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Mongo File Active Record refactored.

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This commit is contained in:
Paul Klimov
2013-12-05 15:34:48 +02:00
parent 04fb75b6a7
commit c783e9fdb0
1 changed files with 45 additions and 43 deletions
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88
extensions/mongo/file/ActiveRecord.php
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@@ -88,26 +88,18 @@ class ActiveRecord extends \yii\mongo\ActiveRecord
}
}
$collection = static::getCollection();
if (array_key_exists('newFileContent', $values)) {
$fileContent = $values['newFileContent'];
unset($values['newFileContent']);
unset($values['file']);
$newId = $collection->insertFileContent($fileContent, $values);
} elseif (array_key_exists('file', $values)) {
$file = $values['file'];
if ($file instanceof UploadedFile) {
$fileName = $file->tempName;
} elseif (is_string($file)) {
if (file_exists($file)) {
$fileName = $file;
} else {
throw new InvalidParamException("File '{$file}' does not exist.");
}
} else {
throw new InvalidParamException('Unsupported type of "file" attribute.');
}
if (isset($values['newFileContent'])) {
$newFileContent = $values['newFileContent'];
unset($values['newFileContent']);
}
if (isset($values['file'])) {
$newFile = $values['file'];
unset($values['file']);
}
if (isset($newFileContent)) {
$newId = $collection->insertFileContent($newFileContent, $values);
} elseif (isset($newFile)) {
$fileName = $this->extractFileName($newFile);
$newId = $collection->insertFile($fileName, $values);
} else {
$newId = $collection->insert($values);
@@ -136,35 +128,24 @@ class ActiveRecord extends \yii\mongo\ActiveRecord
}
$collection = static::getCollection();
if (array_key_exists('newFileContent', $values)) {
$fileContent = $values['newFileContent'];
if (isset($values['newFileContent'])) {
$newFileContent = $values['newFileContent'];
unset($values['newFileContent']);
}
if (isset($values['file'])) {
$newFile = $values['file'];
unset($values['file']);
$values['_id'] = $this->getAttribute('_id');
$this->deleteInternal();
$collection->insertFileContent($fileContent, $values);
$rows = 1;
$this->setAttribute('newFileContent', null);
$this->setAttribute('file', null);
} elseif (array_key_exists('file', $values)) {
$file = $values['file'];
if ($file instanceof UploadedFile) {
$fileName = $file->tempName;
} elseif (is_string($file)) {
if (file_exists($file)) {
$fileName = $file;
} else {
throw new InvalidParamException("File '{$file}' does not exist.");
}
}
if (isset($newFileContent) || isset($newFile)) {
$rows = $this->deleteInternal();
$insertValues = $values;
$insertValues['_id'] = $this->getAttribute('_id');
if (isset($newFileContent)) {
$collection->insertFileContent($newFileContent, $insertValues);
} else {
throw new InvalidParamException('Unsupported type of "file" attribute.');
$fileName = $this->extractFileName($newFile);
$collection->insertFile($fileName, $insertValues);
}
unset($values['newFileContent']);
unset($values['file']);
$values['_id'] = $this->getAttribute('_id');
$this->deleteInternal();
$collection->insertFile($fileName, $values);
$rows = 1;
$this->setAttribute('newFileContent', null);
$this->setAttribute('file', null);
} else {
@@ -191,6 +172,27 @@ class ActiveRecord extends \yii\mongo\ActiveRecord
return $rows;
}
/**
* Extracts filename from given raw file value.
* @param mixed $file raw file value.
* @return string file name.
* @throws \yii\base\InvalidParamException on invalid file value.
*/
protected function extractFileName($file)
{
if ($file instanceof UploadedFile) {
return $file->tempName;
} elseif (is_string($file)) {
if (file_exists($file)) {
return $file;
} else {
throw new InvalidParamException("File '{$file}' does not exist.");
}
} else {
throw new InvalidParamException('Unsupported type of "file" attribute.');
}
}
/**
* Refreshes the [[file]] attribute from file collection, using current primary key.
* @return \MongoGridFSFile|null refreshed file value.