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have webfinger output a JSON file in STORAGE_ROOT/webfinger/(acct/..)

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This commit is contained in:
Joshua Tauberer 2014-06-21 17:08:18 +00:00
parent 326cc2a451
commit 0ab43ef4fd
2 changed files with 38 additions and 3 deletions
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2
setup/web.sh
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@ -34,6 +34,8 @@ update-rc.d php-fastcgi defaults
# Put our webfinger server script into a well-known location.
cp tools/webfinger.php /usr/local/bin/mailinabox-webfinger.php
chown www-data.www-data /usr/local/bin/mailinabox-webfinger.php
mkdir -p $STORAGE_ROOT/webfinger/acct;
chown -R $STORAGE_USER $STORAGE_ROOT/webfinger
# Start services.
service nginx restart

39
tools/webfinger.php
View file

@ -1,9 +1,42 @@
<?php
$resource = $_GET['resource'];
// Parse our configuration file to get the STORAGE_ROOT.
$STORAGE_ROOT = NULL;
foreach (file("/etc/mailinabox.conf") as $line) {
$line = explode("=", rtrim($line), 2);
if ($line[0] == "STORAGE_ROOT") {
$STORAGE_ROOT = $line[1];
}
}
if ($STORAGE_ROOT == NULL) exit("no STORAGE_ROOT");
// Turn the resource into a file path. First URL-encode the resource
// so that it is filepath-safe.
$fn = urlencode($resource);
// Replace the first colon (it's URL-encoded) with a slash since we'll
// break off the files into scheme subdirectories.
$fn = preg_replace("/%3A/", "/", $fn, 1);
// Since this is often for email addresses, un-escape @-signs so they
// are not odd-looking. It's filename-safe anyway.
$fn = preg_replace("/%40/", "@", $fn);
// Combine with root path.
$fn = $STORAGE_ROOT . "/webfinger/" . $fn . ".json";
// See if the file exists.
if (!file_exists($fn)) {
header("HTTP/1.0 404 Not Found");
exit;
}
header("Content-type: application/json");
echo json_encode(array(
subject => $resource,
), JSON_PRETTY_PRINT);
echo file_get_contents($fn);
//json_encode(array(
// subject => $resource,
//), JSON_PRETTY_PRINT);
?>