def index_file(file_name, file_content=None):
log_file.write("Parsing " + file_name + "\n")
if not file_content:
file_content = open(file_name).read()
visitor_handler = JSFileVisitorHandler(file_content)
visitor = EntitiesVisitor()
visitor_handler.add_visitor(visitor)
try:
visitor_handler.visit()
update_file_model(file_name, visitor.functions + visitor.variables)
except Exception as parsing_error:
log_file.write(parsing_error.message + " " + str(parsing_error.args) + "\n")
def get_file_data_from_content(src_file_name, src_file_content): """Use this to gather data for file, given its content. Will raise a jsparser.ParsingError if the syntax is incorrect""" visitor_handler = JSFileVisitorHandler(src_file_content) line_parser = LineParser() visitor_handler.add_visitor(line_parser) function_parser = FunctionParser() visitor_handler.add_visitor(function_parser) variable_parser = VariableParser() visitor_handler.add_visitor(variable_parser) class_property_parser = ClassPropertyParser() visitor_handler.add_visitor(class_property_parser) visitor_handler.visit() src_file_functions = function_parser.functions src_file_variables = variable_parser.variables src_file_class_properties = class_property_parser.properties src_file_lines = line_parser.file_lines # Trick to give the right FileLines to each function # The thing is now we only parse lines once, not once for the file and then once per function # So, we have to give the total lines to each function to make it simple for reviewers then to # get lines for a function. # Therefore, the FileLines can accept an "start/stop" argument to know where to look in the lines # FIXME: this shouldn't be handled here though for function in src_file_functions: function.lines = FileLines(src_file_lines.all_lines, function.start_pos, function.end_pos) return FileData(src_file_name, src_file_content, src_file_lines, src_file_functions, src_file_variables, src_file_class_properties)
def get_file_data_from_content(src_file_name, src_file_content):
"""Use this to gather data for file, given its content.
Will raise a jsparser.ParsingError if the syntax is incorrect"""
visitor_handler = JSFileVisitorHandler(src_file_content)
line_parser = LineParser()
visitor_handler.add_visitor(line_parser)
function_parser = FunctionParser()
visitor_handler.add_visitor(function_parser)
variable_parser = VariableParser()
visitor_handler.add_visitor(variable_parser)
class_property_parser = ClassPropertyParser()
visitor_handler.add_visitor(class_property_parser)
visitor_handler.visit()
src_file_functions = function_parser.functions
src_file_variables = variable_parser.variables
src_file_class_properties = class_property_parser.properties
src_file_lines = line_parser.file_lines
# Trick to give the right FileLines to each function
# The thing is now we only parse lines once, not once for the file and then once per function
# So, we have to give the total lines to each function to make it simple for reviewers then to
# get lines for a function.
# Therefore, the FileLines can accept an "start/stop" argument to know where to look in the lines
# FIXME: this shouldn't be handled here though
for function in src_file_functions:
function.lines = FileLines(src_file_lines.all_lines,
function.start_pos, function.end_pos)
return FileData(src_file_name, src_file_content, src_file_lines,
src_file_functions, src_file_variables,
src_file_class_properties)