62 lines
1.4 KiB
JavaScript
62 lines
1.4 KiB
JavaScript
; (async function() {
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const encoder = (str) => str.toLowerCase().split(/([^a-z]|[^\x00-\x7F])/)
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const contentIndex = new FlexSearch.Document({
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cache: true,
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charset: "latin:extra",
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optimize: true,
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index: [
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{
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field: "content",
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tokenize: "reverse",
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encode: encoder,
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},
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{
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field: "title",
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tokenize: "forward",
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encode: encoder,
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},
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],
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})
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const { content } = await fetchData
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for (const [key, value] of Object.entries(content)) {
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contentIndex.add({
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id: key,
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title: value.title,
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content: removeMarkdown(value.content),
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})
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}
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const formatForDisplay = (id) => ({
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id,
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url: id,
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title: content[id].title,
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content: content[id].content,
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})
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registerHandlers((e) => {
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term = e.target.value
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const searchResults = contentIndex.search(term, [
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{
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field: "content",
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limit: 10,
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},
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{
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field: "title",
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limit: 5,
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},
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])
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const getByField = (field) => {
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const results = searchResults.filter((x) => x.field === field)
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if (results.length === 0) {
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return []
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} else {
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return [...results[0].result]
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}
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}
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const allIds = new Set([...getByField("title"), ...getByField("content")])
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const finalResults = [...allIds].map(formatForDisplay)
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displayResults(term, finalResults, true)
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})
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})()
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