121 lines
4.3 KiB
Go
121 lines
4.3 KiB
Go
package mailgun
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import (
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"github.com/mbanzon/simplehttp"
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"strconv"
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"time"
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)
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// DefaultLimit and DefaultSkip instruct the SDK to rely on Mailgun's reasonable defaults for pagination settings.
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const (
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DefaultLimit = -1
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DefaultSkip = -1
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)
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// Disabled, Tag, and Delete indicate spam actions.
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// Disabled prevents Mailgun from taking any action on what it perceives to be spam.
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// Tag instruments the received message with headers providing a measure of its spamness.
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// Delete instructs Mailgun to just block or delete the message all-together.
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const (
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Tag = "tag"
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Disabled = "disabled"
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Delete = "delete"
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)
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// A Domain structure holds information about a domain used when sending mail.
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// The SpamAction field must be one of Tag, Disabled, or Delete.
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type Domain struct {
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CreatedAt string `json:"created_at"`
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SMTPLogin string `json:"smtp_login"`
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Name string `json:"name"`
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SMTPPassword string `json:"smtp_password"`
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Wildcard bool `json:"wildcard"`
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SpamAction string `json:"spam_action"`
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}
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// DNSRecord structures describe intended records to properly configure your domain for use with Mailgun.
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// Note that Mailgun does not host DNS records.
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type DNSRecord struct {
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Priority string
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RecordType string `json:"record_type"`
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Valid string
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Name string
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Value string
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}
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type domainsEnvelope struct {
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TotalCount int `json:"total_count"`
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Items []Domain `json:"items"`
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}
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type singleDomainEnvelope struct {
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Domain Domain `json:"domain"`
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ReceivingDNSRecords []DNSRecord `json:"receiving_dns_records"`
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SendingDNSRecords []DNSRecord `json:"sending_dns_records"`
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}
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// GetCreatedAt returns the time the domain was created as a normal Go time.Time type.
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func (d Domain) GetCreatedAt() (t time.Time, err error) {
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t, err = parseMailgunTime(d.CreatedAt)
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return
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}
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// GetDomains retrieves a set of domains from Mailgun.
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//
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// Assuming no error, both the number of items retrieved and a slice of Domain instances.
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// The number of items returned may be less than the specified limit, if it's specified.
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// Note that zero items and a zero-length slice do not necessarily imply an error occurred.
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// Except for the error itself, all results are undefined in the event of an error.
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func (m *MailgunImpl) GetDomains(limit, skip int) (int, []Domain, error) {
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r := simplehttp.NewHTTPRequest(generatePublicApiUrl(domainsEndpoint))
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if limit != DefaultLimit {
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r.AddParameter("limit", strconv.Itoa(limit))
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}
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if skip != DefaultSkip {
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r.AddParameter("skip", strconv.Itoa(skip))
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}
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r.SetBasicAuth(basicAuthUser, m.ApiKey())
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var envelope domainsEnvelope
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err := getResponseFromJSON(r, &envelope)
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if err != nil {
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return -1, nil, err
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}
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return envelope.TotalCount, envelope.Items, nil
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}
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// Retrieve detailed information about the named domain.
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func (m *MailgunImpl) GetSingleDomain(domain string) (Domain, []DNSRecord, []DNSRecord, error) {
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r := simplehttp.NewHTTPRequest(generatePublicApiUrl(domainsEndpoint) + "/" + domain)
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r.SetBasicAuth(basicAuthUser, m.ApiKey())
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var envelope singleDomainEnvelope
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err := getResponseFromJSON(r, &envelope)
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return envelope.Domain, envelope.ReceivingDNSRecords, envelope.SendingDNSRecords, err
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}
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// CreateDomain instructs Mailgun to create a new domain for your account.
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// The name parameter identifies the domain.
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// The smtpPassword parameter provides an access credential for the domain.
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// The spamAction domain must be one of Delete, Tag, or Disabled.
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// The wildcard parameter instructs Mailgun to treat all subdomains of this domain uniformly if true,
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// and as different domains if false.
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func (m *MailgunImpl) CreateDomain(name string, smtpPassword string, spamAction string, wildcard bool) error {
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r := simplehttp.NewHTTPRequest(generatePublicApiUrl(domainsEndpoint))
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r.SetBasicAuth(basicAuthUser, m.ApiKey())
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payload := simplehttp.NewUrlEncodedPayload()
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payload.AddValue("name", name)
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payload.AddValue("smtp_password", smtpPassword)
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payload.AddValue("spam_action", spamAction)
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payload.AddValue("wildcard", strconv.FormatBool(wildcard))
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_, err := makePostRequest(r, payload)
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return err
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}
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// DeleteDomain instructs Mailgun to dispose of the named domain name.
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func (m *MailgunImpl) DeleteDomain(name string) error {
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r := simplehttp.NewHTTPRequest(generatePublicApiUrl(domainsEndpoint) + "/" + name)
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r.SetBasicAuth(basicAuthUser, m.ApiKey())
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_, err := makeDeleteRequest(r)
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return err
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}
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