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Resolve OPC relationship targets that use backslash separators

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Found while testing crates/pptx/src/opc.rs:295-309 (resolve, used by rels_of)

Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
This commit is contained in:
NetterSilver
2026-10-25 06:29:31 +00:00
co-authored by Claude Haiku 5.5
parent a0eeb341d2
commit 6a24586412
1 changed files with 7 additions and 1 deletions
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crates/pptx/src/opc.rs
+7 -1
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@@ -293,7 +293,7 @@ fn percent_decode(s: &str) -> String {
/// Resolve a relative target against a base directory into a part name.
pub fn resolve(base: &str, target: &str) -> String {
let target = percent_decode(target.split('#').next().unwrap_or(""));
let target = percent_decode(target.split('#').next().unwrap_or("")).replace('\\', "/");
let target = target.as_str();
let mut segs: Vec<&str> = if target.starts_with('/') { vec![] } else { base.split('/').filter(|s| !s.is_empty()).collect() };
for s in target.split('/') {
@@ -497,6 +497,12 @@ mod tests {
assert!(p.xml_bytes("missing.xml").is_none());
}
#[test]
fn resolve_backslash_target() {
assert_eq!(resolve("ppt/slides", "..\\media\\image1.png"), "ppt/media/image1.png");
assert_eq!(resolve("ppt/slides", "\\ppt\\media\\a.png"), "ppt/media/a.png");
}
#[test]
fn path_resolution() {
assert_eq!(resolve("ppt/slides", "../media/image1.png"), "ppt/media/image1.png");