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<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.js" type="text/
javascript"></script>

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<script src="js/jquery.validationEngine-en.js" type="text/javascript" charset="utf-8"></script>
<script src="js/jquery.validationEngine.js" type="text/javascript" charset="utf-8"></script>

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<link rel="stylesheet" href="css/validationEngine.jquery.css" type="text/css"/>

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<form id="formID" method="post" action="submit.action">
    <input value="2010-12-01" class="validate[required,custom[date]]" type="text" name="date" id="date" />
</form>

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jQuery('#modellink').click(function(e) {
            WindowManager.open({
                'winId' : 'add-box',
                'addClass' : 'modal600',
                'title' : 'Add Team',
                'contentURL': jQuery(this).attr('data-url'),
                'data' : {},
                'type' : 'POST'
            });
        });

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#!C:/Perl/bin/perl.exe
print "Content-Type: text/html; charset=iso-8859-1\n\n";
print "Hello World";

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{object_id}/comments?filter=toplevel

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{comment_id}/comments

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{object_id}/comments?filter=stream

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<script src="jquery.imgareaselect.js" type="text/javascript"></script>
<script src="jquery.form.js"></script>

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<div class="control-group no-margin-bottom">
<label class="control-label width-120">My Avatar :</label>
                  <span class="control-label tl line-height-20px" id="span-change-avatar"><div class="pickArea pull-left">
   <!--<img src=" />!-->
      <img width="128" id="avatar-edit-img" height="128" src="<?php echo getCustomAvatar($userId);?>" /></div>
	  </span> </div>

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<!--model box -->
<div class="modal" id="changePic" style="display: none;top: 62%">
    <div class="modal-header">
    <button class="close closeAvatar" data-dismiss="modal">×</button>
    <h3>Change Profile Picture</h3>
    </div>
    <div class="modal-body">
    <form id="cropimage" method="post" enctype="multipart/form-data" action="<?php echo home_url();?>/profiles/changeAvatar/">
	Upload your image <input type="file" name="photoimg" id="photoimg" />
	<input type="hidden" name="hdn-profile-id" id="hdn-profile-id" value="<?php echo $userId; ?>" />
	<input type="hidden" name="hdn-x1-axis" id="hdn-x1-axis" value="" />
	<input type="hidden" name="hdn-y1-axis" id="hdn-y1-axis" value="" />
	<input type="hidden" name="hdn-x2-axis" value="" id="hdn-x2-axis" />
	<input type="hidden" name="hdn-y2-axis" value="" id="hdn-y2-axis" />
	<input type="hidden" name="hdn-thumb-width" id="hdn-thumb-width" value="" />
	<input type="hidden" name="hdn-thumb-height" id="hdn-thumb-height" value="" />

	<div id='preview-avatar-profile'>
</div>
<div id="thumbs" style="padding:5px; width:600px"></div>
</form>

    </div>
	<div class="modal-footer">
                <a href="javascript:void(0)" class="btn btn-close closeAvatar"  data-dismiss="modal"><img height="18px" width="18px" src="<?php echo get_stylesheet_directory_uri(); ?>/wp_home_page/images/Cancel.png">&nbsp;Close</a>
                <input type="button" id="btn-crop" name="submit" value="Crop & Save" />
            </div>

    </div>

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jQuery('#change-pic').live('click', function(e){
		e.preventDefault();

		jQuery('#changePic').show();

	});

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jQuery('#photoimg').live('change', function()
{
jQuery("#preview-avatar-profile").html('');
jQuery("#preview-avatar-profile").html('Uploading....');
jQuery("#cropimage").ajaxForm(
{
target: '#preview-avatar-profile',
success:    function() {
        jQuery('img#photo').imgAreaSelect({
        aspectRatio: '1:1',
        onSelectEnd: getSizes,
    });
    }
}).submit();

});

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jQuery('#btn-crop').live('click', function(e){
	e.preventDefault();
	params = {
            targetUrl: 'profiles/saveAvatarTmp/',
            action: 'profiles_controller_saveAvatarTmp',
			x_axis: jQuery('#hdn-x1-axis').val(),
			y_axis : jQuery('#hdn-y1-axis').val(),
			x2_axis: jQuery('#hdn-x2-axis').val(),
			y2_axis : jQuery('#hdn-y2-axis').val(),
			thumb_width : jQuery('#hdn-thumb-width').val(),
			thumb_height:jQuery('#hdn-thumb-height').val()
        };
		saveCropImage(params);
	});

	Save image ajax request:

	function getSizes(img, obj)
	{
		var x_axis = obj.x1;
		var x2_axis = obj.x2;
		var y_axis = obj.y1;
		var y2_axis = obj.y2;
		var thumb_width = obj.width;
		var thumb_height = obj.height;
		if(thumb_width > 0)
			{

				jQuery('#hdn-x1-axis').val(x_axis);
				jQuery('#hdn-y1-axis').val(y_axis);
				jQuery('#hdn-x2-axis').val(x2_axis);
				jQuery('#hdn-y2-axis').val(y2_axis);
				jQuery('#hdn-thumb-width').val(thumb_width);
				jQuery('#hdn-thumb-height').val(thumb_height);

			}
		else
			alert("Please select portion..!");
	}

	function saveCropImage(params) {
    jQuery.ajax({
        url: siteurl + params['targetUrl'],
        cache: false,
        dataType: "html",
        data: {
            action: params['action'],
            id: jQuery('#hdn-profile-id').val(),
			 t: 'ajax',
								w1:params['thumb_width'],
								x1:params['x_axis'],
								h1:params['thumb_height'],
								y1:params['y_axis'],
								x2:params['x2_axis'],
								y2:params['y2_axis']
        },
        type: 'Post',
       // async:false,

        success: function (response) {
				jQuery("#changePic").hide();
				jQuery(".imgareaselect-border1,.imgareaselect-border2,.imgareaselect-border3,.imgareaselect-border4,.imgareaselect-border2,.imgareaselect-outer").css('display', 'none');

				jQuery("#avatar-edit-img").attr('src', response);
				jQuery("#preview-avatar-profile").html('');
				jQuery("#photoimg").val();
				AlertManager.showNotification('Image cropped!', 'Click Save Profile button to save image.', 'success');

        },
        error: function (xhr, ajaxOptions, thrownError) {
            alert('status Code:' + xhr.status + 'Error Message :' + thrownError);
        }
    });
	}

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/*********************************************************************
	 Purpose			: update image.
	 Parameters		    : null
	 Returns			: integer
	 ***********************************************************************/
	public function changeAvatar() {
		global $current_user;
		$loggedInId = $current_user->ID;
		$post = isset($_POST) ? $_POST: array();
		$max_width = "500";
		$userId = isset($post['hdn-profile-id']) ? intval($post['hdn-profile-id']) : 0;
		$path = get_theme_root(). '\images\uploads\tmp';

		$valid_formats = array("jpg", "png", "gif", "bmp","jpeg");
		$name = $_FILES['photoimg']['name'];
		$size = $_FILES['photoimg']['size'];
		if(strlen($name))
		{
		list($txt, $ext) = explode(".", $name);
		if(in_array($ext,$valid_formats))
		{
		if($size<(1024*1024)) // Image size max 1 MB

		{
		$actual_image_name = 'avatar' .'_'.$userId .'.'.$ext;
		$filePath = $path .'/'.$actual_image_name;
		$tmp = $_FILES['photoimg']['tmp_name'];

		if(move_uploaded_file($tmp, $filePath))
		{
		$width = $this->getWidth($filePath);
			$height = $this->getHeight($filePath);
			//Scale the image if it is greater than the width set above

			if ($width > $max_width){
				$scale = $max_width/$width;
				$uploaded = $this->resizeImage($filePath,$width,$height,$scale);
			}else{
				$scale = 1;
				$uploaded = $this->resizeImage($filePath,$width,$height,$scale);
			}
		$res = $this->Profile->saveAvatar(array(
						'userId' => isset($userId) ? intval($userId) : 0,
												'avatar' => isset($actual_image_name) ? $actual_image_name : '',
						));

		//mysql_query("UPDATE users SET profile_image='$actual_image_name' WHERE uid='$session_id'");

		echo "<img id='photo' class='' src='".getCustomAvatar($userId, true).'?'.time()."' class='preview'/>";
		}
		else
		echo "failed";
		}
		else
		echo "Image file size max 1 MB";
		}
		else
		echo "Invalid file format..";
		}
		else
		echo "Please select image..!";
		exit;

	}
	/*********************************************************************
	 Purpose			: update image.
	 Parameters		    : null
	 Returns			: integer
	 ***********************************************************************/
	public function saveAvatarTmp() {
		global $current_user;
		$loggedInId = $current_user->ID;
		$post = isset($_POST) ? $_POST: array();
		$userId = isset($post['id']) ? intval($post['id']) : 0;
		$path = get_theme_root(). '\\images\uploads\tmp';
		$t_width = 300;	// Maximum thumbnail width

		$t_height = 300;	// Maximum thumbnail height


	if(isset($_POST['t']) and $_POST['t'] == "ajax")
	{
		extract($_POST);

		$img = get_user_meta($userId, 'user_avatar', true);
		$imagePath = $path.'/'.$img;
		$ratio = ($t_width/$w1);
		$nw = ceil($w1 * $ratio);
		$nh = ceil($h1 * $ratio);
		$nimg = imagecreatetruecolor($nw,$nh);
		$im_src = imagecreatefromjpeg($imagePath);
		imagecopyresampled($nimg,$im_src,0,0,$x1,$y1,$nw,$nh,$w1,$h1);
		imagejpeg($nimg,$imagePath,90);

	}
	echo getCustomAvatar($userId, true);
	exit(0);
	}

	/*********************************************************************
	 Purpose			: resize image.
	 Parameters		    : null
	 Returns			: image
	 ***********************************************************************/
	function resizeImage($image,$width,$height,$scale) {
	$newImageWidth = ceil($width * $scale);
	$newImageHeight = ceil($height * $scale);
	$newImage = imagecreatetruecolor($newImageWidth,$newImageHeight);
	$source = imagecreatefromjpeg($image);
	imagecopyresampled($newImage,$source,0,0,0,0,$newImageWidth,$newImageHeight,$width,$height);
	imagejpeg($newImage,$image,90);
	chmod($image, 0777);
	return $image;
}
/*********************************************************************
	 Purpose			: get image height.
	 Parameters		    : null
	 Returns			: height
	 ***********************************************************************/
function getHeight($image) {
	$sizes = getimagesize($image);
	$height = $sizes[1];
	return $height;
}
/*********************************************************************
	 Purpose			: get image width.
	 Parameters		    : null
	 Returns			: width
	 ***********************************************************************/
function getWidth($image) {
	$sizes = getimagesize($image);
	$width = $sizes[0];
	return $width;
}

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/*********************************************************************
	 Purpose			: save avatar.
	 Parameters		    : $options
	 Returns			: true/false
	 ***********************************************************************/
	function saveAvatar($options){
  		//update sql


  	}