add direct video upload

Signed-off-by: Marcel Hibbe <dev@mhibbe.de>

app/src/main/AndroidManifest.xml

@@ -253,6 +253,9 @@
             <action android:name="android.intent.action.SEND" />
             <data android:mimeType="*/*" />
         </intent>
+        <intent>
+            <action android:name="android.media.action.VIDEO_CAPTURE" />
+        </intent>
     </queries>
 
 </manifest>

app/src/main/java/com/nextcloud/talk/controllers/ChatController.kt

@@ -51,6 +51,7 @@ import android.os.SystemClock
 import android.os.VibrationEffect
 import android.os.Vibrator
 import android.provider.ContactsContract
+import android.provider.MediaStore
 import android.text.Editable
 import android.text.InputFilter
 import android.text.TextUtils
@@ -204,6 +205,7 @@ import java.io.IOException
 import java.net.HttpURLConnection
 import java.text.SimpleDateFormat
 import java.util.Date
+import java.util.Locale
 import java.util.Objects
 import java.util.concurrent.ExecutionException
 import javax.inject.Inject
@@ -1089,8 +1091,7 @@ class ChatController(args: Bundle) :
 
     @SuppressLint("SimpleDateFormat")
     private fun setVoiceRecordFileName() {
-        val pattern = "yyyy-MM-dd HH-mm-ss"
-        val simpleDateFormat = SimpleDateFormat(pattern)
+        val simpleDateFormat = SimpleDateFormat(FILE_DATE_PATTERN)
         val date: String = simpleDateFormat.format(Date())
 
         val fileNameWithoutSuffix = String.format(
@@ -3253,6 +3254,28 @@ class ChatController(args: Bundle) :
         }
     }
 
+    fun sendVideoFromCamIntent() {
+        Intent(MediaStore.ACTION_VIDEO_CAPTURE).also { takeVideoIntent ->
+            takeVideoIntent.resolveActivity(activity!!.packageManager)?.also {
+                val videoFile: File? = try {
+                    val outputDir = context.cacheDir
+                    val dateFormat = SimpleDateFormat(FILE_DATE_PATTERN, Locale.ROOT)
+                    val date = dateFormat.format(Date())
+                    File("$outputDir/$VIDEO_PREFIX_PART$date$VIDEO_SUFFIX")
+                } catch (e: IOException) {
+                    Log.e(TAG, "error while creating video file", e)
+                    null
+                }
+
+                videoFile?.also {
+                    val videoURI: Uri = FileProvider.getUriForFile(context, context.packageName, it)
+                    takeVideoIntent.putExtra(MediaStore.EXTRA_OUTPUT, videoURI)
+                    startActivityForResult(takeVideoIntent, REQUEST_CODE_PICK_CAMERA)
+                }
+            }
+        }
+    }
+
     fun createPoll() {
         val pollVoteDialog = PollCreateDialogFragment.newInstance(
             roomToken!!
@@ -3288,6 +3311,9 @@ class ChatController(args: Bundle) :
         private const val VOICE_RECORD_CANCEL_SLIDER_X: Int = -50
         private const val VOICE_MESSAGE_META_DATA = "{\"messageType\":\"voice-message\"}"
         private const val VOICE_MESSAGE_FILE_SUFFIX = ".mp3"
+        private const val FILE_DATE_PATTERN = "yyyy-MM-dd HH-mm-ss"
+        private const val VIDEO_PREFIX_PART = "Talk Video "
+        private const val VIDEO_SUFFIX = ".mp4"
         private const val SHORT_VIBRATE: Long = 20
         private const val FULLY_OPAQUE_INT: Int = 255
         private const val SEMI_TRANSPARENT_INT: Int = 99

app/src/main/java/com/nextcloud/talk/ui/dialog/AttachmentDialog.kt

@@ -23,6 +23,7 @@
 package com.nextcloud.talk.ui.dialog
 
 import android.app.Activity
+import android.content.pm.PackageManager
 import android.os.Bundle
 import android.view.View
 import android.view.ViewGroup
@@ -81,6 +82,10 @@ class AttachmentDialog(val activity: Activity, var chatController: ChatControlle
         if (!CapabilitiesUtilNew.hasSpreedFeatureCapability(chatController.conversationUser, "talk-polls")) {
             dialogAttachmentBinding.menuAttachPoll.visibility = View.GONE
         }
+
+        if (!context.packageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA_ANY)) {
+            dialogAttachmentBinding.menuAttachVideoFromCam.visibility = View.GONE
+        }
     }
 
     private fun initItemsClickListeners() {
@@ -99,6 +104,11 @@ class AttachmentDialog(val activity: Activity, var chatController: ChatControlle
             dismiss()
         }
 
+        dialogAttachmentBinding.menuAttachVideoFromCam.setOnClickListener {
+            chatController.sendVideoFromCamIntent()
+            dismiss()
+        }
+
         dialogAttachmentBinding.menuAttachPoll.setOnClickListener {
             chatController.createPoll()
             dismiss()

app/src/main/res/drawable/ic_baseline_videocam_24.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M17,10.5V7c0,-0.55 -0.45,-1 -1,-1H4c-0.55,0 -1,0.45 -1,1v10c0,0.55 0.45,1 1,1h12c0.55,0 1,-0.45 1,-1v-3.5l4,4v-11l-4,4z"/>
+</vector>

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

@@ -171,6 +171,39 @@
 
     </LinearLayout>
 
+    <LinearLayout
+        android:id="@+id/menu_attach_video_from_cam"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/bottom_sheet_item_height"
+        android:background="?android:attr/selectableItemBackground"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:paddingStart="@dimen/standard_padding"
+        android:paddingEnd="@dimen/standard_padding"
+        tools:ignore="UseCompoundDrawables">
+
+        <ImageView
+            android:id="@+id/menu_icon_attach_video_from_cam"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:contentDescription="@null"
+            android:src="@drawable/ic_baseline_videocam_24"
+            app:tint="@color/high_emphasis_menu_icon" />
+
+        <androidx.appcompat.widget.AppCompatTextView
+            android:id="@+id/txt_attach_video_from_cam"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_gravity="start|center_vertical"
+            android:paddingStart="@dimen/standard_double_padding"
+            android:paddingEnd="@dimen/zero"
+            android:text="@string/nc_upload_video_from_cam"
+            android:textAlignment="viewStart"
+            android:textColor="@color/high_emphasis_text"
+            android:textSize="@dimen/bottom_sheet_text_size" />
+
+    </LinearLayout>
+
     <LinearLayout
         android:id="@+id/menu_attach_file_from_local"
         android:layout_width="match_parent"

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

@@ -416,6 +416,7 @@
     <!-- Upload -->
     <string name="nc_add_file">Add to conversation</string>
     <string name="nc_upload_picture_from_cam">Take photo</string>
+    <string name="nc_upload_video_from_cam">Take video</string>
     <string name="nc_create_poll">Create poll</string>
     <string name="nc_upload_from_cloud">Share from %1$s</string>
     <string name="nc_upload_failed">Sorry, upload failed</string>