src/http/parser/p_request_vars.c

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#include <stdlib.h>
#include <string.h>
#include <sys/types.h>

#include "http/parser.h"
#include "http/request.h"
#include "hash.h"
#include "class.h"

void
httpParserRequestVars(HttpParser this)
{
        HttpRequest request = (HttpRequest)this->current;
        char *      delim   = strchr(request->uri, '?');

        if (NULL == delim) {
                delim = request->uri + strlen(request->uri);
        }

        request->path = malloc(delim - request->uri + 1);
        request->path[delim - request->uri] = 0;
        memcpy(request->path, request->uri, delim - request->uri);

        while(NULL != delim && 0 != *delim) {
                char * key    = delim + 1;
                char * eqsign = strchr(key, '=');
                char * value;
                size_t nvalue;

                if (NULL == eqsign) {
                        return;
                }

                delim  = strchr(eqsign, '&');

                if (NULL == delim) {
                        delim = key + strlen(key);
                }

                nvalue = delim-eqsign-1;
                value  = (0 != nvalue)? eqsign+1 : NULL;

                hashAdd(request->get,
                                new(HashValue, key, eqsign-key, value, nvalue));
        }
}

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