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-rw-r--r--include/delivery.php1
-rw-r--r--include/network.php94
-rw-r--r--include/zot.php14
3 files changed, 107 insertions, 2 deletions
diff --git a/include/delivery.php b/include/delivery.php
index 8f4f1fc39..0d84b4626 100644
--- a/include/delivery.php
+++ b/include/delivery.php
@@ -65,6 +65,7 @@ function delivery_run($argv, $argc){
}
// It's ours to deliver. Remove it from the queue.
+ // should probably set to "pending" or some such
q("delete from deliverq where cmd = '%s' and item = %d and contact = %d limit 1",
dbesc($cmd),
diff --git a/include/network.php b/include/network.php
index 54e7e023d..8b26713b9 100644
--- a/include/network.php
+++ b/include/network.php
@@ -182,6 +182,100 @@ function post_url($url,$params, $headers = null, &$redirects = 0, $timeout = 0)
return($body);
}}
+
+
+
+if(! function_exists('z_post_url')) {
+function z_post_url($url,$params, $headers = null, &$redirects = 0, $timeout = 0) {
+
+ $ret = array('return_code' => 0, 'success' => false, 'header' => "", 'body' => "");
+
+ $ch = curl_init($url);
+ if(($redirects > 8) || (! $ch))
+ return ret;
+
+ curl_setopt($ch, CURLOPT_HEADER, true);
+ curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
+ curl_setopt($ch, CURLOPT_POST,1);
+ curl_setopt($ch, CURLOPT_POSTFIELDS,$params);
+ curl_setopt($ch, CURLOPT_USERAGENT, "Friendica");
+
+ if(intval($timeout)) {
+ curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
+ }
+ else {
+ $curl_time = intval(get_config('system','curl_timeout'));
+ curl_setopt($ch, CURLOPT_TIMEOUT, (($curl_time !== false) ? $curl_time : 60));
+ }
+
+ if(defined('LIGHTTPD')) {
+ if(!is_array($headers)) {
+ $headers = array('Expect:');
+ } else {
+ if(!in_array('Expect:', $headers)) {
+ array_push($headers, 'Expect:');
+ }
+ }
+ }
+ if($headers)
+ curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
+
+ $check_cert = get_config('system','verifyssl');
+ curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, (($check_cert) ? true : false));
+ $prx = get_config('system','proxy');
+ if(strlen($prx)) {
+ curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
+ curl_setopt($ch, CURLOPT_PROXY, $prx);
+ $prxusr = get_config('system','proxyuser');
+ if(strlen($prxusr))
+ curl_setopt($ch, CURLOPT_PROXYUSERPWD, $prxusr);
+ }
+
+ // don't let curl abort the entire application
+ // if it throws any errors.
+
+ $s = @curl_exec($ch);
+
+ $base = $s;
+ $curl_info = curl_getinfo($ch);
+ $http_code = $curl_info['http_code'];
+
+ $header = '';
+
+ // Pull out multiple headers, e.g. proxy and continuation headers
+ // allow for HTTP/2.x without fixing code
+
+ while(preg_match('/^HTTP\/[1-2].+? [1-5][0-9][0-9]/',$base)) {
+ $chunk = substr($base,0,strpos($base,"\r\n\r\n")+4);
+ $header .= $chunk;
+ $base = substr($base,strlen($chunk));
+ }
+
+ if($http_code == 301 || $http_code == 302 || $http_code == 303) {
+ $matches = array();
+ preg_match('/(Location:|URI:)(.*?)\n/', $header, $matches);
+ $newurl = trim(array_pop($matches));
+ if(strpos($newurl,'/') === 0)
+ $newurl = $url . $newurl;
+ $url_parsed = @parse_url($newurl);
+ if (isset($url_parsed)) {
+ $redirects++;
+ curl_close($ch);
+ return z_post_url($newurl,$params,$headers,$redirects,$timeout);
+ }
+ }
+ $rc = intval($http_code);
+ $ret['return_code'] = $rc;
+ $ret['success'] = (($rc >= 200 && $rc <= 299) ? true : false);
+ $ret['body'] = substr($s,strlen($header));
+ $ret['header'] = $header;
+ curl_close($ch);
+ return($ret);
+}}
+
+
+
+
// Generic XML return
// Outputs a basic dfrn XML status structure to STDOUT, with a <status> variable
// of $st and an optional text <message> of $message and terminates the current process.
diff --git a/include/zot.php b/include/zot.php
index 82bd8c7f1..cb57c2d84 100644
--- a/include/zot.php
+++ b/include/zot.php
@@ -10,7 +10,7 @@
function zot_new_uid($entity_id) {
$rawstr = z_root() . '/' . $entity_id . '.' . mt_rand();
- return(base64url_encode(hash('whirlpool',$rawstr,true),true));
+ return(base64url_encode(hash('whirlpool',$rawstr,true),true) . '.' . mt_rand());
}
@@ -53,4 +53,14 @@ function zot_sign(&$item,$identity) {
function zot_verify(&$item,$identity) {
return rsa_verify($item[signed'],base64url_decode($item['signature']),$identity['pubkey']);
-} \ No newline at end of file
+}
+
+
+
+function zot_notify($entity,$url) {
+ $x = z_post_url($url,
+ array('zot_uid' => $entity_global_id, 'callback' => z_root() . '/zot', 'spec' => ZOT_REVISION));
+ return($x);
+}
+
+