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Make sure the directory is empty even if weird inputs are given, fixes #1683

pull/1691/head
Jordi Boggiano 2013-03-11 14:02:49 +01:00
parent c13d6301f9
commit 57fe33d0f3
1 changed files with 4 additions and 7 deletions
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11
src/Composer/Installer/ProjectInstaller.php
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@ -29,7 +29,7 @@ class ProjectInstaller implements InstallerInterface
public function __construct($installPath, DownloadManager $dm)
{
$this->installPath = $installPath;
$this->installPath = rtrim(strtr($installPath, '\\', '/'), '/').'/';
$this->downloadManager = $dm;
}
@ -58,14 +58,11 @@ class ProjectInstaller implements InstallerInterface
public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
{
$installPath = $this->installPath;
if (file_exists($installPath) && (count(glob($installPath.'/*')) || count(glob($installPath.'/.*')) > 2)) {
throw new \InvalidArgumentException("Project directory $installPath already exists.");
}
if (!file_exists(dirname($installPath))) {
throw new \InvalidArgumentException("Project root " . dirname($installPath) . " does not exist.");
if (file_exists($installPath) && (count(glob($installPath.'*')) || (count(glob($installPath.'.*')) > 2))) {
throw new \InvalidArgumentException("Project directory $installPath is not empty.");
}
if (!is_dir($installPath)) {
mkdir($installPath, 0777);
mkdir($installPath, 0777, true);
}
$this->downloadManager->download($package, $installPath);
}