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| author | M. Dent <dentm42@gmail.com> | 2019-10-14 22:28:48 +0200 |
|---|---|---|
| committer | Max Kostikov <max@kostikov.co> | 2019-10-14 22:28:48 +0200 |
| commit | 7d0e576e3b480e6f4220e1290ff50153ed26be1a (patch) | |
| tree | 5bda81040caa2492c55454b41ed11c1aad1bafc4 | |
| parent | aa330bc8c77946b076a6365f7f5c5e34a37d5997 (diff) | |
| download | volse-hubzilla-7d0e576e3b480e6f4220e1290ff50153ed26be1a.tar.gz volse-hubzilla-7d0e576e3b480e6f4220e1290ff50153ed26be1a.tar.bz2 volse-hubzilla-7d0e576e3b480e6f4220e1290ff50153ed26be1a.zip | |
Updates to zcard/profile images and other public images to account for infrastructure caches (CDN)
| -rw-r--r-- | Zotlabs/Module/Photo.php | 8 | ||||
| -rw-r--r-- | include/channel.php | 6 | ||||
| -rw-r--r-- | include/nav.php | 2 |
3 files changed, 11 insertions, 5 deletions
diff --git a/Zotlabs/Module/Photo.php b/Zotlabs/Module/Photo.php index 59dc709e1..162d62815 100644 --- a/Zotlabs/Module/Photo.php +++ b/Zotlabs/Module/Photo.php @@ -272,7 +272,13 @@ class Photo extends \Zotlabs\Web\Controller { $maxage = $expires - time(); header("Expires: " . gmdate("D, d M Y H:i:s", $expires) . " GMT"); - header("Cache-Control: max-age=" . $maxage . $cachecontrol); + + // set CDN/Infrastructure caching much lower than maxage + // in the event that infrastructure caching is present. + $smaxage = intval($maxage/12); + + + header("Cache-Control: s-maxage=' .$smaxage. '; max-age=" . $maxage . $cachecontrol); } diff --git a/include/channel.php b/include/channel.php index 5d583e4f1..29835eac6 100644 --- a/include/channel.php +++ b/include/channel.php @@ -2254,19 +2254,19 @@ function get_zcard($channel, $observer_hash = '', $args = array()) { $cover_width = 425; $size = 'hz_small'; $cover_size = PHOTO_RES_COVER_425; - $pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 80 , 'height' => 80, 'href' => $channel['xchan_photo_m']); + $pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 80 , 'height' => 80, 'href' => $channel['xchan_photo_m'].'?rev='.strtotime($channel['xchan_photo_date'])); } elseif($maxwidth <= 900) { $width = 900; $cover_width = 850; $size = 'hz_medium'; $cover_size = PHOTO_RES_COVER_850; - $pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 160 , 'height' => 160, 'href' => $channel['xchan_photo_l']); + $pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 160 , 'height' => 160, 'href' => $channel['xchan_photo_l'].'?rev='.strtotime($channel['xchan_photo_date'])); } elseif($maxwidth <= 1200) { $width = 1200; $cover_width = 1200; $size = 'hz_large'; $cover_size = PHOTO_RES_COVER_1200; - $pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 300 , 'height' => 300, 'href' => $channel['xchan_photo_l']); + $pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 300 , 'height' => 300, 'href' => $channel['xchan_photo_l'].'?rev='.strtotime($channel['xchan_photo_date'])); } // $scale = (float) $maxwidth / $width; diff --git a/include/nav.php b/include/nav.php index 3e1acd306..672cc2689 100644 --- a/include/nav.php +++ b/include/nav.php @@ -80,7 +80,7 @@ function nav($template = 'default') { if($observer) { $userinfo = [ - 'icon' => $observer['xchan_photo_m'], + 'icon' => $observer['xchan_photo_m'].'?rev='.strtotime($observer['xchan_photo_date']), 'name' => $observer['xchan_addr'], ]; } |