| /* ***** 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 |
| * http://www.mozilla.org/MPL/ |
| * |
| * 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) - wevah@derailer.org |
| * |
| * 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. |
| // |
| +(NSURL*)URLFromInetloc:(NSString*)inFile |
| { |
| //// 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*)URLFromIEURLFile:(NSString*)inFile |
| { |
| 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 |
| error:nil]; |
| 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]]; |
| break; |
| } |
| else if ([line hasPrefix:@"["]) { |
| // This is the start of a new section, so if we haven't found an URL yet, we should bail. |
| break; |
| } |
| } |
| } |
| } |
| |
| return ret; |
| } |
| |
| @end |