/**
* Ossn Albums page handler
* @pages:
* getphoto,
* view,
* profile,
* add
*
* @return false|null contents
*/
function ossn_album_page_handler($album)
{
$page = $album[0];
if (empty($page)) {
return false;
}
switch ($page) {
case 'getphoto':
$guid = $album[1];
$picture = $album[2];
$size = input('size');
$name = str_replace(array('.jpg', '.jpeg', 'gif'), '', $picture);
$etag = $size . $name . $guid;
if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && trim($_SERVER['HTTP_IF_NONE_MATCH']) == "\"{$etag}\"") {
header("HTTP/1.1 304 Not Modified");
exit;
}
// get image size
if (empty($size)) {
$datadir = ossn_get_userdata("object/{$guid}/album/photos/{$picture}");
} else {
$datadir = ossn_get_userdata("object/{$guid}/album/photos/{$size}_{$picture}");
}
//get image type
$type = input('type');
if ($type == '1') {
if (empty($size)) {
$datadir = ossn_get_userdata("user/{$guid}/profile/photo/{$picture}");
} else {
$datadir = ossn_get_userdata("user/{$guid}/profile/photo/{$size}_{$picture}");
}
}
if (is_file($datadir)) {
$filesize = filesize($datadir);
header("Content-type: image/jpeg");
header('Expires: ' . gmdate('D, d M Y H:i:s \\G\\M\\T', strtotime("+6 months")), true);
header("Pragma: public");
header("Cache-Control: public");
header("Content-Length: {$filesize}");
header("ETag: \"{$etag}\"");
readfile($datadir);
return;
} else {
ossn_error_page();
}
break;
case 'getcover':
$guid = $album[1];
$picture = $album[2];
$type = input('type');
$name = str_replace(array('.jpg', '.jpeg', 'gif'), '', $picture);
$etag = $size . $name . $guid;
if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && trim($_SERVER['HTTP_IF_NONE_MATCH']) == "\"{$etag}\"") {
header("HTTP/1.1 304 Not Modified");
exit;
}
// get image size
$datadir = ossn_get_userdata("user/{$guid}/profile/cover/{$picture}");
if (empty($type)) {
$image = file_get_contents($datadir);
} elseif ($type == 1) {
$image = ossn_resize_image($datadir, 170, 170, true);
}
//get image file else show error page
if (is_file($datadir)) {
$filesize = filesize($datadir);
header("Content-type: image/jpeg");
header('Expires: ' . gmdate('D, d M Y H:i:s \\G\\M\\T', strtotime("+6 months")), true);
header("Pragma: public");
header("Cache-Control: public");
header("Content-Length: {$filesize}");
header("ETag: \"{$etag}\"");
readfile($datadir);
return;
} else {
ossn_error_page();
}
break;
case 'view':
if (isset($album[1])) {
$title = ossn_print('photos');
$user['album'] = $album[1];
$albumget = ossn_albums();
$owner = $albumget->GetAlbum($album[1])->album;
if (empty($owner)) {
ossn_error_page();
}
//throw 404 page if there is no album access
if ($owner->access == 3) {
if (!ossn_validate_access_friends($owner->owner_guid)) {
ossn_error_page();
}
}
//shows add photos if owner is loggedin user
if (ossn_loggedin_user()->guid == $owner->owner_guid) {
$addphotos = array('text' => ossn_print('add:photos'), 'href' => 'javascript::void(0);', 'id' => 'ossn-add-photos', 'data-url' => '?album=' . $album[1], 'class' => 'button-grey');
$delete_action = ossn_site_url("action/ossn/album/delete?guid={$album[1]}", true);
$delete_album = array('text' => ossn_print('delete:album'), 'href' => $delete_action, 'class' => 'button-grey');
$control = ossn_plugin_view('output/url', $addphotos);
$control .= ossn_plugin_view('output/url', $delete_album);
} else {
$control = false;
}
//set photos in module
$contents = array('title' => ossn_print('photos'), 'content' => ossn_plugin_view('photos/pages/albums', $user), 'controls' => $control, 'module_width' => '850px');
//set page layout
$module['content'] = ossn_set_page_layout('module', $contents);
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
}
break;
case 'profile':
if (isset($album[1])) {
$title = ossn_print('profile:photos');
$user['user'] = ossn_user_by_guid($album[1]);
if (empty($user['user']->guid)) {
ossn_error_page();
}
//view profile photos in module layout
$contents = array('title' => ossn_print('photos'), 'content' => ossn_plugin_view('photos/pages/profile/photos/all', $user), 'controls' => false, 'module_width' => '850px');
$module['content'] = ossn_set_page_layout('module', $contents);
//set page layout
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
}
break;
case 'covers':
if (isset($album[2]) && $album[1] == 'profile') {
$title = ossn_print('profile:covers');
$user['user'] = ossn_user_by_guid($album[2]);
if (empty($user['user']->guid)) {
ossn_error_page();
}
//view profile photos in module layout
$contents = array('title' => ossn_print('covers'), 'content' => ossn_plugin_view('photos/pages/profile/covers/all', $user), 'controls' => false, 'module_width' => '850px');
$module['content'] = ossn_set_page_layout('module', $contents);
//set page layout
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
}
break;
case 'add':
//add photos (ajax)
echo ossn_plugin_view('output/ossnbox', array('title' => ossn_print('add:album'), 'contents' => ossn_plugin_view('photos/pages/album/add'), 'success_id' => 'aga', 'callback' => '#ossn-album-submit'));
break;
default:
ossn_error_page();
break;
}
}
/**
* Ossn Albums page handler
* @pages:
* getphoto,
* view,
* profile,
* add
*
* @return false|null contents
*/
function ossn_album_page_handler($album)
{
$page = $album[0];
if (empty($page)) {
return false;
}
switch ($page) {
case 'getphoto':
$guid = $album[1];
$picture = $album[2];
$size = input('size');
// get image size
if (empty($size)) {
$datadir = ossn_get_userdata("object/{$guid}/album/photos/{$picture}");
} else {
$datadir = ossn_get_userdata("object/{$guid}/album/photos/{$size}_{$picture}");
}
//get image type
$type = input('type');
if ($type == '1') {
if (empty($size)) {
$datadir = ossn_get_userdata("user/{$guid}/profile/photo/{$picture}");
} else {
$datadir = ossn_get_userdata("user/{$guid}/profile/photo/{$size}_{$picture}");
}
}
$image = file_get_contents($datadir);
//get image file else show error page
if (is_file($datadir)) {
header('Content-Type: image/jpeg');
echo $image;
} else {
ossn_error_page();
}
break;
case 'getcover':
$guid = $album[1];
$picture = $album[2];
$type = input('type');
// get image size
$datadir = ossn_get_userdata("user/{$guid}/profile/cover/{$picture}");
if (empty($type)) {
$image = file_get_contents($datadir);
} elseif ($type == 1) {
$image = ossn_resize_image($datadir, 170, 170, true);
}
//get image file else show error page
if (is_file($datadir)) {
header('Content-Type: image/jpeg');
echo $image;
} else {
ossn_error_page();
}
break;
case 'view':
if (isset($album[1])) {
$title = ossn_print('photos');
$user['album'] = $album[1];
$albumget = ossn_albums();
$owner = $albumget->GetAlbum($album[1])->album;
if (empty($owner)) {
ossn_error_page();
}
//throw 404 page if there is no album access
if ($owner->access == 3) {
if (!ossn_validate_access_friends($owner->owner_guid)) {
ossn_error_page();
}
}
//shows add photos if owner is loggedin user
if (ossn_loggedin_user()->guid == $owner->owner_guid) {
$addphotos = array('text' => ossn_print('add:photos'), 'href' => 'javascript::;', 'id' => 'ossn-add-photos', 'data-url' => '?album=' . $album[1], 'class' => 'button-grey');
$control = ossn_view('system/templates/output/url', $addphotos);
} else {
$control = false;
}
//set photos in module
$contents = array('title' => ossn_print('photos'), 'content' => ossn_view('components/OssnPhotos/pages/albums', $user), 'controls' => $control, 'module_width' => '850px');
//set page layout
$module['content'] = ossn_set_page_layout('module', $contents);
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
}
break;
case 'profile':
if (isset($album[1])) {
$title = ossn_print('profile:photos');
$user['user'] = ossn_user_by_guid($album[1]);
if (empty($user['user']->guid)) {
ossn_error_page();
}
//view profile photos in module layout
$contents = array('title' => ossn_print('photos'), 'content' => ossn_view('components/OssnPhotos/pages/profile/photos/all', $user), 'controls' => false, 'module_width' => '850px');
$module['content'] = ossn_set_page_layout('module', $contents);
//set page layout
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
}
break;
case 'covers':
if (isset($album[2]) && $album[1] == 'profile') {
$title = ossn_print('profile:covers');
$user['user'] = ossn_user_by_guid($album[2]);
if (empty($user['user']->guid)) {
ossn_error_page();
}
//view profile photos in module layout
$contents = array('title' => ossn_print('covers'), 'content' => ossn_view('components/OssnPhotos/pages/profile/covers/all', $user), 'controls' => false, 'module_width' => '850px');
$module['content'] = ossn_set_page_layout('module', $contents);
//set page layout
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
}
break;
case 'add':
//add photos (ajax)
echo ossn_view('system/templates/output/ossnbox', array('title' => ossn_print('add:album'), 'contents' => ossn_view('components/OssnPhotos/pages/album/add'), 'success_id' => 'aga', 'callback' => '#ossn-album-submit'));
break;
default:
ossn_error_page();
break;
}
}
