first import

Signed-off-by: bachy <git@g-u-i.net>

modules/user/views_handler_field_user_permissions.inc

@@ -0,0 +1,68 @@
+<?php
+
+/**
+ * @file
+ * Definition of views_handler_field_user_permissions.
+ */
+
+/**
+ * Field handler to provide a list of permissions.
+ *
+ * @ingroup views_field_handlers
+ */
+class views_handler_field_user_permissions extends views_handler_field_prerender_list {
+  function construct() {
+    parent::construct();
+    $this->additional_fields['uid'] = array('table' => 'users', 'field' => 'uid');
+  }
+
+  function query() {
+    $this->add_additional_fields();
+    $this->field_alias = $this->aliases['uid'];
+  }
+
+  function pre_render(&$values) {
+    $uids = array();
+    $this->items = array();
+
+    foreach ($values as $result) {
+      $uids[] = $this->get_value($result, NULL, TRUE);
+    }
+
+    if ($uids) {
+      // Get a list of all the modules implementing a hook_permission() and sort by
+      // display name.
+      $module_info = system_get_info('module');
+      $modules = array();
+      foreach (module_implements('permission') as $module) {
+        $modules[$module] = $module_info[$module]['name'];
+      }
+      asort($modules);
+
+      $permissions = module_invoke_all('permission');
+
+      $result = db_query("SELECT u.uid, u.rid, rp.permission FROM {role_permission} rp INNER JOIN {users_roles} u ON u.rid = rp.rid WHERE u.uid IN (:uids) AND rp.module IN (:modules) ORDER BY rp.permission",
+        array(':uids' => $uids, ':modules' => array_keys($modules)));
+
+      foreach ($result as $perm) {
+        $this->items[$perm->uid][$perm->permission]['permission'] = $permissions[$perm->permission]['title'];
+      }
+    }
+  }
+
+  function render_item($count, $item) {
+    return $item['permission'];
+  }
+
+  /*
+  function document_self_tokens(&$tokens) {
+    $tokens['[' . $this->options['id'] . '-role' . ']'] = t('The name of the role.');
+    $tokens['[' . $this->options['id'] . '-rid' . ']'] = t('The role ID of the role.');
+  }
+
+  function add_self_tokens(&$tokens, $item) {
+    $tokens['[' . $this->options['id'] . '-role' . ']'] = $item['role'];
+    $tokens['[' . $this->options['id'] . '-rid' . ']'] = $item['rid'];
+  }
+  */
+}