blog/controllers/ServiceController.lua

@@ -19,66 +19,24 @@ end
 function ServiceController:sendmail()
     if not REQUEST.json then
         fail("unknown request")
-        return
-    end
-    local setting = JSON.decodeFile(SMTP_SETTING)
-
-    local socket = require 'socket'
-    local smtp = require 'socket.smtp'
-    local ssl = require 'ssl'
-    local https = require 'ssl.https'
-    local ltn12 = require 'ltn12'
-
-    local sslCreate = function()
-        local sock = socket.tcp()
-        return setmetatable({
-            connect = function(_, host, port)
-                local r, e = sock:connect(host, port)
-                if not r then return r, e end
-                sock = ssl.wrap(sock, {mode='client', protocol='tlsv1_2'})
-                return sock:dohandshake()
-            end
-        }, {
-            __index = function(t,n)
-                return function(_, ...)
-                    return sock[n](sock, ...)
-                end
-            end
-        })
-    end
-
-
-    if not setting then
-        fail("Dont know how to connect to SMTP server")
-        return
     end
     local rq = (JSON.decodeString(REQUEST.json))
-    local to = "contact@iohub.dev"
-    
-    local msg = {
-        headers = {
-            from = string.format("%s <%s>", rq.name, rq.email),
-            to = string.format("Contact <%s>",to),
-            subject = rq.subject
-        },
-        body = rq.content
-    }
-    LOG_INFO("Send mail on server %s user %s port %d: %s", setting.server, setting.user, setting.port, JSON.encode(msg))
-    local ok, err = smtp.send {
-        from = string.format("<%s>",rq.email),
-        rcpt = string.format('<%s>', to),
-        source = smtp.message(msg),
-        user = setting.user,
-        password = setting.password,
-        server = setting.server,
-        port = math.floor(setting.port),
-        create = sslCreate
-    }
-    if not ok then
-        fail(err)
+    local to = "mrsang@iohub.dev"
+    local from = "From: " .. rq.email .. "\n"
+    local suject = "Subject: " .. rq.subject .. "\n"
+    local content = "Contact request from:" .. rq.name .. "\n Email: " .. rq.email .. "\n" .. rq.content .. "\n"
+
+    local cmd = 'echo "' .. utils.escape(from .. suject .. content) .. '"| sendmail ' .. to
+
+    --print(cmd)
+    local r = os.execute(cmd)
+
+    if r then
+        result(r)
     else
-        result("Email sent")
+        fail("Cannot send email at the moment, the service may be down")
     end
+    return false
 end
 
 function ServiceController:subscribe()

blog/router.lua

@@ -9,7 +9,6 @@ enc = require("enc")
 WWW_ROOT = __ROOT__.."/blog"
 DB_LOC="/opt/www/databases"
 DB_FILE = DB_LOC.."/mrsang.db"
-SMTP_SETTING=DB_LOC.."/smtp.json"
 -- add aditional paths
 package.path = package.path..";"..WWW_ROOT .. '/?.lua'
 

blog/views/default/post/posts.ls

@@ -1,5 +1,5 @@
 <?lua if not HEADER.mobile then ?>
-<!--iframe width="980" height="410" src="https://mars.nasa.gov/layout/embed/send-your-name/future/certificate/?cn=792789419260" frameborder="0"></iframe-->
+<iframe width="980" height="410" src="https://mars.nasa.gov/layout/embed/send-your-name/future/certificate/?cn=792789419260" frameborder="0"></iframe>
 <?lua end ?>
 <?lua
     local datas = posts

talk/controllers/CommentController.lua

@@ -11,64 +11,15 @@ end
 
 local function sendmail(to, subject, content)
     LOG_DEBUG("Sending email to %s", to)
+    local from = "From: contact@iohub.dev\nTo: " .. to .. "\n"
+    local suject = "Subject: " .. subject .. "\n"
 
-    local setting = JSON.decodeFile(SMTP_SETTING)
-
-    local socket = require 'socket'
-    local smtp = require 'socket.smtp'
-    local ssl = require 'ssl'
-    local https = require 'ssl.https'
-    local ltn12 = require 'ltn12'
-
-    local sslCreate = function()
-        local sock = socket.tcp()
-        return setmetatable({
-            connect = function(_, host, port)
-                local r, e = sock:connect(host, port)
-                if not r then return r, e end
-                sock = ssl.wrap(sock, {mode='client', protocol='tlsv1_2'})
-                return sock:dohandshake()
-            end
-        }, {
-            __index = function(t,n)
-                return function(_, ...)
-                    return sock[n](sock, ...)
-                end
-            end
-        })
-    end
-
-    local setting = JSON.decodeFile(SMTP_SETTING)
-
-    if not setting then
-        return false
-    end
-
-    local from = "contact@iohub.dev"
-    
-    local msg = {
-        headers = {
-            from = string.format("QuickTalk <%s>", from),
-            to = string.format("%s <%s>",to,to),
-            subject = subject
-        },
-        body = content
-    }
-    LOG_INFO("Send mail on server %s user %s port %d: %s", setting.server, setting.user, setting.port, JSON.encode(msg))
-    local ok, err = smtp.send {
-        from = string.format("<%s>",from),
-        rcpt = string.format('<%s>', to),
-        source = smtp.message(msg),
-        user = setting.user,
-        password = setting.password,
-        server = setting.server,
-        port = math.floor(setting.port),
-        create = sslCreate
-    }
-
-    if not ok then return false end
-    return true
+    local cmd = 'echo "' .. utils.escape(from .. suject .. content) ..
+                    '"| sendmail ' .. to
+    local r = os.execute(cmd)
 
+    if r then return true end
+    return false
 end
 function CommentController:index(...)
     if (REQUEST.method == "OPTIONS") then

talk/router.lua

@@ -9,7 +9,6 @@ enc = require("enc")
 WWW_ROOT = __ROOT__.."/talk"
 DB_LOC="/opt/www/databases"
 DB_FILE = DB_LOC.."/quicktalk.db"
-SMTP_SETTING=DB_LOC.."/smtp.json"
 function fail(msg)
     std.json()
     std.t(JSON.encode({error = msg}))