Fix parsing invalid HTML messages with BOM after <!DOCTYPE> (#1490291)

pull/280/head
Aleksander Machniak 10 years ago
parent 2799f049bb
commit b7048d8d2d

@ -17,6 +17,7 @@ CHANGELOG Roundcube Webmail
- Fix so "over quota" errors are displayed also in message compose page
- Fix duplicate entries supression in autocomplete result (#1490290)
- Fix "Non-static method PEAR::isError() should not be called statically" errors (#1490281)
- Fix parsing invalid HTML messages with BOM after <!DOCTYPE> (#1490291)
RELEASE 1.1.0
-------------

@ -403,16 +403,23 @@ class rcube_washtml
{
// special replacements (not properly handled by washtml class)
$html_search = array(
'/(<\/nobr>)(\s+)(<nobr>)/i', // space(s) between <NOBR>
'/<title[^>]*>[^<]*<\/title>/i', // PHP bug #32547 workaround: remove title tag
'/^(\0\0\xFE\xFF|\xFF\xFE\0\0|\xFE\xFF|\xFF\xFE|\xEF\xBB\xBF)/', // byte-order mark (only outlook?)
'/<html\s[^>]+>/i', // washtml/DOMDocument cannot handle xml namespaces
// space(s) between <NOBR>
'/(<\/nobr>)(\s+)(<nobr>)/i',
// PHP bug #32547 workaround: remove title tag
'/<title[^>]*>[^<]*<\/title>/i',
// remove <!doctype> before BOM (#1490291)
'/<\!doctype[^>]+>[^<]*/im',
// byte-order mark (only outlook?)
'/^(\0\0\xFE\xFF|\xFF\xFE\0\0|\xFE\xFF|\xFF\xFE|\xEF\xBB\xBF)/',
// washtml/DOMDocument cannot handle xml namespaces
'/<html\s[^>]+>/i',
);
$html_replace = array(
'\\1'.' &nbsp; '.'\\3',
'',
'',
'',
'<html>',
);
$html = preg_replace($html_search, $html_replace, trim($html));

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