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<TITLE> [fetchmail] Patch for IMAP idling where idling is unsupported
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<H1>[fetchmail] Patch for IMAP idling where idling is unsupported
</H1>
<B>Chris Boyle
</B>
<A HREF="mailto:fetchmail-friends%40cmb.is-a-geek.org"
TITLE="[fetchmail] Patch for IMAP idling where idling is unsupported">fetchmail-friends@cmb.is-a-geek.org
</A><BR>
<I>21 Jul 2003 18:20:43 +0100</I>
<P><UL>
<LI> Previous message: <A HREF="007711.html">[fetchmail] Problem - truncated messages
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.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */#!/usr/bin/env python
import sys, getopt, os, smtplib, commands, time, gtk, gtk.glade
os.environ['LC_ALL'] = 'C'
### CUSTOMIZE THESE!
# Mail address to use in From: header, user@host.domain format
fromaddr = "ma+fetchmail@dt.e-technik.uni-dortmund.de"
# local user name to receive mail as
localuser = "emma"
# server to inject mail into
smtpserver = "localhost"
# delay after sending mail
delay = 30
### END OF REQUIRED CUSTOMIZATION
# only used for the GUI:
protocols = ('POP3', 'APOP', 'IMAP',)
class TestSite:
temp = (self, line=None):
"Initialize site data from the external representation."
self.host = ""
self.mailaddr = ""
self.username = ""
self.password = ""
self.protocol = ""
self.ssl = ""
self.options = ""
self.capabilities = ""
self.recognition = ""
self.comment = ""
if line:
(self.host, self.mailaddr, self.username, self.password, \
self.protocol, self.ssl, self.options, self.capabilities, \
self.recognition, self.comment) = \
line.strip().split(":")
if not self.mailaddr:
self.mailaddr = self.username
# Test results
self.status = None
self.output = None
def allattrs(self):
"Return a tuple consisting of all this site's attributes."
return (self.host, self.mailaddr, self.username, self.password, \
self.protocol, self.ssl, self.options, self.capabilities, \
self.recognition, self.comment)
def __repr__(self):
"Return the external representation of this site's data."
return ":".join(self.allattrs())
def prettyprint(self):
"Prettyprint a site entry in human-readable form."
return "Host: %s\n" \
"Mail To: %s\n" \
"Username: %s\n" \
"Password: %s\n" \
"Protocol: %s\n" \
"SSL: %s\n" \
"Options: %s\n" \
"Capabilities: %s\n" \
"Recognition: %s\n" \
"Comment: %s\n" \
% self.allattrs()
def entryprint(self):
"Print a .fetchmailrc entry corresponding to a site entry."
rep = "poll %s-%s via %s with proto %s %s\n" \
" user %s there with password '%s' is %s here" \
% (self.host,self.protocol,self.host,self.protocol,self.options,self.username,self.password,localuser)
if self.ssl and self.ssl != 'False':
rep += " options ssl"
rep += "\n\n"
return rep
def tableprint(self):
"Print an HTML server-type table entry."
return "<tr><td>%s: %s</td><td>%s</td>\n" \
% (self.protocol, self.comment, self.capabilities)
def id(self):
"Identify this site."
rep = "%s %s at %s" % (self.protocol, self.recognition, self.host)
if self.capabilities:
rep += " (" + self.capabilities + ")"
if self.options:
rep += " using " + self.options
return rep
def testmail(self, n=None):
"Send test mail to the site."
server = smtplib.SMTP(smtpserver)
if self.mailaddr.find("@") > -1:
toaddr = self.mailaddr
else:
toaddr = "%s@%s" % (self.mailaddr, self.host)
msg = ("From: %s\r\nTo: %s\r\n\r\n" % (fromaddr, toaddr))
if n != None:
msg += `n` + ": "
msg += "Test mail collected from %s.\n" % (self.id(),)
server.sendmail(fromaddr, toaddr, msg)
server.quit()
def fetch(self, logfile=False):
"Run a mail fetch on this site."
try:
ofp = open(TestSite.temp, "w")
if logfile:
mda = "(echo \'From torturetest\' `date`;cat -;echo) >>TEST.LOG"
else:
mda = 'cat'
ofp.write('defaults mda "%s"\n' % mda)
ofp.write(self.entryprint())
ofp.close()
(self.status, self.output) = commands.getstatusoutput("fetchmail -d0 -v -f - <%s"%TestSite.temp)
if self.status:
os.system("cat " + TestSite.temp)
finally:
os.remove(TestSite.temp)
def failed(self):
"Did we have a test failure here?"
return os.WIFEXITED(self.status) and os.WEXITSTATUS(self.status) > 1
def explain(self):
"Explain the status of the last test."
if not os.WIFEXITED(self.status):
return self.id() + ": abnormal termination\n"
elif os.WEXITSTATUS(self.status) > 1:
return self.id() + ": %d\n" % os.WEXITSTATUS(self.status) + self.output
else:
return self.id() + ": succeeded\n"
class TortureGUI:
"Torturetest editing GUI,"
# All site parameters except protocol
field_map = ('host', 'mailaddr', 'username', 'password', \
'options', 'capabilities', 'recognition', 'comment')
def __init__(self):
# Build the widget tree from the glade XML file.
self.wtree = gtk.glade.XML("torturetest.glade")
# File in initial values
self.combo = self.wtree.get_widget("combo1")
self.combo.set_popdown_strings(map(lambda x: x.comment, sitelist))
self.sslcheck = self.wtree.get_widget("ssl_checkbox")
self.site = sitelist[0]
self.display(self.site)
# Provide handlers for the widget tree's events
mydict = {}
for key in ('on_torturetest_destroy',
'on_updatebutton_clicked',
'on_newbutton_clicked',
'on_testbutton_clicked',
'on_quitbutton_clicked',
'on_dumpbutton_clicked',
'on_combo_entry1_activate'):
mydict[key] = getattr(self, key)
self.wtree.signal_autoconnect(mydict)
gtk.mainloop()
print `self.site`
def get_widget(self, widget):
"Get the value of a widget's contents."
if type(widget) == type(""):
widget = self.wtree.get_widget(widget)
if type(widget) == gtk.Entry:
return widget.get_text()
#elif type(widget) == gtk.SpinButton:
# return widget.get_value()
#elif type(widget) == gtk.TextView:
# return widget.get_buffer().get_text()
def set_widget(self, name, exp):
"Set the value of a widget by name."
widget = self.wtree.get_widget(name)
if type(widget) == gtk.Entry:
widget.set_text(exp)
elif type(widget) == gtk.SpinButton:
widget.set_value(exp)
elif type(widget) == gtk.TextView:
if not widget.get_buffer():
widget.set_buffer(gtk.TextBuffer())
widget.get_buffer().set_text(exp)
def display(self, site):
for member in TortureGUI.field_map:
self.set_widget(member + "_entry", getattr(site, member))
for proto in protocols:
self.wtree.get_widget(proto + "_radiobutton").set_active(site.protocol == proto)
self.sslcheck.set_active(int(site.ssl != '' and site.ssl != 'False'))
self.combo.entry.set_text(site.comment)
def update(self, site):
for member in TortureGUI.field_map:
setattr(site, member, self.get_widget(member + "_entry"))
for proto in protocols:
if self.wtree.get_widget(proto + "_radiobutton").get_active():
site.protocol = proto
if self.wtree.get_widget("ssl_checkbox").get_active():
site.ssl = "True"
else:
site.ssl = "False"
# Housekeeping
def on_torturetest_destroy(self, obj):
gtk.mainquit()
def on_updatebutton_clicked(self, obj):
self.update(self.site)
print self.site
if self.site.comment:
self.combo.entry.set_text(self.site.comment)
else:
self.combo.entry.set_text(self.site.host)
def on_newbutton_clicked(self, obj):
global sitelist
sitelist = [TestSite()] + sitelist
self.site = sitelist[0]
self.display(self.site)
self.combo.entry.set_text("")
def on_testbutton_clicked(self, obj):
self.site.fetch(False)
print self.site.output
def on_quitbutton_clicked(self, obj):
gtk.mainquit()
def on_dumpbutton_clicked(self, obj):
print `self.site`
def on_combo_entry1_activate(self, obj):
key = self.combo.entry.get_text()
for site in sitelist:
if site.comment.find(key) > -1:
self.site = site
self.display(self.site)
break
if __name__ == "__main__":
# Start by reading in the sitelist
ifp = open("testsites")
sitelist = []
linect = 0
while 1:
linect += 1
line = ifp.readline()
if not line:
break
elif line[0] in ("#", "\n"):
continue
else:
try:
sitelist.append(TestSite(line))
except:
print "Error on line %d" % linect
sys.exit(0)
(options, arguments) = getopt.getopt(sys.argv[1:], "dfp:tigvse")
verbose = 0
for (switch, value) in options:
if switch == "-d":
# Prettprint the sitelist
map(lambda x: sys.stdout.write(x.prettyprint() + "%%\n"), sitelist)
sys.exit(0)
elif switch == "-f":
# Dump the sitelist as a .fetchmailrc file
map(lambda x: sys.stdout.write(x.entryprint()), sitelist)
sys.exit(0)
elif switch == "-p":
# Probe a single site
selected = []
for site in sitelist:
if `site`.find(value) > -1:
selected.append(site)
sitelist = selected
# Fall through
elif switch == "-t":
# Dump the sitelist in HTML table form
map(lambda x: sys.stdout.write(x.tableprint()), sitelist)
sys.exit(0)
elif switch == "-i":
# Dump the ids of the sitelist
map(lambda x: sys.stdout.write(x.id() + "\n"), sitelist)
sys.exit(0)
elif switch == "-g":
i = 1
for site in sitelist:
print "Sending test mail to " + site.id()
site.testmail(i)
i+= 1
# Send test mail to each site
print "Delaying to give the test mail time to land..."
time.sleep(delay)
print "Here we go:"
# Fall through
elif switch == "-v":
# Display the test output
verbose = 1
elif switch == "-s":
# Dump recognition strings of all tested servers as a Python tuple
print "(" + ",\n".join(map(lambda x: repr(x.recognition), filter(lambda x: x.recognition, sitelist))) + ")"
sys.exit(0)
elif switch == "-e":
TortureGUI()
sys.exit(0)
# If no options, run the torture test
try:
failures = successes = 0
os.system("fetchmail -q")
for site in sitelist:
print "Testing " + site.id()
site.fetch(True)
if verbose:
print site.output
if site.failed():
failures += 1
else:
successes += 1
# OK, summarize results
print "\n%d successes and %d failures out of %d tests" \
% (successes, failures, len(sitelist))
if failures:
print "Bad status was returned on the following sites:"
for site in sitelist:
if site.failed():
sys.stdout.write(site.explain() + "\n")
except KeyboardInterrupt:
print "Interrupted."
# end
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