1 files changed, 83 insertions, 0 deletions
diff --git a/install.php b/install.php
new file mode 100644
index 000000000..0c4f427c1
--- /dev/null
+++ b/install.php
@@ -0,0 +1,83 @@
+<?php
+
+if (version_compare(PHP_VERSION, '5.3.0') < 0) {
+	echo "Just a heads up: Filebin has not been tested with php older than 5.3. You might run into problems.";
+}
+
+$errors = "";
+
+define('SELF', pathinfo(__FILE__, PATHINFO_BASENAME));
+define('FCPATH', str_replace(SELF, "", __FILE__));
+if (getenv("HOME") == "") {
+	putenv('HOME='.FCPATH);
+}
+
+if (file_exists(FCPATH."is_installed")) {
+	exit("already installed\n");
+}
+
+$old_path = getenv("PATH");
+putenv("PATH=$old_path:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin");
+
+// test exec()
+exec("echo -n works") == "works" || $errors .= "exec() failed\n";
+
+// test passthru()
+ob_start();
+passthru("echo -n works");
+$buf = ob_get_contents();
+ob_end_clean();
+$buf == "works" || $errors .= "passthru() failed\n";
+
+// test perl deps
+$perldeps = array(
+	"Text::Markdown"
+);
+foreach ($perldeps as $dep) {
+	ob_start();
+	passthru("perl 2>&1 -M'$dep' -e1");
+	$buf = ob_get_contents();
+	ob_end_clean();
+	if ($buf != "") {
+		$errors .= " - failed to find perl module: $dep.\n";
+		$errors .= $buf;
+	}
+}
+
+// test pygmentize
+ob_start();
+passthru("pygmentize -V 2>&1", $buf);
+ob_end_clean();
+if ($buf != "0") {
+	$errors .= " - Error when testing pygmentize: Return code was \"$buf\".\n";
+}
+
+// test ansi2html
+ob_start();
+passthru("ansi2html -h 2>&1", $buf);
+ob_end_clean();
+if ($buf != "0") {
+	$errors .= " - Error when testing ansi2html: Return code was \"$buf\".\n";
+}
+
+// test qrencode
+ob_start();
+passthru("qrencode -V 2>&1", $buf);
+ob_end_clean();
+if ($buf != "0") {
+	$errors .= " - Error when testing qrencode: Return code was \"$buf\".\n";
+}
+
+
+if ($errors != "") {
+	echo nl2br("Errors occured:\n");
+	echo nl2br($errors);
+} else {
+// TODO: Make this an actual installer
+	file_put_contents(FCPATH."is_installed", "true");
+	echo nl2br("Tests completed.\n"
+		."The following steps remain:\n"
+		." - copy the files from ./application/config/example/ to ./application/config/ and edit them to suit your setup\n"
+		." - the database will be set up automatically\n"
+	);
+}