Class: EMaily::Servers

Inherits:
Object
  • Object
show all
Defined in:
lib/emaily/servers.rb

Constant Summary collapse

SERVERS_PATH = 
ENV["HOME"] + "/.emaily_servers"

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Servers

Returns a new instance of Servers.



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# File 'lib/emaily/servers.rb', line 15

def initialize
  File.exist?(SERVERS_PATH) ? @servers = YAML.load_file(SERVERS_PATH) : @servers = []
end

Class Method Details

.load ⇒ Object 



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# File 'lib/emaily/servers.rb', line 35

def self.load
  self.new
end

Instance Method Details

#[](arg) ⇒ Object 



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# File 'lib/emaily/servers.rb', line 31

def [](arg)
  select_server(arg)
end

#create(name, values = {}) ⇒ Object 



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# File 'lib/emaily/servers.rb', line 19

def create(name, values = {})   
  @servers << {:name => name, :values => values }
end

#delete(arg) ⇒ Object 



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# File 'lib/emaily/servers.rb', line 23

def delete(arg)
  @servers.delete_if {|x| x[:name] == arg }
end

#flush ⇒ Object 



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# File 'lib/emaily/servers.rb', line 39

def flush
  File.open(SERVERS_PATH, 'w') { |f| f.puts(YAML::dump(@servers)) }
end

#select_server(arg) ⇒ Object 



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# File 'lib/emaily/servers.rb', line 27

def select_server(arg)
  @servers.select {|x| x[:name] == arg}
end