mirror of https://github.com/lukechilds/damus.git
Suhail Saqan
2 years ago
committed by
GitHub
GitHub
20 changed files with 519 additions and 127 deletions
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// |
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// EditMetadataView.swift |
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// damus |
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// |
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// Created by Thomas Tastet on 23/12/2022. |
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// |
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import SwiftUI |
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let PPM_SIZE: CGFloat = 80.0 |
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func isHttpsUrl(_ string: String) -> Bool { |
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let urlRegEx = "^https://.*$" |
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let urlTest = NSPredicate(format:"SELF MATCHES %@", urlRegEx) |
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return urlTest.evaluate(with: string) |
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} |
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func isImage(_ urlString: String) -> Bool { |
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let imageTypes = ["image/jpg", "image/jpeg", "image/png", "image/gif", "image/tiff", "image/bmp", "image/webp"] |
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guard let url = URL(string: urlString) else { |
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return false |
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} |
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var result = false |
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let semaphore = DispatchSemaphore(value: 0) |
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let task = URLSession.shared.dataTask(with: url) { data, response, error in |
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if let error = error { |
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print(error) |
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semaphore.signal() |
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return |
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} |
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guard let httpResponse = response as? HTTPURLResponse, |
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let contentType = httpResponse.allHeaderFields["Content-Type"] as? String else { |
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semaphore.signal() |
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return |
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} |
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if imageTypes.contains(contentType.lowercased()) { |
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result = true |
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} |
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semaphore.signal() |
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} |
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task.resume() |
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semaphore.wait() |
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return result |
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} |
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struct EditMetadataView: View { |
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let damus_state: DamusState |
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@State var display_name: String |
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@State var about: String |
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@State var picture: String |
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@State var nip05: String |
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@State var name: String |
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@State var ln: String |
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@State var website: String |
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@Environment(\.dismiss) var dismiss |
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init (damus_state: DamusState) { |
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self.damus_state = damus_state |
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let data = damus_state.profiles.lookup(id: damus_state.pubkey) |
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_name = State(initialValue: data?.name ?? "") |
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_display_name = State(initialValue: data?.display_name ?? "") |
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_about = State(initialValue: data?.about ?? "") |
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_website = State(initialValue: data?.website ?? "") |
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_picture = State(initialValue: data?.picture ?? "") |
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_nip05 = State(initialValue: data?.nip05 ?? "") |
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_ln = State(initialValue: data?.lud16 ?? data?.lud06 ?? "") |
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} |
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func save() { |
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let metadata = NostrMetadata( |
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display_name: display_name, |
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name: name, |
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about: about, |
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website: website, |
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nip05: nip05.isEmpty ? nil : nip05, |
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picture: picture.isEmpty ? nil : picture, |
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lud06: ln.contains("@") ? ln : nil, |
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lud16: ln.contains("@") ? nil : ln |
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); |
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let m_metadata_ev = make_metadata_event(keypair: damus_state.keypair, metadata: metadata) |
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if let metadata_ev = m_metadata_ev { |
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damus_state.pool.send(.event(metadata_ev)) |
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} |
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} |
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var body: some View { |
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VStack(alignment: .leading) { |
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HStack { |
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Spacer() |
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InnerProfilePicView(url: URL(string: picture), pubkey: damus_state.pubkey, size: PPM_SIZE, highlight: .none) |
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Spacer() |
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} |
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Form { |
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Section("Your Name") { |
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TextField("Satoshi Nakamoto", text: $display_name) |
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.autocorrectionDisabled(true) |
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.textInputAutocapitalization(.never) |
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} |
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Section("Username") { |
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TextField("satoshi", text: $name) |
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.autocorrectionDisabled(true) |
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.textInputAutocapitalization(.never) |
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} |
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Section ("Profile Picture") { |
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TextField("https://example.com/pic.jpg", text: $picture) |
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.autocorrectionDisabled(true) |
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.textInputAutocapitalization(.never) |
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} |
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Section("Website") { |
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TextField("https://jb55.com", text: $website) |
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.autocorrectionDisabled(true) |
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.textInputAutocapitalization(.never) |
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} |
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Section("About Me") { |
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ZStack(alignment: .topLeading) { |
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TextEditor(text: $about) |
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.textInputAutocapitalization(.sentences) |
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if about.isEmpty { |
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Text("Absolute boss") |
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.offset(x: 0, y: 7) |
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.foregroundColor(Color(uiColor: .placeholderText)) |
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} |
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} |
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} |
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Section("Bitcoin Lightning Tips") { |
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TextField("Lightning Address or LNURL", text: $ln) |
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.autocorrectionDisabled(true) |
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.textInputAutocapitalization(.never) |
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} |
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Section(content: { |
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TextField("example.com", text: $nip05) |
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.autocorrectionDisabled(true) |
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.textInputAutocapitalization(.never) |
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}, header: { |
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Text("NIP-05 Verification") |
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}, footer: { |
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Text("\(name)@\(nip05) will be used for verification") |
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}) |
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Button("Save") { |
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save() |
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dismiss() |
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} |
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} |
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} |
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.navigationTitle("Edit Profile") |
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} |
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} |
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struct EditMetadataView_Previews: PreviewProvider { |
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static var previews: some View { |
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EditMetadataView(damus_state: test_damus_state()) |
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} |
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} |
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