node.views_convert.inc

<?php


/**
 * @file
 * Field conversion for fields handled by this module.
 */

/**
 * Implementation of hook_views_convert().
 *
 * Intervene to convert field values from the Views 1 format to the
 * Views 2 format. Intervene only if $view->add_item() won't produce
 * the right results, usually needed to set field options or values.
 */
function node_views_convert($display, $type, &$view, $field, $id = NULL) {
    switch ($type) {
        case 'field':
            switch ($field['tablename']) {
                case 'node':
                    switch ($field['field']) {
                        case 'title':
                            if ($field['options'] != 'no_link') {
                                $view->set_item_option($display, 'field', $id, 'link_to_node', TRUE);
                            }
                            break;
                        case 'created':
                        case 'changed':
                            $handlers = array(
                                'views_handler_field_date_small' => 'small',
                                'views_handler_field_date' => 'medium',
                                'views_handler_field_date_large' => 'large',
                                'views_handler_field_date_custom' => 'custom',
                                'views_handler_field_since' => 'time ago',
                            );
                            $view->set_item_option($display, 'field', $id, 'date_format', $handlers[$field['handler']]);
                            if (!empty($field['options'])) {
                                $view->set_item_option($display, 'field', $id, 'custom_date_format', $field['options']);
                            }
                            break;
                        case 'body':
                            $field['field'] = $field['handler'] == 'views_handler_field_teaser' ? 'teaser' : $field['field'];
                            $view->set_item_option($display, 'field', $id, 'field', $field['field']);
                            $view->set_item_option($display, 'field', $id, 'table', 'node_revisions');
                            break;
                        case 'link':
                        case 'edit':
                        case 'delete':
                        case 'view':
                            $field['field'] = $field['field'] == 'link' ? 'view_node' : "{$field['field']}_node";
                            $view->set_item_option($display, 'field', $id, 'field', $field['field']);
                            if (!empty($field['options'])) {
                                $view->set_item_option($display, 'field', $id, 'text', $field['options']);
                            }
                            break;
                    }
                    break;
            }
            break;
        case 'filter':
            switch ($field['tablename']) {
                case 'node':
                    switch ($field['field']) {
                        case 'type':
                            $operators = array(
                                'OR' => 'in',
                                'NOR' => 'not in',
                            );
                            $view->set_item_option($display, 'filter', $id, 'operator', $operators[$field['operator']]);
                            break;
                        case 'anon':
                            $item = $view->get_item($display, 'filter', $id);
                            $item['value'] = array(
                                0,
                            );
                            $item['table'] = 'users';
                            $item['field'] = 'uid';
                            $view->set_item($display, 'filter', $id, $item);
                            break;
                        case 'currentuid':
                            $operators = array(
                                '=' => TRUE,
                                '!=' => FALSE,
                            );
                            $item = $view->get_item($display, 'filter', $id);
                            $item['value'] = $operators[$field['operator']];
                            $item['table'] = 'users';
                            $item['field'] = 'uid_current';
                            $view->set_item($display, 'filter', $id, $item);
                            break;
                        case 'currentuidtouched':
                            $view->set_item_option($display, 'filter', $id, 'value', '=');
                            $view->set_item_option($display, 'filter', $id, 'field', 'uid_touch');
                            break;
                        case 'distinct':
                            $view->display_handler
                                ->set_option('distinct', $field['operator'] == '=' && $field['value'] == 'distinct');
                            $view->set_item($display, 'filter', $id, NULL);
                            break;
                        case 'title':
                            $item = $view->get_item($display, 'filter', $id);
                            $item['operator'] = $field['operator'];
                            $item['case'] = FALSE;
                            $view->set_item($display, 'filter', $id, $item);
                            break;
                        case 'created':
                        case 'changed':
                            $item = $view->get_item($display, 'filter', $id);
                            $item['operator'] = $field['operator'];
                            $item['value'] = array(
                                'type' => $field['value'] == 'now' ? 'offset' : 'date',
                                'value' => $field['value'],
                            );
                            if (!empty($field['options'])) {
                                $item['value']['value'] = intval($field['options']) . ' seconds';
                            }
                            $view->set_item($display, 'filter', $id, $item);
                            break;
                        case 'body':
                            $item = $view->get_item($display, 'filter', $id);
                            $item['operator'] = $field['operator'];
                            $item['case'] = FALSE;
                            $item['table'] = 'node_revisions';
                            $view->set_item($display, 'filter', $id, $item);
                            break;
                    }
                    break;
                case 'history':
                    switch ($field['field']) {
                        case 'timestamp':
                            $view->set_item_option($display, 'filter', $id, 'table', 'history_user');
                            break;
                    }
                    break;
            }
            break;
        case 'sort':
            switch ($field['tablename']) {
                case 'node':
                    switch ($field['field']) {
                        case 'created':
                        case 'changed':
                            $field['options'] = $field['options'] == 'normal' ? 'second' : $field['options'];
                            $view->set_item_option($display, 'sort', $id, 'granularity', $field['options']);
                            break;
                        case 'random':
                            $view->set_item_option($display, 'sort', $id, 'table', 'views');
                            break;
                    }
                    break;
            }
            break;
        case 'argument':
            $options = $field['argoptions'];
            switch ($field['type']) {
                case 'nodetype':
                    $view->add_item($display, 'argument', 'node', 'type', $options, $field['id']);
                    break;
                case 'nodeletter':
                    if (!empty($field['options'])) {
                        $options['glossary'] = TRUE;
                        $options['limit'] = $field['options'];
                    }
                    $options['case'] = 'upper';
                    $view->add_item($display, 'argument', 'node', 'title', $options, $field['id']);
                    break;
                case 'year':
                    $view->add_item($display, 'argument', 'node', 'created_year', $options, $field['id']);
                    break;
                case 'month':
                    $view->add_item($display, 'argument', 'node', 'created_month', $options, $field['id']);
                    break;
                case 'week':
                    $view->add_item($display, 'argument', 'node', 'created_week', $options, $field['id']);
                    break;
                case 'monthyear':
                    $view->add_item($display, 'argument', 'node', 'created_year_month', $options, $field['id']);
                    break;
                case 'fulldate':
                    $view->add_item($display, 'argument', 'node', 'created_fulldate', $options, $field['id']);
                    break;
                case 'nid':
                    if (!empty($field['options'])) {
                        $options['not'] = TRUE;
                    }
                    $view->add_item($display, 'argument', 'node', 'nid', $options, $field['id']);
                    break;
            }
            break;
    }
}