<?php
/********************************************************************
* AUTHOR: Clemens Schwaighofer
* CREATED: 2007/09/03
* SHORT DESCRIPTION:
* set paths & language variables
* HISTORY:
*********************************************************************/

// template path
if ($_SESSION['TEMPLATE']) {
	$TEMPLATE = $_SESSION['TEMPLATE'];
} elseif ($LOCAL_TEMPLATE) {
	$TEMPLATE = $LOCAL_TEMPLATE;
} else {
	$TEMPLATE = DEFAULT_TEMPLATE;
}
$TEMPLATE_DIR = $TEMPLATE;
// master template
if (!$MASTER_TEMPLATE_NAME) {
	$MASTER_TEMPLATE_NAME = MASTER_TEMPLATE_NAME;
}

// just emergency fallback for language
// set encoding
if ($_SESSION['DEFAULT_CHARSET']) {
	$encoding = $_SESSION['DEFAULT_CHARSET'];
} elseif (!$encoding) {
	$encoding = DEFAULT_ENCODING;
}
// just emergency fallback for language
if ($_SESSION['DEFAULT_LANG']) {
	$lang = $_SESSION['DEFAULT_LANG'];
} elseif (!$lang) {
	$lang = DEFAULT_LANG;
}
// create the char lang encoding
$lang_short = substr($lang, 0, 2);

// set include & template names
$CONTENT_INCLUDE = str_replace(".php", ".tpl", $cms->page_name);
$FORM_NAME = !isset($FORM_NAME) || !$FORM_NAME ? str_replace(".php", "", $cms->page_name) : $FORM_NAME;
// set local page title
$L_TITLE = ucfirst(str_replace('_', ' ', $cms->getPageName(1))).' - '.$G_TITLE;
// strip tpl and replace it with inc
// php include file per page
$cms->INC_TEMPLATE_NAME = str_replace(".tpl", ".inc", $CONTENT_INCLUDE);
// javascript include per page
$cms->JS_TEMPLATE_NAME = str_replace(".tpl", ".js", $CONTENT_INCLUDE);
// css per page
$cms->CSS_TEMPLATE_NAME = str_replace(".tpl", ".css", $CONTENT_INCLUDE);
// special CSS file
$cms->CSS_SPECIAL_TEMPLATE_NAME = @$CSS_NAME;
// special JS file
$cms->JS_SPECIAL_TEMPLATE_NAME = @$JS_NAME;

// set basic template path (tmp)
$smarty->setTemplateDir(LAYOUT.$TEMPLATE_DIR.TEMPLATES);
$cms->lang_dir = LAYOUT.$TEMPLATE_DIR.LANG;
$cms->includes = LAYOUT.$TEMPLATE_DIR.INCLUDES;
$cms->javascript = LAYOUT.$TEMPLATE_DIR.JS;
$cms->css = LAYOUT.$TEMPLATE_DIR.CSS;
$cms->pictures = LAYOUT.$TEMPLATE_DIR.IMAGES;
$cms->cache_pictures = LAYOUT.$TEMPLATE_DIR.CACHE.IMAGES;
$cms->cache_pictures_root = ROOT.$cms->cache_pictures;
if (!is_dir($cms->cache_pictures_root)) {
	mkdir($cms->cache_pictures_root);
}
$template_set = $TEMPLATE;

// if we don't find the master template, set the template path back AND set the insert template as absolute path
if (!file_exists(ROOT.$smarty->getTemplateDir()[0].DS.MASTER_TEMPLATE_NAME)) {
	if (file_exists(ROOT.$smarty->getTemplateDir()[0].DS.$TEMPLATE_NAME)) {
		$TEMPLATE_NAME = ROOT.$smarty->getTemplateDir()[0].DS.$TEMPLATE_NAME;
	}
	$smarty->setTemplateDir(LAYOUT.DEFAULT_TEMPLATE.TEMPLATES);
	$template_set = DEFAULT_TEMPLATE;
} elseif (!file_exists(ROOT.$smarty->getTemplateDir()[0].DS.$TEMPLATE_NAME)) {
	// check if the template exists in the template path, if not, set path to to default
	$smarty->setTemplateDir(LAYOUT.DEFAULT_TEMPLATE.TEMPLATES);
	$template_set = DEFAULT_TEMPLATE;
}
// loop to check if dir exists
// check if file exists, if not reset to default path

// check if the javascript folder exists in the template path, if not fall back to default
if (!is_dir($cms->javascript)) {
	$cms->javascript = LAYOUT.DEFAULT_TEMPLATE.JS;
}
// check if lang_dir folder exists in the template path, if not fall back to default
if (!is_dir($cms->lang_dir)) {
	$cms->lang_dir = LAYOUT.DEFAULT_TEMPLATE.LANG;
}
// check if include folder exists in the template path, if not fall back to default
if (!is_dir($cms->includes)) {
	$cms->includes = LAYOUT.DEFAULT_TEMPLATE.INCLUDES;
}
// check if css folder exists in the template path, if not fall back to default
if (!is_dir($cms->css)) {
	$cms->css = LAYOUT.DEFAULT_TEMPLATE.CSS;
}
if (!is_dir($cms->pictures)) {
	$cms->pictures = LAYOUT.DEFAULT_TEMPLATE.PICTURES;
}
if (!is_dir($cms->cache_pictures)) {
	$cms->cache_pictures = LAYOUT.DEFAULT_TEMPLATE.CACHE.IMAGES;
}

// if the template_dir is != DEFAULT_TEMPLATE, then try to make a lang switch
// if the default lang is not like the lang given, switch lang
if (false === strstr(LAYOUT.DEFAULT_TEMPLATE.LANG, $cms->lang_dir) || strcasecmp(DEFAULT_LANG, $lang)) {
	$cms->debug('LANG', 'Orig: '.LAYOUT.DEFAULT_TEMPLATE.LANG.', New: '.$cms->lang_dir.' | Orig Lang: '.DEFAULT_LANG.', New Lang: '.$lang);
	$cms->l->l10nReloadMOfile($lang, $cms->lang_dir);
		// if we have login class
	if ($login) {
		$login->l->l10nReloadMOfile($lang, $cms->lang_dir);
	}
	// if we have smarty template class
	if ($smarty) {
		$smarty->l10n->l10nReloadMOfile($lang, $cms->lang_dir);
	}
}

// javascrip translate data as template for auto translate
if (!$TEMPLATE_TRANSLATE) {
	$cms->debug('LANG', 'Load lang: '.$lang.', for page file jsTranslate_'.$lang.'.tpl');
	$TEMPLATE_TRANSLATE = 'jsTranslate_'.$lang.'.tpl';
} else {
	// we assume we have some fixed set
	// we must add _<$lang>
	// if .tpl, put before .tpl
	// if not .tpl, add _<$lang>.tpl
	if (strpos($TEMPLATE_TRANSLATE, '.tpl')) {
		$TEMPLATE_TRANSLATE = str_replace('.tpl', '_'.$lang.'.tpl', $TEMPLATE_TRANSLATE);
	} else {
		$TEMPLATE_TRANSLATE .= '_'.$lang.'.tpl';
	}
}
// if we can't find it, dump it
if (!file_exists($smarty->getTemplateDir()[0].DS.$TEMPLATE_TRANSLATE)) {
	unset($TEMPLATE_TRANSLATE);
}

//	$cms->debug("LANGUAGE", "L: $lang | ".$cms->lang_dir." | MO File: ".$cms->l->mofile);
$cms->debug("LANGUAGE", "SL: ".$_SESSION['DEFAULT_CHARSET']." | ".$_SESSION['LANG']." | ".$_SESSION['DEFAULT_LANG']);
$cms->debug("TEMPLATE", "P: ".$smarty->getTemplateDir()[0]);

# __END__