Steven/SignatureCardGenerator
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This commit is contained in:
Steven Tracey 2023-05-16 16:09:07 -04:00
parent 3c72bf8ca0
commit bd797a5619
4 changed files with 17 additions and 14 deletions
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2
.idea/compiler.xml
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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<bytecodeTargetLevel target="17" />
<bytecodeTargetLevel target="18" />
</component>
</project>

2
gradle.properties Normal file
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@ -0,0 +1,2 @@
org.gradle.parallel=true
org.gradle.caching=true

18
src/main/java/tech/nevets/vcardgen/Main.java
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@ -14,25 +14,34 @@ public class Main {
port(8080);
path("/backend", () -> {
before("/*");
before("/*", (request, response) -> response.header("Access-Control-Allow-Origin", "*"));
options("/*", (request, response) -> {
String accessControlRequestHeaders = request.headers("Access-Control-Request-Headers");
if (accessControlRequestHeaders != null) response.header("Access-Control-Allow-Headers", accessControlRequestHeaders);
String accessControlRequestMethod = request.headers("Access-Control-Request-Method");
if (accessControlRequestMethod != null) response.header("Access-Control-Allow-Methods", accessControlRequestMethod);
return "OK";
});
get("/heartbeat", (req, res) -> {
res.status(200);
res.type("application/json");
res.header("Access-Control-Allow-Origin", "*");
return "{ \"up\":true }";
});
get("/data/locations", (req, res) -> {
res.status(200);
res.type("application/json");
res.header("Access-Control-Allow-Origin", "*");
return new FileInputStream("locations.json");
});
post("/generate", (req, res) -> {
res.type("image/png");
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Expose-Headers", "Id");
JsonObject data = new Gson().fromJson(req.body(), JsonObject.class);
return new VCard(data).toByteArray();
});
@ -41,7 +50,6 @@ public class Main {
req.attribute("org.eclipse.jetty.multipartConfig", new MultipartConfigElement("/temp"));
res.status(200);
res.type("application/json");
res.header("Access-Control-Allow-Origin", "*");
return VCard.getDataFromVCard(req.raw().getPart("card").getInputStream());
});
});

9
src/main/java/tech/nevets/vcardgen/VCard.java
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@ -2,21 +2,14 @@ package tech.nevets.vcardgen;
import com.google.gson.Gson;
import com.google.gson.JsonObject;
import spark.Request;
import spark.Response;
import spark.Route;
import javax.imageio.*;
import javax.imageio.metadata.IIOMetadata;
import javax.imageio.metadata.IIOMetadataNode;
import javax.imageio.stream.ImageInputStream;
import javax.imageio.stream.ImageOutputStream;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.*;
import java.util.HashMap;
import java.util.Map;