mirror of
https://github.com/friendica/friendica
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db949bb802
Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
410 lines
11 KiB
PHP
410 lines
11 KiB
PHP
<?php
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require_once('include/items.php');
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require_once('include/acl_selectors.php');
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require_once('include/bbcode.php');
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require_once('include/security.php');
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require_once('include/redir.php');
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if(! function_exists('videos_init')) {
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function videos_init(&$a) {
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if($a->argc > 1)
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auto_redir($a, $a->argv[1]);
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if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
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return;
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}
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nav_set_selected('home');
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$o = '';
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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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dbesc($nick)
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);
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if(! count($user))
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return;
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$a->data['user'] = $user[0];
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$a->profile_uid = $user[0]['uid'];
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$profile = get_profiledata_by_nick($nick, $a->profile_uid);
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if((intval($profile['page-flags']) == PAGE_COMMUNITY) || (intval($profile['page-flags']) == PAGE_PRVGROUP))
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$account_type = t('Forum');
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else
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$account_type = "";
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$tpl = get_markup_template("vcard-widget.tpl");
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$vcard_widget .= replace_macros($tpl, array(
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'$name' => $profile['name'],
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'$photo' => $profile['photo'],
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'$addr' => (($profile['addr'] != "") ? $profile['addr'] : ""),
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'$account_type' => $account_type,
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'$pdesc' => (($profile['pdesc'] != "") ? $profile['pdesc'] : ""),
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));
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/*$sql_extra = permissions_sql($a->data['user']['uid']);
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$albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
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intval($a->data['user']['uid'])
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);
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if(count($albums)) {
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$a->data['albums'] = $albums;
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$albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
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if($albums_visible) {
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$o .= '<div id="sidebar-photos-albums" class="widget">';
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$o .= '<h3>' . '<a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '">' . t('Photo Albums') . '</a></h3>';
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$o .= '<ul>';
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foreach($albums as $album) {
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// don't show contact photos. We once translated this name, but then you could still access it under
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// a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
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if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === t('Contact Photos')))
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continue;
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$o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
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}
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$o .= '</ul>';
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}
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if(local_user() && $a->data['user']['uid'] == local_user()) {
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$o .= '<div id="photo-albums-upload-link"><a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .t('Upload New Photos') . '</a></div>';
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}
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$o .= '</div>';
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}*/
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if(! x($a->page,'aside'))
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$a->page['aside'] = '';
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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,array(
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'$baseurl' => $a->get_baseurl(),
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));
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$tpl = get_markup_template("videos_end.tpl");
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$a->page['end'] .= replace_macros($tpl,array(
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'$baseurl' => $a->get_baseurl(),
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));
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}
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return;
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}
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}
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if(! function_exists('videos_post')) {
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function videos_post(&$a) {
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$owner_uid = $a->data['user']['uid'];
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if (local_user() != $owner_uid) goaway($a->get_baseurl() . '/videos/' . $a->data['user']['nickname']);
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if(($a->argc == 2) && x($_POST,'delete') && x($_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')) goaway($a->get_baseurl() . '/videos/' . $a->data['user']['nickname']);
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$drop_url = $a->query_string;
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$a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
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'$method' => 'post',
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'$message' => t('Do you really want to delete this video?'),
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'$extra_inputs' => array(
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array('name'=>'id', 'value'=> $_POST['id']),
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array('name'=>'delete', 'value'=>'x')
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),
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'$confirm' => t('Delete Video'),
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'$confirm_url' => $drop_url,
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'$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
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'$cancel' => t('Cancel'),
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));
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$a->error = 1; // Set $a->error so the other module functions don't execute
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return;
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}
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$video_id = $_POST['id'];
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$r = q("SELECT `id` FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
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intval(local_user()),
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dbesc($video_id)
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);
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if(count($r)) {
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q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
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intval(local_user()),
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dbesc($video_id)
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);
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$i = q("SELECT * FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
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dbesc($video_id),
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intval(local_user())
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);
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#echo "<pre>"; var_dump($i); killme();
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if(count($i)) {
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q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
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dbesc(datetime_convert()),
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dbesc(datetime_convert()),
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dbesc($i[0]['uri']),
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intval(local_user())
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);
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create_tags_from_itemuri($i[0]['uri'], local_user());
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delete_thread_uri($i[0]['uri'], local_user());
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$url = $a->get_baseurl();
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$drop_id = intval($i[0]['id']);
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if($i[0]['visible'])
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proc_run('php',"include/notifier.php","drop","$drop_id");
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}
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}
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goaway($a->get_baseurl() . '/videos/' . $a->data['user']['nickname']);
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return; // NOTREACHED
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}
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goaway($a->get_baseurl() . '/videos/' . $a->data['user']['nickname']);
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}
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}
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if(! function_exists('videos_content')) {
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function videos_content(&$a) {
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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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// videos/name/upload/xxxxx (xxxxx is album name)
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// videos/name/album/xxxxx
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// videos/name/album/xxxxx/edit
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// videos/name/video/xxxxx
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// videos/name/video/xxxxx/edit
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if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
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notice( t('Public access denied.') . EOL);
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return;
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}
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require_once('include/bbcode.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($a->data,'user')) {
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notice( t('No videos selected') . EOL );
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return;
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}
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//$phototypes = Photo::supportedTypes();
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$_SESSION['video_return'] = $a->cmd;
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//
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// Parse arguments
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//
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if($a->argc > 3) {
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$datatype = $a->argv[2];
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$datum = $a->argv[3];
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}
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elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
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$datatype = 'upload';
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else
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$datatype = 'summary';
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if($a->argc > 4)
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$cmd = $a->argv[4];
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else
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$cmd = 'view';
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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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$contact = null;
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$remote_contact = false;
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$contact_id = 0;
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$owner_uid = $a->data['user']['uid'];
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$community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
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if((local_user()) && (local_user() == $owner_uid))
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$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 = $v['cid'];
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break;
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}
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}
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}
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if($contact_id) {
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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($owner_uid)
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);
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if(count($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 = $cid;
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}
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}
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}
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}
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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() && (! $visitor)) {
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$contact_id = 0;
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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 = $v['cid'];
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break;
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}
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}
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}
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if($contact_id) {
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$groups = init_groups_visitor($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($owner_uid)
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);
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if(count($r)) {
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$contact = $r[0];
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$remote_contact = true;
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}
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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 = $a->contact;
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}
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}
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if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
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notice( t('Access to this item is restricted.') . EOL);
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return;
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}
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$sql_extra = permissions_sql($owner_uid,$remote_contact,$groups);
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$o = "";
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// tabs
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$_is_owner = (local_user() && (local_user() == $owner_uid));
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$o .= profile_tabs($a,$_is_owner, $a->data['user']['nickname']);
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//
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// dispatch request
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//
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if($datatype === 'upload') {
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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($datatype === 'album') {
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return; // no albums for now
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// DELETED -- look at mod/photos.php if you want to implement
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}
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if($datatype === 'video') {
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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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}
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// Default - show recent videos (no upload link for now)
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//$o = '';
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$r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
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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(count($r)) {
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$a->set_pager_total(count($r));
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$a->set_pager_itemspage(20);
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}
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$r = q("SELECT hash, `id`, `filename`, filetype FROM `attach`
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WHERE `uid` = %d AND filetype LIKE '%%video%%'
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$sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
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intval($a->data['user']['uid']),
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intval($a->pager['start']),
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intval($a->pager['itemspage'])
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);
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$videos = array();
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if(count($r)) {
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foreach($r as $rr) {
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if($a->theme['template_engine'] === 'internal') {
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$alt_e = template_escape($rr['filename']);
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$name_e = template_escape($rr['album']);
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}
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else {
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$alt_e = $rr['filename'];
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$name_e = $rr['album'];
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}
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$videos[] = array(
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'id' => $rr['id'],
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'link' => $a->get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
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'title' => t('View Video'),
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'src' => $a->get_baseurl() . '/attach/' . $rr['id'] . '?attachment=0',
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'alt' => $alt_e,
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'mime' => $rr['filetype'],
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'album' => array(
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'link' => $a->get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
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'name' => $name_e,
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'alt' => t('View Album'),
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),
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);
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}
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}
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$tpl = get_markup_template('videos_recent.tpl');
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$o .= replace_macros($tpl, array(
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'$title' => t('Recent Videos'),
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'$can_post' => $can_post,
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'$upload' => array(t('Upload New Videos'), $a->get_baseurl().'/videos/'.$a->data['user']['nickname'].'/upload'),
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'$videos' => $videos,
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'$delete_url' => (($can_post)?$a->get_baseurl().'/videos/'.$a->data['user']['nickname']:False)
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));
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$o .= paginate($a);
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return $o;
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}
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}
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