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NEW: Script by new developer Arjen Gideonse that exports data in SPSS…
… format. The script is currently in preliminary stages and can be tested as a stand-alone only, using a URL like: spss.php?sid=1 This will ultimately be linked to the export.php script as an additional export option. git-svn-id: file:///Users/Shitiz/Downloads/lssvn/trunk/unstable@1068 b72ed6b6-b9f8-46b5-92b4-906544132732
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,212 @@ | ||
| <?php | ||
| require_once("config.php"); | ||
| if (!isset($imagefiles)) {$imagefiles="./images";} | ||
| if (!isset($sid)) {$sid=returnglobal('sid');} | ||
| if (!isset($style)) {$style=returnglobal('style');} | ||
| if (!isset($answers)) {$answers=returnglobal('answers');} | ||
| if (!isset($type)) {$type=returnglobal('type');} | ||
|
|
||
| #Get all legitimate question ids | ||
| $query = "SELECT DISTINCT qid FROM {$dbprefix}questions WHERE sid=$sid"; //GET LIST OF LEGIT QIDs FOR TESTING LATER | ||
| $result=mysql_query($query) or die("Couldn't count fields<br />$query<br />".mysql_error()); | ||
| $num_results = mysql_num_rows($result); | ||
| # Build array that has to be returned | ||
| for ($i=0; $i < $num_results; $i++) { | ||
| $row = mysql_fetch_array($result); | ||
| $legitqs[] = $row['qid']; //this creates an array of question id's' | ||
| } | ||
|
|
||
| #See if tokens are being used | ||
| $tresult = @mysql_list_tables($databasename) or die ("Error getting table list<br />".mysql_error()); | ||
| while($tbl = @mysql_tablename($tresult, $i++)) | ||
| { | ||
| if ($tbl == "{$dbprefix}tokens_$sid") {$tokensexist = 1;} | ||
| } | ||
|
|
||
| #Lookup the names of the attributes | ||
| $query="SELECT sid, attribute1, attribute2, private FROM {$dbprefix}surveys WHERE sid=$sid"; | ||
| $result=mysql_query($query) or die("Couldn't count fields<br />$query<br />".mysql_error()); | ||
| $num_results = mysql_num_rows($result); | ||
| $num_fields = $num_results; | ||
| # Build array that has to be returned | ||
| for ($i=0; $i < $num_results; $i++) { | ||
| $row = mysql_fetch_array($result); | ||
| if ($row["attribute1"]) {$attr1_name = $row["attribute1"];} else {$attr1_name=_TL_ATTR1;} | ||
| if ($row["attribute2"]) {$attr2_name = $row["attribute2"];} else {$attr2_name=_TL_ATTR2;} | ||
| $surveyprivate=$row['private']; | ||
| } | ||
|
|
||
| $fieldno=0; | ||
|
|
||
| if (isset($tokensexist) && $tokensexist == 1 && $surveyprivate == "N") { | ||
| $fields=array( | ||
| $fieldno++ =>array("id"=>"fname","name"=>_TL_FIRST,"code"=>"", "qid"=>0,"type"=>"A40" ) , | ||
| $fieldno++ =>array("id"=>"lname","name"=>_TL_LAST,"code"=>"", "qid"=>0,"type"=>"A40" ) , | ||
| $fieldno++ =>array("id"=>"email","name"=>_TL_EMAIL,"code"=>"", "qid"=>0,"type"=>"A100") , | ||
| $fieldno++ =>array("id"=>"attr1","name"=>$attr1_name,"code"=>"", "qid"=>0,"type"=>"A100") , | ||
| $fieldno++ =>array("id"=>"attr2","name"=>$attr2_name,"code"=>"", "qid"=>0,"type"=>"A100")); | ||
| } else { | ||
| $fields=array(); | ||
| } | ||
|
|
||
| $query="SHOW COLUMNS FROM {$dbprefix}survey_$sid"; | ||
| $result=mysql_query($query) or die("Couldn't count fields<br />$query<br />".mysql_error()); | ||
| $num_results = mysql_num_rows($result); | ||
| $num_fields = $num_results; | ||
| # Build array that has to be returned | ||
| for ($i=0; $i < $num_results; $i++) { | ||
| $row = mysql_fetch_array($result); | ||
| #Conditions for SPSS fields: | ||
| # - Length may not be longer than 8 characters | ||
| # - Name may not begin with a digit | ||
| $fieldname = $row["Field"]; | ||
|
|
||
| #Rename 'datestamp' to stamp | ||
| if ($fieldname =="datestamp") { | ||
| $fieldname = "stamp"; | ||
| } | ||
|
|
||
| #Determine field type | ||
| if ($fieldname=="stamp"){ | ||
| $fieldtype = "DATETIME20.0"; | ||
| } else { | ||
| $fieldtype = "A10"; | ||
| } | ||
| #Get qid (question id) | ||
| $code=""; | ||
| if ($fieldname == "id" OR $fieldname=="token" OR $fieldname=="stamp"){ | ||
| $qid = 0; | ||
| }else{ | ||
| #Split the fieldname into three parts | ||
| list($fsid, $fgid, $fqid) = split("X", $fieldname); | ||
| #Determine if the question id is in the array above | ||
| while (!in_array($fqid, $legitqs)){ | ||
| $fqid = substr($fqid, 0, strlen($fqid)-1); //keeps cutting off the end until it finds the real qid | ||
| } | ||
| $qid = $fqid; | ||
| #Get the code | ||
| #Reload the fqid | ||
| list($fsid, $fgid, $fqid) = split("X", $fieldname); | ||
| #load 'code' in code | ||
| $code = substr($fqid,strlen($qid)); | ||
| } | ||
| $tempArray=array($fieldno++ =>array("id"=>"d".$fieldno,"name"=>substr($fieldname, 0, 8),"qid"=>$qid, "code"=>$code, "type"=>"$fieldtype")); | ||
| $fields = $fields + $tempArray; | ||
| } | ||
|
|
||
| echo "DATA LIST LIST /"; | ||
|
|
||
| foreach ($fields as $field){ | ||
| echo $field["id"]; | ||
| echo "(".$field["type"].") "; | ||
| } | ||
|
|
||
| echo "."; | ||
| echo "<br>"; | ||
| echo "\n"; | ||
|
|
||
| #echo "*Begin data\n"; | ||
| echo "BEGIN DATA<br>"; | ||
|
|
||
| if (isset($tokensexist) && $tokensexist == 1 && $surveyprivate == "N") { | ||
| $query="SELECT `{$dbprefix}tokens_$sid`.`firstname` , | ||
| `{$dbprefix}tokens_$sid`.`lastname` , | ||
| `{$dbprefix}tokens_$sid`.`email` , | ||
| `{$dbprefix}tokens_$sid`.`attribute_1` , | ||
| `{$dbprefix}tokens_$sid`.`attribute_2` , | ||
| `{$dbprefix}survey_$sid`.* | ||
| FROM `{$dbprefix}survey_$sid` | ||
| LEFT JOIN `{$dbprefix}tokens_$sid` ON `{$dbprefix}survey_$sid`.`token` = `{$dbprefix}tokens_$sid`.`token`"; | ||
| } else { | ||
| $query = "SELECT `{$dbprefix}survey_$sid`.* | ||
| FROM `{$dbprefix}survey_$sid`"; | ||
| } | ||
|
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||
|
|
||
| $result=mysql_query($query) or die("Couldn't get results<br />$query<br />".mysql_error()); | ||
| $num_results = mysql_num_rows($result); | ||
| for ($i=0; $i < $num_results; $i++) { | ||
| $row = mysql_fetch_array($result); | ||
| $fieldno = 0; | ||
| while ($fieldno < $num_fields){ | ||
| if ($fields[$fieldno]["id"]=="stamp"){ | ||
| #convert mysql datestamp (yyyy-mm-dd hh:mm:ss) to SPSS datetime (dd-mmm-yyyy hh:mm:ss) format | ||
| list( $year, $month, $day, $hour, $minute, $second ) = split( '([^0-9])', $row[$fieldno] ); | ||
| echo "'".date("d-m-Y H:i:s", mktime( $hour, $minute, $second, $month, $day, $year ) )."' "; | ||
| }else { | ||
| echo "'".$row[$fieldno]."' "; | ||
| } | ||
| $fieldno++; | ||
| } | ||
| echo "<br>"; | ||
| #Conditions for SPSS fields: | ||
| # - Length may not be longer than 8 charac | ||
| } | ||
| echo "END DATA.<br>"; | ||
|
|
||
| echo "*Define Variable Properties.<br>"; | ||
| foreach ($fields as $field){ | ||
| if ($field["id"] == "fname" OR $field["id"]=="lname" OR $field["id"]=="email" OR $field["id"]=="attr1" OR $field["id"]=="attr2"){ | ||
| echo "VARIABLE LABELS ".$field["id"]." '".$field["name"]."'.<br>"; | ||
| }else{ | ||
| #If a split question | ||
| if ($field["code"] != ""){ | ||
| #Lookup the question | ||
|
|
||
| $query = "SELECT `questions`.`question` FROM questions WHERE ((`questions`.`sid` =".$sid.") AND (`questions`.`qid` =".$field["qid"]."))"; | ||
| echo $query; | ||
| $result=mysql_query($query) or die("Couldn't count fields<br />$query<br />".mysql_error()); | ||
| $num_results = mysql_num_rows($result); | ||
| $num_fields = $num_results; | ||
| if ($num_results >0){ | ||
| # Build array that has to be returned | ||
| for ($i=0; $i < $num_results; $i++) { | ||
| $row = mysql_fetch_array($result); | ||
| $question_text = $row["question"]; | ||
| } | ||
| } | ||
| #Lookup the answer | ||
| $query = "SELECT `answers`.`answer` FROM answers WHERE ((`answers`.`qid` =".$field["qid"].") AND (`answers`.`code` ='".$field["code"]."'))"; | ||
| $result=mysql_query($query) or die("Couldn't count fields<br />$query<br />".mysql_error()); | ||
| $num_results = mysql_num_rows($result); | ||
| $num_fields = $num_results; | ||
| if ($num_results >0){ | ||
| # Build array that has to be returned | ||
| for ($i=0; $i < $num_results; $i++) { | ||
| $row = mysql_fetch_array($result); | ||
| echo "VARIABLE LABELES ".$field["id"]." '".$question_text." - ".$row["answer"]."'.<br>"; | ||
| } | ||
| } | ||
|
|
||
|
|
||
| #If a 'normal' | ||
| }else{ | ||
| #### | ||
| #Split fieldname by "X" | ||
| #$test[0] --> contains 'survey id' --> surveys-sid | ||
| #$test[1] --> contains 'group is' --> groups-gid | ||
| #$test[2] --> contains a combination 'qid' and 'code' in 'answers' table | ||
| $test=explode ("X", $field["name"]); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| echo "*Define Value labels.<br>"; | ||
|
|
||
| foreach ($fields as $field){ | ||
| if ($field["qid"]!=0){ | ||
| $query = "SELECT `answers`.`code`, `{$dbprefix}answers`.`answer` FROM {$dbprefix}answers WHERE (`{$dbprefix}answers`.`qid` = ".$field["qid"].")"; | ||
| $result=mysql_query($query) or die("Couldn't count fields<br />$query<br />".mysql_error()); | ||
| $num_results = mysql_num_rows($result); | ||
| $num_fields = $num_results; | ||
| if ($num_results >0){ | ||
| echo "VALUE LABELES ".$field["id"]."<br>"; | ||
| # Build array that has to be returned | ||
| for ($i=0; $i < $num_results; $i++) { | ||
| $row = mysql_fetch_array($result); | ||
| echo $row["code"]." '".$row["answer"]."'<br>"; | ||
| } | ||
| } | ||
| } | ||
| } | ||
| ?> |