97 lines
3.5 KiB
Ruby
97 lines
3.5 KiB
Ruby
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class RelatedWorksController < ApplicationController
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before_action :load_user, only: [:index]
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before_action :users_only, except: [:index]
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before_action :get_instance_variables, except: [:index]
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def index
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@page_subtitle = t(".page_title", login: @user.login)
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@translations_of_user = @user.related_works.posted.where(translation: true)
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@remixes_of_user = @user.related_works.posted.where(translation: false)
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@translations_by_user = @user.parent_work_relationships.posted.where(translation: true)
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@remixes_by_user = @user.parent_work_relationships.posted.where(translation: false)
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return if @user == current_user
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# Extra constraints on what we display if someone else is viewing @user's
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# related works page:
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@translations_of_user = @translations_of_user.merge(Work.revealed.non_anon)
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@remixes_of_user = @remixes_of_user.merge(Work.revealed.non_anon)
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@translations_by_user = @translations_by_user.merge(Work.revealed.non_anon)
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@remixes_by_user = @remixes_by_user.merge(Work.revealed.non_anon)
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end
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# GET /related_works/1
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# GET /related_works/1.xml
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def show
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end
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def update
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# updates are done by the owner of the parent, to aprove or remove links on the parent work.
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unless @user
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if current_user_owns?(@child)
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flash[:error] = ts("Sorry, but you don't have permission to do that. Try removing the link from your own work.")
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redirect_back_or_default(user_related_works_path(current_user))
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return
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else
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flash[:error] = ts("Sorry, but you don't have permission to do that.")
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redirect_back_or_default(root_path)
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return
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end
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end
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# the assumption here is that any update is a toggle from what was before
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@related_work.reciprocal = !@related_work.reciprocal?
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if @related_work.update_attribute(:reciprocal, @related_work.reciprocal)
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notice = @related_work.reciprocal? ? ts("Link was successfully approved") :
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ts("Link was successfully removed")
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flash[:notice] = notice
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redirect_to(@related_work.parent)
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else
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flash[:error] = ts('Sorry, something went wrong.')
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redirect_to(@related_work)
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end
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end
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def destroy
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# destroys are done by the owner of the child, to remove links to the parent work which also removes the link back if it exists.
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unless current_user_owns?(@child)
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if @user
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flash[:error] = ts("Sorry, but you don't have permission to do that. You can only approve or remove the link from your own work.")
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redirect_back_or_default(user_related_works_path(current_user))
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return
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else
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flash[:error] = ts("Sorry, but you don't have permission to do that.")
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redirect_back_or_default(root_path)
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return
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end
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end
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@related_work.destroy
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redirect_back(fallback_location: user_related_works_path(current_user))
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end
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private
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def load_user
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if params[:user_id].blank?
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flash[:error] = ts("Whose related works were you looking for?")
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redirect_back_or_default(search_people_path)
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else
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@user = User.find_by(login: params[:user_id])
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if @user.blank?
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flash[:error] = ts("Sorry, we couldn't find that user")
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redirect_back_or_default(root_path)
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end
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end
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end
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def get_instance_variables
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@related_work = RelatedWork.find(params[:id])
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@child = @related_work.work
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if @related_work.parent.is_a? (Work)
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@owners = @related_work.parent.pseuds.map(&:user)
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@user = current_user if @owners.include?(current_user)
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end
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end
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end
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