From 3c363517627bebc76be45504d85c9e52f4a7756c Mon Sep 17 00:00:00 2001
From: Mark Crane <markjcrane@gmail.com>
Date: Wed, 1 Apr 2015 07:56:56 +0000
Subject: [PATCH] Add an option to save the greeting to the database.

---
 .../resources/functions/record_greeting.lua   | 101 ++++++++++++++++--
 1 file changed, 91 insertions(+), 10 deletions(-)

diff --git a/resources/install/scripts/app/voicemail/resources/functions/record_greeting.lua b/resources/install/scripts/app/voicemail/resources/functions/record_greeting.lua
index 940fc98f6d..59cd303fe0 100644
--- a/resources/install/scripts/app/voicemail/resources/functions/record_greeting.lua
+++ b/resources/install/scripts/app/voicemail/resources/functions/record_greeting.lua
@@ -52,15 +52,96 @@
 						macro(session, "record_greeting", 1, 100, '');
 					end
 
-				--record the greeting
-					if (session:ready()) then
-						max_len_seconds = 30;
-						silence_threshold = 30;
-						silence_seconds = 5;
-						mkdir(voicemail_dir.."/"..voicemail_id);
-						-- syntax is session:recordFile(file_name, max_len_secs, silence_threshold, silence_secs)
-						result = session:recordFile(voicemail_dir.."/"..voicemail_id.."/greeting_"..greeting_id..".wav", max_len_seconds, silence_threshold, silence_seconds);
-						--session:execute("record", voicemail_dir.."/"..uuid.." 180 200");
+
+				--store the voicemail greeting
+					if (storage_type == "base64") then
+						--prepare to record the greeting
+							if (session:ready()) then
+								max_len_seconds = 30;
+								silence_threshold = 30;
+								silence_seconds = 5;
+								mkdir(voicemail_dir.."/"..voicemail_id);
+								-- syntax is session:recordFile(file_name, max_len_secs, silence_threshold, silence_secs)
+								result = session:recordFile(voicemail_dir.."/"..voicemail_id.."/greeting_"..greeting_id..".wav", max_len_seconds, silence_threshold, silence_seconds);
+								--session:execute("record", voicemail_dir.."/"..uuid.." 180 200");
+							end
+
+						--include the base64 function
+							dofile(scripts_dir.."/resources/functions/base64.lua");
+
+						--show the storage type
+							freeswitch.consoleLog("notice", "[voicemail] ".. storage_type .. "\n");
+
+						--base64 encode the file
+							local f = io.open(voicemail_dir.."/"..voicemail_id.."/greeting_"..greeting_id..".wav", "rb");
+							local file_content = f:read("*all");
+							f:close();
+							greeting_base64 = base64.encode(file_content);
+
+						--delete the previous recording
+							sql = "delete from v_voicemail_greetings ";
+							sql = sql .. "where domain_uuid = '".. domain_uuid .. "' ";
+							sql = sql .. "and voicemail_id = '".. voicemail_id .."'";
+							sql = sql .. "and greeting_id = '".. greeting_id .."'";
+							dbh:query(sql);
+
+						--get a new uuid
+							voicemail_greeting_uuid = api:execute("create_uuid");
+
+						--save the message to the voicemail messages
+							local array = {}
+							table.insert(array, "INSERT INTO v_voicemail_greetings ");
+							table.insert(array, "(");
+							table.insert(array, "voicemail_greeting_uuid, ");
+							table.insert(array, "domain_uuid, ");
+							table.insert(array, "voicemail_id, ");
+							table.insert(array, "greeting_id, ");
+							if (storage_type == "base64") then
+								table.insert(array, "greeting_base64, ");
+							end
+							table.insert(array, "greeting_name ");
+							table.insert(array, ") ");
+							table.insert(array, "VALUES ");
+							table.insert(array, "( ");
+							table.insert(array, "'"..voicemail_greeting_uuid.."', ");
+							table.insert(array, "'"..domain_uuid.."', ");
+							table.insert(array, "'"..voicemail_id.."', ");
+							table.insert(array, "'"..greeting_id.."', ");
+							if (storage_type == "base64") then
+								table.insert(array, "'"..greeting_base64.."', ");
+							end
+							table.insert(array, "'greeting_"..greeting_id..".wav' ");
+							table.insert(array, ") ");
+							sql = table.concat(array, "\n");
+							if (debug["sql"]) then
+								freeswitch.consoleLog("notice", "[voicemail] SQL: " .. sql .. "\n");
+							end
+							if (storage_type == "base64") then
+								array = explode("://", database["system"]);
+								local luasql = require "luasql.postgres";
+								local env = assert (luasql.postgres());
+								local db = env:connect(array[2]);
+								res, serr = db:execute(sql);
+								db:close();
+								env:close();
+							else
+								dbh:query(sql);
+							end
+					elseif (storage_type == "http_cache") then
+						freeswitch.consoleLog("notice", "[voicemail] ".. storage_type .. " ".. storage_path .."\n");
+						session:execute("record", storage_path .."/"..recording_name);
+					else
+						--prepare to record the greeting
+						if (session:ready()) then
+							max_len_seconds = 30;
+							silence_threshold = 30;
+							silence_seconds = 5;
+							mkdir(voicemail_dir.."/"..voicemail_id);
+							-- syntax is session:recordFile(file_name, max_len_secs, silence_threshold, silence_secs)
+							result = session:recordFile(voicemail_dir.."/"..voicemail_id.."/greeting_"..greeting_id..".wav", max_len_seconds, silence_threshold, silence_seconds);
+							--session:execute("record", voicemail_dir.."/"..uuid.." 180 200");
+						end
+
 					end
 
 				--play the greeting
@@ -93,4 +174,4 @@
 						end
 					end
 			end
-	end
+	end
\ No newline at end of file