diff options
Diffstat (limited to 'vendor/github.com/minio/minio-go/pkg/policy/bucket-policy-condition.go')
-rw-r--r-- | vendor/github.com/minio/minio-go/pkg/policy/bucket-policy-condition.go | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/vendor/github.com/minio/minio-go/pkg/policy/bucket-policy-condition.go b/vendor/github.com/minio/minio-go/pkg/policy/bucket-policy-condition.go deleted file mode 100644 index 737b810ac..000000000 --- a/vendor/github.com/minio/minio-go/pkg/policy/bucket-policy-condition.go +++ /dev/null @@ -1,116 +0,0 @@ -/* - * Minio Go Library for Amazon S3 Compatible Cloud Storage - * Copyright 2015-2017 Minio, Inc. - * - * 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. - */ - -package policy - -import "github.com/minio/minio-go/pkg/set" - -// ConditionKeyMap - map of policy condition key and value. -type ConditionKeyMap map[string]set.StringSet - -// Add - adds key and value. The value is appended If key already exists. -func (ckm ConditionKeyMap) Add(key string, value set.StringSet) { - if v, ok := ckm[key]; ok { - ckm[key] = v.Union(value) - } else { - ckm[key] = set.CopyStringSet(value) - } -} - -// Remove - removes value of given key. If key has empty after removal, the key is also removed. -func (ckm ConditionKeyMap) Remove(key string, value set.StringSet) { - if v, ok := ckm[key]; ok { - if value != nil { - ckm[key] = v.Difference(value) - } - - if ckm[key].IsEmpty() { - delete(ckm, key) - } - } -} - -// RemoveKey - removes key and its value. -func (ckm ConditionKeyMap) RemoveKey(key string) { - if _, ok := ckm[key]; ok { - delete(ckm, key) - } -} - -// CopyConditionKeyMap - returns new copy of given ConditionKeyMap. -func CopyConditionKeyMap(condKeyMap ConditionKeyMap) ConditionKeyMap { - out := make(ConditionKeyMap) - - for k, v := range condKeyMap { - out[k] = set.CopyStringSet(v) - } - - return out -} - -// mergeConditionKeyMap - returns a new ConditionKeyMap which contains merged key/value of given two ConditionKeyMap. -func mergeConditionKeyMap(condKeyMap1 ConditionKeyMap, condKeyMap2 ConditionKeyMap) ConditionKeyMap { - out := CopyConditionKeyMap(condKeyMap1) - - for k, v := range condKeyMap2 { - if ev, ok := out[k]; ok { - out[k] = ev.Union(v) - } else { - out[k] = set.CopyStringSet(v) - } - } - - return out -} - -// ConditionMap - map of condition and conditional values. -type ConditionMap map[string]ConditionKeyMap - -// Add - adds condition key and condition value. The value is appended if key already exists. -func (cond ConditionMap) Add(condKey string, condKeyMap ConditionKeyMap) { - if v, ok := cond[condKey]; ok { - cond[condKey] = mergeConditionKeyMap(v, condKeyMap) - } else { - cond[condKey] = CopyConditionKeyMap(condKeyMap) - } -} - -// Remove - removes condition key and its value. -func (cond ConditionMap) Remove(condKey string) { - if _, ok := cond[condKey]; ok { - delete(cond, condKey) - } -} - -// mergeConditionMap - returns new ConditionMap which contains merged key/value of two ConditionMap. -func mergeConditionMap(condMap1 ConditionMap, condMap2 ConditionMap) ConditionMap { - out := make(ConditionMap) - - for k, v := range condMap1 { - out[k] = CopyConditionKeyMap(v) - } - - for k, v := range condMap2 { - if ev, ok := out[k]; ok { - out[k] = mergeConditionKeyMap(ev, v) - } else { - out[k] = CopyConditionKeyMap(v) - } - } - - return out -} |