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<?php
require 'Segment.php';
class OdfException extends Exception
{
}
/**
* Templating class for odt file
* You need PHP 5.2 at least
* You need Zip Extension or PclZip library
*
* @copyright 2008 - Julien Pauli - Cyril PIERRE de GEYER - Anaska (http://www.anaska.com)
* @copyright 2010-2015 - Laurent Destailleur - eldy@users.sourceforge.net
* @copyright 2010 - Vikas Mahajan - http://vikasmahajan.wordpress.com
* @copyright 2012 - Stephen Larroque - lrq3000@gmail.com
* @license http://www.gnu.org/copyleft/gpl.html GPL License
* @version 1.5.0
*/
class Odf
{
protected $config = array(
'ZIP_PROXY' => 'PclZipProxy', // PclZipProxy, PhpZipProxy
'DELIMITER_LEFT' => '{',
'DELIMITER_RIGHT' => '}',
'PATH_TO_TMP' => '/tmp'
);
protected $file;
protected $contentXml; // To store content of content.xml file
protected $metaXml; // To store content of meta.xml file
protected $stylesXml; // To store content of styles.xml file
protected $manifestXml; // To store content of META-INF/manifest.xml file
protected $tmpfile;
protected $tmpdir='';
protected $images = array();
protected $vars = array();
protected $segments = array();
public $creator;
public $title;
public $subject;
public $userdefined=array();
const PIXEL_TO_CM = 0.026458333;
/**
* Class constructor
*
* @param string $filename The name of the odt file
* @param string $config Array of config data
* @throws OdfException
*/
public function __construct($filename, $config = array())
{
clearstatcache();
if (! is_array($config)) {
throw new OdfException('Configuration data must be provided as array');
}
foreach ($config as $configKey => $configValue) {
if (array_key_exists($configKey, $this->config)) {
$this->config[$configKey] = $configValue;
}
}
$md5uniqid = md5(uniqid());
if ($this->config['PATH_TO_TMP']) $this->tmpdir = preg_replace('|[\/]$|','',$this->config['PATH_TO_TMP']); // Remove last \ or /
$this->tmpdir .= ($this->tmpdir?'/':'').$md5uniqid;
$this->tmpfile = $this->tmpdir.'/'.$md5uniqid.'.odt'; // We keep .odt extension to allow OpenOffice usage during debug.
// A working directory is required for some zip proxy like PclZipProxy
if (in_array($this->config['ZIP_PROXY'],array('PclZipProxy')) && ! is_dir($this->config['PATH_TO_TMP'])) {
throw new OdfException('Temporary directory '.$this->config['PATH_TO_TMP'].' must exists');
}
// Create tmp direcoty (will be deleted in destructor)
if (!file_exists($this->tmpdir)) {
$result=mkdir($this->tmpdir);
}
// Load zip proxy
$zipHandler = $this->config['ZIP_PROXY'];
if (!defined('PCLZIP_TEMPORARY_DIR')) define('PCLZIP_TEMPORARY_DIR',$this->tmpdir);
include_once('zip/'.$zipHandler.'.php');
if (! class_exists($this->config['ZIP_PROXY'])) {
throw new OdfException($this->config['ZIP_PROXY'] . ' class not found - check your php settings');
}
$this->file = new $zipHandler($this->tmpdir);
if ($this->file->open($filename) !== true) { // This also create the tmpdir directory
throw new OdfException("Error while Opening the file '$filename' - Check your odt filename");
}
if (($this->contentXml = $this->file->getFromName('content.xml')) === false) {
throw new OdfException("Nothing to parse - Check that the content.xml file is correctly formed in source file '$filename'");
}
if (($this->manifestXml = $this->file->getFromName('META-INF/manifest.xml')) === false) {
throw new OdfException("Something is wrong with META-INF/manifest.xml in source file '$filename'");
}
if (($this->metaXml = $this->file->getFromName('meta.xml')) === false) {
throw new OdfException("Nothing to parse - Check that the meta.xml file is correctly formed in source file '$filename'");
}
if (($this->stylesXml = $this->file->getFromName('styles.xml')) === false) {
throw new OdfException("Nothing to parse - Check that the styles.xml file is correctly formed in source file '$filename'");
}
$this->file->close();
//print "tmpdir=".$tmpdir;
//print "filename=".$filename;
//print "tmpfile=".$tmpfile;
copy($filename, $this->tmpfile);
// Now file has been loaded, we must move the [!-- BEGIN and [!-- END tags outside the
// <table:table-row tag and clean bad lines tags.
$this->_moveRowSegments();
}
/**
* Assing a template variable
*
* @param string $key Name of the variable within the template
* @param string $value Replacement value
* @param bool $encode If true, special XML characters are encoded
* @param string $charset Charset
* @throws OdfException
* @return odf
*/
public function setVars($key, $value, $encode = true, $charset = 'ISO-8859')
{
$tag = $this->config['DELIMITER_LEFT'] . $key . $this->config['DELIMITER_RIGHT'];
// TODO Warning string may be:
// <text:span text:style-name="T13">{</text:span><text:span text:style-name="T12">aaa</text:span><text:span text:style-name="T13">}</text:span>
// instead of {aaa} so we should enhance this function.
//print $key.'-'.$value.'-'.strpos($this->contentXml, $this->config['DELIMITER_LEFT'] . $key . $this->config['DELIMITER_RIGHT']).'<br>';
if (strpos($this->contentXml, $tag) === false && strpos($this->stylesXml, $tag) === false) {
//if (strpos($this->contentXml, '">'. $key . '</text;span>') === false) {
throw new OdfException("var $key not found in the document");
//}
}
$value=$this->htmlToUTFAndPreOdf($value);
$value = $encode ? htmlspecialchars($value) : $value;
$value = ($charset == 'ISO-8859') ? utf8_encode($value) : $value;
$value=$this->preOdfToOdf($value);
$this->vars[$tag] = $value;
return $this;
}
/**
* Function to convert a HTML string into an ODT string
*
* @param string $value String to convert
*/
public function htmlToUTFAndPreOdf($value)
{
// We decode into utf8, entities
$value=dol_html_entity_decode($value, ENT_QUOTES);
// We convert html tags
$ishtml=dol_textishtml($value);
if ($ishtml)
{
// If string is "MYPODUCT - Desc <strong>bold</strong> with é accent<br />\n<br />\nUn texto en español ?"
// Result after clean must be "MYPODUCT - Desc bold with é accent\n\nUn texto en español ?"
// We want to ignore \n and we want all <br> to be \n
$value=preg_replace('/(\r\n|\r|\n)/i','',$value);
$value=preg_replace('/<br>/i',"\n",$value);
$value=preg_replace('/<br\s+[^<>\/]*>/i',"\n",$value);
$value=preg_replace('/<br\s+[^<>\/]*\/>/i',"\n",$value);
//$value=preg_replace('/<strong>/','__lt__text:p text:style-name=__quot__bold__quot____gt__',$value);
//$value=preg_replace('/<\/strong>/','__lt__/text:p__gt__',$value);
$value=dol_string_nohtmltag($value, 0);
}
return $value;
}
/**
* Function to convert a HTML string into an ODT string
*
* @param string $value String to convert
*/
public function preOdfToOdf($value)
{
$value = str_replace("\n", "<text:line-break/>", $value);
//$value = str_replace("__lt__", "<", $value);
//$value = str_replace("__gt__", ">", $value);
//$value = str_replace("__quot__", '"', $value);
return $value;
}
/**
* Evaluating php codes inside the ODT and output the buffer (print, echo) inplace of the code
*
* @return int 0
*/
public function phpEval()
{
preg_match_all('/[\{\<]\?(php)?\s+(?P<content>.+)\?[\}\>]/iU',$this->contentXml, $matches); // detecting all {?php code ?} or <?php code ? >
$nbfound=count($matches['content']);
for ($i=0; $i < $nbfound; $i++)
{
try {
$ob_output = ''; // flush the output for each code. This var will be filled in by the eval($code) and output buffering : any print or echo or output will be redirected into this variable
$code = $matches['content'][$i];
ob_start();
eval ($code);
$ob_output = ob_get_contents(); // send the content of the buffer into $ob_output
$this->contentXml = str_replace($matches[0][$i], $ob_output, $this->contentXml);
ob_end_clean();
} catch (Exception $e) {
ob_end_clean();
$this->contentXml = str_replace($matches[0][$i], 'ERROR: there was a problem while evaluating this portion of code, please fix it: '.$e, $this->contentXml);
}
}
return 0;
}
/**
* Assign a template variable as a picture
*
* @param string $key name of the variable within the template
* @param string $value path to the picture
* @throws OdfException
* @return odf
*/
public function setImage($key, $value)
{
$filename = strtok(strrchr($value, '/'), '/.');
$file = substr(strrchr($value, '/'), 1);
$size = @getimagesize($value);
if ($size === false) {
throw new OdfException("Invalid image");
}
list ($width, $height) = $size;
$width *= self::PIXEL_TO_CM;
$height *= self::PIXEL_TO_CM;
$xml = <<<IMG
<draw:frame draw:style-name="fr1" draw:name="$filename" text:anchor-type="aschar" svg:width="{$width}cm" svg:height="{$height}cm" draw:z-index="3"><draw:image xlink:href="Pictures/$file" xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad"/></draw:frame>
IMG;
$this->images[$value] = $file;
$this->setVars($key, $xml, false);
return $this;
}
/**
* Move segment tags for lines of tables
* This function is called automatically within the constructor, so this->contentXml is clean before any other thing
*
* @return void
*/
private function _moveRowSegments()
{
// Replace BEGIN<text:s/>xxx into BEGIN xxx
$this->contentXml = preg_replace('/\[!--\sBEGIN<text:s[^>]>(row.[\S]*)\s--\]/sm', '[!-- BEGIN \\1 --]', $this->contentXml);
// Replace END<text:s/>xxx into END xxx
$this->contentXml = preg_replace('/\[!--\sEND<text:s[^>]>(row.[\S]*)\s--\]/sm', '[!-- END \\1 --]', $this->contentXml);
// Search all possible rows in the document
$reg1 = "#<table:table-row[^>]*>(.*)</table:table-row>#smU";
preg_match_all($reg1, $this->contentXml, $matches);
for ($i = 0, $size = count($matches[0]); $i < $size; $i++) {
// Check if the current row contains a segment row.*
$reg2 = '#\[!--\sBEGIN\s(row.[\S]*)\s--\](.*)\[!--\sEND\s\\1\s--\]#sm';
if (preg_match($reg2, $matches[0][$i], $matches2)) {
$balise = str_replace('row.', '', $matches2[1]);
// Move segment tags around the row
$replace = array(
'[!-- BEGIN ' . $matches2[1] . ' --]' => '',
'[!-- END ' . $matches2[1] . ' --]' => '',
'<table:table-row' => '[!-- BEGIN ' . $balise . ' --]<table:table-row',
'</table:table-row>' => '</table:table-row>[!-- END ' . $balise . ' --]'
);
$replacedXML = str_replace(array_keys($replace), array_values($replace), $matches[0][$i]);
$this->contentXml = str_replace($matches[0][$i], $replacedXML, $this->contentXml);
}
}
}
/**
* Merge template variables
* Called at the beginning of the _save function
*
* @param string $type 'content', 'styles' or 'meta'
* @return void
*/
private function _parse($type='content')
{
// Search all tags fou into condition to complete $this->vars, so we will proceed all tests even if not defined
$reg='@\[!--\sIF\s([{}a-zA-Z0-9\.\,_]+)\s--\]@smU';
preg_match_all($reg, $this->contentXml, $matches, PREG_SET_ORDER);
//var_dump($this->vars);exit;
foreach($matches as $match) // For each match, if there is no entry into this->vars, we add it
{
if (! empty($match[1]) && ! isset($this->vars[$match[1]]))
{
$this->vars[$match[1]] = ''; // Not defined, so we set it to '', we just need entry into this->vars for next loop
}
}
//var_dump($this->vars);exit;
// Conditionals substitution
// Note: must be done before static substitution, else the variable will be replaced by its value and the conditional won't work anymore
foreach($this->vars as $key => $value)
{
// If value is true (not 0 nor false nor null nor empty string)
if ($value)
{
//dol_syslog("Var ".$key." is defined, we remove the IF, ELSE and ENDIF ");
//$sav=$this->contentXml;
// Remove the IF tag
$this->contentXml = str_replace('[!-- IF '.$key.' --]', '', $this->contentXml);
// Remove everything between the ELSE tag (if it exists) and the ENDIF tag
$reg = '@(\[!--\sELSE\s' . $key . '\s--\](.*))?\[!--\sENDIF\s' . $key . '\s--\]@smU'; // U modifier = all quantifiers are non-greedy
$this->contentXml = preg_replace($reg, '', $this->contentXml);
/*if ($sav != $this->contentXml)
{
dol_syslog("We found a IF and it was processed");
//var_dump($sav);exit;
}*/
}
// Else the value is false, then two cases: no ELSE and we're done, or there is at least one place where there is an ELSE clause, then we replace it
else
{
//dol_syslog("Var ".$key." is not defined, we remove the IF, ELSE and ENDIF ");
//$sav=$this->contentXml;
// Find all conditional blocks for this variable: from IF to ELSE and to ENDIF
$reg = '@\[!--\sIF\s' . $key . '\s--\](.*)(\[!--\sELSE\s' . $key . '\s--\](.*))?\[!--\sENDIF\s' . $key . '\s--\]@smU'; // U modifier = all quantifiers are non-greedy
preg_match_all($reg, $this->contentXml, $matches, PREG_SET_ORDER);
foreach($matches as $match) { // For each match, if there is an ELSE clause, we replace the whole block by the value in the ELSE clause
if (!empty($match[3])) $this->contentXml = str_replace($match[0], $match[3], $this->contentXml);
}
// Cleanup the other conditional blocks (all the others where there were no ELSE clause, we can just remove them altogether)
$this->contentXml = preg_replace($reg, '', $this->contentXml);
/*if ($sav != $this->contentXml)
{
dol_syslog("We found a IF and it was processed");
//var_dump($sav);exit;
}*/
}
}
// Static substitution
if ($type == 'content') $this->contentXml = str_replace(array_keys($this->vars), array_values($this->vars), $this->contentXml);
if ($type == 'styles') $this->stylesXml = str_replace(array_keys($this->vars), array_values($this->vars), $this->stylesXml);
if ($type == 'meta') $this->metaXml = str_replace(array_keys($this->vars), array_values($this->vars), $this->metaXml);
}
/**
* Add the merged segment to the document
*
* @param Segment $segment Segment
* @throws OdfException
* @return odf
*/
public function mergeSegment(Segment $segment)
{
if (! array_key_exists($segment->getName(), $this->segments)) {
throw new OdfException($segment->getName() . 'cannot be parsed, has it been set yet ?');
}
$string = $segment->getName();
// $reg = '@<text:p[^>]*>\[!--\sBEGIN\s' . $string . '\s--\](.*)\[!--.+END\s' . $string . '\s--\]<\/text:p>@smU';
$reg = '@\[!--\sBEGIN\s' . $string . '\s--\](.*)\[!--.+END\s' . $string . '\s--\]@smU';
$this->contentXml = preg_replace($reg, $segment->getXmlParsed(), $this->contentXml);
return $this;
}
/**
* Display all the current template variables
*
* @return string
*/
public function printVars()
{
return print_r('<pre>' . print_r($this->vars, true) . '</pre>', true);
}
/**
* Display the XML content of the file from odt document
* as it is at the moment
*
* @return string
*/
public function __toString()
{
return $this->contentXml;
}
/**
* Display loop segments declared with setSegment()
*
* @return string
*/
public function printDeclaredSegments()
{
return '<pre>' . print_r(implode(' ', array_keys($this->segments)), true) . '</pre>';
}
/**
* Declare a segment in order to use it in a loop.
* Extract the segment and store it into $this->segments[]. Return it for next call.
*
* @param string $segment Segment
* @throws OdfException
* @return Segment
*/
public function setSegment($segment)
{
if (array_key_exists($segment, $this->segments)) {
return $this->segments[$segment];
}
// $reg = "#\[!--\sBEGIN\s$segment\s--\]<\/text:p>(.*)<text:p\s.*>\[!--\sEND\s$segment\s--\]#sm";
$reg = "#\[!--\sBEGIN\s$segment\s--\](.*)\[!--\sEND\s$segment\s--\]#sm";
if (preg_match($reg, html_entity_decode($this->contentXml), $m) == 0) {
throw new OdfException("'".$segment."' segment not found in the document. The tag [!-- BEGIN xxx --] or [!-- END xxx --] is not present into content file.");
}
$this->segments[$segment] = new Segment($segment, $m[1], $this);
return $this->segments[$segment];
}
/**
* Save the odt file on the disk
*
* @param string $file name of the desired file
* @throws OdfException
* @return void
*/
public function saveToDisk($file = null)
{
if ($file !== null && is_string($file)) {
if (file_exists($file) && !(is_file($file) && is_writable($file))) {
throw new OdfException('Permission denied : can\'t create ' . $file);
}
$this->_save();
copy($this->tmpfile, $file);
} else {
$this->_save();
}
}
/**
* Write output file onto disk
*
* @throws OdfException
* @return void
*/
private function _save()
{
$res=$this->file->open($this->tmpfile); // tmpfile is odt template
$this->_parse('content');
$this->_parse('styles');
$this->_parse('meta');
$this->setMetaData();
//print $this->metaXml;exit;
if (! $this->file->addFromString('content.xml', $this->contentXml)) {
throw new OdfException('Error during file export addFromString content');
}
if (! $this->file->addFromString('meta.xml', $this->metaXml)) {
throw new OdfException('Error during file export addFromString meta');
}
if (! $this->file->addFromString('styles.xml', $this->stylesXml)) {
throw new OdfException('Error during file export addFromString styles');
}
foreach ($this->images as $imageKey => $imageValue) {
// Add the image inside the ODT document
$this->file->addFile($imageKey, 'Pictures/' . $imageValue);
// Add the image to the Manifest (which maintains a list of images, necessary to avoid "Corrupt ODT file. Repair?" when opening the file with LibreOffice)
$this->addImageToManifest($imageValue);
}
if (! $this->file->addFromString('./META-INF/manifest.xml', $this->manifestXml)) {
throw new OdfException('Error during file export: manifest.xml');
}
$this->file->close();
}
/**
* Update Meta information
* <dc:date>2013-03-16T14:06:25</dc:date>
*
* @return void
*/
public function setMetaData()
{
if (empty($this->creator)) $this->creator='';
$this->metaXml = preg_replace('/<dc:date>.*<\/dc:date>/', '<dc:date>'.gmdate("Y-m-d\TH:i:s").'</dc:date>', $this->metaXml);
$this->metaXml = preg_replace('/<dc:creator>.*<\/dc:creator>/', '<dc:creator>'.htmlspecialchars($this->creator).'</dc:creator>', $this->metaXml);
$this->metaXml = preg_replace('/<dc:title>.*<\/dc:title>/', '<dc:title>'.htmlspecialchars($this->title).'</dc:title>', $this->metaXml);
$this->metaXml = preg_replace('/<dc:subject>.*<\/dc:subject>/', '<dc:subject>'.htmlspecialchars($this->subject).'</dc:subject>', $this->metaXml);
if (count($this->userdefined))
{
foreach($this->userdefined as $key => $val)
{
$this->metaXml = preg_replace('<meta:user-defined meta:name="'.$key.'"/>', '', $this->metaXml);
$this->metaXml = preg_replace('/<meta:user-defined meta:name="'.$key.'">.*<\/meta:user-defined>/', '', $this->metaXml);
$this->metaXml = str_replace('</office:meta>', '<meta:user-defined meta:name="'.$key.'">'.htmlspecialchars($val).'</meta:user-defined></office:meta>', $this->metaXml);
}
}
}
/**
* Update Manifest file according to added image files
*
* @param string $file Image file to add into manifest content
* @return void
*/
public function addImageToManifest($file)
{
// Get the file extension
$ext = substr(strrchr($val, '.'), 1);
// Create the correct image XML entry to add to the manifest (this is necessary because ODT format requires that we keep a list of the images in the manifest.xml)
$add = ' <manifest:file-entry manifest:media-type="image/'.$ext.'" manifest:full-path="Pictures/'.$file.'"/>'."\n";
// Append the image to the manifest
$this->manifestXml = str_replace('</manifest:manifest>', $add.'</manifest:manifest>', $this->manifestXml); // we replace the manifest closing tag by the image XML entry + manifest closing tag (this results in appending the data, we do not overwrite anything)
}
/**
* Export the file as attached file by HTTP
*
* @param string $name (optional)
* @throws OdfException
* @return void
*/
public function exportAsAttachedFile($name="")
{
$this->_save();
if (headers_sent($filename, $linenum)) {
throw new OdfException("headers already sent ($filename at $linenum)");
}
if( $name == "" )
{
$name = md5(uniqid()) . ".odt";
}
header('Content-type: application/vnd.oasis.opendocument.text');
header('Content-Disposition: attachment; filename="'.$name.'"');
header('Content-Length: '.filesize($this->tmpfile));
readfile($this->tmpfile);
}
/**
* Convert the ODT file to PDF and export the file as attached file by HTTP
* Note: you need to have JODConverter and OpenOffice or LibreOffice installed and executable on the same system as where this php script will be executed. You also need to chmod +x odt2pdf.sh
*
* @param string $name Name of ODT file to generate before generating PDF
* @throws OdfException
* @return void
*/
public function exportAsAttachedPDF($name="")
{
global $conf;
if( $name == "" ) $name = "temp".md5(uniqid());
dol_syslog(get_class($this).'::exportAsAttachedPDF $name='.$name, LOG_DEBUG);
$this->saveToDisk($name);
$execmethod=(empty($conf->global->MAIN_EXEC_USE_POPEN)?1:2); // 1 or 2
// Method 1 sometimes hang the server.
// Export to PDF using LibreOffice
if ($conf->global->MAIN_ODT_AS_PDF == 'libreoffice')
{
// using windows libreoffice that must be in path
// using linux/mac libreoffice that must be in path
// Note PHP Config "fastcgi.impersonate=0" must set to 0 - Default is 1
$command ='soffice --headless --convert-to pdf --outdir '. escapeshellarg(dirname($name)). " ".escapeshellarg($name);
}
elseif (preg_match('/unoconv/', $conf->global->MAIN_ODT_AS_PDF))
{
// If issue with unoconv, see https://github.com/dagwieers/unoconv/issues/87
// MAIN_ODT_AS_PDF should be "sudo -u unoconv /usr/bin/unoconv" and userunoconv must have sudo to be root by adding file /etc/sudoers.d/unoconv with content www-data ALL=(unoconv) NOPASSWD: /usr/bin/unoconv .
// Try this with www-data user: /usr/bin/unoconv -vvvv -f pdf /tmp/document-example.odt
// It must return:
//Verbosity set to level 4
//Using office base path: /usr/lib/libreoffice
//Using office binary path: /usr/lib/libreoffice/program
//DEBUG: Connection type: socket,host=127.0.0.1,port=2002;urp;StarOffice.ComponentContext
//DEBUG: Existing listener not found.
//DEBUG: Launching our own listener using /usr/lib/libreoffice/program/soffice.bin.
//LibreOffice listener successfully started. (pid=9287)
//Input file: /tmp/document-example.odt
//unoconv: file `/tmp/document-example.odt' does not exist.
//unoconv: RuntimeException during import phase:
//Office probably died. Unsupported URL <file:///tmp/document-example.odt>: "type detection failed"
//DEBUG: Terminating LibreOffice instance.
//DEBUG: Waiting for LibreOffice instance to exit
// If it fails:
// - set shell of user to bash instead of nologin.
// - set permission to read/write to user on home directory /var/www so user can create the libreoffice , dconf and .cache dir and files then set permission back
$command = $conf->global->MAIN_ODT_AS_PDF.' '.escapeshellcmd($name);
//$command = '/usr/bin/unoconv -vvv '.escapeshellcmd($name);
}
else
{
// deprecated old method
$tmpname=preg_replace('/\.odt/i', '', $name);
if (!empty($conf->global->MAIN_DOL_SCRIPTS_ROOT))
{
$command = $conf->global->MAIN_DOL_SCRIPTS_ROOT.'/scripts/odt2pdf/odt2pdf.sh '.escapeshellcmd($tmpname).' '.(is_numeric($conf->global->MAIN_ODT_AS_PDF)?'jodconverter':$conf->global->MAIN_ODT_AS_PDF);
}
else
{
dol_syslog(get_class($this).'::exportAsAttachedPDF is used but the constant MAIN_DOL_SCRIPTS_ROOT with path to script directory was not defined.', LOG_WARNING);
$command = '../../scripts/odt2pdf/odt2pdf.sh '.escapeshellcmd($tmpname).' '.(is_numeric($conf->global->MAIN_ODT_AS_PDF)?'jodconverter':$conf->global->MAIN_ODT_AS_PDF);
}
}
//$dirname=dirname($name);
//$command = DOL_DOCUMENT_ROOT.'/includes/odtphp/odt2pdf.sh '.$name.' '.$dirname;
dol_syslog(get_class($this).'::exportAsAttachedPDF $execmethod='.$execmethod.' Run command='.$command,LOG_DEBUG);
$retval=0; $output_arr=array();
if ($execmethod == 1)
{
exec($command, $output_arr, $retval);
}
if ($execmethod == 2)
{
$outputfile = DOL_DATA_ROOT.'/odt2pdf.log';
$ok=0;
$handle = fopen($outputfile, 'w');
if ($handle)
{
dol_syslog(get_class($this)."Run command ".$command,LOG_DEBUG);
fwrite($handle, $command."\n");
$handlein = popen($command, 'r');
while (!feof($handlein))
{
$read = fgets($handlein);
fwrite($handle, $read);
$output_arr[]=$read;
}
pclose($handlein);
fclose($handle);
}
if (! empty($conf->global->MAIN_UMASK)) @chmod($outputfile, octdec($conf->global->MAIN_UMASK));
}
if ($retval == 0)
{
dol_syslog(get_class($this).'::exportAsAttachedPDF $ret_val='.$retval, LOG_DEBUG);
$filename=''; $linenum=0;
if (headers_sent($filename, $linenum)) {
throw new OdfException("headers already sent ($filename at $linenum)");
}
if (!empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) {
$name=preg_replace('/\.od(x|t)/i', '', $name);
header('Content-type: application/pdf');
header('Content-Disposition: attachment; filename="'.$name.'.pdf"');
readfile($name.".pdf");
}
if (!empty($conf->global->MAIN_ODT_AS_PDF_DEL_SOURCE))
{
unlink($name);
}
} else {
dol_syslog(get_class($this).'::exportAsAttachedPDF $ret_val='.$retval, LOG_DEBUG);
dol_syslog(get_class($this).'::exportAsAttachedPDF $output_arr='.var_export($output_arr, true), LOG_DEBUG);
if ($retval==126) {
throw new OdfException('Permission execute convert script : ' . $command);
}
else {
$errorstring='';
foreach($output_arr as $line) {
$errorstring.= $line."<br>";
}
throw new OdfException('ODT to PDF convert fail (option MAIN_ODT_AS_PDF is '.$conf->global->MAIN_ODT_AS_PDF.', command was '.$command.', retval='.$retval.') : ' . $errorstring);
}
}
}
/**
* Returns a variable of configuration
*
* @param string $configKey Config key
* @return string The requested variable of configuration
*/
public function getConfig($configKey)
{
if (array_key_exists($configKey, $this->config)) {
return $this->config[$configKey];
}
return false;
}
/**
* Returns the temporary working file
*
* @return string le chemin vers le fichier temporaire de travail
*/
public function getTmpfile()
{
return $this->tmpfile;
}
/**
* Delete the temporary file when the object is destroyed
*/
public function __destruct()
{
if (file_exists($this->tmpfile)) {
unlink($this->tmpfile);
}
if (file_exists($this->tmpdir)) {
$this->_rrmdir($this->tmpdir);
rmdir($this->tmpdir);
}
}
/**
* Empty the temporary working directory recursively
*
* @param string $dir The temporary working directory
* @return void
*/
private function _rrmdir($dir)
{
if ($handle = opendir($dir)) {
while (($file = readdir($handle)) !== false) {
if ($file != '.' && $file != '..') {
if (is_dir($dir . '/' . $file)) {
$this->_rrmdir($dir . '/' . $file);
rmdir($dir . '/' . $file);
} else {
unlink($dir . '/' . $file);
}
}
}
closedir($handle);
}
}
/**
* return the value present on odt in [valuename][/valuename]
*
* @param string $valuename Balise in the template
* @return string The value inside the balise
*/
public function getvalue($valuename)
{
$searchreg="/\\[".$valuename."\\](.*)\\[\\/".$valuename."\\]/";
preg_match($searchreg, $this->contentXml, $matches);
$this->contentXml = preg_replace($searchreg, "", $this->contentXml);
return $matches[1];
}
}