def __init__(self, path, patch, status):
self.path = path
self.patch = utils.highlight_code("name.diff", patch)
self.status = status
self.deleted = status == "D"
# The line stats are not very elegant but difflib is kind of limited
insert = len(re.findall(r"^\+", patch, re.MULTILINE)) - 1
delete = len(re.findall(r"^-", patch, re.MULTILINE)) - 1
self.insertion = f"++{insert}"
self.deletion = f"--{delete}"
def view(request, permission, repo_name, oid, path):
if permission == permission.NO_ACCESS:
raise Http404("no matching repository")
db_repo_obj = get_object_or_404(Repository, name=repo_name)
repo = mpygit.Repository(db_repo_obj.path)
# First we normalize the path so libgit2 doesn't choke
path = utils.normalize_path(path)
commit = repo[oid]
if commit is None or not isinstance(commit, mpygit.Commit):
return HttpResponse("Invalid commit ID")
# Resolve path inside commit
obj = utils.resolve_path(repo, commit.tree, path)
if obj == None:
return HttpResponse("Invalid path")
context = {
"repo_name": repo_name,
"oid": oid,
"path": path,
"branches": gen_branches(repo_name, repo, oid),
"crumbs": gen_crumbs(repo_name, oid, path),
"can_manage": permission == Permission.CAN_MANAGE,
}
if isinstance(obj, mpygit.Tree):
template = "tree.html"
context["entries"] = utils.tree_entries(repo, commit, path, obj)
elif isinstance(obj, mpygit.Blob):
template, code = read_blob(obj)
if template == "blob.html":
context["code"] = utils.highlight_code(path, code)
else:
context["code"] = code
commit = gitutil.get_latest_change(repo, commit.oid,
utils.split_path(path))
context["change"] = commit
else:
return HttpResponse("Unsupported object type")
return render(request, template, context=context)
def view(request, permission, repo_name, oid, path):
"""Display blob or tree.
If the path in the URL references a blob then the blob view template
is rendered (which is specialised to whether the blob is a binary blob
or not). Otherwise, a tree view is presented which displays the contents
of a (sub)tree.
Args:
permission: permission rights of accessing user.
repo_name: name of repository to inspect.
path: path to blob or tree.
"""
if permission == permission.NO_ACCESS:
# TODO use Http404
return HttpResponseNotFound("no matching repository")
db_repo_obj = get_object_or_404(Repository, name=repo_name)
repo = mpygit.Repository(db_repo_obj.path)
# First we normalize the path so libgit2 doesn"t choke
path = utils.normalize_path(path)
try:
commit = repo[oid]
except KeyError:
# TODO use Http404
return HttpResponseNotFound("invalid head")
if commit is None or not isinstance(commit, mpygit.Commit):
return HttpResponse("Invalid commit ID")
# Resolve path inside commit
obj = utils.resolve_path(repo, commit.tree, path)
if obj == None:
return HttpResponse("Invalid path")
context = {
"repo_name": repo_name,
"oid": oid,
"path": path,
"branches": gen_branches(repo_name, repo, oid),
"crumbs": gen_crumbs(repo_name, oid, path),
"can_manage": permission == Permission.CAN_MANAGE,
}
# specialise view to display object type correctly
if isinstance(obj, mpygit.Tree):
template = "tree.html"
context["entries"] = utils.tree_entries(repo, commit, path, obj)
elif isinstance(obj, mpygit.Blob):
template, code = read_blob(obj)
if template == "blob.html":
# highlight code in textual blobs
context["code"] = utils.highlight_code(path, code)
else:
context["code"] = code
commit = gitutil.get_latest_change(repo, commit.oid,
utils.split_path(path))
context["change"] = commit
else:
return HttpResponse("Unsupported object type")
return render(request, template, context=context)