File modules/cms/action/text/TextDiffAction.class.php

Last commit: Mon Dec 6 01:00:00 2021 +0100	dankert	New: Show a version from file history; New: Text history.


     1 <?php
     2 namespace cms\action\text;
     3 use cms\action\Method;
     4 use cms\action\PageelementAction;
     5 use cms\action\TextAction;
     6 use cms\generator\PublishEdit;
     7 use cms\generator\PublishPreview;
     8 use cms\model\Value;
     9 use util\exception\ValidationException;
    10 use util\Text;
    11 
    12 class TextDiffAction extends TextAction implements Method {
    13 
    14     public function view() {
    15         $value1id = $this->request->getNumber('compareid');
    16         $value2id = $this->request->getNumber('withid'   );
    17 
    18         // Wenn Value1-Id = Value2-Id
    19         if	( $value1id == $value2id )
    20         	throw new ValidationException('withid' );
    21 
    22         // Wenn Value1-Id groesser als Value2-Id, dann Variablen tauschen
    23         if	( $value1id > $value2id )
    24         list($value1id,$value2id) = array( $value2id,$value1id );
    25 
    26 
    27         $value1 = new Value();
    28         $value2 = new Value();
    29 		$value1->loadWithId( $value1id );
    30 		$value2->loadWithId( $value2id );
    31 
    32         $this->setTemplateVar('date_left' ,$value1->lastchangeTimeStamp);
    33         $this->setTemplateVar('date_right',$value2->lastchangeTimeStamp);
    34 
    35         $text1 = explode("\n",$value1->file);
    36         $text2 = explode("\n",$value2->file);
    37 
    38         // Unterschiede feststellen.
    39         $diffResult = Text::diff($text1,$text2);
    40 
    41         $outputResult = array_map( function( $left,$right) {
    42         	return [
    43         		'left' => $left,
    44 				'right'=> $right
    45 			];
    46 		},$diffResult[0],$diffResult[1] );
    47 
    48         $this->setTemplateVar('diff',$outputResult );
    49     }
    50 
    51 
    52     public function post() {
    53     }
    54 }



Download modules/cms/action/text/TextDiffAction.class.php


History
Mon, 6 Dec 2021 01:00:00 +0100	dankert	New: Show a version from file history; New: Text history.
Sat, 27 Nov 2021 01:52:24 +0100	Jan Dankert	New: Releasing and Restoring for file and template values.