action/check-naming
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fix(check-naming): reject media fallback provenance
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Authored-By: Codex (GPT-5) <noreply@openai.com>
This commit is contained in:
architect
2026-08-27 18:02:22 +00:00
parent 29c34f1527
commit 4b91be68a2
3 changed files with 31 additions and 13 deletions
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check.sh
+21 -13
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@@ -41,9 +41,9 @@ elif ! RENDERED_BODY=$(printf '%s' "${BODY}" |
FAILED=1
fi
# A collapsed disclosure is valid supporting content, but provenance inside one
# is not visible by default. Remove only collapsed details subtrees; an open
# disclosure remains visible unless one of its ancestors is collapsed.
# Remove rendered subtrees that aren't visible by default. An open disclosure
# remains visible unless one of its ancestors is hidden; media fallback content
# is hidden when the browser supports the containing element.
VISIBLE_BODY=$(printf '%s\n' "${RENDERED_BODY}" |
awk '
{
@@ -54,20 +54,28 @@ VISIBLE_BODY=$(printf '%s\n' "${RENDERED_BODY}" |
tag=tag char
if (char == ">") {
lower=tolower(tag)
if (lower ~ /^<details([[:space:]>])/) {
opening=lower
sub(/^</, "", opening)
sub(/[[:space:]>].*$/, "", opening)
closing=lower
sub(/^<\//, "", closing)
sub(/[[:space:]>].*$/, "", closing)
if (opening ~ /^(details|audio|video|canvas|object)$/) {
attributes=lower
gsub(/"[^"]*"/, "", attributes)
parent_hidden=(details_depth > 0 && hidden[details_depth])
details_depth++
hidden[details_depth]=(parent_hidden || attributes !~ /[[:space:]]open([[:space:]=>]|$)/)
parent_hidden=(container_depth > 0 && hidden[container_depth])
container_depth++
container[container_depth]=opening
hidden[container_depth]=(parent_hidden || opening != "details" || attributes !~ /[[:space:]]open([[:space:]=>]|$)/)
}
else if (lower ~ /^<\/details([[:space:]>])/) {
if (details_depth > 0) {
delete hidden[details_depth]
details_depth--
else if (closing ~ /^(details|audio|video|canvas|object)$/) {
if (container_depth > 0 && container[container_depth] == closing) {
delete container[container_depth]
delete hidden[container_depth]
container_depth--
}
}
else if (!hidden[details_depth]) printf "%s", tag
else if (!hidden[container_depth]) printf "%s", tag
in_tag=0
tag=""
}
@@ -76,7 +84,7 @@ VISIBLE_BODY=$(printf '%s\n' "${RENDERED_BODY}" |
in_tag=1
tag=char
}
else if (!hidden[details_depth]) printf "%s", char
else if (!hidden[container_depth]) printf "%s", char
}
}
')