From 56555f65f33156730a88c77ad60e5cb0ddaab4aa Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Mon, 31 Aug 2009 08:55:12 +0000
Subject: - Forgot tracker.install.

---
 modules/tracker/tracker.install | 215 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 215 insertions(+)
 create mode 100644 modules/tracker/tracker.install

(limited to 'modules/tracker/tracker.install')

diff --git a/modules/tracker/tracker.install b/modules/tracker/tracker.install
new file mode 100644
index 000000000..1ceff152a
--- /dev/null
+++ b/modules/tracker/tracker.install
@@ -0,0 +1,215 @@
+<?php
+// $Id$
+
+/**
+ * Implement hook_install().
+ */
+function tracker_install() {
+  drupal_install_schema('tracker');
+}
+
+/**
+ * Implement hook_uninstall().
+ */
+function tracker_uninstall() {
+  drupal_uninstall_schema('tracker');
+
+  variable_del('tracker_index_nid');
+  variable_del('tracker_batch_size');
+}
+
+/**
+ * Implement hook_enable().
+ */
+function tracker_enable() {
+  $max_nid = db_query('SELECT MAX(nid) FROM {node}')->fetchField();
+  if ($max_nid != 0) {
+    variable_set('tracker_index_nid', $max_nid);
+    // To avoid timing out while attempting to do a complete indexing, we
+    // simply call our cron job to remove stale records and begin the process.
+    tracker_cron();
+  }
+}
+
+/**
+ * Implement hook_schema().
+ */
+function tracker_schema() {
+  $schema['tracker_node'] = array(
+    'description' => 'Tracks when nodes were last changed or commented on.',
+    'fields' => array(
+      'nid' => array(
+        'description' => 'The {node}.nid this record tracks.',
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'default' => 0,
+      ),
+      'published' => array(
+        'description' => 'Boolean indicating whether the node is published.',
+        'type' => 'int',
+        'not null' => FALSE,
+        'default' => 0,
+        'size' => 'tiny',
+      ),
+      'changed' => array(
+        'description' => 'The Unix timestamp when the node was most recently saved or commented on.',
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'default' => 0,
+      ),
+    ),
+    'indexes' => array(
+      'tracker' => array('published', 'changed'),
+    ),
+    'primary key' => array('nid'),
+    'foreign keys' => array(
+      'node' => 'nid',
+    ),
+  );
+
+  $schema['tracker_user'] = array(
+    'description' => 'Tracks when nodes were last changed or commented on, for each user that authored the node or one of its comments.',
+    'fields' => array(
+      'nid' => array(
+        'description' => 'The {node}.nid this record tracks.',
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'default' => 0,
+      ),
+      'uid' => array(
+        'description' => 'The {users}.uid of the node author or commenter.',
+        'type' => 'int',
+        'not null' => TRUE,
+        'default' => 0,
+      ),
+      'published' => array(
+        'description' => 'Boolean indicating whether the node is published.',
+        'type' => 'int',
+        'not null' => FALSE,
+        'default' => 0,
+        'size' => 'tiny',
+      ),
+      'changed' => array(
+        'description' => 'The Unix timestamp when the node was most recently saved or commented on.',
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'default' => 0,
+      ),
+    ),
+    'indexes' => array(
+      'tracker' => array('uid', 'published', 'changed'),
+    ),
+    'primary key' => array('nid', 'uid'),
+    'foreign keys' => array(
+      'node' => 'nid',
+      'users' => 'uid',
+    ),
+  );
+
+  return $schema;
+}
+
+/**
+ * @defgroup updates-6.x-to-7.x Tracker updates from 6.x to 7.x
+ * @{
+ */
+
+/**
+ * Create new tracker_node and tracker_user tables.
+ */
+function tracker_update_7000() {
+  $schema['tracker_node'] = array(
+    'description' => 'Tracks when nodes were last changed or commented on',
+    'fields' => array(
+      'nid' => array(
+        'description' => 'The {node}.nid this record tracks.',
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'default' => 0,
+      ),
+      'published' => array(
+        'description' => 'Boolean indicating whether the node is published.',
+        'type' => 'int',
+        'not null' => FALSE,
+        'default' => 0,
+        'size' => 'tiny',
+      ),
+      'changed' => array(
+        'description' => 'The Unix timestamp when the node was most recently saved or commented on.',
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'default' => 0,
+      ),
+    ),
+    'indexes' => array(
+      'tracker' => array('published', 'changed'),
+    ),
+    'primary key' => array('nid'),
+    'foreign keys' => array(
+      'node' => 'nid',
+    ),
+  );
+
+  $schema['tracker_user'] = array(
+    'description' => 'Tracks when nodes were last changed or commented on, for each user that authored the node or one of its comments.',
+    'fields' => array(
+      'nid' => array(
+        'description' => 'The {node}.nid this record tracks.',
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'default' => 0,
+      ),
+      'uid' => array(
+        'description' => 'The {users}.uid of the node author or commenter.',
+        'type' => 'int',
+        'not null' => TRUE,
+        'default' => 0,
+      ),
+      'published' => array(
+        'description' => 'Boolean indicating whether the node is published.',
+        'type' => 'int',
+        'not null' => FALSE,
+        'default' => 0,
+        'size' => 'tiny',
+      ),
+      'changed' => array(
+        'description' => 'The Unix timestamp when the node was most recently saved or commented on.',
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'default' => 0,
+      ),
+    ),
+    'indexes' => array(
+      'tracker' => array('uid', 'published', 'changed'),
+    ),
+    'primary key' => array('nid', 'uid'),
+    'foreign keys' => array(
+      'node' => 'nid',
+      'users' => 'uid',
+    ),
+  );
+
+  $ret = array();
+  foreach ($schema as $name => $table) {
+    db_create_table($ret, $name, $table);
+  }
+
+  $max_nid = db_query('SELECT MAX(nid) FROM {node}')->fetchField();
+  if ($max_nid != 0) {
+    variable_set('tracker_index_nid', $max_nid);
+  }
+  return $ret;
+}
+
+/**
+ * @} End of "defgroup updates-6.x-to-7.x"
+ * The next series of updates should start at 8000.
+ */
-- 
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