Class: Imap::Backup::Account::Folder

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/imap/backup/account/folder.rb

Constant Summary collapse

REQUESTED_ATTRIBUTES = 
["RFC822", "FLAGS", "INTERNALDATE"]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(connection, name) ⇒ Folder

Returns a new instance of Folder.



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# File 'lib/imap/backup/account/folder.rb', line 16

def initialize(connection, name)
  @connection = connection
  @name = name
end

Instance Attribute Details

#connection ⇒ Object (readonly)

Returns the value of attribute connection.



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# File 'lib/imap/backup/account/folder.rb', line 11

def connection
  @connection
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/imap/backup/account/folder.rb', line 12

def name
  @name
end

Instance Method Details

#fetch(uid) ⇒ Object 



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# File 'lib/imap/backup/account/folder.rb', line 33

def fetch(uid)
  imap.examine(name)
  fetch_data_items = imap.uid_fetch([uid.to_i], REQUESTED_ATTRIBUTES)
  return nil if fetch_data_items.nil?
  fetch_data_item = fetch_data_items[0]
  attributes = fetch_data_item.attr
  attributes["RFC822"].force_encoding("utf-8")
  attributes
rescue Net::IMAP::NoResponseError => e
  Imap::Backup.logger.warn "Folder '#{name}' does not exist"
  nil
end

#folder ⇒ Object 



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# File 'lib/imap/backup/account/folder.rb', line 21

def folder
  name
end

#uids ⇒ Object 



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# File 'lib/imap/backup/account/folder.rb', line 25

def uids
  imap.examine(name)
  imap.uid_search(["ALL"]).sort
rescue Net::IMAP::NoResponseError => e
  Imap::Backup.logger.warn "Folder '#{name}' does not exist"
  []
end