private static string GetRecipientOverrideMessage(EmailInfo emailInformation)
{
var originalTo = emailInformation.To.ToList();
var originalCC = emailInformation.CarbonCopy.ToList();
var originalBCC = emailInformation.BlindCarbonCopy.ToList();
var builder = new StringBuilder();
builder.Append("<p style=\"color:red; font-weight: bold; font-size: 20px;\">This email was send while overriding the recipients in order to not accidentally spam people who should not receive emails from a development environment.</p>");
builder.Append("<table>");
builder.Append("<tr>");
builder.Append("<th>Original To:</th>");
builder.Append("<th>Original CC:</th>");
builder.Append("<th>Original BCC:</th>");
builder.Append("</tr>");
builder.Append("<tr>");
AppendEmailList(builder, originalTo);
AppendEmailList(builder, originalCC);
AppendEmailList(builder, originalBCC);
builder.Append("</tr>");
builder.Append("</table>");
builder.Append("<hr/>");
builder.Append("<p style=\"text-align: center;\">Start of original message contents</p>");
builder.Append("<hr/>");
return(builder.ToString());
}
/// <summary>
/// Send an email depending on the specified email information.
/// </summary>
/// <param name="web">The SharePoint Web.</param>
/// <param name="emailInformation">The email information.</param>
public void SendEmail(SPWeb web, EmailInfo emailInformation)
{
if (this.IsRecipientOverrideEnabled(web.Site.WebApplication))
{
var RecipientOverrideEmail = this.propertyBagHelper.GetWebApplicationValue(web.Site.WebApplication, RecipientOverridePropertyBagKey);
emailInformation.Body = GetRecipientOverrideMessage(emailInformation) + emailInformation.Body;
emailInformation.To.Clear();
emailInformation.To.Add(RecipientOverrideEmail);
emailInformation.CarbonCopy.Clear();
emailInformation.BlindCarbonCopy.Clear();
this.logger.Warn("An email with the subject line '{0}' is being sent with the recipient override email address '{1}'.", emailInformation.Subject, RecipientOverrideEmail);
}
var headers = EmailHelper.GetEmailHeaders(emailInformation);
web.RunAsSystem(elevatedWeb =>
{
var logMsg = string.Format(
CultureInfo.InvariantCulture,
"Sending email using the web '{0}' with the following headers... to: '{1}', cc: '{2}', bcc: '{3}', subject: '{4}'",
elevatedWeb.Url,
headers["to"],
headers["cc"],
headers["bcc"],
headers["subject"]);
this.logger.Info(logMsg);
// Send the email
SPUtility.SendEmail(elevatedWeb, headers, emailInformation.Body);
this.logger.Info("Email Sent.");
});
}
/// <summary>
/// Adds the group members (including AD group members) to the 'To' property of the email information.
/// Only users who have emails are added.
/// </summary>
/// <param name="group">The SharePoint group.</param>
/// <param name="emailInformation">The email information.</param>
public void AddGroupMembersToRecipients(SPGroup group, EmailInfo emailInformation)
{
var users = this.userHelper.GetUsersInPrincipal(group);
var userEmails = users.Where(u => !string.IsNullOrEmpty(u.Email)).Select(u => u.Email).ToList();
userEmails.ForEach(ue => emailInformation.To.Add(ue));
}
/// <summary>
/// Send an email depending on the specified email information.
/// </summary>
/// <param name="web">The SharePoint Web.</param>
/// <param name="emailInformation">The email information.</param>
public void SendEmail(SPWeb web, EmailInfo emailInformation)
{
if (this.IsRecipientOverrideEnabled(web.Site.WebApplication))
{
var RecipientOverrideEmail = this.propertyBagHelper.GetWebApplicationValue(web.Site.WebApplication, RecipientOverridePropertyBagKey);
emailInformation.Body = GetRecipientOverrideMessage(emailInformation) + emailInformation.Body;
emailInformation.To.Clear();
emailInformation.To.Add(RecipientOverrideEmail);
emailInformation.CarbonCopy.Clear();
emailInformation.BlindCarbonCopy.Clear();
this.logger.Warn("An email with the subject line '{0}' is being sent with the recipient override email address '{1}'.", emailInformation.Subject, RecipientOverrideEmail);
}
var headers = EmailHelper.GetEmailHeaders(emailInformation);
web.RunAsSystem(elevatedWeb =>
{
var logMsg = string.Format(
CultureInfo.InvariantCulture,
"Sending email using the web '{0}' with the following headers... to: '{1}', cc: '{2}', bcc: '{3}', subject: '{4}'",
elevatedWeb.Url,
headers["to"],
headers["cc"],
headers["bcc"],
headers["subject"]);
this.logger.Info(logMsg);
// Send the email
SPUtility.SendEmail(elevatedWeb, headers, emailInformation.Body);
this.logger.Info("Email Sent.");
});
}
public void SendEmail_WhenRecipientOverrideEnabled_ShouldSendEmailOnlyToRecipientOverrideAddressAndModifyEmailBody()
{
using (var testScope = SiteTestScope.BlankSite())
{
// Arrange
var web = testScope.SiteCollection.RootWeb;
var webApplication = testScope.SiteCollection.WebApplication;
var RecipientOverrideEmail = "*****@*****.**";
var emailInformation = new EmailInfo();
emailInformation.To.Add("*****@*****.**");
emailInformation.To.Add("*****@*****.**");
emailInformation.CarbonCopy.Add("*****@*****.**");
emailInformation.BlindCarbonCopy.Add("*****@*****.**");
emailInformation.Subject = "Quoi faire à Barcelone?";
emailInformation.Body = "J'ai un ami qui me propose un hike! :)";
var originalBody = emailInformation.Body;
// Actual values
StringDictionary actualHeaders = null;
string actualBody = null;
bool? actualIsRecipientOverrideEnabled = null;
using (ShimsContext.Create())
{
// Mock the SendEmail method so no emails are actualy sent.
ShimSPUtility.SendEmailSPWebStringDictionaryString = (pWeb, pHeaders, pBody) =>
{
actualHeaders = pHeaders;
actualBody = pBody;
return true;
};
using (var injectionScope = IntegrationTestServiceLocator.BeginLifetimeScope())
{
var emailHelper = injectionScope.Resolve<IEmailHelper>();
// Act
emailHelper.EnableRecipientOverride(webApplication, RecipientOverrideEmail);
actualIsRecipientOverrideEnabled = emailHelper.IsRecipientOverrideEnabled(webApplication);
emailHelper.SendEmail(web, emailInformation);
// Assert
Assert.IsTrue(actualIsRecipientOverrideEnabled.HasValue && actualIsRecipientOverrideEnabled.Value, "Recipient override should have been enabled.");
Assert.IsTrue(actualHeaders["to"] == RecipientOverrideEmail, "The email should have been sent only to the recipient override email address.");
Assert.IsTrue(!actualHeaders.ContainsKey("cc"), "No carbon copy should have been in the email headers.");
Assert.IsTrue(!actualHeaders.ContainsKey("bcc"), "No blind carbon copy should have been in the email headers.");
Assert.IsTrue(actualBody.Length > originalBody.Length, "Text should have been added to the body of the email.");
}
}
}
}
private static StringDictionary GetEmailHeaders(EmailInfo emailInformation)
{
// Make sure the email will be sent to someone
if (!emailInformation.To.Any() && !emailInformation.CarbonCopy.Any() && !emailInformation.BlindCarbonCopy.Any())
{
throw new InvalidOperationException("When sending an email make sure to include one of the following pieces of information: To, Carbon Copy, or BlindCarbonCopy.");
}
var headers = emailInformation.OtherHeaders;
if (emailInformation.To.Any())
{
headers.Add("to", string.Join(",", emailInformation.To));
}
if (emailInformation.CarbonCopy.Any())
{
headers.Add("cc", string.Join(",", emailInformation.CarbonCopy));
}
if (emailInformation.BlindCarbonCopy.Any())
{
headers.Add("bcc", string.Join(",", emailInformation.BlindCarbonCopy));
}
if (!string.IsNullOrEmpty(emailInformation.From))
{
headers.Add("from", emailInformation.From);
}
if (!string.IsNullOrEmpty(emailInformation.Subject))
{
headers.Add("subject", emailInformation.Subject);
}
switch (emailInformation.Priority)
{
case EmailPriorityType.High:
headers.Add("Importance", "high");
headers.Add("X-Priority", "1");
break;
case EmailPriorityType.Low:
headers.Add("Importance", "low");
headers.Add("X-Priority", "5");
break;
}
return(headers);
}
private void SendEmail(SPWeb web, string emailTo, string emailTitle, string body)
{
var emailInfo = new EmailInfo();
emailInfo.To.Add(emailTo);
emailInfo.Subject = emailTitle;
emailInfo.Body = body;
emailInfo.Priority = EmailPriorityType.High;
this.emailHelper.SendEmail(web, emailInfo);
}
public void SendEmail_WhenRecipientOverrideDisabled_ShouldSendEmailWithoutManipulatingTheReceiversOrChangingTheEmailContent()
{
using (var testScope = SiteTestScope.BlankSite())
{
// Arrange
var web = testScope.SiteCollection.RootWeb;
var webApplication = testScope.SiteCollection.WebApplication;
var emailInformation = new EmailInfo();
emailInformation.To.Add("*****@*****.**");
emailInformation.To.Add("*****@*****.**");
emailInformation.CarbonCopy.Add("*****@*****.**");
emailInformation.BlindCarbonCopy.Add("*****@*****.**");
emailInformation.Subject = "Quoi faire à Barcelone?";
emailInformation.Body = "J'ai un ami qui me propose un hike! :)";
// Expected values
string expectedBody = emailInformation.Body;
StringDictionary expectedHeaders = new StringDictionary();
expectedHeaders.Add("to", string.Join(",", emailInformation.To));
expectedHeaders.Add("cc", string.Join(",", emailInformation.CarbonCopy));
expectedHeaders.Add("bcc", string.Join(",", emailInformation.BlindCarbonCopy));
expectedHeaders.Add("subject", emailInformation.Subject);
// Actual values
StringDictionary actualHeaders = null;
string actualBody = null;
bool? actualIsRecipientOverrideEnabled = null;
using (ShimsContext.Create())
{
// Mock the SendEmail method so no emails are actualy sent.
ShimSPUtility.SendEmailSPWebStringDictionaryString = (pWeb, pHeaders, pBody) =>
{
actualHeaders = pHeaders;
actualBody = pBody;
return true;
};
using (var injectionScope = IntegrationTestServiceLocator.BeginLifetimeScope())
{
var emailHelper = injectionScope.Resolve<IEmailHelper>();
// Act
actualIsRecipientOverrideEnabled = emailHelper.IsRecipientOverrideEnabled(webApplication);
emailHelper.SendEmail(web, emailInformation);
// Assert
Assert.IsTrue(actualIsRecipientOverrideEnabled.HasValue && !actualIsRecipientOverrideEnabled.Value, "Recipient override should not have been enabled.");
Assert.IsTrue(actualHeaders.Count == expectedHeaders.Count, "The headers should not have changed.");
Assert.IsTrue(actualBody == expectedBody, "The email body should not have changed.");
foreach (string key in actualHeaders.Keys)
{
Assert.IsTrue(actualHeaders[key] == expectedHeaders[key], "Header with key '{0}' should not have changed.", key);
}
}
}
}
}
private static string GetRecipientOverrideMessage(EmailInfo emailInformation)
{
var originalTo = emailInformation.To.ToList();
var originalCC = emailInformation.CarbonCopy.ToList();
var originalBCC = emailInformation.BlindCarbonCopy.ToList();
var builder = new StringBuilder();
builder.Append("<p style=\"color:red; font-weight: bold; font-size: 20px;\">This email was send while overriding the recipients in order to not accidentally spam people who should not receive emails from a development environment.</p>");
builder.Append("<table>");
builder.Append("<tr>");
builder.Append("<th>Original To:</th>");
builder.Append("<th>Original CC:</th>");
builder.Append("<th>Original BCC:</th>");
builder.Append("</tr>");
builder.Append("<tr>");
AppendEmailList(builder, originalTo);
AppendEmailList(builder, originalCC);
AppendEmailList(builder, originalBCC);
builder.Append("</tr>");
builder.Append("</table>");
builder.Append("<hr/>");
builder.Append("<p style=\"text-align: center;\">Start of original message contents</p>");
builder.Append("<hr/>");
return builder.ToString();
}
private static StringDictionary GetEmailHeaders(EmailInfo emailInformation)
{
// Make sure the email will be sent to someone
if (!emailInformation.To.Any() && !emailInformation.CarbonCopy.Any() && !emailInformation.BlindCarbonCopy.Any())
{
throw new InvalidOperationException("When sending an email make sure to include one of the following pieces of information: To, Carbon Copy, or BlindCarbonCopy.");
}
var headers = emailInformation.OtherHeaders;
if (emailInformation.To.Any())
{
headers.Add("to", string.Join(",", emailInformation.To));
}
if (emailInformation.CarbonCopy.Any())
{
headers.Add("cc", string.Join(",", emailInformation.CarbonCopy));
}
if (emailInformation.BlindCarbonCopy.Any())
{
headers.Add("bcc", string.Join(",", emailInformation.BlindCarbonCopy));
}
if (!string.IsNullOrEmpty(emailInformation.From))
{
headers.Add("from", emailInformation.From);
}
if (!string.IsNullOrEmpty(emailInformation.Subject))
{
headers.Add("subject", emailInformation.Subject);
}
switch (emailInformation.Priority)
{
case EmailPriorityType.High:
headers.Add("Importance", "high");
headers.Add("X-Priority", "1");
break;
case EmailPriorityType.Low:
headers.Add("Importance", "low");
headers.Add("X-Priority", "5");
break;
}
return headers;
}
/// <summary>
/// Adds the group members (including AD group members) to the 'To' property of the email information.
/// Only users who have emails are added.
/// </summary>
/// <param name="group">The SharePoint group.</param>
/// <param name="emailInformation">The email information.</param>
public void AddGroupMembersToRecipients(SPGroup group, EmailInfo emailInformation)
{
var users = this.userHelper.GetUsersInPrincipal(group);
var userEmails = users.Where(u => !string.IsNullOrEmpty(u.Email)).Select(u => u.Email).ToList();
userEmails.ForEach(ue => emailInformation.To.Add(ue));
}