smitty7523 has asked for the wisdom of the Perl Monks concerning the following question:
The only thing I can figure is that File::Find uses whatever encoding you pass to it upon initializing with the top-level directory and uses that encoding for the rest of its recursion. If that is the case, it is a bug as it should use whatever perl does which is by default utf-8. Can someone verify this? Original message starts now.......................... Hello Monks, I wrote a command line perl script which traverses a directory tree and recursively works on the files contained within. This script works perfectly. I then decided to use gladexml to incorporate a gui in my application. Now it doesn't work so good. I am using seperate modules and exporting/importing the variables as needed using EXPORT_OK. The portion of the program I am having problems with is...$working_directory = encode('UTF-8', $working_directory);
When I define $working_directory='some_directory' it works fine from the gui or command line version. However, when I import the variable from the other module (even though it prints out as being equivalent) in the using module, a directory that contains an accented character (like a 'u' with the two dots over it or an 'e' with the forward tick above it) File::Find can not find it and my dir handler kicks in and the program exits. That isn't the strangest part. I write to a log file any errors encountered. This is what I get when I view the logfile manually using kwrite with the default encoding utf-8... gris_foncé does not exist!!! ABORTING!!! This is what I get when I use the built-in log viewer using a Gtk2::Textview in the same program... gris_foncĂ© does not exist!!! ABORTING!!! Now when I change my encoding to iso8859-15 in kwrite, I get... gris_foncĂ© does not exist!!! ABORTING!!! I have triedfind (\&wanted, $working_directory); sub wanted { $filename = $_; $working_file = $File::Find::name; if (-d $File::Find::name) { $filetype = "directory"; } ...... else { print LOGFILE "ERROR: $working_file does not exist!!! ABORTING +!!!\n"; exit 1; }
to no avail. It makes no sense as to why this is occuring as my Ubuntu Feisty and Gutsy systems have utf8 encoding by default. I can't see it being Glade either as my glade file starts with...use utf8;
Is this a glade problem or a perl problem. I hope someone has an answer. Thank you.<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE glade-interface SYSTEM "glade-2.0.dtd"> <!--Generated with glade3 3.4.0 on Sat Nov 3 19:55:02 2007 -->
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