TheCitadelofRicks/src/main/kotlin/TimeTableParser.kt

80 lines
2.9 KiB
Kotlin

import org.jsoup.Jsoup
class TimeTableParser {
val days = arrayOf("Monday", "Tuesday" ,"Wednesday", "Thursday", "Friday", "Saturday")
var timeTableWeek = arrayOf<Array<Lesson>>()
var courseTTLinkList = ArrayList<CourseTTLink>()
/**
* get the timetable from the given url
* the timetable is organised per row not per column;
* Mon 1, Tue 1, Wed 1, Thur 1, Fri 1, Sat 1, Mon 2 and so on
*/
fun getTimeTable(courseTTURL: String) {
// TODO do we even need this?
// create the timetable array
// for (i in 0..5) {
// var timeTableDay = arrayOf<Lesson>()
// for (j in 0..6) {
// timeTableDay += Lesson("", "","","")
// }
// timeTableWeek += timeTableDay
// }
val scheduleHTML = Jsoup.connect(courseTTURL).get()
val week = scheduleHTML.select("h1.timetable-caption").text()
println("$week successful!\n")
scheduleHTML.select("table.timetable").select("td.lastcol").forEachIndexed { index, element ->
timeTableWeek[index % 6][index / 6] = Lesson(element.select("div.lesson-subject").text(), element.select("div.lesson-teacher").text(), element.select("div.lesson-room").text(), element.select("div.lesson-remark").text())
}
}
/**
* parse all courses from the courses site at https://www.hs-offenburg.de/studium/vorlesungsplaene/
*/
fun getCourseTTLinks() {
val courseHTML = Jsoup.connect("https://www.hs-offenburg.de/studium/vorlesungsplaene/").get()
courseHTML.select("ul.index-group").select("li.Class").select("a[href]").forEachIndexed { _, element ->
courseTTLinkList.add(CourseTTLink(element.attr("href"),element.text()))
}
}
fun printTimeTableWeek (timeTableWeek: Array<Array<Lesson>>) {
for (j in 0..5) print(days[j].padEnd(25 ,' ') + " | ")
println()
for (j in 0..5) print("-".padEnd(26 + (j.toFloat().div(j).toInt()), '-') + "+")
println()
for (i in 0..6) {
for (j in 0..5) print(timeTableWeek[j][i].lessonSubject.padEnd(25 ,' ').substring(0,25) + " | ")
println()
for (j in 0..5) print(timeTableWeek[j][i].lessonTeacher.padEnd(25 ,' ').substring(0,25) + " | ")
println()
for (j in 0..5) print(timeTableWeek[j][i].lessonRoom.padEnd(25 ,' ').substring(0,25) + " | ")
println()
for (j in 0..5) print("-".padEnd(26 + (j.toFloat().div(j).toInt()), '-') + "+")
println()
}
println()
}
fun printTimeTableDay(timeTableDay: Array<Lesson>, day: Int) {
println(days[day])
for (i in 0..6) {
println("-".padEnd(22, '-'))
println(timeTableDay[i].lessonSubject)
println(timeTableDay[i].lessonTeacher)
println(timeTableDay[i].lessonRoom)
}
println("-".padEnd(22, '-'))
println()
}
}