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(&$a) {
  10
  11         if($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="' . $a->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="' . $a->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' => $a->get_baseurl(),
  91                 ));
  92
  93                 $tpl = get_markup_template("videos_end.tpl");
  94                 $a->page['end'] .= replace_macros($tpl,array(
  95                         '$baseurl' => $a->get_baseurl(),
  96                 ));
  97
  98         }
  99
 100         return;
 101 }
 102
 103
 104
 105 function videos_post(&$a) {
 106
 107         $owner_uid = $a->data['user']['uid'];
 108
 109         if (local_user() != $owner_uid) goaway($a->get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 110
 111         if(($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 112
 113                 // Check if we should do HTML-based delete confirmation
 114                 if(!x($_REQUEST,'confirm')) {
 115                         if(x($_REQUEST,'canceled')) goaway($a->get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 116
 117                         $drop_url = $a->query_string;
 118                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
 119                                 '$method' => 'post',
 120                                 '$message' => t('Do you really want to delete this video?'),
 121                                 '$extra_inputs' => array(
 122                                         array('name'=>'id', 'value'=> $_POST['id']),
 123                                         array('name'=>'delete', 'value'=>'x')
 124                                 ),
 125                                 '$confirm' => t('Delete Video'),
 126                                 '$confirm_url' => $drop_url,
 127                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 128                                 '$cancel' => t('Cancel'),
 129
 130                         ));
 131                         $a->error = 1; // Set $a->error so the other module functions don't execute
 132                         return;
 133                 }
 134
 135                 $video_id = $_POST['id'];
 136
 137
 138                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 139                         intval(local_user()),
 140                         dbesc($video_id)
 141                 );
 142
 143                 if (dbm::is_result($r)) {
 144                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 145                                 intval(local_user()),
 146                                 dbesc($video_id)
 147                         );
 148                         $i = q("SELECT * FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 149                                 dbesc($video_id),
 150                                 intval(local_user())
 151                         );
 152                         #echo "<pre>"; var_dump($i); killme();
 153                         if(count($i)) {
 154                                 q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 155                                         dbesc(datetime_convert()),
 156                                         dbesc(datetime_convert()),
 157                                         dbesc($i[0]['uri']),
 158                                         intval(local_user())
 159                                 );
 160                                 create_tags_from_itemuri($i[0]['uri'], local_user());
 161                                 delete_thread_uri($i[0]['uri'], local_user());
 162
 163                                 $url = $a->get_baseurl();
 164                                 $drop_id = intval($i[0]['id']);
 165
 166                                 if($i[0]['visible'])
 167                                         proc_run(PRIORITY_HIGH, "include/notifier.php", "drop", $drop_id);
 168                         }
 169                 }
 170
 171                 goaway($a->get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 172                 return; // NOTREACHED
 173         }
 174
 175     goaway($a->get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 176
 177 }
 178
 179
 180
 181 function videos_content(&$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((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
 194                 notice( t('Public access denied.') . EOL);
 195                 return;
 196         }
 197
 198
 199         require_once('include/bbcode.php');
 200         require_once('include/security.php');
 201         require_once('include/conversation.php');
 202
 203         if(! x($a->data,'user')) {
 204                 notice( t('No videos selected') . EOL );
 205                 return;
 206         }
 207
 208         //$phototypes = Photo::supportedTypes();
 209
 210         $_SESSION['video_return'] = $a->cmd;
 211
 212         //
 213         // Parse arguments
 214         //
 215
 216         if($a->argc > 3) {
 217                 $datatype = $a->argv[2];
 218                 $datum = $a->argv[3];
 219         }
 220         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 221                 $datatype = 'upload';
 222         else
 223                 $datatype = 'summary';
 224
 225         if($a->argc > 4)
 226                 $cmd = $a->argv[4];
 227         else
 228                 $cmd = 'view';
 229
 230         //
 231         // Setup permissions structures
 232         //
 233
 234         $can_post       = false;
 235         $visitor        = 0;
 236         $contact        = null;
 237         $remote_contact = false;
 238         $contact_id     = 0;
 239
 240         $owner_uid = $a->data['user']['uid'];
 241
 242         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 243
 244         if((local_user()) && (local_user() == $owner_uid))
 245                 $can_post = true;
 246         else {
 247                 if($community_page && remote_user()) {
 248                         if(is_array($_SESSION['remote'])) {
 249                                 foreach($_SESSION['remote'] as $v) {
 250                                         if($v['uid'] == $owner_uid) {
 251                                                 $contact_id = $v['cid'];
 252                                                 break;
 253                                         }
 254                                 }
 255                         }
 256                         if($contact_id) {
 257
 258                                 $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 259                                         intval($contact_id),
 260                                         intval($owner_uid)
 261                                 );
 262                                 if (dbm::is_result($r)) {
 263                                         $can_post = true;
 264                                         $contact = $r[0];
 265                                         $remote_contact = true;
 266                                         $visitor = $contact_id;
 267                                 }
 268                         }
 269                 }
 270         }
 271
 272         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 273
 274         if(remote_user() && (! $visitor)) {
 275                 $contact_id = 0;
 276                 if(is_array($_SESSION['remote'])) {
 277                         foreach($_SESSION['remote'] as $v) {
 278                                 if($v['uid'] == $owner_uid) {
 279                                         $contact_id = $v['cid'];
 280                                         break;
 281                                 }
 282                         }
 283                 }
 284                 if($contact_id) {
 285                         $groups = init_groups_visitor($contact_id);
 286                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 287                                 intval($contact_id),
 288                                 intval($owner_uid)
 289                         );
 290                         if (dbm::is_result($r)) {
 291                                 $contact = $r[0];
 292                                 $remote_contact = true;
 293                         }
 294                 }
 295         }
 296
 297         if(! $remote_contact) {
 298                 if(local_user()) {
 299                         $contact_id = $_SESSION['cid'];
 300                         $contact = $a->contact;
 301                 }
 302         }
 303
 304         if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
 305                 notice( t('Access to this item is restricted.') . EOL);
 306                 return;
 307         }
 308
 309         $sql_extra = permissions_sql($owner_uid,$remote_contact,$groups);
 310
 311         $o = "";
 312
 313         // tabs
 314         $_is_owner = (local_user() && (local_user() == $owner_uid));
 315         $o .= profile_tabs($a,$_is_owner, $a->data['user']['nickname']);
 316
 317         //
 318         // dispatch request
 319         //
 320
 321
 322         if($datatype === 'upload') {
 323                 return; // no uploading for now
 324
 325                 // DELETED -- look at mod/photos.php if you want to implement
 326         }
 327
 328         if($datatype === 'album') {
 329
 330                 return; // no albums for now
 331
 332                 // DELETED -- look at mod/photos.php if you want to implement
 333         }
 334
 335
 336         if($datatype === 'video') {
 337
 338                 return; // no single video view for now
 339
 340                 // DELETED -- look at mod/photos.php if you want to implement
 341         }
 342
 343         // Default - show recent videos (no upload link for now)
 344         //$o = '';
 345
 346         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 347                 $sql_extra GROUP BY hash",
 348                 intval($a->data['user']['uid'])
 349         );
 350         if (dbm::is_result($r)) {
 351                 $a->set_pager_total(count($r));
 352                 $a->set_pager_itemspage(20);
 353         }
 354
 355         $r = q("SELECT hash, `id`, `filename`, filetype FROM `attach`
 356                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 357                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 358                 intval($a->data['user']['uid']),
 359                 intval($a->pager['start']),
 360                 intval($a->pager['itemspage'])
 361         );
 362
 363
 364
 365         $videos = array();
 366         if (dbm::is_result($r)) {
 367                 foreach($r as $rr) {
 368                         if($a->theme['template_engine'] === 'internal') {
 369                                 $alt_e = template_escape($rr['filename']);
 370                                 $name_e = template_escape($rr['album']);
 371                         }
 372                         else {
 373                                 $alt_e = $rr['filename'];
 374                                 $name_e = $rr['album'];
 375                         }
 376
 377                         $videos[] = array(
 378                                 'id'       => $rr['id'],
 379                                 'link'          => $a->get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 380                                 'title'         => t('View Video'),
 381                                 'src'           => $a->get_baseurl() . '/attach/' . $rr['id'] . '?attachment=0',
 382                                 'alt'           => $alt_e,
 383                                 'mime'          => $rr['filetype'],
 384                                 'album' => array(
 385                                         'link'  => $a->get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 386                                         'name'  => $name_e,
 387                                         'alt'   => t('View Album'),
 388                                 ),
 389
 390                         );
 391                 }
 392         }
 393
 394         $tpl = get_markup_template('videos_recent.tpl');
 395         $o .= replace_macros($tpl, array(
 396                 '$title' => t('Recent Videos'),
 397                 '$can_post' => $can_post,
 398                 '$upload' => array(t('Upload New Videos'), $a->get_baseurl().'/videos/'.$a->data['user']['nickname'].'/upload'),
 399                 '$videos' => $videos,
 400         '$delete_url' => (($can_post)?$a->get_baseurl().'/videos/'.$a->data['user']['nickname']:False)
 401         ));
 402
 403
 404         $o .= paginate($a);
 405         return $o;
 406 }
 407