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functions to update urls in items when doing migrations

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redmatrix 2015-10-06 20:30:49 -07:00
parent 95d6d2644f
commit c76da2e77d
1 changed files with 44 additions and 0 deletions
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44
include/text.php
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@ -2564,3 +2564,47 @@ function str_rot47($str) {
'!"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~', '!"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~',
'PQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~!"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNO'); 'PQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~!"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNO');
} }
function string_replace($old,$new,&$s) {
$x = str_replace($old,$new,$s);
$replaced = false;
if($x !== $s) {
$replaced = true;
}
$s = $x;
return $replaced;
}
function json_url_replace($old,$new,&$s) {
$old = str_replace('/','\\/',$old);
$new = str_replace('/','\\/',$new);
$x = str_replace($old,$new,$s);
$replaced = false;
if($x !== $s) {
$replaced = true;
}
$s = $x;
return $replaced;
}
function item_url_replace($channel,&$item,$old,$new) {
if($item['attach'])
json_url_replace($old,$new,$item['attach']);
if($item['object'])
json_url_replace($old,$new,$item['object']);
if($item['target'])
json_url_replace($old,$new,$item['target']);
if(string_replace($old,$new,$item['body'])) {
$item['sig'] = base64url_encode(rsa_sign($item['body'],$channel['channel_prvkey']));
$item['item_verified'] = 1;
}
}