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12
Integration with CodeIgniter
Naoki Sawada edited this page 2017-12-12 23:04:14 +09:00
This document was written for CI 3.
- Install elFinder via composer
composer require Studio-42/elFinderon/application(Or your location) - Make sure CodeIgniter config
$config['composer_autoload'] = TRUE; - Create a new file in the
/application/controllersdirectory with the name Elfinder_lib.php. I added __lib _in order to avoid conflict with elfinder’s classes. - Treat Elfinder_lib.php as an ordinary CI library and add the following code inside:
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Elfinder_lib extends CI_Controller {
public function manager()
{
$this->load->helper('url');
$data['connector'] = site_url() . '/Elfinder_lib/connector';
$this->load->view('elfinder', $data);
}
public function connector()
{
$this->load->helper('url');
$opts = array(
'roots' => array(
array(
'driver' => 'LocalFileSystem',
'path' => FCPATH . '/files',
'URL' => base_url('files'),
'uploadDeny' => array('all'), // All Mimetypes not allowed to upload
'uploadAllow' => array('image', 'text/plain', 'application/pdf'),// Mimetype `image` and `text/plain` allowed to upload
'uploadOrder' => array('deny', 'allow'), // allowed Mimetype `image` and `text/plain` only
'accessControl' => array($this, 'elfinderAccess'),// disable and hide dot starting files (OPTIONAL)
// more elFinder options here
)
),
);
$connector = new elFinderConnector(new elFinder($opts));
$connector->run();
}
public function elfinderAccess($attr, $path, $data, $volume, $isDir, $relpath)
{
$basename = basename($path);
return $basename[0] === '.' // if file/folder begins with '.' (dot)
&& strlen($relpath) !== 1 // but with out volume root
? !($attr == 'read' || $attr == 'write') // set read+write to false, other (locked+hidden) set to true
: null; // else elFinder decide it itself
}
}
- Replace
yourfilespathwith the name of your files folder. - Create a new file in the
/application/viewsdirectory with the name elfinder.php.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>elFinder 2.1</title>
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=2" />
<!-- Require JS (REQUIRED) -->
<script src="//cdnjs.cloudflare.com/ajax/libs/require.js/2.3.2/require.min.js"></script>
<script>
define('elFinderConfig', {
// elFinder options (REQUIRED)
// Documentation for client options:
// https://github.com/Studio-42/elFinder/wiki/Client-configuration-options
defaultOpts : {
url : '<?php echo $connector ?>' // connector URL (REQUIRED)
,commandsOptions : {
edit : {
extraOptions : {
// set API key to enable Creative Cloud image editor
// see https://console.adobe.io/
creativeCloudApiKey : '',
// browsing manager URL for CKEditor, TinyMCE
// uses self location with the empty value
managerUrl : ''
}
}
,quicklook : {
// to enable preview with Google Docs Viewer
googleDocsMimes : ['application/pdf', 'image/tiff', 'application/vnd.ms-office', 'application/msword', 'application/vnd.ms-word', 'application/vnd.ms-excel', 'application/vnd.ms-powerpoint', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet']
}
}
// bootCalback calls at before elFinder boot up
,bootCallback : function(fm, extraObj) {
/* any bind functions etc. */
fm.bind('init', function() {
// any your code
});
// for example set document.title dynamically.
var title = document.title;
fm.bind('open', function() {
var path = '',
cwd = fm.cwd();
if (cwd) {
path = fm.path(cwd.hash) || null;
}
document.title = path? path + ':' + title : title;
}).bind('destroy', function() {
document.title = title;
});
}
},
managers : {
// 'DOM Element ID': { /* elFinder options of this DOM Element */ }
'elfinder': {}
}
});
define('returnVoid', void 0);
(function(){
var // elFinder version
elver = '<?php echo elFinder::getApiFullVersion()?>',
// jQuery and jQueryUI version
jqver = '3.2.1',
uiver = '1.12.1',
// Detect language (optional)
lang = (function() {
var locq = window.location.search,
fullLang, locm, lang;
if (locq && (locm = locq.match(/lang=([a-zA-Z_-]+)/))) {
// detection by url query (?lang=xx)
fullLang = locm[1];
} else {
// detection by browser language
fullLang = (navigator.browserLanguage || navigator.language || navigator.userLanguage);
}
lang = fullLang.substr(0,2);
if (lang === 'ja') lang = 'jp';
else if (lang === 'pt') lang = 'pt_BR';
else if (lang === 'ug') lang = 'ug_CN';
else if (lang === 'zh') lang = (fullLang.substr(0,5).toLowerCase() === 'zh-tw')? 'zh_TW' : 'zh_CN';
return lang;
})(),
// Start elFinder (REQUIRED)
start = function(elFinder, editors, config) {
// load jQueryUI CSS
elFinder.prototype.loadCss('//cdnjs.cloudflare.com/ajax/libs/jqueryui/'+uiver+'/themes/smoothness/jquery-ui.css');
$(function() {
var optEditors = {
commandsOptions: {
edit: {
editors: Array.isArray(editors)? editors : []
}
}
},
opts = {};
// Interpretation of "elFinderConfig"
if (config && config.managers) {
$.each(config.managers, function(id, mOpts) {
opts = Object.assign(opts, config.defaultOpts || {});
// editors marges to opts.commandOptions.edit
try {
mOpts.commandsOptions.edit.editors = mOpts.commandsOptions.edit.editors.concat(editors || []);
} catch(e) {
Object.assign(mOpts, optEditors);
}
// Make elFinder
$('#' + id).elfinder(
// 1st Arg - options
$.extend(true, { lang: lang }, opts, mOpts || {}),
// 2nd Arg - before boot up function
function(fm, extraObj) {
// `init` event callback function
fm.bind('init', function() {
// Optional for Japanese decoder "extras/encoding-japanese.min"
delete fm.options.rawStringDecoder;
if (fm.lang === 'jp') {
require(
[ 'encoding-japanese' ],
function(Encoding) {
if (Encoding.convert) {
fm.options.rawStringDecoder = function(s) {
return Encoding.convert(s,{to:'UNICODE',type:'string'});
};
}
}
);
}
});
}
);
});
} else {
alert('"elFinderConfig" object is wrong.');
}
});
},
// JavaScript loader (REQUIRED)
load = function() {
require(
[
'elfinder'
, 'extras/editors.default' // load text, image editors
, 'elFinderConfig'
// , 'extras/quicklook.googledocs' // optional preview for GoogleApps contents on the GoogleDrive volume
],
start,
function(error) {
alert(error.message);
}
);
},
// is IE8? for determine the jQuery version to use (optional)
ie8 = (typeof window.addEventListener === 'undefined' && typeof document.getElementsByClassName === 'undefined');
// config of RequireJS (REQUIRED)
require.config({
baseUrl : '//cdnjs.cloudflare.com/ajax/libs/elfinder/'+elver+'/js',
paths : {
'jquery' : '//cdnjs.cloudflare.com/ajax/libs/jquery/'+(ie8? '1.12.4' : jqver)+'/jquery.min',
'jquery-ui': '//cdnjs.cloudflare.com/ajax/libs/jqueryui/'+uiver+'/jquery-ui.min',
'elfinder' : 'elfinder.min',
'encoding-japanese': '//cdn.rawgit.com/polygonplanet/encoding.js/master/encoding.min'
},
waitSeconds : 10 // optional
});
// load JavaScripts (REQUIRED)
load();
})();
</script>
</head>
<body>
<!-- Element where elFinder will be created (REQUIRED) -->
<div id="elfinder"></div>
</body>
</html>
- Now you can see elFinder in
Your CodeIgniter URL/index.php/Elfinder_lib/manager