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-rw-r--r--app/models/namespace.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/app/models/namespace.rb b/app/models/namespace.rb
index 4c760ac6176..f51a14a9514 100644
--- a/app/models/namespace.rb
+++ b/app/models/namespace.rb
@@ -60,10 +60,15 @@ class Namespace < ActiveRecord::Base
def clean_path(path)
path = path.dup
+ # Get the email username by removing everything after an `@` sign.
path.gsub!(/@.*\z/, "")
+ # Usernames can't end in .git, so remove it.
path.gsub!(/\.git\z/, "")
+ # Remove dashes at the start of the username.
path.gsub!(/\A-+/, "")
+ # Remove periods at the end of the username.
path.gsub!(/\.+\z/, "")
+ # Remove everything that's not in the list of allowed characters.
path.gsub!(/[^a-zA-Z0-9_\-\.]/, "")
# Users with the great usernames of "." or ".." would end up with a blank username.