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* Add deprecation notices for <% %>.Carlhuda2010-03-151-2/+1
| | | | | | | | | | | | | | | | * The approach is to compile <% %> into a method call that checks whether the value returned from a block is a String. If it is, it concats to the buffer and prints a deprecation warning. * <%= %> uses exactly the same logic to compile the template, which first checks to see whether it's compiling a block. * This should have no impact on other uses of block in templates. For instance, in <% [1,2,3].each do |i| %><%= i %><% end %>, the call to each returns an Array, not a String, so the result is not concatenated * In two cases (#capture and #cache), a String can be returned that should *never* be concatenated. We have temporarily created a String subclass called NonConcattingString which behaves (and is serialized) identically to String, but is not concatenated by the code that handles deprecated <% %> block helpers. Once we remove support for <% %> block helpers, we can remove NonConcattingString.
* Remove formats setters from render template, speeding up partial and ↵José Valim2010-03-131-2/+1
| | | | collection renderings.
* Finish cleaning up rendering stack from views and move assigns evaluation to ↵José Valim2010-03-122-33/+9
| | | | controller (so plugins and/or controllers can overwrite just one method).
* Allow anything that responds to render to be given as :template and use ↵José Valim2010-03-123-8/+7
| | | | find_template instead of find in views.
* Clean LookupContext API.José Valim2010-03-083-8/+6
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* Bring AM up to date with new rendering stack.José Valim2010-03-081-0/+2
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* Speed up performance in resolvers by adding fallbacks just when required.José Valim2010-03-082-2/+3
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* Rename Template::Lookup to LookupContext.José Valim2010-03-083-5/+5
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* More refactoring on the views side of rendering.José Valim2010-03-083-95/+97
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* Finally moved the find template logic to the views.José Valim2010-03-081-16/+24
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* More cleanup on the layouts side.José Valim2010-03-082-17/+6
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* Move layout lookup to views.José Valim2010-03-082-2/+16
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* Added template lookup responsible to hold all information used in template ↵José Valim2010-03-072-8/+4
| | | | lookup.
* Solved a problem that prevented render :file => work in layoutsJose Fernandez2010-03-051-1/+1
| | | | Signed-off-by: wycats <wycats@gmail.com>
* Change AV formats so they can delegate to the controller. Now users (or ↵Carlhuda2010-03-011-2/+6
| | | | plugins) can override details_for_render in their controllers and add appropriate additional details. Now if only they could *do* something with those details...
* More html_safe strings now use the safe_concat methodSantiago Pastorino and José Ignacio Costa2010-02-051-1/+1
| | | | | | [#3856 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* For performance reasons, you can no longer call html_safe! on Strings. ↵Yehuda Katz2010-01-311-1/+1
| | | | | | | | | | | | Instead, all Strings are always not html_safe?. Instead, you can get a SafeBuffer from a String by calling #html_safe, which will SafeBuffer.new(self). * Additionally, instead of doing concat("</form>".html_safe), you can do safe_concat("</form>"), which will skip both the flag set, and the flag check. * For the first pass, I converted virtually all #html_safe!s to #html_safe, and the tests pass. A further optimization would be to try to use #safe_concat as much as possible, reducing the performance impact if we know up front that a String is safe.
* Add missing require for Object#try [#3771 state:resolved]Xavier Noria2010-01-221-0/+2
| | | | Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
* In heterogeneous collections, neither the @path nor the @template are ↵José Valim2010-01-151-1/+1
| | | | available, so we need to tell that we are simply rendering a collection.
* Remove URI object from ActiveResource notification, send the :mailer class ↵José Valim2010-01-151-4/+1
| | | | in AM (like in AP#process_action) and remove locale instrumentation.
* Template rendering should include layout time.José Valim2010-01-151-10/+10
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* Provide useful information when instrumenting partials.José Valim2010-01-111-8/+6
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* Use underscore in notification namespaces.José Valim2010-01-042-4/+4
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* Use namespaces in notifications.José Valim2010-01-032-5/+7
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* Make rendering in ActionView happen through _render_template, as the ↵José Valim2009-12-311-30/+14
| | | | rendering which comes from ActionController.
* Remove ActionView inline logging to ActiveSupport::Notifications and create ↵José Valim2009-12-261-8/+1
| | | | ActionController::Base#log_event, so everything can be logged within one listener. Also expose log_process_action as a hook for different modules to include their own information during the action processing. This allow ActiveRecord to hook and any other ORM. Finally, this commit changes 'Processing' and 'Rendering' in logs to 'Processed' and 'Rendered' because at the point it's logged, everying already happened.
* More <%= render(@posts) %> optimization.José Valim2009-12-261-24/+20
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* Optimize <%= render(@posts) %>.José Valim2009-12-261-4/+14
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* Break instrumentation into several end-points so rendering of partials can ↵José Valim2009-12-262-26/+40
| | | | be optimized.
* Wrap layout rendering in one method: _render_layout (this should make ↵José Valim2009-12-262-7/+7
| | | | partial instrumentation easier).
* Dont introspect inline templates for the logger and cleanup a few styling issuesDavid Heinemeier Hansson2009-12-211-13/+9
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* Fix @renderer warningJoshua Peek2009-12-011-10/+10
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* When rendering layouts with blocks, use #capture to avoid assuming that the ↵Nathan Weizenbaum2009-11-051-4/+2
| | | | | | return value is the block's content. Signed-off-by: Yehuda Katz <wycats@Yehuda-Katz.local>
* Remove ActionMailer helpers and rely on AbstractController one.José Valim2009-11-011-1/+1
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* First pass at cleaning up action cachingYehuda Katz2009-10-281-1/+0
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* Fix a bug where render :text could not handle yield :symbol. Fixes guides ↵Yehuda Katz2009-10-101-9/+13
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* Fix issue with standalone ActionViewYehuda Katz2009-10-091-1/+4
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* Switch to on-by-default XSS escaping for rails.Michael Koziarski2009-10-081-1/+1
| | | | | | | | | | | | This consists of: * String#html_safe! a method to mark a string as 'safe' * ActionView::SafeBuffer a string subclass which escapes anything unsafe which is concatenated to it * Calls to String#html_safe! throughout the rails helpers * a 'raw' helper which lets you concatenate trusted HTML from non-safety-aware sources (e.g. presantized strings in the DB) * New ERB implementation based on erubis which uses a SafeBuffer instead of a String Hat tip to Django for the inspiration.
* Ported the new ActionView::TestCase from 2-3-stable to master [#3260Erik Ostrom2009-09-281-0/+1
| | | | | | | | | | | | | | | | | state:resolved] The test case now mimicks the template environment more closely, so it's possible to use render, load helper dependencies. This also fixes assert_select, and similar assertions. Because view tests and helpers generally don't render full templates assert_select looks first in rendered and then in output_buffer to find the rendered output. Additional `master'-only changes: Made the Action Pack Rakefile run the ActionView::TestCase tests, and made ActionView::Rendering#_render_text always return a string. Signed-off-by: Joshua Peek <josh@joshpeek.com>
* Clean up log output for rendered templatesJoshua Peek2009-09-241-2/+2
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* Fixes ActionMailer regression [#3059 state:resolved]Yehuda Katz2009-08-151-1/+1
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* Caches and cache clearing seems to actually work, but the actual ↵Yehuda Katz2009-08-151-49/+73
| | | | architecture is kind of messy. Next: CLEAN UP.
* More cleanup of ActionView and reduction in need for blocks in some cases:Yehuda Katz2009-08-152-24/+11
| | | | | | | | * only one of partial_name or :as will be available as a local * `object` is removed * Simplify _layout_for in most cases. * Remove <% render :partial do |args| %> * <% render :partial do %> still works fine
* Clean up ActionView some:Yehuda Katz2009-08-152-45/+22
| | | | | | | | | | * Call _evaluate_assigns_and_ivars at the two entry points so we don't have to do a check at every render. * Make template.render viable without having to go through a wrapper method * Remove old TemplateHandler#render(template, local_assigns) path so we don't have to set self.template every time we render a template. * Move Template rescuing code to Template#render so it gets caught every time. * Pull in some tests from Pratik that test render @object in ActionView
* Tentatively accept the ":as or :object, but not both" solutionYehuda Katz2009-08-111-22/+21
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* Further experimentation. Was able to cut the cost of rendering 100 partials ↵Yehuda Katz2009-08-111-9/+40
| | | | | | | | | | in a collection in half. To discuss: What are the desired semantics (if any) for layouts in a collection. There are no tests for it at present, and I'm not sure if it's needed at all. Deprecated on this branch: `object` pointing at the current object in partials. You can still use the partial name, or use :as to achieve the same thing. This is obviously up for discussion.
* Cache some more things to improve partial perfYehuda Katz2009-08-091-3/+3
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* Went from 25% slower partials (vs. 2.3) to 10% faster. More to come.Yehuda Katz2009-08-091-3/+7
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* Clean up partial object some more; replace passing around a block to a ↵Yehuda Katz2009-08-091-35/+39
| | | | single block ivar
* Clean up initializer and some of the internals of PartialRendererYehuda Katz2009-08-091-49/+41
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