Separate the "{img ...}" remarkup rule into separate parse and markup phases
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Authored by epriestley on Mar 8 2018, 1:03 PM.

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Reviewers: None
Maniphest Tasks: T4190: Rebuild remarkup image proxying
T13101: The "{img ...}" and "{meme ...}" remarkup rules violate the new Content-Security-Policy
Commits: rP01bbd71b9683: Separate the "{img ...}" remarkup rule into separate parse and markup phases

Summary

Ref T13101. Ref T4190. This rule is currently single-phase but I'd like to check for a valid proxied image in cache already and just emit an <img ... /> tag pointing at it if we have one.

To support batching these lookups, split the rule into a parse phase (where we extract URIs) and a markup phase (where we build tags).

Test Plan

Used {img ...} in Remarkup with no apparent behavioral changes. (This change should do nothing on its own.)

Diff Detail

Repository

rP Phabricator

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Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

Improve word use in comment.

Harbormaster completed remote builds in B19783: Diff 45966.Mar 8 2018, 1:04 PM

Harbormaster completed remote builds in B19784: Diff 45967.

epriestley requested review of this revision.Mar 8 2018, 1:05 PM

epriestley added a child revision: D19193: When proxying an "{image ...}" image fails, show the user an error message.Mar 8 2018, 1:36 PM

This revision was not accepted when it landed; it landed in state Needs Review.Mar 8 2018, 3:03 PM

Closed by commit rP01bbd71b9683: Separate the "{img ...}" remarkup rule into separate parse and markup phases (authored by epriestley). · Explain Why

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Path

Size

src/

applications/

files/

markup/

PhabricatorImageRemarkupRule.php

67 lines

Diff 45971

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src/applications/files/markup/PhabricatorImageRemarkupRule.php

Separate the "{img ...}" remarkup rule into separate parse and markup phasesClosedPublicActions