/*
* Created on Jul 9, 2011
* Copyright 2010 by Eduard Weissmann (edi.weissmann@gmail.com).
*
* This file is part of the Sejda source code
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.sejda.cli.transformer;
import org.sejda.cli.exception.ArgumentValidationException;
import org.sejda.cli.model.*;
import org.sejda.model.output.ExistingOutputPolicy;
import org.sejda.model.parameter.base.*;
import org.sejda.model.parameter.image.AbstractPdfToMultipleImageParameters;
import org.sejda.model.parameter.image.AbstractPdfToSingleImageParameters;
import org.sejda.model.parameter.image.PdfToImageParameters;
/**
* @author Eduard Weissmann
*
*/
public class BaseCliArgumentsTransformer {
protected void populateOutputPrefix(MultipleOutputTaskParameters parameters,
CliArgumentsWithPrefixableOutput taskCliArguments) {
parameters.setOutputPrefix(taskCliArguments.getOutputPrefix());
}
protected void populateOutputPrefix(SingleOrMultipleOutputTaskParameters parameters,
CliArgumentsWithPrefixableOutput taskCliArguments) {
parameters.setOutputPrefix(taskCliArguments.getOutputPrefix());
}
/**
* Populates task output parameters for a task with output pdf files into a directory
*
* @param parameters
* @param taskCliArguments
*/
protected void populateOutputTaskParameters(MultipleOutputTaskParameters parameters,
CliArgumentsWithPdfAndDirectoryOutput taskCliArguments) {
populateCommonMultipleOutputParameters(parameters, taskCliArguments);
}
protected void populateOutputTaskParameters(SingleOrMultipleOutputTaskParameters parameters,
CliArgumentsWithPdfAndFileOrDirectoryOutput taskCliArguments) {
populateCommonMultipleOutputParameters(parameters, taskCliArguments);
}
protected void populateOutputTaskParameters(SingleOrMultipleOutputTaskParameters parameters,
CliArgumentsWithPdfAndDirectoryOutput taskCliArguments) {
populateCommonMultipleOutputParameters(parameters, taskCliArguments);
}
/**
* Populates task output parameters for a task with output a single pdf file
*
* @param parameters
* @param taskCliArguments
*/
protected void populateOutputTaskParameters(SingleOutputTaskParameters parameters,
CliArgumentsWithPdfFileOutput taskCliArguments) {
parameters.setOutput(taskCliArguments.getOutput().getFileOutput());
if (taskCliArguments.getOverwrite()) {
parameters.setExistingOutputPolicy(ExistingOutputPolicy.OVERWRITE);
} else {
parameters.setExistingOutputPolicy(taskCliArguments.getExistingOutput().getEnumValue());
}
}
/**
* Populate commons parameter for {@link AbstractPdfOutputParameters}s
*
* @param parameters
* @param taskCliArguments
*/
protected void populateAbstractParameters(AbstractPdfOutputParameters parameters,
CliArgumentsWithPdfOutput taskCliArguments) {
populateCommonPdfOutputParameters(parameters, taskCliArguments);
populateCommonParameters(parameters, taskCliArguments);
}
/**
* Populates common parameters for a task with output image files into a directory
*
* @param parameters
* @param taskCliArguments
*/
protected void populateAbstractMultipleImageParameters(AbstractPdfToMultipleImageParameters parameters,
CliArgumentsWithImageAndDirectoryOutput taskCliArguments) {
populateCommonParameters(parameters, taskCliArguments);
populateCommonMultipleOutputParameters(parameters, taskCliArguments);
populateCommonImageOutputParameters(parameters, taskCliArguments);
}
/**
* Populates common parameters for a task whose output can be optimized
*
* @param parameters
* @param taskCliArguments
*/
protected void populateOptimizableOutputParameters(OptimizableOutputTaskParameters parameters,
CliArgumentsWithOptimizableOutput taskCliArguments) {
parameters.setOptimizationPolicy(taskCliArguments.getOptimize().getEnumValue());
}
/**
* Populates common parameters for a task where the output outline can be discarded
*
* @param parameters
* @param taskCliArguments
*/
protected void populateDiscardableOutlineParameters(DiscardableOutlineTaskParameters parameters,
CliArgumentWithDiscardableOutline taskCliArguments) {
parameters.discardOutline(taskCliArguments.isDiscardOutline());
}
/**
* Populates common parameters for a task with output a single image file
*
* @param parameters
* @param taskCliArguments
*/
protected void populateAbstractSingleImageParameters(AbstractPdfToSingleImageParameters parameters,
CliArgumentsWithImageFileOutput taskCliArguments) {
populateCommonParameters(parameters, taskCliArguments);
parameters.setOutput(taskCliArguments.getOutput().getFileOutput());
if (taskCliArguments.getOverwrite()) {
parameters.setExistingOutputPolicy(ExistingOutputPolicy.OVERWRITE);
} else {
parameters.setExistingOutputPolicy(taskCliArguments.getExistingOutput().getEnumValue());
}
populateCommonImageOutputParameters(parameters, taskCliArguments);
}
private void populateCommonImageOutputParameters(PdfToImageParameters parameters,
CliArgumentsWithImageOutput taskCliArguments) {
if (taskCliArguments.isResolution()) {
parameters.setResolutionInDpi(taskCliArguments.getResolution());
}
}
private void populateCommonPdfOutputParameters(AbstractPdfOutputParameters parameters,
CliArgumentsWithPdfOutput taskCliArguments) {
parameters.setVersion(taskCliArguments.getPdfVersion().getVersion());
}
/**
* Populates attributes common to every {@link AbstractParameters}
*
* @param parameters
* @param taskCliArguments
*/
protected void populateCommonParameters(AbstractParameters parameters, TaskCliArguments taskCliArguments) {
parameters.setLenient(taskCliArguments.isLenient());
}
/**
* Populates pdf source parameters for tasks that support <i>more than</i> one input file
*
* @param parameters
* @param taskCliArguments
*/
protected void populateSourceParameters(MultiplePdfSourceTaskParameters parameters,
MultiplePdfSourceTaskCliArguments taskCliArguments) {
taskCliArguments.getFiles().stream().flatMap(a -> a.getPdfFileSources().stream())
.forEach(parameters::addSource);
}
/**
* Populates pdf source parameters for tasks that support <i>more than</i> one input file
*
* @param parameters
* @param taskCliArguments
*/
protected void populateSourceParameters(MultiplePdfSourceTaskParameters parameters,
MultipleOptionalPdfSourceTaskCliArguments taskCliArguments) {
taskCliArguments.getFiles().stream().flatMap(a -> a.getPdfFileSources().stream())
.forEach(parameters::addSource);
}
/**
* Populates pdf source parameters for tasks that support <i>only</i> one input file
*
* @param parameters
* @param taskCliArguments
*/
protected void populateSourceParameters(SinglePdfSourceTaskParameters parameters,
SinglePdfSourceTaskCliArguments taskCliArguments) {
if (taskCliArguments.getFiles().size() != 1) {
throw new ArgumentValidationException(
"Only one input file expected, received " + taskCliArguments.getFiles().size());
}
parameters.setSource(taskCliArguments.getFiles().get(0).getPdfFileSource());
}
/**
* Populates output directory and existing output policy for tasks with multiple output
*
* @param parameters
* @param taskCliArguments
*/
protected void populateCommonMultipleOutputParameters(MultipleOutputTaskParameters parameters,
CliArgumentsWithDirectoryOutput taskCliArguments) {
parameters.setOutput(taskCliArguments.getOutput().getPdfDirectoryOutput());
parameters.setExistingOutputPolicy(taskCliArguments.getExistingOutput().getEnumValue());
if(taskCliArguments.getOverwrite()){
parameters.setExistingOutputPolicy(ExistingOutputPolicy.OVERWRITE);
}
}
protected void populateCommonMultipleOutputParameters(SingleOrMultipleOutputTaskParameters parameters,
CliArgumentsWithFileOrDirectoryOutput taskCliArguments) {
parameters.setOutput(taskCliArguments.getOutput().getOutput());
parameters.setExistingOutputPolicy(taskCliArguments.getExistingOutput().getEnumValue());
if(taskCliArguments.getOverwrite()) {
parameters.setExistingOutputPolicy(ExistingOutputPolicy.OVERWRITE);
}
}
protected void populateCommonMultipleOutputParameters(SingleOrMultipleOutputTaskParameters parameters,
CliArgumentsWithDirectoryOutput taskCliArguments) {
parameters.setOutput(taskCliArguments.getOutput().getPdfFileOrDirectoryOutput());
parameters.setExistingOutputPolicy(taskCliArguments.getExistingOutput().getEnumValue());
if(taskCliArguments.getOverwrite()){
parameters.setExistingOutputPolicy(ExistingOutputPolicy.OVERWRITE);
}
}
}