diff -r 07239de796bb -r e756a8c72c3d cms/drupal/modules/contact/contact.install
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cms/drupal/modules/contact/contact.install	Fri Sep 08 12:04:06 2017 +0200
@@ -0,0 +1,168 @@
+<?php
+
+/**
+ * @file
+ * Install, update and uninstall functions for the contact module.
+ */
+
+/**
+ * Implements hook_schema().
+ */
+function contact_schema() {
+  $schema['contact'] = array(
+    'description' => 'Contact form category settings.',
+    'fields' => array(
+      'cid' => array(
+        'type' => 'serial',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'description' => 'Primary Key: Unique category ID.',
+      ),
+      'category' => array(
+        'type' => 'varchar',
+        'length' => 255,
+        'not null' => TRUE,
+        'default' => '',
+        'description' => 'Category name.',
+        'translatable' => TRUE,
+      ),
+      'recipients' => array(
+        'type' => 'text',
+        'not null' => TRUE,
+        'size' => 'big',
+        'description' => 'Comma-separated list of recipient e-mail addresses.',
+      ),
+      'reply' => array(
+        'type' => 'text',
+        'not null' => TRUE,
+        'size' => 'big',
+        'description' => 'Text of the auto-reply message.',
+      ),
+      'weight' => array(
+        'type' => 'int',
+        'not null' => TRUE,
+        'default' => 0,
+        'description' => "The category's weight.",
+      ),
+      'selected' => array(
+        'type' => 'int',
+        'not null' => TRUE,
+        'default' => 0,
+        'size' => 'tiny',
+        'description' => 'Flag to indicate whether or not category is selected by default. (1 = Yes, 0 = No)',
+      ),
+    ),
+    'primary key' => array('cid'),
+    'unique keys' => array(
+      'category' => array('category'),
+    ),
+    'indexes' => array(
+      'list' => array('weight', 'category'),
+    ),
+  );
+
+  return $schema;
+}
+
+/**
+ * Implements hook_install().
+ */
+function contact_install() {
+  // Insert a default contact category.
+  db_insert('contact')
+    ->fields(array(
+      'category' => 'Website feedback',
+      'recipients' => variable_get('site_mail', ini_get('sendmail_from')),
+      'selected' => 1,
+      'reply' => '',
+    ))
+    ->execute();
+}
+
+/**
+ * Implements hook_uninstall().
+ */
+function contact_uninstall() {
+  variable_del('contact_default_status');
+  variable_del('contact_threshold_limit');
+  variable_del('contact_threshold_window');
+}
+
+/**
+ * Implements hook_update_dependencies().
+ */
+function contact_update_dependencies() {
+  // contact_update_7001() relies on the {role_permission} table being updated
+  // to the new format and filled with data.
+  $dependencies['contact'][7001] = array(
+    'system' => 7007,
+  );
+
+  // contact_update_7002() relies on the {role_permission} table having the
+  // module field, which is created in user_update_7006().
+  $dependencies['contact'][7002] = array(
+    'user' => 7006,
+  );
+
+  return $dependencies;
+}
+
+/**
+ * @addtogroup updates-6.x-to-7.x
+ * @{
+ */
+
+/**
+ * Rename the threshold limit variable.
+ */
+function contact_update_7000() {
+  variable_set('contact_threshold_limit', variable_get('contact_hourly_threshold', 5));
+  variable_del('contact_hourly_threshold');
+}
+
+/**
+ * Rename the administer contact forms permission.
+ */
+function contact_update_7001() {
+  db_update('role_permission')
+    ->fields(array('permission' => 'administer contact forms'))
+    ->condition('permission', 'administer site-wide contact form')
+    ->execute();
+}
+
+/**
+ * Enable the 'access user contact forms' for registered users by default.
+ */
+function contact_update_7002() {
+  // Do not use user_role_grant_permission() since it relies on
+  // hook_permission(), which will not run for contact module if it is
+  // disabled.
+  db_merge('role_permission')
+    ->key(array(
+      'rid' => DRUPAL_AUTHENTICATED_RID,
+      'permission' => 'access user contact forms',
+      'module' => 'contact',
+    ))
+    ->execute();
+}
+
+/**
+ * Change the weight column to normal int.
+ */
+function contact_update_7003() {
+  db_drop_index('contact', 'list');
+  db_change_field('contact', 'weight', 'weight', array(
+    'type' => 'int',
+    'not null' => TRUE,
+    'default' => 0,
+    'description' => "The category's weight.",
+  ), array(
+    'indexes' => array(
+      'list' => array('weight', 'category'),
+    ),
+  ));
+}
+
+/**
+ * @} End of "addtogroup updates-6.x-to-7.x".
+ */