Browse Source

make it much easier to debug friend acceptance issues

by reporting specific error conditions across the wire.
pull/1/head
Mike Macgirvin 11 years ago
parent
commit
0ddfdce6a4
  1. 12
      boot.php
  2. 24
      include/auth.php
  3. 213
      mod/dfrn_confirm.php

12
boot.php

@ -500,14 +500,18 @@ function goaway($s) {
}}
// Generic XML return
// Outputs a basic XML status structure to STDOUT, with a value variable
// of $st and terminates the current process.
// Outputs a basic dfrn XML status structure to STDOUT, with a <status> variable
// of $st and an optional text <message> of $message and terminates the current process.
if(! function_exists('xml_status')) {
function xml_status($st) {
function xml_status($st, $message = '') {
if(strlen($message))
$xml_message = "\t<message>" . xmlify($message) . "</message>\r\n";
header( "Content-type: text/xml" );
echo '<?xml version="1.0" encoding="UTF-8"?>'."\r\n";
echo "<result><status>$st</status></result>\r\n";
echo "<result>\r\n\t<status>$st</status>\r\n$xml_message</result>\r\n";
killme();
}}

24
include/auth.php

@ -3,7 +3,11 @@
// login/logout
if((x($_SESSION,'authenticated')) && (! ($_POST['auth-params'] === 'login'))) {
if($_POST['auth-params'] === 'logout' || $a->module === 'logout') {
// process logout request
unset($_SESSION['authenticated']);
unset($_SESSION['uid']);
unset($_SESSION['visitor_id']);
@ -13,18 +17,27 @@ if((x($_SESSION,'authenticated')) && (! ($_POST['auth-params'] === 'login'))) {
notice( t('Logged out.') . EOL);
goaway($a->get_baseurl());
}
if(x($_SESSION,'uid')) {
// already logged in user returning
$r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
intval($_SESSION['uid']));
if($r === NULL || (! count($r))) {
intval($_SESSION['uid'])
);
if(! count($r)) {
goaway($a->get_baseurl());
}
// initialise user environment
$a->user = $r[0];
$_SESSION['theme'] = $a->user['theme'];
if(strlen($a->user['timezone']))
date_default_timezone_set($a->user['timezone']);
$_SESSION['my_url'] = $a->get_baseurl() . '/profile/' . $r[0]['nickname'];
$_SESSION['my_url'] = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
$r = q("SELECT * FROM `contact` WHERE `uid` = %s AND `self` = 1 LIMIT 1",
intval($_SESSION['uid']));
@ -37,16 +50,21 @@ if((x($_SESSION,'authenticated')) && (! ($_POST['auth-params'] === 'login'))) {
}
}
else {
unset($_SESSION['authenticated']);
unset($_SESSION['uid']);
unset($_SESSION['visitor_id']);
unset($_SESSION['administrator']);
unset($_SESSION['cid']);
unset($_SESSION['theme']);
unset($_SESSION['my_url']);
$encrypted = hash('whirlpool',trim($_POST['password']));
if((x($_POST,'auth-params')) && $_POST['auth-params'] === 'login') {
// process login request
$r = q("SELECT * FROM `user`
WHERE `email` = '%s' AND `password` = '%s' AND `blocked` = 0 AND `verified` = 1 LIMIT 1",
dbesc(trim($_POST['login-name'])),

213
mod/dfrn_confirm.php

@ -18,14 +18,14 @@ function dfrn_confirm_post(&$a) {
$duplex = $_POST['duplex'];
$version_id = $_POST['dfrn_version'];
// Find our user's account
$r = q("SELECT * FROM `user` WHERE `nickname` = '%s' LIMIT 1",
dbesc($node));
if(! count($r)) {
xml_status(3); // failure
$message = t('No user record found for ') . '\'' . $node . '\'';
xml_status(3,$message); // failure
// NOTREACHED
}
@ -38,13 +38,21 @@ function dfrn_confirm_post(&$a) {
openssl_private_decrypt($source_url,$decrypted_source_url,$my_prvkey);
if(! strlen($decrypted_source_url)) {
$message = t('empty site URL was provided.');
xml_status(3,$message);
// NOTREACHED
}
$ret = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
dbesc($decrypted_source_url),
intval($local_uid));
intval($local_uid)
);
if(! count($ret)) {
// this is either a bogus confirmation or we deleted the original introduction.
xml_status(3);
// this is either a bogus confirmation (?) or we deleted the original introduction.
$message = t('Contact record was not found for you on our site.');
xml_status(3,$message);
return; // NOTREACHED
}
@ -72,7 +80,8 @@ function dfrn_confirm_post(&$a) {
intval($local_uid)
);
if(count($r)) {
xml_status(1); // Birthday paradox - duplicate dfrn-id
$message = t('The ID provided is a duplicate on our system. Please try again.');
xml_status(1,$message); // Birthday paradox - duplicate dfrn-id
// NOTREACHED
}
@ -81,115 +90,115 @@ function dfrn_confirm_post(&$a) {
dbesc($dfrn_pubkey),
intval($dfrn_record)
);
if($r) {
if(! count($r)) {
$message = t('Unable to set your credentials on our system.');
xml_status(3,$message);
}
// We're good but now we have to scrape the profile photo and send notifications.
// We're good but now we have to scrape the profile photo and send notifications.
require_once("Photo.php");
require_once("Photo.php");
$photo_failure = false;
$photo_failure = false;
$r = q("SELECT `photo` FROM `contact` WHERE `id` = %d LIMIT 1",
intval($dfrn_record));
if(count($r)) {
$r = q("SELECT `photo` FROM `contact` WHERE `id` = %d LIMIT 1",
intval($dfrn_record));
if(count($r)) {
$filename = basename($r[0]['photo']);
$img_str = fetch_url($r[0]['photo'],true);
$img = new Photo($img_str);
if($img->is_valid()) {
$filename = basename($r[0]['photo']);
$img_str = fetch_url($r[0]['photo'],true);
$img = new Photo($img_str);
if($img->is_valid()) {
$img->scaleImageSquare(175);
$img->scaleImageSquare(175);
$hash = photo_new_resource();
$hash = photo_new_resource();
$r = $img->store($local_uid, $dfrn_record, $hash, $filename, t('Contact Photos') , 4);
$r = $img->store($local_uid, $dfrn_record, $hash, $filename, t('Contact Photos') , 4);
if($r === false)
$photo_failure = true;
if($r === false)
$photo_failure = true;
$img->scaleImage(80);
$r = $img->store($local_uid, $dfrn_record, $hash, $filename, t('Contact Photos') , 5);
if($r === false)
$photo_failure = true;
$img->scaleImage(80);
$r = $img->store($local_uid, $dfrn_record, $hash, $filename, t('Contact Photos') , 5);
$photo = $a->get_baseurl() . '/photo/' . $hash . '-4.jpg';
$thumb = $a->get_baseurl() . '/photo/' . $hash . '-5.jpg';
}
else
if($r === false)
$photo_failure = true;
$photo = $a->get_baseurl() . '/photo/' . $hash . '-4.jpg';
$thumb = $a->get_baseurl() . '/photo/' . $hash . '-5.jpg';
}
else
$photo_failure = true;
}
else
$photo_failure = true;
if($photo_failure) {
$photo = $a->get_baseurl() . '/images/default-profile.jpg';
$thumb = $a->get_baseurl() . '/images/default-profile-sm.jpg';
}
if($photo_failure) {
$photo = $a->get_baseurl() . '/images/default-profile.jpg';
$thumb = $a->get_baseurl() . '/images/default-profile-sm.jpg';
}
$new_relation = REL_FAN;
if(($relation == REL_VIP) || ($duplex))
$new_relation = REL_BUD;
$r = q("UPDATE `contact` SET
`photo` = '%s',
`thumb` = '%s',
`rel` = %d,
`name-date` = '%s',
`uri-date` = '%s',
`avatar-date` = '%s',
`blocked` = 0,
`pending` = 0,
`duplex` = %d,
`network` = 'dfrn' WHERE `id` = %d LIMIT 1
",
dbesc($photo),
dbesc($thumb),
intval($new_relation),
dbesc(datetime_convert()),
dbesc(datetime_convert()),
dbesc(datetime_convert()),
intval($duplex),
intval($dfrn_record)
);
if($r === false)
notice( t("Unable to set contact photo info.") . EOL);
$new_relation = REL_FAN;
if(($relation == REL_VIP) || ($duplex))
$new_relation = REL_BUD;
// Otherwise everything seems to have worked and we are almost done. Yay!
// Send an email notification
$r = q("UPDATE `contact` SET
`photo` = '%s',
`thumb` = '%s',
`rel` = %d,
`name-date` = '%s',
`uri-date` = '%s',
`avatar-date` = '%s',
`blocked` = 0,
`pending` = 0,
`duplex` = %d,
`network` = 'dfrn' WHERE `id` = %d LIMIT 1
",
dbesc($photo),
dbesc($thumb),
intval($new_relation),
dbesc(datetime_convert()),
dbesc(datetime_convert()),
dbesc(datetime_convert()),
intval($duplex),
intval($dfrn_record)
);
if($r === false) { // should not happen unless schema is messed up
$message = t('Unable to update your contact profile on our system');
xml_status(3,$message);
}
$r = q("SELECT * FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
WHERE `contact`.`id` = %d LIMIT 1",
intval($dfrn_record)
);
if((count($r)) && ($r[0]['notify-flags'] & NOTIFY_CONFIRM)) {
// Otherwise everything seems to have worked and we are almost done. Yay!
// Send an email notification
$tpl = (($new_relation == REL_BUD)
? load_view_file('view/friend_complete_eml.tpl')
: load_view_file('view/intro_complete_eml.tpl'));
$email_tpl = replace_macros($tpl, array(
'$sitename' => $a->config['sitename'],
'$siteurl' => $a->get_baseurl(),
'$username' => $r[0]['username'],
'$email' => $r[0]['email'],
'$fn' => $r[0]['name'],
'$dfrn_url' => $r[0]['url'],
'$uid' => $newuid )
);
$r = q("SELECT * FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
WHERE `contact`.`id` = %d LIMIT 1",
intval($dfrn_record)
);
if((count($r)) && ($r[0]['notify-flags'] & NOTIFY_CONFIRM)) {
$tpl = (($new_relation == REL_BUD)
? load_view_file('view/friend_complete_eml.tpl')
: load_view_file('view/intro_complete_eml.tpl'));
$email_tpl = replace_macros($tpl, array(
'$sitename' => $a->config['sitename'],
'$siteurl' => $a->get_baseurl(),
'$username' => $r[0]['username'],
'$email' => $r[0]['email'],
'$fn' => $r[0]['name'],
'$dfrn_url' => $r[0]['url'],
'$uid' => $newuid )
);
$res = mail($r[0]['email'], t("Connection accepted at ") . $a->config['sitename'],
$email_tpl, 'From: ' . t('Administrator') . '@' . $_SERVER[SERVER_NAME] );
if(!$res) {
notice( t("Email notification failed.") . EOL );
}
$res = mail($r[0]['email'], t("Connection accepted at ") . $a->config['sitename'],
$email_tpl, 'From: ' . t('Administrator') . '@' . $_SERVER[SERVER_NAME] );
if(!$res) {
notice( t("Email notification failed.") . EOL );
}
xml_status(0); // Success
// NOTREACHED
}
else {
xml_status(2); // Hopefully temporary problem that can be retried.
}
xml_status(0); // Success
return; // NOTREACHED
////////////////////// End of this scenario ///////////////////////////////////////////////
@ -212,7 +221,7 @@ function dfrn_confirm_post(&$a) {
$r = q("SELECT * FROM `contact` WHERE `issued-id` = '%s' AND `uid` = %d LIMIT 1",
dbesc($dfrn_id),
intval($uid)
);
);
if(! count($r)) {
notice( t('Node does not exist.') . EOL );
@ -257,7 +266,9 @@ function dfrn_confirm_post(&$a) {
$params['public_key'] = $public_key;
openssl_public_encrypt($_SESSION['my_url'], $params['source_url'], $site_pubkey);
$my_url = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
openssl_public_encrypt($my_url, $params['source_url'], $site_pubkey);
if($aes_allow && function_exists('openssl_encrypt')) {
openssl_public_encrypt($src_aes_key, $params['aes_key'], $site_pubkey);
@ -297,9 +308,12 @@ function dfrn_confirm_post(&$a) {
$xml = simplexml_load_string($res);
$status = (int) $xml->status;
$message = unxmlify($xml->message);
switch($status) {
case 0:
notice( t("Confirmation completed successfully") . EOL);
notice( t("Confirmation completed successfully.") . EOL);
if(strlen($message))
notice( t('Remote site reported: ') . $message . EOL);
break;
case 1:
// birthday paradox - generate new dfrn-id and fall through.
@ -312,15 +326,19 @@ function dfrn_confirm_post(&$a) {
case 2:
notice( t("Temporary failure. Please wait and try again.") . EOL);
if(strlen($message))
notice( t('Remote site reported: ') . $message . EOL);
break;
case 3:
notice( t("Introduction failed or was revoked. Cannot complete.") . EOL);
notice( t("Introduction failed or was revoked.") . EOL);
if(strlen($message))
notice( t('Remote site reported: ') . $message . EOL);
break;
}
if(($status == 0 || $status == 3) && ($intro_id)) {
if(($status == 0) && ($intro_id)) {
//delete the notification
@ -334,7 +352,6 @@ function dfrn_confirm_post(&$a) {
if($status != 0)
return;
require_once("Photo.php");
$photo_failure = false;

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