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\Item;
  16 use Friendica\Model\Profile;
  17 use Friendica\Model\Term;
  18 use Friendica\Protocol\DFRN;
  19 use Friendica\Util\DateTimeFormat;
  20
  21 require_once 'include/items.php';
  22 require_once 'include/acl_selectors.php';
  23 require_once 'include/bbcode.php';
  24 require_once 'include/security.php';
  25
  26 function videos_init(App $a) {
  27
  28         if($a->argc > 1)
  29                 DFRN::autoRedir($a, $a->argv[1]);
  30
  31         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
  32                 return;
  33         }
  34
  35         Nav::setSelected('home');
  36
  37         $o = '';
  38
  39         if($a->argc > 1) {
  40                 $nick = $a->argv[1];
  41                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  42                         dbesc($nick)
  43                 );
  44
  45                 if(! count($user))
  46                         return;
  47
  48                 $a->data['user'] = $user[0];
  49                 $a->profile_uid = $user[0]['uid'];
  50
  51                 $profile = Profile::getByNickname($nick, $a->profile_uid);
  52
  53                 $account_type = Contact::getAccountType($profile);
  54
  55                 $tpl = get_markup_template("vcard-widget.tpl");
  56
  57                 $vcard_widget = replace_macros($tpl, [
  58                         '$name' => $profile['name'],
  59                         '$photo' => $profile['photo'],
  60                         '$addr' => defaults($profile, 'addr', ''),
  61                         '$account_type' => $account_type,
  62                         '$pdesc' => defaults($profile, 'pdesc', ''),
  63                 ]);
  64
  65
  66                 /*$sql_extra = permissions_sql($a->data['user']['uid']);
  67
  68                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  69                         intval($a->data['user']['uid'])
  70                 );
  71
  72                 if(count($albums)) {
  73                         $a->data['albums'] = $albums;
  74
  75                         $albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
  76
  77                         if($albums_visible) {
  78                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  79                                 $o .= '<h3>' . '<a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '">' . L10n::t('Photo Albums') . '</a></h3>';
  80
  81                                 $o .= '<ul>';
  82                                 foreach($albums as $album) {
  83
  84                                         // don't show contact photos. We once translated this name, but then you could still access it under
  85                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  86
  87                                         if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === L10n::t('Contact Photos')))
  88                                                 continue;
  89                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  90                                 }
  91                                 $o .= '</ul>';
  92                         }
  93                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  94                                 $o .= '<div id="photo-albums-upload-link"><a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .L10n::t('Upload New Photos') . '</a></div>';
  95                         }
  96
  97                         $o .= '</div>';
  98                 }*/
  99
 100                 if(! x($a->page,'aside'))
 101                         $a->page['aside'] = '';
 102                 $a->page['aside'] .= $vcard_widget;
 103
 104
 105                 $tpl = get_markup_template("videos_head.tpl");
 106                 $a->page['htmlhead'] .= replace_macros($tpl,[
 107                         '$baseurl' => System::baseUrl(),
 108                 ]);
 109
 110                 $tpl = get_markup_template("videos_end.tpl");
 111                 $a->page['end'] .= replace_macros($tpl,[
 112                         '$baseurl' => System::baseUrl(),
 113                 ]);
 114
 115         }
 116
 117         return;
 118 }
 119
 120
 121
 122 function videos_post(App $a) {
 123
 124         $owner_uid = $a->data['user']['uid'];
 125
 126         if (local_user() != $owner_uid) {
 127                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 128         }
 129
 130         if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 131
 132                 // Check if we should do HTML-based delete confirmation
 133                 if (!x($_REQUEST,'confirm')) {
 134                         if (x($_REQUEST,'canceled')) {
 135                                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 136                         }
 137
 138                         $drop_url = $a->query_string;
 139                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), [
 140                                 '$method' => 'post',
 141                                 '$message' => L10n::t('Do you really want to delete this video?'),
 142                                 '$extra_inputs' => [
 143                                         ['name'=>'id', 'value'=> $_POST['id']],
 144                                         ['name'=>'delete', 'value'=>'x']
 145                                 ],
 146                                 '$confirm' => L10n::t('Delete Video'),
 147                                 '$confirm_url' => $drop_url,
 148                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 149                                 '$cancel' => L10n::t('Cancel'),
 150
 151                         ]);
 152                         $a->error = 1; // Set $a->error so the other module functions don't execute
 153                         return;
 154                 }
 155
 156                 $video_id = $_POST['id'];
 157
 158                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 159                         intval(local_user()),
 160                         dbesc($video_id)
 161                 );
 162
 163                 if (DBM::is_result($r)) {
 164                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 165                                 intval(local_user()),
 166                                 dbesc($video_id)
 167                         );
 168                         $i = q("SELECT `id` FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 169                                 dbesc($video_id),
 170                                 intval(local_user())
 171                         );
 172
 173                         if (DBM::is_result($i)) {
 174                                 Item::deleteById($i[0]['id']);
 175                         }
 176                 }
 177
 178                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 179                 return; // NOTREACHED
 180         }
 181
 182         goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 183
 184 }
 185
 186
 187
 188 function videos_content(App $a) {
 189
 190         // URLs (most aren't currently implemented):
 191         // videos/name
 192         // videos/name/upload
 193         // videos/name/upload/xxxxx (xxxxx is album name)
 194         // videos/name/album/xxxxx
 195         // videos/name/album/xxxxx/edit
 196         // videos/name/video/xxxxx
 197         // videos/name/video/xxxxx/edit
 198
 199
 200         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
 201                 notice(L10n::t('Public access denied.') . EOL);
 202                 return;
 203         }
 204
 205
 206         require_once('include/bbcode.php');
 207         require_once('include/security.php');
 208         require_once('include/conversation.php');
 209
 210         if(! x($a->data,'user')) {
 211                 notice(L10n::t('No videos selected') . EOL );
 212                 return;
 213         }
 214
 215         //$phototypes = Photo::supportedTypes();
 216
 217         $_SESSION['video_return'] = $a->cmd;
 218
 219         //
 220         // Parse arguments
 221         //
 222
 223         if($a->argc > 3) {
 224                 $datatype = $a->argv[2];
 225                 $datum = $a->argv[3];
 226         }
 227         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 228                 $datatype = 'upload';
 229         else
 230                 $datatype = 'summary';
 231
 232         if($a->argc > 4)
 233                 $cmd = $a->argv[4];
 234         else
 235                 $cmd = 'view';
 236
 237         //
 238         // Setup permissions structures
 239         //
 240
 241         $can_post       = false;
 242         $visitor        = 0;
 243         $contact        = null;
 244         $remote_contact = false;
 245         $contact_id     = 0;
 246
 247         $owner_uid = $a->data['user']['uid'];
 248
 249         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 250
 251         if((local_user()) && (local_user() == $owner_uid))
 252                 $can_post = true;
 253         else {
 254                 if($community_page && remote_user()) {
 255                         if(is_array($_SESSION['remote'])) {
 256                                 foreach($_SESSION['remote'] as $v) {
 257                                         if($v['uid'] == $owner_uid) {
 258                                                 $contact_id = $v['cid'];
 259                                                 break;
 260                                         }
 261                                 }
 262                         }
 263                         if($contact_id) {
 264
 265                                 $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 266                                         intval($contact_id),
 267                                         intval($owner_uid)
 268                                 );
 269                                 if (DBM::is_result($r)) {
 270                                         $can_post = true;
 271                                         $contact = $r[0];
 272                                         $remote_contact = true;
 273                                         $visitor = $contact_id;
 274                                 }
 275                         }
 276                 }
 277         }
 278
 279         $groups = [];
 280
 281         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 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                         $groups = Group::getIdsByContactId($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(L10n::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         $o .= Profile::getTabs($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         $videos = [];
 376         if (DBM::is_result($r)) {
 377                 foreach ($r as $rr) {
 378                         $alt_e = $rr['filename'];
 379                         $name_e = $rr['album'];
 380
 381                         $videos[] = [
 382                                 'id'       => $rr['id'],
 383                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 384                                 'title'    => L10n::t('View Video'),
 385                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 386                                 'alt'      => $alt_e,
 387                                 'mime'     => $rr['filetype'],
 388                                 'album' => [
 389                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 390                                         'name'  => $name_e,
 391                                         'alt'   => L10n::t('View Album'),
 392                                 ],
 393
 394                         ];
 395                 }
 396         }
 397
 398         $tpl = get_markup_template('videos_recent.tpl');
 399         $o .= replace_macros($tpl, [
 400                 '$title'      => L10n::t('Recent Videos'),
 401                 '$can_post'   => $can_post,
 402                 '$upload'     => [L10n::t('Upload New Videos'), System::baseUrl().'/videos/'.$a->data['user']['nickname'].'/upload'],
 403                 '$videos'     => $videos,
 404                 '$delete_url' => (($can_post)?System::baseUrl().'/videos/'.$a->data['user']['nickname']:False)
 405         ]);
 406
 407
 408         $o .= paginate($a);
 409         return $o;
 410 }