X-Git-Url: http://secure.phpeclipse.com diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPFileUtil.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPFileUtil.java index 91e330b..88e7f30 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPFileUtil.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPFileUtil.java @@ -4,149 +4,186 @@ */ package net.sourceforge.phpdt.internal.ui.util; -import java.util.ArrayList; -import java.util.StringTokenizer; - +import java.io.File; +import java.util.List; import net.sourceforge.phpeclipse.PHPeclipsePlugin; +import net.sourceforge.phpeclipse.ui.overlaypages.ProjectPrefUtil; import org.eclipse.core.resources.IFile; -import org.eclipse.jface.preference.IPreferenceStore; +import org.eclipse.core.resources.IProject; +import org.eclipse.core.resources.IResource; +import org.eclipse.core.runtime.IPath; +import org.eclipse.core.runtime.Path; +import org.eclipse.ui.IEditorDescriptor; +import org.eclipse.ui.IEditorRegistry; +import org.eclipse.ui.IWorkbench; +import org.eclipse.ui.PlatformUI; -/** - * @author khartlage - * - */ public class PHPFileUtil { - private static String[] PHP_EXTENSIONS = null; - - // { - // "php", - // "php3", - // "php4", - // "php5", - // "phtml", - // "module", // drupal - // "inc", - // "class" - // }; - // public final static String[] HTML_EXTENSIONS = { - // "html", - // "htm", - // "xhtml" - // }; +// private static String[] PHP_EXTENSIONS = null; + public final static String[] SMARTY_EXTENSIONS = { "tpl" }; public static boolean isPHPFile(IFile file) { - String extension = file.getFileExtension(); +// String extension = file.getFileExtension(); return isPHPFileName(file.getLocation().toString()); } - public final static String getFileExtension(String name) { - int index = name.lastIndexOf('.'); - if (index == -1) - return null; - if (index == (name.length() - 1)) - return null; //$NON-NLS-1$ - return name.substring(index + 1); - } +// public final static String getFileExtension(String name) { +// int index = name.lastIndexOf('.'); +// if (index == -1) +// return null; +// if (index == (name.length() - 1)) +// return null; //$NON-NLS-1$ +// return name.substring(index + 1); +// } /** * Returns true iff str.toLowerCase().endsWith(".php") implementation is not creating extra strings. */ public final static boolean isPHPFileName(String name) { - String extension = getFileExtension(name); - if (extension == null) { - return false; - } - extension = extension.toLowerCase(); - PHP_EXTENSIONS = getExtensions(); - if (PHP_EXTENSIONS == null) { - return false; - } - for (int i = 0; i < PHP_EXTENSIONS.length; i++) { - if (extension.equals(PHP_EXTENSIONS[i])) { - return true; - } - } + + //avoid handling a file without base name, e.g. ".php", which is a valid Eclipse resource name + File file=new File(name); + if (file.getName().startsWith(".")) { + return false; + } + IWorkbench workbench = PlatformUI.getWorkbench(); + IEditorRegistry registry = workbench.getEditorRegistry(); + IEditorDescriptor[] descriptors = registry.getEditors(name); + + for (int i = 0; i < descriptors.length; i++) { + if (descriptors[i].getId().equals(PHPeclipsePlugin.EDITOR_ID)) { + return true; + } + } +// String extension = getFileExtension(name); +// if (extension == null) { +// return false; +// } +// extension = extension.toLowerCase(); +// PHP_EXTENSIONS = getExtensions(); +// if (PHP_EXTENSIONS == null) { +// return false; +// } +// for (int i = 0; i < PHP_EXTENSIONS.length; i++) { +// if (extension.equals(PHP_EXTENSIONS[i])) { +// return true; +// } +// } return false; } /** - * Returns true iff str.toLowerCase().endsWith(".html") implementation is not creating extra strings. - */ - // public final static boolean isHTML_FileName(String name) { - // String extension = getFileExtension(name); - // if (extension==null) { - // return false; - // } - // extension = extension.toLowerCase(); - // for (int i=0;i= 1) { - list.add(token); - } - } - if (list.size() != 0) { - PHP_EXTENSIONS = new String[list.size()]; - for (int i = 0; i < list.size(); i++) { - PHP_EXTENSIONS[i] = (String) list.get(i); - } - } - } - } - return PHP_EXTENSIONS; - } +// public static String[] getExtensions() { +// if (PHP_EXTENSIONS == null) { +// ArrayList list = new ArrayList(); +// final IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore(); +// String extensions = store.getString(PHPeclipsePlugin.PHP_EXTENSION_PREFS); +// extensions = extensions.trim(); +// if (extensions.length() != 0) { +// StringTokenizer tokenizer = new StringTokenizer(extensions, " ,;:/-|"); +// String token; +// while (tokenizer.hasMoreTokens()) { +// token = tokenizer.nextToken(); +// if (token != null && token.length() >= 1) { +// list.add(token); +// } +// } +// if (list.size() != 0) { +// PHP_EXTENSIONS = new String[list.size()]; +// for (int i = 0; i < list.size(); i++) { +// PHP_EXTENSIONS[i] = (String) list.get(i); +// } +// } +// } +// } +// return PHP_EXTENSIONS; +// } /** * @param php_extensions * The PHP extensions to set. */ - public static void setExtensins(String[] php_extensions) { - PHP_EXTENSIONS = php_extensions; +// public static void setExtensions(String[] php_extensions) { +// PHP_EXTENSIONS = php_extensions; +// } + + /** + * Creata the file for the given absolute file path + * + * @param absoluteFilePath + * @param project + * @return the file for the given absolute file path or null if no existing file can be found + */ + public static IFile createFile(IPath absoluteFilePath, IProject project) { + if (absoluteFilePath == null || project == null) { + return null; + } + + String projectPath = project.getLocation().toString(); + String filePath = absoluteFilePath.toString().substring(projectPath.length() + 1); + return project.getFile(filePath); + + } + + /** + * Determine the path of an include name string + * + * @param includeNameString + * @param resource + * @param project + * @return the path for the given include filename or null if no existing file can be found + */ + public static IPath determineFilePath(String includeNameString, IResource resource, IProject project) { + IPath documentRootPath = ProjectPrefUtil.getDocumentRoot(project); + IPath resourcePath = resource.getProjectRelativePath(); + + File file = null; + IPath path = null; + path = documentRootPath.append(includeNameString); + file = path.toFile(); + if (file.exists()) { + return path; + } + + if (includeNameString.startsWith("../")) { + path = project.getLocation().append(resourcePath.removeLastSegments(1)); + path = path.append(includeNameString); + file = path.toFile(); + if (file.exists()) { + return path; + } + } + + // includeNameString contains no path separator + path = project.getLocation().append(resourcePath.removeLastSegments(1)); + path = path.append(includeNameString); + file = path.toFile(); + if (file.exists()) { + return path; + } + // } + + List includePaths = ProjectPrefUtil.getIncludePaths(project); + if (includePaths.size() > 0) { + for (int i = 0; i < includePaths.size(); i++) { + path = new Path(includePaths.get(i).toString()).append(includeNameString); + file = path.toFile(); + if (file.exists()) { + return path; + } + } + } + return null; } } \ No newline at end of file