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                 // Check if we should do HTML-based delete confirmation
  88                 if (empty($_REQUEST['confirm'])) {
  89                         if (!empty($_REQUEST['canceled'])) {
  90                                 $a->internalRedirect('videos/' . $a->data['user']['nickname']);
  91                         }
  92
  93                         $drop_url = $a->query_string;
  94
  95                         $a->page['content'] = Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
  96                                 '$method' => 'post',
  97                                 '$message' => L10n::t('Do you really want to delete this video?'),
  98                                 '$extra_inputs' => [
  99                                         ['name' => 'id'    , 'value' => $_POST['id']],
 100                                         ['name' => 'delete', 'value' => 'x']
 101                                 ],
 102                                 '$confirm' => L10n::t('Delete Video'),
 103                                 '$confirm_url' => $drop_url,
 104                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 105                                 '$cancel' => L10n::t('Cancel'),
 106
 107                         ]);
 108
 109                         $a->error = 1; // Set $a->error so the other module functions don't execute
 110
 111                         return;
 112                 }
 113
 114                 $video_id = $_POST['id'];
 115
 116                 if (Attach::exists(['id' => $video_id, 'uid' => local_user()])) {
 117                         // delete the attachment
 118                         Attach::delete(['id' => $video_id, 'uid' => local_user()]);
 119
 120                         // delete items where the attach is used
 121                         Item::deleteForUser(['`attach` LIKE ? AND `uid` = ?',
 122                                 '%attach/' . $video_id . '%',
 123                                 local_user()
 124                         ], local_user());
 125                 }
 126
 127                 $a->internalRedirect('videos/' . $a->data['user']['nickname']);
 128                 return; // NOTREACHED
 129         }
 130
 131         $a->internalRedirect('videos/' . $a->data['user']['nickname']);
 132 }
 133
 134 function videos_content(App $a)
 135 {
 136         // URLs (most aren't currently implemented):
 137         // videos/name
 138         // videos/name/upload
 139         // videos/name/upload/xxxxx (xxxxx is album name)
 140         // videos/name/album/xxxxx
 141         // videos/name/album/xxxxx/edit
 142         // videos/name/video/xxxxx
 143         // videos/name/video/xxxxx/edit
 144
 145
 146         if ((Config::get('system', 'block_public')) && (!local_user()) && (!remote_user())) {
 147                 notice(L10n::t('Public access denied.') . EOL);
 148                 return;
 149         }
 150
 151         if (empty($a->data['user'])) {
 152                 notice(L10n::t('No videos selected') . EOL );
 153                 return;
 154         }
 155
 156         //$phototypes = Photo::supportedTypes();
 157
 158         $_SESSION['video_return'] = $a->cmd;
 159
 160         //
 161         // Parse arguments
 162         //
 163         if ($a->argc > 3) {
 164                 $datatype = $a->argv[2];
 165         } elseif(($a->argc > 2) && ($a->argv[2] === 'upload')) {
 166                 $datatype = 'upload';
 167         } else {
 168                 $datatype = 'summary';
 169         }
 170
 171         //
 172         // Setup permissions structures
 173         //
 174         $can_post       = false;
 175         $visitor        = 0;
 176         $contact        = null;
 177         $remote_contact = false;
 178         $contact_id     = 0;
 179
 180         $owner_uid = $a->data['user']['uid'];
 181
 182         $community_page = (($a->data['user']['page-flags'] == User::PAGE_FLAGS_COMMUNITY) ? true : false);
 183
 184         if ((local_user()) && (local_user() == $owner_uid)) {
 185                 $can_post = true;
 186         } elseif ($community_page && remote_user()) {
 187                 if (!empty($_SESSION['remote'])) {
 188                         foreach ($_SESSION['remote'] as $v) {
 189                                 if ($v['uid'] == $owner_uid) {
 190                                         $contact_id = $v['cid'];
 191                                         break;
 192                                 }
 193                         }
 194                 }
 195
 196                 if ($contact_id > 0) {
 197                         $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 198                                 intval($contact_id),
 199                                 intval($owner_uid)
 200                         );
 201
 202                         if (DBA::isResult($r)) {
 203                                 $can_post = true;
 204                                 $remote_contact = true;
 205                                 $visitor = $contact_id;
 206                         }
 207                 }
 208         }
 209
 210         $groups = [];
 211
 212         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 213         if (remote_user() && (!$visitor)) {
 214                 $contact_id = 0;
 215
 216                 if (!empty($_SESSION['remote'])) {
 217                         foreach($_SESSION['remote'] as $v) {
 218                                 if($v['uid'] == $owner_uid) {
 219                                         $contact_id = $v['cid'];
 220                                         break;
 221                                 }
 222                         }
 223                 }
 224
 225                 if ($contact_id > 0) {
 226                         $groups = Group::getIdsByContactId($contact_id);
 227                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 228                                 intval($contact_id),
 229                                 intval($owner_uid)
 230                         );
 231
 232                         if (DBA::isResult($r)) {
 233                                 $remote_contact = true;
 234                         }
 235                 }
 236         }
 237
 238         if ($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (!$remote_contact)) {
 239                 notice(L10n::t('Access to this item is restricted.') . EOL);
 240                 return;
 241         }
 242
 243         $sql_extra = Security::getPermissionsSQLByUserId($owner_uid, $remote_contact, $groups);
 244
 245         $o = "";
 246
 247         // tabs
 248         $_is_owner = (local_user() && (local_user() == $owner_uid));
 249         $o .= Profile::getTabs($a, $_is_owner, $a->data['user']['nickname']);
 250
 251         //
 252         // dispatch request
 253         //
 254         if ($datatype === 'upload') {
 255                 return; // no uploading for now
 256
 257                 // DELETED -- look at mod/photos.php if you want to implement
 258         }
 259
 260         if ($datatype === 'album') {
 261                 return; // no albums for now
 262
 263                 // DELETED -- look at mod/photos.php if you want to implement
 264         }
 265
 266
 267         if ($datatype === 'video') {
 268                 return; // no single video view for now
 269
 270                 // DELETED -- look at mod/photos.php if you want to implement
 271         }
 272
 273         // Default - show recent videos (no upload link for now)
 274         //$o = '';
 275
 276         $total = 0;
 277         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 278                 $sql_extra GROUP BY hash",
 279                 intval($a->data['user']['uid'])
 280         );
 281         if (DBA::isResult($r)) {
 282                 $total = count($r);
 283         }
 284
 285         $pager = new Pager($a->query_string, 20);
 286
 287         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 288                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 289                 FROM `attach`
 290                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 291                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 292                 intval($a->data['user']['uid']),
 293                 $pager->getStart(),
 294                 $pager->getItemsPerPage()
 295         );
 296
 297         $videos = [];
 298
 299         if (DBA::isResult($r)) {
 300                 foreach ($r as $rr) {
 301                         $alt_e = $rr['filename'];
 302                         /// @todo The album isn't part of the above query. This seems to be some unfinished code that needs to be reworked completely.
 303                         $rr['album'] = '';
 304                         $name_e = $rr['album'];
 305
 306                         $videos[] = [
 307                                 'id'       => $rr['id'],
 308                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['hash'],
 309                                 'title'    => L10n::t('View Video'),
 310                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 311                                 'alt'      => $alt_e,
 312                                 'mime'     => $rr['filetype'],
 313                                 'album' => [
 314                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 315                                         'name'  => $name_e,
 316                                         'alt'   => L10n::t('View Album'),
 317                                 ],
 318                         ];
 319                 }
 320         }
 321
 322         $tpl = Renderer::getMarkupTemplate('videos_recent.tpl');
 323         $o .= Renderer::replaceMacros($tpl, [
 324                 '$title'      => L10n::t('Recent Videos'),
 325                 '$can_post'   => $can_post,
 326                 '$upload'     => [L10n::t('Upload New Videos'), System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/upload'],
 327                 '$videos'     => $videos,
 328                 '$delete_url' => (($can_post) ? System::baseUrl() . '/videos/' . $a->data['user']['nickname'] : false)
 329         ]);
 330
 331         $o .= $pager->renderFull($total);
 332
 333         return $o;
 334 }