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Use iframe for crossite loading instead of CORS header

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This commit is contained in:
Fabio Comuni 2011-10-19 11:43:45 +02:00
parent 255685c176
commit a3eb7268ae
5 changed files with 39 additions and 49 deletions
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14
widgets/widgets.php
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@ -72,6 +72,10 @@ function _abs_url($s){
return preg_replace("|href=(['\"])([^h][^t][^t][^p])|", "href=\$1".$a->get_baseurl()."/\$2", $s);
}
function _randomAlphaNum($length){
return substr(str_shuffle(str_repeat('ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789',$length)),0,$length);
}
function widgets_content(&$a) {
@ -106,7 +110,7 @@ function widgets_content(&$a) {
//echo "<pre>"; var_dump($a->argv); die();
if ($a->argv[2]=="cb"){
header('Access-Control-Allow-Origin: *');
/*header('Access-Control-Allow-Origin: *');*/
$o .= call_user_func($a->argv[1].'_widget_content',$a, $conf);
} else {
@ -126,15 +130,19 @@ function widgets_content(&$a) {
}
$widget_size = call_user_func($a->argv[1].'_widget_size');
$script = file_get_contents(dirname(__file__)."/widgets.js");
$o .= replace_macros($script, array(
'$entrypoint' => $a->get_baseurl()."/widgets/".$a->argv[1]."/cb/",
'$key' => $conf['key'],
'$widget_id' => 'f9a_'.$a->argv[1]."_". ceil(microtime(true)*100),
'$widget_id' => 'f9a_'.$a->argv[1]."_"._randomAlphaNum(6),
'$loader' => $a->get_baseurl()."/images/rotator.gif",
'$args' => (isset($_GET['a'])?$_GET['a']:''),
'$width' => $widget_size[0],
'$height' => $widget_size[1],
'$type' => $a->argv[1],
));