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<?php
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/**
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* @file
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* The Node export module.
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*
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* Allows users to export nodes and then import them into another Drupal installation.
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*/
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/**
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* Implements hook_permission().
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*/
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function node_export_permission() {
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return array(
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'export nodes' => array(
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'title' => t('Export nodes'),
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),
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'export own nodes' => array(
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'title' => t('Export own nodes'),
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),
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'use PHP to import nodes' => array(
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'title' => t('Use PHP to import nodes'),
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'description' => t('Required for importing, but can allow execution of PHP.'),
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'restrict access' => TRUE,
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),
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);
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}
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/**
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* Implements hook_menu().
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*/
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function node_export_menu() {
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$items['admin/config/content/node_export'] = array(
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'access arguments' => array('administer site configuration'),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('node_export_settings'),
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'title' => 'Node export',
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'description' => 'Configure the settings for Node export.',
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'file' => 'node_export.pages.inc',
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);
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$selected_formats = variable_get('node_export_format', array('drupal'));
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if (count(array_filter($selected_formats)) > 1) {
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$format_handlers = node_export_format_handlers();
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foreach ($format_handlers as $format_handler => $format) {
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if (!empty($selected_formats[$format_handler])) {
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$items['node/%node/node_export/' . $format_handler] = array(
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'access callback' => 'node_export_access_export',
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'access arguments' => array(1),
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'page callback' => 'node_export_gui',
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'page arguments' => array(1, $format_handler),
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'title' => 'Node export (' . $format['#title'] . ')',
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'weight' => 5,
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'type' => MENU_LOCAL_TASK,
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'context' => MENU_CONTEXT_PAGE | MENU_CONTEXT_INLINE,
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'file' => 'node_export.pages.inc',
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);
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}
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}
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}
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else {
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$items['node/%node/node_export'] = array(
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'access callback' => 'node_export_access_export',
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'access arguments' => array(1),
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'page callback' => 'node_export_gui',
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'page arguments' => array(1),
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'title' => 'Node export',
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'weight' => 5,
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'type' => MENU_LOCAL_TASK,
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'context' => MENU_CONTEXT_PAGE | MENU_CONTEXT_INLINE,
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'file' => 'node_export.pages.inc',
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);
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}
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$items['admin/content/node_export'] = array(
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'access arguments' => array('export nodes'),
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'page callback' => 'node_export_gui',
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'page arguments' => array(NULL, NULL),
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'title' => 'Node export',
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'type' => MENU_CALLBACK,
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'file' => 'node_export.pages.inc',
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);
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$items['node/add/node_export'] = array(
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'title' => 'Node export: import',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('node_export_import_form'),
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'access callback' => 'node_export_access_import',
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'description' => 'Import content using <em>Node export</em>.',
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'file' => 'node_export.pages.inc',
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);
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return $items;
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}
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/**
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* Check access to export a node.
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*/
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function node_export_access_export($node) {
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global $user;
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if (is_int($node)) {
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$node = node_load($node);
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}
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if (function_exists('drush_main')) {
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// Always allow drush to export nodes.
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$access = TRUE;
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}
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else {
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// Check basic role permissions first.
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$access = (user_access('export nodes') || ($user->uid && ($node->uid == $user->uid) && user_access('export own nodes')));
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// Make sure the user can view the original node content.
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$access = $access && node_access('view', $node);
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}
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// Let other modules alter this - for example to only allow some users
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// to export specific nodes or types.
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drupal_alter("node_export_access_export", $access, $node);
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return $access;
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}
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/**
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* Check access to import a node.
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*/
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function node_export_access_import($node = NULL) {
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global $user;
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if (function_exists('drush_main')) {
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// Always allow drush to import nodes.
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$access = TRUE;
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}
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elseif (defined('MAINTENANCE_MODE') && MAINTENANCE_MODE == 'install') {
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// During the install phase $user is the Anonymous user; however, in
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// practice $user is performing tasks only granted to the admin user
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// (eg: installing modules, changing site settings). For this reason
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// it seems sensible to allow this "Anonymous admin" user to import
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// any nodes they wish.
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$access = TRUE;
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}
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else {
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// Check basic role permissions first.
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$access = user_access('use PHP to import nodes');
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if (!is_null($node) && $access) {
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// Check node conditions.
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$access = node_access('create', $node->type);
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}
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}
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// Let other modules alter this - for example to only allow some users
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// to import specific nodes or types.
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drupal_alter("node_export_access_import", $access, $node);
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return $access;
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}
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/**
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* Check access to export an array of nodes.
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*/
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function node_export_access_export_nodes($nodes) {
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// Convert to array if it isn't already.
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if (is_object($nodes)) {
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$nodes = array($nodes);
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}
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foreach ($nodes as &$node) {
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if (!node_export_access_export($node)) {
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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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* Check access to import an array of nodes.
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*/
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function node_export_access_import_nodes($nodes) {
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// Convert to array if it isn't already.
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if (is_object($nodes)) {
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$nodes = array($nodes);
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}
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foreach ($nodes as &$node) {
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if (!node_export_access_import($node)) {
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return FALSE;
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}
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}
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return TRUE;
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}
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/**
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* Implements hook_node_type_update().
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*/
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function node_export_node_type_update($info) {
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if (!empty($info->old_type) && $info->old_type != $info->type) {
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if (variable_get('node_export_reset_' . $info->old_type, FALSE)) {
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variable_del('node_export_reset_' . $info->old_type);
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variable_set('node_export_reset_' . $info->type, TRUE);
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}
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}
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}
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/**
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* Implements hook_node_type_delete().
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*/
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function node_export_node_type_delete($info) {
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variable_del('node_export_reset_' . $info->type);
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}
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/**
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* Implements hook_views_api().
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*/
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function node_export_views_api() {
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return array(
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'api' => 3,
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'path' => drupal_get_path('module', 'node_export') . '/views',
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);
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}
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/**
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* Implements hook_node_operations().
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*/
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function node_export_node_operations() {
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$operations = array();
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if (user_access('export nodes')) {
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$selected_formats = variable_get('node_export_format', array('drupal'));
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if (count(array_filter($selected_formats)) > 1) {
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$format_handlers = node_export_format_handlers();
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foreach ($format_handlers as $format_handler => $format) {
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if ($selected_formats[$format_handler]) {
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$operations['node_export_' . $format_handler] = array(
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'label' => t('Node export') . " (" . $format['#title'] . ")",
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'callback' => 'node_export_bulk_operation',
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'callback arguments' => array('format' => $format_handler),
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);
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}
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}
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}
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else {
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$operations = array(
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'node_export' => array(
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'label' => t('Node export'),
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'callback' => 'node_export_bulk_operation',
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),
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);
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}
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}
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return $operations;
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}
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/**
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* Callback for use with hook_node_operations().
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*/
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function node_export_bulk_operation($nodes = NULL, $format = NULL, $delivery = NULL) {
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module_load_include('inc', 'node_export', 'node_export.pages');
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return node_export_gui($nodes, $format, $delivery);
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}
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/**
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* Implements hook_action_info()
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*/
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function node_export_action_info() {
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$actions = array();
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if (user_access('export nodes')) {
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$selected_formats = variable_get('node_export_format', array('drupal'));
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$format_handlers = node_export_format_handlers();
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foreach ($format_handlers as $format_handler => $format) {
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if (!empty($selected_formats[$format_handler])) {
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// @todo: should formats be able to define their own actions?
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if (!empty($format['#file']) && is_file($format['#file'])) {
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require_once $format['#file'];
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}
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$format_action = 'node_export_' . $format_handler . '_action';
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if (function_exists($format_action . '_form')) {
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$actions[$format_action] = array(
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'type' => 'node',
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'label' => t('Node export') . " (" . $format['#title'] . ")",
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'behavior' => array('changes_property'),
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// This action only works when invoked through VBO. That's why it's
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// declared as non-configurable to prevent it from being shown in the
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// "Create an advanced action" dropdown on admin/config/system/actions.
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'configurable' => FALSE,
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'vbo_configurable' => TRUE,
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);
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}
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}
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}
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}
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return $actions;
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}
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289
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/**
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* Export Nodes Action "Configuration" Form
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*
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* Technically for a normal action this is where you would provide config
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* for the actual execution of the action. However, we're hijacking it to
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* present the completed node_export_gui page.
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*/
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function node_export_action_form($context, &$form_state, $format = NULL) {
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// Get the name of the vbo views field
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$vbo = _views_bulk_operations_get_field($form_state['build_info']['args'][0]);
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// Adjust the selection in case the user chose 'select all'
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_views_bulk_operations_adjust_selection($form_state['selection'], $form_state['select_all_pages'], $vbo);
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$nodes = array_combine($form_state['selection'], $form_state['selection']);
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return node_export_bulk_operation($nodes);
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}
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/**
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306
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* Export nodes.
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*
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* @param $nids
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* A node ID or array of node IDs to export.
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* @param $format
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* The format to use for export.
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* @param $msg_t
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* Function used to translate.
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* @return
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* An array with keys 'success' which is a boolean value representing whether
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* the export was successful and 'output' which contains the code string or an
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* array of translated error messages to be shown to the user.
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*/
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319
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function node_export($nids, $format = NULL, $msg_t = 't') {
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global $user;
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321
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322
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// Make $nids an array if it isn't.
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if (is_int($nids)) {
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$nids = array($nids);
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}
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elseif (is_object($nids)) {
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$nids = array($nids->nid);
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}
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329
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$nodes = array();
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foreach ($nids as $nid) {
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$original_node = node_load($nid);
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if (!node_export_access_export($original_node)) {
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// Halt exporting.
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$error = $msg_t("You do not have permission to perform a Node export on one or more of these nodes. No nodes exported.");
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return array(
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'success' => FALSE,
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'output' => array($error),
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);
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}
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$node = node_export_prepare_node($original_node);
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345
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$nodes[] = $node;
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}
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347
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348
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// Get the node code from the format handler
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$format_handlers = node_export_format_handlers();
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$node_export_format = variable_get('node_export_format', array('drupal'));
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$format_handler = $format ? $format : reset($node_export_format);
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if (!isset($format_handlers[$format_handler])) {
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$format_handler = 'drupal';
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}
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// Let other modules do special fixing up.
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drupal_alter('node_export', $nodes, $format_handler);
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359
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// If any nodes are set to FALSE, then an error was triggered in another module.
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// Currently modules doing this should also leave a watchdog warning.
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if (in_array(FALSE, $nodes)) {
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362
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// Halt exporting.
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363
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$error = $msg_t('An error occurred when processing nodes, please check your logs. No nodes exported.');
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return array(
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'success' => FALSE,
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'output' => array($error),
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);
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}
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if (!empty($format_handlers[$format_handler]['#file']) && is_file($format_handlers[$format_handler]['#file'])) {
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require_once $format_handlers[$format_handler]['#file'];
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}
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$code_string = call_user_func(
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$format_handlers[$format_handler]['#export_callback'],
|
|
376
|
$nodes,
|
|
377
|
$format_handler
|
|
378
|
);
|
|
379
|
|
|
380
|
// Let modules modify the node code.
|
|
381
|
drupal_alter('node_export_encode', $code_string, $nodes, $format_handler);
|
|
382
|
|
|
383
|
return array(
|
|
384
|
'success' => TRUE,
|
|
385
|
'output' => $code_string,
|
|
386
|
'format' => $format_handler,
|
|
387
|
);
|
|
388
|
|
|
389
|
}
|
|
390
|
|
|
391
|
/**
|
|
392
|
* Prepare a single node during export.
|
|
393
|
*/
|
|
394
|
function node_export_prepare_node(&$original_node) {
|
|
395
|
// Create UUID if it's not there.
|
|
396
|
if (!uuid_get_uuid('node', 'nid', $original_node->nid)) {
|
|
397
|
$original_node->uuid = uuid_set_uuid('node', 'nid', $original_node->nid);
|
|
398
|
// Save it so future node exports are consistent.
|
|
399
|
node_save($original_node);
|
|
400
|
}
|
|
401
|
|
|
402
|
$node = clone($original_node);
|
|
403
|
|
|
404
|
// Fix taxonomy array
|
|
405
|
if (isset($node->taxonomy) && count($node->taxonomy)) {
|
|
406
|
$vocabularies = taxonomy_get_vocabularies();
|
|
407
|
$new_taxonomy = array();
|
|
408
|
foreach ($node->taxonomy as $term) {
|
|
409
|
// Free-tagging vocabularies need a different format
|
|
410
|
if ($vocabularies[$term->vid]->tags) {
|
|
411
|
$new_taxonomy['tags'][$term->vid][] = $term->name;
|
|
412
|
}
|
|
413
|
else {
|
|
414
|
$new_taxonomy[$term->vid][$term->tid] = $term->tid;
|
|
415
|
}
|
|
416
|
}
|
|
417
|
if (isset($new_taxonomy['tags']) && count($new_taxonomy['tags'])) {
|
|
418
|
// Comma seperate the tags
|
|
419
|
foreach ($new_taxonomy['tags'] as $vid => $tags) {
|
|
420
|
$new_taxonomy['tags'][$vid] = implode(', ', $tags);
|
|
421
|
}
|
|
422
|
}
|
|
423
|
$node->taxonomy = $new_taxonomy;
|
|
424
|
}
|
|
425
|
|
|
426
|
// Attach path to the node. Drupal doesn't attach this anymore for
|
|
427
|
// performance reasons http://drupal.org/node/332333#comment-2163634.
|
|
428
|
$node->path = path_load(array('source' => 'node/' . $node->nid));
|
|
429
|
|
|
430
|
// Fix menu array
|
|
431
|
$node->menu = node_export_get_menu($original_node);
|
|
432
|
|
|
433
|
// Remove recursion from the object.
|
|
434
|
$node = node_export_remove_recursion($node);
|
|
435
|
|
|
436
|
// Add a parameter to identify this node as coming from D7, might be useful some day.
|
|
437
|
$node->node_export_drupal_version = '7';
|
|
438
|
|
|
439
|
// Export file fields.
|
|
440
|
node_export_file_field_export($node, $original_node);
|
|
441
|
|
|
442
|
// Let other modules do special fixing up.
|
|
443
|
drupal_alter('node_export_node', $node, $original_node);
|
|
444
|
|
|
445
|
return $node;
|
|
446
|
}
|
|
447
|
|
|
448
|
/**
|
|
449
|
* Check if all types in the import exist.
|
|
450
|
*
|
|
451
|
* @return
|
|
452
|
* TRUE if all types exist, otherwise an array of missing type names.
|
|
453
|
*/
|
|
454
|
function node_export_import_types_check($nodes) {
|
|
455
|
$missing_types = array();
|
|
456
|
foreach ($nodes as $node) {
|
|
457
|
if (node_type_get_name($node) == FALSE) {
|
|
458
|
$missing_types[$node->type] = $node->type;
|
|
459
|
}
|
|
460
|
}
|
|
461
|
return (!empty($missing_types) ? $missing_types : TRUE);
|
|
462
|
}
|
|
463
|
|
|
464
|
/**
|
|
465
|
* Import Function
|
|
466
|
*
|
|
467
|
* @param $code_string
|
|
468
|
* The string of export code.
|
|
469
|
* @param $msg_t
|
|
470
|
* Function used to translate.
|
|
471
|
* @param $save
|
|
472
|
* When TRUE will save the nodes that are imported.
|
|
473
|
* @return
|
|
474
|
* An array with keys 'success' which is a boolean value representing whether
|
|
475
|
* the import was successful and 'output' which contains an array of
|
|
476
|
* translated strings to be shown to the user as messages.
|
|
477
|
*/
|
|
478
|
function node_export_import($code_string, $msg_t = 't', $save = TRUE) {
|
|
479
|
// Early check to avoid letting hooligans and the elderly pass data to the
|
|
480
|
// eval() function call.
|
|
481
|
if (!node_export_access_import()) {
|
|
482
|
$error = $msg_t(
|
|
483
|
'You do not have permission to import any nodes.'
|
|
484
|
);
|
|
485
|
return array(
|
|
486
|
'success' => FALSE,
|
|
487
|
'output' => array($error),
|
|
488
|
);
|
|
489
|
}
|
|
490
|
|
|
491
|
// Allow modules to manipulate the $code_string.
|
|
492
|
drupal_alter('node_export_decode', $code_string);
|
|
493
|
|
|
494
|
// Pass the string to each format handler until one returns something useful.
|
|
495
|
$format_handlers = node_export_format_handlers();
|
|
496
|
$nodes = array();
|
|
497
|
$used_format = "";
|
|
498
|
foreach ($format_handlers as $format_handler => $format) {
|
|
499
|
|
|
500
|
if (!empty($format['#file']) && is_file($format['#file'])) {
|
|
501
|
require_once $format['#file'];
|
|
502
|
}
|
|
503
|
|
|
504
|
$nodes = call_user_func(
|
|
505
|
$format['#import_callback'],
|
|
506
|
$code_string
|
|
507
|
);
|
|
508
|
|
|
509
|
if (!empty($nodes)) {
|
|
510
|
$used_format = $format_handler;
|
|
511
|
break;
|
|
512
|
}
|
|
513
|
}
|
|
514
|
|
|
515
|
if (isset($nodes['success']) && !$nodes['success']) {
|
|
516
|
// Instead of returning nodes, the format handler returned an error array.
|
|
517
|
// Translate the errors and return them.
|
|
518
|
foreach ($nodes['output'] as $key => $output) {
|
|
519
|
$nodes['output'][$key] = $msg_t($output);
|
|
520
|
}
|
|
521
|
return array(
|
|
522
|
'success' => FALSE,
|
|
523
|
'output' => $nodes['output'],
|
|
524
|
);
|
|
525
|
}
|
|
526
|
|
|
527
|
if ($used_format == "") {
|
|
528
|
$error = $msg_t(
|
|
529
|
'Node export was unable to recognize the format of the supplied code. No nodes imported.'
|
|
530
|
);
|
|
531
|
return array(
|
|
532
|
'success' => FALSE,
|
|
533
|
'output' => array($error),
|
|
534
|
);
|
|
535
|
}
|
|
536
|
|
|
537
|
$nodes = node_export_restore_recursion($nodes);
|
|
538
|
|
|
539
|
$types_exist = node_export_import_types_check($nodes);
|
|
540
|
if ($types_exist !== TRUE) {
|
|
541
|
// There was a problem with the content types check.
|
|
542
|
$error = $msg_t(
|
|
543
|
'Error encountered during import. Node types unknown on this site: %t. No nodes imported.',
|
|
544
|
array('%t' => implode(", ", $types_exist))
|
|
545
|
);
|
|
546
|
return array(
|
|
547
|
'success' => FALSE,
|
|
548
|
'output' => array($error),
|
|
549
|
);
|
|
550
|
}
|
|
551
|
|
|
552
|
if (!node_export_access_import_nodes($nodes)) {
|
|
553
|
// There was a problem with permissions.
|
|
554
|
$error = $msg_t(
|
|
555
|
'You do not have permission to perform a Node export: import on one or more of these nodes. No nodes imported.'
|
|
556
|
);
|
|
557
|
return array(
|
|
558
|
'success' => FALSE,
|
|
559
|
'output' => array($error),
|
|
560
|
);
|
|
561
|
}
|
|
562
|
|
|
563
|
$count = 0;
|
|
564
|
$total = count($nodes);
|
|
565
|
// Let other modules do special fixing up.
|
|
566
|
drupal_alter('node_export_import', $nodes, $used_format, $save);
|
|
567
|
$new_nodes = array();
|
|
568
|
$messages = array();
|
|
569
|
foreach ($nodes as $original_node) {
|
|
570
|
$node = node_export_node_clone($original_node);
|
|
571
|
|
|
572
|
// Import file fields.
|
|
573
|
node_export_file_field_import($node, $original_node);
|
|
574
|
|
|
575
|
// Handle existing nodes.
|
|
576
|
$nids = entity_get_id_by_uuid('node', array($node->uuid));
|
|
577
|
if (!empty($nids[$node->uuid])) {
|
|
578
|
$existing = variable_get('node_export_existing', 'new');
|
|
579
|
switch ($existing) {
|
|
580
|
case 'new':
|
|
581
|
$node->is_new = TRUE;
|
|
582
|
unset($node->uuid);
|
|
583
|
break;
|
|
584
|
case 'revision':
|
|
585
|
$node->nid = $nids[$node->uuid];
|
|
586
|
$node->is_new = FALSE;
|
|
587
|
$node->revision = 1;
|
|
588
|
break;
|
|
589
|
case 'skip':
|
|
590
|
$save = FALSE;
|
|
591
|
break;
|
|
592
|
}
|
|
593
|
}
|
|
594
|
|
|
595
|
// Let other modules do special fixing up.
|
|
596
|
drupal_alter('node_export_node_import', $node, $original_node, $save);
|
|
597
|
|
|
598
|
if ($save) {
|
|
599
|
node_export_save($node);
|
|
600
|
$new_nodes[$node->nid] = $node;
|
|
601
|
$messages[] = $msg_t("Imported node !nid: !node", array('!nid' => $node->nid, '!node' => l($node->title, 'node/' . $node->nid)));
|
|
602
|
$count++;
|
|
603
|
}
|
|
604
|
else {
|
|
605
|
$new_nodes[] = $node;
|
|
606
|
}
|
|
607
|
}
|
|
608
|
|
|
609
|
if ($save) {
|
|
610
|
drupal_alter('node_export_after_import', $new_nodes, $used_format, $save);
|
|
611
|
$messages[] = $msg_t("!count of !total nodes were imported. Some values may have been reset depending on Node export's configuration.", array('!total' => $total, '!count' => $count));
|
|
612
|
|
|
613
|
// Clear the page and block caches.
|
|
614
|
cache_clear_all();
|
|
615
|
|
|
616
|
// Nodes were saved, so return the nids.
|
|
617
|
return array(
|
|
618
|
'success' => TRUE,
|
|
619
|
'output' => $messages,
|
|
620
|
'nids' => array_keys($new_nodes),
|
|
621
|
'format' => $used_format,
|
|
622
|
);
|
|
623
|
}
|
|
624
|
else {
|
|
625
|
// We didn't save, so return full nodes.
|
|
626
|
return array(
|
|
627
|
'success' => TRUE,
|
|
628
|
'output' => $messages,
|
|
629
|
'nodes' => $new_nodes,
|
|
630
|
'format' => $used_format,
|
|
631
|
);
|
|
632
|
}
|
|
633
|
|
|
634
|
}
|
|
635
|
|
|
636
|
|
|
637
|
/**
|
|
638
|
* Save a node object into the database.
|
|
639
|
*
|
|
640
|
* $node->changed is not forced like in node_save().
|
|
641
|
*
|
|
642
|
* A modified version of node_save().
|
|
643
|
*/
|
|
644
|
function node_export_save(&$node) {
|
|
645
|
$transaction = db_transaction();
|
|
646
|
|
|
647
|
try {
|
|
648
|
// Load the stored entity, if any.
|
|
649
|
if (!empty($node->nid) && !isset($node->original)) {
|
|
650
|
$node->original = entity_load_unchanged('node', $node->nid);
|
|
651
|
}
|
|
652
|
|
|
653
|
field_attach_presave('node', $node);
|
|
654
|
global $user;
|
|
655
|
|
|
656
|
// Determine if we will be inserting a new node.
|
|
657
|
if (!isset($node->is_new)) {
|
|
658
|
$node->is_new = empty($node->nid);
|
|
659
|
}
|
|
660
|
|
|
661
|
// Set the timestamp fields.
|
|
662
|
if (empty($node->created)) {
|
|
663
|
$node->created = REQUEST_TIME;
|
|
664
|
}
|
|
665
|
|
|
666
|
// The update of the changed value is forced in the original node_save().
|
|
667
|
if (empty($node->changed)) {
|
|
668
|
$node->changed = REQUEST_TIME;
|
|
669
|
}
|
|
670
|
|
|
671
|
$node->timestamp = REQUEST_TIME;
|
|
672
|
$update_node = TRUE;
|
|
673
|
|
|
674
|
// Let modules modify the node before it is saved to the database.
|
|
675
|
module_invoke_all('node_presave', $node);
|
|
676
|
|
|
677
|
if ($node->is_new || !empty($node->revision)) {
|
|
678
|
// When inserting either a new node or a new node revision, $node->log
|
|
679
|
// must be set because {node_revision}.log is a text column and therefore
|
|
680
|
// cannot have a default value. However, it might not be set at this
|
|
681
|
// point (for example, if the user submitting a node form does not have
|
|
682
|
// permission to create revisions), so we ensure that it is at least an
|
|
683
|
// empty string in that case.
|
|
684
|
// @todo: Make the {node_revision}.log column nullable so that we can
|
|
685
|
// remove this check.
|
|
686
|
if (!isset($node->log)) {
|
|
687
|
$node->log = '';
|
|
688
|
}
|
|
689
|
}
|
|
690
|
elseif (empty($node->log)) {
|
|
691
|
// If we are updating an existing node without adding a new revision, we
|
|
692
|
// need to make sure $node->log is unset whenever it is empty. As long as
|
|
693
|
// $node->log is unset, drupal_write_record() will not attempt to update
|
|
694
|
// the existing database column when re-saving the revision; therefore,
|
|
695
|
// this code allows us to avoid clobbering an existing log entry with an
|
|
696
|
// empty one.
|
|
697
|
unset($node->log);
|
|
698
|
}
|
|
699
|
|
|
700
|
// When saving a new node revision, unset any existing $node->vid so as to
|
|
701
|
// ensure that a new revision will actually be created, then store the old
|
|
702
|
// revision ID in a separate property for use by node hook implementations.
|
|
703
|
if (!$node->is_new && !empty($node->revision) && $node->vid) {
|
|
704
|
$node->old_vid = $node->vid;
|
|
705
|
unset($node->vid);
|
|
706
|
}
|
|
707
|
|
|
708
|
// Save the node and node revision.
|
|
709
|
if ($node->is_new) {
|
|
710
|
// For new nodes, save new records for both the node itself and the node
|
|
711
|
// revision.
|
|
712
|
drupal_write_record('node', $node);
|
|
713
|
_node_save_revision($node, $user->uid);
|
|
714
|
$op = 'insert';
|
|
715
|
}
|
|
716
|
else {
|
|
717
|
// For existing nodes, update the node record which matches the value of
|
|
718
|
// $node->nid.
|
|
719
|
drupal_write_record('node', $node, 'nid');
|
|
720
|
// Then, if a new node revision was requested, save a new record for
|
|
721
|
// that; otherwise, update the node revision record which matches the
|
|
722
|
// value of $node->vid.
|
|
723
|
if (!empty($node->revision)) {
|
|
724
|
_node_save_revision($node, $user->uid);
|
|
725
|
}
|
|
726
|
else {
|
|
727
|
_node_save_revision($node, $user->uid, 'vid');
|
|
728
|
$update_node = FALSE;
|
|
729
|
}
|
|
730
|
$op = 'update';
|
|
731
|
}
|
|
732
|
if ($update_node) {
|
|
733
|
db_update('node')
|
|
734
|
->fields(array('vid' => $node->vid))
|
|
735
|
->condition('nid', $node->nid)
|
|
736
|
->execute();
|
|
737
|
}
|
|
738
|
|
|
739
|
// Call the node specific callback (if any). This can be
|
|
740
|
// node_invoke($node, 'insert') or
|
|
741
|
// node_invoke($node, 'update').
|
|
742
|
node_invoke($node, $op);
|
|
743
|
|
|
744
|
// Save fields.
|
|
745
|
$function = "field_attach_$op";
|
|
746
|
$function('node', $node);
|
|
747
|
|
|
748
|
module_invoke_all('node_' . $op, $node);
|
|
749
|
module_invoke_all('entity_' . $op, $node, 'node');
|
|
750
|
|
|
751
|
// Update the node access table for this node. There's no need to delete
|
|
752
|
// existing records if the node is new.
|
|
753
|
$delete = $op == 'update';
|
|
754
|
node_access_acquire_grants($node, $delete);
|
|
755
|
|
|
756
|
// Clear internal properties.
|
|
757
|
unset($node->is_new);
|
|
758
|
unset($node->original);
|
|
759
|
// Clear the static loading cache.
|
|
760
|
entity_get_controller('node')->resetCache(array($node->nid));
|
|
761
|
|
|
762
|
// Ignore slave server temporarily to give time for the
|
|
763
|
// saved node to be propagated to the slave.
|
|
764
|
db_ignore_slave();
|
|
765
|
}
|
|
766
|
catch (Exception $e) {
|
|
767
|
$transaction->rollback();
|
|
768
|
watchdog_exception('node', $e);
|
|
769
|
throw $e;
|
|
770
|
}
|
|
771
|
}
|
|
772
|
|
|
773
|
/**
|
|
774
|
* Prepare a clone of the node during import.
|
|
775
|
*/
|
|
776
|
function node_export_node_clone($original_node) {
|
|
777
|
global $user;
|
|
778
|
|
|
779
|
$node = clone($original_node);
|
|
780
|
|
|
781
|
$node->nid = NULL;
|
|
782
|
$node->vid = NULL;
|
|
783
|
|
|
784
|
if (variable_get('node_export_reset_author_' . $node->type, TRUE)) {
|
|
785
|
$node->name = !empty($user->name) ? $user->name : (!empty($user->uid) ? NULL : variable_get('anonymous', t('Anonymous')));
|
|
786
|
$node->uid = $user->uid;
|
|
787
|
}
|
|
788
|
|
|
789
|
if (variable_get('node_export_reset_created_' . $node->type, TRUE)) {
|
|
790
|
$node->created = NULL;
|
|
791
|
}
|
|
792
|
|
|
793
|
if (variable_get('node_export_reset_changed_' . $node->type, TRUE)) {
|
|
794
|
$node->changed = NULL;
|
|
795
|
}
|
|
796
|
|
|
797
|
if (variable_get('node_export_reset_revision_timestamp_'. $node->type, TRUE)) {
|
|
798
|
$node->revision_timestamp = NULL;
|
|
799
|
}
|
|
800
|
|
|
801
|
if (variable_get('node_export_reset_last_comment_timestamp_'. $node->type, TRUE)) {
|
|
802
|
$node->last_comment_timestamp = NULL;
|
|
803
|
}
|
|
804
|
|
|
805
|
if (variable_get('node_export_reset_menu_' . $node->type, TRUE)) {
|
|
806
|
$node->menu = NULL;
|
|
807
|
}
|
|
808
|
|
|
809
|
if (variable_get('node_export_reset_path_' . $node->type, TRUE)) {
|
|
810
|
$node->path = NULL;
|
|
811
|
}
|
|
812
|
else {
|
|
813
|
if (is_array($node->path) && isset($node->path['pid'])) {
|
|
814
|
unset($node->path['pid']);
|
|
815
|
}
|
|
816
|
if (module_exists('pathauto')) {
|
|
817
|
// Prevent pathauto from creating a new path alias.
|
|
818
|
$node->path['pathauto'] = FALSE;
|
|
819
|
}
|
|
820
|
}
|
|
821
|
|
|
822
|
if (variable_get('node_export_reset_book_mlid_' . $node->type, TRUE) && isset($node->book['mlid'])) {
|
|
823
|
$node->book['mlid'] = NULL;
|
|
824
|
}
|
|
825
|
|
|
826
|
// @todo - is this still needed?
|
|
827
|
$node->files = array();
|
|
828
|
|
|
829
|
if (variable_get('node_export_reset_status_' . $node->type, FALSE)) {
|
|
830
|
$node->status = FALSE;
|
|
831
|
}
|
|
832
|
|
|
833
|
if (variable_get('node_export_reset_promote_' . $node->type, FALSE)) {
|
|
834
|
$node->promote = FALSE;
|
|
835
|
}
|
|
836
|
|
|
837
|
if (variable_get('node_export_reset_sticky_' . $node->type, FALSE)) {
|
|
838
|
$node->sticky = FALSE;
|
|
839
|
}
|
|
840
|
|
|
841
|
return $node;
|
|
842
|
|
|
843
|
}
|
|
844
|
|
|
845
|
/**
|
|
846
|
* Create a new menu entry with title, parent and weight exported from
|
|
847
|
* another nodes menu. Returns NULL if the node has no menu title.
|
|
848
|
*/
|
|
849
|
function node_export_get_menu($node) {
|
|
850
|
|
|
851
|
// This will fetch the existing menu item if the node had one.
|
|
852
|
module_invoke_all('node_prepare', $node);
|
|
853
|
|
|
854
|
$type = $node->type;
|
|
855
|
|
|
856
|
// Only keep the values we care about.
|
|
857
|
if (!empty($node->menu['mlid'])) {
|
|
858
|
|
|
859
|
// Store a copy of the old menu
|
|
860
|
$old_menu = $node->menu;
|
|
861
|
|
|
862
|
// Now fetch the defaults for a new menu entry.
|
|
863
|
$node = new stdClass;
|
|
864
|
$node->type = $type;
|
|
865
|
//module_invoke_all('node_prepare', $node);
|
|
866
|
|
|
867
|
node_object_prepare($node);
|
|
868
|
|
|
869
|
// Make a list of values to attempt to copy.
|
|
870
|
$menu_fields = array(
|
|
871
|
'link_title',
|
|
872
|
'plid',
|
|
873
|
'menu_name',
|
|
874
|
'weight',
|
|
875
|
'hidden',
|
|
876
|
'expanded',
|
|
877
|
'has_children',
|
|
878
|
);
|
|
879
|
|
|
880
|
// Copy those fields from the old menu over the new menu defaults.
|
|
881
|
foreach ($menu_fields as $menu_field) {
|
|
882
|
$node->menu[$menu_field] = $old_menu[$menu_field];
|
|
883
|
}
|
|
884
|
|
|
885
|
// Copy the menu description from the old menu.
|
|
886
|
// Issue #1287300.
|
|
887
|
if (isset($old_menu['options']['attributes']['title'])) {
|
|
888
|
$node->menu['description'] = $old_menu['options']['attributes']['title'];
|
|
889
|
}
|
|
890
|
else {
|
|
891
|
$node->menu['description'] = '';
|
|
892
|
}
|
|
893
|
|
|
894
|
// Ensure menu will be created during node import.
|
|
895
|
// Issue #1139120.
|
|
896
|
$node->menu['enabled'] = 1;
|
|
897
|
|
|
898
|
// Return the menu.
|
|
899
|
return $node->menu;
|
|
900
|
}
|
|
901
|
|
|
902
|
}
|
|
903
|
|
|
904
|
/**
|
|
905
|
* Remove recursion problem from an object or array.
|
|
906
|
*/
|
|
907
|
function node_export_remove_recursion($o) {
|
|
908
|
static $replace;
|
|
909
|
if (!isset($replace)) {
|
|
910
|
$replace = create_function(
|
|
911
|
'$m',
|
|
912
|
'$r="\x00{$m[1]}ecursion_export_node_";return \'s:\'.strlen($r.$m[2]).\':"\'.$r.$m[2].\'";\';'
|
|
913
|
);
|
|
914
|
}
|
|
915
|
if (is_array($o) || is_object($o)) {
|
|
916
|
$re = '#(r|R):([0-9]+);#';
|
|
917
|
$serialize = serialize($o);
|
|
918
|
if (preg_match($re, $serialize)) {
|
|
919
|
$last = $pos = 0;
|
|
920
|
while (false !== ($pos = strpos($serialize, 's:', $pos))) {
|
|
921
|
$chunk = substr($serialize, $last, $pos - $last);
|
|
922
|
if (preg_match($re, $chunk)) {
|
|
923
|
$length = strlen($chunk);
|
|
924
|
$chunk = preg_replace_callback($re, $replace, $chunk);
|
|
925
|
$serialize = substr($serialize, 0, $last) . $chunk . substr($serialize, $last + ($pos - $last));
|
|
926
|
$pos += strlen($chunk) - $length;
|
|
927
|
}
|
|
928
|
$pos += 2;
|
|
929
|
$last = strpos($serialize, ':', $pos);
|
|
930
|
$length = substr($serialize, $pos, $last - $pos);
|
|
931
|
$last += 4 + $length;
|
|
932
|
$pos = $last;
|
|
933
|
}
|
|
934
|
$serialize = substr($serialize, 0, $last) . preg_replace_callback($re, $replace, substr($serialize, $last));
|
|
935
|
$o = unserialize($serialize);
|
|
936
|
}
|
|
937
|
}
|
|
938
|
return $o;
|
|
939
|
}
|
|
940
|
|
|
941
|
/**
|
|
942
|
* Restore recursion to an object or array.
|
|
943
|
*/
|
|
944
|
function node_export_restore_recursion($o) {
|
|
945
|
return unserialize(
|
|
946
|
preg_replace(
|
|
947
|
'#s:[0-9]+:"\x00(r|R)ecursion_export_node_([0-9]+)";#',
|
|
948
|
'\1:\2;',
|
|
949
|
serialize($o)
|
|
950
|
)
|
|
951
|
);
|
|
952
|
}
|
|
953
|
|
|
954
|
/**
|
|
955
|
* Get a list of possible format handlers (other than the default).
|
|
956
|
*
|
|
957
|
* @return
|
|
958
|
* An array of format handlers from hook implementations.
|
|
959
|
* @see hook_node_export_format_handlers()
|
|
960
|
*/
|
|
961
|
function node_export_format_handlers() {
|
|
962
|
module_load_include('inc', 'node_export', 'node_export.formats');
|
|
963
|
$format_handlers = &drupal_static(__FUNCTION__);
|
|
964
|
if (empty($format_handlers)) {
|
|
965
|
$format_handlers = module_invoke_all('node_export_format_handlers');
|
|
966
|
}
|
|
967
|
return $format_handlers;
|
|
968
|
}
|
|
969
|
|
|
970
|
|
|
971
|
/**
|
|
972
|
* Handle exporting file fields.
|
|
973
|
*/
|
|
974
|
function node_export_file_field_export(&$node, $original_node) {
|
|
975
|
$types = array_filter(variable_get('node_export_file_types', array()));
|
|
976
|
if (in_array($node->type, $types)) {
|
|
977
|
$assets_path = variable_get('node_export_file_assets_path', '');
|
|
978
|
$export_mode = variable_get('node_export_file_mode', 'inline');
|
|
979
|
|
|
980
|
switch ($export_mode) {
|
|
981
|
case 'local':
|
|
982
|
$export_var = 'node_export_file_path';
|
|
983
|
break;
|
|
984
|
case 'remote':
|
|
985
|
$export_var = 'node_export_file_url';
|
|
986
|
break;
|
|
987
|
default:
|
|
988
|
case 'inline':
|
|
989
|
$export_var = 'node_export_file_data';
|
|
990
|
break;
|
|
991
|
}
|
|
992
|
|
|
993
|
// If files are supposed to be copied to the assets path.
|
|
994
|
if ($export_mode == 'local' && $assets_path) {
|
|
995
|
// Ensure the assets path is created
|
|
996
|
if (!is_dir($assets_path) && mkdir($assets_path, 0777, TRUE) == FALSE) {
|
|
997
|
drupal_set_message(t("Could not create assets path! '!path'", array('!path' => $assets_path)), 'error');
|
|
998
|
// Don't continue if the assets path is not ready
|
|
999
|
return;
|
|
1000
|
}
|
|
1001
|
|
|
1002
|
// Ensure it is writable
|
|
1003
|
if (!is_writable($assets_path)) {
|
|
1004
|
drupal_set_message(t("Assets path is not writable! '!path'", array('!path' => $assets_path)), 'error');
|
|
1005
|
// Don't continue if the assets path is not ready
|
|
1006
|
return;
|
|
1007
|
}
|
|
1008
|
}
|
|
1009
|
|
|
1010
|
// get all fields from this node type
|
|
1011
|
$fields = field_info_instances('node', $node->type);
|
|
1012
|
foreach($fields as $field_instance) {
|
|
1013
|
|
|
1014
|
// load field infos to check the type
|
|
1015
|
$field = &$node->{$field_instance['field_name']};
|
|
1016
|
$info = field_info_field($field_instance['field_name']);
|
|
1017
|
|
|
1018
|
$supported_fields = array_map('trim', explode(',', variable_get('node_export_file_supported_fields', 'file, image')));
|
|
1019
|
|
|
1020
|
// check if this field should implement file import/export system
|
|
1021
|
if (in_array($info['type'], $supported_fields)) {
|
|
1022
|
|
|
1023
|
// we need to loop into each language because i18n translation can build
|
|
1024
|
// fields with different language than the node one.
|
|
1025
|
foreach($field as $language => $files) {
|
|
1026
|
if (is_array($files)) {
|
|
1027
|
foreach($files as $i => $file) {
|
|
1028
|
|
|
1029
|
// convert file to array to stay into the default node_export_file format
|
|
1030
|
$file = (object) $file;
|
|
1031
|
|
|
1032
|
// Check the file
|
|
1033
|
if (!isset($file->uri) || !is_file($file->uri)) {
|
|
1034
|
drupal_set_message(t("File field found on node, but file doesn't exist on disk? '!path'", array('!path' => $file->uri)), 'error');
|
|
1035
|
continue;
|
|
1036
|
}
|
|
1037
|
|
|
1038
|
if ($export_mode == 'local') {
|
|
1039
|
if ($assets_path) {
|
|
1040
|
$export_data = $assets_path . '/' . basename($file->uri);
|
|
1041
|
if (!copy($file->uri, $export_data)) {
|
|
1042
|
drupal_set_message(t("Export file error, could not copy '%filepath' to '%exportpath'.", array('%filepath' => $file->uri, '%exportpath' => $export_data)), 'error');
|
|
1043
|
return FALSE;
|
|
1044
|
}
|
|
1045
|
}
|
|
1046
|
else {
|
|
1047
|
$export_data = $file->uri;
|
|
1048
|
}
|
|
1049
|
}
|
|
1050
|
// Remote export mode
|
|
1051
|
elseif ($export_mode == 'remote') {
|
|
1052
|
$export_data = url($file->uri, array('absolute' => TRUE));
|
|
1053
|
}
|
|
1054
|
// Default is 'inline' export mode
|
|
1055
|
else {
|
|
1056
|
$export_data = base64_encode(file_get_contents($file->uri));
|
|
1057
|
}
|
|
1058
|
|
|
1059
|
// build the field again, and remove fid to be sure that imported node
|
|
1060
|
// will rebuild the file again, or keep an existing one with a different fid
|
|
1061
|
$field[$language][$i]['fid'] = NULL;
|
|
1062
|
$field[$language][$i][$export_var] = $export_data;
|
|
1063
|
|
|
1064
|
}
|
|
1065
|
}
|
|
1066
|
}
|
|
1067
|
}
|
|
1068
|
}
|
|
1069
|
}
|
|
1070
|
}
|
|
1071
|
|
|
1072
|
/**
|
|
1073
|
* Handle importing file fields.
|
|
1074
|
*/
|
|
1075
|
function node_export_file_field_import(&$node, $original_node) {
|
|
1076
|
// Get all fields from this node type.
|
|
1077
|
$fields = field_info_instances('node', $node->type);
|
|
1078
|
foreach($fields as $field_instance) {
|
|
1079
|
|
|
1080
|
// Load field info to check the type.
|
|
1081
|
$field = &$node->{$field_instance['field_name']};
|
|
1082
|
$info = field_info_field($field_instance['field_name']);
|
|
1083
|
|
|
1084
|
$supported_fields = array_map('trim', explode(',', variable_get('node_export_file_supported_fields', 'file, image')));
|
|
1085
|
|
|
1086
|
// Check if this field should implement file import/export system.
|
|
1087
|
if (in_array($info['type'], $supported_fields)) {
|
|
1088
|
|
|
1089
|
// We need to loop into each language because i18n translation can build
|
|
1090
|
// fields with different language than the node one.
|
|
1091
|
foreach($field as $language => $files) {
|
|
1092
|
if (is_array($files)) {
|
|
1093
|
foreach($files as $i => $file) {
|
|
1094
|
|
|
1095
|
// Convert file to array to stay into the default node_export_file format.
|
|
1096
|
$file = (object)$file;
|
|
1097
|
|
|
1098
|
$result = _node_export_file_field_import_file($file);
|
|
1099
|
// The file was saved successfully, update the file field (by reference).
|
|
1100
|
if ($result == TRUE && isset($file->fid)) {
|
|
1101
|
$field[$language][$i] = (array)$file;
|
|
1102
|
}
|
|
1103
|
|
|
1104
|
}
|
|
1105
|
}
|
|
1106
|
}
|
|
1107
|
}
|
|
1108
|
}
|
|
1109
|
}
|
|
1110
|
|
|
1111
|
/**
|
|
1112
|
* Detects remote and local file exports and imports accordingly.
|
|
1113
|
*
|
|
1114
|
* @param &$file
|
|
1115
|
* The file, passed by reference.
|
|
1116
|
* @return TRUE or FALSE
|
|
1117
|
* Depending on success or failure. On success the $file object will
|
|
1118
|
* have a valid $file->fid attribute.
|
|
1119
|
*/
|
|
1120
|
function _node_export_file_field_import_file(&$file) {
|
|
1121
|
// This is here for historical reasons to support older exports. It can be
|
|
1122
|
// removed in the next major version.
|
|
1123
|
$file->uri = strtr($file->uri, array('#FILES_DIRECTORY_PATH#' => 'public:/'));
|
|
1124
|
|
|
1125
|
// The file is already in the right location AND either the
|
|
1126
|
// node_export_file_path is not set or the node_export_file_path and filepath
|
|
1127
|
// contain the same file
|
|
1128
|
if (is_file($file->uri) &&
|
|
1129
|
(
|
|
1130
|
(!isset($file->node_export_file_path) || !is_file($file->node_export_file_path)) ||
|
|
1131
|
(
|
|
1132
|
is_file($file->node_export_file_path) &&
|
|
1133
|
filesize($file->uri) == filesize($file->node_export_file_path) &&
|
|
1134
|
strtoupper(dechex(crc32(file_get_contents($file->uri)))) ==
|
|
1135
|
strtoupper(dechex(crc32(file_get_contents($file->node_export_file_path))))
|
|
1136
|
)
|
|
1137
|
)
|
|
1138
|
) {
|
|
1139
|
// Keep existing file if it exists already at this uri (see also #1023254)
|
|
1140
|
// Issue #1058750.
|
|
1141
|
$query = db_select('file_managed', 'f')
|
|
1142
|
->fields('f', array('fid'))
|
|
1143
|
->condition('uri', $file->uri)
|
|
1144
|
->execute()
|
|
1145
|
->fetchCol();
|
|
1146
|
|
|
1147
|
if (!empty($query)) {
|
|
1148
|
watchdog('node_export', 'kept existing managed file at uri "%uri"', array('%uri' => $file->uri), WATCHDOG_NOTICE);
|
|
1149
|
$file = file_load(array_shift($query));
|
|
1150
|
}
|
|
1151
|
|
|
1152
|
$file = file_save($file);
|
|
1153
|
}
|
|
1154
|
elseif (isset($file->node_export_file_data)) {
|
|
1155
|
$directory = drupal_dirname($file->uri);
|
|
1156
|
if (file_prepare_directory($directory, FILE_CREATE_DIRECTORY)) {
|
|
1157
|
if (file_put_contents($file->uri, base64_decode($file->node_export_file_data))) {
|
|
1158
|
$file = file_save($file);
|
|
1159
|
}
|
|
1160
|
}
|
|
1161
|
}
|
|
1162
|
// The file is in a local location, move it to the
|
|
1163
|
// destination then finish the save
|
|
1164
|
elseif (isset($file->node_export_file_path) && is_file($file->node_export_file_path)) {
|
|
1165
|
$directory = drupal_dirname($file->uri);
|
|
1166
|
if (file_prepare_directory($directory, FILE_CREATE_DIRECTORY)) {
|
|
1167
|
// The $file->node_export_file_path is passed to reference, and modified
|
|
1168
|
// by file_unmanaged_copy(). Making a copy to avoid tainting the original.
|
|
1169
|
$node_export_file_path = $file->node_export_file_path;
|
|
1170
|
file_unmanaged_copy($node_export_file_path, $directory, FILE_EXISTS_REPLACE);
|
|
1171
|
|
|
1172
|
// At this point the $file->node_export_file_path will contain the
|
|
1173
|
// destination of the copied file
|
|
1174
|
//$file->uri = $node_export_file_path;
|
|
1175
|
$file = file_save($file);
|
|
1176
|
}
|
|
1177
|
}
|
|
1178
|
// The file is in a remote location, attempt to download it
|
|
1179
|
elseif (isset($file->node_export_file_url)) {
|
|
1180
|
// Need time to do the download
|
|
1181
|
ini_set('max_execution_time', 900);
|
|
1182
|
|
|
1183
|
$temp_path = file_directory_temp() . '/' . md5(mt_rand()) . '.txt';
|
|
1184
|
if (($source = fopen($file->node_export_file_url, 'r')) == FALSE) {
|
|
1185
|
drupal_set_message(t("Could not open '@file' for reading.", array('@file' => $file->node_export_file_url)));
|
|
1186
|
return FALSE;
|
|
1187
|
}
|
|
1188
|
elseif (($dest = fopen($temp_path, 'w')) == FALSE) {
|
|
1189
|
drupal_set_message(t("Could not open '@file' for writing.", array('@file' => $file->uri)));
|
|
1190
|
return FALSE;
|
|
1191
|
}
|
|
1192
|
else {
|
|
1193
|
// PHP5 specific, downloads the file and does buffering
|
|
1194
|
// automatically.
|
|
1195
|
$bytes_read = @stream_copy_to_stream($source, $dest);
|
|
1196
|
|
|
1197
|
// Flush all buffers and wipe the file statistics cache
|
|
1198
|
@fflush($source);
|
|
1199
|
@fflush($dest);
|
|
1200
|
clearstatcache();
|
|
1201
|
|
|
1202
|
if ($bytes_read != filesize($temp_path)) {
|
|
1203
|
drupal_set_message(t("Remote export '!url' could not be fully downloaded, '@file' to temporary location '!temp'.", array('!url' => $file->node_export_file_url, '@file' => $file->uri, '!temp' => $temp_path)));
|
|
1204
|
return FALSE;
|
|
1205
|
}
|
|
1206
|
// File was downloaded successfully!
|
|
1207
|
else {
|
|
1208
|
if (!@copy($temp_path, $file->uri)) {
|
|
1209
|
unlink($temp_path);
|
|
1210
|
drupal_set_message(t("Could not move temporary file '@temp' to '@file'.", array('@temp' => $temp_path, '@file' => $file->uri)));
|
|
1211
|
return FALSE;
|
|
1212
|
}
|
|
1213
|
|
|
1214
|
unlink($temp_path);
|
|
1215
|
$file->filesize = filesize($file->uri);
|
|
1216
|
$file->filemime = file_get_mimetype($file->uri);
|
|
1217
|
}
|
|
1218
|
}
|
|
1219
|
|
|
1220
|
fclose($source);
|
|
1221
|
fclose($dest);
|
|
1222
|
|
|
1223
|
$file = file_save($file);
|
|
1224
|
}
|
|
1225
|
// Unknown error
|
|
1226
|
else {
|
|
1227
|
drupal_set_message(t("Unknown error occurred attempting to import file: @filepath", array('@filepath' => $file->uri)), 'error');
|
|
1228
|
return FALSE;
|
|
1229
|
}
|
|
1230
|
|
|
1231
|
return TRUE;
|
|
1232
|
}
|
|
1233
|
|
|
1234
|
// Remove once http://drupal.org/node/858274 is resolved.
|
|
1235
|
if (!function_exists('uuid_set_uuid')) {
|
|
1236
|
/**
|
|
1237
|
* API function to set the UUID of an object based on its serial ID.
|
|
1238
|
*
|
|
1239
|
* @param $table
|
|
1240
|
* Base table of the object. Currently, one of node, revision_revisions,
|
|
1241
|
* users, vocabulary or term_data.
|
|
1242
|
* @param $key
|
|
1243
|
* The name of the serial ID column.
|
|
1244
|
* @param $serial_id
|
|
1245
|
* The serial ID of the object.
|
|
1246
|
* @param $uuid
|
|
1247
|
* Optional UUID. If omitted, a UUID will be generated.
|
|
1248
|
* @return
|
|
1249
|
* The UUID on success, FALSE if the uuid provided is not valid.
|
|
1250
|
*/
|
|
1251
|
function uuid_set_uuid($table, $key, $serial_id, $uuid = FALSE) {
|
|
1252
|
if (empty($uuid)) {
|
|
1253
|
$uuid = uuid_generate();
|
|
1254
|
}
|
|
1255
|
|
|
1256
|
if (!uuid_is_valid($uuid)) {
|
|
1257
|
return FALSE;
|
|
1258
|
}
|
|
1259
|
|
|
1260
|
$query = db_query("UPDATE {" . $table . "} SET uuid = :uuid WHERE " . $key . " = :id", array(':uuid' => $uuid, ':id' => $serial_id));
|
|
1261
|
/*
|
|
1262
|
if (!$query->rowCount()) {
|
|
1263
|
@db_query("INSERT INTO {" . $table . "} (" . $key . ", uuid) VALUES (:id, :uuid)", array(':uuid' => $uuid, ':id' => $serial_id));
|
|
1264
|
}
|
|
1265
|
*/
|
|
1266
|
|
|
1267
|
return $uuid;
|
|
1268
|
}
|
|
1269
|
}
|
|
1270
|
|
|
1271
|
// Remove once http://drupal.org/node/858274 is resolved.
|
|
1272
|
if (!function_exists('uuid_get_uuid')) {
|
|
1273
|
/**
|
|
1274
|
* API function to get the UUID of an object based on its serial ID.
|
|
1275
|
*
|
|
1276
|
* @param $entity_type
|
|
1277
|
* The entity type.
|
|
1278
|
* @param $key
|
|
1279
|
* The name of the serial ID column.
|
|
1280
|
* @param $id
|
|
1281
|
* The serial ID of the object.
|
|
1282
|
* @return
|
|
1283
|
* The UUID of the object, or FALSE if not found.
|
|
1284
|
*/
|
|
1285
|
function uuid_get_uuid($entity_type, $key, $id) {
|
|
1286
|
$supported = uuid_get_core_entity_info();
|
|
1287
|
if (!isset($supported[$entity_type])) {
|
|
1288
|
return FALSE;
|
|
1289
|
}
|
|
1290
|
$entity_info = entity_get_info($entity_type);
|
|
1291
|
$table = $entity_info['base table'];
|
|
1292
|
return db_query("SELECT uuid FROM {" . $table . "} WHERE " . $key . " = :id", array(':id' => $id))->fetchField();
|
|
1293
|
}
|
|
1294
|
}
|
