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<?php
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/**
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* @file
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* Variable API module - Admin UI
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*/
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/**
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* Variable overview, by group
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*/
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function variable_admin_page_group($group = NULL) {
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variable_include();
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$build['message']['#markup'] = _variable_admin_realm_message();
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$realm_options = _variable_admin_realm_options();
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if ($group && ($group_info = variable_get_group($group))) {
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$group_info += array('description' => '');
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drupal_set_title($group_info['title']);
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$list = variable_list_group($group);
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$build['description']['#markup'] = '<h3>' . $group_info['description'] . '</h3>';
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$build['form'] = drupal_get_form('variable_edit_form', array_keys($list), $realm_options);
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return $build;
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}
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else {
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// Groups overview
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$build['groups'] = array(
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'#type' => 'vertical_tabs',
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);
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foreach (variable_get_group() as $group => $info) {
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if ($group_variables = variable_list_group($group)) {
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$build['groups'][$group] = array(
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'#type' => 'fieldset',
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'#title' => $info['title'],
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'#collapsible' => TRUE, '#collapsed' => TRUE,
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'#description' => (!empty($info['description']) ? $info['description'] . ' ' : '') . l(t('Edit group variables'), 'admin/config/system/variable/group/' . $group),
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);
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$build['groups'][$group]['list'] = variable_admin_group_list($group_variables, $realm_options);
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}
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}
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return $build;
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}
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}
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/**
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* Build list of variables for group
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*
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* @return Renderable array
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*/
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function variable_admin_group_list($variables, $options = array()) {
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$list = array();
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foreach ($variables as $name => $variable) {
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$type = variable_get_type($variable['type']);
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$list[$name] = array(
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'#type' => 'item',
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'#title' => l($variable['title'], 'admin/config/system/variable/edit/' . $name) . ' (' . $type['title'] . ')',
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'#markup' => variable_format_value($variable, $options), //
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'#description' => isset($variable['description']) ? $variable['description'] : '',
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);
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}
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return $list;
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return array(
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'#theme' => 'table',
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'#rows' => $list,
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);
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}
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/**
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* Variable overview, by group
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*/
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function variable_admin_page_module($name = NULL) {
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variable_include();
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$build['message']['#markup'] = _variable_admin_realm_message();
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$realm_options = _variable_admin_realm_options();
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if ($name && (in_array($name, module_list()))) {
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$modules = system_list('module_enabled');
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$module = $modules[$name];
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drupal_set_title($module->info['name']);
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$list = variable_list_module($name);
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$build['description']['#markup'] = $module->info['description'];
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$build['form'] = drupal_get_form('variable_edit_form', array_keys($list), $realm_options);
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return $build;
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}
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else {
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// Groups overview
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$build['modules'] = array(
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'#type' => 'vertical_tabs',
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);
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foreach (system_list('module_enabled') as $module) {
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if ($variables = variable_list_module($module->name)) {
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$build['modules'][$module->name] = array(
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'#type' => 'fieldset',
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'#title' => $module->info['name'],
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'#collapsible' => TRUE, '#collapsed' => TRUE,
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'#description' => $module->info['description'] . ' ' . l(t('Edit module variables'), 'admin/config/system/variable/module/' . $module->name),
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'#group' => 'modules',
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);
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$build['modules'][$module->name]['list'] = variable_admin_group_list($variables, $realm_options);
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}
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}
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return $build;
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}
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}
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/**
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* Lists available realms.
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*/
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function variable_admin_realm_overview($form, $form_state) {
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$header = array(
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t('Realm name'),
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t('Weight'),
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t('Options'),
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);
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$realms = array();
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foreach (variable_realm_info() as $realm => $info) {
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$options = array();
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// Add list of configured variables + configuration link
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if (!empty($info['select'])) {
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$options[] = l(t('Configure'), 'admin/config/system/variable/realm/' . $realm . '/configure');
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$options[] = l(t('Edit'), 'admin/config/system/variable/realm/' . $realm . '/edit');
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}
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// Get weight from realm controller.
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$controller = variable_realm_controller($realm);
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$realms[] = array(
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l($info['title'], 'admin/config/system/variable/realm/' . $realm),
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$controller->getDefaultWeight(),
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implode(' | ' , $options)
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);
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}
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$form['realms'] = array(
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'#theme' => 'table',
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'#header' => $header,
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'#rows' => $realms,
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'#empty' => t('No realms available.'),
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);
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return $form;
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}
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/**
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* Lists available realms.
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*/
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function variable_admin_realm_info($realm_name) {
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$controller = variable_realm_controller($realm_name);
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$build['title'] = array(
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'#type' => 'item',
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'#title' => t('Name'),
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'#markup' => $controller->getTitle(),
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);
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$build['keys'] = array(
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'#theme' => 'item_list',
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'#title' => t('Keys'),
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'#items' => $controller->getAllKeys(),
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);
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$build['variables'] = array(
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'#theme' => 'item_list',
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'#title' => t('Variables'),
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'#items' => $controller->getEnabledVariables(),
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);
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if ($controller->getInfo('select')) {
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$build['options'] = array(
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'#theme' => 'item_list',
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'#title' => t('Options'),
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'#items' => array(
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l(t('Configure'), 'admin/config/system/variable/realm/' . $realm_name . '/configure'),
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l(t('Edit'), 'admin/config/system/variable/realm/' . $realm_name . '/edit'),
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),
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);
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}
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return $build;
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}
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/**
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* Edit variables for realm.
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*/
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function variable_admin_realm_edit($realm_name) {
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module_load_include('form.inc', 'variable_realm');
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$realm_key = variable_realm_form_key_current($realm_name);
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$build['select'] = variable_realm_form_key_selector($realm_name, $realm_key);
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$build['form'] = drupal_get_form('variable_realm_edit_variables_form', $realm_name, $realm_key);
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return $build;
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}
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/**
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* Message for forms viewing / editing global variables.
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*/
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function _variable_admin_realm_message() {
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if (module_exists('variable_realm')) {
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return '<p>' . t('These are global default variables. To edit variables for a specific realm go to <a href="@variable-realm">Variable Realms</a>', array('@variable-realm' => url('admin/config/system/variable/realm'))) .'</p>';
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}
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else {
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return '';
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}
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}
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/**
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* Options for forms viewing / editing global variables.
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*/
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function _variable_admin_realm_options() {
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if (module_exists('variable_realm')) {
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$options['realm'] = variable_realm('global', 'default');
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$options['realm_name'] = 'global';
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$options['realm_key'] = 'default';
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return $options;
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}
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else {
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return array();
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}
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}
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