<?php
/**
* Класс работы с галереями
*
* @package AVE.cms
* @subpackage module_Gallery
* @filesource
*/
class Gallery
{
/**
* СВОЙСТВА
*/
/**
* Количество галерей в списке
*
* @var int
*/
var $_limit_galleries = 10;
/**
* Количество изображений при просмотре в админке
*
* @var int
*/
var $_admin_limit_images = 15;
/**
* Количество изображений по умолчанию при выводе галереи в публичной части
*
* @var int
*/
var $_default_limit_images = 15;
/**
* Разрешенные типы файлов
*
* @var array
*/
var $_allowed_type = array('.jpg','jpeg','.jpe','.gif','.png','.avi','.mov','.wmv','.wmf','.mp4');
/**
* Размер и тип формирования миниатюр
*
* @var string
*/
var $_size = '%1$s%2$ux%3$u';
/**
* Размер и тип формирования миниатюр в админке
*
* @var string
*/
var $admin_size = 'c100x100';
/**
* ВНЕШНИЕ МЕТОДЫ
*/
/**
* ФУНКЦИИ ПУБЛИЧНОЙ ЧАСТИ
*/
/**
* Вывод галереи
*
* @param string $tpl_dir - путь к папке с шаблонами модуля
* @param int $gallery_id - идентификатор галереи
* @param int $lim - количество изображений на странице
* @param int $ext - признак вывода всех изображений галереи
*/
function galleryShow($tpl_dir, $gallery_id, $lim, $ext = 0)
{
global $AVE_DB, $AVE_Template, $AVE_Core;
$sql = $AVE_DB->Query("
SELECT *
FROM " . PREFIX . "_module_gallery
WHERE id = '" . $gallery_id . "'
");
$row_gs = $sql->FetchRow();
$limit = ($row_gs->gallery_image_on_page > 0)
? $row_gs->gallery_image_on_page
: $this->_default_limit_images;
$limit = empty($lim) ? $limit : $lim;
$limit = ($ext != 1) ? $limit : 10000;
$start = get_current_page() * $limit - $limit;
switch ($row_gs->gallery_orderby)
{
case 'position': $order_by = "image_position ASC"; break;
case 'titleasc': $order_by = "image_title ASC"; break;
case 'titledesc': $order_by = "image_title DESC"; break;
case 'dateasc': $order_by = "image_date ASC"; break;
default: $order_by = "image_date DESC"; break;
}
$sql = $AVE_DB->Query("
SELECT COUNT(*)
FROM " . PREFIX . "_module_gallery_images
WHERE gallery_id = '" . $gallery_id . "' AND image_status = '1'
");
$num = $sql->GetCell();
$sql = $AVE_DB->Query("
SELECT *
FROM " . PREFIX . "_module_gallery_images
WHERE gallery_id = '" . $gallery_id . "' AND image_status = '1'
ORDER BY " . $order_by . "
LIMIT " . $start . "," . $limit . "
");
$folder = trim(UPLOAD_GALLERY_DIR . '/' . $row_gs->gallery_folder, '/');
$size = sprintf($this->_size, $row_gs->gallery_thumb_method, $row_gs->gallery_thumb_width, $row_gs->gallery_thumb_height);
$search = array('[tag:gal:id]', '[tag:gal:folder]', '[tag:path]','[tag:gal:title]','[tag:gal:description]');
$replace = array($row_gs->id, ABS_PATH . $folder . '/', ABS_PATH,$row_gs->gallery_title,$row_gs->gallery_description);
$main_template = str_replace($search, $replace, $row_gs->gallery_script);
// Постраничная навигация
if ($num > $limit)
{
$page_nav = '<a class="page_nav" href="index.php?id=' . $AVE_Core->curentdoc->Id
. '&doc=' . (empty($AVE_Core->curentdoc->document_alias) ? prepare_url($AVE_Core->curentdoc->document_title) : $AVE_Core->curentdoc->document_alias)
. ((isset($_REQUEST['artpage']) && is_numeric($_REQUEST['artpage'])) ? '&artpage=' . $_REQUEST['artpage'] : '')
. ((isset($_REQUEST['apage']) && is_numeric($_REQUEST['apage'])) ? '&apage=' . $_REQUEST['apage'] : '')
. '&page={s}">{t}</a> ';
$page_nav = get_pagination(ceil($num / $limit), 'page', $page_nav, get_settings('navi_box'));
$page_nav = rewrite_link($page_nav);
$GLOBALS['page_id'][$_REQUEST['id']]['page']=($GLOBALS['page_id'][$_REQUEST['id']]['page']>ceil($num / $limit) ? $GLOBALS['page_id'][$_REQUEST['id']]['page'] : ceil($num / $limit));
}
else
{
$page_nav = '';
}
$rows = array();
while ($row = $sql->FetchRow())
{
$row->image_filename = rawurlencode($row->image_filename);
$row->image_size = round(filesize(BASE_DIR . '/' . $folder . '/' . $row->image_filename) / 1024, 0);
array_push($rows, $row);
}
$images = '';
$i = 0;
$items_count = count($rows);
//
foreach ($rows as $row)
{
$i++;
$last_item = ($i==$items_count ? true : false);
$item_num = $i;
$search = array(
'[tag:img:id]',
'[tag:img:original]',
'[tag:img:thumbnail]',
'[tag:img:title]',
'[tag:img:description]',
'[tag:img:size]',
'[tag:gal:id]',
'[tag:gal:folder]',
'[tag:path]',
'[tag:link]',
'[tag:gal:title]'
);
$replace = array(
$row->id,
ABS_PATH . $folder . '/' . $row->image_filename,
make_thumbnail(array('link' => ABS_PATH . $folder . '/' . $row->image_filename, 'size' => $size)),
htmlspecialchars(empty($row->image_title) ? $AVE_Template->get_config_vars('NoTitle') : $row->image_title, ENT_QUOTES),
htmlspecialchars(empty($row->image_description) ? $AVE_Template->get_config_vars('NoDescr') : $row->image_description, ENT_QUOTES),
$row->image_size,
$row_gs->id,
ABS_PATH . $folder . '/',
ABS_PATH,
str_ireplace('"//"','"/"', str_ireplace('///', '/', rewrite_link($row->image_link))),
$row_gs->gallery_title
);
$image = str_replace($search, $replace, $row_gs->gallery_image_template);
$image = '<'.'?php $item_num='.var_export($item_num,1).'; $last_item='.var_export($last_item,1).'?'.'>'.$image;
$image = str_replace('[tag:if_first]', '<'.'?php if(isset($item_num) && ($item_num)===1) { ?'.'>', $image);
$image = str_replace('[tag:if_not_first]', '<'.'?php if(isset($item_num) && $item_num!==1) { ?'.'>', $image);
$image = str_replace('[tag:if_last]', '<'.'?php if(isset($last_item) && $last_item) { ?'.'>', $image);
$image = str_replace('[tag:if_not_last]', '<'.'?php if(isset($item_num) && !$last_item) { ?'.'>', $image);
$image = preg_replace('/\[tag:if_every:([0-9-]+)\]/u', '<'.'?php if(isset($item_num) && !('.$i.' % $1)){ '.'?'.'>', $image);
$image = preg_replace('/\[tag:if_not_every:([0-9-]+)\]/u', '<'.'?php if(isset($item_num) && ('.$i.' % $1)){ '.'?'.'>', $image);
$image = str_replace('[tag:/if]', '<'.'?php } ?'.'>', $image);
$image = str_replace('[tag:if:else]', '<'.'?php } else { ?'.'>', $image);
$images .= eval2var('?>' . $image . '<?');
}
$main_template = str_replace('[tag:gal:pages]', $page_nav, $main_template);
$return = str_replace('[tag:gal:content]', $images, $main_template);
$return = str_replace('[tag:path]', ABS_PATH, $return);
$return = str_replace('[tag:mediapath]', ABS_PATH . 'templates/' . ((defined('THEME_FOLDER') === false) ? DEFAULT_THEME_FOLDER : THEME_FOLDER) . '/', $return);
echo $return;
}
/**
* Вывод одиночного изображения
*
* @param string $tpl_dir - путь к папке с шаблонами модуля
* @param int $image_id - идентификатор изображения
*/
function galleryImageShow($tpl_dir, $image_id)
{
global $AVE_DB, $AVE_Template;
$sql = $AVE_DB->Query("
SELECT
image_filename,
image_file_ext,
image_title,
gallery_folder
FROM
" . PREFIX . "_module_gallery_images AS img
LEFT JOIN
" . PREFIX . "_module_gallery AS gal
ON gal.id = gallery_id
WHERE
img.id = '" . $image_id . "'
");
$row = $sql->FetchRow();
$folder = trim(UPLOAD_GALLERY_DIR . '/' . $row->gallery_folder, '/');
// $thumb_dir = trim(THUMBNAIL_DIR . '/' . sprintf($this->_size, $row->gallery_thumb_width), '/');
$source = ABS_PATH . $folder . '/' . rawurlencode($row->image_filename);
switch ($this->_galleryFileTypeGet($row->image_file_ext))
{
case 'gif':
case 'jpg':
case 'png':
list($width, $height) = getimagesize(BASE_DIR . '/' . $folder . '/' . $row->image_filename);
$AVE_Template->assign('w', ($width < 350 ? 350 : ($width > 950 ? 950 : $width+8)));
$AVE_Template->assign('h', ($height < 350 ? 350 : ($height > 700 ? 700 : $height+85)));
$AVE_Template->assign('scrollbars', ($width > 950 || $height > 700 ? 1 : '') );
$AVE_Template->assign('source', $source);
$AVE_Template->assign('image_title', $row->image_title);
break;
case 'video':
$AVE_Template->assign('w', 350);
$AVE_Template->assign('notresizable', 1);
$AVE_Template->assign('h', 400);
$AVE_Template->assign('source', $source);
$AVE_Template->assign('mediatype', $this->_galleryMediaTypeGet($row->image_file_ext));
break;
}
$AVE_Template->display($tpl_dir . 'image.tpl');
}
/**
* ФУНКЦИИ АДМИНИСТРАТИВНОЙ ЧАСТИ
*/
/**
* Просмотр изображений галереи в админке
*
* @param string $tpl_dir - путь к папке с шаблонами модуля
* @param int $gallery_id - идентификатор галереи
*/
function galleryImageListShow($tpl_dir, $gallery_id)
{
global $AVE_DB, $AVE_Template;
$sql = $AVE_DB->Query("
SELECT
gallery_thumb_width,
gallery_thumb_height,
gallery_thumb_method,
gallery_title,
gallery_folder
FROM " . PREFIX . "_module_gallery
WHERE id = '" . $gallery_id . "'
");
$row_gs = $sql->FetchRow();
$folder = trim(UPLOAD_GALLERY_DIR . '/' . $row_gs->gallery_folder, '/');
$size = sprintf($this->_size, $row_gs->gallery_thumb_method, $row_gs->gallery_thumb_width, $row_gs->gallery_thumb_height);
if (isset($_REQUEST['sub']) && $_REQUEST['sub'] == 'save')
{
if (isset($_POST['del']) && sizeof($_POST['del']) > 0)
{
while (list($image_id) = each($_POST['del']))
{
$file = BASE_DIR . '/' . $folder . '/' . $_POST['datei'][$image_id];
@unlink($file);
@unlink(make_thumbnail(array('link' => $file, 'size' => $size)));
$AVE_DB->Query("
DELETE
FROM " . PREFIX . "_module_gallery_images
WHERE id = '" . (int)$image_id . "'
");
}
}
foreach ($_POST['gimg'] as $image_id)
{
$AVE_DB->Query("
UPDATE " . PREFIX . "_module_gallery_images
SET
image_title = '" . $_POST['image_title'][$image_id] . "',
image_description = '" . $_POST['image_description'][$image_id] . "',
image_position = '" . intval($_POST['image_position'][$image_id]) . "',
image_link = '" . $_POST['image_link'][$image_id] . "',
image_status = '" . ((empty($_POST['image_status'][$image_id]) || empty($_POST['image_status'][$image_id])) ? 0 : 1) . "'
WHERE
id = '" . (int)$image_id . "'
AND
gallery_id = '" . $gallery_id . "'
");
}
header('Location:' . get_redirect_link('sub'));
exit;
}
$limit = $this->_admin_limit_images;
$start = get_current_page() * $limit - $limit;
$sql = $AVE_DB->Query("
SELECT SQL_CALC_FOUND_ROWS *
FROM " . PREFIX . "_module_gallery_images
WHERE gallery_id = '" . $gallery_id . "'
ORDER BY id DESC
LIMIT " . $start . "," . $limit . "
");
$sql_num = $AVE_DB->Query("SELECT FOUND_ROWS()");
$num = $sql_num->GetCell();
if (!$num)
{
header('Location:index.php?do=modules&action=modedit&mod=gallery&moduleaction=1');
exit;
}
$images = array();
while ($row = $sql->FetchAssocArray())
{
$row['image_type'] = $this->_galleryFileTypeGet($row['image_file_ext']);
$row['image_author'] = get_username_by_id($row['image_author_id']);
$row['image_size'] = @filesize(BASE_DIR . '/' . $folder . '/' . $row['image_filename']);
$row['image_size'] = @round($row['image_size'] / 1024, 2);
$row['image_filename'] = rawurlencode($row['image_filename']);
$row['original'] = ABS_PATH . $folder . '/' . $row['image_filename'];
$row['thumbnail'] = make_thumbnail(array('link' => $row['original'], 'size' => $size));
array_push($images, $row);
}
if ($num > $limit)
{
$page_nav = ' <a class="pnav" href="index.php?do=modules&action=modedit&mod=gallery&moduleaction=showimages&id=' . $gallery_id . '&page={s}">{t}</a> ';
$page_nav = get_pagination(ceil($num / $limit), 'page', $page_nav);
}
else
{
$page_nav = '';
}
$AVE_Template->assign('page_nav', $page_nav);
$AVE_Template->assign('gallery_title', $row_gs->gallery_title);
$AVE_Template->assign('gallery_thumb_width', $row_gs->gallery_thumb_width);
$AVE_Template->assign('images', $images);
$AVE_Template->assign('content', $AVE_Template->fetch($tpl_dir . 'admin_gallery_image.tpl'));
}
/**
* Загрузка изображений в галерею
*
* @param string $tpl_dir - путь к папке с шаблонами модуля
* @param int $gallery_id - идентификатор галереи
*/
function galleryImageUploadForm($tpl_dir, $gallery_id)
{
global $AVE_DB, $AVE_Template;
$sql = $AVE_DB->Query("
SELECT
gallery_watermark,
gallery_thumb_width,
gallery_title,
gallery_folder
FROM " . PREFIX . "_module_gallery
WHERE id = '" . $gallery_id . "'
");
$row = $sql->FetchRow();
$dst_dir = BASE_DIR . '/' . trim(UPLOAD_GALLERY_DIR . '/' . $row->gallery_folder, '/');
if (isset($_REQUEST['sub']) && $_REQUEST['sub'] == 'save')
{
$images = array();
$path = ABS_PATH . trim(UPLOAD_GALLERY_DIR . '/' . $row->gallery_folder, '/');
@$size = sprintf($this->_size, $row_gs->gallery_thumb_method, $row_gs->gallery_thumb_width, $row_gs->gallery_thumb_height);
@$admin_size = sprintf($this->admin_size, $row_gs->gallery_thumb_method, $row_gs->gallery_thumb_width, $row_gs->gallery_thumb_height);
if (!empty($_REQUEST['fromfolder']) && $_REQUEST['fromfolder'] == 1)
{
$src_dir = BASE_DIR . '/' . trim(UPLOAD_GALLERY_DIR, '/') . '/.temp/';
if (! file_exists($src_dir) && ! mkdir($src_dir, 0777, true))
{
header('Location:index.php?do=modules&action=modedit&mod=gallery&moduleaction=1');
exit;
}
$htaccess_file = $src_dir . '/' . '.htaccess';
if (!file_exists($htaccess_file))
{
$fp = @fopen($htaccess_file, 'w+');
if ($fp)
{
fputs($fp, 'Deny from all');
fclose($fp);
}
}
if ($handle = opendir($src_dir . '/'))
{
while (false !== ($file = readdir($handle)))
{
if ($file != '.' && $file != '..')
{
$image_title = substr($file, 0, -4);
$upload_file_ext = strtolower(substr($file, -4));
$upload_filename = prepare_fname($image_title) . $upload_file_ext;
while (file_exists($dst_dir . '/' . $upload_filename))
{
$upload_filename = $this->_galleryImageRename($upload_filename);
}
if (!empty($upload_filename) && in_array($upload_file_ext, $this->_allowed_type))
{
@copy($src_dir . '/' . $file, $dst_dir . '/' . $upload_filename);
@unlink($src_dir . '/' . $file);
$oldumask = umask(0);
@chmod($dst_dir . '/' . $upload_filename, 0777);
umask($oldumask);
if ($upload_file_ext != 'video')
{
$this->_galleryImageRebuild($dst_dir, $upload_filename, $row->gallery_watermark);
}
$images[] = make_thumbnail(array('link' => $path . '/' . $upload_filename, 'size' => $size));
$AVE_DB->Query("
INSERT
INTO " . PREFIX . "_module_gallery_images
SET
id = '',
gallery_id = '" . $gallery_id . "',
image_filename = '" . addslashes($upload_filename) . "',
image_author_id = '" . (int)$_SESSION['user_id'] . "',
image_title = '" . addslashes($image_title) . "',
image_file_ext = '" . addslashes($upload_file_ext) . "',
image_description = '',
image_date = '" . time() . "'
");
}
}
}
closedir($handle);
}
}
else if (!empty($_REQUEST['fromuploader']) && $_REQUEST['fromuploader'] == 1)
{
$src_dir = BASE_DIR . '/' . UPLOAD_GALLERY_DIR . '/.uploader/' . $_SESSION['user_id'];
if (! file_exists($src_dir . '/') && ! mkdir($src_dir . '/', 0777, true))
{
header('Location:index.php?do=modules&action=modedit&mod=gallery&moduleaction=1');
exit;
}
$htaccess_file = $src_dir . '/' . '.htaccess';
if (!file_exists($htaccess_file))
{
$fp = @fopen($htaccess_file, 'w+');
if ($fp)
{
fputs($fp, 'Deny from all');
fclose($fp);
}
}
if ($handle = opendir($src_dir . '/'))
{
while (false !== ($file = readdir($handle)))
{
if ($file != '.' && $file != '..')
{
$image_title = substr($file, 0, -4);
$upload_file_ext = strtolower(substr($file, -4));
$upload_filename = prepare_fname($image_title) . $upload_file_ext;
while (file_exists($dst_dir . '/' . $upload_filename))
{
$upload_filename = $this->_galleryImageRename($upload_filename);
}
if (!empty($upload_filename) && in_array($upload_file_ext, $this->_allowed_type))
{
@copy($src_dir . '/' . $file, $dst_dir . '/' . $upload_filename);
@unlink($src_dir . '/' . $file);
$oldumask = umask(0);
@chmod($dst_dir . '/' . $upload_filename, 0777);
umask($oldumask);
if ($upload_file_ext != 'video')
{
$this->_galleryImageRebuild($dst_dir, $upload_filename, $row->gallery_watermark);
}
//$images[] = make_thumbnail(array('link' => $path . '/' . $upload_filename, 'size' => $_size));
$images[] = make_thumbnail(array('size' => $admin_size, 'link' => $path . '/' . $upload_filename));
$AVE_DB->Query("
INSERT
INTO " . PREFIX . "_module_gallery_images
SET
id = '',
gallery_id = '" . $gallery_id . "',
image_filename = '" . addslashes($upload_filename) . "',
image_author_id = '" . (int)$_SESSION['user_id'] . "',
image_title = '" . addslashes($image_title) . "',
image_file_ext = '" . addslashes($upload_file_ext) . "',
image_description = '',
image_date = '" . time() . "'
");
}
}
}
closedir($handle);
}
}
$count_files = sizeof(@$_FILES['file']['tmp_name']);
for ($i=0;$i<$count_files;$i++)
{
$upload_file_ext = strtolower(substr($_FILES['file']['name'][$i], -4));
$upload_filename = prepare_fname(substr($_FILES['file']['name'][$i], 0, -4)) . $upload_file_ext;
if (!empty($upload_filename))
{
while (file_exists($dst_dir . '/' . $upload_filename))
{
$upload_filename = $this->_galleryImageRename($upload_filename);
}
if (in_array($upload_file_ext, $this->_allowed_type) )
{
move_uploaded_file($_FILES['file']['tmp_name'][$i], $dst_dir . '/' . $upload_filename);
$oldumask = umask(0);
@chmod($dst_dir . '/' . $upload_filename, 0777);
umask($oldumask);
if ($upload_file_ext != 'video')
{
$this->_galleryImageRebuild($dst_dir, $upload_filename, $row->gallery_watermark);
}
//$images[] = make_thumbnail(array('link' => $path . '/' . $upload_filename, 'size' => $size));
$images[] = make_thumbnail(array('size' => $admin_size, 'link' => $path . '/' . $upload_filename));
$AVE_DB->Query("
INSERT
INTO " . PREFIX . "_module_gallery_images
SET
id = '',
gallery_id = '" . $gallery_id . "',
image_filename = '" . addslashes($upload_filename) . "',
image_author_id = '" . (int)$_SESSION['user_id'] . "',
image_title = '" . (isset($_POST['image_title'][$i]) ? $_POST['image_title'][$i] : '') . "',
image_file_ext = '" . addslashes($upload_file_ext) . "',
image_description = '" . (isset($_POST['image_description'][$i]) ? $_POST['image_description'][$i] : '') . "',
image_date = '" . time() . "'
");
}
}
}
$AVE_Template->assign('gallery_title', $row->gallery_title);
$AVE_Template->assign('images', $images);
$AVE_Template->assign('content', $AVE_Template->fetch($tpl_dir . 'admin_gallery_upload_form_finish.tpl'));
}
else
{
if (!is_writable($dst_dir . '/'))
{
$AVE_Template->assign('not_writeable', 1);
$AVE_Template->assign('upload_dir', '/' . trim(UPLOAD_GALLERY_DIR . '/' . $row->gallery_folder, '/') . '/');
}
$AVE_Template->assign('gallery_title', $row->gallery_title);
$AVE_Template->assign('allowed', $this->_allowed_type);
$AVE_Template->assign('formaction', 'index.php?do=modules&action=modedit&mod=gallery&moduleaction=add&sub=save&id=' . $gallery_id);
$AVE_Template->assign('content', $AVE_Template->fetch($tpl_dir . 'admin_gallery_upload_form.tpl'));
}
}
/**
* Вывод списка галерей
*
* @param string $tpl_dir - путь к папке с шаблонами модуля
*/
function galleryListShow($tpl_dir)
{
global $AVE_DB, $AVE_Template;
if (!empty($_POST['create']))
{
foreach ($_POST['create'] as $gallery_id)
{
$this->_galleryImageMove((int)$gallery_id);
}
}
$limit = $this->_limit_galleries;
$start = get_current_page() * $limit - $limit;
$galleries = array();
$sql = $AVE_DB->Query("
SELECT SQL_CALC_FOUND_ROWS
gal.*,
COUNT(img.id) AS image_count
FROM
" . PREFIX . "_module_gallery AS gal
LEFT JOIN
" . PREFIX . "_module_gallery_images AS img
ON img.gallery_id = gal.id
GROUP BY gal.id
ORDER BY gal.gallery_created DESC
LIMIT " . $start . "," . $limit . "
");
$sql_num = $AVE_DB->Query("SELECT FOUND_ROWS()");
$num = $sql_num->GetCell();
while($row = $sql->FetchAssocArray())
{
$row['username'] = get_username_by_id($row['gallery_author_id']);
array_push($galleries, $row);
}
if ($num > $limit)
{
$page_nav = "<li><a href=\"index.php?do=modules&action=modedit&mod=gallery&moduleaction=1&page={s}\">{t}</a></li>";
$page_nav = get_pagination(ceil($num / $limit), 'page', $page_nav);
}
else
{
$page_nav = '';
}
$AVE_Template->assign('page_nav', $page_nav);
if (!empty($_REQUEST['alert']))
{
$AVE_Template->assign('alert', htmlspecialchars(stripslashes($_REQUEST['alert'])));
}
$AVE_Template->assign('galleries', $galleries);
$AVE_Template->assign('formaction', 'index.php?do=modules&action=modedit&mod=gallery&moduleaction=new&sub=save');
$AVE_Template->assign('content', $AVE_Template->fetch($tpl_dir . 'admin_gallery_list.tpl'));
}
/**
* Создание галереи
*
*/
function galleryNew()
{
if (isset($_REQUEST['sub']) && $_REQUEST['sub'] == 'save')
{
global $AVE_DB;
$cont = true;
$alert = '';
if (empty($_POST['gallery_title']))
{
$alert = '&alert=empty_gallery_title';
$cont = false;
}
else
{
$gallery_folder = prepare_fname(stripslashes($_POST['gallery_folder']));
if (!empty($gallery_folder))
{
$sql = $AVE_DB->Query("
SELECT 1
FROM " . PREFIX . "_module_gallery
WHERE gallery_folder = '" . $gallery_folder . "'
");
$folder_exists = $sql->GetCell();
if ($folder_exists)
{
$alert = '&alert=folder_exists';
$cont = false;
}
}
}
if ($cont)
{
$AVE_DB->Query("
INSERT
INTO " . PREFIX . "_module_gallery
SET
id = '',
gallery_folder = '" . $gallery_folder . "',
gallery_title = '" . $_POST['gallery_title'] . "',
gallery_description = '" . $_POST['gallery_description'] . "',
gallery_author_id = '" . (int)$_SESSION['user_id'] . "',
gallery_created = '" . time() . "'
");
if (!empty($gallery_folder))
{
$oldumask = umask(0);
@mkdir(BASE_DIR . '/' . UPLOAD_GALLERY_DIR . '/' . $gallery_folder . '/', 0777);
umask($oldumask);
}
}
header('Location:index.php?do=modules&action=modedit&mod=gallery&moduleaction=1' . $alert);
exit;
}
}
/**
* Редактирование галереи
*
* @param string $tpl_dir - путь к папке с шаблонами модуля
* @param int $gallery_id - идентификатор галереи
*/
function galleryEdit($tpl_dir, $gallery_id)
{
global $AVE_DB, $AVE_Template;
if (isset($_REQUEST['sub']) && $_REQUEST['sub'] == 'save')
{
$old_dir = prepare_fname(stripslashes($_REQUEST['gallery_folder_old']));
$new_dir = prepare_fname(stripslashes($_REQUEST['gallery_folder']));
if ($_REQUEST['gallery_title'] == '')
{ // не указано имя галереи
$AVE_Template->assign('empty_gallery_title', 1);
$_REQUEST['gallery_title'] = $_REQUEST['gallery_title_old'];
}
if ($_REQUEST['thumb_width_old'] != $_REQUEST['gallery_thumb_width'])
{ // изменён размер миниатюр - удаляем миниатюры
$folder = BASE_DIR . '/' . trim(UPLOAD_GALLERY_DIR . '/' . $old_dir, '/');
if ($old_dir != '')
{
rrmdir($folder . '/' . THUMBNAIL_DIR);
}
else
{
$sql = $AVE_DB->Query("
SELECT gallery_thumb_width,gallery_thumb_method,gallery_thumb_height
FROM " . PREFIX . "_module_gallery
WHERE id = '" . $gallery_id . "'
");
$row_gs = $sql->FetchRow();
$size = sprintf($this->_size, $row_gs->gallery_thumb_method, $row_gs->gallery_thumb_width, $row_gs->gallery_thumb_height);
$sql = $AVE_DB->Query("
SELECT image_filename
FROM " . PREFIX . "_module_gallery_images
WHERE gallery_id = '" . $gallery_id . "'
");
while ($row = $sql->FetchRow())
{
@unlink(make_thumbnail(array('link' => $folder . '/' . $row->image_filename, 'size' => $size)));
}
@rmdir($folder . '/' . THUMBNAIL_DIR);
}
}
if ($old_dir != $new_dir)
{ // изменен путь к файлам галереи - перемещаем в новое место
$this->_galleryImageMove($gallery_id, $old_dir, $new_dir);
}
$AVE_DB->Query("
UPDATE " . PREFIX . "_module_gallery
SET
gallery_title = '" . $_REQUEST['gallery_title'] . "',
gallery_description = '" . $_REQUEST['gallery_description'] . "',
gallery_thumb_width = '" . (int)$_REQUEST['gallery_thumb_width'] . "',
gallery_thumb_height = '" . (int)$_REQUEST['gallery_thumb_height'] . "',
gallery_thumb_method = '" . $_REQUEST['gallery_thumb_method'] . "',
gallery_image_on_line = '" . (int)$_REQUEST['gallery_image_on_line'] . "',
gallery_image_on_page = '" . (int)$_REQUEST['gallery_image_on_page'] . "',
gallery_watermark = '" . $_REQUEST['gallery_watermark'] . "',
gallery_folder = '" . $new_dir . "',
gallery_orderby = '" . $_REQUEST['gallery_orderby'] . "',
gallery_script = '" . $_REQUEST['gallery_script'] . "',
gallery_image_template = '" . $_REQUEST['gallery_image_template'] . "'
WHERE
id = '" . $gallery_id . "'
");
// header('Location:index.php?do=modules&action=modedit&mod=gallery&moduleaction=editgallery&id=' . $gallery_id);
header('Location:' . get_redirect_link('sub'));
exit;
}
$sql = $AVE_DB->Query("
SELECT *
FROM " . PREFIX . "_module_gallery
WHERE id = '" . $gallery_id . "'
");
$row = $sql->FetchAssocArray();
$blanc = 'templates/images/blanc.gif';
$AVE_Template->assign('blank', $blanc);
$AVE_Template->assign('gallery', $row);
$AVE_Template->assign('content', $AVE_Template->fetch($tpl_dir . 'admin_gallery_edit.tpl'));
}
/**
* Удаление галереи
*
* @param int $gallery_id - идентификатор галереи
*/
function galleryDelete($gallery_id)
{
global $AVE_DB;
$sql = $AVE_DB->Query("
SELECT
gallery_folder,
gallery_thumb_width
FROM " . PREFIX . "_module_gallery
WHERE id = '" . $gallery_id . "'
");
$row = $sql->fetchRow();
if ($row == false) return;
if (! empty($row->gallery_folder))
{
rrmdir(BASE_DIR . '/' . UPLOAD_GALLERY_DIR . '/' . $row->gallery_folder . '/');
}
else
{
$size = sprintf($this->_size, $row->gallery_thumb_method, $row->gallery_thumb_width, $row->gallery_thumb_height);
$sql = $AVE_DB->Query("
SELECT *
FROM " . PREFIX . "_module_gallery_images
WHERE gallery_id = '" . $gallery_id . "'
");
while ($row = $sql->FetchRow())
{
$file = BASE_DIR . '/' . UPLOAD_GALLERY_DIR . '/' . $row->image_filename;
@unlink($file);
@unlink(make_thumbnail(array('link' => $file, 'size' => $size)));
}
}
$AVE_DB->Query("DELETE FROM " . PREFIX . "_module_gallery WHERE id = '" . $gallery_id . "'");
$AVE_DB->Query("DELETE FROM " . PREFIX . "_module_gallery_images WHERE gallery_id = '" . $gallery_id . "'");
header('Location:index.php?do=modules&action=modedit&mod=gallery&moduleaction=1');
exit;
}
/**
* ВНУТРЕННИЕ МЕТОДЫ
*/
/**
* тип видео-файла по расширению
*
* @param string $ext
* @return string
*/
function _galleryMediaTypeGet($ext)
{
switch($ext)
{
case '.avi':
case '.wmv':
case '.wmf':
case '.mpg': $type = 'avi'; break;
case '.mov': $type = 'mov'; break;
}
return $type;
}
/**
* тип файла по расширению
*
* @param string $ext
* @return string
*/
function _galleryFileTypeGet($ext)
{
switch($ext)
{
case '.avi':
case '.mov':
case '.wmv':
case '.wmf':
case '.mpg': $type = 'video'; break;
case '.jpg':
case 'jpeg':
case '.jpe': $type = 'jpg'; break;
case '.png': $type = 'png'; break;
case '.gif': $type = 'gif'; break;
}
return $type;
}
/**
* Формирование уникального имени файла
*
* @param string $file_name - имя файла
* @return string
*/
function _galleryImageRename($file_name)
{
mt_rand();
$pref = rand(1, 999);
return $pref . '_' . $file_name;
}
/**
* Изменение размеров и наложение водяного знака при загрузке изображений
*
* @param string $dst_dir - путь к папке для загрузки
* @param string $upload_filename - имя загружаемого файла
* @param string $watermark - водяной знак
*/
function _galleryImageRebuild($dst_dir, $upload_filename, $watermark = '')
{
global $Image_Toolbox;
if (!list($width, $height) = @getimagesize($dst_dir . '/' . $upload_filename)) return;
$need_resize = false;
$need_save = false;
if (isset($_REQUEST['shrink']) && is_numeric($_REQUEST['shrink']) && $_REQUEST['shrink'] < 100)
{
$width = round($width * $_REQUEST['shrink'] / 100);
$height = round($height * $_REQUEST['shrink'] / 100);
$need_resize = true;
}
if (isset($_REQUEST['maxsize']) && is_numeric($_REQUEST['maxsize']) && $_REQUEST['maxsize'] > 10
&& max(array($width, $height)) > $_REQUEST['maxsize'])
{
$width = ($width > $height) ? round($_REQUEST['maxsize']) : 0;
$height = ($width > $height) ? 0 : round($_REQUEST['maxsize']);
$need_resize = true;
}
$Image_Toolbox->newImage($dst_dir . '/' . $upload_filename);
// Изменяем размер
if ($need_resize)
{
$Image_Toolbox->newOutputSize((int)$width, (int)$height);
$need_save = true;
}
// Добавляем водяной знак
if (!empty($watermark))
{
if (is_file(BASE_DIR . '/' . $watermark))
{
$Image_Toolbox->addImage(BASE_DIR . '/' . $watermark);
$Image_Toolbox->blend('right -10', 'bottom -10', IMAGE_TOOLBOX_BLEND_COPY, 100);
}
else
{
$Image_Toolbox->addText($watermark, BASE_DIR . '/inc/fonts/ft16.ttf', 16, '#709536', 'right -10', 'bottom -10');
}
$need_save = true;
}
if ($need_save) $Image_Toolbox->save($dst_dir . '/' . $upload_filename);
$oldumask = umask(0);
chmod($dst_dir . '/' . $upload_filename, 0777);
umask($oldumask);
}
/**
* Перемещение изображений галереи
*
* @param int $gallery_id - идентификатор галереи
* @param string $src_dir - директория источник
* @param string $dst_dir - директория назначения
*/
function _galleryImageMove($gallery_id, $src_dir = '', $dst_dir = '')
{
global $AVE_DB;
$sql = $AVE_DB->Query("
SELECT
gallery_title,
gallery_folder,
gallery_thumb_method,
gallery_thumb_width,
gallery_thumb_height
FROM " . PREFIX . "_module_gallery
WHERE id = '" . $gallery_id . "'
");
$row = $sql->FetchRow();
if ($row == false) return;
$size = sprintf($this->_size, $row->gallery_thumb_method, $row->gallery_thumb_width, $row->gallery_thumb_height);
if (empty($src_dir) && empty($dst_dir))
{
$src_dir = prepare_fname($row->gallery_folder);
$dst_dir = $row->gallery_title == '' ? 'gal_' . $gallery_id : prepare_fname($row->gallery_title);
}
$src_path = rtrim(BASE_DIR . '/' . trim(UPLOAD_GALLERY_DIR . '/' . $src_dir, '/')) . '/';
if (! file_exists($src_path . '/')) return;
$dst_path = rtrim(BASE_DIR . '/' . trim(UPLOAD_GALLERY_DIR . '/' . $dst_dir, '/')) . '/';
if ($src_dir != '')
{
if (rename($src_path, $dst_path))
{
$AVE_DB->Query("
UPDATE " . PREFIX . "_module_gallery
SET gallery_folder = '" . addslashes($dst_dir) . "'
WHERE id = '" . $gallery_id . "'
");
return;
}
}
if (! file_exists($dst_path . '/') && ! mkdir($dst_path . '/', 0777)) return;
if (! is_writable($dst_path . '/')) return;
$AVE_DB->Query("
UPDATE " . PREFIX . "_module_gallery
SET gallery_folder = '" . addslashes($dst_dir) . "'
WHERE id = '" . $gallery_id . "'
");
$sql = $AVE_DB->Query("
SELECT image_filename
FROM " . PREFIX . "_module_gallery_images
WHERE gallery_id = '" . $gallery_id . "'
");
while ($row = $sql->FetchRow())
{
$file = $src_path . '/' . $row->image_filename;
@copy($file, $dst_path . '/' . $row->image_filename);
$oldumask = umask(0);
chmod($dst_path . '/' . $row->image_filename, 0777);
umask($oldumask);
@unlink($file);
@unlink(make_thumbnail(array('link' => $file, 'size' => $size)));
}
@rmdir($src_path . '/' . THUMBNAIL_DIR);
}
/**
* Метод, предназначенный для создания копии Галереи
*
* @param int $gallery_id идентификатор Галереи
*/
function galleryCopy($gallery_id)
{
global $AVE_DB, $AVE_Template;
// Выполняем запрос к БД на получение информации о копиремой галереи
$sql = $AVE_DB->Query("
SELECT *
FROM " . PREFIX . "_module_gallery
WHERE id = '" . $gallery_id . "'
");
$row = $sql->fetchRow();
if ($row === false) return;
$gallery_title = (empty($_REQUEST['gallery_title'])) ? '' . addslashes($row->gallery_title) . '' : $_REQUEST['gallery_title'];
// Выполняем запрос к БД на добавление новой галереи на основании полученных ранее данных
$AVE_DB->Query("
INSERT " . PREFIX . "_module_gallery
SET
gallery_title = '" . $gallery_title . "',
gallery_description = '" . $row->gallery_description . "',
gallery_author_id = '" . (int)$_SESSION['user_id'] . "',
gallery_created = '" . time() . "',
gallery_thumb_width = '" . $row->gallery_thumb_width . "',
gallery_thumb_height = '" . $row->gallery_thumb_height . "',
gallery_thumb_method = '" . $row->gallery_thumb_method . "',
gallery_image_on_line = '" . $row->gallery_image_on_line . "',
gallery_image_on_page = '" . $row->gallery_image_on_page . "',
gallery_watermark = '" . $row->gallery_watermark . "',
gallery_folder = '',
gallery_orderby = '" . addslashes($row->gallery_orderby) . "',
gallery_script = '" . addslashes($row->gallery_script) . "',
gallery_image_template = '" . addslashes($row->gallery_image_template) . "'
");
// Сохраняем системное сообщение в журнал
reportLog($AVE_Template->get_config_vars('GalleryReportCopy') . ' (' . $row->gallery_title . ')');
// Выполянем переход к списку галерей
header('Location:index.php?do=modules&action=modedit&mod=gallery&moduleaction=1&cp=' . SESSION);
exit;
}
}
?>