Re: [eGroupWare-developers] felamimail and json (SOLVED)

[Ralf B. <rb...@st...>]

That's the reason, why we only support utf-8 in Trunk. So do yourself a 
favor and convert your installation to utf-8.

1.8 still works with other charsets, but it is NOT recommened, nor can 
your create new installs with charsets other then utf-8.

Ralf

Am 29.09.10 22:10, schrieb GeorgK:
>
> Hello,
>
> since the new json-module I had the problem, that felamimail doesn't refresh
> correct.
> After intensive debugging I've found the problem. On the server isn't UTF-8
> default charset. So it breaks the json_encode-function on the first
> non-UTF-8-character.
>
> Here is my patch/workaround:
>
> Index: class.egw_json.inc.php
> ===================================================================
> --- class.egw_json.inc.php	(Revision 32205)
> +++ class.egw_json.inc.php	(Arbeitskopie)
> @@ -397,6 +397,29 @@
>   		}
>   	}
>
> +    public function utf8json($inArray) {
> +    static $depth = 0;
> +    /* our return object */
> +    $newArray = array();
> +    /* safety recursion limit */
> +    $depth ++;
> +    if($depth>= '30') {
> +        return false;
> +    }
> +    /* step through inArray */
> +    foreach($inArray as $key=>$val) {
> +        if(is_array($val)) {
> +            /* recurse on array elements */
> +            $newArray[$key] = self::utf8json($val);
> +        } else {
> +            /* encode string values */
> +            $newArray[$key] = utf8_encode($val);
> +        }
> +    }
> +    /* return utf8 encoded array */
> +    return $newArray;
> +    }
> +
>   	/**
> 	 * Returns the actual JSON code generated by calling the above "add"
> function.
>   	 *
> @@ -409,7 +432,7 @@
>   		/* Wrap the result array into a parent "response" Object */
>   		$res = array('response' =>  $inst->responseArray);
>
> -		return json_encode($res);	//PHP5.3+, JSON_HEX_TAG | JSON_HEX_APOS |
> JSON_HEX_QUOT |
> JSON_HEX_AMP);
> +		return json_encode(self::utf8json($res));	//PHP5.3+, JSON_HEX_TAG |
> JSON_HEX_APOS |
> JSON_HEX_QUOT | JSON_HEX_AMP);
>   	}
>
>   	/**
>
>
> Georg Klimm
>
> LOHN24.de GmbH Internetlohnabrechnungen ila
> Hausanschrift: Jahnstrasse 35 * 12347 Berlin
> Postanschrift: Postfach 47 06 69 * 12315 Berlin
> Tel: +49 30 66909200 * Fax: +49 30 6644208
> Internet: http://www.lohn24.de
> AG Berlin-Charlottenburg HRB 92027
> Geschäftsführer Hans-Joachim May


-- 
Ralf Becker
Director Software Development

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