
 343
 344                         if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
 345                                 $disabled = "";
 346                                 $label_class = "";
 347                         } else {
 348                                 $disabled = "disabled";
 349                                 $label_class = "class='insensitive'";
 350                         }
 351
 352                         print "<br><input type=\"checkbox\" id=\"cache_images\"
 353                                 name=\"cache_images\" $disabled
 354                                 $checked><label $label_class for=\"cache_images\">".
 355                                 __('Cache images locally')."</label>";
 356
 357                         print "</td></tr>";
 358
 359                         print "</table>";
 360
 361                         print "</form>";
 362
 363                         print "<div align='right'>
 364                                 <input type=\"submit\" class=\"button\"
 365                                 onclick=\"return feedEditSave()\" value=\"".__('Save')."\">
 366                                 <input type='submit' class='button'
 367                                 onclick=\"return feedEditCancel()\" value=\"".__('Cancel')."\"></div>";
 368
 369                         print "</div>";
 370
 371                         return;
 372                 }
 373
 374                 if ($subop == "editSave") {
 375
 376                         $feed_title = db_escape_string(trim($_POST["title"]));
 377                         $feed_link = db_escape_string(trim($_POST["feed_url"]));
 378                         $upd_intl = db_escape_string($_POST["update_interval"]);
 379                         $purge_intl = db_escape_string($_POST["purge_interval"]);
 380                         $feed_id = db_escape_string($_POST["id"]);
 381                         $cat_id = db_escape_string($_POST["cat_id"]);
 382                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 383                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 384                         $parent_feed = db_escape_string($_POST["parent_feed"]);
 385                         $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
 386                         $rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
 387                         $hidden = checkbox_to_sql_bool(db_escape_string($_POST["hidden"]));
 388                         $include_in_digest = checkbox_to_sql_bool(
 389                                 db_escape_string($_POST["include_in_digest"]));
 390                         $cache_images = checkbox_to_sql_bool(
 391                                 db_escape_string($_POST["cache_images"]));
 392                         $update_method = (int) db_escape_string($_POST["update_method"]);
 393
 394                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 395                                 if ($cat_id && $cat_id != 0) {
 396                                         $category_qpart = "cat_id = '$cat_id',";
 397                                         $category_qpart_nocomma = "cat_id = '$cat_id'";
 398                                 } else {
 399                                         $category_qpart = 'cat_id = NULL,';
 400                                         $category_qpart_nocomma = 'cat_id = NULL';
 401                                 }
 402                         } else {
 403                                 $category_qpart = "";
 404                                 $category_qpart_nocomma = "";
 405                         }
 406
 407                         if ($parent_feed && $parent_feed != 0) {
 408                                 $parent_qpart = "parent_feed = '$parent_feed'";
 409                         } else {
 410                                 $parent_qpart = 'parent_feed = NULL';
 411                         }
 412
 413                         if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
 414                                 $cache_images_qpart = "cache_images = $cache_images,";
 415                         } else {
 416                                 $cache_images_qpart = "";
 417                         }
 418
 419                         $result = db_query($link, "UPDATE ttrss_feeds SET
 420                                 $category_qpart $parent_qpart,
 421                                 title = '$feed_title', feed_url = '$feed_link',
 422                                 update_interval = '$upd_intl',
 423                                 purge_interval = '$purge_intl',
 424                                 auth_login = '$auth_login',
 425                                 auth_pass = '$auth_pass',
 426                                 private = $private,
 427                                 rtl_content = $rtl_content,
 428                                 hidden = $hidden,
 429                                 $cache_images_qpart
 430                                 include_in_digest = $include_in_digest,
 431                                 update_method = '$update_method'
 432                                 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 433
 434                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 435                                 # update linked feed categories
 436                                 $result = db_query($link, "UPDATE ttrss_feeds SET
 437                                         $category_qpart_nocomma WHERE parent_feed = '$feed_id' AND
 438                                         owner_uid = " . $_SESSION["uid"]);
 439                         }
 440                 }
 441
 442                 if ($subop == "remove") {
 443
 444                         if (!WEB_DEMO_MODE) {
 445
 446                                 $ids = split(",", db_escape_string($_GET["ids"]));
 447
 448                                 foreach ($ids as $id) {
 449
 450                                         if ($id > 0) {
 451
 452                                                 db_query($link, "DELETE FROM ttrss_feeds
 453                                                         WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 454
 455                                                 $icons_dir = ICONS_DIR;
 456
 457                                                 if (file_exists($icons_dir . "/$id.ico")) {
 458                                                         unlink($icons_dir . "/$id.ico");
 459                                                 }
 460                                         } else if ($id < -10) {
 461
 462                                                 $label_id = -$id - 11;
 463
 464                                                 db_query($link, "DELETE FROM ttrss_labels
 465                                                         WHERE   id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
 466                                         }
 467                                 }
 468                         }
 469                 }
 470
 471                 if ($subop == "clear") {
 472                         $id = db_escape_string($_GET["id"]);
 473                         clear_feed_articles($link, $id);
 474                 }
 475
 476                 if ($subop == "rescore") {
 477                         $ids = split(",", db_escape_string($_GET["ids"]));
 478
 479                         foreach ($ids as $id) {
 480
 481                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 482
 483                                 $result = db_query($link, "SELECT title, content, link, ref_id FROM
 484                                                 ttrss_user_entries, ttrss_entries
 485                                                 WHERE ref_id = id AND feed_id = '$id' AND
 486                                                         owner_uid = " .$_SESSION['uid']."
 487                                                 ");
 488
 489                                 $scores = array();
 490
 491                                 while ($line = db_fetch_assoc($result)) {
 492
 493                                         $article_filters = get_article_filters($filters, $line['title'],
 494                                                 $line['content'], $line['link']);
 495
 496                                         $new_score = calculate_article_score($article_filters);
 497
 498                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 499
 500                                         array_push($scores[$new_score], $line['ref_id']);
 501                                 }
 502
 503                                 foreach (array_keys($scores) as $s) {
 504                                         if ($s > 1000) {
 505                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 506                                                         marked = true WHERE
 507                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 508                                         } else {
 509                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 510                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 511                                         }
 512                                 }
 513                         }
 514
 515                         print __("All done.");
 516
 517                 }
 518
 519                 if ($subop == "rescoreAll") {
 520
 521                         $result = db_query($link,
 522                                 "SELECT id FROM ttrss_feeds WHERE owner_uid = " . $_SESSION['uid']);
 523
 524                         while ($feed_line = db_fetch_assoc($result)) {
 525
 526                                 $id = $feed_line["id"];
 527
 528                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 529
 530                                 $tmp_result = db_query($link, "SELECT title, content, link, ref_id FROM
 531                                                 ttrss_user_entries, ttrss_entries
 532                                                 WHERE ref_id = id AND feed_id = '$id' AND
 533                                                         owner_uid = " .$_SESSION['uid']."
 534                                                 ");
 535
 536                                 $scores = array();
 537
 538                                 while ($line = db_fetch_assoc($tmp_result)) {
 539
 540                                         $article_filters = get_article_filters($filters, $line['title'],
 541                                                 $line['content'], $line['link']);
 542
 543                                         $new_score = calculate_article_score($article_filters);
 544
 545                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 546
 547                                         array_push($scores[$new_score], $line['ref_id']);
 548                                 }
 549
 550                                 foreach (array_keys($scores) as $s) {
 551                                         if ($s > 1000) {
 552                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 553                                                         marked = true WHERE
 554                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 555                                         } else {
 556                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 557                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 558                                         }
 559                                 }
 560                         }
 561
 562                         print __("All done.");
 563
 564                 }
 565
 566                 if ($subop == "add") {
 567
 568                         if (!WEB_DEMO_MODE) {
 569
 570                                 $feed_url = db_escape_string(trim($_REQUEST["feed_url"]));
 571                                 $cat_id = db_escape_string($_REQUEST["cat_id"]);
 572                                 $p_from = db_escape_string($_REQUEST["from"]);
 573
 574                                 /* only read authentication information from POST */
 575
 576                                 $auth_login = db_escape_string(trim($_POST["auth_login"]));
 577                                 $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 578
 579                                 if ($p_from != 'tt-rss') {
 580                                         print "<html>
 581                                                 <head>
 582                                                         <title>Tiny Tiny RSS - Subscribe to feed...</title>
 583                                                         <link rel=\"stylesheet\" type=\"text/css\" href=\"quicksub.css\">
 584                                                 </head>
 585                                                 <body>
 586                                                 <img class=\"logo\" src=\"images/ttrss_logo.png\"
 587                                                         alt=\"Tiny Tiny RSS\"/>
 588                                                 <h1>Subscribe to feed...</h1>
 589                                                 <div class=\"content\">";
 590                                 }
 591
 592                                 if (subscribe_to_feed($link, $feed_url, $cat_id, $auth_login, $auth_pass)) {
 593                                         print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
 594                                 } else {
 595                                         print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
 596                                 }
 597
 598                                 if ($p_from != 'tt-rss') {
 599                                         $tt_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'tt-rss.php', $_SERVER["REQUEST_URI"]);
 600
 601
 602                                         $tp_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'prefs.php', $_SERVER["REQUEST_URI"]);
 603
 604                                         print "<p><a href='$tt_uri'>Return to Tiny Tiny RSS</a> |";
 605
 606                                         $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
 607                                                 feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
 608
 609                                         $feed_id = db_fetch_result($result, 0, "id");
 610
 611                                         if ($feed_id) {
 612                                                 print "<a href='$tp_uri?tab=feedConfig&subop=editFeed:$feed_id'>
 613                                                         Edit subscription options</a> | ";
 614                                         }
 615
 616                                         print "<a href='javascript:window.close()'>Close this window</a>.</p>";
 617
 618                                         print "</div></body></html>";
 619                                         return;
 620                                 }
 621
 622                         }
 623                 }
 624
 625                 if ($subop == "categorize") {
 626
 627                         if (!WEB_DEMO_MODE) {
 628
 629                                 $ids = split(",", db_escape_string($_GET["ids"]));
 630
 631                                 $cat_id = db_escape_string($_GET["cat_id"]);
 632
 633                                 if ($cat_id == 0) {
 634                                         $cat_id_qpart = 'NULL';
 635                                 } else {
 636                                         $cat_id_qpart = "'$cat_id'";
 637                                 }
 638
 639                                 db_query($link, "BEGIN");
 640
 641                                 foreach ($ids as $id) {
 642
 643                                         db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
 644                                                 WHERE id = '$id' AND parent_feed IS NULL
 645                                                 AND owner_uid = " . $_SESSION["uid"]);
 646
 647                                         # update linked feed categories
 648                                         db_query($link, "UPDATE ttrss_feeds SET
 649                                                 cat_id = $cat_id_qpart WHERE parent_feed = '$id' AND
 650                                                 owner_uid = " . $_SESSION["uid"]);
 651
 652                                 }
 653
 654                                 db_query($link, "COMMIT");
 655                         }
 656
 657                 }
 658
 659                 if ($subop == "editCats") {
 660
 661                         $action = $_REQUEST["action"];
 662
 663                         if ($action == "save") {
 664
 665                                 $cat_title = db_escape_string(trim($_REQUEST["value"]));
 666                                 $cat_id = db_escape_string($_GET["cid"]);
 667
 668                                 $result = db_query($link, "UPDATE ttrss_feed_categories SET
 669                                         title = '$cat_title' WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
 670
 671                                 print $_REQUEST["value"];
 672
 673                                 return;
 674
 675                         }
 676
 677                         print "<div id=\"infoBoxTitle\">".__('Category editor')."</div>";
 678
 679                         print "<div class=\"infoBoxContents\">";
 680
 681
 682                         if ($action == "add") {
 683
 684                                 if (!WEB_DEMO_MODE) {
 685
 686                                         $feed_cat = db_escape_string(trim($_GET["cat"]));
 687
 688                                         $result = db_query($link,
 689                                                 "SELECT id FROM ttrss_feed_categories
 690                                                 WHERE title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]);
 691
 692                                         if (db_num_rows($result) == 0) {
 693
 694                                                 $result = db_query($link,
 695                                                         "INSERT INTO ttrss_feed_categories (owner_uid,title)
 696                                                         VALUES ('".$_SESSION["uid"]."', '$feed_cat')");
 697
 698                                         } else {
 699
 700                                                 print_warning(T_sprintf("Category <b>$%s</b> already exists in the database.",
 701                                                         $feed_cat));
 702                                         }
 703
 704                                 }
 705                         }
 706
 707                         if ($action == "remove") {
 708
 709                                 if (!WEB_DEMO_MODE) {
 710
 711                                         $ids = split(",", db_escape_string($_GET["ids"]));
 712
 713                                         foreach ($ids as $id) {
 714
 715                                                 db_query($link, "BEGIN");
 716
 717                                                 $result = db_query($link,
 718                                                         "SELECT count(id) as num_feeds FROM ttrss_feeds
 719                                                                 WHERE cat_id = '$id'");
 720
 721                                                 $num_feeds = db_fetch_result($result, 0, "num_feeds");
 722
 723                                                 if ($num_feeds == 0) {
 724                                                         db_query($link, "DELETE FROM ttrss_feed_categories
 725                                                                 WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 726                                                 } else {
 727
 728                                                         print format_warning(__("Unable to delete non empty feed categories."));
 729
 730                                                 }
 731
 732                                                 db_query($link, "COMMIT");
 733                                         }
 734                                 }
 735                         }
 736
 737                         print "<div class=\"prefGenericAddBox\">
 738                                 <input id=\"fadd_cat\"
 739                                         onkeypress=\"return filterCR(event, addFeedCat)\"
 740                                         onkeyup=\"toggleSubmitNotEmpty(this, 'catadd_submit_btn')\"
 741                                         onchange=\"toggleSubmitNotEmpty(this, 'catadd_submit_btn')\"
 742                                         size=\"40\">&nbsp;
 743                                 <input
 744                                         type=\"submit\" class=\"button\" disabled=\"true\" id=\"catadd_submit_btn\"
 745                                         onclick=\"javascript:addFeedCat()\" value=\"".__('Create category')."\"></div>";
 746
 747                         $result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
 748                                 WHERE owner_uid = ".$_SESSION["uid"]."
 749                                 ORDER BY title");
 750
 751                         print "<p>";
 752
 753                         if (db_num_rows($result) != 0) {
 754
 755                                 print "<table width=\"100%\" class=\"prefFeedCatList\"
 756                                         cellspacing=\"0\">";
 757
 758                                 print "<tr><td class=\"selectPrompt\" colspan=\"8\">
 759                                 ".__('Select:')."
 760                                         <a href=\"javascript:selectPrefRows('fcat', true)\">".__('All')."</a>,
 761                                         <a href=\"javascript:selectPrefRows('fcat', false)\">".__('None')."</a>
 762                                         </td></tr>";
 763
 764                                 print "</table>";
 765
 766                                 print "<div class=\"prefFeedCatHolder\">";
 767
 768                                 print "<form id=\"feed_cat_edit_form\" onsubmit=\"return false\">";
 769
 770                                 print "<table width=\"100%\" class=\"prefFeedCatList\"
 771                                         cellspacing=\"0\" id=\"prefFeedCatList\">";
 772
 773                                 $lnum = 0;
 774
 775                                 while ($line = db_fetch_assoc($result)) {
 776
 777                                         $class = ($lnum % 2) ? "even" : "odd";
 778
 779                                         $cat_id = $line["id"];
 780                                         $this_row_id = "id=\"FCATR-$cat_id\"";
 781
 782                                         print "<tr class=\"$class\" $this_row_id>";
 783
 784                                         $edit_title = htmlspecialchars($line["title"]);
 785
 786                                         print "<td width='5%' align='center'><input
 787                                                 onclick='toggleSelectPrefRow(this, \"fcat\");'
 788                                                 type=\"checkbox\" id=\"FCCHK-$cat_id\"></td>";
 789
 790                                         print "<td><span id=\"FCATT-$cat_id\">" .
 791                                                 $edit_title . "</span></td>";
 792
 793                                         print "</tr>";
 794
 795                                         ++$lnum;
 796                                 }
 797
 798                                 print "</table>";
 799
 800                                 print "</form>";
 801
 802                                 print "</div>";
 803
 804                         } else {
 805                                 print "<p>".__('No feed categories defined.')."</p>";
 806                         }
 807
 808                         print "<div style='float : right'>
 809                                 <input type='submit' class='button'
 810                                 onclick=\"selectTab('feedConfig')\" value=\"".__('Close this window')."\"></div>";
 811
 812                         print "<div id=\"catOpToolbar\">";
 813
 814                         print "
 815                                 <input type=\"submit\" class=\"button\" disabled=\"true\"
 816                                         onclick=\"return removeSelectedFeedCats()\" value=\"".__('Remove')."\">";
 817
 818                         print "</div>";
 819
 820                         print "</div>";
 821
 822                         return;
 823
 824                 }
 825
 826                 if ($quiet) return;
 827
 828                 set_pref($link, "_PREFS_ACTIVE_TAB", "feedConfig");
 829
 830                 $result = db_query($link, "SELECT COUNT(id) AS num_errors
 831                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 832
 833                 $num_errors = db_fetch_result($result, 0, "num_errors");
 834
 835                 if ($num_errors > 0) {
 836
 837                         print format_notice("<a href=\"javascript:showFeedsWithErrors()\">".
 838                                 __('Some feeds have update errors (click for details)')."</a>");
 839                 }
 840
 841                 $feed_search = db_escape_string($_GET["search"]);
 842
 843                 if (array_key_exists("search", $_GET)) {
 844                         $_SESSION["prefs_feed_search"] = $feed_search;
 845                 } else {
 846                         $feed_search = $_SESSION["prefs_feed_search"];
 847                 }
 848
 849                 print "<div class=\"feedEditSearch\">
 850                         <input id=\"feed_search\" size=\"20\" type=\"search\"
 851                                 onchange=\"javascript:updateFeedList()\" value=\"$feed_search\">
 852                         <input type=\"submit\" class=\"button\"
 853                                 onclick=\"javascript:updateFeedList()\" value=\"".__('Search')."\">
 854                         </div>";
 855
 856 /*              print "<input id=\"fadd_link\"
 857                                 onkeyup=\"toggleSubmitNotEmpty(this, 'fadd_submit_btn')\"
 858                                 onchange=\"toggleSubmitNotEmpty(this, 'fadd_submit_btn')\"
 859                                 size=\"40\">
 860                         <input type=\"submit\" class=\"button\"
 861                                 disabled=\"true\" id=\"fadd_submit_btn\"
 862                                 onclick=\"addFeed()\" value=\"".__('Subscribe')."\">"; */
 863
 864                 print "<input onclick=\"javascript:displayDlg('quickAddFeed')\"
 865                         type=\"submit\" id=\"subscribe_to_feed_btn\"
 866                         class=\"button\" value=\"".__('Subscribe to feed')."\">";
 867
 868                 if (ENABLE_FEED_BROWSER && !SINGLE_USER_MODE) {
 869                         print " <input type=\"submit\" class=\"button\"
 870                                 id=\"top25_feeds_btn\"
 871                                 onclick=\"javascript:browseFeeds()\" value=\"".__('Top 25')."\">";
 872                 }
 873
 874                 $feeds_sort = db_escape_string($_GET["sort"]);
 875
 876                 if (!$feeds_sort || $feeds_sort == "undefined") {
 877                         $feeds_sort = $_SESSION["pref_sort_feeds"];
 878                         if (!$feeds_sort) $feeds_sort = "title";
 879                 }
 880
 881                 $_SESSION["pref_sort_feeds"] = $feeds_sort;
 882
 883                 if ($feed_search) {
 884                         $search_qpart = "(UPPER(F1.title) LIKE UPPER('%$feed_search%') OR
 885                                 UPPER(F1.feed_url) LIKE UPPER('%$feed_search%')) AND";
 886                 } else {
 887                         $search_qpart = "";
 888                 }
 889
 890                 $show_last_article_info = false;
 891                 $show_last_article_checked = "";
 892                 $show_last_article_qpart = "";
 893
 894                 if ($_GET["slat"] == "true") {
 895                         $show_last_article_info = true;
 896                         $show_last_article_checked = "checked";
 897                         $show_last_article_qpart = ", (SELECT ".SUBSTRING_FOR_DATE."(MAX(updated),1,16) FROM ttrss_user_entries,
 898                                 ttrss_entries WHERE ref_id = ttrss_entries.id
 899                                 AND feed_id = F1.id) AS last_article";
 900                 } else if ($feeds_sort == "last_article") {
 901                         $feeds_sort = "title";
 902                 }
 903
 904                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
 905                         $order_by_qpart = "category,$feeds_sort,title";
 906                 } else {
 907                         $order_by_qpart = "$feeds_sort,title";
 908                 }
 909
 910                 $result = db_query($link, "SELECT
 911                                 F1.id,
 912                                 F1.title,
 913                                 F1.feed_url,
 914                                 ".SUBSTRING_FOR_DATE."(F1.last_updated,1,16) AS last_updated,
 915                                 F1.parent_feed,
 916                                 F1.update_interval,
 917                                 F1.last_error,
 918                                 F1.purge_interval,
 919                                 F1.cat_id,
 920                                 F2.title AS parent_title,
 921                                 C1.title AS category,
 922                                 F1.hidden,
 923                                 F1.include_in_digest
 924                                 $show_last_article_qpart
 925                         FROM
 926                                 ttrss_feeds AS F1
 927                                 LEFT JOIN ttrss_feeds AS F2
 928                                         ON (F1.parent_feed = F2.id)
 929                                 LEFT JOIN ttrss_feed_categories AS C1
 930                                         ON (F1.cat_id = C1.id)
 931                         WHERE
 932                                 $search_qpart F1.owner_uid = '".$_SESSION["uid"]."'
 933                         ORDER by $order_by_qpart");
 934
 935                 if (db_num_rows($result) != 0) {
 936
 937 //                      print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
 938
 939                         print "<p><table width=\"100%\" cellspacing=\"0\"
 940                                 class=\"prefFeedList\" id=\"prefFeedList\">";
 941                         print "<tr><td class=\"selectPrompt\" colspan=\"8\">".
 942                                 "<div style='float : right'>".
 943                                 "<input id='show_last_article_times' type='checkbox' onchange='feedlistToggleSLAT()'
 944                                 $show_last_article_checked><label
 945                                         for='show_last_article_times'>".__('Show last article times')."</label></div>".
 946                                 __('Select:')."
 947                                         <a href=\"javascript:selectPrefRows('feed', true)\">".__('All')."</a>,
 948                                         <a href=\"javascript:selectPrefRows('feed', false)\">".__('None')."</a>
 949                                 </td</tr>";
 950
 951                         if (!get_pref($link, 'ENABLE_FEED_CATS')) {
 952                                 print "<tr class=\"title\">
 953                                         <td width='5%' align='center'>&nbsp;</td>";
 954
 955                                 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
 956                                         print "<td width='3%'>&nbsp;</td>";
 957                                 }
 958
 959                                 print "<td width='60%'><a href=\"javascript:updateFeedList('title')\">".__('Title')."</a></td>";
 960
 961                                 if ($show_last_article_info) {
 962                                         print "<td width='20%' align='right'><a href=\"javascript:updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
 963                                 }
 964
 965                                 print "<td width='20%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">".__('Updated')."</a></td>";
 966                         }
 967
 968                         $lnum = 0;
 969
 970                         $cur_cat_id = -1;
 971
 972                         while ($line = db_fetch_assoc($result)) {
 973
 974                                 $feed_id = $line["id"];
 975                                 $cat_id = $line["cat_id"];
 976
 977                                 $edit_title = htmlspecialchars($line["title"]);
 978                                 $edit_cat = htmlspecialchars($line["category"]);
 979
 980                                 $hidden = sql_bool_to_bool($line["hidden"]);
 981
 982                                 $last_error = $line["last_error"];
 983
 984                                 if (!$edit_cat) $edit_cat = __("Uncategorized");
 985
 986                                 $last_updated = $line["last_updated"];
 987
 988                                 if (!$last_updated) {
 989                                         $last_updated = "&mdash;";
 990                                 } else if (get_pref($link, 'HEADLINES_SMART_DATE')) {
 991                                         $last_updated = smart_date_time(strtotime($last_updated));
 992                                 } else {
 993                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
 994                                         $last_updated = date($short_date, strtotime($last_updated));
 995                                 }
 996
 997                                 $last_article = $line["last_article"];
 998
 999                                 if (!$last_article) {
1000                                         $last_article = "&mdash;";
1001                                 } else if (get_pref($link, 'HEADLINES_SMART_DATE')) {
1002                                         $last_article = smart_date_time(strtotime($last_article));
1003                                 } else {
1004                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
1005                                         $last_article = date($short_date, strtotime($last_article));
1006                                 }
1007
1008                                 if (get_pref($link, 'ENABLE_FEED_CATS') && $cur_cat_id != $cat_id) {
1009                                         $lnum = 0;
1010
1011                                         print "<tr><td colspan=\"6\" class=\"feedEditCat\">$edit_cat</td></tr>";
1012
1013                                         print "<tr class=\"title\">
1014                                                 <td width='5%'>&nbsp;</td>";
1015
1016                                         if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1017                                                 print "<td width='3%'>&nbsp;</td>";
1018                                         }
1019
1020                                         print "<td width='60%'><a href=\"javascript:updateFeedList('title')\">".__('Title')."</a></td>";
1021
1022                                         if ($show_last_article_info) {
1023                                                 print "<td width='20%' align='right'>
1024                                                         <a href=\"javascript:updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
1025                                         }
1026
1027                                         print "<td width='20%' align='right'>
1028                                                 <a href=\"javascript:updateFeedList('last_updated')\">".__('Updated')."</a></td>";
1029
1030                                         $cur_cat_id = $cat_id;
1031                                 }
1032
1033                                 $class = ($lnum % 2) ? "even" : "odd";
1034                                 $this_row_id = "id=\"FEEDR-$feed_id\"";
1035
1036                                 print "<tr class=\"$class\" $this_row_id>";
1037
1038                                 $icon_file = ICONS_DIR . "/$feed_id.ico";
1039
1040                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1041                                                 $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL . "/$feed_id.ico\">";
1042                                 } else {
1043                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1044                                 }
1045
1046                                 print "<td class='feedSelect'><input onclick='toggleSelectPrefRow(this, \"feed\");'
1047                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
1048
1049                                 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1050                                         print "<td class='feedIcon'>$feed_icon</td>";
1051                                 }
1052
1053                                 if ($hidden) {
1054                                         $edit_title = "<span class=\"insensitive\">$edit_title (Hidden)</span>";
1055                                         $last_updated = "<span class=\"insensitive\">$last_updated</span>";
1056                                         $last_article = "<span class=\"insensitive\">$last_article</span>";
1057                                 }
1058
1059                                 if ($last_error) {
1060                                         $edit_title = "<span class=\"feed_error\">$edit_title</span>";
1061                                         $last_updated = "<span class=\"feed_error\">$last_updated</span>";
1062                                         $last_article = "<span class=\"feed_error\">$last_article</span>";
1063                                 }
1064
1065                                 $parent_title = $line["parent_title"];
1066                                 if ($parent_title) {
1067                                         $parent_title = "<span class='groupPrompt'>(linked to
1068                                                 $parent_title)</span>";
1069                                 }
1070
1071                                 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
1072                                         "$edit_title $parent_title" . "</a></td>";
1073
1074                                 if ($show_last_article_info) {
1075                                         print "<td align='right'><a href=\"javascript:editFeed($feed_id);\">" .
1076                                                 "$last_article</a></td>";
1077                                 }
1078
1079                                 print "<td align='right'><a href=\"javascript:editFeed($feed_id);\">" .
1080                                         "$last_updated</a></td>";
1081
1082                                 print "</tr>";
1083
1084                                 ++$lnum;
1085                         }
1086
1087                         print "</table>";
1088
1089                         print "<p>";
1090
1091                         print "<div id=\"feedOpToolbar\">";
1092
1093                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
1094
1095                                 print __('Selection:') . " ";
1096
1097                                 print_feed_cat_select($link, "sfeed_set_fcat", "", "disabled");
1098
1099                                 print " <input type=\"submit\" class=\"button\" disabled=\"true\"
1100                                         onclick=\"javascript:categorizeSelectedFeeds()\" value=\"".
1101                                         __('Recategorize')."\">";
1102                         }
1103
1104                         print "</div>";
1105
1106                         print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
1107                                 <option value=\"facDefault\" selected>".__('Actions...')."</option>
1108                                 <option disabled>--------</option>
1109                                 <option style=\"color : #5050aa\" disabled>".__('Selection:')."</option>
1110                                 <option value=\"facEdit\">&nbsp;&nbsp;".__('Edit')."</option>
1111                                 <option value=\"facPurge\">&nbsp;&nbsp;".__('Manual purge')."</option>
1112                                 <option value=\"facClear\">&nbsp;&nbsp;".__('Clear feed data')."</option>
1113                                 <option value=\"facRescore\">&nbsp;&nbsp;".__('Rescore articles')."</option>
1114                                 <option value=\"facUnsubscribe\">&nbsp;&nbsp;".__('Unsubscribe')."</option>";
1115
1116                                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1117
1118                                         print "<option disabled>--------</option>
1119                                         <option style=\"color : #5050aa\" disabled>".__('Other:')."</option>
1120                                         <option value=\"facEditCats\">&nbsp;&nbsp;".__('Edit categories')."
1121                                         </option>";
1122                                 }
1123
1124                         print "</select>";
1125
1126                         /* print "<input type=\"submit\" class=\"button\" disabled=\"true\"
1127                                 onclick=\"javascript:editSelectedFeed()\" value=\"".__('Edit')."\">
1128                         <input type=\"submit\" class=\"button\" disabled=\"true\"
1129                                 onclick=\"javascript:removeSelectedFeeds()\"
1130                                 value=\"".__('Unsubscribe')."\">"; */
1131
1132 //                      if (get_pref($link, 'ENABLE_FEED_CATS')) {
1133
1134 /*                              print " <input type=\"submit\" class=\"button\"
1135                                         onclick=\"javascript:editFeedCats()\" value=\"".
1136                                         __("Edit categories")."\">"; */
1137
1138 #                               print "&nbsp;|&nbsp;";
1139
1140 //                              }
1141                 } else {
1142
1143 //                      print "<p>No feeds defined.</p>";
1144
1145                 }
1146
1147                 print "<h3>".__('OPML')."</h3>
1148
1149                 <div style='float : left'>
1150                 <form   enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
1151                 ".__('File:')." <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1152                         <input type=\"hidden\" name=\"op\" value=\"Import\">
1153                         <input class=\"button\" onclick=\"return validateOpmlImport();\"
1154                                 type=\"submit\" value=\"".__('Import')."\">
1155                                 </form></div>";
1156
1157                 print "&nbsp;";
1158
1159                 print "<input type=\"submit\"
1160                         class=\"button\" onclick=\"gotoExportOpml()\"
1161                                 value=\"".__('Export OPML')."\">";
1162
1163
1164                 print "<h3>" . __("Firefox Integration") . "</h3>";
1165
1166                 print "<p>" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.');
1167                 print "</p><p> <a class='visibleLink' href='javascript:window.navigator.registerContentHandler(" .
1168                       "\"application/vnd.mozilla.maybe.feed\", " .
1169                       "\"" . add_feed_url() . "\", " . " \"Tiny Tiny RSS\")'>" .
1170                       __('Click here to register this site as a feed reader.') . "</a></p>";
1171
1172
1173                 print "<h3>".__("Published articles")."</h3>";
1174
1175                 if (!get_pref($link, "_PREFS_PUBLISH_KEY")) {
1176                         set_pref($link, "_PREFS_PUBLISH_KEY", generate_publish_key());
1177                 }
1178
1179                 print "<p>".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."</p>";
1180
1181                 $url_path = article_publish_url($link);
1182
1183                 print "<p><a class=\"visibleLink\" id=\"pubGenAddress\" target=\"_new\" href=\"$url_path\">Link to published articles feed.</a></p>";
1184
1185                 print "<p><input type=\"submit\" onclick=\"return pubRegenKey()\" class=\"button\"
1186                         value=\"".__('Generate another link')."\">";
1187                 /* print " <input type=\"submit\" onclick=\"return pubToClipboard()\" class=\"button\"
1188                         value=\"".__('Copy link to clipboard')."\">"; */
1189                 print "</p>";
1190
1191         }
1192 ?>