Adding upstream version 1:2.3.21+dfsg1.upstream/1%2.3.21+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 167 insertions, 0 deletions

diff --git a/src/plugins/push-notification/push-notification-event-flagsset.c b/src/plugins/push-notification/push-notification-event-flagsset.c
new file mode 100644
index 0000000..c596ced
--- /dev/null
+++ b/src/plugins/push-notification/push-notification-event-flagsset.c
@@ -0,0 +1,167 @@
+/* Copyright (c) 2015-2018 Dovecot authors, see the included COPYING file */
+
+#include "lib.h"
+#include "array.h"
+#include "mail-storage.h"
+#include "mail-types.h"
+
+#include "push-notification-drivers.h"
+#include "push-notification-events.h"
+#include "push-notification-event-flagsset.h"
+#include "push-notification-txn-msg.h"
+
+
+#define EVENT_NAME "FlagsSet"
+
+static struct push_notification_event_flagsset_config default_config;
+
+
+static void *push_notification_event_flagsset_default_config(void)
+{
+	i_zero(&default_config);
+
+	return &default_config;
+}
+
+static void
+push_notification_event_flagsset_debug_msg(
+	struct push_notification_txn_event *event)
+{
+	struct push_notification_event_flagsset_data *data = event->data;
+	const char *keyword;
+
+	if ((data->flags_set & MAIL_ANSWERED) != 0)
+		i_debug("%s: Answered flag set", EVENT_NAME);
+	if ((data->flags_set & MAIL_FLAGGED) != 0)
+		i_debug("%s: Flagged flag set", EVENT_NAME);
+	if ((data->flags_set & MAIL_DELETED) != 0)
+		i_debug("%s: Deleted flag set", EVENT_NAME);
+	if ((data->flags_set & MAIL_SEEN) != 0)
+		i_debug("%s: Seen flag set", EVENT_NAME);
+	if ((data->flags_set & MAIL_DRAFT) != 0)
+		i_debug("%s: Draft flag set", EVENT_NAME);
+
+	array_foreach_elem(&data->keywords_set, keyword)
+		i_debug("%s: Keyword set [%s]", EVENT_NAME, keyword);
+}
+
+static struct push_notification_event_flagsset_data *
+push_notification_event_flagsset_get_data(
+	struct push_notification_txn *ptxn,
+	struct push_notification_txn_msg *msg,
+	struct push_notification_event_config *ec)
+{
+	struct push_notification_event_flagsset_data *data;
+
+	data = push_notification_txn_msg_get_eventdata(msg, EVENT_NAME);
+	if (data == NULL) {
+		data = p_new(ptxn->pool,
+			     struct push_notification_event_flagsset_data, 1);
+		data->flags_set = 0;
+		p_array_init(&data->keywords_set, ptxn->pool, 4);
+
+		push_notification_txn_msg_set_eventdata(ptxn, msg, ec, data);
+	}
+
+	return data;
+}
+
+static void
+push_notification_event_flagsset_flags_event(
+	struct push_notification_txn *ptxn,
+	struct push_notification_event_config *ec,
+	struct push_notification_txn_msg *msg, struct mail *mail,
+	enum mail_flags old_flags)
+{
+	struct push_notification_event_flagsset_config *config =
+		(struct push_notification_event_flagsset_config *)ec->config;
+	struct push_notification_event_flagsset_data *data;
+	enum mail_flags flag_check_always[] = {
+		MAIL_ANSWERED,
+		MAIL_DRAFT,
+		MAIL_FLAGGED
+	};
+	enum mail_flags flags, flags_set = 0;
+	unsigned int i;
+
+	flags = mail_get_flags(mail);
+
+	for (i = 0; i < N_ELEMENTS(flag_check_always); i++) {
+		if ((flags & flag_check_always[i]) != 0 &&
+		    (old_flags & flag_check_always[i]) == 0)
+			flags_set |= flag_check_always[i];
+	}
+
+	if (!config->hide_deleted && (flags & MAIL_DELETED) != 0 &&
+	    (old_flags & MAIL_DELETED) == 0) {
+		flags_set |= MAIL_DELETED;
+	}
+
+	if (!config->hide_seen && (flags & MAIL_SEEN) != 0 &&
+	    (old_flags & MAIL_SEEN) == 0) {
+		flags_set |= MAIL_SEEN;
+	}
+
+	/* Only create data element if at least one flag was set. */
+	if (flags_set != 0) {
+		data = push_notification_event_flagsset_get_data(ptxn, msg, ec);
+		data->flags_set |= flags_set;
+	}
+}
+
+static void
+push_notification_event_flagsset_keywords_event(
+	struct push_notification_txn *ptxn,
+	struct push_notification_event_config *ec,
+	struct push_notification_txn_msg *msg, struct mail *mail,
+	const char *const *old_keywords)
+{
+	struct push_notification_event_flagsset_data *data;
+	const char *k, *const *keywords, *const *op;
+
+	data = push_notification_event_flagsset_get_data(ptxn, msg, ec);
+	keywords = mail_get_keywords(mail);
+
+	for (; *keywords != NULL; keywords++) {
+		for (op = old_keywords; *op != NULL; op++) {
+			if (strcmp(*keywords, *op) == 0)
+				break;
+		}
+
+		if (*op == NULL) {
+			k = p_strdup(ptxn->pool, *keywords);
+			array_push_back(&data->keywords_set, &k);
+		}
+	}
+}
+
+static void
+push_notification_event_flagsset_free_msg(
+	struct push_notification_txn_event *event)
+{
+	struct push_notification_event_flagsset_data *data = event->data;
+
+	if (array_is_created(&data->keywords_set))
+	   array_free(&data->keywords_set);
+}
+
+/* Event definition */
+
+extern struct push_notification_event push_notification_event_flagsset;
+
+struct push_notification_event push_notification_event_flagsset = {
+	.name = EVENT_NAME,
+	.init = {
+		.default_config =
+			push_notification_event_flagsset_default_config,
+	},
+	.msg = {
+		.debug_msg = push_notification_event_flagsset_debug_msg,
+		.free_msg = push_notification_event_flagsset_free_msg,
+	},
+	.msg_triggers = {
+		.flagchange = push_notification_event_flagsset_flags_event,
+		.keywordchange =
+			push_notification_event_flagsset_keywords_event,
+	},
+};