mirror of
https://github.com/bitwarden/server.git
synced 2024-12-12 15:26:48 +01:00
133 lines
4.9 KiB
C#
133 lines
4.9 KiB
C#
using System;
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using System.Configuration;
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using System.Net;
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using System.Net.Http;
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using System.Net.Mail;
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using System.Text;
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using System.Threading.Tasks;
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using Microsoft.Azure.WebJobs;
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using Microsoft.Azure.WebJobs.Extensions.Http;
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using Microsoft.Azure.WebJobs.Host;
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namespace Bit.Function
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{
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public static class NewHelpdeskTicket
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{
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[FunctionName("NewHelpdeskTicket")]
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public static HttpResponseMessage Run(
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[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "api/newhelpdeskticket")]HttpRequestMessage req,
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TraceWriter log)
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{
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//ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls |
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// SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12;
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var data = req.Content.ReadAsFormDataAsync().Result;
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if(data == null)
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{
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return req.CreateResponse(HttpStatusCode.BadRequest, "No data provided.");
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}
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if(string.IsNullOrWhiteSpace(data["name"]))
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{
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return req.CreateResponse(HttpStatusCode.BadRequest, "Name is required.");
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}
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if(data["name"].Length > 50)
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{
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return req.CreateResponse(HttpStatusCode.BadRequest, "Name must be less than 50 characters.");
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}
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if(string.IsNullOrWhiteSpace(data["email"]))
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{
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return req.CreateResponse(HttpStatusCode.BadRequest, "Email is required.");
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}
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if(data["email"].Length > 50)
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{
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return req.CreateResponse(HttpStatusCode.BadRequest, "Email must be less than 50 characters.");
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}
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if(!data["email"].Contains("@") || !data["email"].Contains("."))
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{
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return req.CreateResponse(HttpStatusCode.BadRequest, "Email is not valid.");
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}
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if(string.IsNullOrWhiteSpace(data["message"]))
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{
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return req.CreateResponse(HttpStatusCode.BadRequest, "Message is required.");
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}
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//if(!await SubmitApiAsync(data["name"], data["email"], data["message"], log))
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//{
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// return req.CreateResponse(HttpStatusCode.BadRequest, "Ticket failed to create.");
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//}
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SubmitEmail(data["name"], data["email"], data["message"], log);
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return req.CreateResponse(HttpStatusCode.OK, "Ticket created.");
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}
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private async static Task<bool> SubmitApiAsync(string name, string email, string message, TraceWriter log)
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{
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using(var client = new HttpClient())
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{
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client.BaseAddress = new Uri("https://bitwarden.freshdesk.com/api/v2");
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client.DefaultRequestHeaders.Accept.Clear();
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client.DefaultRequestHeaders.Add("Authorization", MakeFreshdeskApiAuthHeader(log));
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var response = await client.PostAsJsonAsync("tickets",
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new
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{
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name = name,
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email = email,
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status = 2,
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priority = 2,
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source = 1,
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subject = "Bitwarden.com Website Contact",
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description = FormatMessage(message)
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});
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return response.IsSuccessStatusCode;
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}
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}
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private static void SubmitEmail(string name, string email, string message, TraceWriter log)
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{
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var sendgridApiKey = ConfigurationManager.AppSettings["SendgridApiKey"];
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var client = new SmtpClient("smtp.sendgrid.net", /*465*/ 587)
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{
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//EnableSsl = true,
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Credentials = new NetworkCredential("apikey", sendgridApiKey)
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};
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var fromAddress = new MailAddress(email, name, Encoding.UTF8);
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var mailMessage = new MailMessage(fromAddress, new MailAddress("bitwardencomsupport@bitwarden.freshdesk.com"))
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{
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Subject = "Bitwarden.com Website Contact",
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Body = FormatMessage(message),
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IsBodyHtml = true
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};
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client.SendCompleted += (s, e) =>
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{
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client.Dispose();
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mailMessage.Dispose();
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};
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client.SendAsync(mailMessage, null);
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}
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private static string FormatMessage(string message)
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{
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return message.Replace("\r\n", "\n").Replace("\r", "\n").Replace("\n", "<br>");
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}
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private static string MakeFreshdeskApiAuthHeader(TraceWriter log)
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{
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var freshdeskApiKey = ConfigurationManager.AppSettings["FreshdeskApiKey"];
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var b64Creds = Convert.ToBase64String(
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Encoding.GetEncoding("ISO-8859-1").GetBytes(freshdeskApiKey + ":X"));
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return b64Creds;
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}
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}
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}
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