X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FRequestContext.php;h=c0b49a1e8aafa9149b1c7177db3ee552982b18ea;hb=bbb0d379b9abfcd9a2f4573f1afbe2f85eb35155;hp=48cca17db1aa0c3799ba0a42cc00991fb718f45b;hpb=a04e33dd86e152d74026a54bd8f5cb490abb64a2;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/RequestContext.php b/includes/RequestContext.php
index 48cca17db1..c0b49a1e8a 100644
--- a/includes/RequestContext.php
+++ b/includes/RequestContext.php
@@ -1,15 +1,81 @@
 <?php
 /**
- * Group all the pieces relevant to the context of a request into one instance
- * 
+ * Request-dependant objects containers.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
  * @since 1.18
  *
- * @author IAlex
+ * @author Alexandre Emsenhuber
  * @author Daniel Friesen
  * @file
  */
 
-class RequestContext {
+/**
+ * Interface for objects which can provide a context on request.
+ */
+interface IContextSource {
+
+	/**
+	 * Get the WebRequest object
+	 *
+	 * @return WebRequest
+	 */
+	public function getRequest();
+
+	/**
+	 * Get the Title object
+	 *
+	 * @return Title
+	 */
+	public function getTitle();
+
+	/**
+	 * Get the OutputPage object
+	 *
+	 * @return OutputPage object
+	 */
+	public function getOutput();
+
+	/**
+	 * Get the User object
+	 *
+	 * @return User
+	 */
+	public function getUser();
+
+	/**
+	 * Get the Language object
+	 *
+	 * @return Language
+	 */
+	public function getLang();
+
+	/**
+	 * Get the Skin object
+	 *
+	 * @return Skin
+	 */
+	public function getSkin();
+}
+
+/**
+ * Group all the pieces relevant to the context of a request into one instance
+ */
+class RequestContext implements IContextSource {
 
 	/**
 	 * @var WebRequest
@@ -125,6 +191,15 @@ class RequestContext {
 		return $this->user;
 	}
 
+	/**
+	 * Set the Language object
+	 *
+	 * @param $l Language
+	 */
+	public function setLang( Language $l ) {
+		$this->lang = $l;
+	}
+
 	/**
 	 * Get the Language object
 	 *
@@ -158,6 +233,16 @@ class RequestContext {
 		return $this->lang;
 	}
 
+	/**
+	 * Set the Skin object
+	 *
+	 * @param $s Skin
+	 */
+	public function setSkin( Skin $s ) {
+		$this->skin = clone $s;
+		$this->skin->setContext( $this );
+	}
+
 	/**
 	 * Get the Skin object
 	 *
@@ -214,54 +299,6 @@ class RequestContext {
 	}
 }
 
-/**
- * Interface for objects which can provide a context on request.
- */
-interface IContextSource {
-
-	/**
-	 * Get the WebRequest object
-	 *
-	 * @return WebRequest
-	 */
-	public function getRequest();
-
-	/**
-	 * Get the Title object
-	 *
-	 * @return Title
-	 */
-	public function getTitle();
-
-	/**
-	 * Get the OutputPage object
-	 *
-	 * @return OutputPage object
-	 */
-	public function getOutput();
-
-	/**
-	 * Get the User object
-	 *
-	 * @return User
-	 */
-	public function getUser();
-
-	/**
-	 * Get the Language object
-	 *
-	 * @return Language
-	 */
-	public function getLang();
-
-	/**
-	 * Get the Skin object
-	 *
-	 * @return Skin
-	 */
-	public function getSkin();
-}
-
 /**
  * The simplest way of implementing IContextSource is to hold a RequestContext as a
  * member variable and provide accessors to it.
@@ -279,6 +316,11 @@ abstract class ContextSource implements IContextSource {
 	 * @return RequestContext
 	 */
 	public function getContext() {
+		if ( $this->context === null ) {
+			$class = get_class( $this );
+			wfDebug( __METHOD__  . " ($class): called and \$context is null. Using RequestContext::getMain() for sanity\n" );
+			$this->context = RequestContext::getMain();
+		}
 		return $this->context;
 	}
 
@@ -297,7 +339,7 @@ abstract class ContextSource implements IContextSource {
 	 * @return WebRequest
 	 */
 	public function getRequest() {
-		return $this->context->getRequest();
+		return $this->getContext()->getRequest();
 	}
 
 	/**
@@ -306,7 +348,7 @@ abstract class ContextSource implements IContextSource {
 	 * @return Title
 	 */
 	public function getTitle() {
-		return $this->context->getTitle();
+		return $this->getContext()->getTitle();
 	}
 
 	/**
@@ -315,7 +357,7 @@ abstract class ContextSource implements IContextSource {
 	 * @return OutputPage object
 	 */
 	public function getOutput() {
-		return $this->context->getOutput();
+		return $this->getContext()->getOutput();
 	}
 
 	/**
@@ -324,7 +366,7 @@ abstract class ContextSource implements IContextSource {
 	 * @return User
 	 */
 	public function getUser() {
-		return $this->context->getUser();
+		return $this->getContext()->getUser();
 	}
 
 	/**
@@ -333,7 +375,7 @@ abstract class ContextSource implements IContextSource {
 	 * @return Language
 	 */
 	public function getLang() {
-		return $this->context->getLang();
+		return $this->getContext()->getLang();
 	}
 
 	/**
@@ -342,6 +384,16 @@ abstract class ContextSource implements IContextSource {
 	 * @return Skin
 	 */
 	public function getSkin() {
-		return $this->context->getSkin();
+		return $this->getContext()->getSkin();
+	}
+
+	/**
+	 * Get a Message object with context set
+	 * Parameters are the same as wfMessage()
+	 *
+	 * @return Message object
+	 */
+	public function msg( /* $args */ ) {
+		return call_user_func_array( array( $this->getContext(), 'msg' ), func_get_args() );
 	}
 }