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" MDL-16597, ajax file manager element"

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This commit is contained in:
dongsheng
2009-09-17 08:47:23 +00:00
parent 458eb0d10c
commit 56a7bf6837
5 changed files with 1033 additions and 93 deletions
Download Patch File Download Diff File Expand all files Collapse all files
files/files_ajax.php
Executable
+197
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@@ -0,0 +1,197 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* File manager
*
* @package moodlecore
* @subpackage file
* @copyright 1999 onwards Dongsheng Cai <[email protected]>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require('../config.php');
require_once($CFG->libdir.'/filelib.php');
require_once($CFG->libdir.'/adminlib.php');
require_login();
$err = new stdclass;
if (isguestuser()) {
$err->error = get_string('noguest');
die(json_encode($err));
}
if (!confirm_sesskey()) {
$err->error = get_string('invalidsesskey');
die(json_encode($err));
}
$action = optional_param('action', 'list', PARAM_ALPHA);
$filename = optional_param('filename', '', PARAM_FILE);
$filearea = optional_param('filearea', '', PARAM_ALPHAEXT);
$filepath = optional_param('filepath', '/', PARAM_PATH);
$itemid = optional_param('itemid', -1, PARAM_INT);
$newfilepath = optional_param('newfilepath', '/', PARAM_PATH);
$newdirname = optional_param('newdirname', '', PARAM_FILE);
$newfilename = optional_param('newfilename', '', PARAM_FILE);
$user_context = get_context_instance(CONTEXT_USER, $USER->id);
switch ($action) {
case 'dir':
$data = new stdclass;
file_get_draft_area_folders($itemid, $filepath, $data);
echo json_encode($data);
break;
case 'list':
$data = file_get_draft_area_files($itemid, $filepath);
echo json_encode($data);
break;
case 'mkdir':
$fs = get_file_storage();
$fs->create_directory($user_context->id, 'user_draft', $itemid, file_correct_filepath(file_correct_filepath($filepath).$newdirname));
$return = new stdclass;
$return->filepath = $filepath;
echo json_encode($return);
break;
case 'delete':
$fs = get_file_storage();
$filepath = file_correct_filepath($filepath);
$return = new stdclass;
if ($file = $fs->get_file($user_context->id, 'user_draft', $itemid, $filepath, $filename)) {
$parent_path = $file->get_parent_directory()->get_filepath();
if($result = $file->delete()) {
$return->filepath = $parent_path;
echo json_encode($return);
} else {
echo json_encode(false);
}
} else {
echo json_encode(false);
}
break;
case 'renamedir':
$fs = get_file_storage();
$fb = get_file_browser();
$file = $fb->get_file_info($user_context, 'user_draft', $itemid, $filepath, '.');
if ($result = $file->delete()) {
$fs->create_directory($user_context->id, 'user_draft', $itemid, file_correct_filepath($newfilename));
$return = new stdclass;
$return->filepath = file_correct_filepath($newfilename);
echo json_encode($return);
} else {
echo json_encode(false);
}
break;
case 'rename':
$fb = get_file_browser();
$file = $fb->get_file_info($user_context, 'user_draft', $itemid, $filepath, $filename);
$file->copy_to_storage($user_context->id, 'user_draft', $itemid, $filepath, $newfilename);
if ($file->delete()) {
$return = new stdclass;
$return->filepath = $filepath;
echo json_encode($return);
} else {
echo json_encode(false);
}
break;
case 'movefile':
case 'movedir':
$fb = get_file_browser();
$return = new stdclass;
if ($filepath != $newfilepath) {
$file = $fb->get_file_info($user_context, 'user_draft', $itemid, $filepath, $filename);
$file->copy_to_storage($user_context->id, 'user_draft', $itemid, $newfilepath, $filename);
if ($file->delete()) {
$return->filepath = $newfilepath;
}
}
if (!isset($return->filepath)) {
$return->filepath = '/';
}
echo json_encode($return);
break;
case 'zip':
$zipper = new zip_packer();
$fs = get_file_storage();
$file = $fs->get_file($user_context->id, 'user_draft', $itemid, $filepath, '.');
$parent_path = $file->get_parent_directory()->get_filepath();
if ($newfile = $zipper->archive_to_storage(array($file), $user_context->id, 'user_draft', $itemid, $parent_path, $filepath.'.zip', $USER->id)) {
$return = new stdclass;
$return->filepath = $parent_path;
echo json_encode($return);
} else {
echo json_encode(false);
}
break;
case 'downloaddir':
$zipper = new zip_packer();
$fs = get_file_storage();
$file = $fs->get_file($user_context->id, 'user_draft', $itemid, $filepath, '.');
if ($file->get_parent_directory()) {
$parent_path = $file->get_parent_directory()->get_filepath();
$filename = trim($filepath, '/').'.zip';
} else {
$parent_path = '/';
$filename = get_string('files').'.zip';
}
// archive compressed file to an unused draft area
$newdraftitemid = file_get_unused_draft_itemid();
if ($newfile = $zipper->archive_to_storage(array($file), $user_context->id, 'user_draft', $newdraftitemid, '/', $filename, $USER->id)) {
$return = new stdclass;
$return->fileurl = $CFG->wwwroot . '/draftfile.php/' . $user_context->id .'/user_draft/'.$newdraftitemid.'/'.$filename;
$return->filepath = $parent_path;
echo json_encode($return);
} else {
echo json_encode(false);
}
break;
case 'unzip':
$zipper = new zip_packer();
$fs = get_file_storage();
$file = $fs->get_file($user_context->id, 'user_draft', $itemid, $filepath, $filename);
if ($newfile = $file->extract_to_storage($zipper, $user_context->id, 'user_draft', $itemid, $filepath, $USER->id)) {
$return = new stdclass;
$return->filepath = $filepath;
echo json_encode($return);
} else {
echo json_encode(false);
}
break;
default:
break;
}
lib/filelib.php
+6 -1
View File
@@ -603,7 +603,12 @@ function file_get_submitted_draft_itemid($elname) {
confirm_sesskey();
}
if (is_array($param)) {
$param = $param['itemid'];
if (!empty($param['itemid'])) {
$param = $param['itemid'];
} else {
debugging('Missing itemid, maybe caused by unset maxfiles option', DEBUG_DEVELOPER);
return false;
}
}
return $param;
}
lib/form/filemanager.js
+676 -33
View File
@@ -1,47 +1,690 @@
var selected_file = null;
var rm_cb = {
success: function(o) {
if(o.responseText){
repository_client.files[o.responseText]--;
selected_file.parentNode.removeChild(selected_file);
/**
* This file is part of Moodle - http://moodle.org/
* File manager
* @copyright 1999 onwards Dongsheng Cai <[email protected]>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
var fm_cfg = {};
var fm_move_dlg = null;
var fm_rename_dlg = null;
var fm_mkdir_dlg = null;
// initialize file manager
var filemanager = (function(){
function _filemanager() {
this.init = function(client_id, options) {
this.client_id = client_id;
var container = document.getElementById('filemanager-' + client_id);
fm_cfg[client_id] = {};
fm_cfg[client_id] = options;
fm_cfg[client_id].mainfile = options.mainfile;
fm_cfg[client_id].currentpath = '/';
html_compiler(client_id, options);
}
}
}
function rm_file(id, name, context) {
if (confirm(filemanager.strdelete)) {
var trans = YAHOO.util.Connect.asyncRequest('POST',
moodle_cfg.wwwroot+'/repository/ws.php?action=delete&itemid='+id,
rm_cb,
'title='+name+'&client_id='+filemanager.clientid
);
selected_file = context.parentNode;
}
}
function fp_callback(obj) {
var list = document.getElementById('draftfiles-'+obj.client_id);
var html = '<li><a href="'+obj['url']+'"><img src="'+obj['icon']+'" class="icon" /> '+obj['file']+'</a> ';
html += '<a href="###" onclick=\'rm_file('+obj['id']+', "'+obj['file']+'", this)\'><img src="'+filemanager.deleteicon+'" class="iconsmall" /></a>';
html += '</li>';
if(obj.maxfileslimit){
return _filemanager;
})();
filemanager.url = moodle_cfg.wwwroot + '/files/files_ajax.php';
filemanager.fileicon = moodle_cfg.wwwroot + '/pix/i/settings.gif';
// callback function for file picker
function filemanager_callback(obj) {
refresh_filemanager(obj.filepath, fm_cfg[obj.client_id]);
fm_cfg[obj.client_id].currentfiles++;
if (fm_cfg[obj.client_id].currentfiles>=fm_cfg[obj.client_id].maxfiles) {
var btn = document.getElementById('btnadd-'+obj.client_id);
btn.onclick = function(){return false;};
btn.innerHTML = mstr.repository.nomorefiles;
btn.style.display = 'none';
}
list.innerHTML += html;
}
function callpicker(el_id, client_id, itemid) {
// setup options for file picker
function fm_launch_filepicker(el_id, options) {
var picker = document.createElement('DIV');
picker.id = 'file-picker-'+client_id;
picker.id = 'file-picker-'+options.client_id;
picker.className = 'file-picker';
document.body.appendChild(picker);
var el=document.getElementById(el_id);
var params = {};
params.env = 'filemanager';
params.maxbytes = filemanager.maxbytes;
params.maxfiles = filemanager.maxfiles;
params.itemid = itemid;
params.itemid = options.itemid;
params.maxfiles = options.maxfiles;
params.maxbytes = options.maxbytes;
params.savepath = options.savepath;
params.target = el;
params.callback = fp_callback;
var fp = open_filepicker(client_id, params);
params.callback = filemanager_callback;
var fp = open_filepicker(options.client_id, params);
return false;
}
// create a new folder in draft area
function mkdir(client_id, itemid) {
var mkdir_cb = {
success: function(o) {
var result = json_decode(o.responseText);
fm_mkdir_dlg.hide();
refresh_filemanager(result.filepath, fm_cfg[client_id]);
}
}
var perform = function(e) {
var foldername = document.getElementById('fm-newname').value;
if (!foldername) {
return;
}
var params = [];
params['itemid'] = itemid;
params['newdirname'] = foldername;
params['sesskey'] = moodle_cfg.sesskey;
params['filepath'] = fm_cfg[client_id].currentpath;
var trans = YAHOO.util.Connect.asyncRequest('POST',
filemanager.url+'?action=mkdir', mkdir_cb, build_querystring(params));
YAHOO.util.Event.preventDefault(e);
}
if (!document.getElementById('fm-mkdir-dlg')) {
var el = document.createElement('DIV');
el.id = 'fm-mkdir-dlg';
el.innerHTML = '<div class="hd">'+mstr.repository.entername+'</div><div class="bd"><input type="text" id="fm-newname" /></div>';
document.body.appendChild(el);
fm_mkdir_dlg = new YAHOO.widget.Dialog("fm-mkdir-dlg", {
width: "300px",
fixedcenter: true,
visible: true,
constraintoviewport : true
});
}
var buttons = [ { text:mstr.moodle.ok, handler:perform, isDefault:true },
{ text:mstr.moodle.cancel, handler:function(){this.cancel();}}];
fm_mkdir_dlg.cfg.queueProperty("buttons", buttons);
fm_mkdir_dlg.render();
fm_mkdir_dlg.show();
var k1 = new YAHOO.util.KeyListener(document.getElementById('fm-mkdir-dlg'), {keys:13}, {fn:function(){perform();}, correctScope: true});
k1.enable();
document.getElementById('fm-newname').value = '';
}
// generate html
function html_compiler(client_id, options) {
var list = options.list;
var breadcrumb = document.getElementById('fm-path-'+client_id);
var count = 0;
if (options.path) {
breadcrumb.innerHTML = '';
var count = 0;
for(var p in options.path) {
count++;
var pathid = 'fm-path-node-'+client_id;
pathid += ('-'+count);
var el = document.createElement('A');
el.id = pathid;
el.innerHTML = options.path[p].name;
el.href = '###';
var sep = document.createElement('SPAN');
sep.innerHTML = ' ▶ ';
breadcrumb.appendChild(sep);
breadcrumb.appendChild(el);
var args = {};
args.itemid = options.itemid;
args.requestpath = options.path[p].path;
args.client_id = client_id;
YAHOO.util.Event.addListener(pathid, 'click', click_breadcrumb, args);
}
}
var template = document.getElementById('fm-tmpl');
var container = document.getElementById('filemanager-' + client_id);
var listhtml = '<ul id="draftfiles-'+client_id+'">';
var folder_ids = [];
var file_ids = [];
var file_data = {};
var folder_data = {};
var html_ids = [];
var html_data = {};
var zip_data = {};
file_data.itemid = folder_data.itemid = zip_data.itemid = options.itemid;
file_data.client_id = folder_data.client_id = zip_data.client_id = options.client_id;
var zip_ids = [];
var foldername_ids = [];
if (list.length == 0) {
// hide file browser and breadcrumb
container.style.display='none';
if (options.path.length <= 1) {
breadcrumb.style.display='none';
}
return;
} else {
container.style.display='block';
breadcrumb.style.display='block';
}
count = 0;
for(var i in list) {
count++;
var htmlid = 'fileitem-'+client_id+'-'+count;
var fileid = 'filename-'+client_id+'-'+count;
var action = 'action-' +client_id+'-'+count;
var html = template.innerHTML;
html_ids.push(htmlid);
html_data[htmlid] = action;
list[i].htmlid = htmlid;
list[i].fileid = fileid;
list[i].action = action;
var url = "###";
var ismainfile = false;
if (fm_cfg[client_id].mainfilename && (fm_cfg[client_id].mainfilename == list[i].fullname)) {
ismainfile = true;
}
switch (list[i].type) {
case 'folder':
foldername_ids.push(fileid);
folder_ids.push(action);
folder_data[action] = list[i];
folder_data[fileid] = list[i];
break;
case 'file':
file_ids.push(action);
file_data[action] = list[i];
if (list[i].url) {
url = list[i].url;
}
break;
case 'zip':
zip_ids.push(action);
zip_data[action] = list[i];
if (list[i].url) {
url = list[i].url;
}
break;
}
var fullname = list[i].fullname;
if (ismainfile) {
fullname = "<strong>"+list[i].fullname+"</strong> <img src='"+moodle_cfg.wwwroot+"/pix/i/tick_green_small.gif"+"' />";
}
html = html.replace('___fullname___', '<a href="'+url+'" id="'+fileid+'"><img src="'+list[i].icon+'" /> ' + fullname + '</a>');
html = html.replace('___action___', '<a style="display:none" href="###" id="'+action+'"><img alt="▶" src="'+filemanager.fileicon+'" /></a>');
html = '<li id="'+htmlid+'">'+html+'</li>';
listhtml += html;
}
container.innerHTML = (listhtml+'</ul>');
options.client_id=client_id;
YAHOO.util.Event.addListener(file_ids, 'click', create_filemenu, file_data);
YAHOO.util.Event.addListener(folder_ids, 'click', create_foldermenu, folder_data);
YAHOO.util.Event.addListener(zip_ids, 'click', create_zipmenu, zip_data);
YAHOO.util.Event.addListener(html_ids, 'mouseover', fm_mouseover_menu, html_data);
YAHOO.util.Event.addListener(html_ids, 'mouseout', fm_mouseout_menu, html_data);
YAHOO.util.Event.addListener(foldername_ids,'click', click_folder, folder_data);
}
function fm_mouseover_menu(ev, args) {
this.style.backgroundColor = '#0066EE';
var menu = args[this.id];
menu = document.getElementById(menu);
menu.style.display = 'inline';
}
function fm_mouseout_menu(ev, args) {
this.style.backgroundColor = 'transparent';
var menu = args[this.id];
menu = document.getElementById(menu);
menu.style.display = 'none';
}
function click_breadcrumb(ev, args) {
var params = [];
params['itemid'] = args.itemid;
params['sesskey'] = moodle_cfg.sesskey;
params['filepath'] = args.requestpath;
this.cb = {
success: function(o) {
var data = json_decode(o.responseText);
for(var key in data) {
this.options[key] = data[key];
}
html_compiler(this.client_id, this.options);
}
}
this.cb.options = args;
this.cb.client_id = args.client_id;
fm_cfg[args.client_id].currentpath = args.requestpath;
fm_loading('filemanager-'+args.client_id, 'fm-prgressbar');
var trans = YAHOO.util.Connect.asyncRequest('POST',
filemanager.url+'?action=list', this.cb, build_querystring(params));
}
function click_folder(ev, args) {
var file = args[this.id];
refresh_filemanager(file.filepath, args);
}
function refresh_filemanager(path, args) {
var params = [];
params['itemid'] = args.itemid;
params['filepath'] = path;
params['sesskey'] = moodle_cfg.sesskey;
this.cb = {
success: function(o) {
var data = json_decode(o.responseText);
for(var key in data) {
this.options[key] = data[key];
}
html_compiler(this.client_id, this.options);
}
}
this.cb.options = args;
this.cb.client_id = args.client_id;
fm_cfg[args.client_id].currentpath = params['filepath'];
fm_loading('filemanager-'+args.client_id, 'fm-prgressbar');
var trans = YAHOO.util.Connect.asyncRequest('POST',
filemanager.url+'?action=list', this.cb, build_querystring(params));
}
function create_foldermenu(e, data) {
var file = data[this.id];
this.zip = function(type, ev, obj) {
this.cb = {
success: function(o) {
var result = json_decode(o.responseText);
if (result) {
refresh_filemanager(result.filepath, fm_cfg[this.client_id]);
}
}
}
this.cb.client_id = obj.client_id;
this.cb.file = this.file;
var params = [];
params['itemid'] = obj.itemid;
params['filepath'] = this.file.filepath;
params['filename'] = '.';
params['sesskey'] = moodle_cfg.sesskey;
fm_loading('filemanager-'+obj.client_id, 'fm-prgressbar');
var trans = YAHOO.util.Connect.asyncRequest('POST',
filemanager.url+'?action=zip', this.cb, build_querystring(params));
}
this.zip.file = file;
var menuitems = [
{text: mstr.editor.zip, onclick: {fn: this.zip, obj: data, scope: this.zip}},
];
create_menu(e, 'foldermenu', menuitems, file, data);
}
function create_filemenu(e, data) {
var file = data[this.id];
var menuitems = [
{text: mstr.moodle.download, url:file.url}
];
create_menu(e, 'filemenu', menuitems, file, data);
}
function create_zipmenu(e, data) {
var file = data[this.id];
this.unzip = function(type, ev, obj) {
this.cb = {
success:function(o) {
var result = json_decode(o.responseText);
if (result) {
refresh_filemanager(result.filepath, fm_cfg[this.client_id]);
}
}
}
this.cb.client_id = obj.client_id;
var params = [];
params['itemid'] = obj.itemid;
params['filepath'] = this.file.filepath;
params['filename'] = this.file.fullname;
params['sesskey'] = moodle_cfg.sesskey;
fm_loading('filemanager-'+obj.client_id, 'fm-prgressbar');
var trans = YAHOO.util.Connect.asyncRequest('POST',
filemanager.url+'?action=unzip', this.cb, build_querystring(params));
}
this.unzip.file = file;
var menuitems = [
{text: mstr.moodle.download, url:file.url},
{text: mstr.moodle.unzip, onclick: {fn: this.unzip, obj: data, scope: this.unzip}}
];
create_menu(e, 'zipmenu', menuitems, file, data);
}
function create_menu(ev, menuid, menuitems, file, options) {
var position = YAHOO.util.Event.getXY(ev);
var el = document.getElementById(menuid);
var menu = new YAHOO.widget.Menu(menuid, {xy:position});
this.remove = function(type, ev, obj) {
var args = {};
args.message = mstr.repository.confirmdeletefile;
args.callback = function() {
var params = {};
if (this.file.type == 'folder') {
params['filename'] = '.';
params['filepath'] = this.file.fullname;
} else {
params['filename'] = this.file.fullname;
params['filepath'] = fm_cfg[this.client_id].currentpath;
}
params['itemid'] = this.itemid;
params['sesskey'] = moodle_cfg.sesskey;
fm_loading('filemanager-'+this.client_id, 'fm-prgressbar');
var trans = YAHOO.util.Connect.asyncRequest('POST',
filemanager.url+'?action=delete', this.cb, build_querystring(params));
}
var dlg = confirm_dialog(ev, args);
dlg.file = file;
dlg.client_id = obj.client_id;
dlg.itemid = obj.itemid;
dlg.cb = {
success: function(o) {
var result = json_decode(o.responseText);
if (!result) {
alert(mstr.error.cannotdeletefile);
}
fm_cfg[this.client_id].currentfiles--;
if (fm_cfg[this.client_id].currentfiles<fm_cfg[this.client_id].maxfiles) {
var btn = document.getElementById('btnadd-'+this.client_id);
btn.style.display = 'inline';
}
refresh_filemanager(result.filepath, fm_cfg[this.client_id]);
}
}
dlg.cb.file = this.file;
dlg.cb.client_id = obj.client_id;
}
this.remove.file = file;
this.rename = function(type, ev, obj) {
var file = this.file;
var rename_cb = {
success: function(o) {
var result = json_decode(o.responseText);
if (result) {
var el = document.getElementById(file.fileid);
el.innerHTML = this.newfilename;
// update filename
file.fullname = this.newfilename;
file.filepath = result.filepath;
fm_rename_dlg.hide();
}
}
}
var perform = function(e) {
var newfilename = document.getElementById('fm-rename-input').value;
if (!newfilename) {
return;
}
var action = '';
var params = [];
params['itemid'] = obj.itemid;
if (file.type == 'folder') {
params['filepath'] = file.filepath;
params['filename'] = '.';
action = 'renamedir';
} else {
params['filepath'] = file.filepath;
params['filename'] = file.fullname;
action = 'rename';
}
params['newfilename'] = newfilename;
params['sesskey'] = moodle_cfg.sesskey;
rename_cb.newfilename = newfilename;
var trans = YAHOO.util.Connect.asyncRequest('POST',
filemanager.url+'?action='+action, rename_cb, build_querystring(params));
}
var scope = document.getElementById('fm-rename-dlg');
if (!scope) {
var el = document.createElement('DIV');
el.id = 'fm-rename-dlg';
el.innerHTML = '<div class="hd">'+mstr.repository.enternewname+'</div><div class="bd"><input type="text" id="fm-rename-input" /></div>';
document.body.appendChild(el);
fm_rename_dlg = new YAHOO.widget.Dialog("fm-rename-dlg", {
width: "300px",
fixedcenter: true,
visible: true,
constraintoviewport : true
});
}
var buttons = [ { text:mstr.moodle.rename, handler:perform, isDefault:true },
{ text:mstr.moodle.cancel, handler:function(){this.cancel();}}];
fm_rename_dlg.cfg.queueProperty("buttons", buttons);
fm_rename_dlg.render();
fm_rename_dlg.show();
var k1 = new YAHOO.util.KeyListener(scope, {keys:13}, {fn:function(){perform();}, correctScope: true});
k1.enable();
document.getElementById('fm-rename-input').value = file.fullname;
}
this.rename.file = file;
this.move = function(type, ev, obj) {
var tree = new YAHOO.widget.TreeView("fm-tree");
var file = this.file;
this.asyncMove = function(e) {
if (!tree.targetpath) {
return;
}
var cb = {
success : function(o) {
var result = json_decode(o.responseText);
var p = '/';
if (result) {
p = result.filepath;
}
refresh_filemanager(result.filepath, fm_cfg[obj.client_id]);
this.dlg.cancel();
}
}
cb.dlg = this;
var params = {};
if (file.type == 'folder') {
alert('Moving folder is not supported yet');
return;
action = 'movedir';
} else {
action = 'movefile';
}
params['filepath'] = file.filepath;
params['filename'] = file.fullname;
params['itemid'] = obj.itemid;
params['sesskey'] = moodle_cfg.sesskey;
params['newfilepath'] = tree.targetpath;
fm_loading('filemanager-'+obj.client_id, 'fm-prgressbar');
var trans = YAHOO.util.Connect.asyncRequest('POST',
filemanager.url+'?action='+action, cb, build_querystring(params));
}
var buttons = [ { text:mstr.moodle.move, handler:this.asyncMove, isDefault:true },
{ text:mstr.moodle.cancel, handler:function(){this.cancel();}}];
fm_move_dlg.cfg.queueProperty("buttons", buttons);
tree.subscribe("dblClickEvent", function(e) {
// update destidatoin folder
this.targetpath = e.node.data.path;
var el = document.getElementById('fm-move-div');
el.innerHTML = '<strong>"' + this.targetpath + '"</strong> has been selected.';
YAHOO.util.Event.preventDefault(e);
});
this.loadDataForNode = function(node, onCompleteCallback) {
this.cb = {
success: function(o) {
var data = json_decode(o.responseText);
data = data.children;
if (data.length == 0) {
// so it is empty
} else {
for (var i in data) {
var textnode = {label: data[i].fullname, path: data[i].filepath, itemid: this.itemid};
var tmpNode = new YAHOO.widget.TextNode(textnode, node, false);
}
}
this.complete();
}
}
var params = {};
params['itemid'] = node.data.itemid;
params['filepath'] = node.data.path;
params['sesskey'] = moodle_cfg.sesskey;
var trans = YAHOO.util.Connect.asyncRequest('POST',
filemanager.url+'?action=dir', this.cb, build_querystring(params));
this.cb.complete = onCompleteCallback;
this.cb.itemid = node.data.itemid;
}
this.loadDataForNode.itemid = obj.itemid;
fm_move_dlg.subscribe('show', function(){
var el = document.getElementById('fm-move-div');
el.innerHTML = '<div class="hd"></div><div class="bd"><div id="fm-move-div">'+mstr.repository.nopathselected+'</div><div id="fm-tree"></div></div>';
var rootNode = tree.getRoot();
tree.setDynamicLoad(this.loadDataForNode);
tree.removeChildren(rootNode);
var textnode = {label: "Files", path: '/', itemid: obj.itemid};
var tmpNode = new YAHOO.widget.TextNode(textnode, rootNode, true);
tree.draw();
}, this, true);
fm_move_dlg.render();
fm_move_dlg.show();
}
this.move.file = file;
var shared_items = [
{text: mstr.moodle.rename+'...', onclick: {fn: this.rename, obj: options, scope: this.rename}},
{text: mstr.moodle.move+'...', onclick: {fn: this.move, obj: options, scope: this.move}},
{text: mstr.moodle['delete']+'...', onclick: {fn: this.remove, obj: options, scope: this.remove}}
];
menu.addItems(menuitems);
menu.addItems(shared_items);
if (fm_cfg[options.client_id].mainfile && (file.type!='folder')) {
this.set_mainfile = function(type, ev, obj) {
if (fm_cfg[obj.client_id].mainfile) {
var mainfile = document.getElementById(fm_cfg[obj.client_id].mainfile);
mainfile.value = this.file.filepath+this.file.fullname;
//mainfile.disabled = true;
}
fm_cfg[obj.client_id].mainfilename = this.file.fullname;
refresh_filemanager(fm_cfg[obj.client_id].currentpath, fm_cfg[obj.client_id]);
}
this.set_mainfile.file = file;
menu.addItem({text: mstr.resource.setmainfile, onclick: {fn: this.set_mainfile, obj: options, scope: this.set_mainfile}});
}
menu.render(document.body);
menu.show();
menu.subscribe('hide', function(){
this.destroy();
});
}
function setup_filebrowser(client_id, options) {
if (!options) {
options = {};
}
var fm = new filemanager();
fm.init(client_id, options);
// XXX: When editing existing folder, currentfiles shouldn't
// be 0
fm_cfg[client_id].currentfiles = 0;
fm_cfg[client_id].maxfiles = options.maxfiles;
setup_buttons(client_id, options);
}
function setup_buttons(client_id, options) {
//var fileadd = new YAHOO.widget.Button("btnadd-"+client_id);
var fileadd = document.getElementById("btnadd-"+client_id);;
var foldercreate = document.getElementById("btncrt-"+client_id);
var folderdownload = document.getElementById("btndwn-"+client_id);
var el = null;
if (!fm_move_dlg) {
el = document.createElement('DIV');
el.id = 'fm-move-dlg';
document.body.appendChild(el);
fm_move_dlg = new YAHOO.widget.Dialog("fm-move-dlg", {
width : "600px",
fixedcenter : true,
visible : false,
constraintoviewport : true
});
} else {
el = document.getElementById('fm-move-div');
}
el.innerHTML = '<div class="hd"></div><div class="bd"><div id="fm-move-div">'+mstr.repository.nopathselected+'</div><div id="fm-tree"></div></div>';
fm_move_dlg.render();
fileadd.onclick = function(e) {
this.options.savepath = this.options.currentpath;
fm_launch_filepicker(this.options.target, this.options);
}
fileadd.options = fm_cfg[client_id];
foldercreate.onclick = function() {
mkdir(this.options.client_id, this.options.itemid);
}
foldercreate.options = fm_cfg[client_id];
folderdownload.onclick = function() {
var cb = {
success:function(o) {
var result = json_decode(o.responseText);
refresh_filemanager(result.filepath, fm_cfg[this.client_id]);
var win = window.open(result.fileurl, 'fm-download-folder');
if (!win) {
alert(mstr.repository.popupblockeddownload);
}
}
};
cb.client_id = this.options.client_id;
var params = [];
params['itemid'] = this.options.itemid;
params['sesskey'] = moodle_cfg.sesskey;
params['filepath'] = this.options.currentpath;
var trans = YAHOO.util.Connect.asyncRequest('POST',
filemanager.url+'?action=downloaddir', cb, build_querystring(params));
}
folderdownload.options = fm_cfg[client_id];
}
function fm_loading(container, id) {
if (!document.getElementById(id)) {
var el = document.createElement('DIV');
el.id = id;
el.style.backgroundColor = "white";
var container = document.getElementById(container);
container.innerHTML = '';
container.appendChild(el);
}
var loading = new YAHOO.widget.Module(id, {visible:false});
loading.setBody('<div style="text-align:center"><img alt="'+mstr.repository.loading+'" src="'+moodle_cfg.wwwroot+'/pix/i/progressbar.gif" /></div>');
loading.render();
loading.show();
return loading;
}
lib/form/filemanager.php
+106 -59
View File
@@ -1,4 +1,27 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* File manager
*
* @package moodlecore
* @subpackage file
* @copyright 1999 onwards Dongsheng Cai <[email protected]>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
global $CFG;
@@ -7,12 +30,17 @@ require_once($CFG->dirroot.'/lib/filelib.php');
class MoodleQuickForm_filemanager extends HTML_QuickForm_element {
public $_helpbutton = '';
protected $_options = array('subdirs'=>0, 'maxbytes'=>0, 'maxfiles'=>-1, 'filetypes'=>'*', 'returnvalue'=>'*');
protected $_options = array('mainfile'=>'', 'subdirs'=>0, 'maxbytes'=>0, 'maxfiles'=>-1, 'filetypes'=>'*', 'returnvalue'=>'*');
function MoodleQuickForm_filemanager($elementName=null, $elementLabel=null, $attributes=null, $options=null) {
global $CFG;
global $CFG, $PAGE;
require_once("$CFG->dirroot/repository/lib.php");
// has to require these js files before head
$PAGE->requires->yui_lib('menu');
$PAGE->requires->yui_lib('connection');
$PAGE->requires->yui_lib('json');
$options = (array)$options;
foreach ($options as $name=>$value) {
if (array_key_exists($name, $this->_options)) {
@@ -22,6 +50,8 @@ class MoodleQuickForm_filemanager extends HTML_QuickForm_element {
if (!empty($options['maxbytes'])) {
$this->_options['maxbytes'] = get_max_upload_file_size($CFG->maxbytes, $options['maxbytes']);
}
// XXX: hide element lable
$elementLabel = '';
parent::HTML_QuickForm_element($elementName, $elementLabel, $attributes);
repository_head_setup();
@@ -95,47 +125,10 @@ class MoodleQuickForm_filemanager extends HTML_QuickForm_element {
}
}
function _get_draftfiles($draftid, $suffix) {
global $USER, $OUTPUT, $CFG;
$context = get_context_instance(CONTEXT_USER, $USER->id);
$fs = get_file_storage();
$html = '<ul class="file-list" id="draftfiles-'.$suffix.'">';
if ($files = $fs->get_directory_files($context->id, 'user_draft', $draftid, '/', true)) {
foreach ($files as $file) {
if ($file->is_directory()) {
continue;
}
$filename = $file->get_filename();
$filepath = $file->get_filepath();
$fullname = ltrim($filepath.$filename, '/');
$filesize = $file->get_filesize();
$filesize = $filesize ? display_size($filesize) : '';
$icon = mimeinfo_from_type('icon', $file->get_mimetype());
$icon = str_replace('.gif', '', $icon); //TODO: temp icon fix
$viewurl = file_encode_url("$CFG->wwwroot/draftfile.php", "/$context->id/user_draft/$draftid/".$fullname, false, false);
$html .= '<li>';
$html .= "<a href=\"$viewurl\"><img src=\"" . $OUTPUT->old_icon_url('f/' . $icon) . "\" class=\"icon\" />&nbsp;".s($fullname)." ($filesize)</a> ";
// TODO: maybe better use file->id here - but then make 100% it is from my own draftfiles ;-)
// anyway this does not work for subdirectories
$html .= "<a href=\"###\" onclick='rm_file(".$file->get_itemid().", \"".addslashes_js($fullname)."\", this)'><img src=\"" . $OUTPUT->old_icon_url('t/delete') . "\" class=\"iconsmall\" /></a>";;
$html .= '</li>';
}
}
$html .= '</ul>';
return $html;
}
function toHtml() {
global $CFG, $USER, $COURSE, $PAGE, $OUTPUT;
require_once("$CFG->dirroot/repository/lib.php");
$strdelete = get_string('confirmdeletefile', 'repository');
$straddfile = get_string('add', 'repository');
// security - never ever allow guest/not logged in user to upload anything or use this element!
if (isguestuser() or !isloggedin()) {
print_error('noguest');
@@ -151,6 +144,33 @@ class MoodleQuickForm_filemanager extends HTML_QuickForm_element {
$maxbytes = $this->_options['maxbytes'];
$draftitemid = $this->getValue();
// language strings
$straddfile = get_string('add', 'repository') . '...';
$strmakedir = get_string('makeafolder', 'moodle');
$strdownload = get_string('downloadfolder', 'repository');
$PAGE->requires->string_for_js('loading', 'repository');
$PAGE->requires->string_for_js('nomorefiles', 'repository');
$PAGE->requires->string_for_js('confirmdeletefile', 'repository');
$PAGE->requires->string_for_js('add', 'repository');
$PAGE->requires->string_for_js('accessiblefilepicker', 'repository');
$PAGE->requires->string_for_js('move', 'moodle');
$PAGE->requires->string_for_js('cancel', 'moodle');
$PAGE->requires->string_for_js('download', 'moodle');
$PAGE->requires->string_for_js('ok', 'moodle');
$PAGE->requires->string_for_js('emptylist', 'repository');
$PAGE->requires->string_for_js('entername', 'repository');
$PAGE->requires->string_for_js('enternewname', 'repository');
$PAGE->requires->string_for_js('zip', 'editor');
$PAGE->requires->string_for_js('unzip', 'moodle');
$PAGE->requires->string_for_js('rename', 'moodle');
$PAGE->requires->string_for_js('delete', 'moodle');
$PAGE->requires->string_for_js('setmainfile', 'resource');
$PAGE->requires->string_for_js('cannotdeletefile', 'error');
$PAGE->requires->string_for_js('confirmdeletefile', 'repository');
$PAGE->requires->string_for_js('nopathselected', 'repository');
$PAGE->requires->string_for_js('popupblockdownload', 'repository');
if (empty($draftitemid)) {
// no existing area info provided - let's use fresh new draft area
require_once("$CFG->libdir/filelib.php");
@@ -165,32 +185,59 @@ class MoodleQuickForm_filemanager extends HTML_QuickForm_element {
}
$client_id = uniqid();
// Generate file picker
$repojs = repository_get_client($context, $client_id, $this->_options['filetypes'], $this->_options['returnvalue']);
$result = new stdclass;
$html = $this->_get_draftfiles($draftitemid, $client_id);
$accessiblefp = get_string('accessiblefilepicker', 'repository');
$options = file_get_draft_area_files($draftitemid);
$options->mainfile = $this->_options['mainfile'];
$options->maxbytes = $this->getMaxbytes();
$options->maxfiles = $this->getMaxfiles();
$options->client_id = $client_id;
$options->itemid = $draftitemid;
$options->target = $id;
$html = $this->_getTabs();
$html .= $repojs;
$str = $this->_getTabs();
$str .= $html;
$str .= $repojs;
$str .= <<<EOD
<input value="$draftitemid" name="{$this->_attributes['name']}" type="hidden" />
<a href="###" id="btnadd-{$client_id}" class="btnaddfile" onclick="return callpicker('$id', '$client_id', '$draftitemid')">$straddfile</a>
EOD;
$PAGE->requires->yui_lib('dom');
$PAGE->requires->string_for_js('nomorefiles', 'repository');
$PAGE->requires->js_function_call('YAHOO.util.Dom.setStyle', Array("btnadd-{$client_id}", 'display', 'inline'));
if (empty($CFG->filemanagerjsloaded)) {
$jsvars = Array('clientid' => $client_id,
'strdelete' => $strdelete,
'maxbytes' => $this->_options['maxbytes'],
'maxfiles' => $this->_options['maxfiles'],
'deleteicon' => $OUTPUT->old_icon_url('t/delete'));
$str .= $PAGE->requires->data_for_js('filemanager', $jsvars)->asap();
$str .= $PAGE->requires->js('lib/form/filemanager.js')->asap();
$PAGE->requires->js('lib/form/filemanager.js');
$CFG->filemanagerjsloaded = true;
// print html template
$html .= <<<FMHTML
<div id="fm-tmpl" style="display:none"><div class="fm-file-menu">___action___</div> <div class="fm-file-name">___fullname___</div></div>
FMHTML;
}
return $str;
$html .= <<<FMHTML
<input value="$draftitemid" name="{$elname}" type="hidden" />
<div id="filemanager-wrapper-{$client_id}" style="display:none">
<div class="fm-breadcrumb" id="fm-path-{$client_id}"></div>
<div class="filemanager-toolbar">
<a href="###" id="btnadd-{$client_id}">{$straddfile}</a>
<a href="###" id="btncrt-{$client_id}">{$strmakedir}</a>
<a href="###" id="btndwn-{$client_id}">{$strdownload}</a>
</div>
<div class="filemanager-container" id="filemanager-{$client_id}">
<ul id="draftfiles-{$client_id}">
<li>Loading...</li>
</ul>
</div>
</div>
FMHTML;
// non-javascript file manager, will be destroied automatically if javascript is enabled.
$html .= '<div id="nonjs-filemanager-'.$client_id.'">';
$editorurl = "$CFG->wwwroot/repository/filepicker.php?env=filemanager&amp;action=embedded&amp;itemid=$draftitemid&amp;subdirs=/&amp;maxbytes=$options->maxbytes&amp;ctx_id=".$context->id;
$html .= '<object type="text/html" data="'.$editorurl.'" height="160" width="600" style="border:1px solid #000">Error</object>';
$html .= '</div>';
$html .= $PAGE->requires->js_function_call('destroy_item', array("nonjs-filemanager-{$client_id}"))->asap();
$html .= $PAGE->requires->js_function_call('show_item', array("filemanager-wrapper-{$client_id}"))->asap();
$PAGE->requires->js_function_call('setup_filebrowser', array($client_id, $options))->on_dom_ready();
return $html;
}
}
theme/standard/styles_layout.css
+48
View File
@@ -5843,3 +5843,51 @@ wikiadminactions {
left:-10px;
background-position:0px 100%;
}
.filemanager-toolbar{
margin: 5px 0;
}
.filemanager-toolbar a{
border: 1px solid grey;
padding: 3px;
}
.filemanager-toolbar a:hover {
background: #CCC;
}
.fm-breadcrumb {
margin: 6px 0;
}
.filemanager-container {
padding: 5px;
margin: 6px 0;
}
.filemanager-container ul{
margin:0;
padding:0;
list-style-type:none;
}
.filemanager-container li{
clear:both;
}
#fm-move-div {
margin: 6px;
}
#fm-move-div strong{
color:red;
}
.fm-file-menu {
width: 18px;
height: 18px;
float: left;
}
.fm-file-menu img {
width: 16px;
}
.fm-file-name {
float:left;
}
.fm-file-entry{
border: 1px solid red;
}
.fm-operation {
font-weight: bold;
}