Android and sftp download storage (SOLVED)
lazarus / 43-Android

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xinyiman · 2023-04-11 19:49

Hi, someone explains which code to use to not have problems in
downloading an SFTP file in the local one? Let me explain better, I
use the following code

Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i procedure
TAndroidModuleSync.AndroidModuleSyncRequestPermissionResult(  Sender:
TObject; requestCode: integer; manifestPermission: string; 
grantResult: TManifestPermissionResult);begin     case requestCode of 
   1198:begin            if manifestPermission =
'android.permission.WRITE_EXTERNAL_STORAGE' then            begin    
          if grantResult = PERMISSION_GRANTED  then                 
 ShowMessage('Sucess... PERMISSION_GRANTED !!!')                else 
                ShowMessage('Error... [PERMISSION_DENIED]
download/upload ok....');            end;          end;     end;end; 
and

Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i           
if IsRuntimePermissionGranted('android.permission.WRITE_EXTERNAL_STORA
GE') then          begin              
 SFTPClient1.Download('/root/mydir/input.zip',
Self.GetEnvironmentDirectoryPath(DirDownloads) +
System.DirectorySeparator + 'input.zip')          end          else
Log('ERRORE... [PERMISSION_DENIED] il download del file non è
consentito ...');   
But it never works on the old devices with Android 10. It always tells
me that I don't have the permits, even if I have set them. Other ways
to download the file?

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jmpessoa · 2023-04-11 21:16

Quote/root/mydir/input.zip

What ???

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xinyiman · 2023-04-12 06:30

It is the path to the file on the sftp server

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MarkMLl · 2023-04-12 08:02

Quote from: xinyiman on April 12, 2023, 08:30:54 amIt is the path to
the file on the sftp server

What makes you think that the sftp daemon is being run by root on the
server? These days that would be most unusual, particularly on a unix
server, and most particularly for something with as little security as
tftp.

MarkMLl

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xinyiman · 2023-04-12 08:16

The path is correct. Don't worry, because I see the file. The problem
is related to saving to local storage. It always tells me that I don't
have the permissions, even though I have them activated.

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jmpessoa · 2023-04-12 18:47

With each new version android is making it difficult to access
directories outside the scope of the application....  for Android >=
10 you can try this demo:

  "AppPublicFoldersAccessDemo1"

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xinyiman · 2023-04-16 08:53

But I'm also fine with saving the zip in a directories inside the
scope of the application. How can I do? My goal is to download a zip
file that has excel files inside to read. Once read I can delete them.

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Mongkey · 2023-04-21 03:44

you need to unzip it, read what contain inside. May be zip GUI sample
project your best companion for this.

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xinyiman · 2023-04-22 22:23

Quote from: Mongkey on April 21, 2023, 05:44:24 amyou need to unzip
it, read what contain inside. May be zip GUI sample project your best
companion for this.
Thank you very much. I solved.