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* | extract request allocation from the main app serving routineAaron Patterson2014-05-231-2/+4
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* | use the accessors on the request object rather than touching envAaron Patterson2014-05-231-2/+2
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* | find_routes only use the request, so stop passing envAaron Patterson2014-05-231-3/+3
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* | remove NullRequest and just always pass a request classAaron Patterson2014-05-231-26/+1
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* | use the request object since we have itAaron Patterson2014-05-231-8/+9
|/ | | | | stop hardcoding hash keys and use the accessors provided on the request object.
* stop using PARAMETERS_KEY, and use the accessor on the request objectAaron Patterson2014-05-221-6/+6
| | | | this decouples our code from the env hash a bit.
* pass the instantiated request to the find_routes methodAaron Patterson2014-05-221-5/+7
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* Merge pull request #15254 from DNNX/formatter-refactoring-3Rafael Mendonça França2014-05-221-4/+4
|\ | | | | Rename `stack` to `queue`
| * Rename `stack` to `queue`Viktar Basharymau2014-05-221-4/+4
| | | | | | | | | | | | | | Because it is used as a queue (FIFO), not as a stack (LIFO). * http://en.wikipedia.org/wiki/Stack_(abstract_data_type) * http://en.wikipedia.org/wiki/Queue_(data_structure)
* | Merge pull request #15252 from DNNX/formatter-refactoring-2Rafael Mendonça França2014-05-221-1/+1
|\ \ | | | | | | Remove unnecessary `Hash#to_a` call
| * | Remove unnecessary `Hash#to_a` callViktar Basharymau2014-05-221-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Inspired by https://github.com/rails/rails/commit/931ee4186b877856b212b0085cd7bd7f6a4aea67 ```ruby def stat(num) start = GC.stat(:total_allocated_object) num.times { yield } total_obj_count = GC.stat(:total_allocated_object) - start puts "#{total_obj_count / num} allocations per call" end h = { 'x' => 'y' } stat(100) { h. each { |pair| pair } } stat(100) { h.to_a.each { |pair| pair } } __END__ 1 allocations per call 2 allocations per call ```
* / Use `break` instead of `next` in AD::Journey::Formatter#match_routeViktar Basharymau2014-05-221-1/+1
|/ | | | | | The array is sorted in descending order, so there is no point in iterating further if we met a negative item - all the rest will be negative too.
* drop hash allocations during matchAaron Patterson2014-05-211-2/+2
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* fewer object allocations and method calls during route matchAaron Patterson2014-05-211-5/+5
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* middle variable is never used, so rmAaron Patterson2014-05-211-1/+1
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* reuse path formatter from the non-optimized path.Aaron Patterson2014-05-212-33/+2
| | | | | The optimized and non-optimized path share more code now without significant performance degretation
* make variable name more clearAaron Patterson2014-05-211-2/+2
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* do not mutate parameters, let the caller do mutationsAaron Patterson2014-05-212-4/+6
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* push the formatter up to the Route objectAaron Patterson2014-05-212-4/+4
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* we don't use this parameter for anything, so rmAaron Patterson2014-05-201-1/+1
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* remove dead codeAaron Patterson2014-05-201-57/+0
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* cache the formatter on the path objectAaron Patterson2014-05-202-2/+6
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* translate AST to a formatter before url generationAaron Patterson2014-05-202-1/+72
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* prepopulate the dispatch cache so we don't need the ThreadSafe cache.Aaron Patterson2014-05-201-7/+9
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* make the each visitor top-down left-rightAaron Patterson2014-05-201-1/+1
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* make the AST go from left to right, rather than right to leftAaron Patterson2014-05-192-45/+48
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* fix escaping in generationAaron Patterson2014-05-191-1/+7
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* Revert "Rewrite journey routes formatter for performance"Aaron Patterson2014-05-191-28/+23
| | | | | | | | | | This reverts commit 5c224de9e110763ec7a0f01f5b604bcf81f40bfb. Conflicts: actionpack/lib/action_dispatch/journey/visitors.rb 5c224de9e110763ec7a0f01f5b604bcf81f40bfb introduced a bug in the formatter. This commit includes a regression test.
* Make URL escaping more consistentAndrew White2014-04-203-4/+30
| | | | | | | | | | | | | | | | | | | | | | 1. Escape '%' characters in URLs - only unescaped data should be passed to URL helpers 2. Add an `escape_segment` helper to `Router::Utils` that escapes '/' characters 3. Use `escape_segment` rather than `escape_fragment` in optimized URL generation 4. Use `escape_segment` rather than `escape_path` in URL generation For point 4 there are two exceptions. Firstly, when a route uses wildcard segments (e.g. *foo) then we use `escape_path` as the value may contain '/' characters. This means that wildcard routes can't be optimized. Secondly, if a `:controller` segment is used in the path then this uses `escape_path` as the controller may be namespaced. Fixes #14629, #14636 and #14070.
* Optimize URI escapingAndrew White2014-04-201-17/+42
| | | | | | | | | | | | | The URI::Parser#escape method is a general use method that has to deal with a variety of input however our use of it is limited in scope so we can increase the performance by implementing our specific needs within ActionDispatch::Journey::Router::Utils directly. If there is no encoding required then there is no change in performance or number of objects allocated, but for each character that needs to be encoded we save five object allocations and gain a performance boost. The performance boost seen varies from 20% when there is one character to over 50% when encoding ten characters.
* Always escape string passed to url helper.edogawaconan2014-04-201-1/+1
| | | | | | | | | | Makes it clear that anything passed with the helper must not be percent encoded. Fixes previous behavior which tricks people into believing passing non-percent-encoded will generate a proper percent-encoded path while in reality it doesn't ('%' isn't escaped). The intention is nice but the heuristic is broken.
* push move_string in to `move`Aaron Patterson2014-04-011-14/+12
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* combine move_regexp and move_string so we only loop over states onceAaron Patterson2014-04-011-9/+6
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* do not create memo objects since we'll just throw them awayAaron Patterson2014-04-012-9/+11
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* only ask if `t` is empty once.Aaron Patterson2014-04-011-4/+1
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* Replace map.flatten with flat_map in actionpackErik Michaels-Ober2014-03-037-18/+18
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* Replace map.flatten(1) with flat_mapErik Michaels-Ober2014-02-282-5/+5
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* Revert "Don't remove trailing slash from PATH_INFO for mounted apps"Piotr Sarnacki2014-01-161-7/+1
| | | | | | | The revert is needed because of a regression described in #13369, routes with trailing slash are no longer recognized properly. This reverts commit 50311f1391ddd8e0349d74eb57f04b7e0045a27d.
* Show full route constraints in error messageAndrew White2014-01-051-2/+2
| | | | | | | | When an optimized helper fails to generate, show the full route constraints in the error message. Previously it would only show the contraints that were required as part of the path. Fixes #13592
* Use a custom route vistor for optimized route generationAndrew White2014-01-051-4/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using a Regexp to replace dynamic segments in a path string is fraught with difficulty and can lead to odd edge cases like #13349. Since we already have a parsed representation of the path it makes sense to use that to generate an array of segments that can be used to build an optimized route's path quickly. Tests on a simple route (e.g. /posts/:id) show a speedup of 35%: https://gist.github.com/pixeltrix/8261932 Calculating ------------------------------------- Current Helper: 5274 i/100ms New Helper: 8050 i/100ms ------------------------------------------------- Current Helper: 79263.6 (±3.7%) i/s - 395550 in 4.997252s New Helper: 153464.5 (±4.9%) i/s - 772800 in 5.047834s Tests on a more complex route show even an greater performance boost: https://gist.github.com/pixeltrix/8261957 Calculating ------------------------------------- Current Helper: 2367 i/100ms New Helper: 5382 i/100ms ------------------------------------------------- Current Helper: 29506.0 (±3.2%) i/s - 149121 in 5.059294s New Helper: 78815.5 (±4.1%) i/s - 398268 in 5.062161s It also has the added benefit of fixing the edge cases described above. Fixes #13349
* Spelling and Grammar checksAkshay Vishnoi2013-12-121-1/+1
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* Revert "Merge pull request #12990 from vipulnsward/remove_visualizer_param"Rafael Mendonça França2013-11-211-1/+1
| | | | | | | | | | | This reverts commit 5a19346d2855ecb1c791cdef3af92589566d00db, reversing changes made to d82588ee4756b03025813b3997f4db171ee0fcdc. This argument is being used in the view https://github.com/rails/rails/blob/5a19346d2855ecb1c791cdef3af92589566d00db/actionpack/lib/action_dispatch/journey/visualizer/index.html.erb#L4 It is being set using the binding https://github.com/rails/rails/blob/5a19346d2855ecb1c791cdef3af92589566d00db/actionpack/lib/action_dispatch/journey/gtg/transition_table.rb#L108
* Remove unused param `title`to `TransitionTable#visualizer`Vipul A M2013-11-221-1/+1
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* Eliminate `JSON.{parse,load,generate,dump}` and `def to_json`Godfrey Chan2013-11-051-5/+3
| | | | | | | | | | | | | | | JSON.{dump,generate} offered by the JSON gem is not compatiable with Rails at the moment and can cause a lot of subtle bugs when passed certain data structures. This changed all direct usage of the JSON gem in internal Rails code to always go through AS::JSON.{decode,encode}. We also shouldn't be implementing `to_json` most of the time, and these occurances are replaced with an equivilent `as_json` implementation to avoid problems down the road. See [1] for all the juicy details. [1]: intridea/multi_json#138 (comment)
* Correct error in Utils.normalize_path that changed paths improperlyJosh Symonds2013-10-231-1/+1
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* Make GTG::TransTable thread safe.thedarkone2013-09-281-12/+23
| | | | From now on only the `[]=` method is allowed to modify the internal states hashes.
* Replace global Hash with TS::Cache.thedarkone2013-09-281-1/+4
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* No need the else clauseRafael Mendonça França2013-09-241-2/+0
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* Use join to concat the both side of the ASTRafael Mendonça França2013-09-241-1/+2
| | | | Onf of the sides can be nil and it will raise a Conversion error
* Merge pull request #9155 from bogdan/route-formatterAndrew White2013-09-221-23/+23
|\ | | | | Rewrite Journey::Visitors::Formatter for performance
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