forked from extern/egroupware
578 lines
16 KiB
JavaScript
578 lines
16 KiB
JavaScript
/**
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* EGroupware eTemplate2 - JS Nextmatch object
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package etemplate
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* @subpackage api
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* @link https://www.egroupware.org
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* @author Andreas Stöckel
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* @author Ralf Becker <RalfBecker@outdoor-training.de>
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* @copyright EGroupware GmbH 2012-2021
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*/
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/**
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* Default action for nextmatch rows, runs action specified _action.data.nm_action: see nextmatch_widget::egw_actions()
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*
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* @param {egwAction} _action action object with attributes caption, id, nm_action, ...
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* @param {array} _senders array of rows selected
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* @param {object} _target
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* @param {object} _ids attributs all and ids (array of string)
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*/
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export function nm_action(_action, _senders, _target, _ids)
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{
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// ignore checkboxes, unless they have an explicit defined nm_action
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if (_action.checkbox && (!_action.data || typeof _action.data.nm_action == 'undefined')) return;
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if (typeof _action.data == 'undefined' || !_action.data) _action.data = {};
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if (typeof _action.data.nm_action == 'undefined' && _action.type == 'popup') _action.data.nm_action = 'submit';
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if(typeof _ids == 'undefined')
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{
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// Get IDs from nextmatch - nextmatch is in the top of the action tree
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// @see et2_extension_nextmatch_controller._initActions()
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var nm = null;
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var action = _action;
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while(nm == null && action != null)
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{
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if(action.data != null && action.data.nextmatch)
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{
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nm = action.data.nextmatch;
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}
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action = action.parent;
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}
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if(nm)
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{
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_ids = nm.getSelection();
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_action.data.nextmatch = nm;
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}
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else
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{
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// This will probably fail without nm, but it depends on the action
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_ids = {ids: _senders.map(function(s) {return s.id;})};
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}
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}
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// row ids
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var row_ids = "";
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for (var i = 0; i < _ids.ids.length; i++)
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{
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var row_id = _ids.ids[i];
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row_ids += (row_id.indexOf(',') >= 0 ? '"'+row_id.replace(/"/g,'""')+'"' : row_id) +
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((i < _ids.ids.length - 1) ? "," : "");
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}
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// Translate the internal uids back to server uids
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var idsArr = _ids.ids;
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for (var i = 0; i < idsArr.length; i++)
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{
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// empty placeholder gets reported --> ignore it
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if (!idsArr[i])
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{
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idsArr.splice(i,1);
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continue;
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}
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idsArr[i] = idsArr[i].split("::").pop();
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}
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// Calculate the ids parameters
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var ids = "";
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for (var i = 0; i < idsArr.length; i++)
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{
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var id = idsArr[i];
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ids += (id.indexOf(',') >= 0 ? '"'+id.replace(/"/g,'""')+'"' : id) +
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((i < idsArr.length - 1) ? "," : "");
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}
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//console.log(_action); console.log(_senders);
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var mgr = _action.getManager();
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var url = '#';
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if (typeof _action.data.url != 'undefined')
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{
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// Add selected IDs to url
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url = _action.data.url.replace(/(\$|%24)id/,encodeURIComponent(ids))
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// Include select all flag too
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.replace(/(\$|%24)select_all/,_ids.all)
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// Add row_ids to url
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.replace(/(\$|%24)row_id/,encodeURIComponent(row_ids));
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}
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var target = null;
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if (typeof _action.data.target != 'undefined')
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{
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target = _action.data.target;
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}
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switch(_action.data.nm_action)
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{
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case 'alert':
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alert(_action.caption + " (\'" + _action.id + "\') executed on rows: " + ids);
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break;
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case 'location':
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if (typeof _action.data.targetapp != 'undefined')
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{
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egw.top.egw_appWindowOpen(_action.data.targetapp, url);
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}
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else if(target)
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{
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egw.open_link(url, target, _action.data.width ? _action.data.width+'x'+_action.data.height : false);
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}
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else
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{
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window.location.href = url;
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}
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break;
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case 'popup':
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// According to microsoft, IE 10/11 can only accept a url with 2083 characters
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// therefore we need to send request to compose window with POST method
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// instead of GET. We create a temporary <Form> and will post emails.
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// ** WebServers and other browsers also have url length limit:
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// Firefox:~ 65k, Safari:80k, Chrome: 2MB, Apache: 4k, Nginx: 4k
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if (url.length > 2083)
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{
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var $tmpForm = jQuery(document.createElement('form'));
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var $tmpSubmitInput = jQuery(document.createElement('input')).attr({type:"submit"});
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var params = url.split('&');
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url = params[0];
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for (var i=1;i<params.length;i++)
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{
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var values = params[i].split('=');
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switch (values[0])
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{
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case 'cd':
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case 'tz':
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case 'menuaction':
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case 'hasupdate':
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url = url + '&' + values.join('=');
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break;
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}
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$tmpForm.append(jQuery(document.createElement('input')).attr({name:values[0], type:"text", value: values[1]}));
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}
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var postRequest = true;
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}
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var popup_window = egw.open_link(url,target,_action.data.width+'x'+_action.data.height);
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if (postRequest)
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{
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popup_window.name = popup_window.name ? popup_window.name : 'postRequest';
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// Set the temporary form's attributes
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$tmpForm.attr({target:popup_window.name, action:url, method:"post"})
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.append($tmpSubmitInput).appendTo('body');
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$tmpForm.submit();
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// Remove the form after submit
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$tmpForm.remove();
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}
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break;
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case 'long_task':
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// Run a long task once for each ID with a nice dialog instead of
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// freezing for a while. If egw_open is set, and only 1 row selected,
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// egw_open will be used instead.
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if(doLongTask(idsArr, _ids.all,_action, mgr.data.nextmatch)) break;
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// Fall through
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case 'egw_open':
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var params = _action.data.egw_open.split('-'); // type-appname-idNum (idNum is part of id split by :), eg. "edit-infolog"
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var egw_open_id = idsArr[0];
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var type = params.shift();
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var app = params.shift();
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if (typeof params[2] != 'undefined')
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{
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if(egw_open_id.indexOf(':') >= 0)
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{
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egw_open_id = egw_open_id.split(':')[params.shift(params[2])];
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}
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else
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{
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// Discard , special handling when from=merge is involved
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if(params.length>1 && params[0]=='' && params[1].indexOf('from=merge')!=-1)
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{
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params.shift();
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}
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else
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{
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params.shift(params[2]);
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}
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}
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}
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//special handling when from=merge is involved
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if(params.length>1 && params[0]=='' && params[1].indexOf('from=merge')!=-1)
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{
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params.shift();
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}
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// Re-join, in case extra has a -
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var extra = params.join('-');
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egw(app,window).open(egw_open_id,app,type,extra,target);
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break;
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case 'open_popup':
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// open div styled as popup contained in current form and named action.id+'_popup'
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if (nm_popup_action == null)
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{
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nm_open_popup(_action, _ids.ids);
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break;
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}
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// fall through, if popup is open --> submit form
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case 'submit':
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var checkboxes = mgr.getActionsByAttr("checkbox", true);
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var checkbox_values = {};
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if (checkboxes)
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for (var i in checkboxes)
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checkbox_values[checkboxes[i].id] = checkboxes[i].checked;
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var nextmatch = _action.data.nextmatch;
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if(!nextmatch && _senders.length)
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{
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// Pull it from deep within, where it was stuffed in et2_dataview_controller_selection._attachActionObject()
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nextmatch = _senders[0]._context._widget;
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}
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if(nextmatch)
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{
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// Fake a getValue() function
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var old_value = nextmatch.getValue;
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var value = nextmatch.getValue();
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jQuery.extend(value, _action.data, nextmatch.activeFilters, {
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"selected": idsArr,
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"select_all": _ids.all,
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"checkboxes": checkbox_values
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});
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// Skip this one, it would cause the nm to change ID on reload
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delete value.id;
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value[nextmatch.options.settings.action_var]= _action.id;
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// Don't try to send the nextmatch
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delete value['nextmatch'];
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nextmatch.getValue = function() {
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return value;
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};
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// downloads need a regular submit via POST (no Ajax)
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if (_action.data.postSubmit)
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{
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nextmatch.getInstanceManager().postSubmit();
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}
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else
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{
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nextmatch.getInstanceManager().submit();
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}
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}
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else
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{
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egw().debug("error", "Missing nextmatch widget, could not submit", _action);
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}
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break;
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}
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}
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/**
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* Fetch all IDs to the client side, user wants to do something with them...
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*
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* @param {string[]} ids Array of selected IDs
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* @param {et2_nextmatch} nextmatch
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* @param {function} callback Callback function
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* @returns {Boolean}
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*/
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export function fetchAll(ids, nextmatch, callback)
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{
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if(!nextmatch || !nextmatch.controller) return false;
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var selection = nextmatch.getSelection();
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if(!selection.all) return false;
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if(nextmatch.controller._grid && nextmatch.controller._grid.getTotalCount() > ids.length)
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{
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// Need to actually fetch all (TODO: just ids) to do this client side
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var idsArr = [];
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var count = idsArr.length;
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var total = nextmatch.controller._grid.getTotalCount();
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var cancel = false;
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var dialog = et2_dialog.show_dialog(
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// Abort the long task if they canceled the data load
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function() {count = total; cancel=true;},
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egw.lang('Loading'), egw.lang('please wait...'),{},[
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{"button_id": et2_dialog.CANCEL_BUTTON,"text": egw.lang('cancel'),id: 'dialog[cancel]',image: 'cancel'}
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]
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);
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// dataFetch() is asyncronous, so all these requests just get fired off...
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// 200 rows chosen arbitrarily to reduce requests.
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do {
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nextmatch.controller.dataFetch({start:count, num_rows: 200}, function(data) {
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if(data && data.order)
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{
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for(var i = 0; i < data.order.length; i++)
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{
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idsArr.push(data.order[i].split("::").pop());
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}
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}
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// Update total, just in case it changed
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if(data && data.total) total = data.total;
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if(idsArr.length >= total)
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{
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dialog.destroy();
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if(!cancel)
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{
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callback.call(this, idsArr);
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}
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}
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},this);
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count += 200;
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} while (count < total)
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return true;
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}
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return false;
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}
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/**
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* Fetch all IDs and run a long task.
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*
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* @param {String[]} idsArr Array of IDs
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* @param {boolean} all True if all IDs are selected. They'll have to be fetched if missing.
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* @param {type} _action
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* @param {et2_nextmatch} nextmatch
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* @returns {Boolean}
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*/
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export function doLongTask(idsArr, all, _action, nextmatch)
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{
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if(all || idsArr.length > 1 || typeof _action.data.egw_open == 'undefined')
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{
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if(all)
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{
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var fetching = fetchAll(idsArr, nextmatch,function(idsArr){
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et2_dialog.long_task(null,_action.data.message||_action.caption,_action.data.title,_action.data.menuaction,idsArr);
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});
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if(fetching) return true;
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}
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et2_dialog.long_task(null,_action.data.message||_action.caption,_action.data.title,_action.data.menuaction,idsArr);
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return true;
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}
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return false;
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}
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/**
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* Callback to check if a certain field (_action.data.fieldId) is (not) equal to given value (_action.data.fieldValue)
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*
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* If field is not found, we return false too!
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*
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* @param _action egwAction object, we use _action.data.fieldId to check agains _action.data.fieldValue
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* @param _senders array of egwActionObject objects
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* @param _target egwActionObject object, get's called for every object in _senders
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* @returns boolean true if field found and has specified value, false otherwise
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*/
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export function nm_compare_field(_action, _senders, _target)
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{
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var value = false;
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// This probably won't work...
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var field = document.getElementById(_action.data.fieldId);
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// Use widget
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if (!field)
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{
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var nextmatch = _action.data.nextmatch;
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if(!nextmatch && _senders.length)
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{
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// Pull it from deep within, where it was stuffed in et2_dataview_controller_selection._attachActionObject()
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nextmatch = _senders[0]._context._widget;
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}
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if(!nextmatch) return false;
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field = nextmatch.getWidgetById(_action.data.fieldId);
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value = field.getValue();
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}
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else
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{
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value = jQuery(field).val();
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}
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if (!field) return false;
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if (_action.data.fieldValue.substr(0,1) == '!')
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return value != _action.data.fieldValue.substr(1);
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return value == _action.data.fieldValue;
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}
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// TODO: This code is rather suboptimal! No global variables as this code will
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// run in a global context
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window.nm_action = nm_action;
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window.fetchAll = fetchAll;
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window.doLongTask = doLongTask;
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window.nm_popup_action = null;
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window.nm_popup_ids = null;
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/**
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* Open popup for a certain action requiring further input
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*
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* Popup needs to have eTemplate name of action id plus "_popup"
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*
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* @param {egwAction} _action
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* @param {egwActionObject[]} _selected
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*/
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export function nm_open_popup(_action, _selected)
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{
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//Check if there is nextmatch on _action otherwise gets the uniqueid from _ids
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var uid;
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if (typeof _action.data.nextmatch !== 'undefined')
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{
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uid = _action.data.nextmatch.getInstanceManager().uniqueId;
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}
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else if (typeof _selected[0] !== 'undefined')
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{
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uid = _selected[0].manager.data.nextmatch.getInstanceManager().uniqueId;
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}
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let action = _action;
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let selected = _selected;
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nm_popup_action = _action;
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if (_selected.length && typeof _selected[0] == 'object')
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{
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_action.data.nextmatch = _selected[0]._context._widget;
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nm_popup_ids = _selected;
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}
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else
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{
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egw().debug("warn", 'Not proper format for IDs, should be array of egwActionObject', _selected);
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nm_popup_ids = _selected;
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}
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// Find the popup div
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var popup = document.body.querySelector("et2-dialog[id*='" + _action.id + "_popup']") || document.body.querySelector("#" + (uid || "") + "_" + _action.id + "_popup") || document.body.querySelector("[id*='" + _action.id + "_popup']");
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if (popup && popup instanceof Et2Dialog)
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{
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popup.show();
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}
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else if (popup)
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{
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let nm = _action.data.nextmatch;
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let dialog = new Et2Dialog(nm?.egw());
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dialog.destroyOnClose = false;
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dialog.id = popup.id;
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popup.removeAttribute("id");
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// Remove class that hides
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popup.classList.remove("prompt");
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// Set title
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let title = popup.querySelector(".promptheader")
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if (title)
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{
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title.slot = "label"
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dialog.appendChild(title);
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}
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popup.slot = "";
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dialog.addEventListener("close", () =>
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{
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window.nm_popup_action = null;
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});
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// Move buttons
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popup.querySelectorAll('et2-button').forEach((button, index) =>
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{
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button.slot = "footer";
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if (index == 0)
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{
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button.variant = "primary";
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}
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let button_click = button.onclick;
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button.onclick = (e) =>
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{
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window.nm_popup_action = button_click ? action : null;
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window.nm_popup_ids = selected;
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dialog.hide();
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return button_click?.apply(button, e.currentTarget);
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};
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dialog.appendChild(button);
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})
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dialog.appendChild(popup);
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dialog.requestUpdate();
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if (nm)
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{
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nm.getInstanceManager().DOMContainer.appendChild(dialog);
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}
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else
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{
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document.body.appendChild(dialog);
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}
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// Reset global variables
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nm_popup_action = null;
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nm_popup_ids = null;
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}
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}
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/**
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* Submit a popup action
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*
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* Must to be global, as it's used as onclick action!
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*
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* @param {DOMNode} button DOM node of button
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*/
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window.nm_submit_popup = function(button)
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{
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if (nm_popup_action.data.nextmatch)
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{
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button.clicked = true;
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}
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// Mangle senders to get IDs where nm_action() wants them
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if(nm_popup_ids.length && typeof nm_popup_ids[0] != 'object')
|
|
{
|
|
// Legacy ID just as string
|
|
var ids = {ids:[]};
|
|
for(var i in nm_popup_ids)
|
|
{
|
|
if(nm_popup_ids[i])
|
|
ids.ids.push(nm_popup_ids[i]);
|
|
}
|
|
}
|
|
|
|
// call regular nm_action to transmit action and senders correct
|
|
nm_action(nm_popup_action,nm_popup_ids, button, ids );
|
|
|
|
nm_hide_popup(button, null);
|
|
nm_popup_ids = null;
|
|
}
|
|
|
|
/**
|
|
* Hide popup
|
|
*
|
|
* Must to be global, as it's used as onclick action!
|
|
*
|
|
* @param {DOMNode} element
|
|
* @param {string} div_id
|
|
* @returns {Boolean}
|
|
*/
|
|
window.nm_hide_popup = function(element, div_id)
|
|
{
|
|
var prefix = element.id.substring(0, element.id.indexOf('['));
|
|
var popup = div_id ? document.getElementById(div_id) : document.querySelector("#" + prefix + "_popup") || document.querySelector("[id*='" + prefix + "_popup']");
|
|
|
|
// Hide popup
|
|
if (popup)
|
|
{
|
|
popup.close();
|
|
}
|
|
nm_popup_action = null;
|
|
nm_popup_ids = null;
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Activate/click first link in row
|
|
*
|
|
* @param {egwAction} _action
|
|
* @param {array} _senders of egwActionObject
|
|
*/
|
|
window.nm_activate_link = function(_action, _senders)
|
|
{
|
|
jQuery(_senders[0].iface.getDOMNode()).find('.et2_clickable:first').trigger('click');
|
|
}
|