Class: PostfixAdmin::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/postfix_admin/base.rb

Constant Summary collapse

DEFAULT_CONFIG = 
{
  'database'  => 'mysql://postfix:password@localhost/postfix',
  'aliases'   => 30,
  'mailboxes' => 30,
  'maxquota'  => 100
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ Base

Returns a new instance of Base.



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# File 'lib/postfix_admin/base.rb', line 18

def initialize(config)
  db_setup(config['database'])
  @config = {}
  @config[:aliases]   = config['aliases']   || 30
  @config[:mailboxes] = config['mailboxes'] || 30
  @config[:maxquota]  = config['maxquota']  || 100
  @config[:mailbox_quota] = @config[:maxquota] * KB_TO_MB
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/postfix_admin/base.rb', line 9

def config
  @config
end

Instance Method Details

#add_account(address, password) ⇒ Object 



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# File 'lib/postfix_admin/base.rb', line 72

def (address, password)
  if address !~ /.+\@.+\..+/
    raise Error, "Invalid mail address #{address}"
  end
  user, domain_name = address_split(address)
  path = "#{domain_name}/#{address}/"

  unless Domain.exist?(domain_name)
    raise Error, "Could not find domain #{domain_name}"
  end

  if Alias.exist?(address)
    raise Error, "#{address} is already resistered."
  end

  domain = Domain.find(domain_name)
  domain.aliases << Alias.mailbox(address)

  mailbox = Mailbox.new
  mailbox.attributes = {
    :username => address,
    :password => password,
    :name     => '',
    :maildir  => path,
    :quota    => @config[:mailbox_quota],
    # :local_part => user,
  }
  domain.mailboxes << mailbox
  unless domain.save
    raise "Could not save Mailbox and Domain #{mailbox.errors.map{|e| e.to_s}.join} #{domain.errors.map{|e| e.to_s}.join}"
  end
end

#add_admin(username, password) ⇒ Object 



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# File 'lib/postfix_admin/base.rb', line 58

def add_admin(username, password)
  if Admin.exist?(username)
    raise Error, "#{username} is already resistered as admin."
  end
  admin = Admin.new
  admin.attributes = {
    :username => username,
    :password => password,
  }
  unless admin.save
    raise "Could not save Admin #{admin.errors.map{|e| e.to_s}.join}"
  end
end

#add_admin_domain(user_name, domain_name) ⇒ Object 



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# File 'lib/postfix_admin/base.rb', line 32

def add_admin_domain(user_name, domain_name)
  admin_domain_check(user_name, domain_name)

  admin  = Admin.find(user_name)
  if admin.has_domain?(domain_name)
    raise Error, "#{user_name} is already resistered as admin of #{domain_name}."
  end

  domain = Domain.find(domain_name)
  admin.domains << domain
  admin.save or raise "Relation Error: Domain of Admin"
end

#add_alias(address, goto) ⇒ Object 



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# File 'lib/postfix_admin/base.rb', line 105

def add_alias(address, goto)
  if Mailbox.exist?(address)
    raise Error, "mailbox #{address} is already registered!"
  end
  if Alias.exist?(address)
    raise Error, "alias #{address} is already registered!"
  end
  user, domain_name = address_split(address)
  unless Domain.exist?(domain_name)
    raise Error, "Invalid domain! #{domain_name}"
  end
  domain = Domain.find(domain_name)

  new_alias = Alias.new
  new_alias.attributes = {
    :address => address,
    :goto    => goto,
  }
  domain.aliases << new_alias
  domain.save or raise "Could not save Alias"
end

#add_domain(domain_name) ⇒ Object 



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# File 'lib/postfix_admin/base.rb', line 137

def add_domain(domain_name)
  domain_name = domain_name.downcase
  if domain_name !~ /.+\..+/
    raise Error, "Ivalid domain! #{domain_name}"
  end
  if Domain.exist?(domain_name)
    raise Error, "#{domain_name} is already registered!"
  end
  domain = Domain.new
  domain.attributes = {
    :domain_name  => domain_name,
    :description  => domain_name,
    :maxaliases   => @config[:aliases],
    :maxmailboxes => @config[:mailboxes],
    :maxquota     => @config[:maxquota],
  }
  domain.save or raise "Could not save Domain"
end

#address_split(address) ⇒ Object 



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# File 'lib/postfix_admin/base.rb', line 194

def address_split(address)
  address.split('@')
end

#db_setup(database) ⇒ Object 



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# File 'lib/postfix_admin/base.rb', line 27

def db_setup(database)
  DataMapper.setup(:default, database)
  DataMapper.finalize
end

#delete_account(address) ⇒ Object 



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# File 'lib/postfix_admin/base.rb', line 185

def (address)
  unless Alias.exist?(address) && Mailbox.exist?(address)
    raise Error, "Could not find account #{address}"
  end

  Mailbox.all(:username => address).destroy or raise "Could not destroy Mailbox"
  Alias.all(:address => address).destroy or raise "Could not destroy Alias"
end

#delete_admin(user_name) ⇒ Object 



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# File 'lib/postfix_admin/base.rb', line 176

def delete_admin(user_name)
  unless Admin.exist?(user_name)
    raise Error, "Could not find admin #{user_name}"
  end
  admin = Admin.find(user_name)
  admin.clear_domains
  admin.destroy or raise "Could not destroy Admin"
end

#delete_admin_domain(user_name, domain_name) ⇒ Object 



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# File 'lib/postfix_admin/base.rb', line 45

def delete_admin_domain(user_name, domain_name)
  admin_domain_check(user_name, domain_name)

  admin  = Admin.find(user_name)
  unless admin.has_domain?(domain_name)
    raise Error, "#{user_name} is not resistered as admin of #{domain_name}."
  end

  domain = Domain.find(domain_name)
  admin.domains.delete(domain)
  admin.save or "Could not save Admin"
end

#delete_alias(address) ⇒ Object 



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# File 'lib/postfix_admin/base.rb', line 127

def delete_alias(address)
  if Mailbox.exist?(address)
    raise Error, "Can not delete mailbox by delete_alias. Use delete_account"
  end
  unless Alias.exist?(address)
    raise Error, "#{address} is not found!"
  end
  Alias.all(:address => address).destroy or raise "Could not destroy Alias"
end

#delete_domain(domain_name) ⇒ Object 



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# File 'lib/postfix_admin/base.rb', line 156

def delete_domain(domain_name)
  domain_name = domain_name.downcase
  unless Domain.exist?(domain_name)
    raise Error, "Could not find domain #{domain_name}"
  end

  domain = Domain.find(domain_name)
  domain.mailboxes.destroy or raise "Could not destroy Mailbox"
  domain.aliases.destroy or raise "Could not destroy Alias"
  admin_names = domain.admins.map{|a| a.username }
  domain.clear_admins

  admin_names.each do |name|
    next unless Admin.exist?(name)
    admin = Admin.find(name)
    admin.destroy or raise "Could not destroy Admin" if admin.domains.empty?
  end
  domain.destroy or raise "Could not destroy Domain"
end