profile-update.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Profile Avatar Update</title>
<link rel="stylesheet" href="../assets/css/bootstrap.css" />
<link rel="stylesheet" href="../assets/css/font-awesome.css" />
<!-- fonts -->
<link rel="stylesheet" href="../assets/css/ace-fonts.css" />
<link rel="stylesheet" href="../assets/css/bootstrap-editable.css" />
<link rel="stylesheet" href="../assets/css/jquery.gritter.css" />
<link rel="stylesheet" href="../assets/css/ace.css" />
<!--[if lte IE 9]>
<link rel="stylesheet" href="../assets/css/ace-ie.css" />
<![endif]-->
</head>
<body>
<div class="main-container">
<div class="page-content">
<div class="row">
<div class="center" style="width:400px; margin:12px;">
<h3 class="header blue smaller lighter">
Updating Profile Avatar
</h3>
<div>
<span class="profile-picture">
<img data-pk="13" src="../assets/avatars/profile-pic.jpg" alt="Alex's Avatar" class="img-responsive" id="avatar" />
</span>
</div>
</div>
</div>
</div>
</div>
<!-- basic scripts -->
<!--[if !IE]> -->
<script type="text/javascript">
window.jQuery || document.write("<script src='../assets/js/jquery.js'>"+"<"+"/script>");
</script>
<!-- <![endif]-->
<!--[if IE]>
<script type="text/javascript">
window.jQuery || document.write("<script src='../assets/js/jquery1x.js'>"+"<"+"/script>");
</script>
<![endif]-->
<script src="../assets/js/bootstrap.js"></script>
<script src="../assets/js/x-editable/bootstrap-editable.js"></script>
<script src="../assets/js/x-editable/ace-editable.js"></script>
<script src="../assets/js/jquery.gritter.js"></script>
<!-- ace scripts -->
<script src="../assets/js/ace-elements.js"></script>
<script src="../assets/js/ace.js"></script>
<script type="text/javascript">
jQuery(function($) {
$.fn.editable.defaults.mode = 'inline';
$.fn.editableform.loading = "<div class='editableform-loading'><i class='ace-icon fa fa-spinner fa-spin fa-2x light-blue'></i></div>";
$.fn.editableform.buttons = '<button type="submit" class="btn btn-info editable-submit"><i class="ace-icon fa fa-check"></i></button>'+
'<button type="button" class="btn editable-cancel"><i class="ace-icon fa fa-times"></i></button>';
try {//ie8 throws some harmless exceptions, so let's catch'em
//first let's add a fake appendChild method for Image element for browsers that have a problem with this
//because editable plugin calls appendChild, and it causes errors on IE
try {
document.createElement('IMG').appendChild(document.createElement('B'));
} catch(e) {
Image.prototype.appendChild = function(el){}
}
var last_gritter
$('#avatar').editable({
type: 'image',
name: 'avatar',
value: null,
image: {
//specify ace file input plugin's options here
btn_choose: 'Change Avatar',
droppable: true,
maxSize: 110000,//~100Kb
//and a few extra ones here
name: 'avatar',//put the field name here as well, will be used inside the custom plugin
on_error : function(error_type) {//on_error function will be called when the selected file has a problem
if(last_gritter) $.gritter.remove(last_gritter);
if(error_type == 1) {//file format error
last_gritter = $.gritter.add({
title: 'File is not an image!',
text: 'Please choose a jpg|gif|png image!',
class_name: 'gritter-error gritter-center'
});
} else if(error_type == 2) {//file size rror
last_gritter = $.gritter.add({
title: 'File too big!',
text: 'Image size should not exceed 100Kb!',
class_name: 'gritter-error gritter-center'
});
}
else {//other error
}
},
on_success : function() {
$.gritter.removeAll();
}
},
url: function(params) {
// ***UPDATE AVATAR HERE*** //
var submit_url = 'file-upload.php';//please modify submit_url accordingly
var deferred = null;
var avatar = '#avatar';
//if value is empty (""), it means no valid files were selected
//but it may still be submitted by x-editable plugin
//because "" (empty string) is different from previous non-empty value whatever it was
//so we return just here to prevent problems
var value = $(avatar).next().find('input[type=hidden]:eq(0)').val();
if(!value || value.length == 0) {
deferred = new $.Deferred
deferred.resolve();
return deferred.promise();
}
var $form = $(avatar).next().find('.editableform:eq(0)')
var file_input = $form.find('input[type=file]:eq(0)');
var pk = $(avatar).attr('data-pk');//primary key to be sent to server
var ie_timeout = null
if( "FormData" in window ) {
var formData_object = new FormData();//create empty FormData object
//serialize our form (which excludes file inputs)
$.each($form.serializeArray(), function(i, item) {
//add them one by one to our FormData
formData_object.append(item.name, item.value);
});
//and then add files
$form.find('input[type=file]').each(function(){
var field_name = $(this).attr('name');
var files = $(this).data('ace_input_files');
if(files && files.length > 0) {
formData_object.append(field_name, files[0]);
}
});
//append primary key to our formData
formData_object.append('pk', pk);
deferred = $.ajax({
url: submit_url,
type: 'POST',
processData: false,//important
contentType: false,//important
dataType: 'json',//server response type
data: formData_object
})
}
else {
deferred = new $.Deferred
var temporary_iframe_id = 'temporary-iframe-'+(new Date()).getTime()+'-'+(parseInt(Math.random()*1000));
var temp_iframe =
$('<iframe id="'+temporary_iframe_id+'" name="'+temporary_iframe_id+'" \
frameborder="0" width="0" height="0" src="about:blank"\
style="position:absolute; z-index:-1; visibility: hidden;"></iframe>')
.insertAfter($form);
$form.append('<input type="hidden" name="temporary-iframe-id" value="'+temporary_iframe_id+'" />');
//append primary key (pk) to our form
$('<input type="hidden" name="pk" />').val(pk).appendTo($form);
temp_iframe.data('deferrer' , deferred);
//we save the deferred object to the iframe and in our server side response
//we use "temporary-iframe-id" to access iframe and its deferred object
$form.attr({
action: submit_url,
method: 'POST',
enctype: 'multipart/form-data',
target: temporary_iframe_id //important
});
$form.get(0).submit();
//if we don't receive any response after 30 seconds, declare it as failed!
ie_timeout = setTimeout(function(){
ie_timeout = null;
temp_iframe.attr('src', 'about:blank').remove();
deferred.reject({'status':'fail', 'message':'Timeout!'});
} , 30000);
}
//deferred callbacks, triggered by both ajax and iframe solution
deferred
.done(function(result) {//success
var res = result[0];//the `result` is formatted by your server side response and is arbitrary
if(res.status == 'OK') $(avatar).get(0).src = res.url;
else alert(res.message);
})
.fail(function(result) {//failure
alert("There was an error");
})
.always(function() {//called on both success and failure
if(ie_timeout) clearTimeout(ie_timeout)
ie_timeout = null;
});
return deferred.promise();
// ***END OF UPDATE AVATAR HERE*** //
},
success: function(response, newValue) {
}
})
/**
//let's display edit mode by default?
$('#avatar').editable('show').on('hidden', function(e, reason) {
if(reason == 'onblur') {
$('#avatar').editable('show');
return;
}
$('#avatar').off('hidden');
})
*/
}catch(e) {}
});
if(location.protocol == 'file:') alert("For uploading to server, you should access this page using 'http' protocal, i.e. via a webserver.");
</script>
</body>
</html>