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moodle/lib/setup.php

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Initial revision
2001-11-22 06:23:56 +00:00
<?PHP // $Id$
//
// setup.php
//
// Sets up sessions, connects to databases and so on
//
// Normally this is only called by the main config.php file
//
// Normally this file does not need to be edited.
//
// XXX this might need some rationalisation
//
//////////////////////////////////////////////////////////////
// Error reporting and bug hunting
error_reporting(7); // use 0=none 7=normal 15=all
Removed version (replaced by /version.php
2002-07-30 10:45:36 +00:00
// Default editing time for posts and the like (in seconds)
Initial revision
2001-11-22 06:23:56 +00:00
Fixes to finding list of subscribers to a forum for site-level forums which affected both the displayed list and the mailouts.
2002-08-15 04:16:39 +00:00
$CFG->maxeditingtime = 10;
Initial revision
2001-11-22 06:23:56 +00:00
// Location of standard files
$CFG->templatedir = "$CFG->dirroot/templates";
$CFG->imagedir = "$CFG->wwwroot/images";
$CFG->wordlist = "$CFG->libdir/wordlist.txt";
$CFG->javascript = "$CFG->libdir/javascript.php";
$CFG->stylesheet = "$CFG->wwwroot/theme/$CFG->theme/styles.css";
$CFG->header = "$CFG->dirroot/theme/$CFG->theme/header.html";
$CFG->footer = "$CFG->dirroot/theme/$CFG->theme/footer.html";
Slight changes to userdate() function. It now uses gmstrftime() instead of gmdate to format times, thus allowing it to take advantage of locale, if set, to print dates in the appropriate language. Several userdate invocations had to be changed, though, to use the different formatting specs.
2002-07-02 07:02:28 +00:00
// Set language/locale of printed times (must be supported by OS)
Use lang if locale not defined
2002-07-04 07:56:19 +00:00
if ($CFG->locale) {
setlocale ("LC_TIME", $CFG->locale);
} else {
setlocale ("LC_TIME", $CFG->lang);
}
Slight changes to userdate() function. It now uses gmstrftime() instead of gmdate to format times, thus allowing it to take advantage of locale, if set, to print dates in the appropriate language. Several userdate invocations had to be changed, though, to use the different formatting specs.
2002-07-02 07:02:28 +00:00
Widespread changes throughout Moodle to make sure it works on servers that have register_globals turned off (this is the default setting on newer version of PHP). In fact it's partly a hack that globalises all GET, POST, FILES AND COOKIE variables. Unfortunately though the SESSION and USER global session variables are only available as $_SESSION["USER"] and $_SESSION["SESSION"], which is cumbersome to use. So, for every request I now make a copy of these two session variables into $USER and $SESSION. Whenever I update them thoughout Moodle I now have to call save_session("USER") which copies them back to the session variable. This seems to be working well now. Because I'm using $_SESSION etc now this will raise the required minimum version of PHP to 4.1.0
2002-08-06 17:23:45 +00:00
// The following is a big hack to get around the problem of PHP installations
// that have "register_globals" turned off (default since PHP 4.1.0).
// Eventually I'll go through and upgrade all the code to make this unnecessary
if (isset($_REQUEST)) {
extract($_REQUEST);
}
if (isset($_SERVER)) {
extract($_SERVER);
}
Initial revision
2001-11-22 06:23:56 +00:00
// Load up theme variables (colours etc)
require("$CFG->dirroot/theme/$CFG->theme/config.php");
// Load up standard libraries
require("$CFG->libdir/weblib.php"); // Standard web page functions
require("$CFG->libdir/adodb/adodb.inc.php"); // Database access functions
require("$CFG->libdir/adodb/tohtml.inc.php");// Database display functions
require("$CFG->libdir/moodlelib.php"); // Various Moodle functions
Widespread changes throughout Moodle to make sure it works on servers that have register_globals turned off (this is the default setting on newer version of PHP). In fact it's partly a hack that globalises all GET, POST, FILES AND COOKIE variables. Unfortunately though the SESSION and USER global session variables are only available as $_SESSION["USER"] and $_SESSION["SESSION"], which is cumbersome to use. So, for every request I now make a copy of these two session variables into $USER and $SESSION. Whenever I update them thoughout Moodle I now have to call save_session("USER") which copies them back to the session variable. This seems to be working well now. Because I'm using $_SESSION etc now this will raise the required minimum version of PHP to 4.1.0
2002-08-06 17:23:45 +00:00
Initial revision
2001-11-22 06:23:56 +00:00
// Load up global environment variables
class object {};
session_start();
Widespread changes throughout Moodle to make sure it works on servers that have register_globals turned off (this is the default setting on newer version of PHP). In fact it's partly a hack that globalises all GET, POST, FILES AND COOKIE variables. Unfortunately though the SESSION and USER global session variables are only available as $_SESSION["USER"] and $_SESSION["SESSION"], which is cumbersome to use. So, for every request I now make a copy of these two session variables into $USER and $SESSION. Whenever I update them thoughout Moodle I now have to call save_session("USER") which copies them back to the session variable. This seems to be working well now. Because I'm using $_SESSION etc now this will raise the required minimum version of PHP to 4.1.0
2002-08-06 17:23:45 +00:00
if (! isset($_SESSION["SESSION"])) { $_SESSION["SESSION"] = new object; }
if (! isset($_SESSION["USER"])) { $_SESSION["USER"] = new object; }
extract($_SESSION); // Makes $SESSION and $USER available for read-only access
Initial revision
2001-11-22 06:23:56 +00:00
$FULLME = qualified_me();
$ME = strip_querystring($FULLME);
// Connect to the database using adodb
ADOLoadCode($CFG->dbtype);
$db = &ADONewConnection();
$db->PConnect($CFG->dbhost,$CFG->dbuser,$CFG->dbpass,$CFG->dbname);
?>
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