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check if we can use the XSL extension, to not give a fatal error and rendering whole merge-print non-functional

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This commit is contained in:
Ralf Becker 2011-09-12 10:21:18 +00:00
parent 2aff9d170b
commit 9066385fa5
1 changed files with 45 additions and 46 deletions
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91
etemplate/inc/class.bo_merge.inc.php
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@ -389,52 +389,53 @@ abstract class bo_merge
} }
// Tags we can replace with the target document's version // Tags we can replace with the target document's version
$replace_tags = array(); $replace_tags = array();
switch($mimetype.$mso_application_progid) // check if we can use the XSL extension, to not give a fatal error and rendering whole merge-print non-functional
if (class_exists(XSLTProcessor) && class_exists(DOMDocument))
{ {
case 'application/vnd.oasis.opendocument.text': // open office switch($mimetype.$mso_application_progid)
case 'application/vnd.oasis.opendocument.spreadsheet': {
// It seems easier to split the parent tags here case 'application/vnd.oasis.opendocument.text': // open office
$replace_tags = array( case 'application/vnd.oasis.opendocument.spreadsheet':
'/<(ol|ul|table)( [^>]*)?>/' => '</text:p><$1$2>', // It seems easier to split the parent tags here
'/<\/(ol|ul|table)>/' => '</$1><text:p>', $replace_tags = array(
//'/<(li)(.*?)>(.*?)<\/\1>/' => '<$1 $2>$3</$1>', '/<(ol|ul|table)( [^>]*)?>/' => '</text:p><$1$2>',
); '/<\/(ol|ul|table)>/' => '</$1><text:p>',
$content = preg_replace(array_keys($replace_tags),array_values($replace_tags),$content); //'/<(li)(.*?)>(.*?)<\/\1>/' => '<$1 $2>$3</$1>',
);
$content = preg_replace(array_keys($replace_tags),array_values($replace_tags),$content);
$doc = new DOMDocument(); $doc = new DOMDocument();
$xslt = new XSLTProcessor(); $xslt = new XSLTProcessor();
$doc->load(EGW_INCLUDE_ROOT.'/etemplate/templates/default/openoffice.xslt'); $doc->load(EGW_INCLUDE_ROOT.'/etemplate/templates/default/openoffice.xslt');
$xslt->importStyleSheet($doc); $xslt->importStyleSheet($doc);
break;
//echo $content;die(); case 'application/xmlWord.Document': // Word 2003*/
break; case 'application/vnd.openxmlformats-officedocument.wordprocessingml.document': // ms office 2007
case 'application/xmlWord.Document': // Word 2003*/ case 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet':
case 'application/vnd.openxmlformats-officedocument.wordprocessingml.document': // ms office 2007 $replace_tags = array(
case 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet': 'b','strong','i','em','u','span'
$replace_tags = array( );
'b','strong','i','em','u','span' // It seems easier to split the parent tags here
); $replace_tags = array(
// It seems easier to split the parent tags here // Tables, lists don't go inside <w:p>
$replace_tags = array( '/<(ol|ul|table)( [^>]*)?>/' => '</w:t></w:r></w:p><$1$2>',
// Tables, lists don't go inside <w:p> '/<\/(ol|ul|table)>/' => '</$1><w:p><w:r><w:t>',
'/<(ol|ul|table)( [^>]*)?>/' => '</w:t></w:r></w:p><$1$2>', // Fix for things other than text (newlines) inside table row
'/<\/(ol|ul|table)>/' => '</$1><w:p><w:r><w:t>', '/<(td)( [^>]*)?>((?!<w:t>))(.*?)<\/td>[\s]*?/' => '<$1$2><w:t>$4</w:t></td>',
// Fix for things other than text (newlines) inside table row // Remove extra whitespace
'/<(td)( [^>]*)?>((?!<w:t>))(.*?)<\/td>[\s]*?/' => '<$1$2><w:t>$4</w:t></td>', '/<li([^>]*?)>[^:print:]*?(.*?)<\/li>/' => '<li$1>$2</li>', // This doesn't get it all
// Remove extra whitespace '/<w:t>[\s]+(.*?)<\/w:t>/' => '<w:t>$1</w:t>',
'/<li([^>]*?)>[^:print:]*?(.*?)<\/li>/' => '<li$1>$2</li>', // This doesn't get it all // Remove spans with no attributes, linebreaks inside them cause problems
'/<w:t>[\s]+(.*?)<\/w:t>/' => '<w:t>$1</w:t>', '/<span>(.*?)<\/span>/' => '$1'
// Remove spans with no attributes, linebreaks inside them cause problems );
'/<span>(.*?)<\/span>/' => '$1' $content = preg_replace(array_keys($replace_tags),array_values($replace_tags),$content);
); $doc = new DOMDocument();
$content = preg_replace(array_keys($replace_tags),array_values($replace_tags),$content); $xslt = new XSLTProcessor();
//echo $content;die(); $xslt_file = $mimetype == 'application/xml' ? 'wordml.xslt' : 'msoffice.xslt';
$doc = new DOMDocument(); $doc->load(EGW_INCLUDE_ROOT.'/etemplate/templates/default/'.$xslt_file);
$xslt = new XSLTProcessor(); $xslt->importStyleSheet($doc);
$xslt_file = $mimetype == 'application/xml' ? 'wordml.xslt' : 'msoffice.xslt'; break;
$doc->load(EGW_INCLUDE_ROOT.'/etemplate/templates/default/'.$xslt_file); }
$xslt->importStyleSheet($doc);
break;
} }
// XSLT transform known tags // XSLT transform known tags
@ -444,8 +445,6 @@ abstract class bo_merge
{ {
$element = new SimpleXMLelement($content); $element = new SimpleXMLelement($content);
$content = @$xslt->transformToXml($element); $content = @$xslt->transformToXml($element);
//echo $content;die();
// Word 2003 needs two declarations, add extra declaration back in // Word 2003 needs two declarations, add extra declaration back in
if($mimetype == 'application/xml' && $mso_application_progid == 'Word.Document' && strpos($content, '<?xml') !== 0) { if($mimetype == 'application/xml' && $mso_application_progid == 'Word.Document' && strpos($content, '<?xml') !== 0) {
$content = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'.$content; $content = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'.$content;