619 lines
23 KiB
Kotlin
619 lines
23 KiB
Kotlin
package jp.juggler.subwaytooter.util
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import android.os.SystemClock
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import androidx.appcompat.app.AlertDialog
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import androidx.appcompat.app.AppCompatActivity
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import jp.juggler.subwaytooter.R
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import jp.juggler.subwaytooter.Styler
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import jp.juggler.subwaytooter.api.*
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import jp.juggler.subwaytooter.api.entity.*
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import jp.juggler.subwaytooter.dialog.DlgConfirm
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import jp.juggler.subwaytooter.emoji.CustomEmoji
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import jp.juggler.subwaytooter.pref.PrefB
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import jp.juggler.subwaytooter.span.MyClickableSpan
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import jp.juggler.subwaytooter.table.AcctColor
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import jp.juggler.subwaytooter.table.SavedAccount
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import jp.juggler.subwaytooter.table.TagSet
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import jp.juggler.util.*
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import kotlinx.coroutines.Job
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import kotlinx.coroutines.delay
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import okhttp3.Request
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import okhttp3.RequestBody.Companion.toRequestBody
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import java.lang.ref.WeakReference
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import java.util.*
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interface PostCompleteCallback {
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fun onPostComplete(targetAccount: SavedAccount, status: TootStatus)
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fun onScheduledPostComplete(targetAccount: SavedAccount)
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}
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class PostImpl(
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val activity: AppCompatActivity,
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val account: SavedAccount,
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val content: String,
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// nullはCWチェックなしを示す // nullじゃなくてカラならエラー
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val spoilerText: String?,
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val visibilityArg: TootVisibility,
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val bNSFW: Boolean,
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val inReplyToId: EntityId?,
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val attachmentListArg: List<PostAttachment>?,
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enqueteItemsArg: List<String>?,
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val pollType: TootPollsType?,
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val pollExpireSeconds: Int,
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val pollHideTotals: Boolean,
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val pollMultipleChoice: Boolean,
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val scheduledAt: Long,
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val scheduledId: EntityId?,
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val redraftStatusId: EntityId?,
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val emojiMapCustom: HashMap<String, CustomEmoji>?,
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var useQuoteToot: Boolean,
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val callback: PostCompleteCallback,
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) {
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companion object {
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private val log = LogCategory("PostImpl")
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private val reAscii = """[\x00-\x7f]""".asciiPattern()
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private val reNotAscii = """[^\x00-\x7f]""".asciiPattern()
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private var lastPostTapped: Long = 0L
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private var postJob: WeakReference<Job>? = null
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}
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private val attachmentList = attachmentListArg?.mapNotNull { it.attachment }?.notEmpty()
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// null だと投票を作成しない。空リストはエラー
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private val enqueteItems = enqueteItemsArg?.filter { it.isNotEmpty() }
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private var visibilityChecked: TootVisibility? = null
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private var bConfirmTag: Boolean = false
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var bConfirmAccount: Boolean = false
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private var bConfirmRedraft: Boolean = false
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private var bConfirmTagCharacter: Boolean = false
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private val choiceMaxChars = when {
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account.isMisskey -> 15
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pollType == TootPollsType.FriendsNico -> 15
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else -> 25 // TootPollsType.Mastodon
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}
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private fun preCheckPollItemOne(list: List<String>, idx: Int, item: String): Boolean {
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// 選択肢が長すぎる
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val cpCount = item.codePointCount(0, item.length)
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if (cpCount > choiceMaxChars) {
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val over = cpCount - choiceMaxChars
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activity.showToast(true, R.string.enquete_item_too_long, idx + 1, over)
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return false
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}
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// 他の項目と重複している
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if ((0 until idx).any { list[it] == item }) {
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activity.showToast(true, R.string.enquete_item_duplicate, idx + 1)
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return false
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}
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return true
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}
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private fun preCheck(): Boolean {
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if (content.isEmpty() && attachmentList == null) {
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activity.showToast(true, R.string.post_error_contents_empty)
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return false
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}
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// nullはCWチェックなしを示す // nullじゃなくてカラならエラー
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if (spoilerText != null && spoilerText.isEmpty()) {
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activity.showToast(true, R.string.post_error_contents_warning_empty)
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return false
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}
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if (enqueteItems != null) {
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if (enqueteItems.size < 2) {
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activity.showToast(true, R.string.enquete_item_is_empty, enqueteItems.size + 1)
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return false
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}
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enqueteItems.forEachIndexed { i, v ->
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if (!preCheckPollItemOne(enqueteItems, i, v)) return false
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}
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}
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if (scheduledAt != 0L && account.isMisskey) {
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activity.showToast(true, "misskey has no scheduled status API")
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return false
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}
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return true
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}
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private fun confirm(): Boolean {
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if (!bConfirmAccount) {
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DlgConfirm.open(
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activity,
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activity.getString(R.string.confirm_post_from, AcctColor.getNickname(account)),
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object : DlgConfirm.Callback {
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override var isConfirmEnabled: Boolean
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get() = account.confirm_post
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set(bv) {
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account.confirm_post = bv
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account.saveSetting()
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}
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override fun onOK() {
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bConfirmAccount = true
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run()
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}
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})
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return false
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}
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if (!bConfirmTagCharacter && PrefB.bpWarnHashtagAsciiAndNonAscii()) {
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val tags = TootTag.findHashtags(content, account.isMisskey)
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val badTags = tags
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?.filter {
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val hasAscii = reAscii.matcher(it).find()
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val hasNotAscii = reNotAscii.matcher(it).find()
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hasAscii && hasNotAscii
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}
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?.map { "#$it" }
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if (badTags?.isNotEmpty() == true) {
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AlertDialog.Builder(activity)
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.setCancelable(true)
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.setMessage(
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activity.getString(
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R.string.hashtag_contains_ascii_and_not_ascii,
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badTags.joinToString(", ")
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)
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)
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.setNegativeButton(R.string.cancel, null)
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.setPositiveButton(R.string.ok) { _, _ ->
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bConfirmTagCharacter = true
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run()
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}
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.show()
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return false
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}
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}
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if (!bConfirmTag) {
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val isMisskey = account.isMisskey
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if (!visibilityArg.isTagAllowed(isMisskey)) {
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val tags = TootTag.findHashtags(content, isMisskey)
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if (tags != null) {
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log.d("findHashtags ${tags.joinToString(",")}")
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AlertDialog.Builder(activity)
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.setCancelable(true)
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.setMessage(R.string.hashtag_and_visibility_not_match)
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.setNegativeButton(R.string.cancel, null)
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.setPositiveButton(R.string.ok) { _, _ ->
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bConfirmTag = true
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run()
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}
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.show()
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return false
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}
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}
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}
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if (!bConfirmRedraft && redraftStatusId != null) {
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AlertDialog.Builder(activity)
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.setCancelable(true)
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.setMessage(R.string.delete_base_status_before_toot)
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.setNegativeButton(R.string.cancel, null)
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.setPositiveButton(R.string.ok) { _, _ ->
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bConfirmRedraft = true
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run()
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}
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.show()
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return false
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}
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if (!bConfirmRedraft && scheduledId != null) {
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AlertDialog.Builder(activity)
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.setCancelable(true)
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.setMessage(R.string.delete_scheduled_status_before_update)
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.setNegativeButton(R.string.cancel, null)
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.setPositiveButton(R.string.ok) { _, _ ->
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bConfirmRedraft = true
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run()
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}
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.show()
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return false
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}
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return true
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}
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private var resultStatus: TootStatus? = null
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private var resultCredentialTmp: TootAccount? = null
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private var resultScheduledStatusSucceeded = false
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private suspend fun getCredential(
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client: TootApiClient,
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parser: TootParser,
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): TootApiResult? {
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return client.request("/api/v1/accounts/verify_credentials")?.also { result ->
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resultCredentialTmp = parser.account(result.jsonObject)
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}
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}
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private suspend fun getWebVisibility(
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client: TootApiClient,
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parser: TootParser,
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instance: TootInstance,
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): TootVisibility? {
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if (account.isMisskey || instance.versionGE(TootInstance.VERSION_1_6)) return null
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val r2 = getCredential(client, parser)
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val credentialTmp = resultCredentialTmp
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?: errorApiResult(r2)
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val privacy = credentialTmp.source?.privacy
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?: errorApiResult(activity.getString(R.string.cant_get_web_setting_visibility))
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return TootVisibility.parseMastodon(privacy)
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// may null, not error
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}
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private fun checkServerHasVisibility(
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actual: TootVisibility?,
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extra: TootVisibility,
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instance: TootInstance,
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checkFun: (TootInstance) -> Boolean,
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) {
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if (actual != extra || checkFun(instance)) return
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val strVisibility = Styler.getVisibilityString(activity, account.isMisskey, extra)
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errorApiResult(
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activity.getString(
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R.string.server_has_no_support_of_visibility,
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strVisibility
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)
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)
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}
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private suspend fun checkVisibility(
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client: TootApiClient,
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parser: TootParser,
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instance: TootInstance,
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): TootVisibility? {
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val v = when (visibilityArg) {
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TootVisibility.WebSetting -> getWebVisibility(client, parser, instance)
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else -> visibilityArg
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}
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checkServerHasVisibility(
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v,
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TootVisibility.Mutual,
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instance,
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InstanceCapability::visibilityMutual
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)
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checkServerHasVisibility(
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v,
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TootVisibility.Limited,
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instance,
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InstanceCapability::visibilityLimited
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)
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return v
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}
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private suspend fun deleteStatus(client: TootApiClient) {
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val result = if (account.isMisskey) {
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client.request(
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"/api/notes/delete",
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account.putMisskeyApiToken(JsonObject()).apply {
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put("noteId", redraftStatusId)
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}.toPostRequestBuilder()
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)
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} else {
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client.request(
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"/api/v1/statuses/$redraftStatusId",
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Request.Builder().delete()
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)
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}
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log.d("delete redraft. result=$result")
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delay(2000L)
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}
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private suspend fun deleteScheduledStatus(client: TootApiClient) {
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val result = client.request(
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"/api/v1/scheduled_statuses/$scheduledId",
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Request.Builder().delete()
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)
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log.d("delete old scheduled status. result=$result")
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delay(2000L)
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}
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private suspend fun encodeParamsMisskey(json: JsonObject, client: TootApiClient) {
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account.putMisskeyApiToken(json)
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json["viaMobile"] = true
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json["text"] = EmojiDecoder.decodeShortCode(content, emojiMapCustom = emojiMapCustom)
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spoilerText?.notEmpty()?.let {
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json["cw"] = EmojiDecoder.decodeShortCode(it, emojiMapCustom = emojiMapCustom)
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}
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inReplyToId?.toString()?.let {
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json[if (useQuoteToot) "renoteId" else "replyId"] = it
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}
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when (val visibility = visibilityChecked) {
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null -> Unit
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TootVisibility.DirectSpecified, TootVisibility.DirectPrivate -> {
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val userIds = JsonArray()
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val m = TootAccount.reMisskeyMentionPost.matcher(content)
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while (m.find()) {
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val username = m.groupEx(1)
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val host = m.groupEx(2) // may null
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client.request(
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"/api/users/show",
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account.putMisskeyApiToken().apply {
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username.notEmpty()?.let { put("username", it) }
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host.notEmpty()?.let { put("host", it) }
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}.toPostRequestBuilder()
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)?.let { result ->
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result.jsonObject?.string("id").notEmpty()?.let { userIds.add(it) }
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}
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}
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json["visibility"] = when {
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userIds.isNotEmpty() -> {
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json["visibleUserIds"] = userIds
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"specified"
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}
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account.misskeyVersion >= 11 -> "specified"
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else -> "private"
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}
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}
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else -> {
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val localVis = visibility.strMisskey.replace("^local-".toRegex(), "")
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if (localVis != visibility.strMisskey) json["localOnly"] = true
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json["visibility"] = localVis
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}
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}
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if (attachmentList != null) {
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val array = JsonArray()
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for (a in attachmentList) {
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// Misskeyは画像の再利用に問題がないので redraftとバージョンのチェックは行わない
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array.add(a.id.toString())
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// Misskeyの場合、NSFWするにはアップロード済みの画像を drive/files/update で更新する
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if (bNSFW) {
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val r = client.request(
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"/api/drive/files/update",
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account.putMisskeyApiToken().apply {
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put("fileId", a.id.toString())
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put("isSensitive", true)
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}
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.toPostRequestBuilder()
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)
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if (r == null || r.error != null) errorApiResult(r)
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}
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}
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if (array.isNotEmpty()) json["mediaIds"] = array
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}
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if (enqueteItems?.isNotEmpty() == true) {
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val choices = JsonArray().apply {
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for (item in enqueteItems) {
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val text = EmojiDecoder.decodeShortCode(item, emojiMapCustom = emojiMapCustom)
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if (text.isEmpty()) continue
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add(text)
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}
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}
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if (choices.isNotEmpty()) {
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json["poll"] = jsonObjectOf("choices" to choices)
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}
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}
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}
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private fun encodeParamsMastodon(json: JsonObject, instance: TootInstance) {
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visibilityChecked?.let { json["visibility"] = it.strMastodon }
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json["status"] = EmojiDecoder.decodeShortCode(content, emojiMapCustom = emojiMapCustom)
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json["sensitive"] = bNSFW
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json["spoiler_text"] =
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EmojiDecoder.decodeShortCode(spoilerText ?: "", emojiMapCustom = emojiMapCustom)
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inReplyToId?.toString()
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?.let { json[if (useQuoteToot) "quote_id" else "in_reply_to_id"] = it }
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if (attachmentList != null) {
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json["media_ids"] = jsonArray {
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for (a in attachmentList) {
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if (a.redraft && !instance.versionGE(TootInstance.VERSION_2_4_1)) continue
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add(a.id.toString())
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}
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}
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}
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if (enqueteItems != null) {
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if (pollType == TootPollsType.Mastodon) {
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json["poll"] = jsonObject {
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put("multiple", pollMultipleChoice)
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put("hide_totals", pollHideTotals)
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put("expires_in", pollExpireSeconds)
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put("options", enqueteItems.map {
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EmojiDecoder.decodeShortCode(it, emojiMapCustom = emojiMapCustom)
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}.toJsonArray())
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}
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} else {
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json["isEnquete"] = true
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json["enquete_items"] = enqueteItems.map {
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EmojiDecoder.decodeShortCode(it, emojiMapCustom = emojiMapCustom)
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}.toJsonArray()
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}
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}
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if (scheduledAt != 0L) {
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if (!instance.versionGE(TootInstance.VERSION_2_7_0_rc1)) {
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errorApiResult(activity.getString(R.string.scheduled_status_requires_mastodon_2_7_0))
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}
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// UTCの日時を渡す
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val c = GregorianCalendar.getInstance(TimeZone.getTimeZone("UTC"))
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c.timeInMillis = scheduledAt
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val sv = String.format(
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Locale.JAPANESE,
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"%d-%02d-%02dT%02d:%02d:%02d.%03dZ",
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c.get(Calendar.YEAR),
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c.get(Calendar.MONTH) + 1,
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c.get(Calendar.DAY_OF_MONTH),
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c.get(Calendar.HOUR_OF_DAY),
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c.get(Calendar.MINUTE),
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c.get(Calendar.SECOND),
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c.get(Calendar.MILLISECOND)
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)
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json["scheduled_at"] = sv
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}
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}
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private fun saveStatusTag(status: TootStatus?) {
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status ?: return
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val s = status.decoded_content
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val spanList = s.getSpans(0, s.length, MyClickableSpan::class.java)
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if (spanList != null) {
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val tagList = ArrayList<String?>(spanList.size)
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for (span in spanList) {
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val start = s.getSpanStart(span)
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val end = s.getSpanEnd(span)
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val text = s.subSequence(start, end).toString()
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if (text.startsWith("#")) {
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tagList.add(text.substring(1))
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}
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}
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val count = tagList.size
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if (count > 0) {
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TagSet.saveList(System.currentTimeMillis(), tagList, 0, count)
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}
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}
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}
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fun run() {
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if (!preCheck()) return
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if (!confirm()) return
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|
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// 投稿中に再度投稿ボタンが押された
|
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if (postJob?.get()?.isActive == true) {
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activity.showToast(false, R.string.post_button_tapped_repeatly)
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return
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}
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|
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// ボタン連打判定
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val now = SystemClock.elapsedRealtime()
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val delta = now - lastPostTapped
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lastPostTapped = now
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if (delta < 1000L) {
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activity.showToast(false, R.string.post_button_tapped_repeatly)
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return
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}
|
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|
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postJob = launchMain {
|
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activity.runApiTask(
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account,
|
|
progressSetup = { it.setCanceledOnTouchOutside(false) },
|
|
) { client ->
|
|
// 全ての確認を終えたらバックグラウンドでの処理を開始する
|
|
|
|
val (instance, ri) = TootInstance.get(client)
|
|
instance ?: return@runApiTask ri
|
|
|
|
if (instance.instanceType == InstanceType.Pixelfed) {
|
|
// Pixelfedは返信に画像を添付できない
|
|
if (inReplyToId != null && attachmentList != null) {
|
|
return@runApiTask TootApiResult(getString(R.string.pixelfed_does_not_allow_reply_with_media))
|
|
}
|
|
|
|
// Pixelfedの返信ではない投稿は画像添付が必須
|
|
if (inReplyToId == null && attachmentList == null) {
|
|
return@runApiTask TootApiResult(getString(R.string.pixelfed_does_not_allow_post_without_media))
|
|
}
|
|
}
|
|
|
|
val parser = TootParser(this, account)
|
|
|
|
this@PostImpl.visibilityChecked = try {
|
|
checkVisibility(client, parser, instance) // may null
|
|
} catch (ex: TootApiResultException) {
|
|
return@runApiTask ex.result
|
|
}
|
|
|
|
// 元の投稿を削除する
|
|
if (redraftStatusId != null) {
|
|
deleteStatus(client)
|
|
} else if (scheduledId != null) {
|
|
deleteScheduledStatus(client)
|
|
}
|
|
|
|
val json = JsonObject()
|
|
try {
|
|
if (account.isMisskey) {
|
|
encodeParamsMisskey(json, client)
|
|
} else {
|
|
encodeParamsMastodon(json, instance)
|
|
}
|
|
} catch (ex: TootApiResultException) {
|
|
return@runApiTask ex.result
|
|
} catch (ex: JsonException) {
|
|
log.trace(ex)
|
|
log.e(ex, "status encoding failed.")
|
|
}
|
|
|
|
val bodyString = json.toString()
|
|
|
|
val requestBuilder = bodyString.toRequestBody(MEDIA_TYPE_JSON).toPost()
|
|
|
|
if (!PrefB.bpDontDuplicationCheck()) {
|
|
val digest = (bodyString + account.acct.ascii).digestSHA256Hex()
|
|
requestBuilder.header("Idempotency-Key", digest)
|
|
}
|
|
|
|
if (account.isMisskey) {
|
|
client.request("/api/notes/create", requestBuilder)
|
|
} else {
|
|
client.request("/api/v1/statuses", requestBuilder)
|
|
}?.also { result ->
|
|
val jsonObject = result.jsonObject
|
|
|
|
if (scheduledAt != 0L && jsonObject != null) {
|
|
// {"id":"3","scheduled_at":"2019-01-06T07:08:00.000Z","media_attachments":[]}
|
|
resultScheduledStatusSucceeded = true
|
|
return@runApiTask result
|
|
} else {
|
|
val status = parser.status(
|
|
when {
|
|
account.isMisskey -> jsonObject?.jsonObject("createdNote")
|
|
?: jsonObject
|
|
else -> jsonObject
|
|
}
|
|
)
|
|
resultStatus = status
|
|
saveStatusTag(status)
|
|
}
|
|
}
|
|
}?.let { result ->
|
|
val status = resultStatus
|
|
val scheduledStatusSucceeded = resultScheduledStatusSucceeded
|
|
when {
|
|
scheduledStatusSucceeded ->
|
|
callback.onScheduledPostComplete(account)
|
|
|
|
// 連投してIdempotency が同じだった場合もエラーにはならず、ここを通る
|
|
status != null -> callback.onPostComplete(account, status)
|
|
|
|
else -> activity.showToast(true, result.error)
|
|
}
|
|
}
|
|
}.wrapWeakReference
|
|
}
|
|
}
|