mirror of
https://github.com/wneessen/go-mail.git
synced 2024-11-22 05:40:50 +01:00
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.
This commit is contained in:
parent
eafb9cb17e
commit
01278ccb30
GPG key ID:
385AC9889632126E
1 changed files with 229 additions and 21 deletions
250
msg.go
250
msg.go
|
|
@ -1335,67 +1335,179 @@ func (m *Msg) GetAddrHeaderString(header AddrHeader) []string {
|
|||
return addresses
|
||||
}
|
||||
|
||||
// GetFrom returns the content of the From address header of the Msg
|
||||
// GetFrom returns the content of the "From" address header of the Msg.
|
||||
//
|
||||
// This method retrieves the list of email addresses set in the "From" header of the message.
|
||||
// It returns a slice of pointers to `mail.Address` objects representing the sender(s) of the email.
|
||||
//
|
||||
// Returns:
|
||||
// - A slice of `*mail.Address` containing the "From" header addresses.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc5322#section-3.6.2
|
||||
func (m *Msg) GetFrom() []*mail.Address {
|
||||
return m.GetAddrHeader(HeaderFrom)
|
||||
}
|
||||
|
||||
// GetFromString returns the content of the From address header of the Msg as string slice
|
||||
// GetFromString returns the content of the "From" address header of the Msg as a string slice.
|
||||
//
|
||||
// This method retrieves the list of email addresses set in the "From" header of the message
|
||||
// and returns them as a slice of strings, with each entry representing a formatted email address.
|
||||
//
|
||||
// Returns:
|
||||
// - A slice of strings containing the "From" header addresses.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc5322#section-3.6.2
|
||||
func (m *Msg) GetFromString() []string {
|
||||
return m.GetAddrHeaderString(HeaderFrom)
|
||||
}
|
||||
|
||||
// GetTo returns the content of the To address header of the Msg
|
||||
// GetTo returns the content of the "To" address header of the Msg.
|
||||
//
|
||||
// This method retrieves the list of email addresses set in the "To" header of the message.
|
||||
// It returns a slice of pointers to `mail.Address` objects representing the primary recipient(s) of the email.
|
||||
//
|
||||
// Returns:
|
||||
// - A slice of `*mail.Address` containing the "To" header addresses.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc5322#section-3.6.3
|
||||
func (m *Msg) GetTo() []*mail.Address {
|
||||
return m.GetAddrHeader(HeaderTo)
|
||||
}
|
||||
|
||||
// GetToString returns the content of the To address header of the Msg as string slice
|
||||
// GetToString returns the content of the "To" address header of the Msg as a string slice.
|
||||
//
|
||||
// This method retrieves the list of email addresses set in the "To" header of the message
|
||||
// and returns them as a slice of strings, with each entry representing a formatted email address.
|
||||
//
|
||||
// Returns:
|
||||
// - A slice of strings containing the "To" header addresses.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc5322#section-3.6.3
|
||||
func (m *Msg) GetToString() []string {
|
||||
return m.GetAddrHeaderString(HeaderTo)
|
||||
}
|
||||
|
||||
// GetCc returns the content of the Cc address header of the Msg
|
||||
// GetCc returns the content of the "Cc" address header of the Msg.
|
||||
//
|
||||
// This method retrieves the list of email addresses set in the "Cc" (carbon copy) header of the message.
|
||||
// It returns a slice of pointers to `mail.Address` objects representing the secondary recipient(s) of the email.
|
||||
//
|
||||
// Returns:
|
||||
// - A slice of `*mail.Address` containing the "Cc" header addresses.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc5322#section-3.6.3
|
||||
func (m *Msg) GetCc() []*mail.Address {
|
||||
return m.GetAddrHeader(HeaderCc)
|
||||
}
|
||||
|
||||
// GetCcString returns the content of the Cc address header of the Msg as string slice
|
||||
// GetCcString returns the content of the "Cc" address header of the Msg as a string slice.
|
||||
//
|
||||
// This method retrieves the list of email addresses set in the "Cc" (carbon copy) header of the message
|
||||
// and returns them as a slice of strings, with each entry representing a formatted email address.
|
||||
//
|
||||
// Returns:
|
||||
// - A slice of strings containing the "Cc" header addresses.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc5322#section-3.6.3
|
||||
func (m *Msg) GetCcString() []string {
|
||||
return m.GetAddrHeaderString(HeaderCc)
|
||||
}
|
||||
|
||||
// GetBcc returns the content of the Bcc address header of the Msg
|
||||
// GetBcc returns the content of the "Bcc" address header of the Msg.
|
||||
//
|
||||
// This method retrieves the list of email addresses set in the "Bcc" (blind carbon copy) header of the message.
|
||||
// It returns a slice of pointers to `mail.Address` objects representing the Bcc recipient(s) of the email.
|
||||
//
|
||||
// Returns:
|
||||
// - A slice of `*mail.Address` containing the "Bcc" header addresses.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc5322#section-3.6.3
|
||||
func (m *Msg) GetBcc() []*mail.Address {
|
||||
return m.GetAddrHeader(HeaderBcc)
|
||||
}
|
||||
|
||||
// GetBccString returns the content of the Bcc address header of the Msg as string slice
|
||||
// GetBccString returns the content of the "Bcc" address header of the Msg as a string slice.
|
||||
//
|
||||
// This method retrieves the list of email addresses set in the "Bcc" (blind carbon copy) header of the message
|
||||
// and returns them as a slice of strings, with each entry representing a formatted email address.
|
||||
//
|
||||
// Returns:
|
||||
// - A slice of strings containing the "Bcc" header addresses.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc5322#section-3.6.3
|
||||
func (m *Msg) GetBccString() []string {
|
||||
return m.GetAddrHeaderString(HeaderBcc)
|
||||
}
|
||||
|
||||
// GetGenHeader returns the content of the requested generic header of the Msg
|
||||
// GetGenHeader returns the content of the requested generic header of the Msg.
|
||||
//
|
||||
// This method retrieves the list of string values associated with the specified generic header of the message.
|
||||
// It returns a slice of strings representing the header's values.
|
||||
//
|
||||
// Parameters:
|
||||
// - header: The Header field whose values are being retrieved.
|
||||
//
|
||||
// Returns:
|
||||
// - A slice of strings containing the values of the specified generic header.
|
||||
func (m *Msg) GetGenHeader(header Header) []string {
|
||||
return m.genHeader[header]
|
||||
}
|
||||
|
||||
// GetParts returns the message parts of the Msg
|
||||
// GetParts returns the message parts of the Msg.
|
||||
//
|
||||
// This method retrieves the list of parts that make up the email message. Each part may represent
|
||||
// a different section of the email, such as a plain text body, HTML body, or attachments.
|
||||
//
|
||||
// Returns:
|
||||
// - A slice of Part pointers representing the message parts of the email.
|
||||
func (m *Msg) GetParts() []*Part {
|
||||
return m.parts
|
||||
}
|
||||
|
||||
// GetAttachments returns the attachments of the Msg
|
||||
// GetAttachments returns the attachments of the Msg.
|
||||
//
|
||||
// This method retrieves the list of files that have been attached to the email message.
|
||||
// Each attachment includes details about the file, such as its name, content type, and data.
|
||||
//
|
||||
// Returns:
|
||||
// - A slice of File pointers representing the attachments of the email.
|
||||
func (m *Msg) GetAttachments() []*File {
|
||||
return m.attachments
|
||||
}
|
||||
|
||||
// GetBoundary returns the boundary of the Msg
|
||||
// GetBoundary returns the boundary of the Msg.
|
||||
//
|
||||
// This method retrieves the MIME boundary that is used to separate different parts of the message,
|
||||
// particularly in multipart emails. The boundary helps to differentiate between various sections
|
||||
// such as plain text, HTML content, and attachments.
|
||||
//
|
||||
// Returns:
|
||||
// - A string representing the boundary of the message.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2046#section-5.1.1
|
||||
func (m *Msg) GetBoundary() string {
|
||||
return m.boundary
|
||||
}
|
||||
|
||||
// SetAttachments sets the attachments of the message.
|
||||
//
|
||||
// This method allows you to specify the attachments for the message by providing a slice of File pointers.
|
||||
// Each file represents an attachment that will be included in the email.
|
||||
//
|
||||
// Parameters:
|
||||
// - files: A slice of pointers to File structures representing the attachments to set for the message.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2183
|
||||
func (m *Msg) SetAttachments(files []*File) {
|
||||
m.attachments = files
|
||||
}
|
||||
|
|
@ -1407,33 +1519,83 @@ func (m *Msg) SetAttachements(files []*File) {
|
|||
m.SetAttachments(files)
|
||||
}
|
||||
|
||||
// UnsetAllAttachments unset the attachments of the message.
|
||||
// UnsetAllAttachments unsets the attachments of the message.
|
||||
//
|
||||
// This method removes all attachments from the message by setting the attachments to nil, effectively
|
||||
// clearing any previously set attachments.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2183
|
||||
func (m *Msg) UnsetAllAttachments() {
|
||||
m.attachments = nil
|
||||
}
|
||||
|
||||
// GetEmbeds returns the embeds of the Msg
|
||||
// GetEmbeds returns the embedded files of the Msg.
|
||||
//
|
||||
// This method retrieves the list of files that have been embedded in the message. Embeds are typically
|
||||
// images or other media files that are referenced directly in the content of the email, such as inline
|
||||
// images in HTML emails.
|
||||
//
|
||||
// Returns:
|
||||
// - A slice of pointers to File structures representing the embedded files in the message.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2183
|
||||
func (m *Msg) GetEmbeds() []*File {
|
||||
return m.embeds
|
||||
}
|
||||
|
||||
// SetEmbeds sets the embeds of the message.
|
||||
// SetEmbeds sets the embedded files of the message.
|
||||
//
|
||||
// This method allows you to specify the files to be embedded in the message by providing a slice of File pointers.
|
||||
// Embedded files, such as images or media, are typically used for inline content in HTML emails.
|
||||
//
|
||||
// Parameters:
|
||||
// - files: A slice of pointers to File structures representing the embedded files to set for the message.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2183
|
||||
func (m *Msg) SetEmbeds(files []*File) {
|
||||
m.embeds = files
|
||||
}
|
||||
|
||||
// UnsetAllEmbeds unset the embeds of the message.
|
||||
// UnsetAllEmbeds unsets the embedded files of the message.
|
||||
//
|
||||
// This method removes all embedded files from the message by setting the embeds to nil, effectively
|
||||
// clearing any previously set embedded files.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2183
|
||||
func (m *Msg) UnsetAllEmbeds() {
|
||||
m.embeds = nil
|
||||
}
|
||||
|
||||
// UnsetAllParts unset the embeds and attachments of the message.
|
||||
// UnsetAllParts unsets the embeds and attachments of the message.
|
||||
//
|
||||
// This method removes all embedded files and attachments from the message by unsetting both the
|
||||
// embeds and attachments, effectively clearing all previously set message parts.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2183
|
||||
func (m *Msg) UnsetAllParts() {
|
||||
m.UnsetAllAttachments()
|
||||
m.UnsetAllEmbeds()
|
||||
}
|
||||
|
||||
// SetBodyString sets the body of the message.
|
||||
//
|
||||
// This method sets the body of the message using the provided content type and string content. The body can
|
||||
// be set as plain text, HTML, or other formats based on the specified content type. Optional part settings
|
||||
// can be passed through PartOption to customize the message body further.
|
||||
//
|
||||
// Parameters:
|
||||
// - contentType: The ContentType of the body (e.g., plain text, HTML).
|
||||
// - content: The string content to set as the body of the message.
|
||||
// - opts: Optional parameters for customizing the body part.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2045
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2046
|
||||
func (m *Msg) SetBodyString(contentType ContentType, content string, opts ...PartOption) {
|
||||
buffer := bytes.NewBufferString(content)
|
||||
writeFunc := writeFuncFromBuffer(buffer)
|
||||
|
|
@ -1441,6 +1603,20 @@ func (m *Msg) SetBodyString(contentType ContentType, content string, opts ...Par
|
|||
}
|
||||
|
||||
// SetBodyWriter sets the body of the message.
|
||||
//
|
||||
// This method sets the body of the message using a write function, allowing content to be written
|
||||
// directly to the body. The content type determines the format (e.g., plain text, HTML).
|
||||
// Optional part settings can be provided via PartOption to customize the body further.
|
||||
//
|
||||
// Parameters:
|
||||
// - contentType: The ContentType of the body (e.g., plain text, HTML).
|
||||
// - writeFunc: A function that writes content to an io.Writer and returns the number of bytes written
|
||||
// and an error, if any.
|
||||
// - opts: Optional parameters for customizing the body part.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2045
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2046
|
||||
func (m *Msg) SetBodyWriter(
|
||||
contentType ContentType, writeFunc func(io.Writer) (int64, error),
|
||||
opts ...PartOption,
|
||||
|
|
@ -1450,8 +1626,24 @@ func (m *Msg) SetBodyWriter(
|
|||
m.parts = []*Part{p}
|
||||
}
|
||||
|
||||
// SetBodyHTMLTemplate sets the body of the message from a given html/template.Template pointer
|
||||
// The content type will be set to text/html automatically
|
||||
// SetBodyHTMLTemplate sets the body of the message from a given html/template.Template pointer.
|
||||
//
|
||||
// This method sets the body of the message using the provided HTML template and data. The content type
|
||||
// will be set to "text/html" automatically. The method executes the template with the provided data
|
||||
// and writes the output to the message body. If the template is nil or fails to execute, an error will
|
||||
// be returned.
|
||||
//
|
||||
// Parameters:
|
||||
// - tpl: A pointer to the html/template.Template to be used for the message body.
|
||||
// - data: The data to populate the template.
|
||||
// - opts: Optional parameters for customizing the body part.
|
||||
//
|
||||
// Returns:
|
||||
// - An error if the template is nil or fails to execute, otherwise nil.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2045
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2046
|
||||
func (m *Msg) SetBodyHTMLTemplate(tpl *ht.Template, data interface{}, opts ...PartOption) error {
|
||||
if tpl == nil {
|
||||
return errors.New(errTplPointerNil)
|
||||
|
|
@ -1465,8 +1657,24 @@ func (m *Msg) SetBodyHTMLTemplate(tpl *ht.Template, data interface{}, opts ...Pa
|
|||
return nil
|
||||
}
|
||||
|
||||
// SetBodyTextTemplate sets the body of the message from a given text/template.Template pointer
|
||||
// The content type will be set to text/plain automatically
|
||||
// SetBodyTextTemplate sets the body of the message from a given text/template.Template pointer.
|
||||
//
|
||||
// This method sets the body of the message using the provided text template and data. The content type
|
||||
// will be set to "text/plain" automatically. The method executes the template with the provided data
|
||||
// and writes the output to the message body. If the template is nil or fails to execute, an error will
|
||||
// be returned.
|
||||
//
|
||||
// Parameters:
|
||||
// - tpl: A pointer to the text/template.Template to be used for the message body.
|
||||
// - data: The data to populate the template.
|
||||
// - opts: Optional parameters for customizing the body part.
|
||||
//
|
||||
// Returns:
|
||||
// - An error if the template is nil or fails to execute, otherwise nil.
|
||||
//
|
||||
// References:
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2045
|
||||
// - https://datatracker.ietf.org/doc/html/rfc2046
|
||||
func (m *Msg) SetBodyTextTemplate(tpl *tt.Template, data interface{}, opts ...PartOption) error {
|
||||
if tpl == nil {
|
||||
return errors.New(errTplPointerNil)
|
||||
|
|
|
|||
Loading…
Reference in a new issue