354bfa7dc3
removing unneded assignment to temp var. git-svn-id: svn://10.0.0.236/trunk@66968 18797224-902f-48f8-a5cc-f745e15eee43
622 lines
21 KiB
C++
622 lines
21 KiB
C++
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla Communicator client code,
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* released March 31, 1998.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Daniel Veditz <dveditz@netscape.com>
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* Douglas Turner <dougt@netscape.com>
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*/
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#include "nsInstall.h"
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#include "nsInstallFolder.h"
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#include "nscore.h"
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#include "prtypes.h"
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#include "nsRepository.h"
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#include "nsString.h"
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#include "nsFileSpec.h"
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#include "nsIFileSpec.h"
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#include "nsIFile.h"
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#include "nsILocalFile.h"
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#include "nsDirectoryService.h"
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#include "nsSpecialSystemDirectory.h"
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#include "nsFileLocations.h"
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#include "nsIFileLocator.h"
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struct DirectoryTable
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{
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char * directoryName; /* The formal directory name */
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PRInt32 folderEnum; /* Directory ID */
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};
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struct DirectoryTable DirectoryTable[] =
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{
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{"Plugins", 100 },
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{"Program", 101 },
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{"Communicator", 102 },
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{"User Pick", 103 },
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{"Temporary", 104 },
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{"Installed", 105 },
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{"Current User", 106 },
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{"Preferences", 107 },
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{"OS Drive", 108 },
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{"file:///", 109 },
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{"Components", 110 },
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{"Chrome", 111 },
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{"Win System", 200 },
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{"Windows", 201 },
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{"Mac System", 300 },
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{"Mac Desktop", 301 },
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{"Mac Trash", 302 },
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{"Mac Startup", 303 },
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{"Mac Shutdown", 304 },
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{"Mac Apple Menu", 305 },
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{"Mac Control Panel", 306 },
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{"Mac Extension", 307 },
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{"Mac Fonts", 308 },
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{"Mac Preferences", 309 },
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{"Mac Documents", 310 },
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{"Unix Local", 400 },
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{"Unix Lib", 401 },
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{"", -1 }
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};
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MOZ_DECL_CTOR_COUNTER(nsInstallFolder);
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nsInstallFolder::nsInstallFolder(const nsString& aFolderID)
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{
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nsInstallFolder( aFolderID, nsAutoString() );
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}
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nsInstallFolder::nsInstallFolder(const nsString& aFolderID, const nsString& aRelativePath)
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{
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PRBool flagIsDir, flagExists;
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MOZ_COUNT_CTOR(nsInstallFolder);
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mFileSpec = nsnull;
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/*
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aFolderID can be either a Folder enum in which case we merely pass it
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to SetDirectoryPath, or it can be a Directory. If it is the later, it
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must already exist and of course be a directory not a file.
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*/
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SetDirectoryPath( aFolderID, aRelativePath );
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// check to see if that worked
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if ( !mFileSpec )
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{
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// it didn't, so aFolderID is not one of the magic strings.
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// maybe it's already a pathname? If so it had better be a directory
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// if it already exists...
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nsCOMPtr<nsILocalFile> dirCheck;
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NS_NewLocalFile(aFolderID.ToNewCString(), getter_AddRefs(dirCheck));
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if (dirCheck)
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{
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dirCheck->IsDirectory(&flagIsDir);
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dirCheck->Exists(&flagExists);
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if ( flagIsDir || !flagExists )
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{
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mFileSpec = dirCheck;
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if (mFileSpec && aRelativePath.Length() > 0 )
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{
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// we've got a subdirectory to tack on
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nsString morePath(aRelativePath);
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//if ( morePath.Last() != '/' || morePath.Last() != '\\' )
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// morePath.AppendWithConversion('/');
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mFileSpec->Append(morePath.ToNewCString());
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}
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// make sure that the directory is created.
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// XXX: **why** are we creating these? they might not be used!
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// nsFileSpec(mFileSpec->GetCString(), PR_TRUE);
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}
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}
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}
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}
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nsInstallFolder::nsInstallFolder(nsInstallFolder& inFolder, const nsString& subString)
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{
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MOZ_COUNT_CTOR(nsInstallFolder);
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inFolder.mFileSpec->Clone(getter_AddRefs(mFileSpec));
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if(!subString.IsEmpty())
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mFileSpec->Append(subString.ToNewCString());
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}
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nsInstallFolder::~nsInstallFolder()
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{
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//if (mFileSpec != nsnull) //nsIFileXXX: since mFileSpec is an nsCOMPtr, how is it deleted?
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//delete mFileSpec;
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mFileSpec = 0;
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MOZ_COUNT_DTOR(nsInstallFolder);
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}
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void
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nsInstallFolder::GetDirectoryPath(nsString& aDirectoryPath)
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{
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PRBool flagIsDir;
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char* thePath;
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aDirectoryPath.SetLength(0);
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if (mFileSpec != nsnull)
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{
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// We want the a NATIVE path.
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mFileSpec->GetPath(&thePath);
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aDirectoryPath.AssignWithConversion(thePath);
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mFileSpec->IsDirectory(&flagIsDir);
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if (flagIsDir)
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{
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if (aDirectoryPath.Last() != FILESEP)
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aDirectoryPath.AppendWithConversion(FILESEP);
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}
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}
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}
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void
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nsInstallFolder::SetDirectoryPath(const nsString& aFolderID, const nsString& aRelativePath)
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{
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if ( aFolderID.EqualsIgnoreCase("User Pick") )
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{
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PickDefaultDirectory();
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return;
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}
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else if ( aFolderID.EqualsIgnoreCase("Installed") )
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{
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// XXX block from users or remove "Installed"
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// XXX the filespec creation will fail due to unix slashes on Mac
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nsCOMPtr<nsILocalFile> temp;
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NS_NewLocalFile(aRelativePath.ToNewCString(), getter_AddRefs(temp));
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mFileSpec = temp; // creates the directories to the relative path.
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return;
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}
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else
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{
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nsresult rv = NS_OK;
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PRInt32 folderDirSpecID = MapNameToEnum(aFolderID);
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switch (folderDirSpecID)
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{
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case 100: /////////////////////////////////////////////////////////// Plugins
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if (!nsSoftwareUpdate::GetProgramDirectory())
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.OS_CurrentProcessDirectory", NS_GET_IID(nsIFile), getter_AddRefs(mFileSpec));
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#ifdef XP_MAC
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mFileSpec->Append("Plugins");
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#else
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mFileSpec->Append("plugins");
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#endif
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}
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else
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{
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rv = nsSoftwareUpdate::GetProgramDirectory()->Clone(getter_AddRefs(mFileSpec));
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if (NS_SUCCEEDED(rv))
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{
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#ifdef XP_MAC
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mFileSpec->Append("Plugins");
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#else
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mFileSpec->Append("plugins");
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#endif
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}
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else
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mFileSpec = nsnull;
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}
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break;
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case 101: /////////////////////////////////////////////////////////// Program
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case 102: /////////////////////////////////////////////////////////// Communicator
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if (!nsSoftwareUpdate::GetProgramDirectory()) //Not in stub installer
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.OS_CurrentProcessDirectory", NS_GET_IID(nsIFile), getter_AddRefs(mFileSpec));
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}
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else //In stub installer. mProgram has been set so
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{
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rv = nsSoftwareUpdate::GetProgramDirectory()->Clone(getter_AddRefs(mFileSpec));
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}
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break;
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case 103: /////////////////////////////////////////////////////////// User Pick
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// we should never be here.
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mFileSpec = nsnull;
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break;
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case 104: /////////////////////////////////////////////////////////// Temporary
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.OS_TemporaryDirectory", NS_GET_IID(nsIFile), getter_AddRefs(mFileSpec));
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}
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break;
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case 105: /////////////////////////////////////////////////////////// Installed
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// we should never be here.
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mFileSpec = nsnull;
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break;
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case 106: /////////////////////////////////////////////////////////// Current User
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//nsIFileXXX: User profile dir not implemented in nsDirectoryService
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//SetAppShellDirectory(nsSpecialFileSpec::App_UserProfileDirectory50 );
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break;
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case 107: /////////////////////////////////////////////////////////// Preferences
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//nsIFileXXX: User profile dir not implemented in nsDirectoryService
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//SetAppShellDirectory(nsSpecialFileSpec::App_PrefsDirectory50 );
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break;
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case 108: /////////////////////////////////////////////////////////// OS Drive
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.OS_DriveDirectory", NS_GET_IID(nsIFile), getter_AddRefs(mFileSpec));
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}
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break;
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case 109: /////////////////////////////////////////////////////////// File URL
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{
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nsCOMPtr<nsILocalFile> temp;
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NS_NewLocalFile(aRelativePath.ToNewCString(), getter_AddRefs(temp));
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mFileSpec = temp;
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// file:// is a special case where it returns and does not
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// go to the standard relative path code below. This is
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// so that nsFile(Spec|Path) will work properly. (ie. Passing
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// just "file://" to the nsFileSpec && nsFileURL is wrong).
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return;
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}
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break;
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case 110: /////////////////////////////////////////////////////////// Components
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if (!nsSoftwareUpdate::GetProgramDirectory())
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.OS_CurrentProcessDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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if (NS_SUCCEEDED(rv))
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{
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#ifdef XP_MAC
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mFileSpec->Append("Components");
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#else
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mFileSpec->Append("components");
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#endif
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}
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}
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else
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{
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rv = nsSoftwareUpdate::GetProgramDirectory()->Clone(getter_AddRefs(mFileSpec));
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if (NS_SUCCEEDED(rv))
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{
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#ifdef XP_MAC
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mFileSpec->Append("Components");
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#else
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mFileSpec->Append("components");
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#endif
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}
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else
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mFileSpec = nsnull;
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}
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break;
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case 111: /////////////////////////////////////////////////////////// Chrome
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if (!nsSoftwareUpdate::GetProgramDirectory())
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.OS_CurrentProcessDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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if (NS_SUCCEEDED(rv))
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{
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#ifdef XP_MAC
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mFileSpec->Append("Chrome");
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#else
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mFileSpec->Append("chrome");
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#endif
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}
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}
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else
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{
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rv = nsSoftwareUpdate::GetProgramDirectory()->Clone(getter_AddRefs(mFileSpec));
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if (NS_SUCCEEDED(rv))
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{
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#ifdef XP_MAC
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mFileSpec->Append("Chrome");
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#else
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mFileSpec->Append("chrome");
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#endif
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}
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}
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break;
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case 200: /////////////////////////////////////////////////////////// Win System
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.SystemDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 201: /////////////////////////////////////////////////////////// Windows
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.WindowsDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 300: /////////////////////////////////////////////////////////// Mac System
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.Directory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 301: /////////////////////////////////////////////////////////// Mac Desktop
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.DesktopDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 302: /////////////////////////////////////////////////////////// Mac Trash
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.TrashDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 303: /////////////////////////////////////////////////////////// Mac Startup
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.StartupDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 304: /////////////////////////////////////////////////////////// Mac Shutdown
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.ShutdownDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 305: /////////////////////////////////////////////////////////// Mac Apple Menu
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.AppleMenuDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 306: /////////////////////////////////////////////////////////// Mac Control Panel
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.ControlPanelDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 307: /////////////////////////////////////////////////////////// Mac Extension
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.ExtensionDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 308: /////////////////////////////////////////////////////////// Mac Fonts
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.FontsDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 309: /////////////////////////////////////////////////////////// Mac Preferences
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.PreferencesDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 310: /////////////////////////////////////////////////////////// Mac Documents
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.DocumentsDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 400: /////////////////////////////////////////////////////////// Unix Local
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.LocalDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case 401: /////////////////////////////////////////////////////////// Unix Lib
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{
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NS_WITH_SERVICE(nsIProperties, directoryService, NS_DIRECTORY_SERVICE_PROGID, &rv);
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directoryService->Get("system.LibDirectory",
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NS_GET_IID(nsIFile),
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getter_AddRefs(mFileSpec));
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}
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break;
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case -1:
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default:
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mFileSpec = nsnull;
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return;
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}
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if (aRelativePath.Length() > 0 && mFileSpec)
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{
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//nsString tempPath(aRelativePath);
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//if (aRelativePath.Last() != '/' || aRelativePath.Last() != '\\')
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// tempPath.AppendWithConversion('/');
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mFileSpec->Append(aRelativePath.ToNewCString());
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}
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}
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}
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void nsInstallFolder::PickDefaultDirectory()
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{
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//FIX: Need to put up a dialog here and set mFileSpec
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return;
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}
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/* MapNameToEnum
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* maps name from the directory table to its enum */
|
|
PRInt32
|
|
nsInstallFolder::MapNameToEnum(const nsString& name)
|
|
{
|
|
int i = 0;
|
|
|
|
if ( name.IsEmpty())
|
|
return -1;
|
|
|
|
while ( DirectoryTable[i].directoryName[0] != 0 )
|
|
{
|
|
if ( name.EqualsIgnoreCase(DirectoryTable[i].directoryName) )
|
|
return DirectoryTable[i].folderEnum;
|
|
i++;
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
|
|
#if 0 //Remarking out for nsIFile migration (I don't think we need it anymore)
|
|
|
|
void
|
|
nsInstallFolder::SetAppShellDirectory(PRUint32 value)
|
|
{
|
|
nsIFileSpec* fs = NS_LocateFileOrDirectory(value);
|
|
if ( fs )
|
|
{
|
|
mFileSpec = new nsFileSpec();
|
|
fs->GetFileSpec(mFileSpec);
|
|
NS_RELEASE(fs);
|
|
}
|
|
}
|
|
|
|
#endif //end nsIFile migration comment
|
|
|
|
nsIFile*
|
|
nsInstallFolder::GetFileSpec()
|
|
{
|
|
if (mFileSpec == nsnull)
|
|
return nsnull;
|
|
return mFileSpec;
|
|
}
|
|
|
|
PRInt32
|
|
nsInstallFolder::ToString(nsAutoString* outString)
|
|
{
|
|
//XXX: May need to fix. Native charset paths will be converted into Unicode when the get to JS
|
|
// This will appear to work on Latin-1 charsets but won't work on Mac or other charsets.
|
|
|
|
char* temp;
|
|
PRBool flagIsFile;
|
|
|
|
nsresult rv = mFileSpec->GetPath(&temp);
|
|
mFileSpec->IsFile(&flagIsFile);
|
|
if (!flagIsFile)
|
|
{
|
|
// STRING USE WARNING: perhaps |tempString| should be a |nsCString|
|
|
nsString tempString; tempString.AssignWithConversion(temp);
|
|
|
|
tempString.AppendWithConversion(FILESEP);
|
|
outString->AssignWithConversion(tempString.ToNewCString());
|
|
}
|
|
else
|
|
outString->AssignWithConversion(temp);
|
|
return rv;
|
|
}
|