2 files changed, 170 insertions, 0 deletions
diff --git a/util/corelib/qurl-generateTLDs/main.cpp b/util/corelib/qurl-generateTLDs/main.cpp
new file mode 100644
index 0000000000..baaf25632c
--- /dev/null
+++ b/util/corelib/qurl-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/corelib/io/qurltlds_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/corelib/io/qurltlds_p.h in your Qt repo\n", argv[2]);
+    exit(0);
+}
diff --git a/util/corelib/qurl-generateTLDs/qurl-generateTLDs.pro b/util/corelib/qurl-generateTLDs/qurl-generateTLDs.pro
new file mode 100644
index 0000000000..9d5f1cf7f9
--- /dev/null
+++ b/util/corelib/qurl-generateTLDs/qurl-generateTLDs.pro
@@ -0,0 +1,9 @@
+TEMPLATE = app
+TARGET =
+DEPENDPATH += .
+INCLUDEPATH += .
+
+QT = core
+
+# Input
+SOURCES += main.cpp