Fixes/rewrites on videos.php (#5489)
* Fixes/rewrites: - use empty()/isset() instead of deprecated x() - merged 2 nested if() blocks into one - avoided nested if() block inside else block by rewriting it to elseif() - $contact_id is an integer, let's test on > 0 here - added a lot spaces and some empty lines for better readability * CR request: - removed stray spaces - added some where they improve readability
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					 1 changed files with 75 additions and 80 deletions
				
			
		
							
								
								
									
										155
									
								
								mod/videos.php
									
										
									
									
									
								
							
							
						
						
									
										155
									
								
								mod/videos.php
									
										
									
									
									
								
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			@ -18,12 +18,13 @@ use Friendica\Protocol\DFRN;
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require_once 'include/items.php';
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require_once 'include/security.php';
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function videos_init(App $a) {
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	if($a->argc > 1)
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function videos_init(App $a)
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{
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	if ($a->argc > 1) {
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		DFRN::autoRedir($a, $a->argv[1]);
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	}
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	if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
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	if ((Config::get('system', 'block_public')) && (!local_user()) && (!remote_user())) {
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		return;
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	}
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			@ -31,14 +32,15 @@ function videos_init(App $a) {
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	$o = '';
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	if($a->argc > 1) {
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	if ($a->argc > 1) {
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		$nick = $a->argv[1];
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		$user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
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			DBA::escape($nick)
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		);
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		if(! count($user))
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		if (!DBA::isResult($user)) {
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			return;
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		}
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		$a->data['user'] = $user[0];
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		$a->profile_uid = $user[0]['uid'];
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			@ -57,7 +59,7 @@ function videos_init(App $a) {
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			'$pdesc' => defaults($profile, 'pdesc', ''),
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		]);
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		/// @TODO Old-lost code?
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		/*$sql_extra = permissions_sql($a->data['user']['uid']);
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		$albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
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			@ -67,7 +69,7 @@ function videos_init(App $a) {
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		if(count($albums)) {
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			$a->data['albums'] = $albums;
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			$albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
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			$albums_visible = ((intval($a->data['user']['hidewall']) && (!local_user()) && (!remote_user())) ? false : true);
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			if($albums_visible) {
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				$o .= '<div id="sidebar-photos-albums" class="widget">';
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			@ -79,7 +81,7 @@ function videos_init(App $a) {
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					// don't show contact photos. We once translated this name, but then you could still access it under
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					// a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
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					if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === L10n::t('Contact Photos')))
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					if((!strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === L10n::t('Contact Photos')))
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						continue;
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					$o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
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				}
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			@ -92,10 +94,12 @@ function videos_init(App $a) {
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			$o .= '</div>';
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		}*/
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		if(! x($a->page,'aside'))
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		// If not there, create 'aside' empty
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		if (!isset($a->page['aside'])) {
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			$a->page['aside'] = '';
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		$a->page['aside'] .= $vcard_widget;
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		}
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		$a->page['aside'] .= $vcard_widget;
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		$tpl = get_markup_template("videos_head.tpl");
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		$a->page['htmlhead'] .= replace_macros($tpl,[
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			@ -112,31 +116,29 @@ function videos_init(App $a) {
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	return;
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}
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function videos_post(App $a) {
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function videos_post(App $a)
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{
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	$owner_uid = $a->data['user']['uid'];
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	if (local_user() != $owner_uid) {
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		goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
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	}
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	if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
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	if (($a->argc == 2) && !empty($_POST['delete']) && !empty($_POST['id'])) {
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		// Check if we should do HTML-based delete confirmation
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		if (!x($_REQUEST,'confirm')) {
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			if (x($_REQUEST,'canceled')) {
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		if (empty($_REQUEST['confirm'])) {
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			if (!empty($_REQUEST['canceled'])) {
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				goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
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			}
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			$drop_url = $a->query_string;
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			$a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), [
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				'$method' => 'post',
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				'$message' => L10n::t('Do you really want to delete this video?'),
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				'$extra_inputs' => [
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					['name'=>'id', 'value'=> $_POST['id']],
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					['name'=>'delete', 'value'=>'x']
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					['name' => 'id'    , 'value' => $_POST['id']],
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					['name' => 'delete', 'value' => 'x']
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				],
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				'$confirm' => L10n::t('Delete Video'),
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				'$confirm_url' => $drop_url,
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			@ -144,7 +146,9 @@ function videos_post(App $a) {
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				'$cancel' => L10n::t('Cancel'),
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			]);
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			$a->error = 1; // Set $a->error so the other module functions don't execute
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			return;
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		}
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			@ -160,6 +164,7 @@ function videos_post(App $a) {
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				intval(local_user()),
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				DBA::escape($video_id)
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			);
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			$i = q("SELECT `id` FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
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				DBA::escape($video_id),
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				intval(local_user())
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			@ -175,13 +180,10 @@ function videos_post(App $a) {
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	}
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	goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
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}
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function videos_content(App $a) {
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function videos_content(App $a)
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{
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	// URLs (most aren't currently implemented):
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	// videos/name
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	// videos/name/upload
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			@ -192,15 +194,15 @@ function videos_content(App $a) {
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	// videos/name/video/xxxxx/edit
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	if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
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	if ((Config::get('system', 'block_public')) && (!local_user()) && (!remote_user())) {
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		notice(L10n::t('Public access denied.') . EOL);
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		return;
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	}
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	require_once('include/security.php');
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	require_once('include/conversation.php');
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	require_once 'include/security.php';
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	require_once 'include/conversation.php';
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	if(! x($a->data,'user')) {
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	if (empty($a->data['user'])) {
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		notice(L10n::t('No videos selected') . EOL );
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		return;
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	}
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			@ -212,25 +214,24 @@ function videos_content(App $a) {
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	//
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	// Parse arguments
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	//
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	if($a->argc > 3) {
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	if ($a->argc > 3) {
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		$datatype = $a->argv[2];
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		$datum = $a->argv[3];
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	}
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	elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
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	} elseif(($a->argc > 2) && ($a->argv[2] === 'upload')) {
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		$datatype = 'upload';
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	else
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	} else {
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		$datatype = 'summary';
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	}
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	if($a->argc > 4)
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	if ($a->argc > 4) {
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		$cmd = $a->argv[4];
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	else
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	} else {
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		$cmd = 'view';
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	}
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	//
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	// Setup permissions structures
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	//
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	$can_post       = false;
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	$visitor        = 0;
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	$contact        = null;
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			@ -241,30 +242,29 @@ function videos_content(App $a) {
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	$community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
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	if((local_user()) && (local_user() == $owner_uid))
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	if ((local_user()) && (local_user() == $owner_uid)) {
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		$can_post = true;
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	else {
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		if($community_page && remote_user()) {
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			if(is_array($_SESSION['remote'])) {
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				foreach($_SESSION['remote'] as $v) {
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					if($v['uid'] == $owner_uid) {
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						$contact_id = $v['cid'];
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						break;
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					}
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	} elseif ($community_page && remote_user()) {
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		if (!empty($_SESSION['remote'])) {
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			foreach ($_SESSION['remote'] as $v) {
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				if ($v['uid'] == $owner_uid) {
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					$contact_id = $v['cid'];
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					break;
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				}
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			}
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			if($contact_id) {
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		}
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				$r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
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					intval($contact_id),
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					intval($owner_uid)
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				);
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				if (DBA::isResult($r)) {
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					$can_post = true;
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					$contact = $r[0];
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					$remote_contact = true;
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					$visitor = $contact_id;
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				}
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		if ($contact_id > 0) {
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			$r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
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				intval($contact_id),
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				intval($owner_uid)
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			);
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			if (DBA::isResult($r)) {
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				$can_post = true;
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				$contact = $r[0];
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				$remote_contact = true;
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				$visitor = $contact_id;
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			}
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		}
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	}
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			@ -272,9 +272,9 @@ function videos_content(App $a) {
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	$groups = [];
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	// perhaps they're visiting - but not a community page, so they wouldn't have write access
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	if(remote_user() && (! $visitor)) {
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	if (remote_user() && (!$visitor)) {
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		$contact_id = 0;
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		if(is_array($_SESSION['remote'])) {
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		if (!empty($_SESSION['remote'])) {
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			foreach($_SESSION['remote'] as $v) {
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				if($v['uid'] == $owner_uid) {
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					$contact_id = $v['cid'];
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			@ -282,12 +282,14 @@ function videos_content(App $a) {
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				}
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			}
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		}
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		if($contact_id) {
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		if ($contact_id > 0) {
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			$groups = Group::getIdsByContactId($contact_id);
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			$r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
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				intval($contact_id),
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				intval($owner_uid)
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			);
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			if (DBA::isResult($r)) {
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				$contact = $r[0];
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				$remote_contact = true;
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			@ -295,14 +297,12 @@ function videos_content(App $a) {
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		}
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	}
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	if(! $remote_contact) {
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		if(local_user()) {
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			$contact_id = $_SESSION['cid'];
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			$contact = $a->contact;
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		}
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	if (!$remote_contact && local_user()) {
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		$contact_id = $_SESSION['cid'];
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		$contact = $a->contact;
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	}
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	if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
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	if ($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (!$remote_contact)) {
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		notice(L10n::t('Access to this item is restricted.') . EOL);
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		return;
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	}
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			@ -318,24 +318,20 @@ function videos_content(App $a) {
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	//
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	// dispatch request
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	//
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	if($datatype === 'upload') {
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	if ($datatype === 'upload') {
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		return; // no uploading for now
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		// DELETED -- look at mod/photos.php if you want to implement
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	}
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	if($datatype === 'album') {
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	if ($datatype === 'album') {
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		return; // no albums for now
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		// DELETED -- look at mod/photos.php if you want to implement
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	}
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	if($datatype === 'video') {
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	if ($datatype === 'video') {
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		return; // no single video view for now
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		// DELETED -- look at mod/photos.php if you want to implement
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			@ -348,6 +344,7 @@ function videos_content(App $a) {
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		$sql_extra GROUP BY hash",
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		intval($a->data['user']['uid'])
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	);
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	if (DBA::isResult($r)) {
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		$a->set_pager_total(count($r));
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		$a->set_pager_itemspage(20);
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			@ -363,9 +360,8 @@ function videos_content(App $a) {
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		intval($a->pager['itemspage'])
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	);
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		||||
 | 
			
		||||
 | 
			
		||||
	$videos = [];
 | 
			
		||||
 | 
			
		||||
	if (DBA::isResult($r)) {
 | 
			
		||||
		foreach ($r as $rr) {
 | 
			
		||||
			$alt_e = $rr['filename'];
 | 
			
		||||
| 
						 | 
				
			
			@ -383,7 +379,6 @@ function videos_content(App $a) {
 | 
			
		|||
					'name'  => $name_e,
 | 
			
		||||
					'alt'   => L10n::t('View Album'),
 | 
			
		||||
				],
 | 
			
		||||
 | 
			
		||||
			];
 | 
			
		||||
		}
 | 
			
		||||
	}
 | 
			
		||||
| 
						 | 
				
			
			@ -392,12 +387,12 @@ function videos_content(App $a) {
 | 
			
		|||
	$o .= replace_macros($tpl, [
 | 
			
		||||
		'$title'      => L10n::t('Recent Videos'),
 | 
			
		||||
		'$can_post'   => $can_post,
 | 
			
		||||
		'$upload'     => [L10n::t('Upload New Videos'), System::baseUrl().'/videos/'.$a->data['user']['nickname'].'/upload'],
 | 
			
		||||
		'$upload'     => [L10n::t('Upload New Videos'), System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/upload'],
 | 
			
		||||
		'$videos'     => $videos,
 | 
			
		||||
		'$delete_url' => (($can_post)?System::baseUrl().'/videos/'.$a->data['user']['nickname']:False)
 | 
			
		||||
		'$delete_url' => (($can_post) ? System::baseUrl() . '/videos/' . $a->data['user']['nickname'] : false)
 | 
			
		||||
	]);
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
	$o .= paginate($a);
 | 
			
		||||
 | 
			
		||||
	return $o;
 | 
			
		||||
}
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
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