diff options
Diffstat (limited to 'fs_selfservice/fri/includes/ajax.php')
| -rw-r--r-- | fs_selfservice/fri/includes/ajax.php | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/fs_selfservice/fri/includes/ajax.php b/fs_selfservice/fri/includes/ajax.php new file mode 100644 index 0000000..fc7961b --- /dev/null +++ b/fs_selfservice/fri/includes/ajax.php @@ -0,0 +1,132 @@ +<?php + +/* + * AJAX page update script + */ +function ajaxRefreshScript($args) { + + global $AJAX_PAGE_REFRESH_TIME; + + $url_args = "?ajax_refresh=1&"; + foreach($args as $key => $value) { + $url_args .= $key . "=" . $value . "&"; + } + $url_args = substr($url_args, 0,strlen($url_args)-1); + + $ret = " + <script type='text/javascript' language='javascript'> + + var http_request = false; + + function makeRequest(url, parameters) { + + http_request = false; + + if (window.XMLHttpRequest) { // Mozilla, Safari,... + http_request = new XMLHttpRequest(); + if (http_request.overrideMimeType) { + http_request.overrideMimeType('text/xml'); + } + } + else if (window.ActiveXObject) { // IE + try { + http_request = new ActiveXObject('Msxml2.XMLHTTP'); + } + catch (e) { + try { + http_request = new ActiveXObject('Microsoft.XMLHTTP'); + } + catch (e) {} + } + } + if (!http_request) { + return false; + } + http_request.onreadystatechange = alertContents; + http_request.open('GET', url + parameters, true); + http_request.send(null); + } + + function alertContents() { + + if (!http_request) { + return; + } + + if (http_request.readyState == 4) { + if (http_request.status == 200) { + + var result = http_request.responseXML; + if (!result.documentElement && http_request.responseStream) { + result.load(http_request.responseStream); + } + + var response = http_request.responseXML.documentElement; + + var nav_menu = ''; + if (response.getElementsByTagName('nav_menu')[0]) { + nav_menu = response.getElementsByTagName('nav_menu')[0].firstChild.data; + } + var nav_submenu = ''; + if (response.getElementsByTagName('nav_submenu')[0]) { + nav_submenu = response.getElementsByTagName('nav_submenu')[0].firstChild.data; + } + var content = ''; + if (response.getElementsByTagName('content')[0]) { + content = response.getElementsByTagName('content')[0].firstChild.data; + } + + if (nav_menu) { + document.getElementById('nav_menu').innerHTML = ''; + document.getElementById('nav_menu').innerHTML = nav_menu; + } + if (nav_submenu) { + document.getElementById('nav_submenu').innerHTML = ''; + document.getElementById('nav_submenu').innerHTML = nav_submenu; + } + if (content) { + document.getElementById('content').innerHTML = ''; + document.getElementById('content').innerHTML = content; + } + } + } + } + + function updatePage() { + makeRequest('" . $_SESSION['ARI_ROOT'] . "', '" . $url_args . "'); + } + + // refresh time in 'minutes:seconds' (0 to inifinity) : (0 to 59) + var refresh_time='" . $AJAX_PAGE_REFRESH_TIME . "'; + + if (document.images){ + var limit=refresh_time.split(\":\"); + limit=limit[0]*60+limit[1]*1; + var current = limit; + } + + function beginRefresh(){ + + if (!document.images) { + return; + } + if (current==1) { + updatePage(); + current = limit; + } + else { + current-=1; + } + + setTimeout(\"beginRefresh()\",1000); + } + + window.onload=beginRefresh; + + </script>"; + + return $ret; +} + + +?>
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