summaryrefslogtreecommitdiffstats
path: root/src/corelib/io/qurl.h
blob: 37f8ea2db5ffc9451367f79e7f99c68321b30d3f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QURL_H
#define QURL_H

#include <QtCore/qbytearray.h>
#include <QtCore/qobjectdefs.h>
#include <QtCore/qpair.h>
#include <QtCore/qstring.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Core)

class QUrlPrivate;
class QDataStream;

class Q_CORE_EXPORT QUrl
{
public:
    enum ParsingMode {
        TolerantMode,
        StrictMode
    };

    // encoding / toString values
    enum FormattingOption {
        None = 0x0,
        RemoveScheme = 0x1,
        RemovePassword = 0x2,
        RemoveUserInfo = RemovePassword | 0x4,
        RemovePort = 0x8,
        RemoveAuthority = RemoveUserInfo | RemovePort | 0x10,
        RemovePath = 0x20,
        RemoveQuery = 0x40,
        RemoveFragment = 0x80,

        StripTrailingSlash = 0x10000
    };
    Q_DECLARE_FLAGS(FormattingOptions, FormattingOption)

    QUrl();
    QUrl(const QString &url);
    QUrl(const QString &url, ParsingMode mode);
    // ### Qt 5: merge the two constructors, with mode = TolerantMode
    QUrl(const QUrl &copy);
    QUrl &operator =(const QUrl &copy);
    QUrl &operator =(const QString &url);
    ~QUrl();

    void setUrl(const QString &url);
    void setUrl(const QString &url, ParsingMode mode);
    // ### Qt 5: merge the two setUrl() functions, with mode = TolerantMode
    void setEncodedUrl(const QByteArray &url);
    void setEncodedUrl(const QByteArray &url, ParsingMode mode);
    // ### Qt 5: merge the two setEncodedUrl() functions, with mode = TolerantMode

    bool isValid() const;

    bool isEmpty() const;

    void clear();

    void setScheme(const QString &scheme);
    QString scheme() const;

    void setAuthority(const QString &authority);
    QString authority() const;

    void setUserInfo(const QString &userInfo);
    QString userInfo() const;

    void setUserName(const QString &userName);
    QString userName() const;
    void setEncodedUserName(const QByteArray &userName);
    QByteArray encodedUserName() const;

    void setPassword(const QString &password);
    QString password() const;
    void setEncodedPassword(const QByteArray &password);
    QByteArray encodedPassword() const;

    void setHost(const QString &host);
    QString host() const;
    void setEncodedHost(const QByteArray &host);
    QByteArray encodedHost() const;

    void setPort(int port);
    int port() const;
    int port(int defaultPort) const;
    // ### Qt 5: merge the two port() functions, with defaultPort = -1

    void setPath(const QString &path);
    QString path() const;
    void setEncodedPath(const QByteArray &path);
    QByteArray encodedPath() const;

    bool hasQuery() const;

    void setEncodedQuery(const QByteArray &query);
    QByteArray encodedQuery() const;

    void setQueryDelimiters(char valueDelimiter, char pairDelimiter);
    char queryValueDelimiter() const;
    char queryPairDelimiter() const;

    void setQueryItems(const QList<QPair<QString, QString> > &query);
    void addQueryItem(const QString &key, const QString &value);
    QList<QPair<QString, QString> > queryItems() const;
    bool hasQueryItem(const QString &key) const;
    QString queryItemValue(const QString &key) const;
    QStringList allQueryItemValues(const QString &key) const;
    void removeQueryItem(const QString &key);
    void removeAllQueryItems(const QString &key);

    void setEncodedQueryItems(const QList<QPair<QByteArray, QByteArray> > &query);
    void addEncodedQueryItem(const QByteArray &key, const QByteArray &value);
    QList<QPair<QByteArray, QByteArray> > encodedQueryItems() const;
    bool hasEncodedQueryItem(const QByteArray &key) const;
    QByteArray encodedQueryItemValue(const QByteArray &key) const;
    QList<QByteArray> allEncodedQueryItemValues(const QByteArray &key) const;
    void removeEncodedQueryItem(const QByteArray &key);
    void removeAllEncodedQueryItems(const QByteArray &key);

    void setFragment(const QString &fragment);
    QString fragment() const;
    void setEncodedFragment(const QByteArray &fragment);
    QByteArray encodedFragment() const;
    bool hasFragment() const;

    QUrl resolved(const QUrl &relative) const;

    bool isRelative() const;
    bool isParentOf(const QUrl &url) const;

    static QUrl fromLocalFile(const QString &localfile);
    QString toLocalFile() const;

    QString toString(FormattingOptions options = None) const;

    QByteArray toEncoded(FormattingOptions options = None) const;
    static QUrl fromEncoded(const QByteArray &url);
    static QUrl fromEncoded(const QByteArray &url, ParsingMode mode);
    // ### Qt 5: merge the two fromEncoded() functions, with mode = TolerantMode

    void detach();
    bool isDetached() const;

    bool operator <(const QUrl &url) const;
    bool operator ==(const QUrl &url) const;
    bool operator !=(const QUrl &url) const;

    static QString fromPercentEncoding(const QByteArray &);
    static QByteArray toPercentEncoding(const QString &,
                                        const QByteArray &exclude = QByteArray(),
                                        const QByteArray &include = QByteArray());
    static QString fromPunycode(const QByteArray &);
    static QByteArray toPunycode(const QString &);
    static QString fromAce(const QByteArray &);
    static QByteArray toAce(const QString &);
    static QStringList idnWhitelist();
    static void setIdnWhitelist(const QStringList &);

#if defined QT3_SUPPORT
    inline QT3_SUPPORT QString protocol() const { return scheme(); }
    inline QT3_SUPPORT void setProtocol(const QString &s) { setScheme(s); }
    inline QT3_SUPPORT void setUser(const QString &s) { setUserName(s); }
    inline QT3_SUPPORT QString user() const { return userName(); }
    inline QT3_SUPPORT bool hasUser() const { return !userName().isEmpty(); }
    inline QT3_SUPPORT bool hasPassword() const { return !password().isEmpty(); }
    inline QT3_SUPPORT bool hasHost() const { return !host().isEmpty(); }
    inline QT3_SUPPORT bool hasPort() const { return port() != -1; }
    inline QT3_SUPPORT bool hasPath() const { return !path().isEmpty(); }
    inline QT3_SUPPORT void setQuery(const QString &txt)
    {
        setEncodedQuery(txt.toLatin1());
    }
    inline QT3_SUPPORT QString query() const
    {
        return QString::fromLatin1(encodedQuery().constData());
    }
    inline QT3_SUPPORT QString ref() const { return fragment(); }
    inline QT3_SUPPORT void setRef(const QString &txt) { setFragment(txt); }
    inline QT3_SUPPORT bool hasRef() const { return !fragment().isEmpty(); }
    inline QT3_SUPPORT void addPath(const QString &p) { setPath(path() + QLatin1String("/") + p); }
    QT3_SUPPORT void setFileName(const QString &txt);
    QT3_SUPPORT QString fileName() const;
    QT3_SUPPORT QString dirPath() const;
    static inline QT3_SUPPORT void decode(QString &url)
    {
        url = QUrl::fromPercentEncoding(url.toLatin1());
    }
    static inline QT3_SUPPORT void encode(QString &url)
    {
        url = QString::fromLatin1(QUrl::toPercentEncoding(url).constData());
    }
    inline QT3_SUPPORT operator QString() const { return toString(); }
    inline QT3_SUPPORT bool cdUp()
    {
        *this = resolved(QUrl(QLatin1String("..")));
        return true;
    }
    static inline QT3_SUPPORT bool isRelativeUrl(const QString &url)
    {
        return QUrl(url).isRelative();
    }
#endif

    QString errorString() const;

protected:
#if defined (QT3_SUPPORT)
    inline QT3_SUPPORT void reset() { clear(); }
#endif

private:
    QUrlPrivate *d;
public:
    typedef QUrlPrivate * DataPtr;
    inline DataPtr &data_ptr() { return d; }
};

Q_DECLARE_TYPEINFO(QUrl, Q_MOVABLE_TYPE);
Q_DECLARE_SHARED(QUrl)
Q_DECLARE_OPERATORS_FOR_FLAGS(QUrl::FormattingOptions)

#ifndef QT_NO_DATASTREAM
Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QUrl &);
Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QUrl &);
#endif

#ifndef QT_NO_DEBUG_STREAM
Q_CORE_EXPORT QDebug operator<<(QDebug, const QUrl &);
#endif

QT_END_NAMESPACE

QT_END_HEADER

#endif // QURL_H