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authorFriendika <info@friendika.com>2011-04-04 20:40:31 -0700
committerFriendika <info@friendika.com>2011-04-04 20:40:31 -0700
commit4c5e091b784574337c7124b7763bbd19f4bc810f (patch)
tree1abf46a183faf5e7993426c592d60a26cb246842 /include/Scrape.php
parent793967a1d3c23fcf1f3b00a2832f51e6f473f4bd (diff)
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better twitter follow support
Diffstat (limited to 'include/Scrape.php')
-rw-r--r--include/Scrape.php34
1 files changed, 27 insertions, 7 deletions
diff --git a/include/Scrape.php b/include/Scrape.php
index 21820ddaf..002fdfb35 100644
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -227,16 +227,36 @@ function scrape_feed($url) {
if(! $dom)
return $ret;
+
+ $items = $dom->getElementsByTagName('img');
+
+ // get img elements (twitter)
+
+ if($items) {
+ foreach($items as $item) {
+ $x = $item->getAttribute('id');
+ if($x === 'profile-image') {
+ $ret['photo'] = $item->getAttribute('src');
+ }
+ }
+ }
+
$items = $dom->getElementsByTagName('link');
- // get Atom link elements
+ // get Atom/RSS link elements, take the first one of either.
- foreach($items as $item) {
- $x = $item->getAttribute('rel');
- if(($x === 'alternate') && ($item->getAttribute('type') === 'application/atom+xml'))
- $ret['feed_atom'] = $item->getAttribute('href');
- if(($x === 'alternate') && ($item->getAttribute('type') === 'application/rss+xml'))
- $ret['feed_rss'] = $item->getAttribute('href');
+ if($items) {
+ foreach($items as $item) {
+ $x = $item->getAttribute('rel');
+ if(($x === 'alternate') && ($item->getAttribute('type') === 'application/atom+xml')) {
+ if(! x($ret,'feed_atom'))
+ $ret['feed_atom'] = $item->getAttribute('href');
+ }
+ if(($x === 'alternate') && ($item->getAttribute('type') === 'application/rss+xml')) {
+ if(! x($ret,'feed_rss'))
+ $ret['feed_rss'] = $item->getAttribute('href');
+ }
+ }
}
return $ret;