Merge branch 'RED-10365' into 'master'

RED-10365: update pdftron logic commons to avoid crash for specific file

See merge request fforesight/ocr-service!59

.gitlab-ci.yml

@@ -1,3 +1,7 @@
+variables:
+  #  SONAR_PROJECT_KEY: 'ocr-service:ocr-service-server'
+  GIT_SUBMODULE_STRATEGY: recursive
+  GIT_SUBMODULE_FORCE_HTTPS: 'true'
 include:
   - project: 'gitlab/gitlab'
     ref: 'main'

.gitmodules

@@ -0,0 +1,8 @@
+[submodule "ocr-service-v1/ocr-service-server/src/test/resources/files/syngenta"]
+	path = ocr-service-v1/ocr-service-server/src/test/resources/files/syngenta
+	url = https://gitlab.knecon.com/fforesight/documents/syngenta.git
+	update = merge
+[submodule "ocr-service-v1/ocr-service-server/src/test/resources/files/basf"]
+	path = ocr-service-v1/ocr-service-server/src/test/resources/files/basf
+	url = https://gitlab.knecon.com/fforesight/documents/basf.git
+	update = merge

ocr-service-v1/ocr-service-processor/build.gradle.kts

@@ -15,6 +15,7 @@ dependencies {
     api("com.iqser.red.commons:metric-commons:2.1.0")
     api("com.iqser.red.commons:storage-commons:2.45.0")
     api("com.knecon.fforesight:tenant-commons:0.21.0")
+    api("com.knecon.fforesight:lifecycle-commons:0.6.0")
     api("com.pdftron:PDFNet:10.5.0")
     api("org.apache.pdfbox:pdfbox:3.0.0")
     api("org.apache.pdfbox:jbig2-imageio:3.0.4")
@@ -24,7 +25,7 @@ dependencies {
     api("io.github.karols:hocr4j:0.2.0")
     api("com.amazonaws:aws-java-sdk-kms:1.12.440")
     api("com.google.guava:guava:31.1-jre")
-    api("com.iqser.red.commons:pdftron-logic-commons:2.27.0")
-    api("com.knecon.fforesight:viewer-doc-processor:0.124.0")
+    api("com.iqser.red.commons:pdftron-logic-commons:2.32.0")
+    api("com.knecon.fforesight:viewer-doc-processor:0.125.0")
     testImplementation("org.junit.jupiter:junit-jupiter:5.8.1")
 }

ocr-service-v1/ocr-service-processor/src/main/java/com/knecon/fforesight/service/ocr/processor/initializer/NativeLibrariesInitializer.java

@@ -1,5 +1,8 @@
 package com.knecon.fforesight.service.ocr.processor.initializer;
 
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
 import com.pdftron.pdf.PDFNet;
 import com.sun.jna.NativeLibrary;
 
@@ -8,9 +11,6 @@ import lombok.RequiredArgsConstructor;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
 
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Component;
-
 @Slf4j
 @Component
 @RequiredArgsConstructor
@@ -34,12 +34,16 @@ public class NativeLibrariesInitializer {
         System.setProperty("jna.library.path", System.getenv("VCPKG_DYNAMIC_LIB"));
 
         log.info("Asserting Native Libraries loaded");
-        NativeLibrary leptonicaLib = NativeLibrary.getInstance("leptonica");
-        assert leptonicaLib != null;
-        log.info("Leptonica library loaded from {}", leptonicaLib.getFile().getAbsolutePath());
-        NativeLibrary tesseractLib = NativeLibrary.getInstance("tesseract");
-        assert tesseractLib != null;
-        log.info("Tesseract library loaded from {}", leptonicaLib.getFile().getAbsolutePath());
+
+        try (NativeLibrary leptonicaLib = NativeLibrary.getInstance("leptonica")) {
+            assert leptonicaLib != null;
+            log.info("Leptonica library loaded from {}", leptonicaLib.getFile().getAbsolutePath());
+        }
+
+        try (NativeLibrary tesseractLib = NativeLibrary.getInstance("tesseract")) {
+            assert tesseractLib != null;
+            log.info("Tesseract library loaded from {}", tesseractLib.getFile().getAbsolutePath());
+        }
     }
 
 }

ocr-service-v1/ocr-service-processor/src/main/java/com/knecon/fforesight/service/ocr/processor/model/OcrImage.java

@@ -93,7 +93,7 @@ public interface OcrImage {
         if (getWidth() < 200 || getHeight() < 200) {
             return ITessAPI.TessPageSegMode.PSM_SINGLE_BLOCK;
         }
-        return ITessAPI.TessPageSegMode.PSM_SPARSE_TEXT;
+        return ITessAPI.TessPageSegMode.PSM_AUTO;
     } // TODO: evaluate if PSM can be dynamically chosen to increase performance
 
 

ocr-service-v1/ocr-service-processor/src/main/java/com/knecon/fforesight/service/ocr/processor/model/RenderedPageOcrImage.java

@@ -24,7 +24,7 @@ public class RenderedPageOcrImage implements OcrImage {
     public AffineTransform getImageCTM() {
 
         double scalingFactor = calculateScalingFactor();
-        AffineTransform imageToCropBoxScaling = new AffineTransform(scalingFactor, 0, 0, scalingFactor, -pageInformation.minX(), -pageInformation.minY());
+        AffineTransform imageToCropBoxScaling = new AffineTransform(scalingFactor, 0, 0, scalingFactor, 0, 0);
 
         AffineTransform mirrorMatrix = new AffineTransform(1, 0, 0, -1, 0, pageInformation.height());
 

ocr-service-v1/ocr-service-processor/src/main/java/com/knecon/fforesight/service/ocr/processor/service/OcrResultWriter.java

@@ -14,7 +14,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Optional;
 import java.util.function.Function;
-import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 import org.apache.pdfbox.pdmodel.graphics.state.RenderingMode;
@@ -48,10 +47,10 @@ import lombok.extern.slf4j.Slf4j;
 public class OcrResultWriter {
 
     public static final Color REGULAR_TEXT_COLOR = Color.BLUE;
-    public static final Color BOLD_TEXT_COLOR = Color.RED;
+    public static final Color BOLD_TEXT_COLOR = Color.CYAN;
 
-    public static final Color REGULAR_TEXT_IN_IGNORE_ZONE = Color.ORANGE;
-    public static final Color BOLD_TEXT_IN_IGNORE_ZONE = Color.MAGENTA;
+    public static final Color REGULAR_TEXT_IN_IGNORE_ZONE = Color.RED;
+    public static final Color BOLD_TEXT_IN_IGNORE_ZONE = Color.RED;
 
     ViewerDocumentService viewerDocumentService;
 
@@ -86,15 +85,16 @@ public class OcrResultWriter {
     }
 
 
+    @SuppressWarnings("PMD")
     private List<Rectangle2D> getTextBBoxes(Page page) {
 
         List<Rectangle2D> textBBoxes = new ArrayList<>();
         try (var textExtractor = new TextExtractor()) {
             textExtractor.begin(page);
-
             try {
-                for (TextExtractor.Line line = textExtractor.getFirstLine(); line.isValid(); line = line.getNextLine()) {
-                    for (var word = line.getFirstWord(); word.isValid(); word = word.getNextWord()) {
+
+                for (TextExtractor.Line line = textExtractor.getFirstLine(); line.isValid(); line = getNextLine(line)) {
+                    for (TextExtractor.Word word = line.getFirstWord(); word.isValid(); word = getNextWord(word)) {
                         textBBoxes.add(Converter.toRectangle2D(word.getBBox()));
                     }
                 }
@@ -106,9 +106,19 @@ public class OcrResultWriter {
     }
 
 
-    private static Function<Integer, Integer> pageNumber1IdxTo0IdxMapper() {
-        // PDFBox uses a 0-based index for page numbers internally, while we use a 1-based index
-        return p -> p - 1;
+    private static TextExtractor.Word getNextWord(TextExtractor.Word word) {
+
+        TextExtractor.Word nextWord = word.getNextWord();
+        word.close();
+        return nextWord;
+    }
+
+
+    private static TextExtractor.Line getNextLine(TextExtractor.Line line) {
+
+        TextExtractor.Line newLine = line.getNextLine();
+        line.close();
+        return newLine;
     }
 
 
@@ -134,7 +144,6 @@ public class OcrResultWriter {
     }
 
 
-
     private VisualizationsOnPage createDebugTextVisualizations(List<OcrResultToWrite> ocrResultsToWrite, List<Rectangle2D> textBBoxes) {
 
         List<TextPositionInImage> wordsToDraw = new ArrayList<>();
@@ -176,7 +185,6 @@ public class OcrResultWriter {
     }
 
 
-
     private VisualizationsOnPage createDebugBBoxVisualizations(List<OcrResultToWrite> ocrResultsToWrite) {
 
         List<TextPositionInImage> words = ocrResultsToWrite.stream()
@@ -199,10 +207,10 @@ public class OcrResultWriter {
 
     private List<ColoredLine> quadPointAsLines(QuadPoint rect) {
 
-        return List.of(new ColoredLine(new Line2D.Double(rect.a(), rect.b()), REGULAR_TEXT_IN_IGNORE_ZONE, 1),
-                       new ColoredLine(new Line2D.Double(rect.b(), rect.c()), REGULAR_TEXT_COLOR, 1),
+        return List.of(new ColoredLine(new Line2D.Double(rect.a(), rect.b()), Color.ORANGE, 1),
+                       new ColoredLine(new Line2D.Double(rect.b(), rect.c()), Color.BLUE, 1),
                        new ColoredLine(new Line2D.Double(rect.c(), rect.d()), Color.GREEN, 1),
-                       new ColoredLine(new Line2D.Double(rect.d(), rect.a()), BOLD_TEXT_IN_IGNORE_ZONE, 1));
+                       new ColoredLine(new Line2D.Double(rect.d(), rect.a()), Color.MAGENTA, 1));
     }
 
 

ocr-service-v1/ocr-service-processor/src/main/java/com/knecon/fforesight/service/ocr/processor/service/threads/ImageProcessingThread.java

@@ -45,7 +45,7 @@ public class ImageProcessingThread extends Thread {
     final BlockingQueue<UnprocessedImage> imageInputQueue;
     final BlockingQueue<OcrImage> imageOutputQueue;
     final ITessAPI.TessBaseAPI detectionScriptHandle = initDetectionScriptHandle();
-    final L_Kernel gaussianKernel = Leptonica1.makeGaussianKernel(2, 2, 0.7f, 1);
+    final L_Kernel gaussianKernel = Leptonica1.makeGaussianKernel(2, 2, 1.0f, 1);
     final Statistics stats;
     final OcrServiceSettings settings;
     final PDDocument document;
@@ -227,7 +227,7 @@ public class ImageProcessingThread extends Thread {
         if (pix.w < 100 || pix.h < 100) {
             binarized = Leptonica1.pixThresholdToBinary(gaussian, 170);
         } else {
-            binarized = Leptonica1.pixOtsuThreshOnBackgroundNorm(gaussian, null, 50, 50, 165, 10, 100, 5, 5, 0.0f, null);
+            binarized = Leptonica1.pixOtsuThreshOnBackgroundNorm(gaussian, null, 50, 50, 165, 10, 100, 5, 5, 0.1f, null);
             if (binarized == null) { // Sometimes Otsu just fails, then we binarize directly
                 binarized = Leptonica1.pixThresholdToBinary(gaussian, 170);
             }

ocr-service-v1/ocr-service-server/build.gradle.kts

@@ -3,7 +3,7 @@ import org.springframework.boot.gradle.tasks.bundling.BootBuildImage
 plugins {
     application
     id("com.iqser.red.service.java-conventions")
-    id("org.springframework.boot") version "3.1.5"
+    id("org.springframework.boot") version "3.2.3"
     id("io.spring.dependency-management") version "1.1.3"
     id("org.sonarqube") version "4.3.0.3225"
     id("io.freefair.lombok") version "8.4"
@@ -17,14 +17,14 @@ configurations {
     }
 }
 
-val springBootStarterVersion = "3.1.5"
+val springBootStarterVersion = "3.2.3"
 
 dependencies {
     implementation(project(":ocr-service-processor"))
     implementation(project(":ocr-service-api"))
 
-    implementation("com.knecon.fforesight:tracing-commons:0.5.0")
-    implementation("org.springframework.cloud:spring-cloud-starter-openfeign:4.0.4")
+    implementation("com.knecon.fforesight:tracing-commons:0.7.0")
+    implementation("org.springframework.cloud:spring-cloud-starter-openfeign:4.1.1")
     implementation("org.springframework.boot:spring-boot-starter-amqp:${springBootStarterVersion}")
 
     implementation("net.logstash.logback:logstash-logback-encoder:7.4")
@@ -39,7 +39,7 @@ tasks.named<BootBuildImage>("bootBuildImage") {
 
     environment.put("BPE_DELIM_JAVA_TOOL_OPTIONS", " ")
     environment.put("BPE_APPEND_JAVA_TOOL_OPTIONS", "-Dfile.encoding=UTF-8")
-    environment.put("BPE_GS_LIB", "/layers/fagiani_apt/apt/usr/share/ghostscript/9.26/Resource/Init/") // set ghostscript lib path
+    environment.put("BPE_GS_LIB", "/layers/fagiani_apt/apt/usr/share/ghostscript/9.55.0/Resource/Init/") // set ghostscript lib path, version in path must match version in Aptfile
     environment.put("BPE_FONTCONFIG_PATH", "/layers/fagiani_apt/apt/etc/fonts/") // set ghostscript fontconfig path
 
     var aptfile = layout.projectDirectory.file("src/main/resources/Aptfile").toString()
@@ -53,7 +53,7 @@ tasks.named<BootBuildImage>("bootBuildImage") {
 
     buildpacks.set(
         listOf(
-            "ghcr.io/fagiani/buildpacks/fagiani_apt@sha256:6471c8c70f32b749e29f65ae562ac0339fecad26aa9217628c00a6c31f197dae",
+            "ghcr.io/knsita/buildpacks/fagiani_apt@sha256:9771d4d27d8050aee62769490b8882fffc794745c129fb98e1f33196e2c93504",
             "ghcr.io/kschuettler/knecon-vcpkg@sha256:ba5e967b124de4865ff7e8f565684f752dd6e97b302e2dcf651283f6a19b98b9",
             "ghcr.io/kschuettler/knecon-tessdata@sha256:9062f728aa0340ac963bcdd6f5e740d683823a81d3f480db894da15bff72691a",
             "urn:cnb:builder:paketo-buildpacks/java"

ocr-service-v1/ocr-service-server/src/main/java/com/knecon/fforesight/service/ocr/v1/server/Application.java

@@ -6,23 +6,27 @@ import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.EnableAspectJAutoProxy;
 import org.springframework.context.annotation.Import;
 import org.springframework.scheduling.annotation.EnableAsync;
 
 import com.iqser.red.pdftronlogic.commons.InvisibleElementRemovalService;
 import com.iqser.red.pdftronlogic.commons.WatermarkRemovalService;
+import com.knecon.fforesight.lifecyclecommons.LifecycleAutoconfiguration;
 import com.knecon.fforesight.service.ocr.processor.OcrServiceProcessorConfiguration;
 import com.knecon.fforesight.service.ocr.v1.server.queue.MessagingConfiguration;
 import com.iqser.red.storage.commons.StorageAutoConfiguration;
 import com.knecon.fforesight.tenantcommons.MultiTenancyAutoConfiguration;
+import com.knecon.fforesight.tracing.OpenTelemetryConfig;
 
 import io.micrometer.core.aop.TimedAspect;
 import io.micrometer.core.instrument.MeterRegistry;
 
 @EnableAsync
-@ImportAutoConfiguration({MultiTenancyAutoConfiguration.class})
+@ImportAutoConfiguration({MultiTenancyAutoConfiguration.class, LifecycleAutoconfiguration.class})
 @SpringBootApplication(exclude = {SecurityAutoConfiguration.class, ManagementWebSecurityAutoConfiguration.class})
-@Import({MessagingConfiguration.class, StorageAutoConfiguration.class, OcrServiceProcessorConfiguration.class})
+@Import({MessagingConfiguration.class, StorageAutoConfiguration.class, OcrServiceProcessorConfiguration.class, OpenTelemetryConfig.class})
+@EnableAspectJAutoProxy
 public class Application {
 
     /**

ocr-service-v1/ocr-service-server/src/main/resources/Aptfile

@@ -1,5 +1,5 @@
 # you can list packages
-ghostscript
+ghostscript=9.55.0~dfsg1-0ubuntu5.9
 pkg-config
 zip
 unzip
@@ -11,6 +11,7 @@ libk5crypto3
 libkrb5support0
 libkeyutils1
 libkrb5-3
+libbrotli1
 
 # or include links to specific .deb files
 # http://ftp.debian.org/debian/pool/contrib/m/msttcorefonts/ttf-mscorefonts-installer_3.8_all.deb

ocr-service-v1/ocr-service-server/src/main/resources/application.yml

@@ -12,6 +12,9 @@ project.version: 1.0-SNAPSHOT
 server:
   port: 8080
 
+lifecycle:
+  base-package: com.knecon.fforesight.service.ocr
+
 spring:
   application:
     name: ocr-service

ocr-service-v1/ocr-service-server/src/main/resources/vcpkg.json

@@ -6,7 +6,7 @@
   "overrides": [
     {
       "name": "tesseract",
-      "version": "5.3.4"
+      "version": "5.3.3"
     },
     {
       "name": "leptonica",

ocr-service-v1/ocr-service-server/src/test/java/com/knecon/fforesight/service/ocr/v1/server/AbstractTest.java

@@ -24,11 +24,10 @@ import org.springframework.context.annotation.Primary;
 import org.springframework.test.context.junit.jupiter.SpringExtension;
 
 import com.iqser.red.commons.jackson.ObjectMapperFactory;
-import com.knecon.fforesight.service.ocr.processor.initializer.NativeLibrariesInitializer;
 import com.iqser.red.storage.commons.StorageAutoConfiguration;
 import com.iqser.red.storage.commons.service.StorageService;
 import com.iqser.red.storage.commons.utils.FileSystemBackedStorageService;
-import com.knecon.fforesight.service.ocr.v1.server.queue.OcrMessageSender;
+import com.knecon.fforesight.service.ocr.processor.initializer.NativeLibrariesInitializer;
 import com.knecon.fforesight.tenantcommons.TenantsClient;
 import com.pdftron.pdf.PDFNet;
 
@@ -47,9 +46,6 @@ public class AbstractTest {
     @MockBean
     private TenantsClient tenantsClient;
 
-    @MockBean
-    private OcrMessageSender ocrMessageSender;
-
     @Autowired
     protected StorageService storageService;
 

ocr-service-v1/ocr-service-server/src/test/java/com/knecon/fforesight/service/ocr/v1/server/OcrServiceIntegrationTest.java

@@ -10,46 +10,30 @@ import java.io.FileOutputStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.StandardCopyOption;
-import java.util.ArrayList;
-import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
-import java.util.Set;
-import java.util.TreeSet;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.core.io.ClassPathResource;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
-import com.iqser.red.pdftronlogic.commons.ClippingPathStack;
-import com.iqser.red.pdftronlogic.commons.ElementFeatures;
-import com.iqser.red.pdftronlogic.commons.MarkedContentStack;
+import com.knecon.fforesight.service.ocr.processor.service.FileStorageService;
 import com.knecon.fforesight.service.ocr.processor.service.OCRService;
+import com.iqser.red.service.persistence.service.v1.api.shared.model.dossiertemplate.dossier.file.FileType;
 import com.knecon.fforesight.service.ocr.processor.service.OsUtils;
-import com.pdftron.common.PDFNetException;
-import com.pdftron.pdf.ColorPt;
-import com.pdftron.pdf.ColorSpace;
-import com.pdftron.pdf.Element;
-import com.pdftron.pdf.ElementReader;
-import com.pdftron.pdf.ElementWriter;
-import com.pdftron.pdf.GState;
-import com.pdftron.pdf.PDFDoc;
-import com.pdftron.pdf.Page;
-import com.pdftron.pdf.PageIterator;
-import com.pdftron.pdf.Rect;
-import com.pdftron.sdf.Obj;
-import com.pdftron.sdf.SDFDoc;
+import com.knecon.fforesight.tenantcommons.TenantContext;
 
 import io.micrometer.prometheus.PrometheusMeterRegistry;
 import io.micrometer.prometheus.PrometheusTimer;
-import lombok.Builder;
 import lombok.SneakyThrows;
 
-//@Disabled // Ghostscript/Tesseract/Leptonica is not available on build server. If you want to run the test install these dependencies. See README.md for help.
+@Disabled // Ghostscript/Tesseract/Leptonica is not available on build server. If you want to run the test install these dependencies. See README.md for help.
 @SpringBootTest()
 public class OcrServiceIntegrationTest extends AbstractTest {
 
@@ -66,14 +50,11 @@ public class OcrServiceIntegrationTest extends AbstractTest {
     @Test
     public void testOCRMetrics() {
 
-        testOCR("files/Watermark.pdf");
-        testOCR("files/Watermark.pdf");
-        testOCR("files/Watermark.pdf");
+        testOCR("files/syngenta/CustomerFiles/SinglePages/Watermark_Page1_10.SYN524464 FS (A16148C) - Absorção cutânea.pdf");
+        testOCR("files/syngenta/CustomerFiles/SinglePages/Watermark_Page1_10.SYN524464 FS (A16148C) - Absorção cutânea.pdf");
+        testOCR("files/syngenta/CustomerFiles/SinglePages/Watermark_Page1_10.SYN524464 FS (A16148C) - Absorção cutânea.pdf");
 
-        var ocrOnDocumentMeter = registry.getMeters()
-                .stream()
-                .filter(m -> m.getId().getName().equalsIgnoreCase("redactmanager_runOcrOnDocument"))
-                .findAny();
+        var ocrOnDocumentMeter = registry.getMeters().stream().filter(m -> m.getId().getName().equalsIgnoreCase("redactmanager_runOcrOnDocument")).findAny();
         assertThat(ocrOnDocumentMeter.isPresent()).isTrue();
         PrometheusTimer timer = (PrometheusTimer) ocrOnDocumentMeter.get();
         assertThat(timer.count()).isEqualTo(3);
@@ -85,7 +66,7 @@ public class OcrServiceIntegrationTest extends AbstractTest {
     @SneakyThrows
     public void testOcr() {
 
-        String text = testOCR("files/13485 cert example 2.pdf");
+        String text = testOCR("files/402Study.pdf");
     }
 
 
@@ -100,27 +81,27 @@ public class OcrServiceIntegrationTest extends AbstractTest {
     @Test
     public void testMergeImages() {
         // check visually for most of the images containing text, the resulting text is kind of nonsense, just ensure it is there
-        String text = testOCR("files/merge_images.pdf");
+        String text = testOCR("files/syngenta/CustomerFiles/SinglePages/merge_images - Page241_18 Chlorothalonil RAR 08 Volume 3CA B 6a Oct 2017.pdf");
         assertThat(text).contains("Bodyweight change of dams with live young - group mean values",
-                                  "Control",
-                                  "mg/g day",
-                                  "10 mg/kg/day",
-                                  "20 mg/kg/",
-                                  "Days",
-                                  "50",
-                                  "-200",
-                                  "—250",
-                                  "150",
-                                  "200",
-                                  "250",
-                                  "—150");
+                "Control",
+                "mg/g day",
+                "10 mg/kg/day",
+                "20 mg/kg/",
+                "Days",
+                "50",
+                "-200",
+                "—250",
+                "150",
+                "200",
+                "250",
+                "—150");
     }
 
 
     @Test
     public void testOCRWatermark() {
 
-        assertThat(testOCR("files/Watermark.pdf")).contains("syngenta");
+        assertThat(testOCR("files/syngenta/CustomerFiles/SinglePages/Watermark_Page1_10.SYN524464 FS (A16148C) - Absorção cutânea.pdf")).contains("syngenta");
     }
 
 
@@ -157,7 +138,7 @@ public class OcrServiceIntegrationTest extends AbstractTest {
     @SneakyThrows
     public void testOcrForAllDMFiles() {
 
-        String dir = "/home/kschuettler/Dokumente/TestFiles/certificates/no-ocr";
+        String dir = "/home/kschuettler/Dokumente/TestFiles/syn-dm-testfiles/";
         List<File> foundFiles = Files.walk(Path.of(dir))
                 .sorted(Comparator.comparingLong(this::getFileSize))
                 .map(Path::toFile)
@@ -167,9 +148,7 @@ public class OcrServiceIntegrationTest extends AbstractTest {
         int fileCount = foundFiles.size();
         AtomicInteger processedCount = new AtomicInteger();
         System.out.printf("Found %s files, starting OCR for each.%n%n", fileCount);
-        foundFiles.stream()
-                .peek(file -> System.out.printf("%s/%s: %s%n", processedCount.getAndIncrement(), fileCount, file))
-                .forEach(this::testOCRForFile);
+        foundFiles.stream().peek(file -> System.out.printf("%s/%s: %s%n", processedCount.getAndIncrement(), fileCount, file)).forEach(this::testOCRForFile);
     }
 
 
@@ -203,146 +182,4 @@ public class OcrServiceIntegrationTest extends AbstractTest {
         System.out.println("\n\n");
     }
 
-
-    @SneakyThrows
-    @Test
-    public void testMakeTextVisible() {
-
-        File file = new File("/home/kschuettler/Downloads/18-Curacron_ToxicidadeOcularInVitro.pdf");
-        PDFDoc doc;
-        try (var in = new FileInputStream(file)) {
-
-            doc = new PDFDoc(in);
-        }
-        execute(doc, false, false, Collections.emptySet());
-
-        try (var out = new FileOutputStream("/tmp/test.pdf")) {
-            doc.save(out, SDFDoc.SaveMode.LINEARIZED, null);
-        }
-    }
-
-
-    @SneakyThrows
-    private void execute(PDFDoc pdfDoc, boolean delta, boolean removePaths, Set<String> markedContentToIgnore) {
-
-        ElementWriter writer = new ElementWriter();
-        ElementReader reader = new ElementReader();
-        Set<Long> visitedXObjIds = new TreeSet<>();
-
-        for (PageIterator iterator = pdfDoc.getPageIterator(); iterator.hasNext(); ) {
-
-            Page page = iterator.next();
-
-            visitedXObjIds.add(page.getSDFObj().getObjNum());
-
-            Context context = Context.builder()
-                    .reader(reader)
-                    .clippingPathStack(new ClippingPathStack(page.getMediaBox()))
-                    .markedContentStack(new MarkedContentStack())
-                    .removePaths(removePaths)
-                    .delta(delta)
-                    .overlappedElements(new ArrayList<>())
-                    .visibleElements(new ArrayList<>())
-                    .visitedXObjIds(visitedXObjIds)
-                    .markedContentToIgnore(markedContentToIgnore)
-                    .build();
-
-            removeClippedElementsAndInvisibleTextAndRememberOverlappedElements(page, writer, context);
-
-        }
-        writer.destroy();
-        reader.destroy();
-
-    }
-
-
-    private void removeClippedElementsAndInvisibleTextAndRememberOverlappedElements(Page page, ElementWriter writer, Context context) throws PDFNetException {
-
-        context.reader().begin(page);
-        context.markedContentStack().clear();
-        writer.begin(page, ElementWriter.e_replacement, false, true, page.getResourceDict());
-        processElements(writer, context);
-        writer.end();
-        context.reader().end();
-    }
-
-
-    private void processElements(ElementWriter writer, Context context) throws PDFNetException {
-
-        for (Element element = context.reader().next(); element != null; element = context.reader().next()) {
-
-            if (context.markedContentStack().currentMarkedContentContainsAny(context.markedContentToIgnore()) && element.getType() != Element.e_marked_content_end) {
-                writer.writeElement(element);
-                continue;
-            }
-
-            switch (element.getType()) {
-                case Element.e_text -> processText(element, writer, context);
-                case Element.e_form -> processForm(element, writer, context);
-                default -> writer.writeElement(element);
-            }
-        }
-    }
-
-
-    private void processForm(Element formElement, ElementWriter writer, Context context) throws PDFNetException {
-
-        writer.writeElement(formElement);
-        Obj formObj = formElement.getXObject();
-
-        if (!context.visitedXObjIds().contains(formObj.getObjNum())) {
-            context.visitedXObjIds().add(formObj.getObjNum());
-            // writer needs to be newly initialized when entering a new content stream
-            // see ElementEditTest in PDFTron (https://www.pdftron.com/documentation/samples/android/java/ElementEditTest)
-            ElementWriter formWriter = new ElementWriter();
-            context.reader().formBegin();
-            formWriter.begin(formObj);
-
-            context.reader().clearChangeList();
-            formWriter.setDefaultGState(context.reader());
-
-            processElements(formWriter, context);
-            formWriter.end();
-            formWriter.destroy();
-            context.reader().end();
-        }
-    }
-
-
-    private void processText(Element textElement, ElementWriter writer, Context context) throws PDFNetException {
-
-        Rect textBBox = textElement.getBBox();
-
-        if (textBBox == null) {
-            writer.writeElement(textElement);
-            return;
-        }
-
-        GState gState = textElement.getGState();
-
-        gState.setFillColorSpace(ColorSpace.createDeviceRGB());
-        // blue for elements removed due to transparency or not rendered or same color as background
-        gState.setFillColor(new ColorPt(0, 0, 1));
-        gState.setTextRenderMode(GState.e_fill_text);
-        gState.setFillOpacity(1);
-        writer.writeElement(textElement);
-
-    }
-
-
-    @Builder
-    record Context(
-            boolean removePaths,
-            boolean delta,
-            ElementReader reader,
-            ClippingPathStack clippingPathStack,
-            MarkedContentStack markedContentStack,
-            List<ElementFeatures> overlappedElements,
-            List<ElementFeatures> visibleElements,
-            Set<Long> visitedXObjIds,
-            Set<String> markedContentToIgnore
-    ) {
-
-    }
-
 }

ocr-service-v1/ocr-service-server/src/test/resources/application.yml

@@ -15,3 +15,10 @@ management:
     health.enabled: true
   endpoints.web.exposure.include: prometheus, health, metrics
   metrics.export.prometheus.enabled: true
+  tracing:
+    enabled: ${TRACING_ENABLED:false}
+    sampling:
+      probability: ${TRACING_PROBABILITY:1.0}
+  otlp:
+    tracing:
+      endpoint: ${OTLP_ENDPOINT:http://otel-collector-opentelemetry-collector.otel-collector:4318/v1/traces}

ocr-service-v1/ocr-service-server/src/test/resources/files/basf

@@ -0,0 +1 @@
+Subproject commit 9dc6c2337dea32e63aef53271dba0692537c6605

ocr-service-v1/ocr-service-server/src/test/resources/files/syngenta

@@ -0,0 +1 @@
+Subproject commit 21fefb64bf27ca2b3329a6c69d90a27450b17930

publish-custom-image.sh

@@ -1,5 +1,9 @@
 #!/bin/bash
+
+set -e
+
 dir=${PWD##*/}
+
 gradle assemble
 
 # Get the current Git branch
@@ -11,5 +15,32 @@ commit_hash=$(git rev-parse --short=5 HEAD)
 # Combine branch and commit hash
 buildName="${USER}-${branch}-${commit_hash}"
 
-gradle bootBuildImage --publishImage -PbuildbootDockerHostNetwork=true -Pversion=$buildName
-echo "nexus.knecon.com:5001/ff/${dir}-server:$buildName"
+gradle bootBuildImage --publishImage -PbuildbootDockerHostNetwork=true -Pversion=${buildName}
+
+newImageName="nexus.knecon.com:5001/ff/ocr-service-server:$buildName"
+
+echo "full image name:"
+echo ${newImageName}
+echo ""
+
+if [ -z "$1" ]; then
+    exit 0
+fi
+
+namespace=${1}
+deployment_name="ocr-service-v1"
+
+echo "deploying to ${namespace}"
+
+oldImageName=$(rancher kubectl -n ${namespace} get deployment ${deployment_name} -o=jsonpath='{.spec.template.spec.containers[*].image}')
+
+if [ "${newImageName}" = "${oldImageName}" ]; then
+    echo "Image tag did not change, redeploying..."
+    rancher kubectl rollout restart deployment ${deployment_name} -n ${namespace}
+else
+    echo "upgrading the image tag..."
+    rancher kubectl set image deployment/${deployment_name} ${deployment_name}=${newImageName} -n ${namespace}
+fi
+rancher kubectl rollout status deployment ${deployment_name} -n ${namespace}
+echo "Built ${deployment_name}:${buildName} and deployed to ${namespace}"
+