🆕 Fetching Post Page and showing it

app/src/main/java/com/mylloon/mobidl/MainActivity.kt

@@ -39,7 +39,7 @@ class MainActivity : AppCompatActivity() {
     private val sharedPref = "com.mylloon.MobiDL" // shared pref name
     private var timeOfLastToast: Long = System.currentTimeMillis() - 2000
     private var listInfos: MutableList<Map<String, String?>>? = null
-    private var urlInfos: String? = null
+    private var appMobilismInfos: Map<String, String?>? = null
 
     companion object {
         private var instance: MainActivity? = null
@@ -359,16 +359,73 @@ class MainActivity : AppCompatActivity() {
     }
 
     private fun showAppListPage() {
-        setContentView(R.layout.activity_app_list) // display main page
+        setContentView(R.layout.activity_app_list) // display list of app version page
+        if (!settingsButtonVisible) toggleSettingsButtonVisibility() // check if the settings button isn't already showed and show it if necessary
         inAppList = true
-        urlInfos = "XD"
-        println(listInfos)
+        class Adapter(private val values: List<String>) : RecyclerView.Adapter<Adapter.ViewHolder>() {
+            override fun getItemCount() = values.size
+
+            override fun onCreateViewHolder(
+                parent: ViewGroup,
+                viewType: Int,
+            ): ViewHolder { // add viewHolder to the parent page
+                val itemView = LayoutInflater.from(parent.context)
+                    .inflate(R.layout.list_item_view_app_list, parent, false)
+                return ViewHolder(itemView)
+            }
+
+            override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+                holder.button?.text = values[position]
+            }
+
+            inner class ViewHolder(itemView: View?) : RecyclerView.ViewHolder(itemView!!) {
+                var button: Button? = null
+
+                init {
+                    button = itemView?.findViewById(R.id.text_list_item_app_list)
+                    button?.setOnClickListener {
+                        inAppList = false
+                        appMobilismInfos = listInfos!![Regex("""\d+""").findAll(button?.text.toString()).map { it.groupValues[0] }.toList()[0].toInt() - 1]
+                        showAppInfoPage()
+                    }
+                }
+            }
+        }
+        val recyclerViewAppList: RecyclerView = findViewById(R.id.recyclerViewAppList) // get recyclerview
+        recyclerViewAppList.layoutManager = LinearLayoutManager(this)
+        val listInfosNames = mutableListOf<String>()
+        for (i in listInfos!!.indices) {  // get all apps name
+            val tmp = "${i + 1} - ${listInfos!![i]["title"]} (${listInfos!![i]["author"]})\n${listInfos!![i]["date"]}"
+            listInfosNames += tmp
+        }
+        recyclerViewAppList.adapter = Adapter(listInfosNames)
     }
 
     private fun showAppInfoPage() {
-        setContentView(R.layout.activity_app_infos) // display main page
+        setContentView(R.layout.activity_app_infos) // display app info detailed page
+        if (!settingsButtonVisible) toggleSettingsButtonVisibility() // check if the settings button isn't already showed and show it if necessary
         inAppInfo = true
-        println(urlInfos)
+        val link = appMobilismInfos!!["link"]
+        if (link != null) {
+            runBlocking { // GlobalScope.launch {
+                val infoApp = Scraper().parseInfos(link)
+                findViewById<TextView>(R.id.textViewAppName).text = appMobilismInfos!!["title"]
+                findViewById<TextView>(R.id.textViewAppAuthor).text = appMobilismInfos!!["author"]
+                findViewById<TextView>(R.id.textViewAppDate).text = appMobilismInfos!!["date"]
+                findViewById<TextView>(R.id.textViewAppChangelogs).text = infoApp["changelogs"]
+
+                ////////////////////////
+
+                println("\n")
+                println("Title: ${appMobilismInfos!!["title"]}\n")
+                println("Author: ${appMobilismInfos!!["author"]}\n")
+                println("Date of release: ${appMobilismInfos!!["date"]}\n")
+                println("Changelogs: \n${infoApp["changelogs"]}\n")
+                println("Download links: \n${infoApp["downloadLinks"]}")
+                println("\n\n---\n")
+
+            }
+        } else Toast.makeText(instance, "${getString(R.string.noURL)}...", Toast.LENGTH_SHORT).show()
     }
 
     @SuppressLint("SetTextI18n")
@@ -431,7 +488,7 @@ class MainActivity : AppCompatActivity() {
                 inSettings = false
                 return when {
                     inAppList -> showAppListPage()
-                    inAppInfo -> showAppListPage()
+                    inAppInfo -> showAppInfoPage()
                     else -> mainPage()
                 }
             }
@@ -441,7 +498,7 @@ class MainActivity : AppCompatActivity() {
             }
             inAppInfo -> {
                 inAppInfo = false
-                return showAppInfoPage()
+                return showAppListPage()
             }
             else -> super.onBackPressed()
         }

app/src/main/java/com/mylloon/mobidl/Scraper.kt

@@ -7,11 +7,11 @@ import com.github.kittinunf.result.Result.Failure as FuelFailure
 import com.github.kittinunf.result.Result.Success as FuelSuccess
 
 class Scraper(
-    private var pseudo: String,
-    private var password: String,
-    private var app: String,
-    private var captchaID: String? = null,
-    private var captchaResponse: String? = null
+    private var pseudo: String? = null, // can be null if parsing a post
+    private var password: String? = null, // can be null if parsing a post
+    private var app: String? = null, // can be null if parsing a post
+    private var captchaID: String? = null, // can be null if no captcha
+    private var captchaResponse: String? = null // can be null if no captcha
 ) {
 
     private var url: String = "https://forum.mobilism.org"
@@ -158,4 +158,55 @@ class Scraper(
         return finalElements
     }
 
+    fun parseInfos(urlPost: String): MutableMap<String, String?> {
+        println("Going to post page...")
+        FuelManager.instance.basePath = url
+        val session = urlPost
+            .httpGet()
+            .responseString { _, response, result ->
+                when (result) {
+                    is FuelFailure -> {
+                        val ex = result.getException()
+                        println("[${response.statusCode}] Exception: $ex")
+                    }
+                    is FuelSuccess -> {
+                        println("Post page retrieved") // does nothing but is required otherwise everything bugs :(
+                    }
+                }
+            }
+        var htmlPage = session.join().data.decodeToString()
+        val elements = mutableMapOf<String, String?>()
+        // if ("Download Instructions" !in htmlPage) {
+        //     elements["changelogs"] = null
+        //     elements["downloadLinks"] = null
+        // }
+        elements["changelogs"] = try {
+            val tmp = Regex("""What's New:</span> ?<br />(.*)<br /><br /><span style="c|font-weight: bold">T""").findAll(htmlPage)
+                .map { it.groupValues[1] }.toList()[0]
+            if (tmp.length < 2) { // if result none, trying other method
+                Regex("""What's New:</span> ?<br />(.*)<br /><br /><span style="font-weight: bold">T""").findAll(htmlPage)
+                    .map { it.groupValues[1] }.toList()[0]
+            }
+            tmp.replace(Regex("""<br />\n?"""), "\n") // convert newline html to \n
+        } catch (e: Exception) {
+            "No changelog found."
+        }
+        elements["downloadLinks"] = try {
+            htmlPage = htmlPage.replace(Regex("Download Instructions:</span>(.*)?<br /><s"), "Download Instructions:</span><br /><s")
+            var tmp = Regex("""Download Instructions:</span> ?<br />(.*|[\s\S]*)<br /><br />Trouble downloading|</a></div>""").findAll(htmlPage)
+                .map { it.groupValues[1] }.toList()[0]
+            if (tmp.length < 2) { // if result none, trying other method
+                Regex("""Download Instructions:</span> ?<br />(.*|[\s\S]*)</a></div>""").findAll(htmlPage)
+                    .map { it.groupValues[1] }.toList()[0]
+            }
+            tmp = tmp.replace(Regex("""\n|<a class="postlink" href="|\(Closed Filehost\) ?|<span style="font-weight: bold">|</span>|">(\S*)</a>"""), "") // remove html garbage
+            tmp = tmp.replace(Regex("""<br />\n?"""), "\n") // convert newline html to \n
+            tmp = tmp.replace(Regex("""Mirrors(?!:)|Mirror(?!s)(?!:)"""), "Mirror:") // add ":"
+            tmp.split("""">""")[0]
+        } catch (e: Exception) {
+            null
+        }
+        return elements
+    }
+
 }

app/src/main/res/layout/activity_app_infos.xml

@@ -1,9 +1,84 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".MainActivity">
 
+    <TextView
+        android:id="@+id/textViewAppName"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:fontFamily="@font/exo_2_light"
+        android:layout_marginTop="36dp"
+        android:textAlignment="center"
+        android:textSize="20sp"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/textViewAppAuthor"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:textStyle="italic"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.898"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textViewAppName" />
+
+
+    <TextView
+        android:id="@+id/textViewAppDate"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="4dp"
+        android:textStyle="italic"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.052"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textViewAppName" />
+
+    <TextView
+        android:id="@+id/textViewAppChangelogsTitle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:fontFamily="@font/exo_2_medium"
+        android:layout_marginTop="36dp"
+        android:text="@string/changelogs"
+        android:textAlignment="center"
+        android:textStyle="bold"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textViewAppName" />
+
+    <TextView
+        android:id="@+id/textViewAppChangelogs"
+        android:layout_width="334dp"
+        android:layout_height="230dp"
+        android:layout_marginTop="12dp"
+        android:fontFamily="monospace"
+        android:textAlignment="viewStart"
+        android:textSize="16sp"
+        android:textStyle="italic"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.496"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textViewAppChangelogsTitle" />
+
+    <TextView
+        android:id="@+id/textViewAppDownloadsTitle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:fontFamily="@font/exo_2_medium"
+        android:layout_marginTop="20dp"
+        android:text="@string/downloads"
+        android:textAlignment="center"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textViewAppChangelogs" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_app_list.xml

@@ -1,9 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<FrameLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".MainActivity">
 
-</androidx.constraintlayout.widget.ConstraintLayout>
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recyclerViewAppList"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</FrameLayout>

app/src/main/res/layout/list_item_view.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="100dp"
     android:paddingTop="8dp"

app/src/main/res/layout/list_item_view_app_list.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<LinearLayout
+    android:id="@+id/linear_layout_app_list"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="208dp"
+    android:paddingTop="8dp"
+    android:paddingBottom="15dp"
+    android:paddingStart="16dp"
+    android:paddingEnd="16dp"
+    android:gravity="center_vertical"
+    android:orientation="horizontal" >
+
+    <Button
+        android:id="@+id/text_list_item_app_list"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginStart="8dp" />
+
+</LinearLayout>

app/src/main/res/values-fr-rFR/strings.xml

@@ -28,4 +28,7 @@
     <string name="updateCheck">Vérification des mises à jour</string>
     <string name="noResults">Aucun résultat n\'a été trouvé</string>
     <string name="gotResults">résultats ont été trouvés</string>
+    <string name="noURL">Aucune URL n\'a été trouvé pour ce post</string>
+    <string name="changelogs">Changements</string>
+    <string name="downloads">Téléchargements</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -35,4 +35,9 @@
     <string name="badSID">The SID does not work, new attempt</string>
     <string name="noResults">No results were found</string>
     <string name="gotResults">results were found</string>
+    <string name="noURL">No URL were found for this post</string>
+
+    <!-- App Infos -->
+    <string name="changelogs">Changelogs</string>
+    <string name="downloads">Downloads</string>
 </resources>