Class: DAV4Rack::InterceptorResource

Inherits:
Resource
  • Object
show all
Defined in:
lib/dav4rack/interceptor_resource.rb

Constant Summary

Constants included from HTTPStatus

HTTPStatus::StatusMessage

Instance Attribute Summary collapse

Attributes inherited from Resource

#public_path, #request, #response, #user

Instance Method Summary collapse

Methods inherited from Resource

#get_property, #lock, #lock_check, #method_missing, method_missing, #parent, #parent_exists?, #property_names, #remove_property, #resource_type, #set_property, #unlock

Constructor Details

#initialize(*args) ⇒ InterceptorResource

Returns a new instance of InterceptorResource.



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# File 'lib/dav4rack/interceptor_resource.rb', line 8

def initialize(*args)
  super
  @root_paths = @options[:mappings].keys
  @mappings = @options[:mappings]
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class DAV4Rack::Resource

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/dav4rack/interceptor_resource.rb', line 6

def options
  @options
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/dav4rack/interceptor_resource.rb', line 6

def path
  @path
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/dav4rack/interceptor_resource.rb', line 79

def ==(other)
  path == other.path
end

#child(name, option = {}) ⇒ Object 



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# File 'lib/dav4rack/interceptor_resource.rb', line 91

def child(name, option={})
  new_path = path.dup
  new_path = '/' + new_path unless new_path[0,1] == '/'
  new_path.slice!(-1) if new_path[-1,1] == '/'
  name = '/' + name unless name[-1,1] == '/'
  new_path = "#{new_path}#{name}"
  new_public = public_path.dup
  new_public = '/' + new_public unless new_public[0,1] == '/'
  new_public.slice!(-1) if new_public[-1,1] == '/'
  new_public = "#{new_public}#{name}"
  if(key = @root_paths.find{|x| new_path =~ /^#{Regexp.escape(x.downcase)}\/?/})
    @mappings[key][:resource_class].new(new_public, new_path.gsub(key, ''), request, response, {:root_uri_path => key, :user => @user}.merge(options).merge(@mappings[key]))
  else
    self.class.new(new_public, new_path, request, response, {:user => @user}.merge(options))
  end
end

#children ⇒ Object 



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# File 'lib/dav4rack/interceptor_resource.rb', line 14

def children
  childs = @root_paths.find_all{|x|x =~ /^#{Regexp.escape(@path)}/}
  childs = childs.map{|a| child a.gsub(/^#{Regexp.escape(@path)}/, '').split('/').delete_if{|x|x.empty?}.first }.flatten
end

#collection? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dav4rack/interceptor_resource.rb', line 19

def collection?
  true if exist?
end

#content_length ⇒ Object 



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# File 'lib/dav4rack/interceptor_resource.rb', line 47

def content_length
  0
end

#content_type ⇒ Object 



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# File 'lib/dav4rack/interceptor_resource.rb', line 43

def content_type
  'text/html'
end

#copy(dest) ⇒ Object

Raises:

  • (Forbidden) 


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# File 'lib/dav4rack/interceptor_resource.rb', line 67

def copy(dest)
  raise Forbidden
end

#creation_date ⇒ Object 



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# File 'lib/dav4rack/interceptor_resource.rb', line 27

def creation_date
  Time.now
end

#delete ⇒ Object

Raises:

  • (Forbidden) 


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# File 'lib/dav4rack/interceptor_resource.rb', line 63

def delete
  raise Forbidden
end

#descendants ⇒ Object 



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# File 'lib/dav4rack/interceptor_resource.rb', line 108

def descendants
  list = []
  children.each do |child|
    list << child
    list.concat(child.descendants)
  end
  list
end

#display_name ⇒ Object 



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# File 'lib/dav4rack/interceptor_resource.rb', line 87

def display_name
  ::File.basename(path.to_s)
end

#etag ⇒ Object 



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# File 'lib/dav4rack/interceptor_resource.rb', line 39

def etag
  Digest::SHA1.hexdigest(@path)
end

#exist? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dav4rack/interceptor_resource.rb', line 23

def exist?
  !@root_paths.find_all{|x| x =~ /^#{Regexp.escape(@path)}/}.empty?
end

#get(request, response) ⇒ Object

Raises:

  • (Forbidden) 


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# File 'lib/dav4rack/interceptor_resource.rb', line 51

def get(request, response)
  raise Forbidden
end

#last_modified ⇒ Object 



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# File 'lib/dav4rack/interceptor_resource.rb', line 31

def last_modified
  Time.now
end

#last_modified=(time) ⇒ Object 



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# File 'lib/dav4rack/interceptor_resource.rb', line 35

def last_modified=(time)
  Time.now
end

#make_collection ⇒ Object

Raises:

  • (Forbidden) 


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# File 'lib/dav4rack/interceptor_resource.rb', line 75

def make_collection
  raise Forbidden
end

#move(dest) ⇒ Object

Raises:

  • (Forbidden) 


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# File 'lib/dav4rack/interceptor_resource.rb', line 71

def move(dest)
  raise Forbidden
end

#name ⇒ Object 



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# File 'lib/dav4rack/interceptor_resource.rb', line 83

def name
  ::File.basename(path)
end

#post(request, response) ⇒ Object

Raises:

  • (Forbidden) 


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# File 'lib/dav4rack/interceptor_resource.rb', line 59

def post(request, response)
  raise Forbidden
end

#put(request, response) ⇒ Object

Raises:

  • (Forbidden) 


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# File 'lib/dav4rack/interceptor_resource.rb', line 55

def put(request, response)
  raise Forbidden
end