mock-gui/classes/projects.rb

require "fileutils"
require_relative "db"

PROJECTS_STRUCTURE = {
  :REPO => "repo",
  :LOGS => "logs",
  :CONFIGS => "configs",
  :SRCPRP => "srcprp",
  :SIGNED => "signed",
}

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

  def create_project(name, description, configuration)
    @error = nil
    ret_val = 0
    project_name = sanitize_rcptname(name)
    File.open("locks/prjcreate", "r") do |f|
      f.flock(File::LOCK_EX)
      fname = File.expand_path("#{project_name}.prj", @path)
      if File.exist?(fname)
        @error = "Проект с таким именем уже существует: #{project_name}"
        ret_val = 1
      else
        created = false
        begin
          Dir.mkdir(fname)
          PROJECTS_STRUCTURE.each_pair do |key, value|
            new_path = File.join(fname, value)
            Dir.mkdir(new_path)
          end
          if File.exist?(configuration)
            conf_path = File.join(fname, PROJECTS_STRUCTURE[:CONFIGS], "#{project_name}.cfg")
            FileUtils.cp(configuration, conf_path)
            @error = @db.proj_create(project_name, description)
            if @error.nil?
              created = true
            end
          else
            ret_val = 1
            @error = "Конфигурация #{configuration} не существует"
          end
        rescue => e
          ret_val = 1
          @error = e.message
        end
        unless created
          FileUtils.rm_rf(fname, secure: true)
        end
      end
    end
    ret_val
  end
end