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authorFriendika <info@friendika.com>2010-11-03 16:48:21 -0700
committerFriendika <info@friendika.com>2010-11-03 16:48:21 -0700
commita985ad4a5407c3cbc0d0a3919e19ddd99bf108af (patch)
tree8d4cc4b5e0cd4d452c571ea41e8f32e81127b028 /include
parent98a508532f0f3ea35748fa650aa3cad5e929e3de (diff)
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add activity target to items, allow multiple link relations
Diffstat (limited to 'include')
-rw-r--r--include/items.php104
1 files changed, 97 insertions, 7 deletions
diff --git a/include/items.php b/include/items.php
index da85ed331..b016fa180 100644
--- a/include/items.php
+++ b/include/items.php
@@ -188,7 +188,7 @@ function construct_verb($item) {
return ACTIVITY_POST;
}
-function construct_activity($item) {
+function construct_activity_object($item) {
if($item['object']) {
$o = '<as:object>' . "\r\n";
@@ -197,8 +197,12 @@ function construct_activity($item) {
$o .= '<as:object-type>' . xmlify($r->type) . '</as:object-type>' . "\r\n";
if($r->id)
$o .= '<id>' . xmlify($r->id) . '</id>' . "\r\n";
- if($r->link)
- $o .= '<link rel="alternate" type="text/html" href="' . xmlify($r->link) . '" />' . "\r\n";
+ if($r->link) {
+ if(substr($r->link,0,1) === '&')
+ $o .= unxmlify($r->link);
+ else
+ $o .= '<link rel="alternate" type="text/html" href="' . xmlify($r->link) . '" />' . "\r\n";
+ }
if($r->title)
$o .= '<title>' . xmlify($r->title) . '</title>' . "\r\n";
if($r->content)
@@ -210,6 +214,32 @@ function construct_activity($item) {
return '';
}
+function construct_activity_target($item) {
+
+ if($item['target']) {
+ $o = '<as:target>' . "\r\n";
+ $r = @simplexml_load_string($item['target']);
+ if($r->type)
+ $o .= '<as:object-type>' . xmlify($r->type) . '</as:object-type>' . "\r\n";
+ if($r->id)
+ $o .= '<id>' . xmlify($r->id) . '</id>' . "\r\n";
+ if($r->link) {
+ if(substr($r->link,0,1) === '&')
+ $o .= unxmlify($r->link);
+ else
+ $o .= '<link rel="alternate" type="text/html" href="' . xmlify($r->link) . '" />' . "\r\n";
+ }
+ if($r->title)
+ $o .= '<title>' . xmlify($r->title) . '</title>' . "\r\n";
+ if($r->content)
+ $o .= '<content type="html" >' . xmlify(bbcode($r->content)) . '</content>' . "\r\n";
+ $o .= '</as:target>' . "\r\n";
+ return $o;
+ }
+
+ return '';
+}
+
@@ -391,9 +421,8 @@ function get_atom_elements($feed,$item) {
}
if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'])
$res['object'] .= '<id>' . $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'] . '</id>' . "\n";
-
- if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link'][0]['attribs']['']['rel'] === 'alternate')
- $res['object'] .= '<link>' . $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link'][0]['attribs']['']['href'] . '</link>' . "\n";
+ if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link'])
+ $res['target'] .= '<link>' . encode_rel_links($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']) . '</link>' . "\n";
if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'])
$res['object'] .= '<title>' . $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'] . '</title>' . "\n";
if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data']) {
@@ -419,9 +448,67 @@ function get_atom_elements($feed,$item) {
$res['object'] .= '</object>' . "\n";
}
+ $rawobj = $item->get_item_tags(NAMESPACE_ACTIVITY, 'target');
+
+ if($rawobj) {
+ $res['target'] = '<target>' . "\n";
+ if($rawobj[0]['child'][NAMESPACE_ACTIVITY]['object-type'][0]['data']) {
+ $res['target'] .= '<type>' . $rawobj[0]['child'][NAMESPACE_ACTIVITY]['object-type'][0]['data'] . '</type>' . "\n";
+ }
+ if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'])
+ $res['target'] .= '<id>' . $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'] . '</id>' . "\n";
+
+ if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link'])
+ $res['target'] .= '<link>' . encode_rel_links($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']) . '</link>' . "\n";
+ if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'])
+ $res['target'] .= '<title>' . $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'] . '</title>' . "\n";
+ if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data']) {
+ $body = $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data'];
+ if(! $body)
+ $body = $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['summary'][0]['data'];
+ if(strpos($body,'<')) {
+
+ $body = preg_replace('#<object[^>]+>.+?' . 'http://www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+).+?</object>#s',
+ '[youtube]$1[/youtube]', $body);
+
+ $config = HTMLPurifier_Config::createDefault();
+ $config->set('Cache.DefinitionImpl', null);
+
+ $purifier = new HTMLPurifier($config);
+ $body = $purifier->purify($body);
+ }
+
+ $body = html2bbcode($body);
+ $res['target'] .= '<content>' . $body . '</content>' . "\n";
+ }
+
+ $res['target'] .= '</target>' . "\n";
+ }
+
return $res;
}
+function encode_rel_links($links) {
+ $o = '';
+ if(! ((is_array($links)) && (count($links))))
+ return $o;
+ foreach($links as $link) {
+ $o .= '<link ';
+ if($link['attribs']['']['rel'])
+ $o .= 'rel="' . $link['attribs']['']['rel'] . '" ';
+ if($link['attribs']['']['type'])
+ $o .= 'type="' . $link['attribs']['']['type'] . '" ';
+ if($link['attribs']['']['href'])
+ $o .= 'type="' . $link['attribs']['']['href'] . '" ';
+ if($link['attribs'][NAMESPACE_MEDIA]['width'])
+ $o .= 'media:width="' . $link['attribs'][NAMESPACE_MEDIA]['width'] . '" ';
+ if($link['attribs'][NAMESPACE_MEDIA]['height'])
+ $o .= 'media:height="' . $link['attribs'][NAMESPACE_MEDIA]['height'] . '" ';
+ $o .= ' />' . "\n" ;
+ }
+ return xmlify($o);
+}
+
function item_store($arr) {
if($arr['gravity'])
@@ -1050,9 +1137,12 @@ function atom_entry($item,$type,$author,$owner,$comment = false) {
$verb = construct_verb($item);
$o .= '<as:verb>' . xmlify($verb) . '</as:verb>' . "\r\n";
- $actobj = construct_activity($item);
+ $actobj = construct_activity_object($item);
if(strlen($actobj))
$o .= $actobj;
+ $actarg = construct_activity_target($item);
+ if(strlen($actarg))
+ $o .= $actarg;
$mentioned = get_mentions($item);
if($mentioned)