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added auto course codes

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This commit is contained in:
twotalesanimation
2025-12-15 18:07:11 +02:00
parent 6ff20c1ffc
commit ebd7efe21c
2 changed files with 84 additions and 1 deletions
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69
src/admin/manage_courses.php
View File

@@ -61,7 +61,8 @@ if ($course_id) {
<div class="col-md-6">
<div class="form-group">
<label for="code">Course Code</label>
<input type="text" id="code" name="code" class="form-control" maxlength="12" value="<?php echo $course ? htmlspecialchars($course['code']) : ''; ?>" placeholder="Optional code e.g., CRSE001">
<input type="text" id="code" name="code" class="form-control" maxlength="12" value="<?php echo $course ? htmlspecialchars($course['code']) : ''; ?>" placeholder="Optional code e.g., CRSE001" data-manual="0">
<small class="form-text text-muted">Auto-generated from type + date (you can edit manually)</small>
</div>
</div>
@@ -151,4 +152,70 @@ if ($course_id) {
});
</script>
<script>
// Auto-generate course code from type and date: ABBREVIATION_MMDD
(function(){
var typeMap = {
'driver_training': 'DRVTRN',
'bush_mechanics': 'BUSHMEC',
'rescue_recovery': 'RESREC',
'ladies_driver_training': 'LADYTRN'
};
var $type = document.getElementById('course_type');
var $date = document.getElementById('date');
var $code = document.getElementById('code');
function getMMDDFromISO(isoDate) {
if (!isoDate) return '';
// expecting YYYY-MM-DD
var parts = isoDate.split('-');
if (parts.length !== 3) return '';
return parts[1] + parts[2];
}
function generateCode() {
try {
var manual = $code.getAttribute('data-manual') === '1';
if (manual) return; // user has manually edited
var t = $type.value;
var d = $date.value;
if (!t || !d) return;
var abbr = typeMap[t] || t.toUpperCase().replace(/[^A-Z0-9]/g,'').substring(0,7);
var mmdd = getMMDDFromISO(d);
if (!mmdd) return;
var newCode = abbr + '_' + mmdd;
$code.value = newCode;
} catch (e) {
console.error('generateCode error', e);
}
}
// mark manual when user types
$code.addEventListener('input', function(){
var val = $code.value.trim();
if (val.length === 0) {
$code.setAttribute('data-manual','0');
} else {
// if value matches auto pattern for currently selected type+date, keep as auto; otherwise mark manual
var expected = '';
try { expected = (typeMap[$type.value] || $type.value.toUpperCase().replace(/[^A-Z0-9]/g,'').substring(0,7)) + '_' + ( ($date.value) ? $date.value.split('-')[1] + $date.value.split('-')[2] : '' ); } catch(e){ expected=''; }
if (val === expected) {
$code.setAttribute('data-manual','0');
} else {
$code.setAttribute('data-manual','1');
}
}
});
$type.addEventListener('change', generateCode);
$date.addEventListener('change', generateCode);
// generate on load if empty
if ($code.value.trim().length === 0) {
generateCode();
}
})();
</script>
<?php include_once($rootPath . '/components/insta_footer.php'); ?>

16
src/processors/process_course.php
View File

@@ -43,6 +43,22 @@ try {
throw new Exception('Invalid date format');
}
// If code not provided, generate from type + date using ABBR_MMDD format
if (empty($code)) {
$abbrMap = [
'driver_training' => 'DRVTRN',
'bush_mechanics' => 'BUSHMEC',
'rescue_recovery' => 'RESREC',
'ladies_driver_training' => 'LADYTRN'
];
$abbr = $abbrMap[$course_type] ?? strtoupper(preg_replace('/[^A-Z0-9]/', '', $course_type));
// ensure abbr fits (reserve 1 char for underscore and 4 for MMDD)
$abbr = substr($abbr, 0, 7);
$mmdd = date('md', strtotime($date));
$code = strtoupper(substr($abbr . '_' . $mmdd, 0, 12));
}
if ($capacity <= 0) {
throw new Exception('Capacity must be greater than 0');
}