@ -1,4 +1,9 @@
<?php <?php
/* For licensing terms, see /license.txt */
require_once '../../../../../../inc/global.inc.php';
require_once api_get_path(LIBRARY_PATH).'fckeditor/editor/plugins/ajaxfilemanager/inc/config.php';
/** /**
* image save function * image save function
* @author Logan Cai (cailongqun [at] yahoo [dot] com [dot] cn) * @author Logan Cai (cailongqun [at] yahoo [dot] com [dot] cn)
@ -6,8 +11,7 @@
* @since 22/May/2007 * @since 22/May/2007
* *
*/ */
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . "inc" . DIRECTORY_SEPARATOR . "config.php");
$error = ""; $error = "";
$info = ""; $info = "";
@ -19,7 +23,7 @@
{ {
$error = IMG_SAVE_EMPTY_PATH; $error = IMG_SAVE_EMPTY_PATH;
}elseif(!file_exists($_POST['path'])) }elseif(!file_exists($_POST['path']))
{ {
$error = IMG_SAVE_NOT_EXISTS; $error = IMG_SAVE_NOT_EXISTS;
}elseif(!isUnderRoot($_POST['path'])) }elseif(!isUnderRoot($_POST['path']))
{ {
@ -29,7 +33,7 @@
$error = SESSION_PERSONAL_DIR_NOT_FOUND; $error = SESSION_PERSONAL_DIR_NOT_FOUND;
} }
else else
{ {
require_once(CLASS_HISTORY); require_once(CLASS_HISTORY);
$history = new History($_POST['path'], $session); $history = new History($_POST['path'], $session);
if(!empty($_POST['mode'])) if(!empty($_POST['mode']))
@ -37,32 +41,32 @@
//get the original image which is the lastest session image if any when the system is in demo //get the original image which is the lastest session image if any when the system is in demo
$lastestSessionImageInfo = $history->getLastestRestorable(); $lastestSessionImageInfo = $history->getLastestRestorable();
if(sizeof($lastestSessionImageInfo) & & CONFIG_SYS_DEMO_ENABLE) if(sizeof($lastestSessionImageInfo) & & CONFIG_SYS_DEMO_ENABLE)
{ {
$originalSessionImageInfo = $history->getOriginalImage(); $originalSessionImageInfo = $history->getOriginalImage();
if(sizeof($originalSessionImageInfo)) if(sizeof($originalSessionImageInfo))
{ {
$originalImage = $sessionDir . $originalSessionImageInfo['info']['name']; $originalImage = $sessionDir . $originalSessionImageInfo['info']['name'];
} }
} }
if(empty($originalImage)) if(empty($originalImage))
{ {
$originalImage = $_POST['path']; $originalImage = $_POST['path'];
} }
include_once(CLASS_IMAGE); include_once(CLASS_IMAGE);
$image = new ImageAjaxFileManager(); $image = new ImageAjaxFileManager();
if($image->loadImage($originalImage)) if($image->loadImage($originalImage))
{ {
switch($_POST['mode']) switch($_POST['mode'])
{ {
case "resize": case "resize":
if(!$image->resize($_POST['width'], $_POST['height'], (!empty($_POST['constraint'])?true:false))) if(!$image->resize($_POST['width'], $_POST['height'], (!empty($_POST['constraint'])?true:false)))
{ {
$error = IMG_SAVE_RESIZE_FAILED; $error = IMG_SAVE_RESIZE_FAILED;
} }
break; break;
case "crop": case "crop":
if(!$image->crop($_POST['x'], $_POST['y'], $_POST['width'], $_POST['height'])) if(!$image->crop($_POST['x'], $_POST['y'], $_POST['width'], $_POST['height']))
{ {
$error = IMG_SAVE_CROP_FAILED; $error = IMG_SAVE_CROP_FAILED;
@ -75,27 +79,27 @@
} }
break; break;
case "rotate": case "rotate":
if(!$image->rotate(intval($_POST['angle']))) if(!$image->rotate(intval($_POST['angle'])))
{ {
$error = IMG_SAVE_ROTATE_FAILED; $error = IMG_SAVE_ROTATE_FAILED;
} }
break; break;
default: default:
$error = IMG_SAVE_UNKNOWN_MODE; $error = IMG_SAVE_UNKNOWN_MODE;
} }
if(empty($error)) if(empty($error))
{ {
$sessionNewPath = $sessionDir . uniqid(md5(time())) . "." . getFileExt($_POST['path']); $sessionNewPath = $sessionDir . uniqid(md5(time())) . "." . getFileExt($_POST['path']);
if(!@copy($originalImage, $sessionNewPath)) if(!@copy($originalImage, $sessionNewPath))
{//keep a copy under the session folder {//keep a copy under the session folder
$error = IMG_SAVE_BACKUP_FAILED; $error = IMG_SAVE_BACKUP_FAILED;
}else }else
{ {
$isSaveAsRequest = (!empty($_POST['new_name']) & & !empty($_POST['save_to'])?true:false); $isSaveAsRequest = (!empty($_POST['new_name']) & & !empty($_POST['save_to'])?true:false);
//save the modified image //save the modified image
$sessionImageInfo = array('name'=>basename($sessionNewPath), 'restorable'=>1); $sessionImageInfo = array('name'=>basename($sessionNewPath), 'restorable'=>1);
@ -105,52 +109,52 @@
if(isset($originalSessionImageInfo) & & sizeof($originalSessionImageInfo)) if(isset($originalSessionImageInfo) & & sizeof($originalSessionImageInfo))
{ {
$imagePath = $sessionDir . $originalSessionImageInfo['info']['name']; $imagePath = $sessionDir . $originalSessionImageInfo['info']['name'];
}else }else
{ {
$imagePath = $sessionDir . uniqid(md5(time())) . "." . getFileExt($_POST['path']); $imagePath = $sessionDir . uniqid(md5(time())) . "." . getFileExt($_POST['path']);
} }
}else }else
{ {
if($isSaveAsRequest) if($isSaveAsRequest)
{//save as request {//save as request
//check save to folder if exists //check save to folder if exists
$imagePath = addTrailingSlash(backslashToSlash($_POST['save_to'])) . $_POST['new_name'] . "." . getFileExt($_POST['path']); $imagePath = addTrailingSlash(backslashToSlash($_POST['save_to'])) . $_POST['new_name'] . "." . getFileExt($_POST['path']);
if(!file_exists($_POST['save_to']) || !is_dir($_POST['save_to'])) if(!file_exists($_POST['save_to']) || !is_dir($_POST['save_to']))
{ {
$error = IMG_SAVE_AS_FOLDER_NOT_FOUND; $error = IMG_SAVE_AS_FOLDER_NOT_FOUND;
}elseif(file_exists($imagePath)) }elseif(file_exists($imagePath))
{ {
$error = IMG_SAVE_AS_NEW_IMAGE_EXISTS; $error = IMG_SAVE_AS_NEW_IMAGE_EXISTS;
}elseif(!preg_match("/^[a-zA-Z0-9_\- ]+$/", $_POST['new_name'])) }elseif(!preg_match("/^[a-zA-Z0-9_\- ]+$/", $_POST['new_name']))
{ {
$error = IMG_SAVE_AS_ERR_NAME_INVALID; $error = IMG_SAVE_AS_ERR_NAME_INVALID;
} }
}else }else
{//save request {//save request
$imagePath = $originalImage; $imagePath = $originalImage;
} }
} }
if($image->saveImage($imagePath)) if($image->saveImage($imagePath))
{ {
if(CONFIG_SYS_DEMO_ENABLE) if(CONFIG_SYS_DEMO_ENABLE)
{ {
if(!isset($originalSessionImageInfo) || !sizeof($originalSessionImageInfo)) if(!isset($originalSessionImageInfo) || !sizeof($originalSessionImageInfo))
{//keep this original image information on session for future reference if demo only {//keep this original image information on session for future reference if demo only
$originalSessionImageInfo = array('name'=>basename($imagePath), 'restorable'=>0, 'is_original'=>1); $originalSessionImageInfo = array('name'=>basename($imagePath), 'restorable'=>0, 'is_original'=>1);
$history->add($originalSessionImageInfo); $history->add($originalSessionImageInfo);
} }
} }
$imageInfo = $image->getFinalImageInfo(); $imageInfo = $image->getFinalImageInfo();
}else }else
{ {
$error = IMG_SAVE_FAILED; $error = IMG_SAVE_FAILED;
} }
if(isset($imageInfo)) if(isset($imageInfo))
{ {
$info .= ",width:" . $imageInfo['width'] . ""; $info .= ",width:" . $imageInfo['width'] . "";
@ -159,29 +163,29 @@
if($isSaveAsRequest) if($isSaveAsRequest)
{ {
$info .= ",save_as:'1'"; $info .= ",save_as:'1'";
}else }else
{ {
$info .= ",save_as:'0'"; $info .= ",save_as:'0'";
} }
$info .= ",folder_path:'" . dirname($imagePath) . "'"; $info .= ",folder_path:'" . dirname($imagePath) . "'";
$info .= ",path:'" . backslashToSlash($imagePath) . "'"; $info .= ",path:'" . backslashToSlash($imagePath) . "'";
} }
} }
} }
}else }else
{ {
$error = IMG_SAVE_IMG_OPEN_FAILED . $originalImage; $error = IMG_SAVE_IMG_OPEN_FAILED . $originalImage;
} }
}else }else
{ {
$error = IMG_SAVE_UNKNOWN_MODE; $error = IMG_SAVE_UNKNOWN_MODE;
} }
} }
echo "{"; echo "{";
echo "error:'" . $error . "'"; echo "error:'" . $error . "'";
if(isset($image) & & is_object($image)) if(isset($image) & & is_object($image))
{ {
@ -190,6 +194,6 @@
echo $info; echo $info;
echo ",history:" . (isset($history) & & is_object($history)?($history->getNumRestorable()):0) . ""; echo ",history:" . (isset($history) & & is_object($history)?($history->getNumRestorable()):0) . "";
echo "}"; echo "}";
?> ?>
Julio Montoya
12 years ago