Initial import from the monolithic Qt.

This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
Qt Git wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:

http://qt.gitorious.org/qt/pages/GitIntroductionWithQt

If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
argument.

Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

2 files changed, 170 insertions, 0 deletions

diff --git a/util/network/cookiejar-generateTLDs/cookiejar-generateTLDs.pro b/util/network/cookiejar-generateTLDs/cookiejar-generateTLDs.pro
new file mode 100644
index 0000000000..9d5f1cf7f9
--- /dev/null
+++ b/util/network/cookiejar-generateTLDs/cookiejar-generateTLDs.pro
@@ -0,0 +1,9 @@
+TEMPLATE = app
+TARGET =
+DEPENDPATH += .
+INCLUDEPATH += .
+
+QT = core
+
+# Input
+SOURCES += main.cpp
diff --git a/util/network/cookiejar-generateTLDs/main.cpp b/util/network/cookiejar-generateTLDs/main.cpp
new file mode 100644
index 0000000000..5cdc97cd0c
--- /dev/null
+++ b/util/network/cookiejar-generateTLDs/main.cpp
@@ -0,0 +1,161 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the utils 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 Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore>
+
+static QString utf8encode(const QByteArray &array) // turns e.g. tranøy.no to tran\xc3\xb8y.no
+{
+    QString result;
+    result.reserve(array.length() + array.length() / 3);
+    for (int i = 0; i < array.length(); ++i) {
+        char c = array.at(i);
+        // if char is non-ascii, escape it
+        if (c < 0x20 || uchar(c) >= 0x7f) {
+            result += "\\x" + QString::number(uchar(c), 16);
+        } else {
+            // if previous char was escaped, we need to make sure the next char is not
+            // interpreted as part of the hex value, e.g. "äc.com" -> "\xabc.com"; this
+            // should be "\xab""c.com"
+            QRegExp hexEscape("\\\\x[a-fA-F0-9][a-fA-F0-9]$");
+            bool isHexChar = ((c >= '0' && c <= '9') ||
+                             (c >= 'a' && c <= 'f') ||
+                             (c >= 'A' && c <= 'F'));
+            if (result.contains(hexEscape) && isHexChar)
+                result += "\"\"";
+            result += c;
+        }
+    }
+    return result;
+}
+
+int main(int argc, char **argv) {
+
+    QCoreApplication app(argc, argv);
+    if (argc < 3) {
+        printf("\nusage: %s inputFile outputFile\n\n", argv[0]);
+        printf("'inputFile' should be a list of effective TLDs, one per line,\n");
+        printf("as obtained from http://publicsuffix.org . To create indices and data file\n");
+        printf("file, do the following:\n\n");
+        printf("       wget http://mxr.mozilla.org/mozilla-central/source/netwerk/dns/effective_tld_names.dat?raw=1 -O effective_tld_names.dat\n");
+        printf("       grep '^[^\\/\\/]' effective_tld_names.dat > effective_tld_names.dat.trimmed\n");
+        printf("       %s effective_tld_names.dat.trimmed effective_tld_names.dat.qt\n\n", argv[0]);
+        printf("Now copy the data from effective_tld_names.dat.qt to the file src/network/access/qnetworkcookiejartlds_p.h in your Qt repo\n\n");
+        exit(1);
+    }
+    QFile file(argv[1]);
+    QFile outFile(argv[2]);
+    file.open(QIODevice::ReadOnly);
+    outFile.open(QIODevice::WriteOnly);
+
+    QByteArray outIndicesBufferBA;
+    QBuffer outIndicesBuffer(&outIndicesBufferBA);
+    outIndicesBuffer.open(QIODevice::WriteOnly);
+
+    QByteArray outDataBufferBA;
+    QBuffer outDataBuffer(&outDataBufferBA);
+    outDataBuffer.open(QIODevice::WriteOnly);
+
+    int lineCount = 0;
+    while (!file.atEnd()) {
+        file.readLine();
+        lineCount++;
+    }
+    file.reset();
+    QVector<QString> strings(lineCount);
+    while (!file.atEnd()) {
+        QString s = QString::fromUtf8(file.readLine());
+        QString st = s.trimmed();
+        int num = qHash(st) % lineCount;
+
+        QString utf8String = utf8encode(st.toUtf8());
+
+        // for domain 1.com, we could get something like
+        // a.com\01.com, which would be interpreted as octal 01,
+        // so we need to separate those strings with quotes
+        QRegExp regexpOctalEscape(QLatin1String("^[0-9]"));
+        if (!strings.at(num).isEmpty() && st.contains(regexpOctalEscape))
+            strings[num].append("\"\"");
+
+        strings[num].append(utf8String);
+        strings[num].append("\\0");
+    }
+
+    outIndicesBuffer.write("static const quint16 tldCount = ");
+    outIndicesBuffer.write(QByteArray::number(lineCount));
+    outIndicesBuffer.write(";\n");
+    outIndicesBuffer.write("static const quint16 tldIndices[");
+//    outIndicesBuffer.write(QByteArray::number(lineCount+1)); // not needed
+    outIndicesBuffer.write("] = {\n");
+
+    int utf8Size = 0;
+//    int charSize = 0;
+    for (int a = 0; a < lineCount; a++) {
+        bool lineIsEmpty = strings.at(a).isEmpty();
+        if (!lineIsEmpty) {
+            strings[a].prepend("\"");
+            strings[a].append("\"");
+        }
+        int zeroCount = strings.at(a).count(QLatin1String("\\0"));
+        int utf8CharsCount = strings.at(a).count(QLatin1String("\\x"));
+        int quoteCount = strings.at(a).count('"');
+        outDataBuffer.write(strings.at(a).toUtf8());
+        if (!lineIsEmpty)
+            outDataBuffer.write("\n");
+        outIndicesBuffer.write(QByteArray::number(utf8Size));
+        outIndicesBuffer.write(",\n");
+        utf8Size += strings.at(a).count() - (zeroCount + quoteCount + utf8CharsCount * 3);
+//        charSize += strings.at(a).count();
+    }
+    outIndicesBuffer.write(QByteArray::number(utf8Size));
+    outIndicesBuffer.write("};\n");
+    outIndicesBuffer.close();
+    outFile.write(outIndicesBufferBA);
+
+    outDataBuffer.close();
+    outFile.write("\nstatic const char tldData[");
+//    outFile.write(QByteArray::number(charSize)); // not needed
+    outFile.write("] = {\n");
+    outFile.write(outDataBufferBA);
+    outFile.write("};\n");
+    outFile.close();
+    printf("data generated to %s . Now copy the data from this file to src/network/access/qnetworkcookiejartlds_p.h in your Qt repo\n", argv[2]);
+    exit(0);
+}