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36 lines
1.6 KiB
36 lines
1.6 KiB
const extension = require('extensionizer')
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const resolver = require('./resolver.js');
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module.exports = function (provider) {
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extension.webRequest.onBeforeRequest.addListener(details => {
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let name = details.url.substring(7, details.url.length - 1);
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let clearTime = null;
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extension.tabs.getSelected(null, tab => {
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extension.tabs.update(tab.id, { url: "loading.html" });
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clearTime = setTimeout(() => {
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return extension.tabs.update(tab.id, { url: "404.html" });
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}, 60000);
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resolver.resolve(name, provider).then(ipfsHash => {
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clearTimeout(clearTime);
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let url = "https://gateway.ipfs.io/ipfs/" + ipfsHash;
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return fetch(url, { method: "HEAD" }).then(response => response.status).then(statusCode => {
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if (statusCode !== 200) return "Local"
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extension.tabs.update(tab.id, { url: url })
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})
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.catch(err => {
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url = "https://gateway.ipfs.io/ipfs/" + ipfsHash
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extension.tabs.update(tab.id, {url: url})
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return err
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})
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})
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.catch(err => {
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clearTimeout(clearTime);
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let nameWithoutTld = name.substring(0, name.lastIndexOf('.'))
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let url = err === "no_mainnet" ? "no_mainnet" : "error"
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extension.tabs.update(tab.id, {url: `${url}.html?name=${name}`})
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})
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})
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return { cancel: true }
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}, {urls: ["*://*.eth/"]})
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}
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