PhabricatorRepositoryURI.php
90c06115e520stable

PhabricatorRepositoryURI.php
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			<?php

			final class PhabricatorRepositoryURI
			extends PhabricatorRepositoryDAO
			implements
			PhabricatorApplicationTransactionInterface,
			PhabricatorPolicyInterface,
			PhabricatorExtendedPolicyInterface,
			PhabricatorConduitResultInterface {

			protected $repositoryPHID;
			protected $uri;
			protected $builtinProtocol;
			protected $builtinIdentifier;
			protected $credentialPHID;
			protected $ioType;
			protected $displayType;
			protected $isDisabled;

			private $repository = self::ATTACHABLE;

			const BUILTIN_PROTOCOL_SSH = 'ssh';
			const BUILTIN_PROTOCOL_HTTP = 'http';
			const BUILTIN_PROTOCOL_HTTPS = 'https';

			const BUILTIN_IDENTIFIER_ID = 'id';
			const BUILTIN_IDENTIFIER_SHORTNAME = 'shortname';
			const BUILTIN_IDENTIFIER_CALLSIGN = 'callsign';

			const DISPLAY_DEFAULT = 'default';
			const DISPLAY_NEVER = 'never';
			const DISPLAY_ALWAYS = 'always';

			const IO_DEFAULT = 'default';
			const IO_OBSERVE = 'observe';
			const IO_MIRROR = 'mirror';
			const IO_NONE = 'none';
			const IO_READ = 'read';
			const IO_READWRITE = 'readwrite';

			protected function getConfiguration() {
			return array(
			self::CONFIG_AUX_PHID => true,
			self::CONFIG_COLUMN_SCHEMA => array(
			'uri' => 'text255',
			'builtinProtocol' => 'text32?',
			'builtinIdentifier' => 'text32?',
			'credentialPHID' => 'phid?',
			'ioType' => 'text32',
			'displayType' => 'text32',
			'isDisabled' => 'bool',
			),
			self::CONFIG_KEY_SCHEMA => array(
			'key_builtin' => array(
			'columns' => array(
			'repositoryPHID',
			'builtinProtocol',
			'builtinIdentifier',
			),
			'unique' => true,
			),
			),
			) + parent::getConfiguration();
			}

			public static function initializeNewURI() {
			return id(new self())
			->setIoType(self::IO_DEFAULT)
			->setDisplayType(self::DISPLAY_DEFAULT)
			->setIsDisabled(0);
			}

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

			public function attachRepository(PhabricatorRepository $repository) {
			$this->repository = $repository;
			return $this;
			}

			public function getRepository() {
			return $this->assertAttached($this->repository);
			}

			public function getRepositoryURIBuiltinKey() {
			if (!$this->getBuiltinProtocol()) {
			return null;
			}

			$parts = array(
			$this->getBuiltinProtocol(),
			$this->getBuiltinIdentifier(),
			);

			return implode('.', $parts);
			}

			public function isBuiltin() {
			return (bool)$this->getBuiltinProtocol();
			}

			public function getEffectiveDisplayType() {
			$display = $this->getDisplayType();

			if ($display != self::DISPLAY_DEFAULT) {
			return $display;
			}

			return $this->getDefaultDisplayType();
			}

			public function getDefaultDisplayType() {
			switch ($this->getEffectiveIOType()) {
			case self::IO_MIRROR:
			case self::IO_OBSERVE:
			case self::IO_NONE:
			return self::DISPLAY_NEVER;
			case self::IO_READ:
			case self::IO_READWRITE:
			// By default, only show the "best" version of the builtin URI, not the
			// other redundant versions.
			$repository = $this->getRepository();
			$other_uris = $repository->getURIs();

			$identifier_value = array(
			self::BUILTIN_IDENTIFIER_CALLSIGN => 3,
			self::BUILTIN_IDENTIFIER_SHORTNAME => 2,
			self::BUILTIN_IDENTIFIER_ID => 1,
			);

			$have_identifiers = array();
			foreach ($other_uris as $other_uri) {
			if ($other_uri->getIsDisabled()) {
			continue;
			}

			$identifier = $other_uri->getBuiltinIdentifier();
			if (!$identifier) {
			continue;
			}

			$have_identifiers[$identifier] = $identifier_value[$identifier];
			}

			$best_identifier = max($have_identifiers);
			$this_identifier = $identifier_value[$this->getBuiltinIdentifier()];

			if ($this_identifier < $best_identifier) {
			return self::DISPLAY_NEVER;
			}

			return self::DISPLAY_ALWAYS;
			}

			return self::DISPLAY_NEVER;
			}


			public function getEffectiveIOType() {
			$io = $this->getIoType();

			if ($io != self::IO_DEFAULT) {
			return $io;
			}

			return $this->getDefaultIOType();
			}

			public function getDefaultIOType() {
			if ($this->isBuiltin()) {
			$repository = $this->getRepository();
			$other_uris = $repository->getURIs();

			$any_observe = false;
			foreach ($other_uris as $other_uri) {
			if ($other_uri->getIoType() == self::IO_OBSERVE) {
			$any_observe = true;
			break;
			}
			}

			if ($any_observe) {
			return self::IO_READ;
			} else {
			return self::IO_READWRITE;
			}
			}

			return self::IO_NONE;
			}


			public function getDisplayURI() {
			return $this->getURIObject(false);
			}

			public function getNormalizedURI() {
			$vcs = $this->getRepository()->getVersionControlSystem();

			$map = array(
			PhabricatorRepositoryType::REPOSITORY_TYPE_GIT =>
			PhabricatorRepositoryURINormalizer::TYPE_GIT,
			PhabricatorRepositoryType::REPOSITORY_TYPE_SVN =>
			PhabricatorRepositoryURINormalizer::TYPE_SVN,
			PhabricatorRepositoryType::REPOSITORY_TYPE_MERCURIAL =>
			PhabricatorRepositoryURINormalizer::TYPE_MERCURIAL,
			);

			$type = $map[$vcs];
			$display = (string)$this->getDisplayURI();

			$normal_uri = new PhabricatorRepositoryURINormalizer($type, $display);

			return $normal_uri->getNormalizedURI();
			}

			public function getEffectiveURI() {
			return $this->getURIObject(true);
			}

			public function getURIEnvelope() {
			$uri = $this->getEffectiveURI();

			$command_engine = $this->newCommandEngine();

			$is_http = $command_engine->isAnyHTTPProtocol();
			// For SVN, we use `--username` and `--password` flags separately in the
			// CommandEngine, so we don't need to add any credentials here.
			$is_svn = $this->getRepository()->isSVN();
			$credential_phid = $this->getCredentialPHID();

			if ($is_http && !$is_svn && $credential_phid) {
			$key = PassphrasePasswordKey::loadFromPHID(
			$credential_phid,
			PhabricatorUser::getOmnipotentUser());

			$uri->setUser($key->getUsernameEnvelope()->openEnvelope());
			$uri->setPass($key->getPasswordEnvelope()->openEnvelope());
			}

			return new PhutilOpaqueEnvelope((string)$uri);
			}

			private function getURIObject($normalize) {
			// Users can provide Git/SCP-style URIs in the form "user@host:path".
			// These are equivalent to "ssh://user@host/path". We use the more standard
			// form internally, and convert to it if we need to specify a port number,
			// but try to preserve what the user typed when displaying the URI.

			if ($this->isBuiltin()) {
			$builtin_protocol = $this->getForcedProtocol();
			$builtin_domain = $this->getForcedHost();
			$raw_uri = "{$builtin_protocol}://{$builtin_domain}";
			} else {
			$raw_uri = $this->getURI();
			}

			$port = $this->getForcedPort();

			$default_ports = array(
			'ssh' => 22,
			'http' => 80,
			'https' => 443,
			);

			$uri = new PhutilURI($raw_uri);

			// Make sure to remove any password from the URI before we do anything
			// with it; this should always be provided by the associated credential.
			$uri->setPass(null);

			if (!$uri->getProtocol()) {
			$git_uri = new PhutilGitURI($raw_uri);

			// We must normalize this Git-style URI into a normal URI
			$must_normalize = ($port && ($port != $default_ports['ssh']));
			if ($must_normalize \|\| $normalize) {
			$domain = $git_uri->getDomain();


			$uri = id(new PhutilURI("ssh://{$domain}"))
			->setUser($git_uri->getUser())
			->setPath($git_uri->getPath());
			} else {
			$uri = $git_uri;
			}
			}

			$is_normal = ($uri instanceof PhutilURI);

			if ($is_normal) {
			$protocol = $this->getForcedProtocol();
			if ($protocol) {
			$uri->setProtocol($protocol);
			}

			if ($port) {
			$uri->setPort($port);
			}

			// Remove any explicitly set default ports.
			$uri_port = $uri->getPort();
			$uri_protocol = $uri->getProtocol();

			$uri_default = idx($default_ports, $uri_protocol);
			if ($uri_default && ($uri_default == $uri_port)) {
			$uri->setPort(null);
			}
			}

			$user = $this->getForcedUser();
			if ($user) {
			$uri->setUser($user);
			}

			$host = $this->getForcedHost();
			if ($host) {
			$uri->setDomain($host);
			}

			$path = $this->getForcedPath();
			if ($path) {
			$uri->setPath($path);
			}

			return $uri;
			}


			private function getForcedProtocol() {
			$repository = $this->getRepository();

			switch ($this->getBuiltinProtocol()) {
			case self::BUILTIN_PROTOCOL_SSH:
			if ($repository->isSVN()) {
			return 'svn+ssh';
			} else {
			return 'ssh';
			}
			case self::BUILTIN_PROTOCOL_HTTP:
			return 'http';
			case self::BUILTIN_PROTOCOL_HTTPS:
			return 'https';
			default:
			return null;
			}
			}

			private function getForcedUser() {
			switch ($this->getBuiltinProtocol()) {
			case self::BUILTIN_PROTOCOL_SSH:
			return AlmanacKeys::getClusterSSHUser();
			default:
			return null;
			}
			}

			private function getForcedHost() {
			$phabricator_uri = PhabricatorEnv::getURI('/');
			$phabricator_uri = new PhutilURI($phabricator_uri);

			$phabricator_host = $phabricator_uri->getDomain();

			switch ($this->getBuiltinProtocol()) {
			case self::BUILTIN_PROTOCOL_SSH:
			$ssh_host = PhabricatorEnv::getEnvConfig('diffusion.ssh-host');
			if ($ssh_host !== null) {
			return $ssh_host;
			}
			return $phabricator_host;
			case self::BUILTIN_PROTOCOL_HTTP:
			case self::BUILTIN_PROTOCOL_HTTPS:
			return $phabricator_host;
			default:
			return null;
			}
			}

			private function getForcedPort() {
			switch ($this->getBuiltinProtocol()) {
			case self::BUILTIN_PROTOCOL_SSH:
			return PhabricatorEnv::getEnvConfig('diffusion.ssh-port');
			case self::BUILTIN_PROTOCOL_HTTP:
			case self::BUILTIN_PROTOCOL_HTTPS:
			default:
			return null;
			}
			}

			private function getForcedPath() {
			if (!$this->isBuiltin()) {
			return null;
			}

			$repository = $this->getRepository();

			$id = $repository->getID();
			$callsign = $repository->getCallsign();
			$short_name = $repository->getRepositorySlug();

			$clone_name = $repository->getCloneName();

			if ($repository->isGit()) {
			$suffix = '.git';
			} else if ($repository->isHg()) {
			$suffix = '/';
			} else {
			$suffix = '';
			$clone_name = '';
			}

			switch ($this->getBuiltinIdentifier()) {
			case self::BUILTIN_IDENTIFIER_ID:
			return "/diffusion/{$id}/{$clone_name}{$suffix}";
			case self::BUILTIN_IDENTIFIER_SHORTNAME:
			return "/source/{$short_name}{$suffix}";
			case self::BUILTIN_IDENTIFIER_CALLSIGN:
			return "/diffusion/{$callsign}/{$clone_name}{$suffix}";
			default:
			return null;
			}
			}

			public function getViewURI() {
			$id = $this->getID();
			return $this->getRepository()->getPathURI("uri/view/{$id}/");
			}

			public function getEditURI() {
			$id = $this->getID();
			return $this->getRepository()->getPathURI("uri/edit/{$id}/");
			}

			public function getAvailableIOTypeOptions() {
			$options = array(
			self::IO_DEFAULT,
			self::IO_NONE,
			);

			if ($this->isBuiltin()) {
			$options[] = self::IO_READ;
			$options[] = self::IO_READWRITE;
			} else {
			$options[] = self::IO_OBSERVE;
			$options[] = self::IO_MIRROR;
			}

			$map = array();
			$io_map = self::getIOTypeMap();
			foreach ($options as $option) {
			$spec = idx($io_map, $option, array());

			$label = idx($spec, 'label', $option);
			$short = idx($spec, 'short');

			$name = pht('%s: %s', $label, $short);
			$map[$option] = $name;
			}

			return $map;
			}

			public function getAvailableDisplayTypeOptions() {
			$options = array(
			self::DISPLAY_DEFAULT,
			self::DISPLAY_ALWAYS,
			self::DISPLAY_NEVER,
			);

			$map = array();
			$display_map = self::getDisplayTypeMap();
			foreach ($options as $option) {
			$spec = idx($display_map, $option, array());

			$label = idx($spec, 'label', $option);
			$short = idx($spec, 'short');

			$name = pht('%s: %s', $label, $short);
			$map[$option] = $name;
			}

			return $map;
			}

			public static function getIOTypeMap() {
			return array(
			self::IO_DEFAULT => array(
			'label' => pht('Default'),
			'short' => pht('Use default behavior.'),
			),
			self::IO_OBSERVE => array(
			'icon' => 'fa-download',
			'color' => 'green',
			'label' => pht('Observe'),
			'note' => pht(
			'Phabricator will observe changes to this URI and copy them.'),
			'short' => pht('Copy from a remote.'),
			),
			self::IO_MIRROR => array(
			'icon' => 'fa-upload',
			'color' => 'green',
			'label' => pht('Mirror'),
			'note' => pht(
			'Phabricator will push a copy of any changes to this URI.'),
			'short' => pht('Push a copy to a remote.'),
			),
			self::IO_NONE => array(
			'icon' => 'fa-times',
			'color' => 'grey',
			'label' => pht('No I/O'),
			'note' => pht(
			'Phabricator will not push or pull any changes to this URI.'),
			'short' => pht('Do not perform any I/O.'),
			),
			self::IO_READ => array(
			'icon' => 'fa-folder',
			'color' => 'blue',
			'label' => pht('Read Only'),
			'note' => pht(
			'Phabricator will serve a read-only copy of the repository from '.
			'this URI.'),
			'short' => pht('Serve repository in read-only mode.'),
			),
			self::IO_READWRITE => array(
			'icon' => 'fa-folder-open',
			'color' => 'blue',
			'label' => pht('Read/Write'),
			'note' => pht(
			'Phabricator will serve a read/write copy of the repository from '.
			'this URI.'),
			'short' => pht('Serve repository in read/write mode.'),
			),
			);
			}

			public static function getDisplayTypeMap() {
			return array(
			self::DISPLAY_DEFAULT => array(
			'label' => pht('Default'),
			'short' => pht('Use default behavior.'),
			),
			self::DISPLAY_ALWAYS => array(
			'icon' => 'fa-eye',
			'color' => 'green',
			'label' => pht('Visible'),
			'note' => pht('This URI will be shown to users as a clone URI.'),
			'short' => pht('Show as a clone URI.'),
			),
			self::DISPLAY_NEVER => array(
			'icon' => 'fa-eye-slash',
			'color' => 'grey',
			'label' => pht('Hidden'),
			'note' => pht(
			'This URI will be hidden from users.'),
			'short' => pht('Do not show as a clone URI.'),
			),
			);
			}

			public function newCommandEngine() {
			$repository = $this->getRepository();
			$protocol = $this->getEffectiveURI()->getProtocol();

			return DiffusionCommandEngine::newCommandEngine($repository)
			->setCredentialPHID($this->getCredentialPHID())
			->setProtocol($protocol);
			}

			public function getURIScore() {
			$score = 0;

			$io_points = array(
			self::IO_READWRITE => 20,
			self::IO_READ => 10,
			);
			$score += idx($io_points, $this->getEffectiveIoType(), 0);

			$protocol_points = array(
			self::BUILTIN_PROTOCOL_SSH => 3,
			self::BUILTIN_PROTOCOL_HTTPS => 2,
			self::BUILTIN_PROTOCOL_HTTP => 1,
			);
			$score += idx($protocol_points, $this->getBuiltinProtocol(), 0);

			return $score;
			}



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


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

			public function getApplicationTransactionObject() {
			return $this;
			}

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

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


			/* -( PhabricatorPolicyInterface )----------------------------------------- */


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

			public function getPolicy($capability) {
			switch ($capability) {
			case PhabricatorPolicyCapability::CAN_VIEW:
			case PhabricatorPolicyCapability::CAN_EDIT:
			return PhabricatorPolicies::getMostOpenPolicy();
			}
			}

			public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
			return false;
			}

			public function describeAutomaticCapability($capability) {
			return null;
			}


			/* -( PhabricatorExtendedPolicyInterface )--------------------------------- */


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

			switch ($capability) {
			case PhabricatorPolicyCapability::CAN_EDIT:
			// To edit a repository URI, you must be able to edit the
			// corresponding repository.
			$extended[] = array($this->getRepository(), $capability);
			break;
			}

			return $extended;
			}


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


			public function getFieldSpecificationsForConduit() {
			return array(
			id(new PhabricatorConduitSearchFieldSpecification())
			->setKey('repositoryPHID')
			->setType('phid')
			->setDescription(pht('The associated repository PHID.')),
			id(new PhabricatorConduitSearchFieldSpecification())
			->setKey('uri')
			->setType('map<string, string>')
			->setDescription(pht('The raw and effective URI.')),
			id(new PhabricatorConduitSearchFieldSpecification())
			->setKey('io')
			->setType('map<string, const>')
			->setDescription(
			pht('The raw, default, and effective I/O Type settings.')),
			id(new PhabricatorConduitSearchFieldSpecification())
			->setKey('display')
			->setType('map<string, const>')
			->setDescription(
			pht('The raw, default, and effective Display Type settings.')),
			id(new PhabricatorConduitSearchFieldSpecification())
			->setKey('credentialPHID')
			->setType('phid?')
			->setDescription(
			pht('The associated credential PHID, if one exists.')),
			id(new PhabricatorConduitSearchFieldSpecification())
			->setKey('disabled')
			->setType('bool')
			->setDescription(pht('True if the URI is disabled.')),
			id(new PhabricatorConduitSearchFieldSpecification())
			->setKey('builtin')
			->setType('map<string, string>')
			->setDescription(
			pht('Information about builtin URIs.')),
			id(new PhabricatorConduitSearchFieldSpecification())
			->setKey('dateCreated')
			->setType('int')
			->setDescription(
			pht('Epoch timestamp when the object was created.')),
			id(new PhabricatorConduitSearchFieldSpecification())
			->setKey('dateModified')
			->setType('int')
			->setDescription(
			pht('Epoch timestamp when the object was last updated.')),
			);
			}

			public function getFieldValuesForConduit() {
			return array(
			'repositoryPHID' => $this->getRepositoryPHID(),
			'uri' => array(
			'raw' => $this->getURI(),
			'display' => (string)$this->getDisplayURI(),
			'effective' => (string)$this->getEffectiveURI(),
			'normalized' => (string)$this->getNormalizedURI(),
			),
			'io' => array(
			'raw' => $this->getIOType(),
			'default' => $this->getDefaultIOType(),
			'effective' => $this->getEffectiveIOType(),
			),
			'display' => array(
			'raw' => $this->getDisplayType(),
			'default' => $this->getDefaultDisplayType(),
			'effective' => $this->getEffectiveDisplayType(),
			),
			'credentialPHID' => $this->getCredentialPHID(),
			'disabled' => (bool)$this->getIsDisabled(),
			'builtin' => array(
			'protocol' => $this->getBuiltinProtocol(),
			'identifier' => $this->getBuiltinIdentifier(),
			),
			'dateCreated' => $this->getDateCreated(),
			'dateModified' => $this->getDateModified(),
			);
			}

			public function getConduitSearchAttachments() {
			return array();
			}

			}

phab/src/applications/repository/storage/PhabricatorRepositoryURI.php90c06115e520stable

PhabricatorRepositoryURI.phpView Options

phab/src/applications/repository/storage/PhabricatorRepositoryURI.php
90c06115e520stable

PhabricatorRepositoryURI.php
View Options