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- package main
-
- import (
- "fmt"
- "os"
- "path/filepath"
-
- "github.com/writeas/writeas-cli/api"
- "github.com/writeas/writeas-cli/commands"
- "github.com/writeas/writeas-cli/config"
- "github.com/writeas/writeas-cli/executable"
- "github.com/writeas/writeas-cli/log"
- cli "gopkg.in/urfave/cli.v1"
- )
-
- func requireAuth(f cli.ActionFunc, action string) cli.ActionFunc {
- return func(c *cli.Context) error {
- u, err := config.LoadUser(c)
- if err != nil {
- return cli.NewExitError(fmt.Sprintf("couldn't load config: %v", err), 1)
- }
- if u == nil {
- return cli.NewExitError("You must be authenticated to "+action+".\nLog in first with: "+executable.Name()+" auth <username>", 1)
- }
-
- return f(c)
- }
- }
-
- // usersLoggedIn checks for logged in users for the set host flag
- // it returns the number of users and a slice of usernames
- func usersLoggedIn(c *cli.Context) (int, []string, error) {
- path, err := config.UserHostDir(c)
- if err != nil {
- return 0, nil, err
- }
- dir, err := os.Open(path)
- if err != nil {
- return 0, nil, err
- }
- contents, err := dir.Readdir(0)
- if err != nil {
- return 0, nil, err
- }
- var names []string
- for _, file := range contents {
- if file.IsDir() {
- // stat user.json
- if _, err := os.Stat(filepath.Join(path, file.Name(), "user.json")); err == nil {
- names = append(names, file.Name())
- }
- }
- }
- return len(names), names, nil
- }
-
- func cmdAuth(c *cli.Context) error {
- err := commands.CmdAuth(c)
- if err != nil {
- return err
- }
-
- // Get the username from the command, just like commands.CmdAuth does
- username := c.Args().Get(0)
-
- // Update config if this is user's first auth
- cfg, err := config.LoadConfig(config.UserDataDir(c.App.ExtraInfo()["configDir"]))
- if err != nil {
- log.Errorln("Not saving config. Unable to load config: %s", err)
- return err
- }
- if cfg.Default.Host == "" && cfg.Default.User == "" {
- // This is user's first auth, so save defaults
- cfg.Default.Host = api.HostURL(c)
- cfg.Default.User = username
- err = config.SaveConfig(config.UserDataDir(c.App.ExtraInfo()["configDir"]), cfg)
- if err != nil {
- log.Errorln("Not saving config. Unable to save config: %s", err)
- return err
- }
- fmt.Printf("Set %s on %s as default account.\n", username, c.GlobalString("host"))
- }
-
- return nil
- }
-
- func cmdLogOut(c *cli.Context) error {
- err := commands.CmdLogOut(c)
- if err != nil {
- return err
- }
-
- // Remove this from config if it's the default account
- cfg, err := config.LoadConfig(config.UserDataDir(c.App.ExtraInfo()["configDir"]))
- if err != nil {
- log.Errorln("Not updating config. Unable to load: %s", err)
- return err
- }
- username, err := config.CurrentUser(c)
- if err != nil {
- log.Errorln("Not updating config. Unable to load current user: %s", err)
- return err
- }
- reqHost := api.HostURL(c)
- if reqHost == "" {
- // No --host given, so we're using the default host
- reqHost = cfg.Default.Host
- }
- if cfg.Default.Host == reqHost && cfg.Default.User == username {
- // We're logging out of default username + host, so remove from config file
- cfg.Default.Host = ""
- cfg.Default.User = ""
- err = config.SaveConfig(config.UserDataDir(c.App.ExtraInfo()["configDir"]), cfg)
- if err != nil {
- log.Errorln("Not updating config. Unable to save config: %s", err)
- return err
- }
- }
-
- return nil
- }
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