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uhh-lt · Feb 20, 2017 · f05f861 · f05f861
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diff --git a/.idea/compiler.xml b/.idea/compiler.xml
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
diff --git a/.idea/preferred-vcs.xml b/.idea/preferred-vcs.xml
diff --git a/README.md b/README.md
@@ -1 +1,10 @@
-# ba-service-frontend
+# ba-service-frontend
+
+This project contains a web service based on the Spring Boot framework.
+It features a RESTful endpoint that can retrieve word expansions.
+
+- Check out and run the ApplicationController
+- default port is 8080
+- for deployment, port can be edited in /resources/application.properties
+- check with "curl localhost:8080/expansions?word=IBM&format=json"
+- for textual output: "curl localhost:8080/expansions&format=text"
diff --git a/ba17-service-backend.iml b/ba17-service-backend.iml
diff --git a/html-tester/Server-Test.html b/html-tester/Server-Test.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html lang="en" class=" is-copy-enabled">
+ <head>
+ <meta charset='utf-8'>
+</head>
+
+<body>
+<form action="http:https://localhost:8080/expansions" method="get">
+ Input text: <textarea rows="5" cols="80" name="word">
+IBM
+</textarea>
+<br />
+<select name="format">
+ <option value="text">Text</option>
+ <option value="json">JSON</option>
+</select><input type="submit" value="Analyse">
+</form> 
+
+</body>
diff --git a/lib/org.jobimtext-0.1.3.jar b/lib/org.jobimtext-0.1.3.jar
diff --git a/pom.xml b/pom.xml
@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http:https://maven.apache.org/POM/4.0.0" xmlns:xsi="http:https://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http:https://maven.apache.org/POM/4.0.0 http:https://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <groupId>uhh_lt</groupId>
+ <artifactId>wsd.server</artifactId>
+ <version>0.0.1-SNAPSHOT</version>
+
+ <name>Basic Webserver</name>
+ <description>Basic bootstrap webserver with REST support</description>
+
+ <parent>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter-parent</artifactId>
+ <version>1.3.3.RELEASE</version>
+ <relativePath/> <!-- lookup parent from repository -->
+ </parent>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <java.version>1.8</java.version>
+ <dkpro.core.version>1.6.2</dkpro.core.version>
+ </properties>
+
+
+ <dependencies>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter-web</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-devtools</artifactId>
+ <optional>true</optional>
+ </dependency>
+
+
+ <dependency>
+ <groupId>org.apache.uima</groupId>
+ <artifactId>uimafit-core</artifactId>
+ <version>2.2.0</version>
+ </dependency>
+
+ <dependency>
+ <groupId>de.tudarmstadt.ukp.dkpro.core</groupId>
+ <artifactId>de.tudarmstadt.ukp.dkpro.core.opennlp-asl</artifactId>
+ <version>${dkpro.core.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>de.tudarmstadt.ukp.dkpro.core</groupId>
+ <artifactId>de.tudarmstadt.ukp.dkpro.core.tokit-asl</artifactId>
+ <version>${dkpro.core.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>de.tudarmstadt.ukp.dkpro.core</groupId>
+ <artifactId>de.tudarmstadt.ukp.dkpro.core.io.text-asl</artifactId>
+ <version>${dkpro.core.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>de.tudarmstadt.ukp.dkpro.core</groupId>
+ <artifactId>de.tudarmstadt.ukp.dkpro.core.api.segmentation-asl</artifactId>
+ <version>${dkpro.core.version}</version>
+ </dependency>
+
+
+ <dependency>
+ <groupId>de.tudarmstadt.ukp.dkpro.core</groupId>
+ <artifactId>de.tudarmstadt.ukp.dkpro.core.clearnlp-asl</artifactId>
+ <version>${dkpro.core.version}</version>
+ </dependency>
+
+
+ <dependency>
+ <groupId>net.sf.json-lib</groupId>
+ <artifactId>json-lib-ext-spring</artifactId>
+ <version>1.0.2</version>
+ <exclusions>
+ <exclusion>
+ <artifactId>servlet-api</artifactId>
+ <groupId>javax.servlet</groupId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.pig</groupId>
+ <artifactId>pig</artifactId>
+ <version>0.16.0</version>
+ <exclusions>
+ <exclusion>
+ <artifactId>org.mortbay.jetty</artifactId>
+ <groupId>servlet-api</groupId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+
+ <dependency>
+ <groupId>com.ibm.watson.developer_cloud</groupId>
+ <artifactId>java-sdk</artifactId>
+ <version>3.5.3</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.jobimtext</groupId>
+ <artifactId>jobimtext</artifactId>
+ <version>0.1.3</version>
+ <scope>system</scope>
+ <systemPath>${project.build.directory}/../lib/org.jobimtext-0.1.3.jar</systemPath>
+ </dependency>
+
+
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-maven-plugin</artifactId>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-jar-plugin</artifactId>
+ <configuration>
+ <archive>
+ <manifest>
+ <addClasspath>true</addClasspath>
+ <mainClass>tudarmstadt.lt.wsd.server.ApplicationController</mainClass>
+ </manifest>
+ </archive>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+
+</project>
diff --git a/resources/application.properties b/resources/application.properties
@@ -0,0 +1 @@
+server.port=8080
diff --git a/resources/conf_web_deNews_trigram.xml b/resources/conf_web_deNews_trigram.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<webThesaurusConfiguration>
+ <protocol>http</protocol>
+ <server>ltmaggie.informatik.uni-hamburg.de</server>
+ <port>80</port>
+ <path>/jobimviz/</path>
+ <dataset>germanTrigram</dataset>
+</webThesaurusConfiguration>
diff --git a/src/main/java/uhh_lt/webserver/ApplicationController.java b/src/main/java/uhh_lt/webserver/ApplicationController.java
@@ -0,0 +1,67 @@
+package uhh_lt.webserver;
+
+import net.sf.json.JSONArray;
+import net.sf.json.JSONObject;
+import org.jobimtext.api.struct.Order2;
+import org.jobimtext.api.struct.WebThesaurusDatastructure;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@EnableAutoConfiguration
+public class ApplicationController {
+
+
+ private static WebThesaurusDatastructure dt;
+
+
+ @RequestMapping("/expansions")
+ String home(@RequestParam(value = "word", defaultValue = "") String word, @RequestParam(value = "format", defaultValue = "text") String format) {
+
+ word = word.replace("\r", " ").replace("\n", " ").trim();
+ format = format.replace("\r", " ").replace("\n", " ").trim();
+
+ if (format.compareTo("json") == 0) {
+ return generateJSONResponse(word);
+ } else {
+ return generateTextResponse(word);
+ }
+ }
+
+ private String generateJSONResponse(String input) {
+ JSONObject out = new JSONObject();
+ out.put("input", input);
+
+ JSONArray expansions = new JSONArray();
+ for (Order2 exp : dt.getSimilarTerms(input)) {
+ expansions.add(exp.key);
+ }
+ out.put("expansions", expansions);
+
+ return out.toString();
+ }
+
+ private String generateTextResponse(String input) {
+ StringBuilder output = new StringBuilder();
+
+ output.append("input: " + input);
+ output.append("\nexpansions:");
+ for (Order2 exp : dt.getSimilarTerms(input)) {
+ output.append("\n - " + exp.key);
+ }
+ return output.toString();
+ }
+
+ /**
+ * Runs the RESTful server.
+ *
+ * @param args execution arguments
+ */
+ public static void main(String[] args) {
+ dt = new WebThesaurusDatastructure("resources/conf_web_deNews_trigram.xml");
+ dt.connect();
+ SpringApplication.run(ApplicationController.class, args);
+ }
+
+}