include/pages/admin_angel_types: Cleanup; add strip_request_item function

includes/pages/admin_angel_types.php

@@ -1,22 +1,36 @@
 <?php
+
 function admin_angel_types() {
 	$html = "";
 	if (!isset ($_REQUEST['action'])) {
+
 		$table = "";
 		$angel_types = sql_select("SELECT * FROM `AngelTypes` ORDER BY `Name`");
+
 		foreach ($angel_types as $angel_type)
-			$table .= '<tr><td>' . $angel_type['Name'] . '</td><td>' . $angel_type['Man'] . '</td><td><a href="' . page_link_to("admin_angel_types") . '&action=edit&id=' . $angel_type['TID'] . '">Edit</a></td></tr>';
+			$table .= sprintf(
+				  '<tr><td>%s</td><td>%s</td><td>'
+				. '<a href="%s&action=edit&id=%s">Edit</a></td></tr>',
+				$angel_type['Name'], $angel_type['Man'],
+				page_link_to("admin_angel_types"),
+				$angel_type['TID']
+			);
 
 		$html .= template_render('../templates/admin_angel_types.html', array (
 			'link' => page_link_to("admin_angel_types"),
 			'table' => $table
 		));
+
 	} else {
+
 		switch ($_REQUEST['action']) {
+
 			case 'create' :
-				$name = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}]{1,})/ui", '', strip_tags($_REQUEST['name']));
+				$name = strip_request_item("name");
-				$man = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}]{1,})/ui", '', strip_tags($_REQUEST['man']));
+				$man = strip_request_item("man");
+
 				sql_query("INSERT INTO `AngelTypes` SET `Name`='" . sql_escape($name) . "', `Man`='" . sql_escape($man) . "'");
+
 				header("Location: " . page_link_to("admin_angel_types"));
 				break;
 
@@ -30,7 +44,8 @@ function admin_angel_types() {
 				if (count($angel_type) > 0) {
 					list ($angel_type) = $angel_type;
 
-					$html .= template_render('../templates/admin_angel_types_edit_form.html', array (
+					$html .= template_render(
+						'../templates/admin_angel_types_edit_form.html', array (
 							'link' => page_link_to("admin_angel_types"),
 							'id' => $id,
 							'name' => $angel_type['Name'],
@@ -50,8 +65,9 @@ function admin_angel_types() {
 				if (count($angel_type) > 0) {
 					list ($angel_type) = $angel_type;
 
-					$name = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}]{1,})/ui", '', strip_tags($_REQUEST['name']));
+					$name = strip_request_item("name");
-					$man = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}]{1,})/ui", '', strip_tags($_REQUEST['man']));
+					$man = strip_request_item("man");
+
 					sql_query("UPDATE `AngelTypes` SET `Name`='" . sql_escape($name) . "', `Man`='" . sql_escape($man) . "' WHERE `TID`=" . sql_escape($id) . " LIMIT 1");
 					header("Location: " . page_link_to("admin_angel_types"));
 				} else
@@ -76,131 +92,5 @@ function admin_angel_types() {
 	}
 
 	return $html;
-	$Sql = "SELECT * FROM `EngelType` ORDER BY `NAME`";
-	$Erg = mysql_query($Sql, $con);
-
-	if (!IsSet ($_GET["action"])) {
-		echo "Hallo " . $_SESSION['Nick'] .
-		",<br />\nhier hast du die M&ouml;glichkeit, neue Engeltypen f&uuml;r die Schichtpl&auml;ne einzutragen " .
-		"oder vorhandene abzu&auml;ndern:<br /><br />\n";
-
-		echo "<a href=\"./EngelType.php?action=new\">- Neuen EngelType eintragen</a><br />\n";
-
-		echo "<table width=\"100%\" class=\"border\" cellpadding=\"2\" cellspacing=\"1\">\n";
-		echo "<tr class=\"contenttopic\">\n";
-
-		for ($i = 1; $i < mysql_num_fields($Erg); $i++) {
-			echo "\t<td>" . mysql_field_name($Erg, $i) . "</td>";
-		}
-		echo "\t<td>&Auml;ndern</td>";
-		echo "</tr>";
-
-		for ($t = 0; $t < mysql_num_rows($Erg); $t++) {
-			echo "\t<tr class=\"content\">\n";
-			for ($j = 1; $j < mysql_num_fields($Erg); $j++) {
-				echo "\t\t<td>" . mysql_result($Erg, $t, $j) . "</td>\n";
-			}
-			echo "\t\t<td><a href=\"./EngelType.php?action=change&TID=" . mysql_result($Erg, $t, "TID") . "\">###</a></td>\n";
-			echo "\t</tr>\n";
-		} // ende Auflistung Raeume
-		echo "</table>";
-	} else {
-
-		switch ($_GET["action"]) {
-
-			case 'new' :
-				echo "Neuen EngelType einrichten: <br />";
-				echo "<form action=\"./EngelType.php\" method=\"GET\">\n";
-				echo "<table>\n";
-
-				for ($Uj = 1; $Uj < mysql_num_fields($Erg); $Uj++) {
-					echo "<td>" . mysql_field_name($Erg, $Uj) . "</td>" .
-					"<td><input type=\"text\" size=\"40\" name=\"" . mysql_field_name($Erg, $Uj) . "\"></td></tr>\n";
-				}
-				echo "</table>\n";
-				echo "<input type=\"hidden\" name=\"action\" value=\"newsave\">\n";
-				echo "<input type=\"submit\" value=\"sichern...\">\n";
-				echo "</form>";
-				break;
-
-			case 'newsave' :
-				$vars = $_GET;
-				$count = count($vars) - 1;
-				$vars = array_splice($vars, 0, $count);
-				$Keys = "";
-				$Values = "";
-				foreach ($vars as $key => $value) {
-					$Keys .= ", `$key`";
-					$Values .= ", '$value'";
-				}
-
-				if (runSQL_log("INSERT INTO `EngelType` (" . substr($Keys, 2) . ") VALUES (" . substr($Values, 2) . ")", "save new EngelType")) {
-					SetHeaderGo2Back();
-
-					$SQL2 = "SELECT * FROM `EngelType` WHERE `Name`='" . $_GET["Name"] . "'";
-					$ERG = mysql_query($SQL2, $con);
-
-					if (mysql_num_rows($ERG) == 1)
-						runSQL_log("ALTER TABLE `Room` ADD `DEFAULT_EID_" . mysql_result($ERG, 0, 0) .
-						"` INT DEFAULT '0' NOT NULL;", "add new EngelType in Romm Table");
-				}
-				break;
-
-			case 'change' :
-				if (!IsSet ($_GET["TID"]))
-					echo "Fehlerhafter Aufruf!";
-				else {
-					echo "Raum ab&auml;ndern:\n";
-					echo "Hier kannst du eintragen, den EngelType &auml;ndern.";
-					echo "<form action=\"./EngelType.php\" method=\"GET\">\n";
-					echo "<table>\n";
-
-					$SQL2 = "SELECT * FROM `EngelType` WHERE `TID`='" . $_GET["TID"] . "'";
-					$ERG = mysql_query($SQL2, $con);
-
-					for ($Uj = 1; $Uj < mysql_num_fields($ERG); $Uj++)
-						echo "<tr><td>" . mysql_field_name($ERG, $Uj) . "</td>" .
-						"<td><input type=\"text\" size=\"40\" name=\"e" . mysql_field_name($ERG, $Uj) . "\" " .
-						"value=\"" . mysql_result($ERG, 0, $Uj) . "\"></td></tr>\n";
-
-					echo "</table>\n";
-					echo "<input type=\"hidden\" name=\"eTID\" value=\"" . $_GET["TID"] . "\">\n";
-					echo "<input type=\"hidden\" name=\"action\" value=\"changesave\">\n";
-					echo "<input type=\"submit\" value=\"sichern...\">\n";
-					echo "</form>";
-					echo "<form action=\"./EngelType.php\" method=\"GET\">\n";
-					echo "<input type=\"hidden\" name=\"TID\" value=\"" . $_GET["TID"] . "\">\n";
-					echo "<input type=\"hidden\" name=\"action\" value=\"delete\">\n";
-					echo "<input type=\"submit\" value=\"L&ouml;schen...\">";
-					echo "</form>";
-				}
-				break;
-
-			case 'changesave' :
-				$vars = $_GET;
-				$count = count($vars) - 2;
-				$vars = array_splice($vars, 0, $count);
-				$keys = "";
-				$sql = "";
-				foreach ($vars as $key => $value) {
-					$keys = substr($key, 1);
-					$sql .= ", `" . $keys . "`='" . $value . "'";
-				}
-				runSQL_log("UPDATE `EngelType` SET " . substr($sql, 2) . " WHERE `TID`='" . $_GET["eTID"] . "'", "Save Change EngelType");
-				SetHeaderGo2Back();
-				break;
-
-			case 'delete' :
-				if (IsSet ($_GET["TID"])) {
-					if (runSQL_log("DELETE FROM `EngelType` WHERE `TID`='" . $_GET["TID"] . "'", "delete EngelType"))
-						runSQL_log("ALTER TABLE `Room` DROP `DEFAULT_EID_" . $_GET["TID"] . "`;", "delete EngelType in Room Table");
-				} else
-					echo "Fehlerhafter Aufruf";
-				SetHeaderGo2Back();
-				break;
-		}
-	}
-
-	include ("includes/footer.php");
 }
 ?>

includes/sys_page.php

@@ -1,4 +1,13 @@
 <?php
+
+function strip_request_item($name) {
+	return preg_replace(
+		"/([^\p{L}\p{P}\p{Z}\p{N}]{1,})/ui",
+		'',
+		strip_tags($_REQUEST[$name])
+	);
+}
+
 function error($msg) {
 	return '<p class="error">' . $msg . '</p>';
 }