Add option to delete sources with support in all three backends

webui/pages/sources/delete.php

@@ -0,0 +1,28 @@
+<?php
+
+$main   = RippingCluster_Main::instance();
+$req    = $main->request();
+$config = $main->config();
+
+// Grab the name of this source
+$encoded_filename = null;
+if ($req->get('confirm')) {
+    $plugin = $req->get('plugin', 'RippingCluster_Exception_InvalidParameters');
+    $encoded_filename = $req->get('id', 'RippingCluster_Exception_InvalidParameters');
+    
+    $source = RippingCluster_Source_PluginFactory::loadEncoded($plugin, $encoded_filename, false);
+    $source->delete();
+    
+    // Redirect back to the sources page
+    RippingCluster_Page::redirect('rips/sources');
+
+} else {
+    $plugin = $req->get('plugin', 'RippingCluster_Exception_InvalidParameters');
+    $encoded_filename = $req->get('id', 'RippingCluster_Exception_InvalidParameters');
+    
+    $source = RippingCluster_Source_PluginFactory::loadEncoded($plugin, $encoded_filename, false);
+    
+    $this->smarty->assign('source', $source);
+}
+
+?>

webui/templates/rips/sources.tpl

@@ -20,7 +20,8 @@
 						{assign var='source_cached' value="$source->isCached()}
 						<li>
 							[ <a href="{$base_uri}rips/source-details/plugin/{$source_plugin}/id/{$source_filename_encoded}" title="Browse source details">Browse</a> |
-				  			<a href="{$base_uri}rips/setup-rip/plugin/{$source_plugin}/id/{$source_filename_encoded}" title="Rip this source">Rip</a> ]
+				  			<a href="{$base_uri}rips/setup-rip/plugin/{$source_plugin}/id/{$source_filename_encoded}" title="Rip this source">Rip</a> |
+				  			<a href="{$base_uri}sources/delete/plugin/{$source_plugin}/id/{$source_filename_encoded}" title="Delete this source">Delete</a> ]
 							{$source_filename|escape:'html'}{if $source_cached} (cached){/if}
 						</li>
 					{/foreach}

webui/templates/sources/delete.tpl

@@ -0,0 +1,7 @@
+<h2>Delete Source</h2>
+
+<p>
+	Are you sure you want to delete {$source->plugin()|escape:"html"}:{$source->filename()|escape:"html"}?
+	[ <a href="{$base_uri}sources/delete/plugin/{$source->plugin()}/id/{$source->filenameEncoded()}/confirm" title="Delete it">Delete</a>
+	| <a href="{$base_uri}rips/sources" title="Return to sources list">Cancel</a> ]
+</p>