void do_response(Request *req, Response ** res, sqlite3 *db)
{
if (!req->account) return;
int id = -1;
char *idStr = NULL;
if((idStr = kvFindList(req->queryString, "id"))){
sscanf(idStr, "%d", &id);
}
Post *post = postGetById(db, id);
if (!post) goto fail;
likeDel(likeCreate(db, req->account->id, post->authorId, post->id));
if (kvFindList(req->queryString, "r")) {
char sbuff[1024];
sprintf(sbuff, "/profile?id=%d", post->authorId);
bsDel(idStr);
*res = responseNewRedirect(sbuff);
}
fail:
*res = responseNewRedirect("/dashboard");
}
Request *requestNew(char *buff) {
Request *request = malloc(sizeof(Request));
char *segment, *bs;
request->method = UNKNOWN_METHOD;
request->path = NULL;
request->uri = NULL;
request->queryString = NULL;
request->postBody = NULL;
request->headers = NULL;
request->cookies = NULL;
request->account = NULL;
// METHOD
TOK(buff, " \t");
if (strcmp(segment, "OPTIONS") == 0) request->method = OPTIONS;
else if (strcmp(segment, "GET") == 0) request->method = GET;
else if (strcmp(segment, "HEAD") == 0) request->method = HEAD;
else if (strcmp(segment, "POST") == 0) request->method = POST;
else if (strcmp(segment, "PUT") == 0) request->method = PUT;
else if (strcmp(segment, "DELETE") == 0) request->method = DELETE;
else if (strcmp(segment, "TRACE") == 0) request->method = TRACE;
else if (strcmp(segment, "CONNECT") == 0) request->method = CONNECT;
else goto fail;
// PATH
TOK(NULL, " \t");
request->path = bsNew(segment);
request->uri = bsNew(segment);
if (strchr(request->path, '#') != NULL)
goto fail;
// VERSION
TOK(NULL, "\n");
if (strncmp(segment, "HTTP/1.0", 8) != 0 &&
strncmp(segment, "HTTP/1.1", 8) != 0)
goto fail;
// HEADERS
request->headers = parseHeaders(segment);
// BODY
bs = kvFindList(request->headers, "Content-Type");
if (bs != NULL && strncmp(bs, "application/x-www-form-urlencoded", 33) == 0) {
segment = strtok(NULL, "\0");
if (segment == NULL)
goto fail;
request->postBody = parseQS(segment);
}
// QUERYSTRING
segment = strchr(request->path, '?');
if (segment != NULL) {
request->uri = bsNewLen(request->path, segment - request->path);
request->queryString = parseQS(segment + 1);
if (request->queryString == NULL)
goto fail;
}
// COOKIES
segment = kvFindList(request->headers, "Cookie");
if (segment != NULL) {
request->cookies = parseCookies(segment);
if (request->cookies == NULL)
goto fail;
}
return request;
fail:
requestDel(request);
return NULL;
}
