| var path = require("path"); |
| var fs = require("fs"); |
| |
| // We want to load Readability and JSDOMParser, which aren't set up as commonjs libraries, |
| // and so we need to do some hocus-pocus with 'vm' to import them on a separate scope |
| // (identical) scope context. |
| var vm = require("vm"); |
| var readabilityPath = path.join(__dirname, "Readability.js"); |
| var jsdomPath = path.join(__dirname, "JSDOMParser.js"); |
| |
| |
| var scopeContext = {}; |
| // We generally expect dump() and console.{whatever} to work, so make these available |
| // in the scope we're using: |
| scopeContext.dump = console.log; |
| scopeContext.console = console; |
| |
| // Actually load files. NB: if either of the files has parse errors, |
| // node is dumb and shows you a syntax error *at this callsite* . Don't try to find |
| // a syntax error on this line, there isn't one. Go look in the file it's loading instead. |
| vm.runInNewContext(fs.readFileSync(jsdomPath), scopeContext, jsdomPath); |
| vm.runInNewContext(fs.readFileSync(readabilityPath), scopeContext, readabilityPath); |
| |
| module.exports = { |
| Readability: scopeContext.Readability, |
| JSDOMParser: scopeContext.JSDOMParser |
| }; |
