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-rw-r--r--include/opkele/types.h2
-rw-r--r--lib/openid_message.cc20
2 files changed, 22 insertions, 0 deletions
diff --git a/include/opkele/types.h b/include/opkele/types.h
index 842a722..5d39a5c 100644
--- a/include/opkele/types.h
+++ b/include/opkele/types.h
@@ -145,12 +145,14 @@ namespace opkele {
virtual void set_field(const string& n,const string& v);
virtual void reset_field(const string& n);
virtual void from_keyvalues(const string& kv);
virtual void to_keyvalues(ostream& o) const;
+ virtual void to_htmlhiddens(ostream& o) const;
+
void add_to_signed(const string& fields);
string find_ns(const string& uri,const char *pfx) const;
string allocate_ns(const string& uri,const char *pfx);
};
class openid_message_t : public basic_openid_message, public map<string,string> {
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
@@ -156,12 +156,32 @@ namespace opkele {
};
void basic_openid_message::to_keyvalues(ostream& o) const {
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)
throw bad_input(OPKELE_CP_ "Trying to add nothing in particular to the list of signed fields");
string signeds;
try {