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\Config;
  10 use Friendica\Core\L10n;
  11 use Friendica\Core\Renderer;
  12 use Friendica\Core\System;
  13 use Friendica\Database\DBA;
  14 use Friendica\Model\Contact;
  15 use Friendica\Model\Group;
  16 use Friendica\Model\Item;
  17 use Friendica\Model\Profile;
  18 use Friendica\Protocol\DFRN;
  19 use Friendica\Util\Security;
  20
  21 function videos_init(App $a)
  22 {
  23         if ($a->argc > 1) {
  24                 DFRN::autoRedir($a, $a->argv[1]);
  25         }
  26
  27         if ((Config::get('system', 'block_public')) && (!local_user()) && (!remote_user())) {
  28                 return;
  29         }
  30
  31         Nav::setSelected('home');
  32
  33         $o = '';
  34
  35         if ($a->argc > 1) {
  36                 $nick = $a->argv[1];
  37                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  38                         DBA::escape($nick)
  39                 );
  40
  41                 if (!DBA::isResult($user)) {
  42                         return;
  43                 }
  44
  45                 $a->data['user'] = $user[0];
  46                 $a->profile_uid = $user[0]['uid'];
  47
  48                 $profile = Profile::getByNickname($nick, $a->profile_uid);
  49
  50                 $account_type = Contact::getAccountType($profile);
  51
  52                 $tpl = Renderer::getMarkupTemplate("vcard-widget.tpl");
  53
  54                 $vcard_widget = Renderer::replaceMacros($tpl, [
  55                         '$name' => $profile['name'],
  56                         '$photo' => $profile['photo'],
  57                         '$addr' => defaults($profile, 'addr', ''),
  58                         '$account_type' => $account_type,
  59                         '$pdesc' => defaults($profile, 'pdesc', ''),
  60                 ]);
  61
  62                 /// @TODO Old-lost code?
  63                 /*$sql_extra = Security::getPermissionsSQLByUserId($a->data['user']['uid']);
  64
  65                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  66                         intval($a->data['user']['uid'])
  67                 );
  68
  69                 if(count($albums)) {
  70                         $a->data['albums'] = $albums;
  71
  72                         $albums_visible = ((intval($a->data['user']['hidewall']) && (!local_user()) && (!remote_user())) ? false : true);
  73
  74                         if($albums_visible) {
  75                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  76                                 $o .= '<h3>' . '<a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '">' . L10n::t('Photo Albums') . '</a></h3>';
  77
  78                                 $o .= '<ul>';
  79                                 foreach($albums as $album) {
  80
  81                                         // don't show contact photos. We once translated this name, but then you could still access it under
  82                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  83
  84                                         if((!strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === L10n::t('Contact Photos')))
  85                                                 continue;
  86                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  87                                 }
  88                                 $o .= '</ul>';
  89                         }
  90                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  91                                 $o .= '<div id="photo-albums-upload-link"><a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .L10n::t('Upload New Photos') . '</a></div>';
  92                         }
  93
  94                         $o .= '</div>';
  95                 }*/
  96
  97                 // If not there, create 'aside' empty
  98                 if (!isset($a->page['aside'])) {
  99                         $a->page['aside'] = '';
 100                 }
 101
 102                 $a->page['aside'] .= $vcard_widget;
 103
 104                 $tpl = Renderer::getMarkupTemplate("videos_head.tpl");
 105                 $a->page['htmlhead'] .= Renderer::replaceMacros($tpl,[
 106                         '$baseurl' => System::baseUrl(),
 107                 ]);
 108         }
 109
 110         return;
 111 }
 112
 113 function videos_post(App $a)
 114 {
 115         $owner_uid = $a->data['user']['uid'];
 116
 117         if (local_user() != $owner_uid) {
 118                 $a->internalRedirect('videos/' . $a->data['user']['nickname']);
 119         }
 120
 121         if (($a->argc == 2) && !empty($_POST['delete']) && !empty($_POST['id'])) {
 122                 // Check if we should do HTML-based delete confirmation
 123                 if (empty($_REQUEST['confirm'])) {
 124                         if (!empty($_REQUEST['canceled'])) {
 125                                 $a->internalRedirect('videos/' . $a->data['user']['nickname']);
 126                         }
 127
 128                         $drop_url = $a->query_string;
 129
 130                         $a->page['content'] = Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
 131                                 '$method' => 'post',
 132                                 '$message' => L10n::t('Do you really want to delete this video?'),
 133                                 '$extra_inputs' => [
 134                                         ['name' => 'id'    , 'value' => $_POST['id']],
 135                                         ['name' => 'delete', 'value' => 'x']
 136                                 ],
 137                                 '$confirm' => L10n::t('Delete Video'),
 138                                 '$confirm_url' => $drop_url,
 139                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 140                                 '$cancel' => L10n::t('Cancel'),
 141
 142                         ]);
 143
 144                         $a->error = 1; // Set $a->error so the other module functions don't execute
 145
 146                         return;
 147                 }
 148
 149                 $video_id = $_POST['id'];
 150
 151                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 152                         intval(local_user()),
 153                         DBA::escape($video_id)
 154                 );
 155
 156                 if (DBA::isResult($r)) {
 157                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 158                                 intval(local_user()),
 159                                 DBA::escape($video_id)
 160                         );
 161
 162                         $i = q("SELECT `id` FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 163                                 DBA::escape($video_id),
 164                                 intval(local_user())
 165                         );
 166
 167                         if (DBA::isResult($i)) {
 168                                 Item::deleteForUser(['id' => $i[0]['id']], local_user());
 169                         }
 170                 }
 171
 172                 $a->internalRedirect('videos/' . $a->data['user']['nickname']);
 173                 return; // NOTREACHED
 174         }
 175
 176         $a->internalRedirect('videos/' . $a->data['user']['nickname']);
 177 }
 178
 179 function videos_content(App $a)
 180 {
 181         // URLs (most aren't currently implemented):
 182         // videos/name
 183         // videos/name/upload
 184         // videos/name/upload/xxxxx (xxxxx is album name)
 185         // videos/name/album/xxxxx
 186         // videos/name/album/xxxxx/edit
 187         // videos/name/video/xxxxx
 188         // videos/name/video/xxxxx/edit
 189
 190
 191         if ((Config::get('system', 'block_public')) && (!local_user()) && (!remote_user())) {
 192                 notice(L10n::t('Public access denied.') . EOL);
 193                 return;
 194         }
 195
 196         if (empty($a->data['user'])) {
 197                 notice(L10n::t('No videos selected') . EOL );
 198                 return;
 199         }
 200
 201         //$phototypes = Photo::supportedTypes();
 202
 203         $_SESSION['video_return'] = $a->cmd;
 204
 205         //
 206         // Parse arguments
 207         //
 208         if ($a->argc > 3) {
 209                 $datatype = $a->argv[2];
 210                 $datum = $a->argv[3];
 211         } elseif(($a->argc > 2) && ($a->argv[2] === 'upload')) {
 212                 $datatype = 'upload';
 213         } else {
 214                 $datatype = 'summary';
 215         }
 216
 217         if ($a->argc > 4) {
 218                 $cmd = $a->argv[4];
 219         } else {
 220                 $cmd = 'view';
 221         }
 222
 223         //
 224         // Setup permissions structures
 225         //
 226         $can_post       = false;
 227         $visitor        = 0;
 228         $contact        = null;
 229         $remote_contact = false;
 230         $contact_id     = 0;
 231
 232         $owner_uid = $a->data['user']['uid'];
 233
 234         $community_page = (($a->data['user']['page-flags'] == Contact::PAGE_COMMUNITY) ? true : false);
 235
 236         if ((local_user()) && (local_user() == $owner_uid)) {
 237                 $can_post = true;
 238         } elseif ($community_page && remote_user()) {
 239                 if (!empty($_SESSION['remote'])) {
 240                         foreach ($_SESSION['remote'] as $v) {
 241                                 if ($v['uid'] == $owner_uid) {
 242                                         $contact_id = $v['cid'];
 243                                         break;
 244                                 }
 245                         }
 246                 }
 247
 248                 if ($contact_id > 0) {
 249                         $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 250                                 intval($contact_id),
 251                                 intval($owner_uid)
 252                         );
 253
 254                         if (DBA::isResult($r)) {
 255                                 $can_post = true;
 256                                 $contact = $r[0];
 257                                 $remote_contact = true;
 258                                 $visitor = $contact_id;
 259                         }
 260                 }
 261         }
 262
 263         $groups = [];
 264
 265         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 266         if (remote_user() && (!$visitor)) {
 267                 $contact_id = 0;
 268
 269                 if (!empty($_SESSION['remote'])) {
 270                         foreach($_SESSION['remote'] as $v) {
 271                                 if($v['uid'] == $owner_uid) {
 272                                         $contact_id = $v['cid'];
 273                                         break;
 274                                 }
 275                         }
 276                 }
 277
 278                 if ($contact_id > 0) {
 279                         $groups = Group::getIdsByContactId($contact_id);
 280                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 281                                 intval($contact_id),
 282                                 intval($owner_uid)
 283                         );
 284
 285                         if (DBA::isResult($r)) {
 286                                 $contact = $r[0];
 287                                 $remote_contact = true;
 288                         }
 289                 }
 290         }
 291
 292         if (!$remote_contact && local_user()) {
 293                 $contact_id = $_SESSION['cid'];
 294                 $contact = $a->contact;
 295         }
 296
 297         if ($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (!$remote_contact)) {
 298                 notice(L10n::t('Access to this item is restricted.') . EOL);
 299                 return;
 300         }
 301
 302         $sql_extra = Security::getPermissionsSQLByUserId($owner_uid, $remote_contact, $groups);
 303
 304         $o = "";
 305
 306         // tabs
 307         $_is_owner = (local_user() && (local_user() == $owner_uid));
 308         $o .= Profile::getTabs($a, $_is_owner, $a->data['user']['nickname']);
 309
 310         //
 311         // dispatch request
 312         //
 313         if ($datatype === 'upload') {
 314                 return; // no uploading for now
 315
 316                 // DELETED -- look at mod/photos.php if you want to implement
 317         }
 318
 319         if ($datatype === 'album') {
 320                 return; // no albums for now
 321
 322                 // DELETED -- look at mod/photos.php if you want to implement
 323         }
 324
 325
 326         if ($datatype === 'video') {
 327                 return; // no single video view for now
 328
 329                 // DELETED -- look at mod/photos.php if you want to implement
 330         }
 331
 332         // Default - show recent videos (no upload link for now)
 333         //$o = '';
 334
 335         $total = 0;
 336         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 337                 $sql_extra GROUP BY hash",
 338                 intval($a->data['user']['uid'])
 339         );
 340         if (DBA::isResult($r)) {
 341                 $total = count($r);
 342         }
 343
 344         $pager = new Pager($a->query_string, 20);
 345
 346         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 347                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 348                 FROM `attach`
 349                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 350                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 351                 intval($a->data['user']['uid']),
 352                 $pager->getStart(),
 353                 $pager->getItemsPerPage()
 354         );
 355
 356         $videos = [];
 357
 358         if (DBA::isResult($r)) {
 359                 foreach ($r as $rr) {
 360                         $alt_e = $rr['filename'];
 361                         /// @todo The album isn't part of the above query. This seems to be some unfinished code that needs to be reworked completely.
 362                         $rr['album'] = '';
 363                         $name_e = $rr['album'];
 364
 365                         $videos[] = [
 366                                 'id'       => $rr['id'],
 367                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['hash'],
 368                                 'title'    => L10n::t('View Video'),
 369                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 370                                 'alt'      => $alt_e,
 371                                 'mime'     => $rr['filetype'],
 372                                 'album' => [
 373                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 374                                         'name'  => $name_e,
 375                                         'alt'   => L10n::t('View Album'),
 376                                 ],
 377                         ];
 378                 }
 379         }
 380
 381         $tpl = Renderer::getMarkupTemplate('videos_recent.tpl');
 382         $o .= Renderer::replaceMacros($tpl, [
 383                 '$title'      => L10n::t('Recent Videos'),
 384                 '$can_post'   => $can_post,
 385                 '$upload'     => [L10n::t('Upload New Videos'), System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/upload'],
 386                 '$videos'     => $videos,
 387                 '$delete_url' => (($can_post) ? System::baseUrl() . '/videos/' . $a->data['user']['nickname'] : false)
 388         ]);
 389
 390         $o .= $pager->renderFull($total);
 391
 392         return $o;
 393 }