GitHubAccountCustomField.php

<?php

final class GitHubAccountCustomField extends PhabricatorUserCustomField {
	protected $externalAccount;

	public function shouldUseStorage() {
		return false;
	}

	public function getFieldKey() {
		return 'github:externalaccount';
	}

	public function getFieldName() {
		return pht( "GitHub User" );
	}

	public function getFieldValue() {
		$account = $this->getExternalAccount();

		if ( !$account || !strlen( $account->getAccountURI() ) ) {
			return null;
		}

		$uri = urldecode( $account->getAccountURI() );

		// Split on the User: part of the userpage uri
		$name = explode( "github.com/", $uri );
		// grab the part after User:
		$name = array_pop( $name );
		// decode for display:
		$name = urldecode( rawurldecode( $name ) );

		return $name;
	}

	protected function getExternalAccount() {
		if ( !$this->externalAccount ) {
			$user = $this->getObject();
			$this->externalAccount = id( new PhabricatorExternalAccount() )->loadOneWhere(
				'userPHID = %s AND accountType = %s',
				$user->getPHID(),
				'github'
			);
		}

		return $this->externalAccount;
	}

	public function shouldAppearInPropertyView() {
		return true;
	}

	public function renderPropertyViewLabel() {
		return $this->getFieldName();
	}

	public function renderPropertyViewValue( array $handles ) {
		$account = $this->getExternalAccount();

		if ( !$account || !strlen( $account->getAccountURI() ) ) {
			return pht( 'Unknown' );
		}

		$uri = urldecode( $account->getAccountURI() );

		// Split on the User: part of the userpage uri
		$name = explode( "github.com/", $uri );
		// grab the part after User:
		$name = array_pop( $name );
		// decode for display:
		$name = urldecode( rawurldecode( $name ) );

		return phutil_tag(
			'a',
			[
				'href' => $uri
			],
			$name
		);
	}

	public function shouldAppearInApplicationSearch() {
		return true;
	}

	public function getFieldType() {
		return 'text';
	}

	public function buildFieldIndexes() {
		$indexes = [];

		$value = $this->getFieldValue();

		if ( strlen( $value ) ) {
			$indexes[] = $this->newStringIndex( $value );
			$indexes[] = $this->newStringIndex( urldecode( $this->getExternalAccount()->getAccountURI() ) );
			$parts = explode( ' ', $value );

			if ( count( $parts ) > 1 ) {
				foreach ( $parts as $part ) {
					$indexes[] = $this->newStringIndex( $part );
				}
			}
		}

		return $indexes;
	}

	public function readApplicationSearchValueFromRequest(
		PhabricatorApplicationSearchEngine $engine,
		AphrontRequest $request
	) {
		return $request->getStr( $this->getFieldKey() );
	}

	public function applyApplicationSearchConstraintToQuery(
		PhabricatorApplicationSearchEngine $engine,
		PhabricatorCursorPagedPolicyAwareQuery $query,
		$value
	) {
		if ( strlen( $value ) ) {
			$query->withApplicationSearchContainsConstraint(
				$this->newStringIndex( null ),
				$value
			);
		}
	}

	public function appendToApplicationSearchForm(
		PhabricatorApplicationSearchEngine $engine,
		AphrontFormView $form,
		$value
	) {
		$form->appendChild(
			id( new AphrontFormTextControl() )
				->setLabel( $this->getFieldName() )
				->setName( $this->getFieldKey() )
				->setValue( $value )
		);
	}

	protected function newStringIndexStorage() {
		return new PhabricatorUserCustomFieldStringIndex();
	}
}