[PHP] odtPHP - Uncaught exception 'OdfException' with message 'Error during file export'

StrikeFreedom · 27. Mai 2010

odtPHP - Uncaught exception 'OdfException' with message 'Error during file export'

Ich versuche die odtPHP Bibilothek von http://www.odtphp.com/ einzubinden um Open Office Datein zu erstellen/bearbeiten.

Leider erscheint immer diese Fehlermeldung:

Fehlermeldung

Ich weiß einfach nicht mehr weiter, vieleicht habt ihr eine Idee.

Schon einmal Danke :]

index.php

PHP:

    <? php
  require_once( 'library/odf.php' );
 
  $odf  = new  odf ( "muster.odt" );
 
 
  $odf -> setVars ( 'BETREFF' ,  'Mit PHP erstellte ODF Datei' );
 
  $odf -> exportAsAttachedFile ();
  ?>

odf.php

PHP:

    <? php
  require  'zip/PclZipProxy.php' ;
require  'zip/PhpZipProxy.php' ;
require  'Segment.php' ;
class  OdfException  extends  Exception
  {}
   
  class  Odf
  {
    protected  $config  = array(
         'ZIP_PROXY'  =>  'PclZipProxy' ,
         'DELIMITER_LEFT'  =>  '{' ,
         'DELIMITER_RIGHT'  =>  '}' ,
         'PATH_TO_TMP'  =>  null
        );
    protected  $file ;
    protected  $contentXml ;
    protected  $tmpfile ;
    protected  $images  = array();
    protected  $vars  = array();
    protected  $segments  = array();
    const  PIXEL_TO_CM  =  0.026458333 ;
      
     public function  __construct ( $filename ,  $config  = array())
    {
        if (!  is_array ( $config )) {
            throw new  OdfException ( 'Configuration data must be provided as array' );
        }
        foreach ( $config  as  $configKey  =>  $configValue ) {
            if ( array_key_exists ( $configKey ,  $this -> config )) {
                 $this -> config [ $configKey ] =  $configValue ;
            }
        }
        if (!  class_exists ( $this -> config [ 'ZIP_PROXY' ])) {
            throw new  OdfException ( $this -> config [ 'ZIP_PROXY' ] .  ' class not found - check your php settings' );
        }
         $zipHandler  =  $this -> config [ 'ZIP_PROXY' ];
         $this -> file  = new  $zipHandler ();
        if ( $this -> file -> open ( $filename ) !==  true ) {
            throw new  OdfException ( "Error while Opening the file ' $filename ' - Check your odt file" );
        }
        if (( $this -> contentXml  =  $this -> file -> getFromName ( 'content.xml' )) ===  false ) {
            throw new  OdfException ( "Nothing to parse - check that the content.xml file is correctly formed" );
        }
 
         $this -> file -> close ();
        
         $tmp  =  tempnam ( $this -> config [ 'PATH_TO_TMP' ],  md5 ( uniqid ()));
         copy ( $filename ,  $tmp );
         $this -> tmpfile  =  $tmp ;
         $this -> _moveRowSegments ();
    }
      
     public function  setVars ( $key ,  $value ,  $encode  =  true ,  $charset  =  'ISO-8859' )
    {
        if ( strpos ( $this -> contentXml ,  $this -> config [ 'DELIMITER_LEFT' ] .  $key  .  $this -> config [ 'DELIMITER_RIGHT' ]) ===  false ) {
            throw new  OdfException ( "var  $key  not found in the document" );
        }
         $value  =  $encode  ?  htmlspecialchars ( $value ) :  $value ;
         $value  = ( $charset  ==  'ISO-8859' ) ?  utf8_encode ( $value ) :  $value ;
         $this -> vars [ $this -> config [ 'DELIMITER_LEFT' ] .  $key  .  $this -> config [ 'DELIMITER_RIGHT' ]] =  str_replace ( "\n" ,  "<text:line-break/>" ,  $value );
        return  $this ;
    }
      
     public function  setImage ( $key ,  $value )
    {
         $filename  =  strtok ( strrchr ( $value ,  '/' ),  '/.' );
         $file  =  substr ( strrchr ( $value ,  '/' ),  1 );
         $size  = @ getimagesize ( $value );
        if ( $size  ===  false ) {
            throw new  OdfException ( "Invalid image" );
        }
        list ( $width ,  $height ) =  $size ;
         $width  *=  self :: PIXEL_TO_CM ;
         $height  *=  self :: PIXEL_TO_CM ;
         $xml  = <<<IMG
  <draw:frame draw:style-name="fr1" draw:name=" $filename " text:anchor-type="char" svg:width=" { $width } cm" svg:height=" { $height } cm" draw:z-index="3"><draw:image xlink:href="Pictures/ $file " xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad"/></draw:frame>
  IMG;
         $this -> images [ $value ] =  $file ;
         $this -> setVars ( $key ,  $xml ,  false );
        return  $this ;
    }
      
     private function  _parse ()
    {
         $this -> contentXml  =  str_replace ( array_keys ( $this -> vars ),  array_values ( $this -> vars ),  $this -> contentXml );
    }
      
     public function  mergeSegment ( Segment $segment )
    {
        if (!  array_key_exists ( $segment -> getName (),  $this -> segments )) {
            throw new  OdfException ( $segment -> getName () .  'cannot be parsed, has it been set yet ?' );
        }
         $string  =  $segment -> getName ();
         // $reg = '@<text:p[^>]*>\[!--\sBEGIN\s' . $string . '\s--\](.*)\[!--.+END\s' . $string . '\s--\]<\/text:p>@smU';
         $reg  =  '@\[!--\sBEGIN\s'  .  $string  .  '\s--\](.*)\[!--.+END\s'  .  $string  .  '\s--\]@smU' ;
         $this -> contentXml  =  preg_replace ( $reg ,  $segment -> getXmlParsed (),  $this -> contentXml );
        return  $this ;
    }
      
     public function  printVars ()
    {
        return  print_r ( '<pre>'  .  print_r ( $this -> vars ,  true ) .  '</pre>' ,  true );
    }
      
     public function  __toString ()
    {
        return  $this -> contentXml ;
    }
      
     public function  printDeclaredSegments ()
    {
        return  '<pre>'  .  print_r ( implode ( ' ' ,  array_keys ( $this -> segments )),  true ) .  '</pre>' ;
    }
      
     public function  setSegment ( $segment )
    {
        if ( array_key_exists ( $segment ,  $this -> segments )) {
            return  $this -> segments [ $segment ];
        }
         // $reg = "#\[!--\sBEGIN\s$segment\s--\]<\/text:p>(.*)<text:p\s.*>\[!--\sEND\s$segment\s--\]#sm";
         $reg  =  "#\[!--\sBEGIN\s $segment \s--\](.*)\[!--\sEND\s $segment \s--\]#sm" ;
        if ( preg_match ( $reg ,  html_entity_decode ( $this -> contentXml ),  $m ) ==  0 ) {
            throw new  OdfException ( "' $segment ' segment not found in the document" );
        }
         $this -> segments [ $segment ] = new  Segment ( $segment ,  $m [ 1 ],  $this );
        return  $this -> segments [ $segment ];
    }
      
     public function  saveToDisk ( $file  =  null )
    {
        if ( $file  !==  null  &&  is_string ( $file )) {
            if ( file_exists ( $file ) && !( is_file ( $file ) &&  is_writable ( $file ))) {
                throw new  OdfException ( 'Permission denied : can\'t create '  .  $file );
            }
             $this -> _save ();
             copy ( $this -> tmpfile ,  $file );     
        } else {
             $this -> _save ();
        }
    }
      
     private function  _save ()
    {
         $this -> file -> open ( $this -> tmpfile );
         $this -> _parse ();
        if (!  $this -> file -> addFromString ( 'content.xml' ,  $this -> contentXml )) {
           throw new  OdfException ( 'Error during file export' );
        }
        foreach ( $this -> images  as  $imageKey  =>  $imageValue ) {
             $this -> file -> addFile ( $imageKey ,  'Pictures/'  .  $imageValue );
        }
         $this -> file -> close ();  // seems to bug on windows CLI sometimes
     }
      
     public function  exportAsAttachedFile ( $name = "" )
    {
         $this -> _save ();
        if ( headers_sent ( $filename ,  $linenum )) {
            throw new  OdfException ( "headers already sent ( $filename  at  $linenum )" );
        }
        
        if(  $name  ==  ""  )
        {
                 $name  =  md5 ( uniqid ()) .  ".odt" ;
        }
        
         header ( 'Content-type: application/vnd.oasis.opendocument.text' );
         header ( 'Content-Disposition: attachment; filename="' . $name . '"' );
         readfile ( $this -> tmpfile );
    }
      
     public function  getConfig ( $configKey )
    {
        if ( array_key_exists ( $configKey ,  $this -> config )) {
            return  $this -> config [ $configKey ];
        }
        return  false ;
    }
      
     public function  getTmpfile ()
    {
        return  $this -> tmpfile ;
    }
     /**
     * Delete the temporary file when the object is destroyed
     */    
     public function  __destruct () {
          if ( file_exists ( $this -> tmpfile )) {
             unlink ( $this -> tmpfile );
        }
    }
}
 
  ?>

edit://

PhpZipProxy.php

PHP:

    <? php
  require_once  'ZipInterface.php' ;
class  PhpZipProxyException  extends  Exception
  { }
   
 
  class  PhpZipProxy  implements  ZipInterface
  {
    protected  $zipArchive ;
    protected  $filename ;
      
     public function  addFile ( $filename ,  $localname  =  null )
    {
        if (( file_exists ( $this -> filename ) && ! is_writable ( $this -> filename ))
            || ! file_exists ( $filename )) {
            return  false ;
        }
        return  $this -> zipArchive -> addFile ( $filename ,  $localname );
    }
     /**
     * Close the Zip archive
     * @return true
     */    
     public function  close ()
    {
        return  $this -> zipArchive -> close ();
    }
}
  ?>

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Murdoc · 27. Mai 2010

AW: odtPHP - Uncaught exception 'OdfException' with message 'Error during file export'

der fehler passiert in der datei "zip/PhpZipProxy.php"

StrikeFreedom · 27. Mai 2010

AW: odtPHP - Uncaught exception 'OdfException' with message 'Error during file export'

Ich bin begeistert, ich probier 3 Tage lang rum bis ich ein Thread auf mach und dann find ich den Fehler nach 5 Minuten.

meine neue index.php mit der es geht:

PHP:

  
 <?php

 
  require_once( 'library/odf.php' );

 
  $config  = array(

         'ZIP_PROXY'  =>  'PclZipProxy' ,

         'DELIMITER_LEFT'  =>  '{' ,

         'DELIMITER_RIGHT'  =>  '}' ,

         'PATH_TO_TMP'  =>  '/temp'

        );

 
  $odf  = new  odf ( "muster.odt" , $config );

 
 
  $odf -> setVars ( 'BETREFF' ,  'Mit PHP erstellte ODF Datei' );

 
  $odf -> exportAsAttachedFile ();

  ?>

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[PHP] odtPHP - Uncaught exception 'OdfException' with message 'Error during file export'

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