Merge branch '3.1.x-stable'

src/modules/locale/CMakeLists.txt

@@ -1,9 +1,26 @@
+find_package(ECM ${ECM_VERSION} NO_MODULE)
+if( ECM_FOUND AND BUILD_TESTING )
+    include( ECMAddTests )
+    find_package( Qt5 COMPONENTS Core Test REQUIRED )
+endif()
+
 include_directories( ${PROJECT_BINARY_DIR}/src/libcalamaresui )
 
+set( geoip_src GeoIP.cpp GeoIPFreeGeoIP.cpp )
+set( geoip_libs )
+
+find_package(Qt5 COMPONENTS Xml)
+if( Qt5Xml_FOUND )
+    list( APPEND geoip_src GeoIPXML.cpp )
+    list( APPEND geoip_libs Qt5::Xml )
+    add_definitions( -DHAVE_XML )
+endif()
+
 calamares_add_plugin( locale
     TYPE viewmodule
     EXPORT_MACRO PLUGINDLLEXPORT_PRO
     SOURCES
+        ${geoip_src}
         LCLocaleDialog.cpp
         LocaleConfiguration.cpp
         LocalePage.cpp
@@ -17,6 +34,28 @@ calamares_add_plugin( locale
     LINK_PRIVATE_LIBRARIES
         calamaresui
         Qt5::Network
+        ${geoip_libs}
         ${YAMLCPP_LIBRARY}
     SHARED_LIB
 )
+
+if( ECM_FOUND AND BUILD_TESTING )
+    ecm_add_test(
+            GeoIPTests.cpp
+            ${geoip_src}
+        TEST_NAME
+            geoiptest
+        LINK_LIBRARIES
+            calamaresui
+            Qt5::Network
+            Qt5::Test
+            ${geoip_libs}
+            ${YAMLCPP_LIBRARY}
+    )
+    set_target_properties( geoiptest PROPERTIES AUTOMOC TRUE )
+endif()
+
+if( BUILD_TESTING )
+    add_executable( test_geoip test_geoip.cpp ${geoip_src} )
+    target_link_libraries( test_geoip calamaresui Qt5::Network ${geoip_libs} ${YAMLCPP_LIBRARY} )
+endif()

src/modules/locale/GeoIP.cpp

@@ -0,0 +1,40 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2018, Adriaan de Groot <groot@kde.org>
+ *
+ *   Calamares is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "GeoIP.h"
+
+#include "utils/Logger.h"
+
+GeoIP::~GeoIP()
+{
+}
+
+GeoIP::RegionZonePair
+GeoIP::splitTZString( const QString& timezoneString )
+{
+    QStringList tzParts = timezoneString.split( '/', QString::SkipEmptyParts );
+    if ( tzParts.size() >= 2 )
+    {
+        cDebug() << "GeoIP reporting" << timezoneString;
+        QString region = tzParts.takeFirst();
+        QString zone = tzParts.join( '/' );
+        return qMakePair( region, zone );
+    }
+
+    return qMakePair( QString(), QString() );
+}

src/modules/locale/GeoIP.h

@@ -0,0 +1,56 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2018, Adriaan de Groot <groot@kde.org>
+ *
+ *   Calamares is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GEOIP_H
+#define GEOIP_H
+
+#include <QPair>
+#include <QString>
+#include <QUrl>
+
+class QByteArray;
+
+/**
+ * @brief Interface for GeoIP retrievers.
+ *
+ * A GeoIP retriever takes a configured URL (from the config file)
+ * and can handle the data returned from its interpretation of that
+ * configured URL, returning a region and zone.
+ */
+struct GeoIP
+{
+    using RegionZonePair = QPair<QString, QString>;
+
+    virtual ~GeoIP();
+
+    /** @brief Handle a (successful) request by interpreting the data.
+     *
+     * Should return a ( <zone>, <region> ) pair, e.g.
+     * ( "Europe", "Amsterdam" ). This is called **only** if the
+     * request to the fullUrl was successful; the handler
+     * is free to read as much, or as little, data as it
+     * likes. On error, returns a RegionZonePair with empty
+     * strings (e.g. ( "", "" ) ).
+     */
+    virtual RegionZonePair processReply( const QByteArray& ) = 0;
+
+    /** @brief Splits a region/zone string into a pair. */
+    static RegionZonePair splitTZString( const QString& s );
+} ;
+
+#endif

src/modules/locale/GeoIPFreeGeoIP.cpp

@@ -0,0 +1,55 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2014-2016, Teo Mrnjavac <teo@kde.org>
+ *   Copyright 2018, Adriaan de Groot <groot@kde.org>
+ *
+ *   Calamares is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "GeoIPFreeGeoIP.h"
+
+#include "utils/Logger.h"
+#include "utils/YamlUtils.h"
+
+#include <QByteArray>
+
+#include <yaml-cpp/yaml.h>
+
+GeoIP::RegionZonePair
+FreeGeoIP::processReply( const QByteArray& data )
+{
+    try
+    {
+        YAML::Node doc = YAML::Load( data );
+
+        QVariant var = CalamaresUtils::yamlToVariant( doc );
+        if ( !var.isNull() &&
+            var.isValid() &&
+            var.type() == QVariant::Map )
+        {
+            QVariantMap map = var.toMap();
+            if ( map.contains( "time_zone" ) &&
+                !map.value( "time_zone" ).toString().isEmpty() )
+            {
+                return splitTZString( map.value( "time_zone" ).toString() );
+            }
+        }
+    }
+    catch ( YAML::Exception& e )
+    {
+        CalamaresUtils::explainYamlException( e, data, "GeoIP data");
+    }
+
+    return qMakePair( QString(), QString() );
+}

src/modules/locale/GeoIPFreeGeoIP.h

@@ -0,0 +1,37 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2018, Adriaan de Groot <groot@kde.org>
+ *
+ *   Calamares is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GEOIPFREEGEOIP_H
+#define GEOIPFREEGEOIP_H
+
+#include "GeoIP.h"
+
+/** @brief GeoIP lookup via freegeoip.com
+ *
+ * This is the original implementation of GeoIP lookup,
+ * using the FreeGeoIP service, or similar which returns
+ * data in the same format.
+ *
+ * The data is assumed to be in JSON format with a time_zone attribute.
+ */
+struct FreeGeoIP : public GeoIP
+{
+    virtual RegionZonePair processReply( const QByteArray& );
+} ;
+
+#endif

src/modules/locale/GeoIPTests.cpp

@@ -0,0 +1,140 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2018, Adriaan de Groot <groot@kde.org>
+ *
+ *   Calamares is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "GeoIPTests.h"
+
+#include "GeoIPFreeGeoIP.h"
+#ifdef HAVE_XML
+#include "GeoIPXML.h"
+#endif
+
+#include <QtTest/QtTest>
+
+QTEST_GUILESS_MAIN( GeoIPTests )
+
+GeoIPTests::GeoIPTests()
+{
+}
+
+GeoIPTests::~GeoIPTests()
+{
+}
+
+void
+GeoIPTests::initTestCase()
+{
+}
+
+void
+GeoIPTests::testJSON()
+{
+    static const char data[] =
+        "{\"time_zone\":\"Europe/Amsterdam\"}";
+
+    FreeGeoIP handler;
+    auto tz = handler.processReply( data );
+
+    QCOMPARE( tz.first, QLatin1String( "Europe" ) );
+    QCOMPARE( tz.second, QLatin1String( "Amsterdam" ) );
+
+    // JSON is quite tolerant
+    tz = handler.processReply( "time_zone: \"Europe/Brussels\"" );
+    QCOMPARE( tz.second, QLatin1String( "Brussels" ) );
+
+    tz = handler.processReply( "time_zone: America/New_York\n" );
+    QCOMPARE( tz.first, "America" );
+}
+
+void
+GeoIPTests::testJSONbad()
+{
+    static const char data[] = "time_zone: 1";
+
+    FreeGeoIP handler;
+    auto tz = handler.processReply( data );
+
+    tz = handler.processReply( data );
+    QCOMPARE( tz.first, QString() );
+
+    tz = handler.processReply( "" );
+    QCOMPARE( tz.first, QString() );
+
+    tz = handler.processReply( "<html><body>404 Forbidden</body></html>" );
+    QCOMPARE( tz.first, QString() );
+}
+
+
+void
+GeoIPTests::testXML()
+{
+    static const char data[] =
+        R"(<Response>
+  <Ip>85.150.1.1</Ip>
+  <Status>OK</Status>
+  <CountryCode>NL</CountryCode>
+  <CountryCode3>NLD</CountryCode3>
+  <CountryName>Netherlands</CountryName>
+  <RegionCode>None</RegionCode>
+  <RegionName>None</RegionName>
+  <City>None</City>
+  <ZipPostalCode/>
+  <Latitude>50.0</Latitude>
+  <Longitude>4.0</Longitude>
+  <AreaCode>0</AreaCode>
+  <TimeZone>Europe/Amsterdam</TimeZone>
+</Response>)";
+
+#ifdef HAVE_XML
+    XMLGeoIP handler;
+    auto tz = handler.processReply( data );
+
+    QCOMPARE( tz.first, QLatin1String( "Europe" ) );
+    QCOMPARE( tz.second, QLatin1String( "Amsterdam" ) );
+#endif
+}
+
+void
+GeoIPTests::testXML2()
+{
+    static const char data[] =
+        "<Response><TimeZone>America/North Dakota/Beulah</TimeZone></Response>";
+
+#ifdef HAVE_XML
+    XMLGeoIP handler;
+    auto tz = handler.processReply( data );
+
+    QCOMPARE( tz.first, QLatin1String( "America" ) );
+    QCOMPARE( tz.second, QLatin1String( "North Dakota/Beulah" ) );
+#endif
+}
+
+void
+GeoIPTests::testXMLbad()
+{
+#ifdef HAVE_XML
+    XMLGeoIP handler;
+    auto tz = handler.processReply( "{time_zone: \"Europe/Paris\"}" );
+    QCOMPARE( tz.first, QString() );
+
+    tz = handler.processReply( "<Response></Response>" );
+    QCOMPARE( tz.first, QString() );
+
+    tz = handler.processReply( "fnord<html/>" );
+    QCOMPARE( tz.first, QString() );
+#endif
+}

src/modules/locale/GeoIPTests.h

@@ -0,0 +1,40 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2018, Adriaan de Groot <groot@kde.org>
+ *
+ *   Calamares is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GEOIPTESTS_H
+#define GEOIPTESTS_H
+
+#include <QObject>
+
+class GeoIPTests : public QObject
+{
+    Q_OBJECT
+public:
+    GeoIPTests();
+    ~GeoIPTests() override;
+
+private Q_SLOTS:
+    void initTestCase();
+    void testJSON();
+    void testJSONbad();
+    void testXML();
+    void testXML2();
+    void testXMLbad();
+};
+
+#endif

src/modules/locale/GeoIPXML.cpp

@@ -0,0 +1,50 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2018, Adriaan de Groot <groot@kde.org>
+ *
+ *   Calamares is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "GeoIPXML.h"
+
+#include "utils/Logger.h"
+
+#include <QNetworkReply>
+#include <QtXml/QDomDocument>
+
+GeoIP::RegionZonePair
+XMLGeoIP::processReply( const QByteArray& data )
+{
+    QString domError;
+    int errorLine, errorColumn;
+
+    QDomDocument doc;
+    if ( doc.setContent( data, false, &domError, &errorLine, &errorColumn ) )
+    {
+        const auto tzElements = doc.elementsByTagName( "TimeZone" );
+        cDebug() << "GeoIP found" << tzElements.length() << "elements";
+        for ( int it = 0; it < tzElements.length(); ++it )
+        {
+            auto e = tzElements.at(it).toElement();
+            return splitTZString( e.text() );
+        }
+    }
+    else
+    {
+        cDebug() << "GeoIP XML data error:" << domError << "(line" << errorLine << errorColumn << ')';
+    }
+
+    return qMakePair( QString(), QString() );
+
+}

src/modules/locale/GeoIPXML.h

@@ -0,0 +1,36 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2018, Adriaan de Groot <groot@kde.org>
+ *
+ *   Calamares is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GEOIPXML_H
+#define GEOIPXML_H
+
+#include "GeoIP.h"
+
+/** @brief GeoIP lookup with XML data
+ *
+ * The data is assumed to be in XML format with a
+ *      <Response><TimeZone></TimeZone></Response>
+ * element, which contains the text (string) for the region/zone. This
+ * format is  expected by, e.g. the Ubiquity installer.
+ */
+struct XMLGeoIP : public GeoIP
+{
+    virtual RegionZonePair processReply( const QByteArray& );
+} ;
+
+#endif

src/modules/locale/LocaleViewStep.cpp

@@ -1,6 +1,7 @@
 /* === This file is part of Calamares - <https://github.com/calamares> ===
  *
  *   Copyright 2014-2016, Teo Mrnjavac <teo@kde.org>
+ *   Copyright 2018, Adriaan de Groot <groot.org>
  *
  *   Calamares is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -18,11 +19,17 @@
 
 #include "LocaleViewStep.h"
 
+#include "GeoIP.h"
+#include "GeoIPFreeGeoIP.h"
+#ifdef HAVE_XML
+#include "GeoIPXML.h"
+#endif
+#include "GlobalStorage.h"
+#include "JobQueue.h"
 #include "LocalePage.h"
+
 #include "timezonewidget/localeglobal.h"
 #include "widgets/WaitingWidget.h"
-#include "JobQueue.h"
-#include "GlobalStorage.h"
 
 #include "utils/CalamaresUtilsGui.h"
 #include "utils/Logger.h"
@@ -110,54 +117,49 @@ LocaleViewStep::setUpPage()
 void
 LocaleViewStep::fetchGeoIpTimezone()
 {
+    QString actualUrl( m_geoipUrl );
+    GeoIP *handler = nullptr;
+
+    if ( m_geoipStyle.isEmpty() || m_geoipStyle == "legacy" )
+    {
+        actualUrl.append( "/json" );
+        handler = new FreeGeoIP;
+    }
+    else if ( m_geoipStyle == "json" )
+    {
+        handler = new FreeGeoIP;
+    }
+#if defined(HAVE_XML)
+    else if ( m_geoipStyle == "xml" )
+    {
+        handler = new XMLGeoIP;
+    }
+#endif
+    else
+    {
+        cDebug() << "WARNING: GeoIP Style" << m_geoipStyle << "is not recognized.";
+        setUpPage();
+        return;
+    }
+
     QNetworkAccessManager *manager = new QNetworkAccessManager( this );
     connect( manager, &QNetworkAccessManager::finished,
             [=]( QNetworkReply* reply )
     {
         if ( reply->error() == QNetworkReply::NoError )
         {
-            QByteArray data = reply->readAll();
-
-            try
-            {
-                YAML::Node doc = YAML::Load( data );
-
-                QVariant var = CalamaresUtils::yamlToVariant( doc );
-                if ( !var.isNull() &&
-                    var.isValid() &&
-                    var.type() == QVariant::Map )
-                {
-                    QVariantMap map = var.toMap();
-                    if ( map.contains( "time_zone" ) &&
-                        !map.value( "time_zone" ).toString().isEmpty() )
-                    {
-                        QString timezoneString = map.value( "time_zone" ).toString();
-                        QStringList tzParts = timezoneString.split( '/', QString::SkipEmptyParts );
-                        if ( tzParts.size() >= 2 )
-                        {
-                            cDebug() << "GeoIP reporting" << timezoneString;
-                            QString region = tzParts.takeFirst();
-                            QString zone = tzParts.join( '/' );
-                            m_startingTimezone = qMakePair( region, zone );
-                        }
-                    }
-                }
-            }
-            catch ( YAML::Exception& e )
-            {
-                CalamaresUtils::explainYamlException( e, data, "GeoIP data");
-            }
+            auto tz = handler->processReply( reply->readAll() );
+            if ( !tz.first.isEmpty() )
+                m_startingTimezone = tz;
         }
-
+        delete handler;
         reply->deleteLater();
         manager->deleteLater();
         setUpPage();
     } );
 
     QNetworkRequest request;
-    QString requestUrl = QString( "%1/json" )
-                         .arg( QUrl::fromUserInput( m_geoipUrl ).toString() );
-    request.setUrl( QUrl( requestUrl ) );
+    request.setUrl( QUrl::fromUserInput( m_geoipUrl ) );
     request.setAttribute( QNetworkRequest::FollowRedirectsAttribute, true );
     manager->get( request );
 }
@@ -293,4 +295,10 @@ LocaleViewStep::setConfigurationMap( const QVariantMap& configurationMap )
     {
         m_geoipUrl = configurationMap.value( "geoipUrl" ).toString();
     }
+    if ( configurationMap.contains( "geoipStyle" ) &&
+         configurationMap.value( "geoipStyle" ).type() == QVariant::String &&
+         !configurationMap.value( "geoipStyle" ).toString().isEmpty() )
+    {
+        m_geoipStyle = configurationMap.value( "geoipStyle" ).toString();
+    }
 }

src/modules/locale/LocaleViewStep.h

@@ -76,6 +76,7 @@ private:
     QPair< QString, QString > m_startingTimezone;
     QString m_localeGenPath;
     QString m_geoipUrl;
+    QString m_geoipStyle;
 
     QList< Calamares::job_ptr > m_jobs;
 };

src/modules/locale/locale.conf

@@ -33,15 +33,38 @@ zone:                       "New_York"
 #
 # Leave commented out to disable GeoIP.
 #
-# An HTTP request is made to http://*geoipUrl*/json (which just happens
-# to be the GET path needed by freegeoip.net, so calling this a URL
-# is a stretch). The request must return valid JSON data; there should
-# be an attribute *time_zone*, with a string value set to the
-# timezone, in <region>/<zone> form.
+# An HTTP request is made to *geoipUrl* -- depending on the geoipStyle,
+# the URL may be modified before use. The request should return
+# valid data in a suitable format, depending on geoipStyle;
+# generally this includes a string value with the timezone
+# in <region>/<zone> format.
 #
-# Suitable data looks like
+# Note that this example URL works, but the service is shutting
+# down in June 2018.
+#
+# Suitable JSON data looks like
 # ```
 #    {"time_zone":"America/New_York"}
 # ```
+# Suitable XML data looks like
+# ```
+#    <Response><TimeZone>Europe/Brussels</TimeZone></Response>
+# ```
 #
 #geoipUrl:                  "freegeoip.net"
+
+# GeoIP style. Leave commented out for the "legacy" interpretation.
+# This setting only makes sense if geoipUrl is set, enabliing geoIP.
+#
+# Possible values are:
+#   unset       same as "legacy"
+#   blank       same as "legacy"
+#   "legacy"    appends "/json" to geoipUrl, above, and uses JSON format
+#               (which is what freegeoip.net provides there).
+#   "json"      URL is not modified, uses JSON format.
+#   "xml"       URL is not modified, uses XML format.
+#
+# The JSON format is provided by freegeoip.net, but that service is
+# shutting down in June 2018. There are other providers with the same
+# format. XML format is provided for Ubiquity.
+#geoipStyle:    "legacy"

src/modules/locale/test_geoip.cpp

@@ -0,0 +1,73 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2018, Adriaan de Groot <groot@kde.org>
+ *
+ *   Calamares is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * This is a test-application that does one GeoIP parse.
+ */
+
+#include <iostream>
+
+#include "GeoIPFreeGeoIP.h"
+#ifdef HAVE_XML
+#include "GeoIPXML.h"
+#endif
+
+using std::cerr;
+
+int main(int argc, char** argv)
+{
+    if (argc != 2)
+    {
+        cerr << "Usage: curl url | test_geoip <format>\n";
+        return 1;
+    }
+
+    GeoIP* handler = nullptr;
+    if ( QLatin1String( "json" ) == argv[1] )
+        handler = new FreeGeoIP;
+#ifdef HAVE_XML
+    else if ( QLatin1String( "xml" ) == argv[1] )
+        handler = new XMLGeoIP;
+#endif
+
+    if ( !handler )
+    {
+        cerr << "Unknown format '" << argv[1] << "'\n";
+        return 1;
+    }
+
+    QByteArray ba;
+    while( !std::cin.eof() ) {
+        char arr[1024];
+        std::cin.read(arr,sizeof(arr));
+        int s = std::cin.gcount();
+        ba.append(arr, s);
+    }
+
+    auto tz = handler->processReply( ba );
+    if ( tz.first.isEmpty() )
+    {
+        std::cout << "No TimeZone determined from input.\n";
+    }
+    else
+    {
+        std::cout << "TimeZone Region=" << tz.first.toLatin1().constData() << "\nTimeZone Zone=" << tz.second.toLatin1().constData() << '\n';
+    }
+
+    return 0;
+}