Class: CARPS::EmailConfig

Inherits:
SystemConfig show all
Defined in:
lib/carps/email/config.rb

Overview

Class to read email config.

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from SystemConfig

load, #save

Methods inherited from YamlConfig

#fail_hard, #read

Constructor Details

#initialize(address, same_pass, imap_options, smtp_options) ⇒ EmailConfig

Returns a new instance of EmailConfig.



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# File 'lib/carps/email/config.rb', line 48

def initialize address, same_pass, imap_options, smtp_options
   load_resources address, same_pass, imap_options, smtp_options
end

Class Method Details

.filepath ⇒ Object 



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# File 'lib/carps/email/config.rb', line 44

def EmailConfig.filepath
   "email.yaml"
end

Instance Method Details

#connect! ⇒ Object

Relentlessly continue until we can connect to IMAP and SMTP



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# File 'lib/carps/email/config.rb', line 87

def connect!
   @smtp.with_connection {|smtp|}
   @imap.with_connection {|imap|}
end

#emit ⇒ Object

Emit options as hash



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# File 'lib/carps/email/config.rb', line 93

def emit
   @file_struct
end

#imap ⇒ Object

Expose the IMAP client



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# File 'lib/carps/email/config.rb', line 98

def imap
   @imap
end

#load_resources(address, same_pass, imap_settings, smtp_settings) ⇒ Object

Connect to the imap and smtp servers



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# File 'lib/carps/email/config.rb', line 71

def load_resources address, same_pass, imap_settings, smtp_settings
   @file_struct = {"address" => address, "same_pass" => same_pass, "imap" => imap_settings, "smtp" => smtp_settings}
   @address = address
   smtp_password = ""
   imap_password = ""
   if same_pass
      imap_password = smtp_password = UI::secret("Enter password for #{address}:")
   else
      imap_password = UI::secret "Enter password for IMAP account at #{address}:"
      smtp_password = UI::secret "Enter password for SMTP account at #{address}:"
   end
   @imap = IMAP.new imap_settings, imap_password
   @smtp = SMTP.new smtp_settings, smtp_password
end

#mailer(message_parser, session_manager) ⇒ Object

Return the high level mail client



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# File 'lib/carps/email/config.rb', line 108

def mailer message_parser, session_manager
   mailbox = Mailbox.new @smtp, @imap, message_parser, session_manager
   Mailer.new @address, mailbox
end

#parse_yaml(conf) ⇒ Object

Parse the email config file



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# File 'lib/carps/email/config.rb', line 53

def parse_yaml conf
   address = read_conf conf, "address"
   same_pass = read_conf conf, "same_pass"
   imap = read_conf conf, "imap"
   unless imap.members?(["user", "server", "port", "tls", "certificate", "verify", "login", "cram_md5"])
      raise Expected, "Expected IMAP section to be valid."
   end
   smtp = read_conf conf, "smtp"
   unless smtp.members?(["user", "server", "port", "tls", "starttls", "login", "cram_md5"])
      raise Expected, "Expected SMTP section to be valid."
   end
   # Untaint the imap and smtp data
   untaint_all imap
   untaint_all smtp
   [address, same_pass, imap, smtp]        
end

#smtp ⇒ Object

Expose the SMTP client



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# File 'lib/carps/email/config.rb', line 103

def smtp
   @smtp
end

#untaint_all(hsh) ⇒ Object

Untaint every value in a hash



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# File 'lib/carps/email/config.rb', line 114

def untaint_all hsh
   hsh.each_value do |val|
      val.untaint
   end
end