Class: Gluttonberg::Help
- Inherits:
-
Object
- Object
- Gluttonberg::Help
- Defined in:
- app/models/gluttonberg/help.rb
Constant Summary collapse
- @@gluttonberg_help_path =
Default help paths
"help"
Class Method Summary collapse
-
.help_available?(opts) ⇒ Boolean
first find help in engine, if it founds return true otherwise find in application.
-
.help_available_in(where, opts) ⇒ Object
find help file in ‘where’.
- .path_to_template(opts) ⇒ Object
- .template_dir(opts) ⇒ Object
- .template_dir_in_application(opts) ⇒ Object
- .template_dir_in_engine(opts) ⇒ Object
Class Method Details
.help_available?(opts) ⇒ Boolean
first find help in engine, if it founds return true otherwise find in application.
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# File 'app/models/gluttonberg/help.rb', line 8 def self.help_available?(opts) status = help_available_in(:engine , opts) status ? status : help_available_in(:application , opts) end |
.help_available_in(where, opts) ⇒ Object
find help file in ‘where’. if its :application then look into application otherwise look in engine
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# File 'app/models/gluttonberg/help.rb', line 15 def self.help_available_in(where , opts) if where == :application dir = template_dir_in_application(opts) else dir = template_dir_in_engine(opts) end if dir Dir.glob(File.join(dir , "/*") ).each do |template| return true if template.match(opts[:page].to_s) end end false end |
.path_to_template(opts) ⇒ Object
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# File 'app/models/gluttonberg/help.rb', line 30 def self.path_to_template(opts) dir = template_dir(opts) "#{dir}/#{opts[:page]}" end |
.template_dir(opts) ⇒ Object
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# File 'app/models/gluttonberg/help.rb', line 35 def self.template_dir(opts) "#{@@gluttonberg_help_path}/#{opts[:controller]}" end |
.template_dir_in_application(opts) ⇒ Object
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# File 'app/models/gluttonberg/help.rb', line 43 def self.template_dir_in_application(opts) File.join(Rails.root , "app/views" , template_dir(opts) ) end |