/**
* 上传信息图片
* @author 肖飞
* @param array $arrFile 图片文件信息数组$_FILES
* @param int $num 图片的标号（用于多图上传）
* @param array $FileListPicSize 缩略图压缩的尺寸(像素数组,存放目录小图s，中图m，例如：array('s'=>array(50,50),'m'=>array(100,100));)
* @param int $FileSourPicSize 原图压缩的尺寸（像素数组,存放目录b，例如：array(600,600)）
* @param int $intInfoID 相关数据记录ID，标示新增还是修改。
* @param int $intFetch 是否来自采集
* @param bool $blTime 新文件名是否使用时间戳
* @param string $FileExt 文件后缀名
* @return string
*/
public function uploadInfoImage($arrFile, $num = null, $FileListPicSize = 0, $FileSourPicSize = 0, $intInfoID = 0, $intFetch = 0, $blTime = true, $FileExt = '')
{
if ($arrFile['error'] != 0) {
switch ($arrFile['error']) {
case 1:
$strError = '文件超过了 php.ini 中 upload_max_filesize 选项限制的值';
break;
case 2:
$strError = '文件的大小超过了 HTML 表单中 MAX_FILE_SIZE 选项指定的值';
break;
case 3:
$strError = '文件只有部分被上传';
break;
case 4:
$strError = '没有文件被上传';
break;
case 6:
$strError = '找不到临时文件夹';
break;
case 7:
$strError = '文件写入失败';
break;
}
check::AlertExit('文件上传错误！(' . $strError . ')', -1);
}
if ($arrFile['name']) {
$strFileType = strtolower($arrFile['type']);
if (!in_array($strFileType, array('image/jpg', 'image/jpeg', 'image/gif', 'image/pjpeg', 'image/png', 'image/x-png'))) {
check::AlertExit('文件类型不符合要求(' . $arrFile['type'] . ')', -1);
}
}
if ($intInfoID == 0) {
$intID = $this->getMaxID();
} else {
$intID = $intInfoID;
}
$strDir = ceil($intID / $this->arrGCache['cache_filenum']);
if (!is_dir($this->arrGPic['FileSavePath'])) {
@mkdir($this->arrGPic['FileSavePath']);
@chmod($this->arrGPic['FileSavePath'], 0777);
}
$strMakeDir = $this->arrGPic['FileSavePath'] . 'b/';
if (!is_dir($strMakeDir)) {
@mkdir($strMakeDir);
@chmod($strMakeDir, 0777);
}
$strMakeDir = $strMakeDir . $strDir;
if (!is_dir($strMakeDir)) {
@mkdir($strMakeDir);
@chmod($strMakeDir, 0777);
}
if ($FileExt == '') {
$FileExt = strtolower(strrchr($arrFile['name'], '.'));
}
//取得上传文件扩展名
if ($blTime) {
$strTime = time();
} else {
$strTime = '';
}
if (!empty($num)) {
$strPhoto = $strDir . '/' . $intID . '_' . $strTime . "_{$num}" . $FileExt;
//存入数据库的图片访问路径
$strPicName = $strMakeDir . '/' . $intID . '_' . $strTime . "_{$num}" . $FileExt;
//新图片路径及名称
} else {
$strPhoto = $strDir . '/' . $intID . '_' . $strTime . $FileExt;
$strPicName = $strMakeDir . '/' . $intID . '_' . $strTime . $FileExt;
}
if (!empty($FileListPicSize)) {
//所有的图都生成缩略图
$strMakeSmallDir = $this->arrGPic['FileSavePath'] . 's/';
if (!is_dir($strMakeSmallDir)) {
@mkdir($strMakeSmallDir);
@chmod($strMakeSmallDir, 0777);
}
$strMakeSmallDir = $strMakeSmallDir . $strDir;
if (!is_dir($strMakeSmallDir)) {
@mkdir($strMakeSmallDir);
@chmod($strMakeSmallDir, 0777);
}
$strMakeMiddleDir = $this->arrGPic['FileSavePath'] . 'm/';
if (!is_dir($strMakeMiddleDir)) {
@mkdir($strMakeMiddleDir);
@chmod($strMakeMiddleDir, 0777);
}
$strMakeMiddleDir = $strMakeMiddleDir . $strDir;
if (!is_dir($strMakeMiddleDir)) {
@mkdir($strMakeMiddleDir);
@chmod($strMakeMiddleDir, 0777);
}
if (!empty($num)) {
$strSmallPicName = $strMakeSmallDir . '/' . $intID . '_' . $strTime . "_{$num}" . $FileExt;
$strMiddlePicName = $strMakeMiddleDir . '/' . $intID . '_' . $strTime . "_{$num}" . $FileExt;
} else {
$strSmallPicName = $strMakeSmallDir . '/' . $intID . '_' . $strTime . $FileExt;
$strMiddlePicName = $strMakeMiddleDir . '/' . $intID . '_' . $strTime . $FileExt;
}
$arrTemp = getimagesize($arrFile['tmp_name']);
$arrImageInfo["width"] = $arrTemp[0];
$arrImageInfo["height"] = $arrTemp[1];
if (is_array($FileListPicSize)) {
//生成s小缩略图
if (!empty($FileListPicSize['s'])) {
Asido::Driver('gd');
$i1 = Asido::Image($arrFile['tmp_name'], $strSmallPicName);
if ($FileListPicSize['s'][0] == 0) {
//小图宽0
if ($FileListPicSize['s'][1] > 0) {
Asido::height($i1, $FileListPicSize['s'][1]);
$i1->save(ASIDO_OVERWRITE_ENABLED);
}
} elseif ($FileListPicSize['s'][1] == 0) {
//小图高0
Asido::width($i1, $FileListPicSize['s'][0]);
$i1->save(ASIDO_OVERWRITE_ENABLED);
} elseif (Asido::resize($i1, $FileListPicSize['s'][0], $FileListPicSize['s'][1], $this->arrGPic['zoomMode'])) {
$i1->save(ASIDO_OVERWRITE_ENABLED);
} else {
check::AlertExit($strSmallPicName . '缩略图生成错误！', -1);
}
}
//生成m中缩略图
if (!empty($FileListPicSize['m'])) {
Asido::Driver('gd');
$i1 = Asido::Image($arrFile['tmp_name'], $strMiddlePicName);
if ($FileListPicSize['m'][0] == 0) {
if ($FileListPicSize['m'][1] > 0) {
Asido::height($i1, $FileListPicSize['m'][1]);
$i1->save(ASIDO_OVERWRITE_ENABLED);
}
} elseif ($FileListPicSize['m'][1] == 0) {
Asido::width($i1, $FileListPicSize['m'][0]);
$i1->save(ASIDO_OVERWRITE_ENABLED);
} elseif (Asido::resize($i1, $FileListPicSize['m'][0], $FileListPicSize['m'][1], $this->arrGPic['zoomMode'])) {
$i1->save(ASIDO_OVERWRITE_ENABLED);
} else {
check::AlertExit($strMiddlePicName . '缩略图生成错误！', -1);
}
}
} else {
if (!empty($FileListPicSize)) {
check::AlertExit('缩略图的定义格式已经升级，请检查var.inc.php中$arrGPic[FileListPicSize]的定义！', -1);
}
}
}
if (!empty($FileSourPicSize)) {
//原图容量>最大容量设定，就自动压缩原图
if ($intFetch) {
copy($arrFile['tmp_name'], $strPicName);
} else {
move_uploaded_file($arrFile['tmp_name'], $strPicName);
}
if (is_array($FileSourPicSize)) {
Asido::Driver('gd');
$i1 = Asido::Image($strPicName, $strPicName);
if ($FileSourPicSize[0] == 0) {
//设定宽=0，则不定宽，定高压缩
if ($FileSourPicSize[1] > 0 && $FileSourPicSize[1] < $arrImageInfo['height']) {
Asido::height($i1, $FileSourPicSize[1]);
if ($this->arrGPic['waterMark']) {
Asido::watermark($i1, __WEB_ROOT . "/data/" . $this->arrGPic['waterImage'], $this->arrGPic['waterPos'], ASIDO_WATERMARK_SCALABLE_ENABLED, 0.5);
}
$i1->save(ASIDO_OVERWRITE_ENABLED);
}
return $strPhoto;
} elseif ($FileSourPicSize[1] == 0) {
//设定高=0，则不定高，定宽压缩
if ($FileSourPicSize[0] > 0 && $FileSourPicSize[0] < $arrImageInfo['width']) {
Asido::width($i1, $FileSourPicSize[0]);
if ($this->arrGPic['waterMark']) {
Asido::watermark($i1, __WEB_ROOT . "/data/" . $this->arrGPic['waterImage'], $this->arrGPic['waterPos'], ASIDO_WATERMARK_SCALABLE_ENABLED, 0.5);
}
$i1->save(ASIDO_OVERWRITE_ENABLED);
}
return $strPhoto;
} elseif (Asido::resize($i1, $FileSourPicSize[0], $FileSourPicSize[1], $this->arrGPic['zoomMode'])) {
//定宽，定高压缩
if ($this->arrGPic['waterMark']) {
Asido::watermark($i1, __WEB_ROOT . "/data/" . $this->arrGPic['waterImage'], $this->arrGPic['waterPos'], ASIDO_WATERMARK_SCALABLE_ENABLED, 0.5);
}
$i1->save(ASIDO_OVERWRITE_ENABLED);
return $strPhoto;
} else {
check::AlertExit($strPicName . '文件上传错误！', -1);
}
} else {
if (!empty($FileSourPicSize)) {
check::AlertExit('原图的定义格式已经升级，请检查var.inc.php中$arrGPic[FileSourPicSize]的定义！', -1);
}
}
} else {
//原图容量<=最大容量设定，就不压缩原图
if ($intFetch) {
if (copy($arrFile['tmp_name'], $strPicName)) {
return $strPhoto;
} else {
echo $strPicName . '文件上传错误！';
exit;
}
} else {
if (move_uploaded_file($arrFile['tmp_name'], $strPicName)) {
return $strPhoto;
} else {
check::AlertExit($strPicName . '文件上传错误！', -1);
}
}
}
}
public function uploadImgFile($uploaddir, $file)
{
$UploadRes = array();
$UploadRes['error'] = false;
if ($file['type'] != 'image/jpeg' && $file['type'] != 'image/gif' && $file['type'] != 'image/png') {
$UploadRes['error'] = true;
$UploadRes['error_message'] = "Принимаются только форматы GIF, JPEG, PNG. ";
return $UploadRes;
}
$sName = $this->makeNormalName($file['name']);
$this->getUploadFileName($uploaddir, $sName);
// get a free file name, to not replace other image
$sName = $this->_sTmp;
$uploadfile = $uploaddir . $sName;
if (move_uploaded_file($file['tmp_name'], $uploadfile)) {
$asido = new Asido();
$asido->Driver('gd');
$im = $asido->Image($uploadfile, $uploadfile);
$asido->Fit($im, 90, 90);
$im->Save(ASIDO_OVERWRITE_ENABLED);
$UploadRes['file_name'] = $sName;
return $UploadRes;
} else {
$UploadRes['error'] = true;
$UploadRes['error_message'] = "Проблема при загрузке файла на сервер. Обратитесь к администратору.";
return $UploadRes;
}
}
*/
/////////////////////////////////////////////////////////////////////////////
/**
* Include the main Asido class
*/
include './../../class.asido.php';
/**
* Set the correct driver: this depends on your local environment
*/
Asido::Driver('gd');
/**
* Create an Asido_Image object and provide the name of the source
* image, and the name with which you want to save the file
*/
$i1 = Asido::Image('example.png', 'result_04_1.png');
$i2 = Asido::Image('example.png', 'result_04_2.png');
/**
* Resize the image by fitting it inside the 800x800 frame: in
* fact it will not be resized because it is smaller
*/
Asido::Fit($i1, 800, 800);
/**
* Resize the image by fitting it inside the 400x400 frame: the image
* will do be resized by making it fit inside the 400x400 "mold"
*/
Asido::Fit($i2, 400, 400);
/**
* Save the result
*/
$i1->Save(ASIDO_OVERWRITE_ENABLED);
$i2->Save(ASIDO_OVERWRITE_ENABLED);
* "white" is used to fill the blank areas. This is very handy when you want all
* the resulting images to fit inside some frame without stretching them if the
* proportions of the image and the frame do not match
*
* @filesource
* @package Asido.Examples
* @subpackage Asido.Examples.Resize
*/
/////////////////////////////////////////////////////////////////////////////
/**
* Include the main Asido class
*/
include './../../class.asido.php';
/**
* Set the correct driver: this depends on your local environment
*/
Asido::Driver('gd');
/**
* Create an Asido_Image object and provide the name of the source
* image, and the name with which you want to save the file
*/
$i1 = Asido::Image('example.png', 'result_05.png');
/**
* Resize the image by putting it inside a square frame (300x300) with `rgb(177,77,37)` as background.
*/
Asido::Frame($i1, 300, 300, Asido::Color(39, 107, 20));
/**
* Save the result
*/
$i1->Save(ASIDO_OVERWRITE_ENABLED);
/////////////////////////////////////////////////////////////////////////////
