Added projects. Part 1

classes/projects.rb

@@ -0,0 +1,30 @@
+require_relative "db"
+
+class ProjectsActions
+  attr :path, :error, :db
+
+  def initialize(path, db)
+    @path = nil
+    @error = nil
+    @db = db
+    if File.absolute_path?(path)
+      if File.exist?(path)
+        @path = path
+      end
+    else
+      apath = File.realpath(path)
+      if File.exist?(apath)
+        @path = apath
+      end
+    end
+  end
+
+  def get_projects
+    prj = []
+    File.open("locks/prjcreate", "r") do |f|
+      f.flock(File::LOCK_SH)
+      prj = @db.proj_list
+    end
+    prj
+  end
+end