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module(..., package.seeall)
require("posix")
local parent_exception_handler
mvc = {}
mvc.on_load = function (self, parent)
-- Make sure we have some kind of sane defaults for libdir
self.conf.libdir = self.conf.libdir or ( string.match(self.conf.appdir, "[^,]+/") .. "/lib/" )
self.conf.script = ""
self.conf.default_prefix = "/acf-util/"
self.conf.default_controller = "welcome"
self.conf.viewtype = "serialized"
parent_exception_handler = parent.exception_handler
-- this sets the package path for us and our children
for p in string.gmatch(self.conf.libdir, "[^,]+") do
package.path= p .. "?.lua;" .. package.path
end
self.session = {}
local x=require("session")
end
mvc.pre_exec = function ()
end
mvc.post_exec = function ()
end
exception_handler = function (self, message )
print(session.serialize("exception", message))
parent_exception_handler(self, message)
end
redirect = function (self, str, result)
return result
end
redirect_to_referrer = function(self, result)
return result
end
-- syslog something
logevent = function ( ... )
os.execute ( "logger \"" .. ... .. "\"" )
end
-- FIXME - remove the haserl specific stuff
handle_clientdata = function(form, clientdata)
form.errtxt = nil
for n,value in pairs(form.value) do
value.errtxt = nil
local name = n
if name:find("%.") and not clientdata[name] then
-- If the name has a '.' in it, haserl will interpret it as a table
local actualval = clientdata
for entry in name:gmatch("[^%.]+") do
if tonumber(entry) then
actualval = actualval[tonumber(entry)]
else
actualval = actualval[entry]
end
if not actualval then break end
end
clientdata[name] = actualval
end
if value.type == "group" then
handle_clientdata(value, clientdata[name])
elseif value.type == "boolean" then
value.value = (clientdata[name] ~= nil) and (clientdata[name] ~= "false")
elseif value.type == "multi" then
if clientdata[name] == nil then
-- for cli we use name[num] as the name
clientdata[name] = {}
for n,val in pairs(clientdata) do
if string.find(n, "^"..name.."%[%d+%]$") then
clientdata[name][tonumber(string.match(n, "%[(%d+)%]$"))] = val
end
end
end
-- FIXME this is because multi selects don't work in haserl
local oldtable = clientdata[name] or {}
-- Assume it's a sparse array, and remove blanks
local newtable={}
for x=1,table.maxn(oldtable) do
if oldtable[x] then
newtable[#newtable + 1] = oldtable[x]
end
end
value.value = newtable
elseif value.type == "list" then
value.value = {}
if clientdata[name] and clientdata[name] ~= "" then
-- for www we use \r separated list
for ip in string.gmatch(clientdata[name].."\n", "%s*([^\n]*%S)%s*\n") do
table.insert(value.value, ip)
end
else
-- for cli we use name[num] as the name
for n,val in pairs(clientdata) do
if string.find(n, "^"..name.."%[%d+%]$") then
value.value[tonumber(string.match(n, "%[(%d+)%]$"))] = val
end
end
end
else
value.value = clientdata[name] or value.value
end
end
end
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