X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=index.php;h=dd19bb83360e57b18d8b465f2a4ce7ea528ffee1;hb=82c00660e099070cf4dee8de82c2023d1232ef8d;hp=ab722df2aa3533ff5a99058473213ee771a6281e;hpb=0c16d033efd4ee878ab94318e7980d373ad3994d;p=friendica.git

diff --git a/index.php b/index.php
index ab722df2aa..dd19bb8336 100644
--- a/index.php
+++ b/index.php
@@ -1,8 +1,8 @@
 <?php
-error_reporting(E_ERROR | E_WARNING | E_PARSE);
+
 /**
  *
- * Friendika
+ * Friendica
  *
  */
 
@@ -13,8 +13,10 @@ error_reporting(E_ERROR | E_WARNING | E_PARSE);
  */
 
 require_once('boot.php');
+require_once('object/BaseObject.php');
 
 $a = new App;
+BaseObject::set_app($a);
 
 /**
  *
@@ -27,21 +29,9 @@ $install = ((file_exists('.htconfig.php') && filesize('.htconfig.php')) ? false
 
 @include(".htconfig.php");
 
-/**
- *
- * Get the language setting directly from system variables, bypassing get_config()
- * as database may not yet be configured.
- * 
- * If possible, we use the value from the browser.
- *
- */
 
-if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
-	$langs = preg_split("/[,-]/",$_SERVER['HTTP_ACCEPT_LANGUAGE'],2);
-	$lang = $langs[0];
-} else {
-	$lang = ((isset($a->config['system']['language'])) ? $a->config['system']['language'] : 'en');
-}
+
+$lang = get_browser_language();
 	
 load_translation_table($lang);
 
@@ -51,16 +41,29 @@ load_translation_table($lang);
  *
  */
 
-require_once("dba.php");
-$db = new dba($db_host, $db_user, $db_pass, $db_data, $install);
-        unset($db_host, $db_user, $db_pass, $db_data);
+require_once("include/dba.php");
+
+if(! $install) {
+	$db = new dba($db_host, $db_user, $db_pass, $db_data, $install);
+    	    unset($db_host, $db_user, $db_pass, $db_data);
+
+	/**
+	 * Load configs from db. Overwrite configs from .htconfig.php
+	 */
+
+	load_config('config');
+	load_config('system');
+
+	require_once("include/session.php");
+	load_hooks();
+	call_hooks('init_1');
+}
 
 
 /**
  *
  * Important stuff we always need to do.
- * Initialise authentication and  date and time. 
- * Create the HTML head for the page, even if we may not use it (xml, etc.)
+ *
  * The order of these may be important so use caution if you think they're all
  * intertwingled with no logical order and decide to sort it out. Some of the
  * dependencies have changed, but at least at one time in the recent past - the 
@@ -68,23 +71,29 @@ $db = new dba($db_host, $db_user, $db_pass, $db_data, $install);
  *
  */
 
-if(! $install) {
-	require_once("session.php");
-	load_hooks();
-	call_hooks('init_1');
-}
-
-
-
-require_once("datetime.php");
-
-$a->timezone = (($default_timezone) ? $default_timezone : 'UTC');
+session_start();
 
-date_default_timezone_set($a->timezone);
+/**
+ * Language was set earlier, but we can over-ride it in the session.
+ * We have to do it here because the session was just now opened.
+ */
 
-$a->init_pagehead();
+if(array_key_exists('system_language',$_POST)) {
+	if(strlen($_POST['system_language']))
+		$_SESSION['language'] = $_POST['system_language'];
+	else
+		unset($_SESSION['language']);
+}
+if((x($_SESSION,'language')) && ($_SESSION['language'] !== $lang)) {
+	$lang = $_SESSION['language'];
+	load_translation_table($lang);
+}
 
-session_start();
+if((x($_GET,'zrl')) && (! $install)) {
+	$_SESSION['my_url'] = $_GET['zrl'];
+	$a->query_string = preg_replace('/[\?&]zrl=(.*?)([\?&]|$)/is','',$a->query_string);
+	zrl_init($a);
+}
 
 /**
  *
@@ -100,13 +109,22 @@ session_start();
 // header('Link: <' . $a->get_baseurl() . '/amcd>; rel="acct-mgmt";');
 
 if((x($_SESSION,'authenticated')) || (x($_POST,'auth-params')) || ($a->module === 'login'))
-	require("auth.php");
+	require("include/auth.php");
 
 if(! x($_SESSION,'authenticated'))
 	header('X-Account-Management-Status: none');
 
+
+/* set up page['htmlhead'] and page['end'] for the modules to use */
+$a->page['htmlhead'] = '';
+$a->page['end'] = '';
+
+
 if(! x($_SESSION,'sysmsg'))
-	$_SESSION['sysmsg'] = '';
+	$_SESSION['sysmsg'] = array();
+
+if(! x($_SESSION,'sysmsg_info'))
+	$_SESSION['sysmsg_info'] = array();
 
 /*
  * check_config() is responsible for running update scripts. These automatically 
@@ -120,6 +138,7 @@ if($install)
 else
 	check_config($a);
 
+nav_set_selected('nothing');
 
 $arr = array('app_menu' => $a->apps);
 
@@ -127,7 +146,6 @@ call_hooks('app_menu', $arr);
 
 $a->apps = $arr['app_menu'];
 
-
 /**
  *
  * We have already parsed the server path into $a->argc and $a->argv
@@ -185,17 +203,33 @@ if(strlen($a->module)) {
 	 */
 
 	if(! $a->module_loaded) {
+
+		// Stupid browser tried to pre-fetch our Javascript img template. Don't log the event or return anything - just quietly exit.
+		if((x($_SERVER,'QUERY_STRING')) && preg_match('/{[0-9]}/',$_SERVER['QUERY_STRING']) !== 0) {
+			killme();
+		}
+
 		if((x($_SERVER,'QUERY_STRING')) && ($_SERVER['QUERY_STRING'] === 'q=internal_error.html') && isset($dreamhost_error_hack)) {
 			logger('index.php: dreamhost_error_hack invoked. Original URI =' . $_SERVER['REQUEST_URI']);
 			goaway($a->get_baseurl() . $_SERVER['REQUEST_URI']);
 		}
 
-		logger('index.php: page not found: ' . $_SERVER['REQUEST_URI'] . ' QUERY: ' . $_SERVER['QUERY_STRING'], LOGGER_DEBUG);
+		logger('index.php: page not found: ' . $_SERVER['REQUEST_URI'] . ' ADDRESS: ' . $_SERVER['REMOTE_ADDR'] . ' QUERY: ' . $_SERVER['QUERY_STRING'], LOGGER_DEBUG);
 		header($_SERVER["SERVER_PROTOCOL"] . ' 404 ' . t('Not Found'));
-		notice( t('Page not found.' ) . EOL);
+		$tpl = get_markup_template("404.tpl");
+		$a->page['content'] = replace_macros($tpl, array(
+			'$message' =>  t('Page not found.' )
+		));
 	}
 }
 
+/**
+ * load current theme info
+ */
+$theme_info_file = "view/theme/".current_theme()."/theme.php";
+if (file_exists($theme_info_file)){
+	require_once($theme_info_file);
+}
 
 
 /* initialise content region */
@@ -203,6 +237,8 @@ if(strlen($a->module)) {
 if(! x($a->page,'content'))
 	$a->page['content'] = '';
 
+if(! $install)
+	call_hooks('page_content_top',$a->page['content']);
 
 /**
  * Call module functions
@@ -210,30 +246,76 @@ if(! x($a->page,'content'))
 
 if($a->module_loaded) {
 	$a->page['page_title'] = $a->module;
+	$placeholder = '';
+
 	if(function_exists($a->module . '_init')) {
+		call_hooks($a->module . '_mod_init', $placeholder);
 		$func = $a->module . '_init';
 		$func($a);
 	}
 
+	if(function_exists(str_replace('-','_',current_theme()) . '_init')) {
+		$func = str_replace('-','_',current_theme()) . '_init';
+		$func($a);
+	}
+//	elseif (x($a->theme_info,"extends") && file_exists("view/theme/".$a->theme_info["extends"]."/theme.php")) {
+//		require_once("view/theme/".$a->theme_info["extends"]."/theme.php");
+//		if(function_exists(str_replace('-','_',$a->theme_info["extends"]) . '_init')) {
+//			$func = str_replace('-','_',$a->theme_info["extends"]) . '_init';
+//			$func($a);
+//		}
+//	}
+
 	if(($_SERVER['REQUEST_METHOD'] === 'POST') && (! $a->error)
 		&& (function_exists($a->module . '_post'))
 		&& (! x($_POST,'auth-params'))) {
+		call_hooks($a->module . '_mod_post', $_POST);
 		$func = $a->module . '_post';
 		$func($a);
 	}
 
 	if((! $a->error) && (function_exists($a->module . '_afterpost'))) {
+		call_hooks($a->module . '_mod_afterpost',$placeholder);
 		$func = $a->module . '_afterpost';
 		$func($a);
 	}
 
 	if((! $a->error) && (function_exists($a->module . '_content'))) {
+		$arr = array('content' => $a->page['content']);
+		call_hooks($a->module . '_mod_content', $arr);
+		$a->page['content'] = $arr['content'];
 		$func = $a->module . '_content';
-		$a->page['content'] .= $func($a);
+		$arr = array('content' => $func($a));
+		call_hooks($a->module . '_mod_aftercontent', $arr);
+		$a->page['content'] .= $arr['content'];
+	}
+
+	if(function_exists(str_replace('-','_',current_theme()) . '_content_loaded')) {
+		$func = str_replace('-','_',current_theme()) . '_content_loaded';
+		$func($a);
 	}
 
 }
 
+
+/*
+ * Create the page head after setting the language
+ * and getting any auth credentials
+ *
+ * Moved init_pagehead() and init_page_end() to after
+ * all the module functions have executed so that all
+ * theme choices made by the modules can take effect
+ */
+
+$a->init_pagehead();
+
+/**
+ * Build the page ending -- this is stuff that goes right before
+ * the closing </body> tag
+ */
+
+$a->init_page_end();
+
 // If you're just visiting, let javascript take you home
 
 if(x($_SESSION,'visitor_home'))
@@ -247,7 +329,7 @@ if(isset($homebase))
 // now that we've been through the module content, see if the page reported
 // a permission problem and if so, a 403 response would seem to be in order.
 
-if(stristr($_SESSION['sysmsg'], t('Permission denied'))) {
+if(stristr( implode("",$_SESSION['sysmsg']), t('Permission denied'))) {
 	header($_SERVER["SERVER_PROTOCOL"] . ' 403 ' . t('Permission denied.'));
 }
 
@@ -257,11 +339,19 @@ if(stristr($_SESSION['sysmsg'], t('Permission denied'))) {
  *
  */
 	
-if(x($_SESSION,'sysmsg')) {
+/*if(x($_SESSION,'sysmsg')) {
 	$a->page['content'] = "<div id=\"sysmsg\" class=\"error-message\">{$_SESSION['sysmsg']}</div>\r\n"
 		. ((x($a->page,'content')) ? $a->page['content'] : '');
+	$_SESSION['sysmsg']="";
 	unset($_SESSION['sysmsg']);
 }
+if(x($_SESSION,'sysmsg_info')) {
+	$a->page['content'] = "<div id=\"sysmsg_info\" class=\"info-message\">{$_SESSION['sysmsg_info']}</div>\r\n"
+		. ((x($a->page,'content')) ? $a->page['content'] : '');
+	$_SESSION['sysmsg_info']="";
+	unset($_SESSION['sysmsg_info']);
+}*/
+
 
 
 call_hooks('page_end', $a->page['content']);
@@ -283,7 +373,6 @@ $a->page['content'] .=  '<div id="pause"></div>';
  */
 
 if($a->module != 'install') {
-	require_once('nav.php');
 	nav($a);
 }
 
@@ -291,20 +380,37 @@ if($a->module != 'install') {
  * Build the page - now that we have all the components
  */
 
-$a->page['htmlhead'] = replace_macros($a->page['htmlhead'], array('$stylesheet' => current_theme_url()));
+if(!$a->theme['stylesheet'])
+	$stylesheet = current_theme_url();
+else
+	$stylesheet = $a->theme['stylesheet'];
+$a->page['htmlhead'] = replace_macros($a->page['htmlhead'], array('$stylesheet' => $stylesheet));
+
+if($a->is_mobile || $a->is_tablet) {
+	if(isset($_SESSION['show-mobile']) && !$_SESSION['show-mobile']) {
+		$link = $a->get_baseurl() . '/toggle_mobile?address=' . curPageURL();
+	}
+	else {
+		$link = $a->get_baseurl() . '/toggle_mobile?off=1&address=' . curPageURL();
+	}
+	$a->page['footer'] = replace_macros(get_markup_template("toggle_mobile_footer.tpl"), array(
+	                     	'$toggle_link' => $link,
+	                     	'$toggle_text' => t('toggle mobile')
+    	                 ));
+}
 
 $page    = $a->page;
 $profile = $a->profile;
 
 header("Content-type: text/html; charset=utf-8");
 
-$template = 'view/' . $lang . '/' 
+$template = 'view/theme/' . current_theme() . '/' 
 	. ((x($a->page,'template')) ? $a->page['template'] : 'default' ) . '.php';
 
 if(file_exists($template))
 	require_once($template);
 else
-	require_once(str_replace($lang . '/', '', $template));
+	require_once(str_replace('theme/' . current_theme() . '/', '', $template));
 
 session_write_close();
 exit;