/
tomcatusers.go
55 lines (48 loc) · 1.13 KB
/
tomcatusers.go
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package tomcat_info
import (
"encoding/xml"
"os"
"github.com/jamesandariese/easy_error"
"strings"
)
type Role struct {
Rolename string `xml:"rolename,attr"`
}
type User struct {
Username string `xml:"username,attr"`
Password string `xml:"password,attr"`
Roles string `xml:"roles,attr"`
}
type TomcatUsers struct {
Roles []Role `xml:"role"`
Users []User `xml:"user"`
}
func (users *TomcatUsers) GetUsersWithRole(role string) (usermap map[string]User) {
splitter := func(r rune) bool {
switch r {
case ',', ' ', '\t':
return true
}
return false
}
usermap = make(map[string]User, 1) // usually just one.
for _, v := range(users.Users) {
for _, r := range(strings.FieldsFunc(v.Roles, splitter)) {
if r == role {
usermap[v.Username] = v
}
}
}
return
}
func (server *Server) ReadTomcatUsers() (users *TomcatUsers, err error) {
defer func() {
err = easy_error.Apply(recover())
}()
userfile := easy_error.Wrap(server.GetUserFile()).(string)
file := easy_error.Wrap(os.Open(server.serverpath + "/" + userfile)).(*os.File)
decoder := xml.NewDecoder(file)
users = &TomcatUsers{}
decoder.Decode(users)
return
}