egroupware/admin/js/app.js

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/**
* EGroupware - Admin - Javascript UI
*
* @link http://www.egroupware.org
* @package filemanager
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @copyright (c) 2013 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 Admin
*
* @augments AppJS
*/
app.classes.admin = AppJS.extend(
{
appname: 'admin',
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/**
* reference to splitter
*/
splitter: null,
/**
* reference to splitter
*/
iframe: null,
/**
* Constructor
*
* @memberOf app.filemanager
*/
init: function()
{
// call parent
this._super.apply(this, arguments);
},
/**
* Destructor
*/
destroy: function()
{
this.iframe = null;
this.splitter = null;
// 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 {etemplate2} _et2
* @param {string} _name name of template loaded
*/
et2_ready: function(_et2, _name)
{
// call parent
this._super.apply(this, arguments);
switch(_name)
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{
case 'admin.index':
var iframe = this.iframe = this.et2.getWidgetById('iframe');
if (iframe)
{
var self = this;
jQuery(iframe.getDOMNode()).off('load.admin')
.bind('load.admin', function(){
self._hide_navbar.call(self);
self.splitter.dock();
self.splitter.resize();
}
);
// Register app refresh now that iframe is available
register_app_refresh('admin',jQuery.proxy(this.refresh,this));
}
this.splitter = this.et2.getWidgetById('splitter');
break;
case 'admin.categories.index':
break;
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}
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},
/**
* Special handling for egw_refresh() in admin, to refresh the iframe when
* the framework detects a simple refresh can be used (same URL).
*
* All parameters ignored.
*
* @param {string} _msg Message to display
* @param {string} _app Application being refreshed, should be 'admin'
* @param {string} _id Unique record ID.
* @param {string} _type Type of refresh. Either 'edit', 'delete',
* 'add' or null
*/
refresh: function(_msg, _app, _id, _type)
{
this.linkHandler(window.framework.getApplicationByName(_app).browser.currentLocation);
},
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/**
* Hide navbar for idots template
*
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* Just a hack for old idots, not neccesary for jdots
*/
_hide_navbar: function()
{
var document = this.iframe.getDOMNode().contentDocument;
if (!document) return; // nothing we can do ...
// set white background, as transparent one lets account-list show through
document.getElementsByTagName('body')[0].style.backgroundColor = 'white';
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// hide navbar elements
var ids2hide = ['divLogo', 'topmenu', 'divAppIconBar', 'divStatusBar', 'tdSidebox', 'divAppboxHeader'];
for(var i=0; i < ids2hide.length; ++i)
{
var elem = document.getElementById(ids2hide[i]);
if (elem) elem.style.display = 'none';
}
},
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/**
* Set location of iframe for given _action and _sender (row)
*
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* @param _action
* @param _senders
*/
iframe_location: function(_action, _senders)
{
var id = _senders[0].id.split('::');
var url = _action.data.url.replace(/(%24|\$)id/, id[1]);
this.iframe.set_src(url);
},
/**
* Link hander for jDots template to just reload our iframe, instead of reloading whole admin app
*
* @param _url
* @return boolean true, if linkHandler took care of link, false otherwise
*/
linkHandler: function(_url)
{
var matches = _url.match(/menuaction=admin.admin_ui.index.*&load=([^&]+)/);
if (_url !='about:blank' && (this.iframe != null && !_url.match('menuaction=admin.admin_ui.index') || matches))
{
if (matches)
{
_url = _url.replace(/menuaction=admin.admin_ui.index/, 'menuaction='+matches[1]).replace(/&(ajax=true|load=[^&]+)/g, '');
}
this.iframe.set_src(_url);
return true;
}
// can not load our own index page, has to be done by framework
return false;
},
/**
* Run an admin module / onclick callback for tree
*
* @param {string} _id id of clicked node
* @param {et2_tree} _widget reference to tree widget
*/
run: function(_id, _widget)
{
var link = _widget.getUserData(_id, 'link');
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if (_id == '/accounts' || _id.substr(0, 8) == '/groups/')
{
this.splitter.undock();
var parts = _id.split('/');
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this.et2.getWidgetById('nm').applyFilters({ filter: parts[2] ? parts[2] : '', search: ''});
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}
else if (typeof link == 'undefined')
{
_widget.openItem(_id, 'toggle');
}
else if (link[0] == '/' || link.substr(0,4) == 'http')
{
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this.splitter.dock();
this.iframe.set_src(link+(link.match(/\?/)?'&':'?')+'nonavbar=1');
}
else if (link.substr(0,11) == 'javascript:')
{
eval(link.substr(11));
}
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},
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/**
* View, edit or delete a group callback for tree
*
* @param {object} _action egwAction
* @param {array} _senders egwActionObject _senders[0].id holds id
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*/
group: function(_action, _senders)
{
switch(_action.id)
{
case 'view':
this.run(_senders[0].id, this.et2.getWidgetById('tree'));
break;
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case 'edit':
case 'delete':
this.splitter.dock();
this.iframe.set_src(egw.link('/index.php', {
menuaction: _action.id == 'edit' ? 'admin.uiaccounts.edit_group' : 'admin.uiaccounts.delete_group',
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account_id: _senders[0].id.split('/')[2]
}));
break;
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case 'acl':
this.splitter.dock();
this.iframe.set_src(egw.link('/index.php', {
menuaction: 'admin.admin_acl.index',
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account_id: _senders[0].id.split('/')[2]
}));
break;
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}
},
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/**
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* Modify an ACL entry
*
* @param {object} _action egwAction
* @param {array} _senders egwActionObject _senders[0].id holds the id "admin::app:account:location"
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*/
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acl: function(_action, _senders)
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{
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var ids = [];
for(var i=0; i < _senders.length; ++i)
{
ids.push(_senders[i].id.substr(7)); // remove "admin::" prefix
}
switch(_action.id)
{
case 'delete':
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var request = egw.json('admin_acl::ajax_change_acl', [ids], this._acl_callback,this,false,this)
.sendRequest();
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break;
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case 'edit':
// need to specify window to get correct opener, as admin has multiple windows open!
egw('admin', window).open_link(egw.link('/index.php', {
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menuaction: 'admin.admin_acl.acl',
id: ids[0]
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}), 'acl', '300x300');
break;
case 'add':
var current = ids[0].split(':');
egw('admin', window).open_link(egw.link('/index.php', {
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menuaction: 'admin.admin_acl.acl',
app: current[0],
account: current[1]
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}), 'acl', '250x250');
break;
}
},
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/**
* Callback called on successfull call of serverside ACL handling
*
* @param {object} _data returned from server
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*/
_acl_callback: function(_data)
{
window.egw_refresh(_data.msg, this.appname, _data.ids, _data.type);
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},
/**
* Check to see if admin has taken away access to a category
*
* @@param {widget} button add/apply pressed button
*/
check_owner: function(button) {
var select_owner = this.et2.getWidgetById('owner');
var diff = [];
if (typeof select_owner != 'undefined')
{
var owner = select_owner.get_value();
}
if(typeof owner != 'object')
{
owner = [owner];
}
// No owner probably means selectbox is read-only, so no need to check
if(owner == null) return true;
var all_users = owner.indexOf('0') >= 0;
// If they checked all users, uncheck the others
if(all_users) {
select_owner.set_value(['0']);
return true;
}
// Find out what changed
var content = this.et2.getArrayMgr('content').getEntry('owner');
if (content)
{
var cat_original_owner = content.split(",");
var selected_groups = select_owner.get_value().toString();
for(var i =0;i < cat_original_owner.length;i++)
{
if (selected_groups.search(cat_original_owner[i]) < 0)
{
diff.push(cat_original_owner[i]);
}
}
if (diff.length > 0)
{
var removed_cat_label = jQuery.map(select_owner.options.select_options, function (val, i)
{
for (j=0; j <= diff.length;j++)
{
if (diff[j] == val.value)
{
return val.label;
}
}
});
// Somebody will lose permission, give warning.
if(removed_cat_label)
{
var msg = this.egw.lang('Removing access for groups may cause problems for data in this category. Are you sure? Users in these groups may no longer have access:');
return et2_dialog.confirm(button,msg + removed_cat_label.join(','));
}
}
}
return true;
},
/**
* Show icon based on icon-selectbox, hide placeholder (broken image), if no icon selected
*
* @param {widget} widget select box widget
*/
change_icon: function(widget)
{
var img = widget.getRoot().getWidgetById('icon_url');
if (img)
{
img.set_src(widget.getValue());
}
}
});