basic post message from diaspora (untested)

diff --git a/include/diaspora.php b/include/diaspora.php
index 90fa09b2539cf6febde70cea6100da8618fd11cd..847bec73d99312a7543def781deb0515809c3cf2 100644 (file)
--- a/include/diaspora.php
+++ b/include/diaspora.php
@@ -319,6 +319,79 @@ function diaspora_request($importer,$contact,$xml) {
 
 function diaspora_post($importer,$contact,$xml) {
 
+       $guid = notags(unxmlify($xml->guid));
+       $diaspora_handle = notags(unxmlify($xml->diaspora_handle));
+       $message_id = $diaspora_handle . ':' . $guid;
+       $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `uri` = '%s' AND `guid` = '%s' LIMIT 1",
+               intval($importer['uid']),
+               dbesc($message_id),
+               dbesc($guid)
+       );
+       if(count($r))
+               return;
+
+       $owner = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
+               intval($importer['uid'])
+       );
+       if(! count($owner))
+               return;
+
+       $created = unxmlify($xml->created_at);
+       $private = ((unxmlify($xml->public) == 'false') ? 1 : 0);
+
+       $body = unxmlify($xml->raw_message);
+
+       require_once('library/HTMLPurifier.auto.php');
+       require_once('include/html2bbcode.php');
+
+       $maxlen = get_max_import_size();
+       if($maxlen && (strlen($body) > $maxlen))
+               $body = substr($body,0, $maxlen);
+
+       if((strpos($body,'<') !== false) || (strpos($body,'>') !== false)) {
+
+               $body = preg_replace('#<object[^>]+>.+?' . 'http://www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+).+?</object>#s',
+                       '[youtube]$1[/youtube]', $body);
+
+               $body = preg_replace('#<iframe[^>].+?' . 'http://www.youtube.com/embed/([A-Za-z0-9\-_=]+).+?</iframe>#s',
+                       '[youtube]$1[/youtube]', $body);
+
+               $body = oembed_html2bbcode($body);
+
+               $config = HTMLPurifier_Config::createDefault();
+               $config->set('Cache.DefinitionImpl', null);
+
+               // we shouldn't need a whitelist, because the bbcode converter
+               // will strip out any unsupported tags.
+               // $config->set('HTML.Allowed', 'p,b,a[href],i'); 
+
+               $purifier = new HTMLPurifier($config);
+               $body = $purifier->purify($body);
+
+               $body = html2bbcode($body);
+       }
+
+       $datarray = array();
+       $datarray['uid'] = $importer['uid'];
+       $datarray['contact-id'] = $contact['id'];
+       $datarray['wall'] = 0;
+       $datarray['guid'] = $guid;
+       $datarray['uri'] = $message_id;
+       $dattarray['created'] = $datarray['edited'] = datetime_convert('UTC','UTC',$created);
+       $dattarray['private'] = $private;
+       $dattarray['parent'] = 0;
+       $datarray['owner-name'] = $owner[0]['name'];
+       $datarray['owner-link'] = $owner[0]['url'];
+       $datarray['owner-avatar'] = $owner[0]['thumb'];
+       $datarray['author-name'] = $contact['name'];
+       $datarray['author-link'] = $contact['url'];
+       $datarray['author-avatar'] = $contact['thumb'];
+
+       item_store($datarray);
+
+       return;
+
+
 }
 
 function diaspora_comment($importer,$contact,$xml) {