Summary: Fixes T13487. In PHI1628, an install has a 4MB remarkup corpus which takes a long time to render. This is broadly expected, but a few reasonable improvements fell out of running it through the profiler.
Test Plan:
- Saw local cold-cache end-to-end rendering time drop from 12s to 4s for the highly secret input corpus.
- Verified output has the same hashes before/after.
- Ran all remarkup unit tests.
Maniphest Tasks: T13487
Differential Revision: https://secure.phabricator.com/D20968
Summary: See D20136. This method is sort of inherently bad because it is destructive for some inputs (`x=1&x=2`) and had "PHP-flavored" behavior for other inputs (`x[]=1&x[]=2`). Move to explicit `...AsMap` and `...AsPairList` methods.
Test Plan: Bit of an adventure, see inlines in a minute.
Reviewers: amckinley
Reviewed By: amckinley
Differential Revision: https://secure.phabricator.com/D20141
Summary: Ref T13116. See PHI526. Currently, the YouTube remarkup rule writes an `<iframe ...>` but does not adjust the Content-Security-Policy appropriately.
Test Plan: Pasted a YouTube link; viewed it in Safari, Chrome and Firefox.
Maniphest Tasks: T13116
Differential Revision: https://secure.phabricator.com/D19277
Summary:
Fixes T8845. Ref T13102. See PHI467. Currently, object monograms like `L1` which appear in Remarkup headers render incorrectly (with an internal placeholder "x") in the table of contents:
{F5475505}
Instead, render them down to just, e.g., `L1` in plain text.
For `{P123}` I just rendered it to `{P123}` since it's not really clear to me what users intend. This could be adjusted if there's some reasonable thing that someone is trying to do with this.
Test Plan: Wrote a Phriction document with several object references (like `L1` and `{P123}`) in headers. After patch, saw "x"-free, sensible-looking header names in the table of contents.
Maniphest Tasks: T13102, T8845
Differential Revision: https://secure.phabricator.com/D19234
Summary:
Depends on D19031. Fixes T11389. Currently, we render `Dxxx` in a text context (plain text email) as just a URI.
Instead, render it like `Dxxx <uri>`. This is more faithful to the original intent and preserves `T123/T456` as two separate, usable links.
Test Plan: Wrote `T123/T234` in a task, pulled mail for it with `bin/mail show-outbound`, saw separate clickable links.
Maniphest Tasks: T11389
Differential Revision: https://secure.phabricator.com/D19032
Summary:
Fixes T12867. Also:
- Simplify the code a little.
- Stop mutating this on text/mobile -- there's no inherent value in the "youtu.be" link so I think this just changes the text the user wrote unnecessarily.
Test Plan: {F5013804}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T12867
Differential Revision: https://secure.phabricator.com/D18149
Summary: Fixes T11607.
Test Plan:
- Made a comment using `{key ...}`.
- Used `bin/mail show-outbound --id X --dump-html > test.html` to review HTML:
{F1805304}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11607
Differential Revision: https://secure.phabricator.com/D16523
Summary:
Ref T11522. This tries to reduce the cost of rewriting a repository by making handles smarter about rewritten commits.
When a handle references an unreachable commit, try to load a rewrite hint for the commit. If we find one, change the handle name to "OldHash > NewHash" to provide a strong hint that the commit was rewritten and that copy/pasting the old hash (say, to the CLI) won't work.
I think this notation isn't totally self-evident, but users can click it to see the big error message on the page, and it's at least obvious that something weird is going on, which I think is the important part.
Some possible future work:
- Not sure this ("Recycling Symbol") is the best symbol? Seems sort of reasonable but mabye there's a better one.
- Putting this information directly on the hovercard could help explain what this means.
Test Plan: {F1780719}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11522
Differential Revision: https://secure.phabricator.com/D16437
Summary:
Fixes T9479. Currently, `@aaaaaaaa` may try to match as a commit hash, and `@C123456` may try to match as a Countdown reference. These should only match as user mentions.
Prevent object mention rules from matching after `@`. We already prevent them after `-` and `#`, and already prevented the username rule after `@` (i.e., preventing `@@user`).
Test Plan:
Created some "interesting" users locally and `@mentioned` them:
{F850779}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T9479
Differential Revision: https://secure.phabricator.com/D14186
Summary:
Ref T7707. Handles currently have a "status" field and a "disabled" field.
The "status" field has these possible values: "open", "closed", "1", "2". durp durp durp
Instead, do:
- status = <open, closed>
- availability = <full, partial, none, disabled>
I think these make more sense? And are a bit more general? And use the same kind of constants for all values!
Test Plan: Looked at all affected handles in all states (probably).
Reviewers: chad, btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7707
Differential Revision: https://secure.phabricator.com/D12832
Summary:
Ref T7708.
This changes things to $viewer->loadHandles where applicable in the durable column render stack. I saw some big wins on my test data like 34 queries => 24 queries on a newly created room as my default thread.
For my test data, the next big perf win would be to change how remarkup rendering works and try to multiload all objects of a certain type in one shot.
e.g. `PhabricatorEmbedFileRemarkupRule` implements `loadObjects` as do all classes which inherit from `PhabricatorObjectRemarkupRule`. This is because `PhabricatorObjectRemarkupRule` implements its `didMarkupText` method using `loadObjects`, and `didMarkupText` gets called per transaction over in `PhabricatorMarkupEngine->process()`. Instead, the `loadObjects` in `didMarkupText` should be hitting some cache, and we should do a bulk load for all `PhabricatorEmbedFileRemarkupRule` that had matches earlier in the rendering stack. ...I think.
Test Plan: carefully looked at "Services" tab in dark console and noted fewer queries with changes post changes versus pre changes
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T7708
Differential Revision: https://secure.phabricator.com/D12780
Summary: Ref D12694.
Test Plan: no more error in the logs
Reviewers: epriestley, joshuaspence
Reviewed By: joshuaspence
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D12709
Summary:
Ref T6755. This is a partial fix, but:
- Allow netblocks to be blacklisted instead of making the feature all-or-nothing.
- Default to disallow requests to all reserved private/local/special IP blocks. This should generally be a "safe" setting.
- Explain the risks better.
- Improve the errors rasied by Macro when failing.
- Removed `security.allow-outbound-http`, as it is superseded by this setting and is somewhat misleading.
- We still make outbound HTTP requests to OAuth.
- We still make outbound HTTP requests for repositories.
From a technical perspective:
- Separate URIs that are safe to link to or redirect to (basically, not "javascript://") from URIs that are safe to fetch (nothing in a private block).
- Add the default blacklist.
- Be more careful with response data in Macro fetching, and don't let the user see it if it isn't ultimately valid.
Additionally:
- I want to do this check before pulling repositories, but that's enough of a mess that it should go in a separate diff.
- The future implementation of T4190 needs to perform the fetch check.
Test Plan:
- Fetched a valid macro.
- Fetched a non-image, verified it didn't result in a viewable file.
- Fetched a private-ip-space image, got an error.
- Fetched a 404, got a useful-enough error without additional revealing response content (which is usually HTML anyway and not useful).
- Fetched a bad protocol, got an error.
- Linked to a local resource, a phriction page, a valid remote site, all worked.
- Linked to private IP space, which worked fine (we want to let you link and redierect to other private services, just not fetch them).
- Added and executed unit tests.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T6755
Differential Revision: https://secure.phabricator.com/D12136
Summary:
Fixes T6619. In `{Xnnn key=value, key=value}` we did not require a separator between the object and the key-value part. This could lead to `{rX11aaa}` being parsed as `{rX11 aaa}`, i.e. a reference to `rX11` with parameter `aaa` set.
Instead, require a space or comma before we'll parse key-value parts of embedded objects.
Test Plan:
Added and executed unit tests.
{F242002}
Reviewers: chad, btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T6619
Differential Revision: https://secure.phabricator.com/D10915
Summary: Ref T6343, adding HTMLMailMode to remarkup, and most objects should now be processed and appear pretty in emails.
Test Plan: Add a comment to a Maniphest task containing a mention of an object like '{T1}' or 'T1'. Emails should show a styled version of the object similar to how the object looks in the context of the Maniphest task in the UI.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: chad, Korvin, epriestley
Maniphest Tasks: T6343, T2617
Differential Revision: https://secure.phabricator.com/D10859
Summary:
Fixes T6416. The comment is consistent with intent, but the actual regexp doesn't quite work right. In particular, we incorrectly match `#security.` as `security.` (with a period) instead of `security` (with no period).
Since this stuff is a pain to test and I evidently got it wrong in this case in D8703, make it unit testable.
Test Plan:
Added unit tests. Also:
{F227181}
Reviewers: chad, btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T6416
Differential Revision: https://secure.phabricator.com/D10753
Summary:
Ref T6223. Two issues:
- We don't use `/u` mode on these regexps. Without `/u`, the `\w`/`\W`/`\s`/`\S` modifiers have bad behavior on non-ASCII bytes. Add the flag to use unicode mode, making `\w` and `\s` behave like we expect.
- We might possibly want to do something different here eventually (for example, if the `/u` flag has some huge performance penalty) but this seems OK for now.
- We use `\b` (word boundary) to terminate the match, but `🐳` is not a word character. Use `(?!\w)` instead ("don't match before a word character") which is what we mean.
Test Plan: {F211498}
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T6223
Differential Revision: https://secure.phabricator.com/D10618
Summary:
Fixes T4057. This sort of sidesteps the trickiest (but very rare) case of things like embedded slowvotes. We might be able to refine that later.
In the common bad case (macros, large images) it gets reasonable results by using `overflow: hidden` with `max-height`.
We use `PhabriatorMarkupEngine::summarize()` to try to just render the first paragraph.
Test Plan: {F195093}
Reviewers: chad, btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4057
Differential Revision: https://secure.phabricator.com/D10355
Summary: Fixes T4769. This is silly and just scratches an itch, but do a better job with navigation sequences.
Test Plan: {F195082}
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T4769
Differential Revision: https://secure.phabricator.com/D10353
Summary: Fixes T5453.
Test Plan: made a remarkup comment that "Q1 is dumb and Q10 is awesome" and only Q10 was linked. changed the new setting to have the value " " and the Q1 also started linking.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T5453
Differential Revision: https://secure.phabricator.com/D10270
Summary:
Fixes T5837. The problem is that the hash is being recognized as a commit hash. We currently fire the object monogram rules fairly early, but there's no real reason to do this. Move them after all of the hyperlink rules:
0 PhutilRemarkupEscapeRemarkupRule
100 PhutilRemarkupMonospaceRule
150 PhutilRemarkupDocumentLinkRule
175 PhrictionRemarkupRule
<<< OLD OBJECT RULE POSITION
200 PhabricatorIconRemarkupRule
200 PhabricatorMemeRemarkupRule
200 DivinerSymbolRemarkupRule
350 DoorkeeperRemarkupRuleJIRA
350 PhabricatorYoutubeRemarkupRule
350 DoorkeeperRemarkupRuleAsana
400 PhutilRemarkupHyperlinkRule
>>> NEW OBJECT RULE POSITION
500 PhabricatorImageMacroRemarkupRule
500 CustomInlineJIRA5Rule
500 PhabricatorMentionRemarkupRule
500 CustomInlineCodeRule
1000 PhutilRemarkupDelRule
1000 PhutilRemarkupBoldRule
1000 PhutilRemarkupItalicRule
1000 PhutilRemarkupUnderlineRule
- The disadvantage of this approach is that `{F123, alt=go look at http://lol.com/ omg}` will parse the URL first, and then fail to resolve the object embed. This seems very rare / unusual.
- The advantage is that all URLs which happen to have monograms in them work.
In the future, we could refine this by separating the rules, so the embed (`{...}`) versions fired at priority 200, while the normal versions fired at priority 450. We can wait for use cases, though. This is a little messy because the same code implements both rules.
Test Plan:
- Verified example in T5837.
- Marked up object rules like `F123` (works), `[[ asdf | F123 ]]` (works), `{F123, alt=http://example.com}` (does not work).
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T5837
Differential Revision: https://secure.phabricator.com/D10212
Summary: I'm pretty sure that `@group` annotations are useless now... see D9855. Also fixed various other minor issues.
Test Plan: Eye-ball it.
Reviewers: #blessed_reviewers, epriestley, chad
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin, hach-que
Differential Revision: https://secure.phabricator.com/D9859
Summary: The monospaced rule should still have higher precedence than these
rules, so use flat text tests to cover some rule interactions.
Auditors: btrahan
Summary: Remarkup rules can not safely use arbitrary text in tag attributes,
because it may include tokens which are later replaced. Precedence rules
should prevent this in general. Use flat text assertions and adjust precedence
rules in cases where they may not prevent tokens from appearing in attributes.
Auditors: btrahan
Summary: Fixes T4729. This form is a little fluff, but we show it in the URI when you click an anchor on the page, and doing so seems desirable. I think it's reasonable to support this form, given that it appears in the URI.
Test Plan: Wrote some stuff like `M60`, `M60/71`, `M60/72/`, `M60/73/#13` and saw it all get picked up and rendered/linked properly.
Reviewers: chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T4729
Differential Revision: https://secure.phabricator.com/D9555
Summary: Ref T2628. This makes Transactions understand objects that can have project relationships, extract project mentions, and handle watching.
Test Plan: See next diff.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T2628
Differential Revision: https://secure.phabricator.com/D9340
Summary: In general these are fairly readable, but if not it cleans up on hover (and hover card).
Test Plan: tested a closed task in my sandbox
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D9158
Summary:
Fixes T3976. Long ago, some applications used "#comment-5" instead of "#5" for transaction/comment anchors. Now everything (I think?) uses "#5"; this is the style used by ApplicationTransactions.
This might break some very old, explcit `T123#comment-5` links, or off-site links to the `comment-N` anchors, but all that stuff generally got renumbered when we migrated anyway and getting you to the right object is like 95% of the job.
Test Plan: Verified that `T123#5` now links to `#5`.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T3976
Differential Revision: https://secure.phabricator.com/D8542
Test Plan: This is one of the rare moments where unit tests for views would be useful.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7547
Summary:
Gets rid of some old Differential-specific nonsense and replaces it with general runtime-pluggable Remarkup rules.
Facebook: This removes two options which may be in use. Have any classes being added via config here just subclass the new abstract bases instead. This should take 5 seconds to fix. You can adjust order by overriding `getPriority()` on the rules, if necessary.
Test Plan: See comments.
Reviewers: btrahan
Reviewed By: btrahan
CC: FacebookPOC, andrewjcg, aran
Differential Revision: https://secure.phabricator.com/D7393
Summary:
Ref T2852. Two issues:
- Embeds (`T12`, `{T12}`) have some handle issues because handles run afoul of visibility checks under some configs. Make handles unconditionally visible.
- Asana links don't render correctly into text mode. Give them a valid text mode rendering so they don't flip out.
Test Plan: Made comments with `T12` and `http://app.asana.com/...` and published them to Asana.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2852
Differential Revision: https://secure.phabricator.com/D6696
Summary:
Depends on D6329. This fixes `http://www.example.com/D123`, which currently gets the "D123" rendered, after addition of the Asana rule. It also removes a hack for object refernces.
Basically, the "hyperlink" rule needs to happen after rules which specialize hyperlinks (Youtube, Asana) but before rules which apply to general text (like the Differential and Maniphest rules). Allow these rules to specify that they have higher or lower priority.
Test Plan: Asana rules, Differential rules and Diffusion rules now all markup correctly.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D6330
Summary: My `\w` shenanigans don't work with Diffusion, which has no explicit prefix.
Test Plan: Typed `rXnnn` and got the whole thing properly marked up.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D5984
Summary:
Ref T3190. #shipit
Likely future work:
- Extract project mentions from remarkup for ApplicationTransactions; this isn't relevant in any apps right now (but will be in Pholio before tooo long). Ref T3189.
- Allow projects to have alternate short names. As written, this is fine for most projects ("Differential" is `#differential`) but not so great for other projects ("Phabricator Public & Media Relations" is `#phabricator_public_media_relations`). This also breaks refs when you rename a project. Better would be letting long project names have short aliases (`#pr`) as permitted alternatives.
Since this mention uses `#` instead of a letter, I needed to do a small amount of regexp gymnastics.
Test Plan:
you only #yolo once
{F43615}
Reviewers: btrahan, chad
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T3189, T3190
Differential Revision: https://secure.phabricator.com/D5954
Summary:
Provide a viewer to all remarkup engines.
This fixes commit summaries in Diffusion, which were failing to link because they didn't have a user and thus couldn't see/load `D123`, e.g.
Test Plan: Grepped for engine creation.
Reviewers: vrana
Reviewed By: vrana
CC: aran, edward
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D5152
