X-Git-Url: http://git.pjr.cc/?p=gwvp.git;a=blobdiff_plain;f=www%2Findex.php;h=6864c2ce82ba0b29ce1dfdba4ee550a87c924bcf;hp=792b52aec5864787ed92640c08b3907f9866fa2c;hb=4f4bf1da18181d412cd755143e016ede587cc1d6;hpb=2a3a171ba0f5059ca3e0e2ac62e6412e50cd6f76

diff --git a/www/index.php b/www/index.php
index 792b52a..6864c2c 100644
--- a/www/index.php
+++ b/www/index.php
@@ -1,18 +1,41 @@
 <?php
 
 // get config
-require_once("config.php");
+if(file_exists("config.php")) require_once("config.php");
 
 // initial http file
 $WEB_ROOT_FS = realpath(dirname(__FILE__));
 $BASE_URL = dirname($_SERVER["PHP_SELF"]);
 
-global $WEB_ROOT_FS, $BASE_URL, $repo_base, $data_directory, $db_type, $db_name, $db_username, $db_password;
-
-// add gwvplib as if it were a path in ../gwvplib
-if(file_exists($lib_base)) {
-	$path = realpath($lib_base);
-	set_include_path(get_include_path().PATH_SEPARATOR.$path);
+global $WEB_ROOT_FS, $BASE_URL, $data_directory, $db_type, $db_name, $db_username, $db_password;
+
+// the index will search for the base library depending on:
+// if lib_base is set in config.php, it'll go there and nowhere else
+// if lib_base is not set, it'll look for ../gwvplib, /usr/share/php/gwbplib and /usr/share/gwvp/gwvplib
+if(isset($lib_base)) {
+	if(file_exists($lib_base."/gwvplib.php")) {
+		$path = realpath($lib_base);
+		set_include_path(get_include_path().PATH_SEPARATOR.$path);
+	} else {
+		echo "Problem: lib_base is set in the config.php file, but I cant find the actual library<br>";
+		echo "I have to bail";
+		return;
+	}
+} else {
+	if(file_exists("../gwvplib/gwvplib.php")) {
+		$path = realpath("../gwvplib/");
+		set_include_path(get_include_path().PATH_SEPARATOR.$path);
+	} else if(file_exists("/usr/share/php/gwvplib/gwvplib.php")) {
+		$path = realpath("/usr/share/php/gwvplib/");
+		set_include_path(get_include_path().PATH_SEPARATOR.$path);
+	} else if(file_exists("/usr/share/gwvp/gwvplib/gwvplib.php")) {
+		$path = realpath("/usr/share/gwvp/gwvplib/");
+		set_include_path(get_include_path().PATH_SEPARATOR.$path);
+	} else {
+		echo "Problem: lib_base is set in the config.php file, but I cant find the actual library<br>";
+		echo "I have to bail";
+		return;
+	}
 }
 
 require_once("gwvplib.php");