common_buttons.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 common_buttons_1_0_0{

            var                           $CachedMultyFS = false;
            var                           $ContextSetConfigs = false;
            var                           $PermitAlgorithms = false;
            var                           $Settings = false;
            var                           $Trace = false;

            var                           $Version = 1;

            function                __construct()
            {
                  try
                  {
                        $this->CachedMultyFS = get_package( 'cached_multy_fs' , 'last' , __FILE__ );
                        $PackageName = 'gui::context_set::context_set_configs';
                        $this->ContextSetConfigs = get_package( $PackageName , 'last' , __FILE__ );
                        $this->PermitAlgorithms = get_package( 'permit::permit_algorithms' , 'last' , __FILE__ );
                        $this->Settings = get_package_object( 'settings::settings' , 'last' , __FILE__ );
                        $this->String = get_package( 'string' , 'last' , __FILE__ );
                        $this->Trace = get_package( 'trace' , 'last' , __FILE__ );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                get_common_button_content( &$CommonStateConfig , &$ExtOptions ,  $Name )
            {
                  try
                  {
                        $PermitsFilter = $CommonStateConfig->get_setting( 'permits_filter' , 'admin' );
                        $ValidatingPermits = $CommonStateConfig->get_setting( 'permits_validation' , $PermitsFilter );

                        $PermitValidationResult = $this->PermitAlgorithms->object_has_all_permits( 
                              false , 'user' , $ValidatingPermits 
                        );

                        if( $PermitValidationResult )
                        {
                              $Path = _get_package_relative_path_ex( 'gui::context_set::common_buttons' , 'last' );

                              $ButtonCode = $this->CachedMultyFS->get_template( __FILE__ , 'toolbar_'.$Name.'_button.tpl' );

                              return( $ButtonCode );
                        }

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

            function                get_config( &$ContextSetConfig , &$Options , $Name )
            {
                  try
                  {
                        $Config = $this->ContextSetConfigs->load_common_state_config( 
                              $ContextSetConfig , 'common_state_config_'.$Name , 'cfcxs_'.$Name , 
                              $Options->get_setting( 'file_path' )
                        );

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

            function                compile_search_button( &$ContextSetConfig , &$Options , $Code )
            {
                  try
                  {
                        if( strpos( $Code , chr( 123 ).'search_button' ) === false )
                        {
                              return( $Code );
                        }

                        $Config = $this->get_config( $ContextSetConfig , $Options , 'search_form' );

                        $ExtOptions = false;

                        $Code = str_replace( 
                              '{search_button}' , 
                              $this->get_common_button_content( $Config , $ExtOptions , 'search' ) , $Code 
                        );

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

            private function  compile_button( &$Config , $Code , $ButtonName )
            {
                  try
                  {
                        if( strpos( $Code , '{'.$ButtonName.'_button}' ) !== false )
                        {
                              $Code = str_replace( '{'.$ButtonName.'_button}' , '{'.$ButtonName.'_button:p=1}' , $Code );
                        }

                        for( ; $Params = $this->String->get_macro_parameters( $Code , $ButtonName.'_button' ) ; )
                        {
                              $this->Settings->load_settings( $Params );

                              $ButtonCode = $this->get_common_button_content( $Config , $this->Settings , $ButtonName );

                              $Code = str_replace( '{'.$ButtonName."_button:$Params}" , $ButtonCode , $Code );
                        }
                        
                        return( $Code );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                compile_create_button( &$ContextSetConfig , &$Options , $Code )
            {
                  try
                  {
                        if( strpos( $Code , chr( 123 ).'create_button' ) === false )
                        {
                              return( $Code );
                        }

                        $Config = $this->get_config( $ContextSetConfig , $Options , 'create_form' );

                        return( $this->compile_button( $Config , $Code , 'create' ) );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }
            
            function                compile_update_button( &$ContextSetConfig , &$Options , $Code )
            {
                  try
                  {
                        if( strpos( $Code , chr( 123 ).'update_button' ) === false )
                        {
                              return( $Code );
                        }

                        $Config = $this->get_config( $ContextSetConfig , $Options , 'update_form' );

                        return( $this->compile_button( $Config , $Code , 'update' ) );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }
            
            function                compile_copy_button( &$ContextSetConfig , &$Options , $Code )
            {
                  try
                  {
                        if( strpos( $Code , chr( 123 ).'copy_button' ) === false )
                        {
                              return( $Code );
                        }

                        $Config = $this->get_config( $ContextSetConfig , $Options , 'copy_form' );

                        return( $this->compile_button( $Config , $Code , 'copy' ) );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                compile_delete_button( &$ContextSetConfig , &$Options , $Code )
            {
                  try
                  {
                        if( strpos( $Code , chr( 123 ).'delete_button' ) === false )
                        {
                              return( $Code );
                        }

                        $Config = $this->get_config( $ContextSetConfig , $Options , 'delete_button' );

                        return( $this->compile_button( $Config , $Code , 'delete' ) );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                compile_buttons( &$ContextSetConfig , &$Options , $Str )
            {
                  try
                  {
                        $this->Trace->start_group( 'compile_buttons' );

                        $Str = $this->compile_search_button( $ContextSetConfig , $Options , $Str );

                        $Str = $this->compile_create_button( $ContextSetConfig , $Options , $Str );

                        $Str = $this->compile_update_button( $ContextSetConfig , $Options , $Str );

                        $Str = $this->compile_copy_button( $ContextSetConfig , $Options , $Str );

                        $Str = $this->compile_delete_button( $ContextSetConfig , $Options , $Str );

                        $this->Trace->end_group();

                        $Str = str_replace( '{prefix}' , $ContextSetConfig->get_setting( 'prefix' , '' ) , $Str );

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

?>