Module: TempmailSdk::Providers::Lroid

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

Overview

Lroid 渠道 — https://lroid.com HTML 解析模式，session cookies 维持邮箱身份

Constant Summary collapse

CHANNEL = 
"lroid"
BASE_URL = 
"https://lroid.com"
EMAIL_RE = 
/<input[^>]+id=["']eposta_adres["'][^>]+value=["']([^"']+@[^"']+)["']/i
EMAIL_RE_ALT = 
/<input[^>]+value=["']([^"']+@[^"']+)["'][^>]+id=["']eposta_adres["']/i
HEADERS = 
{
  "Accept" => "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
  "Accept-Language" => "en-US,en;q=0.9",
  "Referer" => "#{BASE_URL}/",
  "User-Agent" => "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 " \
                  "(KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36 Edg/146.0.0.0"
}.freeze

Class Method Summary collapse

Class Method Details

从响应中收集并序列化 cookies



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# File 'lib/tempmail_sdk/providers/lroid.rb', line 27

def cookie_header_from_resp(resp)
  map = {}
  resp.set_cookies.each do |line|
    pair = line.split(";", 2).first.to_s.strip
    next unless pair.include?("=")

    k, v = pair.split("=", 2)
    map[k.strip] = v.to_s.strip unless k.strip.empty?
  end
  map.keys.sort.map { |k| "#{k}=#{map[k]}" }.join("; ")
end

.decode_token(token) ⇒ Object

解码 token



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# File 'lib/tempmail_sdk/providers/lroid.rb', line 51

def decode_token(token)
  data = JSON.parse(token)
  cookie = (data["cookie"] || "").strip
  raise "lroid: session token 中缺少 cookie" if cookie.empty?

  cookie
rescue JSON::ParserError
  raise "lroid: 无效的 session token"
end

.extract_email(html_str) ⇒ Object

从 HTML 中提取邮箱地址



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# File 'lib/tempmail_sdk/providers/lroid.rb', line 40

def extract_email(html_str)
  m = html_str.match(EMAIL_RE) || html_str.match(EMAIL_RE_ALT)
  raise "lroid: 无法从 HTML 响应中解析邮箱地址" unless m

  addr = m[1].strip
  raise "lroid: 解析到的邮箱地址无效" unless addr.include?("@")

  addr
end

.generate_email ⇒ EmailInfo

创建临时邮箱

Returns:



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

def generate_email
  resp = Http.get(BASE_URL, headers: HEADERS, timeout: 15)
  resp.raise_for_status
  email = extract_email(resp.body)
  cookie_hdr = cookie_header_from_resp(resp)
  token = JSON.generate("cookie" => cookie_hdr)
  EmailInfo.new(channel: CHANNEL, email: email, token: token)
end

.get_emails(token, email = "") ⇒ Array<Email>

获取邮件列表

Parameters:

  • token (String)
  • email (String) (defaults to: "")

Returns:



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# File 'lib/tempmail_sdk/providers/lroid.rb', line 76

def get_emails(token, email = "")
  cookie = decode_token(token)
  address = (email || "").strip
  raise "lroid: 邮箱地址不能为空" if address.empty?

  # 尝试 kontrol API
  begin
    resp = Http.get(
      "#{BASE_URL}/en/api-kontrol/",
      headers: {
        "Accept" => "application/json, text/html, */*;q=0.8",
        "Referer" => "#{BASE_URL}/",
        "Cookie" => cookie,
        "User-Agent" => HEADERS["User-Agent"]
      },
      timeout: 15
    )
    resp.raise_for_status
    data = resp.json
    if data.is_a?(Array)
      return parse_json_emails(data, address)
    elsif data.is_a?(Hash)
      %w[mails emails messages data inbox].each do |key|
        items = data[key]
        return parse_json_emails(items, address) if items.is_a?(Array)
      end
      if data["id"] || data["subject"] || data["from"]
        return parse_json_emails([data], address)
      end
    end
  rescue StandardError
    # API 不可用，回退到 HTML 解析
  end

  parse_html_emails(cookie, address)
end

.parse_html_emails(cookie, recipient) ⇒ Object 



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# File 'lib/tempmail_sdk/providers/lroid.rb', line 123

def parse_html_emails(cookie, recipient)
  resp = Http.get(
    BASE_URL,
    headers: {
      "Accept" => "text/html,application/xhtml+xml,*/*;q=0.8",
      "Referer" => "#{BASE_URL}/",
      "Cookie" => cookie,
      "User-Agent" => HEADERS["User-Agent"]
    },
    timeout: 15
  )
  resp.raise_for_status
  html_str = resp.body

  # 解析 <li class="mail"> 元素
  mail_items = html_str.scan(/<li[^>]*class=["'][^"']*\bmail\b[^"']*["'][^>]*>(.*?)<\/li>/mi)
  return [] if mail_items.empty?

  mail_items.each_with_index.filter_map do |(item_html), idx|
    subject = ""
    from_addr = ""
    date = ""
    mail_id = (idx + 1).to_s

    # 提取主题
    sm = item_html.match(/class=["'][^"']*\bsubject\b[^"']*["'][^>]*>(.*?)<\//mi)
    subject = sm[1].gsub(/<[^>]+>/, "").strip if sm

    # 提取发件人
    fm = item_html.match(/class=["'][^"']*\b(?:from|sender)\b[^"']*["'][^>]*>(.*?)<\//mi)
    from_addr = fm[1].gsub(/<[^>]+>/, "").strip if fm

    # 提取日期
    dm = item_html.match(/class=["'][^"']*\b(?:date|time)\b[^"']*["'][^>]*>(.*?)<\//mi)
    date = dm[1].gsub(/<[^>]+>/, "").strip if dm

    Normalize.normalize_email({
      "id" => mail_id,
      "from" => from_addr,
      "to" => recipient,
      "subject" => subject,
      "date" => date
    }, recipient)
  end
end

.parse_json_emails(items, recipient) ⇒ Object 



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# File 'lib/tempmail_sdk/providers/lroid.rb', line 113

def parse_json_emails(items, recipient)
  items.filter_map do |raw|
    next unless raw.is_a?(Hash)

    normalized = raw.dup
    normalized["html"] = raw["body"] || raw["content"] if !raw.key?("html")
    Normalize.normalize_email(normalized, recipient)
  end
end