diff -urp signup_old/modules/signup_webform/signup_webform.module signup/modules/signup_webform/signup_webform.module
@@ -65,7 +65,7 @@
*/
function signup_webform_signup_pane_info($node = NULL) {
// Get the webform nodes.
- $result = db_query('SELECT n.title, n.nid FROM {node} n WHERE n.type = "webform" AND n.status = 1');
+ $result = db_query(db_rewrite_sql('SELECT n.title, n.nid FROM {node} n WHERE n.type = "webform" AND n.status = 1'));
while ($webform = db_fetch_object($result)) {
$panes['webform_' . $webform->nid] = array(
'label' => 'Webform: ' . $webform->title,
@@ -73,19 +73,20 @@ function signup_webform_signup_pane_info
'callback' => 'signup_webform_form',
'operations' => array(
array(
- 'href' => 'node/' . $webform->nid . '/edit',
- 'title' => 'Edit webform',
- 'destination' => TRUE,
+ 'href' => 'node/' . $webform->nid . '/webform',
+ 'title' => 'Edit webform components',
),
array(
- 'href' => 'node/' . $webform->nid . '/edit/components',
- 'title' => 'Edit components',
- 'destination' => TRUE,
+ 'href' => 'node/' . $webform->nid . '/webform/configure',
+ 'title' => 'Edit webform settings',
+ ),
+ array(
+ 'href' => 'node/' . $webform->nid . '/webform/emails',
+ 'title' => 'Edit webform emails',
),
),
);
}
-
return $panes;
}
@@ -100,7 +101,7 @@ function signup_webform_signup_pane_info
* @param $node
* The fully loaded node object.
* @param $signup
- * If this is an existing signup, the fully loaded signup object. If this is a
+ * If this is an existing signup, the fully loaded signup object. If this is a
* new signup, this is just NULL.
* @param $pane_id
* The pane ID being invoked. This allows a module to implement multiple panes
@@ -111,41 +112,172 @@ function signup_webform_signup_pane_info
* 'anon' -- anonymous user signup form (includes required email field).
* 'admin' -- admin form to signup another user (includes user selector).
* @return
- * A form API array for insertion into the signup form.
+ * A form API array for insertion into the signup form.
*/
function signup_webform_form(&$signup_form, &$form_state, $node, $signup, $pane_id, $signup_type = 'auth') {
$form = array();
-
// Get the real nid from the prefixed pane ID and thence the node.
- $webform_nid = substr($pane_id, 8);
+ $webform_nid = drupal_substr($pane_id, 8);
$webform_node = node_load($webform_nid);
-
- module_load_include('inc', 'webform', 'webform_components');
- webform_load_components();
-
+
+ module_load_include('inc', 'webform', 'includes/webform.components');
+ global $user;
+ $filter = TRUE;
+ $is_draft = FALSE;
+
// Load the webform submission for existing signups, so the webform API
// takes care of putting in existing data.
if (isset($signup) && $signup_type != 'anon') {
$submission = signup_webform_get_signup_submission($signup, $webform_nid);
- }
-
- $component_tree = array();
- $page_count = 1;
- $page_num = 1;
- _webform_components_tree_build($webform_node->webform['components'], $component_tree, 0, $page_count);
-
- //dsm($component_tree);
-
- // Recursively add components to the form. Microweights keep things in webform order.
- // No idea what most of these do; _webform_client_form_add_component() is an undocumented black box!
- $microweight = 0.001;
- $enabled = TRUE;
- foreach ($component_tree['children'] as $cid => $component) {
- // we have no existing values here ever.
- $component_value = NULL;
- _webform_client_form_add_component($cid, $component, $component_value, $form, $form, $submission, $page_num, $enabled);
}
-
+
+ /**
+ * The following was extracted from webform_client_form().
+ */
+ // Bind arguments to $form to make them available in theming and form_alter.
+ $form['#node'] = $webform_node;
+ $form['#submission'] = isset($submission) ? $submission : '';
+ $form['#is_draft'] = $is_draft;
+ $form['#filter'] = $filter;
+
+ // Add a theme function for this form.
+ $form['#theme'] = array('webform_form_' . $webform_node->nid, 'webform_form');
+
+ // Add a css class for all client forms.
+ $form['#attributes'] = array('class' => 'webform-client-form');
+
+ // Set the encoding type (necessary for file uploads).
+ $form['#attributes']['enctype'] = 'multipart/form-data';
+
+ // Set the form action to the node ID in case this is being displayed on the
+ // teaser, subsequent pages should be on the node page directly.
+ if (!isset($webform_node->webform_block) && empty($submission)) {
+ $form['#action'] = url('node/' . $webform_node->nid);
+ }
+
+ $form['#submit'] = array('webform_client_form_pages', 'webform_client_form_submit');
+ $form['#validate'] = array('webform_client_form_validate');
+
+ if (is_array($webform_node->webform['components']) && !empty($webform_node->webform['components'])) {
+ // Prepare a new form array.
+ $form['submitted'] = array(
+ '#tree' => TRUE
+ );
+ $form['details'] = array(
+ '#tree' => TRUE,
+ );
+
+ // Put the components into a tree structure.
+ if (!isset($form_state['storage']['component_tree'])) {
+ $form_state['webform']['component_tree'] = array();
+ $form_state['webform']['page_count'] = 1;
+ $form_state['webform']['page_num'] = 1;
+ _webform_components_tree_build($webform_node->webform['components'], $form_state['webform']['component_tree'], 0, $form_state['webform']['page_count']);
+ }
+ else {
+ $form_state['webform']['component_tree'] = $form_state['storage']['component_tree'];
+ $form_state['webform']['page_count'] = $form_state['storage']['page_count'];
+ $form_state['webform']['page_num'] = $form_state['storage']['page_num'];
+ }
+
+ // Shorten up our variable names.
+ $component_tree = $form_state['webform']['component_tree'];
+ $page_count = $form_state['webform']['page_count'];
+ $page_num = $form_state['webform']['page_num'];
+
+ // Recursively add components to the form.
+ foreach ($component_tree['children'] as $cid => $component) {
+ $component_value = isset($form_state['post']['signup_form_data'][$pane_id]['submitted'][$component['form_key']]) ? $form_state['post']['signup_form_data'][$pane_id]['submitted'][$component['form_key']] : NULL;
+ if (_webform_client_form_rule_check($webform_node, $component, $page_num, $form_state)) {
+ _webform_client_form_add_component($webform_node, $component, $component_value, $form['submitted'], $form, $form_state, isset($submission) ? $submission : '', 'form', $page_num, $filter);
+ }
+ }
+
+ // These form details help managing data upon submission.
+ $form['details']['nid'] = array(
+ '#type' => 'value',
+ '#value' => $webform_node->nid,
+ );
+ $form['details']['sid'] = array(
+ '#type' => 'hidden',
+ '#value' => isset($submission->sid) ? $submission->sid : '',
+ );
+ $form['details']['uid'] = array(
+ '#type' => 'value',
+ '#value' => isset($submission->uid) && !is_null($submission->uid) ? $submission->uid : $user->uid,
+ );
+ $form['details']['page_num'] = array(
+ '#type' => 'hidden',
+ '#value' => $page_num,
+ );
+ $form['details']['page_count'] = array(
+ '#type' => 'hidden',
+ '#value' => $page_count,
+ );
+ $form['details']['finished'] = array(
+ '#type' => 'hidden',
+ '#value' => isset($submission->is_draft) ? (!$submission->is_draft) : 0,
+ );
+ // Add the signup sid to the form
+ $form['details']['pane_id'] = array(
+ '#type' => 'hidden',
+ '#value' => $pane_id,
+ );
+ // Add buttons for pages, drafts, and submissions.
+ $form['actions'] = array(
+ '#tree' => FALSE,
+ '#weight' => 1000,
+ '#prefix' => '',
+ '#suffix' => '
',
+ );
+
+ if ($page_count > 1) {
+ $next_page = t('Next Page >');
+ $prev_page = t('< Previous Page');
+
+ // Add the submit button(s).
+ if ($webform_node->webform['allow_draft'] && (empty($submission) || $submission->is_draft) && $user->uid != 0) {
+ $form['actions']['draft'] = array(
+ '#type' => 'submit',
+ '#value' => t('Save Draft'),
+ '#weight' => -2,
+ '#validate' => array(),
+ );
+ }
+
+ if ($page_num > 1) {
+ $form['actions']['previous'] = array(
+ '#type' => 'submit',
+ '#value' => $prev_page,
+ '#weight' => 5,
+ '#validate' => array(),
+ );
+ }
+
+ if ($page_num == $page_count) {
+ //$form['actions']['submit'] = array(
+ // '#type' => 'submit',
+ // '#value' => empty($webform_node->webform['submit_text']) ? t('Submit') : t($webform_node->webform['submit_text']),
+ // '#weight' => 10,
+ //);
+ }
+ elseif ($page_num < $page_count) {
+ $form['actions']['next'] = array(
+ '#type' => 'submit',
+ '#value' => $next_page,
+ '#weight' => 10,
+ );
+ }
+ }
+ else {
+ // Add the submit button.
+ //$form['actions']['submit'] = array(
+ // '#type' => 'submit',
+ // '#value' => empty($webform_node->webform['submit_text']) ? t('Submit') : t($webform_node->webform['submit_text']),
+ // '#weight' => 10,
+ //);
+ }
+ }
return $form;
}
@@ -155,69 +287,227 @@ function signup_webform_form(&$signup_fo
function signup_webform_signup_data_alter(&$signup, $form_values) {
// Act on each pane that is a webform pane.
foreach (_signup_webform_pane_ids($signup->form_data) as $pane_id) {
- // Load the webform API.
+ // Load the webform API.
// Do this inside the loop so signups that don't use webform don't load this.
- module_load_include('inc', 'webform', 'webform_submissions');
-
+ module_load_include('inc', 'webform', 'includes/webform.submissions');
+
// Get the real nid from the prefixed pane ID and thence the node.
- $webform_nid = substr($pane_id, 8);
+ $webform_nid = drupal_substr($pane_id, 8);
$webform_node = node_load($webform_nid);
-
- /*
- So... some missing documentation!
- webform_submission_insert($node, $submitted)
- expects this for $submitted, where keys are cids:
- * Array
- * (
- * [1] => Array // Single checkbox TRUE/FALSE
- * (
- * [1] => 1
- * )
- *
- * [2] => Abbey Road // Textfield
- * [3] => Array // Multiple select: checkboxes
- * (
- * [John] => John
- * [Paul] => Paul
- * )
- *
- * )
- *
- */
+
$component_lookup = _signup_webform_translate_cid_form_keys($webform_node);
-
- $submitted = array();
+
$webform_data = $signup->form_data[$pane_id];
- foreach ($webform_data as $form_key => $component_data) {
- $cid = $component_lookup[$form_key];
- // Remove 0 values for unselected checkbox items
- if (is_array($component_data)) {
- $component_data = array_filter($component_data);
- }
-
- $submitted[$cid] = $component_data;
- }
-
- if (isset($signup->sid)) {
- // existing signup: update the webform submission with the new data.
- $submission_sid = db_result(db_query('SELECT submission_sid FROM {signup_webform_submission} WHERE signup_sid = %d AND webform_nid = %d', $signup->sid, $webform_nid));
- webform_submission_update($webform_node, $submission_sid, $submitted);
- // We store the sid so hook_signup_form_data_display() has something to work on.
- $signup->form_data[$pane_id] = array(
- 'sid' => $submission_sid,
- );
+ global $user;
+
+ $submitted_data = array();
+ $flipped_lookup = array_flip($component_lookup);
+ foreach ($webform_node->webform['components'] as $comp_key => $comp_data) {
+ //$sub_data = $signup->form_data[$comp_key]['submitted']['value'];
+ switch ($webform_node->webform['components'][$comp_key]['type']) {
+ case 'fieldset':
+ break;
+ case 'pagebreak':
+ break;
+ case 'markup':
+ break;
+ case 'file':
+ $submitted_data[$comp_key] = _signup_webform_search_key($comp_data['form_key'],$webform_data['submitted']);
+ $submitted_data[$comp_key] = _webform_submit_file($webform_node->webform['components'][$comp_key], $submitted_data[$comp_key]);
+ break;
+ case 'select':
+ $submitted_data[$comp_key] = _signup_webform_search_key($comp_data['form_key'],$webform_data['submitted']);
+ $submitted_data[$comp_key] = _webform_submit_select($webform_node->webform['components'][$comp_key], $submitted_data[$comp_key]);
+ break;
+ case 'time':
+ $submitted_data[$comp_key] = _signup_webform_search_key($comp_data['form_key'],$webform_data['submitted']);
+ $submitted_data[$comp_key] = _webform_submit_time($webform_node->webform['components'][$comp_key], $submitted_data[$comp_key]);
+ break;
+ case 'date':
+ $submitted_data[$comp_key] = _signup_webform_search_key($comp_data['form_key'],$webform_data['submitted']);
+ $submitted_data[$comp_key] = _webform_submit_date($webform_node->webform['components'][$comp_key], $submitted_data[$comp_key]);
+ break;
+ default:
+ $submitted_data[$comp_key] = _signup_webform_search_key($comp_data['form_key'],$webform_data['submitted']);
+ }
+ }
+
+ $is_draft = FALSE;
+ // Create the submission object.
+ $submitted = (object) array(
+ 'nid' => $webform_nid,
+ 'uid' => $user->uid,
+ 'submitted' => time(),
+ 'remote_addr' => ip_address(),
+ 'is_draft' => $is_draft,
+ 'data' => webform_submission_data($webform_node, $submitted_data),
+ );
+
+ // Save the submission to the database.
+ if (empty($webform_data['details']['sid'])) {
+ // No sid was found thus insert it in the dataabase.
+ $webform_data['details']['sid'] = webform_submission_insert($webform_node, $submitted);
+ $submitted->sid = $webform_data['details']['sid'];
+ $webform_data['details']['is_new'] = TRUE;
+ // Set a cookie including the server's submission time.
+ // The cookie expires in the length of the interval plus a day to compensate for different timezones.
+ if (variable_get('webform_use_cookies', 0)) {
+ $cookie_name = 'webform-' . $webform_nid;
+ $time = time();
+ setcookie($cookie_name . '[' . $time . ']', $time, $time + $webform_node->webform['submit_interval'] + 86400);
+ }
+
+ // Save session information about this submission for anonymous users,
+ // allowing them to access or edit their submissions.
+ if (!$user->uid && user_access('access own webform submissions')) {
+ $_SESSION['webform_submission'][$webform_data['details']['sid']] = $webform_nid;
+ }
}
else {
- // new signup: insert webform submission.
- $sid = webform_submission_insert($webform_node, $submitted);
-
- // Replace our data with just the submission ID; this is retrieved
- // by signup_webform_signup_insert() once the signup is saved and has
- // an ID.
- $signup->form_data[$pane_id] = array(
- 'sid' => $sid,
- );
+ // Sid was found thus update the existing sid in the database.
+ $submitted->sid = $webform_data['details']['sid'];
+ webform_submission_update($webform_node, $submitted);
+ $webform_data['details']['is_new'] = FALSE;
}
+
+ $sid = $webform_data['details']['sid'];
+
+ // Check if this form is sending an email.
+ if (!$is_draft && !$webform_data['details']['finished']) {
+ $submitted = webform_get_submission($webform_nid, $sid, TRUE);
+
+ // Create a themed message for mailing.
+ foreach ($webform_node->webform['emails'] as $eid => $email) {
+ // Pass through the theme layer if using the default template.
+ if ($email['template'] == 'default') {
+ $email['message'] = theme(array('webform_mail_' . $webform_nid, 'webform_mail', 'webform_mail_message'), $webform_node, $submitted, $email);
+ }
+ else {
+ $email['message'] = $email['template'];
+ }
+
+ // Replace tokens in the message.
+ $email['message'] = _webform_filter_values($email['message'], $webform_node, $submitted, $email, FALSE, TRUE);
+
+ // Build the e-mail headers.
+ $email['headers'] = theme(array('webform_mail_headers_' . $webform_nid, 'webform_mail_headers'), $webform_node, $submitted, $email);
+
+ // Assemble the FROM string.
+ if (isset($email['headers']['From'])) {
+ // If a header From is already set, don't override it.
+ $email['from'] = $email['headers']['From'];
+ unset($email['headers']['From']);
+ }
+ else {
+ $email['from'] = webform_format_email_address($email['from_address'], $email['from_name'], $webform_node, $submitted);
+ }
+
+ // Update the subject if set in the themed headers.
+ if (isset($email['headers']['Subject'])) {
+ $email['headers']['subject'] = $email['headers']['Subject'];
+ unset($email['headers']['Subject']);
+ }
+ else {
+ $email['subject'] = webform_format_email_subject($email['subject'], $webform_node, $submitted);
+ }
+
+ // Update the to e-mail if set in the themed headers.
+ if (isset($headers['To'])) {
+ $email['email'] = $headers['To'];
+ unset($headers['To']);
+ }
+
+ // Generate the list of addresses that this e-mail will be sent to.
+ $addresses = array_filter(explode(',', $email['email']));
+ $addresses_final = array();
+ foreach ($addresses as $address) {
+ $address = trim($address);
+
+ // After filtering e-mail addresses with component values, a single value
+ // might contain multiple addresses (such as from checkboxes or selects).
+ $address = webform_format_email_address($address, NULL, $webform_node, $submitted, TRUE, FALSE, 'short');
+
+ if (is_array($address)) {
+ foreach ($address as $new_address) {
+ $new_address = trim($new_address);
+ if (valid_email_address($new_address)) {
+ $addresses_final[] = $new_address;
+ }
+ }
+ }
+ elseif (valid_email_address($address)) {
+ $addresses_final[] = $address;
+ }
+ }
+
+ // Mail the webform results.
+ foreach ($addresses_final as $address) {
+ // Verify that this submission is not attempting to send any spam hacks.
+ if (_webform_submission_spam_check($address, $email['subject'], $email['from'], $email['headers'])) {
+ watchdog('webform', 'Possible spam attempt from @remote_addr' . "
\n" . nl2br(htmlentities($email['message'])), array('@remote_add' => ip_address()));
+ drupal_set_message(t('Illegal information. Data not submitted.'), 'error');
+ return FALSE;
+ }
+
+ $language = $user->uid ? user_preferred_language($user) : language_default();
+ $mail_params = array(
+ 'message' => $email['message'],
+ 'subject' => $email['subject'],
+ 'headers' => $email['headers'],
+ 'node' => $webform_node,
+ 'submission' => $submitted,
+ );
+ drupal_mail('webform', 'submission', $address, $language, $mail_params, $email['from']);
+ }
+
+ }
+ }
+
+ // Strip out empty tags added by WYSIWYG editors if needed.
+ $confirmation = drupal_strlen(trim(strip_tags($webform_node->webform['confirmation']))) ? $webform_node->webform['confirmation'] : '';
+ $redirect_url = trim($webform_node->webform['redirect_url']);
+
+ // Remove the domain name from the redirect.
+ $redirect_url = preg_replace('/^' . preg_quote($GLOBALS['base_url'], '/') . '\//', '', $redirect_url);
+
+ // Check confirmation and redirect_url fields.
+ $message = NULL;
+ $external_url = FALSE;
+ if ($is_draft) {
+ $redirect = NULL;
+ $message = t('Draft saved');
+ }
+ elseif (!empty($webform_data['details']['finished'])) {
+ $redirect = NULL;
+ $message = t('Submission updated.');
+ }
+ elseif (valid_url($redirect_url, TRUE)) {
+ $redirect = $redirect_url;
+ $external_url = TRUE;
+ }
+ elseif ($redirect_url && strpos($redirect_url, 'http') !== 0) {
+ $parts = parse_url($redirect_url);
+ $query = isset($parts['query']) ? ($parts['query'] . isset($sid) ? '&sid=' . $sid : '') : (isset($sid) ? 'sid=' . $sid : '');
+ $redirect = array($parts['path'], $query, isset($parts['fragment']) ? $parts['fragment'] : '');
+ }
+ else {
+ $redirect = array('node/' . $webform_nid . '/done', 'sid=' . $sid);
+ }
+
+ // Show a message if manually set.
+ if (isset($message)) {
+ drupal_set_message($message);
+ }
+ // If redirecting and we have a confirmation message, show it as a message.
+ elseif (!$external_url && !empty($redirect_url) && !empty($confirmation)) {
+ drupal_set_message(check_markup($confirmation, $webform_node->webform['confirmation_format'], FALSE));
+ }
+
+ $form_state['redirect'] = $redirect;
+
+ $signup->form_data[$pane_id] = array(
+ 'sid' => $sid,
+ );
}
}
@@ -233,7 +523,7 @@ function signup_webform_signup_insert($s
foreach (_signup_webform_pane_ids($signup->form_data) as $pane_id) {
// Retrieve the Submission id where we put it in the form data.
$submission_sid = $signup->form_data[$pane_id]['sid'];
- $webform_nid = substr($pane_id, 8);
+ $webform_nid = drupal_substr($pane_id, 8);
db_query("INSERT INTO {signup_webform_submission} (signup_sid, webform_nid, submission_sid) VALUES (%d, %d, %d)", $signup->sid, $webform_nid, $submission_sid);
}
}
@@ -245,7 +535,7 @@ function signup_webform_signup_insert($s
* a node's list of signups.
*
* We remove the submission ID that is internal data.
- * Since webform does not yet have view support, we add in the webform
+ * Since webform does not yet have view support, we add in the webform
* submission data.
* @todo: Change all this when webform gets views support!
*
@@ -261,13 +551,12 @@ function signup_webform_signup_insert($s
* The type of output being prepared. Possible values are:
* - 'list': The hardcoded admin lists of signups, eg at node/X/signups/admin
* - 'view': The form data field in Views.
- * - 'mail': Email output. This is likely the only one that needs special
+ * - 'mail': Email output. This is likely the only one that needs special
* handling; in this case, modules should be more generous about supplying
* data since there's no other place to see it.
*/
function signup_webform_signup_form_data_display_alter(&$form_data, $nid, $sid, $uid, $type = 'list') {
- //dsm($form_data);
- // Cache any webform components we load, as we are probably coming here
+ // Cache any webform components we load, as we are probably coming here
// multiple times to show a set of signups that all involve the same webform.
static $components = array();
static $webform_loaded;
@@ -275,14 +564,14 @@ function signup_webform_signup_form_data
foreach (_signup_webform_pane_ids($form_data) as $pane_id) {
// Load the webform API.
if (!isset($webform_loaded)) {
- module_load_include('inc', 'webform', 'webform_submissions');
- module_load_include('inc', 'webform', 'webform_components');
- webform_load_components();
+ module_load_include('inc', 'webform', 'includes/webform.submissions');
+ module_load_include('inc', 'webform', 'includes/webform.components');
+ webform_components();
$webform_loaded = TRUE;
}
-
+
// Get the real nid from the prefixed pane ID.
- $webform_nid = substr($pane_id, 8);
+ $webform_nid = drupal_substr($pane_id, 8);
// Get the submission ID from the signup data and thence the submission.
// We could get this from {signup_webform_submission}, but might as well
@@ -292,36 +581,6 @@ function signup_webform_signup_form_data
// as an additional field for the ['signup_log']['form_data'] field.
$submission_sid = $form_data[$pane_id]['sid'];
$submission = webform_get_submission($webform_nid, $submission_sid);
-
- // Check there is an actual submission: if no webform fields are compulsory,
- // a user can sign up and not create a corresponding webform submission.
- if (isset($submission)) {
- if (!isset($components[$webform_nid])) {
- $webform_node = node_load($webform_nid);
- // Cache the components for this webform node.
- $components[$webform_nid] = $webform_node->webform['components'];
- }
-
- foreach ($submission->data as $cid => $component_data) {
- $component = $components[$webform_nid][$cid];
- $label = $components[$webform_nid][$cid]['name'];
- // Hijack webform's email output theming: this, as far as I can tell,
- // is the only way there is of getting a component's data flattened to
- // a human-readable string.
- // @todo: textfields do not render properly here; I am assuming that
- // all single-values fields need their arrays exploding. Figure out
- // what is going on with webform and do this the correct way!
- if (count($component_data['value']) == 1) {
- $component_data['value'] = array_shift($component_data['value']);
- }
- $themed_output = theme('webform_mail_' . $component['type'], $component_data['value'], $component);
- // Use a numeric key rather than $label so the key is not output by
- // theme functions -- webform's output already includes the label.
- $form_data[$pane_id][] = $themed_output;
- }
- }
- // Remove the sid from display: it is internal data.
- unset($form_data[$pane_id]['sid']);
}
}
@@ -332,66 +591,27 @@ function signup_webform_signup_form_data
*/
function signup_webform_signup_cancel($signup, $node) {
$form_data = unserialize($signup->form_data);
-
+
foreach (_signup_webform_pane_ids($form_data) as $pane_id) {
// Load the webform API.
- module_load_include('inc', 'webform', 'webform_submissions');
-
+ module_load_include('inc', 'webform', 'includes/webform.submissions');
+
// Get the real nid from the prefixed pane ID and thence the node.
- $webform_nid = substr($pane_id, 8);
+ $webform_nid = drupal_substr($pane_id, 8);
$webform_node = node_load($webform_nid);
-
+
// Get the submission ID from the signup data and thence the submission.
$sid = $form_data[$pane_id]['sid'];
$submission = webform_get_submission($webform_nid, $sid);
-
+
// Delete the webform submission.
webform_submission_delete($webform_node, $submission);
// Delete the signup-webform submission relationship.
- db_query("DELETE FROM {signup_webform_submission} WHERE signup_sid = %d", $signup->sid);
+ db_query("DELETE FROM {signup_webform_submission} WHERE signup_sid = %d", $signup->sid);
}
}
/**
- * Implementation of hook_nodeapi().
- *
- * When a whole signup node is deleted, delete data related to it.
- */
-/*
-// needs work.
-function signup_webform_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL) {
- if ($op == 'delete' && isset($node->signup_form_panes)) {
- $signup_nid = $node->nid;
- // Act on records pertaining to each webform that this signup is linked to.
- foreach (_signup_webform_pane_ids($node->signup_form_panes) as $pane_id) {
- // Load the webform API.
- module_load_include('inc', 'webform', 'webform_submissions');
-
- $webform_nid = substr($pane_id, 8);
- $webform_node = node_load($webform_nid);
-
- // One webform may be used in several signup nodes. So we need to get
- // *only* the webform submissions that came from the signup node being deleted.
- // @todo BUG!!! this doesn't seem to work at all!
- // do we even have {signup_log} any more at this point??
- // may be module weight issues here -- urgh!
- $result = db_query('SELECT sws.submission_sid FROM {signup_log} sl INNER JOIN {signup_webform_submission} sws ON sl.sid = sws.signup_sid WHERE sl.nid = %d', $signup_nid);
- // Act on each submission.
- while ($submission_data = db_fetch_array($result)) {
- // Load the submission in order to delete it...
- $submission = webform_get_submission($webform_nid, $submission_data['sid']);
- webform_submission_delete($webform_node, $submission);
- // Delete the signup-submission link for this submission.
- // @todo: replace this with a DELETE SELECT query outside this loop, joining
- // to {signup_log} if possible.
- db_query('DELETE FROM {signup_webform_submission} WHERE submission_sid = %d', $submission_data['sid']);
- }
- }
- }
-}
-*/
-
-/**
* Implementation of hook_form_FORM_ID_alter().
*
* If a webform node is about to be deleted, and it is being used as a pane
@@ -403,9 +623,9 @@ function signup_webform_form_node_delete
$webform_nid = $node->nid;
$pane_id = 'webform_' . $node->nid;
// Get the signup nodes the pane based on this webform is used in.
- // A left join gets us the special case where nid is 0 which represents the
+ // A left join gets us the special case where nid is 0 which represents the
// signup defaults.
- $result = db_query("SELECT n.nid, n.title FROM {signup_panes} sp LEFT JOIN {node} n ON sp.nid = n.nid WHERE sp.pane_id = '%s'", $pane_id);
+ $result = db_query(db_rewrite_sql("SELECT n.nid, n.title FROM {signup_panes} sp LEFT JOIN {node} n ON sp.nid = n.nid WHERE sp.pane_id = '%s'"), $pane_id);
while ($signup_node = db_fetch_object($result)) {
if ($signup_node->nid == 0 ) {
$text = t('Signup default settings');
@@ -426,10 +646,53 @@ function signup_webform_form_node_delete
}
/**
+ * Implementation of hook_form_FORM_ID_alter().
+ *
+ * If a webform submission that is also part of a signup_webform is being deleted
+ * prevent deletion.
+ */
+
+function signup_webform_form_webform_submission_delete_form_alter(&$form, &$form_state) {
+ $submission_sid = $form['details']['sid']['#value'];
+ if (db_result(db_query('SELECT COUNT(*) FROM {signup_webform_submission} WHERE submission_sid = %d', $submission_sid)) > 0) {
+ $result = db_query(db_rewrite_sql("SELECT sl.nid, n.title FROM {signup_log} sl INNER JOIN {signup_webform_submission} sws ON sl.sid = sws.signup_sid INNER JOIN {node} n ON sl.nid = n.nid WHERE sws.submission_sid = '%d'"), $submission_sid);
+ while ($signup_node = db_fetch_object($result)) {
+ $items[] = l($signup_node->title, 'node/' . $signup_node->nid);
+ }
+ $form['description']['#value'] = t('This webform submission can not be deleted because it is currently used in the signup-enabled content listed below:');
+ $form['description']['#suffix'] = theme('item_list', $items);
+ drupal_set_title(t('Unable to delete Submission #' . $submission_sid, array('%title' => $node->title)));
+ unset($form['actions']['submit']);
+ }
+}
+
+/**
+ * Form validation function.
+ */
+function signup_webform_form_validate($element, &$form_state) {
+ foreach ($element as $element_id => $element_data) {
+ $this_webform_name = '';
+ $exploded_name = explode('_', $element_id);
+ if ($exploded_name[0] == 'webform') {
+ $webform_node = $element_data['#node'];
+ if ($webform_node->webform['submit_limit'] != -1) { // -1: Submissions are never throttled.
+ module_load_include('inc', 'webform', 'includes/webform.submissions');
+ if ($limit_exceeded = _webform_submission_limit_check($webform_node)) { // Check if submission limit has been reached.
+ $error = theme('webform_view_messages', $webform_node, 0, 1, 0, $limit_exceeded, array_keys(user_roles()));
+ form_set_error('', check_plain($error));
+ return;
+ }
+ }
+ _webform_client_form_validate($element_data, $form_state); // Validate
+ }
+ }
+}
+
+/**
* Get the webform submission record for a given signup record.
*
* @param $signup
- * The signup record object, as generally swilled around the place.
+ * The signup record object, as generally swilled around the place.
* @param $webform_nid
* The node ID of the webform node in question.
* @return
@@ -439,16 +702,21 @@ function signup_webform_get_signup_submi
// Beware: both pieces of data we care about here are called sid!
$submission_sid = db_result(db_query('SELECT submission_sid FROM {signup_webform_submission} WHERE signup_sid = %d AND webform_nid = %d', $signup->sid, $webform_nid));
// Load the webform API.
- module_load_include('inc', 'webform', 'webform_submissions');
- $submission = webform_get_submission($webform_nid, $submission_sid);
+ module_load_include('inc', 'webform', 'includes/webform.submissions');
+ /**
+ * Errors are suppressed here because webform_get_submission() throws a SQL warning for previously signed up users
+ * of an existing signup if a new webform has just been added that didn't exist when they initially registered.
+ * Once the signup is re-saved thus including the new webform, the warning will no longer appear.
+ */
+ $submission = @webform_get_submission($webform_nid, $submission_sid, TRUE);
return $submission;
}
/**
* Helper function to make a lookup array of form keys => cid.
- *
+ *
* @param $webform_node
- * Just feed this the entire webform $node object.
+ * Just feed this the entire webform $node object.
*/
function _signup_webform_translate_cid_form_keys($webform_node) {
$components = $webform_node->webform['components'];
@@ -460,7 +728,7 @@ function _signup_webform_translate_cid_f
/**
* Helper function to get the webform panes from an array on pane IDs.
- *
+ *
* Same pattern as element_children().
*
* @param $signup_data
@@ -470,10 +738,29 @@ function _signup_webform_translate_cid_f
*/
function _signup_webform_pane_ids($signup_data) {
$return = array();
- foreach($signup_data as $pane_id => $data) {
- if (substr($pane_id, 0, 7) == 'webform') {
+ foreach ($signup_data as $pane_id => $data) {
+ if (drupal_substr($pane_id, 0, 7) == 'webform') {
$return[] = $pane_id;
}
}
return $return;
}
+
+/**
+ * Recursively searches through submission keys to retrieve results
+ * from within fieldsets.
+ *
+*/
+function _signup_webform_search_key($find, $search_array) {
+ foreach ($search_array as $key=>$value) {
+ if ($find===$key) {
+ return $value;
+ }
+ if (is_array($value)) {
+ if(_signup_webform_search_key($find, $value)) {
+ return _signup_webform_search_key($find, $value);
+ }
+ }
+ }
+ return false;
+}