diff options
Diffstat (limited to 'include')
| -rwxr-xr-x | include/items.php | 2 | ||||
| -rw-r--r-- | include/photos.php | 20 |
2 files changed, 21 insertions, 1 deletions
diff --git a/include/items.php b/include/items.php index 55b5a73db..e75a9659d 100755 --- a/include/items.php +++ b/include/items.php @@ -261,6 +261,7 @@ function can_comment_on_post($observer_xchan, $item) { return true; break; case 'public': + case 'authenticated': // We don't really allow or support public comments yet, but anonymous // folks won't ever reach this point (as $observer_xchan will be empty). // This means the viewer has an xchan and we can identify them. @@ -268,7 +269,6 @@ function can_comment_on_post($observer_xchan, $item) { break; case 'any connections': case 'contacts': - case 'authenticated': case '': if(array_key_exists('owner',$item) && get_abconfig($item['uid'],$item['owner']['abook_xchan'],'their_perms','post_comments')) { return true; diff --git a/include/photos.php b/include/photos.php index 2d2c9cc13..9fb872700 100644 --- a/include/photos.php +++ b/include/photos.php @@ -1011,3 +1011,23 @@ function profile_photo_set_profile_perms($uid, $profileid = 0) { } } } + +function fetch_image_from_url($url,&$mimetype) { + + $redirects = 0; + $x = z_fetch_url($url,true,$redirects,[ 'novalidate' => true ]); + if($x['success']) { + $hdrs = []; + $h = explode("\n",$x['header']); + foreach ($h as $l) { + list($k,$v) = array_map("trim", explode(":", trim($l), 2)); + $hdrs[strtolower($k)] = $v; + } + if (array_key_exists('content-type', $hdrs)) + $mimetype = $hdrs['content-type']; + + return $x['body']; + } + + return EMPTY_STR; +}
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