67 lines
2.1 KiB
JavaScript
67 lines
2.1 KiB
JavaScript
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const {mapObject} = require('../utils');
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module.exports = function collectExamples(exampleMap, regionParser, log, createDocMessage) {
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return {
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$runAfter: ['files-read'],
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$runBefore: ['parsing-tags'],
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$validate: {exampleFolders: {presence: true}},
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$process: function(docs) {
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const exampleFolders = this.exampleFolders;
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const regionDocs = [];
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docs = docs.filter((doc) => {
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if (doc.docType === 'example-file') {
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try {
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// find the first matching folder
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exampleFolders.some((folder) => {
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if (doc.fileInfo.relativePath.indexOf(folder) === 0) {
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const relativePath =
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doc.fileInfo.relativePath.substr(folder.length).replace(/^\//, '');
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exampleMap[folder] = exampleMap[folder] || {};
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exampleMap[folder][relativePath] = doc;
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const parsedRegions = regionParser(doc.content, doc.fileInfo.extension);
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log.debug(
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'found example file', folder, relativePath, Object.keys(parsedRegions.regions));
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doc.renderedContent = parsedRegions.contents;
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// Map each region into a doc that can be put through the rendering pipeline
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doc.regions = mapObject(parsedRegions.regions, (regionName, regionContents) => {
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const regionDoc =
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createRegionDoc(folder, relativePath, regionName, regionContents);
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regionDocs.push(regionDoc);
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return regionDoc;
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});
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return true;
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}
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});
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return false;
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} catch (e) {
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throw new Error(createDocMessage(e.message, doc, e));
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}
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} else {
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return true;
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}
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});
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return docs.concat(regionDocs);
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}
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};
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};
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function createRegionDoc(folder, relativePath, regionName, regionContents) {
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const path = folder + '/' + relativePath;
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const id = path + '#' + regionName
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return {
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docType: 'example-region',
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path: path,
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name: regionName,
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id: id,
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aliases: [id],
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contents: regionContents
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};
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}
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