permissions

问题 Got a problem hat I'm not sure is a bug or not. If the user grants a permission and then subsequently revokes it, it appears that checkSelfPermission returns GRANTED on the revoked permission. e.g. it appears that after revoking permission.CAMERA: true == ActivityCompat.checkSelfPermission(context, permission.CAMERA) == PackageManager.PERMISSION_GRANTED The only way i seem to find out that camera was revoked is by an exception: 10-20 14:25:54.330: E/AndroidRuntime(13954): java.lang

问题 Is there a way to have a user menu that changes according to the permissions assigned to the user group a user belongs to? I am thinking of something that checks for these permissions at the view level, and also removes menu options a user does not have permission to. 回答1: Yes it is possible to access the user object in the template and check if the user is staff like this: {% if user.is_staff %} <li> <a href="/admin/">Admin</a> </li> {% endif %} This would be an example where your menu where

问题 Is there a way to have a user menu that changes according to the permissions assigned to the user group a user belongs to? I am thinking of something that checks for these permissions at the view level, and also removes menu options a user does not have permission to. 回答1: Yes it is possible to access the user object in the template and check if the user is staff like this: {% if user.is_staff %} <li> <a href="/admin/">Admin</a> </li> {% endif %} This would be an example where your menu where

问题 In .NET, is there a simple way to check whether the current user has access to create a file in a directory? Something equivalent to the C++ _access function, would be ideal. I don't want to use trial and error (create a dummy file and then delete it): apart from seeming hackish, other software is monitoring the directory in question for dropped files. I don't want to use System.DirectoryServices: looking at ACL's, resolving group memberships and how permissions from different group

问题 I use 7zip to create the SFX as follows: 7z.exe a -r archive.7z * Then I do a binary copy with the 7zS.sfx file (used to create a self extracting installer), config file "build.config", and the archive. The contents of config file are as follows: ;!@Install@!UTF-8! RunProgram="setup.exe" GUIMode="1" Path="%tmp%\\mytemp" ;!@InstallEnd@! Binary copy command is as follows: copy /b 7zS.sfx + build.config + archive.7z sfxInstaller.exe Problem is that the result SFX "sfxInstaller.exe" requires

问题 I use 7zip to create the SFX as follows: 7z.exe a -r archive.7z * Then I do a binary copy with the 7zS.sfx file (used to create a self extracting installer), config file "build.config", and the archive. The contents of config file are as follows: ;!@Install@!UTF-8! RunProgram="setup.exe" GUIMode="1" Path="%tmp%\\mytemp" ;!@InstallEnd@! Binary copy command is as follows: copy /b 7zS.sfx + build.config + archive.7z sfxInstaller.exe Problem is that the result SFX "sfxInstaller.exe" requires

问题 I need a script to run on Vista Ultimate to share an external drive and assign full control to Everyone. I've got a batch file to create the share using net share , but there doesn't seem to be a way to change the permissions. I reckon this must be possible in PowerShell, but I have no idea where to start. 回答1: Two answers. In PowerShell, the Get-ACL cmdlet will retrieve the existing permissions. You then modify those using .NET commands, and run Set-ACL to apply it back to the folder - the

问题 I need a script to run on Vista Ultimate to share an external drive and assign full control to Everyone. I've got a batch file to create the share using net share , but there doesn't seem to be a way to change the permissions. I reckon this must be possible in PowerShell, but I have no idea where to start. 回答1: Two answers. In PowerShell, the Get-ACL cmdlet will retrieve the existing permissions. You then modify those using .NET commands, and run Set-ACL to apply it back to the folder - the

问题 I am working on a grails application for the first time and I now want to protect some pages to be viewed only by admins, and give some permissions to other users. I am using Apache Shiro plugin for grails. My sample code in the bootstrap looks like this class BootStrap { def init = { servletContext -> def adminRole if(ShiroRole.findByName("Admin".isEmpty())){ adminRole = new ShiroRole(name: "Administrator") adminRole.addToPermissions("*:*") adminRole.addToPermissions("admin") adminRole.save(

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . I have root permissions on my server and I want to give permissions to particular groups and users of it. There is a one case, there is directory tree: dir1 ├── subdir1 ├── subdir2 ├── subdir3 I have three users (user1, user2, user3) - i want each of them to have permissions only to one directory (user1 -