GRN-59: Implemented pagination on the API call (#370)
* Added the env variable and functionality to paginate the call to the bbbapi * Update user.rbv2
farhatahmad
4 years ago
committed by
Jesus Federico
parent
ab6655554c
commit
3195bb4429
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# frozen_string_literal: true |
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|
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# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/. |
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# |
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# Copyright (c) 2018 BigBlueButton Inc. and by respective authors (see below). |
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# |
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# This program is free software; you can redistribute it and/or modify it under the |
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# terms of the GNU Lesser General Public License as published by the Free Software |
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# Foundation; either version 3.0 of the License, or (at your option) any later |
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# version. |
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# |
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# BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY |
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
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# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. |
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# |
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# You should have received a copy of the GNU Lesser General Public License along |
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# with BigBlueButton; if not, see <http://www.gnu.org/licenses/> |
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class RecordingsController < ApplicationController |
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before_action :find_room |
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before_action :verify_room_ownership |
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META_LISTED = "gl-listed" |
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# POST /:meetingID/:record_id |
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def update_recording |
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meta = { |
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"meta_#{META_LISTED}" => (params[:state] == "public"), |
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} |
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res = @room.update_recording(params[:record_id], meta) |
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# Redirects to the page that made the initial request |
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redirect_to request.referrer if res[:updated] |
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end |
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# DELETE /:meetingID/:record_id |
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def delete_recording |
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@room.delete_recording(params[:record_id]) |
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# Redirects to the page that made the initial request |
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redirect_to request.referrer |
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end |
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private |
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def find_room |
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@room = Room.find_by!(bbb_id: params[:meetingID]) |
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end |
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# Ensure the user is logged into the room they are accessing. |
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def verify_room_ownership |
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redirect_to root_path unless @room.owned_by?(current_user) |
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end |
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end |
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@ -0,0 +1,101 @@ |
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# frozen_string_literal: true |
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|
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# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/. |
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# |
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# Copyright (c) 2018 BigBlueButton Inc. and by respective authors (see below). |
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# |
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# This program is free software; you can redistribute it and/or modify it under the |
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# terms of the GNU Lesser General Public License as published by the Free Software |
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# Foundation; either version 3.0 of the License, or (at your option) any later |
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# version. |
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# |
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# BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY |
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
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# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. |
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# |
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# You should have received a copy of the GNU Lesser General Public License along |
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# with BigBlueButton; if not, see <http://www.gnu.org/licenses/>. |
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module APIConcern |
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extend ActiveSupport::Concern |
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def bbb_endpoint |
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Rails.configuration.bigbluebutton_endpoint |
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end |
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def bbb_secret |
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Rails.configuration.bigbluebutton_secret |
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end |
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# Sets a BigBlueButtonApi object for interacting with the API. |
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def bbb |
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@bbb ||= if Rails.configuration.loadbalanced_configuration |
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lb_user = retrieve_loadbalanced_credentials(owner.provider) |
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BigBlueButton::BigBlueButtonApi.new(remove_slash(lb_user["apiURL"]), lb_user["secret"], "0.8") |
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else |
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BigBlueButton::BigBlueButtonApi.new(remove_slash(bbb_endpoint), bbb_secret, "0.8") |
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end |
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end |
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# Rereives the loadbalanced BigBlueButton credentials for a user. |
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def retrieve_loadbalanced_credentials(provider) |
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# Include Omniauth accounts under the Greenlight provider. |
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provider = "greenlight" if Rails.configuration.providers.include?(provider.to_sym) |
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# Build the URI. |
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uri = encode_bbb_url( |
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Rails.configuration.loadbalancer_endpoint + "getUser", |
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Rails.configuration.loadbalancer_secret, |
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name: provider |
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) |
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# Make the request. |
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http = Net::HTTP.new(uri.host, uri.port) |
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http.use_ssl = (uri.scheme == 'https') |
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response = http.get(uri.request_uri) |
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unless response.is_a?(Net::HTTPSuccess) |
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raise "Error retrieving provider credentials: #{response.code} #{response.message}" |
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end |
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# Parse XML. |
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doc = XmlSimple.xml_in(response.body, 'ForceArray' => false) |
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# Return the user credentials if the request succeeded on the loadbalancer. |
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return doc['user'] if doc['returncode'] == RETURNCODE_SUCCESS |
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raise "User with provider #{provider} does not exist." if doc['messageKey'] == "noSuchUser" |
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raise "API call #{url} failed with #{doc['messageKey']}." |
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end |
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# Builds a request to retrieve credentials from the load balancer. |
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def encode_bbb_url(base_url, secret, params) |
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encoded_params = OAuth::Helper.normalize(params) |
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string = "getUser" + encoded_params + secret |
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checksum = OpenSSL::Digest.digest('sha1', string).unpack("H*").first |
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URI.parse("#{base_url}?#{encoded_params}&checksum=#{checksum}") |
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end |
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# Removes trailing forward slash from a URL. |
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def remove_slash(s) |
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s.nil? ? nil : s.chomp("/") |
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end |
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# Format recordings to match their current use in the app |
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def format_recordings(api_res) |
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api_res[:recordings].each do |r| |
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next if r.key?(:error) |
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# Format playbacks in a more pleasant way. |
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r[:playbacks] = if !r[:playback] || !r[:playback][:format] |
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[] |
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elsif r[:playback][:format].is_a?(Array) |
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r[:playback][:format] |
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else |
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[r[:playback][:format]] |
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end |
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r.delete(:playback) |
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end |
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api_res[:recordings].sort_by { |rec| rec[:endTime] }.reverse |
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end |
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end |
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@ -0,0 +1,63 @@ |
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# frozen_string_literal: true |
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|
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# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/. |
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# |
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# Copyright (c) 2018 BigBlueButton Inc. and by respective authors (see below). |
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# |
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# This program is free software; you can redistribute it and/or modify it under the |
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# terms of the GNU Lesser General Public License as published by the Free Software |
||||
# Foundation; either version 3.0 of the License, or (at your option) any later |
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# version. |
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# |
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# BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY |
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
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# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. |
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# |
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# You should have received a copy of the GNU Lesser General Public License along |
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# with BigBlueButton; if not, see <http://www.gnu.org/licenses/>. |
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require "rails_helper" |
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describe RecordingsController, type: :controller do |
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before do |
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@user = create(:user) |
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@room = @user.main_room |
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@secondary_user = create(:user) |
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end |
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context "POST #update_recording" do |
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it "updates the recordings details" do |
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@request.session[:user_id] = @user.uid |
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post :update_recording, params: { meetingID: @room.bbb_id, record_id: Faker::IDNumber.valid, state: "public" } |
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expect(response).to have_http_status(302) |
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end |
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it "redirects to root if not the room owner" do |
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@request.session[:user_id] = @secondary_user.uid |
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post :update_recording, params: { meetingID: @room.bbb_id, record_id: Faker::IDNumber.valid, state: "public" } |
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expect(response).to redirect_to(root_path) |
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end |
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end |
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context "DELETE #delete_recording" do |
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it "deletes the recording" do |
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@request.session[:user_id] = @user.uid |
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post :delete_recording, params: { meetingID: @room.bbb_id, record_id: Faker::IDNumber.valid, state: "public" } |
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expect(response).to have_http_status(302) |
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end |
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it "redirects to root if not the room owner" do |
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@request.session[:user_id] = @secondary_user.uid |
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post :delete_recording, params: { meetingID: @room.bbb_id, record_id: Faker::IDNumber.valid, state: "public" } |
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expect(response).to redirect_to(root_path) |
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end |
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end |
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end |
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