}
} else {
if ($redo_existing_preview) {
foreach ($previews as $preview) {
$preview_url = $scan['thumbs'][array_rand($scan['thumbs'])]['full'];
if (IsEmptyString($preview['dimensions'])) {
$preview['dimensions'] = $format['preview_size'];
}
$http = new Http();
if ($http->Get($preview_url, TRUE, $scan['end_url'])) {
$imagefile = "{$GLOBALS['BASE_DIR']}/cache/" . md5(uniqid(rand(), true)) . ".jpg";
FileWrite($imagefile, $http->body);
$imagesize = @getimagesize($imagefile);
if ($imagesize !== FALSE && ($imagesize[2] = IMAGETYPE_JPEG)) {
$imager->ResizeAuto($imagefile, $preview['dimensions'], $annotation, $C['landscape_bias'], $C['portrait_bias']);
AddPreview($gallery['gallery_id'], $preview['dimensions'], $imagefile);
} else {
@unlink($imagefile);
}
}
}
}
}
}
}
// Download thumbnail(s) from remote server
if ($configuration['process_downloadpreview']) {
foreach ($previews as $preview) {
if (!preg_match('~^' . $C['preview_url'] . '~', $preview['preview_url'])) {
$http = new Http();
// Download the image
function txAddGallery()
{
global $DB, $C, $L, $t, $domain;
// Set some default values
$defaults = array('weight' => $C['gallery_weight'], 'clicks' => 0, 'submit_ip' => $_SERVER['REMOTE_ADDR'], 'sponsor_id' => null, 'type' => 'submitted', 'format' => $C['allow_format'] ? $_REQUEST['format'] : FMT_PICTURES, 'status' => 'pending', 'previous_status' => null, 'date_scanned' => MYSQL_NOW, 'date_added' => MYSQL_NOW, 'date_approved' => null, 'date_scheduled' => null, 'date_displayed' => null, 'date_deletion' => null, 'allow_scan' => 1, 'allow_preview' => 1, 'has_preview' => 0, 'times_selected' => 0, 'used_counter' => 0, 'build_counter' => 0, 'tags' => $domain['tags']);
$_REQUEST = array_merge($_REQUEST, $defaults);
$v = new Validator();
// Verify and grab partner account
$partner = null;
if (!IsEmptyString($_REQUEST['username']) || !IsEmptyString($_REQUEST['password'])) {
$partner = $DB->Row('SELECT * FROM `tx_partners` WHERE `username`=? AND `password`=?', array($_REQUEST['username'], sha1($_REQUEST['password'])));
if (!$partner) {
$v->SetError($L['INVALID_LOGIN']);
} else {
// Setup the correct weight value for this account
$_REQUEST['weight'] = $partner['weight'];
$_REQUEST['partner'] = $partner['username'];
$_REQUEST['email'] = $partner['email'];
$_REQUEST['nickname'] = $partner['name'];
if (!empty($partner['categories'])) {
$partner['categories'] = unserialize($partner['categories']);
}
// Nickname not required for partner accounts
if ($C['require_nickname']) {
$v->Register($_REQUEST['nickname'], V_EMPTY, $L['NO_PARTNER_NICKNAME']);
}
// Check if the partner account is active and valid to submit
if ($partner['status'] == 'suspended') {
$v->SetError($L['ACCOUNT_SUSPENDED']);
} else {
if ($partner['status'] != 'active') {
$v->SetError($L['ACCOUNT_PENDING']);
}
}
// Check active dates
if (!IsEmptyString($partner['date_end']) && !IsEmptyString($partner['date_start'])) {
$now = strtotime(MYSQL_NOW);
$end = strtotime($partner['date_end']);
$start = strtotime($partner['date_start']);
if ($now < $start || $now > $end) {
$start_time = date("{$C['date_format']} {$C['time_format']}", $start);
$end_time = date("{$C['date_format']} {$C['time_format']}", $end);
$v->SetError(sprintf($L['ACCOUNT_EXPIRED'], $start_time, $end_time));
}
}
if ($partner['domains']) {
$partner['domains'] = unserialize($partner['domains']);
if ($domain) {
if (!$partner['domains_as_exclude'] && !in_array($domain['domain_id'], $partner['domains']) || $partner['domains_as_exclude'] && in_array($domain['domain_id'], $partner['domains'])) {
$v->SetError($L['BAD_PARTNER_DOMAIN']);
}
}
}
}
}
// See if only accepting submissions from partners
if (!$partner && $C['submit_status'] == 'partner') {
$v->SetError($L['PARTNERS_ONLY']);
}
// Do partner account validation
if (!$v->Validate()) {
return $v->ValidationError('txShGallerySubmit', TRUE);
}
$v->Register($_REQUEST['email'], V_EMAIL, $L['INVALID_EMAIL']);
$v->Register($_REQUEST['gallery_url'], V_URL, sprintf($L['INVALID_URL'], $L['GALLERY_URL']));
if ($C['require_keywords']) {
$v->Register($_REQUEST['keywords'], V_EMPTY, sprintf($L['REQUIRED_FIELD'], $L['KEYWORDS']));
}
if ($C['require_nickname']) {
$v->Register($_REQUEST['nickname'], V_EMPTY, sprintf($L['REQUIRED_FIELD'], $L['NAME']));
}
if ($C['require_description']) {
$v->Register($_REQUEST['description'], V_EMPTY, sprintf($L['REQUIRED_FIELD'], $L['DESCRIPTION']));
}
// Check description length if required or provided
if ($C['require_description'] || !IsEmptyString($_REQUEST['description'])) {
$v->Register($_REQUEST['description'], V_LENGTH, sprintf($L['DESCRIPTION_LENGTH'], $C['min_desc_length'], $C['max_desc_length']), "{$C['min_desc_length']},{$C['max_desc_length']}");
}
// Format keywords and check number
$_REQUEST['keywords'] = FormatSpaceSeparated($_REQUEST['keywords']);
$keywords = explode(' ', $_REQUEST['keywords']);
$v->Register(count($keywords), V_LESS_EQ, sprintf($L['MAXIMUM_KEYWORDS'], $C['max_keywords']), $C['max_keywords']);
// Validation of user defined fields
$fields =& GetUserGalleryFields();
foreach ($fields as $field) {
if ($field['on_submit']) {
if ($field['required']) {
$v->Register($_REQUEST[$field['name']], V_EMPTY, sprintf($L['REQUIRED_FIELD'], $field['label']));
}
if (!IsEmptyString($_REQUEST[$field['name']]) && $field['validation']) {
$v->Register($_REQUEST[$field['name']], $field['validation'], $field['validation_message'], $field['validation_extras']);
}
}
}
// Check the global number of submissions
if (!$partner && $C['max_submissions'] != -1) {
$todays_submissions = $DB->Count('SELECT COUNT(*) FROM `tx_galleries` WHERE type=? AND (partner=? OR partner IS NULL) AND `date_added` BETWEEN ? AND ?', array('submitted', '', MYSQL_CURDATE . ' 00:00:00', MYSQL_CURDATE . ' 23:59:59'));
if ($todays_submissions >= $C['max_submissions']) {
$t->display($domain['template_prefix'] . 'submit-full-global.tpl');
return;
}
}
// Check the number of submitted galleries
if ($partner) {
if ($partner['per_day'] != -1) {
$amount = $DB->Count('SELECT COUNT(*) FROM `tx_galleries` WHERE `partner`=? AND `type`=? AND `date_added` BETWEEN ? AND ?', array($partner['username'], 'submitted', MYSQL_CURDATE . ' 00:00:00', MYSQL_CURDATE . ' 23:59:59'));
if ($amount >= $partner['per_day']) {
$v->SetError($L['SUBMIT_LIMIT_REACHED']);
}
}
} else {
if ($C['submissions_per_person'] != -1) {
$amount = $DB->Count('SELECT COUNT(*) FROM `tx_galleries` WHERE (`submit_ip`=? OR `email`=? OR `gallery_url`=?) AND `type`=? AND `date_added` BETWEEN ? AND ?', array($_SERVER['REMOTE_ADDR'], $_REQUEST['email'], LevelUpUrl($_REQUEST['gallery_url']), 'submitted', MYSQL_CURDATE . ' 00:00:00', MYSQL_CURDATE . ' 23:59:59'));
if ($amount >= $C['submissions_per_person']) {
$v->SetError($L['SUBMIT_LIMIT_REACHED']);
}
}
}
// Check for valid category if allowing multiple categories to be selected
$category = null;
if ($C['allow_multiple_cats']) {
if (is_array($_REQUEST['category_id'])) {
$_REQUEST['category_id'] = array_unique($_REQUEST['category_id']);
if (count($_REQUEST['category_id']) > $C['max_categories']) {
$v->SetError(sprintf($L['EXCESSIVE_CATEGORIES'], $C['max_categories']));
} else {
$category_names = array();
$category_tags = array();
$_REQUEST['submitted_categories'] = join(',', $_REQUEST['category_id']);
// Check that all categories are valid
foreach ($_REQUEST['category_id'] as $category_id) {
$temp_category = $DB->Row('SELECT * FROM `tx_categories` WHERE `category_id`=? AND `hidden`=0', array($category_id));
if (!$temp_category) {
$v->SetError($L['INVALID_CATEGORY']);
} else {
// Set primary category
if ($category == null) {
$category = $temp_category;
}
// Check category submission limit
if ($temp_category['per_day'] != -1) {
$category_submissions = $DB->Count('SELECT COUNT(*) FROM `tx_galleries` WHERE type=? AND MATCH(`categories`) AGAINST(? IN BOOLEAN MODE) AND `date_added` BETWEEN ? AND ?', array('submitted', $temp_category['tag'], MYSQL_CURDATE . ' 00:00:00', MYSQL_CURDATE . ' 23:59:59'));
if ($category_submissions >= $temp_category['per_day']) {
$v->SetError(sprintf($L['CATEGORY_FULL'], htmlspecialchars($temp_category['name'])));
}
}
// Check if partner is allowed to submit to this category
if ($partner['categories']) {
if (!$partner['categories_as_exclude'] && !in_array($temp_category['category_id'], $partner['categories']) || $partner['categories_as_exclude'] && in_array($temp_category['category_id'], $partner['categories'])) {
$v->SetError(sprintf($L['BAD_PARTNER_CATEGORY'], $category['name']));
}
}
$category_names[] = $temp_category['name'];
$category_tags[] = $temp_category['tag'];
}
}
$_REQUEST['category'] = join(', ', $category_names);
$category['tag'] = join(' ', $category_tags);
}
} else {
$v->SetError($L['INVALID_CATEGORY']);
}
} else {
if (is_array($_REQUEST['category_id'])) {
$_REQUEST['category_id'] = $_REQUEST['category_id'][0];
}
$category = $DB->Row('SELECT * FROM `tx_categories` WHERE `category_id`=? AND `hidden`=0', array($_REQUEST['category_id']));
if (!$category) {
$v->SetError($L['INVALID_CATEGORY']);
} else {
// Check category submission limit
if ($category['per_day'] != -1) {
$category_submissions = $DB->Count('SELECT COUNT(*) FROM `tx_galleries` WHERE type=? AND MATCH(`categories`) AGAINST(? IN BOOLEAN MODE) AND `date_added` BETWEEN ? AND ?', array('submitted', $category['tag'], MYSQL_CURDATE . ' 00:00:00', MYSQL_CURDATE . ' 23:59:59'));
if ($category_submissions >= $category['per_day']) {
$v->SetError(sprintf($L['CATEGORY_FULL'], htmlspecialchars($category['name'])));
}
}
// Check if partner is allowed to submit to this category
if ($partner['categories']) {
if (!$partner['categories_as_exclude'] && !in_array($_REQUEST['category_id'], $partner['categories']) || $partner['categories_as_exclude'] && in_array($_REQUEST['category_id'], $partner['categories'])) {
$v->SetError(sprintf($L['BAD_PARTNER_CATEGORY'], $category['name']));
}
}
$_REQUEST['category'] = $category['name'];
}
}
// Verify captcha code
if (!$partner && $C['gallery_captcha'] || $partner && $C['gallery_captcha_partner']) {
VerifyCaptcha($v);
}
// Check for duplicate gallery URL
if (!$C['allow_duplicates'] && $DB->Count('SELECT COUNT(*) FROM `tx_galleries` WHERE `gallery_url`=?', array($_REQUEST['gallery_url']))) {
$v->SetError($L['DUPLICATE_URL']);
}
// Do preliminary validation before gallery scan
if (!$v->Validate()) {
return $v->ValidationError('txShGallerySubmit', TRUE);
}
// Check if whitelisted
$whitelisted = MergeWhitelistOptions(CheckWhitelist($_REQUEST), $partner);
// Scan gallery
$scan =& ScanGallery($_REQUEST, $category, $whitelisted);
$_REQUEST['scan'] = $scan;
// Make sure the gallery URL is working
if (!$scan['success']) {
$v->SetError(sprintf($L['BROKEN_URL'], $L['GALLERY_URL'], $scan['errstr']));
return $v->ValidationError('txShGallerySubmit', TRUE);
}
// Check if gallery content is hosted on same server
if ($C['require_content_on_server'] && !$scan['server_match']) {
$v->SetError($L['CONTENT_NOT_ON_SERVER']);
}
// Check for a reciprocal link
if ($C['require_recip'] && !$whitelisted['allow_norecip'] && !$scan['has_recip']) {
$v->SetError($L['NO_RECIP_FOUND']);
}
// Give weight boost to galleries with a reciprocal link
if ($scan['has_recip'] && $C['give_recip_boost']) {
$_REQUEST['weight']++;
}
// Check for 2257 code
if ($C['require_2257'] && !$scan['has_2257']) {
$v->SetError($L['NO_2257_FOUND']);
}
// Check for existing gallery with the same hash
if (!$C['allow_same_hash']) {
$amount = $DB->Count('SELECT COUNT(*) FROM `tx_galleries` WHERE `page_hash`=?', array($scan['page_hash']));
}
// Override the number of thumbnails
if (!$C['allow_num_thumbs']) {
$_REQUEST['thumbnails'] = $scan['thumbnails'];
}
// Check blacklist
$blacklisted = FALSE;
if (!$whitelisted['allow_blacklist']) {
$_REQUEST['html'] = $scan['html'];
$_REQUEST['headers'] = $scan['headers'];
$blacklisted = CheckBlacklistGallery($_REQUEST);
if ($blacklisted !== FALSE) {
// Handle blacklist transparently
if ($C['use_transparent_blacklist']) {
$_REQUEST['gallery_id'] = $DB->Count('SELECT MAX(gallery_id) FROM `tx_galleries`') + 1;
$t->assign_by_ref('gallery', $_REQUEST);
$t->display($domain['template_prefix'] . 'submit-complete.tpl');
return;
} else {
$v->SetError(sprintf($blacklisted[0]['reason'] ? $L['BLACKLISTED_REASON'] : $L['BLACKLISTED'], $blacklisted[0]['match'], $blacklisted[0]['reason']));
}
}
}
// Check number of links on the gallery
if ($C['max_links'] != -1 && $scan['links'] > $C['max_links']) {
$v->SetError(sprintf($L['EXCESSIVE_LINKS'], $C['max_links']));
}
// Get information about what is allowed for this category and format
if ($C['allow_format']) {
$scan['format'] = $_REQUEST['format'];
}
$format = GetCategoryFormat($scan['format'], $category);
$_REQUEST['category_format'] = $format;
// See if category allows this format
if (!$format['allowed']) {
$v->SetError(sprintf($L['INVALID_FORMAT'], $format['format_lang']));
}
// Check number of thumbnails
if ($_REQUEST['thumbnails'] < $format['minimum'] || $_REQUEST['thumbnails'] > $format['maximum']) {
$v->SetError(sprintf($L['BAD_THUMB_COUNT'], $format['minimum'], $format['maximum']));
}
// Clear keywords if not allowed
if (!$C['allow_keywords']) {
$_REQUEST['keywords'] = null;
}
// Clear preview thumbnail if only allowing partners to submit
// OR
// if this category and format does not allow preview thumbs
if ($C['allow_preview_partner'] && !$partner || !$format['preview_allowed']) {
$_REQUEST['preview'] = null;
}
// Handle the preview thumbnail if it was uploaded or to be automatically selected
$preview = HandlePreviewThumb($v, $format, LoadAnnotation($format['annotation'], $category['name']));
// Check size of gallery content
if ($C['check_content_size']) {
foreach ($scan['thumbs'] as $thumb) {
$head = new Http();
if ($head->Head($thumb['content'], FALSE, $scan['end_url'])) {
if (!empty($head->response_headers['content-length']) && $head->response_headers['content-length'] < $format['file_size']) {
$v->SetError(sprintf($L['SMALL_CONTENT'], $format['file_size'] / 1024));
break;
}
}
}
}
// Check download speed
if ($C['check_download_speed'] && $scan['speed_download'] < $C['min_download_speed']) {
$v->SetError(sprintf($L['SLOW_DOWNLOAD'], $scan['speed_download'], $C['min_download_speed']));
}
// Do final validation after gallery scan
if (!$v->Validate()) {
return $v->ValidationError('txShGallerySubmit', TRUE);
}
// Determine gallery status
$autoapprove_general = empty($partner) && !$C['require_confirm'] && ($C['allow_autoapprove'] || $whitelisted['allow_autoapprove']);
$autoapprove_partner = !empty($partner) && ($partner['allow_noconfirm'] || !$C['require_confirm']) && $whitelisted['allow_autoapprove'];
if ($_REQUEST['preview'] == 'crop') {
$_REQUEST['status'] = 'submitting';
} else {
if ($autoapprove_general || $autoapprove_partner) {
$_REQUEST['status'] = 'approved';
$_REQUEST['date_approved'] = MYSQL_NOW;
$_REQUEST['administrator'] = 'AUTO';
} else {
if (empty($partner) && $C['require_confirm'] || !empty($partner) && !$partner['allow_noconfirm'] && $C['require_confirm']) {
$_REQUEST['status'] = 'unconfirmed';
$_REQUEST['confirm_id'] = md5(uniqid(rand(), true));
}
}
}
// Add gallery data to the database
$DB->Update('INSERT INTO `tx_galleries` VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)', array(null, $_REQUEST['gallery_url'], $_REQUEST['description'], $_REQUEST['keywords'], $_REQUEST['thumbnails'], $_REQUEST['email'], $_REQUEST['nickname'], $_REQUEST['weight'], $_REQUEST['clicks'], $_REQUEST['submit_ip'], $_REQUEST['gallery_ip'], $_REQUEST['sponsor_id'], $_REQUEST['type'], $scan['format'], $_REQUEST['status'], $_REQUEST['previous_status'], $_REQUEST['date_scanned'], $_REQUEST['date_added'], $_REQUEST['date_approved'], $_REQUEST['date_scheduled'], $_REQUEST['date_displayed'], $_REQUEST['date_deletion'], $_REQUEST['partner'], $_REQUEST['administrator'], $_REQUEST['admin_comments'], $scan['page_hash'], $scan['has_recip'], $_REQUEST['has_preview'], $_REQUEST['allow_scan'], $_REQUEST['allow_preview'], $_REQUEST['times_selected'], $_REQUEST['used_counter'], $_REQUEST['build_counter'], $_REQUEST['tags'], MIXED_CATEGORY . " " . $category['tag']));
$_REQUEST['gallery_id'] = $DB->InsertID();
// Insert user defined database fields
$query_data = CreateUserInsert('tx_gallery_fields', $_REQUEST);
$DB->Update('INSERT INTO `tx_gallery_fields` VALUES (' . $query_data['bind_list'] . ')', $query_data['binds']);
// If partner account has icons, assign those to this gallery
if ($partner) {
$icons =& $DB->FetchAll('SELECT * FROM `tx_partner_icons` WHERE `username`=?', array($partner['username']));
foreach ($icons as $icon) {
$DB->Update('INSERT INTO `tx_gallery_icons` VALUES (?,?)', array($_REQUEST['gallery_id'], $icon['icon_id']));
}
}
// Log e-mail address
if ($C['log_emails']) {
$DB->Update('REPLACE INTO `tx_email_log` VALUES (?)', array($_REQUEST['email']));
}
// Show thumbnail cropping interface
if ($_REQUEST['preview'] == 'crop' && $_REQUEST['thumbnails'] > 0) {
txShCrop();
} else {
// Add preview thumbnail to database and rename
$preview = AddPreview($_REQUEST['gallery_id'], $format['preview_size'], $preview);
$_REQUEST['preview_url'] = $preview['url'];
// Assign gallery data to the template
$t->assign_by_ref('gallery', $_REQUEST);
$t->assign_by_ref('user_fields', $fields);
// Handle confirmation
if ($_REQUEST['status'] == 'unconfirmed') {
SendMail($_REQUEST['email'], $domain['template_prefix'] . 'email-gallery-confirm.tpl', $t);
$DB->Update('INSERT INTO `tx_gallery_confirms` VALUES (?,?,?)', array($_REQUEST['gallery_id'], $_REQUEST['confirm_id'], MYSQL_NOW));
}
// Update number of submitted galleries if partner account
if ($partner) {
$DB->Update('UPDATE `tx_partners` SET `submitted`=`submitted`+1,`date_last_submit`=? WHERE `username`=?', array(MYSQL_NOW, $partner['username']));
}
// Update the date of last submission for this category
$DB->Update('UPDATE `tx_categories` SET `date_last_submit`=? WHERE `category_id`=?', array(MYSQL_NOW, $category['category_id']));
$t->display($domain['template_prefix'] . 'submit-complete.tpl');
}
}
function txCropWithBias()
{
global $DB, $C;
require_once "{$GLOBALS['BASE_DIR']}/includes/imager.class.php";
$gallery = $DB->Row('SELECT * FROM `tx_galleries` WHERE `gallery_id`=?', array($_REQUEST['gallery_id']));
$categories =& CategoriesFromTags($gallery['categories']);
$format = GetCategoryFormat($gallery['format'], $categories[0]);
$annotation =& LoadAnnotation($format['annotation'], $categories[0]['name']);
$tempfile = md5(uniqid(rand(), true)) . ".jpg";
$http = new Http();
if ($http->Get($_REQUEST['imagefile'], TRUE, $gallery['gallery_url'])) {
FileWrite("{$GLOBALS['BASE_DIR']}/cache/{$tempfile}", $http->body);
$i = GetImager();
$i->ResizeAuto("{$GLOBALS['BASE_DIR']}/cache/{$tempfile}", $_REQUEST['dimensions'], $annotation, $_REQUEST['bias_land'], $_REQUEST['bias_port']);
$preview = AddPreview($gallery['gallery_id'], $_REQUEST['dimensions'], "{$GLOBALS['BASE_DIR']}/cache/{$tempfile}");
UpdateThumbSizes($_REQUEST['dimensions']);
include_once 'includes/crop-complete.php';
} else {
$error = 'Could not download image file: ' . $http->errstr;
include_once 'includes/error.php';
}
}