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better handling of troublesome feeds.

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This commit is contained in:
Friendika
2011-04-04 19:36:18 -07:00
parent 178362e50b
commit 793967a1d3
7 changed files with 62 additions and 27 deletions
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14
mod/follow.php
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@@ -15,7 +15,8 @@ function follow_post(&$a) {
$email_conversant = false;
if($url) {
$links = @lrdd($url);
$links = lrdd($url);
if(count($links)) {
foreach($links as $link) {
if($link['@attributes']['rel'] === NAMESPACE_DFRN)
@@ -107,7 +108,7 @@ function follow_post(&$a) {
if((! isset($vcard)) && (! $poll)) {
$ret = scrape_feed($url);
logger('mod_follow: scrape_feed returns: ' . print_r($ret,true), LOGGER_DATA);
if(count($ret) && ($ret['feed_atom'] || $ret['feed_rss'])) {
$poll = ((x($ret,'feed_atom')) ? unamp($ret['feed_atom']) : unamp($ret['feed_rss']));
$vcard = array();
@@ -156,7 +157,14 @@ function follow_post(&$a) {
}
if((! $vcard['photo']) && strlen($email))
$vcard['photo'] = gravatar_img($email);
if($poll === $profile)
$lnk = $feed->get_permalink();
if(isset($lnk) && strlen($lnk))
$profile = $lnk;
if(! (x($vcard,'fn')))
$vcard['fn'] = notags($feed->get_title());
if(! (x($vcard,'fn')))
$vcard['fn'] = notags($feed->get_description());
$network = 'feed';
$priority = 2;
}