145 commits

Author	SHA1	Message	Date
Michael Fuchs	e3fb10d897	Merge branch 'main' into main	2024-12-07 13:11:45 +01:00
Winni Neessen	101a35f7d3	Add AttachFromIOFS and EmbedFromIOFS functions ... Introduce new methods AttachFromIOFS and EmbedFromIOFS to handle attachments and embeds from a general file system (fs.FS). Updated tests to cover these new functionalities and modified error messages for consistency. Updated README to reflect support for fs.FS.	2024-11-19 10:52:54 +01:00
Winni Neessen	b137fe4611	Refactor file handling to use io/fs interface ... Updated functions to use the io/fs package instead of embed.FS, making the code more flexible with respect to different filesystem implementations. Revised the method signatures and related documentation to reflect this change.	2024-11-18 16:44:00 +01:00
Michael Fuchs	ee00ae2dee	Merge branch 'main' into main	2024-10-30 15:48:34 +01:00
theexiile1305	1970b24151	feat: implement func getLeafCertificate so that Certificate.Leaf can be nil. This behavior was changed with Go 1.23, according to https://go-review.googlesource.com/c/go/+/585856, also provieded tests	2024-10-30 15:40:22 +01:00
Winni Neessen	a59173fae0	Refactor buffer initialization in NewReader. ... Replaced bytes.Buffer{} with bytes.NewBuffer(nil) for buffer initialization in NewReader method of Msg. This change enhances clarity and consistency in buffer handling.	2024-10-28 17:04:44 +01:00
Winni Neessen	84f9d0583d	Refactor buffer initialization to use bytes.NewBuffer ... Replaced direct bytes.Buffer{} initialization with bytes.NewBuffer(nil) for better consistency and potential performance improvements. This refactor affects both the HTML and plain text alternative writers.	2024-10-27 15:17:30 +01:00
Winni Neessen	f8caa5599b	Refactor buffer creation in msg.go ... Replace `bytes.Buffer{}` with `bytes.NewBuffer(nil)` for buffer instantiation to improve clarity and consistency. This change simplifies the buffer creation process and aligns it with common Go practices.	2024-10-27 14:55:51 +01:00
Winni Neessen	432e21f162	Refactor buffer initialization in message template execution ... Change buffer initialization from an empty `bytes.Buffer` to `bytes.NewBuffer(nil)` to streamline buffer allocation. This adjustment ensures better flexibility and aligns with best practices in handling buffer slices.	2024-10-27 14:33:00 +01:00
theexiile1305	faffc025cb	feat: s/mime singing supports quoted printable encoding, also added tests	2024-10-27 09:42:13 +01:00
Winni Neessen	4fe9022815	Refactor RequestMDNAddTo ... Simplify the address handling for the "Disposition-Notification-To" header in msg.go. The code now directly reassigns the previously fetched addresses and ensures appending the new address effectively. This improves code readability and correctness in updating the header.	2024-10-26 22:13:37 +02:00
Winni Neessen	4f97cd8261	Initialize genHeader in RequestMDNTo method ... Add checks to initialize `genHeader` if it is nil in the RequestMDNTo method to prevent potential nil map assignment errors. The newly implemented tests showed that this method was never actually working and the old test was inefficient to identify this.	2024-10-26 21:33:43 +02:00
Winni Neessen	ae15a12ce5	Refactor SetDate to use SetDateWithValue ... Replaces direct time formatting in SetDate with a call to SetDateWithValue, improving code reusability and readability. The new approach centralizes date formatting logic in one method.	2024-10-26 19:57:02 +02:00
Winni Neessen	f079ea09eb	Improve BccFromString to handle spaces and empty addresses ... Trim spaces from email addresses and skip empty addresses in BccFromString method. This ensures that the BCC list only includes valid, non-empty email addresses, enhancing email sending reliability.	2024-10-26 18:29:26 +02:00
Winni Neessen	855d7f0867	Refine CcFromString to handle spaces and empty addresses. ... This change ensures that email addresses with leading or trailing spaces are trimmed, and empty addresses resulting from multiple commas are ignored. This helps prevent potential errors with malformed email addresses in the "Cc" field.	2024-10-26 18:21:50 +02:00
Winni Neessen	c99b6c3f14	Fix ToFromString to handle and trim empty addresses ... Previously, the ToFromString function split email addresses by commas but did not handle empty addresses or trim whitespace. Now, it trims each address and ignores any empty entries to ensure only valid addresses are processed. This prevents potential errors stemming from malformed input.	2024-10-25 19:54:41 +02:00
Winni Neessen	08fe44c051	Initialize address header map and enforce single 'From' address. ... This commit ensures that the address header map is properly initialized before assigning addresses to it. Additionally, it enforces the rule that only a single 'From' address is allowed, preventing multiple addresses from being set for the 'From' header. These misses were found while working on the enhanced testing suite	2024-10-25 14:57:36 +02:00
theexiile1305	4a3dbddaff	chore: formatting and using another types as deprecated ones	2024-10-17 16:06:53 +02:00
theexiile1305	f6bda99464	feat: transfer configuration of intermediate certificate to caller of the library	2024-10-11 18:43:04 +02:00
Michael Fuchs	7f7bf80e39	Merge branch 'main' into main	2024-10-09 16:29:21 +02:00
theexiile1305	5913fc1540	feat: improved tests	2024-10-09 15:40:05 +02:00
theexiile1305	4700691380	fix: detached signature is now used	2024-10-09 13:53:15 +02:00
Winni Neessen	5874911c91	Simplify Message-ID generation ... Updated the SetMessageID method to generate a "Message-ID" using a single randomly generated string combined with the hostname, replacing the prior complex format that included process ID and multiple random numbers. This change simplifies the code of the generated IDs.	2024-10-07 15:04:04 +02:00
Winni Neessen	b4197a136e	Enhance documentation for message methods ... Expanded docstrings for methods in msg.go to provide detailed explanations, parameters, and return values. This improves clarity and helps developers understand usage and behavior more effectively.	2024-10-06 12:04:27 +02:00
Winni Neessen	01278ccb30	Document message methods ... Added detailed comments to various methods in `msg.go` for clarity. Each method now includes a declaration, a detailed description, returned values, parameters, and relevant RFC references. This enhances code readability and maintainability.	2024-10-06 00:49:09 +02:00
Winni Neessen	eafb9cb17e	Add detailed parameter and return descriptions to msg.go ... Enhanced function documentation by adding detailed descriptions of parameters and return values for various methods. This clarifies expected inputs and outputs, improving code readability and maintainability.	2024-10-06 00:25:15 +02:00
Winni Neessen	864c593208	Add parameters and references to method comments in msg.go ... Enhanced method documentation by adding parameter descriptions and reference links. This improves the clarity and usability of the code, ensuring that users understand the purpose and usage of each method.	2024-10-05 20:29:33 +02:00
Winni Neessen	4890d9130b	Expand docstrings for MsgOption functions and methods. ... This commit enhances the docstrings for the MsgOption functions and related methods in msg.go, providing extensive explanations, parameters, and references. It helps users understand the functionality, usage, and context of each function, improving code readability and usability.	2024-10-05 20:06:51 +02:00
Winni Neessen	b37f8995da	Update Msg documentation for clarity and RFC compliance ... Enhanced the documentation for several Msg methods to provide clearer explanations and include relevant RFC references. This includes improved descriptions of functionality, parameter details, return values, and links to pertinent RFC sections.	2024-10-05 19:34:37 +02:00
Winni Neessen	c520925457	Enhance documentation for email address methods ... Detailed doc comments have been added to various methods handling "From", "To", "CC", "BCC", and "Reply-To" email addresses within the Msg class. The new comments follow RFC 5322 standards and provide explicit descriptions of the functionality and validation rules for each method. This improves code readability and maintainability. Additionally, moved the `addAddr` function to a more appropriate position within the file.	2024-10-05 19:11:16 +02:00
Winni Neessen	3d5435c138	Update EnvelopeFromFormat documentation in msg.go ... Expanded the documentation for the EnvelopeFromFormat method to clarify its purpose, usage, and compliance with RFC 5322. Added details on how the envelope from address is used in SMTP communication and validation requirements.	2024-10-05 13:59:24 +02:00
Winni Neessen	1dcdad9da1	Enhance address header methods with detailed documentation ... Updated comments in `header.go` and `msg.go` to provide more detailed explanations and references to RFC 5322. This improves clarity on how headers are set and utilized, and the conditions under which they operate.	2024-10-05 13:56:47 +02:00
Winni Neessen	78e2857782	Update method comments to include additional context and RFC references ... Enhanced the comments for various methods in `msg.go`, `client.go`, `auth.go`, and `encoding.go` to provide more detailed explanations, context, and relevant RFC references. This improves the clarity and maintainability of the code by providing developers with a deeper understanding of each method's purpose and usage.	2024-10-05 13:39:21 +02:00
Winni Neessen	c186cba2c2	Refactor MsgOption comments for clarity ... Revised the comments for MsgOption functions to provide clearer explanations of their purpose and usage. Added detailed descriptions for options such as WithMIMEVersion and WithBoundary to clarify their contexts and constraints.	2024-10-05 12:48:09 +02:00
Winni Neessen	682f7a6ca5	Clarify Msg struct field comments ... Updated comments for all fields in the Msg struct to provide clearer and more detailed explanations. This includes specifying the data type for each field and the role they play within the Msg struct, making the code easier to understand and maintain.	2024-10-05 12:35:15 +02:00
Winni Neessen	cd4c0194dc	Refactor comments for clarity and detail ... Enhanced the descriptive comments for error variables, constants, and types to provide clearer and more detailed explanations. This improves code readability and ensures that the purpose and usage of different elements are better understood by developers.	2024-10-05 12:15:01 +02:00
theexiile1305	12edb2724b	feat: implementation of S/MIME signing without tests	2024-09-26 16:34:55 +02:00
Winni Neessen	77920be1a1	Remove unnecessary error handling ... Eliminated redundant error handling for random number generation as errors from these functions do not require special attention. This reduces code complexity and improves readability.	2024-09-20 20:39:50 +02:00
Winni Neessen	69e211682c	Add GetMessageID method to Msg ... Introduced GetMessageID to retrieve the Message ID from the Msg	2024-09-19 11:46:53 +02:00
theexiile1305	94942ed383	implementation of S/MIME singing without tests of type smime	2024-09-18 14:23:26 +02:00
theexiile1305	158c1b0458	moved S/MIME initialization into msg and the pointer to the data structure, also adjusted tests	2024-09-18 14:13:24 +02:00
theexiile1305	07d9654ce7	Attribute sMimeSinging was added in msg that indicates whether the message should be singed with S/MIME when it's sent. Also, sMimeAuthConfig was introduced in client so that required privateKey and certificate can be used for S/MIME signing.	2024-09-15 19:56:15 +02:00
Winni Neessen	590dfe97e7	Refactor error handling for nil template pointers ... Replace fmt.Errorf with errors.New for consistency in error handling. This change ensures a more streamlined and uniform error reporting approach across the codebase. Also updated a test case from t.Errorf to t.Error for better readability.	2024-08-16 10:16:53 +02:00
Alexander Setzer	7caf0b8e19	Fix typo / inconsistency for (*Msg).SetAttachments	2024-08-14 14:55:08 +02:00
Winni Neessen	b88b67e2c7	Add GetBoundary method and corresponding test ... The GetBoundary method has been added to the Msg struct in msg.go. Alongside this, a corresponding test method, TestMsg_GetBoundary, was introduced in msg_test.go to ensure the proper working of GetBoundary. This new method returns the boundary string of the Msg, which was previously inaccessible.	2024-07-02 10:58:13 +02:00
Winni Neessen	2e548512c6	Merge branch 'refs/heads/main' into feature/145_add-eml-parser-to-generate-msg-from-eml-files	2024-05-16 15:17:47 +02:00
Winni Neessen	19a3cf61ed	Refactor variable names for code readability ... Updated variable names in multiple files to enhance code readability and maintainability by replacing abbreviations with full descriptive names. This ensures adherence to the best practices of naming conventions in Go.	2024-02-27 11:21:28 +01:00
Winni Neessen	c0cf31b6c4	Merge branch 'main' into feature/179_refactor-variable-names-for-readability	2024-02-26 20:57:37 +01:00
Winni Neessen	b2f735854d	Refactor variable names for readability in reader.go ... Variable names in reader.go have been changed to be more expressive for improved readability. 'buf' and 'off' were renamed to 'buffer' and 'offset' respectively throughout the file. The changes also include corresponding adjustments in code comments and related test cases, contributing to consistent and understandable code.	2024-02-26 00:56:29 +01:00
Winni Neessen	c455b45a3e	Refactor variable and function names for improved clarity in msg.go ... The change updates various variable and function names in msg.go to make the code more intuitive. Updated names better capture what they represent or do, improving code readability and maintainability. This refactor does not impact functionality or logic of the code.	2024-02-24 21:26:55 +01:00