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Column names are now specified in the database INSERT.
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Had to enclose column names with backticks (`) because answer table has a column named "default" which is a reserved word in MySQL.
Created function BuildOutput($Query) that all table dumps use.
Cleaned up HTML.


git-svn-id: file:///Users/Shitiz/Downloads/lssvn/trunk/unstable@54 b72ed6b6-b9f8-46b5-92b4-906544132732
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James Richards committed Mar 17, 2003
1 parent 4bef4aa commit 2387583
Showing 1 changed file with 35 additions and 65 deletions.
100 changes: 35 additions & 65 deletions admin/dumpsurvey.php
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Expand Up @@ -47,94 +47,64 @@
//echo $htmlheader;
if (!$sid)
{
echo "<CENTER>$setfont<BR><B>You must have a Survey ID number to export.";
echo "<center>$setfont<br /><b>You must have a Survey ID number to export.</b></center>\n";
exit;
}


$dumphead="# SURVEYOR SURVEY DUMP\n";
$dumphead = "# SURVEYOR SURVEY DUMP\n";
$dumphead .= "#\n# This is a dumped survey from the Surveyor Script\n";
$dumphead .= "# Written by Jason Cleeland\n#\n\n";


//1: Surveys table
$squery="SELECT * FROM surveys WHERE sid=$sid";
$sresult=mysql_query($squery);
$sfields=mysql_num_fields($sresult);
$sdump = "\n# NEW TABLE\n# SURVEY TABLE\n#\n";
while ($srow=mysql_fetch_row($sresult))
function BuildOutput($Query)
{
$sdump.="INSERT INTO surveys VALUES (";
for ($i=0; $i<$sfields; $i++)
$QueryResult = mysql_query($Query);
preg_match('/FROM (\w+)( |,)/i', $Query, $MatchResults);
$TableName = $MatchResults[1];
$Output = "\n#\n# " . strtoupper($TableName) . " TABLE\n#\n";
while ($Row = mysql_fetch_assoc($QueryResult))
{
$sdump .= "'".addcslashes(str_replace("\r\n", "<BR>", $srow[$i]), "',\",")."'";
if ($i!=$sfields-1) {$sdump .= ", ";}
$ColumnNames = "";
$ColumnValues = "";
foreach ($Row as $Key=>$Value)
{
$ColumnNames .= "`" . $Key . "`, "; //Add all the column names together
$ColumnValues .= "'" . addcslashes(str_replace("\r\n", "<br />", $Value), "',\",") . "', ";
}
$ColumnNames = substr($ColumnNames, 0, -2); //strip off last comma space
$ColumnValues = substr($ColumnValues, 0, -2); //strip off last comma space

$Output .= "INSERT INTO $TableName ($ColumnNames) VALUES\n ($ColumnValues);\n";
}
$sdump .= ");\n";
return $Output;
}
//echo str_replace("\n", "<BR>", $sdump);
//echo "<BR>";

//1: Surveys table
$squery = "SELECT * FROM surveys WHERE sid=$sid";
$sdump = BuildOutput($squery);

//2: Groups Table
$gquery="SELECT * FROM groups WHERE sid=$sid";
$gresult=mysql_query($gquery);
$gfields=mysql_num_fields($gresult);
$gdump="\n# NEW TABLE\n# GROUP TABLE\n#\n";
while ($grow=mysql_fetch_row($gresult))
{
$gdump.="INSERT INTO groups VALUES (";
for ($i=0; $i<$gfields; $i++)
{
$gdump .= "'".addcslashes(str_replace("\r\n", "<BR>", $grow[$i]), "',\",")."'";
if ($i!=$gfields-1) {$gdump .= ", ";}
}
$gdump .= ");\n";
}
//echo str_replace("\n", "<BR>", $gdump);
//echo "<BR>";
$gquery = "SELECT * FROM groups WHERE sid=$sid";
$gdump = BuildOutput($gquery);

//3: Questions Table
$qquery="SELECT * FROM questions WHERE sid=$sid";
$qresult=mysql_query($qquery);
$qfields=mysql_num_fields($qresult);
$qdump = "\n# NEW TABLE\n# QUESTIONS TABLE\n#\n";
while ($qrow=mysql_fetch_row($qresult))
{
$qdump.="INSERT INTO questions VALUES (";
for ($i=0; $i<$qfields; $i++)
{
$qdump .= "'".addcslashes(str_replace("\r\n","<BR>",$qrow[$i]), "',\",")."'";
if ($i != $qfields-1) {$qdump .= ", ";}
}
$qdump .= ");\n";
}
//echo str_replace("\n", "<BR>", $qdump);
//echo "<BR>";
$qquery = "SELECT * FROM questions WHERE sid=$sid";
$qdump = BuildOutput($qquery);

//4: Answers table
$aquery="SELECT answers.* FROM answers, questions WHERE answers.qid=questions.qid AND questions.sid=$sid";
$aresult=mysql_query($aquery);
$afields=mysql_num_fields($aresult);
$adump = "\n# NEW TABLE\n# ANSWERS TABLE\n#\n";
while ($arow=mysql_fetch_row($aresult))
{
$adump.="INSERT INTO answers VALUES (";
for ($i=0; $i<$afields; $i++)
{
$adump .= "'".addcslashes(str_replace("\r\n","<BR>",$arow[$i]), "',\",")."'";
if ($i != $afields-1) {$adump .= ", ";}
}
$adump .= ");\n";
}
//echo str_replace("\n", "<BR>", $adump);
$fn="survey_$sid.sql";
$aquery = "SELECT answers.* FROM answers, questions WHERE answers.qid=questions.qid AND questions.sid=$sid";
$adump = BuildOutput($aquery);

$fn = "survey_$sid.sql";

//header("Content-Type: application/msword"); //EXPORT INTO MSWORD
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");
// always modified
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache"); // HTTP/1.0
echo "#<pre>\n";
echo $dumphead, $sdump, $gdump, $qdump, $adump;
echo "#</pre>\n";

?>

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