Splitted the user settings code into several files to be more maintainable (#3968)

* refactor setting router code

splitted up one huge router settings file into the smaller files
representing the actual page structure

* move code to subfolder

* rename functions

* renamed files

* add copyright information

routers/user/setting/security.go

@@ -0,0 +1,92 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Copyright 2018 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package setting
+
+import (
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/modules/base"
+	"code.gitea.io/gitea/modules/context"
+	"code.gitea.io/gitea/modules/setting"
+)
+
+const (
+	tplSettingsSecurity    base.TplName = "user/settings/security"
+	tplSettingsTwofaEnroll base.TplName = "user/settings/twofa_enroll"
+)
+
+// Security render change user's password page and 2FA
+func Security(ctx *context.Context) {
+	ctx.Data["Title"] = ctx.Tr("settings")
+	ctx.Data["PageIsSettingsSecurity"] = true
+
+	enrolled := true
+	_, err := models.GetTwoFactorByUID(ctx.User.ID)
+	if err != nil {
+		if models.IsErrTwoFactorNotEnrolled(err) {
+			enrolled = false
+		} else {
+			ctx.ServerError("SettingsTwoFactor", err)
+			return
+		}
+	}
+	ctx.Data["TwofaEnrolled"] = enrolled
+
+	tokens, err := models.ListAccessTokens(ctx.User.ID)
+	if err != nil {
+		ctx.ServerError("ListAccessTokens", err)
+		return
+	}
+	ctx.Data["Tokens"] = tokens
+
+	accountLinks, err := models.ListAccountLinks(ctx.User)
+	if err != nil {
+		ctx.ServerError("ListAccountLinks", err)
+		return
+	}
+
+	// map the provider display name with the LoginSource
+	sources := make(map[*models.LoginSource]string)
+	for _, externalAccount := range accountLinks {
+		if loginSource, err := models.GetLoginSourceByID(externalAccount.LoginSourceID); err == nil {
+			var providerDisplayName string
+			if loginSource.IsOAuth2() {
+				providerTechnicalName := loginSource.OAuth2().Provider
+				providerDisplayName = models.OAuth2Providers[providerTechnicalName].DisplayName
+			} else {
+				providerDisplayName = loginSource.Name
+			}
+			sources[loginSource] = providerDisplayName
+		}
+	}
+	ctx.Data["AccountLinks"] = sources
+
+	if ctx.Query("openid.return_to") != "" {
+		settingsOpenIDVerify(ctx)
+		return
+	}
+
+	openid, err := models.GetUserOpenIDs(ctx.User.ID)
+	if err != nil {
+		ctx.ServerError("GetUserOpenIDs", err)
+		return
+	}
+	ctx.Data["OpenIDs"] = openid
+
+	ctx.HTML(200, tplSettingsSecurity)
+}
+
+// DeleteAccountLink delete a single account link
+func DeleteAccountLink(ctx *context.Context) {
+	if _, err := models.RemoveAccountLink(ctx.User, ctx.QueryInt64("loginSourceID")); err != nil {
+		ctx.Flash.Error("RemoveAccountLink: " + err.Error())
+	} else {
+		ctx.Flash.Success(ctx.Tr("settings.remove_account_link_success"))
+	}
+
+	ctx.JSON(200, map[string]interface{}{
+		"redirect": setting.AppSubURL + "/user/settings/security",
+	})
+}