From 5fabd29bd2580bbe479034634b405abfa36bb500 Mon Sep 17 00:00:00 2001
From: Matthew Barnes <mbarnes@redhat.com>
Date: Mon, 21 Nov 2011 12:42:34 -0500
Subject: Add EMailReader.get_preview_pane() method.

Also give EMailReader::show-search-bar signal a default implementation,
since it can now dig up the search bar widget itself.
---
 modules/mail/e-mail-shell-content.c | 105 ++++++++++++++++++------------------
 1 file changed, 54 insertions(+), 51 deletions(-)

(limited to 'modules')

diff --git a/modules/mail/e-mail-shell-content.c b/modules/mail/e-mail-shell-content.c
index 7918930736..ed94b45af3 100644
--- a/modules/mail/e-mail-shell-content.c
+++ b/modules/mail/e-mail-shell-content.c
@@ -46,6 +46,10 @@
 #include "e-mail-shell-backend.h"
 #include "e-mail-shell-view-actions.h"
 
+#define E_MAIL_SHELL_CONTENT_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_MAIL_SHELL_CONTENT, EMailShellContentPrivate))
+
 struct _EMailShellContentPrivate {
 	EMailView *mail_view;
 };
@@ -153,7 +157,7 @@ mail_shell_content_dispose (GObject *object)
 {
 	EMailShellContentPrivate *priv;
 
-	priv = E_MAIL_SHELL_CONTENT (object)->priv;
+	priv = E_MAIL_SHELL_CONTENT_GET_PRIVATE (object);
 
 	if (priv->mail_view != NULL) {
 		g_object_unref (priv->mail_view);
@@ -173,7 +177,7 @@ mail_shell_content_constructed (GObject *object)
 	GtkWidget *container;
 	GtkWidget *widget;
 
-	priv = E_MAIL_SHELL_CONTENT (object)->priv;
+	priv = E_MAIL_SHELL_CONTENT_GET_PRIVATE (object);
 
 	/* Chain up to parent's constructed () method. */
 	G_OBJECT_CLASS (parent_class)->constructed (object);
@@ -209,14 +213,14 @@ mail_shell_content_constructed (GObject *object)
 static guint32
 mail_shell_content_check_state (EShellContent *shell_content)
 {
-	EMailShellContentPrivate *priv;
+	EMailShellContent *mail_shell_content;
 	EMailReader *reader;
 
-	priv = E_MAIL_SHELL_CONTENT (shell_content)->priv;
+	mail_shell_content = E_MAIL_SHELL_CONTENT (shell_content);
 
 	/* Forward this to our internal EMailView, which
 	 * also implements the EMailReader interface. */
-	reader = E_MAIL_READER (priv->mail_view);
+	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
 
 	return e_mail_reader_check_state (reader);
 }
@@ -224,13 +228,13 @@ mail_shell_content_check_state (EShellContent *shell_content)
 static void
 mail_shell_content_focus_search_results (EShellContent *shell_content)
 {
-	EMailShellContentPrivate *priv;
+	EMailShellContent *mail_shell_content;
 	GtkWidget *message_list;
 	EMailReader *reader;
 
-	priv = E_MAIL_SHELL_CONTENT (shell_content)->priv;
+	mail_shell_content = E_MAIL_SHELL_CONTENT (shell_content);
 
-	reader = E_MAIL_READER (priv->mail_view);
+	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
 	message_list = e_mail_reader_get_message_list (reader);
 
 	gtk_widget_grab_focus (message_list);
@@ -239,13 +243,13 @@ mail_shell_content_focus_search_results (EShellContent *shell_content)
 static guint
 mail_shell_content_open_selected_mail (EMailReader *reader)
 {
-	EMailShellContentPrivate *priv;
+	EMailShellContent *mail_shell_content;
 
-	priv = E_MAIL_SHELL_CONTENT (reader)->priv;
+	mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
 
 	/* Forward this to our internal EMailView, which
 	 * also implements the EMailReader interface. */
-	reader = E_MAIL_READER (priv->mail_view);
+	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
 
 	return e_mail_reader_open_selected_mail (reader);
 }
@@ -280,13 +284,13 @@ mail_shell_content_get_action_group (EMailReader *reader,
 static EAlertSink *
 mail_shell_content_get_alert_sink (EMailReader *reader)
 {
-	EMailShellContentPrivate *priv;
+	EMailShellContent *mail_shell_content;
 
-	priv = E_MAIL_SHELL_CONTENT (reader)->priv;
+	mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
 
 	/* Forward this to our internal EMailView, which
 	 * also implements the EMailReader interface. */
-	reader = E_MAIL_READER (priv->mail_view);
+	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
 
 	return e_mail_reader_get_alert_sink (reader);
 }
@@ -294,13 +298,13 @@ mail_shell_content_get_alert_sink (EMailReader *reader)
 static EMailBackend *
 mail_shell_content_get_backend (EMailReader *reader)
 {
-	EMailShellContentPrivate *priv;
+	EMailShellContent *mail_shell_content;
 
-	priv = E_MAIL_SHELL_CONTENT (reader)->priv;
+	mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
 
 	/* Forward this to our internal EMailView, which
 	 * also implements the EMailReader interface. */
-	reader = E_MAIL_READER (priv->mail_view);
+	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
 
 	return e_mail_reader_get_backend (reader);
 }
@@ -308,13 +312,13 @@ mail_shell_content_get_backend (EMailReader *reader)
 static EMFormatHTML *
 mail_shell_content_get_formatter (EMailReader *reader)
 {
-	EMailShellContentPrivate *priv;
+	EMailShellContent *mail_shell_content;
 
-	priv = E_MAIL_SHELL_CONTENT (reader)->priv;
+	mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
 
 	/* Forward this to our internal EMailView, which
 	 * also implements the EMailReader interface. */
-	reader = E_MAIL_READER (priv->mail_view);
+	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
 
 	return e_mail_reader_get_formatter (reader);
 }
@@ -322,13 +326,13 @@ mail_shell_content_get_formatter (EMailReader *reader)
 static gboolean
 mail_shell_content_get_hide_deleted (EMailReader *reader)
 {
-	EMailShellContentPrivate *priv;
+	EMailShellContent *mail_shell_content;
 
-	priv = E_MAIL_SHELL_CONTENT (reader)->priv;
+	mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
 
 	/* Forward this to our internal EMailView, which
 	 * also implements the EMailReader interface. */
-	reader = E_MAIL_READER (priv->mail_view);
+	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
 
 	return e_mail_reader_get_hide_deleted (reader);
 }
@@ -336,13 +340,13 @@ mail_shell_content_get_hide_deleted (EMailReader *reader)
 static GtkWidget *
 mail_shell_content_get_message_list (EMailReader *reader)
 {
-	EMailShellContentPrivate *priv;
+	EMailShellContent *mail_shell_content;
 
-	priv = E_MAIL_SHELL_CONTENT (reader)->priv;
+	mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
 
 	/* Forward this to our internal EMailView, which
 	 * also implements the EMailReader interface. */
-	reader = E_MAIL_READER (priv->mail_view);
+	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
 
 	return e_mail_reader_get_message_list (reader);
 }
@@ -350,58 +354,58 @@ mail_shell_content_get_message_list (EMailReader *reader)
 static GtkMenu *
 mail_shell_content_get_popup_menu (EMailReader *reader)
 {
-	EMailShellContentPrivate *priv;
+	EMailShellContent *mail_shell_content;
 
-	priv = E_MAIL_SHELL_CONTENT (reader)->priv;
+	mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
 
 	/* Forward this to our internal EMailView, which
 	 * also implements the EMailReader interface. */
-	reader = E_MAIL_READER (priv->mail_view);
+	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
 
 	return e_mail_reader_get_popup_menu (reader);
 }
 
-static GtkWindow *
-mail_shell_content_get_window (EMailReader *reader)
+static EPreviewPane *
+mail_shell_content_get_preview_pane (EMailReader *reader)
 {
-	EMailShellContentPrivate *priv;
+	EMailShellContent *mail_shell_content;
 
-	priv = E_MAIL_SHELL_CONTENT (reader)->priv;
+	mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
 
 	/* Forward this to our internal EMailView, which
 	 * also implements the EMailReader interface. */
-	reader = E_MAIL_READER (priv->mail_view);
+	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
 
-	return e_mail_reader_get_window (reader);
+	return e_mail_reader_get_preview_pane (reader);
 }
 
-static void
-mail_shell_content_set_folder (EMailReader *reader,
-                               CamelFolder *folder)
+static GtkWindow *
+mail_shell_content_get_window (EMailReader *reader)
 {
-	EMailShellContentPrivate *priv;
+	EMailShellContent *mail_shell_content;
 
-	priv = E_MAIL_SHELL_CONTENT (reader)->priv;
+	mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
 
 	/* Forward this to our internal EMailView, which
 	 * also implements the EMailReader interface. */
-	reader = E_MAIL_READER (priv->mail_view);
+	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
 
-	return e_mail_reader_set_folder (reader, folder);
+	return e_mail_reader_get_window (reader);
 }
 
 static void
-mail_shell_content_show_search_bar (EMailReader *reader)
+mail_shell_content_set_folder (EMailReader *reader,
+                               CamelFolder *folder)
 {
-	EMailShellContentPrivate *priv;
+	EMailShellContent *mail_shell_content;
 
-	priv = E_MAIL_SHELL_CONTENT (reader)->priv;
+	mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
 
 	/* Forward this to our internal EMailView, which
 	 * also implements the EMailReader interface. */
-	reader = E_MAIL_READER (priv->mail_view);
+	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
 
-	e_mail_reader_show_search_bar (reader);
+	return e_mail_reader_set_folder (reader, folder);
 }
 
 static void
@@ -456,9 +460,8 @@ mail_shell_content_class_init (EMailShellContentClass *class)
 static void
 mail_shell_content_init (EMailShellContent *mail_shell_content)
 {
-	mail_shell_content->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		mail_shell_content, E_TYPE_MAIL_SHELL_CONTENT,
-		EMailShellContentPrivate);
+	mail_shell_content->priv =
+		E_MAIL_SHELL_CONTENT_GET_PRIVATE (mail_shell_content);
 
 	/* Postpone widget construction until we have a shell view. */
 }
@@ -479,9 +482,9 @@ mail_shell_content_reader_init (EMailReaderInterface *interface)
 	interface->get_hide_deleted = mail_shell_content_get_hide_deleted;
 	interface->get_message_list = mail_shell_content_get_message_list;
 	interface->get_popup_menu = mail_shell_content_get_popup_menu;
+	interface->get_preview_pane = mail_shell_content_get_preview_pane;
 	interface->get_window = mail_shell_content_get_window;
 	interface->set_folder = mail_shell_content_set_folder;
-	interface->show_search_bar = mail_shell_content_show_search_bar;
 	interface->open_selected_mail = mail_shell_content_open_selected_mail;
 }
 
-- 
cgit v1.2.3


From 451179909849e4e4058180f095e6ae889d97b797 Mon Sep 17 00:00:00 2001
From: Matthew Barnes <mbarnes@redhat.com>
Date: Mon, 21 Nov 2011 18:51:00 -0500
Subject: EAlertBar: Add a close button to all alerts.

Replaces the 'Dismiss' button.  All alerts appearing in an alert bar
should be dismissable (i.e. non-modal).  For modal alerts use a dialog.
---
 modules/offline-alert/evolution-offline-alert.error.xml | 2 --
 1 file changed, 2 deletions(-)

(limited to 'modules')

diff --git a/modules/offline-alert/evolution-offline-alert.error.xml b/modules/offline-alert/evolution-offline-alert.error.xml
index a6362da42e..782ee8d635 100644
--- a/modules/offline-alert/evolution-offline-alert.error.xml
+++ b/modules/offline-alert/evolution-offline-alert.error.xml
@@ -3,11 +3,9 @@
   <error id="offline" type="info">
     <_primary>Evolution is currently offline.</_primary>
     <_secondary>Click 'Work Online' to return to online mode.</_secondary>
-    <button _label="_Dismiss" response="GTK_RESPONSE_OK"/>
   </error>
   <error id="no-network" type="info">
     <_primary>Evolution is currently offline due to a network outage.</_primary>
     <_secondary>Evolution will return to online mode once a network connection is established.</_secondary>
-    <button _label="_Dismiss" response="GTK_RESPONSE_OK"/>
   </error>
 </error-list>
-- 
cgit v1.2.3


From 2b8701fa2b3925ab94231884e211bbcdada5359f Mon Sep 17 00:00:00 2001
From: Matthew Barnes <mbarnes@redhat.com>
Date: Mon, 21 Nov 2011 13:20:08 -0500
Subject: EPreviewPane: Implement EAlertSink.

Means EMailBrowser no longer has to.

Also, EMailReader now provides a default implementation for
get_alert_sink() which just calls get_preview_pane() and casts.
---
 modules/mail/e-mail-shell-content.c | 15 ---------------
 1 file changed, 15 deletions(-)

(limited to 'modules')

diff --git a/modules/mail/e-mail-shell-content.c b/modules/mail/e-mail-shell-content.c
index ed94b45af3..e3b9f1f5ff 100644
--- a/modules/mail/e-mail-shell-content.c
+++ b/modules/mail/e-mail-shell-content.c
@@ -281,20 +281,6 @@ mail_shell_content_get_action_group (EMailReader *reader,
 	return e_shell_window_get_action_group (shell_window, group_name);
 }
 
-static EAlertSink *
-mail_shell_content_get_alert_sink (EMailReader *reader)
-{
-	EMailShellContent *mail_shell_content;
-
-	mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
-
-	/* Forward this to our internal EMailView, which
-	 * also implements the EMailReader interface. */
-	reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
-
-	return e_mail_reader_get_alert_sink (reader);
-}
-
 static EMailBackend *
 mail_shell_content_get_backend (EMailReader *reader)
 {
@@ -476,7 +462,6 @@ static void
 mail_shell_content_reader_init (EMailReaderInterface *interface)
 {
 	interface->get_action_group = mail_shell_content_get_action_group;
-	interface->get_alert_sink = mail_shell_content_get_alert_sink;
 	interface->get_backend = mail_shell_content_get_backend;
 	interface->get_formatter = mail_shell_content_get_formatter;
 	interface->get_hide_deleted = mail_shell_content_get_hide_deleted;
-- 
cgit v1.2.3


From c4fedc04941946b2e79bf7a4d5cdb4f34dcd4cbd Mon Sep 17 00:00:00 2001
From: Matthew Barnes <mbarnes@redhat.com>
Date: Mon, 21 Nov 2011 01:01:51 -0500
Subject: Split MDN handling into a module.

---
 modules/Makefile.am                 |   1 +
 modules/mdn/Makefile.am             |  36 +++
 modules/mdn/evolution-mdn.c         | 500 ++++++++++++++++++++++++++++++++++++
 modules/mdn/evolution-mdn.error.xml |   9 +
 4 files changed, 546 insertions(+)
 create mode 100644 modules/mdn/Makefile.am
 create mode 100644 modules/mdn/evolution-mdn.c
 create mode 100644 modules/mdn/evolution-mdn.error.xml

(limited to 'modules')

diff --git a/modules/Makefile.am b/modules/Makefile.am
index dd363d27a3..ee3cdfdb1a 100644
--- a/modules/Makefile.am
+++ b/modules/Makefile.am
@@ -29,6 +29,7 @@ SUBDIRS = \
 	mail \
 	composer-autosave \
 	mailto-handler \
+	mdn \
 	offline-alert \
 	plugin-lib \
 	plugin-manager \
diff --git a/modules/mdn/Makefile.am b/modules/mdn/Makefile.am
new file mode 100644
index 0000000000..16976b54c1
--- /dev/null
+++ b/modules/mdn/Makefile.am
@@ -0,0 +1,36 @@
+module_LTLIBRARIES = libevolution-module-mdn.la
+
+libevolution_module_mdn_la_CPPFLAGS =				\
+	$(AM_CPPFLAGS)						\
+	-I$(top_srcdir)						\
+	-I$(top_srcdir)/widgets					\
+	-DG_LOG_DOMAIN=\"evolution-mdn\"			\
+	$(EVOLUTION_DATA_SERVER_CFLAGS)				\
+	$(GNOME_PLATFORM_CFLAGS)				\
+	$(GTKHTML_CFLAGS)
+
+libevolution_module_mdn_la_SOURCES =				\
+	evolution-mdn.c
+
+libevolution_module_mdn_la_LIBADD =				\
+	$(top_builddir)/mail/libevolution-mail.la		\
+	$(top_builddir)/e-util/libeutil.la			\
+	$(top_builddir)/shell/libeshell.la			\
+	$(EVOLUTION_DATA_SERVER_LIBS)				\
+	$(GNOME_PLATFORM_LIBS)					\
+	$(GTKHTML_LIBS)
+
+libevolution_module_mdn_la_LDFLAGS =				\
+	-module -avoid-version $(NO_UNDEFINED)
+
+error_DATA = evolution-mdn.error
+errordir = $(privdatadir)/errors
+@EVO_PLUGIN_RULE@
+
+BUILT_SOURCES = $(error_DATA)
+
+CLEANFILES = $(BUILT_SOURCES)
+
+EXTRA_DIST = evolution-mdn.error.xml
+
+-include $(top_srcdir)/git.mk
diff --git a/modules/mdn/evolution-mdn.c b/modules/mdn/evolution-mdn.c
new file mode 100644
index 0000000000..59ca91d2d6
--- /dev/null
+++ b/modules/mdn/evolution-mdn.c
@@ -0,0 +1,500 @@
+/*
+ * evolution-mdn.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+#include <config.h>
+#include <string.h>
+#include <glib/gi18n-lib.h>
+
+#include <libebackend/e-extension.h>
+
+#include <e-util/e-alert-dialog.h>
+#include <e-util/e-account-utils.h>
+
+#include <mail/em-utils.h>
+#include <mail/e-mail-local.h>
+#include <mail/e-mail-reader.h>
+#include <mail/mail-send-recv.h>
+#include <mail/em-composer-utils.h>
+#include <mail/e-mail-folder-utils.h>
+
+#define MDN_USER_FLAG "receipt-handled"
+
+typedef EExtension EMdn;
+typedef EExtensionClass EMdnClass;
+
+typedef struct _MdnContext MdnContext;
+
+struct _MdnContext {
+	EAccount *account;
+	EMailReader *reader;
+	CamelFolder *folder;
+	CamelMessageInfo *info;
+	CamelMimeMessage *message;
+	gchar *notify_to;
+};
+
+/* Module Entry Points */
+void e_module_load (GTypeModule *type_module);
+void e_module_unload (GTypeModule *type_module);
+
+/* Forward Declarations */
+GType e_mdn_get_type (void);
+
+G_DEFINE_DYNAMIC_TYPE (EMdn, e_mdn, E_TYPE_EXTENSION)
+
+static void
+mdn_context_free (MdnContext *context)
+{
+	camel_folder_free_message_info (context->folder, context->info);
+
+	g_object_unref (context->account);
+	g_object_unref (context->reader);
+	g_object_unref (context->folder);
+	g_object_unref (context->message);
+
+	g_free (context->notify_to);
+
+	g_slice_free (MdnContext, context);
+}
+
+static void
+mdn_submit_alert (EMailReader *reader,
+                  EAlert *alert)
+{
+	EPreviewPane *preview_pane;
+
+	/* Make sure alerts are shown in the preview pane and not
+	 * wherever e_mail_reader_get_alert_sink() might show it. */
+	preview_pane = e_mail_reader_get_preview_pane (reader);
+	e_alert_sink_submit_alert (E_ALERT_SINK (preview_pane), alert);
+}
+
+static gchar *
+mdn_get_notify_to (CamelMimeMessage *message)
+{
+	CamelMedium *medium;
+	const gchar *address;
+	const gchar *header_name;
+
+	medium = CAMEL_MEDIUM (message);
+	header_name = "Disposition-Notification-To";
+	address = camel_medium_get_header (medium, header_name);
+
+	/* TODO Should probably decode/format the address,
+	 *      since it could be in RFC 2047 format. */
+	if (address != NULL)
+		while (camel_mime_is_lwsp (*address))
+			address++;
+
+	return g_strdup (address);
+}
+
+static void
+mdn_receipt_done (CamelFolder *folder,
+                  GAsyncResult *result,
+                  EMailBackend *backend)
+{
+	/* FIXME Poor error handling. */
+	if (e_mail_folder_append_message_finish (folder, result, NULL, NULL))
+		mail_send (backend);
+
+	g_object_unref (backend);
+}
+
+static void
+mdn_notify_sender (EAccount *account,
+                   EMailReader *reader,
+                   CamelFolder *folder,
+                   CamelMimeMessage *message,
+                   CamelMessageInfo *info,
+                   const gchar *notify_to)
+{
+	/* See RFC 3798 for a description of message receipts. */
+
+	CamelMimeMessage *receipt;
+	CamelMultipart *body;
+	CamelMimePart *part;
+	CamelMedium *medium;
+	CamelDataWrapper *receipt_text, *receipt_data;
+	CamelContentType *type;
+	CamelInternetAddress *address;
+	CamelStream *stream;
+	CamelFolder *out_folder;
+	CamelMessageInfo *receipt_info;
+	EMailBackend *backend;
+	const gchar *message_id;
+	const gchar *message_date;
+	const gchar *message_subject;
+	gchar *fake_msgid;
+	gchar *hostname;
+	gchar *self_address, *receipt_subject;
+	gchar *ua, *recipient;
+	gchar *transport_uid;
+	gchar *content;
+
+	backend = e_mail_reader_get_backend (reader);
+
+	/* Tag the message immediately even though we haven't actually sent
+	 * the read receipt yet.  Not a big deal if we fail to send it, and
+	 * we don't want to keep badgering the user about it. */
+	camel_message_info_set_user_flag (info, MDN_USER_FLAG, TRUE);
+
+	receipt = camel_mime_message_new ();
+	body = camel_multipart_new ();
+
+	medium = CAMEL_MEDIUM (message);
+	message_id = camel_medium_get_header (medium, "Message-ID");
+	message_date = camel_medium_get_header (medium, "Date");
+	message_subject = camel_mime_message_get_subject (message);
+
+	if (message_id == NULL)
+		message_id = "";
+
+	if (message_date == NULL)
+		message_date = "";
+
+	/* Collect information for the receipt. */
+
+	/* We use camel_header_msgid_generate() to get a canonical
+	 * hostname, then skip the part leading to '@' */
+	fake_msgid = camel_header_msgid_generate ();
+	hostname = strchr (fake_msgid, '@');
+	hostname++;
+
+	self_address = account->id->address;
+
+	/* Create toplevel container. */
+	camel_data_wrapper_set_mime_type (
+		CAMEL_DATA_WRAPPER (body),
+		"multipart/report;"
+		"report-type=\"disposition-notification\"");
+	camel_multipart_set_boundary (body, NULL);
+
+	/* Create textual receipt. */
+
+	receipt_text = camel_data_wrapper_new ();
+
+	type = camel_content_type_new ("text", "plain");
+	camel_content_type_set_param (type, "format", "flowed");
+	camel_content_type_set_param (type, "charset", "UTF-8");
+	camel_data_wrapper_set_mime_type_field (receipt_text, type);
+	camel_content_type_unref (type);
+
+	content = g_strdup_printf (
+		/* Translators: First %s is an email address, second %s
+		 * is the subject of the email, third %s is the date. */
+		_("Your message to %s about \"%s\" on %s has been read."),
+		self_address, message_subject, message_date);
+	stream = camel_stream_mem_new ();
+	camel_stream_write_string (stream, content, NULL, NULL);
+	camel_data_wrapper_construct_from_stream_sync (
+		receipt_text, stream, NULL, NULL);
+	g_object_unref (stream);
+	g_free (content);
+
+	part = camel_mime_part_new ();
+	camel_medium_set_content (CAMEL_MEDIUM (part), receipt_text);
+	camel_mime_part_set_encoding (
+		part, CAMEL_TRANSFER_ENCODING_QUOTEDPRINTABLE);
+	camel_multipart_add_part (body, part);
+	g_object_unref (part);
+
+	g_object_unref (receipt_text);
+
+	/* Create the machine-readable receipt. */
+
+	receipt_data = camel_data_wrapper_new ();
+
+	ua = g_strdup_printf (
+		"%s; %s", hostname, "Evolution "
+		VERSION SUB_VERSION " " VERSION_COMMENT);
+	recipient = g_strdup_printf ("rfc822; %s", self_address);
+
+	type = camel_content_type_new ("message", "disposition-notification");
+	camel_data_wrapper_set_mime_type_field (receipt_data, type);
+	camel_content_type_unref (type);
+
+	content = g_strdup_printf (
+		"Reporting-UA: %s\n"
+		"Final-Recipient: %s\n"
+		"Original-Message-ID: %s\n"
+		"Disposition: manual-action/MDN-sent-manually; displayed\n",
+		ua, recipient, message_id);
+	stream = camel_stream_mem_new ();
+	camel_stream_write_string (stream, content, NULL, NULL);
+	camel_data_wrapper_construct_from_stream_sync (
+		receipt_data, stream, NULL, NULL);
+	g_object_unref (stream);
+	g_free (content);
+
+	g_free (ua);
+	g_free (recipient);
+	g_free (fake_msgid);
+
+	part = camel_mime_part_new ();
+	camel_medium_set_content (CAMEL_MEDIUM (part), receipt_data);
+	camel_mime_part_set_encoding (part, CAMEL_TRANSFER_ENCODING_7BIT);
+	camel_multipart_add_part (body, part);
+	g_object_unref (part);
+
+	g_object_unref (receipt_data);
+
+	/* Finish creating the message. */
+
+	camel_medium_set_content (
+		CAMEL_MEDIUM (receipt), CAMEL_DATA_WRAPPER (body));
+	g_object_unref (body);
+
+	receipt_subject = g_strdup_printf (
+		/* Translators: %s is the subject of the email message. */
+		_("Delivery Notification for: \"%s\""), message_subject);
+	camel_mime_message_set_subject (receipt, receipt_subject);
+	g_free (receipt_subject);
+
+	address = camel_internet_address_new ();
+	camel_address_decode (CAMEL_ADDRESS (address), self_address);
+	camel_mime_message_set_from (receipt, address);
+	g_object_unref (address);
+
+	address = camel_internet_address_new ();
+	camel_address_decode (CAMEL_ADDRESS (address), notify_to);
+	camel_mime_message_set_recipients (
+		receipt, CAMEL_RECIPIENT_TYPE_TO, address);
+	g_object_unref (address);
+
+	transport_uid = g_strconcat (
+		account->uid, "-transport", NULL);
+
+	camel_medium_set_header (
+		CAMEL_MEDIUM (receipt),
+		"Return-Path", "<>");
+	camel_medium_set_header (
+		CAMEL_MEDIUM (receipt),
+		"X-Evolution-Account",
+		account->uid);
+	camel_medium_set_header (
+		CAMEL_MEDIUM (receipt),
+		"X-Evolution-Transport",
+		transport_uid);
+	camel_medium_set_header (
+		CAMEL_MEDIUM (receipt),
+		"X-Evolution-Fcc",
+		account->sent_folder_uri);
+
+	g_free (transport_uid);
+
+	/* Send the receipt. */
+	receipt_info = camel_message_info_new (NULL);
+	out_folder = e_mail_local_get_folder (E_MAIL_LOCAL_FOLDER_OUTBOX);
+	camel_message_info_set_flags (
+		receipt_info, CAMEL_MESSAGE_SEEN, CAMEL_MESSAGE_SEEN);
+
+	/* FIXME Pass a GCancellable. */
+	e_mail_folder_append_message (
+		out_folder, receipt, receipt_info, G_PRIORITY_DEFAULT,
+		NULL, (GAsyncReadyCallback) mdn_receipt_done,
+		g_object_ref (backend));
+
+	camel_message_info_free (receipt_info);
+}
+
+static void
+mdn_notify_action_cb (GtkAction *action,
+                      MdnContext *context)
+{
+	mdn_notify_sender (
+		context->account,
+		context->reader,
+		context->folder,
+		context->message,
+		context->info,
+		context->notify_to);
+}
+
+static void
+mdn_message_loaded_cb (EMailReader *reader,
+                       const gchar *message_uid,
+                       CamelMimeMessage *message,
+                       EMdn *extension)
+{
+	EAlert *alert;
+	EAccount *account;
+	CamelFolder *folder;
+	CamelMessageInfo *info;
+	gchar *notify_to = NULL;
+
+	folder = e_mail_reader_get_folder (reader);
+
+	info = camel_folder_get_message_info (folder, message_uid);
+	if (info == NULL)
+		return;
+
+	if (camel_message_info_user_flag (info, MDN_USER_FLAG)) {
+		alert = e_alert_new ("mdn:sender-notified", NULL);
+		mdn_submit_alert (reader, alert);
+		g_object_unref (alert);
+		goto exit;
+	}
+
+	notify_to = mdn_get_notify_to (message);
+	if (notify_to == NULL)
+		goto exit;
+
+	account = em_utils_guess_account_with_recipients (message, folder);
+	if (account == NULL)
+		goto exit;
+
+	if (account->receipt_policy == E_ACCOUNT_RECEIPT_ASK) {
+		MdnContext *context;
+		GtkAction *action;
+		gchar *tooltip;
+
+		context = g_slice_new0 (MdnContext);
+		context->account = g_object_ref (account);
+		context->reader = g_object_ref (reader);
+		context->folder = g_object_ref (folder);
+		context->message = g_object_ref (message);
+		context->info = camel_message_info_clone (info);
+
+		context->notify_to = notify_to;
+		notify_to = NULL;
+
+		tooltip = g_strdup_printf (
+			_("Send a read receipt to '%s'"),
+			context->notify_to);
+
+		action = gtk_action_new (
+			"notify-sender",  /* name doesn't matter */
+			_("_Notify Sender"),
+			tooltip, NULL);
+
+		g_signal_connect_data (
+			action, "activate",
+			G_CALLBACK (mdn_notify_action_cb),
+			context,
+			(GClosureNotify) mdn_context_free,
+			(GConnectFlags) 0);
+
+		alert = e_alert_new ("mdn:notify-sender", NULL);
+		e_alert_add_action (alert, action, GTK_RESPONSE_APPLY);
+		mdn_submit_alert (reader, alert);
+		g_object_unref (alert);
+
+		g_object_unref (action);
+		g_free (tooltip);
+	}
+
+exit:
+	camel_folder_free_message_info (folder, info);
+	g_free (notify_to);
+}
+
+static void
+mdn_message_seen_cb (EMailReader *reader,
+                     const gchar *message_uid,
+                     CamelMimeMessage *message,
+                     EMdn *extension)
+{
+	EAccount *account;
+	CamelFolder *folder;
+	CamelMessageInfo *info;
+	gchar *notify_to = NULL;
+
+	folder = e_mail_reader_get_folder (reader);
+
+	info = camel_folder_get_message_info (folder, message_uid);
+	if (info == NULL)
+		return;
+
+	if (camel_message_info_user_flag (info, MDN_USER_FLAG))
+		goto exit;
+
+	notify_to = mdn_get_notify_to (message);
+	if (notify_to == NULL)
+		goto exit;
+
+	account = em_utils_guess_account_with_recipients (message, folder);
+	if (account == NULL)
+		goto exit;
+
+	if (account->receipt_policy == E_ACCOUNT_RECEIPT_ALWAYS)
+		mdn_notify_sender (
+			account, reader, folder,
+			message, info, notify_to);
+
+exit:
+	camel_folder_free_message_info (folder, info);
+	g_free (notify_to);
+}
+
+static void
+mdn_constructed (GObject *object)
+{
+	EExtension *extension;
+	EExtensible *extensible;
+
+	extension = E_EXTENSION (object);
+	extensible = e_extension_get_extensible (extension);
+	g_return_if_fail (E_IS_MAIL_READER (extensible));
+
+	g_signal_connect (
+		extensible, "message-loaded",
+		G_CALLBACK (mdn_message_loaded_cb), extension);
+
+	g_signal_connect (
+		extensible, "message-seen",
+		G_CALLBACK (mdn_message_seen_cb), extension);
+
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_mdn_parent_class)->constructed (object);
+}
+
+static void
+e_mdn_class_init (EMdnClass *class)
+{
+	GObjectClass *object_class;
+	EExtensionClass *extension_class;
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->constructed = mdn_constructed;
+
+	extension_class = E_EXTENSION_CLASS (class);
+	extension_class->extensible_type = E_TYPE_MAIL_READER;
+}
+
+static void
+e_mdn_class_finalize (EMdnClass *class)
+{
+}
+
+static void
+e_mdn_init (EMdn *extension)
+{
+}
+
+G_MODULE_EXPORT void
+e_module_load (GTypeModule *type_module)
+{
+	e_mdn_register_type (type_module);
+}
+
+G_MODULE_EXPORT void
+e_module_unload (GTypeModule *type_module)
+{
+}
+
diff --git a/modules/mdn/evolution-mdn.error.xml b/modules/mdn/evolution-mdn.error.xml
new file mode 100644
index 0000000000..4607d5be7a
--- /dev/null
+++ b/modules/mdn/evolution-mdn.error.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<error-list domain="mdn">
+  <error id="notify-sender" type="question">
+    <_primary>Sender wants to be notified when you have read this message.</_primary>
+  </error>
+  <error id="sender-notified" type="info">
+    <_primary>Sender has been notified that you have read this message.</_primary>
+  </error>
+</error-list>
-- 
cgit v1.2.3


From f3abed7ac2c6099dbf5fd3e7c2483b6d75a637b5 Mon Sep 17 00:00:00 2001
From: Matthew Barnes <mbarnes@redhat.com>
Date: Tue, 22 Nov 2011 01:29:21 -0500
Subject: Bug 585066 - Add Auto-Submitted header to outgoing MDNs

Also set the disposition field according to user preferences.

If the MDN is sent without user confirmation ("always"), use:

   Disposition: automatic-action/MDN-sent-automatically;displayed

If the MDN is sent in response to user confirmation ("ask"), use:

   Disposition: manual-action/MDN-sent-manually;displayed
---
 modules/mdn/evolution-mdn.c | 89 ++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 79 insertions(+), 10 deletions(-)

(limited to 'modules')

diff --git a/modules/mdn/evolution-mdn.c b/modules/mdn/evolution-mdn.c
index 59ca91d2d6..4311ab73bf 100644
--- a/modules/mdn/evolution-mdn.c
+++ b/modules/mdn/evolution-mdn.c
@@ -48,6 +48,16 @@ struct _MdnContext {
 	gchar *notify_to;
 };
 
+typedef enum {
+	MDN_ACTION_MODE_MANUAL,
+	MDN_ACTION_MODE_AUTOMATIC
+} MdnActionMode;
+
+typedef enum {
+	MDN_SENDING_MODE_MANUAL,
+	MDN_SENDING_MODE_AUTOMATIC
+} MdnSendingMode;
+
 /* Module Entry Points */
 void e_module_load (GTypeModule *type_module);
 void e_module_unload (GTypeModule *type_module);
@@ -60,7 +70,9 @@ G_DEFINE_DYNAMIC_TYPE (EMdn, e_mdn, E_TYPE_EXTENSION)
 static void
 mdn_context_free (MdnContext *context)
 {
-	camel_folder_free_message_info (context->folder, context->info);
+	if (context->info != NULL)
+		camel_folder_free_message_info (
+			context->folder, context->info);
 
 	g_object_unref (context->account);
 	g_object_unref (context->reader);
@@ -104,6 +116,43 @@ mdn_get_notify_to (CamelMimeMessage *message)
 	return g_strdup (address);
 }
 
+static gchar *
+mdn_get_disposition (MdnActionMode action_mode,
+                     MdnSendingMode sending_mode)
+{
+	GString *string;
+
+	string = g_string_sized_new (64);
+
+	switch (action_mode) {
+		case MDN_ACTION_MODE_MANUAL:
+			g_string_append (string, "manual-action");
+			break;
+		case MDN_ACTION_MODE_AUTOMATIC:
+			g_string_append (string, "automatic-action");
+			break;
+		default:
+			g_warn_if_reached ();
+	}
+
+	g_string_append_c (string, '/');
+
+	switch (sending_mode) {
+		case MDN_SENDING_MODE_MANUAL:
+			g_string_append (string, "MDN-sent-manually");
+			break;
+		case MDN_SENDING_MODE_AUTOMATIC:
+			g_string_append (string, "MDN-sent-automatically");
+			break;
+		default:
+			g_warn_if_reached ();
+	}
+
+	g_string_append (string, ";displayed");
+
+	return g_string_free (string, FALSE);
+}
+
 static void
 mdn_receipt_done (CamelFolder *folder,
                   GAsyncResult *result,
@@ -122,7 +171,9 @@ mdn_notify_sender (EAccount *account,
                    CamelFolder *folder,
                    CamelMimeMessage *message,
                    CamelMessageInfo *info,
-                   const gchar *notify_to)
+                   const gchar *notify_to,
+                   MdnActionMode action_mode,
+                   MdnSendingMode sending_mode)
 {
 	/* See RFC 3798 for a description of message receipts. */
 
@@ -142,10 +193,13 @@ mdn_notify_sender (EAccount *account,
 	const gchar *message_subject;
 	gchar *fake_msgid;
 	gchar *hostname;
-	gchar *self_address, *receipt_subject;
-	gchar *ua, *recipient;
+	gchar *self_address;
+	gchar *receipt_subject;
 	gchar *transport_uid;
+	gchar *disposition;
+	gchar *recipient;
 	gchar *content;
+	gchar *ua;
 
 	backend = e_mail_reader_get_backend (reader);
 
@@ -224,6 +278,7 @@ mdn_notify_sender (EAccount *account,
 		"%s; %s", hostname, "Evolution "
 		VERSION SUB_VERSION " " VERSION_COMMENT);
 	recipient = g_strdup_printf ("rfc822; %s", self_address);
+	disposition = mdn_get_disposition (action_mode, sending_mode);
 
 	type = camel_content_type_new ("message", "disposition-notification");
 	camel_data_wrapper_set_mime_type_field (receipt_data, type);
@@ -233,8 +288,8 @@ mdn_notify_sender (EAccount *account,
 		"Reporting-UA: %s\n"
 		"Final-Recipient: %s\n"
 		"Original-Message-ID: %s\n"
-		"Disposition: manual-action/MDN-sent-manually; displayed\n",
-		ua, recipient, message_id);
+		"Disposition: %s\n",
+		ua, recipient, message_id, disposition);
 	stream = camel_stream_mem_new ();
 	camel_stream_write_string (stream, content, NULL, NULL);
 	camel_data_wrapper_construct_from_stream_sync (
@@ -245,6 +300,7 @@ mdn_notify_sender (EAccount *account,
 	g_free (ua);
 	g_free (recipient);
 	g_free (fake_msgid);
+	g_free (disposition);
 
 	part = camel_mime_part_new ();
 	camel_medium_set_content (CAMEL_MEDIUM (part), receipt_data);
@@ -262,7 +318,7 @@ mdn_notify_sender (EAccount *account,
 
 	receipt_subject = g_strdup_printf (
 		/* Translators: %s is the subject of the email message. */
-		_("Delivery Notification for: \"%s\""), message_subject);
+		_("Delivery Notification for \"%s\""), message_subject);
 	camel_mime_message_set_subject (receipt, receipt_subject);
 	g_free (receipt_subject);
 
@@ -296,6 +352,11 @@ mdn_notify_sender (EAccount *account,
 		"X-Evolution-Fcc",
 		account->sent_folder_uri);
 
+	/* RFC 3834, Section 5 describes this header. */
+	camel_medium_set_header (
+		CAMEL_MEDIUM (receipt),
+		"Auto-Submitted", "auto-replied");
+
 	g_free (transport_uid);
 
 	/* Send the receipt. */
@@ -323,7 +384,13 @@ mdn_notify_action_cb (GtkAction *action,
 		context->folder,
 		context->message,
 		context->info,
-		context->notify_to);
+		context->notify_to,
+		MDN_ACTION_MODE_MANUAL,
+		MDN_SENDING_MODE_MANUAL);
+
+	/* Make sure the newly-added user flag gets saved. */
+	camel_folder_free_message_info (context->folder, context->info);
+	context->info = NULL;
 }
 
 static void
@@ -369,7 +436,7 @@ mdn_message_loaded_cb (EMailReader *reader,
 		context->reader = g_object_ref (reader);
 		context->folder = g_object_ref (folder);
 		context->message = g_object_ref (message);
-		context->info = camel_message_info_clone (info);
+		context->info = camel_message_info_ref (info);
 
 		context->notify_to = notify_to;
 		notify_to = NULL;
@@ -435,7 +502,9 @@ mdn_message_seen_cb (EMailReader *reader,
 	if (account->receipt_policy == E_ACCOUNT_RECEIPT_ALWAYS)
 		mdn_notify_sender (
 			account, reader, folder,
-			message, info, notify_to);
+			message, info, notify_to,
+			MDN_ACTION_MODE_AUTOMATIC,
+			MDN_SENDING_MODE_AUTOMATIC);
 
 exit:
 	camel_folder_free_message_info (folder, info);
-- 
cgit v1.2.3