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Changements dans les modules (nouvelle version Express, mysql, ..)

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4.18.2 / 2022-10-08
===================
5.0.0-alpha.2 / 2015-07-06
==========================
* Fix regression routing a large stack in a single route
* deps: body-parser@1.20.1
- deps: qs@6.11.0
- perf: remove unnecessary object clone
* deps: qs@6.11.0
This is the second Express 5.0 alpha release, based off 4.13.1 and includes
changes from 5.0.0-alpha.1.
4.18.1 / 2022-04-29
===================
* remove:
- `app.param(fn)`
- `req.param()` -- use `req.params`, `req.body`, or `req.query` instead
* change:
- `res.render` callback is always async, even for sync view engines
- The leading `:` character in `name` for `app.param(name, fn)` is no longer removed
- Use `router` module for routing
- Use `path-is-absolute` module for absolute path detection
* Fix hanging on large stack of sync routes
5.0.0-alpha.1 / 2014-11-06
==========================
4.18.0 / 2022-04-25
===================
This is the first Express 5.0 alpha release, based off 4.10.1.
* Add "root" option to `res.download`
* Allow `options` without `filename` in `res.download`
* Deprecate string and non-integer arguments to `res.status`
* Fix behavior of `null`/`undefined` as `maxAge` in `res.cookie`
* Fix handling very large stacks of sync middleware
* Ignore `Object.prototype` values in settings through `app.set`/`app.get`
* Invoke `default` with same arguments as types in `res.format`
* Support proper 205 responses using `res.send`
* Use `http-errors` for `res.format` error
* deps: body-parser@1.20.0
- Fix error message for json parse whitespace in `strict`
- Fix internal error when inflated body exceeds limit
- Prevent loss of async hooks context
- Prevent hanging when request already read
- deps: depd@2.0.0
- deps: http-errors@2.0.0
- deps: on-finished@2.4.1
- deps: qs@6.10.3
- deps: raw-body@2.5.1
* deps: cookie@0.5.0
- Add `priority` option
- Fix `expires` option to reject invalid dates
* deps: depd@2.0.0
- Replace internal `eval` usage with `Function` constructor
- Use instance methods on `process` to check for listeners
* deps: finalhandler@1.2.0
- Remove set content headers that break response
- deps: on-finished@2.4.1
- deps: statuses@2.0.1
* deps: on-finished@2.4.1
- Prevent loss of async hooks context
* deps: qs@6.10.3
* deps: send@0.18.0
- Fix emitted 416 error missing headers property
- Limit the headers removed for 304 response
- deps: depd@2.0.0
- deps: destroy@1.2.0
- deps: http-errors@2.0.0
- deps: on-finished@2.4.1
- deps: statuses@2.0.1
* deps: serve-static@1.15.0
- deps: send@0.18.0
* deps: statuses@2.0.1
- Remove code 306
- Rename `425 Unordered Collection` to standard `425 Too Early`
4.17.3 / 2022-02-16
===================
* deps: accepts@~1.3.8
- deps: mime-types@~2.1.34
- deps: negotiator@0.6.3
* deps: body-parser@1.19.2
- deps: bytes@3.1.2
- deps: qs@6.9.7
- deps: raw-body@2.4.3
* deps: cookie@0.4.2
* deps: qs@6.9.7
* Fix handling of `__proto__` keys
* pref: remove unnecessary regexp for trust proxy
4.17.2 / 2021-12-16
===================
* Fix handling of `undefined` in `res.jsonp`
* Fix handling of `undefined` when `"json escape"` is enabled
* Fix incorrect middleware execution with unanchored `RegExp`s
* Fix `res.jsonp(obj, status)` deprecation message
* Fix typo in `res.is` JSDoc
* deps: body-parser@1.19.1
- deps: bytes@3.1.1
- deps: http-errors@1.8.1
- deps: qs@6.9.6
- deps: raw-body@2.4.2
- deps: safe-buffer@5.2.1
- deps: type-is@~1.6.18
* deps: content-disposition@0.5.4
- deps: safe-buffer@5.2.1
* deps: cookie@0.4.1
- Fix `maxAge` option to reject invalid values
* deps: proxy-addr@~2.0.7
- Use `req.socket` over deprecated `req.connection`
- deps: forwarded@0.2.0
- deps: ipaddr.js@1.9.1
* deps: qs@6.9.6
* deps: safe-buffer@5.2.1
* deps: send@0.17.2
- deps: http-errors@1.8.1
- deps: ms@2.1.3
- pref: ignore empty http tokens
* deps: serve-static@1.14.2
- deps: send@0.17.2
* deps: setprototypeof@1.2.0
4.17.1 / 2019-05-25
===================
* Revert "Improve error message for `null`/`undefined` to `res.status`"
4.17.0 / 2019-05-16
===================
* Add `express.raw` to parse bodies into `Buffer`
* Add `express.text` to parse bodies into string
* Improve error message for non-strings to `res.sendFile`
* Improve error message for `null`/`undefined` to `res.status`
* Support multiple hosts in `X-Forwarded-Host`
* deps: accepts@~1.3.7
* deps: body-parser@1.19.0
- Add encoding MIK
- Add petabyte (`pb`) support
- Fix parsing array brackets after index
- deps: bytes@3.1.0
- deps: http-errors@1.7.2
- deps: iconv-lite@0.4.24
- deps: qs@6.7.0
- deps: raw-body@2.4.0
- deps: type-is@~1.6.17
* deps: content-disposition@0.5.3
* deps: cookie@0.4.0
- Add `SameSite=None` support
* deps: finalhandler@~1.1.2
- Set stricter `Content-Security-Policy` header
- deps: parseurl@~1.3.3
- deps: statuses@~1.5.0
* deps: parseurl@~1.3.3
* deps: proxy-addr@~2.0.5
- deps: ipaddr.js@1.9.0
* deps: qs@6.7.0
- Fix parsing array brackets after index
* deps: range-parser@~1.2.1
* deps: send@0.17.1
- Set stricter CSP header in redirect & error responses
- deps: http-errors@~1.7.2
- deps: mime@1.6.0
- deps: ms@2.1.1
- deps: range-parser@~1.2.1
- deps: statuses@~1.5.0
- perf: remove redundant `path.normalize` call
* deps: serve-static@1.14.1
- Set stricter CSP header in redirect response
- deps: parseurl@~1.3.3
- deps: send@0.17.1
* deps: setprototypeof@1.1.1
* deps: statuses@~1.5.0
- Add `103 Early Hints`
* deps: type-is@~1.6.18
- deps: mime-types@~2.1.24
- perf: prevent internal `throw` on invalid type
4.16.4 / 2018-10-10
===================
* Fix issue where `"Request aborted"` may be logged in `res.sendfile`
* Fix JSDoc for `Router` constructor
* deps: body-parser@1.18.3
- Fix deprecation warnings on Node.js 10+
- Fix stack trace for strict json parse error
- deps: depd@~1.1.2
- deps: http-errors@~1.6.3
- deps: iconv-lite@0.4.23
- deps: qs@6.5.2
- deps: raw-body@2.3.3
- deps: type-is@~1.6.16
* deps: proxy-addr@~2.0.4
- deps: ipaddr.js@1.8.0
* deps: qs@6.5.2
* deps: safe-buffer@5.1.2
4.16.3 / 2018-03-12
===================
* deps: accepts@~1.3.5
- deps: mime-types@~2.1.18
* deps: depd@~1.1.2
- perf: remove argument reassignment
* deps: encodeurl@~1.0.2
- Fix encoding `%` as last character
* deps: finalhandler@1.1.1
- Fix 404 output for bad / missing pathnames
- deps: encodeurl@~1.0.2
- deps: statuses@~1.4.0
* deps: proxy-addr@~2.0.3
- deps: ipaddr.js@1.6.0
* deps: send@0.16.2
- Fix incorrect end tag in default error & redirects
- deps: depd@~1.1.2
- deps: encodeurl@~1.0.2
- deps: statuses@~1.4.0
* deps: serve-static@1.13.2
- Fix incorrect end tag in redirects
- deps: encodeurl@~1.0.2
- deps: send@0.16.2
* deps: statuses@~1.4.0
* deps: type-is@~1.6.16
- deps: mime-types@~2.1.18
4.16.2 / 2017-10-09
===================
* Fix `TypeError` in `res.send` when given `Buffer` and `ETag` header set
* perf: skip parsing of entire `X-Forwarded-Proto` header
4.16.1 / 2017-09-29
===================
* deps: send@0.16.1
* deps: serve-static@1.13.1
- Fix regression when `root` is incorrectly set to a file
- deps: send@0.16.1
4.16.0 / 2017-09-28
===================
* Add `"json escape"` setting for `res.json` and `res.jsonp`
* Add `express.json` and `express.urlencoded` to parse bodies
* Add `options` argument to `res.download`
* Improve error message when autoloading invalid view engine
* Improve error messages when non-function provided as middleware
* Skip `Buffer` encoding when not generating ETag for small response
* Use `safe-buffer` for improved Buffer API
* deps: accepts@~1.3.4
- deps: mime-types@~2.1.16
* deps: content-type@~1.0.4
- perf: remove argument reassignment
- perf: skip parameter parsing when no parameters
* deps: etag@~1.8.1
- perf: replace regular expression with substring
* deps: finalhandler@1.1.0
- Use `res.headersSent` when available
* deps: parseurl@~1.3.2
- perf: reduce overhead for full URLs
- perf: unroll the "fast-path" `RegExp`
* deps: proxy-addr@~2.0.2
- Fix trimming leading / trailing OWS in `X-Forwarded-For`
- deps: forwarded@~0.1.2
- deps: ipaddr.js@1.5.2
- perf: reduce overhead when no `X-Forwarded-For` header
* deps: qs@6.5.1
- Fix parsing & compacting very deep objects
* deps: send@0.16.0
- Add 70 new types for file extensions
- Add `immutable` option
- Fix missing `</html>` in default error & redirects
- Set charset as "UTF-8" for .js and .json
- Use instance methods on steam to check for listeners
- deps: mime@1.4.1
- perf: improve path validation speed
* deps: serve-static@1.13.0
- Add 70 new types for file extensions
- Add `immutable` option
- Set charset as "UTF-8" for .js and .json
- deps: send@0.16.0
* deps: setprototypeof@1.1.0
* deps: utils-merge@1.0.1
* deps: vary@~1.1.2
- perf: improve header token parsing speed
* perf: re-use options object when generating ETags
* perf: remove dead `.charset` set in `res.jsonp`
4.15.5 / 2017-09-24
===================
* deps: debug@2.6.9
* deps: finalhandler@~1.0.6
- deps: debug@2.6.9
- deps: parseurl@~1.3.2
* deps: fresh@0.5.2
- Fix handling of modified headers with invalid dates
- perf: improve ETag match loop
- perf: improve `If-None-Match` token parsing
* deps: send@0.15.6
- Fix handling of modified headers with invalid dates
- deps: debug@2.6.9
- deps: etag@~1.8.1
- deps: fresh@0.5.2
- perf: improve `If-Match` token parsing
* deps: serve-static@1.12.6
- deps: parseurl@~1.3.2
- deps: send@0.15.6
- perf: improve slash collapsing
4.15.4 / 2017-08-06
===================
* deps: debug@2.6.8
* deps: depd@~1.1.1
- Remove unnecessary `Buffer` loading
* deps: finalhandler@~1.0.4
- deps: debug@2.6.8
* deps: proxy-addr@~1.1.5
- Fix array argument being altered
- deps: ipaddr.js@1.4.0
* deps: qs@6.5.0
* deps: send@0.15.4
- deps: debug@2.6.8
- deps: depd@~1.1.1
- deps: http-errors@~1.6.2
* deps: serve-static@1.12.4
- deps: send@0.15.4
4.15.3 / 2017-05-16
===================
* Fix error when `res.set` cannot add charset to `Content-Type`
* deps: debug@2.6.7
- Fix `DEBUG_MAX_ARRAY_LENGTH`
- deps: ms@2.0.0
* deps: finalhandler@~1.0.3
- Fix missing `</html>` in HTML document
- deps: debug@2.6.7
* deps: proxy-addr@~1.1.4
- deps: ipaddr.js@1.3.0
* deps: send@0.15.3
- deps: debug@2.6.7
- deps: ms@2.0.0
* deps: serve-static@1.12.3
- deps: send@0.15.3
* deps: type-is@~1.6.15
- deps: mime-types@~2.1.15
* deps: vary@~1.1.1
- perf: hoist regular expression
4.15.2 / 2017-03-06
===================
* deps: qs@6.4.0
- Fix regression parsing keys starting with `[`
4.15.1 / 2017-03-05
===================
* deps: send@0.15.1
- Fix issue when `Date.parse` does not return `NaN` on invalid date
- Fix strict violation in broken environments
* deps: serve-static@1.12.1
- Fix issue when `Date.parse` does not return `NaN` on invalid date
- deps: send@0.15.1
4.15.0 / 2017-03-01
===================
* Add debug message when loading view engine
* Add `next("router")` to exit from router
* Fix case where `router.use` skipped requests routes did not
* Remove usage of `res._headers` private field
- Improves compatibility with Node.js 8 nightly
* Skip routing when `req.url` is not set
* Use `%o` in path debug to tell types apart
* Use `Object.create` to setup request & response prototypes
* Use `setprototypeof` module to replace `__proto__` setting
* Use `statuses` instead of `http` module for status messages
* deps: debug@2.6.1
- Allow colors in workers
- Deprecated `DEBUG_FD` environment variable set to `3` or higher
- Fix error when running under React Native
- Use same color for same namespace
- deps: ms@0.7.2
* deps: etag@~1.8.0
- Use SHA1 instead of MD5 for ETag hashing
- Works with FIPS 140-2 OpenSSL configuration
* deps: finalhandler@~1.0.0
- Fix exception when `err` cannot be converted to a string
- Fully URL-encode the pathname in the 404
- Only include the pathname in the 404 message
- Send complete HTML document
- Set `Content-Security-Policy: default-src 'self'` header
- deps: debug@2.6.1
* deps: fresh@0.5.0
- Fix false detection of `no-cache` request directive
- Fix incorrect result when `If-None-Match` has both `*` and ETags
- Fix weak `ETag` matching to match spec
- perf: delay reading header values until needed
- perf: enable strict mode
- perf: hoist regular expressions
- perf: remove duplicate conditional
- perf: remove unnecessary boolean coercions
- perf: skip checking modified time if ETag check failed
- perf: skip parsing `If-None-Match` when no `ETag` header
- perf: use `Date.parse` instead of `new Date`
* deps: qs@6.3.1
- Fix array parsing from skipping empty values
- Fix compacting nested arrays
* deps: send@0.15.0
- Fix false detection of `no-cache` request directive
- Fix incorrect result when `If-None-Match` has both `*` and ETags
- Fix weak `ETag` matching to match spec
- Remove usage of `res._headers` private field
- Support `If-Match` and `If-Unmodified-Since` headers
- Use `res.getHeaderNames()` when available
- Use `res.headersSent` when available
- deps: debug@2.6.1
- deps: etag@~1.8.0
- deps: fresh@0.5.0
- deps: http-errors@~1.6.1
* deps: serve-static@1.12.0
- Fix false detection of `no-cache` request directive
- Fix incorrect result when `If-None-Match` has both `*` and ETags
- Fix weak `ETag` matching to match spec
- Remove usage of `res._headers` private field
- Send complete HTML document in redirect response
- Set default CSP header in redirect response
- Support `If-Match` and `If-Unmodified-Since` headers
- Use `res.getHeaderNames()` when available
- Use `res.headersSent` when available
- deps: send@0.15.0
* perf: add fast match path for `*` route
* perf: improve `req.ips` performance
4.14.1 / 2017-01-28
===================
* deps: content-disposition@0.5.2
* deps: finalhandler@0.5.1
- Fix exception when `err.headers` is not an object
- deps: statuses@~1.3.1
- perf: hoist regular expressions
- perf: remove duplicate validation path
* deps: proxy-addr@~1.1.3
- deps: ipaddr.js@1.2.0
* deps: send@0.14.2
- deps: http-errors@~1.5.1
- deps: ms@0.7.2
- deps: statuses@~1.3.1
* deps: serve-static@~1.11.2
- deps: send@0.14.2
* deps: type-is@~1.6.14
- deps: mime-types@~2.1.13
4.14.0 / 2016-06-16
===================
* Add `acceptRanges` option to `res.sendFile`/`res.sendfile`
* Add `cacheControl` option to `res.sendFile`/`res.sendfile`
* Add `options` argument to `req.range`
- Includes the `combine` option
* Encode URL in `res.location`/`res.redirect` if not already encoded
* Fix some redirect handling in `res.sendFile`/`res.sendfile`
* Fix Windows absolute path check using forward slashes
* Improve error with invalid arguments to `req.get()`
* Improve performance for `res.json`/`res.jsonp` in most cases
* Improve `Range` header handling in `res.sendFile`/`res.sendfile`
* deps: accepts@~1.3.3
- Fix including type extensions in parameters in `Accept` parsing
- Fix parsing `Accept` parameters with quoted equals
- Fix parsing `Accept` parameters with quoted semicolons
- Many performance improvements
- deps: mime-types@~2.1.11
- deps: negotiator@0.6.1
* deps: content-type@~1.0.2
- perf: enable strict mode
* deps: cookie@0.3.1
- Add `sameSite` option
- Fix cookie `Max-Age` to never be a floating point number
- Improve error message when `encode` is not a function
- Improve error message when `expires` is not a `Date`
- Throw better error for invalid argument to parse
- Throw on invalid values provided to `serialize`
- perf: enable strict mode
- perf: hoist regular expression
- perf: use for loop in parse
- perf: use string concatenation for serialization
* deps: finalhandler@0.5.0
- Change invalid or non-numeric status code to 500
- Overwrite status message to match set status code
- Prefer `err.statusCode` if `err.status` is invalid
- Set response headers from `err.headers` object
- Use `statuses` instead of `http` module for status messages
* deps: proxy-addr@~1.1.2
- Fix accepting various invalid netmasks
- Fix IPv6-mapped IPv4 validation edge cases
- IPv4 netmasks must be contiguous
- IPv6 addresses cannot be used as a netmask
- deps: ipaddr.js@1.1.1
* deps: qs@6.2.0
- Add `decoder` option in `parse` function
* deps: range-parser@~1.2.0
- Add `combine` option to combine overlapping ranges
- Fix incorrectly returning -1 when there is at least one valid range
- perf: remove internal function
* deps: send@0.14.1
- Add `acceptRanges` option
- Add `cacheControl` option
- Attempt to combine multiple ranges into single range
- Correctly inherit from `Stream` class
- Fix `Content-Range` header in 416 responses when using `start`/`end` options
- Fix `Content-Range` header missing from default 416 responses
- Fix redirect error when `path` contains raw non-URL characters
- Fix redirect when `path` starts with multiple forward slashes
- Ignore non-byte `Range` headers
- deps: http-errors@~1.5.0
- deps: range-parser@~1.2.0
- deps: statuses@~1.3.0
- perf: remove argument reassignment
* deps: serve-static@~1.11.1
- Add `acceptRanges` option
- Add `cacheControl` option
- Attempt to combine multiple ranges into single range
- Fix redirect error when `req.url` contains raw non-URL characters
- Ignore non-byte `Range` headers
- Use status code 301 for redirects
- deps: send@0.14.1
* deps: type-is@~1.6.13
- Fix type error when given invalid type to match against
- deps: mime-types@~2.1.11
* deps: vary@~1.1.0
- Only accept valid field names in the `field` argument
* perf: use strict equality when possible
4.13.4 / 2016-01-21
===================
* deps: content-disposition@0.5.1
- perf: enable strict mode
* deps: cookie@0.1.5
- Throw on invalid values provided to `serialize`
* deps: depd@~1.1.0
- Support web browser loading
- perf: enable strict mode
* deps: escape-html@~1.0.3
- perf: enable strict mode
- perf: optimize string replacement
- perf: use faster string coercion
* deps: finalhandler@0.4.1
- deps: escape-html@~1.0.3
* deps: merge-descriptors@1.0.1
- perf: enable strict mode
* deps: methods@~1.1.2
- perf: enable strict mode
* deps: parseurl@~1.3.1
- perf: enable strict mode
* deps: proxy-addr@~1.0.10
- deps: ipaddr.js@1.0.5
- perf: enable strict mode
* deps: range-parser@~1.0.3
- perf: enable strict mode
* deps: send@0.13.1
- deps: depd@~1.1.0
- deps: destroy@~1.0.4
- deps: escape-html@~1.0.3
- deps: range-parser@~1.0.3
* deps: serve-static@~1.10.2
- deps: escape-html@~1.0.3
- deps: parseurl@~1.3.0
- deps: send@0.13.1
4.13.3 / 2015-08-02
===================
* Fix infinite loop condition using `mergeParams: true`
* Fix inner numeric indices incorrectly altering parent `req.params`
4.13.2 / 2015-07-31
===================
* deps: accepts@~1.2.12
- deps: mime-types@~2.1.4
* deps: array-flatten@1.1.1
- perf: enable strict mode
* deps: path-to-regexp@0.1.7
- Fix regression with escaped round brackets and matching groups
* deps: type-is@~1.6.6
- deps: mime-types@~2.1.4
* remove:
- `app.del` - use `app.delete`
- `req.acceptsCharset` - use `req.acceptsCharsets`
- `req.acceptsEncoding` - use `req.acceptsEncodings`
- `req.acceptsLanguage` - use `req.acceptsLanguages`
- `res.json(obj, status)` signature - use `res.json(status, obj)`
- `res.jsonp(obj, status)` signature - use `res.jsonp(status, obj)`
- `res.send(body, status)` signature - use `res.send(status, body)`
- `res.send(status)` signature - use `res.sendStatus(status)`
- `res.sendfile` - use `res.sendFile` instead
- `express.query` middleware
* change:
- `req.host` now returns host (`hostname:port`) - use `req.hostname` for only hostname
- `req.query` is now a getter instead of a plain property
* add:
- `app.router` is a reference to the base router
4.13.1 / 2015-07-05
===================
@@ -1264,13 +720,13 @@
- deps: negotiator@0.4.6
* deps: debug@1.0.2
* deps: send@0.4.3
- Do not throw uncatchable error on file open race condition
- Do not throw un-catchable error on file open race condition
- Use `escape-html` for HTML escaping
- deps: debug@1.0.2
- deps: finished@1.2.2
- deps: fresh@0.2.2
* deps: serve-static@1.2.3
- Do not throw uncatchable error on file open race condition
- Do not throw un-catchable error on file open race condition
- deps: send@0.4.3
4.4.2 / 2014-06-09
@@ -1446,22 +902,6 @@
- `app.route()` - Proxy to the app's `Router#route()` method to create a new route
- Router & Route - public API
3.21.2 / 2015-07-31
===================
* deps: connect@2.30.2
- deps: body-parser@~1.13.3
- deps: compression@~1.5.2
- deps: errorhandler@~1.4.2
- deps: method-override@~2.3.5
- deps: serve-index@~1.7.2
- deps: type-is@~1.6.6
- deps: vhost@~3.0.1
* deps: vary@~1.0.1
- Fix setting empty header from empty `field`
- perf: enable strict mode
- perf: remove argument reassignments
3.21.1 / 2015-07-05
===================
@@ -2150,7 +1590,7 @@
- deps: serve-static@1.2.3
* deps: debug@1.0.2
* deps: send@0.4.3
- Do not throw uncatchable error on file open race condition
- Do not throw un-catchable error on file open race condition
- Use `escape-html` for HTML escaping
- deps: debug@1.0.2
- deps: finished@1.2.2
@@ -3335,7 +2775,7 @@ Shaw]
* Updated haml submodule
* Changed ETag; removed inode, modified time only
* Fixed LF to CRLF for setting multiple cookies
* Fixed cookie compilation; values are now urlencoded
* Fixed cookie complation; values are now urlencoded
* Fixed cookies parsing; accepts quoted values and url escaped cookies
0.11.0 / 2010-05-06
@@ -3530,7 +2970,7 @@ Shaw]
* Added "plot" format option for Profiler (for gnuplot processing)
* Added request number to Profiler plugin
* Fixed binary encoding for multipart file uploads, was previously defaulting to UTF8
* Fixed binary encoding for multi-part file uploads, was previously defaulting to UTF8
* Fixed issue with routes not firing when not files are present. Closes #184
* Fixed process.Promise -> events.Promise
@@ -3576,7 +3016,7 @@ Shaw]
* Updated sample chat app to show messages on load
* Updated libxmljs parseString -> parseHtmlString
* Fixed `make init` to work with older versions of git
* Fixed specs can now run independent specs for those who can't build deps. Closes #127
* Fixed specs can now run independent specs for those who cant build deps. Closes #127
* Fixed issues introduced by the node url module changes. Closes 126.
* Fixed two assertions failing due to Collection#keys() returning strings
* Fixed faulty Collection#toArray() spec due to keys() returning strings

114
node_modules/express/Readme.md generated vendored
View File

@@ -1,14 +1,16 @@
[![Express Logo](https://i.cloudup.com/zfY6lL7eFa-3000x3000.png)](http://expressjs.com/)
Fast, unopinionated, minimalist web framework for [Node.js](http://nodejs.org).
Fast, unopinionated, minimalist web framework for [node](http://nodejs.org).
[![NPM Version][npm-version-image]][npm-url]
[![NPM Install Size][npm-install-size-image]][npm-install-size-url]
[![NPM Downloads][npm-downloads-image]][npm-downloads-url]
[![NPM Version][npm-image]][npm-url]
[![NPM Downloads][downloads-image]][downloads-url]
[![Linux Build][travis-image]][travis-url]
[![Windows Build][appveyor-image]][appveyor-url]
[![Test Coverage][coveralls-image]][coveralls-url]
```js
const express = require('express')
const app = express()
var express = require('express')
var app = express()
app.get('/', function (req, res) {
res.send('Hello World')
@@ -19,25 +21,10 @@ app.listen(3000)
## Installation
This is a [Node.js](https://nodejs.org/en/) module available through the
[npm registry](https://www.npmjs.com/).
Before installing, [download and install Node.js](https://nodejs.org/en/download/).
Node.js 0.10 or higher is required.
If this is a brand new project, make sure to create a `package.json` first with
the [`npm init` command](https://docs.npmjs.com/creating-a-package-json-file).
Installation is done using the
[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
```console
```bash
$ npm install express
```
Follow [our installing guide](http://expressjs.com/en/starter/installing.html)
for more information.
## Features
* Robust routing
@@ -50,14 +37,15 @@ for more information.
## Docs & Community
* [Website and Documentation](http://expressjs.com/) - [[website repo](https://github.com/expressjs/expressjs.com)]
* [#express](https://web.libera.chat/#express) on [Libera Chat](https://libera.chat) IRC
* [GitHub Organization](https://github.com/expressjs) for Official Middleware & Modules
* Visit the [Wiki](https://github.com/expressjs/express/wiki)
* [Website and Documentation](http://expressjs.com/) - [[website repo](https://github.com/strongloop/expressjs.com)]
* [#express](https://webchat.freenode.net/?channels=express) on freenode IRC
* [Github Organization](https://github.com/expressjs) for Official Middleware & Modules
* Visit the [Wiki](https://github.com/strongloop/express/wiki)
* [Google Group](https://groups.google.com/group/express-js) for discussion
* [Gitter](https://gitter.im/expressjs/express) for support and discussion
* [Русскоязычная документация](http://jsman.ru/express/)
* [한국어 문서](http://expressjs.kr) - [[website repo](https://github.com/Hanul/expressjs.kr)]
**PROTIP** Be sure to read [Migrating from 3.x to 4.x](https://github.com/expressjs/express/wiki/Migrating-from-3.x-to-4.x) as well as [New features in 4.x](https://github.com/expressjs/express/wiki/New-features-in-4.x).
**PROTIP** Be sure to read [Migrating from 3.x to 4.x](https://github.com/strongloop/express/wiki/Migrating-from-3.x-to-4.x) as well as [New features in 4.x](https://github.com/strongloop/express/wiki/New-features-in-4.x).
## Quick Start
@@ -65,34 +53,32 @@ for more information.
Install the executable. The executable's major version will match Express's:
```console
```bash
$ npm install -g express-generator@4
```
Create the app:
```console
```bash
$ express /tmp/foo && cd /tmp/foo
```
Install dependencies:
```console
```bash
$ npm install
```
Start the server:
```console
```bash
$ npm start
```
View the website at: http://localhost:3000
## Philosophy
The Express philosophy is to provide small, robust tooling for HTTP servers, making
it a great solution for single page applications, websites, hybrids, or public
it a great solution for single page applications, web sites, hybrids, or public
HTTP APIs.
Express does not force you to use any specific ORM or template engine. With support for over
@@ -103,64 +89,50 @@ $ npm start
To view the examples, clone the Express repo and install the dependencies:
```console
$ git clone git://github.com/expressjs/express.git --depth 1
```bash
$ git clone git://github.com/strongloop/express.git --depth 1
$ cd express
$ npm install
```
Then run whichever example you want:
```console
```bash
$ node examples/content-negotiation
```
## Contributing
## Tests
[![Linux Build][github-actions-ci-image]][github-actions-ci-url]
[![Windows Build][appveyor-image]][appveyor-url]
[![Test Coverage][coveralls-image]][coveralls-url]
To run the test suite, first install the dependencies, then run `npm test`:
The Express.js project welcomes all constructive contributions. Contributions take many forms,
from code for bug fixes and enhancements, to additions and fixes to documentation, additional
tests, triaging incoming pull requests and issues, and more!
See the [Contributing Guide](Contributing.md) for more technical details on contributing.
### Security Issues
If you discover a security vulnerability in Express, please see [Security Policies and Procedures](Security.md).
### Running Tests
To run the test suite, first install the dependencies, then run `npm test`:
```console
```bash
$ npm install
$ npm test
```
## People
The original author of Express is [TJ Holowaychuk](https://github.com/tj)
The original author of Express is [TJ Holowaychuk](https://github.com/tj) [![TJ's Gratipay][gratipay-image-visionmedia]][gratipay-url-visionmedia]
The current lead maintainer is [Douglas Christopher Wilson](https://github.com/dougwilson)
The current lead maintainer is [Douglas Christopher Wilson](https://github.com/dougwilson) [![Doug's Gratipay][gratipay-image-dougwilson]][gratipay-url-dougwilson]
[List of all contributors](https://github.com/expressjs/express/graphs/contributors)
[List of all contributors](https://github.com/strongloop/express/graphs/contributors)
## License
[MIT](LICENSE)
[appveyor-image]: https://badgen.net/appveyor/ci/dougwilson/express/master?label=windows
[appveyor-url]: https://ci.appveyor.com/project/dougwilson/express
[coveralls-image]: https://badgen.net/coveralls/c/github/expressjs/express/master
[coveralls-url]: https://coveralls.io/r/expressjs/express?branch=master
[github-actions-ci-image]: https://badgen.net/github/checks/expressjs/express/master?label=linux
[github-actions-ci-url]: https://github.com/expressjs/express/actions/workflows/ci.yml
[npm-downloads-image]: https://badgen.net/npm/dm/express
[npm-downloads-url]: https://npmcharts.com/compare/express?minimal=true
[npm-install-size-image]: https://badgen.net/packagephobia/install/express
[npm-install-size-url]: https://packagephobia.com/result?p=express
[npm-image]: https://img.shields.io/npm/v/express.svg
[npm-url]: https://npmjs.org/package/express
[npm-version-image]: https://badgen.net/npm/v/express
[downloads-image]: https://img.shields.io/npm/dm/express.svg
[downloads-url]: https://npmjs.org/package/express
[travis-image]: https://img.shields.io/travis/strongloop/express/master.svg?label=linux
[travis-url]: https://travis-ci.org/strongloop/express
[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/express/master.svg?label=windows
[appveyor-url]: https://ci.appveyor.com/project/dougwilson/express
[coveralls-image]: https://img.shields.io/coveralls/strongloop/express/master.svg
[coveralls-url]: https://coveralls.io/r/strongloop/express?branch=master
[gratipay-image-visionmedia]: https://img.shields.io/gratipay/visionmedia.svg
[gratipay-url-visionmedia]: https://gratipay.com/visionmedia/
[gratipay-image-dougwilson]: https://img.shields.io/gratipay/dougwilson.svg
[gratipay-url-dougwilson]: https://gratipay.com/dougwilson/

142
node_modules/express/lib/application.js generated vendored
View File

@@ -14,28 +14,17 @@
*/
var finalhandler = require('finalhandler');
var Router = require('./router');
var methods = require('methods');
var middleware = require('./middleware/init');
var query = require('./middleware/query');
var debug = require('debug')('express:application');
var View = require('./view');
var http = require('http');
var compileETag = require('./utils').compileETag;
var compileQueryParser = require('./utils').compileQueryParser;
var compileTrust = require('./utils').compileTrust;
var deprecate = require('depd')('express');
var flatten = require('array-flatten');
var merge = require('utils-merge');
var resolve = require('path').resolve;
var setPrototypeOf = require('setprototypeof')
/**
* Module variables.
* @private
*/
var hasOwnProperty = Object.prototype.hasOwnProperty
var Router = require('router');
var slice = Array.prototype.slice;
/**
@@ -62,11 +51,29 @@ var trustProxyDefaultSymbol = '@@symbol:trust_proxy_default';
*/
app.init = function init() {
var router = null;
this.cache = {};
this.engines = {};
this.settings = {};
this.defaultConfiguration();
// Setup getting to lazily add base router
Object.defineProperty(this, 'router', {
configurable: true,
enumerable: true,
get: function getrouter() {
if (router === null) {
router = new Router({
caseSensitive: this.enabled('case sensitive routing'),
strict: this.enabled('strict routing')
});
}
return router;
}
});
};
/**
@@ -102,10 +109,10 @@ app.defaultConfiguration = function defaultConfiguration() {
}
// inherit protos
setPrototypeOf(this.request, parent.request)
setPrototypeOf(this.response, parent.response)
setPrototypeOf(this.engines, parent.engines)
setPrototypeOf(this.settings, parent.settings)
this.request.__proto__ = parent.request;
this.response.__proto__ = parent.response;
this.engines.__proto__ = parent.engines;
this.settings.__proto__ = parent.settings;
});
// setup locals
@@ -125,32 +132,6 @@ app.defaultConfiguration = function defaultConfiguration() {
if (env === 'production') {
this.enable('view cache');
}
Object.defineProperty(this, 'router', {
get: function() {
throw new Error('\'app.router\' is deprecated!\nPlease see the 3.x to 4.x migration guide for details on how to update your app.');
}
});
};
/**
* lazily adds the base router if it has not yet been added.
*
* We cannot add the base router in the defaultConfiguration because
* it reads app settings which might be set after that has run.
*
* @private
*/
app.lazyrouter = function lazyrouter() {
if (!this._router) {
this._router = new Router({
caseSensitive: this.enabled('case sensitive routing'),
strict: this.enabled('strict routing')
});
this._router.use(query(this.get('query parser fn')));
this._router.use(middleware.init(this));
}
};
/**
@@ -163,22 +144,31 @@ app.lazyrouter = function lazyrouter() {
*/
app.handle = function handle(req, res, callback) {
var router = this._router;
// final handler
var done = callback || finalhandler(req, res, {
env: this.get('env'),
onerror: logerror.bind(this)
});
// no routes
if (!router) {
debug('no routes defined on app');
done();
return;
// set powered by header
if (this.enabled('x-powered-by')) {
res.setHeader('X-Powered-By', 'Express');
}
router.handle(req, res, done);
// set circular references
req.res = res;
res.req = req;
// alter the prototypes
req.__proto__ = this.request;
res.__proto__ = this.response;
// setup locals
if (!res.locals) {
res.locals = Object.create(null);
}
this.router.handle(req, res, done);
};
/**
@@ -214,12 +204,11 @@ app.use = function use(fn) {
var fns = flatten(slice.call(arguments, offset));
if (fns.length === 0) {
throw new TypeError('app.use() requires a middleware function')
throw new TypeError('app.use() requires middleware functions');
}
// setup router
this.lazyrouter();
var router = this._router;
// get router
var router = this.router;
fns.forEach(function (fn) {
// non-express app
@@ -235,8 +224,8 @@ app.use = function use(fn) {
router.use(path, function mounted_app(req, res, next) {
var orig = req.app;
fn.handle(req, res, function (err) {
setPrototypeOf(req, orig.request)
setPrototypeOf(res, orig.response)
req.__proto__ = orig.request;
res.__proto__ = orig.response;
next(err);
});
});
@@ -259,8 +248,7 @@ app.use = function use(fn) {
*/
app.route = function route(path) {
this.lazyrouter();
return this._router.route(path);
return this.router.route(path);
};
/**
@@ -269,9 +257,9 @@ app.route = function route(path) {
*
* By default will `require()` the engine based on the
* file extension. For example if you try to render
* a "foo.ejs" file Express will invoke the following internally:
* a "foo.jade" file Express will invoke the following internally:
*
* app.engine('ejs', require('ejs').__express);
* app.engine('jade', require('jade').__express);
*
* For engines that do not provide `.__express` out of the box,
* or if you wish to "map" a different extension to the template engine
@@ -283,7 +271,7 @@ app.route = function route(path) {
* In this case EJS provides a `.renderFile()` method with
* the same signature that Express expects: `(path, options, callback)`,
* though note that it aliases this method as `ejs.__express` internally
* so if you're using ".ejs" extensions you don't need to do anything.
* so if you're using ".ejs" extensions you dont need to do anything.
*
* Some template engines do not follow this convention, the
* [Consolidate.js](https://github.com/tj/consolidate.js)
@@ -326,8 +314,6 @@ app.engine = function engine(ext, fn) {
*/
app.param = function param(name, fn) {
this.lazyrouter();
if (Array.isArray(name)) {
for (var i = 0; i < name.length; i++) {
this.param(name[i], fn);
@@ -336,7 +322,7 @@ app.param = function param(name, fn) {
return this;
}
this._router.param(name, fn);
this.router.param(name, fn);
return this;
};
@@ -345,7 +331,7 @@ app.param = function param(name, fn) {
* Assign `setting` to `val`, or return `setting`'s value.
*
* app.set('foo', 'bar');
* app.set('foo');
* app.get('foo');
* // => "bar"
*
* Mounted servers inherit their parent server's settings.
@@ -359,17 +345,7 @@ app.param = function param(name, fn) {
app.set = function set(setting, val) {
if (arguments.length === 1) {
// app.get(setting)
var settings = this.settings
while (settings && settings !== Object.prototype) {
if (hasOwnProperty.call(settings, setting)) {
return settings[setting]
}
settings = Object.getPrototypeOf(settings)
}
return undefined
return this.settings[setting];
}
debug('set "%s" to %o', setting, val);
@@ -493,9 +469,7 @@ methods.forEach(function(method){
return this.set(path);
}
this.lazyrouter();
var route = this._router.route(path);
var route = this.route(path);
route[method].apply(route, slice.call(arguments, 1));
return this;
};
@@ -512,9 +486,7 @@ methods.forEach(function(method){
*/
app.all = function all(path) {
this.lazyrouter();
var route = this._router.route(path);
var route = this.route(path);
var args = slice.call(arguments, 1);
for (var i = 0; i < methods.length; i++) {
@@ -524,10 +496,6 @@ app.all = function all(path) {
return this;
};
// del -> delete alias
app.del = deprecate.function(app.delete, 'app.del: Use app.delete instead');
/**
* Render the given view `name` name with `options`
* and a callback accepting an error and the
@@ -540,7 +508,7 @@ app.del = deprecate.function(app.delete, 'app.del: Use app.delete instead');
* })
*
* @param {String} name
* @param {Object|Function} options or fn
* @param {String|Function} options or fn
* @param {Function} callback
* @public
*/

34
node_modules/express/lib/express.js generated vendored
View File

@@ -12,12 +12,10 @@
* Module dependencies.
*/
var bodyParser = require('body-parser')
var EventEmitter = require('events').EventEmitter;
var mixin = require('merge-descriptors');
var proto = require('./application');
var Route = require('./router/route');
var Router = require('./router');
var Router = require('router');
var req = require('./request');
var res = require('./response');
@@ -42,16 +40,8 @@ function createApplication() {
mixin(app, EventEmitter.prototype, false);
mixin(app, proto, false);
// expose the prototype that will get set on requests
app.request = Object.create(req, {
app: { configurable: true, enumerable: true, writable: true, value: app }
})
// expose the prototype that will get set on responses
app.response = Object.create(res, {
app: { configurable: true, enumerable: true, writable: true, value: app }
})
app.request = { __proto__: req, app: app };
app.response = { __proto__: res, app: app };
app.init();
return app;
}
@@ -68,25 +58,22 @@ exports.response = res;
* Expose constructors.
*/
exports.Route = Route;
exports.Route = Router.Route;
exports.Router = Router;
/**
* Expose middleware
*/
exports.json = bodyParser.json
exports.query = require('./middleware/query');
exports.raw = bodyParser.raw
exports.static = require('serve-static');
exports.text = bodyParser.text
exports.urlencoded = bodyParser.urlencoded
/**
* Replace removed middleware with an appropriate error message.
*/
var removedMiddlewares = [
[
'json',
'urlencoded',
'bodyParser',
'compress',
'cookieSession',
@@ -103,10 +90,9 @@ var removedMiddlewares = [
'directory',
'limit',
'multipart',
'staticCache'
]
removedMiddlewares.forEach(function (name) {
'staticCache',
'query',
].forEach(function (name) {
Object.defineProperty(exports, name, {
get: function () {
throw new Error('Most middleware (like ' + name + ') is no longer bundled with Express and must be installed separately. Please see https://github.com/senchalabs/connect#middleware.');

43
node_modules/express/lib/middleware/init.js generated vendored
View File

@@ -1,43 +0,0 @@
/*!
* express
* Copyright(c) 2009-2013 TJ Holowaychuk
* Copyright(c) 2013 Roman Shtylman
* Copyright(c) 2014-2015 Douglas Christopher Wilson
* MIT Licensed
*/
'use strict';
/**
* Module dependencies.
* @private
*/
var setPrototypeOf = require('setprototypeof')
/**
* Initialization middleware, exposing the
* request and response to each other, as well
* as defaulting the X-Powered-By header field.
*
* @param {Function} app
* @return {Function}
* @api private
*/
exports.init = function(app){
return function expressInit(req, res, next){
if (app.enabled('x-powered-by')) res.setHeader('X-Powered-By', 'Express');
req.res = res;
res.req = req;
req.next = next;
setPrototypeOf(req, app.request)
setPrototypeOf(res, app.response)
res.locals = res.locals || Object.create(null);
next();
};
};

47
node_modules/express/lib/middleware/query.js generated vendored
View File

@@ -1,47 +0,0 @@
/*!
* express
* Copyright(c) 2009-2013 TJ Holowaychuk
* Copyright(c) 2013 Roman Shtylman
* Copyright(c) 2014-2015 Douglas Christopher Wilson
* MIT Licensed
*/
'use strict';
/**
* Module dependencies.
*/
var merge = require('utils-merge')
var parseUrl = require('parseurl');
var qs = require('qs');
/**
* @param {Object} options
* @return {Function}
* @api public
*/
module.exports = function query(options) {
var opts = merge({}, options)
var queryparse = qs.parse;
if (typeof options === 'function') {
queryparse = options;
opts = undefined;
}
if (opts !== undefined && opts.allowPrototypes === undefined) {
// back-compat for qs module
opts.allowPrototypes = true;
}
return function query(req, res, next){
if (!req.query) {
var val = parseUrl(req).query;
req.query = queryparse(val, opts);
}
next();
};
};

172
node_modules/express/lib/request.js generated vendored
View File

@@ -14,7 +14,6 @@
*/
var accepts = require('accepts');
var deprecate = require('depd')('express');
var isIP = require('net').isIP;
var typeis = require('type-is');
var http = require('http');
@@ -25,17 +24,11 @@ var proxyaddr = require('proxy-addr');
/**
* Request prototype.
* @public
*/
var req = Object.create(http.IncomingMessage.prototype)
/**
* Module exports.
* @public
*/
module.exports = req
var req = exports = module.exports = {
__proto__: http.IncomingMessage.prototype
};
/**
* Return request header.
@@ -63,14 +56,6 @@ module.exports = req
req.get =
req.header = function header(name) {
if (!name) {
throw new TypeError('name argument is required to req.get');
}
if (typeof name !== 'string') {
throw new TypeError('name must be a string to req.get');
}
var lc = name.toLowerCase();
switch (lc) {
@@ -147,9 +132,6 @@ req.acceptsEncodings = function(){
return accept.encodings.apply(accept, arguments);
};
req.acceptsEncoding = deprecate.function(req.acceptsEncodings,
'req.acceptsEncoding: Use acceptsEncodings instead');
/**
* Check if the given `charset`s are acceptable,
* otherwise you should respond with 406 "Not Acceptable".
@@ -164,9 +146,6 @@ req.acceptsCharsets = function(){
return accept.charsets.apply(accept, arguments);
};
req.acceptsCharset = deprecate.function(req.acceptsCharsets,
'req.acceptsCharset: Use acceptsCharsets instead');
/**
* Check if the given `lang`s are acceptable,
* otherwise you should respond with 406 "Not Acceptable".
@@ -181,77 +160,58 @@ req.acceptsLanguages = function(){
return accept.languages.apply(accept, arguments);
};
req.acceptsLanguage = deprecate.function(req.acceptsLanguages,
'req.acceptsLanguage: Use acceptsLanguages instead');
/**
* Parse Range header field, capping to the given `size`.
* Parse Range header field,
* capping to the given `size`.
*
* Unspecified ranges such as "0-" require knowledge of your resource length. In
* the case of a byte range this is of course the total number of bytes. If the
* Range header field is not given `undefined` is returned, `-1` when unsatisfiable,
* and `-2` when syntactically invalid.
* Unspecified ranges such as "0-" require
* knowledge of your resource length. In
* the case of a byte range this is of course
* the total number of bytes. If the Range
* header field is not given `null` is returned,
* `-1` when unsatisfiable, `-2` when syntactically invalid.
*
* When ranges are returned, the array has a "type" property which is the type of
* range that is required (most commonly, "bytes"). Each array element is an object
* with a "start" and "end" property for the portion of the range.
* NOTE: remember that ranges are inclusive, so
* for example "Range: users=0-3" should respond
* with 4 users when available, not 3.
*
* The "combine" option can be set to `true` and overlapping & adjacent ranges
* will be combined into a single range.
*
* NOTE: remember that ranges are inclusive, so for example "Range: users=0-3"
* should respond with 4 users when available, not 3.
*
* @param {number} size
* @param {object} [options]
* @param {boolean} [options.combine=false]
* @return {number|array}
* @param {Number} size
* @return {Array}
* @public
*/
req.range = function range(size, options) {
req.range = function(size){
var range = this.get('Range');
if (!range) return;
return parseRange(size, range, options);
return parseRange(size, range);
};
/**
* Return the value of param `name` when present or `defaultValue`.
* Parse the query string of `req.url`.
*
* - Checks route placeholders, ex: _/user/:id_
* - Checks body params, ex: id=12, {"id":12}
* - Checks query string params, ex: ?id=12
* This uses the "query parser" setting to parse the raw
* string into an object.
*
* To utilize request bodies, `req.body`
* should be an object. This can be done by using
* the `bodyParser()` middleware.
*
* @param {String} name
* @param {Mixed} [defaultValue]
* @return {String}
* @public
* @api public
*/
req.param = function param(name, defaultValue) {
var params = this.params || {};
var body = this.body || {};
var query = this.query || {};
defineGetter(req, 'query', function query(){
var queryparse = this.app.get('query parser fn');
var args = arguments.length === 1
? 'name'
: 'name, default';
deprecate('req.param(' + args + '): Use req.params, req.body, or req.query instead');
if (!queryparse) {
// parsing is disabled
return Object.create(null);
}
if (null != params[name] && params.hasOwnProperty(name)) return params[name];
if (null != body[name]) return body[name];
if (null != query[name]) return query[name];
var querystring = parse(this).query;
return defaultValue;
};
return queryparse(querystring);
});
/**
* Check if the incoming request contains the "Content-Type"
* header field, and it contains the given mime `type`.
* header field, and it contains the give mime `type`.
*
* Examples:
*
@@ -315,18 +275,14 @@ defineGetter(req, 'protocol', function protocol(){
// Note: X-Forwarded-Proto is normally only ever a
// single value, but this is to be safe.
var header = this.get('X-Forwarded-Proto') || proto
var index = header.indexOf(',')
return index !== -1
? header.substring(0, index).trim()
: header.trim()
proto = this.get('X-Forwarded-Proto') || proto;
return proto.split(/\s*,\s*/)[0];
});
/**
* Short-hand for:
*
* req.protocol === 'https'
* req.protocol == 'https'
*
* @return {Boolean}
* @public
@@ -366,12 +322,7 @@ defineGetter(req, 'ip', function ip(){
defineGetter(req, 'ips', function ips() {
var trust = this.app.get('trust proxy fn');
var addrs = proxyaddr.all(this, trust);
// reverse the order (to farthest -> closest)
// and remove socket address
addrs.reverse().pop()
return addrs
return addrs.slice(1).reverse();
});
/**
@@ -414,7 +365,7 @@ defineGetter(req, 'path', function path() {
});
/**
* Parse the "Host" header field to a hostname.
* Parse the "Host" header field to a host.
*
* When the "trust proxy" setting trusts the socket
* address, the "X-Forwarded-Host" header field will
@@ -424,18 +375,31 @@ defineGetter(req, 'path', function path() {
* @public
*/
defineGetter(req, 'hostname', function hostname(){
defineGetter(req, 'host', function host(){
var trust = this.app.get('trust proxy fn');
var host = this.get('X-Forwarded-Host');
var val = this.get('X-Forwarded-Host');
if (!host || !trust(this.connection.remoteAddress, 0)) {
host = this.get('Host');
} else if (host.indexOf(',') !== -1) {
// Note: X-Forwarded-Host is normally only ever a
// single value, but this is to be safe.
host = host.substring(0, host.indexOf(',')).trimRight()
if (!val || !trust(this.connection.remoteAddress, 0)) {
val = this.get('Host');
}
return val || undefined;
});
/**
* Parse the "Host" header field to a hostname.
*
* When the "trust proxy" setting trusts the socket
* address, the "X-Forwarded-Host" header field will
* be trusted.
*
* @return {String}
* @api public
*/
defineGetter(req, 'hostname', function hostname(){
var host = this.host;
if (!host) return;
// IPv6 literal support
@@ -449,12 +413,6 @@ defineGetter(req, 'hostname', function hostname(){
: host;
});
// TODO: change req.host to return host in next major
defineGetter(req, 'host', deprecate.function(function host(){
return this.hostname;
}, 'req.host: Use req.hostname instead'));
/**
* Check if the request is fresh, aka
* Last-Modified and/or the ETag
@@ -466,18 +424,14 @@ defineGetter(req, 'host', deprecate.function(function host(){
defineGetter(req, 'fresh', function(){
var method = this.method;
var res = this.res
var status = res.statusCode
var s = this.res.statusCode;
// GET or HEAD for weak freshness validation only
if ('GET' !== method && 'HEAD' !== method) return false;
if ('GET' != method && 'HEAD' != method) return false;
// 2xx or 304 as per rfc2616 14.26
if ((status >= 200 && status < 300) || 304 === status) {
return fresh(this.headers, {
'etag': res.get('ETag'),
'last-modified': res.get('Last-Modified')
})
if ((s >= 200 && s < 300) || 304 == s) {
return fresh(this.headers, (this.res._headers || {}));
}
return false;
@@ -522,4 +476,4 @@ function defineGetter(obj, name, getter) {
enumerable: true,
get: getter
});
}
};

354
node_modules/express/lib/response.js generated vendored
View File

@@ -12,22 +12,19 @@
* @private
*/
var Buffer = require('safe-buffer').Buffer
var contentDisposition = require('content-disposition');
var createError = require('http-errors')
var deprecate = require('depd')('express');
var encodeUrl = require('encodeurl');
var escapeHtml = require('escape-html');
var http = require('http');
var isAbsolute = require('./utils').isAbsolute;
var onFinished = require('on-finished');
var path = require('path');
var statuses = require('statuses')
var pathIsAbsolute = require('path-is-absolute');
var merge = require('utils-merge');
var sign = require('cookie-signature').sign;
var normalizeType = require('./utils').normalizeType;
var normalizeTypes = require('./utils').normalizeTypes;
var setCharset = require('./utils').setCharset;
var statusCodes = http.STATUS_CODES;
var cookie = require('cookie');
var send = require('send');
var extname = path.extname;
@@ -37,17 +34,11 @@ var vary = require('vary');
/**
* Response prototype.
* @public
*/
var res = Object.create(http.ServerResponse.prototype)
/**
* Module exports.
* @public
*/
module.exports = res
var res = module.exports = {
__proto__: http.ServerResponse.prototype
};
/**
* Module variables.
@@ -65,9 +56,6 @@ var charsetRegExp = /;\s*charset\s*=/;
*/
res.status = function status(code) {
if ((typeof code === 'string' || Math.floor(code) !== code) && code > 99 && code < 1000) {
deprecate('res.status(' + JSON.stringify(code) + '): use res.status(' + Math.floor(code) + ') instead')
}
this.statusCode = code;
return this;
};
@@ -100,7 +88,7 @@ res.links = function(links){
*
* Examples:
*
* res.send(Buffer.from('wahoo'));
* res.send(new Buffer('wahoo'));
* res.send({ some: 'json' });
* res.send('<p>some html</p>');
*
@@ -111,35 +99,18 @@ res.links = function(links){
res.send = function send(body) {
var chunk = body;
var encoding;
var len;
var req = this.req;
var type;
// settings
var app = this.app;
// allow status / body
// support res.send(status, body)
if (arguments.length === 2) {
// res.send(body, status) backwards compat
if (typeof arguments[0] !== 'number' && typeof arguments[1] === 'number') {
deprecate('res.send(body, status): Use res.status(status).send(body) instead');
this.statusCode = arguments[1];
} else {
deprecate('res.send(status, body): Use res.status(status).send(body) instead');
this.statusCode = arguments[0];
chunk = arguments[1];
}
}
// disambiguate res.send(status) and res.send(status, num)
if (typeof chunk === 'number' && arguments.length === 1) {
// res.send(status) will set status message as text string
if (!this.get('Content-Type')) {
this.type('txt');
}
deprecate('res.send(status): Use res.sendStatus(status) instead');
this.statusCode = chunk;
chunk = statuses.message[chunk]
deprecate('res.send(status, body): Use res.status(status).send(body) instead');
this.statusCode = arguments[0];
chunk = arguments[1];
}
switch (typeof chunk) {
@@ -175,33 +146,23 @@ res.send = function send(body) {
}
}
// determine if ETag should be generated
var etagFn = app.get('etag fn')
var generateETag = !this.get('ETag') && typeof etagFn === 'function'
// populate Content-Length
var len
if (chunk !== undefined) {
if (Buffer.isBuffer(chunk)) {
// get length of Buffer
len = chunk.length
} else if (!generateETag && chunk.length < 1000) {
// just calculate length when no ETag + small chunk
len = Buffer.byteLength(chunk, encoding)
} else {
// convert chunk to Buffer and calculate
chunk = Buffer.from(chunk, encoding)
if (!Buffer.isBuffer(chunk)) {
// convert chunk to Buffer; saves later double conversions
chunk = new Buffer(chunk, encoding);
encoding = undefined;
len = chunk.length
}
len = chunk.length;
this.set('Content-Length', len);
}
// populate ETag
var etag;
if (generateETag && len !== undefined) {
if ((etag = etagFn(chunk, encoding))) {
var generateETag = len !== undefined && app.get('etag fn');
if (typeof generateETag === 'function' && !this.get('ETag')) {
if ((etag = generateETag(chunk, encoding))) {
this.set('ETag', etag);
}
}
@@ -210,20 +171,13 @@ res.send = function send(body) {
if (req.fresh) this.statusCode = 304;
// strip irrelevant headers
if (204 === this.statusCode || 304 === this.statusCode) {
if (204 == this.statusCode || 304 == this.statusCode) {
this.removeHeader('Content-Type');
this.removeHeader('Content-Length');
this.removeHeader('Transfer-Encoding');
chunk = '';
}
// alter headers for 205
if (this.statusCode === 205) {
this.set('Content-Length', '0')
this.removeHeader('Transfer-Encoding')
chunk = ''
}
if (req.method === 'HEAD') {
// skip body for HEAD
this.end();
@@ -250,25 +204,18 @@ res.send = function send(body) {
res.json = function json(obj) {
var val = obj;
// allow status / body
// support res.json(status, obj)
if (arguments.length === 2) {
// res.json(body, status) backwards compat
if (typeof arguments[1] === 'number') {
deprecate('res.json(obj, status): Use res.status(status).json(obj) instead');
this.statusCode = arguments[1];
} else {
deprecate('res.json(status, obj): Use res.status(status).json(obj) instead');
this.statusCode = arguments[0];
val = arguments[1];
}
deprecate('res.json(status, obj): Use res.status(status).json(obj) instead');
this.statusCode = arguments[0];
val = arguments[1];
}
// settings
var app = this.app;
var escape = app.get('json escape')
var replacer = app.get('json replacer');
var spaces = app.get('json spaces');
var body = stringify(val, replacer, spaces, escape)
var body = JSON.stringify(val, replacer, spaces);
// content-type
if (!this.get('Content-Type')) {
@@ -293,25 +240,18 @@ res.json = function json(obj) {
res.jsonp = function jsonp(obj) {
var val = obj;
// allow status / body
// support res.jsonp(status, obj)
if (arguments.length === 2) {
// res.jsonp(body, status) backwards compat
if (typeof arguments[1] === 'number') {
deprecate('res.jsonp(obj, status): Use res.status(status).jsonp(obj) instead');
this.statusCode = arguments[1];
} else {
deprecate('res.jsonp(status, obj): Use res.status(status).jsonp(obj) instead');
this.statusCode = arguments[0];
val = arguments[1];
}
deprecate('res.jsonp(status, obj): Use res.status(status).jsonp(obj) instead');
this.statusCode = arguments[0];
val = arguments[1];
}
// settings
var app = this.app;
var escape = app.get('json escape')
var replacer = app.get('json replacer');
var spaces = app.get('json spaces');
var body = stringify(val, replacer, spaces, escape)
var body = JSON.stringify(val, replacer, spaces);
var callback = this.req.query[app.get('jsonp callback name')];
// content-type
@@ -327,21 +267,17 @@ res.jsonp = function jsonp(obj) {
// jsonp
if (typeof callback === 'string' && callback.length !== 0) {
this.charset = 'utf-8';
this.set('X-Content-Type-Options', 'nosniff');
this.set('Content-Type', 'text/javascript');
// restrict callback charset
callback = callback.replace(/[^\[\]\w$.]/g, '');
if (body === undefined) {
// empty argument
body = ''
} else if (typeof body === 'string') {
// replace chars not allowed in JavaScript that are in JSON
body = body
.replace(/\u2028/g, '\\u2028')
.replace(/\u2029/g, '\\u2029')
}
// replace chars not allowed in JavaScript that are in JSON
body = body
.replace(/\u2028/g, '\\u2028')
.replace(/\u2029/g, '\\u2029');
// the /**/ is a specific security mitigation for "Rosetta Flash JSONP abuse"
// the typeof check is just to reduce client error noise
@@ -367,7 +303,7 @@ res.jsonp = function jsonp(obj) {
*/
res.sendStatus = function sendStatus(statusCode) {
var body = statuses.message[statusCode] || String(statusCode)
var body = statusCodes[statusCode] || String(statusCode);
this.statusCode = statusCode;
this.type('txt');
@@ -380,7 +316,7 @@ res.sendStatus = function sendStatus(statusCode) {
*
* Automatically sets the _Content-Type_ response header field.
* The callback `callback(err)` is invoked when the transfer is complete
* or when an error occurs. Be sure to check `res.headersSent`
* or when an error occurs. Be sure to check `res.sentHeader`
* if you wish to attempt responding, as the header and some data
* may have already been transferred.
*
@@ -427,17 +363,13 @@ res.sendFile = function sendFile(path, options, callback) {
throw new TypeError('path argument is required to res.sendFile');
}
if (typeof path !== 'string') {
throw new TypeError('path must be a string to res.sendFile')
}
// support function as second arg
if (typeof options === 'function') {
done = options;
opts = {};
}
if (!opts.root && !isAbsolute(path)) {
if (!opts.root && !pathIsAbsolute(path)) {
throw new TypeError('path must be absolute or specify root to res.sendFile');
}
@@ -457,116 +389,27 @@ res.sendFile = function sendFile(path, options, callback) {
});
};
/**
* Transfer the file at the given `path`.
*
* Automatically sets the _Content-Type_ response header field.
* The callback `callback(err)` is invoked when the transfer is complete
* or when an error occurs. Be sure to check `res.headersSent`
* if you wish to attempt responding, as the header and some data
* may have already been transferred.
*
* Options:
*
* - `maxAge` defaulting to 0 (can be string converted by `ms`)
* - `root` root directory for relative filenames
* - `headers` object of headers to serve with file
* - `dotfiles` serve dotfiles, defaulting to false; can be `"allow"` to send them
*
* Other options are passed along to `send`.
*
* Examples:
*
* The following example illustrates how `res.sendfile()` may
* be used as an alternative for the `static()` middleware for
* dynamic situations. The code backing `res.sendfile()` is actually
* the same code, so HTTP cache support etc is identical.
*
* app.get('/user/:uid/photos/:file', function(req, res){
* var uid = req.params.uid
* , file = req.params.file;
*
* req.user.mayViewFilesFrom(uid, function(yes){
* if (yes) {
* res.sendfile('/uploads/' + uid + '/' + file);
* } else {
* res.send(403, 'Sorry! you cant see that.');
* }
* });
* });
*
* @public
*/
res.sendfile = function (path, options, callback) {
var done = callback;
var req = this.req;
var res = this;
var next = req.next;
var opts = options || {};
// support function as second arg
if (typeof options === 'function') {
done = options;
opts = {};
}
// create file stream
var file = send(req, path, opts);
// transfer
sendfile(res, file, opts, function (err) {
if (done) return done(err);
if (err && err.code === 'EISDIR') return next();
// next() all but write errors
if (err && err.code !== 'ECONNABORTED' && err.syscall !== 'write') {
next(err);
}
});
};
res.sendfile = deprecate.function(res.sendfile,
'res.sendfile: Use res.sendFile instead');
/**
* Transfer the file at the given `path` as an attachment.
*
* Optionally providing an alternate attachment `filename`,
* and optional callback `callback(err)`. The callback is invoked
* when the data transfer is complete, or when an error has
* occurred. Be sure to check `res.headersSent` if you plan to respond.
*
* Optionally providing an `options` object to use with `res.sendFile()`.
* This function will set the `Content-Disposition` header, overriding
* any `Content-Disposition` header passed as header options in order
* to set the attachment and filename.
* ocurred. Be sure to check `res.headersSent` if you plan to respond.
*
* This method uses `res.sendFile()`.
*
* @public
*/
res.download = function download (path, filename, options, callback) {
res.download = function download(path, filename, callback) {
var done = callback;
var name = filename;
var opts = options || null
// support function as second or third arg
// support function as second arg
if (typeof filename === 'function') {
done = filename;
name = null;
opts = null
} else if (typeof options === 'function') {
done = options
opts = null
}
// support optional filename, where options may be in it's place
if (typeof filename === 'object' &&
(typeof options === 'function' || options === undefined)) {
name = null
opts = filename
}
// set Content-Disposition when file is sent
@@ -574,28 +417,10 @@ res.download = function download (path, filename, options, callback) {
'Content-Disposition': contentDisposition(name || path)
};
// merge user-provided headers
if (opts && opts.headers) {
var keys = Object.keys(opts.headers)
for (var i = 0; i < keys.length; i++) {
var key = keys[i]
if (key.toLowerCase() !== 'content-disposition') {
headers[key] = opts.headers[key]
}
}
}
// merge user-provided options
opts = Object.create(opts)
opts.headers = headers
// Resolve the full path for sendFile
var fullPath = !opts.root
? resolve(path)
: path
var fullPath = resolve(path);
// send file
return this.sendFile(fullPath, opts, done)
return this.sendFile(fullPath, { headers: headers }, done);
};
/**
@@ -648,7 +473,7 @@ res.type = function contentType(type) {
* res.send('<p>hey</p>');
* },
*
* 'application/json': function () {
* 'appliation/json': function(){
* res.send({ message: 'hey' });
* }
* });
@@ -685,8 +510,9 @@ res.format = function(obj){
var req = this.req;
var next = req.next;
var keys = Object.keys(obj)
.filter(function (v) { return v !== 'default' })
var fn = obj.default;
if (fn) delete obj.default;
var keys = Object.keys(obj);
var key = keys.length > 0
? req.accepts(keys)
@@ -697,12 +523,13 @@ res.format = function(obj){
if (key) {
this.set('Content-Type', normalizeType(key).value);
obj[key](req, this, next);
} else if (obj.default) {
obj.default(req, this, next)
} else if (fn) {
fn();
} else {
next(createError(406, {
types: normalizeTypes(keys).map(function (o) { return o.value })
}))
var err = new Error('Not Acceptable');
err.status = err.statusCode = 406;
err.types = normalizeTypes(keys).map(function(o){ return o.value });
next(err);
}
return this;
@@ -749,7 +576,7 @@ res.append = function append(field, val) {
// concat the new and prev vals
value = Array.isArray(prev) ? prev.concat(val)
: Array.isArray(val) ? [prev].concat(val)
: [prev, val]
: [prev, val];
}
return this.set(field, value);
@@ -781,14 +608,9 @@ res.header = function header(field, val) {
: String(val);
// add charset to content-type
if (field.toLowerCase() === 'content-type') {
if (Array.isArray(value)) {
throw new TypeError('Content-Type cannot be set to an Array');
}
if (!charsetRegExp.test(value)) {
var charset = mime.charsets.lookup(value.split(';')[0]);
if (charset) value += '; charset=' + charset.toLowerCase();
}
if (field.toLowerCase() === 'content-type' && !charsetRegExp.test(value)) {
var charset = mime.charsets.lookup(value.split(';')[0]);
if (charset) value += '; charset=' + charset.toLowerCase();
}
this.setHeader(field, value);
@@ -816,7 +638,7 @@ res.get = function(field){
* Clear cookie `name`.
*
* @param {String} name
* @param {Object} [options]
* @param {Object} options
* @return {ServerResponse} for chaining
* @public
*/
@@ -841,12 +663,12 @@ res.clearCookie = function clearCookie(name, options) {
* // "Remember Me" for 15 minutes
* res.cookie('rememberme', '1', { expires: new Date(Date.now() + 900000), httpOnly: true });
*
* // same as above
* // save as above
* res.cookie('rememberme', '1', { maxAge: 900000, httpOnly: true })
*
* @param {String} name
* @param {String|Object} value
* @param {Object} [options]
* @param {Options} options
* @return {ServerResponse} for chaining
* @public
*/
@@ -868,13 +690,9 @@ res.cookie = function (name, value, options) {
val = 's:' + sign(val, secret);
}
if (opts.maxAge != null) {
var maxAge = opts.maxAge - 0
if (!isNaN(maxAge)) {
opts.expires = new Date(Date.now() + maxAge)
opts.maxAge = Math.floor(maxAge / 1000)
}
if ('maxAge' in opts) {
opts.expires = new Date(Date.now() + opts.maxAge);
opts.maxAge /= 1000;
}
if (opts.path == null) {
@@ -912,7 +730,8 @@ res.location = function location(url) {
}
// set location
return this.set('Location', encodeUrl(loc));
this.set('Location', loc);
return this;
};
/**
@@ -950,17 +769,18 @@ res.redirect = function redirect(url) {
}
// Set location header
address = this.location(address).get('Location');
this.location(address);
address = this.get('Location');
// Support text/{plain,html} by default
this.format({
text: function(){
body = statuses.message[status] + '. Redirecting to ' + address
body = statusCodes[status] + '. Redirecting to ' + encodeURI(address);
},
html: function(){
var u = escapeHtml(address);
body = '<p>' + statuses.message[status] + '. Redirecting to <a href="' + u + '">' + u + '</a></p>'
body = '<p>' + statusCodes[status] + '. Redirecting to <a href="' + u + '">' + u + '</a></p>';
},
default: function(){
@@ -1129,41 +949,3 @@ function sendfile(res, file, options, callback) {
// pipe
file.pipe(res);
}
/**
* Stringify JSON, like JSON.stringify, but v8 optimized, with the
* ability to escape characters that can trigger HTML sniffing.
*
* @param {*} value
* @param {function} replacer
* @param {number} spaces
* @param {boolean} escape
* @returns {string}
* @private
*/
function stringify (value, replacer, spaces, escape) {
// v8 checks arguments.length for optimizing simple call
// https://bugs.chromium.org/p/v8/issues/detail?id=4730
var json = replacer || spaces
? JSON.stringify(value, replacer, spaces)
: JSON.stringify(value);
if (escape && typeof json === 'string') {
json = json.replace(/[<>&]/g, function (c) {
switch (c.charCodeAt(0)) {
case 0x3c:
return '\\u003c'
case 0x3e:
return '\\u003e'
case 0x26:
return '\\u0026'
/* istanbul ignore next: unreachable default */
default:
return c
}
})
}
return json
}

673
node_modules/express/lib/router/index.js generated vendored
View File

@@ -1,673 +0,0 @@
/*!
* express
* Copyright(c) 2009-2013 TJ Holowaychuk
* Copyright(c) 2013 Roman Shtylman
* Copyright(c) 2014-2015 Douglas Christopher Wilson
* MIT Licensed
*/
'use strict';
/**
* Module dependencies.
* @private
*/
var Route = require('./route');
var Layer = require('./layer');
var methods = require('methods');
var mixin = require('utils-merge');
var debug = require('debug')('express:router');
var deprecate = require('depd')('express');
var flatten = require('array-flatten');
var parseUrl = require('parseurl');
var setPrototypeOf = require('setprototypeof')
/**
* Module variables.
* @private
*/
var objectRegExp = /^\[object (\S+)\]$/;
var slice = Array.prototype.slice;
var toString = Object.prototype.toString;
/**
* Initialize a new `Router` with the given `options`.
*
* @param {Object} [options]
* @return {Router} which is an callable function
* @public
*/
var proto = module.exports = function(options) {
var opts = options || {};
function router(req, res, next) {
router.handle(req, res, next);
}
// mixin Router class functions
setPrototypeOf(router, proto)
router.params = {};
router._params = [];
router.caseSensitive = opts.caseSensitive;
router.mergeParams = opts.mergeParams;
router.strict = opts.strict;
router.stack = [];
return router;
};
/**
* Map the given param placeholder `name`(s) to the given callback.
*
* Parameter mapping is used to provide pre-conditions to routes
* which use normalized placeholders. For example a _:user_id_ parameter
* could automatically load a user's information from the database without
* any additional code,
*
* The callback uses the same signature as middleware, the only difference
* being that the value of the placeholder is passed, in this case the _id_
* of the user. Once the `next()` function is invoked, just like middleware
* it will continue on to execute the route, or subsequent parameter functions.
*
* Just like in middleware, you must either respond to the request or call next
* to avoid stalling the request.
*
* app.param('user_id', function(req, res, next, id){
* User.find(id, function(err, user){
* if (err) {
* return next(err);
* } else if (!user) {
* return next(new Error('failed to load user'));
* }
* req.user = user;
* next();
* });
* });
*
* @param {String} name
* @param {Function} fn
* @return {app} for chaining
* @public
*/
proto.param = function param(name, fn) {
// param logic
if (typeof name === 'function') {
deprecate('router.param(fn): Refactor to use path params');
this._params.push(name);
return;
}
// apply param functions
var params = this._params;
var len = params.length;
var ret;
if (name[0] === ':') {
deprecate('router.param(' + JSON.stringify(name) + ', fn): Use router.param(' + JSON.stringify(name.slice(1)) + ', fn) instead')
name = name.slice(1)
}
for (var i = 0; i < len; ++i) {
if (ret = params[i](name, fn)) {
fn = ret;
}
}
// ensure we end up with a
// middleware function
if ('function' !== typeof fn) {
throw new Error('invalid param() call for ' + name + ', got ' + fn);
}
(this.params[name] = this.params[name] || []).push(fn);
return this;
};
/**
* Dispatch a req, res into the router.
* @private
*/
proto.handle = function handle(req, res, out) {
var self = this;
debug('dispatching %s %s', req.method, req.url);
var idx = 0;
var protohost = getProtohost(req.url) || ''
var removed = '';
var slashAdded = false;
var sync = 0
var paramcalled = {};
// store options for OPTIONS request
// only used if OPTIONS request
var options = [];
// middleware and routes
var stack = self.stack;
// manage inter-router variables
var parentParams = req.params;
var parentUrl = req.baseUrl || '';
var done = restore(out, req, 'baseUrl', 'next', 'params');
// setup next layer
req.next = next;
// for options requests, respond with a default if nothing else responds
if (req.method === 'OPTIONS') {
done = wrap(done, function(old, err) {
if (err || options.length === 0) return old(err);
sendOptionsResponse(res, options, old);
});
}
// setup basic req values
req.baseUrl = parentUrl;
req.originalUrl = req.originalUrl || req.url;
next();
function next(err) {
var layerError = err === 'route'
? null
: err;
// remove added slash
if (slashAdded) {
req.url = req.url.slice(1)
slashAdded = false;
}
// restore altered req.url
if (removed.length !== 0) {
req.baseUrl = parentUrl;
req.url = protohost + removed + req.url.slice(protohost.length)
removed = '';
}
// signal to exit router
if (layerError === 'router') {
setImmediate(done, null)
return
}
// no more matching layers
if (idx >= stack.length) {
setImmediate(done, layerError);
return;
}
// max sync stack
if (++sync > 100) {
return setImmediate(next, err)
}
// get pathname of request
var path = getPathname(req);
if (path == null) {
return done(layerError);
}
// find next matching layer
var layer;
var match;
var route;
while (match !== true && idx < stack.length) {
layer = stack[idx++];
match = matchLayer(layer, path);
route = layer.route;
if (typeof match !== 'boolean') {
// hold on to layerError
layerError = layerError || match;
}
if (match !== true) {
continue;
}
if (!route) {
// process non-route handlers normally
continue;
}
if (layerError) {
// routes do not match with a pending error
match = false;
continue;
}
var method = req.method;
var has_method = route._handles_method(method);
// build up automatic options response
if (!has_method && method === 'OPTIONS') {
appendMethods(options, route._options());
}
// don't even bother matching route
if (!has_method && method !== 'HEAD') {
match = false;
}
}
// no match
if (match !== true) {
return done(layerError);
}
// store route for dispatch on change
if (route) {
req.route = route;
}
// Capture one-time layer values
req.params = self.mergeParams
? mergeParams(layer.params, parentParams)
: layer.params;
var layerPath = layer.path;
// this should be done for the layer
self.process_params(layer, paramcalled, req, res, function (err) {
if (err) {
next(layerError || err)
} else if (route) {
layer.handle_request(req, res, next)
} else {
trim_prefix(layer, layerError, layerPath, path)
}
sync = 0
});
}
function trim_prefix(layer, layerError, layerPath, path) {
if (layerPath.length !== 0) {
// Validate path is a prefix match
if (layerPath !== path.slice(0, layerPath.length)) {
next(layerError)
return
}
// Validate path breaks on a path separator
var c = path[layerPath.length]
if (c && c !== '/' && c !== '.') return next(layerError)
// Trim off the part of the url that matches the route
// middleware (.use stuff) needs to have the path stripped
debug('trim prefix (%s) from url %s', layerPath, req.url);
removed = layerPath;
req.url = protohost + req.url.slice(protohost.length + removed.length)
// Ensure leading slash
if (!protohost && req.url[0] !== '/') {
req.url = '/' + req.url;
slashAdded = true;
}
// Setup base URL (no trailing slash)
req.baseUrl = parentUrl + (removed[removed.length - 1] === '/'
? removed.substring(0, removed.length - 1)
: removed);
}
debug('%s %s : %s', layer.name, layerPath, req.originalUrl);
if (layerError) {
layer.handle_error(layerError, req, res, next);
} else {
layer.handle_request(req, res, next);
}
}
};
/**
* Process any parameters for the layer.
* @private
*/
proto.process_params = function process_params(layer, called, req, res, done) {
var params = this.params;
// captured parameters from the layer, keys and values
var keys = layer.keys;
// fast track
if (!keys || keys.length === 0) {
return done();
}
var i = 0;
var name;
var paramIndex = 0;
var key;
var paramVal;
var paramCallbacks;
var paramCalled;
// process params in order
// param callbacks can be async
function param(err) {
if (err) {
return done(err);
}
if (i >= keys.length ) {
return done();
}
paramIndex = 0;
key = keys[i++];
name = key.name;
paramVal = req.params[name];
paramCallbacks = params[name];
paramCalled = called[name];
if (paramVal === undefined || !paramCallbacks) {
return param();
}
// param previously called with same value or error occurred
if (paramCalled && (paramCalled.match === paramVal
|| (paramCalled.error && paramCalled.error !== 'route'))) {
// restore value
req.params[name] = paramCalled.value;
// next param
return param(paramCalled.error);
}
called[name] = paramCalled = {
error: null,
match: paramVal,
value: paramVal
};
paramCallback();
}
// single param callbacks
function paramCallback(err) {
var fn = paramCallbacks[paramIndex++];
// store updated value
paramCalled.value = req.params[key.name];
if (err) {
// store error
paramCalled.error = err;
param(err);
return;
}
if (!fn) return param();
try {
fn(req, res, paramCallback, paramVal, key.name);
} catch (e) {
paramCallback(e);
}
}
param();
};
/**
* Use the given middleware function, with optional path, defaulting to "/".
*
* Use (like `.all`) will run for any http METHOD, but it will not add
* handlers for those methods so OPTIONS requests will not consider `.use`
* functions even if they could respond.
*
* The other difference is that _route_ path is stripped and not visible
* to the handler function. The main effect of this feature is that mounted
* handlers can operate without any code changes regardless of the "prefix"
* pathname.
*
* @public
*/
proto.use = function use(fn) {
var offset = 0;
var path = '/';
// default path to '/'
// disambiguate router.use([fn])
if (typeof fn !== 'function') {
var arg = fn;
while (Array.isArray(arg) && arg.length !== 0) {
arg = arg[0];
}
// first arg is the path
if (typeof arg !== 'function') {
offset = 1;
path = fn;
}
}
var callbacks = flatten(slice.call(arguments, offset));
if (callbacks.length === 0) {
throw new TypeError('Router.use() requires a middleware function')
}
for (var i = 0; i < callbacks.length; i++) {
var fn = callbacks[i];
if (typeof fn !== 'function') {
throw new TypeError('Router.use() requires a middleware function but got a ' + gettype(fn))
}
// add the middleware
debug('use %o %s', path, fn.name || '<anonymous>')
var layer = new Layer(path, {
sensitive: this.caseSensitive,
strict: false,
end: false
}, fn);
layer.route = undefined;
this.stack.push(layer);
}
return this;
};
/**
* Create a new Route for the given path.
*
* Each route contains a separate middleware stack and VERB handlers.
*
* See the Route api documentation for details on adding handlers
* and middleware to routes.
*
* @param {String} path
* @return {Route}
* @public
*/
proto.route = function route(path) {
var route = new Route(path);
var layer = new Layer(path, {
sensitive: this.caseSensitive,
strict: this.strict,
end: true
}, route.dispatch.bind(route));
layer.route = route;
this.stack.push(layer);
return route;
};
// create Router#VERB functions
methods.concat('all').forEach(function(method){
proto[method] = function(path){
var route = this.route(path)
route[method].apply(route, slice.call(arguments, 1));
return this;
};
});
// append methods to a list of methods
function appendMethods(list, addition) {
for (var i = 0; i < addition.length; i++) {
var method = addition[i];
if (list.indexOf(method) === -1) {
list.push(method);
}
}
}
// get pathname of request
function getPathname(req) {
try {
return parseUrl(req).pathname;
} catch (err) {
return undefined;
}
}
// Get get protocol + host for a URL
function getProtohost(url) {
if (typeof url !== 'string' || url.length === 0 || url[0] === '/') {
return undefined
}
var searchIndex = url.indexOf('?')
var pathLength = searchIndex !== -1
? searchIndex
: url.length
var fqdnIndex = url.slice(0, pathLength).indexOf('://')
return fqdnIndex !== -1
? url.substring(0, url.indexOf('/', 3 + fqdnIndex))
: undefined
}
// get type for error message
function gettype(obj) {
var type = typeof obj;
if (type !== 'object') {
return type;
}
// inspect [[Class]] for objects
return toString.call(obj)
.replace(objectRegExp, '$1');
}
/**
* Match path to a layer.
*
* @param {Layer} layer
* @param {string} path
* @private
*/
function matchLayer(layer, path) {
try {
return layer.match(path);
} catch (err) {
return err;
}
}
// merge params with parent params
function mergeParams(params, parent) {
if (typeof parent !== 'object' || !parent) {
return params;
}
// make copy of parent for base
var obj = mixin({}, parent);
// simple non-numeric merging
if (!(0 in params) || !(0 in parent)) {
return mixin(obj, params);
}
var i = 0;
var o = 0;
// determine numeric gaps
while (i in params) {
i++;
}
while (o in parent) {
o++;
}
// offset numeric indices in params before merge
for (i--; i >= 0; i--) {
params[i + o] = params[i];
// create holes for the merge when necessary
if (i < o) {
delete params[i];
}
}
return mixin(obj, params);
}
// restore obj props after function
function restore(fn, obj) {
var props = new Array(arguments.length - 2);
var vals = new Array(arguments.length - 2);
for (var i = 0; i < props.length; i++) {
props[i] = arguments[i + 2];
vals[i] = obj[props[i]];
}
return function () {
// restore vals
for (var i = 0; i < props.length; i++) {
obj[props[i]] = vals[i];
}
return fn.apply(this, arguments);
};
}
// send an OPTIONS response
function sendOptionsResponse(res, options, next) {
try {
var body = options.join(',');
res.set('Allow', body);
res.send(body);
} catch (err) {
next(err);
}
}
// wrap a function
function wrap(old, fn) {
return function proxy() {
var args = new Array(arguments.length + 1);
args[0] = old;
for (var i = 0, len = arguments.length; i < len; i++) {
args[i + 1] = arguments[i];
}
fn.apply(this, args);
};
}

181
node_modules/express/lib/router/layer.js generated vendored
View File

@@ -1,181 +0,0 @@
/*!
* express
* Copyright(c) 2009-2013 TJ Holowaychuk
* Copyright(c) 2013 Roman Shtylman
* Copyright(c) 2014-2015 Douglas Christopher Wilson
* MIT Licensed
*/
'use strict';
/**
* Module dependencies.
* @private
*/
var pathRegexp = require('path-to-regexp');
var debug = require('debug')('express:router:layer');
/**
* Module variables.
* @private
*/
var hasOwnProperty = Object.prototype.hasOwnProperty;
/**
* Module exports.
* @public
*/
module.exports = Layer;
function Layer(path, options, fn) {
if (!(this instanceof Layer)) {
return new Layer(path, options, fn);
}
debug('new %o', path)
var opts = options || {};
this.handle = fn;
this.name = fn.name || '<anonymous>';
this.params = undefined;
this.path = undefined;
this.regexp = pathRegexp(path, this.keys = [], opts);
// set fast path flags
this.regexp.fast_star = path === '*'
this.regexp.fast_slash = path === '/' && opts.end === false
}
/**
* Handle the error for the layer.
*
* @param {Error} error
* @param {Request} req
* @param {Response} res
* @param {function} next
* @api private
*/
Layer.prototype.handle_error = function handle_error(error, req, res, next) {
var fn = this.handle;
if (fn.length !== 4) {
// not a standard error handler
return next(error);
}
try {
fn(error, req, res, next);
} catch (err) {
next(err);
}
};
/**
* Handle the request for the layer.
*
* @param {Request} req
* @param {Response} res
* @param {function} next
* @api private
*/
Layer.prototype.handle_request = function handle(req, res, next) {
var fn = this.handle;
if (fn.length > 3) {
// not a standard request handler
return next();
}
try {
fn(req, res, next);
} catch (err) {
next(err);
}
};
/**
* Check if this route matches `path`, if so
* populate `.params`.
*
* @param {String} path
* @return {Boolean}
* @api private
*/
Layer.prototype.match = function match(path) {
var match
if (path != null) {
// fast path non-ending match for / (any path matches)
if (this.regexp.fast_slash) {
this.params = {}
this.path = ''
return true
}
// fast path for * (everything matched in a param)
if (this.regexp.fast_star) {
this.params = {'0': decode_param(path)}
this.path = path
return true
}
// match the path
match = this.regexp.exec(path)
}
if (!match) {
this.params = undefined;
this.path = undefined;
return false;
}
// store values
this.params = {};
this.path = match[0]
var keys = this.keys;
var params = this.params;
for (var i = 1; i < match.length; i++) {
var key = keys[i - 1];
var prop = key.name;
var val = decode_param(match[i])
if (val !== undefined || !(hasOwnProperty.call(params, prop))) {
params[prop] = val;
}
}
return true;
};
/**
* Decode param value.
*
* @param {string} val
* @return {string}
* @private
*/
function decode_param(val) {
if (typeof val !== 'string' || val.length === 0) {
return val;
}
try {
return decodeURIComponent(val);
} catch (err) {
if (err instanceof URIError) {
err.message = 'Failed to decode param \'' + val + '\'';
err.status = err.statusCode = 400;
}
throw err;
}
}

225
node_modules/express/lib/router/route.js generated vendored
View File

@@ -1,225 +0,0 @@
/*!
* express
* Copyright(c) 2009-2013 TJ Holowaychuk
* Copyright(c) 2013 Roman Shtylman
* Copyright(c) 2014-2015 Douglas Christopher Wilson
* MIT Licensed
*/
'use strict';
/**
* Module dependencies.
* @private
*/
var debug = require('debug')('express:router:route');
var flatten = require('array-flatten');
var Layer = require('./layer');
var methods = require('methods');
/**
* Module variables.
* @private
*/
var slice = Array.prototype.slice;
var toString = Object.prototype.toString;
/**
* Module exports.
* @public
*/
module.exports = Route;
/**
* Initialize `Route` with the given `path`,
*
* @param {String} path
* @public
*/
function Route(path) {
this.path = path;
this.stack = [];
debug('new %o', path)
// route handlers for various http methods
this.methods = {};
}
/**
* Determine if the route handles a given method.
* @private
*/
Route.prototype._handles_method = function _handles_method(method) {
if (this.methods._all) {
return true;
}
var name = method.toLowerCase();
if (name === 'head' && !this.methods['head']) {
name = 'get';
}
return Boolean(this.methods[name]);
};
/**
* @return {Array} supported HTTP methods
* @private
*/
Route.prototype._options = function _options() {
var methods = Object.keys(this.methods);
// append automatic head
if (this.methods.get && !this.methods.head) {
methods.push('head');
}
for (var i = 0; i < methods.length; i++) {
// make upper case
methods[i] = methods[i].toUpperCase();
}
return methods;
};
/**
* dispatch req, res into this route
* @private
*/
Route.prototype.dispatch = function dispatch(req, res, done) {
var idx = 0;
var stack = this.stack;
var sync = 0
if (stack.length === 0) {
return done();
}
var method = req.method.toLowerCase();
if (method === 'head' && !this.methods['head']) {
method = 'get';
}
req.route = this;
next();
function next(err) {
// signal to exit route
if (err && err === 'route') {
return done();
}
// signal to exit router
if (err && err === 'router') {
return done(err)
}
// max sync stack
if (++sync > 100) {
return setImmediate(next, err)
}
var layer = stack[idx++]
// end of layers
if (!layer) {
return done(err)
}
if (layer.method && layer.method !== method) {
next(err)
} else if (err) {
layer.handle_error(err, req, res, next);
} else {
layer.handle_request(req, res, next);
}
sync = 0
}
};
/**
* Add a handler for all HTTP verbs to this route.
*
* Behaves just like middleware and can respond or call `next`
* to continue processing.
*
* You can use multiple `.all` call to add multiple handlers.
*
* function check_something(req, res, next){
* next();
* };
*
* function validate_user(req, res, next){
* next();
* };
*
* route
* .all(validate_user)
* .all(check_something)
* .get(function(req, res, next){
* res.send('hello world');
* });
*
* @param {function} handler
* @return {Route} for chaining
* @api public
*/
Route.prototype.all = function all() {
var handles = flatten(slice.call(arguments));
for (var i = 0; i < handles.length; i++) {
var handle = handles[i];
if (typeof handle !== 'function') {
var type = toString.call(handle);
var msg = 'Route.all() requires a callback function but got a ' + type
throw new TypeError(msg);
}
var layer = Layer('/', {}, handle);
layer.method = undefined;
this.methods._all = true;
this.stack.push(layer);
}
return this;
};
methods.forEach(function(method){
Route.prototype[method] = function(){
var handles = flatten(slice.call(arguments));
for (var i = 0; i < handles.length; i++) {
var handle = handles[i];
if (typeof handle !== 'function') {
var type = toString.call(handle);
var msg = 'Route.' + method + '() requires a callback function but got a ' + type
throw new Error(msg);
}
debug('%s %o', method, this.path)
var layer = Layer('/', {}, handle);
layer.method = method;
this.methods[method] = true;
this.stack.push(layer);
}
return this;
};
});

102
node_modules/express/lib/utils.js generated vendored
View File

@@ -12,13 +12,10 @@
* @api private
*/
var Buffer = require('safe-buffer').Buffer
var contentDisposition = require('content-disposition');
var contentType = require('content-type');
var deprecate = require('depd')('express');
var flatten = require('array-flatten');
var mime = require('send').mime;
var contentType = require('content-type');
var etag = require('etag');
var flatten = require('array-flatten');
var proxyaddr = require('proxy-addr');
var qs = require('qs');
var querystring = require('querystring');
@@ -32,7 +29,13 @@ var querystring = require('querystring');
* @api private
*/
exports.etag = createETagGenerator({ weak: false })
exports.etag = function (body, encoding) {
var buf = !Buffer.isBuffer(body)
? new Buffer(body, encoding)
: body;
return etag(buf, {weak: false});
};
/**
* Return weak ETag for `body`.
@@ -43,33 +46,14 @@ exports.etag = createETagGenerator({ weak: false })
* @api private
*/
exports.wetag = createETagGenerator({ weak: true })
exports.wetag = function wetag(body, encoding){
var buf = !Buffer.isBuffer(body)
? new Buffer(body, encoding)
: body;
/**
* Check if `path` looks absolute.
*
* @param {String} path
* @return {Boolean}
* @api private
*/
exports.isAbsolute = function(path){
if ('/' === path[0]) return true;
if (':' === path[1] && ('\\' === path[2] || '/' === path[2])) return true; // Windows device path
if ('\\\\' === path.substring(0, 2)) return true; // Microsoft Azure absolute path
return etag(buf, {weak: true});
};
/**
* Flatten the given `arr`.
*
* @param {Array} arr
* @return {Array}
* @api private
*/
exports.flatten = deprecate.function(flatten,
'utils.flatten: use array-flatten npm module instead');
/**
* Normalize the given `type`, for example "html" becomes "text/html".
*
@@ -102,25 +86,12 @@ exports.normalizeTypes = function(types){
return ret;
};
/**
* Generate Content-Disposition header appropriate for the filename.
* non-ascii filenames are urlencoded and a filename* parameter is added
*
* @param {String} filename
* @return {String}
* @api private
*/
exports.contentDisposition = deprecate.function(contentDisposition,
'utils.contentDisposition: use content-disposition npm module instead');
/**
* Parse accept params `str` returning an
* object with `.value`, `.quality` and `.params`.
* also includes `.originalIndex` for stable sorting
*
* @param {String} str
* @param {Number} index
* @return {Object}
* @api private
*/
@@ -131,7 +102,7 @@ function acceptParams(str, index) {
for (var i = 1; i < parts.length; ++i) {
var pms = parts[i].split(/ *= */);
if ('q' === pms[0]) {
if ('q' == pms[0]) {
ret.quality = parseFloat(pms[1]);
} else {
ret.params[pms[0]] = pms[1];
@@ -158,7 +129,6 @@ exports.compileETag = function(val) {
switch (val) {
case true:
case 'weak':
fn = exports.wetag;
break;
case false:
@@ -166,6 +136,9 @@ exports.compileETag = function(val) {
case 'strong':
fn = exports.etag;
break;
case 'weak':
fn = exports.wetag;
break;
default:
throw new TypeError('unknown value for etag function: ' + val);
}
@@ -190,15 +163,16 @@ exports.compileQueryParser = function compileQueryParser(val) {
switch (val) {
case true:
case 'simple':
fn = querystring.parse;
break;
case false:
fn = newObject;
break;
case 'extended':
fn = parseExtendedQueryString;
break;
case 'simple':
fn = querystring.parse;
break;
default:
throw new TypeError('unknown value for query parser function: ' + val);
}
@@ -229,8 +203,7 @@ exports.compileTrust = function(val) {
if (typeof val === 'string') {
// Support comma-separated values
val = val.split(',')
.map(function (v) { return v.trim() })
val = val.split(/ *, */);
}
return proxyaddr.compile(val || []);
@@ -260,25 +233,6 @@ exports.setCharset = function setCharset(type, charset) {
return contentType.format(parsed);
};
/**
* Create an ETag generator function, generating ETags with
* the given options.
*
* @param {object} options
* @return {function}
* @private
*/
function createETagGenerator (options) {
return function generateETag (body, encoding) {
var buf = !Buffer.isBuffer(body)
? Buffer.from(body, encoding)
: body
return etag(buf, options)
}
}
/**
* Parse an extended query string with qs.
*
@@ -288,17 +242,7 @@ function createETagGenerator (options) {
function parseExtendedQueryString(str) {
return qs.parse(str, {
allowDots: false,
allowPrototypes: true
});
}
/**
* Return new empty object.
*
* @return {Object}
* @api private
*/
function newObject() {
return {};
}

38
node_modules/express/lib/view.js generated vendored
View File

@@ -16,6 +16,7 @@
var debug = require('debug')('express:view');
var path = require('path');
var fs = require('fs');
var utils = require('./utils');
/**
* Module variables.
@@ -74,17 +75,7 @@ function View(name, options) {
if (!opts.engines[this.ext]) {
// load engine
var mod = this.ext.slice(1)
debug('require "%s"', mod)
// default engine export
var fn = require(mod).__express
if (typeof fn !== 'function') {
throw new Error('Module "' + mod + '" does not provide a view engine.')
}
opts.engines[this.ext] = fn
opts.engines[this.ext] = require(this.ext.substr(1)).__express;
}
// store loaded engine
@@ -131,8 +122,31 @@ View.prototype.lookup = function lookup(name) {
*/
View.prototype.render = function render(options, callback) {
var sync = true;
debug('render "%s"', this.path);
this.engine(this.path, options, callback);
// render, normalizing sync callbacks
this.engine(this.path, options, function onRender() {
if (!sync) {
return callback.apply(this, arguments);
}
// copy arguments
var args = new Array(arguments.length);
var cntx = this;
for (var i = 0; i < arguments.length; i++) {
args[i] = arguments[i];
}
// force callback to be async
return process.nextTick(function renderTick() {
return callback.apply(cntx, args);
});
});
sync = false;
};
/**

3
node_modules/express/node_modules/debug/.jshintrc generated vendored Normal file
View File

@@ -0,0 +1,3 @@
{
"laxbreak": true
}

6
node_modules/express/node_modules/debug/.npmignore generated vendored Normal file
View File

@@ -0,0 +1,6 @@
support
test
examples
example
*.sock
dist

195
node_modules/express/node_modules/debug/History.md generated vendored Normal file
View File

@@ -0,0 +1,195 @@
2.2.0 / 2015-05-09
==================
* package: update "ms" to v0.7.1 (#202, @dougwilson)
* README: add logging to file example (#193, @DanielOchoa)
* README: fixed a typo (#191, @amir-s)
* browser: expose `storage` (#190, @stephenmathieson)
* Makefile: add a `distclean` target (#189, @stephenmathieson)
2.1.3 / 2015-03-13
==================
* Updated stdout/stderr example (#186)
* Updated example/stdout.js to match debug current behaviour
* Renamed example/stderr.js to stdout.js
* Update Readme.md (#184)
* replace high intensity foreground color for bold (#182, #183)
2.1.2 / 2015-03-01
==================
* dist: recompile
* update "ms" to v0.7.0
* package: update "browserify" to v9.0.3
* component: fix "ms.js" repo location
* changed bower package name
* updated documentation about using debug in a browser
* fix: security error on safari (#167, #168, @yields)
2.1.1 / 2014-12-29
==================
* browser: use `typeof` to check for `console` existence
* browser: check for `console.log` truthiness (fix IE 8/9)
* browser: add support for Chrome apps
* Readme: added Windows usage remarks
* Add `bower.json` to properly support bower install
2.1.0 / 2014-10-15
==================
* node: implement `DEBUG_FD` env variable support
* package: update "browserify" to v6.1.0
* package: add "license" field to package.json (#135, @panuhorsmalahti)
2.0.0 / 2014-09-01
==================
* package: update "browserify" to v5.11.0
* node: use stderr rather than stdout for logging (#29, @stephenmathieson)
1.0.4 / 2014-07-15
==================
* dist: recompile
* example: remove `console.info()` log usage
* example: add "Content-Type" UTF-8 header to browser example
* browser: place %c marker after the space character
* browser: reset the "content" color via `color: inherit`
* browser: add colors support for Firefox >= v31
* debug: prefer an instance `log()` function over the global one (#119)
* Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
1.0.3 / 2014-07-09
==================
* Add support for multiple wildcards in namespaces (#122, @seegno)
* browser: fix lint
1.0.2 / 2014-06-10
==================
* browser: update color palette (#113, @gscottolson)
* common: make console logging function configurable (#108, @timoxley)
* node: fix %o colors on old node <= 0.8.x
* Makefile: find node path using shell/which (#109, @timoxley)
1.0.1 / 2014-06-06
==================
* browser: use `removeItem()` to clear localStorage
* browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
* package: add "contributors" section
* node: fix comment typo
* README: list authors
1.0.0 / 2014-06-04
==================
* make ms diff be global, not be scope
* debug: ignore empty strings in enable()
* node: make DEBUG_COLORS able to disable coloring
* *: export the `colors` array
* npmignore: don't publish the `dist` dir
* Makefile: refactor to use browserify
* package: add "browserify" as a dev dependency
* Readme: add Web Inspector Colors section
* node: reset terminal color for the debug content
* node: map "%o" to `util.inspect()`
* browser: map "%j" to `JSON.stringify()`
* debug: add custom "formatters"
* debug: use "ms" module for humanizing the diff
* Readme: add "bash" syntax highlighting
* browser: add Firebug color support
* browser: add colors for WebKit browsers
* node: apply log to `console`
* rewrite: abstract common logic for Node & browsers
* add .jshintrc file
0.8.1 / 2014-04-14
==================
* package: re-add the "component" section
0.8.0 / 2014-03-30
==================
* add `enable()` method for nodejs. Closes #27
* change from stderr to stdout
* remove unnecessary index.js file
0.7.4 / 2013-11-13
==================
* remove "browserify" key from package.json (fixes something in browserify)
0.7.3 / 2013-10-30
==================
* fix: catch localStorage security error when cookies are blocked (Chrome)
* add debug(err) support. Closes #46
* add .browser prop to package.json. Closes #42
0.7.2 / 2013-02-06
==================
* fix package.json
* fix: Mobile Safari (private mode) is broken with debug
* fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
0.7.1 / 2013-02-05
==================
* add repository URL to package.json
* add DEBUG_COLORED to force colored output
* add browserify support
* fix component. Closes #24
0.7.0 / 2012-05-04
==================
* Added .component to package.json
* Added debug.component.js build
0.6.0 / 2012-03-16
==================
* Added support for "-" prefix in DEBUG [Vinay Pulim]
* Added `.enabled` flag to the node version [TooTallNate]
0.5.0 / 2012-02-02
==================
* Added: humanize diffs. Closes #8
* Added `debug.disable()` to the CS variant
* Removed padding. Closes #10
* Fixed: persist client-side variant again. Closes #9
0.4.0 / 2012-02-01
==================
* Added browser variant support for older browsers [TooTallNate]
* Added `debug.enable('project:*')` to browser variant [TooTallNate]
* Added padding to diff (moved it to the right)
0.3.0 / 2012-01-26
==================
* Added millisecond diff when isatty, otherwise UTC string
0.2.0 / 2012-01-22
==================
* Added wildcard support
0.1.0 / 2011-12-02
==================
* Added: remove colors unless stderr isatty [TooTallNate]
0.0.1 / 2010-01-03
==================
* Initial release

36
node_modules/express/node_modules/debug/Makefile generated vendored Normal file
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@@ -0,0 +1,36 @@
# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
# BIN directory
BIN := $(THIS_DIR)/node_modules/.bin
# applications
NODE ?= $(shell which node)
NPM ?= $(NODE) $(shell which npm)
BROWSERIFY ?= $(NODE) $(BIN)/browserify
all: dist/debug.js
install: node_modules
clean:
@rm -rf dist
dist:
@mkdir -p $@
dist/debug.js: node_modules browser.js debug.js dist
@$(BROWSERIFY) \
--standalone debug \
. > $@
distclean: clean
@rm -rf node_modules
node_modules: package.json
@NODE_ENV= $(NPM) install
@touch node_modules
.PHONY: all install clean distclean

188
node_modules/express/node_modules/debug/Readme.md generated vendored Normal file
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@@ -0,0 +1,188 @@
# debug
tiny node.js debugging utility modelled after node core's debugging technique.
## Installation
```bash
$ npm install debug
```
## Usage
With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` format string goodies you're used to work fine. A unique color is selected per-function for visibility.
Example _app.js_:
```js
var debug = require('debug')('http')
, http = require('http')
, name = 'My App';
// fake app
debug('booting %s', name);
http.createServer(function(req, res){
debug(req.method + ' ' + req.url);
res.end('hello\n');
}).listen(3000, function(){
debug('listening');
});
// fake worker of some kind
require('./worker');
```
Example _worker.js_:
```js
var debug = require('debug')('worker');
setInterval(function(){
debug('doing some work');
}, 1000);
```
The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
#### Windows note
On Windows the environment variable is set using the `set` command.
```cmd
set DEBUG=*,-not_this
```
Then, run the program to be debugged as usual.
## Millisecond diff
When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
## Conventions
If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
## Wildcards
The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
You can also exclude specific debuggers by prefixing them with a "-" character. For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
## Browser support
Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. Somewhere in the code on your page, include:
```js
window.myDebug = require("debug");
```
("debug" is a global object in the browser so we give this object a different name.) When your page is open in the browser, type the following in the console:
```js
myDebug.enable("worker:*")
```
Refresh the page. Debug output will continue to be sent to the console until it is disabled by typing `myDebug.disable()` in the console.
```js
a = debug('worker:a');
b = debug('worker:b');
setInterval(function(){
a('doing some work');
}, 1000);
setInterval(function(){
b('doing some work');
}, 1200);
```
#### Web Inspector Colors
Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
option. These are WebKit web inspectors, Firefox ([since version
31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
and the Firebug plugin for Firefox (any version).
Colored output looks something like:
![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
### stderr vs stdout
You can set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
Example _stdout.js_:
```js
var debug = require('debug');
var error = debug('app:error');
// by default stderr is used
error('goes to stderr!');
var log = debug('app:log');
// set this namespace to log via console.log
log.log = console.log.bind(console); // don't forget to bind to console!
log('goes to stdout');
error('still goes to stderr!');
// set all output to go via console.info
// overrides all per-namespace log settings
debug.log = console.info.bind(console);
error('now goes to stdout via console.info');
log('still goes to stdout, but via console.info now');
```
### Save debug output to a file
You can save all debug statements to a file by piping them.
Example:
```bash
$ DEBUG_FD=3 node your-app.js 3> whatever.log
```
## Authors
- TJ Holowaychuk
- Nathan Rajlich
## License
(The MIT License)
Copyright (c) 2014 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
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.

28
node_modules/express/node_modules/debug/bower.json generated vendored Normal file
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@@ -0,0 +1,28 @@
{
"name": "visionmedia-debug",
"main": "dist/debug.js",
"version": "2.2.0",
"homepage": "https://github.com/visionmedia/debug",
"authors": [
"TJ Holowaychuk <tj@vision-media.ca>"
],
"description": "visionmedia-debug",
"moduleType": [
"amd",
"es6",
"globals",
"node"
],
"keywords": [
"visionmedia",
"debug"
],
"license": "MIT",
"ignore": [
"**/.*",
"node_modules",
"bower_components",
"test",
"tests"
]
}

168
node_modules/express/node_modules/debug/browser.js generated vendored Normal file
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@@ -0,0 +1,168 @@
/**
* This is the web browser implementation of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = require('./debug');
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
exports.storage = 'undefined' != typeof chrome
&& 'undefined' != typeof chrome.storage
? chrome.storage.local
: localstorage();
/**
* Colors.
*/
exports.colors = [
'lightseagreen',
'forestgreen',
'goldenrod',
'dodgerblue',
'darkorchid',
'crimson'
];
/**
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
* and the Firebug extension (any Firefox version) are known
* to support "%c" CSS customizations.
*
* TODO: add a `localStorage` variable to explicitly enable/disable colors
*/
function useColors() {
// is webkit? http://stackoverflow.com/a/16459606/376773
return ('WebkitAppearance' in document.documentElement.style) ||
// is firebug? http://stackoverflow.com/a/398120/376773
(window.console && (console.firebug || (console.exception && console.table))) ||
// is firefox >= v31?
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
(navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
}
/**
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
*/
exports.formatters.j = function(v) {
return JSON.stringify(v);
};
/**
* Colorize log arguments if enabled.
*
* @api public
*/
function formatArgs() {
var args = arguments;
var useColors = this.useColors;
args[0] = (useColors ? '%c' : '')
+ this.namespace
+ (useColors ? ' %c' : ' ')
+ args[0]
+ (useColors ? '%c ' : ' ')
+ '+' + exports.humanize(this.diff);
if (!useColors) return args;
var c = 'color: ' + this.color;
args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
// the final "%c" is somewhat tricky, because there could be other
// arguments passed either before or after the %c, so we need to
// figure out the correct index to insert the CSS into
var index = 0;
var lastC = 0;
args[0].replace(/%[a-z%]/g, function(match) {
if ('%%' === match) return;
index++;
if ('%c' === match) {
// we only are interested in the *last* %c
// (the user may have provided their own)
lastC = index;
}
});
args.splice(lastC, 0, c);
return args;
}
/**
* Invokes `console.log()` when available.
* No-op when `console.log` is not a "function".
*
* @api public
*/
function log() {
// this hackery is required for IE8/9, where
// the `console.log` function doesn't have 'apply'
return 'object' === typeof console
&& console.log
&& Function.prototype.apply.call(console.log, console, arguments);
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
try {
if (null == namespaces) {
exports.storage.removeItem('debug');
} else {
exports.storage.debug = namespaces;
}
} catch(e) {}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
var r;
try {
r = exports.storage.debug;
} catch(e) {}
return r;
}
/**
* Enable namespaces listed in `localStorage.debug` initially.
*/
exports.enable(load());
/**
* Localstorage attempts to return the localstorage.
*
* This is necessary because safari throws
* when a user disables cookies/localstorage
* and you attempt to access it.
*
* @return {LocalStorage}
* @api private
*/
function localstorage(){
try {
return window.localStorage;
} catch (e) {}
}

19
node_modules/express/node_modules/debug/component.json generated vendored Normal file
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@@ -0,0 +1,19 @@
{
"name": "debug",
"repo": "visionmedia/debug",
"description": "small debugging utility",
"version": "2.2.0",
"keywords": [
"debug",
"log",
"debugger"
],
"main": "browser.js",
"scripts": [
"browser.js",
"debug.js"
],
"dependencies": {
"rauchg/ms.js": "0.7.1"
}
}

197
node_modules/express/node_modules/debug/debug.js generated vendored Normal file
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@@ -0,0 +1,197 @@
/**
* This is the common logic for both the Node.js and web browser
* implementations of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = debug;
exports.coerce = coerce;
exports.disable = disable;
exports.enable = enable;
exports.enabled = enabled;
exports.humanize = require('ms');
/**
* The currently active debug mode names, and names to skip.
*/
exports.names = [];
exports.skips = [];
/**
* Map of special "%n" handling functions, for the debug "format" argument.
*
* Valid key names are a single, lowercased letter, i.e. "n".
*/
exports.formatters = {};
/**
* Previously assigned color.
*/
var prevColor = 0;
/**
* Previous log timestamp.
*/
var prevTime;
/**
* Select a color.
*
* @return {Number}
* @api private
*/
function selectColor() {
return exports.colors[prevColor++ % exports.colors.length];
}
/**
* Create a debugger with the given `namespace`.
*
* @param {String} namespace
* @return {Function}
* @api public
*/
function debug(namespace) {
// define the `disabled` version
function disabled() {
}
disabled.enabled = false;
// define the `enabled` version
function enabled() {
var self = enabled;
// set `diff` timestamp
var curr = +new Date();
var ms = curr - (prevTime || curr);
self.diff = ms;
self.prev = prevTime;
self.curr = curr;
prevTime = curr;
// add the `color` if not set
if (null == self.useColors) self.useColors = exports.useColors();
if (null == self.color && self.useColors) self.color = selectColor();
var args = Array.prototype.slice.call(arguments);
args[0] = exports.coerce(args[0]);
if ('string' !== typeof args[0]) {
// anything else let's inspect with %o
args = ['%o'].concat(args);
}
// apply any `formatters` transformations
var index = 0;
args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
// if we encounter an escaped % then don't increase the array index
if (match === '%%') return match;
index++;
var formatter = exports.formatters[format];
if ('function' === typeof formatter) {
var val = args[index];
match = formatter.call(self, val);
// now we need to remove `args[index]` since it's inlined in the `format`
args.splice(index, 1);
index--;
}
return match;
});
if ('function' === typeof exports.formatArgs) {
args = exports.formatArgs.apply(self, args);
}
var logFn = enabled.log || exports.log || console.log.bind(console);
logFn.apply(self, args);
}
enabled.enabled = true;
var fn = exports.enabled(namespace) ? enabled : disabled;
fn.namespace = namespace;
return fn;
}
/**
* Enables a debug mode by namespaces. This can include modes
* separated by a colon and wildcards.
*
* @param {String} namespaces
* @api public
*/
function enable(namespaces) {
exports.save(namespaces);
var split = (namespaces || '').split(/[\s,]+/);
var len = split.length;
for (var i = 0; i < len; i++) {
if (!split[i]) continue; // ignore empty strings
namespaces = split[i].replace(/\*/g, '.*?');
if (namespaces[0] === '-') {
exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
} else {
exports.names.push(new RegExp('^' + namespaces + '$'));
}
}
}
/**
* Disable debug output.
*
* @api public
*/
function disable() {
exports.enable('');
}
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @param {String} name
* @return {Boolean}
* @api public
*/
function enabled(name) {
var i, len;
for (i = 0, len = exports.skips.length; i < len; i++) {
if (exports.skips[i].test(name)) {
return false;
}
}
for (i = 0, len = exports.names.length; i < len; i++) {
if (exports.names[i].test(name)) {
return true;
}
}
return false;
}
/**
* Coerce `val`.
*
* @param {Mixed} val
* @return {Mixed}
* @api private
*/
function coerce(val) {
if (val instanceof Error) return val.stack || val.message;
return val;
}

209
node_modules/express/node_modules/debug/node.js generated vendored Normal file
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/**
* Module dependencies.
*/
var tty = require('tty');
var util = require('util');
/**
* This is the Node.js implementation of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = require('./debug');
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
/**
* Colors.
*/
exports.colors = [6, 2, 3, 4, 5, 1];
/**
* The file descriptor to write the `debug()` calls to.
* Set the `DEBUG_FD` env variable to override with another value. i.e.:
*
* $ DEBUG_FD=3 node script.js 3>debug.log
*/
var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
var stream = 1 === fd ? process.stdout :
2 === fd ? process.stderr :
createWritableStdioStream(fd);
/**
* Is stdout a TTY? Colored output is enabled when `true`.
*/
function useColors() {
var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
if (0 === debugColors.length) {
return tty.isatty(fd);
} else {
return '0' !== debugColors
&& 'no' !== debugColors
&& 'false' !== debugColors
&& 'disabled' !== debugColors;
}
}
/**
* Map %o to `util.inspect()`, since Node doesn't do that out of the box.
*/
var inspect = (4 === util.inspect.length ?
// node <= 0.8.x
function (v, colors) {
return util.inspect(v, void 0, void 0, colors);
} :
// node > 0.8.x
function (v, colors) {
return util.inspect(v, { colors: colors });
}
);
exports.formatters.o = function(v) {
return inspect(v, this.useColors)
.replace(/\s*\n\s*/g, ' ');
};
/**
* Adds ANSI color escape codes if enabled.
*
* @api public
*/
function formatArgs() {
var args = arguments;
var useColors = this.useColors;
var name = this.namespace;
if (useColors) {
var c = this.color;
args[0] = ' \u001b[3' + c + ';1m' + name + ' '
+ '\u001b[0m'
+ args[0] + '\u001b[3' + c + 'm'
+ ' +' + exports.humanize(this.diff) + '\u001b[0m';
} else {
args[0] = new Date().toUTCString()
+ ' ' + name + ' ' + args[0];
}
return args;
}
/**
* Invokes `console.error()` with the specified arguments.
*/
function log() {
return stream.write(util.format.apply(this, arguments) + '\n');
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
if (null == namespaces) {
// If you set a process.env field to null or undefined, it gets cast to the
// string 'null' or 'undefined'. Just delete instead.
delete process.env.DEBUG;
} else {
process.env.DEBUG = namespaces;
}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
return process.env.DEBUG;
}
/**
* Copied from `node/src/node.js`.
*
* XXX: It's lame that node doesn't expose this API out-of-the-box. It also
* relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
*/
function createWritableStdioStream (fd) {
var stream;
var tty_wrap = process.binding('tty_wrap');
// Note stream._type is used for test-module-load-list.js
switch (tty_wrap.guessHandleType(fd)) {
case 'TTY':
stream = new tty.WriteStream(fd);
stream._type = 'tty';
// Hack to have stream not keep the event loop alive.
// See https://github.com/joyent/node/issues/1726
if (stream._handle && stream._handle.unref) {
stream._handle.unref();
}
break;
case 'FILE':
var fs = require('fs');
stream = new fs.SyncWriteStream(fd, { autoClose: false });
stream._type = 'fs';
break;
case 'PIPE':
case 'TCP':
var net = require('net');
stream = new net.Socket({
fd: fd,
readable: false,
writable: true
});
// FIXME Should probably have an option in net.Socket to create a
// stream from an existing fd which is writable only. But for now
// we'll just add this hack and set the `readable` member to false.
// Test: ./node test/fixtures/echo.js < /etc/passwd
stream.readable = false;
stream.read = null;
stream._type = 'pipe';
// FIXME Hack to have stream not keep the event loop alive.
// See https://github.com/joyent/node/issues/1726
if (stream._handle && stream._handle.unref) {
stream._handle.unref();
}
break;
default:
// Probably an error on in uv_guess_handle()
throw new Error('Implement me. Unknown stream file type!');
}
// For supporting legacy API we put the FD here.
stream.fd = fd;
stream._isStdio = true;
return stream;
}
/**
* Enable namespaces listed in `process.env.DEBUG` initially.
*/
exports.enable(load());

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{
"name": "debug",
"version": "2.2.0",
"repository": {
"type": "git",
"url": "git://github.com/visionmedia/debug.git"
},
"description": "small debugging utility",
"keywords": [
"debug",
"log",
"debugger"
],
"author": "TJ Holowaychuk <tj@vision-media.ca>",
"contributors": [
"Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)"
],
"license": "MIT",
"dependencies": {
"ms": "0.7.1"
},
"devDependencies": {
"browserify": "9.0.3",
"mocha": "*"
},
"main": "./node.js",
"browser": "./browser.js",
"component": {
"scripts": {
"debug/index.js": "browser.js",
"debug/debug.js": "debug.js"
}
}
}

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node_modules/express/node_modules/depd/History.md generated vendored Normal file
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1.0.1 / 2015-04-07
==================
* Fix `TypeError`s when under `'use strict'` code
* Fix useless type name on auto-generated messages
* Support io.js 1.x
* Support Node.js 0.12
1.0.0 / 2014-09-17
==================
* No changes
0.4.5 / 2014-09-09
==================
* Improve call speed to functions using the function wrapper
* Support Node.js 0.6
0.4.4 / 2014-07-27
==================
* Work-around v8 generating empty stack traces
0.4.3 / 2014-07-26
==================
* Fix exception when global `Error.stackTraceLimit` is too low
0.4.2 / 2014-07-19
==================
* Correct call site for wrapped functions and properties
0.4.1 / 2014-07-19
==================
* Improve automatic message generation for function properties
0.4.0 / 2014-07-19
==================
* Add `TRACE_DEPRECATION` environment variable
* Remove non-standard grey color from color output
* Support `--no-deprecation` argument
* Support `--trace-deprecation` argument
* Support `deprecate.property(fn, prop, message)`
0.3.0 / 2014-06-16
==================
* Add `NO_DEPRECATION` environment variable
0.2.0 / 2014-06-15
==================
* Add `deprecate.property(obj, prop, message)`
* Remove `supports-color` dependency for node.js 0.8
0.1.0 / 2014-06-15
==================
* Add `deprecate.function(fn, message)`
* Add `process.on('deprecation', fn)` emitter
* Automatically generate message when omitted from `deprecate()`
0.0.1 / 2014-06-15
==================
* Fix warning for dynamic calls at singe call site
0.0.0 / 2014-06-15
==================
* Initial implementation

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(The MIT License)
Copyright (c) 2014 Douglas Christopher Wilson
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.

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# depd
[![NPM Version][npm-version-image]][npm-url]
[![NPM Downloads][npm-downloads-image]][npm-url]
[![Node.js Version][node-image]][node-url]
[![Linux Build][travis-image]][travis-url]
[![Windows Build][appveyor-image]][appveyor-url]
[![Coverage Status][coveralls-image]][coveralls-url]
[![Gratipay][gratipay-image]][gratipay-url]
Deprecate all the things
> With great modules comes great responsibility; mark things deprecated!
## Install
```sh
$ npm install depd
```
## API
```js
var deprecate = require('depd')('my-module')
```
This library allows you to display deprecation messages to your users.
This library goes above and beyond with deprecation warnings by
introspection of the call stack (but only the bits that it is interested
in).
Instead of just warning on the first invocation of a deprecated
function and never again, this module will warn on the first invocation
of a deprecated function per unique call site, making it ideal to alert
users of all deprecated uses across the code base, rather than just
whatever happens to execute first.
The deprecation warnings from this module also include the file and line
information for the call into the module that the deprecated function was
in.
**NOTE** this library has a similar interface to the `debug` module, and
this module uses the calling file to get the boundary for the call stacks,
so you should always create a new `deprecate` object in each file and not
within some central file.
### depd(namespace)
Create a new deprecate function that uses the given namespace name in the
messages and will display the call site prior to the stack entering the
file this function was called from. It is highly suggested you use the
name of your module as the namespace.
### deprecate(message)
Call this function from deprecated code to display a deprecation message.
This message will appear once per unique caller site. Caller site is the
first call site in the stack in a different file from the caller of this
function.
If the message is omitted, a message is generated for you based on the site
of the `deprecate()` call and will display the name of the function called,
similar to the name displayed in a stack trace.
### deprecate.function(fn, message)
Call this function to wrap a given function in a deprecation message on any
call to the function. An optional message can be supplied to provide a custom
message.
### deprecate.property(obj, prop, message)
Call this function to wrap a given property on object in a deprecation message
on any accessing or setting of the property. An optional message can be supplied
to provide a custom message.
The method must be called on the object where the property belongs (not
inherited from the prototype).
If the property is a data descriptor, it will be converted to an accessor
descriptor in order to display the deprecation message.
### process.on('deprecation', fn)
This module will allow easy capturing of deprecation errors by emitting the
errors as the type "deprecation" on the global `process`. If there are no
listeners for this type, the errors are written to STDERR as normal, but if
there are any listeners, nothing will be written to STDERR and instead only
emitted. From there, you can write the errors in a different format or to a
logging source.
The error represents the deprecation and is emitted only once with the same
rules as writing to STDERR. The error has the following properties:
- `message` - This is the message given by the library
- `name` - This is always `'DeprecationError'`
- `namespace` - This is the namespace the deprecation came from
- `stack` - This is the stack of the call to the deprecated thing
Example `error.stack` output:
```
DeprecationError: my-cool-module deprecated oldfunction
at Object.<anonymous> ([eval]-wrapper:6:22)
at Module._compile (module.js:456:26)
at evalScript (node.js:532:25)
at startup (node.js:80:7)
at node.js:902:3
```
### process.env.NO_DEPRECATION
As a user of modules that are deprecated, the environment variable `NO_DEPRECATION`
is provided as a quick solution to silencing deprecation warnings from being
output. The format of this is similar to that of `DEBUG`:
```sh
$ NO_DEPRECATION=my-module,othermod node app.js
```
This will suppress deprecations from being output for "my-module" and "othermod".
The value is a list of comma-separated namespaces. To suppress every warning
across all namespaces, use the value `*` for a namespace.
Providing the argument `--no-deprecation` to the `node` executable will suppress
all deprecations (only available in Node.js 0.8 or higher).
**NOTE** This will not suppress the deperecations given to any "deprecation"
event listeners, just the output to STDERR.
### process.env.TRACE_DEPRECATION
As a user of modules that are deprecated, the environment variable `TRACE_DEPRECATION`
is provided as a solution to getting more detailed location information in deprecation
warnings by including the entire stack trace. The format of this is the same as
`NO_DEPRECATION`:
```sh
$ TRACE_DEPRECATION=my-module,othermod node app.js
```
This will include stack traces for deprecations being output for "my-module" and
"othermod". The value is a list of comma-separated namespaces. To trace every
warning across all namespaces, use the value `*` for a namespace.
Providing the argument `--trace-deprecation` to the `node` executable will trace
all deprecations (only available in Node.js 0.8 or higher).
**NOTE** This will not trace the deperecations silenced by `NO_DEPRECATION`.
## Display
![message](files/message.png)
When a user calls a function in your library that you mark deprecated, they
will see the following written to STDERR (in the given colors, similar colors
and layout to the `debug` module):
```
bright cyan bright yellow
| | reset cyan
| | | |
▼ ▼ ▼ ▼
my-cool-module deprecated oldfunction [eval]-wrapper:6:22
▲ ▲ ▲ ▲
| | | |
namespace | | location of mycoolmod.oldfunction() call
| deprecation message
the word "deprecated"
```
If the user redirects their STDERR to a file or somewhere that does not support
colors, they see (similar layout to the `debug` module):
```
Sun, 15 Jun 2014 05:21:37 GMT my-cool-module deprecated oldfunction at [eval]-wrapper:6:22
▲ ▲ ▲ ▲ ▲
| | | | |
timestamp of message namespace | | location of mycoolmod.oldfunction() call
| deprecation message
the word "deprecated"
```
## Examples
### Deprecating all calls to a function
This will display a deprecated message about "oldfunction" being deprecated
from "my-module" on STDERR.
```js
var deprecate = require('depd')('my-cool-module')
// message automatically derived from function name
// Object.oldfunction
exports.oldfunction = deprecate.function(function oldfunction() {
// all calls to function are deprecated
})
// specific message
exports.oldfunction = deprecate.function(function () {
// all calls to function are deprecated
}, 'oldfunction')
```
### Conditionally deprecating a function call
This will display a deprecated message about "weirdfunction" being deprecated
from "my-module" on STDERR when called with less than 2 arguments.
```js
var deprecate = require('depd')('my-cool-module')
exports.weirdfunction = function () {
if (arguments.length < 2) {
// calls with 0 or 1 args are deprecated
deprecate('weirdfunction args < 2')
}
}
```
When calling `deprecate` as a function, the warning is counted per call site
within your own module, so you can display different deprecations depending
on different situations and the users will still get all the warnings:
```js
var deprecate = require('depd')('my-cool-module')
exports.weirdfunction = function () {
if (arguments.length < 2) {
// calls with 0 or 1 args are deprecated
deprecate('weirdfunction args < 2')
} else if (typeof arguments[0] !== 'string') {
// calls with non-string first argument are deprecated
deprecate('weirdfunction non-string first arg')
}
}
```
### Deprecating property access
This will display a deprecated message about "oldprop" being deprecated
from "my-module" on STDERR when accessed. A deprecation will be displayed
when setting the value and when getting the value.
```js
var deprecate = require('depd')('my-cool-module')
exports.oldprop = 'something'
// message automatically derives from property name
deprecate.property(exports, 'oldprop')
// explicit message
deprecate.property(exports, 'oldprop', 'oldprop >= 0.10')
```
## License
[MIT](LICENSE)
[npm-version-image]: https://img.shields.io/npm/v/depd.svg
[npm-downloads-image]: https://img.shields.io/npm/dm/depd.svg
[npm-url]: https://npmjs.org/package/depd
[travis-image]: https://img.shields.io/travis/dougwilson/nodejs-depd/master.svg?label=linux
[travis-url]: https://travis-ci.org/dougwilson/nodejs-depd
[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/nodejs-depd/master.svg?label=windows
[appveyor-url]: https://ci.appveyor.com/project/dougwilson/nodejs-depd
[coveralls-image]: https://img.shields.io/coveralls/dougwilson/nodejs-depd/master.svg
[coveralls-url]: https://coveralls.io/r/dougwilson/nodejs-depd?branch=master
[node-image]: https://img.shields.io/node/v/depd.svg
[node-url]: http://nodejs.org/download/
[gratipay-image]: https://img.shields.io/gratipay/dougwilson.svg
[gratipay-url]: https://www.gratipay.com/dougwilson/

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/*!
* depd
* Copyright(c) 2014 Douglas Christopher Wilson
* MIT Licensed
*/
/**
* Module dependencies.
*/
var callSiteToString = require('./lib/compat').callSiteToString
var EventEmitter = require('events').EventEmitter
var relative = require('path').relative
/**
* Module exports.
*/
module.exports = depd
/**
* Get the path to base files on.
*/
var basePath = process.cwd()
/**
* Get listener count on event emitter.
*/
/*istanbul ignore next*/
var eventListenerCount = EventEmitter.listenerCount
|| function (emitter, type) { return emitter.listeners(type).length }
/**
* Determine if namespace is contained in the string.
*/
function containsNamespace(str, namespace) {
var val = str.split(/[ ,]+/)
namespace = String(namespace).toLowerCase()
for (var i = 0 ; i < val.length; i++) {
if (!(str = val[i])) continue;
// namespace contained
if (str === '*' || str.toLowerCase() === namespace) {
return true
}
}
return false
}
/**
* Convert a data descriptor to accessor descriptor.
*/
function convertDataDescriptorToAccessor(obj, prop, message) {
var descriptor = Object.getOwnPropertyDescriptor(obj, prop)
var value = descriptor.value
descriptor.get = function getter() { return value }
if (descriptor.writable) {
descriptor.set = function setter(val) { return value = val }
}
delete descriptor.value
delete descriptor.writable
Object.defineProperty(obj, prop, descriptor)
return descriptor
}
/**
* Create arguments string to keep arity.
*/
function createArgumentsString(arity) {
var str = ''
for (var i = 0; i < arity; i++) {
str += ', arg' + i
}
return str.substr(2)
}
/**
* Create stack string from stack.
*/
function createStackString(stack) {
var str = this.name + ': ' + this.namespace
if (this.message) {
str += ' deprecated ' + this.message
}
for (var i = 0; i < stack.length; i++) {
str += '\n at ' + callSiteToString(stack[i])
}
return str
}
/**
* Create deprecate for namespace in caller.
*/
function depd(namespace) {
if (!namespace) {
throw new TypeError('argument namespace is required')
}
var stack = getStack()
var site = callSiteLocation(stack[1])
var file = site[0]
function deprecate(message) {
// call to self as log
log.call(deprecate, message)
}
deprecate._file = file
deprecate._ignored = isignored(namespace)
deprecate._namespace = namespace
deprecate._traced = istraced(namespace)
deprecate._warned = Object.create(null)
deprecate.function = wrapfunction
deprecate.property = wrapproperty
return deprecate
}
/**
* Determine if namespace is ignored.
*/
function isignored(namespace) {
/* istanbul ignore next: tested in a child processs */
if (process.noDeprecation) {
// --no-deprecation support
return true
}
var str = process.env.NO_DEPRECATION || ''
// namespace ignored
return containsNamespace(str, namespace)
}
/**
* Determine if namespace is traced.
*/
function istraced(namespace) {
/* istanbul ignore next: tested in a child processs */
if (process.traceDeprecation) {
// --trace-deprecation support
return true
}
var str = process.env.TRACE_DEPRECATION || ''
// namespace traced
return containsNamespace(str, namespace)
}
/**
* Display deprecation message.
*/
function log(message, site) {
var haslisteners = eventListenerCount(process, 'deprecation') !== 0
// abort early if no destination
if (!haslisteners && this._ignored) {
return
}
var caller
var callFile
var callSite
var i = 0
var seen = false
var stack = getStack()
var file = this._file
if (site) {
// provided site
callSite = callSiteLocation(stack[1])
callSite.name = site.name
file = callSite[0]
} else {
// get call site
i = 2
site = callSiteLocation(stack[i])
callSite = site
}
// get caller of deprecated thing in relation to file
for (; i < stack.length; i++) {
caller = callSiteLocation(stack[i])
callFile = caller[0]
if (callFile === file) {
seen = true
} else if (callFile === this._file) {
file = this._file
} else if (seen) {
break
}
}
var key = caller
? site.join(':') + '__' + caller.join(':')
: undefined
if (key !== undefined && key in this._warned) {
// already warned
return
}
this._warned[key] = true
// generate automatic message from call site
if (!message) {
message = callSite === site || !callSite.name
? defaultMessage(site)
: defaultMessage(callSite)
}
// emit deprecation if listeners exist
if (haslisteners) {
var err = DeprecationError(this._namespace, message, stack.slice(i))
process.emit('deprecation', err)
return
}
// format and write message
var format = process.stderr.isTTY
? formatColor
: formatPlain
var msg = format.call(this, message, caller, stack.slice(i))
process.stderr.write(msg + '\n', 'utf8')
return
}
/**
* Get call site location as array.
*/
function callSiteLocation(callSite) {
var file = callSite.getFileName() || '<anonymous>'
var line = callSite.getLineNumber()
var colm = callSite.getColumnNumber()
if (callSite.isEval()) {
file = callSite.getEvalOrigin() + ', ' + file
}
var site = [file, line, colm]
site.callSite = callSite
site.name = callSite.getFunctionName()
return site
}
/**
* Generate a default message from the site.
*/
function defaultMessage(site) {
var callSite = site.callSite
var funcName = site.name
// make useful anonymous name
if (!funcName) {
funcName = '<anonymous@' + formatLocation(site) + '>'
}
var context = callSite.getThis()
var typeName = context && callSite.getTypeName()
// ignore useless type name
if (typeName === 'Object') {
typeName = undefined
}
// make useful type name
if (typeName === 'Function') {
typeName = context.name || typeName
}
return typeName && callSite.getMethodName()
? typeName + '.' + funcName
: funcName
}
/**
* Format deprecation message without color.
*/
function formatPlain(msg, caller, stack) {
var timestamp = new Date().toUTCString()
var formatted = timestamp
+ ' ' + this._namespace
+ ' deprecated ' + msg
// add stack trace
if (this._traced) {
for (var i = 0; i < stack.length; i++) {
formatted += '\n at ' + callSiteToString(stack[i])
}
return formatted
}
if (caller) {
formatted += ' at ' + formatLocation(caller)
}
return formatted
}
/**
* Format deprecation message with color.
*/
function formatColor(msg, caller, stack) {
var formatted = '\x1b[36;1m' + this._namespace + '\x1b[22;39m' // bold cyan
+ ' \x1b[33;1mdeprecated\x1b[22;39m' // bold yellow
+ ' \x1b[0m' + msg + '\x1b[39m' // reset
// add stack trace
if (this._traced) {
for (var i = 0; i < stack.length; i++) {
formatted += '\n \x1b[36mat ' + callSiteToString(stack[i]) + '\x1b[39m' // cyan
}
return formatted
}
if (caller) {
formatted += ' \x1b[36m' + formatLocation(caller) + '\x1b[39m' // cyan
}
return formatted
}
/**
* Format call site location.
*/
function formatLocation(callSite) {
return relative(basePath, callSite[0])
+ ':' + callSite[1]
+ ':' + callSite[2]
}
/**
* Get the stack as array of call sites.
*/
function getStack() {
var limit = Error.stackTraceLimit
var obj = {}
var prep = Error.prepareStackTrace
Error.prepareStackTrace = prepareObjectStackTrace
Error.stackTraceLimit = Math.max(10, limit)
// capture the stack
Error.captureStackTrace(obj)
// slice this function off the top
var stack = obj.stack.slice(1)
Error.prepareStackTrace = prep
Error.stackTraceLimit = limit
return stack
}
/**
* Capture call site stack from v8.
*/
function prepareObjectStackTrace(obj, stack) {
return stack
}
/**
* Return a wrapped function in a deprecation message.
*/
function wrapfunction(fn, message) {
if (typeof fn !== 'function') {
throw new TypeError('argument fn must be a function')
}
var args = createArgumentsString(fn.length)
var deprecate = this
var stack = getStack()
var site = callSiteLocation(stack[1])
site.name = fn.name
var deprecatedfn = eval('(function (' + args + ') {\n'
+ '"use strict"\n'
+ 'log.call(deprecate, message, site)\n'
+ 'return fn.apply(this, arguments)\n'
+ '})')
return deprecatedfn
}
/**
* Wrap property in a deprecation message.
*/
function wrapproperty(obj, prop, message) {
if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) {
throw new TypeError('argument obj must be object')
}
var descriptor = Object.getOwnPropertyDescriptor(obj, prop)
if (!descriptor) {
throw new TypeError('must call property on owner object')
}
if (!descriptor.configurable) {
throw new TypeError('property must be configurable')
}
var deprecate = this
var stack = getStack()
var site = callSiteLocation(stack[1])
// set site name
site.name = prop
// convert data descriptor
if ('value' in descriptor) {
descriptor = convertDataDescriptorToAccessor(obj, prop, message)
}
var get = descriptor.get
var set = descriptor.set
// wrap getter
if (typeof get === 'function') {
descriptor.get = function getter() {
log.call(deprecate, message, site)
return get.apply(this, arguments)
}
}
// wrap setter
if (typeof set === 'function') {
descriptor.set = function setter() {
log.call(deprecate, message, site)
return set.apply(this, arguments)
}
}
Object.defineProperty(obj, prop, descriptor)
}
/**
* Create DeprecationError for deprecation
*/
function DeprecationError(namespace, message, stack) {
var error = new Error()
var stackString
Object.defineProperty(error, 'constructor', {
value: DeprecationError
})
Object.defineProperty(error, 'message', {
configurable: true,
enumerable: false,
value: message,
writable: true
})
Object.defineProperty(error, 'name', {
enumerable: false,
configurable: true,
value: 'DeprecationError',
writable: true
})
Object.defineProperty(error, 'namespace', {
configurable: true,
enumerable: false,
value: namespace,
writable: true
})
Object.defineProperty(error, 'stack', {
configurable: true,
enumerable: false,
get: function () {
if (stackString !== undefined) {
return stackString
}
// prepare stack trace
return stackString = createStackString.call(this, stack)
},
set: function setter(val) {
stackString = val
}
})
return error
}

33
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@@ -0,0 +1,33 @@
/*!
* depd
* Copyright(c) 2014 Douglas Christopher Wilson
* MIT Licensed
*/
/**
* Module exports.
*/
module.exports = bufferConcat
/**
* Concatenate an array of Buffers.
*/
function bufferConcat(bufs) {
var length = 0
for (var i = 0, len = bufs.length; i < len; i++) {
length += bufs[i].length
}
var buf = new Buffer(length)
var pos = 0
for (var i = 0, len = bufs.length; i < len; i++) {
bufs[i].copy(buf, pos)
pos += bufs[i].length
}
return buf
}

101
node_modules/express/node_modules/depd/lib/compat/callsite-tostring.js generated vendored Normal file
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@@ -0,0 +1,101 @@
/*!
* depd
* Copyright(c) 2014 Douglas Christopher Wilson
* MIT Licensed
*/
/**
* Module exports.
*/
module.exports = callSiteToString
/**
* Format a CallSite file location to a string.
*/
function callSiteFileLocation(callSite) {
var fileName
var fileLocation = ''
if (callSite.isNative()) {
fileLocation = 'native'
} else if (callSite.isEval()) {
fileName = callSite.getScriptNameOrSourceURL()
if (!fileName) {
fileLocation = callSite.getEvalOrigin()
}
} else {
fileName = callSite.getFileName()
}
if (fileName) {
fileLocation += fileName
var lineNumber = callSite.getLineNumber()
if (lineNumber != null) {
fileLocation += ':' + lineNumber
var columnNumber = callSite.getColumnNumber()
if (columnNumber) {
fileLocation += ':' + columnNumber
}
}
}
return fileLocation || 'unknown source'
}
/**
* Format a CallSite to a string.
*/
function callSiteToString(callSite) {
var addSuffix = true
var fileLocation = callSiteFileLocation(callSite)
var functionName = callSite.getFunctionName()
var isConstructor = callSite.isConstructor()
var isMethodCall = !(callSite.isToplevel() || isConstructor)
var line = ''
if (isMethodCall) {
var methodName = callSite.getMethodName()
var typeName = getConstructorName(callSite)
if (functionName) {
if (typeName && functionName.indexOf(typeName) !== 0) {
line += typeName + '.'
}
line += functionName
if (methodName && functionName.lastIndexOf('.' + methodName) !== functionName.length - methodName.length - 1) {
line += ' [as ' + methodName + ']'
}
} else {
line += typeName + '.' + (methodName || '<anonymous>')
}
} else if (isConstructor) {
line += 'new ' + (functionName || '<anonymous>')
} else if (functionName) {
line += functionName
} else {
addSuffix = false
line += fileLocation
}
if (addSuffix) {
line += ' (' + fileLocation + ')'
}
return line
}
/**
* Get constructor name of reviver.
*/
function getConstructorName(obj) {
var receiver = obj.receiver
return (receiver.constructor && receiver.constructor.name) || null
}

69
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@@ -0,0 +1,69 @@
/*!
* depd
* Copyright(c) 2014 Douglas Christopher Wilson
* MIT Licensed
*/
/**
* Module exports.
*/
lazyProperty(module.exports, 'bufferConcat', function bufferConcat() {
return Buffer.concat || require('./buffer-concat')
})
lazyProperty(module.exports, 'callSiteToString', function callSiteToString() {
var limit = Error.stackTraceLimit
var obj = {}
var prep = Error.prepareStackTrace
function prepareObjectStackTrace(obj, stack) {
return stack
}
Error.prepareStackTrace = prepareObjectStackTrace
Error.stackTraceLimit = 2
// capture the stack
Error.captureStackTrace(obj)
// slice the stack
var stack = obj.stack.slice()
Error.prepareStackTrace = prep
Error.stackTraceLimit = limit
return stack[0].toString ? toString : require('./callsite-tostring')
})
/**
* Define a lazy property.
*/
function lazyProperty(obj, prop, getter) {
function get() {
var val = getter()
Object.defineProperty(obj, prop, {
configurable: true,
enumerable: true,
value: val
})
return val
}
Object.defineProperty(obj, prop, {
configurable: true,
enumerable: true,
get: get
})
}
/**
* Call toString() on the obj
*/
function toString(obj) {
return obj.toString()
}

34
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@@ -0,0 +1,34 @@
{
"name": "depd",
"description": "Deprecate all the things",
"version": "1.0.1",
"author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
"license": "MIT",
"keywords": [
"deprecate",
"deprecated"
],
"repository": "dougwilson/nodejs-depd",
"devDependencies": {
"benchmark": "1.0.0",
"beautify-benchmark": "0.2.4",
"istanbul": "0.3.5",
"mocha": "~1.21.5"
},
"files": [
"lib/",
"History.md",
"LICENSE",
"index.js",
"Readme.md"
],
"engines": {
"node": ">= 0.6"
},
"scripts": {
"bench": "node benchmark/index.js",
"test": "mocha --reporter spec --bail test/",
"test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --no-exit test/",
"test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/"
}
}

5
node_modules/express/node_modules/ms/.npmignore generated vendored Normal file
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@@ -0,0 +1,5 @@
node_modules
test
History.md
Makefile
component.json

66
node_modules/express/node_modules/ms/History.md generated vendored Normal file
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@@ -0,0 +1,66 @@
0.7.1 / 2015-04-20
==================
* prevent extraordinary long inputs (@evilpacket)
* Fixed broken readme link
0.7.0 / 2014-11-24
==================
* add time abbreviations, updated tests and readme for the new units
* fix example in the readme.
* add LICENSE file
0.6.2 / 2013-12-05
==================
* Adding repository section to package.json to suppress warning from NPM.
0.6.1 / 2013-05-10
==================
* fix singularization [visionmedia]
0.6.0 / 2013-03-15
==================
* fix minutes
0.5.1 / 2013-02-24
==================
* add component namespace
0.5.0 / 2012-11-09
==================
* add short formatting as default and .long option
* add .license property to component.json
* add version to component.json
0.4.0 / 2012-10-22
==================
* add rounding to fix crazy decimals
0.3.0 / 2012-09-07
==================
* fix `ms(<String>)` [visionmedia]
0.2.0 / 2012-09-03
==================
* add component.json [visionmedia]
* add days support [visionmedia]
* add hours support [visionmedia]
* add minutes support [visionmedia]
* add seconds support [visionmedia]
* add ms string support [visionmedia]
* refactor tests to facilitate ms(number) [visionmedia]
0.1.0 / 2012-03-07
==================
* Initial release

20
node_modules/express/node_modules/ms/LICENSE generated vendored Normal file
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@@ -0,0 +1,20 @@
(The MIT License)
Copyright (c) 2014 Guillermo Rauch <rauchg@gmail.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.

35
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# ms.js: miliseconds conversion utility
```js
ms('2 days') // 172800000
ms('1d') // 86400000
ms('10h') // 36000000
ms('2.5 hrs') // 9000000
ms('2h') // 7200000
ms('1m') // 60000
ms('5s') // 5000
ms('100') // 100
```
```js
ms(60000) // "1m"
ms(2 * 60000) // "2m"
ms(ms('10 hours')) // "10h"
```
```js
ms(60000, { long: true }) // "1 minute"
ms(2 * 60000, { long: true }) // "2 minutes"
ms(ms('10 hours'), { long: true }) // "10 hours"
```
- Node/Browser compatible. Published as [`ms`](https://www.npmjs.org/package/ms) in [NPM](http://nodejs.org/download).
- If a number is supplied to `ms`, a string with a unit is returned.
- If a string that contains the number is supplied, it returns it as
a number (e.g: it returns `100` for `'100'`).
- If you pass a string with a number and a valid unit, the number of
equivalent ms is returned.
## License
MIT

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/**
* Helpers.
*/
var s = 1000;
var m = s * 60;
var h = m * 60;
var d = h * 24;
var y = d * 365.25;
/**
* Parse or format the given `val`.
*
* Options:
*
* - `long` verbose formatting [false]
*
* @param {String|Number} val
* @param {Object} options
* @return {String|Number}
* @api public
*/
module.exports = function(val, options){
options = options || {};
if ('string' == typeof val) return parse(val);
return options.long
? long(val)
: short(val);
};
/**
* Parse the given `str` and return milliseconds.
*
* @param {String} str
* @return {Number}
* @api private
*/
function parse(str) {
str = '' + str;
if (str.length > 10000) return;
var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str);
if (!match) return;
var n = parseFloat(match[1]);
var type = (match[2] || 'ms').toLowerCase();
switch (type) {
case 'years':
case 'year':
case 'yrs':
case 'yr':
case 'y':
return n * y;
case 'days':
case 'day':
case 'd':
return n * d;
case 'hours':
case 'hour':
case 'hrs':
case 'hr':
case 'h':
return n * h;
case 'minutes':
case 'minute':
case 'mins':
case 'min':
case 'm':
return n * m;
case 'seconds':
case 'second':
case 'secs':
case 'sec':
case 's':
return n * s;
case 'milliseconds':
case 'millisecond':
case 'msecs':
case 'msec':
case 'ms':
return n;
}
}
/**
* Short format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function short(ms) {
if (ms >= d) return Math.round(ms / d) + 'd';
if (ms >= h) return Math.round(ms / h) + 'h';
if (ms >= m) return Math.round(ms / m) + 'm';
if (ms >= s) return Math.round(ms / s) + 's';
return ms + 'ms';
}
/**
* Long format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function long(ms) {
return plural(ms, d, 'day')
|| plural(ms, h, 'hour')
|| plural(ms, m, 'minute')
|| plural(ms, s, 'second')
|| ms + ' ms';
}
/**
* Pluralization helper.
*/
function plural(ms, n, name) {
if (ms < n) return;
if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
return Math.ceil(ms / n) + ' ' + name + 's';
}

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{
"name": "ms",
"version": "0.7.1",
"description": "Tiny ms conversion utility",
"repository": {
"type": "git",
"url": "git://github.com/guille/ms.js.git"
},
"main": "./index",
"devDependencies": {
"mocha": "*",
"expect.js": "*",
"serve": "*"
},
"component": {
"scripts": {
"ms/index.js": "index.js"
}
}
}

88
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2.3.0 / 2015-05-26
==================
* Add defined behavior for HTTP `CONNECT` requests
* Add defined behavior for HTTP `Upgrade` requests
* deps: ee-first@1.1.1
2.2.1 / 2015-04-22
==================
* Fix `isFinished(req)` when data buffered
2.2.0 / 2014-12-22
==================
* Add message object to callback arguments
2.1.1 / 2014-10-22
==================
* Fix handling of pipelined requests
2.1.0 / 2014-08-16
==================
* Check if `socket` is detached
* Return `undefined` for `isFinished` if state unknown
2.0.0 / 2014-08-16
==================
* Add `isFinished` function
* Move to `jshttp` organization
* Remove support for plain socket argument
* Rename to `on-finished`
* Support both `req` and `res` as arguments
* deps: ee-first@1.0.5
1.2.2 / 2014-06-10
==================
* Reduce listeners added to emitters
- avoids "event emitter leak" warnings when used multiple times on same request
1.2.1 / 2014-06-08
==================
* Fix returned value when already finished
1.2.0 / 2014-06-05
==================
* Call callback when called on already-finished socket
1.1.4 / 2014-05-27
==================
* Support node.js 0.8
1.1.3 / 2014-04-30
==================
* Make sure errors passed as instanceof `Error`
1.1.2 / 2014-04-18
==================
* Default the `socket` to passed-in object
1.1.1 / 2014-01-16
==================
* Rename module to `finished`
1.1.0 / 2013-12-25
==================
* Call callback when called on already-errored socket
1.0.1 / 2013-12-20
==================
* Actually pass the error to the callback
1.0.0 / 2013-12-20
==================
* Initial release

23
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@@ -0,0 +1,23 @@
(The MIT License)
Copyright (c) 2013 Jonathan Ong <me@jongleberry.com>
Copyright (c) 2014 Douglas Christopher Wilson <doug@somethingdoug.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.

154
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# on-finished
[![NPM Version][npm-image]][npm-url]
[![NPM Downloads][downloads-image]][downloads-url]
[![Node.js Version][node-version-image]][node-version-url]
[![Build Status][travis-image]][travis-url]
[![Test Coverage][coveralls-image]][coveralls-url]
Execute a callback when a HTTP request closes, finishes, or errors.
## Install
```sh
$ npm install on-finished
```
## API
```js
var onFinished = require('on-finished')
```
### onFinished(res, listener)
Attach a listener to listen for the response to finish. The listener will
be invoked only once when the response finished. If the response finished
to an error, the first argument will contain the error. If the response
has already finished, the listener will be invoked.
Listening to the end of a response would be used to close things associated
with the response, like open files.
Listener is invoked as `listener(err, res)`.
```js
onFinished(res, function (err, res) {
// clean up open fds, etc.
// err contains the error is request error'd
})
```
### onFinished(req, listener)
Attach a listener to listen for the request to finish. The listener will
be invoked only once when the request finished. If the request finished
to an error, the first argument will contain the error. If the request
has already finished, the listener will be invoked.
Listening to the end of a request would be used to know when to continue
after reading the data.
Listener is invoked as `listener(err, req)`.
```js
var data = ''
req.setEncoding('utf8')
res.on('data', function (str) {
data += str
})
onFinished(req, function (err, req) {
// data is read unless there is err
})
```
### onFinished.isFinished(res)
Determine if `res` is already finished. This would be useful to check and
not even start certain operations if the response has already finished.
### onFinished.isFinished(req)
Determine if `req` is already finished. This would be useful to check and
not even start certain operations if the request has already finished.
## Special Node.js requests
### HTTP CONNECT method
The meaning of the `CONNECT` method from RFC 7231, section 4.3.6:
> The CONNECT method requests that the recipient establish a tunnel to
> the destination origin server identified by the request-target and,
> if successful, thereafter restrict its behavior to blind forwarding
> of packets, in both directions, until the tunnel is closed. Tunnels
> are commonly used to create an end-to-end virtual connection, through
> one or more proxies, which can then be secured using TLS (Transport
> Layer Security, [RFC5246]).
In Node.js, these request objects come from the `'connect'` event on
the HTTP server.
When this module is used on a HTTP `CONNECT` request, the request is
considered "finished" immediately, **due to limitations in the Node.js
interface**. This means if the `CONNECT` request contains a request entity,
the request will be considered "finished" even before it has been read.
There is no such thing as a response object to a `CONNECT` request in
Node.js, so there is no support for for one.
### HTTP Upgrade request
The meaning of the `Upgrade` header from RFC 7230, section 6.1:
> The "Upgrade" header field is intended to provide a simple mechanism
> for transitioning from HTTP/1.1 to some other protocol on the same
> connection.
In Node.js, these request objects come from the `'upgrade'` event on
the HTTP server.
When this module is used on a HTTP request with an `Upgrade` header, the
request is considered "finished" immediately, **due to limitations in the
Node.js interface**. This means if the `Upgrade` request contains a request
entity, the request will be considered "finished" even before it has been
read.
There is no such thing as a response object to a `Upgrade` request in
Node.js, so there is no support for for one.
## Example
The following code ensures that file descriptors are always closed
once the response finishes.
```js
var destroy = require('destroy')
var http = require('http')
var onFinished = require('on-finished')
http.createServer(function onRequest(req, res) {
var stream = fs.createReadStream('package.json')
stream.pipe(res)
onFinished(res, function (err) {
destroy(stream)
})
})
```
## License
[MIT](LICENSE)
[npm-image]: https://img.shields.io/npm/v/on-finished.svg
[npm-url]: https://npmjs.org/package/on-finished
[node-version-image]: https://img.shields.io/node/v/on-finished.svg
[node-version-url]: http://nodejs.org/download/
[travis-image]: https://img.shields.io/travis/jshttp/on-finished/master.svg
[travis-url]: https://travis-ci.org/jshttp/on-finished
[coveralls-image]: https://img.shields.io/coveralls/jshttp/on-finished/master.svg
[coveralls-url]: https://coveralls.io/r/jshttp/on-finished?branch=master
[downloads-image]: https://img.shields.io/npm/dm/on-finished.svg
[downloads-url]: https://npmjs.org/package/on-finished

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/*!
* on-finished
* Copyright(c) 2013 Jonathan Ong
* Copyright(c) 2014 Douglas Christopher Wilson
* MIT Licensed
*/
'use strict'
/**
* Module exports.
* @public
*/
module.exports = onFinished
module.exports.isFinished = isFinished
/**
* Module dependencies.
* @private
*/
var first = require('ee-first')
/**
* Variables.
* @private
*/
/* istanbul ignore next */
var defer = typeof setImmediate === 'function'
? setImmediate
: function(fn){ process.nextTick(fn.bind.apply(fn, arguments)) }
/**
* Invoke callback when the response has finished, useful for
* cleaning up resources afterwards.
*
* @param {object} msg
* @param {function} listener
* @return {object}
* @public
*/
function onFinished(msg, listener) {
if (isFinished(msg) !== false) {
defer(listener, null, msg)
return msg
}
// attach the listener to the message
attachListener(msg, listener)
return msg
}
/**
* Determine if message is already finished.
*
* @param {object} msg
* @return {boolean}
* @public
*/
function isFinished(msg) {
var socket = msg.socket
if (typeof msg.finished === 'boolean') {
// OutgoingMessage
return Boolean(msg.finished || (socket && !socket.writable))
}
if (typeof msg.complete === 'boolean') {
// IncomingMessage
return Boolean(msg.upgrade || !socket || !socket.readable || (msg.complete && !msg.readable))
}
// don't know
return undefined
}
/**
* Attach a finished listener to the message.
*
* @param {object} msg
* @param {function} callback
* @private
*/
function attachFinishedListener(msg, callback) {
var eeMsg
var eeSocket
var finished = false
function onFinish(error) {
eeMsg.cancel()
eeSocket.cancel()
finished = true
callback(error)
}
// finished on first message event
eeMsg = eeSocket = first([[msg, 'end', 'finish']], onFinish)
function onSocket(socket) {
// remove listener
msg.removeListener('socket', onSocket)
if (finished) return
if (eeMsg !== eeSocket) return
// finished on first socket event
eeSocket = first([[socket, 'error', 'close']], onFinish)
}
if (msg.socket) {
// socket already assigned
onSocket(msg.socket)
return
}
// wait for socket to be assigned
msg.on('socket', onSocket)
if (msg.socket === undefined) {
// node.js 0.8 patch
patchAssignSocket(msg, onSocket)
}
}
/**
* Attach the listener to the message.
*
* @param {object} msg
* @return {function}
* @private
*/
function attachListener(msg, listener) {
var attached = msg.__onFinished
// create a private single listener with queue
if (!attached || !attached.queue) {
attached = msg.__onFinished = createListener(msg)
attachFinishedListener(msg, attached)
}
attached.queue.push(listener)
}
/**
* Create listener on message.
*
* @param {object} msg
* @return {function}
* @private
*/
function createListener(msg) {
function listener(err) {
if (msg.__onFinished === listener) msg.__onFinished = null
if (!listener.queue) return
var queue = listener.queue
listener.queue = null
for (var i = 0; i < queue.length; i++) {
queue[i](err, msg)
}
}
listener.queue = []
return listener
}
/**
* Patch ServerResponse.prototype.assignSocket for node.js 0.8.
*
* @param {ServerResponse} res
* @param {function} callback
* @private
*/
function patchAssignSocket(res, callback) {
var assignSocket = res.assignSocket
if (typeof assignSocket !== 'function') return
// res.on('socket', callback) is broken in 0.8
res.assignSocket = function _assignSocket(socket) {
assignSocket.call(this, socket)
callback(socket)
}
}

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{
"name": "on-finished",
"description": "Execute a callback when a request closes, finishes, or errors",
"version": "2.3.0",
"contributors": [
"Douglas Christopher Wilson <doug@somethingdoug.com>",
"Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
],
"license": "MIT",
"repository": "jshttp/on-finished",
"dependencies": {
"ee-first": "1.1.1"
},
"devDependencies": {
"istanbul": "0.3.9",
"mocha": "2.2.5"
},
"engines": {
"node": ">= 0.8"
},
"files": [
"HISTORY.md",
"LICENSE",
"index.js"
],
"scripts": {
"test": "mocha --reporter spec --bail --check-leaks test/",
"test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
"test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
}
}

20
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@@ -0,0 +1,20 @@
'use strict';
function posix(path) {
return path.charAt(0) === '/';
};
function win32(path) {
// https://github.com/joyent/node/blob/b3fcc245fb25539909ef1d5eaa01dbf92e168633/lib/path.js#L56
var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/;
var result = splitDeviceRe.exec(path);
var device = result[1] || '';
var isUnc = !!device && device.charAt(1) !== ':';
// UNC paths are always absolute
return !!result[2] || isUnc;
};
module.exports = process.platform === 'win32' ? win32 : posix;
module.exports.posix = posix;
module.exports.win32 = win32;

21
node_modules/express/node_modules/path-is-absolute/license generated vendored Normal file
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@@ -0,0 +1,21 @@
The MIT License (MIT)
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.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.

40
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@@ -0,0 +1,40 @@
{
"name": "path-is-absolute",
"version": "1.0.0",
"description": "Node.js 0.12 path.isAbsolute() ponyfill",
"license": "MIT",
"repository": "sindresorhus/path-is-absolute",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=0.10.0"
},
"scripts": {
"test": "node test.js"
},
"files": [
"index.js"
],
"keywords": [
"path",
"paths",
"file",
"dir",
"absolute",
"isabsolute",
"is-absolute",
"built-in",
"util",
"utils",
"core",
"ponyfill",
"polyfill",
"shim",
"is",
"detect",
"check"
]
}

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# path-is-absolute [![Build Status](https://travis-ci.org/sindresorhus/path-is-absolute.svg?branch=master)](https://travis-ci.org/sindresorhus/path-is-absolute)
> Node.js 0.12 [`path.isAbsolute()`](http://nodejs.org/api/path.html#path_path_isabsolute_path) ponyfill
> Ponyfill: A polyfill that doesn't overwrite the native method
## Install
```
$ npm install --save path-is-absolute
```
## Usage
```js
var pathIsAbsolute = require('path-is-absolute');
// Linux
pathIsAbsolute('/home/foo');
//=> true
// Windows
pathIsAbsolute('C:/Users/');
//=> true
// Any OS
pathIsAbsolute.posix('/home/foo');
//=> true
```
## API
See the [`path.isAbsolute()` docs](http://nodejs.org/api/path.html#path_path_isabsolute_path).
### pathIsAbsolute(path)
### pathIsAbsolute.posix(path)
The Posix specific version.
### pathIsAbsolute.win32(path)
The Windows specific version.
## License
MIT © [Sindre Sorhus](http://sindresorhus.com)

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dist

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.idea
*.iml
npm-debug.log
dump.rdb
node_modules
results.tap
results.xml
npm-shrinkwrap.json
config.json
.DS_Store
*/.DS_Store
*/*/.DS_Store
._*
*/._*
*/*/._*
coverage.*
lib-cov
complexity.md
dist

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language: node_js
node_js:
- 0.10
- 0.12
- iojs

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## [**3.1.0**](https://github.com/hapijs/qs/issues?milestone=24&state=open)
- [**#89**](https://github.com/hapijs/qs/issues/89) Add option to disable "Transform dot notation to bracket notation"
## [**3.0.0**](https://github.com/hapijs/qs/issues?milestone=23&state=closed)
- [**#77**](https://github.com/hapijs/qs/issues/77) Perf boost
- [**#60**](https://github.com/hapijs/qs/issues/60) Add explicit option to disable array parsing
- [**#80**](https://github.com/hapijs/qs/issues/80) qs.parse silently drops properties
- [**#74**](https://github.com/hapijs/qs/issues/74) Bad parse when turning array into object
- [**#81**](https://github.com/hapijs/qs/issues/81) Add a `filter` option
- [**#68**](https://github.com/hapijs/qs/issues/68) Fixed issue with recursion and passing strings into objects.
- [**#66**](https://github.com/hapijs/qs/issues/66) Add mixed array and object dot notation support Closes: #47
- [**#76**](https://github.com/hapijs/qs/issues/76) RFC 3986
- [**#85**](https://github.com/hapijs/qs/issues/85) No equal sign
- [**#84**](https://github.com/hapijs/qs/issues/84) update license attribute
## [**2.4.1**](https://github.com/hapijs/qs/issues?milestone=20&state=closed)
- [**#73**](https://github.com/hapijs/qs/issues/73) Property 'hasOwnProperty' of object #<Object> is not a function
## [**2.4.0**](https://github.com/hapijs/qs/issues?milestone=19&state=closed)
- [**#70**](https://github.com/hapijs/qs/issues/70) Add arrayFormat option
## [**2.3.3**](https://github.com/hapijs/qs/issues?milestone=18&state=closed)
- [**#59**](https://github.com/hapijs/qs/issues/59) make sure array indexes are >= 0, closes #57
- [**#58**](https://github.com/hapijs/qs/issues/58) make qs usable for browser loader
## [**2.3.2**](https://github.com/hapijs/qs/issues?milestone=17&state=closed)
- [**#55**](https://github.com/hapijs/qs/issues/55) allow merging a string into an object
## [**2.3.1**](https://github.com/hapijs/qs/issues?milestone=16&state=closed)
- [**#52**](https://github.com/hapijs/qs/issues/52) Return "undefined" and "false" instead of throwing "TypeError".
## [**2.3.0**](https://github.com/hapijs/qs/issues?milestone=15&state=closed)
- [**#50**](https://github.com/hapijs/qs/issues/50) add option to omit array indices, closes #46
## [**2.2.5**](https://github.com/hapijs/qs/issues?milestone=14&state=closed)
- [**#39**](https://github.com/hapijs/qs/issues/39) Is there an alternative to Buffer.isBuffer?
- [**#49**](https://github.com/hapijs/qs/issues/49) refactor utils.merge, fixes #45
- [**#41**](https://github.com/hapijs/qs/issues/41) avoid browserifying Buffer, for #39
## [**2.2.4**](https://github.com/hapijs/qs/issues?milestone=13&state=closed)
- [**#38**](https://github.com/hapijs/qs/issues/38) how to handle object keys beginning with a number
## [**2.2.3**](https://github.com/hapijs/qs/issues?milestone=12&state=closed)
- [**#37**](https://github.com/hapijs/qs/issues/37) parser discards first empty value in array
- [**#36**](https://github.com/hapijs/qs/issues/36) Update to lab 4.x
## [**2.2.2**](https://github.com/hapijs/qs/issues?milestone=11&state=closed)
- [**#33**](https://github.com/hapijs/qs/issues/33) Error when plain object in a value
- [**#34**](https://github.com/hapijs/qs/issues/34) use Object.prototype.hasOwnProperty.call instead of obj.hasOwnProperty
- [**#24**](https://github.com/hapijs/qs/issues/24) Changelog? Semver?
## [**2.2.1**](https://github.com/hapijs/qs/issues?milestone=10&state=closed)
- [**#32**](https://github.com/hapijs/qs/issues/32) account for circular references properly, closes #31
- [**#31**](https://github.com/hapijs/qs/issues/31) qs.parse stackoverflow on circular objects
## [**2.2.0**](https://github.com/hapijs/qs/issues?milestone=9&state=closed)
- [**#26**](https://github.com/hapijs/qs/issues/26) Don't use Buffer global if it's not present
- [**#30**](https://github.com/hapijs/qs/issues/30) Bug when merging non-object values into arrays
- [**#29**](https://github.com/hapijs/qs/issues/29) Don't call Utils.clone at the top of Utils.merge
- [**#23**](https://github.com/hapijs/qs/issues/23) Ability to not limit parameters?
## [**2.1.0**](https://github.com/hapijs/qs/issues?milestone=8&state=closed)
- [**#22**](https://github.com/hapijs/qs/issues/22) Enable using a RegExp as delimiter
## [**2.0.0**](https://github.com/hapijs/qs/issues?milestone=7&state=closed)
- [**#18**](https://github.com/hapijs/qs/issues/18) Why is there arrayLimit?
- [**#20**](https://github.com/hapijs/qs/issues/20) Configurable parametersLimit
- [**#21**](https://github.com/hapijs/qs/issues/21) make all limits optional, for #18, for #20
## [**1.2.2**](https://github.com/hapijs/qs/issues?milestone=6&state=closed)
- [**#19**](https://github.com/hapijs/qs/issues/19) Don't overwrite null values
## [**1.2.1**](https://github.com/hapijs/qs/issues?milestone=5&state=closed)
- [**#16**](https://github.com/hapijs/qs/issues/16) ignore non-string delimiters
- [**#15**](https://github.com/hapijs/qs/issues/15) Close code block
## [**1.2.0**](https://github.com/hapijs/qs/issues?milestone=4&state=closed)
- [**#12**](https://github.com/hapijs/qs/issues/12) Add optional delim argument
- [**#13**](https://github.com/hapijs/qs/issues/13) fix #11: flattened keys in array are now correctly parsed
## [**1.1.0**](https://github.com/hapijs/qs/issues?milestone=3&state=closed)
- [**#7**](https://github.com/hapijs/qs/issues/7) Empty values of a POST array disappear after being submitted
- [**#9**](https://github.com/hapijs/qs/issues/9) Should not omit equals signs (=) when value is null
- [**#6**](https://github.com/hapijs/qs/issues/6) Minor grammar fix in README
## [**1.0.2**](https://github.com/hapijs/qs/issues?milestone=2&state=closed)
- [**#5**](https://github.com/hapijs/qs/issues/5) array holes incorrectly copied into object on large index

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Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).

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Copyright (c) 2014 Nathan LaFreniere and other contributors.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* The names of any contributors may not be used to endorse or promote
products derived from this software without specific prior written
permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* * *
The complete list of contributors can be found at: https://github.com/hapijs/qs/graphs/contributors

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# qs
A querystring parsing and stringifying library with some added security.
[![Build Status](https://secure.travis-ci.org/hapijs/qs.svg)](http://travis-ci.org/hapijs/qs)
Lead Maintainer: [Nathan LaFreniere](https://github.com/nlf)
The **qs** module was originally created and maintained by [TJ Holowaychuk](https://github.com/visionmedia/node-querystring).
## Usage
```javascript
var Qs = require('qs');
var obj = Qs.parse('a=c'); // { a: 'c' }
var str = Qs.stringify(obj); // 'a=c'
```
### Parsing Objects
```javascript
Qs.parse(string, [options]);
```
**qs** allows you to create nested objects within your query strings, by surrounding the name of sub-keys with square brackets `[]`, or prefixing the sub-key with a dot `.`.
For example, the string `'foo[bar]=baz'` converts to:
```javascript
{
foo: {
bar: 'baz'
}
}
```
When using the `plainObjects` option the parsed value is returned as a plain object, created via `Object.create(null)` and as such you should be aware that prototype methods will not exist on it and a user may set those names to whatever value they like:
```javascript
Qs.parse('a.hasOwnProperty=b', { plainObjects: true });
// { a: { hasOwnProperty: 'b' } }
```
By default parameters that would overwrite properties on the object prototype are ignored, if you wish to keep the data from those fields either use `plainObjects` as mentioned above, or set `allowPrototypes` to `true` which will allow user input to overwrite those properties. *WARNING* It is generally a bad idea to enable this option as it can cause problems when attempting to use the properties that have been overwritten. Always be careful with this option.
```javascript
Qs.parse('a.hasOwnProperty=b', { allowPrototypes: true });
// { a: { hasOwnProperty: 'b' } }
```
URI encoded strings work too:
```javascript
Qs.parse('a%5Bb%5D=c');
// { a: { b: 'c' } }
```
You can also nest your objects, like `'foo[bar][baz]=foobarbaz'`:
```javascript
{
foo: {
bar: {
baz: 'foobarbaz'
}
}
}
```
By default, when nesting objects **qs** will only parse up to 5 children deep. This means if you attempt to parse a string like
`'a[b][c][d][e][f][g][h][i]=j'` your resulting object will be:
```javascript
{
a: {
b: {
c: {
d: {
e: {
f: {
'[g][h][i]': 'j'
}
}
}
}
}
}
}
```
This depth can be overridden by passing a `depth` option to `Qs.parse(string, [options])`:
```javascript
Qs.parse('a[b][c][d][e][f][g][h][i]=j', { depth: 1 });
// { a: { b: { '[c][d][e][f][g][h][i]': 'j' } } }
```
The depth limit helps mitigate abuse when **qs** is used to parse user input, and it is recommended to keep it a reasonably small number.
For similar reasons, by default **qs** will only parse up to 1000 parameters. This can be overridden by passing a `parameterLimit` option:
```javascript
Qs.parse('a=b&c=d', { parameterLimit: 1 });
// { a: 'b' }
```
An optional delimiter can also be passed:
```javascript
Qs.parse('a=b;c=d', { delimiter: ';' });
// { a: 'b', c: 'd' }
```
Delimiters can be a regular expression too:
```javascript
Qs.parse('a=b;c=d,e=f', { delimiter: /[;,]/ });
// { a: 'b', c: 'd', e: 'f' }
```
Option `allowDots` can be used to disable dot notation:
```javascript
Qs.parse('a.b=c', { allowDots: false });
// { 'a.b': 'c' } }
```
### Parsing Arrays
**qs** can also parse arrays using a similar `[]` notation:
```javascript
Qs.parse('a[]=b&a[]=c');
// { a: ['b', 'c'] }
```
You may specify an index as well:
```javascript
Qs.parse('a[1]=c&a[0]=b');
// { a: ['b', 'c'] }
```
Note that the only difference between an index in an array and a key in an object is that the value between the brackets must be a number
to create an array. When creating arrays with specific indices, **qs** will compact a sparse array to only the existing values preserving
their order:
```javascript
Qs.parse('a[1]=b&a[15]=c');
// { a: ['b', 'c'] }
```
Note that an empty string is also a value, and will be preserved:
```javascript
Qs.parse('a[]=&a[]=b');
// { a: ['', 'b'] }
Qs.parse('a[0]=b&a[1]=&a[2]=c');
// { a: ['b', '', 'c'] }
```
**qs** will also limit specifying indices in an array to a maximum index of `20`. Any array members with an index of greater than `20` will
instead be converted to an object with the index as the key:
```javascript
Qs.parse('a[100]=b');
// { a: { '100': 'b' } }
```
This limit can be overridden by passing an `arrayLimit` option:
```javascript
Qs.parse('a[1]=b', { arrayLimit: 0 });
// { a: { '1': 'b' } }
```
To disable array parsing entirely, set `parseArrays` to `false`.
```javascript
Qs.parse('a[]=b', { parseArrays: false });
// { a: { '0': 'b' } }
```
If you mix notations, **qs** will merge the two items into an object:
```javascript
Qs.parse('a[0]=b&a[b]=c');
// { a: { '0': 'b', b: 'c' } }
```
You can also create arrays of objects:
```javascript
Qs.parse('a[][b]=c');
// { a: [{ b: 'c' }] }
```
### Stringifying
```javascript
Qs.stringify(object, [options]);
```
When stringifying, **qs** always URI encodes output. Objects are stringified as you would expect:
```javascript
Qs.stringify({ a: 'b' });
// 'a=b'
Qs.stringify({ a: { b: 'c' } });
// 'a%5Bb%5D=c'
```
Examples beyond this point will be shown as though the output is not URI encoded for clarity. Please note that the return values in these cases *will* be URI encoded during real usage.
When arrays are stringified, by default they are given explicit indices:
```javascript
Qs.stringify({ a: ['b', 'c', 'd'] });
// 'a[0]=b&a[1]=c&a[2]=d'
```
You may override this by setting the `indices` option to `false`:
```javascript
Qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false });
// 'a=b&a=c&a=d'
```
You may use the `arrayFormat` option to specify the format of the output array
```javascript
Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' })
// 'a[0]=b&a[1]=c'
Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' })
// 'a[]=b&a[]=c'
Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' })
// 'a=b&a=c'
```
Empty strings and null values will omit the value, but the equals sign (=) remains in place:
```javascript
Qs.stringify({ a: '' });
// 'a='
```
Properties that are set to `undefined` will be omitted entirely:
```javascript
Qs.stringify({ a: null, b: undefined });
// 'a='
```
The delimiter may be overridden with stringify as well:
```javascript
Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' });
// 'a=b;c=d'
```
Finally, you can use the `filter` option to restrict which keys will be included in the stringified output.
If you pass a function, it will be called for each key to obtain the replacement value. Otherwise, if you
pass an array, it will be used to select properties and array indices for stringification:
```javascript
function filterFunc(prefix, value) {
if (prefix == 'b') {
// Return an `undefined` value to omit a property.
return;
}
if (prefix == 'e[f]') {
return value.getTime();
}
if (prefix == 'e[g][0]') {
return value * 2;
}
return value;
}
Qs.stringify({ a: 'b', c: 'd', e: { f: new Date(123), g: [2] } }, { filter: filterFunc })
// 'a=b&c=d&e[f]=123&e[g][0]=4'
Qs.stringify({ a: 'b', c: 'd', e: 'f' }, { filter: ['a', 'e'] })
// 'a=b&e=f'
Qs.stringify({ a: ['b', 'c', 'd'], e: 'f' }, { filter: ['a', 0, 2] })
// 'a[0]=b&a[2]=d'
```
### Handling of `null` values
By default, `null` values are treated like empty strings:
```javascript
Qs.stringify({ a: null, b: '' });
// 'a=&b='
```
Parsing does not distinguish between parameters with and without equal signs. Both are converted to empty strings.
```javascript
Qs.parse('a&b=')
// { a: '', b: '' }
```
To distinguish between `null` values and empty strings use the `strictNullHandling` flag. In the result string the `null`
values have no `=` sign:
```javascript
Qs.stringify({ a: null, b: '' }, { strictNullHandling: true });
// 'a&b='
```
To parse values without `=` back to `null` use the `strictNullHandling` flag:
```javascript
Qs.parse('a&b=', { strictNullHandling: true });
// { a: null, b: '' }
```

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node_modules/express/node_modules/qs/bower.json generated vendored Normal file
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{
"name": "qs",
"main": "dist/qs.js",
"version": "3.0.0",
"homepage": "https://github.com/hapijs/qs",
"authors": [
"Nathan LaFreniere <quitlahok@gmail.com>"
],
"description": "A querystring parser that supports nesting and arrays, with a depth limit",
"keywords": [
"querystring",
"qs"
],
"license": "BSD-3-Clause",
"ignore": [
"**/.*",
"node_modules",
"bower_components",
"test",
"tests"
]
}

15
node_modules/express/node_modules/qs/lib/index.js generated vendored Normal file
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// Load modules
var Stringify = require('./stringify');
var Parse = require('./parse');
// Declare internals
var internals = {};
module.exports = {
stringify: Stringify,
parse: Parse
};

186
node_modules/express/node_modules/qs/lib/parse.js generated vendored Normal file
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// Load modules
var Utils = require('./utils');
// Declare internals
var internals = {
delimiter: '&',
depth: 5,
arrayLimit: 20,
parameterLimit: 1000,
strictNullHandling: false,
plainObjects: false,
allowPrototypes: false
};
internals.parseValues = function (str, options) {
var obj = {};
var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
for (var i = 0, il = parts.length; i < il; ++i) {
var part = parts[i];
var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1;
if (pos === -1) {
obj[Utils.decode(part)] = '';
if (options.strictNullHandling) {
obj[Utils.decode(part)] = null;
}
}
else {
var key = Utils.decode(part.slice(0, pos));
var val = Utils.decode(part.slice(pos + 1));
if (!Object.prototype.hasOwnProperty.call(obj, key)) {
obj[key] = val;
}
else {
obj[key] = [].concat(obj[key]).concat(val);
}
}
}
return obj;
};
internals.parseObject = function (chain, val, options) {
if (!chain.length) {
return val;
}
var root = chain.shift();
var obj;
if (root === '[]') {
obj = [];
obj = obj.concat(internals.parseObject(chain, val, options));
}
else {
obj = options.plainObjects ? Object.create(null) : {};
var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
var index = parseInt(cleanRoot, 10);
var indexString = '' + index;
if (!isNaN(index) &&
root !== cleanRoot &&
indexString === cleanRoot &&
index >= 0 &&
(options.parseArrays &&
index <= options.arrayLimit)) {
obj = [];
obj[index] = internals.parseObject(chain, val, options);
}
else {
obj[cleanRoot] = internals.parseObject(chain, val, options);
}
}
return obj;
};
internals.parseKeys = function (key, val, options) {
if (!key) {
return;
}
// Transform dot notation to bracket notation
if (options.allowDots) {
key = key.replace(/\.([^\.\[]+)/g, '[$1]');
}
// The regex chunks
var parent = /^([^\[\]]*)/;
var child = /(\[[^\[\]]*\])/g;
// Get the parent
var segment = parent.exec(key);
// Stash the parent if it exists
var keys = [];
if (segment[1]) {
// If we aren't using plain objects, optionally prefix keys
// that would overwrite object prototype properties
if (!options.plainObjects &&
Object.prototype.hasOwnProperty(segment[1])) {
if (!options.allowPrototypes) {
return;
}
}
keys.push(segment[1]);
}
// Loop through children appending to the array until we hit depth
var i = 0;
while ((segment = child.exec(key)) !== null && i < options.depth) {
++i;
if (!options.plainObjects &&
Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) {
if (!options.allowPrototypes) {
continue;
}
}
keys.push(segment[1]);
}
// If there's a remainder, just add whatever is left
if (segment) {
keys.push('[' + key.slice(segment.index) + ']');
}
return internals.parseObject(keys, val, options);
};
module.exports = function (str, options) {
options = options || {};
options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter;
options.depth = typeof options.depth === 'number' ? options.depth : internals.depth;
options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : internals.arrayLimit;
options.parseArrays = options.parseArrays !== false;
options.allowDots = options.allowDots !== false;
options.plainObjects = typeof options.plainObjects === 'boolean' ? options.plainObjects : internals.plainObjects;
options.allowPrototypes = typeof options.allowPrototypes === 'boolean' ? options.allowPrototypes : internals.allowPrototypes;
options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : internals.parameterLimit;
options.strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling;
if (str === '' ||
str === null ||
typeof str === 'undefined') {
return options.plainObjects ? Object.create(null) : {};
}
var tempObj = typeof str === 'string' ? internals.parseValues(str, options) : str;
var obj = options.plainObjects ? Object.create(null) : {};
// Iterate over the keys and setup the new object
var keys = Object.keys(tempObj);
for (var i = 0, il = keys.length; i < il; ++i) {
var key = keys[i];
var newObj = internals.parseKeys(key, tempObj[key], options);
obj = Utils.merge(obj, newObj, options);
}
return Utils.compact(obj);
};

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node_modules/express/node_modules/qs/lib/stringify.js generated vendored Normal file
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// Load modules
var Utils = require('./utils');
// Declare internals
var internals = {
delimiter: '&',
arrayPrefixGenerators: {
brackets: function (prefix, key) {
return prefix + '[]';
},
indices: function (prefix, key) {
return prefix + '[' + key + ']';
},
repeat: function (prefix, key) {
return prefix;
}
},
strictNullHandling: false
};
internals.stringify = function (obj, prefix, generateArrayPrefix, strictNullHandling, filter) {
if (typeof filter === 'function') {
obj = filter(prefix, obj);
}
else if (Utils.isBuffer(obj)) {
obj = obj.toString();
}
else if (obj instanceof Date) {
obj = obj.toISOString();
}
else if (obj === null) {
if (strictNullHandling) {
return Utils.encode(prefix);
}
obj = '';
}
if (typeof obj === 'string' ||
typeof obj === 'number' ||
typeof obj === 'boolean') {
return [Utils.encode(prefix) + '=' + Utils.encode(obj)];
}
var values = [];
if (typeof obj === 'undefined') {
return values;
}
var objKeys = Array.isArray(filter) ? filter : Object.keys(obj);
for (var i = 0, il = objKeys.length; i < il; ++i) {
var key = objKeys[i];
if (Array.isArray(obj)) {
values = values.concat(internals.stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, filter));
}
else {
values = values.concat(internals.stringify(obj[key], prefix + '[' + key + ']', generateArrayPrefix, strictNullHandling, filter));
}
}
return values;
};
module.exports = function (obj, options) {
options = options || {};
var delimiter = typeof options.delimiter === 'undefined' ? internals.delimiter : options.delimiter;
var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling;
var objKeys;
var filter;
if (typeof options.filter === 'function') {
filter = options.filter;
obj = filter('', obj);
}
else if (Array.isArray(options.filter)) {
objKeys = filter = options.filter;
}
var keys = [];
if (typeof obj !== 'object' ||
obj === null) {
return '';
}
var arrayFormat;
if (options.arrayFormat in internals.arrayPrefixGenerators) {
arrayFormat = options.arrayFormat;
}
else if ('indices' in options) {
arrayFormat = options.indices ? 'indices' : 'repeat';
}
else {
arrayFormat = 'indices';
}
var generateArrayPrefix = internals.arrayPrefixGenerators[arrayFormat];
if (!objKeys) {
objKeys = Object.keys(obj);
}
for (var i = 0, il = objKeys.length; i < il; ++i) {
var key = objKeys[i];
keys = keys.concat(internals.stringify(obj[key], key, generateArrayPrefix, strictNullHandling, filter));
}
return keys.join(delimiter);
};

190
node_modules/express/node_modules/qs/lib/utils.js generated vendored Normal file
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// Load modules
// Declare internals
var internals = {};
internals.hexTable = new Array(256);
for (var h = 0; h < 256; ++h) {
internals.hexTable[h] = '%' + ((h < 16 ? '0' : '') + h.toString(16)).toUpperCase();
}
exports.arrayToObject = function (source, options) {
var obj = options.plainObjects ? Object.create(null) : {};
for (var i = 0, il = source.length; i < il; ++i) {
if (typeof source[i] !== 'undefined') {
obj[i] = source[i];
}
}
return obj;
};
exports.merge = function (target, source, options) {
if (!source) {
return target;
}
if (typeof source !== 'object') {
if (Array.isArray(target)) {
target.push(source);
}
else if (typeof target === 'object') {
target[source] = true;
}
else {
target = [target, source];
}
return target;
}
if (typeof target !== 'object') {
target = [target].concat(source);
return target;
}
if (Array.isArray(target) &&
!Array.isArray(source)) {
target = exports.arrayToObject(target, options);
}
var keys = Object.keys(source);
for (var k = 0, kl = keys.length; k < kl; ++k) {
var key = keys[k];
var value = source[key];
if (!Object.prototype.hasOwnProperty.call(target, key)) {
target[key] = value;
}
else {
target[key] = exports.merge(target[key], value, options);
}
}
return target;
};
exports.decode = function (str) {
try {
return decodeURIComponent(str.replace(/\+/g, ' '));
} catch (e) {
return str;
}
};
exports.encode = function (str) {
// This code was originally written by Brian White (mscdex) for the io.js core querystring library.
// It has been adapted here for stricter adherence to RFC 3986
if (str.length === 0) {
return str;
}
if (typeof str !== 'string') {
str = '' + str;
}
var out = '';
for (var i = 0, il = str.length; i < il; ++i) {
var c = str.charCodeAt(i);
if (c === 0x2D || // -
c === 0x2E || // .
c === 0x5F || // _
c === 0x7E || // ~
(c >= 0x30 && c <= 0x39) || // 0-9
(c >= 0x41 && c <= 0x5A) || // a-z
(c >= 0x61 && c <= 0x7A)) { // A-Z
out += str[i];
continue;
}
if (c < 0x80) {
out += internals.hexTable[c];
continue;
}
if (c < 0x800) {
out += internals.hexTable[0xC0 | (c >> 6)] + internals.hexTable[0x80 | (c & 0x3F)];
continue;
}
if (c < 0xD800 || c >= 0xE000) {
out += internals.hexTable[0xE0 | (c >> 12)] + internals.hexTable[0x80 | ((c >> 6) & 0x3F)] + internals.hexTable[0x80 | (c & 0x3F)];
continue;
}
++i;
c = 0x10000 + (((c & 0x3FF) << 10) | (str.charCodeAt(i) & 0x3FF));
out += internals.hexTable[0xF0 | (c >> 18)] + internals.hexTable[0x80 | ((c >> 12) & 0x3F)] + internals.hexTable[0x80 | ((c >> 6) & 0x3F)] + internals.hexTable[0x80 | (c & 0x3F)];
}
return out;
};
exports.compact = function (obj, refs) {
if (typeof obj !== 'object' ||
obj === null) {
return obj;
}
refs = refs || [];
var lookup = refs.indexOf(obj);
if (lookup !== -1) {
return refs[lookup];
}
refs.push(obj);
if (Array.isArray(obj)) {
var compacted = [];
for (var i = 0, il = obj.length; i < il; ++i) {
if (typeof obj[i] !== 'undefined') {
compacted.push(obj[i]);
}
}
return compacted;
}
var keys = Object.keys(obj);
for (i = 0, il = keys.length; i < il; ++i) {
var key = keys[i];
obj[key] = exports.compact(obj[key], refs);
}
return obj;
};
exports.isRegExp = function (obj) {
return Object.prototype.toString.call(obj) === '[object RegExp]';
};
exports.isBuffer = function (obj) {
if (obj === null ||
typeof obj === 'undefined') {
return false;
}
return !!(obj.constructor &&
obj.constructor.isBuffer &&
obj.constructor.isBuffer(obj));
};

27
node_modules/express/node_modules/qs/package.json generated vendored Normal file
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{
"name": "qs",
"version": "4.0.0",
"description": "A querystring parser that supports nesting and arrays, with a depth limit",
"homepage": "https://github.com/hapijs/qs",
"main": "lib/index.js",
"dependencies": {},
"devDependencies": {
"browserify": "^10.2.1",
"code": "1.x.x",
"lab": "5.x.x"
},
"scripts": {
"test": "lab -a code -t 100 -L",
"test-cov-html": "lab -a code -r html -o coverage.html",
"dist": "browserify --standalone Qs lib/index.js > dist/qs.js"
},
"repository": {
"type": "git",
"url": "https://github.com/hapijs/qs.git"
},
"keywords": [
"querystring",
"qs"
],
"license": "BSD-3-Clause"
}

478
node_modules/express/node_modules/qs/test/parse.js generated vendored Normal file
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/* eslint no-extend-native:0 */
// Load modules
var Code = require('code');
var Lab = require('lab');
var Qs = require('../');
// Declare internals
var internals = {};
// Test shortcuts
var lab = exports.lab = Lab.script();
var expect = Code.expect;
var describe = lab.experiment;
var it = lab.test;
describe('parse()', function () {
it('parses a simple string', function (done) {
expect(Qs.parse('0=foo')).to.deep.equal({ '0': 'foo' });
expect(Qs.parse('foo=c++')).to.deep.equal({ foo: 'c ' });
expect(Qs.parse('a[>=]=23')).to.deep.equal({ a: { '>=': '23' } });
expect(Qs.parse('a[<=>]==23')).to.deep.equal({ a: { '<=>': '=23' } });
expect(Qs.parse('a[==]=23')).to.deep.equal({ a: { '==': '23' } });
expect(Qs.parse('foo', { strictNullHandling: true })).to.deep.equal({ foo: null });
expect(Qs.parse('foo' )).to.deep.equal({ foo: '' });
expect(Qs.parse('foo=')).to.deep.equal({ foo: '' });
expect(Qs.parse('foo=bar')).to.deep.equal({ foo: 'bar' });
expect(Qs.parse(' foo = bar = baz ')).to.deep.equal({ ' foo ': ' bar = baz ' });
expect(Qs.parse('foo=bar=baz')).to.deep.equal({ foo: 'bar=baz' });
expect(Qs.parse('foo=bar&bar=baz')).to.deep.equal({ foo: 'bar', bar: 'baz' });
expect(Qs.parse('foo2=bar2&baz2=')).to.deep.equal({ foo2: 'bar2', baz2: '' });
expect(Qs.parse('foo=bar&baz', { strictNullHandling: true })).to.deep.equal({ foo: 'bar', baz: null });
expect(Qs.parse('foo=bar&baz')).to.deep.equal({ foo: 'bar', baz: '' });
expect(Qs.parse('cht=p3&chd=t:60,40&chs=250x100&chl=Hello|World')).to.deep.equal({
cht: 'p3',
chd: 't:60,40',
chs: '250x100',
chl: 'Hello|World'
});
done();
});
it('allows disabling dot notation', function (done) {
expect(Qs.parse('a.b=c')).to.deep.equal({ a: { b: 'c' } });
expect(Qs.parse('a.b=c', { allowDots: false })).to.deep.equal({ 'a.b': 'c' });
done();
});
it('parses a single nested string', function (done) {
expect(Qs.parse('a[b]=c')).to.deep.equal({ a: { b: 'c' } });
done();
});
it('parses a double nested string', function (done) {
expect(Qs.parse('a[b][c]=d')).to.deep.equal({ a: { b: { c: 'd' } } });
done();
});
it('defaults to a depth of 5', function (done) {
expect(Qs.parse('a[b][c][d][e][f][g][h]=i')).to.deep.equal({ a: { b: { c: { d: { e: { f: { '[g][h]': 'i' } } } } } } });
done();
});
it('only parses one level when depth = 1', function (done) {
expect(Qs.parse('a[b][c]=d', { depth: 1 })).to.deep.equal({ a: { b: { '[c]': 'd' } } });
expect(Qs.parse('a[b][c][d]=e', { depth: 1 })).to.deep.equal({ a: { b: { '[c][d]': 'e' } } });
done();
});
it('parses a simple array', function (done) {
expect(Qs.parse('a=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
done();
});
it('parses an explicit array', function (done) {
expect(Qs.parse('a[]=b')).to.deep.equal({ a: ['b'] });
expect(Qs.parse('a[]=b&a[]=c')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a[]=b&a[]=c&a[]=d')).to.deep.equal({ a: ['b', 'c', 'd'] });
done();
});
it('parses a mix of simple and explicit arrays', function (done) {
expect(Qs.parse('a=b&a[]=c')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a[]=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a[0]=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a=b&a[0]=c')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a[1]=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a=b&a[1]=c')).to.deep.equal({ a: ['b', 'c'] });
done();
});
it('parses a nested array', function (done) {
expect(Qs.parse('a[b][]=c&a[b][]=d')).to.deep.equal({ a: { b: ['c', 'd'] } });
expect(Qs.parse('a[>=]=25')).to.deep.equal({ a: { '>=': '25' } });
done();
});
it('allows to specify array indices', function (done) {
expect(Qs.parse('a[1]=c&a[0]=b&a[2]=d')).to.deep.equal({ a: ['b', 'c', 'd'] });
expect(Qs.parse('a[1]=c&a[0]=b')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a[1]=c')).to.deep.equal({ a: ['c'] });
done();
});
it('limits specific array indices to 20', function (done) {
expect(Qs.parse('a[20]=a')).to.deep.equal({ a: ['a'] });
expect(Qs.parse('a[21]=a')).to.deep.equal({ a: { '21': 'a' } });
done();
});
it('supports keys that begin with a number', function (done) {
expect(Qs.parse('a[12b]=c')).to.deep.equal({ a: { '12b': 'c' } });
done();
});
it('supports encoded = signs', function (done) {
expect(Qs.parse('he%3Dllo=th%3Dere')).to.deep.equal({ 'he=llo': 'th=ere' });
done();
});
it('is ok with url encoded strings', function (done) {
expect(Qs.parse('a[b%20c]=d')).to.deep.equal({ a: { 'b c': 'd' } });
expect(Qs.parse('a[b]=c%20d')).to.deep.equal({ a: { b: 'c d' } });
done();
});
it('allows brackets in the value', function (done) {
expect(Qs.parse('pets=["tobi"]')).to.deep.equal({ pets: '["tobi"]' });
expect(Qs.parse('operators=[">=", "<="]')).to.deep.equal({ operators: '[">=", "<="]' });
done();
});
it('allows empty values', function (done) {
expect(Qs.parse('')).to.deep.equal({});
expect(Qs.parse(null)).to.deep.equal({});
expect(Qs.parse(undefined)).to.deep.equal({});
done();
});
it('transforms arrays to objects', function (done) {
expect(Qs.parse('foo[0]=bar&foo[bad]=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
expect(Qs.parse('foo[bad]=baz&foo[0]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
expect(Qs.parse('foo[bad]=baz&foo[]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
expect(Qs.parse('foo[]=bar&foo[bad]=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
expect(Qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
expect(Qs.parse('foo[0][a]=a&foo[0][b]=b&foo[1][a]=aa&foo[1][b]=bb')).to.deep.equal({ foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
expect(Qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c')).to.deep.equal({ a: { '0': 'b', t: 'u', c: true } });
expect(Qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y')).to.deep.equal({ a: { '0': 'b', '1': 'c', x: 'y' } });
done();
});
it('transforms arrays to objects (dot notation)', function (done) {
expect(Qs.parse('foo[0].baz=bar&fool.bad=baz')).to.deep.equal({ foo: [{ baz: 'bar' }], fool: { bad: 'baz' } });
expect(Qs.parse('foo[0].baz=bar&fool.bad.boo=baz')).to.deep.equal({ foo: [{ baz: 'bar' }], fool: { bad: { boo: 'baz' } } });
expect(Qs.parse('foo[0][0].baz=bar&fool.bad=baz')).to.deep.equal({ foo: [[{ baz: 'bar' }]], fool: { bad: 'baz' } });
expect(Qs.parse('foo[0].baz[0]=15&foo[0].bar=2')).to.deep.equal({ foo: [{ baz: ['15'], bar: '2' }] });
expect(Qs.parse('foo[0].baz[0]=15&foo[0].baz[1]=16&foo[0].bar=2')).to.deep.equal({ foo: [{ baz: ['15', '16'], bar: '2' }] });
expect(Qs.parse('foo.bad=baz&foo[0]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
expect(Qs.parse('foo.bad=baz&foo[]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
expect(Qs.parse('foo[]=bar&foo.bad=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
expect(Qs.parse('foo.bad=baz&foo[]=bar&foo[]=foo')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
expect(Qs.parse('foo[0].a=a&foo[0].b=b&foo[1].a=aa&foo[1].b=bb')).to.deep.equal({ foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
done();
});
it('can add keys to objects', function (done) {
expect(Qs.parse('a[b]=c&a=d')).to.deep.equal({ a: { b: 'c', d: true } });
done();
});
it('correctly prunes undefined values when converting an array to an object', function (done) {
expect(Qs.parse('a[2]=b&a[99999999]=c')).to.deep.equal({ a: { '2': 'b', '99999999': 'c' } });
done();
});
it('supports malformed uri characters', function (done) {
expect(Qs.parse('{%:%}', { strictNullHandling: true })).to.deep.equal({ '{%:%}': null });
expect(Qs.parse('{%:%}=')).to.deep.equal({ '{%:%}': '' });
expect(Qs.parse('foo=%:%}')).to.deep.equal({ foo: '%:%}' });
done();
});
it('doesn\'t produce empty keys', function (done) {
expect(Qs.parse('_r=1&')).to.deep.equal({ '_r': '1' });
done();
});
it('cannot access Object prototype', function (done) {
Qs.parse('constructor[prototype][bad]=bad');
Qs.parse('bad[constructor][prototype][bad]=bad');
expect(typeof Object.prototype.bad).to.equal('undefined');
done();
});
it('parses arrays of objects', function (done) {
expect(Qs.parse('a[][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
expect(Qs.parse('a[0][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
done();
});
it('allows for empty strings in arrays', function (done) {
expect(Qs.parse('a[]=b&a[]=&a[]=c')).to.deep.equal({ a: ['b', '', 'c'] });
expect(Qs.parse('a[0]=b&a[1]&a[2]=c&a[19]=', { strictNullHandling: true })).to.deep.equal({ a: ['b', null, 'c', ''] });
expect(Qs.parse('a[0]=b&a[1]=&a[2]=c&a[19]', { strictNullHandling: true })).to.deep.equal({ a: ['b', '', 'c', null] });
expect(Qs.parse('a[]=&a[]=b&a[]=c')).to.deep.equal({ a: ['', 'b', 'c'] });
done();
});
it('compacts sparse arrays', function (done) {
expect(Qs.parse('a[10]=1&a[2]=2')).to.deep.equal({ a: ['2', '1'] });
done();
});
it('parses semi-parsed strings', function (done) {
expect(Qs.parse({ 'a[b]': 'c' })).to.deep.equal({ a: { b: 'c' } });
expect(Qs.parse({ 'a[b]': 'c', 'a[d]': 'e' })).to.deep.equal({ a: { b: 'c', d: 'e' } });
done();
});
it('parses buffers correctly', function (done) {
var b = new Buffer('test');
expect(Qs.parse({ a: b })).to.deep.equal({ a: b });
done();
});
it('continues parsing when no parent is found', function (done) {
expect(Qs.parse('[]=&a=b')).to.deep.equal({ '0': '', a: 'b' });
expect(Qs.parse('[]&a=b', { strictNullHandling: true })).to.deep.equal({ '0': null, a: 'b' });
expect(Qs.parse('[foo]=bar')).to.deep.equal({ foo: 'bar' });
done();
});
it('does not error when parsing a very long array', function (done) {
var str = 'a[]=a';
while (Buffer.byteLength(str) < 128 * 1024) {
str += '&' + str;
}
expect(function () {
Qs.parse(str);
}).to.not.throw();
done();
});
it('should not throw when a native prototype has an enumerable property', { parallel: false }, function (done) {
Object.prototype.crash = '';
Array.prototype.crash = '';
expect(Qs.parse.bind(null, 'a=b')).to.not.throw();
expect(Qs.parse('a=b')).to.deep.equal({ a: 'b' });
expect(Qs.parse.bind(null, 'a[][b]=c')).to.not.throw();
expect(Qs.parse('a[][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
delete Object.prototype.crash;
delete Array.prototype.crash;
done();
});
it('parses a string with an alternative string delimiter', function (done) {
expect(Qs.parse('a=b;c=d', { delimiter: ';' })).to.deep.equal({ a: 'b', c: 'd' });
done();
});
it('parses a string with an alternative RegExp delimiter', function (done) {
expect(Qs.parse('a=b; c=d', { delimiter: /[;,] */ })).to.deep.equal({ a: 'b', c: 'd' });
done();
});
it('does not use non-splittable objects as delimiters', function (done) {
expect(Qs.parse('a=b&c=d', { delimiter: true })).to.deep.equal({ a: 'b', c: 'd' });
done();
});
it('allows overriding parameter limit', function (done) {
expect(Qs.parse('a=b&c=d', { parameterLimit: 1 })).to.deep.equal({ a: 'b' });
done();
});
it('allows setting the parameter limit to Infinity', function (done) {
expect(Qs.parse('a=b&c=d', { parameterLimit: Infinity })).to.deep.equal({ a: 'b', c: 'd' });
done();
});
it('allows overriding array limit', function (done) {
expect(Qs.parse('a[0]=b', { arrayLimit: -1 })).to.deep.equal({ a: { '0': 'b' } });
expect(Qs.parse('a[-1]=b', { arrayLimit: -1 })).to.deep.equal({ a: { '-1': 'b' } });
expect(Qs.parse('a[0]=b&a[1]=c', { arrayLimit: 0 })).to.deep.equal({ a: { '0': 'b', '1': 'c' } });
done();
});
it('allows disabling array parsing', function (done) {
expect(Qs.parse('a[0]=b&a[1]=c', { parseArrays: false })).to.deep.equal({ a: { '0': 'b', '1': 'c' } });
done();
});
it('parses an object', function (done) {
var input = {
'user[name]': { 'pop[bob]': 3 },
'user[email]': null
};
var expected = {
'user': {
'name': { 'pop[bob]': 3 },
'email': null
}
};
var result = Qs.parse(input);
expect(result).to.deep.equal(expected);
done();
});
it('parses an object in dot notation', function (done) {
var input = {
'user.name': { 'pop[bob]': 3 },
'user.email.': null
};
var expected = {
'user': {
'name': { 'pop[bob]': 3 },
'email': null
}
};
var result = Qs.parse(input);
expect(result).to.deep.equal(expected);
done();
});
it('parses an object and not child values', function (done) {
var input = {
'user[name]': { 'pop[bob]': { 'test': 3 } },
'user[email]': null
};
var expected = {
'user': {
'name': { 'pop[bob]': { 'test': 3 } },
'email': null
}
};
var result = Qs.parse(input);
expect(result).to.deep.equal(expected);
done();
});
it('does not blow up when Buffer global is missing', function (done) {
var tempBuffer = global.Buffer;
delete global.Buffer;
var result = Qs.parse('a=b&c=d');
global.Buffer = tempBuffer;
expect(result).to.deep.equal({ a: 'b', c: 'd' });
done();
});
it('does not crash when parsing circular references', function (done) {
var a = {};
a.b = a;
var parsed;
expect(function () {
parsed = Qs.parse({ 'foo[bar]': 'baz', 'foo[baz]': a });
}).to.not.throw();
expect(parsed).to.contain('foo');
expect(parsed.foo).to.contain('bar', 'baz');
expect(parsed.foo.bar).to.equal('baz');
expect(parsed.foo.baz).to.deep.equal(a);
done();
});
it('parses plain objects correctly', function (done) {
var a = Object.create(null);
a.b = 'c';
expect(Qs.parse(a)).to.deep.equal({ b: 'c' });
var result = Qs.parse({ a: a });
expect(result).to.contain('a');
expect(result.a).to.deep.equal(a);
done();
});
it('parses dates correctly', function (done) {
var now = new Date();
expect(Qs.parse({ a: now })).to.deep.equal({ a: now });
done();
});
it('parses regular expressions correctly', function (done) {
var re = /^test$/;
expect(Qs.parse({ a: re })).to.deep.equal({ a: re });
done();
});
it('can allow overwriting prototype properties', function (done) {
expect(Qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true })).to.deep.equal({ a: { hasOwnProperty: 'b' } }, { prototype: false });
expect(Qs.parse('hasOwnProperty=b', { allowPrototypes: true })).to.deep.equal({ hasOwnProperty: 'b' }, { prototype: false });
done();
});
it('can return plain objects', function (done) {
var expected = Object.create(null);
expected.a = Object.create(null);
expected.a.b = 'c';
expected.a.hasOwnProperty = 'd';
expect(Qs.parse('a[b]=c&a[hasOwnProperty]=d', { plainObjects: true })).to.deep.equal(expected);
expect(Qs.parse(null, { plainObjects: true })).to.deep.equal(Object.create(null));
var expectedArray = Object.create(null);
expectedArray.a = Object.create(null);
expectedArray.a['0'] = 'b';
expectedArray.a.c = 'd';
expect(Qs.parse('a[]=b&a[c]=d', { plainObjects: true })).to.deep.equal(expectedArray);
done();
});
});

259
node_modules/express/node_modules/qs/test/stringify.js generated vendored Normal file
View File

@@ -0,0 +1,259 @@
/* eslint no-extend-native:0 */
// Load modules
var Code = require('code');
var Lab = require('lab');
var Qs = require('../');
// Declare internals
var internals = {};
// Test shortcuts
var lab = exports.lab = Lab.script();
var expect = Code.expect;
var describe = lab.experiment;
var it = lab.test;
describe('stringify()', function () {
it('stringifies a querystring object', function (done) {
expect(Qs.stringify({ a: 'b' })).to.equal('a=b');
expect(Qs.stringify({ a: 1 })).to.equal('a=1');
expect(Qs.stringify({ a: 1, b: 2 })).to.equal('a=1&b=2');
expect(Qs.stringify({ a: 'A_Z' })).to.equal('a=A_Z');
expect(Qs.stringify({ a: '€' })).to.equal('a=%E2%82%AC');
expect(Qs.stringify({ a: '' })).to.equal('a=%EE%80%80');
expect(Qs.stringify({ a: 'א' })).to.equal('a=%D7%90');
expect(Qs.stringify({ a: '𐐷' })).to.equal('a=%F0%90%90%B7');
done();
});
it('stringifies a nested object', function (done) {
expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c');
expect(Qs.stringify({ a: { b: { c: { d: 'e' } } } })).to.equal('a%5Bb%5D%5Bc%5D%5Bd%5D=e');
done();
});
it('stringifies an array value', function (done) {
expect(Qs.stringify({ a: ['b', 'c', 'd'] })).to.equal('a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d');
done();
});
it('omits array indices when asked', function (done) {
expect(Qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false })).to.equal('a=b&a=c&a=d');
done();
});
it('stringifies a nested array value', function (done) {
expect(Qs.stringify({ a: { b: ['c', 'd'] } })).to.equal('a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d');
done();
});
it('stringifies an object inside an array', function (done) {
expect(Qs.stringify({ a: [{ b: 'c' }] })).to.equal('a%5B0%5D%5Bb%5D=c');
expect(Qs.stringify({ a: [{ b: { c: [1] } }] })).to.equal('a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1');
done();
});
it('does not omit object keys when indices = false', function (done) {
expect(Qs.stringify({ a: [{ b: 'c' }] }, { indices: false })).to.equal('a%5Bb%5D=c');
done();
});
it('uses indices notation for arrays when indices=true', function (done) {
expect(Qs.stringify({ a: ['b', 'c'] }, { indices: true })).to.equal('a%5B0%5D=b&a%5B1%5D=c');
done();
});
it('uses indices notation for arrays when no arrayFormat is specified', function (done) {
expect(Qs.stringify({ a: ['b', 'c'] })).to.equal('a%5B0%5D=b&a%5B1%5D=c');
done();
});
it('uses indices notation for arrays when no arrayFormat=indices', function (done) {
expect(Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' })).to.equal('a%5B0%5D=b&a%5B1%5D=c');
done();
});
it('uses repeat notation for arrays when no arrayFormat=repeat', function (done) {
expect(Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' })).to.equal('a=b&a=c');
done();
});
it('uses brackets notation for arrays when no arrayFormat=brackets', function (done) {
expect(Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' })).to.equal('a%5B%5D=b&a%5B%5D=c');
done();
});
it('stringifies a complicated object', function (done) {
expect(Qs.stringify({ a: { b: 'c', d: 'e' } })).to.equal('a%5Bb%5D=c&a%5Bd%5D=e');
done();
});
it('stringifies an empty value', function (done) {
expect(Qs.stringify({ a: '' })).to.equal('a=');
expect(Qs.stringify({ a: null }, { strictNullHandling: true })).to.equal('a');
expect(Qs.stringify({ a: '', b: '' })).to.equal('a=&b=');
expect(Qs.stringify({ a: null, b: '' }, { strictNullHandling: true })).to.equal('a&b=');
expect(Qs.stringify({ a: { b: '' } })).to.equal('a%5Bb%5D=');
expect(Qs.stringify({ a: { b: null } }, { strictNullHandling: true })).to.equal('a%5Bb%5D');
expect(Qs.stringify({ a: { b: null } }, { strictNullHandling: false })).to.equal('a%5Bb%5D=');
done();
});
it('stringifies an empty object', function (done) {
var obj = Object.create(null);
obj.a = 'b';
expect(Qs.stringify(obj)).to.equal('a=b');
done();
});
it('returns an empty string for invalid input', function (done) {
expect(Qs.stringify(undefined)).to.equal('');
expect(Qs.stringify(false)).to.equal('');
expect(Qs.stringify(null)).to.equal('');
expect(Qs.stringify('')).to.equal('');
done();
});
it('stringifies an object with an empty object as a child', function (done) {
var obj = {
a: Object.create(null)
};
obj.a.b = 'c';
expect(Qs.stringify(obj)).to.equal('a%5Bb%5D=c');
done();
});
it('drops keys with a value of undefined', function (done) {
expect(Qs.stringify({ a: undefined })).to.equal('');
expect(Qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: true })).to.equal('a%5Bc%5D');
expect(Qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: false })).to.equal('a%5Bc%5D=');
expect(Qs.stringify({ a: { b: undefined, c: '' } })).to.equal('a%5Bc%5D=');
done();
});
it('url encodes values', function (done) {
expect(Qs.stringify({ a: 'b c' })).to.equal('a=b%20c');
done();
});
it('stringifies a date', function (done) {
var now = new Date();
var str = 'a=' + encodeURIComponent(now.toISOString());
expect(Qs.stringify({ a: now })).to.equal(str);
done();
});
it('stringifies the weird object from qs', function (done) {
expect(Qs.stringify({ 'my weird field': '~q1!2"\'w$5&7/z8)?' })).to.equal('my%20weird%20field=~q1%212%22%27w%245%267%2Fz8%29%3F');
done();
});
it('skips properties that are part of the object prototype', function (done) {
Object.prototype.crash = 'test';
expect(Qs.stringify({ a: 'b' })).to.equal('a=b');
expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c');
delete Object.prototype.crash;
done();
});
it('stringifies boolean values', function (done) {
expect(Qs.stringify({ a: true })).to.equal('a=true');
expect(Qs.stringify({ a: { b: true } })).to.equal('a%5Bb%5D=true');
expect(Qs.stringify({ b: false })).to.equal('b=false');
expect(Qs.stringify({ b: { c: false } })).to.equal('b%5Bc%5D=false');
done();
});
it('stringifies buffer values', function (done) {
expect(Qs.stringify({ a: new Buffer('test') })).to.equal('a=test');
expect(Qs.stringify({ a: { b: new Buffer('test') } })).to.equal('a%5Bb%5D=test');
done();
});
it('stringifies an object using an alternative delimiter', function (done) {
expect(Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' })).to.equal('a=b;c=d');
done();
});
it('doesn\'t blow up when Buffer global is missing', function (done) {
var tempBuffer = global.Buffer;
delete global.Buffer;
expect(Qs.stringify({ a: 'b', c: 'd' })).to.equal('a=b&c=d');
global.Buffer = tempBuffer;
done();
});
it('selects properties when filter=array', function (done) {
expect(Qs.stringify({ a: 'b' }, { filter: ['a'] })).to.equal('a=b');
expect(Qs.stringify({ a: 1 }, { filter: [] })).to.equal('');
expect(Qs.stringify({ a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' }, { filter: ['a', 'b', 0, 2] })).to.equal('a%5Bb%5D%5B0%5D=1&a%5Bb%5D%5B2%5D=3');
done();
});
it('supports custom representations when filter=function', function (done) {
var calls = 0;
var obj = { a: 'b', c: 'd', e: { f: new Date(1257894000000) } };
var filterFunc = function (prefix, value) {
calls++;
if (calls === 1) {
expect(prefix).to.be.empty();
expect(value).to.equal(obj);
}
else if (prefix === 'c') {
return;
}
else if (value instanceof Date) {
expect(prefix).to.equal('e[f]');
return value.getTime();
}
return value;
};
expect(Qs.stringify(obj, { filter: filterFunc })).to.equal('a=b&e%5Bf%5D=1257894000000');
expect(calls).to.equal(5);
done();
});
});

28
node_modules/express/node_modules/qs/test/utils.js generated vendored Normal file
View File

@@ -0,0 +1,28 @@
// Load modules
var Code = require('code');
var Lab = require('lab');
var Utils = require('../lib/utils');
// Declare internals
var internals = {};
// Test shortcuts
var lab = exports.lab = Lab.script();
var expect = Code.expect;
var describe = lab.experiment;
var it = lab.test;
describe('merge()', function () {
it('can merge two objects with the same key', function (done) {
expect(Utils.merge({ a: 'b' }, { a: 'c' })).to.deep.equal({ a: ['b', 'c'] });
done();
});
});

100
node_modules/express/package.json generated vendored
View File

@@ -1,7 +1,7 @@
{
"name": "express",
"description": "Fast, unopinionated, minimalist web framework",
"version": "4.18.2",
"version": "5.0.0-alpha.2",
"author": "TJ Holowaychuk <tj@vision-media.ca>",
"contributors": [
"Aaron Heckmann <aaron.heckmann+github@gmail.com>",
@@ -13,14 +13,13 @@
"Young Jae Sim <hanul@hanul.me>"
],
"license": "MIT",
"repository": "expressjs/express",
"repository": "strongloop/express",
"homepage": "http://expressjs.com/",
"keywords": [
"express",
"framework",
"sinatra",
"web",
"http",
"rest",
"restful",
"router",
@@ -28,56 +27,52 @@
"api"
],
"dependencies": {
"accepts": "~1.3.8",
"array-flatten": "1.1.1",
"body-parser": "1.20.1",
"content-disposition": "0.5.4",
"content-type": "~1.0.4",
"cookie": "0.5.0",
"accepts": "~1.2.10",
"array-flatten": "1.1.0",
"content-disposition": "0.5.0",
"content-type": "~1.0.1",
"cookie": "0.1.3",
"cookie-signature": "1.0.6",
"debug": "2.6.9",
"depd": "2.0.0",
"encodeurl": "~1.0.2",
"escape-html": "~1.0.3",
"etag": "~1.8.1",
"finalhandler": "1.2.0",
"fresh": "0.5.2",
"http-errors": "2.0.0",
"merge-descriptors": "1.0.1",
"methods": "~1.1.2",
"on-finished": "2.4.1",
"parseurl": "~1.3.3",
"path-to-regexp": "0.1.7",
"proxy-addr": "~2.0.7",
"qs": "6.11.0",
"range-parser": "~1.2.1",
"safe-buffer": "5.2.1",
"send": "0.18.0",
"serve-static": "1.15.0",
"setprototypeof": "1.2.0",
"statuses": "2.0.1",
"type-is": "~1.6.18",
"utils-merge": "1.0.1",
"vary": "~1.1.2"
"debug": "~2.2.0",
"depd": "~1.0.1",
"escape-html": "1.0.2",
"etag": "~1.7.0",
"finalhandler": "0.4.0",
"fresh": "0.3.0",
"merge-descriptors": "1.0.0",
"methods": "~1.1.1",
"on-finished": "~2.3.0",
"parseurl": "~1.3.0",
"path-is-absolute": "1.0.0",
"path-to-regexp": "0.1.6",
"proxy-addr": "~1.0.8",
"qs": "4.0.0",
"range-parser": "~1.0.2",
"router": "~1.1.2",
"send": "0.13.0",
"serve-static": "~1.10.0",
"type-is": "~1.6.4",
"vary": "~1.0.0",
"utils-merge": "1.0.0"
},
"devDependencies": {
"after": "0.8.2",
"connect-redis": "3.4.2",
"cookie-parser": "1.4.6",
"cookie-session": "2.0.0",
"ejs": "3.1.8",
"eslint": "8.24.0",
"express-session": "1.17.2",
"hbs": "4.2.0",
"marked": "0.7.0",
"method-override": "3.0.0",
"mocha": "10.0.0",
"morgan": "1.10.0",
"multiparty": "4.2.3",
"nyc": "15.1.0",
"pbkdf2-password": "1.2.1",
"supertest": "6.3.0",
"vhost": "~3.0.2"
"after": "0.8.1",
"ejs": "2.3.2",
"istanbul": "0.3.9",
"marked": "0.3.3",
"mocha": "2.2.5",
"should": "7.0.1",
"supertest": "1.0.1",
"body-parser": "~1.13.2",
"connect-redis": "~2.3.0",
"cookie-parser": "~1.3.5",
"cookie-session": "~1.2.0",
"express-session": "~1.11.3",
"jade": "~1.11.0",
"method-override": "~2.3.3",
"morgan": "~1.6.1",
"multiparty": "~4.1.2",
"vhost": "~3.0.0"
},
"engines": {
"node": ">= 0.10.0"
@@ -90,10 +85,9 @@
"lib/"
],
"scripts": {
"lint": "eslint .",
"test": "mocha --require test/support/env --reporter spec --bail --check-leaks test/ test/acceptance/",
"test-ci": "nyc --reporter=lcovonly --reporter=text npm test",
"test-cov": "nyc --reporter=html --reporter=text npm test",
"test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --require test/support/env --reporter spec --check-leaks test/ test/acceptance/",
"test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --require test/support/env --reporter dot --check-leaks test/ test/acceptance/",
"test-tap": "mocha --require test/support/env --reporter tap --check-leaks test/ test/acceptance/"
}
}