friendica/mod/videos.php

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<?php
/**
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* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
use Friendica\App;
use Friendica\Content\Nav;
use Friendica\Content\Pager;
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use Friendica\Content\Widget;
use Friendica\Core\Renderer;
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use Friendica\Core\Session;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\Attach;
use Friendica\Model\Item;
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use Friendica\Model\Profile;
use Friendica\Model\User;
use Friendica\Module\BaseProfile;
use Friendica\Security\Security;
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use Friendica\Network\HTTPException;
function videos_init(App $a)
{
if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
return;
}
Nav::setSelected('home');
if (DI::args()->getArgc() > 1) {
$owner = User::getOwnerDataByNick(DI::args()->getArgv()[1]);
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if (empty($owner)) {
throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
}
// If not there, create 'aside' empty
if (!isset(DI::page()['aside'])) {
DI::page()['aside'] = '';
}
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DI::page()['aside'] .= Widget\VCard::getHTML($owner);
$tpl = Renderer::getMarkupTemplate("videos_head.tpl");
DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl);
}
return;
}
function videos_post(App $a)
{
$user = User::getByNickname(DI::args()->getArgv()[1]);
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if (!DBA::isResult($user)) {
throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
}
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if (local_user() != $user['uid']) {
DI::baseUrl()->redirect('videos/' . $user['nickname']);
}
if ((DI::args()->getArgc() == 2) && !empty($_POST['delete']) && !empty($_POST['id'])) {
$video_id = $_POST['id'];
if (Attach::exists(['id' => $video_id, 'uid' => local_user()])) {
// delete the attachment
Attach::delete(['id' => $video_id, 'uid' => local_user()]);
// delete items where the attach is used
Item::deleteForUser(['`attach` LIKE ? AND `uid` = ?',
'%attach/' . $video_id . '%',
local_user()
], local_user());
}
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DI::baseUrl()->redirect('videos/' . $user['nickname']);
return; // NOTREACHED
}
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DI::baseUrl()->redirect('videos/' . $user['nickname']);
}
function videos_content(App $a)
{
// URLs (most aren't currently implemented):
// videos/name
// videos/name/upload
// videos/name/upload/xxxxx (xxxxx is album name)
// videos/name/album/xxxxx
// videos/name/album/xxxxx/edit
// videos/name/video/xxxxx
// videos/name/video/xxxxx/edit
$user = User::getByNickname(DI::args()->getArgv()[1]);
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if (!DBA::isResult($user)) {
throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
}
if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
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notice(DI::l10n()->t('Public access denied.'));
return;
}
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if (empty($user)) {
notice(DI::l10n()->t('No videos selected') . EOL );
return;
}
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$profile = Profile::getByUID($user['uid']);
//$phototypes = Photo::supportedTypes();
$_SESSION['video_return'] = DI::args()->getCommand();
//
// Parse arguments
//
if (DI::args()->getArgc() > 3) {
$datatype = DI::args()->getArgv()[2];
} elseif((DI::args()->getArgc() > 2) && (DI::args()->getArgv()[2] === 'upload')) {
$datatype = 'upload';
} else {
$datatype = 'summary';
}
//
// Setup permissions structures
//
$can_post = false;
$visitor = 0;
$remote_contact = false;
$contact_id = 0;
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$community_page = (($user['page-flags'] == User::PAGE_FLAGS_COMMUNITY) ? true : false);
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if ((local_user()) && (local_user() == $user['uid'])) {
$can_post = true;
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} elseif ($community_page && !empty(Session::getRemoteContactID($user['uid']))) {
$contact_id = Session::getRemoteContactID($user['uid']);
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$can_post = true;
$remote_contact = true;
$visitor = $contact_id;
}
// perhaps they're visiting - but not a community page, so they wouldn't have write access
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if (!empty(Session::getRemoteContactID($user['uid'])) && !$visitor) {
$contact_id = Session::getRemoteContactID($user['uid']);
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$remote_contact = true;
}
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if ($user['hidewall'] && (local_user() != $user['uid']) && !$remote_contact) {
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notice(DI::l10n()->t('Access to this item is restricted.'));
return;
}
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$sql_extra = Security::getPermissionsSQLByUserId($user['uid']);
$o = "";
// tabs
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$_is_owner = (local_user() && (local_user() == $user['uid']));
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$o .= BaseProfile::getTabsHTML($a, 'videos', $_is_owner, $user['nickname'], $profile['hide-friends']);
//
// dispatch request
//
if ($datatype === 'upload') {
return; // no uploading for now
// DELETED -- look at mod/photos.php if you want to implement
}
if ($datatype === 'album') {
return; // no albums for now
// DELETED -- look at mod/photos.php if you want to implement
}
if ($datatype === 'video') {
return; // no single video view for now
// DELETED -- look at mod/photos.php if you want to implement
}
// Default - show recent videos (no upload link for now)
//$o = '';
$total = 0;
$r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
$sql_extra GROUP BY hash",
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intval($user['uid'])
);
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if (DBA::isResult($r)) {
$total = count($r);
}
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$pager = new Pager(DI::l10n(), DI::args()->getQueryString(), 20);
$r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
FROM `attach`
WHERE `uid` = %d AND filetype LIKE '%%video%%'
$sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
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intval($user['uid']),
$pager->getStart(),
$pager->getItemsPerPage()
);
$videos = [];
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if (DBA::isResult($r)) {
foreach ($r as $rr) {
$alt_e = $rr['filename'];
/// @todo The album isn't part of the above query. This seems to be some unfinished code that needs to be reworked completely.
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$rr['album'] = '';
$name_e = $rr['album'];
$videos[] = [
'id' => $rr['id'],
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'link' => DI::baseUrl() . '/videos/' . $user['nickname'] . '/video/' . $rr['hash'],
'title' => DI::l10n()->t('View Video'),
'src' => DI::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
'alt' => $alt_e,
'mime' => $rr['filetype'],
'album' => [
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'link' => DI::baseUrl() . '/videos/' . $user['nickname'] . '/album/' . bin2hex($rr['album']),
'name' => $name_e,
'alt' => DI::l10n()->t('View Album'),
],
];
}
}
$tpl = Renderer::getMarkupTemplate('videos_recent.tpl');
$o .= Renderer::replaceMacros($tpl, [
'$title' => DI::l10n()->t('Recent Videos'),
'$can_post' => $can_post,
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'$upload' => [DI::l10n()->t('Upload New Videos'), DI::baseUrl() . '/videos/' . $user['nickname'] . '/upload'],
'$videos' => $videos,
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'$delete_url' => (($can_post) ? DI::baseUrl() . '/videos/' . $user['nickname'] : false)
]);
$o .= $pager->renderFull($total);
return $o;
}