On Mon, Apr 25, 2016 at 3:04 AM, Karim <kliat...@gmail.com> wrote:
>
>
> On 25/04/2016 09:30, Palpandi wrote:
>
>> Hi,
>>
>> I need to write different sections into a file.
>> At any point of time, content can be added to any section.
>>
>> I don't want keep each section into a temporary file.
>> What is the better way to store the contents of each section and write
>> them into a file at the end?
>> What is the better datatype to achieve this?
>>
>>
>> Thanks and Regards,
>> Palpandi
>>
>
> Use Stringio:
> -
>
> from cStringIO import StringIO
>
> content = StringIO()
>
> # Header
> content.write('; Header\n')
> content.write('; Body'\n)
> content.write('; Footer\n')
>
> open('my_file', 'wb').write(content.getvalue())
>
> -
> Karim
>
>
> --
> https://mail.python.org/mailman/listinfo/python-list
>
All of the other answers are great too. I was thinking that you could
format the text file to have dividers for each section. For instance it may
look something like this:
Header
Lorem ipsum....
<--->
Body
Lorem ipsum...
<--->
Footer
Lorem ipsum..
Then, you could create a list of sections like so:
file = open('file.txt', 'r').read()
section_list = file.split('<--->')
print(section_list[0])
>>>
Header
Lorem ipsum...
Say you wanted to get really fancy, you could even format the file to have
named sections like so:
<section name="Header">
<content>Lorem ipsum...</content>
</section>
<section name="Body">
<content>Lorem ipsum...</content>
</section>
<section name="footer">
<content>Lorem ipsum...</content>
</section>
Then you can use the xmlparser library to parse the file into an xml object.
Alternatively, you could also use JSON formatting:
{
sections: {
header: {
title: "header",
content: "Lorem ipsum..."
},
body: {
title: "Body",
content: "Lorem ipsum..."
},
footer: {
title: "Footer",
content: "Lorem ipsum..."
}
}
}
I hope this helps.
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