public Mime namespace defines constants and functions relevant to MIME More...

Classes
hashdecl	FormDataMessageInfo
	parsed form-data message part info More...

hashdecl	MessageInfo
	message and part info hash More...

hashdecl	MessagePartInfo
	message part hash More...

class	MultiPartAlternativeMessage
	implements the MultiPartAlternativeMessage class, a specialization of MultiPartMessage More...

class	MultiPartFormDataMessage
	implements the MultiPartFormDataMessage class, a specialization of MultiPartMessage More...

class	MultiPartMessage
	MultiPartMessage class implementation. More...

class	MultiPartMixedMessage
	implements the MultiPartMixedMessage class, a specialization of MultiPartMessage More...

class	MultiPartRelatedMessage
	implements the MultiPartRelatedMessage class, a specialization of MultiPartMessage More...

Functions
string	get_mime_type_from_ext (string path, string def_type=MimeTypeUnknown)
	returns the mime type for the given filename from the extension or the default type if the extension is not present or unknown

binary	mime_decode_base64 (data str)
	returns a binary value from a string in "BASE64" encoding More...

string	mime_decode_base64_to_string (data str, *string encoding)
	returns a string value from a string in "BASE64" encoding More...

string	mime_decode_header (string hdr)
	decodes a header string More...

string	mime_decode_quoted_printable (string str, string encoding, bool is_body)
	returns a string parsed from "quoted-printable" (or "QP") encoding More...

data	mime_decode_transfer_data (data mime_data, string enc, string ct, bool is_body)
	decodes data according to the given encoding More...

string	mime_decode_urlencoded_string (string str)
	decodes the given string from URL encoded format More...

string	mime_encode_base64 (data str, int len=MimeBase64LineLen)
	returns a string in "BASE64" encoding according to RFC 2045 More...

string	mime_encode_header_word_b (string str)
	returns a string in "B" ("BASE64") encoding for MIME header string words More...

string	mime_encode_header_word_q (string str)
	returns a string in "Q" ("quoted-printable") encoding for MIME header string words More...

string	mime_encode_quoted_printable (string str, bool hdr=False, *string encoding)
	returns a string in "quoted-printable" (or "QP") encoding More...

data	mime_encode_transfer_data (data mime_data, string enc)
	encodes data according to the given encoding More...

string	mime_get_form_urlencoded_string (hash h)
	returns a string in MIME multipart form URL encoded format (for use with `"Content-Type: application/x-www-form-urlencoded"` data) More...

string	mime_get_urlencoded_string (auto val)
	returns a single string in MIME URL encoded format More...

hash< auto >	mime_parse_form_urlencoded_string (string str)
	returns a hash corresponding to the string in MIME multipart form URL encoded format (for use with `"Content-Type: application/x-www-form-urlencoded"` data) More...

Variables
const	ContentTransEnc7Bit = "7bit"
	default Content-Transfer-Encoding if none is present; implies lines < 1000 chars (= no encoding)

const	ContentTransEnc8Bit = "8bit"
	implies lines < 1000 chars (= no encoding)

const	ContentTransEncBase64 = "base64"
	base-64 Content-Transfer-Encoding

const	ContentTransEncBinary = "binary"
	binary transfer encoding; implies no maximum line length (= no encoding)

const	ContentTransEncQuotedPrintable = "quoted-printable"
	quoted-printable Content-Transfer-Encoding

const	MimeBase64LineLen = 76
	maximum line length for base64 encoding More...

const	MimeQuotedPrintableLineLen = 76
	maximum line length for quoted-printable encoding More...

const	MimeTypeCss = "text/css"
	Mime type for css.

const	MimeTypeCsv = "text/csv"
	MIME type for csv files (http://tools.ietf.org/html/rfc4180)

const	MimeTypeFormUrlEncoded = "application/x-www-form-urlencoded"
	Mime type for multipart form URL encoding.

const	MimeTypeHtml = "text/html"
	MIME type for HTML.

const	MimeTypeJavascript = "application/javascript"
	Mime type for Javascript.

const	MimeTypeJpeg = "image/jpeg"
	MIME type for jpeg images.

const	MimeTypeJson = "application/json"
	Mime type for JSON.

const	MimeTypeJsonRpc = MimeTypeJson
	Mime type for JSON-RPC.

const	MimeTypeMultipartFormData = "multipart/form-data"
	Mime type for multipart form data.

const	MimeTypeMultipartMixed = "multipart/mixed"
	Mime type for multipart mixed.

const	MimeTypeMultipartRelated = "multipart/related"
	Mime type for multipart related.

const	MimeTypeOctetStream = "application/octet-stream"
	MIME type for unknown file types.

const	MimeTypePng = "image/png"
	MIME type for png images.

const	MimeTypes = ...
	A map of default mime types per file extension; the hash keys are file extensions in lower-case without the dot (ex: `"txt"`)

const	MimeTypeSoapXml = "application/soap+xml"
	Mime type for SOAP XML messages (XML MIME type reference: http://tools.ietf.org/html/rfc3023)

const	MimeTypeText = "text/plain"
	MIME type for text.

const	MimeTypeUnknown = MimeTypeOctetStream
	MIME type for unknown file types.

const	MimeTypeXml = "text/xml"
	Mime type for plain (human-readable) xml files.

const	MimeTypeXmlApp = "application/xml"
	Mime type for more complicated (not human-readable) xml files.

const	MimeTypeXmlRpc = MimeTypeXml
	Mime type for XML-RPC.

const	MimeTypeYaml = "text/x-yaml"
	Mime type for yaml data files.

const	MimeTypeYamlRpc = "application/x-yaml"
	Mime type for YAML-RPC.

const	MPT_ALTERNATIVE = "alternative"
	for sending multiple "alternatives" of the same content (http://tools.ietf.org/html/rfc2046#section-5.1.4)

const	MPT_BYTERANGES = "byteranges"
	for sending noncontiguous byte ranges of a single message (http://tools.ietf.org/html/rfc2616)

const	MPT_DIGEST = "digest"
	for sending multiple text messages (http://tools.ietf.org/html/rfc2046#section-5.1.5)

const	MPT_ENCRYPTED = "encrypted"
	for sending encrypted messages (http://tools.ietf.org/html/rfc1847#section-2.2)

const	MPT_FORM_DATA = "form-data"
	for form data (http://tools.ietf.org/html/rfc1867, http://tools.ietf.org/html/rfc2388)

const	MPT_MESSAGE = "message"
	for email/MIME messages with headers (http://tools.ietf.org/html/rfc2046)

const	MPT_MIXED = "mixed"
	for sending files with different "Content-Type" headers (http://tools.ietf.org/html/rfc2046#section-5.1.3)

const	MPT_RELATED = "related"
	for sending multiple components of an aggregated whole (http://tools.ietf.org/html/rfc2387)

const	MPT_SIGNED = "signed"
	to attach a digital signature to a message (http://tools.ietf.org/html/rfc1847#section-2.1)

const	UrlEncodedChars = ...
	hash of non-alphanumeric characters that can be used unencoded in URL encoded format More...

Detailed Description

public Mime namespace defines constants and functions relevant to MIME

Function Documentation

◆ mime_decode_base64()

binary Mime::mime_decode_base64 ( data str )

returns a binary value from a string in "BASE64" encoding

According to RFC 2045

Parameters

str	the string to decode

Note: this function is basically just a wrapper for the standard Qore function parse_base64_string()

◆ mime_decode_base64_to_string()

string Mime::mime_decode_base64_to_string	(	data	str,
		*string	encoding
	)

returns a string value from a string in "BASE64" encoding

According to RFC 2045

Parameters

str	the string to decode
encoding	the character encoding to use for the string returned (if not present the default encoding is used)

Note: this function is basically just a wrapper for the standard Qore function parse_base64_string_to_string()

◆ mime_decode_header()

string Mime::mime_decode_header ( string hdr )

decodes a header string

If any part of the string is encoded with "B" ("BASE64") or "Q" ("quoted-printable") encodings according to RFC 2045 section 6.7, then those parts are decoded and the decoded string is returned

Parameters

hdr	the header value string to decode

Returns: the decoded value of the header

◆ mime_decode_quoted_printable()

string Mime::mime_decode_quoted_printable	(	string	str,
		*string	encoding,
		*bool	is_body
	)

returns a string parsed from "quoted-printable" (or "QP") encoding

According to RFC 2045 section 6.7

Parameters

str	the string to decode
encoding	the character encoding to use for the string returned (if not present the default encoding is used)

Exceptions

QUOTED-PRINTABLE-DECODE-ERROR an error occurred decoding the quoted-printable string

◆ mime_decode_transfer_data()

data Mime::mime_decode_transfer_data	(	data	mime_data,
		string	enc,
		*string	ct,
		*bool	is_body
	)

decodes data according to the given encoding

Parameters

mime_data	the data to decode
enc	the decoding to use; see MIME Content Transfer Encoding Constants for possible values (case is ignored)
ct	the content-type of the data; if there is a `"charset=xxx"` component and the data is decoded to a string, then it will be returned in the given character encoding

Exceptions

MIME-TRANSFER-ENCODING-ERROR unknown transfer encoding

◆ mime_decode_urlencoded_string()

string Mime::mime_decode_urlencoded_string ( string str )

decodes the given string from URL encoded format

Parameters

str	the URL encoded string to decode

Returns: the decoded string

See also: RFC 2738 2.2

Since: Mime 1.3.4.1

◆ mime_encode_base64()

string Mime::mime_encode_base64	(	data	str,
		int	len = `MimeBase64LineLen`
	)

returns a string in "BASE64" encoding according to RFC 2045

Parameters

str	the string to encode
len	the maximum line length

Note: this function is basically just a wrapper for the standard Qore function make_base64_string()

◆ mime_encode_header_word_b()

string Mime::mime_encode_header_word_b ( string str )

returns a string in "B" ("BASE64") encoding for MIME header string words

According to RFC 2047

◆ mime_encode_header_word_q()

string Mime::mime_encode_header_word_q ( string str )

returns a string in "Q" ("quoted-printable") encoding for MIME header string words

According to RFC 2047

◆ mime_encode_quoted_printable()

string Mime::mime_encode_quoted_printable	(	string	str,
		bool	hdr = `False`,
		*string	encoding
	)

returns a string in "quoted-printable" (or "QP") encoding

According to RFC 2045 section 6.7

Parameters

str	the string to encode
hdr	use rules for a MIME header (RFC 2047)

◆ mime_encode_transfer_data()

data Mime::mime_encode_transfer_data	(	data	mime_data,
		string	enc
	)

encodes data according to the given encoding

Parameters

mime_data	the data to encode
enc	the encoding to use; see MIME Content Transfer Encoding Constants for possible values (case is ignored)

Exceptions

MIME-TRANSFER-ENCODING-ERROR unknown transfer encoding

◆ mime_get_form_urlencoded_string()

string Mime::mime_get_form_urlencoded_string ( hash h )

returns a string in MIME multipart form URL encoded format (for use with "Content-Type: application/x-www-form-urlencoded" data)

Parameters will be separated by "&" characters. All key values must be strings or convertible to strings or a URLENCODED-TYPE-ERROR exception is thrown

Parameters

h	the hash to use to generate the string

Returns: a string in application/x-www-form-urlencoded format

Exceptions

URLENCODED-TYPE-ERROR	hash value cannot be converted to a string
INVALID-CHARACTER	an invalid character has been found

See also: RFC 2738 2.2

Since: Mime 1.3.4.1

◆ mime_get_urlencoded_string()

string Mime::mime_get_urlencoded_string ( auto val )

returns a single string in MIME URL encoded format

reserved characters are replaced with percent encoding, characters outside the ASCII character set cause an exception to be thrown

Parameters

val	the input value

Returns: the output string in MIME URL encoded format

Exceptions

INVALID-VALUE	the value given cannot be converted to a string
INVALID-CHARACTER	an invalid character has been found

See also: RFC 2738 2.2

Note: spaces are not replaced with '+' signs but rather encoded as %20 because '+' signs are often encoded and decoded improperly in URLs, and %20 is unambiguous

Since: Mime 1.3.4.1

◆ mime_parse_form_urlencoded_string()

hash<auto> Mime::mime_parse_form_urlencoded_string ( string str )

returns a hash corresponding to the string in MIME multipart form URL encoded format (for use with "Content-Type: application/x-www-form-urlencoded" data)

Parameters

str	the string to parse

Returns: the hash corresponding to the string, where values are always of type *string unlessa key is repeated, in which case the key's value will be a list of all elements provided

Exceptions

URLENCODED-PARSE-ERROR cannot parse the given string

See also: RFC 2738 2.2

Since: Mime 1.3.4.1

Variable Documentation

◆ MimeBase64LineLen

const Mime::MimeBase64LineLen = 76

maximum line length for base64 encoding

RFC 2045 section 6.8

◆ MimeQuotedPrintableLineLen

const Mime::MimeQuotedPrintableLineLen = 76

maximum line length for quoted-printable encoding

RFC 2045 section 6.7

◆ UrlEncodedChars

const Mime::UrlEncodedChars = ...

hash of non-alphanumeric characters that can be used unencoded in URL encoded format

Note: the plus character can also appear unencoded in a URL string, but because many decoders interpret it as a space (which is it in the query part of a URL string), it's not in this list

See also: RFC 2738 2.2

Classes

Functions

Variables

Detailed Description

Function Documentation

◆ mime_decode_base64()

◆ mime_decode_base64_to_string()

◆ mime_decode_header()

◆ mime_decode_quoted_printable()

◆ mime_decode_transfer_data()

◆ mime_decode_urlencoded_string()

◆ mime_encode_base64()

◆ mime_encode_header_word_b()

◆ mime_encode_header_word_q()

◆ mime_encode_quoted_printable()

◆ mime_encode_transfer_data()

◆ mime_get_form_urlencoded_string()

◆ mime_get_urlencoded_string()

◆ mime_parse_form_urlencoded_string()

Variable Documentation

◆ MimeBase64LineLen

◆ MimeQuotedPrintableLineLen

◆ UrlEncodedChars