On 29 Αύγ, 21:44, MRAB <pyt...@mrabarnett.plus.com> wrote: > On 29/08/2010 06:34, Νίκος wrote: > > > > > > > > > On 28 Αύγ, 23:15, MRAB<pyt...@mrabarnett.plus.com> wrote: > >> On 28/08/2010 20:37, Íßêïò wrote: > > >>> On 22 Áýã, 10:27, Íßêïò<nikos.the.gr...@gmail.com> wrote: > >>>> On 16 Áýã, 14:31, Peter Otten<__pete...@web.de> wrote: > > >>>>> Íßêïò wrote: > >>>>>> # initializecookie > >>>>>> cookie=Cookie.SimpleCookie() > >>>>>> cookie.load( os.environ.get('HTTP_COOKIE', '') ) > >>>>>> mycookie =cookie.get('visitor') > > >>>>>> if ( mycookie and mycookie.value != 'nikos' ) or re.search( r'(cyta| > >>>>>> yandex|13448|spider|crawl)', host ) is None: > >>>>>> blabla... > >>>>>> ======================== > > >>>>>> I checked and Chrome has acookienames visitor with a value ofnikos > >>>>>> within. > >>>>>> So, i have to ask why the if fails? > > >>>>> Maybe it's because != != == > > >>>> Iwant ti if code block to be executed only if the browsercookienames > >>>> visitor fetched doesnt cotnain the vbalue of 'nikos' > > >>>> Is there somethign wrong with the way i wrote it? > > >>> Please do help me with this too becaus eif i dont solve this my > >>> website keeps count my each visit like iam a guest visitor! > > >> Print out mycookie, repr(mycookie.value) (unless mycookie is None) and > >> repr(host). Then follow the code yourself to see whether the condition > >> is True. > > > print mycookie outputs 'None' > > > Thts weird because i check with the browser and the cookie is there! > > Just because you can see it doesn't mean your code can. > > > print repr(host) outputs '78-236-176.adsl.cyta.gr' > > > repr(mycookie.value) (unless mycookie is None) > > > and also > > > print mycookie.value gives an error too. Maybe there is not a value > > method? > > If mycookie is None, then it's not surprising that doesn't have 'value'. > > In summary, mycookie is None, so: > > mycookie and mycookie.value != 'nikos' > > is false (actually None, which is treated as false). > > host == '78-236-176.adsl.cyta.gr', so: > > re.search(r'(cyta|yandex|13448|spider|crawl)', host) > > finds 'cyta' and the search returns a match. > > false or false == false > > blabla... isn't executed.
Lets forget the 2nd or argument, ill put it off so we have this now if ( mycookie and mycookie.value != 'nikos' ): #do stuff as long as there ins't a cookie names visitor with a value of nikos in the broswer What does it mean practically that the mycookie equals to None? That mycookie doesnt exist? How should i write this if block to mkake sure it checks whether or not the cookie exists? -- http://mail.python.org/mailman/listinfo/python-list