commiting delete group function

MDL-12886

group/external.php

@@ -35,6 +35,9 @@ final class group_external extends moodle_external {
                                                             'optionalparams' => array( ),
                                                             'return' => array('group' => array('id' => PARAM_RAW, 'courseid' => PARAM_RAW,
 																		'name' => PARAM_RAW, 'enrolmentkey' => PARAM_RAW)));
+		  $this->descriptions['tmp_delete_group']     = array( 'params' => array('groupid'=> PARAM_INT),
+                                                            'optionalparams' => array( ),
+                                                            'return' => array('result' => PARAM_BOOL));
 
           $this->descriptions['tmp_add_groupmember']   = array( 'params' => array('groupid'=> PARAM_INT, 'userid'=> PARAM_INT),
                                                             'optionalparams' => array( ),
@@ -90,6 +93,20 @@ final class group_external extends moodle_external {
 
 			return $ret;
 
+	}
+
+		static function tmp_delete_group($params){
+
+		if (has_capability('moodle/course:managegroups', get_context_instance(CONTEXT_SYSTEM))) {
+
+			// @TODO groups_add_member() does not check userid
+			return groups_delete_group($params['groupid']);
+		}
+		else {
+            throw new moodle_exception('wscouldnotdeletegroup');
+        }
+
+
 	}
 }
 

webservice/rest/testclient/deletegroup.php

@@ -0,0 +1,65 @@
+<?php
+/**
+ * Created on 10/17/2008
+ *
+ * Rest Test Client
+ *
+ * @author David Castro Garcia
+ * @author Ferran Recio Calderó
+ * @author Jordi Piguillem
+ */
+
+require_once ('config_rest.php');
+
+$params = array('groupid');
+
+foreach ($params as $param) {
+	$$param = (isset($_POST[$param]))?$_POST[$param]:'';
+}
+
+start_interface("Delete group");
+?>
+
+<form action="deletegroup.php" method="post">
+<table border="0">
+    <tr><td>Group id: </td><td><input type="text" name="groupid" value="<?php echo $groupid; ?>"/></td></tr>
+    <tr><td></td><td><input type="submit" value="Delete Group"></td></tr>
+</table>
+</form>
+
+<?php
+
+if ($groupid) {
+
+     //we are asking for a token
+    $connectiondata['username'] = 'wsuser';
+    $connectiondata['password'] = 'wspassword';
+    $ch = curl_init();
+    curl_setopt($ch, CURLOPT_URL, $CFG->serverurl.'/user/tmp_get_token');
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+    curl_setopt($ch, CURLOPT_POST, 1);
+    curl_setopt($ch, CURLOPT_POSTFIELDS, format_postdata($connectiondata));
+    $token = curl_exec($ch);
+    $data['token'] = $token;
+
+    $data['groupid'] = $groupid;
+
+    $ch = curl_init();
+    curl_setopt($ch, CURLOPT_URL, $CFG->serverurl.'/group/tmp_delete_group');
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+    curl_setopt($ch, CURLOPT_POST, 1);
+    curl_setopt($ch, CURLOPT_POSTFIELDS, format_postdata($data));
+    $out = curl_exec($ch);
+
+    $res = basicxml_xml_to_object($out);
+
+	show_object($res);
+
+    show_xml ($out);
+} else {
+    echo "<p>Fill the form first</p>";
+}
+
+end_interface();
+
+?>

webservice/rest/testclient/getgroup.php

@@ -17,7 +17,7 @@ foreach ($params as $param) {
 	$$param = (isset($_POST[$param]))?$_POST[$param]:'';
 }
 
-start_interface("Delete a user");
+start_interface("Get Group");
 ?>
 
 <form action="getgroup.php" method="post">