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                 $r = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
  25                         dbesc($nick)
  26                 );
  27
  28                 if(! count($r))
  29                         return;
  30
  31                 $a->data['user'] = $r[0];
  32                 $a->profile_uid = $r[0]['uid'];
  33
  34                 $profilephoto = $a->get_cached_avatar_image($a->get_baseurl() . '/photo/profile/' . $a->data['user']['uid'] . '.jpg');
  35
  36                 $tpl = get_markup_template("vcard-widget.tpl");
  37
  38                 $vcard_widget = replace_macros($tpl, array(
  39                         '$name' => $a->data['user']['username'],
  40                         '$photo' => $profilephoto
  41                 ));
  42
  43
  44                 /*$sql_extra = permissions_sql($a->data['user']['uid']);
  45
  46                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  47                         intval($a->data['user']['uid'])
  48                 );
  49
  50                 if(count($albums)) {
  51                         $a->data['albums'] = $albums;
  52
  53                         $albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
  54
  55                         if($albums_visible) {
  56                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  57                                 $o .= '<h3>' . '<a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '">' . t('Photo Albums') . '</a></h3>';
  58
  59                                 $o .= '<ul>';
  60                                 foreach($albums as $album) {
  61
  62                                         // don't show contact photos. We once translated this name, but then you could still access it under
  63                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  64
  65                                         if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === t('Contact Photos')))
  66                                                 continue;
  67                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  68                                 }
  69                                 $o .= '</ul>';
  70                         }
  71                         if(local_user() && $a->data['user']['uid'] == local_user()) {
  72                                 $o .= '<div id="photo-albums-upload-link"><a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .t('Upload New Photos') . '</a></div>';
  73                         }
  74
  75                         $o .= '</div>';
  76                 }*/
  77
  78                 if(! x($a->page,'aside'))
  79                         $a->page['aside'] = '';
  80                 $a->page['aside'] .= $vcard_widget;
  81
  82
  83                 $tpl = get_markup_template("videos_head.tpl");
  84                 $a->page['htmlhead'] .= replace_macros($tpl,array(
  85                         '$baseurl' => $a->get_baseurl(),
  86                 ));
  87
  88                 $tpl = get_markup_template("videos_end.tpl");
  89                 $a->page['end'] .= replace_macros($tpl,array(
  90                         '$baseurl' => $a->get_baseurl(),
  91                 ));
  92
  93         }
  94
  95         return;
  96 }
  97
  98
  99
 100 function videos_post(&$a) {
 101
 102         $owner_uid = $a->data['user']['uid'];
 103
 104         if (local_user() != $owner_uid) goaway($a->get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 105
 106         if(($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 107
 108                 // Check if we should do HTML-based delete confirmation
 109                 if(!x($_REQUEST,'confirm')) {
 110                         if(x($_REQUEST,'canceled')) goaway($a->get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 111
 112                         $drop_url = $a->query_string;
 113                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
 114                                 '$method' => 'post',
 115                                 '$message' => t('Do you really want to delete this video?'),
 116                                 '$extra_inputs' => array(
 117                                         array('name'=>'id', 'value'=> $_POST['id']),
 118                                         array('name'=>'delete', 'value'=>'x')
 119                                 ),
 120                                 '$confirm' => t('Delete Video'),
 121                                 '$confirm_url' => $drop_url,
 122                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 123                                 '$cancel' => t('Cancel'),
 124
 125                         ));
 126                         $a->error = 1; // Set $a->error so the other module functions don't execute
 127                         return;
 128                 }
 129
 130                 $video_id = $_POST['id'];
 131
 132
 133                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 134                         intval(local_user()),
 135                         dbesc($video_id)
 136                 );
 137
 138                 if(count($r)) {
 139                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 140                                 intval(local_user()),
 141                                 dbesc($video_id)
 142                         );
 143                         $i = q("SELECT * FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 144                                 dbesc($video_id),
 145                                 intval(local_user())
 146                         );
 147                         #echo "<pre>"; var_dump($i); killme();
 148                         if(count($i)) {
 149                                 q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 150                                         dbesc(datetime_convert()),
 151                                         dbesc(datetime_convert()),
 152                                         dbesc($i[0]['uri']),
 153                                         intval(local_user())
 154                                 );
 155                                 create_tags_from_itemuri($i[0]['uri'], local_user());
 156                                 delete_thread_uri($i[0]['uri'], local_user());
 157
 158                                 $url = $a->get_baseurl();
 159                                 $drop_id = intval($i[0]['id']);
 160
 161                                 if($i[0]['visible'])
 162                                         proc_run('php',"include/notifier.php","drop","$drop_id");
 163                         }
 164                 }
 165
 166                 goaway($a->get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 167                 return; // NOTREACHED
 168         }
 169
 170     goaway($a->get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 171
 172 }
 173
 174
 175
 176 function videos_content(&$a) {
 177
 178         // URLs (most aren't currently implemented):
 179         // videos/name
 180         // videos/name/upload
 181         // videos/name/upload/xxxxx (xxxxx is album name)
 182         // videos/name/album/xxxxx
 183         // videos/name/album/xxxxx/edit
 184         // videos/name/video/xxxxx
 185         // videos/name/video/xxxxx/edit
 186
 187
 188         if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
 189                 notice( t('Public access denied.') . EOL);
 190                 return;
 191         }
 192
 193
 194         require_once('include/bbcode.php');
 195         require_once('include/security.php');
 196         require_once('include/conversation.php');
 197
 198         if(! x($a->data,'user')) {
 199                 notice( t('No videos selected') . EOL );
 200                 return;
 201         }
 202
 203         //$phototypes = Photo::supportedTypes();
 204
 205         $_SESSION['video_return'] = $a->cmd;
 206
 207         //
 208         // Parse arguments
 209         //
 210
 211         if($a->argc > 3) {
 212                 $datatype = $a->argv[2];
 213                 $datum = $a->argv[3];
 214         }
 215         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 216                 $datatype = 'upload';
 217         else
 218                 $datatype = 'summary';
 219
 220         if($a->argc > 4)
 221                 $cmd = $a->argv[4];
 222         else
 223                 $cmd = 'view';
 224
 225         //
 226         // Setup permissions structures
 227         //
 228
 229         $can_post       = false;
 230         $visitor        = 0;
 231         $contact        = null;
 232         $remote_contact = false;
 233         $contact_id     = 0;
 234
 235         $owner_uid = $a->data['user']['uid'];
 236
 237         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 238
 239         if((local_user()) && (local_user() == $owner_uid))
 240                 $can_post = true;
 241         else {
 242                 if($community_page && remote_user()) {
 243                         if(is_array($_SESSION['remote'])) {
 244                                 foreach($_SESSION['remote'] as $v) {
 245                                         if($v['uid'] == $owner_uid) {
 246                                                 $contact_id = $v['cid'];
 247                                                 break;
 248                                         }
 249                                 }
 250                         }
 251                         if($contact_id) {
 252
 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($owner_uid)
 256                                 );
 257                                 if(count($r)) {
 258                                         $can_post = true;
 259                                         $contact = $r[0];
 260                                         $remote_contact = true;
 261                                         $visitor = $cid;
 262                                 }
 263                         }
 264                 }
 265         }
 266
 267         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 268
 269         if(remote_user() && (! $visitor)) {
 270                 $contact_id = 0;
 271                 if(is_array($_SESSION['remote'])) {
 272                         foreach($_SESSION['remote'] as $v) {
 273                                 if($v['uid'] == $owner_uid) {
 274                                         $contact_id = $v['cid'];
 275                                         break;
 276                                 }
 277                         }
 278                 }
 279                 if($contact_id) {
 280                         $groups = init_groups_visitor($contact_id);
 281                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 282                                 intval($contact_id),
 283                                 intval($owner_uid)
 284                         );
 285                         if(count($r)) {
 286                                 $contact = $r[0];
 287                                 $remote_contact = true;
 288                         }
 289                 }
 290         }
 291
 292         if(! $remote_contact) {
 293                 if(local_user()) {
 294                         $contact_id = $_SESSION['cid'];
 295                         $contact = $a->contact;
 296                 }
 297         }
 298
 299         if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
 300                 notice( t('Access to this item is restricted.') . EOL);
 301                 return;
 302         }
 303
 304         $sql_extra = permissions_sql($owner_uid,$remote_contact,$groups);
 305
 306         $o = "";
 307
 308         // tabs
 309         $_is_owner = (local_user() && (local_user() == $owner_uid));
 310         $o .= profile_tabs($a,$_is_owner, $a->data['user']['nickname']);
 311
 312         //
 313         // dispatch request
 314         //
 315
 316
 317         if($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($datatype === 'album') {
 324
 325                 return; // no albums for now
 326
 327                 // DELETED -- look at mod/photos.php if you want to implement
 328         }
 329
 330
 331         if($datatype === 'video') {
 332
 333                 return; // no single video view for now
 334
 335                 // DELETED -- look at mod/photos.php if you want to implement
 336         }
 337
 338         // Default - show recent videos (no upload link for now)
 339         //$o = '';
 340
 341         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 342                 $sql_extra GROUP BY hash",
 343                 intval($a->data['user']['uid'])
 344         );
 345         if(count($r)) {
 346                 $a->set_pager_total(count($r));
 347                 $a->set_pager_itemspage(20);
 348         }
 349
 350         $r = q("SELECT hash, `id`, `filename`, filetype FROM `attach`
 351                 WHERE `uid` = %d AND filetype LIKE '%%video%%'
 352                 $sql_extra GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d",
 353                 intval($a->data['user']['uid']),
 354                 intval($a->pager['start']),
 355                 intval($a->pager['itemspage'])
 356         );
 357
 358
 359
 360         $videos = array();
 361         if(count($r)) {
 362                 foreach($r as $rr) {
 363                         if($a->theme['template_engine'] === 'internal') {
 364                                 $alt_e = template_escape($rr['filename']);
 365                                 $name_e = template_escape($rr['album']);
 366                         }
 367                         else {
 368                                 $alt_e = $rr['filename'];
 369                                 $name_e = $rr['album'];
 370                         }
 371
 372                         $videos[] = array(
 373                                 'id'       => $rr['id'],
 374                                 'link'          => $a->get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
 375                                 'title'         => t('View Video'),
 376                                 'src'           => $a->get_baseurl() . '/attach/' . $rr['id'] . '?attachment=0',
 377                                 'alt'           => $alt_e,
 378                                 'mime'          => $rr['filetype'],
 379                                 'album' => array(
 380                                         'link'  => $a->get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 381                                         'name'  => $name_e,
 382                                         'alt'   => t('View Album'),
 383                                 ),
 384
 385                         );
 386                 }
 387         }
 388
 389         $tpl = get_markup_template('videos_recent.tpl');
 390         $o .= replace_macros($tpl, array(
 391                 '$title' => t('Recent Videos'),
 392                 '$can_post' => $can_post,
 393                 '$upload' => array(t('Upload New Videos'), $a->get_baseurl().'/videos/'.$a->data['user']['nickname'].'/upload'),
 394                 '$videos' => $videos,
 395         '$delete_url' => (($can_post)?$a->get_baseurl().'/videos/'.$a->data['user']['nickname']:False)
 396         ));
 397
 398
 399         $o .= paginate($a);
 400         return $o;
 401 }
 402