first import

sites/all/modules/follow/follow.install

@@ -0,0 +1,109 @@
+<?php
+
+/**
+ * @file
+ *   Follow module's install and uninstall code.
+ */
+
+/**
+ * Implementation of hook_install().
+ */
+function follow_install() {
+  // Add a default link to this site's node RSS feed.
+  db_insert('follow_links')
+    ->fields(array(
+      'name' => 'this-site',
+      'path' => 'rss.xml',
+      'options' => 'a:0:{}',
+      'uid' => 0,
+      'weight' => 0,
+    ))
+    ->execute();
+}
+
+/**
+ * Implementation of hook_schema().
+ */
+function follow_schema() {
+  $schema['follow_links'] = array(
+    'description' => 'Stores sitewide and user follow links.',
+    'fields' => array(
+      'lid' => array(
+        'type' => 'serial',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'description' => 'Unique identifier for the {follow_links}.',
+      ),
+      'name' => array(
+        'type' => 'varchar',
+        'length' => 255,
+        'not null' => TRUE,
+        'default' => '',
+        'description' => "The machine name of the {follow_links}.",
+      ),
+      'uid' => array(
+        'type' => 'int',
+        'not null' => TRUE,
+        'default' => 0,
+        'description' => "User's {users} uid.  Sitewide {follow_links} use uid 0",
+      ),
+      'path' => array(
+        'type' => 'varchar',
+        'length' => 255,
+        'not null' => TRUE,
+        'default' => '',
+        'description' => 'The Drupal path or extenal URL the {follow_links} should point to.',
+      ),
+      'options' => array(
+        'description' => 'A serialized array of options to be passed to the url() or l() function, such as a query string or HTML attributes.',
+        'type' => 'text',
+        'translatable' => TRUE,
+        'serialize' => TRUE,
+      ),
+      'title' => array(
+        'type' => 'varchar',
+        'length' => 255,
+        'not null' => TRUE,
+        'default' => '',
+        'description' => 'The human readable name for the link.',
+      ),
+      'weight' => array(
+        'type' => 'int',
+        'not null' => TRUE,
+        'default' => 0,
+        'size' => 'tiny',
+        'description' => 'The weight of this {follow_links}.',
+      ),
+    ),
+    'primary key' => array('lid'),
+    'unique keys' => array(
+      'uid_name' => array('uid', 'name'),
+    ),
+  );
+  return $schema;
+}
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function follow_uninstall() {
+  variable_del('follow_user_block_title');
+  variable_del('follow_site_block_title');
+  variable_del('follow_site_block_user');
+}
+
+/**
+ * Implementation of hook_update_last_removed().
+ */
+function follow_update_last_removed() {
+  // We need to ensure that all D6 users have upgraded to the latest version of 
+  // Follow before upgrading to D7.
+  return 6003;
+}
+
+/**
+ * Placeholder to ensure the correct schema version.
+ */
+function follow_update_7003() {
+
+}