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neonmodem/system/lemmy/connect.go

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2022-12-30 00:39:51 -05:00
package lemmy
import (
"bufio"
"fmt"
"os"
"strings"
"syscall"
"golang.org/x/term"
)
func (sys *System) Connect(sysURL string) error {
// Request input from user
scanner := bufio.NewScanner(os.Stdin)
var username string = ""
for username == "" {
fmt.Printf(
"Please enter your username or email: ",
)
scanner.Scan()
username = strings.ReplaceAll(scanner.Text(), " ", "")
if username == "" {
fmt.Println("Invalid input")
}
}
// Request input from user
var password string = ""
for password == "" {
fmt.Printf(
"Please enter your password (will not echo): ",
)
bytepw, err := term.ReadPassword(int(syscall.Stdin))
fmt.Println("")
if err != nil || len(bytepw) == 0 {
fmt.Println("Invalid input")
}
password = string(bytepw)
}
// Credentials
credentials := make(map[string]string)
credentials["username"] = username
credentials["password"] = password
if sys.config == nil {
sys.config = make(map[string]interface{})
}
sys.config["url"] = sysURL
sys.config["credentials"] = credentials
return nil
}