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
   8 require_once('include/items.php');
   9 require_once('include/acl_selectors.php');
  10 require_once('include/bbcode.php');
  11 require_once('include/security.php');
  12 require_once('include/redir.php');
  13
  14 function videos_init(App $a) {
  15
  16         if($a->argc > 1)
  17                 auto_redir($a, $a->argv[1]);
  18
  19         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
  20                 return;
  21         }
  22
  23         nav_set_selected('home');
  24
  25         $o = '';
  26
  27         if($a->argc > 1) {
  28                 $nick = $a->argv[1];
  29                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  30                         dbesc($nick)
  31                 );
  32
  33                 if(! count($user))
  34                         return;
  35
  36                 $a->data['user'] = $user[0];
  37                 $a->profile_uid = $user[0]['uid'];
  38
  39                 $profile = get_profiledata_by_nick($nick, $a->profile_uid);
  40
  41                 $account_type = account_type($profile);
  42
  43                 $tpl = get_markup_template("vcard-widget.tpl");
  44
  45                 $vcard_widget .= replace_macros($tpl, array(
  46                         '$name' => $profile['name'],
  47                         '$photo' => $profile['photo'],
  48                         '$addr' => (($profile['addr'] != "") ? $profile['addr'] : ""),
  49                         '$account_type' => $account_type,
  50                         '$pdesc' => (($profile['pdesc'] != "") ? $profile['pdesc'] : ""),
  51                 ));
  52
  53
  54                 /*$sql_extra = permissions_sql($a->data['user']['uid']);
  55
  56                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  57                         intval($a->data['user']['uid'])
  58                 );
  59
  60                 if(count($albums)) {
  61                         $a->data['albums'] = $albums;
  62
  63                         $albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
  64
  65                         if($albums_visible) {
  66                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  67                                 $o .= '<h3>' . '<a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '">' . t('Photo Albums') . '</a></h3>';
  68
  69                                 $o .= '<ul>';
  70                                 foreach($albums as $album) {
  71
  72                                         // don't show contact photos. We once translated this name, but then you could still access it under
  73                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  74
  75                                         if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === t('Contact Photos')))
  76                                                 continue;
  77                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  78                                 }
  79                                 $o .= '</ul>';
  80                         }
  81                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  82                                 $o .= '<div id="photo-albums-upload-link"><a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .t('Upload New Photos') . '</a></div>';
  83                         }
  84
  85                         $o .= '</div>';
  86                 }*/
  87
  88                 if(! x($a->page,'aside'))
  89                         $a->page['aside'] = '';
  90                 $a->page['aside'] .= $vcard_widget;
  91
  92
  93                 $tpl = get_markup_template("videos_head.tpl");
  94                 $a->page['htmlhead'] .= replace_macros($tpl,array(
  95                         '$baseurl' => System::baseUrl(),
  96                 ));
  97
  98                 $tpl = get_markup_template("videos_end.tpl");
  99                 $a->page['end'] .= replace_macros($tpl,array(
 100                         '$baseurl' => System::baseUrl(),
 101                 ));
 102
 103         }
 104
 105         return;
 106 }
 107
 108
 109
 110 function videos_post(App $a) {
 111
 112         $owner_uid = $a->data['user']['uid'];
 113
 114         if (local_user() != $owner_uid) {
 115                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 116         }
 117
 118         if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 119
 120                 // Check if we should do HTML-based delete confirmation
 121                 if (!x($_REQUEST,'confirm')) {
 122                         if (x($_REQUEST,'canceled')) {
 123                                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 124                         }
 125
 126                         $drop_url = $a->query_string;
 127                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
 128                                 '$method' => 'post',
 129                                 '$message' => t('Do you really want to delete this video?'),
 130                                 '$extra_inputs' => array(
 131                                         array('name'=>'id', 'value'=> $_POST['id']),
 132                                         array('name'=>'delete', 'value'=>'x')
 133                                 ),
 134                                 '$confirm' => t('Delete Video'),
 135                                 '$confirm_url' => $drop_url,
 136                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 137                                 '$cancel' => t('Cancel'),
 138
 139                         ));
 140                         $a->error = 1; // Set $a->error so the other module functions don't execute
 141                         return;
 142                 }
 143
 144                 $video_id = $_POST['id'];
 145
 146                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 147                         intval(local_user()),
 148                         dbesc($video_id)
 149                 );
 150
 151                 if (dbm::is_result($r)) {
 152                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 153                                 intval(local_user()),
 154                                 dbesc($video_id)
 155                         );
 156                         $i = q("SELECT * FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 157                                 dbesc($video_id),
 158                                 intval(local_user())
 159                         );
 160                         //echo "<pre>"; var_dump($i); killme();
 161                         if (dbm::is_result($i)) {
 162                                 q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 163                                         dbesc(datetime_convert()),
 164                                         dbesc(datetime_convert()),
 165                                         dbesc($i[0]['uri']),
 166                                         intval(local_user())
 167                                 );
 168                                 create_tags_from_itemuri($i[0]['uri'], local_user());
 169                                 delete_thread_uri($i[0]['uri'], local_user());
 170
 171                                 $url = System::baseUrl();
 172                                 $drop_id = intval($i[0]['id']);
 173
 174                                 if ($i[0]['visible']) {
 175                                         Worker::add(PRIORITY_HIGH, "notifier", "drop", $drop_id);
 176                                 }
 177                         }
 178                 }
 179
 180                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 181                 return; // NOTREACHED
 182         }
 183
 184         goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 185
 186 }
 187
 188
 189
 190 function videos_content(App $a) {
 191
 192         // URLs (most aren't currently implemented):
 193         // videos/name
 194         // videos/name/upload
 195         // videos/name/upload/xxxxx (xxxxx is album name)
 196         // videos/name/album/xxxxx
 197         // videos/name/album/xxxxx/edit
 198         // videos/name/video/xxxxx
 199         // videos/name/video/xxxxx/edit
 200
 201
 202         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
 203                 notice( t('Public access denied.') . EOL);
 204                 return;
 205         }
 206
 207
 208         require_once('include/bbcode.php');
 209         require_once('include/security.php');
 210         require_once('include/conversation.php');
 211
 212         if(! x($a->data,'user')) {
 213                 notice( t('No videos selected') . EOL );
 214                 return;
 215         }
 216
 217         //$phototypes = Photo::supportedTypes();
 218
 219         $_SESSION['video_return'] = $a->cmd;
 220
 221         //
 222         // Parse arguments
 223         //
 224
 225         if($a->argc > 3) {
 226                 $datatype = $a->argv[2];
 227                 $datum = $a->argv[3];
 228         }
 229         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 230                 $datatype = 'upload';
 231         else
 232                 $datatype = 'summary';
 233
 234         if($a->argc > 4)
 235                 $cmd = $a->argv[4];
 236         else
 237                 $cmd = 'view';
 238
 239         //
 240         // Setup permissions structures
 241         //
 242
 243         $can_post       = false;
 244         $visitor        = 0;
 245         $contact        = null;
 246         $remote_contact = false;
 247         $contact_id     = 0;
 248
 249         $owner_uid = $a->data['user']['uid'];
 250
 251         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 252
 253         if((local_user()) && (local_user() == $owner_uid))
 254                 $can_post = true;
 255         else {
 256                 if($community_page && remote_user()) {
 257                         if(is_array($_SESSION['remote'])) {
 258                                 foreach($_SESSION['remote'] as $v) {
 259                                         if($v['uid'] == $owner_uid) {
 260                                                 $contact_id = $v['cid'];
 261                                                 break;
 262                                         }
 263                                 }
 264                         }
 265                         if($contact_id) {
 266
 267                                 $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 268                                         intval($contact_id),
 269                                         intval($owner_uid)
 270                                 );
 271                                 if (dbm::is_result($r)) {
 272                                         $can_post = true;
 273                                         $contact = $r[0];
 274                                         $remote_contact = true;
 275                                         $visitor = $contact_id;
 276                                 }
 277                         }
 278                 }
 279         }
 280
 281         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 282
 283         if(remote_user() && (! $visitor)) {
 284                 $contact_id = 0;
 285                 if(is_array($_SESSION['remote'])) {
 286                         foreach($_SESSION['remote'] as $v) {
 287                                 if($v['uid'] == $owner_uid) {
 288                                         $contact_id = $v['cid'];
 289                                         break;
 290                                 }
 291                         }
 292                 }
 293                 if($contact_id) {
 294                         $groups = init_groups_visitor($contact_id);
 295                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 296                                 intval($contact_id),
 297                                 intval($owner_uid)
 298                         );
 299                         if (dbm::is_result($r)) {
 300                                 $contact = $r[0];
 301                                 $remote_contact = true;
 302                         }
 303                 }
 304         }
 305
 306         if(! $remote_contact) {
 307                 if(local_user()) {
 308                         $contact_id = $_SESSION['cid'];
 309                         $contact = $a->contact;
 310                 }
 311         }
 312
 313         if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
 314                 notice( t('Access to this item is restricted.') . EOL);
 315                 return;
 316         }
 317
 318         $sql_extra = permissions_sql($owner_uid,$remote_contact,$groups);
 319
 320         $o = "";
 321
 322         // tabs
 323         $_is_owner = (local_user() && (local_user() == $owner_uid));
 324         $o .= profile_tabs($a,$_is_owner, $a->data['user']['nickname']);
 325
 326         //
 327         // dispatch request
 328         //
 329
 330
 331         if($datatype === 'upload') {
 332                 return; // no uploading for now
 333
 334                 // DELETED -- look at mod/photos.php if you want to implement
 335         }
 336
 337         if($datatype === 'album') {
 338
 339                 return; // no albums for now
 340
 341                 // DELETED -- look at mod/photos.php if you want to implement
 342         }
 343
 344
 345         if($datatype === 'video') {
 346
 347                 return; // no single video view for now
 348
 349                 // DELETED -- look at mod/photos.php if you want to implement
 350         }
 351
 352         // Default - show recent videos (no upload link for now)
 353         //$o = '';
 354
 355         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 356                 $sql_extra GROUP BY hash",
 357                 intval($a->data['user']['uid'])
 358         );
 359         if (dbm::is_result($r)) {
 360                 $a->set_pager_total(count($r));
 361                 $a->set_pager_itemspage(20);
 362         }
 363
 364         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 365                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 366                 FROM `attach`
 367                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 368                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 369                 intval($a->data['user']['uid']),
 370                 intval($a->pager['start']),
 371                 intval($a->pager['itemspage'])
 372         );
 373
 374
 375
 376         $videos = array();
 377         if (dbm::is_result($r)) {
 378                 foreach ($r as $rr) {
 379                         if ($a->theme['template_engine'] === 'internal') {
 380                                 $alt_e = template_escape($rr['filename']);
 381                                 $name_e = template_escape($rr['album']);
 382                         }
 383                         else {
 384                                 $alt_e = $rr['filename'];
 385                                 $name_e = $rr['album'];
 386                         }
 387
 388                         $videos[] = array(
 389                                 'id'       => $rr['id'],
 390                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 391                                 'title'    => t('View Video'),
 392                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 393                                 'alt'      => $alt_e,
 394                                 'mime'     => $rr['filetype'],
 395                                 'album' => array(
 396                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 397                                         'name'  => $name_e,
 398                                         'alt'   => t('View Album'),
 399                                 ),
 400
 401                         );
 402                 }
 403         }
 404
 405         $tpl = get_markup_template('videos_recent.tpl');
 406         $o .= replace_macros($tpl, array(
 407                 '$title'      => t('Recent Videos'),
 408                 '$can_post'   => $can_post,
 409                 '$upload'     => array(t('Upload New Videos'), System::baseUrl().'/videos/'.$a->data['user']['nickname'].'/upload'),
 410                 '$videos'     => $videos,
 411                 '$delete_url' => (($can_post)?System::baseUrl().'/videos/'.$a->data['user']['nickname']:False)
 412         ));
 413
 414
 415         $o .= paginate($a);
 416         return $o;
 417 }