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diff --git a/iOS/PostEditor/PostEditorView.swift b/iOS/PostEditor/PostEditorView.swift
index 98a646a..79273ac 100644
--- a/iOS/PostEditor/PostEditorView.swift
+++ b/iOS/PostEditor/PostEditorView.swift
@@ -1,245 +1,256 @@
import SwiftUI
struct PostEditorView: View {
@EnvironmentObject var model: WriteFreelyModel
@Environment(\.horizontalSizeClass) var horizontalSizeClass
@Environment(\.presentationMode) var presentationMode
@ObservedObject var post: WFAPost
var body: some View {
VStack {
if post.hasNewerRemoteCopy {
HStack {
Text("⚠️ Newer copy on server. Replace local copy?")
.font(horizontalSizeClass == .compact ? .caption : .body)
.foregroundColor(.secondary)
Button(action: {
model.updateFromServer(post: post)
}, label: {
Image(systemName: "square.and.arrow.down")
})
}
.padding(EdgeInsets(top: 10, leading: 20, bottom: 10, trailing: 20))
.background(Color(UIColor.secondarySystemBackground))
.clipShape(Capsule())
.padding(.bottom)
} else if post.wasDeletedFromServer {
HStack {
Text("⚠️ Post deleted from server. Delete local copy?")
.font(horizontalSizeClass == .compact ? .caption : .body)
.foregroundColor(.secondary)
Button(action: {
self.presentationMode.wrappedValue.dismiss()
DispatchQueue.main.async {
model.posts.remove(post)
}
}, label: {
Image(systemName: "trash")
})
}
.padding(EdgeInsets(top: 10, leading: 20, bottom: 10, trailing: 20))
.background(Color(UIColor.secondarySystemBackground))
.clipShape(Capsule())
.padding(.bottom)
}
switch post.appearance {
case "sans":
TextField("Title (optional)", text: $post.title)
.font(.custom("OpenSans-Regular", size: 26, relativeTo: Font.TextStyle.largeTitle))
.onChange(of: post.title) { _ in
if post.status == PostStatus.published.rawValue {
post.status = PostStatus.edited.rawValue
}
}
ZStack(alignment: .topLeading) {
if post.body.count == 0 {
Text("Write...")
.foregroundColor(Color(UIColor.placeholderText))
.padding(.horizontal, 4)
.padding(.vertical, 8)
.font(.custom("OpenSans-Regular", size: 17, relativeTo: Font.TextStyle.body))
}
TextEditor(text: $post.body)
.font(.custom("OpenSans-Regular", size: 17, relativeTo: Font.TextStyle.body))
.onChange(of: post.body) { _ in
if post.status == PostStatus.published.rawValue {
post.status = PostStatus.edited.rawValue
}
}
}
case "wrap", "mono", "code":
TextField("Title (optional)", text: $post.title)
.font(.custom("Hack", size: 26, relativeTo: Font.TextStyle.largeTitle))
.onChange(of: post.title) { _ in
if post.status == PostStatus.published.rawValue {
post.status = PostStatus.edited.rawValue
}
}
ZStack(alignment: .topLeading) {
if post.body.count == 0 {
Text("Write...")
.foregroundColor(Color(UIColor.placeholderText))
.padding(.horizontal, 4)
.padding(.vertical, 8)
.font(.custom("Hack", size: 17, relativeTo: Font.TextStyle.body))
}
TextEditor(text: $post.body)
.font(.custom("Hack", size: 17, relativeTo: Font.TextStyle.body))
.onChange(of: post.body) { _ in
if post.status == PostStatus.published.rawValue {
post.status = PostStatus.edited.rawValue
}
}
}
default:
TextField("Title (optional)", text: $post.title)
.font(.custom("Lora", size: 26, relativeTo: Font.TextStyle.largeTitle))
.onChange(of: post.title) { _ in
if post.status == PostStatus.published.rawValue {
post.status = PostStatus.edited.rawValue
}
}
ZStack(alignment: .topLeading) {
if post.body.count == 0 {
Text("Write...")
.foregroundColor(Color(UIColor.placeholderText))
.padding(.horizontal, 4)
.padding(.vertical, 8)
.font(.custom("Lora", size: 17, relativeTo: Font.TextStyle.body))
}
TextEditor(text: $post.body)
.font(.custom("Lora", size: 17, relativeTo: Font.TextStyle.body))
.onChange(of: post.body) { _ in
if post.status == PostStatus.published.rawValue {
post.status = PostStatus.edited.rawValue
}
}
}
}
}
.navigationBarTitleDisplayMode(.inline)
.padding()
.toolbar {
ToolbarItem(placement: .principal) {
PostEditorStatusToolbarView(post: post)
}
ToolbarItemGroup(placement: .navigationBarTrailing) {
Button(action: {
if model.account.isLoggedIn {
publishPost()
} else {
self.model.isPresentingSettingsView = true
}
}, label: {
Image(systemName: "paperplane")
})
.disabled(
post.status == PostStatus.published.rawValue || !model.hasNetworkConnection || post.body.count == 0
)
Button(action: {
sharePost()
}, label: {
Image(systemName: "square.and.arrow.up")
})
.disabled(post.postId == nil)
}
}
.onChange(of: post.hasNewerRemoteCopy, perform: { _ in
if post.status == PostStatus.edited.rawValue && !post.hasNewerRemoteCopy {
post.status = PostStatus.published.rawValue
}
})
.onChange(of: post.status, perform: { _ in
if post.status != PostStatus.published.rawValue {
DispatchQueue.main.async {
model.editor.setLastDraft(post)
}
} else {
DispatchQueue.main.async {
model.editor.clearLastDraft()
}
}
})
.onDisappear(perform: {
if post.title.count == 0
&& post.body.count == 0
&& post.status == PostStatus.local.rawValue
&& post.updatedDate == nil
&& post.postId == nil {
DispatchQueue.main.async {
model.posts.remove(post)
model.posts.loadCachedPosts()
}
} else if post.status != PostStatus.published.rawValue {
DispatchQueue.main.async {
LocalStorageManager().saveContext()
}
}
})
}
private func publishPost() {
DispatchQueue.main.async {
LocalStorageManager().saveContext()
model.posts.loadCachedPosts()
model.publish(post: post)
}
#if os(iOS)
self.hideKeyboard()
#endif
}
private func sharePost() {
- guard let urlString = model.selectedPost?.slug != nil ?
- "\(model.account.server)/\((model.selectedPost?.collectionAlias)!)/\((model.selectedPost?.slug)!)" :
- "\(model.account.server)/\((model.selectedPost?.postId)!)" else { return }
+ // If the post doesn't have a post ID, it isn't published, and therefore can't be shared, so return early.
+ guard let postId = post.postId else { return }
+
+ var urlString: String
+
+ if let postSlug = post.slug,
+ let postCollectionAlias = post.collectionAlias {
+ // This post is in a collection, so share the URL as server/collectionAlias/postSlug.
+ urlString = "\(model.account.server)/\((postCollectionAlias))/\((postSlug))"
+ } else {
+ // This is a draft post, so share the URL as server/postID
+ urlString = "\(model.account.server)/\((postId))"
+ }
+
guard let data = URL(string: urlString) else { return }
let activityView = UIActivityViewController(activityItems: [data], applicationActivities: nil)
UIApplication.shared.windows.first?.rootViewController?.present(activityView, animated: true, completion: nil)
if UIDevice.current.userInterfaceIdiom == .pad {
activityView.popoverPresentationController?.permittedArrowDirections = .up
activityView.popoverPresentationController?.sourceView = UIApplication.shared.windows.first
activityView.popoverPresentationController?.sourceRect = CGRect(
x: UIScreen.main.bounds.width,
y: -125,
width: 200,
height: 200
)
}
}
}
struct PostEditorView_EmptyPostPreviews: PreviewProvider {
static var previews: some View {
let context = LocalStorageManager.persistentContainer.viewContext
let testPost = WFAPost(context: context)
testPost.createdDate = Date()
testPost.appearance = "norm"
let model = WriteFreelyModel()
return PostEditorView(post: testPost)
.environment(\.managedObjectContext, context)
.environmentObject(model)
}
}
struct PostEditorView_ExistingPostPreviews: PreviewProvider {
static var previews: some View {
let context = LocalStorageManager.persistentContainer.viewContext
let testPost = WFAPost(context: context)
testPost.title = "Test Post Title"
testPost.body = "Here's some cool sample body text."
testPost.createdDate = Date()
testPost.appearance = "code"
testPost.hasNewerRemoteCopy = true
let model = WriteFreelyModel()
return PostEditorView(post: testPost)
.environment(\.managedObjectContext, context)
.environmentObject(model)
}
}

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