function setupOpenOfficeOrg()
{
if (!$this->allowedAdminAccess) {
return;
}
$hideOpenOfficeOrgOption = getGlobalConfigItem('hideAdminOptionOpenOfficeOrg');
if ($hideOpenOfficeOrgOption == "true") {
return;
}
$numberOfOpenOfficeBasedConvertersFound = 0;
$openOfficeBasedConverters = array('openofficeorg', 'jodconverter', 'pyodconverter');
foreach ($this->converters as $converterId => $converterName) {
if (!in_array($converterId, $openOfficeBasedConverters)) {
continue;
}
$hideConverter = getGlobalConfigItem('hideAdminOption' . $converterId);
if ($hideConverter == 'true') {
$numberOfOpenOfficeBasedConvertersFound++;
}
}
if ($numberOfOpenOfficeBasedConvertersFound == count($openOfficeBasedConverters)) {
return;
}
$docvertDir = dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR;
$docvertWritableDir = getWritableDirectory();
$template = $this->getThemeFragment('admin-setupopenofficeorg.htmlf');
$toggleStatus = '';
include_once dirname(__FILE__) . '/config.php';
if (DIRECTORY_SEPARATOR == '/') {
$disallowXVFB = getGlobalConfigItem('disallowXVFB');
if (isset($_POST['startOpenOfficeOrgServerLinux'])) {
$shellCommandTemplate = '{{elevate-privledges}} {{bash-script}} {{xvfb}}';
$xvfbCommand = '';
$elevatePrivledges = '';
if ($disallowXVFB) {
$xvfbCommand = 'true';
}
$shellCommandTemplate = str_replace('{{xvfb}}', $xvfbCommand, $shellCommandTemplate);
$shellCommandTemplate = str_replace('{{elevate-privledges}}', $elevatePrivledges, $shellCommandTemplate);
$output = shellCommand($shellCommandTemplate, 3);
include_once dirname(__FILE__) . '/lib.php';
$diagnostics = suggestFixesToCommandLineErrorMessage($output, array(), false);
if ($diagnostics) {
$diagnostics .= '<div style="background:#ffff99;border: solid 1px #ffff99;"><h1 style="font-size:small;padding-left:1%;color:red">Diagnostics</h1> <p>There were problems opening up JODConverter OpenOffice.org Server</p><p>I ran this command,</p><blockquote><tt>' . $shellCommandTemplate . '</tt></blockquote><p>But I don\'t think I was able to start OpenOffice.org because the script returned.</p><blockquote><tt>' . $output . '</tt></blockquote>' . $diagnostics . '</div>';
$toggleStatus = $diagnostics . $toggleStatus;
}
}
}
$template = str_replace('{{toggle}}', $toggleStatus, $template);
return $template;
}
function wmfOrEmfToPdf($imagePath, &$currentXml)
{
//Step 1. Detect width/height of image.
$imageName = basename($imagePath);
$imageOffset = strpos($currentXml, $imageName);
if ($imageOffset === False) {
return False;
}
//image not in document, don't worry about it.
//header('Content-type: text/xml'); die($currentXml);
$dom = simplexml_load_string($currentXml);
$xpath = "//*[@xlink:href='" . $imageName . "']//parent::draw:frame";
$imageMatch = $dom->xpath($xpath);
if (count($imageMatch) == 0) {
webServiceError('&error-process-convertimages-no-dom;', 500, array('xpath' => $xpath));
}
$imageMatch = $imageMatch[0];
$attributes = $imageMatch->attributes('svg', true);
$width = (string) $attributes['width'];
$height = (string) $attributes['height'];
//Step 2. Make an ODT file containing only the WMF/EMF
// (ugh.. I know, but it works and it's reliable because we benefit from OpenOffice's years of
// reverse-engineering the EMF/WMF formats so really we should get over it)
//step 2a -- make a working directory for our OpenDocument file and copy the files in
$workingDirectory = getTemporaryDirectoryInsideDirectory($this->contentDirectory);
mkdir($workingDirectory . DIRECTORY_SEPARATOR . 'Pictures');
$destinationImagePath = $workingDirectory . DIRECTORY_SEPARATOR . 'Pictures' . DIRECTORY_SEPARATOR . basename($imagePath);
copy($imagePath, $destinationImagePath);
$odtTemplateDirectory = DOCVERT_DIR . 'core' . DIRECTORY_SEPARATOR . 'files' . DIRECTORY_SEPARATOR;
$stylesXml = file_get_contents($odtTemplateDirectory . 'styles.xml');
$stylesXml = str_replace('{{page-width}}', $width, $stylesXml);
$stylesXml = str_replace('{{page-height}}', $height, $stylesXml);
file_put_contents($workingDirectory . DIRECTORY_SEPARATOR . 'styles.xml', $stylesXml);
copy($odtTemplateDirectory . 'settings.xml', $workingDirectory . DIRECTORY_SEPARATOR . 'settings.xml');
copy($odtTemplateDirectory . 'meta.xml', $workingDirectory . DIRECTORY_SEPARATOR . 'meta.xml');
copy($odtTemplateDirectory . 'manifest.rdf', $workingDirectory . DIRECTORY_SEPARATOR . 'manifest.rdf');
copy($odtTemplateDirectory . 'mimetype', $workingDirectory . DIRECTORY_SEPARATOR . 'mimetype');
$contentXml = file_get_contents($odtTemplateDirectory . 'content.xml');
$imageTemplate = '<text:p><draw:frame text:anchor-type="as-char" svg:width="{{width}}" svg:height="{{height}}" draw:z-index="1"><draw:image xlink:href="{{path}}" xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad"/></draw:frame></text:p>';
$imageString = str_replace('{{width}}', $width, $imageTemplate);
$imageString = str_replace('{{height}}', $height, $imageString);
$imageString = str_replace('{{path}}', 'Pictures/' . basename($destinationImagePath), $imageString);
$contentXml = str_replace('<!--{{content}}-->', $imageString, $contentXml);
file_put_contents($workingDirectory . DIRECTORY_SEPARATOR . 'content.xml', $contentXml);
mkdir($workingDirectory . DIRECTORY_SEPARATOR . 'META-INF');
$manifestXml = file_get_contents($odtTemplateDirectory . 'manifest.xml');
$manifestItemTemplate = ' <manifest:file-entry manifest:media-type="" manifest:full-path="{{path}}"/>';
$manifestItem = str_replace('{{path}}', 'Pictures/' . basename($imagePath), $manifestItemTemplate);
$manifestXml = str_replace('<!--{{content}}-->', $manifestItem, $manifestXml);
file_put_contents($workingDirectory . DIRECTORY_SEPARATOR . 'META-INF' . DIRECTORY_SEPARATOR . 'manifest.xml', $manifestXml);
//step 2b zip it into an ODT
$zipPath = $this->contentDirectory . DIRECTORY_SEPARATOR . basename($imagePath) . '.odt';
$zipPath = zipFiles($workingDirectory, $zipPath);
$zipData = file_get_contents($zipPath);
silentlyUnlink($zipPath);
silentlyUnlink($workingDirectory);
//Step 3 . Stream it to PyODConverter. Make a PDF and save it.
$pyodConverterPath = DOCVERT_DIR . 'core' . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'pyodconverter' . DIRECTORY_SEPARATOR . 'pyodconverter.py';
if (!file_exists($pyodConverterPath)) {
die("Can't find PyODconverter at " . htmlentities($pyodConverterPath));
}
$command = $pyodConverterPath . ' --stream --pdf';
$response = shellCommand($command, 20, $zipData, false);
$pdfMagicBytes = '%PDF';
if (substr($response['stdOut'], 0, strlen($pdfMagicBytes)) != $pdfMagicBytes) {
die("Expected a PDF response was didn't receive one. Received back " . htmlentities(print_r($response, true)));
}
$imagePathInfo = pathinfo($imagePath);
$pdfPath = dirname($imagePath) . DIRECTORY_SEPARATOR . basename($imagePath, '.' . $imagePathInfo['extension']) . '.pdf';
file_put_contents($pdfPath, $response['stdOut']);
return array('width' => $width, 'height' => $height, 'path' => $pdfPath);
}
function deleteDirectoryRecursively($directoryPath)
{
$directoryPath = convertPathSlashesForCurrentOperatingSystem($directoryPath);
if ($files = glob($directoryPath . DIRECTORY_SEPARATOR . '*')) {
foreach ($files as $file) {
if (is_dir($file)) {
deleteDirectoryRecursively($file);
} else {
silentlyUnlink($file);
}
}
}
$operatingSystemFamily = getOperatingSystemFamily();
$detailedError = '';
if ($operatingSystemFamily == 'Windows') {
$rmdirCommand = 'rmdir /s /q ' . $directoryPath;
$response = shellCommand($rmdirCommand);
$response = trim($response);
//file_put_contents('c:\\results.txt', "\r\n".$response."\r\n", FILE_APPEND);
if (stripos($response, 'process cannot access the file') !== false) {
$detailedError .= '. Reason: ' . $response;
} else {
$detailedError .= '. Running command "' . $rmdirCommand . '" ' . $response;
}
}
if (@(!rmdir($directoryPath))) {
$detailedError = null;
$contentsOfDirectory = implode(glob($directoryPath . DIRECTORY_SEPARATOR . '*'), ', ');
$contentsOfDirectory = substr($contentsOfDirectory, 0, strlen($contentsOfDirectory) - 1);
if (trim($contentsOfDirectory)) {
$detailedError .= 'Directory contains ' . $contentsOfDirectory . '. ';
}
if (file_exists($directoryPath)) {
silentlyAppendLineToLog('Unable to delete directory ' . $directoryPath . $detailedError, 'error');
}
}
}
