Signal-iOS/SignalServiceKit/src/Devices/OWSViewOnceMessageReadSyncMessage.m
Evan Hahn 370ff654e7
Change license to AGPL
Change license to AGPL

This commit:

- Updates the `LICENSE` file

- Start every file with something like:

      // Copyright YEAR_FIRST_PUBLISHED Signal Messenger, LLC
      // SPDX-License-Identifier: AGPL-3.0-only

---

First, I removed existing license headers with this Ruby 3.1.2 script:

    require 'set'

    EXTENSIONS_TO_CHECK = Set['.h', '.hpp', '.cpp', '.m', '.mm', '.pch', '.swift']

    same = 0
    different = 0

    all_files = `git ls-files`.lines.map { |line| line.strip }
    all_files.each do |relative_path|
      if relative_path == 'Pods'
        next
      end

      unless EXTENSIONS_TO_CHECK.include? File.extname(relative_path)
        next
      end

      path = File.expand_path(relative_path)

      contents = File.read(path)
      new_contents = contents.sub(/\/\/\n\/\/  Copyright .*\n\/\/\n\n/, '')

      if contents == new_contents
        same += 1
      else
        different += 1
      end

      File.write(path, new_contents)
    end

    puts "updated #{different} file(s), left #{same} untouched"

I'm sure this script could be improved, but it worked well enough.

Then, I created `Scripts/lint/lint-license-headers` and ran it to auto-
fix a lot of files. This changed the mode of some files, but I think
that's actually desirable. For example,
`SignalServiceKit/src/Util/AppContext.m` previously had a mode of
`0755/-rwxr-xr-x`, and it's now `0644/-rw-r--r--`.

Then I fixed some stragglers and updated the precommit script.

See [a similar change in the Desktop app][0].

[0]: 8bfaf598af
2022-10-13 08:25:37 -05:00

89 lines
2.5 KiB
Objective-C

//
// Copyright 2019 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
//
#import "OWSViewOnceMessageReadSyncMessage.h"
#import <SignalServiceKit/SignalServiceKit-Swift.h>
NS_ASSUME_NONNULL_BEGIN
@interface OWSViewOnceMessageReadSyncMessage ()
@property (nonatomic, readonly, nullable) NSString *messageUniqueId; // Only nil if decoding old values
@end
@implementation OWSViewOnceMessageReadSyncMessage
- (instancetype)initWithThread:(TSThread *)thread
senderAddress:(SignalServiceAddress *)senderAddress
message:(TSMessage *)message
readTimestamp:(uint64_t)readTimestamp
transaction:(SDSAnyReadTransaction *)transaction
{
OWSAssertDebug(senderAddress.isValid && message.timestamp > 0);
self = [super initWithThread:thread transaction:transaction];
if (!self) {
return self;
}
_senderAddress = senderAddress;
_messageUniqueId = message.uniqueId;
_messageIdTimestamp = message.timestamp;
_readTimestamp = readTimestamp;
return self;
}
- (nullable instancetype)initWithCoder:(NSCoder *)coder
{
self = [super initWithCoder:coder];
if (!self) {
return self;
}
if (_senderAddress == nil) {
_senderAddress = [[SignalServiceAddress alloc] initWithPhoneNumber:[coder decodeObjectForKey:@"senderId"]];
OWSAssertDebug(_senderAddress.isValid);
}
return self;
}
- (BOOL)isUrgent
{
return NO;
}
- (nullable SSKProtoSyncMessageBuilder *)syncMessageBuilderWithTransaction:(SDSAnyReadTransaction *)transaction
{
SSKProtoSyncMessageBuilder *syncMessageBuilder = [SSKProtoSyncMessage builder];
SSKProtoSyncMessageViewOnceOpenBuilder *readProtoBuilder =
[SSKProtoSyncMessageViewOnceOpen builderWithTimestamp:self.messageIdTimestamp];
readProtoBuilder.senderE164 = self.senderAddress.phoneNumber;
readProtoBuilder.senderUuid = self.senderAddress.uuidString;
NSError *error;
SSKProtoSyncMessageViewOnceOpen *_Nullable readProto = [readProtoBuilder buildAndReturnError:&error];
if (error || !readProto) {
OWSFailDebug(@"could not build protobuf: %@", error);
return nil;
}
[syncMessageBuilder setViewOnceOpen:readProto];
return syncMessageBuilder;
}
- (NSSet<NSString *> *)relatedUniqueIds
{
if (self.messageUniqueId) {
return [[super relatedUniqueIds] setByAddingObject:self.messageUniqueId];
} else {
return [super relatedUniqueIds];
}
}
@end
NS_ASSUME_NONNULL_END