Pixelfed
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PixelDroid-App-Android
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Code Issues Releases Wiki Activity

Merge branch 'redraft' into 'master' 

Delete and Redraft

See merge request pixeldroid/PixelDroid!483
This commit is contained in:
Matthieu 2022-10-27 13:04:34 +00:00
parent 650e7b248b 069c11478a
commit 9bcf587f49
7 changed files with 314 additions and 35 deletions
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65
app/src/main/java/org/pixeldroid/app/postCreation/PostCreationActivity.kt
View File

@ -64,6 +64,12 @@ data class PhotoData(
class PostCreationActivity : BaseThemedWithoutBarActivity() {
companion object {
internal const val PICTURE_DESCRIPTION = "picture_description"
internal const val TEMP_FILES = "temp_files"
internal const val POST_REDRAFT = "post_redraft"
}
private var user: UserDatabaseEntity? = null
private lateinit var instance: InstanceDatabaseEntity
@ -87,7 +93,13 @@ class PostCreationActivity : BaseThemedWithoutBarActivity() {
}
} ?: InstanceDatabaseEntity("", "")
val _model: PostCreationViewModel by viewModels { PostCreationViewModelFactory(application, intent.clipData!!, instance) }
val _model: PostCreationViewModel by viewModels {
PostCreationViewModelFactory(
application,
intent.clipData!!,
instance
)
}
model = _model
model.getPhotoData().observe(this) { newPhotoData ->
@ -99,9 +111,6 @@ class PostCreationActivity : BaseThemedWithoutBarActivity() {
)
}
//Get initial text value from model (for template)
binding.newPostDescriptionInputField.setText(model.uiState.value.newPostDescriptionText)
lifecycleScope.launch {
repeatOnLifecycle(Lifecycle.State.STARTED) {
model.uiState.collect { uiState ->
@ -116,15 +125,20 @@ class PostCreationActivity : BaseThemedWithoutBarActivity() {
}
binding.addPhotoButton.isEnabled = uiState.addPhotoButtonEnabled
enableButton(uiState.postCreationSendButtonEnabled)
binding.uploadProgressBar.visibility = if(uiState.uploadProgressBarVisible) VISIBLE else INVISIBLE
binding.uploadProgressBar.visibility =
if (uiState.uploadProgressBarVisible) VISIBLE else INVISIBLE
binding.uploadProgressBar.progress = uiState.uploadProgress
binding.uploadCompletedTextview.visibility = if(uiState.uploadCompletedTextviewVisible) VISIBLE else INVISIBLE
binding.uploadCompletedTextview.visibility =
if (uiState.uploadCompletedTextviewVisible) VISIBLE else INVISIBLE
binding.removePhotoButton.isEnabled = uiState.removePhotoButtonEnabled
binding.editPhotoButton.isEnabled = uiState.editPhotoButtonEnabled
binding.uploadError.visibility = if(uiState.uploadErrorVisible) VISIBLE else INVISIBLE
binding.uploadErrorTextExplanation.visibility = if(uiState.uploadErrorExplanationVisible) VISIBLE else INVISIBLE
binding.uploadError.visibility =
if (uiState.uploadErrorVisible) VISIBLE else INVISIBLE
binding.uploadErrorTextExplanation.visibility =
if (uiState.uploadErrorExplanationVisible) VISIBLE else INVISIBLE
binding.toolbarPostCreation.visibility = if(uiState.isCarousel) VISIBLE else INVISIBLE
binding.toolbarPostCreation.visibility =
if (uiState.isCarousel) VISIBLE else INVISIBLE
binding.carousel.layoutCarousel = uiState.isCarousel
@ -155,6 +169,15 @@ class PostCreationActivity : BaseThemedWithoutBarActivity() {
binding.newPostDescriptionInputField.doAfterTextChanged {
model.newPostDescriptionChanged(binding.newPostDescriptionInputField.text)
}
val existingDescription: String? = intent.getStringExtra(PICTURE_DESCRIPTION)
binding.newPostDescriptionInputField.setText(
// Set description from redraft if any, otherwise from the template
existingDescription ?: model.uiState.value.newPostDescriptionText
)
binding.postTextInputLayout.counterMaxLength = instance.maxStatusChars
binding.carousel.apply {
@ -201,6 +224,30 @@ class PostCreationActivity : BaseThemedWithoutBarActivity() {
model.cancelEncode(currentPosition)
}
}
// Clean up temporary files, if any
val tempFiles = intent.getStringArrayExtra(TEMP_FILES)
tempFiles?.asList()?.forEach {
val file = File(binding.root.context.cacheDir, it)
model.trackTempFile(file)
}
}
override fun onBackPressed() {
val redraft = intent.getBooleanExtra(POST_REDRAFT, false)
if (redraft) {
val builder = AlertDialog.Builder(binding.root.context)
builder.apply {
setMessage(R.string.redraft_dialog_cancel)
setPositiveButton(android.R.string.ok) { _, _ ->
super.onBackPressed()
}
setNegativeButton(android.R.string.cancel) { _, _ -> }
show()
}
} else {
super.onBackPressed()
}
}
private val addPhotoResultContract = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->

7
app/src/main/java/org/pixeldroid/app/postCreation/PostCreationViewModel.kt
View File

@ -1,6 +1,5 @@
package org.pixeldroid.app.postCreation
import android.R.attr.orientation
import android.app.Application
import android.content.ClipData
import android.content.Intent
@ -144,10 +143,10 @@ class PostCreationViewModel(application: Application, clipdata: ClipData? = null
}
}
for (i in 0 until count) {
clipData.getItemAt(i).uri.let {
clipData.getItemAt(i).let {
val sizeAndVideoPair: Pair<Long, Boolean> =
getSizeAndVideoValidate(it, (previousList?.size ?: 0) + dataToAdd.size + 1)
dataToAdd.add(PhotoData(imageUri = it, size = sizeAndVideoPair.first, video = sizeAndVideoPair.second))
getSizeAndVideoValidate(it.uri, (previousList?.size ?: 0) + dataToAdd.size + 1)
dataToAdd.add(PhotoData(imageUri = it.uri, size = sizeAndVideoPair.first, video = sizeAndVideoPair.second, imageDescription = it.text?.toString()))
}
}
return previousList?.plus(dataToAdd)?.toMutableList() ?: mutableListOf()

256
app/src/main/java/org/pixeldroid/app/posts/StatusViewHolder.kt
View File

@ -3,11 +3,14 @@ package org.pixeldroid.app.posts
import android.Manifest
import android.app.Activity
import android.app.AlertDialog
import android.content.ClipData
import android.content.Intent
import android.graphics.Typeface
import android.graphics.drawable.AnimatedVectorDrawable
import android.graphics.drawable.Drawable
import android.location.GnssAntennaInfo.Listener
import android.net.Uri
import android.os.Looper
import android.text.method.LinkMovementMethod
import android.util.Log
import android.view.LayoutInflater
@ -37,10 +40,17 @@ import com.karumi.dexter.listener.PermissionDeniedResponse
import com.karumi.dexter.listener.PermissionGrantedResponse
import com.karumi.dexter.listener.single.BasePermissionListener
import kotlinx.coroutines.launch
import kotlinx.coroutines.runBlocking
import okhttp3.*
import okio.BufferedSink
import okio.buffer
import okio.sink
import org.pixeldroid.app.R
import org.pixeldroid.app.databinding.AlbumImageViewBinding
import org.pixeldroid.app.databinding.OpenedAlbumBinding
import org.pixeldroid.app.databinding.PostFragmentBinding
import org.pixeldroid.app.postCreation.PostCreationActivity
import org.pixeldroid.app.postCreation.photoEdit.PhotoEditActivity
import org.pixeldroid.app.posts.MediaViewerActivity.Companion.openActivity
import org.pixeldroid.app.utils.BlurHashDecoder
import org.pixeldroid.app.utils.api.PixelfedAPI
@ -55,6 +65,8 @@ import org.pixeldroid.app.utils.setProfileImageFromURL
import retrofit2.HttpException
import java.io.File
import java.io.IOException
import java.net.URI
import java.util.concurrent.atomic.AtomicInteger
import kotlin.math.roundToInt
@ -322,7 +334,7 @@ class StatusViewHolder(val binding: PostFragmentBinding) : RecyclerView.ViewHold
//Call the api function
status?.id?.let { id ->
try {
if(bookmarked) {
if (bookmarked) {
api.bookmarkStatus(id)
} else {
api.undoBookmarkStatus(id)
@ -337,7 +349,10 @@ class StatusViewHolder(val binding: PostFragmentBinding) : RecyclerView.ViewHold
} catch (exception: HttpException) {
Toast.makeText(
binding.root.context,
binding.root.context.getString(R.string.bookmark_post_failed_error, exception.code()),
binding.root.context.getString(
R.string.bookmark_post_failed_error,
exception.code()
),
Toast.LENGTH_SHORT
).show()
} catch (exception: IOException) {
@ -442,28 +457,195 @@ class StatusViewHolder(val binding: PostFragmentBinding) : RecyclerView.ViewHold
setPositiveButton(android.R.string.ok) { _, _ ->
lifecycleScope.launch {
val user = db.userDao().getActiveUser()!!
status?.id?.let { id ->
db.homePostDao().delete(id, user.user_id, user.instance_uri)
db.publicPostDao().delete(id, user.user_id, user.instance_uri)
try {
val api = apiHolder.api ?: apiHolder.setToCurrentUser()
api.deleteStatus(id)
binding.root.visibility = View.GONE
} catch (exception: HttpException) {
deletePost(apiHolder.api ?: apiHolder.setToCurrentUser(), db)
}
}
setNegativeButton(android.R.string.cancel) { _, _ -> }
show()
}
true
}
R.id.post_more_menu_redraft -> {
val builder = AlertDialog.Builder(binding.root.context)
builder.apply {
setMessage(R.string.redraft_dialog_launch)
setPositiveButton(android.R.string.ok) { _, _ ->
lifecycleScope.launch {
try {
// Create new post creation activity
val intent =
Intent(context, PostCreationActivity::class.java)
// Get descriptions and images from original post
val postDescription = status?.content ?: ""
val postAttachments =
status?.media_attachments!! // Catch possible exception from !! (?)
val imageUris: MutableList<Uri> = mutableListOf()
val imageNames: MutableList<String> = mutableListOf()
val imageDescriptions: MutableList<String> =
mutableListOf()
for (currentAttachment in postAttachments) {
val imageUri = currentAttachment.url ?: ""
val imageName =
Uri.parse(imageUri).lastPathSegment.toString()
val imageDescription =
currentAttachment.description ?: ""
val downloadedFile =
File(context.cacheDir, imageName)
val downloadedUri = Uri.fromFile(downloadedFile)
imageUris.add(downloadedUri)
imageNames.add(imageName)
imageDescriptions.add(imageDescription)
}
val counter = AtomicInteger(0)
// Define callback function for after downloading the images
fun continuation() {
// Wait for all outstanding downloads to finish
if (counter.incrementAndGet() == imageUris.size) {
if (allFilesExist(imageNames)) {
val counterInt = counter.get()
Toast.makeText(
binding.root.context,
binding.root.context.resources.getQuantityString(
R.plurals.items_load_success,
counterInt,
counterInt
),
Toast.LENGTH_SHORT
).show()
// Pass downloaded images to new post creation activity
intent.apply {
assert(imageUris.size == imageDescriptions.size)
for (i in 0 until imageUris.size) {
val imageUri = imageUris[i]
val imageDescription =
fromHtml(imageDescriptions[i]).toString()
val imageItem = ClipData.Item(
imageDescription,
null,
imageUri
)
if (clipData == null) {
clipData = ClipData(
"",
emptyArray(),
imageItem
)
} else {
clipData!!.addItem(imageItem)
}
}
addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT)
addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
}
// Pass post description of existing post to new post creation activity
intent.putExtra(
PostCreationActivity.PICTURE_DESCRIPTION,
fromHtml(postDescription).toString()
)
if (imageNames.isNotEmpty()) {
intent.putExtra(
PostCreationActivity.TEMP_FILES,
imageNames.toTypedArray()
)
}
intent.putExtra(
PostCreationActivity.POST_REDRAFT,
true
)
// Launch post creation activity
binding.root.context.startActivity(intent)
}
}
}
if (!allFilesExist(imageNames)) {
// Track download progress
Toast.makeText(
binding.root.context,
binding.root.context.getString(R.string.delete_post_failed_error, exception.code()),
Toast.LENGTH_SHORT
).show()
} catch (exception: IOException) {
Toast.makeText(
binding.root.context,
binding.root.context.getString(R.string.delete_post_failed_io_except),
Toast.LENGTH_SHORT
binding.root.context,
binding.root.context.getString(R.string.image_download_downloading),
Toast.LENGTH_SHORT
).show()
}
// Iterate through all pictures of the original post
for (currentAttachment in postAttachments) {
val imageUri = currentAttachment.url ?: ""
val imageName =
Uri.parse(imageUri).lastPathSegment.toString()
val downloadedFile =
File(context.cacheDir, imageName)
val downloadRequest: Request =
Request.Builder().url(imageUri).build()
// Check whether image is in cache directory already (maybe rather do so using Glide in the future?)
if (!downloadedFile.exists()) {
OkHttpClient().newCall(downloadRequest)
.enqueue(object : Callback {
override fun onFailure(
call: Call,
e: IOException
) {
Looper.prepare()
downloadedFile.delete()
Toast.makeText(
binding.root.context,
binding.root.context.getString(R.string.redraft_post_failed_io_except),
Toast.LENGTH_SHORT
).show()
}
@Throws(IOException::class)
override fun onResponse(
call: Call,
response: Response
) {
val sink: BufferedSink =
downloadedFile.sink().buffer()
sink.writeAll(response.body!!.source())
sink.close()
Looper.prepare()
continuation()
}
})
} else {
continuation()
}
}
} catch (exception: HttpException) {
Toast.makeText(
binding.root.context,
binding.root.context.getString(
R.string.redraft_post_failed_error,
exception.code()
),
Toast.LENGTH_SHORT
).show()
} catch (exception: IOException) {
Toast.makeText(
binding.root.context,
binding.root.context.getString(R.string.redraft_post_failed_io_except),
Toast.LENGTH_SHORT
).show()
}
// Delete original post
deletePost(
apiHolder.api ?: apiHolder.setToCurrentUser(),
db
)
}
}
setNegativeButton(android.R.string.cancel) { _, _ -> }
@ -546,6 +728,7 @@ class StatusViewHolder(val binding: PostFragmentBinding) : RecyclerView.ViewHold
status?.media_attachments?.let { binding.postPagerHost.images = ArrayList(it) }
}
private fun ImageView.animateView() {
visibility = View.VISIBLE
when (val drawable = drawable) {
@ -627,8 +810,39 @@ class StatusViewHolder(val binding: PostFragmentBinding) : RecyclerView.ViewHold
}
}
private suspend fun deletePost(api: PixelfedAPI, db: AppDatabase) {
val user = db.userDao().getActiveUser()!!
status?.id?.let { id ->
db.homePostDao().delete(id, user.user_id, user.instance_uri)
db.publicPostDao().delete(id, user.user_id, user.instance_uri)
try {
api.deleteStatus(id)
binding.root.visibility = View.GONE
} catch (exception: HttpException) {
Toast.makeText(
binding.root.context,
binding.root.context.getString(R.string.delete_post_failed_error, exception.code()),
Toast.LENGTH_SHORT
).show()
} catch (exception: IOException) {
Toast.makeText(
binding.root.context,
binding.root.context.getString(R.string.delete_post_failed_io_except),
Toast.LENGTH_SHORT
).show()
}
}
}
private fun allFilesExist(listOfNames: MutableList<String>): Boolean {
for (name in listOfNames) {
val file = File(binding.root.context.cacheDir, name)
if (!file.exists()) {
return false
}
}
return true
}
companion object {
fun create(parent: ViewGroup): StatusViewHolder {

4
app/src/main/res/menu/post_more_menu.xml
View File

@ -32,6 +32,10 @@
android:id="@+id/post_more_menu_group_delete"
android:visible="false">
<item android:id="@+id/post_more_menu_redraft"
android:title="@string/redraft" />
<item android:id="@+id/post_more_menu_delete"
android:title="@string/delete"/>

9
app/src/main/res/values/strings.xml
View File

@ -148,6 +148,10 @@ For more info about Pixelfed, you can check here: https://pixelfed.org"</string>
<string name="image_download_failed">Download has failed, please try again</string>
<string name="image_download_downloading">Downloading…</string>
<string name="image_download_success">Image downloaded successfully</string>
<plurals name="items_load_success">
<item quantity="one">%d item loaded successfully</item>
<item quantity="other">%d items loaded successfully</item>
</plurals>
<!-- Post attributes -->
<string name="no_description">No description</string>
<plurals name="likes">
@ -246,12 +250,17 @@ For more info about Pixelfed, you can check here: https://pixelfed.org"</string>
<string name="discover_no_infinite_load">Discover doesn\'t load infinitely. Pull to refresh for other images.</string>
<string name="something_went_wrong">Something went wrong…</string>
<string name="panda_pull_to_refresh_to_try_again">This panda is not happy. Pull to refresh to try again.</string>
<string name="redraft">Redraft</string>
<string name="redraft_dialog_launch">Redrafting this post will allow you to edit the photo and its description, but it will delete all current comments and likes. Continue?</string>
<string name="redraft_dialog_cancel">If you cancel this redraft, the original post will no longer be on your account. Continue without reposting?</string>
<string name="delete">Delete</string>
<string name="delete_dialog">Delete this post?</string>
<string name="language">Language</string>
<string name="help_translate">Help translate PixelDroid to your language:</string>
<string name="issues_contribute">Report issues or contribute to the application:</string>
<string name="mascot_description">Image showing a red panda, Pixelfed\'s mascot, using a phone</string>
<string name="redraft_post_failed_error">Could not redraft the post, error %1$d</string>
<string name="redraft_post_failed_io_except">Could not redraft the post, check your connection?</string>
<string name="delete_post_failed_error">Could not delete the post, error %1$d</string>
<string name="delete_post_failed_io_except">Could not delete the post, check your connection?</string>
<string name="bookmark_post_failed_error">Could not (un)bookmark the post, error %1$d</string>

2
build.gradle
View File

@ -7,7 +7,7 @@ buildscript {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:8.0.0-alpha05'
classpath 'com.android.tools.build:gradle:8.0.0-alpha06'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
// NOTE: Do not place your application dependencies here; they belong

6
gradle/verification-metadata.xml
View File

@ -3463,6 +3463,9 @@
<artifact name="aapt2-7.3.0-rc01-8691043-linux.jar">
<sha256 value="28b7445d32544169c8c31fba72fb63e067c3608e1c61ea78f2fa89cde38794fa" origin="Generated by Gradle"/>
</artifact>
<artifact name="aapt2-7.3.0-rc01-8691043-osx.jar">
<sha256 value="c1aa071d7284bb771c93037494547f772aefae18da4ad7af1523a5b7ab4d915c" origin="Generated by Gradle"/>
</artifact>
<artifact name="aapt2-7.3.0-rc01-8691043.pom">
<sha256 value="360cf64368acc9f9b1c0d0c9a82488a045e2780a5f7bfc16a57bfcc0d40cf200" origin="Generated by Gradle"/>
</artifact>
@ -3495,6 +3498,9 @@
<artifact name="aapt2-8.0.0-alpha06-8841542-linux.jar">
<sha256 value="3e6c747be8625506466585c3a327e7145a77d84796f6ec387eb855f9d4bd572e" origin="Generated by Gradle"/>
</artifact>
<artifact name="aapt2-8.0.0-alpha06-8841542-osx.jar">
<sha256 value="14b13c019a48aba57dbf6c5d315a4cafe1e502c22d0179124d16e9f7dc847f64" origin="Generated by Gradle"/>
</artifact>
<artifact name="aapt2-8.0.0-alpha06-8841542.pom">
<sha256 value="b9f6acccffdb833c1203650356699098b9dd9d9b0012d86b73bced1455f352de" origin="Generated by Gradle"/>
</artifact>