[svn r21969] improve export to pdf

main/inc/lib/html2pdf/html2pdf.class.php

@@ -19,6 +19,8 @@ $configurationPearPath = $configuration['root_sys'].'/main/inc/lib/html2pdf';
 ini_set('include_path', $configurationPearPath);
 
 /////
+include('../../inc/global.inc.php');
+
 
 if (!defined('__CLASS_HTML2PDF__'))
 {
@@ -4609,7 +4611,7 @@ if (!defined('__CLASS_HTML2PDF__'))
 			{
 				case 1:
 					$msg = (HTML2PDF::textGET('err01'));
-					$msg = str_replace('[[OTHER]]', $other, $msg); 
+					$msg = str_replace('[[OTHER]]', $other, $msg);
 					break;
 					
 				case 2:
@@ -4643,12 +4645,18 @@ if (!defined('__CLASS_HTML2PDF__'))
 					$msg = (HTML2PDF::textGET('err07'));
 					break;	
 			}
-			echo '<span style="color: #AA0000; font-weight: bold;">'.(HTML2PDF::textGET('txt01')).$err.'</span><br>';
-			echo (HTML2PDF::textGET('txt02')).' '.$file.'<br>';
-			echo (HTML2PDF::textGET('txt03')).' '.$line.'<br>';
-			echo '<br>';
-			echo $msg;
-			exit;	
+			
+			$Dokeosmsg = '<div style="position: relative; margin-top: 10px; margin-bottom: 10px; border-width: 1px; border-style: solid; padding: 5px; border: 1px solid #FF0000; color: #000; background-color: #FFD1D1; min-height: 30px;"><b>'.get_lang("ConvesionFailled").'</b></br>'.get_lang("CommentErrorExportDocument").'</div>';
+			echo $Dokeosmsg;		
+			/*
+			////uncomment for debug
+				echo '<span style="color: #AA0000; font-weight: bold;">'.(HTML2PDF::textGET('txt01')).$err.'</span><br>';
+				echo (HTML2PDF::textGET('txt02')).' '.$file.'<br>';
+				echo (HTML2PDF::textGET('txt03')).' '.$line.'<br>';
+				echo '<br>';
+				echo $msg;
+			*/
+			exit;
 		}
 	}
 }

main/wiki/export_html2pdf.php

@@ -35,32 +35,59 @@ require('../inc/lib/html2pdf/html2pdf.class.php');
 $contentPDF=stripslashes(api_html_entity_decode($_POST['contentPDF'], ENT_QUOTES, $charset)); 
 $titlePDF=stripslashes(api_html_entity_decode($_POST['titlePDF'], ENT_QUOTES, $charset)); 
 
-//activate Output -Buffer:
-ob_start();
-////START-OF-PHP code
-echo $contentPDF; //original
-//END -OF- PHP code
-//Output-Buffer in variable:
-$htmlbuffer=ob_get_contents();
-//// delete Output-Buffer:
-ob_end_clean();
+ob_start();//activate Output -Buffer
+echo $contentPDF;
+$htmlbuffer=ob_get_contents();// Store Output-Buffer in one variable
+ob_end_clean();// delete Output-Buffer
 
+/////bridge to  dokeos lang
+	@ $langhtml2pdf = Database :: get_language_isocode($language_interface);
+
+	// Some code translations are needed.
+	$langhtml2pdf = strtolower(str_replace('_', '-', $langhtml2pdf));
+	if (empty ($langhtml2pdf))
+	{
+		$langhtml2pdf = 'en';
+	}
+	switch ($langhtml2pdf)
+	{
+		case 'uk':
+			$langhtml2pdf = 'ukr';
+			break;
+		case 'pt':
+			$langhtml2pdf = 'pt_pt';
+			break;
+		case 'pt-br':
+			$langhtml2pdf = 'pt_br';
+			break;
+		// Code here other noticed exceptions.
+	}
+
+	// Checking for availability of a corresponding language file.
+	if (!file_exists(api_get_path(SYS_PATH).'main/inc/lib/html2pdf/langues/'.$langhtml2pdf.'.txt'))
+	{
+		// If there was no language file, use the english one.
+		$langhtml2pdf = 'en';
+	}
+
+////
 
 //$script = "
 //var rep = app.response('Your name');
 //app.alert('Hello '+rep);
 //";
 
-//$html2pdf = new HTML2PDF('P','A4','es', array(0,0,0,0)); //margin left, margin top, margin right, margin bottom
-$html2pdf = new HTML2PDF('P','A4','en');
-$html2pdf->pdf->SetDisplayMode('fullpage');
+$html2pdf = new HTML2PDF('P','A4',$langhtml2pdf, array(30,25,30,25));//array (margin left, margin top, margin right, margin bottom)
+$html2pdf->pdf->SetMyFooter( 'page','','','' );//page, date, time, form
+$html2pdf->pdf->SetDisplayMode('real');
 //$html2pdf->pdf->IncludeJS($script);
 //$html2pdf->pdf->IncludeJS("print(true);");
 //$html2pdf->pdf->IncludeJS("app.alert('Generated by Dokeos to PDF');");
 //$html2pdf->pdf->SetProtection(array('print'), 'guest');//add a password sample: guest
 $html2pdf->pdf->SetAuthor('Wiki Dokeos');
 $html2pdf->pdf->SetTitle($titlePDF);
+$html2pdf->pdf->SetSubject('Exported from Dokeos Wiki');
 $html2pdf->pdf->SetKeywords('Dokeos Wiki');
-$html2pdf->WriteHTML($htmlbuffer);
+$html2pdf->WriteHTML(utf8_decode($htmlbuffer));
 $html2pdf->Output($titlePDF.'.pdf', 'D');
 ?>