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cleanup swift type unwrapping (#1300)
This commit is contained in:
Chad Scharf
GitHub
parent
bbe0b3ad97
commit
2481852170
@ -59,59 +59,64 @@ class SafariExtensionViewController: SFSafariExtensionViewController, WKScriptMe
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if message.name != "bitwardenApp" {
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return
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}
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let messageBody = message.body as! String
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let m: AppMessage? = jsonDeserialize(json: messageBody)
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if m == nil {
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guard let messageBody = message.body as? String else {
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return
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}
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let command = m!.command
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guard let m: AppMessage = jsonDeserialize(json: messageBody) else {
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return
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}
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let command = m.command
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NSLog("Command: \(command)")
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if command == "storage_get" {
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if m!.data != nil {
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let obj = UserDefaults.standard.string(forKey: m!.data!)
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m!.responseData = obj
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replyMessage(message: m!)
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if let data = m.data {
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let obj = UserDefaults.standard.string(forKey: data)
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m.responseData = obj
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replyMessage(message: m)
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}
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} else if command == "storage_save" {
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let data: StorageData? = jsonDeserialize(json: m!.data)
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if data?.key != nil {
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if data?.obj == nil {
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UserDefaults.standard.removeObject(forKey: data!.key)
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} else {
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UserDefaults.standard.set(data?.obj, forKey: data!.key)
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}
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replyMessage(message: m!)
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guard let data: StorageData = jsonDeserialize(json: m.data) else {
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return
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}
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if let obj = data.obj {
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UserDefaults.standard.set(obj, forKey: data.key)
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} else {
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UserDefaults.standard.removeObject(forKey: data.key)
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}
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replyMessage(message: m)
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} else if command == "storage_remove" {
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if m!.data != nil {
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UserDefaults.standard.removeObject(forKey: m!.data!)
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replyMessage(message: m!)
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if let data = m.data {
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UserDefaults.standard.removeObject(forKey: data)
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replyMessage(message: m)
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}
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} else if command == "getLocaleStrings" {
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let language = m!.data ?? "en"
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let bundleURL = Bundle.main.resourceURL!.absoluteURL
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let messagesUrl = bundleURL.appendingPathComponent("app/_locales/\(language)/messages.json")
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let language = m.data ?? "en"
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guard let bundleUrl = Bundle.main.resourceURL?.absoluteURL else {
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return
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}
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let messagesUrl = bundleUrl.appendingPathComponent("app/_locales/\(language)/messages.json")
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do {
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let json = try String(contentsOf: messagesUrl, encoding: .utf8)
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webView.evaluateJavaScript("window.bitwardenLocaleStrings = \(json);", completionHandler: nil)
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} catch {
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NSLog("ERROR on getLocaleStrings, \(error)")
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}
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replyMessage(message: m!)
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replyMessage(message: m)
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} else if command == "tabs_query" {
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let options: TabQueryOptions? = jsonDeserialize(json: m!.data)
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if options?.currentWindow ?? false {
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guard let options: TabQueryOptions = jsonDeserialize(json: m.data) else {
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return
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}
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if options.currentWindow ?? false {
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SFSafariApplication.getActiveWindow { win in
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if win != nil {
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processWindowsForTabs(wins: [win!], options: options, complete: { tabs in
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m!.responseData = jsonSerialize(obj: tabs)
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self.replyMessage(message: m!)
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m.responseData = jsonSerialize(obj: tabs)
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self.replyMessage(message: m)
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})
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} else {
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SFSafariApplication.getAllWindows { wins in
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processWindowsForTabs(wins: wins, options: options, complete: { tabs in
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m!.responseData = jsonSerialize(obj: tabs)
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self.replyMessage(message: m!)
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m.responseData = jsonSerialize(obj: tabs)
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self.replyMessage(message: m)
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})
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}
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}
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@ -119,18 +124,20 @@ class SafariExtensionViewController: SFSafariExtensionViewController, WKScriptMe
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} else {
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SFSafariApplication.getAllWindows { wins in
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processWindowsForTabs(wins: wins, options: options, complete: { tabs in
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m!.responseData = jsonSerialize(obj: tabs)
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self.replyMessage(message: m!)
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m.responseData = jsonSerialize(obj: tabs)
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self.replyMessage(message: m)
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})
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}
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}
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} else if command == "tabs_message" {
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let tabMsg: TabMessage? = jsonDeserialize(json: m!.data)
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guard let tabMsg: TabMessage = jsonDeserialize(json: m.data) else {
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return
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}
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SFSafariApplication.getAllWindows { wins in
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var theWin: SFSafariWindow?
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var winIndex = 0
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for win in wins {
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if tabMsg?.tab.windowId == winIndex {
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if tabMsg.tab.windowId == winIndex {
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theWin = win
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break
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}
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@ -140,20 +147,20 @@ class SafariExtensionViewController: SFSafariExtensionViewController, WKScriptMe
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theWin?.getAllTabs { tabs in
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var tabIndex = 0
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for tab in tabs {
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if tabMsg?.tab.index == tabIndex {
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if tabMsg.tab.index == tabIndex {
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theTab = tab
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break
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}
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tabIndex = tabIndex + 1
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}
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theTab?.getActivePage { activePage in
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activePage?.dispatchMessageToScript(withName: "bitwarden", userInfo: ["msg": tabMsg!.obj])
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activePage?.dispatchMessageToScript(withName: "bitwarden", userInfo: ["msg": tabMsg.obj])
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}
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}
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}
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} else if command == "hidePopover" {
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dismissPopover()
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replyMessage(message: m!)
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replyMessage(message: m)
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} else if command == "showPopover" {
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if popoverOpenCount <= 0 {
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SFSafariApplication.getActiveWindow { win in
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@ -163,57 +170,58 @@ class SafariExtensionViewController: SFSafariExtensionViewController, WKScriptMe
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}
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}
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} else if command == "isPopoverOpen" {
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m!.responseData = popoverOpenCount > 0 ? "true" : "false"
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replyMessage(message: m!)
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m.responseData = popoverOpenCount > 0 ? "true" : "false"
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replyMessage(message: m)
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} else if command == "createNewTab" {
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if m!.data != nil {
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if let data = m.data, let url = URL(string: data) {
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SFSafariApplication.getActiveWindow { win in
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win?.openTab(with: URL(string: m!.data!)!, makeActiveIfPossible: true, completionHandler: { _ in
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// Tab opened
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})
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win?.openTab(with: url, makeActiveIfPossible: true, completionHandler: nil)
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}
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}
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} else if command == "reloadExtension" {
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webView?.reload()
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replyMessage(message: m!)
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replyMessage(message: m)
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} else if command == "copyToClipboard" {
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let pasteboard = NSPasteboard.general
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pasteboard.declareTypes([NSPasteboard.PasteboardType.string], owner: nil)
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pasteboard.setString(m!.data ?? "", forType: NSPasteboard.PasteboardType.string)
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replyMessage(message: m!)
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pasteboard.setString(m.data ?? "", forType: NSPasteboard.PasteboardType.string)
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replyMessage(message: m)
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} else if command == "readFromClipboard" {
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let pasteboard = NSPasteboard.general
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m!.responseData = pasteboard.pasteboardItems?.first?.string(forType: .string)
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replyMessage(message: m!)
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m.responseData = pasteboard.pasteboardItems?.first?.string(forType: .string)
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replyMessage(message: m)
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} else if command == "downloadFile" {
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if m!.data != nil {
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if let dlMsg: DownloadFileMessage = jsonDeserialize(json: m!.data) {
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var data: Data?
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if dlMsg.blobOptions?.type == "text/plain" {
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data = dlMsg.blobData?.data(using: .utf8)
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} else if dlMsg.blobData != nil {
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data = Data(base64Encoded: dlMsg.blobData!)
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}
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if data != nil {
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let panel = NSSavePanel()
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panel.canCreateDirectories = true
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panel.nameFieldStringValue = dlMsg.fileName
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panel.begin { response in
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if response == NSApplication.ModalResponse.OK {
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if let url = panel.url {
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do {
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let fileManager = FileManager.default
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if !fileManager.fileExists(atPath: url.absoluteString) {
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fileManager.createFile(atPath: url.absoluteString, contents: Data(),
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attributes: nil)
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}
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try data!.write(to: url)
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} catch {
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print(error)
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NSLog("ERROR in downloadFile, \(error)")
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}
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}
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guard let jsonData = m.data else {
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return
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}
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guard let dlMsg: DownloadFileMessage = jsonDeserialize(json: jsonData) else {
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return
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}
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var blobData: Data?
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if dlMsg.blobOptions?.type == "text/plain" {
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blobData = dlMsg.blobData?.data(using: .utf8)
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} else if let blob = dlMsg.blobData {
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blobData = Data(base64Encoded: blob)
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}
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guard let data = blobData else {
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return
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}
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let panel = NSSavePanel()
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panel.canCreateDirectories = true
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panel.nameFieldStringValue = dlMsg.fileName
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panel.begin { response in
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if response == NSApplication.ModalResponse.OK {
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if let url = panel.url {
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do {
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let fileManager = FileManager.default
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if !fileManager.fileExists(atPath: url.absoluteString) {
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fileManager.createFile(atPath: url.absoluteString, contents: Data(),
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attributes: nil)
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}
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try data.write(to: url)
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} catch {
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print(error)
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NSLog("ERROR in downloadFile, \(error)")
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}
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}
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}
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@ -301,15 +309,15 @@ func makeTabObject(tab: SFSafariTab, activeTab: SFSafariTab?, windowIndex: Int,
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t.index = tabIndex
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t.id = "\(windowIndex)_\(tabIndex)"
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tab.getActivePage { page in
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if page == nil {
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guard let activePage = page else {
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complete(t)
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} else {
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page!.getPropertiesWithCompletionHandler({ props in
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t.title = props?.title
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t.url = props?.url?.absoluteString
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complete(t)
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})
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return
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}
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activePage.getPropertiesWithCompletionHandler({ props in
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t.title = props?.title
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t.url = props?.url?.absoluteString
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complete(t)
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})
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}
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}
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