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- check if new file is identical to current version

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steinm 2013-02-08 14:52:32 +00:00
parent 129cf43e1a
commit ec90ee5a09
1 changed files with 6 additions and 0 deletions
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6
op/op.UpdateDocument.php
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@ -80,6 +80,12 @@ if ($_FILES['userfile']['error'] == 0) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("uploading_failed"));
}
/* Check if the uploaded file is identical to last version */
$lc = $document->getLatestContent();
if($lc->getChecksum() == LetoDMS_Core_File::checksum($userfiletmp)) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("identical_version"));
}
$lastDotIndex = strrpos(basename($userfilename), ".");
if (is_bool($lastDotIndex) && !$lastDotIndex)
$fileType = ".";