public function handleRequest(AphrontRequest $request)
{
$user = $request->getUser();
$phid = $request->getURIData('phid');
$attach_type = $request->getURIData('type');
$action = $request->getURIData('action', self::ACTION_ATTACH);
$handle = id(new PhabricatorHandleQuery())->setViewer($user)->withPHIDs(array($phid))->executeOne();
$object_type = $handle->getType();
$object = id(new PhabricatorObjectQuery())->setViewer($user)->withPHIDs(array($phid))->executeOne();
if (!$object) {
return new Aphront404Response();
}
$edge_type = null;
switch ($action) {
case self::ACTION_EDGE:
case self::ACTION_DEPENDENCIES:
case self::ACTION_BLOCKS:
case self::ACTION_ATTACH:
$edge_type = $this->getEdgeType($object_type, $attach_type);
break;
}
if ($request->isFormPost()) {
$phids = explode(';', $request->getStr('phids'));
$phids = array_filter($phids);
$phids = array_values($phids);
if ($edge_type) {
if (!$object instanceof PhabricatorApplicationTransactionInterface) {
throw new Exception(pht('Expected object ("%s") to implement interface "%s".', get_class($object), 'PhabricatorApplicationTransactionInterface'));
}
$old_phids = PhabricatorEdgeQuery::loadDestinationPHIDs($phid, $edge_type);
$add_phids = $phids;
$rem_phids = array_diff($old_phids, $add_phids);
$txn_editor = $object->getApplicationTransactionEditor()->setActor($user)->setContentSourceFromRequest($request)->setContinueOnMissingFields(true)->setContinueOnNoEffect(true);
$txn_template = $object->getApplicationTransactionTemplate()->setTransactionType(PhabricatorTransactions::TYPE_EDGE)->setMetadataValue('edge:type', $edge_type)->setNewValue(array('+' => array_fuse($add_phids), '-' => array_fuse($rem_phids)));
try {
$txn_editor->applyTransactions($object->getApplicationTransactionObject(), array($txn_template));
} catch (PhabricatorEdgeCycleException $ex) {
$this->raiseGraphCycleException($ex);
}
return id(new AphrontReloadResponse())->setURI($handle->getURI());
} else {
return $this->performMerge($object, $handle, $phids);
}
} else {
if ($edge_type) {
$phids = PhabricatorEdgeQuery::loadDestinationPHIDs($phid, $edge_type);
} else {
// This is a merge.
$phids = array();
}
}
$strings = $this->getStrings($attach_type, $action);
$handles = $this->loadViewerHandles($phids);
$obj_dialog = new PhabricatorObjectSelectorDialog();
$obj_dialog->setUser($user)->setHandles($handles)->setFilters($this->getFilters($strings, $attach_type))->setSelectedFilter($strings['selected'])->setExcluded($phid)->setCancelURI($handle->getURI())->setSearchURI('/search/select/' . $attach_type . '/' . $action . '/')->setTitle($strings['title'])->setHeader($strings['header'])->setButtonText($strings['button'])->setInstructions($strings['instructions']);
$dialog = $obj_dialog->buildDialog();
return id(new AphrontDialogResponse())->setDialog($dialog);
}
public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$handle_data = new PhabricatorObjectHandleData(array($this->phid));
$handles = $handle_data->loadHandles();
$handle = $handles[$this->phid];
$object_type = $handle->getType();
$attach_type = $this->type;
$objects = $handle_data->loadObjects();
$object = idx($objects, $this->phid);
if (!$object) {
return new Aphront404Response();
}
if ($request->isFormPost()) {
$phids = explode(';', $request->getStr('phids'));
$phids = array_filter($phids);
$phids = array_values($phids);
switch ($this->action) {
case self::ACTION_MERGE:
return $this->performMerge($object, $handle, $phids);
case self::ACTION_DEPENDENCIES:
case self::ACTION_ATTACH:
$two_way = true;
if ($this->action == self::ACTION_DEPENDENCIES) {
$two_way = false;
$this->detectGraphCycles($object, $attach_type, $phids);
}
$editor = new PhabricatorObjectAttachmentEditor($object_type, $object);
$editor->setUser($this->getRequest()->getUser());
$editor->attachObjects($attach_type, $phids, $two_way);
return id(new AphrontReloadResponse())->setURI($handle->getURI());
default:
throw new Exception("Unsupported attach action.");
}
} else {
switch ($this->action) {
case self::ACTION_ATTACH:
case self::ACTION_DEPENDENCIES:
$phids = $object->getAttachedPHIDs($attach_type);
break;
default:
$phids = array();
break;
}
}
$strings = $this->getStrings();
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
$obj_dialog = new PhabricatorObjectSelectorDialog();
$obj_dialog->setUser($user)->setHandles($handles)->setFilters(array('assigned' => 'Assigned to Me', 'created' => 'Created By Me', 'open' => 'All Open ' . $strings['target_plural_noun'], 'all' => 'All ' . $strings['target_plural_noun']))->setSelectedFilter($strings['selected'])->setCancelURI($handle->getURI())->setSearchURI('/search/select/' . $attach_type . '/')->setTitle($strings['title'])->setHeader($strings['header'])->setButtonText($strings['button'])->setInstructions($strings['instructions']);
$dialog = $obj_dialog->buildDialog();
return id(new AphrontDialogResponse())->setDialog($dialog);
}
public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$handle_data = new PhabricatorObjectHandleData(array($this->phid));
$handles = $handle_data->loadHandles();
$handle = $handles[$this->phid];
$object_type = $handle->getType();
$attach_type = $this->type;
$objects = $handle_data->loadObjects();
$object = idx($objects, $this->phid);
if (!$object) {
return new Aphront404Response();
}
$edge_type = null;
switch ($this->action) {
case self::ACTION_EDGE:
case self::ACTION_DEPENDENCIES:
case self::ACTION_ATTACH:
$edge_type = $this->getEdgeType($object_type, $attach_type);
break;
}
if ($request->isFormPost()) {
$phids = explode(';', $request->getStr('phids'));
$phids = array_filter($phids);
$phids = array_values($phids);
if ($edge_type) {
$old_phids = PhabricatorEdgeQuery::loadDestinationPHIDs($this->phid, $edge_type);
$add_phids = $phids;
$rem_phids = array_diff($old_phids, $add_phids);
$editor = id(new PhabricatorEdgeEditor());
$editor->setUser($user);
foreach ($add_phids as $phid) {
$editor->addEdge($this->phid, $edge_type, $phid);
}
foreach ($rem_phids as $phid) {
$editor->removeEdge($this->phid, $edge_type, $phid);
}
try {
$editor->save();
} catch (PhabricatorEdgeCycleException $ex) {
$this->raiseGraphCycleException($ex);
}
return id(new AphrontReloadResponse())->setURI($handle->getURI());
} else {
return $this->performMerge($object, $handle, $phids);
}
} else {
if ($edge_type) {
$phids = PhabricatorEdgeQuery::loadDestinationPHIDs($this->phid, $edge_type);
} else {
// This is a merge.
$phids = array();
}
}
$strings = $this->getStrings();
$handles = $this->loadViewerHandles($phids);
$obj_dialog = new PhabricatorObjectSelectorDialog();
$obj_dialog->setUser($user)->setHandles($handles)->setFilters(array('assigned' => 'Assigned to Me', 'created' => 'Created By Me', 'open' => 'All Open ' . $strings['target_plural_noun'], 'all' => 'All ' . $strings['target_plural_noun']))->setSelectedFilter($strings['selected'])->setExcluded($this->phid)->setCancelURI($handle->getURI())->setSearchURI('/search/select/' . $attach_type . '/')->setTitle($strings['title'])->setHeader($strings['header'])->setButtonText($strings['button'])->setInstructions($strings['instructions']);
$dialog = $obj_dialog->buildDialog();
return id(new AphrontDialogResponse())->setDialog($dialog);
}
public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$handle_data = new PhabricatorObjectHandleData(array($this->phid));
$handles = $handle_data->loadHandles();
$handle = $handles[$this->phid];
$object_phid = $this->phid;
$object_type = $handle->getType();
$attach_type = $this->type;
$objects = $handle_data->loadObjects();
$object = idx($objects, $this->phid);
if (!$object) {
return new Aphront404Response();
}
if ($request->isFormPost()) {
$phids = explode(';', $request->getStr('phids'));
$phids = array_filter($phids);
$phids = array_values($phids);
switch ($this->action) {
case self::ACTION_MERGE:
return $this->performMerge($object, $handle, $phids);
case self::ACTION_ATTACH:
// Fall through to the workflow below.
break;
default:
throw new Exception("Unsupported attach action.");
}
// sort() so that removing [X, Y] and then adding [Y, X] is correctly
// detected as a no-op.
sort($phids);
$old_phids = $object->getAttachedPHIDs($attach_type);
sort($old_phids);
if (($phids || $old_phids) && $phids !== $old_phids) {
$all_phids = array_merge($phids, $old_phids);
$attach_objs = id(new PhabricatorObjectHandleData($all_phids))->loadObjects();
// Remove PHIDs which don't actually exist, to prevent silliness.
$phids = array_keys(array_select_keys($attach_objs, $phids));
if ($phids) {
$phids = array_combine($phids, $phids);
}
// Update the primary object.
switch ($object_type) {
case PhabricatorPHIDConstants::PHID_TYPE_DREV:
$object->setAttachedPHIDs($attach_type, $phids);
$object->save();
break;
case PhabricatorPHIDConstants::PHID_TYPE_TASK:
$this->applyTaskTransaction($object, $attach_type, $phids);
break;
}
// Loop through all of the attached/detached objects and update them.
foreach ($attach_objs as $phid => $attach_obj) {
$attached_phids = $attach_obj->getAttachedPHIDs($object_type);
// Figure out if we're attaching or detaching this object.
if (isset($phids[$phid])) {
$attached_phids[] = $object_phid;
} else {
$attached_phids = array_fill_keys($attached_phids, true);
unset($attached_phids[$object_phid]);
$attached_phids = array_keys($attached_phids);
}
switch ($attach_type) {
case PhabricatorPHIDConstants::PHID_TYPE_DREV:
$attach_obj->setAttachedPHIDs($object_type, $attached_phids);
$attach_obj->save();
break;
case PhabricatorPHIDConstants::PHID_TYPE_TASK:
$this->applyTaskTransaction($attach_obj, $object_type, $attached_phids);
break;
}
}
}
return id(new AphrontReloadResponse())->setURI($handle->getURI());
} else {
switch ($this->action) {
case self::ACTION_ATTACH:
$phids = $object->getAttachedPHIDs($attach_type);
break;
default:
$phids = array();
break;
}
}
switch ($this->type) {
case PhabricatorPHIDConstants::PHID_TYPE_DREV:
$noun = 'Revisions';
$selected = 'created';
break;
case PhabricatorPHIDConstants::PHID_TYPE_TASK:
$noun = 'Tasks';
$selected = 'assigned';
break;
}
switch ($this->action) {
case self::ACTION_ATTACH:
$dialog_title = "Manage Attached {$noun}";
$header_text = "Currently Attached {$noun}";
$button_text = "Save {$noun}";
$instructions = null;
break;
case self::ACTION_MERGE:
$dialog_title = "Merge Duplicate Tasks";
$header_text = "Tasks To Merge";
$button_text = "Merge {$noun}";
$instructions = "These tasks will be merged into the current task and then closed. " . "The current task (\"" . phutil_escape_html($handle->getName()) . "\") " . "will grow stronger.";
break;
}
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
$obj_dialog = new PhabricatorObjectSelectorDialog();
$obj_dialog->setUser($user)->setHandles($handles)->setFilters(array('assigned' => 'Assigned to Me', 'created' => 'Created By Me', 'open' => 'All Open ' . $noun, 'all' => 'All ' . $noun))->setSelectedFilter($selected)->setCancelURI($handle->getURI())->setSearchURI('/search/select/' . $attach_type . '/')->setTitle($dialog_title)->setHeader($header_text)->setButtonText($button_text)->setInstructions($instructions);
$dialog = $obj_dialog->buildDialog();
return id(new AphrontDialogResponse())->setDialog($dialog);
}