mirror of
https://github.com/commons-app/apps-android-commons.git
synced 2025-10-27 04:43:54 +01:00
refractoring (#4541)
This commit is contained in:
Aditya-Srivastav
GitHub
parent
a055f3baec
commit
dfabaf8b42
20 changed files with 158 additions and 12 deletions
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@ -265,6 +265,9 @@ public class ContributionsListFragment extends CommonsDaggerSupportFragment impl
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});
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}
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/**
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* Launch Custom Selector.
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*/
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@OnClick(R.id.fab_custom_gallery)
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void launchCustomSelector(){
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controller.initiateCustomGalleryPickWithPermission(getActivity());
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@ -6,7 +6,6 @@ import fr.free.nrw.commons.customselector.model.Image
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/**
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* Image Helper object, includes all the static functions required by custom selector.
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*/
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object ImageHelper {
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/**
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@ -65,10 +64,7 @@ object ImageHelper {
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*/
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fun getIndexList(list: ArrayList<Image>, masterList: ArrayList<Image>): ArrayList<Int> {
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/**
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* TODO
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* Can be optimised as masterList is sorted by time.
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*/
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// Can be optimised as masterList is sorted by time.
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val indexes = arrayListOf<Int>()
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for(image in list) {
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@ -1,5 +1,15 @@
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package fr.free.nrw.commons.customselector.listeners
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/**
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* Custom Selector Folder Click Listener
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*/
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interface FolderClickListener {
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/**
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* onFolderClick
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* @param folderId : folder id of the folder.
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* @param folderName : folder name of the folder.
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* @param lastItemId : last scroll position in the folder.
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*/
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fun onFolderClick(folderId: Long, folderName: String, lastItemId: Long)
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}
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@ -2,7 +2,21 @@ package fr.free.nrw.commons.customselector.listeners
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import fr.free.nrw.commons.customselector.model.Image
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/**
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* Custom Selector Image Loader Listener
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* responds to the device image query.
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*/
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interface ImageLoaderListener {
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/**
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* On image loaded
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* @param images : queried device images.
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*/
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fun onImageLoaded(images: ArrayList<Image>)
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/**
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* On failed
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* @param throwable : throwable exception on failure.
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*/
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fun onFailed(throwable: Throwable)
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}
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@ -2,6 +2,14 @@ package fr.free.nrw.commons.customselector.listeners
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import fr.free.nrw.commons.customselector.model.Image
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/**
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* Custom selector Image select listener
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*/
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interface ImageSelectListener {
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/**
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* onSelectedImagesChanged
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* @param selectedImages : new selected images.
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*/
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fun onSelectedImagesChanged(selectedImages: ArrayList<Image>)
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}
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@ -1,5 +1,9 @@
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package fr.free.nrw.commons.customselector.model
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/**
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* sealed class Callback Status.
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* Current status of the device image query.
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*/
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sealed class CallbackStatus {
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/**
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IDLE : The callback is idle , doing nothing.
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@ -1,5 +1,8 @@
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package fr.free.nrw.commons.customselector.model
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/**
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* Custom selector data class Folder.
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*/
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data class Folder(
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/**
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bucketId : Unique directory id, eg 540528482
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@ -4,6 +4,9 @@ import android.net.Uri
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import android.os.Parcel
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import android.os.Parcelable
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/**
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* Custom selector data class Image.
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*/
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data class Image(
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/**
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id : Unique image id, primary key of image in device, eg 104950
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@ -1,5 +1,8 @@
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package fr.free.nrw.commons.customselector.model
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/**
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* Custom selector data class Result.
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*/
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data class Result(
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/**
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* CallbackStatus : stores the result status
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@ -13,6 +13,9 @@ import fr.free.nrw.commons.customselector.listeners.FolderClickListener
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import fr.free.nrw.commons.customselector.model.Folder
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import fr.free.nrw.commons.customselector.model.Image
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/**
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* Custom selector FolderAdapter.
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*/
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class FolderAdapter(
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/**
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* Application context.
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@ -91,7 +94,6 @@ class FolderAdapter(
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diffResult.dispatchUpdatesTo(this)
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}
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/**
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* returns item count.
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*/
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@ -16,6 +16,9 @@ import fr.free.nrw.commons.customselector.listeners.ImageSelectListener
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import fr.free.nrw.commons.customselector.model.Image
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import fr.free.nrw.commons.customselector.ui.selector.ImageLoader
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/**
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* Custom selector ImageAdapter.
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*/
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class ImageAdapter(
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/**
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* Application Context.
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@ -16,6 +16,9 @@ import fr.free.nrw.commons.theme.BaseActivity
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import java.io.File
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import javax.inject.Inject
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/**
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* Custom Selector Activity.
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*/
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class CustomSelectorActivity: BaseActivity(), FolderClickListener, ImageSelectListener {
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/**
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@ -11,6 +11,9 @@ import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.cancel
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/**
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* Custom Selector view model.
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*/
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class CustomSelectorViewModel(var context: Context,var imageFileLoader: ImageFileLoader) : ViewModel() {
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/**
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@ -22,6 +22,9 @@ import fr.free.nrw.commons.upload.FileProcessor
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import kotlinx.android.synthetic.main.fragment_custom_selector.view.*
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import javax.inject.Inject
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/**
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* Custom selector folder fragment.
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*/
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class FolderFragment : CommonsDaggerSupportFragment() {
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/**
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@ -9,6 +9,10 @@ import kotlinx.coroutines.*
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import java.io.File
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import kotlin.coroutines.CoroutineContext
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/**
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* Custom Selector Image File Loader.
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* Loads device images.
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*/
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class ImageFileLoader(val context: Context) : CoroutineScope{
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/**
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@ -39,7 +43,7 @@ class ImageFileLoader(val context: Context) : CoroutineScope{
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/**
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* Load the device images using cursor
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* Load Device images using cursor
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*/
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private fun getImages(listener:ImageLoaderListener) {
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val cursor = context.contentResolver.query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, projection, null, null, MediaStore.Images.Media.DATE_ADDED + " DESC")
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@ -99,7 +103,7 @@ class ImageFileLoader(val context: Context) : CoroutineScope{
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//todo Abort loading images.
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}
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/**
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/*
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*
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* TODO
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* Sha1 for image (original image).
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@ -13,7 +13,7 @@ import fr.free.nrw.commons.explore.recentsearches.RecentSearchesDao;
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public class DBOpenHelper extends SQLiteOpenHelper {
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private static final String DATABASE_NAME = "commons.db";
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private static final int DATABASE_VERSION = 14;
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private static final int DATABASE_VERSION = 16;
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public static final String CONTRIBUTIONS_TABLE = "contributions";
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private final String DROP_TABLE_STATEMENT="DROP TABLE IF EXISTS %s";
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@ -68,6 +68,11 @@ public class CommonsApplicationModule {
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this.applicationContext = applicationContext;
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}
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/**
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* Provides ImageFileLoader used to fetch device images.
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* @param context
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* @return
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*/
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@Provides
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public ImageFileLoader providesImageFileLoader(Context context) {
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return new ImageFileLoader(context);
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@ -53,6 +53,12 @@ public class FilePicker implements Constants {
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.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, configuration(context).allowsMultiplePickingInGallery());
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}
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/**
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* CreateCustomSectorIntent, creates intent for custom selector activity.
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* @param context
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* @param type
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* @return Custom selector intent
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*/
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private static Intent createCustomSelectorIntent(@NonNull Context context, int type) {
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storeType(context, type);
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return new Intent(context, CustomSelectorActivity.class);
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@ -215,6 +221,10 @@ public class FilePicker implements Constants {
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}
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}
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/**
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* onPictureReturnedFromCustomSelector.
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* Retrieve and forward the images to upload wizard through callback.
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*/
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private static void onPictureReturnedFromCustomSelector(Intent data, Activity activity, @NonNull FilePicker.Callbacks callbacks) {
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try {
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List<UploadableFile> files = getFilesFromCustomSelector(data, activity);
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@ -225,6 +235,10 @@ public class FilePicker implements Constants {
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}
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}
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/**
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* Get files from custom selector
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* Retrieve and process the selected images from the custom selector.
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*/
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private static List<UploadableFile> getFilesFromCustomSelector(Intent data, Activity activity) throws IOException, SecurityException {
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List<UploadableFile> files = new ArrayList<>();
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ArrayList<Image> images = data.getParcelableArrayListExtra("Images");
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@ -24,19 +24,38 @@ import java.util.UUID;
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import timber.log.Timber;
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/**
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* PickedFiles.
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* Process the upload items.
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*/
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public class PickedFiles implements Constants {
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/**
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* Get Folder Name
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* @param context
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* @return default application folder name.
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*/
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private static String getFolderName(@NonNull Context context) {
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return FilePicker.configuration(context).getFolderName();
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}
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/**
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* tempImageDirectory
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* @param context
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* @return temporary image directory to copy and perform exif changes.
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*/
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private static File tempImageDirectory(@NonNull Context context) {
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File privateTempDir = new File(context.getCacheDir(), DEFAULT_FOLDER_NAME);
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if (!privateTempDir.exists()) privateTempDir.mkdirs();
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return privateTempDir;
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}
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/**
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* writeToFile
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* writes inputStream data to the destination file.
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* @param in input stream of source file.
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* @param file destination file
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*/
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private static void writeToFile(InputStream in, File file) {
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try {
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OutputStream out = new FileOutputStream(file);
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@ -52,11 +71,24 @@ public class PickedFiles implements Constants {
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}
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}
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/**
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* Copy file function.
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* Copies source file to destination file.
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* @param src source file
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* @param dst destination file
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* @throws IOException (File input stream exception)
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*/
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private static void copyFile(File src, File dst) throws IOException {
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InputStream in = new FileInputStream(src);
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writeToFile(in, dst);
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}
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/**
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* Copy files in separate thread.
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* Copies all the uploadable files to the temp image folder on background thread.
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* @param context
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* @param filesToCopy uploadable file list to be copied.
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*/
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static void copyFilesInSeparateThread(final Context context, final List<UploadableFile> filesToCopy) {
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new Thread(() -> {
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List<File> copiedFiles = new ArrayList<>();
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@ -64,7 +96,9 @@ public class PickedFiles implements Constants {
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for (UploadableFile uploadableFile : filesToCopy) {
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File fileToCopy = uploadableFile.getFile();
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File dstDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), getFolderName(context));
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if (!dstDir.exists()) dstDir.mkdirs();
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if (!dstDir.exists()) {
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dstDir.mkdirs();
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}
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String[] filenameSplit = fileToCopy.getName().split("\\.");
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String extension = "." + filenameSplit[filenameSplit.length - 1];
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@ -84,12 +118,24 @@ public class PickedFiles implements Constants {
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}).run();
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}
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/**
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* singleFileList.
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* converts a single uploadableFile to list of uploadableFile.
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* @param file uploadable file
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* @return
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*/
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static List<UploadableFile> singleFileList(UploadableFile file) {
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List<UploadableFile> list = new ArrayList<>();
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list.add(file);
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return list;
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}
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/**
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* ScanCopiedImages
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* Scan copied images metadata using media scanner.
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* @param context
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* @param copiedImages copied images list.
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*/
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static void scanCopiedImages(Context context, List<File> copiedImages) {
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String[] paths = new String[copiedImages.size()];
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for (int i = 0; i < copiedImages.size(); i++) {
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@ -104,6 +150,12 @@ public class PickedFiles implements Constants {
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});
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}
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/**
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* pickedExistingPicture
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* convert the image into uploadable file.
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* @param photoUri Uri of the image.
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* @return Uploadable file ready for tag redaction.
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*/
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public static UploadableFile pickedExistingPicture(@NonNull Context context, Uri photoUri) throws IOException, SecurityException {// SecurityException for those file providers who share URI but forget to grant necessary permissions
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InputStream pictureInputStream = context.getContentResolver().openInputStream(photoUri);
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File directory = tempImageDirectory(context);
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@ -116,6 +168,9 @@ public class PickedFiles implements Constants {
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return new UploadableFile(photoUri, photoFile);
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}
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/**
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* getCameraPictureLocation
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*/
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static File getCameraPicturesLocation(@NonNull Context context) throws IOException {
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File dir = tempImageDirectory(context);
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return File.createTempFile(UUID.randomUUID().toString(), ".jpg", dir);
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@ -142,6 +197,11 @@ public class PickedFiles implements Constants {
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return extension;
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}
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/**
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* GetUriToFile
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* @param file get uri of file
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* @return uri of requested file.
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*/
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static Uri getUriToFile(@NonNull Context context, @NonNull File file) {
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String packageName = context.getApplicationContext().getPackageName();
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String authority = packageName + ".provider";
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@ -69,6 +69,11 @@ public class UploadItem {
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return imageQuality.getValue();
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}
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/**
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* getContentUri.
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* @return Uri of uploadItem
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* Uri points to image location or name, eg content://media/external/images/camera/10495 (Android 10)
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*/
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public Uri getContentUri() { return contentUri; }
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public void setImageQuality(final int imageQuality) {
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