function initGlobals()
{
global $request;
static $already = 0;
if (!$already) {
$script_url = deduce_script_name();
$script_url .= '/' . $GLOBALS['group_name'];
if (DEBUG & _DEBUG_REMOTE and isset($_GET['start_debug'])) {
$script_url .= "?start_debug=" . $_GET['start_debug'];
}
$folderArrowPath = dirname($this->_findData('images/folderArrowLoading.gif'));
$pagename = $request->getArg('pagename');
$this->addMoreHeaders(JavaScript('', array('src' => $this->_findData("wikilens.js"))));
$js = "var data_path = '" . javascript_quote_string(DATA_PATH) . "';\n" . "var script_url= '" . javascript_quote_string($script_url) . "';\n" . "var stylepath = data_path+'/" . javascript_quote_string($this->_theme) . "/';\n" . "var folderArrowPath = '" . javascript_quote_string($folderArrowPath) . "';\n" . "var use_path_info = " . (USE_PATH_INFO ? "true" : "false") . ";\n";
$this->addMoreHeaders(JavaScript($js));
$already = 1;
}
}
function calendarInit($force = false)
{
$dbi = $GLOBALS['request']->getDbh();
// display flat calender dhtml in the sidebar
if ($force or $dbi->isWikiPage($this->calendarBase())) {
$jslang = @$GLOBALS['LANG'];
$this->addMoreHeaders($this->_CSSlink(0, $this->_findFile('jscalendar/calendar-phpwiki.css'), 'all'));
$this->addMoreHeaders(JavaScript('', array('src' => $this->_findData('jscalendar/calendar' . (DEBUG ? '' : '_stripped') . '.js'))));
if (!($langfile = $this->_findData("jscalendar/lang/calendar-{$jslang}.js"))) {
$langfile = $this->_findData("jscalendar/lang/calendar-en.js");
}
$this->addMoreHeaders(JavaScript('', array('src' => $langfile)));
$this->addMoreHeaders(JavaScript('', array('src' => $this->_findData('jscalendar/calendar-setup' . (DEBUG ? '' : '_stripped') . '.js'))));
// Get existing date entries for the current user
require_once "lib/TextSearchQuery.php";
$iter = $dbi->titleSearch(new TextSearchQuery("^" . $this->calendarBase() . SUBPAGE_SEPARATOR, true, "auto"));
$existing = array();
while ($page = $iter->next()) {
if ($page->exists()) {
$existing[] = basename($page->_pagename);
}
}
if (!empty($existing)) {
$js_exist = '{"' . join('":1,"', $existing) . '":1}';
//var SPECIAL_DAYS = {"2004-05-11":1,"2004-05-12":1,"2004-06-01":1}
$this->addMoreHeaders(JavaScript('
/* This table holds the existing calender entries for the current user
* calculated from the database
*/
var SPECIAL_DAYS = ' . javascript_quote_string($js_exist) . ';
/* This function returns true if the date exists in SPECIAL_DAYS */
function dateExists(date, y, m, d) {
var year = date.getFullYear();
m = m + 1;
m = m < 10 ? "0" + m : m; // integer, 0..11
d = d < 10 ? "0" + d : d; // integer, 1..31
var date = year+"-"+m+"-"+d;
var exists = SPECIAL_DAYS[date];
if (!exists) return false;
else return true;
}
// This is the actual date status handler.
// Note that it receives the date object as well as separate
// values of year, month and date.
function dateStatusFunc(date, y, m, d) {
if (dateExists(date, y, m, d)) return "existing";
else return false;
}
'));
} else {
$this->addMoreHeaders(JavaScript('
function dateStatusFunc(date, y, m, d) { return false;}'));
}
}
}
