Merge branch 'api'

htdocs/application/controllers/api.php

@@ -0,0 +1,56 @@
+<?php
+/**
+ * Class and Function List:
+ * Function list:
+ * - __construct()
+ * - index()
+ * - create()
+ * Classes list:
+ * - Api extends Main
+ */
+include_once ('application/controllers/main.php');
+
+class Api extends Main
+{
+	
+	function __construct() 
+	{
+		parent::__construct();
+	}
+	
+	function index() 
+	{
+		$languages = $this->languages->get_languages();
+		$languages = array_keys($languages);
+		$languages = implode(', ', $languages);
+		$data['languages'] = $languages;
+		$this->load->view('api_help', $data);
+	}
+	
+	function create() 
+	{
+		$this->load->model('pastes');
+		
+		if (!$this->input->post('text')) 
+		{
+			$data['data'] = array(
+				'error' => 'missing paste text',
+			);
+			$this->load->view('view/api', $data);
+		}
+		else
+		{
+			
+			if (!$this->input->post('lang')) 
+			{
+				$_POST['lang'] = 'text';
+			}
+			$_POST['code'] = $this->input->post('text');
+			$paste_url = $this->pastes->createPaste();
+			$data['data'] = array(
+				'url' => base_url() . $paste_url,
+			);
+			$this->load->view('view/api', $data);
+		}
+	}
+}

htdocs/application/views/api_help.php

@@ -0,0 +1,61 @@
+<?php $this->load->view("defaults/header");?>
+
+<div class="api">
+	<h1>API</h1>
+    <p class="explain border">Create pastes from the commandline</p>
+
+	<h2>API URL</h2>
+    <p class="explain"><code><?php echo site_url('api/create'); ?></code></p>
+
+	<h2>Return values</h2>
+    <p class="explain">
+        On success, the API returns the paste URL in JSON format: <code>{"url":"<?php echo site_url('view/[pasteid]'); ?>"}</code><br />
+        On error, the API returns the error message in JSON format: <code>{"error":"missing paste text"}</code>
+    </p>
+
+	<h2>POST parameters</h2>
+    <p>&nbsp;</p>
+
+	<code>text=[your paste text]</code>
+    <p class="explain">The paste content. Required.</p>
+
+	<code>name=[name]</code>
+    <p class="explain">The author's name.</p>
+
+	<code>private=1</code>
+    <p class="explain">Make paste private.</p>
+
+	<code>lang=[language]</code>
+    <p class="explain">
+        Use alternative syntax highlighting.<br />
+        Possible values: <?php echo $languages; ?>
+    </p>
+
+	<code>expire=[minutes]</code>
+    <p class="explain">Set paste expiration.</p>
+
+	<code>reply=[pasteid]</code>
+    <p class="explain">Reply to existing paste.</p>
+
+	<h2>Examples</h2>
+    <p>&nbsp;</p>
+
+	<h3>Create paste</h3>
+	<code>curl -d text='this is my text' <?php echo site_url('api/create'); ?></code>
+    <p class="explain">Create a paste with the text 'this is my text'.</p>
+
+	<h3>Create paste from a file</h3>
+	<code>curl -d private=1 -d name=Herbert --data-urlencode text@/etc/passwd <?php echo site_url('api/create'); ?></code>
+    <p class="explain">Create a private paste with the author 'Herbert' and the contents of '/etc/passwd'.</p>
+
+	<h3>Create paste from a php file</h3>
+	<code>curl -d lang=php --data-urlencode text@main.php <?php echo site_url('api/create'); ?></code>
+    <p class="explain">Create a paste with PHP syntax highlighting.</p>
+
+	<h3>Get paste ;-)</h3>
+	<code>curl <?php echo site_url('view/raw/[pasteid]'); ?></code>
+    <p class="explain">Display paste.</p>
+
+</div>
+
+<?php $this->load->view("defaults/footer");?>

htdocs/application/views/defaults/header.php

@@ -35,6 +35,7 @@ $this->carabiner->display('css');
 						<?php $l = $this->uri->segment(1)?>
 						<li><a <?php if($l == ""){ echo 'class="active"'; }?> href="<?php echo base_url()?>" title="Create A New Paste">Create</a></li>
 						<li><a <?php if($l == "lists" || $l == "view" and $this->uri->segment(2) != "options"){ echo 'class="active"'; }?> href="<?php echo site_url('lists'); ?>" title="Recent Pastes">Recent</a></li>
+						<li><a  <?php if($l == "api"){ echo 'class="active"'; }?> href="<?php echo site_url('api'); ?>" title="API">API</a></li>
 						<li><a  <?php if($l == "about"){ echo 'class="active"'; }?> href="<?php echo site_url('about'); ?>" title="About">About</a></li>
 					</ul>
 				</div>

htdocs/application/views/view/api.php

@@ -0,0 +1,3 @@
+<?php
+header('Content-Type: application/json; charset=utf-8');
+echo json_encode($data);

htdocs/application/views/view/raw.php

@@ -1,3 +1,3 @@
 <?php
-header('Content-Type:text/plain; charset=utf-8');
+header('Content-Type: text/plain; charset=utf-8');
 echo htmlspecialchars_decode($raw);