From 62f7a60ff05392feffeef169f632068064f63506 Mon Sep 17 00:00:00 2001
From: onefang
Date: Wed, 22 Apr 2020 20:25:49 +1000
Subject: Send the validation email.

---
 src/sledjchisl/sledjchisl.c | 78 +++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 75 insertions(+), 3 deletions(-)

diff --git a/src/sledjchisl/sledjchisl.c b/src/sledjchisl/sledjchisl.c
index c4a1ae4..87aac15 100644
--- a/src/sledjchisl/sledjchisl.c
+++ b/src/sledjchisl/sledjchisl.c
@@ -3082,8 +3082,15 @@ char *checkLinky(reqData *Rd)
   {
     char *t1 = qurl_encode(t0, strlen(t0));
     free(ret);
-    ret = xmprintf("<p><font color='red'><b>You have an email waiting with a linky in it <a href='https://%s%s?hashish=%s'>%s</a>.</b></font></p>\n", 
-		    Rd->Host, Rd->RUri, t1, t0);
+    ret = xmprintf("<p><font color='red'><b>You have an email waiting with a validation link in it, please check your email. &nbsp; "
+		    "It will be from %s@%s, and it might be in your spam folder, coz these sorts of emails sometimes end up there. &nbsp; "
+		    "You should add that email address to your contacts, or otherwise let it through your spam filter. &nbsp; "
+//		    "<a href='https://%s%s?hashish=%s'>%s</a>"
+		    "</b></font></p>\n",
+		    "grid_no_reply", Rd->Host,
+		    Rd->Host, Rd->RUri
+//		    ,t1, t0
+		    );
     free(t1);
   }
   return ret;
@@ -3271,6 +3278,68 @@ t("Write shs %s", tnm4);
   free(tnm1);
   free(tnm0);
   free(file);
+
+
+  if (linky)
+  {
+// TODO - send email.  Quick and easy is to invoke the sandmail command.  Later use libcurl.  grid_no_reply@Rd->Host
+
+      char *uuid = Rd->shs.UUID,	*first = getStrH(Rd->stuff, "firstName"),	*last = getStrH(Rd->stuff, "lastName");
+// TODO - should be from Rd.shs->linky-hashish
+      char *t0 = Rd->lnk->hashish, *content, *command;
+
+      if ('\0' != t0[0])
+      {
+        char *t1 = qurl_encode(t0, strlen(t0));
+
+        content = xmprintf(
+          "From: grid_no_reply@%s\n"
+          "Relpy-to: grid_no_reply@%s\n"
+          "Return-Path: bounce_email@%s\n"
+          "To: %s\n"
+          "Subject: Validate your new account on %s\n"
+          "\n"
+          "This is an automated validation email sent from %s.\n"
+          "\n"
+	  "Dear %s %s,\n"
+	  "\n"
+	  "Some one has created the account '%s %s' on \n"
+	  "https://%s%s, and hopefully it was you.\n"
+	  "If it wasn't you, you can ignore this email.\n"
+	  "\n"
+	  "Please go to this web link to validate your new account -\n"
+	  "https://%s%s?hashish=%s\n"
+	  "\n"
+	  "Do not replay to this email.\n"
+	  "\n",
+	  Rd->Host, Rd->Host, Rd->Host,
+	  getStrH(Rd->stuff, "email"),
+	  Rd->Host, Rd->Host,
+	  first, last,
+	  first, last, Rd->Host, Rd->RUri,
+	  Rd->Host, Rd->RUri, t1
+	);
+	l = strlen(content);
+	file = xmprintf("%s/sessions/%s.email", scCache, shs->leaf);
+	fd = notstdio(xcreate_stdio(file, O_CREAT | O_WRONLY | O_TRUNC | O_CLOEXEC, S_IRUSR | S_IWUSR));
+
+	if (l != writeall(fd, content, l))
+	{
+	  perror_msg("Writing %s", file);
+//	  freeSesh(Rd, linky, TRUE);
+	}
+	xclose(fd);
+	I("Sending linky email to %s  %s", getStrH(Rd->stuff, "email"), t1);
+	command = xmprintf("sendmail -oi -t <%s", file);
+	int i = system(command);
+	if (!WIFEXITED(i))
+	  E("sendmail command failed!");
+	free(command);
+	free(file);
+	free(content);
+	free(t1);
+      }
+  }
 }
 
 
@@ -4004,6 +4073,9 @@ static int emailValidate(reqData *Rd, inputForm *iF, inputValue *iV)
 static void emailWeb(reqData *Rd, inputForm *oF, inputValue *oV)
 {
   HTMLtext(Rd->reply, "email", oV->field->title, oV->field->name, displayPrep(getStrH(Rd->stuff, oV->field->name)), oV->field->viewLength, oV->field->maxLength, oV->field->flags & FLD_REQUIRED);
+  Rd->reply->addstrf(Rd->reply,	"<p>An email will be sent from %s@%s, and it might be in your spam folder, coz these sorts of emails sometimes end up there. &nbsp; "
+		    "You should add that email address to your contacts, or otherwise let it through your spam filter.</p>",
+		    "grid_no_reply", Rd->Host);
 }
 
 
@@ -4670,6 +4742,7 @@ static int accountAddSub(reqData *Rd, inputForm *iF, inputValue *iV)
     }
     else
     {
+
       free(h);
       generateAccountUUID(Rd);
       Rd->stuff->putstr(Rd->stuff, "passwordHash", getStrH(Rd->stuff, "passHash"));
@@ -4684,7 +4757,6 @@ static int accountAddSub(reqData *Rd, inputForm *iF, inputValue *iV)
       Rd->output = "accountView";
       Rd->form = "accountView";
       Rd->doit = "login";
-// TODO - send email.  Quick and easy is to invoke the sandmail command.  Later use libcurl.
     }
   }
   freeSesh(Rd, FALSE, wipe);
-- 
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