/modules/mod_base/templates/comet_subdomain.tpl
Smarty Template | 68 lines | 64 code | 4 blank | 0 comment | 5 complexity | e83716495c25466a508c0f25c2a7c671 MD5 | raw file
1<html> 2 <head> 3 <meta name="robots" content="noindex, nofollow" /> 4 <title>Comet subdomain handler of: {{ m.site.title }} </title> 5 </head> 6 7 <body> 8 {# 9 See: http://fettig.net/weblog/2005/11/28/how-to-make-xmlhttprequest-connections-to-another-server-in-your-domain/ 10 http://fettig.net/playground/ajax-subdomain/test5-iframe.html 11 #} 12 {% include "_js_include_jquery.tpl" %} 13 14 <script type="text/javascript"> 15 function get_poll_count() 16 { 17 var old_domain = document.domain; 18 document.domain = "{{ m.site.document_domain }}"; 19 var ws_pong_count = window.parent.z_ws_pong_count; 20 try { 21 document.domain = old_domain; 22 } catch (e) { 23 } 24 return ws_pong_count; 25 } 26 27 function handle_poll_data(data) 28 { 29 var old_domain = document.domain; 30 try { 31 document.domain = "{{ m.site.document_domain }}"; 32 window.parent.z_comet_data(data); 33 } catch (e) { 34 if (window.console && window.console.log) 35 window.console.log(e); 36 } 37 try { 38 document.domain = old_domain; 39 } catch (e) { 40 } 41 } 42 43 function z_comet_poll_subdomain() 44 { 45 if (get_poll_count() === 0) { 46 $.ajax({ 47 url: '/comet', 48 type: 'post', 49 data: "z_pageid={{ q.z_pageid|urlencode }}", 50 dataType: 'text', 51 success: function(data, textStatus) 52 { 53 handle_poll_data(data); 54 setTimeout(function() { z_comet_poll_subdomain(); }, 500); 55 }, 56 error: function(xmlHttpRequest, textStatus, errorThrown) 57 { 58 setTimeout(function() { z_comet_poll_subdomain(); }, 1000); 59 } 60 }); 61 } else { 62 setTimeout(function() { z_comet_poll_subdomain(); }, 5000); 63 } 64 } 65 z_comet_poll_subdomain(); 66 </script> 67 </body> 68</html>