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Fix libimagentryview::builtin::versions::* for new StoreId interface

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This commit is contained in:
Matthias Beyer 2016-08-25 19:48:02 +02:00
parent 7ac98e1e54
commit c9612437fd
1 changed files with 16 additions and 14 deletions
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28
libimagentryview/src/builtin/versions.rs
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@ -5,6 +5,7 @@ use libimagerror::into::IntoError;
use viewer::Viewer;
use result::Result;
use error::ViewErrorKind as VEK;
use error::MapErrInto;
pub struct VersionsViewer<'a> {
store: &'a Store,
@ -27,27 +28,28 @@ impl<'a> Viewer for VersionsViewer<'a> {
entr.get_location()
.clone()
.storified(self.store)
.with_base(self.store.path().clone())
.to_str()
.and_then(|s| s.split("~").next())
.map(|component| {
glob(&format!("{}~*", component)[..])
.map_err(|_| VEK::PatternError.into_error())
.map_err_into(VEK::ViewError)
.and_then(|s| {
s.split("~")
.next()
.ok_or(VEK::PatternError.into_error())
.map(|s| format!("{}~*", s))
.and_then(|pat| glob(&pat[..]).map_err(|_| VEK::PatternError.into_error()))
.and_then(|paths| {
for entry in paths {
let p = match entry {
Err(_) => return Err(VEK::GlobError.into_error()),
Ok(p) => p,
};
let p = p.file_name()
println!("{}",
try!(entry
.map_err(|_| VEK::GlobError.into_error()))
.file_name()
.and_then(|s| s.to_str())
.unwrap(); // TODO
println!("{}", p);
.unwrap() // TODO
);
};
Ok(())
})
})
.unwrap_or(Err(VEK::PatternBuildingError.into_error()))
}
}