author | Michael Krelin <hacker@klever.net> | 2008-01-20 21:08:05 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2008-01-20 21:08:05 (UTC) |
commit | 9bfb6fadf71c46bf4cb5adabba0c96c32e84c1bc (patch) (side-by-side diff) | |
tree | 702473142242e80538c4801cc379ec98fba199dd /lib/params.cc | |
parent | 395a126cbf59b7a50f44da3096b68bab412ab33d (diff) | |
download | libopkele-9bfb6fadf71c46bf4cb5adabba0c96c32e84c1bc.zip libopkele-9bfb6fadf71c46bf4cb5adabba0c96c32e84c1bc.tar.gz libopkele-9bfb6fadf71c46bf4cb5adabba0c96c32e84c1bc.tar.bz2 |
the whole library rewritten
Signed-off-by: Michael Krelin <hacker@klever.net>
-rw-r--r-- | lib/params.cc | 101 |
1 files changed, 5 insertions, 96 deletions
diff --git a/lib/params.cc b/lib/params.cc index 7a572c1..6805516 100644 --- a/lib/params.cc +++ b/lib/params.cc @@ -11,72 +11,2 @@ namespace opkele { - bool params_t::has_param(const string& n) const { - return find(n)!=end(); - } - const string& params_t::get_param(const string& n) const { - const_iterator i = find(n); - if(i==end()) - throw failed_lookup(OPKELE_CP_ n+": no such parameter"); - return i->second; - } - string& params_t::get_param(const string& n) { - iterator i = find(n); - if(i==end()) - throw failed_lookup(OPKELE_CP_ n+": no such parameter"); - return i->second; - } - - void params_t::parse_keyvalues(const string& kv) { - clear(); - string::size_type p = 0; - while(true) { - string::size_type co = kv.find(':',p); - if(co==string::npos) - break; -#ifndef POSTELS_LAW - string::size_type nl = kv.find('\n',co+1); - if(nl==string::npos) - throw bad_input(OPKELE_CP_ "malformed input"); - if(nl>co) - insert(value_type(kv.substr(p,co-p),kv.substr(co+1,nl-co-1))); - p = nl+1; -#else /* POSTELS_LAW */ - string::size_type lb = kv.find_first_of("\r\n",co+1); - if(lb==string::npos) { - insert(value_type(kv.substr(p,co-p),kv.substr(co+1))); - break; - } - if(lb>co) - insert(value_type(kv.substr(p,co-p),kv.substr(co+1,lb-co-1))); - string::size_type nolb = kv.find_first_not_of("\r\n",lb); - if(nolb==string::npos) - break; - p = nolb; -#endif /* POSTELS_LAW */ - } - } - - void params_t::sign(secret_t secret,string& sig,const string& slist,const char *prefix) const { - string kv; - string::size_type p = 0; - while(true) { - string::size_type co = slist.find(',',p); - string f = (co==string::npos)?slist.substr(p):slist.substr(p,co-p); - kv += f; - kv += ':'; - if(prefix) f.insert(0,prefix); - kv += get_param(f); - kv += '\n'; - if(co==string::npos) - break; - p = co+1; - } - unsigned int md_len = 0; - unsigned char *md = HMAC( - EVP_sha1(), - &(secret.front()),secret.size(), - (const unsigned char *)kv.data(),kv.length(), - 0,&md_len); - sig = util::encode_base64(md,md_len); - } - string params_t::append_query(const string& url,const char *prefix) const { @@ -85,6 +15,4 @@ namespace opkele { if(rv.find('?')==string::npos) { - rv += '?'; - p = false; - } - for(const_iterator i=begin();i!=end();++i) { + rv += '?'; p = false; } + for(fields_iterator i=fields_begin();i!=fields_end();++i) { if(p) @@ -93,6 +21,6 @@ namespace opkele { p = true; - rv += prefix; - rv += i->first; + if(prefix) rv += prefix; + rv += *i; rv += '='; - rv += util::url_encode(i->second); + rv += util::url_encode(get_field(*i)); } @@ -101,21 +29,2 @@ namespace opkele { - string params_t::query_string(const char *prefix) const { - string rv; - for(const_iterator i=begin();i!=end();++i) { - if(!rv.empty()) - rv += '&'; - rv += prefix; - rv += i->first; - rv += '='; - rv += util::url_encode(i->second); - } - return rv; - } - - ostream& operator << (ostream& o,const params_t& p) { - for(params_t::const_iterator i=p.begin();i!=p.end();++i) - o << i->first << ':' << i->second << '\n'; - return o; - } - } |