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PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | PlantUML : a free UML diagram generator
* |
* +=======================================================================
*
* (C) Copyright 2009-2024, Arnaud Roques
*
* Project Info: https://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* https://plantuml.com/patreon (only 1$ per month!)
* https://plantuml.com/liberapay (only 1€ per month!)
* https://plantuml.com/paypal
*
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License V2.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [GNU General Public License V2]
*
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
*
* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* PlantUML can occasionally display sponsored or advertising messages. Those
* messages are usually generated on welcome or error images and never on
* functional diagrams.
* See https://plantuml.com/professional if you want to remove them
*
* Images (whatever their format : PNG, SVG, EPS...) generated by running PlantUML
* are owned by the author of their corresponding sources code (that is, their
* textual description in PlantUML language). Those images are not covered by
* this GPL v2 license.
*
* The generated images can then be used without any reference to the GPL v2 license.
* It is not even necessary to stipulate that they have been generated with PlantUML,
* although this will be appreciated by the PlantUML team.
*
* There is an exception : if the textual description in PlantUML language is also covered
* by any license, then the generated images are logically covered
* by the very same license.
*
* This is the IGY distribution (Install GraphViz by Yourself).
* You have to install GraphViz and to setup the GRAPHVIZ_DOT environment variable
* (see https://plantuml.com/graphviz-dot )
*
* Icons provided by OpenIconic : https://useiconic.com/open
* Archimate sprites provided by Archi : http://www.archimatetool.com
* Stdlib AWS provided by https://github.com/milo-minderbinder/AWS-PlantUML
* Stdlib Icons provided https://github.com/tupadr3/plantuml-icon-font-sprites
* ASCIIMathML (c) Peter Jipsen http://www.chapman.edu/~jipsen
* ASCIIMathML (c) David Lippman http://www.pierce.ctc.edu/dlippman
* CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
* Brotli (c) by the Brotli Authors https://github.com/google/brotli
* Themes (c) by Brett Schwarz https://github.com/bschwarz/puml-themes
* Twemoji (c) by Twitter at https://twemoji.twitter.com/
*
*/
package net.sourceforge.plantuml.preproc;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import net.sourceforge.plantuml.file.AFile;
import net.sourceforge.plantuml.file.AFileRegular;
import net.sourceforge.plantuml.file.AFileZipEntry;
import net.sourceforge.plantuml.file.AParentFolder;
import net.sourceforge.plantuml.security.SFile;
import net.sourceforge.plantuml.security.SecurityUtils;
import net.sourceforge.plantuml.utils.Log;
// ::uncomment when __CORE__
//import java.util.Collections;
public class ImportedFiles {
private final List imported;
private final AParentFolder currentDir;
private ImportedFiles(List imported, AParentFolder currentDir) {
this.imported = imported;
this.currentDir = currentDir;
}
public ImportedFiles withCurrentDir(AParentFolder newCurrentDir) {
if (newCurrentDir == null)
return this;
return new ImportedFiles(imported, newCurrentDir);
}
public static ImportedFiles createImportedFiles(AParentFolder newCurrentDir) {
return new ImportedFiles(new ArrayList(), newCurrentDir);
}
@Override
public String toString() {
return "ImportedFiles=" + imported + " currentDir=" + currentDir;
}
public AFile getAFile(String nameOrPath) throws IOException {
// Log.info("ImportedFiles::getAFile nameOrPath = " + nameOrPath);
// Log.info("ImportedFiles::getAFile currentDir = " + currentDir);
final AParentFolder dir = currentDir;
if (dir == null || isAbsolute(nameOrPath))
return new AFileRegular(new SFile(nameOrPath).getCanonicalFile());
// final File filecurrent = SecurityUtils.File(dir.getAbsoluteFile(),
// nameOrPath);
final AFile filecurrent = dir.getAFile(nameOrPath);
Log.info("ImportedFiles::getAFile filecurrent = " + filecurrent);
if (filecurrent != null && filecurrent.isOk())
return filecurrent;
for (SFile d : getPath()) {
if (d.isDirectory()) {
final SFile file = d.file(nameOrPath);
if (file.exists())
return new AFileRegular(file.getCanonicalFile());
} else if (d.isFile()) {
final AFileZipEntry zipEntry = new AFileZipEntry(d, nameOrPath);
if (zipEntry.isOk())
return zipEntry;
}
}
return filecurrent;
}
public List getPath() {
final List result = new ArrayList<>(imported);
// ::comment when __CORE__
result.addAll(includePath());
result.addAll(SecurityUtils.getPath(SecurityUtils.PATHS_CLASSES));
return result;
}
private List includePath() {
// ::comment when __CORE__
return SecurityUtils.getPath(SecurityUtils.PATHS_INCLUDES);
// ::uncomment when __CORE__
// return Collections.emptyList();
}
private boolean isAbsolute(String nameOrPath) {
final SFile f = new SFile(nameOrPath);
return f.isAbsolute();
}
public void add(SFile file) {
this.imported.add(file);
}
public AParentFolder getCurrentDir() {
return currentDir;
}
public FileWithSuffix getFile(String filename, String suffix) throws IOException {
final int idx = filename.indexOf('~');
final AFile file;
final String entry;
if (idx == -1) {
file = getAFile(filename);
entry = null;
} else {
file = getAFile(filename.substring(0, idx));
entry = filename.substring(idx + 1);
}
// if (isAllowed(file) == false)
if (file == null || file.getUnderlyingFile().isFileOk() == false)
return FileWithSuffix.none();
return new FileWithSuffix(filename, suffix, file, entry);
}
// private boolean isAllowed(AFile file) throws IOException {
// // ::comment when __CORE__
// if (file != null) {
// final SFile folder = file.getSystemFolder();
// // System.err.println("canonicalPath=" + path + " " + folder + " " +
// // INCLUDE_PATH);
// if (includePath().contains(folder) && folder.isFileOk())
// return true;
//
// }
// // ::done
// return false;
// }
}