wtf/url/api/ParsedURL.cpp

   1 /*
   2  * Copyright (C) 2010 Google, Inc. All Rights Reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #include "config.h"
  27 #include "ParsedURL.h"
  28
  29 #include "URLComponent.h"
  30 #include "URLParser.h"
  31
  32 namespace WTF {
  33
  34 ParsedURL::ParsedURL(const URLString& spec)
  35     : m_spec(spec)
  36 {
  37     // FIXME: Handle non-standard URLs.
  38     if (spec.string().isEmpty())
  39         return;
  40     URLParser<UChar>::parseStandardURL(spec.string().characters(), spec.string().length(), m_segments);
  41 }
  42
  43 String ParsedURL::scheme() const
  44 {
  45     return segment(m_segments.scheme);
  46 }
  47
  48 String ParsedURL::username() const
  49 {
  50     return segment(m_segments.username);
  51 }
  52
  53 String ParsedURL::password() const
  54 {
  55     return segment(m_segments.password);
  56 }
  57
  58 String ParsedURL::host() const
  59 {
  60     return segment(m_segments.host);
  61 }
  62
  63 String ParsedURL::port() const
  64 {
  65     return segment(m_segments.port);
  66 }
  67
  68 String ParsedURL::path() const
  69 {
  70     return segment(m_segments.path);
  71 }
  72
  73 String ParsedURL::query() const
  74 {
  75     return segment(m_segments.query);
  76 }
  77
  78 String ParsedURL::fragment() const
  79 {
  80     return segment(m_segments.fragment);
  81 }
  82
  83 String ParsedURL::segment(const URLComponent& component) const
  84 {
  85     if (!component.isValid())
  86         return String();
  87     return m_spec.string().substring(component.begin(), component.length());
  88 }
  89
  90 }