mirror of
https://github.com/friendica/friendica
synced 2024-10-11 22:14:34 +02:00
311 lines
7.8 KiB
PHP
311 lines
7.8 KiB
PHP
<?php
|
|
error_reporting(E_ERROR | E_WARNING | E_PARSE);
|
|
/**
|
|
*
|
|
* Friendika
|
|
*
|
|
*/
|
|
|
|
/**
|
|
*
|
|
* bootstrap the application
|
|
*
|
|
*/
|
|
|
|
require_once('boot.php');
|
|
|
|
$a = new App;
|
|
|
|
/**
|
|
*
|
|
* Load the configuration file which contains our DB credentials.
|
|
* Ignore errors. If the file doesn't exist or is empty, we are running in installation mode.
|
|
*
|
|
*/
|
|
|
|
$install = ((file_exists('.htconfig.php') && filesize('.htconfig.php')) ? false : true);
|
|
|
|
@include(".htconfig.php");
|
|
|
|
/**
|
|
*
|
|
* Get the language setting directly from system variables, bypassing get_config()
|
|
* as database may not yet be configured.
|
|
*
|
|
* If possible, we use the value from the browser.
|
|
*
|
|
*/
|
|
|
|
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
|
|
$langs = preg_split("/[,-]/",$_SERVER['HTTP_ACCEPT_LANGUAGE'],2);
|
|
$lang = $langs[0];
|
|
} else {
|
|
$lang = ((isset($a->config['system']['language'])) ? $a->config['system']['language'] : 'en');
|
|
}
|
|
|
|
load_translation_table($lang);
|
|
|
|
/**
|
|
*
|
|
* Try to open the database;
|
|
*
|
|
*/
|
|
|
|
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);
|
|
|
|
|
|
/**
|
|
*
|
|
* 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
|
|
* order was critical to everything working properly
|
|
*
|
|
*/
|
|
|
|
if(! $install) {
|
|
require_once("session.php");
|
|
load_hooks();
|
|
call_hooks('init_1');
|
|
}
|
|
|
|
|
|
|
|
require_once("datetime.php");
|
|
|
|
$a->timezone = (($default_timezone) ? $default_timezone : 'UTC');
|
|
|
|
date_default_timezone_set($a->timezone);
|
|
|
|
$a->init_pagehead();
|
|
|
|
session_start();
|
|
|
|
/**
|
|
*
|
|
* For Mozilla auth manager - still needs sorting, and this might conflict with LRDD header.
|
|
* Apache/PHP lumps the Link: headers into one - and other services might not be able to parse it
|
|
* this way. There's a PHP flag to link the headers because by default this will over-write any other
|
|
* link header.
|
|
*
|
|
* What we really need to do is output the raw headers ourselves so we can keep them separate.
|
|
*
|
|
*/
|
|
|
|
// header('Link: <' . $a->get_baseurl() . '/amcd>; rel="acct-mgmt";');
|
|
|
|
if((x($_SESSION,'authenticated')) || (x($_POST,'auth-params')) || ($a->module === 'login'))
|
|
require("auth.php");
|
|
|
|
if(! x($_SESSION,'authenticated'))
|
|
header('X-Account-Management-Status: none');
|
|
|
|
if(! x($_SESSION,'sysmsg'))
|
|
$_SESSION['sysmsg'] = '';
|
|
|
|
/*
|
|
* check_config() is responsible for running update scripts. These automatically
|
|
* update the DB schema whenever we push a new one out. It also checks to see if
|
|
* any plugins have been added or removed and reacts accordingly.
|
|
*/
|
|
|
|
|
|
if($install)
|
|
$a->module = 'install';
|
|
else
|
|
check_config($a);
|
|
|
|
|
|
$arr = array('app_menu' => $a->apps);
|
|
|
|
call_hooks('app_menu', $arr);
|
|
|
|
$a->apps = $arr['app_menu'];
|
|
|
|
|
|
/**
|
|
*
|
|
* We have already parsed the server path into $a->argc and $a->argv
|
|
*
|
|
* $a->argv[0] is our module name. We will load the file mod/{$a->argv[0]}.php
|
|
* and use it for handling our URL request.
|
|
* The module file contains a few functions that we call in various circumstances
|
|
* and in the following order:
|
|
*
|
|
* "module"_init
|
|
* "module"_post (only called if there are $_POST variables)
|
|
* "module"_afterpost
|
|
* "module"_content - the string return of this function contains our page body
|
|
*
|
|
* Modules which emit other serialisations besides HTML (XML,JSON, etc.) should do
|
|
* so within the module init and/or post functions and then invoke killme() to terminate
|
|
* further processing.
|
|
*/
|
|
|
|
if(strlen($a->module)) {
|
|
|
|
/**
|
|
*
|
|
* We will always have a module name.
|
|
* First see if we have a plugin which is masquerading as a module.
|
|
*
|
|
*/
|
|
|
|
if(is_array($a->plugins) && in_array($a->module,$a->plugins) && file_exists("addon/{$a->module}/{$a->module}.php")) {
|
|
include_once("addon/{$a->module}/{$a->module}.php");
|
|
if(function_exists($a->module . '_module'))
|
|
$a->module_loaded = true;
|
|
}
|
|
|
|
/**
|
|
* If not, next look for a 'standard' program module in the 'mod' directory
|
|
*/
|
|
|
|
if((! $a->module_loaded) && (file_exists("mod/{$a->module}.php"))) {
|
|
include_once("mod/{$a->module}.php");
|
|
$a->module_loaded = true;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* The URL provided does not resolve to a valid module.
|
|
*
|
|
* On Dreamhost sites, quite often things go wrong for no apparent reason and they send us to '/internal_error.html'.
|
|
* We don't like doing this, but as it occasionally accounts for 10-20% or more of all site traffic -
|
|
* we are going to trap this and redirect back to the requested page. As long as you don't have a critical error on your page
|
|
* this will often succeed and eventually do the right thing.
|
|
*
|
|
* Otherwise we are going to emit a 404 not found.
|
|
*
|
|
*/
|
|
|
|
if(! $a->module_loaded) {
|
|
if((x($_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: ' . $_SERVER['QUERY_STRING'], LOGGER_DEBUG);
|
|
header($_SERVER["SERVER_PROTOCOL"] . ' 404 ' . t('Not Found'));
|
|
notice( t('Page not found.' ) . EOL);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/* initialise content region */
|
|
|
|
if(! x($a->page,'content'))
|
|
$a->page['content'] = '';
|
|
|
|
|
|
/**
|
|
* Call module functions
|
|
*/
|
|
|
|
if($a->module_loaded) {
|
|
$a->page['page_title'] = $a->module;
|
|
if(function_exists($a->module . '_init')) {
|
|
$func = $a->module . '_init';
|
|
$func($a);
|
|
}
|
|
|
|
if(($_SERVER['REQUEST_METHOD'] === 'POST') && (! $a->error)
|
|
&& (function_exists($a->module . '_post'))
|
|
&& (! x($_POST,'auth-params'))) {
|
|
$func = $a->module . '_post';
|
|
$func($a);
|
|
}
|
|
|
|
if((! $a->error) && (function_exists($a->module . '_afterpost'))) {
|
|
$func = $a->module . '_afterpost';
|
|
$func($a);
|
|
}
|
|
|
|
if((! $a->error) && (function_exists($a->module . '_content'))) {
|
|
$func = $a->module . '_content';
|
|
$a->page['content'] .= $func($a);
|
|
}
|
|
|
|
}
|
|
|
|
// If you're just visiting, let javascript take you home
|
|
|
|
if(x($_SESSION,'visitor_home'))
|
|
$homebase = $_SESSION['visitor_home'];
|
|
elseif(local_user())
|
|
$homebase = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
|
|
|
|
if(isset($homebase))
|
|
$a->page['content'] .= '<script>var homebase="' . $homebase . '" ; </script>';
|
|
|
|
// now that we've been through the module content, see if the page reported
|
|
// a permission problem and if so, a 403 response would seem to be in order.
|
|
|
|
if(stristr($_SESSION['sysmsg'], t('Permission denied'))) {
|
|
header($_SERVER["SERVER_PROTOCOL"] . ' 403 ' . t('Permission denied.'));
|
|
}
|
|
|
|
/**
|
|
*
|
|
* Report anything which needs to be communicated in the notification area (before the main body)
|
|
*
|
|
*/
|
|
|
|
if(x($_SESSION,'sysmsg')) {
|
|
$a->page['content'] = "<div id=\"sysmsg\" class=\"error-message\">{$_SESSION['sysmsg']}</div>\r\n"
|
|
. ((x($a->page,'content')) ? $a->page['content'] : '');
|
|
unset($_SESSION['sysmsg']);
|
|
}
|
|
|
|
|
|
call_hooks('page_end', $a->page['content']);
|
|
|
|
|
|
/**
|
|
*
|
|
* Add a place for the pause/resume Ajax indicator
|
|
*
|
|
*/
|
|
|
|
$a->page['content'] .= '<div id="pause"></div>';
|
|
|
|
|
|
/**
|
|
*
|
|
* Add the navigation (menu) template
|
|
*
|
|
*/
|
|
|
|
if($a->module != 'install') {
|
|
require_once('nav.php');
|
|
nav($a);
|
|
}
|
|
|
|
/**
|
|
* Build the page - now that we have all the components
|
|
*/
|
|
|
|
$a->page['htmlhead'] = replace_macros($a->page['htmlhead'], array('$stylesheet' => current_theme_url()));
|
|
|
|
$page = $a->page;
|
|
$profile = $a->profile;
|
|
|
|
header("Content-type: text/html; charset=utf-8");
|
|
|
|
$template = 'view/' . $lang . '/'
|
|
. ((x($a->page,'template')) ? $a->page['template'] : 'default' ) . '.php';
|
|
|
|
if(file_exists($template))
|
|
require_once($template);
|
|
else
|
|
require_once(str_replace($lang . '/', '', $template));
|
|
|
|
session_write_close();
|
|
exit;
|