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Upload: retrieve existing File if an object without an ID is given and replaceFile=true

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This commit is contained in:
Devlin 2014-03-04 13:10:48 +01:00
parent 1cc366fe23
commit 3c1e82b42c
2 changed files with 99 additions and 7 deletions
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19
filesystem/Upload.php
View File

@ -139,14 +139,19 @@ class Upload extends Controller {
// Create a new file record (or try to retrieve an existing one)
if(!$this->file) {
$fileClass = File::get_class_for_file_extension(pathinfo($tmpFile['name'], PATHINFO_EXTENSION));
if($this->replaceFile) {
$this->file = File::get()
->filter(array(
'Name' => $fileName,
'ParentID' => $parentFolder ? $parentFolder->ID : 0
))->First();
$this->file = new $fileClass();
}
if(!$this->file->ID && $this->replaceFile) {
$fileClass = $this->file->class;
$file = File::get()
->filter(array(
'ClassName' => $fileClass,
'Name' => $fileName,
'ParentID' => $parentFolder ? $parentFolder->ID : 0
))->First();
if($file) {
$this->file = $file;
}
if(!$this->file) $this->file = new $fileClass();
}
// if filename already exists, version the filename (e.g. test.gif to test1.gif)

87
tests/filesystem/UploadTest.php
View File

@ -377,6 +377,93 @@ class UploadTest extends SapphireTest {
$file->delete();
$file2->delete();
}
public function testReplaceFileWithLoadIntoFile() {
// create tmp file
$tmpFileName = 'UploadTest-testUpload.txt';
$tmpFilePath = TEMP_FOLDER . '/' . $tmpFileName;
$tmpFileContent = '';
for ($i = 0; $i < 10000; $i++)
$tmpFileContent .= '0';
file_put_contents($tmpFilePath, $tmpFileContent);
// emulates the $_FILES array
$tmpFile = array(
'name' => $tmpFileName,
'type' => 'text/plaintext',
'size' => filesize($tmpFilePath),
'tmp_name' => $tmpFilePath,
'extension' => 'txt',
'error' => UPLOAD_ERR_OK,
);
// Make sure there are none here, otherwise they get renamed incorrectly for the test.
$this->deleteTestUploadFiles("/UploadTest-testUpload.*/");
$v = new UploadTest_Validator();
// test upload into default folder
$u = new Upload();
$u->setValidator($v);
$u->load($tmpFile);
$file = $u->getFile();
$this->assertEquals(
'UploadTest-testUpload.txt',
$file->Name,
'File is uploaded without extension'
);
$this->assertFileExists(
BASE_PATH . '/' . $file->getFilename(),
'File exists'
);
// replace=true
$u = new Upload();
$u->setValidator($v);
$u->setReplaceFile(true);
$u->loadIntoFile($tmpFile, new File());
$file2 = $u->getFile();
$this->assertEquals(
'UploadTest-testUpload.txt',
$file2->Name,
'File does not receive new name'
);
$this->assertFileExists(
BASE_PATH . '/' . $file2->getFilename(),
'File exists'
);
$this->assertEquals(
$file->ID,
$file2->ID,
'File database record is the same'
);
// replace=false
$u = new Upload();
$u->setValidator($v);
$u->setReplaceFile(false);
$u->loadIntoFile($tmpFile, new File());
$file3 = $u->getFile();
$this->assertEquals(
'UploadTest-testUpload2.txt',
$file3->Name,
'File does receive new name'
);
$this->assertFileExists(
BASE_PATH . '/' . $file3->getFilename(),
'File exists'
);
$this->assertGreaterThan(
$file2->ID,
$file3->ID,
'File database record is not the same'
);
$file->delete();
$file2->delete();
$file3->delete();
}
}
class UploadTest_Validator extends Upload_Validator implements TestOnly {