37 lines
1.2 KiB
Kotlin
37 lines
1.2 KiB
Kotlin
/*
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* Copyright 2002-2017 the original author or authors.
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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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*/
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package blog
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import org.commonmark.ext.autolink.AutolinkExtension
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import org.commonmark.parser.Parser
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import org.commonmark.renderer.html.HtmlRenderer
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import org.springframework.stereotype.Service
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@Service
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class MarkdownConverter : (String?) -> String {
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private val parser = Parser.builder().extensions(listOf(AutolinkExtension.create())).build()
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private val renderer = HtmlRenderer.builder().build()
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override fun invoke(input: String?): String {
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if (input == null || input == "") {
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return ""
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}
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return renderer.render(parser.parse(input))
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}
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}
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