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authorMichael Krelin <hacker@klever.net>2008-02-02 10:49:52 (UTC)
committer Michael Krelin <hacker@klever.net>2008-02-02 10:49:52 (UTC)
commitf29ad6501686e5f43b536258b86d12683c711f02 (patch) (side-by-side diff)
tree79ce9cf3f75449846bdf556550eaa927b20074be /lib
parent61e6da06804f98d0cbb9d27eeb335351b3e05d4d (diff)
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generate html form hiddens from the openid message
Signed-off-by: Michael Krelin <hacker@klever.net>
Diffstat (limited to 'lib') (more/less context) (ignore whitespace changes)
-rw-r--r--lib/openid_message.cc20
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/openid_message.cc b/lib/openid_message.cc
index 905ea95..fdb4b04 100644
--- a/lib/openid_message.cc
+++ b/lib/openid_message.cc
@@ -159,6 +159,26 @@ namespace opkele {
for_each(fields_begin(),fields_end(),__om_kv_outputter(*this,o));
}
+ struct __om_html_outputter : public unary_function<const string&,void> {
+ public:
+ const basic_openid_message& om;
+ ostream& os;
+
+ __om_html_outputter(const basic_openid_message& om,ostream& os)
+ : om(om), os(os) { }
+
+ result_type operator()(argument_type f) {
+ os <<
+ "<input type=\"hidden\""
+ " name=\"" << util::attr_escape(f) << "\""
+ " value=\"" << util::attr_escape(om.get_field(f)) << "\" />";
+ }
+ };
+
+ void basic_openid_message::to_htmlhiddens(ostream& o) const {
+ for_each(fields_begin(),fields_end(),__om_html_outputter(*this,o));
+ }
+
void basic_openid_message::add_to_signed(const string& fields) {
string::size_type fnc = fields.find_first_not_of(",");
if(fnc==string::npos)