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Add tests for logic

Try to translate the title of a PDF from UTF-8 (then UTF-16BE, then WINDOWS-1252) to UTF-8
This commit is contained in:
Tobi823 2018-09-19 13:59:07 +02:00
parent f80f16dfc8
commit c01d953292
2 changed files with 238 additions and 2 deletions

View file

@ -90,8 +90,8 @@ class ContentProxy
* @return string (maybe contains invalid UTF-8 character)
*/
private function convertPdfEncodingToUTF8($title) {
// first try UTF-16 (then UTF-8) because its easier to detect its present/absence
foreach (array('UTF-16BE', 'UTF-16LE', 'UTF-8', 'WINDOWS-1252') as $encoding) {
// first try UTF-8 because its easier to detect its present/absence
foreach (array('UTF-8', 'UTF-16BE', 'WINDOWS-1252') as $encoding) {
if (mb_check_encoding($title, $encoding)) {
return mb_convert_encoding($title, 'UTF-8', $encoding);
}