55 lines
2 KiB
JavaScript
55 lines
2 KiB
JavaScript
const { sendGAServeEvent } = require('../../helpers/googleAnalytics');
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const { determineResponseType, flipClaimNameAndIdForBackwardsCompatibility, logRequestData, getClaimIdAndServeAsset } = require('../../helpers/serveHelpers.js');
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const lbryUri = require('../../helpers/lbryUri.js');
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const handleShowRender = require('../../helpers/handleShowRender.jsx');
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const SERVE = 'SERVE';
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/*
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route to serve an asset or the react app via the claim name and an identifier
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*/
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const identifierClaim = () => {
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return (req, res) => {
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const { headers, ip, originalUrl, params } = req;
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// decide if this is a show request
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let hasFileExtension;
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try {
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({ hasFileExtension } = lbryUri.parseModifier(params.claim));
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} catch (error) {
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return res.status(400).json({success: false, message: error.message});
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}
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let responseType = determineResponseType(hasFileExtension, headers);
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if (responseType !== SERVE) {
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return handleShowRender(req, res);
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}
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// handle serve request
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// send google analytics
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sendGAServeEvent(headers, ip, originalUrl);
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// parse the claim
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let claimName;
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try {
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({ claimName } = lbryUri.parseClaim(params.claim));
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} catch (error) {
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return res.status(400).json({success: false, message: error.message});
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}
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// parse the identifier
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let isChannel, channelName, channelClaimId, claimId;
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try {
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({ isChannel, channelName, channelClaimId, claimId } = lbryUri.parseIdentifier(params.identifier));
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} catch (error) {
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return res.status(400).json({success: false, message: error.message});
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}
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if (!isChannel) {
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[claimId, claimName] = flipClaimNameAndIdForBackwardsCompatibility(claimId, claimName);
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}
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// log the request data for debugging
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logRequestData(responseType, claimName, channelName, claimId);
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// get the claim Id and then serve the asset
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getClaimIdAndServeAsset(channelName, channelClaimId, claimName, claimId, originalUrl, ip, res);
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};
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};
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module.exports = identifierClaim;
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