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100 lines
2.7 KiB
Objective-C
100 lines
2.7 KiB
Objective-C
//
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// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
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//
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#import "AttachmentSharing.h"
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#import "UIUtil.h"
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#import <SignalCoreKit/Threading.h>
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#import <SignalServiceKit/AppContext.h>
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#import <SignalServiceKit/TSAttachmentStream.h>
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NS_ASSUME_NONNULL_BEGIN
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@implementation AttachmentSharing
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+ (void)showShareUIForAttachment:(TSAttachmentStream *)stream
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{
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OWSAssertDebug(stream);
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[self showShareUIForURL:stream.originalMediaURL];
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}
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+ (void)showShareUIForURL:(NSURL *)url
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{
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[self showShareUIForURL:url completion:nil];
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}
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+ (void)showShareUIForURL:(NSURL *)url completion:(nullable AttachmentSharingCompletion)completion
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{
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OWSAssertDebug(url);
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[AttachmentSharing showShareUIForActivityItems:@[
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url,
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]
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completion:completion];
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}
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+ (void)showShareUIForText:(NSString *)text
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{
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[self showShareUIForText:text completion:nil];
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}
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+ (void)showShareUIForText:(NSString *)text completion:(nullable AttachmentSharingCompletion)completion
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{
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OWSAssertDebug(text);
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[AttachmentSharing showShareUIForActivityItems:@[
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text,
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]
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completion:completion];
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}
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#ifdef DEBUG
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+ (void)showShareUIForUIImage:(UIImage *)image
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{
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OWSAssertDebug(image);
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[AttachmentSharing showShareUIForActivityItems:@[
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image,
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]
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completion:nil];
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}
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#endif
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+ (void)showShareUIForActivityItems:(NSArray *)activityItems completion:(nullable AttachmentSharingCompletion)completion
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{
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OWSAssertDebug(activityItems);
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DispatchMainThreadSafe(^{
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UIActivityViewController *activityViewController =
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[[UIActivityViewController alloc] initWithActivityItems:activityItems applicationActivities:@[]];
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[activityViewController setCompletionWithItemsHandler:^(UIActivityType __nullable activityType,
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BOOL completed,
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NSArray *__nullable returnedItems,
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NSError *__nullable activityError) {
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if (activityError) {
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OWSLogInfo(@"Failed to share with activityError: %@", activityError);
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} else if (completed) {
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OWSLogInfo(@"Did share with activityType: %@", activityType);
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}
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if (completion) {
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DispatchMainThreadSafe(completion);
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}
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}];
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UIViewController *fromViewController = CurrentAppContext().frontmostViewController;
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while (fromViewController.presentedViewController) {
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fromViewController = fromViewController.presentedViewController;
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}
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OWSAssertDebug(fromViewController);
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[fromViewController presentViewController:activityViewController animated:YES completion:nil];
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});
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}
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@end
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NS_ASSUME_NONNULL_END
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