<?PHP
/**
 * Quote Module Installer
 *
 * This installer makes sure an admin is authenticated
 * and checks whether the module is installed or not
 * before installing. This file is included by index.php
 *
 * @author Edward Ritter, hide@address.com
 * @version $Id: quotes_install.inc.php,v 1.1 2002/09/03 19:33:02 esritter Exp $
 * @module quotes
 * @package phpWebSite
 */

/* security check */
global $PHP_SELF;
if (substr_count ($PHP_SELF,"/mod/")) { 
	$inc_prefix = "../../";
} else if (substr_count ($PHP_SELF,"mod.php") || 
	substr_count ($PHP_SELF,"admin.php")) {
	$inc_prefix = "./";
} else {
	$inc_prefix = "../";
}
include_once ($inc_prefix . 'modsecurity.php'); 
include ($inc_prefix . 'config.php');
if (!check_internal_call()) {
	html_header_location("$phpws_url");
}
/* end security check */

if ($ready == 1) {
	// Add module to modules table
	$result = mysql_query ("INSERT INTO " . $table_prefix ."modules VALUES 
		('', '$module_long_name', 'mod.php?mod=$modname', '$module_icon', 
		'$modname', '$block_display_position', '". $modname . "_block.php',
		'$admin_only', '$user_only', '" . $modname . "_admin', '$misc_info')");
	if (!$result) {
		$box_content .= "Error writing to modules table:<br />" . mysql_error();
		if (mysql_errno() == 1050) {
			$box_content .= "<br /><p>You have already installed the $modname module</p>";
		}
	}

	// creates mod_quotes table containing quotes and authors
	$result = mysql_query ("CREATE TABLE " . $table_prefix ."mod_quotes (
		qid int(10) unsigned DEFAULT '0' NOT NULL auto_increment, quote text,
		author varchar(150) NOT NULL, PRIMARY KEY (qid)) TYPE=ISAM PACK_KEYS=1");
	if (!$result) {
		$box_content .= "Error creating mod_quotes table:<br />" . mysql_error();
	}
} else {
	$box_content .= "<div class=\"type4\">Please read the module's 
		release notes before continuing.</div>\n
		<div align=\"center\"><form action=\"mod.php\" method=\"post\">\n
		<input type=\"hidden\" name=\"mod\" value=\"$modname\" />\n
		<input type=\"hidden\" name=\"op\" value=\"install\" />\n
		<input type=\"hidden\" name=\"ready\" value=\"1\" />\n
		<textarea name=\"readme\" cols=\"60\" rows=\"15\">\n";
	$readme = file ("./mod/$modname/README");
	$readme = implode ("",$readme);
	$box_content .= "$readme</textarea>
		<input type=\"submit\" value=\"Install $module_long_name\" /></form></div>";
	
}

?>