| -rw-r--r-- | include/opkele/types.h | 4 | ||||
| -rw-r--r-- | lib/discovery.cc | 6 |
2 files changed, 10 insertions, 0 deletions
diff --git a/include/opkele/types.h b/include/opkele/types.h index d959021..4e1415f 100644 --- a/include/opkele/types.h +++ b/include/opkele/types.h @@ -160,83 +160,87 @@ namespace opkele { * @return the ready-to-use location */ string append_query(const string& url,const char *prefix = "openid.") const; /** * make up a query string suitable for use in GET and POST * requests. * @param prefix string to prened to parameter names * @return query string */ string query_string(const char *prefix = "openid.") const; }; /** * dump the key/value pairs for the parameters to the stream. * @param o output stream * @param p the parameters */ ostream& operator << (ostream& o,const params_t& p); namespace xrd { struct priority_compare { inline bool operator()(long a,long b) const { return (a<0) ? false : (b<0) ? false : (a<b); } }; template <typename _DT> class priority_map : public multimap<long,_DT,priority_compare> { typedef multimap<long,_DT,priority_compare> map_type; public: inline _DT& add(long priority,const _DT& d) { return insert(typename map_type::value_type(priority,d))->second; } }; typedef priority_map<string> canonical_ids_t; typedef priority_map<string> local_ids_t; typedef set<string> types_t; typedef priority_map<string> uris_t; class service_t { public: types_t types; uris_t uris; local_ids_t local_ids; + string provider_id; void clear() { types.clear(); uris.clear(); local_ids.clear(); + provider_id.clear(); } }; typedef priority_map<service_t> services_t; class XRD_t { public: time_t expires; canonical_ids_t canonical_ids; local_ids_t local_ids; services_t services; + string provider_id; void clear() { expires = 0; canonical_ids.clear(); local_ids.clear(); services.clear(); + provider_id.clear(); } bool empty() const { return canonical_ids.empty() && local_ids.empty() && services.empty(); } }; } } #endif /* __OPKELE_TYPES_H */ diff --git a/lib/discovery.cc b/lib/discovery.cc index bc7d6fb..81727c0 100644 --- a/lib/discovery.cc +++ b/lib/discovery.cc @@ -191,133 +191,139 @@ namespace opkele { int rb; for(rb = bytes-hnl-1;rb>0 && isspace(*hv);++hv,--rb); while(rb>0 && isspace(hv[rb-1])) --rb; if(rb) { if( (hnl>=sizeof(XRDS_HEADER)) && !strncasecmp(h,XRDS_HEADER":", sizeof(XRDS_HEADER)) ) { xrds_location.assign(hv,rb); }else if( (hnl>=sizeof(CT_HEADER)) && !strncasecmp(h,CT_HEADER":", sizeof(CT_HEADER)) ) { const char *sc = (const char*)memchr( hv,';',rb); http_content_type.assign(hv,sc?(sc-hv):rb); } } } return curl_t::header(p,s,nm); } void start_element(const XML_Char *n,const XML_Char **a) { if(skipping<0) return; if(skipping) { if(xmode&xmode_html) html_start_element(n,a); ++skipping; return; } if(pt_stack.empty()) { if(is_qelement(n,NSURI_XRDS "\tXRDS")) return; if(is_qelement(n,NSURI_XRD "\tXRD")) { assert(xrd); xrd->clear(); pt_stack.push_back(n); }else if(xmode&xmode_html) { html_start_element(n,a); }else{ skipping = -1; } }else{ int pt_s = pt_stack.size(); if(pt_s==1) { if(is_qelement(n,NSURI_XRD "\tCanonicalID")) { assert(xrd); cdata = &(xrd->canonical_ids.add(element_priority(a),string())); }else if(is_qelement(n,NSURI_XRD "\tLocalID")) { assert(xrd); cdata = &(xrd->local_ids.add(element_priority(a),string())); + }else if(is_qelement(n,NSURI_XRD "\tProviderID")) { + assert(xrd); + cdata = &(xrd->provider_id); }else if(is_qelement(n,NSURI_XRD "\tService")) { assert(xrd); xrd_service = &(xrd->services.add(element_priority(a), service_t())); pt_stack.push_back(n); }else if(is_qelement(n,NSURI_XRD "\tStatus")) { for(;*a;) { if(!strcasecmp(*(a++),"code")) { if(sscanf(*(a++),"%ld",&status_code)==1 && status_code!=100) { cdata = &status_string; pt_stack.push_back(n); break; } } } }else if(is_qelement(n,NSURI_XRD "\tExpires")) { assert(xrd); cdata_buf.clear(); cdata = &cdata_buf; }else if(xmode&xmode_html) { html_start_element(n,a); }else{ skipping = 1; } }else if(pt_s==2) { if(is_qelement(pt_stack.back().c_str(), NSURI_XRD "\tService")) { if(is_qelement(n,NSURI_XRD "\tType")) { assert(xrd); assert(xrd_service); cdata_buf.clear(); cdata = &cdata_buf; }else if(is_qelement(n,NSURI_XRD "\tURI")) { assert(xrd); assert(xrd_service); cdata = &(xrd_service->uris.add(element_priority(a),string())); }else if(is_qelement(n,NSURI_XRD "\tLocalID") || is_qelement(n,NSURI_OPENID10 "\tDelegate") ) { assert(xrd); assert(xrd_service); cdata = &(xrd_service->local_ids.add(element_priority(a),string())); + }else if(is_qelement(n,NSURI_XRD "\tProviderID")) { + assert(xrd); assert(xrd_service); + cdata = &(xrd_service->provider_id); }else{ skipping = 1; } }else skipping = 1; }else if(xmode&xmode_html) { html_start_element(n,a); }else{ skipping = 1; } } } void end_element(const XML_Char *n) { if(skipping<0) return; if(skipping) { --skipping; return; } if(is_qelement(n,NSURI_XRD "\tType")) { assert(xrd); assert(xrd_service); assert(cdata==&cdata_buf); xrd_service->types.insert(cdata_buf); }else if(is_qelement(n,NSURI_XRD "\tService")) { assert(xrd); assert(xrd_service); assert(!pt_stack.empty()); assert(pt_stack.back()==(NSURI_XRD "\tService")); pt_stack.pop_back(); xrd_service = 0; }else if(is_qelement(n,NSURI_XRD "\tStatus")) { assert(xrd); if(is_qelement(pt_stack.back().c_str(),n)) { assert(cdata==&status_string); pt_stack.pop_back(); if(status_code!=100) skipping = -1; } }else if(is_qelement(n,NSURI_XRD "\tExpires")) { assert(xrd); xrd->expires = util::w3c_to_time(cdata_buf); }else if((xmode&xmode_html) && is_element(n,"head")) { skipping = -1; } cdata = 0; } void character_data(const XML_Char *s,int l) { if(skipping) return; if(cdata) cdata->append(s,l); } void html_start_element(const XML_Char *n,const XML_Char **a) { |