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
   9 require_once('include/items.php');
  10 require_once('include/acl_selectors.php');
  11 require_once('include/bbcode.php');
  12 require_once('include/security.php');
  13 require_once('include/redir.php');
  14
  15 function videos_init(App $a) {
  16
  17         if($a->argc > 1)
  18                 auto_redir($a, $a->argv[1]);
  19
  20         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
  21                 return;
  22         }
  23
  24         nav_set_selected('home');
  25
  26         $o = '';
  27
  28         if($a->argc > 1) {
  29                 $nick = $a->argv[1];
  30                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  31                         dbesc($nick)
  32                 );
  33
  34                 if(! count($user))
  35                         return;
  36
  37                 $a->data['user'] = $user[0];
  38                 $a->profile_uid = $user[0]['uid'];
  39
  40                 $profile = get_profiledata_by_nick($nick, $a->profile_uid);
  41
  42                 $account_type = account_type($profile);
  43
  44                 $tpl = get_markup_template("vcard-widget.tpl");
  45
  46                 $vcard_widget .= replace_macros($tpl, array(
  47                         '$name' => $profile['name'],
  48                         '$photo' => $profile['photo'],
  49                         '$addr' => (($profile['addr'] != "") ? $profile['addr'] : ""),
  50                         '$account_type' => $account_type,
  51                         '$pdesc' => (($profile['pdesc'] != "") ? $profile['pdesc'] : ""),
  52                 ));
  53
  54
  55                 /*$sql_extra = permissions_sql($a->data['user']['uid']);
  56
  57                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  58                         intval($a->data['user']['uid'])
  59                 );
  60
  61                 if(count($albums)) {
  62                         $a->data['albums'] = $albums;
  63
  64                         $albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
  65
  66                         if($albums_visible) {
  67                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  68                                 $o .= '<h3>' . '<a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '">' . t('Photo Albums') . '</a></h3>';
  69
  70                                 $o .= '<ul>';
  71                                 foreach($albums as $album) {
  72
  73                                         // don't show contact photos. We once translated this name, but then you could still access it under
  74                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  75
  76                                         if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === t('Contact Photos')))
  77                                                 continue;
  78                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  79                                 }
  80                                 $o .= '</ul>';
  81                         }
  82                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  83                                 $o .= '<div id="photo-albums-upload-link"><a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .t('Upload New Photos') . '</a></div>';
  84                         }
  85
  86                         $o .= '</div>';
  87                 }*/
  88
  89                 if(! x($a->page,'aside'))
  90                         $a->page['aside'] = '';
  91                 $a->page['aside'] .= $vcard_widget;
  92
  93
  94                 $tpl = get_markup_template("videos_head.tpl");
  95                 $a->page['htmlhead'] .= replace_macros($tpl,array(
  96                         '$baseurl' => System::baseUrl(),
  97                 ));
  98
  99                 $tpl = get_markup_template("videos_end.tpl");
 100                 $a->page['end'] .= replace_macros($tpl,array(
 101                         '$baseurl' => System::baseUrl(),
 102                 ));
 103
 104         }
 105
 106         return;
 107 }
 108
 109
 110
 111 function videos_post(App $a) {
 112
 113         $owner_uid = $a->data['user']['uid'];
 114
 115         if (local_user() != $owner_uid) {
 116                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 117         }
 118
 119         if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 120
 121                 // Check if we should do HTML-based delete confirmation
 122                 if (!x($_REQUEST,'confirm')) {
 123                         if (x($_REQUEST,'canceled')) {
 124                                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 125                         }
 126
 127                         $drop_url = $a->query_string;
 128                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
 129                                 '$method' => 'post',
 130                                 '$message' => t('Do you really want to delete this video?'),
 131                                 '$extra_inputs' => array(
 132                                         array('name'=>'id', 'value'=> $_POST['id']),
 133                                         array('name'=>'delete', 'value'=>'x')
 134                                 ),
 135                                 '$confirm' => t('Delete Video'),
 136                                 '$confirm_url' => $drop_url,
 137                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 138                                 '$cancel' => t('Cancel'),
 139
 140                         ));
 141                         $a->error = 1; // Set $a->error so the other module functions don't execute
 142                         return;
 143                 }
 144
 145                 $video_id = $_POST['id'];
 146
 147                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 148                         intval(local_user()),
 149                         dbesc($video_id)
 150                 );
 151
 152                 if (DBM::is_result($r)) {
 153                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 154                                 intval(local_user()),
 155                                 dbesc($video_id)
 156                         );
 157                         $i = q("SELECT * FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 158                                 dbesc($video_id),
 159                                 intval(local_user())
 160                         );
 161                         //echo "<pre>"; var_dump($i); killme();
 162                         if (DBM::is_result($i)) {
 163                                 q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 164                                         dbesc(datetime_convert()),
 165                                         dbesc(datetime_convert()),
 166                                         dbesc($i[0]['uri']),
 167                                         intval(local_user())
 168                                 );
 169                                 create_tags_from_itemuri($i[0]['uri'], local_user());
 170                                 delete_thread_uri($i[0]['uri'], local_user());
 171
 172                                 $url = System::baseUrl();
 173                                 $drop_id = intval($i[0]['id']);
 174
 175                                 if ($i[0]['visible']) {
 176                                         Worker::add(PRIORITY_HIGH, "Notifier", "drop", $drop_id);
 177                                 }
 178                         }
 179                 }
 180
 181                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 182                 return; // NOTREACHED
 183         }
 184
 185         goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 186
 187 }
 188
 189
 190
 191 function videos_content(App $a) {
 192
 193         // URLs (most aren't currently implemented):
 194         // videos/name
 195         // videos/name/upload
 196         // videos/name/upload/xxxxx (xxxxx is album name)
 197         // videos/name/album/xxxxx
 198         // videos/name/album/xxxxx/edit
 199         // videos/name/video/xxxxx
 200         // videos/name/video/xxxxx/edit
 201
 202
 203         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
 204                 notice( t('Public access denied.') . EOL);
 205                 return;
 206         }
 207
 208
 209         require_once('include/bbcode.php');
 210         require_once('include/security.php');
 211         require_once('include/conversation.php');
 212
 213         if(! x($a->data,'user')) {
 214                 notice( t('No videos selected') . EOL );
 215                 return;
 216         }
 217
 218         //$phototypes = Photo::supportedTypes();
 219
 220         $_SESSION['video_return'] = $a->cmd;
 221
 222         //
 223         // Parse arguments
 224         //
 225
 226         if($a->argc > 3) {
 227                 $datatype = $a->argv[2];
 228                 $datum = $a->argv[3];
 229         }
 230         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 231                 $datatype = 'upload';
 232         else
 233                 $datatype = 'summary';
 234
 235         if($a->argc > 4)
 236                 $cmd = $a->argv[4];
 237         else
 238                 $cmd = 'view';
 239
 240         //
 241         // Setup permissions structures
 242         //
 243
 244         $can_post       = false;
 245         $visitor        = 0;
 246         $contact        = null;
 247         $remote_contact = false;
 248         $contact_id     = 0;
 249
 250         $owner_uid = $a->data['user']['uid'];
 251
 252         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 253
 254         if((local_user()) && (local_user() == $owner_uid))
 255                 $can_post = true;
 256         else {
 257                 if($community_page && remote_user()) {
 258                         if(is_array($_SESSION['remote'])) {
 259                                 foreach($_SESSION['remote'] as $v) {
 260                                         if($v['uid'] == $owner_uid) {
 261                                                 $contact_id = $v['cid'];
 262                                                 break;
 263                                         }
 264                                 }
 265                         }
 266                         if($contact_id) {
 267
 268                                 $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 269                                         intval($contact_id),
 270                                         intval($owner_uid)
 271                                 );
 272                                 if (DBM::is_result($r)) {
 273                                         $can_post = true;
 274                                         $contact = $r[0];
 275                                         $remote_contact = true;
 276                                         $visitor = $contact_id;
 277                                 }
 278                         }
 279                 }
 280         }
 281
 282         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 283
 284         if(remote_user() && (! $visitor)) {
 285                 $contact_id = 0;
 286                 if(is_array($_SESSION['remote'])) {
 287                         foreach($_SESSION['remote'] as $v) {
 288                                 if($v['uid'] == $owner_uid) {
 289                                         $contact_id = $v['cid'];
 290                                         break;
 291                                 }
 292                         }
 293                 }
 294                 if($contact_id) {
 295                         $groups = init_groups_visitor($contact_id);
 296                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 297                                 intval($contact_id),
 298                                 intval($owner_uid)
 299                         );
 300                         if (DBM::is_result($r)) {
 301                                 $contact = $r[0];
 302                                 $remote_contact = true;
 303                         }
 304                 }
 305         }
 306
 307         if(! $remote_contact) {
 308                 if(local_user()) {
 309                         $contact_id = $_SESSION['cid'];
 310                         $contact = $a->contact;
 311                 }
 312         }
 313
 314         if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
 315                 notice( t('Access to this item is restricted.') . EOL);
 316                 return;
 317         }
 318
 319         $sql_extra = permissions_sql($owner_uid,$remote_contact,$groups);
 320
 321         $o = "";
 322
 323         // tabs
 324         $_is_owner = (local_user() && (local_user() == $owner_uid));
 325         $o .= profile_tabs($a,$_is_owner, $a->data['user']['nickname']);
 326
 327         //
 328         // dispatch request
 329         //
 330
 331
 332         if($datatype === 'upload') {
 333                 return; // no uploading for now
 334
 335                 // DELETED -- look at mod/photos.php if you want to implement
 336         }
 337
 338         if($datatype === 'album') {
 339
 340                 return; // no albums for now
 341
 342                 // DELETED -- look at mod/photos.php if you want to implement
 343         }
 344
 345
 346         if($datatype === 'video') {
 347
 348                 return; // no single video view for now
 349
 350                 // DELETED -- look at mod/photos.php if you want to implement
 351         }
 352
 353         // Default - show recent videos (no upload link for now)
 354         //$o = '';
 355
 356         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 357                 $sql_extra GROUP BY hash",
 358                 intval($a->data['user']['uid'])
 359         );
 360         if (DBM::is_result($r)) {
 361                 $a->set_pager_total(count($r));
 362                 $a->set_pager_itemspage(20);
 363         }
 364
 365         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 366                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 367                 FROM `attach`
 368                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 369                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 370                 intval($a->data['user']['uid']),
 371                 intval($a->pager['start']),
 372                 intval($a->pager['itemspage'])
 373         );
 374
 375
 376
 377         $videos = array();
 378         if (DBM::is_result($r)) {
 379                 foreach ($r as $rr) {
 380                         if ($a->theme['template_engine'] === 'internal') {
 381                                 $alt_e = template_escape($rr['filename']);
 382                                 $name_e = template_escape($rr['album']);
 383                         }
 384                         else {
 385                                 $alt_e = $rr['filename'];
 386                                 $name_e = $rr['album'];
 387                         }
 388
 389                         $videos[] = array(
 390                                 'id'       => $rr['id'],
 391                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 392                                 'title'    => t('View Video'),
 393                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 394                                 'alt'      => $alt_e,
 395                                 'mime'     => $rr['filetype'],
 396                                 'album' => array(
 397                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 398                                         'name'  => $name_e,
 399                                         'alt'   => t('View Album'),
 400                                 ),
 401
 402                         );
 403                 }
 404         }
 405
 406         $tpl = get_markup_template('videos_recent.tpl');
 407         $o .= replace_macros($tpl, array(
 408                 '$title'      => t('Recent Videos'),
 409                 '$can_post'   => $can_post,
 410                 '$upload'     => array(t('Upload New Videos'), System::baseUrl().'/videos/'.$a->data['user']['nickname'].'/upload'),
 411                 '$videos'     => $videos,
 412                 '$delete_url' => (($can_post)?System::baseUrl().'/videos/'.$a->data['user']['nickname']:False)
 413         ));
 414
 415
 416         $o .= paginate($a);
 417         return $o;
 418 }