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RJKinsman
Level 6
since
2 weeks ago
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- Dropbox Community
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- About RJKinsman
About RJKinsman
4 hours ago
I want to capture the error message so I can do different actions depending on the text. I can't figure out how to code this. Here's my code... if DropboxClientsManager.authorizedClient != nil {
print("We have an authorized client. Now let's see if we can get the file attributes")
// Check to see if Nvelopes.csv exists in Dropbox.
// client!.files.getMetadata(path: "/Nvelopes.csv")
client!.files.getMetadata(path: "/Nvelopes1.csv")
.response {_ , error in
if let error = error {
print("We did not get the attributes :(")
print(error.description)
self.window?.rootViewController = mainStoryboard.instantiateViewController(withIdentifier: "sbLinkToDropbox") as UIViewController
}
}
} ... and here's the result of print(error.description): [request-id 7185a7cb73542868da1649971559a895] API route error - {
".tag" = path;
path = {
".tag" = "not_found";
};
} How do I capture the part after ".tag" =?? Thanks for your patience!
... View more
Monday
Also, here is my code in my ConnectToDropboxViewController where I begin the authorization flow: @IBAction func connectToDropboxButtonTapped(_ sender: Any) {
// Begin the Dropbopx authorization flow
DropboxClientsManager.authorizeFromController(UIApplication.shared, controller: self, openURL: { (url: URL) -> Void in UIApplication.shared.open(url, options: [:], completionHandler: nil) })
... View more
Monday
Thanks, Greg. I implemented the authorization flow as documented, to the best of my ability. Here is my application function where I handle the redirect back into the SDK: func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
// Set up the viewcontroller variable
var nvelopesViewController: UIViewController
self.window = UIWindow(frame: UIScreen.main.bounds)
let mainStoryboard: UIStoryboard = UIStoryboard(name: "Main", bundle: nil)
if let authResult = DropboxClientsManager.handleRedirectURL(url) {
switch authResult {
case .success(let token):
print("Success! User is logged into Dropbox with token: \(token)")
// Set the regular ViewController
nvelopesViewController = mainStoryboard.instantiateViewController(withIdentifier: "sbNvelopes") as UIViewController
// Display the selected View
self.window?.rootViewController = nvelopesViewController
self.window?.makeKeyAndVisible()
case .cancel:
print("Authorization flow was manually canceled by user!")
case .error(_, let description):
print("Error: \(description)")
}
}
return true
}
... View more
Monday
I have an update. Suddenly the attempt to get file attributes after getting the client started working. I don't know how to explain it. Do I need to save and use the same access token? If yes, how do I pass it back into the API?
... View more
Sunday
I'm doing something wrong in the Auth flow for my iOS app, but after looking at the photo watch sample app, I can't figure out where I'm going wrong. The problem is, I always get an invalid_access_token when trying to access a file, even though I always get an authorized client., I have this in my AppDelegate: DropboxClientsManager.setupWithAppKey("fawy4f14021rypr") . . . if DropboxClientsManager.authorizedClient != nil {
print("We have an authorized client. Now let's see if we can get the file attributes") After that, I try to access a file, like this... client!.files.getMetadata(path: "/Nvelopes.csv")
.response {response, error in
if let (_) = response {
dropboxGo = true
self.dispatchGroup.leave()
}
else if let error = error {
print("Did not find Nvelopes.csv in Dropbox:")
print(error.description)
self.dispatchGroup.leave()
}
} ... which always results in an invalid_access_token, which looks like this: [request-id 04ea10d76b6ff63d66aedb01b3d761be] API auth error - {
".tag" = "invalid_access_token";
} So I then go through the auth flow like this... // Begin the Dropbopx authorization flow
DropboxClientsManager.authorizeFromController(UIApplication.shared, controller: self, openURL: { (url: URL) -> Void in UIApplication.shared.open(url, options: [:], completionHandler: nil) }) I understand this is a bit disjointed. If it helps, I will be glad to post all the code in context. Thanks!
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Friday
I'm new to Swift, and this is my first iOS application. In fact, I'm fairly new to OO programming. My background is mainframe z/OS. So... I needed to capture serverModified date in a field. After much googling and trial and error, I finally made the code to parse it out of the MetaData. It works, but is there a slicker way to do this? Thanks! Here is the code I used to do it: let dispatchGroup = DispatchGroup() . . .
// Check to see if Nvelopes.csv exists in Dropbox and get the servermodified date.
dispatchGroup.enter()
client!.files.getMetadata(path: "/Nvelopes.csv")
.response {response, error in
if let (metadataNvelopes) = response
{
let nsstringMetadataNvelopes = NSString(string: metadataNvelopes.description)
var serverModifiedSeparator = "\"server_modified\" = \""
let serverModifiedArray = nsstringMetadataNvelopes.components(separatedBy: serverModifiedSeparator)
if serverModifiedArray.count > 0 {
print("serverModifiedArray begin")
print(serverModifiedArray[0])
print(serverModifiedArray[1])
print("serverModifiedArray end")
serverModifiedSeparator = "\";"
let ServerModifiedArray = serverModifiedArray[1].components(separatedBy: serverModifiedSeparator)
let serverModified = ServerModifiedArray[0]
print("serverModified:" , serverModified)
}
dispatchGroup.leave()
} else if let error = error {
print("Did not find Nvelopes.csv in Dropbox:")
print(error.description)
dispatchGroup.leave()
}
... View more
Level6