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Remove edit, cleanup, rename

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This commit is contained in:
Steven Tracey 2023-06-07 15:11:11 -04:00
parent 4005e3d702
commit 3b2305949c
15 changed files with 121 additions and 243 deletions
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8
.idea/.gitignore vendored
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@ -1,8 +0,0 @@
# Default ignored files
/shelf/
/workspace.xml
# Editor-based HTTP Client requests
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

20
.idea/jarRepositories.xml
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@ -1,20 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="RemoteRepositoriesConfiguration">
<remote-repository>
<option name="id" value="central" />
<option name="name" value="Maven Central repository" />
<option name="url" value="https://repo1.maven.org/maven2" />
</remote-repository>
<remote-repository>
<option name="id" value="jboss.community" />
<option name="name" value="JBoss Community repository" />
<option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
</remote-repository>
<remote-repository>
<option name="id" value="MavenRepo" />
<option name="name" value="MavenRepo" />
<option name="url" value="https://repo.maven.apache.org/maven2/" />
</remote-repository>
</component>
</project>

4
.idea/misc.xml
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@ -4,7 +4,5 @@
<component name="FrameworkDetectionExcludesConfiguration"> <component name="FrameworkDetectionExcludesConfiguration">
<file type="web" url="file://$PROJECT_DIR$" /> <file type="web" url="file://$PROJECT_DIR$" />
</component> </component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_18" default="true" project-jdk-name="temurin-18" project-jdk-type="JavaSDK"> <component name="ProjectRootManager" version="2" languageLevel="JDK_18" project-jdk-name="temurin-18" project-jdk-type="JavaSDK" />
<output url="file://$PROJECT_DIR$/out" />
</component>
</project> </project>

2
.idea/vcs.xml
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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project version="4"> <project version="4">
<component name="VcsDirectoryMappings"> <component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" /> <mapping directory="" vcs="Git" />
</component> </component>
</project> </project>

2
README.md
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@ -1,3 +1,3 @@
# VCardGenerator # Signature Card Generator
Worky thingy Worky thingy

6
build.gradle
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@ -3,8 +3,8 @@ plugins {
id 'com.github.johnrengelman.shadow' version '5.2.0' id 'com.github.johnrengelman.shadow' version '5.2.0'
} }
group 'tech.nevets.vcardgen' group 'tech.nevets'
version '1.1' version '2.0.0'
repositories { repositories {
mavenCentral() mavenCentral()
@ -20,7 +20,7 @@ dependencies {
jar { jar {
manifest { manifest {
attributes( attributes(
'Main-Class': 'tech.nevets.vcardgen.Main' 'Main-Class': 'tech.nevets.signaturecardgen.Main'
) )
} }
} }

2
settings.gradle
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@ -1,2 +1,2 @@
rootProject.name = 'VCardGenerator' rootProject.name = 'SignatureCardGenerator'

157
src/main/java/tech/nevets/vcardgen/Card.java → src/main/java/tech/nevets/signaturecardgen/Card.java
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@ -1,18 +1,13 @@
package tech.nevets.vcardgen; package tech.nevets.signaturecardgen;
import com.google.gson.Gson;
import com.google.gson.JsonObject; import com.google.gson.JsonObject;
import javax.imageio.*; import javax.imageio.*;
import javax.imageio.metadata.IIOMetadata;
import javax.imageio.metadata.IIOMetadataNode;
import javax.imageio.stream.ImageOutputStream;
import java.awt.*; import java.awt.*;
import java.awt.image.BufferedImage; import java.awt.image.BufferedImage;
import java.io.*; import java.io.*;
import java.util.*; import java.util.*;
//TODO Clear layer when new data is written...
public class Card { public class Card {
public static final Map<String, Card> CARD_SESSIONS = new HashMap<>(); public static final Map<String, Card> CARD_SESSIONS = new HashMap<>();
@ -30,18 +25,17 @@ public class Card {
private static final Font ARIAL38I = new Font("Arial", Font.ITALIC, 38); private static final Font ARIAL38I = new Font("Arial", Font.ITALIC, 38);
// ---------------- LAYERS ---------------- // // ---------------- LAYERS ---------------- //
private BufferedImage background; private final BufferedImage background;
private BufferedImage nameLayer = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB); private final BufferedImage nameLayer = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB);
private BufferedImage titleLayer = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB); private final BufferedImage titleLayer = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB);
private BufferedImage emailLayer = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB); private final BufferedImage emailLayer = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB);
private BufferedImage locationLayer = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB); private final BufferedImage locationLayer = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB);
private BufferedImage phoneNumbersLayer = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB); private final BufferedImage phoneNumbersLayer = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB);
// ---------------- Working Images ---------------- // // ---------------- Working Images ---------------- //
private Graphics2D graphics; private Graphics2D graphics;
private BufferedImage rawImage = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB); private final BufferedImage rawImage = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB);
private BufferedImage workingImage = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB); private BufferedImage workingImage = new BufferedImage(1080, 602, BufferedImage.TYPE_INT_ARGB);
private IIOImage finalImage;
// ---------------- DATA ---------------- // // ---------------- DATA ---------------- //
public final String id; public final String id;
@ -53,14 +47,13 @@ public class Card {
private String directNumber; private String directNumber;
private String cellNumber; private String cellNumber;
private int size; private int size;
private boolean hasLongAddress;
private boolean hasDirectNumber; private boolean hasDirectNumber;
private boolean hasCellNumber; private boolean hasCellNumber;
/** /**
* Constructs an empty card.<br> * Constructs an empty card.<br>
* Calls:<br>{@link tech.nevets.vcardgen.Card#Card(String, String, String, String, String, String, String, int)} with empty strings and full size image * Calls:<br>{@link tech.nevets.signaturecardgen.Card#Card(String, String, String, String, String, String, String, int)} with empty strings and full size image
*/ */
public Card() { public Card() {
this("", "", "", "", "", "", "", 1); this("", "", "", "", "", "", "", 1);
@ -68,19 +61,19 @@ public class Card {
/** /**
* Constructor that fills out entire Card details.<br> * Constructor that fills out entire Card details.<br>
* Calls:<br>{@link tech.nevets.vcardgen.Card#Card(String, String, String, String, String, String, String, int)} * Calls:<br>{@link tech.nevets.signaturecardgen.Card#Card(String, String, String, String, String, String, String, int)}
* @param json Json object from frontend * @param json Json object from frontend
*/ */
public Card(JsonObject json) { public Card(JsonObject json) {
this( this(
json.get("name").getAsString(), //name json.get("name").getAsString(),
json.get("title").getAsString(), //title json.get("title").getAsString(),
json.get("email").getAsString(), //email json.get("email").getAsString(),
json.get("locationId").getAsString(), //locationId json.get("locationId").getAsString(),
json.get("extension").getAsString(), //extension json.get("extension").getAsString(),
json.get("directNumber").getAsString(), //directNumber json.get("directNumber").getAsString(),
json.get("cellNumber").getAsString(), //cellNumber json.get("cellNumber").getAsString(),
json.get("size").getAsInt() //size json.get("size").getAsInt()
); );
} }
@ -90,8 +83,8 @@ public class Card {
* @param title User's Title * @param title User's Title
* @param email User's Email * @param email User's Email
* @param locationId User's Location ID * @param locationId User's Location ID
* @param extension User's Extension (can be empty <b>if</b> {@link tech.nevets.vcardgen.Card#directNumber} is populated) * @param extension User's Extension (can be empty <b>if</b> {@link tech.nevets.signaturecardgen.Card#directNumber} is populated)
* @param directNumber User's Direct Number (can be empty <b>if</b> {@link tech.nevets.vcardgen.Card#extension} is populated) * @param directNumber User's Direct Number (can be empty <b>if</b> {@link tech.nevets.signaturecardgen.Card#extension} is populated)
* @param cellNumber User's Cell Phone Number (can be empty) * @param cellNumber User's Cell Phone Number (can be empty)
* @param size Size to set the Card to (0 for Outlook 2016 size, 1 for full size) * @param size Size to set the Card to (0 for Outlook 2016 size, 1 for full size)
*/ */
@ -144,21 +137,31 @@ public class Card {
hasCellNumber = cellNumber.length() > 0; hasCellNumber = cellNumber.length() > 0;
} }
public void setSize(int size) {
this.size = size;
}
public BufferedImage getBackground() { public BufferedImage getBackground() {
return background; return background;
} }
private BufferedImage renderLayer(BufferedImage layer, String content, Color textColor, Font font, int x, int y) { private void clearLayer(BufferedImage layer) {
Graphics2D g = layer.createGraphics();
g.setComposite(AlphaComposite.Clear);
g.fillRect(0, 0, 1080, 602);
g.dispose();
}
private void renderLayer(BufferedImage layer, String content, Color textColor, Font font, int x, int y) {
graphics = layer.createGraphics(); graphics = layer.createGraphics();
setAntiAlias(graphics); setAntiAlias(graphics);
graphics.setColor(textColor); graphics.setColor(textColor);
graphics.setFont(font); graphics.setFont(font);
graphics.drawString(content, x, y); graphics.drawString(content, x, y);
graphics.dispose(); graphics.dispose();
return layer;
} }
private BufferedImage renderResizableLayer(BufferedImage layer, String content, Color textColor, int maxLength, Font defaultFont, Font smallFont, int x, int y) { private void renderResizableLayer(BufferedImage layer, String content, Color textColor, int maxLength, Font defaultFont, Font smallFont, int x, int y) {
graphics = layer.createGraphics(); graphics = layer.createGraphics();
setAntiAlias(graphics); setAntiAlias(graphics);
graphics.setColor(textColor); graphics.setColor(textColor);
@ -166,19 +169,24 @@ public class Card {
else graphics.setFont(smallFont); else graphics.setFont(smallFont);
graphics.drawString(content, x, y); graphics.drawString(content, x, y);
graphics.dispose(); graphics.dispose();
return layer;
} }
public BufferedImage renderNameLayer() { public BufferedImage renderNameLayer() {
return renderResizableLayer(nameLayer, name, WHITE, 970, ARIAL65, ARIAL55, 85, 112); clearLayer(nameLayer);
renderResizableLayer(nameLayer, name, WHITE, 970, ARIAL65, ARIAL55, 85, 112);
return nameLayer;
} }
public BufferedImage renderTitleLayer() { public BufferedImage renderTitleLayer() {
return renderResizableLayer(titleLayer, title, WHITE, 970, ARIAL45I, ARIAL40I, 89, 176); clearLayer(titleLayer);
renderResizableLayer(titleLayer, title, WHITE, 970, ARIAL45I, ARIAL40I, 89, 176);
return titleLayer;
} }
public BufferedImage renderEmailLayer() { public BufferedImage renderEmailLayer() {
return renderLayer(emailLayer, email, WHITE, ARIAL45, 62, (380 - getOffsets(0))); clearLayer(emailLayer);
renderLayer(emailLayer, email, WHITE, ARIAL45, 62, (380 + getOffsets(0)));
return emailLayer;
} }
public BufferedImage renderLocationLayer() { public BufferedImage renderLocationLayer() {
@ -203,15 +211,18 @@ public class Card {
sb.insert(newLineIndex - 2, "\n"); sb.insert(newLineIndex - 2, "\n");
sb.deleteCharAt(sb.length() - 1); sb.deleteCharAt(sb.length() - 1);
} }
renderLayer(locationLayer, location.getName(), GREEN, ARIAL44I, 59, (447 - getOffsets(0))); clearLayer(locationLayer);
return renderLayer(locationLayer, sb.toString(), GREEN, ARIAL38I, 59, (491 - getOffsets(0))); renderLayer(locationLayer, location.getName(), GREEN, ARIAL44I, 59, (447 + getOffsets(0)));
renderLayer(locationLayer, sb.toString(), GREEN, ARIAL38I, 59, (491 + getOffsets(0)));
return locationLayer;
} }
public BufferedImage renderPhoneNumbersLayer() { public BufferedImage renderPhoneNumbersLayer() {
clearLayer(phoneNumbersLayer);
if (hasDirectNumber) { if (hasDirectNumber) {
renderLayer(phoneNumbersLayer, ("W: " + directNumber), GREEN, ARIAL38I, 59, (540 - getOffsets(1))); renderLayer(phoneNumbersLayer, ("W: " + directNumber), GREEN, ARIAL38I, 59, (540 + getOffsets(1)));
} else { } else {
renderLayer(phoneNumbersLayer, ("W: " + location.getNumber() + " x" + extension), GREEN, ARIAL38I, 59, (540 - getOffsets(1))); renderLayer(phoneNumbersLayer, ("W: " + location.getNumber() + " x" + extension), GREEN, ARIAL38I, 59, (540 + getOffsets(1)));
} }
if (hasCellNumber) { if (hasCellNumber) {
renderLayer(phoneNumbersLayer, ("C: " + cellNumber), GREEN, ARIAL38I, 59, 540); renderLayer(phoneNumbersLayer, ("C: " + cellNumber), GREEN, ARIAL38I, 59, 540);
@ -220,15 +231,15 @@ public class Card {
} }
public void renderImage() { public void renderImage() {
clearLayer(rawImage);
graphics = rawImage.createGraphics(); graphics = rawImage.createGraphics();
setAntiAlias(graphics);
graphics.drawImage(background, 0, 0, null); graphics.drawImage(background, 0, 0, null);
graphics.drawImage(renderNameLayer(), 0, 0, null); graphics.drawImage(nameLayer, 0, 0, null);
graphics.drawImage(renderTitleLayer(), 0, 0, null); graphics.drawImage(titleLayer, 0, 0, null);
graphics.drawImage(renderEmailLayer(), 0, 0, null); graphics.drawImage(emailLayer, 0, 0, null);
graphics.drawImage(renderLocationLayer(), 0, 0, null); graphics.drawImage(locationLayer, 0, 0, null);
graphics.drawImage(renderPhoneNumbersLayer(), 0, 0, null); graphics.drawImage(phoneNumbersLayer, 0, 0, null);
graphics.dispose(); graphics.dispose();
resizeImage(); resizeImage();
@ -241,7 +252,7 @@ public class Card {
*/ */
private int getOffsets(int type) { private int getOffsets(int type) {
int totalOffset = 0; int totalOffset = 0;
int doubleNumberOffset = hasDirectNumber ? 40 : 0; int doubleNumberOffset = hasCellNumber ? 40 : 0;
int longAddrOffset = fitsDimensions(location.getAddress(), ARIAL38I, 700) ? 0 : 40; int longAddrOffset = fitsDimensions(location.getAddress(), ARIAL38I, 700) ? 0 : 40;
switch (type) { switch (type) {
case 0 -> { case 0 -> {
@ -277,31 +288,9 @@ public class Card {
return resizedImage; return resizedImage;
} }
public void addMetadata() throws IOException { public byte[] toByteArray() throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream(); ByteArrayOutputStream baos = new ByteArrayOutputStream();
ImageIO.write(workingImage, "png", baos); ImageIO.write(workingImage, "png", baos);
ImageReader reader = ImageIO.getImageReadersByMIMEType("image/png").next();
reader.setInput(ImageIO.createImageInputStream(new ByteArrayInputStream(baos.toByteArray())));
finalImage = reader.readAll(0, null);
IIOMetadataNode text = new IIOMetadataNode("tEXt");
IIOMetadataNode textEntry = new IIOMetadataNode("tEXtEntry");
textEntry.setAttribute("contents", toMetaString(this));
text.appendChild(textEntry);
IIOMetadataNode root = new IIOMetadataNode("javax_imageio_png_1.0");
root.appendChild(text);
finalImage.getMetadata().mergeTree("javax_imageio_png_1.0", root);
}
public byte[] toByteArray() throws IOException {
addMetadata();
ImageWriter writer = ImageIO.getImageWritersByMIMEType("image/png").next();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ImageOutputStream ios = ImageIO.createImageOutputStream(baos);
writer.setOutput(ios);
writer.write(finalImage);
return baos.toByteArray(); return baos.toByteArray();
} }
@ -317,38 +306,6 @@ public class Card {
return C.getFontMetrics(font).stringWidth(text); return C.getFontMetrics(font).stringWidth(text);
} }
public static String toMetaString(Card card) {
return "name=" + card.name + ";" +
"title=" + card.title + ";" +
"email=" + card.email + ";" +
"locationId=" + card.location.getId() + ";" +
"extension=" + card.extension + ";" +
"directNumber=" + card.directNumber + ";" +
"cellNumber=" + card.cellNumber + ";";
}
public static String getDataFromVCard(InputStream rawImage) throws IOException {
ImageReader reader = ImageIO.getImageReadersByMIMEType("image/png").next();
reader.setInput(ImageIO.createImageInputStream(rawImage));
IIOMetadata metadata = reader.getImageMetadata(0);
IIOMetadataNode root = (IIOMetadataNode) metadata.getAsTree("javax_imageio_png_1.0");
IIOMetadataNode text = (IIOMetadataNode) root.getElementsByTagName("tEXt").item(0);
if (text == null) {
return "$null";
}
Map<String, String> keyValueMap = new HashMap<>();
String contents = ((IIOMetadataNode) text.item(0)).getAttribute("contents");
String[] contentSplit = contents.split(";");
for (String entry : contentSplit) {
String[] kvPair = entry.split("=");
keyValueMap.put(kvPair[0], kvPair[1]);
}
return new Gson().toJson(keyValueMap);
}
private static String getUniqueId() { private static String getUniqueId() {
String uuid = UUID.randomUUID().toString().split("-")[4]; String uuid = UUID.randomUUID().toString().split("-")[4];
while (true) { while (true) {

46
src/main/java/tech/nevets/signaturecardgen/GenerateRoute.java Normal file
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@ -0,0 +1,46 @@
package tech.nevets.signaturecardgen;
import com.google.gson.Gson;
import com.google.gson.JsonObject;
import com.google.gson.JsonSyntaxException;
import spark.Request;
import spark.Response;
import spark.Route;
import java.io.IOException;
public class GenerateRoute implements Route {
@Override
public Object handle(Request req, Response res) {
Card card;
String id = req.queryParams("id");
if (!id.isEmpty()) {
card = Card.CARD_SESSIONS.get(id);
if (card == null) {
res.type("text/plain");
res.status(404);
return "Card with that id not found.";
}
} else {
JsonObject data;
try {
data = new Gson().fromJson(req.body(), JsonObject.class);
} catch (JsonSyntaxException e) {
res.status(422);
return "Not valid json: " + e.getMessage();
}
System.out.println("JSON Data: " + data.toString());
card = new Card(data);
}
card.renderImage();
res.type("image/png");
try {
res.status(200);
return card.toByteArray();
} catch (IOException e) {
res.status(500);
return "Error getting image stream: " + e.getMessage();
}
}
}

10
src/main/java/tech/nevets/vcardgen/LiveGenWebSocket.java → src/main/java/tech/nevets/signaturecardgen/LiveGenWebSocket.java
View File

@ -1,4 +1,4 @@
package tech.nevets.vcardgen; package tech.nevets.signaturecardgen;
import org.eclipse.jetty.websocket.api.*; import org.eclipse.jetty.websocket.api.*;
import org.eclipse.jetty.websocket.api.annotations.*; import org.eclipse.jetty.websocket.api.annotations.*;
@ -25,21 +25,25 @@ public class LiveGenWebSocket {
@OnWebSocketError @OnWebSocketError
public void error(Session session, Throwable throwable) { public void error(Session session, Throwable throwable) {
if (throwable instanceof CloseException) {
System.out.println("Connection with session address " + session.getRemoteAddress() + " closed");
} else {
throwable.printStackTrace(); throwable.printStackTrace();
} }
}
@OnWebSocketMessage @OnWebSocketMessage
public void message(Session session, String message) throws IOException { public void message(Session session, String message) throws IOException {
RemoteEndpoint client = session.getRemote(); RemoteEndpoint client = session.getRemote();
System.out.println(message); System.out.println("WS Msg: " + message);
String[] splitMsg = message.split(";"); String[] splitMsg = message.split(";");
String messageType = splitMsg[0]; String messageType = splitMsg[0];
if (splitMsg.length == 1) { if (splitMsg.length == 1) {
if (messageType.equals("start")) { if (messageType.equals("start")) {
card = new Card(); card = new Card();
client.sendString("success;Card successfully created."); client.sendString("success;" + card.id);
} }
return; return;
} }

12
src/main/java/tech/nevets/vcardgen/Location.java → src/main/java/tech/nevets/signaturecardgen/Location.java
View File

@ -1,4 +1,4 @@
package tech.nevets.vcardgen; package tech.nevets.signaturecardgen;
import com.google.gson.Gson; import com.google.gson.Gson;
import com.google.gson.JsonArray; import com.google.gson.JsonArray;
@ -53,6 +53,7 @@ public class Location {
URL backgroundURL = this.getClass().getResource("/backgrounds/" + id + ".png"); URL backgroundURL = this.getClass().getResource("/backgrounds/" + id + ".png");
if (backgroundURL == null) backgroundURL = this.getClass().getResource("/backgrounds/default.png"); if (backgroundURL == null) backgroundURL = this.getClass().getResource("/backgrounds/default.png");
try { try {
assert backgroundURL != null;
background = ImageIO.read(backgroundURL); background = ImageIO.read(backgroundURL);
} catch (IOException e) { } catch (IOException e) {
e.printStackTrace(); e.printStackTrace();
@ -86,13 +87,4 @@ public class Location {
} }
return new Location("", "", "", ""); return new Location("", "", "", "");
} }
public static String getLocationId(String name) {
for (Location loc : LOCATIONS) {
if (loc.getName().equals(name)) {
return loc.getId();
}
}
return null;
}
} }

4
src/main/java/tech/nevets/vcardgen/Main.java → src/main/java/tech/nevets/signaturecardgen/Main.java
View File

@ -1,4 +1,4 @@
package tech.nevets.vcardgen; package tech.nevets.signaturecardgen;
import java.io.*; import java.io.*;
@ -39,8 +39,6 @@ public class Main {
post("/generate", new GenerateRoute()); post("/generate", new GenerateRoute());
post("/edit", new EditRoute());
}); });
} }
} }

45
src/main/java/tech/nevets/vcardgen/EditRoute.java
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@ -1,45 +0,0 @@
package tech.nevets.vcardgen;
import spark.Request;
import spark.Response;
import spark.Route;
import javax.servlet.MultipartConfigElement;
import javax.servlet.http.Part;
import java.io.IOException;
public class EditRoute implements Route {
@Override
public Object handle(Request req, Response res) {
req.attribute("org.eclipse.jetty.multipartConfig", new MultipartConfigElement("/temp"));
Part cardFile;
try {
cardFile = req.raw().getPart("card");
} catch (Exception e) {
res.status(500);
return "Error processing file: " + e.getMessage();
}
if (cardFile.getSize() > 1000000) {
res.status(413);
return "File too large";
}
if (!cardFile.getContentType().equalsIgnoreCase("image/png")) {
res.status(415);
return "Content is not of type image/png";
}
String cardData;
try {
cardData = Card.getDataFromVCard(cardFile.getInputStream());
} catch (IOException e) {
res.status(500);
return "Error retrieving data from card" + e.getMessage();
}
if (cardData.equals("$null")) {
res.status(422);
return "Card does not contain required metadata";
}
res.type("application/json");
res.status(200);
return cardData;
}
}

37
src/main/java/tech/nevets/vcardgen/GenerateRoute.java
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@ -1,37 +0,0 @@
package tech.nevets.vcardgen;
import com.google.gson.Gson;
import com.google.gson.JsonObject;
import com.google.gson.JsonSyntaxException;
import spark.Request;
import spark.Response;
import spark.Route;
import java.io.IOException;
public class GenerateRoute implements Route {
private Card card;
@Override
public Object handle(Request req, Response res) {
JsonObject data;
try {
data = new Gson().fromJson(req.body(), JsonObject.class);
} catch (JsonSyntaxException e) {
res.status(422);
return "Not valid json: " + e.getMessage();
}
card = new Card(data);
card.renderImage();
res.type("image/png");
res.header("Access-Control-Expose-Headers", "Id");
res.header("Id", card.id);
try {
res.status(200);
return card.toByteArray();
} catch (IOException e) {
res.status(500);
return "Error getting image stream: " + e.getMessage();
}
}
}

7
src/main/java/tech/nevets/vcardgen/TestMain.java
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@ -1,7 +0,0 @@
package tech.nevets.vcardgen;
public class TestMain {
public static void main(String[] args) {
}
}