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\Core\Config;
   9 use Friendica\Core\L10n;
  10 use Friendica\Core\System;
  11 use Friendica\Core\Worker;
  12 use Friendica\Database\DBM;
  13 use Friendica\Model\Contact;
  14 use Friendica\Model\Group;
  15 use Friendica\Model\Item;
  16 use Friendica\Model\Profile;
  17 use Friendica\Model\Term;
  18 use Friendica\Protocol\DFRN;
  19 use Friendica\Util\DateTimeFormat;
  20
  21 require_once 'include/items.php';
  22 require_once 'include/security.php';
  23
  24 function videos_init(App $a) {
  25
  26         if($a->argc > 1)
  27                 DFRN::autoRedir($a, $a->argv[1]);
  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                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  40                         dbesc($nick)
  41                 );
  42
  43                 if(! count($user))
  44                         return;
  45
  46                 $a->data['user'] = $user[0];
  47                 $a->profile_uid = $user[0]['uid'];
  48
  49                 $profile = Profile::getByNickname($nick, $a->profile_uid);
  50
  51                 $account_type = Contact::getAccountType($profile);
  52
  53                 $tpl = get_markup_template("vcard-widget.tpl");
  54
  55                 $vcard_widget = replace_macros($tpl, [
  56                         '$name' => $profile['name'],
  57                         '$photo' => $profile['photo'],
  58                         '$addr' => defaults($profile, 'addr', ''),
  59                         '$account_type' => $account_type,
  60                         '$pdesc' => defaults($profile, 'pdesc', ''),
  61                 ]);
  62
  63
  64                 /*$sql_extra = permissions_sql($a->data['user']['uid']);
  65
  66                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  67                         intval($a->data['user']['uid'])
  68                 );
  69
  70                 if(count($albums)) {
  71                         $a->data['albums'] = $albums;
  72
  73                         $albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
  74
  75                         if($albums_visible) {
  76                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  77                                 $o .= '<h3>' . '<a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '">' . L10n::t('Photo Albums') . '</a></h3>';
  78
  79                                 $o .= '<ul>';
  80                                 foreach($albums as $album) {
  81
  82                                         // don't show contact photos. We once translated this name, but then you could still access it under
  83                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  84
  85                                         if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === L10n::t('Contact Photos')))
  86                                                 continue;
  87                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  88                                 }
  89                                 $o .= '</ul>';
  90                         }
  91                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  92                                 $o .= '<div id="photo-albums-upload-link"><a href="' . System::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .L10n::t('Upload New Photos') . '</a></div>';
  93                         }
  94
  95                         $o .= '</div>';
  96                 }*/
  97
  98                 if(! x($a->page,'aside'))
  99                         $a->page['aside'] = '';
 100                 $a->page['aside'] .= $vcard_widget;
 101
 102
 103                 $tpl = get_markup_template("videos_head.tpl");
 104                 $a->page['htmlhead'] .= replace_macros($tpl,[
 105                         '$baseurl' => System::baseUrl(),
 106                 ]);
 107
 108                 $tpl = get_markup_template("videos_end.tpl");
 109                 $a->page['end'] .= replace_macros($tpl,[
 110                         '$baseurl' => System::baseUrl(),
 111                 ]);
 112
 113         }
 114
 115         return;
 116 }
 117
 118
 119
 120 function videos_post(App $a) {
 121
 122         $owner_uid = $a->data['user']['uid'];
 123
 124         if (local_user() != $owner_uid) {
 125                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 126         }
 127
 128         if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 129
 130                 // Check if we should do HTML-based delete confirmation
 131                 if (!x($_REQUEST,'confirm')) {
 132                         if (x($_REQUEST,'canceled')) {
 133                                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 134                         }
 135
 136                         $drop_url = $a->query_string;
 137                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), [
 138                                 '$method' => 'post',
 139                                 '$message' => L10n::t('Do you really want to delete this video?'),
 140                                 '$extra_inputs' => [
 141                                         ['name'=>'id', 'value'=> $_POST['id']],
 142                                         ['name'=>'delete', 'value'=>'x']
 143                                 ],
 144                                 '$confirm' => L10n::t('Delete Video'),
 145                                 '$confirm_url' => $drop_url,
 146                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 147                                 '$cancel' => L10n::t('Cancel'),
 148
 149                         ]);
 150                         $a->error = 1; // Set $a->error so the other module functions don't execute
 151                         return;
 152                 }
 153
 154                 $video_id = $_POST['id'];
 155
 156                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 157                         intval(local_user()),
 158                         dbesc($video_id)
 159                 );
 160
 161                 if (DBM::is_result($r)) {
 162                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 163                                 intval(local_user()),
 164                                 dbesc($video_id)
 165                         );
 166                         $i = q("SELECT `id` FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 167                                 dbesc($video_id),
 168                                 intval(local_user())
 169                         );
 170
 171                         if (DBM::is_result($i)) {
 172                                 Item::deleteById($i[0]['id']);
 173                         }
 174                 }
 175
 176                 goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 177                 return; // NOTREACHED
 178         }
 179
 180         goaway(System::baseUrl() . '/videos/' . $a->data['user']['nickname']);
 181
 182 }
 183
 184
 185
 186 function videos_content(App $a) {
 187
 188         // URLs (most aren't currently implemented):
 189         // videos/name
 190         // videos/name/upload
 191         // videos/name/upload/xxxxx (xxxxx is album name)
 192         // videos/name/album/xxxxx
 193         // videos/name/album/xxxxx/edit
 194         // videos/name/video/xxxxx
 195         // videos/name/video/xxxxx/edit
 196
 197
 198         if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
 199                 notice(L10n::t('Public access denied.') . EOL);
 200                 return;
 201         }
 202
 203         require_once('include/security.php');
 204         require_once('include/conversation.php');
 205
 206         if(! x($a->data,'user')) {
 207                 notice(L10n::t('No videos selected') . EOL );
 208                 return;
 209         }
 210
 211         //$phototypes = Photo::supportedTypes();
 212
 213         $_SESSION['video_return'] = $a->cmd;
 214
 215         //
 216         // Parse arguments
 217         //
 218
 219         if($a->argc > 3) {
 220                 $datatype = $a->argv[2];
 221                 $datum = $a->argv[3];
 222         }
 223         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 224                 $datatype = 'upload';
 225         else
 226                 $datatype = 'summary';
 227
 228         if($a->argc > 4)
 229                 $cmd = $a->argv[4];
 230         else
 231                 $cmd = 'view';
 232
 233         //
 234         // Setup permissions structures
 235         //
 236
 237         $can_post       = false;
 238         $visitor        = 0;
 239         $contact        = null;
 240         $remote_contact = false;
 241         $contact_id     = 0;
 242
 243         $owner_uid = $a->data['user']['uid'];
 244
 245         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 246
 247         if((local_user()) && (local_user() == $owner_uid))
 248                 $can_post = true;
 249         else {
 250                 if($community_page && remote_user()) {
 251                         if(is_array($_SESSION['remote'])) {
 252                                 foreach($_SESSION['remote'] as $v) {
 253                                         if($v['uid'] == $owner_uid) {
 254                                                 $contact_id = $v['cid'];
 255                                                 break;
 256                                         }
 257                                 }
 258                         }
 259                         if($contact_id) {
 260
 261                                 $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 262                                         intval($contact_id),
 263                                         intval($owner_uid)
 264                                 );
 265                                 if (DBM::is_result($r)) {
 266                                         $can_post = true;
 267                                         $contact = $r[0];
 268                                         $remote_contact = true;
 269                                         $visitor = $contact_id;
 270                                 }
 271                         }
 272                 }
 273         }
 274
 275         $groups = [];
 276
 277         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 278         if(remote_user() && (! $visitor)) {
 279                 $contact_id = 0;
 280                 if(is_array($_SESSION['remote'])) {
 281                         foreach($_SESSION['remote'] as $v) {
 282                                 if($v['uid'] == $owner_uid) {
 283                                         $contact_id = $v['cid'];
 284                                         break;
 285                                 }
 286                         }
 287                 }
 288                 if($contact_id) {
 289                         $groups = Group::getIdsByContactId($contact_id);
 290                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 291                                 intval($contact_id),
 292                                 intval($owner_uid)
 293                         );
 294                         if (DBM::is_result($r)) {
 295                                 $contact = $r[0];
 296                                 $remote_contact = true;
 297                         }
 298                 }
 299         }
 300
 301         if(! $remote_contact) {
 302                 if(local_user()) {
 303                         $contact_id = $_SESSION['cid'];
 304                         $contact = $a->contact;
 305                 }
 306         }
 307
 308         if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
 309                 notice(L10n::t('Access to this item is restricted.') . EOL);
 310                 return;
 311         }
 312
 313         $sql_extra = permissions_sql($owner_uid, $remote_contact, $groups);
 314
 315         $o = "";
 316
 317         // tabs
 318         $_is_owner = (local_user() && (local_user() == $owner_uid));
 319         $o .= Profile::getTabs($a, $_is_owner, $a->data['user']['nickname']);
 320
 321         //
 322         // dispatch request
 323         //
 324
 325
 326         if($datatype === 'upload') {
 327                 return; // no uploading for now
 328
 329                 // DELETED -- look at mod/photos.php if you want to implement
 330         }
 331
 332         if($datatype === 'album') {
 333
 334                 return; // no albums for now
 335
 336                 // DELETED -- look at mod/photos.php if you want to implement
 337         }
 338
 339
 340         if($datatype === 'video') {
 341
 342                 return; // no single video view for now
 343
 344                 // DELETED -- look at mod/photos.php if you want to implement
 345         }
 346
 347         // Default - show recent videos (no upload link for now)
 348         //$o = '';
 349
 350         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 351                 $sql_extra GROUP BY hash",
 352                 intval($a->data['user']['uid'])
 353         );
 354         if (DBM::is_result($r)) {
 355                 $a->set_pager_total(count($r));
 356                 $a->set_pager_itemspage(20);
 357         }
 358
 359         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 360                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 361                 FROM `attach`
 362                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 363                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 364                 intval($a->data['user']['uid']),
 365                 intval($a->pager['start']),
 366                 intval($a->pager['itemspage'])
 367         );
 368
 369
 370
 371         $videos = [];
 372         if (DBM::is_result($r)) {
 373                 foreach ($r as $rr) {
 374                         $alt_e = $rr['filename'];
 375                         $name_e = $rr['album'];
 376
 377                         $videos[] = [
 378                                 'id'       => $rr['id'],
 379                                 'link'     => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 380                                 'title'    => L10n::t('View Video'),
 381                                 'src'      => System::baseUrl() . '/attach/' . $rr['id'] . '?attachment=0',
 382                                 'alt'      => $alt_e,
 383                                 'mime'     => $rr['filetype'],
 384                                 'album' => [
 385                                         'link'  => System::baseUrl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 386                                         'name'  => $name_e,
 387                                         'alt'   => L10n::t('View Album'),
 388                                 ],
 389
 390                         ];
 391                 }
 392         }
 393
 394         $tpl = get_markup_template('videos_recent.tpl');
 395         $o .= replace_macros($tpl, [
 396                 '$title'      => L10n::t('Recent Videos'),
 397                 '$can_post'   => $can_post,
 398                 '$upload'     => [L10n::t('Upload New Videos'), System::baseUrl().'/videos/'.$a->data['user']['nickname'].'/upload'],
 399                 '$videos'     => $videos,
 400                 '$delete_url' => (($can_post)?System::baseUrl().'/videos/'.$a->data['user']['nickname']:False)
 401         ]);
 402
 403
 404         $o .= paginate($a);
 405         return $o;
 406 }