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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,170 +1,179 @@ | ||
| var staticModule = require('static-module'); | ||
| var quote = require('quote-stream'); | ||
| var through = require('through2'); | ||
| var fs = require('fs'); | ||
| var path = require('path'); | ||
| var resolve = require('resolve'); | ||
| var staticModule = require("static-module"); | ||
| var quote = require("quote-stream"); | ||
| var through = require("through2"); | ||
| var fs = require("fs"); | ||
| var path = require("path"); | ||
| var resolve = require("resolve"); | ||
|
|
||
| module.exports = function (file, opts) { | ||
| if (/\.json$/.test(file)) return through(); | ||
|
|
||
| function resolver (p) { | ||
| return resolve.sync(p, { basedir: path.dirname(file) }); | ||
| } | ||
| function convertTransformOptionToStream (f, args) { | ||
| if (typeof f === 'function') { | ||
| return f.apply(null, args) | ||
| } | ||
|
|
||
| return f; | ||
| } | ||
| var vars = { | ||
| __filename: file, | ||
| __dirname: path.dirname(file), | ||
| require: { resolve: resolver } | ||
| }; | ||
| if (!opts) opts = {}; | ||
| if (opts.vars) Object.keys(opts.vars).forEach(function (key) { | ||
| vars[key] = opts.vars[key]; | ||
| if (/\.json$/.test(file)) return through(); | ||
|
|
||
| function resolver(p) { | ||
| return resolve.sync(p, { basedir: path.dirname(file) }); | ||
| } | ||
| function convertTransformOptionToStream(f, args) { | ||
| if (typeof f === "function") { | ||
| return f.apply(null, args); | ||
| } | ||
|
|
||
| return f; | ||
| } | ||
| var vars = { | ||
| __filename: file, | ||
| __dirname: path.dirname(file), | ||
| require: { resolve: resolver }, | ||
| }; | ||
| if (!opts) opts = {}; | ||
| if (opts.vars) | ||
| Object.keys(opts.vars).forEach(function (key) { | ||
| vars[key] = opts.vars[key]; | ||
| }); | ||
|
|
||
| var sm = staticModule( | ||
| { | ||
| fs: { | ||
| readFileSync: readFileSync, | ||
| readFile: readFile, | ||
| readdirSync: readdirSync, | ||
| readdir: readdir, | ||
| }, | ||
| }, | ||
| { | ||
| vars: vars, | ||
| varModules: { path: path }, | ||
| parserOpts: opts && opts.parserOpts, | ||
| sourceMap: opts && (opts.sourceMap || (opts._flags && opts._flags.debug)), | ||
| inputFilename: file, | ||
| } | ||
| ); | ||
| return sm; | ||
|
|
||
| function readFile(file, enc, cb) { | ||
| if (typeof enc === "function") { | ||
| cb = enc; | ||
| enc = null; | ||
| } | ||
| if (enc && typeof enc === "object" && enc.encoding) { | ||
| enc = enc.encoding; | ||
| } | ||
| var isBuffer = false; | ||
| if (enc === null || enc === undefined) { | ||
| isBuffer = true; | ||
| enc = "base64"; | ||
| } | ||
|
|
||
| var stream = through(write, end); | ||
| stream.push("process.nextTick(function(){(" + cb + ")(null,"); | ||
| if (isBuffer) stream.push("Buffer("); | ||
|
|
||
| var s = fs.createReadStream(file, { encoding: enc }); | ||
| s.on("error", function (err) { | ||
| sm.emit("error", err); | ||
| }); | ||
|
|
||
| var sm = staticModule( | ||
| { | ||
| fs: { | ||
| readFileSync: readFileSync, | ||
| readFile: readFile, | ||
| readdirSync: readdirSync, | ||
| readdir: readdir | ||
| } | ||
| }, | ||
| { | ||
| vars: vars, | ||
| varModules: { path: path }, | ||
| parserOpts: opts && opts.parserOpts, | ||
| sourceMap: opts && (opts.sourceMap || opts._flags && opts._flags.debug), | ||
| inputFilename: file | ||
| } | ||
| ); | ||
| return sm; | ||
|
|
||
| function readFile (file, enc, cb) { | ||
| if (typeof enc === 'function') { | ||
| cb = enc; | ||
| enc = null; | ||
| } | ||
| if (enc && typeof enc === 'object' && enc.encoding) { | ||
| enc = enc.encoding; | ||
| } | ||
| var isBuffer = false; | ||
| if (enc === null || enc === undefined) { | ||
| isBuffer = true; | ||
| enc = 'base64'; | ||
| } | ||
|
|
||
| var stream = through(write, end); | ||
| stream.push('process.nextTick(function(){(' + cb + ')(null,'); | ||
| if (isBuffer) stream.push('Buffer('); | ||
|
|
||
| var s = fs.createReadStream(file, { encoding: enc }); | ||
| s.on('error', function (err) { sm.emit('error', err) }); | ||
|
|
||
| if (opts.readFileTransform) { | ||
| s = s.pipe(convertTransformOptionToStream(opts.readFileTransform, [file])) | ||
| } | ||
|
|
||
| return s.pipe(quote()).pipe(stream); | ||
|
|
||
| function write (buf, enc, next) { | ||
| this.push(buf); | ||
| next(); | ||
| } | ||
| function end (next) { | ||
| if (isBuffer) this.push(',"base64")'); | ||
| this.push(')})'); | ||
| this.push(null); | ||
| sm.emit('file', file); | ||
| next() | ||
| } | ||
| } | ||
|
|
||
| function readFileSync (file, enc) { | ||
| var isBuffer = false; | ||
| if (enc === null || enc === undefined) { | ||
| isBuffer = true; | ||
| enc = 'base64'; | ||
| } | ||
| if (enc && typeof enc === 'object' && enc.encoding) { | ||
| enc = enc.encoding; | ||
| } | ||
| var stream = fs.createReadStream(file, { encoding: enc }) | ||
| .on('error', function (err) { sm.emit('error', err) }); | ||
|
|
||
|
|
||
| if (opts.readFileSyncTransform) { | ||
| stream = stream.pipe(convertTransformOptionToStream(opts.readFileSyncTransform, [file])) | ||
| } | ||
|
|
||
| stream = stream.pipe(quote()).pipe(through(write, end)); | ||
|
|
||
| if (isBuffer) { | ||
| stream.push('Buffer('); | ||
| } | ||
| return stream; | ||
|
|
||
| function write (buf, enc, next) { | ||
| this.push(buf); | ||
| next(); | ||
| } | ||
| function end (next) { | ||
| if (isBuffer) this.push(',"base64")'); | ||
| this.push(null); | ||
| sm.emit('file', file); | ||
| next(); | ||
| } | ||
| } | ||
|
|
||
| function readdir(path, cb) { | ||
| var stream = through(write, end); | ||
|
|
||
| stream.push('process.nextTick(function(){(' + cb + ')(null,'); | ||
| fs.readdir(path, function (err, src) { | ||
| if (err) { | ||
| stream.emit('error', err); | ||
| return; | ||
| } | ||
| stream.push(JSON.stringify(src)); | ||
| stream.end(')})'); | ||
| }); | ||
| return stream; | ||
|
|
||
| function write (buf, enc, next) { | ||
| this.push(buf); | ||
| next(); | ||
| } | ||
| function end (next) { | ||
| this.push(null); | ||
| next(); | ||
| } | ||
| } | ||
|
|
||
| function readdirSync (path) { | ||
| var stream = through(write, end); | ||
| fs.readdir(path, function (err, src) { | ||
| if (err) { | ||
| stream.emit('error', err); | ||
| return; | ||
| } | ||
| stream.end(JSON.stringify(src)); | ||
| }); | ||
| return stream; | ||
|
|
||
| function write (buf, enc, next) { | ||
| this.push(buf); | ||
| next(); | ||
| } | ||
| function end (next) { | ||
| this.push(null); | ||
| next(); | ||
| } | ||
|
|
||
| if (opts.readFileTransform) { | ||
| s = s.pipe( | ||
| convertTransformOptionToStream(opts.readFileTransform, [file]) | ||
| ); | ||
| } | ||
|
|
||
| return s.pipe(quote()).pipe(stream); | ||
|
|
||
| function write(buf, enc, next) { | ||
| this.push(buf); | ||
| next(); | ||
| } | ||
| function end(next) { | ||
| if (isBuffer) this.push(',"base64")'); | ||
| this.push(")})"); | ||
| this.push(null); | ||
| sm.emit("file", file); | ||
| next(); | ||
| } | ||
| } | ||
|
|
||
| function readFileSync(file, enc) { | ||
| var isBuffer = false; | ||
| if (enc === null || enc === undefined) { | ||
| isBuffer = true; | ||
| enc = "base64"; | ||
| } | ||
| if (enc && typeof enc === "object" && enc.encoding) { | ||
| enc = enc.encoding; | ||
| } | ||
| var stream = fs | ||
| .createReadStream(file, { encoding: enc }) | ||
| .on("error", function (err) { | ||
| sm.emit("error", err); | ||
| }); | ||
|
|
||
| if (opts.readFileTransform) { | ||
| stream = stream.pipe( | ||
| convertTransformOptionToStream(opts.readFileTransform, [file]) | ||
| ); | ||
| } | ||
|
|
||
| stream = stream.pipe(quote()).pipe(through(write, end)); | ||
|
|
||
| if (isBuffer) { | ||
| stream.push("Buffer("); | ||
| } | ||
| return stream; | ||
|
|
||
| function write(buf, enc, next) { | ||
| this.push(buf); | ||
| next(); | ||
| } | ||
| function end(next) { | ||
| if (isBuffer) this.push(',"base64")'); | ||
| this.push(null); | ||
| sm.emit("file", file); | ||
| next(); | ||
| } | ||
| } | ||
|
|
||
| function readdir(path, cb) { | ||
| var stream = through(write, end); | ||
|
|
||
| stream.push("process.nextTick(function(){(" + cb + ")(null,"); | ||
| fs.readdir(path, function (err, src) { | ||
| if (err) { | ||
| stream.emit("error", err); | ||
| return; | ||
| } | ||
| stream.push(JSON.stringify(src)); | ||
| stream.end(")})"); | ||
| }); | ||
| return stream; | ||
|
|
||
| function write(buf, enc, next) { | ||
| this.push(buf); | ||
| next(); | ||
| } | ||
| function end(next) { | ||
| this.push(null); | ||
| next(); | ||
| } | ||
| } | ||
|
|
||
| function readdirSync(path) { | ||
| var stream = through(write, end); | ||
| fs.readdir(path, function (err, src) { | ||
| if (err) { | ||
| stream.emit("error", err); | ||
| return; | ||
| } | ||
| stream.end(JSON.stringify(src)); | ||
| }); | ||
| return stream; | ||
|
|
||
| function write(buf, enc, next) { | ||
| this.push(buf); | ||
| next(); | ||
| } | ||
| function end(next) { | ||
| this.push(null); | ||
| next(); | ||
| } | ||
| } | ||
| }; |
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