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PermissionsDao: Add clearForPage()

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This commit is contained in:
Albert S. 2023-08-11 09:21:02 +02:00
parent 9088154372
commit 8998fb8793
3 changed files with 16 additions and 0 deletions
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2
database/permissionsdao.h
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@ -9,6 +9,8 @@ class PermissionsDao
PermissionsDao(); PermissionsDao();
virtual std::optional<Permissions> find(std::string pagename, std::string username) = 0; virtual std::optional<Permissions> find(std::string pagename, std::string username) = 0;
virtual void save(std::string pagename, std::string username, Permissions perms) = 0; virtual void save(std::string pagename, std::string username, Permissions perms) = 0;
virtual void clearForPage(std::string pagename) = 0;
virtual ~PermissionsDao() = default; virtual ~PermissionsDao() = default;
}; };

13
database/permissionsdaosqlite.cpp
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@ -59,3 +59,16 @@ void PermissionsDaoSqlite::save(std::string pagename, std::string username, Perm
throwFrom(e); throwFrom(e);
} }
} }
void PermissionsDaoSqlite::clearForPage(std::string pagename)
{
try
{
auto stmt = *db << "DELETE FROM permissions WHERE page = (SELECT id FROM page WHERE name = ?)" << pagename;
stmt.execute();
}
catch(sqlite::sqlite_exception &e)
{
throwFrom(e);
}
}

1
database/permissionsdaosqlite.h
View File

@ -10,6 +10,7 @@ class PermissionsDaoSqlite : public PermissionsDao, protected SqliteDao
std::optional<Permissions> find(std::string pagename, std::string username) override; std::optional<Permissions> find(std::string pagename, std::string username) override;
virtual void save(std::string pagename, std::string username, Permissions perms) override; virtual void save(std::string pagename, std::string username, Permissions perms) override;
virtual void clearForPage(std::string pagename) override;
using SqliteDao::SqliteDao; using SqliteDao::SqliteDao;
}; };