Differential D19926 Diff 47551 src/applications/pholio/xaction/PholioImageFileTransaction.php

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src/applications/pholio/xaction/PholioImageFileTransaction.php

<?php		<?php

final class PholioImageFileTransaction		final class PholioImageFileTransaction
extends PholioImageTransactionType {		extends PholioImageTransactionType {

const TRANSACTIONTYPE = 'image-file';		const TRANSACTIONTYPE = 'image-file';

public function generateOldValue($object) {		public function generateOldValue($object) {
$images = $object->getActiveImages();		$images = $object->getActiveImages();
return array_values(mpull($images, 'getPHID'));		return array_values(mpull($images, 'getPHID'));
}		}

public function generateNewValue($object, $value) {		public function generateNewValue($object, $value) {
$new_value = array();		$editor = $this->getEditor();
foreach ($value as $key => $images) {
$new_value[$key] = mpull($images, 'getPHID');		$old_value = $this->getOldValue();
}		$new_value = $value;
$old = array_fuse($this->getOldValue());
return $this->getEditor()->getPHIDList($old, $new_value);		return $editor->getPHIDList($old_value, $new_value);
}		}

public function applyInternalEffects($object, $value) {		public function applyExternalEffects($object, $value) {
$old_map = array_fuse($this->getOldValue());		$old_map = array_fuse($this->getOldValue());
$new_map = array_fuse($this->getNewValue());		$new_map = array_fuse($this->getNewValue());

$obsolete_map = array_diff_key($old_map, $new_map);		$add_map = array_diff_key($new_map, $old_map);
$images = $object->getActiveImages();		$rem_map = array_diff_key($old_map, $new_map);
foreach ($images as $seq => $image) {
if (isset($obsolete_map[$image->getPHID()])) {		$editor = $this->getEditor();
$image->setIsObsolete(1);
$image->save();		foreach ($rem_map as $phid) {
unset($images[$seq]);		$editor->loadPholioImage($object, $phid)
		->setIsObsolete(1)
		->save();
}		}

		foreach ($add_map as $phid) {
		$editor->loadPholioImage($object, $phid)
		->setMockPHID($object->getPHID())
		->save();
}		}
$object->attachImages($images);
}		}

public function getTitle() {		public function getTitle() {
$old = $this->getOldValue();		$old = $this->getOldValue();
$new = $this->getNewValue();		$new = $this->getNewValue();

$add = array_diff($new, $old);		$add = array_diff($new, $old);
$rem = array_diff($old, $new);		$rem = array_diff($old, $new);
▲ Show 20 Lines • Show All 46 Lines • ▼ Show 20 Lines	public function getColor() {
} else if ($add) {		} else if ($add) {
return PhabricatorTransactions::COLOR_GREEN;		return PhabricatorTransactions::COLOR_GREEN;
} else {		} else {
return PhabricatorTransactions::COLOR_RED;		return PhabricatorTransactions::COLOR_RED;
}		}
}		}

public function extractFilePHIDs($object, $value) {		public function extractFilePHIDs($object, $value) {
$images = $this->getEditor()->getNewImages();		$editor = $this->getEditor();
$images = mpull($images, null, 'getPHID');
		// NOTE: This method is a little weird (and includes ALL the file PHIDs,
		// including old file PHIDs) because we currently don't have a storage
		// object when called. This might change at some point.

		$new_phids = $value;

$file_phids = array();		$file_phids = array();
foreach ($value as $image_phid) {		foreach ($new_phids as $phid) {
$image = idx($images, $image_phid);		$file_phids[] = $editor->loadPholioImage($object, $phid)
if (!$image) {		->getFilePHID();
continue;
}
$file_phids[] = $image->getFilePHID();
}		}

return $file_phids;		return $file_phids;
}		}

public function mergeTransactions(		public function mergeTransactions(
$object,		$object,
PhabricatorApplicationTransaction $u,		PhabricatorApplicationTransaction $u,
PhabricatorApplicationTransaction $v) {		PhabricatorApplicationTransaction $v) {
return $this->getEditor()->mergePHIDOrEdgeTransactions($u, $v);		return $this->getEditor()->mergePHIDOrEdgeTransactions($u, $v);
}		}

}		}