egroupware_official/api/js/etemplate/vfsSelectUI.ts
2022-07-11 10:17:33 +02:00

368 lines
9.3 KiB
TypeScript

/**
* EGroupware - VFS SELECT Widget UI
*
* @link https://www.egroupware.org
* @package et2_vfsSelect
* @author Hadi Nategh <hn@egroupware.org>
* @copyright (c) 2013-2021 by Hadi Nategh <hn@egroupware.org>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
*/
/*egw:uses
/api/js/jsapi/egw_app.js
*/
import {EgwApp} from "../jsapi/egw_app";
import {et2_vfs, et2_vfsPath, et2_vfsSelect} from "./et2_widget_vfs";
import {egw} from "../jsapi/egw_global";
import {et2_file} from "./et2_widget_file";
import {Et2Textbox} from "./Et2Textbox/Et2Textbox";
import {Et2Button} from "./Et2Button/Et2Button";
import {Et2Select} from "./Et2Select/Et2Select";
import {et2_checkbox} from "./et2_widget_checkbox";
import {Et2Dialog} from "./Et2Dialog/Et2Dialog";
/**
* UI for VFS Select widget
*
*/
export class vfsSelectUI extends EgwApp
{
readonly appname: 'filemanager';
private dirContent: {};
private vfsSelectWidget : et2_vfsSelect;
private path_widget: et2_vfsPath;
/**
* Constructor
*
*/
constructor()
{
// call parent
super('vfsSelectUI');
this.egw.langRequireApp(this.egw.window, 'filemanager');
}
/**
* Destructor
*/
destroy(_app)
{
delete this.path_widget;
delete this.vfsSelectWidget;
// call parent
super.destroy(_app);
}
/**
* 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
* @param {string} name template name
*/
et2_ready(et2,name)
{
this.path_widget = <et2_vfsPath>this.et2.getWidgetById('path');
this.dirContent = this.et2.getArrayMgr('content').data.dir;
}
/**
* Get directory of a path
*
* @param {string} _path
* @returns string
*/
dirname(_path)
{
let parts = _path.split('/');
parts.pop();
return parts.join('/') || '/';
}
/**
* Get name of a path
*
* @param {string} _path
* @returns string
*/
basename(_path)
{
return _path.split('/').pop();
}
/**
* Get current working directory
*
* @return string
*/
get_path()
{
return this.path_widget.get_value();
}
/**
* Send names of uploaded files (again) to server,
* to process them: either copy to vfs or ask overwrite/rename
*
* @param {event} _event
*/
storeFile(_event)
{
let path = this.get_path();
if (!jQuery.isEmptyObject(_event.data.getValue()))
{
let widget = _event.data;
egw(window).json('EGroupware\\Api\\Etemplate\\Widget\\Vfs::ajax_vfsSelect_storeFile', [widget.getValue(), path],
this._storeFile_callback, this, true, this
).sendRequest(true);
widget.set_value('');
}
}
/**
* Callback for server response to storeFile request:
* - display message and refresh list
* - ask use to confirm overwritting existing files or rename upload
*
* @param {object} _data values for attributes msg, files, ...
*/
_storeFile_callback(_data : {msg : string, uploaded : any[], path : string})
{
if (_data.msg || _data.uploaded) egw(window).message(_data.msg);
let that = this;
for(let file in _data.uploaded)
{
if (_data.uploaded[file].confirm && !_data.uploaded[file].confirmed)
{
let buttons = [
{
label: this.egw.lang("Yes"),
id: "overwrite",
class: "ui-priority-primary",
"default": true,
image: 'check'
},
{label: this.egw.lang("Rename"), id: "rename", image: 'edit'},
{label: this.egw.lang("Cancel"), id: "cancel"}
];
if(_data.uploaded[file].confirm === "is_dir")
{
buttons.shift();
}
let dialog = Et2Dialog.show_prompt(function(_button_id, _value)
{
let 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('EGroupware\\Api\\Etemplate\\Widget\\Vfs::ajax_vfsSelect_storeFile', [uploaded, this.my_data.path],
that._storeFile_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 = {
file: file,
path: _data.path,
data: _data.uploaded[file],
};
}
else
{
this.submit();
}
}
}
/**
* Prompt user for directory to create
*
* @param {egwAction|undefined|jQuery.Event} action Action, event or undefined if called directly
* @param {egwActionObject[] | undefined} selected Selected row, or undefined if called directly
*/
createdir(action, selected)
{
let self = this;
Et2Dialog.show_prompt(function(button, dir)
{
if(button && dir)
{
let path = self.get_path();
self.egw.json('EGroupware\\Api\\Etemplate\\Widget\\Vfs::ajax_create_dir', [dir, path], function(msg)
{
self.egw.message(msg);
self.change_dir((path == '/' ? '' : path) + '/' + dir);
}).sendRequest(false);
}
}, this.egw.lang('New directory'), this.egw.lang('Create directory'));
}
/**
* Change directory
*
* @param {string} _dir directory to change to incl. '..' for one up
*/
change_dir(_dir : string)
{
if (_dir == '..')
{
_dir = this.dirname(this.get_path());
}
this.path_widget.set_value(_dir);
}
/**
* Row or filename in select-file dialog clicked
*
* @param {jQuery.event} event
* @param {et2_widget} widget
*/
select_clicked(event : JQueryEventObject, widget : et2_vfs)
{
if (!widget || typeof widget.value != 'object')
{
}
else if (widget.value.is_dir) // true for "httpd/unix-directory" and "egw/*"
{
let 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, Et2Textbox);
if(path)
{
path.set_value(widget.value.path);
}
}
else if (this.et2 && this.et2.getArrayMgr('content').getEntry('mode') != 'open-multiple')
{
this.et2.setValueById('name', widget.value.name);
}
else
{
let 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;
}
/**
* Handles action and offer it to the submit
*
* @param {string} action action name
* @param {object} widget widget which action was called from
*/
do_action(action : string, widget : Et2Button | Et2Select | et2_vfsPath)
{
if (!action) return;
let field = '', value : string|string[] = '' ;
switch (action)
{
case 'path': field = 'path'; value = (<et2_vfsPath>widget).getValue(); break;
case 'home': field = 'action'; value = 'home'; break;
case 'app': field = 'app'; value = (<Et2Select>widget).getValue(); break;
case 'mime': field = 'mime'; value = (<Et2Select>widget).getValue(); break;
}
this.submit(field, value);
}
/**
* Sumbits content value after modification
*
* @param {string} _field content field to be modified
* @param {any} _val value of field
* @param {function} _callback
*/
submit(_field? : string, _val? : any, _callback? : Function)
{
let arrMgrs = this.et2.getArrayMgrs();
if (_field)
{
arrMgrs.content.data[_field] = _val;
jQuery.extend(arrMgrs.content.data, arrMgrs.modifications.data);
this.et2.setArrayMgrs(arrMgrs);
}
// preserve value of the name
if (arrMgrs && this.et2.getWidgetById('name'))
{
arrMgrs.content.data['name'] = this.et2.getWidgetById('name').get_value();
}
this.vfsSelectWidget._content(arrMgrs.content.data, _callback);
}
/**
* search through dir content and set its content base on searched query
* @returns
*/
search(_widget)
{
let dir = <et2_vfsPath>this.et2.getWidgetById('dir');
let query = _widget.get_value();
if (query == "")
{
dir.set_value({content: this.dirContent});
return;
}
let self = this;
let searchQuery = function (_query)
{
let result = {};
let reg = RegExp(_query, 'ig');
let key = 0;
for (let i in self.dirContent)
{
if (typeof self.dirContent[i]['name'] != 'undefined' && self.dirContent[i]['name'].match(reg))
{
result[key] = self.dirContent[i];
key++;
}
else if (typeof self.dirContent[i]['name'] == 'undefined' && isNaN(<number><unknown>i))
{
result[i] = self.dirContent[i];
}
}
return result;
};
dir.set_value({content: searchQuery(query)});
}
}
app.classes.vfsSelectUI = vfsSelectUI;