Tupambae_Org/friendica_2021-01
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Move App to src

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- Add `use Friendica\App;` wherever needed
This commit is contained in:
Hypolite Petovan 2017-04-30 00:07:00 -04:00
commit 20043914e6
197 changed files with 1321 additions and 996 deletions
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983
boot.php
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@ -19,6 +19,7 @@
require_once(__DIR__ . DIRECTORY_SEPARATOR. 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php');
use Friendica\App;
use Friendica\Core\Config;
require_once('include/config.php');
@ -502,988 +503,6 @@ function startup() {
}
/**
*
* class: App
*
* @brief Our main application structure for the life of this page.
*
* Primarily deals with the URL that got us here
* and tries to make some sense of it, and
* stores our page contents and config storage
* and anything else that might need to be passed around
* before we spit the page out.
*
*/
class App {
/// @TODO decide indending as a colorful mixure is ahead ...
public $module_loaded = false;
public $query_string;
public $config;
public $page;
public $profile;
public $profile_uid;
public $user;
public $cid;
public $contact;
public $contacts;
public $page_contact;
public $content;
public $data = array();
public $error = false;
public $cmd;
public $argv;
public $argc;
public $module;
public $pager;
public $strings;
public $path;
public $hooks;
public $timezone;
public $interactive = true;
public $plugins;
public $apps = array();
public $identities;
public $is_mobile = false;
public $is_tablet = false;
public $is_friendica_app;
public $performance = array();
public $callstack = array();
public $theme_info = array();
public $backend = true;
public $nav_sel;
public $category;
// Allow themes to control internal parameters
// by changing App values in theme.php
public $sourcename = '';
public $videowidth = 425;
public $videoheight = 350;
public $force_max_items = 0;
public $theme_thread_allow = true;
public $theme_events_in_profile = true;
/**
* @brief An array for all theme-controllable parameters
*
* Mostly unimplemented yet. Only options 'template_engine' and
* beyond are used.
*/
public $theme = array(
'sourcename' => '',
'videowidth' => 425,
'videoheight' => 350,
'force_max_items' => 0,
'thread_allow' => true,
'stylesheet' => '',
'template_engine' => 'smarty3',
);
/**
* @brief An array of registered template engines ('name'=>'class name')
*/
public $template_engines = array();
/**
* @brief An array of instanced template engines ('name'=>'instance')
*/
public $template_engine_instance = array();
public $process_id;
private $ldelim = array(
'internal' => '',
'smarty3' => '{{'
);
private $rdelim = array(
'internal' => '',
'smarty3' => '}}'
);
private $scheme;
private $hostname;
private $db;
private $curl_code;
private $curl_content_type;
private $curl_headers;
private $cached_profile_image;
private $cached_profile_picdate;
private static $a;
/**
* @brief App constructor.
*/
function __construct() {
global $default_timezone;
$hostname = "";
if (file_exists(".htpreconfig.php")) {
include ".htpreconfig.php";
}
$this->timezone = ((x($default_timezone)) ? $default_timezone : 'UTC');
date_default_timezone_set($this->timezone);
$this->performance["start"] = microtime(true);
$this->performance["database"] = 0;
$this->performance["database_write"] = 0;
$this->performance["network"] = 0;
$this->performance["file"] = 0;
$this->performance["rendering"] = 0;
$this->performance["parser"] = 0;
$this->performance["marktime"] = 0;
$this->performance["markstart"] = microtime(true);
$this->callstack["database"] = array();
$this->callstack["database_write"] = array();
$this->callstack["network"] = array();
$this->callstack["file"] = array();
$this->callstack["rendering"] = array();
$this->callstack["parser"] = array();
$this->config = array();
$this->page = array();
$this->pager= array();
$this->query_string = '';
$this->process_id = uniqid("log", true);
startup();
set_include_path(
get_include_path() . PATH_SEPARATOR
. 'include' . PATH_SEPARATOR
. 'library' . PATH_SEPARATOR
. 'library/langdet' . PATH_SEPARATOR
. '.' );
$this->scheme = 'http';
if ((x($_SERVER, 'HTTPS') && $_SERVER['HTTPS']) ||
(x($_SERVER, 'HTTP_FORWARDED') && preg_match("/proto=https/", $_SERVER['HTTP_FORWARDED'])) ||
(x($_SERVER, 'HTTP_X_FORWARDED_PROTO') && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') ||
(x($_SERVER, 'HTTP_X_FORWARDED_SSL') && $_SERVER['HTTP_X_FORWARDED_SSL'] == 'on') ||
(x($_SERVER, 'FRONT_END_HTTPS') && $_SERVER['FRONT_END_HTTPS'] == 'on') ||
(x($_SERVER, 'SERVER_PORT') && (intval($_SERVER['SERVER_PORT']) == 443)) // XXX: reasonable assumption, but isn't this hardcoding too much?
) {
$this->scheme = 'https';
}
if (x($_SERVER, 'SERVER_NAME')) {
$this->hostname = $_SERVER['SERVER_NAME'];
if (x($_SERVER, 'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) {
$this->hostname .= ':' . $_SERVER['SERVER_PORT'];
}
/*
* Figure out if we are running at the top of a domain
* or in a sub-directory and adjust accordingly
*/
/// @TODO This kind of escaping breaks syntax-highlightning on CoolEdit (Midnight Commander)
$path = trim(dirname($_SERVER['SCRIPT_NAME']), '/\\');
if (isset($path) && strlen($path) && ($path != $this->path)) {
$this->path = $path;
}
}
if ($hostname != "") {
$this->hostname = $hostname;
}
if (is_array($_SERVER["argv"]) && $_SERVER["argc"] > 1 && substr(end($_SERVER["argv"]), 0, 4) == "http" ) {
$this->set_baseurl(array_pop($_SERVER["argv"]));
$_SERVER["argc"] --;
}
if ((x($_SERVER, 'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'], 0, 9) === "pagename=") {
$this->query_string = substr($_SERVER['QUERY_STRING'], 9);
// removing trailing / - maybe a nginx problem
$this->query_string = ltrim($this->query_string, '/');
} elseif ((x($_SERVER, 'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'], 0, 2) === "q=") {
$this->query_string = substr($_SERVER['QUERY_STRING'], 2);
// removing trailing / - maybe a nginx problem
$this->query_string = ltrim($this->query_string, '/');
}
if (x($_GET, 'pagename')) {
$this->cmd = trim($_GET['pagename'], '/\\');
} elseif (x($_GET, 'q')) {
$this->cmd = trim($_GET['q'], '/\\');
}
// fix query_string
$this->query_string = str_replace($this->cmd . "&", $this->cmd . "?", $this->query_string);
// unix style "homedir"
if (substr($this->cmd, 0, 1) === '~') {
$this->cmd = 'profile/' . substr($this->cmd, 1);
}
// Diaspora style profile url
if (substr($this->cmd, 0, 2) === 'u/') {
$this->cmd = 'profile/' . substr($this->cmd, 2);
}
/*
* Break the URL path into C style argc/argv style arguments for our
* modules. Given "http://example.com/module/arg1/arg2", $this->argc
* will be 3 (integer) and $this->argv will contain:
* [0] => 'module'
* [1] => 'arg1'
* [2] => 'arg2'
*
*
* There will always be one argument. If provided a naked domain
* URL, $this->argv[0] is set to "home".
*/
$this->argv = explode('/', $this->cmd);
$this->argc = count($this->argv);
if ((array_key_exists('0', $this->argv)) && strlen($this->argv[0])) {
$this->module = str_replace(".", "_", $this->argv[0]);
$this->module = str_replace("-", "_", $this->module);
} else {
$this->argc = 1;
$this->argv = array('home');
$this->module = 'home';
}
/*
* See if there is any page number information, and initialise
* pagination
*/
$this->pager['page'] = ((x($_GET, 'page') && intval($_GET['page']) > 0) ? intval($_GET['page']) : 1);
$this->pager['itemspage'] = 50;
$this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
if ($this->pager['start'] < 0) {
$this->pager['start'] = 0;
}
$this->pager['total'] = 0;
/*
* Detect mobile devices
*/
$mobile_detect = new Mobile_Detect();
$this->is_mobile = $mobile_detect->isMobile();
$this->is_tablet = $mobile_detect->isTablet();
// Friendica-Client
$this->is_friendica_app = ($_SERVER['HTTP_USER_AGENT'] == "Apache-HttpClient/UNAVAILABLE (java 1.4)");
/*
* register template engines
*/
$dc = get_declared_classes();
foreach ($dc as $k) {
if (in_array("ITemplateEngine", class_implements($k))){
$this->register_template_engine($k);
}
}
self::$a = $this;
}
public static function get_basepath() {
$basepath = get_config("system", "basepath");
if ($basepath == "") {
$basepath = dirname(__FILE__);
}
if ($basepath == "") {
$basepath = $_SERVER["DOCUMENT_ROOT"];
}
if ($basepath == "") {
$basepath = $_SERVER["PWD"];
}
return $basepath;
}
function get_scheme() {
return $this->scheme;
}
/**
* @brief Retrieves the Friendica instance base URL
*
* This function assembles the base URL from multiple parts:
* - Protocol is determined either by the request or a combination of
* system.ssl_policy and the $ssl parameter.
* - Host name is determined either by system.hostname or inferred from request
* - Path is inferred from SCRIPT_NAME
*
* Note: $ssl parameter value doesn't directly correlate with the resulting protocol
*
* @param bool $ssl Whether to append http or https under SSL_POLICY_SELFSIGN
* @return string Friendica server base URL
*/
function get_baseurl($ssl = false) {
// Is the function called statically?
if (!(isset($this) && get_class($this) == __CLASS__)) {
return self::$a->get_baseurl($ssl);
}
$scheme = $this->scheme;
if (Config::get('system', 'ssl_policy') == SSL_POLICY_FULL) {
$scheme = 'https';
}
// Basically, we have $ssl = true on any links which can only be seen by a logged in user
// (and also the login link). Anything seen by an outsider will have it turned off.
if (Config::get('system', 'ssl_policy') == SSL_POLICY_SELFSIGN) {
if ($ssl) {
$scheme = 'https';
} else {
$scheme = 'http';
}
}
if (Config::get('config', 'hostname') != '') {
$this->hostname = Config::get('config', 'hostname');
}
return $scheme . "://" . $this->hostname . ((isset($this->path) && strlen($this->path)) ? '/' . $this->path : '' );
}
/**
* @brief Initializes the baseurl components
*
* Clears the baseurl cache to prevent inconstistencies
*
* @param string $url
*/
function set_baseurl($url) {
$parsed = @parse_url($url);
if ($parsed) {
$this->scheme = $parsed['scheme'];
$hostname = $parsed['host'];
if (x($parsed, 'port')) {
$hostname .= ':' . $parsed['port'];
}
if (x($parsed, 'path')) {
$this->path = trim($parsed['path'], '\\/');
}
if (file_exists(".htpreconfig.php")) {
include ".htpreconfig.php";
}
if (get_config('config', 'hostname') != '') {
$this->hostname = get_config('config', 'hostname');
}
if (!isset($this->hostname) OR ($this->hostname == '')) {
$this->hostname = $hostname;
}
}
}
function get_hostname() {
if (get_config('config', 'hostname') != "") {
$this->hostname = get_config('config', 'hostname');
}
return $this->hostname;
}
function set_hostname($h) {
$this->hostname = $h;
}
function set_path($p) {
$this->path = trim(trim($p), '/');
}
function get_path() {
return $this->path;
}
function set_pager_total($n) {
$this->pager['total'] = intval($n);
}
function set_pager_itemspage($n) {
$this->pager['itemspage'] = ((intval($n) > 0) ? intval($n) : 0);
$this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
}
function set_pager_page($n) {
$this->pager['page'] = $n;
$this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
}
function init_pagehead() {
$interval = ((local_user()) ? get_pconfig(local_user(),'system','update_interval') : 40000);
// If the update is "deactivated" set it to the highest integer number (~24 days)
if ($interval < 0) {
$interval = 2147483647;
}
if ($interval < 10000) {
$interval = 40000;
}
// compose the page title from the sitename and the
// current module called
if (!$this->module == '') {
$this->page['title'] = $this->config['sitename'] . ' (' . $this->module . ')';
} else {
$this->page['title'] = $this->config['sitename'];
}
/* put the head template at the beginning of page['htmlhead']
* since the code added by the modules frequently depends on it
* being first
*/
if (!isset($this->page['htmlhead'])) {
$this->page['htmlhead'] = '';
}
// If we're using Smarty, then doing replace_macros() will replace
// any unrecognized variables with a blank string. Since we delay
// replacing $stylesheet until later, we need to replace it now
// with another variable name
if ($this->theme['template_engine'] === 'smarty3') {
$stylesheet = $this->get_template_ldelim('smarty3') . '$stylesheet' . $this->get_template_rdelim('smarty3');
} else {
$stylesheet = '$stylesheet';
}
$shortcut_icon = get_config("system", "shortcut_icon");
if ($shortcut_icon == "") {
$shortcut_icon = "images/friendica-32.png";
}
$touch_icon = get_config("system", "touch_icon");
if ($touch_icon == "") {
$touch_icon = "images/friendica-128.png";
}
// get data wich is needed for infinite scroll on the network page
$invinite_scroll = infinite_scroll_data($this->module);
$tpl = get_markup_template('head.tpl');
$this->page['htmlhead'] = replace_macros($tpl,array(
'$baseurl' => $this->get_baseurl(), // FIXME for z_path!!!!
'$local_user' => local_user(),
'$generator' => 'Friendica' . ' ' . FRIENDICA_VERSION,
'$delitem' => t('Delete this item?'),
'$showmore' => t('show more'),
'$showfewer' => t('show fewer'),
'$update_interval' => $interval,
'$shortcut_icon' => $shortcut_icon,
'$touch_icon' => $touch_icon,
'$stylesheet' => $stylesheet,
'$infinite_scroll' => $invinite_scroll,
)) . $this->page['htmlhead'];
}
function init_page_end() {
if (!isset($this->page['end'])) {
$this->page['end'] = '';
}
$tpl = get_markup_template('end.tpl');
$this->page['end'] = replace_macros($tpl,array(
'$baseurl' => $this->get_baseurl() // FIXME for z_path!!!!
)) . $this->page['end'];
}
function set_curl_code($code) {
$this->curl_code = $code;
}
function get_curl_code() {
return $this->curl_code;
}
function set_curl_content_type($content_type) {
$this->curl_content_type = $content_type;
}
function get_curl_content_type() {
return $this->curl_content_type;
}
function set_curl_headers($headers) {
$this->curl_headers = $headers;
}
function get_curl_headers() {
return $this->curl_headers;
}
function get_cached_avatar_image($avatar_image){
return $avatar_image;
}
/**
* @brief Removes the baseurl from an url. This avoids some mixed content problems.
*
* @param string $orig_url
*
* @return string The cleaned url
*/
function remove_baseurl($orig_url){
// Is the function called statically?
if (!(isset($this) && get_class($this) == __CLASS__)) {
return self::$a->remove_baseurl($orig_url);
}
// Remove the hostname from the url if it is an internal link
$nurl = normalise_link($orig_url);
$base = normalise_link($this->get_baseurl());
$url = str_replace($base."/", "", $nurl);
// if it is an external link return the orignal value
if ($url == normalise_link($orig_url)) {
return $orig_url;
} else {
return $url;
}
}
/**
* @brief Register template engine class
*
* If $name is "", is used class static property $class::$name
*
* @param string $class
* @param string $name
*/
function register_template_engine($class, $name = '') {
/// @TODO Really === and not just == ?
if ($name === "") {
$v = get_class_vars( $class );
if (x($v,"name")) $name = $v['name'];
}
if ($name === "") {
echo "template engine <tt>$class</tt> cannot be registered without a name.\n";
killme();
}
$this->template_engines[$name] = $class;
}
/**
* @brief Return template engine instance.
*
* If $name is not defined, return engine defined by theme,
* or default
*
* @param strin $name Template engine name
* @return object Template Engine instance
*/
function template_engine($name = '') {
/// @TODO really type-check included?
if ($name !== "") {
$template_engine = $name;
} else {
$template_engine = 'smarty3';
if (x($this->theme, 'template_engine')) {
$template_engine = $this->theme['template_engine'];
}
}
if (isset($this->template_engines[$template_engine])){
if (isset($this->template_engine_instance[$template_engine])){
return $this->template_engine_instance[$template_engine];
} else {
$class = $this->template_engines[$template_engine];
$obj = new $class;
$this->template_engine_instance[$template_engine] = $obj;
return $obj;
}
}
echo "template engine <tt>$template_engine</tt> is not registered!\n"; killme();
}
/**
* @brief Returns the active template engine.
*
* @return string
*/
function get_template_engine() {
return $this->theme['template_engine'];
}
function set_template_engine($engine = 'smarty3') {
$this->theme['template_engine'] = $engine;
}
function get_template_ldelim($engine = 'smarty3') {
return $this->ldelim[$engine];
}
function get_template_rdelim($engine = 'smarty3') {
return $this->rdelim[$engine];
}
function save_timestamp($stamp, $value) {
if (!isset($this->config['system']['profiler']) || !$this->config['system']['profiler']) {
return;
}
$duration = (float)(microtime(true)-$stamp);
if (!isset($this->performance[$value])) {
// Prevent ugly E_NOTICE
$this->performance[$value] = 0;
}
$this->performance[$value] += (float)$duration;
$this->performance["marktime"] += (float)$duration;
$callstack = $this->callstack();
if (!isset($this->callstack[$value][$callstack])) {
// Prevent ugly E_NOTICE
$this->callstack[$value][$callstack] = 0;
}
$this->callstack[$value][$callstack] += (float)$duration;
}
/**
* @brief Log active processes into the "process" table
*/
function start_process() {
$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 1);
$command = basename($trace[0]["file"]);
$this->remove_inactive_processes();
q("START TRANSACTION");
$r = q("SELECT `pid` FROM `process` WHERE `pid` = %d", intval(getmypid()));
if (!dbm::is_result($r)) {
q("INSERT INTO `process` (`pid`,`command`,`created`) VALUES (%d, '%s', '%s')",
intval(getmypid()),
dbesc($command),
dbesc(datetime_convert()));
}
q("COMMIT");
}
/**
* @brief Remove inactive processes
*/
function remove_inactive_processes() {
q("START TRANSACTION");
$r = q("SELECT `pid` FROM `process`");
if (dbm::is_result($r)) {
foreach ($r AS $process) {
if (!posix_kill($process["pid"], 0)) {
q("DELETE FROM `process` WHERE `pid` = %d", intval($process["pid"]));
}
}
}
q("COMMIT");
}
/**
* @brief Remove the active process from the "process" table
*/
function end_process() {
q("DELETE FROM `process` WHERE `pid` = %d", intval(getmypid()));
}
/**
* @brief Returns a string with a callstack. Can be used for logging.
*
* @return string
*/
function callstack() {
$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 6);
// We remove the first two items from the list since they contain data that we don't need.
array_shift($trace);
array_shift($trace);
$callstack = array();
foreach ($trace AS $func) {
$callstack[] = $func["function"];
}
return implode(", ", $callstack);
}
function get_useragent() {
return
FRIENDICA_PLATFORM . " '" .
FRIENDICA_CODENAME . "' " .
FRIENDICA_VERSION . "-" .
DB_UPDATE_VERSION . "; " .
$this->get_baseurl();
}
function is_friendica_app() {
return $this->is_friendica_app;
}
/**
* @brief Checks if the site is called via a backend process
*
* This isn't a perfect solution. But we need this check very early.
* So we cannot wait until the modules are loaded.
*
* @return bool Is it a known backend?
*/
function is_backend() {
static $backends = array();
$backends[] = "_well_known";
$backends[] = "api";
$backends[] = "dfrn_notify";
$backends[] = "fetch";
$backends[] = "hcard";
$backends[] = "hostxrd";
$backends[] = "nodeinfo";
$backends[] = "noscrape";
$backends[] = "p";
$backends[] = "poco";
$backends[] = "post";
$backends[] = "proxy";
$backends[] = "pubsub";
$backends[] = "pubsubhubbub";
$backends[] = "receive";
$backends[] = "rsd_xml";
$backends[] = "salmon";
$backends[] = "statistics_json";
$backends[] = "xrd";
// Check if current module is in backend or backend flag is set
return (in_array($this->module, $backends) || $this->backend);
}
/**
* @brief Checks if the maximum number of database processes is reached
*
* @return bool Is the limit reached?
*/
function max_processes_reached() {
if ($this->is_backend()) {
$process = "backend";
$max_processes = get_config('system', 'max_processes_backend');
if (intval($max_processes) == 0) {
$max_processes = 5;
}
} else {
$process = "frontend";
$max_processes = get_config('system', 'max_processes_frontend');
if (intval($max_processes) == 0) {
$max_processes = 20;
}
}
$processlist = dbm::processlist();
if ($processlist["list"] != "") {
logger("Processcheck: Processes: ".$processlist["amount"]." - Processlist: ".$processlist["list"], LOGGER_DEBUG);
if ($processlist["amount"] > $max_processes) {
logger("Processcheck: Maximum number of processes for ".$process." tasks (".$max_processes.") reached.", LOGGER_DEBUG);
return true;
}
}
return false;
}
/**
* @brief Checks if the minimal memory is reached
*
* @return bool Is the memory limit reached?
*/
public function min_memory_reached() {
$min_memory = Config::get('system', 'min_memory', 0);
if ($min_memory == 0) {
return false;
}
if (!is_readable("/proc/meminfo")) {
return false;
}
$memdata = explode("\n", file_get_contents('/proc/meminfo'));
$meminfo = array();
foreach ($memdata as $line) {
list($key, $val) = explode(":", $line);
$meminfo[$key] = (int)trim(str_replace("kB", "", $val));
$meminfo[$key] = (int)($meminfo[$key] / 1024);
}
if (!isset($meminfo['MemAvailable']) OR !isset($meminfo['MemFree'])) {
return false;
}
$free = $meminfo['MemAvailable'] + $meminfo['MemFree'];
$reached = ($free < $min_memory);
if ($reached) {
logger('Minimal memory reached: '.$free.'/'.$meminfo['MemTotal'].' - limit '.$min_memory, LOGGER_DEBUG);
}
return $reached;
}
/**
* @brief Checks if the maximum load is reached
*
* @return bool Is the load reached?
*/
function maxload_reached() {
if ($this->is_backend()) {
$process = "backend";
$maxsysload = intval(get_config('system', 'maxloadavg'));
if ($maxsysload < 1) {
$maxsysload = 50;
}
} else {
$process = "frontend";
$maxsysload = intval(get_config('system','maxloadavg_frontend'));
if ($maxsysload < 1) {
$maxsysload = 50;
}
}
$load = current_load();
if ($load) {
if (intval($load) > $maxsysload) {
logger('system: load '.$load.' for '.$process.' tasks ('.$maxsysload.') too high.');
return true;
}
}
return false;
}
function proc_run($args) {
if (!function_exists("proc_open")) {
return;
}
// If the last worker fork was less than 10 seconds before then don't fork another one.
// This should prevent the forking of masses of workers.
$cachekey = "app:proc_run:started";
$result = Cache::get($cachekey);
if (!is_null($result) AND (time() - $result) < 10) {
return;
}
// Set the timestamp of the last proc_run
Cache::set($cachekey, time(), CACHE_MINUTE);
array_unshift($args, ((x($this->config,'php_path')) && (strlen($this->config['php_path'])) ? $this->config['php_path'] : 'php'));
// add baseurl to args. cli scripts can't construct it
$args[] = $this->get_baseurl();
for ($x = 0; $x < count($args); $x ++) {
$args[$x] = escapeshellarg($args[$x]);
}
$cmdline = implode($args, " ");
if ($this->min_memory_reached()) {
return;
}
if (get_config('system', 'proc_windows')) {
$resource = proc_open('cmd /c start /b ' . $cmdline, array(), $foo, dirname(__FILE__));
} else {
$resource = proc_open($cmdline . " &", array(), $foo, dirname(__FILE__));
}
if (!is_resource($resource)) {
logger('We got no resource for command '.$cmdline, LOGGER_DEBUG);
return;
}
proc_close($resource);
}
/**
* @brief Returns the system user that is executing the script
*
* This mostly returns something like "www-data".
*
* @return string system username
*/
static function systemuser() {
if (!function_exists('posix_getpwuid') OR !function_exists('posix_geteuid')) {
return '';
}
$processUser = posix_getpwuid(posix_geteuid());
return $processUser['name'];
}
/**
* @brief Checks if a given directory is usable for the system
*
* @return boolean the directory is usable
*/
static function directory_usable($directory) {
if ($directory == '') {
logger("Directory is empty. This shouldn't happen.", LOGGER_DEBUG);
return false;
}
if (!file_exists($directory)) {
logger('Path "'.$directory.'" does not exist for user '.self::systemuser(), LOGGER_DEBUG);
return false;
}
if (is_file($directory)) {
logger('Path "'.$directory.'" is a file for user '.self::systemuser(), LOGGER_DEBUG);
return false;
}
if (!is_dir($directory)) {
logger('Path "'.$directory.'" is not a directory for user '.self::systemuser(), LOGGER_DEBUG);
return false;
}
if (!is_writable($directory)) {
logger('Path "'.$directory.'" is not writable for user '.self::systemuser(), LOGGER_DEBUG);
return false;
}
return true;
}
}
/**
* @brief Retrieve the App structure
*

2
include/Contact.php
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@ -1,5 +1,7 @@
<?php
use Friendica\App;
// Included here for completeness, but this is a very dangerous operation.
// It is the caller's responsibility to confirm the requestor's intent and
// authorisation to do this.

2
include/ForumManager.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
/**
* @file include/ForumManager.php
* @brief ForumManager class with its methods related to forum functionality *

2
include/Photo.php
View file

@ -4,6 +4,8 @@
* @brief This file contains the Photo class for image processing
*/
use Friendica\App;
require_once("include/photos.php");
class Photo {

1
include/Probe.php
View file

@ -5,6 +5,7 @@
*
*/
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\PConfig;

2
include/acl_selectors.php
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@ -4,6 +4,8 @@
* @file include/acl_selectors.php
*/
use Friendica\App;
require_once "include/contact_selectors.php";
require_once "include/contact_widgets.php";
require_once "include/DirSearch.php";

1
include/api.php
View file

@ -6,6 +6,7 @@
* @todo Automatically detect if incoming data is HTML or BBCode
*/
use Friendica\App;
use Friendica\Core\Config;
require_once 'include/HTTPExceptions.php';

1
include/auth.php
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@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
require_once('include/security.php');

1
include/bbcode.php
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@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
require_once 'include/oembed.php';

1
include/cli_startup.php
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@ -1,5 +1,6 @@
<?php /** @file */
use Friendica\App;
use Friendica\Core\Config;
require_once('boot.php');

2
include/contact_widgets.php
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@ -1,5 +1,7 @@
<?php
use Friendica\App;
function follow_widget($value = "") {
return replace_macros(get_markup_template('follow.tpl'), array(

2
include/conversation.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once "include/bbcode.php";
require_once "include/acl_selectors.php";

1
include/cronjobs.php
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@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
function cronjobs_run(&$argv, &$argc){

1
include/dbstructure.php
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@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
require_once("boot.php");

1
include/delivery.php
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@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
require_once('include/queue_fn.php');

2
include/dfrn.php
View file

@ -7,6 +7,8 @@
* https://github.com/friendica/friendica/blob/master/spec/dfrn2.pdf
*/
use Friendica\App;
require_once("include/Contact.php");
require_once("include/ostatus.php");
require_once("include/enotify.php");

1
include/diaspora.php
View file

@ -8,6 +8,7 @@
* This will change in the future.
*/
use Friendica\App;
use Friendica\Core\Config;
require_once 'include/items.php';

3
include/enotify.php
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@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once('include/Emailer.php');
require_once('include/email.php');
require_once('include/bbcode.php');

2
include/event.php
View file

@ -4,6 +4,8 @@
* @brief functions specific to event handling
*/
use Friendica\App;
require_once 'include/bbcode.php';
require_once 'include/map.php';
require_once 'include/datetime.php';

3
include/follow.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once("include/Scrape.php");
require_once("include/socgraph.php");
require_once('include/group.php');

2
include/identity.php
View file

@ -3,6 +3,8 @@
* @file include/identity.php
*/
use Friendica\App;
require_once('include/ForumManager.php');
require_once('include/bbcode.php');
require_once("mod/proxy.php");

1
include/items.php
View file

@ -4,6 +4,7 @@
* @file include/items.php
*/
use Friendica\App;
use Friendica\ParseUrl;
require_once 'include/bbcode.php';

3
include/like.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once("include/diaspora.php");
/**

1
include/message.php
View file

@ -2,6 +2,7 @@
// send a private message
use Friendica\App;
function send_message($recipient=0, $body='', $subject='', $replyto=''){

2
include/nav.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function nav(App $a) {
/*

1
include/network.php
View file

@ -4,6 +4,7 @@
* @file include/network.php
*/
use Friendica\App;
use Friendica\Core\Config;
require_once("include/xml.php");

1
include/notifier.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
require_once('include/queue_fn.php');

2
include/oauth.php
View file

@ -5,6 +5,8 @@
*
*/
use Friendica\App;
define('REQUEST_TOKEN_DURATION', 300);
define('ACCESS_TOKEN_DURATION', 31536000);

1
include/oembed.php
View file

@ -4,6 +4,7 @@
* @file include/oembed.php
*/
use Friendica\App;
use Friendica\ParseUrl;
use Friendica\Core\Config;

2
include/ostatus.php
View file

@ -3,6 +3,8 @@
* @file include/ostatus.php
*/
use Friendica\App;
require_once("include/Contact.php");
require_once("include/threads.php");
require_once("include/html2bbcode.php");

1
include/plaintext.php
View file

@ -4,6 +4,7 @@
* @file include/plaintext.php
*/
use Friendica\App;
use Friendica\ParseUrl;
require_once("include/Photo.php");

1
include/plugin.php
View file

@ -5,6 +5,7 @@
* @brief Some functions to handle addons and themes.
*/
use Friendica\App;
/**
* @brief uninstalls an addon.

1
include/poller.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
if (!file_exists("boot.php") AND (sizeof($_SERVER["argv"]) != 0)) {

1
include/pubsubpublish.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
require_once('include/items.php');

2
include/redir.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function auto_redir(App $a, $contact_nick) {
// prevent looping

2
include/security.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
/**
* @brief Calculate the hash that is needed for the "Friendica" cookie
*

1
include/shadowupdate.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
require_once("boot.php");

1
include/socgraph.php
View file

@ -7,6 +7,7 @@
* @todo Detect if it is a forum
*/
use Friendica\App;
use Friendica\Core\Config;
require_once('include/datetime.php');

3
include/tags.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
function create_tags_from_item($itemid) {
$profile_base = App::get_baseurl();
$profile_data = parse_url($profile_base);

2
include/text.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once("include/template_processor.php");
require_once("include/friendica_smarty.php");
require_once("include/Smilies.php");

3
include/threads.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
function add_thread($itemid, $onlyshadow = false) {
$items = q("SELECT `uid`, `created`, `edited`, `commented`, `received`, `changed`, `wall`, `private`, `pubmail`,
`moderated`, `visible`, `spam`, `starred`, `bookmark`, `contact-id`, `gcontact-id`,

2
include/uimport.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once("include/Photo.php");
define("IMPORT_DEBUG", False);

1
index.php
View file

@ -13,6 +13,7 @@
*
*/
use Friendica\App;
use Friendica\Core\Config;
require_once('boot.php');

1
mod/_well_known.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
require_once("mod/hostxrd.php");

2
mod/acctlink.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/Scrape.php');
function acctlink_init(App $a) {

2
mod/acl.php
View file

@ -1,6 +1,8 @@
<?php
/* ACL selector json backend */
use Friendica\App;
require_once 'include/acl_selectors.php';
function acl_init(App $a) {

1
mod/admin.php
View file

@ -6,6 +6,7 @@
* @brief Friendica admin
*/
use Friendica\App;
use Friendica\Core\Config;
require_once("include/enotify.php");

2
mod/allfriends.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/socgraph.php');
require_once('include/Contact.php');
require_once('include/contact_selectors.php');

2
mod/amcd.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function amcd_content(App $a) {
echo <<< JSON
{

2
mod/api.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/api.php');
function oauth_get_client($request){

1
mod/apps.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
function apps_content(App $a) {
$privateaddons = get_config('config', 'private_addons');

2
mod/attach.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/security.php');
function attach_init(App $a) {

2
mod/babel.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once 'include/bbcode.php';
require_once 'library/markdown.php';
require_once 'include/bb2diaspora.php';

2
mod/bookmarklet.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/conversation.php');
require_once('include/items.php');

2
mod/cal.php
View file

@ -6,6 +6,8 @@
* of the profile owner
*/
use Friendica\App;
require_once('include/event.php');
require_once('include/redir.php');

1
mod/cb.php
View file

@ -4,6 +4,7 @@
* General purpose landing page for plugins/addons
*/
use Friendica\App;
function cb_init(App $a) {
call_hooks('cb_init');

2
mod/common.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/socgraph.php');
require_once('include/Contact.php');
require_once('include/contact_selectors.php');

1
mod/community.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
function community_init(App $a) {

2
mod/contactgroup.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/group.php');
function contactgroup_content(App $a) {

2
mod/contacts.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/Contact.php');
require_once('include/socgraph.php');
require_once('include/contact_selectors.php');

1
mod/content.php
View file

@ -15,6 +15,7 @@
// fast - e.g. one or two milliseconds to fetch parent items for the current content,
// and 10-20 milliseconds to fetch all the child items.
use Friendica\App;
function content_content(App $a, $update = 0) {

1
mod/credits.php
View file

@ -6,6 +6,7 @@
* addons repository will be listed though ATM)
*/
use Friendica\App;
function credits_content(App $a) {
/* fill the page with credits */

3
mod/crepair.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once("include/contact_selectors.php");
require_once("mod/contacts.php");

3
mod/delegate.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once('mod/settings.php');
function delegate_init(App $a) {

2
mod/dfrn_confirm.php
View file

@ -18,6 +18,8 @@
* https://github.com/friendica/friendica/blob/master/spec/dfrn2_contact_confirmation.png
*/
use Friendica\App;
require_once('include/enotify.php');
require_once('include/group.php');
require_once('include/Probe.php');

3
mod/dfrn_notify.php
View file

@ -5,6 +5,9 @@
* @brief The dfrn notify endpoint
* @see PDF with dfrn specs: https://github.com/friendica/friendica/blob/master/spec/dfrn2.pdf
*/
use Friendica\App;
require_once('include/items.php');
require_once('include/dfrn.php');
require_once('include/event.php');

3
mod/dfrn_poll.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once('include/items.php');
require_once('include/auth.php');
require_once('include/dfrn.php');

2
mod/dfrn_request.php
View file

@ -12,6 +12,8 @@
* https://github.com/friendica/friendica/blob/master/spec/dfrn2_contact_request.png
*/
use Friendica\App;
require_once('include/enotify.php');
require_once('include/Scrape.php');
require_once('include/Probe.php');

2
mod/directory.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function directory_init(App $a) {
$a->set_pager_itemspage(60);

3
mod/dirfind.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once('include/contact_widgets.php');
require_once('include/socgraph.php');
require_once('include/Contact.php');

2
mod/display.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function display_init(App $a) {
if ((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {

2
mod/editpost.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/acl_selectors.php');
function editpost_content(App $a) {

3
mod/events.php
View file

@ -3,6 +3,9 @@
* @file mod/events.php
* @brief The events module
*/
use Friendica\App;
require_once 'include/bbcode.php';
require_once 'include/datetime.php';
require_once 'include/event.php';

2
mod/fbrowser.php
View file

@ -5,6 +5,8 @@
* @author Fabio Comuni <fabrixxm@kirgroup.com>
*/
use Friendica\App;
require_once('include/Photo.php');
/**

3
mod/fetch.php
View file

@ -2,6 +2,9 @@
/*
This file is part of the Diaspora protocol. It is used for fetching single public posts.
*/
use Friendica\App;
require_once("include/crypto.php");
require_once("include/diaspora.php");
require_once("include/xml.php");

2
mod/filer.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/security.php');
require_once('include/bbcode.php');
require_once('include/items.php');

2
mod/filerm.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function filerm_content(App $a) {
if (! local_user()) {

2
mod/follow.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/Scrape.php');
require_once('include/follow.php');
require_once('include/Contact.php');

1
mod/friendica.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
function friendica_init(App $a) {

1
mod/fsuggest.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
function fsuggest_post(App $a) {

1
mod/group.php
View file

@ -5,6 +5,7 @@
* remove contacts to the contact groups
*/
use Friendica\App;
function group_init(App $a) {
if (local_user()) {

2
mod/hcard.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function hcard_init(App $a) {
$blocked = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);

3
mod/help.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once('library/markdown.php');
if (!function_exists('load_doc_file')) {

2
mod/home.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
if(! function_exists('home_init')) {
function home_init(App $a) {

2
mod/hostxrd.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/crypto.php');
function hostxrd_init(App $a) {

2
mod/hovercard.php
View file

@ -8,6 +8,8 @@
* License: GNU AFFERO GENERAL PUBLIC LICENSE (Version 3)
*/
use Friendica\App;
require_once("include/socgraph.php");
require_once("include/Contact.php");

1
mod/ignored.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
function ignored_init(App $a) {

2
mod/install.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once "include/Photo.php";
$install_wizard_pass = 1;

2
mod/invite.php
View file

@ -7,6 +7,8 @@
*
*/
use Friendica\App;
require_once('include/email.php');
function invite_post(App $a) {

2
mod/item.php
View file

@ -15,6 +15,8 @@
* posting categories go through item_store() instead of this function.
*/
use Friendica\App;
require_once 'include/crypto.php';
require_once 'include/enotify.php';
require_once 'include/email.php';

2
mod/like.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/security.php');
require_once('include/bbcode.php');
require_once('include/items.php');

3
mod/localtime.php
View file

@ -1,7 +1,8 @@
<?php
require_once('include/datetime.php');
use Friendica\App;
require_once('include/datetime.php');
function localtime_post(App $a) {

1
mod/lockview.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
function lockview_content(App $a) {

2
mod/login.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function login_content(App $a) {
if (x($_SESSION, 'theme')) {
unset($_SESSION['theme']);

2
mod/lostpass.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/email.php');
require_once('include/enotify.php');
require_once('include/text.php');

1
mod/maintenance.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
function maintenance_content(App $a) {

3
mod/manage.php
View file

@ -1,7 +1,8 @@
<?php
require_once("include/text.php");
use Friendica\App;
require_once("include/text.php");
function manage_post(App $a) {

1
mod/manifest.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
function manifest_content(App $a) {

3
mod/match.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once('include/text.php');
require_once('include/socgraph.php');
require_once('include/contact_widgets.php');

2
mod/message.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/acl_selectors.php');
require_once('include/message.php');
require_once('include/Smilies.php');

2
mod/modexp.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('library/asn1.php');
function modexp_init(App $a) {

2
mod/mood.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/security.php');
require_once('include/bbcode.php');
require_once('include/items.php');

2
mod/msearch.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function msearch_post(App $a) {
$perpage = (($_POST['n']) ? $_POST['n'] : 80);

2
mod/navigation.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once("include/nav.php");
function navigation_content(App $a) {

3
mod/network.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
function network_init(App $a) {
if (! local_user()) {
notice( t('Permission denied.') . EOL);

1
mod/newmember.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
function newmember_content(App $a) {

1
mod/nodeinfo.php
View file

@ -5,6 +5,7 @@
* Documentation: http://nodeinfo.diaspora.software/schema.html
*/
use Friendica\App;
use Friendica\Core\Config;
require_once 'include/plugin.php';

2
mod/nogroup.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/Contact.php');
require_once('include/socgraph.php');
require_once('include/contact_selectors.php');

2
mod/noscrape.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function noscrape_init(App $a) {
if($a->argc > 1)

2
mod/notes.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function notes_init(App $a) {
if (! local_user()) {

1
mod/notice.php
View file

@ -2,6 +2,7 @@
/* identi.ca -> friendica items permanent-url compatibility */
use Friendica\App;
function notice_init(App $a) {

2
mod/notifications.php
View file

@ -5,6 +5,8 @@
* @brief The notifications module
*/
use Friendica\App;
require_once("include/NotificationsManager.php");
require_once("include/contact_selectors.php");
require_once("include/network.php");

3
mod/notify.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once('include/NotificationsManager.php');
function notify_init(App $a) {

3
mod/oembed.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once("include/oembed.php");
function oembed_content(App $a) {

3
mod/oexchange.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
function oexchange_init(App $a) {
if (($a->argc > 1) && ($a->argv[1] === 'xrd')) {

1
mod/openid.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
require_once('library/openid.php');

1
mod/opensearch.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
function opensearch_content(App $a) {

2
mod/ostatus_subscribe.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/Scrape.php');
require_once('include/follow.php');

3
mod/p.php
View file

@ -2,6 +2,9 @@
/*
This file is part of the Diaspora protocol. It is used for fetching single public posts.
*/
use Friendica\App;
require_once("include/diaspora.php");
function p_init($a){

1
mod/parse_url.php
View file

@ -10,6 +10,7 @@
* @see ParseUrl::getSiteinfo() for more information about scraping embeddable content
*/
use Friendica\App;
use Friendica\ParseUrl;
require_once("include/items.php");

2
mod/photo.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/security.php');
require_once('include/Photo.php');

1
mod/photos.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
require_once 'include/Photo.php';

3
mod/ping.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once('include/datetime.php');
require_once('include/bbcode.php');
require_once('include/ForumManager.php');

2
mod/poco.php
View file

@ -2,6 +2,8 @@
// See here for a documentation for portable contacts:
// https://web.archive.org/web/20160405005550/http://portablecontacts.net/draft-spec.html
use Friendica\App;
function poco_init(App $a) {
require_once("include/bbcode.php");

6
mod/poke.php
View file

@ -11,13 +11,15 @@
*
* private creates a private conversation with the recipient. Otherwise your profile's default post privacy is used.
*
*/
* @file mod/poke.php
*/
use Friendica\App;
require_once('include/security.php');
require_once('include/bbcode.php');
require_once('include/items.php');
function poke_init(App $a) {
if (! local_user()) {

1
mod/post.php
View file

@ -4,6 +4,7 @@
* Zot endpoint
*/
use Friendica\App;
require_once('include/salmon.php');
require_once('include/crypto.php');

2
mod/pretheme.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function pretheme_init(App $a) {
if ($_REQUEST['theme']) {

2
mod/probe.php
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@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/Scrape.php');
function probe_content(App $a) {

2
mod/profile.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/contact_widgets.php');
require_once('include/redir.php');

2
mod/profile_photo.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once("include/Photo.php");
function profile_photo_init(App $a) {

3
mod/profiles.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once("include/Contact.php");
require_once('include/Probe.php');

2
mod/profperm.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function profperm_init(App $a) {
if (! local_user()) {

2
mod/proxy.php
View file

@ -1,6 +1,8 @@
<?php
// Based upon "Privacy Image Cache" by Tobias Hößl <https://github.com/CatoTH/>
use Friendica\App;
define('PROXY_DEFAULT_TIME', 86400); // 1 Day
define('PROXY_SIZE_MICRO', 'micro');

2
mod/pubsub.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function hub_return($valid,$body) {
if($valid) {

2
mod/pubsubhubbub.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function post_var($name) {
return (x($_POST, $name)) ? notags(trim($_POST[$name])) : '';
}

2
mod/qsearch.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function qsearch_init(App $a) {
if (! local_user()) {

1
mod/randprof.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
function randprof_init(App $a) {
require_once('include/Contact.php');

1
mod/receive.php
View file

@ -4,6 +4,7 @@
* Diaspora endpoint
*/
use Friendica\App;
require_once('include/salmon.php');
require_once('include/crypto.php');

2
mod/redir.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function redir_init(App $a) {
$url = ((x($_GET,'url')) ? $_GET['url'] : '');

2
mod/register.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/enotify.php');
require_once('include/bbcode.php');
require_once('include/user.php');

2
mod/regmod.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/enotify.php');
require_once('include/user.php');

2
mod/removeme.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function removeme_post(App $a) {
if (! local_user()) {

2
mod/repair_ostatus.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/Scrape.php');
require_once('include/follow.php');

1
mod/robots_txt.php
View file

@ -6,6 +6,7 @@
* @version 0.1.2
*/
use Friendica\App;
/**
* @brief Return default robots.txt when init

1
mod/rsd_xml.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
function rsd_xml_content(App $a)
{

2
mod/salmon.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/salmon.php');
require_once('include/ostatus.php');
require_once('include/crypto.php');

3
mod/search.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once("include/bbcode.php");
require_once('include/security.php');
require_once('include/conversation.php');

2
mod/session.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function session_content(App $a) {
}

2
mod/settings.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/group.php');
require_once('include/socgraph.php');

3
mod/share.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
function share_init(App $a) {
$post_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);

1
mod/smilies.php
View file

@ -3,6 +3,7 @@
/**
* @file mod/smilies.php
*/
use Friendica\App;
require_once("include/Smilies.php");

1
mod/starred.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
function starred_init(App $a) {

2
mod/statistics_json.php
View file

@ -4,6 +4,8 @@
* @file mod/statistics_json.php
*/
use Friendica\App;
require_once("include/plugin.php");
function statistics_json_init(App $a) {

2
mod/subthread.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/security.php');
require_once('include/bbcode.php');
require_once('include/items.php');

2
mod/suggest.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/socgraph.php');
require_once('include/contact_widgets.php');

2
mod/tagger.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/security.php');
require_once('include/bbcode.php');
require_once('include/items.php');

2
mod/tagrm.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/bbcode.php');
function tagrm_post(App $a) {

2
mod/toggle_mobile.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function toggle_mobile_init(App $a) {
if (isset($_GET['off'])) {

2
mod/uexport.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function uexport_init(App $a) {
if (!local_user()) {
killme();

2
mod/uimport.php
View file

@ -4,6 +4,8 @@
* View for user import
*/
use Friendica\App;
require_once("include/uimport.php");
function uimport_post(App $a) {

2
mod/update_community.php
View file

@ -2,6 +2,8 @@
// See update_profile.php for documentation
use Friendica\App;
require_once("mod/community.php");
function update_community_content(App $a) {

2
mod/update_display.php
View file

@ -2,6 +2,8 @@
// See update_profile.php for documentation
use Friendica\App;
require_once("mod/display.php");
require_once("include/group.php");

2
mod/update_network.php
View file

@ -2,6 +2,8 @@
// See update_profile.php for documentation
use Friendica\App;
require_once("mod/network.php");
require_once("include/group.php");

2
mod/update_notes.php
View file

@ -5,6 +5,8 @@
* Purpose: AJAX synchronisation of notes page
*/
use Friendica\App;
require_once("mod/notes.php");
function update_notes_content(App $a) {

2
mod/update_profile.php
View file

@ -5,6 +5,8 @@
* Purpose: AJAX synchronisation of profile page
*/
use Friendica\App;
require_once("mod/profile.php");
function update_profile_content(App $a) {

3
mod/videos.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once('include/items.php');
require_once('include/acl_selectors.php');
require_once('include/bbcode.php');

3
mod/viewcontacts.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once('include/Contact.php');
require_once('include/contact_selectors.php');

1
mod/viewsrc.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
function viewsrc_content(App $a) {

2
mod/wall_attach.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/attach.php');
require_once('include/datetime.php');

1
mod/wall_upload.php
View file

@ -9,6 +9,7 @@
* to the url
*/
use Friendica\App;
use Friendica\Core\Config;
require_once 'include/Photo.php';

2
mod/wallmessage.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/message.php');
function wallmessage_post(App $a) {

3
mod/webfinger.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once("include/Probe.php");
function webfinger_content(App $a) {

2
mod/xrd.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
require_once('include/crypto.php');
function xrd_init(App $a) {

961
src/App.php Normal file
View file

@ -0,0 +1,961 @@
<?php
namespace Friendica;
use Friendica\Core\Config;
use Friendica\Core\PConfig;
/**
*
* class: App
*
* @brief Our main application structure for the life of this page.
*
* Primarily deals with the URL that got us here
* and tries to make some sense of it, and
* stores our page contents and config storage
* and anything else that might need to be passed around
* before we spit the page out.
*
*/
class App {
public $module_loaded = false;
public $query_string;
public $config;
public $page;
public $profile;
public $profile_uid;
public $user;
public $cid;
public $contact;
public $contacts;
public $page_contact;
public $content;
public $data = array();
public $error = false;
public $cmd;
public $argv;
public $argc;
public $module;
public $pager;
public $strings;
public $path;
public $hooks;
public $timezone;
public $interactive = true;
public $plugins;
public $apps = array();
public $identities;
public $is_mobile = false;
public $is_tablet = false;
public $is_friendica_app;
public $performance = array();
public $callstack = array();
public $theme_info = array();
public $backend = true;
public $nav_sel;
public $category;
// Allow themes to control internal parameters
// by changing App values in theme.php
public $sourcename = '';
public $videowidth = 425;
public $videoheight = 350;
public $force_max_items = 0;
public $theme_thread_allow = true;
public $theme_events_in_profile = true;
/**
* @brief An array for all theme-controllable parameters
*
* Mostly unimplemented yet. Only options 'template_engine' and
* beyond are used.
*/
public $theme = array(
'sourcename' => '',
'videowidth' => 425,
'videoheight' => 350,
'force_max_items' => 0,
'thread_allow' => true,
'stylesheet' => '',
'template_engine' => 'smarty3',
);
/**
* @brief An array of registered template engines ('name'=>'class name')
*/
public $template_engines = array();
/**
* @brief An array of instanced template engines ('name'=>'instance')
*/
public $template_engine_instance = array();
public $process_id;
private $ldelim = array(
'internal' => '',
'smarty3' => '{{'
);
private $rdelim = array(
'internal' => '',
'smarty3' => '}}'
);
private $scheme;
private $hostname;
private $db;
private $curl_code;
private $curl_content_type;
private $curl_headers;
private $cached_profile_image;
private $cached_profile_picdate;
private static $a;
/**
* @brief App constructor.
*/
function __construct() {
global $default_timezone;
$hostname = '';
if (file_exists('.htpreconfig.php')) {
include '.htpreconfig.php';
}
$this->timezone = ((x($default_timezone)) ? $default_timezone : 'UTC');
date_default_timezone_set($this->timezone);
$this->performance['start'] = microtime(true);
$this->performance['database'] = 0;
$this->performance['database_write'] = 0;
$this->performance['network'] = 0;
$this->performance['file'] = 0;
$this->performance['rendering'] = 0;
$this->performance['parser'] = 0;
$this->performance['marktime'] = 0;
$this->performance['markstart'] = microtime(true);
$this->callstack['database'] = array();
$this->callstack['database_write'] = array();
$this->callstack['network'] = array();
$this->callstack['file'] = array();
$this->callstack['rendering'] = array();
$this->callstack['parser'] = array();
$this->config = array();
$this->page = array();
$this->pager = array();
$this->query_string = '';
$this->process_id = uniqid('log', true);
startup();
set_include_path(
get_include_path() . PATH_SEPARATOR
. 'include' . PATH_SEPARATOR
. 'library' . PATH_SEPARATOR
. 'library/langdet' . PATH_SEPARATOR
. '.');
$this->scheme = 'http';
if ((x($_SERVER, 'HTTPS') && $_SERVER['HTTPS']) ||
(x($_SERVER, 'HTTP_FORWARDED') && preg_match('/proto=https/', $_SERVER['HTTP_FORWARDED'])) ||
(x($_SERVER, 'HTTP_X_FORWARDED_PROTO') && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') ||
(x($_SERVER, 'HTTP_X_FORWARDED_SSL') && $_SERVER['HTTP_X_FORWARDED_SSL'] == 'on') ||
(x($_SERVER, 'FRONT_END_HTTPS') && $_SERVER['FRONT_END_HTTPS'] == 'on') ||
(x($_SERVER, 'SERVER_PORT') && (intval($_SERVER['SERVER_PORT']) == 443)) // XXX: reasonable assumption, but isn't this hardcoding too much?
) {
$this->scheme = 'https';
}
if (x($_SERVER, 'SERVER_NAME')) {
$this->hostname = $_SERVER['SERVER_NAME'];
if (x($_SERVER, 'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) {
$this->hostname .= ':' . $_SERVER['SERVER_PORT'];
}
/*
* Figure out if we are running at the top of a domain
* or in a sub-directory and adjust accordingly
*/
/// @TODO This kind of escaping breaks syntax-highlightning on CoolEdit (Midnight Commander)
$path = trim(dirname($_SERVER['SCRIPT_NAME']), '/\\');
if (isset($path) && strlen($path) && ($path != $this->path)) {
$this->path = $path;
}
}
if ($hostname != '') {
$this->hostname = $hostname;
}
if (is_array($_SERVER['argv']) && $_SERVER['argc'] > 1 && substr(end($_SERVER['argv']), 0, 4) == 'http') {
$this->set_baseurl(array_pop($_SERVER['argv']));
$_SERVER['argc'] --;
}
if ((x($_SERVER, 'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'], 0, 9) === 'pagename=') {
$this->query_string = substr($_SERVER['QUERY_STRING'], 9);
// removing trailing / - maybe a nginx problem
$this->query_string = ltrim($this->query_string, '/');
} elseif ((x($_SERVER, 'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'], 0, 2) === 'q=') {
$this->query_string = substr($_SERVER['QUERY_STRING'], 2);
// removing trailing / - maybe a nginx problem
$this->query_string = ltrim($this->query_string, '/');
}
if (x($_GET, 'pagename')) {
$this->cmd = trim($_GET['pagename'], '/\\');
} elseif (x($_GET, 'q')) {
$this->cmd = trim($_GET['q'], '/\\');
}
// fix query_string
$this->query_string = str_replace($this->cmd . '&', $this->cmd . '?', $this->query_string);
// unix style "homedir"
if (substr($this->cmd, 0, 1) === '~') {
$this->cmd = 'profile/' . substr($this->cmd, 1);
}
// Diaspora style profile url
if (substr($this->cmd, 0, 2) === 'u/') {
$this->cmd = 'profile/' . substr($this->cmd, 2);
}
/*
* Break the URL path into C style argc/argv style arguments for our
* modules. Given "http://example.com/module/arg1/arg2", $this->argc
* will be 3 (integer) and $this->argv will contain:
* [0] => 'module'
* [1] => 'arg1'
* [2] => 'arg2'
*
*
* There will always be one argument. If provided a naked domain
* URL, $this->argv[0] is set to "home".
*/
$this->argv = explode('/', $this->cmd);
$this->argc = count($this->argv);
if ((array_key_exists('0', $this->argv)) && strlen($this->argv[0])) {
$this->module = str_replace('.', '_', $this->argv[0]);
$this->module = str_replace('-', '_', $this->module);
} else {
$this->argc = 1;
$this->argv = array('home');
$this->module = 'home';
}
// See if there is any page number information, and initialise pagination
$this->pager['page'] = ((x($_GET, 'page') && intval($_GET['page']) > 0) ? intval($_GET['page']) : 1);
$this->pager['itemspage'] = 50;
$this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
if ($this->pager['start'] < 0) {
$this->pager['start'] = 0;
}
$this->pager['total'] = 0;
// Detect mobile devices
$mobile_detect = new \Mobile_Detect();
$this->is_mobile = $mobile_detect->isMobile();
$this->is_tablet = $mobile_detect->isTablet();
// Friendica-Client
$this->is_friendica_app = ($_SERVER['HTTP_USER_AGENT'] == 'Apache-HttpClient/UNAVAILABLE (java 1.4)');
// Register template engines
$dc = get_declared_classes();
foreach ($dc as $k) {
if (in_array('ITemplateEngine', class_implements($k))) {
$this->register_template_engine($k);
}
}
self::$a = $this;
}
public static function get_basepath() {
$basepath = get_config('system', 'basepath');
if ($basepath == '') {
$basepath = dirname(__FILE__);
}
if ($basepath == '') {
$basepath = $_SERVER['DOCUMENT_ROOT'];
}
if ($basepath == '') {
$basepath = $_SERVER['PWD'];
}
return $basepath;
}
function get_scheme() {
return $this->scheme;
}
/**
* @brief Retrieves the Friendica instance base URL
*
* This function assembles the base URL from multiple parts:
* - Protocol is determined either by the request or a combination of
* system.ssl_policy and the $ssl parameter.
* - Host name is determined either by system.hostname or inferred from request
* - Path is inferred from SCRIPT_NAME
*
* Note: $ssl parameter value doesn't directly correlate with the resulting protocol
*
* @param bool $ssl Whether to append http or https under SSL_POLICY_SELFSIGN
* @return string Friendica server base URL
*/
function get_baseurl($ssl = false) {
// Is the function called statically?
if (!(isset($this) && get_class($this) == __CLASS__)) {
return self::$a->get_baseurl($ssl);
}
$scheme = $this->scheme;
if (Config::get('system', 'ssl_policy') == SSL_POLICY_FULL) {
$scheme = 'https';
}
// Basically, we have $ssl = true on any links which can only be seen by a logged in user
// (and also the login link). Anything seen by an outsider will have it turned off.
if (Config::get('system', 'ssl_policy') == SSL_POLICY_SELFSIGN) {
if ($ssl) {
$scheme = 'https';
} else {
$scheme = 'http';
}
}
if (Config::get('config', 'hostname') != '') {
$this->hostname = Config::get('config', 'hostname');
}
return $scheme . '://' . $this->hostname . ((isset($this->path) && strlen($this->path)) ? '/' . $this->path : '' );
}
/**
* @brief Initializes the baseurl components
*
* Clears the baseurl cache to prevent inconstistencies
*
* @param string $url
*/
function set_baseurl($url) {
$parsed = @parse_url($url);
if ($parsed) {
$this->scheme = $parsed['scheme'];
$hostname = $parsed['host'];
if (x($parsed, 'port')) {
$hostname .= ':' . $parsed['port'];
}
if (x($parsed, 'path')) {
$this->path = trim($parsed['path'], '\\/');
}
if (file_exists('.htpreconfig.php')) {
include '.htpreconfig.php';
}
if (get_config('config', 'hostname') != '') {
$this->hostname = get_config('config', 'hostname');
}
if (!isset($this->hostname) OR ( $this->hostname == '')) {
$this->hostname = $hostname;
}
}
}
function get_hostname() {
if (get_config('config', 'hostname') != '') {
$this->hostname = get_config('config', 'hostname');
}
return $this->hostname;
}
function set_hostname($h) {
$this->hostname = $h;
}
function set_path($p) {
$this->path = trim(trim($p), '/');
}
function get_path() {
return $this->path;
}
function set_pager_total($n) {
$this->pager['total'] = intval($n);
}
function set_pager_itemspage($n) {
$this->pager['itemspage'] = ((intval($n) > 0) ? intval($n) : 0);
$this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
}
function set_pager_page($n) {
$this->pager['page'] = $n;
$this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
}
function init_pagehead() {
$interval = ((local_user()) ? get_pconfig(local_user(), 'system', 'update_interval') : 40000);
// If the update is 'deactivated' set it to the highest integer number (~24 days)
if ($interval < 0) {
$interval = 2147483647;
}
if ($interval < 10000) {
$interval = 40000;
}
// compose the page title from the sitename and the
// current module called
if (!$this->module == '') {
$this->page['title'] = $this->config['sitename'] . ' (' . $this->module . ')';
} else {
$this->page['title'] = $this->config['sitename'];
}
/* put the head template at the beginning of page['htmlhead']
* since the code added by the modules frequently depends on it
* being first
*/
if (!isset($this->page['htmlhead'])) {
$this->page['htmlhead'] = '';
}
// If we're using Smarty, then doing replace_macros() will replace
// any unrecognized variables with a blank string. Since we delay
// replacing $stylesheet until later, we need to replace it now
// with another variable name
if ($this->theme['template_engine'] === 'smarty3') {
$stylesheet = $this->get_template_ldelim('smarty3') . '$stylesheet' . $this->get_template_rdelim('smarty3');
} else {
$stylesheet = '$stylesheet';
}
$shortcut_icon = get_config('system', 'shortcut_icon');
if ($shortcut_icon == '') {
$shortcut_icon = 'images/friendica-32.png';
}
$touch_icon = get_config('system', 'touch_icon');
if ($touch_icon == '') {
$touch_icon = 'images/friendica-128.png';
}
// get data wich is needed for infinite scroll on the network page
$invinite_scroll = infinite_scroll_data($this->module);
$tpl = get_markup_template('head.tpl');
$this->page['htmlhead'] = replace_macros($tpl, array(
'$baseurl' => $this->get_baseurl(), // FIXME for z_path!!!!
'$local_user' => local_user(),
'$generator' => 'Friendica' . ' ' . FRIENDICA_VERSION,
'$delitem' => t('Delete this item?'),
'$showmore' => t('show more'),
'$showfewer' => t('show fewer'),
'$update_interval' => $interval,
'$shortcut_icon' => $shortcut_icon,
'$touch_icon' => $touch_icon,
'$stylesheet' => $stylesheet,
'$infinite_scroll' => $invinite_scroll,
)) . $this->page['htmlhead'];
}
function init_page_end() {
if (!isset($this->page['end'])) {
$this->page['end'] = '';
}
$tpl = get_markup_template('end.tpl');
$this->page['end'] = replace_macros($tpl, array(
'$baseurl' => $this->get_baseurl() // FIXME for z_path!!!!
)) . $this->page['end'];
}
function set_curl_code($code) {
$this->curl_code = $code;
}
function get_curl_code() {
return $this->curl_code;
}
function set_curl_content_type($content_type) {
$this->curl_content_type = $content_type;
}
function get_curl_content_type() {
return $this->curl_content_type;
}
function set_curl_headers($headers) {
$this->curl_headers = $headers;
}
function get_curl_headers() {
return $this->curl_headers;
}
function get_cached_avatar_image($avatar_image) {
return $avatar_image;
}
/**
* @brief Removes the baseurl from an url. This avoids some mixed content problems.
*
* @param string $orig_url
*
* @return string The cleaned url
*/
function remove_baseurl($orig_url) {
// Is the function called statically?
if (!(isset($this) && get_class($this) == __CLASS__)) {
return self::$a->remove_baseurl($orig_url);
}
// Remove the hostname from the url if it is an internal link
$nurl = normalise_link($orig_url);
$base = normalise_link($this->get_baseurl());
$url = str_replace($base . '/', '', $nurl);
// if it is an external link return the orignal value
if ($url == normalise_link($orig_url)) {
return $orig_url;
} else {
return $url;
}
}
/**
* @brief Register template engine class
*
* If $name is '', is used class static property $class::$name
*
* @param string $class
* @param string $name
*/
function register_template_engine($class, $name = '') {
/// @TODO Really === and not just == ?
if ($name === '') {
$v = get_class_vars($class);
if (x($v, 'name'))
$name = $v['name'];
}
if ($name === '') {
echo "template engine <tt>$class</tt> cannot be registered without a name.\n";
killme();
}
$this->template_engines[$name] = $class;
}
/**
* @brief Return template engine instance.
*
* If $name is not defined, return engine defined by theme,
* or default
*
* @param strin $name Template engine name
* @return object Template Engine instance
*/
function template_engine($name = '') {
/// @TODO really type-check included?
if ($name !== '') {
$template_engine = $name;
} else {
$template_engine = 'smarty3';
if (x($this->theme, 'template_engine')) {
$template_engine = $this->theme['template_engine'];
}
}
if (isset($this->template_engines[$template_engine])) {
if (isset($this->template_engine_instance[$template_engine])) {
return $this->template_engine_instance[$template_engine];
} else {
$class = $this->template_engines[$template_engine];
$obj = new $class;
$this->template_engine_instance[$template_engine] = $obj;
return $obj;
}
}
echo "template engine <tt>$template_engine</tt> is not registered!\n";
killme();
}
/**
* @brief Returns the active template engine.
*
* @return string
*/
function get_template_engine() {
return $this->theme['template_engine'];
}
function set_template_engine($engine = 'smarty3') {
$this->theme['template_engine'] = $engine;
}
function get_template_ldelim($engine = 'smarty3') {
return $this->ldelim[$engine];
}
function get_template_rdelim($engine = 'smarty3') {
return $this->rdelim[$engine];
}
function save_timestamp($stamp, $value) {
if (!isset($this->config['system']['profiler']) || !$this->config['system']['profiler']) {
return;
}
$duration = (float) (microtime(true) - $stamp);
if (!isset($this->performance[$value])) {
// Prevent ugly E_NOTICE
$this->performance[$value] = 0;
}
$this->performance[$value] += (float) $duration;
$this->performance['marktime'] += (float) $duration;
$callstack = $this->callstack();
if (!isset($this->callstack[$value][$callstack])) {
// Prevent ugly E_NOTICE
$this->callstack[$value][$callstack] = 0;
}
$this->callstack[$value][$callstack] += (float) $duration;
}
/**
* @brief Log active processes into the "process" table
*/
function start_process() {
$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 1);
$command = basename($trace[0]['file']);
$this->remove_inactive_processes();
q('START TRANSACTION');
$r = q('SELECT `pid` FROM `process` WHERE `pid` = %d', intval(getmypid()));
if (!dbm::is_result($r)) {
q("INSERT INTO `process` (`pid`,`command`,`created`) VALUES (%d, '%s', '%s')", intval(getmypid()), dbesc($command), dbesc(datetime_convert()));
}
q('COMMIT');
}
/**
* @brief Remove inactive processes
*/
function remove_inactive_processes() {
q('START TRANSACTION');
$r = q('SELECT `pid` FROM `process`');
if (dbm::is_result($r)) {
foreach ($r AS $process) {
if (!posix_kill($process['pid'], 0)) {
q('DELETE FROM `process` WHERE `pid` = %d', intval($process['pid']));
}
}
}
q('COMMIT');
}
/**
* @brief Remove the active process from the "process" table
*/
function end_process() {
q('DELETE FROM `process` WHERE `pid` = %d', intval(getmypid()));
}
/**
* @brief Returns a string with a callstack. Can be used for logging.
*
* @return string
*/
function callstack() {
$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 6);
// We remove the first two items from the list since they contain data that we don't need.
array_shift($trace);
array_shift($trace);
$callstack = array();
foreach ($trace AS $func) {
$callstack[] = $func['function'];
}
return implode(', ', $callstack);
}
function get_useragent() {
return
FRIENDICA_PLATFORM . " '" .
FRIENDICA_CODENAME . "' " .
FRIENDICA_VERSION . '-' .
DB_UPDATE_VERSION . '; ' .
$this->get_baseurl();
}
function is_friendica_app() {
return $this->is_friendica_app;
}
/**
* @brief Checks if the site is called via a backend process
*
* This isn't a perfect solution. But we need this check very early.
* So we cannot wait until the modules are loaded.
*
* @return bool Is it a known backend?
*/
function is_backend() {
static $backends = array();
$backends[] = '_well_known';
$backends[] = 'api';
$backends[] = 'dfrn_notify';
$backends[] = 'fetch';
$backends[] = 'hcard';
$backends[] = 'hostxrd';
$backends[] = 'nodeinfo';
$backends[] = 'noscrape';
$backends[] = 'p';
$backends[] = 'poco';
$backends[] = 'post';
$backends[] = 'proxy';
$backends[] = 'pubsub';
$backends[] = 'pubsubhubbub';
$backends[] = 'receive';
$backends[] = 'rsd_xml';
$backends[] = 'salmon';
$backends[] = 'statistics_json';
$backends[] = 'xrd';
// Check if current module is in backend or backend flag is set
return (in_array($this->module, $backends) || $this->backend);
}
/**
* @brief Checks if the maximum number of database processes is reached
*
* @return bool Is the limit reached?
*/
function max_processes_reached() {
if ($this->is_backend()) {
$process = 'backend';
$max_processes = get_config('system', 'max_processes_backend');
if (intval($max_processes) == 0) {
$max_processes = 5;
}
} else {
$process = 'frontend';
$max_processes = get_config('system', 'max_processes_frontend');
if (intval($max_processes) == 0) {
$max_processes = 20;
}
}
$processlist = dbm::processlist();
if ($processlist['list'] != '') {
logger('Processcheck: Processes: ' . $processlist['amount'] . ' - Processlist: ' . $processlist['list'], LOGGER_DEBUG);
if ($processlist['amount'] > $max_processes) {
logger('Processcheck: Maximum number of processes for ' . $process . ' tasks (' . $max_processes . ') reached.', LOGGER_DEBUG);
return true;
}
}
return false;
}
/**
* @brief Checks if the minimal memory is reached
*
* @return bool Is the memory limit reached?
*/
public function min_memory_reached() {
$min_memory = Config::get('system', 'min_memory', 0);
if ($min_memory == 0) {
return false;
}
if (!is_readable('/proc/meminfo')) {
return false;
}
$memdata = explode("\n", file_get_contents('/proc/meminfo'));
$meminfo = array();
foreach ($memdata as $line) {
list($key, $val) = explode(':', $line);
$meminfo[$key] = (int) trim(str_replace('kB', '', $val));
$meminfo[$key] = (int) ($meminfo[$key] / 1024);
}
if (!isset($meminfo['MemAvailable']) OR ! isset($meminfo['MemFree'])) {
return false;
}
$free = $meminfo['MemAvailable'] + $meminfo['MemFree'];
$reached = ($free < $min_memory);
if ($reached) {
logger('Minimal memory reached: ' . $free . '/' . $meminfo['MemTotal'] . ' - limit ' . $min_memory, LOGGER_DEBUG);
}
return $reached;
}
/**
* @brief Checks if the maximum load is reached
*
* @return bool Is the load reached?
*/
function maxload_reached() {
if ($this->is_backend()) {
$process = 'backend';
$maxsysload = intval(get_config('system', 'maxloadavg'));
if ($maxsysload < 1) {
$maxsysload = 50;
}
} else {
$process = 'frontend';
$maxsysload = intval(get_config('system', 'maxloadavg_frontend'));
if ($maxsysload < 1) {
$maxsysload = 50;
}
}
$load = current_load();
if ($load) {
if (intval($load) > $maxsysload) {
logger('system: load ' . $load . ' for ' . $process . ' tasks (' . $maxsysload . ') too high.');
return true;
}
}
return false;
}
function proc_run($args) {
if (!function_exists('proc_open')) {
return;
}
// If the last worker fork was less than 10 seconds before then don't fork another one.
// This should prevent the forking of masses of workers.
$cachekey = 'app:proc_run:started';
$result = Cache::get($cachekey);
if (!is_null($result) AND ( time() - $result) < 10) {
return;
}
// Set the timestamp of the last proc_run
Cache::set($cachekey, time(), CACHE_MINUTE);
array_unshift($args, ((x($this->config, 'php_path')) && (strlen($this->config['php_path'])) ? $this->config['php_path'] : 'php'));
// add baseurl to args. cli scripts can't construct it
$args[] = $this->get_baseurl();
for ($x = 0; $x < count($args); $x ++) {
$args[$x] = escapeshellarg($args[$x]);
}
$cmdline = implode($args, ' ');
if ($this->min_memory_reached()) {
return;
}
if (get_config('system', 'proc_windows')) {
$resource = proc_open('cmd /c start /b ' . $cmdline, array(), $foo, dirname(__FILE__));
} else {
$resource = proc_open($cmdline . ' &', array(), $foo, dirname(__FILE__));
}
if (!is_resource($resource)) {
logger('We got no resource for command ' . $cmdline, LOGGER_DEBUG);
return;
}
proc_close($resource);
}
/**
* @brief Returns the system user that is executing the script
*
* This mostly returns something like "www-data".
*
* @return string system username
*/
static function systemuser() {
if (!function_exists('posix_getpwuid') OR ! function_exists('posix_geteuid')) {
return '';
}
$processUser = posix_getpwuid(posix_geteuid());
return $processUser['name'];
}
/**
* @brief Checks if a given directory is usable for the system
*
* @return boolean the directory is usable
*/
static function directory_usable($directory) {
if ($directory == '') {
logger('Directory is empty. This shouldn\'t happen.', LOGGER_DEBUG);
return false;
}
if (!file_exists($directory)) {
logger('Path "' . $directory . '" does not exist for user ' . self::systemuser(), LOGGER_DEBUG);
return false;
}
if (is_file($directory)) {
logger('Path "' . $directory . '" is a file for user ' . self::systemuser(), LOGGER_DEBUG);
return false;
}
if (!is_dir($directory)) {
logger('Path "' . $directory . '" is not a directory for user ' . self::systemuser(), LOGGER_DEBUG);
return false;
}
if (!is_writable($directory)) {
logger('Path "' . $directory . '" is not writable for user ' . self::systemuser(), LOGGER_DEBUG);
return false;
}
return true;
}
}

2
util/db_update.php
View file

@ -3,6 +3,8 @@
* @package util
*/
use Friendica\App;
/*
* require boot.php
*/

1
util/maintenance.php
View file

@ -1,5 +1,6 @@
<?php
use Friendica\App;
use Friendica\Core\Config;
require_once("boot.php");

1
util/php2po.php
View file

@ -7,6 +7,7 @@
* Output to <path/to/messages.po>
*/
use Friendica\App;
DEFINE("NORM_REGEXP", "|[\\\]|");

1
util/typo.php
View file

@ -3,6 +3,7 @@
// Run this from cmdline in basedir and quickly see if we've
// got any parse errors in our application files.
use Friendica\App;
error_reporting(E_ERROR | E_WARNING | E_PARSE );
ini_set('display_errors', '1');

2
view/php/default.php
View file

@ -2,7 +2,7 @@
<html itemscope itemtype="http://schema.org/Blog" lang="<?php echo $lang; ?>">
<head>
<title><?php if(x($page,'title')) echo $page['title'] ?></title>
<script>var baseurl="<?php echo App::get_baseurl() ?>";</script>
<script>var baseurl="<?php echo Friendica\App::get_baseurl() ?>";</script>
<?php if(x($page,'htmlhead')) echo $page['htmlhead'] ?>
</head>
<body>

2
view/php/minimal.php
View file

@ -2,7 +2,7 @@
<html>
<head>
<title><?php if(x($page,'title')) echo $page['title'] ?></title>
<script>var baseurl="<?php echo App::get_baseurl() ?>";</script>
<script>var baseurl="<?php echo Friendica\App::get_baseurl() ?>";</script>
<?php if(x($page,'htmlhead')) echo $page['htmlhead'] ?>
</head>
<body>

2
view/theme/duepuntozero/config.php
View file

@ -4,6 +4,8 @@
* Theme settings
*/
use Friendica\App;
function theme_content(App $a) {
if (!local_user()) {
return;

2
view/theme/duepuntozero/theme.php
View file

@ -1,5 +1,7 @@
<?php
use Friendica\App;
function duepuntozero_init(App $a) {
set_template_engine($a, 'smarty3');

3
view/theme/frio/config.php
View file

@ -1,4 +1,7 @@
<?php
use Friendica\App;
require_once('view/theme/frio/php/Image.php');
function theme_content(App $a) {

4
view/theme/frio/php/default.php
View file

@ -15,9 +15,9 @@
<head>
<title><?php if(x($page,'title')) echo $page['title'] ?></title>
<meta request="<?php echo htmlspecialchars($_REQUEST['pagename']) ?>">
<script>var baseurl="<?php echo App::get_baseurl() ?>";</script>
<script>var baseurl="<?php echo Friendica\App::get_baseurl() ?>";</script>
<script>var frio="<?php echo "view/theme/frio"; ?>";</script>
<?php $baseurl = App::get_baseurl(); ?>
<?php $baseurl = Friendica\App::get_baseurl(); ?>
<?php $frio = "view/theme/frio"; ?>
<?php
// Because we use minimal for modals the header and the included js stuff should be only loaded

1
view/theme/frio/php/frio_boot.php
View file

@ -7,6 +7,7 @@
*
*/
use Friendica\App;
/**
* @brief Load page template in dependence of the template mode

4
view/theme/frio/php/standard.php
View file

@ -10,9 +10,9 @@
<title><?php if(x($page,'title')) echo $page['title'] ?></title>
<meta name="viewport" content="initial-scale=1.0">
<meta request="<?php echo htmlspecialchars($_REQUEST['pagename']) ?>">
<script>var baseurl="<?php echo App::get_baseurl() ?>";</script>
<script>var baseurl="<?php echo Friendica\App::get_baseurl() ?>";</script>
<script>var frio="<?php echo "view/theme/frio"; ?>";</script>
<?php $baseurl = App::get_baseurl(); ?>
<?php $baseurl = Friendica\App::get_baseurl(); ?>
<?php $frio = "view/theme/frio"; ?>
<?php if(x($page,'htmlhead')) echo $page['htmlhead']; ?>
</head>

2
view/theme/frio/theme.php
View file

@ -7,6 +7,8 @@
*
*/
use Friendica\App;
$frio = "view/theme/frio";
global $frio;

2
view/theme/frost-mobile/php/default.php
View file

@ -2,7 +2,7 @@
<html lang="<?php echo $lang; ?>">
<head>
<title><?php if(x($page,'title')) echo $page['title'] ?></title>
<script>var baseurl="<?php echo App::get_baseurl() ?>";</script>
<script>var baseurl="<?php echo Friendica\App::get_baseurl() ?>";</script>
<?php if(x($page,'htmlhead')) echo $page['htmlhead'] ?>
</head>
<body <?php if($a->module === 'home') echo 'onLoad="setTimeout(\'homeRedirect()\', 1500)"'?>>

2
view/theme/frost-mobile/theme.php
View file

@ -9,6 +9,8 @@
* Maintainer: Zach P <techcity@f.shmuz.in>
*/
use Friendica\App;
function frost_mobile_init(App $a) {
$a->sourcename = 'Friendica mobile web';
$a->videowidth = 250;

2
view/theme/frost/php/default.php
View file

@ -2,7 +2,7 @@
<html lang="<?php echo $lang; ?>">
<head>
<title><?php if(x($page,'title')) echo $page['title'] ?></title>
<script>var baseurl="<?php echo App::get_baseurl() ?>";</script>
<script>var baseurl="<?php echo Friendica\App::get_baseurl() ?>";</script>
<?php if(x($page,'htmlhead')) echo $page['htmlhead'] ?>
</head>
<body <?php if($a->module === 'home') echo 'onLoad="setTimeout(\'homeRedirect()\', 1500)"'?>>

2
view/theme/frost/theme.php
View file

@ -9,6 +9,8 @@
* Maintainer: Zach P <techcity@f.shmuz.in>
*/
use Friendica\App;
function frost_init(App $a) {
$a->videowidth = 400;
$a->videoheight = 330;

2
view/theme/quattro/config.php
View file

@ -4,6 +4,8 @@
* Theme settings
*/
use Friendica\App;
function theme_content(App $a) {
if (!local_user()) {
return;

2
view/theme/quattro/theme.php
View file

@ -7,6 +7,8 @@
* Maintainer: Tobias <https://diekershoff.homeunix.net/friendica/profile/tobias>
*/
use Friendica\App;
function quattro_init(App $a) {
$a->page['htmlhead'] .= '<script src="'.App::get_baseurl().'/view/theme/quattro/tinycon.min.js"></script>';
$a->page['htmlhead'] .= '<script src="'.App::get_baseurl().'/view/theme/quattro/js/quattro.js"></script>';;

2
view/theme/smoothly/php/default.php
View file

@ -2,7 +2,7 @@
<html>
<head>
<title><?php if(x($page,'title')) echo $page['title'] ?></title>
<script>var baseurl="<?php echo App::get_baseurl() ?>";</script>
<script>var baseurl="<?php echo Friendica\App::get_baseurl() ?>";</script>
<script type="text/javascript">
function ScrollToBottom(){
window.scrollTo(0,document.body.scrollHeight);

2
view/theme/smoothly/theme.php
View file

@ -10,6 +10,8 @@
* Screenshot: <a href="screenshot.png">Screenshot</a>
*/
use Friendica\App;
function smoothly_init(App $a) {
set_template_engine($a, 'smarty3');

3
view/theme/vier/config.php
View file

@ -1,9 +1,10 @@
<?php
/**
* Theme settings
*/
use Friendica\App;
function theme_content(App $a) {
if (!local_user()) {

2
view/theme/vier/theme.php
View file

@ -9,6 +9,8 @@
* Description: "Vier" is a very compact and modern theme. It uses the font awesome font library: http://fortawesome.github.com/Font-Awesome/
*/
use Friendica\App;
require_once "include/plugin.php";
require_once "include/socgraph.php";
require_once "mod/proxy.php";