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Versions: 67
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Stored size: 1.05 KB
Contents
module Mail
grammar ContentType
include RFC2822
include RFC2045
rule content_type
main_type "/" sub_type param_hashes:(CFWS ";"? parameter CFWS)* {
def parameters
param_hashes.elements.map do |param|
param.parameter.param_hash
end
end
}
end
rule main_type
discrete_type / composite_type
end
rule discrete_type
"text" / "image" / "audio" / "video" / "application" / extension_token
end
rule composite_type
"message" / "multipart" / extension_token
end
rule extension_token
ietf_token / custom_x_token
end
rule sub_type
extension_token / iana_token
end
rule parameter
CFWS? attr:attribute "=" val:value CFWS? {
def param_hash
{attr.text_value => val.text_value}
end
}
end
rule attribute
token+
end
rule value
quoted_string {
def text_value
quoted_content.text_value
end
} / (token / [\x3d])+
end
end
end
Version data entries
67 entries across 37 versions & 3 rubygems