242 lines
10 KiB
JavaScript
242 lines
10 KiB
JavaScript
const logger = require('winston');
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const multipart = require('connect-multiparty');
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const { publishing: { uploadDirectory }, details: { host } } = require('../../config/siteConfig.js');
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const multipartMiddleware = multipart({uploadDir: uploadDirectory});
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const db = require('../models/index');
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const { claimNameIsAvailable, checkChannelAvailability, publish } = require('../controllers/publishController.js');
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const { getClaimList, resolveUri, getClaim } = require('../helpers/lbryApi.js');
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const { addGetResultsToFileData, createBasicPublishParams, createThumbnailPublishParams, parsePublishApiRequestBody, parsePublishApiRequestFiles, createFileData } = require('../helpers/publishHelpers.js');
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const errorHandlers = require('../helpers/errorHandlers.js');
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const { sendGATimingEvent } = require('../helpers/googleAnalytics.js');
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const { authenticateUser } = require('../auth/authentication.js');
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const { getChannelData, getChannelClaims, getClaimId } = require('../controllers/serveController.js');
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const NO_CHANNEL = 'NO_CHANNEL';
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const NO_CLAIM = 'NO_CLAIM';
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module.exports = (app) => {
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// route to check whether site has published to a channel
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app.get('/api/channel/availability/:name', ({ ip, originalUrl, params: { name } }, res) => {
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const gaStartTime = Date.now();
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checkChannelAvailability(name)
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.then(availableName => {
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res.status(200).json(availableName);
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sendGATimingEvent('end-to-end', 'claim name availability', name, gaStartTime, Date.now());
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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// route to get a short channel id from long channel Id
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app.get('/api/channel/short-id/:longId/:name', ({ ip, originalUrl, params }, res) => {
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db.Certificate.getShortChannelIdFromLongChannelId(params.longId, params.name)
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.then(shortId => {
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res.status(200).json(shortId);
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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app.get('/api/channel/data/:channelName/:channelClaimId', ({ ip, originalUrl, body, params }, res) => {
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const channelName = params.channelName;
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let channelClaimId = params.channelClaimId;
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if (channelClaimId === 'none') channelClaimId = null;
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getChannelData(channelName, channelClaimId, 0)
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.then(data => {
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if (data === NO_CHANNEL) {
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return res.status(404).json({success: false, message: 'No matching channel was found'});
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}
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res.status(200).json({success: true, data});
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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app.get('/api/channel/claims/:channelName/:channelClaimId/:page', ({ ip, originalUrl, body, params }, res) => {
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const channelName = params.channelName;
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let channelClaimId = params.channelClaimId;
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if (channelClaimId === 'none') channelClaimId = null;
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const page = params.page;
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getChannelClaims(channelName, channelClaimId, page)
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.then(data => {
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if (data === NO_CHANNEL) {
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return res.status(404).json({success: false, message: 'No matching channel was found'});
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}
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res.status(200).json({success: true, data});
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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// route to run a claim_list request on the daemon
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app.get('/api/claim/list/:name', ({ ip, originalUrl, params }, res) => {
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getClaimList(params.name)
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.then(claimsList => {
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res.status(200).json(claimsList);
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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// route to get an asset
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app.get('/api/claim/get/:name/:claimId', ({ ip, originalUrl, params }, res) => {
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const name = params.name;
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const claimId = params.claimId;
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// resolve the claim
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db.Claim.resolveClaim(name, claimId)
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.then(resolveResult => {
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// make sure a claim actually exists at that uri
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if (!resolveResult) {
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throw new Error('No matching uri found in Claim table');
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}
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let fileData = createFileData(resolveResult);
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// get the claim
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return Promise.all([fileData, getClaim(`${name}#${claimId}`)]);
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})
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.then(([ fileData, getResult ]) => {
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fileData = addGetResultsToFileData(fileData, getResult);
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return Promise.all([db.upsert(db.File, fileData, {name, claimId}, 'File'), getResult]);
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})
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.then(([ fileRecord, {message, completed} ]) => {
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res.status(200).json({ success: true, message, completed });
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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// route to check whether this site published to a claim
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app.get('/api/claim/availability/:name', ({ ip, originalUrl, params: { name } }, res) => {
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const gaStartTime = Date.now();
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claimNameIsAvailable(name)
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.then(result => {
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res.status(200).json(result);
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sendGATimingEvent('end-to-end', 'claim name availability', name, gaStartTime, Date.now());
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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// route to run a resolve request on the daemon
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app.get('/api/claim/resolve/:name/:claimId', ({ headers, ip, originalUrl, params }, res) => {
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resolveUri(`${params.name}#${params.claimId}`)
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.then(resolvedUri => {
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res.status(200).json(resolvedUri);
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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// route to run a publish request on the daemon
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app.post('/api/claim/publish', multipartMiddleware, ({ body, files, headers, ip, originalUrl, user }, res) => {
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// define variables
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let channelName, channelId, channelPassword, description, fileName, filePath, fileType, gaStartTime, license, name, nsfw, thumbnail, thumbnailFileName, thumbnailFilePath, thumbnailFileType, title;
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// record the start time of the request
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gaStartTime = Date.now();
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// validate the body and files of the request
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try {
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// validateApiPublishRequest(body, files);
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({name, nsfw, license, title, description, thumbnail} = parsePublishApiRequestBody(body));
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({fileName, filePath, fileType, thumbnailFileName, thumbnailFilePath, thumbnailFileType} = parsePublishApiRequestFiles(files));
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({channelName, channelId, channelPassword} = body);
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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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// check channel authorization
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Promise.all([
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authenticateUser(channelName, channelId, channelPassword, user),
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claimNameIsAvailable(name),
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createBasicPublishParams(filePath, name, title, description, license, nsfw, thumbnail),
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createThumbnailPublishParams(thumbnailFilePath, name, license, nsfw),
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])
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.then(([{channelName, channelClaimId}, validatedClaimName, publishParams, thumbnailPublishParams]) => {
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// add channel details to the publish params
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if (channelName && channelClaimId) {
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publishParams['channel_name'] = channelName;
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publishParams['channel_id'] = channelClaimId;
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}
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// publish the thumbnail
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if (thumbnailPublishParams) {
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publish(thumbnailPublishParams, thumbnailFileName, thumbnailFileType);
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}
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// publish the asset
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return publish(publishParams, fileName, fileType);
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})
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.then(result => {
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res.status(200).json({
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success: true,
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message: 'publish completed successfully',
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data : {
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name,
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claimId: result.claim_id,
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url : `${host}/${result.claim_id}/${name}`,
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lbryTx : result,
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},
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});
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// record the publish end time and send to google analytics
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sendGATimingEvent('end-to-end', 'publish', fileType, gaStartTime, Date.now());
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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// route to get a short claim id from long claim Id
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app.get('/api/claim/short-id/:longId/:name', ({ ip, originalUrl, body, params }, res) => {
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db.Claim.getShortClaimIdFromLongClaimId(params.longId, params.name)
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.then(shortId => {
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res.status(200).json({success: true, data: shortId});
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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app.post('/api/claim/long-id', ({ ip, originalUrl, body, params }, res) => {
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logger.debug('body:', body);
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const channelName = body.channelName;
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const channelClaimId = body.channelClaimId;
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const claimName = body.claimName;
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const claimId = body.claimId;
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getClaimId(channelName, channelClaimId, claimName, claimId)
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.then(result => {
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if (result === NO_CHANNEL) {
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return res.status(404).json({success: false, message: 'No matching channel could be found'});
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}
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if (result === NO_CLAIM) {
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return res.status(404).json({success: false, message: 'No matching claim id could be found'});
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}
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res.status(200).json({success: true, data: result});
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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app.get('/api/claim/data/:claimName/:claimId', ({ ip, originalUrl, body, params }, res) => {
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const claimName = params.claimName;
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let claimId = params.claimId;
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if (claimId === 'none') claimId = null;
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db.Claim.resolveClaim(claimName, claimId)
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.then(claimInfo => {
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if (!claimInfo) {
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return res.status(404).json({success: false, message: 'No claim could be found'});
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}
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res.status(200).json({success: true, data: claimInfo});
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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// route to see if asset is available locally
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app.get('/api/file/availability/:name/:claimId', ({ ip, originalUrl, params }, res) => {
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const name = params.name;
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const claimId = params.claimId;
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db.File.findOne({where: {name, claimId}})
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.then(result => {
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if (result) {
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return res.status(200).json({success: true, data: true});
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}
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res.status(200).json({success: true, data: false});
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})
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.catch(error => {
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errorHandlers.handleErrorResponse(originalUrl, ip, error, res);
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});
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});
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};
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