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102 lines
2.5 KiB
102 lines
2.5 KiB
package controllers
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import (
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"errors"
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"fmt"
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"log"
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"strings"
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"git.aiterp.net/AiteRP/aitestory/server"
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"git.aiterp.net/gisle/wrouter/auth"
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"github.com/sadbox/mediawiki"
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)
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// WikiAthenticator talks with the wiki, allowing users
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// to log in
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type WikiAthenticator struct{}
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// ID is for a potential multi-login future
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func (wikiAuth *WikiAthenticator) ID() string {
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return "wiki"
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}
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// Name is for a potential multi-login future
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func (wikiAuth *WikiAthenticator) Name() string {
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return "Wiki"
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}
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// Find finds a user that has logged in at least once
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func (wikiAuth *WikiAthenticator) Find(username string) *auth.User {
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db := server.Main.DB
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fullID := wikiAuth.ID() + ":" + username
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rows, err := db.Query("SELECT id,role FROM `user` WHERE id=?", fullID)
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if err != nil {
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log.Println("WikiAthenticator.Find:", err)
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return nil
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}
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defer rows.Close()
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if !rows.Next() {
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return nil
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}
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user := auth.NewUser(wikiAuth, "", "member", make(map[string]string, 4))
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role := "member"
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rows.Scan(&user.ID, &role)
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user.Data["role"] = role
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user.ID = strings.SplitN(user.ID, ":", 2)[1]
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return user
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}
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// Login login
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func (wikiAuth *WikiAthenticator) Login(username, password string) (*auth.User, error) {
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db := server.Main.DB
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fullID := wikiAuth.ID() + ":" + username
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// Connect to the wiki
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client, err := mediawiki.New(server.Main.Config.Wiki.URL, server.UserAgent)
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if err != nil {
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log.Fatal(err)
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}
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// Log into the wiki with the credementials
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err = client.Login(username, password)
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if err != nil {
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return nil, fmt.Errorf("Login failed %v", err)
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}
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// Look up the user
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rows, err := db.Query("SELECT id,role FROM `user` WHERE id=?", fullID)
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if err != nil {
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return nil, fmt.Errorf("Login failed %v", err)
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}
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// If none was found, just create a new record with the role of member
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if !rows.Next() {
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_, err = db.Exec("INSERT INTO `user` (id, role) VALUES (?, 'member')", fullID)
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if err != nil {
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return nil, fmt.Errorf("Login failed %v", err)
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}
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return auth.NewUser(wikiAuth, username, "member", nil), nil
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}
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// If the user was found, read it in
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userid, role := "", ""
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err = rows.Scan(&userid, &role)
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if err != nil {
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return nil, fmt.Errorf("Login failed %v", err)
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}
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userid = strings.Split(userid, "@")[0]
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// Make the user
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return auth.NewUser(wikiAuth, strings.Split(userid, ":")[1], "member", nil), nil
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}
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// Register just tells the user that they can't.
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func (wikiAuth *WikiAthenticator) Register(username, password string, data map[string]string) (*auth.User, error) {
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return nil, errors.New("Registration not allowed")
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}
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