]> git.mxchange.org Git - friendica.git/commitdiff
pubsubhubbub endpoint
authorMike Macgirvin <mike@macgirvin.com>
Fri, 1 Oct 2010 02:41:22 +0000 (19:41 -0700)
committerMike Macgirvin <mike@macgirvin.com>
Fri, 1 Oct 2010 02:41:22 +0000 (19:41 -0700)
boot.php
database.sql
include/items.php
include/poller.php
mod/dfrn_confirm.php
mod/pubsub.php [new file with mode: 0644]
update.php

index a264da2e64570942a1e34bb26673d5244db09096..9ebdef1bff56077aac5898448405af18b84606a4 100644 (file)
--- a/boot.php
+++ b/boot.php
@@ -2,7 +2,7 @@
 
 set_time_limit(0);
 
-define ( 'BUILD_ID' , 1003 );
+define ( 'BUILD_ID' , 1004 );
 
 define ( 'EOL', "<br />\r\n");
 define ( 'ATOM_TIME',  'Y-m-d\TH:i:s\Z' );
index 8f349ab214820bbf5860daa4292d52ec1b36f766..fd709878d6321a0fbc27574fac522cd514bd1a29 100644 (file)
@@ -61,7 +61,6 @@ CREATE TABLE IF NOT EXISTS `contact` (
   `issued-id` char(255) NOT NULL,
   `dfrn-id` char(255) NOT NULL,
   `url` char(255) NOT NULL,
-  `issued-pubkey` char(255) NOT NULL,
   `pubkey` text NOT NULL,
   `prvkey` text NOT NULL,
   `request` text NOT NULL,
@@ -70,8 +69,6 @@ CREATE TABLE IF NOT EXISTS `contact` (
   `confirm` text NOT NULL,
   `aes_allow` tinyint(1) NOT NULL DEFAULT '0',
   `ret-aes` tinyint(1) NOT NULL DEFAULT '0',
-  `ret-id` char(255) NOT NULL,
-  `ret-pubkey` text NOT NULL,
   `last-update` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
   `name-date` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
   `uri-date` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
index 42355cc3cf81ebdff641241b463f0c6d08f15e7e..839baf4b6e5110aeb854863aad97bc8c1429c77a 100644 (file)
@@ -570,3 +570,237 @@ function dfrn_deliver($contact,$atom,$debugging = false) {
        return $res->status;
  
 }
+
+
+function consume_feed($xml,$importer,$contact) {
+
+       require_once('simplepie/simplepie.inc');
+
+       $feed = new SimplePie();
+       $feed->set_raw_data($xml);
+       $feed->enable_order_by_date(false);
+       $feed->init();
+
+       // Check at the feed level for updated contact name and/or photo
+
+       $name_updated  = '';
+       $new_name = '';
+       $photo_timestamp = '';
+       $photo_url = '';
+
+       $rawtags = $feed->get_feed_tags( SIMPLEPIE_NAMESPACE_ATOM_10, 'author');
+       if($rawtags) {
+               $elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10];
+               if($elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated']) {
+                       $name_updated = $elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated'];
+                       $new_name = $elems['name'][0]['data'];
+               } 
+               if(($elems['link'][0]['attribs']['']['rel'] === 'photo') && ($elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated'])) {
+                       $photo_timestamp = datetime_convert('UTC','UTC',$elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated']);
+                       $photo_url = $elems['link'][0]['attribs']['']['href'];
+               }
+       }
+       if(! $photo_timestamp) {
+               $photo_rawupdate = $feed->get_feed_tags(NAMESPACE_DFRN,'icon-updated');
+               if($photo_rawupdate) {
+                       $photo_timestamp = datetime_convert('UTC','UTC',$photo_rawupdate[0]['data']);
+                       $photo_url = $feed->get_image_url();
+               }
+       }
+       if(($photo_timestamp) && (strlen($photo_url)) && ($photo_timestamp > $contact['avatar-date'])) {
+
+               require_once("Photo.php");
+               $photo_failure = false;
+
+               $r = q("SELECT `resource-id` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d LIMIT 1",
+                       intval($contact['id']),
+                       intval($contact['uid'])
+               );
+               if(count($r)) {
+                       $resource_id = $r[0]['resource-id'];
+                       $img_str = fetch_url($photo_url,true);
+                       $img = new Photo($img_str);
+                       if($img) {
+                               q("DELETE FROM `photo` WHERE `resource-id` = '%s' AND contact-id` = %d AND `uid` = %d",
+                                       dbesc($resource_id),
+                                       intval($contact['id']),
+                                       intval($contact['uid'])
+                               );
+
+                               $img->scaleImageSquare(175);
+                               
+                               $hash = $resource_id;
+                               $r = $img->store($contact['uid'], $contact['id'], $hash, basename($photo_url), t('Contact Photos') , 4);
+                               
+                               $img->scaleImage(80);
+                               $r = $img->store($contact['uid'], $contact['id'], $hash, basename($photo_url), t('Contact Photos') , 5);
+                               if($r)
+                                       q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
+                                               dbesc(datetime_convert()),
+                                               intval($contact['uid']),
+                                               intval($contact['id'])
+                                       );
+                       }
+               }
+       }
+
+       if(($name_updated) && (strlen($new_name)) && ($name_updated > $contact['name-date'])) {
+               q("UPDATE `contact` SET `name` = '%s', `name-date` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
+                       dbesc(notags(trim($new_name))),
+                       dbesc(datetime_convert()),
+                       intval($contact['uid']),
+                       intval($contact['id'])
+               );
+       }
+
+       // Now process the feed
+       if($feed->get_item_quantity()) {                
+               foreach($feed->get_items() as $item) {
+
+                       $deleted = false;
+
+                       $rawdelete = $item->get_item_tags( NAMESPACE_TOMB, 'deleted-entry');
+                       if(isset($rawdelete[0]['attribs']['']['ref'])) {
+                               $uri = $rawthread[0]['attribs']['']['ref'];
+                               $deleted = true;
+                               if(isset($rawdelete[0]['attribs']['']['when'])) {
+                                       $when = $rawthread[0]['attribs']['']['when'];
+                                       $when = datetime_convert('UTC','UTC', $when, 'Y-m-d H:i:s');
+                               }
+                               else
+                                       $when = datetime_convert('UTC','UTC','now','Y-m-d H:i:s');
+                       }
+                       if($deleted) {
+                               $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+                                       dbesc($uri),
+                                       intval($importer['uid'])
+                               );
+                               if(count($r)) {
+                                       $item = $r[0];
+                                       if($item['uri'] == $item['parent-uri']) {
+                                               $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',
+                                                       `body` = '', `title` = ''
+                                                       WHERE `parent-uri` = '%s' AND `uid` = %d",
+                                                       dbesc($when),
+                                                       dbesc(datetime_convert()),
+                                                       dbesc($item['uri']),
+                                                       intval($importer['uid'])
+                                               );
+                                       }
+                                       else {
+                                               $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',
+                                                       `body` = '', `title` = '' 
+                                                       WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+                                                       dbesc($when),
+                                                       dbesc(datetime_convert()),
+                                                       dbesc($uri),
+                                                       intval($importer['uid'])
+                                               );
+                                               if($item['last-child']) {
+                                                       // ensure that last-child is set in case the comment that had it just got wiped.
+                                                       $q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d ",
+                                                               dbesc(datetime_convert()),
+                                                               dbesc($item['parent-uri']),
+                                                               intval($item['uid'])
+                                                       );
+                                                       // who is the last child now? 
+                                                       $r = q("SELECT `id` FROM `item` WHERE `parent-uri` = '%s' AND `type` != 'activity' AND `deleted` = 0 AND `uid` = %d 
+                                                               ORDER BY `edited` DESC LIMIT 1",
+                                                                       dbesc($item['parent-uri']),
+                                                                       intval($importer['uid'])
+                                                       );
+                                                       if(count($r)) {
+                                                               q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d LIMIT 1",
+                                                                       intval($r[0]['id'])
+                                                               );
+                                                       }
+                                               }       
+                                       }
+                               }       
+                               continue;
+                       }
+
+
+                       $is_reply = false;              
+                       $item_id = $item->get_id();
+                       $rawthread = $item->get_item_tags( NAMESPACE_THREAD,'in-reply-to');
+                       if(isset($rawthread[0]['attribs']['']['ref'])) {
+                               $is_reply = true;
+                               $parent_uri = $rawthread[0]['attribs']['']['ref'];
+                       }
+
+
+                       if($is_reply) {
+       
+                               // Have we seen it? If not, import it.
+       
+                               $item_id = $item->get_id();
+       
+                               $r = q("SELECT `uid`, `last-child`, `edited` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+                                       dbesc($item_id),
+                                       intval($importer['uid'])
+                               );
+                               // FIXME update content if 'updated' changes
+                               if(count($r)) {
+                                       $allow = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow');
+                                       if($allow && $allow[0]['data'] != $r[0]['last-child']) {
+                                               $r = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
+                                                       dbesc(datetime_convert()),
+                                                       dbesc($parent_uri),
+                                                       intval($importer['uid'])
+                                               );
+                                               $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s'  WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+                                                       intval($allow[0]['data']),
+                                                       dbesc(datetime_convert()),
+                                                       dbesc($item_id),
+                                                       intval($importer['uid'])
+                                               );
+
+                                       }
+                                       continue;
+                               }
+                               $datarray = get_atom_elements($item);
+                               $datarray['parent-uri'] = $parent_uri;
+                               $datarray['uid'] = $importer['uid'];
+                               $datarray['contact-id'] = $contact['id'];
+                               if(($datarray['verb'] == ACTIVITY_LIKE) || ($datarray['verb'] == ACTIVITY_DISLIKE)) {
+                                       $datarray['type'] = 'activity';
+                                       $datarray['gravity'] = GRAVITY_LIKE;
+                               }
+
+                               $r = item_store($datarray);
+                               continue;
+                       }
+
+                       else {
+                               // Head post of a conversation. Have we seen it? If not, import it.
+
+                               $item_id = $item->get_id();
+                               $r = q("SELECT `uid`, `last-child`, `edited` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+                                       dbesc($item_id),
+                                       intval($importer['uid'])
+                               );
+                               if(count($r)) {
+                                       $allow = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow');
+                                       if($allow && $allow[0]['data'] != $r[0]['last-child']) {
+                                               $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+                                                       intval($allow[0]['data']),
+                                                       dbesc(datetime_convert()),
+                                                       dbesc($item_id),
+                                                       intval($importer['uid'])
+                                               );
+                                       }
+                                       continue;
+                               }
+                               $datarray = get_atom_elements($item);
+                               $datarray['parent-uri'] = $item_id;
+                               $datarray['uid'] = $importer['uid'];
+                               $datarray['contact-id'] = $contact['id'];
+                               $r = item_store($datarray);
+                               continue;
+
+                       }
+               }
+       }
+
+}
\ No newline at end of file
index 6b0719b92531b9a75959d25dfca091b4234c1176..986c00913e5478acae4cb95bc11879be574321f6 100644 (file)
@@ -23,7 +23,7 @@
 
        $contacts = q("SELECT * FROM `contact` 
                WHERE ( `dfrn-id` != '' OR (`issued-id` != '' AND `duplex` = 1)) 
-               AND `self` = 0 AND `blocked` = 0 AND `readonly` = 0 ORDER BY RAND()");
+               AND `self` = 0 AND `blocked` = 0 AND `readonly` = 0 AND `usehub` = 0 ORDER BY RAND()");
 
        if(! count($contacts))
                killme();
 
                        switch ($contact['priority']) {
                                case 5:
-                                       if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', t . " + 1 month"))
+                                       if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 month"))
                                                $update = true;
                                        break;                                  
                                case 4:
-                                       if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', t . " + 1 week"))
+                                       if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 week"))
                                                $update = true;
                                        break;
                                case 3:
-                                       if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', t . " + 1 day"))
+                                       if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 day"))
                                                $update = true;
                                        break;
                                case 2:
-                                       if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', t . " + 12 hour"))
+                                       if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 12 hour"))
                                                $update = true;
                                        break;
                                case 1:
                                default:
-                                       if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', t . " + 1 hour"))
+                                       if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 hour"))
                                                $update = true;
                                        break;
                        }
                if(! strlen($xml))
                        continue;
 
-               $feed = new SimplePie();
-               $feed->set_raw_data($xml);
-               $feed->enable_order_by_date(false);
-               $feed->init();
-
-               // Check at the feed level for updated contact name and/or photo
-
-               $name_updated  = '';
-               $new_name = '';
-               $photo_timestamp = '';
-               $photo_url = '';
-
-               $rawtags = $feed->get_feed_tags( SIMPLEPIE_NAMESPACE_ATOM_10, author);
-               if($rawtags) {
-                       $elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10];
-                       if($elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated']) {
-                               $name_updated = $elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated'];
-                               $new_name = $elems['name'][0]['data'];
-                       } 
-                       if(($elems['link'][0]['attribs']['']['rel'] === 'photo') && ($elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated'])) {
-                               $photo_timestamp = datetime_convert('UTC','UTC',$elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated']);
-                               $photo_url = $elems['link'][0]['attribs']['']['href'];
-                       }
-               }
-               if(! $photo_timestamp) {
-                       $photo_rawupdate = $feed->get_feed_tags(NAMESPACE_DFRN,'icon-updated');
-                       if($photo_rawupdate) {
-                               $photo_timestamp = datetime_convert('UTC','UTC',$photo_rawupdate[0]['data']);
-                               $photo_url = $feed->get_image_url();
-                       }
-               }
-               if(($photo_timestamp) && (strlen($photo_url)) && ($photo_timestamp > $contact['avatar-date'])) {
-
-                       require_once("Photo.php");
-                       $photo_failure = false;
-
-                       $r = q("SELECT `resource-id` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d LIMIT 1",
-                               intval($contact['id']),
-                               intval($contact['uid'])
-                       );
-                       if(count($r)) {
-                               $resource_id = $r[0]['resource-id'];
-                               $img_str = fetch_url($photo_url,true);
-                               $img = new Photo($img_str);
-                               if($img) {
-                                       q("DELETE FROM `photo` WHERE `resource-id` = '%s' AND contact-id` = %d AND `uid` = %d",
-                                               dbesc($resource_id),
-                                               intval($contact['id']),
-                                               intval($contact['uid'])
-                                       );
-
-                                       $img->scaleImageSquare(175);
-                               
-                                       $hash = $resource_id;
-                                       $r = $img->store($contact['uid'], $contact['id'], $hash, basename($photo_url), t('Contact Photos') , 4);
-                                       
-                                       $img->scaleImage(80);
-                                       $r = $img->store($contact['uid'], $contact['id'], $hash, basename($photo_url), t('Contact Photos') , 5);
-                                       if($r)
-                                               q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
-                                                       dbesc(datetime_convert()),
-                                                       intval($contact['uid']),
-                                                       intval($contact['id'])
-                                               );
-                               }
-                       }
-               }
 
-               if(($name_updated) && (strlen($new_name)) && ($name_updated > $contact['name-date'])) {
-                       q("UPDATE `contact` SET `name` = '%s', `name-date` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
-                               dbesc(notags(trim($new_name))),
-                               dbesc(datetime_convert()),
-                               intval($contact['uid']),
-                               intval($contact['id'])
-                       );
-               }
+               consume_feed($xml,$importer,$contact);
 
-               // Now process the feed
-               if($feed->get_item_quantity()) {                
-                       foreach($feed->get_items() as $item) {
-
-                               $deleted = false;
-
-                               $rawdelete = $item->get_item_tags( NAMESPACE_TOMB, 'deleted-entry');
-                               if(isset($rawdelete[0]['attribs']['']['ref'])) {
-                                       $uri = $rawthread[0]['attribs']['']['ref'];
-                                       $deleted = true;
-                                       if(isset($rawdelete[0]['attribs']['']['when'])) {
-                                               $when = $rawthread[0]['attribs']['']['when'];
-                                               $when = datetime_convert('UTC','UTC', $when, 'Y-m-d H:i:s');
-                                       }
-                                       else
-                                               $when = datetime_convert('UTC','UTC','now','Y-m-d H:i:s');
-                               }
-                               if($deleted) {
-                                       $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
-                                               dbesc($uri),
-                                               intval($importer['uid'])
-                                       );
-                                       if(count($r)) {
-                                               $item = $r[0];
-                                               if($item['uri'] == $item['parent-uri']) {
-                                                       $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',
-                                                               `body` = '', `title` = ''
-                                                               WHERE `parent-uri` = '%s' AND `uid` = %d",
-                                                               dbesc($when),
-                                                               dbesc(datetime_convert()),
-                                                               dbesc($item['uri']),
-                                                               intval($importer['uid'])
-                                                       );
-                                               }
-                                               else {
-                                                       $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',
-                                                               `body` = '', `title` = '' 
-                                                               WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
-                                                               dbesc($when),
-                                                               dbesc(datetime_convert()),
-                                                               dbesc($uri),
-                                                               intval($importer['uid'])
-                                                       );
-                                                       if($item['last-child']) {
-                                                               // ensure that last-child is set in case the comment that had it just got wiped.
-                                                               $q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d ",
-                                                                       dbesc(datetime_convert()),
-                                                                       dbesc($item['parent-uri']),
-                                                                       intval($item['uid'])
-                                                               );
-                                                               // who is the last child now? 
-                                                               $r = q("SELECT `id` FROM `item` WHERE `parent-uri` = '%s' AND `type` != 'activity' AND `deleted` = 0 AND `uid` = %d 
-                                                                       ORDER BY `edited` DESC LIMIT 1",
-                                                                               dbesc($item['parent-uri']),
-                                                                               intval($importer['uid'])
-                                                               );
-                                                               if(count($r)) {
-                                                                       q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d LIMIT 1",
-                                                                               intval($r[0]['id'])
-                                                                       );
-                                                               }
-                                                       }       
-                                               }
-                                       }       
-                                       continue;
-                               }
-
-
-                               $is_reply = false;              
-                               $item_id = $item->get_id();
-                               $rawthread = $item->get_item_tags( NAMESPACE_THREAD,'in-reply-to');
-                               if(isset($rawthread[0]['attribs']['']['ref'])) {
-                                       $is_reply = true;
-                                       $parent_uri = $rawthread[0]['attribs']['']['ref'];
-                               }
-
-
-                               if($is_reply) {
-       
-                                       // Have we seen it? If not, import it.
-       
-                                       $item_id = $item->get_id();
-       
-                                       $r = q("SELECT `uid`, `last-child`, `edited` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
-                                               dbesc($item_id),
-                                               intval($importer['uid'])
-                                       );
-                                       // FIXME update content if 'updated' changes
-                                       if(count($r)) {
-                                               $allow = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow');
-                                               if($allow && $allow[0]['data'] != $r[0]['last-child']) {
-                                                       $r = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
-                                                               dbesc(datetime_convert()),
-                                                               dbesc($parent_uri),
-                                                               intval($importer['uid'])
-                                                       );
-                                                       $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s'  WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
-                                                               intval($allow[0]['data']),
-                                                               dbesc(datetime_convert()),
-                                                               dbesc($item_id),
-                                                               intval($importer['uid'])
-                                                       );
-
-
-                                               }
-                                               continue;
-                                       }
-                                       $datarray = get_atom_elements($item);
-                                       $datarray['parent-uri'] = $parent_uri;
-                                       $datarray['uid'] = $importer['uid'];
-                                       $datarray['contact-id'] = $contact['id'];
-                                       if(($datarray['verb'] == ACTIVITY_LIKE) || ($datarray['verb'] == ACTIVITY_DISLIKE)) {
-                                               $datarray['type'] = 'activity';
-                                               $datarray['gravity'] = GRAVITY_LIKE;
-                                       }
-       
-                                       $r = item_store($datarray);
-                                       continue;
-                               }
-
-                               else {
-                                       // Head post of a conversation. Have we seen it? If not, import it.
-       
-                                       $item_id = $item->get_id();
-                                       $r = q("SELECT `uid`, `last-child`, `edited` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
-                                               dbesc($item_id),
-                                               intval($importer['uid'])
-                                       );
-                                       if(count($r)) {
-                                               $allow = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow');
-                                               if($allow && $allow[0]['data'] != $r[0]['last-child']) {
-                                                       $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
-                                                               intval($allow[0]['data']),
-                                                               dbesc(datetime_convert()),
-                                                               dbesc($item_id),
-                                                               intval($importer['uid'])
-                                                       );
-                                               }
-                                               continue;
-                                       }
-
-                                       $datarray = get_atom_elements($item);
-                                       $datarray['parent-uri'] = $item_id;
-                                       $datarray['uid'] = $importer['uid'];
-                                       $datarray['contact-id'] = $contact['id'];
-                                       $r = item_store($datarray);
-                                       continue;
-       
-                               }
-                       }
-               }
                $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
                        dbesc(datetime_convert()),
                        intval($contact['id'])
index 5843585074c6526a74354dfbc84c40d0aea0de12..5808b6fecc1f2a858b80cf22dcc6873f65890224 100644 (file)
@@ -239,8 +239,7 @@ function dfrn_confirm_post(&$a) {
                $pubkey = openssl_pkey_get_details($res);
                $public_key = $pubkey["key"];
 
-               $r = q("UPDATE `contact` SET `issued-pubkey` = '%s', `prvkey` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
-                       dbesc($public_key),
+               $r = q("UPDATE `contact` SET `prvkey` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
                        dbesc($private_key),
                        intval($contact_id),
                        intval($uid) 
diff --git a/mod/pubsub.php b/mod/pubsub.php
new file mode 100644 (file)
index 0000000..3a3122d
--- /dev/null
@@ -0,0 +1,112 @@
+<?php
+
+function hub_return($valid,$body) {
+       
+       if($valid) {
+               header($_SERVER["SERVER_PROTOCOL"] . ' 200 ' . 'OK');
+               echo $body;
+               killme();
+       }
+       else {
+               header($_SERVER["SERVER_PROTOCOL"] . ' 404 ' . 'Not Found');
+               killme();
+       }
+
+       // NOTREACHED
+}
+
+// when receiving an XML feed, always return OK
+
+function hub_post_return() {
+       
+       header($_SERVER["SERVER_PROTOCOL"] . ' 200 ' . 'OK');
+       killme();
+
+}
+
+
+
+function pubsub_init(&$a) {
+
+       $nick       = (($a->argc > 1) ? notags(trim($a->argv[1])) : '');
+       $contact_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
+
+       if($_SERVER['REQUEST_METHOD'] === 'GET') {
+
+               $hub_mode = notags(trim($_GET['hub.mode']));
+               $hub_topic = notags(trim($_GET['hub.topic']));
+               $hub_challenge = notags(trim($_GET['hub.challenge']));
+               $hub_lease = notags(trim($_GET['hub.lease_seconds']));
+               $hub_verify = notags(trim($_GET['hub.verify_token']));
+
+               $subscribe = (($hub_mode === 'subscribe') ? 1 : 0);
+
+               $r = q("SELECT * FROM `user` WHERE `nickname` = '%s' LIMIT 1",
+                       dbesc($nick)
+               );
+               if(! count($r))
+                       hub_return(false, '');
+
+               $owner = $r[0];
+
+               $sql_extra = ((strlen($hub_verify)) ? sprintf(" AND `hub-verify` = '%s' ", dbesc($hub_verify)) : '');
+
+               $r = q("SELECT * FROM `contact` WHERE `poll` = '%s' AND `id` = %d AND `uid` = %d AND `blocked` = 0 $sql_extra LIMIT 1",
+                       dbesc($hub_topic),
+                       intval($contact_id),
+                       intval($owner['uid'])
+               );
+               if(! count($r))
+                       hub_return(false, '');
+
+               $contact = $r[0];
+
+               // We must initiate an unsubscribe request with a verify_token. 
+               // Don't allow outsiders to unsubscribe us.
+
+               if(($hub_mode === 'unsubscribe') && (! strlen($hub_verify))) 
+                       hub_return(false, '');
+
+               $r = q("UPDATE `contact` SET `usehub` = %d WHERE `id` = %d LIMIT 1",
+                       intval($subscribe),
+                       intval($contact['id'])
+               );
+
+               hub_return(true, $hub_challenge);
+               
+       }
+}
+
+
+function pubsub_post(&$a) {
+
+       $xml = file_get_contents('php://input');
+
+       $nick       = (($a->argc > 1) ? notags(trim($a->argv[1])) : '');
+       $contact_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
+
+       $r = q("SELECT * FROM `user` WHERE `nickname` = '%s' LIMIT 1",
+               dbesc($nick)
+       );
+       if(! count($r))
+               hub_post_return();
+
+       $importer = $r[0];
+
+       $r = q("SELECT * FROM `contact` WHERE `usehub` = 1 AND `id` = %d AND `uid` = %d AND `blocked` = 0 LIMIT 1",
+               intval($contact_id),
+               intval($importer['uid'])
+       );
+       if(! count($r))
+               hub_post_return();
+
+       $contact = $r[0];
+
+       consume_feed($xml,$importer,$contact);
+
+       hub_post_return();;
+
+}
+
+
+
index 1fe58486b9babd5f3b36d2d0da184584c76929c7..6b0bc770e94c2e8c542636966a109bd48046ea39 100644 (file)
@@ -22,3 +22,11 @@ function update_1001() {
 function update_1002() {
        q("ALTER TABLE `item` ADD `gravity` TINYINT( 1 ) NOT NULL DEFAULT '0' AFTER `wall` ");
 }
+
+function update_1003() {
+       q("ALTER TABLE `contact` DROP `issued-pubkey` , DROP `ret-id` , DROP `ret-pubkey` ");
+       q("ALTER TABLE `contact` ADD `usehub` TINYINT( 1 ) NOT NULL DEFAULT '0' AFTER `ret-aes`");
+       q("ALTER TABLE `contact` ADD `hub-verify` CHAR( 255 ) NOT NULL AFTER `usehub`");
+       q("ALTER TABLE `contact` ADD INDEX ( `uid` ) ,  ADD INDEX ( `self` ),  ADD INDEX ( `issued-id` ),  ADD INDEX ( `dfrn-id` )"); 
+       q("ALTER TABLE `contact` ADD INDEX ( `blocked` ),   ADD INDEX ( `readonly` )");
+}
\ No newline at end of file