"FL", "1X2X35"=>"Cork")
* $responsestyle should be "full" - the alternative (which would just be the codes) is not yet coded
*
* This function will return a multi-level array. The first level is a numbered array with an
* entry for every individual response. Within that array will be a further array, with an entry
* for every possible answer to that question. Then, within each of those arrays will be
* the question title, and the answer to that question for that record.
*
* As an example, a single answer type question (like a List, or Yes/No)
* will look like this:
* Array
* (
* [0]=> Array
* (
* [4X6X22] => Array
* (
* [0] => What is your Employment Type?
* [1] => Ongoing
* )
* )
* [1]=> Array
* ..... and so forth for each record in the responses table
*
* A multiple answer type question, such as "Multiple Choice" will look like this:
* Array
* (
* [0]=> Array
* (
* [2X2X7C] => Array
* (
* [0] => Choose your favourite foods [Cheese]
* [1] => Yes
* )
* [2X2X7I] => Array
* (
* [0] => Choose your favourite foods [Ice Cream]
* [1] =>
* )
* )
*
* - makeSummaryFromRawData($results)
* Feed this function the "raw results" string generated by the "giveMeRawDataFromFieldNames"
* function and you'll be returned an array containing a summary/count of results
* for every possible answer within that question.
*
* An example result for a single option question (ie: List or Yes/No) is:
*
* Array
* (
* [4X6X22] => Array
* (
* [question] => What is your Employment Type?
* [summary] => Array
* (
* [Ongoing] => 429
* [Fixed Term] => 61
* [None] => 4
* [Agency / Temp] => 4
* [Casual] => 1
* )
*
* )
* )
*
* An example result for a multiple answer type question is:
* Array
* (
* [2X2X7G] => Array
* (
* [question] => Which of the following issues do you want addressed in negotiations for the next Enterprise Bargaining Agreement? [Accrual of Time In Lieu / Flex Time]
* [summary] => Array
* (
* [Yes] => 10
* [None] => 3
* )
*
* )
*
* [2X2X7K] => Array
* (
* [question] => Which of the following issues do you want addressed in negotiations for the next Enterprise Bargaining Agreement? [Allowances / Reimbursement of Expenses]
* [summary] => Array
* (
* [Yes] => 5
* [None] => 8
* )
*
* )
* )
*
*/
//THIS BIT IS JUST FOR DEBUGGING
if (!empty($_GET['debug'])) {
// $table = "survey_4";
// //$questionfields[]="4X6X22";
// //$questionfields[]="4X6X23";
// $limitby=array("4X6X22"=>"A",
// "4X6X23"=>"B");
// $sql = buildSqlFromFieldnamesArray($limitby);
// $questionfields=buildQuestionFields("4", "7", "29");
// if (!empty($questionfields)) {
// $results = returnQuestionResults($table, $questionfields, $sql);
// echo "TOTAL RESULTS: ".count($results);
// echo "";
// print_r($results);
// echo "";
// }
$surveyid=$_GET['sid'];
$gid=$_GET['gid'];
$qid=$_GET['qid'];
//$results = giveMeRawDataFromFieldNames("4", "6", "22", array(), "full");
//$results = giveMeRawDataFromFieldNames("2", "2", "7", array(), "full");
//$results = giveMeRawDataFromFieldNames("8", "18", "66", array(), "full");
//$results = giveMeRawDataFromFieldNames("29", "89", "559", array(), "full");
$results = giveMeRawDataFromFieldNames($surveyid, $gid, $qid, array(), "full");
$summary = makeSummaryFromRawData($results);
foreach ($results as $result) { foreach ($result as $answer) {echo $answer[1];} }
echo "";
print_r($results);
echo "";
//
// foreach ($summary as $sum) {
// echo "\n";
// echo "| ".$sum['question']." |
\n";
// foreach ($sum['summary'] as $key=>$val) {
// echo "| $key | $val |
\n";
// }
// echo "
";
// }
}
function makeSummaryFromRawData($results, $surveyid=null, $gid=null, $qid=null) {
//echo "";print_r($results);echo "
";
if (empty($results)) {
return array();
}
if (!empty($qid)) {
$thisquestion=getQuestionInfo($qid);
}
$rowcodes=array_keys($results[0]);
// echo "";print_r($rowcodes);echo "
";
$summary = array();
foreach ($results as $result) {
foreach($rowcodes as $row) {
//echo "";print_r($result);echo "
";
if (is_array($result[$row])) {
//echo "";print_r($result);echo "
";
$summary[$row]['question']=$result[$row][0];
switch($thisquestion['type']) {
case "T":
case "S":
case "H":
if ($result[$row][1] != "") {
if (!isset($summary[$row]['summary'][$clang->gT("Answered")])) {
$summary[$row]['summary'][$clang->gT("Answered")]=1;
} else {
$summary[$row]['summary'][$clang->gT("Answered")]++;
}
}
break;
default:
if (!isset($summary[$row]['summary'][$result[$row][1]])) {
$summary[$row]['summary'][$result[$row][1]]=1;
} else {
$summary[$row]['summary'][$result[$row][1]]++;
}
break;
}
}
if ($thisquestion['type'] == "N") {
ksort($summary[$row]['summary'], SORT_NUMERIC);
}
}
}
//echo "";print_r($summary);echo "
";
//fill in the blanks from answer table and sort
if (isset($surveyid) && isset($qid) && $summary) {
//$thissurvey=getSurveyInfo($surveyid);
$rowcodes=array_keys($summary);
switch($thisquestion['type']){
case "F":
case "H":
$answers=getLabelSet($thisquestion['lid']);
break;
case "!":
case "L":
case "O":
$answers=getAnswersSingle($surveyid, $gid, $qid);
$answers[]=array("code"=>"", "answer"=>$clang->gT("No answer"));
break;
case "1":
$answers=getLabelSet($thisquestion['lid']);
$answers[]=array("code"=>"", "answer"=>$clang->gT("No answer"));
break;
case "C":
$answers[]=array("code"=>"Y", "answer"=>$clang->gT("Yes"));
$answers[]=array("code"=>"U", "answer"=>$clang->gT("Uncertain"));
$answers[]=array("code"=>"N", "answer"=>$clang->gT("No"));
break;
case "E":
$answers[]=array("code"=>"I", "answer"=>$clang->gT("Increase"));
$answers[]=array("code"=>"S", "answer"=>$clang->gT("Same"));
$answers[]=array("code"=>"D", "answer"=>$clang->gT("Decrease"));
$answers[]=array("code"=>"", "answer"=>$clang->gT("No answer"));
break;
case "M":
case "P":
$answers[]=array("code"=>"Y", "answer"=>$clang->gT("Yes"));
$answers[]=array("code"=>"", "answer"=>$clang->gT("No answer"));
break;
case "Y":
$answers[]=array("code"=>"Y", "answer"=>$clang->gT("Yes"));
$answers[]=array("code"=>"N", "answer"=>$clang->gT("No"));
$answers[]=array("code"=>"", "answer"=>$clang->gT("No answer"));
break;
case "G":
$answers[]=array("code"=>"M", "answer"=>$clang->gT("Male"));
$answers[]=array("code"=>"F", "answer"=>$clang->gT("Female"));
$answers[]=array("code"=>"", "answer"=>$clang->gT("No answer"));
break;
case "T":
case "S":
case "U":
$answers[]=array("code"=>$clang->gT("Answered"), "answer"=>$clang->gT("Answered"));
$answers[]=array("code"=>"", "answer"=>$clang->gT("No answer"));
break;
} // switch
if (isset($answers)) {
foreach($rowcodes as $row) {
$newarray[$row]['question']=$summary[$row]['question'];
foreach($answers as $answer) {
//echo "";print_r($answer);echo "
";
if (isset($summary[$row]['summary'][$answer['answer']])) {
$newarray[$row]['summary'][$answer['answer']]=$summary[$row]['summary'][$answer['answer']];
} else {
$newarray[$row]['summary'][$answer['answer']]=0;
}
}
}
$summary=$newarray;
}
}
//Fix the output for multiple
if ($thisquestion['type'] == "M" || $thisquestion['type'] == "P" || $thisquestion['type'] == "^" || $thisquestion['type'] == "1") {
if (isset($newarray)) {unset($newarray);}
$newarray[$thisquestion['sid']."X".$thisquestion['gid']."X".$thisquestion['qid']]['question']=$thisquestion['question'];
foreach ($summary as $sum) {
preg_match("/\[(.*)\]/", $sum['question'], $regs);
$newarray[$thisquestion['sid']."X".$thisquestion['gid']."X".$thisquestion['qid']]['summary'][$regs[1]]=$sum['summary'][$clang->gT("Yes")];
}
$summary=$newarray;
}
// echo "";print_r($summary);echo "
";
return $summary;
}
function giveMeRawDataFromFieldNames($surveyid, $gid, $qid, $fieldlimiters=array(), $output="full") {
//Builds output data for question $surveyid$gid$qid, limiting with $fieldlimiters array
$questionfields = buildQuestionFields($surveyid, $qid);
$sql = buildSqlFromFieldnamesArray($fieldlimiters);
$tablename = "survey_".$surveyid;
$fieldmap=createFieldMap($surveyid, "full");
//echo ""; print_r($answers); echo "
";
list($questioninfo, $results) = returnQuestionResults($surveyid, $questionfields, $sql);
//echo ""; print_r($questioninfo); echo "
";
if (count($results) < 1) {
return array();
}
foreach ($questioninfo as $qi) {
$questiontype=$qi['type'];
}
// echo "[$questiontype]
";
if ($output == "full") {
GetBaseLanguageFromSurveyID($surveyid);
//echo ""; print_r($answers); echo "
";
switch($questiontype) {
case "L":
case "!":
case "O":
case "D":
case "E":
case "M":
case "P":
case "C":
case "B":
case "A":
case "F":
case "H":
case "1":
$answers = getAnswersSingle($surveyid, $gid, $qid);
break;
case "Y":
$answers[]=array("code"=>"Y", "answer"=>$clang->gT("Yes"));
$answers[]=array("code"=>"N", "answer"=>$clang->gT("No"));
break;
case "G":
$answers[]=array("code"=>"M", "answer"=>$clang->gT("Male"));
$answers[]=array("code"=>"F", "answer"=>$clang->gT("Female"));
break;
} // switch
$answers[]=array("code"=>"", "answer"=>$clang->gT("No answer"));
$answers[]=array("code"=>"-oth-", "answer"=>$clang->gT("Other"));
switch($questiontype) {
case "A":
for ($i=1; $i <= 5; $i++) {
$values[]=array("code"=>$i, "answer"=>$i);
}
break;
case "B":
for ($i=1; $i<=10; $i++) {
$values[]=array("code"=>$i, "answer"=>$i);
}
break;
case "E":
$values[]=array("code"=>"I", "answer"=>$clang->gT("Increase"));
$values[]=array("code"=>"S", "answer"=>$clang->gT("Same"));
$values[]=array("code"=>"D", "answer"=>$clang->gT("Decrease"));
break;
case "C":
case "M":
case "P":
$values[]=array("code"=>"Y", "answer"=>$clang->gT("Yes"));
$values[]=array("code"=>"U", "answer"=>$clang->gT("Uncertain"));
$values[]=array("code"=>"N", "answer"=>$clang->gT("No"));
break;
case "F":
case "H":
$thisquestion=getQuestionInfo($qid);
$values = getLabelSet($thisquestion['lid']);
break;
}
$values[]=array("code"=>"", "answer"=>$clang->gT("No answer"));
switch($questiontype) {
case "L":
case "!":
case "O":
case "Y":
case "G":
case "S":
case "T":
case "H":
case "N":
case "5":
case "D":
//The first key needs to be expanded
$firstkey=array_keys($results[0]);
$firstkey=$firstkey[0];
$questions=arraySearchByKey($firstkey, $fieldmap, "fieldname", 1);
//echo $firstkey;
$i=0;
foreach($results as $result) {
$results[$i][$firstkey]=array($questions['question'], arraySubstitute($result[$firstkey], $answers));
$i++;
}
break;
case "A":
case "B":
case "C":
case "E":
case "F":
case "H":
case "M":
case "P":
case "Q":
case "1":
$i=0;
foreach($results as $result) {
foreach($result as $key=>$val) {
$questions=arraySearchByKey($key, $fieldmap, "fieldname", 1);
if (substr($key, -7, 7) != "comment") {
$code=substr($key, strlen($surveyid."X".$gid."X".$qid), strlen($key)-strlen($surveyid."X".$gid."X".$qid));
//echo $code;
$results[$i][$key]=array($questions['question'], arraySubstitute($val, $values));
}
}
$i++;
}
break;
} // switch
}
return $results;
}
function buildSqlFromFieldnamesArray($fieldnamesarray) {
//Expects an array like this: "1x2x3"=>"FL"
//and builds SQL "where" statement out of it (without the "WHERE" at the front)
if (count($fieldnamesarray)) {
foreach ($fieldnamesarray as $key=>$val) {
if ($val == "{NULL}") {
$sql[] = "$key IS NULL";
} else {
$sql[] = "$key = '$val'";
}
}
if (count($sql) > 1) {
return implode(" AND\n", $sql);
} else {
return $sql[0];
}
}
}
function buildQuestionFields($surveyid, $qid) {
//Takes a specific question, and returns an array containing
//all the possible fieldnames for responses to that question
$fieldmap=createFieldMap($surveyid);
foreach ($fieldmap as $fields) {
if ($fields['sid'] == $surveyid && $fields['qid'] == $qid && $fields['aid'] != "comment") {
$questionfields[]=$fields['fieldname'];
}
}
if (!empty($questionfields)) {
return $questionfields;
} else {
return array("id");
}
}
function returnQuestionResults($surveyid, $questionfields, $sql=null) {
global $connect;
//Returns uninterpreted raw results from survey table for question(s)
//$table = survcey table name (ie: "survey_1")
//$questionfields should contain an array of the question fields that are being returned
//$sql is any additional "filtering" sql code
$details=array();
$output=array();
foreach($questionfields as $questionfield) {
$detailsarray=arraySearchByKey($questionfield, createFieldMap($surveyid), "fieldname");
foreach ($detailsarray as $dt) {
$details[]=$dt;
}
}
$table="survey_".$surveyid;
if (count($questionfields) > 1) {
$selects = "`".implode("`, `", $questionfields)."`";
} else {
$selects = "`".$questionfields[0]."`";
}
$query = "SELECT $selects
FROM $table";
if (!empty($sql)) {
$query .= "\nWHERE $sql";
}
$result = db_execute_assoc($query) or safe_diee("error getting results in returnQuestionResults
$query
".$connect->ErrorMsg());
while($row=$result->FetchRow()) {
$output[]=$row;
} // while
return array($details, $output);
}
function getAnswersSingle($surveyid, $gid, $qid) {
global $dbprefix, $connect;
$query = "SELECT *
FROM ".db_table_name("answers")."
WHERE qid=$qid
ORDER BY sortorder, answer";
$result = db_execute_assoc($query);
while($row = $result->FetchRow()) {
$answer[]=array("code"=>$row['code'],
"answer"=>$row['answer']);
} // while
return $answer;
}
function getLabelSet($lid) {
global $dbprefix, $connect;
$query = "SELECT *
FROM ".db_table_name("labels")."
WHERE lid=$lid
ORDER BY sortorder";
$result = db_execute_assoc($query) or safe_die($connect->ErrorMsg());
while($row = $result->FetchRow()) {
if ($row['title'] <> '')
{
$answer[]=array("code"=>$row['code'],
"answer"=>$row['title']);
}
} // while
return $answer;
}
function arraySubstitute($value, $substitutes) {
foreach ($substitutes as $sub) {
if ($value == $sub['code']) {
return $sub['answer'];
}
}
return $value;
}
?>