src/acl/UrlLogin.cc

   1 /*
   2  * Copyright (C) 1996-2018 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 /* DEBUG: section 28    Access Control */
  10
  11 #include "squid.h"
  12 #include "acl/FilledChecklist.h"
  13 #include "acl/RegexData.h"
  14 #include "acl/UrlLogin.h"
  15 #include "HttpRequest.h"
  16 #include "rfc1738.h"
  17
  18 int
  19 ACLUrlLoginStrategy::match(ACLData<char const *> * &data, ACLFilledChecklist *checklist)
  20 {
  21     if (checklist->request->url.userInfo().isEmpty()) {
  22         debugs(28, 5, "URL has no user-info details. cannot match");
  23         return 0; // nothing can match
  24     }
  25
  26     static char str[MAX_URL]; // should be big enough for a single URI segment
  27
  28     const SBuf::size_type len = checklist->request->url.userInfo().copy(str, sizeof(str)-1);
  29     str[len] = '\0';
  30     rfc1738_unescape(str);
  31     return data->match(str);
  32 }
  33