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