/**
* Return a sorted array of files in the trash
* @static
*
*/
static function TrashFiles()
{
global $dataDir, $gp_index, $config;
$trash_titles = array();
// pre 4.6, deleted page info was stored
$trash_file = $dataDir . '/data/_site/trash.php';
if (gpFiles::Exists($trash_file)) {
$trash_titles = gpFiles::Get($trash_file, 'trash_titles');
}
// get files associated existing titles
$pages_dir = $dataDir . '/data/_pages/';
$pages_dir_len = strlen($pages_dir);
$existing = array();
foreach ($gp_index as $title => $index) {
if (common::SpecialOrAdmin($title) !== false) {
continue;
}
$file = gpFiles::PageFile($title);
$file = substr($file, $pages_dir_len);
if (strpos($file, '/')) {
$existing[] = dirname($file);
} else {
$existing[] = $file;
}
}
// post 4.6, deleted pages are left in the data/_pages folder
$files = scandir($pages_dir);
$files = array_diff($files, array('.', '..', 'index.html'));
// add the new files to the list of $trash_titles
$new_trash_files = array_diff($files, $existing);
$page_prefix = substr($config['gpuniq'], 0, 7) . '_';
foreach ($new_trash_files as $file) {
$info = array();
$info_file = $dataDir . '/data/_pages/' . $file . '/deleted.php';
if (gpFiles::Exists($info_file)) {
$info = gpFiles::Get($info_file, 'deleted');
$info['page_file'] = $dataDir . '/data/_pages/' . $file . '/page.php';
} else {
$info['page_file'] = $dataDir . '/data/_pages/' . $file;
$info['time'] = filemtime($info['page_file']);
$info['orphaned'] = true;
}
//get index
if (strpos($file, $page_prefix) === 0) {
$info['index'] = substr($file, 8);
// remove page_prefix
}
$info['rm_path'] = $dataDir . '/data/_pages/' . $file;
$trash_titles[$file] = $info;
}
//make sure we have a title
foreach ($trash_titles as $trash_index => &$info) {
if (!isset($info['title'])) {
$info['title'] = str_replace('_', ' ', $trash_index);
}
}
uasort($trash_titles, array('self', 'TitleSort'));
return $trash_titles;
}
/**
* Update the gp_index, gp_titles and menus so that special pages can be renamed
*
*/
function Upgrade_234()
{
global $gp_index, $gp_titles, $gp_menu, $config, $dataDir;
includeFile('tool/gpOutput.php');
$special_indexes = array();
$new_index = array();
$new_titles = array();
foreach ($gp_index as $title => $index) {
$info = $gp_titles[$index];
$type = common::SpecialOrAdmin($title);
if ($type === 'special') {
$special_indexes[$index] = strtolower($title);
$index = strtolower($title);
$info['type'] = 'special';
//some older versions didn't maintain this value well
}
$new_index[$title] = $index;
$new_titles[$index] = $info;
}
$gp_titles = $new_titles;
$gp_index = $new_index;
//update gp_menu
$gp_menu = $this->FixMenu($gp_menu, $special_indexes);
//save pages
if (!admin_tools::SavePagesPHP()) {
return;
}
$config['gpversion'] = '2.3.4';
admin_tools::SaveConfig();
//update alt menus
if (isset($config['menus']) && is_array($config['menus'])) {
foreach ($config['menus'] as $key => $value) {
$menu_file = $dataDir . '/data/_menus/' . $key . '.php';
if (gpFiles::Exists($menu_file)) {
$menu = gpOutput::GetMenuArray($key);
$menu = $this->FixMenu($menu, $special_indexes);
gpFiles::SaveData($menu_file, 'menu', $menu);
}
}
}
}
/**
* Check a title against existing titles, special pages and reserved unique string
*
* @param string $title The title to be checked
* @return mixed false if the title doesn't exist, string if a conflict is found
* @since 2.4b5
*/
static function CheckTitle($title, &$message)
{
global $gp_index, $config, $langmessage;
if (empty($title)) {
$message = $langmessage['TITLE_REQUIRED'];
return false;
}
if (isset($gp_index[$title])) {
$message = $langmessage['TITLE_EXISTS'];
return false;
}
$type = common::SpecialOrAdmin($title);
if ($type !== false) {
$message = $langmessage['TITLE_RESERVED'];
return false;
}
$prefix = substr($config['gpuniq'], 0, 7) . '_';
if (strpos($title, $prefix) !== false) {
$message = $langmessage['TITLE_RESERVED'] . ' (2)';
return false;
}
if (strlen($title) > 100) {
$message = $langmessage['LONG_TITLE'];
return false;
}
return true;
}
function SearchDisplay()
{
global $langmessage, $gpLayouts, $gp_index, $gp_menu;
$Inherit_Info = admin_menu_tools::Inheritance_Info();
switch ($this->curr_menu_id) {
case 'search':
$show_list = $this->GetSearchList();
break;
case 'all':
$show_list = array_keys($gp_index);
break;
case 'hidden':
$show_list = $this->GetAvailable();
break;
case 'nomenus':
$show_list = $this->GetNoMenus();
break;
}
$show_list = array_values($show_list);
//to reset the keys
$show_list = array_reverse($show_list);
//show newest first
$max = count($show_list);
while ($this->search_page * $this->search_max_per_page > $max) {
$this->search_page--;
}
$start = $this->search_page * $this->search_max_per_page;
$stop = min(($this->search_page + 1) * $this->search_max_per_page, $max);
ob_start();
echo '<div class="gp_search_links">';
echo '<span class="showing">';
echo sprintf($langmessage['SHOWING'], $start + 1, $stop, $max);
echo '</span>';
if ($start !== 0 || $stop < $max) {
for ($i = 0; $i * $this->search_max_per_page < $max; $i++) {
$class = '';
if ($i == $this->search_page) {
$class = ' class="current"';
}
echo $this->Link('Admin_Menu', $i + 1, 'page=' . $i, 'name="gpajax"' . $class);
}
}
echo $this->Link('Admin_Menu', $langmessage['create_new_file'], 'cmd=add_hidden', ' title="' . $langmessage['create_new_file'] . '" name="gpajax"');
echo '</div>';
$links = ob_get_clean();
echo $links;
echo '<table class="bordered">';
echo '<thead>';
echo '<tr><th>';
echo $langmessage['file_name'];
echo '</th><th>';
echo $langmessage['Child Pages'];
echo '</th>';
echo '</tr>';
echo '</thead>';
echo '<tbody>';
if (count($show_list) > 0) {
for ($i = $start; $i < $stop; $i++) {
$title = $show_list[$i];
$title_index = $gp_index[$title];
echo '<tr><td>';
$label = common::GetLabel($title);
echo common::Link($title, common::LabelSpecialChars($label));
//area only display on mouseover
echo '<div>';
echo '<b>Options:</b>';
$img = '<span class="menu_icon page_edit_icon"></span>';
echo $this->Link('Admin_Menu', $img . $langmessage['rename/details'], 'cmd=renameform&title=' . urlencode($title), ' title="' . $langmessage['rename/details'] . '" name="gpajax" ');
$img = '<span class="menu_icon copy_icon"></span>';
echo $this->Link('Admin_Menu', $img . $langmessage['Copy'], 'cmd=copypage&title=' . urlencode($title), ' title="' . $langmessage['Copy'] . '" name="gpabox"');
$layout = admin_menu_tools::CurrentLayout($title_index);
$layout_info = $gpLayouts[$layout];
$img = '<span style="background-color:' . $layout_info['color'] . ';" class="layout_icon"></span>';
echo $this->Link('Admin_Menu', $img . $layout_info['label'], 'cmd=layout&index=' . urlencode($title_index), ' title="' . $langmessage['layout'] . '" name="gpabox"');
$is_special = common::SpecialOrAdmin($title);
if (!$is_special) {
$img = '<span class="menu_icon bin_icon"></span>';
echo $this->Link('Admin_Menu', $img . $langmessage['delete'], 'cmd=trash&index=' . urlencode($title_index), ' title="' . $langmessage['delete_page'] . '" name="menupost" class="gpconfirm" ');
}
gpPlugin::Action('MenuPageOptions', array($title, $title_index, false, $layout_info));
//stats
echo '<br/>';
echo '<b>' . $langmessage['Page Info'] . ':</b>';
$this->FileStats($title_index, $title, $is_special);
echo '</div>';
echo '</td><td>';
if (isset($Inherit_Info[$title_index]) && isset($Inherit_Info[$title_index]['children'])) {
echo $Inherit_Info[$title_index]['children'];
} elseif (isset($gp_menu[$title_index])) {
echo '0';
} else {
echo $langmessage['Not In Main Menu'];
}
echo '</td></tr>';
}
}
echo '</tbody>';
echo '</table>';
if (count($show_list) == 0) {
echo '<p>';
echo $langmessage['Empty'];
echo '</p>';
}
echo '<br/>';
echo $links;
}
function SearchPages()
{
global $gp_index;
includeFile('tool/SectionContent.php');
ob_start();
foreach ($gp_index as $title => $index) {
if (common::SpecialOrAdmin($title) === false) {
$this->SearchPage($title, $index);
}
}
ob_get_clean();
}
/**
* Generate a new file index
* skip indexes that are just numeric
*/
static function NewFileIndex()
{
global $gp_index, $gp_titles;
$num_index = 0;
/*prevent reusing old indexes */
if (count($gp_index) > 0) {
$max = count($gp_index);
$title = end($gp_index);
for ($i = $max; $i > 0; $i--) {
$last_index = current($gp_index);
$type = common::SpecialOrAdmin($title);
if ($type == 'special') {
$title = prev($gp_index);
continue;
}
$i = 0;
}
reset($gp_index);
$num_index = base_convert($last_index, 36, 10);
$num_index++;
}
do {
$index = base_convert($num_index, 10, 36);
$num_index++;
} while (is_numeric($index) || isset($gp_titles[$index]));
return $index;
}
/**
* Include the content of a page or gadget as specified in $data
* @param array $data
* @param string The included content
*/
static function IncludeContent($data)
{
global $langmessage, $gp_index;
if (isset($data['index'])) {
$requested = common::IndexToTitle($data['index']);
} else {
$requested = $data['content'];
}
if (empty($requested)) {
return '<p>' . $langmessage['File Include'] . '</p>';
}
if (self::$title == $requested) {
if (common::LoggedIn()) {
msg('Infinite loop detected: ' . htmlspecialchars($requested));
}
return;
}
if (isset($data['include_type'])) {
$type = $data['include_type'];
} else {
$type = common::SpecialOrAdmin($requested);
}
switch ($type) {
case 'gadget':
return self::IncludeGadget($requested);
case 'special':
return self::IncludeSpecial($requested);
default:
return self::IncludePage($requested);
}
}
static function RenameFileWorker($title)
{
global $langmessage, $dataDir, $gp_index;
//use new_label or new_title
if (isset($_POST['new_title'])) {
$new_title = admin_tools::PostedSlug($_POST['new_title']);
} else {
$new_title = admin_tools::LabelToSlug($_POST['new_label']);
}
//title unchanged
if ($new_title == $title) {
return $title;
}
$special_file = false;
if (common::SpecialOrAdmin($title)) {
$special_file = true;
}
if (!admin_tools::CheckTitle($new_title, $message)) {
msg($message);
return false;
}
$old_gp_index = $gp_index;
//re-index: make the new title point to the same data index
$old_file = gpFiles::PageFile($title);
$file_index = $gp_index[$title];
unset($gp_index[$title]);
$gp_index[$new_title] = $file_index;
//rename the php file
if (!$special_file) {
$new_file = gpFiles::PageFile($new_title);
//we don't have to rename files if we're using the index naming convention. See gpFiles::PageFile() for more info
if ($new_file == $old_file) {
//if the file being renamed doesn't use the index naming convention, then we'll still need to rename it
} elseif (!rename($old_file, $new_file)) {
msg($langmessage['OOPS'] . ' (N3)');
$gp_index = $old_gp_index;
return false;
}
//gallery rename
includeFile('special/special_galleries.php');
special_galleries::RenamedGallery($title, $new_title);
}
//create a 301 redirect
if (isset($_POST['add_redirect']) && $_POST['add_redirect'] == 'add') {
includeFile('admin/admin_missing.php');
admin_missing::AddRedirect($title, $new_title);
}
gpPlugin::Action('RenameFileDone', array($file_index, $title, $new_title));
return $new_title;
}
<?php
define('gp_start_time', microtime(true));
defined('is_running') or define('is_running', true);
require_once 'common.php';
common::EntryPoint(0);
/*
* Flow Control
*/
if (!empty($GLOBALS['config']['updating_message'])) {
die($GLOBALS['config']['updating_message']);
}
$title = common::WhichPage();
$type = common::SpecialOrAdmin($title);
switch ($type) {
case 'special':
includeFile('special.php');
$page = new special_display($title, $type);
break;
case 'admin':
if (common::LoggedIn()) {
includeFile('admin/admin_display.php');
$page = new admin_display($title, $type);
} else {
includeFile('admin/admin_login.php');
$page = new admin_login($title, $type);
}
break;
default:
if (common::LoggedIn()) {
includeFile('tool/editing_page.php');
/**
*
*
*/
static function SectionFromPost_Include(&$existing_section, $section_num, $title, $file_stats)
{
global $page, $langmessage, $gp_index, $config;
unset($existing_section['index']);
if (!empty($_POST['gadget_include'])) {
$gadget = $_POST['gadget_include'];
if (!isset($config['gadgets'][$gadget])) {
message($langmessage['OOPS_TITLE']);
return false;
}
$existing_section['include_type'] = 'gadget';
$existing_section['content'] = $gadget;
} else {
$include_title = $_POST['file_include'];
if (!isset($gp_index[$include_title])) {
message($langmessage['OOPS_TITLE']);
return false;
}
$existing_section['include_type'] = common::SpecialOrAdmin($include_title);
$existing_section['index'] = $gp_index[$include_title];
$existing_section['content'] = $include_title;
}
//send replacement content
$content = section_content::RenderSection($existing_section, $section_num, $title, $file_stats);
$page->ajaxReplace[] = array('gp_include_content', '', $content);
return true;
}
/**
* Display row
*
*/
function SearchDisplayRow($title)
{
global $langmessage, $gpLayouts, $gp_index, $gp_menu;
$title_index = $gp_index[$title];
$is_special = common::SpecialOrAdmin($title);
$file = gpFiles::PageFile($title);
$stats = @stat($file);
$mtime = false;
$size = false;
$layout = admin_menu_tools::CurrentLayout($title_index);
$layout_info = $gpLayouts[$layout];
if ($stats) {
$mtime = $stats['mtime'];
$size = $stats['size'];
}
echo '<tr><td>';
$label = common::GetLabel($title);
echo common::Link($title, common::LabelSpecialChars($label));
//area only display on mouseover
echo '<div><div>';
//style="position:absolute;bottom:0;left:10px;right:10px;"
echo $this->Link('Admin_Menu', $langmessage['rename/details'], 'cmd=renameform&index=' . urlencode($title_index), array('title' => $langmessage['rename/details'], 'data-cmd' => 'gpajax'));
echo $this->Link('Admin_Menu', $langmessage['Copy'], 'cmd=copypage&index=' . urlencode($title_index), array('title' => $langmessage['Copy'], 'data-cmd' => 'gpabox'));
echo '<span>';
echo $langmessage['layout'] . ': ';
echo $this->Link('Admin_Menu', $layout_info['label'], 'cmd=layout&index=' . urlencode($title_index), array('title' => $langmessage['layout'], 'data-cmd' => 'gpabox'));
echo '</span>';
if (!$is_special) {
echo $this->Link('Admin_Menu', $langmessage['delete'], 'cmd=trash&index=' . urlencode($title_index), array('title' => $langmessage['delete_page'], 'data-cmd' => 'postlink', 'class' => 'gpconfirm'));
}
gpPlugin::Action('MenuPageOptions', array($title, $title_index, false, $layout_info));
//stats
if (gpdebug) {
echo '<span>Data Index: ' . $title_index . '</span>';
}
echo '</div> </div>';
//types
echo '</td><td>';
$this->TitleTypes($title_index);
//children
echo '</td><td>';
if (isset($Inherit_Info[$title_index]) && isset($Inherit_Info[$title_index]['children'])) {
echo $Inherit_Info[$title_index]['children'];
} elseif (isset($gp_menu[$title_index])) {
echo '0';
} else {
echo $langmessage['Not In Main Menu'];
}
//size
echo '</td><td>';
if ($size) {
echo admin_tools::FormatBytes($size);
}
//modified
echo '</td><td>';
if ($mtime) {
echo common::date($langmessage['strftime_datetime'], $mtime);
}
echo '</td></tr>';
}
function SaveSection_Include($section)
{
global $page, $langmessage, $gp_index, $config;
$section_data = $this->file_sections[$section];
unset($section_data['index']);
if (!empty($_POST['gadget_include'])) {
$gadget = $_POST['gadget_include'];
if (!isset($config['gadgets'][$gadget])) {
message($langmessage['OOPS_TITLE']);
return false;
}
$section_data['include_type'] = 'gadget';
$section_data['content'] = $gadget;
} else {
$title = $_POST['file_include'];
if (!isset($gp_index[$title])) {
message($langmessage['OOPS_TITLE']);
return false;
}
$section_data['include_type'] = common::SpecialOrAdmin($title);
$section_data['index'] = $gp_index[$title];
$section_data['content'] = $title;
}
$this->file_sections[$section] = $section_data;
//send replacement content
$content = $this->IncludeContent($section_data);
$page->ajaxReplace[] = array('gp_include_content', '', $content);
return true;
}
function Get404()
{
global $langmessage, $page;
gpOutput::AddHeader('Not Found', true, 404);
$page->head .= '<meta name="robots" content="noindex,nofollow" />';
//this isn't getting to the template because $page isn't available yet
//message for admins
if (common::LoggedIn()) {
if ($this->requested && !common::SpecialOrAdmin($this->requested)) {
$with_spaces = htmlspecialchars($this->requested);
$link = common::GetUrl('Admin_Menu', 'cmd=add_hidden&redir=redir&title=' . rawurlencode($this->requested)) . '" title="' . $langmessage['create_new_file'] . '" data-cmd="gpabox';
$message = sprintf($langmessage['DOESNT_EXIST'], $with_spaces, $link);
msg($message);
}
}
//Contents of 404 page
$wrap = gpOutput::ShowEditLink('Admin_Missing');
if ($wrap) {
echo gpOutput::EditAreaLink($edit_index, 'Admin_Missing', $langmessage['edit'], 'cmd=edit404', ' title="' . $langmessage['404_Page'] . '" ');
echo '<div class="editable_area" id="ExtraEditArea' . $edit_index . '">';
// class="edit_area" added by javascript
}
echo special_missing::Get404Output();
if ($wrap) {
echo '</div>';
}
}
/**
* Generate a new file index
* skip indexes that are just numeric
*/
static function NewFileIndex()
{
global $gp_index, $gp_titles, $dataDir, $config;
$num_index = 0;
/*prevent reusing old indexes */
if (count($gp_index) > 0) {
$max = count($gp_index);
$title = end($gp_index);
for ($i = $max; $i > 0; $i--) {
$last_index = current($gp_index);
$type = common::SpecialOrAdmin($title);
if ($type == 'special') {
$title = prev($gp_index);
continue;
}
$i = 0;
}
reset($gp_index);
$num_index = base_convert($last_index, 36, 10);
$num_index++;
}
do {
$index = base_convert($num_index, 10, 36);
$num_index++;
//check backup dir
$backup_dir = $dataDir . '/data/_backup/pages/' . $index;
if (file_exists($backup_dir)) {
$index = false;
continue;
}
//check for page directory
$draft_file = $dataDir . '/data/_pages/' . substr($config['gpuniq'], 0, 7) . '_' . $index;
if (file_exists($draft_file)) {
$index = false;
continue;
}
} while (!$index || is_numeric($index) || isset($gp_titles[$index]));
return $index;
}
