X-Git-Url: http://git.pjr.cc/?p=ga4php.git;a=blobdiff_plain;f=example%2Fprovisioning%2Ftoken.php;fp=example%2Fprovisioning%2Ftoken.php;h=5c9d903959b3ca07680a4a67b321db9b84a00259;hp=0000000000000000000000000000000000000000;hb=ddd5c8118fb9ad4f6e8f4ea7371f189e1b152064;hpb=195c42d5711d000a987ed3a0a376ac09b98867fc

diff --git a/example/provisioning/token.php b/example/provisioning/token.php
new file mode 100644
index 0000000..5c9d903
--- /dev/null
+++ b/example/provisioning/token.php
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+<?php
+
+require_once("../../lib/lib.php");
+
+// define our token class
+class myGA extends GoogleAuthenticator {
+	function getData($username) {
+		
+		// get our database connection
+		$dbObject = getDatabase();
+		
+		// set the sql for retreiving the data
+		$sql = "select users_tokendata from users where users_username='$username'";
+		
+		// run the query
+		$result = $dbObject->query($sql);
+		
+		// check the result
+		if(!$result) return false;
+		
+		// now just retreieve all the data (there should only be one, but whatever)
+		$tokendata = false;
+		foreach($result as $row) {
+			$tokendata = $row["users_tokendata"];
+		}
+		
+		// now we have our data, we just return it. If we got no data
+		// we'll just return false by default
+		return $tokendata;
+		
+		// and there you have it, simple eh?
+	}
+	
+	
+	// now we need a function for putting the data back into our user table.
+	// in this example, we wont check anything, we'll just overwrite it.
+	function putData($username, $data) {
+		// get our database connection
+		$dbObject = getDatabase();
+		
+		// set the sql for updating the data
+		// token data is stored as a base64 encoded string, it should
+		// not need to be escaped in any way prior to storing in a database
+		// but feel free to call your databases "addslashes" (or whatever)
+		// function on $data prior to doing the SQL.
+		$sql = "update users set users_tokendata='$data' where users_username='$username'";
+		
+		// now execute the sql and return straight away - you should probably
+		// clean up after yourselves, but im going to assume pdo does this
+		// for us anyway in this exmaple
+		if($dbObject->query($sql)) {
+			return true;
+		} else {
+			return false;
+		}
+		
+		// even simpler!
+	}
+	
+	function getUsers() {
+		// get our database connection
+		$dbObject = getDatabase();
+		
+		// now the sql again
+		$sql = "select users_username from users";
+		
+		// run the query
+		$result = $dbObject->query($sql);
+		
+		// iterate over the results - we expect a simple array containing
+		// a list of usernames
+		$i = 0;
+		$users = array();
+		foreach($result as $row) {
+			$users[$i] = $row["username"];
+			$i++;
+		}
+		
+		// now return the list
+		return $users;
+	}
+}
+
+?>
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