filebrowser/cmd/rules.go
1138-4EB 6712fa580b enable version subcmd and --version flag for root cmd and all subcmds
Former-commit-id: a9e681d47d47f9f09a22d8479705f62672f509b7 [formerly b7d17db57156675b06897bc289fe616628a47abb] [formerly e06d3b13b547356fb928288b09aaaaf1a60b8950 [formerly b4708348c6]]
Former-commit-id: 43b18221e14269bada106e867b666f67a692c992 [formerly bee15f87fc2ecf5e8b4a0d74f41bde7617aef12a]
Former-commit-id: 733aaa6f3d5e3fc80dbb65ccc028d9f6ff6f73b7
2019-01-08 16:20:23 +01:00

93 lines
2.1 KiB
Go

package cmd
import (
"fmt"
"github.com/filebrowser/filebrowser/v2/rules"
"github.com/filebrowser/filebrowser/v2/settings"
"github.com/filebrowser/filebrowser/v2/storage"
"github.com/filebrowser/filebrowser/v2/users"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
func init() {
rootCmd.AddCommand(rulesCmd)
rulesCmd.PersistentFlags().StringP("username", "u", "", "username of user to which the rules apply")
rulesCmd.PersistentFlags().UintP("id", "i", 0, "id of user to which the rules apply")
}
var rulesCmd = &cobra.Command{
Use: "rules",
Version: rootCmd.Version,
Short: "Rules management utility",
Long: `On each subcommand you'll have available at least two flags:
"username" and "id". You must either set only one of them
or none. If you set one of them, the command will apply to
an user, otherwise it will be applied to the global set or
rules.`,
Args: cobra.NoArgs,
}
func runRules(st *storage.Storage, cmd *cobra.Command, users func(*users.User), global func(*settings.Settings)) {
id := getUserIdentifier(cmd.Flags())
if id != nil {
user, err := st.Users.Get("", id)
checkErr(err)
if users != nil {
users(user)
}
printRules(user.Rules, id)
return
}
settings, err := st.Settings.Get()
checkErr(err)
if global != nil {
global(settings)
}
printRules(settings.Rules, id)
}
func getUserIdentifier(flags *pflag.FlagSet) interface{} {
id := mustGetUint(flags, "id")
username := mustGetString(flags, "username")
if id != 0 {
return id
} else if username != "" {
return username
}
return nil
}
func printRules(rules []rules.Rule, id interface{}) {
if id == nil {
fmt.Printf("Global Rules:\n\n")
} else {
fmt.Printf("Rules for user %v:\n\n", id)
}
for id, rule := range rules {
fmt.Printf("(%d) ", id)
if rule.Regex {
if rule.Allow {
fmt.Printf("Allow Regex: \t%s\n", rule.Regexp.Raw)
} else {
fmt.Printf("Disallow Regex: \t%s\n", rule.Regexp.Raw)
}
} else {
if rule.Allow {
fmt.Printf("Allow Path: \t%s\n", rule.Path)
} else {
fmt.Printf("Disallow Path: \t%s\n", rule.Path)
}
}
}
}