mirror of
https://github.com/ACSPRI/queXS
synced 2024-04-02 12:12:16 +00:00
270 lines
7.8 KiB
PHP
270 lines
7.8 KiB
PHP
<?php
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/*
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* LimeSurvey
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* Copyright (C) 2007 The LimeSurvey Project Team / Carsten Schmitz
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* All rights reserved.
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* License: GNU/GPL License v2 or later, see LICENSE.php
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* LimeSurvey is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*
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* $Id: importoldresponses.php 7058 2009-06-10 14:42:27Z c_schmitz $
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*/
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//import responses from an old_ survey table into an active survey
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include_once("login_check.php");
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if (!isset($oldtable)) {$oldtable=returnglobal('oldtable');}
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if (!isset($surveyid)) {$surveyid=returnglobal('sid');}
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if (!$subaction == "import")
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{
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// show UI for choosing old table
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$query = db_select_tables_like("{$dbprefix}old\_survey\_%");
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$result = db_execute_num($query) or safe_die("Error:<br />$query<br />".$connect->ErrorMsg());
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$optionElements = '';
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$queryCheckColumnsActive = "SELECT * FROM {$dbprefix}survey_{$surveyid} ";
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$resultActive = db_execute_num($queryCheckColumnsActive) or safe_die("Error:<br />$query<br />".$connect->ErrorMsg());
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$countActive = $resultActive->FieldCount();
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while ($row = $result->FetchRow())
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{
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$queryCheckColumnsOld = "SELECT * FROM {$row[0]} ";
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$resultOld = db_execute_num($queryCheckColumnsOld) or safe_die("Error:<br />$query<br />".$connect->ErrorMsg());
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if($countActive== $resultOld->FieldCount())
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{
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$optionElements .= "\t\t\t<option value='{$row[0]}'>{$row[0]}</option>\n";
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}
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}
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//Get the menubar
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$importoldresponsesoutput = browsemenubar($clang->gT("Quick Statistics"));
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$importoldresponsesoutput .= "<br />
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<div class='header'>
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".$clang->gT("Import responses from an deactivated survey table")."
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</div>
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<form id='personalsettings' method='post'>
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<ul>
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<li><label for='spansurveyid'>".$clang->gT("Target survey ID:")."</label>
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<span id='spansurveyid'> $surveyid<input type='hidden' value='$surveyid' name='sid'></span>
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</li>
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<li>
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<label for='oldtable'>
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".$clang->gT("Source table:")."
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</label>
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<select name='oldtable' >
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{$optionElements}
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</select>
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</li>
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</ul>
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<input type='submit' value='".$clang->gT("Import Responses")."' onclick='return confirm(\"".$clang->gT("Are you sure?","js").")'>
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<input type='hidden' name='subaction' value='import'><br /><br />
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<div class='warningtitle'>".$clang->gT("Warning: You can import all old responses with the same amount of columns as in your active survey. YOU have to make sure, that this responses corresponds to the questions in your active survey.")."</div>
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</form>
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</div>
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<br />";
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}
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elseif (isset($surveyid) && $surveyid && isset($oldtable))
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{
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/*
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* TODO:
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* - mysql fit machen
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* -- quotes für mysql beachten --> `
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* - warnmeldung mehrsprachig
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* - testen
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*/
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// if($databasetype=="postgres")
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// {
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$activetable = "{$dbprefix}survey_$surveyid";
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//Fields we don't want to import
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$dontimportfields = array(
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'id' //,'otherfield'
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);
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// fields we can import
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$importablefields = array();
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if($databasetype=="postgres")
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{
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$query = "SELECT column_name as field FROM information_schema.columns WHERE table_name = '{$activetable}' ";
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}
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else
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{
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$query = "SHOW COLUMNS FROM {$activetable}";
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}
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$result = db_execute_assoc($query) or safe_die("Error:<br />$query<br />".$connect->ErrorMsg());
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while ($row = $result->FetchRow())
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{
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if($databasetype=="postgres")
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{
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if (!in_array($row['field'],$dontimportfields))
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{
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$importablefields[] = $row['field'];
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}
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}
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else
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{
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if (!in_array($row['Field'],$dontimportfields))
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{
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$importablefields[] = $row['Field'];
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}
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}
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}
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foreach ($importablefields as $field => $value)
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{
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$fields2insert[]=($databasetype=="postgres") ? "\"".$value."\"" : "`".$value."`";
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// if($databasetype=="postgres") { $fields2insert[] = "\"".$value."\""; }
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}
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//fields we can supply //fields in the old database
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$availablefields = array();
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if($databasetype=="postgres")
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{
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$query = "SELECT column_name as field FROM information_schema.columns WHERE table_name = '{$oldtable}' ";
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}
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else
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{
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$query = "SHOW COLUMNS FROM {$oldtable}";
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}
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$result = db_execute_assoc($query) or safe_die("Error:<br />$query<br />".$connect->ErrorMsg());
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while ($row = $result->FetchRow())
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{
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if($databasetype=="postgres")
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{
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if (!in_array($row['field'],$dontimportfields))
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{
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$availablefields[] = $row['field'];
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}
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}
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else
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{
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if (!in_array($row['Field'],$dontimportfields))
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{
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$availablefields[] = $row['Field'];
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}
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}
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}
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foreach ($availablefields as $field => $value)
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{
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if($databasetype=="postgres")
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{
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$fields2import[] = "\"".$value."\"";
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}
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else
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{
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$fields2import[] = '`'.$value.'`';
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}
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}
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$queryOldValues = "SELECT ".implode(", ",$fields2import)." "
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. "FROM {$oldtable} ";
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$resultOldValues = db_execute_assoc($queryOldValues) or safe_die("Error:<br />$queryOldValues<br />".$connect->ErrorMsg());
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while ($row = $resultOldValues->FetchRow())
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{
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$values2import = array();
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foreach($row as $fieldName => $fieldValue)
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{
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if( $fieldValue=="")
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{
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$values2import[] = "NULL";
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}
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else
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{
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if(!is_numeric($fieldValue))
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$values2import[] = "'".db_quote($fieldValue)."'";
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else
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$values2import[] = "".$fieldValue."";
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}
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}
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$insertOldValues = "INSERT INTO {$activetable} ( ".implode(", ",$fields2insert).") "
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. "VALUES( ".implode(", ",$values2import)."); ";
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$result = $connect->Execute($insertOldValues) or safe_die("Error:<br />$insertOldValues<br />".$connect->ErrorMsg());
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}
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// }
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// else
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// {
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// // options (UI not implemented)
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//
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// $dontimportfields = array(
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// 'id' //,'otherfield'
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// );
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// $presetfields = array( // quote all strings so we can allow NULL
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// //'4X13X951'=>"'Y'"
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// //'id' => "NULL"
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// );
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// $importidrange = false; //array('first'=>3,'last'=>10);
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//
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// $activetable = "{$dbprefix}survey_$surveyid";
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//
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// // fields we can import
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// $importablefields = array();
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// $query = "SHOW COLUMNS FROM {$activetable}";
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// $result = db_execute_assoc($query) or safe_die("Error:<br />$query<br />".$connect->ErrorMsg());
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// while ($row = $result->FetchRow())
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// {
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// if (!in_array($row['Field'],$dontimportfields))
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// {
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// $importablefields[] = $row['Field'];
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// }
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// }
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//
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// // fields we can supply
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// $availablefields = array();
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// $query = "SHOW COLUMNS FROM {$oldtable}";
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// $result = db_execute_assoc($query) or safe_die("Error:<br />$query<br />".$connect->ErrorMsg());
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// while ($row = $result->FetchRow())
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// {
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// $availablefields[] = $row['Field'];
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// }
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// foreach ($presetfields as $field => $value)
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// {
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// if (!in_array($field,$availablefields))
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// {
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// $availablefields[] = $field;
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// }
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// }
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//
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// $fieldstoimport = array_intersect($importablefields,$availablefields);
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//
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// // data sources for each field (field of oldtable or preset value)
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// $sourcefields = array();
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// foreach ($fieldstoimport as $field)
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// {
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// $sourcefields[] = array_key_exists($field,$presetfields)?
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// $presetfields[$field]
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// : ($oldtable.'.`'.$field.'`');
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// $fieldstoimport2[] = '`'.$field.'`';
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// }
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//
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// $query = "INSERT INTO {$activetable} (\n\t".join("\t, ",$fieldstoimport2)."\n) "
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// ."SELECT\n\t".join("\t,",$sourcefields)."\n"
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// ."FROM {$oldtable}";
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// if (is_array($importidrange))
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// {
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// $query .= " WHERE {$oldtable}.id >= {$importidrange['first']} "
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// ." AND {$oldtable}.id <= {$importidrange['last']}";
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// }
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//
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// $result = $connect->Execute($query) or safe_die("Error:<br />$query<br />".$connect->ErrorMsg());
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// }
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header("Location: $scriptname?action=browse&sid=$surveyid");
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}
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?>
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