mod/videos.php

   1 <?php
   2
   3 use Friendica\App;
   4 use Friendica\Core\System;
   5 use Friendica\Core\Worker;
   6
   7 require_once('include/items.php');
   8 require_once('include/acl_selectors.php');
   9 require_once('include/bbcode.php');
  10 require_once('include/security.php');
  11 require_once('include/redir.php');
  12
  13 function videos_init(App $a) {
  14
  15         if($a->argc > 1)
  16                 auto_redir($a, $a->argv[1]);
  17
  18         if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
  19                 return;
  20         }
  21
  22         nav_set_selected('home');
  23
  24         $o = '';
  25
  26         if($a->argc > 1) {
  27                 $nick = $a->argv[1];
  28                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  29                         dbesc($nick)
  30                 );
  31
  32                 if(! count($user))
  33                         return;
  34
  35                 $a->data['user'] = $user[0];
  36                 $a->profile_uid = $user[0]['uid'];
  37
  38                 $profile = get_profiledata_by_nick($nick, $a->profile_uid);
  39
  40                 $account_type = account_type($profile);
  41
  42                 $tpl = get_markup_template("vcard-widget.tpl");
  43
  44                 $vcard_widget .= replace_macros($tpl, array(
  45                         '$name' => $profile['name'],
  46                         '$photo' => $profile['photo'],
  47                         '$addr' => (($profile['addr'] != "") ? $profile['addr'] : ""),
  48                         '$account_type' => $account_type,
  49                         '$pdesc' => (($profile['pdesc'] != "") ? $profile['pdesc'] : ""),
  50                 ));
  51
  52
  53                 /*$sql_extra = permissions_sql($a->data['user']['uid']);
  54
  55                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  56                         intval($a->data['user']['uid'])
  57                 );
  58
  59                 if(count($albums)) {
  60                         $a->data['albums'] = $albums;
  61
  62                         $albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
  63
  64                         if($albums_visible) {
  65                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  66                                 $o .= '<h3>' . '<a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '">' . t('Photo Albums') . '</a></h3>';
  67
  68                                 $o .= '<ul>';
  69                                 foreach($albums as $album) {
  70
  71                                         // don't show contact photos. We once translated this name, but then you could still access it under
  72                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  73
  74                                         if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === t('Contact Photos')))
  75                                                 continue;
  76                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  77                                 }
  78                                 $o .= '</ul>';
  79                         }
  80                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  81                                 $o .= '<div id="photo-albums-upload-link"><a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .t('Upload New Photos') . '</a></div>';
  82                         }
  83
  84                         $o .= '</div>';
  85                 }*/
  86
  87                 if(! x($a->page,'aside'))
  88                         $a->page['aside'] = '';
  89                 $a->page['aside'] .= $vcard_widget;
  90
  91
  92                 $tpl = get_markup_template("videos_head.tpl");
  93                 $a->page['htmlhead'] .= replace_macros($tpl,array(
  94                         '$baseurl' => System::baseUrl(),
  95                 ));
  96
  97                 $tpl = get_markup_template("videos_end.tpl");
  98                 $a->page['end'] .= replace_macros($tpl,array(
  99                         '$baseurl' => System::baseUrl(),
 100                 ));
 101
 102         }
 103
 104         return;
 105 }
 106
 107
 108
 109 function videos_post(App $a) {
 110
 111         $owner_uid = $a->data['user']['uid'];
 112
 113         if (local_user() != $owner_uid) {
 114                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 115         }
 116
 117         if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 118
 119                 // Check if we should do HTML-based delete confirmation
 120                 if (!x($_REQUEST,'confirm')) {
 121                         if (x($_REQUEST,'canceled')) {
 122                                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 123                         }
 124
 125                         $drop_url = $a->query_string;
 126                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
 127                                 '$method' => 'post',
 128                                 '$message' => t('Do you really want to delete this video?'),
 129                                 '$extra_inputs' => array(
 130                                         array('name'=>'id', 'value'=> $_POST['id']),
 131                                         array('name'=>'delete', 'value'=>'x')
 132                                 ),
 133                                 '$confirm' => t('Delete Video'),
 134                                 '$confirm_url' => $drop_url,
 135                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 136                                 '$cancel' => t('Cancel'),
 137
 138                         ));
 139                         $a->error = 1; // Set $a->error so the other module functions don't execute
 140                         return;
 141                 }
 142
 143                 $video_id = $_POST['id'];
 144
 145                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 146                         intval(local_user()),
 147                         dbesc($video_id)
 148                 );
 149
 150                 if (dbm::is_result($r)) {
 151                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 152                                 intval(local_user()),
 153                                 dbesc($video_id)
 154                         );
 155                         $i = q("SELECT * FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 156                                 dbesc($video_id),
 157                                 intval(local_user())
 158                         );
 159                         //echo "<pre>"; var_dump($i); killme();
 160                         if (dbm::is_result($i)) {
 161                                 q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 162                                         dbesc(datetime_convert()),
 163                                         dbesc(datetime_convert()),
 164                                         dbesc($i[0]['uri']),
 165                                         intval(local_user())
 166                                 );
 167                                 create_tags_from_itemuri($i[0]['uri'], local_user());
 168                                 delete_thread_uri($i[0]['uri'], local_user());
 169
 170                                 $url = System::baseUrl();
 171                                 $drop_id = intval($i[0]['id']);
 172
 173                                 if ($i[0]['visible']) {
 174                                         Worker::add(PRIORITY_HIGH, "notifier", "drop", $drop_id);
 175                                 }
 176                         }
 177                 }
 178
 179                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 180                 return; // NOTREACHED
 181         }
 182
 183         goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 184
 185 }
 186
 187
 188
 189 function videos_content(App $a) {
 190
 191         // URLs (most aren't currently implemented):
 192         // videos/name
 193         // videos/name/upload
 194         // videos/name/upload/xxxxx (xxxxx is album name)
 195         // videos/name/album/xxxxx
 196         // videos/name/album/xxxxx/edit
 197         // videos/name/video/xxxxx
 198         // videos/name/video/xxxxx/edit
 199
 200
 201         if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
 202                 notice( t('Public access denied.') . EOL);
 203                 return;
 204         }
 205
 206
 207         require_once('include/bbcode.php');
 208         require_once('include/security.php');
 209         require_once('include/conversation.php');
 210
 211         if(! x($a->data,'user')) {
 212                 notice( t('No videos selected') . EOL );
 213                 return;
 214         }
 215
 216         //$phototypes = Photo::supportedTypes();
 217
 218         $_SESSION['video_return'] = $a->cmd;
 219
 220         //
 221         // Parse arguments
 222         //
 223
 224         if($a->argc > 3) {
 225                 $datatype = $a->argv[2];
 226                 $datum = $a->argv[3];
 227         }
 228         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 229                 $datatype = 'upload';
 230         else
 231                 $datatype = 'summary';
 232
 233         if($a->argc > 4)
 234                 $cmd = $a->argv[4];
 235         else
 236                 $cmd = 'view';
 237
 238         //
 239         // Setup permissions structures
 240         //
 241
 242         $can_post       = false;
 243         $visitor        = 0;
 244         $contact        = null;
 245         $remote_contact = false;
 246         $contact_id     = 0;
 247
 248         $owner_uid = $a->data['user']['uid'];
 249
 250         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 251
 252         if((local_user()) && (local_user() == $owner_uid))
 253                 $can_post = true;
 254         else {
 255                 if($community_page && remote_user()) {
 256                         if(is_array($_SESSION['remote'])) {
 257                                 foreach($_SESSION['remote'] as $v) {
 258                                         if($v['uid'] == $owner_uid) {
 259                                                 $contact_id = $v['cid'];
 260                                                 break;
 261                                         }
 262                                 }
 263                         }
 264                         if($contact_id) {
 265
 266                                 $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 267                                         intval($contact_id),
 268                                         intval($owner_uid)
 269                                 );
 270                                 if (dbm::is_result($r)) {
 271                                         $can_post = true;
 272                                         $contact = $r[0];
 273                                         $remote_contact = true;
 274                                         $visitor = $contact_id;
 275                                 }
 276                         }
 277                 }
 278         }
 279
 280         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 281
 282         if(remote_user() && (! $visitor)) {
 283                 $contact_id = 0;
 284                 if(is_array($_SESSION['remote'])) {
 285                         foreach($_SESSION['remote'] as $v) {
 286                                 if($v['uid'] == $owner_uid) {
 287                                         $contact_id = $v['cid'];
 288                                         break;
 289                                 }
 290                         }
 291                 }
 292                 if($contact_id) {
 293                         $groups = init_groups_visitor($contact_id);
 294                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 295                                 intval($contact_id),
 296                                 intval($owner_uid)
 297                         );
 298                         if (dbm::is_result($r)) {
 299                                 $contact = $r[0];
 300                                 $remote_contact = true;
 301                         }
 302                 }
 303         }
 304
 305         if(! $remote_contact) {
 306                 if(local_user()) {
 307                         $contact_id = $_SESSION['cid'];
 308                         $contact = $a->contact;
 309                 }
 310         }
 311
 312         if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
 313                 notice( t('Access to this item is restricted.') . EOL);
 314                 return;
 315         }
 316
 317         $sql_extra = permissions_sql($owner_uid,$remote_contact,$groups);
 318
 319         $o = "";
 320
 321         // tabs
 322         $_is_owner = (local_user() && (local_user() == $owner_uid));
 323         $o .= profile_tabs($a,$_is_owner, $a->data['user']['nickname']);
 324
 325         //
 326         // dispatch request
 327         //
 328
 329
 330         if($datatype === 'upload') {
 331                 return; // no uploading for now
 332
 333                 // DELETED -- look at mod/photos.php if you want to implement
 334         }
 335
 336         if($datatype === 'album') {
 337
 338                 return; // no albums for now
 339
 340                 // DELETED -- look at mod/photos.php if you want to implement
 341         }
 342
 343
 344         if($datatype === 'video') {
 345
 346                 return; // no single video view for now
 347
 348                 // DELETED -- look at mod/photos.php if you want to implement
 349         }
 350
 351         // Default - show recent videos (no upload link for now)
 352         //$o = '';
 353
 354         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 355                 $sql_extra GROUP BY hash",
 356                 intval($a->data['user']['uid'])
 357         );
 358         if (dbm::is_result($r)) {
 359                 $a->set_pager_total(count($r));
 360                 $a->set_pager_itemspage(20);
 361         }
 362
 363         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 364                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 365                 FROM `attach`
 366                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 367                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 368                 intval($a->data['user']['uid']),
 369                 intval($a->pager['start']),
 370                 intval($a->pager['itemspage'])
 371         );
 372
 373
 374
 375         $videos = array();
 376         if (dbm::is_result($r)) {
 377                 foreach ($r as $rr) {
 378                         if ($a->theme['template_engine'] === 'internal') {
 379                                 $alt_e = template_escape($rr['filename']);
 380                                 $name_e = template_escape($rr['album']);
 381                         }
 382                         else {
 383                                 $alt_e = $rr['filename'];
 384                                 $name_e = $rr['album'];
 385                         }
 386
 387                         $videos[] = array(
 388                                 'id'       => $rr['id'],
 389                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 390                                 'title'    => t('View Video'),
 391                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 392                                 'alt'      => $alt_e,
 393                                 'mime'     => $rr['filetype'],
 394                                 'album' => array(
 395                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 396                                         'name'  => $name_e,
 397                                         'alt'   => t('View Album'),
 398                                 ),
 399
 400                         );
 401                 }
 402         }
 403
 404         $tpl = get_markup_template('videos_recent.tpl');
 405         $o .= replace_macros($tpl, array(
 406                 '$title'      => t('Recent Videos'),
 407                 '$can_post'   => $can_post,
 408                 '$upload'     => array(t('Upload New Videos'), System::baseUrl().'/videos/'.$a->data['user']['nickname'].'/upload'),
 409                 '$videos'     => $videos,
 410                 '$delete_url' => (($can_post)?System::baseUrl().'/videos/'.$a->data['user']['nickname']:False)
 411         ));
 412
 413
 414         $o .= paginate($a);
 415         return $o;
 416 }