X-Git-Url: http://secure.phpeclipse.com diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPParserAction.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPParserAction.java index 6882db1..3d78be7 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPParserAction.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPParserAction.java @@ -12,39 +12,34 @@ Contributors: Klaus Hartlage - www.eclipseproject.de **********************************************************************/ +import java.io.BufferedInputStream; import java.io.IOException; import java.io.InputStream; import java.util.ArrayList; -import java.util.Collections; -import java.util.Hashtable; import java.util.List; +import net.sourceforge.phpdt.internal.compiler.util.Util; +import net.sourceforge.phpeclipse.PHPeclipsePlugin; + import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IMarker; import org.eclipse.core.runtime.CoreException; -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.jface.text.IRegion; -import org.eclipse.jface.text.Position; +import org.eclipse.jface.preference.IPreferenceStore; import org.eclipse.ui.IEditorInput; import org.eclipse.ui.IFileEditorInput; import org.eclipse.ui.texteditor.ITextEditor; -import org.eclipse.ui.texteditor.MarkerUtilities; import org.eclipse.ui.texteditor.TextEditorAction; +import test.PHPParserManager; +import test.PHPParserSuperclass; + /** - * Class that defines the action for parsing the current PHP file + * ClassDeclaration that defines the action for parsing the current PHP file */ public class PHPParserAction extends TextEditorAction { - // public static final String EXE = "exe"; //$NON-NLS-1$ - // public static final String WINEXE = "winexe"; //$NON-NLS-1$ - // public static final String LIBRARY = "library"; //$NON-NLS-1$ - // public static final String MODULE = "module"; //$NON-NLS-1$ - - private static final String ERROR = "error"; //$NON-NLS-1$ - private static final String WARNING = "warning"; //$NON-NLS-1$ - private static PHPParserAction instance = new PHPParserAction(); + private static String[] EXTENSIONS = { ".php", ".php3", ".php4", ".inc", ".phtml" }; protected IFile fileToParse; protected List fVariables = new ArrayList(100); @@ -65,40 +60,54 @@ public class PHPParserAction extends TextEditorAction { * Code called when the action is fired. */ public void run() { + boolean phpFlag = false; + + // try { + fileToParse = getPHPFile(); + parseFile(fileToParse); + } + + public static void parseFile(IFile fileToParse) { + boolean phpFlag = false; try { - fileToParse = getPHPFile(); + if (fileToParse == null) { - // should never happen + // TODO should never happen => should throw an exception System.err.println("Error : no file in the editor"); - // should throw an exception + return; } - // first delete all the previous markers - fileToParse.deleteMarkers(IMarker.PROBLEM, false, 0); - //IDocument document = getTextEditor().getDocumentProvider().getDocument(null); - //String text = document.get(); - - // String text = - // parse(document); - try { - InputStream iStream = fileToParse.getContents(); - // int c = iStream.read(); - parse(iStream); - iStream.close(); - } catch (IOException e) { + // TODO use isPHPFile() + String name = fileToParse.getName().toLowerCase(); + for (int i = 0; i < EXTENSIONS.length; i++) { + if (name.endsWith(EXTENSIONS[i])) { + phpFlag = true; // php file extension + break; + } + } + if (phpFlag) { + IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore(); + if (store.getString(PHPeclipsePlugin.PHP_PARSER_DEFAULT).equals(PHPeclipsePlugin.PHP_INTERNAL_PARSER)) { + // first delete all the previous markers + fileToParse.deleteMarkers(IMarker.PROBLEM, false, 0); + + //the tasks are removed here + fileToParse.deleteMarkers(IMarker.TASK, false, 0); + + // try { + // InputStream iStream = fileToParse.getContents(); + parse(fileToParse); //, iStream); + // iStream.close(); + // } catch (IOException e) { + // } + } else { + PHPParserSuperclass.phpExternalParse(fileToParse); + } } - - // String message = "Test error"; - // int lineNumber = 1; - // - // // create marker for the error - // - // setMarker(message, lineNumber, fileToParse); } catch (CoreException e) { } } - /** * Finds the file that's currently opened in the PHP Text Editor */ @@ -120,19 +129,19 @@ public class PHPParserAction extends TextEditorAction { /** * Create marker for the parse error */ - protected void setMarker(String message, int lineNumber) throws CoreException { - - Hashtable attributes = new Hashtable(); - MarkerUtilities.setMessage(attributes, message); - if (message.startsWith(ERROR)) - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_ERROR)); - else if (message.startsWith(WARNING)) - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_WARNING)); - else - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_INFO)); - MarkerUtilities.setLineNumber(attributes, lineNumber); - MarkerUtilities.createMarker(fileToParse, attributes, IMarker.PROBLEM); - } + // protected void setMarker(String message, int lineNumber) throws CoreException { + // + // Hashtable attributes = new Hashtable(); + // MarkerUtilities.setMessage(attributes, message); + // if (message.startsWith(ERROR)) + // attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_ERROR)); + // else if (message.startsWith(WARNING)) + // attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_WARNING)); + // else + // attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_INFO)); + // MarkerUtilities.setLineNumber(attributes, lineNumber); + // MarkerUtilities.createMarker(fileToParse, attributes, IMarker.PROBLEM); + // } // private String getIdentifier(InputStream iStream, int c) { // // int i = 0; @@ -142,7 +151,7 @@ public class PHPParserAction extends TextEditorAction { // identifier.append((char) c); // try { // while ((c = iStream.read()) != (-1)) { - // if (Character.isJavaIdentifierPart((char) c)) { + // if (Scanner.isPHPIdentifierPart((char) c)) { // identifier.append((char) c); // // } else if ((i == 0) && (c == '$')) { // // identifier.append((char)c); @@ -156,152 +165,35 @@ public class PHPParserAction extends TextEditorAction { // return identifier.toString(); // } - protected void parse(InputStream iStream) { - boolean lineCommentMode = false; - boolean multiLineCommentMode = false; - boolean stringMode = false; - - // ArrayList phpList = new ArrayList(); - StringBuffer buf = new StringBuffer(); - int c0; + protected static void parse(IFile fileToParse) { + + // StringBuffer buf = new StringBuffer(); + // int c0; + // try { + // while ((c0 = iStream.read()) != (-1)) { + // buf.append((char) c0); + // } + // } catch (IOException e) { + // return; + // } + // String input = buf.toString(); + + InputStream stream = null; + char[] charArray; try { - while ((c0 = iStream.read()) != (-1)) { - buf.append((char) c0); - } + stream = new BufferedInputStream(fileToParse.getContents()); + charArray = Util.getInputStreamAsCharArray(stream, -1, null); + PHPParserSuperclass parser = PHPParserManager.getParser(fileToParse); + parser.parse(new String(charArray)); + } catch (CoreException e) { } catch (IOException e) { - return; - } - String input = buf.toString(); - int lineNumber = 1; - int startLineNumber = 1; - int startIndex = 0; - char ch; - char ch2; - boolean phpMode = false; - boolean phpFound = false; - - try { - int i = 0; - while (i < input.length()) { - ch = input.charAt(i++); - if (ch == '\n') { - lineNumber++; - } - if ( (! phpMode) && ch == '<') { - ch2 = input.charAt(i++); - if (ch2 == '?') { - ch2 = input.charAt(i++); - if (Character.isWhitespace(ch2)) { - // php start - phpMode = true; - phpFound = true; - startIndex = i; - startLineNumber = lineNumber; - continue; - } else if (ch2 == 'p') { - ch2 = input.charAt(i++); - if (ch2 == 'h') { - ch2 = input.charAt(i++); - if (ch2 == 'p') { - phpMode = true; - phpFound = true; - startIndex = i; - startLineNumber = lineNumber; - continue; - } - i--; - } - i--; - } else if (ch2 == 'P') { - ch2 = input.charAt(i++); - if (ch2 == 'H') { - ch2 = input.charAt(i++); - if (ch2 == 'P') { - phpMode = true; - phpFound = true; - startIndex = i; - startLineNumber = lineNumber; - continue; - } - i--; - } - i--; - } - i--; - } - i--; - } - - if (phpMode) { - buf.append(ch); - if (lineCommentMode && (ch == '\n')) { - lineCommentMode = false; - // read until end of line - } else if ((!stringMode) && (ch == '#')) { - // read until end of line - lineCommentMode = true; - continue; - } else if ((!stringMode) && (!multiLineCommentMode) && (ch == '/')) { - ch2 = input.charAt(i++); - if (ch2 == '/') { - lineCommentMode = true; - continue; - } else if (ch2 == '*') { - multiLineCommentMode = true; - continue; - } else { - i--; - } - } else if (ch == '*' && multiLineCommentMode) { - ch2 = input.charAt(i++); - if (ch2 == '/') { - multiLineCommentMode = false; - continue; - } else { - i--; - } - } else if (ch == '\\' && stringMode) { - ch2 = input.charAt(i++); - if (ch2 == '"') { - continue; - } else { - i--; - } - } else if ((!lineCommentMode) && (!multiLineCommentMode) && (ch == '"')) { - if (stringMode) { - stringMode = false; - } else { - stringMode = true; - } - continue; - } - if (lineCommentMode || multiLineCommentMode || stringMode) { - continue; - } - - if (ch == '?') { - ch2 = input.charAt(i++); - if (ch2 == '>') { - // php end - phpMode = false; - // phpList.add(input.substring(startIndex, i-2)); - try { - PHPParser parser = new PHPParser(); - parser.start(input.substring(startIndex, i - 2), startLineNumber); - } catch (SyntaxError err) { - setMarker(err.getMessage(), err.getLine()); - } - continue; - } - i--; - } - } else { - } - } - if (!phpFound) { - setMarker("No PHP source code found.", lineNumber); + } finally { + try { + if (stream!=null) { + stream.close(); + } + } catch (IOException e) { } - } catch (CoreException e) { } } } \ No newline at end of file