| Index: branches/lqt-updates/extensions/LiquidThreads/api/ApiLqtFormatter.php |
| — | — | @@ -0,0 +1,89 @@ |
| | 2 | +<?php |
| | 3 | + |
| | 4 | +class ApiLqtFormatter extends ApiBase { |
| | 5 | + |
| | 6 | + public function execute() { |
| | 7 | + $params = $this->extractRequestParams(); |
| | 8 | + $result = $this->getResult(); |
| | 9 | + |
| | 10 | + $formatter = $this->getFormatter( $params ); |
| | 11 | + |
| | 12 | + $ctxClass = $formatter->getContextClass(); |
| | 13 | + $context = new $ctxClass; |
| | 14 | + |
| | 15 | + $contextParams = array( |
| | 16 | + 'base-url', |
| | 17 | + 'nesting-level', |
| | 18 | + 'single', |
| | 19 | + 'timestamp', |
| | 20 | + ); |
| | 21 | + |
| | 22 | + foreach( $contextParams as $param ) { |
| | 23 | + if ( $params[$param] !== null ) { |
| | 24 | + $context->set($param, $params[$param]); |
| | 25 | + } |
| | 26 | + } |
| | 27 | + |
| | 28 | + $object = LiquidThreadsObject::retrieve( $params['object'] ); |
| | 29 | + |
| | 30 | + $output = array( |
| | 31 | + 'html' => $formatter->getHTML($object, $context), |
| | 32 | + ); |
| | 33 | + |
| | 34 | + $result->addValue( null, 'form', $output ); |
| | 35 | + } |
| | 36 | + |
| | 37 | + /** |
| | 38 | + * Get an array of valid forms and their corresponding classes. |
| | 39 | + */ |
| | 40 | + public function getFormatters() { |
| | 41 | + return array( |
| | 42 | + 'post' => 'LiquidThreadsPostFormatter', |
| | 43 | + 'topic' => 'LiquidThreadsTopicFormatter', |
| | 44 | + ); |
| | 45 | + } |
| | 46 | + |
| | 47 | + /** |
| | 48 | + * Creates the appropriate LiquidThreadsEditForm object |
| | 49 | + * @param $params Array: The parameters passed to the API module. |
| | 50 | + */ |
| | 51 | + public function getFormatter( $params ) { |
| | 52 | + global $wgUser; |
| | 53 | + |
| | 54 | + $formName = $params['formatter']; |
| | 55 | + |
| | 56 | + if ( $formName == 'post' ) { |
| | 57 | + $formatter = LiquidThreadsPostFormatter::singleton(); |
| | 58 | + } elseif ( $formName == 'topic' ) { |
| | 59 | + $formatter = LiquidThreadsTopicFormatter::singleton(); |
| | 60 | + } else { |
| | 61 | + $this->dieUsage( "Not yet implemented", 'not-implemented' ); |
| | 62 | + } |
| | 63 | + |
| | 64 | + return $formatter; |
| | 65 | + } |
| | 66 | + |
| | 67 | + public function getAllowedParams() { |
| | 68 | + return array( |
| | 69 | + 'formatter' => array( |
| | 70 | + ApiBase::PARAM_REQUIRED => true, |
| | 71 | + ApiBase::PARAM_TYPE => array_keys( $this->getFormatters() ), |
| | 72 | + ), |
| | 73 | + |
| | 74 | + ## Params for post |
| | 75 | + 'base-url' => null, |
| | 76 | + 'nesting-level' => null, |
| | 77 | + 'single' => null, |
| | 78 | + |
| | 79 | + ## Shared params |
| | 80 | + 'object' => array( |
| | 81 | + ApiBase::PARAM_REQUIRED => true, |
| | 82 | + ), |
| | 83 | + 'timestamp' => null, |
| | 84 | + ); |
| | 85 | + } |
| | 86 | + |
| | 87 | + public function getVersion() { |
| | 88 | + return __CLASS__ . ': $Id: ApiLqtForm.php 79941 2011-01-10 17:18:57Z hartman $'; |
| | 89 | + } |
| | 90 | +} |