64 lines
2.6 KiB
HTML
64 lines
2.6 KiB
HTML
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<ul>
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<div id="linkGen"></div>
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</ul>
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<script type="module">
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import Fuse from 'https://cdn.jsdelivr.net/npm/fuse.js@7.0.0/dist/fuse.mjs'
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// This page assumes that the user is already in a versioned subtree
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// It is no longer the root 404 handler and is instead delagated to.
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var localUri = window.location.pathname;
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var hostUrl = window.location.protocol + "//" + window.location.host
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let params = new URLSearchParams(document.location.search);
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var rootPath = localUri.replace(/\/404_helper\.html/, "")
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var rootUrl = hostUrl + rootPath
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var pagelistUrl = rootUrl + "/pagelist.txt"
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// // Branch is versioned if it leads with `unstable` or `vX.Y.Z`
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// var isBranchVersioned = localUri.match(/^\/cccl\/(unstable|v\d+\.\d+\.\d+)/);
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// // If the branch is not versioned, we redirect to a versioned branch keeping the URI.
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// if (!isBranchVersioned) {
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// window.location.href = hostUrl + '/' + localUri.replace(/^cccl\//g, "cccl/unstable");
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// }
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var searchString = params.get("path");
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if (searchString === "/" || searchString === null) {
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window.location.href = rootUrl + "/index.html"
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}
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if (searchString !== null) {
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fetch(pagelistUrl)
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.then((response) => response.text())
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.then((text) => {
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const pagelist = text.split(",")
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const options = {
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includeScore: true,
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threshold: 0.8,
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ignoreLocation: false
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}
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// cccl/device_vector.html => 'cccl 'device 'vector
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console.log("query:" + searchString)
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const fuse = new Fuse(pagelist, options)
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// Include the ending token in the search to prioritize short matches
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const result = fuse.search(searchString + "(end)", {limit: 10})
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const listItem = '<li><a href=\"{2}{0}\">{0}</a> - Score: {1}</li>'.replace(/\{2\}/g, rootUrl)
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document.getElementById('linkGen').innerHTML = ""
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result.forEach(element => {
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const targetUri = element.item.replace("(end)", "")
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const targetScore = element.score.toFixed(2)
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document.getElementById('linkGen').innerHTML += listItem.replace(/\{0\}/g, targetUri).replace(/\{1\}/g, targetScore)
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// The match is near perfect, just link directly to it.
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if (targetScore <= 0.02 ) {
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window.location.href = rootUrl + targetUri
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}
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});
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})
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}
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</script>
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