post handlers, and now you can edit wiki pages

src/bootstrap.php

@@ -28,11 +28,14 @@
 			case 'WikiViewFactory':
 			case 'PanaceaDefaultController':
 			case 'PanaceaViewFactory':
+			case 'PanaceaPostHandlerFactory':
+			case 'WikiPagePostHandler':
 				$file = "$path/lib/$className.php";
 				break;
 			
 			case 'WikiPageView':
 			case 'WikiPageEditView':
+			case 'WikiPageHistoryView':
 			case 'WikiPageMenuView':
 			case 'WikiPageContentView':
 			case 'PanaceaWikiView':

src/lib/PanaceaControllerFactory.php

@@ -47,15 +47,12 @@
 		 * Parses the URI fragments and determines which 
 		 * {@link Controller} to instantiate
 		 *
-		 * {@internal $section will be wiki, repo, tracker, etc.
-		 *            $page will be empty or the name of the page}}
-		 *
 		 * @author Tommy Montgomery
 		 * @since  2008-10-05
 		 *
 		 * @param  array $uriFragments The URI fragments
 		 * @throws {@link ClassNotFoundException}
-		 * @return PanaceaPageController
+		 * @return PanaceaDefaultController
 		 */
 		public function getController(array $uriFragments) {
 			if (empty($uriFragments)) {

src/lib/PanaceaPostHandlerFactory.php

@@ -0,0 +1,66 @@
+<?php
+
+	/**
+	 * PanaceaPostHandlerFactory
+	 *
+	 * @package    Panacea
+	 * @subpackage Library
+	 * @author     Tommy Montgomery
+	 * @since      2008-10-18
+	 */
+	
+	/** Bootstraps the NowhereConcave framework */
+	require_once 'NowhereConcave/bootstrap.php';
+	
+	/**
+	 * Factory implementation that retrieves a {@link PostHandler}
+	 * for the <i>Panacea</i> application
+	 *
+	 * @package    Panacea
+	 * @subpackage Library
+	 * @author     Tommy Montgomery
+	 * @since      2008-10-18
+	 */
+	class PanaceaPostHandlerFactory implements PostHandlerFactory {
+		
+		/**
+		 * The singleton instance
+		 *
+		 * @var PanaceaPostHandlerFactory
+		 */
+		private static $instance = null;
+		
+		protected function __construct() {
+			
+		}
+		
+		public final function __clone() {
+			throw new LogicException('Singletons cannot be cloned');
+		}
+		
+		public static function getInstance() {
+			if (self::$instance === null) {
+				self::$instance = new self();
+			}
+			
+			return new self();
+		}
+		
+		public static function getPostHandler(array $postData) {
+			if (!isset($postData['handler'])) {
+				throw new InvalidPostDataException('handler', $postData);
+			}
+			
+			switch ($postData['handler']) {
+				case 'wikisource':
+					unset($postData['handler']);
+					return new WikiPagePostHandler($postData);
+				default:
+					throw new InvalidPostDataException('wikisource', $postData);
+					break;
+			}
+		}
+		
+	}
+
+?>

src/lib/PanaceaWikiController.php

@@ -58,9 +58,16 @@
 				$request = Request::create(HttpUtil::getRequestMethod());
 			}
 			
+			$mysql = MySql::getInstance('wiki', 'localhost', 'root', 'layne', 'wiki');
+			
+			//handle request metadata
+			if ($request->method === HttpUtil::HTTP_METHOD_POST) {
+				$postHandler = PanaceaPostHandlerFactory::getInstance()->getPostHandler($request->body);
+				$lastInsertId = $postHandler->execute($mysql);
+			}
+			
 			try {
 				$templateView = new PanaceaTemplateView('Wiki :: ' . $this->page);
-				$mysql        = MySql::getInstance('wiki', 'localhost', 'root', 'layne', 'wiki');
 				$wikiObject   = new WikiPageObject(WikiPage::loadByPageName($mysql, $this->page));
 				
 				$wikiObject->setRevision(WikiHistory::REV_LATEST, $mysql);

src/lib/WikiPagePostHandler.php

@@ -0,0 +1,63 @@
+<?php
+
+	/**
+	 * WikiPagePostHandler
+	 *
+	 * @package    Panacea
+	 * @subpackage Wiki
+	 * @author     Tommy Montgomery
+	 * @since      2008-10-18
+	 */
+	
+	/** Bootstraps the NowhereConcave framework */
+	require_once 'NowhereConcave/bootstrap.php';
+	
+	/**
+	 * Object for handling wiki-related POST requests
+	 *
+	 * @package    Panacea
+	 * @subpackage Wiki
+	 * @author     Tommy Montgomery
+	 * @since      2008-10-18
+	 */
+	class WikiPagePostHandler extends PostHandler {
+		
+		/**
+		 * {@inheritdoc}
+		 *
+		 * This always inserts into the <kbd>history</kbd> table,
+		 * at least until I think of something more for wiki pages
+		 * to do that insert/update the database.
+		 *
+		 * @author Tommy Montgomery
+		 * @since  2008-10-18
+		 *
+		 * @param  DatabaseVendor $vendor Database connection
+		 * @throws {@link InvalidTypeException}
+		 * @return int
+		 */
+		public function execute(DatabaseVendor $vendor = null) {
+			if (!($vendor instanceof DatabaseVendor)) {
+				throw new InvalidTypeException(1, 'DatabaseVendor', $vendor);
+			}
+			
+			$history = new WikiHistory();
+			$fields  = WikiHistory::getFields($vendor);
+			foreach ($this->data as $key => $value) {
+				if (!isset($fields[$key])) {
+					continue;
+				}
+				
+				settype($value, $fields[$key]['type']);
+				$history->$key = $value;
+			}
+			
+			
+			$history->created_user_id = 1;
+			
+			return $history->insert($vendor);
+		}
+		
+	}
+
+?>

src/lib/WikiPostHandler.php

@@ -0,0 +1,41 @@
+<?php
+
+	/**
+	 * WikiPostHandler
+	 *
+	 * @package    Panacea
+	 * @subpackage Wiki
+	 * @author     Tommy Montgomery
+	 * @since      2008-10-18
+	 */
+	
+	/** Bootstraps the NowhereConcave framework */
+	require_once 'NowhereConcave/bootstrap.php';
+	
+	/**
+	 * Object for handling wiki-related POST requests
+	 *
+	 * @package    Panacea
+	 * @subpackage Wiki
+	 * @author     Tommy Montgomery
+	 * @since      2008-10-18
+	 */
+	class WikiPostHandler extends PostHandler {
+		
+		/**
+		 * {@inheritdoc}
+		 *
+		 * @author Tommy Montgomery
+		 * @since  2008-10-18
+		 *
+		 * @return mixed
+		 */
+		public function execute() {
+			if (isset($this->data['wikisource'])) {
+				
+			}
+		}
+		
+	}
+
+?>

src/lib/views/wiki/WikiPageEditView.php

@@ -25,10 +25,19 @@
 		public function send() { ?>
 				
 				<div class="wikicontent">
-					<textarea rows="12" cols="80"><?php echo $this->page->getRevision()->wikitext; ?></textarea>
+					<form action="<?php echo $this->wikiPath . '/' . $this->page->page->page_name; ?>" method="post">
+						<input type="hidden" name="handler" value="wikisource"/>
+						<input type="hidden" name="page_id" value="<?php echo $this->page->page->page_id ?>"/>
+						<textarea name="wikitext" rows="12" cols="80"><?php echo $this->page->getRevision()->wikitext; ?></textarea>
+						
+						<a href="<?php echo $this->wikiPath .'/' . $this->page->page->page_name; ?>"><input class="cancel" type="button" value="Cancel"/></a>
+						<input type="submit" name="submit" value="Submit Changes"/>
+					</form>
 				</div>
 				
-		<?php }
+		<?php
+		
+		}
 		
 	}
 

src/lib/views/wiki/WikiPageHistoryView.php

@@ -0,0 +1,35 @@
+<?php
+
+	/**
+	 * WikiPageHistoryView
+	 *
+	 * @package    Panacea
+	 * @subpackage Views
+	 * @author     Tommy Montgomery
+	 * @since      2008-10-18
+	 */
+
+	/** Bootstraps the NowhereConcave framework */
+	require_once 'NowhereConcave/bootstrap.php';
+
+	/**
+	 * View for wiki source
+	 *
+	 * @package    Panacea
+	 * @subpackage Views
+	 * @author     Tommy Montgomery
+	 * @since      2008-10-18
+	 */
+	class WikiPageHistoryView extends PanaceaWikiView {
+		
+		public function send() { ?>
+				
+				
+				
+		<?php
+		
+		}
+		
+	}
+
+?>