ferencd@0: #include "url_breaker.h"
ferencd@0: 
ferencd@0: #include "log.h"
ferencd@0: 
ferencd@0: #include <boost/tokenizer.hpp>
ferencd@0: #include <vector>
ferencd@0: 
ferencd@0: url_breaker::url_breaker(const std::string &components, const std::string &url)
ferencd@0: {
ferencd@0:     std::vector<std::string> tempcomps;
ferencd@0:     boost::char_separator<char> sep("/");
ferencd@0: 
ferencd@0:     // gather the mapping
ferencd@0:     {
ferencd@0:     boost::tokenizer<boost::char_separator<char>> tok(components, sep);
ferencd@0: 
ferencd@0:     for(boost::tokenizer<boost::char_separator<char>>::iterator beg=tok.begin(); ; )
ferencd@0:     {
ferencd@0:         tempcomps.push_back(*beg);
ferencd@0:         ++ beg;
ferencd@0:         if(beg == tok.end())
ferencd@0:         {
ferencd@0:             break;
ferencd@0:         }
ferencd@0:     }
ferencd@0: 
ferencd@0:     }
ferencd@0: 
ferencd@0:     // gather the varios url components
ferencd@0:     {
ferencd@0:     boost::tokenizer<boost::char_separator<char>> tok(url, sep);
ferencd@0:     auto vecit = tempcomps.begin();
ferencd@0:     for(boost::tokenizer<boost::char_separator<char>>::iterator beg=tok.begin();; )
ferencd@0:     {
ferencd@0:         comps[*vecit] = *beg;
ferencd@0:         ++vecit;
ferencd@0:         ++beg;
ferencd@0: 
ferencd@0:         if(vecit == tempcomps.end() && beg == tok.end())
ferencd@0:         {
ferencd@0:             break;
ferencd@0:         }
ferencd@0: 
ferencd@0:         if(vecit == tempcomps.end())
ferencd@0:         {
ferencd@0:             log_err() << "components map" << components << "contains less keys than" << url;
ferencd@0:             break;
ferencd@0:         }
ferencd@0: 
ferencd@0:         if(beg == tok.end())
ferencd@0:         {
ferencd@0:             log_err() << "components map" << components << "contains more keys than" << url;
ferencd@0:             break;
ferencd@0:         }
ferencd@0:     }
ferencd@0: 
ferencd@0:     }
ferencd@0: 
ferencd@0:     // debug part
ferencd@0: //    for(auto iterator = comps.begin(); iterator != comps.end(); ++ iterator)
ferencd@0: //    {
ferencd@0: //        debug() << "COMP[" << iterator->first << "] = " << iterator->second;
ferencd@0: //    }
ferencd@0: }
ferencd@0: 
ferencd@0: std::string url_breaker::operator [](const std::string &k)
ferencd@0: {
ferencd@0:     if(comps.count(k))
ferencd@0:     {
ferencd@0:         return comps[k];
ferencd@0:     }
ferencd@0:     log_err() << "components map contains no value for " << k;
ferencd@0:     return "";
ferencd@0: }