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63 lines
1.2 KiB
Go
63 lines
1.2 KiB
Go
package sms
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import (
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"fmt"
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"io/ioutil"
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"net/http"
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"net/url"
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"strconv"
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"strings"
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"time"
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)
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type Mitake struct {
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Username string
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Password string
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}
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func NewSmsMitake(username, password string) *Mitake {
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return &Mitake{
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Username: username,
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Password: password,
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}
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}
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func (mitake *Mitake) Send(mobile, msg string) (int, error) {
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qs := url.Values{}
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qs.Add("CharsetURL", "UTF8")
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qs.Add("username", mitake.Username)
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qs.Add("password", mitake.Password)
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qs.Add("dstaddr", mobile)
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qs.Add("smbody", url.QueryEscape(msg))
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client := http.Client{Timeout: 2 * time.Second}
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resp, err := client.Get(fmt.Sprintf("http://smsb2c.mitake.com.tw/b2c/mtk/SmSend?%s", qs.Encode()))
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if err != nil {
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return 0, err
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}
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bs, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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return 0, err
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}
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defer resp.Body.Close()
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if len(strings.Split(string(bs), "\n")) != 6 {
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return 0, ErrResponse
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}
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qs, err = url.ParseQuery(strings.ReplaceAll(string(bs), "\n", "&"))
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if err != nil {
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return 0, err
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}
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credit, err := strconv.ParseInt(strings.ReplaceAll(qs.Get("AccountPoint"), "\r", ""), 10, 64)
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if err != nil {
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return 0, err
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} else if credit < 0 {
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return 0, ErrNotEnoughCredit
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}
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return int(credit), nil
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}
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