add only office to doc

doc/controllers/OfficeController.lua

@@ -0,0 +1,91 @@
+BaseController:subclass(
+    "OfficeController",
+    {
+        registry = {},
+        models = {}
+    }
+)
+local docType = function(ext)
+    if ext == "doc" or ext=="docx" or ext =="odt" then
+        return "word"
+    elseif ext == "csv" or ext =="ods" or ext== "xls" or ext == "xlsx" then
+        return "cell"
+    elseif ext == "odp" or ext == "ppt" or ext == "pptx" then
+        return "slide"
+    else
+        return "none"
+    end
+end
+
+function OfficeController:index(sid)
+    -- doing nothing here
+    require("sqlite")
+    local ospath = require("shared").ospath(sid)
+    local ext = ospath:match("^.+%.(.+)$")
+    local name = ospath:match("^.+/(.+)$")
+    if(ulib.exists(ospath)) then
+        local stat = ulib.file_stat(ospath)
+        if stat.error == nil then
+            local key = std.sha1(ospath..":"..stat.mtime)
+            self.template:set("shareid", sid)
+            self.template:set("ext", ext )
+            self.template:set("doctype", docType(ext) )
+            self.template:set("name", name)
+            self.template:set("key", key)
+        end
+    end
+    self:switchLayout("office")
+    return true
+end
+
+function OfficeController:shared(id)
+    require("sqlite")
+    require(BASE_FRW.."shared").get(id)
+    return false
+end
+
+function OfficeController:save(sid)
+    require("sqlite")
+    local ospath = require("shared").ospath(sid)
+    std.json()
+    local obj = {
+        error = false,
+        result = false
+    }
+    
+    if not REQUEST.json then
+        obj.error = "Invalid request"
+        echo(JSON.encode(obj))
+        return false
+    end
+    local data = JSON.decodeString(REQUEST.json)
+    if not data then
+        obj.error = "Invalid request"
+        echo(JSON.encode(obj))
+        return false
+    end
+    if data.status == 2 then
+        local tmpfile = "/tmp/"..std.sha1(ospath)
+        local cmd = "curl -o "..tmpfile..' "'..data.url..'"'
+        os.execute(cmd)
+        -- move file to correct position
+        if ulib.exists(tmpfile) then
+            cmd = "mv "..tmpfile.." "..ospath
+            os.execute(cmd)
+            print("File "..ospath.." sync with remote")
+        else
+            obj.error = "Unable to sync file"
+            echo(JSON.encode(obj))
+            return false
+        end
+    end
+    
+    obj.result = "OK"
+    echo(JSON.encode(obj))
+    return false
+end
+
+function OfficeController:actionnotfound(...)
+    self.template:setView("index")
+    return self:index(table.unpack({...}))
+end