134 lines
6.1 KiB
PHP
134 lines
6.1 KiB
PHP
<?php
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// This code doesnt work since we can't use ajax_command_replace to replace form elements
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// But its a handy reference point for failure
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function booking_variety_session_callback($form, &$form_state) {
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global $event;
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$commands = array();
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//$node = $form_state['values']['form_id'];
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$data = $form_state['input'];
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watchdog('booking_debug', 'booking_variety_session_callback:<br /><pre>@info</pre>', array('@info' => print_r( $form, true)));
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// --- Update the wrapper for booking ID validity ---
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//verify that user-entered data is a number
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if (! preg_match('/^[0-9]+$/', $data['booking_nid'])) {
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watchdog('booking_debug', "<pre>booking_variety_session_callback non-numerical input</pre>");
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$markup = '<div id="booking_variety_regn_feedback_wrapper" class="form-item"><span style="color:#8c2e0b;font-weight: bold;">' .
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'You have not entered a valid booking reference number.</span></div>';
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$commands[] = ajax_command_replace('#booking_variety_regn_feedback_wrapper', $markup);
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}
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// Perform lookup on barcode to make sure it matches someone attending the current event
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$db_and = db_and();
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$db_and->condition('p.booking_eventid', $event->eid, '=');
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$db_and->condition('p.booking_status', 1, '=');
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$db_and->condition('p.nid', $data['booking_nid'], '=');
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$query = db_select('booking_person', 'p');
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$query->condition($db_and)
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->fields('p');
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$person = $query->execute()
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->fetchObject();
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if ($person) {
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watchdog('booking_debug', "<pre>booking_variety_session_callback found valid attendee</pre>");
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$markup = '<div id="booking_variety_regn_feedback_wrapper" class="form-item"><span style="color:#234600;font-weight: bold;">' .
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'Matched booking reference number.</span></div>';
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$commands[] = ajax_command_replace('#booking_variety_regn_feedback_wrapper', $markup);
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}
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else {
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watchdog('booking_debug', "<pre>booking_variety_session_callback did not find valid attendee</pre>");
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$markup = '<div id="booking_variety_regn_feedback_wrapper" class="form-item"><span style="color:#8c2e0b;font-weight: bold;">' .
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'You have not entered a valid booking reference number.</span></div>';
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$commands[] = ajax_command_replace('#booking_variety_regn_feedback_wrapper', $markup);
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}
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// --- Update the wrapper for available variety sessions ---
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// Query the variety timeslot table
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$timeslot_query = db_select('booking_variety_timeslots', 'v');
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$timeslot_query->condition('v.booking_eventid', $event->eid, '=')
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->fields('v')
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->orderBy('v.booking_variety_start');
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$result = $timeslot_query->execute();
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//for each entry in the variety timeslot table, create a new form select item
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foreach($result as $timeslot) {
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$fieldname = 'select-variety-' . $timeslot->tid;
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$options = _booking_get_variety_timeslot_options($timeslot->tid);
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watchdog('booking_debug', 'Timeslot @tid form state value: <pre>@info</pre>',
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array('@tid' => $timeslot->tid, '@info' => print_r($form_state['values'], true)));
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watchdog('booking_debug', 'Setting timeslot @tid default value to @value', array(
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'@tid' => $timeslot->tid,
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'@value' => isset($form_state['values'][$fieldname]) ? $form_state['values'][$fieldname] : 0)
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);
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//re-create the form element for this timeslot
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$form['variety-sessions'][$fieldname] = array(
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'#type' => 'select',
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'#title' => t('Rebuilt Variety Session: ' . $timeslot->booking_variety_time_descrip),
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'#required' => TRUE,
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'#options' => $options,
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'#prefix' => '<div id="booking_variety_session_' . $timeslot->tid . '_wrapper">',
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'#suffix' => '</div>',
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'#default_value' => 1,
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);
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//$form['variety-sessions'][$fieldname]['#options'] = $options;
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//$form['variety-sessions'][$fieldname]['#title'] = t('Rebuilt Variety Session: ' . $timeslot->booking_variety_time_descrip);
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// Tell drupal to update the wrapper for this field
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$commands[] = ajax_command_replace('#booking_variety_session_' . $timeslot->tid . '_wrapper', drupal_render($form['form']['variety-sessions'][$fieldname]));
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//$commands[] = ajax_command_replace('#booking_variety_session_' . $timeslot->tid . '_wrapper', drupal_render($form));
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}
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$form_state['rebuild'] = TRUE;
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return array('#type' => 'ajax', '#commands' => $commands);
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//$page = array('#type' => 'ajax', '#commands' => $commands);
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//ajax_deliver($page);
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}
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/**
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* Callback function to verify if barcode was valid
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*/
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function booking_variety_regn_callback($form, &$form_state) {
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global $event;
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//$node = $form_state['values']['form_id'];
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$data = $form_state['input'];
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watchdog('booking', '<pre>booking_variety_regn_callback validation:\n@info</pre>', array('@info' => print_r( $data, true)));
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//verify that user-entered data is a number
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if (! preg_match('/^[0-9]+$/', $data['booking_nid'])) {
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watchdog('booking_debug', "<pre>booking_variety_regn_callback non-numerical input</pre>");
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return '<div id="booking_variety_regn_feedback_wrapper" class="form-item"><span style="color:#8c2e0b;font-weight: bold;">' .
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'You have not entered a valid booking reference number.</span></div>';
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}
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// Perform lookup on barcode to make sure it matches someone attending the current event
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$db_and = db_and();
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$db_and->condition('p.booking_eventid', $event->eid, '=');
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$db_and->condition('p.booking_status', 1, '=');
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$db_and->condition('p.nid', $data['booking_nid'], '=');
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$query = db_select('booking_person', 'p');
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$query->condition($db_and)
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->fields('p');
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$person = $query->execute()
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->fetchObject();
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if ($person) {
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watchdog('booking_debug', "<pre>booking_variety_regn_callback found valid attendee</pre>");
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return '<div id="booking_variety_regn_feedback_wrapper" class="form-item"><span style="color:#234600;font-weight: bold;">' .
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'Matched booking reference number.</span></div>';
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}
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else {
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watchdog('booking_debug', "<pre>booking_variety_regn_callback did not find valid attendee</pre>");
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return '<div id="booking_variety_regn_feedback_wrapper" class="form-item"><span style="color:#8c2e0b;font-weight: bold;">' .
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'You have not entered a valid booking reference number.</span></div>';
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}
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} |