def load_msgs(self, loadfrom=1):
"""Connect, load session_email_parser's into memory, and disconnect.
A connection is attempted and all messages starting
from 'loadfrom' (default=1) are put into a list of
gantlet.session_email_parser and returned. The messages are NOT
removed from the POP server in the process.
"""
n_failed = 0
server = self.connect()
try:
if self.debug > 1: print(server.list())
msgs = []
(n_msgs, bytes) = server.stat()
if self.debug > 1:
print("Retrieving %d messages (%d bytes)" % (n_msgs, bytes))
for i in range(loadfrom, n_msgs + 1):
(hdr, content, bytes) = server.retr(i)
content = '\n'.join(content)
strfile = StringIO.StringIO(
content) # make string look like file
try:
msg = session_email_parser(strfile, i, content)
msgs.append(msg)
except xml.sax._exceptions.SAXParseException:
print("Message %d had parse exception" % (i, ))
print("Exception message: " + sys.exc_value.getMessage())
print(content[0:4096] + "\n")
# print(content)
n_failed = n_failed + 1
finally:
server.quit()
assert len(msgs) == (n_msgs - loadfrom - n_failed + 1)
return msgs
def load_msgs( self, loadfrom=1 ):
"""Connect, load session_email_parser's into memory, and disconnect.
A connection is attempted and all messages starting
from 'loadfrom' (default=1) are put into a list of
gantlet.session_email_parser and returned. The messages are NOT
removed from the POP server in the process.
"""
n_failed=0
server = self.connect( )
try:
if self.debug > 1 : print server.list()
msgs = []
(n_msgs, bytes) = server.stat()
if self.debug > 1 :
print "Retrieving %d messages (%d bytes)" % ( n_msgs, bytes )
for i in range( loadfrom, n_msgs+1 ):
(hdr, content, bytes) = server.retr(i)
content = string.join( content, '\n')
strfile = StringIO.StringIO(content) # make string look like file
try:
msg = session_email_parser( strfile, i, content )
msgs.append(msg)
except xml.sax._exceptions.SAXParseException:
print "Message %d had parse exception" %(i,)
n_failed = n_failed + 1
finally:
server.quit()
assert len(msgs) == (n_msgs - loadfrom - n_failed + 1)
return msgs
def _visit( self, foo, dirname, names ):
""" Used in by self.rescan() to walk the repository
"""
print self
print foo
for name in names:
if name[-3:]=='.gz':
print name
f = gzip.open( os.path.join( dirname, name ), 'r' )
s = session_email_parser( f, id=len(self.index) )
p = self.createpath(s)
entry = s.attr.copy()
entry['path']=p
self.index.append( entry )
f.close()
return
def _visit(self, foo, dirname, names):
""" Used in by self.rescan() to walk the repository
"""
print(self)
print(foo)
for name in names:
if name[-7:] == '.xml.gz':
print(name)
f = gzip.open(os.path.join(dirname, name), 'r')
s = session_email_parser(f, id=len(self.index))
p = self.createpath(s)
entry = s.attr.copy()
entry['path'] = p
self.index.append(entry)
f.close()
return
