author | Michael Krelin <hacker@klever.net> | 2008-02-02 10:49:52 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2008-02-02 10:49:52 (UTC) |
commit | f29ad6501686e5f43b536258b86d12683c711f02 (patch) (side-by-side diff) | |
tree | 79ce9cf3f75449846bdf556550eaa927b20074be /lib | |
parent | 61e6da06804f98d0cbb9d27eeb335351b3e05d4d (diff) | |
download | libopkele-f29ad6501686e5f43b536258b86d12683c711f02.zip libopkele-f29ad6501686e5f43b536258b86d12683c711f02.tar.gz libopkele-f29ad6501686e5f43b536258b86d12683c711f02.tar.bz2 |
generate html form hiddens from the openid message
Signed-off-by: Michael Krelin <hacker@klever.net>
-rw-r--r-- | lib/openid_message.cc | 20 |
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 @@ -158,8 +158,28 @@ 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"); |