Редактирование файла на хостинге ucoz - VB

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Формулировка задачи:

Как записать информацию в файл лежащий в файлом хранилище ucoz?

Решение задачи: «Редактирование файла на хостинге ucoz»

textual
Листинг программы
Const FTP_TRANSFER_TYPE_UNKNOWN = &H0 
Const FTP_TRANSFER_TYPE_ASCII = &H1 
Const FTP_TRANSFER_TYPE_BINARY = &H2 
Const INTERNET_DEFAULT_FTP_PORT = 21               ' default for FTP servers 
Const INTERNET_SERVICE_FTP = 1 
Const INTERNET_FLAG_PASSIVE = &H8000000            ' used for FTP connections 
Const INTERNET_OPEN_TYPE_PRECONFIG = 0                    ' use registry configuration 
Const INTERNET_OPEN_TYPE_DIRECT = 1                        ' direct to net 
Const INTERNET_OPEN_TYPE_PROXY = 3                         ' via named proxy 
Const INTERNET_OPEN_TYPE_PRECONFIG_WITH_NO_AUTOPROXY = 4   ' prevent using java/script/INS 
Const MAX_PATH = 260 
Private Type FILETIME 
    dwLowDateTime As Long 
    dwHighDateTime As Long 
End Type 
Private Type WIN32_FIND_DATA 
    dwFileAttributes As Long 
    ftCreationTime As FILETIME 
    ftLastAccessTime As FILETIME 
    ftLastWriteTime As FILETIME 
    nFileSizeHigh As Long 
    nFileSizeLow As Long 
    dwReserved0 As Long 
    dwReserved1 As Long 
    cFileName As String * MAX_PATH 
    cAlternate As String * 14 
End Type 
Private Declare Function InternetCloseHandle Lib "wininet.dll" (ByVal hInet As Long) As Integer 
Private Declare Function InternetConnect Lib "wininet.dll" Alias "InternetConnectA" (ByVal hInternetSession As Long, ByVal sServerName As String, ByVal nServerPort As Integer, ByVal sUserName As String, ByVal sPassword As String, ByVal lService As Long, ByVal lFlags As Long, ByVal lContext As Long) As Long 
Private Declare Function InternetOpen Lib "wininet.dll" Alias "InternetOpenA" (ByVal sAgent As String, ByVal lAccessType As Long, ByVal sProxyName As String, ByVal sProxyBypass As String, ByVal lFlags As Long) As Long 
Private Declare Function FtpSetCurrentDirectory Lib "wininet.dll" Alias "FtpSetCurrentDirectoryA" (ByVal hFtpSession As Long, ByVal lpszDirectory As String) As Boolean 
Private Declare Function FtpGetCurrentDirectory Lib "wininet.dll" Alias "FtpGetCurrentDirectoryA" (ByVal hFtpSession As Long, ByVal lpszCurrentDirectory As String, lpdwCurrentDirectory As Long) As Long 
Private Declare Function FtpCreateDirectory Lib "wininet.dll" Alias "FtpCreateDirectoryA" (ByVal hFtpSession As Long, ByVal lpszDirectory As String) As Boolean 
Private Declare Function FtpRemoveDirectory Lib "wininet.dll" Alias "FtpRemoveDirectoryA" (ByVal hFtpSession As Long, ByVal lpszDirectory As String) As Boolean 
Private Declare Function FtpDeleteFile Lib "wininet.dll" Alias "FtpDeleteFileA" (ByVal hFtpSession As Long, ByVal lpszFileName As String) As Boolean 
Private Declare Function FtpRenameFile Lib "wininet.dll" Alias "FtpRenameFileA" (ByVal hFtpSession As Long, ByVal lpszExisting As String, ByVal lpszNew As String) As Boolean 
Private Declare Function FtpGetFile Lib "wininet.dll" Alias "FtpGetFileA" (ByVal hConnect As Long, ByVal lpszRemoteFile As String, ByVal lpszNewFile As String, ByVal fFailIfExists As Long, ByVal dwFlagsAndAttributes As Long, ByVal dwFlags As Long, ByRef dwContext As Long) As Boolean 
Private Declare Function FtpPutFile Lib "wininet.dll" Alias "FtpPutFileA" (ByVal hConnect As Long, ByVal lpszLocalFile As String, ByVal lpszNewRemoteFile As String, ByVal dwFlags As Long, ByVal dwContext As Long) As Boolean 
Private Declare Function InternetGetLastResponseInfo Lib "wininet.dll" Alias "InternetGetLastResponseInfoA" (lpdwError As Long, ByVal lpszBuffer As String, lpdwBufferLength As Long) As Boolean 
Private Declare Function FtpFindFirstFile Lib "wininet.dll" Alias "FtpFindFirstFileA" (ByVal hFtpSession As Long, ByVal lpszSearchFile As String, lpFindFileData As WIN32_FIND_DATA, ByVal dwFlags As Long, ByVal dwContent As Long) As Long 
Private Declare Function InternetFindNextFile Lib "wininet.dll" Alias "InternetFindNextFileA" (ByVal hFind As Long, lpvFindData As WIN32_FIND_DATA) As Long 
Const PassiveConnection As Boolean = True 
Private Sub Form_Load() 
    'KPD-Team 2000 
    'URL: [url]http://www.allapi.net[/url] 
    'E-Mail: [email]KPDTeam@allapi.net[/email] 
    Dim hConnection As Long, hOpen As Long, sOrgPath  As String 
    'open an internet connection 
    hOpen = InternetOpen("API-Guide sample program", INTERNET_OPEN_TYPE_PRECONFIG, vbNullString, vbNullString, 0)
    'connect to the FTP server 
    hConnection = InternetConnect(hOpen, "your ftp server", INTERNET_DEFAULT_FTP_PORT, "your login", "your password", INTERNET_SERVICE_FTP, IIf(PassiveConnection, INTERNET_FLAG_PASSIVE, 0), 0) 
    'create a buffer to store the original directory 
    sOrgPath = String(MAX_PATH, 0) 
    'get the directory 
    FtpGetCurrentDirectory hConnection, sOrgPath, Len(sOrgPath) 
    'create a new directory 'testing' 
    FtpCreateDirectory hConnection, "testing" 
    'set the current directory to 'root/testing' 
    FtpSetCurrentDirectory hConnection, "testing" 
    'upload the file 'test.htm' 
    FtpPutFile hConnection, "C:\test.htm", "test.htm", FTP_TRANSFER_TYPE_UNKNOWN, 0 
    'rename 'test.htm' to 'apiguide.htm' 
    FtpRenameFile hConnection, "test.htm", "apiguide.htm" 
    'enumerate the file list from the current directory ('root/testing') 
    EnumFiles hConnection 
    'retrieve the file from the FTP server 
    FtpGetFile hConnection, "apiguide.htm", "c:\apiguide.htm", False, 0, FTP_TRANSFER_TYPE_UNKNOWN, 0 
    'delete the file from the FTP server 
    FtpDeleteFile hConnection, "apiguide.htm" 
    'set the current directory back to the root 
    FtpSetCurrentDirectory hConnection, sOrgPath 
    'remove the direcrtory 'testing' 
    FtpRemoveDirectory hConnection, "testing" 
    'close the FTP connection 
    InternetCloseHandle hConnection 
    'close the internet connection 
    InternetCloseHandle hOpen 
End Sub 
Public Sub EnumFiles(hConnection As Long) 
    Dim pData As WIN32_FIND_DATA, hFind As Long, lRet As Long 
    'set the graphics mode to persistent 
    Me.AutoRedraw = True 
    'create a buffer 
    pData.cFileName = String(MAX_PATH, 0) 
    'find the first file 
    hFind = FtpFindFirstFile(hConnection, "*.*", pData, 0, 0) 
    'if there's no file, then exit sub 
    If hFind = 0 Then Exit Sub 
    'show the filename 
    Me.Print Left(pData.cFileName, InStr(1, pData.cFileName, String(1, 0), vbBinaryCompare) - 1) 
    Do 
        'create a buffer 
        pData.cFileName = String(MAX_PATH, 0) 
        'find the next file 
        lRet = InternetFindNextFile(hFind, pData) 
        'if there's no next file, exit do 
        If lRet = 0 Then Exit Do 
        'show the filename 
        Me.Print Left(pData.cFileName, InStr(1, pData.cFileName, String(1, 0), vbBinaryCompare) - 1) 
    Loop 
    'close the search handle 
    InternetCloseHandle hFind 
End Sub 
Sub ShowError() 
    Dim lErr As Long, sErr As String, lenBuf As Long 
    'get the required buffer size 
    InternetGetLastResponseInfo lErr, sErr, lenBuf 
    'create a buffer 
    sErr = String(lenBuf, 0) 
    'retrieve the last respons info 
    InternetGetLastResponseInfo lErr, sErr, lenBuf 
    'show the last response info 
    MsgBox "Error " + CStr(lErr) + ": " + sErr, vbOKOnly + vbCritical 
End Sub

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