mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-01 20:29:29 +00:00
Andreas Österreicher
142 lines
4.2 KiB
PHP
142 lines
4.2 KiB
PHP
/* Copyright (C) 2006 Technikum-Wien
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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*
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* Authors: Christian Paminger <christian.paminger@technikum-wien.at>,
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* Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
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* Rudolf Hangl <rudolf.hangl@technikum-wien.at>.
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*/
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/*
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* functions.js.php
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*
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* enthaelt globale JS Funktionen
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*/
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// ****
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// * Liefert den Value aus einer XML-Datasource
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// ****
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function getTargetHelper(dsource,subj,predi)
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{
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if (dsource.hasArcOut(subj, predi))
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{
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var target = dsource.GetTarget(subj, predi, true);
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if (target instanceof Components.interfaces.nsIRDFLiteral ||
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target instanceof Components.interfaces.nsIRDFInt)
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{
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return target.Value;
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}
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}
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return "";
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}
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// ****
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// * Gibt eine Message auf die Javascript Console aus
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// ****
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function debug(msg)
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{
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netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
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var consoleService = Components.classes["@mozilla.org/consoleservice;1"]
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.getService(Components.interfaces.nsIConsoleService);
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consoleService.logStringMessage(msg);
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}
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// ****
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// * Liefert einen Timestamp in Sekunden
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// * zum anhaengen an eine URL um Caching zu verhindern
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// ****
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function gettimestamp()
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{
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var now = new Date();
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var ret = now.getHours()*60*60*60;
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ret = ret + now.getMinutes()*60*60;
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ret = ret + now.getSeconds()*60;
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ret = ret + now.getMilliseconds();
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return ret;
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}
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// ****
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// * Parst die Returnwerte der DBDML Scripte
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// * @param response ... RDF Response des DBDML Scripts
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// *
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// * obj.dbdml_return ... Returnwert des Scripts
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// * obj.dbdml_errormsg ... Errormessage
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// * obj.dbdml_data ... zusaetzliche Daten vom Script. zB ID des angelegten Datansatzes
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// ****
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function ParseReturnValue(response)
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{
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netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
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// Returnwerte aus RDF abfragen
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var dsource=parseRDFString(response, 'http://www.technikum-wien.at/dbdml');
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var rdfService = Components.classes["@mozilla.org/rdf/rdf-service;1"].
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getService(Components.interfaces.nsIRDFService);
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var subject = rdfService.GetResource("http://www.technikum-wien.at/dbdml/0");
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var predicateNS = "http://www.technikum-wien.at/dbdml/rdf";
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retval = getTargetHelper(dsource, subject, rdfService.GetResource( predicateNS + "#return" ));
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if(retval=='true')
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this.dbdml_return = true;
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else
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this.dbdml_return = false;
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this.dbdml_errormsg = getTargetHelper(dsource, subject, rdfService.GetResource( predicateNS + "#errormsg" ));
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this.dbdml_data = getTargetHelper(dsource, subject, rdfService.GetResource( predicateNS + "#data" ));
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//debug('data:'+this.dbdml_data+' errormsg:'+this.dbdml_errormsg+' return:'+this.dbdml_return );
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}
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// ****
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// * Zeigt einen Text in der Statusbar an
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// ****
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function SetStatusBarText(text)
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{
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document.getElementById('statusbarpanel-text').label=text;
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}
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// ****
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// * Prueft ein Datum auf Gueltigkeit
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// * Erlaubte Formate: 1.1.2007, 31.12.2007
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// ****
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function CheckDatum(datum)
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{
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var pattern = /^(0[1-9]|[1-9]|[12][0-9]|3[01])[.](0[1-9]|[1-9]|1[012])[.](19|20)\d\d$/
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if(pattern.exec(datum))
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return true;
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else
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return false;
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}
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// ****
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// * Wandelt ein Datum ins ISO Format um
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// * aus 31.2.2007 wird 2007-02-31
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// ****
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function ConvertDateToISO(datum)
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{
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if(datum!='')
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{
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arr = datum.split('.');
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if(arr[0].length==1)
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arr[0]='0'+arr[0];
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if(arr[1].length==1)
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arr[1]='0'+arr[1];
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return arr[2]+'-'+arr[1]+'-'+arr[0];
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}
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else
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return '';
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} |