template_content_access.php

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<?php

      /*
      *     This source code is a part of the Ultimix Project. 
      *     It is distributed under BSD license. All other third side source code (like tinyMCE) is distributed under 
      *     it's own license wich could be found from the corresponding files or sources. 
      *     This source code is provided "as is" without any warranties or garanties.
      *
      *     Have a nice day!
      *
      *     @url http://ultimix.sorceforge.net
      *
      *     @author Alexey "gdever" Dodonov
      */

      class template_content_access_1_0_0{

            var                           $CachedMultyFS = false;
            var                           $Security = false;
            var                           $SecurityParser = false;

            function                __construct()
            {
                  try
                  {
                        $this->CachedMultyFS = get_package( 'cached_multy_fs' , 'last' , __FILE__ );
                        $this->Security = get_package( 'security' , 'last' , __FILE__ );
                        $this->SecurityParser = get_package( 'security::security_parser' , 'last' , __FILE__ );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }
            
            var                           $AddCondition = false;
            
            function                set_add_condition( $theAddCondition )
            {
                  try
                  {
                        if( $this->AddCondition === false )
                        {
                              $this->AddCondition = $theAddCondition;
                        }
                        else
                        {
                              throw( new Exception( '"AddCondition" was already set' ) );
                        }
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }
            
            function                select_list( $id )
            {
                  try
                  {
                        $id = $this->Security->get( $id , 'string' );
                        
                        $id = explode( ',' , $id );

                        $Return = array();
                        
                        foreach( $id as $k => $v )
                        {
                              $Return [] = array( 'content' => $this->Security->get( $this->get_content( $v ) , 'string' ) );
                        }
                        
                        return( $Return );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }
            
            function                update( $id , $Record )
            {
                  try
                  {
                        $id = $this->Security->get( $id , 'string' );
                        $id = explode( ',' , $id );
                        
                        $Record = $this->SecurityParser->parse_parameters( $Record , 'content:string' , 'allow_not_set' );
                        $Template = get_field( $Record , 'content' );
                        $Template = $this->Security->get( $Template , 'unsafe_string' );
                        
                        foreach( $id as $k => $v )
                        {
                              $this->CachedMultyFS->file_put_contents( $this->get_content_path( $v ) , $Template );
                        }
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }
            
            function                try_virtual_path( $VirtualPath )
            {
                  try
                  {
                        $Path = false;

                        if( $this->AddCondition !== false )
                        {
                              $Path = $this->CachedMultyFS->get_file_path( $VirtualPath."_$this->AddCondition" , false );
                        }

                        if( $Path === false )
                        {
                              $Path = $this->CachedMultyFS->get_file_path( $VirtualPath , false );
                        }

                        return( $Path );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                get_content_path( $Template )
            {
                  try
                  {
                        $VirtualPath = dirname( __FILE__ )."/res/templates/$Template";

                        if( ( $Path = $this->try_virtual_path( $VirtualPath ) ) !== false )
                        {
                              return( $Path );
                        }

                        return( false );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                get_content( $Template )
            {
                  try
                  {
                        $Path = $this->get_content_path( $Template );

                        if( $Path !== false && $this->CachedMultyFS->file_exists( $Path ) )
                        {
                              return( $this->CachedMultyFS->file_get_contents( $Path ) );
                        }
                        else
                        {
                              throw( new Exception( "The content \"$Template\" was not found. Path : $Path" ) );
                        }
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                get_package_template( $PackageName , $PackageVersion , $Template )
            {
                  try
                  {
                        $PackageName = $this->Security->get( $PackageName , 'string' );
                        $PackageVersion = $this->Security->get( $PackageVersion , 'string' );
                        $Template = $this->Security->get( $Template , 'string' );

                        $Path = _get_package_relative_path_ex( $PackageName , $PackageVersion )."/res/templates/$Template";

                        return( $this->CachedMultyFS->file_get_contents( $Path ) );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                get_package_file( &$Options )
            {
                  try
                  {
                        $PackageName = $Options->get_setting( 'package_name' , false );
                        $PackageVersion = $Options->get_setting( 'package_version' , 'last' );
                        $FileName = $Options->get_setting( 'template' , false );

                        return( $this->get_package_template( $PackageName , $PackageVersion , $FileName ) );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                get_content_ex( $Options )
            {
                  try
                  {
                        $PackageName = $Options->get_setting( 'package_name' , false );

                        if( $PackageName === false )
                        {
                              return( $this->get_content( $Options->get_setting( 'template' ) ) );
                        }
                        else
                        {
                              return( $this->get_package_file( $Options ) );
                        }
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }
      }

?>