Examples with RobustFileOutputStream net.sourceforge.processdash.util.RobustFileOutputStream used on opensource projects

Example 11 with RobustFileOutputStream

use of net.sourceforge.processdash.util.RobustFileOutputStream in project processdash by dtuma.

the class ExportFileStream method copyToDestFile.

private void copyToDestFile(long checksum) throws IOException {
    RobustFileOutputStream out = new RobustFileOutputStream(directFile, false);
    FileUtils.copyFile(tempOutFile, out);
    long copySum = out.getChecksum();
    if (copySum == checksum) {
        out.close();
        target = directFile;
    } else {
        out.abort();
        throw new IOException("Error writing to " + directFile + " - checksums do not match");
    }
}

Example 12 with RobustFileOutputStream

use of net.sourceforge.processdash.util.RobustFileOutputStream in project processdash by dtuma.

the class TemplateSynchronizer method writeTemplateXml.

private void writeTemplateXml(List workflows, Map templates) throws IOException {
    XmlSerializer ser = XMLUtils.getXmlSerializer(true);
    genericOldSubtaskTemplate = (Element) templates.get(processID + "/IndivEmptyNode");
    genericNewSubtaskTemplate = (Element) templates.get(processID + "/Indiv2Task");
    phaseIDs = HierarchySynchronizer.initPhaseIDs(processID);
    effectivePhaseDataName = HierarchySynchronizer.getEffectivePhaseDataName(processID);
    projectNamePrefix = getProjectNamePrefix(projectPath);
    OutputStream out = new RobustFileOutputStream(destFile);
    ser.setOutput(out, ENCODING);
    ser.startDocument(ENCODING, null);
    ser.startTag(null, DOC_ROOT_ELEM);
    for (Iterator i = workflows.iterator(); i.hasNext(); ) {
        Element workflow = (Element) i.next();
        writeTemplate(ser, workflow);
    }
    ser.endTag(null, DOC_ROOT_ELEM);
    ser.flush();
    out.close();
}

Example 13 with RobustFileOutputStream

use of net.sourceforge.processdash.util.RobustFileOutputStream in project processdash by dtuma.

the class PermissionsManager method saveUsers.

/**
     * Save in-memory user information to disk.
     */
private void saveUsers() {
    try {
        if (Settings.isReadOnly() || Settings.isPersonalMode())
            return;
        // open a file to save the users
        File tmp = TempFileFactory.get().createTempFile("users", ".dat");
        OutputStream out = new BufferedOutputStream(new RobustFileOutputStream(tmp));
        // start an XML document
        XmlSerializer xml = XMLUtils.getXmlSerializer(true);
        xml.setOutput(out, "UTF-8");
        xml.startDocument("UTF-8", null);
        xml.startTag(null, USERS_TAG);
        if (usersTimestamp != null)
            xml.attribute(null, TIMESTAMP_ATTR, XMLUtils.saveDate(usersTimestamp));
        // write XML for each user
        for (User u : getAllUsers()) {
            writeUser(xml, u);
        }
        // end the document and close the file
        xml.endTag(null, USERS_TAG);
        xml.ignorableWhitespace(System.lineSeparator());
        xml.endDocument();
        out.close();
        // add a tamper-deterrent thumbprint to the file
        TamperDeterrent.getInstance().addThumbprint(tmp, usersFile, TamperDeterrent.FileType.XML);
        tmp.delete();
        // from now forward, require a version of the dashboard that
        // understands and enforces users, roles and permissions
        DataVersionChecker.registerDataRequirement("pspdash", "2.3.2");
        // flush data so the PDES can update server-side permissions
        if (bridgedUrl != null)
            workingDir.flushData();
        this.usersDirty = false;
    } catch (IOException ioe) {
        logger.log(Level.WARNING, "Could not save users to " + usersFile, ioe);
    } catch (LockFailureException lfe) {
        logger.log(Level.WARNING, "Could not flush user data to server", lfe);
    }
}

Example 14 with RobustFileOutputStream

use of net.sourceforge.processdash.util.RobustFileOutputStream in project processdash by dtuma.

the class DefectLog method saveAsXML.

private void saveAsXML(Defect[] defects) {
    try {
        RobustFileOutputStream out = new RobustFileOutputStream(defectLogFilename);
        if (defects != null && defects.length > 0) {
            XmlSerializer ser = XMLUtils.getXmlSerializer(true);
            ser.setOutput(out, XmlConstants.ENCODING);
            ser.startDocument(XmlConstants.ENCODING, null);
            ser.startTag(null, "defectLog");
            for (int i = 0; i < defects.length; i++) if (defects[i] != null)
                defects[i].toXml(ser);
            ser.endTag(null, "defectLog");
            ser.endDocument();
        }
        out.close();
    } catch (IOException e) {
        System.out.println("IOException: " + e);
    }
    ;
}

Example 15 with RobustFileOutputStream

use of net.sourceforge.processdash.util.RobustFileOutputStream in project processdash by dtuma.

the class PermissionsManager method saveRoles.

/**
     * Save in-memory role information to disk.
     */
private void saveRoles() {
    try {
        if (Settings.isReadOnly() || Settings.isPersonalMode())
            return;
        // open a file to save the roles
        File tmp = TempFileFactory.get().createTempFile("roles", ".dat");
        OutputStream out = new BufferedOutputStream(new RobustFileOutputStream(tmp));
        // start an XML document
        XmlSerializer xml = XMLUtils.getXmlSerializer(true);
        xml.setOutput(out, "UTF-8");
        xml.startDocument("UTF-8", null);
        xml.startTag(null, ROLES_TAG);
        if (rolesTimestamp != null)
            xml.attribute(null, TIMESTAMP_ATTR, XMLUtils.saveDate(rolesTimestamp));
        // write XML for each role
        for (Role r : getAllRoles()) {
            writeRole(xml, r);
        }
        // end the document and close the file
        xml.endTag(null, ROLES_TAG);
        xml.ignorableWhitespace(System.lineSeparator());
        xml.endDocument();
        out.close();
        // add a tamper-deterrent thumbprint to the file
        TamperDeterrent.getInstance().addThumbprint(tmp, rolesFile, TamperDeterrent.FileType.XML);
        tmp.delete();
        // from now forward, require a version of the dashboard that
        // understands and enforces users, roles and permissions
        DataVersionChecker.registerDataRequirement("pspdash", "2.3.2");
        this.rolesDirty = false;
    } catch (IOException ioe) {
        logger.log(Level.WARNING, "Could not save roles to " + rolesFile, ioe);
    }
}