From 7b311456a7d1cb2ea65dc9ce25542a3cbb847bce Mon Sep 17 00:00:00 2001
From: Madhurima Deb <deb@fiz-karlsruhe.de>
Date: Wed, 15 Jul 2026 13:14:18 +0200
Subject: [PATCH] Patch WikibaseLocalMedia for MediaWiki 1.47 compatibility

MW 1.47 removed OutputPage::parserOptions(), which WikibaseLocalMedia
still calls in FormatterBuilder, so every item page with a localMedia
statement fails with an internal error (e.g. Item:Q4610 on staging).
Upstream fix exists but is not merged yet:
https://github.com/ProfessionalWiki/WikibaseLocalMedia/pull/46

Apply the equivalent one-line patch (ParserOptions::newFromContext)
at image build time, following the existing patch convention.
Remove once upstream merges PR 46 and a release is cut.

Refs MaRDI4NFDI/MaRDIRoadmap#208
---
 .gitattributes                            |  1 +
 Dockerfile                                |  2 +-
 clone_all.sh                              |  4 +++-
 wikibase-local-media-parser-options.patch | 19 +++++++++++++++++++
 4 files changed, 24 insertions(+), 2 deletions(-)
 create mode 100644 .gitattributes
 create mode 100644 wikibase-local-media-parser-options.patch

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..ec1ffa8
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.patch -text
diff --git a/Dockerfile b/Dockerfile
index 8f288f4..ef483be 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,7 @@ RUN apt-get update && \
 
 WORKDIR /
 
-COPY wikibase-submodules-from-github-instead-of-phabricator.patch clone_all.sh ./
+COPY wikibase-submodules-from-github-instead-of-phabricator.patch wikibase-local-media-parser-options.patch clone_all.sh ./
 
 RUN bash clone_all.sh
 
diff --git a/clone_all.sh b/clone_all.sh
index 6744a48..6a96755 100755
--- a/clone_all.sh
+++ b/clone_all.sh
@@ -149,7 +149,9 @@ wait
 git clone --depth=1 https://github.com/wikimedia/mediawiki-extensions-Wikibase.git --single-branch -b ${WMF_BRANCH} mediawiki/extensions/Wikibase && \
     patch -d mediawiki/extensions/Wikibase -Np1 <./wikibase-submodules-from-github-instead-of-phabricator.patch && \
     git -C mediawiki/extensions/Wikibase submodule update --init --recursive    
-
+# Temporary fix: WikibaseLocalMedia crashes on MW 1.47 (OutputPage::parserOptions() removed).
+# Remove once upstream merges https://github.com/ProfessionalWiki/WikibaseLocalMedia/pull/46
+patch -d mediawiki/extensions/WikibaseLocalMedia -Np1 <./wikibase-local-media-parser-options.patch
 # Workaround for https://phabricator.wikimedia.org/T388624
 cd mediawiki/extensions/DisplayTitle
 git fetch https://gerrit.wikimedia.org/r/mediawiki/extensions/DisplayTitle refs/changes/48/1126048/1 && git checkout -b change-1126048 FETCH_HEAD
diff --git a/wikibase-local-media-parser-options.patch b/wikibase-local-media-parser-options.patch
new file mode 100644
index 0000000..2fcd952
--- /dev/null
+++ b/wikibase-local-media-parser-options.patch
@@ -0,0 +1,19 @@
+--- a/src/Services/FormatterBuilder.php	2026-07-15 08:29:41.078360443 +0000
++++ b/src/Services/FormatterBuilder.php	2026-07-15 09:56:24.441137709 +0000
+@@ -4,6 +4,7 @@
+ 
+ namespace Wikibase\LocalMedia\Services;
+ 
++use ParserOptions;
+ use RequestContext;
+ use ValueFormatters\FormatterOptions;
+ use ValueFormatters\ValueFormatter;
+@@ -27,7 +28,7 @@
+ 
+ 		if ( $snakFormat->isPossibleFormat( SnakFormatter::FORMAT_HTML_VERBOSE, $format ) ) {
+ 			return new InlineImageFormatter(
+-				RequestContext::getMain()->getOutput()->parserOptions(),
++				ParserOptions::newFromContext( RequestContext::getMain() ),
+ 				$this->thumbLimits,
+ 				$options->getOption( ValueFormatter::OPT_LANG ),
+ 				new LocalImageLinker(),