| -rw-r--r-- | lib/discovery.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/discovery.cc b/lib/discovery.cc index 3b90977..d1989ec 100644 --- a/lib/discovery.cc +++ b/lib/discovery.cc @@ -1,109 +1,110 @@ #include <list> #include <opkele/curl.h> #include <opkele/expat.h> #include <opkele/uris.h> #include <opkele/discovery.h> #include <opkele/exception.h> #include <opkele/util.h> -#include <opkele/tidy.h> #include <opkele/data.h> #include <opkele/debug.h> #include "config.h" +#include <opkele/tidy.h> + #define XRDS_HEADER "X-XRDS-Location" #define CT_HEADER "Content-Type" namespace opkele { using std::list; using xrd::XRD_t; using xrd::service_t; /* TODO: the whole discovery thing needs cleanup and optimization due to * many changes of concept. */ static const size_t max_html = 16384; static const struct service_type_t { const char *uri; const char *forceid; } op_service_types[] = { { STURI_OPENID20_OP, IDURI_SELECT20 }, { STURI_OPENID20, 0 }, { STURI_OPENID11, 0 }, { STURI_OPENID10, 0 } }; enum { st_index_1 = 2, st_index_2 = 1 }; static inline bool is_qelement(const XML_Char *n,const char *qen) { return !strcasecmp(n,qen); } static inline bool is_element(const XML_Char *n,const char *en) { if(!strcasecmp(n,en)) return true; int nl = strlen(n), enl = strlen(en); if( (nl>=(enl+1)) && n[nl-enl-1]=='\t' && !strcasecmp(&n[nl-enl],en) ) return true; return false; } static long element_priority(const XML_Char **a) { for(;*a;++a) if(!strcasecmp(*(a++),"priority")) { long rv; return (sscanf(*a,"%ld",&rv)==1)?rv:-1; } return -1; } /* TODO: ideally all attributes should be * retrieved in one run */ static const char *element_attr(const XML_Char **a, const char *at) { for(;*a;++a) if(!strcasecmp(*(a++),at)) { return *a; } return 0; } class idigger_t : public util::curl_t, public util::expat_t { public: string xri_proxy; enum { xmode_html = 1, xmode_xrd = 2, xmode_cid = 4, xmode_noredirs = 8 }; int xmode; string xrds_location; string http_content_type; service_t html_openid1; service_t html_openid2; string cdata_buf; long status_code; string status_string; typedef list<string> pt_stack_t; pt_stack_t pt_stack; int skipping; bool parser_choked; string save_html; XRD_t *xrd; service_t *xrd_service; string* cdata; idigger_t() : util::curl_t(easy_init()), util::expat_t(0), xri_proxy(XRI_PROXY_URL) { CURLcode r; (r=misc_sets()) || (r=set_write()) || (r=set_header()) ; if(r) throw exception_curl(OPKELE_CP_ "failed to set curly options",r); |