diff options
Diffstat (limited to 'lib/gitlab/git/repository.rb')
-rw-r--r-- | lib/gitlab/git/repository.rb | 47 |
1 files changed, 30 insertions, 17 deletions
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb index b9f1ac144b6..9d6adbdb4ac 100644 --- a/lib/gitlab/git/repository.rb +++ b/lib/gitlab/git/repository.rb @@ -1006,31 +1006,39 @@ module Gitlab # Parses the contents of a .gitmodules file and returns a hash of # submodule information. def parse_gitmodules(commit, content) - results = {} + modules = {} - current = "" - content.split("\n").each do |txt| - if txt =~ /^\s*\[/ - current = txt.match(/(?<=").*(?=")/)[0] - results[current] = {} - else - next unless results[current] - match_data = txt.match(/(\w+)\s*=\s*(.*)/) - next unless match_data - target = match_data[2].chomp - results[current][match_data[1]] = target + name = nil + content.each_line do |line| + case line.strip + when /\A\[submodule "(?<name>[^"]+)"\]\z/ # Submodule header + name = $~[:name] + modules[name] = {} + when /\A(?<key>\w+)\s*=\s*(?<value>.*)\z/ # Key/value pair + key = $~[:key] + value = $~[:value].chomp + + next unless name && modules[name] + + modules[name][key] = value - if match_data[1] == "path" + if key == 'path' begin - results[current]["id"] = blob_content(commit, target) + modules[name]['id'] = blob_content(commit, value) rescue InvalidBlobName - results.delete(current) + # The current entry is invalid + modules.delete(name) + name = nil end end + when /\A#/ # Comment + next + else # Invalid line + name = nil end end - results + modules end # Returns true if +commit+ introduced changes to +path+, using commit @@ -1086,7 +1094,12 @@ module Gitlab elsif tmp_entry.nil? return nil else - tmp_entry = rugged.lookup(tmp_entry[:oid]) + begin + tmp_entry = rugged.lookup(tmp_entry[:oid]) + rescue Rugged::OdbError, Rugged::InvalidError, Rugged::ReferenceError + return nil + end + return nil unless tmp_entry.type == :tree tmp_entry = tmp_entry[dir] end |