2011-10-20: added FTP upload.

added FTP upload.

diff --git a/static.py b/static.py
--- a/static.py
+++ b/static.py
@@ -47,6 +47,7 @@ import shutil
 import re
 import mercurial
 import ftplib
+import socket
 from mercurial import cmdutil
 from mercurial import commands
 
@@ -325,7 +326,54 @@ def upload(ui, repo, target, ftpstring):
     """upload the repo to the FTP server identified by the ftp string."""
     user, password = ftpstring.split("@")[0].split(":")
     serverandpath = "@".join(ftpstring.split("@")[1:])
-    print user, password, serverandpath
+    server = serverandpath.split("/")[0]
+    ftppath = "/".join(serverandpath.split("/")[1:])
+    timeout = 10
+    try:
+        ftp = ftplib.FTP(server, user, password, "", timeout)
+    except socket.timeout:
+        ui.warn("connection to ", server, " timed out after ", timeout, " seconds.\n")
+        return
+
+    ui.status(ftp.getwelcome(), "\n")
+    ftp.cwd(ftppath)
+    if not ftp.pwd() == "/" + ftppath:
+        ui.warn("not in the correct ftp directory. Cowardly bailing out.\n")
+        return
+
+    #ftp.dir()
+    #return
+
+    for d, dirnames, filenames in os.walk(target):
+        for filename in filenames:
+            localfile = join(d, filename)
+            serverfile = localfile[len(target)+1:]
+            serverdir = dirname(serverfile)
+            serverdirparts = os.path.split(serverdir)
+            #print serverdirparts, serverfile
+            with open(localfile, "rb") as f:
+                sd = serverdirparts[0]
+                if sd and not sd in ftp.nlst():
+                    try:
+                        ftp.mkd(sd)
+                    except ftplib.error_perm, resp:
+                        ui.warn("could not create directory ", sd, ": " , resp, "\n")
+                for sdp in serverdirparts[1:]:
+                    sdold = sd
+                    sd = join(sd, sdp)
+                    #print sd, sdp
+                    #print ftp.nlst(sdold)
+                    if sd and not sd in ftp.nlst(sdold):
+                        try:
+                            ftp.mkd(sd)
+                        except ftplib.error_perm, resp:
+                            ui.warn("could not create directory ", sd, ": " , resp, "\n")
+
+                if not serverfile in ftp.nlst(serverdir):
+                    ui.status("uploading ", serverfile, "\n")
+                    ftp.storbinary("STOR "+ serverfile, f)
+
+
 
 def static(ui, repo, target=None, **opts):
     """Create a static copy of the repository and/or upload it to an FTP server."""