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merge -r 6355 from trunk

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fix bug 1663 : wrong decoding of non Ascii iptc/exif (charset issue)

git-svn-id: http://piwigo.org/svn/branches/2.1@6356 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
rvelices 2010-05-25 19:55:28 +00:00
parent 442005ff0a
commit 7ab2dd2fac
2 changed files with 21 additions and 18 deletions
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6
admin/include/languages.class.php
View file

@ -98,7 +98,7 @@ INSERT INTO '.LANGUAGES_TABLE.'
array_push($errors, 'CANNOT DEACTIVATE - LANGUAGE IS DEFAULT LANGUAGE');
break;
}
$query = "
DELETE
FROM ".LANGUAGES_TABLE."
@ -147,7 +147,7 @@ UPDATE '.USER_INFOS_TABLE.'
/**
* Get languages defined in the language directory
*/
*/
function get_fs_languages($target_charset = null)
{
if ( empty($target_charset) )
@ -165,7 +165,7 @@ UPDATE '.USER_INFOS_TABLE.'
{
list($language_name) = @file($path.'/iso.txt');
$languages[$file] = convert_charset($language_name, $target_charset);
$languages[$file] = convert_charset($language_name, 'utf-8', $target_charset);
}
}
closedir($dir);

33
include/functions.inc.php
View file

@ -382,7 +382,7 @@ function remove_accents($string)
function str2url($str)
{
$raw = $str;
$str = remove_accents($str);
$str = preg_replace('/[^a-z0-9_\s\'\:\/\[\],-]/','',strtolower($str));
$str = preg_replace('/[\s\'\:\/\[\],-]+/',' ',trim($str));
@ -1266,18 +1266,18 @@ function load_language($filename, $dirname = '',
{
if ( is_array($v) )
{
$func = create_function('$v', 'return convert_charset($v, "'.$target_charset.'");' );
$func = create_function('$v', 'return convert_charset($v, "utf-8", "'.$target_charset.'");' );
$lang[$k] = array_map($func, $v);
}
else
$lang[$k] = convert_charset($v, $target_charset);
$lang[$k] = convert_charset($v, 'utf-8', $target_charset);
}
}
if ( is_array($load_lang_info) )
{
foreach ($load_lang_info as $k => $v)
{
$lang_info[$k] = convert_charset($v, $target_charset);
$lang_info[$k] = convert_charset($v, 'utf-8', $target_charset);
}
}
}
@ -1291,7 +1291,7 @@ function load_language($filename, $dirname = '',
else
{
$content = @file_get_contents($source_file);
$content = convert_charset($content, $target_charset);
$content = convert_charset($content, 'utf-8', $target_charset);
return $content;
}
}
@ -1299,27 +1299,30 @@ function load_language($filename, $dirname = '',
}
/**
* converts a string from utf-8 character set to another character set
* converts a string from a character set to another character set
* @param string str the string to be converted
* @param string source_charset the character set in which the string is encoded
* @param string dest_charset the destination character set
*/
function convert_charset($str, $dest_charset)
function convert_charset($str, $source_charset, $dest_charset)
{
if ($dest_charset=='utf-8')
{
if ($source_charset==$dest_charset)
return $str;
if ($source_charset=='iso-8859-1' and $dest_charset=='utf-8')
{
return utf8_encode($str);
}
if ($dest_charset=='iso-8859-1')
if ($source_charset=='utf-8' and $dest_charset=='iso-8859-1')
{
return utf8_decode($str);
}
if (function_exists('iconv'))
{
return iconv('utf-8', $dest_charset, $str);
return iconv($source_charset, $dest_charset, $str);
}
if (function_exists('mb_convert_encoding'))
{
return mb_convert_encoding( $str, $dest_charset, 'utf-8' );
return mb_convert_encoding( $str, $dest_charset, $source_charset );
}
return $str; //???
}
@ -1536,12 +1539,12 @@ function check_input_parameter($param_name, $param_array, $is_array, $pattern)
function get_privacy_level_options()
{
global $conf;
$options = array();
foreach (array_reverse($conf['available_permission_levels']) as $level)
{
$label = null;
if (0 == $level)
{
$label = l10n('Everybody');
@ -1566,7 +1569,7 @@ function get_privacy_level_options()
)
);
}
$label = implode(', ', $labels);
}
$options[$level] = $label;