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  • Rails: How to produce 404 or redirect upon undesired url exploitation?

    - by Baby Diego
    I want to hide the urls for editing users and their profiles behind safer and meaningful urls. For instance, I want /user/13/edit to be /settings/account and /user/13/profile/edit to be /settings/profile. I managed to achieve that, but for that I had to load the user information from the current_user bit from the session. Like so: # users_controller def edit @user = current_user end # profiles_controller def edit @user = current_user @profile = @user.profile end But now, since I can't compare @user.id from the params with the current_user in the session, how can I stop the old urls (/user/13/edit and /user/13/profile/edit) from being exploitable? They always load the forms for the current user, so there's no harm done, but I'd be more comfortable if they just produced a 404 error or something. Thanks in advance.

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  • How do I set up a route in rails?

    - by NotDan
    In my routes.rb I have this: map.namespace :admin do |admin| admin.resources :galleries do |galleries| galleries.resources :gallery_images, :as=>'images' end end rake routes shows the route created like this: admin_gallery GET /admin/galleries/:id and when I go to this url in my browser: http://192.168.2.2:3000/admin/galleries/11/ I get this error: Unknown action No action responded to 11 But I would have expected it to use the show action/view, what am I doing wrong?

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  • How to add :format options to a named route in Rails?

    - by Alfred Nerstu
    I've got a named route called profile and I would like to be able to access it as json. But when I look at my rake routes output I see that the (.:format) is missing. How do I add it to a named route? user GET /users/:id(.:format) {:action=>"show", :controller=>"users"} profile /:username {:action=>"show", :controller=>"users"} Thanks in advance!

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  • How to add a checkbox for each row in Rails 3.2 index page?

    - by user938363
    We would like to add a checkbox to each row on Rails index page to flag for the row. This checkbox is not part of the object (no checkbox boolean in database). When the index page shows, a user can check the box to trigger an event for the row in following process: #objects/checkbox_index.html.erb <table> <tr> <th>CheckBox</th> <th>Object Name</th> <th>Object ID</th> </tr> <%= @objects.each do |obj| %> <tr> <td><%= checkbox %></td> <td><%= obj.name %></td> <td><%= obj.id %></td> </tr> <% end %> </table> In controller, the process will be like this: @objects.each do |obj| some_event if obj.checked end There are a couple of questions we don't quite understand: 1. How to declare an array checkbox variable on the form and link it to each row of obj? We have been using `attr_accessor` to declare var for a form. 2. How to retrieve each row on checkbox_index form and pass them back to controller? We are using simple_form for new/edit. Can anyone point me towards any good examples of this sort of behavior, or suggest what we should be thinking about? Many Thanks.

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  • Passenger not booting Rails App

    - by firecall
    I'm at the end of ability, so time to ask for help. My hosting company are moving me to a new server. I've got my own VPS. It's a fresh CentOS 5 install with Plesk 9.5.2 Essentially Passenger just doesnt seem to be booting the Rails app. It's like it doesnt see it's a Rails app to be booted. I've got Rails 3.0 install with Ruby 1.9.2 built from source. I can run Bundle Install and that works. I've currently got Passenger 3 RC1 installed as per here, but have tried v2 as well. My conf/vhost.conf file looks like this: DocumentRoot /var/www/vhosts/foosite.com.au/httpdocs/public/ RackEnv development #Options Indexes I've got a /etc/httpd/conf.d/passenger.conf file which looks like this: LoadModule passenger_module /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.0.pre4/ext/apache2/mod_passenger.so PassengerRoot /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.0.pre4 PassengerRuby /usr/local/bin/ruby PassengerLogLevel 2 and all I get is a 403 forbidden or the directory listing if I enable Indexes. I dont know what else to do! Yikes. There's nothing in the Apache error log that I can see. The new server admin isnt much help as I think he's a bit junior and says he doesnt know about Rails... sigh :/ I'm a programmer and server admin isnt my bag :(

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  • Passenger not booting Rails App

    - by firecall
    I'm at the end of ability, so time to ask for help. My hosting company are moving me to a new server. I've got my own VPS. It's a fresh CentOS 5 install with Plesk 9.5.2 Essentially Passenger just doesnt seem to be booting the Rails app. It's like it doesnt see it's a Rails app to be booted. I've got Rails 3.0 install with Ruby 1.9.2 built from source. I can run Bundle Install and that works. I've currently got Passenger 3 RC1 installed as per here, but have tried v2 as well. My conf/vhost.conf file looks like this: DocumentRoot /var/www/vhosts/foosite.com.au/httpdocs/public/ RackEnv development #Options Indexes I've got a /etc/httpd/conf.d/passenger.conf file which looks like this: LoadModule passenger_module /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.0.pre4/ext/apache2/mod_passenger.so PassengerRoot /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.0.pre4 PassengerRuby /usr/local/bin/ruby PassengerLogLevel 2 and all I get is a 403 forbidden or the directory listing if I enable Indexes. I dont know what else to do! Yikes. There's nothing in the Apache error log that I can see. The new server admin isnt much help as I think he's a bit junior and says he doesnt know about Rails... sigh :/ I'm a programmer and server admin isnt my bag :(

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  • Run a rails server on Amazon EC2 [on hold]

    - by Jashwant
    Context: I've tried rubber gem, but that does not fulfill my requirements ( I needed to deploy on existing instance, so don't recommend me rubber) So, I followed this excellent tutorial http://stackoverflow.com/questions/15535140/installing-ruby-2-0-and-rails-4-0-0beta-on-aws-ec2 Now, I have ruby 2.0 and rails 4.0.0 running on AWS EC2. I successfully ran the server with RDS (mysql) as db and default webrick as server ( Using command rails server ) But, I've read that webrick is a development server and shouldn't be used at production. What I tried: I googled and came up with some alternatives. Capistrano Nginx / apache with passenger Passenger with Capistrano Unicorn Puma My Question: What exactly is capistrano / passenger ? Are they middleware to ease my deployment process ? I don't see any difficulty in doing rails server command. If they are just middleware, nginx with passenger and capistrano does not make any sense ? Why would I add a learning curve ( to learn nginx, passenger and capistrano configs) just to run my server ? I can just use nginx to deploy my app. Can't I ? What combination should I use on Amazon EC2 (or may be at any some other production server).

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  • Web.Routing for the site root or homepage

    - by Aquinas
    I am doing some work with Web.Routing, using it to have friendly urls and nice Rest like interfaces to a site that is essentially rendered by a single IHttpHandler. There are no webforms, the handler generates all the html/json and writes it as part of process request. This works well for things like /Sites/Accounting for example, but I can't get it to work for the site root, i.e. '/'. I have tried registering a route with an empty string, with 'default.aspx' (which is the empty aspx file I keep in my root folder to play nice with cassini and iis). I set RouteExistingFiles to false explicitly, but whatever I do when hitting the root url it still opens default.axpx, which has no code it inherits from, and contains a simple h1 tag to show that I've hit it. I don't want to change the default file to redirect to a desired route, I just want the equivalent of a 'default' route that is applied when no other routes are found, similar to MVC. For reference, the previous version of the site didn't use Web.Routing, but had a handler referenced in the web.config that was perfectly capable of intercepting requests for the root or default.aspx. Specs: ASP.NET 3.5sp1, C#, no webforms, MVC or openrasta. Plain old IHttpHandlers.

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  • Using URL Routing for Web Forms and StopRoutingHandler for Favicon

    - by RandomBen
    I have a website where I need to add a Favicon.ico. The site is written using ASP.NET 3.5 Web Forms with Routing. The issue is that the Favicon link always returns a page not found error. This is because the Routing does not know where the link for Favicon.ico should go to so it returns the Not Found page. I have tried to add a StopRoutingHandler for the the favicon but none of them seem to work. Below are the ones I have tried so far: routes.Add(new Route("MasterPages/{favicon}.ico", new StopRoutingHandler()));; routes.Add(new Route("{favicon}.ico", new StopRoutingHandler())); routes.Add(new Route("favicon.ico", new StopRoutingHandler())); routes.Add(new Route("favicon.ico/{*pathInfo}", new StopRoutingHandler())); Does anyone know what I should be using? My favicon.ico links I have tried look like this: <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon" /> <link rel="icon" href="/favicon.ico" type="image/x-icon" /> And they are inside of my tags.

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  • Routing in Php and decorator pattern

    - by Joey Salac Hipolito
    I do not know if I am using the term 'routing' correctly, but here is the situation: I created an .htaccess file to 'process' (dunno if my term is right) the url of my application, like this : RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^(.+)$ index.php?url=$1 [QSA,L] Now I have this : http://appname/controller/method/parameter http://appname/$url[0]/$url[1]/$url[2] What I did is: setup a default controller, in case it is not specified in the url setup a Controller wrapper I did it like this $target = new $url[0]() $controller = new Controller($target) The problem with that one is that I can't use the methods in the object I passed in the constructor of the Controller: I resolved it like this : class Controller { protected $target; protected $view; public function __construct($target, $view) { $this->target = $target; $this->view = $view; } public function __call($method, $arguments) { if (method_exists($this->target, $method)) { return call_user_func_array(array($this->target, $method), $arguments); } } } This is working fine, the problem occurs in the index where I did the routing, here it is if(isset($url[2])){ if(method_exists($controller, $url[1])){ $controller->$url[1]($url[2]) } } else { if(method_exists($controller, $url[1])){ $controller->$url[1]() } } where $controller = new Controller($target) The problem is that the method doesn't exist, although I can use it directly without checking if method exist, how can I resolve this?

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  • ASP.NET web form Routing issue via UNC Path

    - by Slash
    I create a IIS 7.0 website via UNC path to load .aspx to dynamic compile files and runs. however, it's running perfect. I always use IIS URL Rewrite module 2 to rewrite my site URL n' its perfect, too. Today, I wanna use System.Web.Routing to implement url rewrite but I encountered difficulties... When I wrote code in Global.asax: System.Web.Routing.RouteTable.Routes.MapPageRoute("TEST", "AAA/{prop}", "~/BBB/CCC.aspx"); And it just CANNOT reDirect to /BBB/CCC.aspx When I type the URL(like: xx.xx.xx.xx/BBB/CCC.aspx) in browser directly, it runs normally that I want. (so it proof CCC.aspx is in right path.) thus, I copy all of the code and open VS2010 running with IIS 7.5 Express locally, it works perfect! e.g: in browser URL I type xx.xx.xx.xx/AAA/1234, it will turn to page xx.xx.xx.xx/BBB/CCC.aspx (Works perfect!) Why??? help me plz. thanks. Update: I think I should consider not UNC path to make it error! when I move all code to physical disk and setup IIS 7.0 to monitor this Folder, it still not works! But the same code run in VS2010 + IIS 7.5 Express it works!? so strange!

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  • Problem Routing domains subfolder

    - by hkda150
    Hi there, I'm pretty new to ASP.NET MVC and I hope it is not a too silly question. So here it comes. I have ... a ASP.NET MVC application with a domain similar to http://mydomain/mysubfoler1/myappfolder My problem... The problem for me is the routing of my application (it worked fine without using a subfolder after the domain-name). The applications homepage loads not to bad, with css files but without ressources like images (defined in css files) and without jQuery ajax calls similar to /mycontroller/myaction links are only working once (the second time I get a page similar to this link: http://mydomain/mysubfoler1/myappfolder/myController/myController/myAction) Here's my Global.asax contaning the routing: public static void RegisterRoutes(RouteCollection routes) { routes.IgnoreRoute("{resource}.axd/{*pathInfo}"); routes.MapRoute( "Default", "{controller}/{action}/{id}", new { controller = "myController", action = "Index", id = "" } defaults ); routes.MapRoute( "Root", "", new { controller = "myController", action = "Index", id = "" } ); } protected void Application_Start() { ViewEngines.Engines.Clear(); ViewEngines.Engines.Add(new MyApplicationWeb.LocalizationWebFormViewEngine()); RegisterRoutes(RouteTable.Routes); //RouteDebug.RouteDebugger.RewriteRoutesForTesting(RouteTable.Routes); } Any suggestions? My first suggestion was to use areas like: "mysubfolder1/myappfolder/{controller}/{action}/{id}" (but without any luck) Thank you very much for your help!

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  • URL Based Internal Redirecting

    - by bculverscate
    Basically, we have one external IP address, several servers internally and want to redirect to each internal server based on request URL. We do not want to install another piece of hardware to do this for us but we have a firewall running Linux that currently forwards to only one of the internal servers. Example of our setup can be seen here: http://img23.imageshack.us/img23/5469/drawing1br.jpg NOTE: domain.com does not point to this box nor would we like it to. Subdomains are pointed manually to our global IP address.

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  • Problem in starting Rails server [on hold]

    - by Ahsan Rony
    when I start rails s I get the following error: C:\Sites\ticketee>rails s => Booting WEBrick => Rails 4.1.4 application starting in development on http:/0.0.0.0:3000 => Run `rails server -h` for more startup options => Notice: server is listening on all interfaces (0.0.0.0). Consider using 127.0 .0.1 (--binding option) => Ctrl-C to shutdown server Exiting C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport-4.1.4/lib/act ive_support/dependencies.rb:247:in `require': cannot load such file -- treetop/r untime (LoadError) from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/dependencies.rb:247:in `block in require' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/dependencies.rb:232:in `load_dependency' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/dependencies.rb:247:in `require' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/mail-2.5.4/lib /load_parsers.rb:7:in `<module:Mail>' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/mail-2.5.4/lib /load_parsers.rb:6:in `<top (required)>' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/dependencies.rb:247:in `require' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/dependencies.rb:247:in `block in require' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/dependencies.rb:232:in `load_dependency' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/dependencies.rb:247:in `require' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/mail-2.5.4/lib /mail.rb:79:in `<module:Mail>' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/mail-2.5.4/lib /mail.rb:2:in `<top (required)>' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/dependencies.rb:247:in `require' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/dependencies.rb:247:in `block in require' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/dependencies.rb:232:in `load_dependency' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/dependencies.rb:247:in `require' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/actionmailer-4 .1.4/lib/action_mailer/base.rb:1:in `<top (required)>' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/actionmailer-4 .1.4/lib/action_mailer/railtie.rb:49:in `block in <class:Railtie>' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/lazy_load_hooks.rb:36:in `call' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/lazy_load_hooks.rb:36:in `execute_hook' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/lazy_load_hooks.rb:45:in `block in run_load_hooks' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/lazy_load_hooks.rb:44:in `each' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport- 4.1.4/lib/active_support/lazy_load_hooks.rb:44:in `run_load_hooks' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/application/finisher.rb:64:in `block in <module:Finisher>' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/initializable.rb:30:in `instance_exec' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/initializable.rb:30:in `run' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/initializable.rb:55:in `block in run_initializers' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:150:in `block i n tsort_each' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:183:in `block ( 2 levels) in each_strongly_connected_component' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:219:in `each_st rongly_connected_component_from' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:182:in `block i n each_strongly_connected_component' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:180:in `each' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:180:in `each_st rongly_connected_component' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/tsort.rb:148:in `tsort_e ach' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/initializable.rb:54:in `run_initializers' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/application.rb:300:in `initialize!' from C:/Sites/ticketee/config/environment.rb:5:in `<top (required)>' from C:/Sites/ticketee/config.ru:3:in `require' from C:/Sites/ticketee/config.ru:3:in `block in <main>' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib /rack/builder.rb:55:in `instance_eval' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib /rack/builder.rb:55:in `initialize' from C:/Sites/ticketee/config.ru:in `new' from C:/Sites/ticketee/config.ru:in `<main>' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib /rack/builder.rb:49:in `eval' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib /rack/builder.rb:49:in `new_from_string' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib /rack/builder.rb:40:in `parse_file' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib /rack/server.rb:277:in `build_app_and_options_from_config' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib /rack/server.rb:199:in `app' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/commands/server.rb:50:in `app' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib /rack/server.rb:314:in `wrapped_app' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/commands/server.rb:130:in `log_to_stdout' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/commands/server.rb:67:in `start' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/commands/commands_tasks.rb:81:in `block in server' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/commands/commands_tasks.rb:76:in `tap' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/commands/commands_tasks.rb:76:in `server' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/commands/commands_tasks.rb:40:in `run_command!' from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-4.1.4 /lib/rails/commands.rb:17:in `<top (required)>' from bin/rails:4:in `require' from bin/rails:4:in `<main>' C:\Sites\ticketee> it exit automatically exits though I don't press Cntr+C Can anyone help me to fix this problem

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  • Eclipse juno - ubuntu 12 > can't install RadRails throws error for a gem i have installed allready

    - by Bogdan M
    The thing is I installed ubbuntu 12, java(for eclipse), eclipse, ruby, ruby gems, rails. Everything went smooth. When i tried to prepare eclipse for ruby on rails i isntaled ruby dev kit plugin. This workd, but RadRails failed with this error: Cannot complete the install because one or more required items could not be found. Software currently installed: org.radrails.rails-feature 0.7.2 (org.radrails.rails_feature.feature.group 0.7.2) Missing requirement: Rails Core Plug-in 0.7.2 (org.radrails.rails.core 0.7.2) requires 'bundle org.eclipse.update.core 0.0.0' but it could not be found Cannot satisfy dependency: From: org.radrails.rails-feature 0.7.2 (org.radrails.rails_feature.feature.group 0.7.2) To: org.radrails.rails.core [0.7.2]

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  • Eclipse juno: Can't install RadRails throws error for a gem I have installed already

    - by Bogdan M
    The thing is I installed Ubuntu 12.04, Java (for Eclipse), Eclipse, ruby, ruby gems, rails. Everything went smooth. When I tried to prepare Eclipse for ruby on rails, I installed ruby dev kit plugin. This worked, but RadRails failed with this error: Cannot complete the install because one or more required items could not be found. Software currently installed: org.radrails.rails-feature 0.7.2 (org.radrails.rails_feature.feature.group 0.7.2) Missing requirement: Rails Core Plug-in 0.7.2 (org.radrails.rails.core 0.7.2) requires 'bundle org.eclipse.update.core 0.0.0' but it could not be found Cannot satisfy dependency: From: org.radrails.rails-feature 0.7.2 (org.radrails.rails_feature.feature.group 0.7.2) To: org.radrails.rails.core [0.7.2]

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  • What a c++ dev can expect on an interview to Rails company?

    - by Nazgob
    Hello, little background first. I have been working on C++ backend large scale apps for over 5y. I'm doing TDD, using STL and Boost etc. I decided I need a change and about year ago started learning Ruby, few months ago I started playing with Rails, html5 and css. I don't know JavaScript(yet... I focus on Rails now) What can I expect on an interview for a Ruby on Rails backend developer job? How can I present myself to take advantage of my c++ experience? I'm on a senior level now and I can't start from intern position.

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  • No rails commands will run

    - by Jeremy
    I am trying to learn rails and haven't used it in the last few weeks but today when I try to run any rails commands such as - 'rails -v' - 'script/server' I get not have reinstalled ruby but the didn't don't have a clue what could be wrong Am on a brand new Macbook Pro Jeremy-Geross-MacBook-Pro:~ Jeremy$ rails -v /Library/Ruby/Site/1.8/rubygems/config_file.rb:172:in merge': can't convert String into Hash (TypeError) from /Library/Ruby/Site/1.8/rubygems/config_file.rb:172:ininitialize' from /Library/Ruby/Site/1.8/rubygems.rb:384:in new' from /Library/Ruby/Site/1.8/rubygems.rb:384:inconfiguration' from /Library/Ruby/Site/1.8/rubygems.rb:634:in path' from /Library/Ruby/Site/1.8/rubygems/source_index.rb:68:ininstalled_spec_directories' from /Library/Ruby/Site/1.8/rubygems/source_index.rb:58:in from_installed_gems' from /Library/Ruby/Site/1.8/rubygems.rb:881:insource_index' from /Library/Ruby/Site/1.8/rubygems/gem_path_searcher.rb:81:in init_gemspecs' from /Library/Ruby/Site/1.8/rubygems/gem_path_searcher.rb:13:ininitialize' from /Library/Ruby/Site/1.8/rubygems.rb:839:in new' from /Library/Ruby/Site/1.8/rubygems.rb:839:insearcher' from /Library/Ruby/Site/1.8/rubygems.rb:838:in synchronize' from /Library/Ruby/Site/1.8/rubygems.rb:838:insearcher' from /Library/Ruby/Site/1.8/rubygems.rb:478:in find_files' from /Library/Ruby/Site/1.8/rubygems.rb:1103 from /usr/bin/rails:9:inrequire' from /usr/bin/rails:9

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  • Ruby on Rails equivalent for Maven Archetypes

    - by Drew
    Maven Archetypes are handy ways to get a project up and going in no time flat. Rails is kinda like an archetype in and of itself. However, I'm curious to know if there are any Rails equivalents for Maven Archetypes. For example, I want to create an Archetype with full authentication already built in via Authlogic. With Maven Archetypes I would need to build a project with it already ready to go, create my archetype and start working back parameterizing things that should be parameterized. Then anyone can make a Rails project with Authlogic set up by filling out a few questions during the archetype generate command and boom! Fully functional Rails app with Authlogic built in. Is there a Rails Equivalent? Are Generators expected to do this? Is this just not Rails-y?

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  • ruby rails loop causes server freeze

    - by Darkerstar
    Hi all: I am working on a Ruby on Rails project on Windows. I have Ruby 1.86 and Rails 2.35 installed. Everything is fine until I tried to implement a comet process. I have the following code written to respond to a long poll javascript request. But everytime this function is called, it will hang the whole rails server, no second request can get in, until the timeout. (I know there is juggernaut, but I like to implement one myself first :) Is this due to my server setup? The project will be deployed on a linux server with Ngix and Passenger setup, will it suffer the same problem? def comet_hook timeout(5) do while true do key = 'station_' + station_id.to_s + '_message_lastwrite' if Rails.cache.exist?(key) @cache_time = DateTime.parse(Rails.cache.read(key)) if @cache_time > hook_start @messages = @station.messages_posted_after(hook_start) hook_start = @cache_time break end end end ... end Also with Rails memory store cache, I keep getting "cannot modify frozen object" error, so the above script only worked for me when I switched to File cache. :(

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  • Have Rails 2.3.x ignore the i18n gem

    - by Jared
    I have a Rails 2.3.5 project that uses the localization features of Rails. I also happen to have Rails 3 beta installed (which depends on the i18n gem). Rails 2.3.5 will happily handle localization on it's own (without i18n installed), however if the i18n gem is available, it makes use of it. Recently I upgraded my gems and now have version 0.3.7 and 0.4.0 of i18n installed. Rails, of course, wants to load and use the latest version which is causing errors in my project. I tried setting the gem version to 0.3.7 which gets around the errors in the web app. However, we're using resque and resque_mailer to delay the sending of messages. When the worker picks up the mailer job from the queue, it ignores my config.gem requirement in environment.rb and uses version 0.4.0 anyway. Ideally, I'd like to tell Rails to just not use the i18n gem at all. How do I do that?

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  • Why I am not able to run rails tests

    - by dorelal
    This is what I did. > git clone git://github.com/rails/rails.git > cd rails > cd railties > rake And I got following error. (in /Users/dorelal/dev/scratch/rails/railties) ./test/isolation/abstract_unit.rb:236:in `initialize': No such file or directory - /Users/dorelal/dev/scratch/rails/railties/tmp/app_template/config/boot.rb (Errno::ENOENT) from ./test/isolation/abstract_unit.rb:236:in `open' from ./test/isolation/abstract_unit.rb:236 from ./test/isolation/abstract_unit.rb:222:in `initialize' from ./test/isolation/abstract_unit.rb:222:in `new' from ./test/isolation/abstract_unit.rb:222 from test/application/configuration_test.rb:1:in `require' from test/application/configuration_test.rb:1 rake aborted! I checked ~/railties/tmp and this directory is empty. I know rails is not broken. So what am I missing?

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  • ruby rails installation problem

    - by CHID
    Hi i am installing ruby on rails. I installed version 3.0.0 and then wanted to update it to version 3.0.1 So i removed the executable files by giving gem uninstall rails Then i again tried installing by giving gem install rails -v 3.0.1 It says Succesfully installed rails-3.0.1 1 gem installed Installing ri documentaion details for rails -3.0.1 File not found: lib I tested by giving rails -v Now it is saying an error called Could not find gem 'sqlite3-ruby (= 0, runtime)' in any of the gem sources list ed in your Gemfile. Try running `bundle install`. Can anyone tell me what i am missing. I am using WINDOWS 7

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  • Rails 3 render :partials

    - by user297221
    Hi guys. I am migrating my 1.8.7 rails app to rails 3. But I have a problem with a partial: I have the following partial: in my cms controller : @clients = Client.all group = render_to_string :layout = 'layouts/window', :partial = 'clients/index' in my "clients/index" partial: <%= render :partial = 'clients/item', :collection = @clients % This worked great with rails 1.7.8 but with rails 3 only the partial in the index get's rendered!. So, to clarify this, the group variable in the controller doesn't get the html from the layout. Also the weird thing is that the window layout is _window.erb (if I do window.html.erb or just window.erb rails can't find it which is strange). Does anybody know if this behavior is normal for rails 3? thanxs!

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  • Rails test across multiple environments

    - by DSimon
    Is there some way to change Rails environments mid-way through a test? Or, alternately, what would be the right way to set up a test suite that can start up Rails in one environment, run the first half of my test in it, then restart Rails in another environment to finish the test? The two environments have separate databases. Some necessary context: I'm writing a Rails plugin that allows multiple installations of a Rails app to communicate with each other with user assistance, so that a user without Internet access can still use the app. They'll run a local version of an app, and upload their work to the online app by saving a file to a thumbdrive and taking it to an Internet cafe. The plugin adds two special environments to Rails: "offline-production" and "offline-test". I want to write functional tests that involve both the "test" and "offline-test" environments, to represent the main online version of the app and the local offline version of the app respectively.

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