change doscript to loadscript

blog/view.lua

@@ -14,14 +14,18 @@ end
 view.render = function(action, data, sort)
     view.html("top")
     local path = BLOG_ROOT.."/view"
+    local fn = nil
+    local e
     if action == "id" then
-        _G.dbmodel = data[0]
-        doscript(path.."/detail.ls")
+        fn, e = loadscript(path.."/detail.ls")
     else
-        _G.dbmodel = { data = data, order = sort }
-        doscript(path.."/entries.ls")
+        fn, e = loadscript(path.."/entries.ls")
+    end
+    if fn then
+        fn(data, sort)
+    else
+        echo(e)
     end
-    _G.dbmodel = nil
     view.html("bot")
 end
 return view

blog/view/detail.ls

@@ -1,6 +1,8 @@
 <?lua
-    local data = _G.dbmodel
-    if not #data then
+    local arg = {...}
+    local data = arg[1]
+    local order = arg[2]
+    if not #data or #order == 0 then
 ?>
     <div class = "notfound">
        <p>No entry found</p>
@@ -11,6 +13,8 @@
     </div>
 <?lua
         return
+    else
+        data = data[0]
     end
 
 ?>

blog/view/entries.ls

@@ -1,6 +1,8 @@
 <?lua
-    local model = _G.dbmodel
-    if #model.order == 0 then
+    local arg = {...}
+    local datas = arg[1]
+    local order = arg[2]
+    if #order == 0 then
 ?>
     <div class = "notfound">
        <p>No entry found</p>
@@ -13,8 +15,8 @@
         return
     end
 
-    for idx,v in pairs(model.order) do
-        local data = model.data[v]
+    for idx,v in pairs(order) do
+        local data = datas[v]
 ?>
 <div class = "card">
     <div class = "side">