def preview_queued_msg(msgid, direction, attachid=None, imgid=None):
"Preview a queued message"
try:
logger = preview_queued_msg.get_logger()
header = search_queue(msgid, int(direction))
convertor = Exim2Mbox(header)
mbox = convertor()
msgfile = StringIO(mbox)
previewer = PreviewMessage(msgfile)
if attachid:
logger.info(
_("Download attachment: %(attachid)s of "
"message: %(id)s"), dict(id=msgid, attachid=attachid))
return previewer.attachment(attachid)
if imgid:
logger.info(_("Image access: %(img)s"), dict(img=imgid))
return previewer.img(imgid)
logger.info(_("Preview of message: %(id)s"), dict(id=msgid))
return previewer.preview()
except TypeError:
return {}
except (AssertionError, IOError), error:
logger.info(_("Accessing message: %(id)s, Failed: %(error)s"),
dict(id=msgid, error=error))
return None
def preview_queued_msg(msgid, direction, attachid=None, imgid=None):
"Preview a queued message"
try:
logger = preview_queued_msg.get_logger()
header = search_queue(msgid, int(direction))
convertor = Exim2Mbox(header)
mbox = convertor()
msgfile = StringIO(mbox)
previewer = PreviewMessage(msgfile)
if attachid:
logger.info(_("Download attachment: %(attachid)s of "
"message: %(id)s"),
dict(id=msgid, attachid=attachid))
return previewer.attachment(attachid)
if imgid:
logger.info(_("Image access: %(img)s"), dict(img=imgid))
return previewer.img(imgid)
logger.info(_("Preview of message: %(id)s"), dict(id=msgid))
return previewer.preview()
except TypeError:
return {}
except (AssertionError, IOError), error:
logger.info(_("Accessing message: %(id)s, Failed: %(error)s"),
dict(id=msgid, error=error))
return None
def preview_msg(messageid, date, msgfiles, attachid=None, imgid=None, allowimgs=None):
"Preview message"
logger = preview_msg.get_logger()
try:
msgfile, _ = search_quarantine(date, messageid, msgfiles)
previewer = PreviewMessage(msgfile)
if attachid:
logger.info(
"Download attachment: %(attachid)s of " "message: %(id)s", dict(id=messageid, attachid=attachid)
)
return previewer.attachment(attachid)
if imgid:
logger.info("Image access: %(img)s", dict(img=imgid))
return previewer.img(imgid)
logger.info("Preview of message: %(id)s", dict(id=messageid))
return previewer.preview()
except IOError, error:
logger.info("Accessing message: %(id)s, Failed: %(error)s", dict(id=messageid, error=error))
return {}
def preview_msg(messageid, date, attachid=None, imgid=None, allowimgs=None):
"Preview message"
logger = preview_msg.get_logger()
try:
msgfile, isdir = search_quarantine(date, messageid)
previewer = PreviewMessage(msgfile)
if attachid:
logger.info(
"Download attachment: %(attachid)s of "
"message: %(id)s", dict(id=messageid, attachid=attachid))
return previewer.attachment(attachid)
if imgid:
logger.info("Image access: %(img)s", dict(img=imgid))
return previewer.img(imgid)
logger.info("Preview of message: %(id)s", dict(id=messageid))
return previewer.preview()
except TypeError, error:
logger.info("Accessing message: %(id)s, Failed: %(error)s",
dict(id=messageid, error=error))
return {}