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
   9 function videos_init(App $a) {
  10
  11         if($a->argc > 1)
  12                 auto_redir($a, $a->argv[1]);
  13
  14         if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
  15                 return;
  16         }
  17
  18         nav_set_selected('home');
  19
  20         $o = '';
  21
  22         if($a->argc > 1) {
  23                 $nick = $a->argv[1];
  24                 $user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  25                         dbesc($nick)
  26                 );
  27
  28                 if(! count($user))
  29                         return;
  30
  31                 $a->data['user'] = $user[0];
  32                 $a->profile_uid = $user[0]['uid'];
  33
  34                 $profile = get_profiledata_by_nick($nick, $a->profile_uid);
  35
  36                 $account_type = account_type($profile);
  37
  38                 $tpl = get_markup_template("vcard-widget.tpl");
  39
  40                 $vcard_widget .= replace_macros($tpl, array(
  41                         '$name' => $profile['name'],
  42                         '$photo' => $profile['photo'],
  43                         '$addr' => (($profile['addr'] != "") ? $profile['addr'] : ""),
  44                         '$account_type' => $account_type,
  45                         '$pdesc' => (($profile['pdesc'] != "") ? $profile['pdesc'] : ""),
  46                 ));
  47
  48
  49                 /*$sql_extra = permissions_sql($a->data['user']['uid']);
  50
  51                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  52                         intval($a->data['user']['uid'])
  53                 );
  54
  55                 if(count($albums)) {
  56                         $a->data['albums'] = $albums;
  57
  58                         $albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
  59
  60                         if($albums_visible) {
  61                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  62                                 $o .= '<h3>' . '<a href="' . App::get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '">' . t('Photo Albums') . '</a></h3>';
  63
  64                                 $o .= '<ul>';
  65                                 foreach($albums as $album) {
  66
  67                                         // don't show contact photos. We once translated this name, but then you could still access it under
  68                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  69
  70                                         if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === t('Contact Photos')))
  71                                                 continue;
  72                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  73                                 }
  74                                 $o .= '</ul>';
  75                         }
  76                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  77                                 $o .= '<div id="photo-albums-upload-link"><a href="' . App::get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .t('Upload New Photos') . '</a></div>';
  78                         }
  79
  80                         $o .= '</div>';
  81                 }*/
  82
  83                 if(! x($a->page,'aside'))
  84                         $a->page['aside'] = '';
  85                 $a->page['aside'] .= $vcard_widget;
  86
  87
  88                 $tpl = get_markup_template("videos_head.tpl");
  89                 $a->page['htmlhead'] .= replace_macros($tpl,array(
  90                         '$baseurl' => App::get_baseurl(),
  91                 ));
  92
  93                 $tpl = get_markup_template("videos_end.tpl");
  94                 $a->page['end'] .= replace_macros($tpl,array(
  95                         '$baseurl' => App::get_baseurl(),
  96                 ));
  97
  98         }
  99
 100         return;
 101 }
 102
 103
 104
 105 function videos_post(App $a) {
 106
 107         $owner_uid = $a->data['user']['uid'];
 108
 109         if (local_user() != $owner_uid) {
 110                 goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 111         }
 112
 113         if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 114
 115                 // Check if we should do HTML-based delete confirmation
 116                 if (!x($_REQUEST,'confirm')) {
 117                         if (x($_REQUEST,'canceled')) {
 118                                 goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 119                         }
 120
 121                         $drop_url = $a->query_string;
 122                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
 123                                 '$method' => 'post',
 124                                 '$message' => t('Do you really want to delete this video?'),
 125                                 '$extra_inputs' => array(
 126                                         array('name'=>'id', 'value'=> $_POST['id']),
 127                                         array('name'=>'delete', 'value'=>'x')
 128                                 ),
 129                                 '$confirm' => t('Delete Video'),
 130                                 '$confirm_url' => $drop_url,
 131                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 132                                 '$cancel' => t('Cancel'),
 133
 134                         ));
 135                         $a->error = 1; // Set $a->error so the other module functions don't execute
 136                         return;
 137                 }
 138
 139                 $video_id = $_POST['id'];
 140
 141                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 142                         intval(local_user()),
 143                         dbesc($video_id)
 144                 );
 145
 146                 if (dbm::is_result($r)) {
 147                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 148                                 intval(local_user()),
 149                                 dbesc($video_id)
 150                         );
 151                         $i = q("SELECT * FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 152                                 dbesc($video_id),
 153                                 intval(local_user())
 154                         );
 155                         //echo "<pre>"; var_dump($i); killme();
 156                         if (dbm::is_result($i)) {
 157                                 q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 158                                         dbesc(datetime_convert()),
 159                                         dbesc(datetime_convert()),
 160                                         dbesc($i[0]['uri']),
 161                                         intval(local_user())
 162                                 );
 163                                 create_tags_from_itemuri($i[0]['uri'], local_user());
 164                                 delete_thread_uri($i[0]['uri'], local_user());
 165
 166                                 $url = App::get_baseurl();
 167                                 $drop_id = intval($i[0]['id']);
 168
 169                                 if ($i[0]['visible']) {
 170                                         proc_run(PRIORITY_HIGH, "include/notifier.php", "drop", $drop_id);
 171                                 }
 172                         }
 173                 }
 174
 175                 goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 176                 return; // NOTREACHED
 177         }
 178
 179         goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 180
 181 }
 182
 183
 184
 185 function videos_content(App $a) {
 186
 187         // URLs (most aren't currently implemented):
 188         // videos/name
 189         // videos/name/upload
 190         // videos/name/upload/xxxxx (xxxxx is album name)
 191         // videos/name/album/xxxxx
 192         // videos/name/album/xxxxx/edit
 193         // videos/name/video/xxxxx
 194         // videos/name/video/xxxxx/edit
 195
 196
 197         if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
 198                 notice( t('Public access denied.') . EOL);
 199                 return;
 200         }
 201
 202
 203         require_once('include/bbcode.php');
 204         require_once('include/security.php');
 205         require_once('include/conversation.php');
 206
 207         if(! x($a->data,'user')) {
 208                 notice( t('No videos selected') . EOL );
 209                 return;
 210         }
 211
 212         //$phototypes = Photo::supportedTypes();
 213
 214         $_SESSION['video_return'] = $a->cmd;
 215
 216         //
 217         // Parse arguments
 218         //
 219
 220         if($a->argc > 3) {
 221                 $datatype = $a->argv[2];
 222                 $datum = $a->argv[3];
 223         }
 224         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 225                 $datatype = 'upload';
 226         else
 227                 $datatype = 'summary';
 228
 229         if($a->argc > 4)
 230                 $cmd = $a->argv[4];
 231         else
 232                 $cmd = 'view';
 233
 234         //
 235         // Setup permissions structures
 236         //
 237
 238         $can_post       = false;
 239         $visitor        = 0;
 240         $contact        = null;
 241         $remote_contact = false;
 242         $contact_id     = 0;
 243
 244         $owner_uid = $a->data['user']['uid'];
 245
 246         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 247
 248         if((local_user()) && (local_user() == $owner_uid))
 249                 $can_post = true;
 250         else {
 251                 if($community_page && remote_user()) {
 252                         if(is_array($_SESSION['remote'])) {
 253                                 foreach($_SESSION['remote'] as $v) {
 254                                         if($v['uid'] == $owner_uid) {
 255                                                 $contact_id = $v['cid'];
 256                                                 break;
 257                                         }
 258                                 }
 259                         }
 260                         if($contact_id) {
 261
 262                                 $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 263                                         intval($contact_id),
 264                                         intval($owner_uid)
 265                                 );
 266                                 if (dbm::is_result($r)) {
 267                                         $can_post = true;
 268                                         $contact = $r[0];
 269                                         $remote_contact = true;
 270                                         $visitor = $contact_id;
 271                                 }
 272                         }
 273                 }
 274         }
 275
 276         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 277
 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                         $groups = init_groups_visitor($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( 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         $o .= profile_tabs($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, `id`, `filename`, filetype FROM `attach`
 360                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 361                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 362                 intval($a->data['user']['uid']),
 363                 intval($a->pager['start']),
 364                 intval($a->pager['itemspage'])
 365         );
 366
 367
 368
 369         $videos = array();
 370         if (dbm::is_result($r)) {
 371                 foreach ($r as $rr) {
 372                         if ($a->theme['template_engine'] === 'internal') {
 373                                 $alt_e = template_escape($rr['filename']);
 374                                 $name_e = template_escape($rr['album']);
 375                         }
 376                         else {
 377                                 $alt_e = $rr['filename'];
 378                                 $name_e = $rr['album'];
 379                         }
 380
 381                         $videos[] = array(
 382                                 'id'       => $rr['id'],
 383                                 'link'     => App::get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 384                                 'title'    => t('View Video'),
 385                                 'src'      => App::get_baseurl() . '/attach/' . $rr['id'] . '?attachment=0',
 386                                 'alt'      => $alt_e,
 387                                 'mime'     => $rr['filetype'],
 388                                 'album' => array(
 389                                         'link'  => App::get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 390                                         'name'  => $name_e,
 391                                         'alt'   => t('View Album'),
 392                                 ),
 393
 394                         );
 395                 }
 396         }
 397
 398         $tpl = get_markup_template('videos_recent.tpl');
 399         $o .= replace_macros($tpl, array(
 400                 '$title'      => t('Recent Videos'),
 401                 '$can_post'   => $can_post,
 402                 '$upload'     => array(t('Upload New Videos'), App::get_baseurl().'/videos/'.$a->data['user']['nickname'].'/upload'),
 403                 '$videos'     => $videos,
 404                 '$delete_url' => (($can_post)?App::get_baseurl().'/videos/'.$a->data['user']['nickname']:False)
 405         ));
 406
 407
 408         $o .= paginate($a);
 409         return $o;
 410 }