370ff654e7
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
62 lines
1.6 KiB
Swift
62 lines
1.6 KiB
Swift
//
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// Copyright 2019 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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import Foundation
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@objc
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public class OWSWindow: UIWindow {
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public override init(frame: CGRect) {
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super.init(frame: frame)
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NotificationCenter.default.addObserver(
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self,
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selector: #selector(themeDidChange),
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name: .ThemeDidChange,
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object: nil
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)
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applyTheme()
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}
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// This useless override is defined so that you can call `-init` from Swift.
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@available(iOS 13, *)
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public override init(windowScene: UIWindowScene) {
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fatalError("init(windowScene:) has not been implemented")
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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@objc
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private func themeDidChange() {
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applyTheme()
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}
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private func applyTheme() {
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guard #available(iOS 13, *) else { return }
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// Ensure system UI elements use the appropriate styling for the selected theme.
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switch Theme.getOrFetchCurrentTheme() {
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case .light:
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overrideUserInterfaceStyle = .light
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case .dark:
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overrideUserInterfaceStyle = .dark
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case .system:
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overrideUserInterfaceStyle = .unspecified
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}
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}
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public override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
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super.traitCollectionDidChange(previousTraitCollection)
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guard #available(iOS 13, *) else { return }
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if previousTraitCollection?.userInterfaceStyle != traitCollection.userInterfaceStyle {
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Theme.systemThemeChanged()
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}
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}
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}
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