/** * EGroupware - Admin - Javascript UI * * @link http://www.egroupware.org * @package filemanager * @author Ralf Becker <RalfBecker-AT-outdoor-training.de> * @copyright (c) 2013-14 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 Admin * * @augments AppJS */ app.classes.admin = AppJS.extend( /** * @lends app.classes.admin */ { appname: 'admin', /** * reference to iframe * * {et2_iframe} */ iframe: null, /** * reference to nextmatch * * {et2_extension_nextmatch} */ nm: null, /** * Reference to ACL edit dialog (not the list) */ acl_dialog: null, /** * Constructor * * @memberOf app.classes.admin */ init: function() { // call parent this._super.apply(this, arguments); }, /** * Destructor */ destroy: function() { this.iframe = null; this.nm = null; this.acl_dialog = 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) { case 'admin.index': var iframe = this.iframe = this.et2.getWidgetById('iframe'); this.nm = this.et2.getWidgetById('nm'); if (iframe) { var self = this; jQuery(iframe.getDOMNode()).off('load.admin') .bind('load.admin', function(){ if (this.contentDocument.location.href.match(/(\/admin\/|\/admin\/index.php|menuaction=admin.admin_ui.index)/)) { this.contentDocument.location.href = 'about:blank'; // stops redirect from admin/index.php self.load(); // load own top-level index aka user-list } self._hide_navbar.call(self); } ); } break; case 'admin.categories.index': break; case 'admin.customfield_edit': // Load settings appropriate to currently set type var widget = _et2.widgetContainer.getWidgetById('cf_type'); this.cf_type_change(null,widget); break; } }, /** * Show given url in (visible) iframe or nextmatch with accounts (!_url) * * @param {string} [_url=] url to show in iframe or nothing for showing */ load: function(_url) { if (this.iframe && this.iframe.getDOMNode().contentDocument.location.href.match(/menuaction=admin.admin_statistics.submit/)) { this.egw.message(this.egw.lang('Please submit (or postpone) statistic first'), 'info'); return; // do not allow to leave statistics submit } // url outside EGroupware eg. eSyncPro linking to wikipedia if (_url && _url.indexOf(this.egw.webserverUrl) == -1) { window.open(_url, '_blank'); return; } if (_url) { this.iframe.set_src(_url); } else { this.egw.app_header(''); // blank iframe, to not keep something running there this.iframe.getDOMNode().contentDocument.location.href = 'about:blank'; } this.iframe.set_disabled(!_url); this.nm.set_disabled(!!_url); }, /** * Observer method receives update notifications from all applications * * App is responsible for only reacting to "messages" it is interested in! * * @param {string} _msg message (already translated) to show, eg. 'Entry deleted' * @param {string} _app application name * @param {(string|number)} _id id of entry to refresh or null * @param {string} _type either 'update', 'edit', 'delete', 'add' or null * - update: request just modified data from given rows. Sorting is not considered, * so if the sort field is changed, the row will not be moved. * - edit: rows changed, but sorting may be affected. Requires full reload. * - delete: just delete the given rows clientside (no server interaction neccessary) * - add: requires full reload for proper sorting * @param {string} _msg_type 'error', 'warning' or 'success' (default) * @param {string} _targetapp which app's window should be refreshed, default current * @return {false|*} false to stop regular refresh, thought all observers are run */ observer: function(_msg, _app, _id, _type, _msg_type, _targetapp) { switch(_app) { case 'admin': // if iframe is used --> refresh it var iframe_node = this.iframe ? this.iframe.getDOMNode() : undefined; var iframe_url = iframe_node ? iframe_node.contentDocument.location.href : undefined; if (_id && iframe_url != 'about:blank') { var refresh_done = false; // Try for intelligent et2 refresh inside iframe if(iframe_node && iframe_node.contentWindow && iframe_node.contentWindow.etemplate2) { var templates = iframe_node.contentWindow.etemplate2.getByApplication('admin'); for(var i = 0; i < templates.length; i++) { templates[i].refresh(_msg,_app,_id,_type); refresh_done = true; } } if (!refresh_done) // --> reload iframe { this.load(iframe_url); } return false; // --> no regular refresh } // invalidate client-side account-cache this.egw.invalidate_account(_id, _type); // group deleted, added or updated if (_id < 0) { var tree = this.et2.getWidgetById('tree'); var nm = this.et2.getWidgetById('nm'); switch(_type) { case 'delete': tree.deleteItem('/groups/'+_id, false); if (nm) nm.getInstanceManager().submit(); break; default: // add, update, edit, null if (nm) { var activeFilters = nm.activeFilters; nm.getInstanceManager().submit(); var nm = this.et2.getWidgetById('nm'); nm.applyFilters(activeFilters); } } var refreshTree = this.et2.getWidgetById('tree'); if (refreshTree) refreshTree.refreshItem('/groups'); return false; // --> no regular refresh } // not a user or group, eg. categories else if (!_id) { this.load(); return false; // --> no regular refresh needed } } }, /** * Hide navbar for idots template * * 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'; // 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'; } }, /** * Set location of iframe for given _action and _sender (row) * * @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.load(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.load(_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'); if (_id == '/accounts' || _id.substr(0, 8) == '/groups/') { this.load(); var parts = _id.split('/'); this.et2.getWidgetById('nm').applyFilters({ filter: parts[2] ? parts[2] : '', search: ''}); } else if (typeof link == 'undefined') { _widget.openItem(_id, 'toggle'); } else if (link[0] == '/' || link.substr(0,4) == 'http') { this.load(link+(link.match(/\?/)?'&':'?')+'nonavbar=1'); } else if (link.substr(0,11) == 'javascript:') { eval(link.substr(11)); } }, /** * View, edit or delete a group callback for tree * * @param {object} _action egwAction * @param {array} _senders egwActionObject _senders[0].id holds id */ group: function(_action, _senders) { switch(_action.id) { case 'view': this.run(_senders[0].id, this.et2.getWidgetById('tree')); break; case 'delete': var account_id = _senders[0].id.split('/')[2]; this.egw.json('admin_account::ajax_delete_group', [account_id]).sendRequest(); break; default: if (!_action.data.url) { alert('Missing url in action '+_action.id+'!'); break; } var url = _action.data.url.replace('$id', _senders[0].id.split('/')[2]); if (url[0] != '/' && url.substr(0, 4) != 'http') { url = this.egw.link('/index.php', url); } if (_action.data.popup) { this.egw.open_link(url, '_blank', _action.data.popup); } else { this.load(url); } break; } }, /** * Modify an ACL entry * * @param {object} _action egwAction * @param {array} _senders egwActionObject _senders[0].id holds the id "admin::app:account:location" */ acl: function(_action, _senders) { var ids = []; for(var i=0; i < _senders.length; ++i) { ids.push(_senders[i].id.split('::').pop()); // remove "admin::" prefix } // For edit, set some data from the list since it's already there var content = _senders[0].id ? jQuery.extend({}, egw.dataGetUIDdata(_senders[0].id).data) : {}; switch(_action.id) { case 'delete': var app = egw.app_name(); // can be either admin or preferences! if (app != 'admin') app = 'preferences'; var className = app+'_acl'; var request = egw.json(className+'::ajax_change_acl', [ids], this._acl_callback,this,false,this) .sendRequest(); break; case 'add': // No content, even if they clicked on a row // Defaults set by _acl_content() based on nm values content = {}; // Fall through case 'edit': this._acl_dialog(content); break; } }, /** * Create the ACL edit dialog, including defaults & fetching what can be found * * @param content List of content for the dialog template * @param sel_options optional select options */ _acl_dialog: function(content, sel_options) { if(typeof content == 'undefined') content = {}; // Determine which application we're running as var app = egw.app_name(); // can be either admin or preferences! if (app != 'admin') app = 'preferences'; // Get by ID, since this.et2 isn't always the ACL list var et2 = etemplate2.getById('admin-acl').widgetContainer; var className = app+'_acl'; var acl_rights = {}; var readonlys = {acl: {}}; // Select options are already here, just pull them and pass along sel_options = et2.getArrayMgr('sel_options').data||{}; // Some defaults if(et2 && et2.getWidgetById('nm')) { // This is which checkboxes are available for each app var acl_rights = et2.getWidgetById('nm').getArrayMgr('content').getEntry('acl_rights')||{}; if(!content.acl_appname) { // Pre-set appname to currently selected content.acl_appname = et2.getWidgetById('filter2').getValue()||""; } if(!content.acl_account) { content.acl_account = et2.getWidgetById('nm').getArrayMgr('content').getEntry('account_id'); } if(!content.acl_location) { content.acl_location = et2.getWidgetById('filter').getValue() == 'run' ? 'run' : null; } // If no admin rights, change UI to not allow adding access to apps if(content.acl_location == 'run' && !egw.user('apps')['admin']) { content.acl_location = null; } if(content.acl_location == 'run') { // These are the apps the account has access to // Fetch current values from server this.egw.json(className+'::ajax_get_app_list', [content.acl_account], function(data) {content.apps = data;},this,false,this) .sendRequest(); } else { // Restrict application selectbox to only apps that support ACL sel_options.acl_appname = {}; for(var app in acl_rights) { sel_options.acl_appname[app] = this.egw.lang(app); } } } if(content.acl_appname) { // Load checkboxes & their values content.acl_rights = content.acl_rights ? parseInt(content.acl_rights) : null; jQuery.extend(content, {acl:[],right:[],label:[]}); for( var right in acl_rights[content.acl_appname]) { // only user himself is allowed to grant private (16) rights if(right == '16' && content['acl_account'] != egw.user('account_id')) { readonlys.acl[content.acl.length] = true; } content.acl.push(content.acl_rights & right); content.right.push(right); content.label.push(egw.lang(acl_rights[content.acl_appname][right])); } } if(content.acl_account && !egw.user('apps')['admin']) { readonlys.acl_account = true; } if(content.acl_location) { sel_options.acl_location = jQuery.extend({},sel_options.acl_location); this.egw.link_title('home-accounts', content.acl_location, function(title) {sel_options.acl_location[content.acl_location] = title;}); } // Create the dialog this.acl_dialog = et2_createWidget("dialog", { callback: jQuery.proxy(function(_button_id, _value) { this.acl_dialog = null; if(_button_id != et2_dialog.OK_BUTTON) return; // Restore account if it's readonly in dialog if(!_value.acl_account) _value.acl_account = content.acl_account; // Handle no applications selected if(typeof _value.apps == 'undefined' && content.acl_location == 'run') { _value.apps = []; } // Only send the request if they entered everything (or selected no apps) if(_value.acl_account && (_value.acl_appname && _value.acl_location || typeof _value.apps != 'undefined')) { if(_value.acl_appname && _value.acl_account && _value.acl_location) { var id = _value.acl_appname+':'+_value.acl_account+':'+_value.acl_location; if(content && content.id && id != content.id) { // Changed the account or location, remove previous or we // get a new line instead of an edit this.egw.json(className+'::ajax_change_acl', [content.id, 0], null,this,false,this) .sendRequest(); } } var rights = 0; for(var i in _value.acl) { rights += parseInt(_value.acl[i]); } if(typeof _value.apps != 'undefined' && !_value.acl_appname) { id = []; rights = 1; var removed = []; // Loop through all apps, remove the ones with no permission for(var app in sel_options.filter2) { if (!app) continue; var run_id = app+":"+_value.acl_account+":run"; if(_value.apps.indexOf(app) < 0 && (content.apps.indexOf(app) >= 0 || content.apps.length == 0)) { removed.push(run_id); } else if (_value.apps.indexOf(app) >= 0 && content.apps.indexOf(app) < 0) { id.push(run_id); } } // Remove any removed if(removed.length > 0) { this.egw.json(className+'::ajax_change_acl', [removed, 0], this._acl_callback,this,false,this) .sendRequest(); } } this.egw.json(className+'::ajax_change_acl', [id, rights], this._acl_callback,this,false,this) .sendRequest(); } },this), title: egw.lang('Access control'), buttons: et2_dialog.BUTTONS_OK_CANCEL, value: { content: content, sel_options: sel_options, readonlys: readonlys }, template: egw.webserverUrl+'/admin/templates/default/acl.edit.xet' }, et2_dialog._create_parent(app)); }, /** * Change handler for ACL edit dialog application selectbox. * Re-creates the dialog with the current values * * @param input * @param widget */ acl_reopen_dialog: function(input, widget) { var content = {}; if(this.acl_dialog != null) { content = this.acl_dialog.get_value() || {}; // Destroy the dialog this.acl_dialog.free(); this.acl_dialog = null; } // Re-open the dialog this._acl_dialog(content); }, /** * Callback called on successfull call of serverside ACL handling * * @param {object} _data returned from server */ _acl_callback: function(_data) { // Avoid the window / framework / app and just refresh the etemplate // Framework will try to refresh the opener // Get by ID, since this.et2 isn't always the ACL list var et2 = etemplate2.getById('admin-acl').widgetContainer; et2.getInstanceManager().refresh(_data.msg, this.appname,_data.ids,_data.type); }, /** * 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 cat_original_owner = this.et2.getArrayMgr('content').getEntry('owner'); if (cat_original_owner) { 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 (var 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()); } }, /** * Add / edit an account * * @param {object} _action egwAction * @param {array} _senders egwActionObject _senders[0].id holds account_id */ account: function(_action, _senders) { var params = jQuery.extend({}, this.egw.link_get_registry('addressbook', 'edit')); var popup = this.egw.link_get_registry('addressbook', 'edit_popup'); if (_action.id == 'add') { params.owner = '0'; } else { params.account_id = _senders[0].id.split('::').pop(); // get last :: separated part } this.egw.open_link(this.egw.link('/index.php', params), 'admin', popup); }, /** * Submit statistic * * Webkit browsers (Chrome, Safari, ...) do NOT allow to call form.submit() from within onclick of a submit button. * Therefor we first store our own form action, replace it with egroupware.org submit url and set a timeout calling * submit_statistic again with just the form, to do the second submit to our own webserver * * @param {DOM} form * @param {string} submit_url * @param {string} confirm_msg * @param {string} action own action, if called via window_set_timeout * @param {string} exec_id own exec_id * @return {boolean} */ submit_statistic: function(form,submit_url,confirm_msg,action,exec_id) { if (submit_url) { if (!confirm(confirm_msg)) return false; var own_action = form.action; var own_exec_id = form['etemplate_exec_id'].value; var that = this; // submit to own webserver window.setTimeout(function() { that.submit_statistic.call(this, form, '', '', own_action, own_exec_id); },100); // submit to egroupware.org form.action=submit_url; form['etemplate_exec_id'].value=''; form.target='_blank'; } else { // submit to own webserver form.action = action; form['etemplate_exec_id'].value=exec_id; form.target=''; form.submit(); } return true; }, /** * Delete confirmation dialog * * @param {egw action} _action */ delete_category: function (_action) { var _buttons = [ {"button_id": "delete[cancel]","text": this.egw.lang('Cancel'), id: 'delete[cancel]', image: 'cancel', "default":true}, {"button_id": "delete[delete]","text": this.egw.lang('Delete'), id: 'delete[delete]', image: 'delete'}, {"button_id": "delete[subs]","text": this.egw.lang('Delete including sub-enteries'), id: 'delete[subs]', image: 'delete'} ]; var action = _action; var self = this; var delDialog_callBack = function (_buttons) { if (_buttons != "delete[cancel]") { if (self.et2._inst.name == "admin.categories.index") { var nm_widget = self.et2.getWidgetById('nm'); if (nm_widget) { if (_buttons == "delete[delete]") { nm_action(action); } else { action.id = 'delete_sub'; nm_action(action); } } } else { self.et2.getInstanceManager().submit(_buttons); } } }; et2_dialog.show_dialog(delDialog_callBack,this.egw.lang("Are you sure you want to delete this category ?"),this.egw.lang("Delete"),{},_buttons,et2_dialog.WARNING_MESSAGE,null,'admin'); }, /** * Change handler for when you change the type of a custom field. * It toggles options / attributes as appropriate. * @param {event object} e * @param {widget object} widget */ cf_type_change: function(e,widget) { var root = widget.getRoot(); var attributes = widget.getArrayMgr('content').getEntry('attributes['+widget.getValue()+']')||{}; root.getWidgetById('cf_values').set_statustext(widget.egw().lang(widget.getArrayMgr('content').getEntry('options['+widget.getValue()+']')||'')); jQuery(root.getWidgetById('cf_len').getDOMNode()).toggle(attributes.cf_len && true); jQuery(root.getWidgetById('cf_rows').getDOMNode()).toggle(attributes.cf_rows && true); jQuery(root.getWidgetById('cf_values').getParentDOMNode()).toggle(attributes.cf_values && true); } });