0mkar
6 years ago
parent
2fe116309d
commit
8b2c6e7f3b
@ -1,43 +0,0 @@ |
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const url = require('url') |
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const validUrl = require('valid-url') |
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const resolve = require('./resolve.js') |
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/* |
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combineSource(//basepath, //sources object)
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*/ |
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const combineSource = async function (rootpath, sources) { |
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let fn, ir |
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var matches = [] |
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ir = /^(?:import){1}(.+){0,1}\s['"](.+)['"];/gm |
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let match = null |
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for (const fileName of Object.keys(sources)) { |
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const source = sources[fileName].content |
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while ((match = ir.exec(source))) { |
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matches.push(match) |
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} |
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for (let match of matches) { |
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// importLine = match[0]
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// const extra = match[1] ? match[1] : ''
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if (validUrl.isUri(rootpath)) { |
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fn = url.resolve(rootpath, match[2]) |
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} else { |
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fn = match[2] |
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} |
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try { |
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// resolve anything other than remix_tests.sol & tests.sol
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if (fn.localeCompare('remix_tests.sol') !== 0 && fn.localeCompare('tests.sol') !== 0) { |
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let subSorce = {} |
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const response = await resolve(rootpath, fn) |
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// sources[fileName].content = sources[fileName].content.replace(importLine, 'import' + extra + ' \'' + response.filename + '\';')
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const regex = /(\.+\/)/g |
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subSorce[fn.replace(regex, '')] = { content: response.content } |
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sources = Object.assign(await combineSource(response.rootpath, subSorce), sources) |
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} |
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} catch (e) { |
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throw e |
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} |
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} |
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} |
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return sources |
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} |
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module.exports = combineSource |
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@ -1,9 +0,0 @@ |
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export interface Sources { |
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[contractPath: string]: { |
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content: string |
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} |
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} |
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export function getFile(path: string, sources: Sources) { |
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return sources[path].content |
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} |
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@ -1,96 +0,0 @@ |
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const axios = require('axios') |
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const path = require('path') |
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const fs = require('fs') |
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const handleGithubCall = async function (fullpath, repoPath, path, filename, fileRoot) { |
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const data = await axios({ |
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method: 'get', |
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url: 'https://api.github.com/repos/' + repoPath + '/contents/' + path, |
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responseType: 'json' |
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}).then(function (response) { |
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if ('content' in response.data) { |
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const buf = Buffer.from(response.data.content, 'base64') |
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fileRoot = fullpath.substring(0, fullpath.lastIndexOf('/')) |
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fileRoot = fileRoot + '/' |
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const resp = { filename, content: buf.toString('UTF-8'), fileRoot } |
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return resp |
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} else { |
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throw Error('Content not received!') |
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} |
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}).catch(function (e) { |
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throw e |
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}) |
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return data |
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} |
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const handleNodeModulesImport = async function (pathString, filename, fileRoot) { |
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const o = { encoding: 'UTF-8' } |
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var modulesDir = fileRoot |
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while (true) { |
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var p = path.join(modulesDir, 'node_modules', pathString, filename) |
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try { |
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const content = fs.readFileSync(p, o) |
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fileRoot = path.join(modulesDir, 'node_modules', pathString) |
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const response = { filename, content, fileRoot } |
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return response |
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} catch (err) { |
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console.log(err) |
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} |
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// Recurse outwards until impossible
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var oldModulesDir = modulesDir |
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modulesDir = path.join(modulesDir, '..') |
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if (modulesDir === oldModulesDir) { |
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break |
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} |
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} |
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} |
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const handleLocalImport = async function (pathString, filename, fileRoot) { |
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// if no relative/absolute path given then search in node_modules folder
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if (pathString && pathString.indexOf('.') !== 0 && pathString.indexOf('/') !== 0) { |
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return handleNodeModulesImport(pathString, filename, fileRoot) |
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} else { |
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const o = { encoding: 'UTF-8' } |
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const p = pathString ? path.resolve(fileRoot, pathString, filename) : path.resolve(fileRoot, filename) |
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const content = fs.readFileSync(p, o) |
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fileRoot = pathString ? path.resolve(fileRoot, pathString) : fileRoot |
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const response = { filename, content, fileRoot } |
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return response |
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} |
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} |
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const getHandlers = async function () { |
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return [ |
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{ |
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type: 'local', |
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match: /(^(?!(?:http:\/\/)|(?:https:\/\/)?(?:www.)?(?:github.com)))(^\/*[\w+-_/]*\/)*?(\w+\.sol)/g, |
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handle: async (match, fileRoot) => { const data = await handleLocalImport(match[2], match[3], fileRoot); return data } |
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}, |
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{ |
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type: 'github', |
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match: /^(https?:\/\/)?(www.)?github.com\/([^/]*\/[^/]*)(.*\/(\w+\.sol))/g, |
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handle: async (match, fileRoot) => { |
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const data = await handleGithubCall(match[0], match[3], match[4], match[5], fileRoot) |
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return data |
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} |
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} |
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] |
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} |
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const resolve = async function (fileRoot, sourcePath) { |
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const handlers = await getHandlers() |
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let response = {} |
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for (const handler of handlers) { |
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try { |
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// here we are trying to find type of import path github/swarm/ipfs/local
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const match = handler.match.exec(sourcePath) |
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if (match) { |
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response = await handler.handle(match, fileRoot) |
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break |
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} |
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} catch (e) { |
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throw e |
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} |
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} |
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return response |
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} |
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module.exports = resolve |
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@ -1,6 +0,0 @@ |
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pragma solidity ^0.5.0; |
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import 'https://github.com/OpenZeppelin/zeppelin-solidity/contracts/math/SafeMath.sol'; |
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contract SimpleMath { |
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using SafeMath for uint; |
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} |
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