Merge branch 'renovate/main-aws-java-sdk-monorepo' into 'main'

Update dependency com.amazonaws:aws-java-sdk-s3 to v1.12.529 (main)

See merge request fforesight/layout-parser!32

.gitlab-ci.yml

@@ -1,4 +1,21 @@
 include:
   - project: 'gitlab/gitlab'
     ref: 'main'
-    file: 'ci-templates/gradle_java.yml'
+    file: 'ci-templates/gradle_java.yml'
+
+deploy:
+  stage: deploy
+  tags:
+    - dind
+  script:
+    - echo "Building with gradle version ${BUILDVERSION}"
+    - gradle -Pversion=${BUILDVERSION} publish
+    - gradle bootBuildImage --cleanCache --publishImage -PbuildbootDockerHostNetwork=true -Pversion=${BUILDVERSION}
+    - echo "BUILDVERSION=$BUILDVERSION" >> version.env
+  artifacts:
+    reports:
+      dotenv: version.env
+  rules:
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH 
+    - if: $CI_COMMIT_BRANCH =~ /^release/
+    - if: $CI_COMMIT_TAG

config/pmd/test_pmd.xml

@@ -17,6 +17,7 @@
         <exclude name="AvoidDuplicateLiterals"/>
         <exclude name="AvoidFieldNameMatchingMethodName"/>
         <exclude name="AvoidFieldNameMatchingTypeName"/>
+        <exclude name="TestClassWithoutTestCases"/>
     </rule>
 
 </ruleset>

layoutparser-service/layoutparser-service-internal-api/build.gradle.kts

@@ -1,6 +1,6 @@
 plugins {
     id("com.knecon.fforesight.java-conventions")
-    id("io.freefair.lombok") version "8.1.0"
+    id("io.freefair.lombok") version "8.2.2"
 }
 
 description = "layoutparser-service-internal-api"

layoutparser-service/layoutparser-service-internal-api/src/main/java/com/knecon/fforesight/service/layoutparser/internal/api/queue/LayoutParsingRequest.java

@@ -19,6 +19,7 @@ public record LayoutParsingRequest(
         @NonNull String positionBlockFileStorageId,
         @NonNull String pageFileStorageId,
         @NonNull String simplifiedTextStorageId,
+        @NonNull String viewerDocumentStorageId,
         @NonNull String sectionGridStorageId) {
 
 }

layoutparser-service/layoutparser-service-processor/build.gradle.kts

@@ -1,26 +1,26 @@
 plugins {
     id("com.knecon.fforesight.java-conventions")
-    id("io.freefair.lombok") version "8.1.0"
+    id("io.freefair.lombok") version "8.2.2"
 }
 
 description = "layoutparser-service-processor"
 
-val jacksonVersion = "2.15.0-rc2"
-val pdfBoxVersion = "3.0.0-alpha2"
+val jacksonVersion = "2.15.2"
+val pdfBoxVersion = "3.0.0-RC1"
 
 dependencies {
     implementation(project(":layoutparser-service-internal-api"))
 
-    implementation("com.iqser.red.service:persistence-service-shared-api-v1:2.36.0") {
+    implementation("com.iqser.red.service:persistence-service-shared-api-v1:2.126.0") {
         exclude("org.springframework.boot", "spring-boot-starter-security")
         exclude("org.springframework.boot", "spring-boot-starter-validation")
     }
     implementation("com.knecon.fforesight:tenant-commons:0.10.0")
-    implementation("com.iqser.red.commons:storage-commons:2.1.0")
+    implementation("com.iqser.red.commons:storage-commons:2.31.0")
 
     implementation("org.apache.pdfbox:pdfbox:${pdfBoxVersion}")
     implementation("org.apache.pdfbox:pdfbox-tools:${pdfBoxVersion}")
     implementation("com.fasterxml.jackson.module:jackson-module-afterburner:${jacksonVersion}")
     implementation("com.fasterxml.jackson.datatype:jackson-datatype-jsr310:${jacksonVersion}")
-    implementation("org.springframework.boot:spring-boot-starter-web:3.0.6")
+    implementation("org.springframework.boot:spring-boot-starter-web:3.1.2")
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/LayoutParsingPipeline.java

@@ -2,6 +2,7 @@ package com.knecon.fforesight.service.layoutparser.processor;
 
 import static java.lang.String.format;
 
+import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
@@ -44,6 +45,7 @@ import com.knecon.fforesight.service.layoutparser.processor.services.factory.Doc
 import com.knecon.fforesight.service.layoutparser.processor.services.mapper.DocumentDataMapper;
 import com.knecon.fforesight.service.layoutparser.processor.services.mapper.TaasDocumentDataMapper;
 import com.knecon.fforesight.service.layoutparser.processor.services.parsing.PDFLinesTextStripper;
+import com.knecon.fforesight.service.layoutparser.processor.services.visualization.ViewerDocumentService;
 
 import lombok.RequiredArgsConstructor;
 import lombok.SneakyThrows;
@@ -69,6 +71,8 @@ public class LayoutParsingPipeline {
     private final TaasBlockificationService taasBlockificationService;
     private final DocuMineBlockificationService docuMineBlockificationService;
     private final RedactManagerBlockificationService redactManagerBlockificationService;
+    private final ViewerDocumentService viewerDocumentService;
+
 
     public LayoutParsingFinishedEvent parseLayoutAndSaveFilesToStorage(LayoutParsingRequest layoutParsingRequest) throws IOException {
 
@@ -93,6 +97,12 @@ public class LayoutParsingPipeline {
             layoutParsingStorageService.storeSectionGrid(layoutParsingRequest, sectionGridCreatorService.createSectionGrid(documentGraph));
             layoutParsingStorageService.storeDocumentData(layoutParsingRequest, DocumentDataMapper.toDocumentData(documentGraph));
             layoutParsingStorageService.storeSimplifiedText(layoutParsingRequest, simplifiedSectionTextService.toSimplifiedText(documentGraph));
+
+            try (var out = new ByteArrayOutputStream()) {
+                viewerDocumentService.createViewerDocument(originDocument, documentGraph, out);
+                layoutParsingStorageService.storeViewerDocument(layoutParsingRequest, out);
+            }
+
             if (layoutParsingRequest.layoutParsingType().equals(LayoutParsingType.TAAS)) {
                 var researchDocumentData = TaasDocumentDataMapper.fromDocument(documentGraph);
                 layoutParsingStorageService.storeResearchDocumentData(layoutParsingRequest, researchDocumentData);
@@ -114,9 +124,9 @@ public class LayoutParsingPipeline {
 
     @SneakyThrows
     public ClassificationDocument parseLayout(LayoutParsingType layoutParsingType,
-                                PDDocument originDocument,
-                                ImageServiceResponse imageServiceResponse,
-                                TableServiceResponse tableServiceResponse) {
+                                              PDDocument originDocument,
+                                              ImageServiceResponse imageServiceResponse,
+                                              TableServiceResponse tableServiceResponse) {
 
         Map<Integer, List<TableCells>> pdfTableCells = cvTableParsingAdapter.buildCvParsedTablesPerPage(tableServiceResponse);
         Map<Integer, List<ClassifiedImage>> pdfImages = imageServiceResponseAdapter.buildClassifiedImagesPerPage(imageServiceResponse);
@@ -176,7 +186,6 @@ public class LayoutParsingPipeline {
             classificationPages.add(classificationPage);
         }
 
-
         bodyTextFrameService.setBodyTextFrames(classificationDocument, layoutParsingType);
 
         switch (layoutParsingType) {
@@ -191,6 +200,7 @@ public class LayoutParsingPipeline {
         return classificationDocument;
     }
 
+
     private void increaseDocumentStatistics(ClassificationPage classificationPage, ClassificationDocument document) {
 
         if (!classificationPage.isLandscape()) {
@@ -221,6 +231,4 @@ public class LayoutParsingPipeline {
 
     }
 
-
-
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/LayoutParsingStorageService.java

@@ -1,10 +1,15 @@
 package com.knecon.fforesight.service.layoutparser.processor;
 
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.StandardOpenOption;
 
 import org.apache.commons.io.IOUtils;
 import org.apache.pdfbox.Loader;
@@ -16,14 +21,15 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import com.iqser.red.service.persistence.service.v1.api.shared.model.redactionlog.section.SectionGrid;
 import com.iqser.red.storage.commons.service.StorageService;
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.DocumentData;
+import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.SimplifiedText;
 import com.knecon.fforesight.service.layoutparser.internal.api.data.taas.ResearchDocumentData;
 import com.knecon.fforesight.service.layoutparser.internal.api.queue.LayoutParsingRequest;
-import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.SimplifiedText;
 import com.knecon.fforesight.service.layoutparser.processor.python_api.model.image.ImageServiceResponse;
 import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.TableServiceResponse;
 import com.knecon.fforesight.tenantcommons.TenantContext;
 
 import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
 
 @Slf4j
@@ -37,10 +43,11 @@ public class LayoutParsingStorageService {
 
     public PDDocument getOriginFile(String storageId) throws IOException {
 
-        try (var originDocumentInputStream = storageService.getObject(TenantContext.getTenantId(), storageId).getInputStream()) {
+        try (var originDocumentInputStream = getObject(storageId)) {
             File tempFile = createTempFile("document", ".pdf");
             try (var tempFileOutputStream = new FileOutputStream(tempFile)) {
                 IOUtils.copy(originDocumentInputStream, tempFileOutputStream);
+                originDocumentInputStream.close();
             }
             return Loader.loadPDF(tempFile, MemoryUsageSetting.setupMixed(67108864L));
         }
@@ -49,19 +56,22 @@ public class LayoutParsingStorageService {
 
     public ImageServiceResponse getImagesFile(String storageId) throws IOException {
 
-        try (InputStream inputStream = storageService.getObject(TenantContext.getTenantId(), storageId).getInputStream()) {
+        try (InputStream inputStream = getObject(storageId)) {
 
-            return objectMapper.readValue(inputStream, ImageServiceResponse.class);
+            ImageServiceResponse imageServiceResponse = objectMapper.readValue(inputStream, ImageServiceResponse.class);
+            inputStream.close();
+            return imageServiceResponse;
         }
     }
 
 
     public TableServiceResponse getTablesFile(String storageId) throws IOException {
 
-        try (var tableClassificationStream = storageService.getObject(TenantContext.getTenantId(), storageId).getInputStream()) {
-
-            return objectMapper.readValue(tableClassificationStream, TableServiceResponse.class);
+        try (var tableClassificationStream = getObject(storageId)) {
 
+            TableServiceResponse tableServiceResponse = objectMapper.readValue(tableClassificationStream, TableServiceResponse.class);
+            tableClassificationStream.close();
+            return tableServiceResponse;
         }
     }
 
@@ -117,4 +127,24 @@ public class LayoutParsingStorageService {
         storageService.storeJSONObject(TenantContext.getTenantId(), layoutParsingRequest.simplifiedTextStorageId(), simplifiedText);
     }
 
+
+    @SneakyThrows
+    private InputStream getObject(String storageId) {
+
+        File tempFile = File.createTempFile("temp", ".data");
+        storageService.downloadTo(TenantContext.getTenantId(), storageId, tempFile);
+        Path path = Paths.get(tempFile.getPath());
+        return Files.newInputStream(path, StandardOpenOption.DELETE_ON_CLOSE);
+    }
+
+
+    @SneakyThrows
+    public void storeViewerDocument(LayoutParsingRequest layoutParsingRequest, ByteArrayOutputStream out) {
+
+        try (var in = new ByteArrayInputStream(out.toByteArray())) {
+
+            storageService.storeObject(TenantContext.getTenantId(), layoutParsingRequest.viewerDocumentStorageId(), in);
+        }
+    }
+
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/visualization/ColoredLine.java

@@ -0,0 +1,8 @@
+package com.knecon.fforesight.service.layoutparser.processor.model.visualization;
+
+import java.awt.Color;
+import java.awt.geom.Line2D;
+
+public record ColoredLine(Line2D line, Color color) {
+
+}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/visualization/ColoredRectangle.java

@@ -0,0 +1,8 @@
+package com.knecon.fforesight.service.layoutparser.processor.model.visualization;
+
+import java.awt.Color;
+import java.awt.geom.Rectangle2D;
+
+public record ColoredRectangle(Rectangle2D rectangle2D, Color color) {
+
+}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/visualization/FilledRectangle.java

@@ -0,0 +1,8 @@
+package com.knecon.fforesight.service.layoutparser.processor.model.visualization;
+
+import java.awt.Color;
+import java.awt.geom.Rectangle2D;
+
+public record FilledRectangle(Rectangle2D rectangle2D, Color color, float alpha) {
+
+}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/visualization/LayoutGrid.java

@@ -0,0 +1,27 @@
+package com.knecon.fforesight.service.layoutparser.processor.model.visualization;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import lombok.AccessLevel;
+import lombok.Getter;
+import lombok.experimental.FieldDefaults;
+
+@Getter
+@FieldDefaults(makeFinal = true, level = AccessLevel.PRIVATE)
+public class LayoutGrid {
+
+    int numberOfPages;
+    List<VisualizationsOnPage> visualizationsPerPages;
+
+
+    public LayoutGrid(int numberOfPages) {
+
+        this.numberOfPages = numberOfPages;
+        this.visualizationsPerPages = new ArrayList<>(numberOfPages);
+        for (int i = 0; i < numberOfPages; i++) {
+            this.visualizationsPerPages.add(VisualizationsOnPage.builder().pageNumber(i).build());
+        }
+    }
+
+}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/visualization/PlacedText.java

@@ -0,0 +1,7 @@
+package com.knecon.fforesight.service.layoutparser.processor.model.visualization;
+
+import java.awt.geom.Point2D;
+
+public record PlacedText(String text, Point2D lineStart) {
+
+}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/visualization/VisualizationsOnPage.java

@@ -0,0 +1,26 @@
+package com.knecon.fforesight.service.layoutparser.processor.model.visualization;
+
+import java.util.LinkedList;
+import java.util.List;
+
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.experimental.FieldDefaults;
+
+@Getter
+@Builder
+@FieldDefaults(makeFinal = true, level = AccessLevel.PRIVATE)
+public class VisualizationsOnPage {
+
+    int pageNumber;
+    @Builder.Default
+    List<PlacedText> placedTexts = new LinkedList<>();
+    @Builder.Default
+    List<ColoredLine> coloredLines = new LinkedList<>();
+    @Builder.Default
+    List<ColoredRectangle> coloredRectangles = new LinkedList<>();
+    @Builder.Default
+    List<FilledRectangle> filledRectangles = new LinkedList<>();
+
+}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/blockification/DocuMineBlockificationService.java

@@ -44,7 +44,10 @@ public class DocuMineBlockificationService {
         List<TextPositionSequence> chunkWords = new ArrayList<>();
         List<AbstractPageBlock> chunkBlockList1 = new ArrayList<>();
 
-        float minX = 1000, maxX = 0, minY = 1000, maxY = 0;
+        float minX = 1000;
+        float maxX = 0;
+        float minY = 1000;
+        float maxY = 0;
         TextPositionSequence prev = null;
 
         boolean wasSplitted = false;

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/mapper/PropertiesMapper.java

@@ -2,6 +2,7 @@ package com.knecon.fforesight.service.layoutparser.processor.services.mapper;
 
 import java.awt.geom.Rectangle2D;
 import java.util.HashMap;
+import java.util.Locale;
 import java.util.Map;
 
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.DocumentStructure;
@@ -87,7 +88,8 @@ public class PropertiesMapper {
 
     public static String toString(Rectangle2D rectangle2D) {
 
-        return String.format("%f%s%f%s%f%s%f",
+        return String.format(Locale.US,
+                "%f%s%f%s%f%s%f",
                 rectangle2D.getX(),
                 DocumentStructure.RECTANGLE_DELIMITER,
                 rectangle2D.getY(),

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/visualization/LayoutGridService.java

@@ -0,0 +1,232 @@
+package com.knecon.fforesight.service.layoutparser.processor.services.visualization;
+
+import static com.knecon.fforesight.service.layoutparser.processor.services.visualization.ViewerDocumentService.LINE_WIDTH;
+
+import java.awt.Color;
+import java.awt.geom.Line2D;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+import java.awt.geom.RectangularShape;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+import org.springframework.stereotype.Service;
+
+import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.NodeType;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Document;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Page;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.SemanticNode;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Table;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.TableCell;
+import com.knecon.fforesight.service.layoutparser.processor.model.visualization.ColoredLine;
+import com.knecon.fforesight.service.layoutparser.processor.model.visualization.ColoredRectangle;
+import com.knecon.fforesight.service.layoutparser.processor.model.visualization.LayoutGrid;
+import com.knecon.fforesight.service.layoutparser.processor.model.visualization.PlacedText;
+import com.knecon.fforesight.service.layoutparser.processor.utils.RectangleTransformations;
+
+@Service
+public class LayoutGridService {
+
+    private static final Color INNER_LINES_COLOR = new Color(255, 175, 175);
+    private static final Color PARAGRAPH_COLOR = new Color(70, 130, 180);
+    public static final Color TABLE_COLOR = new Color(102, 205, 170);
+    public static final Color SECTION_COLOR = new Color(23, 23, 23);
+    public static final Color HEADLINE_COLOR = new Color(162, 56, 56);
+    public static final Color HEADER_COLOR = new Color(171, 131, 6);
+    public static final Color IMAGE_COLOR = new Color(253, 63, 146);
+
+
+    public LayoutGrid createLayoutGrid(Document document) {
+
+        LayoutGrid layoutGrid = new LayoutGrid(document.getNumberOfPages());
+        document.streamAllSubNodes().forEach(semanticNode -> {
+            Color color = switch (semanticNode.getType()) {
+                case PARAGRAPH -> PARAGRAPH_COLOR;
+                case TABLE -> TABLE_COLOR;
+                case SECTION -> SECTION_COLOR;
+                case HEADLINE -> HEADLINE_COLOR;
+                case HEADER, FOOTER -> HEADER_COLOR;
+                case IMAGE -> IMAGE_COLOR;
+                default -> null;
+            };
+            if (isNotSectionOrTableCellOrDocument(semanticNode)) {
+                addAsRectangle(semanticNode, layoutGrid, color);
+            }
+            if (semanticNode.getType().equals(NodeType.SECTION)) {
+                addSection(semanticNode, layoutGrid, color);
+            }
+            if (semanticNode.getType().equals(NodeType.TABLE)) {
+                Table table = (Table) semanticNode;
+                addInnerTableLines(table, layoutGrid, INNER_LINES_COLOR);
+            }
+        });
+
+        return layoutGrid;
+    }
+
+
+    private void addInnerTableLines(Table table, LayoutGrid layoutGrid, Color color) {
+
+        if (table.getNumberOfCols() < 1 || table.getNumberOfRows() < 1) {
+            return;
+        }
+        // only draw inner lines -> remove first values
+        List<Double> xs = table.streamRow(0).map(TableCell::getBBox).map(map -> map.values().stream().findAny().get()).map(RectangularShape::getMinX).collect(Collectors.toList());
+        xs.remove(0);
+        List<Double> ys = table.streamCol(0).map(TableCell::getBBox).map(map -> map.values().stream().findAny().get()).map(RectangularShape::getMaxY).collect(Collectors.toList());
+        ys.remove(0);
+        Rectangle2D tableBBox = table.getBBox().get(table.getFirstPage());
+        List<ColoredLine> coloredLines = layoutGrid.getVisualizationsPerPages().get(table.getFirstPage().getNumber() - 1).getColoredLines();
+        xs.forEach(x -> {
+            Line2D line = new Line2D.Double(new Point2D.Double(x, tableBBox.getMaxY()), new Point2D.Double(x, tableBBox.getMinY()));
+            coloredLines.add(new ColoredLine(line, color));
+        });
+        ys.forEach(y -> {
+            Line2D line = new Line2D.Double(new Point2D.Double(tableBBox.getMinX(), y), new Point2D.Double(tableBBox.getMaxX(), y));
+            coloredLines.add(new ColoredLine(line, color));
+        });
+    }
+
+
+    private void addSection(SemanticNode semanticNode, LayoutGrid layoutGrid, Color color) {
+
+        Map<Page, Rectangle2D> bBoxMap = semanticNode.getBBox();
+        List<SemanticNode> subSections = semanticNode.streamAllSubNodesOfType(NodeType.SECTION).toList();
+        if (!subSections.isEmpty()) {
+            Page firstPage = semanticNode.getFirstPage();
+            addPlacedText(firstPage, bBoxMap.get(firstPage), buildTreeIdString(semanticNode), layoutGrid);
+        } else {
+            bBoxMap.forEach(((page, textBBox) -> addPlacedText(page, textBBox, buildTreeIdString(semanticNode), layoutGrid)));
+        }
+        if (bBoxMap.values().size() == 1) {
+            Rectangle2D r = RectangleTransformations.pad(bBoxMap.values().stream().findFirst().get(), LINE_WIDTH, LINE_WIDTH);
+            int pageNumber = bBoxMap.keySet().stream().findFirst().get().getNumber() - 1;
+            List<ColoredLine> coloredLines = layoutGrid.getVisualizationsPerPages().get(pageNumber).getColoredLines();
+            List<Line2D> lines = createLinesFromRectangle(r);
+            // add string to top line
+            var firstLine = lines.remove(0);
+            coloredLines.add(new ColoredLine(firstLine, color));
+            for (Line2D line : lines) {
+                coloredLines.add(new ColoredLine(line, color));
+            }
+            return;
+        }
+        List<Page> pagesInOrder = bBoxMap.keySet().stream().sorted(Comparator.comparingInt(Page::getNumber)).collect(Collectors.toList());
+        var firstPage = pagesInOrder.remove(0);
+        addLinesForFirstPageOfSection(semanticNode, color, firstPage, layoutGrid);
+        var lastPage = pagesInOrder.remove(pagesInOrder.size() - 1);
+        addLinesForLastPageOfSection(semanticNode, color, lastPage, layoutGrid);
+        for (Page middlePage : pagesInOrder) {
+            addLinesForMiddlePageOfSection(semanticNode, color, middlePage, layoutGrid);
+        }
+    }
+
+
+    private void addPlacedText(Page page, Rectangle2D textBBox, String s, LayoutGrid layoutGrid) {
+
+        var placedTexts = layoutGrid.getVisualizationsPerPages().get(page.getNumber() - 1).getPlacedTexts();
+        placedTexts.add(new PlacedText(s, new Point2D.Float((float) (textBBox.getMinX()), (float) textBBox.getMaxY())));
+    }
+
+
+    private void addLinesForMiddlePageOfSection(SemanticNode semanticNode, Color color, Page middlePage, LayoutGrid layoutGrid) {
+
+        List<ColoredLine> coloredLines = layoutGrid.getVisualizationsPerPages().get(middlePage.getNumber() - 1).getColoredLines();
+        Rectangle2D r = RectangleTransformations.pad(semanticNode.getBBox().get(middlePage), LINE_WIDTH, LINE_WIDTH);
+        var midPageLines = createLinesFromRectangle(r);
+        // remove top line
+        midPageLines.remove(0);
+        // remove top line
+        midPageLines.remove(1);
+        // add string to left line
+        var leftLine = midPageLines.remove(1);
+        coloredLines.add(new ColoredLine(leftLine, color));
+        for (Line2D line : midPageLines) {
+            coloredLines.add(new ColoredLine(line, color));
+        }
+    }
+
+
+    private void addLinesForLastPageOfSection(SemanticNode semanticNode, Color color, Page lastPage, LayoutGrid layoutGrid) {
+
+        List<ColoredLine> coloredLines = layoutGrid.getVisualizationsPerPages().get(lastPage.getNumber() - 1).getColoredLines();
+        Rectangle2D r = RectangleTransformations.pad(semanticNode.getBBox().get(lastPage), LINE_WIDTH, LINE_WIDTH);
+        var lastPageLines = createLinesFromRectangle(r);
+        // remove top line
+        lastPageLines.remove(0);
+        // add string to left line
+        var leftLine = lastPageLines.remove(2);
+        coloredLines.add(new ColoredLine(leftLine, color));
+        for (Line2D line : lastPageLines) {
+            coloredLines.add(new ColoredLine(line, color));
+        }
+    }
+
+
+    private void addLinesForFirstPageOfSection(SemanticNode semanticNode, Color color, Page firstPage, LayoutGrid layoutGrid) {
+
+        List<ColoredLine> coloredLines = layoutGrid.getVisualizationsPerPages().get(firstPage.getNumber() - 1).getColoredLines();
+        Rectangle2D r = RectangleTransformations.pad(semanticNode.getBBox().get(firstPage), LINE_WIDTH, LINE_WIDTH);
+        var firstPageLines = createLinesFromRectangle(r);
+        // remove bottom line
+        firstPageLines.remove(2);
+        // add string to top line
+        var firstLine = firstPageLines.remove(0);
+        coloredLines.add(new ColoredLine(firstLine, color));
+        for (Line2D line : firstPageLines) {
+            coloredLines.add(new ColoredLine(line, color));
+        }
+    }
+
+
+    private String buildTreeIdString(SemanticNode semanticNode) {
+
+        return semanticNode.getTreeId().stream().map(Object::toString).collect(Collectors.joining("."));
+    }
+
+
+    /*
+    A __________________ B
+     |                  |
+     |                  |
+     |                  |
+     |                  |
+    D|__________________| C
+    The returned List are the lines [AB, BC, DC, AD]
+     */
+    private List<Line2D> createLinesFromRectangle(Rectangle2D r) {
+        // +0.5 to join the lines
+        List<Line2D> lines = new ArrayList<>(4);
+        float lineWidthCorrection = LINE_WIDTH * 0.5f;
+        Point2D.Float a = new Point2D.Float((float) r.getMinX(), (float) r.getMaxY());
+        Point2D.Float a1 = new Point2D.Float((float) r.getMinX() - lineWidthCorrection, (float) r.getMaxY());
+        Point2D.Float b = new Point2D.Float((float) r.getMaxX(), (float) r.getMaxY());
+        Point2D.Float b1 = new Point2D.Float((float) r.getMaxX() + lineWidthCorrection, (float) r.getMaxY());
+        Point2D.Float c = new Point2D.Float((float) r.getMaxX(), (float) r.getMinY());
+        Point2D.Float c1 = new Point2D.Float((float) r.getMaxX() + lineWidthCorrection, (float) r.getMinY());
+        Point2D.Float d = new Point2D.Float((float) r.getMinX(), (float) r.getMinY());
+        Point2D.Float d1 = new Point2D.Float((float) r.getMinX() - lineWidthCorrection, (float) r.getMinY());
+        lines.add(new Line2D.Float(a1, b1));
+        lines.add(new Line2D.Float(b, c));
+        lines.add(new Line2D.Float(d1, c1));
+        lines.add(new Line2D.Float(a, d));
+        return lines;
+    }
+
+
+    private static boolean isNotSectionOrTableCellOrDocument(SemanticNode semanticNode) {
+
+        return !(semanticNode.getType().equals(NodeType.DOCUMENT) || semanticNode.getType().equals(NodeType.SECTION) || semanticNode.getType().equals(NodeType.TABLE_CELL));
+    }
+
+
+    private void addAsRectangle(SemanticNode semanticNode, LayoutGrid layoutGrid, Color color) {
+
+        semanticNode.getBBox()
+                .forEach((page, textBBox) -> layoutGrid.getVisualizationsPerPages().get(page.getNumber() - 1).getColoredRectangles().add(new ColoredRectangle(textBBox, color)));
+    }
+
+}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/visualization/ViewerDocumentService.java

@@ -0,0 +1,178 @@
+package com.knecon.fforesight.service.layoutparser.processor.services.visualization;
+
+import java.awt.geom.AffineTransform;
+import java.awt.geom.Rectangle2D;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.apache.pdfbox.cos.COSDictionary;
+import org.apache.pdfbox.cos.COSName;
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.pdmodel.PDDocumentCatalog;
+import org.apache.pdfbox.pdmodel.PDPage;
+import org.apache.pdfbox.pdmodel.PDPageContentStream;
+import org.apache.pdfbox.pdmodel.PDResources;
+import org.apache.pdfbox.pdmodel.font.PDFont;
+import org.apache.pdfbox.pdmodel.font.PDType1Font;
+import org.apache.pdfbox.pdmodel.graphics.optionalcontent.PDOptionalContentGroup;
+import org.apache.pdfbox.pdmodel.graphics.optionalcontent.PDOptionalContentProperties;
+import org.apache.pdfbox.pdmodel.graphics.state.PDExtendedGraphicsState;
+import org.apache.pdfbox.util.Matrix;
+import org.springframework.stereotype.Service;
+
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Document;
+import com.knecon.fforesight.service.layoutparser.processor.model.visualization.ColoredLine;
+import com.knecon.fforesight.service.layoutparser.processor.model.visualization.ColoredRectangle;
+import com.knecon.fforesight.service.layoutparser.processor.model.visualization.FilledRectangle;
+import com.knecon.fforesight.service.layoutparser.processor.model.visualization.LayoutGrid;
+import com.knecon.fforesight.service.layoutparser.processor.model.visualization.PlacedText;
+import com.knecon.fforesight.service.layoutparser.processor.model.visualization.VisualizationsOnPage;
+
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class ViewerDocumentService {
+
+    private static final String layerName = "Layout grid";
+
+    private static final int FONT_SIZE = 10;
+    public static final float LINE_WIDTH = 1.5f;
+
+    private final LayoutGridService layoutGridService;
+
+
+    @SneakyThrows
+    public void createViewerDocument(PDDocument pdDocument, Document document, OutputStream outputStream) {
+
+        log.info("Start Viewer Document Creation");
+        LayoutGrid layoutGrid = layoutGridService.createLayoutGrid(document);
+        // PDDocument.save() is very slow, since it actually traverses the entire pdf and writes a new one.
+        // If we collect all COSDictionaries we changed and tell it explicitly to only add the changed ones by using saveIncremental it's very fast.
+        Set<COSDictionary> dictionariesToUpdate = new HashSet<>();
+        PDOptionalContentGroup layer = addLayerToDocument(pdDocument, dictionariesToUpdate);
+        PDFont font = PDType1Font.HELVETICA;
+
+        for (int pageNumber = 0; pageNumber < pdDocument.getNumberOfPages(); pageNumber++) {
+            PDPage pdPage = pdDocument.getPage(pageNumber);
+
+            AffineTransform textDeRotationMatrix = getTextDeRotationTransform(pdPage);
+            addLayerToPageRessources(pdPage);
+
+            // We need to save the graphics state before, such that our appended content cannot be affected by previous content streams with side effects,
+            // e.g. not escaped matrix transformations.
+            escapePreviousContents(pdDocument, pdPage);
+
+            VisualizationsOnPage visualizationsOnPage = layoutGrid.getVisualizationsPerPages().get(pageNumber);
+            assert pageNumber == visualizationsOnPage.getPageNumber();
+            // We need to append to the content stream, otherwise the content could be overlapped by following content.
+            try (var contentStream = new PDPageContentStream(pdDocument, pdPage, PDPageContentStream.AppendMode.APPEND, true)) {
+
+                contentStream.beginMarkedContent(COSName.OC, layer);
+                contentStream.saveGraphicsState();
+
+                contentStream.setLineWidth(LINE_WIDTH);
+                for (ColoredLine coloredLine : visualizationsOnPage.getColoredLines()) {
+                    contentStream.setStrokingColor(coloredLine.color());
+                    contentStream.moveTo((float) coloredLine.line().getX1(), (float) coloredLine.line().getY1());
+                    contentStream.lineTo((float) coloredLine.line().getX2(), (float) coloredLine.line().getY2());
+                    contentStream.stroke();
+                }
+                for (ColoredRectangle coloredRectangle : visualizationsOnPage.getColoredRectangles()) {
+                    contentStream.setStrokingColor(coloredRectangle.color());
+                    Rectangle2D r = coloredRectangle.rectangle2D();
+                    contentStream.addRect((float) r.getX(), (float) r.getY(), (float) r.getWidth(), (float) r.getHeight());
+                    contentStream.stroke();
+                }
+                for (FilledRectangle filledRectangle : visualizationsOnPage.getFilledRectangles()) {
+                    contentStream.setNonStrokingColor(filledRectangle.color());
+                    PDExtendedGraphicsState graphicsState = new PDExtendedGraphicsState();
+                    graphicsState.setNonStrokingAlphaConstant(filledRectangle.alpha());
+                    contentStream.setGraphicsStateParameters(graphicsState);
+                    Rectangle2D r = filledRectangle.rectangle2D();
+                    contentStream.addRect((float) r.getX(), (float) r.getY(), (float) r.getWidth(), (float) r.getHeight());
+                    contentStream.fill();
+                }
+                for (PlacedText placedText : visualizationsOnPage.getPlacedTexts()) {
+                    contentStream.setFont(font, FONT_SIZE);
+                    contentStream.beginText();
+                    Matrix textMatrix = new Matrix((float) textDeRotationMatrix.getScaleX(),
+                            (float) textDeRotationMatrix.getShearX(),
+                            (float) textDeRotationMatrix.getShearY(),
+                            (float) textDeRotationMatrix.getScaleY(),
+                            (float) placedText.lineStart().getX(),
+                            (float) placedText.lineStart().getY());
+                    textMatrix.translate(-((font.getStringWidth(placedText.text()) / 1000) * FONT_SIZE + (2 * LINE_WIDTH) + 4), -FONT_SIZE);
+                    contentStream.setTextMatrix(textMatrix);
+                    contentStream.showText(placedText.text());
+                    contentStream.endText();
+                }
+                contentStream.restoreGraphicsState();
+                contentStream.endMarkedContent();
+            }
+            dictionariesToUpdate.add(pdPage.getCOSObject());
+            dictionariesToUpdate.add(pdPage.getResources().getCOSObject());
+        }
+        pdDocument.saveIncremental(outputStream, dictionariesToUpdate);
+        log.info("Saved Viewer Document");
+    }
+
+
+    private static void addLayerToPageRessources(PDPage pdPage) {
+
+        PDResources resources = pdPage.getResources();
+        if (resources == null) {
+            resources = new PDResources();
+            pdPage.setResources(resources);
+        }
+    }
+
+
+    private static void escapePreviousContents(PDDocument pdDocument, PDPage pdPage) throws IOException {
+
+        try (var contentStream = new PDPageContentStream(pdDocument, pdPage, PDPageContentStream.AppendMode.PREPEND, false)) {
+            contentStream.saveGraphicsState();
+        }
+        try (var contentStream = new PDPageContentStream(pdDocument, pdPage, PDPageContentStream.AppendMode.APPEND, false)) {
+            contentStream.restoreGraphicsState();
+        }
+    }
+
+
+    private static PDOptionalContentGroup addLayerToDocument(PDDocument pdDocument, Set<COSDictionary> dictionariesToUpdate) {
+
+        PDDocumentCatalog catalog = pdDocument.getDocumentCatalog();
+        PDOptionalContentProperties ocprops = catalog.getOCProperties();
+        if (ocprops == null) {
+            ocprops = new PDOptionalContentProperties();
+            catalog.setOCProperties(ocprops);
+        }
+        PDOptionalContentGroup layer = null;
+        if (ocprops.hasGroup(layerName)) {
+            layer = ocprops.getGroup(layerName);
+        } else {
+            layer = new PDOptionalContentGroup(layerName);
+            ocprops.addGroup(layer);
+        }
+        ocprops.setGroupEnabled(layer, true);
+        dictionariesToUpdate.add(catalog.getCOSObject());
+        return layer;
+    }
+
+
+    private static AffineTransform getTextDeRotationTransform(PDPage page) {
+
+        return AffineTransform.getQuadrantRotateInstance(switch (page.getRotation()) {
+            case 90 -> 3;
+            case 180 -> 2;
+            case 270 -> 1;
+            default -> 0;
+        });
+    }
+
+}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/utils/PdfVisualisationUtility.java

@@ -12,7 +12,6 @@ import org.apache.pdfbox.pdmodel.PDDocument;
 import org.apache.pdfbox.pdmodel.PDPage;
 import org.apache.pdfbox.pdmodel.PDPageContentStream;
 import org.apache.pdfbox.pdmodel.font.PDType1Font;
-import org.apache.pdfbox.pdmodel.font.Standard14Fonts;
 
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.NodeType;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.DocumentTree;
@@ -72,7 +71,7 @@ public class PdfVisualisationUtility {
 
         contentStream.beginText();
         contentStream.newLineAtOffset((float) location.getX(), (float) location.getY());
-        contentStream.setFont(new PDType1Font(Standard14Fonts.FontName.HELVETICA), 10);
+        contentStream.setFont(PDType1Font.HELVETICA, 10);
         contentStream.showText(string);
         contentStream.endText();
         contentStream.close();

layoutparser-service/layoutparser-service-server/build.gradle.kts

@@ -4,39 +4,39 @@ plugins {
     application
     id("com.knecon.fforesight.java-conventions")
     id("org.springframework.boot") version "3.1.2"
-    id("io.spring.dependency-management") version "1.1.0"
-    id("org.sonarqube") version "4.2.1.3168"
-    id("io.freefair.lombok") version "8.1.0"
+    id("io.spring.dependency-management") version "1.1.3"
+    id("org.sonarqube") version "4.3.0.3225"
+    id("io.freefair.lombok") version "8.2.2"
 //    id("org.graalvm.buildtools.native") version "0.9.23"
 }
 
 description = "layoutparser-service-server"
 
-val jacksonVersion = "2.15.0-rc2"
-val pdfBoxVersion = "3.0.0-alpha2"
+val jacksonVersion = "2.15.2"
+val pdfBoxVersion = "3.0.0-RC1"
 
 dependencies {
     implementation(project(":layoutparser-service-processor"))
     implementation(project(":layoutparser-service-internal-api"))
 
-    implementation("com.iqser.red.commons:storage-commons:2.1.0")
+    implementation("com.iqser.red.commons:storage-commons:2.27.0")
     implementation("com.knecon.fforesight:tenant-commons:0.10.0")
     implementation("org.springframework.boot:spring-boot-starter-actuator:3.1.2")
-    implementation("com.amazonaws:aws-java-sdk-s3:1.12.514")
-    implementation("org.springframework.boot:spring-boot-starter-amqp:3.0.6")
+    implementation("com.amazonaws:aws-java-sdk-s3:1.12.529")
+    implementation("org.springframework.boot:spring-boot-starter-amqp:3.1.2")
     implementation("org.springframework.cloud:spring-cloud-starter-openfeign:4.0.4")
 
     // for integration testing only
     testImplementation(project(":layoutparser-service-internal-api"))
 
-    testImplementation("org.springframework.boot:spring-boot-starter-amqp:3.0.6")
-    testImplementation("com.iqser.red.service:persistence-service-shared-api-v1:2.36.0")
-    testImplementation("com.iqser.red.commons:jackson-commons:1.0.0")
+    testImplementation("org.springframework.boot:spring-boot-starter-amqp:3.1.2")
+    testImplementation("com.iqser.red.service:persistence-service-shared-api-v1:2.126.0")
+    testImplementation("com.iqser.red.commons:jackson-commons:1.3.0")
     testImplementation("com.fasterxml.jackson.module:jackson-module-afterburner:${jacksonVersion}")
     testImplementation("com.fasterxml.jackson.datatype:jackson-datatype-jsr310:${jacksonVersion}")
     testImplementation("org.apache.pdfbox:pdfbox:${pdfBoxVersion}")
     testImplementation("org.apache.pdfbox:pdfbox-tools:${pdfBoxVersion}")
-    testImplementation("org.springframework.boot:spring-boot-starter-test:3.0.6")
+    testImplementation("org.springframework.boot:spring-boot-starter-test:3.1.2")
 }
 
 /*
@@ -70,6 +70,10 @@ sonarqube {
 }
 
 tasks.named<BootBuildImage>("bootBuildImage") {
+
+    environment.put("BPE_DELIM_JAVA_TOOL_OPTIONS", " ")
+    environment.put("BPE_APPEND_JAVA_TOOL_OPTIONS", "-Dfile.encoding=UTF-8")
+
     imageName.set("nexus.knecon.com:5001/ff/${project.name}:${project.version}")
     if (project.hasProperty("buildbootDockerHostNetwork")) {
         network.set("host")

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/BdrJsonBuildTest.java

@@ -47,7 +47,10 @@ public class BdrJsonBuildTest extends AbstractTest {
 
         try (InputStream inputStream = new FileInputStream(filename)) {
             try (PDDocument pdDocument = Loader.loadPDF(inputStream)) {
-                return DocumentGraphFactory.buildDocumentGraph(layoutParsingPipeline.parseLayout(LayoutParsingType.TAAS, pdDocument, new ImageServiceResponse(), new TableServiceResponse()));
+                return DocumentGraphFactory.buildDocumentGraph(layoutParsingPipeline.parseLayout(LayoutParsingType.TAAS,
+                        pdDocument,
+                        new ImageServiceResponse(),
+                        new TableServiceResponse()));
             }
         }
     }

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/HeadlinesGoldStandardIntegrationTest.java

@@ -30,10 +30,10 @@ import com.iqser.red.storage.commons.StorageAutoConfiguration;
 import com.iqser.red.storage.commons.service.StorageService;
 import com.knecon.fforesight.service.layoutparser.internal.api.queue.LayoutParsingType;
 import com.knecon.fforesight.service.layoutparser.processor.LayoutParsingPipeline;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.image.ImageServiceResponse;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.TableServiceResponse;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Document;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.SemanticNode;
+import com.knecon.fforesight.service.layoutparser.processor.python_api.model.image.ImageServiceResponse;
+import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.TableServiceResponse;
 import com.knecon.fforesight.service.layoutparser.processor.services.factory.DocumentGraphFactory;
 import com.knecon.fforesight.tenantcommons.TenantsClient;
 

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/graph/BuildDocumentGraphTest.java

@@ -40,6 +40,13 @@ public class BuildDocumentGraphTest extends AbstractTest {
     @SneakyThrows
     protected Document buildGraph(String filename) {
 
+        return buildGraph(filename, LayoutParsingType.REDACT_MANAGER);
+    }
+
+
+    @SneakyThrows
+    protected Document buildGraph(String filename, LayoutParsingType layoutParsingType) {
+
         if (filename.equals("files/S-Metolachlor_RAR_01_Volume_1_2018-09-06.pdf")) {
             prepareStorage(filename, "cv_table_parsing_response/empty.json", "image_service_response/S-Metolachlor_RAR_01_Volume_1_2018-09-06.IMAGE_INFO.json");
         } else {
@@ -48,7 +55,7 @@ public class BuildDocumentGraphTest extends AbstractTest {
         ClassPathResource fileResource = new ClassPathResource(filename);
 
         try (InputStream inputStream = fileResource.getInputStream(); PDDocument pdDocument = Loader.loadPDF(inputStream)) {
-            return DocumentGraphFactory.buildDocumentGraph(layoutParsingPipeline.parseLayout(LayoutParsingType.DOCUMINE,
+            return DocumentGraphFactory.buildDocumentGraph(layoutParsingPipeline.parseLayout(layoutParsingType,
                     pdDocument,
                     layoutParsingStorageService.getImagesFile(IMAGE_FILE_ID),
                     new TableServiceResponse()));

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/graph/DocumentGraphJsonWritingTest.java

@@ -15,9 +15,9 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import com.iqser.red.commons.jackson.ObjectMapperFactory;
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.DocumentData;
 import com.knecon.fforesight.service.layoutparser.internal.api.queue.LayoutParsingType;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Document;
 import com.knecon.fforesight.service.layoutparser.processor.python_api.model.image.ImageServiceResponse;
 import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.TableServiceResponse;
-import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Document;
 import com.knecon.fforesight.service.layoutparser.processor.services.factory.DocumentGraphFactory;
 import com.knecon.fforesight.service.layoutparser.processor.services.mapper.DocumentDataMapper;
 

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/graph/DocumentGraphVisualizationTest.java

@@ -16,12 +16,14 @@ import com.knecon.fforesight.service.layoutparser.processor.model.graph.textbloc
 import com.knecon.fforesight.service.layoutparser.server.utils.visualizations.PdfDraw;
 
 import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
 
+@Slf4j
 public class DocumentGraphVisualizationTest extends BuildDocumentGraphTest {
 
     @Test
     @SneakyThrows
-    @Disabled
+//    @Disabled
     public void visualizeMetolachlor() {
 
         String filename = "files/S-Metolachlor_RAR_01_Volume_1_2018-09-06.pdf";
@@ -67,9 +69,12 @@ public class DocumentGraphVisualizationTest extends BuildDocumentGraphTest {
         try (var fileStream = fileResource.getInputStream();//
              PDDocument pdDocument = Loader.loadPDF(fileStream)//
         ) {
-                PdfDraw.drawDocumentGraph(pdDocument, documentGraph);
-                PdfDraw.drawTextBlock(pdDocument, textBlock, PdfDraw.Options.builder().stroke(true).strokeWidth(0.1f).strokeColor(Color.YELLOW).build());
-                pdDocument.save(tmpFile);
+            log.info("drawing document");
+            PdfDraw.drawDocumentGraph(pdDocument, documentGraph);
+            PdfDraw.drawTextBlock(pdDocument, textBlock, PdfDraw.Options.builder().stroke(true).strokeWidth(0.1f).strokeColor(Color.YELLOW).build());
+            log.info("saving document");
+            pdDocument.save(tmpFile);
+            log.info("saved document");
         }
     }
 

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/graph/ViewerDocumentTest.java

@@ -0,0 +1,33 @@
+package com.knecon.fforesight.service.layoutparser.server.graph;
+
+import java.io.FileOutputStream;
+import java.nio.file.Path;
+
+import org.apache.pdfbox.Loader;
+import org.junit.jupiter.api.Test;
+import org.springframework.core.io.ClassPathResource;
+
+import com.knecon.fforesight.service.layoutparser.internal.api.queue.LayoutParsingType;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Document;
+import com.knecon.fforesight.service.layoutparser.processor.services.visualization.LayoutGridService;
+import com.knecon.fforesight.service.layoutparser.processor.services.visualization.ViewerDocumentService;
+
+import lombok.SneakyThrows;
+
+public class ViewerDocumentTest extends BuildDocumentGraphTest {
+
+    @Test
+    @SneakyThrows
+    public void testViewerDocument() {
+
+        LayoutGridService layoutGridService = new LayoutGridService();
+        ViewerDocumentService viewerDocumentService = new ViewerDocumentService(layoutGridService);
+        String fileName = "files/S-Metolachlor_RAR_01_Volume_1_2018-09-06.pdf";
+        Document document = buildGraph(fileName, LayoutParsingType.REDACT_MANAGER);
+        String tmpFileName = "/tmp/" + Path.of(fileName).getFileName() + "_VIEWER.pdf";
+        try (var pdDocument = Loader.loadPDF(new ClassPathResource(fileName).getInputStream()); var out = new FileOutputStream(tmpFileName)) {
+            viewerDocumentService.createViewerDocument(pdDocument, document, out);
+        }
+    }
+
+}

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/utils/AbstractTest.java

@@ -54,6 +54,7 @@ public abstract class AbstractTest {
     protected final static String PAGES_FILE_ID = "pages";
     protected final static String TENANT_ID = "tenant";
     protected final static String SECTION_GRID_ID = "section";
+    protected final static String VIEWER_DOCUMENT_ID = "viewer";
     protected final static String SIMPLIFIED_ID = "simplified";
 
 
@@ -70,6 +71,7 @@ public abstract class AbstractTest {
                 .pageFileStorageId(PAGES_FILE_ID)
                 .simplifiedTextStorageId(SIMPLIFIED_ID)
                 .sectionGridStorageId(SECTION_GRID_ID)
+                .viewerDocumentStorageId(VIEWER_DOCUMENT_ID)
                 .build();
     }
 
@@ -110,6 +112,7 @@ public abstract class AbstractTest {
                 .pageFileStorageId(PAGES_FILE_ID)
                 .simplifiedTextStorageId(SIMPLIFIED_ID)
                 .sectionGridStorageId(SECTION_GRID_ID)
+                .viewerDocumentStorageId(VIEWER_DOCUMENT_ID)
                 .build();
     }
 
@@ -143,6 +146,7 @@ public abstract class AbstractTest {
                 .pageFileStorageId(PAGES_FILE_ID)
                 .simplifiedTextStorageId(SIMPLIFIED_ID)
                 .sectionGridStorageId(SECTION_GRID_ID)
+                .viewerDocumentStorageId(VIEWER_DOCUMENT_ID)
                 .build();
     }
 

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/utils/FileSystemBackedStorageService.java

@@ -13,7 +13,6 @@ import java.util.Map;
 import java.util.stream.Collectors;
 
 import org.apache.commons.io.IOUtils;
-import org.springframework.core.io.InputStreamResource;
 import org.springframework.stereotype.Service;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -36,14 +35,14 @@ public class FileSystemBackedStorageService implements StorageService {
 
     @SneakyThrows
     @Override
-    public InputStreamResource getObject(String tenantId, String objectId) {
+    public void downloadTo(String tenantId, String objectId, File destinationFile) {
 
         var res = dataMap.get(objectId);
         if (res == null) {
             throw new StorageObjectDoesNotExist(new RuntimeException());
         }
-        return new InputStreamResource(new FileInputStream(res));
 
+        IOUtils.copy(new FileInputStream(res), new FileOutputStream(destinationFile));
     }
 
 

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/utils/visualizations/PdfDraw.java

@@ -14,7 +14,6 @@ import org.apache.pdfbox.pdmodel.PDDocument;
 import org.apache.pdfbox.pdmodel.PDPage;
 import org.apache.pdfbox.pdmodel.PDPageContentStream;
 import org.apache.pdfbox.pdmodel.font.PDType1Font;
-import org.apache.pdfbox.pdmodel.font.Standard14Fonts;
 import org.apache.pdfbox.util.Matrix;
 import org.springframework.core.io.ClassPathResource;
 
@@ -144,7 +143,7 @@ public class PdfDraw {
         } else {
             contentStream.newLineAtOffset((float) location.getX(), (float) location.getY());
         }
-        contentStream.setFont(new PDType1Font(Standard14Fonts.FontName.HELVETICA), 10);
+        contentStream.setFont(PDType1Font.HELVETICA, 10);
         contentStream.showText(string);
         contentStream.endText();
         contentStream.close();

publish-custom-image.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+dir=${PWD##*/}
+gradle assemble
+
+buildNumber=${1:-1}
+
+gradle bootBuildImage --cleanCache --publishImage -PbuildbootDockerHostNetwork=true -Pversion=$USER-$buildNumber
+echo "nexus.knecon.com:5001/red/${dir}-server-v1:$USER-$buildNumber"

renovate.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:base"
+  ]
+}