Subramanya Sastry has uploaded a new change for review.
https://gerrit.wikimedia.org/r/198152
Change subject: Don't strip id attributes from DOM nodes -- required for <ref>
tags
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Don't strip id attributes from DOM nodes -- required for <ref> tags
While we've stopped corrupting pages with today's deploy, we are
now returning http 500s in scenarios where because of edits, some
<ref>s get marked modified by the DOMDiff algorithm. This bug
didn't affect new <ref> tags. Because of the unsophisticated nature
of our DOMDiff algorithm, sometimes, wrappers of unmodified
content do get marked modified and if an unedited <ref> happened
to be one of those, the Parsoid serializer tripped on this bug.
Bug: T93228
Change-Id: Ia9477057e13c5831f08464a44ac816b1c080b9da
---
M lib/mediawiki.DOMUtils.js
M lib/mediawiki.WikitextSerializer.js
2 files changed, 8 insertions(+), 7 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/services/parsoid
refs/changes/52/198152/1
diff --git a/lib/mediawiki.DOMUtils.js b/lib/mediawiki.DOMUtils.js
index 7227fcf..8ed1efd 100644
--- a/lib/mediawiki.DOMUtils.js
+++ b/lib/mediawiki.DOMUtils.js
@@ -2014,10 +2014,9 @@
var el = document.getElementById( key );
if ( el ) {
this.setJSONAttribute( el, 'data-parsoid',
dp.ids[key] );
- if ( /^mw[\w-]{2,}$/.test( key ) ) {
- el.removeAttribute( 'id' );
- }
}
+ // Leave id attribute behind -- it is used by citation
+ // code to extract <ref> body from the DOM.
}.bind( this ));
},
diff --git a/lib/mediawiki.WikitextSerializer.js
b/lib/mediawiki.WikitextSerializer.js
index c84a4a2..d2c281e 100644
--- a/lib/mediawiki.WikitextSerializer.js
+++ b/lib/mediawiki.WikitextSerializer.js
@@ -222,9 +222,11 @@
// in v2 API when there is no matching data-parsoid entry found
// for this id.
if (k === "id" && /^mw[\w-]{2,}$/.test(kv.v)) {
- state.env.log("warning/html2wt",
- "Parsoid id found on element without a matching
data-parsoid " +
- "entry: ID=" + kv.v + "; ELT=" +
node.outerHTML);
+ if (!node.getAttribute("data-parsoid")) {
+ state.env.log("warning/html2wt",
+ "Parsoid id found on element without a
matching data-parsoid " +
+ "entry: ID=" + kv.v + "; ELT=" +
node.outerHTML);
+ }
continue;
}
@@ -598,7 +600,7 @@
// Bail out of here since we cannot
meaningfully recover
// from this without losing content and
corrupting the page.
state.env.log("fatal",
- "extension src id points to
non-existent element for: ",
+ "extension src id " +
dataMW.body.id + " points to non-existent element for: ",
node.outerHTML + extraDebug);
}
}
--
To view, visit https://gerrit.wikimedia.org/r/198152
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ia9477057e13c5831f08464a44ac816b1c080b9da
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/services/parsoid
Gerrit-Branch: master
Gerrit-Owner: Subramanya Sastry <[email protected]>
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