lib/project.rb in dev_projects-0.0.3 vs lib/project.rb in dev_projects-0.0.4

@@ -12,11 +12,44 @@
 	def get_latest_unique_id 
 		'51ed9c9d45ba3979c808740d75ba1831c85aff5d'
 	end
 
 	def self.projects_filename
-		FileUtils.mkdir("#{Environment.dev_root}/data") if(!File.exists?("#{Environment.dev_root}/data"))
-		"#{Environment.dev_root}/data/PROJECTS.json"
+		FileUtils.mkdir("#{Project.dev_root}/data") if(!File.exists?("#{Project.dev_root}/data"))
+		"#{Project.dev_root}/data/PROJECTS.json"
+	end
+
+	def self.home 
+	    ["USERPROFILE","HOME"].each {|v|
+	      return ENV[v].gsub('\\','/') unless ENV[v].nil?
+	    }
+	    dir="~"
+	    dir=ENV["HOME"] unless ENV["HOME"].nil?
+	    dir=ENV["USERPROFILE"].gsub('\\','/') unless ENV["USERPROFILE"].nil?
+	    return dir
+  	end
+
+	def self.machine
+		if !ENV['COMPUTERNAME'].nil? 
+			return ENV['COMPUTERNAME']
+		end
+
+		machine = `hostname`
+		machine = machine.split('.')[0] if machine.include?('.')
+		return machine.strip
+  	end
+
+	def self.user
+		return ENV['USER'] if !ENV['USER'].nil?  #on Unix
+	ENV['USERNAME']
+	end
+
+	def self.dev_root
+		["DEV_HOME","DEV_ROOT"].each {|v|
+		  return ENV[v].gsub('\\','/') unless ENV[v].nil?
+		}
+		dir=home
+		return dir
 	end
 
 	def self.load_projects
 		projects=Project.new
 		if File.exists?(projects_filename)
\ No newline at end of file