2023-04-08 11:41:02 +02:00
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package com.denizk0461.studip.fragment
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import android.os.Bundle
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import android.webkit.WebResourceRequest
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import android.webkit.WebView
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import android.webkit.WebViewClient
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import androidx.fragment.app.Fragment
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import androidx.fragment.app.viewModels
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import com.denizk0461.studip.data.StudIPParser
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import com.denizk0461.studip.databinding.FragmentSecondBinding
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import com.denizk0461.studip.viewmodel.ParserViewModel
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import java.net.URLDecoder
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/**
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* A simple [Fragment] subclass as the second destination in the navigation.
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*/
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class ParserFragment : Fragment() {
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private var _binding: FragmentSecondBinding? = null
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private var html = "" // temporary storage for the website HTML
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// This property is only valid between onCreateView and
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// onDestroyView.
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private val binding get() = _binding!!
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private val viewModel: ParserViewModel by viewModels()
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override fun onCreateView(
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inflater: LayoutInflater, container: ViewGroup?,
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savedInstanceState: Bundle?
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): View {
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_binding = FragmentSecondBinding.inflate(inflater, container, false)
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return binding.root
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}
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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2023-04-08 18:53:51 +02:00
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// binding.buttonSecond.setOnClickListener {
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// findNavController().navigate(R.id.action_SecondFragment_to_FirstFragment)
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// }
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binding.webview.settings.apply {
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javaScriptEnabled = true
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}
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binding.webview.webViewClient = object : WebViewClient() {
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override fun shouldOverrideUrlLoading(
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view: WebView,
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request: WebResourceRequest
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): Boolean {
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return false
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}
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override fun onPageFinished(view: WebView, url: String) {
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binding.webview.loadUrl(
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"javascript:window.HtmlViewer.showHTML" +
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"('<html>'+document.getElementsByTagName('html')[0].innerHTML+'</html>');"
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)
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}
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}
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binding.webview.loadUrl("https://elearning.uni-bremen.de/index.php?again=yes")
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binding.fab.setOnClickListener { view ->
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binding.webview.evaluateJavascript(
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"(function(){return encodeURI(document.getElementsByTagName('html')[0].innerHTML)})();"
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) { p0 ->
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viewModel.nukeEvents()
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StudIPParser().parse(URLDecoder.decode(p0, "UTF-8")) { events ->
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viewModel.insertEvents(events)
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}
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}
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// html.chunked(3000).forEach {
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// Log.d("HELLO", it)
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// }
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}
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}
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override fun onDestroyView() {
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super.onDestroyView()
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_binding = null
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}
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}
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