mod/videos.php

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