initial commit
This commit is contained in:
111
node_modules/path-to-regexp/History.md
generated
vendored
Normal file
111
node_modules/path-to-regexp/History.md
generated
vendored
Normal file
@@ -0,0 +1,111 @@
|
||||
1.2.1 / 2015-08-17
|
||||
==================
|
||||
|
||||
* Encode values before validation with path compilation function
|
||||
* More examples of using compilation in README
|
||||
|
||||
1.2.0 / 2015-05-20
|
||||
==================
|
||||
|
||||
* Add support for matching an asterisk (`*`) as an unnamed match everything group (`(.*)`)
|
||||
|
||||
1.1.1 / 2015-05-11
|
||||
==================
|
||||
|
||||
* Expose methods for working with path tokens
|
||||
|
||||
1.1.0 / 2015-05-09
|
||||
==================
|
||||
|
||||
* Expose the parser implementation to consumers
|
||||
* Implement a compiler function to generate valid strings
|
||||
* Huge refactor of tests to be more DRY and cover new parse and compile functions
|
||||
* Use chai in tests
|
||||
* Add .editorconfig
|
||||
|
||||
1.0.3 / 2015-01-17
|
||||
==================
|
||||
|
||||
* Optimised function runtime
|
||||
* Added `files` to `package.json`
|
||||
|
||||
1.0.2 / 2014-12-17
|
||||
==================
|
||||
|
||||
* Use `Array.isArray` shim
|
||||
* Remove ES5 incompatible code
|
||||
* Fixed repository path
|
||||
* Added new readme badges
|
||||
|
||||
1.0.1 / 2014-08-27
|
||||
==================
|
||||
|
||||
* Ensure installation works correctly on 0.8
|
||||
|
||||
1.0.0 / 2014-08-17
|
||||
==================
|
||||
|
||||
* No more API changes
|
||||
|
||||
0.2.5 / 2014-08-07
|
||||
==================
|
||||
|
||||
* Allow keys parameter to be omitted
|
||||
|
||||
0.2.4 / 2014-08-02
|
||||
==================
|
||||
|
||||
* Code coverage badge
|
||||
* Updated readme
|
||||
* Attach keys to the generated regexp
|
||||
|
||||
0.2.3 / 2014-07-09
|
||||
==================
|
||||
|
||||
* Add MIT license
|
||||
|
||||
0.2.2 / 2014-07-06
|
||||
==================
|
||||
|
||||
* A passed in trailing slash in non-strict mode will become optional
|
||||
* In non-end mode, the optional trailing slash will only match at the end
|
||||
|
||||
0.2.1 / 2014-06-11
|
||||
==================
|
||||
|
||||
* Fixed a major capturing group regexp regression
|
||||
|
||||
0.2.0 / 2014-06-09
|
||||
==================
|
||||
|
||||
* Improved support for arrays
|
||||
* Improved support for regexps
|
||||
* Better support for non-ending strict mode matches with a trailing slash
|
||||
* Travis CI support
|
||||
* Block using regexp special characters in the path
|
||||
* Removed support for the asterisk to match all
|
||||
* New support for parameter suffixes - `*`, `+` and `?`
|
||||
* Updated readme
|
||||
* Provide delimiter information with keys array
|
||||
|
||||
0.1.2 / 2014-03-10
|
||||
==================
|
||||
|
||||
* Move testing dependencies to `devDependencies`
|
||||
|
||||
0.1.1 / 2014-03-10
|
||||
==================
|
||||
|
||||
* Match entire substring with `options.end`
|
||||
* Properly handle ending and non-ending matches
|
||||
|
||||
0.1.0 / 2014-03-06
|
||||
==================
|
||||
|
||||
* Add `options.end`
|
||||
|
||||
0.0.2 / 2013-02-10
|
||||
==================
|
||||
|
||||
* Update to match current express
|
||||
* Add .license property to component.json
|
21
node_modules/path-to-regexp/LICENSE
generated
vendored
Normal file
21
node_modules/path-to-regexp/LICENSE
generated
vendored
Normal file
@@ -0,0 +1,21 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2014 Blake Embrey (hello@blakeembrey.com)
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
224
node_modules/path-to-regexp/Readme.md
generated
vendored
Normal file
224
node_modules/path-to-regexp/Readme.md
generated
vendored
Normal file
@@ -0,0 +1,224 @@
|
||||
# Path-to-RegExp
|
||||
|
||||
> Turn an Express-style path string such as `/user/:name` into a regular expression.
|
||||
|
||||
[![NPM version][npm-image]][npm-url]
|
||||
[![Build status][travis-image]][travis-url]
|
||||
[![Test coverage][coveralls-image]][coveralls-url]
|
||||
[![Dependency Status][david-image]][david-url]
|
||||
[![License][license-image]][license-url]
|
||||
[![Downloads][downloads-image]][downloads-url]
|
||||
|
||||
## Installation
|
||||
|
||||
```
|
||||
npm install path-to-regexp --save
|
||||
```
|
||||
|
||||
## Usage
|
||||
|
||||
```javascript
|
||||
var pathToRegexp = require('path-to-regexp')
|
||||
|
||||
// pathToRegexp(path, keys, options)
|
||||
// pathToRegexp.parse(path)
|
||||
// pathToRegexp.compile(path)
|
||||
```
|
||||
|
||||
- **path** A string in the express format, an array of strings, or a regular expression.
|
||||
- **keys** An array to be populated with the keys present in the url.
|
||||
- **options**
|
||||
- **sensitive** When `true` the route will be case sensitive. (default: `false`)
|
||||
- **strict** When `false` the trailing slash is optional. (default: `false`)
|
||||
- **end** When `false` the path will match at the beginning. (default: `true`)
|
||||
|
||||
```javascript
|
||||
var keys = []
|
||||
var re = pathToRegexp('/foo/:bar', keys)
|
||||
// re = /^\/foo\/([^\/]+?)\/?$/i
|
||||
// keys = [{ name: 'bar', prefix: '/', delimiter: '/', optional: false, repeat: false, pattern: '[^\\/]+?' }]
|
||||
```
|
||||
|
||||
### Parameters
|
||||
|
||||
The path has the ability to define parameters and automatically populate the keys array.
|
||||
|
||||
#### Named Parameters
|
||||
|
||||
Named parameters are defined by prefixing a colon to the parameter name (`:foo`). By default, this parameter will match up to the next path segment.
|
||||
|
||||
```js
|
||||
var re = pathToRegexp('/:foo/:bar', keys)
|
||||
// keys = [{ name: 'foo', ... }, { name: 'bar', ... }]
|
||||
|
||||
re.exec('/test/route')
|
||||
//=> ['/test/route', 'test', 'route']
|
||||
```
|
||||
|
||||
#### Suffixed Parameters
|
||||
|
||||
##### Optional
|
||||
|
||||
Parameters can be suffixed with a question mark (`?`) to make the entire parameter optional. This will also make any prefixed path delimiter optional (`/` or `.`).
|
||||
|
||||
```js
|
||||
var re = pathToRegexp('/:foo/:bar?', keys)
|
||||
// keys = [{ name: 'foo', ... }, { name: 'bar', delimiter: '/', optional: true, repeat: false }]
|
||||
|
||||
re.exec('/test')
|
||||
//=> ['/test', 'test', undefined]
|
||||
|
||||
re.exec('/test/route')
|
||||
//=> ['/test', 'test', 'route']
|
||||
```
|
||||
|
||||
##### Zero or more
|
||||
|
||||
Parameters can be suffixed with an asterisk (`*`) to denote a zero or more parameter match. The prefixed path delimiter is also taken into account for the match.
|
||||
|
||||
```js
|
||||
var re = pathToRegexp('/:foo*', keys)
|
||||
// keys = [{ name: 'foo', delimiter: '/', optional: true, repeat: true }]
|
||||
|
||||
re.exec('/')
|
||||
//=> ['/', undefined]
|
||||
|
||||
re.exec('/bar/baz')
|
||||
//=> ['/bar/baz', 'bar/baz']
|
||||
```
|
||||
|
||||
##### One or more
|
||||
|
||||
Parameters can be suffixed with a plus sign (`+`) to denote a one or more parameters match. The prefixed path delimiter is included in the match.
|
||||
|
||||
```js
|
||||
var re = pathToRegexp('/:foo+', keys)
|
||||
// keys = [{ name: 'foo', delimiter: '/', optional: false, repeat: true }]
|
||||
|
||||
re.exec('/')
|
||||
//=> null
|
||||
|
||||
re.exec('/bar/baz')
|
||||
//=> ['/bar/baz', 'bar/baz']
|
||||
```
|
||||
|
||||
#### Custom Match Parameters
|
||||
|
||||
All parameters can be provided a custom matching regexp and override the default. Please note: Backslashes need to be escaped in strings.
|
||||
|
||||
```js
|
||||
var re = pathToRegexp('/:foo(\\d+)', keys)
|
||||
// keys = [{ name: 'foo', ... }]
|
||||
|
||||
re.exec('/123')
|
||||
//=> ['/123', '123']
|
||||
|
||||
re.exec('/abc')
|
||||
//=> null
|
||||
```
|
||||
|
||||
#### Unnamed Parameters
|
||||
|
||||
It is possible to write an unnamed parameter that is only a matching group. It works the same as a named parameter, except it will be numerically indexed.
|
||||
|
||||
```js
|
||||
var re = pathToRegexp('/:foo/(.*)', keys)
|
||||
// keys = [{ name: 'foo', ... }, { name: '0', ... }]
|
||||
|
||||
re.exec('/test/route')
|
||||
//=> ['/test/route', 'test', 'route']
|
||||
```
|
||||
|
||||
#### Asterisk
|
||||
|
||||
An asterisk can be used for matching everything. It is equivalent to an unnamed matching group of `(.*)`.
|
||||
|
||||
```js
|
||||
var re = pathToRegexp('/foo/*', keys)
|
||||
// keys = [{ name: '0', ... }]
|
||||
|
||||
re.exec('/foo/bar/baz')
|
||||
//=> ['/foo/bar/baz', 'bar/baz']
|
||||
```
|
||||
|
||||
### Parse
|
||||
|
||||
The parse function is exposed via `pathToRegexp.parse`. This will yield an array of strings and keys.
|
||||
|
||||
```js
|
||||
var tokens = pathToRegexp.parse('/route/:foo/(.*)')
|
||||
|
||||
console.log(tokens[0])
|
||||
//=> "/route"
|
||||
|
||||
console.log(tokens[1])
|
||||
//=> { name: 'foo', prefix: '/', delimiter: '/', optional: false, repeat: false, pattern: '[^\\/]+?' }
|
||||
|
||||
console.log(tokens[2])
|
||||
//=> { name: 0, prefix: '/', delimiter: '/', optional: false, repeat: false, pattern: '.*' }
|
||||
```
|
||||
|
||||
**Note:** This method only works with strings.
|
||||
|
||||
### Compile ("Reverse" Path-To-RegExp)
|
||||
|
||||
Path-To-RegExp exposes a compile function for transforming an express path into valid path. Confusing enough? This example will straighten everything out for you.
|
||||
|
||||
```js
|
||||
var toPath = pathToRegexp.compile('/user/:id')
|
||||
|
||||
toPath({ id: 123 }) //=> "/user/123"
|
||||
toPath({ id: 'café' }) //=> "/user/caf%C3%A9"
|
||||
toPath({ id: '/' }) //=> "%2F"
|
||||
|
||||
var toPathRepeated = pathToRegexp.compile('/:segment+')
|
||||
|
||||
toPathRepeated({ segment: 'foo' }) //=> "/foo"
|
||||
toPathRepeated({ segment: ['a', 'b', 'c'] }) //=> "/a/b/c"
|
||||
|
||||
var toPathRegexp = pathToRegexp.compile('/user/:id(\\d+)')
|
||||
|
||||
toPathRegexp({ id: 123 }) //=> "/user/123"
|
||||
toPathRegexp({ id: '123' }) //=> "/user/123"
|
||||
toPathRegexp({ id: 'abc' }) //=> throws TypeError
|
||||
```
|
||||
|
||||
**Note:** The generated function will throw on any invalid input. It will execute all necessary checks to ensure the generated path is valid. This method only works with strings.
|
||||
|
||||
### Working with Tokens
|
||||
|
||||
Path-To-RegExp exposes the two functions used internally that accept an array of tokens.
|
||||
|
||||
* `pathToRegexp.tokensToRegExp(tokens, options)` Transform an array of tokens into a matching regular expression.
|
||||
* `pathToRegexp.tokensToFunction(tokens)` Transform an array of tokens into a path generator function.
|
||||
|
||||
## Compatibility with Express <= 4.x
|
||||
|
||||
Path-To-RegExp breaks compatibility with Express <= `4.x`:
|
||||
|
||||
* No longer a direct conversion to a RegExp with sugar on top - it's a path matcher with named and unnamed matching groups
|
||||
* It's unlikely you previously abused this feature, it's rare and you could always use a RegExp instead
|
||||
* All matching RegExp special characters can be used in a matching group. E.g. `/:user(.*)`
|
||||
* Other RegExp features are not support - no nested matching groups, non-capturing groups or look aheads
|
||||
* Parameters have suffixes that augment meaning - `*`, `+` and `?`. E.g. `/:user*`
|
||||
|
||||
## Live Demo
|
||||
|
||||
You can see a live demo of this library in use at [express-route-tester](http://forbeslindesay.github.com/express-route-tester/).
|
||||
|
||||
## License
|
||||
|
||||
MIT
|
||||
|
||||
[npm-image]: https://img.shields.io/npm/v/path-to-regexp.svg?style=flat
|
||||
[npm-url]: https://npmjs.org/package/path-to-regexp
|
||||
[travis-image]: https://img.shields.io/travis/pillarjs/path-to-regexp.svg?style=flat
|
||||
[travis-url]: https://travis-ci.org/pillarjs/path-to-regexp
|
||||
[coveralls-image]: https://img.shields.io/coveralls/pillarjs/path-to-regexp.svg?style=flat
|
||||
[coveralls-url]: https://coveralls.io/r/pillarjs/path-to-regexp?branch=master
|
||||
[david-image]: http://img.shields.io/david/pillarjs/path-to-regexp.svg?style=flat
|
||||
[david-url]: https://david-dm.org/pillarjs/path-to-regexp
|
||||
[license-image]: http://img.shields.io/npm/l/path-to-regexp.svg?style=flat
|
||||
[license-url]: LICENSE.md
|
||||
[downloads-image]: http://img.shields.io/npm/dm/path-to-regexp.svg?style=flat
|
||||
[downloads-url]: https://npmjs.org/package/path-to-regexp
|
390
node_modules/path-to-regexp/index.js
generated
vendored
Normal file
390
node_modules/path-to-regexp/index.js
generated
vendored
Normal file
@@ -0,0 +1,390 @@
|
||||
var isarray = require('isarray')
|
||||
|
||||
/**
|
||||
* Expose `pathToRegexp`.
|
||||
*/
|
||||
module.exports = pathToRegexp
|
||||
module.exports.parse = parse
|
||||
module.exports.compile = compile
|
||||
module.exports.tokensToFunction = tokensToFunction
|
||||
module.exports.tokensToRegExp = tokensToRegExp
|
||||
|
||||
/**
|
||||
* The main path matching regexp utility.
|
||||
*
|
||||
* @type {RegExp}
|
||||
*/
|
||||
var PATH_REGEXP = new RegExp([
|
||||
// Match escaped characters that would otherwise appear in future matches.
|
||||
// This allows the user to escape special characters that won't transform.
|
||||
'(\\\\.)',
|
||||
// Match Express-style parameters and un-named parameters with a prefix
|
||||
// and optional suffixes. Matches appear as:
|
||||
//
|
||||
// "/:test(\\d+)?" => ["/", "test", "\d+", undefined, "?", undefined]
|
||||
// "/route(\\d+)" => [undefined, undefined, undefined, "\d+", undefined, undefined]
|
||||
// "/*" => ["/", undefined, undefined, undefined, undefined, "*"]
|
||||
'([\\/.])?(?:(?:\\:(\\w+)(?:\\(((?:\\\\.|[^()])+)\\))?|\\(((?:\\\\.|[^()])+)\\))([+*?])?|(\\*))'
|
||||
].join('|'), 'g')
|
||||
|
||||
/**
|
||||
* Parse a string for the raw tokens.
|
||||
*
|
||||
* @param {String} str
|
||||
* @return {Array}
|
||||
*/
|
||||
function parse (str) {
|
||||
var tokens = []
|
||||
var key = 0
|
||||
var index = 0
|
||||
var path = ''
|
||||
var res
|
||||
|
||||
while ((res = PATH_REGEXP.exec(str)) != null) {
|
||||
var m = res[0]
|
||||
var escaped = res[1]
|
||||
var offset = res.index
|
||||
path += str.slice(index, offset)
|
||||
index = offset + m.length
|
||||
|
||||
// Ignore already escaped sequences.
|
||||
if (escaped) {
|
||||
path += escaped[1]
|
||||
continue
|
||||
}
|
||||
|
||||
// Push the current path onto the tokens.
|
||||
if (path) {
|
||||
tokens.push(path)
|
||||
path = ''
|
||||
}
|
||||
|
||||
var prefix = res[2]
|
||||
var name = res[3]
|
||||
var capture = res[4]
|
||||
var group = res[5]
|
||||
var suffix = res[6]
|
||||
var asterisk = res[7]
|
||||
|
||||
var repeat = suffix === '+' || suffix === '*'
|
||||
var optional = suffix === '?' || suffix === '*'
|
||||
var delimiter = prefix || '/'
|
||||
var pattern = capture || group || (asterisk ? '.*' : '[^' + delimiter + ']+?')
|
||||
|
||||
tokens.push({
|
||||
name: name || key++,
|
||||
prefix: prefix || '',
|
||||
delimiter: delimiter,
|
||||
optional: optional,
|
||||
repeat: repeat,
|
||||
pattern: escapeGroup(pattern)
|
||||
})
|
||||
}
|
||||
|
||||
// Match any characters still remaining.
|
||||
if (index < str.length) {
|
||||
path += str.substr(index)
|
||||
}
|
||||
|
||||
// If the path exists, push it onto the end.
|
||||
if (path) {
|
||||
tokens.push(path)
|
||||
}
|
||||
|
||||
return tokens
|
||||
}
|
||||
|
||||
/**
|
||||
* Compile a string to a template function for the path.
|
||||
*
|
||||
* @param {String} str
|
||||
* @return {Function}
|
||||
*/
|
||||
function compile (str) {
|
||||
return tokensToFunction(parse(str))
|
||||
}
|
||||
|
||||
/**
|
||||
* Expose a method for transforming tokens into the path function.
|
||||
*/
|
||||
function tokensToFunction (tokens) {
|
||||
// Compile all the tokens into regexps.
|
||||
var matches = new Array(tokens.length)
|
||||
|
||||
// Compile all the patterns before compilation.
|
||||
for (var i = 0; i < tokens.length; i++) {
|
||||
if (typeof tokens[i] === 'object') {
|
||||
matches[i] = new RegExp('^' + tokens[i].pattern + '$')
|
||||
}
|
||||
}
|
||||
|
||||
return function (obj) {
|
||||
var path = ''
|
||||
var data = obj || {}
|
||||
|
||||
for (var i = 0; i < tokens.length; i++) {
|
||||
var token = tokens[i]
|
||||
|
||||
if (typeof token === 'string') {
|
||||
path += token
|
||||
|
||||
continue
|
||||
}
|
||||
|
||||
var value = data[token.name]
|
||||
var segment
|
||||
|
||||
if (value == null) {
|
||||
if (token.optional) {
|
||||
continue
|
||||
} else {
|
||||
throw new TypeError('Expected "' + token.name + '" to be defined')
|
||||
}
|
||||
}
|
||||
|
||||
if (isarray(value)) {
|
||||
if (!token.repeat) {
|
||||
throw new TypeError('Expected "' + token.name + '" to not repeat, but received "' + value + '"')
|
||||
}
|
||||
|
||||
if (value.length === 0) {
|
||||
if (token.optional) {
|
||||
continue
|
||||
} else {
|
||||
throw new TypeError('Expected "' + token.name + '" to not be empty')
|
||||
}
|
||||
}
|
||||
|
||||
for (var j = 0; j < value.length; j++) {
|
||||
segment = encodeURIComponent(value[j])
|
||||
|
||||
if (!matches[i].test(segment)) {
|
||||
throw new TypeError('Expected all "' + token.name + '" to match "' + token.pattern + '", but received "' + segment + '"')
|
||||
}
|
||||
|
||||
path += (j === 0 ? token.prefix : token.delimiter) + segment
|
||||
}
|
||||
|
||||
continue
|
||||
}
|
||||
|
||||
segment = encodeURIComponent(value)
|
||||
|
||||
if (!matches[i].test(segment)) {
|
||||
throw new TypeError('Expected "' + token.name + '" to match "' + token.pattern + '", but received "' + segment + '"')
|
||||
}
|
||||
|
||||
path += token.prefix + segment
|
||||
}
|
||||
|
||||
return path
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Escape a regular expression string.
|
||||
*
|
||||
* @param {String} str
|
||||
* @return {String}
|
||||
*/
|
||||
function escapeString (str) {
|
||||
return str.replace(/([.+*?=^!:${}()[\]|\/])/g, '\\$1')
|
||||
}
|
||||
|
||||
/**
|
||||
* Escape the capturing group by escaping special characters and meaning.
|
||||
*
|
||||
* @param {String} group
|
||||
* @return {String}
|
||||
*/
|
||||
function escapeGroup (group) {
|
||||
return group.replace(/([=!:$\/()])/g, '\\$1')
|
||||
}
|
||||
|
||||
/**
|
||||
* Attach the keys as a property of the regexp.
|
||||
*
|
||||
* @param {RegExp} re
|
||||
* @param {Array} keys
|
||||
* @return {RegExp}
|
||||
*/
|
||||
function attachKeys (re, keys) {
|
||||
re.keys = keys
|
||||
return re
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the flags for a regexp from the options.
|
||||
*
|
||||
* @param {Object} options
|
||||
* @return {String}
|
||||
*/
|
||||
function flags (options) {
|
||||
return options.sensitive ? '' : 'i'
|
||||
}
|
||||
|
||||
/**
|
||||
* Pull out keys from a regexp.
|
||||
*
|
||||
* @param {RegExp} path
|
||||
* @param {Array} keys
|
||||
* @return {RegExp}
|
||||
*/
|
||||
function regexpToRegexp (path, keys) {
|
||||
// Use a negative lookahead to match only capturing groups.
|
||||
var groups = path.source.match(/\((?!\?)/g)
|
||||
|
||||
if (groups) {
|
||||
for (var i = 0; i < groups.length; i++) {
|
||||
keys.push({
|
||||
name: i,
|
||||
prefix: null,
|
||||
delimiter: null,
|
||||
optional: false,
|
||||
repeat: false,
|
||||
pattern: null
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
return attachKeys(path, keys)
|
||||
}
|
||||
|
||||
/**
|
||||
* Transform an array into a regexp.
|
||||
*
|
||||
* @param {Array} path
|
||||
* @param {Array} keys
|
||||
* @param {Object} options
|
||||
* @return {RegExp}
|
||||
*/
|
||||
function arrayToRegexp (path, keys, options) {
|
||||
var parts = []
|
||||
|
||||
for (var i = 0; i < path.length; i++) {
|
||||
parts.push(pathToRegexp(path[i], keys, options).source)
|
||||
}
|
||||
|
||||
var regexp = new RegExp('(?:' + parts.join('|') + ')', flags(options))
|
||||
|
||||
return attachKeys(regexp, keys)
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a path regexp from string input.
|
||||
*
|
||||
* @param {String} path
|
||||
* @param {Array} keys
|
||||
* @param {Object} options
|
||||
* @return {RegExp}
|
||||
*/
|
||||
function stringToRegexp (path, keys, options) {
|
||||
var tokens = parse(path)
|
||||
var re = tokensToRegExp(tokens, options)
|
||||
|
||||
// Attach keys back to the regexp.
|
||||
for (var i = 0; i < tokens.length; i++) {
|
||||
if (typeof tokens[i] !== 'string') {
|
||||
keys.push(tokens[i])
|
||||
}
|
||||
}
|
||||
|
||||
return attachKeys(re, keys)
|
||||
}
|
||||
|
||||
/**
|
||||
* Expose a function for taking tokens and returning a RegExp.
|
||||
*
|
||||
* @param {Array} tokens
|
||||
* @param {Array} keys
|
||||
* @param {Object} options
|
||||
* @return {RegExp}
|
||||
*/
|
||||
function tokensToRegExp (tokens, options) {
|
||||
options = options || {}
|
||||
|
||||
var strict = options.strict
|
||||
var end = options.end !== false
|
||||
var route = ''
|
||||
var lastToken = tokens[tokens.length - 1]
|
||||
var endsWithSlash = typeof lastToken === 'string' && /\/$/.test(lastToken)
|
||||
|
||||
// Iterate over the tokens and create our regexp string.
|
||||
for (var i = 0; i < tokens.length; i++) {
|
||||
var token = tokens[i]
|
||||
|
||||
if (typeof token === 'string') {
|
||||
route += escapeString(token)
|
||||
} else {
|
||||
var prefix = escapeString(token.prefix)
|
||||
var capture = token.pattern
|
||||
|
||||
if (token.repeat) {
|
||||
capture += '(?:' + prefix + capture + ')*'
|
||||
}
|
||||
|
||||
if (token.optional) {
|
||||
if (prefix) {
|
||||
capture = '(?:' + prefix + '(' + capture + '))?'
|
||||
} else {
|
||||
capture = '(' + capture + ')?'
|
||||
}
|
||||
} else {
|
||||
capture = prefix + '(' + capture + ')'
|
||||
}
|
||||
|
||||
route += capture
|
||||
}
|
||||
}
|
||||
|
||||
// In non-strict mode we allow a slash at the end of match. If the path to
|
||||
// match already ends with a slash, we remove it for consistency. The slash
|
||||
// is valid at the end of a path match, not in the middle. This is important
|
||||
// in non-ending mode, where "/test/" shouldn't match "/test//route".
|
||||
if (!strict) {
|
||||
route = (endsWithSlash ? route.slice(0, -2) : route) + '(?:\\/(?=$))?'
|
||||
}
|
||||
|
||||
if (end) {
|
||||
route += '$'
|
||||
} else {
|
||||
// In non-ending mode, we need the capturing groups to match as much as
|
||||
// possible by using a positive lookahead to the end or next path segment.
|
||||
route += strict && endsWithSlash ? '' : '(?=\\/|$)'
|
||||
}
|
||||
|
||||
return new RegExp('^' + route, flags(options))
|
||||
}
|
||||
|
||||
/**
|
||||
* Normalize the given path string, returning a regular expression.
|
||||
*
|
||||
* An empty array can be passed in for the keys, which will hold the
|
||||
* placeholder key descriptions. For example, using `/user/:id`, `keys` will
|
||||
* contain `[{ name: 'id', delimiter: '/', optional: false, repeat: false }]`.
|
||||
*
|
||||
* @param {(String|RegExp|Array)} path
|
||||
* @param {Array} [keys]
|
||||
* @param {Object} [options]
|
||||
* @return {RegExp}
|
||||
*/
|
||||
function pathToRegexp (path, keys, options) {
|
||||
keys = keys || []
|
||||
|
||||
if (!isarray(keys)) {
|
||||
options = keys
|
||||
keys = []
|
||||
} else if (!options) {
|
||||
options = {}
|
||||
}
|
||||
|
||||
if (path instanceof RegExp) {
|
||||
return regexpToRegexp(path, keys, options)
|
||||
}
|
||||
|
||||
if (isarray(path)) {
|
||||
return arrayToRegexp(path, keys, options)
|
||||
}
|
||||
|
||||
return stringToRegexp(path, keys, options)
|
||||
}
|
70
node_modules/path-to-regexp/package.json
generated
vendored
Normal file
70
node_modules/path-to-regexp/package.json
generated
vendored
Normal file
@@ -0,0 +1,70 @@
|
||||
{
|
||||
"_from": "path-to-regexp@~1.2.1",
|
||||
"_id": "path-to-regexp@1.2.1",
|
||||
"_inBundle": false,
|
||||
"_integrity": "sha1-szcFwUAjTYc8hyHHuf2LVB7Tr/k=",
|
||||
"_location": "/path-to-regexp",
|
||||
"_phantomChildren": {},
|
||||
"_requested": {
|
||||
"type": "range",
|
||||
"registry": true,
|
||||
"raw": "path-to-regexp@~1.2.1",
|
||||
"name": "path-to-regexp",
|
||||
"escapedName": "path-to-regexp",
|
||||
"rawSpec": "~1.2.1",
|
||||
"saveSpec": null,
|
||||
"fetchSpec": "~1.2.1"
|
||||
},
|
||||
"_requiredBy": [
|
||||
"/page"
|
||||
],
|
||||
"_resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.2.1.tgz",
|
||||
"_shasum": "b33705c140234d873c8721c7b9fd8b541ed3aff9",
|
||||
"_spec": "path-to-regexp@~1.2.1",
|
||||
"_where": "/home/s2/tmp/vanillajs-seed/node_modules/page",
|
||||
"bugs": {
|
||||
"url": "https://github.com/pillarjs/path-to-regexp/issues"
|
||||
},
|
||||
"bundleDependencies": false,
|
||||
"component": {
|
||||
"scripts": {
|
||||
"path-to-regexp": "index.js"
|
||||
}
|
||||
},
|
||||
"dependencies": {
|
||||
"isarray": "0.0.1"
|
||||
},
|
||||
"deprecated": false,
|
||||
"description": "Express style path to RegExp utility",
|
||||
"devDependencies": {
|
||||
"chai": "^2.3.0",
|
||||
"istanbul": "~0.3.0",
|
||||
"mocha": "~2.2.4",
|
||||
"pre-commit": "~1.0.5",
|
||||
"standard": "~3.7.3"
|
||||
},
|
||||
"files": [
|
||||
"index.js",
|
||||
"LICENSE"
|
||||
],
|
||||
"homepage": "https://github.com/pillarjs/path-to-regexp#readme",
|
||||
"keywords": [
|
||||
"express",
|
||||
"regexp",
|
||||
"route",
|
||||
"routing"
|
||||
],
|
||||
"license": "MIT",
|
||||
"name": "path-to-regexp",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/pillarjs/path-to-regexp.git"
|
||||
},
|
||||
"scripts": {
|
||||
"lint": "standard",
|
||||
"test": "npm run lint && npm run test-cov",
|
||||
"test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- -R spec",
|
||||
"test-spec": "mocha -R spec --bail"
|
||||
},
|
||||
"version": "1.2.1"
|
||||
}
|
Reference in New Issue
Block a user