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= ruby_gntp change log | |||
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== Version 0.0.0 | |||
* Initial commit | |||
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= TODO | |||
* Include test code into gem | |||
* Write RDoc comment | |||
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#!/usr/bin/ruby | |||
# | |||
# Ruby library for GNTP/1.0 | |||
# | |||
# LICENSE:{{{ | |||
# Copyright (c) 2009 snaka<snaka.gml@gmail.com> | |||
# | |||
# The MIT License | |||
# Permission is hereby granted, free of charge, to any person obtaining a copy | |||
# of this software and associated documentation files (the "Software"), to deal | |||
# in the Software without restriction, including without limitation the rights | |||
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
# copies of the Software, and to permit persons to whom the Software is | |||
# furnished to do so, subject to the following conditions: | |||
# | |||
# The above copyright notice and this permission notice shall be included in | |||
# all copies or substantial portions of the Software. | |||
# | |||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||
# THE SOFTWARE. | |||
# | |||
# 日本語訳: | |||
# http://www.opensource.jp/licenses/mit-license.html | |||
# | |||
#}}} | |||
require 'socket' | |||
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$DEBUG = true | |||
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class TooFewParametersError < Exception | |||
end | |||
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class GNTP | |||
attr_reader :app_name, :target_host, :target_port | |||
attr_reader :message if $DEBUG | |||
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def initialize(app_name = 'Ruby/GNTP', host = 'localhost', port = 23053) | |||
@app_name = app_name | |||
@target_host = host | |||
@target_port = port | |||
end | |||
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# | |||
# register | |||
# | |||
def register(params) | |||
@app_name = params[:app_name] | |||
@notifies = params[:notifies] | |||
raise TooFewParametersError, "Need least one 'notification' for register" unless @notifies | |||
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@app_icon = params[:app_icon] | |||
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@message = <<EOF | |||
GNTP/1.0 REGISTER NONE | |||
Application-Name: #{@app_name} | |||
Notifications-Count: #{@notifies.size} | |||
EOF | |||
@message << "Application-Icon: #{@app_icon}\n" if @app_icon | |||
@message << "\n" | |||
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@notifies.each do |notify| | |||
name = notify[:name] | |||
disp_name = notify[:disp_name] | |||
enabled = notify[:enabled] | |||
icon = notify[:icon] | |||
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@message += <<EOF | |||
Notification-Name: #{name} | |||
EOF | |||
@message << "Notification-Display-Name: #{disp_name}\n" if disp_name | |||
@message << "Notification-Enabled: #{enabled}\n" if enabled | |||
@message << "Notification-Icon: #{icon}\n" if icon | |||
@message << "\n" | |||
end | |||
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unless (ret = send_and_recieve(@message)) | |||
raise "Register failed" | |||
end | |||
end | |||
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# | |||
# notify | |||
# | |||
def notify(params) | |||
name = params[:name] | |||
raise TooFewParametersError, "Notification need 'name', 'title' parameters" unless name || title | |||
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title = params[:title] | |||
text = params[:text] | |||
icon = params[:icon] || get_notification_icon(name) | |||
sticky = params[:sticky] | |||
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@message = <<EOF | |||
GNTP/1.0 NOTIFY NONE | |||
Application-Name: #{@app_name} | |||
Notification-Name: #{name} | |||
Notification-Title: #{title} | |||
EOF | |||
@message << "Notification-Text: #{text}\n" if text | |||
@message << "Notification-Sticky: #{sticky}\n" if sticky | |||
@message << "Notification-Icon: #{icon}\n" if icon | |||
@message << "\n" | |||
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unless (ret = send_and_recieve(@message)) | |||
raise "Notify failed" | |||
end | |||
end | |||
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private | |||
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# | |||
# send and recieve | |||
# | |||
def send_and_recieve msg | |||
msg.gsub!(/\n/, "\r\n") | |||
print msg if $DEBUG | |||
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sock = TCPSocket.open(@target_host, @target_port) | |||
sock.write msg | |||
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ret = nil | |||
while rcv = sock.gets | |||
break if rcv == "\r\n" | |||
print ">#{rcv}" if $DEBUG | |||
ret = $1 if /GNTP\/1.0\s+-(\S+)/ =~ rcv | |||
end | |||
sock.close | |||
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return 'OK' == ret | |||
end | |||
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# | |||
# get notification icon | |||
# | |||
def get_notification_icon(name) | |||
notification = @notifies.find {|n| n[:name] == name} | |||
return nil unless notification | |||
return notification[:icon] | |||
end | |||
end | |||
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#---------------------------- | |||
# self test code | |||
if __FILE__ == $0 | |||
growl = GNTP.new | |||
growl.register({ | |||
:app_name => "Ruby/GNTP self test", | |||
:notifies => [{ | |||
:name => "hoge", | |||
:enabled => true, | |||
}] | |||
}) | |||
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growl.notify({ | |||
:name => "hoge", | |||
:title => "GrowlTestです", | |||
:text => "hogeほげ?", | |||
:icon => "http://www.hatena.ne.jp/users/sn/snaka72/profile.gif" | |||
}) | |||
end | |||
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# vim: ts=2 sw=2 expandtab fdm=marker |
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Gem::Specification.new do |s| | |||
s.name = "ruby_gntp" | |||
s.version = "0.0.0" | |||
s.summary = "Ruby library for GNTP(Growl Notification Transport Protocol) client" | |||
s.author = "snaka" | |||
s.email = "snaka.gml@gmail.com" | |||
s.homepage = "http://d.hatena.ne.jp/snaka72/" | |||
s.files = [ | |||
"lib/ruby_gntp.rb", | |||
"README", | |||
"TODO", | |||
"ChangeLog" | |||
] | |||
s.has_rdoc = false | |||
end |