<?php
/**
* @brief Designer's Mode Theme
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @subpackage Content
* @since 28 Nov 2014
*/
namespace IPS\cms\Theme\Advanced;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* Designer's Mode Theme
*/
class _Theme extends \IPS\cms\Theme
{
/**
* Get currently logged in member's theme
*
* @return \IPS\Theme
*/
public static function i()
{
return new self;
}
/**
* Write files to disk
*
* return void
*/
public static function export()
{
foreach( \IPS\Db::i()->select(
"*, MD5( CONCAT(template_location, ',', template_group, ',', template_title) ) as bit_key",
'cms_templates',
NULL,
'template_user_edited ASC' /* Ensure we get edited versions, not the master version if one exists */
)->setKeyField('bit_key') as $template )
{
static::writeTemplate( $template, TRUE );
}
}
/**
* Imports templates from the designer's mode directories.
*
* @return void
*/
public static function import()
{
$seen = array();
foreach( array( 'block', 'page', 'database', 'js', 'css' ) as $location )
{
$templates = iterator_to_array( \IPS\Db::i()->select(
"*, MD5( CONCAT(template_location, ',', template_group, ',', template_title) ) as bit_key",
'cms_templates',
array( 'template_location=?', $location ),
'template_user_edited ASC' /* Ensure we get edited versions, not the master version if one exists */
)->setKeyField('bit_key') );
$master = iterator_to_array( \IPS\Db::i()->select(
"*, MD5( CONCAT(template_location, ',', template_group, ',', template_title) ) as bit_key",
'cms_templates',
array( 'template_master=1 and template_location=?', $location )
)->setKeyField('bit_key') );
$path = static::_getHtmlPath( 'cms', $location );
if ( is_dir( $path ) )
{
foreach( new \DirectoryIterator( $path ) as $group )
{
if ( $group->isDot() || mb_substr( $group->getFilename(), 0, 1 ) === '.' )
{
continue;
}
if ( $group->isDir() )
{
$seen = array();
foreach( new \DirectoryIterator( $path . '/' . $group->getFilename() ) as $file )
{
if ( $file->isDot() || ( mb_substr( $file->getFilename(), -6 ) !== '.phtml' and mb_substr( $file->getFilename(), -3 ) !== '.js' and mb_substr( $file->getFilename(), -4 ) !== '.css' ) )
{
continue;
}
/* Get the content */
$html = file_get_contents( $path . '/' . $group->getFilename() . '/' . $file->getFilename() );
/* Parse the header tag */
preg_match( '/^<ips:template parameters="([^"]+?)?"([^>]+?)>(\r\n?|\n)/', $html, $params );
/* Strip it */
$html = ( isset($params[0]) ) ? str_replace( $params[0], '', $html ) : $html;
$title = str_replace( '.phtml', '', $file->getFilename() );
$originalGroup = $group->getFilename();
if ( isset( $params[2] ) and mb_stristr( $params[2], 'original_group' ) )
{
preg_match( '#original_group="(.+?)?"#', $params[2], $submatches );
if ( isset( $submatches[1] ) )
{
$originalGroup = $submatches[1];
}
}
/* If we're syncing designer mode, check for actual changes */
$key = md5( $location . ',' . $group->getFilename() . ',' . $title );
$seen[] = $title;
$added = FALSE;
if ( isset( $templates[ $key ] ) )
{
if( md5( trim( $html ) ) == md5( trim( $templates[ $key ]['template_content'] ) ) )
{
/* No change */
continue;
}
/* Update */
if ( ! $templates[ $key ]['template_master'] )
{
$added = TRUE;
\IPS\Db::i()->update( 'cms_templates', array(
'template_content' => $html,
'template_params' => ( isset($params[1]) ) ? $params[1] : '',
'template_file_object' => NULL
), array( 'template_id=?', $templates[ $key ]['template_id'] ) );
}
}
if ( ! $added )
{
$templateType = 'template';
if ( $location === 'css' )
{
$templateType = 'css';
}
else if ( $location === 'js' )
{
$templateType = 'js';
}
/* New template */
\IPS\Db::i()->insert( 'cms_templates', array(
'template_key' => $location . '_' . $group->getFilename() . '_' . $title,
'template_title' => $title,
'template_desc' => '',
'template_content' => $html,
'template_location' => $location,
'template_group' => $group->getFilename(),
'template_original_group' => $originalGroup,
'template_container' => 0,
'template_params' => ( isset($params[1]) ) ? $params[1] : '',
'template_master' => 0,
'template_user_edited' => ( isset( $master[ $key ] ) ) ? 1 : 0,
'template_user_created' => ( isset( $master[ $key ] ) ) ? 0 : 1,
'template_type' => $templateType
) );
}
/* remove compiled version */
$key = \strtolower( 'template_cms_' .static::makeBuiltTemplateLookupHash( 'cms', $location, $group->getFilename() ) . '_' . static::cleanGroupName( $group->getFilename() ) );
if ( isset( \IPS\Data\Store::i()->$key ) )
{
unset(\IPS\Data\Store::i()->$key);
}
}
}
/* Remove any templates we've not imported for this location/group */
if ( count( $seen ) )
{
\IPS\Db::i()->delete( 'cms_templates', array('template_master=0 and template_location=? and template_group=? and ' . \IPS\Db::i()->in( 'template_title', $seen, TRUE ), $location, $group->getFilename() ) );
}
}
}
}
}
/**
* Returns the path for the IN_DEV .phtml files
* @param string $app Application Key
* @param string|null $location Location
* @param string|null $path Path or Filename
* @return string
*/
protected static function _getHtmlPath( $app, $location=null, $path=null )
{
return rtrim( \IPS\ROOT_PATH . "/themes/cms/{$location}/{$path}", '/' ) . '/';
}
}