From 5159073720d222e6cde4ac53568968f67cd273df Mon Sep 17 00:00:00 2001
From: Anand Doshi <anand@erpnext.com>
Date: Fri, 23 Oct 2015 17:23:21 +0530
Subject: [PATCH] [fix] Show CC in the footer

---
 .../doctype/communication/communication.py    | 18 +++++++++++------
 frappe/email/bulk.py                          | 20 +++++++++++++------
 frappe/templates/emails/standard.html         |  1 -
 3 files changed, 26 insertions(+), 13 deletions(-)

diff --git a/frappe/core/doctype/communication/communication.py b/frappe/core/doctype/communication/communication.py
index 75f1cecc8d..f845afe70d 100644
--- a/frappe/core/doctype/communication/communication.py
+++ b/frappe/core/doctype/communication/communication.py
@@ -132,9 +132,10 @@ class Communication(Document):
 	def get_recipients_and_cc(self, recipients, cc, fetched_from_email_account=False):
 		self.all_email_addresses = []
 		self.sent_email_addresses = []
+		self.previous_email_sender = None
 
 		if not recipients:
-			recipients = self.get_recipients()
+			recipients = self.get_recipients(fetched_from_email_account=fetched_from_email_account)
 
 		if not cc:
 			cc = self.get_cc(recipients, fetched_from_email_account=fetched_from_email_account)
@@ -143,6 +144,10 @@ class Communication(Document):
 			# email was already sent to the original recipient by the sender's email service
 			original_recipients, recipients = recipients, []
 
+			# send email to the sender of the previous email in the thread which this email is a reply to
+			if self.previous_email_sender:
+				recipients.append(self.previous_email_sender)
+
 			# cc that was received in the email
 			original_cc = split_emails(self.cc)
 
@@ -206,11 +211,16 @@ class Communication(Document):
 				{"default_outgoing": 1, "enable_outgoing": 1},
 				["email_id", "always_use_account_email_id_as_sender"], as_dict=True) or frappe._dict()
 
-	def get_recipients(self):
+	def get_recipients(self, fetched_from_email_account=False):
 		"""Build a list of email addresses for To"""
 		# [EDGE CASE] self.recipients can be None when an email is sent as BCC
 		recipients = split_emails(self.recipients)
 
+		if fetched_from_email_account and self.in_reply_to:
+			# add sender of previous reply
+			self.previous_email_sender = frappe.db.get_value("Communication", self.in_reply_to, "sender")
+			recipients.append(self.previous_email_sender)
+
 		if recipients:
 			# exclude email accounts
 			exclude = [d[0] for d in
@@ -235,10 +245,6 @@ class Communication(Document):
 				cc += self.get_assignees()
 				cc += self.get_starrers()
 
-		if fetched_from_email_account and self.in_reply_to:
-			# add sender of previous reply
-			cc.append(frappe.db.get_value("Communication", self.in_reply_to, "sender"))
-
 		if cc:
 			# exclude email accounts, unfollows, recipients and unsubscribes
 			exclude = [d[0] for d in
diff --git a/frappe/email/bulk.py b/frappe/email/bulk.py
index 023a7e36ff..e122e7e90a 100644
--- a/frappe/email/bulk.py
+++ b/frappe/email/bulk.py
@@ -83,7 +83,8 @@ def send(recipients=None, sender=None, subject=None, message=None, reference_doc
 				expose_recipients=expose_recipients,
 				unsubscribe_method=unsubscribe_method,
 				unsubscribe_params=unsubscribe_params,
-				unsubscribe_message=unsubscribe_message
+				unsubscribe_message=unsubscribe_message,
+				show_as_cc=show_as_cc
 			)
 
 			email_content = email_content.replace("<!--unsubscribe link here-->", unsubscribe_link.html)
@@ -148,10 +149,17 @@ def check_bulk_limit(recipients):
 				BulkLimitCrossedError)
 
 def get_unsubscribe_link(reference_doctype, reference_name,
-	email, recipients, expose_recipients, unsubscribe_method, unsubscribe_params, unsubscribe_message):
+	email, recipients, expose_recipients, show_as_cc,
+	unsubscribe_method, unsubscribe_params, unsubscribe_message):
 
-	unsubscribe_email = recipients if expose_recipients else [email]
-	unsubscribe_email = _("This email was sent to {0}").format(", ".join(unsubscribe_email))
+	email_sent_to = recipients if expose_recipients else [email]
+	email_sent_cc = ", ".join([e for e in email_sent_to if e in show_as_cc])
+	email_sent_to = ", ".join([e for e in email_sent_to if e not in show_as_cc])
+
+	if email_sent_cc:
+		email_sent_message = _("This email was sent to {0} and copied to {1}").format(email_sent_to, email_sent_cc)
+	else:
+		email_sent_message = _("This email was sent to {0}").format(email_sent_to)
 
 	if not unsubscribe_message:
 		unsubscribe_message = _("Unsubscribe from this list")
@@ -168,12 +176,12 @@ def get_unsubscribe_link(reference_doctype, reference_name,
 			</p>
 		</div>""".format(
 			unsubscribe_url = unsubscribe_url,
-			email=unsubscribe_email,
+			email=email_sent_message,
 			unsubscribe_message=unsubscribe_message
 		)
 
 	text = "\n{email}\n\n{unsubscribe_message}: {unsubscribe_url}".format(
-		email=unsubscribe_email,
+		email=email_sent_message,
 		unsubscribe_message=unsubscribe_message,
 		unsubscribe_url=unsubscribe_url
 	)
diff --git a/frappe/templates/emails/standard.html b/frappe/templates/emails/standard.html
index 4a9cf795bb..fa8981a37b 100644
--- a/frappe/templates/emails/standard.html
+++ b/frappe/templates/emails/standard.html
@@ -8,7 +8,6 @@
 <body style="line-height: 1.5; color: #36414C;">
 <!-- body -->
 <div style="font-family: Helvetica, Arial, sans-serif; font-size: 14px; padding: 10px;">
-	<em><!-- cc message --></em>
     {{ content }}
 	{{ signature }}
 </div>