mirror of
https://github.com/wahyd4/Libr.git
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107 lines
2.6 KiB
Ruby
107 lines
2.6 KiB
Ruby
require "douban_auth"
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require "qq_auth"
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class UserController < ApplicationController
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before_filter :current_user
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include Douban_Auth
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include QQAuth
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def login
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render :layout => false
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end
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def auth_douban
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url = auth_url.to_s
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redirect_to url
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end
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def auth_qq
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url = qq_auth_url.to_s
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redirect_to url
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end
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def logout
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session[:name] = nil
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redirect_to '/'
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end
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def books
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query = params[:query]
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@user = User.find_by_id params[:id]
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case query
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when 'borrowed'
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@books = @user.borrowed_and_not_returned_books
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puts "sssssss" +@books.size.to_s
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when 'wanted'
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@books = nil
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else
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@books = @user.books
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end
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@query = query
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render :books
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end
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def return_book
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instance = BookInstance.find_by_id params[:instance_id]
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if @current_user.borrowed_and_not_returned_books.include? instance
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@current_user.return_book instance
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@message = 'Return book success.'
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redirect_to :back, :alert => @message
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return
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else
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@message = 'Can not find your borrow record.'
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end
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redirect_to :back, :notice => @message
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end
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def view
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@user = User.find_by_id params[:id]
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@total_borrowed_books = @user.borrowed_books
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@total_books = @user.book_instances
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end
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def delete_book
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user = User.find_by_id params[:user_id]
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if user != @current_user
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@message = 'Sorry, you do not have the rights to delete this book'
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redirect_to :back, :notice => @message
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return
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end
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instance = BookInstance.find_by_id params[:instance_id]
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if instance.current_borrower !=nil
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@message = 'This book can"t be delete, because there is still have a borrower'
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redirect_to :back, :notice => @message
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return
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end
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if instance != nil && user.book_instances.include?(instance)
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@current_user.book_instances.destroy instance
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@message = 'delete book success'
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redirect_to :back, :alert => @message
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end
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end
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def update
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user = User.find_by_id params[:id]
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if User.check_email_existed params[:email] && user != @current_user
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redirect_to :back, :notice => 'Email address already has been taken,please choose another one.'
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return
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end
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if params[:email] =='' || params[:username] == '' || params[:city] == ''
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redirect_to :back, :notice => 'All of the input areas should be filled.'
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return
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end
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@current_user.update_preferred_name params[:username]
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@current_user.update_email params[:email]
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@current_user.update_location params[:city]
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redirect_to :back, :alert => 'Update information success.'
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end
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end
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