Initial QSfera import

Server/vendor/github.com/opencloud-eu/reva/v2/pkg/preferences/loader/loader.go

@@ -0,0 +1,25 @@
+// Copyright 2018-2021 CERN
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// In applying this license, CERN does not waive the privileges and immunities
+// granted to it by virtue of its status as an Intergovernmental Organization
+// or submit itself to any jurisdiction.
+
+package loader
+
+import (
+	// Load preferences drivers.
+	_ "github.com/opencloud-eu/reva/v2/pkg/preferences/memory"
+	// Add your own here
+)

Server/vendor/github.com/opencloud-eu/reva/v2/pkg/preferences/memory/memory.go

@@ -0,0 +1,79 @@
+// Copyright 2018-2021 CERN
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// In applying this license, CERN does not waive the privileges and immunities
+// granted to it by virtue of its status as an Intergovernmental Organization
+// or submit itself to any jurisdiction.
+
+package memory
+
+import (
+	"context"
+	"sync"
+
+	ctxpkg "github.com/opencloud-eu/reva/v2/pkg/ctx"
+	"github.com/opencloud-eu/reva/v2/pkg/errtypes"
+	"github.com/opencloud-eu/reva/v2/pkg/preferences"
+	"github.com/opencloud-eu/reva/v2/pkg/preferences/registry"
+)
+
+func init() {
+	registry.Register("memory", New)
+}
+
+type mgr struct {
+	sync.RWMutex
+	keys map[string]map[string]string
+}
+
+// New returns an instance of the in-memory preferences manager.
+func New(m map[string]interface{}) (preferences.Manager, error) {
+	return &mgr{keys: make(map[string]map[string]string)}, nil
+}
+
+func (m *mgr) SetKey(ctx context.Context, key, namespace, value string) error {
+	u, ok := ctxpkg.ContextGetUser(ctx)
+	if !ok {
+		return errtypes.UserRequired("preferences: error getting user from ctx")
+	}
+	m.Lock()
+	defer m.Unlock()
+
+	userKey := u.Id.OpaqueId
+
+	if len(m.keys[userKey]) == 0 {
+		m.keys[userKey] = map[string]string{key: value}
+	} else {
+		m.keys[userKey][key] = value
+	}
+	return nil
+}
+
+func (m *mgr) GetKey(ctx context.Context, key, namespace string) (string, error) {
+	u, ok := ctxpkg.ContextGetUser(ctx)
+	if !ok {
+		return "", errtypes.UserRequired("preferences: error getting user from ctx")
+	}
+	m.RLock()
+	defer m.RUnlock()
+
+	userKey := u.Id.OpaqueId
+
+	if len(m.keys[userKey]) != 0 {
+		if value, ok := m.keys[userKey][key]; ok {
+			return value, nil
+		}
+	}
+	return "", errtypes.NotFound("preferences: key not found")
+}

Server/vendor/github.com/opencloud-eu/reva/v2/pkg/preferences/preferences.go

@@ -0,0 +1,31 @@
+// Copyright 2018-2021 CERN
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// In applying this license, CERN does not waive the privileges and immunities
+// granted to it by virtue of its status as an Intergovernmental Organization
+// or submit itself to any jurisdiction.
+
+package preferences
+
+import (
+	"context"
+)
+
+// Manager defines an interface for a preferences manager.
+type Manager interface {
+	// SetKey sets a key under a specified namespace.
+	SetKey(ctx context.Context, key, namespace, value string) error
+	// GetKey returns the value for a combination of key and namespace, if set.
+	GetKey(ctx context.Context, key, namespace string) (string, error)
+}

Server/vendor/github.com/opencloud-eu/reva/v2/pkg/preferences/registry/registry.go

@@ -0,0 +1,34 @@
+// Copyright 2018-2021 CERN
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// In applying this license, CERN does not waive the privileges and immunities
+// granted to it by virtue of its status as an Intergovernmental Organization
+// or submit itself to any jurisdiction.
+
+package registry
+
+import "github.com/opencloud-eu/reva/v2/pkg/preferences"
+
+// NewFunc is the function that preferences implementations
+// should register at init time.
+type NewFunc func(map[string]interface{}) (preferences.Manager, error)
+
+// NewFuncs is a map containing all the registered preferences implementations.
+var NewFuncs = map[string]NewFunc{}
+
+// Register registers a new preferences function.
+// Not safe for concurrent use. Safe for use from package init.
+func Register(name string, f NewFunc) {
+	NewFuncs[name] = f
+}