mod/videos.php

   1 <?php
   2 /**
   3  * @file mod/videos.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Content\Nav;
   8 use Friendica\Content\Pager;
   9 use Friendica\Core\Renderer;
  10 use Friendica\Core\Session;
  11 use Friendica\Database\DBA;
  12 use Friendica\DI;
  13 use Friendica\Model\Attach;
  14 use Friendica\Model\Contact;
  15 use Friendica\Model\Item;
  16 use Friendica\Model\Profile;
  17 use Friendica\Model\User;
  18 use Friendica\Util\Security;
  19
  20 function videos_init(App $a)
  21 {
  22         if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
  23                 return;
  24         }
  25
  26         Nav::setSelected('home');
  27
  28         if ($a->argc > 1) {
  29                 $nick = $a->argv[1];
  30                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  31                         DBA::escape($nick)
  32                 );
  33
  34                 if (!DBA::isResult($user)) {
  35                         return;
  36                 }
  37
  38                 $a->data['user'] = $user[0];
  39                 $a->profile_uid = $user[0]['uid'];
  40
  41                 $profile = Profile::getByNickname($nick, $a->profile_uid);
  42
  43                 $account_type = Contact::getAccountType($profile);
  44
  45                 $tpl = Renderer::getMarkupTemplate("widget/vcard.tpl");
  46
  47                 $vcard_widget = Renderer::replaceMacros($tpl, [
  48                         '$name' => $profile['name'],
  49                         '$photo' => $profile['photo'],
  50                         '$addr' => $profile['addr'] ?? '',
  51                         '$account_type' => $account_type,
  52                         '$pdesc' => $profile['pdesc'] ?? '',
  53                 ]);
  54
  55                 // If not there, create 'aside' empty
  56                 if (!isset(DI::page()['aside'])) {
  57                         DI::page()['aside'] = '';
  58                 }
  59
  60                 DI::page()['aside'] .= $vcard_widget;
  61
  62                 $tpl = Renderer::getMarkupTemplate("videos_head.tpl");
  63                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl);
  64         }
  65
  66         return;
  67 }
  68
  69 function videos_post(App $a)
  70 {
  71         $owner_uid = $a->data['user']['uid'];
  72
  73         if (local_user() != $owner_uid) {
  74                 DI::baseUrl()->redirect('videos/' . $a->data['user']['nickname']);
  75         }
  76
  77         if (($a->argc == 2) && !empty($_POST['delete']) && !empty($_POST['id'])) {
  78                 $video_id = $_POST['id'];
  79
  80                 if (Attach::exists(['id' => $video_id, 'uid' => local_user()])) {
  81                         // delete the attachment
  82                         Attach::delete(['id' => $video_id, 'uid' => local_user()]);
  83
  84                         // delete items where the attach is used
  85                         Item::deleteForUser(['`attach` LIKE ? AND `uid` = ?',
  86                                 '%attach/' . $video_id . '%',
  87                                 local_user()
  88                         ], local_user());
  89                 }
  90
  91                 DI::baseUrl()->redirect('videos/' . $a->data['user']['nickname']);
  92                 return; // NOTREACHED
  93         }
  94
  95         DI::baseUrl()->redirect('videos/' . $a->data['user']['nickname']);
  96 }
  97
  98 function videos_content(App $a)
  99 {
 100         // URLs (most aren't currently implemented):
 101         // videos/name
 102         // videos/name/upload
 103         // videos/name/upload/xxxxx (xxxxx is album name)
 104         // videos/name/album/xxxxx
 105         // videos/name/album/xxxxx/edit
 106         // videos/name/video/xxxxx
 107         // videos/name/video/xxxxx/edit
 108
 109
 110         if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
 111                 notice(DI::l10n()->t('Public access denied.') . EOL);
 112                 return;
 113         }
 114
 115         if (empty($a->data['user'])) {
 116                 notice(DI::l10n()->t('No videos selected') . EOL );
 117                 return;
 118         }
 119
 120         //$phototypes = Photo::supportedTypes();
 121
 122         $_SESSION['video_return'] = DI::args()->getCommand();
 123
 124         //
 125         // Parse arguments
 126         //
 127         if ($a->argc > 3) {
 128                 $datatype = $a->argv[2];
 129         } elseif(($a->argc > 2) && ($a->argv[2] === 'upload')) {
 130                 $datatype = 'upload';
 131         } else {
 132                 $datatype = 'summary';
 133         }
 134
 135         //
 136         // Setup permissions structures
 137         //
 138         $can_post       = false;
 139         $visitor        = 0;
 140         $contact        = null;
 141         $remote_contact = false;
 142         $contact_id     = 0;
 143
 144         $owner_uid = $a->data['user']['uid'];
 145
 146         $community_page = (($a->data['user']['page-flags'] == User::PAGE_FLAGS_COMMUNITY) ? true : false);
 147
 148         if ((local_user()) && (local_user() == $owner_uid)) {
 149                 $can_post = true;
 150         } elseif ($community_page && !empty(Session::getRemoteContactID($owner_uid))) {
 151                 $contact_id = Session::getRemoteContactID($owner_uid);
 152                 $can_post = true;
 153                 $remote_contact = true;
 154                 $visitor = $contact_id;
 155         }
 156
 157         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 158         if (!empty(Session::getRemoteContactID($owner_uid)) && !$visitor) {
 159                 $contact_id = Session::getRemoteContactID($owner_uid);
 160                 $remote_contact = true;
 161         }
 162
 163         if ($a->data['user']['hidewall'] && (local_user() != $owner_uid) && !$remote_contact) {
 164                 notice(DI::l10n()->t('Access to this item is restricted.') . EOL);
 165                 return;
 166         }
 167
 168         $sql_extra = Security::getPermissionsSQLByUserId($owner_uid);
 169
 170         $o = "";
 171
 172         // tabs
 173         $_is_owner = (local_user() && (local_user() == $owner_uid));
 174         $o .= Profile::getTabs($a, 'videos', $_is_owner, $a->data['user']['nickname']);
 175
 176         //
 177         // dispatch request
 178         //
 179         if ($datatype === 'upload') {
 180                 return; // no uploading for now
 181
 182                 // DELETED -- look at mod/photos.php if you want to implement
 183         }
 184
 185         if ($datatype === 'album') {
 186                 return; // no albums for now
 187
 188                 // DELETED -- look at mod/photos.php if you want to implement
 189         }
 190
 191
 192         if ($datatype === 'video') {
 193                 return; // no single video view for now
 194
 195                 // DELETED -- look at mod/photos.php if you want to implement
 196         }
 197
 198         // Default - show recent videos (no upload link for now)
 199         //$o = '';
 200
 201         $total = 0;
 202         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 203                 $sql_extra GROUP BY hash",
 204                 intval($a->data['user']['uid'])
 205         );
 206         if (DBA::isResult($r)) {
 207                 $total = count($r);
 208         }
 209
 210         $pager = new Pager(DI::args()->getQueryString(), 20);
 211
 212         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 213                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 214                 FROM `attach`
 215                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 216                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 217                 intval($a->data['user']['uid']),
 218                 $pager->getStart(),
 219                 $pager->getItemsPerPage()
 220         );
 221
 222         $videos = [];
 223
 224         if (DBA::isResult($r)) {
 225                 foreach ($r as $rr) {
 226                         $alt_e = $rr['filename'];
 227                         /// @todo The album isn't part of the above query. This seems to be some unfinished code that needs to be reworked completely.
 228                         $rr['album'] = '';
 229                         $name_e = $rr['album'];
 230
 231                         $videos[] = [
 232                                 'id'       => $rr['id'],
 233                                 'link'     => DI::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['hash'],
 234                                 'title'    => DI::l10n()->t('View Video'),
 235                                 'src'      => DI::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 236                                 'alt'      => $alt_e,
 237                                 'mime'     => $rr['filetype'],
 238                                 'album' => [
 239                                         'link'  => DI::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 240                                         'name'  => $name_e,
 241                                         'alt'   => DI::l10n()->t('View Album'),
 242                                 ],
 243                         ];
 244                 }
 245         }
 246
 247         $tpl = Renderer::getMarkupTemplate('videos_recent.tpl');
 248         $o .= Renderer::replaceMacros($tpl, [
 249                 '$title'      => DI::l10n()->t('Recent Videos'),
 250                 '$can_post'   => $can_post,
 251                 '$upload'     => [DI::l10n()->t('Upload New Videos'), DI::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/upload'],
 252                 '$videos'     => $videos,
 253                 '$delete_url' => (($can_post) ? DI::baseUrl() . '/videos/' . $a->data['user']['nickname'] : false)
 254         ]);
 255
 256         $o .= $pager->renderFull($total);
 257
 258         return $o;
 259 }