Commit graph

454 commits

Author SHA1 Message Date
Eugen Rochko
02bd661d76 Remove identity context from output of LinkedDataSignature (#4753) 2017-08-31 21:32:09 +02:00
Eugen Rochko
ca76d11434 Forward ActivityPub creates that reply to local statuses (#4709)
* Forward ActivityPub creates that reply to local statuses

* Fix test

* Fix wrong signers
2017-08-30 15:37:02 +02:00
Eugen Rochko
651c659fd6 Update status embeds (#4742)
- Use statuses controller for embeds instead of stream entries controller
- Prefer /@:username/:id/embed URL for embeds
- Use /@:username as author_url in OEmbed
- Add follow link to embeds which opens web intent in new window
- Use redis cache in development
- Cache entire embed
2017-08-30 10:23:43 +02:00
Eugen Rochko
3135d20283 Serialize ActivityPub alternate link into OStatus deletes, handle it (#4730)
Requires moving Atom rendering from DistributionWorker (where
`stream_entry.status` is already nil) to inline (where
`stream_entry.status.destroyed?` is true) and distributing that.

Unfortunately, such XML renderings can no longer be easily chained
together into one payload of n items.
2017-08-29 16:11:05 +02:00
unarist
9edbeec86c Fix Delete activity handling when the status has been reblogged (#4729) 2017-08-28 22:08:11 +02:00
unarist
8f561fb7bf Allow Symbol keyed Hash in LinkedDataSignature (#4715)
SerializarbleResource#as_json serializes to Symbol keyed Hash, but current
implementation of LinkedDataSignature expects String keyed Hash.

So it generates broken payload.
2017-08-27 13:35:01 +02:00
Eugen Rochko
94ba76455e Add _:inReplyToAtomUri to ActivityPub (#4702) 2017-08-26 19:55:10 +02:00
Eugen Rochko
c423a3463b Forward ActivityPub deletes to followers of rebloggers (#4706) 2017-08-26 18:52:53 +02:00
Eugen Rochko
b2e1379427 Use Tombstone and _:atomUri in Delete activities as fallback (#4704) 2017-08-26 16:10:35 +02:00
Eugen Rochko
5147147da9 Add handling of Linked Data Signatures in payloads (#4687)
* Add handling of Linked Data Signatures in payloads

* Add a way to sign JSON, fix canonicalization of signature options

* Fix signatureValue encoding, send out signed JSON when distributing

* Add missing security context
2017-08-26 13:47:38 +02:00
unarist
bab7127ac9 Fetch reblogs as Announce activity instead of Note object (#4672)
* Process Create / Announce activity in FetchRemoteStatusService

* Use activity URL in ActivityPub for reblogs

* Redirect to the original status on StatusesController#show
2017-08-24 16:21:42 +02:00
unarist
1cb7c1a273 Fix bugs which OStatus accounts may detected as ActivityPub ready (#4662)
* Fallback to OStatus in FetchAtomService

* Skip activity+json link if that activity is Person without inbox
* If unsupported activity was detected and all other URLs failed, retry with ActivityPub-less Accept header

* Allow mention to OStatus account in ActivityPub

* Don't update profile with inbox-less Person object
2017-08-22 18:30:15 +02:00
Eugen Rochko
dccc1a74ad Support more variations of ActivityPub keyId in signature (#4630)
- Tries to avoid performing HTTP request if the keyId is an actor URI
- Likewise if the URI is a fragment URI on top of actor URI
- Resolves public key, returns owner if the owner links back to the key
2017-08-21 22:57:34 +02:00
Eugen Rochko
44b5084f1d Handle duplicate ActivityPub activities (#4639)
* Handle duplicate ActivityPub activities

Only perform side-effects when record processed for the first time

* Fast-forward repeat follow requests
2017-08-20 16:53:47 +02:00
Eugen Rochko
aee1db8fa1 Improve ActivityPub/OStatus compatibility (#4632)
*Note: OStatus URIs are invalid for ActivityPub. But we have them for
as long as we want to keep old OStatus-sourced content and as long as
we remain OStatus-compatible.*

- In Announce handling, if object URI is not a URL, fallback to object URL
- Do not use specialized ThreadResolveWorker, rely on generalized handling
- When serializing notes, if parent's URI is not a URL, use parent's URL
2017-08-19 18:44:48 +02:00
Eugen Rochko
e96d64397e Parse OStatus tag URIs in ActivityPub handlers when those are local (#4631) 2017-08-18 11:24:44 +02:00
Eugen Rochko
0afaecf61f Make ActivityPub::TagManager#local_uri? recognize local URIs with ports (#4628) 2017-08-18 03:21:59 +02:00
Eugen Rochko
75afe35f09 If url attribute not present in Note, fallback to id attribute (#4629) 2017-08-18 02:29:12 +02:00
Eugen Rochko
ce7e12bd72 Put ActivityPub alternate link into Atom, prefer it when processing Atom (#4623) 2017-08-18 01:03:18 +02:00
Eugen Rochko
c2101d3ad7 Add _:atomUri property for deduplicating OStatus/ActivityPub legacy records (#4593) 2017-08-17 21:35:00 +02:00
Eugen Rochko
5bd2dcd436 Re-add missing transaction around status-from-OStatus creation (#4603) 2017-08-14 21:37:21 +02:00
unarist
83b48812e4 Fix ActivityPub follow interaction and add more specs (#4601) 2017-08-14 16:57:46 +02:00
Eugen Rochko
5516767c75 ActivityPub delivery (#4566)
* Deliver ActivityPub Like

* Deliver ActivityPub Undo-Like

* Deliver ActivityPub Create/Announce activities

* Deliver ActivityPub creates from mentions

* Deliver ActivityPub Block/Undo-Block

* Deliver ActivityPub Accept/Reject-Follow

* Deliver ActivityPub Undo-Follow

* Deliver ActivityPub Follow

* Deliver ActivityPub Delete activities

Incidentally fix #889

* Adjust BatchedRemoveStatusService for ActivityPub

* Add tests for ActivityPub workers

* Add tests for FollowService

* Add tests for FavouriteService, UnfollowService and PostStatusService

* Add tests for ReblogService, BlockService, UnblockService, ProcessMentionsService

* Add tests for AuthorizeFollowService, RejectFollowService, RemoveStatusService

* Add tests for BatchedRemoveStatusService

* Deliver updates to a local account to ActivityPub followers

* Minor adjustments
2017-08-13 00:44:41 +02:00
Eugen Rochko
0e2a3049e7 Add serializing/unserializing of "locked" actor attribute (#4585) 2017-08-12 17:41:03 +02:00
Eugen Rochko
719a5212be Handle ActivityPub follows correctly (#4571)
* Handle ActivityPub follows correctly

ActivityPub follows are follow-requests. Always require an Accept.
If account is not locked, auto-accept.

* Handle ActivityPub Accept/Reject-Follow

* Fix wrong method

* Fix wrong class
2017-08-10 22:33:12 +02:00
Eugen Rochko
1b6ced5887 Add Digest header to requests with body, handle acct and URI keyId (#4565) 2017-08-09 23:54:14 +02:00
Eugen Rochko
f18739fd60 Add ActivityPub inbox (#4216)
* Add ActivityPub inbox

* Handle ActivityPub deletes

* Handle ActivityPub creates

* Handle ActivityPub announces

* Stubs for handling all activities that need to be handled

* Add ActivityPub actor resolving

* Handle conversation URI passing in ActivityPub

* Handle content language in ActivityPub

* Send accept header when fetching actor, handle JSON parse errors

* Test for ActivityPub::FetchRemoteAccountService

* Handle public key and icon/image when embedded/as array/as resolvable URI

* Implement ActivityPub::FetchRemoteStatusService

* Add stubs for more interactions

* Undo activities implemented

* Handle out of order activities

* Hook up ActivityPub to ResolveRemoteAccountService, handle
Update Account activities

* Add fragment IDs to all transient activity serializers

* Add tests and fixes

* Add stubs for missing tests

* Add more tests

* Add more tests
2017-08-08 21:52:15 +02:00
TheKinrar
a62b6a4f12 Don't normalize invalid domain names (#4499)
Fixes #4496
2017-08-02 14:54:33 +02:00
Yamagishi Kazutoshi
f95fca19d4 Change RuboCop rules to loose (#4464) 2017-07-31 15:19:13 +02:00
Eugen Rochko
14004daca4 Fix length validator counting things that look like URIs like URLs (#4462)
URI.extract is too strong, not limited to URLs, matched real text.
Same issue was present in language detector.
2017-07-31 05:06:20 +02:00
Ondřej Hruška
5eb1a1aaca Fix multipoint shortcode bug (#4387)
* Fix multipoint shortcode bug

* Added testcase for composite emoji shortcode
2017-07-27 01:02:15 +02:00
Clworld
0c86b36cac Add callback_url/acct information for Sidekiq PuSH workers Exception. (#4281)
* Add destination informations to exception on SubscribeWorker and DeliveryWorker.

* Simplify delivery error message.

* Prevent changing Exception type...

* fix typo.
2017-07-27 00:38:20 +02:00
Eugen Rochko
65a1c48653 Use the same emoji data on the frontend and backend (#4284)
* Use the same emoji data on the frontend and backend

* Move emoji.json to repository, add tests

This way you don't need to install node dependencies if you only
want to run Ruby code
2017-07-21 04:27:40 +02:00
Eugen Rochko
75ab767791 Fix webfinger retries (#4275)
* Do not raise unretryable exceptions in ResolveRemoteAccountService

* Removed fatal exceptions from ResolveRemoteAccountService

Exceptions that cannot be retried should not be raised. New exception
class for those that can be retried (Mastodon::UnexpectedResponseError)
2017-07-20 01:59:07 +02:00
Eugen Rochko
3852032953 Correct OStatus inflection (Ostatus -> OStatus) (#4255) 2017-07-19 01:37:26 +02:00
Yamagishi Kazutoshi
87bb16a236 Add unfollow modal (optional) (#4246)
* Add unfollow modal

* unfollowing someone

* remove unnecessary prop
2017-07-18 17:14:43 +02:00
Akihiko Odaki
b0f97d9a87 Introduce Ostatus name space (#4164)
* Wrap methods of ProcessFeedService::ProcessEntry in classes

This is a change same with 002ed7dc62, except
that it has the following changes:

* Revert irrelevant change in find_or_create_conversation
* Fix error handling for RemoteActivity

* Introduce Ostatus name space
2017-07-18 16:39:47 +02:00
ThibG
9c1791c546 Optimize uri normalization (#4212)
* Add dependency on idn-ruby to speed up URI normalization

* Use normalized_host instead of normalize.host when applicable

When we are only interested in the normalized host, calling normalized_host
avoids normalizing the other components of the URI as well as creating a
new object
2017-07-15 17:24:35 +02:00
Eugen Rochko
c99f41dc3c Improve ActivityPub representations (#3844)
* Improve webfinger templates and make tests more flexible

* Clean up AS2 representation of actor

* Refactor outbox

* Create activities representation

* Add representations of followers/following collections, do not redirect /users/:username route if format is empty

* Remove unused translations

* ActivityPub endpoint for single statuses, add ActivityPub::TagManager for better
URL/URI generation

* Add ActivityPub::TagManager#to

* Represent all attachments as Document instead of Image/Video specifically
(Because for remote ones we may not know for sure)

Add mentions and hashtags representation to AP notes

* Add AP-resolvable hashtag URIs

* Use ActiveModelSerializers for ActivityPub

* Clean up unused translations

* Separate route for object and activity

* Adjust cc/to matrices

* Add to/cc to activities, ensure announce activity embeds target status and
not the wrapper status, add "id" to all collections
2017-07-15 03:01:39 +02:00
Eugen Rochko
c38739d81e Fix subsequent replies to unresolved status not being filtered from home (#4190)
Resolves #4177 - smaller changeset
2017-07-14 22:31:38 +02:00
Eugen Rochko
c5fa4aba91 HTTP signatures (#4146)
* Add Request class with HTTP signature generator

Spec: https://tools.ietf.org/html/draft-cavage-http-signatures-06

* Add HTTP signature verification concern

* Add test for SignatureVerification concern

* Add basic test for Request class

* Make PuSH subscribe/unsubscribe requests use new Request class

Accidentally fix lease_seconds not being set and sent properly, and
change the new minimum subscription duration to 1 day

* Make all PuSH workers use new Request class

* Make Salmon sender use new Request class

* Make FetchLinkService use new Request class

* Make FetchAtomService use the new Request class

* Make Remotable use the new Request class

* Make ResolveRemoteAccountService use the new Request class

* Add more tests

* Allow +-30 seconds window for signed request to remain valid

* Disable time window validation for signed requests, restore 7 days
as PuSH subscription duration (which was previous default due to a bug)
2017-07-14 20:41:49 +02:00
Eugen Rochko
7d8fd050eb Add option to opt out of search engines on public profile/status pages (#4199) 2017-07-14 16:41:02 +02:00
Yamagishi Kazutoshi
865f5170a8 Add setting a always mark media as sensitive (#4136) 2017-07-10 14:00:32 +02:00
Eugen Rochko
20e15ecfb3 Refactor JSON templates to be generated with ActiveModelSerializers instead of Rabl (#4090) 2017-07-07 04:02:06 +02:00
Damien Erambert
387de88e2f Add a setting allowing the use of system's default font in Web UI (#4033)
* add a system_font_ui setting on the server

* Plug the system_font_ui on the front-end

* add EN/FR locales for the new setting

* put Roboto after all other fonts

* remove trailing whitespace so CodeClimate is happy

* fix user_spec.rb

* correctly write user_spect this time

* slightly better way of adding the classes

* add comments to the system-font stack for clarification

* use .system-font for the class instead

* don't use multiple lines for comments

* remove trailing whitespace

* use the classnames module for consistency

* use `mastodon-font-sans-serif` instead of Roboto directly
2017-07-06 22:39:56 +02:00
Akihiko Odaki (@fn_aki@pawoo.net)
05f73fbdab Reduce number of commands in FeedManager#trim (#3989) 2017-06-29 01:17:26 +02:00
nightpool
0048f7ac72 Whitelist allowed classes for federated statuses (#3810)
* Whitelist allowed classes for federated statuses

Allowed classes are currently:

 - Any microformats class (h/p/u/dt/e-*)
 - the classes mention, hashtag, ellipses and invisible.

this last one is somewhat suspect, but Mastodon currently uses it to render hidden link text.

resolved #3790

* Fix code style
2017-06-17 20:26:05 +02:00
Eugen Rochko
7181178007 Fix regression from #3490 - filter out hidden statuses from ancestors/descendants even if the viewer is anonymous (#3752) 2017-06-15 02:00:08 +02:00
Matt Jankowski
b439018342 Language detection defaults to nil (#3666)
* Default to nil for statuses.language

* Language detection defaults to nil instead of instance UI default
2017-06-09 18:09:37 +02:00
Yamagishi Kazutoshi
5da41e0cae Improve RuboCop rules (compatibility to Code Climate) (#3636)
08f8de84eb/Gemfile.lock (L38)
Code Climate is using RuboCop v0.46.0.

Change several rules to maintain compatibility.
2017-06-08 13:24:28 +02:00
unarist
eebfad1ac8 Allow "class" attribute on the "a" tag in sanitization (#3623)
This preserves `<a ... class="u-url mention">` from other Mastodon instances.
2017-06-07 15:57:30 +02:00
Matt Jankowski
d339ac2c76 Introduce StatusThreadingConcern (#3490)
* Add a StatusFilter class to identify visibility of statuses by accounts

* Extract StatusThreadingConcern from Status

* Clarify purpose of checking for nil account
2017-06-05 16:07:44 +02:00
Akihiko Odaki (@fn_aki@pawoo.net)
10da1db4e6 Remove some code in TagManager and spec (#3547)
* Do not fall back to StreamEntry if object_type is unavailable in TagManager

Since 24c77e57b2, when Status, the only model
with stream_entry, and StreamEntry got its own logic in uri_for and
url_for, the purpose of the fallbacks to activity_type of StreamEntry
became unclear.

This commit removes the fallbacks. When adding another model with
stream_entry in future, consider to update uri_for and url_for.

* Cover TagManager more
2017-06-04 16:14:25 +02:00
Akihiko Odaki (@fn_aki@pawoo.net)
3dd0d62583 A minor change for ProviderDiscovery and spec (#3543)
* Do not default the format in ProviderDiscovery

The format should be determined when discovering, as it is in the current
implementation, and it is a flaw if it is not determined.

* Spec ProviderDiscovery
2017-06-04 14:59:40 +02:00
Akihiko Odaki (@fn_aki@pawoo.net)
267468e232 Remove some arguments of Formatter.instance.format and spec (#3541)
* Remove some arguments of Formatter.instance.format

* Improve spec for Formatter
2017-06-04 14:58:57 +02:00
Akihiko Odaki (@fn_aki@pawoo.net)
e285f6086c Remove redundant code in AtomSerializer and spec (#3528)
* Remove redundant status.reply? in AtomSerializer#object

* Cover AtomSerializer more
2017-06-03 20:51:08 +02:00
Clworld
7e95d45c8d Execute PushUpdateWorker only for accounts who uses StreamingAPI just now. (#3278)
* Add redis key "subscribed:timeline:#{account.id}" to indicate active streaming API listeners exists.

* Add endpoint for notification only stream.

* Run PushUpdateWorker only for users uses Streaming API now.

* Move close hander streamTo(Http/Ws) -> stream(Http/Ws)End (Deal with #3370)

* Add stream type for stream start log message.
2017-06-03 20:50:53 +02:00
Matt Jankowski
d327e1d105 Remove usernames and hashtags from language detection (#3503)
* Add failing specs for hashtag and username extraction in language detector

* Remove usernames and hashtags from text before language detection

* Handle multiple instances of special case, and reduce whitespace
2017-06-01 09:29:14 -04:00
Matt Jankowski
533a8cc68b Misc tidying and clean ups (#3445)
* Remove trailing whitespace in i18n mailers

* Use query methods instead of #present? on AR attributes

* Delegate Status#account_domain method

* Delegate Mention #account_username and #account_acct methods
2017-05-31 20:38:17 +02:00
Matt Jankowski
4e89226243 Improve api oembed controller (#3450)
* Add StreamEntryFinder class to parse URLs

* Use StreamEntryFinder and clean up api/oembed controller
2017-05-30 16:30:06 -04:00
Atsushi Yamamoto
4547e3585a Add preference setting for delete toot modal (#3368)
* Set delete_modal preference to true by default
* Does not show confirmation modal if delete_modal is false
* Add ja translation for preference setting page
2017-05-29 17:56:13 +02:00
alpaca-tc
0931218b3f Refactor Setting (#3302)
* @object is not needed

* Remove unneeded dependencies

* Do not call private method

* Prefer #respond_to_missing? over #respond_to?

`#respond_to?` doesn't support `User.settings.method(:method_name)`

* Use find_or_initialize_by instead of
2017-05-25 14:14:36 +02:00
masarakki
0949d86d83 fix-cache-returns-nil (#3213) 2017-05-25 05:18:08 +02:00
Yamagishi Kazutoshi
d54273621b Skip formatting for cashtag in status text (#3275)
Resolve #3270
2017-05-24 14:32:53 +02:00
abcang
e3dcaaf0b9 Unify the method of extracting tags (#3138) 2017-05-19 20:19:14 +02:00
Matt Jankowski
6619cfe934 Conditional validations no longer accept strings for if/unless (#3124) 2017-05-19 03:11:23 +02:00
Eugen Rochko
0cafe62561 Account domain blocks (#2381)
* Add <ostatus:conversation /> tag to Atom input/output

Only uses ref attribute (not href) because href would be
the alternate link that's always included also.

Creates new conversation for every non-reply status. Carries
over conversation for every reply. Keeps remote URIs verbatim,
generates local URIs on the fly like the rest of them.

* Conversation muting - prevents notifications that reference a conversation
(including replies, favourites, reblogs) from being created. API endpoints
/api/v1/statuses/:id/mute and /api/v1/statuses/:id/unmute

Currently no way to tell when a status/conversation is muted, so the web UI
only has a "disable notifications" button, doesn't work as a toggle

* Display "Dismiss notifications" on all statuses in notifications column, not just own

* Add "muted" as a boolean attribute on statuses JSON

For now always false on contained reblogs, since it's only relevant for
statuses returned from the notifications endpoint, which are not nested

Remove "Disable notifications" from detailed status view, since it's
only relevant in the notifications column

* Up max class length

* Remove pending test for conversation mute

* Add tests, clean up

* Rename to "mute conversation" and "unmute conversation"

* Raise validation error when trying to mute/unmute status without conversation

* Adding account domain blocks that filter notifications and public timelines

* Add tests for domain blocks in notifications, public timelines
Filter reblogs of blocked domains from home

* Add API for listing and creating account domain blocks

* API for creating/deleting domain blocks, tests for Status#ancestors
and Status#descendants, filter domain blocks from them

* Filter domains in streaming API

* Update account_domain_block_spec.rb
2017-05-19 01:14:30 +02:00
beatrix
b460582b67 Revert HTML CW changes (#3020)
* selectively Revert "Fix regressions from #2683 (#2970)"

This reverts commit 3702e2c924.

* Revert "Handle hashtags in spoiler_texts (partial fix for #699) (#2683)"

This reverts commit 4f54465c3b.
2017-05-13 04:03:43 +02:00
Eugen Rochko
12ef99556e Add conversation model, <ostatus:conversation /> (#3016)
* Add <ostatus:conversation /> tag to Atom input/output

Only uses ref attribute (not href) because href would be
the alternate link that's always included also.

Creates new conversation for every non-reply status. Carries
over conversation for every reply. Keeps remote URIs verbatim,
generates local URIs on the fly like the rest of them.

* Fix conversation migration

* More spec coverage for status before_create

* Prevent n+1 query when generating Atom with the new conversations

* Improve code style

* Remove redundant local variable
2017-05-12 19:09:21 +02:00
Eugen Rochko
7b5af13d19 Prepend reblogs' wrapper content with "RT @original_author", (#3013)
so that when a reblog parse fails on another instance, it doesn't
look like a misattributed/stolen text
2017-05-12 17:46:44 +02:00
Eugen Rochko
b5091f16f0 Fix not rejecting remote URIs when parsing out local IDs (#3012) 2017-05-12 16:47:55 +02:00
Eugen Rochko
db707c7af3 Fix #1426 - Trim long usernames in public follower/following lists (#2993)
Fix #2221 - Catch OpenSSL exceptions when loading remote avatars/headers/attachments
Don't strip "rel" attribute from <a> tags when sanitizing (microformats)
2017-05-11 23:14:00 +02:00
Eugen Rochko
090f27b86f When avatar/header are missing, do not include the missing file into Atom (#2988)
Receiving instances will then use their own missing image

Also, add <content /> to deleted statuses, since there was a reported
problem with the deletes and GNU social
2017-05-11 14:32:03 +02:00
Eugen Rochko
3702e2c924 Fix regressions from #2683 (#2970)
* Fix regressions from #2683

Properly format spoiler text HTML, while keeping old logic for blankness intact
Process hashtags and mentions in spoiler text
Format spoiler text for Atom
Change "show more" toggle into a button instead of anchor
Fix style regression on dropdowns for detailed statuses

* Fix lint issue

* Convert spoiler text to plaintext in desktop notifications
2017-05-11 00:28:10 +02:00
beatrix
e71ac76f5e fix a regression introduced by 4f54465c3b (#2966)
that caused user pages to break when showing toots with CWs
2017-05-10 20:32:59 +02:00
R Tucker
4f54465c3b Handle hashtags in spoiler_texts (partial fix for #699) (#2683)
* services: scan spoiler_text for hashtags (#699)

* views: link hashtags from spoiler_texts

This covers linking hashtags from within the spoiler
text on the server-generated pages.

* services: fix string concat going into hashtag RE

Cleaner Ruby syntax, may handle immutable strings better
2017-05-10 04:47:25 +02:00
Akihiko Odaki
a1abb11656 Use CLD3 (#2949)
Compact Language Detector v3 (CLD3) is the successor of CLD2, which was
used in the previous implementation. CLD3 includes improvements since CLD2,
and supports newer compilers. On the other hand, it has additional
requirements and cld3-ruby, the FFI of CLD3 for Ruby, is still new and may
be still inmature.

Though CLD3 is named after CLD2, it is implemented with a neural network
model, different from the old implementation, which is based on a Naïve
Bayesian classifier.

CLD3 supports newer compilers, such as GCC 6. CLD2 is not compatible with
GCC 6 because it assigns negative values to varibales typed unsigned.
(see internal/cld_generated_cjk_uni_prop_80.cc) The support for GCC 6 and
newer compilers are essential today, when some server operating system
such as Ubuntu Server 16.10 has GCC 6 by default.

On the one hand, CLD3 requires C++11 support. Environments with old
compilers such as Ubuntu Server 14.04 needs to update the system or install
a newer compiler.

CLD3 needs protocol buffers as a new dependency. However,it is not
considered problematic because major server operating systems, CentOS and
Ubuntu Server provide them.

The FFI cld3-ruby was written by me (Akihiko Odaki) for use in Mastodon.
It is still new and may be inmature, but confirmed to pass existing tests.
2017-05-09 19:58:03 +02:00
abcang
5b538cde50 Fixed bug that timeline can not be displayed by InvalidURIError (#2947) 2017-05-09 18:17:41 +02:00
Matt Jankowski
23f6ec856f Delegate Account#user_locale method and allow nil (#2927) 2017-05-08 23:10:50 +02:00
masarakki
38d8eb7b97 raise-when-oembed-not-found (#2882) 2017-05-07 19:00:40 +02:00
alpaca-tc
0f6ae77634 Optimize MuteService and AfterBlockService (#2836) 2017-05-06 16:31:07 +02:00
masarakki
23bf01bcd6 use Twitter::Extractor for creating links (#2502) 2017-05-05 19:48:22 +02:00
Eugen Rochko
c32e312061 More robust PuSH subscription refreshes (#2799)
* Fix #2473 - Use sidekiq scheduler to refresh PuSH subscriptions instead of cron

Fix an issue where / in domain would raise exception in TagManager#normalize_domain

PuSH subscriptions refresh done in a round-robin way to avoid hammering a single
server's hub in sequence. Correct handling of failures/retries through Sidekiq (see
also #2613). Optimize Account#with_followers scope. Also, since subscriptions
are now delegated to Sidekiq jobs, an uncaught exception will not stop the entire
refreshing operation halfway through

Fix #2702 - Correct user agent header on outgoing http requests

* Add test for SubscribeService

* Extract #expiring_accounts into method

* Make mastodon:push:refresh no-op

* Queues are now defined in sidekiq.yml

* Queues are now in sidekiq.yml
2017-05-05 02:23:01 +02:00
Matt Jankowski
9db85085a9 Language improvements, replace whatlanguage with CLD (#2753)
* add failing en specs

* add cld2 gem

* Replace WhatLanguage with CLD
2017-05-03 16:59:31 +02:00
Yamagishi Kazutoshi
4a582aceed Add target=_blank to user note (#2622)
* Add target=_blank to user note

Open new window when click link from user profile in remote instance.

* fix rubocop
2017-04-30 00:28:41 +02:00
Eugen Rochko
9841dcaca7 Hotfix remote status formatting (#2543) 2017-04-27 23:37:22 +02:00
Yamagishi Kazutoshi
cc6d730bdc Fix broken oEmbed provider (#2537) 2017-04-27 19:29:11 +02:00
Eugen Rochko
4a7dc4fadc OEmbed support for PreviewCard (#2337)
* OEmbed support for PreviewCard

* Improve ProviderDiscovery code failure treatment

* Do not crawl links if there is a content warning, since those
don't display a link card anyway

* Reset db schema

* Fresh migrate

* Fix rubocop style issues
Fix #1681 - return existing access token when applicable instead of creating new

* Fix test

* Extract http client to helper

* Improve oembed controller
2017-04-27 14:42:22 +02:00
Yamagishi Kazutoshi
7f02d09887 Decodes URL containing IDN (#2436) 2017-04-25 15:03:51 +02:00
Eugen
87f7a3922c Punycode URI normalization (#2370)
* Fix #2119 - Whenever about to send a HTTP request, normalize the URI

* Add test for IDN request in FetchLinkCardService

* Perform IDN normalization on domains before they are stored in the DB
2017-04-25 02:47:31 +02:00
178inaba
a1bc7b0fdc Add simple_format to simplified_format (#2198) 2017-04-23 14:23:27 +02:00
ThibG
e9bb5e8e8a Allow webfinger controller to reply to user@WEB_DOMAIN in addition to user@LOCAL_DOMAIN (#2351)
This provides a hotfix for outbound salmon requests to other Mastodon instances
as they currently will try to resovle user@WEB_DOMAIN instead of user@LOCAL_DOMAIN
(see #2012 and #20312).

Furthermore, this should ease transition from users switching from
LOCAL_DOMAIN = WEB_DOMAIN to another LOCAL_DOMAIN when WEB_DOMAIN does not change.
2017-04-23 14:19:54 +02:00
Matt Jankowski
1a0960ba88 [WIP] Html lang on statuses (#2297)
* Add html lang attributes around statuses

* Remove urls from language detection
2017-04-22 04:26:25 +02:00
Eugen
1ccf2c8e52 Improve bio compatibility (#2278)
* Fix #1057 (close #1819) - Move HTML-formatted bio from <poco:note /> to <summary type="html" />

* Ensure <poco:note /> is plaintext for remote accounts, also, by stripping out HTML
2017-04-22 03:33:24 +02:00
Mingye Wang
e3fbd2db30 Fix mangling of ##tag matches (#2194) (#2247)
This commit fixes hashtag_html so it correctly handles matches with multiple hash-signs.

Bug located by @over9001, initial fix suggested by @nightpool.
2017-04-21 18:18:58 +02:00
Matt Jankowski
be1ecde300 Clean up settings/preferences controller (#2237)
* Add missing fields group on preferences page

* Clean up settings/preferences controller

* Extract a UserSettingsDecorator
2017-04-21 03:26:52 +02:00
abcang
815462feff Fix html escape characters in the URL (#2138)
* fix character escaping in URL

* add tests

* put a comma after the last item

* add HTML escape test
2017-04-19 14:52:18 +02:00
Matt Jankowski
4591c7dbdb Language detection refactor (#2099)
* Extract detect_language to separate class

* Use default locale, not just en

* Add spec to confirm that whatlanguage cant identify empty string

* Allow account locale to override default in language detector

* PostStatusService supplies an account to detect language
2017-04-18 22:20:12 +02:00
Eugen
7e230fc786 Fix #1972, fix #1870 - Fix special characters in XML, add tests (#1988)
Also improve efficiency of the mastodon:maintenance:add_static_avatars task
2017-04-17 19:58:54 +02:00
Eugen
4921bf4b20 Fix #1870 - Strip control characters out of strings in AtomSerializer (#1876)
* Fix #1870 - Strip control characters out of strings in AtomSerializer

* Adjust according to comment by @alpaca-tc
2017-04-16 20:32:27 +02:00
Eugen
b9b9edd4c8 Add language detection (#1772)
* Add language detection via WhatLanguage and (de)serialization of it through Atom

* Fix default language in ProcessFeedService

* Re-add newline before 'react-rails' Gem to fix groupings

Fixes Code Climate issue
2017-04-16 20:32:17 +02:00
Eugen
86e2b25355 Fix #1852 - Ensure feeds have valid <title> tags (#1875) 2017-04-16 02:40:36 +02:00
ThibG
c45c67c2ac Allow running mastodon on a different domain as the one used for identifying users (#1267)
* Allow running mastodon on a different domain as the one used for identifying users

* Alter documentation of WEB_DOMAIN to make clear it shouldn't be used unless the admin knows what they are doing

* Compare to web_domain instead of local_domain when dealing with feeds/API

* Correctly identify mentions to local accounts

Mentions URLs point to the person's web profile, i.e., the user page served on WEB_DOMAIN.
2017-04-15 02:15:46 +02:00
Effy Elden
089c5a76ba Change usage of gsub to delete, as per Code Climate/Rubocop recommendation (#1753) 2017-04-14 12:50:00 +02:00
Eugen
5c414c98e2 Fix #1220, fix #1671 - Hook up comment box to the Redux comment value (#1699)
Fix username styling regression introduced in #1063
Fix report screen background regression introduced in #1415
2017-04-13 19:36:41 +02:00
Eugen
5f9cd9b246 Fix #1609, fix #1628 - Revert #1397 (#1700)
When transmitting data in a HTML-encoded element like <content type="html" />,
relying on newlines being preserved is not wise, since HTML by itself
does not care for newlines - it cares for <p> and <br>

Additional fix: reset NSFW toggle after sending toot
2017-04-13 19:23:36 +02:00
Matt Jankowski
49c3000d62 Organize coverage dirs (#1695)
* Add `Presenters` group to SimpleCov configuration

* Move validators to app/validators, add to simplecov config
2017-04-13 16:00:31 +02:00
Ben Roberts
462e956164 significant improvement in microformats markup (#1063)
* significant improvement in microformats markup

This is a huge improvement and I believe will close #965.

Had these microformats reviewed by others in the community to help
ensure they are at least correct, if not complete.

I did not want to change the structure of the page, and so there it does
not fully mark up the entire ancestry chain, or reply chain, only the
direct decendants and direct ancestors are correctly associated, but
this is likely fine as the most important bit is to have access to the
urls for those toots which are now correctly fetchable.

* improve code climate

* trying to pass code climate tests

* code climate

* fix p-summary for content warning posts

* fix error introduced when merging via github
2017-04-12 20:04:33 +02:00
Matt Jankowski
d1ebb63c54 Quick best practice cleanup of views/helpers (#1546)
* Remove trailing whitespace

* Use query methods instead of explicit .blank? checks
2017-04-12 18:24:18 +02:00
Matt Jankowski
9d1d8797fd Webfinger resource to extract username from resource string (#1607)
* Add WebfingerResource class to extract usernames

* Use WebfingerResource in xrd#webfinger
2017-04-12 18:22:38 +02:00
Matt Jankowski
43143fb22e Remove order prior to .find_in_batches (#1470)
The `Status` class has a default order on it, so when this query gets built and
gets all the way to `find_in_batches` there is an order already there.

When `find_in_batches` is run it discards any existing order on the query, and
emits a warning to the logs if there is one there.

This change removes the order prior calling `find_in_batches`, which will stop
the logged warning from occurring as well.
2017-04-11 00:38:34 +02:00
Matt Jankowski
874a240a58 Clean up generation of account webfinger string (#1477)
* Consolidate webfinger string creation under Account#to_webfinger_s

* Introduce Account#local_username_and_domain for consolidation
2017-04-10 22:58:06 +02:00
Rachel H
b07990c94f Keep newlines in xml (#1397) 2017-04-10 21:32:45 +02:00
Eugen
d30a82a22f Fix #1339 - better Atom titles (#1343) 2017-04-09 20:55:54 +02:00
Joël Quenneville
8a67fb5eca DRY up reblog vs original status check
Checking reblog vs original status was happening in multiple places
across the app. For views, this logic was encapsulated in a helper
method named `proper_status` but in the other layers of the app, the
logic was duplicated.

Because the logic is used at all layers of the app, we extracted it into
a `Status#proper` method on the model and changed all uses of the logic
to use this method. There is now a single source of truth for this
condition.

We added test coverage to untested methods that got refactored.
2017-04-07 14:18:30 -04:00
Eugen Rochko
eaa0b8e669 Fix nil#object_type error 2017-04-07 13:05:34 +02:00
Eugen Rochko
a1c63cb01d Re-add forgotten <author> element on standalone <entry> 2017-04-07 12:21:00 +02:00
Eugen
1781fcaea4 Force UTF8 encoding on generated XML (#1140) 2017-04-07 11:09:14 +02:00
Eugen
24c77e57b2 Rewrite Atom generation from stream entries to use Ox instead of Nokogiri (#1124)
* Rewrite Atom generation from stream entries to use Ox instead of Nokogiri::Builder

StreamEntry is now limited to only statuses, which allows some optimization. Removed
extra queries on AccountsController#show. AtomSerializer instead of AtomBuilderHelper
used in AccountsController#show, StreamEntriesController#show, StreamEntryRenderer
and PubSubHubbub::DistributionWorker

PubSubHubbub::DistributionWorker moves n+1 DomainBlock query to PubSubHubbub::DeliveryWorker
instead.

All Salmon slaps that aren't based on StreamEntry still use AtomBuilderHelper and Nokogiri

* All Salmon slaps now use Ox instead of Nokogiri. No touch from status on account
2017-04-07 05:56:56 +02:00
Eugen Rochko
5189ce9cd1 Replace calls to FeedManager#inline_render and #broadcast 2017-04-05 19:45:18 +02:00
Kurtis Rainbolt-Greene
9b8f587c8d Moved to the worker 2017-04-04 20:51:44 -07:00
Kurtis Rainbolt-Greene
9e58c2b0e3 This method isn't used anymore 2017-04-04 20:38:07 -07:00
Kurtis Rainbolt-Greene
de1bb4bd56 By pushing this into a worker we can reduce the amount of time the feed manager using workers eat up a connection 2017-04-04 20:23:40 -07:00
Eugen
4751381a24 Merge pull request #852 from peterkeen/email-whitelist-817
[#817] Add email whitelist
2017-04-05 03:04:58 +02:00
Eugen
6a8bb89f80 Merge pull request #858 from krainboltgreene/patch-6
Use active record shorthand
2017-04-05 02:53:39 +02:00
Eugen Rochko
fa2a1af90a Spawn FeedInsertWorker to deliver status into personal feed 2017-04-04 19:21:37 +02:00
Kurtis Rainbolt-Greene
8dace45447 Use active record shorthand 2017-04-04 09:04:07 -07:00
Pete Keen
f28fcf9080 [#817] Add email whitelist
This adds the ability to filter user signup with a whitelist
instead of or in addition to a blacklist.

Fixes #817
2017-04-04 11:20:15 -04:00
Eugen Rochko
e60c473917 Reduce number of items in feeds, optimize regeneration worker slightly,
make regeneration worker unique, (only schedule/execute once at a time)
2017-04-04 13:58:34 +02:00
Eugen Rochko
9123aca6df Optimize FeedManager#unmerge, and slightly optimize FeedManager#merge 2017-04-04 13:43:36 +02:00
Eugen Rochko
fbf64105a5 Optimize filter methods in FeedManager a bit, use redis pipelining on merge/unmerge feed methods,
do not re-create a dynamic class on each feed push call, make sure redis-rb uses hiredis
2017-04-04 13:01:14 +02:00
Eugen Rochko
8796f7a125 Add check for visibility.nil? even though it can't ever be, to check for race conditions 2017-04-03 22:54:46 +02:00
Eugen Rochko
4db2e2f4eb Fix issue with feed merge-in code as well 2017-04-02 15:58:25 +02:00
Eugen Rochko
4ef48bcc42 Fix #408 - link @ names in bios 2017-03-28 14:16:08 +02:00
Eugen Rochko
b3cb765a94 Prettier account and stream entry URLs 2017-03-22 19:55:14 +01:00
Eugen Rochko
f1b9644cfd Add "direct" visibility level in the backend. Web UI is not yet
adjusted to allow choosing it, yet
2017-03-15 22:55:45 +01:00
Eugen Rochko
0cb5a2a0a7 Add digest e-mails 2017-03-04 00:00:48 +01:00
Eugen Rochko
9989890e2e Fix #231 - Muting 2017-03-02 18:49:32 +01:00
Kit Redgrave
4554ccd5d0 Mute button progress so far. WIP, doesn't entirely work correctly. 2017-03-01 22:31:21 -06:00
Eugen Rochko
cb17a23483 If a status is within 40 statuses from the top of a home feed, do not
reinsert it when someone boosts it
2017-03-01 01:07:11 +01:00
Eugen Rochko
ff8a080d40 Add validation of media attachments, clean up mastodon-own exception classes 2017-02-26 23:23:06 +01:00
Eugen Rochko
75d5dc1df8 Improve glow 2017-02-23 02:14:35 +01:00
Eugen Rochko
7413dcb28a Fix #555 - Use a better URL parser 2017-02-22 19:35:11 +01:00
Eugen Rochko
ce193afa4f Mentions in private statuses allow mentioned people to see them 2017-02-11 15:10:22 +01:00
Eugen Rochko
59c8c2b28a Make follow requests federate 2017-02-11 02:58:00 +01:00
Eugen Rochko
81be690f95 Fix #614 - extra reply-boolean on statuses to account for cases when replied-to
status is not in the system at time of distribution; fix #607 - reset privacy
settings to defaults when cancelling replies
2017-02-09 20:25:39 +01:00
Eugen Rochko
9c736975bd Fix showing ellipsis even when link hasn't been cut off 2017-02-05 15:29:16 +01:00
Eugen Rochko
728817fba2 Add tracking of delay to streaming API 2017-02-05 03:19:04 +01:00
Eugen Rochko
727d236fcc Cleaning up format of broadcast real-time messages, removing
redis-backed "mentions" timeline as redundant (given notifications)
2017-02-02 00:03:31 +01:00
Eugen Rochko
27ad4ce9e8 Do not run FetchLinkCardService on local URLs, increase file size limit to 8MB,
fix ProcessFeedService pushing status into distribution if called a second time
while the first is still running (i.e. when a PuSH comes after a Salmon slap),
fix not running escape on spoiler text before emojify
2017-01-27 16:57:23 +01:00
Eugen Rochko
959e064186 Instead of using spoiler boolean and spoiler_text, simply check for non-blank spoiler_text
Federate spoiler_text using warning attribute on <content /> instead of a <category term="spoiler" />
Clean up schema file from accidental development migrations
2017-01-25 01:29:16 +01:00
Eugen
c7778752e3 Merge branch 'master' into master 2017-01-24 21:56:06 +01:00
Eugen Rochko
cb33960e0e Fix #204, fix #515 - URL truncating is now a style so copypasting is not
affected, replaced onClick handler with onMouseUp/Down to detect text
selection not trigger onClick handler then
2017-01-24 17:05:44 +01:00
blackle
e25fc71c2c Implement a click-to-view spoiler system 2017-01-23 21:07:40 -05:00
Eugen Rochko
98660a76d9 Move merging/unmerging of timelines into background. Move blocking into
background as well since it's a computationally expensive
2017-01-23 21:29:34 +01:00
Eugen Rochko
4d39cc7bf9 Add /api/v1/notifications/clear, non-existing link cards for statuses will
now return empty hash instead of throwing a 404 error. When following,
merge into timeline will filter statuses
2017-01-23 21:09:27 +01:00
Eugen Rochko
28e65027b2 Fix #365, 1/2 of #408 - replace rails_autolink with URI.regexp, run link_hashtags on simplified_format 2017-01-23 14:45:09 +01:00
Eugen Rochko
f748a91ec7 Fix #463 - Fetch and display previews of URLs using OpenGraph tags 2017-01-20 01:00:14 +01:00
Eugen Rochko
86264a950c Add optional StatsD performance tracking 2017-01-18 23:44:29 +01:00
Eugen Rochko
5d88ef90c9 Fix tests, add applications to eager loading/cache for statuses, fix
application website validation, don't link to app website if website isn't set,
also comment out animated boost icon from #464 until it's consistent with non-animated version
2017-01-15 14:01:33 +01:00
Eugen Rochko
533448be42 Add extended about page stub 2017-01-13 03:24:41 +01:00
Eugen Rochko
6d98465db2 Extend rails-settings-cached to merge db-saved hash values with defaults 2017-01-13 02:42:22 +01:00
Eugen Rochko
7e7c2bbb0f Migrate from ledermann/rails-settings to rails-settings-cached which allows global settings
with YAML-defined defaults. Add admin page for editing global settings. Add "site_description"
setting that would show as a paragraph on the frontpage
2017-01-12 20:46:24 +01:00
Eugen Rochko
043d9114bf Federate blocks with the http://mastodon.social/schema/1.0 verb namespace 2017-01-02 12:17:51 +01:00
Eugen Rochko
d7bc0d8a33 Set in_reply_to_account on statuses to non-self value when possible, thus
resolving the confusion from self-chain replies ultimately linking to a
non-self status. Adjust filters
2016-12-31 14:36:25 +01:00
Eugen Rochko
337c3d0ed8 Private posts mentioning non-followers should not notify them, neither locally nor via Salmon 2016-12-22 23:14:24 +01:00
Eugen Rochko
238233440f Follow call on locked account creates follow request instead
Reflect "requested" relationship in API and UI
Reflect inability of private posts to be reblogged in the UI
Disable Webfinger for locked accounts
2016-12-22 23:03:57 +01:00
Eugen Rochko
09a477c782 Add "locked" flag to accounts, prevent blocked users from following, force-unfollow blocked users 2016-12-22 21:34:19 +01:00
Eugen Rochko
47921a626c Fixed AS delete verb 2016-12-14 15:13:39 +01:00
Eugen Rochko
a2fee40e8f Fix whitespace preservation in status text 2016-12-11 23:08:46 +01:00
Eugen Rochko
e5e702a976 Adding configurable e-mail blacklist 2016-12-04 19:07:02 +01:00
Eugen Rochko
42b065d3d7 Automatically block outgoing notifications from silenced accounts to users
who don't follow them
2016-12-04 16:51:49 +01:00
Eugen Rochko
8d4ef0b6c3 Per-status control for unlisted mode, also federation for unlisted mode
Fix #233, fix #268
2016-11-30 21:34:59 +01:00
Eugen Rochko
ea0846645a Fix #65 - Options to block notifications from people you don't follow/who don't follow you 2016-11-25 13:13:16 +01:00
Eugen Rochko
3b3bf2dd59 Filter statuses that mention blocked users 2016-11-25 12:35:52 +01:00
Eugen Rochko
38025dfea3 Adding unified streamable notifications 2016-11-20 19:39:58 +01:00
Eugen Rochko
e71b152d89 Fix rubocop issues, introduce usage of frozen literal to improve performance 2016-11-15 16:56:29 +01:00
Eugen Rochko
7a55e3c409 Fix #63 - Filter mentions that reply to blocked users 2016-11-13 21:11:45 +01:00
Eugen Rochko
ebe726f774 Fix #122 - Add microformats-2 classes to mention links 2016-11-10 01:19:33 +01:00
Eugen Rochko
6d9f8ee11e Improve filtering of public/hashtag timelines, both in backlog and real-time 2016-11-10 00:03:33 +01:00
Eugen Rochko
f1d2c46ded Improve feed regeneration 2016-11-08 02:08:32 +01:00
Eugen Rochko
8f0869876b Improved configuration from ENV, cleaned up timeline filter methods
to be more readable, add extra logging to process feed service
2016-11-07 23:20:52 +01:00
Eugen Rochko
6d948a809e Account notes (bios) can now contain links. Character limit upped to 160 2016-11-07 01:14:12 +01:00
Eugen Rochko
cb22dce970 Adding hashtags 2016-11-05 17:13:14 +01:00
Eugen Rochko
082e57fc13 Adding hashtag model 2016-11-04 19:12:59 +01:00
Eugen Rochko
72565e9e61 Fix subtle bugs, new icon button 2016-11-02 22:29:19 +01:00
Eugen Rochko
84495615b4 Shorten rendered links (strip protocol and www, truncate to 30 chars), redirect
to sign in page after sign up instead of root path which redirects to /about
2016-10-13 16:51:34 +02:00
Eugen Rochko
12a6eb95be Make account domains case-insensitive, downcase before checking against local 2016-10-10 03:34:15 +02:00
Eugen Rochko
c3f5dfeabb Adding public timeline 2016-10-07 16:00:11 +02:00
Eugen Rochko
b23c4b488c Better comparison of "local" domain 2016-10-06 16:36:16 +02:00
Eugen Rochko
9d59d7b463 Adding a block model and filter mentions from blocked users (fix #60) 2016-10-03 17:12:13 +02:00
Eugen Rochko
be86d4e0a3 Preparing feeds for better filtering 2016-10-02 15:28:47 +02:00
Eugen Rochko
a4f7eca5fa Fix #25 - Only latest reblog of status kept on feed as zset value is set to "true" status ID 2016-09-29 21:40:37 +02:00
Eugen Rochko
927333f4f8 Improve code style 2016-09-29 21:28:21 +02:00
Eugen Rochko
4f9b7432dd Fix #52 - Add API versioning (v1) 2016-09-27 16:59:08 +02:00
Eugen
3f75f52285 Fix subtle home feed filtering bug 2016-09-27 10:52:37 +02:00
Eugen Rochko
ce29624c6d Fixing image upload limits, allowing webm, merge/unmerge events trigger
timeline reload in UI, other small fixes
2016-09-12 18:22:43 +02:00
Eugen Rochko
3d566279cb Fix formatter return block 2016-09-10 19:18:17 +02:00
Eugen Rochko
0077fc26df Merge and unmerge timelines on follow/unfollow, solves #21, #22 2016-09-10 18:36:48 +02:00
Eugen Rochko
73615d7a79 Newlines and paragraphs in local statuses properly formatted 2016-09-10 10:07:56 +02:00
Eugen Rochko
33ad2e5423 Shorten mentions to only usernames 2016-09-10 09:57:41 +02:00
Eugen Rochko
3cc47beb6e Refactored generation of unique tags, URIs and object URLs into own classes,
as well as formatting of content
2016-09-09 20:04:34 +02:00
Eugen Rochko
e24bfbde1a Fixing FanOutOnWriteService, fixing Sidekiq not having enough DB connections
in the pool, adding a throttle of 60rpm per IP, adding mini profiler, adding
admin status to users
2016-03-25 14:12:24 +01:00
Eugen Rochko
a08e724476 Fix subscriptions:clear task, refactor feeds, refactor streamable activites
and atom feed generation to some extent, as well as the way mentions are
stored
2016-03-25 02:13:30 +01:00