Examples with MAttachmentEntry org.compiere.model.MAttachmentEntry used on opensource projects

Example 1 with MAttachmentEntry

use of org.compiere.model.MAttachmentEntry in project adempiere by adempiere.

the class WebUtil method streamAttachment.

//	getClosePopupButton
/**
	 * 	Stream Attachment Entry
	 *	@param response response
	 *	@param attachment attachment
	 *	@param attachmentIndex logical index
	 *	@return error message or null
	 */
public static String streamAttachment(HttpServletResponse response, MAttachment attachment, int attachmentIndex) {
    if (attachment == null)
        return "No Attachment";
    int realIndex = -1;
    MAttachmentEntry[] entries = attachment.getEntries();
    for (int i = 0; i < entries.length; i++) {
        MAttachmentEntry entry = entries[i];
        if (entry.getIndex() == attachmentIndex) {
            realIndex = i;
            break;
        }
    }
    if (realIndex < 0) {
        log.fine("No Attachment Entry for Index=" + attachmentIndex + " - " + attachment);
        return "Attachment Entry not found";
    }
    MAttachmentEntry entry = entries[realIndex];
    if (entry.getData() == null) {
        log.fine("Empty Attachment Entry for Index=" + attachmentIndex + " - " + attachment);
        return "Attachment Entry empty";
    }
    //	Stream Attachment Entry
    try {
        //	2k Buffer
        int bufferSize = 2048;
        int fileLength = entry.getData().length;
        //
        response.setContentType(entry.getContentType());
        response.setBufferSize(bufferSize);
        response.setContentLength(fileLength);
        //
        log.fine(entry.toString());
        //	timer start
        long time = System.currentTimeMillis();
        //
        ServletOutputStream out = response.getOutputStream();
        out.write(entry.getData());
        out.flush();
        out.close();
        //
        time = System.currentTimeMillis() - time;
        double speed = (fileLength / 1024) / ((double) time / 1000);
        log.info("Length=" + fileLength + " - " + time + " ms - " + speed + " kB/sec - " + entry.getContentType());
    } catch (IOException ex) {
        log.log(Level.SEVERE, ex.toString());
        return "Streaming error - " + ex;
    }
    return null;
}

Example 2 with MAttachmentEntry

use of org.compiere.model.MAttachmentEntry in project adempiere by adempiere.

the class WAttachment method createPage.

//  doPost
/**
	 * 	Create Attachment Page
	 * 	@param ctx context
	 *	@param AD_Attachment_ID id for existing attachment
	 *	@param AD_Table_ID table for new attachment
	 *	@param Record_ID record for new attachment
	 *	@param m_error optional m_error message
	 *	@return WebDoc
	 */
private WebDoc createPage(Properties ctx, MAttachment attachment, String error) {
    WebDoc doc = WebDoc.createPopup(Msg.translate(ctx, "AD_Attachment_ID"));
    table table = doc.getTable();
    //
    if (error != null) {
        table.addElement(new tr().addElement(new td("popupHeader", AlignType.RIGHT, AlignType.TOP, false, null)).addElement(new td("popupHeader", AlignType.LEFT, AlignType.TOP, false, //	window.css
        new p(error, AlignType.LEFT).setClass("Cerror"))));
    }
    //
    tr tr = new tr();
    td left = new td("popupCenter", AlignType.LEFT, AlignType.TOP, false, new label("TextMsg", "T", Msg.translate(ctx, "TextMsg")));
    //
    td right = new td("popupCenter", AlignType.LEFT, AlignType.TOP, false);
    //	Text Message Update
    form textMsg = new form("WAttachment");
    textMsg.addElement(new input(input.TYPE_HIDDEN, P_Attachment_ID, attachment.getAD_Attachment_ID()));
    textMsg.addElement(new input(input.TYPE_HIDDEN, "AD_Table_ID", attachment.getAD_Table_ID()));
    textMsg.addElement(new input(input.TYPE_HIDDEN, "Record_ID", attachment.getRecord_ID()));
    textarea msg = new textarea(P_TEXTMSG, 5, 40);
    msg.addElement(attachment.getTextMsg());
    textMsg.addElement(msg);
    textMsg.addElement(new br());
    //textMsg.addElement(new input (input.TYPE_SUBMIT, "submit", "Submit"));
    //Submit Button
    //String textbtn = "Submit";
    //String text = null;
    //if (ctx != null)
    //text = Msg.getMsg (ctx, "Submit");		
    //input submitbtn = new input(input.TYPE_SUBMIT, textbtn, "  "+text);		
    //submitbtn.setID(text);
    //submitbtn.setClass("submitbtn");
    //textMsg.addElement(submitbtn);
    right.addElement(textMsg);
    //	Existing Links
    p p = new p();
    MAttachmentEntry[] entries = attachment.getEntries();
    for (int i = 0; i < entries.length; i++) {
        MAttachmentEntry entry = entries[i];
        if (i > 0)
            p.addElement(" - ");
        String url = "WAttachment?" + P_Attachment_ID + "=" + attachment.getAD_Attachment_ID() + "&" + P_ATTACHMENT_INDEX + "=" + entry.getIndex();
        p.addElement(new a(url, null, a.TARGET_BLANK, entry.getName()));
    }
    right.addElement(p);
    //	Upload
    form upload = FileUpload.createForm("WAttachment");
    upload.addElement(new input(input.TYPE_HIDDEN, P_Attachment_ID, attachment.getAD_Attachment_ID()));
    upload.addElement(new input(input.TYPE_HIDDEN, "AD_Table_ID", attachment.getAD_Table_ID()));
    upload.addElement(new input(input.TYPE_HIDDEN, "Record_ID", attachment.getRecord_ID()));
    right.addElement(upload);
    //
    tr.addElement(left);
    tr.addElement(right);
    table.addElement(tr);
    //	Footer
    //Modified by Rob Klein 4/29/07
    doc.addPopupClose(ctx);
    //	System.out.println(doc);
    return doc;
}

Example 3 with MAttachmentEntry

use of org.compiere.model.MAttachmentEntry in project adempiere by adempiere.

the class ReportStarter method downloadAttachment.

/**
	 * Download db attachment
	 * @param reportPath must of syntax attachment:filename
	 * @return File
	 */
private File downloadAttachment(String reportPath) {
    File reportFile = null;
    String name = reportPath.substring("attachment:".length()).trim();
    MProcess process = new MProcess(Env.getCtx(), processInfo.getAD_Process_ID(), processInfo.getTransactionName());
    attachment = process.getAttachment();
    if (attachment != null) {
        MAttachmentEntry[] entries = attachment.getEntries();
        MAttachmentEntry entry = null;
        for (int i = 0; i < entries.length; i++) {
            if (entries[i].getName().equals(name)) {
                entry = entries[i];
                break;
            }
        }
        if (entry != null) {
            reportFile = getAttachmentEntryFile(entry);
        }
    }
    return reportFile;
}

Example 4 with MAttachmentEntry

use of org.compiere.model.MAttachmentEntry in project adempiere by adempiere.

the class MobileUtil method streamAttachment.

//	getClosePopupButton
/**
	 * 	Stream Attachment Entry
	 *	@param response response
	 *	@param attachment attachment
	 *	@param attachmentIndex logical index
	 *	@return error message or null
	 */
public static String streamAttachment(HttpServletResponse response, MAttachment attachment, int attachmentIndex) {
    if (attachment == null)
        return "No Attachment";
    int realIndex = -1;
    MAttachmentEntry[] entries = attachment.getEntries();
    for (int i = 0; i < entries.length; i++) {
        MAttachmentEntry entry = entries[i];
        if (entry.getIndex() == attachmentIndex) {
            realIndex = i;
            break;
        }
    }
    if (realIndex < 0) {
        log.fine("No Attachment Entry for Index=" + attachmentIndex + " - " + attachment);
        return "Attachment Entry not found";
    }
    MAttachmentEntry entry = entries[realIndex];
    if (entry.getData() == null) {
        log.fine("Empty Attachment Entry for Index=" + attachmentIndex + " - " + attachment);
        return "Attachment Entry empty";
    }
    //	Stream Attachment Entry
    try {
        //	2k Buffer
        int bufferSize = 2048;
        int fileLength = entry.getData().length;
        //
        response.setContentType(entry.getContentType());
        response.setBufferSize(bufferSize);
        response.setContentLength(fileLength);
        //
        log.fine(entry.toString());
        //	timer start
        long time = System.currentTimeMillis();
        //
        ServletOutputStream out = response.getOutputStream();
        out.write(entry.getData());
        out.flush();
        out.close();
        //
        time = System.currentTimeMillis() - time;
        double speed = (fileLength / 1024) / ((double) time / 1000);
        log.info("Length=" + fileLength + " - " + time + " ms - " + speed + " kB/sec - " + entry.getContentType());
    } catch (IOException ex) {
        log.log(Level.SEVERE, ex.toString());
        return "Streaming error - " + ex;
    }
    return null;
}

Example 5 with MAttachmentEntry

use of org.compiere.model.MAttachmentEntry in project adempiere by adempiere.

the class Attachment method displayData.

//	loadAttachment
/**
	 *  Display gif or jpg in gifPanel
	 * 	@param index index
	 */
private void displayData(int index) {
    MAttachmentEntry entry = m_attachment.getEntry(index);
    log.config("Index=" + index + " - " + entry);
    //	Reset UI
    gifPanel.setImage(null);
    graphPanel.removeAll();
    //
    bDelete.setEnabled(false);
    bOpen.setEnabled(false);
    bSave.setEnabled(false);
    Dimension size = null;
    //	no attachment
    if (entry == null || entry.getData() == null) {
        info.setText("-");
    } else {
        bOpen.setEnabled(true);
        bSave.setEnabled(true);
        bDelete.setEnabled(true);
        log.config(entry.toStringX());
        //
        info.setText(entry.toStringX());
        if (entry.isPDF() && pdfViewer != null) {
            try {
                pdfViewer.loadPDF(entry.getInputStream());
                pdfViewer.setScale(50);
                size = pdfViewer.getPreferredSize();
                //	size.width = Math.min(size.width, 400);
                //	size.height = Math.min(size.height, 400);
                //
                graphPanel.add(pdfViewer, BorderLayout.CENTER);
            } catch (Exception e) {
                log.log(Level.SEVERE, "(pdf)", e);
            }
        } else if (entry.isGraphic()) {
            //  Can we display it
            Image image = Toolkit.getDefaultToolkit().createImage(entry.getData());
            if (image != null) {
                gifPanel.setImage(image);
                size = gifPanel.getPreferredSize();
                if (size.width == -1 && size.height == -1) {
                    log.log(Level.SEVERE, "Invalid Image");
                } else {
                    //	size.width += 40;
                    //	size.height += 40;
                    graphPanel.add(gifScroll, BorderLayout.CENTER);
                }
            } else
                log.log(Level.SEVERE, "Could not create image");
        }
    }
    if (graphPanel.getComponentCount() == 0) {
        graphPanel.add(info, BorderLayout.CENTER);
    }
    log.config("Size=" + size);
    //	graphPanel.setPreferredSize(size);
    //	centerPane.setDividerLocation(size.width+30);
    //	size.width += 100;
    //	size.height += 100;
    //	centerPane.setPreferredSize(size);
    pack();
}