X-Git-Url: http://git.phpeclipse.com diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/actions/ExternalPHPParser.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/actions/ExternalPHPParser.java deleted file mode 100644 index 6841740..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/actions/ExternalPHPParser.java +++ /dev/null @@ -1,318 +0,0 @@ -package net.sourceforge.phpeclipse.actions; - -import java.io.IOException; -import java.io.InputStream; -import java.text.MessageFormat; -import java.util.Hashtable; - -import net.sourceforge.phpdt.internal.ui.util.StringUtil; -import net.sourceforge.phpeclipse.PHPConsole; -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.dialogs.MessageDialog; -import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.ui.texteditor.MarkerUtilities; - -/** - * Calls the external parser and generates problem markers if necessary - */ -public class ExternalPHPParser { - private final static String PROBLEM_ID = "net.sourceforge.phpeclipse.problem"; - - // strings for external parser call - private static final String PARSE_ERROR_STRING = "Parse error"; //$NON-NLS-1$ - - private static final String PARSE_WARNING_STRING = "Warning"; //$NON-NLS-1$ - - public static final int ERROR = 2; - - public static final int WARNING = 1; - - public static final int INFO = 0; - - public static final int TASK = 3; - - // TODO design error? Analyze why fileToParse must be static ??? - final protected IFile fFileToParse; - - public ExternalPHPParser(IFile file) { - fFileToParse = file; - } - - /** - * Call the php parse command ( php -l -f <filename> ) and create markers according to the external parser output. - * - * @param file - * the file that will be parsed - */ - public void phpExternalParse() { - //IFile file = (IFile) resource; - // final IPath path = file.getFullPath(); - final IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore(); - final String filename = fFileToParse.getLocation().toString(); - - final String[] arguments = { filename }; - final MessageFormat form = new MessageFormat(store.getString(PHPeclipsePlugin.EXTERNAL_PARSER_PREF)); - final String command = form.format(arguments); - - final String parserResult = getParserOutput(command, "External parser: "); - - try { - // parse the buffer to find the errors and warnings - createMarkers(parserResult, fFileToParse); - } catch (CoreException e) { - } - } - - /** - * Create markers according to the external parser output. - * - * @param output - * the external parser output - * @param file - * the file that was parsed. - */ - protected void createMarkers(final String output, final IFile file) throws CoreException { - // delete all markers - file.deleteMarkers(PROBLEM_ID, false, 0); - - int indx = 0; - int brIndx; - boolean flag = true; - while ((brIndx = output.indexOf("
", indx)) != -1) { - // newer php error output (tested with 4.2.3) - scanLine(output, file, indx, brIndx); - indx = brIndx + 6; - flag = false; - } - if (flag) { - while ((brIndx = output.indexOf("
", indx)) != -1) { - // older php error output (tested with 4.2.3) - scanLine(output, file, indx, brIndx); - indx = brIndx + 4; - } - } - } - - private void scanLine(final String output, final IFile file, final int indx, final int brIndx) throws CoreException { - String current; - // String outLineNumberString; never used - final StringBuffer lineNumberBuffer = new StringBuffer(10); - char ch; - current = output.substring(indx, brIndx); - - if (current.indexOf(PARSE_WARNING_STRING) != -1 || current.indexOf(PARSE_ERROR_STRING) != -1) { - final int onLine = current.indexOf("on line "); - if (onLine != -1) { - lineNumberBuffer.delete(0, lineNumberBuffer.length()); - for (int i = onLine; i < current.length(); i++) { - ch = current.charAt(i); - if ('0' <= ch && '9' >= ch) { - lineNumberBuffer.append(ch); - } - } - - final int lineNumber = Integer.parseInt(lineNumberBuffer.toString()); - - final Hashtable attributes = new Hashtable(); - - current = StringUtil.replaceAll(current, "\n", ""); - current = StringUtil.replaceAll(current, "", ""); - current = StringUtil.replaceAll(current, "", ""); - MarkerUtilities.setMessage(attributes, current); - - if (current.indexOf(PARSE_ERROR_STRING) != -1) - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_ERROR)); - else if (current.indexOf(PARSE_WARNING_STRING) != -1) - 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(file, attributes, PROBLEM_ID); - } - } - } - - /** - * This will set a marker. - * - * @param file - * the file that generated the marker - * @param message - * the message - * @param charStart - * the starting character - * @param charEnd - * the end character - * @param errorLevel - * the error level ({@link ExternalPHPParser#ERROR},{@link ExternalPHPParser#INFO},{@link ExternalPHPParser#WARNING}), - * {@link ExternalPHPParser#TASK}) - * @throws CoreException - * an exception throwed by the MarkerUtilities - */ - private void setMarker(final IFile file, final String message, final int charStart, final int charEnd, final int errorLevel) - throws CoreException { - if (file != null) { - final Hashtable attributes = new Hashtable(); - MarkerUtilities.setMessage(attributes, message); - switch (errorLevel) { - case ERROR: - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_ERROR)); - break; - case WARNING: - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_WARNING)); - break; - case INFO: - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_INFO)); - break; - case TASK: - attributes.put(IMarker.SEVERITY, new Integer(IMarker.TASK)); - break; - } - MarkerUtilities.setCharStart(attributes, charStart); - MarkerUtilities.setCharEnd(attributes, charEnd); - MarkerUtilities.createMarker(file, attributes, PROBLEM_ID); - } - } - - /** - * This will set a marker. - * - * @param file - * the file that generated the marker - * @param message - * the message - * @param line - * the line number - * @param errorLevel - * the error level ({@link ExternalPHPParser#ERROR},{@link ExternalPHPParser#INFO},{@link ExternalPHPParser#WARNING}) - * @throws CoreException - * an exception throwed by the MarkerUtilities - */ - private void setMarker(final IFile file, final String message, final int line, final int errorLevel, final String location) - throws CoreException { - if (file != null) { - String markerKind = PROBLEM_ID; - final Hashtable attributes = new Hashtable(); - MarkerUtilities.setMessage(attributes, message); - switch (errorLevel) { - case ERROR: - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_ERROR)); - break; - case WARNING: - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_WARNING)); - break; - case INFO: - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_INFO)); - break; - case TASK: - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_INFO)); - markerKind = IMarker.TASK; - break; - } - attributes.put(IMarker.LOCATION, location); - MarkerUtilities.setLineNumber(attributes, line); - MarkerUtilities.createMarker(file, attributes, markerKind); - } - } - - /** - * This will set a marker. - * - * @param message - * the message - * @param charStart - * the starting character - * @param charEnd - * the end character - * @param errorLevel - * the error level ({@link ExternalPHPParser#ERROR},{@link ExternalPHPParser#INFO},{@link ExternalPHPParser#WARNING}) - * @throws CoreException - * an exception throwed by the MarkerUtilities - */ - private void setMarker(final String message, final int charStart, final int charEnd, final int errorLevel, final String location) - throws CoreException { - if (fFileToParse != null) { - setMarker(fFileToParse, message, charStart, charEnd, errorLevel, location); - } - } - - /** - * This will set a marker. - * - * @param file - * the file that generated the marker - * @param message - * the message - * @param charStart - * the starting character - * @param charEnd - * the end character - * @param errorLevel - * the error level ({@link ExternalPHPParser#ERROR},{@link ExternalPHPParser#INFO},{@link ExternalPHPParser#WARNING}) - * @param location - * the location of the error - * @throws CoreException - * an exception throwed by the MarkerUtilities - */ - private void setMarker(final IFile file, final String message, final int charStart, final int charEnd, final int errorLevel, - final String location) throws CoreException { - if (file != null) { - final Hashtable attributes = new Hashtable(); - MarkerUtilities.setMessage(attributes, message); - switch (errorLevel) { - case ERROR: - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_ERROR)); - break; - case WARNING: - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_WARNING)); - break; - case INFO: - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_INFO)); - break; - case TASK: - attributes.put(IMarker.SEVERITY, new Integer(IMarker.TASK)); - break; - } - attributes.put(IMarker.LOCATION, location); - MarkerUtilities.setCharStart(attributes, charStart); - MarkerUtilities.setCharEnd(attributes, charEnd); - MarkerUtilities.createMarker(file, attributes, PROBLEM_ID); //IMarker.PROBLEM); - } - } - - private String getParserOutput(String command, String consoleMessage) { - try { - PHPConsole console = new PHPConsole(); - try { - console.println(consoleMessage + command); - } catch (Throwable th) { - - } - - Runtime runtime = Runtime.getRuntime(); - - // runs the command - Process p = runtime.exec(command); - - // gets the input stream to have the post-compile-time information - InputStream stream = p.getInputStream(); - - // get the string from Stream - String consoleOutput = PHPConsole.getStringFromStream(stream); - - // prints out the information - if (console != null) { - console.print(consoleOutput); - } - return consoleOutput; - - } catch (IOException e) { - MessageDialog.openInformation(null, "IOException: ", e.getMessage()); - } - return ""; - } -} \ No newline at end of file