<?php require_once('include/Photo.php'); function wall_upload_post(&$a) { logger("wall upload: starting new upload", LOGGER_DEBUG); if($a->argc > 1) { if(! x($_FILES,'media')) { $nick = $a->argv[1]; $r = q("SELECT `user`.*, `contact`.`id` FROM `user` INNER JOIN `contact` on `user`.`uid` = `contact`.`uid` WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0 and `contact`.`self` = 1 LIMIT 1", dbesc($nick) ); if(! count($r)) return; } else { $user_info = api_get_user($a); $r = q("SELECT `user`.*, `contact`.`id` FROM `user` INNER JOIN `contact` on `user`.`uid` = `contact`.`uid` WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0 and `contact`.`self` = 1 LIMIT 1", dbesc($user_info['screen_name']) ); } } else return; $can_post = false; $visitor = 0; $page_owner_uid = $r[0]['uid']; $default_cid = $r[0]['id']; $page_owner_nick = $r[0]['nickname']; $community_page = (($r[0]['page-flags'] == PAGE_COMMUNITY) ? true : false); if((local_user()) && (local_user() == $page_owner_uid)) $can_post = true; else { if($community_page && remote_user()) { $cid = 0; if(is_array($_SESSION['remote'])) { foreach($_SESSION['remote'] as $v) { if($v['uid'] == $page_owner_uid) { $cid = $v['cid']; break; } } } if($cid) { $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval($cid), intval($page_owner_uid) ); if(count($r)) { $can_post = true; $visitor = $cid; } } } } if(! $can_post) { notice( t('Permission denied.') . EOL ); killme(); } if(! x($_FILES,'userfile') && ! x($_FILES,'media')) killme(); if(x($_FILES,'userfile')) { $src = $_FILES['userfile']['tmp_name']; $filename = basename($_FILES['userfile']['name']); $filesize = intval($_FILES['userfile']['size']); $filetype = $_FILES['userfile']['type']; } elseif(x($_FILES,'media')) { $src = $_FILES['media']['tmp_name']; $filename = basename($_FILES['media']['name']); $filesize = intval($_FILES['media']['size']); $filetype = $_FILES['media']['type']; } if ($filetype=="") $filetype=guess_image_type($filename); $maximagesize = get_config('system','maximagesize'); if(($maximagesize) && ($filesize > $maximagesize)) { echo sprintf( t('Image exceeds size limit of %d'), $maximagesize) . EOL; @unlink($src); killme(); } $r = q("select sum(octet_length(data)) as total from photo where uid = %d and scale = 0 and album != 'Contact Photos' ", intval($page_owner_uid) ); $limit = service_class_fetch($page_owner_uid,'photo_upload_limit'); if(($limit !== false) && (($r[0]['total'] + strlen($imagedata)) > $limit)) { echo upgrade_message(true) . EOL ; @unlink($src); killme(); } $imagedata = @file_get_contents($src); $ph = new Photo($imagedata, $filetype); if(! $ph->is_valid()) { echo ( t('Unable to process image.') . EOL); @unlink($src); killme(); } $ph->orient($src); @unlink($src); $max_length = get_config('system','max_image_length'); if(! $max_length) $max_length = MAX_IMAGE_LENGTH; if($max_length > 0) $ph->scaleImage($max_length); $width = $ph->getWidth(); $height = $ph->getHeight(); $hash = photo_new_resource(); $smallest = 0; $defperm = '<' . $default_cid . '>'; $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 0, 0, $defperm); if(! $r) { echo ( t('Image upload failed.') . EOL); killme(); } if($width > 640 || $height > 640) { $ph->scaleImage(640); $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 1, 0, $defperm); if($r) $smallest = 1; } if($width > 320 || $height > 320) { $ph->scaleImage(320); $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 2, 0, $defperm); if($r) $smallest = 2; } $basename = basename($filename); /* mod Waitman Gobble NO WARRANTY */ //if we get the signal then return the image url info in BBCODE, otherwise this outputs the info and bails (for the ajax image uploader on wall post) if ($_REQUEST['hush']!='yeah') { if(local_user() && (! feature_enabled(local_user(),'richtext') || x($_REQUEST['nomce'])) ) { echo "\n\n" . '[url=' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '][img]' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}.".$ph->getExt()."[/img][/url]\n\n"; } else { echo '<br /><br /><a href="' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '" ><img src="' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}.".$ph->getExt()."\" alt=\"$basename\" /></a><br /><br />"; } } else { $m = '[url=' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '][img]' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}.".$ph->getExt()."[/img][/url]"; return($m); } /* mod Waitman Gobble NO WARRANTY */ killme(); // NOTREACHED }