OKMStamp

Methods

calculateStampCoordinates

Description:

Method	Return values	Description
calculateStampCoordinates(String token, long imgToStampWidth, long imgToStampHeight, long floatingDivWidth,long floatingDivHeight, String exprX, String exprY, String stampType, String stampAlign)	StampCoordinates	Returns the calculated stamp coordinates.

Note

In the Expr. X and Expr. Y input fields you can enter more than a simple number. Currently, the following macros are defined:

• IMAGE_WIDTH
• IMAGE_HEIGHT
• PAGE_WIDTH
• PAGE_HEIGHT
• PAGE_CENTER
• PAGE_MIDDLE

So to center a stamp on the page you can use:

• Expr. X:

  PAGE_CENTER

• Expr. Y:

  PAGE_MIDDLE

Note

Available values:

• text
• image

Note

Available values:

• left
• center
• right

• The parameter stampAlign.
• The parameter stampAlign is the text alignment

Example:

package com.openkm;

import com.openkm.api.OKMStamp;
import com.openkm.util.ContextWrapper;
import com.openkm.ws.rest.util.StampCoordinates;

public class Test {

    public static void main(String[] args) {
        try {
            OKMStamp okmStamp = ContextWrapper.getContext().getBean(OKMStamp.class);
            // Parameters
            long imgToStampWidth = 100;
            long imgToStampHeight = 100;
            long floatingDivWidth = 250;
            long floatingDivHeight = 300;
            String exprX = "PAGE_CENTER - IMAGE_WIDTH / 2";
            String exprY = "PAGE_MIDDLE - IMAGE_HEIGHT / 2";
            String stampType = "text";
            String stampAlign = "center";
            StampCoordinates stampCoordinates = okmStamp.calculateStampCoordinates(null, imgToStampWidth, imgToStampHeight,
                    floatingDivWidth, floatingDivHeight, exprX, exprY, stampType, stampAlign);
            System.out.println("X = " + stampCoordinates.getX() + ", Y = " + stampCoordinates.getY());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

calculateStampExpressions

Description:

Method	Return values	Description
calculateStampExpressions(String token, long imgToStampWidth, long imgToStampHeight, long posX, long posY)	StampExpressions	Returns the calculated stamp expressions for X and Y.

Example:

package com.openkm;

import com.openkm.api.OKMStamp;
import com.openkm.util.ContextWrapper;
import com.openkm.ws.rest.util.StampExpressions;

public class Test {

    public static void main(String[] args) {
        try {
            OKMStamp okmStamp = ContextWrapper.getContext().getBean(OKMStamp.class);
            // Parameters
            long imgToStampWidth = 100;
            long imgToStampHeight = 100;
            long posX = 10;
            long posY = 50;
            StampExpressions stampExpressions = okmStamp.calculateStampExpressions(null, imgToStampWidth, imgToStampHeight, posX, posY);
            System.out.println("X = " + stampExpressions.getExprX() + ", Y = " + stampExpressions.getExprY());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

stampDocument

Description:

Method	Return values	Description
stampDocument(String token, long id, int type, String uuid)	void	Stamps the document.

Note

• Value 0 for text type
• Value 1 for image type

• The parameter type.

Example:

package com.openkm;

import com.openkm.api.OKMStamp;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMStamp okmStamp = ContextWrapper.getContext().getBean(OKMStamp.class);
            long stampId = 1;
            okmStamp.stampDocument(null, stampId, 1, "babe24df-c443-49a5-9453-39dfc9b27924");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

stampTextCustom

Description:

Method	Return values	Description
stampTextCustom(String token, String docId, long stId, String exprX, String exprY, String range, String text)	void	Stamp a document with custom text.

Note

The id is the id of an image stamp which is created by the administrator.

The exprX is the expression to set the position in X coordinates.

The exprY is the expression to set the position in Y coordinates.

Note

In Expr. X and Expr. Y input fields you can put more than a simple number. Currently, the following macros are defined:

• IMAGE_WIDTH
• IMAGE_HEIGHT
• PAGE_WIDTH
• PAGE_HEIGHT
• PAGE_CENTER
• PAGE_MIDDLE

So to center a stamp in the page you can use:

• Expr. X:

  PAGE_CENTER

• Expr. Y:

  PAGE_MIDDLE

Example:

package com.openkm;

import com.openkm.api.OKMDocument;
import com.openkm.util.ContextWrapper;

import java.io.FileInputStream;
import java.io.InputStream;

public class Test {

    public static void main(String[] args) {
        try {
            long stampTextId = 1;
            String text = "OpenKM";
            String exprX = "PAGE_CENTER";
            String exprY = "PAGE_MIDDLE";
            InputStream is = new FileInputStream("/home/gnujavasergio/okm/logo.png");
            OKMDocument okmDocument = ContextWrapper.getContext().getBean(OKMDocument.class);
            okmDocument.stampTextCustom(null, "05b14eee5-2e57-4d1d-925a-c9bc3f526e24", stampTextId, exprX, exprY, "", text);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

stampImageCustom

Description:

Method	Return values	Description
void stampImageCustom(String token, String uuid, String id, String exprX, String exprY, String range, String personalStampUuid)	void	Stamp a document with a custom image.

Note

The personalStampUuid must be a valid document UUID. The document must be an image (jpg or png).

Example:

package com.openkm;

import com.openkm.api.OKMStamp;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMStamp okmStamp = ContextWrapper.getContext().getBean(OKMStamp.class);
            long stampId = 3;
            String exprX = "PAGE_CENTER - IMAGE_WIDTH / 2";
            String exprY = "PAGE_MIDDLE - IMAGE_HEIGHT / 2";
            okmStamp.stampImageCustom(null, "babe24df-c443-49a5-9453-39dfc9b27924", stampId, exprX, exprY, "",
                    "928de61e-6ceb-4f94-bf20-9ba2405c5cee");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

stampImageCustom

Description:

Method	Return values	Description
void stampImageCustom(String token, String uuid, String id, String exprX, String exprY, String range, byte[] image)	void	Stamp a document with a custom image.

Note

The image must be an image (jpg or png).

Example:

package com.openkm;

import com.openkm.api.OKMStamp;
import com.openkm.util.ContextWrapper;
import org.apache.commons.io.*;
import java.io.*;

public class Test {

    public static void main(String[] args) {
        try {
            OKMStamp okmStamp = ContextWrapper.getContext().getBean(OKMStamp.class);
            InputStream is = FileInputStream("/home/test/image.png");
            byte[] image = IOUtils.toByteArray(is);
            long stampId = 3;
            String exprX = "PAGE_CENTER - IMAGE_WIDTH / 2";
            String exprY = "PAGE_MIDDLE - IMAGE_HEIGHT / 2";
            okmStamp.stampImageCustom(null, "babe24df-c443-49a5-9453-39dfc9b27924", stampId, exprX, exprY, "", image);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getAllStamps

Description:

Method	Return values	Description
getAllStamps(String token)	List	Returns a list of stamps.

Example:

package com.openkm;

import java.util.List;

import com.openkm.api.OKMStamp;
import com.openkm.util.ContextWrapper;
import com.openkm.ws.rest.util.StampItem;

public class Test {

    public static void main(String[] args) {
        try {
            OKMStamp okmStamp = ContextWrapper.getContext().getBean(OKMStamp.class);
            List<StampItem> result = okmStamp.getAllStamps();
            for (StampItem stampItem : result) {
                System.out.println(stampItem.getName());
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getStampTextByPk

Description:

Method	Return values	Description
getStampTextByPk(String token, long itemId, String docId)	StampText	Returns the stamp object by id.

Example:

package com.openkm;

import com.openkm.api.OKMStamp;
import com.openkm.extension.db.bean.StampText;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMStamp okmStamp = ContextWrapper.getContext().getBean(OKMStamp.class);
            int stampId = 1;
            StampText stampText = okmStamp.getStampTextByPk(null, stampId, "928de61e-6ceb-4f94-bf20-9ba2405c5cee");
            System.out.println(stampText.getName());
            System.out.println(stampText.getDescription());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getStampImageByPk

Description:

Method	Return values	Description
getStampImageByPk(String token, long id, String docId)	StampImage	Returns the stamp object by id.

Example:

package com.openkm;

import com.openkm.api.OKMStamp;
import com.openkm.extension.db.bean.StampImage;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMStamp okmStamp = ContextWrapper.getContext().getBean(OKMStamp.class);
            int stampId = 3;
            StampImage stampImage = okmStamp.getStampImageByPk(null, stampId, "928de61e-6ceb-4f94-bf20-9ba2405c5cee");
            System.out.println(stampImage.getName());
            System.out.println(stampImage.getDescription());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getStampBarcodeByPk

Description:

Method	Return values	Description
getStampBarcodeByPk(String token, long id, String docId)	StampBarcode	Returns the stamp object by id.

Example:

package com.openkm;

import com.openkm.api.OKMStamp;
import com.openkm.extension.db.bean.StampBarcode;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMStamp okmStamp = ContextWrapper.getContext().getBean(OKMStamp.class);
            int stampId = 3;
            StampBarcode stampBarcode = okmStamp.getStampBarcodeByPk(null, stampId, "928de61e-6ceb-4f94-bf20-9ba2405c5cee");
            System.out.println(stampBarcode.getName());
            System.out.println(stampBarcode.getDescription());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

calculateFlyImageDimensions

Description:

Method	Return values	Description
calculateFlyImageDimensions(String token, String uuid, long imgToStampWidth, long imgToStampHeight,long floatingImageWidth, long floatingImageHeight, int pageNumber)	StampImageSize	Returns the calculated image dimensions of the stamp.

Example:

package com.openkm;

import com.openkm.api.OKMStamp;
import com.openkm.util.ContextWrapper;
import com.openkm.ws.rest.util.StampImageSize;

public class Test {

    public static void main(String[] args) {
        try {
            OKMStamp okmStamp = ContextWrapper.getContext().getBean(OKMStamp.class);
            // Parameters
            long imgToStampWidth = 100;
            long imgToStampHeight = 100;
            long floatingImageWidth = 300;
            long floatingImageHeight = 300;
            int pageNumber = 2;

            StampImageSize stampImageSize = okmStamp.calculateFlyImageDimensions(null, "babe24df-c443-49a5-9453-39dfc9b27924", imgToStampWidth, imgToStampHeight, floatingImageWidth, floatingImageHeight, pageNumber);
            System.out.println(stampImageSize);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getPersonalStamps

Description:

Method	Return values	Description
getPersonalStamps(String token)	List	Returns a list of personal seals.

Note

Returns a list of documents of type image (jpg or png) from /okm:templates/userId/stamps

Example:

package com.openkm;

import java.util.List;

import com.openkm.api.OKMStamp;
import com.openkm.bean.Document;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMStamp okmStamp = ContextWrapper.getContext().getBean(OKMStamp.class);
            List<Document> result = okmStamp.getPersonalStamps(null);
            for (Document doc : result) {
                System.out.println(doc);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getPersonalStampImage

Description:

Method	Return values	Description
getPersonalStampImage(String token, String uuid, long id)	StampPersonalImage	Returns the processed personal seal.

Note

When stamping a document with an image, the image also can have a text layer.

This method processes the image and returns an image with the text layer.

The uuid must be one of the values returned by the method getPersonalStamps.

Example:

package com.openkm;

import com.openkm.api.OKMStamp;
import com.openkm.util.ContextWrapper;
import com.openkm.ws.rest.util.StampPersonalImage;

public class Test {

    public static void main(String[] args) {
        try {
            OKMStamp okmStamp = ContextWrapper.getContext().getBean(OKMStamp.class);
            long stampId = 1;
            StampPersonalImage stampPersonalImage = okmStamp.getPersonalStampImage(null, "928de61e-6ceb-4f94-bf20-9ba2405c5cee", stampId);
            System.out.println(stampPersonalImage);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}