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) (unidiff) | |
tree | 79ce9cf3f75449846bdf556550eaa927b20074be /lib/openid_message.cc | |
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 | |||
@@ -154,16 +154,36 @@ namespace opkele { | |||
154 | os << f << ':' << om.get_field(f) << '\n'; | 154 | os << f << ':' << om.get_field(f) << '\n'; |
155 | } | 155 | } |
156 | }; | 156 | }; |
157 | 157 | ||
158 | void basic_openid_message::to_keyvalues(ostream& o) const { | 158 | void basic_openid_message::to_keyvalues(ostream& o) const { |
159 | for_each(fields_begin(),fields_end(),__om_kv_outputter(*this,o)); | 159 | for_each(fields_begin(),fields_end(),__om_kv_outputter(*this,o)); |
160 | } | 160 | } |
161 | 161 | ||
162 | struct __om_html_outputter : public unary_function<const string&,void> { | ||
163 | public: | ||
164 | const basic_openid_message& om; | ||
165 | ostream& os; | ||
166 | |||
167 | __om_html_outputter(const basic_openid_message& om,ostream& os) | ||
168 | : om(om), os(os) { } | ||
169 | |||
170 | result_type operator()(argument_type f) { | ||
171 | os << | ||
172 | "<input type=\"hidden\"" | ||
173 | " name=\"" << util::attr_escape(f) << "\"" | ||
174 | " value=\"" << util::attr_escape(om.get_field(f)) << "\" />"; | ||
175 | } | ||
176 | }; | ||
177 | |||
178 | void basic_openid_message::to_htmlhiddens(ostream& o) const { | ||
179 | for_each(fields_begin(),fields_end(),__om_html_outputter(*this,o)); | ||
180 | } | ||
181 | |||
162 | void basic_openid_message::add_to_signed(const string& fields) { | 182 | void basic_openid_message::add_to_signed(const string& fields) { |
163 | string::size_type fnc = fields.find_first_not_of(","); | 183 | string::size_type fnc = fields.find_first_not_of(","); |
164 | if(fnc==string::npos) | 184 | if(fnc==string::npos) |
165 | throw bad_input(OPKELE_CP_ "Trying to add nothing in particular to the list of signed fields"); | 185 | throw bad_input(OPKELE_CP_ "Trying to add nothing in particular to the list of signed fields"); |
166 | string signeds; | 186 | string signeds; |
167 | try { | 187 | try { |
168 | signeds = get_field("signed"); | 188 | signeds = get_field("signed"); |
169 | string::size_type lnc = signeds.find_last_not_of(","); | 189 | string::size_type lnc = signeds.find_last_not_of(","); |