mod/videos.php

   1 <?php
   2 require_once('include/items.php');
   3 require_once('include/acl_selectors.php');
   4 require_once('include/bbcode.php');
   5 require_once('include/security.php');
   6 require_once('include/redir.php');
   7
   8 function videos_init(App $a) {
   9
  10         if($a->argc > 1)
  11                 auto_redir($a, $a->argv[1]);
  12
  13         if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
  14                 return;
  15         }
  16
  17         nav_set_selected('home');
  18
  19         $o = '';
  20
  21         if($a->argc > 1) {
  22                 $nick = $a->argv[1];
  23                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  24                         dbesc($nick)
  25                 );
  26
  27                 if(! count($user))
  28                         return;
  29
  30                 $a->data['user'] = $user[0];
  31                 $a->profile_uid = $user[0]['uid'];
  32
  33                 $profile = get_profiledata_by_nick($nick, $a->profile_uid);
  34
  35                 $account_type = account_type($profile);
  36
  37                 $tpl = get_markup_template("vcard-widget.tpl");
  38
  39                 $vcard_widget .= replace_macros($tpl, array(
  40                         '$name' => $profile['name'],
  41                         '$photo' => $profile['photo'],
  42                         '$addr' => (($profile['addr'] != "") ? $profile['addr'] : ""),
  43                         '$account_type' => $account_type,
  44                         '$pdesc' => (($profile['pdesc'] != "") ? $profile['pdesc'] : ""),
  45                 ));
  46
  47
  48                 /*$sql_extra = permissions_sql($a->data['user']['uid']);
  49
  50                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  51                         intval($a->data['user']['uid'])
  52                 );
  53
  54                 if(count($albums)) {
  55                         $a->data['albums'] = $albums;
  56
  57                         $albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
  58
  59                         if($albums_visible) {
  60                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  61                                 $o .= '<h3>' . '<a href="' . App::get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '">' . t('Photo Albums') . '</a></h3>';
  62
  63                                 $o .= '<ul>';
  64                                 foreach($albums as $album) {
  65
  66                                         // don't show contact photos. We once translated this name, but then you could still access it under
  67                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  68
  69                                         if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === t('Contact Photos')))
  70                                                 continue;
  71                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  72                                 }
  73                                 $o .= '</ul>';
  74                         }
  75                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  76                                 $o .= '<div id="photo-albums-upload-link"><a href="' . App::get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .t('Upload New Photos') . '</a></div>';
  77                         }
  78
  79                         $o .= '</div>';
  80                 }*/
  81
  82                 if(! x($a->page,'aside'))
  83                         $a->page['aside'] = '';
  84                 $a->page['aside'] .= $vcard_widget;
  85
  86
  87                 $tpl = get_markup_template("videos_head.tpl");
  88                 $a->page['htmlhead'] .= replace_macros($tpl,array(
  89                         '$baseurl' => App::get_baseurl(),
  90                 ));
  91
  92                 $tpl = get_markup_template("videos_end.tpl");
  93                 $a->page['end'] .= replace_macros($tpl,array(
  94                         '$baseurl' => App::get_baseurl(),
  95                 ));
  96
  97         }
  98
  99         return;
 100 }
 101
 102
 103
 104 function videos_post(App $a) {
 105
 106         $owner_uid = $a->data['user']['uid'];
 107
 108         if (local_user() != $owner_uid) {
 109                 goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 110         }
 111
 112         if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 113
 114                 // Check if we should do HTML-based delete confirmation
 115                 if (!x($_REQUEST,'confirm')) {
 116                         if (x($_REQUEST,'canceled')) {
 117                                 goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 118                         }
 119
 120                         $drop_url = $a->query_string;
 121                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
 122                                 '$method' => 'post',
 123                                 '$message' => t('Do you really want to delete this video?'),
 124                                 '$extra_inputs' => array(
 125                                         array('name'=>'id', 'value'=> $_POST['id']),
 126                                         array('name'=>'delete', 'value'=>'x')
 127                                 ),
 128                                 '$confirm' => t('Delete Video'),
 129                                 '$confirm_url' => $drop_url,
 130                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 131                                 '$cancel' => t('Cancel'),
 132
 133                         ));
 134                         $a->error = 1; // Set $a->error so the other module functions don't execute
 135                         return;
 136                 }
 137
 138                 $video_id = $_POST['id'];
 139
 140                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 141                         intval(local_user()),
 142                         dbesc($video_id)
 143                 );
 144
 145                 if (dbm::is_result($r)) {
 146                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 147                                 intval(local_user()),
 148                                 dbesc($video_id)
 149                         );
 150                         $i = q("SELECT * FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 151                                 dbesc($video_id),
 152                                 intval(local_user())
 153                         );
 154                         //echo "<pre>"; var_dump($i); killme();
 155                         if (dbm::is_result($i)) {
 156                                 q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 157                                         dbesc(datetime_convert()),
 158                                         dbesc(datetime_convert()),
 159                                         dbesc($i[0]['uri']),
 160                                         intval(local_user())
 161                                 );
 162                                 create_tags_from_itemuri($i[0]['uri'], local_user());
 163                                 delete_thread_uri($i[0]['uri'], local_user());
 164
 165                                 $url = App::get_baseurl();
 166                                 $drop_id = intval($i[0]['id']);
 167
 168                                 if ($i[0]['visible']) {
 169                                         proc_run(PRIORITY_HIGH, "include/notifier.php", "drop", $drop_id);
 170                                 }
 171                         }
 172                 }
 173
 174                 goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 175                 return; // NOTREACHED
 176         }
 177
 178         goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 179
 180 }
 181
 182
 183
 184 function videos_content(App $a) {
 185
 186         // URLs (most aren't currently implemented):
 187         // videos/name
 188         // videos/name/upload
 189         // videos/name/upload/xxxxx (xxxxx is album name)
 190         // videos/name/album/xxxxx
 191         // videos/name/album/xxxxx/edit
 192         // videos/name/video/xxxxx
 193         // videos/name/video/xxxxx/edit
 194
 195
 196         if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
 197                 notice( t('Public access denied.') . EOL);
 198                 return;
 199         }
 200
 201
 202         require_once('include/bbcode.php');
 203         require_once('include/security.php');
 204         require_once('include/conversation.php');
 205
 206         if(! x($a->data,'user')) {
 207                 notice( 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         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 276
 277         if(remote_user() && (! $visitor)) {
 278                 $contact_id = 0;
 279                 if(is_array($_SESSION['remote'])) {
 280                         foreach($_SESSION['remote'] as $v) {
 281                                 if($v['uid'] == $owner_uid) {
 282                                         $contact_id = $v['cid'];
 283                                         break;
 284                                 }
 285                         }
 286                 }
 287                 if($contact_id) {
 288                         $groups = init_groups_visitor($contact_id);
 289                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 290                                 intval($contact_id),
 291                                 intval($owner_uid)
 292                         );
 293                         if (dbm::is_result($r)) {
 294                                 $contact = $r[0];
 295                                 $remote_contact = true;
 296                         }
 297                 }
 298         }
 299
 300         if(! $remote_contact) {
 301                 if(local_user()) {
 302                         $contact_id = $_SESSION['cid'];
 303                         $contact = $a->contact;
 304                 }
 305         }
 306
 307         if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
 308                 notice( t('Access to this item is restricted.') . EOL);
 309                 return;
 310         }
 311
 312         $sql_extra = permissions_sql($owner_uid,$remote_contact,$groups);
 313
 314         $o = "";
 315
 316         // tabs
 317         $_is_owner = (local_user() && (local_user() == $owner_uid));
 318         $o .= profile_tabs($a,$_is_owner, $a->data['user']['nickname']);
 319
 320         //
 321         // dispatch request
 322         //
 323
 324
 325         if($datatype === 'upload') {
 326                 return; // no uploading for now
 327
 328                 // DELETED -- look at mod/photos.php if you want to implement
 329         }
 330
 331         if($datatype === 'album') {
 332
 333                 return; // no albums for now
 334
 335                 // DELETED -- look at mod/photos.php if you want to implement
 336         }
 337
 338
 339         if($datatype === 'video') {
 340
 341                 return; // no single video view for now
 342
 343                 // DELETED -- look at mod/photos.php if you want to implement
 344         }
 345
 346         // Default - show recent videos (no upload link for now)
 347         //$o = '';
 348
 349         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 350                 $sql_extra GROUP BY hash",
 351                 intval($a->data['user']['uid'])
 352         );
 353         if (dbm::is_result($r)) {
 354                 $a->set_pager_total(count($r));
 355                 $a->set_pager_itemspage(20);
 356         }
 357
 358         $r = q("SELECT hash, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`created`) AS `created`,
 359                 ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`filetype`) as `filetype`
 360                 FROM `attach`
 361                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 362                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 363                 intval($a->data['user']['uid']),
 364                 intval($a->pager['start']),
 365                 intval($a->pager['itemspage'])
 366         );
 367
 368
 369
 370         $videos = array();
 371         if (dbm::is_result($r)) {
 372                 foreach ($r as $rr) {
 373                         if ($a->theme['template_engine'] === 'internal') {
 374                                 $alt_e = template_escape($rr['filename']);
 375                                 $name_e = template_escape($rr['album']);
 376                         }
 377                         else {
 378                                 $alt_e = $rr['filename'];
 379                                 $name_e = $rr['album'];
 380                         }
 381
 382                         $videos[] = array(
 383                                 'id'       => $rr['id'],
 384                                 'link'     => App::get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 385                                 'title'    => t('View Video'),
 386                                 'src'      => App::get_baseurl() . '/attach/' . $rr['id'] . '?attachment=0',
 387                                 'alt'      => $alt_e,
 388                                 'mime'     => $rr['filetype'],
 389                                 'album' => array(
 390                                         'link'  => App::get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 391                                         'name'  => $name_e,
 392                                         'alt'   => t('View Album'),
 393                                 ),
 394
 395                         );
 396                 }
 397         }
 398
 399         $tpl = get_markup_template('videos_recent.tpl');
 400         $o .= replace_macros($tpl, array(
 401                 '$title'      => t('Recent Videos'),
 402                 '$can_post'   => $can_post,
 403                 '$upload'     => array(t('Upload New Videos'), App::get_baseurl().'/videos/'.$a->data['user']['nickname'].'/upload'),
 404                 '$videos'     => $videos,
 405                 '$delete_url' => (($can_post)?App::get_baseurl().'/videos/'.$a->data['user']['nickname']:False)
 406         ));
 407
 408
 409         $o .= paginate($a);
 410         return $o;
 411 }