- The only string works much the same as before with its comma separation -- Nested includes are indicated with square brackets "[ ]" -- The nested include is the value immediately preceding the square brackets -- The only string is the comma separated string inside those brackets - Default includes are split between format types when necessary -- This prevents unnecessary includes from being added on page load - Available includes are those items which are allowed to be accessible to the user -- Some aren't because they are sensitive, such as the creator of a flag -- Some aren't because the number of associated items is too large - The amount of times the same model can be included to prevent recursions -- One exception is the root model may include the same model once --- e.g. the user model can include the inviter which is also the user model -- Another exception is if the include is a has_many association --- e.g. artist urls can include the artist, and then artist urls again
77 lines
1.9 KiB
Ruby
77 lines
1.9 KiB
Ruby
class DmailsController < ApplicationController
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respond_to :html, :xml, :js, :json
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before_action :member_only, except: [:index, :show, :update, :mark_all_as_read]
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def new
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if params[:respond_to_id]
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parent = Dmail.find(params[:respond_to_id])
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check_show_privilege(parent)
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@dmail = parent.build_response(:forward => params[:forward])
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else
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@dmail = Dmail.new(dmail_params(:create))
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end
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respond_with(@dmail)
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end
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def index
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@dmails = Dmail.visible.paginated_search(params, defaults: { folder: "received" }, count_pages: true).includes(model_includes(params))
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respond_with(@dmails)
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end
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def show
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@dmail = Dmail.find(params[:id])
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check_show_privilege(@dmail)
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if request.format.html? && @dmail.owner == CurrentUser.user
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@dmail.update!(is_read: true)
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end
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respond_with(@dmail)
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end
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def create
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@dmail = Dmail.create_split(dmail_params(:create))
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respond_with(@dmail)
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end
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def update
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@dmail = Dmail.find(params[:id])
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check_update_privilege(@dmail)
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@dmail.update(dmail_params(:update))
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flash[:notice] = "Dmail updated"
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respond_with(@dmail)
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end
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def mark_all_as_read
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@dmails = CurrentUser.user.dmails.mark_all_as_read
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respond_with(@dmails)
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end
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private
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def default_includes(params)
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if ["json", "xml"].include?(params[:format])
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[]
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else
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[:owner, :to, :from]
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end
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end
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def check_show_privilege(dmail)
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raise User::PrivilegeError unless dmail.visible_to?(CurrentUser.user, params[:key])
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end
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def check_update_privilege(dmail)
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raise User::PrivilegeError unless dmail.owner == CurrentUser.user
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end
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def dmail_params(context)
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permitted_params = %i[title body to_name to_id] if context == :create
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permitted_params = %i[is_read is_deleted] if context == :update
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params.fetch(:dmail, {}).permit(permitted_params)
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end
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end
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