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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
* The Original Code is Camino code.
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2002
* the Initial Developer. All Rights Reserved.
* Contributor(s):
* Nate Weaver (Wevah) -
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
* ***** END LICENSE BLOCK ***** */
#import "NSURL+Utils.h"
@implementation NSURL (CaminoExtensions)
+ (NSURL*)decodeLocalFileURL:(NSURL*)url
NSString* urlPathString = [url path];
NSString* ext = [[urlPathString pathExtension] lowercaseString];
OSType fileType = NSHFSTypeCodeFromFileType(NSHFSTypeOfFile(urlPathString));
if ([ext isEqualToString:@"url"] || fileType == 'LINK') {
url = [NSURL URLFromIEURLFile:urlPathString];
else if ([ext isEqualToString:@"webloc"] || [ext isEqualToString:@"ftploc"] ||
fileType == 'ilht' || fileType == 'ilft')
url = [NSURL URLFromInetloc:urlPathString];
return url;
// Reads the URL from a .webloc/.ftploc file.
// Returns the URL, or nil on failure.
//// Begin Google Modified
NSDictionary *plist = [NSDictionary dictionaryWithContentsOfFile:inFile];
return [NSURL URLWithString:[plist objectForKey:@"URL"]];
//// End Google Modified
// Reads the URL from a .url file.
// Returns the URL or nil on failure.
NSURL *ret = nil;
// Is this really an IE .url file?
if (inFile) {
NSCharacterSet *newlines = [NSCharacterSet characterSetWithCharactersInString:@"\r\n"];
// Begin Google Modified
// NSScanner *scanner = [NSScanner scannerWithString:[NSString stringWithContentsOfFile:inFile]];
NSString *fileString = [NSString stringWithContentsOfFile:inFile
encoding:NSWindowsCP1252StringEncoding // best guess here
NSScanner *scanner = [NSScanner scannerWithString:fileString];
// End Google Modified
[scanner scanUpToString:@"[InternetShortcut]" intoString:nil];
if ([scanner scanString:@"[InternetShortcut]" intoString:nil]) {
// Scan each non-empty line in this section. We don't need to explicitly scan the newlines or
// whitespace because NSScanner ignores these by default.
NSString *line;
while ([scanner scanUpToCharactersFromSet:newlines intoString:&line]) {
if ([line hasPrefix:@"URL="]) {
ret = [NSURL URLWithString:[line substringFromIndex:4]];
else if ([line hasPrefix:@"["]) {
// This is the start of a new section, so if we haven't found an URL yet, we should bail.
return ret;