mod/videos.php

   1 <?php
   2
   3 use Friendica\App;
   4 use Friendica\Core\Config;
   5 use Friendica\Core\System;
   6 use Friendica\Core\Worker;
   7 use Friendica\Database\DBM;
   8 use Friendica\Model\Contact;
   9
  10 require_once 'include/items.php';
  11 require_once 'include/acl_selectors.php';
  12 require_once 'include/bbcode.php';
  13 require_once 'include/security.php';
  14 require_once 'include/redir.php';
  15
  16 function videos_init(App $a) {
  17
  18         if($a->argc > 1)
  19                 auto_redir($a, $a->argv[1]);
  20
  21         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
  22                 return;
  23         }
  24
  25         nav_set_selected('home');
  26
  27         $o = '';
  28
  29         if($a->argc > 1) {
  30                 $nick = $a->argv[1];
  31                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  32                         dbesc($nick)
  33                 );
  34
  35                 if(! count($user))
  36                         return;
  37
  38                 $a->data['user'] = $user[0];
  39                 $a->profile_uid = $user[0]['uid'];
  40
  41                 $profile = get_profiledata_by_nick($nick, $a->profile_uid);
  42
  43                 $account_type = Contact::getAccountType($profile);
  44
  45                 $tpl = get_markup_template("vcard-widget.tpl");
  46
  47                 $vcard_widget = replace_macros($tpl, array(
  48                         '$name' => $profile['name'],
  49                         '$photo' => $profile['photo'],
  50                         '$addr' => defaults($profile, 'addr', ''),
  51                         '$account_type' => $account_type,
  52                         '$pdesc' => defaults($profile, 'pdesc', ''),
  53                 ));
  54
  55
  56                 /*$sql_extra = permissions_sql($a->data['user']['uid']);
  57
  58                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  59                         intval($a->data['user']['uid'])
  60                 );
  61
  62                 if(count($albums)) {
  63                         $a->data['albums'] = $albums;
  64
  65                         $albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
  66
  67                         if($albums_visible) {
  68                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  69                                 $o .= '<h3>' . '<a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '">' . t('Photo Albums') . '</a></h3>';
  70
  71                                 $o .= '<ul>';
  72                                 foreach($albums as $album) {
  73
  74                                         // don't show contact photos. We once translated this name, but then you could still access it under
  75                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  76
  77                                         if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === t('Contact Photos')))
  78                                                 continue;
  79                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  80                                 }
  81                                 $o .= '</ul>';
  82                         }
  83                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  84                                 $o .= '<div id="photo-albums-upload-link"><a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .t('Upload New Photos') . '</a></div>';
  85                         }
  86
  87                         $o .= '</div>';
  88                 }*/
  89
  90                 if(! x($a->page,'aside'))
  91                         $a->page['aside'] = '';
  92                 $a->page['aside'] .= $vcard_widget;
  93
  94
  95                 $tpl = get_markup_template("videos_head.tpl");
  96                 $a->page['htmlhead'] .= replace_macros($tpl,array(
  97                         '$baseurl' => System::baseUrl(),
  98                 ));
  99
 100                 $tpl = get_markup_template("videos_end.tpl");
 101                 $a->page['end'] .= replace_macros($tpl,array(
 102                         '$baseurl' => System::baseUrl(),
 103                 ));
 104
 105         }
 106
 107         return;
 108 }
 109
 110
 111
 112 function videos_post(App $a) {
 113
 114         $owner_uid = $a->data['user']['uid'];
 115
 116         if (local_user() != $owner_uid) {
 117                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 118         }
 119
 120         if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 121
 122                 // Check if we should do HTML-based delete confirmation
 123                 if (!x($_REQUEST,'confirm')) {
 124                         if (x($_REQUEST,'canceled')) {
 125                                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 126                         }
 127
 128                         $drop_url = $a->query_string;
 129                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
 130                                 '$method' => 'post',
 131                                 '$message' => t('Do you really want to delete this video?'),
 132                                 '$extra_inputs' => array(
 133                                         array('name'=>'id', 'value'=> $_POST['id']),
 134                                         array('name'=>'delete', 'value'=>'x')
 135                                 ),
 136                                 '$confirm' => t('Delete Video'),
 137                                 '$confirm_url' => $drop_url,
 138                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 139                                 '$cancel' => t('Cancel'),
 140
 141                         ));
 142                         $a->error = 1; // Set $a->error so the other module functions don't execute
 143                         return;
 144                 }
 145
 146                 $video_id = $_POST['id'];
 147
 148                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 149                         intval(local_user()),
 150                         dbesc($video_id)
 151                 );
 152
 153                 if (DBM::is_result($r)) {
 154                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 155                                 intval(local_user()),
 156                                 dbesc($video_id)
 157                         );
 158                         $i = q("SELECT * FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 159                                 dbesc($video_id),
 160                                 intval(local_user())
 161                         );
 162                         //echo "<pre>"; var_dump($i); killme();
 163                         if (DBM::is_result($i)) {
 164                                 q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 165                                         dbesc(datetime_convert()),
 166                                         dbesc(datetime_convert()),
 167                                         dbesc($i[0]['uri']),
 168                                         intval(local_user())
 169                                 );
 170                                 create_tags_from_itemuri($i[0]['uri'], local_user());
 171                                 delete_thread_uri($i[0]['uri'], local_user());
 172
 173                                 $url = System::baseUrl();
 174                                 $drop_id = intval($i[0]['id']);
 175
 176                                 if ($i[0]['visible']) {
 177                                         Worker::add(PRIORITY_HIGH, "Notifier", "drop", $drop_id);
 178                                 }
 179                         }
 180                 }
 181
 182                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 183                 return; // NOTREACHED
 184         }
 185
 186         goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 187
 188 }
 189
 190
 191
 192 function videos_content(App $a) {
 193
 194         // URLs (most aren't currently implemented):
 195         // videos/name
 196         // videos/name/upload
 197         // videos/name/upload/xxxxx (xxxxx is album name)
 198         // videos/name/album/xxxxx
 199         // videos/name/album/xxxxx/edit
 200         // videos/name/video/xxxxx
 201         // videos/name/video/xxxxx/edit
 202
 203
 204         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
 205                 notice( t('Public access denied.') . EOL);
 206                 return;
 207         }
 208
 209
 210         require_once('include/bbcode.php');
 211         require_once('include/security.php');
 212         require_once('include/conversation.php');
 213
 214         if(! x($a->data,'user')) {
 215                 notice( t('No videos selected') . EOL );
 216                 return;
 217         }
 218
 219         //$phototypes = Photo::supportedTypes();
 220
 221         $_SESSION['video_return'] = $a->cmd;
 222
 223         //
 224         // Parse arguments
 225         //
 226
 227         if($a->argc > 3) {
 228                 $datatype = $a->argv[2];
 229                 $datum = $a->argv[3];
 230         }
 231         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 232                 $datatype = 'upload';
 233         else
 234                 $datatype = 'summary';
 235
 236         if($a->argc > 4)
 237                 $cmd = $a->argv[4];
 238         else
 239                 $cmd = 'view';
 240
 241         //
 242         // Setup permissions structures
 243         //
 244
 245         $can_post       = false;
 246         $visitor        = 0;
 247         $contact        = null;
 248         $remote_contact = false;
 249         $contact_id     = 0;
 250
 251         $owner_uid = $a->data['user']['uid'];
 252
 253         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 254
 255         if((local_user()) && (local_user() == $owner_uid))
 256                 $can_post = true;
 257         else {
 258                 if($community_page && remote_user()) {
 259                         if(is_array($_SESSION['remote'])) {
 260                                 foreach($_SESSION['remote'] as $v) {
 261                                         if($v['uid'] == $owner_uid) {
 262                                                 $contact_id = $v['cid'];
 263                                                 break;
 264                                         }
 265                                 }
 266                         }
 267                         if($contact_id) {
 268
 269                                 $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 270                                         intval($contact_id),
 271                                         intval($owner_uid)
 272                                 );
 273                                 if (DBM::is_result($r)) {
 274                                         $can_post = true;
 275                                         $contact = $r[0];
 276                                         $remote_contact = true;
 277                                         $visitor = $contact_id;
 278                                 }
 279                         }
 280                 }
 281         }
 282
 283         $groups = [];
 284
 285         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 286         if(remote_user() && (! $visitor)) {
 287                 $contact_id = 0;
 288                 if(is_array($_SESSION['remote'])) {
 289                         foreach($_SESSION['remote'] as $v) {
 290                                 if($v['uid'] == $owner_uid) {
 291                                         $contact_id = $v['cid'];
 292                                         break;
 293                                 }
 294                         }
 295                 }
 296                 if($contact_id) {
 297                         $groups = init_groups_visitor($contact_id);
 298                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 299                                 intval($contact_id),
 300                                 intval($owner_uid)
 301                         );
 302                         if (DBM::is_result($r)) {
 303                                 $contact = $r[0];
 304                                 $remote_contact = true;
 305                         }
 306                 }
 307         }
 308
 309         if(! $remote_contact) {
 310                 if(local_user()) {
 311                         $contact_id = $_SESSION['cid'];
 312                         $contact = $a->contact;
 313                 }
 314         }
 315
 316         if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
 317                 notice( t('Access to this item is restricted.') . EOL);
 318                 return;
 319         }
 320
 321         $sql_extra = permissions_sql($owner_uid, $remote_contact, $groups);
 322
 323         $o = "";
 324
 325         // tabs
 326         $_is_owner = (local_user() && (local_user() == $owner_uid));
 327         $o .= profile_tabs($a,$_is_owner, $a->data['user']['nickname']);
 328
 329         //
 330         // dispatch request
 331         //
 332
 333
 334         if($datatype === 'upload') {
 335                 return; // no uploading for now
 336
 337                 // DELETED -- look at mod/photos.php if you want to implement
 338         }
 339
 340         if($datatype === 'album') {
 341
 342                 return; // no albums for now
 343
 344                 // DELETED -- look at mod/photos.php if you want to implement
 345         }
 346
 347
 348         if($datatype === 'video') {
 349
 350                 return; // no single video view for now
 351
 352                 // DELETED -- look at mod/photos.php if you want to implement
 353         }
 354
 355         // Default - show recent videos (no upload link for now)
 356         //$o = '';
 357
 358         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 359                 $sql_extra GROUP BY hash",
 360                 intval($a->data['user']['uid'])
 361         );
 362         if (DBM::is_result($r)) {
 363                 $a->set_pager_total(count($r));
 364                 $a->set_pager_itemspage(20);
 365         }
 366
 367         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 368                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 369                 FROM `attach`
 370                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 371                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 372                 intval($a->data['user']['uid']),
 373                 intval($a->pager['start']),
 374                 intval($a->pager['itemspage'])
 375         );
 376
 377
 378
 379         $videos = array();
 380         if (DBM::is_result($r)) {
 381                 foreach ($r as $rr) {
 382                         $alt_e = $rr['filename'];
 383                         $name_e = $rr['album'];
 384
 385                         $videos[] = array(
 386                                 'id'       => $rr['id'],
 387                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 388                                 'title'    => t('View Video'),
 389                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 390                                 'alt'      => $alt_e,
 391                                 'mime'     => $rr['filetype'],
 392                                 'album' => array(
 393                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 394                                         'name'  => $name_e,
 395                                         'alt'   => t('View Album'),
 396                                 ),
 397
 398                         );
 399                 }
 400         }
 401
 402         $tpl = get_markup_template('videos_recent.tpl');
 403         $o .= replace_macros($tpl, array(
 404                 '$title'      => t('Recent Videos'),
 405                 '$can_post'   => $can_post,
 406                 '$upload'     => array(t('Upload New Videos'), System::baseUrl().'/videos/'.$a->data['user']['nickname'].'/upload'),
 407                 '$videos'     => $videos,
 408                 '$delete_url' => (($can_post)?System::baseUrl().'/videos/'.$a->data['user']['nickname']:False)
 409         ));
 410
 411
 412         $o .= paginate($a);
 413         return $o;
 414 }