feat: settings working once more

License: MIT
Signed-off-by: Henrique Dias <hacdias@gmail.com>

cmd/config.go

@@ -5,6 +5,7 @@ import (
 	"errors"
 	"fmt"
 	"os"
+	"strings"
 	"text/tabwriter"
 
 	"github.com/filebrowser/filebrowser/auth"
@@ -99,6 +100,7 @@ func printSettings(s *types.Settings, auther types.Auther) {
 	fmt.Fprintf(w, "\tScope:\t%s\n", s.Defaults.Scope)
 	fmt.Fprintf(w, "\tLocale:\t%s\n", s.Defaults.Locale)
 	fmt.Fprintf(w, "\tView mode:\t%s\n", s.Defaults.ViewMode)
+	fmt.Fprintf(w, "\tCommands:\t%s\n", strings.Join(s.Defaults.Commands, " "))
 	fmt.Fprintf(w, "\tSorting:\n")
 	fmt.Fprintf(w, "\t\tBy:\t%s\n", s.Defaults.Sorting.By)
 	fmt.Fprintf(w, "\t\tAsc:\t%t\n", s.Defaults.Sorting.Asc)

cmd/users.go

@@ -66,7 +66,6 @@ func usernameOrIDRequired(cmd *cobra.Command, args []string) error {
 func addUserFlags(cmd *cobra.Command) {
 	cmd.Flags().Bool("perm.admin", false, "admin perm for users")
 	cmd.Flags().Bool("perm.execute", true, "execute perm for users")
-	cmd.Flags().StringSlice("perm.commands", nil, "a list of the commands a user can execute")
 	cmd.Flags().Bool("perm.create", true, "create perm for users")
 	cmd.Flags().Bool("perm.rename", true, "rename perm for users")
 	cmd.Flags().Bool("perm.modify", true, "modify perm for users")
@@ -76,6 +75,7 @@ func addUserFlags(cmd *cobra.Command) {
 	cmd.Flags().String("sorting.by", "name", "sorting mode (name, size or modified)")
 	cmd.Flags().Bool("sorting.asc", false, "sorting by ascending order")
 	cmd.Flags().Bool("lockPassword", false, "lock password")
+	cmd.Flags().StringSlice("commands", nil, "a list of the commands a user can execute")
 	cmd.Flags().String("scope", "", "scope for users")
 	cmd.Flags().String("locale", "en", "locale for users")
 	cmd.Flags().String("viewMode", string(types.ListViewMode), "view mode for users")
@@ -114,10 +114,10 @@ func getUserDefaults(cmd *cobra.Command, defaults *types.UserDefaults, all bool)
 			defaults.Perm.Share = mustGetBool(cmd, "perm.share")
 		case "perm.download":
 			defaults.Perm.Download = mustGetBool(cmd, "perm.download")
-		case "perm.commands":
-			commands, err := cmd.Flags().GetStringSlice("perm.commands")
+		case "commands":
+			commands, err := cmd.Flags().GetStringSlice("commands")
 			checkErr(err)
-			defaults.Perm.Commands = commands
+			defaults.Commands = commands
 		case "sorting.by":
 			defaults.Sorting.By = mustGetString(cmd, "sorting.by")
 		case "sorting.asc":

cmd/users_update.go

@@ -47,12 +47,14 @@ options you want to change.`,
 			ViewMode: user.ViewMode,
 			Perm:     user.Perm,
 			Sorting:  user.Sorting,
+			Commands: user.Commands,
 		}
 		getUserDefaults(cmd, &defaults, false)
 		user.Scope = defaults.Scope
 		user.Locale = defaults.Locale
 		user.ViewMode = defaults.ViewMode
 		user.Perm = defaults.Perm
+		user.Commands = defaults.Commands
 		user.Sorting = defaults.Sorting
 		user.LockPassword = mustGetBool(cmd, "lockPassword")
 

frontend

@@ -1 +1 @@
-Subproject commit 9977299d4e3dd201cd3bf648fb70b03e09d6e4e3
+Subproject commit daaf341bc3b6a973a9b32dbeb6b02331cedb6b05

go.mod

@@ -22,6 +22,7 @@ require (
 	github.com/hacdias/fileutils v0.0.0-20171121222743-76b1c6ab9067
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/jessevdk/go-flags v1.4.0 // indirect
+	github.com/jinzhu/copier v0.0.0-20180308034124-7e38e58719c3
 	github.com/kardianos/osext v0.0.0-20170510131534-ae77be60afb1 // indirect
 	github.com/kr/pretty v0.1.0 // indirect
 	github.com/maruel/natural v0.0.0-20180416170133-dbcb3e2e8cf1

go.sum

@@ -42,6 +42,8 @@ github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NH
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/jessevdk/go-flags v1.4.0 h1:4IU2WS7AumrZ/40jfhf4QVDMsQwqA7VEHozFRrGARJA=
 github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
+github.com/jinzhu/copier v0.0.0-20180308034124-7e38e58719c3 h1:sHsPfNMAG70QAvKbddQ0uScZCHQoZsT5NykGRCeeeIs=
+github.com/jinzhu/copier v0.0.0-20180308034124-7e38e58719c3/go.mod h1:yL958EeXv8Ylng6IfnvG4oflryUi3vgA3xPs9hmII1s=
 github.com/kardianos/osext v0.0.0-20170510131534-ae77be60afb1 h1:PJPDf8OUfOK1bb/NeTKd4f1QXZItOX389VN3B6qC8ro=
 github.com/kardianos/osext v0.0.0-20170510131534-ae77be60afb1/go.mod h1:1NbS8ALrpOvjt0rHPNLyCIeMtbizbir8U//inJ+zuB8=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=

http/auth.go

@@ -56,6 +56,7 @@ func (e *Env) signupHandler(w http.ResponseWriter, r *http.Request) {
 		Locale:   e.Settings.Defaults.Locale,
 		Perm:     e.Settings.Defaults.Perm,
 		ViewMode: e.Settings.Defaults.ViewMode,
+		Commands: e.Settings.Defaults.Commands,
 		Scope:    e.Settings.Defaults.Scope,
 	}
 

http/http.go

@@ -59,6 +59,9 @@ func Handler(e *Env) http.Handler {
 	api.PathPrefix("/share").HandlerFunc(e.auth(e.sharePostHandler)).Methods("POST")
 	api.PathPrefix("/share").HandlerFunc(e.auth(e.shareDeleteHandler)).Methods("DELETE")
 
+	api.HandleFunc("/settings", e.auth(e.settingsGetHandler)).Methods("GET")
+	api.HandleFunc("/settings", e.auth(e.settingsPutHandler)).Methods("PUT")
+
 	api.PathPrefix("/raw").HandlerFunc(e.auth(e.rawHandler)).Methods("GET")
 
 	return r
@@ -100,3 +103,17 @@ func (e *Env) getUser(w http.ResponseWriter, r *http.Request) (*types.User, bool
 
 	return user, true
 }
+
+func (e *Env) getAdminUser(w http.ResponseWriter, r *http.Request) (*types.User, bool) {
+	user, ok := e.getUser(w, r)
+	if !ok {
+		return nil, false
+	}
+
+	if !user.Perm.Admin {
+		httpErr(w, r, http.StatusForbidden, nil)
+		return nil, false
+	}
+
+	return user, true
+}

http/resource.go

@@ -228,7 +228,7 @@ func (e *Env) resourcePatchHandler(w http.ResponseWriter, r *http.Request) {
 		}
 
 		return user.Fs.Rename(src, dst)
-	}, "action", src, dst, user)
+	}, action, src, dst, user)
 
 	httpErr(w, r, httpFsErr(err), err)
 }

http/settings.go

@@ -0,0 +1,74 @@
+package http
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"github.com/filebrowser/filebrowser/types"
+	"github.com/jinzhu/copier"
+)
+
+type settingsData struct {
+	Signup   bool                `json:"signup"`
+	Defaults types.UserDefaults  `json:"defaults"`
+	Rules    []types.Rule        `json:"rules"`
+	Commands map[string][]string `json:"commands"`
+}
+
+func (e *Env) settingsGetHandler(w http.ResponseWriter, r *http.Request) {
+	_, ok := e.getAdminUser(w, r)
+	if !ok {
+		return
+	}
+
+	data := &settingsData{
+		Signup:   e.Settings.Signup,
+		Defaults: e.Settings.Defaults,
+		Rules:    e.Settings.Rules,
+		Commands: e.Runner.Commands,
+	}
+
+	renderJSON(w, r, data)
+}
+
+func (e *Env) settingsPutHandler(w http.ResponseWriter, r *http.Request) {
+	_, ok := e.getAdminUser(w, r)
+	if !ok {
+		return
+	}
+
+	req := &settingsData{}
+	err := json.NewDecoder(r.Body).Decode(req)
+	if err != nil {
+		httpErr(w, r, http.StatusBadRequest, err)
+		return
+	}
+
+	runner := &types.Runner{Commands: req.Commands}
+	err = e.Store.Config.SaveRunner(runner)
+	if err != nil {
+		httpErr(w, r, http.StatusInternalServerError, err)
+		return
+	}
+
+	settings := &types.Settings{}
+	err = copier.Copy(settings, e.Settings)
+	if err != nil {
+		httpErr(w, r, http.StatusInternalServerError, err)
+		return
+	}
+
+	settings.Signup = req.Signup
+	settings.Defaults = req.Defaults
+	settings.Rules = req.Rules
+
+	err = e.Store.Config.SaveSettings(settings)
+	if err != nil {
+		httpErr(w, r, http.StatusInternalServerError, err)
+		return
+	}
+
+	// TODO: env locks
+	e.Runner = runner
+	e.Settings = settings
+}

http/static.go

@@ -14,13 +14,9 @@ import (
 	"github.com/filebrowser/filebrowser/types"
 )
 
-func (e *Env) getStaticHandlers() (http.Handler, http.Handler) {
-	box := rice.MustFindBox("../frontend/dist")
-	handler := http.FileServer(box.HTTPBox())
-
+func (e *Env) getStaticData () map[string]interface{} {
 	baseURL := strings.TrimSuffix(e.Settings.BaseURL, "/")
 	staticURL := strings.TrimPrefix(baseURL+"/static", "/")
-	cssFile := ""
 
 	// TODO: baseurl must always not have the trailing slash
 	data := map[string]interface{}{
@@ -43,7 +39,6 @@ func (e *Env) getStaticHandlers() (http.Handler, http.Handler) {
 		}
 
 		if err == nil {
-			cssFile = path
 			data["CSS"] = true
 		}
 	}
@@ -61,10 +56,18 @@ func (e *Env) getStaticHandlers() (http.Handler, http.Handler) {
 	b, _ := json.MarshalIndent(data, "", "  ")
 	data["Json"] = string(b)
 
+	return data
+}
+
+func (e *Env) getStaticHandlers() (http.Handler, http.Handler) {
+	box := rice.MustFindBox("../frontend/dist")
+	handler := http.FileServer(box.HTTPBox())
+
+
 	handleWithData := func(w http.ResponseWriter, r *http.Request, file string, contentType string) {
 		w.Header().Set("Content-Type", contentType)
 		index := template.Must(template.New("index").Delims("[{[", "]}]").Parse(box.MustString(file)))
-		err := index.Execute(w, data)
+		err := index.Execute(w, e.getStaticData())
 
 		if err != nil {
 			httpErr(w, r, http.StatusInternalServerError, err)
@@ -91,8 +94,8 @@ func (e *Env) getStaticHandlers() (http.Handler, http.Handler) {
 					http.ServeFile(w, r, path)
 					return
 				}
-			} else if r.URL.Path == "custom.css" && cssFile != "" {
-				http.ServeFile(w, r, cssFile)
+			} else if r.URL.Path == "custom.css" && e.Settings.Branding.Files != "" {
+				http.ServeFile(w, r, filepath.Join(e.Settings.Branding.Files, "custom.css"))
 				return
 			}
 		}

types/rule.go

@@ -16,7 +16,7 @@ type Rule struct {
 // Regexp is a wrapper to the native regexp type where we
 // save the raw expression.
 type Regexp struct {
-	Raw    string
+	Raw    string `json:"raw"`
 	regexp *regexp.Regexp
 }
 

types/runner.go

@@ -15,8 +15,6 @@ import (
 var DefaultEvents = []string{
 	"before_save",
 	"after_save",
-	"before_publish",
-	"after_publish",
 	"before_copy",
 	"after_copy",
 	"before_rename",
@@ -55,6 +53,10 @@ func (r Runner) do(event string, path string, destination string, user *User) er
 	}
 
 	for _, command := range commands {
+		if command == "" {
+			continue
+		}
+
 		args := strings.Split(command, " ")
 		nonblock := false
 

types/settings.go

@@ -40,4 +40,5 @@ type UserDefaults struct {
 	ViewMode ViewMode    `json:"viewMode"`
 	Sorting  Sorting     `json:"sorting"`
 	Perm     Permissions `json:"perm"`
+	Commands []string    `json:"commands"`
 }

types/user.go

@@ -15,15 +15,14 @@ const (
 
 // Permissions describe a user's permissions.
 type Permissions struct {
-	Admin    bool     `json:"admin"`
-	Execute  bool     `json:"execute"`
-	Create   bool     `json:"create"`
-	Rename   bool     `json:"rename"`
-	Modify   bool     `json:"edit"`
-	Delete   bool     `json:"delete"`
-	Share    bool     `json:"share"`
-	Download bool     `json:"download"`
-	Commands []string `json:"commands"`
+	Admin    bool `json:"admin"`
+	Execute  bool `json:"execute"`
+	Create   bool `json:"create"`
+	Rename   bool `json:"rename"`
+	Modify   bool `json:"edit"`
+	Delete   bool `json:"delete"`
+	Share    bool `json:"share"`
+	Download bool `json:"download"`
 }
 
 // User describes a user.
@@ -36,6 +35,7 @@ type User struct {
 	LockPassword bool        `json:"lockPassword"`
 	ViewMode     ViewMode    `json:"viewMode"`
 	Perm         Permissions `json:"perm"`
+	Commands     []string    `json:"commands"`
 	Sorting      Sorting     `json:"sorting"`
 	Fs           afero.Fs    `json:"-"`
 	Rules        []Rule      `json:"rules"`