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<?php
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/**
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* @file
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* This file includes helper functions for creating reports for webform.module.
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*
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* @author Nathan Haug <nate@lullabot.com>
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*/
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// All functions within this file need the webform.submissions.inc.
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module_load_include('inc', 'webform', 'includes/webform.submissions');
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/**
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* Retrieve lists of submissions for a given webform.
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*/
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function webform_results_submissions($node, $user_filter, $pager_count) {
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global $user;
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// Determine whether views or hard-coded tables should be used for the
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// submissions table.
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if (!webform_variable_get('webform_table')) {
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// Load the submissions view.
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$view = webform_get_view($node, 'webform_submissions');
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if ($user_filter) {
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if ($user->uid) {
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drupal_set_title(t('Submissions for %user', array('%user' => $user->name)), PASS_THROUGH);
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}
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else {
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drupal_set_title(t('Your submissions'));
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webform_disable_page_cache();
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}
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return $view->preview('default', array($node->nid, $user->uid));
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}
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else {
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return $view->preview('default', array($node->nid));
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}
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}
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if (isset($_GET['results']) && is_numeric($_GET['results'])) {
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$pager_count = $_GET['results'];
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}
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$header = theme('webform_results_submissions_header', array('node' => $node));
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if ($user_filter) {
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if ($user->uid) {
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drupal_set_title(t('Submissions for %user', array('%user' => $user->name)), PASS_THROUGH);
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}
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else {
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drupal_set_title(t('Your submissions'));
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webform_disable_page_cache();
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}
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$submissions = webform_get_submissions(array('nid' => $node->nid, 'uid' => $user->uid), $header, $pager_count);
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$count = webform_get_submission_count($node->nid, $user->uid, NULL);
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}
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else {
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$submissions = webform_get_submissions($node->nid, $header, $pager_count);
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$count = webform_get_submission_count($node->nid, NULL, NULL);
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}
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$operation_column = end($header);
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$operation_total = $operation_column['colspan'];
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$rows = array();
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foreach ($submissions as $sid => $submission) {
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$row = array(
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$submission->is_draft ? t('@serial (draft)', array('@serial' => $submission->serial)) : $submission->serial,
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format_date($submission->submitted, 'short'),
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);
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if (webform_results_access($node, $user)) {
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$row[] = theme('username', array('account' => $submission));
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$row[] = $submission->remote_addr;
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}
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$row[] = l(t('View'), "node/$node->nid/submission/$sid");
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$operation_count = 1;
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// No need to call this multiple times, just reference this in a variable.
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$destination = drupal_get_destination();
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if (webform_submission_access($node, $submission, 'edit', $user)) {
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$row[] = l(t('Edit'), "node/$node->nid/submission/$sid/edit", array('query' => $destination));
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$operation_count++;
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}
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if (webform_submission_access($node, $submission, 'delete', $user)) {
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$row[] = l(t('Delete'), "node/$node->nid/submission/$sid/delete", array('query' => $destination));
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$operation_count++;
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}
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if ($operation_count < $operation_total) {
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$row[count($row) - 1] = array('data' => $row[count($row) - 1], 'colspan' => $operation_total - $operation_count + 1);
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}
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$rows[] = $row;
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}
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$element['#theme'] = 'webform_results_submissions';
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$element['#node'] = $node;
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$element['#submissions'] = $submissions;
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$element['#total_count'] = $count;
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$element['#pager_count'] = $pager_count;
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$element['#attached']['library'][] = array('webform', 'admin');
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$element['table']['#theme'] = 'table';
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$element['table']['#header'] = $header;
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$element['table']['#rows'] = $rows;
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$element['table']['#operation_total'] = $operation_total;
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return $element;
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}
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/**
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* Returns the most appropriate view for this webform node.
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*
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* Site builders can customize the view that webform uses by webform node id or
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* by webform content type. For example, use webform_results_123 to for node
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* id 123 or webform_results_my_content_type for a node of type my_content_type.
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*
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* @param object $node
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* Loaded webform node.
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* @param string $view_id
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* The machine_id of the view, such as webform_results or webform_submissions.
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*
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* @return object|null
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* The loaded view.
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*/
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function webform_get_view($node, $view_id) {
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foreach (array("{$view_id}_{$node->nid}", "{$view_id}_{$node->type}", $view_id) as $id) {
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$view = views_get_view($id);
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if ($view) {
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return $view;
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}
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}
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}
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/**
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* Theme the list of links for selecting the number of results per page.
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*
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* @param array $variables
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* Array with keys:
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* - "total_count": The total number of results available.
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* - "pager_count": The current number of results displayed per page.
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*
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* @return string
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* Pager.
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*/
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function theme_webform_results_per_page(array $variables) {
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$total_count = $variables['total_count'];
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$pager_count = $variables['pager_count'];
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$output = '';
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// Create a list of results-per-page options.
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$counts = array(
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'20' => '20',
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'50' => '50',
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'100' => '100',
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'200' => '200',
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'500' => '500',
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'1000' => '1000',
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'0' => t('All'),
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);
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$count_links = array();
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foreach ($counts as $number => $text) {
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if ($number < $total_count) {
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$count_links[] = l($text, $_GET['q'], array('query' => array('results' => $number), 'attributes' => array('class' => array($pager_count == $number ? 'selected' : ''))));
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}
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}
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$output .= '<div class="webform-results-per-page">';
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if (count($count_links) > 1) {
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$output .= t('Show !count results per page.', array('!count' => implode(' | ', $count_links)));
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}
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else {
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$output .= t('Showing all results.');
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}
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if ($total_count > 1) {
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$output .= ' ' . t('@total results total.', array('@total' => $total_count));
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}
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$output .= '</div>';
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return $output;
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}
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/**
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* Theme the header of the submissions table.
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*
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* This is done in it's own function so that webform can retrieve the header and
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* use it for sorting the results.
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*/
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function theme_webform_results_submissions_header($variables) {
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$node = $variables['node'];
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$columns = array(
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array('data' => t('#'), 'field' => 'sid', 'sort' => 'desc'),
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array('data' => t('Submitted'), 'field' => 'submitted'),
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);
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if (webform_results_access($node)) {
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$columns[] = array('data' => t('User'), 'field' => 'name');
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$columns[] = array('data' => t('IP Address'), 'field' => 'remote_addr');
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}
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$columns[] = array('data' => t('Operations'), 'colspan' => module_exists('print') ? 5 : 3);
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return $columns;
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}
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/**
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* Preprocess function for webform-results-submissions.tpl.php.
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*/
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function template_preprocess_webform_results_submissions(&$vars) {
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$vars['node'] = $vars['element']['#node'];
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$vars['submissions'] = $vars['element']['#submissions'];
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$vars['table'] = $vars['element']['table'];
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$vars['total_count'] = $vars['element']['#total_count'];
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$vars['pager_count'] = $vars['element']['#pager_count'];
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$vars['is_submissions'] = (arg(2) == 'submissions') ? 1 : 0;
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unset($vars['element']);
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}
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/**
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* Create a table containing all submitted values for a webform node.
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*/
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function webform_results_table($node, $pager_count = 0) {
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// Determine whether views or hard-coded tables should be used for the
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// submissions table.
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if (!webform_variable_get('webform_table')) {
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// Load and preview the results view with a node id argument.
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$view = webform_get_view($node, 'webform_results');
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return $view->preview('default', array($node->nid));
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}
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// Get all the submissions for the node.
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if (isset($_GET['results']) && is_numeric($_GET['results'])) {
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$pager_count = $_GET['results'];
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}
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// Get all the submissions for the node.
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$header = theme('webform_results_table_header', array('node' => $node));
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$submissions = webform_get_submissions($node->nid, $header, $pager_count);
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$total_count = webform_get_submission_count($node->nid, NULL, NULL);
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$output[] = array(
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'#theme' => 'webform_results_table',
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'#node' => $node,
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'#components' => $node->webform['components'],
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'#submissions' => $submissions,
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'#total_count' => $total_count,
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'#pager_count' => $pager_count,
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);
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if ($pager_count) {
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$output[] = array('#theme' => 'pager');
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}
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return $output;
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}
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/**
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* Theme function for the Webform results table header.
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*/
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function theme_webform_results_table_header($variables) {
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return array(
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array('data' => t('#'), 'field' => 'sid', 'sort' => 'desc'),
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array('data' => t('Submitted'), 'field' => 'submitted'),
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array('data' => t('User'), 'field' => 'name'),
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array('data' => t('IP Address'), 'field' => 'remote_addr'),
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);
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}
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/**
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* Theme the results table displaying all the submissions for a particular node.
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*
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* @param array $variables
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* An array with keys:
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* - node: The node whose results are being displayed.
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* - components: An associative array of the components for this webform.
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* - submissions: An array of all submissions for this webform.
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* - total_count: The total number of submissions to this webform.
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* - pager_count: The number of results to be shown per page.
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*
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* @return string
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* HTML string with result data.
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*/
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function theme_webform_results_table(array $variables) {
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drupal_add_library('webform', 'admin');
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$node = $variables['node'];
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$components = $variables['components'];
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$submissions = $variables['submissions'];
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$total_count = $variables['total_count'];
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$pager_count = $variables['pager_count'];
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$rows = array();
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$cell = array();
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// This header has to be generated separately so we can add the SQL necessary.
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// to sort the results.
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$header = theme('webform_results_table_header', array('node' => $node));
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// Generate a row for each submission.
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foreach ($submissions as $sid => $submission) {
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$link_text = $submission->is_draft ? t('@serial (draft)', array('@serial' => $submission->serial)) : $submission->serial;
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$cell[] = l($link_text, 'node/' . $node->nid . '/submission/' . $sid);
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$cell[] = format_date($submission->submitted, 'short');
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$cell[] = theme('username', array('account' => $submission));
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$cell[] = $submission->remote_addr;
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$component_headers = array();
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// Generate a cell for each component.
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foreach ($components as $component) {
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$data = isset($submission->data[$component['cid']]) ? $submission->data[$component['cid']] : NULL;
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$submission_output = webform_component_invoke($component['type'], 'table', $component, $data);
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if ($submission_output !== NULL) {
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$component_headers[] = array('data' => check_plain($component['name']), 'field' => $component['cid']);
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$cell[] = $submission_output;
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}
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}
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$rows[] = $cell;
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unset($cell);
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}
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if (!empty($component_headers)) {
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$header = array_merge($header, $component_headers);
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}
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320
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if (count($rows) == 0) {
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$rows[] = array(array('data' => t('There are no submissions for this form. <a href="!url">View this form</a>.', array('!url' => url('node/' . $node->nid))), 'colspan' => 4));
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}
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$output = '';
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$output .= theme('webform_results_per_page', array('total_count' => $total_count, 'pager_count' => $pager_count));
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$output .= theme('table', array('header' => $header, 'rows' => $rows));
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return $output;
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}
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/**
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* Delete all submissions for a node.
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*
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* @param $nid
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* The node id whose submissions will be deleted.
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* @param $batch_size
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* The number of submissions to be processed. NULL means all submissions.
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*
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* @return int
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* The number of submissions processed.
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*/
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function webform_results_clear($nid, $batch_size = NULL) {
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$node = node_load($nid);
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$submissions = webform_get_submissions($nid, NULL, $batch_size);
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$count = 0;
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foreach ($submissions as $submission) {
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webform_submission_delete($node, $submission);
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$count++;
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}
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return $count;
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}
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/**
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* Confirmation form to delete all submissions for a node.
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355
|
*
|
|
356
|
* @param $nid
|
|
357
|
* ID of node for which to clear submissions.
|
|
358
|
*/
|
|
359
|
function webform_results_clear_form($form, $form_state, $node) {
|
|
360
|
drupal_set_title(t('Clear Form Submissions'));
|
|
361
|
|
|
362
|
$form = array();
|
|
363
|
$form['nid'] = array('#type' => 'value', '#value' => $node->nid);
|
|
364
|
$question = t('Are you sure you want to delete all submissions for this form?');
|
|
365
|
|
|
366
|
return confirm_form($form, $question, 'node/' . $node->nid . '/webform-results', NULL, t('Clear'), t('Cancel'));
|
|
367
|
}
|
|
368
|
|
|
369
|
/**
|
|
370
|
* Form submit handler.
|
|
371
|
*/
|
|
372
|
function webform_results_clear_form_submit($form, &$form_state) {
|
|
373
|
$nid = $form_state['values']['nid'];
|
|
374
|
$node = node_load($nid);
|
|
375
|
// Set a modest batch size, due to the inefficiency of the hooks invoked when
|
|
376
|
// submissions are deleted.
|
|
377
|
$batch_size = min(webform_export_batch_size($node), 500);
|
|
378
|
|
|
379
|
// Set up a batch to clear the results.
|
|
380
|
$batch = array(
|
|
381
|
'operations' => array(
|
|
382
|
array('webform_clear_batch_rows', array($node, $batch_size)),
|
|
383
|
),
|
|
384
|
'finished' => 'webform_clear_batch_finished',
|
|
385
|
'title' => t('Clear submissions'),
|
|
386
|
'init_message' => t('Clearing submission data'),
|
|
387
|
'error_message' => t('The submissions could not be cleared because an error occurred.'),
|
|
388
|
'file' => drupal_get_path('module', 'webform') . '/includes/webform.report.inc',
|
|
389
|
);
|
|
390
|
batch_set($batch);
|
|
391
|
$form_state['redirect'] = 'node/' . $nid . '/webform-results';
|
|
392
|
}
|
|
393
|
|
|
394
|
/**
|
|
395
|
* Batch API callback; Write the rows of the export to the export file.
|
|
396
|
*/
|
|
397
|
function webform_clear_batch_rows($node, $batch_size, &$context) {
|
|
398
|
// Initialize the results if this is the first execution of the batch
|
|
399
|
// operation.
|
|
400
|
if (!isset($context['results']['count'])) {
|
|
401
|
$context['results'] = array(
|
|
402
|
'count' => 0,
|
|
403
|
'total' => webform_get_submission_count($node->nid),
|
|
404
|
'node' => $node,
|
|
405
|
);
|
|
406
|
}
|
|
407
|
|
|
408
|
// Clear a batch of submissions.
|
|
409
|
$count = webform_results_clear($node->nid, $batch_size);
|
|
410
|
$context['results']['count'] += $count;
|
|
411
|
|
|
412
|
// Display status message.
|
|
413
|
$context['message'] = t('Cleared @count of @total submissions...', array('@count' => $context['results']['count'], '@total' => $context['results']['total']));
|
|
414
|
$context['finished'] = $count > 0
|
|
415
|
? $context['results']['count'] / $context['results']['total']
|
|
416
|
: 1.0;
|
|
417
|
}
|
|
418
|
|
|
419
|
/**
|
|
420
|
* Batch API completion callback; Finish clearing submissions.
|
|
421
|
*/
|
|
422
|
function webform_clear_batch_finished($success, $results, $operations) {
|
|
423
|
if ($success) {
|
|
424
|
$title = $results['node']->title;
|
|
425
|
drupal_set_message(t('Webform %title entries cleared.', array('%title' => $title)));
|
|
426
|
watchdog('webform', 'Webform %title entries cleared.', array('%title' => $title));
|
|
427
|
}
|
|
428
|
}
|
|
429
|
|
|
430
|
/**
|
|
431
|
* Form to configure the download of CSV files.
|
|
432
|
*/
|
|
433
|
function webform_results_download_form($form, &$form_state, $node) {
|
|
434
|
module_load_include('inc', 'webform', 'includes/webform.export');
|
|
435
|
module_load_include('inc', 'webform', 'includes/webform.components');
|
|
436
|
|
|
437
|
$form['#attached']['js'][] = drupal_get_path('module', 'webform') . '/js/webform-admin.js';
|
|
438
|
|
|
439
|
// If an export is waiting to be downloaded, redirect the user there after
|
|
440
|
// the page has finished loading.
|
|
441
|
if (isset($_SESSION['webform_export_info'])) {
|
|
442
|
$download_url = url('node/' . $node->nid . '/webform-results/download-file', array('absolute' => TRUE));
|
|
443
|
$form['#attached']['js'][] = array('data' => array('webformExport' => $download_url), 'type' => 'setting');
|
|
444
|
}
|
|
445
|
|
|
446
|
$form['node'] = array(
|
|
447
|
'#type' => 'value',
|
|
448
|
'#value' => $node,
|
|
449
|
);
|
|
450
|
|
|
451
|
$form['format'] = array(
|
|
452
|
'#type' => 'radios',
|
|
453
|
'#title' => t('Export format'),
|
|
454
|
'#options' => webform_export_list(),
|
|
455
|
'#default_value' => webform_variable_get('webform_export_format'),
|
|
456
|
);
|
|
457
|
|
|
458
|
$form['delimited_options'] = array(
|
|
459
|
'#type' => 'container',
|
|
460
|
'warning' => array(
|
|
461
|
'#markup' => '<p>' .
|
|
462
|
t('<strong>Warning:</strong> Opening delimited text files with spreadsheet applications may expose you to <a href="!link">formula injection</a> or other security vulnerabilities. When the submissions contain data from untrusted users and the downloaded file will be used with spreadsheets, use Microsoft Excel format.',
|
|
463
|
array('!link' => url('https://www.google.com/search?q=spreadsheet+formula+injection'))) .
|
|
464
|
'</p>',
|
|
465
|
),
|
|
466
|
'delimiter' => array(
|
|
467
|
'#type' => 'select',
|
|
468
|
'#title' => t('Delimited text format'),
|
|
469
|
'#description' => t('This is the delimiter used in the CSV/TSV file when downloading Webform results. Using tabs in the export is the most reliable method for preserving non-latin characters. You may want to change this to another character depending on the program with which you anticipate importing results.'),
|
|
470
|
'#default_value' => webform_variable_get('webform_csv_delimiter'),
|
|
471
|
'#options' => array(
|
|
472
|
',' => t('Comma (,)'),
|
|
473
|
'\t' => t('Tab (\t)'),
|
|
474
|
';' => t('Semicolon (;)'),
|
|
475
|
':' => t('Colon (:)'),
|
|
476
|
'|' => t('Pipe (|)'),
|
|
477
|
'.' => t('Period (.)'),
|
|
478
|
' ' => t('Space ( )'),
|
|
479
|
),
|
|
480
|
),
|
|
481
|
'#states' => array(
|
|
482
|
'visible' => array(
|
|
483
|
':input[name=format]' => array('value' => 'delimited'),
|
|
484
|
),
|
|
485
|
),
|
|
486
|
);
|
|
487
|
|
|
488
|
$form['header_keys'] = array(
|
|
489
|
'#type' => 'radios',
|
|
490
|
'#title' => t('Column header format'),
|
|
491
|
'#options' => array(
|
|
492
|
-1 => t('None'),
|
|
493
|
0 => t('Label'),
|
|
494
|
1 => t('Form Key'),
|
|
495
|
),
|
|
496
|
'#default_value' => 0,
|
|
497
|
'#description' => t('Choose whether to show the label or form key in each column header.'),
|
|
498
|
);
|
|
499
|
|
|
500
|
$form['select_options'] = array(
|
|
501
|
'#type' => 'fieldset',
|
|
502
|
'#title' => t('Select list options'),
|
|
503
|
'#collapsible' => TRUE,
|
|
504
|
'#collapsed' => TRUE,
|
|
505
|
);
|
|
506
|
|
|
507
|
$form['select_options']['select_keys'] = array(
|
|
508
|
'#type' => 'radios',
|
|
509
|
'#title' => t('Select keys'),
|
|
510
|
'#options' => array(
|
|
511
|
0 => t('Full, human-readable options (values)'),
|
|
512
|
1 => t('Short, raw options (keys)'),
|
|
513
|
),
|
|
514
|
'#default_value' => 0,
|
|
515
|
'#description' => t('Choose which part of options should be displayed from key|value pairs.'),
|
|
516
|
);
|
|
517
|
|
|
518
|
$form['select_options']['select_format'] = array(
|
|
519
|
'#type' => 'radios',
|
|
520
|
'#title' => t('Select list format'),
|
|
521
|
'#options' => array(
|
|
522
|
'separate' => t('Separate'),
|
|
523
|
'compact' => t('Compact'),
|
|
524
|
),
|
|
525
|
'#default_value' => 'separate',
|
|
526
|
'#attributes' => array('class' => array('webform-select-list-format')),
|
|
527
|
'#theme' => 'webform_results_download_select_format',
|
|
528
|
);
|
|
529
|
|
|
530
|
$csv_components = array('info' => t('Submission information'));
|
|
531
|
// Prepend information fields with "-" to indent.
|
|
532
|
foreach (webform_results_download_submission_information($node) as $key => $title) {
|
|
533
|
$csv_components[$key] = '-' . $title;
|
|
534
|
}
|
|
535
|
|
|
536
|
$csv_components += webform_component_list($node, 'csv', TRUE);
|
|
537
|
|
|
538
|
$form['components'] = array(
|
|
539
|
'#type' => 'select',
|
|
540
|
'#title' => t('Included export components'),
|
|
541
|
'#options' => $csv_components,
|
|
542
|
'#default_value' => array_keys($csv_components),
|
|
543
|
'#multiple' => TRUE,
|
|
544
|
'#size' => 10,
|
|
545
|
'#description' => t('The selected components will be included in the export.'),
|
|
546
|
'#process' => array('webform_component_select'),
|
|
547
|
);
|
|
548
|
|
|
549
|
$form['range'] = array(
|
|
550
|
'#type' => 'fieldset',
|
|
551
|
'#title' => t('Download range options'),
|
|
552
|
'#collapsible' => TRUE,
|
|
553
|
'#collapsed' => TRUE,
|
|
554
|
'#tree' => TRUE,
|
|
555
|
'#theme' => 'webform_results_download_range',
|
|
556
|
'#element_validate' => array('webform_results_download_range_validate'),
|
|
557
|
'#after_build' => array('webform_results_download_range_after_build'),
|
|
558
|
);
|
|
559
|
|
|
560
|
$form['range']['range_type'] = array(
|
|
561
|
'#type' => 'radios',
|
|
562
|
'#options' => array(
|
|
563
|
'all' => t('All submissions'),
|
|
564
|
'new' => t('Only new submissions since your last download'),
|
|
565
|
'latest' => t('Only the latest'),
|
|
566
|
'range_serial' => t('All submissions starting from'),
|
|
567
|
'range_date' => t('All submissions by date'),
|
|
568
|
),
|
|
569
|
'#default_value' => 'all',
|
|
570
|
);
|
|
571
|
$form['range']['latest'] = array(
|
|
572
|
'#type' => 'textfield',
|
|
573
|
'#size' => 5,
|
|
574
|
'#maxlength' => 8,
|
|
575
|
);
|
|
576
|
$form['range']['start'] = array(
|
|
577
|
'#type' => 'textfield',
|
|
578
|
'#size' => 5,
|
|
579
|
'#maxlength' => 8,
|
|
580
|
);
|
|
581
|
$form['range']['end'] = array(
|
|
582
|
'#type' => 'textfield',
|
|
583
|
'#size' => 5,
|
|
584
|
'#maxlength' => 8,
|
|
585
|
);
|
|
586
|
$date_attributes = array('placeholder' => format_date(REQUEST_TIME, 'custom', webform_date_format('short')));
|
|
587
|
$form['range']['start_date'] = array(
|
|
588
|
'#type' => 'textfield',
|
|
589
|
'#size' => 20,
|
|
590
|
'#attributes' => $date_attributes,
|
|
591
|
);
|
|
592
|
$form['range']['end_date'] = array(
|
|
593
|
'#type' => 'textfield',
|
|
594
|
'#size' => 20,
|
|
595
|
'#attributes' => $date_attributes,
|
|
596
|
);
|
|
597
|
|
|
598
|
// If drafts are allowed, provide options to filter download based on draft
|
|
599
|
// status.
|
|
600
|
$form['range']['completion_type'] = array(
|
|
601
|
'#type' => 'radios',
|
|
602
|
'#title' => t('Included submissions'),
|
|
603
|
'#default_value' => 'all',
|
|
604
|
'#options' => array(
|
|
605
|
'all' => t('Finished and draft submissions'),
|
|
606
|
'finished' => t('Finished submissions only'),
|
|
607
|
'draft' => t('Drafts only'),
|
|
608
|
),
|
|
609
|
'#access' => ($node->webform['allow_draft'] || $node->webform['auto_save']),
|
|
610
|
);
|
|
611
|
|
|
612
|
// By default results are downloaded. User can override this value if
|
|
613
|
// programmatically submitting this form.
|
|
614
|
$form['download'] = array(
|
|
615
|
'#type' => 'value',
|
|
616
|
'#default_value' => TRUE,
|
|
617
|
);
|
|
618
|
|
|
619
|
$form['actions'] = array('#type' => 'actions');
|
|
620
|
$form['actions']['submit'] = array(
|
|
621
|
'#type' => 'submit',
|
|
622
|
'#value' => t('Download'),
|
|
623
|
);
|
|
624
|
|
|
625
|
return $form;
|
|
626
|
}
|
|
627
|
|
|
628
|
/**
|
|
629
|
* FormAPI element validate function for the range fieldset.
|
|
630
|
*/
|
|
631
|
function webform_results_download_range_validate($element, $form_state) {
|
|
632
|
switch ($element['range_type']['#value']) {
|
|
633
|
case 'latest':
|
|
634
|
// Download latest x submissions.
|
|
635
|
if ($element['latest']['#value'] == '') {
|
|
636
|
form_error($element['latest'], t('Latest number of submissions field is required.'));
|
|
637
|
}
|
|
638
|
else {
|
|
639
|
if (!is_numeric($element['latest']['#value'])) {
|
|
640
|
form_error($element['latest'], t('Latest number of submissions must be numeric.'));
|
|
641
|
}
|
|
642
|
else {
|
|
643
|
if ($element['latest']['#value'] <= 0) {
|
|
644
|
form_error($element['latest'], t('Latest number of submissions must be greater than 0.'));
|
|
645
|
}
|
|
646
|
}
|
|
647
|
}
|
|
648
|
break;
|
|
649
|
|
|
650
|
case 'range_serial':
|
|
651
|
// Download Start-End range of submissions.
|
|
652
|
// Start submission number.
|
|
653
|
if ($element['start']['#value'] == '') {
|
|
654
|
form_error($element['start'], t('Start submission number is required.'));
|
|
655
|
}
|
|
656
|
else {
|
|
657
|
if (!is_numeric($element['start']['#value'])) {
|
|
658
|
form_error($element['start'], t('Start submission number must be numeric.'));
|
|
659
|
}
|
|
660
|
else {
|
|
661
|
if ($element['start']['#value'] <= 0) {
|
|
662
|
form_error($element['start'], t('Start submission number must be greater than 0.'));
|
|
663
|
}
|
|
664
|
}
|
|
665
|
}
|
|
666
|
// End submission number.
|
|
667
|
if ($element['end']['#value'] != '') {
|
|
668
|
if (!is_numeric($element['end']['#value'])) {
|
|
669
|
form_error($element['end'], t('End submission number must be numeric.'));
|
|
670
|
}
|
|
671
|
else {
|
|
672
|
if ($element['end']['#value'] <= 0) {
|
|
673
|
form_error($element['end'], t('End submission number must be greater than 0.'));
|
|
674
|
}
|
|
675
|
else {
|
|
676
|
if ($element['end']['#value'] < $element['start']['#value']) {
|
|
677
|
form_error($element['end'], t('End submission number must not be less than Start submission number.'));
|
|
678
|
}
|
|
679
|
}
|
|
680
|
}
|
|
681
|
}
|
|
682
|
break;
|
|
683
|
|
|
684
|
case 'range_date':
|
|
685
|
// Download Start-end range of submissions.
|
|
686
|
// Start submission time.
|
|
687
|
$format = webform_date_format('short');
|
|
688
|
$start_date = DateTime::createFromFormat($format, $element['start_date']['#value']);
|
|
689
|
if ($element['start_date']['#value'] == '') {
|
|
690
|
form_error($element['start_date'], t('Start date range is required.'));
|
|
691
|
}
|
|
692
|
elseif ($start_date === FALSE) {
|
|
693
|
form_error($element['start_date'], t('Start date range is not in a valid format.'));
|
|
694
|
}
|
|
695
|
// End submission time.
|
|
696
|
$end_date = DateTime::createFromFormat($format, $element['end_date']['#value']);
|
|
697
|
if ($element['end_date']['#value'] != '') {
|
|
698
|
if ($end_date === FALSE) {
|
|
699
|
form_error($element['end_date'], t('End date range is not in a valid format.'));
|
|
700
|
}
|
|
701
|
elseif ($start_date !== FALSE && $start_date > $end_date) {
|
|
702
|
form_error($element['end_date'], t('End date range must not be before the Start date.'));
|
|
703
|
}
|
|
704
|
}
|
|
705
|
break;
|
|
706
|
}
|
|
707
|
|
|
708
|
// Check that the range will return something at all.
|
|
709
|
$range_options = array(
|
|
710
|
'range_type' => $element['range_type']['#value'],
|
|
711
|
'start' => $element['start']['#value'],
|
|
712
|
'end' => $element['end']['#value'],
|
|
713
|
'latest' => $element['latest']['#value'],
|
|
714
|
'start_date' => $element['start_date']['#value'],
|
|
715
|
'end_date' => $element['end_date']['#value'],
|
|
716
|
'completion_type' => $element['completion_type']['#value'],
|
|
717
|
'batch_size' => 1,
|
|
718
|
'batch_number' => 0,
|
|
719
|
);
|
|
720
|
if (!form_get_errors() && !webform_download_sids_count($form_state['values']['node']->nid, $range_options)) {
|
|
721
|
form_error($element['range_type'], t('The specified range will not return any results.'));
|
|
722
|
}
|
|
723
|
|
|
724
|
}
|
|
725
|
|
|
726
|
/**
|
|
727
|
* FormAPI after build function for the download range fieldset.
|
|
728
|
*/
|
|
729
|
function webform_results_download_range_after_build($element, &$form_state) {
|
|
730
|
$node = $form_state['values']['node'];
|
|
731
|
|
|
732
|
// Build a list of counts of new and total submissions.
|
|
733
|
$last_download = webform_download_last_download_info($node->nid);
|
|
734
|
|
|
735
|
$element['#webform_download_info']['sid'] = $last_download ? $last_download['sid'] : 0;
|
|
736
|
$element['#webform_download_info']['serial'] = $last_download ? $last_download['serial'] : NULL;
|
|
737
|
$element['#webform_download_info']['requested'] = $last_download ? $last_download['requested'] : $node->created;
|
|
738
|
$element['#webform_download_info']['total'] = webform_get_submission_count($node->nid, NULL, NULL);
|
|
739
|
$element['#webform_download_info']['new'] = webform_download_sids_count($node->nid, array('range_type' => 'new', 'completion_type' => 'finished'));
|
|
740
|
if ($node->webform['allow_draft'] || $node->webform['auto_save']) {
|
|
741
|
$element['#webform_download_info']['new_draft'] = webform_download_sids_count($node->nid, array('range_type' => 'new', 'completion_type' => 'draft'));
|
|
742
|
}
|
|
743
|
|
|
744
|
return $element;
|
|
745
|
}
|
|
746
|
|
|
747
|
/**
|
|
748
|
* Theme the output of the export range fieldset.
|
|
749
|
*/
|
|
750
|
function theme_webform_results_download_range($variables) {
|
|
751
|
drupal_add_library('webform', 'admin');
|
|
752
|
|
|
753
|
$element = $variables['element'];
|
|
754
|
$download_info = $element['#webform_download_info'];
|
|
755
|
|
|
756
|
// Set description for total of all submissions.
|
|
757
|
$element['range_type']['all']['#theme_wrappers'] = array('webform_inline_radio');
|
|
758
|
$element['range_type']['all']['#title'] .= ' (' . t('@count total', array('@count' => $download_info['total'])) . ')';
|
|
759
|
|
|
760
|
// Set description for "New submissions since last download".
|
|
761
|
$format = webform_date_format('short');
|
|
762
|
$requested_date = format_date($download_info['requested'], 'custom', $format);
|
|
763
|
$element['range_type']['new']['#theme_wrappers'] = array('webform_inline_radio');
|
|
764
|
if (isset($download_info['new_draft'])) {
|
|
765
|
$args = array(
|
|
766
|
'@new_draft' => $download_info['new_draft'],
|
|
767
|
'@new' => $download_info['new'],
|
|
768
|
'@date' => $requested_date,
|
|
769
|
);
|
|
770
|
$element['range_type']['new']['#title'] .= ' (' . t('@new_draft new drafts, @new new finished since @date', $args) . ')';
|
|
771
|
$total_count = $download_info['new_draft'] + $download_info['new'];
|
|
772
|
}
|
|
773
|
else {
|
|
774
|
$args = array(
|
|
775
|
'@count' => $download_info['new'],
|
|
776
|
'@date' => $requested_date,
|
|
777
|
);
|
|
778
|
$element['range_type']['new']['#title'] .= ' (' . t('@count new since @date', $args) . ')';
|
|
779
|
$total_count = $download_info['new'];
|
|
780
|
}
|
|
781
|
|
|
782
|
// Disable option if there are no new submissions.
|
|
783
|
if ($total_count == 0) {
|
|
784
|
$element['range_type']['new']['#attributes']['disabled'] = 'disabled';
|
|
785
|
}
|
|
786
|
|
|
787
|
// Render latest x submissions option.
|
|
788
|
$element['latest']['#attributes']['class'][] = 'webform-set-active';
|
|
789
|
$element['latest']['#theme_wrappers'] = array();
|
|
790
|
$element['range_type']['latest']['#theme_wrappers'] = array('webform_inline_radio');
|
|
791
|
$element['range_type']['latest']['#title'] = t('Only the latest !number submissions', array('!number' => drupal_render($element['latest'])));
|
|
792
|
|
|
793
|
// Render Start-End submissions option.
|
|
794
|
$element['start']['#attributes']['class'][] = 'webform-set-active';
|
|
795
|
$element['end']['#attributes']['class'][] = 'webform-set-active';
|
|
796
|
$element['start']['#theme_wrappers'] = array();
|
|
797
|
$element['end']['#theme_wrappers'] = array();
|
|
798
|
$element['start_date']['#attributes']['class'] = array('webform-set-active');
|
|
799
|
$element['end_date']['#attributes']['class'] = array('webform-set-active');
|
|
800
|
$element['start_date']['#theme_wrappers'] = array();
|
|
801
|
$element['end_date']['#theme_wrappers'] = array();
|
|
802
|
$element['range_type']['range_serial']['#theme_wrappers'] = array('webform_inline_radio');
|
|
803
|
$last_serial = $download_info['serial'] ? $download_info['serial'] : drupal_placeholder(t('none'));
|
|
804
|
$element['range_type']['range_serial']['#title'] = t('Submissions by number from !start and optionally to: !end (Last downloaded: !serial)',
|
|
805
|
array('!start' => drupal_render($element['start']), '!end' => drupal_render($element['end']), '!serial' => $last_serial));
|
|
806
|
|
|
807
|
// Date range.
|
|
808
|
$element['range_type']['range_date']['#theme_wrappers'] = array('webform_inline_radio');
|
|
809
|
$element['range_type']['range_date']['#title'] = t('Submissions by date from !start_date and optionally to: !end_date', array('!start_date' => drupal_render($element['start_date']), '!end_date' => drupal_render($element['end_date'])));
|
|
810
|
|
|
811
|
return drupal_render_children($element);
|
|
812
|
}
|
|
813
|
|
|
814
|
/**
|
|
815
|
* Theme the output of the select list format radio buttons.
|
|
816
|
*/
|
|
817
|
function theme_webform_results_download_select_format($variables) {
|
|
818
|
drupal_add_library('webform', 'admin');
|
|
819
|
|
|
820
|
$element = $variables['element'];
|
|
821
|
$output = '';
|
|
822
|
|
|
823
|
// Build an example table for the separate option.
|
|
824
|
$header = array(t('Option A'), t('Option B'), t('Option C'));
|
|
825
|
$rows = array(
|
|
826
|
array('X', '', ''),
|
|
827
|
array('X', '', 'X'),
|
|
828
|
array('', 'X', 'X'),
|
|
829
|
);
|
|
830
|
|
|
831
|
$element['separate']['#attributes']['class'] = array();
|
|
832
|
$element['separate']['#description'] = theme('table', array('header' => $header, 'rows' => $rows, 'sticky' => FALSE));
|
|
833
|
$element['separate']['#description'] .= t('Separate options are more suitable for building reports, graphs, and statistics in a spreadsheet application.');
|
|
834
|
$output .= drupal_render($element['separate']);
|
|
835
|
|
|
836
|
// Build an example table for the compact option.
|
|
837
|
$header = array(t('My select list'));
|
|
838
|
$rows = array(
|
|
839
|
array('Option A'),
|
|
840
|
array('Option A,Option C'),
|
|
841
|
array('Option B,Option C'),
|
|
842
|
);
|
|
843
|
|
|
844
|
$element['compact']['#attributes']['class'] = array();
|
|
845
|
$element['compact']['#description'] = theme('table', array('header' => $header, 'rows' => $rows, 'sticky' => FALSE));
|
|
846
|
$element['compact']['#description'] .= t('Compact options are more suitable for importing data into other systems.');
|
|
847
|
$output .= drupal_render($element['compact']);
|
|
848
|
|
|
849
|
return $output;
|
|
850
|
}
|
|
851
|
|
|
852
|
/**
|
|
853
|
* Submit handler for webform_results_download_form().
|
|
854
|
*/
|
|
855
|
function webform_results_download_form_submit(&$form, &$form_state) {
|
|
856
|
$node = $form_state['values']['node'];
|
|
857
|
$format = $form_state['values']['format'];
|
|
858
|
|
|
859
|
$options = array(
|
|
860
|
'delimiter' => $form_state['values']['delimiter'],
|
|
861
|
'components' => array_keys(array_filter($form_state['values']['components'])),
|
|
862
|
'header_keys' => $form_state['values']['header_keys'],
|
|
863
|
'select_keys' => $form_state['values']['select_keys'],
|
|
864
|
'select_format' => $form_state['values']['select_format'],
|
|
865
|
'range' => $form_state['values']['range'],
|
|
866
|
'download' => $form_state['values']['download'],
|
|
867
|
);
|
|
868
|
|
|
869
|
$defaults = webform_results_download_default_options($node, $format);
|
|
870
|
$options += $defaults;
|
|
871
|
$options['range'] += $defaults['range'];
|
|
872
|
|
|
873
|
// Determine an appropriate batch size based on the form and server specs.
|
|
874
|
if (!isset($options['range']['batch_size'])) {
|
|
875
|
$options['range']['batch_size'] = webform_export_batch_size($node);
|
|
876
|
}
|
|
877
|
|
|
878
|
$options['file_name'] = _webform_export_tempname();
|
|
879
|
|
|
880
|
// Set up a batch to export the results.
|
|
881
|
$batch = webform_results_export_batch($node, $format, $options);
|
|
882
|
batch_set($batch);
|
|
883
|
}
|
|
884
|
|
|
885
|
/**
|
|
886
|
* Calculate an appropriate batch size for bulk submission operations.
|
|
887
|
*
|
|
888
|
* @param object $node
|
|
889
|
* The webform node.
|
|
890
|
*
|
|
891
|
* @return int
|
|
892
|
* The number of submissions to be processed at once.
|
|
893
|
*/
|
|
894
|
function webform_export_batch_size($node) {
|
|
895
|
// Start the batch size at 50,000 per batch, but divide by number of
|
|
896
|
// components in the form. For example, if a form had 10 components, it would
|
|
897
|
// export 5,000 submissions at a time.
|
|
898
|
$batch_size = ceil(50000 / max(1, count($node->webform['components'])));
|
|
899
|
|
|
900
|
// Every 32MB of additional memory after 64MB adds a multiplier in size.
|
|
901
|
$memory_limit = parse_size(ini_get('memory_limit'));
|
|
902
|
$mb = 1048576;
|
|
903
|
$memory_modifier = max(1, ($memory_limit - (64 * $mb)) / (32 * $mb));
|
|
904
|
$batch_size = ceil($batch_size * $memory_modifier);
|
|
905
|
|
|
906
|
// For time reasons, limit the batch size to 5,000.
|
|
907
|
$batch_size = min($batch_size, 5000);
|
|
908
|
|
|
909
|
// Allow a non-UI configuration to override the batch size.
|
|
910
|
$batch_size = variable_get('webform_export_batch_size', $batch_size);
|
|
911
|
|
|
912
|
return $batch_size;
|
|
913
|
}
|
|
914
|
|
|
915
|
/**
|
|
916
|
* Returns a temporary export filename.
|
|
917
|
*/
|
|
918
|
function _webform_export_tempname() {
|
|
919
|
$webform_export_path = variable_get('webform_export_path', 'temporary://');
|
|
920
|
|
|
921
|
// If the directory does not exist, create it.
|
|
922
|
file_prepare_directory($webform_export_path, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
|
|
923
|
return drupal_tempnam($webform_export_path, 'webform_');
|
|
924
|
}
|
|
925
|
|
|
926
|
/**
|
|
927
|
* Generate a Excel-readable CSV file containing all submissions for a Webform.
|
|
928
|
*
|
|
929
|
* @deprecated in webform:7.x-4.8 and is removed from webform:7.x-5.0. Use
|
|
930
|
* webform_results_export_batch().
|
|
931
|
* @see https://www.drupal.org/project/webform/issues/2465291
|
|
932
|
*
|
|
933
|
* @return array|null
|
|
934
|
* The array of export info or null if the file could not be opened.
|
|
935
|
*/
|
|
936
|
function webform_results_export($node, $format = 'delimited', $options = array()) {
|
|
937
|
module_load_include('inc', 'webform', 'includes/webform.export');
|
|
938
|
module_load_include('inc', 'webform', 'includes/webform.components');
|
|
939
|
|
|
940
|
$defaults = webform_results_download_default_options($node, $format);
|
|
941
|
$options += $defaults;
|
|
942
|
$options['range'] += $defaults['range'];
|
|
943
|
|
|
944
|
// Open a new Webform exporter object.
|
|
945
|
$exporter = webform_export_create_handler($format, $options);
|
|
946
|
|
|
947
|
$file_name = _webform_export_tempname();
|
|
948
|
$handle = fopen($file_name, 'w');
|
|
949
|
if (!$handle) {
|
|
950
|
return;
|
|
951
|
}
|
|
952
|
|
|
953
|
// Add the beginning of file marker (little-endian usually for MS Excel).
|
|
954
|
$exporter->bof($handle);
|
|
955
|
|
|
956
|
// Add headers to the file.
|
|
957
|
$row_count = 0;
|
|
958
|
$col_count = 0;
|
|
959
|
$headers = webform_results_download_headers($node, $options);
|
|
960
|
foreach ($headers as $row) {
|
|
961
|
// Output header if header_keys is non-negative. -1 means no headers.
|
|
962
|
if ($options['header_keys'] >= 0) {
|
|
963
|
$exporter->add_row($handle, $row, $row_count);
|
|
964
|
$row_count++;
|
|
965
|
}
|
|
966
|
$col_count = count($row) > $col_count ? count($row) : $col_count;
|
|
967
|
}
|
|
968
|
|
|
969
|
// Write data from submissions. $last_is is non_NULL to trigger returning it
|
|
970
|
// by reference.
|
|
971
|
$last_sid = TRUE;
|
|
972
|
$rows = webform_results_download_rows($node, $options, 0, $last_sid);
|
|
973
|
foreach ($rows as $row) {
|
|
974
|
$exporter->add_row($handle, $row, $row_count);
|
|
975
|
$row_count++;
|
|
976
|
}
|
|
977
|
|
|
978
|
// Add the closing bytes.
|
|
979
|
$exporter->eof($handle, $row_count, $col_count);
|
|
980
|
|
|
981
|
// Close the file.
|
|
982
|
@fclose($handle);
|
|
983
|
|
|
984
|
$export_info['format'] = $format;
|
|
985
|
$export_info['options'] = $options;
|
|
986
|
$export_info['file_name'] = $file_name;
|
|
987
|
$export_info['row_count'] = $row_count;
|
|
988
|
$export_info['col_count'] = $col_count;
|
|
989
|
$export_info['last_sid'] = $last_sid;
|
|
990
|
$export_info['exporter'] = $exporter;
|
|
991
|
|
|
992
|
return $export_info;
|
|
993
|
}
|
|
994
|
|
|
995
|
/**
|
|
996
|
* Return a Batch API array of commands that will generate an export.
|
|
997
|
*
|
|
998
|
* @param $node
|
|
999
|
* The webform node on which to generate the analysis.
|
|
1000
|
* @param string $format
|
|
1001
|
* (optional) Delimiter of the exported file.
|
|
1002
|
* @param array $options
|
|
1003
|
* (optional) An associative array of options that define the output format.
|
|
1004
|
* These are generally passed through from the GUI interface. Possible options
|
|
1005
|
* include:
|
|
1006
|
* - sids: An array of submission IDs to which this export may be filtered.
|
|
1007
|
* May be used to generate exports that are per-user or other groups of
|
|
1008
|
* submissions.
|
|
1009
|
*
|
|
1010
|
* @return array
|
|
1011
|
* A Batch API array suitable to pass to batch_set().
|
|
1012
|
*/
|
|
1013
|
function webform_results_export_batch($node, $format = 'delimited', array $options = array()) {
|
|
1014
|
$defaults = webform_results_download_default_options($node, $format);
|
|
1015
|
$options += $defaults;
|
|
1016
|
$options['range'] += $defaults['range'];
|
|
1017
|
|
|
1018
|
return array(
|
|
1019
|
'operations' => array(
|
|
1020
|
array('webform_results_batch_bof', array($node, $format, $options)),
|
|
1021
|
array('webform_results_batch_headers', array($node, $format, $options)),
|
|
1022
|
array('webform_results_batch_rows', array($node, $format, $options)),
|
|
1023
|
array('webform_results_batch_eof', array($node, $format, $options)),
|
|
1024
|
array('webform_results_batch_post_process', array($node, $format, $options)),
|
|
1025
|
array('webform_results_batch_results', array($node, $format, $options)),
|
|
1026
|
),
|
|
1027
|
'finished' => 'webform_results_batch_finished',
|
|
1028
|
'title' => t('Exporting submissions'),
|
|
1029
|
'init_message' => t('Creating export file'),
|
|
1030
|
'error_message' => t('The export file could not be created because an error occurred.'),
|
|
1031
|
'file' => drupal_get_path('module', 'webform') . '/includes/webform.report.inc',
|
|
1032
|
);
|
|
1033
|
}
|
|
1034
|
|
|
1035
|
/**
|
|
1036
|
* Print the header rows for the downloadable webform data.
|
|
1037
|
*
|
|
1038
|
* @param $node
|
|
1039
|
* The webform node on which to generate the analysis.
|
|
1040
|
* @param array $options
|
|
1041
|
* A list of options that define the output format. These are generally passed
|
|
1042
|
* through from the GUI interface.
|
|
1043
|
*/
|
|
1044
|
function webform_results_download_headers($node, array $options) {
|
|
1045
|
module_load_include('inc', 'webform', 'includes/webform.components');
|
|
1046
|
$submission_information = webform_results_download_submission_information($node, $options);
|
|
1047
|
|
|
1048
|
// Fill in the header for the submission information (if any).
|
|
1049
|
$header[2] = $header[1] = $header[0] = count($submission_information) ? array_fill(0, count($submission_information), '') : array();
|
|
1050
|
if (count($submission_information)) {
|
|
1051
|
$header[0][0] = $node->title;
|
|
1052
|
|
|
1053
|
if ($options['header_keys']) {
|
|
1054
|
$header[1][0] = t('submission_details');
|
|
1055
|
$submission_information_headers = array_keys($submission_information);
|
|
1056
|
}
|
|
1057
|
else {
|
|
1058
|
$header[1][0] = t('Submission Details');
|
|
1059
|
$submission_information_headers = array_values($submission_information);
|
|
1060
|
}
|
|
1061
|
foreach ($submission_information_headers as $column => $label) {
|
|
1062
|
$header[2][$column] = $label;
|
|
1063
|
}
|
|
1064
|
}
|
|
1065
|
|
|
1066
|
// Compile header information for components.
|
|
1067
|
foreach ($options['components'] as $cid) {
|
|
1068
|
if (isset($node->webform['components'][$cid])) {
|
|
1069
|
$component = $node->webform['components'][$cid];
|
|
1070
|
|
|
1071
|
// Let each component determine its headers.
|
|
1072
|
if (webform_component_feature($component['type'], 'csv')) {
|
|
1073
|
$component_header = (array) webform_component_invoke($component['type'], 'csv_headers', $component, $options);
|
|
1074
|
// Allow modules to modify the component CSV header.
|
|
1075
|
drupal_alter('webform_csv_header', $component_header, $component);
|
|
1076
|
|
|
1077
|
// Merge component CSV header to overall CSV header.
|
|
1078
|
$header[0] = array_merge($header[0], (array) $component_header[0]);
|
|
1079
|
$header[1] = array_merge($header[1], (array) $component_header[1]);
|
|
1080
|
$header[2] = array_merge($header[2], (array) $component_header[2]);
|
|
1081
|
}
|
|
1082
|
}
|
|
1083
|
}
|
|
1084
|
|
|
1085
|
return $header;
|
|
1086
|
}
|
|
1087
|
|
|
1088
|
/**
|
|
1089
|
* Returns rows of downloadable webform data.
|
|
1090
|
*
|
|
1091
|
* @param $node
|
|
1092
|
* The webform node on which to generate the analysis.
|
|
1093
|
* @param array $options
|
|
1094
|
* A list of options that define the output format. These are generally passed
|
|
1095
|
* through from the GUI interface.
|
|
1096
|
* @param int $serial_start
|
|
1097
|
* The starting position for the Serial column in the output.
|
|
1098
|
* @param $last_sid
|
|
1099
|
* If set to a non-NULL value, the last sid will be returned.
|
|
1100
|
*
|
|
1101
|
* @return array
|
|
1102
|
* An array of rows built according to the provided $serial_start and
|
|
1103
|
* $pager_count variables. Note that the current page number is determined
|
|
1104
|
* by the super-global $_GET['page'] variable.
|
|
1105
|
*
|
|
1106
|
* @deprecated in webform:7.x-4.8 and is removed from webform:7.x-5.0. See
|
|
1107
|
* webform_results_download_rows_process().
|
|
1108
|
* @see https://www.drupal.org/project/webform/issues/2465291
|
|
1109
|
*/
|
|
1110
|
function webform_results_download_rows($node, array $options, $serial_start = 0, &$last_sid = NULL) {
|
|
1111
|
// Get all the required submissions for the download.
|
|
1112
|
$filters['nid'] = $node->nid;
|
|
1113
|
if (isset($options['sids'])) {
|
|
1114
|
$filters['sid'] = $options['sids'];
|
|
1115
|
}
|
|
1116
|
elseif (!empty($options['completion_type']) && $options['completion_type'] !== 'all') {
|
|
1117
|
$filters['is_draft'] = (int) ($options['completion_type'] === 'draft');
|
|
1118
|
}
|
|
1119
|
|
|
1120
|
$submissions = webform_get_submissions($filters, NULL);
|
|
1121
|
|
|
1122
|
if (isset($last_sid)) {
|
|
1123
|
$last_sid = end($submissions) ? key($submissions) : NULL;
|
|
1124
|
}
|
|
1125
|
|
|
1126
|
return webform_results_download_rows_process($node, $options, $serial_start, $submissions);
|
|
1127
|
}
|
|
1128
|
|
|
1129
|
/**
|
|
1130
|
* Processes the submissions to be downloaded into exported rows.
|
|
1131
|
*
|
|
1132
|
* This is an internal routine and not intended for use by other modules.
|
|
1133
|
*
|
|
1134
|
* @param $node
|
|
1135
|
* The webform node on which to generate the analysis.
|
|
1136
|
* @param array $options
|
|
1137
|
* A list of options that define the output format. These are generally passed
|
|
1138
|
* through from the GUI interface.
|
|
1139
|
* @param $serial_start
|
|
1140
|
* The starting position for the Serial column in the output.
|
|
1141
|
* @param array $submissions
|
|
1142
|
* An associative array of loaded submissions, indexed by sid.
|
|
1143
|
*
|
|
1144
|
* @return array
|
|
1145
|
* An array of rows built according to the provided $serial_start and
|
|
1146
|
* $pager_count variables. Note that the current page number is determined
|
|
1147
|
* by the super-global $_GET['page'] variable.
|
|
1148
|
*/
|
|
1149
|
function webform_results_download_rows_process($node, array $options, $serial_start, array $submissions) {
|
|
1150
|
module_load_include('inc', 'webform', 'includes/webform.components');
|
|
1151
|
|
|
1152
|
$submission_information = webform_results_download_submission_information($node, $options);
|
|
1153
|
|
|
1154
|
// Generate a row for each submission.
|
|
1155
|
$row_count = 0;
|
|
1156
|
$rows = array();
|
|
1157
|
foreach ($submissions as $sid => $submission) {
|
|
1158
|
$row_count++;
|
|
1159
|
|
|
1160
|
$row = array();
|
|
1161
|
// Add submission information.
|
|
1162
|
foreach (array_keys($submission_information) as $token) {
|
|
1163
|
$cell = module_invoke_all('webform_results_download_submission_information_data', $token, $submission, $options, $serial_start, $row_count);
|
|
1164
|
$context = array('token' => $token, 'submission' => $submission, 'options' => $options, 'serial_start' => $serial_start, 'row_count' => $row_count);
|
|
1165
|
drupal_alter('webform_results_download_submission_information_data', $cell, $context);
|
|
1166
|
// implode() to ensure everything from a single value goes into one
|
|
1167
|
// column, even if more than one module responds to this item.
|
|
1168
|
$row[] = implode(', ', $cell);
|
|
1169
|
}
|
|
1170
|
|
|
1171
|
foreach ($options['components'] as $cid) {
|
|
1172
|
if (isset($node->webform['components'][$cid])) {
|
|
1173
|
$component = $node->webform['components'][$cid];
|
|
1174
|
// Let each component add its data.
|
|
1175
|
$raw_data = isset($submission->data[$cid]) ? $submission->data[$cid] : NULL;
|
|
1176
|
if (webform_component_feature($component['type'], 'csv')) {
|
|
1177
|
$data = webform_component_invoke($component['type'], 'csv_data', $component, $options, $raw_data);
|
|
1178
|
|
|
1179
|
// Allow modules to modify the CSV data.
|
|
1180
|
drupal_alter('webform_csv_data', $data, $component, $submission);
|
|
1181
|
|
|
1182
|
if (is_array($data)) {
|
|
1183
|
$row = array_merge($row, array_values($data));
|
|
1184
|
}
|
|
1185
|
else {
|
|
1186
|
$row[] = isset($data) ? $data : '';
|
|
1187
|
}
|
|
1188
|
}
|
|
1189
|
}
|
|
1190
|
}
|
|
1191
|
|
|
1192
|
$rows[$serial_start + $row_count] = $row;
|
|
1193
|
}
|
|
1194
|
|
|
1195
|
return $rows;
|
|
1196
|
}
|
|
1197
|
|
|
1198
|
/**
|
|
1199
|
* Default columns for submission information.
|
|
1200
|
*
|
|
1201
|
* By default all exports have several columns of generic information that
|
|
1202
|
* applies to all submissions. This function returns the list of generic columns
|
|
1203
|
* plus columns added by other modules.
|
|
1204
|
*
|
|
1205
|
* @param $options
|
|
1206
|
* Filter down the list of columns based on a provided column list.
|
|
1207
|
*
|
|
1208
|
* @return array
|
|
1209
|
* List of generic columns plus columns added by other modules
|
|
1210
|
*/
|
|
1211
|
function webform_results_download_submission_information($node, $options = array()) {
|
|
1212
|
$submission_information = module_invoke_all('webform_results_download_submission_information_info');
|
|
1213
|
drupal_alter('webform_results_download_submission_information_info', $submission_information);
|
|
1214
|
|
|
1215
|
if (isset($options['components'])) {
|
|
1216
|
foreach ($submission_information as $key => $label) {
|
|
1217
|
if (!in_array($key, $options['components'])) {
|
|
1218
|
unset($submission_information[$key]);
|
|
1219
|
}
|
|
1220
|
}
|
|
1221
|
}
|
|
1222
|
|
|
1223
|
return $submission_information;
|
|
1224
|
}
|
|
1225
|
|
|
1226
|
/**
|
|
1227
|
* Implements hook_webform_results_download_submission_information_info().
|
|
1228
|
*/
|
|
1229
|
function webform_webform_results_download_submission_information_info() {
|
|
1230
|
return array(
|
|
1231
|
'webform_serial' => t('Serial'),
|
|
1232
|
'webform_sid' => t('SID'),
|
|
1233
|
'webform_time' => t('Submitted Time'),
|
|
1234
|
'webform_completed_time' => t('Completed Time'),
|
|
1235
|
'webform_modified_time' => t('Modified Time'),
|
|
1236
|
'webform_draft' => t('Draft'),
|
|
1237
|
'webform_ip_address' => t('IP Address'),
|
|
1238
|
'webform_uid' => t('UID'),
|
|
1239
|
'webform_username' => t('Username'),
|
|
1240
|
);
|
|
1241
|
}
|
|
1242
|
|
|
1243
|
/**
|
|
1244
|
* Implements hook_webform_results_download_submission_information_data().
|
|
1245
|
*/
|
|
1246
|
function webform_webform_results_download_submission_information_data($token, $submission, array $options, $serial_start, $row_count) {
|
|
1247
|
switch ($token) {
|
|
1248
|
case 'webform_serial':
|
|
1249
|
return $submission->serial;
|
|
1250
|
|
|
1251
|
case 'webform_sid':
|
|
1252
|
return $submission->sid;
|
|
1253
|
|
|
1254
|
case 'webform_time':
|
|
1255
|
// Return timestamp in local time (not UTC).
|
|
1256
|
if (!empty($options['iso8601_date'])) {
|
|
1257
|
return format_date($submission->submitted, 'custom', 'Y-m-d\TH:i:s');
|
|
1258
|
}
|
|
1259
|
else {
|
|
1260
|
return format_date($submission->submitted, 'short');
|
|
1261
|
}
|
|
1262
|
case 'webform_completed_time':
|
|
1263
|
if (!$submission->completed) {
|
|
1264
|
return '';
|
|
1265
|
}
|
|
1266
|
// Return timestamp in local time (not UTC).
|
|
1267
|
elseif (!empty($options['iso8601_date'])) {
|
|
1268
|
return format_date($submission->completed, 'custom', 'Y-m-d\TH:i:s');
|
|
1269
|
}
|
|
1270
|
else {
|
|
1271
|
return format_date($submission->completed, 'short');
|
|
1272
|
}
|
|
1273
|
case 'webform_modified_time':
|
|
1274
|
// Return timestamp in local time (not UTC).
|
|
1275
|
if (!empty($options['iso8601_date'])) {
|
|
1276
|
return format_date($submission->modified, 'custom', 'Y-m-d\TH:i:s');
|
|
1277
|
}
|
|
1278
|
else {
|
|
1279
|
return format_date($submission->modified, 'short');
|
|
1280
|
}
|
|
1281
|
case 'webform_draft':
|
|
1282
|
return $submission->is_draft;
|
|
1283
|
|
|
1284
|
case 'webform_ip_address':
|
|
1285
|
return $submission->remote_addr;
|
|
1286
|
|
|
1287
|
case 'webform_uid':
|
|
1288
|
return $submission->uid;
|
|
1289
|
|
|
1290
|
case 'webform_username':
|
|
1291
|
return $submission->name;
|
|
1292
|
}
|
|
1293
|
}
|
|
1294
|
|
|
1295
|
/**
|
|
1296
|
* Get options for creating downloadable versions of the webform data.
|
|
1297
|
*
|
|
1298
|
* @param $node
|
|
1299
|
* The webform node on which to generate the analysis.
|
|
1300
|
* @param string $format
|
|
1301
|
* The export format being used.
|
|
1302
|
*
|
|
1303
|
* @return array
|
|
1304
|
* Option for creating downloadable version of the webform data.
|
|
1305
|
*/
|
|
1306
|
function webform_results_download_default_options($node, $format) {
|
|
1307
|
$submission_information = webform_results_download_submission_information($node);
|
|
1308
|
|
|
1309
|
$options = array(
|
|
1310
|
'delimiter' => webform_variable_get('webform_csv_delimiter'),
|
|
1311
|
'components' => array_merge(array_keys($submission_information), array_keys(webform_component_list($node, 'csv', TRUE))),
|
|
1312
|
'header_keys' => 0,
|
|
1313
|
'select_keys' => 0,
|
|
1314
|
'select_format' => 'separate',
|
|
1315
|
'range' => array(
|
|
1316
|
'range_type' => 'all',
|
|
1317
|
'completion_type' => 'all',
|
|
1318
|
),
|
|
1319
|
);
|
|
1320
|
|
|
1321
|
// Allow exporters to merge in additional options.
|
|
1322
|
$exporter_information = webform_export_fetch_definition($format);
|
|
1323
|
if (isset($exporter_information['options'])) {
|
|
1324
|
$options = array_merge($options, $exporter_information['options']);
|
|
1325
|
}
|
|
1326
|
|
|
1327
|
return $options;
|
|
1328
|
}
|
|
1329
|
|
|
1330
|
/**
|
|
1331
|
* Send a generated webform results file to the user's browser.
|
|
1332
|
*
|
|
1333
|
* @param $node
|
|
1334
|
* The webform node.
|
|
1335
|
* @param $export_info
|
|
1336
|
* Export information array retrieved from webform_results_export().
|
|
1337
|
*/
|
|
1338
|
function webform_results_download($node, $export_info) {
|
|
1339
|
// If the exporter provides a custom download method, use that.
|
|
1340
|
if (method_exists($export_info['exporter'], 'download')) {
|
|
1341
|
$export_info['exporter']->download($node, $export_info);
|
|
1342
|
}
|
|
1343
|
// Otherwise use the set_headers() method to set headers and then read in the
|
|
1344
|
// file directly. Delete it when complete.
|
|
1345
|
else {
|
|
1346
|
$export_name = _webform_safe_name($node->title);
|
|
1347
|
if (!strlen($export_name)) {
|
|
1348
|
$export_name = t('Untitled');
|
|
1349
|
}
|
|
1350
|
$export_info['exporter']->set_headers($export_name);
|
|
1351
|
ob_clean();
|
|
1352
|
// The @ makes it silent.
|
|
1353
|
@readfile($export_info['file_name']);
|
|
1354
|
// Clean up, the @ makes it silent.
|
|
1355
|
@unlink($export_info['file_name']);
|
|
1356
|
}
|
|
1357
|
|
|
1358
|
// Save the last exported sid for new-only exports.
|
|
1359
|
webform_results_export_success($node, $export_info);
|
|
1360
|
|
|
1361
|
exit();
|
|
1362
|
}
|
|
1363
|
|
|
1364
|
/**
|
|
1365
|
* Save the last-exported sid for new-only exports.
|
|
1366
|
*
|
|
1367
|
* @param $node
|
|
1368
|
* The webform node.
|
|
1369
|
* @param $export_info
|
|
1370
|
* Export information array retrieved from webform_results_export().
|
|
1371
|
*/
|
|
1372
|
function webform_results_export_success($node, $export_info) {
|
|
1373
|
if (!in_array($export_info['options']['range']['range_type'], array('range', 'range_serial', 'range_date')) && !empty($export_info['last_sid'])) {
|
|
1374
|
webform_update_webform_last_download($node, $GLOBALS['user']->uid, $export_info['last_sid'], REQUEST_TIME);
|
|
1375
|
}
|
|
1376
|
}
|
|
1377
|
|
|
1378
|
/**
|
|
1379
|
* Insert or update a download record in table {webform_last_download}.
|
|
1380
|
*
|
|
1381
|
* @param object $node
|
|
1382
|
* The Webform node of the record to update.
|
|
1383
|
* @param int $uid
|
|
1384
|
* The user ID of the record to update.
|
|
1385
|
* @param int $sid
|
|
1386
|
* The last downloaded submission number.
|
|
1387
|
* @param int $requested
|
|
1388
|
* Timestamp of last download request.
|
|
1389
|
*
|
|
1390
|
* @return int
|
|
1391
|
* MergeQuery::STATUS_INSERT or ::STATUS_UPDATE.
|
|
1392
|
*/
|
|
1393
|
function webform_update_webform_last_download(stdClass $node, $uid, $sid, $requested) {
|
|
1394
|
return db_merge('webform_last_download')
|
|
1395
|
->key(array(
|
|
1396
|
'nid' => $node->nid,
|
|
1397
|
'uid' => $uid,
|
|
1398
|
))
|
|
1399
|
->fields(array(
|
|
1400
|
'sid' => $sid,
|
|
1401
|
'requested' => $requested,
|
|
1402
|
))
|
|
1403
|
->execute();
|
|
1404
|
}
|
|
1405
|
|
|
1406
|
/**
|
|
1407
|
* Menu callback; Download an exported file.
|
|
1408
|
*
|
|
1409
|
* This callabck requires that an export file be already generated by a batch
|
|
1410
|
* process. The $_SESSION settings are usually put in place by the
|
|
1411
|
* webform_results_export_results() function.
|
|
1412
|
*
|
|
1413
|
* @param $node
|
|
1414
|
* The webform $node whose export file is being downloaded.
|
|
1415
|
*
|
|
1416
|
* @return null|string
|
|
1417
|
* Either an export file is downloaded with the appropriate HTTP headers set,
|
|
1418
|
* or an error page is shown if now export is available to download.
|
|
1419
|
*/
|
|
1420
|
function webform_results_download_callback($node) {
|
|
1421
|
if (isset($_SESSION['webform_export_info'])) {
|
|
1422
|
module_load_include('inc', 'webform', 'includes/webform.export');
|
|
1423
|
|
|
1424
|
$export_info = $_SESSION['webform_export_info'];
|
|
1425
|
$export_info['exporter'] = webform_export_create_handler($export_info['format'], $export_info['options']);
|
|
1426
|
|
|
1427
|
unset($_SESSION['webform_export_info']);
|
|
1428
|
if (isset($_COOKIE['webform_export_info'])) {
|
|
1429
|
unset($_COOKIE['webform_export_info']);
|
|
1430
|
$params = session_get_cookie_params();
|
|
1431
|
setcookie('webform_export_info', '', -1, $params['path'], $params['domain'], $params['secure'], $params['httponly']);
|
|
1432
|
}
|
|
1433
|
|
|
1434
|
webform_results_download($node, $export_info);
|
|
1435
|
}
|
|
1436
|
else {
|
|
1437
|
return t('No export file ready for download. The file may have already been downloaded by your browser. Visit the <a href="!href">download export form</a> to create a new export.', array('!href' => url('node/' . $node->nid . '/webform-results/download')));
|
|
1438
|
}
|
|
1439
|
}
|
|
1440
|
|
|
1441
|
/**
|
|
1442
|
* Batch API callback; Write the opening byte in the export file.
|
|
1443
|
*/
|
|
1444
|
function webform_results_batch_bof($node, $format = 'delimited', $options = array(), &$context = NULL) {
|
|
1445
|
module_load_include('inc', 'webform', 'includes/webform.export');
|
|
1446
|
|
|
1447
|
$exporter = webform_export_create_handler($format, $options);
|
|
1448
|
$handle = fopen($options['file_name'], 'w');
|
|
1449
|
if (!$handle) {
|
|
1450
|
return;
|
|
1451
|
}
|
|
1452
|
$exporter->bof($handle);
|
|
1453
|
@fclose($handle);
|
|
1454
|
}
|
|
1455
|
|
|
1456
|
/**
|
|
1457
|
* Batch API callback; Write the headers of the export to the export file.
|
|
1458
|
*/
|
|
1459
|
function webform_results_batch_headers($node, $format = 'delimited', $options = array(), &$context = NULL) {
|
|
1460
|
module_load_include('inc', 'webform', 'includes/webform.export');
|
|
1461
|
|
|
1462
|
$exporter = webform_export_create_handler($format, $options);
|
|
1463
|
$handle = fopen($options['file_name'], 'a');
|
|
1464
|
if (!$handle) {
|
|
1465
|
return;
|
|
1466
|
}
|
|
1467
|
$headers = webform_results_download_headers($node, $options);
|
|
1468
|
$row_count = 0;
|
|
1469
|
$col_count = 0;
|
|
1470
|
foreach ($headers as $row) {
|
|
1471
|
// Output header if header_keys is non-negative. -1 means no headers.
|
|
1472
|
if ($options['header_keys'] >= 0) {
|
|
1473
|
$exporter->add_row($handle, $row, $row_count);
|
|
1474
|
$row_count++;
|
|
1475
|
}
|
|
1476
|
$col_count = count($row) > $col_count ? count($row) : $col_count;
|
|
1477
|
}
|
|
1478
|
$context['results']['row_count'] = $row_count;
|
|
1479
|
$context['results']['col_count'] = $col_count;
|
|
1480
|
@fclose($handle);
|
|
1481
|
}
|
|
1482
|
|
|
1483
|
/**
|
|
1484
|
* Batch API callback; Write the rows of the export to the export file.
|
|
1485
|
*/
|
|
1486
|
function webform_results_batch_rows($node, $format = 'delimited', $options = array(), &$context = NULL) {
|
|
1487
|
module_load_include('inc', 'webform', 'includes/webform.export');
|
|
1488
|
|
|
1489
|
// Initialize the sandbox if this is the first execution of the batch
|
|
1490
|
// operation.
|
|
1491
|
if (!isset($context['sandbox']['batch_number'])) {
|
|
1492
|
$context['sandbox']['batch_number'] = 0;
|
|
1493
|
$context['sandbox']['sid_count'] = webform_download_sids_count($node->nid, $options['range']);
|
|
1494
|
$context['sandbox']['batch_max'] = max(1, ceil($context['sandbox']['sid_count'] / $options['range']['batch_size']));
|
|
1495
|
$context['sandbox']['serial'] = 0;
|
|
1496
|
$context['sandbox']['last_sid'] = 0;
|
|
1497
|
}
|
|
1498
|
|
|
1499
|
// Retrieve the submissions for this batch process.
|
|
1500
|
$options['range']['batch_number'] = $context['sandbox']['batch_number'];
|
|
1501
|
|
|
1502
|
$query = webform_download_sids_query($node->nid, $options['range']);
|
|
1503
|
|
|
1504
|
// Join to the users table to include user name in results, as required by
|
|
1505
|
// webform_results_download_rows_process.
|
|
1506
|
$query->leftJoin('users', 'u', 'u.uid = ws.uid');
|
|
1507
|
$query->fields('u', array('name'));
|
|
1508
|
$query->fields('ws');
|
|
1509
|
|
|
1510
|
if (!empty($options['sids'])) {
|
|
1511
|
$query->condition('ws.sid', $options['sids'], 'IN');
|
|
1512
|
}
|
|
1513
|
|
|
1514
|
$submissions = webform_get_submissions_load($query);
|
|
1515
|
|
|
1516
|
$rows = webform_results_download_rows_process($node, $options, $context['sandbox']['serial'], $submissions);
|
|
1517
|
|
|
1518
|
// Write these submissions to the file.
|
|
1519
|
$exporter = webform_export_create_handler($format, $options);
|
|
1520
|
$handle = fopen($options['file_name'], 'a');
|
|
1521
|
if (!$handle) {
|
|
1522
|
return;
|
|
1523
|
}
|
|
1524
|
foreach ($rows as $row) {
|
|
1525
|
$exporter->add_row($handle, $row, $context['results']['row_count']);
|
|
1526
|
$context['results']['row_count']++;
|
|
1527
|
}
|
|
1528
|
|
|
1529
|
$context['sandbox']['serial'] += count($submissions);
|
|
1530
|
$context['sandbox']['last_sid'] = end($submissions) ? key($submissions) : NULL;
|
|
1531
|
$context['sandbox']['batch_number']++;
|
|
1532
|
|
|
1533
|
@fclose($handle);
|
|
1534
|
|
|
1535
|
// Display status message.
|
|
1536
|
$context['message'] = t('Exported @count of @total submissions...', array('@count' => $context['sandbox']['serial'], '@total' => $context['sandbox']['sid_count']));
|
|
1537
|
$context['finished'] = $context['sandbox']['batch_number'] < $context['sandbox']['batch_max']
|
|
1538
|
? $context['sandbox']['batch_number'] / $context['sandbox']['batch_max']
|
|
1539
|
: 1.0;
|
|
1540
|
$context['results']['last_sid'] = $context['sandbox']['last_sid'];
|
|
1541
|
}
|
|
1542
|
|
|
1543
|
/**
|
|
1544
|
* Batch API callback; Write the closing bytes in the export file.
|
|
1545
|
*/
|
|
1546
|
function webform_results_batch_eof($node, $format = 'delimited', $options = array(), &$context = NULL) {
|
|
1547
|
module_load_include('inc', 'webform', 'includes/webform.export');
|
|
1548
|
|
|
1549
|
$exporter = webform_export_create_handler($format, $options);
|
|
1550
|
|
|
1551
|
// We open the file for reading and writing, rather than just appending for
|
|
1552
|
// exporters that need to adjust the beginning of the files as well as the
|
|
1553
|
// end, i.e. webform_exporter_excel_xlsx::eof().
|
|
1554
|
$handle = fopen($options['file_name'], 'r+');
|
|
1555
|
if (!$handle) {
|
|
1556
|
return;
|
|
1557
|
}
|
|
1558
|
// Move pointer to the end of the file.
|
|
1559
|
fseek($handle, 0, SEEK_END);
|
|
1560
|
$exporter->eof($handle, $context['results']['row_count'], $context['results']['col_count']);
|
|
1561
|
@fclose($handle);
|
|
1562
|
}
|
|
1563
|
|
|
1564
|
/**
|
|
1565
|
* Batch API callback; Do any last processing on the finished export.
|
|
1566
|
*/
|
|
1567
|
function webform_results_batch_post_process($node, $format = 'delimited', $options = array(), &$context = NULL) {
|
|
1568
|
module_load_include('inc', 'webform', 'includes/webform.export');
|
|
1569
|
|
|
1570
|
$context['results']['node'] = $node;
|
|
1571
|
$context['results']['file_name'] = $options['file_name'];
|
|
1572
|
|
|
1573
|
$exporter = webform_export_create_handler($format, $options);
|
|
1574
|
$exporter->post_process($context['results']);
|
|
1575
|
}
|
|
1576
|
|
|
1577
|
/**
|
|
1578
|
* Batch API callback; Set the $_SESSION variables used to download the file.
|
|
1579
|
*
|
|
1580
|
* Because we want the user to be returned to the main form first, we have to
|
|
1581
|
* temporarily store information about the created file, send the user to the
|
|
1582
|
* form, then use JavaScript to request node/x/webform-results/download-file,
|
|
1583
|
* which will execute webform_results_download_file().
|
|
1584
|
*/
|
|
1585
|
function webform_results_batch_results($node, $format, $options, &$context) {
|
|
1586
|
|
|
1587
|
$export_info = array(
|
|
1588
|
'format' => $format,
|
|
1589
|
'options' => $options,
|
|
1590
|
'file_name' => $context['results']['file_name'],
|
|
1591
|
'row_count' => $context['results']['row_count'],
|
|
1592
|
'last_sid' => $context['results']['last_sid'],
|
|
1593
|
);
|
|
1594
|
|
|
1595
|
if (isset($_SESSION)) {
|
|
1596
|
// UI exection. Defer resetting last-downloaded sid until download page. Set
|
|
1597
|
// a session variable containing the information referencing the exported
|
|
1598
|
// file. A cookie is also set to allow the browser to ensure the redirect to
|
|
1599
|
// the file only happens one time.
|
|
1600
|
$_SESSION['webform_export_info'] = $export_info;
|
|
1601
|
$params = session_get_cookie_params();
|
|
1602
|
setcookie('webform_export_info', '1', REQUEST_TIME + 120, $params['path'], $params['domain'], $params['secure'], FALSE);
|
|
1603
|
}
|
|
1604
|
else {
|
|
1605
|
// Drush execution of wfx command. Reset last-downloaded sid now. $_SESSION
|
|
1606
|
// is not supported for command line execution.
|
|
1607
|
webform_results_export_success($node, $export_info);
|
|
1608
|
}
|
|
1609
|
}
|
|
1610
|
|
|
1611
|
/**
|
|
1612
|
* Batch API completion callback; Display completion message and cleanup.
|
|
1613
|
*/
|
|
1614
|
function webform_results_batch_finished($success, $results, $operations) {
|
|
1615
|
if ($success) {
|
|
1616
|
$download_url = url('node/' . $results['node']->nid . '/webform-results/download-file');
|
|
1617
|
drupal_set_message(t('Export creation complete. Your download should begin now. If it does not start, <a href="!href">download the file here</a>. This file may only be downloaded once.', array('!href' => $download_url)));
|
|
1618
|
}
|
|
1619
|
else {
|
|
1620
|
drupal_set_message(t('An error occurred while generating the export file.'));
|
|
1621
|
if (isset($results['file_name']) && is_file($results['file_name'])) {
|
|
1622
|
@unlink($results['file_name']);
|
|
1623
|
}
|
|
1624
|
}
|
|
1625
|
}
|
|
1626
|
|
|
1627
|
/**
|
|
1628
|
* Provides a simple analysis of all submissions to a webform.
|
|
1629
|
*
|
|
1630
|
* @param $node
|
|
1631
|
* The webform node on which to generate the analysis.
|
|
1632
|
* @param $sids
|
|
1633
|
* An array of submission IDs to which this analysis may be filtered. May be
|
|
1634
|
* used to generate results that are per-user or other groups of submissions.
|
|
1635
|
* @param $analysis_component
|
|
1636
|
* A webform component. If passed in, additional information may be returned
|
|
1637
|
* relating specifically to that component's analysis, such as a list of
|
|
1638
|
* "Other" values within a select list.
|
|
1639
|
*
|
|
1640
|
* @return array
|
|
1641
|
* Renderable array: A simple analysis of all submissions to a webform.
|
|
1642
|
*/
|
|
1643
|
function webform_results_analysis($node, $sids = array(), $analysis_component = NULL) {
|
|
1644
|
if (!is_array($sids)) {
|
|
1645
|
$sids = array();
|
|
1646
|
}
|
|
1647
|
|
|
1648
|
// Build a renderable for the content of this page.
|
|
1649
|
$analysis = array(
|
|
1650
|
'#theme' => array('webform_analysis__' . $node->nid, 'webform_analysis'),
|
|
1651
|
'#node' => $node,
|
|
1652
|
'#component' => $analysis_component,
|
|
1653
|
);
|
|
1654
|
|
|
1655
|
// See if a query (possibly with exposed filter) needs to restrict the
|
|
1656
|
// submissions that are being analyzed.
|
|
1657
|
$query = NULL;
|
|
1658
|
if (empty($sids)) {
|
|
1659
|
$view = webform_get_view($node, 'webform_analysis');
|
|
1660
|
if ($view->type != t('Default') || $view->name != 'webform_analysis') {
|
|
1661
|
// The view has been customized from the no-op built-in view. Use it.
|
|
1662
|
$view->set_display();
|
|
1663
|
$view->init_handlers();
|
|
1664
|
$view->override_url = $_GET['q'];
|
|
1665
|
$view->preview = TRUE;
|
|
1666
|
$view->pre_execute(array($node->nid));
|
|
1667
|
$view->build();
|
|
1668
|
// Let modules modify the view just prior to executing it.
|
|
1669
|
foreach (module_implements('views_pre_execute') as $module) {
|
|
1670
|
$function = $module . '_views_pre_execute';
|
|
1671
|
$function($view);
|
|
1672
|
}
|
|
1673
|
// If the view is already executed, there was an error in generating it.
|
|
1674
|
$query = $view->executed ? NULL : $view->query->query();
|
|
1675
|
$view->post_execute();
|
|
1676
|
|
|
1677
|
if (isset($view->exposed_widgets)) {
|
|
1678
|
$analysis['exposed_filter']['#markup'] = $view->exposed_widgets;
|
|
1679
|
}
|
|
1680
|
}
|
|
1681
|
}
|
|
1682
|
|
|
1683
|
// If showing all components, display selection form.
|
|
1684
|
if (!$analysis_component) {
|
|
1685
|
$analysis['form'] = drupal_get_form('webform_analysis_components_form', $node);
|
|
1686
|
}
|
|
1687
|
|
|
1688
|
// Add all the components to the analysis renderable array.
|
|
1689
|
$components = isset($analysis_component) ? array($analysis_component['cid']) : webform_analysis_enabled_components($node);
|
|
1690
|
foreach ($components as $cid) {
|
|
1691
|
// Do component specific call.
|
|
1692
|
$component = $node->webform['components'][$cid];
|
|
1693
|
if ($data = webform_component_invoke($component['type'], 'analysis', $component, $sids, isset($analysis_component), $query)) {
|
|
1694
|
drupal_alter('webform_analysis_component_data', $data, $node, $component);
|
|
1695
|
$analysis['data'][$cid] = array(
|
|
1696
|
'#theme' => array('webform_analysis_component__' . $node->nid . '__' . $cid, 'webform_analysis_component__' . $node->nid, 'webform_analysis_component'),
|
|
1697
|
'#node' => $node,
|
|
1698
|
'#component' => $component,
|
|
1699
|
'#data' => $data,
|
|
1700
|
);
|
|
1701
|
$analysis['data'][$cid]['basic'] = array(
|
|
1702
|
'#theme' => array('webform_analysis_component_basic__' . $node->nid . '__' . $cid, 'webform_analysis_component_basic__' . $node->nid, 'webform_analysis_component_basic'),
|
|
1703
|
'#component' => $component,
|
|
1704
|
'#data' => $data,
|
|
1705
|
);
|
|
1706
|
}
|
|
1707
|
}
|
|
1708
|
|
|
1709
|
drupal_alter('webform_analysis', $analysis);
|
|
1710
|
return $analysis;
|
|
1711
|
}
|
|
1712
|
|
|
1713
|
/**
|
|
1714
|
* Prerender function for webform-analysis.tpl.php.
|
|
1715
|
*/
|
|
1716
|
function template_preprocess_webform_analysis(&$variables) {
|
|
1717
|
$analysis = $variables['analysis'];
|
|
1718
|
$variables['node'] = $analysis['#node'];
|
|
1719
|
$variables['component'] = $analysis['#component'];
|
|
1720
|
}
|
|
1721
|
|
|
1722
|
/**
|
|
1723
|
* Prerender function for webform-analysis-component.tpl.php.
|
|
1724
|
*/
|
|
1725
|
function template_preprocess_webform_analysis_component(&$variables) {
|
|
1726
|
$component_analysis = $variables['component_analysis'];
|
|
1727
|
$variables['node'] = $component_analysis['#node'];
|
|
1728
|
$variables['component'] = $component_analysis['#component'];
|
|
1729
|
|
|
1730
|
// Ensure defaults.
|
|
1731
|
$variables['component_analysis']['#data'] += array(
|
|
1732
|
'table_header' => NULL,
|
|
1733
|
'table_rows' => array(),
|
|
1734
|
'other_data' => array(),
|
|
1735
|
);
|
|
1736
|
$variables['classes_array'][] = 'webform-analysis-component-' . $variables['component']['type'];
|
|
1737
|
$variables['classes_array'][] = 'webform-analysis-component--' . str_replace('_', '-', implode('--', webform_component_parent_keys($variables['node'], $variables['component'])));
|
|
1738
|
}
|
|
1739
|
|
|
1740
|
/**
|
|
1741
|
* Render an individual component's analysis data in a table.
|
|
1742
|
*
|
|
1743
|
* @param $variables
|
|
1744
|
* An array of theming variables for this theme function. Included keys:
|
|
1745
|
* - $component: The component whose analysis is being rendered.
|
|
1746
|
* - $data: An array of array containing the analysis data. Contains the keys:
|
|
1747
|
* - table_header: If this table has more than a single column, an array
|
|
1748
|
* of header labels.
|
|
1749
|
* - table_rows: If this component has a table that should be rendered, an
|
|
1750
|
* array of values
|
|
1751
|
*
|
|
1752
|
* @return string
|
|
1753
|
* The rendered table.
|
|
1754
|
*/
|
|
1755
|
function theme_webform_analysis_component_basic($variables) {
|
|
1756
|
$data = $variables['data'];
|
|
1757
|
|
|
1758
|
// Ensure defaults.
|
|
1759
|
$data += array(
|
|
1760
|
'table_header' => NULL,
|
|
1761
|
'table_rows' => array(),
|
|
1762
|
'other_data' => array(),
|
|
1763
|
);
|
|
1764
|
|
|
1765
|
// Combine the "other data" into the table rows by default.
|
|
1766
|
if (is_array($data['other_data'])) {
|
|
1767
|
foreach ($data['other_data'] as $other_data) {
|
|
1768
|
if (is_array($other_data)) {
|
|
1769
|
$data['table_rows'][] = $other_data;
|
|
1770
|
}
|
|
1771
|
else {
|
|
1772
|
$data['table_rows'][] = array(
|
|
1773
|
array(
|
|
1774
|
'colspan' => 2,
|
|
1775
|
'data' => $other_data,
|
|
1776
|
),
|
|
1777
|
);
|
|
1778
|
}
|
|
1779
|
}
|
|
1780
|
}
|
|
1781
|
elseif (strlen($data['other_data'])) {
|
|
1782
|
$data['table_rows'][] = array(
|
|
1783
|
'colspan' => 2,
|
|
1784
|
'data' => $data['other_data'],
|
|
1785
|
);
|
|
1786
|
}
|
|
1787
|
|
|
1788
|
return theme('table', array(
|
|
1789
|
'header' => $data['table_header'],
|
|
1790
|
'rows' => $data['table_rows'],
|
|
1791
|
'sticky' => FALSE,
|
|
1792
|
'attributes' => array('class' => array('webform-analysis-table')),
|
|
1793
|
));
|
|
1794
|
}
|
|
1795
|
|
|
1796
|
/**
|
|
1797
|
* Return a list of components that should be displayed for analysis.
|
|
1798
|
*
|
|
1799
|
* @param $node
|
|
1800
|
* The node whose components' data is being analyzed.
|
|
1801
|
*
|
|
1802
|
* @return array
|
|
1803
|
* An array of component IDs.
|
|
1804
|
*/
|
|
1805
|
function webform_analysis_enabled_components($node) {
|
|
1806
|
$cids = array();
|
|
1807
|
foreach ($node->webform['components'] as $cid => $component) {
|
|
1808
|
if (!empty($component['extra']['analysis'])) {
|
|
1809
|
$cids[] = $cid;
|
|
1810
|
}
|
|
1811
|
}
|
|
1812
|
return $cids;
|
|
1813
|
}
|
|
1814
|
|
|
1815
|
/**
|
|
1816
|
* Form for selecting which components should be shown on the analysis page.
|
|
1817
|
*/
|
|
1818
|
function webform_analysis_components_form($form, &$form_state, $node) {
|
|
1819
|
form_load_include($form_state, 'inc', 'webform', 'includes/webform.components');
|
|
1820
|
$form['#node'] = $node;
|
|
1821
|
|
|
1822
|
$component_list = webform_component_list($node, 'analysis', TRUE);
|
|
1823
|
$enabled_components = webform_analysis_enabled_components($node);
|
|
1824
|
if (empty($component_list)) {
|
|
1825
|
$help = t('No components have added that support analysis. <a href="!url">Add components to your form</a> to see calculated data.', array('!url' => url('node/' . $node->nid . '/webform')));
|
|
1826
|
}
|
|
1827
|
elseif (empty($enabled_components)) {
|
|
1828
|
$help = t('No components have analysis enabled in this form. Enable analysis under the "Add analysis components" fieldset.');
|
|
1829
|
}
|
|
1830
|
else {
|
|
1831
|
$help = t('This page shows analysis of submitted data, such as the number of submissions per component value, calculations, and averages. Additional components may be added under the "Add analysis components" fieldset.');
|
|
1832
|
}
|
|
1833
|
|
|
1834
|
$form['help'] = array(
|
|
1835
|
'#markup' => '<p>' . $help . '</p>',
|
|
1836
|
'#access' => !empty($help),
|
|
1837
|
'#weight' => -100,
|
|
1838
|
);
|
|
1839
|
|
|
1840
|
$form['components'] = array(
|
|
1841
|
'#type' => 'select',
|
|
1842
|
'#title' => t('Add analysis components'),
|
|
1843
|
'#options' => $component_list,
|
|
1844
|
'#default_value' => $enabled_components,
|
|
1845
|
'#multiple' => TRUE,
|
|
1846
|
'#size' => 10,
|
|
1847
|
'#description' => t('The selected components will be included on the analysis page.'),
|
|
1848
|
'#process' => array('webform_component_select'),
|
|
1849
|
'#access' => count($component_list),
|
|
1850
|
);
|
|
1851
|
|
|
1852
|
$form['actions'] = array(
|
|
1853
|
'#type' => 'actions',
|
|
1854
|
'#access' => count($component_list),
|
|
1855
|
);
|
|
1856
|
$form['actions']['submit'] = array(
|
|
1857
|
'#type' => 'submit',
|
|
1858
|
'#value' => t('Update analysis display'),
|
|
1859
|
);
|
|
1860
|
|
|
1861
|
return $form;
|
|
1862
|
}
|
|
1863
|
|
|
1864
|
/**
|
|
1865
|
* Submit handler for webform_analysis_components_form().
|
|
1866
|
*/
|
|
1867
|
function webform_analysis_components_form_submit($form, $form_state) {
|
|
1868
|
$node = $form['#node'];
|
|
1869
|
// Get a fresh copy of the node so that we are only saving these changes.
|
|
1870
|
// Otherwise, changes to the Webform on another tab will be overwritten.
|
|
1871
|
$node = node_load($node->nid, NULL, TRUE);
|
|
1872
|
foreach ($form_state['values']['components'] as $cid => $enabled) {
|
|
1873
|
$node->webform['components'][$cid]['extra']['analysis'] = (bool) $enabled;
|
|
1874
|
}
|
|
1875
|
node_save($node);
|
|
1876
|
}
|
|
1877
|
|
|
1878
|
/**
|
|
1879
|
* Output the content of the Analysis page.
|
|
1880
|
*
|
|
1881
|
* @see webform_results_analysis()
|
|
1882
|
*/
|
|
1883
|
function theme_webform_results_analysis($variables) {
|
|
1884
|
$node = $variables['node'];
|
|
1885
|
$data = $variables['data'];
|
|
1886
|
$analysis_component = $variables['component'];
|
|
1887
|
|
|
1888
|
$rows = array();
|
|
1889
|
$question_number = 0;
|
|
1890
|
$single = isset($analysis_component);
|
|
1891
|
|
|
1892
|
$header = array(
|
|
1893
|
$single ? $analysis_component['name'] : t('Q'),
|
|
1894
|
array('data' => $single ? ' ' : t('responses'), 'colspan' => '10'),
|
|
1895
|
);
|
|
1896
|
|
|
1897
|
foreach ($data as $cid => $row_data) {
|
|
1898
|
$question_number++;
|
|
1899
|
|
|
1900
|
if (is_array($row_data)) {
|
|
1901
|
$row = array();
|
|
1902
|
if (!$single) {
|
|
1903
|
$row['data'][] = array('data' => '<strong>' . $question_number . '</strong>', 'rowspan' => count($row_data) + 1, 'valign' => 'top');
|
|
1904
|
$row['data'][] = array('data' => '<strong>' . check_plain($node->webform['components'][$cid]['name']) . '</strong>', 'colspan' => '10');
|
|
1905
|
$row['class'][] = 'webform-results-question';
|
|
1906
|
}
|
|
1907
|
$rows = array_merge($rows, array_merge(array($row), $row_data));
|
|
1908
|
}
|
|
1909
|
}
|
|
1910
|
|
|
1911
|
if (count($rows) == 0) {
|
|
1912
|
$rows[] = array(array('data' => t('There are no submissions for this form. <a href="!url">View this form</a>.', array('!url' => url('node/' . $node->nid))), 'colspan' => 20));
|
|
1913
|
}
|
|
1914
|
|
|
1915
|
return theme('table', array('header' => $header, 'rows' => $rows, 'sticky' => FALSE, 'attributes' => array('class' => array('webform-results-analysis'))));
|
|
1916
|
}
|
|
1917
|
|
|
1918
|
/**
|
|
1919
|
* Given a set of range options, retrieve a set of SIDs for a webform node.
|
|
1920
|
*
|
|
1921
|
* @param int $nid
|
|
1922
|
* The node id of the webform.
|
|
1923
|
* @param array $range_options
|
|
1924
|
* Associate array of range options.
|
|
1925
|
* @param int $uid
|
|
1926
|
* The user id of the user whose last download information should be used,
|
|
1927
|
* or the current user if NULL. This is unrelated to which user submitted
|
|
1928
|
* the submissions.
|
|
1929
|
*
|
|
1930
|
* @return array
|
|
1931
|
* An array of submission IDs.
|
|
1932
|
*/
|
|
1933
|
function webform_download_sids($nid, array $range_options, $uid = NULL) {
|
|
1934
|
return webform_download_sids_query($nid, $range_options, $uid)
|
|
1935
|
->fields('ws', array('sid'))
|
|
1936
|
->execute()
|
|
1937
|
->fetchCol();
|
|
1938
|
}
|
|
1939
|
|
|
1940
|
/**
|
|
1941
|
* Retrieves a count the number of matching submissions.
|
|
1942
|
*
|
|
1943
|
* @return int
|
|
1944
|
* The number number of matching submissions.
|
|
1945
|
*/
|
|
1946
|
function webform_download_sids_count($nid, $range_options, $uid = NULL) {
|
|
1947
|
return (int) webform_download_sids_query($nid, $range_options, $uid)
|
|
1948
|
->countQuery()
|
|
1949
|
->execute()
|
|
1950
|
->fetchField();
|
|
1951
|
}
|
|
1952
|
|
|
1953
|
/**
|
|
1954
|
* Given a set of range options, return an unexecuted select query.
|
|
1955
|
*
|
|
1956
|
* The query will have no fields as they should be added by the caller as
|
|
1957
|
* desired.
|
|
1958
|
*
|
|
1959
|
* @param int $nid
|
|
1960
|
* The node id of the webform.
|
|
1961
|
* @param array $range_options
|
|
1962
|
* Associate array of range options.
|
|
1963
|
* @param int $uid
|
|
1964
|
* The user id of the user whose last download information should be used,
|
|
1965
|
* or the current user if NULL. This is unrelated to which user submitted
|
|
1966
|
* the submissions.
|
|
1967
|
*
|
|
1968
|
* @return QueryAlterableInterface
|
|
1969
|
* The query object.
|
|
1970
|
*/
|
|
1971
|
function webform_download_sids_query($nid, array $range_options, $uid = NULL) {
|
|
1972
|
$query = db_select('webform_submissions', 'ws')
|
|
1973
|
->condition('ws.nid', $nid)
|
|
1974
|
->addTag('webform_download_sids');
|
|
1975
|
|
|
1976
|
switch ($range_options['range_type']) {
|
|
1977
|
case 'all':
|
|
1978
|
// All Submissions.
|
|
1979
|
$query->orderBy('ws.sid', 'ASC');
|
|
1980
|
break;
|
|
1981
|
|
|
1982
|
case 'latest':
|
|
1983
|
// Last x Submissions.
|
|
1984
|
$start_sid = webform_download_latest_start_sid($nid, $range_options['latest'], $range_options['completion_type']);
|
|
1985
|
$query->condition('ws.sid', $start_sid, '>=');
|
|
1986
|
break;
|
|
1987
|
|
|
1988
|
case 'range':
|
|
1989
|
// Submissions Start-End.
|
|
1990
|
$query->condition('ws.sid', $range_options['start'], '>=');
|
|
1991
|
if ($range_options['end']) {
|
|
1992
|
$query->condition('ws.sid', $range_options['end'], '<=');
|
|
1993
|
}
|
|
1994
|
$query->orderBy('ws.sid', 'ASC');
|
|
1995
|
break;
|
|
1996
|
|
|
1997
|
case 'range_serial':
|
|
1998
|
// Submissions Start-End, using serial numbers.
|
|
1999
|
$query->condition('ws.serial', $range_options['start'], '>=');
|
|
2000
|
if ($range_options['end']) {
|
|
2001
|
$query->condition('ws.serial', $range_options['end'], '<=');
|
|
2002
|
}
|
|
2003
|
$query->orderBy('ws.serial', 'ASC');
|
|
2004
|
break;
|
|
2005
|
|
|
2006
|
case 'new':
|
|
2007
|
// All since last download. This is the same as 'range_date' except that
|
|
2008
|
// the start date is the date of the last download.
|
|
2009
|
$download_info = webform_download_last_download_info($nid, $uid);
|
|
2010
|
$start_date = (int) $download_info ? $download_info['requested'] : 0;
|
|
2011
|
$end_time = NULL;
|
|
2012
|
// Fall through.
|
|
2013
|
case 'range_date':
|
|
2014
|
// If the submission is completed, use the completed date, otherwise, the
|
|
2015
|
// submitted date.
|
|
2016
|
$date_field = 'COALESCE(NULLIF(ws.completed, 0), ws.submitted)';
|
|
2017
|
// This is required because SQLite uses dynamic typing.
|
|
2018
|
if (db_driver() === 'sqlite') {
|
|
2019
|
$date_field = 'CAST(' . $date_field . ' AS INTEGER)';
|
|
2020
|
}
|
|
2021
|
|
|
2022
|
if (!isset($start_date)) {
|
|
2023
|
$format = webform_date_format('short');
|
|
2024
|
$start_date = DateTime::createFromFormat($format, $range_options['start_date']);
|
|
2025
|
$start_date->setTime(0, 0, 0);
|
|
2026
|
$start_date = $start_date->getTimestamp();
|
|
2027
|
|
|
2028
|
$end_time = DateTime::createFromFormat($format, $range_options['end_date']);
|
|
2029
|
}
|
|
2030
|
$query->where($date_field . ' >= :start_date', array(':start_date' => $start_date));
|
|
2031
|
|
|
2032
|
if ($end_time) {
|
|
2033
|
// Check for the full day's submissions.
|
|
2034
|
$end_time->setTime(23, 59, 59);
|
|
2035
|
$end_time = $end_time->getTimestamp();
|
|
2036
|
$query->where($date_field . ' <= :end_time', array(':end_time' => $end_time));
|
|
2037
|
}
|
|
2038
|
|
|
2039
|
$query->orderBy($date_field, 'ASC');
|
|
2040
|
break;
|
|
2041
|
}
|
|
2042
|
|
|
2043
|
// Filter down to draft or finished submissions.
|
|
2044
|
if (!empty($range_options['completion_type']) && $range_options['completion_type'] !== 'all') {
|
|
2045
|
$query->condition('is_draft', (int) ($range_options['completion_type'] === 'draft'));
|
|
2046
|
}
|
|
2047
|
|
|
2048
|
if (isset($range_options['batch_number']) && !empty($range_options['batch_size'])) {
|
|
2049
|
$query->range($range_options['batch_number'] * $range_options['batch_size'], $range_options['batch_size']);
|
|
2050
|
}
|
|
2051
|
|
|
2052
|
drupal_alter('webform_download_sids_query', $query);
|
|
2053
|
|
|
2054
|
return $query;
|
|
2055
|
}
|
|
2056
|
|
|
2057
|
/**
|
|
2058
|
* Get this user's last download information, including the SID and timestamp.
|
|
2059
|
*
|
|
2060
|
* This function provides an array of information about the last download that
|
|
2061
|
* a user had for a particular Webform node. Currently it only returns an array
|
|
2062
|
* with two keys:
|
|
2063
|
* - sid: The last submission ID that was downloaded.
|
|
2064
|
* - requested: The timestamp of the last download request.
|
|
2065
|
*
|
|
2066
|
* @param $nid
|
|
2067
|
* The Webform NID.
|
|
2068
|
* @param $uid
|
|
2069
|
* The user account ID for which to retrieve download information.
|
|
2070
|
*
|
|
2071
|
* @return array|false
|
|
2072
|
* An array of download information or FALSE if this user has never downloaded
|
|
2073
|
* results for this particular node.
|
|
2074
|
*/
|
|
2075
|
function webform_download_last_download_info($nid, $uid = NULL) {
|
|
2076
|
$uid = isset($uid) ? $uid : $GLOBALS['user']->uid;
|
|
2077
|
|
|
2078
|
$query = db_select('webform_last_download', 'wld');
|
|
2079
|
$query->leftJoin('webform_submissions', 'wfs', 'wld.sid = wfs.sid');
|
|
2080
|
$info = $query
|
|
2081
|
->fields('wld')
|
|
2082
|
->fields('wfs', array('serial'))
|
|
2083
|
->condition('wld.nid', $nid)
|
|
2084
|
->condition('wld.uid', $uid)
|
|
2085
|
->execute()
|
|
2086
|
->fetchAssoc();
|
|
2087
|
|
|
2088
|
return $info;
|
|
2089
|
}
|
|
2090
|
|
|
2091
|
/**
|
|
2092
|
* Get an SID based a requested latest count.
|
|
2093
|
*
|
|
2094
|
* @param int $nid
|
|
2095
|
* The webform NID.
|
|
2096
|
* @param int $latest_count
|
|
2097
|
* The latest count on which the SID will be retrieved.
|
|
2098
|
* @param string $completion_type
|
|
2099
|
* The completion type, either "finished", "draft", or "all".
|
|
2100
|
*
|
|
2101
|
* @return int
|
|
2102
|
* The submission ID that starts the latest sequence of submissions.
|
|
2103
|
*/
|
|
2104
|
function webform_download_latest_start_sid($nid, $latest_count, $completion_type = 'all') {
|
|
2105
|
// @todo: Find a more efficient DBTNG query to retrieve this number.
|
|
2106
|
$query = db_select('webform_submissions', 'ws')
|
|
2107
|
->fields('ws', array('sid'))
|
|
2108
|
->condition('nid', $nid)
|
|
2109
|
->orderBy('ws.sid', 'DESC')
|
|
2110
|
->range(0, $latest_count)
|
|
2111
|
->addTag('webform_download_latest_start_sid');
|
|
2112
|
|
|
2113
|
if ($completion_type !== 'all') {
|
|
2114
|
$query->condition('is_draft', (int) ($completion_type === 'draft'));
|
|
2115
|
}
|
|
2116
|
|
|
2117
|
$latest_sids = $query->execute()->fetchCol();
|
|
2118
|
return $latest_sids ? min($latest_sids) : 1;
|
|
2119
|
}
|
