wehub-resource-sync
83 lines
2.5 KiB
Go
83 lines
2.5 KiB
Go
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package plugin
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type Captcha interface {
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Base
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// GetConfig required. Get the captcha plugin configuration.
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// The configuration is used to generate the captcha for frontend. Such as the token for third-party service.
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GetConfig() (configJsonStr string)
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// Create optional. If this plugin need to create captcha via backend, implement this method.
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// On other hand, if this plugin create captcha via third-party service, ignore this method.
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// Return captcha: The captcha image base64 string, code: The real captcha code.
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Create() (captcha, code string)
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// Verify required. Verify the user input captcha is correct or not
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// captcha: The captchaCode generated by Create method, if not implemented, it's empty.
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Verify(captchaCode, userInput string) (pass bool)
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}
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var (
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// CallCaptcha is a function that calls all registered parsers
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callCaptcha,
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registerCaptcha = MakePlugin[Captcha](false)
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)
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func CallCaptcha(fn func(fn Captcha) error) error {
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slugName := ""
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_ = callCaptcha(func(captcha Captcha) error {
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slugName = captcha.Info().SlugName
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return nil
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})
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if slugName == "" {
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return nil
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}
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return callCaptcha(func(captcha Captcha) error {
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if captcha.Info().SlugName == slugName {
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return fn(captcha)
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}
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return nil
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})
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}
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func CaptchaEnabled() (enabled bool) {
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_ = callCaptcha(func(fn Captcha) error {
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enabled = true
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return nil
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})
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return
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}
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func coordinatedCaptchaPlugins(slugName string) (enabledSlugNames []string) {
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isCaptcha := false
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_ = callCaptcha(func(captcha Captcha) error {
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name := captcha.Info().SlugName
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if slugName == name {
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isCaptcha = true
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} else {
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enabledSlugNames = append(enabledSlugNames, name)
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}
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return nil
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})
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if isCaptcha {
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return enabledSlugNames
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}
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return nil
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}
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