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