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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,234 @@ | ||
| package mailchimp | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "encoding/json" | ||
| "fmt" | ||
| "io/ioutil" | ||
| "log" | ||
| "net/http" | ||
| "net/url" | ||
| "regexp" | ||
| "sync" | ||
| ) | ||
|
|
||
| const ( | ||
| reports_endpoint string = "/3.0/reports" | ||
| reports_endpoint_campaign string = "/3.0/reports/%s" | ||
| ) | ||
|
|
||
| var mailchimp_datacenter = regexp.MustCompile("[a-z]+[0-9]+$") | ||
|
|
||
| type ChimpAPI struct { | ||
| Transport http.RoundTripper | ||
| Debug bool | ||
|
|
||
| sync.Mutex | ||
|
|
||
| url *url.URL | ||
| } | ||
|
|
||
| type ReportsParams struct { | ||
| Count string | ||
| Offset string | ||
| SinceSendTime string | ||
| BeforeSendTime string | ||
| } | ||
|
|
||
| func (p *ReportsParams) String() string { | ||
| v := url.Values{} | ||
| if p.Count != "" { | ||
| v.Set("count", p.Count) | ||
| } | ||
| if p.Offset != "" { | ||
| v.Set("offset", p.Offset) | ||
| } | ||
| if p.BeforeSendTime != "" { | ||
| v.Set("before_send_time", p.BeforeSendTime) | ||
| } | ||
| if p.SinceSendTime != "" { | ||
| v.Set("since_send_time", p.SinceSendTime) | ||
| } | ||
| return v.Encode() | ||
| } | ||
|
|
||
| func NewChimpAPI(apiKey string) *ChimpAPI { | ||
| u := &url.URL{} | ||
| u.Scheme = "https" | ||
| u.Host = fmt.Sprintf("%s.api.mailchimp.com", mailchimp_datacenter.FindString(apiKey)) | ||
| u.User = url.UserPassword("", apiKey) | ||
| return &ChimpAPI{url: u} | ||
| } | ||
|
|
||
| type APIError struct { | ||
| Status int `json:"status"` | ||
| Type string `json:"type"` | ||
| Title string `json:"title"` | ||
| Detail string `json:"detail"` | ||
| Instance string `json:"instance"` | ||
| } | ||
|
|
||
| func (e APIError) Error() string { | ||
| return fmt.Sprintf("ERROR %v: %v. See %v", e.Status, e.Title, e.Type) | ||
| } | ||
|
|
||
| func chimpErrorCheck(body []byte) error { | ||
| var e APIError | ||
| json.Unmarshal(body, &e) | ||
| if e.Title != "" || e.Status != 0 { | ||
| return e | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| func (a *ChimpAPI) GetReports(params ReportsParams) (ReportsResponse, error) { | ||
| a.Lock() | ||
| defer a.Unlock() | ||
| a.url.Path = reports_endpoint | ||
|
|
||
| var response ReportsResponse | ||
| rawjson, err := runChimp(a, params) | ||
| if err != nil { | ||
| return response, err | ||
| } | ||
|
|
||
| err = json.Unmarshal(rawjson, &response) | ||
| if err != nil { | ||
| return response, err | ||
| } | ||
|
|
||
| return response, nil | ||
| } | ||
|
|
||
| func (a *ChimpAPI) GetReport(campaignID string) (Report, error) { | ||
| a.Lock() | ||
| defer a.Unlock() | ||
| a.url.Path = fmt.Sprintf(reports_endpoint_campaign, campaignID) | ||
|
|
||
| var response Report | ||
| rawjson, err := runChimp(a, ReportsParams{}) | ||
| if err != nil { | ||
| return response, err | ||
| } | ||
|
|
||
| err = json.Unmarshal(rawjson, &response) | ||
| if err != nil { | ||
| return response, err | ||
| } | ||
|
|
||
| return response, nil | ||
| } | ||
|
|
||
| func runChimp(api *ChimpAPI, params ReportsParams) ([]byte, error) { | ||
| client := &http.Client{Transport: api.Transport} | ||
|
|
||
| var b bytes.Buffer | ||
| req, err := http.NewRequest("GET", api.url.String(), &b) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| req.URL.RawQuery = params.String() | ||
| req.Header.Set("User-Agent", "Telegraf-MailChimp-Plugin") | ||
| if api.Debug { | ||
| log.Printf("Request URL: %s", req.URL.String()) | ||
| } | ||
|
|
||
| resp, err := client.Do(req) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| defer resp.Body.Close() | ||
|
|
||
| body, err := ioutil.ReadAll(resp.Body) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| if api.Debug { | ||
| log.Printf("Response Body:%s", string(body)) | ||
| } | ||
|
|
||
| if err = chimpErrorCheck(body); err != nil { | ||
| return nil, err | ||
| } | ||
| return body, nil | ||
| } | ||
|
|
||
| type ReportsResponse struct { | ||
| Reports []Report `json:"reports"` | ||
| TotalItems int `json:"total_items"` | ||
| } | ||
|
|
||
| type Report struct { | ||
| ID string `json:"id"` | ||
| CampaignTitle string `json:"campaign_title"` | ||
| Type string `json:"type"` | ||
| EmailsSent int `json:"emails_sent"` | ||
| AbuseReports int `json:"abuse_reports"` | ||
| Unsubscribed int `json:"unsubscribed"` | ||
| SendTime string `json:"send_time"` | ||
|
|
||
| TimeSeries []TimeSerie | ||
| Bounces Bounces `json:"bounces"` | ||
| Forwards Forwards `json:"forwards"` | ||
| Opens Opens `json:"opens"` | ||
| Clicks Clicks `json:"clicks"` | ||
| FacebookLikes FacebookLikes `json:"facebook_likes"` | ||
| IndustryStats IndustryStats `json:"industry_stats"` | ||
| ListStats ListStats `json:"list_stats"` | ||
| } | ||
|
|
||
| type Bounces struct { | ||
| HardBounces int `json:"hard_bounces"` | ||
| SoftBounces int `json:"soft_bounces"` | ||
| SyntaxErrors int `json:"syntax_errors"` | ||
| } | ||
|
|
||
| type Forwards struct { | ||
| ForwardsCount int `json:"forwards_count"` | ||
| ForwardsOpens int `json:"forwards_opens"` | ||
| } | ||
|
|
||
| type Opens struct { | ||
| OpensTotal int `json:"opens_total"` | ||
| UniqueOpens int `json:"unique_opens"` | ||
| OpenRate float64 `json:"open_rate"` | ||
| LastOpen string `json:"last_open"` | ||
| } | ||
|
|
||
| type Clicks struct { | ||
| ClicksTotal int `json:"clicks_total"` | ||
| UniqueClicks int `json:"unique_clicks"` | ||
| UniqueSubscriberClicks int `json:"unique_subscriber_clicks"` | ||
| ClickRate float64 `json:"click_rate"` | ||
| LastClick string `json:"last_click"` | ||
| } | ||
|
|
||
| type FacebookLikes struct { | ||
| RecipientLikes int `json:"recipient_likes"` | ||
| UniqueLikes int `json:"unique_likes"` | ||
| FacebookLikes int `json:"facebook_likes"` | ||
| } | ||
|
|
||
| type IndustryStats struct { | ||
| Type string `json:"type"` | ||
| OpenRate float64 `json:"open_rate"` | ||
| ClickRate float64 `json:"click_rate"` | ||
| BounceRate float64 `json:"bounce_rate"` | ||
| UnopenRate float64 `json:"unopen_rate"` | ||
| UnsubRate float64 `json:"unsub_rate"` | ||
| AbuseRate float64 `json:"abuse_rate"` | ||
| } | ||
|
|
||
| type ListStats struct { | ||
| SubRate float64 `json:"sub_rate"` | ||
| UnsubRate float64 `json:"unsub_rate"` | ||
| OpenRate float64 `json:"open_rate"` | ||
| ClickRate float64 `json:"click_rate"` | ||
| } | ||
|
|
||
| type TimeSerie struct { | ||
| TimeStamp string `json:"timestamp"` | ||
| EmailsSent int `json:"emails_sent"` | ||
| UniqueOpens int `json:"unique_opens"` | ||
| RecipientsClick int `json:"recipients_click"` | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,113 @@ | ||
| package mailchimp | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "time" | ||
|
|
||
| "github.com/influxdb/telegraf/plugins" | ||
| ) | ||
|
|
||
| type MailChimp struct { | ||
| api *ChimpAPI | ||
|
|
||
| ApiKey string | ||
| DaysOld int | ||
| CampaignId string | ||
| } | ||
|
|
||
| var sampleConfig = ` | ||
| # MailChimp API key | ||
| # get from https://admin.mailchimp.com/account/api/ | ||
| api_key = "" # required | ||
| # Reports for campaigns sent more than days_old ago will not be collected. | ||
| # 0 means collect all. | ||
| days_old = 0 | ||
| # Campaign ID to get, if empty gets all campaigns, this option overrides days_old | ||
| campaign_id = "" | ||
| ` | ||
|
|
||
| func (m *MailChimp) SampleConfig() string { | ||
| return sampleConfig | ||
| } | ||
|
|
||
| func (m *MailChimp) Description() string { | ||
| return "Gathers metrics from the /3.0/reports MailChimp API" | ||
| } | ||
|
|
||
| func (m *MailChimp) Gather(acc plugins.Accumulator) error { | ||
| if m.api == nil { | ||
| m.api = NewChimpAPI(m.ApiKey) | ||
| } | ||
| m.api.Debug = false | ||
|
|
||
| if m.CampaignId == "" { | ||
| since := "" | ||
| if m.DaysOld > 0 { | ||
| now := time.Now() | ||
| d, _ := time.ParseDuration(fmt.Sprintf("%dh", 24*m.DaysOld)) | ||
| since = now.Add(-d).Format(time.RFC3339) | ||
| } | ||
|
|
||
| reports, err := m.api.GetReports(ReportsParams{ | ||
| SinceSendTime: since, | ||
| }) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| now := time.Now() | ||
|
|
||
| for _, report := range reports.Reports { | ||
| gatherReport(acc, report, now) | ||
| } | ||
| } else { | ||
| report, err := m.api.GetReport(m.CampaignId) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| now := time.Now() | ||
| gatherReport(acc, report, now) | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| func gatherReport(acc plugins.Accumulator, report Report, now time.Time) { | ||
| tags := make(map[string]string) | ||
| tags["id"] = report.ID | ||
| tags["campaign_title"] = report.CampaignTitle | ||
| acc.Add("emails_sent", report.EmailsSent, tags, now) | ||
| acc.Add("abuse_reports", report.AbuseReports, tags, now) | ||
| acc.Add("unsubscribed", report.Unsubscribed, tags, now) | ||
| acc.Add("hard_bounces", report.Bounces.HardBounces, tags, now) | ||
| acc.Add("soft_bounces", report.Bounces.SoftBounces, tags, now) | ||
| acc.Add("syntax_errors", report.Bounces.SyntaxErrors, tags, now) | ||
| acc.Add("forwards_count", report.Forwards.ForwardsCount, tags, now) | ||
| acc.Add("forwards_opens", report.Forwards.ForwardsOpens, tags, now) | ||
| acc.Add("opens_total", report.Opens.OpensTotal, tags, now) | ||
| acc.Add("unique_opens", report.Opens.UniqueOpens, tags, now) | ||
| acc.Add("open_rate", report.Opens.OpenRate, tags, now) | ||
| acc.Add("clicks_total", report.Clicks.ClicksTotal, tags, now) | ||
| acc.Add("unique_clicks", report.Clicks.UniqueClicks, tags, now) | ||
| acc.Add("unique_subscriber_clicks", report.Clicks.UniqueSubscriberClicks, tags, now) | ||
| acc.Add("click_rate", report.Clicks.ClickRate, tags, now) | ||
| acc.Add("facebook_recipient_likes", report.FacebookLikes.RecipientLikes, tags, now) | ||
| acc.Add("facebook_unique_likes", report.FacebookLikes.UniqueLikes, tags, now) | ||
| acc.Add("facebook_likes", report.FacebookLikes.FacebookLikes, tags, now) | ||
| acc.Add("industry_type", report.IndustryStats.Type, tags, now) | ||
| acc.Add("industry_open_rate", report.IndustryStats.OpenRate, tags, now) | ||
| acc.Add("industry_click_rate", report.IndustryStats.ClickRate, tags, now) | ||
| acc.Add("industry_bounce_rate", report.IndustryStats.BounceRate, tags, now) | ||
| acc.Add("industry_unopen_rate", report.IndustryStats.UnopenRate, tags, now) | ||
| acc.Add("industry_unsub_rate", report.IndustryStats.UnsubRate, tags, now) | ||
| acc.Add("industry_abuse_rate", report.IndustryStats.AbuseRate, tags, now) | ||
| acc.Add("list_stats_sub_rate", report.ListStats.SubRate, tags, now) | ||
| acc.Add("list_stats_unsub_rate", report.ListStats.UnsubRate, tags, now) | ||
| acc.Add("list_stats_open_rate", report.ListStats.OpenRate, tags, now) | ||
| acc.Add("list_stats_click_rate", report.ListStats.ClickRate, tags, now) | ||
| } | ||
|
|
||
| func init() { | ||
| plugins.Add("mailchimp", func() plugins.Plugin { | ||
| return &MailChimp{} | ||
| }) | ||
| } |
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