mirror of https://github.com/casbin/casnode.git
60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
// Copyright 2020 The casbin Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package object
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import (
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"github.com/casdoor/casdoor-go-sdk/casdoorsdk"
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"github.com/microcosm-cc/bluemonday"
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)
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func HasNode(id string) bool {
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node := GetNode(id)
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return node != nil
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}
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func HasTab(id string) bool {
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tab := GetTab(id)
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return tab != nil
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}
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func HasPlane(id string) bool {
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plane := GetPlane(id)
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return plane != nil
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}
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// IsForbidden check member whether is forbidden.
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func IsForbidden(user *casdoorsdk.User) bool {
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return user.IsForbidden
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}
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func FilterUnsafeHTML(content string) string {
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if content == "" {
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return content
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}
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p := bluemonday.UGCPolicy()
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p.AllowAttrs("style").OnElements("span")
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p.AllowElements("video")
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p.AllowAttrs("width").OnElements("video")
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p.AllowAttrs("controls").OnElements("video")
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p.AllowAttrs("src").OnElements("source")
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p.AllowAttrs("type").OnElements("source")
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p.AllowAttrs("style").OnElements("video")
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res := p.Sanitize(content)
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return res
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}
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