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authorThomas <>2023-05-16 19:05:32 +0200
committerThomas <>2023-05-16 19:05:32 +0200
commit0dcdd23594b79087302b474aa7ec9d0723309bbd (patch)
tree8218fe76cb40e0a1ab038cfabc1bb5d268bcff38 /pdf-as-web/src
parent685b00be03242c5d64cba8ebd861fd6dde10e561 (diff)
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feat(qr): add language parameter to placeholder service
Reason: the current detection does not work with many profies
Diffstat (limited to 'pdf-as-web/src')
-rw-r--r--pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/PlaceholderGeneratorServlet.java14
1 files changed, 9 insertions, 5 deletions
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/PlaceholderGeneratorServlet.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/PlaceholderGeneratorServlet.java
index f054db6a..b07293b1 100644
--- a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/PlaceholderGeneratorServlet.java
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/PlaceholderGeneratorServlet.java
@@ -32,6 +32,7 @@ public class PlaceholderGeneratorServlet extends HttpServlet implements Placehol
public static final String PARAM_ID = "id";
public static final String PARAM_PROFILE = "profile";
+ public static final String PARAM_LANG = "lang";
public static final String PARAM_WIDTH = "w";
public static final String PARAM_HEIGHT = "h";
public static final String PARAM_BORDER = "b";
@@ -62,6 +63,8 @@ public class PlaceholderGeneratorServlet extends HttpServlet implements Placehol
String id = req.getParameter(PARAM_ID);
String profile = req.getParameter(PARAM_PROFILE);
+ String lang = req.getParameter(PARAM_LANG) != null ? req.getParameter(PARAM_LANG) : "DE";
+
String buildString = QR_PLACEHOLDER_IDENTIFIER;
@@ -86,7 +89,7 @@ public class PlaceholderGeneratorServlet extends HttpServlet implements Placehol
if(profile != null && !profile.isEmpty()) {
buildString = buildString + ";" + SignaturePlaceholderData.PROFILE_KEY + "=" + profile;
- if(profile.endsWith("_EN")) {
+ if(lang.equalsIgnoreCase("EN")) {
baseImage = "/img/PLACEHOLDER-SIG_EN.png";
filename = filename + "_en";
} else {
@@ -103,7 +106,7 @@ public class PlaceholderGeneratorServlet extends HttpServlet implements Placehol
// default values set for pdf-as wai on buergerkarte.at
int height = 60;
int width = 300;
- int border = 2;
+ int border = 1;
if(req.getParameter(PARAM_HEIGHT) != null) {
try {
@@ -132,7 +135,7 @@ public class PlaceholderGeneratorServlet extends HttpServlet implements Placehol
}
}
- int qrSize = height - ( 2 * border);
+ int qrSize = height - (border);
InputStream is = this.getClass().getClassLoader().getResourceAsStream(baseImage);
if(is == null) {
@@ -146,6 +149,7 @@ public class PlaceholderGeneratorServlet extends HttpServlet implements Placehol
// generate QR code
try {
QRCodeGenerator.generateQRCode(buildString, baos, qrSize);
+
} catch (WriterException e) {
logger.warn("Failed to generate QR Code for placeholder generation", e);
resp.sendError(HttpStatus.SC_INTERNAL_SERVER_ERROR);
@@ -161,7 +165,7 @@ public class PlaceholderGeneratorServlet extends HttpServlet implements Placehol
Graphics g = off_Image.getGraphics();
g.setColor(Color.WHITE);
g.fillRect(0, 0, width, height);
- g.fillRect(border, border, width - (2 * border), height - (2 * border));
+ //g.fillRect(border, border, width - (2 * border), height - (2 * border));
//g.drawImage(base, 0, 0, 250, 98, 0, 0, base.getWidth(), base.getHeight(), null);
g.drawImage(qr, border, border, qrSize + border, qrSize + border, 0, 0, qr.getWidth(), qr.getHeight(), null);
@@ -180,7 +184,7 @@ public class PlaceholderGeneratorServlet extends HttpServlet implements Placehol
int start = (height - textHeight) / 2;
- if(profile != null && profile.endsWith("_EN")) {
+ if(lang.equalsIgnoreCase("EN")) {
g.drawString("placeholder for the", qrSize + ( 3 * border), start + lineSpace);
g.drawString("electronic signature", qrSize + ( 3 * border), start + (2 * lineSpace));
} else {