Class: Gmail::Labels

Inherits:

Object

• Object
• Gmail::Labels

show all

Includes:

Enumerable

Defined in:

lib/gmail/labels.rb

Instance Attribute Summary (collapse)

• - (Object) connection (also: #conn) readonly

  Returns the value of attribute connection.

Instance Method Summary (collapse)

• - (Object) all (also: #list, #to_a)

  Get list of all defined labels.

• - (Object) create(label) (also: #new, #add)

  Creates given label in your account.

• - (Object) delete(label) (also: #remove)

  Deletes given label from your account.

• - (Object) each(*args, &block)
• - (Boolean) exists?(label) (also: #exist?)

  Returns true when given label defined.

• - (Labels) initialize(connection) constructor

  A new instance of Labels.

• - (Object) inspect

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# File 'lib/gmail/labels.rb', line 7

def initialize(connection)
  @connection = connection
end

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# File 'lib/gmail/labels.rb', line 4

def connection
  @connection
end

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# File 'lib/gmail/labels.rb', line 12

def all
  (conn.list("", "%")+conn.list("[Gmail]/", "%")).inject([]) do |labels,label|
    label[:name].each_line {|l| labels << Net::IMAP.decode_utf7(l) }
    labels 
  end
end

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# File 'lib/gmail/labels.rb', line 32

def create(label)
  !!conn.create(Net::IMAP.encode_utf7(label)) rescue false
end

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# File 'lib/gmail/labels.rb', line 39

def delete(label)
  !!conn.delete(Net::IMAP.encode_utf7(label)) rescue false
end

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# File 'lib/gmail/labels.rb', line 21

def each(*args, &block)
  all.each(*args, &block)
end

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# File 'lib/gmail/labels.rb', line 26

def exists?(label)
  all.include?(Net::IMAP.encode_utf7(label))
end

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# File 'lib/gmail/labels.rb', line 44

def inspect
  "#<Gmail::Labels#{'0x%04x' % (object_id << 1)}>"
end