gitlab-org--gitlab-foss/lib/gitlab/regex.rb

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module Gitlab
module Regex
extend self
def username_regex
default_regex
end
def username_regex_message
default_regex_message
end
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def project_name_regex
/\A[a-zA-Z0-9_][a-zA-Z0-9_\-\. ]*\z/
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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
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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
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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
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protected
def default_regex_message
"can contain only letters, digits, '_', '-' and '.'. " \
"It must start with letter, digit or '_', optionally preceeded by '.'. " \
"It must not end in '.git'."
end
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def default_regex
/\A[a-zA-Z0-9_.][a-zA-Z0-9_\-\.]*(?<!\.git)\z/
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end
end
end