Rebol Programming/send
Appearance
USAGE:
[edit | edit source]SEND address message /only /header header-obj /attach files /subject subj /show
DESCRIPTION:
[edit | edit source]Send a message to an address (or block of addresses)
SEND is a function value.
ARGUMENTS
[edit | edit source]- address -- An address or block of addresses (Type: email block)
- message -- Text of message. First line is subject. (Type: any)
REFINEMENTS
[edit | edit source]- /only -- Send only one message to multiple addresses
- /header -- Supply your own custom header
- header-obj -- The header to use (Type: object)
- /attach -- Attach file, files, or [.. [filename data]]
- files -- The files to attach to the message (Type: file block)
- /subject -- Set the subject of the message
- subj -- The subject line (Type: any)
- /show -- Show all recipients in the TO field
SOURCE CODE
[edit | edit source]send: func [ {Send a message to an address (or block of addresses)} address [email! block!] "An address or block of addresses" message "Text of message. First line is subject." /only "Send only one message to multiple addresses" /header "Supply your own custom header" header-obj [object!] "The header to use" /attach "Attach file, files, or [.. [filename data]]" files [file! block!] "The files to attach to the message" /subject "Set the subject of the message" subj "The subject line" /show "Show all recipients in the TO field" /local smtp-port boundary make-boundary tmp from ][ make-boundary: does [] if file? files [files: reduce [files]] if email? address [address: reduce [address]] message: either string? message [copy message] [mold message] if not header [ header-obj: make system/standard/email [ subject: any [subj copy/part message any [find message newline 50]] ] ] if subject [header-obj/subject: subj] either none? header-obj/from [ if none? header-obj/from: from: system/user/email [net-error "Email header not set: no from address"] if all [string? system/user/name not empty? system/user/name] [ header-obj/from: rejoin [system/user/name " <" from ">"] ] ] [ from: header-obj/from ] if none? header-obj/to [ header-obj/to: tmp: make string! 20 if show [ foreach email address [repend tmp [email ", "]] clear back back tail tmp ] ] if none? header-obj/date [header-obj/date: to-idate now] if attach [ boundary: rejoin ["--__REBOL--" system/product "--" system/version "--" checksum form now/precise "__"] header-obj/MIME-Version: "1.0" header-obj/content-type: join "multipart/mixed; boundary=" [{"} skip boundary 2 {"}] message: build-attach-body message files boundary ] smtp-port: open [scheme: 'esmtp] either only [ address: copy address remove-each value address [not email? :value] message: head insert insert tail net-utils/export header-obj newline message insert smtp-port reduce [from address message] ] [ foreach addr address [ if email? addr [ if not show [insert clear header-obj/to addr] tmp: head insert insert tail net-utils/export header-obj newline message insert smtp-port reduce [from reduce [addr] tmp] ] ] ] close smtp-port ]