| Return records in an unusual offset order Posted: 03 May 2016 07:03 AM PDT Currently I have a scope that pulls back my records in the following standard order: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
and it is converted in to a html block that's laid out as so: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
I want a html block that's laid out like so: 1 6 11 16 2 7 12 3 8 13 4 9 14 5 10 15
So I think I need to pull the records back in the following order - (records offset by the number of rows) 1 6 11 16 2 7 12 3 8 13 4 9 14 5 10 15
Any idea what is the neatest way to do this in Rails / ActiveRecord? |
| low-level caching key in rails. Built-in? Posted: 03 May 2016 07:00 AM PDT I'm reading the docs for Caching with Rails and I came across this: Consider the following example. An application has a Product model with an instance method that looks up the product's price on a competing website. The data returned by this method would be perfect for low-level caching: class Product < ApplicationRecord def competing_price > Rails.cache.fetch("#{cache_key}/competing_price", expires_in: 12.hours) do > Competitor::API.find_price(id) > end end end
Notice that in this example we used the cache_key method, so the cache-key will be something like products/233-20140225082222765838000/competing_price. cache_key generates a string based on the model's id and updated_at attributes. This is a common convention and has the benefit of invalidating the cache whenever the product is updated. In general, when you use low-level caching for instance level information, you need to generate a cache key. Do I need to build that cache_key method or is it built in? Would it just be something like this: module ProductsHelper def cache_key_for_products count = Product.count max_updated_at = Product.maximum(:updated_at).try(:utc).try(:to_s, :number) "products/all-#{count}-#{max_updated_at}" end end
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| Heroku deployment error RoR Posted: 03 May 2016 07:01 AM PDT |
| How can I put a Postgres JSON value into a Rails fixture? Posted: 03 May 2016 06:54 AM PDT I just added a Postgres json type to a Rails/Active Record table I'm working with. I'd like to populate a record with a default value in Rails fixtures: fixture_id: existing_column: "foobar" newly_added_column: <%= JSON.dump({:reason => 'foobar'}) %>
Previously, I'd stored stringified JSON this way in a text column. However, when I now run this unit test: test "my test" do sut = fixtures(:fixture_id) assert_not_nil sut.newly_added_column end
The test fails. Because it is JSON at the database level, I don't think it's useful to dump it to a string, but the YAML fixtures can't seem to keep an object as a Hash (when I try it without the JSON.dump, I get ActiveRecord::Fixture::FormatError: a YAML error occurred parsing). Mind you, I am using Rails 3, so I think some of the support for this may be in Rails 4, but in Rails 3, the migration to add a json Postgres column type still work. |
| No route matches for inherited (create) action Posted: 03 May 2016 06:59 AM PDT I have 2 versions of my API(1&2) the controller of api version 2 inherits from the controller of api version 1. The problem is, specs for version 1 are running fine, but when i run specs in version 2, it tells me ActionController::UrlGenerationError: No route matches {:action=>"create", :controller=>"api/mobile/v2/samples"} #version 1 class Api::Mobile::V1::SamplesController < ApplicationController def create #dummy end end #version 2 require "meta_data" class Api::Mobile::V2::SamplesController < Api::Mobile::V1::SamplesController include MetaData end #spec for version 1 require 'rails_helper' RSpec.describe Api::Mobile::V1::SamplesController, type: :controller do describe "POST #create" do it "performs a post" do post :create end end end #spec for version 2 require 'rails_helper' RSpec.describe Api::Mobile::V2::SamplesController, type: :controller do describe "POST #create" do it "performs a post" do post :create end end end
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| Rails redis cache storage size Posted: 03 May 2016 06:46 AM PDT I have rails app storing values to redis cache through a cron job overnight. But some values stored is showing as nil when I have checked in the morning. What is the storage size/limit of redis cache in rails? How can I change this value through configuration and runtime? |
| How to reading and Output [FILTERED] value from parameters in Ruby Posted: 03 May 2016 06:45 AM PDT I am using curl to post json to my example service. I am posting json to the service as shown below curl \ > -i \ > -H "Accept: application/json" \ > -H "Content-type: application/json" \ > -X POST \ > -d '{"email":"micky@minn.com","full_names":"Inisne Dats", "password": "oasswn"}' http://localhost:3000/api/admin_users
Below is my method thats responsible for creating and saving the new Active record Object def create user = AdminUser.new(white_list) if user.save head 200 else puts user.errors.full_messages head 500 end end
My Whitelist method below private def white_list params.require(:admin_user).permit(:email,:full_names,:password) end
The problem is that this code never saves because the password is FILTERED, I have inspected the parameters and this is the output; {"email"=>"micky@minn.com", "full_names"=>"Inisne Dats", "password"=>"[FILTERED]", "admin_user"=>{"email"=>"micky@minn.com", "full_names"=>"Inisne Dats"}}
Can anyone help show me how to retrieve the filtered password and use it once the parameters reach the controller method create. Or I'm I using whitelisting feature wrong? |
| Capistrano 3.5 deploy error 'database.yml' no such file or directory Posted: 03 May 2016 06:42 AM PDT Problems deploying to server since upgrading to Rails 4.2.6, Capistrano 3.5 and Ruby 2.3.1 It was fine with Rails 4.2.3, Capistrano 3.4 and Ruby 2.3.0. It's failing on deleting database.yml and won't proceed with the linked files. Capistrano nor deploy files have been changed. Capistrano log: DEBUG [d2eceac4] Command: [ -L /apps/rails.app/releases/20160503132540/config/database.yml ] DEBUG [d23f79fc] Finished in 0.505 seconds with exit status 1 (failed). DEBUG [8250d094] Running [ -f /apps/rails.app/releases/20160503132540/config/database.yml ] as deploy@10.1.1.1 DEBUG [8250d094] Command: [ -f /apps/rails.app/releases/20160503132540/config/database.yml ] DEBUG [d2eceac4] Finished in 0.504 seconds with exit status 1 (failed). DEBUG [57a5da20] Running [ -f /apps/rails.app/releases/20160503132540/config/database.yml ] as deploy@10.1.1.1 DEBUG [57a5da20] Command: [ -f /apps/rails.app/releases/20160503132540/config/database.yml ] DEBUG [8250d094] Finished in 0.497 seconds with exit status 0 (successful). INFO [57de892b] Running /usr/bin/env rm /apps/rails.app/releases/20160503132540/config/database.yml as deploy@10.1.1.1 DEBUG [57de892b] Command: ( export RBENV_ROOT="/home/deploy/.rbenv" RBENV_VERSION="2.3.1" ; /usr/bin/env rm /apps/rails.app/releases/20160503132540/config/database.yml ) DEBUG [57a5da20] Finished in 0.498 seconds with exit status 0 (successful). INFO [db9b565c] Running /usr/bin/env rm /apps/rails.app/releases/20160503132540/config/database.yml as deploy@10.1.1.1 DEBUG [db9b565c] Command: ( export RBENV_ROOT="/home/deploy/.rbenv" RBENV_VERSION="2.3.1" ; /usr/bin/env rm /apps/rails.app/releases/20160503132540/config/database.yml ) DEBUG [57de892b] rm: DEBUG [57de892b] cannot remove '/apps/rails.app/releases/20160503132540/config/database.yml' INFO [db9b565c] Finished in 0.504 seconds with exit status 0 (successful). DEBUG [57de892b] : No such file or directory INFO [3aaa1aef] Running /usr/bin/env ln -s /apps/rails.app/shared/config/database.yml /apps/rails.app/releases/20160503132540/config/database.yml as deploy@10.1.1.1 DEBUG [57de892b] DEBUG [3aaa1aef] Command: ( export RBENV_ROOT="/home/deploy/.rbenv" RBENV_VERSION="2.3.1" ; /usr/bin/env ln -s /apps/rails.app/shared/config/database.yml /apps/rails.app/releases/20160503132540/config/database.yml )
The Capistrano 'deploy.rb' file: # config valid only for current version of Capistrano lock '3.5.0' set :application, 'rails.app' set :repo_url, 'git@internal-address:user/rails-app.git' # Passenger set :passenger_restart_with_touch, true # Default value for :linked_files is [] set :linked_files, fetch(:linked_files, []).push('config/database.yml', 'config/secrets.yml', 'config/initializers/devise.rb', 'config/environments/production.rb') # Default value for linked_dirs is [] set :linked_dirs, fetch(:linked_dirs, []).push('log', 'tmp/pids', 'tmp/cache', 'tmp/sockets', 'vendor/bundle', 'public/system', 'public/uploads') namespace :deploy do after :publishing, :restart after :finishing, :cleanup end
I'm not sure what how else to debug. The shared/config directory on the server has a database.yml file; also all symbolic links work eg. secrets.yml, devise.rb, production.rb Any help is much appreciated. |
| rails app - mongoid not insert new field Posted: 03 May 2016 06:43 AM PDT I just started to create on app with rails-api and mongoDB (gem mongoid in rails). I have created my model like this: class User include Mongoid::Document include Mongoid::Timestamps embeds_many :language accepts_nested_attributes_for :language field :name, type: String field :lastname, type: String field :mail, type: String field :passwd, type: String field :auth_token, type: String end
And i want to add another field in my model. So at the end of my model i add this: field :slug, type: String
But when i insert a new document, mongoid doesn't detect the new field and return null. I try to do rake:migration but is useless with mongodb and i can't find the issue. Could you help me? Best regards |
| Sidekiq: pass an object as parameter Posted: 03 May 2016 06:41 AM PDT I have a sidekiq worker that connects to a remote odbc database, fetches the data and then update the local database. Now I'm splitting the worker into two workers. One will connect and fetch the data and another will update the records. The connection returns an object #<OCI8::Cursor:0x00000007703f30> that I'm passing in parameters to the second worker. SecondWorker.perform_async({:odbc => connection})
In the second worker I tried to use it: def perform(options) order_odbc = options['odbc'] end
But it treats the object as string "#<OCI8::Cursor:0x00000006bddf48>":String
Is there any other way to pass the objects in parameters? |
| Swap images and disabling buttons using Jquery Posted: 03 May 2016 06:36 AM PDT I'm using icons to create 6 separate buttons. Each button has an active and inactive state (two different images). How can I swap images when a button is active and disable any other button that was made active beforehand? Here's a snippet of the JQuery code I'm using to swap the images $(".img-swap").on('click', function() { if ($(this).attr("class") == "img-swap") { this.src = this.src.replace("_btn","_active"); } else { this.src = this.src.replace("_active","_btn"); } $(this).toggleClass("active"); }); });
And here is a snippet of how my buttons are laid out in HTML/erb: <button class="event-btn" disabled> <%= link_to image_tag("example_btn.png", class: "img-swap"), "#" %> </button>
Thank you very much in advance! I'm still learning and this will help tremendously! |
| Changing path for integration tests on a Paperclip Attachment Posted: 03 May 2016 06:28 AM PDT The documentation for Paperclip mentions that you can change the upload path for tests by placing the following code in the test.rb environment file: Paperclip::Attachment.default_options[:path] = "#{Rails.root}/spec/test_files/:class/:id_partition/:style.:extension"
The issue I'm having is that the Attachment has a path set in the model, that doesn't get overwritten: has_attached_file :photo, path: ':attachment/:id/:style.:extension'
When I'm running the tests the files get uploaded to the /photo/ folder instead of /spec/test_files/. I can probably achieve this by writing a custom Paperclip adapter, but there must be an easier way. |
| Ruby on Rails - posts#show creates [ ] line Posted: 03 May 2016 06:48 AM PDT Here is my posts_controller.rb class PostsController < ApplicationController def index @posts = Post.all.order("created_at DESC") end def new end def create @post = Post.new(post_params) @post.save redirect_to @post end def show @post = Post.find(params[:id]) end private def post_params params.require(:post).permit(:title, :body) end end
here is my index.html.erb <%= @posts.each do |post| %> <div class="post_wrapper"> <h2 class="title"><%= link_to post.title, post %></h2> <p class="date"><%= post.created_at.strftime("%B, %d, %Y") %></p> </div> <% end %>
Here's how the page looks like: screenshot Why does that [ ] line show up ? How do I hide/delete it ? |
| Poltergeist capybara view testing taking long time when running all test in spec in ruby on rails Posted: 03 May 2016 06:28 AM PDT I'm using capybara with poltergeist for rspec testing in ruby on rails. We're using stripe for payment gateway. Request to stripe in already stub and real http connections are disabled. However when I run the spec file alone. It passes with the following test result.
Can add billing information to my account Finished in 14.27 seconds (files took 4.84 seconds to load) 1 example, 0 failures
But when I run all the test it fails due to long time delay for response and I'm getting this output. Failures: 
My code- scenario "Can add billing information to my account", js: true do within "#top-menu" do click_link "ACCOUNT" end click_link "Billing" click_link "Add billing information" within "#subscription" do fill_in "Name", with: "John Smith" fill_in "Email", with: "john.smith@example.com" fill_in "Phone number", with: "0443 123123" fill_in "Company", with: "Cribber" fill_in "Street address", with: "14 Somewhere Street" fill_in "City", with: "Brisbane" fill_in "Postcode / Zip", with: "4000" fill_in "State", with: "QLD" select "Australia", from: "Country" select "Australian Dollar", from: "Currency" fill_in "Card number", with: "4242424242424242" select Time.now.year + 1, from: "card_expiry_year" fill_in "CVC", with: "123" check "subscription_billing_attributes_terms_of_service" end click_button "Subscribe" expect(page).to have_content("Thank you for subscribing to Cribber!") end
I added sleep(200) after click_button "Subscribe".But it showed the following result. 
Can anyone please help? Thanks in advance for helping. |
| Creating a correct query with joins Posted: 03 May 2016 06:20 AM PDT I am very sorry if I post such a trivial question, but I am really stuck and Google couldn't help me, maybe because I am new with Ruby on Rails. I have two tables:
Person
id : Integer
name : String Address
id: Integer
person_id : Integer
name : String I would like to retrieve a Person joined with an Address. This code snippet works, but only if there is actually an address available for this person: @person = Person.where('person.id' => params[:id]) .joins(:address) .select('person.id as id, address.id as aid, person.name as name, address.name as aname').first
My view: <h2><%= @person.name %></h2> <p><%= @person.aname %></p>
Maybe I a m doing something conceptional wrong. As I said as soon as a Person has a related Address, my view displays it, otherwise if there is no Address it prints an error. |
| Couldn't parse hash in ruby rspec Posted: 03 May 2016 06:07 AM PDT i got response from get 'auth' {:uname => 'apple',:pword => 'xxx'} puts response.body
as "{\"status\":\"Success\",\"success\":\"User is Authenticated and secret token created.\",\"secret_token\":\"1cLojQkX9kuKwhppMPDaEA\"}"
so how can i parse? response.body['status'] gives "status"response.body.status gives undefined method so how can i get status or token |
| Rails Deployment to AWS ElasticBeanstalk/RDS failing Posted: 03 May 2016 06:00 AM PDT I'm trying out ElasticBeanstalk on AWS for the first time and managed to get my to app environment to display on the AWS console, but deployment fails. My app is connected to a Postgres RDS instance. The logs tell me that the deployment is failing as a result of the app's hstore requirement. I am installing this extension if it does not exist. In my application, I have this script setup as a rake task: # lib/tasks/db_enhancements.rake ####### Important information #################### # This file is used to setup a shared extensions # # within a dedicated schema. This gives us the # # advantage of only needing to enable extensions # # in one place. # # # # This task should be run AFTER db:create but # # BEFORE db:migrate. # ################################################## namespace :db do desc 'Also create shared_extensions Schema' task :extensions => :environment do # Create Schema ActiveRecord::Base.connection.execute 'CREATE SCHEMA IF NOT EXISTS shared_extensions;' # Enable triagram ActiveRecord::Base.connection.execute 'CREATE EXTENSION IF NOT EXISTS pg_trgm SCHEMA shared_extensions;' # Enable Hstore ActiveRecord::Base.connection.execute 'CREATE EXTENSION IF NOT EXISTS HSTORE SCHEMA shared_extensions;' end end Rake::Task["db:create"].enhance do Rake::Task["db:extensions"].invoke end Rake::Task["db:test:purge"].enhance do Rake::Task["db:extensions"].invoke end
I also make sure to include the postgres extension in my ebextensions config: # .ebextensions/packages.config packages: yum: postgresql93-devel: []
The first error presented in the Deployment log is this: PG::UndefinedObject: ERROR: type "hstore" does not exist
Could anybody help guide me to see what I'm doing incorrectly please? *PS. I am using the EB CLI |
| Rails 3.0.2 unescaping get request parameter Posted: 03 May 2016 05:58 AM PDT I have 2 applications one with rails 3.0.2 and one with 4.x.x . These applications have an action named redirect_now that takes a request with some parameters and redirects the user where the redirect_to parameters points to. A request would look something like: 0.0.0.0:3000/redirect_now?param1=lala¶m2=lala&redirect_to=http%3A%2F%2Fwww.germanos.ro%2Fapp%2Fsearch.do%3Faction%3DExecute%26searchString%3Dtelevizor%2Bsamsung%26x%3D0%26y%3D0
This request works fine in the 4.x.x rails app however in the 3.x.x rails app when I type request.url I get:
http://0.0.0.0:3000/redirect_now?param1=lala¶m2=lala&redirect_to=http://www.germanos.ro/app/search.do?action=Execute&searchString=televizor+samsung&x=0&y=0" which obviously leads rails into thinking that there are 3 more parameters in the url searchString x, and y instead of using those parameters in the redirect url. There are no filters or anything that could impact the get request. Any ideas? |
| Gitlab CI: Is it possible to speed up 'bundle install'? Posted: 03 May 2016 06:20 AM PDT I use gitlab.com and CI with the shared docker runner that runs tests for my Ruby on Rails project on every commit to master. I noticed that about 90% of the build time is spent on 'bundle install'. Is it possible to somehow cache the installed gems between commits to speed up the 'bundle install'? UPDATE: To be more specific, below is the content of my .gitlab-ci.yml. The first 3 lines of the 'test' script take about 90% of the time making the build run for 4-5 minutes. image: ruby:2.2.4 services: - postgres test: script: - apt-get update -qy - apt-get install -y nodejs - bundle install --path /cache - bundle exec rake db:drop db:create db:schema:load RAILS_ENV=test - bundle exec rspec
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| Use inheritance for very similar controllers in rails app Posted: 03 May 2016 07:02 AM PDT I have a rails app with two controllers that have very similar behaviors. One is a UsersController related to the concept of Hotel, the other is also named UsersController but related to the concept of association, so it is stored in a folder association :class Api::V1::Association::UsersController < Api::V1::BaseController These controllers have very similar behaviors, methods with minor differences (they rely on different database tables for certain variables...). I was reading about inheritance and thought that it could be interesting to make the Association::UsersController inherit from the UsersController. Do you think this could be the right thing to do in my case ? For example I have been trying to rewritte the method invite of Association::UsersController to use inheritance but I am a bit confused on how to do it. Could you tell me how you would rewrite this method if the Association::UsersControllerinherits from the usersController. Here how both controllers look like : users_controller.rb : class Api::V1::UsersController < Api::V1::BaseController skip_after_action :verify_authorized, only: [:invite, :update_specific, :show] before_action :set_user, except: [:invite, :index, :update_specific] before_action :set_account, only: [:index, :invite, :show] # creates user linked to account / only account owner can create users linked to account # input account_id & email def invite unless current_user.id != @account.admin_user_id user_already_exists_or_email_blank? set_new_user ActiveRecord::Base.transaction do set_hotels_access save_user_and_send_invitation_email end else render_error("not_admin") end end def show if ((current_user == @user) || (@account.admin == current_user)) else render_error("unauthorized") end end # admin can update employee or manager def update_specific @user_to_update = User.find(params[:id]) if @user_to_update.account != current_user.created_account render_error("unauthorized") else ActiveRecord::Base.transaction do update_user_and_hotels_access end end end # update self def update authorize @user if @user.update(user_params) render_success("updated") else render_error("") end end def destroy authorize @user if @user.destroy render json: {message: "User successfully destroyed"} else render json: {error: "There was an error please try again"} end end # envoyer account params def index if (current_user.created_account == @account) || ((current_user.account == @account) && (current_user.status == "manager")) @users = policy_scope(User).where(account: @account) @admin = @account.admin render json: {users: @users, admin: @admin} else render json: {message: "Unauthorized"} end end # unlincks user from account #input user_id def unlinck authorize @user @user.account = nil if @user.save && @user.hotels.delete_all.nil? render json: {user: @user} else render_error("db") end end private def user_already_exists_or_email_blank? if User.find_by_email(params[:user][:email]) render_error("mail_exists") and return elsif params[:user][:email].blank? render_error("empty_email") and return end end def set_new_user password = SecureRandom.hex invitation_token = SecureRandom.uuid @user = User.new(first_name: params[:user][:first_name], last_name: params[:user][:last_name], telephone: params[:user][:telephone], account_id: params[:user][:account_id], email: params[:user][:email], status: params[:user][:status], password: password, password_confirmation: password, invitation_token: invitation_token, invitation_created_at: Time.now, role: "hotel") end def set_hotels_access if params[:hotel_access].first == "all" @hotels = @account.hotels else @hotels = Hotel.where(id: params[:hotel_access]) end end def save_user_and_send_invitation_email if @user.save && @user.hotels << @hotels if UserMailer.send_invitation(@user, params[:app_base_url]).deliver_now @user.invitation_sent_at = Time.now if @user.save render_success("mail_sent") else render_error("db") end else render_error("mail_processing") end else render_error("db") end end def update_user_and_hotels_access @hotels = Hotel.where(id: params[:hotel_access]) if @user_to_update.hotels.destroy_all if @user_to_update.hotels << @hotels if @user_to_update.update(user_params) render json: {message: "User successfully updated"} else render_error("db") end else render("db") end else render_error("db") end end def set_user @user = User.find(params[:id]) end def set_account if params[:account_id] @account = Account.find(params[:account_id]) elsif params[:user][:account_id] @account = Account.find(params[:user][:account_id]) end end def user_params params.require(:user).permit( :email, :account_id, :first_name, :last_name, :telephone, :position, :status, :user_id ) end def render_error(error_type) case error_type when "not_admin" render json: {error: "You are not allowed to create a user for this account"} when "mail_exists" render json: {error: "Please fill the email field and try again"} when "empty_email" render json: {error: "Please fill the email field and try again"} when "mail_processing" render json: { error: "We couldnt send an email to your invitee. Please try again" } when "db" render json: {error: "An error occured. Please try again"} when "unauthorized" render json: {error: "Unauthorized"} else render json: { errors: @user.errors.full_messages }, status: :unprocessable_entity end end def render_success(success_type) case success_type when "mail_sent" render json: { success: "An email was sent to your collaborator asking him to join your Quickbed team." } when "password_changed" render json: {success: "Your password was successfully changed"} when "updated" render json: {success: "Your infos were successfully updated"} end end end
association/users_controller.rb class Api::V1::Association::UsersController < Api::V1::BaseController skip_after_action :verify_authorized, only: [:invite, :update_specific, :show] before_action :set_user, except: [:invite, :index, :update_specific] before_action :set_account_asso, only: [:index, :show, :invite] # creates user linked to account / only account owner can create users linked to account # input account_id & email def invite unless current_user.id != @account_asso.admin_user_id user_already_exists_or_email_blank? set_new_user ActiveRecord::Base.transaction do set_offices_access save_user_and_send_invitation_email end else render_error("not_admin") end end def show if ((current_user == @user) || (@account_asso.admin == current_user)) else render_error("unauthorized") end end # admin can update employee or manager def update_specific @user_to_update = User.find(params[:id]) if @user_to_update.account != current_user.created_account render_error("unauthorized") else ActiveRecord::Base.transaction do update_user_and_offices_access end end end # update self def update authorize @user if @user.update(user_params) render_success("updated") else render_error("db") end end def destroy authorize @user if @user.destroy render json: {message: "User successfully destroyed"} else render_error("db") end end # envoyer account params def index if (current_user.created_account_asso == @account_asso) || ((current_user.account_asso == @account_asso) && (current_user.status == "manager")) @users = policy_scope(User).where(account_asso: @account_asso) @admin = @account_asso.admin render json: {users: @users, admin: @admin} else render_error("unauthorized") end end # unlincks user from account #input user_id def unlinck authorize @user @user.account_asso = nil if @user.save && @user.offices.delete_all.nil? render json: {user: @user} else render_error("db") end end private def user_already_exists_or_email_blank? if User.find_by_email(params[:user][:email]) render_error("mail_exists") and return elsif params[:user][:email].blank? render_error("empty_email") and return end end def set_new_user password = SecureRandom.hex invitation_token = SecureRandom.uuid @user = User.new(first_name: params[:user][:first_name], last_name: params[:user][:last_name], telephone: params[:user][:telephone], account_asso_id: params[:user][:account_asso_id], email: params[:user][:email], status: params[:user][:status], password: password, password_confirmation: password, invitation_token: invitation_token, invitation_created_at: Time.now, role: "asso") end def set_offices_access if params[:office_access].first == "all" @offices = account_asso.offices else @offices = Office.where(id: params[:office_access]) end end def save_user_and_send_invitation_email if @user.save && @user.offices << offices if UserMailer.send_invitation(@user, params[:app_base_url]).deliver_now @user.invitation_sent_at = Time.now if @user.save render_success("mail_sent") else render_error("db") end else render_error("mail_processing") end else render_error("db") end end def update_user_and_offices_access @offices = Office.where(id: params[:office_access]) if @user_to_update.offices.destroy_all if @user_to_update.offices << @offices if @user_to_update.update(user_params) render json: {message: "User successfully updated"} else render_error("db") end else render("db") end else render_error("db") end end def set_user @user = User.find(params[:id]) end def set_account_asso if params[:account_asso_id] @account_asso = AccountAsso.find(params[:account_asso_id]) elsif params[:user][:account_asso_id] @account_asso = AccountAsso.find(params[:user][:account_asso_id]) end end def user_params params.require(:user).permit( :email, :account_id, :first_name, :last_name, :telephone, :position, :status, :user_id ) end def render_error(error_type) case error_type when "not_admin" render json: {error: "You are not allowed to create a user for this account"} when "mail_exists" render json: {error: "Please fill the email field and try again"} when "empty_email" render json: {error: "Please fill the email field and try again"} when "mail_processing" render json: { error: "We couldnt send an email to your invitee. Please try again" } when "db" render json: {error: "An error occured. Please try again"} when "unauthorized" render json: {error: "Unauthorized"} else render json: { errors: @user.errors.full_messages }, status: :unprocessable_entity end end def render_success(success_type) case success_type when "mail_sent" render json: { success: "An email was sent to your collaborator asking him to join your Quickbed team." } when "password_changed" render json: {success: "Your password was successfully changed"} when "updated" render json: {success: "Your infos were successfully updated"} end end end
Maybe I should rewritte the usersController linked to the concept of Hotel or maybe I should create a third superusersControllerfrom which both the usersController linked to the concept of hotel and the usersController linked to the concept of Association would inherit ? Could you help me find the best fit to my situation ? |
| Setting credentials for showing static image from Amazon S3 Posted: 03 May 2016 05:58 AM PDT In my Rails app I want to show static imaged from my AWS S3 bucket. So there is no need to have a solution like Paperclip or Carrierwave, because there is no uploading involved. So I use the aws-sdk gem to interact with the S3 bucket. This works (of course) fine for public images, but when I want to show private images I get an access denied. I have set the following environment variables: AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY and S3_BUCKET_NAME. On Heroku I have added these environment variables with heroku config:set and locally I use the dotenv gem. The problem is that I still have the access denied error, both locally and on Heroku. What is the problem here? This is the view (with a static URL, later this will of course be dynamic): = link_to "https://s3-eu-west-1.amazonaws.com/mybucket/Demo/20160503092647717.png" do = image_tag("https://s3-eu-west-1.amazonaws.com/mybucket/Demo/20160503092647717.png", width: '600')
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| Set a page title in rails Posted: 03 May 2016 05:21 AM PDT I'm writing a simple imageboard and I want the page titles, i.e. those between <title> tags, change corresponding to the board I'm actually visiting. E.g. I visit the /b/ board, and the page title becomes /b/ - MyChan. I thought to make it something like this: <% unless current_page?(root_path) %> <title> <%= @board.title %> - MyChan </title> <% else %> <title>MyChan</title> <% end %>
but I'm not sure if that will work |
| Rails store and retrieve time only in the following format: hh:mm:ss Posted: 03 May 2016 05:51 AM PDT I generated my model like this: class CreateMyModel < ActiveRecord::Migration def change create_table :my_model do |t| t.references :place, index: true t.time :time_first t.time :time_second t.timestamps end end end
Saving the model to mysql works fine. The time columns are populated as hh:mm:ss, which is fine. But when I retrieve the entries from mysql, somehow it includes the date from 2000-01-01, example: 2000-01-01T17:00:00Z
How can I retrieve the time columns as hh:mm:ss? I'm querying the table entry like this: my_model = MyModel.find(id) print my_model.to_json#here time_first and time_second include date.
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| devise no longer working on heroku Posted: 03 May 2016 04:52 AM PDT I have recently noticed when deploying my app to heroku that the devise gem seems to be causing me some grief due to the ruby version. I have tried lowering the devise version 3.9 but this still didn't fix it -----> Using set buildpack heroku/ruby -----> Ruby app detected -----> Compiling Ruby/Rails -----> Using Ruby version: ruby-2.0.0 -----> Installing dependencies using bundler 1.11.2 Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment Fetching gem metadata from https://rubygems.org/........... Fetching version metadata from https://rubygems.org/... Fetching dependency metadata from https://rubygems.org/.. Rubygems 2.0.14.1 is not threadsafe, so your gems will be installed one at a time. Upgrade to Rubygems 2.1.0 or higher to enable parallel gem installation. Using rake 11.1.2 Installing aasm 4.10.0 Using i18n 0.7.0 Using json 1.8.3 Using minitest 5.8.4 Using thread_safe 0.3.5 Using builder 3.2.2 Using erubis 2.7.0 Using mini_portile2 2.0.0 Using rack 1.6.4 Using mime-types-data 3.2016.0221 Using arel 6.0.3 Using execjs 2.6.0 Using bcrypt 3.1.11 Using tilt 2.0.2 Using highline 1.7.8 Using sexp_processor 4.7.0 Using safe_yaml 1.0.4 Using sass 3.4.22 Using temple 0.7.6 Using terminal-table 1.5.2 Using cancancan 1.13.1 Using coffee-script-source 1.10.0 Using thor 0.19.1 Using concurrent-ruby 1.0.1 Using dalli 2.7.6 Using orm_adapter 0.5.0 Installing geocoder 1.3.4 Using jwt 1.5.4 Using kgio 2.10.0 Using memcachier 0.0.2 Using multi_json 1.11.2 Using pg 0.18.4 Installing puma 3.4.0 with native extensions Using bundler 1.11.2 Using rails_serve_static_assets 0.0.5 Using rails_stdout_logging 0.0.5 Using rolify 5.1.0 Using tzinfo 1.2.2 Installing braintree 2.60.0 Using nokogiri 1.6.7.2 Using rack-test 0.6.3 Using warden 1.2.6 Using mime-types 3.0 Using autoprefixer-rails 6.3.6 Using uglifier 3.0.0 Using haml 4.0.7 Using ruby_parser 3.8.1 Using slim 3.0.6 Using coffee-script 2.4.1 Installing sprockets 3.6.0 Using twilio-ruby 4.11.1 Using rails_12factor 0.0.3 Using activesupport 4.2.4 Using loofah 2.0.3 Using mail 2.6.4 Using material_design_lite-sass 1.1.3 Using ruby2ruby 2.3.0 Using html2haml 2.0.0 Using rails-deprecated_sanitizer 1.0.3 Using globalid 0.3.6 Using activemerchant 1.58.0 Using activemodel 4.2.4 Using rails-html-sanitizer 1.0.3 Using brakeman 3.2.1 Using rails-dom-testing 1.0.7 Using activejob 4.2.4 Using activerecord 4.2.4 Using actionview 4.2.4 Using friendly_id 5.1.0 Using pg_search 1.0.5 Using actionpack 4.2.4 Using actionmailer 4.2.4 Using railties 4.2.4 Using kaminari 0.16.3 Using sprockets-rails 3.0.4 Using coffee-rails 4.1.1 Using responders 2.1.2 Using jquery-rails 4.1.1 Using rails 4.2.4 Using sass-rails 5.0.4 Installing devise 4.0.0 Gem::InstallError: devise requires Ruby version >= 2.1.0. An error occurred while installing devise (4.0.0), and Bundler cannot continue. Make sure that `gem install devise -v '4.0.0'` succeeds before bundling. Bundler Output: Fetching gem metadata from https://rubygems.org/........... Fetching version metadata from https://rubygems.org/... Fetching dependency metadata from https://rubygems.org/.. Rubygems 2.0.14.1 is not threadsafe, so your gems will be installed one at a time. Upgrade to Rubygems 2.1.0 or higher to enable parallel gem installation. Using rake 11.1.2 Installing aasm 4.10.0 Using i18n 0.7.0 Using json 1.8.3 Using minitest 5.8.4 Using thread_safe 0.3.5 Using builder 3.2.2 Using erubis 2.7.0 Using mini_portile2 2.0.0 Using rack 1.6.4 Using mime-types-data 3.2016.0221 Using arel 6.0.3 Using execjs 2.6.0 Using bcrypt 3.1.11 Using tilt 2.0.2 Using highline 1.7.8 Using sexp_processor 4.7.0 Using safe_yaml 1.0.4 Using sass 3.4.22 Using temple 0.7.6 Using terminal-table 1.5.2 Using cancancan 1.13.1 Using coffee-script-source 1.10.0 Using thor 0.19.1 Using concurrent-ruby 1.0.1 Using dalli 2.7.6 Using orm_adapter 0.5.0 Installing geocoder 1.3.4 Using jwt 1.5.4 Using kgio 2.10.0 Using memcachier 0.0.2 Using multi_json 1.11.2 Using pg 0.18.4 Installing puma 3.4.0 with native extensions Using bundler 1.11.2 Using rails_serve_static_assets 0.0.5 Using rails_stdout_logging 0.0.5 Using rolify 5.1.0 Using tzinfo 1.2.2 Installing braintree 2.60.0 Using nokogiri 1.6.7.2 Using rack-test 0.6.3 Using warden 1.2.6 Using mime-types 3.0 Using autoprefixer-rails 6.3.6 Using uglifier 3.0.0 Using haml 4.0.7 Using ruby_parser 3.8.1 Using slim 3.0.6 Using coffee-script 2.4.1 Installing sprockets 3.6.0 Using twilio-ruby 4.11.1 Using rails_12factor 0.0.3 Using activesupport 4.2.4 Using loofah 2.0.3 Using mail 2.6.4 Using material_design_lite-sass 1.1.3 Using ruby2ruby 2.3.0 Using html2haml 2.0.0 Using rails-deprecated_sanitizer 1.0.3 Using globalid 0.3.6 Using activemerchant 1.58.0 Using activemodel 4.2.4 Using rails-html-sanitizer 1.0.3 Using brakeman 3.2.1 Using rails-dom-testing 1.0.7 Using activejob 4.2.4 Using activerecord 4.2.4 Using actionview 4.2.4 Using friendly_id 5.1.0 Using pg_search 1.0.5 Using actionpack 4.2.4 Using actionmailer 4.2.4 Using railties 4.2.4 Using kaminari 0.16.3 Using sprockets-rails 3.0.4 Using coffee-rails 4.1.1 Using responders 2.1.2 Using jquery-rails 4.1.1 Using rails 4.2.4 Using sass-rails 5.0.4 Installing devise 4.0.0 Gem::InstallError: devise requires Ruby version >= 2.1.0. An error occurred while installing devise (4.0.0), and Bundler cannot continue. Make sure that `gem install devise -v '4.0.0'` succeeds before bundling. ! ! Failed to install gems via Bundler. ! ! Push rejected, failed to compile Ruby app
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| permission Denied whil installing activeadmin Posted: 03 May 2016 05:31 AM PDT I am trying to use activeadmin in my Rails app.But when i try to install activeadmin it throws 'permission denied' error. I have added in my Gemfile. gem 'activeadmin', github: 'activeadmin'
When I run 'rails generate active_admin:install' I get the following error **/home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/actions/inject_into_file.rb:101:in `initialize': Permission denied @ rb_sysopen - /home/cbls-2/academics/office_management/config/routes.rb (Errno::EACCES)** from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/actions/inject_into_file.rb:101:in `open' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/actions/inject_into_file.rb:101:in `replace!' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/actions/inject_into_file.rb:59:in `invoke!' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/actions.rb:94:in `action' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/actions/inject_into_file.rb:30:in `insert_into_file' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/generators/actions.rb:224:in `block in route' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/actions.rb:194:in `block in in_root' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/actions.rb:184:in `block in inside' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/2.3.0/fileutils.rb:128:in `chdir' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/2.3.0/fileutils.rb:128:in `cd' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/actions.rb:184:in `inside' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/actions.rb:194:in `in_root' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/generators/actions.rb:223:in `route' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/devise-4.1.0/lib/generators/devise/devise_generator.rb:22:in `add_devise_routes' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/command.rb:27:in `run' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:126:in `invoke_command' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `block in invoke_all' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `each' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `map' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `invoke_all' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/group.rb:232:in `dispatch' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:115:in `invoke' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/activeadmin-70cfbf3d7d33/lib/generators/active_admin/devise/devise_generator.rb:39:in `create_admin_user' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/command.rb:27:in `run' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:126:in `invoke_command' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `block in invoke_all' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `each' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `map' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `invoke_all' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/group.rb:232:in `dispatch' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:115:in `invoke' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/group.rb:277:in `block in _invoke_for_class_method' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/shell.rb:68:in `with_padding' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/group.rb:266:in `_invoke_for_class_method' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/group.rb:133:in `_invoke_from_option_users' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/command.rb:27:in `run' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:126:in `invoke_command' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `block in invoke_all' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `each' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `map' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:133:in `invoke_all' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/group.rb:232:in `dispatch' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/thor/base.rb:440:in `start' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/generators.rb:157:in `invoke' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/generate.rb:13:in `<top (required)>' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `block in require' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in `load_dependency' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:123:in `require_command!' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:130:in `generate_or_destroy' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:50:in `generate' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:39:in `run_command!' from /home/cbls-2/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands.rb:17:in `<top (required)>' from bin/rails:9:in `require' from bin/rails:9:in `<main>'
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| ActionCable unable to call on periodic timers Posted: 03 May 2016 04:33 AM PDT This is not documented in Rails, but ActionCable has a module called PeriodicTimers https://github.com/rails/rails/blob/master/actioncable/lib/action_cable/channel/periodic_timers.rb Now in my app/channels/requests_channel.rb I have attempted to test this out by doing: class RequestsChannel < ApplicationCable::Channel periodically :transmit_status, every: 2.seconds def subscribed stream_from "requests_#{current_user.id}" end def unsubscribed end private def transmit_status puts "ping" end end
and when I connect and subscribe to the stream, nothing shows up in the console. I felt like the code in ActionCable was fairly straight forward, and that this should work but I'm unable to get it to work. Anybody have any experience with this? |
| Run rq as daemon on server Posted: 03 May 2016 04:31 AM PDT In python, I am using rq for the use of background processes. But as I am running same thing on my server also, I want it to run as daemon, apart from unix command does rq provides something to make it daemon, like in ruby we have gem called sidekiq, it provides all the option for running environment, log file or daemon also. I tried unix command rqworker & but it doesn't seem to be working properly. |
| Sendgrid API integration using SMTP in rails Posted: 03 May 2016 04:34 AM PDT I want to send an email in Ruby. Despite using user credentials I want to use the Sendgrid API for this; I have used the sendgrid-ruby gem. I want to generate OTP for the authenticated user and give a success response; I am checking OTP via email. I am getting an following exception: SendGrid::Exception ({"errors":["The provided authorization grant is invalid, expired, or revoked"],"message":"error"})
I have done the following rask in my fp_mailer.rb method: require 'sendgrid-ruby' class FPMailer < ActionMailer::Base def send_otp_email(user, code) @code = code @user = user sendgrid = SendGrid::Client.new do |c| c.api_key = 'SENDGRID_APIKEY' end email = SendGrid::Mail.new do |m| m.to = 'abc@.gmail.com' m.from= 'pqr@gmail.com' end sendgrid.send(email) end end
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| PayPal future payments INTERNAL_SERVICE_ERROR when execute payment Posted: 03 May 2016 04:02 AM PDT I'm using Rails 4.2, Ruby 2.2, PayPal-Ruby-SDK , PayPal sandbox I can create payment, but it has pending status. When I try ti execute it (according to documentation), I get error INTERNAL_SERVICE_ERROR
REQUEST: Request[post]: https://api.sandbox.paypal.com/v1/payments/payment/PAY-8KG44388FJ2409934K4Q4TYY/execute Request.body={"payer_id":"2"} request.header={"Authorization"=>"Bearer A101.pMlaF6XYq42QPcr-N6cIlwQfyeJNiNwLG6XPMsthrRT3lQ-ENCCIv1X-kFdp2C3_.7s4U_X9jF2hfHtJ-bKPzv-bbmDe", "Content-Type"=>"application/json", "User-Agent"=>"PayPalSDK/PayPal-Ruby-SDK 1.4.4 (paypal-sdk-core 1.4.4; ruby 2.2.4p230-x86_64-linux;OpenSSL 1.0.1f 6 Jan 2014)", "PayPal-Request-Id"=>"9187f64f-bb31-43c3-878c-3b10f5bd9616"} RESPONSE: Response[400]: Bad Request, Duration: 0.917s Response.body={"name":"INTERNAL_SERVICE_ERROR","message":"An internal service error has occurred","information_link":"https://developer.paypal.com/docs/api/#INTERNAL_SERVICE_ERROR","debug_id":"92f7c262ba80a"} Response.header={"date"=>["Tue, 03 May 2016 10:36:46 GMT"], "server"=>["Apache"], "proxy_server_info"=>["host=slcsbplatformapiserv3002.slc.paypal.com;threadId=410"], "paypal-debug-id"=>["92f7c262ba80a", "92f7c262ba80a"], "correlation-id"=>["92f7c262ba80a"], "content-language"=>["*"], "connection"=>["close", "close"], "set-cookie"=>["X-PP-SILOVER=name%3DSANDBOX3.API.1%26silo_version%3D1880%26app%3Dplatformapiserv%26TIME%3D1048520791%26HTTP_X_PP_AZ_LOCATOR%3D; Expires=Tue, 03 May 2016 11:06:46 GMT; domain=.paypal.com; path=/; Secure; HttpOnly", "X-PP-SILOVER=; Expires=Thu, 01 Jan 1970 00:00:01 GMT"], "vary"=>["Authorization"], "content-length"=>["194"], "content-type"=>["application/json"]} I was trying execute it several days but got same result. I've written 2 response to PayPal technical support, but I didn't get any answers. Maybe somebody knows what happened? Thanks! |
| Rails - Sending a post request by converting get parameters of url_for to post Posted: 03 May 2016 03:59 AM PDT I have this url which makes a get request with parameter page. <%= link_to 'Next', url_for(:page => @results.next_page_params) %>
Now I want to make a post request instead because my URL for get request is too long for webrick to handle. So I did something like this: <%=form_tag() do%> <%= hidden_field_tag(:page, @results.next_page_params) %> <%= submit_tag("Next page") %> <%end%>
Problem So the above code does make post request but not in the same format as url_for method. I want to make post request in the same exact format. How can I make the post request in the same format as url_for ? |
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