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logging and try catch

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This commit is contained in:
Anthony Stirling
2024-06-02 11:59:43 +01:00
parent c4a620e3f5
commit eb526a5d0c
21 changed files with 125 additions and 71 deletions
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5
src/main/java/stirling/software/SPDF/controller/api/misc/AutoSplitPdfController.java
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@@ -15,6 +15,8 @@ import java.util.zip.ZipOutputStream;
import org.apache.pdfbox.Loader;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.rendering.PDFRenderer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ModelAttribute;
@@ -43,6 +45,7 @@ import stirling.software.SPDF.utils.WebResponseUtils;
@Tag(name = "Misc", description = "Miscellaneous APIs")
public class AutoSplitPdfController {
private static final Logger logger = LoggerFactory.getLogger(AutoSplitPdfController.class);
private static final String QR_CONTENT = "https://github.com/Stirling-Tools/Stirling-PDF";
private static final String QR_CONTENT_OLD = "https://github.com/Frooodle/Stirling-PDF";
@@ -115,7 +118,7 @@ public class AutoSplitPdfController {
zipOut.closeEntry();
}
} catch (Exception e) {
e.printStackTrace();
logger.error("exception", e);
} finally {
data = Files.readAllBytes(zipFile);
Files.deleteIfExists(zipFile);

2
src/main/java/stirling/software/SPDF/controller/api/misc/BlankPageController.java
View File

@@ -106,7 +106,7 @@ public class BlankPageController {
.replaceFirst("[.][^.]+$", "")
+ "_blanksRemoved.pdf");
} catch (IOException e) {
e.printStackTrace();
logger.error("exception", e);
return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
} finally {
if (document != null) document.close();

21
src/main/java/stirling/software/SPDF/controller/api/misc/FakeScanControllerWIP.java
View File

@@ -110,8 +110,8 @@ public class FakeScanControllerWIP {
private BufferedImage rotate(BufferedImage image, double rotation) {
double rotationRequired = Math.toRadians(rotation);
double locationX = image.getWidth() / 2;
double locationY = image.getHeight() / 2;
double locationX = (double) image.getWidth() / 2;
double locationY = (double) image.getHeight() / 2;
AffineTransform tx =
AffineTransform.getRotateInstance(rotationRequired, locationX, locationY);
AffineTransformOp op = new AffineTransformOp(tx, AffineTransformOp.TYPE_BICUBIC);
@@ -127,8 +127,8 @@ public class FakeScanControllerWIP {
for (int i = -radius; i <= radius; i++) {
for (int j = -radius; j <= radius; j++) {
double xDistance = i * i;
double yDistance = j * j;
double xDistance = (double) i * i;
double yDistance = (double) j * j;
double g = Math.exp(-(xDistance + yDistance) / (2 * sigma * sigma));
data[(i + radius) * size + j + radius] = (float) g;
sum += g;
@@ -137,7 +137,8 @@ public class FakeScanControllerWIP {
// Normalize the kernel
for (int i = 0; i < data.length; i++) {
data[i] /= sum;
if(sum != 0)
data[i] /= sum;
}
Kernel kernel = new Kernel(size, size, data);
@@ -166,7 +167,7 @@ public class FakeScanControllerWIP {
0,
new Color(0, 0, 0, 1f),
0,
featherRadius * 2,
featherRadius * 2f,
new Color(0, 0, 0, 0f)));
g2.fillRect(0, 0, width, featherRadius);
@@ -174,7 +175,7 @@ public class FakeScanControllerWIP {
g2.setPaint(
new GradientPaint(
0,
height - featherRadius * 2,
height - featherRadius * 2f,
new Color(0, 0, 0, 0f),
0,
height,
@@ -187,7 +188,7 @@ public class FakeScanControllerWIP {
0,
0,
new Color(0, 0, 0, 1f),
featherRadius * 2,
featherRadius * 2f,
0,
new Color(0, 0, 0, 0f)));
g2.fillRect(0, 0, featherRadius, height);
@@ -195,7 +196,7 @@ public class FakeScanControllerWIP {
// Right edge
g2.setPaint(
new GradientPaint(
width - featherRadius * 2,
width - featherRadius * 2f,
0,
new Color(0, 0, 0, 0f),
width,
@@ -244,7 +245,7 @@ public class FakeScanControllerWIP {
int y2 = y1 + random.nextInt(20) - 10;
Path2D.Double hair = new Path2D.Double();
hair.moveTo(x1, y1);
hair.curveTo(x1, y1, (x1 + x2) / 2, (y1 + y2) / 2, x2, y2);
hair.curveTo(x1, y1, (double) (x1 + x2) / 2, (double) (y1 + y2) / 2, x2, y2);
g2d.draw(hair);
}

6
src/main/java/stirling/software/SPDF/controller/api/misc/FlattenController.java
View File

@@ -12,6 +12,8 @@ import org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject;
import org.apache.pdfbox.pdmodel.interactive.form.PDAcroForm;
import org.apache.pdfbox.rendering.ImageType;
import org.apache.pdfbox.rendering.PDFRenderer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
@@ -33,6 +35,8 @@ import stirling.software.SPDF.utils.WebResponseUtils;
@Tag(name = "Misc", description = "Miscellaneous APIs")
public class FlattenController {
private static final Logger logger = LoggerFactory.getLogger(FlattenController.class);
@PostMapping(consumes = "multipart/form-data", value = "/flatten")
@Operation(
summary = "Flatten PDF form fields or full page",
@@ -73,7 +77,7 @@ public class FlattenController {
contentStream.drawImage(pdImage, 0, 0, pageWidth, pageHeight);
}
} catch (IOException e) {
e.printStackTrace();
logger.error("exception", e);
}
}
PdfUtils.setMetadataToPdf(newDocument, metadata);

8
src/main/java/stirling/software/SPDF/controller/api/misc/MetadataController.java
View File

@@ -11,6 +11,8 @@ import org.apache.pdfbox.Loader;
import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDDocumentInformation;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
@@ -30,6 +32,8 @@ import stirling.software.SPDF.utils.WebResponseUtils;
@Tag(name = "Misc", description = "Miscellaneous APIs")
public class MetadataController {
private static final Logger logger = LoggerFactory.getLogger(MetadataController.class);
private String checkUndefined(String entry) {
// Check if the string is "undefined"
if ("undefined".equals(entry)) {
@@ -136,7 +140,7 @@ public class MetadataController {
creationDateCal.setTime(
new SimpleDateFormat("yyyy/MM/dd HH:mm:ss").parse(creationDate));
} catch (ParseException e) {
e.printStackTrace();
logger.error("exception", e);
}
info.setCreationDate(creationDateCal);
} else {
@@ -148,7 +152,7 @@ public class MetadataController {
modificationDateCal.setTime(
new SimpleDateFormat("yyyy/MM/dd HH:mm:ss").parse(modificationDate));
} catch (ParseException e) {
e.printStackTrace();
logger.error("exception", e);
}
info.setModificationDate(modificationDateCal);
} else {