Restful json api for elefantcms

app.js

all my app Stuff
... 

	handlePageChange: function () {
		var html, block = this.model.get("block");
					
		$('header nav').html(this.model.get("nav"));
		$('hgroup h1').html(this.model.get("title"));
		$('.contentBody').html(this.model.get("body"));
					

		// the block is hidden per js if there is no content		
		if (block) {					
			html = "";
			if (block.show_title === "yes") {
				html += "<h2>" + block.title + "</h2>";
			}					
			html += block.body;										
						
			$('aside.content').html(html).show();
						
		} else {
			$('aside.content').empty().hide();
		}
					
	},

Json.php

<?php

class Json extends \Restful {
    // Accessible via `GET /json/api/page/index
   
   public function get_page ($id) {
      				
		if (! User::require_admin ()) {
			$page = Webpage::query ()
			->where ('access', 'public')
			->where ('id', $id)
			->single ();		
		} else {
			$page = Webpage::query ()
			->where ('id', $id)
			->single ();
		}
		
		if (! User::require_admin ()) {
			$block = Block::query ()
			->where ('access', 'public')
			->where ('id', $id)
			->single ();		
		} else {
			$block = Block::query ()
			->where ('id', $id)
			->single ();
		}		
		
		require_once ('apps/json/lib/Functions.php');
		
		if ($page) {
			// convert it from a Webpage object into an ordinary object
			
			$page = $page->orig ();
			$n = new Navigation;
			$page->path = $n->path ($page->id);
			$page->nav = get_navigation_html($n->tree, $page->path);
			
			$controller = new Controller (conf ('Hooks'));
			$tpl = new Template (conf ('General', 'charset'), $controller);
			
			$page->body = $tpl->run_includes ($page->body);
			
			if($block) {
				$block->body = $tpl->run_includes ($block->body);
			}
			
			if (User::require_admin ()) {
				// show admin edit buttons
				if (User::is_valid () && User::is ('admin')) {
					$lock = new Lock ('Webpage', $id);
					$page->locked = $lock->exists ();
					$page->body = $tpl->render ('admin/editable', $page) . $page->body;
					
					
					if($block){	
						$block->body =  $tpl->render ('blocks/editable', (object) array ('id' => $block->id, 'locked' =>  $block->locked, 'title' => $block->title, 'path' => "/".$id)) . $block->body;
					}else{
						//this should read  
						//$tpl->render ('blocks/add', (object) array ('id' => $block->id))
						$addBlock = new Block();
						$addBlock->body = "<p class='admin-options'><a href='blocks/add?id=".$id."'><img src='/apps/admin/css/admin/add.png' /></a></p>";
					}
				}				
			}
			
			$page->body = str_replace("/json/api/page/", "/", $page->body);
			
			if($block) {
				$block->body = str_replace("/json/api/page/", "/", $block->body);	
				$page->block = $block->orig ();			
			}else if($addBlock){
				$page->block = $addBlock->orig ();
			}else{
				$page->block = $false;
			}			
		}
		
				
		$this->wrap = false;
		
	    // Return some data
        return $page;
		
    }

    // Accessible via `POST /myapp/api/article`
    public function post_page () {
        // Return an error
        return $this->error ('Error message');
    }
}

?>