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Reworked salmon import

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This commit is contained in:
Michael Vogel 2015-07-13 08:06:51 +02:00
commit 0398bb67be
2 changed files with 48 additions and 38 deletions
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53
mod/salmon.php
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@ -2,11 +2,11 @@
// There is a lot of debug stuff in here because this is quite a
// complicated process to try and sort out.
// complicated process to try and sort out.
require_once('include/salmon.php');
require_once('include/ostatus.php');
require_once('include/crypto.php');
require_once('library/simplepie/simplepie.inc');
function salmon_return($val) {
@ -86,35 +86,8 @@ function salmon_post(&$a) {
// decode the data
$data = base64url_decode($data);
// Remove the xml declaration
$data = preg_replace('/\<\?xml[^\?].*\?\>/','',$data);
// Create a fake feed wrapper so simplepie doesn't choke
$tpl = get_markup_template('fake_feed.tpl');
$base = substr($data,strpos($data,'<entry'));
$feedxml = $tpl . $base . '</feed>';
logger('mod-salmon: Processed feed: ' . $feedxml);
// Now parse it like a normal atom feed to scrape out the author URI
$feed = new SimplePie();
$feed->set_raw_data($feedxml);
$feed->enable_order_by_date(false);
$feed->init();
logger('mod-salmon: Feed parsed.');
if($feed->get_item_quantity()) {
foreach($feed->get_items() as $item) {
$author = $item->get_author();
$author_link = unxmlify($author->get_link());
break;
}
}
$author = ostatus_salmon_author($data,$importer);
$author_link = $author["author-link"];
if(! $author_link) {
logger('mod-salmon: Could not retrieve author URI.');
@ -144,17 +117,17 @@ function salmon_post(&$a) {
// We should have everything we need now. Let's see if it verifies.
$verify = rsa_verify($compliant_format,$signature,$pubkey);
$verify = rsa_verify($compliant_format,$signature,$pubkey);
if(! $verify) {
logger('mod-salmon: message did not verify using protocol. Trying padding hack.');
$verify = rsa_verify($signed_data,$signature,$pubkey);
}
}
if(! $verify) {
logger('mod-salmon: message did not verify using padding. Trying old statusnet hack.');
$verify = rsa_verify($stnet_signed_data,$signature,$pubkey);
}
}
if(! $verify) {
logger('mod-salmon: Message did not verify. Discarding.');
@ -170,11 +143,14 @@ function salmon_post(&$a) {
*
*/
$r = q("SELECT * FROM `contact` WHERE `network` = '%s' AND ( `url` = '%s' OR `alias` = '%s' )
AND `uid` = %d LIMIT 1",
$r = q("SELECT * FROM `contact` WHERE `network` IN ('%s', '%s')
AND (`nurl` = '%s' OR `alias` = '%s' OR `alias` = '%s')
AND `uid` = %d LIMIT 1",
dbesc(NETWORK_OSTATUS),
dbesc(NETWORK_DFRN),
dbesc(normalise_link($author_link)),
dbesc($author_link),
dbesc($author_link),
dbesc(normalise_link($author_link)),
intval($importer['uid'])
);
if(! count($r)) {
@ -219,7 +195,8 @@ function salmon_post(&$a) {
$contact_rec = ((count($r)) ? $r[0] : null);
consume_feed($feedxml,$importer,$contact_rec,$hub);
//consume_feed($feedxml,$importer,$contact_rec,$hub);
ostatus_import($data,$importer,$contact_rec, $hub);
http_status_exit(200);
}