<?php
/**
* index.php
*
* @package imageHandler
* @subpackage test
* @copyright 2015, Kjell-Inge Gustafsson kigkonsult, All rights reserved
* @author Kjell-Inge Gustafsson, kigkonsult <ical@kigkonsult.se>
* @link http://kigkonsult.se/imageHandler/index.php
* @license non-commercial use: Creative Commons
* Attribution-NonCommercial-NoDerivatives 4.0 International License
* (http://creativecommons.org/licenses/by-nc-nd/4.0/)
* commercial use :imageHandler141license / imageHandler14Xlicense
* @version 1.4
*/
$time_startSetup = microtime( TRUE );
$msg = array();
/* *******************************************************************
config
******************************************************************* */
$timezone = 'Europe/Stockholm';
date_default_timezone_set( $timezone );
/* path to imageHandler directory */
$basePath = dirname( dirname( __FILE__ )) . DIRECTORY_SEPARATOR;
/* URL to imageHandler.class.php directory */
$baseUrl = $_SERVER['REQUEST_SCHEME'] . '://' .
$_SERVER['SERVER_NAME'] .
dirname( dirname( $_SERVER['SCRIPT_NAME'] )) . DIRECTORY_SEPARATOR;
/* (default) path to image (test) directory */
$defaultImageLib = $basePath . 'images' . DIRECTORY_SEPARATOR;
/* log priority or '-1' for no log */
$baseLogPrio = LOG_DEBUG;
/* path and filename for (PEAR?) log file */
$baseLogFile = $basePath . 'log' . DIRECTORY_SEPARATOR . 'imageHandler.log';
/* if operating on large images.... */
$baseMemory_limit = ini_get( 'memory_limit' );
/* imageHandler cache directory or null (default sys_get_temp_dir) */
$baseCasheDir = sys_get_temp_dir();
/* temp/create filename prefix */
$baseFilePrefix = 'imageHandler_';
/* image display filter (-1 = no filter) */
$baseFileFilter = -1;
/* image display order, 'name', 'date asc', 'date desc', 'size', 'type'*/
$baseFileOrder = 'name';
/* image crop and thumbnail box limits */
/* smaller images are dispayed 'as is' */
$baseCropWidth = '65%'; // percent of image width or in pixels
$baseCropHeight = '45%'; // percent of image height or in pixels
$baseMaxDispWidth = 180; // pixels
$baseMaxDispHeight = 100; // pixels
/* *******************************************************************
setup, log
******************************************************************* */
$logPrios = array( -1 => 'NONE',
LOG_DEBUG => 'LOG_DEBUG',
LOG_INFO => 'LOG_INFO',
LOG_NOTICE => 'LOG_NOTICE',
LOG_WARNING => 'LOG_WARNING',
LOG_ERR => 'LOG_ERR',
LOG_CRIT => 'LOG_CRIT',
LOG_ALERT => 'LOG_ALERT',
LOG_EMERG => 'LOG_EMERG',
);
$log = FALSE;
$logFile = ( existAndNotEmpty( 'logFile' )) ? $_REQUEST['logFile'] : $baseLogFile;
if( isset( $_REQUEST['logPrio'] )) {
$logPrio = $_REQUEST['logPrio'];
if( -1 != $logPrio ) {
if( ! is_file( $logFile )) {
if( ! is_dir( dirname( $logFile )))
$msg[] = "Can't find log directory, ". dirname( $logFile );
elseif( ! is_writable( dirname( $logFile )))
$msg[] = "log directory not writable, ". dirname( $logFile );
elseif( TRUE !== @touch( $logFile ))
$msg[] = "Can't create log file, ".$logFile;
}
elseif( ! is_writable( $logFile ))
$msg[] = "Can't write to log file, ".$logFile;
else { /* Use PEAR Log or any other log class
supporting fcn 'log( <msg>, <prio> )' and 'flush()'
ex. eClog (http://kigkonsult/eClog) */
include 'Log.php'; /* here using PEAR log
imageHandler PEAR Log adapt, force log flush when a crash appears */
class imageHandlerLog extends Log { public function _destruct() { $this->flush(); parent::_destruct(); }}
$log = imageHandlerLog::factory( 'file', $logFile, 'ih', array(), $logPrio );
}
} // end if( -1 != $logPrio )
else
$logPrio = -1;
} // end if( isset( $_REQUEST['logPrio'] ))
else { // 1st time only
$logPrio = $baseLogPrio;
$logFile = $baseLogFile;
$log = FALSE;
}
/* *******************************************************************
include imageHandler
******************************************************************* */
include $basePath.'imageHandler.class.php';
if( $log ) {
imageHandler::$logger = $log;
imageHandler::$logprio = $logPrio;
}
/* *******************************************************************
check directories
******************************************************************* */
if( $log ) $log->log( basename( __FILE__ ).' 1 $_REQUEST= '.var_export( $_REQUEST, TRUE ), LOG_DEBUG );
// if( $log ) $log->log( basename( __FILE__ ).' 1 $_SERVER= '.var_export( $_SERVER, TRUE ), LOG_DEBUG );
$baseDirectory = ( existAndNotEmpty( 'baseDirectory' )) ? $_REQUEST['baseDirectory'] : $defaultImageLib;
if( DIRECTORY_SEPARATOR != substr( $baseDirectory, -1 ))
$baseDirectory .= DIRECTORY_SEPARATOR;
$loadDirectory = ( existAndNotEmpty( 'loadDirectory' )) ? $_REQUEST['loadDirectory'] : $defaultImageLib;
if( DIRECTORY_SEPARATOR != substr( $loadDirectory, -1 ))
$loadDirectory .= DIRECTORY_SEPARATOR;
if( $baseDirectory != substr( $loadDirectory, 0, strlen( $baseDirectory ))) {
if( $log ) $log->log( "baseDirectory=$baseDirectory, loadDirectory=$loadDirectory, change", LOG_DEBUG ); // test ###
$loadDirectory = $baseDirectory;
}
// elseif( $log ) $log->log( "baseDirectory=$baseDirectory, loadDirectory=$loadDirectory, No change", LOG_DEBUG );// test ###
$saveDirectory = ( existAndNotEmpty( 'saveDirectory' )) ? $_REQUEST['saveDirectory'] : $defaultImageLib;
if( DIRECTORY_SEPARATOR != substr( $saveDirectory, -1 ))
$saveDirectory .= DIRECTORY_SEPARATOR;
if( ! is_dir( $saveDirectory ))
$msg[] = "Storage '$saveDirectory' cannot be found!!";
elseif( ! is_writeable( $saveDirectory ))
$msg[] = "Storage '$saveDirectory' not writable";
/* *******************************************************************
check other input
******************************************************************* */
$outputPng = ( array_key_exists( 'outputPng', $_REQUEST ) && empty( $_REQUEST['outputPng'] )) ? FALSE : TRUE; // true default
imageHandler::$outputpng = $outputPng;
$cacheDir = ( existAndNotEmpty( 'cacheDir' )) ? $_REQUEST['cacheDir'] : $baseCasheDir;
imageHandler::$cache = $cacheDir;
$filePrefix = ( existAndNotEmpty( 'filePrefix' )) ? $_REQUEST['filePrefix'] : $baseFilePrefix;
imageHandler::$filenamePrefix = $filePrefix;
$memory_limit = ( existAndNotEmpty( 'memory_limit' )) ? $_REQUEST['memory_limit'] : $baseMemory_limit;
if ( $memory_limit != $baseMemory_limit )
ini_set( 'memory_limit', $memory_limit );
$imageFilterTypes = array( -1 => 'ALL',
IMAGETYPE_GIF => 'gif',
IMAGETYPE_JPEG => 'jpeg',
IMAGETYPE_PNG => 'png',
IMAGETYPE_SWF => 'swf',
IMAGETYPE_PSD => 'psd',
IMAGETYPE_BMP => 'bmp',
IMAGETYPE_TIFF_II => 'tiff', // intel byte order
IMAGETYPE_TIFF_MM => 'tiff', // motorola byte order
IMAGETYPE_JPC => 'jpc',
IMAGETYPE_JP2 => 'jp2',
IMAGETYPE_JPX => 'jpx',
IMAGETYPE_JB2 => 'jb2',
IMAGETYPE_SWC => 'swc',
IMAGETYPE_IFF => 'iff',
IMAGETYPE_WBMP => 'wbmp',
IMAGETYPE_XBM => 'xbm',
IMAGETYPE_ICO => 'ico',
);
asort( $imageFilterTypes );
$fileFilter = ( existAndNotEmpty( 'fileFilter' )) ? $_REQUEST['fileFilter'] : $baseFileFilter;
$fileOrders = array( 'name', 'date asc', 'date desc', 'size', 'type' );
$fileOrder = ( existAndNotEmpty( 'fileOrder' )) ? $_REQUEST['fileOrder'] : $baseFileOrder;
$cropWidth = ( existAndNotEmpty( 'cropWidth' )) ? $_REQUEST['cropWidth'] : $baseCropWidth;
$cropHeight = ( existAndNotEmpty( 'cropHeight' )) ? $_REQUEST['cropHeight'] : $baseCropHeight;
$maxDispWidth = ( existAndNotEmpty( 'maxDispWidth' )) ? $_REQUEST['maxDispWidth'] : $baseMaxDispWidth;
$maxDispHeight = ( existAndNotEmpty( 'maxDispHeight' )) ? $_REQUEST['maxDispHeight'] : $baseMaxDispHeight;
$action = $baseUrl . 'test' . DIRECTORY_SEPARATOR . basename( __FILE__ );
$action2 = $baseUrl . 'imageHandler.php';
$cssUrl = $baseUrl . 'test' . DIRECTORY_SEPARATOR . 'imageHandler.css';
$testCaseIncl = $basePath . 'test' . DIRECTORY_SEPARATOR . 'cropAndResizeTest.php';
$jsUrl = $baseUrl . 'test' . DIRECTORY_SEPARATOR . 'imageHandler.js';
$js2Url = $action2."?p=".$outputPng;
$files = array();
$times = array();
$r = 0; // managing HTML display page/section background colour switching
$operation = null;
foreach( $_REQUEST as $k => $v ) {
if(( 'operation' == substr( $k, 0, 9 )) && ! empty( $v )) {
$operation = $v;
unset( $_REQUEST[$k] );
break;
}
}
/* *******************************************************************
imageHandler test!!
******************************************************************* */
if( ! empty( $operation ) && ( existAndNotEmpty( 'i' ))) {
$time_start = microtime( TRUE );
$file = urldecode( $_REQUEST['i'] );
if( $log ) $log->log( "operation=$operation, i='{$file}', file='{$file}'", LOG_DEBUG );
$filename = basename( $file );
imageHandler::$imageLib = $loadDirectory; // testing imageHandler::$imageLib
if( ! is_numeric( $operation )) {
switch( $operation ) {
case 'download': $operation = 1; break;
case 'stream' : $operation = 2; break;
case 'save' : $operation = 3; break;
default : $operation = null; break;
}
}
// imageHandler::$outputpng = FALSE; // default TRUE
if( 3 == $operation )
$outputFilename = $saveDirectory.$filename; // path+filename, required
else {
$outputFilename = null;
switch( mt_rand( 0, 2 )) { // testing org., anonymous and (imageHandler) generated filename
case 0 : $outputFilename = $filename; break;
case 1 : $outputFilename = bin2hex( openssl_random_pseudo_bytes( 3, $cStrong )); break; // 6 random chars
}
}
if( $log ) $log->log( "operation=$operation, i='{$_REQUEST['i']}', file='{$file}'", LOG_DEBUG );
$result = imageHandler::Operate( $filename,
array( 'operation' => $operation, // download/stream/save
'name' => $outputFilename,
'cx' => ( isset( $_REQUEST['cx'] )) ? $_REQUEST['cx'] : null,
'cy' => ( isset( $_REQUEST['cy'] )) ? $_REQUEST['cy'] : null,
'cwidth' => ( existAndNotEmpty( 'cw' )) ? $_REQUEST['cw'] : null,
'cheight' => ( existAndNotEmpty( 'ch' )) ? $_REQUEST['ch'] : null,
'width' => ( existAndNotEmpty( 'w' )) ? $_REQUEST['w'] : null,
'height' => ( existAndNotEmpty( 'h' )) ? $_REQUEST['h'] : null,
'maxwidth' => ( existAndNotEmpty( 'mw' )) ? $_REQUEST['mw'] : null,
'maxheight' => ( existAndNotEmpty( 'mh' )) ? $_REQUEST['mh'] : null,
)
);
// $log->log( "operation=$operation, result=".var_export( $result, TRUE ));// test ###
if( $log ) $log->flush();
if( 3 == $operation ) {
$txt = ( $result ) ? 'Successfull' : 'Unsuccessfull';
$msg[] = "{$txt} (crop/resize and) save of<br><i>".basename( $filename )."</i><br>into <i>{$saveDirectory}</i>.";
//$log->log( 'save + exit'.PHP_EOL.implode( PHP_EOL, $msg ), LOG_DEBUG ); exit();// test ###
$times['save Image'] = microtime( TRUE ) - $time_start;
imageHandler::$imageLib = null; // restore imageHandler::$imageLib, used below
}
else
exit();
} // end if( ! empty( $operation ).....
/* *******************************************************************
get subdirectories in (base-image) directory
******************************************************************* */
$time_start = microtime( TRUE );
getDirs( $baseDirectory, $dirs );
$times['load subDirs'] = microtime( TRUE ) - $time_start;
/* *******************************************************************
get files from loaddirectory
******************************************************************* */
if( ! empty( $loadDirectory )) {
$msgix = count( $msg );
$time_start = microtime( TRUE );
if( ! is_dir( $loadDirectory ))
$msg[$msgix] = "'$loadDirectory' cannot be found!!";
elseif( ! is_readable( $loadDirectory ))
$msg[$msgix] = "$loadDirectory exist but is not readable!!";
else {
$files = getFiles( $loadDirectory, $fileFilter, $fileOrder );
$msg[$msgix] = "Found ".count( $files )." images in <i>{$loadDirectory}</i>";
}
$times['load Files'] = microtime( TRUE ) - $time_start;
}
//if( $log ) $log->log( 'files='.var_export( $files, TRUE ), LOG_DEBUG );
/* ******************************************************************* */
$times['total_setup'] = microtime( TRUE ) - $time_startSetup;
/* *******************************************************************
page start
******************************************************************* */
$time_startPage = microtime( TRUE );
$tabIndex = 1;
$obFlags = ( version_compare( PHP_VERSION, '5.4.0', '>=' )) ? PHP_OUTPUT_HANDLER_STDFLAGS ^ PHP_OUTPUT_HANDLER_REMOVABLE : FALSE;
ob_start( null, 0, $obFlags );
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN">
<HTML>
<HEAD>
<title>imageHandler</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<meta name="author" content="Kjell-Inge Gustafsson kigkonsult">
<meta name="copyright" content="2015 Kjell-Inge Gustafsson, kigkonsult, All rights reserved">
<meta name="keywords" content="PHP image handler imageHandler resize thumbnail">
<meta name="description" content="imageHandler is a PHP image crop/resize class, thumbnail">
<link rel="stylesheet" type="text/css" href="<?php echo $cssUrl; ?>">
<?php include $testCaseIncl; ?>
</HEAD>
<BODY>
<a name="top"></a>
<fieldset class="r<?php $r = 1 - $r; echo $r; ?>">
<table border="0">
<tbody>
<tr>
<td><h2>imageHandler</h2></td>
<td class="b br label>">Test and evaluation interface</td>
</tr>
</tbody>
</table>
</fieldset>
<?php /* *******************************************************************
display form for configuration
******************************************************************* */
$legendText = 'Configuration';
$displayGroupId = 'configGroup';
$formName = $displayGroupId.'Form';
$btnTabIndex = $tabIndex++;
$updTabIndex = $tabIndex++;
?>
<fieldset class="r<?php $r = 1 - $r; echo $r; ?>">
<legend><?php echo $legendText; ?></legend>
<form id="<?php echo $formName; ?>" action="<?php echo $action; ?>" method="post">
<table border="0">
<tbody>
<tr>
<td rowspan="2">
<table id="<?php echo $displayGroupId; ?>" style="display:none" border="0">
<tbody>
<tr>
<td class="br label w200p">image directory</td>
<td colspan="3"><input type="text" id="baseDirectory" name="baseDirectory" size="40" value="<?php echo $baseDirectory; ?>" tabindex="<?php echo $tabIndex++; ?>"></td>
</tr>
<tr>
<td class="br label">current directory</td>
<td colspan="3">
<select id="loadDirectory" name="loadDirectory" tabindex="<?php echo $tabIndex++; ?>">
<?php
foreach( $dirs as $k => $v ) {
echo '<option value="'.$k.'" label="'.$k.'"';
if( $k == $loadDirectory )
echo ' selected="selected"';
echo '>'.$v."</option>\n";
}
?>
</select>
</td>
</tr>
<tr>
<td class="br label">storage</td>
<td colspan="3"><input type="text" id="saveDirectory" name="saveDirectory" size="40" value="<?php echo $saveDirectory; ?>" tabindex="<?php echo $tabIndex++; ?>"></td>
</tr>
<tr>
<td class="br label">log</td>
<td>
<select id="logPrio" name="logPrio" onChange="cghLog(this)" tabindex="<?php echo $tabIndex++; ?>">
<?php
foreach( $logPrios as $k => $v ) {
echo '<option value="'.$k.'" label="'.$k.'"';
if( $k == $logPrio )
echo ' selected="selected"';
echo '>'.$v."</option>\n";
}
$class = ( '-1' == $logPrio ) ? ' class="grey"' : '';
?>
</select>
</td>
<td class="br label w50p">logfile</td>
<?php $class = ( $baseLogFile == $logFile ) ? ' class="grey"' : ''; ?>
<td colspan="2"><input type="text"<?php echo $class; ?> id="logFile" name="logFile" size="40" value="<?php echo $logFile; ?>" tabindex="<?php echo $tabIndex++; ?>"></td>
</tr>
<tr>
<td class="br label">memory_limit</td>
<?php $class = ( $baseMemory_limit == $memory_limit ) ? ' class="grey"' : ''; ?>
<td colspan="3"><input type="text" id="memory_limit" name="memory_limit"<?php echo $class; ?> size="10" value="<?php echo $memory_limit; ?>" tabindex="<?php echo $tabIndex++; ?>"></td>
</tr>
<tr>
<td class="br label">all output png</td>
<td>
<select id="logPrio" name="outputPng" tabindex="<?php echo $tabIndex++; ?>">
<option value="1" label="1"<?php if( $outputPng ) echo ' selected="selected"'; ?>>on</option>
<option value="0" label="0"<?php if( ! $outputPng ) echo ' selected="selected"'; ?>>off</option>
</select>
</td>
<td class="label" colspan="2">for jpg/gif images, all other output png<br>'ON' also force 'png' extension</td>
</tr>
<tr>
<td class="br label">cache</td>
<?php $class = ( $baseCasheDir == $cacheDir ) ? ' class="grey"' : ''; ?>
<td colspan="3"><input type="text" id="cacheDir" name="cacheDir"<?php echo $class; ?> size="40" value="<?php echo $cacheDir; ?>" tabindex="<?php echo $tabIndex++; ?>"></td>
</tr>
<tr>
<td class="br label">temp/create filename prefix</td>
<?php $class = ( $baseFilePrefix == $filePrefix ) ? ' class="grey"' : ''; ?>
<td colspan="3"><input type="text" id="filePrefix" name="filePrefix"<?php echo $class; ?> size="40" value="<?php echo $filePrefix; ?>" tabindex="<?php echo $tabIndex++; ?>"></td>
</tr>
<tr>
<td class="br label">image display filter</td>
<td colspan="3">
<select id="fileFilter" name="fileFilter" tabindex="<?php echo $tabIndex++; ?>">
<?php
foreach( $imageFilterTypes as $k => $v ) {
echo '<option value="'.$k.'" label="'.$k.'"';
if( $k == $fileFilter )
echo ' selected="selected"';
echo '>'.$v."</option>\n";
}
?>
</select>
</td>
</tr>
<tr>
<td class="br label">image order</td>
<td colspan="3">
<select id="fileOrder" name="fileOrder" tabindex="<?php echo $tabIndex++; ?>">
<?php
foreach( $fileOrders as $v ) {
echo '<option value="'.$v.'" label="'.$k.'"';
if( $v == $fileOrder )
echo ' selected="selected"';
echo '>'.$v."</option>\n";
}
?>
</select>
</td>
</tr>
<tr>
<td class="br label">image crop width</td>
<?php $class = ( $baseCropWidth == $cropWidth ) ? ' class="grey"' : ''; ?>
<td><input type="text" id="cropWidth" name="cropWidth"<?php echo $class; ?> size="5" value="<?php echo $cropWidth; ?>" tabindex="<?php echo $tabIndex++; ?>"></td>
<td class="label" colspan="2">percent of image width or in pixels</td>
</tr>
<tr>
<td class="br label">image crop height</td>
<?php $class = ( $baseCropHeight == $cropHeight ) ? ' class="grey"' : ''; ?>
<td><input type="text" id="cropHeight" name="cropHeight"<?php echo $class; ?> size="5" value="<?php echo $cropHeight; ?>" tabindex="<?php echo $tabIndex++; ?>"></td>
<td class="label" colspan="2">percent of image height or in pixels</td>
</tr>
<tr>
<td class="br label">max displ.width</td>
<?php $class = ( $baseMaxDispWidth == $maxDispWidth ) ? ' class="grey"' : ''; ?>
<td><input type="text" id="maxDispWidth" name="maxDispWidth"<?php echo $class; ?> size="5" value="<?php echo $maxDispWidth; ?>" tabindex="<?php echo $tabIndex++; ?>"></td>
<td class="label" colspan="2">percent of image width or in pixels</td>
</tr>
<tr>
<td class="br label">max disp.height</td>
<?php $class = ( $baseMaxDispHeight == $maxDispHeight ) ? ' class="grey"' : ''; ?>
<td><input type="text" id="maxDispHeight" name="maxDispHeight"<?php echo $class; ?> size="5" value="<?php echo $maxDispHeight; ?>" tabindex="<?php echo $tabIndex++; ?>"></td>
<td class="label" colspan="2">percent of image height or in pixels</td>
</tr>
</tbody>
</table>
</td>
<td class="br"><button tabindex="<?php echo $btnTabIndex; ?>" type="button" class="btn" title="config display?" onclick="toogleElement('<?php echo $displayGroupId; ?>');">+/-</button></td>
</tr>
<tr>
<td class="b br"><button tabindex="<?php echo $updTabIndex; ?>" type="button" class="btn" title="Update config" onclick="getElementById('<?php echo $formName; ?>').submit();">Update</button></td>
</tr>
</tbody>
</table>
</form>
</fieldset>
<?php
/* *******************************************************************
system msg??
******************************************************************* */
if( ! empty( $msg )) {
?>
<fieldset class="r<?php $r = 1 - $r; echo $r; ?>">
<table>
<tbody>
<tr>
<td class="label w100p">system message</td>
<td>
<?php echo implode( '<br>', $msg ); ?>
</td>
</tr>
</tbody>
</table>
</fieldset>
<?php
}
/* *******************************************************************
prepare to display images
******************************************************************* */
$time_start = microtime( TRUE );
$fx = 10;
if( ! empty( $files )) {
$legendText = 'Images';
$displayGroupId = 'images';
$formName = $displayGroupId.'Form';
?>
<div class="r<?php $r = 1 - $r; echo $r; ?>">
<fieldset>
<legend><?php echo $legendText; ?></legend>
<?php /* *******************************************************************
table header
******************************************************************* */ ?>
<table border="0">
<tbody>
<tr>
<td class="b label w400p">file name</td>
<td class="w50p"></td>
<td class="b br label w100p">imageType</td>
<td class="br label" colspan="2">contenttype</td>
<td class="b br label w100p">size</td>
</tr>
<tr>
<td class="u" colspan="3"></td>
<td class="label u w200p">file extension</td>
<td class="br label u" colspan="2">chg time</td>
</tr>
</tbody>
</table>
<?php /* *******************************************************************
display data about each and every image
******************************************************************* */
$fx = 10;
$imageUrl = $action2."?i=%s&cw=%s&ch=%s&mw={$maxDispWidth}&mh={$maxDispHeight}&o=2&p=".$outputPng;
$imageTitle = '';
if( ! empty( $cropWidth ) || ! empty( $cropHeight )) {
$imageTitle .= 'Cropped (';
if( ! empty( $cropWidth ))
$imageTitle .= "w{$cropWidth}";
if( ! empty( $cropHeight ))
$imageTitle .= "h{$cropHeight}";
$imageTitle .= ')';
}
if( ! empty( $maxDispWidth ) || ! empty( $maxDispHeight )) {
if( ! empty( $imageTitle ))
$imageTitle .= ' and ';
$imageTitle .= 'resized (';
if( ! empty( $maxDispWidth ))
$imageTitle .= "w{$maxDispWidth}";
if( ! empty( $maxDispHeight ))
$imageTitle .= "h{$maxDispHeight}";
$imageTitle .= ')';
}
if( ! empty( $imageTitle ))
$imageTitle .= ', ';
$imageTitle .= 'click for full size!';
$cropWidth = urlencode( $cropWidth );
$cropHeight = urlencode( $cropHeight );
if( $basePath == substr( $loadDirectory, 0, ( strlen( $basePath ))))
$imageUrl2 = $baseUrl.str_replace( $basePath, '', $loadDirectory ).'%s';
else
$imageUrl2 = $action2."?i={$loadDirectory}%s";
$onClickClear = 'onclick="setRow(\'%d\',\'%d\')"';
if( empty( $testcases ))
$tnos = array( 0 => '' );
else {
$tnos = array();
foreach( $testcases as $tno => $testcase )
$tnos[$tno] = $testcase['input'];
}
$onChangeTest = 'onChange="test(\'%s\',\'%d\',this.value);"';
$onClickAddTest = 'onClick="testAdd(\'%s\',\'%d\');"';
$onClickSubTest = 'onClick="testSub(\'%s\',\'%d\');"';
$onClickDl = 'onclick="submitForm(\'%s\',\'%d\',\'download\',%s);"';
$onClickStream = 'onclick="submitForm(\'%s\',\'%d\',\'stream\');"';
$onClickSave = 'onclick="submitForm(\'%s\',\'%d\',\'save\');"';
foreach( $files as $file ) {
$fx += 1;
$fileFormName = $formName.$fx;
$reSizeable = imageHandler::isResizable( $file['filename'] );
if( ! is_bool( $reSizeable )) // i.e. '1'
$reSizeable = FALSE;
$testgroupId = "test{$fx}";
$fcnClickDl1 = sprintf( $onClickDl, $fileFormName, $fx, 'true' );
$fcnClickDl2 = sprintf( $onClickDl, $fileFormName, $fx, 'false' );
$fcnClickClear = sprintf( $onClickClear, $fx, 0 );
$fcnChangeTest = sprintf( $onChangeTest, $fileFormName, $fx );
$fcnClickAddTest = sprintf( $onClickAddTest, $fileFormName, $fx );
$fcnClickSubTest = sprintf( $onClickSubTest, $fileFormName, $fx );
$fcnClickStream = sprintf( $onClickStream, $fileFormName, $fx );
$fcnClickSave = sprintf( $onClickSave, $fileFormName, $fx );
$APP13exifgroupId = "APP13exif{$fx}";
$tcInput = "input{$fx}";
$tcOutput = "output{$fx}";
?>
<div class="r<?php $r = 1 - $r; echo $r; ?>">
<form id="<?php echo $fileFormName; ?>" action="<?php echo $action; ?>" method="post">
<input type="hidden" name="baseDirectory" value="<?php echo $baseDirectory; ?>">
<input type="hidden" name="loadDirectory" value="<?php echo $loadDirectory; ?>">
<input type="hidden" name="saveDirectory" value="<?php echo $saveDirectory; ?>">
<input type="hidden" name="logPrio" value="<?php echo $logPrio; ?>">
<input type="hidden" name="logFile" value="<?php echo $logFile; ?>">
<input type="hidden" name="memory_limit" value="<?php echo $memory_limit; ?>">
<input type="hidden" name="cacheDir" value="<?php echo $cacheDir; ?>">
<input type="hidden" name="filePrefix" value="<?php echo $filePrefix; ?>">
<input type="hidden" name="fileFilter" value="<?php echo $fileFilter; ?>">
<input type="hidden" name="fileOrder" value="<?php echo $fileOrder; ?>">
<input type="hidden" name="cropWidth" value="<?php echo $cropWidth; ?>">
<input type="hidden" name="cropHeight" value="<?php echo $cropHeight; ?>">
<input type="hidden" name="maxDispWidth" value="<?php echo $maxDispWidth; ?>">
<input type="hidden" name="maxDispHeight" value="<?php echo $maxDispHeight; ?>">
<input type="hidden" name="operation" value="" id="operation<?php echo $fx; ?>">
<input type="hidden" name="i" value="<?php echo urlencode( basename( $file['filename'] )); ?>">
<table border="0">
<tbody>
<tr>
<td class="w300p" colspan="2"><?php echo basename( $file['filename'] ); ?></td>
<td class="br" colspan="2"><?php echo $imageFilterTypes[$file['imageType']].' <span class="label">('.$file['imageType'].')</span>'; ?></td>
<td class="br label w150p"><?php echo $file['contenttype']; ?></td>
<td class="br w100p"><?php echo number_format ((float) $file['size'], 0, '.', ' ' ); ?></td>
</tr>
<tr>
<td class="w200p" rowspan="4">
<?php //
if(( 15 != $file['imageType'] ) && ( 16 != $file['imageType'] ) && // can't display wbmp/xbm in browser...
( $maxDispWidth >= $file['width'] ) && ( $maxDispHeight >= $file['height'] )) {
?>
<a class="cursor" tabindex="<?php echo $tabIndex++; ?>" <?php echo $fcnClickDl1; ?>><img src="<?php printf( $imageUrl2, urlencode( basename( $file['filename'] ))); ?>" alt="Preview" title="click for Download"></a>
<?php
}
elseif( $reSizeable ) {
?>
<a class="cursor" tabindex="<?php echo $tabIndex++; ?>" <?php echo $fcnClickDl1; ?>><img src="<?php printf( $imageUrl, urlencode( $file['filename'] ), $cropWidth, $cropHeight ); ?>" alt="Preview" title="<?php echo $imageTitle; ?>"></a>
<?php
}
?>
</td>
<td class="b bc w100p"><span class="label">w </span><?php echo $file['width']; ?></td>
<td class="b bc w100p"><span class="label">h </span><?php echo $file['height']; ?></td>
<td class="br"><?php echo $file['extension']; ?></td>
<td class="br label" colspan="2"><?php echo gmdate( 'Y-m-d H:i:s e', $file['ctime'] ); ?></td>
</tr>
<tr>
<td colspan="4">
<div id="<?php echo $APP13exifgroupId; ?>" style="display:none">
<?php
if( isset( $file['imageInfo']['APP13'] ) || ( isset( $file['exifData'] ) && ! empty( $file['exifData'] ))) {
echo '<table border="0"><tbody>'."\n";
if( isset( $file['imageInfo']['APP13'] )) {
$APP13 = iptcparse( $file['imageInfo']['APP13'] );
if( ! empty( $APP13 )) {
foreach( $APP13 as $APP13key => $APP13value ) {
echo '<tr><td class="label w100p">'.$APP13key.'</td>';
if( is_array( $APP13value ))
$APP13value = implode( ',', $APP13value );
echo '<td colspan="2">'.htmlspecialchars( $APP13value )."</td></tr>\n";
}
}
} // end if( isset( $file['imageInfo']['APP13'] ))
if( isset( $file['exifData'] ) && ! empty( $file['exifData'] )) {
foreach( $file['exifData'] as $exifKey => $exifSection ) {
foreach( $exifSection as $exifName => $exifValue ) {
if( is_array( $exifValue )) {
$exifValueStr = '';
foreach( $exifValue as $exifValueK2 => $exifValueV2 )
$exifValueStr .= "$exifValueK2 = $exifValueV2, ";
$exifValue = $exifValueStr;
}
if(( 'filedatetime' == strtolower( $exifName )) && is_numeric( $exifValue ))
$exifValue .= '<br><span class="label">('.date( 'Y-m-d H:i:s', (int) $exifValue ).')</span>';
echo '<tr><td class="label w100p">'.$exifKey.'</td><td class="label w100p">'.$exifName."</td><td>$exifValue</td></tr>\n";
}
}
} // end if( isset( $file['exifData'] ) && ! empty( $file['exifData'] ))
echo "</tbody></table>\n";
} // end if( isset( $file['imageInfo']['APP13'] ) || (.....
?>
</div>
</td>
<td class="br">
<?php
if( isset( $file['imageInfo']['APP13'] ) || ( isset( $file['exifData'] ) && ! empty( $file['exifData'] )))
echo '<button tabindex="'.$tabIndex++.'" type="button" class="btn" title="Exif metadata" onclick="toogleElement(\''.$APP13exifgroupId.'\');">+/-</button>';
if( $reSizeable )
echo '<button tabindex="'.$tabIndex++.'" type="button" class="btn" title="Open test box" onclick="toogleElement(\''.$testgroupId.'\');">+/-</button>';
?>
</td>
</tr>
<tr>
<td colspan="5">
<table border="0">
<tbody>
<tr>
<td>
<?php if( $reSizeable ) { ?>
<table id="<?php echo $testgroupId; ?>" style="display:none;" border="0">
<tbody>
<tr>
<td class="bc label w100p" rowspan="4">
<b>test</b>
<br>
no <select id="TestSelect<?php echo $fx; ?>" tabindex="<?php echo $tabIndex++; ?>" <?php echo $fcnChangeTest; ?>>
<?php
foreach( $tnos as $tno => $title ) {
echo '<option value="'.$tno.'" label="'.$tno.'"';
if( $tno == 0 )
echo ' selected="selected"';
if( ! empty( $title ))
echo ' title="'.$title.'"';
echo '>'.$tno."</option>\n";
}
?>
</select>
<br>
<div>
<button id="<?php echo $fileFormName; ?>TestSubBtn" tabindex="<?php echo $tabIndex++; ?>" type="button" class="btn" title="Prev test" <?php echo $fcnClickSubTest; ?>><b>-</b></button>
<button id="<?php echo $fileFormName; ?>TestAddBtn" tabindex="<?php echo $tabIndex++; ?>" type="button" class="btn" title="Next test" <?php echo $fcnClickAddTest; ?>><b>+</b></button>
</div>
<button id="<?php echo $fileFormName; ?>clear" tabindex="<?php echo $tabIndex++; ?>" type="button" class="btn" title="clear" <?php echo $fcnClickClear; ?>>clear</button>
</td>
<td class="b bc label w100p" colspan="2"><?php echo 'crop<br>left-upper<br>x - y'; ?></td>
<td class="b bc label w100p" colspan="2"><?php echo 'crop<br>width-height'; ?></td>
<td class="b bc label w100p" colspan="2"><?php echo 'output<br>width-height'; ?></td>
<td class="b bc label w100p" colspan="2"><?php echo 'in box max<br>width-height'; ?></td>
</tr>
<tr>
<td class="bc"><input type="text" id="cx<?php echo $fx; ?>" name="cx" size="2" value="" tabindex="<?php echo $tabIndex++; ?>" title="percent or in pixels"></td>
<td class="bc"><input type="text" id="cy<?php echo $fx; ?>" name="cy" size="2" value="" tabindex="<?php echo $tabIndex++; ?>" title="percent or in pixels"></td>
<td class="bc"><input type="text" id="cw<?php echo $fx; ?>" name="cw" size="2" value="" tabindex="<?php echo $tabIndex++; ?>" title="percent or in pixels"></td>
<td class="bc"><input type="text" id="ch<?php echo $fx; ?>" name="ch" size="2" value="" tabindex="<?php echo $tabIndex++; ?>" title="percent or in pixels"></td>
<td class="bc"><input type="text" id="w<?php echo $fx; ?>" name="w" size="2" value="" tabindex="<?php echo $tabIndex++; ?>" title="percent or in pixels"></td>
<td class="bc"><input type="text" id="h<?php echo $fx; ?>" name="h" size="2" value="" tabindex="<?php echo $tabIndex++; ?>" title="percent or in pixels"></td>
<td class="bc"><input type="text" id="mw<?php echo $fx; ?>" name="mw" size="2" value="" tabindex="<?php echo $tabIndex++; ?>" title="percent or in pixels"></td>
<td class="bc"><input type="text" id="mh<?php echo $fx; ?>" name="mh" size="2" value="" tabindex="<?php echo $tabIndex++; ?>" title="percent or in pixels"></td>
</tr>
<tr>
<td class="label" colspan="8"><span>Input : </span><span id="<?php echo $tcInput; ?>" colspan="6"><?php echo $testcases[0]['input']; ?></span></td>
</tr>
<tr>
<td class="label" colspan="8"><span>result : </span><span id="<?php echo $tcOutput; ?>" colspan="6"><?php echo $testcases[0]['result']; ?></span></td>
</tr>
</tbody>
</table>
<?php } // end if( $reSizeable ) ?>
</td>
<td class="b br">
<button id="<?php echo $fileFormName; ?>download" tabindex="<?php echo $tabIndex++; ?>" type="button" class="btn" title="Download" <?php echo $fcnClickDl2; ?>>Download</button>
<br>
<button id="<?php echo $fileFormName; ?>stream" tabindex="<?php echo $tabIndex++; ?>" type="button" class="btn" title="Stream" <?php echo $fcnClickStream; ?>>Stream</button>
<br>
<button id="<?php echo $fileFormName; ?>save" tabindex="<?php echo $tabIndex++; ?>" type="button" class="btn" title="Save" <?php echo $fcnClickSave; ?>>Save</button>
</tr>
</tbody>
</table>
</td>
</tr>
<tr>
</tr>
</tbody>
</table>
</form>
</div>
<?php
} // end foreach( $files as $k => $file )
$times['displ all files'] = microtime( TRUE ) - $time_start;
/* *******************************************************************
end form etc...
******************************************************************* */ ?>
</fieldset>
</div>
<?php
} // end if( ! empty( $files ))
/* *******************************************************************
page end
******************************************************************* */
$displayGroupId = 'bottomExecInfo';
$times['display'] = microtime( TRUE ) - $time_startPage;
$times['total'] = microtime( TRUE ) - $time_startSetup;
$r = 1 - $r;
$memory_get_usage = number_format( (float) memory_get_usage( TRUE ), 0, '', ' ' );
$memory_get_peak_usage = number_format( (float) memory_get_peak_usage( TRUE ), 0, '', ' ' );
?>
<a name="bottom"></a><a name="down"></a>
<fieldset class="r<?php $r; echo $r; ?>">
<table border="0">
<tbody>
<tr>
<td class="b labelt w300p" rowspan="2">
<b>imageHandler <?php echo imageHandler::$version; ?></b><br>
Copyright © 2015<br>
Kjell-Inge Gustafsson kigkonsult<br>
All rights reserved
</td>
<td>
<table class="hide" style="display:none" id="<?php echo $displayGroupId; ?>"><tbody><tr>
<td class="w200p"><table><tbody>
<tr><td class="br labelh" rowspan="2">Memory</td><td class="labelt w100p"> <?php echo $memory_get_usage; ?></td></tr>
<tr><td class="labelt"><?php echo "($memory_get_peak_usage)"; ?></td></tr>
</tbody></table></td>
<td><table><tbody>
<?php
unset( $memory_get_usage, $memory_get_peak_usage );
$wl = 0;
foreach( $times as $key => $time )
$wl = ( $wl < strlen( $key )) ? strlen( $key ) : $wl;
$wl += 2;
foreach( $times as $key => $time ) {
$k = str_pad( $key, $wl );
$t = number_format( $time, 4 );
printf( '<tr><td class="labelh">%1$s</td><td class="t"><span class="labelt">%2$s</span> <span class="labelh">sec</span></td></tr>%3$s', $k, $t, PHP_EOL );
}
?>
</tbody></table>
</td>
</tr></tbody></table></td>
<td class="w100p"><button id="TopBtn" name="execBtn" tabindex="<?php echo $tabIndex++; ?>" type="button" class="btn" title="exec data" onclick="toogleElement('<?php echo $displayGroupId; ?>');">+/-</button></td>
<td class="br w50p"><button id="TopBtn" name="TopBtn" tabindex="<?php echo $tabIndex++; ?>" type="button" class="btn" title="Top" onclick="window.location.hash='top';">Top</button></td>
</tr>
<tr>
<td class="b labelt"><?php echo 'Version: <a href="http://www.php.net/" target="_blank">PHP</a> '.PHP_VERSION.' and <a href="http://www.libgd.org/" target="_blank">GD</a> '.GD_VERSION.'.'; ?></td>
<td class="b br labelt" colspan="2">
<a href="http://kigkonsult.se/index.php" title="kigkonsult" tabindex="<?php echo ( $tabIndex + 3 ); ?>">kigkonsult</a><br>
<a href="http://kigkonsult.se/contact/index.php" title="contact" tabindex="<?php echo ( $tabIndex + 3 ); ?>">kigkonsult contact</a><br>
<a href="http://kigkonsult.se/imageHandler/index.php" title="homepage" tabindex="<?php echo ( $tabIndex + 3 ); ?>">imageHandler homepage</a>
</td>
</tr>
</tbody>
</table>
</fieldset>
<?php if( ! empty( $files )) { ?>
<script type="text/javascript">
var testcases=new Array(<?php echo count($testcases); ?>),js2Url='<?php echo $js2Url; ?>';
<?php
foreach( $testcases as $tix => $testcase ) {
echo "testcases[$tix] = {};\n";
foreach( $testcase as $key => $value )
echo "testcases[$tix].$key = '".htmlentities( $value )."';\n";
}
?>
</script>
<?php } ?>
<script type="text/javascript" src="<?php echo $jsUrl; ?>"></script>
</body>
</html>
<?php
while (@ob_end_flush());
if( $log ) $log->flush();
exit();
/** *************************************************************************
* existAndNotEmpty
*
* check $_REQUEST for set and not empty key
*
* @param string $key
* @return bool
*/
function existAndNotEmpty( $key ) {
return ( array_key_exists( $key, $_REQUEST ) && ! empty( $_REQUEST[$key] )) ? TRUE : FALSE;
}
/**
* getDirs
*
* return array of all subdirectories in directory
*
* @param string $directory
* @return array
*/
function getDirs( $directory, array & $dirs = null ) {
if( DIRECTORY_SEPARATOR != substr( $directory, -1 ))
$directory .= DIRECTORY_SEPARATOR;
if( empty( $dirs ))
$dirs = array( $directory => $directory );
$iterator = new DirectoryIterator( $directory );
$fileCnt = 0;
$subDirs = array();
foreach( $iterator as $dirPart ) {
if( $dirPart->isDot())
continue;
elseif( $dirPart->isFile())
$fileCnt += 1;
elseif( $dirPart->isDir())
$subDirs[] = $dirPart->getPathname();
}
if( 0 < $fileCnt )
$dirs[$directory] = $directory;
foreach( $subDirs as $subDir )
getDirs( $subDir, $dirs );
ksort( $dirs, SORT_STRING );
}
function getDirsOrg( $directory, array & $dirs = null ) {
if( empty( $dirs ))
$dirs = array( $directory => $directory );
$directory = new DirectoryIterator( $directory );
foreach( $directory as $dirPart ) {
if( ! $dirPart->isDir() || $dirPart->isDot())
continue;
$dirName = $dirPart->getPathname();
if( DIRECTORY_SEPARATOR != substr( $dirName, -1 ))
$dirName .= DIRECTORY_SEPARATOR;
$dirs[$dirName] = $dirName;
getDirs( $dirName, $dirs );
}
ksort( $dirs, SORT_STRING );
}
/**
* getFiles
*
* return array of files in directory
*
* @param string $directory
* @param int $fileFilter
* @param string $fileOrder
* @return array
*/
function getFiles( $directory, $fileFilter, $fileOrder ) {
$directory = new DirectoryIterator( $directory );
$files = array();
foreach( $directory as $file ) {
if( ! $file->isFile())
continue;
$filename = $file->getPathname();
if((( FALSE === ( $imageType = @exif_imagetype( $filename ))) || ( 1 > $imageType ) || ( 17 < $imageType )))
continue;
if( FALSE === ( $fData = @getimagesize( $filename, $imageInfo )))
continue;
if(( -1 != $fileFilter ) && ( $fData[2] != $fileFilter ))
continue;
$ctime = $file->getMTime();
$contenttype = @image_type_to_mime_type( $imageType );
$size = $file->getsize();
switch( $fileOrder ) {
case 'date' :
case 'date asc' : $sortKey = $file->getMTime(); break;
case 'date desc' : $sortKey = PHP_INT_MAX - $ctime; break;
case 'size' : $sortKey = sprintf( "%1$015u", $size ); break;
case 'type' : $sortKey = $contenttype; break;
case 'name' :
default : $sortKey = $filename; break;
}
$files[] = array( 'sortKey' => $sortKey,
'filename' => $filename,
'extension' => $file->getExtension(),
'size' => $size,
'ctime' => $ctime,
'width' => $fData[0],
'height' => $fData[1],
'contenttype' => $contenttype,
'imageType' => $fData[2],
'imageInfo' => $imageInfo,
'exifData' => @exif_read_data( $filename , null, TRUE ),
);
}
usort( $files, 'cmp' );
return $files;
}
function cmp( $a, $b ) {
return strcasecmp( $a['sortKey'], $b['sortKey'] );
}
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