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<?php
///In development...
$content = "search/search.html.php";
$pagetitle.=" - Sökresultat";
// function getColNames($tableName, $pdo) {
// $columns = array();
// foreach ($pdo->query("SHOW COLUMNS FROM " . $tableName . ";") as $columnInfo) {
// array_push($columns, $columnInfo['Field']);
// }
// return $columns;
// }
function searchTable($tableToSearch, $searchString, $pdo) {
$columns = getColNames($tableToSearch, $pdo);
$searchWords = explode(" ", $searchString);
$counter = 0;
$querystring = "SELECT * FROM " . $tableToSearch . " WHERE ";
foreach ($columns as $colName) {
$querystring.="(";
foreach ($searchWords as $word) {
$querystring.=" " . $colName . " LIKE :SSTRING" . $counter . " OR";
$counter++;
}
$querystring = substr($querystring, 0, strlen($querystring) - 2);
$querystring.=") OR ";
}
$querystring = substr($querystring, 0, strlen($querystring) - 3);
$querystring.=";";
$stmt = $pdo->prepare($querystring);
$j = 0;
for ($i = 0; $i <= $counter - 1; $i++) {
$sstring = "%" . $searchWords[$j] . "%";
$stmt->bindValue(':SSTRING' . $i, $sstring);
$j++;
if ($j >= sizeof($searchWords)) {
$j = 0;
}
}
$stmt->execute();
$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
return $result;
}
function displaySearchResult($tableData, $tableCaption, $identifyingColumns, $hiddenFields, $searchString=null) {
if (isset($searchString)) {
$searchWords = explode(" ", $searchString);
$replaceWords = array();
foreach ($searchWords as $sWord) {
array_push($replaceWords,"~".$sWord."^");
}
}
$idString="";
foreach($identifyingColumns as $id){
$idString.=$id;
}
echo "<table class='dataTable'>";
echo "<thead>";
echo "<caption>" . $tableCaption . "</caption>";
if (sizeof($tableData) > 0) {
echo "<tr class='headerRow'>";
foreach($studentList[0] as $columnName=>$data){
echo "<th>".$columnName."</th>";
}
// foreach ($columnNames as $colName) {
// echo "<th>" . $colName . "</th>";
// }
echo "</tr>";
echo "</thead>";
foreach ($tableData as $row) {
echo "<tr class='dataRow'>";
echo "<form name='" . $tableCaption . $idString . "' action='.' method='post' >";
foreach($identifyingColumns as $name){
echo "<input type='hidden' name='".$name."' value='" . $row[$name] . "' />";
}
foreach($hiddenFields as $name=>$value){
echo "<input type='hidden' name='".$name."' value='" . $value . "' />";
}
foreach ($row as $value) {
echo "<td onclick='document[\"" . $tableCaption . $idString . "\"].submit();return false;'>"; // . htmlsafe($value) . "</td>";
if (isset($searchWords)) {
$value=str_replace($searchWords, $replaceWords, htmlsafe($value));
$value=str_replace("~","<strong>",$value);
echo str_replace("^","</strong>",$value);
} else {
output($value);
}
echo "</td>";
}
echo "</form>";
echo "</tr>";
}
} else {
echo "</thead>";
echo "<tr>";
echo "<td>";
echo "No matches for the search string";
echo "</td>";
echo "</tr>";
}
echo "</table>";
}
if (!empty($_POST['searchString'])) {
// $queryString="SHOW TABLES;";
// $stmt = $pdo->prepare($queryString);
// $stmt->execute();
// $tableNames = $stmt->fetchAll(PDO::FETCH_ASSOC);
// $resultsArray=array();
// foreach($tableNames as $table){
// foreach($table as $tableName){
// $result = searchTable($tableName, $_POST['searchString'], $pdo);
// array_push($resultsArray,array($tableName=>$result));
// }
// }
$AssignedQuizzesResult = searchTable("AssignedQuizzes", $_POST['searchString'], $pdo);
// $aliensResult = searchTable("AllaAliens", $_POST['searchString'], $pdo);
// $incidentsResult = searchTable("incident", $_POST['searchString'], $pdo);
// $shipsResult = searchTable("skepp", $_POST['searchString'], $pdo);
// $speciesResult = searchTable("AllaRaser", $_POST['searchString'], $pdo);
// $weaponsResult = searchTable("vapen", $_POST['searchString'], $pdo);
// if (isset($_SESSION['userType']) && $_SESSION['userType'] == "admin") {
// $usersResult = searchTable("anvandare", $_POST['searchString'], $pdo);
// }
} else {
$errorMsg = "No search string entered";
}
?>
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