+++ /dev/null
-package net.sourceforge.phpeclipse.actions;
-
-import java.io.BufferedInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import net.sourceforge.phpdt.core.compiler.ITerminalSymbols;
-import net.sourceforge.phpdt.core.compiler.InvalidInputException;
-import net.sourceforge.phpdt.internal.compiler.parser.Scanner;
-import net.sourceforge.phpdt.internal.compiler.parser.SyntaxError;
-import net.sourceforge.phpdt.internal.compiler.util.Util;
-
-import org.eclipse.core.resources.IContainer;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.ui.IFileEditorInput;
-
-public class IncludesScanner implements ITerminalSymbols {
- // private final PHPOpenAllIncludesEditorAction fOpenAllIncludesAction;
- private IProject fProject;
-
- private IFileEditorInput fEditorInput;
-
- private HashSet fSet;
-
- public IncludesScanner(IProject project, IFileEditorInput editorInput) {
- fProject = project;
- // fOpenAllIncludesAction = action;
- fEditorInput = editorInput;
- fSet = new HashSet();
- }
-
- /**
- * Add the information for a given IFile resource
- *
- */
- public void addFile(IFile fileToParse) {
-
- try {
- if (fileToParse.exists()) {
- addInputStream(new BufferedInputStream(fileToParse
- .getContents()), fileToParse.getProjectRelativePath()
- .toString());
- }
- } catch (CoreException e1) {
- e1.printStackTrace();
- }
- }
-
- private void addInputStream(InputStream stream, String filePath)
- throws CoreException {
- try {
- if (fSet.add(filePath)) { // new entry in set
- parseIdentifiers(Util.getInputStreamAsCharArray(stream, -1,
- null));
- }
- } catch (IOException e) {
- e.printStackTrace();
- } finally {
- try {
- if (stream != null) {
- stream.close();
- }
- } catch (IOException e) {
- }
- }
- }
-
- /**
- * Get the next token from input
- */
- private int getNextToken(Scanner scanner) {
- int token;
- try {
- token = scanner.getNextToken();
- if (Scanner.DEBUG) {
- int currentEndPosition = scanner.getCurrentTokenEndPosition();
- int currentStartPosition = scanner
- .getCurrentTokenStartPosition();
- System.out.print(currentStartPosition + ","
- + currentEndPosition + ": ");
- System.out.println(scanner.toStringAction(token));
- }
- return token;
- } catch (InvalidInputException e) {
- }
- return TokenNameERROR;
- }
-
- private void parseIdentifiers(char[] charArray) {
- IFile file;
- Scanner scanner = new Scanner(false, false, false, false, true, null,
- null, true /* taskCaseSensitive */);
- scanner.setSource(charArray);
- scanner.setPHPMode(false);
- int token = getNextToken(scanner);
- try {
- while (token != TokenNameEOF) { // && fToken != TokenNameERROR) {
- if (token == TokenNameinclude || token == TokenNameinclude_once
- || token == TokenNamerequire
- || token == TokenNamerequire_once) {
- while (token != TokenNameEOF && token != TokenNameERROR
- && token != TokenNameSEMICOLON
- && token != TokenNameRPAREN
- && token != TokenNameLBRACE
- && token != TokenNameRBRACE) {
- token = getNextToken(scanner);
- if (token == TokenNameStringDoubleQuote
- || token == TokenNameStringSingleQuote) {
- char[] includeName = scanner
- .getCurrentStringLiteralSource();
- try {
- System.out.println(includeName);
- file = getIncludeFile(new String(includeName));
- addFile(file);
- } catch (Exception e) {
- // ignore
- }
- break;
- }
- }
- }
- token = getNextToken(scanner);
- }
- } catch (SyntaxError e) {
- // e.printStackTrace();
- }
- }
-
- private IContainer getWorkingLocation(IFileEditorInput editorInput) {
- if (editorInput == null || editorInput.getFile() == null) {
- return null;
- }
- return editorInput.getFile().getParent();
- }
-
- public IFile getIncludeFile(String relativeFilename) {
- IContainer container = getWorkingLocation(fEditorInput);
- IFile file = null;
- if (relativeFilename.startsWith("../")) {
- Path path = new Path(relativeFilename);
- file = container.getFile(path);
- return file;
- }
- int index = relativeFilename.lastIndexOf('/');
-
- if (index >= 0) {
- Path path = new Path(relativeFilename);
- file = fProject.getFile(path);
- if (file.exists()) {
- return file;
- }
- }
- Path path = new Path(relativeFilename);
- file = container.getFile(path);
-
- return file;
- }
-
- /**
- * Returns a list of includes
- *
- * @return the determined list of includes
- */
- public List getList() {
- ArrayList list = new ArrayList();
- list.addAll(fSet);
- return list;
- }
-
- /**
- * @return Returns the set.
- */
- public Set getSet() {
- return fSet;
- }
-}
\ No newline at end of file
git://secure.phpeclipse.com / phpeclipse.git / blobdiff