From 2216b3352edd95a4df2745996e7d3c741efc3284 Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 16 Apr 2008 09:20:51 +0000
Subject: Blog plugin now serves as a fancy URL example

git-svn-id: https://code.elgg.org/elgg/trunk@473 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 mod/blog/start.php                     | 41 +++++++++++++++++++++++++++++++---
 mod/blog/views/default/object/blog.php |  4 ++--
 2 files changed, 40 insertions(+), 5 deletions(-)

diff --git a/mod/blog/start.php b/mod/blog/start.php
index 0a3a50cd8..f8af95e17 100644
--- a/mod/blog/start.php
+++ b/mod/blog/start.php
@@ -30,14 +30,14 @@
 				
 			// Set up menu for logged in users
 				if (isloggedin()) {
-					add_menu(elgg_echo('blog'), $CONFIG->wwwroot . "mod/blog/",array(
-						menu_item(elgg_echo('blog:read'),$CONFIG->wwwroot."mod/blog/?username=" . $_SESSION['user']->username),
+					add_menu(elgg_echo('blog'), $CONFIG->wwwroot . "blog/",array(
+						menu_item(elgg_echo('blog:read'),$CONFIG->wwwroot."blog/" . $_SESSION['user']->username),
 						menu_item(elgg_echo('blog:addpost'),$CONFIG->wwwroot."mod/blog/add.php"),
 						menu_item(elgg_echo('blog:everyone'),$CONFIG->wwwroot."mod/blog/everyone.php"),
 					));
 			// And for logged out users
 				} else {
-					add_menu(elgg_echo('blog'), $CONFIG->wwwroot . "mod/blog/",array(
+					add_menu(elgg_echo('blog'), $CONFIG->wwwroot . "mod/blog/everyone.php",array(
 						menu_item(elgg_echo('blog:everyone'),$CONFIG->wwwroot."mod/blog/everyone.php"),
 					));
 				}
@@ -45,6 +45,41 @@
 			// Extend system CSS with our own styles, which are defined in the blog/css view
 				extend_view('css','blog/css');
 				
+			// Register a page handler, so we can have nice URLs
+				register_page_handler('blog','blog_page_handler');
+				
+		}
+		
+		/**
+		 * Blog page handler; allows the use of fancy URLs
+		 *
+		 * @param array $page From the page_handler function
+		 * @return true|false Depending on success
+		 */
+		function blog_page_handler($page) {
+			
+			// The first component of a blog URL is the username
+			if (isset($page[0])) {
+				set_input('username',$page[0]);
+			}
+			
+			// The second part dictates what we're doing
+			if (isset($page[1])) {
+				switch($page[1]) {
+					case "read":		set_input('blogpost',$page[2]);
+										@include(dirname(__FILE__) . "/read.php");
+										break;
+					case "friends":		// TODO: add friends blog page here
+										break;
+				}
+			// If the URL is just 'blog/username', or just 'blog/', load the standard blog index
+			} else {
+				@include(dirname(__FILE__) . "/index.php");
+				return true;
+			}
+			
+			return false;
+			
 		}
 
 	// Make sure the blog initialisation function is called on initialisation
diff --git a/mod/blog/views/default/object/blog.php b/mod/blog/views/default/object/blog.php
index c4b718045..52c03d23b 100644
--- a/mod/blog/views/default/object/blog.php
+++ b/mod/blog/views/default/object/blog.php
@@ -17,7 +17,7 @@
 ?>
 
 	<div class="blog-post">
-		<h3><a href="<?php echo $vars['url']; ?>mod/blog/read.php?blogpost=<?php echo $vars['entity']->getGUID(); ?>"><?php echo $vars['entity']->title; ?></a></h3>
+		<h3><a href="<?php echo $vars['url']; ?>blog/<?php echo $vars['entity_owner']->username; ?>/read/<?php echo $vars['entity']->getGUID(); ?>"><?php echo $vars['entity']->title; ?></a></h3>
 		<p class="strapline">
 			<span style="float:right">
 			<?php
@@ -28,7 +28,7 @@
 			
 			?>
 			</span>
-			<a href="<?php echo $vars['url']; ?>mod/blog/?username=<?php echo $vars['entity_owner']->username; ?>"><?php echo $vars['entity_owner']->name; ?></a>
+			<a href="<?php echo $vars['url']; ?>blog/<?php echo $vars['entity_owner']->username; ?>"><?php echo $vars['entity_owner']->name; ?></a>
 		</p>
 		<p>
 			<?php
-- 
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