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/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                         $i = q("SELECT `id` FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 168                                 dbesc($video_id),
 169                                 intval(local_user())
 170                         );
 171
 172                         if (DBM::is_result($i)) {
 173                                 Item::deleteById($i[0]['id']);
 174                         }
 175                 }
 176
 177                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 178                 return; // NOTREACHED
 179         }
 180
 181         goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 182
 183 }
 184
 185
 186
 187 function videos_content(App $a) {
 188
 189         // URLs (most aren't currently implemented):
 190         // videos/name
 191         // videos/name/upload
 192         // videos/name/upload/xxxxx (xxxxx is album name)
 193         // videos/name/album/xxxxx
 194         // videos/name/album/xxxxx/edit
 195         // videos/name/video/xxxxx
 196         // videos/name/video/xxxxx/edit
 197
 198
 199         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
 200                 notice(L10n::t('Public access denied.') . EOL);
 201                 return;
 202         }
 203
 204         require_once('include/security.php');
 205         require_once('include/conversation.php');
 206
 207         if(! x($a->data,'user')) {
 208                 notice(L10n::t('No videos selected') . EOL );
 209                 return;
 210         }
 211
 212         //$phototypes = Photo::supportedTypes();
 213
 214         $_SESSION['video_return'] = $a->cmd;
 215
 216         //
 217         // Parse arguments
 218         //
 219
 220         if($a->argc > 3) {
 221                 $datatype = $a->argv[2];
 222                 $datum = $a->argv[3];
 223         }
 224         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 225                 $datatype = 'upload';
 226         else
 227                 $datatype = 'summary';
 228
 229         if($a->argc > 4)
 230                 $cmd = $a->argv[4];
 231         else
 232                 $cmd = 'view';
 233
 234         //
 235         // Setup permissions structures
 236         //
 237
 238         $can_post       = false;
 239         $visitor        = 0;
 240         $contact        = null;
 241         $remote_contact = false;
 242         $contact_id     = 0;
 243
 244         $owner_uid = $a->data['user']['uid'];
 245
 246         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 247
 248         if((local_user()) && (local_user() == $owner_uid))
 249                 $can_post = true;
 250         else {
 251                 if($community_page && remote_user()) {
 252                         if(is_array($_SESSION['remote'])) {
 253                                 foreach($_SESSION['remote'] as $v) {
 254                                         if($v['uid'] == $owner_uid) {
 255                                                 $contact_id = $v['cid'];
 256                                                 break;
 257                                         }
 258                                 }
 259                         }
 260                         if($contact_id) {
 261
 262                                 $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 263                                         intval($contact_id),
 264                                         intval($owner_uid)
 265                                 );
 266                                 if (DBM::is_result($r)) {
 267                                         $can_post = true;
 268                                         $contact = $r[0];
 269                                         $remote_contact = true;
 270                                         $visitor = $contact_id;
 271                                 }
 272                         }
 273                 }
 274         }
 275
 276         $groups = [];
 277
 278         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 279         if(remote_user() && (! $visitor)) {
 280                 $contact_id = 0;
 281                 if(is_array($_SESSION['remote'])) {
 282                         foreach($_SESSION['remote'] as $v) {
 283                                 if($v['uid'] == $owner_uid) {
 284                                         $contact_id = $v['cid'];
 285                                         break;
 286                                 }
 287                         }
 288                 }
 289                 if($contact_id) {
 290                         $groups = Group::getIdsByContactId($contact_id);
 291                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 292                                 intval($contact_id),
 293                                 intval($owner_uid)
 294                         );
 295                         if (DBM::is_result($r)) {
 296                                 $contact = $r[0];
 297                                 $remote_contact = true;
 298                         }
 299                 }
 300         }
 301
 302         if(! $remote_contact) {
 303                 if(local_user()) {
 304                         $contact_id = $_SESSION['cid'];
 305                         $contact = $a->contact;
 306                 }
 307         }
 308
 309         if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
 310                 notice(L10n::t('Access to this item is restricted.') . EOL);
 311                 return;
 312         }
 313
 314         $sql_extra = permissions_sql($owner_uid, $remote_contact, $groups);
 315
 316         $o = "";
 317
 318         // tabs
 319         $_is_owner = (local_user() && (local_user() == $owner_uid));
 320         $o .= Profile::getTabs($a, $_is_owner, $a->data['user']['nickname']);
 321
 322         //
 323         // dispatch request
 324         //
 325
 326
 327         if($datatype === 'upload') {
 328                 return; // no uploading for now
 329
 330                 // DELETED -- look at mod/photos.php if you want to implement
 331         }
 332
 333         if($datatype === 'album') {
 334
 335                 return; // no albums for now
 336
 337                 // DELETED -- look at mod/photos.php if you want to implement
 338         }
 339
 340
 341         if($datatype === 'video') {
 342
 343                 return; // no single video view for now
 344
 345                 // DELETED -- look at mod/photos.php if you want to implement
 346         }
 347
 348         // Default - show recent videos (no upload link for now)
 349         //$o = '';
 350
 351         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 352                 $sql_extra GROUP BY hash",
 353                 intval($a->data['user']['uid'])
 354         );
 355         if (DBM::is_result($r)) {
 356                 $a->set_pager_total(count($r));
 357                 $a->set_pager_itemspage(20);
 358         }
 359
 360         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 361                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 362                 FROM `attach`
 363                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 364                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 365                 intval($a->data['user']['uid']),
 366                 intval($a->pager['start']),
 367                 intval($a->pager['itemspage'])
 368         );
 369
 370
 371
 372         $videos = [];
 373         if (DBM::is_result($r)) {
 374                 foreach ($r as $rr) {
 375                         $alt_e = $rr['filename'];
 376                         $name_e = $rr['album'];
 377
 378                         $videos[] = [
 379                                 'id'       => $rr['id'],
 380                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 381                                 'title'    => L10n::t('View Video'),
 382                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 383                                 'alt'      => $alt_e,
 384                                 'mime'     => $rr['filetype'],
 385                                 'album' => [
 386                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 387                                         'name'  => $name_e,
 388                                         'alt'   => L10n::t('View Album'),
 389                                 ],
 390
 391                         ];
 392                 }
 393         }
 394
 395         $tpl = get_markup_template('videos_recent.tpl');
 396         $o .= replace_macros($tpl, [
 397                 '$title'      => L10n::t('Recent Videos'),
 398                 '$can_post'   => $can_post,
 399                 '$upload'     => [L10n::t('Upload New Videos'), System::baseUrl().'/videos/'.$a->data['user']['nickname'].'/upload'],
 400                 '$videos'     => $videos,
 401                 '$delete_url' => (($can_post)?System::baseUrl().'/videos/'.$a->data['user']['nickname']:False)
 402         ]);
 403
 404
 405         $o .= paginate($a);
 406         return $o;
 407 }