Files
development/www/admin/qq_file_upload_front.php
Clemens Schwaighofer fa5350baa2 Basic file uploader with AJAX flow
Button based, old style.
2018-07-17 17:27:01 +09:00

162 lines
5.2 KiB
PHP
Executable File

<?php
$DEBUG_ALL = 1;
$ECHO_ALL = 0;
$PRINT_ALL = 1;
// test file for qqFileUploader (HTML side)
// load the Basic class here
require 'config.inc';
$base = new CoreLibs\Basic();
// set max upload size
$MAX_UPLOAD_SIZE = $base->StringByteFormat(ini_get('upload_max_filesize'));
$base->debug('UPLOADED FRONT', 'With max size: '.$MAX_UPLOAD_SIZE);
// very basic template output with super basic div for two file upload
?>
<html>
<head>
<title>File upload AJAX</title>
<style type="text/css">
.normal {
width: 25%;
}
.flx-s {
align-content: stretch;
display: flex;
flex: 1 100%;
}
.uploadError {
font-weight: bold;
color: red;
}
.qq-file-upload-button {
border: 1px solid #999999;
border-radius: 2px 2px 2px 2px;
box-shadow: 0 10px rgba(255, 255, 255, 0.3) inset, 0 10px rgba(255, 255, 255, 0.2) inset, 0 10px 2px rgba(255, 255, 255, 0.25) inset, 0 -1px 2px rgba(0, 0, 0, 0.3) inset;
height: 17px;
text-align: center;
padding: 3px 5px 3px;
background-color: #cacaca;
margin: 2px;
}
.qq-file-upload-button:hover {
box-shadow: 0 10px 2px rgba(107, 107, 107, 0.2) inset, 0 12px rgba(107, 107, 107, 0.05) inset, 0 12px 2px rgba(107, 107, 107, 0.1) inset, 0 -1px 2px rgba(255, 255, 255, 0.3) inset;
}
.qq-file-upload-button:active {
border: 1px solid red;
background-color: rgba(80, 80, 80, 0.5);
}
</style>
<script src="layout/default/javascript/prototype.js" type="text/javascript"></script>
<script src="layout/default/javascript/file-uploader/fileuploader.js" type="text/javascript"></script>
<script type="text/javascript">
function formatBytes(bytes)
{
var i = -1;
do {
bytes = bytes / 1024;
i++;
} while (bytes > 99);
// return Math.max(bytes, 0.1).toFixed(1) + ['kB', 'MB', 'GB', 'TB', 'PB', 'EB'][i];
return parseFloat(Math.round(bytes * Math.pow(10, 2)) / Math.pow(10, 2)) + ['kB', 'MB', 'GB', 'TB', 'PB', 'EB'][i];
}
var MAX_UPLOAD_SIZE = <?=$MAX_UPLOAD_SIZE;?>;
// function to add an AJAX uploadeder to the set
function createUploaderSin(divName, divNumber) {
divID = divName + divNumber;
console.log('Div: %s, Number: %s => ID: %s', divName, divNumber, divID);
var uploader = new qq.FileUploaderBasic({
// element: document.getElementById(divID),
element: $(divID),
action: 'qq_file_upload_ajax.php',
multiple: false,
button: $(divID),
allowedExtensions: ['csv', 'zip', 'jpg', 'pdf'],
sizeLimit: MAX_UPLOAD_SIZE, // size set from php ini
name: divID,
params: {
'file_pos': divNumber, // we need to add here ID or something
'action': 'upload'
},
onSubmit: function(id, filename, target) {
console.log('File upload: "%s", ID: "%s" => "%s"', filename, id, target);
// remove any assigned error classes and flags
if ($(target + 'Progress').hasClassName('uploadError'))
{
$(target + 'Progress').className = '';
$(target + 'Error').value = 0;
}
$(target + 'Progress').innerHTML = 'Start uploading file: ' + filename;
// disabled stuff here
},
onProgress: function(id, filename, loaded, total, target) {
console.log('Progress for file: "%s", ID: "%s", loaded: "%s", total: "%s" => "%s"', id, filename, loaded, total, target);
var percent = Math.round((loaded / total) * 100);
$(target + 'Progress').innerHTML = 'Uploading: ' + filename + ', ' + percent + '%' + ' (' + formatBytes(loaded) + '/' + formatBytes(total) + ')';
},
onComplete: function(id, filename, responseJSON, target) {
console.log('File upload for file "%s", id "%s" done with status "%s" => "%s", And success: %s', filename, id, responseJSON, target, responseJSON.result.success);
if (responseJSON.result.success)
{
$(target + 'Progress').innerHTML = 'Uploaded: ' + filename + ' (' + responseJSON.filesize_formated + ')';
// also write hidden vars for this (file name, etc)
// for that we replace the divName part from the target and get just the pos number ?
// $(target + 'Name').value = filename;
// $(target + 'NameUpload').value = responseJSON.filename;
// $(target + 'Type').value = responseJSON.type;
// $(target + 'Size').value = responseJSON.filesize;
}
else
{
// set the error class
$(target + 'Progress').className = 'uploadError';
// flag error
$(target + 'Error').value = 1;
// and write the error
$(target + 'Progress').innerHTML = 'UPLOAD FAILED FOR FILE: ' + filename;
}
// renable stuff here
},
/*showMessage: function(message) {
console.log('MESSAGE: %s', message);
}, */
debug: true
});
// console.log('INIT Nr %s => cnt: %s', divNumber, uploader);
return uploader;
}
</script>
</head>
<body>
<div id="masterGroup">
<div>File upload via AJAX</div>
<div class="flx-s">
<div id="Uploader1" class="normal qq-file-upload-button">Upload File</div>
<div id="Uploader1Progress"></div>
<input type="hidden" name="Uploader1Error" id="Uploader1Error" value="">
</div>
<div class="flx-s">
<div id="Uploader2" class="normal qq-file-upload-button">Upload File</div>
<div id="Uploader2Progress"></div>
<input type="hidden" name="Uploader2Error" id="Uploader2Error" value="">
</div>
</div>
</body>
</html>
<script type="text/javascript">
// attach uploader to div areas
createUploaderSin('Uploader', '1');
createUploaderSin('Uploader', '2');
</script>
<?php
$base->printErrorMsg();
// __END__