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Merge pull request #5178 from Gustry/metadata_viewer

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use the metadata API for the metadata viewer
This commit is contained in:
Nyall Dawson 2017-09-14 06:08:37 +10:00 committed by GitHub
commit d084cc6b73
7 changed files with 536 additions and 133 deletions
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1
python/core/core_auto.sip
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@ -168,6 +168,7 @@
%Include layout/qgslayoututils.sip
%Include metadata/qgslayermetadata.sip
%Include metadata/qgslayermetadatavalidator.sip
%Include metadata/qgslayermetadataformatter.sip
%Include processing/qgsprocessing.sip
%Include processing/qgsprocessingalgorithm.sip
%Include processing/qgsprocessingcontext.sip

79
python/core/metadata/qgslayermetadataformatter.sip Normal file
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@ -0,0 +1,79 @@
/************************************************************************
* This file has been generated automatically from *
* *
* src/core/metadata/qgslayermetadataformatter.h *
* *
* Do not edit manually ! Edit header and run scripts/sipify.pl again *
************************************************************************/
class QgsLayerMetadataFormatter
{
%Docstring
Class for metadata formatter.
.. versionadded:: 3.0
%End
%TypeHeaderCode
#include "qgslayermetadataformatter.h"
%End
public:
QgsLayerMetadataFormatter( const QgsLayerMetadata &metadata );
%Docstring
Constructor for QgsLayerMetadataFormatter
%End
QString accessSectionHtml() const;
%Docstring
Formats the "Access" section according to a ``metadata`` object.
This will return a HTML table.
:rtype: str
%End
QString contactsSectionHtml() const;
%Docstring
Formats the "Contacts" section according to a ``metadata`` object.
This will return a HTML table.
:rtype: str
%End
QString extentSectionHtml() const;
%Docstring
Formats the "Extents" section according to a ``metadata`` object.
This will return a HTML table.
:rtype: str
%End
QString identificationSectionHtml() const;
%Docstring
Formats the "Identification" section according to a ``metadata`` object.
This will return a HTML table.
:rtype: str
%End
QString historySectionHtml() const;
%Docstring
Formats the "History" section according to a ``metadata`` object.
This will return a HTML table.
:rtype: str
%End
QString linksSectionHtml() const;
%Docstring
Formats the "Links" section according to a ``metadata`` object.
This will return a HTML table.
:rtype: str
%End
};
/************************************************************************
* This file has been generated automatically from *
* *
* src/core/metadata/qgslayermetadataformatter.h *
* *
* Do not edit manually ! Edit header and run scripts/sipify.pl again *
************************************************************************/

2
src/core/CMakeLists.txt
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@ -73,6 +73,7 @@ SET(QGIS_CORE_SRCS
metadata/qgslayermetadata.cpp
metadata/qgslayermetadatavalidator.cpp
metadata/qgslayermetadataformatter.cpp
auth/qgsauthcertutils.cpp
auth/qgsauthconfig.cpp
@ -967,6 +968,7 @@ SET(QGIS_CORE_HDRS
metadata/qgslayermetadata.h
metadata/qgslayermetadatavalidator.h
metadata/qgslayermetadataformatter.h
processing/qgsprocessing.h
processing/qgsprocessingalgorithm.h

260
src/core/metadata/qgslayermetadataformatter.cpp Normal file
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@ -0,0 +1,260 @@
#include <QStringBuilder>
#include "qgslayermetadataformatter.h"
#include "qgslayermetadata.h"
QgsLayerMetadataFormatter::QgsLayerMetadataFormatter( const QgsLayerMetadata &metadata )
: mMetadata( metadata )
{
}
QString QgsLayerMetadataFormatter::accessSectionHtml() const
{
QString myMetadata = QStringLiteral( "<table class=\"list-view\">\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + QObject::tr( "Fees" ) + QLatin1String( "</td><td>" ) + mMetadata.fees() + QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + QObject::tr( "Licenses" ) + QLatin1String( "</td><td>" ) + mMetadata.licenses().join( QStringLiteral( "<br />" ) ) + QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + QObject::tr( "Rights" ) + QLatin1String( "</td><td>" ) + mMetadata.rights().join( QStringLiteral( "<br />" ) ) + QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + QObject::tr( "Constraints" ) + QLatin1String( "</td><td>" );
const QList<QgsLayerMetadata::Constraint> &constraints = mMetadata.constraints();
bool notFirstRow = false;
for ( const QgsLayerMetadata::Constraint &constraint : constraints )
{
if ( notFirstRow )
{
myMetadata += QLatin1String( "<br />" );
}
myMetadata += QLatin1String( "<strong>" ) + constraint.type + QLatin1String( ": </strong>" ) + constraint.constraint;
notFirstRow = true;
}
myMetadata += QLatin1String( "</td></tr>\n" );
mMetadata.rights().join( QStringLiteral( "<br />" ) ) + QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "</table>\n" );
return myMetadata;
}
QString QgsLayerMetadataFormatter::contactsSectionHtml() const
{
const QList<QgsLayerMetadata::Contact> &contacts = mMetadata.contacts();
QString myMetadata;
if ( contacts.isEmpty() )
{
myMetadata += QLatin1String( "<p>" ) + QObject::tr( "No contact yet." ) + QLatin1String( "</p>" );
}
else
{
myMetadata = QStringLiteral( "<table width=\"100%\" class=\"tabular-view\">\n" );
myMetadata += "<tr><th>" + QObject::tr( "ID" ) + "</th><th>" + QObject::tr( "Name" ) + "</th><th>" + QObject::tr( "Position" ) + "</th><th>" + QObject::tr( "Organization" ) + "</th><th>" + QObject::tr( "Role" ) + "</th><th>" + QObject::tr( "Email" ) + "</th><th>" + QObject::tr( "Voice" ) + "</th><th>" + QObject::tr( "Fax" ) + "</th><th>" + QObject::tr( "Addresses" ) + "</th></tr>\n";
int i = 1;
for ( const QgsLayerMetadata::Contact &contact : contacts )
{
QString rowClass;
if ( i % 2 )
rowClass = QString( "class=\"odd-row\"" );
myMetadata += "<tr " + rowClass + "><td>" + QString::number( i ) + "</td><td>" + contact.name + "</td><td>" + contact.position + "</td><td>" + contact.organization + "</td><td>" + contact.role + "</td><td>" + contact.email + "</td><td>" + contact.voice + "</td><td>" + contact.fax + "</td><td>";
bool notFirstRow = false;
for ( const QgsLayerMetadata::Address &oneAddress : contact.addresses )
{
if ( notFirstRow )
{
myMetadata += QLatin1String( "<br />\n" );
}
if ( ! oneAddress.type.isEmpty() )
{
myMetadata += oneAddress.type + QLatin1String( "<br />" );
}
if ( ! oneAddress.address.isEmpty() )
{
myMetadata += oneAddress.address + QLatin1String( "<br />" );
}
if ( ! oneAddress.postalCode.isEmpty() )
{
myMetadata += oneAddress.postalCode + QLatin1String( "<br />" );
}
if ( ! oneAddress.city.isEmpty() )
{
myMetadata += oneAddress.city + QLatin1String( "<br />" );
}
if ( ! oneAddress.administrativeArea.isEmpty() )
{
myMetadata += oneAddress.administrativeArea + QLatin1String( "<br />" );
}
if ( ! oneAddress.country.isEmpty() )
{
myMetadata += oneAddress.country;
}
notFirstRow = true;
}
myMetadata += "</td></tr>\n";
i++;
}
myMetadata += QLatin1String( "</table>\n" );
}
return myMetadata;
}
QString QgsLayerMetadataFormatter::extentSectionHtml() const
{
QString myMetadata = QStringLiteral( "<table class=\"list-view\">\n" );
myMetadata += QStringLiteral( "<tr><td class=\"highlight\">" ) + QObject::tr( "CRS" ) + QLatin1String( "</td><td>" ) + mMetadata.crs().authid() + QLatin1String( " - " );
myMetadata += mMetadata.crs().description() + QLatin1String( " - " );
if ( mMetadata.crs().isGeographic() )
myMetadata += QObject::tr( "Geographic" );
else
myMetadata += QObject::tr( "Projected" );
myMetadata += QLatin1String( "</td></tr>\n" );
const QgsLayerMetadata::Extent extent = mMetadata.extent();
myMetadata += QStringLiteral( "<tr><td class=\"highlight\">" ) + QObject::tr( "Spatial Extent" ) + QLatin1String( "</td><td>" );
const QList< QgsLayerMetadata::SpatialExtent > spatialExtents = extent.spatialExtents();
bool notFirstRow = false;
for ( const QgsLayerMetadata::SpatialExtent &spatialExtent : spatialExtents )
{
if ( notFirstRow )
{
myMetadata += QLatin1String( "<br />\n" );
}
myMetadata += QStringLiteral( "<strong>" ) + QObject::tr( "CRS" ) + QStringLiteral( ": </strong>" ) + spatialExtent.extentCrs.authid() + QLatin1String( " - " );
myMetadata += spatialExtent.extentCrs.description() + QLatin1String( " - " );
if ( spatialExtent.extentCrs.isGeographic() )
myMetadata += QObject::tr( "Geographic" );
else
myMetadata += QObject::tr( "Projected" );
myMetadata += QStringLiteral( "<br />" );
myMetadata += QStringLiteral( "<strong>" ) + QObject::tr( "X Minimum" ) + QStringLiteral( ": </strong>" ) + qgsDoubleToString( spatialExtent.bounds.xMinimum() ) + QStringLiteral( "<br />" );
myMetadata += QStringLiteral( "<strong>" ) + QObject::tr( "Y Minimum" ) + QStringLiteral( ": </strong>" ) + qgsDoubleToString( spatialExtent.bounds.yMinimum() ) + QStringLiteral( "<br />" );
myMetadata += QStringLiteral( "<strong>" ) + QObject::tr( "X Maximum" ) + QStringLiteral( ": </strong>" ) + qgsDoubleToString( spatialExtent.bounds.xMaximum() ) + QStringLiteral( "<br />" );
myMetadata += QStringLiteral( "<strong>" ) + QObject::tr( "Y Maximum" ) + QStringLiteral( ": </strong>" ) + qgsDoubleToString( spatialExtent.bounds.yMaximum() ) + QStringLiteral( "<br />" );
if ( spatialExtent.bounds.zMinimum() || spatialExtent.bounds.zMinimum() )
{
myMetadata += QStringLiteral( "<strong>" ) + QObject::tr( "Z Minimum" ) + QStringLiteral( ": </strong>" ) + qgsDoubleToString( spatialExtent.bounds.zMinimum() ) + QStringLiteral( "<br />" );
myMetadata += QStringLiteral( "<strong>" ) + QObject::tr( "Z Maximum" ) + QStringLiteral( ": </strong>" ) + qgsDoubleToString( spatialExtent.bounds.zMaximum() );
}
notFirstRow = true;
}
myMetadata += QLatin1String( "</td></tr>\n" );
myMetadata += QStringLiteral( "<tr><td class=\"highlight\">" ) + QObject::tr( "Temporal Extent" ) + QLatin1String( "</td><td>" );
const QList< QgsDateTimeRange > temporalExtents = extent.temporalExtents();
notFirstRow = false;
for ( const QgsDateTimeRange &temporalExtent : temporalExtents )
{
if ( notFirstRow )
{
myMetadata += QLatin1String( "<br />\n" );
}
if ( temporalExtent.isInstant() )
{
myMetadata += QStringLiteral( "<strong>" ) + QObject::tr( "Instant" ) + QStringLiteral( ": </strong>" ) + temporalExtent.begin().toTimeSpec( Qt::OffsetFromUTC ).toString( Qt::ISODate );
}
else
{
myMetadata += QStringLiteral( "<strong>" ) + QObject::tr( "Start" ) + QStringLiteral( ": </strong>" ) + temporalExtent.begin().toTimeSpec( Qt::OffsetFromUTC ).toString( Qt::ISODate ) + QStringLiteral( "<br />\n" );
myMetadata += QStringLiteral( "<strong>" ) + QObject::tr( "End" ) + QStringLiteral( ": </strong>" ) + temporalExtent.end().toTimeSpec( Qt::OffsetFromUTC ).toString( Qt::ISODate );
}
notFirstRow = true;
}
myMetadata += QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "</table>\n" );
return myMetadata;
}
QString QgsLayerMetadataFormatter::identificationSectionHtml() const
{
QString myMetadata = QStringLiteral( "<table class=\"list-view\">\n" );
// Identifier
myMetadata += QStringLiteral( "<tr><td class=\"highlight\">" ) + QObject::tr( "Identifier" ) + QLatin1String( "</td><td>" ) + mMetadata.identifier() + QLatin1String( "</td></tr>\n" );
// Parent Identifier
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + QObject::tr( "Parent Identifier" ) + QLatin1String( "</td><td>" ) + mMetadata.parentIdentifier() + QLatin1String( "</td></tr>\n" );
// Title
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + QObject::tr( "Title" ) + QLatin1String( "</td><td>" ) + mMetadata.title() + QLatin1String( "</td></tr>\n" );
// Type
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + QObject::tr( "Type" ) + QLatin1String( "</td><td>" ) + mMetadata.type() + QLatin1String( "</td></tr>\n" );
// Language
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + QObject::tr( "Language" ) + QLatin1String( "</td><td>" ) + mMetadata.language() + QLatin1String( "</td></tr>\n" );
// Abstract
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + QObject::tr( "Abstract" ) + QLatin1String( "</td><td>" ) + mMetadata.abstract() + QLatin1String( "</td></tr>\n" );
// Categories
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + QObject::tr( "Categories" ) + QLatin1String( "</td><td>" ) + mMetadata.categories().join( QStringLiteral( ", " ) ) + QLatin1String( "</td></tr>\n" );
// Keywords
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + QObject::tr( "Keywords" ) + QLatin1String( "</td><td>\n" );
QMapIterator<QString, QStringList> i( mMetadata.keywords() );
if ( i.hasNext() )
{
myMetadata += QStringLiteral( "<table width=\"100%\" class=\"tabular-view\">\n" );
myMetadata += "<tr><th>" + QObject::tr( "Vocabulary" ) + "</th><th>" + QObject::tr( "Items" ) + "</th></tr>\n";
int j = 1;
while ( i.hasNext() )
{
i.next();
QString rowClass;
if ( j % 2 )
rowClass = QString( "class=\"odd-row\"" );
myMetadata += "<tr " + rowClass + "><td>" + i.key() + "</td><td>" + i.value().join( QStringLiteral( ", " ) ) + "</td></tr>\n";
j++;
}
myMetadata += QLatin1String( "</table>\n" ); // End keywords table
}
myMetadata += QLatin1String( "</td></tr>\n" ); // End of keywords row
myMetadata += QLatin1String( "</table>\n" ); // End identification table
return myMetadata;
}
QString QgsLayerMetadataFormatter::historySectionHtml() const
{
QString myMetadata;
const QStringList historyItems = mMetadata.history();
if ( historyItems.isEmpty() )
{
myMetadata += QLatin1String( "<p>" ) + QObject::tr( "No history yet." ) + QLatin1String( "</p>\n" );
}
else
{
myMetadata = QStringLiteral( "<table width=\"100%\" class=\"tabular-view\">\n" );
myMetadata += "<tr><th>" + QObject::tr( "ID" ) + "</th><th>" + QObject::tr( "Action" ) + "</th></tr>\n";
int i = 1;
for ( const QString &history : historyItems )
{
QString rowClass;
if ( i % 2 )
rowClass = QString( "class=\"odd-row\"" );
myMetadata += "<tr " + rowClass + "><td width=\"5%\">" + QString::number( i ) + "</td><td>" + history + "</td></tr>\n";
i++;
}
myMetadata += QLatin1String( "</table>\n" );
}
return myMetadata;
}
QString QgsLayerMetadataFormatter::linksSectionHtml() const
{
QString myMetadata;
const QList<QgsLayerMetadata::Link> &links = mMetadata.links();
if ( links.isEmpty() )
{
myMetadata += QLatin1String( "<p>" ) + QObject::tr( "No links yet." ) + QLatin1String( "</p>\n" );
}
else
{
myMetadata = QStringLiteral( "<table width=\"100%\" class=\"tabular-view\">\n" );
myMetadata += "<tr><th>" + QObject::tr( "ID" ) + "</th><th>" + QObject::tr( "Name" ) + "</th><th>" + QObject::tr( "Type" ) + "</th><th>" + QObject::tr( "URL" ) + "</th><th>" + QObject::tr( "Description" ) + "</th><th>" + QObject::tr( "Format" ) + "</th><th>" + QObject::tr( "MIME Type" ) + "</th><th>" + QObject::tr( "Size" ) + "</th></tr>\n";
int i = 1;
for ( const QgsLayerMetadata::Link &link : links )
{
QString rowClass;
if ( i % 2 )
rowClass = QString( "class=\"odd-row\"" );
myMetadata += "<tr " + rowClass + "><td>" + QString::number( i ) + "</td><td>" + link.name + "</td><td>" + link.type + "</td><td>" + link.url + "</td><td>" + link.description + "</td><td>" + link.format + "</td><td>" + link.mimeType + "</td><td>" + link.size + "</td></tr>\n";
i++;
}
myMetadata += QLatin1String( "</table>\n" );
}
return myMetadata;
}

80
src/core/metadata/qgslayermetadataformatter.h Normal file
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@ -0,0 +1,80 @@
/***************************************************************************
qgslayermetadataformatter.h
---------------------------
begin : September 2017
copyright : (C) 2017 by Etienne Trimaille
email : etienne dot trimaille at gmail dot com
***************************************************************************/
/***************************************************************************
* *
* This program 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 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSLAYERMETADATAFORMATTER_H
#define QGSLAYERMETADATAFORMATTER_H
#include "qgis.h"
#include "qgis_core.h"
#include "qgslayermetadata.h"
/**
* \ingroup core
* \class QgsLayerMetadataFormatter
* \brief Class for metadata formatter.
* \since QGIS 3.0
*/
class CORE_EXPORT QgsLayerMetadataFormatter
{
public:
/**
* Constructor for QgsLayerMetadataFormatter
*/
QgsLayerMetadataFormatter( const QgsLayerMetadata &metadata );
/**
* Formats the "Access" section according to a \a metadata object.
* This will return a HTML table.
*/
QString accessSectionHtml() const;
/**
* Formats the "Contacts" section according to a \a metadata object.
* This will return a HTML table.
*/
QString contactsSectionHtml() const;
/**
* Formats the "Extents" section according to a \a metadata object.
* This will return a HTML table.
*/
QString extentSectionHtml() const;
/**
* Formats the "Identification" section according to a \a metadata object.
* This will return a HTML table.
*/
QString identificationSectionHtml() const;
/**
* Formats the "History" section according to a \a metadata object.
* This will return a HTML table.
*/
QString historySectionHtml() const;
/**
* Formats the "Links" section according to a \a metadata object.
* This will return a HTML table.
*/
QString linksSectionHtml() const;
private:
QgsLayerMetadata mMetadata;
};
#endif // QGSLAYERMETADATAFORMATTER_H

129
src/core/qgsvectorlayer.cpp
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@ -51,6 +51,7 @@
#include "qgsfeaturerequest.h"
#include "qgsfields.h"
#include "qgsgeometry.h"
#include "qgslayermetadataformatter.h"
#include "qgslogger.h"
#include "qgsmaplayerlegend.h"
#include "qgsmaptopixel.h"
@ -3907,52 +3908,35 @@ void QgsVectorLayer::setDiagramLayerSettings( const QgsDiagramLayerSettings &s )
QString QgsVectorLayer::htmlMetadata() const
{
QgsLayerMetadataFormatter htmlFormatter( metadata() );
QString myMetadata = QStringLiteral( "<html>\n<body>\n" );
// Identification section
myMetadata += QLatin1String( "<h1>" ) % tr( "Identification" ) % QLatin1String( "</h1>\n<hr>\n<table class=\"list-view\">\n" );
// identification section
myMetadata += QLatin1String( "<h1>" ) + tr( "Identification" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += htmlFormatter.identificationSectionHtml( );
myMetadata += QLatin1String( "<br><br>\n" );
// ID
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "ID" ) % QLatin1String( "</td><td>" ) % id() % QLatin1String( "</td></tr>\n" );
// Begin Provider section
myMetadata += QLatin1String( "<h1>" ) + tr( "Information from provider" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += QLatin1String( "<table class=\"list-view\">\n" );
// original name
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Original" ) % QLatin1String( "</td><td>" ) % originalName() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Original" ) + QLatin1String( "</td><td>" ) + originalName() + QLatin1String( "</td></tr>\n" );
// name
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Name" ) % QLatin1String( "</td><td>" ) % name() % QLatin1String( "</td></tr>\n" );
// short
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Short" ) % QLatin1String( "</td><td>" ) % shortName() % QLatin1String( "</td></tr>\n" );
// title
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Title" ) % QLatin1String( "</td><td>" ) % title() % QLatin1String( "</td></tr>\n" );
// abstract
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Abstract" ) % QLatin1String( "</td><td>" ) % abstract() % QLatin1String( "</td></tr>\n" );
// keywords
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Keywords" ) % QLatin1String( "</td><td>" ) % keywordList() % QLatin1String( "</td></tr>\n" );
// lang, waiting for the proper metadata implementation QEP #91 Work package 2
// myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Language" ) % QLatin1String( "</td><td>en-CA</td></tr>\n" );
// comment
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Comment" ) % QLatin1String( "</td><td>" ) % dataComment() % QLatin1String( "</td></tr>\n" );
// date, waiting for the proper metadata implementation QEP #91 Work package 2
// myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Date" ) % QLatin1String( "</td><td>28/03/17</td></tr>\n" );
// storage type
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Storage" ) % QLatin1String( "</td><td>" ) % storageType() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Name" ) + QLatin1String( "</td><td>" ) + name() + QLatin1String( "</td></tr>\n" );
// data source
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Source" ) % QLatin1String( "</td><td>" ) % publicSource() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Source" ) + QLatin1String( "</td><td>" ) + publicSource() + QLatin1String( "</td></tr>\n" );
// storage type
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Storage" ) + QLatin1String( "</td><td>" ) + storageType() + QLatin1String( "</td></tr>\n" );
// comment
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Comment" ) + QLatin1String( "</td><td>" ) + dataComment() + QLatin1String( "</td></tr>\n" );
// encoding
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Encoding" ) % QLatin1String( "</td><td>" ) % dataProvider()->encoding() % QLatin1String( "</td></tr>\n" );
// Section spatial
myMetadata += QLatin1String( "</table>\n<br><br><h1>" ) % tr( "Spatial" ) % QLatin1String( "</h1>\n<hr>\n<table class=\"list-view\">\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Encoding" ) + QLatin1String( "</td><td>" ) + dataProvider()->encoding() + QLatin1String( "</td></tr>\n" );
// geom type
QgsWkbTypes::GeometryType type = geometryType();
@ -3964,12 +3948,12 @@ QString QgsVectorLayer::htmlMetadata() const
{
QString typeString( QStringLiteral( "%1 (%2)" ).arg( QgsWkbTypes::geometryDisplayString( geometryType() ),
QgsWkbTypes::displayString( wkbType() ) ) );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Geometry" ) % QLatin1String( "</td><td>" ) % typeString % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Geometry" ) + QLatin1String( "</td><td>" ) + typeString + QLatin1String( "</td></tr>\n" );
}
// EPSG
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "CRS" ) % QLatin1String( "</td><td>" ) % crs().authid() % QLatin1String( " - " );
myMetadata += crs().description() % QLatin1String( " - " );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "CRS" ) + QLatin1String( "</td><td>" ) + crs().authid() + QLatin1String( " - " );
myMetadata += crs().description() + QLatin1String( " - " );
if ( crs().isGeographic() )
myMetadata += tr( "Geographic" );
else
@ -3977,31 +3961,38 @@ QString QgsVectorLayer::htmlMetadata() const
myMetadata += QLatin1String( "</td></tr>\n" );
// Extent
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Extent" ) % QLatin1String( "</td><td>" ) % extent().toString() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Extent" ) + QLatin1String( "</td><td>" ) + extent().toString() + QLatin1String( "</td></tr>\n" );
// unit
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Unit" ) % QLatin1String( "</td><td>" ) % QgsUnitTypes::toString( crs().mapUnits() ) % QLatin1String( "</td></tr>\n" );
// max scale
// myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Max scale" ) % QLatin1String( "</td><td>" ) % QString::number( maximumScale() ) % QLatin1String( "</td></tr>\n" );
// min scale
// myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Min scale" ) % QLatin1String( "</td><td>" ) % QString::number( minimumScale() ) % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Unit" ) + QLatin1String( "</td><td>" ) + QgsUnitTypes::toString( crs().mapUnits() ) + QLatin1String( "</td></tr>\n" );
// feature count
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Feature count" ) % QLatin1String( "</td><td>" ) % QString::number( featureCount() ) % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Feature count" ) + QLatin1String( "</td><td>" ) + QString::number( featureCount() ) + QLatin1String( "</td></tr>\n" );
// End Provider section
myMetadata += QLatin1String( "</table>\n<br><br>" );
// extent section
myMetadata += QLatin1String( "<h1>" ) + tr( "Extent" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += htmlFormatter.extentSectionHtml( );
myMetadata += QLatin1String( "<br><br>\n" );
// Start the Access section
myMetadata += QLatin1String( "<h1>" ) + tr( "Access" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += htmlFormatter.accessSectionHtml( );
myMetadata += QLatin1String( "<br><br>\n" );
// Fields section
myMetadata += QLatin1String( "</table>\n<br><br><h1>" ) % tr( "Fields" ) % QLatin1String( "</h1>\n<hr>\n<table class=\"list-view\">\n" );
myMetadata += QLatin1String( "<h1>" ) + tr( "Fields" ) + QLatin1String( "</h1>\n<hr>\n<table class=\"list-view\">\n" );
// primary key
QgsAttributeList pkAttrList = pkAttributeList();
if ( !pkAttrList.isEmpty() )
{
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Primary key attributes" ) % QLatin1String( "</td><td>" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Primary key attributes" ) + QLatin1String( "</td><td>" );
Q_FOREACH ( int idx, pkAttrList )
{
myMetadata += fields().at( idx ).name() % ' ';
myMetadata += fields().at( idx ).name() + ' ';
}
myMetadata += QLatin1String( "</td></tr>\n" );
}
@ -4009,10 +4000,10 @@ QString QgsVectorLayer::htmlMetadata() const
const QgsFields &myFields = pendingFields();
// count fields
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Count" ) % QLatin1String( "</td><td>" ) % QString::number( myFields.size() ) % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Count" ) + QLatin1String( "</td><td>" ) + QString::number( myFields.size() ) + QLatin1String( "</td></tr>\n" );
myMetadata += "</table>\n<br><table width=\"100%\" class=\"tabular-view\">\n";
myMetadata += "<tr><th>" % tr( "Field" ) % "</th><th>" % tr( "Type" ) % "</th><th>" % tr( "Length" ) % "</th><th>" % tr( "Precision" ) % "</th><th>" % tr( "Comment" ) % "</th></tr>\n";
myMetadata += "<tr><th>" + tr( "Field" ) + "</th><th>" + tr( "Type" ) + "</th><th>" + tr( "Length" ) + "</th><th>" + tr( "Precision" ) + "</th><th>" + tr( "Comment" ) + "</th></tr>\n";
for ( int i = 0; i < myFields.size(); ++i )
{
@ -4020,30 +4011,28 @@ QString QgsVectorLayer::htmlMetadata() const
QString rowClass = QString( "" );
if ( i % 2 )
rowClass = QString( "class=\"odd-row\"" );
myMetadata += "<tr " % rowClass % "><td>" % myField.name() % "</td><td>" % myField.typeName() % "</td><td>" % QString::number( myField.length() ) % "</td><td>" % QString::number( myField.precision() ) % "</td><td>" % myField.comment() % "</td></tr>\n";
myMetadata += "<tr " + rowClass + "><td>" + myField.name() + "</td><td>" + myField.typeName() + "</td><td>" + QString::number( myField.length() ) + "</td><td>" + QString::number( myField.precision() ) + "</td><td>" + myField.comment() + "</td></tr>\n";
}
//close field list and start references
myMetadata += QLatin1String( "</table>\n<br><br><h1>" ) % tr( "References" ) % QLatin1String( "</h1>\n<hr>\n<table class=\"list-view\">\n" );
//close field list
myMetadata += QLatin1String( "</table>\n<br><br>" );
// data URL
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Data URL" ) % QLatin1String( "</td><td>" ) % dataUrl() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Data Format" ) % QLatin1String( "</td><td>" ) % dataUrlFormat() % QLatin1String( "</td></tr>\n" );
// Start the contacts section
myMetadata += QLatin1String( "<h1>" ) + tr( "Contacts" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += htmlFormatter.contactsSectionHtml( );
myMetadata += QLatin1String( "<br><br>\n" );
// attribution
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Attribution" ) % QLatin1String( "</td><td>" ) % attribution() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Attribution URL" ) % QLatin1String( "</td><td>" ) % attributionUrl() % QLatin1String( "</td></tr>\n" );
// Start the links section
myMetadata += QLatin1String( "<h1>" ) + tr( "Links" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += htmlFormatter.linksSectionHtml( );
myMetadata += QLatin1String( "<br><br>\n" );
// metadata URL
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Metadata URL" ) % QLatin1String( "</td><td>" ) % metadataUrl() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Metadata Type" ) % QLatin1String( "</td><td>" ) % metadataUrlType() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Metadata Format" ) % QLatin1String( "</td><td>" ) % metadataUrlFormat() % QLatin1String( "</td></tr>\n" );
// Start the history section
myMetadata += QLatin1String( "<h1>" ) + tr( "History" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += htmlFormatter.historySectionHtml( );
myMetadata += QLatin1String( "<br><br>\n" );
// legend URL
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Legend URL" ) % QLatin1String( "</td><td>" ) % legendUrl() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Legend Format" ) % QLatin1String( "</td><td>" ) % legendUrlFormat() % QLatin1String( "</td></tr>\n" );
myMetadata += QStringLiteral( "</table>\n</body>\n</html>\n" );
myMetadata += QStringLiteral( "\n</body>\n</html>\n" );
return myMetadata;
}

118
src/core/raster/qgsrasterlayer.cpp
View File

@ -21,6 +21,7 @@ email : tim at linfiniti.com
#include "qgscoordinatetransform.h"
#include "qgsdatasourceuri.h"
#include "qgshuesaturationfilter.h"
#include "qgslayermetadataformatter.h"
#include "qgslogger.h"
#include "qgsmaplayerlegend.h"
#include "qgsmaptopixel.h"
@ -303,53 +304,33 @@ QgsLegendColorList QgsRasterLayer::legendSymbologyItems() const
QString QgsRasterLayer::htmlMetadata() const
{
QgsLayerMetadataFormatter htmlFormatter( metadata() );
QString myMetadata = QStringLiteral( "<html>\n<body>\n" );
// Identification section
myMetadata += QLatin1String( "<h1>" ) % tr( "Identification" ) % QLatin1String( "</h1>\n<hr>\n<table class=\"list-view\">\n" );
myMetadata += QLatin1String( "<h1>" ) + tr( "Identification" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += htmlFormatter.identificationSectionHtml();
myMetadata += QLatin1String( "<br><br>\n" );
// ID
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "ID" ) % QLatin1String( "</td><td>" ) % id() % QLatin1String( "</td></tr>\n" );
// Begin Provider section
myMetadata += QLatin1String( "<h1>" ) + tr( "Information from provider" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += QLatin1String( "<table class=\"list-view\">\n" );
// original name
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Original" ) % QLatin1String( "</td><td>" ) % originalName() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Original" ) + QLatin1String( "</td><td>" ) + originalName() + QLatin1String( "</td></tr>\n" );
// name
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Name" ) % QLatin1String( "</td><td>" ) % name() % QLatin1String( "</td></tr>\n" );
// short
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Short" ) % QLatin1String( "</td><td>" ) % shortName() % QLatin1String( "</td></tr>\n" );
// title
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Title" ) % QLatin1String( "</td><td>" ) % title() % QLatin1String( "</td></tr>\n" );
// abstract
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Abstract" ) % QLatin1String( "</td><td>" ) % abstract() % QLatin1String( "</td></tr>\n" );
// keywords
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Keywords" ) % QLatin1String( "</td><td>" ) % keywordList() % QLatin1String( "</td></tr>\n" );
// lang, waiting for the proper metadata implementation QEP #91 Work package 2
// myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Language" ) % QLatin1String( "</td><td>en-CA</td></tr>\n" );
// comment, not existing for rasters for now
// myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Comment" ) % QLatin1String( "</td><td>" ) % dataComment() % QLatin1String( "</td></tr>\n" );
// date, waiting for the proper metadata implementation QEP #91 Work package 2
// myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Date" ) % QLatin1String( "</td><td>28/03/17</td></tr>\n" );
// storage type
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Provider" ) % QLatin1String( "</td><td>" ) % providerType() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Name" ) + QLatin1String( "</td><td>" ) + name() + QLatin1String( "</td></tr>\n" );
// data source
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Source" ) % QLatin1String( "</td><td>" ) % publicSource() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Source" ) + QLatin1String( "</td><td>" ) + publicSource() + QLatin1String( "</td></tr>\n" );
// Section spatial
myMetadata += QLatin1String( "</table>\n<br><br><h1>" ) % tr( "Spatial" ) % QLatin1String( "</h1>\n<hr>\n<table class=\"list-view\">\n" );
// storage type
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Provider" ) + QLatin1String( "</td><td>" ) + providerType() + QLatin1String( "</td></tr>\n" );
// EPSG
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "CRS" ) % QLatin1String( "</td><td>" ) % crs().authid() % QLatin1String( " - " );
myMetadata += crs().description() % QLatin1String( " - " );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "CRS" ) + QLatin1String( "</td><td>" ) + crs().authid() + QLatin1String( " - " );
myMetadata += crs().description() + QLatin1String( " - " );
if ( crs().isGeographic() )
myMetadata += tr( "Geographic" );
else
@ -357,13 +338,13 @@ QString QgsRasterLayer::htmlMetadata() const
myMetadata += QLatin1String( "</td></tr>\n" );
// Extent
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Extent" ) % QLatin1String( "</td><td>" ) % extent().toString() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Extent" ) + QLatin1String( "</td><td>" ) + extent().toString() + QLatin1String( "</td></tr>\n" );
// unit
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Unit" ) % QLatin1String( "</td><td>" ) % QgsUnitTypes::toString( crs().mapUnits() ) % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Unit" ) + QLatin1String( "</td><td>" ) + QgsUnitTypes::toString( crs().mapUnits() ) + QLatin1String( "</td></tr>\n" );
// Raster Width
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Width" ) % QLatin1String( "</td><td>" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Width" ) + QLatin1String( "</td><td>" );
if ( dataProvider()->capabilities() & QgsRasterDataProvider::Size )
myMetadata += QString::number( width() );
else
@ -371,7 +352,7 @@ QString QgsRasterLayer::htmlMetadata() const
myMetadata += QLatin1String( "</td></tr>\n" );
// Raster height
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Height" ) % QLatin1String( "</td><td>" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Height" ) + QLatin1String( "</td><td>" );
if ( dataProvider()->capabilities() & QgsRasterDataProvider::Size )
myMetadata += QString::number( height() );
else
@ -379,7 +360,7 @@ QString QgsRasterLayer::htmlMetadata() const
myMetadata += QLatin1String( "</td></tr>\n" );
// Data type
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Data type" ) % QLatin1String( "</td><td>" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Data type" ) + QLatin1String( "</td><td>" );
// Just use the first band
switch ( mDataProvider->sourceDataType( 1 ) )
{
@ -421,15 +402,28 @@ QString QgsRasterLayer::htmlMetadata() const
}
myMetadata += QLatin1String( "</td></tr>\n" );
// End Provider section
myMetadata += QLatin1String( "</table>\n<br><br>" );
// extent section
myMetadata += QLatin1String( "<h1>" ) + tr( "Extent" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += htmlFormatter.extentSectionHtml( );
myMetadata += QLatin1String( "<br><br>\n" );
// Start the Access section
myMetadata += QLatin1String( "<h1>" ) + tr( "Access" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += htmlFormatter.accessSectionHtml( );
myMetadata += QLatin1String( "<br><br>\n" );
// Bands section
myMetadata += QLatin1String( "</table>\n<br><br><h1>" ) % tr( "Bands" ) % QLatin1String( "</h1>\n<hr>\n<table class=\"list-view\">\n" );
myMetadata += QLatin1String( "</table>\n<br><br><h1>" ) + tr( "Bands" ) + QLatin1String( "</h1>\n<hr>\n<table class=\"list-view\">\n" );
// Band count
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Band count" ) % QLatin1String( "</td><td>" ) % QString::number( bandCount() ) % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) + tr( "Band count" ) + QLatin1String( "</td><td>" ) + QString::number( bandCount() ) + QLatin1String( "</td></tr>\n" );
// Band table
myMetadata += "</table>\n<br><table width=\"100%\" class=\"tabular-view\">\n";
myMetadata += "<tr><th>" % tr( "Number" ) % "</th><th>" % tr( "Band" ) % "</th><th>" % tr( "No-Data" ) % "</th><th>" % tr( "Min" ) % "</th><th>" % tr( "Max" ) % "</th></tr>\n";
myMetadata += "<tr><th>" + tr( "Number" ) + "</th><th>" + tr( "Band" ) + "</th><th>" + tr( "No-Data" ) + "</th><th>" + tr( "Min" ) + "</th><th>" + tr( "Max" ) + "</th></tr>\n";
QgsRasterDataProvider *provider = const_cast< QgsRasterDataProvider * >( mDataProvider );
for ( int i = 1; i <= bandCount(); i++ )
@ -437,7 +431,7 @@ QString QgsRasterLayer::htmlMetadata() const
QString rowClass = QString( "" );
if ( i % 2 )
rowClass = QString( "class=\"odd-row\"" );
myMetadata += "<tr " % rowClass % "><td>" % QString::number( i ) % "</td><td>" % bandName( i ) % "</td><td>";
myMetadata += "<tr " + rowClass + "><td>" + QString::number( i ) + "</td><td>" + bandName( i ) + "</td><td>";
if ( dataProvider()->sourceHasNoDataValue( i ) )
myMetadata += QString::number( dataProvider()->sourceNoDataValue( i ) );
@ -448,38 +442,36 @@ QString QgsRasterLayer::htmlMetadata() const
if ( provider->hasStatistics( i ) )
{
QgsRasterBandStats myRasterBandStats = provider->bandStatistics( i );
myMetadata += "<td>" % QString::number( myRasterBandStats.minimumValue, 'f', 10 ) % "</td>";
myMetadata += "<td>" % QString::number( myRasterBandStats.maximumValue, 'f', 10 ) % "</td>";
myMetadata += "<td>" + QString::number( myRasterBandStats.minimumValue, 'f', 10 ) + "</td>";
myMetadata += "<td>" + QString::number( myRasterBandStats.maximumValue, 'f', 10 ) + "</td>";
}
else
{
myMetadata += "<td>" % tr( "n/a" ) % "</td><td>" % tr( "n/a" ) % "</td>";
myMetadata += "<td>" + tr( "n/a" ) + "</td><td>" + tr( "n/a" ) + "</td>";
}
myMetadata += "</tr>\n";
}
//close previous bands table and start references
myMetadata += QLatin1String( "</table>\n<br><br><h1>" ) % tr( "References" ) % QLatin1String( "</h1>\n<hr>\n<table class=\"list-view\">\n" );
//close previous bands table
myMetadata += QLatin1String( "</table>\n<br><br>" );
// data URL
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Data URL" ) % QLatin1String( "</td><td>" ) % dataUrl() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Data Format" ) % QLatin1String( "</td><td>" ) % dataUrlFormat() % QLatin1String( "</td></tr>\n" );
// Start the contacts section
myMetadata += QLatin1String( "<h1>" ) + tr( "Contacts" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += htmlFormatter.contactsSectionHtml( );
myMetadata += QLatin1String( "<br><br>\n" );
// attribution
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Attribution" ) % QLatin1String( "</td><td>" ) % attribution() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Attribution URL" ) % QLatin1String( "</td><td>" ) % attributionUrl() % QLatin1String( "</td></tr>\n" );
// Start the links section
myMetadata += QLatin1String( "<h1>" ) + tr( "References" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += htmlFormatter.linksSectionHtml( );
myMetadata += QLatin1String( "<br><br>\n" );
// metadata URL
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Metadata URL" ) % QLatin1String( "</td><td>" ) % metadataUrl() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Metadata Type" ) % QLatin1String( "</td><td>" ) % metadataUrlType() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Metadata Format" ) % QLatin1String( "</td><td>" ) % metadataUrlFormat() % QLatin1String( "</td></tr>\n" );
// Start the history section
myMetadata += QLatin1String( "<h1>" ) + tr( "History" ) + QLatin1String( "</h1>\n<hr>\n" );
myMetadata += htmlFormatter.historySectionHtml( );
myMetadata += QLatin1String( "<br><br>\n" );
// legend URL
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Legend URL" ) % QLatin1String( "</td><td>" ) % legendUrl() % QLatin1String( "</td></tr>\n" );
myMetadata += QLatin1String( "<tr><td class=\"highlight\">" ) % tr( "Legend Format" ) % QLatin1String( "</td><td>" ) % legendUrlFormat() % QLatin1String( "</td></tr>\n" );
myMetadata += QStringLiteral( "</table>\n</body>\n</html>\n" );
myMetadata += QStringLiteral( "\n</body>\n</html>\n" );
return myMetadata;
}