read edition directly from version, enable name validation config

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

Author: butonic

services/frontend/pkg/config/config.go

@@ -33,7 +33,6 @@ type Config struct {
 	EnableFederatedSharingIncoming bool   `yaml:"enable_federated_sharing_incoming" env:"OC_ENABLE_OCM;FRONTEND_ENABLE_FEDERATED_SHARING_INCOMING" desc:"Changing this value is NOT supported. Enables support for incoming federated sharing for clients. The backend behaviour is not changed." introductionVersion:"1.0.0"`
 	EnableFederatedSharingOutgoing bool   `yaml:"enable_federated_sharing_outgoing" env:"OC_ENABLE_OCM;FRONTEND_ENABLE_FEDERATED_SHARING_OUTGOING" desc:"Changing this value is NOT supported. Enables support for outgoing federated sharing for clients. The backend behaviour is not changed." introductionVersion:"1.0.0"`
 	SearchMinLength                int    `yaml:"search_min_length" env:"FRONTEND_SEARCH_MIN_LENGTH" desc:"Minimum number of characters to enter before a client should start a search for Share receivers. This setting can be used to customize the user experience if e.g too many results are displayed." introductionVersion:"1.0.0"`
-	Edition                        string `desc:"Edition of OpenCloud. Used for branding purposes." introductionVersion:"1.0.0"`
 	DisableSSE                     bool   `yaml:"disable_sse" env:"OC_DISABLE_SSE;FRONTEND_DISABLE_SSE" desc:"When set to true, clients are informed that the Server-Sent Events endpoint is not accessible." introductionVersion:"1.0.0"`
 	DisableRadicale                bool   `yaml:"disable_radicale" env:"FRONTEND_DISABLE_RADICALE" desc:"When set to true, clients are informed that the Radicale (CalDAV/CardDAV) is not accessible." introductionVersion:"4.0.0"`
 	DefaultLinkPermissions         int    `yaml:"default_link_permissions" env:"FRONTEND_DEFAULT_LINK_PERMISSIONS" desc:"Defines the default permissions a link is being created with. Possible values are 0 (= internal link, for instance members only) and 1 (= public link with viewer permissions). Defaults to 1." introductionVersion:"1.0.0"`
@@ -173,19 +172,14 @@ type OCDav struct {
 
 	MachineAuthAPIKey string `yaml:"machine_auth_api_key" env:"OC_MACHINE_AUTH_API_KEY;OCDAV_MACHINE_AUTH_API_KEY" desc:"Machine auth API key used to validate internal requests necessary for the access to resources from other services." introductionVersion:"1.0.0"`
 
-	Status Status `yaml:"-"`
-
 	AllowPropfindDepthInfinity bool `yaml:"allow_propfind_depth_infinity" env:"OCDAV_ALLOW_PROPFIND_DEPTH_INFINITY" desc:"Allow the use of depth infinity in PROPFINDS. When enabled, a propfind will traverse through all subfolders. If many subfolders are expected, depth infinity can cause heavy server load and/or delayed response times." introductionVersion:"1.0.0"`
+
+	NameValidation NameValidation `yaml:"name_validation"`
 }
 
-// Status holds the configurable values for the status.php
-type Status struct {
-	Version        string
-	VersionString  string
-	Product        string
-	ProductName    string
-	ProductVersion string
-	Edition        string `yaml:"edition" env:"OC_EDITION;OCDAV_EDITION" desc:"Edition of OpenCloud. Used for branding purposes." introductionVersion:"1.0.0"`
+type NameValidation struct {
+	InvalidChars []string `yaml:"invalid_chars" env:"OCDAV_NAME_VALIDATION_INVALID_CHARS" desc:"List of characters that are not allowed in file or folder names." introductionVersion:"%%NEXT%%"`
+	MaxLength    int      `yaml:"max_length" env:"OCDAV_NAME_VALIDATION_MAX_LENGTH" desc:"Max lenght og file or folder names." introductionVersion:"%%NEXT%%"`
 }
 
 type CacheWarmupDrivers struct {

services/frontend/pkg/config/defaults/defaultconfig.go

@@ -5,7 +5,6 @@ import (
 
 	"github.com/opencloud-eu/opencloud/pkg/shared"
 	"github.com/opencloud-eu/opencloud/pkg/structs"
-	"github.com/opencloud-eu/opencloud/pkg/version"
 	"github.com/opencloud-eu/opencloud/services/frontend/pkg/config"
 )
 
@@ -88,7 +87,6 @@ func DefaultConfig() *config.Config {
 		DefaultUploadProtocol:    "tus",
 		DefaultLinkPermissions:   1,
 		SearchMinLength:          3,
-		Edition:                  version.Edition,
 		CheckForUpdates:          true,
 		Checksums: config.Checksums{
 			SupportedTypes:      []string{"sha1", "md5", "adler32"},
@@ -124,23 +122,19 @@ func DefaultConfig() *config.Config {
 			Prefix:                "",
 			SkipUserGroupsInToken: false,
 
-			WebdavNamespace: "/users/{{.Id.OpaqueId}}",
-			FilesNamespace:  "/users/{{.Id.OpaqueId}}",
-			SharesNamespace: "/Shares",
-			OCMNamespace:    "/public",
-			PublicURL:       "https://localhost:9200",
-			Insecure:        false,
-			EnableHTTPTPC:   false,
-			Timeout:         84300,
-			Status: config.Status{
-				Version:        version.Legacy,
-				VersionString:  version.LegacyString,
-				ProductVersion: version.GetString(),
-				Product:        "OpenCloud",
-				ProductName:    "OpenCloud",
-				Edition:        "",
-			},
+			WebdavNamespace:            "/users/{{.Id.OpaqueId}}",
+			FilesNamespace:             "/users/{{.Id.OpaqueId}}",
+			SharesNamespace:            "/Shares",
+			OCMNamespace:               "/public",
+			PublicURL:                  "https://localhost:9200",
+			Insecure:                   false,
+			EnableHTTPTPC:              false,
+			Timeout:                    84300,
 			AllowPropfindDepthInfinity: false,
+			NameValidation: config.NameValidation{
+				InvalidChars: []string{"\f", "\r", "\n", "\\"},
+				MaxLength:    255,
+			},
 		},
 		Middleware: config.Middleware{
 			Auth: config.Auth{

services/frontend/pkg/revaconfig/config.go

@@ -209,7 +209,7 @@ func FrontendConfigFromStruct(cfg *config.Config, logger log.Logger) (map[string
 									"needsDbUpgrade": false,
 									"version":        version.Legacy,
 									"versionstring":  version.LegacyString,
-									"edition":        cfg.Edition,
+									"edition":        version.Edition,
 									"productname":    "OpenCloud",
 									"product":        "OpenCloud",
 									"productversion": version.GetString(),
@@ -371,16 +371,16 @@ func FrontendConfigFromStruct(cfg *config.Config, logger log.Logger) (map[string
 					// still not supported
 					//"favorite_storage_driver":   unused,
 					//"favorite_storage_drivers":  unused,
-					"version":              cfg.OCDav.Status.Version,
-					"version_string":       cfg.OCDav.Status.VersionString,
-					"edition":              cfg.OCDav.Status.Edition,
-					"product":              cfg.OCDav.Status.Product,
-					"product_name":         cfg.OCDav.Status.ProductName,
-					"product_version":      cfg.OCDav.Status.ProductVersion,
+					"version":              version.Legacy,
+					"version_string":       version.LegacyString,
+					"edition":              version.Edition,
+					"product":              "OpenCloud",
+					"product_name":         "OpenCloud",
+					"product_version":      version.GetString(),
 					"allow_depth_infinity": cfg.OCDav.AllowPropfindDepthInfinity,
-					"validation":           map[string]interface{}{
-						// "invalid_chars": aka ItemNameInvalidChars option ... unused
-						// "max_length": aka ItemNameMaxLength option ... unused
+					"validation": map[string]interface{}{
+						"invalid_chars": cfg.OCDav.NameValidation.InvalidChars,
+						"max_length":    cfg.OCDav.NameValidation.MaxLength,
 					},
 					"url_signing_shared_secret": cfg.Commons.URLSigningSecret,
 					"machine_auth_apikey":       cfg.MachineAuthAPIKey,