rate_users_helper_patch.rb

Arun M V, 2013-06-19 12:37

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require_dependency 'users_helper'
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module RateUsersHelperPatch
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  def self.included(base) # :nodoc:
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    base.send(:include, InstanceMethods)
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    base.class_eval do
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      unloadable
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      alias_method_chain :user_settings_tabs, :rate_tab
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    end
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  end
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  module InstanceMethods
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    # Adds a rates tab to the user administration page
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    def user_settings_tabs_with_rate_tab
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      tabs = user_settings_tabs_without_rate_tab
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      tabs << { :name => 'rates', :partial => 'users/rates', :label => :rate_label_rate_history}
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      return tabs
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    end
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    # Similar to +project_options_for_select+ but allows selecting the active value
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    def project_options_for_select_with_selected(projects, selected = nil)
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      options = content_tag('option', "--- #{l(:rate_label_default)} ---", :value => '')
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      projects_by_root = projects.group_by(&:root)
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      projects_by_root.keys.sort.each do |root|
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        root_selected = (root == selected) ? 'selected' : nil
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        options << content_tag('option', h(root.name), :value => root.id, :disabled => (!projects.include?(root)), :selected => root_selected)
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        projects_by_root[root].sort.each do |project|
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          next if project == root
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          child_selected = (project == selected) ? 'selected' : nil
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          options << content_tag('option', '&#187; ' + h(project.name), :value => project.id, :selected => child_selected)
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        end
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      end
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      options
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    end
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  end
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end
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unless UsersHelper.included_modules.include? RateUsersHelperPatch
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    UsersHelper.send(:include, RateUsersHelperPatch)
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end
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