lot of fixes code analysis works better
[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / phpeditor / PHPParserAction.java
index dd34221..fbef0f3 100644 (file)
@@ -15,36 +15,28 @@ Contributors:
 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.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.PHPParserSuperclass;
+import test.PHPParserManager;
 
 /**
- * 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 +57,54 @@ public class PHPParserAction extends TextEditorAction {
    * Code called when the action is fired.
    */
   public void run() {
-    try {
+    boolean phpFlag = false;
+               
+  //  try {
       fileToParse = getPHPFile();
-      if (fileToParse == null) {
-        // should never happen
-        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) {
-      }
-
-      //      String message = "Test error";
-      //      int lineNumber = 1;
-      //
-      //      // create marker for the error
-      //
-      //      setMarker(message, lineNumber, fileToParse);
-    } catch (CoreException e) {
-    }
-
+                       parseFile(fileToParse);
   }
 
+       public static void parseFile(IFile fileToParse) {
+                       boolean phpFlag = false;
+                       try {
+                               
+                               if (fileToParse == null) {
+                                       // should never happen
+                                       System.err.println("Error : no file in the editor");
+                                       // should throw an exception
+                                       return;
+                               }
+                               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();
+                                                       //        int c = iStream.read();
+                                                       parse(fileToParse,iStream);
+                                                       iStream.close();
+                                               } catch (IOException e) {
+                                               }
+                                       } else {
+                                               PHPParserSuperclass.phpExternalParse(fileToParse);
+                                       }
+                               }
+                       } catch (CoreException e) {
+                       }
+
+               }
   /**
    * Finds the file that's currently opened in the PHP Text Editor
    */
@@ -120,19 +126,19 @@ 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 +148,7 @@ 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);
@@ -156,7 +162,7 @@ public class PHPParserAction extends TextEditorAction {
   //    return identifier.toString();
   //  }
 
-  protected void parse(InputStream iStream) {
+  protected static void parse(IFile fileToParse, InputStream iStream) {
 
     StringBuffer buf = new StringBuffer();
     int c0;
@@ -168,8 +174,11 @@ public class PHPParserAction extends TextEditorAction {
       return;
     }
     String input = buf.toString();
-    
-      PHPParser parser = new PHPParser(fileToParse);
-      parser.htmlParse(input);
+
+    PHPParserSuperclass parser = PHPParserManager.getParser(fileToParse);
+    try {
+      parser.parse(input);
+    } catch (CoreException e) {
+    }
   }
 }
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