Class: Caboose::CommentRoutes

Inherits:
Object
  • Object
show all
Defined in:
app/models/caboose/comment_routes.rb

Class Method Summary collapse

Class Method Details

.compare_routes(controller, route_file) ⇒ Object 



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# File 'app/models/caboose/comment_routes.rb', line 157

def CommentRoutes.compare_routes(controller, route_file)
  
  controller = controller[1] if controller && controller.is_a?(Array)        
  routes_in_routes_file = []
  file = File.open(route_file ? route_file : Rails.root.join('config', 'routes.rb'), "r")      
  file.each_line do |line|        
    line = line.strip
    arr = self.split_route(line)
    routes_in_routes_file << arr if arr && arr[2].starts_with?("#{controller}#")                  
  end
        
  routes_in_controllers = []
  self.controller_routes(controller).split("\n").each do |route|
    route = route.strip
    next if route.length == 0
    routes_in_controllers << self.split_route(route)
  end
  
  all_routes = []
  
  # See what routes are in the controller routes but not in routes file
  routes_not_in_routes_file = []
  routes_in_controllers.each do |route|
    next if route.nil? || route.count != 3        
    all_routes << [route[0], route[1], route[2], 'Yes', self.in_routes_array(route, routes_in_routes_file) ? 'Yes' : 'No']
  end
  
  # See what routes are in the routes file but not in the controllers
  routes_not_in_controllers = []
  routes_in_routes_file.each do |route|
    next if route.nil? || route.count != 3
    if !self.in_routes_array(route, all_routes)
      all_routes << [route[0], route[1], route[2], 'No', 'Yes']
    end        
  end
  
  lengths = [0, 0, 0]      
  all_routes.each do |route|
    lengths[0] = route[0].length if route[0].length > lengths[0]
    lengths[1] = route[1].length if route[1].length > lengths[1]
    lengths[2] = route[2].length if route[2].length > lengths[2]        
  end                    
                              
  puts "#{"Verb".ljust(lengths[0], ' ')} #{"URI".ljust(lengths[1], ' ')} #{"Action".ljust(lengths[2], ' ')} #{"In Controller".ljust(14, ' ')} #{"In Routes File".ljust(14, ' ')}"
  puts "#{"".ljust(lengths[0], '-')} #{"".ljust(lengths[1], '-')} #{"".ljust(lengths[2], '-')} #{"".ljust(14, '-')} #{"".ljust(14, '-')}"
  all_routes.each do |route|          
    #next if route[3] == 'Y' && route[4] == 'Y'        
    puts "#{route[0].ljust(lengths[0], ' ')} #{route[1].ljust(lengths[1], ' ')} #{route[2].ljust(lengths[2], ' ')} #{route[3].ljust(14, ' ')} #{route[4].ljust(14, ' ')}"
  end              
  puts "\n"
                                              
end

.controller_routes(controller = nil) ⇒ Object 



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# File 'app/models/caboose/comment_routes.rb', line 8

def CommentRoutes.controller_routes(controller = nil)
  
  controller = controller[1] if controller && controller.is_a?(Array)            
  controller_paths = []
  Gem.loaded_specs.each do |name, s|
    controller_paths << s.full_gem_path        
  end
  Rails.application.config.paths['app/controllers'].each do |controller_path|                
    controller_paths << Rails.root.join(controller_path)
  end
      
  classes = {'zzz_all_domains' => []}       
  controller_paths.each do |controller_path|                        
    #files = Dir.glob(Rails.root.join(controller_path, '*.rb'))        
    #files = controller ? Dir.glob(Rails.root.join(controller_path, "#{controller}_controller.rb")) : Dir.glob(Rails.root.join(controller_path, '**/*.rb'))
    #files = controller ? Dir.glob(Rails.root.join(controller_path, "#{controller}_controller.rb")) : Dir.glob(Rails.root.join(controller_path, '*.rb'))        
    #files = controller ? Dir.glob("#{controller_path}/#{controller}_controller.rb") : Dir.glob("#{controller_path}/*.rb")                          
    files = controller ? Dir.glob("#{controller_path}/**/#{controller.gsub(/(.*?)::(.*?)/, '\2')}_controller.rb") : Dir.glob("#{controller_path}/**/*_controller.rb")
    #files = Dir.glob("#{controller_path}/**/*_controller.rb")        
    for file in files          
      f2 = File.open(file, "r")
              
      domains = []
      domains_constrainer = false
      module_name = nil
      class_name = nil
      class_priority = 20
      route_priority = 20
      custom_route_priority = false          
      uris = []
      actions = []
      f2.each_line do |line|      
        line = line.strip        
        if line =~ /^module (.*?)$/
          this_module_name = line.gsub(/^module (.*?)$/, '\1').gsub(/([A-Z])/, '_\1').downcase
          this_module_name[0] = '' if this_module_name[0] == '_'              
          module_name = module_name ? "#{module_name}/#{this_module_name}" : this_module_name              
        elsif line =~ /^(.*?)class (.*?)Controller(.*?)$/
          class_name = line.gsub(/^(.*?)class (.*?)Controller(.*?)$/, '\2').gsub(/([A-Z])/, '_\1').downcase
          class_name[0] = '' if class_name[0] == '_'
          class_name = "#{module_name}/#{class_name}" if module_name
        elsif line =~ /# @route_domain (.*?)$/              
          # Ignore if we have a domain constrainer
          if domains.is_a?(Array)                
            domain = line.gsub(/# @route_domain (.*?)$/, '\1')
            domains << domain if !domains.include?(domain)
          end
        elsif line =~ /# @route_domain_constrainer (.*?)$/
          domains = line.gsub(/# @route_domain_constrainer (.*?)$/, '\1')              
        elsif line =~ /# @route_constraints (.*?)$/            
          constraints = line.gsub(/# @route_constraints (.*?)$/, '\1')
          uris.last[1] = constraints if uris.length > 0
          constraints = nil
        elsif line =~ /# @class_route_priority \d/
          class_priority = line.gsub(/# @class_route_priority (\d*?)$/, '\1').to_i
        elsif line =~ /# @route_priority \d/
          custom_route_priority = line.gsub(/# @route_priority (\d*?)$/, '\1').to_i              
        elsif line.starts_with?('def ')                                           
          actions << [line.gsub('def ', ''), uris, custom_route_priority ? custom_route_priority : route_priority]                            
          uris = []
          route_priority = route_priority + 1 if !custom_route_priority
          custom_route_priority = false
          constraints = nil
        elsif line =~ /# @route GET (.*?)/       then uris << ["get    \"#{line.gsub(/# @route GET (.*?)/       , '\1').strip}\"", nil]              
        elsif line =~ /# @route POST (.*?)/      then uris << ["post   \"#{line.gsub(/# @route POST (.*?)/      , '\1').strip}\"", nil]              
        elsif line =~ /# @route PUT (.*?)/       then uris << ["put    \"#{line.gsub(/# @route PUT (.*?)/       , '\1').strip}\"", nil]              
        elsif line =~ /# @route DELETE (.*?)/    then uris << ["delete \"#{line.gsub(/# @route DELETE (.*?)/    , '\1').strip}\"", nil]              
        end
      end
      ds = domains.is_a?(Array) ? (domains.count > 0 ? domains.sort.join(' ') : 'zzz_all_domains') : "CONSTRAIN #{domains}" 
      classes[ds] = [] if classes[ds].nil?
      classes[ds] << [class_name, actions, class_priority]
    end
  end
       
  routes = []
  classes.sort_by{ |domain, domain_classes| domain }.to_h.each do |domain, domain_classes|
                    
    if domain != 'zzz_all_domains'                      
      if domain.starts_with?('CONSTRAIN ')
        constrainer = domain.gsub('CONSTRAIN ', '')
        routes << "constraints #{constrainer}.new do"
      else
        domains = domain.split(' ').collect{ |d| "'#{d}'" }.join(', ')
        routes << "constraints Caboose::DomainConstraint.new([#{domains}]) do"                      
      end            
    end
    domain_classes.sort_by{ |arr| arr[2] }.each do |carr|
    
      class_name = carr[0]
      actions = carr[1]
      
      # Get the longest URI so we can make routes that line up vertically
      longest = ''
      actions.each{ |action, uris| uris.each{ |uri_arr| longest = uri_arr[0] if uri_arr[0].length > longest.length }}
      length = longest.length + 1
      
      # Make the route line         
      actions.sort_by{ |arr| arr[2] }.each do |arr|
        action = arr[0]
        uris = arr[1]
        uris.each do |uri_arr|
          uri = uri_arr[0]
          constraints = uri_arr[1]
          # puts "#{uri.ljust(length, ' ')} => \"#{class_name}\##{action}\""
          route = "#{uri.ljust(length, ' ')} => \"#{class_name}\##{action}\""
          route = "#{route}, :constraints => #{constraints}" if constraints
          routes << route              
        end
      end
      #puts ""
      routes << ""          
    end
    routes << "end" if domain != 'zzz_all_domains'
  end      
  #puts routes
  return routes.join("\n")      
end

.in_routes_array(route, routes_array) ⇒ Object 



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# File 'app/models/caboose/comment_routes.rb', line 148

def CommentRoutes.in_routes_array(route, routes_array)
  return false if route.nil? || route.count < 3
  routes_array.each do |route2|
    next if route2.nil? || route2.count < 3        
    return true if route[0] == route2[0] && route[1] == route2[1] && route[2] == route2[2]
  end
  return false
end

.parse_controllers ⇒ Object 



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# File 'app/models/caboose/comment_routes.rb', line 4

def CommentRoutes.parse_controllers
  return CommentRoutes.controller_routes
end

.split_route(line) ⇒ Object 



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# File 'app/models/caboose/comment_routes.rb', line 127

def CommentRoutes.split_route(line)
  return nil if line.nil?
  line = line.strip
  
  #return ['get'    , line.gsub(/^get (.*?)=>(.*?)$/    , '\1').strip.gsub('"', '').gsub("'", ''), line.gsub(/^get (.*?)=>(.*?)$/    , '\2').strip.gsub('"', '').gsub("'", '')] if line =~ /^get (.*?)=>(.*?)$/
  #return ['post'   , line.gsub(/^post (.*?)=>(.*?)$/   , '\1').strip.gsub('"', '').gsub("'", ''), line.gsub(/^post (.*?)=>(.*?)$/   , '\2').strip.gsub('"', '').gsub("'", '')] if line =~ /^post (.*?)=>(.*?)$/
  #return ['put'    , line.gsub(/^put (.*?)=>(.*?)$/    , '\1').strip.gsub('"', '').gsub("'", ''), line.gsub(/^put (.*?)=>(.*?)$/    , '\2').strip.gsub('"', '').gsub("'", '')] if line =~ /^put (.*?)=>(.*?)$/
  #return ['delete' , line.gsub(/^delete (.*?)=>(.*?)$/ , '\1').strip.gsub('"', '').gsub("'", ''), line.gsub(/^delete (.*?)=>(.*?)$/ , '\2').strip.gsub('"', '').gsub("'", '')] if line =~ /^delete (.*?)=>(.*?)$/
  
  if line =~ /^get (.*?)=>(.*?)$/ || line =~ /^post (.*?)=>(.*?)$/ || line =~ /^put (.*?)=>(.*?)$/ || line =~ /^delete (.*?)=>(.*?)$/
    arr = [
      line.gsub(/^(\w*?) (.*?)=>(.*?)$/    , '\1').strip.gsub('"', '').gsub("'", ''), 
      line.gsub(/^(\w*?) (.*?)=>(.*?)$/    , '\2').strip.gsub('"', '').gsub("'", ''), 
      line.gsub(/^(\w*?) (.*?)=>(.*?)$/    , '\3').strip.gsub('"', '').gsub("'", '')
    ]
    arr[1] = "/#{arr[1]}" if !arr[1].starts_with?('/')
    return arr
  end               
  return nil
end