27 lines
928 B
JavaScript
27 lines
928 B
JavaScript
const plantumlEncoder = require("plantuml-encoder");
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function generateSourceDefault (umlCode, pluginOptions) {
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var imageFormat = pluginOptions.imageFormat || 'img'
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var diagramName = pluginOptions.diagramName || 'uml'
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var server = pluginOptions.server || 'https://www.plantuml.com/plantuml'
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var zippedCode = plantumlEncoder.encode(umlCode)
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return server + '/' + imageFormat + '/' + zippedCode
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}
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export default (md, opts = {}) => {
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const temp = md.renderer.rules.fence.bind(md.renderer.rules)
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md.renderer.rules.fence = (tokens, idx, options, env, slf) => {
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const token = tokens[idx]
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try {
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if (token.info && token.info.indexOf('plantuml') != -1 ) {
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const code = token.content.trim()
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return `<img src="${generateSourceDefault(code, opts)}" alt="" />`
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}
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} catch (e) {
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console.error(`Parse Diagram Error: `, e)
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}
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return temp(tokens, idx, options, env, slf)
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}
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}
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