/*------------------------------------------------------------------------
* (The MIT License)
* 
* Copyright (c) 2008-2011 Rhomobile, Inc.
* 
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* 
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
* 
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
* 
* http://rhomobile.com
*------------------------------------------------------------------------*/

package com.rhomobile.rhodes.uri;

import java.io.File;
import java.net.URISyntaxException;

import com.rhomobile.rhodes.LocalFileProvider;
import com.rhomobile.rhodes.Logger;

import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.webkit.URLUtil;

public class LocalFileHandler implements UriHandler
{
    private static final String TAG = "LocalFileHandler";
    private Context ctx;
    
    public LocalFileHandler(Context c) {
        ctx = c;
    }

    private static boolean isHtmlUrl(String url) {
        Logger.T(TAG, "Looking for html extension: " + url);
        return url.matches(".*\\.(html|htm)$");
    }

    public boolean handle(String url) throws URISyntaxException {

        if (!URLUtil.isFileUrl(url))
            return false;
        
        if (isHtmlUrl(URLUtil.stripAnchor(url))) {
            return false;
        }

        Logger.D(TAG, "This is 'file' URI, handle it: " + url);

        int intentFlags = 0;
        String path = Uri.parse(url).getPath();
        File file = new File(path);

        if(path.startsWith(LocalFileProvider.PATH_PREFIX))
        {
            url = LocalFileProvider.uriFromLocalFile(file).toString();
            intentFlags = Intent.FLAG_GRANT_READ_URI_PERMISSION;
        }

        Intent intent = Intent.parseUri(url, intentFlags);
        ctx.startActivity(Intent.createChooser(intent, "Open in..."));

        return true;
    }
    
}

@@ -1387,16 +1387,48 @@
 ception;
+%0Aimport java.util.regex.Pattern;
 %0A%0Aimport
@@ -1736,16 +1736,199 @@
 ndler%22;%0A
+    private static final Pattern mHtmlPattern = Pattern.compile(%22.*%5C%5C.(html%7Chtm)$%22);%0A    private static final Pattern mImagePattern = Pattern.compile(%22.*%5C%5C.(jpg%7Cjpeg%7Cpng%7Cgif%7Csvg)$%22);%0A
     priv
@@ -2141,19 +2141,41 @@
  return 
+mHtmlPattern.matcher(
 url
+)
 .matches
@@ -2175,34 +2175,190 @@
 matches(
-%22.*%5C%5C.(html%7Chtm)$%22
+);%0A    %7D%0A%0A    private static boolean isImageUrl(String url) %7B%0A        Logger.T(TAG, %22Looking for image extension: %22 + url);%0A        return mImagePattern.matcher(url).matches(
 );%0A    %7D
@@ -2510,22 +2510,29 @@
     
-if (isHtmlUrl(
+String noAnchorUrl = 
 URLU
@@ -2551,16 +2551,78 @@
 hor(url)
+;%0A        if (isHtmlUrl(noAnchorUrl) %7C%7C isImageUrl(noAnchorUrl
 )) %7B%0A   
@@ -2682,37 +2682,29 @@
 G, %22
-This is 'fi
+Hand
 le
-'
  URI
-, handle it
+ externally
 : %22 

Handle image file URIs within rhodes