Paste P2055

migration.php
ActivePublic
Actions

Authored by amckinley on May 28 2017, 10:51 PM.

Tags

None

Referenced Files

	F4981158: migration.php
	May 28 2017, 10:51 PM

Subscribers

None

	<?php

	$viewer = PhabricatorUser::getOmnipotentUser();


	// find all tasks with status = dupe
	$tasks = id(new ManiphestTaskQuery())
	->setViewer($viewer)
	->withStatus('status-duplicate')
	->execute();

	foreach ($tasks as $task) {
	// find the merge transaction
	$merge_xaction = id(new ManiphestTransactionQuery())
	->setViewer($viewer)
	->withObjectPHIDs(array($task->getPHID()))
	->withTransactionTypes(array('mergedinto'))
	->needComments(true)
	->executeOne();

	// find the merge transaction's author to use as the viewer
	$author_phid = $merge_xaction->getAuthorPHID();
	$author = id(new PhabricatorPeopleQuery())
	->setViewer($viewer)
	->withPHIDs(array($author_phid))
	->executeOne();

	// find the task we merged into
	$target_phid = $merge_xaction->getNewValue();
	$merged_into = id(new ManiphestTaskQuery())
	->setViewer($viewer)
	->withPHIDs(array($target_phid))
	->executeOne();

	// build the relationship object
	$list = PhabricatorObjectRelationshipList::newForObject(
	$author,
	$task);
	$relkey = ManiphestTaskCloseAsDuplicateRelationship::RELATIONSHIPKEY;

	$relationship = $list->getRelationship($relkey)
	->setContentSource(id (new PhabricatorUnknownContentSource()));
	$edge_type = $relationship->getEdgeConstant();

	// build the edge transactions
	$add_phids = array($merged_into->getPHID());
	$rem_phids = array();
	$xactions = array();
	$xactions[] = $task->getApplicationTransactionTemplate()
	->setTransactionType(PhabricatorTransactions::TYPE_EDGE)
	->setMetadataValue('edge:type', $edge_type)
	->setNewValue(array(
	'+' => array_fuse($add_phids),
	'-' => array_fuse($rem_phids),
	));

	// // invoke willUpdateRelationships, which creates more transactions
	// $add_objects = array($merged_into);
	// $rem_objects = array();
	// $more_xactions = $relationship->willUpdateRelationships(
	// $task,
	// $add_objects,
	// $rem_objects);
	// foreach ($more_xactions as $xaction) {
	// $xactions[] = $xaction;
	// }

	$editor = $task->getApplicationTransactionEditor()
	->setActor($author)
	->setContentSource(id (new PhabricatorUnknownContentSource()))
	->setContinueOnMissingFields(true)
	->setContinueOnNoEffect(true);

	// apply all the transactions we have so far
	$editor->applyTransactions($task, $xactions);

	// // invoke didUpdateRelationships, which applies its own transactions
	// if ($add_objects \|\| $rem_objects) {
	// $relationship->didUpdateRelationships(
	// $task,
	// $add_objects,
	// $rem_objects);
	// }
	}

Event Timeline

amckinley created this paste.May 28 2017, 10:51 PM

migration.phpActivePublicActions

Event Timeline

migration.php
ActivePublic
Actions