View source
<?php
function activity_install() {
if (activity_bad_trigger_weight()) {
drupal_set_message(t('In order for proper Pathauto behavior with Activity module, the Trigger module\'s weight needs to be fixed up. !clickhere', array(
'!clickhere' => l(t('Click here to fix Trigger\'s weight'), 'admin/activity/weight', array(
'query' => drupal_get_destination(),
)),
)), 'warning');
}
}
function activity_schema() {
$schema['activity'] = array(
'description' => 'Provides a place to record activity messages for display.',
'fields' => array(
'aid' => array(
'description' => 'The primary identifier for any activity',
'type' => 'serial',
'not null' => TRUE,
'unsigned' => TRUE,
),
'uid' => array(
'description' => 'The user id of whomever performed the activity being recorded.',
'type' => 'int',
'not null' => TRUE,
'unsigned' => TRUE,
),
'type' => array(
'description' => 'The hook that created this activity.',
'type' => 'varchar',
'length' => '50',
'not null' => TRUE,
),
'nid' => array(
'description' => 'A foreign key used with node_access table. Can be NULL for all non-node, comment activities',
'type' => 'int',
'unsigned' => TRUE,
),
'eid' => array(
'description' => 'Entity ID used to maintain the relationship between activity and the entity that created the activity',
'type' => 'int',
'default value' => NULL,
'unsigned' => TRUE,
),
'created' => array(
'description' => 'When the activity was recorded',
'type' => 'int',
'not null' => TRUE,
'unsigned' => TRUE,
),
'actions_id' => array(
'description' => 'Id of the action stored in the actions table.',
'type' => 'int',
'not null' => TRUE,
'unsigned' => TRUE,
),
'argument1' => array(
'description' => 'Serialized value of first argument passed to the actions callback',
'type' => 'text',
'size' => 'big',
'default' => NULL,
),
'argument2' => array(
'description' => 'Serialized value of second argument passed to the actions callback',
'type' => 'text',
'size' => 'big',
'default' => NULL,
),
'status' => array(
'description' => 'Whether or not this Activity is published',
'type' => 'int',
'size' => 'tiny',
'default' => 1,
),
),
'primary key' => array(
'aid',
),
'indexes' => array(
'nid' => array(
'nid',
),
'eid' => array(
'eid',
),
'created' => array(
'created',
),
),
'foreign keys' => array(
'nid' => array(
'node' => 'nid',
),
'actions_id' => array(
'actions' => 'aid',
),
'uid' => array(
'user' => 'uid',
),
),
);
$schema['activity_targets'] = array(
'fields' => array(
'aid' => array(
'description' => 'Foreign key to the activity table',
'type' => 'int',
'not null' => TRUE,
'unsigned' => TRUE,
),
'uid' => array(
'description' => "The uid for which this message is for",
'type' => 'int',
'not null' => TRUE,
'unsigned' => TRUE,
'default' => 0,
),
'amid' => array(
'description' => "The message id for this uid/aid combination",
'type' => 'int',
'not null' => TRUE,
'unsigned' => TRUE,
'default' => 0,
),
'language' => array(
'description' => "The IS0-3166 name of the langauge for the associated message.",
'type' => 'varchar',
'not null' => TRUE,
'length' => '12',
),
),
'primary key' => array(
'aid',
'uid',
'language',
),
'unique keys' => array(
'amid' => array(
'amid',
),
),
'foreign keys' => array(
'aid' => array(
'activity' => 'aid',
),
'uid' => array(
'user' => 'uid',
),
'amid' => array(
'activity_messages' => 'amid',
),
),
);
$schema['activity_messages'] = array(
'fields' => array(
'amid' => array(
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
'description' => 'The Unique id of the message',
),
'message' => array(
'descripiton' => 'The full plaintext message',
'type' => 'text',
'size' => 'big',
'not null' => TRUE,
),
),
'primary key' => array(
'amid',
),
);
$schema['activity_access'] = array(
'description' => 'Provides access control on a very granular level to activity items',
'fields' => array(
'aid' => array(
'description' => 'The primary identifier for an activity',
'type' => 'int',
'not null' => TRUE,
'unsigned' => TRUE,
),
'realm' => array(
'description' => 'The module providing the access control',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
),
'value' => array(
'description' => 'The provided value from the implementing module. E.g a uid, nid or a tid',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
'unsigned' => TRUE,
),
),
'primary key' => array(
'aid',
'realm',
'value',
),
'foreign keys' => array(
'aid' => array(
'activity' => 'aid',
),
),
);
return $schema;
}
function activity_uninstall() {
db_query("DELETE FROM {trigger_assignments} WHERE aid IN (SELECT aid FROM {actions} WHERE callback = 'activity_record')");
db_query("DELETE FROM {actions} WHERE callback = 'activity_record'");
db_query("DELETE FROM {variable} WHERE name = 'activity_expire' OR name = 'activity_count_expire' OR name = 'activity_access_realms'");
}
function activity_requirements($phase) {
$requirements = array();
$t = get_t();
if ($phase == 'runtime') {
if (activity_bad_trigger_weight()) {
$requirements['activity_trigger_weight'] = array(
'title' => $t('Activity Trigger Weight'),
'description' => $t('Activity2 requires Trigger\'s weight be greater than Pathauto\'s in order to produce proper aliased paths. !clickhere to fix that', array(
'!clickhere' => l(t('Click here'), 'admin/activity/weight', array(
'query' => drupal_get_destination(),
)),
)),
'severity' => REQUIREMENT_WARNING,
);
}
}
return $requirements;
}
function activity_fix_trigger_weight() {
db_query("UPDATE {system} SET weight = 2 WHERE name = 'trigger'");
drupal_goto();
}
function activity_bad_trigger_weight() {
$pathauto_weight = db_query("SELECT weight FROM {system} WHERE name = 'pathauto'")
->fetchField();
if ($pathauto_weight !== FALSE) {
$trigger_weight = db_query("SELECT weight FROM {system} WHERE name = 'trigger'")
->fetchField();
return $trigger_weight <= $pathauto_weight;
}
return FALSE;
}
function activity_update_6201() {
$ret = array();
db_change_field($ret, 'activity_messages', 'amid', 'amid', array(
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
));
return $ret;
}
function activity_update_6203() {
$ret = array();
db_add_field($ret, 'activity', 'status', array(
'description' => 'Whether or not this Activity is published',
'type' => 'int',
'size' => 'tiny',
'default' => 1,
));
return $ret;
}
function activity_update_7300() {
db_query("UPDATE {activity} SET type = CONCAT(type, '_', op)");
drupal_set_message(t('Updated the {activity}.type field by combining it with the op field. In the event that this doesn\'t map properly for some activities, the op field remains for historical purposes only'), 'warning');
$new_fields = array(
'argument1' => array(
'description' => 'Serialized value of first argument passed to the actions callback',
'type' => 'text',
'size' => 'big',
'default' => NULL,
),
'argument2' => array(
'description' => 'Serialized value of second argument passed to the actions callback',
'type' => 'text',
'size' => 'big',
'default' => NULL,
),
);
foreach ($new_fields as $field_name => $field_def) {
db_add_field('activity', $field_name, $field_def);
}
}
