Class: Drupal

Inherits:
Object
  • Object
show all
Defined in:
lib/drupal.rb,
lib/drupal/install.rb,
lib/drupal/todo_list.rb,
lib/drupal/create_module.rb

Defined Under Namespace

Classes: Create_Module, Install, Todo_List

Constant Summary collapse

MAJOR = 
0
MINOR = 
0
TINY = 
9
VERSION = 
[MAJOR, MINOR, TINY].join('.')

Instance Method Summary collapse

Instance Method Details

#determine_handler ⇒ Object

Determine handler based on the current arguments.



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# File 'lib/drupal.rb', line 81

def determine_handler
  @handler = @arguments.shift.capitalize
  while !@arguments.empty? && !is_handler(@handler) do
    @handler << '_' + @arguments.shift.capitalize
  end
end

#execute_handler ⇒ Object

Execute the handler if it was found.



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# File 'lib/drupal.rb', line 89

def execute_handler
  abort 'Invalid command.' if !is_handler(@handler)
  eval("Drupal::#{@handler}.new.run(@arguments)")
end

#is_handler(klass) ⇒ Object

Check existance of a handler.



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# File 'lib/drupal.rb', line 95

def is_handler(klass)
  Drupal.const_defined?(klass) 
end

#output_help ⇒ Object

Output help information.



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# File 'lib/drupal.rb', line 100

def output_help
  # TODO: utilize RDoc
  puts <<-USAGE
  
SYNOPSIS:
 
  drupal [options] [arguments]
 
ARGUMENTS:
 
  create module <module_name> [dir]  Generates a module skeleton from an interactive wizard. Current directory unless [dir] is specified.
  todo list [total]                  Displays list of todo items or a total.   
  install <core | project> [dir] [5.x|6.x|7.x]
                                     Install a Drupal project or core itself to [dir] (defaults to curent dir) for version (defaults to 6.x)
  
EXAMPLES:

  Create a new module in the current directory.
    drupal create module my_module

  Create a new module in a specific directory.
    drupal create module my_module ./sites/all/modules

  View todo list for current directory.
    drupal todo list

  View todo list for multiple files or directories.
    drupal todo list ./sites/all/modules/mymodule 

  View total todo items only.
    drupal todo list total ./sites/all/modules   
    
  Install drupal core to the current directory.
    drupal install core

  Install a 5.x module when in the 'modules directory
    drupal install devel . 5.x

  Install a module to the modules folder in my new installation (from drupal root)
    drupal install devel ./sites/all/modules
    
  Install a module when in the 'modules directory
    drupal install devel
     
USAGE
exit
end

#output_version ⇒ Object

Output version information.



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# File 'lib/drupal.rb', line 149

def output_version
  puts "Version #{Drupal::VERSION}"
  exit
end

#parse_options ⇒ Object

Parse stdin for options.



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# File 'lib/drupal.rb', line 73

def parse_options
  opts = OptionParser.new
  opts.on('-h', '--help') { output_help }
  opts.on('-V', '--version') { output_version }
  opts.parse!(@arguments)
end

#run(arguments) ⇒ Object

Run the drupal development tool.



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# File 'lib/drupal.rb', line 63

def run(arguments) 
  @arguments = arguments || [] 
  @options = OpenStruct.new
  abort 'Arguments required. Use --help for additional information.' if @arguments.empty?
  parse_options
  determine_handler
  execute_handler
end