diff options
Diffstat (limited to 'node_modules/webpack/lib/ModuleFilenameHelpers.js')
| -rw-r--r-- | node_modules/webpack/lib/ModuleFilenameHelpers.js | 340 |
1 files changed, 178 insertions, 162 deletions
diff --git a/node_modules/webpack/lib/ModuleFilenameHelpers.js b/node_modules/webpack/lib/ModuleFilenameHelpers.js index f61358b07..105e89e3f 100644 --- a/node_modules/webpack/lib/ModuleFilenameHelpers.js +++ b/node_modules/webpack/lib/ModuleFilenameHelpers.js @@ -1,162 +1,178 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-const ModuleFilenameHelpers = exports;
-
-ModuleFilenameHelpers.ALL_LOADERS_RESOURCE = "[all-loaders][resource]";
-ModuleFilenameHelpers.REGEXP_ALL_LOADERS_RESOURCE = /\[all-?loaders\]\[resource\]/gi;
-ModuleFilenameHelpers.LOADERS_RESOURCE = "[loaders][resource]";
-ModuleFilenameHelpers.REGEXP_LOADERS_RESOURCE = /\[loaders\]\[resource\]/gi;
-ModuleFilenameHelpers.RESOURCE = "[resource]";
-ModuleFilenameHelpers.REGEXP_RESOURCE = /\[resource\]/gi;
-ModuleFilenameHelpers.ABSOLUTE_RESOURCE_PATH = "[absolute-resource-path]";
-ModuleFilenameHelpers.REGEXP_ABSOLUTE_RESOURCE_PATH = /\[abs(olute)?-?resource-?path\]/gi;
-ModuleFilenameHelpers.RESOURCE_PATH = "[resource-path]";
-ModuleFilenameHelpers.REGEXP_RESOURCE_PATH = /\[resource-?path\]/gi;
-ModuleFilenameHelpers.ALL_LOADERS = "[all-loaders]";
-ModuleFilenameHelpers.REGEXP_ALL_LOADERS = /\[all-?loaders\]/gi;
-ModuleFilenameHelpers.LOADERS = "[loaders]";
-ModuleFilenameHelpers.REGEXP_LOADERS = /\[loaders\]/gi;
-ModuleFilenameHelpers.QUERY = "[query]";
-ModuleFilenameHelpers.REGEXP_QUERY = /\[query\]/gi;
-ModuleFilenameHelpers.ID = "[id]";
-ModuleFilenameHelpers.REGEXP_ID = /\[id\]/gi;
-ModuleFilenameHelpers.HASH = "[hash]";
-ModuleFilenameHelpers.REGEXP_HASH = /\[hash\]/gi;
-
-function getAfter(str, token) {
- const idx = str.indexOf(token);
- return idx < 0 ? "" : str.substr(idx);
-}
-
-function getBefore(str, token) {
- const idx = str.lastIndexOf(token);
- return idx < 0 ? "" : str.substr(0, idx);
-}
-
-function getHash(str) {
- const hash = require("crypto").createHash("md5");
- hash.update(str);
- return hash.digest("hex").substr(0, 4);
-}
-
-function asRegExp(test) {
- if(typeof test === "string") test = new RegExp("^" + test.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"));
- return test;
-}
-
-ModuleFilenameHelpers.createFilename = function createFilename(module, moduleFilenameTemplate, requestShortener) {
- let absoluteResourcePath;
- let hash;
- let identifier;
- let moduleId;
- let shortIdentifier;
- if(module === undefined) module = "";
- if(typeof module === "string") {
- shortIdentifier = requestShortener.shorten(module);
- identifier = shortIdentifier;
- moduleId = "";
- absoluteResourcePath = module.split("!").pop();
- hash = getHash(identifier);
- } else {
- shortIdentifier = module.readableIdentifier(requestShortener);
- identifier = requestShortener.shorten(module.identifier());
- moduleId = module.id;
- absoluteResourcePath = module.identifier().split("!").pop();
- hash = getHash(identifier);
- }
- const resource = shortIdentifier.split("!").pop();
- const loaders = getBefore(shortIdentifier, "!");
- const allLoaders = getBefore(identifier, "!");
- const query = getAfter(resource, "?");
- const resourcePath = resource.substr(0, resource.length - query.length);
- if(typeof moduleFilenameTemplate === "function") {
- return moduleFilenameTemplate({
- identifier: identifier,
- shortIdentifier: shortIdentifier,
- resource: resource,
- resourcePath: resourcePath,
- absoluteResourcePath: absoluteResourcePath,
- allLoaders: allLoaders,
- query: query,
- moduleId: moduleId,
- hash: hash
- });
- }
- return moduleFilenameTemplate
- .replace(ModuleFilenameHelpers.REGEXP_ALL_LOADERS_RESOURCE, identifier)
- .replace(ModuleFilenameHelpers.REGEXP_LOADERS_RESOURCE, shortIdentifier)
- .replace(ModuleFilenameHelpers.REGEXP_RESOURCE, resource)
- .replace(ModuleFilenameHelpers.REGEXP_RESOURCE_PATH, resourcePath)
- .replace(ModuleFilenameHelpers.REGEXP_ABSOLUTE_RESOURCE_PATH, absoluteResourcePath)
- .replace(ModuleFilenameHelpers.REGEXP_ALL_LOADERS, allLoaders)
- .replace(ModuleFilenameHelpers.REGEXP_LOADERS, loaders)
- .replace(ModuleFilenameHelpers.REGEXP_QUERY, query)
- .replace(ModuleFilenameHelpers.REGEXP_ID, moduleId)
- .replace(ModuleFilenameHelpers.REGEXP_HASH, hash);
-};
-
-ModuleFilenameHelpers.createFooter = function createFooter(module, requestShortener) {
- if(!module) module = "";
- if(typeof module === "string") {
- return [
- "// WEBPACK FOOTER //",
- `// ${requestShortener.shorten(module)}`
- ].join("\n");
- } else {
- return [
- "//////////////////",
- "// WEBPACK FOOTER",
- `// ${module.readableIdentifier(requestShortener)}`,
- `// module id = ${module.id}`,
- `// module chunks = ${module.mapChunks(c => c.id).join(" ")}`
- ].join("\n");
- }
-};
-
-ModuleFilenameHelpers.replaceDuplicates = function replaceDuplicates(array, fn, comparator) {
- const countMap = Object.create(null);
- const posMap = Object.create(null);
- array.forEach((item, idx) => {
- countMap[item] = (countMap[item] || []);
- countMap[item].push(idx);
- posMap[item] = 0;
- });
- if(comparator) {
- Object.keys(countMap).forEach(item => {
- countMap[item].sort(comparator);
- });
- }
- return array.map((item, i) => {
- if(countMap[item].length > 1) {
- if(comparator && countMap[item][0] === i)
- return item;
- return fn(item, i, posMap[item]++);
- } else return item;
- });
-};
-
-ModuleFilenameHelpers.matchPart = function matchPart(str, test) {
- if(!test) return true;
- test = asRegExp(test);
- if(Array.isArray(test)) {
- return test.map(asRegExp).filter(function(regExp) {
- return regExp.test(str);
- }).length > 0;
- } else {
- return test.test(str);
- }
-};
-
-ModuleFilenameHelpers.matchObject = function matchObject(obj, str) {
- if(obj.test)
- if(!ModuleFilenameHelpers.matchPart(str, obj.test)) return false;
- if(obj.include)
- if(!ModuleFilenameHelpers.matchPart(str, obj.include)) return false;
- if(obj.exclude)
- if(ModuleFilenameHelpers.matchPart(str, obj.exclude)) return false;
- return true;
-};
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +const createHash = require("./util/createHash"); + +const ModuleFilenameHelpers = exports; + +ModuleFilenameHelpers.ALL_LOADERS_RESOURCE = "[all-loaders][resource]"; +ModuleFilenameHelpers.REGEXP_ALL_LOADERS_RESOURCE = /\[all-?loaders\]\[resource\]/gi; +ModuleFilenameHelpers.LOADERS_RESOURCE = "[loaders][resource]"; +ModuleFilenameHelpers.REGEXP_LOADERS_RESOURCE = /\[loaders\]\[resource\]/gi; +ModuleFilenameHelpers.RESOURCE = "[resource]"; +ModuleFilenameHelpers.REGEXP_RESOURCE = /\[resource\]/gi; +ModuleFilenameHelpers.ABSOLUTE_RESOURCE_PATH = "[absolute-resource-path]"; +ModuleFilenameHelpers.REGEXP_ABSOLUTE_RESOURCE_PATH = /\[abs(olute)?-?resource-?path\]/gi; +ModuleFilenameHelpers.RESOURCE_PATH = "[resource-path]"; +ModuleFilenameHelpers.REGEXP_RESOURCE_PATH = /\[resource-?path\]/gi; +ModuleFilenameHelpers.ALL_LOADERS = "[all-loaders]"; +ModuleFilenameHelpers.REGEXP_ALL_LOADERS = /\[all-?loaders\]/gi; +ModuleFilenameHelpers.LOADERS = "[loaders]"; +ModuleFilenameHelpers.REGEXP_LOADERS = /\[loaders\]/gi; +ModuleFilenameHelpers.QUERY = "[query]"; +ModuleFilenameHelpers.REGEXP_QUERY = /\[query\]/gi; +ModuleFilenameHelpers.ID = "[id]"; +ModuleFilenameHelpers.REGEXP_ID = /\[id\]/gi; +ModuleFilenameHelpers.HASH = "[hash]"; +ModuleFilenameHelpers.REGEXP_HASH = /\[hash\]/gi; +ModuleFilenameHelpers.NAMESPACE = "[namespace]"; +ModuleFilenameHelpers.REGEXP_NAMESPACE = /\[namespace\]/gi; + +const getAfter = (str, token) => { + const idx = str.indexOf(token); + return idx < 0 ? "" : str.substr(idx); +}; + +const getBefore = (str, token) => { + const idx = str.lastIndexOf(token); + return idx < 0 ? "" : str.substr(0, idx); +}; + +const getHash = str => { + const hash = createHash("md4"); + hash.update(str); + return hash.digest("hex").substr(0, 4); +}; + +const asRegExp = test => { + if (typeof test === "string") { + test = new RegExp("^" + test.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&")); + } + return test; +}; + +ModuleFilenameHelpers.createFilename = (module, options, requestShortener) => { + const opts = Object.assign( + { + namespace: "", + moduleFilenameTemplate: "" + }, + typeof options === "object" + ? options + : { + moduleFilenameTemplate: options + } + ); + + let absoluteResourcePath; + let hash; + let identifier; + let moduleId; + let shortIdentifier; + if (module === undefined) module = ""; + if (typeof module === "string") { + shortIdentifier = requestShortener.shorten(module); + identifier = shortIdentifier; + moduleId = ""; + absoluteResourcePath = module.split("!").pop(); + hash = getHash(identifier); + } else { + shortIdentifier = module.readableIdentifier(requestShortener); + identifier = requestShortener.shorten(module.identifier()); + moduleId = module.id; + absoluteResourcePath = module + .identifier() + .split("!") + .pop(); + hash = getHash(identifier); + } + const resource = shortIdentifier.split("!").pop(); + const loaders = getBefore(shortIdentifier, "!"); + const allLoaders = getBefore(identifier, "!"); + const query = getAfter(resource, "?"); + const resourcePath = resource.substr(0, resource.length - query.length); + if (typeof opts.moduleFilenameTemplate === "function") { + return opts.moduleFilenameTemplate({ + identifier: identifier, + shortIdentifier: shortIdentifier, + resource: resource, + resourcePath: resourcePath, + absoluteResourcePath: absoluteResourcePath, + allLoaders: allLoaders, + query: query, + moduleId: moduleId, + hash: hash, + namespace: opts.namespace + }); + } + return opts.moduleFilenameTemplate + .replace(ModuleFilenameHelpers.REGEXP_ALL_LOADERS_RESOURCE, identifier) + .replace(ModuleFilenameHelpers.REGEXP_LOADERS_RESOURCE, shortIdentifier) + .replace(ModuleFilenameHelpers.REGEXP_RESOURCE, resource) + .replace(ModuleFilenameHelpers.REGEXP_RESOURCE_PATH, resourcePath) + .replace( + ModuleFilenameHelpers.REGEXP_ABSOLUTE_RESOURCE_PATH, + absoluteResourcePath + ) + .replace(ModuleFilenameHelpers.REGEXP_ALL_LOADERS, allLoaders) + .replace(ModuleFilenameHelpers.REGEXP_LOADERS, loaders) + .replace(ModuleFilenameHelpers.REGEXP_QUERY, query) + .replace(ModuleFilenameHelpers.REGEXP_ID, moduleId) + .replace(ModuleFilenameHelpers.REGEXP_HASH, hash) + .replace(ModuleFilenameHelpers.REGEXP_NAMESPACE, opts.namespace); +}; + +ModuleFilenameHelpers.replaceDuplicates = (array, fn, comparator) => { + const countMap = Object.create(null); + const posMap = Object.create(null); + array.forEach((item, idx) => { + countMap[item] = countMap[item] || []; + countMap[item].push(idx); + posMap[item] = 0; + }); + if (comparator) { + Object.keys(countMap).forEach(item => { + countMap[item].sort(comparator); + }); + } + return array.map((item, i) => { + if (countMap[item].length > 1) { + if (comparator && countMap[item][0] === i) return item; + return fn(item, i, posMap[item]++); + } else { + return item; + } + }); +}; + +ModuleFilenameHelpers.matchPart = (str, test) => { + if (!test) return true; + test = asRegExp(test); + if (Array.isArray(test)) { + return test.map(asRegExp).some(regExp => regExp.test(str)); + } else { + return test.test(str); + } +}; + +ModuleFilenameHelpers.matchObject = (obj, str) => { + if (obj.test) { + if (!ModuleFilenameHelpers.matchPart(str, obj.test)) { + return false; + } + } + if (obj.include) { + if (!ModuleFilenameHelpers.matchPart(str, obj.include)) { + return false; + } + } + if (obj.exclude) { + if (ModuleFilenameHelpers.matchPart(str, obj.exclude)) { + return false; + } + } + return true; +}; |