/// <summary>
/// Examines the form's parameters to determine which page invoked the popup window,
/// as specified by the "invokedFrom" query string parameter.
/// </summary>
/// <returns>A constant identifying the popup's source window. If the source window
/// cannot be determined, EmailPopupInvokedBy.Unspecified is returned.</returns>
private EmailPopupInvokedBy DeterminePopupSource()
{
EmailPopupInvokedBy source = EmailPopupInvokedBy.Unspecified;
int parameterValue = Strings.ToInt(Request.Params["invokedFrom"]);
if (parameterValue != -1 &&
Enum.IsDefined(typeof(EmailPopupInvokedBy), parameterValue))
{
source = (EmailPopupInvokedBy)parameterValue;
}
return(source);
}
/// <summary>
/// Event method sets frame content version and parameters
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
bool blnIsSpanish = false;
confirmDiv.Visible = false;
formDiv.Visible = true;
this.Header.Title = "E-Mail This Page - National Cancer Institute";
if (this.DisplayLanguage == DisplayLanguage.Spanish)
{
this.Header.Title = "Enviar esta página por correo electrónico - Instituto Nacional del C&aacute;ncer";
strSendtoEmail = "Compartir este enlace con <br>(dirección de correo electrónico) <br>(Send to this e-mail) ";
strFromEmail = "Su dirección de correo electrónico <br>(Your e-mail) ";
strName = "Su nombre <br>(Your name) ";
strSend = "Enviar/Send";
blnIsSpanish = true;
}
if (!this.IsPostBack)
{
//assign passed in variables to controls
Document.Value = HttpUtility.UrlEncode(Strings.IfNull(Strings.Clean(Request.Params["title"]), ""));
Title.Text = HttpUtility.UrlDecode(Document.Value).Replace("__tm;", "™");
Url.Value = Strings.IfNull(Strings.Clean(Request.QueryString["docurl"]), "").Replace("__amp;", "&");
//if(Url.Value.StartsWith("/"))
//{
// Url.Value = Request.Url.GetLeftPart(System.UriPartial.Authority) + Url.Value;
//}
}
else
{
//Validate required controls
if (!CancerGov.Web.EmailSyntaxValidator.Valid(To.Value, true))
{
To.Value = "";
}
if (!CancerGov.Web.EmailSyntaxValidator.Valid(From.Value, true))
{
From.Value = "";
}
toValid.Validate();
fromValid.Validate();
revFromName.Validate();
string EncodedResponse = Request.Form["g-recaptcha-response"];
reCaptchaValidator.Validate(EncodedResponse, Request.UserHostAddress);
//Send Email Required Controls Are Valid
if (toValid.IsValid && fromValid.IsValid && revFromName.IsValid && reCaptchaValidator.Success)
{
confirmDiv.Visible = true;
formDiv.Visible = false;
if (HashMaster.SaltedHashCompare(HttpUtility.UrlDecode(Document.Value) + Strings.IfNull(Strings.Clean(Request.QueryString["docurl"]), "").Replace("__amp;", "&"),
HttpUtility.UrlEncode(Strings.IfNull(Strings.Clean(Request.Params["a"]), "")),
HttpUtility.UrlEncode(Strings.IfNull(Strings.Clean(Request.Params["b"]), ""))))
{
//Create document hyperlink
if (Url.Value.StartsWith("/"))
{
Url.Value = Request.Url.GetLeftPart(System.UriPartial.Authority) + Url.Value;
}
//HtmlAnchor docLink = new HtmlAnchor(Url.Value, HttpUtility.UrlDecode(Strings.IfNull(Strings.Clean(Document.Value), Url.Value)));
//Create mail
MailMessage mailMsg = new MailMessage(From.Value, To.Value);
mailMsg.IsBodyHtml = true;
//Determine where the popup was invoked.
EmailPopupInvokedBy sourcePage = DeterminePopupSource();
switch (sourcePage)
{
case EmailPopupInvokedBy.ClinicalTrialSearchResults:
//Currently no Spanish for Clinical Trials Search
mailMsg.Subject = "Clinical Trials from the National Cancer Institute Web site";
mailMsg.Body = "<html><head></head><body>The following link from the National Cancer Institute's (NCI's) Web site has been sent to you by " + Strings.IfNull(Strings.Clean(FromName.Value), "a colleague") + ":<P>Clinical Trials Search Results<P><a href=\"" + Url.Value + "\">" + Url.Value + "</a><p>You can find educational materials about clinical trials on NCI’s Web site at <a href=\"http://www.cancer.gov/clinicaltrials\">http://www.cancer.gov/clinicaltrials</a>. NCI's Web site, <a href=\"http://www.cancer.gov\">www.cancer.gov</a>, contains comprehensive information about cancer causes and prevention, screening and diagnosis, treatment and survivorship; clinical trials; statistics; funding, training and employment opportunities; and the institute and its programs.<p>You can also get cancer information online through the LiveHelp instant messaging service at <a href=\"http://livehelp.cancer.gov\">http://livehelp.cancer.gov</a>. If you live in the United States, you may call the NCI's Cancer Information Service toll-free at 1-800-4-CANCER (1-800-422-6237) for cancer information in English and Spanish.</body></html>";
break;
case EmailPopupInvokedBy.ClinicalTrialPrintableSearchResults:
//Currently no Spanish for Clinical Trials Search
mailMsg.Subject = "Clinical Trials from the National Cancer Institute Web site";
mailMsg.Body = "<html><head></head><body>The following link from the National Cancer Institute's (NCI's) Web site has been sent to you by " + Strings.IfNull(Strings.Clean(FromName.Value), "a colleague") + ":<P>Print-Friendly Clinical Trial Descriptions<P><a href=\"" + Url.Value + "\">" + Url.Value + "</a><p>Please note that the URL will expire after 90 days.<p>You can find educational materials about clinical trials on NCI’s Web site at <a href=\"http://www.cancer.gov/clinicaltrials\">http://www.cancer.gov/clinicaltrials</a>. NCI's Web site, <a href=\"http://www.cancer.gov\">www.cancer.gov</a>, contains comprehensive information about cancer causes and prevention, screening and diagnosis, treatment and survivorship; clinical trials; statistics; funding, training and employment opportunities; and the institute and its programs.<p>You can also get cancer information online through the LiveHelp instant messaging service at <a href=\"http://livehelp.cancer.gov\">http://livehelp.cancer.gov</a>. If you live in the United States, you may call the NCI's Cancer Information Service toll-free at 1-800-4-CANCER (1-800-422-6237) for cancer information in English and Spanish.</body></html>";
break;
case EmailPopupInvokedBy.Unspecified:
default:
if (blnIsSpanish)
{
mailMsg.Subject = "Información del portal de Internet del Instituto Nacional del Cáncer";
mailMsg.Body = "<html><head></head><body>El siguiente enlace al portal de Internet del Instituto Nacional del Cáncer (NCI, por sus siglas en inglés) le ha sido enviado por " + Strings.IfNull(Strings.Clean(FromName.Value), "un colega") + ":<P>" + HttpUtility.UrlDecode(Title.Text) + "<BR><a href=\"" + Url.Value + "\">" + Url.Value + "</a><p>El portal del Instituto Nacional del Cáncer en la Web, <a href=\"http://www.cancer.gov\">www.cancer.gov</a>, contiene información completa sobre las causas y prevención, exámenes selectivos de detección y diagnóstico, tratamiento y supervivencia al cáncer, así como sobre estudios clínicos, estadísticas, financiamiento, capacitación y oportunidad de empleo, y sobre el Instituto y sus programas. Usted puede también obtener información en línea por medio del servicio de mensajería instantánea <i>LiveHelp</i> en <a href=\"http://livehelp.cancer.gov\">http://livehelp.cancer.gov</a>. Si usted vive en los Estados Unidos, usted puede llamar gratis al Servicio de Información sobre el Cáncer del Instituto Nacional del Cáncer al 1-800-4-CANCER (1-800-422-6237) para información del cáncer en inglés y en español.</body></html>";
}
else
{
mailMsg.Subject = "Information from the National Cancer Institute Web Site";
mailMsg.Body = "<html><head></head><body>The following link from the National Cancer Institute's (NCI's) Web site has been sent to you by " + Strings.IfNull(Strings.Clean(FromName.Value), "a colleague") + ":<P>" + HttpUtility.UrlDecode(Title.Text) + "<BR><a href=\"" + Url.Value + "\">" + Url.Value + "</a><p>NCI's Web site, <a href=\"http://www.cancer.gov\">www.cancer.gov</a>, contains comprehensive information about cancer causes and prevention, screening and diagnosis, treatment and survivorship; clinical trials; statistics; funding, training and employment opportunities; and the institute and its programs. You can also get cancer information online through the LiveHelp instant messaging service at <a href=\"http://livehelp.cancer.gov\">http://livehelp.cancer.gov</a>. If you live in the United States, you may call the NCI's Cancer Information Service toll-free at 1-800-4-CANCER (1-800-422-6237) for cancer information in English and Spanish.</body></html>";
}
break;
}
//Send mail
//SmtpMail.Send(mailMsg);
SmtpClient sc = new SmtpClient();
sc.Send(mailMsg);
//show confirmation message
strConfirm = "<br><br>The link has been sent.<br>Thank you for using the NCI's Web site.";
if (blnIsSpanish)
{
strConfirm = "<br><br>El enlace ha sido enviado.<br>¡Gracias por visitar el portal de Internet del NCI.<br><br>(The link has been sent.<br>Thank you for using the NCI's Web site.)";
}
}
else
{
//show confirmation message
strConfirm = "<br><br>Unable to send link.<br>Please close window and try again.";
if (blnIsSpanish)
{
// Google translation TEMPORARY - LH
strConfirm = "<br><br>No se puede enviar enlace.<br>Por favor, cierre la ventana y vuelva a intentarlo<br><br>(Unable to send link.<br>Please close window and try again.)";
}
}
}
}
}