added migrated 2.x add-ons
Signed-off-by: Kai Kreuzer <kai@openhab.org>
This commit is contained in:
Kai Kreuzer
32
bundles/org.openhab.transform.jinja/.classpath
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32
bundles/org.openhab.transform.jinja/.classpath
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@@ -0,0 +1,32 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="src" output="target/classes" path="src/main/java">
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<attributes>
|
||||
<attribute name="optional" value="true"/>
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<attribute name="maven.pomderived" value="true"/>
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</attributes>
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</classpathentry>
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<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
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<attributes>
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<attribute name="maven.pomderived" value="true"/>
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</attributes>
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</classpathentry>
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||||
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
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<attributes>
|
||||
<attribute name="optional" value="true"/>
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||||
<attribute name="maven.pomderived" value="true"/>
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<attribute name="test" value="true"/>
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</attributes>
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</classpathentry>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11">
|
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<attributes>
|
||||
<attribute name="maven.pomderived" value="true"/>
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</attributes>
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||||
</classpathentry>
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<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
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<attributes>
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<attribute name="maven.pomderived" value="true"/>
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</attributes>
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</classpathentry>
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<classpathentry kind="output" path="target/classes"/>
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</classpath>
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23
bundles/org.openhab.transform.jinja/.project
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23
bundles/org.openhab.transform.jinja/.project
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@@ -0,0 +1,23 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>org.openhab.transform.jinja</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>org.eclipse.m2e.core.maven2Builder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.jdt.core.javanature</nature>
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<nature>org.eclipse.m2e.core.maven2Nature</nature>
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</natures>
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</projectDescription>
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75
bundles/org.openhab.transform.jinja/NOTICE
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75
bundles/org.openhab.transform.jinja/NOTICE
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@@ -0,0 +1,75 @@
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This content is produced and maintained by the openHAB project.
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* Project home: https://www.openhab.org
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== Declared Project Licenses
|
||||
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||||
This program and the accompanying materials are made available under the terms
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of the Eclipse Public License 2.0 which is available at
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https://www.eclipse.org/legal/epl-2.0/.
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== Source Code
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https://github.com/openhab/openhab-addons
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== Third-party Content
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commons-lang
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* License: Apache 2.0 License
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* Project: https://commons.apache.org/proper/commons-lang/
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* Source: https://gitbox.apache.org/repos/asf?p=commons-lang.git
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jackson
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* License: Apache 2.0 License
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||||
* Project: https://github.com/FasterXML/jackson
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* Source: https://github.com/FasterXML/jackson
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jinjava
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||||
* License: Apache 2.0 License
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||||
* Project: https://github.com/HubSpot/jinjava
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* Source: https://github.com/HubSpot/jinjava
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|
||||
jsoup
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||||
* License: MIT License
|
||||
* Project: https://jsoup.org/
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||||
* Source: https://github.com/jhy/jsoup
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|
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re2j
|
||||
* License: Go License
|
||||
* Project: https://github.com/google/re2j
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||||
* Source: https://github.com/google/re2j
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|
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== Third-party license(s)
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||||
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||||
=== Go License
|
||||
|
||||
Copyright (c) 2009 The Go Authors. All rights reserved.
|
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|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
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||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
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|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in
|
||||
the documentation and/or other materials provided with the
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||||
distribution.
|
||||
|
||||
* Neither the name of Google Inc. nor the names of its contributors
|
||||
may be used to endorse or promote products derived from this
|
||||
software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
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37
bundles/org.openhab.transform.jinja/README.md
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37
bundles/org.openhab.transform.jinja/README.md
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# Jinja Transformation Service
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Transforms a value using a jinja template.
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The main purpose of this transformer is the use in the home assistant discovery. Therfore not all features of the home assistant templating are supported.
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Basically on [Processing incoming data](https://www.home-assistant.io/docs/configuration/templating/#processing-incoming-data)
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## Available variables
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| Variable | Description |
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|------------|------------------------------------|
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| value | The incoming value. |
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| value_json | The incoming value parsed as JSON. |
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## Examples
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### Basic Example
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Given the value
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```
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{"Time":"2019-01-05T22:45:12","AM2301":{"Temperature":4.7,"Humidity":93.7},"TempUnit":"C"}
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```
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the template
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::: v-pre
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`{{value_json['AM2301'].Temperature}}`
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:::
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extracts the string `4.7`.
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## Further Reading
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* Wikipedia on [Jinja](https://en.wikipedia.org/wiki/Jinja_(template_engine).
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* Home assistant [discovery](https://www.home-assistant.io/docs/mqtt/discovery/).
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* Home assistant [templating](https://www.home-assistant.io/docs/configuration/templating/).
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62
bundles/org.openhab.transform.jinja/pom.xml
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62
bundles/org.openhab.transform.jinja/pom.xml
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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|
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.openhab.addons.bundles</groupId>
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<artifactId>org.openhab.addons.reactor.bundles</artifactId>
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<version>3.0.0-SNAPSHOT</version>
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</parent>
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<artifactId>org.openhab.transform.jinja</artifactId>
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|
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<name>openHAB Add-ons :: Bundles :: Transformation Service :: Jinja</name>
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<dependencies>
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<dependency>
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<groupId>com.fasterxml.jackson.core</groupId>
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<artifactId>jackson-databind</artifactId>
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<version>2.9.10</version>
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<scope>compile</scope>
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</dependency>
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<dependency>
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<groupId>org.javassist</groupId>
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<artifactId>javassist</artifactId>
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<version>3.22.0-GA</version>
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<scope>compile</scope>
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</dependency>
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<dependency>
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<groupId>org.openhab.osgiify</groupId>
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<artifactId>com.hubspot.jinjava.jinjava</artifactId>
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<version>2.5.0</version>
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<scope>compile</scope>
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</dependency>
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<dependency>
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<groupId>org.jsoup</groupId>
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<artifactId>jsoup</artifactId>
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<version>1.8.3</version>
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<scope>compile</scope>
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</dependency>
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<dependency>
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||||
<groupId>com.google.guava</groupId>
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<artifactId>guava</artifactId>
|
||||
<version>21.0</version>
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||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.openhab.osgiify</groupId>
|
||||
<artifactId>com.google.re2j.re2j</artifactId>
|
||||
<version>1.2</version>
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||||
<scope>compile</scope>
|
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</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.commons</groupId>
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||||
<artifactId>commons-lang3</artifactId>
|
||||
<version>3.4</version>
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||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
</dependencies>
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|
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</project>
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@@ -0,0 +1,19 @@
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<?xml version="1.0" encoding="UTF-8"?>
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||||
<features name="org.openhab.transform.jinja-${project.version}" xmlns="http://karaf.apache.org/xmlns/features/v1.4.0">
|
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<repository>mvn:org.openhab.core.features.karaf/org.openhab.core.features.karaf.openhab-core/${ohc.version}/xml/features</repository>
|
||||
|
||||
<feature name="openhab-transformation-jinja" description="Jinja Transformation" version="${project.version}">
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<feature>openhab-runtime-base</feature>
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<feature dependency="true">openhab.tp-jackson</feature>
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||||
<bundle dependency="true">mvn:com.google.guava/guava/21.0</bundle>
|
||||
<bundle dependency="true">mvn:ch.obermuhlner/big-math/2.1.0</bundle>
|
||||
<bundle dependency="true">mvn:org.jsoup/jsoup/1.8.3</bundle>
|
||||
<bundle dependency="true">mvn:org.openhab.osgiify/com.google.re2j.re2j/1.2</bundle>
|
||||
<bundle dependency="true">mvn:de.odysseus.juel/juel-api/2.2.7</bundle>
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||||
<bundle dependency="true">mvn:de.odysseus.juel/juel-impl/2.2.7</bundle>
|
||||
<bundle dependency="true">mvn:org.apache.commons/commons-lang3/3.4</bundle>
|
||||
<bundle dependency="true">mvn:org.javassist/javassist/3.22.0-GA</bundle>
|
||||
<bundle dependency="true">mvn:org.openhab.osgiify/com.hubspot.jinjava.jinjava/2.5.0</bundle>
|
||||
<bundle start-level="75">mvn:org.openhab.addons.bundles/org.openhab.transform.jinja/${project.version}</bundle>
|
||||
</feature>
|
||||
</features>
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||||
@@ -0,0 +1,107 @@
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||||
/**
|
||||
* Copyright (c) 2010-2020 Contributors to the openHAB project
|
||||
*
|
||||
* See the NOTICE file(s) distributed with this work for additional
|
||||
* information.
|
||||
*
|
||||
* This program and the accompanying materials are made available under the
|
||||
* terms of the Eclipse Public License 2.0 which is available at
|
||||
* http://www.eclipse.org/legal/epl-2.0
|
||||
*
|
||||
* SPDX-License-Identifier: EPL-2.0
|
||||
*/
|
||||
package org.openhab.transform.jinja.internal;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.Iterator;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Map.Entry;
|
||||
|
||||
import org.eclipse.jdt.annotation.NonNullByDefault;
|
||||
import org.eclipse.jdt.annotation.Nullable;
|
||||
import org.openhab.core.transform.TransformationException;
|
||||
import org.openhab.core.transform.TransformationService;
|
||||
import org.osgi.service.component.annotations.Component;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
import com.fasterxml.jackson.databind.JsonNode;
|
||||
import com.fasterxml.jackson.databind.ObjectMapper;
|
||||
import com.hubspot.jinjava.Jinjava;
|
||||
|
||||
/**
|
||||
* <p>
|
||||
* The implementation of {@link TransformationService} which transforms the input by Jinja2 Expressions.
|
||||
*
|
||||
* @author Jochen Klein - Initial contribution
|
||||
*
|
||||
*/
|
||||
@NonNullByDefault
|
||||
@Component(immediate = true, property = { "smarthome.transform=JINJA" })
|
||||
public class JinjaTransformationService implements TransformationService {
|
||||
|
||||
private final Logger logger = LoggerFactory.getLogger(JinjaTransformationService.class);
|
||||
|
||||
private Jinjava jinjava = new Jinjava();
|
||||
|
||||
/**
|
||||
* Transforms the input <code>value</code> by Jinja template.
|
||||
*
|
||||
* @param template Jinja template
|
||||
* @param value String may contain JSON
|
||||
* @throws TransformationException
|
||||
*/
|
||||
@Override
|
||||
public @Nullable String transform(String template, String value) throws TransformationException {
|
||||
logger.debug("about to transform '{}' by the function '{}'", value, template);
|
||||
|
||||
Map<String, @Nullable Object> bindings = new HashMap<>();
|
||||
bindings.put("value", value);
|
||||
|
||||
try {
|
||||
JsonNode tree = new ObjectMapper().readTree(value);
|
||||
bindings.put("value_json", toObject(tree));
|
||||
} catch (IOException e) {
|
||||
// ok, then value_json is null...
|
||||
}
|
||||
|
||||
String transformationResult = jinjava.render(template, bindings);
|
||||
|
||||
logger.debug("transformation resulted in '{}'", transformationResult);
|
||||
|
||||
return transformationResult;
|
||||
}
|
||||
|
||||
private static @Nullable Object toObject(JsonNode node) {
|
||||
switch (node.getNodeType()) {
|
||||
case ARRAY: {
|
||||
List<@Nullable Object> result = new ArrayList<>();
|
||||
for (JsonNode el : node) {
|
||||
result.add(toObject(el));
|
||||
}
|
||||
return result;
|
||||
}
|
||||
case NUMBER:
|
||||
return node.decimalValue();
|
||||
case OBJECT: {
|
||||
Map<String, @Nullable Object> result = new HashMap<>();
|
||||
Iterator<Entry<String, JsonNode>> it = node.fields();
|
||||
while (it.hasNext()) {
|
||||
Entry<String, JsonNode> field = it.next();
|
||||
result.put(field.getKey(), toObject(field.getValue()));
|
||||
}
|
||||
return result;
|
||||
}
|
||||
case STRING:
|
||||
return node.asText();
|
||||
case BOOLEAN:
|
||||
return node.asBoolean();
|
||||
case NULL:
|
||||
default:
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,130 @@
|
||||
/**
|
||||
* Copyright (c) 2010-2020 Contributors to the openHAB project
|
||||
*
|
||||
* See the NOTICE file(s) distributed with this work for additional
|
||||
* information.
|
||||
*
|
||||
* This program and the accompanying materials are made available under the
|
||||
* terms of the Eclipse Public License 2.0 which is available at
|
||||
* http://www.eclipse.org/legal/epl-2.0
|
||||
*
|
||||
* SPDX-License-Identifier: EPL-2.0
|
||||
*/
|
||||
package org.openhab.transform.jinja.internal.profiles;
|
||||
|
||||
import org.eclipse.jdt.annotation.NonNullByDefault;
|
||||
import org.openhab.core.library.types.StringType;
|
||||
import org.openhab.core.thing.profiles.ProfileCallback;
|
||||
import org.openhab.core.thing.profiles.ProfileContext;
|
||||
import org.openhab.core.thing.profiles.ProfileTypeUID;
|
||||
import org.openhab.core.thing.profiles.StateProfile;
|
||||
import org.openhab.core.transform.TransformationException;
|
||||
import org.openhab.core.transform.TransformationHelper;
|
||||
import org.openhab.core.transform.TransformationService;
|
||||
import org.openhab.core.types.Command;
|
||||
import org.openhab.core.types.State;
|
||||
import org.openhab.core.types.Type;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
/**
|
||||
* Profile to offer the JinjaTransformationservice on a ItemChannelLink
|
||||
*
|
||||
* @author Jochen Klein - initial contribution
|
||||
*
|
||||
*/
|
||||
@NonNullByDefault
|
||||
public class JinjaTransformationProfile implements StateProfile {
|
||||
|
||||
public static final ProfileTypeUID PROFILE_TYPE_UID = new ProfileTypeUID(
|
||||
TransformationService.TRANSFORM_PROFILE_SCOPE, "JINJA");
|
||||
|
||||
private final Logger logger = LoggerFactory.getLogger(JinjaTransformationProfile.class);
|
||||
|
||||
private final TransformationService service;
|
||||
private final ProfileCallback callback;
|
||||
|
||||
private static final String FUNCTION_PARAM = "function";
|
||||
private static final String SOURCE_FORMAT_PARAM = "sourceFormat";
|
||||
|
||||
@NonNullByDefault({})
|
||||
private final String function;
|
||||
@NonNullByDefault({})
|
||||
private final String sourceFormat;
|
||||
|
||||
public JinjaTransformationProfile(ProfileCallback callback, ProfileContext context, TransformationService service) {
|
||||
this.service = service;
|
||||
this.callback = callback;
|
||||
|
||||
Object paramFunction = context.getConfiguration().get(FUNCTION_PARAM);
|
||||
Object paramSource = context.getConfiguration().get(SOURCE_FORMAT_PARAM);
|
||||
|
||||
logger.debug("Profile configured with '{}'='{}', '{}'={}", FUNCTION_PARAM, paramFunction, SOURCE_FORMAT_PARAM,
|
||||
paramSource);
|
||||
// SOURCE_FORMAT_PARAM is an advanced parameter and we assume "%s" if it is not set
|
||||
if (paramSource == null) {
|
||||
paramSource = "%s";
|
||||
}
|
||||
if (paramFunction instanceof String && paramSource instanceof String) {
|
||||
function = (String) paramFunction;
|
||||
sourceFormat = (String) paramSource;
|
||||
} else {
|
||||
logger.error("Parameter '{}' and '{}' have to be Strings. Profile will be inactive.", FUNCTION_PARAM,
|
||||
SOURCE_FORMAT_PARAM);
|
||||
function = null;
|
||||
sourceFormat = null;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public ProfileTypeUID getProfileTypeUID() {
|
||||
return PROFILE_TYPE_UID;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onStateUpdateFromItem(State state) {
|
||||
callback.handleUpdate(state);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onCommandFromItem(Command command) {
|
||||
callback.handleCommand(command);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onCommandFromHandler(Command command) {
|
||||
if (function == null || sourceFormat == null) {
|
||||
logger.warn(
|
||||
"Please specify a function and a source format for this Profile in the '{}', and '{}' parameters. Returning the original command now.",
|
||||
FUNCTION_PARAM, SOURCE_FORMAT_PARAM);
|
||||
callback.sendCommand(command);
|
||||
return;
|
||||
}
|
||||
callback.sendCommand((Command) transformState(command));
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onStateUpdateFromHandler(State state) {
|
||||
if (function == null || sourceFormat == null) {
|
||||
logger.warn(
|
||||
"Please specify a function and a source format for this Profile in the '{}' and '{}' parameters. Returning the original state now.",
|
||||
FUNCTION_PARAM, SOURCE_FORMAT_PARAM);
|
||||
callback.sendUpdate(state);
|
||||
return;
|
||||
}
|
||||
callback.sendUpdate((State) transformState(state));
|
||||
}
|
||||
|
||||
private Type transformState(Type state) {
|
||||
String result = state.toFullString();
|
||||
try {
|
||||
result = TransformationHelper.transform(service, function, sourceFormat, state.toFullString());
|
||||
} catch (TransformationException e) {
|
||||
logger.warn("Could not transform state '{}' with function '{}' and format '{}'", state, function,
|
||||
sourceFormat);
|
||||
}
|
||||
StringType resultType = new StringType(result);
|
||||
logger.debug("Transformed '{}' into '{}'", state, resultType);
|
||||
return resultType;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,71 @@
|
||||
/**
|
||||
* Copyright (c) 2010-2020 Contributors to the openHAB project
|
||||
*
|
||||
* See the NOTICE file(s) distributed with this work for additional
|
||||
* information.
|
||||
*
|
||||
* This program and the accompanying materials are made available under the
|
||||
* terms of the Eclipse Public License 2.0 which is available at
|
||||
* http://www.eclipse.org/legal/epl-2.0
|
||||
*
|
||||
* SPDX-License-Identifier: EPL-2.0
|
||||
*/
|
||||
package org.openhab.transform.jinja.internal.profiles;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.Collection;
|
||||
import java.util.Locale;
|
||||
|
||||
import org.eclipse.jdt.annotation.NonNullByDefault;
|
||||
import org.eclipse.jdt.annotation.Nullable;
|
||||
import org.openhab.core.thing.profiles.Profile;
|
||||
import org.openhab.core.thing.profiles.ProfileCallback;
|
||||
import org.openhab.core.thing.profiles.ProfileContext;
|
||||
import org.openhab.core.thing.profiles.ProfileFactory;
|
||||
import org.openhab.core.thing.profiles.ProfileType;
|
||||
import org.openhab.core.thing.profiles.ProfileTypeBuilder;
|
||||
import org.openhab.core.thing.profiles.ProfileTypeProvider;
|
||||
import org.openhab.core.thing.profiles.ProfileTypeUID;
|
||||
import org.openhab.core.transform.TransformationService;
|
||||
import org.osgi.service.component.annotations.Component;
|
||||
import org.osgi.service.component.annotations.Reference;
|
||||
|
||||
/**
|
||||
* Profilefactory that creates the transformation profile for the jinja transformation service
|
||||
*
|
||||
* @author Jochen Klein - initial contribution
|
||||
*
|
||||
*/
|
||||
@NonNullByDefault
|
||||
@Component(service = { ProfileFactory.class, ProfileTypeProvider.class })
|
||||
public class JinjaTransformationProfileFactory implements ProfileFactory, ProfileTypeProvider {
|
||||
|
||||
@NonNullByDefault({})
|
||||
private TransformationService service;
|
||||
|
||||
@Override
|
||||
public Collection<ProfileType> getProfileTypes(@Nullable Locale locale) {
|
||||
return Arrays.asList(ProfileTypeBuilder.newState(JinjaTransformationProfile.PROFILE_TYPE_UID,
|
||||
JinjaTransformationProfile.PROFILE_TYPE_UID.getId()).build());
|
||||
}
|
||||
|
||||
@Override
|
||||
public @Nullable Profile createProfile(ProfileTypeUID profileTypeUID, ProfileCallback callback,
|
||||
ProfileContext profileContext) {
|
||||
return new JinjaTransformationProfile(callback, profileContext, service);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Collection<ProfileTypeUID> getSupportedProfileTypeUIDs() {
|
||||
return Arrays.asList(JinjaTransformationProfile.PROFILE_TYPE_UID);
|
||||
}
|
||||
|
||||
@Reference(target = "(smarthome.transform=JINJA)")
|
||||
public void addTransformationService(TransformationService service) {
|
||||
this.service = service;
|
||||
}
|
||||
|
||||
public void removeTransformationService(TransformationService service) {
|
||||
this.service = null;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,19 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<config-description:config-descriptions
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xmlns:config-description="https://openhab.org/schemas/config-description/v1.0.0"
|
||||
xsi:schemaLocation="https://openhab.org/schemas/config-description/v1.0.0
|
||||
https://openhab.org/schemas/config-description-1.0.0.xsd">
|
||||
|
||||
<config-description uri="profile:transform:JINJA">
|
||||
<parameter name="function" type="text" required="true">
|
||||
<label>Jinja Template</label>
|
||||
<description>Template to be evaluated. For example: {{ value_json.device.status.temperature }}</description>
|
||||
</parameter>
|
||||
<parameter name="sourceFormat" type="text" required="false">
|
||||
<label>State Formatter</label>
|
||||
<description>How to format the state on the channel before transforming it, i.e. %s or %.1f °C (default is %s)</description>
|
||||
<advanced>true</advanced>
|
||||
</parameter>
|
||||
</config-description>
|
||||
</config-description:config-descriptions>
|
||||
@@ -0,0 +1,61 @@
|
||||
/**
|
||||
* Copyright (c) 2010-2020 Contributors to the openHAB project
|
||||
*
|
||||
* See the NOTICE file(s) distributed with this work for additional
|
||||
* information.
|
||||
*
|
||||
* This program and the accompanying materials are made available under the
|
||||
* terms of the Eclipse Public License 2.0 which is available at
|
||||
* http://www.eclipse.org/legal/epl-2.0
|
||||
*
|
||||
* SPDX-License-Identifier: EPL-2.0
|
||||
*/
|
||||
package org.openhab.transform.jinja.internal;
|
||||
|
||||
import org.junit.Assert;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
import org.openhab.core.transform.TransformationException;
|
||||
|
||||
/**
|
||||
* @author Jochen Klein - Initial contribution
|
||||
*/
|
||||
public class JinjaTransformationServiceTest {
|
||||
|
||||
private JinjaTransformationService processor;
|
||||
|
||||
@Before
|
||||
public void init() {
|
||||
processor = new JinjaTransformationService();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testTransformByJSon() throws TransformationException {
|
||||
String json = "{\"Time\":\"2019-01-05T22:45:12\",\"AM2301\":{\"Temperature\":4.7,\"Humidity\":99.9},\"TempUnit\":\"C\"}";
|
||||
// method under test
|
||||
String transformedResponse = processor.transform("{{value_json['AM2301'].Temperature}}", json);
|
||||
|
||||
// Asserts
|
||||
Assert.assertEquals("4.7", transformedResponse);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testStringOnly() throws TransformationException {
|
||||
String value = "world";
|
||||
// method under test
|
||||
String transformedResponse = processor.transform("Hello {{ value }}!", value);
|
||||
|
||||
// Asserts
|
||||
Assert.assertEquals("Hello world!", transformedResponse);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testQuotedStringOnly() throws TransformationException {
|
||||
String value = "\"world\"";
|
||||
// method under test
|
||||
String transformedResponse = processor.transform("Hello {{ value_json }}!", value);
|
||||
|
||||
// Asserts
|
||||
Assert.assertEquals("Hello world!", transformedResponse);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user