63b3503bfc
- 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
84 lines
2.3 KiB
Ruby
84 lines
2.3 KiB
Ruby
class FavoriteGroupsController < ApplicationController
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before_action :member_only, :except => [:index, :show]
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respond_to :html, :xml, :json, :js
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def index
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params[:search][:creator_id] ||= params[:user_id]
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@favorite_groups = FavoriteGroup.paginated_search(params).includes(model_includes(params))
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respond_with(@favorite_groups)
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end
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def show
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limit = params[:limit].presence || CurrentUser.user.per_page
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@favorite_group = FavoriteGroup.find(params[:id])
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check_read_privilege(@favorite_group)
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@posts = @favorite_group.posts.paginate(params[:page], limit: limit, count: @favorite_group.post_count)
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respond_with(@favorite_group)
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end
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def new
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@favorite_group = FavoriteGroup.new
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respond_with(@favorite_group)
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end
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def create
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@favorite_group = CurrentUser.favorite_groups.create(favgroup_params)
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respond_with(@favorite_group)
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end
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def edit
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@favorite_group = FavoriteGroup.find(params[:id])
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check_write_privilege(@favorite_group)
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respond_with(@favorite_group)
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end
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def update
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@favorite_group = FavoriteGroup.find(params[:id])
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check_write_privilege(@favorite_group)
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@favorite_group.update(favgroup_params)
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unless @favorite_group.errors.any?
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flash[:notice] = "Favorite group updated"
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end
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respond_with(@favorite_group)
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end
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def destroy
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@favorite_group = FavoriteGroup.find(params[:id])
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check_write_privilege(@favorite_group)
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@favorite_group.destroy!
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flash[:notice] = "Favorite group deleted" if request.format.html?
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respond_with(@favorite_group, location: favorite_groups_path(search: { creator_name: CurrentUser.name }))
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end
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def add_post
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@favorite_group = FavoriteGroup.find(params[:id])
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check_write_privilege(@favorite_group)
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@post = Post.find(params[:post_id])
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@favorite_group.add!(@post)
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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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[:creator]
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end
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end
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def check_write_privilege(favgroup)
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raise User::PrivilegeError unless favgroup.editable_by?(CurrentUser.user)
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end
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def check_read_privilege(favgroup)
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raise User::PrivilegeError unless favgroup.viewable_by?(CurrentUser.user)
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end
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def favgroup_params
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params.fetch(:favorite_group, {}).permit(%i[name post_ids post_ids_string is_public], post_ids: [])
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end
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end
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