ContentsFileController::loader()   B
last analyzed

Complexity

Conditions 8
Paths 9

Size

Total Lines 53

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 53
rs 7.781
c 0
b 0
f 0
cc 8
nc 9
nop 0

How to fix   Long Method   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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namespace ContentsFile\Controller;
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use Cake\Core\Configure;
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use Cake\ORM\TableRegistry;
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use Cake\Utility\Inflector;
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use Cake\Http\Exception\NotFoundException;
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use ContentsFile\Controller\AppController;
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use ContentsFile\Controller\Traits\NormalContentsFileControllerTrait;
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use ContentsFile\Controller\Traits\S3ContentsFileControllerTrait;
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class ContentsFileController extends AppController
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{
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    use S3ContentsFileControllerTrait;
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    use NormalContentsFileControllerTrait;
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    private $baseModel;
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    /**
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     * initialize
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     * Configureの最後のスラッシュの設定
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     */
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    public function initialize(): void
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    {
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        parent::initialize();
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        // /が最後についていない場合はつける
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        if (!preg_match('#/$#', Configure::read('ContentsFile.Setting.Normal.tmpDir'))) {
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            Configure::write('ContentsFile.Setting.Normal.tmpDir', Configure::read('ContentsFile.Setting.Normal.tmpDir') . '/');
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        }
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        if (!preg_match('#/$#', Configure::read('ContentsFile.Setting.Normal.fileDir'))) {
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            Configure::write('ContentsFile.Setting.Normal.fileDir', Configure::read('ContentsFile.Setting.Normal.fileDir') . '/');
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        }
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        if (!preg_match('#/$#', Configure::read('ContentsFile.Setting.S3.tmpDir'))) {
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            Configure::write('ContentsFile.Setting.S3.tmpDir', Configure::read('ContentsFile.Setting.S3.tmpDir') . '/');
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        }
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        if (!preg_match('#/$#', Configure::read('ContentsFile.Setting.S3.fileDir'))) {
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            Configure::write('ContentsFile.Setting.S3.fileDir', Configure::read('ContentsFile.Setting.S3.fileDir') . '/');
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        }
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        if (!preg_match('#/$#', Configure::read('ContentsFile.Setting.S3.workingDir'))) {
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            Configure::write('ContentsFile.Setting.S3.workingDir', Configure::read('ContentsFile.Setting.S3.workingDir'). '/');
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        }
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    }
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    /**
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     * loader
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     * @author hagiwara
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     * @return void
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     */
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    public function loader(): void
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    {
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        $this->autoRender = false;
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        // 必要なパラメータがない場合はエラー
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        if (
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            empty($this->request->getQuery('model')) ||
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            empty($this->request->getQuery('field_name'))
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        ) {
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            throw new NotFoundException('404 error');
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        }
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        //Entityに接続して設定値を取得
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        $this->baseModel = TableRegistry::getTableLocator()->get($this->request->getQuery('model'));
0 ignored issues
show
Bug introduced by
It seems like $this->request->getQuery('model') targeting Cake\Http\ServerRequest::getQuery() can also be of type array; however, Cake\ORM\Locator\LocatorInterface::get() does only seem to accept string, maybe add an additional type check?

This check looks at variables that are passed out again to other methods.

If the outgoing method call has stricter type requirements than the method itself, an issue is raised.

An additional type check may prevent trouble.

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        // このレベルで切り出す
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        $fieldName = $this->request->getQuery('field_name');
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        $filename = '';
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        $filepath = '';
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        if (!empty($this->request->getQuery('tmp_file_name'))) {
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            $filename = $this->request->getQuery('tmp_file_name');
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            $filepath = $this->{Configure::read('ContentsFile.Setting.type') . 'TmpFilePath'}($filename);
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            Configure::read('ContentsFile.Setting.Normal.tmpDir') . $filename;
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        } elseif (!empty($this->request->getQuery('model_id'))) {
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            //表示条件をチェックする
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            $checkMethodName = 'contentsFileCheck' . Inflector::camelize($fieldName);
0 ignored issues
show
Bug introduced by
It seems like $fieldName defined by $this->request->getQuery('field_name') on line 65 can also be of type array; however, Cake\Utility\Inflector::camelize() does only seem to accept string, maybe add an additional type check?

If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:

/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}

If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.

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            if (method_exists($this->baseModel, $checkMethodName)) {
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                //エラーなどの処理はTableに任せる
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                $this->baseModel->{$checkMethodName}($this->request->getQuery('model_id'));
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            }
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            //attachementからデータを取得
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            $attachmentModel = TableRegistry::getTableLocator()->get('Attachments');
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            $attachmentData = $attachmentModel->find('all')
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                ->where(['model' => $this->request->getQuery('model')])
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                ->where(['model_id' => $this->request->getQuery('model_id')])
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                ->where(['field_name' => $this->request->getQuery('field_name')])
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                ->first()
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            ;
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            if (empty($attachmentData)) {
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                throw new NotFoundException('404 error');
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            }
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            $filename = $attachmentData->file_name;
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            $filepath = $this->{Configure::read('ContentsFile.Setting.type') . 'FilePath'}($attachmentData);
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            //通常のセットの時のみresize設定があれば見る
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            if (!empty($this->request->getQuery('resize'))) {
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                $filepath = $this->{Configure::read('ContentsFile.Setting.type') . 'ResizeSet'}($filepath, $this->request->getQuery('resize'));
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            }
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        }
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        $this->fileDownloadHeader($filename);
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        $this->{Configure::read('ContentsFile.Setting.type') . 'Loader'}($filename, $filepath);
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    }
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    /**
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     * getFileType
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     * @author hagiwara
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     * @param string $ext
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     * @return string
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     */
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    private function getFileType($ext): string
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    {
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        $aContentTypes = [
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            'txt'=>'text/plain',
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            'htm'=>'text/html',
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            'html'=>'text/html',
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            'jpg'=>'image/jpeg',
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            'jpeg'=>'image/jpeg',
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            'gif'=>'image/gif',
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            'png'=>'image/png',
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            'bmp'=>'image/x-bmp',
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            'ai'=>'application/postscript',
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            'psd'=>'image/x-photoshop',
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            'eps'=>'application/postscript',
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            'pdf'=>'application/pdf',
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            'swf'=>'application/x-shockwave-flash',
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            'lzh'=>'application/x-lha-compressed',
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            'zip'=>'application/x-zip-compressed',
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            'sit'=>'application/x-stuffit',
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            'mp3' => 'audio/mpeg',
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            'wav' => 'audio/wav',
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            'mp4' => 'video/mp4',
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            'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
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            'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
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            'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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        ];
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        $sContentType = 'application/octet-stream';
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        if (!empty($aContentTypes[$ext])) {
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            $sContentType = $aContentTypes[$ext];
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        }
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        return $sContentType;
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    }
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    /**
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     * getMimeType
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     * @author hagiwara
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     * @param string $filename
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     * @return string
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     */
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    private function getMimeType(string $filename): string
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    {
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        $aContentTypes = [
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            'txt'=>'text/plain',
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            'htm'=>'text/html',
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            'html'=>'text/html',
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            'jpg'=>'image/jpeg',
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            'jpeg'=>'image/jpeg',
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            'gif'=>'image/gif',
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            'png'=>'image/png',
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            'bmp'=>'image/x-bmp',
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            'ai'=>'application/postscript',
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            'psd'=>'image/x-photoshop',
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            'eps'=>'application/postscript',
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            'pdf'=>'application/pdf',
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            'swf'=>'application/x-shockwave-flash',
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            'lzh'=>'application/x-lha-compressed',
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            'zip'=>'application/x-zip-compressed',
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            'sit'=>'application/x-stuffit',
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            'mp3' => 'audio/mpeg',
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            'wav' => 'audio/wav',
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            'mp4' => 'video/mp4',
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            'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
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            'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
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            'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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    ];
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        $sContentType = 'application/octet-stream';
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        if (($pos = strrpos($filename, ".")) !== false) {
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            // 拡張子がある場合
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            $ext = strtolower(substr($filename, $pos + 1));
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            if (strlen($ext)) {
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                return array_key_exists($ext, $aContentTypes) ? $aContentTypes[$ext] : $sContentType;
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            }
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        }
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        return $sContentType;
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    }
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    /**
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     * fileDownloadHeader
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     * @author hagiwara
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     * @param string $filename
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     * @return void
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     */
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    private function fileDownloadHeader(string $filename): void
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    {
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        // loaderよりダウンロードするかどうか
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        if (!empty($this->request->getQuery('download')) && $this->request->getQuery('download') == true) {
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            // IE/Edge対応
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            if (strstr(env('HTTP_USER_AGENT'), 'MSIE') || strstr(env('HTTP_USER_AGENT'), 'Trident') || strstr(env('HTTP_USER_AGENT'), 'Edge')) {
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                $filename = rawurlencode($filename);
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            }
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            $this->response->withDownload($filename);
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        }
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    }
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}
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