Adds a simple API and a standalone script that can be used to forward emails from a local or remote email server to Redmine (#1110).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1584 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 79 insertions, 0 deletions

diff --git a/extra/mail_handler/rdm-mailhandler.rb b/extra/mail_handler/rdm-mailhandler.rb
new file mode 100644
index 000000000..585afefef
--- /dev/null
+++ b/extra/mail_handler/rdm-mailhandler.rb
@@ -0,0 +1,79 @@
+#!/usr/bin/ruby
+
+# rdm-mailhandler
+# Reads an email from standard input and forward it to a Redmine server
+# Can be used from a remote mail server
+
+require 'net/http'
+require 'net/https'
+require 'uri'
+require 'getoptlong'
+
+class RedmineMailHandler
+  VERSION = '0.1'
+  
+  attr_accessor :verbose, :project, :url, :key
+
+  def initialize
+    opts = GetoptLong.new(
+      [ '--help', '-h', GetoptLong::NO_ARGUMENT ],
+      [ '--version', '-V', GetoptLong::NO_ARGUMENT ],
+      [ '--verbose', '-v', GetoptLong::NO_ARGUMENT ],
+      [ '--url', '-u', GetoptLong::REQUIRED_ARGUMENT ],
+      [ '--key', '-k', GetoptLong::REQUIRED_ARGUMENT],
+      [ '--project', '-p', GetoptLong::REQUIRED_ARGUMENT ]
+    )
+
+    opts.each do |opt, arg|
+      case opt
+      when '--url'
+        self.url = arg.dup
+      when '--key'
+        self.key = arg.dup
+      when '--help'
+        usage
+      when '--verbose'
+        self.verbose = true
+      when '--version'
+        puts VERSION; exit
+      when '--project'
+        self.project = arg.dup
+      end
+    end
+    
+    usage if url.nil?
+  end
+  
+  def submit(email)
+    uri = url.gsub(%r{/*$}, '') + '/mail_handler'
+    debug "Posting to #{uri}..."
+    data = { 'key' => key, 'project' => project, 'email' => email }
+    response = Net::HTTP.post_form(URI.parse(uri), data)
+    debug "Response received: #{response.code}"
+    response.code == 201 ? 0 : 1
+  end
+  
+  private
+  
+  def usage
+    puts "Usage: rdm-mailhandler [options] --url=<Redmine URL> --key=<API key>"
+    puts "Reads an email from standard input and forward it to a Redmine server"
+    puts
+    puts "Options:"
+    puts "  --help             show this help"
+    puts "  --verbose          show extra information"
+    puts "  --project          identifier of the target project"
+    puts
+    puts "Examples:"
+    puts "  rdm-mailhandler --url http://redmine.domain.foo --key secret"
+    puts "  rdm-mailhandler --url https://redmine.domain.foo --key secret --project foo"
+    exit
+  end
+  
+  def debug(msg)
+    puts msg if verbose
+  end
+end
+
+handler = RedmineMailHandler.new
+handler.submit(STDIN.read)