mod/videos.php

   1 <?php
   2 /**
   3  * @file mod/videos.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Content\Nav;
   8 use Friendica\Core\Config;
   9 use Friendica\Core\L10n;
  10 use Friendica\Core\System;
  11 use Friendica\Core\Worker;
  12 use Friendica\Database\DBM;
  13 use Friendica\Model\Contact;
  14 use Friendica\Model\Group;
  15 use Friendica\Model\Profile;
  16 use Friendica\Model\Term;
  17 use Friendica\Protocol\DFRN;
  18 use Friendica\Util\DateTimeFormat;
  19
  20 require_once 'include/items.php';
  21 require_once 'include/acl_selectors.php';
  22 require_once 'include/bbcode.php';
  23 require_once 'include/security.php';
  24
  25 function videos_init(App $a) {
  26
  27         if($a->argc > 1)
  28                 DFRN::autoRedir($a, $a->argv[1]);
  29
  30         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
  31                 return;
  32         }
  33
  34         Nav::setSelected('home');
  35
  36         $o = '';
  37
  38         if($a->argc > 1) {
  39                 $nick = $a->argv[1];
  40                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  41                         dbesc($nick)
  42                 );
  43
  44                 if(! count($user))
  45                         return;
  46
  47                 $a->data['user'] = $user[0];
  48                 $a->profile_uid = $user[0]['uid'];
  49
  50                 $profile = Profile::getByNickname($nick, $a->profile_uid);
  51
  52                 $account_type = Contact::getAccountType($profile);
  53
  54                 $tpl = get_markup_template("vcard-widget.tpl");
  55
  56                 $vcard_widget = replace_macros($tpl, [
  57                         '$name' => $profile['name'],
  58                         '$photo' => $profile['photo'],
  59                         '$addr' => defaults($profile, 'addr', ''),
  60                         '$account_type' => $account_type,
  61                         '$pdesc' => defaults($profile, 'pdesc', ''),
  62                 ]);
  63
  64
  65                 /*$sql_extra = permissions_sql($a->data['user']['uid']);
  66
  67                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  68                         intval($a->data['user']['uid'])
  69                 );
  70
  71                 if(count($albums)) {
  72                         $a->data['albums'] = $albums;
  73
  74                         $albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
  75
  76                         if($albums_visible) {
  77                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  78                                 $o .= '<h3>' . '<a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '">' . L10n::t('Photo Albums') . '</a></h3>';
  79
  80                                 $o .= '<ul>';
  81                                 foreach($albums as $album) {
  82
  83                                         // don't show contact photos. We once translated this name, but then you could still access it under
  84                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  85
  86                                         if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === L10n::t('Contact Photos')))
  87                                                 continue;
  88                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  89                                 }
  90                                 $o .= '</ul>';
  91                         }
  92                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  93                                 $o .= '<div id="photo-albums-upload-link"><a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .L10n::t('Upload New Photos') . '</a></div>';
  94                         }
  95
  96                         $o .= '</div>';
  97                 }*/
  98
  99                 if(! x($a->page,'aside'))
 100                         $a->page['aside'] = '';
 101                 $a->page['aside'] .= $vcard_widget;
 102
 103
 104                 $tpl = get_markup_template("videos_head.tpl");
 105                 $a->page['htmlhead'] .= replace_macros($tpl,[
 106                         '$baseurl' => System::baseUrl(),
 107                 ]);
 108
 109                 $tpl = get_markup_template("videos_end.tpl");
 110                 $a->page['end'] .= replace_macros($tpl,[
 111                         '$baseurl' => System::baseUrl(),
 112                 ]);
 113
 114         }
 115
 116         return;
 117 }
 118
 119
 120
 121 function videos_post(App $a) {
 122
 123         $owner_uid = $a->data['user']['uid'];
 124
 125         if (local_user() != $owner_uid) {
 126                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 127         }
 128
 129         if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 130
 131                 // Check if we should do HTML-based delete confirmation
 132                 if (!x($_REQUEST,'confirm')) {
 133                         if (x($_REQUEST,'canceled')) {
 134                                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 135                         }
 136
 137                         $drop_url = $a->query_string;
 138                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), [
 139                                 '$method' => 'post',
 140                                 '$message' => L10n::t('Do you really want to delete this video?'),
 141                                 '$extra_inputs' => [
 142                                         ['name'=>'id', 'value'=> $_POST['id']],
 143                                         ['name'=>'delete', 'value'=>'x']
 144                                 ],
 145                                 '$confirm' => L10n::t('Delete Video'),
 146                                 '$confirm_url' => $drop_url,
 147                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 148                                 '$cancel' => L10n::t('Cancel'),
 149
 150                         ]);
 151                         $a->error = 1; // Set $a->error so the other module functions don't execute
 152                         return;
 153                 }
 154
 155                 $video_id = $_POST['id'];
 156
 157                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 158                         intval(local_user()),
 159                         dbesc($video_id)
 160                 );
 161
 162                 if (DBM::is_result($r)) {
 163                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 164                                 intval(local_user()),
 165                                 dbesc($video_id)
 166                         );
 167                         $i = q("SELECT * FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 168                                 dbesc($video_id),
 169                                 intval(local_user())
 170                         );
 171                         //echo "<pre>"; var_dump($i); killme();
 172                         if (DBM::is_result($i)) {
 173                                 q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 174                                         dbesc(DateTimeFormat::utcNow()),
 175                                         dbesc(DateTimeFormat::utcNow()),
 176                                         dbesc($i[0]['uri']),
 177                                         intval(local_user())
 178                                 );
 179                                 Term::insertFromTagFieldByItemUri($i[0]['uri'], local_user());
 180                                 delete_thread_uri($i[0]['uri'], local_user());
 181
 182                                 $url = System::baseUrl();
 183                                 $drop_id = intval($i[0]['id']);
 184
 185                                 if ($i[0]['visible']) {
 186                                         Worker::add(PRIORITY_HIGH, "Notifier", "drop", $drop_id);
 187                                 }
 188                         }
 189                 }
 190
 191                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 192                 return; // NOTREACHED
 193         }
 194
 195         goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 196
 197 }
 198
 199
 200
 201 function videos_content(App $a) {
 202
 203         // URLs (most aren't currently implemented):
 204         // videos/name
 205         // videos/name/upload
 206         // videos/name/upload/xxxxx (xxxxx is album name)
 207         // videos/name/album/xxxxx
 208         // videos/name/album/xxxxx/edit
 209         // videos/name/video/xxxxx
 210         // videos/name/video/xxxxx/edit
 211
 212
 213         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
 214                 notice(L10n::t('Public access denied.') . EOL);
 215                 return;
 216         }
 217
 218
 219         require_once('include/bbcode.php');
 220         require_once('include/security.php');
 221         require_once('include/conversation.php');
 222
 223         if(! x($a->data,'user')) {
 224                 notice(L10n::t('No videos selected') . EOL );
 225                 return;
 226         }
 227
 228         //$phototypes = Photo::supportedTypes();
 229
 230         $_SESSION['video_return'] = $a->cmd;
 231
 232         //
 233         // Parse arguments
 234         //
 235
 236         if($a->argc > 3) {
 237                 $datatype = $a->argv[2];
 238                 $datum = $a->argv[3];
 239         }
 240         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 241                 $datatype = 'upload';
 242         else
 243                 $datatype = 'summary';
 244
 245         if($a->argc > 4)
 246                 $cmd = $a->argv[4];
 247         else
 248                 $cmd = 'view';
 249
 250         //
 251         // Setup permissions structures
 252         //
 253
 254         $can_post       = false;
 255         $visitor        = 0;
 256         $contact        = null;
 257         $remote_contact = false;
 258         $contact_id     = 0;
 259
 260         $owner_uid = $a->data['user']['uid'];
 261
 262         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 263
 264         if((local_user()) && (local_user() == $owner_uid))
 265                 $can_post = true;
 266         else {
 267                 if($community_page && remote_user()) {
 268                         if(is_array($_SESSION['remote'])) {
 269                                 foreach($_SESSION['remote'] as $v) {
 270                                         if($v['uid'] == $owner_uid) {
 271                                                 $contact_id = $v['cid'];
 272                                                 break;
 273                                         }
 274                                 }
 275                         }
 276                         if($contact_id) {
 277
 278                                 $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 279                                         intval($contact_id),
 280                                         intval($owner_uid)
 281                                 );
 282                                 if (DBM::is_result($r)) {
 283                                         $can_post = true;
 284                                         $contact = $r[0];
 285                                         $remote_contact = true;
 286                                         $visitor = $contact_id;
 287                                 }
 288                         }
 289                 }
 290         }
 291
 292         $groups = [];
 293
 294         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 295         if(remote_user() && (! $visitor)) {
 296                 $contact_id = 0;
 297                 if(is_array($_SESSION['remote'])) {
 298                         foreach($_SESSION['remote'] as $v) {
 299                                 if($v['uid'] == $owner_uid) {
 300                                         $contact_id = $v['cid'];
 301                                         break;
 302                                 }
 303                         }
 304                 }
 305                 if($contact_id) {
 306                         $groups = Group::getIdsByContactId($contact_id);
 307                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 308                                 intval($contact_id),
 309                                 intval($owner_uid)
 310                         );
 311                         if (DBM::is_result($r)) {
 312                                 $contact = $r[0];
 313                                 $remote_contact = true;
 314                         }
 315                 }
 316         }
 317
 318         if(! $remote_contact) {
 319                 if(local_user()) {
 320                         $contact_id = $_SESSION['cid'];
 321                         $contact = $a->contact;
 322                 }
 323         }
 324
 325         if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
 326                 notice(L10n::t('Access to this item is restricted.') . EOL);
 327                 return;
 328         }
 329
 330         $sql_extra = permissions_sql($owner_uid, $remote_contact, $groups);
 331
 332         $o = "";
 333
 334         // tabs
 335         $_is_owner = (local_user() && (local_user() == $owner_uid));
 336         $o .= Profile::getTabs($a, $_is_owner, $a->data['user']['nickname']);
 337
 338         //
 339         // dispatch request
 340         //
 341
 342
 343         if($datatype === 'upload') {
 344                 return; // no uploading for now
 345
 346                 // DELETED -- look at mod/photos.php if you want to implement
 347         }
 348
 349         if($datatype === 'album') {
 350
 351                 return; // no albums for now
 352
 353                 // DELETED -- look at mod/photos.php if you want to implement
 354         }
 355
 356
 357         if($datatype === 'video') {
 358
 359                 return; // no single video view for now
 360
 361                 // DELETED -- look at mod/photos.php if you want to implement
 362         }
 363
 364         // Default - show recent videos (no upload link for now)
 365         //$o = '';
 366
 367         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 368                 $sql_extra GROUP BY hash",
 369                 intval($a->data['user']['uid'])
 370         );
 371         if (DBM::is_result($r)) {
 372                 $a->set_pager_total(count($r));
 373                 $a->set_pager_itemspage(20);
 374         }
 375
 376         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 377                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 378                 FROM `attach`
 379                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 380                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 381                 intval($a->data['user']['uid']),
 382                 intval($a->pager['start']),
 383                 intval($a->pager['itemspage'])
 384         );
 385
 386
 387
 388         $videos = [];
 389         if (DBM::is_result($r)) {
 390                 foreach ($r as $rr) {
 391                         $alt_e = $rr['filename'];
 392                         $name_e = $rr['album'];
 393
 394                         $videos[] = [
 395                                 'id'       => $rr['id'],
 396                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 397                                 'title'    => L10n::t('View Video'),
 398                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 399                                 'alt'      => $alt_e,
 400                                 'mime'     => $rr['filetype'],
 401                                 'album' => [
 402                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 403                                         'name'  => $name_e,
 404                                         'alt'   => L10n::t('View Album'),
 405                                 ],
 406
 407                         ];
 408                 }
 409         }
 410
 411         $tpl = get_markup_template('videos_recent.tpl');
 412         $o .= replace_macros($tpl, [
 413                 '$title'      => L10n::t('Recent Videos'),
 414                 '$can_post'   => $can_post,
 415                 '$upload'     => [L10n::t('Upload New Videos'), System::baseUrl().'/videos/'.$a->data['user']['nickname'].'/upload'],
 416                 '$videos'     => $videos,
 417                 '$delete_url' => (($can_post)?System::baseUrl().'/videos/'.$a->data['user']['nickname']:False)
 418         ]);
 419
 420
 421         $o .= paginate($a);
 422         return $o;
 423 }