_document;
}
/**
* Getter. Document
*
* @access public
*/
public function setDocument($document)
{
$this->_document = $document;
}
/**
* Getter. DocProps
*
* @access public
*/
public function getDocProps()
{
return $this->_docProps;
}
/**
* Getter. DocProps
*
* @access public
*/
public function setDocProps($props)
{
$this->_docProps = $props;
}
/**
* Getter. File
*
* @access public
*/
public function getstrFile()
{
return $this->strFile;
}
/**
* Getter. XHTML
*
* @access public
*/
public function getStrXHTML()
{
return $this->_xhtml;
}
/**
* Getter. Output file
*
* @access public
*/
public function getStrOutputFile()
{
return $this->strOutputFile;
}
/**
* Setter. File
*
* @access public
*/
public function setstrFile($file)
{
$this->strFile = $file;
}
/**
* Setter. XHTML
*
* @access public
*/
public function setStrXHTML($strXHTML)
{
$this->_xhtml = $strXHTML;
}
/**
*
* @param string $outputFile
*/
public function setStrOutputFile($outputFile)
{
$this->strOutputFile = $outputFile;
}
/**
* Return zip path
*
* @access public
* @return string
*/
public function absoluteZipPath($path)
{
$path = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $path);
$parts = array_filter(
explode(DIRECTORY_SEPARATOR, $path), 'strlen'
);
$arrAbsolutes = array();
foreach ($parts as $datParts) {
if ('.' == $datParts)
continue;
if ('..' == $datParts) {
array_pop($arrAbsolutes);
} else {
$arrAbsolutes[] = $datParts;
}
}
return implode('/', $arrAbsolutes);
}
/**
* Clean HTML
*
* @access public
*/
public function cleanXHTML()
{
$sectionOne = explode('', $this->_xhtml);
$sectionTwo = explode('', $this->_xhtml);
$sectionTwo = str_replace(
'src="?image="', 'src="imagen_not_found.jpg"', $sectionTwo
);
if (!isset($sectionTwo[1])) {
$sectionTwo[1] = $this->_xhtml;
$sectionOne[0] = '';
}
$this->_xhtml = $sectionOne[0] .
'' . $sectionTwo[1];
}
/**
* Return file name
*
* @access public
*/
public function getFileName()
{
try {
$partsFile = explode('/', $this->strFile);
$divideFile = explode('.', array_pop($partsFile));
$fileName = array_shift($divideFile);
}
catch (Exception $e) {
$fileName = 'file';
}
return $fileName;
}
/**
* Convert DOCX to XHTML
*
* @access public
*/
public function generateXHTML()
{
$package = new ZipArchive();
if (!$package->open($this->strFile)) {
echo 'Unable to find the DOCX file';
exit();
}
$relations = simplexml_load_string(
$package->getFromName('_rels/.rels')
);
foreach ($relations->Relationship as $rel) {
if ($rel["Type"] == TransformDoc::SCHEMA_OFFICEDOCUMENT) {
$xml = $package->getFromName(
$this->absoluteZipPath(
dirname($rel['Target']) . '/' .
basename($rel['Target'])
)
);
$this->setDocument($xml);
$xmlDOM = new DOMDocument();
$xml = str_replace('', '', $xml);
$xml = preg_replace(
'/()/', '', $xml
);
@$xmlDOM->loadXML($xml);
$xsl = new DOMDocument();
$xsl->load(dirname(__FILE__) . '/../xsl/docx2html.xsl');
$xsltProc = new XSLTProcessor();
$xsltProc->importStylesheet($xsl);
$this->_xhtml = $xsltProc->transformToXML($xmlDOM);
}
}
$pattern = "'src\s*=\s*([\"\'])?(?(1) (.*?)\\1 | ([^\s\>]+))'isx";
preg_match_all($pattern, $this->_xhtml, $domImgs);
$idImgs = array();
foreach ($domImgs[0] as $dats) {
$datsFiltered = explode('"', $dats);
if (preg_match('/^\?image=rId/', $datsFiltered[1])) {
$datFiltered = explode('?image=', $dats);
$idImgs[] = substr($datFiltered[1], 0, -1);
}
}
$relationsImgs = simplexml_load_string(
$package->getFromName('word/_rels/document.xml.rels')
);
$pathImgs = array();
foreach ($relationsImgs->Relationship as $relImg) {
if ($relImg["Type"] == TransformDoc::SCHEMA_IMAGEDOCUMENT) {
$pathImgs[(string) $relImg["Id"]] =
(string) $relImg["Target"];
$pathZip[] = 'word/' . (string) $relImg["Target"];
}
}
foreach ($idImgs as $datsIdImgs) {
$this->_xhtml = str_replace(
"src=\"?image=$datsIdImgs\"",
"src=\"files/files_" .
"$this->strFile/media/word/$pathImgs[$datsIdImgs]\"",
$this->_xhtml
);
}
if (!empty($pathZip)) {
$package->extractTo(
"files/files_$this->strFile/media", $pathZip
);
$package->close();
}
}
/**
* Convert DOCX to PDF, using dompdf. DOCX->XHTML->PDF
*
* @access public
*/
public function generatePDF($path = '')
{
$this->generateXHTML();
$this->cleanXHTML();
$this->_extractProps();
try {
$domPDF = new DOMPDF();
$domPDF->load_html($this->_xhtml);
$docProps = $this->getDocProps();
$domPDF->set_paper($docProps['size'], $docProps['orientation']);
$domPDF->render();
$fileName = $this->getFileName() . '.pdf';
if($path == ''){
$domPDF->stream($fileName);
}else{
file_put_contents($path, $domPDF->output());
}
}
catch (Exception $err) {
echo 'Unable to generate PDF file. ';
echo $err;
}
}
/**
* Validate HTML using tidy
*
* @access public
*/
public function validatorXHTML()
{
ob_start();
echo $this->_xhtml;
$html = ob_get_clean();
$config = array(
'indent' => true,
'output-xhtml' => true,
'wrap' => 200);
$tidy = new tidy();
$tidy->parseString($html, $config, 'utf8');
$tidy->cleanRepair();
$this->_xhtml = $tidy;
}
/**
* Get the document properties
*
* @return array
*/
private function _extractProps()
{
$xmlDOM = new DOMDocument();
$xmlDOM->loadXML($this->getDocument());
//Get the page size and orientation
$node = $xmlDOM->getElementsByTagName('pgSz');
$docProps = array();
$width = number_format(
$node->item(0)->getAttribute('w:w') / 20,
2, '.', '');
$height = number_format(
$node->item(0)->getAttribute('w:h') / 20,
2, '.', '');
$orient = $node->item(0)->getAttribute('w:orient');
if (empty($orient) || $orient == 'portrait') {
$docProps['orientation'] = 'portrait';
$docProps['size'] = array(0, 0, $width, $height);
} else {
$docProps['orientation'] = 'landscape';
$docProps['size'] = array(0, 0, $height, $width);
}
//Get the page margins
$node = $xmlDOM->getElementsByTagName('pgMar');
$margin = 'margin: ' .
floor($node->item(0)->getAttribute('w:top') / 15) . 'px ' .
floor($node->item(0)->getAttribute('w:right') / 15) . 'px ' .
floor($node->item(0)->getAttribute('w:bottom') / 15) . 'px ' .
floor($node->item(0)->getAttribute('w:left') / 15) . 'px;';
$xml = str_replace('$MARGIN$', $margin, $this->getStrXHTML());
$this->setStrXHTML($xml);
$this->setDocProps($docProps);
}
}