增加 Markdown 文件分享支持

2026-07-14 22:29:58 +08:00
parent e19dba594c
commit 3dccd16757
9 changed files with 657 additions and 5 deletions
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>备忘录格式化助手</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>NSExtension</key>
+	<dict>
+		<key>NSExtensionAttributes</key>
+		<dict>
+			<key>NSExtensionActivationRule</key>
+			<dict>
+				<key>NSExtensionActivationSupportsFileWithMaxCount</key>
+				<integer>10</integer>
+				<key>NSExtensionActivationSupportsText</key>
+				<true/>
+			</dict>
+		</dict>
+		<key>NSExtensionPointIdentifier</key>
+		<string>com.apple.share-services</string>
+		<key>NSExtensionPrincipalClass</key>
+		<string>$(PRODUCT_MODULE_NAME).ShareViewController</string>
+	</dict>
+</dict>
+</plist>
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.com.fishestlife.note</string>
+	</array>
+</dict>
+</plist>
@@ -0,0 +1,103 @@
+import UIKit
+import UniformTypeIdentifiers
+
+class ShareViewController: UIViewController {
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        handleSharedItems()
+    }
+
+    private func handleSharedItems() {
+        guard let items = extensionContext?.inputItems as? [NSExtensionItem] else {
+            closeExtension()
+            return
+        }
+
+        let fileManager = FileManager.default
+        guard let containerURL = fileManager.containerURL(forSecurityApplicationGroupIdentifier: "group.com.fishestlife.note") else {
+            closeExtension()
+            return
+        }
+
+        let sharedDir = containerURL.appendingPathComponent("SharedFiles", isDirectory: true)
+        try? fileManager.createDirectory(at: sharedDir, withIntermediateDirectories: true)
+
+        var sharedTexts: [String] = []
+        var sharedFileNames: [String] = []
+        let group = DispatchGroup()
+
+        for item in items {
+            guard let attachments = item.attachments else { continue }
+
+            for attachment in attachments {
+                group.enter()
+
+                if attachment.hasItemConformingToTypeIdentifier(UTType.plainText.identifier) {
+                    attachment.loadItem(forTypeIdentifier: UTType.plainText.identifier, options: nil) { data, _ in
+                        defer { group.leave() }
+                        if let text = data as? String {
+                            sharedTexts.append(text)
+                        } else if let url = data as? URL, let text = try? String(contentsOf: url, encoding: .utf8) {
+                            sharedTexts.append(text)
+                        }
+                    }
+                } else if attachment.hasItemConformingToTypeIdentifier(UTType.url.identifier) {
+                    attachment.loadItem(forTypeIdentifier: UTType.url.identifier, options: nil) { data, _ in
+                        defer { group.leave() }
+                        if let url = data as? URL, let text = try? String(contentsOf: url, encoding: .utf8) {
+                            sharedTexts.append(text)
+                        }
+                    }
+                } else {
+                    attachment.loadItem(forTypeIdentifier: UTType.data.identifier, options: nil) { data, _ in
+                        defer { group.leave() }
+                        if let url = data as? URL {
+                            let destURL = sharedDir.appendingPathComponent(url.lastPathComponent)
+                            try? fileManager.removeItem(at: destURL)
+                            if (try? fileManager.copyItem(at: url, to: destURL)) != nil {
+                                sharedFileNames.append(url.lastPathComponent)
+                            }
+                        } else if let fileData = data as? Data {
+                            let fileName = "shared-\(UUID().uuidString).md"
+                            let destURL = sharedDir.appendingPathComponent(fileName)
+                            if (try? fileData.write(to: destURL)) != nil {
+                                sharedFileNames.append(fileName)
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        group.notify(queue: .main) { [weak self] in
+            self?.openMainApp(texts: sharedTexts, fileNames: sharedFileNames)
+        }
+    }
+
+    private func openMainApp(texts: [String], fileNames: [String]) {
+        var components = URLComponents(string: "noteapp://share")!
+        var queryItems: [URLQueryItem] = []
+
+        for (index, text) in texts.prefix(5).enumerated() {
+            queryItems.append(URLQueryItem(name: "text\(index)", value: text))
+        }
+        for (index, fileName) in fileNames.prefix(5).enumerated() {
+            queryItems.append(URLQueryItem(name: "file\(index)", value: fileName))
+        }
+
+        components.queryItems = queryItems.isEmpty ? nil : queryItems
+
+        guard let url = components.url else {
+            closeExtension()
+            return
+        }
+
+        extensionContext?.open(url) { [weak self] _ in
+            self?.closeExtension()
+        }
+    }
+
+    private func closeExtension() {
+        extensionContext?.completeRequest(returningItems: nil, completionHandler: nil)
+    }
+}