ee2a25df84
* Fix iOS crash when pasting large images and included other file types * Rename pasteImages to pasteFiles and fix copying heic images * remove comment * Feedback review
60 lines
1.5 KiB
Objective-C
60 lines
1.5 KiB
Objective-C
//
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// Mattermost+RCTUITextView.m
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// Mattermost
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//
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// Created by Elias Nahum on 6/18/19.
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// Copyright © 2019 Facebook. All rights reserved.
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//
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#import "Mattermost+RCTUITextView.h"
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#import "RCTUITextView.h"
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#import <React/RCTUtils.h>
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#import "RCTMultilineTextInputView.h"
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#import "OnPasteEventManager.h"
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#import "UIPasteboard+GetImageInfo.h"
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@implementation Mattermost_RCTUITextView
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@end
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@implementation RCTUITextView (DisableCopyPaste)
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- (BOOL)canPerformAction:(SEL)action withSender:(id)sender
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{
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NSDictionary *response = [[NSUserDefaults standardUserDefaults] dictionaryForKey:@"com.apple.configuration.managed"];
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if(response) {
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NSString *copyPasteProtection = response[@"copyAndPasteProtection"];
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BOOL prevent = action == @selector(paste:) ||
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action == @selector(copy:) ||
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action == @selector(cut:) ||
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action == @selector(_share:);
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if ([copyPasteProtection isEqual: @"true"] && prevent) {
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return NO;
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}
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}
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if (action == @selector(paste:) && [UIPasteboard generalPasteboard].numberOfItems > 0) {
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return true;
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}
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return [super canPerformAction:action withSender:sender];
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}
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-(void)paste:(id)sender {
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[super paste:sender];
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UIPasteboard *pasteboard = [UIPasteboard generalPasteboard];
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if (pasteboard.hasURLs || pasteboard.hasStrings || pasteboard.hasColors) {
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return;
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}
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NSArray<NSDictionary *> *files = [pasteboard getCopiedFiles];
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if (files != nil && files.count > 0) {
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[OnPasteEventManager pasteFiles:files];
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}
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// Dismiss contextual menu
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[self resignFirstResponder];
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}
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@end
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