mod/photos.php

   1 <?php
   2
   3 require_once('Photo.php');
   4 require_once('include/items.php');
   5 require_once('view/acl_selectors.php');
   6 require_once('include/bbcode.php');
   7
   8 function photos_init(&$a) {
   9
  10         $o = '';
  11
  12         if($a->argc > 1) {
  13                 $nick = $a->argv[1];
  14                 $r = q("SELECT * FROM `user` WHERE `nickname` = '%s' LIMIT 1",
  15                         dbesc($nick)
  16                 );
  17
  18                 if(! count($r))
  19                         return;
  20
  21                 $a->data['user'] = $r[0];
  22
  23                 $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d",
  24                         intval($a->data['user']['uid'])
  25                 );
  26
  27                 if(count($albums)) {
  28                         $a->data['albums'] = $albums;
  29
  30                         $o .= '<h4><a href="' . $a->get_baseurl() . '/profile/' . $a->data['user']['nickname'] . '">' . $a->data['user']['username'] . '</a></h4>';
  31                         $o .= '<h4>' . '<a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '">' . t('Photo Albums') . '</a></h4>';
  32
  33                         $o .= '<ul>';
  34                         foreach($albums as $album) {
  35                                 if((! strlen($album['album'])) || ($album['album'] == t('Contact Photos')))
  36                                         continue;
  37                                 $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" />' . $album['album'] . '</a></li>';
  38                         }
  39                         $o .= '</ul>';
  40                 }
  41
  42                 if(! x($a->page,'aside'))
  43                         $a->page['aside'] = '';
  44                 $a->page['aside'] .= $o;
  45         }
  46         return;
  47 }
  48
  49
  50
  51
  52 function photos_post(&$a) {
  53
  54
  55         if(! local_user()) {
  56                 notice( t('Permission denied.') . EOL );
  57                 killme();
  58         }
  59
  60         $r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid`
  61                 WHERE `user`.`uid` = %d AND `self` = 1 LIMIT 1",
  62                 intval(local_user())
  63         );
  64
  65         if(! count($r)) {
  66                 notice( t('Contact information unavailable') . EOL);
  67                 logger('photos_post: unable to locate contact record for logged in user. uid=' . local_user());
  68                 killme();
  69         }
  70
  71         $contact_record = $r[0];
  72
  73
  74         if(($a->argc > 2) && ($a->argv[1] === 'album')) {
  75                 $album = hex2bin($a->argv[2]);
  76
  77                 if($album == t('Profile Photos') || $album == t('Contact Photos')) {
  78                         goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
  79                         return; // NOTREACHED
  80                 }
  81
  82                 $r = q("SELECT count(*) FROM `photo` WHERE `album` = '%s' AND `uid` = %d",
  83                         dbesc($album),
  84                         intval(local_user())
  85                 );
  86                 if(! count($r)) {
  87                         notice( t('Album not found.') . EOL);
  88                         goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
  89                         return; // NOTREACHED
  90                 }
  91
  92                 $newalbum = notags(trim($_POST['albumname']));
  93                 if($newalbum != $album) {
  94                         q("UPDATE `photo` SET `album` = '%s' WHERE `album` = '%s' AND `uid` = %d",
  95                                 dbesc($newalbum),
  96                                 dbesc($album),
  97                                 intval(local_user())
  98                         );
  99                         $newurl = str_replace(bin2hex($album),bin2hex($newalbum),$_SESSION['photo_return']);
 100                         goaway($a->get_baseurl() . '/' . $newurl);
 101                         return; // NOTREACHED
 102                 }
 103
 104                 if($_POST['dropalbum'] == t('Delete Album')) {
 105
 106                         $res = array();
 107                         $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
 108                                 intval(local_user()),
 109                                 dbesc($album)
 110                         );
 111                         if(count($r)) {
 112                                 foreach($r as $rr) {
 113                                         $res[] = "'" . dbesc($rr['rid']) . "'" ;
 114                                 }
 115                         }
 116                         else {
 117                                 goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
 118                                 return; // NOTREACHED
 119                         }
 120                         $str_res = implode(',', $res);
 121
 122                         q("DELETE FROM `photo` WHERE `resource-id` IN ( $str_res ) AND `uid` = %d",
 123                                 intval(local_user())
 124                         );
 125                         $r = q("SELECT `parent-uri` FROM `item` WHERE `resource-id` IN ( $str_res ) AND `uid` = %d",
 126                                 intval(local_user())
 127                         );
 128                         if(count($r)) {
 129                                 foreach($r as $rr) {
 130                                         q("UPDATE `item` SET `deleted` = 1, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 131                                                 dbesc(datetime_convert()),
 132                                                 dbesc($rr['parent-uri']),
 133                                                 intval(local_user())
 134                                         );
 135
 136                                         $drop_id = intval($rr['id']);
 137                                         $php_path = ((strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
 138                                         $proc_debug = get_config('system','proc_debug');
 139
 140                                         // send the notification upstream/downstream as the case may be
 141
 142                                         if($rr['visible'])
 143                                                 proc_close(proc_open("\"$php_path\" \"include/notifier.php\" \"drop\" \"$drop_id\" $proc_debug & ",
 144                                                         array(),$foo));
 145
 146                                 }
 147                         }
 148                 }
 149                 goaway($a->get_baseurl() . '/photos/' . $a->data['user']['nickname']);
 150                 return; // NOTREACHED
 151         }
 152
 153         if(($a->argc > 1) && (x($_POST,'delete')) && ($_POST['delete'] == t('Delete Photo'))) {
 154                 $r = q("SELECT `id` FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' LIMIT 1",
 155                         intval(local_user()),
 156                         dbesc($a->argv[1])
 157                 );
 158                 if(count($r)) {
 159                         q("DELETE FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'",
 160                                 intval(local_user()),
 161                                 dbesc($r[0]['resource-id'])
 162                         );
 163                         $i = q("SELECT * FROM `item` WHERE `resource-id` = '%s' AND `uid` = %d LIMIT 1",
 164                                 dbesc($r[0]['resource-id']),
 165                                 intval(local_user())
 166                         );
 167                         if(count($i)) {
 168                                 q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 169                                         dbesc(datetime_convert()),
 170                                         dbesc(datetime_convert()),
 171                                         dbesc($i[0]['uri']),
 172                                         intval(local_user())
 173                                 );
 174
 175                                 $url = $a->get_baseurl();
 176                                 $drop_id = intval($i[0]['id']);
 177                                 $php_path = ((strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
 178
 179                                 $proc_debug = get_config('system','proc_debug');
 180
 181                                 // send the notification upstream/downstream as the case may be
 182
 183                                 if($i[0]['visible'])
 184                                         proc_close(proc_open("\"$php_path\" \"include/notifier.php\" \"drop\" \"$drop_id\" $proc_debug & ",
 185                                                 array(),$foo));
 186                         }
 187                 }
 188
 189                 goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
 190                 return; // NOTREACHED
 191         }
 192
 193         if(($a->argc > 1) && ((x($_POST,'desc') !== false) || (x($_POST,'newtag') !== false))) {
 194
 195                 $desc        = ((x($_POST,'desc'))    ? notags(trim($_POST['desc']))   : '');
 196                 $rawtags     = ((x($_POST,'newtag'))  ? notags(trim($_POST['newtag'])) : '');
 197                 $item_id     = ((x($_POST,'item_id')) ? intval($_POST['item_id'])      : 0);
 198                 $resource_id = $a->argv[1];
 199
 200                 $p = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d ORDER BY `scale` DESC",
 201                         dbesc($resource_id),
 202                         intval(local_user())
 203                 );
 204                 if((count($p)) && ($p[0]['desc'] !== $desc)) {
 205                         $r = q("UPDATE `photo` SET `desc` = '%s' WHERE `resource-id` = '%s' AND `uid` = %d",
 206                                 dbesc($desc),
 207                                 dbesc($resource_id),
 208                                 intval(local_user())
 209                         );
 210                 }
 211                 if(! $item_id) {
 212
 213                         // Create item container
 214
 215                         $title = '';
 216                         $basename = basename($filename);
 217                         $uri = item_new_uri($a->get_hostname(),local_user());
 218
 219                         $arr = array();
 220
 221                         $arr['uid']           = local_user();
 222                         $arr['uri']           = $uri;
 223                         $arr['parent-uri']    = $uri;
 224                         $arr['type']          = 'photo';
 225                         $arr['wall']          = 1;
 226                         $arr['resource-id']   = $p[0]['resource-id'];
 227                         $arr['contact-id']    = $contact_record['id'];
 228                         $arr['owner-name']    = $contact_record['name'];
 229                         $arr['owner-link']    = $contact_record['url'];
 230                         $arr['owner-avatar']  = $contact_record['thumb'];
 231                         $arr['author-name']   = $contact_record['name'];
 232                         $arr['author-link']   = $contact_record['url'];
 233                         $arr['author-avatar'] = $contact_record['thumb'];
 234                         $arr['title']         = $title;
 235                         $arr['allow_cid']     = $p[0]['allow_cid'];
 236                         $arr['allow_gid']     = $p[0]['allow_gid'];
 237                         $arr['deny_cid']      = $p[0]['deny_cid'];
 238                         $arr['deny_gid']      = $p[0]['deny_gid'];
 239                         $arr['last-child']    = 1;
 240                         $arr['body']          = '[url=' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $p[0]['resource-id'] . ']'
 241                                                 . '[img]' . $a->get_baseurl() . '/photo/' . $p[0]['resource-id'] . '-' . $p[0]['scale'] . '.jpg' . '[/img]'
 242                                                 . '[/url]';
 243
 244                         $item_id = item_store($arr);
 245
 246                 }
 247
 248                 if($item_id) {
 249                         $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 250                                 intval($item_id),
 251                                 intval(local_user())
 252                         );
 253                 }
 254                 if(count($r)) {
 255                         $old_tag    = $r[0]['tag'];
 256                         $old_inform = $r[0]['inform'];
 257                 }
 258
 259                 if(strlen($rawtags)) {
 260
 261                         $str_tags = '';
 262                         $inform   = '';
 263
 264                         // if the new tag doesn't have a namespace specifier (@foo or #foo) give it a hashtag
 265
 266                         $x = substr($rawtags,0,1);
 267                         if($x !== '@' && $x !== '#')
 268                                 $rawtags = '#' . $rawtags;
 269
 270                         $taginfo = array();
 271                         $tags = get_tags($rawtags);
 272
 273                         if(count($tags)) {
 274                                 foreach($tags as $tag) {
 275                                         if(strpos($tag,'@') === 0) {
 276                                                 $name = substr($tag,1);
 277                                                 if((strpos($name,'@')) || (strpos($name,'http://'))) {
 278                                                         $newname = $name;
 279                                                         $links = @lrdd($name);
 280                                                         if(count($links)) {
 281                                                                 foreach($links as $link) {
 282                                                                         if($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page')
 283                                                         $profile = $link['@attributes']['href'];
 284                                                                         if($link['@attributes']['rel'] === 'salmon') {
 285                                                                                 $salmon = '$url:' . str_replace(',','%sc',$link['@attributes']['href']);
 286                                                                                 if(strlen($inform))
 287                                                                                         $inform .= ',';
 288                                                         $inform .= $salmon;
 289                                                                         }
 290                                                                 }
 291                                                         }
 292                                                         $taginfo[] = array($newname,$profile,$salmon);
 293                                                 }
 294                                                 else {
 295                                                         $newname = $name;
 296                                                         if(strstr($name,'_')) {
 297                                                                 $newname = str_replace('_',' ',$name);
 298                                                                 $r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1",
 299                                                                         dbesc($newname),
 300                                                                         intval(local_user())
 301                                                                 );
 302                                                         }
 303                                                         else {
 304                                                                 $r = q("SELECT * FROM `contact` WHERE `nick` = '%s' AND `uid` = %d LIMIT 1",
 305                                                                         dbesc($name),
 306                                                                         intval(local_user())
 307                                                                 );
 308                                                         }
 309                                                         if(count($r)) {
 310                                                                 $profile = $r[0]['url'];
 311                                                                 $notify = 'cid:' . $r[0]['id'];
 312                                                                 if(strlen($inform))
 313                                                                         $inform .= ',';
 314                                                                 $inform .= $notify;
 315                                                         }
 316                                                 }
 317                                                 if($profile) {
 318                                                         $taginfo[] = array($newname,$profile,$notify);
 319                                                         if(strlen($str_tags))
 320                                                                 $str_tags .= ',';
 321                                                         $profile = str_replace(',','%2c',$profile);
 322                                                         $str_tags .= '@[url=' . $profile . ']' . $newname       . '[/url]';
 323                                                 }
 324                                         }
 325                                 }
 326                         }
 327
 328                         $newtag = $old_tag;
 329                         if(strlen($newtag) && strlen($str_tags))
 330                                 $newtag .= ',';
 331                         $newtag .= $str_tags;
 332
 333                         $newinform = $old_inform;
 334                         if(strlen($newinform) && strlen($inform))
 335                                 $newinform .= ',';
 336                         $newinform .= $inform;
 337
 338                         $r = q("UPDATE `item` SET `tag` = '%s', `inform` = '%s', `edited` = '%s', `changed` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
 339                                 dbesc($newtag),
 340                                 dbesc($newinform),
 341                                 dbesc(datetime_convert()),
 342                                 dbesc(datetime_convert()),
 343                                 intval($item_id),
 344                                 intval(local_user())
 345                         );
 346
 347                         if(count($taginfo)) {
 348                                 foreach($taginfo as $tagged) {
 349 //                                      $slap = create_photo_tag(local_user(),$item_id, $tagged);
 350
 351
 352 //
 353                                 }
 354                                 // call notifier on new tag activity
 355                         }
 356
 357 //                              $php_path = ((strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
 358
 359 //                              $proc_debug = get_config('system','proc_debug');
 360
 361                                 // send the notification upstream/downstream as the case may be
 362
 363 //                              if($i[0]['visible'])
 364 //                                      proc_close(proc_open("\"$php_path\" \"include/notifier.php\" \"drop\" \"$drop_id\" $proc_debug & ",
 365 //                                              array(),$foo));
 366
 367
 368
 369                 }
 370                 goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
 371                 return; // NOTREACHED
 372         }
 373
 374
 375         // default post action - upload a photo
 376
 377         if(! x($_FILES,'userfile'))
 378                 killme();
 379
 380         if($_POST['partitionCount'])
 381                 $java_upload = true;
 382         else
 383                 $java_upload = false;
 384
 385         $album =  notags(trim($_POST['album']));
 386         $newalbum = notags(trim($_POST['newalbum']));
 387
 388         if(! strlen($album)) {
 389                 if(strlen($newalbum))
 390                         $album = $newalbum;
 391                 else
 392                         $album = datetime_convert('UTC',date_default_timezone_get(),'now', 'Y');
 393         }
 394
 395         $r = q("SELECT * FROM `photo` WHERE `album` = '%s' AND `uid` = %d",
 396                 dbesc($album),
 397                 intval(local_user())
 398         );
 399         if((! count($r)) || ($album == t('Profile Photos')))
 400                 $visible = 1;
 401         else
 402                 $visible = 0;
 403
 404
 405         $str_group_allow   = perms2str($_POST['group_allow']);
 406         $str_contact_allow = perms2str($_POST['contact_allow']);
 407         $str_group_deny    = perms2str($_POST['group_deny']);
 408         $str_contact_deny  = perms2str($_POST['contact_deny']);
 409
 410         $src               = $_FILES['userfile']['tmp_name'];
 411         $filename          = basename($_FILES['userfile']['name']);
 412         $filesize          = intval($_FILES['userfile']['size']);
 413
 414         $imagedata = @file_get_contents($src);
 415         $ph = new Photo($imagedata);
 416
 417         if(! $ph->is_valid()) {
 418                 notice( t('Unable to process image.') . EOL );
 419                 @unlink($src);
 420                 killme();
 421         }
 422
 423         @unlink($src);
 424
 425         $width = $ph->getWidth();
 426         $height = $ph->getHeight();
 427
 428         $smallest = 0;
 429
 430         $photo_hash = photo_new_resource();
 431
 432         $r = $ph->store(local_user(), 0, $photo_hash, $filename, $album, 0 , 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 433
 434         if(! $r) {
 435                 notice( t('Image upload failed.') . EOL );
 436                 killme();
 437         }
 438
 439         if($width > 640 || $height > 640) {
 440                 $ph->scaleImage(640);
 441                 $ph->store(local_user(), 0, $photo_hash, $filename, $album, 1, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 442                 $smallest = 1;
 443         }
 444
 445         if($width > 320 || $height > 320) {
 446                 $ph->scaleImage(320);
 447                 $ph->store(local_user(), 0, $photo_hash, $filename, $album, 2, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 448                 $smallest = 2;
 449         }
 450
 451         $basename = basename($filename);
 452         $uri = item_new_uri($a->get_hostname(), local_user());
 453
 454         // Create item container
 455
 456
 457         $arr = array();
 458
 459         $arr['uid']           = local_user();
 460         $arr['uri']           = $uri;
 461         $arr['parent-uri']    = $uri;
 462         $arr['type']          = 'photo';
 463         $arr['wall']          = 1;
 464         $arr['resource-id']   = $photo_hash;
 465         $arr['contact-id']    = $contact_record['id'];
 466         $arr['owner-name']    = $contact_record['name'];
 467         $arr['owner-link']    = $contact_record['url'];
 468         $arr['owner-avatar']  = $contact_record['thumb'];
 469         $arr['author-name']   = $contact_record['name'];
 470         $arr['author-link']   = $contact_record['url'];
 471         $arr['author-avatar'] = $contact_record['thumb'];
 472         $arr['title']         = '';
 473         $arr['allow_cid']     = $str_contact_allow;
 474         $arr['allow_gid']     = $str_group_allow;
 475         $arr['deny_cid']      = $str_contact_deny;
 476         $arr['deny_gid']      = $str_group_deny;
 477         $arr['last-child']    = 1;
 478         $arr['visible']       = $visible;
 479         $arr['body']          = '[url=' . $a->get_baseurl() . '/photos/' . $contact_record['nickname'] . '/image/' . $photo_hash . ']'
 480                                 . '[img]' . $a->get_baseurl() . "/photo/{$photo_hash}-{$smallest}.jpg" . '[/img]'
 481                                 . '[/url]';
 482
 483         $item_id = item_store($arr);
 484
 485         if(! $java_upload) {
 486                 goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
 487                 return; // NOTREACHED
 488         }
 489
 490         killme();
 491         return; // NOTREACHED
 492
 493 }
 494
 495
 496
 497 function photos_content(&$a) {
 498
 499         // URLs:
 500         // photos/name
 501         // photos/name/upload
 502         // photos/name/album/xxxxx
 503         // photos/name/album/xxxxx/edit
 504         // photos/name/image/xxxxx
 505         // photos/name/image/xxxxx/edit
 506
 507
 508         if(! x($a->data,'user')) {
 509                 notice( t('No photos selected') . EOL );
 510                 return;
 511         }
 512
 513         $_SESSION['photo_return'] = $a->cmd;
 514
 515         //
 516         // Parse arguments
 517         //
 518
 519         if($a->argc > 3) {
 520                 $datatype = $a->argv[2];
 521                 $datum = $a->argv[3];
 522         }
 523         elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
 524                 $datatype = 'upload';
 525         else
 526                 $datatype = 'summary';
 527
 528         if($a->argc > 4)
 529                 $cmd = $a->argv[4];
 530         else
 531                 $cmd = 'view';
 532
 533         //
 534         // Setup permissions structures
 535         //
 536
 537         $owner_uid = $a->data['user']['uid'];
 538
 539
 540
 541         $contact = null;
 542         $remote_contact = false;
 543
 544         if(remote_user()) {
 545                 $contact_id = $_SESSION['visitor_id'];
 546                 $groups = init_groups_visitor($contact_id);
 547                 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 548                         intval($contact_id),
 549                         intval($owner_uid)
 550                 );
 551                 if(count($r)) {
 552                         $contact = $r[0];
 553                         $remote_contact = true;
 554                 }
 555         }
 556
 557         if(! $remote_contact) {
 558                 if(local_user()) {
 559                         $contact_id = $_SESSION['cid'];
 560                         $contact = $a->contact;
 561                 }
 562         }
 563
 564
 565         // default permissions - anonymous user
 566
 567         $sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = '' ";
 568
 569         // Profile owner - everything is visible
 570
 571         if(local_user() && (local_user() == $owner_uid)) {
 572                 $sql_extra = '';
 573         }
 574         elseif(remote_user()) {
 575                 // authenticated visitor - here lie dragons
 576                 $gs = '<<>>'; // should be impossible to match
 577                 if(count($groups)) {
 578                         foreach($groups as $g)
 579                                 $gs .= '|<' . intval($g) . '>';
 580                 }
 581                 $sql_extra = sprintf(
 582                         " AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
 583                           AND ( `deny_cid`  = '' OR  NOT `deny_cid` REGEXP '<%d>' )
 584                           AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
 585                           AND ( `deny_gid`  = '' OR NOT `deny_gid` REGEXP '%s') ",
 586
 587                         intval($_SESSION['visitor_id']),
 588                         intval($_SESSION['visitor_id']),
 589                         dbesc($gs),
 590                         dbesc($gs)
 591                 );
 592         }
 593
 594         //
 595         // dispatch request
 596         //
 597
 598
 599         if($datatype === 'upload') {
 600                 if( ! (local_user() && (local_user() == $a->data['user']['uid']))) {
 601                         notice( t('Permission denied.'));
 602                         return;
 603                 }
 604                 $albumselect = '<select id="photos-upload-album-select" name="album" size="4">';
 605
 606                 $albumselect .= '<option value="" selected="selected" >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</option>';
 607                 if(count($a->data['albums'])) {
 608                         foreach($a->data['albums'] as $album) {
 609                                 if(($album['album'] === '') || ($album['album'] == t('Contact Photos')))
 610                                         continue;
 611                                 $albumselect .= '<option value="' . $album['album'] . '">' . $album['album'] . '</option>';
 612                         }
 613                 }
 614
 615                 $celeb = ((($a->user['page-flags'] == PAGE_SOAPBOX) || ($a->user['page-flags'] == PAGE_COMMUNITY)) ? true : false);
 616
 617                 $albumselect .= '</select>';
 618                 $tpl = load_view_file('view/photos_upload.tpl');
 619                 $o .= replace_macros($tpl,array(
 620                         '$pagename' => t('Upload Photos'),
 621                         '$sessid' => session_id(),
 622                         '$newalbum' => t('New album name: '),
 623                         '$existalbumtext' => t('or existing album name: '),
 624                         '$filestext' => t('Select files to upload: '),
 625                         '$albumselect' => $albumselect,
 626                         '$permissions' => t('Permissions'),
 627                         '$aclselect' => populate_acl($a->user, $celeb),
 628                         '$archive' => $a->get_baseurl() . '/jumploader_z.jar',
 629                         '$nojava' => t('Use the following controls only if the Java uploader [above] fails to launch.'),
 630                         '$uploadurl' => $a->get_baseurl() . '/photos',
 631                         '$submit' => t('Submit')
 632                 ));
 633
 634                 return $o;
 635
 636         }
 637
 638         if($datatype === 'album') {
 639
 640                 $album = hex2bin($datum);
 641
 642                 $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s'
 643                         $sql_extra GROUP BY `resource-id`",
 644                         intval($a->data['user']['uid']),
 645                         dbesc($album)
 646                 );
 647                 if(count($r))
 648                         $a->set_pager_total(count($r));
 649
 650
 651                 $r = q("SELECT `resource-id`, `id`, `filename`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s'
 652                         $sql_extra GROUP BY `resource-id` ORDER BY `created` DESC LIMIT %d , %d",
 653                         intval($a->data['user']['uid']),
 654                         dbesc($album),
 655                         intval($a->pager['start']),
 656                         intval($a->pager['itemspage'])
 657                 );
 658
 659                 $o .= '<h3>' . $album . '</h3>';
 660
 661                 if($cmd === 'edit') {
 662                         if(($album != t('Profile Photos')) && ($album != t('Contact Photos'))) {
 663                                 if(local_user() && (local_user() == $a->data['user']['uid'])) {
 664                                         $edit_tpl = load_view_file('view/album_edit.tpl');
 665                                         $o .= replace_macros($edit_tpl,array(
 666                                                 '$nametext' => t('New album name: '),
 667                                                 '$album' => $album,
 668                                                 '$hexalbum' => bin2hex($album),
 669                                                 '$submit' => t('Submit'),
 670                                                 '$dropsubmit' => t('Delete Album')
 671                                         ));
 672                                 }
 673                         }
 674                 }
 675                 else {
 676                         if(($album != t('Profile Photos')) && ($album != t('Contact Photos'))) {
 677                                 if(local_user() && (local_user() == $a->data['user']['uid'])) {
 678                                         $o .= '<div id="album-edit-link"><a href="'. $a->get_baseurl() . '/photos/'
 679                                                 . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/edit' . '">'
 680                                                 . t('Edit Album') . '</a></div>';
 681                                 }
 682                         }
 683                 }
 684                 $tpl = load_view_file('view/photo_album.tpl');
 685                 if(count($r))
 686                         foreach($r as $rr) {
 687                                 $o .= replace_macros($tpl,array(
 688                                         '$id' => $rr['id'],
 689                                         '$photolink' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id'],
 690                                         '$phototitle' => t('View Photo'),
 691                                         '$imgsrc' => $a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . $rr['scale'] . '.jpg',
 692                                         '$imgalt' => $rr['filename']
 693                                 ));
 694
 695                 }
 696                 $o .= '<div id="photo-album-end"></div>';
 697                 return $o;
 698
 699         }
 700
 701
 702         if($datatype === 'image') {
 703
 704                 require_once('security.php');
 705                 require_once('bbcode.php');
 706
 707                 $o = '<div id="live-display"></div>' . "\r\n";
 708                 // fetch image, item containing image, then comments
 709
 710                 $ph = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'
 711                         $sql_extra ORDER BY `scale` ASC ",
 712                         intval($a->data['user']['uid']),
 713                         dbesc($datum)
 714                 );
 715
 716                 if(! count($ph)) {
 717                         notice( t('Photo not available') . EOL );
 718                         return;
 719                 }
 720
 721                 if(count($ph) == 1)
 722                         $hires = $lores = $ph[0];
 723                 if(count($ph) > 1) {
 724                         if($ph[1]['scale'] == 2) {
 725                                 // original is 640 or less, we can display it directly
 726                                 $hires = $lores = $ph[0];
 727                         }
 728                         else {
 729                         $hires = $ph[0];
 730                         $lores = $ph[1];
 731                         }
 732                 }
 733
 734
 735                 $o .= '<h3>' . '<a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($ph[0]['album']) . '">' . $ph[0]['album'] . '</a></h3>';
 736
 737                 if(local_user() && ($ph[0]['uid'] == local_user())) {
 738                         $o .= '<div id="photo-edit-link-wrap" ><a id="photo-edit-link" href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $datum . '/edit' . '">' . t('Edit photo') . '</a></div>';
 739                 }
 740
 741
 742                 $o .= '<a href="' . $a->get_baseurl() . '/photo/'
 743                         . $hires['resource-id'] . '-' . $hires['scale'] . '.jpg" title="'
 744                         . t('View Full Size') . '" ><img src="' . $a->get_baseurl() . '/photo/'
 745                         . $lores['resource-id'] . '-' . $lores['scale'] . '.jpg' . '" /></a>';
 746
 747
 748                 // Do we have an item for this photo?
 749
 750                 $i1 = q("SELECT * FROM `item` WHERE `resource-id` = '%s' $sql_extra LIMIT 1",
 751                         dbesc($datum)
 752                 );
 753                 if(count($i1)) {
 754
 755                         $r = q("SELECT COUNT(*) AS `total`
 756                                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 757                                 WHERE `parent-uri` = '%s' AND `uri` != '%s' AND `item`.`deleted` = 0
 758                                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 759                                 AND `item`.`uid` = %d
 760                                 $sql_extra ",
 761                                 dbesc($i1[0]['uri']),
 762                                 dbesc($i1[0]['uri']),
 763                                 intval($i1[0]['uid'])
 764
 765                         );
 766
 767                         if(count($r))
 768                                 $a->set_pager_total($r[0]['total']);
 769
 770
 771                         $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 772                                 `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`network`,
 773                                 `contact`.`rel`, `contact`.`thumb`, `contact`.`self`,
 774                                 `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 775                                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 776                                 WHERE `parent-uri` = '%s' AND `uri` != '%s' AND `item`.`deleted` = 0
 777                                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 778                                 AND `item`.`uid` = %d
 779                                 $sql_extra
 780                                 ORDER BY `parent` DESC, `id` ASC LIMIT %d ,%d ",
 781                                 dbesc($i1[0]['uri']),
 782                                 dbesc($i1[0]['uri']),
 783                                 intval($i1[0]['uid']),
 784                                 intval($a->pager['start']),
 785                                 intval($a->pager['itemspage'])
 786
 787                         );
 788
 789                         if((local_user()) && (local_user() == $i1[0]['uid'])) {
 790                                 q("UPDATE `item` SET `unseen` = 0 WHERE `parent` = %d and `uid` = %d",
 791                                         intval($i1[0]['parent']),
 792                                         intval(local_user())
 793                                 );
 794                         }
 795                 }
 796
 797                 $o .= '<div id="photo-caption" >' . $ph[0]['desc'] . '</div>';
 798
 799                 if(count($i1) && strlen($i1[0]['tag'])) {
 800                         $arr = explode(',',$i1[0]['tag']);
 801                         // parse tags and add links
 802                         $o .= '<div id="in-this-photo-text">' . t('Tags: ') . '</div>';
 803                         $o .= '<div id="in-this-photo">';
 804                         $tag_str = '';
 805                         foreach($arr as $t) {
 806                                 if(strlen($tag_str))
 807                                         $tag_str .= ', ';
 808                                 $tag_str .= bbcode($t);
 809                         }
 810                         $o .= $tag_str . '</div>';
 811                 }
 812
 813                 if($cmd === 'edit') {
 814                         $edit_tpl = load_view_file('view/photo_edit.tpl');
 815                         $o .= replace_macros($edit_tpl, array(
 816                                 '$id' => $ph[0]['id'],
 817                                 '$resource_id' => $ph[0]['resource-id'],
 818                                 '$capt_label' => t('Caption'),
 819                                 '$caption' => $ph[0]['desc'],
 820                                 '$tag_label' => t('Add a Tag'),
 821                                 '$tags' => $i1[0]['tag'],
 822                                 '$help_tags' => t('Example: @bob, @Barbara_Jensen, @jim@example.com, #California, #camping'),
 823                                 '$item_id' => ((count($i1)) ? $i1[0]['id'] : 0),
 824                                 '$submit' => t('Submit'),
 825                                 '$delete' => t('Delete Photo')
 826
 827                         ));
 828                 }
 829
 830                 if(count($i1)) {
 831
 832                         $cmnt_tpl = load_view_file('view/comment_item.tpl');
 833                         $tpl = load_view_file('view/photo_item.tpl');
 834                         $return_url = $a->cmd;
 835
 836                         $like_tpl = load_view_file('view/like.tpl');
 837
 838                         $likebuttons = '';
 839
 840                         if(can_write_wall($a,$a->data['user']['uid']))
 841                                 $likebuttons = replace_macros($like_tpl,array('$id' => $i1[0]['id']));
 842
 843                         if(! count($r)) {
 844                                 $o .= '<div id="photo-like-div">';
 845                                 $o .= $likebuttons;
 846                                 $o .= '</div>';
 847
 848                                 if(can_write_wall($a,$a->data['user']['uid'])) {
 849                                         if($i1[0]['last-child']) {
 850                                                 $o .= replace_macros($cmnt_tpl,array(
 851                                                         '$return_path' => $return_url,
 852                                                         '$type' => 'wall-comment',
 853                                                         '$id' => $i1[0]['id'],
 854                                                         '$parent' => $i1[0]['id'],
 855                                                         '$profile_uid' =>  $a->data['user']['uid'],
 856                                                         '$mylink' => $contact['url'],
 857                                                         '$mytitle' => t('This is you'),
 858                                                         '$myphoto' => $contact['thumb'],
 859                                                         '$ww' => ''
 860                                                 ));
 861                                         }
 862                                 }
 863                         }
 864
 865                         $alike = array();
 866                         $dlike = array();
 867
 868                         // display comments
 869                         if(count($r)) {
 870
 871                                 foreach($r as $item) {
 872                                         like_puller($a,$item,$alike,'like');
 873                                         like_puller($a,$item,$dlike,'dislike');
 874                                 }
 875
 876                     $like    = ((isset($alike[$i1[0]['id']])) ? format_like($alike[$i1[0]['id']],$alike[$i1[0]['id'] . '-l'],'like',$i1[0]['id']) : '');
 877                                 $dislike = ((isset($dlike[$i1[0]['id']])) ? format_like($dlike[$i1[0]['id']],$dlike[$i1[0]['id'] . '-l'],'dislike',$i1[0]['id']) : '');
 878
 879                                 $o .= '<div id="photo-like-div">';
 880                                 $o .= $likebuttons;
 881                                 $o .= $like;
 882                                 $o .= $dislike;
 883                                 $o .= '</div>';
 884
 885
 886
 887                                 if(can_write_wall($a,$a->data['user']['uid'])) {
 888                                         if($i1[0]['last-child']) {
 889                                                 $o .= replace_macros($cmnt_tpl,array(
 890                                                         '$return_path' => $return_url,
 891                                                         '$type' => 'wall-comment',
 892                                                         '$id' => $i1[0]['id'],
 893                                                         '$parent' => $i1[0]['id'],
 894                                                         '$profile_uid' =>  $a->data['user']['uid'],
 895                                                         '$mylink' => $contact['url'],
 896                                                         '$mytitle' => t('This is you'),
 897                                                         '$myphoto' => $contact['thumb'],
 898                                                         '$ww' => ''
 899                                                 ));
 900                                         }
 901                                 }
 902
 903
 904                                 foreach($r as $item) {
 905                                         $comment = '';
 906                                         $template = $tpl;
 907                                         $sparkle = '';
 908
 909                                         if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) && ($item['id'] != $item['parent']))
 910                                                 continue;
 911
 912                                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 913
 914                                         if(can_write_wall($a,$a->data['user']['uid'])) {
 915
 916                                                 if($item['last-child']) {
 917                                                         $comment = replace_macros($cmnt_tpl,array(
 918                                                                 '$return_path' => $return_url,
 919                                                                 '$type' => 'wall-comment',
 920                                                                 '$id' => $item['item_id'],
 921                                                                 '$parent' => $item['parent'],
 922                                                                 '$profile_uid' =>  $a->data['user']['uid'],
 923                                                                 '$mylink' => $contact['url'],
 924                                                                 '$mytitle' => t('This is you'),
 925                                                                 '$myphoto' => $contact['thumb'],
 926                                                                 '$ww' => ''
 927                                                         ));
 928                                                 }
 929                                         }
 930
 931
 932                                         if(local_user() && ($item['contact-uid'] == local_user())
 933                                                 && ($item['network'] == 'dfrn') && (! $item['self'] )) {
 934                                                 $profile_url = $redirect_url;
 935                                                 $sparkle = ' sparkle';
 936                                         }
 937                                         else {
 938                                                 $profile_url = $item['url'];
 939                                                 $sparkle = '';
 940                                         }
 941
 942                                         $profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
 943                                         $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
 944                                         $profile_link = $profile_url;
 945
 946                                         $drop = '';
 947
 948                                         if(($item['contact-id'] == $_SESSION['visitor_id']) || ($item['uid'] == local_user()))
 949                                                 $drop = replace_macros(load_view_file('view/wall_item_drop.tpl'), array('$id' => $item['id']));
 950
 951
 952                                         $o .= replace_macros($template,array(
 953                                                 '$id' => $item['item_id'],
 954                                                 '$profile_url' => $profile_link,
 955                                                 '$name' => $profile_name,
 956                                                 '$thumb' => $profile_avatar,
 957                                                 '$sparkle' => $sparkle,
 958                                                 '$title' => $item['title'],
 959                                                 '$body' => bbcode($item['body']),
 960                                                 '$ago' => relative_date($item['created']),
 961                                                 '$indent' => (($item['parent'] != $item['item_id']) ? ' comment' : ''),
 962                                                 '$drop' => $drop,
 963                                                 '$comment' => $comment
 964                                         ));
 965                                 }
 966                         }
 967
 968                         $o .= paginate($a);
 969                 }
 970                 return $o;
 971         }
 972
 973         // Default - show recent photos with upload link (if applicable)
 974         $o = '';
 975
 976         $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s'
 977                 $sql_extra GROUP BY `resource-id`",
 978                 intval($a->data['user']['uid']),
 979                 dbesc( t('Contact Photos'))
 980         );
 981         if(count($r))
 982                 $a->set_pager_total(count($r));
 983
 984
 985         $r = q("SELECT `resource-id`, `id`, `filename`, `album`, max(`scale`) AS `scale` FROM `photo`
 986                 WHERE `uid` = %d AND `album` != '%s'
 987                 $sql_extra GROUP BY `resource-id` ORDER BY `created` DESC LIMIT %d , %d",
 988                 intval($a->data['user']['uid']),
 989                 dbesc( t('Contact Photos')),
 990                 intval($a->pager['start']),
 991                 intval($a->pager['itemspage'])
 992         );
 993
 994         $o .= '<h3>' . t('Recent Photos') . '</h3>';
 995
 996         if( local_user() && (local_user() == $a->data['user']['uid'])) {
 997                 $o .= '<div id="photo-top-links"><a id="photo-top-upload-link" href="'. $a->get_baseurl() . '/photos/'
 998                         . $a->data['user']['nickname'] . '/upload' . '">' . t('Upload New Photos') . '</a></div>';
 999         }
1000
1001         $tpl = load_view_file('view/photo_top.tpl');
1002         if(count($r)) {
1003                 foreach($r as $rr) {
1004                         $o .= replace_macros($tpl,array(
1005                                 '$id' => $rr['id'],
1006                                 '$photolink' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname']
1007                                         . '/image/' . $rr['resource-id'],
1008                                 '$phototitle' => t('View Photo'),
1009                                 '$imgsrc' => $a->get_baseurl() . '/photo/'
1010                                         . $rr['resource-id'] . '-' . $rr['scale'] . '.jpg',
1011                                 '$albumlink' => $a->get_baseurl() . '/photos/'
1012                                         . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
1013                                 '$albumname' => $rr['album'],
1014                                 '$albumalt' => t('View Album'),
1015                                 '$imgalt' => $rr['filename']
1016                         ));
1017
1018                 }
1019                 $o .= '<div id="photo-top-end"></div>';
1020         }
1021         return $o;
1022 }