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<?php
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/**
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* @file
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* Install/uninstall functions for Nodeaccess.
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*/
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/**
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* Implements hook_enable().
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*/
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function nodeaccess_enable() {
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}
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/**
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* Implements hook_disable().
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*/
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function nodeaccess_disable() {
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nodeaccess_disabling(TRUE);
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}
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/**
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* Implements hook_install().
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*/
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function nodeaccess_install() {
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// Set up default permissions to be view for authenticated and
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// anonymous users, and all permissions for author.
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$grants = array();
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$role_perms = user_role_permissions(array(1 => 1, 2 => 2));
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$role_perms[1]['access content'] = isset($role_perms[1]['access content'])?
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intval($role_perms[1]['access content']) : 0;
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$role_perms[2]['access content'] = isset($role_perms[2]['access content'])?
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intval($role_perms[2]['access content']) : 0;
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// Anonymous user setting.
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$grants[] = array(
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'gid' => 1,
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'realm' => 'nodeaccess_rid',
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'grant_view' => $role_perms[1]['access content'],
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);
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// Authenticated user setting.
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$grants[] = array(
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'gid' => 2,
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'realm' => 'nodeaccess_rid',
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'grant_view' => $role_perms[2]['access content'],
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);
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$author_prefs = array();
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foreach (node_type_get_types() as $type => $name) {
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// We check the edit permissions for anonymous and authenticated users.
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$edit_perm = 'edit any ' . $type . ' content';
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$role_perms[1][$edit_perm] = isset($role_perms[1][$edit_perm])?
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intval($role_perms[1][$edit_perm]) : 0;
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$role_perms[2][$edit_perm] = isset($role_perms[2][$edit_perm])?
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intval($role_perms[2][$edit_perm]) : 0;
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$grants[0]['grant_update'] = $role_perms[1][$edit_perm];
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$grants[1]['grant_update'] = $role_perms[2][$edit_perm];
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// We check the delete permissions for anonymous and authenticated users.
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$delete_perm = 'delete any ' . $type . ' content';
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$role_perms[1][$delete_perm] = isset($role_perms[1][$delete_perm])?
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intval($role_perms[1][$delete_perm]) : 0;
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$role_perms[2][$delete_perm] = isset($role_perms[2][$delete_perm])?
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intval($role_perms[2][$delete_perm]) : 0;
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$grants[0]['grant_delete'] = $role_perms[1][$delete_perm];
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$grants[1]['grant_delete'] = $role_perms[2][$delete_perm];
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variable_set('nodeaccess_' . $type, $grants);
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$author_prefs[$type] = array(
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'grant_view' => 1,
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'grant_update' => 1,
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'grant_delete' => 1,
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);
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}
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variable_set('nodeaccess_authors', $author_prefs);
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// Set up all permissions to be editable by default.
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$grant_prefs = array('view' => 1, 'edit' => 1, 'delete' => 1);
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variable_set('nodeaccess-grants', $grant_prefs);
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}
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/**
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* Implements hook_schema().
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*/
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function nodeaccess_schema() {
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$schema['nodeaccess'] = array(
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'fields' => array(
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'nid' => array(
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'type' => 'int',
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'unsigned' => TRUE,
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'not null' => TRUE,
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'default' => 0,
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),
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'gid' => array(
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'type' => 'int',
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'unsigned' => TRUE,
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'not null' => TRUE,
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'default' => 0,
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),
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'realm' => array(
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'type' => 'varchar',
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'length' => 255,
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'not null' => TRUE,
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'default' => '',
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),
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'grant_view' => array(
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'type' => 'int',
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'size' => 'tiny',
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'unsigned' => TRUE,
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'not null' => TRUE,
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'default' => 0,
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),
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'grant_update' => array(
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'type' => 'int',
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'size' => 'tiny',
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'unsigned' => TRUE,
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'not null' => TRUE,
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'default' => 0,
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),
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'grant_delete' => array(
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'type' => 'int',
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'size' => 'tiny',
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'unsigned' => TRUE,
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'not null' => TRUE,
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'default' => 0,
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),
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),
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'primary key' => array('nid', 'gid', 'realm'),
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);
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$schema['nodeaccess_role_alias'] = array(
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'fields' => array(
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'rid' => array(
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'type' => 'int',
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'unsigned' => TRUE,
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'not null' => TRUE,
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'default' => 0,
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),
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'name' => array(
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'type' => 'varchar',
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'length' => 50,
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'not null' => TRUE,
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'default' => '',
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),
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'weight' => array(
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'type' => 'int',
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'not null' => TRUE,
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'default' => 0,
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),
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),
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'primary key' => array('rid'),
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);
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return $schema;
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}
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/**
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* Implements hook_uninstall().
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*/
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function nodeaccess_uninstall() {
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// Remove variables.
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variable_del('nodeaccess-priority');
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variable_del('nodeaccess-preserve');
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variable_del('nodeaccess-grants');
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variable_del('nodeaccess-roles');
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variable_del('nodeaccess-types');
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variable_del('nodeaccess_authors');
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foreach (node_type_get_types() as $type => $name) {
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variable_del('nodeaccess_' . $type);
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variable_del('nodeaccess_' . $type . '_userreference');
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}
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// Remove tables.
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drupal_uninstall_schema('nodeaccess');
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}
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