$success_msg = gettext("Your vote has been cleared");
}
}
if (isset($_POST['addcomment'])) {
if (isset($_POST['comment']) && strlen(trim($_POST['comment'])) > 0) {
$comment = trim($_POST['comment']);
links_add_comment($lid, $_SESSION['UID'], $comment);
$success_msg = gettext("Your comment was added.");
} else {
$error_msg_array[] = gettext("You must type a comment!");
$valid = false;
}
}
if (isset($_POST['update']) && ($user_perm_links_moderate || $creator_uid == $_SESSION['UID'])) {
if (isset($_POST['delete']) && $_POST['delete'] == "confirm") {
links_delete($lid);
if (session::check_perm(USER_PERM_FOLDER_MODERATE, 0) && $link['UID'] != $_SESSION['UID']) {
admin_add_log_entry(DELETE_LINK, array($link['LID'], $link['TITLE'], $link['URI']));
}
header_redirect("links.php?webtag={$webtag}&fid={$parent_fid}");
exit;
} else {
if (isset($_POST['fid']) && is_numeric($_POST['fid'])) {
$fid = $_POST['fid'];
} else {
$error_msg_array[] = gettext("No Folder ID specified");
$valid = false;
}
if (isset($_POST['uri']) && preg_match('/\\b([a-z]+:\\/\\/([-\\p{L}]{2,}\\.)*[-\\p{L}]{2,}(:\\d+)?(([^\\s;,.?"\'[\\]() {}<>]|\\S[^\\s;,.?"\'[\\]() {}<>])*)?)/iu', $_POST['uri'])) {
$uri = $_POST['uri'];
} else {
admin_add_log_entry(APPROVED_LINK, array($lid));
if (preg_match("/^links_detail.php/u", $ret) > 0) {
header_redirect("links_detail.php?webtag={$webtag}&lid={$lid}&link_approve_success={$lid}");
exit;
} else {
html_draw_top(sprintf('title=%s', gettext("Approve Link")), 'class=window_title');
html_display_msg(gettext("Approve Link"), sprintf(gettext("Successfully approved link"), $lid), "admin_link_approve.php", 'get', array('back' => gettext("Back")), array('ret' => $ret), '_self', 'center');
html_draw_bottom();
exit;
}
} else {
$error_msg_array[] = gettext("Link approval failed");
}
} else {
if (isset($_POST['delete'])) {
if (links_delete($lid)) {
if (session::check_perm(USER_PERM_FOLDER_MODERATE, 0) && $link['UID'] != session::get_value('UID')) {
admin_add_log_entry(DELETE_LINK, array($lid));
}
if (preg_match("/^links_detail.php/u", $ret) > 0) {
header_redirect("links_detail.php?webtag={$webtag}&lid={$lid}&link_approve_success={$lid}");
exit;
} else {
html_draw_top(sprintf('title=%s', gettext("Approve Link")), 'class=window_title');
html_display_msg(gettext("Approve Link"), sprintf(gettext("Successfully deleted link"), $lid), "admin_link_approve.php", 'get', array('back' => gettext("Back")), array('ret' => $ret), '_self', 'center');
html_draw_bottom();
exit;
}
} else {
$error_msg_array[] = gettext("Error deleting link");
}
function links_update($page)
{
// if (PKWK_READONLY) return; // Do nothing
if (auth::check_role('readonly')) {
return;
}
// Do nothing
if (ini_get('safe_mode') == '0') {
set_time_limit(0);
}
$time = is_page($page, TRUE) ? get_filetime($page) : 0;
$rel_old = array();
$rel_file = CACHE_DIR . encode($page) . '.rel';
$rel_file_exist = file_exists($rel_file);
if ($rel_file_exist === TRUE) {
$lines = file($rel_file);
unlink($rel_file);
if (isset($lines[0])) {
$rel_old = explode("\t", rtrim($lines[0]));
}
}
$rel_new = array();
// 参照先
$rel_auto = array();
// オートリンクしている参照先
$links = links_get_objects($page, TRUE);
foreach ($links as $_obj) {
if (!isset($_obj->type) || $_obj->type != 'pagename' || $_obj->name == $page || $_obj->name == '') {
continue;
}
if (is_a($_obj, 'Link_autolink')) {
// 行儀が悪い
$rel_auto[] = $_obj->name;
} else {
if (is_a($_obj, 'Link_autoalias')) {
$_aliases = get_autoaliases($_obj->name);
foreach ($_aliases as $_alias) {
if (is_pagename($_alias)) {
$rel_auto[] = $_alias;
}
}
} else {
$rel_new[] = $_obj->name;
}
}
}
$rel_new = array_unique($rel_new);
// autolinkしか向いていないページ
$rel_auto = array_diff(array_unique($rel_auto), $rel_new);
// 全ての参照先ページ
$rel_new = array_merge($rel_new, $rel_auto);
// .rel:$pageが参照しているページの一覧
if ($time) {
// ページが存在している
if (!empty($rel_new)) {
$fp = fopen($rel_file, 'w') or die_message('cannot write ' . htmlspecialchars($rel_file));
fputs($fp, join("\t", $rel_new));
fclose($fp);
}
}
// .ref:$_pageを参照しているページの一覧
links_add($page, array_diff($rel_new, $rel_old), $rel_auto);
links_delete($page, array_diff($rel_old, $rel_new));
global $WikiName, $autolink, $nowikiname, $search_non_list;
// $pageが新規作成されたページで、AutoLinkの対象となり得る場合
if ($time && !$rel_file_exist && $autolink && (preg_match("/^{$WikiName}\$/", $page) ? $nowikiname : strlen($page) >= $autolink)) {
// $pageを参照していそうなページを一斉更新する(おい)
$search_non_list = 1;
$pages = do_search($page, 'AND', TRUE, TRUE);
foreach ($pages as $_page) {
if ($_page != $page) {
links_update($_page);
}
}
}
$ref_file = CACHE_DIR . encode($page) . '.ref';
// $pageが削除されたときに、
if (!$time && file_exists($ref_file)) {
foreach (file($ref_file) as $line) {
list($ref_page, $ref_auto) = explode("\t", rtrim($line));
// $pageをAutoLinkでしか参照していないページを一斉更新する(おいおい)
if ($ref_auto) {
links_delete($ref_page, array($page));
}
}
}
}
}
if (sizeof($process_links) > 0) {
if (isset($_POST['delete_confirm']) && $_POST['delete_confirm'] == 'Y') {
$valid = true;
foreach ($process_links as $delete_lid) {
$process_valid = true;
if ($process_valid && !session::check_perm(USER_PERM_LINKS_MODERATE, 0)) {
$process_valid = false;
}
if ($process_valid && !($link = links_get_single($delete_lid, false))) {
$process_valid = false;
}
if ($process_valid && isset($link['DELETED']) && $link['DELETED'] > 0) {
$process_valid = false;
}
if ($process_valid && links_delete($delete_lid)) {
admin_add_log_entry(DELETE_LINK, array($delete_lid));
} else {
$valid = false;
}
}
if ($valid) {
header_redirect("admin_link_approve.php?webtag={$webtag}&page={$page}&delete_success=true");
exit;
} else {
$error_msg_array[] = gettext("Failed to delete some links");
}
} else {
html_draw_top(array('title' => gettext('Delete Links'), 'class' => 'window_title'));
html_display_msg(gettext("Delete"), gettext("Are you sure you want to delete all of the selected links?"), "admin_link_approve.php", 'post', array('delete_links' => gettext("Yes"), 'back' => gettext("No")), array('page' => $page, 'process' => $process_links, 'delete_confirm' => 'Y'), '_self', 'center');
html_draw_bottom();
