mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-25 16:18:57 +01:00
741 lines
18 KiB
JavaScript
741 lines
18 KiB
JavaScript
/**
|
|
* EGroupware - Filemanager - Javascript UI
|
|
*
|
|
* @link http://www.egroupware.org
|
|
* @package filemanager
|
|
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
|
|
* @copyright (c) 2008-14 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @version $Id$
|
|
*/
|
|
|
|
/**
|
|
* UI for filemanager
|
|
*
|
|
* @augments AppJS
|
|
*/
|
|
app.classes.filemanager = AppJS.extend(
|
|
{
|
|
appname: 'filemanager',
|
|
/**
|
|
* path widget
|
|
*/
|
|
path_widget: null,
|
|
/**
|
|
* Array of pathes from files in clipboard
|
|
*/
|
|
clipboard_files: [],
|
|
/**
|
|
* Are files cut into clipboard - need to be deleted at source on paste
|
|
*/
|
|
clipboard_is_cut: false,
|
|
/**
|
|
* Key for storing clipboard in browser localstorage
|
|
*/
|
|
clipboard_localstore_key: 'filemanager.clipboard',
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @memberOf app.filemanager
|
|
*/
|
|
init: function()
|
|
{
|
|
// call parent
|
|
this._super.apply(this, arguments);
|
|
},
|
|
|
|
/**
|
|
* Destructor
|
|
*/
|
|
destroy: function()
|
|
{
|
|
delete this.et2;
|
|
// call parent
|
|
this._super.apply(this, arguments);
|
|
},
|
|
|
|
/**
|
|
* This function is called when the etemplate2 object is loaded
|
|
* and ready. If you must store a reference to the et2 object,
|
|
* make sure to clean it up in destroy().
|
|
*
|
|
* @param et2 etemplate2 Newly ready object
|
|
*/
|
|
et2_ready: function(et2)
|
|
{
|
|
// call parent
|
|
this._super.apply(this, arguments);
|
|
|
|
this.path_widget = this.et2.getWidgetById('path');
|
|
|
|
// get clipboard from browser localstore and update button tooltips
|
|
if (typeof window.localStorage != 'undefined' && typeof window.localStorage[this.clipboard_localstore_key] != 'undefined')
|
|
{
|
|
this.clipboard_files = JSON.parse(window.localStorage[this.clipboard_localstore_key]);
|
|
}
|
|
this.clipboard_tooltips();
|
|
|
|
if (typeof this.readonly != 'undefined')
|
|
{
|
|
this.set_readonly.apply(this, this.readonly);
|
|
delete this.readonly;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Regexp to convert id to a path, use this.id2path(_id)
|
|
*/
|
|
remove_prefix: /^filemanager::/,
|
|
/**
|
|
* Convert id to path (remove "filemanager::" prefix)
|
|
*
|
|
* @param {string} _id
|
|
* @returns string
|
|
*/
|
|
id2path: function(_id)
|
|
{
|
|
return _id.replace(this.remove_prefix, '');
|
|
},
|
|
|
|
/**
|
|
* Convert array of elems to array of paths
|
|
*
|
|
* @param {array} _elems selected items from actions
|
|
* @return array
|
|
*/
|
|
_elems2paths: function(_elems)
|
|
{
|
|
var paths = [];
|
|
for (var i = 0; i < _elems.length; i++)
|
|
{
|
|
paths.push(this.id2path(_elems[i].id));
|
|
}
|
|
return paths;
|
|
},
|
|
|
|
/**
|
|
* Get directory of a path
|
|
*
|
|
* @param {string} _path
|
|
* @returns string
|
|
*/
|
|
dirname: function(_path)
|
|
{
|
|
var parts = _path.split('/');
|
|
parts.pop();
|
|
return parts.join('/') || '/';
|
|
},
|
|
|
|
/**
|
|
* Get name of a path
|
|
*
|
|
* @param {string} _path
|
|
* @returns string
|
|
*/
|
|
basename: function(_path)
|
|
{
|
|
return _path.split('/').pop();
|
|
},
|
|
|
|
/**
|
|
* Get current working directory
|
|
*
|
|
* @return string
|
|
*/
|
|
get_path: function()
|
|
{
|
|
return this.path_widget ? this.path_widget.get_value() : null;
|
|
},
|
|
|
|
/**
|
|
* Open compose with already attached files
|
|
*
|
|
* @param {(string|string[])} attachments path(s)
|
|
*/
|
|
open_mail: function(attachments)
|
|
{
|
|
if (typeof attachments == 'undefined') attachments = this.clipboard_files;
|
|
var params = {};
|
|
if (!(attachments instanceof Array)) attachments = [ attachments ];
|
|
for(var i=0; i < attachments.length; i++)
|
|
{
|
|
params['preset[file]['+i+']'] = 'vfs://default'+attachments[i];
|
|
}
|
|
egw.open('', 'mail', 'add', params);
|
|
},
|
|
|
|
/**
|
|
* Mail files action: open compose with already attached files
|
|
*
|
|
* @param _action
|
|
* @param _elems
|
|
*/
|
|
mail: function(_action, _elems)
|
|
{
|
|
this.open_mail(this._elems2paths(_elems));
|
|
},
|
|
|
|
/**
|
|
* Send names of uploaded files (again) to server, to process them: either copy to vfs or ask overwrite/rename
|
|
*
|
|
* @param {event} _event
|
|
* @param {number} _file_count
|
|
* @param {string=} _path where the file is uploaded to, default current directory
|
|
*/
|
|
upload: function(_event, _file_count, _path)
|
|
{
|
|
if(typeof _path == 'undefined')
|
|
{
|
|
_path = this.get_path();
|
|
}
|
|
if (_file_count && !jQuery.isEmptyObject(_event.data.getValue()))
|
|
{
|
|
var widget = _event.data;
|
|
var request = egw.json('filemanager_ui::ajax_action', ['upload', widget.getValue(), _path],
|
|
this._upload_callback, this, true, this
|
|
).sendRequest();
|
|
widget.set_value('');
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Finish callback for file a file dialog, to get the overwrite / rename prompt
|
|
*
|
|
* @param {event} _event
|
|
* @param {number} _file_count
|
|
*/
|
|
file_a_file_upload: function(_event, _file_count)
|
|
{
|
|
var widget = _event.data;
|
|
var value = widget.getValue();
|
|
var path = widget.getRoot().getWidgetById("path").getValue();
|
|
var action = widget.getRoot().getWidgetById("action").getValue();
|
|
var link = widget.getRoot().getWidgetById("entry").getValue();
|
|
if(action == 'save_as' && link.app && link.id)
|
|
{
|
|
path = "/apps/"+link.app+"/"+link.id;
|
|
}
|
|
|
|
var props = widget.getInstanceManager().getValues(widget.getRoot());
|
|
egw.json('filemanager_ui::ajax_action', [action == 'save_as' ? 'upload' : 'link', widget.getValue(), path, props],
|
|
function(_data)
|
|
{
|
|
app.filemanager._upload_callback(_data);
|
|
|
|
// Remove successful after a delay
|
|
for(var file in _data.uploaded)
|
|
{
|
|
if(!_data.uploaded[file].confirm || _data.uploaded[file].confirmed)
|
|
{
|
|
// Remove that file from file widget...
|
|
widget.remove_file(_data.uploaded[file].name);
|
|
}
|
|
}
|
|
opener.egw_refresh('','filemanager',null,null,'filemanager');
|
|
}, app.filemanager, true, this
|
|
).sendRequest(true);
|
|
return true;
|
|
},
|
|
|
|
|
|
/**
|
|
* Callback for server response to upload request:
|
|
* - display message and refresh list
|
|
* - ask use to confirm overwritting existing files or rename upload
|
|
*
|
|
* @param {object} _data values for attributes msg, files, ...
|
|
*/
|
|
_upload_callback: function(_data)
|
|
{
|
|
if (_data.msg || _data.uploaded) window.egw_refresh(_data.msg, this.appname);
|
|
|
|
var that = this;
|
|
for(var file in _data.uploaded)
|
|
{
|
|
if (_data.uploaded[file].confirm && !_data.uploaded[file].confirmed)
|
|
{
|
|
var buttons = [
|
|
{text: this.egw.lang("Yes"), id: "overwrite", class: "ui-priority-primary", "default": true},
|
|
{text: this.egw.lang("Rename"), id:"rename"},
|
|
{text: this.egw.lang("Cancel"), id:"cancel"}
|
|
];
|
|
if (_data.uploaded[file].confirm === "is_dir")
|
|
buttons.shift();
|
|
var dialog = et2_dialog.show_prompt(function(_button_id, _value) {
|
|
var uploaded = {};
|
|
uploaded[this.my_data.file] = this.my_data.data;
|
|
switch (_button_id)
|
|
{
|
|
case "overwrite":
|
|
uploaded[this.my_data.file].confirmed = true;
|
|
// fall through
|
|
case "rename":
|
|
uploaded[this.my_data.file].name = _value;
|
|
delete uploaded[this.my_data.file].confirm;
|
|
// send overwrite-confirmation and/or rename request to server
|
|
egw.json('filemanager_ui::ajax_action', [this.my_data.action, uploaded, this.my_data.path, this.my_data.props],
|
|
that._upload_callback, that, true, that
|
|
).sendRequest();
|
|
return;
|
|
case "cancel":
|
|
// Remove that file from every file widget...
|
|
that.et2.iterateOver(function(_widget) {
|
|
_widget.remove_file(this.my_data.data.name);
|
|
}, this, et2_file);
|
|
}
|
|
},
|
|
_data.uploaded[file].confirm === "is_dir" ?
|
|
this.egw.lang("There's already a directory with that name!") :
|
|
this.egw.lang('Do you want to overwrite existing file %1 in directory %2?', _data.uploaded[file].name, _data.path),
|
|
this.egw.lang('File %1 already exists', _data.uploaded[file].name),
|
|
_data.uploaded[file].name, buttons, file);
|
|
// setting required data for callback in as my_data
|
|
dialog.my_data = {
|
|
action: _data.action,
|
|
file: file,
|
|
path: _data.path,
|
|
data: _data.uploaded[file],
|
|
props: _data.props
|
|
};
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Update clickboard tooltips in buttons
|
|
*/
|
|
clipboard_tooltips: function()
|
|
{
|
|
var paste_buttons = ['button[paste]', 'button[linkpaste]', 'button[mailpaste]'];
|
|
for(var i=0; i < paste_buttons.length; ++i)
|
|
{
|
|
var button = this.et2.getWidgetById(paste_buttons[i]);
|
|
if (button) button.set_statustext(this.clipboard_files.join(",\n"));
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Clip files into clipboard
|
|
*
|
|
* @param _action
|
|
* @param _elems
|
|
*/
|
|
clipboard: function(_action, _elems)
|
|
{
|
|
this.clipboard_is_cut = _action.id == "cut";
|
|
if (_action.id != "add") this.clipboard_files = [];
|
|
|
|
this.clipboard_files = this.clipboard_files.concat(this._elems2paths(_elems));
|
|
|
|
if (_action.id == "add" && this.clipboard_files.length > 1)
|
|
{
|
|
// ToDo: make sure files are unique
|
|
}
|
|
this.clipboard_tooltips();
|
|
|
|
// update localstore with files
|
|
if (typeof window.localStorage != 'undefined')
|
|
{
|
|
window.localStorage[this.clipboard_localstore_key] = JSON.stringify(this.clipboard_files);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Paste files into current directory or mail them
|
|
*
|
|
* @param _type 'paste', 'linkpaste', 'mailpaste'
|
|
*/
|
|
paste: function(_type)
|
|
{
|
|
if (this.clipboard_files.length == 0)
|
|
{
|
|
alert(this.egw.lang('Clipboard is empty!'));
|
|
return;
|
|
}
|
|
switch(_type)
|
|
{
|
|
case 'mailpaste':
|
|
this.open_mail(this.clipboard_files);
|
|
break;
|
|
|
|
case 'paste':
|
|
this._do_action(this.clipboard_is_cut ? 'move' : 'copy', this.clipboard_files);
|
|
|
|
if (this.clipboard_is_cut)
|
|
{
|
|
this.clipboard_is_cut = false;
|
|
this.clipboard_files = [];
|
|
this.clipboard_tooltips();
|
|
}
|
|
break;
|
|
|
|
case 'linkpaste':
|
|
this._do_action('symlink', this.clipboard_files);
|
|
break;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Pass action to server
|
|
*
|
|
* @param _action
|
|
* @param _elems
|
|
*/
|
|
action: function(_action, _elems)
|
|
{
|
|
var paths = this._elems2paths(_elems);
|
|
this._do_action(_action.id, paths);
|
|
},
|
|
|
|
/**
|
|
* Prompt user for directory to create
|
|
*/
|
|
createdir: function()
|
|
{
|
|
var dir = prompt(this.egw.lang('New directory'));
|
|
|
|
if (dir)
|
|
{
|
|
var path = this.get_path();
|
|
this._do_action('createdir', dir, true); // true=synchronous request
|
|
this.change_dir(path+'/'+dir);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Prompt user for directory to create
|
|
*/
|
|
symlink: function()
|
|
{
|
|
var target = prompt(this.egw.lang('Link target'));
|
|
|
|
if (target)
|
|
{
|
|
this._do_action('symlink', target);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Run a serverside action via an ajax call
|
|
*
|
|
* @param _type 'move_file', 'copy_file', ...
|
|
* @param _selected selected paths
|
|
* @param _sync send a synchronous ajax request
|
|
* @param _path defaults to current path
|
|
*/
|
|
_do_action: function(_type, _selected, _sync, _path)
|
|
{
|
|
if (typeof _path == 'undefined') _path = this.get_path();
|
|
var request = egw.json('filemanager_ui::ajax_action', [_type, _selected, _path],
|
|
this._do_action_callback, this, !_sync, this
|
|
).sendRequest();
|
|
},
|
|
|
|
/**
|
|
* Callback for _do_action ajax call
|
|
*
|
|
* @param _data
|
|
*/
|
|
_do_action_callback: function(_data)
|
|
{
|
|
window.egw_refresh(_data.msg, this.appname);
|
|
},
|
|
|
|
/**
|
|
* Force download of a file by appending '?download' to it's download url
|
|
*
|
|
* @param _action
|
|
* @param _senders
|
|
*/
|
|
force_download: function(_action, _senders)
|
|
{
|
|
var data = egw.dataGetUIDdata(_senders[0].id);
|
|
var url = data ? data.data.download_url : '/webdav.php'+this.id2path(_senders[0].id);
|
|
if (url[0] == '/') url = egw.link(url);
|
|
window.location = url+"?download";
|
|
},
|
|
|
|
/**
|
|
* Change directory
|
|
*
|
|
* @param _dir directory to change to incl. '..' for one up
|
|
*/
|
|
change_dir: function(_dir)
|
|
{
|
|
switch (_dir)
|
|
{
|
|
case '..':
|
|
_dir = this.dirname(this.path_widget.getValue());
|
|
break;
|
|
case '~':
|
|
_dir = this.et2.getWidgetById('nm').options.settings.home_dir;
|
|
break;
|
|
}
|
|
this.path_widget.set_value(_dir);
|
|
},
|
|
|
|
/**
|
|
* Open/active an item
|
|
*
|
|
* @param _action
|
|
* @param _senders
|
|
*/
|
|
open: function(_action, _senders)
|
|
{
|
|
var data = egw.dataGetUIDdata(_senders[0].id);
|
|
var path = this.id2path(_senders[0].id);
|
|
// symlinks dont have mime 'http/unix-directory', but server marks all directories with class 'isDir'
|
|
if (data.data.mime == 'httpd/unix-directory' || data.data['class'] && data.data['class'].split(/ +/).indexOf('isDir') != -1)
|
|
{
|
|
this.change_dir(path);
|
|
}
|
|
else
|
|
{
|
|
egw.open({path: path, type: data.data.mime}, 'file');
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Edit prefs of current directory
|
|
*
|
|
* @param _action
|
|
* @param _senders
|
|
*/
|
|
editprefs: function(_action, _senders)
|
|
{
|
|
var path = typeof _senders != 'undefined' ? this.id2path(_senders[0].id) : this.path_widget.getValue();
|
|
|
|
egw().open_link(egw.link('/index.php', {
|
|
menuaction: 'filemanager.filemanager_ui.file',
|
|
path: path
|
|
}), 'fileprefs', '495x425');
|
|
},
|
|
|
|
/**
|
|
* File(s) droped
|
|
*
|
|
* @param _action
|
|
* @param _elems
|
|
* @param _target
|
|
* @returns
|
|
*/
|
|
drop: function(_action, _elems, _target)
|
|
{
|
|
var src = this._elems2paths(_elems);
|
|
var dst = this.id2path(_target.id);
|
|
//alert(_action.id+': '+src.join(', ')+' --> '+dst);
|
|
|
|
// check if target is a file --> use it's directory instead
|
|
var data = egw.dataGetUIDdata(_target.id);
|
|
if (data.data.mime != 'httpd/unix-directory')
|
|
{
|
|
dst = this.dirname(dst);
|
|
}
|
|
|
|
this._do_action(_action.id == "file_drop_move" ? 'move' : 'copy', src, false, dst);
|
|
},
|
|
|
|
/**
|
|
* Handle a native / HTML5 file drop from system
|
|
*
|
|
* This is a callback from nextmatch to prevent the default link action, and just upload instead.
|
|
*
|
|
* @param {string} row_uid UID of the row the files were dropped on
|
|
* @param {et2_nextmatch} widget widget that got the drop
|
|
* @param {array} files
|
|
*/
|
|
filedrop: function(row_uid, widget ,files)
|
|
{
|
|
var self = this;
|
|
var data = egw.dataGetUIDdata(row_uid);
|
|
files = files || window.event.dataTransfer.files;
|
|
|
|
var path = typeof data != 'undefined' && data.data.mime == "httpd/unix-directory" ? data.data.path : this.get_path();
|
|
var widget = this.et2.getWidgetById('upload');
|
|
|
|
// Override finish to specify a potentially different path
|
|
var old_onfinish = widget.options.onFinish;
|
|
|
|
widget.options.onFinish = function(_event, _file_count) {
|
|
widget.options.onFinish = old_onfinish;
|
|
self.upload(_event, _file_count, path);
|
|
};
|
|
// This triggers the upload
|
|
widget.set_value(files);
|
|
|
|
// Return false to prevent the link
|
|
return false;
|
|
},
|
|
|
|
/**
|
|
* Get drag helper, called on drag start
|
|
*
|
|
* @param {egwAction} _action
|
|
* @param {array} _elems
|
|
* @return some dome objects
|
|
*/
|
|
drag: function(_action, _elems)
|
|
{
|
|
var icons = [];
|
|
for (var i = 0; i < _elems.length; i++)
|
|
{
|
|
var data = egw.dataGetUIDdata(_elems[i].id);
|
|
var src = egw.mime_icon(data.data.mime, data.data.path);
|
|
|
|
if (_elems[i].getFocused())
|
|
{
|
|
icons.unshift(src);
|
|
}
|
|
else
|
|
{
|
|
icons.push(src);
|
|
}
|
|
}
|
|
|
|
// Only take a maximum of 10 icons
|
|
var maxCnt = 10;
|
|
|
|
var div = $j(document.createElement("div"))
|
|
.css({
|
|
position: 'absolute',
|
|
top: '0px',
|
|
left: '0px',
|
|
width: '300px'
|
|
});
|
|
|
|
var lastIcon = "";
|
|
var idx = 0;
|
|
|
|
for (var i = 0; i < icons.length; i++)
|
|
{
|
|
if (icons[i] != lastIcon)
|
|
{
|
|
lastIcon = icons[i];
|
|
|
|
// Create a stack of images
|
|
var img = $j(document.createElement('img'));
|
|
img.css({
|
|
position: 'absolute',
|
|
'z-index': 10000-i,
|
|
top: idx*5,
|
|
left: idx*5,
|
|
opacity: (maxCnt - idx) / maxCnt
|
|
});
|
|
img.attr('src', icons[i]);
|
|
div.append(img);
|
|
|
|
idx++;
|
|
if (idx == maxCnt)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
var text = $j(document.createElement('div')).css({left: '30px', position: 'absolute'});
|
|
// add filename or number of files for multiple files
|
|
text.text(_elems.length > 1 ? _elems.length+' '+this.egw.lang('files') : this.basename(_elems[0].id));
|
|
div.append(text);
|
|
|
|
// Add notice of Ctrl key, if supported
|
|
if(window.FileReader && 'draggable' in document.createElement('span') &&
|
|
navigator && navigator.userAgent.indexOf('Chrome') >= 0)
|
|
{
|
|
var key = ["Mac68K","MacPPC","MacIntel"].indexOf(window.navigator.platform) < 0 ? 'Ctrl' : 'Command';
|
|
text.append('<br />' + this.egw.lang('Hold %1 to drag files to your computer',key));
|
|
}
|
|
return div;
|
|
},
|
|
|
|
/**
|
|
* Change readonly state for given directory
|
|
*
|
|
* Get call/transported with each get_rows call, but should only by applied to UI if matching curent dir
|
|
*
|
|
* @param {string} _path
|
|
* @param {boolean} _ro
|
|
*/
|
|
set_readonly: function(_path, _ro)
|
|
{
|
|
//alert('set_readonly("'+_path+'", '+_ro+')');
|
|
if (!this.path_widget) // widget not yet ready, try later
|
|
{
|
|
this.readonly = [_path, _ro];
|
|
return;
|
|
}
|
|
var path = this.path_widget.getValue();
|
|
|
|
if (_path == path)
|
|
{
|
|
var ids = ['button[linkpaste]', 'button[paste]', 'button[createdir]', 'button[symlink]', 'upload'];
|
|
for(var i=0; i < ids.length; ++i)
|
|
{
|
|
var widget = this.et2.getWidgetById(ids[i]);
|
|
if (widget)
|
|
{
|
|
if (widget._type == 'button' || widget._type == 'buttononly')
|
|
{
|
|
widget.set_readonly(_ro);
|
|
}
|
|
else
|
|
{
|
|
widget.set_disabled(_ro);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Row or filename in select-file dialog clicked
|
|
*
|
|
* @param {jQuery.event} event
|
|
* @param {et2_widget} widget
|
|
*/
|
|
select_clicked: function(event, widget)
|
|
{
|
|
if (!widget || typeof widget.value != 'object')
|
|
{
|
|
|
|
}
|
|
else if (widget.value.mime == 'httpd/unix-directory')
|
|
{
|
|
var path = null;
|
|
// Cannot do this, there are multiple widgets named path
|
|
// widget.getRoot().getWidgetById("path");
|
|
widget.getRoot().iterateOver(function(widget) {
|
|
if(widget.id == "path") path = widget;
|
|
},null, et2_textbox);
|
|
if(path)
|
|
{
|
|
path.set_value(widget.value.path);
|
|
path.getInstanceManager().postSubmit();
|
|
}
|
|
}
|
|
else if (this.et2 && this.et2.getArrayMgr('content').getEntry('mode') != 'open-multiple')
|
|
{
|
|
var editfield = this.et2.getWidgetById('name');
|
|
if(editfield)
|
|
{
|
|
editfield.set_value(widget.value.name);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
var file = widget.value.name;
|
|
widget.getParent().iterateOver(function(widget)
|
|
{
|
|
if(widget.options.selected_value == file)
|
|
{
|
|
widget.set_value(widget.get_value() == file ? widget.options.unselected_value : file);
|
|
}
|
|
}, null, et2_checkbox);
|
|
|
|
}
|
|
// Stop event or it will toggle back off
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
return false;
|
|
}
|
|
});
|