Commit Graph

22 Commits

Author SHA1 Message Date
Abiola Ibrahim
9fe2ef417c rewrite: Regular expression support for simple rule (#2082)
* Regexp support for simple rewrite rule

* Add negate option for simplicity

* ascertain explicit regexp char
2018-04-14 19:40:55 -06:00
Matthew Holt
baf6db5b57
Apply Apache license to all .go source files (closes #1865)
I am not a lawyer, but according to the appendix of the license,
these boilerplate notices should be included with every source file.
2017-09-22 23:56:58 -06:00
Simon Lightfoot
d48e51cb78 Changed IfCond to store the condition function and the compiled regular expression.
Updated ifCondition test to deep test all fields.
Changed NewComplexRule to not return a pointer.
Corrected panic detection in formatting.
Fixed failing test cases.
Fixed review bug for test.
Fixes bug caused by Replacer running on the regular expressions in IfMatcher. We also now compile regular expressions up front to detect errors.
Fixes rewrite bugs that come from formatting a rule as a string and failing with nil dereference caused by embedding Regexp pointer in a Rule. Re: Issue #1794
2017-08-03 11:59:30 +01:00
Matthew Holt
9fbac10a4b Revert "rewrite: Raise error if rewrite path does not begin with / #1610 (#1629)"
This reverts commit e0ed709397.
2017-05-02 09:30:18 -06:00
Matt Holt
d5371aff22 httpserver/all: Clean up and standardize request URL handling (#1633)
* httpserver/all: Clean up and standardize request URL handling

The HTTP server now always creates a context value on the request which
is a copy of the request's URL struct. It should not be modified by
middlewares, but it is safe to get the value out of the request and make
changes to it locally-scoped. Thus, the value in the context always
stores the original request URL information as it was received. Any
rewrites that happen will be to the request's URL field directly.

The HTTP server no longer cleans /sanitizes the request URL. It made too
many strong assumptions and ended up making a lot of middleware more
complicated, including upstream proxying (and fastcgi). To alleviate
this complexity, we no longer change the request URL. Middlewares are
responsible to access the disk safely by using http.Dir or, if not
actually opening files, they can use httpserver.SafePath().

I'm hoping this will address issues with #1624, #1584, #1582, and others.

* staticfiles: Fix test on Windows

@abiosoft: I still can't figure out exactly what this is for. 😅

* Use (potentially) changed URL for browse redirects, as before

* Use filepath.ToSlash, clean up a couple proxy test cases

* Oops, fix variable name
2017-05-01 23:11:10 -06:00
Toby Allen
e0ed709397 rewrite: Raise error if rewrite path does not begin with / #1610 (#1629)
* Raise syntax error if no '/' prefix to rewrite. Added Tests

* fix case where to keyword is used.

* Fixed spelling issue

* Changes to use Errf rather than new Err function

* Remove new RewritePathErr Function
2017-05-01 13:45:40 -06:00
Toby Allen
d5cc10f7aa Added Const for use of CtxKeys (#1511)
* Added Const for CtxKeys

* Move CtxKey Const declarations

* Fixed tests

* fix test
2017-03-13 09:22:46 -06:00
Toby Allen
cfe52084aa Fix issue #1346 {path} logging {uri} and add {rewrite_uri} placeholder (#1481)
* Fixed issue with {path} actually {uri}

* Test added for path rewrite

* add in uri_escaped

* added rewrite_uri and test

* fix broken test.  Just checks for existance of rewrite header

* gitignore

* Use context to store uri value

* ignore .vscode

* tidy up, removal of comments and invalidated tests

* Remove commented out code.

* added comment as requested by lint

* fixed spelling mistake

* clarified code with variable name

* added context for uri and test

* added TODO comment to move consts
2017-03-11 14:59:47 -07:00
Toby Allen
bbee961415 Introduce new Replacer fields {rewrite_path}, {rewrite_path_escaped}; issue #1185 (#1364)
* Fix #1185

* Return normal path if no rewrite has happened

* Revert change, not required

* Updated tests
2017-01-23 22:15:27 -07:00
Mateusz Gajewski
8cc3416bbc
Remove dead code, do struct alignment, simplify code 2016-10-25 19:19:54 +02:00
Volodymyr Galkin
20ee457cae Add 'status' middleware instead of 'status' directive for 'rewrite' middleware 2016-08-29 17:17:23 +03:00
Abiola Ibrahim
3c8b2b5954 minor condition keyword check refactor 2016-07-21 15:42:38 +01:00
Abiola Ibrahim
87c389f73d Proposal: Middleware Config (#908)
* Prototype middleware Config

* Refactors

* Minor refactors
2016-07-08 18:12:52 -06:00
Pedro Nasser
39e55072d7 fix rewrite if problem (skip remaining args) 2016-07-08 14:11:15 -03:00
Abiola Ibrahim
281603895b Minor refactor. 2016-06-22 05:36:29 +01:00
Pedro Nasser
deec149891 fix for new rewrite test case and add table test to replacer (#890)
* rewrite: fix new case
- added new test case and solution
- fix test case on rewrite_test

* replacer: change to table test
2016-06-21 18:44:16 -06:00
Abiola Ibrahim
d9b6563d88 Condition upgrades (if, if_op) for rewrite, redir (#889)
* checkpoint

* Added RequestMatcher interface. Extract 'if' condition into a RequestMatcher.

* Added tests for IfMatcher

* Minor refactors

* Refactors

* Use if_op

* conform with new 0.9 beta function changes.
2016-06-21 08:59:29 -06:00
Matthew Holt
a798e0c951 Refactor how caddy.Context is stored and used
- Server types no longer need to store their own contexts; they are
  stored on the caddy.Instance, which means each context will be
  properly GC'ed when the instance is stopped. Server types should use
  type assertions to convert from caddy.Context to their concrete
  context type when they need to use it.
- Pass the entire context into httpserver.GetConfig instead of only the
  Key field.
- caddy.NewTestController now requires a server type string so it can
  create a controller with the proper concrete context associated with
  that server type.

Tests still need more attention so that we can test the proper creation
of startup functions, etc.
2016-06-20 11:59:23 -06:00
Pedro Nasser
54355d8fb3 replace strings.Split for SplitN 2016-06-16 10:03:31 -03:00
Pedro Nasser
e486c9c6e7 fix rewrite bug with url query + test case 2016-06-15 19:55:02 -03:00
Matthew Holt
d3860f95f5
Make RegisterPlugin() more consistent, having name as first argument 2016-06-06 15:31:03 -06:00
Matthew Holt
416af05a00
Migrating more middleware packages 2016-06-05 21:51:56 -06:00