On 12/23/2011 10:42 PM, Puneet Kishor wrote:
On Dec 23, 2011, at 3:28 PM, Stefan Hornburg (Racke) wrote:
On 12/23/2011 03:39 AM, Puneet Kishor wrote:
Fellow Dancers,
I am mystified by the following issue.
My Dancer-powered web site converts utf-8 encoded, plain text files formatted
with Markdown into html.
How do you open these plain text files inside your Dancer application?
If you use Perl's open function or File::Slurp, you have to tell them
that your file is UTF-8. There is no way around that.
That was it. Thanks. Here is what I had to do
- open my $fh, "<", $full_path_to_page
+ open my $fh, "<:encoding(UTF-8)", $full_path_to_page
Then I got an error in my customized Markdown.pm where `md5_hex` croaked, so I
had to change that
- my $key = md5_hex($tag);
+ my $key = md5_hex(encode_utf8($tag));
It works now. So, I got lulled by the documentation that says that I all I have
to do is to set the `charset utf-8` in config.yml, and Dancer would take care
of everything.
Another interesting thing -- before I made the above changes, as I noted in my
earlier email, I just wrote out the output to a file on disk before sending it
back to the browser. The file written to the disk has the text rendered just
fine. Any explanations why?
File systems don't care about the file contents, so if you read something from
there it's unfortunately our
task to know about the encoding.
Regards
Racke
--
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Expert Interchange Consulting and System Administration
ICDEVGROUP => http://www.icdevgroup.org/
Interchange Development Team
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