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CATI_Tool/include/limesurvey/admin/export_structure_quexml.php

513 lines
18 KiB
PHP

<?php
/*
* LimeSurvey
* Copyright (C) 2007 The LimeSurvey Project Team / Carsten Schmitz
* All rights reserved.
* License: GNU/GPL License v2 or later, see LICENSE.php
* LimeSurvey is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*
* $Id: exportquexml.php 3659 2007-11-18 12:41:21Z c_schmitz $
*/
//Ensure script is not run directly, avoid path disclosure
include_once("login_check.php");
if (!isset($surveyid)) {$surveyid=returnglobal('sid');}
if (!$surveyid)
{
echo $htmlheader
."<br />\n"
."<table width='350' align='center' style='border: 1px solid #555555' cellpadding='1' cellspacing='0'>\n"
."\t<tr bgcolor='#555555'><td colspan='2' height='4'><font size='1' face='verdana' color='white'><strong>"
._EXPORTSURVEY."</strong></td></tr>\n"
."\t<tr><td align='center'>\n"
."$setfont<br /><strong><font color='red'>"
._ERROR."</font></strong><br />\n"
._ES_NOSID."<br />\n"
."<br /><input type='submit' $btstyle value='"
._GO_ADMIN."' onClick=\"window.open('$scriptname', '_top')\">\n"
."\t</td></tr>\n"
."</table>\n"
."</body></html>\n";
exit;
}
function cleanup($string)
{
return strip_tags($string);
}
function create_free($f,$len,$lab="")
{
global $dom;
$free = $dom->create_element("free");
$format = $dom->create_element("format");
$format->set_content(cleanup($f));
$length = $dom->create_element("length");
$length->set_content(cleanup($len));
$label = $dom->create_element("label");
$label->set_content(cleanup($lab));
$free->append_child($format);
$free->append_child($length);
$free->append_child($label);
return $free;
}
function fixed_array($array)
{
global $dom;
$fixed = $dom->create_element("fixed");
foreach ($array as $key => $v)
{
$category = $dom->create_element("category");
$label = $dom->create_element("label");
$label->set_content(cleanup("$key"));
$value= $dom->create_element("value");
$value->set_content(cleanup("$v"));
$category->append_child($label);
$category->append_child($value);
$fixed->append_child($category);
}
return $fixed;
}
function create_fixed($qlid,$rotate=false,$labels=true)
{
global $dom;
global $connect ;
global $dbprefix ;
$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
if ($labels)
$Query = "SELECT * FROM {$dbprefix}labels WHERE lid = $qlid ORDER BY sortorder ASC";
else
$Query = "SELECT code,answer as title,sortorder FROM {$dbprefix}answers WHERE qid = $qlid ORDER BY sortorder ASC";
//$QueryResult = mysql_query($Query) or die ("ERROR: $QueryResult<br />".mysql_error());
$QueryResult = db_execute_assoc($Query);
$fixed = $dom->create_element("fixed");
while ($Row = $QueryResult->FetchRow())
{
$category = $dom->create_element("category");
$label = $dom->create_element("label");
$label->set_content(cleanup($Row['title']));
$value= $dom->create_element("value");
$value->set_content(cleanup($Row['code']));
$category->append_child($label);
$category->append_child($value);
$fixed->append_child($category);
}
if ($rotate) $fixed->set_attribute("rotate","true");
return $fixed;
}
function get_length($qid,$attribute,$default)
{
global $dom;
global $dbprefix;
global $connect ;
$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
$Query = "SELECT value FROM {$dbprefix}question_attributes WHERE qid = $qid AND attribute = '$attribute'";
//$QueryResult = mysql_query($Query) or die ("ERROR: $QueryResult<br />".mysql_error());
$QueryResult = db_execute_assoc($Query);
$Row = $QueryResult->FetchRow();
if ($Row)
return $Row['value'];
else
return $default;
}
function create_multi(&$question,$qid,$varname)
{
global $dom;
global $dbprefix;
global $connect ;
$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
$Query = "SELECT * FROM {$dbprefix}answers WHERE qid = $qid ORDER BY sortorder ASC";
//$QueryResult = mysql_query($Query) or die ("ERROR: $QueryResult<br />".mysql_error());
$QueryResult = db_execute_assoc($Query);
while ($Row = $QueryResult->FetchRow())
{
$response = $dom->create_element("response");
$fixed = $dom->create_element("fixed");
$category = $dom->create_element("category");
$label = $dom->create_element("label");
$label->set_content(cleanup($Row['answer']));
$value= $dom->create_element("value");
$value->set_content(cleanup($Row['code']));
$category->append_child($label);
$category->append_child($value);
$fixed->append_child($category);
$response->append_child($fixed);
$response->set_attribute("varName",$varname . "_" . cleanup($Row['code']));
$question->append_child($response);
}
return;
}
function create_subQuestions(&$question,$qid,$varname)
{
global $dom;
global $dbprefix;
global $connect ;
$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
$Query = "SELECT * FROM {$dbprefix}answers WHERE qid = $qid ORDER BY sortorder ASC";
//$QueryResult = mysql_query($Query) or die ("ERROR: $QueryResult<br />".mysql_error());
$QueryResult = db_execute_assoc($Query);
while ($Row = $QueryResult->FetchRow())
{
$subQuestion = $dom->create_element("subQuestion");
$text = $dom->create_element("text");
$text->set_content(cleanup($Row['answer']));
$subQuestion->append_child($text);
$subQuestion->set_attribute("varName",$varname . "_" . cleanup($Row['code']));
$question->append_child($subQuestion);
}
return;
}
global $dbprefix;
global $connect ;
$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
$dom = domxml_new_doc("1.0");
//Title and survey id
$questionnaire = $dom->create_element("questionnaire");
$title = $dom->create_element("title");
$baselang=GetBaseLanguageFromSurveyID($surveyid);
$Query = "SELECT * FROM {$dbprefix}surveys,{$dbprefix}surveys_languagesettings WHERE sid=$surveyid and surveyls_survey_id=sid and surveyls_language='".$baselang."'";
$QueryResult = db_execute_assoc($Query);
$Row = $QueryResult->FetchRow();
$questionnaire->set_attribute("id", $Row['sid']);
$title->set_content(cleanup($Row['surveyls_title']));
$questionnaire->append_child($title);
//investigator and datacollector
$investigator = $dom->create_element("investigator");
$name = $dom->create_element("name");
$name = $dom->create_element("firstName");
$name = $dom->create_element("lastName");
$dataCollector = $dom->create_element("dataCollector");
$questionnaire->append_child($investigator);
$questionnaire->append_child($dataCollector);
//questionnaireInfo == welcome
if (!empty($Row['surveyls_welcometext']))
{
$questionnaireInfo = $dom->create_element("questionnaireInfo");
$position = $dom->create_element("position");
$text = $dom->create_element("text");
$administration = $dom->create_element("administration");
$position->set_content("before");
$text->set_content(cleanup($Row['surveyls_welcometext']));
$administration->set_content("self");
$questionnaireInfo->append_child($position);
$questionnaireInfo->append_child($text);
$questionnaireInfo->append_child($administration);
$questionnaire->append_child($questionnaireInfo);
}
//section == group
$Query = "SELECT * FROM {$dbprefix}groups WHERE sid=$surveyid order by group_order ASC";
$QueryResult = db_execute_assoc($Query);
//for each section
while ($Row = $QueryResult->FetchRow())
{
$gid = $Row['gid'];
$section = $dom->create_element("section");
if (!empty($Row['group_name']))
{
$sectionInfo = $dom->create_element("sectionInfo");
$position = $dom->create_element("position");
$text = $dom->create_element("text");
$administration = $dom->create_element("administration");
$position->set_content("title");
$text->set_content(cleanup($Row['group_name']));
$administration->set_content("self");
$sectionInfo->append_child($position);
$sectionInfo->append_child($text);
$sectionInfo->append_child($administration);
$section->append_child($sectionInfo);
}
$section->set_attribute("id", $gid);
//boilerplate questions convert to sectionInfo elements
$Query = "SELECT * FROM {$dbprefix}questions WHERE sid=$surveyid AND gid = $gid AND type LIKE 'X' ORDER BY question_order ASC";
$QR = db_execute_assoc($Query);
while ($RowQ = $QR->FetchRow())
{
$sectionInfo = $dom->create_element("sectionInfo");
$position = $dom->create_element("position");
$text = $dom->create_element("text");
$administration = $dom->create_element("administration");
$position->set_content("before");
$text->set_content(cleanup($RowQ['question']));
$administration->set_content("self");
$sectionInfo->append_child($position);
$sectionInfo->append_child($text);
$sectionInfo->append_child($administration);
$section->append_child($sectionInfo);
}
//foreach question
$Query = "SELECT * FROM {$dbprefix}questions WHERE sid=$surveyid AND gid = $gid AND type NOT LIKE 'X' ORDER BY question_order ASC";
$QR = db_execute_assoc($Query);
while ($RowQ = $QR->FetchRow())
{
$question = $dom->create_element("question");
$type = $RowQ['type'];
$qid = $RowQ['qid'];
$lid = $RowQ['lid'];
$text = $dom->create_element("text");
$text->set_content(cleanup($RowQ['question']));
$question->append_child($text);
//directive
if (!empty($RowQ['help']))
{
$directive = $dom->create_element("directive");
$position = $dom->create_element("position");
$position->set_content("during");
$text = $dom->create_element("text");
$text->set_content(cleanup($RowQ['help']));
$administration = $dom->create_element("administration");
$administration->set_content("self");
$directive->append_child($position);
$directive->append_child($text);
$directive->append_child($administration);
$question->append_child($directive);
}
$response = $dom->create_element("response");
$response->set_attribute("varName",cleanup($RowQ['title']));
switch ($type)
{
case "X": //BOILERPLATE QUESTION - none should appear
break;
case "5": //5 POINT CHOICE radio-buttons
$response->append_child(fixed_array(array("1" => 1,"2" => 2,"3" => 3,"4" => 4,"5" => 5)));
$question->append_child($response);
break;
case "D": //DATE
$response->append_child(create_free("date","8",""));
$question->append_child($response);
break;
case "Z": //LIST Flexible drop-down/radio-button list
$response->append_child(create_fixed($lid));
$question->append_child($response);
break;
case "L": //LIST drop-down/radio-button list
$response->append_child(create_fixed($qid,false,false));
$question->append_child($response);
break;
case "W": //List - dropdown
$response->append_child(create_fixed($lid));
$question->append_child($response);
break;
case "!": //List - dropdown
$response->append_child(create_fixed($qid,false,false));
$question->append_child($response);
break;
case "O": //LIST WITH COMMENT drop-down/radio-button list + textarea
$response->append_child(create_fixed($qid,false,false));
$question->append_child($response);
//no comment - this should be a separate question
break;
case "R": //RANKING STYLE
create_subQuestions(&$question,$qid,$RowQ['title']);
$Query = "SELECT LENGTH(COUNT(*)) as sc FROM {$dbprefix}labels WHERE lid = $lid";
$QRE = db_execute_assoc($Query);
//$QRE = mysql_query($Query) or die ("ERROR: $QRE<br />".mysql_error());
//$QROW = mysql_fetch_assoc($QRE);
$QROW = $QRE->FetchRow();
$response->append_child(create_free("integer",$QROW['sc'],""));
$question->append_child($response);
break;
case "M": //MULTIPLE OPTIONS checkbox
create_multi(&$question,$qid,$RowQ['title']);
break;
case "P": //MULTIPLE OPTIONS WITH COMMENTS checkbox + text
//Not yet implemented
create_multi(&$question,$qid,$RowQ['title']);
//no comments added
break;
case "Q": //MULTIPLE SHORT TEXT
create_subQuestions(&$question,$qid,$RowQ['title']);
$response->append_child(create_free("text",get_length($qid,"maximum_chars","10"),""));
$question->append_child($response);
break;
case "K": //MULTIPLE NUMERICAL
create_subQuestions(&$question,$qid,$RowQ['title']);
$response->append_child(create_free("integer",get_length($qid,"maximum_chars","10"),""));
$question->append_child($response);
break;
case "N": //NUMERICAL QUESTION TYPE
$response->append_child(create_free("integer",get_length($qid,"maximum_chars","10"),""));
$question->append_child($response);
break;
case "S": //SHORT FREE TEXT
$response->append_child(create_free("text",get_length($qid,"text_input_width","240"),""));
$question->append_child($response);
break;
case "T": //LONG FREE TEXT
$response->append_child(create_free("longtext",get_length($qid,"display_rows","1024"),""));
$question->append_child($response);
break;
case "U": //HUGE FREE TEXT
$response->append_child(create_free("longtext",get_length($qid,"display_rows","2048"),""));
$question->append_child($response);
break;
case "Y": //YES/NO radio-buttons
$response->append_child(fixed_array(array("Yes" => 1,"No" => 2)));
$question->append_child($response);
break;
case "G": //GENDER drop-down list
$response->append_child(fixed_array(array("Female" => 1,"Male" => 2)));
$question->append_child($response);
break;
case "A": //ARRAY (5 POINT CHOICE) radio-buttons
create_subQuestions(&$question,$qid,$RowQ['title']);
$response->append_child(fixed_array(array("1" => 1,"2" => 2,"3" => 3,"4" => 4,"5" => 5)));
$question->append_child($response);
break;
case "B": //ARRAY (10 POINT CHOICE) radio-buttons
create_subQuestions(&$question,$qid,$RowQ['title']);
$response->append_child(fixed_array(array("1" => 1,"2" => 2,"3" => 3,"4" => 4,"5" => 5,"6" => 6,"7" => 7,"8" => 8,"9" => 9,"10" => 10)));
$question->append_child($response);
break;
case "C": //ARRAY (YES/UNCERTAIN/NO) radio-buttons
create_subQuestions(&$question,$qid,$RowQ['title']);
$response->append_child(fixed_array(array("Yes" => 1,"Uncertain" => 2,"No" => 3)));
$question->append_child($response);
break;
case "E": //ARRAY (Increase/Same/Decrease) radio-buttons
create_subQuestions(&$question,$qid,$RowQ['title']);
$response->append_child(fixed_array(array("Increase" => 1,"Same" => 2,"Decrease" => 3)));
$question->append_child($response);
break;
case "F": //ARRAY (Flexible) - Row Format
//select subQuestions from answers table where QID
create_subQuestions(&$question,$qid,$RowQ['title']);
$response->append_child(create_fixed($lid,false));
$question->append_child($response);
//select fixed responses from
break;
case "H": //ARRAY (Flexible) - Column Format
create_subQuestions(&$question,$qid,$RowQ['title']);
$response->append_child(create_fixed($lid,true));
$question->append_child($response);
break;
case "1": //Dualscale multi-flexi array
//select subQuestions from answers table where QID
create_subQuestions(&$question,$qid,$RowQ['title']);
$response->append_child(create_fixed($lid,false));
$response2 = $dom->create_element("response");
$response2->set_attribute("varName",cleanup($RowQ['title']) . "_2");
$response2->append_child(create_fixed($RowQ['lid1'],false));
$question->append_child($response);
$question->append_child($response2);
break;
case "^": //SLIDER CONTROL
case ":": //multi-flexi array numbers - not supported
case ";": //multi-flexi array text - not supported
$response->append_child(fixed_array(array("NOT SUPPORTED" => 1)));
$question->append_child($response);
break;
} //End Switch
$section->append_child($question);
}
$questionnaire->append_child($section);
}
$dom->append_child($questionnaire);
$fn = "survey_$surveyid.xml";
header("Content-Type: application/download");
header("Content-Disposition: attachment; filename=$fn");
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
Header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Pragma: no-cache"); // HTTP/1.0
echo $dom->dump_mem(true,'UTF-8');
exit;
?>