Updates imap_tools and updates to use the new login method for UTF-8

diff --git a/Pipfile.lock b/Pipfile.lock
index 18d6bc31578b0f8564573e491b16262277fb9e5a..bcdf26a35f109a8644cebd747b1173148e89416d 100644 (file)
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -501,10 +501,12 @@
         "imap-tools": {
             "hashes": [
                 "sha256:4fe4c07c4cc4aab83492d126e221c39118ff530268149b721296fc0fb87de3c2",
-                "sha256:56942853be2125d509365b84eacf0f3a87ae58ea8f82bca7a6943634a60cfb60"
+                "sha256:56942853be2125d509365b84eacf0f3a87ae58ea8f82bca7a6943634a60cfb60",
+                "sha256:6f5572b2e747a81a607438e0ef61ff28f323f6697820493c8ca4467465baeb76",
+                "sha256:9e2658f267311051e04d437aca06d5b4c7c091fc4f411f7d13ca610e0cead5cb"
             ],
             "index": "pypi",
-            "version": "==0.56.0"
+            "version": "==0.57.0"
         },
         "img2pdf": {
             "hashes": [
@@ -1754,9 +1756,6 @@
             "version": "==0.4.5"
         },
         "coverage": {
-            "extras": [
-                "toml"
-            ],
             "hashes": [
                 "sha256:01778769097dbd705a24e221f42be885c544bb91251747a8a3efdec6eb4788f2",
                 "sha256:08002f9251f51afdcc5e3adf5d5d66bb490ae893d9e21359b085f0e03390a820",
@@ -2320,7 +2319,7 @@
                 "sha256:939de3e7a6161af0c887ef91b7d41a53e7c5a1ca976325f429cb46ea9bc30ecc",
                 "sha256:de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f"
             ],
-            "markers": "python_version >= '3.7'",
+            "markers": "python_full_version < '3.11.0a7'",
             "version": "==2.0.1"
         },
         "tornado": {

diff --git a/src/paperless_mail/mail.py b/src/paperless_mail/mail.py
index ad1358ebe828b57c684be44cda92da5163665ef6..ebab59a88668b0a41bf08ab381f99684ddba9a56 100644 (file)
--- a/src/paperless_mail/mail.py
+++ b/src/paperless_mail/mail.py
@@ -4,7 +4,6 @@ import tempfile
 from datetime import date
 from datetime import timedelta
 from fnmatch import fnmatch
-from imaplib import IMAP4
 
 import magic
 import pathvalidate
@@ -187,22 +186,9 @@ class MailAccountHandler(LoggingMixin):
 
                 except UnicodeEncodeError:
                     self.log("debug", "Falling back to AUTH=PLAIN")
-                    try:
-                        # rfc2595 section 6 - PLAIN SASL mechanism
-                        client: IMAP4 = M.client
-                        encoded = (
-                            b"\0"
-                            + account.username.encode("utf8")
-                            + b"\0"
-                            + account.password.encode("utf8")
-                        )
-                        # Assumption is the server supports AUTH=PLAIN capability
-                        # Could check the list with client.capability(), but then what?
-                        # We're failing anyway then
-                        client.authenticate("PLAIN", lambda x: encoded)
 
-                        # Need to transition out of AUTH state to SELECTED
-                        M.folder.set("INBOX")
+                    try:
+                        M.login_utf8(account.username, account.password)
                     except Exception as err:
                         self.log(
                             "error",

diff --git a/src/paperless_mail/tests/test_mail.py b/src/paperless_mail/tests/test_mail.py
index a0957a64d401d9333037a52a9654e997ca160030..be016a79ae0fafe43683d02105cbf30237bbe3e8 100644 (file)
--- a/src/paperless_mail/tests/test_mail.py
+++ b/src/paperless_mail/tests/test_mail.py
@@ -73,6 +73,13 @@ class BogusClient:
 
 
 class BogusMailBox(ContextManager):
+
+    # Common values so tests don't need to remember an accepted login
+    USERNAME: str = "admin"
+    ASCII_PASSWORD: str = "secret"
+    # Note the non-ascii characters here
+    UTF_PASSWORD: str = "w57äöüw4b6huwb6nhu"
+
     def __enter__(self):
         return self
 
@@ -93,7 +100,12 @@ class BogusMailBox(ContextManager):
         # This will raise a UnicodeEncodeError if the password is not ASCII only
         password.encode("ascii")
         # Otherwise, check for correct values
-        if username != "admin" or password not in {"secret"}:
+        if username != self.USERNAME or password != self.ASCII_PASSWORD:
+            raise MailboxLoginError("BAD", "OK")
+
+    def login_utf8(self, username, password):
+        # Expected to only be called with the UTF-8 password
+        if username != self.USERNAME or password != self.UTF_PASSWORD:
             raise MailboxLoginError("BAD", "OK")
 
     def fetch(self, criteria, mark_seen, charset=""):
@@ -931,9 +943,9 @@ class TestMail(DirectoriesMixin, TestCase):
         account = MailAccount.objects.create(
             name="test",
             imap_server="",
-            username="admin",
+            username=BogusMailBox.USERNAME,
             # Note the non-ascii characters here
-            password="w57äöüw4b6huwb6nhu",
+            password=BogusMailBox.UTF_PASSWORD,
         )
 
         _ = MailRule.objects.create(
@@ -963,7 +975,7 @@ class TestMail(DirectoriesMixin, TestCase):
         account = MailAccount.objects.create(
             name="test",
             imap_server="",
-            username="admin",
+            username=BogusMailBox.USERNAME,
             # Note the non-ascii characters here
             # Passes the check in login, not in authenticate
             password="réception",