python Programming Glossary: self.log

Crawling LinkedIn while authenticated with Scrapy

http://stackoverflow.com/questions/10953991/crawling-linkedin-while-authenticated-with-scrapy

is called before crawling starts. return Request url self.login_page callback self.login def login self response # Generate.. starts. return Request url self.login_page callback self.login def login self response # Generate a login request. return.. we aresuccessfully logged in. if Sign Out in response.body self.log n n nSuccessfully logged in. Let's start crawling n n n # Now..

Ensure that only one instance of a class gets run

http://stackoverflow.com/questions/1575680/ensure-that-only-one-instance-of-a-class-gets-run

logging class LowClass active False def __init__ self self.log logging.getLogger self.log.debug Init s self.__class__.__name__.. active False def __init__ self self.log logging.getLogger self.log.debug Init s self.__class__.__name__ if self.active return else.. if self.active return else self.active True self.log.debug Now active class A def __init__ self self.log logging.getLogger..

Scrapy spider is not working

http://stackoverflow.com/questions/1806990/scrapy-spider-is-not-working

allow u callback 'parse_item' def parse self response self.log 'Hi this is an item page s' response.url hxs HtmlXPathSelector..

Python SocketServer: sending to multiple clients?

http://stackoverflow.com/questions/3670127/python-socketserver-sending-to-multiple-clients

self socket addr self.accept # For the remote client. self.log.info 'Accepted client at s' addr self.remote_clients.append.. RemoteClient self socket addr def handle_read self self.log.info 'Received message s' self.read def broadcast self message.. 'Received message s' self.read def broadcast self message self.log.info 'Broadcasting message s' message for remote_client in self.remote_clients..

Naming Python loggers

http://stackoverflow.com/questions/401277/naming-python-loggers

in a class __init__ method I have the urge to do this. self.log logging.getLogger s. s self.__module__ self.__class__.__name__.. gets me to where I want to be. This avoids the need for self.log all over the place which tends to bother me from both a put.. import logging class Foo object ... def __init__ self ... self.log.info 'Meh' ... def logged_class cls ... cls.log logging.getLogger..

Scrapy - how to manage cookies/sessions

http://stackoverflow.com/questions/4981440/scrapy-how-to-manage-cookies-sessions

urlparse.urljoin response.url subcategorySearchLink self.log 'Found subcategory link ' subcategorySearchLink log.DEBUG yield.. nextPageLink urlparse.urljoin response.url nextPageLink self.log ' nGoing to next search page ' nextPageLink ' n' log.DEBUG cookieJar.. request # apply Set Cookie ourselves yield request else self.log 'Whole subcategory scraped.' log.DEBUG share improve this..

Using Scrapy with authenticated (logged in) user session

http://stackoverflow.com/questions/5850755/using-scrapy-with-authenticated-logged-in-user-session

before going on if authentication failed in response.body self.log Login failed level log.ERROR return # continue scraping with.. before going on if authentication failed in response.body self.log Login failed level log.ERROR return # We've successfully authenticated.. hxs.select form @id 'UsernameLoginForm_LoginForm' return self.login response else return self.get_section_links response So whenever..

Crawling with an authenticated session in Scrapy

http://stackoverflow.com/questions/5851213/crawling-with-an-authenticated-session-in-scrapy

response if not Hi Herman in response.body return self.login response else return self.parse_item response def login self.. is called before crawling starts. return Request url self.login_page callback self.login def login self response Generate.. starts. return Request url self.login_page callback self.login def login self response Generate a login request. return FormRequest.from_response..

Following links, Scrapy web crawler framework

http://stackoverflow.com/questions/6591255/following-links-scrapy-web-crawler-framework

search page and extract subcategory search link.''' self.log 'Downloaded category search page.' log.DEBUG if response.meta.. search page.' log.DEBUG if response.meta 'depth' 5 self.log 'Categories depth limit reached recursive links . Stopping further.. .extract itemLink urlparse.urljoin response.url itemLink self.log 'Requesting item page ' itemLink log.DEBUG yield Request itemLink..

Extracting data from an html path with Scrapy for Python

http://stackoverflow.com/questions/7074623/extracting-data-from-an-html-path-with-scrapy-for-python

MH4 def parse self response self.log 'A response from s just arrived ' response.url x HtmlXPathSelector..

• self.i
• self.id
• self.image
• self.image1
• self.image2
• self.index
• self.insert
• self.insertion_order
• self.instance
• self.int_
• self.item
• self.items
• self.join
• self.k
• self.key
• self.kwargs
• self.label
• self.label.set_text
• self.last
• self.last_update
• self.layers
• self.left
• self.leftover
• self.length
• self.lines
• self.list
• self.list_widget
• self.load_middleware
• self.location
• self.lock
• self.lockmask
• self.log
• self.log.info
• self.login
• self.m
• self.mainframe
• self.main_frame
• self.map
• self.master
• self.max
• self.maxbytes
• self.maxradius
• self.memo
• self.message
• self.method
• self.mod1mask
• self.mod2mask
• self.mod3mask
• self.mod4mask
• self.mod5mask
• self.movecursor
• self.mylist
• self.n
• self.name
• self.ncoef
• self.next
• self.nh
• self.ni
• self.no
• self.nobs
• self.n_inputs
• self.n_neurons_to_hl
• self.obj
• self.offset
• self.onground
• self.output
• self.p
• self.panel
• self.parent
• self.password