Files .. inkscape cairo manipulationen

file/class_mcCairoSvg.inc.php

 <?php
 
 class mcCairoSvg  {
+	
+	public static function inkscapeSvgToPdf($param_input_filename, array $param_outputfile=null, array $param_quality =null) {
+		$normalsvg_filename =mcInkscape::inkscapeSvgToNormalSvg($param_input_filename);
+		mcFile::manipulateOutputfileArray($param_outputfile, $param_input_filename, $param_quality);
+		return mcCairoSvg::svgToPdf($normalsvg_filename, $param_outputfile);
+	}
+	
+	public static function inkscapeSvgToPng($param_input_filename, array $param_outputfile=null, array $param_quality =null) {
+		$normalsvg_filename =mcInkscape::inkscapeSvgToNormalSvg($param_input_filename);
+		mcFile::manipulateOutputfileArray($param_outputfile, $param_input_filename, $param_quality);
+		return mcCairoSvg::svgToPng($normalsvg_filename, $param_outputfile);
+	}
+	
+	public static function inkscapeSvgToPs($param_input_filename, array $param_outputfile=null, array $param_quality =null) {
+		$normalsvg_filename =mcInkscape::inkscapeSvgToNormalSvg($param_input_filename);
+		mcFile::manipulateOutputfileArray($param_outputfile, $param_input_filename, $param_quality);
+		return mcCairoSvg::svgToPs($normalsvg_filename, $param_outputfile);
+	}	
+	
 	/**
 	 * 
 	 * @param string $param_svgFileString
 	 */
-	public static function svgToPdf($param_in_svg, $param_out_dir=false, $param_out_pdf=false) {
+	public static function svgToPdf($param_input_filename, array $param_outputfile=null, array $param_quality =null) {
+		return mcCairoSvg::doCairosvg('pdf', $param_input_filename, $param_outputfile, $param_quality);
+	}
+
+	public static function svgToPng($param_input_filename, array $param_outputfile=null, array $param_quality =null) {
+		return mcCairoSvg::doCairosvg('png', $param_input_filename, $param_outputfile, $param_quality);
+	}
+
+	public static function svgToPs($param_input_filename, array $param_outputfile=null, array $param_quality =null) {
+		return mcCairoSvg::doCairosvg('ps', $param_input_filename, $param_outputfile, $param_quality);
+	}	
+	
+	private static function doCairosvg($param_format, $param_input_filename, array $param_outputfile=null, array $param_quality =null) {
 		
-		if($param_out_pdf === false) {
-//			$param_out_pdf = tempnam("/tmp", "mcInkscape_");
-//			$tmp_png = $param_out_pdf.'.pdf';
-//			mcFile::rename($param_out_pdf, $tmp_png);
-//			$param_out_pdf = $tmp_png;
-			$param_out_pdf = mcFile::createTmpFile('.pdf', 'mcCairo_', $param_out_dir);
+		mcFile::manipulateOutputfileArray($param_outputfile,$param_input_filename);
+
+		if(!$param_outputfile['filename']) {
+			$param_outputfile['filenameextension'] = '.'.$param_format;
+			$out_pdf = mcFile::createTmpFile($param_outputfile);
+		} else {
+			$out_pdf = $param_outputfile['filename'];
 		}
 		
-//		$inkscape_order = "cairosvg.sh $param_in_svg $param_out_pdf";
-		$inkscape_order = "python /home/dev/CairoSVG//cairosvg.py '".$param_in_svg."' -d 90 --output='".$param_out_pdf."' ";
-
-//		$shell_exec = shell_exec($inkscape_order);	
-		$shell_exec = exec($inkscape_order, $ausgabe, $return_var);	
-		D::show(array('$shell_exec' => $shell_exec, '$ausgabe'=>$ausgabe, '$return_var' => $return_var), $inkscape_order);
+		if(!$param_quality['DPI']) {
+			$param_quality['DPI'] = 90;
+		}		
+		
+		$order = $ausgabe = $return_var = null;
+		$order = "/home/dev/Magento/CairoSVG/cairosvg.sh '".$param_input_filename."' '".$out_pdf."' '".$param_format."' '".$param_quality['DPI']."' ";
+		D::ulli('$'.$order);
+//		$shell_exec = shell_exec($order);	
+		$shell_exec = exec($order, $ausgabe, $return_var);	
+		D::show(array('$shell_exec' => $shell_exec, '$ausgabe'=>$ausgabe, '$return_var' => $return_var), $order);
 
-		return $param_out_pdf;
+		return $out_pdf;		
 	}
 	
-	
-	
-	public static function inkscapeSvgToPdf($param_in_svg, $param_out_dir=false, $param_out_pdf=false) {
-		$normalsvg_filename =mcInkscape::inkscapeSvgToNormalSvg($param_in_svg);
-		return mcCairoSvg::svgToPdf($normalsvg_filename, $param_out_dir, $param_out_pdf);
-	}
+
 }
-?>
+?>
\ No newline at end of file

file/class_mcFile.inc.php

@@ -89,20 +89,61 @@ class mcFile {
 	}  	
 	
 	/**
+	 * erstellt eine temporäre Datei, für weitere Dateimanipulatioin
 	 * 
-	 * @param string $param_filepostfix exampe: .pdf, .txt, .csv
-	 * @param string $param_prefix
+	 * @param array $param_outputfile @see mcFile::manipulateOutputfileArray($param_outputfile)
 	 * @return string
 	 */
-	public static function createTmpFile($param_filepostfix='.tmp', $param_prefix='tmp_', $param_dir='/tmp/') {
-		$param_file = tempnam($param_dir, $param_prefix);
-		if($param_filepostfix) {
-			$tmp_filename = $param_file.$param_filepostfix;
+	public static function createTmpFile(array $param_outputfile=null) {
+		if(is_null($param_outputfile)) {
+			$param_outputfile = array();
+		}
+		mcFile::manipulateOutputfileArray($param_outputfile);
+		
+		$param_file = tempnam($param_outputfile['dirname'], $param_outputfile['prefix']);
+		
+		if($param_outputfile['filenameextension']) {
+			$tmp_filename = $param_file.$param_outputfile['filenameextension'];
 			// @todo tempfile auch noch mal überprüfen, das es nicht existiert
 			mcFile::rename($param_file, $tmp_filename);			
 		}
 		return $tmp_filename;
 	}
+	
+	/**
+	 * manipuliert $param_outputfile so das Informationen für die zuerstellende Datei 
+	 * für Dateimanipulationen vorliegen
+	 * 
+	 * @todo es könnte überprüft werden ob $param_outputfile['dirname'] schreibbar ist
+	 * @todo es könnte überprüft werden ob $param_outputfile['filename'] schreibbar ist
+	 * @todo filepath könnte alle anderen Werte generieren
+	 * 
+	 * @param array $param_outputfile - array('dirname'=>,'prefix'=>,'filename'=>,'filenameextension'=>, )
+	 * @param type $param_filepath - generiert bis jetzt nur dirname
+	 */
+	public static function manipulateOutputfileArray(array &$param_outputfile, $param_filepath=null) {
+		if(!array_key_exists('dirname', $param_outputfile)) {
+			if(!is_null($param_filepath)) {
+				$path_parts = pathinfo($param_filepath);
+				$param_outputfile['dirname'] = $path_parts['dirname'].'/';				
+			} else {
+				$param_outputfile['dirname'] = '/tmp/';
+			}				
+		}		
+		
+		if(!array_key_exists('prefix', $param_outputfile)) {
+			$param_outputfile['prefix'] = '';
+		} 
+
+		if(!array_key_exists('filename', $param_outputfile))  {
+			$param_outputfile['filename'] = '';
+		}
+		
+		if(!array_key_exists('filenameextension', $param_outputfile)) {
+			$param_outputfile['filenameextension'] = '';
+		} 		
+		
+	}
 }
 
 ?>

file/class_mcInkscape.inc.php

@@ -6,38 +6,57 @@ class mcInkscape {
 	 * 
 	 * @param string $param_svgFileString
 	 */
-	public static function svgToPng($param_in_svg, $param_out_png=false) {
-		
-		if($param_out_png === false) {
-			$param_out_png = tempnam("/tmp", "mcInkscape_");
-			$tmp_png = $param_out_png.'.png';
-			mcFile::rename($param_out_png, $tmp_png);
-			$param_out_png = $tmp_png;
+	public static function svgToPng($param_input_filename, array $param_outputfile=null, array $param_quality =null) {
+		mcFile::manipulateOutputfileArray($param_outputfile, $param_input_filename);
+		if(!$param_outputfile['filename']) {
+			if(!$param_outputfile['filenameextension']) {
+				$param_outputfile['filenameextension'] = '.png';
+			}
+			$outfile = mcFile::createTmpFile($param_outputfile);
+		} else {
+			$outfile = $param_outputfile['filename'];
 		}
+
+		if(!$param_quality['dpi']) {
+			$param_quality['dpi'] = 90;
+		}		
 		
-		$inkscape_order = "inkscape $param_in_svg -e $param_out_png";
-		$shell_exec = shell_exec($inkscape_order);	
+		$order = "inkscape $param_input_filename --export-dpi=".$param_quality['dpi']." -e $outfile";
+		D::ulli('$'.$order);
+		$shell_exec = shell_exec($order);	
 
-		return $param_out_png;
+		return $outfile;
 	}
 
 	/**
 	 * 
 	 * @param string $param_svgFileString
 	 */
-	public static function svgToPdf($param_in_svg, $param_out_pdf=false) {
+	public static function svgToPdf($param_input_filename, array $param_outputfile=null, array $param_quality =null) {
+		mcFile::manipulateOutputfileArray($param_outputfile, $param_input_filename);
+		if(!$param_outputfile['filename']) {
+			if(!$param_outputfile['filenameextension']) {
+				$param_outputfile['filenameextension'] = '.pdf';
+			}
+				
+			$outfile = mcFile::createTmpFile($param_outputfile);
+		} else {
+			$outfile = $param_outputfile['filename'];
+		}
 		
-		if($param_out_pdf === false) {
-			$param_out_pdf = tempnam("/tmp", "mcInkscape_");
-			$tmp_png = $param_out_pdf.'.pdf';
-			mcFile::rename($param_out_pdf, $tmp_png);
-			$param_out_pdf = $tmp_png;
+		if(!$param_quality['DPI']) {
+			$param_quality['DPI'] = 90;
 		}
+		if(!$param_quality['PDF_VERSION']) {
+			$param_quality['PDF_VERSION'] = 1.4;
+		}		
 		
-		$inkscape_order = "inkscape $param_in_svg -A $param_out_pdf";
-		$shell_exec = shell_exec($inkscape_order);	
+		
+		$order = "inkscape $param_input_filename --export-dpi=".$param_quality['dpi']."  --export-pdf=$outfile";
+		D::ulli('$'.$order);
+		$shell_exec = shell_exec($order);	
 
-		return $param_out_pdf;
+		return $outfile;
 	}
 	
 	
@@ -48,16 +67,23 @@ class mcInkscape {
 	}
 	
 	
-	public static function inkscapeSvgToNormalSvg($param_in_svg, $param_out_dir=false, $param_out_filename=false, $param_filenamePrefix='normalSvg_') {
-		if($param_out_filename === false) {
-			$param_out_filename = mcFile::createTmpFile('.svg', $param_filenamePrefix, $param_out_dir);
+	public static function inkscapeSvgToNormalSvg($param_input_filename, array $param_outputfile=null) {
+		mcFile::manipulateOutputfileArray($param_outputfile, $param_input_filename);
+		if(!$param_outputfile['filename']) {
+			if(!$param_outputfile['filenameextension']) {
+				$param_outputfile['filenameextension'] = '.svg';
+			}
+				
+			$outfile = mcFile::createTmpFile($param_outputfile);
+		} else {
+			$outfile = $param_outputfile['filename'];
 		}
  	
-		$inkscape_order = "inkscape -T $param_in_svg -l $param_out_filename";
+		$inkscape_order = "inkscape -T ".$param_input_filename." -l ".$outfile."  ";
 		$shell_exec = shell_exec($inkscape_order);	
 		D::show($shell_exec, $inkscape_order);
 
-		return $param_out_filename;		
+		return $outfile;		
 		
 	}
 }