diff options
Diffstat (limited to 'render/box_construct.c')
| -rw-r--r-- | render/box_construct.c | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/render/box_construct.c b/render/box_construct.c index 9723b4de1..88a432e67 100644 --- a/render/box_construct.c +++ b/render/box_construct.c @@ -1575,7 +1575,7 @@ bool box_iframe(BOX_SPECIAL_PARAMS) bool box_form(BOX_SPECIAL_PARAMS) { - char *action, *method, *enctype; + char *action, *method, *enctype, *charset; form_method fmethod; struct form *form; @@ -1598,9 +1598,35 @@ bool box_form(BOX_SPECIAL_PARAMS) xmlFree(method); } - form = form_new(action, fmethod); + /* acceptable encoding(s) for form data */ + if ((charset = (char *) xmlGetProp(n, (const xmlChar *) "accept-charset"))) { + char *comma = strchr(charset, ','); + if (!comma) + /* only one => use it */ + comma = strdup(charset); + else + /* multiple => use first */ + comma = strndup(charset, comma - charset); + + xmlFree(charset); + charset = comma; + } + else if (content->data.html.encoding) + /* none specified => try document encoding */ + charset = strdup(content->data.html.encoding); + else + /* none specified and no document encoding => 8859-1 */ + charset = strdup("ISO-8859-1"); + + if (!charset) { + xmlFree(action); + return false; + } + + form = form_new(action, fmethod, charset); if (!form) { xmlFree(action); + free(charset); return false; } form->prev = content->data.html.forms; |