def pop(self, *args):
"""Pop an item.
Should probably not be started while queue is running.
Returns True if there queue was started, False if there were no
items to be transferred.
"""
iter = self.store.get_waiting_iter()
if iter:
# set status to 'transfering'
self.store.set_value(iter, QueueStore.I_STATUS, 1)
# remember item and iter locally
self._item = self.store.get_value(iter, QueueStore.I_REMOTE)
self._iter = iter
# get local path
local = self.store.get_value(iter, QueueStore.I_LOCAL)
direction = self.store.get_value(iter, QueueStore.I_DIRECTION)
if direction == QueueStore.DR_DOWN:
# create dir if it doesn't exist
if os.path.sep in local and not os.path.isdir(os.path.dirname(local)):
os.makedirs(os.path.dirname(local))
# now transfer it
app.debug("Downloading %s to %s" % (self._item.filename, local), "queue")
self.set_statusbar("Downloading")
self.ftp.download(self._item, local, rest=True)
elif direction == QueueStore.DR_UP:
app.debug("Uplading %s to %s" % (local, self._item.filename))
self.set_statusbar("Uploading")
self.ftp.upload(local, self._item)
return True
else:
return False
def update_size(self, add=None):
"""Sets self.total_size. If add is set, just add it to total_size."""
if add:
self.total_size += add
else:
c = 0
for it in self.iters():
c += self.get_value(it, self.I_SIZE)
self.total_size = c
app.debug(
"Total queue size: %s" % units(self.total_size),
"queue"
)
return self.total_size
def select_site(self, cb):
site = cb.get_active_text()
app.debug("Site selected: " + site, "connectdialog")
cfgstr = 'site:'+site
host = self.config.get(cfgstr, 'hostname')
if self.config.has_option(cfgstr, 'port'):
port = self.config.getint(cfgstr, 'port')
if port != 21:
host += ":%s"%str(port)
user = self.config.get(cfgstr, 'username')
self.entry_host.set_text(host)
self.entry_user.set_text(user)
if self.config.has_option(cfgstr, 'password'):
p = self.config.get(cfgstr, 'password')
self.entry_password.set_text(p)
else:
self.entry_password.set_text('')
# de-activate checkbutton_use_ssl if False
if self.config.has_option(cfgstr, 'use_ssl'):
self.checkbutton_use_ssl.set_active(
self.config.getboolean(cfgstr, 'use_ssl'))
# activate checbutton_force_ssl if set
if self.config.has_option(cfgstr, 'force_ssl'):
self.checkbutton_force_ssl.set_active(
self.config.getboolean(cfgstr, 'force_ssl'))
# set passive
if self.config.has_option(cfgstr, 'passive'):
self.checkbutton_passive.set_active(
self.config.getboolean(cfgstr, 'passive'))
def append_item(self, fr, to, status=0):
"""Appends one item to the queue."""
if isinstance(fr, ftp.RemoteFile) and isinstance(to, str): # a download
self.store.append(fr, to, direction=0, status=status)
app.debug("Adding download item: %s to %s" % (fr, to), "queue")
elif isinstance(to, ftp.File) and isinstance(fr, str): # upload
self.store.append(to, fr, direction=1, status=status)
app.debug("Adding upload from %s to %s" % (fr, to), "queue")
else:
raise ValueError, "Unknown from/to types. fr: %s to: %s" % \
(type(fr), type(to))
self.save()
if self.menuitem_run.get_active() and not self.ftp.busy():
app.debug("Popping item since queue is not running.", "queue")
self.pop()
#!/usr/bin/env python
import app
if __name__ == '__main__':
app.debug()
def read(self):
read = SafeConfigParser.read(self,
[os.path.join(app.data_dir, "default.config"), app.config_file])
app.debug("Read: %s"%' '.join(read), "config")
def write(self):
fd = open(app.config_file, 'w')
SafeConfigParser.write(self, fd)
app.debug("Configuration written", "config")
del fd
def ftp_unhandled_exception(self, job, exception):
app.debug("Unhandled exception in FTP thread: Job: %s Exception: %s" % \
(job, exception), "queue")
def ftp_cwd_error(self, msg):
app.debug("Could not CWD to directory!", "queue")
def ftp_sending(self, data):
app.debug(data, "queue-ftp")
def ftp_received(self, data):
app.debug(data, "queue-ftp")
from app import debug debug()