| 0,0 → 1,148 |
|---|
| <cfsilent> |
| |
| <cfset sajax_version = "0.13"> |
| <cfset sajax_debug_mode = false> |
| <cfset sajax_export_array = arraynew(1)> |
| <cfset sajax_export_list = ""> |
| <cfset sajax_method_list = ""> |
| <cfset sajax_asynchronous_list = ""> |
| <cfset sajax_uri_list = ""> |
| <cfset sajax_remote_uri = ""> |
| <cfset sajax_failure_redirect = ""> |
| <cfset sajax_request_type = "GET"> |
| <cfset sajax_request_asynchronous = "true"> |
| |
| <!--- Always call server if this is a Sajax GET call ---> |
| <cfif isdefined("URL.rs")> |
| <cfheader name="Cache-Control" value="max-age=0, must-revalidate"> |
| <cfheader name="Pragma" value="no-cache"> |
| </cfif> |
| |
| <!--- emulate the php exit keyword ---> |
| <cffunction name="exit"> |
| <cfabort> |
| </cffunction> |
| |
| <cffunction name="sajax_handle_client_request"> |
| <cftry> |
| <cfsavecontent variable="output"> |
| <cfscript> |
| if(not isdefined("URL.rs") and not isdefined("FORM.rs")) |
| return; |
| if(isdefined("URL.rs")) { |
| func_name = URL.rs; |
| if(isdefined("URL.rsargs")) |
| args = URL.rsargs; |
| } else { |
| func_name = FORM.rs; |
| if(isdefined("FORM.rsargs")) |
| args = FORM.rsargs; |
| } |
| |
| if(isdefined("args")) { |
| args = DeserializeJSON(args); |
| } else { |
| args = arraynew(1); |
| } |
| if(not ListFindNoCase(sajax_export_list, func_name)) { |
| error = "#func_name# not callable"; |
| } else { |
| result = SerializeJSON(call_user_func_array(func_name, args)); |
| } |
| </cfscript> |
| </cfsavecontent> |
| <cfcatch> |
| <cfheader name="Content-Type" value="text/plain; charset=UTF-8"> |
| <cfoutput>-:#cfcatch.type# |
| #cfcatch.message# |
| #cfcatch.detail# |
| <cfif arraylen(cfcatch.tagcontext) gt 0> |
| in #cfcatch.tagcontext[1].template# at #cfcatch.tagcontext[1].line# |
| </cfif> |
| </cfoutput> |
| <cfabort> |
| </cfcatch> |
| </cftry> |
| <cfheader name="Content-Type" value="text/plain; charset=UTF-8"> |
| <cfscript> |
| //Remove start and end white space from output |
| output = REReplace(output,"^\s*|\s*$","","ALL"); |
| if(isdefined("result") and "#output#" eq "") |
| writeoutput("+:#result#"); |
| else if("#output#" eq "") |
| writeoutput("-:#error#"); |
| else |
| writeoutput("-:#output#"); |
| exit(); |
| </cfscript> |
| </cffunction> |
| |
| <cfscript> |
| sajax_js_has_been_shown = false; |
| function sajax_show_javascript() |
| { |
| |
| if (not sajax_js_has_been_shown) { |
| |
| writeoutput(" |
| sajax_debug_mode = #iif(sajax_debug_mode, 'true', 'false')#; |
| sajax_failure_redirect = ""#sajax_failure_redirect#""; |
| "); |
| //TODO get from an array instead of list |
| size = listlen(sajax_export_list); |
| for(i = 1; i lte size; i=i+1) { |
| name = listgetat(sajax_export_list, i); |
| method = listgetat(sajax_method_list, i); |
| asynchronous = listgetat(sajax_asynchronous_list, i); |
| uri = listgetat(sajax_uri_list, i); |
| if(uri == "##") |
| uri = ""; |
| writeoutput(" |
| function x_#name#() { |
| return sajax_do_call(""#name#"", arguments, ""#method#"", #asynchronous#, ""#uri#""); |
| }"); |
| } |
| sajax_js_has_been_shown = true; |
| } |
| } |
| |
| function sajax_export() { |
| //TODO make it a multi dimentional array of options |
| //TODO prevent multiple instances of the same functions |
| //if(not isarray(function)) |
| var keys = structkeylist(arguments); |
| var size = listlen(keys); |
| var key = ""; |
| |
| for(i=1; i lte size;i=i+1) { |
| key = listgetat(keys, i); |
| sajax_export_list = listappend(sajax_export_list, arguments[key]); |
| sajax_method_list = listappend(sajax_method_list, sajax_request_type); |
| sajax_asynchronous_list = listappend(sajax_asynchronous_list, sajax_request_asynchronous); |
| if(sajax_remote_uri == "") |
| sajax_remote_uri = "##"; |
| sajax_uri_list = listappend(sajax_uri_list, sajax_remote_uri); |
| if(sajax_remote_uri == "##") |
| sajax_remote_uri = ""; |
| } |
| } |
| |
| function call_user_func_array(user_func, arg_array) { |
| //TODO test with multi dimentional arrays |
| var func_call = ""; |
| var func_args = ""; |
| var size = ArrayLen(arg_array); |
| |
| /* Loop though each of the args */ |
| for(i=1; i lte size; i = i + 1) { |
| func_args = func_args & "arg_array[#i#]"; |
| if(i lt size) |
| func_args = func_args & ","; |
| } |
| |
| return evaluate("#user_func#(#func_args#)"); |
| } |
| |
| SAJAX_INCLUDED = 1; |
| </cfscript> |
| </cfsilent> |