[EMAIL PROTECTED] wrote:
> I've been working on some code to search for specific textstrings and
> act upon them insome way. I've got the conversion sorted however there
> is 1 problem remaining.
>
> I am trying to work out how to make it find a string like this "==="
> and when it has found it, I want it to add "===" to the end of the
> line.
>
> For example.
>
> The text file contains this:
>
> ===Heading
>
> and I am trying to make it be processed and outputted as a .dat file
> with the contents
>
> ===Heading===
>
> Here's the code I have got so far.
>
> import string
> import glob
> import os
>
> mydir = os.getcwd()
> newdir = mydir#+"\\Test\\";
>
> for filename in glob.glob1(newdir,"*.txt"):
> #print "This is an input file: " + filename
> fileloc = newdir+"\\"+filename
> #print fileloc
>
> outputname = filename
> outputfile = string.replace(outputname,'.txt','.dat')
> #print filename
> #print a
>
> print "This is an input file: " + filename + ". Output file:
> "+outputfile
>
> #temp = newdir + "\\" + outputfile
> #print temp
>
>
> fpi = open(fileloc);
> fpo = open(outputfile,"w+");
>
> output_lines = []
> lines = fpi.readlines()
>
> for line in lines:
> if line.rfind("--------------------") is not -1:
> new = line.replace("--------------------","----")
> elif line.rfind("img:") is not -1:
> new = line.replace("img:","[[Image:")
> elif line.rfind(".jpg") is not -1:
> new = line.replace(".jpg",".jpg]]")
> elif line.rfind(".gif") is not -1:
> new = line.replace(".gif",".gif]]")
> else:
> output_lines.append(line);
> continue
> output_lines.append(new);
>
> for line in output_lines:
> fpo.write(line)
>
> fpi.close()
> fpo.flush()
> fpo.close()
>
>
> I hope this gets formatted correctly :-p
>
> Cheers, hope you can help.
>
>
Here's a suggestion:
>>> import SE
>>> Editor = SE.SE ('--------------------==---- img:=[[Image:
.jpg=.jpg]] .gif=.gif]]')
>>> Editor ('-------------------- img: .jpg .gif') # See if it works
'------------------------ [[Image: .jpg]] .gif]]'
It works. (Add in other replacements if the need arises.)
Works linewise
>>> for line in f:
new_line = Editor
(line)
...
Or filewise, which comes in handy in your case:
>>> for in_filename in glob.glob (newdir+'/*.txt'):
out_filename = in_filename.replace ('.txt','.dat')
Editor (in_filename, out_filename)
See if that helps. Find SE here: http://cheeseshop.python.org/pypi/SE/2.3
Frederic
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