JCross German Charset Problem

JCross German Charset Problem

di Frank Dressler -
Numero di risposte: 5
Using Hotpotatoes 6.2.5.5 JCroos

After building an JCross-application it is shown with correct german charset in the built-in preview windows.
Aft upload to the moodle-server and starting it there, all german umlauts (mutated vowels) like äöü are shown as follows:

Wie hei#x00DF;t es richtig?

Kreuzwortr#x00E4;tsel

Iam using german language files.
Knows somebody help.
Thanks.
Frank
Media dei voti: -
In riposta a Frank Dressler

Re: JCross German Charset Problem

di Art Lader -
Hi, Robert,

Just guessing here, but I wonder if the "Language Autodetect " setting is enabled or disabled -- http://YOURMOODLESITE/admin/settings.php?section=langsettings . Maybe that's the problem.

Your database has already been converted to unicode, has it not? Perhaps the problem lies there. -- http://docs.moodle.org/en/admin/environment/unicode

If neither of those helps, I hope that someone else can assist you in this!

Regards,
Art
Media dei voti: -
In riposta a Art Lader

Re: JCross German Charset Problem

di Art Lader -
Robert,

In poking around the configuration file, I came across the following:

// Allow unicode characters in uploaded files, generated reports, etc.
// This setting is new and not much tested, there are known problems
// with backup/restore that will not be solved, because native infozip
// binaries are doing some weird conversions - use internal PHP zipping instead.
// NOT RECOMMENDED FOR PRODUCTION SITES
// $CFG->unicodecleanfilename = true;

Maybe the solution to your problem is to uncomment that setting. I would be nervous about doing so on my site, though. I would certainly make a backup of the site before changing that setting.

-- Art
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In riposta a Art Lader

Re: JCross German Charset Problem

di Gordon Bateson -
Immagine Core developers Immagine Peer reviewers Immagine Plugin developers
Hi Art,
thanks for researching the information about unicode files names.

In Frank's case, it seems to be the file content not the file name that is being mangled.

FYI, Hot Potatoes source files are XML files with ascii encoding. All non-ascii characters are encoded as HTML entities. This ingenious system allowed Hot Potatoes to operate across multiple operating systems at the dawn of the unicode era when operating systems and browsers commonly had a different encoding for each language. The result is that HP files are sort of unicode, but they can be treated as ascii by the operating system.

cheer
Gordon
Media dei voti: -
In riposta a Frank Dressler

Re: JCross German Charset Problem

di Rosemary Camilleri -
Frank,

I had a similar probem and Gordon Bateson solved it as follows. Please note the link to the issue at MDL-17136, which fully explains the issue I had. It may be similar to yours.

...the cause of the problem is on your server. I strongly suspect that your PHP needs to be recompiled to use a different libxml module. I have you are not familiar with servers that probably sounds like techno-babble, in which case you will need to talk to the server administrator or the help desk of your hosting site and ask them to help you.

Show them this discussion if you like and show them the issue on the Moodle Tracker: MDL-17136

Cheers,
Rosemary
Media dei voti:Useful (1)
In riposta a Rosemary Camilleri

Re: JCross German Charset Problem

di Gordon Bateson -
Immagine Core developers Immagine Peer reviewers Immagine Plugin developers
hi Frank,
I agree with Rosemary.

The ampersands have been removed from the HTML entities which strongly suggests the PHP on your server has a faulty libxml module.

For the same reason, backups and restores will probably fail on your Moodle site, so you should talk to your server administrator and ask him/her to recompile PHP or upgrade to the latest version.

I would like to encourage people to visit MDL-17136 and vote for it to be fixed, so that we can help folks like Frank understand more easily what the problem is and what needs to be done to solve it.

best of luck!
Gordon
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