103 lines
2.2 KiB
PHP
103 lines
2.2 KiB
PHP
<?php
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/**
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* @file
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* Contains rules integration for the user module needed during evaluation.
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*
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* @addtogroup rules
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* @{
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*/
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/**
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* Condition user: condition to check whether user has particular roles
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*/
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function rules_condition_user_has_role($account, $roles, $operation = 'AND') {
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switch ($operation) {
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case 'OR':
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foreach ($roles as $rid) {
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if (isset($account->roles[$rid])) {
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return TRUE;
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}
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}
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return FALSE;
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case 'AND':
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foreach ($roles as $rid) {
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if (!isset($account->roles[$rid])) {
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return FALSE;
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}
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}
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return TRUE;
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}
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}
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/**
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* Condition: User is blocked.
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*/
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function rules_condition_user_is_blocked($account) {
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return $account->status == 0;
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}
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/**
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* Action: Adds roles to a particular user.
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*/
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function rules_action_user_add_role($account, $roles) {
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if ($account->uid || !empty($account->is_new)) {
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// Get role list (minus the anonymous)
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$role_list = user_roles(TRUE);
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foreach ($roles as $rid) {
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$account->roles[$rid] = $role_list[$rid];
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}
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if (!empty($account->is_new) && $account->uid) {
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// user_save() inserts roles after invoking hook_user_insert() anyway, so
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// we skip saving to avoid errors due saving them twice.
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return FALSE;
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}
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}
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else {
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return FALSE;
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}
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}
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/**
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* Action: Remove roles from a given user.
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*/
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function rules_action_user_remove_role($account, $roles) {
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if ($account->uid || !empty($account->is_new)) {
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foreach ($roles as $rid) {
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// If the user has this role, remove it.
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if (isset($account->roles[$rid])) {
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unset($account->roles[$rid]);
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}
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}
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if (!empty($account->is_new) && $account->uid) {
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// user_save() inserts roles after invoking hook_user_insert() anyway, so
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// we skip saving to avoid errors due saving them twice.
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return FALSE;
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}
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}
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else {
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return FALSE;
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}
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}
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/**
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* Action: Block a user.
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*/
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function rules_action_user_block($account) {
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$account->status = 0;
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drupal_session_destroy_uid($account->uid);
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}
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/**
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* Action: Unblock a user.
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*/
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function rules_action_user_unblock($account) {
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$account->status = 1;
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}
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/**
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* @}
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*/
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