summaryrefslogtreecommitdiff
path: root/kolab.org/www/drupal-7.26/modules/dblog/dblog.install
diff options
context:
space:
mode:
Diffstat (limited to 'kolab.org/www/drupal-7.26/modules/dblog/dblog.install')
-rw-r--r--kolab.org/www/drupal-7.26/modules/dblog/dblog.install159
1 files changed, 159 insertions, 0 deletions
diff --git a/kolab.org/www/drupal-7.26/modules/dblog/dblog.install b/kolab.org/www/drupal-7.26/modules/dblog/dblog.install
new file mode 100644
index 0000000..abfd9a2
--- /dev/null
+++ b/kolab.org/www/drupal-7.26/modules/dblog/dblog.install
@@ -0,0 +1,159 @@
+<?php
+
+/**
+ * @file
+ * Install, update and uninstall functions for the dblog module.
+ */
+
+/**
+ * Implements hook_schema().
+ */
+function dblog_schema() {
+ $schema['watchdog'] = array(
+ 'description' => 'Table that contains logs of all system events.',
+ 'fields' => array(
+ 'wid' => array(
+ 'type' => 'serial',
+ 'not null' => TRUE,
+ 'description' => 'Primary Key: Unique watchdog event ID.',
+ ),
+ 'uid' => array(
+ 'type' => 'int',
+ 'not null' => TRUE,
+ 'default' => 0,
+ 'description' => 'The {users}.uid of the user who triggered the event.',
+ ),
+ 'type' => array(
+ 'type' => 'varchar',
+ 'length' => 64,
+ 'not null' => TRUE,
+ 'default' => '',
+ 'description' => 'Type of log message, for example "user" or "page not found."',
+ ),
+ 'message' => array(
+ 'type' => 'text',
+ 'not null' => TRUE,
+ 'size' => 'big',
+ 'description' => 'Text of log message to be passed into the t() function.',
+ ),
+ 'variables' => array(
+ 'type' => 'blob',
+ 'not null' => TRUE,
+ 'size' => 'big',
+ 'description' => 'Serialized array of variables that match the message string and that is passed into the t() function.',
+ ),
+ 'severity' => array(
+ 'type' => 'int',
+ 'unsigned' => TRUE,
+ 'not null' => TRUE,
+ 'default' => 0,
+ 'size' => 'tiny',
+ 'description' => 'The severity level of the event; ranges from 0 (Emergency) to 7 (Debug)',
+ ),
+ 'link' => array(
+ 'type' => 'varchar',
+ 'length' => 255,
+ 'not null' => FALSE,
+ 'default' => '',
+ 'description' => 'Link to view the result of the event.',
+ ),
+ 'location' => array(
+ 'type' => 'text',
+ 'not null' => TRUE,
+ 'description' => 'URL of the origin of the event.',
+ ),
+ 'referer' => array(
+ 'type' => 'text',
+ 'not null' => FALSE,
+ 'description' => 'URL of referring page.',
+ ),
+ 'hostname' => array(
+ 'type' => 'varchar',
+ 'length' => 128,
+ 'not null' => TRUE,
+ 'default' => '',
+ 'description' => 'Hostname of the user who triggered the event.',
+ ),
+ 'timestamp' => array(
+ 'type' => 'int',
+ 'not null' => TRUE,
+ 'default' => 0,
+ 'description' => 'Unix timestamp of when event occurred.',
+ ),
+ ),
+ 'primary key' => array('wid'),
+ 'indexes' => array(
+ 'type' => array('type'),
+ 'uid' => array('uid'),
+ 'severity' => array('severity'),
+ ),
+ );
+
+ return $schema;
+}
+
+/**
+ * Implements hook_uninstall().
+ */
+function dblog_uninstall() {
+ variable_del('dblog_row_limit');
+}
+
+/**
+ * @addtogroup updates-6.x-to-7.x
+ * @{
+ */
+
+/**
+ * Update the {watchdog} table.
+ */
+function dblog_update_7001() {
+ // Allow NULL values for links.
+ db_change_field('watchdog', 'link', 'link', array(
+ 'type' => 'varchar',
+ 'length' => 255,
+ 'not null' => FALSE,
+ 'default' => '',
+ 'description' => 'Link to view the result of the event.',
+ ));
+
+ // Add an index on uid.
+ db_add_index('watchdog', 'uid', array('uid'));
+
+ // Allow longer type values.
+ db_change_field('watchdog', 'type', 'type', array(
+ 'type' => 'varchar',
+ 'length' => 64,
+ 'not null' => TRUE,
+ 'default' => '',
+ 'description' => 'Type of log message, for example "user" or "page not found."',
+ ));
+
+ // Convert the variables field (that stores serialized variables) from text to blob.
+ db_change_field('watchdog', 'variables', 'variables', array(
+ 'type' => 'blob',
+ 'not null' => TRUE,
+ 'size' => 'big',
+ 'description' => 'Serialized array of variables that match the message string and that is passed into the t() function.',
+ ));
+}
+
+/**
+ * @} End of "addtogroup updates-6.x-to-7.x".
+ */
+
+/**
+ * @addtogroup updates-7.x-extra
+ * @{
+ */
+
+/**
+ * Add an index to the severity column in the watchdog database table.
+ */
+function dblog_update_7002() {
+ db_add_index('watchdog', 'severity', array('severity'));
+}
+
+/**
+ * @} End of "addtogroup updates-7.x-extra".
+ */