Re: [Tutor] Help required
Hi,
First of all thanks a lot for your reply. "search.findall" is not working. here
is my complete small program.
def getAcl(request, pg):
pged = PageEditor(request, pg)
pagetext = pged.get_raw_body()
search=re.compile("^#acl InternationalGroup.*\n", re.M).search(pagetext)
if search:
ret=search.group()
else:
ret='not defined'
return ret
def execute(macro, args):
html="ACL List For International Group:"
all={}
pages = macro.request.rootpage.getPageList()
for pagename in pages:
if Page(macro.request,pagename).isStandardPage():
all[Page(macro.request,
pagename).link_to(macro.request)]=getAcl(macro.request, pagename)
html+=""
all1=sorted(all.items())
for pg, ac in all1:
if ac != "not defined":
html+="%s" % pg
html+="%s" % ac
html+=""
return macro.formatter.rawHTML(html)
Now i explain this.
I have some wiki pages(or you can say documents).
This python program is giving me list of all those pages, where i have written
"#acl InternationalGroup:read" line in the pages and these pages may have also
"CatInternational" line in the page.
Now i want to search all those pages, where i have NOT written "#acl
InternationalGroup:read" But i have written only "CatInternational" in the
page text.
I dont know how can i find only those pages where i have written only
"CatInternational" line in the page.
I shall be veryy thankful to you really for help.
Best Regards,
Waqas
Date: Fri, 25 Sep 2009 15:39:27 -0600
Subject: Re: [Tutor] Help required
From: vinces1...@gmail.com
To: waqas...@hotmail.com
CC: python-l...@python.org; tutor@python.org
On Fri, Sep 25, 2009 at 1:56 PM, waqas ahmad wrote:
Hi,
I dont know it is the right place to post this question. I need help to change
one search code line . can you help me please.
here is my search method code:
search=re.compile("^#acl InternationalGroup.*\n", re.M).search(pagetext)
if search:
ret=search.group()
else:
ret='not defined'
return ret
here i am searching for "#acl InternationalGroup" in the pageText and when it
true is then give me search group.
I want to change this for following requirement:
I want to search for "#acl InternationalGroup" and "CatInternational" for
both in the pageText.
when "#acl InternationalGroup" is not there but only "CatInternational" is
there. then return me search group.
I shall be thankful to you for any help.
Best Regards,
Waqas
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i think this is what you are looking for:
search=re.compile("(#acl\sInternationalGroup|CatInternational).*\n",
re.M).search(pagetext)
if search:
ret=search.findall()
else:
ret='not defined'
return ret
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Re: [Tutor] need help with conditionals
On Sep 26, 2009, at 11:42 PM, Alan Gauld wrote: "Kent Johnson" wrote It appears to be http://openbookproject.net/thinkCSpy/ch04.html So it is, Thats a shame CSpy is one of my favourite "competitors" :-) Pity it's apparently encouraging the use of eval like this with no caveat. But to the OP, keep with it, its not a bad tutorial, shame about this exercise! Perhaps worth alerting the author? He's a nice guy and i e-mailed him many moons ago when i was working through that book with some concerns i had. He was really receptive and grateful to get feed back and was quick to make changes if he thought they would improv the text. A super good dude and it seems, a top notch educator. He tends to credit *everyone* who sends in a suggestion, no matter how minor. ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] need help with conditionals
On Sat, Sep 26, 2009 at 3:59 AM, Alan Gauld wrote: > What are you using for a tutorial? It appears to be http://openbookproject.net/thinkCSpy/ch04.html Kent ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] python win32 drive mapping help
"Vineet Kothari" wrote
I want to map c:/temp folder of A to C & c:/temp folder of B to C as well
do
some copying of data and then delete the mapping.
I tried using the code given for mapping:
import win32net
win32net.NetUseAdd(None,1,{'remote':r'\\server\share','local':'K:','password':'XXX'
})
Nobody else has mentioned it so I thought I'd point out that this is
a bit simpler (IMHO) if done via WSH COM objects. You just create
a WSH Network Object then call it's methods:
MapNetworkDrive(localName,remotePath)
RemoveNetworkDrive(localName)
There are additional optional parameters for adding to profile or using
another user name etc.
I usually use WSH for most Windows system admin type stuff.
(Although I confess I use VBScript to drive WSH rather than Python!!)
Caveat: WSH is not always installed/enabled on all PCs but nowadays
is usually there. I haven't had a case of it being missing since we
stopped using the Windows 9X series of OS.
Just a thought.
PS.
There are similarly simple methods for adding/removing Printers too.
--
Alan Gauld
Author of the Learn to Program web site
http://www.alan-g.me.uk/
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Re: [Tutor] need help with conditionals
"Kent Johnson" wrote It appears to be http://openbookproject.net/thinkCSpy/ch04.html So it is, Thats a shame CSpy is one of my favourite "competitors" :-) Pity it's apparently encouraging the use of eval like this with no caveat. But to the OP, keep with it, its not a bad tutorial, shame about this exercise! -- Alan Gauld Author of the Learn to Program web site http://www.alan-g.me.uk/ ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] [Reply]need help with conditionals
"Corey Richardson" wrote is a good Tut on conditionals. Boolean is near the top. http://www.freenetpages.co.uk/hp/alan.gauld/tutbranch.htm Note that this site will die soon and has not been updated for about 2 years. Please use the new url: http://www.alan-g.me.uk/ Note that it currently redirects to geocities but that too is closing shortly so it will eventually be the true home for the tutor! (Its getting increasingly difficult to find independant (non ISP) free web space on the net these days :-( ) -- Alan Gauld Author of the Learn to Program web site http://www.alan-g.me.uk/ ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] need help with conditionals
wrote
been really frustrating me. Here's a copy of the problem, and sorry if
its really
long but its the end question about the logically equivalent expressions
I'm
stuck on. Anyways, heres a copy of the problem
First send us the real code you have used not a copy of your homework.
And secondly send us the complete error message not a summary.
Python error messages are extremely helpful once you learn how
to read them.
Then we might be able to help.
As Corey said my tutorial contains some stuff on understanding
booleans, but the most useful section for truth tables is in the
Functional Programming topic in the Advanced section.
But this question actually has nothing to do with conditionals
or booleans! :-)
The following Python script prints out the truth table for the any
boolean
expression in two variables: p and q:
expression = raw_input("Enter a boolean expression in two variables, p
and q: ")
print " p q %s" % expression
length = len( " p q %s" % expression)
print length*"="
for p in True, False:
for q in True, False:
print "%-7s %-7s %-7s" % (p, q, eval(expression))
You will learn how this script works in later chapters. For now, you will
use it to
learn about boolean expressions. Copy this program to a file named
p_and_q.py,
Thats a terrible name BTW it would be better to call it truthtable.py!
from p_and_q import *
And this is bad practice!
What are you using for a tutorial?
If its not for a class I would consider finding another...
Use the truth_table functions with the following boolean expressions,
recording
the truth table produced each time:
not(p or q)
not(p and q)
not(p) or not(q)
not(p) and not(q)
Also show us a cut n pasdte of you running the program - so we can see
what you are typing as input. Using eval() like this is very prone to user
error
and also considered bad practice!
HTH,
--
Alan Gauld
Author of the Learn to Program web site
http://www.alan-g.me.uk/
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