Added doc(x) and xls(x) validators

Author: fugerit79

fj-doc-val/pom.xml

@@ -47,6 +47,12 @@
 		    <artifactId>poi-ooxml</artifactId>
 		</dependency>		
 
+		<dependency>
+			<groupId>org.apache.poi</groupId>
+			<artifactId>poi-scratchpad</artifactId>
+			<version>${poi-version}</version>
+		</dependency>
+
 	</dependencies>
 
 	<organization>

fj-doc-val/src/main/java/org/fugerit/java/doc/val/poi/DocValidator.java

@@ -0,0 +1,37 @@
+package org.fugerit.java.doc.val.poi;
+
+import java.io.InputStream;
+
+import org.apache.poi.hwpf.HWPFDocument;
+import org.fugerit.java.doc.val.core.DocTypeValidationResult;
+import org.fugerit.java.doc.val.core.DocTypeValidator;
+import org.fugerit.java.doc.val.core.basic.AbstractDocTypeValidator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DocValidator extends AbstractDocTypeValidator {
+
+	private static final Logger logger = LoggerFactory.getLogger( DocValidator.class );
+	
+	public static final String EXTENSION = "DOC";
+	
+	public static final String MIME_TYPE = "application/msword";
+	
+	public static final DocTypeValidator DEFAULT = new DocValidator();
+	
+	public DocValidator() {
+		super( MIME_TYPE, EXTENSION );
+	}
+	
+	@Override
+	public DocTypeValidationResult validate(InputStream is) {
+		DocTypeValidationResult result = DocTypeValidationResult.newFail();
+		try ( HWPFDocument workbook = new HWPFDocument( is ) ) {
+			result = DocTypeValidationResult.newOk();
+		} catch (Exception e) {
+			logger.warn( "Failed check on pdf : "+e );
+		}
+		return result;
+	}
+
+}

fj-doc-val/src/main/java/org/fugerit/java/doc/val/poi/DocxValidator.java

@@ -0,0 +1,37 @@
+package org.fugerit.java.doc.val.poi;
+
+import java.io.InputStream;
+
+import org.apache.poi.xwpf.usermodel.XWPFDocument;
+import org.fugerit.java.doc.val.core.DocTypeValidationResult;
+import org.fugerit.java.doc.val.core.DocTypeValidator;
+import org.fugerit.java.doc.val.core.basic.AbstractDocTypeValidator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DocxValidator extends AbstractDocTypeValidator {
+
+	private static final Logger logger = LoggerFactory.getLogger( DocxValidator.class );
+	
+	public static final String EXTENSION = "DOCX";
+	
+	public static final String MIME_TYPE = "application/vnd.openxmlformats-officedocument.wordprocessingml.document";
+	
+	public static final DocTypeValidator DEFAULT = new DocxValidator();
+	
+	public DocxValidator() {
+		super( MIME_TYPE, EXTENSION );
+	}
+	
+	@Override
+	public DocTypeValidationResult validate(InputStream is) {
+		DocTypeValidationResult result = DocTypeValidationResult.newFail();
+		try ( XWPFDocument workbook = new XWPFDocument( is ) ) {
+			result = DocTypeValidationResult.newOk();
+		} catch (Exception e) {
+			logger.warn( "Failed check on pdf : "+e );
+		}
+		return result;
+	}
+
+}

fj-doc-val/src/main/java/org/fugerit/java/doc/val/poi/XlsValidator.java

@@ -0,0 +1,37 @@
+package org.fugerit.java.doc.val.poi;
+
+import java.io.InputStream;
+
+import org.apache.poi.hssf.usermodel.HSSFWorkbook;
+import org.fugerit.java.doc.val.core.DocTypeValidationResult;
+import org.fugerit.java.doc.val.core.DocTypeValidator;
+import org.fugerit.java.doc.val.core.basic.AbstractDocTypeValidator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class XlsValidator extends AbstractDocTypeValidator {
+
+	private static final Logger logger = LoggerFactory.getLogger( XlsValidator.class );
+	
+	public static final String EXTENSION = "XLS";
+	
+	public static final String MIME_TYPE = "application/vnd.ms-excel";
+	
+	public static final DocTypeValidator DEFAULT = new XlsValidator();
+	
+	public XlsValidator() {
+		super( MIME_TYPE, EXTENSION );
+	}
+	
+	@Override
+	public DocTypeValidationResult validate(InputStream is) {
+		DocTypeValidationResult result = DocTypeValidationResult.newFail();
+		try ( HSSFWorkbook workbook = new HSSFWorkbook( is ) ) {
+			result = DocTypeValidationResult.newOk();
+		} catch (Exception e) {
+			logger.warn( "Failed check on pdf : "+e );
+		}
+		return result;
+	}
+
+}

fj-doc-val/src/main/java/org/fugerit/java/doc/val/poi/XlsxValidator.java

@@ -0,0 +1,37 @@
+package org.fugerit.java.doc.val.poi;
+
+import java.io.InputStream;
+
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import org.fugerit.java.doc.val.core.DocTypeValidationResult;
+import org.fugerit.java.doc.val.core.DocTypeValidator;
+import org.fugerit.java.doc.val.core.basic.AbstractDocTypeValidator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class XlsxValidator extends AbstractDocTypeValidator {
+
+	private static final Logger logger = LoggerFactory.getLogger( XlsxValidator.class );
+	
+	public static final String EXTENSION = "XLSX";
+	
+	public static final String MIME_TYPE = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
+	
+	public static final DocTypeValidator DEFAULT = new XlsxValidator();
+	
+	public XlsxValidator() {
+		super( MIME_TYPE, EXTENSION );
+	}
+	
+	@Override
+	public DocTypeValidationResult validate(InputStream is) {
+		DocTypeValidationResult result = DocTypeValidationResult.newFail();
+		try ( XSSFWorkbook workbook = new XSSFWorkbook( is ) ) {
+			result = DocTypeValidationResult.newOk();
+		} catch (Exception e) {
+			logger.warn( "Failed check on pdf : "+e );
+		}
+		return result;
+	}
+
+}

fj-doc-val/src/test/java/test/org/fugerit/java/doc/val/TestPoiValidator.java

@@ -0,0 +1,54 @@
+package test.org.fugerit.java.doc.val;
+
+import org.fugerit.java.doc.val.core.DocValidatorFacade;
+import org.fugerit.java.doc.val.poi.DocValidator;
+import org.fugerit.java.doc.val.poi.DocxValidator;
+import org.fugerit.java.doc.val.poi.XlsValidator;
+import org.fugerit.java.doc.val.poi.XlsxValidator;
+import org.junit.Test;
+
+public class TestPoiValidator extends TestDocValidatorFacade {
+
+	private static final DocValidatorFacade FACADE = DocValidatorFacade.newFacadeStrict(
+			DocxValidator.DEFAULT,
+			DocValidator.DEFAULT,
+			XlsxValidator.DEFAULT,
+			XlsValidator.DEFAULT
+	);
+	
+	@Test
+	public void testDocAsDoc() {
+		this.worker(FACADE, "doc_as_doc.doc", true );
+	}
+	
+	@Test
+	public void testDocxAsDocx() {
+		this.worker(FACADE, "docx_as_docx.docx", true );
+	}
+	
+	@Test
+	public void testXlsAsXls() {
+		this.worker(FACADE, "xls_as_xls.xls", true );
+	}
+	
+	@Test
+	public void testXlsxAsXlsx() {
+		this.worker(FACADE, "xlsx_as_xlsx.xlsx", true );
+	}
+
+	@Test
+	public void testDocxAsDoc() {
+		this.worker(FACADE, "docx_as_doc.doc", false );
+	}
+	
+	@Test
+	public void testJpgAsXlsx() {
+		this.worker(FACADE, "jpg_as_xlsx.xlsx", false );
+	}
+
+	@Test
+	public void testXlsxAsXls() {
+		this.worker(FACADE, "xlsx_as_xls.xls", false );
+	}	
+	
+}