My page model looks like this:
class ViewPage < SitePrism::Page
set_url "events{/event_id}/whosecoming"
element :flash_messages, 'div#flash_messages'
section :event_info, EventInfoSection, 'div#event'
iframe :map_iframe, MapIframe, '#map'
section :hasher_listing, HasherListing, 'div#hashers'
end
When I use
expect(ViewPage.new).to be_displayed
It does not match with an observed url of 'events/1/whosecoming'
Everything on the page loads fine, I believe I just don't understand how set_url should be used with paramerization.
Answer was in a nearby section of the Site Prism documentation.
The set url was correct, what I needed was to pass the parameter to the expectation.
expect(ViewPage.new).to be_displayed(event_id: 3)
I set the template path:
class Mustache
self.template_path = 'templates/pages'
end
This works fine.
But, I want to store the partials in a separate folder: templates/partials.
A mustache template looks like:
Hello {{ name }}
Your info: {{> info }
info.mustache is a partial.
The info partial has no class, so I can't set self.template_path.
So, how to set a template path for a partial, or have multiple template paths?
self.template_path = 'templates'
self.template_path = 'templates/'
self.template_path = 'templates/*'
self.template_path = 'templates/**'
self.template_path = [ 'templates/pages', 'templates/partials' ]
did not work.
You can't. If you look at this file you see that only the template path can be set. Partials end up using the same path during rendering.
https://github.com/defunkt/mustache/blob/master/lib/mustache/settings.rb
However, if you name your partial {{>partials/info}}, it will look for info.mustache inside your template path(templates/partials/info.mustache).
You can also override the partial method from mustache.rb like this:
class Fubar < Mustache
def partial(name)
partial_name = "partials/#{name}"
super(partial_name)
end
end
In the end a partial is no different than any other template. The pathing that you want is just for organizational purposes.
Another user brought up a good point that mustache is now maintained. There was a point in time where the original contributor had stopped supporting it. I'm glad someone else had picked up the project.
I am a Rails newbie. I want to use Koala's Graph API.
In my controller
#graph = Koala::Facebook::API.new('myFacebookAccessToken')
#hello = #graph.get_object("my.Name")
When I do this, I get something like this
{
"id"=>"123456",
"name"=>"First Middle Last",
"first_name"=>"First",
"middle_name"=>"Middle",
"last_name"=>"Last",
"link"=>"http://www.facebook.com/MyName",
"username"=>"my.name",
"birthday"=>"12/12/1212",
"hometown"=>{"id"=>"115200305133358163", "name"=>"City, State"}, "location"=>{"id"=>"1054648928202133335", "name"=>"City, State"},
"bio"=>"This is my awesome Bio.",
"quotes"=>"I am the master of my fate; I am the captain of my soul. - William Ernest Henley\r\n\r\n"Don't go around saying the world owes you a living. The world owes you nothing. It was here first.\" - Mark Twain",
"work"=>[{"employer"=>{"id"=>"100751133333", "name"=>"Company1"}, "position"=>{"id"=>"105763693332790962", "name"=>"Position1"}, "start_date"=>"2010-08", "end_date"=>"2011-07"}],
"sports"=>[{"id"=>"104019549633137", "name"=>"Sport1"}, {"id"=>"103992339636529", "name"=>"Sport2"}],
"favorite_teams"=>[{"id"=>"105467226133353743", "name"=>"Fav1"}, {"id"=>"19031343444432369133", "name"=>"Fav2"}, {"id"=>"98027790139333", "name"=>"Fav3"}, {"id"=>"104055132963393331", "name"=>"Fav4"}, {"id"=>"191744431437533310", "name"=>"Fav5"}],
"favorite_athletes"=>[{"id"=>"10836600585799922", "name"=>"Fava1"}, {"id"=>"18995689436787722", "name"=>"Fava2"}, {"id"=>"11156342219404022", "name"=>"Fava4"}, {"id"=>"11169998212279347", "name"=>"Fava5"}, {"id"=>"122326564475039", "name"=>"Fava6"}],
"inspirational_people"=>[{"id"=>"16383141733798", "name"=>"Fava7"}, {"id"=>"113529011990793335", "name"=>"fava8"}, {"id"=>"112032333138809855566", "name"=>"Fava9"}, {"id"=>"10810367588423324", "name"=>"Fava10"}],
"education"=>[{"school"=>{"id"=>"13478880321332322233663", "name"=>"School1"}, "type"=>"High School", "with"=>[{"id"=>"1401052755", "name"=>"Friend1"}]}, {"school"=>{"id"=>"11482777188037224", "name"=>"School2"}, "year"=>{"id"=>"138383069535219", "name"=>"2005"}, "type"=>"High School"}, {"school"=>{"id"=>"10604484633093514", "name"=>"School3"}, "year"=>{"id"=>"142963519060927", "name"=>"2010"}, "concentration"=>[{"id"=>"10407695629335773", "name"=>"c1"}], "type"=>"College"}, {"school"=>{"id"=>"22030497466330708", "name"=>"School4"}, "degree"=>{"id"=>"19233130157477979", "name"=>"c3"}, "year"=>{"id"=>"201638419856163", "name"=>"2011"}, "type"=>"Graduate School"}],
"gender"=>"male",
"interested_in"=>["female"],
"relationship_status"=>"Single",
"religion"=>"Religion1",
"political"=>"Political1",
"email"=>"somename#somecompany.com",
"timezone"=>-8,
"locale"=>"en_US",
"languages"=>[{"id"=>"10605952233759137", "name"=>"English"}, {"id"=>"10337617475934611", "name"=>"L2"}, {"id"=>"11296944428713061", "name"=>"L3"}],
"verified"=>true,
"updated_time"=>"2012-02-24T04:18:05+0000"
}
How do I show this entire hash in the view in a good format?
This is what I did from what ever I learnt..
In my view
<% #hello.each do |key, value| %>
<li><%=h "#{key.to_s} : #{value.to_s}" %></li>
<% end %>
This will get the entire thing converted to a list... It works awesome if its just one key.. but how to work with multiple keys and show only the information... something like
when it outputs hometown : City, State rather than something like
hometown : {"id"=>"115200305133358163", "name"=>"City, State"}
Also for education if I just say education[school][name] to display list of schools attended?
The error i get is can't convert String into Integer
I also tried to do this in my controller, but I get the same error..
#fav_teams = #hello["favorite_teams"]["name"]
Also, how can I save all these to the database.. something like just the list of all schools.. not their id no's?
Update:
The way I plan to save to my database is.. lets say for a user model, i want to save to database as :facebook_id, :facebook_name, :facebook_firstname, ...., :facebook_hometown .. here I only want to save name... when it comes to education.. I want to save.. school, concentration and type.. I have no idea on how to achieve this..
Looking forward for help! thanks!
To show the hash in a pretty-printed way, use the gem 'awesome_print'.
Add this to your Gemfile:
gem 'awesome_print'
And then run:
bundle install
And then, in your view, you can add:
<%= ap #hello %>
The question of how to store in the database requires a little more information on what you plan to do with it, but at minimum you could create a model, add a 'facebook_data' (type would be 'text') on that model, and then serialize it (add this line near the top of your model file: serialize :facebook_data). Then you could assign the hash (#hello in this case) to the model's 'facebook_data' property, and then save the model. But you won't be able to query your database for individual attributes of this facebook data very easily this way.
you can just do #hello["name"] then it will give you the value of the name
Your #hello object should be of the class Koala::Facebook::API::GraphCollection or something similar. You should be able to loop through this object, like your question demonstrates. As for what code to put inside your loop that will help you save records to the database, assuming your rails user model class name is User, try something like this:
#hello.each do |h|
u = User.where(:facebook_id => h["id"]).first_or_initialize
u.update_attributes(
:name => h["name"],
:first_name => h["first_name"],
:hometown_city => h["hometown"]["name"].split(",").first,
:hometown_state => h["hometown"]["name"].split(",").last.strip
# ETC, ETC
)
end
In the case of the hometown and education fields, you're just going to have to traverse the ruby hash the proper way. See the docs for more info.
I have ~ 500+ flag images that I previously kept in public/images/flags/ and public/images/flags_small/. For each country in my Country model, I store the :iso_code, which is the same as the name of the flag image that corresponds to it. For example, mx.png is the name of the Mexican flag because mx is the two-letter ISO code for Mexico.
I previously had a helper method that would return the html to display the image based on the iso code of the country and whether I wanted the large or small flag.
With Rails 3.1, to comply with the asset pipeline, I'm under the impression that those images should go into the app/assets/images folder. Following from this:
Can I maintain the subfolders therein?
How do I use image_tag to display the appropriate images?
Edit: solution
The answer below was correct, but I didn't want to type that much code each time,so I created two helper methods:
def flag(country)
image_tag('/assets/flags/' + country.iso_code.downcase + '.png')
end
def small_flag(country)
image_tag('/assets/flag_small/' + country.iso_code.downcase + '.png')
end
Yes, you can
For example: <%= image_tag 'flags/uk.gif' %>
As a quick solution to load images dynamically for Rails 5 (from a resource other than assets pipeline), imagine you have a controller called car.
add a new action (e.g. our action is called image) in your controller;
def image
path = "C:/pics/.../test.jpg" # just a sample path to test
send_file path, :content_type => 'image/jpg', :disposition => 'inline'
end
add the new route to your action in routes.rb;
get '/img', to: "car#image"
and finally in your ERB file, create an image tag with;
<div>
<%= image_tag url_for(:controller => "home", :action => "image") %>
</div>
This is just to test the basics and you can make it parametrized (to load the image based on id, name, etc.)
Part 1:
I have a call to layout(:default){|path,wish| wish !~ /rss|atom|json/} but requests to /foo/bar.json seem to think wish is html and uses the layout anyway. How can I fix this?
Part 2:
I want to route /path/to/file.ext so that it calls the method to on the controller mapped to /path and uses ext when formulating the return. Is there a better (more elegant) way to do this than passing the 'file.ext' to the to method, parsing it, and doing cases? This question would have been more succinct if I had written, how does one do REST with Ramaze? There appears to be a Google Groups answer to this one, but I can't access it for some reason.
class ToController < Controller
map '/path/to'
provide( :json, :type => "application/json") { |action, val| val.to_json }
def bar
#barInfo = {name: "Fonzie's", poison: "milk"}
end
end
This controller returns plain JSON when you request /path/to/bar.json and uses the layout+view wrapping when you request /path/to/bar (Ramaze has no default layout setting, the layout in this example comes from the Controller parent class).