PhabricatorProject.php
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Created: Sat, Feb 22, 19:22

PhabricatorProject.php
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	<?php

	final class PhabricatorProject extends PhabricatorProjectDAO
	implements
	PhabricatorApplicationTransactionInterface,
	PhabricatorFlaggableInterface,
	PhabricatorPolicyInterface,
	PhabricatorExtendedPolicyInterface,
	PhabricatorCustomFieldInterface,
	PhabricatorDestructibleInterface,
	PhabricatorFulltextInterface,
	PhabricatorConduitResultInterface,
	PhabricatorColumnProxyInterface {

	protected $name;
	protected $status = PhabricatorProjectStatus::STATUS_ACTIVE;
	protected $authorPHID;
	protected $primarySlug;
	protected $profileImagePHID;
	protected $icon;
	protected $color;
	protected $mailKey;

	protected $viewPolicy;
	protected $editPolicy;
	protected $joinPolicy;
	protected $isMembershipLocked;

	protected $parentProjectPHID;
	protected $hasWorkboard;
	protected $hasMilestones;
	protected $hasSubprojects;
	protected $milestoneNumber;

	protected $projectPath;
	protected $projectDepth;
	protected $projectPathKey;

	private $memberPHIDs = self::ATTACHABLE;
	private $watcherPHIDs = self::ATTACHABLE;
	private $sparseWatchers = self::ATTACHABLE;
	private $sparseMembers = self::ATTACHABLE;
	private $customFields = self::ATTACHABLE;
	private $profileImageFile = self::ATTACHABLE;
	private $slugs = self::ATTACHABLE;
	private $parentProject = self::ATTACHABLE;

	const TABLE_DATASOURCE_TOKEN = 'project_datasourcetoken';

	const PANEL_PROFILE = 'project.profile';
	const PANEL_WORKBOARD = 'project.workboard';
	const PANEL_MEMBERS = 'project.members';
	const PANEL_MANAGE = 'project.manage';
	const PANEL_MILESTONES = 'project.milestones';
	const PANEL_SUBPROJECTS = 'project.subprojects';

	public static function initializeNewProject(PhabricatorUser $actor) {
	$app = id(new PhabricatorApplicationQuery())
	->setViewer(PhabricatorUser::getOmnipotentUser())
	->withClasses(array('PhabricatorProjectApplication'))
	->executeOne();

	$view_policy = $app->getPolicy(
	ProjectDefaultViewCapability::CAPABILITY);
	$edit_policy = $app->getPolicy(
	ProjectDefaultEditCapability::CAPABILITY);
	$join_policy = $app->getPolicy(
	ProjectDefaultJoinCapability::CAPABILITY);

	$default_icon = PhabricatorProjectIconSet::getDefaultIconKey();
	$default_color = PhabricatorProjectIconSet::getDefaultColorKey();

	return id(new PhabricatorProject())
	->setAuthorPHID($actor->getPHID())
	->setIcon($default_icon)
	->setColor($default_color)
	->setViewPolicy($view_policy)
	->setEditPolicy($edit_policy)
	->setJoinPolicy($join_policy)
	->setIsMembershipLocked(0)
	->attachMemberPHIDs(array())
	->attachSlugs(array())
	->setHasWorkboard(0)
	->setHasMilestones(0)
	->setHasSubprojects(0)
	->attachParentProject(null);
	}

	public function getCapabilities() {
	return array(
	PhabricatorPolicyCapability::CAN_VIEW,
	PhabricatorPolicyCapability::CAN_EDIT,
	PhabricatorPolicyCapability::CAN_JOIN,
	);
	}

	public function getPolicy($capability) {
	if ($this->isMilestone()) {
	return $this->getParentProject()->getPolicy($capability);
	}

	switch ($capability) {
	case PhabricatorPolicyCapability::CAN_VIEW:
	return $this->getViewPolicy();
	case PhabricatorPolicyCapability::CAN_EDIT:
	return $this->getEditPolicy();
	case PhabricatorPolicyCapability::CAN_JOIN:
	return $this->getJoinPolicy();
	}
	}

	public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
	if ($this->isMilestone()) {
	return $this->getParentProject()->hasAutomaticCapability(
	$capability,
	$viewer);
	}

	$can_edit = PhabricatorPolicyCapability::CAN_EDIT;

	switch ($capability) {
	case PhabricatorPolicyCapability::CAN_VIEW:
	if ($this->isUserMember($viewer->getPHID())) {
	// Project members can always view a project.
	return true;
	}
	break;
	case PhabricatorPolicyCapability::CAN_EDIT:
	$parent = $this->getParentProject();
	if ($parent) {
	$can_edit_parent = PhabricatorPolicyFilter::hasCapability(
	$viewer,
	$parent,
	$can_edit);
	if ($can_edit_parent) {
	return true;
	}
	}
	break;
	case PhabricatorPolicyCapability::CAN_JOIN:
	if (PhabricatorPolicyFilter::hasCapability($viewer, $this, $can_edit)) {
	// Project editors can always join a project.
	return true;
	}
	break;
	}

	return false;
	}

	public function describeAutomaticCapability($capability) {

	// TODO: Clarify the additional rules that parent and subprojects imply.

	switch ($capability) {
	case PhabricatorPolicyCapability::CAN_VIEW:
	return pht('Members of a project can always view it.');
	case PhabricatorPolicyCapability::CAN_JOIN:
	return pht('Users who can edit a project can always join it.');
	}
	return null;
	}

	public function getExtendedPolicy($capability, PhabricatorUser $viewer) {
	$extended = array();

	switch ($capability) {
	case PhabricatorPolicyCapability::CAN_VIEW:
	$parent = $this->getParentProject();
	if ($parent) {
	$extended[] = array(
	$parent,
	PhabricatorPolicyCapability::CAN_VIEW,
	);
	}
	break;
	}

	return $extended;
	}

	public function isUserMember($user_phid) {
	if ($this->memberPHIDs !== self::ATTACHABLE) {
	return in_array($user_phid, $this->memberPHIDs);
	}
	return $this->assertAttachedKey($this->sparseMembers, $user_phid);
	}

	public function setIsUserMember($user_phid, $is_member) {
	if ($this->sparseMembers === self::ATTACHABLE) {
	$this->sparseMembers = array();
	}
	$this->sparseMembers[$user_phid] = $is_member;
	return $this;
	}

	protected function getConfiguration() {
	return array(
	self::CONFIG_AUX_PHID => true,
	self::CONFIG_COLUMN_SCHEMA => array(
	'name' => 'sort128',
	'status' => 'text32',
	'primarySlug' => 'text128?',
	'isMembershipLocked' => 'bool',
	'profileImagePHID' => 'phid?',
	'icon' => 'text32',
	'color' => 'text32',
	'mailKey' => 'bytes20',
	'joinPolicy' => 'policy',
	'parentProjectPHID' => 'phid?',
	'hasWorkboard' => 'bool',
	'hasMilestones' => 'bool',
	'hasSubprojects' => 'bool',
	'milestoneNumber' => 'uint32?',
	'projectPath' => 'hashpath64',
	'projectDepth' => 'uint32',
	'projectPathKey' => 'bytes4',
	),
	self::CONFIG_KEY_SCHEMA => array(
	'key_icon' => array(
	'columns' => array('icon'),
	),
	'key_color' => array(
	'columns' => array('color'),
	),
	'key_milestone' => array(
	'columns' => array('parentProjectPHID', 'milestoneNumber'),
	'unique' => true,
	),
	'key_primaryslug' => array(
	'columns' => array('primarySlug'),
	'unique' => true,
	),
	'key_path' => array(
	'columns' => array('projectPath', 'projectDepth'),
	),
	'key_pathkey' => array(
	'columns' => array('projectPathKey'),
	'unique' => true,
	),
	),
	) + parent::getConfiguration();
	}

	public function generatePHID() {
	return PhabricatorPHID::generateNewPHID(
	PhabricatorProjectProjectPHIDType::TYPECONST);
	}

	public function attachMemberPHIDs(array $phids) {
	$this->memberPHIDs = $phids;
	return $this;
	}

	public function getMemberPHIDs() {
	return $this->assertAttached($this->memberPHIDs);
	}

	public function isArchived() {
	return ($this->getStatus() == PhabricatorProjectStatus::STATUS_ARCHIVED);
	}

	public function getProfileImageURI() {
	return $this->getProfileImageFile()->getBestURI();
	}

	public function attachProfileImageFile(PhabricatorFile $file) {
	$this->profileImageFile = $file;
	return $this;
	}

	public function getProfileImageFile() {
	return $this->assertAttached($this->profileImageFile);
	}


	public function isUserWatcher($user_phid) {
	if ($this->watcherPHIDs !== self::ATTACHABLE) {
	return in_array($user_phid, $this->watcherPHIDs);
	}
	return $this->assertAttachedKey($this->sparseWatchers, $user_phid);
	}

	public function setIsUserWatcher($user_phid, $is_watcher) {
	if ($this->sparseWatchers === self::ATTACHABLE) {
	$this->sparseWatchers = array();
	}
	$this->sparseWatchers[$user_phid] = $is_watcher;
	return $this;
	}

	public function attachWatcherPHIDs(array $phids) {
	$this->watcherPHIDs = $phids;
	return $this;
	}

	public function getWatcherPHIDs() {
	return $this->assertAttached($this->watcherPHIDs);
	}

	public function attachSlugs(array $slugs) {
	$this->slugs = $slugs;
	return $this;
	}

	public function getSlugs() {
	return $this->assertAttached($this->slugs);
	}

	public function getColor() {
	if ($this->isArchived()) {
	return PHUITagView::COLOR_DISABLED;
	}

	return $this->color;
	}

	public function getURI() {
	$id = $this->getID();
	return "/project/view/{$id}/";
	}

	public function save() {
	if (!$this->getMailKey()) {
	$this->setMailKey(Filesystem::readRandomCharacters(20));
	}

	if (!strlen($this->getPHID())) {
	$this->setPHID($this->generatePHID());
	}

	if (!strlen($this->getProjectPathKey())) {
	$hash = PhabricatorHash::digestForIndex($this->getPHID());
	$hash = substr($hash, 0, 4);
	$this->setProjectPathKey($hash);
	}

	$path = array();
	$depth = 0;
	if ($this->parentProjectPHID) {
	$parent = $this->getParentProject();
	$path[] = $parent->getProjectPath();
	$depth = $parent->getProjectDepth() + 1;
	}
	$path[] = $this->getProjectPathKey();
	$path = implode('', $path);

	$limit = self::getProjectDepthLimit();
	if ($depth >= $limit) {
	throw new Exception(pht('Project depth is too great.'));
	}

	$this->setProjectPath($path);
	$this->setProjectDepth($depth);

	$this->openTransaction();
	$result = parent::save();
	$this->updateDatasourceTokens();
	$this->saveTransaction();

	return $result;
	}

	public static function getProjectDepthLimit() {
	// This is limited by how many path hashes we can fit in the path
	// column.
	return 16;
	}

	public function updateDatasourceTokens() {
	$table = self::TABLE_DATASOURCE_TOKEN;
	$conn_w = $this->establishConnection('w');
	$id = $this->getID();

	$slugs = queryfx_all(
	$conn_w,
	'SELECT * FROM %T WHERE projectPHID = %s',
	id(new PhabricatorProjectSlug())->getTableName(),
	$this->getPHID());

	$all_strings = ipull($slugs, 'slug');
	$all_strings[] = $this->getDisplayName();
	$all_strings = implode(' ', $all_strings);

	$tokens = PhabricatorTypeaheadDatasource::tokenizeString($all_strings);

	$sql = array();
	foreach ($tokens as $token) {
	$sql[] = qsprintf($conn_w, '(%d, %s)', $id, $token);
	}

	$this->openTransaction();
	queryfx(
	$conn_w,
	'DELETE FROM %T WHERE projectID = %d',
	$table,
	$id);

	foreach (PhabricatorLiskDAO::chunkSQL($sql) as $chunk) {
	queryfx(
	$conn_w,
	'INSERT INTO %T (projectID, token) VALUES %Q',
	$table,
	$chunk);
	}
	$this->saveTransaction();
	}

	public function isMilestone() {
	return ($this->getMilestoneNumber() !== null);
	}

	public function getParentProject() {
	return $this->assertAttached($this->parentProject);
	}

	public function attachParentProject(PhabricatorProject $project = null) {
	$this->parentProject = $project;
	return $this;
	}

	public function getAncestorProjectPaths() {
	$parts = array();

	$path = $this->getProjectPath();
	$parent_length = (strlen($path) - 4);

	for ($ii = $parent_length; $ii > 0; $ii -= 4) {
	$parts[] = substr($path, 0, $ii);
	}

	return $parts;
	}

	public function getAncestorProjects() {
	$ancestors = array();

	$cursor = $this->getParentProject();
	while ($cursor) {
	$ancestors[] = $cursor;
	$cursor = $cursor->getParentProject();
	}

	return $ancestors;
	}

	public function supportsEditMembers() {
	if ($this->isMilestone()) {
	return false;
	}

	if ($this->getHasSubprojects()) {
	return false;
	}

	return true;
	}

	public function supportsMilestones() {
	if ($this->isMilestone()) {
	return false;
	}

	return true;
	}

	public function supportsSubprojects() {
	if ($this->isMilestone()) {
	return false;
	}

	return true;
	}

	public function loadNextMilestoneNumber() {
	$current = queryfx_one(
	$this->establishConnection('w'),
	'SELECT MAX(milestoneNumber) n
	FROM %T
	WHERE parentProjectPHID = %s',
	$this->getTableName(),
	$this->getPHID());

	if (!$current) {
	$number = 1;
	} else {
	$number = (int)$current['n'] + 1;
	}

	return $number;
	}

	public function getDisplayName() {
	$name = $this->getName();

	// If this is a milestone, show it as "Parent > Sprint 99".
	if ($this->isMilestone()) {
	$name = pht(
	'%s (%s)',
	$this->getParentProject()->getName(),
	$name);
	}

	return $name;
	}

	public function getDisplayIconKey() {
	if ($this->isMilestone()) {
	$key = PhabricatorProjectIconSet::getMilestoneIconKey();
	} else {
	$key = $this->getIcon();
	}

	return $key;
	}

	public function getDisplayIconIcon() {
	$key = $this->getDisplayIconKey();
	return PhabricatorProjectIconSet::getIconIcon($key);
	}

	public function getDisplayIconName() {
	$key = $this->getDisplayIconKey();
	return PhabricatorProjectIconSet::getIconName($key);
	}

	public function getDisplayColor() {
	if ($this->isMilestone()) {
	return PhabricatorProjectIconSet::getDefaultColorKey();
	}

	return $this->getColor();
	}

	public function getDisplayIconComposeIcon() {
	$icon = $this->getDisplayIconIcon();
	return $icon;
	}

	public function getDisplayIconComposeColor() {
	$color = $this->getDisplayColor();

	$map = array(
	'grey' => 'charcoal',
	'checkered' => 'backdrop',
	);

	return idx($map, $color, $color);
	}


	/* -( PhabricatorCustomFieldInterface )------------------------------------ */


	public function getCustomFieldSpecificationForRole($role) {
	return PhabricatorEnv::getEnvConfig('projects.fields');
	}

	public function getCustomFieldBaseClass() {
	return 'PhabricatorProjectCustomField';
	}

	public function getCustomFields() {
	return $this->assertAttached($this->customFields);
	}

	public function attachCustomFields(PhabricatorCustomFieldAttachment $fields) {
	$this->customFields = $fields;
	return $this;
	}


	/* -( PhabricatorApplicationTransactionInterface )------------------------- */


	public function getApplicationTransactionEditor() {
	return new PhabricatorProjectTransactionEditor();
	}

	public function getApplicationTransactionObject() {
	return $this;
	}

	public function getApplicationTransactionTemplate() {
	return new PhabricatorProjectTransaction();
	}

	public function willRenderTimeline(
	PhabricatorApplicationTransactionView $timeline,
	AphrontRequest $request) {

	return $timeline;
	}


	/* -( PhabricatorDestructibleInterface )----------------------------------- */


	public function destroyObjectPermanently(
	PhabricatorDestructionEngine $engine) {

	$this->openTransaction();
	$this->delete();

	$columns = id(new PhabricatorProjectColumn())
	->loadAllWhere('projectPHID = %s', $this->getPHID());
	foreach ($columns as $column) {
	$engine->destroyObject($column);
	}

	$slugs = id(new PhabricatorProjectSlug())
	->loadAllWhere('projectPHID = %s', $this->getPHID());
	foreach ($slugs as $slug) {
	$slug->delete();
	}

	$this->saveTransaction();
	}


	/* -( PhabricatorFulltextInterface )--------------------------------------- */


	public function newFulltextEngine() {
	return new PhabricatorProjectFulltextEngine();
	}


	/* -( PhabricatorConduitResultInterface )---------------------------------- */


	public function getFieldSpecificationsForConduit() {
	return array(
	id(new PhabricatorConduitSearchFieldSpecification())
	->setKey('name')
	->setType('string')
	->setDescription(pht('The name of the project.')),
	id(new PhabricatorConduitSearchFieldSpecification())
	->setKey('slug')
	->setType('string')
	->setDescription(pht('Primary slug/hashtag.')),
	id(new PhabricatorConduitSearchFieldSpecification())
	->setKey('icon')
	->setType('map<string, wild>')
	->setDescription(pht('Information about the project icon.')),
	id(new PhabricatorConduitSearchFieldSpecification())
	->setKey('color')
	->setType('map<string, wild>')
	->setDescription(pht('Information about the project color.')),
	);
	}

	public function getFieldValuesForConduit() {
	$color_key = $this->getColor();
	$color_name = PhabricatorProjectIconSet::getColorName($color_key);

	return array(
	'name' => $this->getName(),
	'slug' => $this->getPrimarySlug(),
	'icon' => array(
	'key' => $this->getDisplayIconKey(),
	'name' => $this->getDisplayIconName(),
	'icon' => $this->getDisplayIconIcon(),
	),
	'color' => array(
	'key' => $color_key,
	'name' => $color_name,
	),
	);
	}

	public function getConduitSearchAttachments() {
	return array(
	id(new PhabricatorProjectsMembersSearchEngineAttachment())
	->setAttachmentKey('members'),
	id(new PhabricatorProjectsWatchersSearchEngineAttachment())
	->setAttachmentKey('watchers'),
	);
	}


	/* -( PhabricatorColumnProxyInterface )------------------------------------ */


	public function getProxyColumnName() {
	return $this->getName();
	}

	public function getProxyColumnIcon() {
	return $this->getDisplayIconIcon();
	}

	public function getProxyColumnClass() {
	if ($this->isMilestone()) {
	return 'phui-workboard-column-milestone';
	}

	return null;
	}


	}

PhabricatorProject.phpNo OneTemporaryActions

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PhabricatorProject.php
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