Module: WatchTower::Eye
Constant Summary collapse
- IGNORED_PATHS =
Ignore paths
%r(/(.git|.svn)/)
Instance Method Summary collapse
-
#start(options = {}) ⇒ Object
Start the watch loop.
-
#start!(options = {}) ⇒ Object
Start the Eye, a method invoked from the Watch Tower command line interface.
Instance Method Details
#start(options = {}) ⇒ Object
Start the watch loop
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# File 'lib/watch_tower/eye.rb', line 16 def start( = {}) LOG.debug("#{__FILE__}:#{__LINE__}: The Eye loop has just started") loop do # Try getting the mtime of the document opened by each editor in the # editors list. Editor.editors.each do |editor| # Create an instance of the editor # TODO: Should be used as a class instead editor = editor.new # Check if the editor is running if editor.is_running? LOG.debug("#{__FILE__}:#{__LINE__}: #{editor.to_s} is running") # Get the currently being edited file from the editor files_paths = editor.current_paths # Do not continue if no files were returned next unless files_paths && files_paths.respond_to?(:each) # Iterate over the files to fill the database files_paths.each do |file_path| begin next unless file_path LOG.debug("#{__FILE__}:#{__LINE__}: Ignoring #{file_path}") and next if file_path =~ IGNORED_PATHS LOG.debug("#{__FILE__}:#{__LINE__}: #{file_path} does not exist.") and next unless File.exists?(file_path) LOG.debug("#{__FILE__}:#{__LINE__}: #{file_path} is not a file") and next unless File.file?(file_path) # Get the file_hash of the file file_hash = Digest::SHA1.file(file_path).hexdigest LOG.debug("#{__FILE__}:#{__LINE__ - 1}: The hash of #{file_path} is #{file_hash}.") # Create a project from the file_path project = Project.new_from_path(file_path) rescue PathNotUnderCodePath LOG.debug("#{__FILE__}:#{__LINE__ - 2}: The file '#{file_path}' is not located under '#{Config[:code_path]}', it has been ignored") next rescue FileNotFound LOG.debug "#{__FILE__}:#{__LINE__ - 5}: The file '#{file_path}' does not exist, it has been ignored" next end begin # Create (or fetch) a project project_model = Server::Project.find_or_create_by_name_and_path(project.name, project.path) LOG.debug("#{__FILE__}:#{__LINE__ - 1}: Created (or fetched) the project with the id #{project_model.id}") # Create (or fetch) a file file_model = project_model.files.find_or_create_by_path(file_path) LOG.debug("#{__FILE__}:#{__LINE__ - 1}: Created (or fetched) the file with the id #{file_model.id}") begin # Create a time entry time_entry_model = file_model.time_entries.create! mtime: ::File.stat(file_path).mtime, file_hash: file_hash, editor_name: editor.name, editor_version: editor.version LOG.debug("#{__FILE__}:#{__LINE__ - 4}: Created a time_entry with the id #{time_entry_model.id}") rescue ActiveRecord::RecordInvalid => e if e. =~ /Validation failed: Mtime has already been taken/ # This should happen if the mtime is already present LOG.debug("#{__FILE__}:#{__LINE__ - 8}: The time_entry already exists, nothing were created, error message is #{e.}") elsif e. =~ /Validation failed: / # This should not happen LOG.fatal("#{__FILE__}:#{__LINE__ - 11}: The time_entry did not pass validations, #{e.}.") $close_eye = true else # Some other error happened LOG.fatal("#{__FILE__}:#{__LINE__ - 15}: An unknown error has been raised while creating the time_entry, #{e.}") $close_eye = true end end rescue ActiveRecord::RecordInvalid => e # This should not happen LOG.fatal("#{__FILE__}:#{__LINE__}: #{e}") $close_eye = true end end else LOG.debug("#{__FILE__}:#{__LINE__}: #{editor.to_s} is not running") end end unless $pause_eye # If $stop global is set, please stop, otherwise sleep for 10 seconds. if $close_eye LOG.debug("#{__FILE__}:#{__LINE__}: Closing eye has been requested, end the loop") break else # TODO: This should be in the config file, let the user decide how often the loop should start sleep 10 end end end |
#start!(options = {}) ⇒ Object
Start the Eye, a method invoked from the Watch Tower command line interface
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# File 'lib/watch_tower/eye.rb', line 106 def start!( = {}) # Signal handling Signal.trap("INT") { $close_eye = true } Signal.trap("TERM") { $close_eye = true } start() end |