| copy file |
| Author: |
Message: |
whiz
Senior Member
Posts: 568
Reputation: 8
– / – / 
Joined: Nov 2008
|
RE: copy file
quote:
Originally posted by matty
Made a mistake should be kernel32 not user32.
No error now, but it still does nothing.  |
|
| 07-14-2009 02:51 PM |
|
 |
matty
Scripting Guru
Posts: 8336
Reputation: 109
39 /  / 
Joined: Dec 2002
Status: Away
|
|
RE: copy file
The delete file does nothing or the recursive delete does nothing?
I updated the recursive function.
This post was edited on 07-14-2009 at 03:00 PM by matty.
|
|
| 07-14-2009 02:53 PM |
|
|
whiz
Senior Member
Posts: 568
Reputation: 8
– / – /
Joined: Nov 2008
|
|
RE: copy file
Assuming that I call it with "RemoveDirectory(/* path */)", both the folder and the files inside remain, with no apparent actions taken.
|
|
| 07-14-2009 02:58 PM |
|
|
matty
Scripting Guru
Posts: 8336
Reputation: 109
39 / /
Joined: Dec 2002
Status: Away
|
RE: copy file
Try this: Javascript code:
RemoveDirectory('C:\\This\\Is\\The\\Directory\\To\\Delete\\');
function RemoveDirectory(sPath) {
var WIN32_FIND_DATA = Interop.Allocate(592);
var hSearch = Interop.Call('kernel32', 'FindFirstFileW', sPath+'*', WIN32_FIND_DATA);
var hResult = -1;
while(hResult != 0){
if(!(WIN32_FIND_DATA.ReadDWORD(0) & 0x10 /* FILE_ATTRIBUTE_DIRECTORY */)){
Interop.Call('kernel32', 'DeleteFileW', '\\\\?\\'+sPath+WIN32_FIND_DATA.ReadString(44));
} else {
RemoveDirectory(sPath+WIN32_FIND_DATA.ReadString(44));
Interop.Call('kernel32', 'RemoveDirectoryW', '\\\\?\\'+sPath+WIN32_FIND_DATA.ReadString(44));
}
hResult = Interop.Call('kernel32', 'FindNextFileW', hSearch, WIN32_FIND_DATA)
}
Interop.Call('kernel32', 'FindClose', hSearch);
}
This post was edited on 07-14-2009 at 03:08 PM by matty.
|
|
| 07-14-2009 03:03 PM |
|
|
whiz
Senior Member
Posts: 568
Reputation: 8
– / – /
Joined: Nov 2008
|
RE: copy file
Still nothing...?
Javascript code:
RemoveDirectory("C:\\Documents and Settings\\ __________\\My Documents\\New Folder");
I made a folder in My Documents called "New Folder", and added two Notepad documents. But they're still there... |
|
| 07-14-2009 03:19 PM |
|
|
matty
Scripting Guru
Posts: 8336
Reputation: 109
39 / /
Joined: Dec 2002
Status: Away
|
RE: copy file
quote:
Originally posted by whiz
Still nothing...?
Javascript code:
RemoveDirectory("C:\\Documents and Settings\\ __________\\My Documents\\New Folder");
I made a folder in My Documents called "New Folder", and added two Notepad documents. But they're still there...
Javascript code:
RemoveDirectory("C:\\Documents and Settings\\ __________\\My Documents\\New Folder\\");
I forgot to mention I made the code dependent on having trailing slashes. |
|
| 07-14-2009 03:27 PM |
|
|
whiz
Senior Member
Posts: 568
Reputation: 8
– / – /
Joined: Nov 2008
|
|
RE: copy file
Well, the files have gone. Does it not delete the folder as well?
|
|
| 07-14-2009 03:33 PM |
|
|
matty
Scripting Guru
Posts: 8336
Reputation: 109
39 / /
Joined: Dec 2002
Status: Away
|
RE: copy file
It should I will look at it later. I am not at home so I cannot test it.
Take a look at this and post the Debug information.
Javascript code:
RemoveDirectory('C:\\This\\Is\\The\\Directory\\To\\Delete\\');
function RemoveDirectory(sPath) {
var WIN32_FIND_DATA = Interop.Allocate(592);
var hSearch = Interop.Call('kernel32', 'FindFirstFileW', sPath+'*', WIN32_FIND_DATA);
var hResult = -1;
while(hResult != 0){
if(!(WIN32_FIND_DATA.ReadDWORD(0) & 0x10 /* FILE_ATTRIBUTE_DIRECTORY */)){
Interop.Call('kernel32', 'DeleteFileW', '\\\\?\\'+sPath+WIN32_FIND_DATA.ReadString(44));
} else {
RemoveDirectory(sPath+WIN32_FIND_DATA.ReadString(44));
if ( Interop.Call('kernel32', 'RemoveDirectoryW', '\\\\?\\'+sPath+WIN32_FIND_DATA.ReadString(44)) === 0 ) TraceWin32Error()
}
hResult = Interop.Call('kernel32', 'FindNextFileW', hSearch, WIN32_FIND_DATA)
}
Interop.Call('kernel32', 'FindClose', hSearch);
}
function TraceWin32Error(){
var LastError = Interop.GetLastError();
if(LastError != 0) {
var MsgBuffer = Interop.Allocate(1024);
Interop.Call("Kernel32", "FormatMessageW", 0x1000, 0, LastError, 0, MsgBuffer, 1024, 0);
Debug.Trace(MsgBuffer.ReadString(0));
}
}
This post was edited on 07-14-2009 at 06:33 PM by matty.
|
|
| 07-14-2009 06:17 PM |
|
|
whiz
Senior Member
Posts: 568
Reputation: 8
– / – /
Joined: Nov 2008
|
RE: copy file
Well, it deleted the two files in the folder, but...
quote:
Originally posted by JavaScript Debugger
code:
The system cannot find the file specified.
The system cannot find the file specified.
The filename, directory name, or volume label syntax is incorrect.
The system cannot find the file specified.
The filename, directory name, or volume label syntax is incorrect.
The system cannot find the file specified.
The system cannot find the file specified.
The filename, directory name, or volume label syntax is incorrect.
The system cannot find the file specified.
The directory is not empty.
Folder contents:
code:
| Test // root folder, not deleted
+-| Test1 // folder, not deleted
| +-> New Notepad++ Document.txt // not deleted
+-> New Notepad++ Document.txt // deleted successfully
+-> New Notepad++ Document (2).txt // deleted successfully
When tested without the "Test1" folder, the two documents were removed, but the folder remained, and the debugger showed the same.
This post was edited on 07-14-2009 at 07:30 PM by whiz.
|
|
| 07-14-2009 07:24 PM |
|
|
matty
Scripting Guru
Posts: 8336
Reputation: 109
39 / /
Joined: Dec 2002
Status: Away
|
RE: copy file
I did a little testing and noticed a few things.
- Firstly FindFirstFileW and FindNextFileW will find . and .. as well
- I forgot to append the path with slashes
Javascript code:
RemoveDirectory('C:\\Documents and Settings\\__________\\My Documents\\New Folder', true);
function RemoveDirectory(sPath, bFirstFolder) {
sPath='\\\\?\\'+sPath;
var WIN32_FIND_DATA = Interop.Allocate(592);
var hSearch = Interop.Call('kernel32', 'FindFirstFileW', sPath+'\\*', WIN32_FIND_DATA);
var hResult = -1;
var sFile;
while(hResult != 0){
sFile = WIN32_FIND_DATA.ReadString(44);
if (sFile !== '.' && sFile !== '..') {
if(!(WIN32_FIND_DATA.ReadDWORD(0) & 0x10 /* FILE_ATTRIBUTE_DIRECTORY */)){
Debug.Trace(sPath+sFile);
Interop.Call('kernel32', 'DeleteFileW', sPath+'\\'+sFile);
} else {
Debug.Trace(sPath+sFile);
RemoveDirectory(sPath+'\\'+sFile false);
if ( Interop.Call('kernel32', 'RemoveDirectoryW', sPath+'\\'+sFile) === 0 ) TraceWin32Error()
}
}
hResult = Interop.Call('kernel32', 'FindNextFileW', hSearch, WIN32_FIND_DATA)
}
Interop.Call('kernel32', 'FindClose', hSearch);
if (bFirstFolder === true) Interop.Call('kernel32', 'RemoveDirectoryW', sPath)
}
function TraceWin32Error(){
var LastError = Interop.GetLastError();
if(LastError != 0) {
var MsgBuffer = Interop.Allocate(1024);
Interop.Call("Kernel32", "FormatMessageW", 0x1000, 0, LastError, 0, MsgBuffer, 1024, 0);
Debug.Trace(MsgBuffer.ReadString(0));
}
}
No idea if this will work I would have to do a bit more troubleshooting as to why it doesn't.
This post was edited on 07-15-2009 at 12:48 PM by matty.
|
|
| 07-15-2009 12:43 PM |
|
|
|
Pages: (3):
« First
«
1
[ 2 ]
3
»
Last »
|
|
|
|
