120 lines
3.8 KiB
PHP
120 lines
3.8 KiB
PHP
<?php
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/**
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* @file
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* User facing page for booking into a variety session
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* NOTE: This feature is not complete
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*/
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function booking_variety_regn_form($node, &$form_state)
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{
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global $event;
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$form = array ();
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$data = $node;
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$timeslot_count = 0;
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$query = db_query("SELECT * FROM {booking_variety_times} WHERE booking_eventid = :eid AND booking_variety_status = 1",
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array(':eid' => $event->eid));
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$form['booking_variety_regn_feedback_wrapper'] = array(
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'#markup' => '<div id="booking_variety_regn_feedback_wrapper">Please enter your booking number from your lanyard. ' .
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'</p></div><br />',
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);
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$form['booking_nid'] = array(
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'#type' => 'textfield',
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'#title' => t('Booking ID'),
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'#size' => 60,
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'#required' => TRUE,
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'#default_value' => !empty($data->booking_nid) ? $data->booking_nid : '',
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'#ajax' => array(
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'event' => 'change',
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'wrapper' => 'booking_variety_regn_feedback_wrapper',
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'callback' => 'booking_variety_regn_callback',
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),
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);
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//for each entry in the variety timeslot table, create a new form select item
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$result = db_query("SELECT * from {booking_variety_times}");
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foreach($query as $timeslot)
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{
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//reset the array
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$options = array ();
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$options[''] = '';
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//query for variety sessions in the timeslot
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$session_query = db_query("SELECT * from {booking_variety_options} WHERE booking_variety_timeslot_id = :id AND booking_variety_status = 1",
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array(':id' => $timeslot->tid));
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//add all the sessions to the select list
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foreach($session_query as $session)
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{
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$options[$session->vid] = $session->booking_variety_descrip;
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}
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//create the form element for this timeslot
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$form['select-variety-' . $timeslot_count] = array(
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'#type' => 'select',
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'#title' => t('Variety Session: ' . $timeslot->booking_variety_time_descrip),
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'#required' => TRUE,
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'#default_value' => '',
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'#options' => $options,
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);
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$timeslot_count++;
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}
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$form['submit'] = array
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(
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'#type' => 'submit',
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'#value' => t('Submit'),
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);
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return array (
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'form' => $form,
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);
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}
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/**
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* Callback function to verify if barcode was valid
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*/
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function booking_variety_regn_callback($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( $data, true)));
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//verify that user-entered data is a number
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if (! preg_match('/^[0-9]+$/', $data['booking_nid'])) {
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watchdog('booking_debug', "<pre>booking_variety_regn_callback non-numerical input</pre>");
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return '<div id="booking_variety_regn_feedback_wrapper"><span style="color:#8c2e0b;font-weight: bold;">' .
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'You have not entered a valid booking reference number.</span><br /><br /></div>';
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}
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// Perform lookup on barcode to make sure it matches someone attending the current event
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$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"><span style="color:#234600;font-weight: bold;">' .
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'Matched booking reference number.</span><br /><br /></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"><span style="color:#8c2e0b;font-weight: bold;">' .
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'You have not entered a valid booking reference number.</span><br /><br /></div>';
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}
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} |