fns_tinybrowser.php | searchcode

/js/tiny_mce/plugins/tinybrowser/fns_tinybrowser.php

https://gitlab.com/ilya.webcity/anna
PHP | 431 lines | 338 code | 59 blank | 34 comment | 76 complexity | 32b60b6cf3cb98e274ec28bbd9be1ab8 MD5 | raw file

<?php

// *************************CREATE FOLDER**********************************

function createfolder($dir,$perm) {

is_dir(dirname($dir)) || createfolder(dirname($dir), $perm);

    return is_dir($dir) || @mkdir($dir, $perm);

}



// *************************VALIDATE FILE EXTENSIONS**********************************

function validateExtension($extension, $types) {

if(in_array($extension,$types)) return false; else return true;

}



//*************************************Display Alert Notifications*********************************

function alert(&$notify){

$alert_num = count($notify['type']);

for($i=0;$i<$alert_num;$i++)

	{

	?><div class="alert<?php echo $notify['type'][$i]; ?>"><?php echo $notify['message'][$i]; ?></div><br /><?php

	}

}



// *************************SORT FILE ARRAY BY SELECTED ORDER**********************************

function sortfileorder(&$sortbynow,&$sortorder,&$file) {



switch($sortbynow) 

	{

	case 'name':

		array_multisort($file['sortname'], $sortorder, $file['name'], $sortorder, $file['type'], $sortorder, $file['modified'], $sortorder, $file['size'], $sortorder, $file['dimensions'], $sortorder, $file['width'], $sortorder, $file['height'], $sortorder);

		break;

	case 'size':

		array_multisort($file['size'], $sortorder, $file['sortname'], SORT_ASC, $file['name'], SORT_ASC, $file['type'], $sortorder, $file['modified'], $sortorder, $file['dimensions'], $sortorder, $file['width'], $sortorder, $file['height'], $sortorder);

		break;

	case 'type':

		array_multisort($file['type'], $sortorder, $file['sortname'], SORT_ASC, $file['name'], SORT_ASC, $file['size'], $sortorder, $file['modified'], $sortorder, $file['dimensions'], $sortorder, $file['width'], $sortorder, $file['height'], $sortorder);

		break;

	case 'modified':

		array_multisort($file['modified'], $sortorder, $file['name'], $sortorder, $file['name'], $sortorder, $file['type'], $sortorder, $file['size'], $sortorder, $file['dimensions'], $sortorder, $file['width'], $sortorder, $file['height'], $sortorder);

		break;

	case 'dimensions':

		array_multisort($file['dimensions'], $sortorder, $file['width'], $sortorder, $file['sortname'], SORT_ASC, $file['name'], SORT_ASC, $file['modified'], $sortorder, $file['type'], $sortorder, $file['size'], $sortorder, $file['height'], $sortorder);

		break;

	default:

		// do nothing

	}

}



// **************************RESIZE IMAGE TO GIVEN SIZE*****************************************

function resizeimage($im,$maxwidth,$maxheight,$urlandname,$comp,$imagetype){

$width = imagesx($im);

$height = imagesy($im);

if(($maxwidth && $width > $maxwidth) || ($maxheight && $height > $maxheight))

	{

	if($maxwidth && $width > $maxwidth)

		{

		$widthratio = $maxwidth/$width;

		$resizewidth=true;

		} 

	else $resizewidth=false;



	if($maxheight && $height > $maxheight)

		{

		$heightratio = $maxheight/$height;

		$resizeheight=true;

		} 

	else $resizeheight=false;



 	if($resizewidth && $resizeheight)

		{

		if($widthratio < $heightratio) $ratio = $widthratio;

		else $ratio = $heightratio;

		}

	elseif($resizewidth)

		{

		$ratio = $widthratio;

		}

	elseif($resizeheight)

		{

		$ratio = $heightratio;

		}

	$newwidth = $width * $ratio;

	$newheight = $height * $ratio;

		if(function_exists('imagecopyresampled') && $imagetype !='image/gif')

		{

		$newim = imagecreatetruecolor($newwidth, $newheight);

		}

	else

		{

		$newim = imagecreate($newwidth, $newheight);

		}



	// additional processing for png / gif transparencies (credit to Dirk Bohl)

	if($imagetype == 'image/x-png' || $imagetype == 'image/png')

		{

		imagealphablending($newim, false);

		imagesavealpha($newim, true);

		}

	elseif($imagetype == 'image/gif')

		{

		$originaltransparentcolor = imagecolortransparent( $im );

		if($originaltransparentcolor >= 0 && $originaltransparentcolor < imagecolorstotal( $im ))

			{

			$transparentcolor = imagecolorsforindex( $im, $originaltransparentcolor );

			$newtransparentcolor = imagecolorallocate($newim,$transparentcolor['red'],$transparentcolor['green'],$transparentcolor['blue']);

			imagefill( $newim, 0, 0, $newtransparentcolor );

			imagecolortransparent( $newim, $newtransparentcolor );

			}

		}



   imagecopyresampled($newim, $im, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);

   

   if($imagetype == 'image/pjpeg' || $imagetype == 'image/jpeg')

   	{

   	imagejpeg ($newim,$urlandname,$comp);

   	}

   elseif($imagetype == 'image/x-png' || $imagetype == 'image/png')

   	{

   	imagepng ($newim,$urlandname,substr($comp,0,1));

   	}

   elseif($imagetype == 'image/gif')

   	{

   	imagegif ($newim,$urlandname);

   	}

	imagedestroy ($newim);

	}

else

	{

   if($imagetype == 'image/pjpeg' || $imagetype == 'image/jpeg')

   	{

   	imagejpeg ($im,$urlandname,$comp);

   	}

   elseif($imagetype == 'image/x-png' || $imagetype == 'image/png')

   	{

   	imagepng ($im,$urlandname,substr($comp,0,1));

   	}

   elseif($imagetype == 'image/gif')

   	{

   	imagegif ($im,$urlandname);

   	}

	}

}



// **************************CHECK IMAGE TYPE AND CONVERT TO TEMP TYPE*****************************

function convert_image($imagetemp,$imagetype){



if($imagetype == 'image/pjpeg' || $imagetype == 'image/jpeg')

	{

	$cim1 = imagecreatefromjpeg($imagetemp);

	}

elseif($imagetype == 'image/x-png' || $imagetype == 'image/png')

	{

	$cim1 = imagecreatefrompng($imagetemp);

	imagealphablending($cim1, false);

	imagesavealpha($cim1, true);

	}

elseif($imagetype == 'image/gif')

	{

	$cim1 = imagecreatefromgif($imagetemp);

	}

return $cim1;

}



// **************************GENERATE FORM OPEN*****************************

function form_open($name,$class,$url,$parameters){

?><form name="<?php echo $name; ?>" class="<?php echo $class; ?>" method="post" action="<?php echo $url.$parameters; ?>">

<?php

}



// **************************GENERATE FORM SELECT ELEMENT*****************************

function form_select($options,$name,$label,$current,$auto){

if ($label) {?><label for="<?php echo $name; ?>"><?php echo $label; ?></label><?php } 

?><select name="<?php echo $name; ?>" <?php if ($auto) {?>onchange="this.form.submit();"<?php }?>>

<?php

$loopnum = count($options); 

for($i=0;$i<$loopnum;$i++)

	{

	$selected = ($options[$i][0] == $current ? ' selected' : ''); 

	echo '<option value="'.$options[$i][0].'"'.$selected.'>'.$options[$i][1].'</option>';

	}

?></select><?php

}



// **************************GENERATE FORM HIDDEN ELEMENT*****************************

function form_hidden_input($name,$value) {

?><input type="hidden" name="<?php echo $name; ?>" value="<?php echo $value; ?>" />

<?php

}



// **************************GENERATE FORM TEXT ELEMENT*****************************

function form_text_input($name,$label,$value,$size,$maxlength) {

if ($label) {?><label for="<?php echo $name; ?>"><?php echo $label; ?></label><?php } ?>

<input type="text" name="<?php echo $name; ?>" size="<?php echo $size; ?>" maxlength="<?php echo $maxlength; ?>" value="<?php echo $value; ?>" /><?php

}



// **************************GENERATE FORM SUBMIT BUTTON*****************************

function form_submit_button($name,$label,$class) {

?><button <?php if ($class) {?>class="<?php echo $class; ?>"<?php } ?>type="submit" name="<?php echo $name; ?>"><?php echo $label; ?></button>

</form>

<?php

}



//********************************Returns True if Number is Odd**************************************

function IsOdd($num)

{

return (1 - ($num & 1));

}



//********************************Truncate Text to Given Length If Required***************************

function truncate_text($textstring,$length){

	if (strlen($textstring) > $length)

		{

		$textstring = substr($textstring,0,$length).'...';

		}

	return $textstring;

}



/**

 * Present a size (in bytes) as a human-readable value

 * 

 * @param int    $size        size (in bytes)

 * @param int    $precision    number of digits after the decimal point

 * @return string

 */

function bytestostring($size, $precision = 0) {

    $sizes = array('YB', 'ZB', 'EB', 'PB', 'TB', 'GB', 'MB', 'KB', 'B');

    $total = count($sizes);



    while($total-- && $size > 1024) $size /= 1024;

    return round($size, $precision).' '.$sizes[$total];

}



//function to clean a filename string so it is a valid filename

function clean_filename($filename){

    $filename = preg_replace('/^\W+|\W+$/', '', $filename); // remove all non-alphanumeric chars at begin & end of string

    $filename = preg_replace('/\s+/', '_', $filename); // compress internal whitespace and replace with _

    return strtolower(preg_replace('/\W-/', '', $filename)); // remove all non-alphanumeric chars except _ and -



}



//********************************Return File MIME Type***************************

function returnMIMEType($filename)

    {

        preg_match("|\.([a-z0-9]{2,4})$|i", $filename, $fileSuffix);



        switch(strtolower($fileSuffix[1]))

        {

            case 'js' :

                return 'application/x-javascript';



            case 'json' :

                return 'application/json';



            case 'jpg' :

            case 'jpeg' :

            case 'jpe' :

                return 'image/jpg';



            case 'png' :

            case 'gif' :

            case 'bmp' :

            case 'tiff' :

                return 'image/'.strtolower($fileSuffix[1]);



            case 'css' :

                return 'text/css';



            case 'xml' :

                return 'application/xml';



            case 'doc' :

            case 'docx' :

                return 'application/msword';



            case 'xls' :

            case 'xlt' :

            case 'xlm' :

            case 'xld' :

            case 'xla' :

            case 'xlc' :

            case 'xlw' :

            case 'xll' :

                return 'application/vnd.ms-excel';



            case 'ppt' :

            case 'pps' :

                return 'application/vnd.ms-powerpoint';



            case 'rtf' :

                return 'application/rtf';



            case 'pdf' :

                return 'application/pdf';



            case 'html' :

            case 'htm' :

            case 'php' :

                return 'text/html';



            case 'txt' :

                return 'text/plain';



            case 'mpeg' :

            case 'mpg' :

            case 'mpe' :

                return 'video/mpeg';



            case 'mp3' :

                return 'audio/mpeg3';



            case 'wav' :

                return 'audio/wav';



            case 'aiff' :

            case 'aif' :

                return 'audio/aiff';



            case 'avi' :

                return 'video/msvideo';



            case 'wmv' :

                return 'video/x-ms-wmv';



            case 'mov' :

                return 'video/quicktime';



            case 'zip' :

                return 'application/zip';



            case 'tar' :

                return 'application/x-tar';



            case 'swf' :

                return 'application/x-shockwave-flash';



            default :

            if(function_exists('mime_content_type'))

            {

                $fileSuffix = mime_content_type($filename);

            }



            return 'unknown/' . trim($fileSuffix[0], '.');

        }

    }



//************************Return Array of Directory Structure***************************

function dirtree(&$alldirs,$types='*.*',$root='',$tree='',$branch='',$level=0) {



// filter file types according to type

$filetypes = explode(',',preg_replace('{[ \t]+}', '',$types));



if($level==0 && is_dir($root.$tree.$branch))

	{

	$filenum=0;

	foreach($filetypes as $filetype)

	   {

   	$filenum = $filenum + count(glob($root.$tree.$branch.sql_regcase($filetype),GLOB_NOSORT));

   	}

   $treeparts = explode('/',rtrim($tree,'/'));

	$topname = end($treeparts);

	$alldirs[] = array($branch,rtrim($topname,'/').' ('.$filenum.')',rtrim($topname,'/'),rtrim($topname,'/'),$filenum,filemtime($root.$tree.$branch));

	}

$level++;



$dh = opendir($root.$tree.$branch);

while (($dirname = readdir($dh)) !== false)

	{

	if($dirname != '.' && $dirname != '..' && is_dir($root.$tree.$branch.$dirname) && $dirname != '_thumbs')

		{

		$filenum=0;

		foreach($filetypes as $filetype)

		   {

			$filenum = $filenum + count(glob($root.$tree.$branch.$dirname.'/'.sql_regcase($filetype),GLOB_NOSORT));

			}

		$indent = '';

		for($i=0;$i<$level;$i++) { $indent .= ' &nbsp; '; }

      if(strlen($indent)>0) $indent .= '&rarr; ';

		$alldirs[] = array(urlencode($branch.$dirname.'/'),$indent.$dirname.' ('.$filenum.')',$indent.$dirname,$dirname,$filenum,filemtime($root.$tree.$branch.$dirname));

		dirtree($alldirs,$types,$root,$tree,$branch.$dirname.'/',$level);

		}

	}

closedir($dh);

$level--;

}



/* user defined error handling function. */

function userErrorHandler($errno, $errmsg, $filename, $linenum, $vars)

{

    // timestamp for the error entry.

    $dt = date('Y-m-d H:i:s (T)');



    // define an assoc array of error string

    // in reality the only entries we should

    // consider are E_WARNING, E_NOTICE, E_USER_ERROR,

    // E_USER_WARNING and E_USER_NOTICE.

    $errortype = array (

                E_ERROR => 'Error',

                E_WARNING => 'Warning',

                E_PARSE => 'Parsing Error',

                E_NOTICE => 'Notice',

                E_CORE_ERROR => 'Core Error',

                E_CORE_WARNING => 'Core Warning',

                E_COMPILE_ERROR => 'Compile Error',

                E_COMPILE_WARNING => 'Compile Warning',

                E_USER_ERROR => 'User Error',

                E_USER_WARNING => 'User Warning',

                E_USER_NOTICE => 'User Notice',

                E_STRICT => 'Runtime Notice'

                );

    // set of errors for which a var trace will be saved.

    $user_errors = array(E_USER_ERROR, E_USER_WARNING, E_USER_NOTICE);



	 if($errno != E_STRICT) // exclude Runtime Notices

		{

	 	$err  = $dt. "\t";

    	$err .= $errno.' '.$errortype[$errno]. "\t";

    	$err .= $errmsg. "\t";

    	$err .= 'File: '.basename($filename). "\t";

    	$err .= 'Line: '.$linenum. "\t";



    	if (in_array($errno, $user_errors))

			{

        	$err .= 'Trace: '.wddx_serialize_value($vars, 'Variables'). "\t";

    		}

    	$err .= "\n";



	   // save to the error log file, and e-mail me if there is a critical user error.

	   error_log($err, 3, 'error.log');

	   }

}

$old_error_handler = set_error_handler('userErrorHandler');



?>