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\Content\Pager;
   9 use Friendica\Core\Config;
  10 use Friendica\Core\L10n;
  11 use Friendica\Core\Renderer;
  12 use Friendica\Core\System;
  13 use Friendica\Database\DBA;
  14 use Friendica\Model\Attach;
  15 use Friendica\Model\Contact;
  16 use Friendica\Model\Group;
  17 use Friendica\Model\Item;
  18 use Friendica\Model\Profile;
  19 use Friendica\Protocol\DFRN;
  20 use Friendica\Util\Security;
  21
  22 function videos_init(App $a)
  23 {
  24         if ($a->argc > 1) {
  25                 DFRN::autoRedir($a, $a->argv[1]);
  26         }
  27
  28         if ((Config::get('system', 'block_public')) && (!local_user()) && (!remote_user())) {
  29                 return;
  30         }
  31
  32         Nav::setSelected('home');
  33
  34         $o = '';
  35
  36         if ($a->argc > 1) {
  37                 $nick = $a->argv[1];
  38                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  39                         DBA::escape($nick)
  40                 );
  41
  42                 if (!DBA::isResult($user)) {
  43                         return;
  44                 }
  45
  46                 $a->data['user'] = $user[0];
  47                 $a->profile_uid = $user[0]['uid'];
  48
  49                 $profile = Profile::getByNickname($nick, $a->profile_uid);
  50
  51                 $account_type = Contact::getAccountType($profile);
  52
  53                 $tpl = Renderer::getMarkupTemplate("vcard-widget.tpl");
  54
  55                 $vcard_widget = Renderer::replaceMacros($tpl, [
  56                         '$name' => $profile['name'],
  57                         '$photo' => $profile['photo'],
  58                         '$addr' => defaults($profile, 'addr', ''),
  59                         '$account_type' => $account_type,
  60                         '$pdesc' => defaults($profile, 'pdesc', ''),
  61                 ]);
  62
  63                 // If not there, create 'aside' empty
  64                 if (!isset($a->page['aside'])) {
  65                         $a->page['aside'] = '';
  66                 }
  67
  68                 $a->page['aside'] .= $vcard_widget;
  69
  70                 $tpl = Renderer::getMarkupTemplate("videos_head.tpl");
  71                 $a->page['htmlhead'] .= Renderer::replaceMacros($tpl,[
  72                         '$baseurl' => System::baseUrl(),
  73                 ]);
  74         }
  75
  76         return;
  77 }
  78
  79 function videos_post(App $a)
  80 {
  81         $owner_uid = $a->data['user']['uid'];
  82
  83         if (local_user() != $owner_uid) {
  84                 $a->internalRedirect('videos/' . $a->data['user']['nickname']);
  85         }
  86
  87         if (($a->argc == 2) && !empty($_POST['delete']) && !empty($_POST['id'])) {
  88                 // Check if we should do HTML-based delete confirmation
  89                 if (empty($_REQUEST['confirm'])) {
  90                         if (!empty($_REQUEST['canceled'])) {
  91                                 $a->internalRedirect('videos/' . $a->data['user']['nickname']);
  92                         }
  93
  94                         $drop_url = $a->query_string;
  95
  96                         $a->page['content'] = Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
  97                                 '$method' => 'post',
  98                                 '$message' => L10n::t('Do you really want to delete this video?'),
  99                                 '$extra_inputs' => [
 100                                         ['name' => 'id'    , 'value' => $_POST['id']],
 101                                         ['name' => 'delete', 'value' => 'x']
 102                                 ],
 103                                 '$confirm' => L10n::t('Delete Video'),
 104                                 '$confirm_url' => $drop_url,
 105                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 106                                 '$cancel' => L10n::t('Cancel'),
 107
 108                         ]);
 109
 110                         $a->error = 1; // Set $a->error so the other module functions don't execute
 111
 112                         return;
 113                 }
 114
 115                 $video_id = $_POST['id'];
 116
 117                 if (Attach::exists(['id' => $video_id, 'uid' => local_user()])) {
 118                         // delete the attachment
 119                         Attach::delete(['id' => $video_id, 'uid' => local_user()]);
 120
 121                         // delete items where the attach is used
 122                         Item::deleteForUser(['`attach` LIKE ? AND `uid` = ?',
 123                                 '%attach/' . $video_id . '%',
 124                                 local_user()
 125                         ], local_user());
 126                 }
 127
 128                 $a->internalRedirect('videos/' . $a->data['user']['nickname']);
 129                 return; // NOTREACHED
 130         }
 131
 132         $a->internalRedirect('videos/' . $a->data['user']['nickname']);
 133 }
 134
 135 function videos_content(App $a)
 136 {
 137         // URLs (most aren't currently implemented):
 138         // videos/name
 139         // videos/name/upload
 140         // videos/name/upload/xxxxx (xxxxx is album name)
 141         // videos/name/album/xxxxx
 142         // videos/name/album/xxxxx/edit
 143         // videos/name/video/xxxxx
 144         // videos/name/video/xxxxx/edit
 145
 146
 147         if ((Config::get('system', 'block_public')) && (!local_user()) && (!remote_user())) {
 148                 notice(L10n::t('Public access denied.') . EOL);
 149                 return;
 150         }
 151
 152         if (empty($a->data['user'])) {
 153                 notice(L10n::t('No videos selected') . EOL );
 154                 return;
 155         }
 156
 157         //$phototypes = Photo::supportedTypes();
 158
 159         $_SESSION['video_return'] = $a->cmd;
 160
 161         //
 162         // Parse arguments
 163         //
 164         if ($a->argc > 3) {
 165                 $datatype = $a->argv[2];
 166                 $datum = $a->argv[3];
 167         } elseif(($a->argc > 2) && ($a->argv[2] === 'upload')) {
 168                 $datatype = 'upload';
 169         } else {
 170                 $datatype = 'summary';
 171         }
 172
 173         if ($a->argc > 4) {
 174                 $cmd = $a->argv[4];
 175         } else {
 176                 $cmd = 'view';
 177         }
 178
 179         //
 180         // Setup permissions structures
 181         //
 182         $can_post       = false;
 183         $visitor        = 0;
 184         $contact        = null;
 185         $remote_contact = false;
 186         $contact_id     = 0;
 187
 188         $owner_uid = $a->data['user']['uid'];
 189
 190         $community_page = (($a->data['user']['page-flags'] == Contact::PAGE_COMMUNITY) ? true : false);
 191
 192         if ((local_user()) && (local_user() == $owner_uid)) {
 193                 $can_post = true;
 194         } elseif ($community_page && remote_user()) {
 195                 if (!empty($_SESSION['remote'])) {
 196                         foreach ($_SESSION['remote'] as $v) {
 197                                 if ($v['uid'] == $owner_uid) {
 198                                         $contact_id = $v['cid'];
 199                                         break;
 200                                 }
 201                         }
 202                 }
 203
 204                 if ($contact_id > 0) {
 205                         $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 206                                 intval($contact_id),
 207                                 intval($owner_uid)
 208                         );
 209
 210                         if (DBA::isResult($r)) {
 211                                 $can_post = true;
 212                                 $contact = $r[0];
 213                                 $remote_contact = true;
 214                                 $visitor = $contact_id;
 215                         }
 216                 }
 217         }
 218
 219         $groups = [];
 220
 221         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 222         if (remote_user() && (!$visitor)) {
 223                 $contact_id = 0;
 224
 225                 if (!empty($_SESSION['remote'])) {
 226                         foreach($_SESSION['remote'] as $v) {
 227                                 if($v['uid'] == $owner_uid) {
 228                                         $contact_id = $v['cid'];
 229                                         break;
 230                                 }
 231                         }
 232                 }
 233
 234                 if ($contact_id > 0) {
 235                         $groups = Group::getIdsByContactId($contact_id);
 236                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 237                                 intval($contact_id),
 238                                 intval($owner_uid)
 239                         );
 240
 241                         if (DBA::isResult($r)) {
 242                                 $contact = $r[0];
 243                                 $remote_contact = true;
 244                         }
 245                 }
 246         }
 247
 248         if (!$remote_contact && local_user()) {
 249                 $contact_id = $_SESSION['cid'];
 250                 $contact = $a->contact;
 251         }
 252
 253         if ($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (!$remote_contact)) {
 254                 notice(L10n::t('Access to this item is restricted.') . EOL);
 255                 return;
 256         }
 257
 258         $sql_extra = Security::getPermissionsSQLByUserId($owner_uid, $remote_contact, $groups);
 259
 260         $o = "";
 261
 262         // tabs
 263         $_is_owner = (local_user() && (local_user() == $owner_uid));
 264         $o .= Profile::getTabs($a, $_is_owner, $a->data['user']['nickname']);
 265
 266         //
 267         // dispatch request
 268         //
 269         if ($datatype === 'upload') {
 270                 return; // no uploading for now
 271
 272                 // DELETED -- look at mod/photos.php if you want to implement
 273         }
 274
 275         if ($datatype === 'album') {
 276                 return; // no albums for now
 277
 278                 // DELETED -- look at mod/photos.php if you want to implement
 279         }
 280
 281
 282         if ($datatype === 'video') {
 283                 return; // no single video view for now
 284
 285                 // DELETED -- look at mod/photos.php if you want to implement
 286         }
 287
 288         // Default - show recent videos (no upload link for now)
 289         //$o = '';
 290
 291         $total = 0;
 292         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 293                 $sql_extra GROUP BY hash",
 294                 intval($a->data['user']['uid'])
 295         );
 296         if (DBA::isResult($r)) {
 297                 $total = count($r);
 298         }
 299
 300         $pager = new Pager($a->query_string, 20);
 301
 302         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 303                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 304                 FROM `attach`
 305                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 306                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 307                 intval($a->data['user']['uid']),
 308                 $pager->getStart(),
 309                 $pager->getItemsPerPage()
 310         );
 311
 312         $videos = [];
 313
 314         if (DBA::isResult($r)) {
 315                 foreach ($r as $rr) {
 316                         $alt_e = $rr['filename'];
 317                         /// @todo The album isn't part of the above query. This seems to be some unfinished code that needs to be reworked completely.
 318                         $rr['album'] = '';
 319                         $name_e = $rr['album'];
 320
 321                         $videos[] = [
 322                                 'id'       => $rr['id'],
 323                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['hash'],
 324                                 'title'    => L10n::t('View Video'),
 325                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 326                                 'alt'      => $alt_e,
 327                                 'mime'     => $rr['filetype'],
 328                                 'album' => [
 329                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 330                                         'name'  => $name_e,
 331                                         'alt'   => L10n::t('View Album'),
 332                                 ],
 333                         ];
 334                 }
 335         }
 336
 337         $tpl = Renderer::getMarkupTemplate('videos_recent.tpl');
 338         $o .= Renderer::replaceMacros($tpl, [
 339                 '$title'      => L10n::t('Recent Videos'),
 340                 '$can_post'   => $can_post,
 341                 '$upload'     => [L10n::t('Upload New Videos'), System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/upload'],
 342                 '$videos'     => $videos,
 343                 '$delete_url' => (($can_post) ? System::baseUrl() . '/videos/' . $a->data['user']['nickname'] : false)
 344         ]);
 345
 346         $o .= $pager->renderFull($total);
 347
 348         return $o;
 349 }