Module: TempmailSdk::Providers::Nimail

Defined in:
lib/tempmail_sdk/providers/nimail.rb

Overview

nimail 渠道实现 API: https://www.nimail.cn POST 表单 API，无需认证，token 即邮箱地址本身

Constant Summary collapse

CHANNEL = 
"nimail"
BASE_URL = 
"https://www.nimail.cn"

Class Method Summary collapse

Class Method Details

.first(msg, *keys) ⇒ Object

按优先级从消息字典中提取首个非空值



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# File 'lib/tempmail_sdk/providers/nimail.rb', line 26

def first(msg, *keys)
  keys.each do |key|
    val = msg[key]
    return val.to_s if !val.nil? && val.to_s != ""
  end
  ""
end

.generate_email ⇒ EmailInfo

创建 nimail.cn 临时邮箱

Returns:



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# File 'lib/tempmail_sdk/providers/nimail.rb', line 36

def generate_email
  email = "#{random_local(10)}@nimail.cn"

  resp = Http.post(
    "#{BASE_URL}/api/applymail",
    headers: {
      "User-Agent" => user_agent,
      "Content-Type" => "application/x-www-form-urlencoded",
      "Origin" => BASE_URL,
      "Referer" => "#{BASE_URL}/"
    },
    body: "mail=#{URI.encode_www_form_component(email)}"
  )
  resp.raise_for_status

  data = resp.json
  unless data.is_a?(Hash) && data["success"] == "true" && data["user"]
    raise "nimail: 创建邮箱失败 #{data.inspect}"
  end

  user = data["user"].to_s
  EmailInfo.new(channel: CHANNEL, email: user, token: user)
end

.get_emails(email) ⇒ Array<Email>

获取邮件列表

Parameters:

  • email (String)

Returns:



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# File 'lib/tempmail_sdk/providers/nimail.rb', line 63

def get_emails(email)
  addr = email.to_s.strip
  raise "nimail: 缺少邮箱地址" if addr.empty?

  resp = Http.post(
    "#{BASE_URL}/api/getmails",
    headers: {
      "User-Agent" => user_agent,
      "Content-Type" => "application/x-www-form-urlencoded",
      "Origin" => BASE_URL,
      "Referer" => "#{BASE_URL}/"
    },
    body: "mail=#{URI.encode_www_form_component(addr)}&time=0"
  )
  resp.raise_for_status

  data = resp.json
  return [] unless data.is_a?(Hash) && data["success"] == "true"

  mail = data["mail"]
  return [] unless mail.is_a?(Array)

  mail.select { |msg| msg.is_a?(Hash) }.map do |msg|
    row = {
      "id" => first(msg, "id", "time"),
      "from" => first(msg, "from", "sender"),
      "to" => addr,
      "subject" => first(msg, "subject", "title"),
      "text" => first(msg, "text", "content"),
      "html" => first(msg, "html", "content"),
      "date" => first(msg, "date", "time")
    }
    Normalize.normalize_email(row, addr)
  end
end

.random_local(n = 10) ⇒ Object

生成随机邮箱前缀



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# File 'lib/tempmail_sdk/providers/nimail.rb', line 15

def random_local(n = 10)
  chars = ("a".."z").to_a + ("0".."9").to_a
  Array.new(n) { chars.sample }.join
end

.user_agent ⇒ Object

获取 User-Agent



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# File 'lib/tempmail_sdk/providers/nimail.rb', line 21

def user_agent
  "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36"
end