friendica/index.php

142 lines
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PHP
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<?php
require_once("boot.php");
$a = new App;
$debug_text = ''; // Debugging functions should never be used on production systems.
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// Setup the language and database.
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$install = ((file_exists('.htconfig.php')) ? false : true);
@include(".htconfig.php");
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// get language setting directly from system variables, bypassing get_config()
// as database may not yet be configured.
$lang = ((isset($a->config['system']['language'])) ? $a->config['system']['language'] : 'en');
load_translation_table($lang);
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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);
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if(! $install)
require_once("session.php");
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require_once("datetime.php");
date_default_timezone_set(($default_timezone) ? $default_timezone : 'UTC');
$a->init_pagehead();
session_start();
// header('Link: <' . $a->get_baseurl() . '/amcd>; rel="acct-mgmt";');
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if((x($_SESSION,'authenticated')) || (x($_POST,'auth-params')) || ($a->module === 'login'))
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require("auth.php");
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if(! x($_SESSION,'authenticated'))
header('X-Account-Management-Status: none');
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if(! x($_SESSION,'sysmsg'))
$_SESSION['sysmsg'] = '';
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if($install)
$a->module = 'install';
else
check_config($a);
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if(strlen($a->module)) {
if(file_exists("mod/{$a->module}.php")) {
include("mod/{$a->module}.php");
$a->module_loaded = true;
}
else {
header($_SERVER["SERVER_PROTOCOL"] . ' 404 ' . t('Not Found'));
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notice( t('Page not found.' ) . EOL);
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}
}
if($a->module_loaded) {
$a->page['page_title'] = $a->module;
if(function_exists($a->module . '_init')) {
$func = $a->module . '_init';
$func($a);
}
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if(($_SERVER['REQUEST_METHOD'] === 'POST') && (! $a->error)
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&& (function_exists($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 = $a->module . '_content';
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if(! x($a->page,'content'))
$a->page['content'] = '';
$a->page['content'] .= $func($a);
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}
}
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if(stristr($_SESSION['sysmsg'], t('Permission denied'))) {
header($_SERVER["SERVER_PROTOCOL"] . ' 403 ' . t('Permission denied.'));
}
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// report anything important happening
if(x($_SESSION,'sysmsg')) {
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$a->page['content'] = "<div id=\"sysmsg\" class=\"error-message\">{$_SESSION['sysmsg']}</div>\r\n"
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. ((x($a->page,'content')) ? $a->page['content'] : '');
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unset($_SESSION['sysmsg']);
}
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// Feel free to comment out this line on production sites.
$a->page['content'] .= $debug_text;
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$a->page['content'] .= '<div id="pause"></div>';
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// build page
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// Navigation (menu) template
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if($a->module != 'install')
require_once("nav.php");
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// make sure the desired theme exists, though if the default theme doesn't exist we're stuffed.
if((x($_SESSION,'theme')) && (! file_exists('view/theme/' . $_SESSION['theme'] . '/style.css')))
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unset($_SESSION['theme']);
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$a->page['htmlhead'] = replace_macros($a->page['htmlhead'], array(
'$stylesheet' => $a->get_baseurl() . '/view/theme/'
. ((x($_SESSION,'theme')) ? $_SESSION['theme'] : 'default')
. '/style.css'
));
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$page = $a->page;
$profile = $a->profile;
header("Content-type: text/html; charset=utf-8");
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$template = 'view/' . $lang . '/'
. ((x($a->page,'template')) ? $a->page['template'] : 'default' ) . '.php';
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if(file_exists($template))
require_once($template);
else
require_once(str_replace($lang . '/', '', $template));
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session_write_close();
exit;