Merge branch 'issue-1052'

FIXES #1052
This commit is contained in:
Adriaan de Groot 2019-04-24 07:06:30 -04:00
commit 3ab9c0efdf
8 changed files with 455 additions and 152 deletions

View File

@ -1,18 +1,12 @@
include_directories( ${PROJECT_BINARY_DIR}/src/libcalamaresui )
calamares_add_plugin( license
set_source_files_properties( PROPERTIES LANGUAGE CXX )
find_package( Qt5 ${QT_VERSION} CONFIG REQUIRED DBus )
set( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules )
TYPE viewmodule
EXPORT_MACRO PLUGINDLLEXPORT_PRO
SOURCES
LicenseViewStep.cpp
LicensePage.cpp
LicenseViewStep.cpp
LicenseWidget.cpp
UI
LicensePage.ui
LINK_PRIVATE_LIBRARIES

View File

@ -22,13 +22,18 @@
#include "LicensePage.h"
#include "ui_LicensePage.h"
#include "LicenseWidget.h"
#include "JobQueue.h"
#include "GlobalStorage.h"
#include "utils/Logger.h"
#include "utils/CalamaresUtilsGui.h"
#include "utils/Retranslator.h"
#include "ViewManager.h"
#include "utils/CalamaresUtils.h"
#include "utils/CalamaresUtilsGui.h"
#include "utils/Logger.h"
#include "utils/NamedEnum.h"
#include "utils/Retranslator.h"
#include <QApplication>
#include <QBoxLayout>
#include <QDesktopServices>
@ -37,6 +42,49 @@
#include <QComboBox>
#include <QMessageBox>
#include <algorithm>
const NamedEnumTable< LicenseEntry::Type >&
LicenseEntry::typeNames()
{
static const NamedEnumTable< LicenseEntry::Type > names{
{ QStringLiteral( "software" ), LicenseEntry::Type::Software},
{ QStringLiteral( "driver" ), LicenseEntry::Type::Driver },
{ QStringLiteral( "gpudriver" ), LicenseEntry::Type::GpuDriver },
{ QStringLiteral( "browserplugin" ), LicenseEntry::Type::BrowserPlugin},
{ QStringLiteral( "codec" ), LicenseEntry::Type::Codec },
{ QStringLiteral( "package" ), LicenseEntry::Type::Package }
};
return names;
}
LicenseEntry::LicenseEntry(const QVariantMap& conf)
{
if ( !conf.contains( "id" ) || !conf.contains( "name" ) || !conf.contains( "url" ) )
return;
m_id = conf[ "id" ].toString();
m_prettyName = conf[ "name" ].toString();
m_prettyVendor = conf.value( "vendor" ).toString();
m_url = QUrl( conf[ "url" ].toString() );
m_required = CalamaresUtils::getBool( conf, "required", false );
bool ok = false;
QString typeString = conf.value( "type", "software" ).toString();
m_type = typeNames().find( typeString, ok );
if ( !ok )
cWarning() << "License entry" << m_id << "has unknown type" << typeString << "(using 'software')";
}
bool
LicenseEntry::isLocal() const
{
return m_url.isLocalFile();
}
LicensePage::LicensePage(QWidget *parent)
: QWidget( parent )
, ui( new Ui::LicensePage )
@ -66,24 +114,9 @@ LicensePage::LicensePage(QWidget *parent)
"padding: 2px; }" );
ui->acceptFrame->layout()->setMargin( CalamaresUtils::defaultFontHeight() / 2 );
connect( ui->acceptCheckBox, &QCheckBox::toggled,
this, [ this ]( bool checked )
{
Calamares::JobQueue::instance()->globalStorage()->insert( "licenseAgree", checked );
m_isNextEnabled = checked;
if ( !checked )
{
ui->acceptFrame->setStyleSheet( "#acceptFrame { border: 1px solid red;"
"background-color: #fff8f8;"
"border-radius: 4px;"
"padding: 2px; }" );
}
else
{
ui->acceptFrame->setStyleSheet( "#acceptFrame { padding: 3px }" );
}
emit nextStatusChanged( checked );
} );
updateGlobalStorage( false ); // Have not agreed yet
connect( ui->acceptCheckBox, &QCheckBox::toggled, this, &LicensePage::checkAcceptance );
CALAMARES_RETRANSLATE(
ui->acceptCheckBox->setText( tr( "I accept the terms and conditions above." ) );
@ -95,19 +128,16 @@ void
LicensePage::setEntries( const QList< LicenseEntry >& entriesList )
{
CalamaresUtils::clearLayout( ui->licenseEntriesLayout );
m_entries.clear();
m_entries.reserve( entriesList.count() );
bool required = false;
for ( const LicenseEntry& entry : entriesList )
{
if ( entry.required )
{
required = true;
break;
}
}
const bool required = std::any_of( entriesList.cbegin(), entriesList.cend(), []( const LicenseEntry& e ){ return e.m_required; });
if ( entriesList.isEmpty() )
m_allLicensesOptional = true;
else
m_allLicensesOptional = !required;
m_isNextEnabled = !required;
nextStatusChanged( m_isNextEnabled );
checkAcceptance( false );
CALAMARES_RETRANSLATE(
if ( required )
@ -132,77 +162,16 @@ LicensePage::setEntries( const QList< LicenseEntry >& entriesList )
"be installed, and open source alternatives will be used instead." ) );
}
ui->retranslateUi( this );
for ( const auto& w : m_entries )
w->retranslateUi();
)
for ( const LicenseEntry& entry : entriesList )
{
QWidget* widget = new QWidget( this );
QPalette pal( palette() );
pal.setColor( QPalette::Background, palette().background().color().lighter( 108 ) );
widget->setAutoFillBackground( true );
widget->setPalette( pal );
widget->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Minimum );
widget->setContentsMargins( 4, 4, 4, 4 );
QHBoxLayout* wiLayout = new QHBoxLayout;
widget->setLayout( wiLayout );
QLabel* label = new QLabel( widget );
label->setWordWrap( true );
wiLayout->addWidget( label );
label->setSizePolicy( QSizePolicy::Preferred, QSizePolicy::Minimum );
QString productDescription;
switch ( entry.type )
{
case LicenseEntry::Driver:
//: %1 is an untranslatable product name, example: Creative Audigy driver
productDescription = tr( "<strong>%1 driver</strong><br/>"
"by %2" )
.arg( entry.prettyName )
.arg( entry.prettyVendor );
break;
case LicenseEntry::GpuDriver:
//: %1 is usually a vendor name, example: Nvidia graphics driver
productDescription = tr( "<strong>%1 graphics driver</strong><br/>"
"<font color=\"Grey\">by %2</font>" )
.arg( entry.prettyName )
.arg( entry.prettyVendor );
break;
case LicenseEntry::BrowserPlugin:
productDescription = tr( "<strong>%1 browser plugin</strong><br/>"
"<font color=\"Grey\">by %2</font>" )
.arg( entry.prettyName )
.arg( entry.prettyVendor );
break;
case LicenseEntry::Codec:
productDescription = tr( "<strong>%1 codec</strong><br/>"
"<font color=\"Grey\">by %2</font>" )
.arg( entry.prettyName )
.arg( entry.prettyVendor );
break;
case LicenseEntry::Package:
productDescription = tr( "<strong>%1 package</strong><br/>"
"<font color=\"Grey\">by %2</font>" )
.arg( entry.prettyName )
.arg( entry.prettyVendor );
break;
case LicenseEntry::Software:
productDescription = tr( "<strong>%1</strong><br/>"
"<font color=\"Grey\">by %2</font>" )
.arg( entry.prettyName )
.arg( entry.prettyVendor );
}
label->setText( productDescription );
QLabel* viewLicenseLabel = new QLabel( widget );
wiLayout->addWidget( viewLicenseLabel );
viewLicenseLabel->setSizePolicy( QSizePolicy::Preferred, QSizePolicy::Preferred );
viewLicenseLabel->setOpenExternalLinks( true );
viewLicenseLabel->setAlignment( Qt::AlignVCenter | Qt::AlignRight );
viewLicenseLabel->setText( tr( "<a href=\"%1\">view license agreement</a>" )
.arg( entry.url.toString() ) );
ui->licenseEntriesLayout->addWidget( widget );
LicenseWidget* w = new LicenseWidget( entry );
ui->licenseEntriesLayout->addWidget( w );
m_entries.append( w );
}
ui->licenseEntriesLayout->addStretch();
}
@ -213,3 +182,28 @@ LicensePage::isNextEnabled() const
{
return m_isNextEnabled;
}
void
LicensePage::updateGlobalStorage( bool v )
{
Calamares::JobQueue::instance()->globalStorage()->insert( "licenseAgree", v );
}
void LicensePage::checkAcceptance( bool checked )
{
updateGlobalStorage( checked );
m_isNextEnabled = checked || m_allLicensesOptional;
if ( !m_isNextEnabled )
{
ui->acceptFrame->setStyleSheet( "#acceptFrame { border: 1px solid red;"
"background-color: #fff8f8;"
"border-radius: 4px;"
"padding: 2px; }" );
}
else
{
ui->acceptFrame->setStyleSheet( "#acceptFrame { padding: 3px }" );
}
emit nextStatusChanged( checked );
}

View File

@ -22,6 +22,8 @@
#ifndef LICENSEPAGE_H
#define LICENSEPAGE_H
#include "utils/NamedEnum.h"
#include <QWidget>
#include <QUrl>
@ -30,9 +32,11 @@ namespace Ui
class LicensePage;
}
class LicenseWidget;
struct LicenseEntry
{
enum Type
enum class Type
{
Software = 0,
Driver,
@ -42,12 +46,22 @@ struct LicenseEntry
Package
};
QString id;
QString prettyName;
QString prettyVendor;
Type type;
QUrl url;
bool required;
/// @brief Lookup table for the enums
const NamedEnumTable< Type >& typeNames();
LicenseEntry( const QVariantMap& conf );
LicenseEntry( const LicenseEntry& ) = default;
bool isValid() const { return !m_id.isEmpty(); }
bool isRequired() const { return m_required; }
bool isLocal() const;
QString m_id;
QString m_prettyName;
QString m_prettyVendor;
Type m_type;
QUrl m_url;
bool m_required;
};
class LicensePage : public QWidget
@ -59,13 +73,31 @@ public:
void setEntries( const QList< LicenseEntry >& entriesList );
bool isNextEnabled() const;
public slots:
/** @brief Check if the user can continue
*
* The user can continue if
* - none of the licenses are required, or
* - the user has ticked the "OK" box.
* This function calls updateGlobalStorage() as needed, and updates
* the appearance of the page as needed. @p checked indicates whether
* the checkbox has been ticked or not.
*/
void checkAcceptance( bool checked );
signals:
void nextStatusChanged( bool status );
private:
Ui::LicensePage* ui;
/** @brief Update the global storage "licenseAgree" key. */
void updateGlobalStorage( bool v );
bool m_isNextEnabled;
bool m_allLicensesOptional; //< all the licenses passed to setEntries are not-required
Ui::LicensePage* ui;
QList< LicenseWidget* > m_entries;
};
#endif //LICENSEPAGE_H

View File

@ -46,7 +46,31 @@
</spacer>
</item>
<item>
<layout class="QVBoxLayout" name="licenseEntriesLayout"/>
<widget class="QScrollArea" name="scrollArea">
<property name="frameShape">
<enum>QFrame::NoFrame</enum>
</property>
<property name="verticalScrollBarPolicy">
<enum>Qt::ScrollBarAlwaysOn</enum>
</property>
<property name="horizontalScrollBarPolicy">
<enum>Qt::ScrollBarAlwaysOff</enum>
</property>
<property name="widgetResizable">
<bool>true</bool>
</property>
<widget class="QWidget" name="scrollAreaWidgetContents">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>765</width>
<height>94</height>
</rect>
</property>
<layout class="QVBoxLayout" name="licenseEntriesLayout"/>
</widget>
</widget>
</item>
<item>
<spacer name="verticalSpacer_2">

View File

@ -106,34 +106,9 @@ LicenseViewStep::setConfigurationMap( const QVariantMap& configurationMap )
if ( entryV.type() != QVariant::Map )
continue;
QVariantMap entryMap = entryV.toMap();
if ( !entryMap.contains( "id" ) ||
!entryMap.contains( "name" ) ||
!entryMap.contains( "url" ) )
continue;
LicenseEntry entry;
entry.id = entryMap[ "id" ].toString();
entry.prettyName = entryMap[ "name" ].toString();
entry.prettyVendor =entryMap.value( "vendor" ).toString();
entry.url = QUrl( entryMap[ "url" ].toString() );
entry.required = entryMap.value( "required", QVariant( false ) ).toBool();
QString entryType = entryMap.value( "type", "software" ).toString();
if ( entryType == "driver" )
entry.type = LicenseEntry::Driver;
else if ( entryType == "gpudriver" )
entry.type = LicenseEntry::GpuDriver;
else if ( entryType == "browserplugin" )
entry.type = LicenseEntry::BrowserPlugin;
else if ( entryType == "codec" )
entry.type = LicenseEntry::Codec;
else if ( entryType == "package" )
entry.type = LicenseEntry::Package;
else
entry.type = LicenseEntry::Software;
entriesList.append( entry );
LicenseEntry entry( entryV.toMap() );
if ( entry.isValid() )
entriesList.append( entry );
}
}

View File

@ -0,0 +1,211 @@
/* === This file is part of Calamares - <https://github.com/calamares> ===
*
* Copyright 2015, Anke Boersma <demm@kaosx.us>
* Copyright 2015, Alexandre Arnt <qtgzmanager@gmail.com>
* Copyright 2015, 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 "LicenseWidget.h"
#include "utils/Logger.h"
#include <QDesktopServices>
#include <QFile>
#include <QHBoxLayout>
#include <QLabel>
#include <QToolButton>
#include <QVBoxLayout>
static QString
loadLocalFile( const QUrl& u )
{
if ( !u.isLocalFile() )
return QString();
QFile file( u.path() );
if ( !file.open(QIODevice::ReadOnly | QIODevice::Text) )
{
cWarning() << "Could not load license file" << u.path();
return QString();
}
return QString( "\n" ) + file.readAll();
}
LicenseWidget::LicenseWidget( LicenseEntry entry, QWidget* parent )
: QWidget( parent )
, m_entry( std::move( entry ) )
, m_label( new QLabel( this ) )
, m_viewLicenseLabel( new QLabel( this ) )
, m_expandLicenseButton( nullptr )
, m_fullText( nullptr )
{
QPalette pal( palette() );
pal.setColor( QPalette::Background, palette().background().color().lighter( 108 ) );
setObjectName( "licenseItem" );
setAutoFillBackground( true );
setPalette( pal );
setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Minimum );
setContentsMargins( 4, 4, 4, 4 );
QHBoxLayout* wiLayout = new QHBoxLayout;
m_label->setWordWrap( true );
m_label->setSizePolicy( QSizePolicy::Preferred, QSizePolicy::Minimum );
wiLayout->addWidget( m_label );
m_viewLicenseLabel->setSizePolicy( QSizePolicy::Preferred, QSizePolicy::Preferred );
m_viewLicenseLabel->setAlignment( Qt::AlignVCenter | Qt::AlignRight );
wiLayout->addWidget( m_viewLicenseLabel );
m_expandLicenseButton = new QToolButton( this );
wiLayout->addWidget( m_expandLicenseButton );
if ( m_entry.isLocal() )
{
QVBoxLayout* vLayout = new QVBoxLayout;
m_expandLicenseButton->setArrowType( Qt::UpArrow );
connect( m_expandLicenseButton, &QAbstractButton::clicked, this, &LicenseWidget::expandClicked );
vLayout->addLayout( wiLayout );
m_fullText = new QLabel( this );
m_fullText->setText( loadLocalFile( m_entry.m_url ) );
m_fullText->hide();
m_fullText->setStyleSheet( "border-top: 1px solid black; margin-top: 1em; padding-top: 1em;" );
m_fullText->setObjectName( "licenseItemFullText" );
vLayout->addWidget( m_fullText );
setLayout( vLayout );
}
else
{
m_expandLicenseButton->setArrowType( Qt::RightArrow );
connect( m_expandLicenseButton, &QAbstractButton::clicked, this, &LicenseWidget::viewClicked );
// Normally setOpenExternalLinks( true ) would do, but we need the
// open code anyway for the toolbutton, let's share it.
connect( m_viewLicenseLabel, &QLabel::linkActivated, this, &LicenseWidget::viewClicked );
setLayout( wiLayout ); // Only the horizontal layout needed
}
retranslateUi();
}
LicenseWidget::~LicenseWidget()
{
}
void LicenseWidget::retranslateUi()
{
QString productDescription;
switch ( m_entry.m_type )
{
case LicenseEntry::Type::Driver:
//: %1 is an untranslatable product name, example: Creative Audigy driver
productDescription = tr( "<strong>%1 driver</strong><br/>"
"by %2" )
.arg( m_entry.m_prettyName )
.arg( m_entry.m_prettyVendor );
break;
case LicenseEntry::Type::GpuDriver:
//: %1 is usually a vendor name, example: Nvidia graphics driver
productDescription = tr( "<strong>%1 graphics driver</strong><br/>"
"<font color=\"Grey\">by %2</font>" )
.arg( m_entry.m_prettyName )
.arg( m_entry.m_prettyVendor );
break;
case LicenseEntry::Type::BrowserPlugin:
productDescription = tr( "<strong>%1 browser plugin</strong><br/>"
"<font color=\"Grey\">by %2</font>" )
.arg( m_entry.m_prettyName )
.arg( m_entry.m_prettyVendor );
break;
case LicenseEntry::Type::Codec:
productDescription = tr( "<strong>%1 codec</strong><br/>"
"<font color=\"Grey\">by %2</font>" )
.arg( m_entry.m_prettyName )
.arg( m_entry.m_prettyVendor );
break;
case LicenseEntry::Type::Package:
productDescription = tr( "<strong>%1 package</strong><br/>"
"<font color=\"Grey\">by %2</font>" )
.arg( m_entry.m_prettyName )
.arg( m_entry.m_prettyVendor );
break;
case LicenseEntry::Type::Software:
productDescription = tr( "<strong>%1</strong><br/>"
"<font color=\"Grey\">by %2</font>" )
.arg( m_entry.m_prettyName )
.arg( m_entry.m_prettyVendor );
}
m_label->setText( productDescription );
updateExpandToolTip();
}
void
LicenseWidget::expandClicked()
{
if ( m_expandLicenseButton->arrowType() == Qt::DownArrow )
{
m_expandLicenseButton->setArrowType( Qt::UpArrow );
}
else
{
m_expandLicenseButton->setArrowType( Qt::DownArrow );
}
// Show/hide based on the new arrow direction.
if ( m_fullText )
m_fullText->setHidden( m_expandLicenseButton->arrowType() == Qt::UpArrow );
updateExpandToolTip();
}
/** @brief Called on retranslate and when button state changes. */
void
LicenseWidget::updateExpandToolTip()
{
if ( m_entry.isLocal() )
{
const bool isNowCollapsed = m_expandLicenseButton->arrowType() == Qt::UpArrow;
m_expandLicenseButton->setToolTip(
isNowCollapsed
? tr( "Shows the complete license text" )
: tr( "Hide license text" )
) ;
m_viewLicenseLabel->setText(
isNowCollapsed
? tr( "Show license agreement" )
: tr( "Hide license agreement" ) );
}
else
{
m_expandLicenseButton->setToolTip( tr( "Opens the license agreement in a browser window." ) );
m_viewLicenseLabel->setText( tr( "<a href=\"%1\">View license agreement</a>" )
.arg( m_entry.m_url.toString() ) );
}
}
void
LicenseWidget::viewClicked()
{
QDesktopServices::openUrl( m_entry.m_url );
}

View File

@ -0,0 +1,51 @@
/* === This file is part of Calamares - <https://github.com/calamares> ===
*
* Copyright 2015, Anke Boersma <demm@kaosx.us>
* Copyright 2015, Alexandre Arnt <qtgzmanager@gmail.com>
* Copyright 2015, 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/>.
*/
#ifndef LICENSE_LICENSEWIDGET_H
#define LICENSE_LICENSEWIDGET_H
#include "LicensePage.h"
#include <QLabel>
#include <QWidget>
class QToolButton;
class LicenseWidget : public QWidget
{
public:
LicenseWidget( LicenseEntry e, QWidget* parent = nullptr );
virtual ~LicenseWidget() override;
void retranslateUi();
private:
void expandClicked(); // "slot" to toggle show/hide of local license text
void viewClicked(); // "slot" to open link
void updateExpandToolTip();
LicenseEntry m_entry;
QLabel* m_label;
QLabel* m_viewLicenseLabel;
QToolButton* m_expandLicenseButton;
QLabel* m_fullText;
} ;
#endif

View File

@ -1,14 +1,26 @@
# Configuration file for License viewmodule, Calamares
# Syntax is YAML 1.2
---
# YAML: list of maps.
# Define a list of licenses which may / must be accepted before continuing.
#
# Each entry in this list has the following keys:
# - id Entry identifier, must be unique. Not user visible. YAML: string.
# - name Pretty name for the software product, user visible and untranslatable. YAML: string.
# - vendor Pretty name for the software vendor, user visible and untranslatable. YAML: string, optional, default is empty.
# - type Package type identifier for presentation, not user visible but affects user visible strings. YAML: string.
# values: driver, gpudriver, browserplugin, codec, package, software; optional, default is software.
# - required If set to true, the user cannot proceed without accepting this license. YAML: boolean, optional, default is false.
# - url A URL for the license; a remote URL is not shown in Calamares, but a link
# to the URL is provided, which opens in the default web browser. A local
# URL (i.e. file:///) assumes that the contents are HTML or plain text, and
# displays the license in-line. YAML: string, mandatory.
entries:
- id: nvidia # Entry identifier, must be unique. Not user visible. YAML: string.
name: Nvidia # Pretty name for the software product, user visible and untranslatable. YAML: string.
vendor: Nvidia Corporation # Pretty name for the software vendor, user visible and untranslatable. YAML: string, optional, default is empty.
type: driver # Package type for presentation, not user visible but affects user visible strings. YAML: string, allowed values: driver, gpudriver, browserplugin, codec, package, software; optional, default is software.
url: http://developer.download.nvidia.com/cg/Cg_3.0/license.pdf # Url of license text to display in a web view. YAML: string.
required: false # If set to true, the user cannot proceed without accepting this license. YAML: boolean, optional, default is false.
- id: nvidia
name: Nvidia
vendor: Nvidia Corporation
type: driver
url: http://developer.download.nvidia.com/cg/Cg_3.0/license.pdf
required: false
- id: amd
name: Catalyst
vendor: "Advanced Micro Devices, Inc."
@ -21,3 +33,13 @@ entries:
type: browserplugin
url: http://www.adobe.com/products/eulas/pdfs/PlatformClients_PC_WWEULA_Combined_20100108_1657.pdf
required: true
# This example uses a file: link. This example uses a relative link, which
# is relative to where you run Calamares. Assuming you run it from build/
# as part of your testing, you'll get the LICENSE text for Calamares
# (which is the text of the GPLv3, not proprietary at all).
- id: mine_mine
name: Calamares Proprietary License
vendor: Calamares, Inc.
type: software
required: true
url: file:../LICENSE