Differential D19909 Diff 47596 src/applications/paste/xaction/PhabricatorPasteContentTransaction.php

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src/applications/paste/xaction/PhabricatorPasteContentTransaction.php

<?php		<?php

final class PhabricatorPasteContentTransaction		final class PhabricatorPasteContentTransaction
extends PhabricatorPasteTransactionType {		extends PhabricatorPasteTransactionType {

const TRANSACTIONTYPE = 'paste.create';		const TRANSACTIONTYPE = 'paste.create';

private $fileName;

public function generateOldValue($object) {		public function generateOldValue($object) {
return $object->getFilePHID();		return $object->getFilePHID();
}		}

public function applyInternalEffects($object, $value) {		public function applyInternalEffects($object, $value) {
$object->setFilePHID($value);		$object->setFilePHID($value);
}		}

Show All 9 Lines	public function validateTransactions($object, array $xactions) {
$error = $this->newError(		$error = $this->newError(
pht('Required'),		pht('Required'),
pht('You must provide content to create a paste.'));		pht('You must provide content to create a paste.'));
$error->setIsMissingFieldError(true);		$error->setIsMissingFieldError(true);

return array($error);		return array($error);
}		}

public function willApplyTransactions($object, array $xactions) {
// Find the most user-friendly filename we can by examining the title of
// the paste and the pending transactions. We'll use this if we create a
// new file to store raw content later.

$name = $object->getTitle();
if (!strlen($name)) {
$name = 'paste.raw';
}

$type_title = PhabricatorPasteTitleTransaction::TRANSACTIONTYPE;
foreach ($xactions as $xaction) {
if ($xaction->getTransactionType() == $type_title) {
$name = $xaction->getNewValue();
}
}

$this->fileName = $name;
}

public function generateNewValue($object, $value) {		public function generateNewValue($object, $value) {
// If this transaction does not really change the paste content, return		// If this transaction does not really change the paste content, return
// the current file PHID so this transaction no-ops.		// the current file PHID so this transaction no-ops.
$old_content = $object->getRawContent();		$old_content = $object->getRawContent();
if ($value === $old_content) {		if ($value === $old_content) {
$file_phid = $object->getFilePHID();		$file_phid = $object->getFilePHID();
if ($file_phid) {		if ($file_phid) {
return $file_phid;		return $file_phid;
}		}
}		}

$editor = $this->getEditor();		$editor = $this->getEditor();
$actor = $editor->getActor();		$actor = $editor->getActor();

$file = $this->newFileForPaste($actor, $this->fileName, $value);		$file = $this->newFileForPaste($actor, $value);

return $file->getPHID();		return $file->getPHID();
}		}

private function newFileForPaste(PhabricatorUser $actor, $name, $data) {		private function newFileForPaste(PhabricatorUser $actor, $data) {
return PhabricatorFile::newFromFileData(		return PhabricatorFile::newFromFileData(
$data,		$data,
array(		array(
'name' => $name,		'name' => 'raw.txt',
'mime-type' => 'text/plain; charset=utf-8',		'mime-type' => 'text/plain; charset=utf-8',
'authorPHID' => $actor->getPHID(),		'authorPHID' => $actor->getPHID(),
'viewPolicy' => PhabricatorPolicies::POLICY_NOONE,		'viewPolicy' => PhabricatorPolicies::POLICY_NOONE,
));		));
}		}

public function getIcon() {		public function getIcon() {
return 'fa-plus';		return 'fa-plus';
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