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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* widgetgenerator.cc
*
* Mon May 19 09:58:41 CEST 2008
* Copyright 2008 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of Pracro.
*
* Pracro is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Pracro is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Pracro; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "widgetgenerator.h"
#include "widgetvalue.h"
#include "xml_encode_decode.h"
static std::string getWidgetString(Macro ¯o,
Widget &widget,
std::string tabs,
LUAQueryMapper &mapper,
Values &values)
{
std::string result;
result = tabs + "<" + widget.attributes["tagname"];
attr_t::iterator p = widget.attributes.begin();
DEBUG(prefill, "TAG: %s - NAME: %s\n",
widget.attributes["tagname"].c_str(),
widget.attributes["name"].c_str());
Value value;
if(getValue(value, widget.attributes, macro.maps, mapper, values)) {
widget.attributes["value"] = value.value;
if(value.source != "") widget.attributes["prefilled"] = value.source;
}
while(p != widget.attributes.end()) {
if(p->first != "tagname" && p->first != "map") {
if( ! (p->first == "name" && p->second == "") )
result += " " + p->first + "=\"" + xml_encode(p->second) + "\"";
}
p++;
}
if(widget.widgets.size() == 0) { // If node is empty, use short tag form
result += "/>\n";
return result;
}
result += ">\n";
std::vector< Widget >::iterator w = widget.widgets.begin();
while(w != widget.widgets.end()) {
result += getWidgetString(macro, *w, tabs + " ", mapper, values);
w++;
}
result += tabs + "</" + widget.attributes["tagname"] + ">\n";
return result;
}
static void get_fields(Widget &widget, Fieldnames &fields)
{
if(widget.attributes.find("value") != widget.attributes.end()) {
if(widget.attributes["name"] != "")
fields.push_back(widget.attributes["name"]);
}
std::vector< Widget >::iterator w = widget.widgets.begin();
while(w != widget.widgets.end()) {
get_fields(*w, fields);
w++;
}
}
std::string widgetgenerator(std::string cpr, std::string sessionid,
Macro ¯o,
LUAQueryMapper &mapper, Database &db)
{
Fieldnames fields;
get_fields(macro.widgets, fields);
Values values = db.getValues(cpr, fields, sessionid);
return getWidgetString(macro, macro.widgets, " ", mapper, values);
}
#ifdef TEST_WIDGETGENERATOR
#include <time.h>
#define PATIENTID "1234567890"
int main()
{
time_t now = time(NULL);
printf("Test pretty printer:\n");
{
Macro macro;
macro.widgets.attributes["tagname"] = "lineedit";
macro.widgets.attributes["name"] = "mywidget";
macro.widgets.attributes["value"] = "myvalue";
macro.widgets.attributes["map"] = "mapvalue";
macro.widgets.widgets.push_back(macro.widgets);
Database db("testdb", "", "", "", "", "");
LUAQueryMapper mapper;
std::string result;
Fields fields;
QueryResult queryresult;
// Test simple
result = widgetgenerator(PATIENTID, macro, mapper, db);
printf("[%s]\n", result.c_str());
if(result != " <lineedit name=\"mywidget\" value=\"myvalue\">\n"
" <lineedit name=\"mywidget\" value=\"myvalue\"/>\n"
" </lineedit>\n") return 1;
}
printf("Positive tests:\n");
{
Macro macro;
macro.widgets.attributes["tagname"] = "lineedit";
macro.widgets.attributes["name"] = "mywidget";
macro.widgets.attributes["value"] = "myvalue";
macro.widgets.attributes["map"] = "mapvalue";
Database db("testdb", "", "", "", "", "");
LUAQueryMapper mapper;
std::string result;
Fields fields;
QueryResult queryresult;
// Test simple
result = widgetgenerator(PATIENTID, macro, mapper, db);
printf("[%s]\n", result.c_str());
if(result != " <lineedit name=\"mywidget\" value=\"myvalue\"/>\n") return 1;
// Make a database commit and test if the value shows up
fields["mywidget"] = "testval";
db.commitTransaction("testuser", PATIENTID, macro, fields, now);
result = widgetgenerator(PATIENTID, macro, mapper, db);
printf("[%s]\n", result.c_str());
if(result != " <lineedit name=\"mywidget\" value=\"testval\" prefilled=\"pracro\"/>\n") return 1;
// Make a query result (newer than the db value) and see if it shows up
queryresult.timestamp = now + 1;
queryresult.source = "testsource";
queryresult.values["mapvalue"] = "mymapvalue";
mapper.addQueryResult(queryresult);
result = widgetgenerator(PATIENTID, macro, mapper, db);
printf("[%s]\n", result.c_str());
if(result != " <lineedit name=\"mywidget\" value=\"mymapvalue\" prefilled=\"testsource\"/>\n") return 1;
// Make another db value (newer than the query result) and see if it shows up.
fields["mywidget"] = "testval2";
db.commitTransaction("testuser", PATIENTID, macro, fields, now + 2);
result = widgetgenerator(PATIENTID, macro, mapper, db);
printf("[%s]\n", result.c_str());
if(result != " <lineedit name=\"mywidget\" value=\"testval2\" prefilled=\"pracro\"/>\n") return 1;
}
printf("Negative tests:\n");
{
Macro macro;
macro.widgets.attributes["tagname"] = "lineedit";
macro.widgets.attributes["name"] = "mywidget";
macro.widgets.attributes["value"] = "myvalue";
macro.widgets.attributes["map"] = "mapvalue";
Database db("testdb", "", "", "", "", "");
LUAQueryMapper mapper;
std::string result;
Fields fields;
QueryResult queryresult;
// Test simple
result = widgetgenerator(PATIENTID, macro, mapper, db);
printf("[%s]\n", result.c_str());
if(result != " <lineedit name=\"mywidget\" value=\"myvalue\"/>\n") return 1;
// Make a database commit too old, and test if the value shows up
fields["mywidget"] = "testval";
db.commitTransaction("testuser", PATIENTID, macro, fields, now - Conf::db_max_ttl - 1);
result = widgetgenerator(PATIENTID, macro, mapper, db);
printf("[%s]\n", result.c_str());
if(result == " <lineedit name=\"mywidget\" value=\"testval\" prefilled=\"pracro\"/>\n") return 1;
// Make a too old query result (newer than the db value) and see if it shows up
queryresult.timestamp = now - Conf::pentominos_max_ttl - 1;
queryresult.source = "testsource";
queryresult.values["mapvalue"] = "mymapvalue";
mapper.addQueryResult(queryresult);
result = widgetgenerator(PATIENTID, macro, mapper, db);
printf("[%s]\n", result.c_str());
if(result == " <lineedit name=\"mywidget\" value=\"mymapvalue\" prefilled=\"testsource\"/>\n") return 1;
}
return 0;
}
#endif/*TEST_WIDGETGENERATOR*/
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