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