Sorry for reposting but as I got no reply so far so I am just coming to try my luck again. I am doing a multi-lingual website which might have several layout pages (language dependent)available. I want to do a mechanism to fall back from one language to another default language if such layout file is missing. Any chance I can do an is_exist check on the layout? With my current code I really want to just check it instead of catching a MissingTemplate error. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
only thing i see would be to do a simple File.exist?(file_name) on the layout but i would avoid to do this, that''s more of an organizational problem to me, to make sure a language is fully implemented or not. if not, then don''t show it or keep a hash with ''allowed'' languages somewhere :en => true, :fr => true, :de => false etc. this would depend on how many other parts of your site (views, db-entries...) need to provide a translation. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
you mean to say u want to check for the layout file exist or not? On Mar 17, 8:17 pm, goodwill <william.yeung...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Sorry for reposting but as I got no reply so far so I am just coming > to try my luck again. > > I am doing a multi-lingual website which might have several layout > pages (language dependent)available. I want to do a mechanism to fall > back from one language to another default language if such layout > file > is missing. Any chance I can do an is_exist check on the layout? With > my current code I really want to just check it instead of catching a > MissingTemplate error.--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
yes, File.exist?(File.join(RAILS_ROOT, "app", "views", "layouts", "lang_en.html.erb")) would give you a true or false, so you can decide what to do about it it''s a bit primitive, but i can''t come up with a rails internal method for layouts, so that would be what i would do if i had to. but it would depend on lot''s of other details, i would avoid (as mentioned) to do things on that level, maybe keeping the translations in the db and deciding in the layout file, what to render. do you really want to have different layouts or is the layout the same (colors, positions...) and only the texts change? what''s about other language dependent parts? like views or stuff in the db? error messages? can you allow to implement a language in parts? i would go for all or nothing here, either a language exists and can be used without double checking everything or not. but it''s up to you to decide -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hmmm... looks good, but any chance if there is a non-default path for views/layouts? I think it would be great if I could just have a is_template_exist somewhere in the framework. There are many websites would only implement a localized version for certain page (like a company overview) and then skip the others, its more a use case issue than a design issue I guess... On Mar 17, 11:54 pm, Thorsten Mueller <rails-mailing-l...@andreas- s.net> wrote:> yes, > > File.exist?(File.join(RAILS_ROOT, "app", "views", "layouts", > "lang_en.html.erb")) > > would give you a true or false, so you can decide what to do about it > it''s a bit primitive, but i can''t come up with a rails internal method > for layouts, so that would be what i would do if i had to. > > but it would depend on lot''s of other details, i would avoid (as > mentioned) to do things on that level, maybe keeping the translations in > the db and deciding in the layout file, what to render. > > do you really want to have different layouts or is the layout the same > (colors, positions...) and only the texts change? > what''s about other language dependent parts? like views or stuff in the > db? error messages? > > can you allow to implement a language in parts? i would go for all or > nothing here, either a language exists and can be used without double > checking everything or not. but it''s up to you to decide > -- > Posted viahttp://www.ruby-forum.com/.--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On Mar 19, 4:18 am, goodwill <william.yeung...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hmmm... looks good, but any chance if there is a non-default path for > views/layouts? I think it would be great if I could just have a > is_template_exist somewhere in the framework. > > There are many websites would only implement a localized version for > certain page (like a company overview) and then skip the others, its > more a use case issue than a design issue I guess...I was wondering about this same thing in terms of having a simple "theme engine" of sorts. You could add "themes" to an app simply by having an override ability. So, if a file existed in /themes/users/ index.html.erb it could be set to override the one in /app/views/users/ index.html.erb...? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On Apr 2, 7:13 pm, Trevor Turk <trevort...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> I was wondering about this same thing in terms of having a simple > "theme engine" of sorts. You could add "themes" to an app simply by > having an override ability. So, if a file existed in /themes/users/ > index.html.erb it could be set to override the one in /app/views/users/ > index.html.erb...?Hmm... perhaps this would do the trick? http://weblog.rubyonrails.com/2007/2/4/new-feature-for-rails-2-0-multiple-controller-view-paths --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---