Initial commit - working file list view

10 files changed, 319 insertions, 0 deletions

diff --git a/app/src/main/java/uk/co/blatech/blaupload3/model/File.kt b/app/src/main/java/uk/co/blatech/blaupload3/model/File.kt
new file mode 100644
index 0000000..677b852
--- /dev/null
+++ b/app/src/main/java/uk/co/blatech/blaupload3/model/File.kt
@@ -0,0 +1,30 @@
+package uk.co.blatech.blaupload3.model
+
+import java.net.URI
+import java.text.SimpleDateFormat
+import java.util.*
+
+data class File (var filename: String, var type: String, var modified: Long, var size: Long) {
+
+    var url = URI("http://wupload.of.je/$filename")
+    var thumb_url = URI("http://wupload.of.je/thumbs/$filename")
+    var modified_formatted = SimpleDateFormat("dd/MM/yyyy mm:HH:ss").format(Date(modified*1000))
+    val units = arrayOf<String>("B", "kB", "MB", "GB", "TB")
+    var size_lambda = { size : Long ->
+        var curSize = size.toDouble()
+        var curUnit = units[0]
+        for (i in 0 until units.size-1) {
+            if (curSize < 1000) {
+                break
+            }
+            curSize /= 1000
+            curUnit = units[i+1]
+        }
+        val sizeRounded = String.format("%.3g", curSize)
+        "$sizeRounded $curUnit"
+    }
+
+    var size_formatted = size_lambda(size)
+
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/uk/co/blatech/blaupload3/model/Image.kt b/app/src/main/java/uk/co/blatech/blaupload3/model/Image.kt
new file mode 100644
index 0000000..1ca0bff
--- /dev/null
+++ b/app/src/main/java/uk/co/blatech/blaupload3/model/Image.kt
@@ -0,0 +1,7 @@
+//package uk.co.blatech.blaupload3.model
+//
+//import android.graphics.Bitmap
+//
+//class Image(filename: String, image: Bitmap, type: String, modified: Long, size: Long) : File(filename, type, modified, size) {
+//
+//}
\ No newline at end of file
diff --git a/app/src/main/java/uk/co/blatech/blaupload3/model/Video.kt b/app/src/main/java/uk/co/blatech/blaupload3/model/Video.kt
new file mode 100644
index 0000000..5882114
--- /dev/null
+++ b/app/src/main/java/uk/co/blatech/blaupload3/model/Video.kt
@@ -0,0 +1,4 @@
+//package uk.co.blatech.blaupload3.model
+//
+//class  Video(filename: String, type: String, modified: Long, size: Long) : File(filename, type, modified, size) {
+//}
\ No newline at end of file
diff --git a/app/src/main/java/uk/co/blatech/blaupload3/util/AppController.kt b/app/src/main/java/uk/co/blatech/blaupload3/util/AppController.kt
new file mode 100644
index 0000000..feb0b6d
--- /dev/null
+++ b/app/src/main/java/uk/co/blatech/blaupload3/util/AppController.kt
@@ -0,0 +1,67 @@
+package uk.co.blatech.blaupload3.util
+
+import android.app.Application
+import android.text.TextUtils
+import com.android.volley.Request
+import com.android.volley.RequestQueue
+import com.android.volley.toolbox.ImageLoader
+import com.android.volley.toolbox.Volley
+
+
+class AppController : Application() {
+
+    private var mRequestQueue: RequestQueue? = null
+    private var mImageLoader: ImageLoader? = null
+
+    val requestQueue: RequestQueue
+        get() {
+            if (mRequestQueue == null) {
+                mRequestQueue = Volley.newRequestQueue(applicationContext)
+            }
+
+            return mRequestQueue!!
+        }
+
+    val imageLoader: ImageLoader
+        get() {
+            requestQueue
+            if (mImageLoader == null) {
+                mImageLoader = ImageLoader(
+                    this.mRequestQueue,
+                    LruBitmapCache()
+                )
+            }
+            return mImageLoader!!
+        }
+
+    override fun onCreate() {
+        super.onCreate()
+        instance = this
+    }
+
+    fun <T> addToRequestQueue(req: Request<T>, tag: String) {
+        // set the default tag if tag is empty
+        req.tag = if (TextUtils.isEmpty(tag)) TAG else tag
+        requestQueue.add(req)
+    }
+
+    fun <T> addToRequestQueue(req: Request<T>) {
+        req.tag = TAG
+        requestQueue.add(req)
+    }
+
+    fun cancelPendingRequests(tag: Any) {
+        if (mRequestQueue != null) {
+            mRequestQueue!!.cancelAll(tag)
+        }
+    }
+
+    companion object {
+
+        val TAG = AppController::class.java.simpleName
+
+        @get:Synchronized
+        var instance: AppController? = null
+            private set
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/uk/co/blatech/blaupload3/util/Config.kt b/app/src/main/java/uk/co/blatech/blaupload3/util/Config.kt
new file mode 100644
index 0000000..2b7356b
--- /dev/null
+++ b/app/src/main/java/uk/co/blatech/blaupload3/util/Config.kt
@@ -0,0 +1,12 @@
+//package uk.co.blatech.blaupload3.util
+//
+//import com.natpryce.konfig.*
+//import com.natpryce.konfig.ConfigurationProperties.Companion.systemProperties
+//
+//class Config {
+//    val server_url = Key("server.url", stringType)
+//
+//    val config = systemProperties() overriding
+//            EnvironmentVariables() overriding
+//            ConfigurationProperties.fromResource("application.properties")
+//}
\ No newline at end of file
diff --git a/app/src/main/java/uk/co/blatech/blaupload3/util/FileListAdapter.kt b/app/src/main/java/uk/co/blatech/blaupload3/util/FileListAdapter.kt
new file mode 100644
index 0000000..b32fe6c
--- /dev/null
+++ b/app/src/main/java/uk/co/blatech/blaupload3/util/FileListAdapter.kt
@@ -0,0 +1,37 @@
+package uk.co.blatech.blaupload3.util
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.BaseAdapter
+import uk.co.blatech.blaupload3.model.File
+import kotlinx.android.synthetic.main.file_list_row.view.*
+import uk.co.blatech.blaupload3.R
+
+
+class FileListAdapter(private val context: Context, private val fileList : ArrayList<File>) : BaseAdapter() {
+    private val infater: LayoutInflater = context.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater
+    var imageLoader = AppController.instance?.imageLoader
+    override fun getView(position: Int, convertView: View?, parent: ViewGroup?): View {
+        val listRow =  infater.inflate(R.layout.file_list_row, parent, false)
+        listRow.list_filename.text = fileList[position].filename
+        listRow.list_modified.text = fileList[position].modified_formatted.toString()
+        listRow.list_size.text = fileList[position].size_formatted
+        listRow.list_thumbnail.setImageUrl(fileList[position].thumb_url.toASCIIString(), imageLoader)
+        return listRow
+    }
+
+    override fun getItem(position: Int): Any {
+        return fileList[position]
+    }
+
+    override fun getItemId(position: Int): Long {
+        return position.toLong()
+    }
+
+    override fun getCount(): Int {
+        return fileList.size
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/uk/co/blatech/blaupload3/util/JSONLoader.kt b/app/src/main/java/uk/co/blatech/blaupload3/util/JSONLoader.kt
new file mode 100644
index 0000000..dff7043
--- /dev/null
+++ b/app/src/main/java/uk/co/blatech/blaupload3/util/JSONLoader.kt
@@ -0,0 +1,43 @@
+package uk.co.blatech.blaupload3.util
+
+import android.content.Context
+import android.util.Log
+import android.widget.ListView
+import com.android.volley.Request
+import com.android.volley.Response
+import com.android.volley.toolbox.JsonArrayRequest
+import com.android.volley.toolbox.Volley
+import org.json.JSONArray
+import uk.co.blatech.blaupload3.model.File
+
+
+class JSONLoader {
+    companion object {
+
+        fun getJsonListing(context: Context?, listView: ListView) {
+            val queue = Volley.newRequestQueue(context)
+            val url = "http://wupload.of.je/?format=json"
+            var fileList = ArrayList<File>()
+            val jsonRequest = JsonArrayRequest(
+                Request.Method.GET,
+                url,
+                null,
+                Response.Listener<JSONArray> { response ->
+
+                    for (i in 0 until response.length()) {
+                        var jsonObj = response.getJSONObject(i)
+                        var upload: File = File(filename =jsonObj.getString("filename"), type = jsonObj.getString("type"), modified = jsonObj.getLong("modified"), size = jsonObj.getLong("size"))
+                        fileList.add(upload)
+
+
+                    }
+                    if (context != null) {
+                        listView.adapter = FileListAdapter(context, fileList)
+                    }
+                },
+                Response.ErrorListener {  Log.e("json error", "narp")})
+                queue.add(jsonRequest)
+
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/uk/co/blatech/blaupload3/util/LruBitmapCache.kt b/app/src/main/java/uk/co/blatech/blaupload3/util/LruBitmapCache.kt
new file mode 100644
index 0000000..7fcc62e
--- /dev/null
+++ b/app/src/main/java/uk/co/blatech/blaupload3/util/LruBitmapCache.kt
@@ -0,0 +1,28 @@
+package uk.co.blatech.blaupload3.util
+
+import android.graphics.Bitmap
+import android.util.LruCache
+import com.android.volley.toolbox.ImageLoader
+
+class LruBitmapCache constructor(sizeInKB: Int = defaultLruCacheSize):
+    LruCache<String, Bitmap>(sizeInKB), ImageLoader.ImageCache {
+    override fun sizeOf(key: String, value: Bitmap): Int = value.rowBytes * value.height / 1024
+
+    override fun getBitmap(url: String): Bitmap? {
+        return get(url)
+    }
+
+    override fun putBitmap(url: String, bitmap: Bitmap) {
+        put(url, bitmap)
+    }
+
+    companion object {
+        val defaultLruCacheSize: Int
+            get() {
+                val maxMemory = (Runtime.getRuntime().maxMemory() / 1024).toInt()
+                val cacheSize = maxMemory / 8
+                return cacheSize
+            }
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/uk/co/blatech/blaupload3/view/ListFragment.kt b/app/src/main/java/uk/co/blatech/blaupload3/view/ListFragment.kt
new file mode 100644
index 0000000..87a3db5
--- /dev/null
+++ b/app/src/main/java/uk/co/blatech/blaupload3/view/ListFragment.kt
@@ -0,0 +1,21 @@
+package uk.co.blatech.blaupload3.view
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import uk.co.blatech.blaupload3.R
+import uk.co.blatech.blaupload3.util.JSONLoader
+
+class ListFragment : Fragment() {
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        super.onCreate(savedInstanceState)
+        return inflater.inflate(R.layout.list_fragment, container, false)
+
+    }
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        JSONLoader.getJsonListing(activity?.applicationContext, activity?.findViewById(R.id.file_list)!!)
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/uk/co/blatech/blaupload3/view/MainActivity.kt b/app/src/main/java/uk/co/blatech/blaupload3/view/MainActivity.kt
new file mode 100644
index 0000000..1d4b7a5
--- /dev/null
+++ b/app/src/main/java/uk/co/blatech/blaupload3/view/MainActivity.kt
@@ -0,0 +1,70 @@
+package uk.co.blatech.blaupload3.view
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import android.view.Menu
+import android.view.MenuItem
+import androidx.navigation.NavController
+import kotlinx.android.synthetic.main.activity_main.*
+import androidx.navigation.Navigation
+import androidx.navigation.ui.NavigationUI
+import com.google.android.material.navigation.NavigationView
+import uk.co.blatech.blaupload3.R
+
+
+class MainActivity : AppCompatActivity(), NavigationView.OnNavigationItemSelectedListener {
+
+    private lateinit var navController : NavController
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+        navController = Navigation.findNavController(this, R.id.nav_host_fragment)
+        NavigationUI.setupWithNavController(nav_view, navController)
+        nav_view.setNavigationItemSelectedListener(this)
+
+    }
+
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+
+        // Inflate the menu; this adds items to the action bar if it is present.
+        menuInflater.inflate(R.menu.main, menu)
+        return true
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        // Handle action bar item clicks here. The action bar will
+        // automatically handle clicks on the Home/Up button, so long
+        // as you specify a parent activity in AndroidManifest.xml.
+        when (item.itemId) {
+            R.id.action_settings -> return true
+            else -> return super.onOptionsItemSelected(item)
+        }
+    }
+
+    override fun onNavigationItemSelected(item: MenuItem): Boolean {
+        // Handle navigation view item clicks here.
+        when (item.itemId) {
+            R.id.nav_upload -> {
+
+                // Handle the camera action
+            }
+            R.id.nav_gallery -> {
+                navController.navigate(R.id.file_list)
+//                }
+            }
+            R.id.nav_settings -> {
+
+            }
+            R.id.nav_share -> {
+
+            }
+            R.id.nav_send -> {
+
+            }
+        }
+
+//        drawer_layout.closeDrawer(GravityCompat.START)
+        return true
+    }
+}