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 (!dbm::is_result($user)) {
  29                         return;
  30                 }
  31
  32                 $a->data['user'] = $user[0];
  33                 $a->profile_uid = $user[0]['uid'];
  34
  35                 $profile = get_profiledata_by_nick($nick, $a->profile_uid);
  36
  37                 $account_type = account_type($profile);
  38
  39                 $tpl = get_markup_template("vcard-widget.tpl");
  40
  41                 $vcard_widget .= replace_macros($tpl, array(
  42                         '$name' => $profile['name'],
  43                         '$photo' => $profile['photo'],
  44                         '$addr' => (($profile['addr'] != "") ? $profile['addr'] : ""),
  45                         '$account_type' => $account_type,
  46                         '$pdesc' => (($profile['pdesc'] != "") ? $profile['pdesc'] : ""),
  47                 ));
  48
  49
  50                 /*$sql_extra = permissions_sql($a->data['user']['uid']);
  51
  52                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra order by created desc",
  53                         intval($a->data['user']['uid'])
  54                 );
  55
  56                 if (count($albums)) {
  57                         $a->data['albums'] = $albums;
  58
  59                         $albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
  60
  61                         if ($albums_visible) {
  62                                 $o .= '<div id="sidebar-photos-albums" class="widget">';
  63                                 $o .= '<h3>' . '<a href="' . App::get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '">' . t('Photo Albums') . '</a></h3>';
  64
  65                                 $o .= '<ul>';
  66                                 foreach ($albums as $album) {
  67
  68                                         // don't show contact photos. We once translated this name, but then you could still access it under
  69                                         // a different language setting. Now we store the name in English and check in English (and translated for legacy albums).
  70
  71                                         if ((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === t('Contact Photos')))
  72                                                 continue;
  73                                         $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" >' . $album['album'] . '</a></li>';
  74                                 }
  75                                 $o .= '</ul>';
  76                         }
  77                         if (local_user() && $a->data['user']['uid'] == local_user()) {
  78                                 $o .= '<div id="photo-albums-upload-link"><a href="' . App::get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload" >' .t('Upload New Photos') . '</a></div>';
  79                         }
  80
  81                         $o .= '</div>';
  82                 }*/
  83
  84                 if (! x($a->page,'aside'))
  85                         $a->page['aside'] = '';
  86                 $a->page['aside'] .= $vcard_widget;
  87
  88
  89                 $tpl = get_markup_template("videos_head.tpl");
  90                 $a->page['htmlhead'] .= replace_macros($tpl,array(
  91                         '$baseurl' => App::get_baseurl(),
  92                 ));
  93
  94                 $tpl = get_markup_template("videos_end.tpl");
  95                 $a->page['end'] .= replace_macros($tpl,array(
  96                         '$baseurl' => App::get_baseurl(),
  97                 ));
  98
  99         }
 100
 101         return;
 102 }
 103
 104
 105
 106 function videos_post(App $a) {
 107
 108         $owner_uid = $a->data['user']['uid'];
 109
 110         if (local_user() != $owner_uid) {
 111                 goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 112         }
 113
 114         if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 115
 116                 // Check if we should do HTML-based delete confirmation
 117                 if (!x($_REQUEST,'confirm')) {
 118                         if (x($_REQUEST,'canceled')) {
 119                                 goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 120                         }
 121
 122                         $drop_url = $a->query_string;
 123                         $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
 124                                 '$method' => 'post',
 125                                 '$message' => t('Do you really want to delete this video?'),
 126                                 '$extra_inputs' => array(
 127                                         array('name'=>'id', 'value'=> $_POST['id']),
 128                                         array('name'=>'delete', 'value'=>'x')
 129                                 ),
 130                                 '$confirm' => t('Delete Video'),
 131                                 '$confirm_url' => $drop_url,
 132                                 '$confirm_name' => 'confirm', // Needed so that confirmation will bring us back into this if statement
 133                                 '$cancel' => t('Cancel'),
 134
 135                         ));
 136                         $a->error = 1; // Set $a->error so the other module functions don't execute
 137                         return;
 138                 }
 139
 140                 $video_id = $_POST['id'];
 141
 142                 $r = q("SELECT `id`  FROM `attach` WHERE `uid` = %d AND `id` = '%s' LIMIT 1",
 143                         intval(local_user()),
 144                         dbesc($video_id)
 145                 );
 146
 147                 if (dbm::is_result($r)) {
 148                         q("DELETE FROM `attach` WHERE `uid` = %d AND `id` = '%s'",
 149                                 intval(local_user()),
 150                                 dbesc($video_id)
 151                         );
 152                         $i = q("SELECT * FROM `item` WHERE `attach` like '%%attach/%s%%' AND `uid` = %d LIMIT 1",
 153                                 dbesc($video_id),
 154                                 intval(local_user())
 155                         );
 156                         //echo "<pre>"; var_dump($i); killme();
 157                         if (dbm::is_result($i)) {
 158                                 q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 159                                         dbesc(datetime_convert()),
 160                                         dbesc(datetime_convert()),
 161                                         dbesc($i[0]['uri']),
 162                                         intval(local_user())
 163                                 );
 164                                 create_tags_from_itemuri($i[0]['uri'], local_user());
 165                                 delete_thread_uri($i[0]['uri'], local_user());
 166
 167                                 $url = App::get_baseurl();
 168                                 $drop_id = intval($i[0]['id']);
 169
 170                                 if ($i[0]['visible']) {
 171                                         proc_run(PRIORITY_HIGH, "include/notifier.php", "drop", $drop_id);
 172                                 }
 173                         }
 174                 }
 175
 176                 goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 177                 return; // NOTREACHED
 178         }
 179
 180         goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 181
 182 }
 183
 184
 185
 186 function videos_content(App $a) {
 187
 188         // URLs (most aren't currently implemented):
 189         // videos/name
 190         // videos/name/upload
 191         // videos/name/upload/xxxxx (xxxxx is album name)
 192         // videos/name/album/xxxxx
 193         // videos/name/album/xxxxx/edit
 194         // videos/name/video/xxxxx
 195         // videos/name/video/xxxxx/edit
 196
 197
 198         if ((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
 199                 notice( t('Public access denied.') . EOL);
 200                 return;
 201         }
 202
 203
 204         require_once('include/bbcode.php');
 205         require_once('include/security.php');
 206         require_once('include/conversation.php');
 207
 208         if (! x($a->data,'user')) {
 209                 notice( t('No videos selected') . EOL );
 210                 return;
 211         }
 212
 213         //$phototypes = Photo::supportedTypes();
 214
 215         $_SESSION['video_return'] = $a->cmd;
 216
 217         //
 218         // Parse arguments
 219         //
 220
 221         if ($a->argc > 3) {
 222                 $datatype = $a->argv[2];
 223                 $datum = $a->argv[3];
 224         }
 225         elseif (($a->argc > 2) && ($a->argv[2] === 'upload'))
 226                 $datatype = 'upload';
 227         else
 228                 $datatype = 'summary';
 229
 230         if ($a->argc > 4)
 231                 $cmd = $a->argv[4];
 232         else
 233                 $cmd = 'view';
 234
 235         //
 236         // Setup permissions structures
 237         //
 238
 239         $can_post       = false;
 240         $visitor        = 0;
 241         $contact        = null;
 242         $remote_contact = false;
 243         $contact_id     = 0;
 244
 245         $owner_uid = $a->data['user']['uid'];
 246
 247         $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
 248
 249         if ((local_user()) && (local_user() == $owner_uid))
 250                 $can_post = true;
 251         else {
 252                 if ($community_page && remote_user()) {
 253                         if (is_array($_SESSION['remote'])) {
 254                                 foreach ($_SESSION['remote'] as $v) {
 255                                         if ($v['uid'] == $owner_uid) {
 256                                                 $contact_id = $v['cid'];
 257                                                 break;
 258                                         }
 259                                 }
 260                         }
 261                         if ($contact_id) {
 262
 263                                 $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 264                                         intval($contact_id),
 265                                         intval($owner_uid)
 266                                 );
 267                                 if (dbm::is_result($r)) {
 268                                         $can_post = true;
 269                                         $contact = $r[0];
 270                                         $remote_contact = true;
 271                                         $visitor = $contact_id;
 272                                 }
 273                         }
 274                 }
 275         }
 276
 277         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 278
 279         if (remote_user() && (! $visitor)) {
 280                 $contact_id = 0;
 281                 if (is_array($_SESSION['remote'])) {
 282                         foreach ($_SESSION['remote'] as $v) {
 283                                 if ($v['uid'] == $owner_uid) {
 284                                         $contact_id = $v['cid'];
 285                                         break;
 286                                 }
 287                         }
 288                 }
 289                 if ($contact_id) {
 290                         $groups = init_groups_visitor($contact_id);
 291                         $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
 292                                 intval($contact_id),
 293                                 intval($owner_uid)
 294                         );
 295                         if (dbm::is_result($r)) {
 296                                 $contact = $r[0];
 297                                 $remote_contact = true;
 298                         }
 299                 }
 300         }
 301
 302         if (! $remote_contact) {
 303                 if (local_user()) {
 304                         $contact_id = $_SESSION['cid'];
 305                         $contact = $a->contact;
 306                 }
 307         }
 308
 309         if ($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
 310                 notice( t('Access to this item is restricted.') . EOL);
 311                 return;
 312         }
 313
 314         $sql_extra = permissions_sql($owner_uid,$remote_contact,$groups);
 315
 316         $o = "";
 317
 318         // tabs
 319         $_is_owner = (local_user() && (local_user() == $owner_uid));
 320         $o .= profile_tabs($a,$_is_owner, $a->data['user']['nickname']);
 321
 322         //
 323         // dispatch request
 324         //
 325
 326
 327         if ($datatype === 'upload') {
 328                 return; // no uploading for now
 329
 330                 // DELETED -- look at mod/photos.php if you want to implement
 331         }
 332
 333         if ($datatype === 'album') {
 334
 335                 return; // no albums for now
 336
 337                 // DELETED -- look at mod/photos.php if you want to implement
 338         }
 339
 340
 341         if ($datatype === 'video') {
 342
 343                 return; // no single video view for now
 344
 345                 // DELETED -- look at mod/photos.php if you want to implement
 346         }
 347
 348         // Default - show recent videos (no upload link for now)
 349         //$o = '';
 350
 351         $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'
 352                 $sql_extra GROUP BY hash",
 353                 intval($a->data['user']['uid'])
 354         );
 355         if (dbm::is_result($r)) {
 356                 $a->set_pager_total(count($r));
 357                 $a->set_pager_itemspage(20);
 358         }
 359
 360         $r = q("SELECT hash, `id`, `filename`, filetype 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 }