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\Contact;
  15 use Friendica\Model\Group;
  16 use Friendica\Model\Item;
  17 use Friendica\Model\Profile;
  18 use Friendica\Protocol\DFRN;
  19 use Friendica\Util\Security;
  20
  21 require_once 'include/items.php';
  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         $o = '';
  36
  37         if ($a->argc > 1) {
  38                 $nick = $a->argv[1];
  39                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  40                         DBA::escape($nick)
  41                 );
  42
  43                 if (!DBA::isResult($user)) {
  44                         return;
  45                 }
  46
  47                 $a->data['user'] = $user[0];
  48                 $a->profile_uid = $user[0]['uid'];
  49
  50                 $profile = Profile::getByNickname($nick, $a->profile_uid);
  51
  52                 $account_type = Contact::getAccountType($profile);
  53
  54                 $tpl = Renderer::getMarkupTemplate("vcard-widget.tpl");
  55
  56                 $vcard_widget = Renderer::replaceMacros($tpl, [
  57                         '$name' => $profile['name'],
  58                         '$photo' => $profile['photo'],
  59                         '$addr' => defaults($profile, 'addr', ''),
  60                         '$account_type' => $account_type,
  61                         '$pdesc' => defaults($profile, 'pdesc', ''),
  62                 ]);
  63
  64                 /// @TODO Old-lost code?
  65                 /*$sql_extra = Security::getPermissionsSQLByUserId($a->data['user']['uid']);
  66
  67                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  68                         intval($a->data['user']['uid'])
  69                 );
  70
  71                 if(count($albums)) {
  72                         $a->data['albums'] = $albums;
  73
  74                         $albums_visible = ((intval($a->data['user']['hidewall']) && (!local_user()) && (!remote_user())) ? false : true);
  75
  76                         if($albums_visible) {
  77                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  78                                 $o .= '<h3>' . '<a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '">' . L10n::t('Photo Albums') . '</a></h3>';
  79
  80                                 $o .= '<ul>';
  81                                 foreach($albums as $album) {
  82
  83                                         // don't show contact photos. We once translated this name, but then you could still access it under
  84                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  85
  86                                         if((!strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === L10n::t('Contact Photos')))
  87                                                 continue;
  88                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  89                                 }
  90                                 $o .= '</ul>';
  91                         }
  92                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  93                                 $o .= '<div id="photo-albums-upload-link"><a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .L10n::t('Upload New Photos') . '</a></div>';
  94                         }
  95
  96                         $o .= '</div>';
  97                 }*/
  98
  99                 // If not there, create 'aside' empty
 100                 if (!isset($a->page['aside'])) {
 101                         $a->page['aside'] = '';
 102                 }
 103
 104                 $a->page['aside'] .= $vcard_widget;
 105
 106                 $tpl = Renderer::getMarkupTemplate("videos_head.tpl");
 107                 $a->page['htmlhead'] .= Renderer::replaceMacros($tpl,[
 108                         '$baseurl' => System::baseUrl(),
 109                 ]);
 110         }
 111
 112         return;
 113 }
 114
 115 function videos_post(App $a)
 116 {
 117         $owner_uid = $a->data['user']['uid'];
 118
 119         if (local_user() != $owner_uid) {
 120                 $a->internalRedirect('videos/' . $a->data['user']['nickname']);
 121         }
 122
 123         if (($a->argc == 2) && !empty($_POST['delete']) && !empty($_POST['id'])) {
 124                 // Check if we should do HTML-based delete confirmation
 125                 if (empty($_REQUEST['confirm'])) {
 126                         if (!empty($_REQUEST['canceled'])) {
 127                                 $a->internalRedirect('videos/' . $a->data['user']['nickname']);
 128                         }
 129
 130                         $drop_url = $a->query_string;
 131
 132                         $a->page['content'] = Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
 133                                 '$method' => 'post',
 134                                 '$message' => L10n::t('Do you really want to delete this video?'),
 135                                 '$extra_inputs' => [
 136                                         ['name' => 'id'    , 'value' => $_POST['id']],
 137                                         ['name' => 'delete', 'value' => 'x']
 138                                 ],
 139                                 '$confirm' => L10n::t('Delete Video'),
 140                                 '$confirm_url' => $drop_url,
 141                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 142                                 '$cancel' => L10n::t('Cancel'),
 143
 144                         ]);
 145
 146                         $a->error = 1; // Set $a->error so the other module functions don't execute
 147
 148                         return;
 149                 }
 150
 151                 $video_id = $_POST['id'];
 152
 153                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 154                         intval(local_user()),
 155                         DBA::escape($video_id)
 156                 );
 157
 158                 if (DBA::isResult($r)) {
 159                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 160                                 intval(local_user()),
 161                                 DBA::escape($video_id)
 162                         );
 163
 164                         $i = q("SELECT `id` FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 165                                 DBA::escape($video_id),
 166                                 intval(local_user())
 167                         );
 168
 169                         if (DBA::isResult($i)) {
 170                                 Item::deleteForUser(['id' => $i[0]['id']], local_user());
 171                         }
 172                 }
 173
 174                 $a->internalRedirect('videos/' . $a->data['user']['nickname']);
 175                 return; // NOTREACHED
 176         }
 177
 178         $a->internalRedirect('videos/' . $a->data['user']['nickname']);
 179 }
 180
 181 function videos_content(App $a)
 182 {
 183         // URLs (most aren't currently implemented):
 184         // videos/name
 185         // videos/name/upload
 186         // videos/name/upload/xxxxx (xxxxx is album name)
 187         // videos/name/album/xxxxx
 188         // videos/name/album/xxxxx/edit
 189         // videos/name/video/xxxxx
 190         // videos/name/video/xxxxx/edit
 191
 192
 193         if ((Config::get('system', 'block_public')) && (!local_user()) && (!remote_user())) {
 194                 notice(L10n::t('Public access denied.') . EOL);
 195                 return;
 196         }
 197
 198         require_once 'include/conversation.php';
 199
 200         if (empty($a->data['user'])) {
 201                 notice(L10n::t('No videos selected') . EOL );
 202                 return;
 203         }
 204
 205         //$phototypes = Photo::supportedTypes();
 206
 207         $_SESSION['video_return'] = $a->cmd;
 208
 209         //
 210         // Parse arguments
 211         //
 212         if ($a->argc > 3) {
 213                 $datatype = $a->argv[2];
 214                 $datum = $a->argv[3];
 215         } elseif(($a->argc > 2) && ($a->argv[2] === 'upload')) {
 216                 $datatype = 'upload';
 217         } else {
 218                 $datatype = 'summary';
 219         }
 220
 221         if ($a->argc > 4) {
 222                 $cmd = $a->argv[4];
 223         } else {
 224                 $cmd = 'view';
 225         }
 226
 227         //
 228         // Setup permissions structures
 229         //
 230         $can_post       = false;
 231         $visitor        = 0;
 232         $contact        = null;
 233         $remote_contact = false;
 234         $contact_id     = 0;
 235
 236         $owner_uid = $a->data['user']['uid'];
 237
 238         $community_page = (($a->data['user']['page-flags'] == Contact::PAGE_COMMUNITY) ? true : false);
 239
 240         if ((local_user()) && (local_user() == $owner_uid)) {
 241                 $can_post = true;
 242         } elseif ($community_page && remote_user()) {
 243                 if (!empty($_SESSION['remote'])) {
 244                         foreach ($_SESSION['remote'] as $v) {
 245                                 if ($v['uid'] == $owner_uid) {
 246                                         $contact_id = $v['cid'];
 247                                         break;
 248                                 }
 249                         }
 250                 }
 251
 252                 if ($contact_id > 0) {
 253                         $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 254                                 intval($contact_id),
 255                                 intval($owner_uid)
 256                         );
 257
 258                         if (DBA::isResult($r)) {
 259                                 $can_post = true;
 260                                 $contact = $r[0];
 261                                 $remote_contact = true;
 262                                 $visitor = $contact_id;
 263                         }
 264                 }
 265         }
 266
 267         $groups = [];
 268
 269         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 270         if (remote_user() && (!$visitor)) {
 271                 $contact_id = 0;
 272
 273                 if (!empty($_SESSION['remote'])) {
 274                         foreach($_SESSION['remote'] as $v) {
 275                                 if($v['uid'] == $owner_uid) {
 276                                         $contact_id = $v['cid'];
 277                                         break;
 278                                 }
 279                         }
 280                 }
 281
 282                 if ($contact_id > 0) {
 283                         $groups = Group::getIdsByContactId($contact_id);
 284                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 285                                 intval($contact_id),
 286                                 intval($owner_uid)
 287                         );
 288
 289                         if (DBA::isResult($r)) {
 290                                 $contact = $r[0];
 291                                 $remote_contact = true;
 292                         }
 293                 }
 294         }
 295
 296         if (!$remote_contact && local_user()) {
 297                 $contact_id = $_SESSION['cid'];
 298                 $contact = $a->contact;
 299         }
 300
 301         if ($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (!$remote_contact)) {
 302                 notice(L10n::t('Access to this item is restricted.') . EOL);
 303                 return;
 304         }
 305
 306         $sql_extra = Security::getPermissionsSQLByUserId($owner_uid, $remote_contact, $groups);
 307
 308         $o = "";
 309
 310         // tabs
 311         $_is_owner = (local_user() && (local_user() == $owner_uid));
 312         $o .= Profile::getTabs($a, $_is_owner, $a->data['user']['nickname']);
 313
 314         //
 315         // dispatch request
 316         //
 317         if ($datatype === 'upload') {
 318                 return; // no uploading for now
 319
 320                 // DELETED -- look at mod/photos.php if you want to implement
 321         }
 322
 323         if ($datatype === 'album') {
 324                 return; // no albums for now
 325
 326                 // DELETED -- look at mod/photos.php if you want to implement
 327         }
 328
 329
 330         if ($datatype === 'video') {
 331                 return; // no single video view for now
 332
 333                 // DELETED -- look at mod/photos.php if you want to implement
 334         }
 335
 336         // Default - show recent videos (no upload link for now)
 337         //$o = '';
 338
 339         $total = 0;
 340         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 341                 $sql_extra GROUP BY hash",
 342                 intval($a->data['user']['uid'])
 343         );
 344         if (DBA::isResult($r)) {
 345                 $total = count($r);
 346         }
 347
 348         $pager = new Pager($a->query_string, 20);
 349
 350         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 351                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 352                 FROM `attach`
 353                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 354                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 355                 intval($a->data['user']['uid']),
 356                 $pager->getStart(),
 357                 $pager->getItemsPerPage()
 358         );
 359
 360         $videos = [];
 361
 362         if (DBA::isResult($r)) {
 363                 foreach ($r as $rr) {
 364                         $alt_e = $rr['filename'];
 365                         /// @todo The album isn't part of the above query. This seems to be some unfinished code that needs to be reworked completely.
 366                         $rr['album'] = '';
 367                         $name_e = $rr['album'];
 368
 369                         $videos[] = [
 370                                 'id'       => $rr['id'],
 371                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['hash'],
 372                                 'title'    => L10n::t('View Video'),
 373                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 374                                 'alt'      => $alt_e,
 375                                 'mime'     => $rr['filetype'],
 376                                 'album' => [
 377                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 378                                         'name'  => $name_e,
 379                                         'alt'   => L10n::t('View Album'),
 380                                 ],
 381                         ];
 382                 }
 383         }
 384
 385         $tpl = Renderer::getMarkupTemplate('videos_recent.tpl');
 386         $o .= Renderer::replaceMacros($tpl, [
 387                 '$title'      => L10n::t('Recent Videos'),
 388                 '$can_post'   => $can_post,
 389                 '$upload'     => [L10n::t('Upload New Videos'), System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/upload'],
 390                 '$videos'     => $videos,
 391                 '$delete_url' => (($can_post) ? System::baseUrl() . '/videos/' . $a->data['user']['nickname'] : false)
 392         ]);
 393
 394         $o .= $pager->renderFull($total);
 395
 396         return $o;
 397 }