0.2.0 - Mid migration

web/node_modules/adjust-sourcemap-loader/codec/absolute.js

@@ -0,0 +1,43 @@
+'use strict';
+
+var path = require('path'),
+    fs   = require('fs');
+
+/**
+ * Codec for absolute paths.
+ * @type {{name:string, decode: function, encode: function, root: function}}
+ */
+module.exports = {
+  name  : 'absolute',
+  decode: decode,
+  encode: encode,
+  root  : root
+};
+
+/**
+ * Decode the given uri.
+ * Any path with leading slash is tested in an absolute sense.
+ * @this {{options: object}} A loader or compilation
+ * @param {string} uri A source uri to decode
+ * @returns {boolean|string} False where unmatched else the decoded path
+ */
+function decode(uri) {
+  return path.isAbsolute(uri) && fs.existsSync(uri) && fs.statSync(uri).isFile() && uri;
+}
+
+/**
+ * Encode the given file path.
+ * @this {{options: object}} A loader or compilation
+ * @returns {string} A uri
+ */
+function encode(absolute) {
+  return absolute;
+}
+
+/**
+ * The source-map root where relevant.
+ * @this {{options: object}} A loader or compilation
+ * @returns {string|undefined} The source-map root applicable to any encoded uri
+ */
+function root() {
+}

web/node_modules/adjust-sourcemap-loader/codec/bower-component.js

@@ -0,0 +1,21 @@
+'use strict';
+
+/**
+ * Codec for code generated by the Bower plugin.
+ * @type {{name:string, decode:function, abstract:boolean}}
+ */
+module.exports = {
+  name    : 'bowerComponent',
+  decode  : decode,
+  abstract: true
+};
+
+/**
+ * Validate the given uri (abstract).
+ * @this {{options: object}} A loader or compilation
+ * @param {string} uri A source uri to decode
+ * @returns {boolean|string} False where unmatched else True
+ */
+function decode(uri) {
+  return /^\/?([\w-]+)\s+\(bower component\)$/.test(uri);
+}

web/node_modules/adjust-sourcemap-loader/codec/index.js

@@ -0,0 +1,11 @@
+module.exports = [
+  require('./webpack-protocol'),
+  require('./webpack-bootstrap'),
+  require('./bower-component'),
+  require('./npm-module'),
+  /* insert here any additional special character CODECs */
+  require('./output-relative'),
+  require('./project-relative'),
+  require('./source-relative'),
+  require('./absolute')
+];

web/node_modules/adjust-sourcemap-loader/codec/npm-module.js

@@ -0,0 +1,35 @@
+'use strict';
+
+var path = require('path'),
+    fs   = require('fs');
+
+var loaderUtils = require('loader-utils');
+
+var getContextDirectory = require('./utility/get-context-directory');
+
+/**
+ * Codec for relative paths with respect to the context directory.
+ * @type {{name:string, decode: function}}
+ */
+module.exports = {
+  name  : 'npmModule',
+  decode: decode
+};
+
+/**
+ * Decode the given uri.
+ * Include only module paths containing `~`.
+ * @this {{options: object}} A loader or compilation
+ * @param {string} uri A source uri to decode
+ * @returns {boolean|string} False where unmatched else the decoded path
+ */
+function decode(uri) {
+  /* jshint validthis:true */
+  if (/~/.test(uri)) {
+    var relative = loaderUtils.urlToRequest(uri),
+        base     = getContextDirectory.call(this),
+        absFile  = path.normalize(path.join(base, 'node_modules', relative)),
+        isValid  = !!absFile && fs.existsSync(absFile) && fs.statSync(absFile).isFile();
+    return isValid && absFile;
+  }
+}

web/node_modules/adjust-sourcemap-loader/codec/output-relative.js

@@ -0,0 +1,49 @@
+'use strict';
+
+var path = require('path'),
+    fs   = require('fs');
+
+var getOutputDirectory = require('./utility/get-output-directory');
+
+/**
+ * Codec for relative paths with respect to the output directory.
+ * @type {{name:string, decode: function, encode: function, root: function}}
+ */
+module.exports = {
+  name  : 'outputRelative',
+  decode: decode,
+  encode: encode,
+  root  : getOutputDirectory
+};
+
+/**
+ * Decode the given uri.
+ * Any path with or without leading slash is tested against context directory.
+ * @this {{options: object}} A loader or compilation
+ * @param {string} uri A source uri to decode
+ * @returns {boolean|string} False where unmatched else the decoded path
+ */
+function decode(uri) {
+  /* jshint validthis:true */
+  var base    = getOutputDirectory.call(this),
+      absFile = !!base && path.normalize(path.join(base, uri)),
+      isValid = !!absFile && fs.existsSync(absFile) && fs.statSync(absFile).isFile();
+  return isValid && absFile;
+}
+
+/**
+ * Encode the given file path.
+ * @this {{options: object}} A loader or compilation
+ * @param {string} absolute An absolute file path to encode
+ * @returns {string} A uri
+ */
+function encode(absolute) {
+  /* jshint validthis:true */
+  var base = getOutputDirectory.call(this);
+  if (!base) {
+    throw new Error('Cannot locate the Webpack output directory');
+  }
+  else {
+    return path.relative(base, absolute);
+  }
+}

web/node_modules/adjust-sourcemap-loader/codec/project-relative.js

@@ -0,0 +1,50 @@
+'use strict';
+
+var path = require('path'),
+    fs   = require('fs');
+
+var getContextDirectory = require('./utility/get-context-directory'),
+    enhancedRelative    = require('./utility/enhanced-relative');
+
+/**
+ * Codec for relative paths with respect to the context directory.
+ * @type {{name:string, decode: function, encode: function, root: function}}
+ */
+module.exports = {
+  name  : 'projectRelative',
+  decode: decode,
+  encode: encode,
+  root  : getContextDirectory
+};
+
+/**
+ * Decode the given uri.
+ * Any path with or without leading slash is tested against context directory.
+ * @this {{options: object}} A loader or compilation
+ * @param {string} uri A source uri to decode
+ * @returns {boolean|string} False where unmatched else the decoded path
+ */
+function decode(uri) {
+  /* jshint validthis:true */
+  var base    = getContextDirectory.call(this),
+      absFile = path.normalize(path.join(base, uri)),
+      isValid = !!absFile && fs.existsSync(absFile) && fs.statSync(absFile).isFile();
+  return isValid && absFile;
+}
+
+/**
+ * Encode the given file path.
+ * @this {{options: object}} A loader or compilation
+ * @param {string} absolute An absolute file path to encode
+ * @returns {string} A uri
+ */
+function encode(absolute) {
+  /* jshint validthis:true */
+  var base = getContextDirectory.call(this);
+  if (!base) {
+    throw new Error('Cannot locate the Webpack project directory');
+  }
+  else {
+    return '/' + enhancedRelative(base, absolute);
+  }
+}

web/node_modules/adjust-sourcemap-loader/codec/source-relative.js

@@ -0,0 +1,52 @@
+'use strict';
+
+var path = require('path'),
+    fs   = require('fs');
+
+/**
+ * Codec for relative paths with respect to the context of the file being compiled.
+ * @type {{name:string, decode: function, encode: function, root: function}}
+ */
+module.exports = {
+  name  : 'sourceRelative',
+  decode: decode,
+  encode: encode,
+  root  : root
+};
+
+/**
+ * Decode the given uri.
+ * Any path with or without leading slash is tested against context directory.
+ * Exclude module paths containing `~`.
+ * @this {{options: object}} A loader or compilation
+ * @param {string} uri A source uri to decode
+ * @returns {boolean|string} False where unmatched else the decoded path
+ */
+function decode(uri) {
+  /* jshint validthis:true */
+  var base    = this.context,
+      absFile = !!base && path.normalize(path.join(base, uri)),
+      isValid = !!absFile && fs.existsSync(absFile) && fs.statSync(absFile).isFile();
+  return isValid && absFile;
+}
+
+/**
+ * Encode the given file path.
+ * @this {{options: object}} A loader or compilation
+ * @param {string} absolute An absolute file path to encode
+ * @returns {string} A uri
+ */
+function encode(absolute) {
+  /* jshint validthis:true */
+  return path.relative(this.context, absolute);
+}
+
+/**
+ * The source-map root where relevant.
+ * @this {{options: object}} A loader or compilation
+ * @returns {string|undefined} The source-map root applicable to any encoded uri
+ */
+function root() {
+  /* jshint validthis:true */
+  return this.context;
+}

web/node_modules/adjust-sourcemap-loader/codec/utility/enhanced-relative.js

@@ -0,0 +1,118 @@
+'use strict';
+
+var fs   = require('fs'),
+    path = require('path');
+
+var cache;
+
+/**
+ * Perform <code>path.relative()</code> but try to detect and correct sym-linked node modules.
+ * @param {string} from The base path
+ * @param {string} to The full path
+ */
+function enhancedRelative(from, to) {
+
+  // relative path
+  var relative = path.relative(from, to);
+
+  // trailing is the relative path portion without any '../'
+  var trailing = relative.replace(/^\.{2}[\\\/]/, ''),
+      leading  = to.replace(trailing, '');
+
+  // within project is what we want
+  var isInProject = (relative === trailing);
+  if (isInProject) {
+    return relative;
+  }
+  // otherwise look at symbolic linked modules
+  else {
+    var splitTrailing = trailing.split(/[\\\/]/);
+
+    // ensure failures can retry with fresh cache
+    for (var i = cache ? 2 : 1, foundPath = false; (i > 0) && !foundPath; i--) {
+
+      // ensure cache
+      cache = cache || indexLinkedModules(from);
+
+      // take elements from the trailing path and append them the the leading path in an attempt to find a package.json
+      for (var j = 0; (j < splitTrailing.length) && !foundPath; j++) {
+
+        // find the name of packages in the actual file location
+        //  start at the lowest concrete directory that appears in the relative path
+        var packagePath     = path.join.apply(path, [leading].concat(splitTrailing.slice(0, j + 1))),
+            packageJsonPath = path.join(packagePath, 'package.json'),
+            packageName     = fs.existsSync(packageJsonPath) && require(packageJsonPath).name;
+
+        // lookup any package name in the cache
+        var linkedPackagePath = !!packageName && cache[packageName];
+        if (linkedPackagePath) {
+
+          // the remaining portion of the trailing path, not including the package path
+          var remainingPath = path.join.apply(path, splitTrailing.slice(j + 1));
+
+          // validate the remaining path in the linked location
+          //  failure implies we will keep trying nested sym-linked packages
+          var linkedFilePath = path.join(linkedPackagePath, remainingPath),
+              isValid        = !!linkedFilePath && fs.existsSync(linkedFilePath) &&
+                fs.statSync(linkedFilePath).isFile();
+
+          // path is found where valid
+          foundPath = isValid && linkedFilePath;
+        }
+      }
+
+      // cache cannot be trusted if a file can't be found
+      //  set the cache to false to trigger its rebuild
+      cache = !!foundPath && cache;
+    }
+
+    // the relative path should now be within the project
+    return foundPath ? path.relative(from, foundPath) : relative;
+  }
+}
+
+module.exports = enhancedRelative;
+
+/**
+ * Make a hash of linked modules within the given directory by breadth-first search.
+ * @param {string} directory A path to start searching
+ * @returns {object} A collection of sym-linked paths within the project keyed by their package name
+ */
+function indexLinkedModules(directory) {
+  var buffer = listSymLinkedModules(directory),
+      hash   = {};
+
+  // while there are items in the buffer
+  while (buffer.length > 0) {
+    var modulePath      = buffer.shift(),
+        packageJsonPath = path.join(modulePath, 'package.json'),
+        packageName     = fs.existsSync(packageJsonPath) && require(packageJsonPath).name;
+    if (packageName) {
+
+      // add this path keyed by package name, so long as it doesn't exist at a lower level
+      hash[packageName] = hash[packageName] || modulePath;
+
+      // detect nested module and push to the buffer (breadth-first)
+      buffer.push.apply(buffer, listSymLinkedModules(modulePath));
+    }
+  }
+  return hash;
+
+  function listSymLinkedModules(directory) {
+    var modulesPath    = path.join(directory, 'node_modules'),
+        hasNodeModules = fs.existsSync(modulesPath) && fs.statSync(modulesPath).isDirectory(),
+        subdirectories = !!hasNodeModules && fs.readdirSync(modulesPath) || [];
+
+    return subdirectories
+      .map(joinDirectory)
+      .filter(testIsSymLink);
+
+    function joinDirectory(subdirectory) {
+      return path.join(modulesPath, subdirectory);
+    }
+
+    function testIsSymLink(directory) {
+      return fs.lstatSync(directory).isSymbolicLink();  // must use lstatSync not statSync
+    }
+  }
+}

web/node_modules/adjust-sourcemap-loader/codec/utility/get-context-directory.js

@@ -0,0 +1,17 @@
+'use strict';
+
+var path = require('path');
+
+/**
+ * Infer the compilation context directory from options.
+ * Relative paths are resolved against process.cwd().
+ * @this {{options: object}} A loader or compilation
+ * @returns {string} process.cwd() where not defined else the output path string
+ */
+function getContextDirectory() {
+  /* jshint validthis:true */
+  var context = this.options ? this.options.context : null;
+  return !!context && path.resolve(context) || process.cwd();
+}
+
+module.exports = getContextDirectory;

web/node_modules/adjust-sourcemap-loader/codec/utility/get-output-directory.js

@@ -0,0 +1,22 @@
+'use strict';
+
+var path = require('path'),
+    fs   = require('fs');
+
+var getContextDirectory = require('./get-context-directory');
+
+/**
+ * Infer the compilation output directory from options.
+ * Relative paths are resolved against the compilation context (or process.cwd() where not specified).
+ * @this {{options: object}} A loader or compilation
+ * @returns {undefined|string} The output path string, where defined
+ */
+function getOutputDirectory() {
+  /* jshint validthis:true */
+  var base    = this.options && this.options.output ? this.options.output.directory : null,
+      absBase = !!base && path.resolve(getContextDirectory.call(this), base),
+      isValid = !!absBase && fs.existsSync(absBase) && fs.statSync(absBase).isDirectory();
+  return isValid ? absBase : undefined;
+}
+
+module.exports = getOutputDirectory;

web/node_modules/adjust-sourcemap-loader/codec/webpack-bootstrap.js

@@ -0,0 +1,21 @@
+'use strict';
+
+/**
+ * Codec for webpack generated bootstrap code.
+ * @type {{name:string, decode:function, abstract:boolean}}
+ */
+module.exports = {
+  name    : 'webpackBootstrap',
+  decode  : decode,
+  abstract: true
+};
+
+/**
+ * Validate the given uri (abstract).
+ * @this {{options: object}} A loader or compilation
+ * @param {string} uri A source uri to decode
+ * @returns {boolean|string} False where unmatched else True
+ */
+function decode(uri) {
+  return /^webpack\/bootstrap\s+\w{20}$/.test(uri);
+}

web/node_modules/adjust-sourcemap-loader/codec/webpack-protocol.js

@@ -0,0 +1,45 @@
+'use strict';
+
+var projectRelative = require('./project-relative');
+
+/**
+ * Codec for relative paths with respect to the context directory, preceded by a webpack:// protocol.
+ * @type {{name:string, decode: function, encode: function, root: function}}
+ */
+module.exports = {
+  name  : 'webpackProtocol',
+  decode: decode,
+  encode: encode,
+  root  : root
+};
+
+/**
+ * Decode the given uri.
+ * @this {{options: object}} A loader or compilation
+ * @param {string} uri A source uri to decode
+ * @returns {boolean|string} False where unmatched else the decoded path
+ */
+function decode(uri) {
+  /* jshint validthis:true */
+  var analysis = /^webpack:\/{2}(.*)$/.exec(uri);
+  return !!analysis && projectRelative.decode.call(this, analysis[1]);
+}
+
+/**
+ * Encode the given file path.
+ * @this {{options: object}} A loader or compilation
+ * @param {string} absolute An absolute file path to encode
+ * @returns {string} A uri
+ */
+function encode(absolute) {
+  /* jshint validthis:true */
+  return 'webpack://' + projectRelative.encode.call(this, absolute);
+}
+
+/**
+ * The source-map root where relevant.
+ * @this {{options: object}} A loader or compilation
+ * @returns {string|undefined} The source-map root applicable to any encoded uri
+ */
+function root() {
+}