Created setup script

2 files changed, 42 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
index 98dfb6d..1a15d5d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 *
 !backend/backend.php
 !assignment_list*
+!setup.php
 
 !.gitignore
diff --git a/setup.php b/setup.php
new file mode 100644
index 0000000..0e7a9cc
--- /dev/null
+++ b/setup.php
@@ -0,0 +1,41 @@
+<?php
+
+$config_path = "backend/config.php";
+$check = "y";
+
+print "This script will help to setup MySQL database access\n";
+
+if(file_exists($config_path)){
+	$check = readline("Warning: \"$config_path\" already exists. This script will overwrite the contents of this file. Proceed? [y/N] ");
+}
+
+if($check == "y"){
+	print "\n";
+
+	if(!$handle = fopen($config_path, "w")){
+		die("Error: Cannot open file \"$config_path\"\n");
+	}
+
+	$input["hostname"] = readline("Enter hostname [default: localhost]: ");
+	if(!$input["hostname"]) $input["hostname"] = "localhost";
+	$input["username"] = readline("Enter username: ");
+	$input["password"] = readline("Enter password: ");
+	$input["database"] = readline("Enter database: ");
+
+	fwrite_wrapper($handle, "<?php\n\n");
+	fwrite_wrapper($handle, "\$db = mysqli_connect(\"" . $input["hostname"] . "\", \"" . $input["username"] . "\", \"" . $input["password"] . "\", \"" . $input["database"] . "\");\n");
+	fwrite_wrapper($handle, "if(!\$db) die(\"Failed to connect to database: \" . mysqli_connect_error());\n\n");
+	fwrite_wrapper($handle, "?>");
+
+	echo "\nSuccessfully wrote \"$config_path\"\n";
+}
+
+function fwrite_wrapper($file, $string){
+	GLOBAL $config_path;
+
+	if(fwrite($file, $string) === FALSE){
+		die("Cannot write to file \"$config_path\"");
+	}
+}
+
+?>