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