58 commits

Author	SHA1	Message	Date
Winni Neessen	17b9d2ccf6	#80: GetAddrHeader and SetGenHeader ... This PR introduces two major changes: * SetHeader and SetHeaderPreformatted have been deprecated in favour of SetGenHeader and SetGenHeaderPreformatted As pointed out in #80 the naming was pretty confusing, given that we already have SetAddrHeader. With the new naming convention it should be more clear. For compatibility reasons the old methods have been kept for now but in reality they are just aliases to the new methods * GetAddrHeader and GetAddrHeaderString have been introduced As requested in #80 analogous to GetGenHeader we also need a similar method for the address headers. Since address headers are *mail.Address pointer, we've also added a *String method that will extract the address string and return a string slice instead Additionally we're introducing methods for the actual address headers: GetTo, GetFrom, GetCc and GetBcc (with a *String counterpart as well). This way the user has full flexibility. Either they use the more "low-level" GetAddrHeader method or the higher level methods for the corresponding address type	2022-11-19 11:22:20 +01:00
Winni Neessen	d327ca73e4	The new messageID generated with #76 is a bit too long by default. This patch reduces the length	2022-10-26 15:48:48 +02:00
Winni Neessen	2e60d070a6	Add SetHeaderPreformatted() method ... With the SetHeaderPreformatted() method we have the ability to set headers that are already preformatted by the user and will not be altered in the mail message output	2022-10-26 15:33:03 +02:00
Winni Neessen	8484e557d0	Replace math/rand with crypto/rand ... Since the Windows tests were still failing, we are replacing the random number generation with math/rand with random string generation via crypto/rand	2022-10-26 14:05:25 +02:00
Winni Neessen	5bf0c10525	Randomness apparently not good enough for windows. Tests were failing. This fix improves it	2022-10-26 13:43:51 +02:00
Winni Neessen	021e003e78	Closes #74 ... This fix makes sure that generated message IDs via SetMessageID() are truly random and unique	2022-10-26 11:59:03 +02:00
Winni Neessen	2bd6851c78	Fix in the storage of the original Middleware	2022-10-25 16:56:40 +02:00
Winni Neessen	6f93e5835e	Introducing MiddlewareType and WriteToSkipMiddleware ... For middlewares to be able to access the fully written mail message, we need a way to execute WriteTo without the calling middleware to be handled, otherwise we end up in an infinite loop Therefore, this PR introduces the MiddlewareType and the corresponding change of the Middleware interface. We now require to return the MiddlewareType when the Type() method on the interface is called This way we can also introduce the WriteToSkipMiddleware method which takes a MiddlewareType as argument. This will allow us to use a WriteTo call with the initiating Middleware to be skipped	2022-10-25 16:42:18 +02:00
Winni Neessen	b6beeb5cae	Finalized the Reader type and removed the broken Read() method	2022-10-20 18:26:51 +02:00
Winni Neessen	183fb347d6	Fix create header maps in case SetHeader or SetAddrHeader is called on an empty Msg type	2022-10-20 18:06:26 +02:00
Winni Neessen	5faa6dfbd6	We now return a Reader instead of the io.Reader interface	2022-10-20 18:03:57 +02:00
Winni Neessen	966615584d	Implement a proper io.Reader interface since the current implementation is flawed	2022-10-20 15:52:53 +02:00
Dhia Gharsallaoui	b94a42ebe8	Expose Msg attachments fields	2022-10-12 13:36:52 +02:00
Winni Neessen	dbe58745be	#60 Working on Get/Set methods to access the Msg part slice ... Still some tests needed	2022-10-11 17:05:44 +02:00
Winni Neessen	cd2ee86846	Added GetGenHeader to the Msg to grant read access to set generic headers (e g. to use in Middlewares)	2022-10-02 12:25:49 +02:00
dhia gharsallaoui	a4733f0618	Implement middleware concept and their test	2022-09-22 18:05:47 +02:00
Winni Neessen	c1d4dbedee	Remove not needed loop from RequestMDNAddTo	2022-09-09 11:39:08 +02:00
Winni Neessen	46001dc691	Added support for requesting MDNs as described in RFC 8098	2022-09-09 11:35:45 +02:00
Winni Neessen	192627f6a5	Closes #29: Allow attaching/embedding from embed.FS ... - Added `EmbedFromEmbedFS()` to allow embedding from embed.FS - Added `AttachFromEmbedFS()` to allow attaching from embed.FS - Added `fileFromEmbedFS()` as internal method for both other m methods to attach/embed the embed.FS file	2022-07-07 10:46:57 +02:00
Winni Neessen	31001e87b2	#24: Add SPDX license IDs for REUSE compliance ... # SUMMARY * Bad licenses: * Deprecated licenses: * Licenses without file extension: * Missing licenses: * Unused licenses: * Used licenses: CC0-1.0, MIT * Read errors: 0 * Files with copyright information: 45 / 45 * Files with license information: 45 / 45 Congratulations! Your project is compliant with version 3.0 of the REUSE Specification :-)	2022-06-17 15:05:54 +02:00
Winni Neessen	a50910b943	#21: Add possbility to set dedicated envelope from address ... - Added `EnvelopeFrom()` and `EnvelopeFromFormat()` methods analogous to the `From()` `FromFormat()` methods - Changed MsgWriter logic for envelope from addresses - Adjusted `Msg.GetSender()` to return the envelope from first and only mail body from if the envelope is not set	2022-06-13 10:18:35 +02:00
Winni Neessen	95100545d6	#18: Added Msg.WriteToFile which allows storing the Msg in a file	2022-06-06 16:43:04 +02:00
Winni Neessen	97e1386e36	Code smell fix for #13 ... SonarQube identified two code smells for duplicate string usage	2022-06-03 12:27:26 +02:00
Winni Neessen	08cf367772	#13: Avoid nil pointer references in template handling	2022-06-03 11:08:33 +02:00
Winni Neessen	8919d64ca1	#13: Both html/template and text/template support added ... - Switched the previous implementation to support text/template as well as html/template - Added SetBody*Template() methods to use a template directly as message body - Added AddAlternative*Template() methods to use a template directly as alternative message part	2022-06-03 10:40:54 +02:00
Winni Neessen	f24a86a4c6	Fix spelling	2022-06-02 16:22:48 +02:00
Winni Neessen	645ad2ce93	#13 Allow attaching/embedding templates ... Implemented the AttachTemplate and EmbedTemplate methods. Test coverage and documentation is still to be done	2022-06-01 16:49:34 +02:00
Winni Neessen	dd02ac229b	Closes #11 ... This PR adds a `Msg.Read()` method which satisfies the `io.Reader` interface	2022-05-28 10:58:19 +02:00
Winni Neessen	ebef1fe476	Fixes #8 ... We were using `io.Copy` to write to the body string/alternative string to the io.Writer. This placed the byte position of the buffer to be at the EOF after the first `WriteTo()` call leaving the output of a 2nd call to `WriteTo()` empty.	2022-05-27 12:47:33 +02:00
inliquid	4fe503d142	- Stderr should be read after closing Stdin ... - Fix reading of Stderr contents - Remove redundand calls to `Close`	2022-05-26 14:37:23 +03:00
Winni Neessen	fa7066c9cf	Update path to sendmail binary ... On most systems sendmail is located in /usr/sbin not /usr/bin	2022-05-25 10:53:37 +02:00
Winni Neessen	070eb39132	Address #5 ... For the WriteToSendmail* methods the STDIN pipe should be closed so that a forced EOF is sent to the sending program	2022-05-25 10:46:50 +02:00
Winni Neessen	894ff7128c	Rename Write() to WriteTo() so it satisfies the io.WriteTo interface	2022-05-24 15:46:59 +02:00
Winni Neessen	030eba8cfd	Default header and sorting ... - Default headers are set in its own method now - Generic headers are now sorted before being written	2022-03-20 19:11:58 +01:00
Winni Neessen	b852a5281a	v0.1.6: Fix in writeHeader() and User-Agent ... - The writeHeader() method wasn't producing good output for long headers. This has been fixed - Added a VERSION string to the library - If both no User-Agent and no X-Mailer header are set, the lib adds a default UA-header	2022-03-20 17:38:46 +01:00
Winni Neessen	b6d90eac6a	*Reader() methods don't need to check for nil, as the underlying fileFromReader does never return nil	2022-03-19 16:55:30 +01:00
Winni Neessen	e379128c83	Still trying to fix the GH issues with MacOS' broken pipe	2022-03-18 23:28:11 +01:00
Winni Neessen	0e00b165f9	WriteToSendmailWithContext tests revealed a race condition which has been fixed	2022-03-18 22:23:03 +01:00
Winni Neessen	3c642be4eb	Added WriteToSendmailWithCommand which is more generic and takes a command to sendmail ... The code of WriteToSendmail has been refactored to return the new WriteToSendmailWithCommand using SendmailPath	2022-03-18 21:07:07 +01:00
Winni Neessen	709b4e6b91	Switched write functions to return the number of bytes. Due to failing tests in Msg.Write()	2022-03-18 17:08:05 +01:00
Winni Neessen	f8a9512462	More tests for msg.go	2022-03-18 11:47:50 +01:00
Winni Neessen	a87577d388	Attachment names should probably be encoded	2022-03-15 12:12:45 +01:00
Winni Neessen	ce1c37bd16	Check if Attachments/Embeds can be read. If an error occurs don't add them to the mail parts	2022-03-15 11:56:21 +01:00
Winni Neessen	557a161a12	Fix in address handling and more header related methods	2022-03-14 16:25:24 +01:00
Winni Neessen	ebd8f94c1f	Make GoLinter happy	2022-03-14 15:30:41 +01:00
Winni Neessen	54da622bd1	Added WriteToSendmail()/WriteToSendmailWithContext() to allow sending mails via local sendmail binary	2022-03-14 15:26:53 +01:00
Winni Neessen	3e43819b57	Added SetDateWithValue() as well as Reset() to Msg	2022-03-14 11:50:36 +01:00
Winni Neessen	1157180369	v0.1.1: Added embeds/attachments	2022-03-14 10:29:53 +01:00
Winni Neessen	62bf1ae33a	Fix SetEncoding()	2022-03-13 20:01:02 +01:00
Winni Neessen	3261e4d2af	Added ReplyTo()/ReplyToFormat()	2022-03-13 19:36:24 +01:00