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Contents
class ValidationHelperCollection
def slug_regex
/\A[-_a-zA-Z0-9]+\z/
end
def email_regex
/\A\s*(([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})[\s\/,;]*)+\z/
end
def url_regex
/\A(https?:\/\/)/
end
def zip_regex
/\A(\d{5})?\z/
end
def youtube_regex
/[a-zA-Z0-9_-]{11}/
end
### Complete Hash Validations
def slug
{
uniqueness: true,
presence: true,
format: {
with: self.slug_regex,
message: 'cannot have spaces or special characters'
}
}
end
def email
{
allow_blank: true,
format: {
with: self.email_regex,
message: 'is invalid'
}
}
end
def url
{
allow_blank: true,
format: {
with: self.url_regex,
message: 'is invalid'
}
}
end
def zip
{
allow_blank: true,
format: {
with: self.zip_regex,
message: 'is invalid'
}
}
end
def youtube_url
{
allow_blank: true,
format: {
with: self.youtube_regex,
message: 'is invalid'
}
}
end
end
Version data entries
18 entries across 18 versions & 2 rubygems