1e688107fa
- Added Custom Exams tab showing all exams from Generation page - Displays title, module badges, duration, and status - Added Create Exam button - Kept Exam Sessions tab for institutional sessions - Search filters across exams Made-with: Cursor
59 lines
1.5 KiB
JavaScript
59 lines
1.5 KiB
JavaScript
//TODO: handle reviver/dehydrate function like normal
|
|
//and handle indentation, like normal.
|
|
//if anyone needs this... please send pull request.
|
|
|
|
exports.stringify = function stringify (o) {
|
|
if('undefined' == typeof o) return o
|
|
|
|
if(o && Buffer.isBuffer(o))
|
|
return JSON.stringify(':base64:' + o.toString('base64'))
|
|
|
|
if(o && o.toJSON)
|
|
o = o.toJSON()
|
|
|
|
if(o && 'object' === typeof o) {
|
|
var s = ''
|
|
var array = Array.isArray(o)
|
|
s = array ? '[' : '{'
|
|
var first = true
|
|
|
|
for(var k in o) {
|
|
var ignore = 'function' == typeof o[k] || (!array && 'undefined' === typeof o[k])
|
|
if(Object.hasOwnProperty.call(o, k) && !ignore) {
|
|
if(!first)
|
|
s += ','
|
|
first = false
|
|
if (array) {
|
|
if(o[k] == undefined)
|
|
s += 'null'
|
|
else
|
|
s += stringify(o[k])
|
|
} else if (o[k] !== void(0)) {
|
|
s += stringify(k) + ':' + stringify(o[k])
|
|
}
|
|
}
|
|
}
|
|
|
|
s += array ? ']' : '}'
|
|
|
|
return s
|
|
} else if ('string' === typeof o) {
|
|
return JSON.stringify(/^:/.test(o) ? ':' + o : o)
|
|
} else if ('undefined' === typeof o) {
|
|
return 'null';
|
|
} else
|
|
return JSON.stringify(o)
|
|
}
|
|
|
|
exports.parse = function (s) {
|
|
return JSON.parse(s, function (key, value) {
|
|
if('string' === typeof value) {
|
|
if(/^:base64:/.test(value))
|
|
return Buffer.from(value.substring(8), 'base64')
|
|
else
|
|
return /^:/.test(value) ? value.substring(1) : value
|
|
}
|
|
return value
|
|
})
|
|
}
|