Class: Raccdoc::Post

Inherits:
Object
  • Object
show all
Defined in:
lib/raccdoc/post.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(socket, postid, args = {}) ⇒ Post

Creates a new Raccdoc::Post object by reading the specified post. If no post is given, it returns the first unread post, if any.

Useful information returned:

  • id - The numerical post ID

  • date - The date the post was made (or the current date in UTC if the post is anonymous)

  • author - The username of the user that created the post

  • body - The textual body of the post.

  • authority - either “Sysop” or “Forum Moderator” if the post was made with that header.



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# File 'lib/raccdoc/post.rb', line 19

def initialize(socket,postid,args={})
  @socket = socket
  dammit = args[:dammit] ? 'DAMMIT' : ''
  @socket.puts "READ #{postid.to_s} #{dammit}"
  response = @socket.readline.chomp
  unless response.match(/^3/)
    raise ResponseError, response
  end

  # Get header information
  post = Hash.new

  while line = @socket.readline.chomp
    break if line.match(/^$/)
    (key,value) = line.split(/: /)
    post[key.downcase.to_sym] = value
  end
  post[:id] = postid
  post[:date] = post[:date] ? Time.parse(post[:date]) : Time.new.getgm

  post[:body] = ""
  while (line = @socket.readline)
    break if line.match(/^\.$/)
    post[:body] << line
  end

  @id = post[:id]
  @date = post[:date]
  @author = post[:from]
  @body = post[:body]
  @authority = post[:authority]
  return post
end

Instance Attribute Details

#author ⇒ Object (readonly)

Returns the value of attribute author.



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# File 'lib/raccdoc/post.rb', line 6

def author
  @author
end

#authority ⇒ Object (readonly)

Returns the value of attribute authority.



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# File 'lib/raccdoc/post.rb', line 8

def authority
  @authority
end

#body ⇒ Object (readonly)

Returns the value of attribute body.



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# File 'lib/raccdoc/post.rb', line 7

def body
  @body
end

#date ⇒ Object (readonly)

Returns the value of attribute date.



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# File 'lib/raccdoc/post.rb', line 5

def date
  @date
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/raccdoc/post.rb', line 4

def id
  @id
end

Instance Method Details

#delete ⇒ Object

Attempts to delete the current post.

Returns true or false



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# File 'lib/raccdoc/post.rb', line 71

def delete
  @socket.puts("DELETE NOTE #{self.id}")
  response = @socket.readline.chomp
  if response.match(/^2/)
    return true
  elsif response.match(/^4/)
    return false
  else 
    raise ResponseError, response
  end
end

#delete? ⇒ Boolean

Checks to see if the currently-logged-in user has permission to delete the current post.

Returns true or false

Returns:

  • (Boolean) 


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# File 'lib/raccdoc/post.rb', line 56

def delete?
  @socket.puts("OKAY DELETE NOTE #{self.id}")
  response = @socket.readline.chomp
  if response.match(/^2/)
    return true
  elsif response.match(/^4/)
    return false
  else
    raise ResponseError, response
  end
end