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No commits in common. "5496ff55c0984d414f6f68328ab67279838dd310" and "d422afa66eea6f1df90968a96b9a739e0a9c9fb2" have entirely different histories.
5496ff55c0 ... d422afa66e

20 changed files with 690 additions and 641 deletions
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15
includes/cli.php
View file

@ -2,7 +2,6 @@
use EesyPHP\Check;
use EesyPHP\Cli;
use EesyPHP\Date;
use EesyPHP\I18n;
use EesyPHP\Log;
@ -23,7 +22,7 @@ function print_item_info($item) {
printf(_("Item #%s:\n"), $item['id']);
printf("\t"._("ID: %s")."\n", $item['id']);
printf("\t"._("Name: '%s'")."\n", $item['name']);
printf("\t"._("Date: %s")."\n", Date :: format($item['date']));
printf("\t"._("Date: %s")."\n", format_time($item['date']));
printf(
"\t"._("Description: %s")."\n",
($item['description']?"'".$item['description']."'":_("Not set"))
@ -100,7 +99,7 @@ function cli_list($command_args) {
array(
$info['id'],
$info['name'],
Date :: format($info['date']),
format_time($info['date']),
$info['status'],
($info['description']?$info['description']:''),
)
@ -241,7 +240,7 @@ function cli_cron($command_args) {
Log :: debug("cli_cron(): item max age = $item_max_age day(s)");
$limit = time() - ($item_max_age * 86400);
Log :: debug("Handle items expiration with creation date limit ".Date :: format($limit).".");
Log :: debug("Handle items expiration with creation date limit ".format_time($limit).".");
$items = search_items(array('all' => true));
$error = false;
@ -249,24 +248,24 @@ function cli_cron($command_args) {
if ($item['date'] < $limit) {
if ($just_try) {
Log :: debug('Just-try mode: do not really delete item #%s (%s, creation date: %s)',
$item['id'], $item['name'], Date :: format($item['date'])
$item['id'], $item['name'], format_time($item['date'])
);
}
else if (delete_item($item['id'])) {
Log :: info('Item #%s (%s) deleted (creation date: %s)',
$item['id'], $item['name'], Date :: format($item['date'])
$item['id'], $item['name'], format_time($item['date'])
);
}
else {
Log :: error('Fail to delete item "%s" (%s, creation date: %s)',
$item['id'], $item['name'], Date :: format($item['date'])
$item['id'], $item['name'], format_time($item['date'])
);
$error = true;
}
}
else {
Log :: debug('Item "%s" (%s) still valid (creation date: %s)',
$item['id'], $item['name'], Date :: format($item['date'])
$item['id'], $item['name'], format_time($item['date'])
);
}
}

2
includes/core.php
View file

@ -74,7 +74,7 @@ $status_list = array (
);
require_once('cli.php');
require_once('templates.php');
require_once('smarty.php');
Url::init(isset($public_root_url)?$public_root_url:null);
require_once('url-helpers.php');
require_once('db.php');

213
includes/functions.php
View file

@ -3,10 +3,6 @@
use EesyPHP\Check;
use EesyPHP\Log;
use EesyPHP\Session;
use EesyPHP\Tpl;
use EesyPHP\Url;
use function EesyPHP\vardump;
/*
* Check values helpers
@ -90,6 +86,47 @@ function handle_item_post_data(&$info, $enabled_fields=null, $required_fields=nu
/*
* Parser/formater values helpers
*/
$_date_format = "%d/%m/%Y";
$_date_time_format = "%d/%m/%Y %H:%M:%S";
function format_time($time, $with_time=true) {
global $_date_format, $_date_time_format;
if ($with_time)
return strftime($_date_time_format, $time);
return strftime($_date_format, $time);
}
function parse_date($date, $with_time=true) {
global $_date_format, $_date_time_format;
if ($with_time)
$ptime = strptime($date, $_date_time_format);
else
$ptime = strptime($date, $_date_format);
if(is_array($ptime)) {
return mktime(
$ptime['tm_hour'],
$ptime['tm_min'],
$ptime['tm_sec'],
$ptime['tm_mon']+1,
$ptime['tm_mday'],
$ptime['tm_year']+1900
);
}
return false;
}
function format_size($size, $digit=False) {
if (!$digit && $digit!==0) $digit=2;
if ($size>=1099511627776)
return number_format($size/1099511627776,$digit)."To";
elseif ($size>=1073741824)
return number_format($size/1073741824,$digit)."Go";
else if ($size>=1048576)
return number_format($size/1048576,$digit)."Mo";
else if ($size>=1024)
return number_format($size/1024,$digit)."Ko";
else
return $size."o";
}
function can_modify($item) {
return can_do(
@ -116,4 +153,172 @@ function can_do($item, $status=array()) {
return in_array($item['status'], $status);
}
/*
* Generic Data/value helpers
*/
function vardump($data) {
ob_start();
var_dump($data);
$data = ob_get_contents();
ob_end_clean();
return $data;
}
/**
* Format a callable object for logging
* @param string|array $callable The callable object
* @return string The callable object string representation
*/
function format_callable($callable) {
if (is_string($callable))
return $callable."()";
if (is_array($callable))
if (is_string($callable[0]))
return $callable[0]."::".$callable[1]."()";
elseif (is_object($callable[0]))
return get_class($callable[0])."->".$callable[1]."()";
else
return "Unkown->".$callable[1]."()";
// @phpstan-ignore-next-line
return vardump($callable);
}
/*
* Generic file/directory helpers
*/
function dump_file($file_path, $max_age=3600) {
if (is_file($file_path)) {
header('Content-Type: '.mime_content_type($file_path));
$last_modified_time = filemtime($file_path);
$etag = md5_file($file_path);
header("Cache-Control: max-age=$max_age, must-revalidate");
header("Last-Modified: ".gmdate("D, d M Y H:i:s", $last_modified_time)." GMT");
header("Etag: $etag");
if (
(
isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) &&
@strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) == $last_modified_time
) || (
isset($_SERVER['HTTP_IF_NONE_MATCH']) &&
trim($_SERVER['HTTP_IF_NONE_MATCH']) == $etag
)
) {
header("HTTP/1.1 304 Not Modified");
exit();
}
header('Pragma: public');
header('Content-Length: ' . filesize($file_path));
readfile($file_path);
exit();
}
header("HTTP/1.1 404 Not found");
exit();
}
function delete_directory($dir, $recursive=true) {
$files = array_diff(scandir($dir), array('.','..'));
if ($recursive) {
foreach ($files as $file) {
if (is_dir("$dir/$file")) {
if (!delete_directory("$dir/$file", true)) {
Log :: error("delete_directory($dir) : Fail to delete sub-directory '$dir/$file'.");
return false;
}
}
else if (!unlink("$dir/$file")) {
Log :: error("delete_directory($dir) : Fail to delete '$dir/$file'.");
return false;
}
}
}
else if (!empty($files)) {
Log :: error("delete_directory($dir) : Directory is not empty.");
return false;
}
return rmdir($dir);
}
/*
* Run external command helper
*/
/**
* Run external command
*
* @param $command string|array The command. It's could be an array of the command with its
* arguments.
* @param $data_stdin string|null The command arguments (optional, default: null)
* @param $escape_command_args boolean If true, the command will be escaped
* (optional, default: true)
*
* @return false|array An array of return code, stdout and stderr result or False in case of fatal
* error
**/
function run_external_command($command, $data_stdin=null, $escape_command_args=true) {
if (is_array($command))
$command = implode(' ', $command);
if ($escape_command_args)
$command = escapeshellcmd($command);
Log :: debug("Run external command: '$command'");
$descriptorspec = array(
0 => array("pipe", "r"), // stdin
1 => array("pipe", "w"), // stdout
2 => array("pipe", "w"), // stderr
);
$process = proc_open($command, $descriptorspec, $pipes);
if (!is_resource($process)) {
Log :: error("Fail to run external command: '$command'");
return false;
}
if (!is_null($data_stdin)) {
fwrite($pipes[0], $data_stdin);
}
fclose($pipes[0]);
$stdout = stream_get_contents($pipes[1]);
fclose($pipes[1]);
$stderr = stream_get_contents($pipes[2]);
fclose($pipes[2]);
$return_value = proc_close($process);
$error = (!empty($stderr) || $return_value != 0);
Log :: log(
($error?'ERROR':'DEBUG'),
"External command ".($error?"error":"result").":\n".
"\tCommand : $command\n".
"\tReturn code: $return_value\n".
"\tOutput:\n".
"\t\t- Stdout :\n$stdout\n\n".
"\t\t- Stderr :\n$stderr"
);
return array($return_value, $stdout, $stderr);
}
/**
* Check an AJAX request and trigger a fatal error on fail
*
* Check if session key is present and valid and set AJAX
* mode.
*
* @param string|null $session_key string The current session key (optional)
*
* @return void
**/
function check_ajax_request($session_key=null) {
global $ajax, $debug_ajax;
$ajax = true;
if (Session :: check_key($session_key))
fatal_error('Invalid request');
if ($debug_ajax)
Log :: debug("Ajax Request : ".vardump($_REQUEST));
}
# vim: tabstop=2 shiftwidth=2 softtabstop=2 expandtab

329
includes/smarty.php Normal file
View file

@ -0,0 +1,329 @@
<?php
use EesyPHP\Log;
use EesyPHP\SentrySpan;
use EesyPHP\SentryTransaction;
use EesyPHP\Url;
if (php_sapi_name() == "cli")
return true;
$smarty = new Smarty();
/*
* Configure Smarty regarding the installed version
*/
if (method_exists($smarty,'register_function')) {
$_smarty_version = 2;
function smarty_enable_security_mode($functions=array(), $modifiers=array()) {
global $smarty;
// Enable security
$smarty -> security = True;
// Allow functions in IF clauses
foreach($functions as $function)
$smarty -> security_settings['IF_FUNCS'][] = $function;
// Allow modifier functions
foreach($modifiers as $modifier)
$smarty -> security_settings['MODIFIER_FUNCS'][] = $modifier;
}
function smarty_register_function($func_name, $func) {
global $smarty;
$smarty -> register_function($func_name, $func);
}
}
elseif (method_exists($smarty,'registerPlugin')) {
$_smarty_version = 3;
function smarty_enable_security_mode($functions=array(), $modifiers=array()) {
global $smarty;
// Define security policy
$smarty_security_policy = new Smarty_Security($smarty);
// Allow functions in IF clauses
foreach($functions as $function)
$smarty_security_policy->php_functions[] = $function;
// Allow modifier functions
foreach($modifiers as $modifier)
$smarty_security_policy->php_modifiers[] = $modifier;
// Enable security
$smarty->enableSecurity($smarty_security_policy);
}
function smarty_register_function($func_name, $func) {
global $smarty;
$smarty -> registerPlugin("function", $func_name, $func);
}
}
else {
Log :: fatal(_('Smarty version not supported.'));
}
// Configure templates/templates_c directories
if (
!isset($smarty_templates_dir)
|| !is_dir($smarty_templates_dir)
)
Log :: fatal(
"Template directory not found (%s)",
isset($smarty_templates_dir)?$smarty_templates_dir:'not set');
else
$smarty->setTemplateDir($smarty_templates_dir);
if (
!isset($smarty_templates_c_dir)
|| !is_dir($smarty_templates_c_dir)
|| !is_writable($smarty_templates_c_dir)
)
Log :: fatal(
"Template cache directory not found or not writable (%s)",
isset($smarty_templates_c_dir)?$smarty_templates_c_dir:'not set');
else
$smarty->setCompileDir($smarty_templates_c_dir);
// Enable Smarty security
smarty_enable_security_mode(
// Allow some functions in IF clauses
array(
'isset', 'empty', 'count', 'in_array', 'is_array', 'array_key_exists', 'is_null',
'can_modify', 'can_archive', 'can_delete'
),
// Allow some modifier functions
array('range', 'implode', 'stripslashes')
);
// Defined some global template variables
$smarty->assign('public_root_url', isset($public_root_url)?$public_root_url:'/');
$smarty->assign('main_pagetitle', isset($main_pagetitle)?$main_pagetitle:null);
$smarty->assign('session_key', $_SESSION['session_key']);
// Handle in-page errors & messages
if (!isset($_SESSION['errors']))
$_SESSION['errors'] = array();
function add_error($error) {
// If more than one arguments passed, format error message using sprintf
if (func_num_args() > 1) {
$error = call_user_func_array(
'sprintf',
array_merge(array($error), array_slice(func_get_args(), 1))
);
}
$_SESSION['errors'][] = $error;
}
if (!isset($_SESSION['messages']))
$_SESSION['messages'] = array();
function add_message($message) {
// If more than one arguments passed, format message using sprintf
if (func_num_args() > 1) {
$message = call_user_func_array(
'sprintf',
array_merge(array($message), array_slice(func_get_args(), 1))
);
}
$_SESSION['messages'][] = $message;
}
// Handle CSS & JS files included
if (isset($included_css_files) && is_array($included_css_files)) {
$_css = $included_css_files;
}
else {
$_css = array();
}
function add_css_file() {
global $_css;
foreach (func_get_args() as $files) {
if (!is_array($files)) $files=array($files);
foreach ($files as $file) {
if (!in_array($file, $_css))
$_css[]=$file;
}
}
}
$_js = array();
function add_js_file() {
global $_js;
foreach (func_get_args() as $files) {
if (!is_array($files)) $files = array($files);
foreach ($files as $file) {
if (!in_array($file, $_js))
$_js[] = $file;
}
}
}
function _defineCommonTemplateVariables($template, $pagetitle) {
global $smarty, $_css, $_js, $status_list, $auth_user, $admin, $webstats_js_code;
$smarty->assign('pagetitle', $pagetitle);
// Messages
$smarty -> assign('errors', (isset($_SESSION['errors'])?$_SESSION['errors']:array()));
$smarty -> assign('messages', (isset($_SESSION['messages'])?$_SESSION['messages']:array()));
// Files inclusions
$smarty -> assign('css', $_css);
$smarty -> assign('js', $_js);
// Authenticated user info
if (isset($auth_user))
$smarty->assign('auth_user', $auth_user);
// Webstats JS code
$smarty->assign(
'webstats_js_code',
isset($webstats_js_code)?$webstats_js_code:null);
}
function display_template($template, $pagetitle=false) {
if (!$template)
Log :: fatal(_("No template specified."));
// If refresh parameter is present, remove it and redirect
if (isset($_GET['refresh'])) {
unset($_GET['refresh']);
$url = Url :: get_current_url();
if (!empty($_GET))
$url .= '?'.http_build_query($_GET);
Url :: redirect($url);
return;
}
$sentry_span = new SentrySpan('smarty.display_template', "Display Smarty template");
global $smarty;
// If more than 2 arguments passed, format pagetitle using sprintf
if ($pagetitle && func_num_args() > 2) {
$pagetitle = call_user_func_array(
'sprintf',
array_merge(array($pagetitle), array_slice(func_get_args(), 2))
);
}
try {
_defineCommonTemplateVariables($template, $pagetitle);
$smarty->display($template);
unset($_SESSION['errors']);
unset($_SESSION['messages']);
}
catch (Exception $e) {
Log :: exception($e, "Smarty - An exception occured displaying template '$template'");
if ($template != 'fatal_error.tpl')
Log :: fatal(_("An error occurred while displaying this page."));
}
$sentry_span->finish();
}
function display_ajax_return($data=null, $pretty=false) {
global $debug_ajax;
if (is_null($data))
$data = array();
// Adjust HTTP error code on unsuccessfull request
elseif (isset($data['success']) && !$data['success'] && http_response_code() == 200)
http_response_code(400);
if (isset($_SESSION['messages']) && !empty($_SESSION['messages'])) {
$data['messages'] = $_SESSION['messages'];
unset($_SESSION['messages']);
}
if (isset($_SESSION['errors']) && !empty($_SESSION['errors'])) {
$data['errors'] = $_SESSION['errors'];
unset($_SESSION['errors']);
}
if ($debug_ajax)
Log :: debug("Ajax Response : ".vardump($data));
header('Content-Type: application/json');
echo json_encode($data, (($pretty||isset($_REQUEST['pretty']))?JSON_PRETTY_PRINT:0));
exit();
}
$ajax=false;
function fatal_error($error) {
global $smarty, $ajax;
// If more than one arguments passed, format error message using sprintf
if (func_num_args() > 1) {
$error = call_user_func_array(
'sprintf',
array_merge(array($error), array_slice(func_get_args(), 1))
);
}
if (php_sapi_name() == "cli")
die("FATAL ERROR : $error\n");
// Set HTTP reponse code to 500
http_response_code(500);
if ($ajax || Url :: api_mode())
display_ajax_return(array('success' => false, 'error' => $error));
$smarty->assign('fatal_error', $error);
display_template('fatal_error.tpl');
exit();
}
// Templates functions
function smarty_item_status($params) {
global $status_list;
$status2class = array (
'pending' => 'info',
'validated' => 'success',
'refused' => 'danger',
'archived' => 'secondary',
);
if (array_key_exists($params['item']['status'], $status2class)) {
$class = $status2class[$params['item']['status']];
}
else
$class='danger';
echo "<span class='badge badge-$class'>";
echo (
array_key_exists($params['item']['status'], $status_list)?
$status_list[$params['item']['status']]:
"Inconnu (".$params['item']['status'].")"
);
echo "</span>";
}
smarty_register_function('item_status','smarty_item_status');
function smarty_format_time($params) {
echo format_time($params['time'], (!isset($params['with_time']) || (bool)$params['with_time']));
}
smarty_register_function('format_time','smarty_format_time');
function smarty_format_size($params, $smarty) {
if(!isset($params['digit'])) $params['digit'] = 2;
echo format_size($params['size'],$params['digit']);
}
smarty_register_function('format_size','smarty_format_size');
function smarty_table_ordered_th($params, $smarty) {
if ($params['order'] && $params['url'] && $params['text'] && is_array($params['search'])) {
$params['url'] .= (strpos($params['url'], '?') === false?'?':'&')."order=".$params['order'];
echo "<a href='".$params['url']."'>".$params['text']."</a>";
}
if ($params['order']==$params['search']['order']) {
echo (
' <i class="fa fa-sort-'.
(strtolower($params['search']['order_direction'])=='asc'?'up':'down').
'" aria-hidden="true"></i>');
}
}
smarty_register_function('table_ordered_th','smarty_table_ordered_th');
function smarty_encodeJsonBase64($params, $smarty) {
if (isset($params['data']))
echo base64_encode(json_encode($params['data']));
}
smarty_register_function('encodeJsonBase64','smarty_encodeJsonBase64');
# vim: tabstop=2 shiftwidth=2 softtabstop=2 expandtab

110
includes/templates.php
View file

@ -1,110 +0,0 @@
<?php
use EesyPHP\Date;
use EesyPHP\Hook;
use EesyPHP\Log;
use EesyPHP\Tpl;
use function EesyPHP\format_size;
Tpl :: init(
isset($smarty_templates_dir)?$smarty_templates_dir:null,
isset($smarty_templates_c_dir)?$smarty_templates_c_dir:null,
isset($debug_ajax)?$debug_ajax:false
);
if (php_sapi_name() == "cli")
return true;
// Enable Smarty security
Tpl :: enable_security_mode(
// Allow some functions in IF clauses
array(
'isset', 'empty', 'count', 'in_array', 'is_array', 'array_key_exists', 'is_null',
'can_modify', 'can_archive', 'can_delete'
),
// Allow some modifier functions
array('range', 'implode', 'stripslashes')
);
// Defined some global template variables
Tpl :: assign('public_root_url', isset($public_root_url)?$public_root_url:'/');
Tpl :: assign('main_pagetitle', isset($main_pagetitle)?$main_pagetitle:null);
Tpl :: assign('session_key', $_SESSION['session_key']);
// Handle CSS & JS files included
if (isset($included_css_files) && is_array($included_css_files))
Tpl :: add_css_file($included_css_files);
if (isset($included_js_files) && is_array($included_js_files))
Tpl :: add_css_file($included_js_files);
function define_common_template_variables($event) {
global $status_list, $admin, $webstats_js_code;
Tpl :: assign(
'status_list',
isset($status_list) && is_array($status_list)?
$status_list:array()
);
Tpl :: assign('admin', isset($admin) && $admin);
Tpl :: assign(
'webstats_js_code',
isset($webstats_js_code)?$webstats_js_code:null);
}
Hook :: register('before_displaying_template', 'define_common_template_variables');
// Templates functions
function smarty_item_status($params) {
global $status_list;
$status2class = array (
'pending' => 'info',
'validated' => 'success',
'refused' => 'danger',
'archived' => 'secondary',
);
if (array_key_exists($params['item']['status'], $status2class)) {
$class = $status2class[$params['item']['status']];
}
else
$class='danger';
echo "<span class='badge badge-$class'>";
echo (
array_key_exists($params['item']['status'], $status_list)?
$status_list[$params['item']['status']]:
"Inconnu (".$params['item']['status'].")"
);
echo "</span>";
}
Tpl :: register_function('item_status','smarty_item_status');
function smarty_format_time($params) {
echo Date :: format($params['time'], (!isset($params['with_time']) || (bool)$params['with_time']));
}
Tpl :: register_function('format_time','smarty_format_time');
function smarty_format_size($params, $smarty) {
if(!isset($params['digit'])) $params['digit'] = 2;
echo format_size($params['size'],$params['digit']);
}
Tpl :: register_function('format_size','smarty_format_size');
function smarty_table_ordered_th($params, $smarty) {
if ($params['order'] && $params['url'] && $params['text'] && is_array($params['search'])) {
$params['url'] .= (strpos($params['url'], '?') === false?'?':'&')."order=".$params['order'];
echo "<a href='".$params['url']."'>".$params['text']."</a>";
}
if ($params['order']==$params['search']['order']) {
echo (
' <i class="fa fa-sort-'.
(strtolower($params['search']['order_direction'])=='asc'?'up':'down').
'" aria-hidden="true"></i>');
}
}
Tpl :: register_function('table_ordered_th','smarty_table_ordered_th');
function smarty_encodeJsonBase64($params, $smarty) {
if (isset($params['data']))
echo base64_encode(json_encode($params['data']));
}
Tpl :: register_function('encodeJsonBase64','smarty_encodeJsonBase64');
# vim: tabstop=2 shiftwidth=2 softtabstop=2 expandtab

3
includes/url-helpers.php
View file

@ -2,7 +2,6 @@
use EesyPHP\Check;
use EesyPHP\Log;
use EesyPHP\Tpl;
function get_item_from_url($id, $fatal=false) {
if (!Check :: id($id))
@ -13,7 +12,7 @@ function get_item_from_url($id, $fatal=false) {
$error = sprintf(_("Item #% s not found."), $id);
if ($fatal)
Log :: fatal($error);
Tpl :: add_error($error);
add_error($error);
return false;
}
return $item;

95
includes/url-public.php
View file

@ -2,7 +2,6 @@
use EesyPHP\Check;
use EesyPHP\Log;
use EesyPHP\Tpl;
use EesyPHP\Url;
use function EesyPHP\vardump;
@ -11,12 +10,12 @@ if (php_sapi_name() == "cli")
return true;
function handle_homepage($request) {
Tpl :: display("homepage.tpl", _("Hello world !"));
display_template("homepage.tpl", _("Hello world !"));
}
Url :: add_url_handler('#^$#', 'handle_homepage');
function handle_search($request) {
global $status_list;
global $smarty, $status_list;
// Manage params
if(
@ -40,7 +39,7 @@ function handle_search($request) {
if (check_status($_REQUEST['status']) || $_REQUEST['status'] == 'all')
$_SESSION['search']['status'] = $_REQUEST['status'];
else
Tpl :: assign('status_error', true);
$smarty -> assign('status_error', true);
}
if (isset($_REQUEST['pattern'])) {
@ -49,7 +48,7 @@ function handle_search($request) {
else if (Check :: search_pattern($_REQUEST['pattern']))
$_SESSION['search']['pattern'] = $_REQUEST['pattern'];
else
Tpl :: assign('pattern_error', true);
$smarty -> assign('pattern_error', true);
}
// Order
@ -92,23 +91,23 @@ function handle_search($request) {
Log :: debug('Search params : '.vardump($_SESSION['search']));
$result = search_items($_SESSION['search']);
if (!is_array($result))
Tpl :: fatal_error(
fatal_error(
_("An error occurred while listing the items. ".
"If the problem persists, please contact support.")
);
Tpl :: assign('result', $result);
Tpl :: assign('search', $_SESSION['search']);
Tpl :: assign('nbs_by_page', $nbs_by_page);
Tpl :: assign('status_list', $status_list);
$smarty -> assign('result', $result);
$smarty -> assign('search', $_SESSION['search']);
$smarty -> assign('nbs_by_page', $nbs_by_page);
$smarty -> assign('status_list', $status_list);
Tpl :: add_js_file(array(
add_js_file(array(
'lib/bootstrap4dialog/dist/js/bootstrap4dialog.min.js',
'js/myconfirm.js',
'js/search.js'
));
Tpl :: display("search.tpl", _("Search"));
display_template("search.tpl", _("Search"));
}
Url :: add_url_handler('|^item/?$|', 'handle_search');
@ -117,19 +116,21 @@ Url :: add_url_handler('|^item/?$|', 'handle_search');
*/
function handle_show($request) {
global $smarty;
$item = get_item_from_url($request -> id);
if (!$item)
Url :: error_404();
Tpl :: assign('item', $item);
$smarty->assign('item', $item);
// Dialog
Tpl :: add_js_file(array(
add_js_file(array(
'lib/bootstrap4dialog/dist/js/bootstrap4dialog.min.js',
'js/myconfirm.js',
));
Tpl :: display(
display_template(
"show.tpl", _("Element %s"),
(is_array($item)?$item['name']:"#".$request -> id)
);
@ -137,42 +138,42 @@ function handle_show($request) {
Url :: add_url_handler('|^item/(?P<id>[0-9]+)$|', 'handle_show');
function handle_create($request) {
global $status_list;
global $smarty, $status_list;
$info = array();
$field_errors = handle_item_post_data($info);
if (isset($_POST['submit']) && empty($field_errors)) {
$item = add_item($info);
if (is_array($item)) {
Tpl :: add_message(_("The element '% s' has been created."), $item['name']);
add_message(_("The element '% s' has been created."), $item['name']);
Url :: redirect('item/'.$item['id']);
}
else {
Tpl :: add_error(_("An error occurred while saving this item."));
add_error(_("An error occurred while saving this item."));
}
}
Log :: debug('Validated data : '.vardump($info));
Log :: debug('Fields errors : '.vardump($field_errors));
if (isset($_POST['submit']) && !empty($field_errors))
Tpl :: add_error(
add_error(
_("There are errors preventing this item from being saved. ".
"Please correct them before attempting to add this item."));
Tpl :: assign('submited', isset($_POST['submit']));
Tpl :: assign('info', $info);
Tpl :: assign('field_errors', $field_errors);
Tpl :: assign('status_list', $status_list);
$smarty->assign('submited', isset($_POST['submit']));
$smarty->assign('info', $info);
$smarty->assign('field_errors', $field_errors);
$smarty->assign('status_list', $status_list);
Tpl :: display("form.tpl", _("New"));
display_template("form.tpl", _("New"));
}
Url :: add_url_handler('|^item/new$|', 'handle_create');
function handle_modify($request) {
global $status_list;
global $smarty, $status_list;
$item = get_item_from_url($request -> id);
if(is_array($item)) {
if (!can_modify($item)) {
Tpl :: add_error(_('You cannot edit this item.'));
add_error(_('You cannot edit this item.'));
Url :: redirect('item/'.$item['id']);
}
$info = array();
@ -185,34 +186,34 @@ function handle_modify($request) {
}
Log :: debug('Changes : '.vardump($changes));
if (empty($changes)) {
Tpl :: add_message(_("You have not made any changes to element '% s'."), $item['name']);
add_message(_("You have not made any changes to element '% s'."), $item['name']);
Url :: redirect('item/'.$item['id']);
}
else if (update_item($item['id'], $changes) === true) {
Tpl :: add_message(_("The element '% s' has been updated successfully."), $item['name']);
add_message(_("The element '% s' has been updated successfully."), $item['name']);
Url :: redirect('item/'.$item['id']);
}
else {
Tpl :: add_error(_("An error occurred while updating this item."));
add_error(_("An error occurred while updating this item."));
}
}
Log :: debug('Validated data : '.vardump($info));
Log :: debug('Fields errors : '.vardump($field_errors));
Tpl :: assign('submited', isset($_POST['submit']));
$smarty->assign('submited', isset($_POST['submit']));
if (isset($_POST['submit']) && !empty($field_errors))
Tpl :: add_error(
add_error(
_("There are errors preventing this item from being saved. ".
"Please correct them before attempting to save your changes."));
Tpl :: assign('info', (!empty($info)?$info:$item));
Tpl :: assign('item_id', $item['id']);
Tpl :: assign('field_errors', $field_errors);
Tpl :: assign('status_list', $status_list);
$smarty->assign('info', (!empty($info)?$info:$item));
$smarty->assign('item_id', $item['id']);
$smarty->assign('field_errors', $field_errors);
$smarty -> assign('status_list', $status_list);
}
else {
Url :: error_404();
}
Tpl :: display(
display_template(
"form.tpl", _("Element %s: Modification"),
(is_array($item)?$item['name']:"#".$request -> id)
);
@ -220,40 +221,44 @@ function handle_modify($request) {
Url :: add_url_handler('|^item/(?P<id>[0-9]+)/modify$|', 'handle_modify');
function handle_archive($request) {
global $smarty;
$item = get_item_from_url($request -> id);
if(!is_array($item)) {
Tpl :: add_error(_("Item #% s not found."), $request -> id);
add_error(_("Item #% s not found."), $request -> id);
Url :: redirect('item');
}
elseif ($item['status'] == 'archived') {
Tpl :: add_message(_("This item is already archived."));
add_message(_("This item is already archived."));
}
else if (!can_archive($item)) {
Tpl :: add_error(_('You cannot archive this item.'));
add_error(_('You cannot archive this item.'));
}
else if (archive_item($item['id']) === true) {
Tpl :: add_message(_("The element '% s' has been archived successfully."), $item['name']);
add_message(_("The element '% s' has been archived successfully."), $item['name']);
}
else {
Tpl :: add_error(_('An error occurred while archiving this item.'));
add_error(_('An error occurred while archiving this item.'));
}
Url :: redirect('item/'.$item['id']);
}
Url :: add_url_handler('|^item/(?P<id>[0-9]+)/archive$|', 'handle_archive');
function handle_delete($request) {
global $smarty;
$item = get_item_from_url($request -> id);
if(!is_array($item)) {
Tpl :: add_error(_("Item #% s not found."), $request -> id);
add_error(_("Item #% s not found."), $request -> id);
}
else if (!can_delete($item)) {
Tpl :: add_error(_('You cannot delete this item.'));
add_error(_('You cannot delete this item.'));
}
else if (delete_item($item['id']) === true) {
Tpl :: add_message(_("The element '% s' has been deleted successfully."), $item['name']);
add_message(_("The element '% s' has been deleted successfully."), $item['name']);
}
else {
Tpl :: add_error(_('An error occurred while deleting this item.'));
add_error(_('An error occurred while deleting this item.'));
Url :: redirect('item/'.$item['id']);
}
Url :: redirect('item');

2
src/Cli.php
View file

@ -2,6 +2,8 @@
namespace EesyPHP;
use EesyPHP\Log;
use Exception;
class Cli {

56
src/Date.php
View file

@ -1,56 +0,0 @@
<?php
namespace EesyPHP;
class Date {
/**
* The date format
* @see strftime()
* @var string
*/
public static string $date_format = "%d/%m/%Y";
/**
* The datetime format
* @see strftime()
* @var string
*/
public static string $date_time_format = "%d/%m/%Y %H:%M:%S";
/**
* Format a timestamp as date/datetime string
* @param int $time The timestamp to format
* @param bool $with_time If true, include time in formated string
* (optional, default: true)
*/
public static function format($time, $with_time=true) {
if ($with_time)
return strftime(self :: $date_time_format, $time);
return strftime(self :: $date_format, $time);
}
/**
* Parse a date/datetime string as timestamp
* @param string $date The date string to parse
* @param bool $with_time If true, consider the date string included time
* (optional, default: true)
*/
public static function parse($date, $with_time=true) {
if ($with_time)
$ptime = strptime($date, self :: $date_time_format);
else
$ptime = strptime($date, self :: $date_format);
if(is_array($ptime)) {
return mktime(
$ptime['tm_hour'],
$ptime['tm_min'],
$ptime['tm_sec'],
$ptime['tm_mon']+1,
$ptime['tm_mday'],
$ptime['tm_year']+1900
);
}
return false;
}
}

3
src/Db.php
View file

@ -2,6 +2,9 @@
namespace EesyPHP;
use EesyPHP\Log;
use function EesyPHP\vardump;
use Exception;
use PDO;
use \Envms\FluentPDO\Query;

2
src/Email.php
View file

@ -2,6 +2,8 @@
namespace EesyPHP;
use EesyPHP\Log;
use PEAR;
use Mail;
use Mail_mime;

2
src/Hook.php
View file

@ -2,6 +2,8 @@
namespace EesyPHP;
use EesyPHP\Log;
use Exception;
class Hook {

61
src/I18n.php
View file

@ -2,7 +2,11 @@
namespace EesyPHP;
use EesyPHP\Cli;
use EesyPHP\Log;
use Locale;
use add_js_file;
class I18n {
// Gettext text domain
@ -105,9 +109,9 @@ class I18n {
php_sapi_name() != "cli"
&& isset($root_dir_path) && $root_dir_path
&& is_file("$root_dir_path/public_html/$js_translation_file")
&& Tpl :: initialized()
&& function_exists('add_js_file')
) {
Tpl :: add_js_file(array("lib/babel.js", "js/translation.js", $js_translation_file));
add_js_file(array("lib/babel.js", "js/translation.js", $js_translation_file));
}
if (php_sapi_name() == 'cli') {
@ -250,10 +254,7 @@ class I18n {
* @return void
*/
public static function cli_extract_messages($command_args) {
global $root_dir_path;
// Store list of generated POT files
$pot_files = array();
global $root_dir_path, $smarty_templates_dir;
// List PHP files to parse
$php_files = run_external_command(
@ -280,7 +281,7 @@ class I18n {
);
if (!is_array($result) || $result[0] != 0)
Log :: fatal(_("Fail to extract messages from PHP files using xgettext."));
$pot_files[] = self :: $root_path."/php-messages.pot";
// List JS files to parse
$js_files = run_external_command(
@ -307,22 +308,18 @@ class I18n {
);
if (!is_array($result) || $result[0] != 0)
Log :: fatal(_("Fail to extract messages from JS files using xgettext."));
$pot_files[] = self :: $root_path."/js-messages.pot";
if (Tpl :: initialized()) {
// Extract messages from templates files using tsmarty2c.php
$result = run_external_command(
array (
"$root_dir_path/vendor/bin/tsmarty2c.php",
"-o", self :: $root_path."/templates-messages.pot",
Tpl :: templates_directory(),
)
);
if (!is_array($result) || $result[0] != 0)
Log :: fatal(
_("Fail to extract messages from template files using tsmarty2c.php script."));
$pot_files[] = self :: $root_path."/templates-messages.pot";
}
// Extract messages from templates files using tsmarty2c.php
$result = run_external_command(
array (
"$root_dir_path/vendor/bin/tsmarty2c.php",
"-o", self :: $root_path."/templates-messages.pot",
$smarty_templates_dir,
)
);
if (!is_array($result) || $result[0] != 0)
Log :: fatal(
_("Fail to extract messages from template files using tsmarty2c.php script."));
$fd = fopen(self :: $root_path."/headers.pot", 'w');
$headers = array(
@ -338,14 +335,14 @@ class I18n {
fclose($fd);
// Merge previous results in messages.pot file using msgcat
$result = run_external_command(array_merge(
array(
'msgcat',
"-t", "utf-8", "--use-first",
"-o", self :: $root_path."/messages.pot",
self :: $root_path."/headers.pot",
),
$pot_files
$result = run_external_command(array(
'msgcat',
self :: $root_path."/headers.pot",
self :: $root_path."/php-messages.pot",
self :: $root_path."/js-messages.pot",
self :: $root_path."/templates-messages.pot",
"-t", "utf-8", "--use-first",
"-o", self :: $root_path."/messages.pot",
));
if (!is_array($result) || $result[0] != 0)
Log :: fatal(_("Fail to merge messages using msgcat."));
@ -359,7 +356,7 @@ class I18n {
* @return bool
*/
public static function cli_update_messages($command_args) {
global $root_dir_path;
global $root_dir_path, $smarty_templates_dir;
$compendium_args = array();
foreach ($command_args as $path) {
@ -447,7 +444,7 @@ class I18n {
* @return bool
*/
public static function cli_compile_messages($command_args) {
global $root_dir_path;
global $root_dir_path, $smarty_templates_dir;
if ($dh = opendir(self :: $root_path)) {
$error = False;

1
src/Log.php
View file

@ -1,6 +1,7 @@
<?php
namespace EesyPHP;
use EesyPHP\SentryIntegration;
use Throwable;

1
src/SentryIntegration.php
View file

@ -2,6 +2,7 @@
namespace EesyPHP;
use EesyPHP\Log;
use Throwable;
use Exception;

3
src/Session.php
View file

@ -2,6 +2,9 @@
namespace EesyPHP;
use EesyPHP\Log;
/**
* Session management
*/

354
src/Tpl.php
View file

@ -1,354 +0,0 @@
<?php
namespace EesyPHP;
use Exception;
use Smarty;
use Smarty_Security;
class Tpl {
/**
* Smarty object
* @var \Smarty
*/
public static Smarty $smarty;
/**
* Smarty_Security object
* @var \Smarty_Security|null
*/
public static $smarty_security_policy = null;
/**
* Smarty templates directory path
* @var string
*/
public static string $templates_dir;
/**
* Smarty cache templates directory path
* @var string
*/
public static string $templates_c_dir;
/**
* Enable/disable AJAX returned data debugging in logs
* @var bool
*/
public static bool $_debug_ajax;
/**
* CSS files to load in next displayed page
* @var array<string>
*/
private static array $css_files = array();
/**
* JavaScript files to load in next displayed page
* @var array<string>
*/
private static array $js_files = array();
/**
* Initialization
* @param string $templates_dir Smarty templates directory path
* @param string $templates_c_dir Smarty cache templates directory path
* @param bool $debug_ajax Enable/disable AJAX returned data debugging in logs
* (optional, default: false)
* @return void
*/
public static function init($templates_dir, $templates_c_dir, $debug_ajax=false) {
// Check templates/templates_c directories
if (!$templates_dir || !is_dir($templates_dir)) {
Log :: fatal(
"Template directory not found (%s)",
$templates_dir?$templates_dir:'not set');
return;
}
if (!$templates_c_dir || !is_dir($templates_c_dir) || !is_writable($templates_c_dir)) {
Log :: fatal(
"Template cache directory not found or not writable (%s)",
$templates_c_dir?$templates_c_dir:'not set');
return;
}
self :: $smarty = new Smarty();
self :: $smarty->setTemplateDir($templates_dir);
self :: $smarty->setCompileDir($templates_c_dir);
self :: $_debug_ajax = boolval($debug_ajax);
Log :: register_fatal_error_handler(array('\\EesyPHP\\Tpl', 'fatal_error'));
}
/**
* Enable security in mode to limit functions (in IF clauses) and modifiers usable from
* template files
* @param array<string>|null $functions List of function names granted in IF clauses
* @param array<string>|null $modifiers List of modifier names granted
* @return void
*/
public static function enable_security_mode($functions=null, $modifiers=null) {
// Define security policy
self :: $smarty_security_policy = new Smarty_Security(self :: $smarty);
// Allow functions in IF clauses
if (is_array($functions))
foreach($functions as $function)
self :: $smarty_security_policy->php_functions[] = $function;
// Allow modifier functions
if (is_array($modifiers))
foreach($modifiers as $modifier)
self :: $smarty_security_policy->php_modifiers[] = $modifier;
// Enable security
self :: $smarty -> enableSecurity(self :: $smarty_security_policy);
// Initialize errors & messages session variables
if (!isset($_SESSION['errors']))
$_SESSION['errors'] = array();
if (!isset($_SESSION['messages']))
$_SESSION['messages'] = array();
}
/**
* Register a function usable from template files
* @param string $name The function name
* @param callable $callable The function
* @return void
*/
public static function register_function($name, $callable) {
self :: $smarty -> registerPlugin("function", $name, $callable);
}
/**
* Assign template variable
* @param string $name The variable name
* @param mixed $value The variable value
* @return void
*/
public static function assign($name, $value) {
self :: $smarty -> assign($name, $value);
}
/**
* Add error message
* @param string $error The message
* @param array $extra_args Extra arguments to use to compute error message using sprintf
* @return void
*/
public static function add_error($error, ...$extra_args) {
// If extra arguments passed, format error message using sprintf
if ($extra_args) {
$error = call_user_func_array(
'sprintf',
array_merge(array($error), $extra_args)
);
}
$_SESSION['errors'][] = $error;
}
/**
* Add informational message
* @param string $message The message
* @param array $extra_args Extra arguments to use to compute message using sprintf
* @return void
*/
public static function add_message($message, ...$extra_args) {
// If extra arguments passed, format message using sprintf
if ($extra_args) {
$message = call_user_func_array(
'sprintf',
array_merge(array($message), $extra_args)
);
}
$_SESSION['messages'][] = $message;
}
/**
* Register CSS file(s) to load on next displayed page
* @param array<string|array<string>> $args CSS files to load
* @return void
*/
public static function add_css_file(...$args) {
foreach ($args as $files) {
if (!is_array($files)) $files = array($files);
foreach ($files as $file) {
if (!in_array($file, self :: $css_files))
self :: $css_files[] = $file;
}
}
}
/**
* Register JS file(s) to load on next displayed page
* @param array<string|array<string>> $args JS files to load
* @return void
*/
public static function add_js_file(...$args) {
foreach ($args as $files) {
if (!is_array($files)) $files = array($files);
foreach ($files as $file) {
if (!in_array($file, self :: $js_files))
self :: $js_files[] = $file;
}
}
}
/**
* Define common variables
* @param string|null $pagetitle The page title
* @return void
*/
protected static function define_common_variables($pagetitle=null) {
global $auth_user;
self :: assign('pagetitle', $pagetitle);
// Messages
self :: assign('errors', (isset($_SESSION['errors'])?$_SESSION['errors']:array()));
self :: assign('messages', (isset($_SESSION['messages'])?$_SESSION['messages']:array()));
// Files inclusions
self :: assign('css', self :: $css_files);
self :: assign('js', self :: $js_files);
// Authenticated user info
if (isset($auth_user))
self :: assign('auth_user', $auth_user);
}
/**
* Display the template
* @param string $template The template to display
* @param string|null $pagetitle The page title (optional)
* @param array $extra_args Extra arguments to use to compute the page title using sprintf
* @return void
*/
public static function display($template, $pagetitle=null, ...$extra_args) {
if (!$template) {
Log :: fatal(_("No template specified."));
return;
}
// If refresh parameter is present, remove it and redirect
if (isset($_GET['refresh'])) {
unset($_GET['refresh']);
$url = Url :: get_current_url();
if (!empty($_GET))
$url .= '?'.http_build_query($_GET);
Url :: redirect($url);
return;
}
$sentry_span = new SentrySpan('smarty.display_template', "Display Smarty template");
// If extra arguments passed, format pagetitle using sprintf
if ($pagetitle && $extra_args) {
$pagetitle = call_user_func_array(
'sprintf',
array_merge(array($pagetitle), $extra_args)
);
}
try {
Hook :: trigger('before_displaying_template');
self :: define_common_variables($pagetitle);
self :: $smarty->display($template);
}
catch (Exception $e) {
Log :: exception($e, "Smarty - An exception occured displaying template '$template'");
if ($template != 'fatal_error.tpl')
Log :: fatal(_("An error occurred while displaying this page."));
return;
}
unset($_SESSION['errors']);
unset($_SESSION['messages']);
Hook :: trigger('after_displaying_template');
$sentry_span->finish();
}
/**
* Display AJAX return
* @param array|null $data AJAX returned data (optional)
* @param bool $pretty AJAX returned data
* (optional, default: true if $_REQUEST['pretty'] is set, False otherwise)
* @return void
*/
public static function display_ajax_return($data=null, $pretty=false) {
if (!is_array($data))
$data = array();
// Adjust HTTP error code on unsuccessfull request
elseif (isset($data['success']) && !$data['success'] && http_response_code() == 200)
http_response_code(400);
if (isset($_SESSION['messages']) && !empty($_SESSION['messages'])) {
$data['messages'] = $_SESSION['messages'];
unset($_SESSION['messages']);
}
if (isset($_SESSION['errors']) && !empty($_SESSION['errors'])) {
$data['errors'] = $_SESSION['errors'];
unset($_SESSION['errors']);
}
if (self :: $_debug_ajax)
Log :: debug("AJAX Response : ".vardump($data));
header('Content-Type: application/json');
echo json_encode($data, (($pretty||isset($_REQUEST['pretty']))?JSON_PRETTY_PRINT:0));
exit();
}
/**
* Handle a fatal error
* @param string $error The error message
* @param array $extra_args Extra arguments to use to compute the error message using sprintf
* @return void
*/
public static function fatal_error($error, ...$extra_args) {
// If extra arguments passed, format error message using sprintf
if ($extra_args) {
$error = call_user_func_array(
'sprintf',
array_merge(array($error), $extra_args)
);
}
if (php_sapi_name() == "cli")
die("FATAL ERROR : $error\n");
// Set HTTP reponse code to 500
http_response_code(500);
// Handle API mode
if (Url :: api_mode()) {
self :: display_ajax_return(array('success' => false, 'error' => $error));
return;
}
self :: assign('fatal_error', $error);
self :: display('fatal_error.tpl');
exit();
}
/**
* Get/set AJAX debug mode
* @param bool|null $value If boolean, the current API mode will be changed
* @return bool Current API mode
*/
public static function debug_ajax($value=null) {
if (is_bool($value)) self :: $_debug_ajax = $value;
return self :: $_debug_ajax;
}
/**
* Check if initialized
* @return bool
*/
public static function initialized() {
return isset(self :: $smarty);
}
/**
* Get the templates directory path
* @return string|null
*/
public static function templates_directory() {
return isset(self :: $templates_directory)?self :: $templates_directory:null;
}
}

25
src/Url.php
View file

@ -2,6 +2,14 @@
namespace EesyPHP;
use EesyPHP\Log;
use EesyPHP\SentrySpan;
use EesyPHP\SentryTransaction;
use EesyPHP\UrlRequest;
use function EesyPHP\format_callable;
use function EesyPHP\vardump;
use Exception;
class Url {
@ -133,6 +141,7 @@ class Url {
* @return void
**/
public static function error_page($request=null, $error_code=null) {
global $smarty;
$http_errors = array(
400 => array(
'pagetitle' => _("Bad request"),
@ -161,12 +170,10 @@ class Url {
);
http_response_code($error_code);
if (Tpl :: initialized()) {
Tpl :: assign('message', $error['message']);
Tpl :: display('error_page.tpl', $error['pagetitle']);
exit();
}
die($error['message']);
if (isset($smarty) && $smarty)
$smarty -> assign('message', $error['message']);
display_template('error_page.tpl', $error['pagetitle']);
exit();
}
/**
@ -384,6 +391,8 @@ class Url {
* @return void
**/
public static function handle_request($default_url=null) {
global $smarty;
$sentry_span = new SentrySpan('http.handle_request', 'Handle the HTTP request');
$request = self :: get_request($default_url);
@ -397,8 +406,8 @@ class Url {
if ($request -> api_mode)
self :: $_api_mode = true;
if (Tpl :: initialized())
Tpl :: assign('request', $request);
if (isset($smarty) && $smarty)
$smarty -> assign('request', $request);
// Check authentication (if need)
if($request -> authenticated)

3
src/UrlRequest.php
View file

@ -2,6 +2,9 @@
namespace EesyPHP;
use EesyPHP\Log;
/**
* URL request abstraction
*

51
src/functions.php
View file

@ -2,9 +2,39 @@
namespace EesyPHP;
use EesyPHP\Log;
/*
* Parser/formater values helpers
*/
$_date_format = "%d/%m/%Y";
$_date_time_format = "%d/%m/%Y %H:%M:%S";
function format_time($time, $with_time=true) {
global $_date_format, $_date_time_format;
if ($with_time)
return strftime($_date_time_format, $time);
return strftime($_date_format, $time);
}
function parse_date($date, $with_time=true) {
global $_date_format, $_date_time_format;
if ($with_time)
$ptime = strptime($date, $_date_time_format);
else
$ptime = strptime($date, $_date_format);
if(is_array($ptime)) {
return mktime(
$ptime['tm_hour'],
$ptime['tm_min'],
$ptime['tm_sec'],
$ptime['tm_mon']+1,
$ptime['tm_mday'],
$ptime['tm_year']+1900
);
}
return false;
}
function format_size($size, $digit=False) {
if (!$digit && $digit!==0) $digit=2;
if ($size>=1099511627776)
@ -183,25 +213,4 @@ function run_external_command($command, $data_stdin=null, $escape_command_args=t
return array($return_value, $stdout, $stderr);
}
/**
* Check an AJAX request and trigger a fatal error on fail
*
* Check if session key is present and valid and set AJAX
* mode.
*
* @param string|null $session_key string The current session key (optional)
*
* @return void
**/
function check_ajax_request($session_key=null) {
Url :: api_mode(true);
if (Session :: check_key($session_key))
Tpl :: fatal_error('Invalid request');
if (Tpl :: debug_ajax())
Log :: debug("Ajax Request : ".vardump($_REQUEST));
}
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