Add fields related to registration to the config

util/config.go

@@ -7,6 +7,7 @@ import (
 	"github.com/go-ini/ini"
 )
 
+// See https://mycorrhiza.lesarbr.es/hypha/configuration/fields
 type Config struct {
 	WikiName      string
 	NaviTitleIcon string
@@ -30,6 +31,10 @@ type Network struct {
 type Authorization struct {
 	UseFixedAuth             bool
 	FixedAuthCredentialsPath string
+
+	UseRegistration             bool
+	RegistrationCredentialsPath string
+	LimitRegistration           uint64
 }
 
 func ReadConfigFile(path string) {
@@ -49,6 +54,10 @@ func ReadConfigFile(path string) {
 		Authorization: Authorization{
 			UseFixedAuth:             false,
 			FixedAuthCredentialsPath: "",
+
+			UseRegistration:             false,
+			RegistrationCredentialsPath: "",
+			LimitRegistration:           0,
 		},
 	}
 
@@ -60,6 +69,7 @@ func ReadConfigFile(path string) {
 		}
 	}
 
+	// Map the struct to the global variables
 	SiteName = cfg.WikiName
 	SiteNavIcon = cfg.NaviTitleIcon
 	HomePage = cfg.HomeHypha
@@ -70,4 +80,7 @@ func ReadConfigFile(path string) {
 	GeminiCertPath = cfg.GeminiCertificatePath
 	UseFixedAuth = cfg.UseFixedAuth
 	FixedCredentialsPath = cfg.FixedAuthCredentialsPath
+	UseRegistration = cfg.UseRegistration
+	RegistrationCredentialsPath = cfg.RegistrationCredentialsPath
+	LimitRegistration = cfg.LimitRegistration
 }

util/util.go

@@ -22,11 +22,14 @@ var (
 	URL            string
 	GeminiCertPath string
 
-	UseFixedAuth         bool
-	FixedCredentialsPath string
-
 	WikiDir        string
 	ConfigFilePath string
+
+	UseFixedAuth                bool
+	FixedCredentialsPath        string
+	UseRegistration             bool
+	RegistrationCredentialsPath string
+	LimitRegistration           uint64
 )
 
 // LettersNumbersOnly keeps letters and numbers only in the given string.