Examples with AuthorInformation org.knime.core.node.workflow.WorkflowManager.AuthorInformation used on opensource projects

Example 1 with AuthorInformation

use of org.knime.core.node.workflow.WorkflowManager.AuthorInformation in project knime-core by knime.

the class ReadContextPropertyConfiguration method extractContextProperty.

private static String extractContextProperty(final String property) {
    WorkflowManager manager = NodeContext.getContext().getWorkflowManager();
    if (CONTEXT_WORKFLOW_NAME.equals(property)) {
        return manager.getName();
    }
    if (CONTEXT_WORKFLOW_PATH.equals(property)) {
        WorkflowContext context = manager.getContext();
        File wfLocation = context.getOriginalLocation() == null ? context.getCurrentLocation() : context.getOriginalLocation();
        File mpLocation = context.getMountpointRoot();
        if (mpLocation == null || wfLocation == null) {
            return "";
        }
        String wfPath = wfLocation.getAbsolutePath();
        String mpPath = mpLocation.getAbsolutePath();
        assert wfPath.startsWith(mpPath);
        String resultPath = wfPath.substring(mpPath.length());
        return resultPath.replace("\\", "/");
    }
    if (CONTEXT_WORKFLOW_ABSOLUTE_PATH.equals(property)) {
        WorkflowContext context = manager.getContext();
        File wfLocation = context.getCurrentLocation();
        if (wfLocation == null) {
            return "";
        }
        return wfLocation.getAbsolutePath().replace("\\", "/");
    }
    if (CONTEXT_SERVER_USER.equals(property)) {
        return manager.getContext().getUserid();
    }
    if (CONTEXT_TEMP_LOCATION.equals(property)) {
        return manager.getContext().getTempLocation().getAbsolutePath();
    }
    AuthorInformation author = manager.getAuthorInformation();
    if (author != null) {
        if (CONTEXT_AUTHOR.equals(property)) {
            return author.getAuthor();
        }
        if (CONTEXT_EDITOR.equals(property)) {
            return author.getLastEditor();
        }
        if (CONTEXT_CREATION_DATE.equals(property)) {
            Date creationDate = author.getAuthoredDate();
            if (creationDate != null) {
                return creationDate.toString();
            }
        }
        if (CONTEXT_LAST_MODIFIED.equals(property)) {
            Date modDate = author.getLastEditDate();
            if (modDate != null) {
                return modDate.toString();
            }
        }
    }
    return null;
}

Example 2 with AuthorInformation

use of org.knime.core.node.workflow.WorkflowManager.AuthorInformation in project knime-core by knime.

the class FileWorkflowPersistor method loadAuthorInformation.

AuthorInformation loadAuthorInformation(final NodeSettingsRO settings) throws InvalidSettingsException {
    if (getLoadVersion().ordinal() >= LoadVersion.V280.ordinal() && settings.containsKey(CFG_AUTHOR_INFORMATION)) {
        final NodeSettingsRO sub = settings.getNodeSettings(CFG_AUTHOR_INFORMATION);
        final String author = sub.getString("authored-by");
        final String authorDateS = sub.getString("authored-when");
        final Date authorDate;
        if (authorDateS == null) {
            authorDate = null;
        } else {
            try {
                authorDate = parseDate(authorDateS);
            } catch (ParseException e) {
                throw new InvalidSettingsException("Can't parse authored-when \"" + authorDateS + "\": " + e.getMessage(), e);
            }
        }
        final String editor = sub.getString("lastEdited-by");
        final String editDateS = sub.getString("lastEdited-when");
        final Date editDate;
        if (editDateS == null) {
            editDate = null;
        } else {
            try {
                editDate = parseDate(editDateS);
            } catch (ParseException e) {
                throw new InvalidSettingsException("Can't parse lastEdit-when \"" + editDateS + "\": " + e.getMessage(), e);
            }
        }
        return new AuthorInformation(author, authorDate, editor, editDate);
    } else {
        return AuthorInformation.UNKNOWN;
    }
}