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fix rename directory and result of deleteDir() #12

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fix rename directory and result of deleteDir() #12

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54bcd24
fix rename directory and result of `deleteDir()`
nao-pon Mar 2, 2018
617c5ee
strictly check result of `deleteDir()`
nao-pon Mar 2, 2018
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32 changes: 29 additions & 3 deletions src/ZipArchiveAdapter.php
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Original file line number Diff line number Diff line change
Expand Up @@ -129,8 +129,34 @@ public function rename($path, $newpath)
{
$source = $this->applyPathPrefix($path);
$destination = $this->applyPathPrefix($newpath);
$info = $this->archive->statName($source);

return $this->archive->renameName($source, $destination);
if ($info && substr($info['name'], -1) !== '/') {

return $this->archive->renameName($source, $destination);

}

$source = Util::normalizePrefix($source, '/');
$destination = Util::normalizePrefix($destination, '/');
$length = strlen($source);
$result = true;

// This is needed to ensure the right number of
// files are set to the $numFiles property.
$this->reopenArchive();

for ($i = 0; $i < $this->archive->numFiles; $i++) {
$info = $this->archive->statIndex($i);

if (substr($info['name'], 0, $length) === $source) {
if (! $result = $this->archive->renameIndex($i, $destination . substr($info['name'], $length))) {
break;
}
}
}

return $result;
}

/**
Expand Down Expand Up @@ -159,12 +185,12 @@ public function deleteDir($dirname)
for ($i = 0; $i < $this->archive->numFiles; $i++) {
$info = $this->archive->statIndex($i);

if (substr($info['name'], 0, $length) === $path) {
if (substr($info['name'], 0, $length) === $path && $info['name'] !== $path) {
$this->archive->deleteIndex($i);
}
}

return $this->archive->deleteName($dirname);
return $this->archive->deleteName($path);
}

/**
Expand Down