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if GET parameter version is not set do nothing

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This commit is contained in:
steinm 2012-12-14 08:18:35 +00:00
parent 20df7fa523
commit 2704750e40
1 changed files with 82 additions and 57 deletions
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25
op/op.ViewOnline.php
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@ -41,6 +41,7 @@ if ($document->getAccessMode($user) < M_READ) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("access_denied"));
}
if(isset($_GET["version"])) {
$version = $_GET["version"];
if (!isset($version) || !is_numeric($version) || intval($version)<1) {
@ -63,6 +64,30 @@ header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
readfile($dms->contentDir . $content->getPath());
} elseif(isset($_GET["file"])) {
$fileid = $_GET["file"];
if (!is_numeric($fileid) || intval($fileid)<1) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("invalid_version"));
}
$file = $document->getDocumentFile($fileid);
if (!is_object($file)) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("invalid_file_id"));
}
if (isset($settings->_viewOnlineFileTypes) && is_array($settings->_viewOnlineFileTypes) && in_array(strtolower($file->getFileType()), $settings->_viewOnlineFileTypes)) {
header("Content-Type: " . $file->getMimeType());
}
header("Content-Disposition: filename=\"" . $file->getOriginalFileName()) . "\"";
header("Content-Length: " . filesize($dms->contentDir . $file->getPath() ));
header("Expires: 0");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
readfile($dms->contentDir . $file->getPath());
}
add_log_line();
exit;