1 class UserBlocksController < ApplicationController
4 before_filter :authorize_web
5 before_filter :set_locale
6 before_filter :require_user, :only => [:new, :create, :edit, :update, :revoke]
7 before_filter :require_moderator, :only => [:new, :create, :edit, :update, :revoke]
8 before_filter :lookup_this_user, :only => [:new, :create, :blocks_on, :blocks_by]
9 before_filter :lookup_user_block, :only => [:show, :edit, :update, :revoke]
10 before_filter :require_valid_params, :only => [:create, :update]
11 before_filter :check_database_readable
12 before_filter :check_database_writable, :only => [:create, :update, :revoke]
15 @user_blocks_pages, @user_blocks = paginate(:user_blocks,
16 :include => [:user, :creator, :revoker],
17 :order => "user_blocks.ends_at DESC",
22 if @user and @user.id == @user_block.user_id
23 @user_block.needs_view = false
29 @user_block = UserBlock.new
33 params[:user_block_period] = ((@user_block.ends_at - Time.now.getutc) / 1.hour).ceil.to_s
38 @user_block = UserBlock.new(
39 :user_id => @this_user.id,
40 :creator_id => @user.id,
41 :reason => params[:user_block][:reason],
42 :ends_at => Time.now.getutc() + @block_period.hours,
43 :needs_view => params[:user_block][:needs_view]
47 flash[:notice] = t('user_block.create.flash', :name => @this_user.display_name)
48 redirect_to @user_block
50 render :action => "new"
53 redirect_to new_user_block_path(:display_name => params[:display_name])
59 if @user_block.creator_id != @user.id
60 flash[:error] = t('user_block.update.only_creator_can_edit')
61 redirect_to :action => "edit"
62 elsif @user_block.update_attributes(
63 :ends_at => Time.now.getutc() + @block_period.hours,
64 :reason => params[:user_block][:reason],
65 :needs_view => params[:user_block][:needs_view]
67 flash[:notice] = t('user_block.update.success')
68 redirect_to(@user_block)
70 render :action => "edit"
73 redirect_to edit_user_block_path(:id => params[:id])
78 # revokes the block, setting the end_time to now
81 if @user_block.revoke! @user
82 flash[:notice] = t'user_block.revoke.flash'
83 redirect_to(@user_block)
89 # shows a list of all the blocks on the given user
91 @user_blocks_pages, @user_blocks = paginate(:user_blocks,
92 :include => [:user, :creator, :revoker],
93 :conditions => {:user_id => @this_user.id},
94 :order => "user_blocks.ends_at DESC",
99 # shows a list of all the blocks by the given user.
101 @user_blocks_pages, @user_blocks = paginate(:user_blocks,
102 :include => [:user, :creator, :revoker],
103 :conditions => {:creator_id => @this_user.id},
104 :order => "user_blocks.ends_at DESC",
110 # ensure that there is a "user_block" instance variable
111 def lookup_user_block
112 @user_block = UserBlock.find(params[:id])
113 rescue ActiveRecord::RecordNotFound
114 render :action => "not_found", :status => :not_found
118 # check that the input parameters are valid, setting an instance
119 # variable if not. note that this doesn't do any redirection, as it's
120 # called before two different actions, each of which should redirect
121 # to a different place.
122 def require_valid_params
123 @block_period = params[:user_block_period].to_i
124 @valid_params = false
126 if !UserBlock::PERIODS.include?(@block_period)
127 flash[:error] = t('user_block.filter.block_period')
129 elsif @user_block and !@user_block.active?
130 flash[:error] = t('user_block.filter.block_expired')