public function testBagIt_sanitizeFileName()
{
$this->assertEquals('this-is-ok.txt', BagIt_sanitizeFileName('this-is-ok.txt'));
}
/**
* This method is used whenever something is added to or removed from the
* bag. It performs these steps:
*
* <ul>
* <li>Ensures that required files are present;</li>
* <li>Sanitizes file names;</li>
* <li>Makes sure that checksums are up-to-date;</li>
* <li>Adds checksums and file entries for new files;</li>
* <li>Removes checksums and file entries for missing files; and</li>
* <li>If it's an extended bag, makes sure that those files are also
* up-to-date.</li>
* </ul>
*
* @return void
*/
function update()
{
// Clear the manifests.
$this->manifest->clear();
if ($this->tagManifest !== null) {
$this->tagManifest->clear();
}
// Clean up the file names in the data directory.
$dataFiles = rls($this->getDataDirectory());
foreach ($dataFiles as $dataFile) {
$baseName = basename($dataFile);
if ($baseName == '.' || $baseName == '..') {
continue;
}
$cleanName = BagIt_sanitizeFileName($baseName);
if ($baseName != $cleanName) {
$dirName = dirname($dataFile);
rename($dataFile, "{$dirName}/{$cleanName}");
}
}
if ($this->extended || count($this->bagInfoData) > 0) {
$this->_writeBagInfo();
}
// Update the manifests.
$this->manifest->update(rls($this->getDataDirectory()));
if ($this->tagManifest !== null) {
$bagdir = $this->bagDirectory;
$tagFiles = array("{$bagdir}/bagit.txt", "{$bagdir}/bag-info.txt", $this->fetch->fileName, $this->manifest->getFileName());
$this->tagManifest->update($tagFiles);
}
}
