291 lines
9.1 KiB
Mathematica
291 lines
9.1 KiB
Mathematica
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// TUIVideoMessageCellData.m
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// TXIMSDK_TUIKit_iOS
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//
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// Created by annidyfeng on 2019/5/21.
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// Copyright © 2023 Tencent. All rights reserved.
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//
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#import "TUIVideoMessageCellData.h"
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#import <TIMCommon/TIMDefine.h>
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#import <TUICore/NSString+TUIUtil.h>
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#import <TUICore/TUILogin.h>
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#define TVideo_Block_Progress @"TVideo_Block_Progress";
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#define TVideo_Block_Response @"TVideo_Block_Response";
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@interface TUIVideoMessageCellData ()
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@property(nonatomic, strong) NSString *videoUrl;
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@property(nonatomic, assign) BOOL isDownloadingSnapshot;
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@property(nonatomic, assign) BOOL isDownloadingVideo;
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@property(nonatomic, copy) TUIVideoMessageDownloadCallback onFinish;
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@end
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@implementation TUIVideoMessageCellData
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+ (TUIMessageCellData *)getCellData:(V2TIMMessage *)message {
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V2TIMVideoElem *elem = message.videoElem;
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TUIVideoMessageCellData *videoData = [[TUIVideoMessageCellData alloc] initWithDirection:(message.isSelf ? MsgDirectionOutgoing : MsgDirectionIncoming)];
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videoData.videoPath = [elem.videoPath safePathString];
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videoData.snapshotPath = [elem.snapshotPath safePathString];
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videoData.videoItem = [[TUIVideoItem alloc] init];
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videoData.videoItem.uuid = elem.videoUUID;
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videoData.videoItem.type = elem.videoType;
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videoData.videoItem.length = elem.videoSize;
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videoData.videoItem.duration = elem.duration;
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videoData.snapshotItem = [[TUISnapshotItem alloc] init];
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videoData.snapshotItem.uuid = elem.snapshotUUID;
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// videoData.snapshotItem.type = elem.snaps;
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videoData.snapshotItem.length = elem.snapshotSize;
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videoData.snapshotItem.size = CGSizeMake(elem.snapshotWidth, elem.snapshotHeight);
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videoData.reuseId = TVideoMessageCell_ReuseId;
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return videoData;
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}
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+ (TUIMessageCellData *)placeholderCellDataWithSnapshotUrl:(NSString *)snapshotUrl thubImage:(UIImage *)thubImage {
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TUIVideoMessageCellData *videoData = [[TUIVideoMessageCellData alloc] initWithDirection:(MsgDirectionOutgoing)];
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videoData.thumbImage = thubImage;
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videoData.snapshotPath = [snapshotUrl safePathString];
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videoData.videoItem = [[TUIVideoItem alloc] init];
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videoData.snapshotItem = [[TUISnapshotItem alloc] init];
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videoData.snapshotItem.size = CGSizeEqualToSize(thubImage.size, CGSizeZero) ? CGSizeMake(kScale375(100), kScale375(100)) : thubImage.size;
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videoData.reuseId = TVideoMessageCell_ReuseId;
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videoData.avatarUrl = [NSURL URLWithString:[TUILogin getFaceUrl]];
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videoData.isPlaceHolderCellData = YES;
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return videoData;
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}
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+ (NSString *)getDisplayString:(V2TIMMessage *)message {
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return TIMCommonLocalizableString(TUIkitMessageTypeVideo);
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}
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- (Class)getReplyQuoteViewDataClass {
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return NSClassFromString(@"TUIVideoReplyQuoteViewData");
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}
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- (Class)getReplyQuoteViewClass {
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return NSClassFromString(@"TUIVideoReplyQuoteView");
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}
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- (instancetype)initWithDirection:(TMsgDirection)direction {
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self = [super initWithDirection:direction];
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if (self) {
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_uploadProgress = 100;
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_isDownloadingVideo = NO;
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_isDownloadingSnapshot = NO;
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if (direction == MsgDirectionIncoming) {
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self.cellLayout = [TUIMessageCellLayout incommingVideoMessageLayout];
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} else {
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self.cellLayout = [TUIMessageCellLayout outgoingVideoMessageLayout];
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}
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}
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return self;
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}
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- (void)downloadThumb:(TUIVideoMessageDownloadCallback)finish {
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self.onFinish = finish;
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[self downloadThumb];
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}
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- (void)downloadThumb {
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BOOL isExist = NO;
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NSString *path = [self getSnapshotPath:&isExist];
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if (isExist) {
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[self decodeThumb];
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return;
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}
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if (self.isDownloadingSnapshot) {
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return;
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}
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self.isDownloadingSnapshot = YES;
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@weakify(self);
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V2TIMMessage *imMsg = self.innerMessage;
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if (imMsg.elemType == V2TIM_ELEM_TYPE_VIDEO) {
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// Avoid large files that slow down callback progress.
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[self updateThumbProgress:1];
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[imMsg.videoElem downloadSnapshot:path
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progress:^(NSInteger curSize, NSInteger totalSize) {
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[self updateThumbProgress:MAX(1, curSize * 100 / totalSize)];
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}
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succ:^{
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@strongify(self);
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self.isDownloadingSnapshot = NO;
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[self updateThumbProgress:100];
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[self decodeThumb];
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}
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fail:^(int code, NSString *msg) {
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@strongify(self);
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self.isDownloadingSnapshot = NO;
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}];
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}
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}
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- (void)updateThumbProgress:(NSUInteger)progress {
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dispatch_async(dispatch_get_main_queue(), ^{
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self.thumbProgress = progress;
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});
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}
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- (void)decodeThumb {
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BOOL isExist = NO;
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NSString *path = [self getSnapshotPath:&isExist];
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if (!isExist) {
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return;
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}
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@weakify(self);
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[TUITool asyncDecodeImage:path
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complete:^(NSString *path, UIImage *image) {
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@strongify(self);
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@weakify(self);
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dispatch_async(dispatch_get_main_queue(), ^{
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@strongify(self);
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self.thumbImage = image;
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self.thumbProgress = 100;
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if (self.onFinish) {
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self.onFinish();
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}
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});
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}];
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}
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- (void)downloadVideo {
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BOOL isExist = NO;
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NSString *path = [self getVideoPath:&isExist];
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if (isExist) {
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return;
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}
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if (self.isDownloadingVideo) {
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return;
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}
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self.isDownloadingVideo = YES;
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@weakify(self);
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V2TIMMessage *imMsg = self.innerMessage;
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if (imMsg.elemType == V2TIM_ELEM_TYPE_VIDEO) {
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[imMsg.videoElem downloadVideo:path
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progress:^(NSInteger curSize, NSInteger totalSize) {
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@strongify(self);
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[self updateVideoProgress:curSize * 100 / totalSize];
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}
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succ:^{
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@strongify(self);
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self.isDownloadingVideo = NO;
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[self updateVideoProgress:100];
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dispatch_async(dispatch_get_main_queue(), ^{
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self.videoPath = path;
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});
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}
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fail:^(int code, NSString *msg) {
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@strongify(self);
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self.isDownloadingVideo = NO;
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}];
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}
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}
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- (void)updateVideoProgress:(NSUInteger)progress {
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dispatch_async(dispatch_get_main_queue(), ^{
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self.videoProgress = progress;
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});
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}
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- (void)getVideoUrl:(void (^)(NSString *url))urlCallBack {
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if (!urlCallBack) {
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return;
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}
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if (self.videoUrl) {
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urlCallBack(self.videoUrl);
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}
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@weakify(self);
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V2TIMMessage *imMsg = self.innerMessage;
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if (imMsg.elemType == V2TIM_ELEM_TYPE_VIDEO) {
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[imMsg.videoElem getVideoUrl:^(NSString *url) {
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@strongify(self);
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self.videoUrl = url;
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urlCallBack(self.videoUrl);
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}];
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}
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}
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- (BOOL)isVideoExist {
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BOOL isExist;
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[self getVideoPath:&isExist];
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return isExist;
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}
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- (NSString *)getVideoPath:(BOOL *)isExist {
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NSString *path = nil;
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BOOL isDir = NO;
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*isExist = NO;
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if (_videoPath && _videoPath.lastPathComponent.length) {
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path = _videoPath;
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if ([[NSFileManager defaultManager] fileExistsAtPath:path isDirectory:&isDir]) {
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if (!isDir) {
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*isExist = YES;
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}
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}
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else {
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path = [NSString stringWithFormat:@"%@%@", TUIKit_Video_Path, _videoPath.lastPathComponent];
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if ([[NSFileManager defaultManager] fileExistsAtPath:path isDirectory:&isDir]) {
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if (!isDir) {
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*isExist = YES;
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}
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}
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}
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}
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if (!*isExist) {
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if (_videoItem) {
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if (_videoItem.uuid && _videoItem.uuid.length && _videoItem.type && _videoItem.type.length) {
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path = [NSString stringWithFormat:@"%@%@.%@", TUIKit_Video_Path, _videoItem.uuid, _videoItem.type];
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if ([[NSFileManager defaultManager] fileExistsAtPath:path isDirectory:&isDir]) {
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if (!isDir) {
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*isExist = YES;
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}
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}
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}
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}
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}
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if (*isExist) {
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_videoPath = path;
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}
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return path;
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}
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- (NSString *)getSnapshotPath:(BOOL *)isExist {
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NSString *path = nil;
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BOOL isDir = NO;
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*isExist = NO;
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if (_snapshotPath && _snapshotPath.length) {
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path = [NSString stringWithFormat:@"%@%@", TUIKit_Video_Path, _snapshotPath.lastPathComponent];
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if ([[NSFileManager defaultManager] fileExistsAtPath:path isDirectory:&isDir]) {
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if (!isDir) {
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*isExist = YES;
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}
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}
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}
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if (!*isExist) {
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if (_snapshotItem) {
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if (_snapshotItem.uuid && _snapshotItem.uuid.length) {
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path = [NSString stringWithFormat:@"%@%@", TUIKit_Video_Path, _snapshotItem.uuid];
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path = [TUIKit_Video_Path stringByAppendingString:_snapshotItem.uuid];
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if ([[NSFileManager defaultManager] fileExistsAtPath:path isDirectory:&isDir]) {
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if (!isDir) {
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*isExist = YES;
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}
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}
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}
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}
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}
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return path;
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}
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@end
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