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nexedi
erp5
Commits
c72c3740
Commit
c72c3740
authored
Oct 29, 2014
by
Julien Muchembled
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erp5_email_reader: use transaction cache instead of read-only transaction cache
parent
22887cde
Changes
2
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2 changed files
with
64 additions
and
138 deletions
+64
-138
bt5/erp5_email_reader/DocumentTemplateItem/portal_components/document.erp5.EmailReader.py
...mplateItem/portal_components/document.erp5.EmailReader.py
+21
-41
bt5/erp5_email_reader/DocumentTemplateItem/portal_components/document.erp5.EmailReader.xml
...plateItem/portal_components/document.erp5.EmailReader.xml
+43
-97
No files found.
bt5/erp5_email_reader/DocumentTemplateItem/portal_components/document.erp5.EmailReader.py
View file @
c72c3740
...
...
@@ -32,7 +32,7 @@ from Products.CMFCore.utils import getToolByName
from
Products.ERP5Type
import
Permissions
,
PropertySheet
from
Products.ERP5.Document.ExternalSource
import
ExternalSource
from
Products.ERP5Type.XMLObject
import
XMLObject
from
Products.ERP5Type.Cache
import
getReadOnlyTransactionCache
from
Products.ERP5Type.Cache
import
transactional_cached
# IMAP imports
import
imaplib
...
...
@@ -140,10 +140,10 @@ class IMAPSServer(MailServer):
LOG
(
'server.select folder %s'
%
message_folder
,
INFO
,
"Response: %s"
%
response
)
if
response
in
(
'OK'
,
'EXISTS'
):
# is this right status list XXX
self
.
successful_select
=
True
self
.
message_count
=
message_count
[
0
]
LOG
(
'server.select folder %s'
%
message_folder
,
INFO
,
"Count: %s"
%
self
.
message_count
)
self
.
message_count
=
message_count
[
0
]
LOG
(
'server.select folder %s'
%
message_folder
,
INFO
,
"Count: %s"
%
self
.
message_count
)
else
:
raise
ValueError
(
message_count
[
0
])
# Use a better exception here XXX
raise
ValueError
(
message_count
[
0
])
# Use a better exception here XXX
return
self
.
message_count
def
getMessageUIDList
(
self
,
message_folder
=
None
):
...
...
@@ -215,7 +215,7 @@ class IMAPServer(IMAPSServer):
are closed and logged out.
"""
def
__init__
(
self
,
host
,
user
,
password
,
port
=
143
):
return
IMAPSServer
.
__init__
(
self
,
host
,
user
,
password
,
port
=
port
)
IMAPSServer
.
__init__
(
self
,
host
,
user
,
password
,
port
=
port
)
class
POPSServer
(
MailServer
):
"""
...
...
@@ -227,7 +227,7 @@ class POPSServer(MailServer):
class
POPServer
(
POPSServer
):
def
__init__
(
self
,
host
,
user
,
password
,
port
=
143
):
return
POPSServer
.
__init__
(
self
,
host
,
user
,
password
,
port
=
port
)
POPSServer
.
__init__
(
self
,
host
,
user
,
password
,
port
=
port
)
class
EmailReader
(
ExternalSource
):
...
...
@@ -274,7 +274,7 @@ class EmailReader(ExternalSource):
,
PropertySheet
.
DublinCore
,
PropertySheet
.
Url
,
PropertySheet
.
Login
,
PropertySheet
.
ExternalDocument
,
PropertySheet
.
ExternalDocument
)
# Global values
...
...
@@ -405,8 +405,8 @@ class EmailReader(ExternalSource):
# Ingest MAX_UID_LIST_SIZE emails
for
uid
in
uid_list
[
0
:
min
(
uid_len
,
self
.
MAX_UID_LIST_SIZE
)]:
#if not self.hasContent(self.getMessageID(uid, message_folder)):
# Only ingest new messages
#self.activate(activity='SQLQueue', tag=message_activity_tag,
# Only ingest new messages
#self.activate(activity='SQLQueue', tag=message_activity_tag,
# priority=2).ingestMessage(uid,
# message_folder=message_folder)
self
.
ingestMessage
(
uid
,
message_folder
=
message_folder
)
...
...
@@ -437,28 +437,17 @@ class EmailReader(ExternalSource):
return
"%s-%s"
%
(
message_folder
.
replace
(
'/'
,
'.'
),
uid
)
# Can this be configurable, based on what ? date?
security
.
declareProtected
(
Permissions
.
AccessContentsInformation
,
'getMessageFolderList'
)
@
transactional_cached
()
def
getMessageFolderList
(
self
):
"""
Returns the list of folders of the current server
XXX Add read only transaction cache
"""
cache
=
getReadOnlyTransactionCache
()
if
cache
is
not
None
:
key
=
(
'getMessageFolderList'
,
self
)
try
:
return
cache
[
key
]
except
KeyError
:
pass
server
=
self
.
_getMailServer
()
if
server
is
None
:
return
()
result
=
server
.
getMessageFolderList
()
if
cache
is
not
None
:
cache
[
key
]
=
result
return
result
return
()
if
server
is
None
else
server
.
getMessageFolderList
()
### Implementation - Private methods
@
transactional_cached
()
def
_getMailServer
(
self
):
"""
A private method to retrieve a mail server
...
...
@@ -468,32 +457,23 @@ class EmailReader(ExternalSource):
break things. An interactor is required to clear
the variable
"""
cache
=
getReadOnlyTransactionCache
()
if
cache
is
not
None
:
key
=
(
'_getMailServer'
,
self
)
try
:
return
cache
[
key
]
except
KeyError
:
pass
# No server defined
if
not
self
.
getURLServer
():
return
None
server_url
=
self
.
getURLServer
()
if
not
server_url
:
return
# XXX - Here we need to add a switch (POP vs. IMAP vs. IMAPS etc.)
url_protocol
=
self
.
getUrlProtocol
(
'imaps'
)
# Default to IMAP
if
url_protocol
==
'imaps'
:
result
=
IMAPSServer
(
self
.
getURLServer
(),
self
.
getUserId
(),
self
.
getPassword
(),
port
=
self
.
getURLPort
())
server_class
=
IMAPSServer
elif
url_protocol
==
'imap'
:
result
=
IMAPServer
(
self
.
getURLServer
(),
self
.
getUserId
(),
self
.
getPassword
(),
port
=
self
.
getURLPort
())
server_class
=
IMAPServer
elif
url_protocol
==
'pops'
:
result
=
POPSServer
(
self
.
getURLServer
(),
self
.
getUserId
(),
self
.
getPassword
(),
port
=
self
.
getURLPort
())
server_class
=
POPSServer
elif
url_protocol
==
'pop'
:
result
=
POPServer
(
self
.
getURLServer
(),
self
.
getUserId
(),
self
.
getPassword
(),
port
=
self
.
getURLPort
())
server_class
=
POPServer
else
:
raise
NotImplementedError
if
cache
is
not
None
:
cache
[
key
]
=
result
return
result
return
server_class
(
server_url
,
self
.
getUserId
(),
self
.
getPassword
(),
port
=
self
.
getURLPort
())
bt5/erp5_email_reader/DocumentTemplateItem/portal_components/document.erp5.EmailReader.xml
View file @
c72c3740
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