mod/videos.php

   1 <?php
   2 /**
   3  * @file mod/videos.php
   4  */
   5 use Friendica\App;
   6 use Friendica\Content\Nav;
   7 use Friendica\Core\Config;
   8 use Friendica\Core\L10n;
   9 use Friendica\Core\System;
  10 use Friendica\Core\Worker;
  11 use Friendica\Database\DBM;
  12 use Friendica\Model\Contact;
  13 use Friendica\Model\Group;
  14 use Friendica\Model\Profile;
  15 use Friendica\Protocol\DFRN;
  16
  17 require_once 'include/items.php';
  18 require_once 'include/acl_selectors.php';
  19 require_once 'include/bbcode.php';
  20 require_once 'include/security.php';
  21
  22 function videos_init(App $a) {
  23
  24         if($a->argc > 1)
  25                 DFRN::autoRedir($a, $a->argv[1]);
  26
  27         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
  28                 return;
  29         }
  30
  31         Nav::setSelected('home');
  32
  33         $o = '';
  34
  35         if($a->argc > 1) {
  36                 $nick = $a->argv[1];
  37                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  38                         dbesc($nick)
  39                 );
  40
  41                 if(! count($user))
  42                         return;
  43
  44                 $a->data['user'] = $user[0];
  45                 $a->profile_uid = $user[0]['uid'];
  46
  47                 $profile = Profile::getByNickname($nick, $a->profile_uid);
  48
  49                 $account_type = Contact::getAccountType($profile);
  50
  51                 $tpl = get_markup_template("vcard-widget.tpl");
  52
  53                 $vcard_widget = replace_macros($tpl, [
  54                         '$name' => $profile['name'],
  55                         '$photo' => $profile['photo'],
  56                         '$addr' => defaults($profile, 'addr', ''),
  57                         '$account_type' => $account_type,
  58                         '$pdesc' => defaults($profile, 'pdesc', ''),
  59                 ]);
  60
  61
  62                 /*$sql_extra = permissions_sql($a->data['user']['uid']);
  63
  64                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  65                         intval($a->data['user']['uid'])
  66                 );
  67
  68                 if(count($albums)) {
  69                         $a->data['albums'] = $albums;
  70
  71                         $albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
  72
  73                         if($albums_visible) {
  74                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  75                                 $o .= '<h3>' . '<a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '">' . L10n::t('Photo Albums') . '</a></h3>';
  76
  77                                 $o .= '<ul>';
  78                                 foreach($albums as $album) {
  79
  80                                         // don't show contact photos. We once translated this name, but then you could still access it under
  81                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  82
  83                                         if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === L10n::t('Contact Photos')))
  84                                                 continue;
  85                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  86                                 }
  87                                 $o .= '</ul>';
  88                         }
  89                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  90                                 $o .= '<div id="photo-albums-upload-link"><a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .L10n::t('Upload New Photos') . '</a></div>';
  91                         }
  92
  93                         $o .= '</div>';
  94                 }*/
  95
  96                 if(! x($a->page,'aside'))
  97                         $a->page['aside'] = '';
  98                 $a->page['aside'] .= $vcard_widget;
  99
 100
 101                 $tpl = get_markup_template("videos_head.tpl");
 102                 $a->page['htmlhead'] .= replace_macros($tpl,[
 103                         '$baseurl' => System::baseUrl(),
 104                 ]);
 105
 106                 $tpl = get_markup_template("videos_end.tpl");
 107                 $a->page['end'] .= replace_macros($tpl,[
 108                         '$baseurl' => System::baseUrl(),
 109                 ]);
 110
 111         }
 112
 113         return;
 114 }
 115
 116
 117
 118 function videos_post(App $a) {
 119
 120         $owner_uid = $a->data['user']['uid'];
 121
 122         if (local_user() != $owner_uid) {
 123                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 124         }
 125
 126         if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 127
 128                 // Check if we should do HTML-based delete confirmation
 129                 if (!x($_REQUEST,'confirm')) {
 130                         if (x($_REQUEST,'canceled')) {
 131                                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 132                         }
 133
 134                         $drop_url = $a->query_string;
 135                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), [
 136                                 '$method' => 'post',
 137                                 '$message' => L10n::t('Do you really want to delete this video?'),
 138                                 '$extra_inputs' => [
 139                                         ['name'=>'id', 'value'=> $_POST['id']],
 140                                         ['name'=>'delete', 'value'=>'x']
 141                                 ],
 142                                 '$confirm' => L10n::t('Delete Video'),
 143                                 '$confirm_url' => $drop_url,
 144                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 145                                 '$cancel' => L10n::t('Cancel'),
 146
 147                         ]);
 148                         $a->error = 1; // Set $a->error so the other module functions don't execute
 149                         return;
 150                 }
 151
 152                 $video_id = $_POST['id'];
 153
 154                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 155                         intval(local_user()),
 156                         dbesc($video_id)
 157                 );
 158
 159                 if (DBM::is_result($r)) {
 160                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 161                                 intval(local_user()),
 162                                 dbesc($video_id)
 163                         );
 164                         $i = q("SELECT * FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 165                                 dbesc($video_id),
 166                                 intval(local_user())
 167                         );
 168                         //echo "<pre>"; var_dump($i); killme();
 169                         if (DBM::is_result($i)) {
 170                                 q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 171                                         dbesc(datetime_convert()),
 172                                         dbesc(datetime_convert()),
 173                                         dbesc($i[0]['uri']),
 174                                         intval(local_user())
 175                                 );
 176                                 create_tags_from_itemuri($i[0]['uri'], local_user());
 177                                 delete_thread_uri($i[0]['uri'], local_user());
 178
 179                                 $url = System::baseUrl();
 180                                 $drop_id = intval($i[0]['id']);
 181
 182                                 if ($i[0]['visible']) {
 183                                         Worker::add(PRIORITY_HIGH, "Notifier", "drop", $drop_id);
 184                                 }
 185                         }
 186                 }
 187
 188                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 189                 return; // NOTREACHED
 190         }
 191
 192         goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 193
 194 }
 195
 196
 197
 198 function videos_content(App $a) {
 199
 200         // URLs (most aren't currently implemented):
 201         // videos/name
 202         // videos/name/upload
 203         // videos/name/upload/xxxxx (xxxxx is album name)
 204         // videos/name/album/xxxxx
 205         // videos/name/album/xxxxx/edit
 206         // videos/name/video/xxxxx
 207         // videos/name/video/xxxxx/edit
 208
 209
 210         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
 211                 notice(L10n::t('Public access denied.') . EOL);
 212                 return;
 213         }
 214
 215
 216         require_once('include/bbcode.php');
 217         require_once('include/security.php');
 218         require_once('include/conversation.php');
 219
 220         if(! x($a->data,'user')) {
 221                 notice(L10n::t('No videos selected') . EOL );
 222                 return;
 223         }
 224
 225         //$phototypes = Photo::supportedTypes();
 226
 227         $_SESSION['video_return'] = $a->cmd;
 228
 229         //
 230         // Parse arguments
 231         //
 232
 233         if($a->argc > 3) {
 234                 $datatype = $a->argv[2];
 235                 $datum = $a->argv[3];
 236         }
 237         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 238                 $datatype = 'upload';
 239         else
 240                 $datatype = 'summary';
 241
 242         if($a->argc > 4)
 243                 $cmd = $a->argv[4];
 244         else
 245                 $cmd = 'view';
 246
 247         //
 248         // Setup permissions structures
 249         //
 250
 251         $can_post       = false;
 252         $visitor        = 0;
 253         $contact        = null;
 254         $remote_contact = false;
 255         $contact_id     = 0;
 256
 257         $owner_uid = $a->data['user']['uid'];
 258
 259         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 260
 261         if((local_user()) && (local_user() == $owner_uid))
 262                 $can_post = true;
 263         else {
 264                 if($community_page && remote_user()) {
 265                         if(is_array($_SESSION['remote'])) {
 266                                 foreach($_SESSION['remote'] as $v) {
 267                                         if($v['uid'] == $owner_uid) {
 268                                                 $contact_id = $v['cid'];
 269                                                 break;
 270                                         }
 271                                 }
 272                         }
 273                         if($contact_id) {
 274
 275                                 $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 276                                         intval($contact_id),
 277                                         intval($owner_uid)
 278                                 );
 279                                 if (DBM::is_result($r)) {
 280                                         $can_post = true;
 281                                         $contact = $r[0];
 282                                         $remote_contact = true;
 283                                         $visitor = $contact_id;
 284                                 }
 285                         }
 286                 }
 287         }
 288
 289         $groups = [];
 290
 291         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 292         if(remote_user() && (! $visitor)) {
 293                 $contact_id = 0;
 294                 if(is_array($_SESSION['remote'])) {
 295                         foreach($_SESSION['remote'] as $v) {
 296                                 if($v['uid'] == $owner_uid) {
 297                                         $contact_id = $v['cid'];
 298                                         break;
 299                                 }
 300                         }
 301                 }
 302                 if($contact_id) {
 303                         $groups = Group::getIdsByContactId($contact_id);
 304                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 305                                 intval($contact_id),
 306                                 intval($owner_uid)
 307                         );
 308                         if (DBM::is_result($r)) {
 309                                 $contact = $r[0];
 310                                 $remote_contact = true;
 311                         }
 312                 }
 313         }
 314
 315         if(! $remote_contact) {
 316                 if(local_user()) {
 317                         $contact_id = $_SESSION['cid'];
 318                         $contact = $a->contact;
 319                 }
 320         }
 321
 322         if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
 323                 notice(L10n::t('Access to this item is restricted.') . EOL);
 324                 return;
 325         }
 326
 327         $sql_extra = permissions_sql($owner_uid, $remote_contact, $groups);
 328
 329         $o = "";
 330
 331         // tabs
 332         $_is_owner = (local_user() && (local_user() == $owner_uid));
 333         $o .= Profile::getTabs($a, $_is_owner, $a->data['user']['nickname']);
 334
 335         //
 336         // dispatch request
 337         //
 338
 339
 340         if($datatype === 'upload') {
 341                 return; // no uploading for now
 342
 343                 // DELETED -- look at mod/photos.php if you want to implement
 344         }
 345
 346         if($datatype === 'album') {
 347
 348                 return; // no albums for now
 349
 350                 // DELETED -- look at mod/photos.php if you want to implement
 351         }
 352
 353
 354         if($datatype === 'video') {
 355
 356                 return; // no single video view for now
 357
 358                 // DELETED -- look at mod/photos.php if you want to implement
 359         }
 360
 361         // Default - show recent videos (no upload link for now)
 362         //$o = '';
 363
 364         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 365                 $sql_extra GROUP BY hash",
 366                 intval($a->data['user']['uid'])
 367         );
 368         if (DBM::is_result($r)) {
 369                 $a->set_pager_total(count($r));
 370                 $a->set_pager_itemspage(20);
 371         }
 372
 373         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 374                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 375                 FROM `attach`
 376                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 377                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 378                 intval($a->data['user']['uid']),
 379                 intval($a->pager['start']),
 380                 intval($a->pager['itemspage'])
 381         );
 382
 383
 384
 385         $videos = [];
 386         if (DBM::is_result($r)) {
 387                 foreach ($r as $rr) {
 388                         $alt_e = $rr['filename'];
 389                         $name_e = $rr['album'];
 390
 391                         $videos[] = [
 392                                 'id'       => $rr['id'],
 393                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 394                                 'title'    => L10n::t('View Video'),
 395                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 396                                 'alt'      => $alt_e,
 397                                 'mime'     => $rr['filetype'],
 398                                 'album' => [
 399                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 400                                         'name'  => $name_e,
 401                                         'alt'   => L10n::t('View Album'),
 402                                 ],
 403
 404                         ];
 405                 }
 406         }
 407
 408         $tpl = get_markup_template('videos_recent.tpl');
 409         $o .= replace_macros($tpl, [
 410                 '$title'      => L10n::t('Recent Videos'),
 411                 '$can_post'   => $can_post,
 412                 '$upload'     => [L10n::t('Upload New Videos'), System::baseUrl().'/videos/'.$a->data['user']['nickname'].'/upload'],
 413                 '$videos'     => $videos,
 414                 '$delete_url' => (($can_post)?System::baseUrl().'/videos/'.$a->data['user']['nickname']:False)
 415         ]);
 416
 417
 418         $o .= paginate($a);
 419         return $o;
 420 }