465 lines
18 KiB
Kotlin
465 lines
18 KiB
Kotlin
package com.gh.base
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import android.app.Application
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import android.content.Intent
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import android.graphics.Bitmap
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import android.media.ThumbnailUtils
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import android.provider.MediaStore
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import android.text.TextUtils
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import androidx.lifecycle.AndroidViewModel
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import androidx.lifecycle.MediatorLiveData
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import androidx.lifecycle.MutableLiveData
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import com.gh.gamecenter.R
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import com.gh.gamecenter.common.base.fragment.WaitingDialogFragment
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import com.gh.gamecenter.common.retrofit.Response
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import com.gh.gamecenter.common.utils.*
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import com.gh.gamecenter.core.runOnUiThread
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import com.gh.gamecenter.core.utils.MD5Utils
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import com.gh.gamecenter.core.utils.ToastUtils
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import com.gh.gamecenter.common.entity.ErrorEntity
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import com.gh.gamecenter.entity.LocalVideoEntity
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import com.gh.gamecenter.entity.QuoteCountEntity
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import com.gh.gamecenter.qa.BbsType
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import com.gh.gamecenter.retrofit.RetrofitManager
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import com.gh.gamecenter.retrofit.service.ApiService
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import com.gh.gamecenter.video.upload.OnUploadListener
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import com.gh.gamecenter.video.upload.UploadManager
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import com.google.gson.JsonObject
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import com.lightgame.utils.Utils
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import com.zhihu.matisse.Matisse
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import com.zhihu.matisse.internal.utils.PathUtils
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import io.reactivex.disposables.Disposable
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import okhttp3.ResponseBody
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import retrofit2.HttpException
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import java.io.File
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import java.io.FileOutputStream
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import kotlin.collections.set
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// TODO: 移动到module_bbs模块
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abstract class BaseRichEditorViewModel(application: Application) : AndroidViewModel(application) {
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val mApi: ApiService = RetrofitManager.getInstance().api
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val processDialog = MediatorLiveData<WaitingDialogFragment.WaitingDialogData>()
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val chooseImagesUpload = MutableLiveData<LinkedHashMap<String, String>>()
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val chooseImagesUploadSuccess = MutableLiveData<LinkedHashMap<String, String>>()
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var uploadImageSubscription: Disposable? = null
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val mapImages = HashMap<String, String>()
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val localVideoList = ArrayList<LocalVideoEntity>()
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val uploadVideoErrorList = ArrayList<LocalVideoEntity>()
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var currentUploadingVideo: LocalVideoEntity? = null
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var type: String = "" //游戏论坛：game_bbs 官方论坛：official_bbs
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private var mUploadVideoListener: UploadVideoListener? = null
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val TITLE_MIN_LENGTH = 6
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val MIN_TEXT_LENGTH = 6
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val MAX_TEXT_LENGTH = 10000
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val FILE_HOST = "file:///"
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var id = ""//视频标记
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var videoId = ""//更改封面视频id
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val quoteCountEntity = QuoteCountEntity()//数据上报用
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fun setUploadVideoListener(uploadVideoListener: UploadVideoListener) {
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this.mUploadVideoListener = uploadVideoListener
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}
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//检查图片是否符合规则并上传图片
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fun uploadPic(data: Intent) {
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val uris = Matisse.obtainResult(data)
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val rawImgUrlList = ArrayList<String>() // 需要上传图片的原始地址列表
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val uploadingImgList = ArrayList<String>() // 正在上传图片的地址列表（已压缩处理）
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val compressedImgUrlList = ArrayList<String>() // 压缩处理后图片的地址列表
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for (uri in uris) {
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val picturePath = PathUtils.getPath(getApplication(), uri)
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if (picturePath != null) {
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if (File(picturePath).length() > ImageUtils.getUploadFileMaxSize()) {
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val count = ImageUtils.getUploadFileMaxSize() / 1024 / 1024
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val application: Application = getApplication()
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Utils.toast(
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getApplication(),
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application.getString(R.string.pic_max_hint, count)
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)
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continue
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}
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Utils.log("picturePath = $picturePath")
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rawImgUrlList.add(picturePath)
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} else {
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Utils.log("picturePath is null")
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}
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}
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if (rawImgUrlList.size == 0) return
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val imageType = when (getRichType()) {
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RichType.ARTICLE -> UploadImageUtils.UploadType.community_article
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RichType.QUESTION -> UploadImageUtils.UploadType.question
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else -> UploadImageUtils.UploadType.poster
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}
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uploadImageSubscription = UploadImageUtils.compressAndUploadImageList(
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imageType,
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rawImgUrlList,
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false,
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object : UploadImageUtils.OnUploadImageListListener {
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override fun onProgress(total: Long, progress: Long) {}
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override fun onCompressSuccess(imageUrls: List<String>) {
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val chooseImageMd5Map = LinkedHashMap<String, String>()
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imageUrls.forEach {
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chooseImageMd5Map[MD5Utils.getUrlMD5(it)] = ""
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}
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uploadingImgList.addAll(imageUrls)
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compressedImgUrlList.addAll(imageUrls)
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chooseImagesUpload.postValue(chooseImageMd5Map)
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}
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override fun onSingleSuccess(imageUrlMap: Map<String, String>) {
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imageUrlMap.forEach {
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if (uploadingImgList.contains(it.key)) {
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uploadingImgList.remove(it.key)
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}
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}
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val map = LinkedHashMap<String, String>()
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for (key in imageUrlMap.keys) {
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map[MD5Utils.getUrlMD5(key)] = FILE_HOST + key.decodeURI()
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mapImages[TextUtils.htmlEncode(key).decodeURI()] = imageUrlMap[key] ?: ""
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}
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chooseImagesUploadSuccess.value = map
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}
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override fun onSuccess(imageUrlMap: LinkedHashMap<String, String>, errorMap: Map<String, Exception>) {
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imageUrlMap.forEach {
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if (uploadingImgList.contains(it.key)) {
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uploadingImgList.remove(it.key)
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}
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}
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var errorSize = compressedImgUrlList.size - imageUrlMap.size
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if (errorSize > 0 || uploadingImgList.isNotEmpty()) {
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val errorImageMap = LinkedHashMap<String, String>()
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for (key in errorMap.keys) {
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errorImageMap[MD5Utils.getUrlMD5(key)] = ""
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}
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for (rawImgUrl in compressedImgUrlList) {
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if (!imageUrlMap.containsKey(rawImgUrl)) {
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errorImageMap[MD5Utils.getUrlMD5(rawImgUrl)] = ""
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}
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}
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errorSize = if (errorMap.isEmpty()) {
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errorImageMap.size
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} else {
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errorMap.size + errorImageMap.size
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}
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// value为空会删除PlaceholderImage
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chooseImagesUploadSuccess.value = errorImageMap
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if (handleUploadError(errorSize, errorMap)) return
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if (errorSize > 0) {
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ToastUtils.showToast(errorSize.toString() + "张图片上传失败")
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}
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}
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}
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override fun onError(errorMap: Map<String, Exception>) {
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val errorSize = uploadingImgList.size
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if (uploadingImgList.size > 0) {
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val map = LinkedHashMap<String, String>()
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for (key in uploadingImgList) {
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map[MD5Utils.getUrlMD5(key)] = ""
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}
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// value为空会删除PlaceholderImage
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chooseImagesUploadSuccess.value = map
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}
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if (handleUploadError(errorSize, errorMap)) return
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if (errorSize == 0) return
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if (errorSize == 1) {
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ToastUtils.showToast("图片上传失败")
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} else {
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ToastUtils.showToast(errorSize.toString() + "张图片上传失败")
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}
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}
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})
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}
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/**
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* 处理上传错误 (包括超时 cancel 的异常)
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* @return 如果 toast 过了就返回 true
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*/
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private fun handleUploadError(
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errorSize: Int,
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errorMap: Map<String, Exception>
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): Boolean {
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for (error in errorMap.values) {
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if (error is HttpException && error.code() == 403) {
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val e = error.response()?.errorBody()?.string()?.toObject<ErrorEntity>()
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if (e != null && e.code == 403017) {
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ToastUtils.showToast(errorSize.toString() + "张图片的宽或高超过限制，请裁剪后上传")
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} else {
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ToastUtils.showToast(errorSize.toString() + "张违规图片上传失败")
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}
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return true
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}
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}
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return false
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}
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fun uploadPoster(picturePath: String) {
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processDialog.postValue(WaitingDialogFragment.WaitingDialogData("封面上传中...", true))
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uploadImageSubscription =
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UploadImageUtils.compressAndUploadImage(
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UploadImageUtils.UploadType.poster,
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picturePath,
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false,
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object : UploadImageUtils.OnUploadImageListener {
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override fun onSuccess(imageUrl: String) {
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patchVideoPoster(imageUrl)
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}
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override fun onError(e: Throwable?) {
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handleUploadPosterResult(true)
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}
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override fun onProgress(total: Long, progress: Long) {
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}
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})
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}
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private fun patchVideoPoster(poster: String) {
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if (id.isEmpty() || videoId.isEmpty()) return
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val map = hashMapOf("poster" to poster, "type" to getVideoType())
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mApi.patchInsertVideo(videoId, map.toRequestBody())
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.compose(observableToMain())
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.subscribe(object : Response<ResponseBody>() {
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override fun onResponse(response: ResponseBody?) {
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super.onResponse(response)
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mUploadVideoListener?.changePoster(id, poster)
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handleUploadPosterResult(false)
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}
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override fun onFailure(e: HttpException?) {
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super.onFailure(e)
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handleUploadPosterResult(true)
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}
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})
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}
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private fun handleUploadPosterResult(isFailure: Boolean = false) {
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processDialog.postValue(WaitingDialogFragment.WaitingDialogData("封面上传中...", false))
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if (isFailure) {
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ToastUtils.showToast("封面更改失败")
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}
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id = ""
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videoId = ""
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}
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fun deleteVideo(id: String) {
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if (localVideoList.isNotEmpty()) {
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val video = localVideoList.find { it.id == id }
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if (video != null) {
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if (UploadManager.isUploading(video.filePath)) {
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UploadManager.cancelTask(video.filePath)
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}
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localVideoList.remove(video)
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}
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}
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if (uploadVideoErrorList.isNotEmpty()) {
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val video = uploadVideoErrorList.find { it.id == id }
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if (video != null) {
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uploadVideoErrorList.remove(video)
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}
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}
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if (currentUploadingVideo?.id == id) {
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currentUploadingVideo = null
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uploadVideo()
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}
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}
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fun uploadVideo() {
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if (currentUploadingVideo != null) return
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if (localVideoList.isEmpty()) return
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currentUploadingVideo = localVideoList[0]
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UploadManager.createUploadTask(currentUploadingVideo?.filePath
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?: "", object : OnUploadListener {
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override fun onProgressChanged(
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uploadFilePath: String,
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currentSize: Long,
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totalSize: Long,
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speed: Long
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) {
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runOnUiThread {
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val percent = (currentSize * 100 / totalSize.toFloat()).roundTo(1)
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currentUploadingVideo?.id?.let {
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mUploadVideoListener?.updateVideoProgress(it, percent.toString())
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}
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}
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}
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override fun onUploadSuccess(uploadFilePath: String, url: String) {
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if (currentUploadingVideo != null) {
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postVideoPosterAndInfo(uploadFilePath, url)
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}
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}
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override fun onUploadFailure(uploadFilePath: String, errorMsg: String) {
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uploadVideoFailure()
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}
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})
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}
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private fun postVideoPosterAndInfo(uploadFilePath: String, url: String) {
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val localVideoPoster =
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getApplication<Application>().cacheDir.absolutePath + File.separator + System.currentTimeMillis() + ".jpg"
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try {
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val bmp = ThumbnailUtils.createVideoThumbnail(
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uploadFilePath,
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MediaStore.Images.Thumbnails.MINI_KIND
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)
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// bmp 可能为空
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FileOutputStream(localVideoPoster).use { out ->
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bmp?.compress(Bitmap.CompressFormat.PNG, 100, out)
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}
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} catch (e: java.lang.Exception) {
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e.printStackTrace()
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ToastUtils.showToast("视频封面操作失败")
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uploadVideoFailure()
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return
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}
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uploadImageSubscription =
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UploadImageUtils.compressAndUploadImage(
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UploadImageUtils.UploadType.poster,
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localVideoPoster,
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false,
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object : UploadImageUtils.OnUploadImageListener {
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override fun onSuccess(imageUrl: String) {
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postVideoInfo(url, imageUrl)
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}
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override fun onError(e: Throwable?) {
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uploadVideoFailure()
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}
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override fun onProgress(total: Long, progress: Long) {
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}
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})
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}
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private fun postVideoInfo(url: String, poster: String) {
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val map = HashMap<String, Any>().apply {
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put("poster", poster)
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put("url", url)
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put("format", currentUploadingVideo?.format ?: "")
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put("size", currentUploadingVideo?.size ?: 0)
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put("length", (currentUploadingVideo?.duration ?: 0) / 1000)
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put("type", getVideoType())
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}
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val requestBody = map.toRequestBody()
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mApi.insertVideo(requestBody)
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.compose(observableToMain())
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.subscribe(object : Response<JsonObject>() {
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override fun onResponse(response: JsonObject?) {
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super.onResponse(response)
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if (response != null) {
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uploadVideoSuccess(poster, url, response)
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}
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}
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override fun onFailure(e: HttpException?) {
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super.onFailure(e)
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uploadVideoFailure()
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}
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})
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}
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private fun uploadVideoSuccess(poster: String, url: String, data: JsonObject) {
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processDialog.postValue(WaitingDialogFragment.WaitingDialogData("封面上传中...", false))
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currentUploadingVideo?.let {
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mUploadVideoListener?.changePoster(it.id, poster)
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mUploadVideoListener?.videoUploadFinished(it.id, url, data)
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UploadManager.cancelTask(it.filePath)
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localVideoList.remove(it)
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}
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currentUploadingVideo = null
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uploadVideo()
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}
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private fun uploadVideoFailure() {
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processDialog.postValue(WaitingDialogFragment.WaitingDialogData("封面上传中...", false))
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currentUploadingVideo?.let {
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runOnUiThread {
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mUploadVideoListener?.videoUploadFailed(it.id)
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}
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uploadVideoErrorList.add(it)
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localVideoList.remove(it)
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UploadManager.cancelTask(it.filePath)
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}
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currentUploadingVideo = null
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uploadVideo()
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}
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fun checkIsAllUploadedAndToast(): Boolean {
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if (localVideoList.isNotEmpty() || uploadVideoErrorList.isNotEmpty()) {
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ToastUtils.showToast("视频未上传完成，视频内容保存失败")
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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 getVideoType(): String {
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return when (type) {
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BbsType.GAME_BBS.value -> {
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when (getRichType()) {
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RichType.ARTICLE -> BbsType.GAME_BBS_ARTICLE_INSERT.value
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RichType.QUESTION -> BbsType.GAME_BBS_QUESTION_INSERT.value
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else -> ""
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}
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}
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BbsType.OFFICIAL_BBS.value -> {
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when (getRichType()) {
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RichType.ARTICLE -> BbsType.OFFICIAL_BBS_ARTICLE_INSERT.value
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RichType.QUESTION -> BbsType.OFFICIAL_BBS_QUESTION_INSERT.value
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else -> ""
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}
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}
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else -> ""
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}
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}
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abstract fun getRichType(): RichType
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}
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interface UploadVideoListener {
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/**
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* 插入视频占位图
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*/
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fun insertPlaceholderVideo(id: String, poster: String)
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/**
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* 更新视频进度条
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*/
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fun updateVideoProgress(id: String, progress: String)
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/**
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* 上传视频完成
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*/
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fun videoUploadFinished(id: String, url: String, msg: JsonObject)
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/**
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* 更换封面图
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*/
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fun changePoster(id: String, poster: String)
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/**
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* 上传失败
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*/
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fun videoUploadFailed(id: String)
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}
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enum class RichType {
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ARTICLE,
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QUESTION,
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ANSWER
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} |