Tanl Linguistic Pipeline

search/ixe/Common/KeyValuePairs.cpp

/*
**      IXE
**      Common/KeyValuePairs.h
** ----------------------------------------------------------------------
**      Copyright (c) 2004  Giuseppe Attardi (attardi@di.unipi.it).
** ----------------------------------------------------------------------
**
**  This file is part of IXE.
**
**  IXE is free software; you can redistribute it and/or modify it
**  under the terms of the GNU General Public License, version 3,
**  as published by the Free Software Foundation.
**
**  IXE is distributed in the hope that it will be useful,
**  but WITHOUT ANY WARRANTY; without even the implied warranty of
**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
**  GNU General Public License for more details.
**
**  You should have received a copy of the GNU General Public License
**  along with this program.  If not, see <http://www.gnu.org/licenses/>.
**  ----------------------------------------------------------------------
*/

// local
#include "KeyValuePairs.h"
#include "util.h"

// standard
#include <stdlib.h>

namespace IXE {

KeyValuePairs::~KeyValuePairs()
{
  TO_EACH (KeyValuePairs, *this, it) {
    free((void*)it->first);
    free((void*)it->second); it->second = 0;
  }
}

void KeyValuePairs::FillFromQueryString(char const* query)
{
  char dekey[URL_MAX];
  char devalue[URL_MAX];
  char const* qend = query + ::strlen(query);
  char const* key = query;
  do {
    char const* valend = ::strchr(key, '&');
    valend = valend ? valend : qend;
    char const* keyend = key;
    while (keyend < valend && *keyend != '=')
      keyend++;
    if (keyend == valend) {
      url_decode(dekey, key, keyend - key);
      insert(value_type(::strdup(dekey), ::strdup("")));
    } else {
      url_decode(dekey, key, keyend - key);
      keyend++;                 // skip =
      url_decode(devalue, keyend, valend - keyend);
      insert(value_type(::strdup(dekey), ::strdup(devalue)));
    }
    key = valend + 1;           // skip &
  } while (key < qend);
}

}

 

Copyright © 2005-2011 G. Attardi. Generated on 3 Mar 2011 by doxygen 1.6.1.