extern/egroupware
1
0
Fork 1
mirror of https://github.com/EGroupware/egroupware.git synced 2025-01-01 03:29:05 +01:00
Code Issues Packages Projects Releases Wiki Activity

check if we can use the XSL extension, to not give a fatal error and rendering whole merge-print non-functional AND only keep tags, if XSL is available

Browse Source
This commit is contained in:
Ralf Becker 2011-09-12 10:51:21 +00:00
parent 9066385fa5
commit 132cafc8a9
1 changed files with 71 additions and 63 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

134
etemplate/inc/class.bo_merge.inc.php
View File

@ -389,53 +389,52 @@ 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(); $replace_tags = array();
// check if we can use the XSL extension, to not give a fatal error and rendering whole merge-print non-functional switch($mimetype.$mso_application_progid)
if (class_exists(XSLTProcessor) && class_exists(DOMDocument))
{ {
switch($mimetype.$mso_application_progid) case 'application/vnd.oasis.opendocument.text': // open office
{ case 'application/vnd.oasis.opendocument.spreadsheet':
case 'application/vnd.oasis.opendocument.text': // open office // It seems easier to split the parent tags here
case 'application/vnd.oasis.opendocument.spreadsheet': $replace_tags = array(
// It seems easier to split the parent tags here '/<(ol|ul|table)( [^>]*)?>/' => '</text:p><$1$2>',
$replace_tags = array( '/<\/(ol|ul|table)>/' => '</$1><text:p>',
'/<(ol|ul|table)( [^>]*)?>/' => '</text:p><$1$2>', //'/<(li)(.*?)>(.*?)<\/\1>/' => '<$1 $2>$3</$1>',
'/<\/(ol|ul|table)>/' => '</$1><text:p>', );
//'/<(li)(.*?)>(.*?)<\/\1>/' => '<$1 $2>$3</$1>', $content = preg_replace(array_keys($replace_tags),array_values($replace_tags),$content);
);
$content = preg_replace(array_keys($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;
case 'application/xmlWord.Document': // Word 2003*/ //echo $content;die();
case 'application/vnd.openxmlformats-officedocument.wordprocessingml.document': // ms office 2007 break;
case 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet': case 'application/xmlWord.Document': // Word 2003*/
$replace_tags = array( case 'application/vnd.openxmlformats-officedocument.wordprocessingml.document': // ms office 2007
'b','strong','i','em','u','span' case 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet':
); $replace_tags = array(
// It seems easier to split the parent tags here 'b','strong','i','em','u','span'
$replace_tags = array( );
// Tables, lists don't go inside <w:p> // It seems easier to split the parent tags here
'/<(ol|ul|table)( [^>]*)?>/' => '</w:t></w:r></w:p><$1$2>', $replace_tags = array(
'/<\/(ol|ul|table)>/' => '</$1><w:p><w:r><w:t>', // Tables, lists don't go inside <w:p>
// Fix for things other than text (newlines) inside table row '/<(ol|ul|table)( [^>]*)?>/' => '</w:t></w:r></w:p><$1$2>',
'/<(td)( [^>]*)?>((?!<w:t>))(.*?)<\/td>[\s]*?/' => '<$1$2><w:t>$4</w:t></td>', '/<\/(ol|ul|table)>/' => '</$1><w:p><w:r><w:t>',
// Remove extra whitespace // Fix for things other than text (newlines) inside table row
'/<li([^>]*?)>[^:print:]*?(.*?)<\/li>/' => '<li$1>$2</li>', // This doesn't get it all '/<(td)( [^>]*)?>((?!<w:t>))(.*?)<\/td>[\s]*?/' => '<$1$2><w:t>$4</w:t></td>',
'/<w:t>[\s]+(.*?)<\/w:t>/' => '<w:t>$1</w:t>', // Remove extra whitespace
// Remove spans with no attributes, linebreaks inside them cause problems '/<li([^>]*?)>[^:print:]*?(.*?)<\/li>/' => '<li$1>$2</li>', // This doesn't get it all
'/<span>(.*?)<\/span>/' => '$1' '/<w:t>[\s]+(.*?)<\/w:t>/' => '<w:t>$1</w:t>',
); // Remove spans with no attributes, linebreaks inside them cause problems
$content = preg_replace(array_keys($replace_tags),array_values($replace_tags),$content); '/<span>(.*?)<\/span>/' => '$1'
$doc = new DOMDocument(); );
$xslt = new XSLTProcessor(); $content = preg_replace(array_keys($replace_tags),array_values($replace_tags),$content);
$xslt_file = $mimetype == 'application/xml' ? 'wordml.xslt' : 'msoffice.xslt'; //echo $content;die();
$doc->load(EGW_INCLUDE_ROOT.'/etemplate/templates/default/'.$xslt_file); $doc = new DOMDocument();
$xslt->importStyleSheet($doc); $xslt = new XSLTProcessor();
break; $xslt_file = $mimetype == 'application/xml' ? 'wordml.xslt' : 'msoffice.xslt';
} $doc->load(EGW_INCLUDE_ROOT.'/etemplate/templates/default/'.$xslt_file);
$xslt->importStyleSheet($doc);
break;
} }
// XSLT transform known tags // XSLT transform known tags
@ -445,6 +444,8 @@ 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;
@ -698,23 +699,27 @@ 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.$mso_application_progid) // only keep tags, if we have xsl extension available
if (class_exists(XSLTProcessor) && class_exists(DOMDocument))
{ {
case 'application/vnd.oasis.opendocument.text': // open office switch($mimetype.$mso_application_progid)
case 'application/vnd.oasis.opendocument.spreadsheet': {
$replace_tags = array( case 'application/vnd.oasis.opendocument.text': // open office
'<b>','<strong>','<i>','<em>','<u>','<span>','<ol>','<ul>','<li>', case 'application/vnd.oasis.opendocument.spreadsheet':
'<table>','<tr>','<td>', $replace_tags = array(
); '<b>','<strong>','<i>','<em>','<u>','<span>','<ol>','<ul>','<li>',
break; '<table>','<tr>','<td>',
case 'application/xmlWord.Document': // Word 2003*/ );
case 'application/vnd.openxmlformats-officedocument.wordprocessingml.document': // ms office 2007 break;
case 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet': case 'application/xmlWord.Document': // Word 2003*/
$replace_tags = array( case 'application/vnd.openxmlformats-officedocument.wordprocessingml.document': // ms office 2007
'<b>','<strong>','<i>','<em>','<u>','<span>','<ol>','<ul>','<li>', case 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet':
'<table>','<tr>','<td>', $replace_tags = array(
); '<b>','<strong>','<i>','<em>','<u>','<span>','<ol>','<ul>','<li>',
break; '<table>','<tr>','<td>',
);
break;
}
} }
// clean replacements from array values and html or html-entities, which mess up xml // clean replacements from array values and html or html-entities, which mess up xml
foreach($replacements as $name => &$value) foreach($replacements as $name => &$value)
@ -1040,8 +1045,11 @@ abstract class bo_merge
} }
// Apply HTML formatting to target document, if possible // Apply HTML formatting to target document, if possible
$this->apply_styles($merged, $mimetype); // 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))
{
$this->apply_styles($merged, $mimetype);
}
if(!empty($name)) if(!empty($name))
{ {
if(empty($ext)) if(empty($ext))