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followings of geonetwork/core-geonetwork#7468 examination, sync add-i…
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…nfo-from-wms.xsl process which have not to be special
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@cmangeat
cmangeat committed Dec 4, 2024
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385 changes: 24 additions & 361 deletions iso19139.che/src/main/plugin/iso19139.che/process/add-info-from-wms.xsl
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<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:exslt="http://exslt.org/common" xmlns:geonet="http://www.fao.org/geonetwork"
xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:srv="http://www.isotc211.org/2005/srv"
xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:math="http://exslt.org/math" version="2.0"
exclude-result-prefixes="srv gco gmd exslt geonet math">

<xsl:import href="process-utility.xsl"/>

<!-- i18n information -->
<xsl:variable name="wms-info-loc">
<msg id="a" xml:lang="en">WMS service</msg>
<msg id="b" xml:lang="en">is described in online resource section. Run to update extent, CRS or graphic overview
for this WMS service for the layer named:
</msg>
<msg id="a" xml:lang="fr">Le service de visualisation</msg>
<msg id="b" xml:lang="fr">est décrit dans la section resource en ligne. Exécuter cette action pour mettre à jour
l'étendue, les systèmes de projection
ou les aperçus pour ce service et la couche nommée :
</msg>
</xsl:variable>

<!-- Process parameters and variables-->
<xsl:param name="mode" select="'process'"/>
<xsl:param name="setExtent" select="'0'"/>
<xsl:param name="setAndReplaceExtent" select="'0'"/>
<xsl:param name="setCRS" select="'0'"/>
<xsl:param name="setDynamicGraphicOverview" select="'0'"/>
<xsl:param name="wmsServiceUrl"/>

<xsl:variable name="setExtentMode" select="geonet:parseBoolean($setExtent)"/>
<xsl:variable name="setAndReplaceExtentMode" select="geonet:parseBoolean($setAndReplaceExtent)"/>
<xsl:variable name="setCRSMode" select="geonet:parseBoolean($setCRS)"/>
<xsl:variable name="setDynamicGraphicOverviewMode"
select="geonet:parseBoolean($setDynamicGraphicOverview)"/>


<!-- Load the capabilities document if one oneline resource contains a protocol set to WMS
<!--
~ Copyright (C) 2001-2024 Food and Agriculture Organization of the
~ United Nations (FAO-UN), United Nations World Food Programme (WFP)
~ and United Nations Environment Programme (UNEP)
~
~ 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.
~
~ This program 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 this program; if not, write to the Free Software
~ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
~
~ Contact: Jeroen Ticheler - FAO - Viale delle Terme di Caracalla 2,
~ Rome - Italy. email: [email protected]
-->
<xsl:variable name="onlineNodes"
select="//gmd:CI_OnlineResource[contains(gmd:protocol/gco:CharacterString, 'OGC:WMS') and normalize-space(gmd:linkage/gmd:URL)=$wmsServiceUrl]"/>
<xsl:variable name="layerName" select="$onlineNodes/gmd:name/gco:CharacterString"/>
<xsl:variable name="capabilitiesDoc">
<xsl:if test="$onlineNodes">
<xsl:copy-of select="geonet:get-wms-capabilities($wmsServiceUrl, '1.1.1')"/>
</xsl:if>
</xsl:variable>


<xsl:template name="list-add-info-from-wms">
<suggestion process="add-info-from-wms"/>
</xsl:template>


<!-- Analyze the metadata record and return available suggestion
for that process -->
<xsl:template name="analyze-add-info-from-wms">
<xsl:param name="root"/>

<xsl:variable name="onlineResources"
select="$root//gmd:onLine/gmd:CI_OnlineResource[contains(gmd:protocol/gco:CharacterString, 'OGC:WMS')
and normalize-space(gmd:linkage/gmd:URL)!='']"/>
<xsl:variable name="srv"
select="$root//*[local-name(.)='SV_ServiceIdentification' or @gco:isoType='srv:SV_ServiceIdentification']"/>

<!-- Check if server is up and new value are available
<xsl:variable name="capabilities"
select="geonet:get-wms-capabilities(gmd:linkage/gmd:URL, '1.1.1')"/>
-->
<xsl:for-each select="$onlineResources">
<suggestion process="add-info-from-wms" id="{generate-id()}" category="onlineSrc" target="gmd:extent">
<name>
<xsl:value-of select="geonet:i18n($wms-info-loc, 'a', $guiLang)"/><xsl:value-of select="./gmd:linkage/gmd:URL"
/><xsl:value-of select="geonet:i18n($wms-info-loc, 'b', $guiLang)"/><xsl:value-of
select="./gmd:name/gco:CharacterString"/>.
</name>
<operational>true</operational>
<params>{ setExtent:{type:'boolean', defaultValue:'<xsl:value-of select="$setExtent"/>'},
setAndReplaceExtent:{type:'boolean', defaultValue:'<xsl:value-of
select="$setAndReplaceExtent"/>'}, setCRS:{type:'boolean', defaultValue:'<xsl:value-of
select="$setCRS"/>'},
<xsl:if test="not($srv)">
setDynamicGraphicOverview:{type:'boolean',
defaultValue:'<xsl:value-of select="$setDynamicGraphicOverview"/>'},
</xsl:if>
wmsServiceUrl:{type:'string', defaultValue:'<xsl:value-of select="normalize-space(gmd:linkage/gmd:URL)"/>'}
}
</params>
</suggestion>
</xsl:for-each>

</xsl:template>


<!-- Processing templates -->
<!-- Do a copy of every nodes and attributes -->
<xsl:template match="@*|node()">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>

<!-- Remove geonet:* elements. -->
<xsl:template match="geonet:*" priority="2"/>


<!-- Here set extent and graphicOverview -->
<xsl:template
match="gmd:identificationInfo/gmd:MD_DataIdentification|
gmd:identificationInfo/*[@gco:isoType='gmd:MD_DataIdentification']|
gmd:identificationInfo/srv:SV_ServiceIdentification|
gmd:identificationInfo/*[@gco:isoType='srv:SV_ServiceIdentification']"
priority="2">

<xsl:variable name="srv"
select="local-name(.)='SV_ServiceIdentification'
or @gco:isoType='srv:SV_ServiceIdentification'"/>


<xsl:copy>
<xsl:copy-of select="@*"/>
<!-- Copy all elements from AbstractMD_IdentificationType-->
<xsl:copy-of
select="gmd:citation|
gmd:abstract|
gmd:purpose|
gmd:credit|
gmd:status|
gmd:pointOfContact|
gmd:resourceMaintenance|
gmd:graphicOverview
"/>

<!-- graphic overview-->
<xsl:if test="$setDynamicGraphicOverviewMode and $wmsServiceUrl!='' and $layerName!=''">
<xsl:variable name="wmsBbox" select="$capabilitiesDoc//Layer[Name=$layerName]/LatLonBoundingBox"/>
<xsl:if test="$wmsBbox/@minx!=''">
<gmd:graphicOverview>
<gmd:MD_BrowseGraphic>
<gmd:fileName>
<gco:CharacterString>

<xsl:value-of
select="geonet:get-wms-thumbnail-url($wmsServiceUrl, '1.1.1', $layerName,
concat($wmsBbox/@minx, ',', $wmsBbox/@miny, ',', $wmsBbox/@maxx, ',', $wmsBbox/@maxy))"
/>
</gco:CharacterString>
</gmd:fileName>
<gmd:fileDescription>
<gco:CharacterString>
<xsl:value-of select="$layerName"/>
</gco:CharacterString>
</gmd:fileDescription>
</gmd:MD_BrowseGraphic>
</gmd:graphicOverview>
</xsl:if>
</xsl:if>

<xsl:copy-of
select="gmd:resourceFormat|
gmd:descriptiveKeywords|
gmd:resourceSpecificUsage|
gmd:resourceConstraints|
gmd:aggregationInfo
"/>

<!-- Data -->
<xsl:copy-of
select="gmd:spatialRepresentationType|
gmd:spatialResolution|
gmd:language|
gmd:characterSet|
gmd:topicCategory|
gmd:environmentDescription
"/>

<!-- Service -->
<xsl:copy-of
select="srv:serviceType|
srv:serviceTypeVersion|
srv:accessProperties|
srv:restrictions|
srv:keywords
"/>

<!-- Keep existing extent and compute
from WMS service -->

<!-- replace or add extent. Default mode is add.
All extent element are processed and if a geographicElement is found,
it will be removed. Description, verticalElement and temporalElement
are preserved.
GeographicElement element having BoundingPolygon are preserved.
-->
<xsl:choose>
<xsl:when test="$setExtentMode">
<xsl:for-each select="srv:extent|gmd:extent">

<xsl:choose>
<xsl:when
test="gmd:EX_Extent/gmd:temporalElement or gmd:EX_Extent/gmd:verticalElement
or gmd:EX_Extent/gmd:geographicElement[gmd:EX_BoundingPolygon]">
<xsl:copy>
<xsl:copy-of select="gmd:EX_Extent"/>
</xsl:copy>
</xsl:when>
<xsl:when test="$setAndReplaceExtentMode"/>
<xsl:otherwise>
<xsl:copy>
<xsl:copy-of select="gmd:EX_Extent"/>
</xsl:copy>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
</xsl:when>
<xsl:otherwise>
<xsl:copy-of select="srv:extent|gmd:extent"/>
</xsl:otherwise>
</xsl:choose>

<!-- New extent position is after existing ones. -->
<xsl:if test="$setExtentMode">
<xsl:for-each
select="//gmd:onLine/gmd:CI_OnlineResource[contains(gmd:protocol/gco:CharacterString, 'OGC:WMS') and gmd:linkage/gmd:URL=$wmsServiceUrl]">
<xsl:call-template name="add-extent-for-wms">
<xsl:with-param name="srv" select="$srv"/>
</xsl:call-template>
</xsl:for-each>
</xsl:if>

<!-- End of data -->
<xsl:copy-of select="gmd:supplementalInformation"/>

<!-- End of service -->
<xsl:copy-of select="srv:coupledResource|
srv:couplingType|
srv:containsOperations|
srv:operatesOn
"/>

<!-- Note: When applying this stylesheet
to an ISO profil having a new substitute for
MD_Identification, profil specific element copy.
-->
<xsl:for-each
select="*[namespace-uri()!='http://www.isotc211.org/2005/gmd'
and namespace-uri()!='http://www.isotc211.org/2005/srv']">
<xsl:copy-of select="."/>
</xsl:for-each>
</xsl:copy>
</xsl:template>


<xsl:template match="gmd:MD_Metadata|*[@gco:isoType='gmd:MD_Metadata']">
<xsl:copy>
<xsl:copy-of
select="gmd:fileIdentifier
|gmd:language
|gmd:characterSet
|gmd:parentIdentifier
|gmd:hierarchyLevel
|gmd:hierarchyLevelName
|gmd:contact
|gmd:dateStamp
|gmd:metadataStandardName
|gmd:metadataStandardVersion
|gmd:dataSetURI
|gmd:locale
|gmd:spatialRepresentationInfo
"/>

<!-- Set spatial ref-->
<xsl:if test="$setCRSMode and $capabilitiesDoc//SRS">
<xsl:for-each-group select="$capabilitiesDoc//SRS" group-by=".">
<gmd:referenceSystemInfo>
<gmd:MD_ReferenceSystem>
<xsl:call-template name="RefSystemTypes">
<xsl:with-param name="srs" select="current-grouping-key()"/>
</xsl:call-template>
</gmd:MD_ReferenceSystem>
</gmd:referenceSystemInfo>
</xsl:for-each-group>
</xsl:if>

<xsl:copy-of select="gmd:metadataExtensionInfo
"/>

<xsl:apply-templates select="gmd:identificationInfo"/>

<xsl:copy-of
select="gmd:contentInfo
|gmd:distributionInfo
|gmd:dataQualityInfo
|gmd:portrayalCatalogueInfo
|gmd:metadataConstraints
|gmd:applicationSchemaInfo
|gmd:metadataMaintenance
|gmd:series
|gmd:describes
|gmd:propertyType
|gmd:featureType
|gmd:featureAttribute
"/>


<xsl:for-each
select="*[namespace-uri()!='http://www.isotc211.org/2005/gmd' and namespace-uri()!='http://www.fao.org/geonetwork']">
<xsl:copy-of select="."/>
</xsl:for-each>
</xsl:copy>
</xsl:template>

<xsl:template name="RefSystemTypes">
<xsl:param name="srs"/>
<gmd:referenceSystemIdentifier>
<gmd:RS_Identifier>
<gmd:code>
<gco:CharacterString>
<xsl:value-of select="$srs"/>
</gco:CharacterString>
</gmd:code>
</gmd:RS_Identifier>
</gmd:referenceSystemIdentifier>
</xsl:template>


<!-- Utility templates -->
<xsl:template name="add-extent-for-wms">
<xsl:param name="srv" select="false()"/>
<xsl:param name="status" select="false()"/>

<xsl:variable name="layerName" select="gmd:name/gco:CharacterString/text()"/>

<xsl:choose>
<xsl:when test="$srv">
<xsl:variable name="minx" select="math:min($capabilitiesDoc//LatLonBoundingBox/@minx)"/>
<xsl:variable name="maxx" select="math:max($capabilitiesDoc//LatLonBoundingBox/@maxx)"/>
<xsl:variable name="miny" select="math:min($capabilitiesDoc//LatLonBoundingBox/@miny)"/>
<xsl:variable name="maxy" select="math:max($capabilitiesDoc//LatLonBoundingBox/@maxy)"/>
<srv:extent>
<xsl:copy-of select="geonet:make-iso-extent(string($minx), string($miny), string($maxx), string($maxy), '')"/>
</srv:extent>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates select="$capabilitiesDoc//Layer[Name=$layerName]"
mode="create-bbox-for-wms"/>
</xsl:otherwise>
</xsl:choose>

</xsl:template>


<!-- Create a bounding box -->
<xsl:template mode="create-bbox-for-wms" match="Layer">
<xsl:param name="srv" select="false()"/>

<xsl:for-each select="LatLonBoundingBox">
<gmd:extent>
<xsl:copy-of select="geonet:make-iso-extent(@minx, @miny, @maxx, @maxy, '')"/>
</gmd:extent>
</xsl:for-each>
</xsl:template>

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="2.0" exclude-result-prefixes="#all">
<xsl:import href="../../iso19139/process/add-info-from-wms.xsl"/>
</xsl:stylesheet>

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