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<?php // $Id: site.php,v 1.49.2.1 2006/07/19 12:01:38 skodak Exp $
require_once('../config.php');
require_once('../course/lib.php');
if ($site = get_site()) {
require_login();
if (!isadmin()) {
error("You need to be admin to edit this page");
}
$site->format = "social"; // override
}
$focus = "form.fullname";
/// If data submitted, then process and store.
if ($form = data_submitted()) {
if (!empty($USER->id)) { // Additional identity check
if (!confirm_sesskey()) {
error(get_string('confirmsesskeybad', 'error'));
}
}
validate_form($form, $err);
if (count($err) == 0) {
$form->frontpage = array_flip($form->frontpage);
unset($form->frontpage[0]);
$form->frontpage = array_flip($form->frontpage);
asort($form->frontpage);
$form->frontpage = implode(',',array_flip($form->frontpage));
set_config("frontpage", $form->frontpage);
if ($form->frontpage == '') {
$form->numsections = 1; // Force the topic display for this format
}
$form->frontpageloggedin = array_flip($form->frontpageloggedin);
unset($form->frontpageloggedin[0]);
$form->frontpageloggedin = array_flip($form->frontpageloggedin);
asort($form->frontpageloggedin);
$form->frontpageloggedin = implode(',',array_flip($form->frontpageloggedin));
set_config("frontpageloggedin", $form->frontpageloggedin);
$form->timemodified = time();
if ($form->id) {
if (update_record("course", $form)) {
redirect("$CFG->wwwroot/", get_string("changessaved"));
} else {
error("Serious Error! Could not update the site record! (id = $form->id)");
}
} else {
// We are about to create the site "course"
require_once($CFG->dirroot.'/lib/blocklib.php');
if ($newid = insert_record('course', $form)) {
// Site created, add blocks for it
$page = page_create_object(PAGE_COURSE_VIEW, $newid);
blocks_repopulate_page($page); // Return value not checked because you can always edit later
$cat->name = get_string('miscellaneous');
if (insert_record('course_categories', $cat)) {
redirect("$CFG->wwwroot/$CFG->admin/index.php", get_string("changessaved"), 1);
} else {
error("Serious Error! Could not set up a default course category!");
}
} else {
error("Serious Error! Could not set up the site!");
}
}
die;
} else {
foreach ($err as $key => $value) {
$focus = "form.$key";
}
}
}
/// Otherwise fill and print the form.
if ($site and empty($form)) {
$form = $site;
$course = $site;
$firsttime = false;
} else {
$form->fullname = "";
$form->shortname = "";
$form->summary = "";
$form->newsitems = 3;
$form->numsections = 0;
$form->id = "";
$form->category = 0;
$form->format = 'site'; // Only for this course
$form->teacher = get_string("defaultcourseteacher");
$form->teachers = get_string("defaultcourseteachers");
$form->student = get_string("defaultcoursestudent");
$form->students = get_string("defaultcoursestudents");
$firsttime = true;
}
if (isset($CFG->frontpage)) {
$form->frontpage = $CFG->frontpage;
} else {
$form->frontpage = FRONTPAGECOURSELIST; // Show course list by default
set_config("frontpage", $form->frontpage);
}
if (isset($CFG->frontpageloggedin)) {
$form->frontpageloggedin = $CFG->frontpageloggedin;
} else {
$form->frontpageloggedin = $form->frontpage;
set_config("frontpageloggedin", $form->frontpageloggedin);
}
$stradmin = get_string("administration");
$strconfiguration = get_string("configuration");
$strsitesettings = get_string("sitesettings");
if ($firsttime) {
print_header();
print_heading($strsitesettings);
print_simple_box(get_string("configintrosite", 'admin'), "center", "50%");
echo "<br />";
} else {
print_header("$site->shortname: $strsitesettings", "$site->fullname",
"<a href=\"index.php\">$stradmin</a> -> ".
"<a href=\"configure.php\">$strconfiguration</a> -> $strsitesettings", "$focus");
print_heading($strsitesettings);
}
if (empty($USER->id)) { // New undefined admin user
$USER->htmleditor = true;
$sesskey = '';
} else {
$sesskey = $USER->sesskey;
}
$usehtmleditor = can_use_html_editor();
$defaultformat = FORMAT_HTML;
print_simple_box_start("center", "");
include("site.html");
print_simple_box_end();
if ($usehtmleditor) {
use_html_editor();
}
if (!$firsttime) {
print_footer();
}
exit;
/// Functions /////////////////////////////////////////////////////////////////
function validate_form(&$form, &$err) {
if (empty($form->fullname))
$err["fullname"] = get_string("missingsitename");
if (empty($form->shortname))
$err["shortname"] = get_string("missingshortsitename");
return;
}
?>
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