Commit Graph

300 Commits

Author SHA1 Message Date
Gerhard Schlager
e84d88ddea FIX: Email attachments with a size of 0 bytes caused error 2020-02-04 12:30:43 +01:00
Arpit Jalan
62c21ba649 Remove bounce_score_threshold_deactivate setting.
Removed `bounce_score_threshold_deactivate` setting as the deactivate
threshold is not getting reached.
2020-01-30 16:17:31 +05:30
Leo McArdle
8883cca373 enqueue spam/dmarc failing emails instead of hiding (#8674)
* enqueue spam/dmarc failing emails instead of hiding

* add translations for dmarc/spam enqueued reasons

* unescape quote

* if email_in_authserv_id is blank return gray for all emails
2020-01-21 11:12:00 -05:00
Sam Saffron
0c52537f10 DEV: update rubocop to version 0.77
We like to stay as close as possible to latest with rubocop cause the cops
get better.

This update required some code changes, specifically the default is to avoid
explicit returns where implicit is done

Also this renames a few rules
2019-12-10 11:48:39 +11:00
Gerhard Schlager
c88797bf0e FIX: Ignore DMARC for emails sent to mailing list mirror 2019-12-06 13:29:39 +01:00
Leo McArdle
2714149fd2 FEATURE: hide posts from incoming email based on dmarc verdict (#8333) 2019-11-26 15:55:22 +01:00
Krzysztof Kotlarek
c32bd8ae48 FEATURE: Remove attachments and truncate raw field for incoming emails (#8253)
Adds the settings: 

raw_email_max_length, raw_rejected_email_max_length, delete_rejected_email_after_days. 

These settings control retention of the "raw" emails logs.

raw_email_max_length ensures that if we get incoming email that is huge we will truncate it removing uploads from the raw log.

raw_rejected_email_max_length introduces an even more aggressive truncation for rejected incoming mail. 

delete_rejected_email_after_days controls how many days we will keep rejected emails for (default 90)
2019-10-30 16:54:35 +11:00
Leo McArdle
e7ff6809a3 FEATURE: add SES spam header to recognised spam headers (#8254) 2019-10-28 12:46:53 -04:00
Krzysztof Kotlarek
427d54b2b0 DEV: Upgrading Discourse to Zeitwerk (#8098)
Zeitwerk simplifies working with dependencies in dev and makes it easier reloading class chains. 

We no longer need to use Rails "require_dependency" anywhere and instead can just use standard 
Ruby patterns to require files.

This is a far reaching change and we expect some followups here.
2019-10-02 14:01:53 +10:00
Leo McArdle
6296ae3d31 FEATURE: add setting to show content of forwarded emails in topics (#7935) 2019-08-07 12:32:19 +02:00
Gerhard Schlager
fd12c414e7 DEV: Refactor helper methods for upload markdown
Follow-up to a61ff167
2019-07-25 16:36:35 +02:00
Gerhard Schlager
a61ff16740 DEV: Make attachment markdown reusable 2019-07-25 14:04:18 +02:00
David Taylor
b3e5f7a8c6 SECURITY: Sanitize email id for use as mutex key 2019-07-24 13:45:02 +01:00
Guo Xiang Tan
42ab016856 FIX: Use markdown for images and attachments in Email::Receiver. 2019-06-11 14:49:46 +08:00
Maja Komel
87d3b86484 FIX: better error message when user without permissions replies via email 2019-06-04 16:39:41 +08:00
Sam Saffron
30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00
Gerhard Schlager
4a1755b780 FIX: Don't create staged users when processing forwarded email fails 2019-05-09 23:47:47 +02:00
Guo Xiang Tan
152238b4cf DEV: Prefer public_send over send. 2019-05-07 09:33:21 +08:00
David Taylor
0644c10bfe FIX: Prioritize VERP key over final_recipient header in bounced email
Per RFC3464 2.3.2, the final_recipient header may not match the address we originally sent the email to.
2019-05-03 12:12:44 +01:00
Sam Saffron
1be01f8dd4 DEV: Add support for Rails 6
Minor fixes to add Rails 6 support to Discourse, we now will boot
with RAILS_MASTER=1, all specs pass

Only one tiny deprecation left

Largest change was the way ActiveModel:Errors changed interface a
bit but there is a simple backwards compat way of working it
2019-05-02 16:23:25 +10:00
Dan Ungureanu
35a866fe22
FIX: Do not strip email lines having lists. 2019-04-16 11:39:35 +03:00
Dan Ungureanu
e92cd5318b FEATURE: Add setting to strip whitespaces from incoming emails. (#7375)
Some email clients add leading whitespaces which get are transformed in
code blocks when processed.
2019-04-15 16:26:00 +10:00
David Taylor
6a05f190c6
PERF: Do not create staged users for most rejected incoming emails (#7301)
Previously we would create users, then destroy them at the end of the job if the post was rejected. Now we do not create users unless required.
2019-04-08 10:36:39 +01:00
Robin Ward
b58867b6e9 FEATURE: New 'Reviewable' model to make reviewable items generic
Includes support for flags, reviewable users and queued posts, with REST API
backwards compatibility.

Co-Authored-By: romanrizzi <romanalejandro@gmail.com>
Co-Authored-By: jjaffeux <j.jaffeux@gmail.com>
2019-03-28 12:45:10 -04:00
Penar Musaraj
9334d2f4f7
FEATURE: add more granular user option levels for email notifications (#7143)
Migrates email user options to a new data structure, where `email_always`, `email_direct` and `email_private_messages` are replace by

* `email_messages_level`, with options: `always`, `only_when_away` and `never` (defaults to `always`)
* `email_level`, with options: `always`, `only_when_away` and `never` (defaults to `only_when_away`)
2019-03-15 10:55:11 -04:00
Sam
b2187301fd FEATURE: allow users to easily track/watch/mute topics via email
If you reply to an email with the word "mute" a topic will be muted
If you reply to an email with the word "track" a topic will be tracked
If you reply to an email with the word "watch" a topic will be watched

These ninja command can help advanced mailing list ex-users, saves a trip
to the website
2019-03-06 18:38:49 +11:00
Régis Hanol
51fdf7a11d FIX: don't duplicate attachments 2019-01-28 18:40:52 +01:00
Régis Hanol
db76e5a368 FIX: properly handle attachments in received emails
This regressed in 1ac3e547 when we added support for eml attachments.
2019-01-25 19:13:34 +01:00
Vinoth Kannan
fc0b7c9e26 FIX: incoming email matches the wrong user if null bounce key available in db 2018-11-30 12:29:51 +05:30
Vinoth Kannan
bfb3c4d9f9 DEV: create bounce alert earlier if email_log detected from bounce_key 2018-11-28 21:13:06 +05:30
Vinoth Kannan
25253dec56 FIX: Get email address from email_log if bounced with verp
We can not access mail.final_recipient attr if it bounced with verp
2018-11-28 19:04:09 +05:30
Vinoth Kannan
7dbf709467 FIX: create whisper post in PMs when bounces with verp and user is staged 2018-11-28 08:24:23 +05:30
Vinoth Kannan
cedd2118c4
FEATURE: If PM email bounced for staged user then alert in whisper reply (#6648) 2018-11-27 00:29:37 +05:30
Régis Hanol
6b51d84dc5 FIX: Don't enqueue topics if the user can't create them
Co-authored-by: Vinoth Kannan <vinothkannan@vinkas.com>
2018-11-09 18:24:28 +01:00
Maja Komel
1ac3e5473a FIX: don't strip eml attachments from received emails 2018-11-05 09:35:22 +01:00
Gerhard Schlager
341836eb42 Fix the rake task and importer instead 2018-10-17 16:48:09 +02:00
Gerhard Schlager
ee18d9ace0 FIX: mbox importer and rake task were broken 2018-10-17 16:34:18 +02:00
Penar Musaraj
b06dccac49 FIX: force enable a user's email_private_messages option when user replies via email (#6478)
* Enable user email PM when posting to group or replying to topic via email

* remove extra line

* Add test and fix snake_case

* Only reenable email_private_messages for PM replies
2018-10-16 10:51:57 +11:00
Gerhard Schlager
7a41a783a4 FIX: Don't reply to Unsubscribe email sent to mailing list mirror 2018-10-11 16:09:22 +02:00
Guo Xiang Tan
c92bda95e1 Fix the build. 2018-10-11 10:45:01 +08:00
Guo Xiang Tan
5039a6c3f1 FIX: Strip null bytes in mail subjects. 2018-10-11 09:46:32 +08:00
Kyle Zhao
9bbc1ae7b2 FIX: raise if staged user creation failed (#6461) 2018-10-08 15:45:23 +08:00
Maja Komel
361ad7ed2b FEATURE: add indication if incoming email attachment was rejected and inform sender about it (#6376)
* FEATURE: add indication if incoming email attachment was rejected and inform sender about it

* include errors for rejected attachments in email

* don't send warning email to staged users

* use user object instead of user_id in add_attachments method
2018-10-04 22:08:28 +08:00
Penar Musaraj
da9eee5262 FIX: Force enable user PM emails option when user posts to a group by email. 2018-10-02 12:38:10 +08:00
Guo Xiang Tan
e1b16e445e Rename FileHelper.is_image? -> FileHelper.is_supported_image?. 2018-09-12 09:22:28 +08:00
Gerhard Schlager
eeedc3901e FIX: Replying to deleted post via email should create new reply to topic 2018-09-03 23:06:40 +02:00
Guo Xiang Tan
36a7028f19 FEATURE: Clean up PostReplyKey records.
* Default retention of 90 days.
2018-08-23 10:40:02 +08:00
Guo Xiang Tan
791ddb8630 PERF: Memoize EmailReceiver#sent_to_mailinglist_mirror?. 2018-08-21 15:44:47 +08:00
Régis Hanol
ac2513b0f2 FEATURE: automatic PM when a user's email is revoked 2018-08-03 16:39:22 +02:00
OsamaSayegh
a157dfd418 UX: better rejection message when reply via email is too short 2018-08-02 22:43:53 +03:00
Guo Xiang Tan
fad9c2b971 PERF: Move EmailLog#reply_key into new post_reply_keys table. 2018-07-24 13:51:53 +08:00
Guo Xiang Tan
3874d40910 Prepare to drop EmailLog#topic_id. 2018-07-18 10:22:24 +08:00
Patrick Gansterer
28dd7fb562 FEATURE: Create hidden posts for received spam emails (#6010)
* Add possibility to add hidden posts with PostCreator

* FEATURE: Create hidden posts for received spam emails

Spamchecker usually have 3 results: HAM, SPAM and PROBABLY_SPAM
SPAM gets usually directly rejected and needs no further handling.
HAM is good message and usually gets passed unmodified.
PROBABLY_SPAM gets an additional header to allow further processing.
This change addes processing capabilities for such headers and marks
new posts created as hidden when received via email.
2018-07-05 11:07:46 +02:00
Régis Hanol
8a53941fe0 FIX: less aggressive gmail eliding 2018-07-04 20:04:46 +02:00
Ryan Mulligan
fac4bf2f85 ignore emails that are from the reply by email addresses (#5843) 2018-05-23 10:04:45 +02:00
Régis Hanol
86eb3528ec FEATURE: clearer error message when receiving a reply to an old notification 2018-05-09 18:51:01 +02:00
Régis Hanol
6b1ff0edd3 FIX: always update bounce score (instead of doing it once per day) 2018-05-09 16:40:52 +02:00
Régis Hanol
2d561a0422 FIX: don't extract divs with a 'gmail_default' class 2018-05-03 12:29:21 +02:00
Régis Hanol
2b0e505121 Extract signatures from emails sent with Newton 2018-04-19 12:39:55 +02:00
Régis Hanol
fe32733a57 extract signatures from emails sent using Zimbra 2018-04-13 19:04:27 +02:00
Gerhard Schlager
f2d00e5eff FEATURE: Use Message-ID for detecting email replies to group
Ignores the site setting "find_related_post_with_key" and always tries to honor the `In-Reply-To` and `References` header for emails sent to a group.

The senders email address must be included in the `To` or `CC` header of a previous email sent to the group and the `Message-ID` of that email must be included in the current email's `In-Reply-To` or `References` header.
2018-04-05 11:00:38 +02:00
Guo Xiang Tan
142571bba0 Remove use of rescue nil.
* `rescue nil` is a really bad pattern to use in our code base.
  We should rescue errors that we expect the code to throw and
  not rescue everything because we're unsure of what errors the
  code would throw. This would reduce the amount of pain we face
  when debugging why something isn't working as expexted. I've
  been bitten countless of times by errors being swallowed as a
  result during debugging sessions.
2018-04-02 13:52:51 +08:00
Régis Hanol
a0386655a6 Add support to elide content from ProtonMail emails 2018-03-30 10:41:32 +02:00
Gerhard Schlager
fcd352e089 FIX: Try fixing unparsable email addresses
The mail gem returns `UnstructuredField` when it fails to parse email addresses, but the `Receiver` always expects an `AddressList`.
2018-03-27 18:28:54 +02:00
Régis Hanol
20ba54d536
FIX: extracting mail content from exchange emails 2018-03-14 22:02:43 +01:00
Guo Xiang Tan
a9713ca20b REFACTOR: Always prefer to raise an error if record fails to save. 2018-03-13 12:01:01 +08:00
Gerhard Schlager
832f0a9c4d FIX: Typo prevented extraction of email signatures 2018-03-06 11:34:47 +01:00
Régis Hanol
482c615ef8 FEATURE: extract signatures from most popular email services/software 2018-03-02 01:51:15 +01:00
Régis Hanol
3c430a3949 FEATURE: begone gmail signatures! 2018-02-27 15:19:34 +01:00
Régis Hanol
73ee62f55f FEATURE: automatically elide forwarded emails and signature from outlook 2018-02-27 15:00:50 +01:00
Régis Hanol
fd33090646 FEATURE: automatically elides gmail quotes 2018-02-26 23:54:02 +01:00
Régis Hanol
61930e092a FIX: support incoming emails with just an attachment 2018-02-16 18:14:56 +01:00
Régis Hanol
361030d8ad Also try popular Windows-1252 encoding when decoding incoming email 2018-01-30 23:45:04 +01:00
Gerhard Schlager
bb54eb1192 Improvements to mbox importer
* store time it took to index message in DB (to find performance issues)
* ignore listserv specific files
* better examples for split_regex
* first email in mbox shouldn't contain the split string
* always lock the DB in exclusive mode
* save email within transaction
* messages can be grouped by subject and use original order (for Listserv)
* adds option to index emails without running the import
2018-01-17 12:04:57 +01:00
Gerhard Schlager
e0d73a957d FEATURE: Allow posting via email to read-only mailing list mirror category 2018-01-05 11:21:53 +01:00
Gerhard Schlager
d7cd7e4dc7 FIX: Never mark emails sent to mailing list mirror as auto-generated 2018-01-05 11:21:53 +01:00
Gerhard Schlager
ceb7590bcb FIX: bounced email can contain multiple status codes 2018-01-03 17:59:20 +01:00
Gerhard Schlager
16738cfb1b FEATURE: convert plain text emails to markdown 2017-12-06 01:47:51 +01:00
Gerhard Schlager
1a3ab7c02e ignore some site settings for emails sent to mailinglist mirror category 2017-11-17 15:29:14 +01:00
Gerhard Schlager
9207dee69a FEATURE: escape HTML when cooking plaintext emails 2017-11-15 20:22:11 +01:00
Gerhard Schlager
d3baae5365 removes whitespaces and uses scope 2017-11-13 15:23:24 +01:00
Gerhard Schlager
5210e3e744 FEATURE: accept incoming email with reply_key mismatch when original email was forwarded 2017-11-12 23:44:22 +01:00
Gerhard Schlager
4dc4bc70c8 FIX: ignore_by_title should match case-insensitive 2017-11-12 01:43:18 +01:00
Robin Ward
1f14350220 Rename "Blocked" to "Silenced" 2017-11-10 14:10:27 -05:00
Régis Hanol
be0c7609f1 FIX: validates attachments against current authorized extensions 2017-11-07 19:17:33 +01:00
Gerhard Schlager
880d154381 FIX: deleting staged user of rejected email shouldn't delete incoming email 2017-10-31 15:13:23 +01:00
Gerhard Schlager
c0bb97b5cb FIX: delete staged users when the incoming email is rejected 2017-10-11 16:17:01 +02:00
Régis Hanol
3bdd8f57c1 FIX: invited staged users would sometimes not get notified of replies 2017-10-06 16:37:28 +02:00
Gerhard Schlager
1477a0e910 Adds a rake task for refreshing posts received via email
This is useful when the email_reply_trimmer gem was updated and you want to apply those changes to existing posts.
2017-10-06 14:29:11 +02:00
Gerhard Schlager
7f50380221 FIX: respect email domain whitelist/blacklist when creating staged users 2017-10-03 16:36:08 +02:00
Gerhard Schlager
76706f9144 FIX: don't create staged users when incoming email is rejected
FIX: don't send subscription mail to new users
2017-10-03 16:36:08 +02:00
Gerhard Schlager
6e04f05173 that shouldn't have been there... 2017-09-15 17:33:31 +02:00
Gerhard Schlager
d51eee4dbc FIX: don't try to send a rejection message when the sender was not detected 2017-09-15 17:30:02 +02:00
Gerhard Schlager
a2187b0acd FIX: better error handling for incoming emails 2017-09-15 17:30:02 +02:00
Gerhard Schlager
31ecb4fecf FIX: Handle incoming emails without email address in From header (#5177) 2017-09-12 22:35:24 +02:00
Leo McArdle
99527af38a FIX: show rejected emails with unrecognized errors (#5026)
Although 407a23663d will send rejection
messages for unrecognized errors, sometimes processing the email will
raise an error which has a blank message.

This commit:

1. Shows rejected emails which have already been processed and contain
   a blank error in /admin/email/rejected

2. Replaces new blank error messages with the error type
2017-08-04 16:20:44 +02:00
Guo Xiang Tan
5012d46cbd Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
Leo McArdle
d0b027d88d FEATURE: phase 1 of supporting multiple email addresses 2017-07-20 11:22:27 +09:00
David Taylor
9294826f31 Allow inclusion of elided text from emails when sending to a category… (#4844)
* Allow inclusion of elided text from emails when sending to a category address
2017-06-29 13:03:14 +09:00
Leo McArdle
5e0efb3410 FEATURE: setting to only use the key when finding the related post of an email reply
this fixes email-in threading problems when using a SMTP server which modifies the message_id
header, like Amazon SES
2017-06-19 12:22:44 +01:00