Gets the Contents of a Folder on the Server

DESCRIPTION:

Checks for the existence of specified file on the server.

USAGE:

webDav.exists(serverUrl, userName, password = NA, remoteLocation)

ARGUMENTS:

serverUrl
A character string identifying the server's address (for example: "http://myserver:8080").
userName
A character string containing the identifier (the login name) of user (for example: "johndoe").
password
A character string used to log into the Spotfire S+ server (for example: "myPassword").
remoteLocation
The full path (including the name of the file) to the file on the server. For example, http://myserver:8080/SPServer/webdav/testfile.jpg.

DETAILS:

The password is not encrypted when it is sent from the client to the server. You can omit the password parameter if server does not require one.

VALUE:

Returns TRUE if the specified folder exists; otherwise, it returns FALSE. Returns an empty vector if a file is specified instead of a folder.

SEE ALSO:

,

EXAMPLES:

## Not run: 
## userName <- "johndoe"
## password <- "mypassword"
## serverUrl <- "http://myserver:8080"
## webdavRoot = paste(serverUrl, "/SPServer/webdav", sep = "")
## resultsFolder <- paste(webdavRoot, "/results", sep = "")
##
## webDav.exists(serverUrl, userName, password, resultsFolder)
## End(Not run)