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authorDan McGee <dan@archlinux.org>2012-07-24 04:31:17 +0200
committerDan McGee <dan@archlinux.org>2012-07-24 04:31:17 +0200
commit211340c8bd6ccd6b16f3115a71fce4abedcc4c06 (patch)
tree4c3f77685f3d2f6f5e62284ef3098fd3ef0c4481
parent374bf53505480eebd675e95f975dc908c485a6fa (diff)
downloadarchweb-211340c8bd6ccd6b16f3115a71fce4abedcc4c06.tar.gz
archweb-211340c8bd6ccd6b16f3115a71fce4abedcc4c06.tar.xz
Ensure package files JS can support corner cases
We should handle the cases dealing with no filelist available, outdated filelist, or a package without files, just as the HTML server-side page does. Add a bit more info to the JSON returned so we can do so. Signed-off-by: Dan McGee <dan@archlinux.org>
-rw-r--r--packages/views/display.py6
-rw-r--r--sitestatic/archweb.js12
2 files changed, 17 insertions, 1 deletions
diff --git a/packages/views/display.py b/packages/views/display.py
index d5aa2c2..02f5a5b 100644
--- a/packages/views/display.py
+++ b/packages/views/display.py
@@ -160,10 +160,16 @@ def files_json(request, name, repo, arch):
pkgname=name, repo__name__iexact=repo, arch__name=arch)
# files are inserted in sorted order, so preserve that
fileslist = PackageFile.objects.filter(pkg=pkg).order_by('id')
+ dir_count = sum(1 for f in fileslist if f.is_directory)
+ files_count = len(fileslist) - dir_count
data = {
'pkgname': pkg.pkgname,
'repo': pkg.repo.name.lower(),
'arch': pkg.arch.name.lower(),
+ 'pkg_last_update': pkg.last_update,
+ 'files_last_update': pkg.files_last_update,
+ 'files_count': files_count,
+ 'dir_count': dir_count,
'files': fileslist,
}
to_json = json.dumps(data, ensure_ascii=False, cls=PackageJSONEncoder)
diff --git a/sitestatic/archweb.js b/sitestatic/archweb.js
index d17cc68..b04b1d0 100644
--- a/sitestatic/archweb.js
+++ b/sitestatic/archweb.js
@@ -170,7 +170,17 @@ function ajaxifyFiles() {
var cls = value.match(/\/$/) ? 'd' : 'f';
return ['<li class="', cls, '">', value, '</li>'];
});
- $('#pkgfilelist').html('<ul>' + list_items.join('') + '</ul>');
+ $('#pkgfilelist').empty();
+ if (data.pkg_last_update > data.files_last_update) {
+ $('#pkgfilelist').append('<p class="message">Note: This file list was generated from a previous version of the package; it may be out of date.</p>');
+ }
+ if (list_items.length > 0) {
+ $('#pkgfilelist').append('<ul>' + list_items.join('') + '</ul>');
+ } else if (data.files_last_update == null) {
+ $('#pkgfilelist').append('<p class="message">No file list available.</p>');
+ } else {
+ $('#pkgfilelist').append('<p class="message">Package has no files.</p>');
+ }
});
});
}