Revision c45a0014
Added by Ohad Levy over 12 years ago
- ID c45a0014cee4b8a530ab25beb9a7b1eb5cd7b037
| app/helpers/application_helper.rb | ||
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# Display a link if user is authorized, otherwise a string
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# +name+ : String to be displayed
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# +options+ : Hash containing
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# :enable_link : Boolean indicating whether the link is to be displayed
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# :controller : String or Symbol representing the controller
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# :auth_action : String or Symbol representing the action to be used for authorization checks
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# +html_options+ : Hash containing html options for the link or span
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def link_to_if_authorized(name, options = {}, html_options = {})
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enable_link = options.has_key?(:enable_link) ? options.delete(:enable_link) : true
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enable_link = html_options.has_key?(:disabled) ? !html_options[:disabled] : true
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auth_action = options.delete :auth_action
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if enable_link
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link_to_if authorized_for(options[:controller] || params[:controller], auth_action || options[:action]), name, options, html_options
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else
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content_tag(:span, name, {:class => "entry"}.merge(html_options))
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link_to_function name, 'void()', html_options
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end
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end
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| ... | ... | |
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# :controller : String or Symbol representing the controller
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# :auth_action : String or Symbol representing the action to be used for authorization checks
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# +html_options+ : Hash containing html options for the link or span
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def display_link_if_authorized(name, options = {}, html_options = nil)
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def display_link_if_authorized(name, options = {}, html_options = {})
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auth_action = options.delete :auth_action
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if authorized_for(options[:controller] || params[:controller], auth_action || options[:action])
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enable_link = html_options.has_key?(:disabled) ? !html_options[:disabled] : true
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if enable_link and authorized_for(options[:controller] || params[:controller], auth_action || options[:action])
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link_to(name, options, html_options)
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else
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""
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Also available in: Unified diff
fixes #1167 - some setting values are ignored