add a basic web interface

The builtin web interface allows to manage users and connections

README.md

@@ -163,6 +163,8 @@ The `sftpgo` configuration file contains the following sections:
 - **"httpd"**, the configuration for the HTTP server used to serve REST API
     - `bind_port`, integer. The port used for serving HTTP requests. Set to 0 to disable HTTP server. Default: 8080
     - `bind_address`, string. Leave blank to listen on all available network interfaces. Default: "127.0.0.1"
+    - `templates_path`, string. Path to the HTML web templates. This can be an absolute path or a path relative to the config dir
+    - `static_files_path`, string. Path to the static files for the web interface. This can be an absolute path or a path relative to the config dir
 
 Here is a full example showing the default config in JSON format:
 
@@ -199,7 +201,9 @@ Here is a full example showing the default config in JSON format:
   },
   "httpd": {
     "bind_port": 8080,
-    "bind_address": "127.0.0.1"
+    "bind_address": "127.0.0.1",
+    "templates_path": "templates",
+    "static_files_path": "static"
   }
 }
 ```
@@ -299,7 +303,7 @@ SFTPGo exposes REST API to manage users and quota and to get real time reports f
 
 If quota tracking is enabled in `sftpgo` configuration file, then the used size and number of files are updated each time a file is added/removed. If files are added/removed not using SFTP or if you change `track_quota` from `2` to `1`, you can rescan the user home dir and update the used quota using the REST API.
 
-REST API is designed to run on localhost or on a trusted network, if you need HTTPS or authentication you can setup a reverse proxy using an HTTP Server such as Apache or NGNIX.
+REST API is designed to run on localhost or on a trusted network, if you need HTTPS and/or authentication you can setup a reverse proxy using an HTTP Server such as Apache or NGNIX.
 
 For example you can keep SFTPGo listening on localhost and expose it externally configuring a reverse proxy using Apache HTTP Server this way:
 
@@ -346,6 +350,15 @@ Several counters and gauges are available, for example:
 
 Please check the `/metrics` page for more details.
 
+## Web Admin
+
+You can easily build your own interface using the exposed REST API, anyway SFTPGo provides also a very basic builtin web interface that allows to manage users and connections.
+With the default `httpd` configuration, the web admin is available at the following URL:
+
+[http://127.0.0.1:8080/web](http://127.0.0.1:8080/web)
+
+If you need HTTPS and/or authentication you can setup a reverse proxy as explained for the REST API.
+
 ## Logs
 
 Inside the log file each line is a JSON struct, each struct has a `sender` fields that identify the log type.

api/api.go

@@ -1,78 +0,0 @@
-// Package api implements REST API for sftpgo.
-// REST API allows to manage users and quota and to get real time reports for the active connections
-// with possibility of forcibly closing a connection.
-// The OpenAPI 3 schema for the exposed API can be found inside the source tree:
-// https://github.com/drakkan/sftpgo/tree/master/api/schema/openapi.yaml
-package api
-
-import (
-	"net/http"
-
-	"github.com/drakkan/sftpgo/dataprovider"
-	"github.com/go-chi/chi"
-	"github.com/go-chi/render"
-)
-
-const (
-	logSender             = "api"
-	activeConnectionsPath = "/api/v1/connection"
-	quotaScanPath         = "/api/v1/quota_scan"
-	userPath              = "/api/v1/user"
-	versionPath           = "/api/v1/version"
-	metricsPath           = "/metrics"
-)
-
-var (
-	router       *chi.Mux
-	dataProvider dataprovider.Provider
-)
-
-// HTTPDConf httpd daemon configuration
-type HTTPDConf struct {
-	// The port used for serving HTTP requests. 0 disable the HTTP server. Default: 8080
-	BindPort int `json:"bind_port" mapstructure:"bind_port"`
-	// The address to listen on. A blank value means listen on all available network interfaces. Default: "127.0.0.1"
-	BindAddress string `json:"bind_address" mapstructure:"bind_address"`
-}
-
-type apiResponse struct {
-	Error      string `json:"error"`
-	Message    string `json:"message"`
-	HTTPStatus int    `json:"status"`
-}
-
-func init() {
-	initializeRouter()
-}
-
-// SetDataProvider sets the data provider to use to fetch the data about users
-func SetDataProvider(provider dataprovider.Provider) {
-	dataProvider = provider
-}
-
-func sendAPIResponse(w http.ResponseWriter, r *http.Request, err error, message string, code int) {
-	var errorString string
-	if err != nil {
-		errorString = err.Error()
-	}
-	resp := apiResponse{
-		Error:      errorString,
-		Message:    message,
-		HTTPStatus: code,
-	}
-	if code != http.StatusOK {
-		w.Header().Set("Content-Type", "application/json; charset=utf-8")
-		w.WriteHeader(code)
-	}
-	render.JSON(w, r, resp)
-}
-
-func getRespStatus(err error) int {
-	if _, ok := err.(*dataprovider.ValidationError); ok {
-		return http.StatusBadRequest
-	}
-	if _, ok := err.(*dataprovider.MethodDisabledError); ok {
-		return http.StatusForbidden
-	}
-	return http.StatusInternalServerError
-}

config/config.go

@@ -9,8 +9,8 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/drakkan/sftpgo/api"
 	"github.com/drakkan/sftpgo/dataprovider"
+	"github.com/drakkan/sftpgo/httpd"
 	"github.com/drakkan/sftpgo/logger"
 	"github.com/drakkan/sftpgo/sftpd"
 	"github.com/drakkan/sftpgo/utils"
@@ -35,7 +35,7 @@ var (
 type globalConfig struct {
 	SFTPD        sftpd.Configuration `json:"sftpd" mapstructure:"sftpd"`
 	ProviderConf dataprovider.Config `json:"data_provider" mapstructure:"data_provider"`
-	HTTPDConfig  api.HTTPDConf       `json:"httpd" mapstructure:"httpd"`
+	HTTPDConfig  httpd.Conf          `json:"httpd" mapstructure:"httpd"`
 }
 
 func init() {
@@ -76,9 +76,11 @@ func init() {
 			PoolSize:         0,
 			UsersBaseDir:     "",
 		},
-		HTTPDConfig: api.HTTPDConf{
+		HTTPDConfig: httpd.Conf{
-			BindPort:    8080,
+			BindPort:        8080,
-			BindAddress: "127.0.0.1",
+			BindAddress:     "127.0.0.1",
+			TemplatesPath:   "templates",
+			StaticFilesPath: "static",
 		},
 	}
 
@@ -96,7 +98,7 @@ func GetSFTPDConfig() sftpd.Configuration {
 }
 
 // GetHTTPDConfig returns the configuration for the HTTP server
-func GetHTTPDConfig() api.HTTPDConf {
+func GetHTTPDConfig() httpd.Conf {
 	return globalConf.HTTPDConfig
 }
 

config/config_test.go

@@ -8,9 +8,9 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/drakkan/sftpgo/api"
 	"github.com/drakkan/sftpgo/config"
 	"github.com/drakkan/sftpgo/dataprovider"
+	"github.com/drakkan/sftpgo/httpd"
 	"github.com/drakkan/sftpgo/sftpd"
 )
 
@@ -24,7 +24,7 @@ func TestLoadConfigTest(t *testing.T) {
 	if err != nil {
 		t.Errorf("error loading config")
 	}
-	emptyHTTPDConf := api.HTTPDConf{}
+	emptyHTTPDConf := httpd.Conf{}
 	if config.GetHTTPDConfig() == emptyHTTPDConf {
 		t.Errorf("error loading httpd conf")
 	}

dataprovider/dataprovider.go

@@ -51,11 +51,12 @@ const (
 var (
 	// SupportedProviders data provider configured in the sftpgo.conf file must match of these strings
 	SupportedProviders = []string{SQLiteDataProviderName, PGSQLDataProviderName, MySQLDataProviderName, BoltDataProviderName}
-	config             Config
+	// ValidPerms list that contains all the valid permissions for an user
-	provider           Provider
+	ValidPerms = []string{PermAny, PermListItems, PermDownload, PermUpload, PermOverwrite, PermRename, PermDelete,
-	sqlPlaceholders    []string
+		PermCreateDirs, PermCreateSymlinks}
-	validPerms         = []string{PermAny, PermListItems, PermDownload, PermUpload, PermDelete, PermRename,
+	config          Config
-		PermCreateDirs, PermCreateSymlinks, PermOverwrite}
+	provider        Provider
+	sqlPlaceholders []string
 	hashPwdPrefixes = []string{argonPwdPrefix, bcryptPwdPrefix, pbkdf2SHA1Prefix, pbkdf2SHA256Prefix,
 		pbkdf2SHA512Prefix, sha512cryptPwdPrefix}
 	pbkdfPwdPrefixes       = []string{pbkdf2SHA1Prefix, pbkdf2SHA256Prefix, pbkdf2SHA512Prefix}
@@ -276,13 +277,25 @@ func buildUserHomeDir(user *User) {
 	}
 }
 
+func validatePermissions(user *User) error {
+	for _, p := range user.Permissions {
+		if !utils.IsStringInSlice(p, ValidPerms) {
+			return &ValidationError{err: fmt.Sprintf("Invalid permission: %v", p)}
+		}
+	}
+	if utils.IsStringInSlice(PermAny, user.Permissions) {
+		user.Permissions = []string{PermAny}
+	}
+	return nil
+}
+
 func validateUser(user *User) error {
 	buildUserHomeDir(user)
 	if len(user.Username) == 0 || len(user.HomeDir) == 0 {
 		return &ValidationError{err: "Mandatory parameters missing"}
 	}
 	if len(user.Password) == 0 && len(user.PublicKeys) == 0 {
-		return &ValidationError{err: "Please set password or at least a public_key"}
+		return &ValidationError{err: "Please set a password or at least a public_key"}
 	}
 	if len(user.Permissions) == 0 {
 		return &ValidationError{err: "Please grant some permissions to this user"}
@@ -290,10 +303,8 @@ func validateUser(user *User) error {
 	if !filepath.IsAbs(user.HomeDir) {
 		return &ValidationError{err: fmt.Sprintf("home_dir must be an absolute path, actual value: %v", user.HomeDir)}
 	}
-	for _, p := range user.Permissions {
+	if err := validatePermissions(user); err != nil {
-		if !utils.IsStringInSlice(p, validPerms) {
+		return err
-			return &ValidationError{err: fmt.Sprintf("Invalid permission: %v", p)}
-		}
 	}
 	if len(user.Password) > 0 && !utils.IsStringPrefixInSlice(user.Password, hashPwdPrefixes) {
 		pwd, err := argon2id.CreateHash(user.Password, argon2id.DefaultParams)

dataprovider/user.go

@@ -2,7 +2,9 @@ package dataprovider
 
 import (
 	"encoding/json"
+	"fmt"
 	"path/filepath"
+	"strconv"
 
 	"github.com/drakkan/sftpgo/utils"
 )
@@ -123,3 +125,67 @@ func (u *User) GetRelativePath(path string) string {
 	}
 	return "/" + filepath.ToSlash(rel)
 }
+
+// GetQuotaSummary returns used quota and limits if defined
+func (u *User) GetQuotaSummary() string {
+	var result string
+	result = "Files: " + strconv.Itoa(u.UsedQuotaFiles)
+	if u.QuotaFiles > 0 {
+		result += "/" + strconv.Itoa(u.QuotaFiles)
+	}
+	if u.UsedQuotaSize > 0 || u.QuotaSize > 0 {
+		result += ". Size: " + utils.ByteCountSI(u.UsedQuotaSize)
+		if u.QuotaSize > 0 {
+			result += "/" + utils.ByteCountSI(u.QuotaSize)
+		}
+	}
+	return result
+}
+
+// GetPermissionsAsString returns the user's permissions as comma separated string
+func (u *User) GetPermissionsAsString() string {
+	var result string
+	for _, p := range u.Permissions {
+		if len(result) > 0 {
+			result += ", "
+		}
+		result += p
+	}
+	return result
+}
+
+// GetBandwidthAsString returns bandwidth limits if defines
+func (u *User) GetBandwidthAsString() string {
+	result := "Download: "
+	if u.DownloadBandwidth > 0 {
+		result += utils.ByteCountSI(u.DownloadBandwidth*1000) + "/s."
+	} else {
+		result += "ulimited."
+	}
+	result += " Upload: "
+	if u.UploadBandwidth > 0 {
+		result += utils.ByteCountSI(u.UploadBandwidth*1000) + "/s."
+	} else {
+		result += "ulimited."
+	}
+	return result
+}
+
+// GetInfoString returns user's info as string.
+// Number of public keys, max sessions, uid and gid are returned
+func (u *User) GetInfoString() string {
+	var result string
+	if len(u.PublicKeys) > 0 {
+		result += fmt.Sprintf("Public keys: %v ", len(u.PublicKeys))
+	}
+	if u.MaxSessions > 0 {
+		result += fmt.Sprintf("Max sessions: %v ", u.MaxSessions)
+	}
+	if u.UID > 0 {
+		result += fmt.Sprintf("UID: %v ", u.UID)
+	}
+	if u.GID > 0 {
+		result += fmt.Sprintf("GID: %v ", u.GID)
+	}
+	return result
+}

httpd/api_quota.go

@@ -1,4 +1,4 @@
-package api
+package httpd
 
 import (
 	"net/http"

httpd/api_user.go

@@ -1,4 +1,4 @@
-package api
+package httpd
 
 import (
 	"errors"

httpd/api_utils.go

@@ -1,4 +1,4 @@
-package api
+package httpd
 
 import (
 	"bytes"
@@ -42,6 +42,33 @@ func buildURLRelativeToBase(paths ...string) string {
 	return fmt.Sprintf("%s/%s", strings.TrimRight(httpBaseURL, "/"), strings.TrimLeft(p, "/"))
 }
 
+func sendAPIResponse(w http.ResponseWriter, r *http.Request, err error, message string, code int) {
+	var errorString string
+	if err != nil {
+		errorString = err.Error()
+	}
+	resp := apiResponse{
+		Error:      errorString,
+		Message:    message,
+		HTTPStatus: code,
+	}
+	if code != http.StatusOK {
+		w.Header().Set("Content-Type", "application/json; charset=utf-8")
+		w.WriteHeader(code)
+	}
+	render.JSON(w, r, resp)
+}
+
+func getRespStatus(err error) int {
+	if _, ok := err.(*dataprovider.ValidationError); ok {
+		return http.StatusBadRequest
+	}
+	if _, ok := err.(*dataprovider.MethodDisabledError); ok {
+		return http.StatusForbidden
+	}
+	return http.StatusInternalServerError
+}
+
 // AddUser adds a new user and checks the received HTTP Status code against expectedStatusCode.
 func AddUser(user dataprovider.User, expectedStatusCode int) (dataprovider.User, []byte, error) {
 	var newUser dataprovider.User

httpd/httpd.go

@@ -0,0 +1,78 @@
+// Package httpd implements REST API and Web interface for SFTPGo.
+// REST API allows to manage users and quota and to get real time reports for the active connections
+// with possibility of forcibly closing a connection.
+// The OpenAPI 3 schema for the exposed API can be found inside the source tree:
+// https://github.com/drakkan/sftpgo/tree/master/api/schema/openapi.yaml
+// A basic Web interface to manage users and connections is provided too
+package httpd
+
+import (
+	"fmt"
+	"net/http"
+	"path/filepath"
+	"time"
+
+	"github.com/drakkan/sftpgo/dataprovider"
+	"github.com/drakkan/sftpgo/logger"
+	"github.com/go-chi/chi"
+)
+
+const (
+	logSender             = "api"
+	activeConnectionsPath = "/api/v1/connection"
+	quotaScanPath         = "/api/v1/quota_scan"
+	userPath              = "/api/v1/user"
+	versionPath           = "/api/v1/version"
+	metricsPath           = "/metrics"
+)
+
+var (
+	router       *chi.Mux
+	dataProvider dataprovider.Provider
+)
+
+// Conf httpd daemon configuration
+type Conf struct {
+	// The port used for serving HTTP requests. 0 disable the HTTP server. Default: 8080
+	BindPort int `json:"bind_port" mapstructure:"bind_port"`
+	// The address to listen on. A blank value means listen on all available network interfaces. Default: "127.0.0.1"
+	BindAddress string `json:"bind_address" mapstructure:"bind_address"`
+	// Path to the HTML web templates. This can be an absolute path or a path relative to the config dir
+	TemplatesPath string `json:"templates_path" mapstructure:"templates_path"`
+	// Path to the static files for the web interface. This can be an absolute path or a path relative to the config dir
+	StaticFilesPath string `json:"static_files_path" mapstructure:"static_files_path"`
+}
+
+type apiResponse struct {
+	Error      string `json:"error"`
+	Message    string `json:"message"`
+	HTTPStatus int    `json:"status"`
+}
+
+// SetDataProvider sets the data provider to use to fetch the data about users
+func SetDataProvider(provider dataprovider.Provider) {
+	dataProvider = provider
+}
+
+// Initialize the HTTP server
+func (c Conf) Initialize(configDir string) error {
+	logger.Debug(logSender, "", "initializing HTTP server with config %+v", c)
+	staticFilesPath := c.StaticFilesPath
+	if !filepath.IsAbs(staticFilesPath) {
+		staticFilesPath = filepath.Join(configDir, staticFilesPath)
+	}
+	templatesPath := c.TemplatesPath
+	if !filepath.IsAbs(templatesPath) {
+		templatesPath = filepath.Join(configDir, templatesPath)
+	}
+	loadTemplates(templatesPath)
+	initializeRouter(staticFilesPath)
+	httpServer := &http.Server{
+		Addr:           fmt.Sprintf("%s:%d", c.BindAddress, c.BindPort),
+		Handler:        router,
+		ReadTimeout:    300 * time.Second,
+		WriteTimeout:   300 * time.Second,
+		MaxHeaderBytes: 1 << 20, // 1MB
+	}
+	return httpServer.ListenAndServe()
+}

httpd/httpd_test.go

@@ -1,4 +1,4 @@
-package api_test
+package httpd_test
 
 import (
 	"bytes"
@@ -7,10 +7,12 @@ import (
 	"net"
 	"net/http"
 	"net/http/httptest"
+	"net/url"
 	"os"
 	"path/filepath"
 	"runtime"
 	"strconv"
+	"strings"
 	"testing"
 	"time"
 
@@ -20,11 +22,12 @@ import (
 	_ "github.com/mattn/go-sqlite3"
 	"github.com/rs/zerolog"
 
-	"github.com/drakkan/sftpgo/api"
 	"github.com/drakkan/sftpgo/config"
 	"github.com/drakkan/sftpgo/dataprovider"
+	"github.com/drakkan/sftpgo/httpd"
 	"github.com/drakkan/sftpgo/logger"
 	"github.com/drakkan/sftpgo/sftpd"
+	"github.com/drakkan/sftpgo/utils"
 )
 
 const (
@@ -37,13 +40,18 @@ const (
 	quotaScanPath         = "/api/v1/quota_scan"
 	versionPath           = "/api/v1/version"
 	metricsPath           = "/metrics"
+	webBasePath           = "/web"
+	webUsersPath          = "/web/users"
+	webUserPath           = "/web/user"
+	webConnectionsPath    = "/web/connections"
 	configDir             = ".."
 )
 
 var (
-	defaultPerms = []string{dataprovider.PermAny}
+	defaultPerms       = []string{dataprovider.PermAny}
-	homeBasePath string
+	homeBasePath       string
-	testServer   *httptest.Server
+	testServer         *httptest.Server
+	providerDriverName string
 )
 
 func TestMain(m *testing.M) {
@@ -56,6 +64,7 @@ func TestMain(m *testing.M) {
 	logger.InitLogger(logfilePath, 5, 1, 28, false, zerolog.DebugLevel)
 	config.LoadConfig(configDir, "")
 	providerConf := config.GetProviderConf()
+	providerDriverName = providerConf.Driver
 
 	err := dataprovider.Initialize(providerConf, configDir)
 	if err != nil {
@@ -64,40 +73,33 @@ func TestMain(m *testing.M) {
 	}
 	dataProvider := dataprovider.GetProvider()
 	httpdConf := config.GetHTTPDConfig()
-	router := api.GetHTTPRouter()
 
 	httpdConf.BindPort = 8081
-	api.SetBaseURL("http://127.0.0.1:8081")
+	httpd.SetBaseURL("http://127.0.0.1:8081")
 
 	sftpd.SetDataProvider(dataProvider)
-	api.SetDataProvider(dataProvider)
+	httpd.SetDataProvider(dataProvider)
 
 	go func() {
-		logger.Debug(logSender, "", "initializing HTTP server with config %+v", httpdConf)
+		go func() {
-		s := &http.Server{
+			if err := httpdConf.Initialize(configDir); err != nil {
-			Addr:           fmt.Sprintf("%s:%d", httpdConf.BindAddress, httpdConf.BindPort),
+				logger.Error(logSender, "", "could not start HTTP server: %v", err)
-			Handler:        router,
+			}
-			ReadTimeout:    300 * time.Second,
+		}()
-			WriteTimeout:   300 * time.Second,
-			MaxHeaderBytes: 1 << 20, // 1MB
-		}
-		if err := s.ListenAndServe(); err != nil {
-			logger.Error(logSender, "", "could not start HTTP server: %v", err)
-		}
 	}()
 
-	testServer = httptest.NewServer(api.GetHTTPRouter())
-	defer testServer.Close()
-
 	waitTCPListening(fmt.Sprintf("%s:%d", httpdConf.BindAddress, httpdConf.BindPort))
 
+	testServer = httptest.NewServer(httpd.GetHTTPRouter())
+	defer testServer.Close()
+
 	exitCode := m.Run()
 	os.Remove(logfilePath)
 	os.Exit(exitCode)
 }
 
 func TestBasicUserHandling(t *testing.T) {
-	user, _, err := api.AddUser(getTestUser(), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -106,18 +108,18 @@ func TestBasicUserHandling(t *testing.T) {
 	user.QuotaFiles = 2
 	user.UploadBandwidth = 128
 	user.DownloadBandwidth = 64
-	user, _, err = api.UpdateUser(user, http.StatusOK)
+	user, _, err = httpd.UpdateUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to update user: %v", err)
 	}
-	users, _, err := api.GetUsers(0, 0, defaultUsername, http.StatusOK)
+	users, _, err := httpd.GetUsers(0, 0, defaultUsername, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to get users: %v", err)
 	}
 	if len(users) != 1 {
 		t.Errorf("number of users mismatch, expected: 1, actual: %v", len(users))
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove: %v", err)
 	}
@@ -127,7 +129,7 @@ func TestAddUserNoCredentials(t *testing.T) {
 	u := getTestUser()
 	u.Password = ""
 	u.PublicKeys = []string{}
-	_, _, err := api.AddUser(u, http.StatusBadRequest)
+	_, _, err := httpd.AddUser(u, http.StatusBadRequest)
 	if err != nil {
 		t.Errorf("unexpected error adding user with no credentials: %v", err)
 	}
@@ -136,7 +138,7 @@ func TestAddUserNoCredentials(t *testing.T) {
 func TestAddUserNoUsername(t *testing.T) {
 	u := getTestUser()
 	u.Username = ""
-	_, _, err := api.AddUser(u, http.StatusBadRequest)
+	_, _, err := httpd.AddUser(u, http.StatusBadRequest)
 	if err != nil {
 		t.Errorf("unexpected error adding user with no home dir: %v", err)
 	}
@@ -145,7 +147,7 @@ func TestAddUserNoUsername(t *testing.T) {
 func TestAddUserNoHomeDir(t *testing.T) {
 	u := getTestUser()
 	u.HomeDir = ""
-	_, _, err := api.AddUser(u, http.StatusBadRequest)
+	_, _, err := httpd.AddUser(u, http.StatusBadRequest)
 	if err != nil {
 		t.Errorf("unexpected error adding user with no home dir: %v", err)
 	}
@@ -154,7 +156,7 @@ func TestAddUserNoHomeDir(t *testing.T) {
 func TestAddUserInvalidHomeDir(t *testing.T) {
 	u := getTestUser()
 	u.HomeDir = "relative_path"
-	_, _, err := api.AddUser(u, http.StatusBadRequest)
+	_, _, err := httpd.AddUser(u, http.StatusBadRequest)
 	if err != nil {
 		t.Errorf("unexpected error adding user with invalid home dir: %v", err)
 	}
@@ -163,7 +165,7 @@ func TestAddUserInvalidHomeDir(t *testing.T) {
 func TestAddUserNoPerms(t *testing.T) {
 	u := getTestUser()
 	u.Permissions = []string{}
-	_, _, err := api.AddUser(u, http.StatusBadRequest)
+	_, _, err := httpd.AddUser(u, http.StatusBadRequest)
 	if err != nil {
 		t.Errorf("unexpected error adding user with no perms: %v", err)
 	}
@@ -172,7 +174,7 @@ func TestAddUserNoPerms(t *testing.T) {
 func TestAddUserInvalidPerms(t *testing.T) {
 	u := getTestUser()
 	u.Permissions = []string{"invalidPerm"}
-	_, _, err := api.AddUser(u, http.StatusBadRequest)
+	_, _, err := httpd.AddUser(u, http.StatusBadRequest)
 	if err != nil {
 		t.Errorf("unexpected error adding user with no perms: %v", err)
 	}
@@ -183,33 +185,33 @@ func TestUserPublicKey(t *testing.T) {
 	invalidPubKey := "invalid"
 	validPubKey := "ssh-rsa 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 nicola@p1"
 	u.PublicKeys = []string{invalidPubKey}
-	_, _, err := api.AddUser(u, http.StatusBadRequest)
+	_, _, err := httpd.AddUser(u, http.StatusBadRequest)
 	if err != nil {
 		t.Errorf("unexpected error adding user with invalid pub key: %v", err)
 	}
 	u.PublicKeys = []string{validPubKey}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
 	user.PublicKeys = []string{validPubKey, invalidPubKey}
-	_, _, err = api.UpdateUser(user, http.StatusBadRequest)
+	_, _, err = httpd.UpdateUser(user, http.StatusBadRequest)
 	if err != nil {
 		t.Errorf("update user with invalid public key must fail: %v", err)
 	}
 	user.PublicKeys = []string{validPubKey, validPubKey, validPubKey}
-	_, _, err = api.UpdateUser(user, http.StatusOK)
+	_, _, err = httpd.UpdateUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to update user: %v", err)
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove: %v", err)
 	}
 }
 
 func TestUpdateUser(t *testing.T) {
-	user, _, err := api.AddUser(getTestUser(), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -222,18 +224,18 @@ func TestUpdateUser(t *testing.T) {
 	user.Permissions = []string{dataprovider.PermCreateDirs, dataprovider.PermDelete, dataprovider.PermDownload}
 	user.UploadBandwidth = 1024
 	user.DownloadBandwidth = 512
-	user, _, err = api.UpdateUser(user, http.StatusOK)
+	user, _, err = httpd.UpdateUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to update user: %v", err)
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove: %v", err)
 	}
 }
 
 func TestUpdateUserNoCredentials(t *testing.T) {
-	user, _, err := api.AddUser(getTestUser(), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -241,184 +243,184 @@ func TestUpdateUserNoCredentials(t *testing.T) {
 	user.PublicKeys = []string{}
 	// password and public key will be omitted from json serialization if empty and so they will remain unchanged
 	// and no validation error will be raised
-	_, _, err = api.UpdateUser(user, http.StatusOK)
+	_, _, err = httpd.UpdateUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unexpected error updating user with no credentials: %v", err)
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove: %v", err)
 	}
 }
 
 func TestUpdateUserEmptyHomeDir(t *testing.T) {
-	user, _, err := api.AddUser(getTestUser(), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
 	user.HomeDir = ""
-	_, _, err = api.UpdateUser(user, http.StatusBadRequest)
+	_, _, err = httpd.UpdateUser(user, http.StatusBadRequest)
 	if err != nil {
 		t.Errorf("unexpected error updating user with empty home dir: %v", err)
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove: %v", err)
 	}
 }
 
 func TestUpdateUserInvalidHomeDir(t *testing.T) {
-	user, _, err := api.AddUser(getTestUser(), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
 	user.HomeDir = "relative_path"
-	_, _, err = api.UpdateUser(user, http.StatusBadRequest)
+	_, _, err = httpd.UpdateUser(user, http.StatusBadRequest)
 	if err != nil {
 		t.Errorf("unexpected error updating user with empty home dir: %v", err)
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove: %v", err)
 	}
 }
 
 func TestUpdateNonExistentUser(t *testing.T) {
-	_, _, err := api.UpdateUser(getTestUser(), http.StatusNotFound)
+	_, _, err := httpd.UpdateUser(getTestUser(), http.StatusNotFound)
 	if err != nil {
 		t.Errorf("unable to update user: %v", err)
 	}
 }
 
 func TestGetNonExistentUser(t *testing.T) {
-	_, _, err := api.GetUserByID(0, http.StatusNotFound)
+	_, _, err := httpd.GetUserByID(0, http.StatusNotFound)
 	if err != nil {
 		t.Errorf("unable to get user: %v", err)
 	}
 }
 
 func TestDeleteNonExistentUser(t *testing.T) {
-	_, err := api.RemoveUser(getTestUser(), http.StatusNotFound)
+	_, err := httpd.RemoveUser(getTestUser(), http.StatusNotFound)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
 }
 
 func TestAddDuplicateUser(t *testing.T) {
-	user, _, err := api.AddUser(getTestUser(), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
-	_, _, err = api.AddUser(getTestUser(), http.StatusInternalServerError)
+	_, _, err = httpd.AddUser(getTestUser(), http.StatusInternalServerError)
 	if err != nil {
 		t.Errorf("unable to add second user: %v", err)
 	}
-	_, _, err = api.AddUser(getTestUser(), http.StatusOK)
+	_, _, err = httpd.AddUser(getTestUser(), http.StatusOK)
 	if err == nil {
 		t.Errorf("adding a duplicate user must fail")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
 }
 
 func TestGetUsers(t *testing.T) {
-	user1, _, err := api.AddUser(getTestUser(), http.StatusOK)
+	user1, _, err := httpd.AddUser(getTestUser(), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
 	u := getTestUser()
 	u.Username = defaultUsername + "1"
-	user2, _, err := api.AddUser(u, http.StatusOK)
+	user2, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add second user: %v", err)
 	}
-	users, _, err := api.GetUsers(0, 0, "", http.StatusOK)
+	users, _, err := httpd.GetUsers(0, 0, "", http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to get users: %v", err)
 	}
 	if len(users) < 2 {
 		t.Errorf("at least 2 users are expected")
 	}
-	users, _, err = api.GetUsers(1, 0, "", http.StatusOK)
+	users, _, err = httpd.GetUsers(1, 0, "", http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to get users: %v", err)
 	}
 	if len(users) != 1 {
 		t.Errorf("1 user is expected")
 	}
-	users, _, err = api.GetUsers(1, 1, "", http.StatusOK)
+	users, _, err = httpd.GetUsers(1, 1, "", http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to get users: %v", err)
 	}
 	if len(users) != 1 {
 		t.Errorf("1 user is expected")
 	}
-	_, _, err = api.GetUsers(1, 1, "", http.StatusInternalServerError)
+	_, _, err = httpd.GetUsers(1, 1, "", http.StatusInternalServerError)
 	if err == nil {
 		t.Errorf("get users must succeed, we requested a fail for a good request")
 	}
-	_, err = api.RemoveUser(user1, http.StatusOK)
+	_, err = httpd.RemoveUser(user1, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
-	_, err = api.RemoveUser(user2, http.StatusOK)
+	_, err = httpd.RemoveUser(user2, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
 }
 
 func TestGetQuotaScans(t *testing.T) {
-	_, _, err := api.GetQuotaScans(http.StatusOK)
+	_, _, err := httpd.GetQuotaScans(http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to get quota scans: %v", err)
 	}
-	_, _, err = api.GetQuotaScans(http.StatusInternalServerError)
+	_, _, err = httpd.GetQuotaScans(http.StatusInternalServerError)
 	if err == nil {
 		t.Errorf("quota scan request must succeed, we requested to check a wrong status code")
 	}
 }
 
 func TestStartQuotaScan(t *testing.T) {
-	user, _, err := api.AddUser(getTestUser(), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
-	_, err = api.StartQuotaScan(user, http.StatusCreated)
+	_, err = httpd.StartQuotaScan(user, http.StatusCreated)
 	if err != nil {
 		t.Errorf("unable to start quota scan: %v", err)
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
 }
 
 func TestGetVersion(t *testing.T) {
-	_, _, err := api.GetVersion(http.StatusOK)
+	_, _, err := httpd.GetVersion(http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to get sftp version: %v", err)
 	}
-	_, _, err = api.GetVersion(http.StatusInternalServerError)
+	_, _, err = httpd.GetVersion(http.StatusInternalServerError)
 	if err == nil {
 		t.Errorf("get version request must succeed, we requested to check a wrong status code")
 	}
 }
 
 func TestGetConnections(t *testing.T) {
-	_, _, err := api.GetConnections(http.StatusOK)
+	_, _, err := httpd.GetConnections(http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to get sftp connections: %v", err)
 	}
-	_, _, err = api.GetConnections(http.StatusInternalServerError)
+	_, _, err = httpd.GetConnections(http.StatusInternalServerError)
 	if err == nil {
 		t.Errorf("get sftp connections request must succeed, we requested to check a wrong status code")
 	}
 }
 
 func TestCloseActiveConnection(t *testing.T) {
-	_, err := api.CloseConnection("non_existent_id", http.StatusNotFound)
+	_, err := httpd.CloseConnection("non_existent_id", http.StatusNotFound)
 	if err != nil {
 		t.Errorf("unexpected error closing non existent sftp connection: %v", err)
 	}
@@ -434,17 +436,17 @@ func TestUserBaseDir(t *testing.T) {
 	if err != nil {
 		t.Errorf("error initializing data provider with users base dir")
 	}
-	api.SetDataProvider(dataprovider.GetProvider())
+	httpd.SetDataProvider(dataprovider.GetProvider())
 	u := getTestUser()
 	u.HomeDir = ""
-	user, _, err := api.AddUser(getTestUser(), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
 	if user.HomeDir != filepath.Join(providerConf.UsersBaseDir, u.Username) {
 		t.Errorf("invalid home dir: %v", user.HomeDir)
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove: %v", err)
 	}
@@ -456,26 +458,29 @@ func TestUserBaseDir(t *testing.T) {
 	if err != nil {
 		t.Errorf("error initializing data provider")
 	}
-	api.SetDataProvider(dataprovider.GetProvider())
+	httpd.SetDataProvider(dataprovider.GetProvider())
 	sftpd.SetDataProvider(dataprovider.GetProvider())
 }
 
 func TestProviderErrors(t *testing.T) {
+	if providerDriverName == dataprovider.BoltDataProviderName {
+		t.Skip("skipping test provider errors for bolt provider")
+	}
 	dataProvider := dataprovider.GetProvider()
 	dataprovider.Close(dataProvider)
-	_, _, err := api.GetUserByID(0, http.StatusInternalServerError)
+	_, _, err := httpd.GetUserByID(0, http.StatusInternalServerError)
 	if err != nil {
 		t.Errorf("get user with provider closed must fail: %v", err)
 	}
-	_, _, err = api.GetUsers(0, 0, defaultUsername, http.StatusInternalServerError)
+	_, _, err = httpd.GetUsers(1, 0, defaultUsername, http.StatusInternalServerError)
 	if err != nil {
 		t.Errorf("get users with provider closed must fail: %v", err)
 	}
-	_, _, err = api.UpdateUser(dataprovider.User{}, http.StatusInternalServerError)
+	_, _, err = httpd.UpdateUser(dataprovider.User{}, http.StatusInternalServerError)
 	if err != nil {
 		t.Errorf("update user with provider closed must fail: %v", err)
 	}
-	_, err = api.RemoveUser(dataprovider.User{}, http.StatusInternalServerError)
+	_, err = httpd.RemoveUser(dataprovider.User{}, http.StatusInternalServerError)
 	if err != nil {
 		t.Errorf("delete user with provider closed must fail: %v", err)
 	}
@@ -485,7 +490,7 @@ func TestProviderErrors(t *testing.T) {
 	if err != nil {
 		t.Errorf("error initializing data provider")
 	}
-	api.SetDataProvider(dataprovider.GetProvider())
+	httpd.SetDataProvider(dataprovider.GetProvider())
 	sftpd.SetDataProvider(dataprovider.GetProvider())
 }
 
@@ -506,6 +511,7 @@ func TestBasicUserHandlingMock(t *testing.T) {
 	checkResponseCode(t, http.StatusInternalServerError, rr.Code)
 	user.MaxSessions = 10
 	user.UploadBandwidth = 128
+	user.Permissions = []string{dataprovider.PermAny, dataprovider.PermDelete, dataprovider.PermDownload}
 	userAsJSON = getUserAsJSON(t, user)
 	req, _ = http.NewRequest(http.MethodPut, userPath+"/"+strconv.FormatInt(user.ID, 10), bytes.NewBuffer(userAsJSON))
 	rr = executeRequest(req)
@@ -523,6 +529,12 @@ func TestBasicUserHandlingMock(t *testing.T) {
 	if user.MaxSessions != updatedUser.MaxSessions || user.UploadBandwidth != updatedUser.UploadBandwidth {
 		t.Errorf("Error modifying user actual: %v, %v", updatedUser.MaxSessions, updatedUser.UploadBandwidth)
 	}
+	if len(updatedUser.Permissions) != 1 {
+		t.Errorf("permissions other than any should be removed")
+	}
+	if !utils.IsStringInSlice(dataprovider.PermAny, updatedUser.Permissions) {
+		t.Errorf("permissions mismatch")
+	}
 	req, _ = http.NewRequest(http.MethodDelete, userPath+"/"+strconv.FormatInt(user.ID, 10), nil)
 	rr = executeRequest(req)
 	checkResponseCode(t, http.StatusOK, rr.Code)
@@ -782,6 +794,275 @@ func TestMetricsMock(t *testing.T) {
 	checkResponseCode(t, http.StatusOK, rr.Code)
 }
 
+func TestGetWebRootMock(t *testing.T) {
+	req, _ := http.NewRequest(http.MethodGet, "/", nil)
+	rr := executeRequest(req)
+	checkResponseCode(t, http.StatusMovedPermanently, rr.Code)
+	req, _ = http.NewRequest(http.MethodGet, webBasePath, nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusMovedPermanently, rr.Code)
+}
+
+func TestBasicWebUsersMock(t *testing.T) {
+	user := getTestUser()
+	userAsJSON := getUserAsJSON(t, user)
+	req, _ := http.NewRequest(http.MethodPost, userPath, bytes.NewBuffer(userAsJSON))
+	rr := executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	err := render.DecodeJSON(rr.Body, &user)
+	if err != nil {
+		t.Errorf("Error get user: %v", err)
+	}
+	user1 := getTestUser()
+	user1.Username += "1"
+	user1AsJSON := getUserAsJSON(t, user1)
+	req, _ = http.NewRequest(http.MethodPost, userPath, bytes.NewBuffer(user1AsJSON))
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	err = render.DecodeJSON(rr.Body, &user1)
+	if err != nil {
+		t.Errorf("Error get user1: %v", err)
+	}
+	req, _ = http.NewRequest(http.MethodGet, webUsersPath, nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	req, _ = http.NewRequest(http.MethodGet, webUsersPath+"?qlimit=a", nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	req, _ = http.NewRequest(http.MethodGet, webUsersPath+"?qlimit=1", nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	req, _ = http.NewRequest(http.MethodGet, webUserPath, nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	req, _ = http.NewRequest(http.MethodGet, webUserPath+"/"+strconv.FormatInt(user.ID, 10), nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	req, _ = http.NewRequest(http.MethodGet, webUserPath+"/0", nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusNotFound, rr.Code)
+	req, _ = http.NewRequest(http.MethodGet, webUserPath+"/a", nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusBadRequest, rr.Code)
+	form := make(url.Values)
+	form.Set("username", user.Username)
+	req, _ = http.NewRequest(http.MethodPost, webUserPath, strings.NewReader(form.Encode()))
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	req, _ = http.NewRequest(http.MethodPost, webUserPath+"/"+strconv.FormatInt(user.ID, 10), strings.NewReader(form.Encode()))
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	req, _ = http.NewRequest(http.MethodPost, webUserPath+"/0", strings.NewReader(form.Encode()))
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusNotFound, rr.Code)
+	req, _ = http.NewRequest(http.MethodPost, webUserPath+"/a", strings.NewReader(form.Encode()))
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusBadRequest, rr.Code)
+	req, _ = http.NewRequest(http.MethodDelete, userPath+"/"+strconv.FormatInt(user.ID, 10), nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	req, _ = http.NewRequest(http.MethodDelete, userPath+"/"+strconv.FormatInt(user1.ID, 10), nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+}
+
+func TestWebUserAddMock(t *testing.T) {
+	user := getTestUser()
+	user.UploadBandwidth = 32
+	user.DownloadBandwidth = 64
+	user.UID = 1000
+	form := make(url.Values)
+	form.Set("username", user.Username)
+	form.Set("home_dir", user.HomeDir)
+	form.Set("password", user.Password)
+	form.Set("permissions", "*")
+	// test invalid url escape
+	req, _ := http.NewRequest(http.MethodPost, webUserPath+"?a=%2", strings.NewReader(form.Encode()))
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	rr := executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	form.Set("public_keys", testPubKey)
+	form.Set("uid", strconv.FormatInt(int64(user.UID), 10))
+	form.Set("gid", "a")
+	// test invalid gid
+	req, _ = http.NewRequest(http.MethodPost, webUserPath, strings.NewReader(form.Encode()))
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	form.Set("gid", "0")
+	form.Set("max_sessions", "a")
+	// test invalid max sessions
+	req, _ = http.NewRequest(http.MethodPost, webUserPath, strings.NewReader(form.Encode()))
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	form.Set("max_sessions", "0")
+	form.Set("quota_size", "a")
+	// test invalid quota size
+	req, _ = http.NewRequest(http.MethodPost, webUserPath, strings.NewReader(form.Encode()))
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	form.Set("quota_size", "0")
+	form.Set("quota_files", "a")
+	// test invalid quota files
+	req, _ = http.NewRequest(http.MethodPost, webUserPath, strings.NewReader(form.Encode()))
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	form.Set("quota_files", "0")
+	form.Set("upload_bandwidth", "a")
+	// test invalid upload bandwidth
+	req, _ = http.NewRequest(http.MethodPost, webUserPath, strings.NewReader(form.Encode()))
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	form.Set("upload_bandwidth", strconv.FormatInt(user.UploadBandwidth, 10))
+	form.Set("download_bandwidth", "a")
+	// test invalid download bandwidth
+	req, _ = http.NewRequest(http.MethodPost, webUserPath, strings.NewReader(form.Encode()))
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	form.Set("download_bandwidth", strconv.FormatInt(user.DownloadBandwidth, 10))
+	req, _ = http.NewRequest(http.MethodPost, webUserPath, strings.NewReader(form.Encode()))
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusSeeOther, rr.Code)
+	// the user already exists, was created with the above request
+	req, _ = http.NewRequest(http.MethodPost, webUserPath, strings.NewReader(form.Encode()))
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	req, _ = http.NewRequest(http.MethodGet, userPath+"?limit=1&offset=0&order=ASC&username="+user.Username, nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	var users []dataprovider.User
+	err := render.DecodeJSON(rr.Body, &users)
+	if err != nil {
+		t.Errorf("Error decoding users: %v", err)
+	}
+	if len(users) != 1 {
+		t.Errorf("1 user is expected")
+	}
+	newUser := users[0]
+	if newUser.UID != user.UID {
+		t.Errorf("uid does not match")
+	}
+	if newUser.UploadBandwidth != user.UploadBandwidth {
+		t.Errorf("upload_bandwidth does not match")
+	}
+	if newUser.DownloadBandwidth != user.DownloadBandwidth {
+		t.Errorf("download_bandwidth does not match")
+	}
+	if !utils.IsStringInSlice(testPubKey, newUser.PublicKeys) {
+		t.Errorf("public_keys does not match")
+	}
+	req, _ = http.NewRequest(http.MethodDelete, userPath+"/"+strconv.FormatInt(newUser.ID, 10), nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+}
+
+func TestWebUserUpdateMock(t *testing.T) {
+	user := getTestUser()
+	userAsJSON := getUserAsJSON(t, user)
+	req, _ := http.NewRequest(http.MethodPost, userPath, bytes.NewBuffer(userAsJSON))
+	rr := executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	err := render.DecodeJSON(rr.Body, &user)
+	if err != nil {
+		t.Errorf("Error get user: %v", err)
+	}
+	user.MaxSessions = 1
+	user.QuotaFiles = 2
+	user.QuotaSize = 3
+	user.GID = 1000
+	form := make(url.Values)
+	form.Set("username", user.Username)
+	form.Set("home_dir", user.HomeDir)
+	form.Set("uid", "0")
+	form.Set("gid", strconv.FormatInt(int64(user.GID), 10))
+	form.Set("max_sessions", strconv.FormatInt(int64(user.MaxSessions), 10))
+	form.Set("quota_size", strconv.FormatInt(user.QuotaSize, 10))
+	form.Set("quota_files", strconv.FormatInt(int64(user.QuotaFiles), 10))
+	form.Set("upload_bandwidth", "0")
+	form.Set("download_bandwidth", "0")
+	form.Set("permissions", "*")
+	req, _ = http.NewRequest(http.MethodPost, webUserPath+"/"+strconv.FormatInt(user.ID, 10), strings.NewReader(form.Encode()))
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusSeeOther, rr.Code)
+	req, _ = http.NewRequest(http.MethodGet, userPath+"?limit=1&offset=0&order=ASC&username="+user.Username, nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+	var users []dataprovider.User
+	err = render.DecodeJSON(rr.Body, &users)
+	if err != nil {
+		t.Errorf("Error decoding users: %v", err)
+	}
+	if len(users) != 1 {
+		t.Errorf("1 user is expected")
+	}
+	updateUser := users[0]
+	if user.HomeDir != updateUser.HomeDir {
+		t.Errorf("home dir does not match")
+	}
+	if user.MaxSessions != updateUser.MaxSessions {
+		t.Errorf("max_sessions does not match")
+	}
+	if user.QuotaFiles != updateUser.QuotaFiles {
+		t.Errorf("quota_files does not match")
+	}
+	if user.QuotaSize != updateUser.QuotaSize {
+		t.Errorf("quota_size does not match")
+	}
+	if user.GID != updateUser.GID {
+		t.Errorf("gid does not match")
+	}
+	req, _ = http.NewRequest(http.MethodDelete, userPath+"/"+strconv.FormatInt(user.ID, 10), nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+}
+
+func TestProviderClosedMock(t *testing.T) {
+	if providerDriverName == dataprovider.BoltDataProviderName {
+		t.Skip("skipping test provider errors for bolt provider")
+	}
+	dataProvider := dataprovider.GetProvider()
+	dataprovider.Close(dataProvider)
+	req, _ := http.NewRequest(http.MethodGet, webUsersPath, nil)
+	rr := executeRequest(req)
+	checkResponseCode(t, http.StatusInternalServerError, rr.Code)
+	req, _ = http.NewRequest(http.MethodGet, webUserPath+"/0", nil)
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusInternalServerError, rr.Code)
+	form := make(url.Values)
+	form.Set("username", "test")
+	req, _ = http.NewRequest(http.MethodPost, webUserPath+"/0", strings.NewReader(form.Encode()))
+	rr = executeRequest(req)
+	checkResponseCode(t, http.StatusInternalServerError, rr.Code)
+	config.LoadConfig(configDir, "")
+	providerConf := config.GetProviderConf()
+	err := dataprovider.Initialize(providerConf, configDir)
+	if err != nil {
+		t.Errorf("error initializing data provider")
+	}
+	httpd.SetDataProvider(dataprovider.GetProvider())
+	sftpd.SetDataProvider(dataprovider.GetProvider())
+}
+
+func TestGetWebConnectionsMock(t *testing.T) {
+	req, _ := http.NewRequest(http.MethodGet, webConnectionsPath, nil)
+	rr := executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+}
+
+func TestStaticFilesMock(t *testing.T) {
+	req, _ := http.NewRequest(http.MethodGet, "/static/favicon.ico", nil)
+	rr := executeRequest(req)
+	checkResponseCode(t, http.StatusOK, rr.Code)
+}
+
 func waitTCPListening(address string) {
 	for {
 		conn, err := net.Dial("tcp", address)

httpd/internal_test.go

@@ -1,4 +1,4 @@
-package api
+package httpd
 
 import (
 	"context"
@@ -6,6 +6,7 @@ import (
 	"net/http"
 	"net/http/httptest"
 	"testing"
+	"text/template"
 
 	"github.com/drakkan/sftpgo/dataprovider"
 	"github.com/go-chi/chi"
@@ -226,3 +227,17 @@ func TestCloseConnectionHandler(t *testing.T) {
 		t.Errorf("Expected response code 400. Got %d", rr.Code)
 	}
 }
+
+func TestRenderInvalidTemplate(t *testing.T) {
+	tmpl, err := template.New("test").Parse("{{.Count}}")
+	if err != nil {
+		t.Errorf("error making test template: %v", err)
+	} else {
+		templates["no_match"] = tmpl
+		rw := httptest.NewRecorder()
+		renderTemplate(rw, "no_match", map[string]string{})
+		if rw.Code != http.StatusInternalServerError {
+			t.Errorf("invalid template rendering must fail")
+		}
+	}
+}

httpd/router.go

@@ -1,4 +1,4 @@
-package api
+package httpd
 
 import (
 	"net/http"
@@ -17,7 +17,7 @@ func GetHTTPRouter() http.Handler {
 	return router
 }
 
-func initializeRouter() {
+func initializeRouter(staticFilesPath string) {
 	router = chi.NewRouter()
 	router.Use(middleware.RequestID)
 	router.Use(middleware.RealIP)
@@ -32,6 +32,14 @@ func initializeRouter() {
 		sendAPIResponse(w, r, nil, "Method not allowed", http.StatusMethodNotAllowed)
 	}))
 
+	router.Get("/", func(w http.ResponseWriter, r *http.Request) {
+		http.Redirect(w, r, webUsersPath, http.StatusMovedPermanently)
+	})
+
+	router.Get(webBasePath, func(w http.ResponseWriter, r *http.Request) {
+		http.Redirect(w, r, webUsersPath, http.StatusMovedPermanently)
+	})
+
 	router.Handle(metricsPath, promhttp.Handler())
 
 	router.Get(versionPath, func(w http.ResponseWriter, r *http.Request) {
@@ -73,6 +81,35 @@ func initializeRouter() {
 	router.Delete(userPath+"/{userID}", func(w http.ResponseWriter, r *http.Request) {
 		deleteUser(w, r)
 	})
+
+	router.Get(webUsersPath, func(w http.ResponseWriter, r *http.Request) {
+		handleGetWebUsers(w, r)
+	})
+
+	router.Get(webUserPath, func(w http.ResponseWriter, r *http.Request) {
+		handleWebAddUserGet(w, r)
+	})
+
+	router.Get(webUserPath+"/{userID}", func(w http.ResponseWriter, r *http.Request) {
+		handleWebUpdateUserGet(chi.URLParam(r, "userID"), w, r)
+	})
+
+	router.Post(webUserPath, func(w http.ResponseWriter, r *http.Request) {
+		handleWebAddUserPost(w, r)
+	})
+
+	router.Post(webUserPath+"/{userID}", func(w http.ResponseWriter, r *http.Request) {
+		handleWebUpdateUserPost(chi.URLParam(r, "userID"), w, r)
+	})
+
+	router.Get(webConnectionsPath, func(w http.ResponseWriter, r *http.Request) {
+		handleWebGetConnections(w, r)
+	})
+
+	router.Group(func(router chi.Router) {
+		router.Use(middleware.DefaultCompress)
+		fileServer(router, staticFileWebPath, http.Dir(staticFilesPath))
+	})
 }
 
 func handleCloseConnection(w http.ResponseWriter, r *http.Request) {
@@ -87,3 +124,17 @@ func handleCloseConnection(w http.ResponseWriter, r *http.Request) {
 		sendAPIResponse(w, r, nil, "Not Found", http.StatusNotFound)
 	}
 }
+
+func fileServer(r chi.Router, path string, root http.FileSystem) {
+	fs := http.StripPrefix(path, http.FileServer(root))
+
+	if path != "/" && path[len(path)-1] != '/' {
+		r.Get(path, http.RedirectHandler(path+"/", http.StatusMovedPermanently).ServeHTTP)
+		path += "/"
+	}
+	path += "*"
+
+	r.Get(path, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		fs.ServeHTTP(w, r)
+	}))
+}

httpd/schema/openapi.yaml

@@ -184,7 +184,7 @@ paths:
       tags:
       - users
       summary: Returns an array with one or more users
-      description: For security reasons passwords are empty in the response
+      description: For security reasons hashed passwords are omitted in the response
       operationId: get_users
       parameters:
         - in: query
@@ -311,7 +311,7 @@ paths:
       tags:
       - users
       summary: Find user by ID
-      description: For security reasons passwords are empty in the response
+      description: For security reasons the hashed password is omitted in the response
       operationId: get_user_by_id
       parameters: 
       - name: userID
@@ -568,7 +568,7 @@ components:
         quota_size:
           type: integer
           format: int64
-          description: quota as size. 0 menas unlimited. Please note that quota is updated if files are added/removed via SFTP/SCP otherwise a quota scan is needed
+          description: quota as size in bytes. 0 menas unlimited. Please note that quota is updated if files are added/removed via SFTP/SCP otherwise a quota scan is needed
         quota_files:
           type: integer
           format: int32

httpd/web.go

@@ -0,0 +1,340 @@
+package httpd
+
+import (
+	"fmt"
+	"net/http"
+	"path/filepath"
+	"strconv"
+	"strings"
+	"text/template"
+
+	"github.com/drakkan/sftpgo/dataprovider"
+	"github.com/drakkan/sftpgo/sftpd"
+)
+
+const (
+	templateBase        = "base.html"
+	templateUsers       = "users.html"
+	templateUser        = "user.html"
+	templateConnections = "connections.html"
+	templateMessage     = "message.html"
+
+	webBasePath        = "/web"
+	webUsersPath       = "/web/users"
+	webUserPath        = "/web/user"
+	webConnectionsPath = "/web/connections"
+	staticFileWebPath  = "/static"
+
+	pageUsersTitle         = "Users"
+	pageConnectionsTitle   = "Connections"
+	page400Title           = "Bad request"
+	page404Title           = "Not found"
+	page404Body            = "The page you are looking for does not exist."
+	page500Title           = "Internal Server Error"
+	page500Body            = "The server is unable to fulfill your request."
+	defaultUsersQueryLimit = 500
+)
+
+var (
+	templates = make(map[string]*template.Template)
+)
+
+type basePage struct {
+	Title             string
+	CurrentURL        string
+	UsersURL          string
+	UserURL           string
+	APIUserURL        string
+	APIConnectionsURL string
+	ConnectionsURL    string
+	UsersTitle        string
+	ConnectionsTitle  string
+}
+
+type usersPage struct {
+	basePage
+	Users []dataprovider.User
+}
+
+type connectionsPage struct {
+	basePage
+	Connections []sftpd.ConnectionStatus
+}
+
+type userPage struct {
+	basePage
+	IsAdd      bool
+	User       dataprovider.User
+	Error      string
+	ValidPerms []string
+}
+
+type messagePage struct {
+	basePage
+	Error   string
+	Success string
+}
+
+func loadTemplates(templatesPath string) {
+	usersPaths := []string{
+		filepath.Join(templatesPath, templateBase),
+		filepath.Join(templatesPath, templateUsers),
+	}
+	userPaths := []string{
+		filepath.Join(templatesPath, templateBase),
+		filepath.Join(templatesPath, templateUser),
+	}
+	connectionsPaths := []string{
+		filepath.Join(templatesPath, templateBase),
+		filepath.Join(templatesPath, templateConnections),
+	}
+	messagePath := []string{
+		filepath.Join(templatesPath, templateBase),
+		filepath.Join(templatesPath, templateMessage),
+	}
+	usersTmpl := template.Must(template.ParseFiles(usersPaths...))
+	userTmpl := template.Must(template.ParseFiles(userPaths...))
+	connectionsTmpl := template.Must(template.ParseFiles(connectionsPaths...))
+	messageTmpl := template.Must(template.ParseFiles(messagePath...))
+
+	templates[templateUsers] = usersTmpl
+	templates[templateUser] = userTmpl
+	templates[templateConnections] = connectionsTmpl
+	templates[templateMessage] = messageTmpl
+}
+
+func getBasePageData(title, currentURL string) basePage {
+	return basePage{
+		Title:             title,
+		CurrentURL:        currentURL,
+		UsersURL:          webUsersPath,
+		UserURL:           webUserPath,
+		APIUserURL:        userPath,
+		APIConnectionsURL: activeConnectionsPath,
+		ConnectionsURL:    webConnectionsPath,
+		UsersTitle:        pageUsersTitle,
+		ConnectionsTitle:  pageConnectionsTitle,
+	}
+}
+
+func renderTemplate(w http.ResponseWriter, tmplName string, data interface{}) {
+	err := templates[tmplName].ExecuteTemplate(w, tmplName, data)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+	}
+}
+
+func renderMessagePage(w http.ResponseWriter, title, body string, statusCode int, err error, message string) {
+	var errorString string
+	if len(body) > 0 {
+		errorString = body + " "
+	}
+	if err != nil {
+		errorString += err.Error()
+	}
+	data := messagePage{
+		basePage: getBasePageData(title, ""),
+		Error:    errorString,
+		Success:  message,
+	}
+	w.WriteHeader(statusCode)
+	renderTemplate(w, templateMessage, data)
+}
+
+func renderInternalServerErrorPage(w http.ResponseWriter, err error) {
+	renderMessagePage(w, page500Title, page400Title, http.StatusInternalServerError, err, "")
+}
+
+func renderBadRequestPage(w http.ResponseWriter, err error) {
+	renderMessagePage(w, page400Title, "", http.StatusBadRequest, err, "")
+}
+
+func renderNotFoundPage(w http.ResponseWriter, err error) {
+	renderMessagePage(w, page404Title, page404Body, http.StatusNotFound, err, "")
+}
+
+func renderAddUserPage(w http.ResponseWriter, user dataprovider.User, error string) {
+	data := userPage{
+		basePage:   getBasePageData("Add a new user", webUserPath),
+		IsAdd:      true,
+		Error:      error,
+		User:       user,
+		ValidPerms: dataprovider.ValidPerms,
+	}
+	renderTemplate(w, templateUser, data)
+}
+
+func renderUpdateUserPage(w http.ResponseWriter, user dataprovider.User, error string) {
+	data := userPage{
+		basePage:   getBasePageData("Update user", fmt.Sprintf("%v/%v", webUserPath, user.ID)),
+		IsAdd:      false,
+		Error:      error,
+		User:       user,
+		ValidPerms: dataprovider.ValidPerms,
+	}
+	renderTemplate(w, templateUser, data)
+}
+
+func getUserFromPostFields(r *http.Request) (dataprovider.User, error) {
+	var user dataprovider.User
+	err := r.ParseForm()
+	if err != nil {
+		return user, err
+	}
+	publicKeysFormValue := r.Form.Get("public_keys")
+	publicKeys := []string{}
+	for _, v := range strings.Split(publicKeysFormValue, "\n") {
+		cleaned := strings.TrimSpace(v)
+		if len(cleaned) > 0 {
+			publicKeys = append(publicKeys, cleaned)
+		}
+	}
+	uid, err := strconv.Atoi(r.Form.Get("uid"))
+	if err != nil {
+		return user, err
+	}
+	gid, err := strconv.Atoi(r.Form.Get("gid"))
+	if err != nil {
+		return user, err
+	}
+	maxSessions, err := strconv.Atoi(r.Form.Get("max_sessions"))
+	if err != nil {
+		return user, err
+	}
+	quotaSize, err := strconv.ParseInt(r.Form.Get("quota_size"), 10, 64)
+	if err != nil {
+		return user, err
+	}
+	quotaFiles, err := strconv.Atoi(r.Form.Get("quota_files"))
+	if err != nil {
+		return user, err
+	}
+	bandwidthUL, err := strconv.ParseInt(r.Form.Get("upload_bandwidth"), 10, 64)
+	if err != nil {
+		return user, err
+	}
+	bandwidthDL, err := strconv.ParseInt(r.Form.Get("download_bandwidth"), 10, 64)
+	if err != nil {
+		return user, err
+	}
+	user = dataprovider.User{
+		Username:          r.Form.Get("username"),
+		Password:          r.Form.Get("password"),
+		PublicKeys:        publicKeys,
+		HomeDir:           r.Form.Get("home_dir"),
+		UID:               uid,
+		GID:               gid,
+		Permissions:       r.Form["permissions"],
+		MaxSessions:       maxSessions,
+		QuotaSize:         quotaSize,
+		QuotaFiles:        quotaFiles,
+		UploadBandwidth:   bandwidthUL,
+		DownloadBandwidth: bandwidthDL,
+	}
+	return user, err
+}
+
+func handleGetWebUsers(w http.ResponseWriter, r *http.Request) {
+	limit := defaultUsersQueryLimit
+	if _, ok := r.URL.Query()["qlimit"]; ok {
+		var err error
+		limit, err = strconv.Atoi(r.URL.Query().Get("qlimit"))
+		if err != nil {
+			limit = defaultUsersQueryLimit
+		}
+	}
+	var users []dataprovider.User
+	u, err := dataprovider.GetUsers(dataProvider, limit, 0, "ASC", "")
+	users = append(users, u...)
+	for len(u) == limit {
+		u, err = dataprovider.GetUsers(dataProvider, limit, len(users), "ASC", "")
+		if err == nil && len(u) > 0 {
+			users = append(users, u...)
+		} else {
+			break
+		}
+	}
+	if err != nil {
+		renderInternalServerErrorPage(w, err)
+		return
+	}
+	data := usersPage{
+		basePage: getBasePageData(pageUsersTitle, webUsersPath),
+		Users:    users,
+	}
+	renderTemplate(w, templateUsers, data)
+}
+
+func handleWebAddUserGet(w http.ResponseWriter, r *http.Request) {
+	renderAddUserPage(w, dataprovider.User{}, "")
+}
+
+func handleWebUpdateUserGet(userID string, w http.ResponseWriter, r *http.Request) {
+	id, err := strconv.ParseInt(userID, 10, 64)
+	if err != nil {
+		renderBadRequestPage(w, err)
+		return
+	}
+	user, err := dataprovider.GetUserByID(dataProvider, id)
+	if err == nil {
+		renderUpdateUserPage(w, user, "")
+	} else if _, ok := err.(*dataprovider.RecordNotFoundError); ok {
+		renderNotFoundPage(w, err)
+	} else {
+		renderInternalServerErrorPage(w, err)
+	}
+}
+
+func handleWebAddUserPost(w http.ResponseWriter, r *http.Request) {
+	user, err := getUserFromPostFields(r)
+	if err != nil {
+		renderAddUserPage(w, user, err.Error())
+		return
+	}
+	err = dataprovider.AddUser(dataProvider, user)
+	if err == nil {
+		http.Redirect(w, r, webUsersPath, http.StatusSeeOther)
+	} else {
+		renderAddUserPage(w, user, err.Error())
+	}
+}
+
+func handleWebUpdateUserPost(userID string, w http.ResponseWriter, r *http.Request) {
+	id, err := strconv.ParseInt(userID, 10, 64)
+	if err != nil {
+		renderBadRequestPage(w, err)
+		return
+	}
+	user, err := dataprovider.GetUserByID(dataProvider, id)
+	if _, ok := err.(*dataprovider.RecordNotFoundError); ok {
+		renderNotFoundPage(w, err)
+		return
+	} else if err != nil {
+		renderInternalServerErrorPage(w, err)
+		return
+	}
+	updatedUser, err := getUserFromPostFields(r)
+	if err != nil {
+		renderUpdateUserPage(w, user, err.Error())
+		return
+	}
+	updatedUser.ID = user.ID
+	if len(updatedUser.Password) == 0 {
+		updatedUser.Password = user.Password
+	}
+	err = dataprovider.UpdateUser(dataProvider, updatedUser)
+	if err == nil {
+		http.Redirect(w, r, webUsersPath, http.StatusSeeOther)
+	} else {
+		renderUpdateUserPage(w, user, err.Error())
+	}
+}
+
+func handleWebGetConnections(w http.ResponseWriter, r *http.Request) {
+	connectionStats := sftpd.GetConnectionsStats()
+	data := connectionsPage{
+		basePage:    getBasePageData(pageConnectionsTitle, webConnectionsPath),
+		Connections: connectionStats,
+	}
+	renderTemplate(w, templateConnections, data)
+}

service/service.go

@@ -1,13 +1,9 @@
 package service
 
 import (
-	"fmt"
-	"net/http"
-	"time"
-
-	"github.com/drakkan/sftpgo/api"
 	"github.com/drakkan/sftpgo/config"
 	"github.com/drakkan/sftpgo/dataprovider"
+	"github.com/drakkan/sftpgo/httpd"
 	"github.com/drakkan/sftpgo/logger"
 	"github.com/drakkan/sftpgo/sftpd"
 	"github.com/rs/zerolog"
@@ -66,19 +62,10 @@ func (s *Service) Start() error {
 	}()
 
 	if httpdConf.BindPort > 0 {
-		router := api.GetHTTPRouter()
+		httpd.SetDataProvider(dataProvider)
-		api.SetDataProvider(dataProvider)
 
 		go func() {
-			logger.Debug(logSender, "", "initializing HTTP server with config %+v", httpdConf)
+			if err := httpdConf.Initialize(s.ConfigDir); err != nil {
-			httpServer := &http.Server{
-				Addr:           fmt.Sprintf("%s:%d", httpdConf.BindAddress, httpdConf.BindPort),
-				Handler:        router,
-				ReadTimeout:    300 * time.Second,
-				WriteTimeout:   300 * time.Second,
-				MaxHeaderBytes: 1 << 20, // 1MB
-			}
-			if err := httpServer.ListenAndServe(); err != nil {
 				logger.Error(logSender, "", "could not start HTTP server: %v", err)
 				logger.ErrorToConsole("could not start HTTP server: %v", err)
 			}

sftpd/internal_test.go

@@ -11,6 +11,7 @@ import (
 	"time"
 
 	"github.com/drakkan/sftpgo/dataprovider"
+	"github.com/drakkan/sftpgo/utils"
 	"github.com/pkg/sftp"
 )
 
@@ -722,3 +723,45 @@ func TestUploadError(t *testing.T) {
 		t.Errorf("file uploaded must be deleted after an error: %v", err)
 	}
 }
+
+func TestConnectionStatusStruct(t *testing.T) {
+	var transfers []connectionTransfer
+	transferUL := connectionTransfer{
+		OperationType: operationUpload,
+		StartTime:     utils.GetTimeAsMsSinceEpoch(time.Now()),
+		Size:          123,
+		LastActivity:  utils.GetTimeAsMsSinceEpoch(time.Now()),
+		Path:          "/test.upload",
+	}
+	transferDL := connectionTransfer{
+		OperationType: operationDownload,
+		StartTime:     utils.GetTimeAsMsSinceEpoch(time.Now()),
+		Size:          123,
+		LastActivity:  utils.GetTimeAsMsSinceEpoch(time.Now()),
+		Path:          "/test.download",
+	}
+	transfers = append(transfers, transferUL)
+	transfers = append(transfers, transferDL)
+	c := ConnectionStatus{
+		Username:       "test",
+		ConnectionID:   "123",
+		ClientVersion:  "fakeClient-1.0.0",
+		RemoteAddress:  "127.0.0.1:1234",
+		ConnectionTime: utils.GetTimeAsMsSinceEpoch(time.Now()),
+		LastActivity:   utils.GetTimeAsMsSinceEpoch(time.Now()),
+		Protocol:       "SFTP",
+		Transfers:      transfers,
+	}
+	durationString := c.GetConnectionDuration()
+	if len(durationString) == 0 {
+		t.Errorf("error getting connection duration")
+	}
+	transfersString := c.GetTransfersAsString()
+	if len(transfersString) == 0 {
+		t.Errorf("error getting transfers as string")
+	}
+	connInfo := c.GetConnectionInfo()
+	if len(connInfo) == 0 {
+		t.Errorf("error getting connection info")
+	}
+}

sftpd/sftpd.go

@@ -101,6 +101,47 @@ func init() {
 	idleConnectionTicker = time.NewTicker(5 * time.Minute)
 }
 
+// GetConnectionDuration returns the connection duration as string
+func (c ConnectionStatus) GetConnectionDuration() string {
+	elapsed := time.Since(utils.GetTimeFromMsecSinceEpoch(c.ConnectionTime))
+	return utils.GetDurationAsString(elapsed)
+}
+
+// GetConnectionInfo returns connection info.
+// Protocol,Client Version and RemoteAddress are returned
+func (c ConnectionStatus) GetConnectionInfo() string {
+	return fmt.Sprintf("%v. Client: %#v From: %#v", c.Protocol, c.ClientVersion, c.RemoteAddress)
+}
+
+// GetTransfersAsString returns the active transfers as string
+func (c ConnectionStatus) GetTransfersAsString() string {
+	result := ""
+	for _, t := range c.Transfers {
+		if len(result) > 0 {
+			result += ". "
+		}
+		result += t.getConnectionTransferAsString()
+	}
+	return result
+}
+
+func (t connectionTransfer) getConnectionTransferAsString() string {
+	result := ""
+	if t.OperationType == operationUpload {
+		result += "UL"
+	} else {
+		result += "DL"
+	}
+	result += fmt.Sprintf(" %#v ", t.Path)
+	if t.Size > 0 {
+		elapsed := time.Since(utils.GetTimeFromMsecSinceEpoch(t.StartTime))
+		speed := float64(t.Size) / float64(utils.GetTimeAsMsSinceEpoch(time.Now())-t.StartTime)
+		result += fmt.Sprintf("Size: %#v Elapsed: %#v Speed: \"%.1f KB/s\"", utils.ByteCountSI(t.Size),
+			utils.GetDurationAsString(elapsed), speed)
+	}
+	return result
+}
+
 // SetDataProvider sets the data provider to use to authenticate users and to get/update their disk quota
 func SetDataProvider(provider dataprovider.Provider) {
 	dataProvider = provider

sftpd/sftpd_test.go

@@ -21,9 +21,9 @@ import (
 
 	"golang.org/x/crypto/ssh"
 
-	"github.com/drakkan/sftpgo/api"
 	"github.com/drakkan/sftpgo/config"
 	"github.com/drakkan/sftpgo/dataprovider"
+	"github.com/drakkan/sftpgo/httpd"
 	"github.com/drakkan/sftpgo/logger"
 	"github.com/drakkan/sftpgo/sftpd"
 	"github.com/pkg/sftp"
@@ -103,7 +103,6 @@ func TestMain(m *testing.M) {
 	dataProvider := dataprovider.GetProvider()
 	sftpdConf := config.GetSFTPDConfig()
 	httpdConf := config.GetHTTPDConfig()
-	router := api.GetHTTPRouter()
 	sftpdConf.BindPort = 2022
 	sftpdConf.KexAlgorithms = []string{"curve25519-sha256@libssh.org", "ecdh-sha2-nistp256",
 		"ecdh-sha2-nistp384"}
@@ -137,7 +136,7 @@ func TestMain(m *testing.M) {
 	}
 
 	sftpd.SetDataProvider(dataProvider)
-	api.SetDataProvider(dataProvider)
+	httpd.SetDataProvider(dataProvider)
 
 	scpPath, err = exec.LookPath("scp")
 	if err != nil {
@@ -154,15 +153,7 @@ func TestMain(m *testing.M) {
 	}()
 
 	go func() {
-		logger.Debug(logSender, "", "initializing HTTP server with config %+v", httpdConf)
+		if err := httpdConf.Initialize(configDir); err != nil {
-		s := &http.Server{
-			Addr:           fmt.Sprintf("%s:%d", httpdConf.BindAddress, httpdConf.BindPort),
-			Handler:        router,
-			ReadTimeout:    300 * time.Second,
-			WriteTimeout:   300 * time.Second,
-			MaxHeaderBytes: 1 << 20, // 1MB
-		}
-		if err := s.ListenAndServe(); err != nil {
 			logger.Error(logSender, "", "could not start HTTP server: %v", err)
 		}
 	}()
@@ -192,7 +183,7 @@ func TestBasicSFTPHandling(t *testing.T) {
 	usePubKey := false
 	u := getTestUser(usePubKey)
 	u.QuotaSize = 6553600
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -219,7 +210,7 @@ func TestBasicSFTPHandling(t *testing.T) {
 		if err != nil {
 			t.Errorf("file download error: %v", err)
 		}
-		user, _, err = api.GetUserByID(user.ID, http.StatusOK)
+		user, _, err = httpd.GetUserByID(user.ID, http.StatusOK)
 		if err != nil {
 			t.Errorf("error getting user: %v", err)
 		}
@@ -237,7 +228,7 @@ func TestBasicSFTPHandling(t *testing.T) {
 		if err == nil {
 			t.Errorf("stat for deleted file must not succeed")
 		}
-		user, _, err = api.GetUserByID(user.ID, http.StatusOK)
+		user, _, err = httpd.GetUserByID(user.ID, http.StatusOK)
 		if err != nil {
 			t.Errorf("error getting user: %v", err)
 		}
@@ -248,7 +239,7 @@ func TestBasicSFTPHandling(t *testing.T) {
 			t.Errorf("quota size does not match, expected: %v, actual: %v", expectedQuotaSize-testFileSize, user.UsedQuotaSize)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -257,7 +248,7 @@ func TestBasicSFTPHandling(t *testing.T) {
 
 func TestDirCommands(t *testing.T) {
 	usePubKey := false
-	user, _, err := api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -318,7 +309,7 @@ func TestDirCommands(t *testing.T) {
 			t.Errorf("remove missing path must fail")
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -327,7 +318,7 @@ func TestDirCommands(t *testing.T) {
 
 func TestLink(t *testing.T) {
 	usePubKey := false
-	user, _, err := api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -372,7 +363,7 @@ func TestLink(t *testing.T) {
 			t.Errorf("error removing uploaded file: %v", err)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -381,7 +372,7 @@ func TestLink(t *testing.T) {
 
 func TestStat(t *testing.T) {
 	usePubKey := false
-	user, _, err := api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -429,7 +420,7 @@ func TestStat(t *testing.T) {
 			t.Errorf("error removing uploaded file: %v", err)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -439,7 +430,7 @@ func TestStat(t *testing.T) {
 // basic tests to verify virtual chroot, should be improved to cover more cases ...
 func TestEscapeHomeDir(t *testing.T) {
 	usePubKey := true
-	user, _, err := api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -502,7 +493,7 @@ func TestEscapeHomeDir(t *testing.T) {
 		}
 		os.Remove(linkPath)
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -513,7 +504,7 @@ func TestHomeSpecialChars(t *testing.T) {
 	usePubKey := true
 	u := getTestUser(usePubKey)
 	u.HomeDir = filepath.Join(homeBasePath, "abc açà#&%lk")
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -549,7 +540,7 @@ func TestHomeSpecialChars(t *testing.T) {
 			t.Errorf("error removing uploaded file: %v", err)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -559,7 +550,7 @@ func TestHomeSpecialChars(t *testing.T) {
 func TestLogin(t *testing.T) {
 	u := getTestUser(false)
 	u.PublicKeys = []string{testPubKey}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -592,7 +583,7 @@ func TestLogin(t *testing.T) {
 	// testPubKey1 is not authorized
 	user.PublicKeys = []string{testPubKey1}
 	user.Password = ""
-	_, _, err = api.UpdateUser(user, http.StatusOK)
+	_, _, err = httpd.UpdateUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to update user: %v", err)
 	}
@@ -604,7 +595,7 @@ func TestLogin(t *testing.T) {
 	// login a user with multiple public keys, only the second one is valid
 	user.PublicKeys = []string{testPubKey1, testPubKey}
 	user.Password = ""
-	_, _, err = api.UpdateUser(user, http.StatusOK)
+	_, _, err = httpd.UpdateUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to update user: %v", err)
 	}
@@ -618,7 +609,7 @@ func TestLogin(t *testing.T) {
 			t.Errorf("sftp client with multiple public key must work if at least one public key is valid")
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -627,14 +618,14 @@ func TestLogin(t *testing.T) {
 
 func TestLoginAfterUserUpdateEmptyPwd(t *testing.T) {
 	usePubKey := false
-	user, _, err := api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
 	user.Password = ""
 	user.PublicKeys = []string{}
 	// password and public key should remain unchanged
-	_, _, err = api.UpdateUser(user, http.StatusOK)
+	_, _, err = httpd.UpdateUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to update user: %v", err)
 	}
@@ -652,7 +643,7 @@ func TestLoginAfterUserUpdateEmptyPwd(t *testing.T) {
 			t.Errorf("unable to read remote dir: %v", err)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -661,14 +652,14 @@ func TestLoginAfterUserUpdateEmptyPwd(t *testing.T) {
 
 func TestLoginAfterUserUpdateEmptyPubKey(t *testing.T) {
 	usePubKey := true
-	user, _, err := api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
 	user.Password = ""
 	user.PublicKeys = []string{}
 	// password and public key should remain unchanged
-	_, _, err = api.UpdateUser(user, http.StatusOK)
+	_, _, err = httpd.UpdateUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to update user: %v", err)
 	}
@@ -686,7 +677,7 @@ func TestLoginAfterUserUpdateEmptyPubKey(t *testing.T) {
 			t.Errorf("unable to read remote dir: %v", err)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -697,7 +688,7 @@ func TestMaxSessions(t *testing.T) {
 	usePubKey := false
 	u := getTestUser(usePubKey)
 	u.MaxSessions = 1
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -719,7 +710,7 @@ func TestMaxSessions(t *testing.T) {
 			t.Errorf("max sessions exceeded, new login should not succeed")
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -730,10 +721,11 @@ func TestQuotaFileReplace(t *testing.T) {
 	usePubKey := false
 	u := getTestUser(usePubKey)
 	u.QuotaFiles = 1000
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
+	os.RemoveAll(user.GetHomeDir())
 	testFileSize := int64(65535)
 	testFileName := "test_file.dat"
 	testFilePath := filepath.Join(homeBasePath, testFileName)
@@ -752,7 +744,7 @@ func TestQuotaFileReplace(t *testing.T) {
 		if err != nil {
 			t.Errorf("file upload error: %v", err)
 		}
-		user, _, err = api.GetUserByID(user.ID, http.StatusOK)
+		user, _, err = httpd.GetUserByID(user.ID, http.StatusOK)
 		if err != nil {
 			t.Errorf("error getting user: %v", err)
 		}
@@ -761,7 +753,7 @@ func TestQuotaFileReplace(t *testing.T) {
 		if err != nil {
 			t.Errorf("file upload error: %v", err)
 		}
-		user, _, err = api.GetUserByID(user.ID, http.StatusOK)
+		user, _, err = httpd.GetUserByID(user.ID, http.StatusOK)
 		if err != nil {
 			t.Errorf("error getting user: %v", err)
 		}
@@ -774,7 +766,7 @@ func TestQuotaFileReplace(t *testing.T) {
 	}
 	// now set a quota size restriction and upload the same fail, upload should fail for space limit exceeded
 	user.QuotaSize = testFileSize - 1
-	user, _, err = api.UpdateUser(user, http.StatusOK)
+	user, _, err = httpd.UpdateUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("error updating user: %v", err)
 	}
@@ -791,7 +783,7 @@ func TestQuotaFileReplace(t *testing.T) {
 			t.Errorf("error removing uploaded file: %v", err)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -800,7 +792,7 @@ func TestQuotaFileReplace(t *testing.T) {
 
 func TestQuotaScan(t *testing.T) {
 	usePubKey := false
-	user, _, err := api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -823,31 +815,31 @@ func TestQuotaScan(t *testing.T) {
 			t.Errorf("file upload error: %v", err)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
 	// create user with the same home dir, so there is at least an untracked file
-	user, _, err = api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err = httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
-	_, err = api.StartQuotaScan(user, http.StatusCreated)
+	_, err = httpd.StartQuotaScan(user, http.StatusCreated)
 	if err != nil {
 		t.Errorf("error starting quota scan: %v", err)
 	}
-	scans, _, err := api.GetQuotaScans(http.StatusOK)
+	scans, _, err := httpd.GetQuotaScans(http.StatusOK)
 	if err != nil {
 		t.Errorf("error getting active quota scans: %v", err)
 	}
 	for len(scans) > 0 {
-		scans, _, err = api.GetQuotaScans(http.StatusOK)
+		scans, _, err = httpd.GetQuotaScans(http.StatusOK)
 		if err != nil {
 			t.Errorf("error getting active quota scans: %v", err)
 			break
 		}
 	}
-	user, _, err = api.GetUserByID(user.ID, http.StatusOK)
+	user, _, err = httpd.GetUserByID(user.ID, http.StatusOK)
 	if err != nil {
 		t.Errorf("error getting user: %v", err)
 	}
@@ -857,7 +849,7 @@ func TestQuotaScan(t *testing.T) {
 	if expectedQuotaSize != user.UsedQuotaSize {
 		t.Errorf("quota size does not match after scan, expected: %v, actual: %v", expectedQuotaSize, user.UsedQuotaSize)
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -880,7 +872,7 @@ func TestQuotaSize(t *testing.T) {
 	u := getTestUser(usePubKey)
 	u.QuotaFiles = 1
 	u.QuotaSize = testFileSize - 1
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -908,7 +900,7 @@ func TestQuotaSize(t *testing.T) {
 			t.Errorf("error removing uploaded file: %v", err)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -926,7 +918,7 @@ func TestBandwidthAndConnections(t *testing.T) {
 	// 100 ms tolerance
 	wantedUploadElapsed -= 100
 	wantedDownloadElapsed -= 100
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -980,7 +972,7 @@ func TestBandwidthAndConnections(t *testing.T) {
 			t.Errorf("connection closed upload must fail")
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -990,7 +982,7 @@ func TestBandwidthAndConnections(t *testing.T) {
 func TestMissingFile(t *testing.T) {
 	usePubKey := false
 	u := getTestUser(usePubKey)
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1005,7 +997,7 @@ func TestMissingFile(t *testing.T) {
 			t.Errorf("download missing file must fail")
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1015,7 +1007,7 @@ func TestMissingFile(t *testing.T) {
 func TestOverwriteDirWithFile(t *testing.T) {
 	usePubKey := false
 	u := getTestUser(usePubKey)
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1057,7 +1049,7 @@ func TestOverwriteDirWithFile(t *testing.T) {
 			t.Errorf("error removing uploaded file: %v", err)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1070,7 +1062,7 @@ func TestPasswordsHashPbkdf2Sha1(t *testing.T) {
 	usePubKey := false
 	u := getTestUser(usePubKey)
 	u.Password = pbkdf2Pwd
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1090,7 +1082,7 @@ func TestPasswordsHashPbkdf2Sha1(t *testing.T) {
 	if err == nil {
 		t.Errorf("login with wrong password must fail")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1103,7 +1095,7 @@ func TestPasswordsHashPbkdf2Sha256(t *testing.T) {
 	usePubKey := false
 	u := getTestUser(usePubKey)
 	u.Password = pbkdf2Pwd
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1123,7 +1115,7 @@ func TestPasswordsHashPbkdf2Sha256(t *testing.T) {
 	if err == nil {
 		t.Errorf("login with wrong password must fail")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1136,7 +1128,7 @@ func TestPasswordsHashPbkdf2Sha512(t *testing.T) {
 	usePubKey := false
 	u := getTestUser(usePubKey)
 	u.Password = pbkdf2Pwd
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1156,7 +1148,7 @@ func TestPasswordsHashPbkdf2Sha512(t *testing.T) {
 	if err == nil {
 		t.Errorf("login with wrong password must fail")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1169,7 +1161,7 @@ func TestPasswordsHashBcrypt(t *testing.T) {
 	usePubKey := false
 	u := getTestUser(usePubKey)
 	u.Password = bcryptPwd
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1189,7 +1181,7 @@ func TestPasswordsHashBcrypt(t *testing.T) {
 	if err == nil {
 		t.Errorf("login with wrong password must fail")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1202,7 +1194,7 @@ func TestPasswordsHashSHA512Crypt(t *testing.T) {
 	usePubKey := false
 	u := getTestUser(usePubKey)
 	u.Password = sha512CryptPwd
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1222,7 +1214,7 @@ func TestPasswordsHashSHA512Crypt(t *testing.T) {
 	if err == nil {
 		t.Errorf("login with wrong password must fail")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1234,7 +1226,7 @@ func TestPermList(t *testing.T) {
 	u := getTestUser(usePubKey)
 	u.Permissions = []string{dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete, dataprovider.PermRename,
 		dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1252,7 +1244,7 @@ func TestPermList(t *testing.T) {
 			t.Errorf("stat remote file without permission should not succeed")
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1264,7 +1256,7 @@ func TestPermDownload(t *testing.T) {
 	u := getTestUser(usePubKey)
 	u.Permissions = []string{dataprovider.PermListItems, dataprovider.PermUpload, dataprovider.PermDelete, dataprovider.PermRename,
 		dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1294,7 +1286,7 @@ func TestPermDownload(t *testing.T) {
 			t.Errorf("error removing uploaded file: %v", err)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1306,7 +1298,7 @@ func TestPermUpload(t *testing.T) {
 	u := getTestUser(usePubKey)
 	u.Permissions = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermDelete, dataprovider.PermRename,
 		dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1327,7 +1319,7 @@ func TestPermUpload(t *testing.T) {
 			t.Errorf("file upload without permission should not succeed")
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1339,7 +1331,7 @@ func TestPermOverwrite(t *testing.T) {
 	u := getTestUser(usePubKey)
 	u.Permissions = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete,
 		dataprovider.PermRename, dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1364,7 +1356,7 @@ func TestPermOverwrite(t *testing.T) {
 			t.Errorf("file overwrite without permission should not succeed")
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1376,7 +1368,7 @@ func TestPermDelete(t *testing.T) {
 	u := getTestUser(usePubKey)
 	u.Permissions = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermRename,
 		dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1401,7 +1393,7 @@ func TestPermDelete(t *testing.T) {
 			t.Errorf("delete without permission should not succeed")
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1413,7 +1405,7 @@ func TestPermRename(t *testing.T) {
 	u := getTestUser(usePubKey)
 	u.Permissions = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete,
 		dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1442,7 +1434,7 @@ func TestPermRename(t *testing.T) {
 			t.Errorf("error removing uploaded file: %v", err)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1454,7 +1446,7 @@ func TestPermCreateDirs(t *testing.T) {
 	u := getTestUser(usePubKey)
 	u.Permissions = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete,
 		dataprovider.PermRename, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1479,7 +1471,7 @@ func TestPermCreateDirs(t *testing.T) {
 			t.Errorf("mkdir without permission should not succeed")
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1491,7 +1483,7 @@ func TestPermSymlink(t *testing.T) {
 	u := getTestUser(usePubKey)
 	u.Permissions = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete,
 		dataprovider.PermRename, dataprovider.PermCreateDirs, dataprovider.PermOverwrite}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1520,7 +1512,7 @@ func TestPermSymlink(t *testing.T) {
 			t.Errorf("error removing uploaded file: %v", err)
 		}
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1529,7 +1521,7 @@ func TestPermSymlink(t *testing.T) {
 
 func TestSSHConnection(t *testing.T) {
 	usePubKey := false
-	user, _, err := api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1537,7 +1529,7 @@ func TestSSHConnection(t *testing.T) {
 	if err == nil {
 		t.Errorf("ssh connection must fail: %v", err)
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1551,7 +1543,7 @@ func TestSCPBasicHandling(t *testing.T) {
 	usePubKey := true
 	u := getTestUser(usePubKey)
 	u.QuotaSize = 6553600
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1589,7 +1581,7 @@ func TestSCPBasicHandling(t *testing.T) {
 		}
 	}
 	os.Remove(localPath)
-	user, _, err = api.GetUserByID(user.ID, http.StatusOK)
+	user, _, err = httpd.GetUserByID(user.ID, http.StatusOK)
 	if err != nil {
 		t.Errorf("error getting user: %v", err)
 	}
@@ -1603,7 +1595,7 @@ func TestSCPBasicHandling(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1616,7 +1608,7 @@ func TestSCPUploadFileOverwrite(t *testing.T) {
 	usePubKey := true
 	u := getTestUser(usePubKey)
 	u.QuotaFiles = 1000
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1638,7 +1630,7 @@ func TestSCPUploadFileOverwrite(t *testing.T) {
 	if err != nil {
 		t.Errorf("error uploading existing file via scp: %v", err)
 	}
-	user, _, err = api.GetUserByID(user.ID, http.StatusOK)
+	user, _, err = httpd.GetUserByID(user.ID, http.StatusOK)
 	if err != nil {
 		t.Errorf("error getting user: %v", err)
 	}
@@ -1665,7 +1657,7 @@ func TestSCPUploadFileOverwrite(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1677,7 +1669,7 @@ func TestSCPRecursive(t *testing.T) {
 	}
 	usePubKey := true
 	u := getTestUser(usePubKey)
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1739,7 +1731,7 @@ func TestSCPRecursive(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1752,7 +1744,7 @@ func TestSCPPermCreateDirs(t *testing.T) {
 	usePubKey := true
 	u := getTestUser(usePubKey)
 	u.Permissions = []string{dataprovider.PermDownload, dataprovider.PermUpload}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1788,7 +1780,7 @@ func TestSCPPermCreateDirs(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1801,7 +1793,7 @@ func TestSCPPermUpload(t *testing.T) {
 	usePubKey := true
 	u := getTestUser(usePubKey)
 	u.Permissions = []string{dataprovider.PermDownload, dataprovider.PermCreateDirs}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1825,7 +1817,7 @@ func TestSCPPermUpload(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1838,7 +1830,7 @@ func TestSCPPermOverwrite(t *testing.T) {
 	usePubKey := true
 	u := getTestUser(usePubKey)
 	u.Permissions = []string{dataprovider.PermUpload, dataprovider.PermCreateDirs}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1866,7 +1858,7 @@ func TestSCPPermOverwrite(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1879,7 +1871,7 @@ func TestSCPPermDownload(t *testing.T) {
 	usePubKey := true
 	u := getTestUser(usePubKey)
 	u.Permissions = []string{dataprovider.PermUpload, dataprovider.PermCreateDirs}
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1909,7 +1901,7 @@ func TestSCPPermDownload(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1924,7 +1916,7 @@ func TestSCPQuotaSize(t *testing.T) {
 	u := getTestUser(usePubKey)
 	u.QuotaFiles = 1
 	u.QuotaSize = testFileSize - 1
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -1951,7 +1943,7 @@ func TestSCPQuotaSize(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -1962,7 +1954,7 @@ func TestSCPEscapeHomeDir(t *testing.T) {
 		t.Skip("scp command not found, unable to execute this test")
 	}
 	usePubKey := true
-	user, _, err := api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -2004,7 +1996,7 @@ func TestSCPEscapeHomeDir(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -2015,7 +2007,7 @@ func TestSCPUploadPaths(t *testing.T) {
 		t.Skip("scp command not found, unable to execute this test")
 	}
 	usePubKey := true
-	user, _, err := api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -2050,7 +2042,7 @@ func TestSCPUploadPaths(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -2061,7 +2053,7 @@ func TestSCPOverwriteDirWithFile(t *testing.T) {
 		t.Skip("scp command not found, unable to execute this test")
 	}
 	usePubKey := true
-	user, _, err := api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -2083,7 +2075,7 @@ func TestSCPOverwriteDirWithFile(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -2094,14 +2086,14 @@ func TestSCPRemoteToRemote(t *testing.T) {
 		t.Skip("scp command not found, unable to execute this test")
 	}
 	usePubKey := true
-	user, _, err := api.AddUser(getTestUser(usePubKey), http.StatusOK)
+	user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
 	u := getTestUser(usePubKey)
 	u.Username += "1"
 	u.HomeDir += "1"
-	user1, _, err := api.AddUser(u, http.StatusOK)
+	user1, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -2126,7 +2118,7 @@ func TestSCPRemoteToRemote(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}
@@ -2134,7 +2126,7 @@ func TestSCPRemoteToRemote(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files for user1")
 	}
-	_, err = api.RemoveUser(user1, http.StatusOK)
+	_, err = httpd.RemoveUser(user1, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user1: %v", err)
 	}
@@ -2145,7 +2137,7 @@ func TestSCPErrors(t *testing.T) {
 		t.Skip("scp command not found, unable to execute this test")
 	}
 	u := getTestUser(true)
-	user, _, err := api.AddUser(u, http.StatusOK)
+	user, _, err := httpd.AddUser(u, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to add user: %v", err)
 	}
@@ -2165,7 +2157,7 @@ func TestSCPErrors(t *testing.T) {
 	}
 	user.UploadBandwidth = 512
 	user.DownloadBandwidth = 512
-	_, _, err = api.UpdateUser(user, http.StatusOK)
+	_, _, err = httpd.UpdateUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to update user: %v", err)
 	}
@@ -2201,7 +2193,7 @@ func TestSCPErrors(t *testing.T) {
 	if err != nil {
 		t.Errorf("error removing uploaded files")
 	}
-	_, err = api.RemoveUser(user, http.StatusOK)
+	_, err = httpd.RemoveUser(user, http.StatusOK)
 	if err != nil {
 		t.Errorf("unable to remove user: %v", err)
 	}

sftpgo.json

@@ -36,6 +36,8 @@
   },
   "httpd": {
     "bind_port": 8080,
-    "bind_address": "127.0.0.1"
+    "bind_address": "127.0.0.1",
+    "templates_path": "templates",
+    "static_files_path": "static"
   }
 }

static/css/fonts.css

@@ -0,0 +1,20 @@
+@font-face {
+    font-family: 'Roboto';
+    src: url('/static/vendor/fonts/Roboto-Bold-webfont.woff');
+    font-weight: 700;
+    font-style: normal;
+  }
+  
+  @font-face {
+    font-family: 'Roboto';
+    src: url('/static/vendor/fonts/Roboto-Regular-webfont.woff');
+    font-weight: 400;
+    font-style: normal;
+  }
+  
+  @font-face {
+    font-family: 'Roboto';
+    src: url('/static/vendor/fonts/Roboto-Light-webfont.woff');
+    font-weight: 300;
+    font-style: normal;
+  }

static/js/sb-admin-2.js

@@ -0,0 +1,49 @@
+(function($) {
+  "use strict"; // Start of use strict
+
+  // Toggle the side navigation
+  $("#sidebarToggle, #sidebarToggleTop").on('click', function(e) {
+    $("body").toggleClass("sidebar-toggled");
+    $(".sidebar").toggleClass("toggled");
+    if ($(".sidebar").hasClass("toggled")) {
+      $('.sidebar .collapse').collapse('hide');
+    };
+  });
+
+  // Close any open menu accordions when window is resized below 768px
+  $(window).resize(function() {
+    if ($(window).width() < 768) {
+      $('.sidebar .collapse').collapse('hide');
+    };
+  });
+
+  // Prevent the content wrapper from scrolling when the fixed side navigation hovered over
+  $('body.fixed-nav .sidebar').on('mousewheel DOMMouseScroll wheel', function(e) {
+    if ($(window).width() > 768) {
+      var e0 = e.originalEvent,
+        delta = e0.wheelDelta || -e0.detail;
+      this.scrollTop += (delta < 0 ? 1 : -1) * 30;
+      e.preventDefault();
+    }
+  });
+
+  // Scroll to top button appear
+  $(document).on('scroll', function() {
+    var scrollDistance = $(this).scrollTop();
+    if (scrollDistance > 100) {
+      $('.scroll-to-top').fadeIn();
+    } else {
+      $('.scroll-to-top').fadeOut();
+    }
+  });
+
+  // Smooth scrolling using jQuery easing
+  $(document).on('click', 'a.scroll-to-top', function(e) {
+    var $anchor = $(this);
+    $('html, body').stop().animate({
+      scrollTop: ($($anchor.attr('href')).offset().top)
+    }, 1000, 'easeInOutExpo');
+    e.preventDefault();
+  });
+
+})(jQuery); // End of use strict

static/js/sb-admin-2.min.js

@@ -0,0 +1,7 @@
+/*!
+ * Start Bootstrap - SB Admin 2 v4.0.7 (https://startbootstrap.com/template-overviews/sb-admin-2)
+ * Copyright 2013-2019 Start Bootstrap
+ * Licensed under MIT (https://github.com/BlackrockDigital/startbootstrap-sb-admin-2/blob/master/LICENSE)
+ */
+
+!function(t){"use strict";t("#sidebarToggle, #sidebarToggleTop").on("click",function(o){t("body").toggleClass("sidebar-toggled"),t(".sidebar").toggleClass("toggled"),t(".sidebar").hasClass("toggled")&&t(".sidebar .collapse").collapse("hide")}),t(window).resize(function(){t(window).width()<768&&t(".sidebar .collapse").collapse("hide")}),t("body.fixed-nav .sidebar").on("mousewheel DOMMouseScroll wheel",function(o){if(768<t(window).width()){var e=o.originalEvent,l=e.wheelDelta||-e.detail;this.scrollTop+=30*(l<0?1:-1),o.preventDefault()}}),t(document).on("scroll",function(){100<t(this).scrollTop()?t(".scroll-to-top").fadeIn():t(".scroll-to-top").fadeOut()}),t(document).on("click","a.scroll-to-top",function(o){var e=t(this);t("html, body").stop().animate({scrollTop:t(e.attr("href")).offset().top},1e3,"easeInOutExpo"),o.preventDefault()})}(jQuery);

static/vendor/datatables/buttons.bootstrap4.min.css

@@ -0,0 +1 @@
+@keyframes dtb-spinner{100%{transform:rotate(360deg)}}@-o-keyframes dtb-spinner{100%{-o-transform:rotate(360deg);transform:rotate(360deg)}}@-ms-keyframes dtb-spinner{100%{-ms-transform:rotate(360deg);transform:rotate(360deg)}}@-webkit-keyframes dtb-spinner{100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@-moz-keyframes dtb-spinner{100%{-moz-transform:rotate(360deg);transform:rotate(360deg)}}div.dt-button-info{position:fixed;top:50%;left:50%;width:400px;margin-top:-100px;margin-left:-200px;background-color:white;border:2px solid #111;box-shadow:3px 3px 8px rgba(0,0,0,0.3);border-radius:3px;text-align:center;z-index:21}div.dt-button-info h2{padding:0.5em;margin:0;font-weight:normal;border-bottom:1px solid #ddd;background-color:#f3f3f3}div.dt-button-info>div{padding:1em}div.dt-button-collection-title{text-align:center;padding:0.3em 0 0.5em;font-size:0.9em}div.dt-button-collection-title:empty{display:none}div.dt-button-collection.dropdown-menu{display:block;z-index:2002}div.dt-button-collection.dropdown-menu.fixed{position:fixed;top:50%;left:50%;margin-left:-75px;border-radius:0}div.dt-button-collection.dropdown-menu.fixed.two-column{margin-left:-150px}div.dt-button-collection.dropdown-menu.fixed.three-column{margin-left:-225px}div.dt-button-collection.dropdown-menu.fixed.four-column{margin-left:-300px}div.dt-button-collection.dropdown-menu>div:last-child{-webkit-column-gap:8px;-moz-column-gap:8px;-ms-column-gap:8px;-o-column-gap:8px;column-gap:8px}div.dt-button-collection.dropdown-menu>div:last-child>*{-webkit-column-break-inside:avoid;break-inside:avoid}div.dt-button-collection.dropdown-menu.two-column{width:300px}div.dt-button-collection.dropdown-menu.two-column>div:last-child{padding-bottom:1px;-webkit-column-count:2;-moz-column-count:2;-ms-column-count:2;-o-column-count:2;column-count:2}div.dt-button-collection.dropdown-menu.three-column{width:450px}div.dt-button-collection.dropdown-menu.three-column>div:last-child{padding-bottom:1px;-webkit-column-count:3;-moz-column-count:3;-ms-column-count:3;-o-column-count:3;column-count:3}div.dt-button-collection.dropdown-menu.four-column{width:600px}div.dt-button-collection.dropdown-menu.four-column>div:last-child{padding-bottom:1px;-webkit-column-count:4;-moz-column-count:4;-ms-column-count:4;-o-column-count:4;column-count:4}div.dt-button-collection.dropdown-menu .dt-button{border-radius:0}div.dt-button-collection.fixed{position:fixed;top:50%;left:50%;margin-left:-75px;border-radius:0}div.dt-button-collection.fixed.two-column{margin-left:-150px}div.dt-button-collection.fixed.three-column{margin-left:-225px}div.dt-button-collection.fixed.four-column{margin-left:-300px}div.dt-button-collection>div:last-child{-webkit-column-gap:8px;-moz-column-gap:8px;-ms-column-gap:8px;-o-column-gap:8px;column-gap:8px}div.dt-button-collection>div:last-child>*{-webkit-column-break-inside:avoid;break-inside:avoid}div.dt-button-collection.two-column{width:300px}div.dt-button-collection.two-column>div:last-child{padding-bottom:1px;-webkit-column-count:2;-moz-column-count:2;-ms-column-count:2;-o-column-count:2;column-count:2}div.dt-button-collection.three-column{width:450px}div.dt-button-collection.three-column>div:last-child{padding-bottom:1px;-webkit-column-count:3;-moz-column-count:3;-ms-column-count:3;-o-column-count:3;column-count:3}div.dt-button-collection.four-column{width:600px}div.dt-button-collection.four-column>div:last-child{padding-bottom:1px;-webkit-column-count:4;-moz-column-count:4;-ms-column-count:4;-o-column-count:4;column-count:4}div.dt-button-collection .dt-button{border-radius:0}div.dt-button-collection.fixed{max-width:none}div.dt-button-collection.fixed:before,div.dt-button-collection.fixed:after{display:none}div.dt-button-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:999}@media screen and (max-width: 767px){div.dt-buttons{float:none;width:100%;text-align:center;margin-bottom:0.5em}div.dt-buttons a.btn{float:none}}div.dt-buttons button.btn.processing,div.dt-buttons div.btn.processing,div.dt-buttons a.btn.processing{color:rgba(0,0,0,0.2)}div.dt-buttons button.btn.processing:after,div.dt-buttons div.btn.processing:after,div.dt-buttons a.btn.processing:after{position:absolute;top:50%;left:50%;width:16px;height:16px;margin:-8px 0 0 -8px;box-sizing:border-box;display:block;content:' ';border:2px solid #282828;border-radius:50%;border-left-color:transparent;border-right-color:transparent;animation:dtb-spinner 1500ms infinite linear;-o-animation:dtb-spinner 1500ms infinite linear;-ms-animation:dtb-spinner 1500ms infinite linear;-webkit-animation:dtb-spinner 1500ms infinite linear;-moz-animation:dtb-spinner 1500ms infinite linear}

static/vendor/datatables/buttons.bootstrap4.min.js

@@ -0,0 +1,6 @@
+/*!
+ Bootstrap integration for DataTables' Buttons
+ ©2016 SpryMedia Ltd - datatables.net/license
+*/
+(function(c){"function"===typeof define&&define.amd?define(["jquery","datatables.net-bs4","datatables.net-buttons"],function(a){return c(a,window,document)}):"object"===typeof exports?module.exports=function(a,b){a||(a=window);b&&b.fn.dataTable||(b=require("datatables.net-bs4")(a,b).$);b.fn.dataTable.Buttons||require("datatables.net-buttons")(a,b);return c(b,a,a.document)}:c(jQuery,window,document)})(function(c,a,b,d){a=c.fn.dataTable;c.extend(!0,a.Buttons.defaults,{dom:{container:{className:"dt-buttons btn-group flex-wrap"},
+button:{className:"btn btn-secondary"},collection:{tag:"div",className:"dt-button-collection dropdown-menu",button:{tag:"a",className:"dt-button dropdown-item",active:"active",disabled:"disabled"}}},buttonCreated:function(a,b){return a.buttons?c('<div class="btn-group"/>').append(b):b}});a.ext.buttons.collection.className+=" dropdown-toggle";a.ext.buttons.collection.rightAlignClassName="dropdown-menu-right";return a.Buttons});

static/vendor/datatables/dataTables.bootstrap4.min.js

@@ -0,0 +1,11 @@
+/*!
+ DataTables Bootstrap 4 integration
+ ©2011-2017 SpryMedia Ltd - datatables.net/license
+*/
+var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.findInternal=function(a,b,c){a instanceof String&&(a=String(a));for(var e=a.length,d=0;d<e;d++){var k=a[d];if(b.call(c,k,d,a))return{i:d,v:k}}return{i:-1,v:void 0}};$jscomp.ASSUME_ES5=!1;$jscomp.ASSUME_NO_NATIVE_MAP=!1;$jscomp.ASSUME_NO_NATIVE_SET=!1;$jscomp.SIMPLE_FROUND_POLYFILL=!1;
+$jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){a!=Array.prototype&&a!=Object.prototype&&(a[b]=c.value)};$jscomp.getGlobal=function(a){return"undefined"!=typeof window&&window===a?a:"undefined"!=typeof global&&null!=global?global:a};$jscomp.global=$jscomp.getGlobal(this);
+$jscomp.polyfill=function(a,b,c,e){if(b){c=$jscomp.global;a=a.split(".");for(e=0;e<a.length-1;e++){var d=a[e];d in c||(c[d]={});c=c[d]}a=a[a.length-1];e=c[a];b=b(e);b!=e&&null!=b&&$jscomp.defineProperty(c,a,{configurable:!0,writable:!0,value:b})}};$jscomp.polyfill("Array.prototype.find",function(a){return a?a:function(a,c){return $jscomp.findInternal(this,a,c).v}},"es6","es3");
+(function(a){"function"===typeof define&&define.amd?define(["jquery","datatables.net"],function(b){return a(b,window,document)}):"object"===typeof exports?module.exports=function(b,c){b||(b=window);c&&c.fn.dataTable||(c=require("datatables.net")(b,c).$);return a(c,b,b.document)}:a(jQuery,window,document)})(function(a,b,c,e){var d=a.fn.dataTable;a.extend(!0,d.defaults,{dom:"<'row'<'col-sm-12 col-md-6'l><'col-sm-12 col-md-6'f>><'row'<'col-sm-12'tr>><'row'<'col-sm-12 col-md-5'i><'col-sm-12 col-md-7'p>>",
+renderer:"bootstrap"});a.extend(d.ext.classes,{sWrapper:"dataTables_wrapper dt-bootstrap4",sFilterInput:"form-control form-control-sm",sLengthSelect:"custom-select custom-select-sm form-control form-control-sm",sProcessing:"dataTables_processing card",sPageButton:"paginate_button page-item"});d.ext.renderer.pageButton.bootstrap=function(b,l,v,w,m,r){var k=new d.Api(b),x=b.oClasses,n=b.oLanguage.oPaginate,y=b.oLanguage.oAria.paginate||{},g,h,t=0,u=function(c,d){var e,l=function(b){b.preventDefault();
+a(b.currentTarget).hasClass("disabled")||k.page()==b.data.action||k.page(b.data.action).draw("page")};var q=0;for(e=d.length;q<e;q++){var f=d[q];if(a.isArray(f))u(c,f);else{h=g="";switch(f){case "ellipsis":g="&#x2026;";h="disabled";break;case "first":g=n.sFirst;h=f+(0<m?"":" disabled");break;case "previous":g=n.sPrevious;h=f+(0<m?"":" disabled");break;case "next":g=n.sNext;h=f+(m<r-1?"":" disabled");break;case "last":g=n.sLast;h=f+(m<r-1?"":" disabled");break;default:g=f+1,h=m===f?"active":""}if(g){var p=
+a("<li>",{"class":x.sPageButton+" "+h,id:0===v&&"string"===typeof f?b.sTableId+"_"+f:null}).append(a("<a>",{href:"#","aria-controls":b.sTableId,"aria-label":y[f],"data-dt-idx":t,tabindex:b.iTabIndex,"class":"page-link"}).html(g)).appendTo(c);b.oApi._fnBindAction(p,{action:f},l);t++}}}};try{var p=a(l).find(c.activeElement).data("dt-idx")}catch(z){}u(a(l).empty().html('<ul class="pagination"/>').children("ul"),w);p!==e&&a(l).find("[data-dt-idx="+p+"]").focus()};return d});

static/vendor/datatables/dataTables.buttons.min.js

@@ -0,0 +1,42 @@
+/*!
+ Buttons for DataTables 1.6.0
+ ©2016-2019 SpryMedia Ltd - datatables.net/license
+*/
+(function(d){"function"===typeof define&&define.amd?define(["jquery","datatables.net"],function(u){return d(u,window,document)}):"object"===typeof exports?module.exports=function(u,t){u||(u=window);t&&t.fn.dataTable||(t=require("datatables.net")(u,t).$);return d(t,u,u.document)}:d(jQuery,window,document)})(function(d,u,t,p){function y(a){a=new m.Api(a);var b=a.init().buttons||m.defaults.buttons;return(new n(a,b)).container()}var m=d.fn.dataTable,B=0,C=0,q=m.ext.buttons,n=function(a,b){if(!(this instanceof
+n))return function(b){return(new n(b,a)).container()};"undefined"===typeof b&&(b={});!0===b&&(b={});d.isArray(b)&&(b={buttons:b});this.c=d.extend(!0,{},n.defaults,b);b.buttons&&(this.c.buttons=b.buttons);this.s={dt:new m.Api(a),buttons:[],listenKeys:"",namespace:"dtb"+B++};this.dom={container:d("<"+this.c.dom.container.tag+"/>").addClass(this.c.dom.container.className)};this._constructor()};d.extend(n.prototype,{action:function(a,b){a=this._nodeToButton(a);if(b===p)return a.conf.action;a.conf.action=
+b;return this},active:function(a,b){var c=this._nodeToButton(a);a=this.c.dom.button.active;c=d(c.node);if(b===p)return c.hasClass(a);c.toggleClass(a,b===p?!0:b);return this},add:function(a,b){var c=this.s.buttons;if("string"===typeof b){b=b.split("-");var e=this.s;c=0;for(var d=b.length-1;c<d;c++)e=e.buttons[1*b[c]];c=e.buttons;b=1*b[b.length-1]}this._expandButton(c,a,e!==p,b);this._draw();return this},container:function(){return this.dom.container},disable:function(a){a=this._nodeToButton(a);d(a.node).addClass(this.c.dom.button.disabled);
+return this},destroy:function(){d("body").off("keyup."+this.s.namespace);var a=this.s.buttons.slice(),b;var c=0;for(b=a.length;c<b;c++)this.remove(a[c].node);this.dom.container.remove();a=this.s.dt.settings()[0];c=0;for(b=a.length;c<b;c++)if(a.inst===this){a.splice(c,1);break}return this},enable:function(a,b){if(!1===b)return this.disable(a);a=this._nodeToButton(a);d(a.node).removeClass(this.c.dom.button.disabled);return this},name:function(){return this.c.name},node:function(a){if(!a)return this.dom.container;
+a=this._nodeToButton(a);return d(a.node)},processing:function(a,b){var c=this.s.dt,e=this._nodeToButton(a);if(b===p)return d(e.node).hasClass("processing");d(e.node).toggleClass("processing",b);d(c.table().node()).triggerHandler("buttons-processing.dt",[b,c.button(a),c,d(a),e.conf]);return this},remove:function(a){var b=this._nodeToButton(a),c=this._nodeToHost(a),e=this.s.dt;if(b.buttons.length)for(var g=b.buttons.length-1;0<=g;g--)this.remove(b.buttons[g].node);b.conf.destroy&&b.conf.destroy.call(e.button(a),
+e,d(a),b.conf);this._removeKey(b.conf);d(b.node).remove();a=d.inArray(b,c);c.splice(a,1);return this},text:function(a,b){var c=this._nodeToButton(a);a=this.c.dom.collection.buttonLiner;a=c.inCollection&&a&&a.tag?a.tag:this.c.dom.buttonLiner.tag;var e=this.s.dt,g=d(c.node),f=function(a){return"function"===typeof a?a(e,g,c.conf):a};if(b===p)return f(c.conf.text);c.conf.text=b;a?g.children(a).html(f(b)):g.html(f(b));return this},_constructor:function(){var a=this,b=this.s.dt,c=b.settings()[0],e=this.c.buttons;
+c._buttons||(c._buttons=[]);c._buttons.push({inst:this,name:this.c.name});for(var g=0,f=e.length;g<f;g++)this.add(e[g]);b.on("destroy",function(b,e){e===c&&a.destroy()});d("body").on("keyup."+this.s.namespace,function(b){if(!t.activeElement||t.activeElement===t.body){var c=String.fromCharCode(b.keyCode).toLowerCase();-1!==a.s.listenKeys.toLowerCase().indexOf(c)&&a._keypress(c,b)}})},_addKey:function(a){a.key&&(this.s.listenKeys+=d.isPlainObject(a.key)?a.key.key:a.key)},_draw:function(a,b){a||(a=this.dom.container,
+b=this.s.buttons);a.children().detach();for(var c=0,e=b.length;c<e;c++)a.append(b[c].inserter),a.append(" "),b[c].buttons&&b[c].buttons.length&&this._draw(b[c].collection,b[c].buttons)},_expandButton:function(a,b,c,e){var g=this.s.dt,f=0;b=d.isArray(b)?b:[b];for(var h=0,k=b.length;h<k;h++){var r=this._resolveExtends(b[h]);if(r)if(d.isArray(r))this._expandButton(a,r,c,e);else{var l=this._buildButton(r,c);l&&(e!==p?(a.splice(e,0,l),e++):a.push(l),l.conf.buttons&&(l.collection=d("<div/>"),l.conf._collection=
+l.collection,this._expandButton(l.buttons,l.conf.buttons,!0,e)),r.init&&r.init.call(g.button(l.node),g,d(l.node),r),f++)}}},_buildButton:function(a,b){var c=this.c.dom.button,e=this.c.dom.buttonLiner,g=this.c.dom.collection,f=this.s.dt,h=function(b){return"function"===typeof b?b(f,l,a):b};b&&g.button&&(c=g.button);b&&g.buttonLiner&&(e=g.buttonLiner);if(a.available&&!a.available(f,a))return!1;var k=function(a,b,c,e){e.action.call(b.button(c),a,b,c,e);d(b.table().node()).triggerHandler("buttons-action.dt",
+[b.button(c),b,c,e])};g=a.tag||c.tag;var r=a.clickBlurs===p?!0:a.clickBlurs,l=d("<"+g+"/>").addClass(c.className).attr("tabindex",this.s.dt.settings()[0].iTabIndex).attr("aria-controls",this.s.dt.table().node().id).on("click.dtb",function(b){b.preventDefault();!l.hasClass(c.disabled)&&a.action&&k(b,f,l,a);r&&l.blur()}).on("keyup.dtb",function(b){13===b.keyCode&&!l.hasClass(c.disabled)&&a.action&&k(b,f,l,a)});"a"===g.toLowerCase()&&l.attr("href","#");"button"===g.toLowerCase()&&l.attr("type","button");
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static/vendor/datatables/dataTables.select.min.js

@@ -0,0 +1,38 @@
+/*!
+   Copyright 2015-2019 SpryMedia Ltd.
+
+ This source file is free software, available under the following license:
+   MIT license - http://datatables.net/license/mit
+
+ This source file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
+
+ For details please refer to: http://www.datatables.net/extensions/select
+ Select for DataTables 1.3.1
+ 2015-2019 SpryMedia Ltd - datatables.net/license/mit
+*/
+(function(f){"function"===typeof define&&define.amd?define(["jquery","datatables.net"],function(k){return f(k,window,document)}):"object"===typeof exports?module.exports=function(k,p){k||(k=window);p&&p.fn.dataTable||(p=require("datatables.net")(k,p).$);return f(p,k,k.document)}:f(jQuery,window,document)})(function(f,k,p,h){function z(a,b,c){var d=function(c,b){if(c>b){var d=b;b=c;c=d}var e=!1;return a.columns(":visible").indexes().filter(function(a){a===c&&(e=!0);return a===b?(e=!1,!0):e})};var e=
+function(c,b){var d=a.rows({search:"applied"}).indexes();if(d.indexOf(c)>d.indexOf(b)){var e=b;b=c;c=e}var f=!1;return d.filter(function(a){a===c&&(f=!0);return a===b?(f=!1,!0):f})};a.cells({selected:!0}).any()||c?(d=d(c.column,b.column),c=e(c.row,b.row)):(d=d(0,b.column),c=e(0,b.row));c=a.cells(c,d).flatten();a.cells(b,{selected:!0}).any()?a.cells(c).deselect():a.cells(c).select()}function v(a){var b=a.settings()[0]._select.selector;f(a.table().container()).off("mousedown.dtSelect",b).off("mouseup.dtSelect",
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+q.version="1.10.20";q.settings=[];q.models={};q.models.oSearch={bCaseInsensitive:!0,sSearch:"",bRegex:!1,bSmart:!0};q.models.oRow={nTr:null,anCells:null,_aData:[],_aSortData:null,_aFilterData:null,_sFilterRow:null,_sRowStripe:"",src:null,idx:-1};q.models.oColumn={idx:null,aDataSort:null,asSorting:null,bSearchable:null,bSortable:null,bVisible:null,_sManualType:null,_bAttrSrc:!1,fnCreatedCell:null,fnGetData:null,fnSetData:null,mData:null,mRender:null,nTh:null,nTf:null,sClass:null,sContentPadding:null,
+sDefaultContent:null,sName:null,sSortDataType:"std",sSortingClass:null,sSortingClassJUI:null,sTitle:null,sType:null,sWidth:null,sWidthOrig:null};q.defaults={aaData:null,aaSorting:[[0,"asc"]],aaSortingFixed:[],ajax:null,aLengthMenu:[10,25,50,100],aoColumns:null,aoColumnDefs:null,aoSearchCols:[],asStripeClasses:null,bAutoWidth:!0,bDeferRender:!1,bDestroy:!1,bFilter:!0,bInfo:!0,bLengthChange:!0,bPaginate:!0,bProcessing:!1,bRetrieve:!1,bScrollCollapse:!1,bServerSide:!1,bSort:!0,bSortMulti:!0,bSortCellsTop:!1,
+bSortClasses:!0,bStateSave:!1,fnCreatedRow:null,fnDrawCallback:null,fnFooterCallback:null,fnFormatNumber:function(a){return a.toString().replace(/\B(?=(\d{3})+(?!\d))/g,this.oLanguage.sThousands)},fnHeaderCallback:null,fnInfoCallback:null,fnInitComplete:null,fnPreDrawCallback:null,fnRowCallback:null,fnServerData:null,fnServerParams:null,fnStateLoadCallback:function(a){try{return JSON.parse((-1===a.iStateDuration?sessionStorage:localStorage).getItem("DataTables_"+a.sInstance+"_"+location.pathname))}catch(b){}},
+fnStateLoadParams:null,fnStateLoaded:null,fnStateSaveCallback:function(a,b){try{(-1===a.iStateDuration?sessionStorage:localStorage).setItem("DataTables_"+a.sInstance+"_"+location.pathname,JSON.stringify(b))}catch(c){}},fnStateSaveParams:null,iStateDuration:7200,iDeferLoading:null,iDisplayLength:10,iDisplayStart:0,iTabIndex:0,oClasses:{},oLanguage:{oAria:{sSortAscending:": activate to sort column ascending",sSortDescending:": activate to sort column descending"},oPaginate:{sFirst:"First",sLast:"Last",
+sNext:"Next",sPrevious:"Previous"},sEmptyTable:"No data available in table",sInfo:"Showing _START_ to _END_ of _TOTAL_ entries",sInfoEmpty:"Showing 0 to 0 of 0 entries",sInfoFiltered:"(filtered from _MAX_ total entries)",sInfoPostFix:"",sDecimal:"",sThousands:",",sLengthMenu:"Show _MENU_ entries",sLoadingRecords:"Loading...",sProcessing:"Processing...",sSearch:"Search:",sSearchPlaceholder:"",sUrl:"",sZeroRecords:"No matching records found"},oSearch:f.extend({},q.models.oSearch),sAjaxDataProp:"data",
+sAjaxSource:null,sDom:"lfrtip",searchDelay:null,sPaginationType:"simple_numbers",sScrollX:"",sScrollXInner:"",sScrollY:"",sServerMethod:"GET",renderer:null,rowId:"DT_RowId"};H(q.defaults);q.defaults.column={aDataSort:null,iDataSort:-1,asSorting:["asc","desc"],bSearchable:!0,bSortable:!0,bVisible:!0,fnCreatedCell:null,mData:null,mRender:null,sCellType:"td",sClass:"",sContentPadding:"",sDefaultContent:null,sName:"",sSortDataType:"std",sTitle:null,sType:null,sWidth:null};H(q.defaults.column);q.models.oSettings=
+{oFeatures:{bAutoWidth:null,bDeferRender:null,bFilter:null,bInfo:null,bLengthChange:null,bPaginate:null,bProcessing:null,bServerSide:null,bSort:null,bSortMulti:null,bSortClasses:null,bStateSave:null},oScroll:{bCollapse:null,iBarWidth:0,sX:null,sXInner:null,sY:null},oLanguage:{fnInfoCallback:null},oBrowser:{bScrollOversize:!1,bScrollbarLeft:!1,bBounding:!1,barWidth:0},ajax:null,aanFeatures:[],aoData:[],aiDisplay:[],aiDisplayMaster:[],aIds:{},aoColumns:[],aoHeader:[],aoFooter:[],oPreviousSearch:{},
+aoPreSearchCols:[],aaSorting:null,aaSortingFixed:[],asStripeClasses:null,asDestroyStripes:[],sDestroyWidth:0,aoRowCallback:[],aoHeaderCallback:[],aoFooterCallback:[],aoDrawCallback:[],aoRowCreatedCallback:[],aoPreDrawCallback:[],aoInitComplete:[],aoStateSaveParams:[],aoStateLoadParams:[],aoStateLoaded:[],sTableId:"",nTable:null,nTHead:null,nTFoot:null,nTBody:null,nTableWrapper:null,bDeferLoading:!1,bInitialised:!1,aoOpenRows:[],sDom:null,searchDelay:null,sPaginationType:"two_button",iStateDuration:0,
+aoStateSave:[],aoStateLoad:[],oSavedState:null,oLoadedState:null,sAjaxSource:null,sAjaxDataProp:null,bAjaxDataGet:!0,jqXHR:null,json:p,oAjaxData:p,fnServerData:null,aoServerParams:[],sServerMethod:null,fnFormatNumber:null,aLengthMenu:null,iDraw:0,bDrawing:!1,iDrawError:-1,_iDisplayLength:10,_iDisplayStart:0,_iRecordsTotal:0,_iRecordsDisplay:0,oClasses:{},bFiltered:!1,bSorted:!1,bSortCellsTop:null,oInit:null,aoDestroyCallback:[],fnRecordsTotal:function(){return"ssp"==D(this)?1*this._iRecordsTotal:
+this.aiDisplayMaster.length},fnRecordsDisplay:function(){return"ssp"==D(this)?1*this._iRecordsDisplay:this.aiDisplay.length},fnDisplayEnd:function(){var a=this._iDisplayLength,b=this._iDisplayStart,c=b+a,d=this.aiDisplay.length,e=this.oFeatures,f=e.bPaginate;return e.bServerSide?!1===f||-1===a?b+d:Math.min(b+a,this._iRecordsDisplay):!f||c>d||-1===a?d:c},oInstance:null,sInstance:null,iTabIndex:0,nScrollHead:null,nScrollFoot:null,aLastSort:[],oPlugins:{},rowIdFn:null,rowId:null};q.ext=C={buttons:{},
+classes:{},builder:"-source-",errMode:"alert",feature:[],search:[],selector:{cell:[],column:[],row:[]},internal:{},legacy:{ajax:null},pager:{},renderer:{pageButton:{},header:{}},order:{},type:{detect:[],search:{},order:{}},_unique:0,fnVersionCheck:q.fnVersionCheck,iApiIndex:0,oJUIClasses:{},sVersion:q.version};f.extend(C,{afnFiltering:C.search,aTypes:C.type.detect,ofnSearch:C.type.search,oSort:C.type.order,afnSortData:C.order,aoFeatures:C.feature,oApi:C.internal,oStdClasses:C.classes,oPagination:C.pager});
+f.extend(q.ext.classes,{sTable:"dataTable",sNoFooter:"no-footer",sPageButton:"paginate_button",sPageButtonActive:"current",sPageButtonDisabled:"disabled",sStripeOdd:"odd",sStripeEven:"even",sRowEmpty:"dataTables_empty",sWrapper:"dataTables_wrapper",sFilter:"dataTables_filter",sInfo:"dataTables_info",sPaging:"dataTables_paginate paging_",sLength:"dataTables_length",sProcessing:"dataTables_processing",sSortAsc:"sorting_asc",sSortDesc:"sorting_desc",sSortable:"sorting",sSortableAsc:"sorting_asc_disabled",
+sSortableDesc:"sorting_desc_disabled",sSortableNone:"sorting_disabled",sSortColumn:"sorting_",sFilterInput:"",sLengthSelect:"",sScrollWrapper:"dataTables_scroll",sScrollHead:"dataTables_scrollHead",sScrollHeadInner:"dataTables_scrollHeadInner",sScrollBody:"dataTables_scrollBody",sScrollFoot:"dataTables_scrollFoot",sScrollFootInner:"dataTables_scrollFootInner",sHeaderTH:"",sFooterTH:"",sSortJUIAsc:"",sSortJUIDesc:"",sSortJUI:"",sSortJUIAscAllowed:"",sSortJUIDescAllowed:"",sSortJUIWrapper:"",sSortIcon:"",
+sJUIHeader:"",sJUIFooter:""});var Pb=q.ext.pager;f.extend(Pb,{simple:function(a,b){return["previous","next"]},full:function(a,b){return["first","previous","next","last"]},numbers:function(a,b){return[ka(a,b)]},simple_numbers:function(a,b){return["previous",ka(a,b),"next"]},full_numbers:function(a,b){return["first","previous",ka(a,b),"next","last"]},first_last_numbers:function(a,b){return["first",ka(a,b),"last"]},_numbers:ka,numbers_length:7});f.extend(!0,q.ext.renderer,{pageButton:{_:function(a,b,
+c,d,e,h){var g=a.oClasses,k=a.oLanguage.oPaginate,l=a.oLanguage.oAria.paginate||{},n,m,q=0,t=function(b,d){var p,r=g.sPageButtonDisabled,u=function(b){Xa(a,b.data.action,!0)};var w=0;for(p=d.length;w<p;w++){var v=d[w];if(f.isArray(v)){var x=f("<"+(v.DT_el||"div")+"/>").appendTo(b);t(x,v)}else{n=null;m=v;x=a.iTabIndex;switch(v){case "ellipsis":b.append('<span class="ellipsis">&#x2026;</span>');break;case "first":n=k.sFirst;0===e&&(x=-1,m+=" "+r);break;case "previous":n=k.sPrevious;0===e&&(x=-1,m+=
+" "+r);break;case "next":n=k.sNext;e===h-1&&(x=-1,m+=" "+r);break;case "last":n=k.sLast;e===h-1&&(x=-1,m+=" "+r);break;default:n=v+1,m=e===v?g.sPageButtonActive:""}null!==n&&(x=f("<a>",{"class":g.sPageButton+" "+m,"aria-controls":a.sTableId,"aria-label":l[v],"data-dt-idx":q,tabindex:x,id:0===c&&"string"===typeof v?a.sTableId+"_"+v:null}).html(n).appendTo(b),$a(x,{action:v},u),q++)}}};try{var v=f(b).find(y.activeElement).data("dt-idx")}catch(mc){}t(f(b).empty(),d);v!==p&&f(b).find("[data-dt-idx="+
+v+"]").focus()}}});f.extend(q.ext.type.detect,[function(a,b){b=b.oLanguage.sDecimal;return db(a,b)?"num"+b:null},function(a,b){if(a&&!(a instanceof Date)&&!cc.test(a))return null;b=Date.parse(a);return null!==b&&!isNaN(b)||P(a)?"date":null},function(a,b){b=b.oLanguage.sDecimal;return db(a,b,!0)?"num-fmt"+b:null},function(a,b){b=b.oLanguage.sDecimal;return Ub(a,b)?"html-num"+b:null},function(a,b){b=b.oLanguage.sDecimal;return Ub(a,b,!0)?"html-num-fmt"+b:null},function(a,b){return P(a)||"string"===
+typeof a&&-1!==a.indexOf("<")?"html":null}]);f.extend(q.ext.type.search,{html:function(a){return P(a)?a:"string"===typeof a?a.replace(Rb," ").replace(Ea,""):""},string:function(a){return P(a)?a:"string"===typeof a?a.replace(Rb," "):a}});var Da=function(a,b,c,d){if(0!==a&&(!a||"-"===a))return-Infinity;b&&(a=Tb(a,b));a.replace&&(c&&(a=a.replace(c,"")),d&&(a=a.replace(d,"")));return 1*a};f.extend(C.type.order,{"date-pre":function(a){a=Date.parse(a);return isNaN(a)?-Infinity:a},"html-pre":function(a){return P(a)?
+"":a.replace?a.replace(/<.*?>/g,"").toLowerCase():a+""},"string-pre":function(a){return P(a)?"":"string"===typeof a?a.toLowerCase():a.toString?a.toString():""},"string-asc":function(a,b){return a<b?-1:a>b?1:0},"string-desc":function(a,b){return a<b?1:a>b?-1:0}});Ha("");f.extend(!0,q.ext.renderer,{header:{_:function(a,b,c,d){f(a.nTable).on("order.dt.DT",function(e,f,g,k){a===f&&(e=c.idx,b.removeClass(c.sSortingClass+" "+d.sSortAsc+" "+d.sSortDesc).addClass("asc"==k[e]?d.sSortAsc:"desc"==k[e]?d.sSortDesc:
+c.sSortingClass))})},jqueryui:function(a,b,c,d){f("<div/>").addClass(d.sSortJUIWrapper).append(b.contents()).append(f("<span/>").addClass(d.sSortIcon+" "+c.sSortingClassJUI)).appendTo(b);f(a.nTable).on("order.dt.DT",function(e,f,g,k){a===f&&(e=c.idx,b.removeClass(d.sSortAsc+" "+d.sSortDesc).addClass("asc"==k[e]?d.sSortAsc:"desc"==k[e]?d.sSortDesc:c.sSortingClass),b.find("span."+d.sSortIcon).removeClass(d.sSortJUIAsc+" "+d.sSortJUIDesc+" "+d.sSortJUI+" "+d.sSortJUIAscAllowed+" "+d.sSortJUIDescAllowed).addClass("asc"==
+k[e]?d.sSortJUIAsc:"desc"==k[e]?d.sSortJUIDesc:c.sSortingClassJUI))})}}});var ib=function(a){return"string"===typeof a?a.replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;"):a};q.render={number:function(a,b,c,d,e){return{display:function(f){if("number"!==typeof f&&"string"!==typeof f)return f;var g=0>f?"-":"",h=parseFloat(f);if(isNaN(h))return ib(f);h=h.toFixed(c);f=Math.abs(h);h=parseInt(f,10);f=c?b+(f-h).toFixed(c).substring(2):"";return g+(d||"")+h.toString().replace(/\B(?=(\d{3})+(?!\d))/g,
+a)+f+(e||"")}}},text:function(){return{display:ib,filter:ib}}};f.extend(q.ext.internal,{_fnExternApiFunc:Qb,_fnBuildAjax:va,_fnAjaxUpdate:qb,_fnAjaxParameters:zb,_fnAjaxUpdateDraw:Ab,_fnAjaxDataSrc:wa,_fnAddColumn:Ia,_fnColumnOptions:ma,_fnAdjustColumnSizing:aa,_fnVisibleToColumnIndex:ba,_fnColumnIndexToVisible:ca,_fnVisbleColumns:W,_fnGetColumns:oa,_fnColumnTypes:Ka,_fnApplyColumnDefs:nb,_fnHungarianMap:H,_fnCamelToHungarian:L,_fnLanguageCompat:Ga,_fnBrowserDetect:lb,_fnAddData:R,_fnAddTr:pa,_fnNodeToDataIndex:function(a,
+b){return b._DT_RowIndex!==p?b._DT_RowIndex:null},_fnNodeToColumnIndex:function(a,b,c){return f.inArray(c,a.aoData[b].anCells)},_fnGetCellData:I,_fnSetCellData:ob,_fnSplitObjNotation:Na,_fnGetObjectDataFn:U,_fnSetObjectDataFn:Q,_fnGetDataMaster:Oa,_fnClearTable:qa,_fnDeleteIndex:ra,_fnInvalidate:ea,_fnGetRowElements:Ma,_fnCreateTr:La,_fnBuildHead:pb,_fnDrawHead:ha,_fnDraw:S,_fnReDraw:V,_fnAddOptionsHtml:sb,_fnDetectHeader:fa,_fnGetUniqueThs:ua,_fnFeatureHtmlFilter:ub,_fnFilterComplete:ia,_fnFilterCustom:Db,
+_fnFilterColumn:Cb,_fnFilter:Bb,_fnFilterCreateSearch:Ta,_fnEscapeRegex:Ua,_fnFilterData:Eb,_fnFeatureHtmlInfo:xb,_fnUpdateInfo:Hb,_fnInfoMacros:Ib,_fnInitialise:ja,_fnInitComplete:xa,_fnLengthChange:Va,_fnFeatureHtmlLength:tb,_fnFeatureHtmlPaginate:yb,_fnPageChange:Xa,_fnFeatureHtmlProcessing:vb,_fnProcessingDisplay:K,_fnFeatureHtmlTable:wb,_fnScrollDraw:na,_fnApplyToChildren:N,_fnCalculateColumnWidths:Ja,_fnThrottle:Sa,_fnConvertToWidth:Jb,_fnGetWidestNode:Kb,_fnGetMaxLenString:Lb,_fnStringToCss:B,
+_fnSortFlatten:Y,_fnSort:rb,_fnSortAria:Nb,_fnSortListener:Za,_fnSortAttachListener:Qa,_fnSortingClasses:Aa,_fnSortData:Mb,_fnSaveState:Ba,_fnLoadState:Ob,_fnSettingsFromNode:Ca,_fnLog:O,_fnMap:M,_fnBindAction:$a,_fnCallbackReg:E,_fnCallbackFire:A,_fnLengthOverflow:Wa,_fnRenderer:Ra,_fnDataSource:D,_fnRowAttributes:Pa,_fnExtend:ab,_fnCalculateEnd:function(){}});f.fn.dataTable=q;q.$=f;f.fn.dataTableSettings=q.settings;f.fn.dataTableExt=q.ext;f.fn.DataTable=function(a){return f(this).dataTable(a).api()};
+f.each(q,function(a,b){f.fn.DataTable[a]=b});return f.fn.dataTable});

static/vendor/datatables/select.bootstrap4.min.css

@@ -0,0 +1 @@
+table.dataTable tbody>tr.selected,table.dataTable tbody>tr>.selected{background-color:#0275d8}table.dataTable.stripe tbody>tr.odd.selected,table.dataTable.stripe tbody>tr.odd>.selected,table.dataTable.display tbody>tr.odd.selected,table.dataTable.display tbody>tr.odd>.selected{background-color:#0272d3}table.dataTable.hover tbody>tr.selected:hover,table.dataTable.hover tbody>tr>.selected:hover,table.dataTable.display tbody>tr.selected:hover,table.dataTable.display tbody>tr>.selected:hover{background-color:#0271d0}table.dataTable.order-column tbody>tr.selected>.sorting_1,table.dataTable.order-column tbody>tr.selected>.sorting_2,table.dataTable.order-column tbody>tr.selected>.sorting_3,table.dataTable.order-column tbody>tr>.selected,table.dataTable.display tbody>tr.selected>.sorting_1,table.dataTable.display tbody>tr.selected>.sorting_2,table.dataTable.display tbody>tr.selected>.sorting_3,table.dataTable.display tbody>tr>.selected{background-color:#0273d4}table.dataTable.display tbody>tr.odd.selected>.sorting_1,table.dataTable.order-column.stripe tbody>tr.odd.selected>.sorting_1{background-color:#026fcc}table.dataTable.display tbody>tr.odd.selected>.sorting_2,table.dataTable.order-column.stripe tbody>tr.odd.selected>.sorting_2{background-color:#0270ce}table.dataTable.display tbody>tr.odd.selected>.sorting_3,table.dataTable.order-column.stripe tbody>tr.odd.selected>.sorting_3{background-color:#0270d0}table.dataTable.display tbody>tr.even.selected>.sorting_1,table.dataTable.order-column.stripe tbody>tr.even.selected>.sorting_1{background-color:#0273d4}table.dataTable.display tbody>tr.even.selected>.sorting_2,table.dataTable.order-column.stripe tbody>tr.even.selected>.sorting_2{background-color:#0274d5}table.dataTable.display tbody>tr.even.selected>.sorting_3,table.dataTable.order-column.stripe tbody>tr.even.selected>.sorting_3{background-color:#0275d7}table.dataTable.display tbody>tr.odd>.selected,table.dataTable.order-column.stripe tbody>tr.odd>.selected{background-color:#026fcc}table.dataTable.display tbody>tr.even>.selected,table.dataTable.order-column.stripe tbody>tr.even>.selected{background-color:#0273d4}table.dataTable.display tbody>tr.selected:hover>.sorting_1,table.dataTable.order-column.hover tbody>tr.selected:hover>.sorting_1{background-color:#026bc6}table.dataTable.display tbody>tr.selected:hover>.sorting_2,table.dataTable.order-column.hover tbody>tr.selected:hover>.sorting_2{background-color:#026cc8}table.dataTable.display tbody>tr.selected:hover>.sorting_3,table.dataTable.order-column.hover tbody>tr.selected:hover>.sorting_3{background-color:#026eca}table.dataTable.display tbody>tr:hover>.selected,table.dataTable.display tbody>tr>.selected:hover,table.dataTable.order-column.hover tbody>tr:hover>.selected,table.dataTable.order-column.hover tbody>tr>.selected:hover{background-color:#026bc6}table.dataTable tbody td.select-checkbox,table.dataTable tbody th.select-checkbox{position:relative}table.dataTable tbody td.select-checkbox:before,table.dataTable tbody td.select-checkbox:after,table.dataTable tbody th.select-checkbox:before,table.dataTable tbody th.select-checkbox:after{display:block;position:absolute;top:1.2em;left:50%;width:12px;height:12px;box-sizing:border-box}table.dataTable tbody td.select-checkbox:before,table.dataTable tbody th.select-checkbox:before{content:' ';margin-top:-6px;margin-left:-6px;border:1px solid black;border-radius:3px}table.dataTable tr.selected td.select-checkbox:after,table.dataTable tr.selected th.select-checkbox:after{content:'\2714';margin-top:-11px;margin-left:-4px;text-align:center;text-shadow:1px 1px #B0BED9, -1px -1px #B0BED9, 1px -1px #B0BED9, -1px 1px #B0BED9}div.dataTables_wrapper span.select-info,div.dataTables_wrapper span.select-item{margin-left:0.5em}@media screen and (max-width: 640px){div.dataTables_wrapper span.select-info,div.dataTables_wrapper span.select-item{margin-left:0;display:block}}table.dataTable tbody tr.selected,table.dataTable tbody th.selected,table.dataTable tbody td.selected{color:white}table.dataTable tbody tr.selected a,table.dataTable tbody th.selected a,table.dataTable tbody td.selected a{color:#a2d4ed}

static/vendor/datatables/select.bootstrap4.min.js

@@ -0,0 +1,5 @@
+/*!
+ Bootstrap 4 styling wrapper for Select
+ ©2018 SpryMedia Ltd - datatables.net/license
+*/
+(function(c){"function"===typeof define&&define.amd?define(["jquery","datatables.net-bs4","datatables.net-select"],function(a){return c(a,window,document)}):"object"===typeof exports?module.exports=function(a,b){a||(a=window);b&&b.fn.dataTable||(b=require("datatables.net-bs4")(a,b).$);b.fn.dataTable.select||require("datatables.net-select")(a,b);return c(b,a,a.document)}:c(jQuery,window,document)})(function(c,a,b,d){return c.fn.dataTable});

static/vendor/fontawesome-free/package.json

@@ -0,0 +1,81 @@
+{
+  "_from": "@fortawesome/fontawesome-free@5.10.2",
+  "_id": "@fortawesome/fontawesome-free@5.10.2",
+  "_inBundle": false,
+  "_integrity": "sha512-9pw+Nsnunl9unstGEHQ+u41wBEQue6XPBsILXtJF/4fNN1L3avJcMF/gGF86rIjeTAgfLjTY9ndm68/X4f4idQ==",
+  "_location": "/@fortawesome/fontawesome-free",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "@fortawesome/fontawesome-free@5.10.2",
+    "name": "@fortawesome/fontawesome-free",
+    "escapedName": "@fortawesome%2ffontawesome-free",
+    "scope": "@fortawesome",
+    "rawSpec": "5.10.2",
+    "saveSpec": null,
+    "fetchSpec": "5.10.2"
+  },
+  "_requiredBy": [
+    "/"
+  ],
+  "_resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-5.10.2.tgz",
+  "_shasum": "27e02da1e34b50c9869179d364fb46627b521130",
+  "_spec": "@fortawesome/fontawesome-free@5.10.2",
+  "_where": "/Users/DANGER_DAVID/Sites/startbootstrap-themes/startbootstrap-sb-admin-2",
+  "author": {
+    "name": "Dave Gandy",
+    "email": "dave@fontawesome.com",
+    "url": "http://twitter.com/davegandy"
+  },
+  "bugs": {
+    "url": "http://github.com/FortAwesome/Font-Awesome/issues"
+  },
+  "bundleDependencies": false,
+  "contributors": [
+    {
+      "name": "Brian Talbot",
+      "url": "http://twitter.com/talbs"
+    },
+    {
+      "name": "Travis Chase",
+      "url": "http://twitter.com/supercodepoet"
+    },
+    {
+      "name": "Rob Madole",
+      "url": "http://twitter.com/robmadole"
+    },
+    {
+      "name": "Geremia Taglialatela",
+      "url": "http://twitter.com/gtagliala"
+    },
+    {
+      "name": "Mike Wilkerson",
+      "url": "http://twitter.com/mw77"
+    }
+  ],
+  "dependencies": {},
+  "deprecated": false,
+  "description": "The iconic font, CSS, and SVG framework",
+  "engines": {
+    "node": ">=6"
+  },
+  "homepage": "https://fontawesome.com",
+  "keywords": [
+    "font",
+    "awesome",
+    "fontawesome",
+    "icon",
+    "svg",
+    "bootstrap"
+  ],
+  "license": "(CC-BY-4.0 AND OFL-1.1 AND MIT)",
+  "main": "js/fontawesome.js",
+  "name": "@fortawesome/fontawesome-free",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/FortAwesome/Font-Awesome.git"
+  },
+  "style": "css/fontawesome.css",
+  "version": "5.10.2"
+}

static/vendor/fontawesome-free/svgs/solid/exchange-alt.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 168v-16c0-13.255 10.745-24 24-24h360V80c0-21.367 25.899-32.042 40.971-16.971l80 80c9.372 9.373 9.372 24.569 0 33.941l-80 80C409.956 271.982 384 261.456 384 240v-48H24c-13.255 0-24-10.745-24-24zm488 152H128v-48c0-21.314-25.862-32.08-40.971-16.971l-80 80c-9.372 9.373-9.372 24.569 0 33.941l80 80C102.057 463.997 128 453.437 128 432v-48h360c13.255 0 24-10.745 24-24v-16c0-13.255-10.745-24-24-24z"/></svg>

static/vendor/fontawesome-free/svgs/solid/folder-open.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path d="M572.694 292.093L500.27 416.248A63.997 63.997 0 0 1 444.989 448H45.025c-18.523 0-30.064-20.093-20.731-36.093l72.424-124.155A64 64 0 0 1 152 256h399.964c18.523 0 30.064 20.093 20.73 36.093zM152 224h328v-48c0-26.51-21.49-48-48-48H272l-64-64H48C21.49 64 0 85.49 0 112v278.046l69.077-118.418C86.214 242.25 117.989 224 152 224z"/></svg>

static/vendor/fontawesome-free/svgs/solid/user.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M224 256c70.7 0 128-57.3 128-128S294.7 0 224 0 96 57.3 96 128s57.3 128 128 128zm89.6 32h-16.7c-22.2 10.2-46.9 16-72.9 16s-50.6-5.8-72.9-16h-16.7C60.2 288 0 348.2 0 422.4V464c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48v-41.6c0-74.2-60.2-134.4-134.4-134.4z"/></svg>

static/vendor/jquery-easing/jquery.easing.compatibility.js

@@ -0,0 +1,59 @@
+/*
+ * Easing Compatibility v1 - http://gsgd.co.uk/sandbox/jquery/easing
+ *
+ * Adds compatibility for applications that use the pre 1.2 easing names
+ *
+ * Copyright (c) 2007 George Smith
+ * Licensed under the MIT License:
+ *   http://www.opensource.org/licenses/mit-license.php
+ */
+
+(function($){
+$.extend( $.easing,
+{
+	easeIn: function (x, t, b, c, d) {
+		return $.easing.easeInQuad(x, t, b, c, d);
+	},
+	easeOut: function (x, t, b, c, d) {
+		return $.easing.easeOutQuad(x, t, b, c, d);
+	},
+	easeInOut: function (x, t, b, c, d) {
+		return $.easing.easeInOutQuad(x, t, b, c, d);
+	},
+	expoin: function(x, t, b, c, d) {
+		return $.easing.easeInExpo(x, t, b, c, d);
+	},
+	expoout: function(x, t, b, c, d) {
+		return $.easing.easeOutExpo(x, t, b, c, d);
+	},
+	expoinout: function(x, t, b, c, d) {
+		return $.easing.easeInOutExpo(x, t, b, c, d);
+	},
+	bouncein: function(x, t, b, c, d) {
+		return $.easing.easeInBounce(x, t, b, c, d);
+	},
+	bounceout: function(x, t, b, c, d) {
+		return $.easing.easeOutBounce(x, t, b, c, d);
+	},
+	bounceinout: function(x, t, b, c, d) {
+		return $.easing.easeInOutBounce(x, t, b, c, d);
+	},
+	elasin: function(x, t, b, c, d) {
+		return $.easing.easeInElastic(x, t, b, c, d);
+	},
+	elasout: function(x, t, b, c, d) {
+		return $.easing.easeOutElastic(x, t, b, c, d);
+	},
+	elasinout: function(x, t, b, c, d) {
+		return $.easing.easeInOutElastic(x, t, b, c, d);
+	},
+	backin: function(x, t, b, c, d) {
+		return $.easing.easeInBack(x, t, b, c, d);
+	},
+	backout: function(x, t, b, c, d) {
+		return $.easing.easeOutBack(x, t, b, c, d);
+	},
+	backinout: function(x, t, b, c, d) {
+		return $.easing.easeInOutBack(x, t, b, c, d);
+	}
+});})(jQuery);

static/vendor/jquery-easing/jquery.easing.min.js

@@ -0,0 +1 @@
+(function(factory){if(typeof define==="function"&&define.amd){define(["jquery"],function($){return factory($)})}else if(typeof module==="object"&&typeof module.exports==="object"){exports=factory(require("jquery"))}else{factory(jQuery)}})(function($){$.easing.jswing=$.easing.swing;var pow=Math.pow,sqrt=Math.sqrt,sin=Math.sin,cos=Math.cos,PI=Math.PI,c1=1.70158,c2=c1*1.525,c3=c1+1,c4=2*PI/3,c5=2*PI/4.5;function bounceOut(x){var n1=7.5625,d1=2.75;if(x<1/d1){return n1*x*x}else if(x<2/d1){return n1*(x-=1.5/d1)*x+.75}else if(x<2.5/d1){return n1*(x-=2.25/d1)*x+.9375}else{return n1*(x-=2.625/d1)*x+.984375}}$.extend($.easing,{def:"easeOutQuad",swing:function(x){return $.easing[$.easing.def](x)},easeInQuad:function(x){return x*x},easeOutQuad:function(x){return 1-(1-x)*(1-x)},easeInOutQuad:function(x){return x<.5?2*x*x:1-pow(-2*x+2,2)/2},easeInCubic:function(x){return x*x*x},easeOutCubic:function(x){return 1-pow(1-x,3)},easeInOutCubic:function(x){return x<.5?4*x*x*x:1-pow(-2*x+2,3)/2},easeInQuart:function(x){return x*x*x*x},easeOutQuart:function(x){return 1-pow(1-x,4)},easeInOutQuart:function(x){return x<.5?8*x*x*x*x:1-pow(-2*x+2,4)/2},easeInQuint:function(x){return x*x*x*x*x},easeOutQuint:function(x){return 1-pow(1-x,5)},easeInOutQuint:function(x){return x<.5?16*x*x*x*x*x:1-pow(-2*x+2,5)/2},easeInSine:function(x){return 1-cos(x*PI/2)},easeOutSine:function(x){return sin(x*PI/2)},easeInOutSine:function(x){return-(cos(PI*x)-1)/2},easeInExpo:function(x){return x===0?0:pow(2,10*x-10)},easeOutExpo:function(x){return x===1?1:1-pow(2,-10*x)},easeInOutExpo:function(x){return x===0?0:x===1?1:x<.5?pow(2,20*x-10)/2:(2-pow(2,-20*x+10))/2},easeInCirc:function(x){return 1-sqrt(1-pow(x,2))},easeOutCirc:function(x){return sqrt(1-pow(x-1,2))},easeInOutCirc:function(x){return x<.5?(1-sqrt(1-pow(2*x,2)))/2:(sqrt(1-pow(-2*x+2,2))+1)/2},easeInElastic:function(x){return x===0?0:x===1?1:-pow(2,10*x-10)*sin((x*10-10.75)*c4)},easeOutElastic:function(x){return x===0?0:x===1?1:pow(2,-10*x)*sin((x*10-.75)*c4)+1},easeInOutElastic:function(x){return x===0?0:x===1?1:x<.5?-(pow(2,20*x-10)*sin((20*x-11.125)*c5))/2:pow(2,-20*x+10)*sin((20*x-11.125)*c5)/2+1},easeInBack:function(x){return c3*x*x*x-c1*x*x},easeOutBack:function(x){return 1+c3*pow(x-1,3)+c1*pow(x-1,2)},easeInOutBack:function(x){return x<.5?pow(2*x,2)*((c2+1)*2*x-c2)/2:(pow(2*x-2,2)*((c2+1)*(x*2-2)+c2)+2)/2},easeInBounce:function(x){return 1-bounceOut(1-x)},easeOutBounce:bounceOut,easeInOutBounce:function(x){return x<.5?(1-bounceOut(1-2*x))/2:(1+bounceOut(2*x-1))/2}})});

templates/base.html

@@ -0,0 +1,131 @@
+{{define "base"}}
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <meta name="description" content="">
+    <meta name="author" content="">
+
+    <title>SFTPGo - {{template "title" .}}</title>
+
+    <link rel="shortcut icon" href="/static/favicon.ico" />
+
+    <!-- Custom fonts for this template-->
+    <link href="/static/vendor/fontawesome-free/css/all.min.css" rel="stylesheet" type="text/css">
+    <link href="/static/css/fonts.css" rel="stylesheet">
+
+    <!-- Custom styles for this template-->
+    <link href="/static/css/sb-admin-2.min.css" rel="stylesheet">
+    <style>
+        div.dt-buttons {
+            margin-bottom: 1em;
+        }
+
+        .text-form-error {
+            color: var(--red) !important;
+        }
+    </style>
+    {{block "extra_css" .}}{{end}}
+
+</head>
+
+<body id="page-top">
+
+    <!-- Page Wrapper -->
+    <div id="wrapper">
+
+        <!-- Sidebar -->
+        <ul class="navbar-nav bg-gradient-primary sidebar sidebar-dark accordion" id="accordionSidebar">
+
+            <!-- Sidebar - Brand -->
+            <a class="sidebar-brand d-flex align-items-center justify-content-center" href="{{.UsersURL}}">
+                <div class="sidebar-brand-icon">
+                    <i class="fas fa-folder-open"></i>
+                </div>
+                <div class="sidebar-brand-text mx-3" style="text-transform: none;">SFTPGo Web</div>
+            </a>
+
+            <!-- Divider -->
+            <hr class="sidebar-divider my-0">
+
+
+            <li class="nav-item {{if eq .CurrentURL .UsersURL}}active{{end}}">
+                <a class="nav-link" href="{{.UsersURL}}">
+                    <i class="fas fa-fw fa-user"></i>
+                    <span>{{.UsersTitle}}</span></a>
+            </li>
+
+            <li class="nav-item {{if eq .CurrentURL .ConnectionsURL}}active{{end}}">
+                <a class="nav-link" href="{{.ConnectionsURL}}">
+                    <i class="fas fa-exchange-alt"></i>
+                    <span>{{.ConnectionsTitle}}</span></a>
+            </li>
+
+            <!-- Divider -->
+            <hr class="sidebar-divider d-none d-md-block">
+
+            <!-- Sidebar Toggler (Sidebar) -->
+            <div class="text-center d-none d-md-inline">
+                <button class="rounded-circle border-0" id="sidebarToggle"></button>
+            </div>
+
+        </ul>
+        <!-- End of Sidebar -->
+
+        <!-- Content Wrapper -->
+        <div id="content-wrapper" class="d-flex flex-column">
+
+            <!-- Main Content -->
+            <div id="content">
+
+                <!-- Topbar -->
+                <nav class="mb-4 static-top">
+
+                </nav>
+                <!-- End of Topbar -->
+
+                <!-- Begin Page Content -->
+                <div class="container-fluid">
+
+                    {{template "page_body" .}}
+
+                </div>
+                <!-- /.container-fluid -->
+
+            </div>
+            <!-- End of Main Content -->
+
+        </div>
+        <!-- End of Content Wrapper -->
+
+    </div>
+    <!-- End of Page Wrapper -->
+
+    <!-- Scroll to Top Button-->
+    <a class="scroll-to-top rounded" href="#page-top">
+        <i class="fas fa-angle-up"></i>
+    </a>
+
+    {{block "dialog" .}}{{end}}
+
+    <!-- Bootstrap core JavaScript-->
+    <script src="/static/vendor/jquery/jquery.min.js"></script>
+    <script src="/static/vendor/bootstrap/js/bootstrap.bundle.min.js"></script>
+
+    <!-- Core plugin JavaScript-->
+    <script src="/static/vendor/jquery-easing/jquery.easing.min.js"></script>
+
+    <!-- Custom scripts for all pages-->
+    <script src="/static/js/sb-admin-2.min.js"></script>
+
+    <!-- Page level plugins -->
+    {{block "extra_js" .}}{{end}}
+
+</body>
+
+</html>
+{{end}}

templates/connections.html

@@ -0,0 +1,161 @@
+{{template "base" .}}
+
+{{define "title"}}{{.Title}}{{end}}
+
+{{define "extra_css"}}
+<link href="/static/vendor/datatables/dataTables.bootstrap4.min.css" rel="stylesheet">
+<link href="/static/vendor/datatables/select.bootstrap4.min.css" rel="stylesheet">
+<link href="/static/vendor/datatables/buttons.bootstrap4.min.css" rel="stylesheet">
+{{end}}
+
+{{define "page_body"}}
+<div id="errorMsg" class="card mb-4 border-left-warning" style="display: none;">
+    <div id="errorTxt" class="card-body text-form-error"></div>
+</div>
+
+{{if .Connections}}
+<div class="card shadow mb-4">
+    <div class="card-header py-3">
+        <h6 class="m-0 font-weight-bold text-primary">View and manage connections</h6>
+    </div>
+    <div class="card-body">
+        <div class="table-responsive">
+            <table class="table table-striped table-bordered" id="dataTable" width="100%" cellspacing="0">
+                <thead>
+                    <tr>
+                        <th>ID</th>
+                        <th>Username</th>
+                        <th>Time</th>
+                        <th>Info</th>
+                        <th>Transfers</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {{range .Connections}}
+                    <tr>
+                        <td>{{.ConnectionID}}</td>
+                        <td>{{.Username}}</td>
+                        <td>{{.GetConnectionDuration}}</td>
+                        <td>{{.GetConnectionInfo}}</td>
+                        <td>{{.GetTransfersAsString}}</td>
+                    </tr>
+                    {{end}}
+                </tbody>
+            </table>
+        </div>
+    </div>
+</div>
+{{else}}
+<div class="card mb-4 border-left-success">
+    <div class="card-body">No user connected</div>
+</div>
+{{end}}
+{{end}}
+
+{{define "dialog"}}
+<div class="modal fade" id="disconnectModal" tabindex="-1" role="dialog" aria-labelledby="disconnectModalLabel"
+    aria-hidden="true">
+    <div class="modal-dialog" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title" id="disconnectModalLabel">
+                    Confirmation required
+                </h5>
+                <button class="close" type="button" data-dismiss="modal" aria-label="Close">
+                    <span aria-hidden="true">×</span>
+                </button>
+            </div>
+            <div class="modal-body">Do you want to close the selected connection?</div>
+            <div class="modal-footer">
+                <button class="btn btn-secondary" type="button" data-dismiss="modal">
+                    Cancel
+                </button>
+                <a class="btn btn-warning" href="#" onclick="disconnectAction()">
+                    Disconnect
+                </a>
+            </div>
+        </div>
+    </div>
+</div>
+{{end}}
+
+{{define "extra_js"}}
+<script src="/static/vendor/datatables/jquery.dataTables.min.js"></script>
+<script src="/static/vendor/datatables/dataTables.bootstrap4.min.js"></script>
+<script src="/static/vendor/datatables/dataTables.select.min.js"></script>
+<script src="/static/vendor/datatables/select.bootstrap4.min.js"></script>
+<script src="/static/vendor/datatables/dataTables.buttons.min.js"></script>
+<script src="/static/vendor/datatables/buttons.bootstrap4.min.js"></script>
+<script type="text/javascript">
+
+    function disconnectAction() {
+        var table = $('#dataTable').DataTable();
+        table.button(0).enable(false);
+        var connectionID = table.row({ selected: true }).data()[0];
+        var path = '{{.APIConnectionsURL}}'.trimEnd("/") + "/" + connectionID;
+        $('#disconnectModal').modal('hide');
+        $.ajax({
+            url: path,
+            type: 'DELETE',
+            dataType: 'json',
+            timeout: 15000,
+            success: function (result) {
+                setTimeout(function () {
+                    table.button(0).enable(true);
+                    window.location.href = '{{.ConnectionsURL}}';
+                }, 1000);
+            },
+            error: function ($xhr, textStatus, errorThrown) {
+                table.button(0).enable(true);
+                var txt = "Unable to close the selected connection";
+                if ($xhr) {
+                    var json = $xhr.responseJSON;
+                    if (json) {
+                        txt += ": " + json.message;
+                    }
+                }
+                $('#errorTxt').text(txt);
+                $('#errorMsg').show();
+                setTimeout(function () {
+                    $('#errorMsg').hide();
+                }, 5000);
+            }
+        });
+    }
+
+    $(document).ready(function () {
+        $.fn.dataTable.ext.buttons.disconnect = {
+            text: 'Disconnect',
+            action: function (e, dt, node, config) {
+                $('#disconnectModal').modal('show');
+            },
+            enabled: false
+        };
+
+        var table = $('#dataTable').DataTable({
+            dom: "<'row'<'col-sm-12'B>>" +
+                "<'row'<'col-sm-12 col-md-6'l><'col-sm-12 col-md-6'f>>" +
+                "<'row'<'col-sm-12'tr>>" +
+                "<'row'<'col-sm-12 col-md-5'i><'col-sm-12 col-md-7'p>>",
+            select: true,
+            buttons: [
+                'disconnect'
+            ],
+            "columnDefs": [
+                {
+                    "targets": [0],
+                    "visible": false,
+                    "searchable": false
+                },
+            ],
+            "scrollX": false,
+            "order": [[1, 'asc']]
+        });
+
+        table.on('select deselect', function () {
+            var selectedRows = table.rows({ selected: true }).count();
+            table.button(0).enable(selectedRows == 1);
+        });
+    });
+</script>
+{{end}}

templates/message.html

@@ -0,0 +1,19 @@
+{{template "base" .}}
+
+{{define "title"}}{{.Title}}{{end}}
+
+{{define "page_body"}}
+<h1 class="h5 mb-4 text-gray-800">{{.Title}}</h1>
+{{if .Error}}
+<div class="card mb-4 border-left-warning">
+    <div class="card-body text-form-error">{{.Error}}</div>
+</div>
+{{end}}
+
+{{if .Success}}
+<div class="card mb-4 border-left-success">
+    <div class="card-body">{{.Success}}</div>
+</div>
+{{end}}
+
+{{end}}

templates/user.html

@@ -0,0 +1,135 @@
+{{template "base" .}}
+
+{{define "title"}}{{.Title}}{{end}}
+
+{{define "page_body"}}
+
+<!-- Page Heading -->
+<h1 class="h5 mb-4 text-gray-800">{{if .IsAdd}}Add a new user{{else}}Edit user{{end}}</h1>
+{{if .Error}}
+<div class="card mb-4 border-left-warning">
+    <div class="card-body text-form-error">{{.Error}}</div>
+</div>
+{{end}}
+<form action="{{.CurrentURL}}" method="POST" autocomplete="off">
+    <div class="form-group row">
+        <label for="idUsername" class="col-sm-2 col-form-label">Username</label>
+        <div class="col-sm-10">
+            <input type="text" class="form-control" id="idUsername" name="username" placeholder=""
+                value="{{.User.Username}}" maxlength="255" autocomplete="nope" required
+                {{if not .IsAdd}}readonly{{end}}>
+        </div>
+    </div>
+
+    <div class="form-group row">
+        <label for="idPassword" class="col-sm-2 col-form-label">Password</label>
+        <div class="col-sm-10">
+            <input type="password" class="form-control" id="idPassword" name="password" placeholder="" maxlength="255"
+                autocomplete="new-password" {{if not .IsAdd}}aria-describedby="pwdHelpBlock" {{end}}>
+            {{if not .IsAdd}}
+            <small id="pwdHelpBlock" class="form-text text-muted">
+                If empty the current password will not be changed
+            </small>
+            {{end}}
+        </div>
+    </div>
+
+    <div class="form-group row">
+        <label for="idPublicKeys" class="col-sm-2 col-form-label">Public keys</label>
+        <div class="col-sm-10">
+            <textarea class="form-control" id="idPublicKeys" name="public_keys" rows="3"
+                aria-describedby="pkHelpBlock">{{range .User.PublicKeys}}{{.}}&#10;{{end}}</textarea>
+            <small id="pkHelpBlock" class="form-text text-muted">
+                One public key per line
+            </small>
+        </div>
+    </div>
+
+    <div class="form-group row">
+        <label for="idPermissions" class="col-sm-2 col-form-label">Permissions</label>
+        <div class="col-sm-10">
+            <select class="form-control id=" idPermissions" name="permissions" required multiple>
+                {{range $validPerm := .ValidPerms}}
+                <option value="{{$validPerm}}"
+                    {{range $perm := $.User.Permissions}}{{if eq $perm $validPerm}}selected{{end}}{{end}}>{{$validPerm}}
+                </option>
+                {{end}}
+            </select>
+        </div>
+    </div>
+
+    <div class="form-group row">
+        <label for="idHomeDir" class="col-sm-2 col-form-label">Home Dir</label>
+        <div class="col-sm-10">
+            <input type="text" class="form-control" id="idHomeDir" name="home_dir" placeholder=""
+                value="{{.User.HomeDir}}" maxlength="255">
+        </div>
+    </div>
+
+    <div class="form-group row">
+        <label for="idQuotaFiles" class="col-sm-2 col-form-label">Quota files</label>
+        <div class="col-sm-3">
+            <input type="number" class="form-control" id="idQuotaFiles" name="quota_files" placeholder=""
+                value="{{.User.QuotaFiles}}" min="0" aria-describedby="qfHelpBlock">
+            <small id="qfHelpBlock" class="form-text text-muted">
+                0 means no limit
+            </small>
+        </div>
+        <div class="col-sm-2"></div>
+        <label for="idQuotaSize" class="col-sm-2 col-form-label">Quota size (bytes)</label>
+        <div class="col-sm-3">
+            <input type="number" class="form-control" id="idQuotaSize" name="quota_size" placeholder=""
+                value="{{.User.QuotaSize}}" min="0" aria-describedby="qsHelpBlock">
+            <small id="qsHelpBlock" class="form-text text-muted">
+                0 means no limit
+            </small>
+        </div>
+    </div>
+
+    <div class="form-group row">
+        <label for="idUploadBandwidth" class="col-sm-2 col-form-label">Bandwidth UL (KB/s)</label>
+        <div class="col-sm-3">
+            <input type="number" class="form-control" id="idUploadBandwidth" name="upload_bandwidth" placeholder=""
+                value="{{.User.UploadBandwidth}}" min="0" aria-describedby="ulHelpBlock">
+            <small id="ulHelpBlock" class="form-text text-muted">
+                0 means no limit
+            </small>
+        </div>
+        <div class="col-sm-2"></div>
+        <label for="idDownloadBandwidth" class="col-sm-2 col-form-label">Bandwidth DL (KB/s)</label>
+        <div class="col-sm-3">
+            <input type="number" class="form-control" id="idDownloadBandwidth" name="download_bandwidth" placeholder=""
+                value="{{.User.DownloadBandwidth}}" min="0" aria-describedby="dlHelpBlock">
+            <small id="dlHelpBlock" class="form-text text-muted">
+                0 means no limit
+            </small>
+        </div>
+    </div>
+
+    <div class="form-group row">
+        <label for="idMaxSessions" class="col-sm-2 col-form-label">Max sessions</label>
+        <div class="col-sm-2">
+            <input type="number" class="form-control" id="idMaxSessions" name="max_sessions" placeholder=""
+                value="{{.User.MaxSessions}}" min="0" aria-describedby="sessionsHelpBlock">
+            <small id="sessionsHelpBlock" class="form-text text-muted">
+                0 means no limit
+            </small>
+        </div>
+        <div class="col-sm-1"></div>
+        <label for="idUID" class="col-sm-1 col-form-label">UID</label>
+        <div class="col-sm-2">
+            <input type="number" class="form-control" id="idUID" name="uid" placeholder="" value="{{.User.UID}}" min="0"
+                max="65535">
+        </div>
+        <div class="col-sm-1"></div>
+        <label for="idGID" class="col-sm-1 col-form-label">GID</label>
+        <div class="col-sm-2">
+            <input type="number" class="form-control" id="idGID" name="gid" placeholder="" value="{{.User.GID}}" min="0"
+                max="65535">
+        </div>
+    </div>
+
+    <button type="submit" class="btn btn-primary float-right mt-3 mb-5 px-5 px-3">Submit</button>
+</form>
+
+{{end}}

templates/users.html

@@ -0,0 +1,182 @@
+{{template "base" .}}
+
+{{define "title"}}{{.Title}}{{end}}
+
+{{define "extra_css"}}
+<link href="/static/vendor/datatables/dataTables.bootstrap4.min.css" rel="stylesheet">
+<link href="/static/vendor/datatables/select.bootstrap4.min.css" rel="stylesheet">
+<link href="/static/vendor/datatables/buttons.bootstrap4.min.css" rel="stylesheet">
+{{end}}
+
+{{define "page_body"}}
+
+<div id="errorMsg" class="card mb-4 border-left-warning" style="display: none;">
+    <div id="errorTxt" class="card-body text-form-error"></div>
+</div>
+
+<div class="card shadow mb-4">
+    <div class="card-header py-3">
+        <h6 class="m-0 font-weight-bold text-primary">View and manage users</h6>
+    </div>
+    <div class="card-body">
+        <div class="table-responsive">
+            <table class="table table-striped table-bordered" id="dataTable" width="100%" cellspacing="0">
+                <thead>
+                    <tr>
+                        <th>ID</th>
+                        <th>Username</th>
+                        <th>Permissions</th>
+                        <th>Bandwidth</th>
+                        <th>Quota</th>
+                        <th>Other</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {{range .Users}}
+                    <tr>
+                        <td>{{.ID}}</td>
+                        <td>{{.Username}}</td>
+                        <td>{{.GetPermissionsAsString}}</td>
+                        <td>{{.GetBandwidthAsString}}</td>
+                        <td>{{.GetQuotaSummary}}</td>
+                        <td>{{.GetInfoString}}</td>
+                    </tr>
+                    {{end}}
+
+                </tbody>
+            </table>
+        </div>
+    </div>
+</div>
+
+{{end}}
+
+{{define "dialog"}}
+<div class="modal fade" id="deleteModal" tabindex="-1" role="dialog" aria-labelledby="deleteModalLabel"
+    aria-hidden="true">
+    <div class="modal-dialog" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title" id="deleteModalLabel">
+                    Confirmation required
+                </h5>
+                <button class="close" type="button" data-dismiss="modal" aria-label="Close">
+                    <span aria-hidden="true">×</span>
+                </button>
+            </div>
+            <div class="modal-body">Do you want to delete the selected user?</div>
+            <div class="modal-footer">
+                <button class="btn btn-secondary" type="button" data-dismiss="modal">
+                    Cancel
+                </button>
+                <a class="btn btn-warning" href="#" onclick="deleteAction()">
+                    Delete
+                </a>
+            </div>
+        </div>
+    </div>
+</div>
+{{end}}
+
+{{define "extra_js"}}
+<script src="/static/vendor/datatables/jquery.dataTables.min.js"></script>
+<script src="/static/vendor/datatables/dataTables.bootstrap4.min.js"></script>
+<script src="/static/vendor/datatables/dataTables.select.min.js"></script>
+<script src="/static/vendor/datatables/select.bootstrap4.min.js"></script>
+<script src="/static/vendor/datatables/dataTables.buttons.min.js"></script>
+<script src="/static/vendor/datatables/buttons.bootstrap4.min.js"></script>
+<script type="text/javascript">
+
+    function deleteAction() {
+        var table = $('#dataTable').DataTable();
+        table.button(2).enable(false);
+        var userID = table.row({ selected: true }).data()[0];
+        var path = '{{.APIUserURL}}'.trimEnd("/") + "/" + userID;
+        $('#deleteModal').modal('hide');
+        $.ajax({
+            url: path,
+            type: 'DELETE',
+            dataType: 'json',
+            timeout: 15000,
+            success: function (result) {
+                table.button(2).enable(true);
+                window.location.href = '{{.UsersURL}}';
+            },
+            error: function ($xhr, textStatus, errorThrown) {
+                console.log("delete error")
+                table.button(2).enable(true);
+                var txt = "Unable to delete the selected user";
+                if ($xhr) {
+                    var json = $xhr.responseJSON;
+                    if (json) {
+                        txt += ": " + json.error;
+                    }
+                }
+                $('#errorTxt').text(txt);
+                $('#errorMsg').show();
+                setTimeout(function () {
+                    $('#errorMsg').hide();
+                }, 5000);
+            }
+        });
+    }
+
+    $(document).ready(function () {
+        $.fn.dataTable.ext.buttons.add = {
+            text: 'Add',
+            action: function (e, dt, node, config) {
+                window.location.href = '{{.UserURL}}';
+            }
+        };
+
+        $.fn.dataTable.ext.buttons.edit = {
+            text: 'Edit',
+            action: function (e, dt, node, config) {
+                var userID = dt.row({ selected: true }).data()[0];
+                var path = '{{.UserURL}}'.trimEnd("/") + "/" + userID;
+                window.location.href = path;
+            },
+            enabled: false
+        };
+
+        $.fn.dataTable.ext.buttons.delete = {
+            text: 'Delete',
+            action: function (e, dt, node, config) {
+                /*console.log("delete clicked, num row selected: " + dt.rows({ selected: true }).count());
+                var data = dt.rows({ selected: true }).data();
+                for (var i = 0; i < data.length; i++) {
+                    console.log("selected row data: " + JSON.stringify(data[i]));
+                }*/
+                $('#deleteModal').modal('show');
+            },
+            enabled: false
+        };
+
+        var table = $('#dataTable').DataTable({
+            dom: "<'row'<'col-sm-12'B>>" +
+                "<'row'<'col-sm-12 col-md-6'l><'col-sm-12 col-md-6'f>>" +
+                "<'row'<'col-sm-12'tr>>" +
+                "<'row'<'col-sm-12 col-md-5'i><'col-sm-12 col-md-7'p>>",
+            select: true,
+            buttons: [
+                'add', 'edit', 'delete'
+            ],
+            "columnDefs": [
+                {
+                    "targets": [0],
+                    "visible": false,
+                    "searchable": false
+                },
+            ],
+            "scrollX": false,
+            "order": [[1, 'asc']]
+        });
+
+        table.on('select deselect', function () {
+            var selectedRows = table.rows({ selected: true }).count();
+            table.button(1).enable(selectedRows == 1);
+            table.button(2).enable(selectedRows == 1);
+        });
+    }); 
+</script>
+{{end}}

utils/utils.go

@@ -2,6 +2,7 @@
 package utils
 
 import (
+	"fmt"
 	"os"
 	"path/filepath"
 	"runtime"
@@ -39,6 +40,11 @@ func GetTimeAsMsSinceEpoch(t time.Time) int64 {
 	return t.UnixNano() / 1000000
 }
 
+// GetTimeFromMsecSinceEpoch return a time struct from a unix timestamp with millisecond precision
+func GetTimeFromMsecSinceEpoch(msec int64) time.Time {
+	return time.Unix(0, msec*1000000)
+}
+
 // ScanDirContents returns the number of files contained in a directory, their size and a slice with the file paths
 func ScanDirContents(path string) (int, int64, []string, error) {
 	var numFiles int
@@ -86,3 +92,44 @@ func SetPathPermissions(path string, uid int, gid int) {
 func GetAppVersion() VersionInfo {
 	return versionInfo
 }
+
+// GetDurationAsString returns a string representation for a time.Duration
+func GetDurationAsString(d time.Duration) string {
+	d = d.Round(time.Second)
+	h := d / time.Hour
+	d -= h * time.Hour
+	m := d / time.Minute
+	d -= m * time.Minute
+	s := d / time.Second
+	if h > 0 {
+		return fmt.Sprintf("%02d:%02d:%02d", h, m, s)
+	}
+	return fmt.Sprintf("%02d:%02d", m, s)
+}
+
+// ByteCountSI returns humanized size in SI (decimal) format
+func ByteCountSI(b int64) string {
+	return byteCount(b, 1000)
+}
+
+// ByteCountIEC returns humanized size in IEC (binary) format
+func ByteCountIEC(b int64) string {
+	return byteCount(b, 1024)
+}
+
+func byteCount(b int64, unit int64) string {
+	if b < unit {
+		return fmt.Sprintf("%d B", b)
+	}
+	div, exp := unit, 0
+	for n := b / unit; n >= unit; n /= unit {
+		div *= unit
+		exp++
+	}
+	if unit == 1000 {
+		return fmt.Sprintf("%.1f %cB",
+			float64(b)/float64(div), "KMGTPE"[exp])
+	}
+	return fmt.Sprintf("%.1f %ciB",
+		float64(b)/float64(div), "KMGTPE"[exp])
+}