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author | Silvio Rhatto <rhatto@riseup.net> | 2013-12-29 20:45:58 -0200 |
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committer | Silvio Rhatto <rhatto@riseup.net> | 2013-12-29 20:45:58 -0200 |
commit | 97e689213ff4e829f251af526ed4e796a3cc2b71 (patch) | |
tree | b04d03ec56305041216b72328fc9b5afde27bc76 /mod/lightpics/pages/photos/image/download.php | |
parent | 0ab6351abb7a602d96c62b0ad35413c88113a6cf (diff) | |
parent | 69e2d8c5d8732042c9319aef1fdea45a82b63e42 (diff) | |
download | elgg-97e689213ff4e829f251af526ed4e796a3cc2b71.tar.gz elgg-97e689213ff4e829f251af526ed4e796a3cc2b71.tar.bz2 |
Merge branch 'master' into saravea
Conflicts:
.gitmodules
mod/admins
mod/assemblies
mod/audio_html5
mod/beechat
mod/crud
mod/elgg-activitystreams
mod/elggman
mod/elggpg
mod/favorites
mod/federated-objects
mod/friendly_time
mod/group_alias
mod/group_operators
mod/languages
mod/lightpics
mod/openid_client
mod/spotlight
mod/suicide
mod/tasks
mod/videolist
Diffstat (limited to 'mod/lightpics/pages/photos/image/download.php')
-rw-r--r-- | mod/lightpics/pages/photos/image/download.php | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/mod/lightpics/pages/photos/image/download.php b/mod/lightpics/pages/photos/image/download.php new file mode 100644 index 000000000..ef47b7638 --- /dev/null +++ b/mod/lightpics/pages/photos/image/download.php @@ -0,0 +1,41 @@ +<?php +/** + * Download a photo + * + * @author Cash Costello + * @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License v2 + */ + +$guid = (int) get_input('guid'); +$image = get_entity($guid); + +$disposition = get_input('disposition', 'attachment'); + +if ($image) { + $filename = $image->originalfilename; + $mime = $image->mimetype; + + header("Content-Type: $mime"); + header("Content-Disposition: $disposition; filename=\"$filename\""); + + $contents = $image->grabFile(); + + if (empty($contents)) { + echo file_get_contents(dirname(dirname(__FILE__)) . "/graphics/image_error_large.png" ); + } else { + + // expires every 60 days + $expires = 60 * 60*60*24; + + header("Content-Length: " . strlen($contents)); + header("Cache-Control: public", true); + header("Pragma: public", true); + header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $expires) . ' GMT', true); + + echo $contents; + } + + exit; +} else { + register_error(elgg_echo("image:downloadfailed")); +} |