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"MDL-16597, added more docs, clean up code and added maxbytes support"

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This commit is contained in:
Dongsheng Cai
2009-12-07 05:01:09 +00:00
parent 8a87691355
commit 494bf5c8cf
5 changed files with 293 additions and 176 deletions
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lib/form/filemanager.js
+269 -171
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@@ -1,70 +1,133 @@
// 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/>.
/**
* 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
* This file contains javascript code used to manage files in draft area
*
* @since 2.0
* @package filemanager
* @copyright 2009 Dongsheng Cai <[email protected]>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Namespaces used by filemanager
*/
YAHOO.namespace('moodle.filemanager');
// three dialog box we will used later
YAHOO.moodle.filemanager.movefile_dialog = null;
YAHOO.moodle.filemanager.rename_dialog = null;
YAHOO.moodle.filemanager.mkdir_dialog = null;
// an object used to record filemanager instances' data,
// we use it quite often
var fm_cfg = {};
var fm_move_dlg = null;
var fm_rename_dlg = null;
var fm_mkdir_dlg = null;
fm_cfg.api = moodle_cfg.wwwroot + '/files/files_ajax.php';
// initialize file manager
var filemanager = (function(){
function _filemanager() {
this.init = function(client_id, options) {
this.client_id = client_id;
// setup move file dialog
var dialog = null;
if (!YAHOO.moodle.filemanager.movefile_dialog) {
dialog = document.createElement('DIV');
dialog.id = 'fm-move-dlg';
document.body.appendChild(dialog);
YAHOO.moodle.filemanager.movefile_dialog = new YAHOO.widget.Dialog("fm-move-dlg", {
width : "600px",
fixedcenter : true,
visible : false,
constraintoviewport : true
});
} else {
dialog = document.getElementById('fm-move-div');
}
dialog.innerHTML = '<div class="hd"></div><div class="bd"><div id="fm-move-div">'+mstr.repository.nopathselected+'</div><div id="fm-tree"></div></div>';
YAHOO.moodle.filemanager.movefile_dialog.render();
// generate filemanager html
html_compiler(client_id, options);
}
}
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++;
/**
* This function will be called by filepicker once it got the file successfully
*/
function filemanager_callback(params) {
var client_id = params.client_id;
fm_refresh(params.filepath, fm_cfg[client_id]);
fm_cfg[client_id].currentfiles++;
console.info(fm_cfg[client_id].currentfiles);
if (fm_cfg[obj.client_id].currentfiles>=fm_cfg[obj.client_id].maxfiles && fm_cfg[obj.client_id].maxfiles!=-1) {
var btn = document.getElementById('btnadd-'+obj.client_id);
if (btn)
btn.style.display = 'none';
if (fm_cfg[client_id].currentfiles>=fm_cfg[client_id].maxfiles
&& fm_cfg[client_id].maxfiles!=-1) {
var addfilebutton = document.getElementById('btnadd-'+client_id);
if (addfilebutton) {
addfilebutton.style.display = 'none';
}
}
}
// setup options for file picker
function fm_launch_filepicker(el_id, options) {
/**
* Setup options to launch file picker.
* Fired by add file button.
*/
function fm_launch_filepicker(target, options) {
var picker = document.createElement('DIV');
picker.id = 'file-picker-'+options.client_id;
picker.className = 'file-picker';
document.body.appendChild(picker);
var el=document.getElementById(el_id);
var target=document.getElementById(target);
var params = {};
params.env = 'filemanager';
params.itemid = options.itemid;
params.maxfiles = options.maxfiles;
params.maxbytes = options.maxbytes;
params.savepath = options.savepath;
params.target = el;
params.target = target;
// setup filemanager callback
params.callback = filemanager_callback;
var fp = open_filepicker(options.client_id, params);
return false;
}
// create a new folder in draft area
function mkdir(e, client_id, itemid) {
var mkdir_cb = {
/**
* This function will create a dialog of creating new folder
* Fired by 'make a folder' button
*/
function fm_create_folder(e, client_id, itemid) {
// deal with ajax response
var mkdir_ajax_callback = {
success: function(o) {
var result = json_decode(o.responseText);
fm_mkdir_dlg.hide();
refresh_filemanager(result.filepath, fm_cfg[client_id]);
YAHOO.moodle.filemanager.mkdir_dialog.hide();
fm_refresh(result.filepath, fm_cfg[client_id]);
}
}
var perform = function(e) {
// a function used to perform an ajax request
var perform_ajax_mkdir = function(e) {
var foldername = document.getElementById('fm-newname').value;
if (!foldername) {
return;
@@ -75,9 +138,10 @@ function mkdir(e, client_id, itemid) {
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));
fm_cfg.api+'?action=mkdir', mkdir_ajax_callback, build_querystring(params));
YAHOO.util.Event.preventDefault(e);
}
// create dialog html element
if (!document.getElementById('fm-mkdir-dlg')) {
var el = document.createElement('DIV');
el.id = 'fm-mkdir-dlg';
@@ -85,7 +149,7 @@ function mkdir(e, client_id, itemid) {
document.body.appendChild(el);
var x = YAHOO.util.Event.getPageX(e);
var y = YAHOO.util.Event.getPageY(e);
fm_mkdir_dlg = new YAHOO.widget.Dialog("fm-mkdir-dlg", {
YAHOO.moodle.filemanager.mkdir_dialog = new YAHOO.widget.Dialog("fm-mkdir-dlg", {
width: "300px",
visible: true,
x:y,
@@ -94,14 +158,15 @@ function mkdir(e, client_id, itemid) {
});
}
var buttons = [ { text:mstr.moodle.ok, handler:perform, isDefault:true },
var buttons = [ { text:mstr.moodle.ok, handler:perform_ajax_mkdir, 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();
YAHOO.moodle.filemanager.mkdir_dialog.cfg.queueProperty("buttons", buttons);
YAHOO.moodle.filemanager.mkdir_dialog.render();
YAHOO.moodle.filemanager.mkdir_dialog.show();
var k1 = new YAHOO.util.KeyListener(document.getElementById('fm-mkdir-dlg'), {keys:13}, {fn:function(){perform();}, correctScope: true});
// presss 'enter' key to perform ajax request
var k1 = new YAHOO.util.KeyListener(document.getElementById('fm-mkdir-dlg'), {keys:13}, {fn:function(){perform_ajax_mkdir();}, correctScope: true});
k1.enable();
document.getElementById('fm-newname').value = '';
@@ -112,7 +177,9 @@ function html_compiler(client_id, options) {
var list = options.list;
var breadcrumb = document.getElementById('fm-path-'+client_id);
var count = 0;
// build breadcrumb
if (options.path) {
// empty breadcrumb
breadcrumb.innerHTML = '';
var count = 0;
for(var p in options.path) {
@@ -124,40 +191,47 @@ function html_compiler(client_id, options) {
sep.innerHTML = ' ▶ ';
}
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 pathnode = document.createElement('A');
pathnode.id = pathid;
pathnode.innerHTML = options.path[p].name;
pathnode.href = '###';
breadcrumb.appendChild(sep);
breadcrumb.appendChild(el);
breadcrumb.appendChild(pathnode);
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);
YAHOO.util.Event.addListener(pathid, 'click', fm_click_breadcrumb, args);
}
}
var template = document.getElementById('fm-tmpl');
var template = document.getElementById('fm-template');
var container = document.getElementById('filemanager-' + client_id);
var listhtml = '<ul id="draftfiles-'+client_id+'">';
var listhtml = '';
// folder list items
var folder_ids = [];
var folder_data = {};
// normal file list items
var file_ids = [];
var file_data = {};
var folder_data = {};
// archives list items
var zip_ids = [];
var zip_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
@@ -170,12 +244,17 @@ function html_compiler(client_id, options) {
container.style.display='block';
breadcrumb.style.display='block';
}
count = 0;
var count = 0;
for(var i in list) {
count++;
// the li html element
var htmlid = 'fileitem-'+client_id+'-'+count;
// link to file
var fileid = 'filename-'+client_id+'-'+count;
// file menu
var action = 'action-' +client_id+'-'+count;
var html = template.innerHTML;
html_ids.push(htmlid);
@@ -184,11 +263,14 @@ function html_compiler(client_id, options) {
list[i].htmlid = htmlid;
list[i].fileid = fileid;
list[i].action = action;
var url = "###";
// check main file
var ismainfile = false;
if (fm_cfg[client_id].mainfilename && (fm_cfg[client_id].mainfilename.toLowerCase() == list[i].fullname.toLowerCase())) {
ismainfile = true;
}
switch (list[i].type) {
case 'folder':
foldername_ids.push(fileid);
@@ -212,70 +294,34 @@ function html_compiler(client_id, options) {
break;
}
var fullname = list[i].fullname;
// add green tick to main file
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 = html.replace('___action___', '<a style="display:none" href="###" id="'+action+'"><img alt="▶" src="'+moodle_cfg.wwwroot+'/pix/i/settings.gif'+'" /></a>');
html = '<li id="'+htmlid+'">'+html+'</li>';
listhtml += html;
}
container.innerHTML = (listhtml+'</ul>');
options.client_id=client_id;
container.innerHTML = '<ul id="draftfiles-'+client_id+'">' + listhtml + '</ul>';
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);
// click normal file menu
YAHOO.util.Event.addListener(file_ids, 'click', fm_create_filemenu, file_data);
// click folder menu
YAHOO.util.Event.addListener(folder_ids, 'click', fm_create_foldermenu, folder_data);
// click archievs menu
YAHOO.util.Event.addListener(zip_ids, 'click', fm_create_zipmenu, zip_data);
// when mouse moveover every menu
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);
// click folder name
YAHOO.util.Event.addListener(foldername_ids,'click', fm_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) {
function fm_refresh(path, args) {
var params = [];
params['itemid'] = args.itemid;
params['filepath'] = path;
@@ -295,17 +341,62 @@ function refresh_filemanager(path, args) {
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));
fm_cfg.api+'?action=list', this.cb, build_querystring(params));
}
function create_foldermenu(e, data) {
// display menu when mouse over
function fm_mouseover_menu(ev, args) {
this.style.backgroundColor = '#0066EE';
var menu = args[this.id];
menu = document.getElementById(menu);
menu.style.display = 'inline';
}
// hide menu when mouse over
function fm_mouseout_menu(ev, args) {
this.style.backgroundColor = 'transparent';
var menu = args[this.id];
menu = document.getElementById(menu);
menu.style.display = 'none';
}
function fm_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',
fm_cfg.api+'?action=list', this.cb, build_querystring(params));
}
function fm_click_folder(ev, args) {
var file = args[this.id];
fm_refresh(file.filepath, args);
}
function fm_create_foldermenu(e, data) {
var file = data[this.id];
// an extra menu item for folder to zip it
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]);
fm_refresh(result.filepath, fm_cfg[this.client_id]);
}
}
}
@@ -318,32 +409,32 @@ function create_foldermenu(e, data) {
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));
fm_cfg.api+'?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);
fm_create_menu(e, 'foldermenu', menuitems, file, data);
}
function create_filemenu(e, data) {
function fm_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);
fm_create_menu(e, 'filemenu', menuitems, file, data);
}
function create_zipmenu(e, data) {
function fm_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]);
fm_refresh(result.filepath, fm_cfg[this.client_id]);
}
}
}
@@ -355,7 +446,7 @@ function create_zipmenu(e, data) {
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));
fm_cfg.api+'?action=unzip', this.cb, build_querystring(params));
}
this.unzip.file = file;
@@ -363,10 +454,10 @@ function create_zipmenu(e, data) {
{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);
fm_create_menu(e, 'zipmenu', menuitems, file, data);
}
function create_menu(ev, menuid, menuitems, file, options) {
function fm_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});
@@ -387,7 +478,7 @@ function create_menu(ev, menuid, menuitems, file, options) {
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));
fm_cfg.api+'?action=delete', this.cb, build_querystring(params));
}
var dlg = confirm_dialog(ev, args);
dlg.file = file;
@@ -400,11 +491,17 @@ function create_menu(ev, menuid, menuitems, file, options) {
alert(mstr.error.cannotdeletefile);
}
fm_cfg[this.client_id].currentfiles--;
console.info('delete callback: '+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';
btn.onclick = function(e) {
this.options.savepath = this.options.currentpath;
fm_launch_filepicker(this.options.target, this.options);
}
btn.options = fm_cfg[this.client_id];
}
refresh_filemanager(result.filepath, fm_cfg[this.client_id]);
fm_refresh(result.filepath, fm_cfg[this.client_id]);
}
}
dlg.cb.file = this.file;
@@ -423,7 +520,7 @@ function create_menu(ev, menuid, menuitems, file, options) {
// update filename
file.fullname = this.newfilename;
file.filepath = result.filepath;
fm_rename_dlg.hide();
YAHOO.moodle.filemanager.rename_dialog.hide();
}
}
}
@@ -450,7 +547,7 @@ function create_menu(ev, menuid, menuitems, file, options) {
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));
fm_cfg.api+'?action='+action, rename_cb, build_querystring(params));
}
var scope = document.getElementById('fm-rename-dlg');
@@ -459,7 +556,7 @@ function create_menu(ev, menuid, menuitems, file, options) {
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", {
YAHOO.moodle.filemanager.rename_dialog = new YAHOO.widget.Dialog("fm-rename-dlg", {
width: "300px",
fixedcenter: true,
visible: true,
@@ -470,9 +567,9 @@ function create_menu(ev, menuid, menuitems, file, options) {
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();
YAHOO.moodle.filemanager.rename_dialog.cfg.queueProperty("buttons", buttons);
YAHOO.moodle.filemanager.rename_dialog.render();
YAHOO.moodle.filemanager.rename_dialog.show();
var k1 = new YAHOO.util.KeyListener(scope, {keys:13}, {fn:function(){perform();}, correctScope: true});
k1.enable();
@@ -496,7 +593,7 @@ function create_menu(ev, menuid, menuitems, file, options) {
if (result) {
p = result.filepath;
}
refresh_filemanager(result.filepath, fm_cfg[obj.client_id]);
fm_refresh(result.filepath, fm_cfg[obj.client_id]);
this.dlg.cancel();
}
}
@@ -516,13 +613,13 @@ function create_menu(ev, menuid, menuitems, file, options) {
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));
fm_cfg.api+'?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);
YAHOO.moodle.filemanager.movefile_dialog.cfg.queueProperty("buttons", buttons);
tree.subscribe("dblClickEvent", function(e) {
@@ -554,13 +651,13 @@ function create_menu(ev, menuid, menuitems, file, options) {
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));
fm_cfg.api+'?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(){
YAHOO.moodle.filemanager.movefile_dialog.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>';
@@ -574,8 +671,8 @@ function create_menu(ev, menuid, menuitems, file, options) {
}, this, true);
fm_move_dlg.render();
fm_move_dlg.show();
YAHOO.moodle.filemanager.movefile_dialog.render();
YAHOO.moodle.filemanager.movefile_dialog.show();
}
this.move.file = file;
var shared_items = [
@@ -593,7 +690,7 @@ function create_menu(ev, menuid, menuitems, file, options) {
document.getElementById(fm_cfg[obj.client_id].mainfile+'-label').innerHTML = mainfile.value;
}
fm_cfg[obj.client_id].mainfilename = this.file.fullname;
refresh_filemanager(fm_cfg[obj.client_id].currentpath, fm_cfg[obj.client_id]);
fm_refresh(fm_cfg[obj.client_id].currentpath, fm_cfg[obj.client_id]);
}
this.set_mainfile.file = file;
@@ -606,18 +703,24 @@ function create_menu(ev, menuid, menuitems, file, options) {
});
}
function setup_filebrowser(client_id, options) {
/**
* setup file manager options and initialize filemanger itself
*/
function launch_filemanager(client_id, options) {
// setup options & parameters
if (!options) {
options = {};
}
fm_cfg[client_id] = {};
fm_cfg[client_id] = options;
fm_cfg[client_id].mainfile = options.mainfile;
fm_cfg[client_id].currentpath = '/';
fm_cfg[client_id].currentfiles = 0;
// XXX: When editing existing folder, currentfiles shouldn't
// be 0
fm_cfg[client_id].maxfiles = options.maxfiles;
if (fm_cfg[client_id].filecount) {
fm_cfg[client_id].currentfiles = fm_cfg[client_id].filecount;
} else {
fm_cfg[client_id].currentfiles = 0;
}
//
console.info(fm_cfg[client_id].currentfiles);
if (options.mainfile) {
var mainfilename = document.getElementById(options.mainfile+'-id');
if (mainfilename.value) {
@@ -629,77 +732,72 @@ function setup_filebrowser(client_id, options) {
fm_cfg[client_id].mainfilename = '';
}
}
// setup filemanager
var fm = new filemanager();
fm.init(client_id, options);
setup_buttons(client_id, options);
// setup toolbar
fm_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();
/**
* Set up buttons
*/
function fm_setup_buttons(client_id, options) {
var button_download = document.getElementById("btndwn-"+client_id);
var button_create = document.getElementById("btncrt-"+client_id);
var button_addfile = document.getElementById("btnadd-"+client_id);
// setup 'add file' button
// if maxfiles == -1, the no limit
if (fm_cfg[client_id].filecount >= fm_cfg[client_id].maxfiles && fm_cfg[client_id].maxfiles!=-1) {
fileadd.style.display = 'none';
if (fm_cfg[client_id].filecount >= fm_cfg[client_id].maxfiles
&& fm_cfg[client_id].maxfiles!=-1) {
button_addfile.style.display = 'none';
} else {
fm_cfg[client_id].currentfiles = fm_cfg[client_id].filecount;
fileadd.onclick = function(e) {
button_addfile.onclick = function(e) {
this.options.savepath = this.options.currentpath;
fm_launch_filepicker(this.options.target, this.options);
}
fileadd.options = fm_cfg[client_id];
button_addfile.options = fm_cfg[client_id];
}
// setup 'make a folder' button
if (fm_cfg[client_id].subdirs) {
foldercreate.onclick = function(e) {
mkdir(e, this.options.client_id, this.options.itemid);
button_create.onclick = function(e) {
fm_create_folder(e, this.options.client_id, this.options.itemid);
}
foldercreate.options = fm_cfg[client_id];
button_create.options = fm_cfg[client_id];
} else {
foldercreate.style.display = 'none';
button_create.style.display = 'none';
}
folderdownload.onclick = function() {
var cb = {
// setup 'download this folder' button
// NOTE: popup window must be enabled to perform download process
button_download.onclick = function() {
var downloaddir_callback = {
success:function(o) {
var result = json_decode(o.responseText);
refresh_filemanager(result.filepath, fm_cfg[this.client_id]);
fm_refresh(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;
downloaddir_callback.client_id = this.options.client_id;
var params = [];
params['itemid'] = this.options.itemid;
params['sesskey'] = moodle_cfg.sesskey;
params['filepath'] = this.options.currentpath;
// perform downloaddir ajax request
var trans = YAHOO.util.Connect.asyncRequest('POST',
filemanager.url+'?action=downloaddir', cb, build_querystring(params));
fm_cfg.api+'?action=downloaddir', downloaddir_callback, build_querystring(params));
}
folderdownload.options = fm_cfg[client_id];
button_download.options = fm_cfg[client_id];
}
/**
* Print a progress bar
*/
function fm_loading(container, id) {
if (!document.getElementById(id)) {
lib/form/filemanager.php
+2 -2
View File
@@ -210,7 +210,7 @@ class MoodleQuickForm_filemanager extends HTML_QuickForm_element {
$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>
<div id="fm-template" style="display:none"><div class="fm-file-menu">___action___</div> <div class="fm-file-name">___fullname___</div></div>
FMHTML;
}
@@ -239,7 +239,7 @@ FMHTML;
$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();
$PAGE->requires->js_function_call('launch_filemanager', array($client_id, $options))->on_dom_ready();
return $html;
}
repository/repository.src.js
+7 -1
View File
@@ -1045,6 +1045,7 @@ repository_client.download = function(client_id, repo_id) {
params['ctx_id']=fp_config.contextid;
params['repo_id']=repo_id;
params['client_id']=client_id;
params['maxbytes']=fp.maxbytes;
var trans = YAHOO.util.Connect.asyncRequest('POST',
MOODLE.repository.api+'?action=download',
repository_client.download_cb,
@@ -1247,7 +1248,7 @@ var mdl_in_array = function(el, arr) {
return false;
}
// will be called by filemanager or htmleditor
// will be called by filemanager or editor to launch file picker
function open_filepicker(id, params) {
var r = repository_client.fp[id];
if(!r) {
@@ -1294,7 +1295,12 @@ function open_filepicker(id, params) {
// unlimited
params.maxfiles = -1;
}
if (!params.maxbytes) {
// unlimited
params.maxbytes = -1;
}
r.maxfiles = params.maxfiles;
r.maxbytes = params.maxbytes;
return r;
}
repository/repository_ajax.php
+10
View File
@@ -42,6 +42,7 @@
$title = optional_param('title', '', PARAM_FILE); // new file name
$page = optional_param('page', '', PARAM_RAW); // page
$repo_id = optional_param('repo_id', 1, PARAM_INT); // repository ID
$maxbytes = optional_param('maxbytes', -1, PARAM_INT); // repository ID
$req_path = optional_param('p', '', PARAM_RAW); // path
$save_path = optional_param('savepath', '/', PARAM_PATH);
$search_text = optional_param('s', '', PARAM_CLEANHTML);
@@ -236,6 +237,11 @@ EOD;
$info['file'] = $fileinfo['title'];
$info['id'] = $itemid;
$info['url'] = $CFG->httpswwwroot.'/draftfile.php/'.$fileinfo['contextid'].'/user_draft/'.$itemid.'/'.$fileinfo['title'];
$filesize = $fileinfo->get_filesize();
if (($maxbytes!==-1) && ($filesize > $maxbytes)) {
$fileinfo->delete();
throw new file_exception('maxbytes');
}
die(json_encode($info));
}
@@ -261,11 +267,15 @@ EOD;
die(json_encode($info));
}
// get the file location
$filepath = $repo->get_file($file, $title, $itemid, $save_path);
if ($filepath === false) {
$err->e = get_string('cannotdownload', 'repository');
die(json_encode($err));
}
if (($maxbytes!==-1) && (filesize($filepath) > $maxbytes)) {
throw new file_exception('maxbytes');
}
$info = repository::move_to_filepool($filepath, $title, $itemid, $save_path);
$info['client_id'] = $client_id;
echo json_encode($info);
theme/standard/styles_layout.css
+5 -2
View File
@@ -5875,12 +5875,15 @@ wikiadminactions {
.filemanager-toolbar{
margin: 5px 0;
}
.filemanager-toolbar a{
.filemanager-toolbar a:link, .filemanager-toolbar a:visited {
border: 1px solid grey;
background: #ccc;
color: black;
padding: 3px;
}
.filemanager-toolbar a:hover {
background: #CCC;
background: white;
text-decoration: none;
}
.fm-breadcrumb {
margin:0;