[GEOS-8395] Add NSG WMTS profile community module

src/community/nsg-profile/pom.xml → src/community/nsg-profiles/nsg-wfs-profile/pom.xml

@@ -3,15 +3,15 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
-    <groupId>org.geoserver</groupId>
-    <artifactId>community</artifactId>
+    <groupId>org.geoserver.community</groupId>
+    <artifactId>gs-nsg-profiles</artifactId>
     <version>2.13-SNAPSHOT</version>
   </parent>
   <groupId>org.geoserver.community</groupId>
-  <artifactId>gs-nsg-profile</artifactId>
+  <artifactId>gs-nsg-wfs-profile</artifactId>
   <packaging>jar</packaging>
   <version>2.13-SNAPSHOT</version>
-  <name>NSG Profile</name>
+  <name>NSG WFS 2.0 Profile</name>
   <dependencies>
     <!-- geoserver dependencies -->
     <dependency>
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>org.geoserver.web</groupId>
       <artifactId>gs-web-wfs</artifactId>
-      <version>2.13-SNAPSHOT</version>
+      <version>${project.version}</version>
     </dependency>
   </dependencies>
   <build>

src/community/nsg-profiles/nsg-wmts-profile/pom.xml

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+    <groupId>org.geoserver.community</groupId>
+    <artifactId>gs-nsg-profiles</artifactId>
+    <version>2.13-SNAPSHOT</version>
+  </parent>
+    <groupId>org.geoserver.community</groupId>
+    <artifactId>gs-nsg-wmts-profile</artifactId>
+    <packaging>jar</packaging>
+    <version>2.13-SNAPSHOT</version>
+    <name>NSG WMTS 1.0 Profile</name>
+    <dependencies>
+        <dependency>
+            <groupId>org.geoserver</groupId>
+            <artifactId>gs-gwc</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.geoserver</groupId>
+            <artifactId>gs-wms</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.geoserver</groupId>
+            <artifactId>gs-main</artifactId>
+            <classifier>tests</classifier>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.geoserver</groupId>
+            <artifactId>gs-wms</artifactId>
+            <classifier>tests</classifier>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.hamcrest</groupId>
+            <artifactId>hamcrest-library</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>
+

src/community/nsg-profiles/nsg-wmts-profile/src/main/java/org/geoserver/nsg/wmts/GridSetsLoader.java

@@ -0,0 +1,136 @@
+/* (c) 2016 Open Source Geospatial Foundation - all rights reserved
+ * This code is licensed under the GPL 2.0 license, available at the root
+ * application directory.
+ */
+package org.geoserver.nsg.wmts;
+
+import org.geoserver.gwc.GWC;
+import org.geoserver.platform.ContextLoadedEvent;
+import org.geowebcache.GeoWebCacheException;
+import org.geowebcache.grid.BoundingBox;
+import org.geowebcache.grid.GridSet;
+import org.geowebcache.grid.GridSetFactory;
+import org.geowebcache.grid.SRS;
+import org.springframework.context.ApplicationListener;
+
+/**
+ * Loads NSG WMTS profile mandatory grid sets: EPSG:3395, EPSG:5041 and EPSG:5042.
+ */
+public class GridSetsLoader implements ApplicationListener<ContextLoadedEvent> {
+
+    private static final String WORLD_MERCATOR_GRID_SET_NAME = "EPSG3395TiledMercator";
+    private static final SRS EPSG_3395 = decodeSrs("EPSG:3395");
+
+    private static final String EPSG_5041_GRID_SET_NAME = "EPSG:5041";
+    private static final SRS EPSG_5041 = decodeSrs("EPSG:5041");
+
+    private static final String EPSG_5042_GRID_SET_NAME = "EPSG:5042";
+    private static final SRS EPSG_5042 = decodeSrs("EPSG:5042");
+
+    @Override
+    public synchronized void onApplicationEvent(ContextLoadedEvent event) {
+
+        // world mercator 3395 grid set, resolutions
+        double[] resolutions = new double[]{
+                156543.03392804097, 78271.51696402048, 39135.75848201024, 19567.87924100512, 9783.93962050256, 4891.96981025128,
+                2445.98490512564, 1222.99245256282, 611.49622628141, 305.748113140705, 152.8740565703525, 76.43702828517625,
+                38.21851414258813, 19.109257071294063, 9.554628535647032, 4.777314267823516, 2.388657133911758, 1.194328566955879,
+                0.5971642834779395, 0.2985821417389697, 0.1492910708694849, 0.0746455354347424, 0.0373227677173712, 0.0186613838586856,
+                0.0093306919293428};
+        // world mercator 3395 grid set, scale names
+        String[] scaleNames = new String[]{
+                "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19",
+                "20", "21", "22", "23", "24"};
+        // world mercator 3395 grid set, bounding box
+        BoundingBox boundingBox = new BoundingBox(-2.0037508343E7, -2.0037508343E7, 2.0037508343E7, 2.0037508343E7);
+        // world mercator 3395 grid set, description
+        String description = "The World Mercator (EPSG::3395) well-known scale set is define in this " +
+                "NSG WMTS Implementation Interoperability Profile.";
+        // world mercator 3395 grid set, add grid set
+        addGridSet(WORLD_MERCATOR_GRID_SET_NAME, EPSG_3395, resolutions, scaleNames, boundingBox, description, 10.0);
+
+        // ups tiles EPSG::5041 grid set, resolutions
+        resolutions = new double[]{
+                26608.443104463353, 13304.221552231676, 6652.110776115838, 3326.055388057919, 1663.0276940289596, 831.5138470144798,
+                415.7569235072399, 207.87846175361994, 103.93923087680997, 51.969615438404986, 25.984807719202493, 12.992403859601247,
+                6.496201929800623, 3.2481009649003116, 1.6240504824501558, 0.8120252412250779, 0.406012620612539, 0.2030063103062695,
+                0.1015031551531347, 0.0507515775765674, 0.0253757887882837, 0.0126878943941418, 0.0063439471970709, 3.964966998169E-4,
+                1.982483499085E-4};
+        // ups tiles EPSG::5041 grid set, scale names
+        scaleNames = new String[]{
+                "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19",
+                "20", "21", "22", "23", "24"};
+        // ups tiles EPSG::5041 grid set, bounding box
+        boundingBox = new BoundingBox(-1405880.7173713096, -1405880.7173713096, 5405880.717371309, 5405880.717371309);
+        // ups tiles EPSG::5041 grid set, description
+        description = "WGS 84 / UPS North (E,N) is a projected CRS last revised on March 14, 2010 and is suitable for use " +
+                "in Northern hemisphere - north of 60°N onshore and offshore, including Arctic. WGS 84 / UPS North (E,N) " +
+                "uses the WGS 84 geographic 2D CRS as its base CRS and the Universal Polar Stereographic North (Polar " +
+                "Stereographic (variant A)) as its projection. WGS 84 / UPS North (E,N) is a CRS for Military mapping by " +
+                "NATO. It was defined by information from US National Geospatial-Intelligence Agency (NGA).";
+        // ups tiles EPSG::5041 grid set, add grid set
+        addGridSet(EPSG_5041_GRID_SET_NAME, EPSG_5041, resolutions, scaleNames, boundingBox, description, 10.0);
+
+        // ups tiles EPSG::5042 grid set, resolutions
+        resolutions = new double[]{
+                26608.443104463353, 13304.221552231676, 6652.110776115838, 3326.055388057919, 1663.0276940289596, 831.5138470144798,
+                415.7569235072399, 207.87846175361994, 103.93923087680997, 51.969615438404986, 25.984807719202493, 12.992403859601247,
+                6.496201929800623, 3.2481009649003116, 1.6240504824501558, 0.8120252412250779, 0.406012620612539, 0.2030063103062695,
+                0.1015031551531347, 0.0507515775765674, 0.0253757887882837, 0.0126878943941418, 0.0063439471970709, 3.964966998169E-4,
+                1.982483499085E-4};
+        // ups tiles EPSG::5042 grid set, scale names
+        scaleNames = new String[]{
+                "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19",
+                "20", "21", "22", "23", "24"};
+        // ups tiles EPSG::5042 grid set, bounding box
+        boundingBox = new BoundingBox(-1405880.7173713096, -1405880.7173713096, 5405880.717371309, 5405880.717371309);
+        // ups tiles EPSG::5042 grid set, description
+        description = "WGS 84 / UPS South (E,N) is a projected CRS last revised on 03/14/2010 and is suitable for use in " +
+                "Southern hemisphere - south of 60°S onshore and offshore - Antarctica. WGS 84 / UPS South (E,N) uses the " +
+                "WGS 84 geographic 2D CRS as its base CRS and the Universal Polar Stereographic South (Polar Stereographic " +
+                "(variant A)) as its projection. WGS 84 / UPS South (E,N) is a CRS for Military mapping by NATO. It was " +
+                "defined by information from US National Geospatial-Intelligence Agency (NGA).";
+        // ups tiles EPSG::5041 grid set, add grid set
+        addGridSet(EPSG_5042_GRID_SET_NAME, EPSG_5042, resolutions, scaleNames, boundingBox, description, 10.0);
+    }
+
+    /**
+     * Helper method that creates a grid set if he didn't exists and marks it a preconfigured one.
+     */
+    private void addGridSet(String gridSetName, SRS srs, double[] resolutions, String[] scaleNames,
+                            BoundingBox boundingBox, String description, double metersPerUnit) {
+        GWC gwc = GWC.get();
+        // this grid set should not be editable by the user
+        GridSet gridSet = gwc.getGridSetBroker().get(gridSetName);
+        if (gridSet != null) {
+            // this grid set already exists
+            return;
+        }
+        gwc.addEmbeddedGridSet(gridSetName);
+        // creating thee grid set
+        gridSet = GridSetFactory.createGridSet(gridSetName, srs, boundingBox, false, resolutions, null,
+                metersPerUnit, GridSetFactory.DEFAULT_PIXEL_SIZE_METER, scaleNames, 256, 256, false);
+        // set a proper description
+        gridSet.setDescription(description);
+        try {
+            // add the grid set
+            gwc.addGridSet(gridSet);
+        } catch (Exception exception) {
+            throw new RuntimeException(String.format(
+                    "Error adding grid set '%s'.", gridSetName), exception);
+        }
+    }
+
+    /**
+     * Helper method that just takes care of decoding a certain SRS code taking care
+     * of the checked exceptions.
+     */
+    private static SRS decodeSrs(String srsCode) {
+        try {
+            return SRS.getSRS(srsCode);
+        } catch (GeoWebCacheException exception) {
+            throw new RuntimeException(String.format(
+                    "Error decoding SRS with code '%s'.", srsCode), exception);
+        }
+    }
+}

src/community/nsg-profiles/nsg-wmts-profile/src/main/resources/applicationContext.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
+                           http://www.springframework.org/schema/beans/spring-beans.xsd">
+  <bean id="nsgGridSetsLoaders" class="org.geoserver.nsg.wmts.GridSetsLoader"/>
+</beans>

src/community/nsg-profiles/pom.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.geoserver</groupId>
+    <artifactId>community</artifactId>
+    <version>2.13-SNAPSHOT</version>
+  </parent>
+  <groupId>org.geoserver.community</groupId>
+  <artifactId>gs-nsg-profiles</artifactId>
+  <packaging>pom</packaging>
+  <version>2.13-SNAPSHOT</version>
+  <name>NSG Profiles</name>
+  <modules>
+  	<module>nsg-wfs-profile</module>
+  	<module>nsg-wmts-profile</module>
+  </modules>
+</project>

src/community/pom.xml

@@ -85,6 +85,7 @@
           <descriptor>release/ext-opensearch-eo.xml</descriptor>
           <descriptor>release/ext-mbstyle.xml</descriptor> 
           <descriptor>release/ext-status-monitoring.xml</descriptor>
+          <descriptor>release/ext-nsg-wmts-profile.xml</descriptor>
         </descriptors>
       </configuration>
      </plugin>
@@ -247,7 +248,8 @@
         <module>mbstyle</module>
         <module>s3-geotiff</module>
         <module>status-monitoring</module>
-        <module>nsg-profile</module>
+        <module>nsg-profiles/nsg-wfs-profile</module>
+        <module>nsg-profiles/nsg-wmts-profile</module>
       </modules>
     </profile>
     <profile>
@@ -550,10 +552,16 @@
       </modules>
     </profile>
     <profile>
-      <id>nsg-profile</id>
+      <id>nsg-wfs-profile</id>
       <modules>
-        <module>nsg-profile</module>
+        <module>nsg-profiles/nsg-wfs-profile</module>
       </modules>
     </profile>
-  </profiles>
+    <profile>
+      <id>nsg-wmts-profile</id>
+      <modules>
+        <module>nsg-profiles/nsg-wmts-profile</module>
+      </modules>
+    </profile>
+  </profiles>  
 </project>

src/community/release/ext-nsg-profile.xml → src/community/release/ext-nsg-wfs-profile.xml

@@ -1,5 +1,5 @@
 <assembly>
-  <id>nsg-profile</id>
+  <id>nsg-wfs-profile-plugin</id>
   <formats>
     <format>zip</format>
   </formats>
@@ -9,7 +9,7 @@
       <directory>release/target/dependency</directory>
       <outputDirectory/>
       <includes>
-        <include>gs-nsg-profile*.jar</include>
+        <include>gs-nsg-wfs-profile*.jar</include>
       </includes>
     </fileSet>
   </fileSets>

src/community/release/ext-nsg-wmts-profile.xml

@@ -0,0 +1,16 @@
+<assembly>
+  <id>nsg-wmts-profile-plugin</id>
+  <formats>
+    <format>zip</format>
+  </formats>
+  <includeBaseDirectory>false</includeBaseDirectory>
+  <fileSets>
+    <fileSet>
+      <directory>release/target/dependency</directory>
+      <outputDirectory/>
+      <includes>
+        <include>gs-nsg-wmts-profile*.jar</include>
+      </includes>
+    </fileSet>
+  </fileSets>
+</assembly>

src/community/release/pom.xml

@@ -293,6 +293,11 @@
      <artifactId>gs-status-monitoring</artifactId>
      <version>${project.version}</version>
    </dependency>
+   <dependency>
+     <groupId>org.geoserver.community</groupId>
+     <artifactId>gs-nsg-wmts-profile</artifactId>
+     <version>${project.version}</version>
+   </dependency>
  </dependencies>
  <build>
   <plugins>

src/web/app/pom.xml

@@ -1561,11 +1561,21 @@
       </dependencies>
     </profile>
     <profile>
-      <id>nsg-profile</id>
+      <id>nsg-wfs-profile</id>
       <dependencies>
         <dependency>
           <groupId>org.geoserver.community</groupId>
-          <artifactId>gs-nsg-profile</artifactId>
+          <artifactId>gs-nsg-wfs-profile</artifactId>
+          <version>${project.version}</version>
+        </dependency>
+      </dependencies>
+    </profile>
+    <profile>
+      <id>nsg-wmts-profile</id>
+      <dependencies>
+        <dependency>
+          <groupId>org.geoserver.community</groupId>
+          <artifactId>gs-nsg-wmts-profile</artifactId>
           <version>${project.version}</version>
         </dependency>
       </dependencies>