Class: Imap::Backup::Configuration::Store

Inherits:
Object
  • Object
show all
Defined in:
lib/imap/backup/configuration/store.rb

Constant Summary collapse

CONFIGURATION_DIRECTORY = 
File.expand_path('~/.imap-backup')

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pathname = self.class.default_pathname) ⇒ Store

Returns a new instance of Store.



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# File 'lib/imap/backup/configuration/store.rb', line 21

def initialize(pathname = self.class.default_pathname)
  @pathname = pathname
end

Instance Attribute Details

#pathname ⇒ Object (readonly)

Returns the value of attribute pathname.



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# File 'lib/imap/backup/configuration/store.rb', line 11

def pathname
  @pathname
end

Class Method Details

.default_pathname ⇒ Object 



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# File 'lib/imap/backup/configuration/store.rb', line 13

def self.default_pathname
  File.join(CONFIGURATION_DIRECTORY, 'config.json')
end

.exist?(pathname = default_pathname) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/imap/backup/configuration/store.rb', line 17

def self.exist?(pathname = default_pathname)
  File.exist?(pathname)
end

Instance Method Details

#accounts ⇒ Object 



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# File 'lib/imap/backup/configuration/store.rb', line 37

def accounts
  data[:accounts]
end

#debug=(value) ⇒ Object 



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# File 'lib/imap/backup/configuration/store.rb', line 49

def debug=(value)
  data[:debug] = [true, false].include?(value) ? value : false
end

#debug? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/imap/backup/configuration/store.rb', line 45

def debug?
  data[:debug]
end

#modified? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/imap/backup/configuration/store.rb', line 41

def modified?
  accounts.any? { |a| a[:modified] || a[:delete] }
end

#path ⇒ Object 



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# File 'lib/imap/backup/configuration/store.rb', line 25

def path
  File.dirname(pathname)
end

#save ⇒ Object 



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# File 'lib/imap/backup/configuration/store.rb', line 29

def save
  mkdir_private path
  remove_modified_flags
  remove_deleted_accounts
  File.open(pathname, 'w') { |f| f.write(JSON.pretty_generate(data)) }
  FileUtils.chmod 0600, pathname
end