ajaxify archive generation

library/StaticHtmlOutput.php

@@ -97,6 +97,7 @@ class StaticHtmlOutput
 		{
 			add_action('admin_menu', array($instance, 'registerOptionsPage'));
 			add_action(self::HOOK . '-saveOptions', array($instance, 'saveOptions'));
+
 		}
 		
 		return $instance;
@@ -235,13 +236,6 @@ class StaticHtmlOutput
 	public function genArch()
 	{
 
-		// Protection
-		if (!isset($_POST['action']) || 'genArchive' != $_POST['action'])
-		{
-			return;
-		}
-
-	
 		// Generate archive
 		$archiveUrl = $this->_generateArchive();
 		
@@ -259,12 +253,10 @@ class StaticHtmlOutput
 			}
 		}
 		
-        echo 'Archive has been created... log...';
-/*
 		$this->_view->setTemplate('message')
 			->assign('message', $message)
+            ->assign('exportLog', $this->_exportLog)
 			->render();
-*/
     }
 	
 	/**

views/message.phtml

@@ -5,6 +5,13 @@
  * Copyright (c) 2011 Leon Stafford
  */
 ?>
+
 <div class="updated fade">
-	<p><strong><?php echo $this->message ?></strong></p>
-</div>
+	<p><strong><?php echo $this->message; ?></strong></p>
+
+</div>
+
+	<?php if (is_array($this->exportLog) && count($this->exportLog)): ?>
+	<h3>Export Log</h3>
+	<pre class="wpsho-export-log"><?php echo implode("\n", array_keys($this->exportLog)) ?></pre>
+	<?php endif ?>

views/options-page.phtml

@@ -9,10 +9,10 @@
 <script>
 jQuery(document).ready(function($){
     $('#generateArchiveButton').click(function() {
-        console.log('Generating archive...');
 
+        $('#results').show();
         // set form action for generation vs saving options
-        $('#formActionHiddenField').val('my_action')
+        $('#formActionHiddenField').val('generate_archive')
         
         data = $('#general-options').serialize();
 
@@ -31,10 +31,6 @@ jQuery(document).ready(function($){
 	<h2><?= __('WP Static HTML Output - Configure & Run', 'static-html-output-plugin');?></h2>
 
 	
-	<?php if (is_array($this->exportLog) && count($this->exportLog)): ?>
-	<h3>Export Log</h3>
-	<pre class="wpsho-export-log"><?php echo implode("\n", array_keys($this->exportLog)) ?></pre>
-	<?php endif ?>
 	
 	<div class="postbox-container">
 		<div class="metabox-holder">
@@ -119,13 +115,13 @@ jQuery(document).ready(function($){
                     <i>Clicking the button below will start the process of generating a static site from your WordPress installation. Depending on the size of your website, this process may take some time.</i>
                   </p> 
 
-    <div id="results">
-        results go here...
+    <div id="results" style="display:none;">
+        <img src="<?php echo plugins_url('../images/dashinfinity.gif', __FILE__); ?>" />
     </div>
 
 					<p class="submit">
             <?php wp_nonce_field($this->onceAction) ?>
-						<input id="generateArchiveButton" class="button-primary" value="Start static site export (AJAX)" />
+						<input id="generateArchiveButton" class="button-primary" value="Start static site export" />
 					</p>
                 </p>
 						</div>

wp-static-html-output.php

@@ -43,11 +43,13 @@ function myplugin_init() {
 }
 add_action('plugins_loaded', 'myplugin_init');
 
-add_action( 'wp_ajax_my_action', 'my_action_callback' );
+add_action( 'wp_ajax_generate_archive', 'generate_archive' );
 
-function my_action_callback() {
+function generate_archive() {
 
-    echo 'some response this is!';
+    $plugin = StaticHtmlOutput::getInstance();
 
-    wp_die(); // this is required to terminate immediately and return a proper response
+    $plugin->genArch();
+
+    wp_die();
 }