Add ability to check voicemail from multiple folders (bug #2561)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3905 65c4cc65-6c06-0410-ace0-fbb531ad65f3

app.c

@@ -150,7 +150,7 @@ int ast_app_getvoice(struct ast_channel *c, char *dest, char *dstfmt, char *prom
 	return 0;
 }
 
-int ast_app_has_voicemail(const char *mailbox)
+int ast_app_has_voicemail(const char *mailbox, const char *folder)
 {
 	DIR *dir;
 	struct dirent *de;
@@ -159,6 +159,8 @@ int ast_app_has_voicemail(const char *mailbox)
 	char *mb, *cur;
 	char *context;
 	int ret;
+	if (!folder)
+		folder = "INBOX";
 	/* If no mailbox, return immediately */
 	if (ast_strlen_zero(mailbox))
 		return 0;
@@ -168,7 +170,7 @@ int ast_app_has_voicemail(const char *mailbox)
 		ret = 0;
 		while((cur = strsep(&mb, ","))) {
 			if (!ast_strlen_zero(cur)) {
-				if (ast_app_has_voicemail(cur))
+				if (ast_app_has_voicemail(cur, folder))
 					return 1; 
 			}
 		}
@@ -181,7 +183,7 @@ int ast_app_has_voicemail(const char *mailbox)
 		context++;
 	} else
 		context = "default";
-	snprintf(fn, sizeof(fn), "%s/voicemail/%s/%s/INBOX", (char *)ast_config_AST_SPOOL_DIR, context, tmp);
+	snprintf(fn, sizeof(fn), "%s/voicemail/%s/%s/%s", (char *)ast_config_AST_SPOOL_DIR, context, tmp, folder);
 	dir = opendir(fn);
 	if (!dir)
 		return 0;

apps/app_voicemail.c

@@ -2217,7 +2217,7 @@ static int notify_new_message(struct ast_channel *chan, struct ast_vm_user *vmu,
 	}
 
 	/* Leave voicemail for someone */
-	manager_event(EVENT_FLAG_CALL, "MessageWaiting", "Mailbox: %s@%s\r\nWaiting: %d\r\n", vmu->mailbox, vmu->context, ast_app_has_voicemail(ext_context));
+	manager_event(EVENT_FLAG_CALL, "MessageWaiting", "Mailbox: %s@%s\r\nWaiting: %d\r\n", vmu->mailbox, vmu->context, ast_app_has_voicemail(ext_context, NULL));
 	run_externnotify(chan->context, ext_context);
 	return 0;
 }
@@ -2343,7 +2343,7 @@ static int forward_message(struct ast_channel *chan, char *context, char *dir, i
 					ast_destroy(mif); /* or here */
 				}
 				/* Leave voicemail for someone */
-				manager_event(EVENT_FLAG_CALL, "MessageWaiting", "Mailbox: %s\r\nWaiting: %d\r\n", ext_context, ast_app_has_voicemail(ext_context));
+				manager_event(EVENT_FLAG_CALL, "MessageWaiting", "Mailbox: %s\r\nWaiting: %d\r\n", ext_context, ast_app_has_voicemail(ext_context, NULL));
 				run_externnotify(chan->context, ext_context);
 	
 				saved_messages++;
@@ -3730,7 +3730,7 @@ out:
 		close_mailbox(&vms, vmu);
 	if (valid) {
 		snprintf(ext_context, sizeof(ext_context), "%s@%s", vms.username, vmu->context);
-		manager_event(EVENT_FLAG_CALL, "MessageWaiting", "Mailbox: %s\r\nWaiting: %d\r\n", ext_context, ast_app_has_voicemail(ext_context));
+		manager_event(EVENT_FLAG_CALL, "MessageWaiting", "Mailbox: %s\r\nWaiting: %d\r\n", ext_context, ast_app_has_voicemail(ext_context, NULL));
 		run_externnotify(chan->context, ext_context);
 	}
 	if (vmu)

channels/chan_iax2.c

@@ -4475,7 +4475,7 @@ static int update_registry(char *name, struct sockaddr_in *sin, int callno, char
 						old = 255;
 					msgcount = (old << 8) | new;
 				} else {
-					msgcount = ast_app_has_voicemail(p->mailbox);
+					msgcount = ast_app_has_voicemail(p->mailbox, NULL);
 					if (msgcount)
 						msgcount = 65535;
 				}

channels/chan_mgcp.c

@@ -460,7 +460,7 @@ static int mgcp_reload(int fd, int argc, char *argv[]);
 
 static int has_voicemail(struct mgcp_endpoint *p)
 {
-	return ast_app_has_voicemail(p->mailbox);
+	return ast_app_has_voicemail(p->mailbox, NULL);
 }
 
 static int unalloc_sub(struct mgcp_subchannel *sub)

channels/chan_skinny.c

@@ -1197,7 +1197,7 @@ static struct skinny_device *build_device(char *cat, struct ast_variable *v)
 
 static int has_voicemail(struct skinny_line *l)
 {
-	return ast_app_has_voicemail(l->mailbox);
+	return ast_app_has_voicemail(l->mailbox, NULL);
 }
 
 static int skinny_register(skinny_req *req, struct skinnysession *s)

channels/chan_zap.c

@@ -1404,7 +1404,7 @@ int send_cwcidspill(struct zt_pvt *p)
 static int has_voicemail(struct zt_pvt *p)
 {
 
-	return ast_app_has_voicemail(p->mailbox);
+	return ast_app_has_voicemail(p->mailbox, NULL);
 }
 
 static int send_callerid(struct zt_pvt *p)
@@ -5831,7 +5831,7 @@ static void *do_monitor(void *data)
 #if 0
 							printf("Channel %d has mailbox %s\n", last->channel, last->mailbox);
 #endif							
-							res = ast_app_has_voicemail(last->mailbox);
+							res = ast_app_has_voicemail(last->mailbox, NULL);
 							if (last->msgstate != res) {
 								int x;
 								ast_log(LOG_DEBUG, "Message status for %s changed from %d to %d on %d\n", last->mailbox, last->msgstate, res, last->channel);

include/asterisk/app.h

@@ -40,7 +40,7 @@ extern int ast_app_getdata_full(struct ast_channel *c, char *prompt, char *s, in
 int ast_app_getvoice(struct ast_channel *c, char *dest, char *dstfmt, char *prompt, int silence, int maxsec);
 
 //! Determine if a given mailbox has any voicemail
-extern int ast_app_has_voicemail(const char *mailbox);
+extern int ast_app_has_voicemail(const char *mailbox, const char *folder);
 
 //! Determine number of new/old messages in a mailbox
 extern int ast_app_messagecount(const char *mailbox, int *newmsgs, int *oldmsgs);

manager.c

@@ -981,7 +981,7 @@ static int action_mailboxstatus(struct mansession *s, struct message *m)
 	}
         if (id && !ast_strlen_zero(id))
                 snprintf(idText,256,"ActionID: %s\r\n",id);
-	ret = ast_app_has_voicemail(mailbox);
+	ret = ast_app_has_voicemail(mailbox, NULL);
 	ast_mutex_lock(&s->lock);
 	ast_cli(s->fd, "Response: Success\r\n"
 				   "%s"