a1684257
 Administrator
first commit
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<?php
// ãåíåðàòîð èçîáðàæåíèé äëÿ ìîäóëåé
class admin_images{
private $error = false;
private $act = 'index';
private $JsHttpRequest = false;
function __construct(){
global $MAIN_PAGE;
define('M_PATH',MAIN_SOURCE_PATH.'/modules/'.$MAIN_PAGE -> dirname() );
define('M_URL',MAIN_SOURCE_URL.'/modules/'.$MAIN_PAGE -> dirname() );
define('A_CHARSET', $MAIN_PAGE -> charset() );
include_once(M_PATH.'/inc/url.php');
include(MAIN_SOURCE_PATH.'/ext/ajax/JsHttpRequest.php');
$this -> JsHttpRequest = new JsHttpRequest( A_CHARSET );
$this -> act = !empty($_REQUEST['act']) ? $_REQUEST['act'] : $this -> act;
$GLOBALS['_RESULT']['id_request'] = $_REQUEST['id_request'];
}
function get(){
$func = $this -> act;
if ( !method_exists($this ,$func) ){
sys_error(ERROR_404);
}
return $this -> $func();
}
// âûâîäèì àÿêñ ôîðìó äëÿ îáðàáîòêè èçîáðàæåíèé
private function load_form(){
if ( !sys_check_safe_dir($_REQUEST['path']) ){
sys_error(ERROR_501,'Îøèáêà: íå âåðíî óêàçàí ïóòü äëÿ çàãðóçêè èçîáðàæåíèÿ!');
}
$t = new PHPTAL( M_PATH.'/tmpl/control_images/form.html' );
$t -> max_size = !empty($_REQUEST['max_size']) ? intval($_REQUEST['max_size']) : 500000 ;
$t -> max_size_str= byte_to_str($_REQUEST['max_size']);
$t -> path = $_REQUEST['path'];
$t -> crop_image_width = !empty($_REQUEST['crop_width']) ? intval($_REQUEST['crop_width']) : 0;
$t -> crop_image_height = !empty($_REQUEST['crop_height']) ? intval($_REQUEST['crop_height']) : 0;
$t -> max_width = !empty($_REQUEST['max_width']) ? intval($_REQUEST['max_width']) : 0;
$t -> max_height = !empty($_REQUEST['max_height']) ? intval($_REQUEST['max_height']) : 0;
return $t -> execute();
}
// çàãðóæàåì
private function ajax_upload(){
global $MAIN_DB;
sys_block_disable();
// àïëîä áàçîâîãî èçîáðàæåíèÿ
include_once(MAIN_SOURCE_PATH.'/inc/class.upload.php');
$up = new upload('ua_file');
$up -> access_size($_REQUEST['max_size']);
$up -> access_type('image');
$up -> set_safe_dir($_REQUEST['path']);
$f_name = $up -> load();
if ( false===$f_name ){
sys_error(ERROR_501,$up -> error() );
}
$name = $up -> get_result_name();
// Ðåñàéç áàçîâîãî èçîáðàæåíèÿ
if ( !empty($_REQUEST['max_width']) || !empty($_REQUEST['max_height']) ){
include_once(MAIN_SOURCE_PATH.'/inc/class.img.php');
$save_dir = upload::get_safe_dir(); // ïîëó÷èì êàòàëîã
//echo $save_dir.$_REQUEST['path'].'/'.$name;
$i = new img( $save_dir.$_REQUEST['path'].'/'.$name);
$i -> set_name($name);
$i -> set_path($save_dir.$_REQUEST['path'].'/');
$i -> resize($_REQUEST['max_width'],$_REQUEST['max_height']);
//$i ->
$i -> save();
// var_dump( $i);
}
$sql = "
INSERT INTO ".$MAIN_DB -> prefix("system_files_tmp")." SET
user_ip = '".MAIN_USER_IP."',
i_time = '".time()."'";
$id = $MAIN_DB -> insert_id( $MAIN_DB -> query($sql) ) ;
$sql = "
INSERT INTO ".$MAIN_DB -> prefix("system_files_tmp_link")." SET
i_id = '".$id."',
i_type = 'source',
i_name = '".sys_in_sql($name)."',
i_path = '".$_REQUEST['path']."'";
$MAIN_DB -> query($sql) ;
$GLOBALS['_RESULT']['img_name']= $name;
$GLOBALS['_RESULT']['img_id']= $id;
exit();
}
// îáðåçàåì èçîáðàæåíèå
private function ajax_crop(){
global $MAIN_DB;
sys_block_disable();
$img_id = !empty($_REQUEST['img_id']) ? intval($_REQUEST['img_id']) : 0;
// ïîëó÷àåì áàçîâîå èçîáðàæåíèå
/* $sql = "
SELECT ftl.i_name,ftl.i_path
FROM ".$MAIN_DB -> prefix("system_files_tmp")." ft
LEFT JOIN ".$MAIN_DB -> prefix("system_files_tmp_link")." ftl
USING(i_id)
WHERE ft.i_id='$img_id' AND ft.user_ip='".MAIN_USER_IP."'";*/
$sql = "
SELECT ftl.i_name,ftl.i_path
FROM ".$MAIN_DB -> prefix("system_files_tmp")." ft
LEFT JOIN ".$MAIN_DB -> prefix("system_files_tmp_link")." ftl
USING(i_id)
WHERE ft.i_id='$img_id' ";
list($i_name,$i_path)= $MAIN_DB -> fetch_array($MAIN_DB -> query($sql));
if ( empty($i_name) ){
sys_error(ERROR_501, 'Èçîáðàæåíèå '.$img_id.' íå íàéäåíî!' );
}
include_once(MAIN_SOURCE_PATH.'/inc/class.img.php');
$i = new img(MAIN_PATH.'/media/'.$i_path.'/'.$i_name);
$i -> set_path(MAIN_PATH.'/media/'.$i_path);
$i -> set_name($_REQUEST['crop_w'].'x'.$_REQUEST['crop_h'].'_'.$i_name);
$i -> resize($_REQUEST['w'],$_REQUEST['h'],true);
$i -> crop($_REQUEST['l'], $_REQUEST['t'], $_REQUEST['crop_w'], $_REQUEST['crop_h']);
if ( false===$i -> save() ){
sys_error(ERROR_501, $i -> error() );
}
$sql = "
INSERT INTO ".$MAIN_DB -> prefix("system_files_tmp_link")."
SET
i_id=$img_id,
i_name='".($_REQUEST['w'].'x'.$_REQUEST['h'].'_'.$i_name)."',
i_path='$i_path',
i_type='sub'";
$MAIN_DB -> query($sql);
$GLOBALS['_RESULT']['img_src']= $_REQUEST['crop_w'].'x'.$_REQUEST['crop_h'].'_'.$i_name;
exit();
}
private function ajax_delete(){
global $MAIN_DB;
sys_block_disable();
$id = intval($_REQUEST['id']);
if ( empty($id) ){
sys_error(ERROR_501,'Îøèáêà: ïóñòîé èäåíòèôèêàòîð');
}
$sql = "
SELECT COUNT(*)
FROM ".$MAIN_DB -> prefix("system_files_tmp")."
WHERE i_id='".$id."' AND user_ip = '".MAIN_USER_IP."'";
list($count) = $MAIN_DB -> fetch_array( $MAIN_DB -> query($sql) );
// íåò ôàéëà èëè ïðàâ íà åãî óäàëåíèÿ
if ( !$count ){
exit();
}
$sql = "DELETE FROM ".$MAIN_DB -> prefix("system_files_tmp")." WHERE i_id='".$id."' ";
$MAIN_DB -> query($sql);
$sql = "DELETE FROM ".$MAIN_DB -> prefix("system_files_tmp_link")." WHERE i_id='".$id."' ";
$MAIN_DB -> query($sql);
exit();
}
//âûâîäèì
private function editor_upload(){
global $MAIN_PAGE;
if ( preg_match('#[^0-9_a-z]#i',$_GET['module']) ){
echo '1';
exit();
}
if( !file_exists(MAIN_PATH.'/media/ck/'.$_GET['module'].'/images') ){
echo $_GET['module'];
exit();
}
include_once(MAIN_SOURCE_PATH.'/inc/class.upload.php');
$funcNum = intval($_REQUEST['CKEditorFuncNum']) ;
$name = $error ='';
$u = new upload('upload');
$u -> access_type('image');
$u -> access_size( $MAIN_PAGE->config('sys_editor_upload_size') );
//$u -> set_name()
$u -> set_dir(MAIN_PATH.'media/ck/'.$_GET['module'].'/images');
if ( !$u -> load() ){
$error = $u -> error();
}else{
$name = MAIN_URL.'/media/ck/'.$_GET['module'].'/images/'.$u -> get_result_name();
include_once(MAIN_SOURCE_PATH.'/inc/class.img.php');
$im = new img( MAIN_PATH.'/media/ck/'.$_GET['module'].'/images/'.$u -> get_result_name() );
$im -> set_path( MAIN_PATH.'/media/ck/'.$_GET['module'].'/preview/' );
$im -> set_name( $u -> get_result_name() );
$im -> resize(200,200);
if ( !$im -> save() )
{
$error = $im -> error();
}
}
echo "<script type='text/javascript'>window.parent.CKEDITOR.tools.callFunction($funcNum , '".MAIN_URL.'/media/ck/'.$_GET['module'].'/preview/'.$u -> get_result_name()." ', '$error');</script>";
exit();
}
//
}
?>
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