bb3c4c6399
Keep a blank line before and after private Keep a blank line before and after protected Remove extra empty line at class body end Remove extra blank line Add final newline Use 2 (not 3) spaces for indentation Use 2 (not 4) spaces for indentation Remove space before comma Add space after comma Remove trailing whitespaces Remove unnecessary spacing Use snake_case for variable names Do not use then for multi-line if Remove unused block argument - i Use the new Ruby 1.9 hash syntax Remove unused assignment to variable Indent when as deep as case Align attributes Align end with def
80 lines
2.2 KiB
Ruby
80 lines
2.2 KiB
Ruby
class CommentsController < ApplicationController
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before_action :authenticate_user!, only: :create
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before_action :load_commentable, only: :create
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before_action :build_comment, only: :create
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load_and_authorize_resource
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respond_to :html, :js
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def create
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if @comment.save
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CommentNotifier.new(comment: @comment).process
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add_notification @comment
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else
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render :new
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end
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end
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def show
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@comment = Comment.find(params[:id])
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set_comment_flags(@comment.subtree)
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end
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def vote
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@comment.vote_by(voter: current_user, vote: params[:value])
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respond_with @comment
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end
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def flag
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Flag.flag(current_user, @comment)
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set_comment_flags(@comment)
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respond_with @comment, template: 'comments/_refresh_flag_actions'
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end
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def unflag
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Flag.unflag(current_user, @comment)
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set_comment_flags(@comment)
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respond_with @comment, template: 'comments/_refresh_flag_actions'
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end
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private
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def comment_params
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params.require(:comment).permit(:commentable_type, :commentable_id, :parent_id, :body, :as_moderator, :as_administrator)
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end
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def build_comment
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@comment = Comment.build(@commentable, current_user, comment_params[:body], comment_params[:parent_id].presence)
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check_for_special_comments
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end
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def check_for_special_comments
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if administrator_comment?
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@comment.administrator_id = current_user.administrator.id
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elsif moderator_comment?
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@comment.moderator_id = current_user.moderator.id
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end
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end
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def load_commentable
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@commentable = Comment.find_commentable(comment_params[:commentable_type], comment_params[:commentable_id])
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end
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def administrator_comment?
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["1", true].include?(comment_params[:as_administrator]) && can?(:comment_as_administrator, @commentable)
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end
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def moderator_comment?
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["1", true].include?(comment_params[:as_moderator]) && can?(:comment_as_moderator, @commentable)
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end
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def add_notification(comment)
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if comment.reply?
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notifiable = comment.parent
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else
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notifiable = comment.commentable
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end
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Notification.add(notifiable.author_id, notifiable) unless comment.author_id == notifiable.author_id
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end
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end |