scrapy.commands.fetch.Command

class documentation

class Command(ScrapyCommand): (source)

Known subclasses: scrapy.commands.view.Command

View In Hierarchy

Undocumented

Method add_options Populate option parse with options available for this command
Method long_desc A long description of the command. Return short description when not available. It cannot contain newlines since contents will be formatted by optparser which removes newlines and wraps text.
Method run Entry point for running commands
Method short_desc A short description of the command
Method syntax Command syntax (preferably one-line). Do not include command name.
Class Variable requires_project Undocumented
Method _print_bytes Undocumented
Method _print_headers Undocumented
Method _print_response Undocumented

Inherited from ScrapyCommand:

Method __init__ Undocumented
Method help An extensive help for the command. It will be shown when using the "help" command. It can contain newlines since no post-formatting will be applied to its contents.
Method process_options Undocumented
Method set_crawler Undocumented
Class Variable crawler_process Undocumented
Class Variable default_settings Undocumented
Class Variable exitcode Undocumented
Instance Variable settings Undocumented
Instance Variable _crawler Undocumented
def add_options(self, parser): (source)
overrides scrapy.commands.ScrapyCommand.add_options
overridden in scrapy.commands.view.Command

Populate option parse with options available for this command

def long_desc(self): (source)
overrides scrapy.commands.ScrapyCommand.long_desc
overridden in scrapy.commands.view.Command

A long description of the command. Return short description when not available. It cannot contain newlines since contents will be formatted by optparser which removes newlines and wraps text.

def run(self, args, opts): (source)
overrides scrapy.commands.ScrapyCommand.run

Entry point for running commands

def short_desc(self): (source)
overrides scrapy.commands.ScrapyCommand.short_desc
overridden in scrapy.commands.view.Command

A short description of the command

def syntax(self): (source)
overrides scrapy.commands.ScrapyCommand.syntax

Command syntax (preferably one-line). Do not include command name.

requires_project: bool = (source)
overrides scrapy.commands.ScrapyCommand.requires_project

Undocumented

def _print_bytes(self, bytes_): (source)

Undocumented

def _print_headers(self, headers, prefix): (source)

Undocumented

def _print_response(self, response, opts): (source)
overridden in scrapy.commands.view.Command

Undocumented