def get_existing_tags(path):
if is_subversion(path):
return svn.get_existing_tags(path)
elif is_git(path):
return git.get_existing_tags(path)
else:
raise NotAScm
def get_info(self, package, force_reload=False, prompt=True):
svn_url = PackageSourceMemory().guess_url(package, prompt=prompt)
if not svn_url:
return None
data = self.get_cached_info(package)
update = force_reload
rev = self.get_revision_for(package)
if not data:
update = True
elif rev > data["rev"]:
update = True
if update:
svn.check_project_layout(svn_url)
data = {
"name": package,
"tags": svn.get_existing_tags(svn_url),
"newest_tag": "",
"changes": False,
"rev": rev,
"url": svn_url,
"history": None,
}
if data["tags"]:
# find newest tag
tags = [k for k, v in data["tags"].items()]
tags.sort(lambda a, b: cmp(data["tags"][a], data["tags"][b]))
tags.reverse()
newest_tag = tags[0]
data["newest_tag"] = newest_tag
newest_tag_url = os.path.join(svn_url, "tags", newest_tag)
trunk_url = os.path.join(svn_url, "trunk")
rows = (
runcmd_with_exitcode(
"svn diff %s %s --summarize" % (trunk_url, newest_tag_url), log=False, respond=True
)[1]
.strip()
.split("\n")
)
for row in rows:
flag, url = re.split("\W*", row.strip(), maxsplit=1)
url = url.strip()
if (
url.startswith(os.path.join(trunk_url, package.replace(".", "/")))
and not url.endswith("version.txt")
and not url.endswith(".mo")
):
data["changes"] = True
break
else:
data["changes"] = True
self.set_cached_info(package, data)
return data
