gitlab-org--gitlab-foss/lib/gitlab/regex.rb
2015-01-10 09:51:43 -08:00

77 lines
1.8 KiB
Ruby

module Gitlab
module Regex
extend self
def username_regex
default_regex
end
def username_regex_message
default_regex_message
end
def project_name_regex
/\A[a-zA-Z0-9_.][a-zA-Z0-9_\-\. ]*\z/
end
def project_regex_message
"can contain only letters, digits, '_', '-' and '.' and space. " \
"It must start with letter, digit or '_'."
end
def name_regex
/\A[a-zA-Z0-9_\-\. ]*\z/
end
def name_regex_message
"can contain only letters, digits, '_', '-' and '.' and space."
end
def path_regex
default_regex
end
def path_regex_message
default_regex_message
end
def archive_formats_regex
#|zip|tar| tar.gz | tar.bz2 |
/(zip|tar|tar\.gz|tgz|gz|tar\.bz2|tbz|tbz2|tb2|bz2)/
end
def git_reference_regex
# Valid git ref regex, see:
# https://www.kernel.org/pub/software/scm/git/docs/git-check-ref-format.html
%r{
(?!
(?# doesn't begins with)
\/| (?# rule #6)
(?# doesn't contain)
.*(?:
[\/.]\.| (?# rule #1,3)
\/\/| (?# rule #6)
@\{| (?# rule #8)
\\ (?# rule #9)
)
)
[^\000-\040\177~^:?*\[]+ (?# rule #4-5)
(?# doesn't end with)
(?<!\.lock) (?# rule #1)
(?<![\/.]) (?# rule #6-7)
}x
end
protected
def default_regex_message
"can contain only letters, digits, '_', '-' and '.'. " \
"Cannot start with '-' or end in '.git'" \
end
def default_regex
/\A[a-zA-Z0-9_.][a-zA-Z0-9_\-\.]*(?<!\.git)\z/
end
end
end