File Source for lib

<?php
/**
* @package linea21.utils
* @subpackage lib
* @author linea21 <info@linea21.com>
* @version $id SVN
* @access public
* @license http://opensource.org/licenses/gpl-3.0.html
*/
/**
* implode_with_keys()
* implode avec clefs associées renvoyées
* sous forme de chaîne de caractères
* @param string $glue
* @param string $array
* @return string
*/
function implode_with_keys($glue, $array) {
$output = array();
foreach( $array as $key => $item )
$output[] = $key . "=" . $item;
return implode($glue, $output);
}
/**
* getHttpParameters()
* Renvoie les paramètres HTTP
* sous forme de chaîne de caractères
* @return string
*/
function getHttpParameters($prefix = '?') {
return $prefix. (string) implode_with_keys('&', $_REQUEST);
}
/**
* strip_input()
* Remove PHP and HTML code
* @param string $str
* @param string $exceptions
* @return string
*/
function strip_input($str, $exceptions = false) {
if(defined('RICH_TEXT_EDITOR') && RICH_TEXT_EDITOR != (string) 0) {
return $str;
}
else {
if(is_string($exceptions)) {
return strip_tags($str, $exceptions);
}
if($exceptions === true) {
return strip_tags($str, ALLOWABLE_TAGS);
}
return strip_tags($str);
}
}
/**
* IncludeTimeline()
* Include SIMILE Timeline JS code
* if needed
* @return void
*/
function IncludeTimeline() {
if(defined('TIMELINE_DISPLAY') && TIMELINE_DISPLAY == 1) {
if(isset($_REQUEST['rub']) && $_REQUEST['rub']=="project" && (!isset($_REQUEST['todo']) || $_REQUEST['todo'] == 'list')) {
echo '<script src="' .SITE_ROOT_URL. 'lib/js/timeline/timeline_ajax/simile-ajax-api.js" type="text/javascript"></script>'.END_LINE;
echo '<script type="text/javascript">
Timeline_urlPrefix=\'' .SITE_ROOT_URL. 'lib/js/timeline/timeline_js/\';
Timeline_parameters=\'bundle=true\';
$(function() {
$("#content").prepend(\'<div id="my-timeline" style="height: 250px; border-bottom: 1px solid #aaa"><\/div>\');
});
</script>';
echo '<script src="' .SITE_ROOT_URL. 'lib/js/timeline/timeline_js/timeline-api.js" type="text/javascript"></script>'.END_LINE;
echo '<script type="text/javascript" src="../lib/js/timeline.js"></script>'. END_LINE;
}
}
}
/**
* IncludeLightRte()
* Include nicEdit as light RTE
* param : array $a
* @return void
*/
function IncludeLightRte($a) {
echo "<script type=\"text/javascript\">
var nicEditorLang = '".U_L."';
</script>".END_LINE;
echo '<script type="text/javascript" src="../lib/js/nicEdit/lang.js"></script>'.END_LINE;
echo '<script type="text/javascript" src="../lib/js/nicEdit/nicEdit.min.js"></script>'.END_LINE;
echo "<script type=\"text/javascript\">
bkLib.onDomLoaded(function() {
new nicEditor({iconsPath : '../lib/js/nicEdit/nicEditorIcons.gif', buttonList : ['bold','italic','underline','subscript','superscript', 'link','unlink','image','upload']}).panelInstance('".$a['id']."');
});
</script>".END_LINE;
}
/**
* IncludePHPDebug()
* Include Js & css for PHP_DEBUG
* @return void
*/
function IncludePHPDebug() {
if(defined('MOD_DEBUG') && MOD_DEBUG == true) {
echo '<script type="text/javascript" src="../lib/vendor/PHP_Debug/js/html_div.js"></script>'.END_LINE;
echo '<link type="text/css" rel="stylesheet" href="../lib/vendor/PHP_Debug/css/html_div.css" />'.END_LINE;
}
}
/**
* IncludeTooltipJs()
* Include jQuery tooltip plugin
* @param string $selector
* @return void
*/
function IncludeTooltipJs($selector) {
$str='';
if(is_string($selector)) {
$str .= '$("'.$selector.'").tooltip({ effect: "slide", opacity: 0.8});';
} else {
foreach($selector as $sel) {
$str .= '$("'.$sel.'").tooltip({ effect: "slide", opacity: 0.8});'.END_LINE;
}
}
echo '<script type="text/javascript" src="../lib/js/jquery.tools.min.js"></script>'.END_LINE;
echo '<script type="text/javascript">
$(document).ready(function() {
'.$str.'
})
</script>'.END_LINE;
}
/**
* extRegex()
* Transform a list given in the form "jpg,png,gif"
* into "(jpg)|(png)|(gif)" format
* @return string
*/
function extRegex($list) {
$a = explode(',', $list);
$b = array();
foreach($a as $el) {
array_push($b, '('.$el.')');
}
return implode('|', $b);
}
/**
* IncludeFancyUploadJs()
* Include jQuery Fancy Upload
* @return void
*/
function IncludeFancyUploadJs() {
$rub = isset($_REQUEST['rub']) ? $_REQUEST['rub'] : '';
if(ActiveItemKey($rub)) $rub = ActiveItemKey($rub);
$a = $GLOBALS['fancyUpload_includes'];
// security check here because uploadify is not able to handle cookie
if(in_array($rub, $a) && $GLOBALS['l21auth']->isWorkgroupUser($_REQUEST['id'], $GLOBALS['sql_object'])) {
$fileDesc = str_replace(',', ', ', MEDIA_ALLOWED_EXT);
echo '<script type="text/javascript">
var rooturl = "' . SITE_ROOT_URL. '";
var upbutton = "' . _t('divers', 'up').'";
var delbutton = "'. _t('divers', 'delqueue').'";
var addfiles = "' . _t('upload', 'addfiles').'";
var succeed = "' . _t('upload', 'confirmed').'";
var error = "' . _t('upload', 'error').'";
var notallowed_msg = "'.sprintf(_t('upload', 'wrong_ext'), $fileDesc).'";
var size_msg = "'.sprintf(_t('upload','upload_size'), formatBytes(MEDIA_ALLOWED_SIZE)).'";
var maxsize = "' . MEDIA_ALLOWED_SIZE.'";
var regexpattern = "' . extRegex(MEDIA_ALLOWED_EXT).'";
var fileReplace = "' . _t('divers', 'replace_file').'";
var cbText = "'._t('workshop', 'share_files').'";
</script>
<link type="text/css" rel="stylesheet" href="../lib/js/jquery-ui/css/ui-lightness/jquery-ui-1.8.16.custom.css" id="theme" />
<link type="text/css" rel="stylesheet" href="../lib/vendor/jQuery-File-Upload/jquery.fileupload-ui-l21.css" media="screen" />
<script type="text/javascript" src="../lib/js/jquery-ui/js/jquery-ui-1.8.16.custom.min.js"></script>
<script type="text/javascript" src="../lib/vendor/jQuery-File-Upload/jquery.fileupload.js"></script>
<script type="text/javascript" src="../lib/vendor/jQuery-File-Upload/jquery.fileupload-ui.js"></script>
<script type="text/javascript" src="../lib/vendor/jQuery-File-Upload/public-settings.js"></script>'.END_LINE;
}
}
/**
* dragTableSettings()
* Include jQuery DragTable plugin settings
* @return void
*/
function dragTableSettings() {
$rub = isset($_REQUEST['rub']) ? $_REQUEST['rub'] : '';
echo '<script type="text/javascript">
$(document).ready(function(){
$("table.sortable thead tr").prepend("<td> <\/td>");
$("table.sortable tfoot tr").prepend("<td> <\/td>");
$("table.sortable tbody tr").prepend("<td class=\"dragHandle\"> <\/td>");
$("table.sortable").tableDnD({
onDrop: function(table, row) {
$.get("../admin/_ajax_sort.php?rub='.$rub.'&" + $.tableDnD.serialize(), function(data) {
// replacing data.class by data["class"] for IE8 bug fix
if(data["class"] == "succeed") {
humane.success(data.msg);
} else {
humane.error(data.msg);
}
},
"json")
},
dragHandle: "dragHandle"
});
});
</script>'.END_LINE;
}
/**
* IncludeTreeJs()
* Include jQuery tree plugin
* @return void
*/
function IncludeTreeJs() {
$str = '<ul id="cMenu" class="contextMenu"><li class="edit"><a href="#edit">'. _t('divers','modify').'<\/a><\/li><li class="delete separator"><a href="#delete">'. _t('divers','delete').'<\/a><\/li><\/ul>';
echo '<script type="text/javascript" src="../lib/js/jquery.contextMenu/jquery.contextMenu.js"></script>'.END_LINE;
echo '<link type="text/css" rel="stylesheet" href="../lib/js/jquery.contextMenu/jquery.contextMenu-l21.css" media="screen" />'.END_LINE;
echo '<script type="text/javascript" src="../lib/js/jquery.treeview/jquery.treeview.js"></script>'.END_LINE;
echo '<link type="text/css" rel="stylesheet" href="../lib/js/jquery.treeview/jquery.treeview.css" media="screen" />'.END_LINE;
echo '<script type="text/javascript">
$(document).ready(function(){
$("#tree").after(\''.$str.'\');
$("#tree").treeview({
animated: "fast",
collapsed: false,
unique: false
});
$("#tree ul li.contextual-menu").contextMenu({
menu: "cMenu"
}, function(action, el, pos) {
if(action=="edit") {
if(typeof $(el).children("a.ico_mod").attr("href") == "undefined") {
// not used anymore bu we keep it in case of
humane.error("'._t('msg', 'action_not_allowed').'");
return 0;
} else {
document.location.href = $(el).children("a.ico_mod").attr("href");
}
}
if(action=="delete") {
if(typeof $(el).children("a.ico_sup").attr("href") == "undefined") {
// used for level - which does not have delete action
humane.error("'._t('msg', 'action_not_allowed').'");
return 0;
} else {
document.location.href = $(el).children("a.ico_sup").attr("href");
}
}
});
$("#tree li a.ico_mod, #tree li a.ico_sup").css("display", "none");
});
</script>'.END_LINE;
}
function IncludeRichTextEditor() {
if(defined('RICH_TEXT_EDITOR') && RICH_TEXT_EDITOR != (string) 0 ) {
if(strtolower(RICH_TEXT_EDITOR) == 'tinymce')
{
echo '<script type="text/javascript" src="'.override('../lib/js/tinymce/jscripts/tiny_mce/tiny_mce.js', THEME_ADMIN_PATH).'"></script>'.END_LINE;
echo '<script type="text/javascript" src="'.override('../lib/js/tinymce/jscripts/tiny_mce/config.js', THEME_ADMIN_PATH).'"></script>'.END_LINE;
}
if(strtolower(RICH_TEXT_EDITOR) == 'cke')
{
include('../lib/js/ckeditor/ckeditor.php');
$CKEditor = new CKEditor();
$CKEditor->basePath = SITE_ROOT_URL.'lib/js/ckeditor/';
$CKEditor->config['customConfig'] = 'l21_config.js';
if(CURRENT_APP == 'admin') {
if(isset($_REQUEST['rub']) && $_REQUEST['rub'] == 'newsletter' && file_exists(THEME_PUBLIC_PATH. 'css/newsletter.css')) {
$CKEditor->config['contentsCss'] = THEME_PUBLIC_PATH. 'css/newsletter.css';
}
}
if(defined('CKFINDER_ENABLED') && CKFINDER_ENABLED == true) {
require_once '../lib/vendor/ckfinder/ckfinder.php';
CKFinder::SetupCKEditor( $CKEditor, '../lib/vendor/ckfinder/' ) ;
} else {
$CKEditor->config['filebrowserBrowseUrl'] = '../library/access.php';
$CKEditor->config['filebrowserImageBrowseUrl'] = '../library/access.php?type=images';
$CKEditor->config['filebrowserWindowWidth'] = '80%';
$CKEditor->config['filebrowserWindowHeight'] = '80%';
}
$CKEditor->replaceAll('largetextfield');
}
}
}
/**
* IncludeColorboxJs()
* Include Colorbox jQuery plugin
* @param string £selector
* @return void
*/
function IncludeColorboxJs($selector) {
$str='';
if(is_string($selector)) {
$str .= '$("'.$selector.'").colorbox({transition:"fade"});'.END_LINE;
} else {
foreach($selector as $sel) {
$str .= '$("'.$sel.'").colorbox({transition:"fade"});'.END_LINE;
}
}
echo '<script type="text/javascript" src="../lib/js/colorbox/colorbox/jquery.colorbox-min.js"></script>'.END_LINE;
echo '<link type="text/css" rel="stylesheet" href="../lib/js/colorbox/colorbox.css" />'.END_LINE;
echo '<script type="text/javascript">
$(document).ready(function() {
'.$str.'
});
</script>'. END_LINE;
}
/**
* IncludeLightboxJs()
* Include Lightbox jQuery plugin
* @param string £selector
* @return void
* @todo Remove function - Already replaced by colorbox
*/
function IncludeLightboxJs($selector) {
echo '
<script type="text/javascript">
alert("Please, replace IncludeLightboxJs() call by IncludeColorboxJs() into your template.")
</script>'. END_LINE;
}
/**
* IncludeTextBoxListJs()
* Include jQuery TextBoxList plugin
* if needed
* @return void
*/
function IncludeTextBoxListJs() {
$rub = isset($_REQUEST['rub']) ? $_REQUEST['rub'] : '';
$todo = isset($_REQUEST['todo']) ? $_REQUEST['todo'] : '';
if(ActiveItemKey($rub)) $rub = ActiveItemKey($rub);
$s = $rub . '|' . $todo;
$a = $GLOBALS['textboxList_includes'];
if(in_array($s, $a)) {
echo '<link type="text/css" rel="stylesheet" href="'.THEME_ADMIN_PATH.'css/TextboxList.css" media="screen" />'.END_LINE;
echo '<link type="text/css" rel="stylesheet" href="'.THEME_ADMIN_PATH.'css/TextboxList.Autocomplete.css" media="screen" />'.END_LINE;
echo '<script type="text/javascript" src="../lib/js/jquery.textboxList/GrowingInput.js"></script>'.END_LINE;
echo '<script type="text/javascript" src="../lib/js/jquery.textboxList/TextboxList.js"></script>'.END_LINE;
echo '<script type="text/javascript" src="../lib/js/jquery.textboxList/TextboxList.Autocomplete.js"></script>'.END_LINE;
}
}
/**
* IncludeMultiSelectJs()
* Include jQuery multiSelect plugin
* if needed
* @return void
*/
function IncludeMultiSelectJs() {
$rub = isset($_REQUEST['rub']) ? $_REQUEST['rub'] : '';
$todo = isset($_REQUEST['todo']) ? $_REQUEST['todo'] : '';
if(ActiveItemKey($rub)) $rub = ActiveItemKey($rub);
$s = $rub . '|' . $todo;
$a = $GLOBALS['multiSelect_includes'];
if(in_array($s, $a)) {
echo '<script type="text/javascript" src="../lib/js/jquery-ui-multiselect/src/jquery.multiselect.min.js"></script>'.END_LINE;
echo '<script type="text/javascript" src="../lib/js/jquery-ui-multiselect/src/jquery.multiselect.filter.min.js"></script>'.END_LINE;
echo '<script type="text/javascript" src="../lib/js/jquery-ui-multiselect/i18n/jquery.multiselect.'.U_L.'.js"></script>'.END_LINE;
echo '<script type="text/javascript" src="../lib/js/jquery-ui-multiselect/i18n/jquery.multiselect.filter.'.U_L.'.js"></script>'.END_LINE;
echo '<link type="text/css" rel="stylesheet" href="../lib/js/jquery-ui-multiselect/jquery.multiselect.css" />'.END_LINE;
echo '<link type="text/css" rel="stylesheet" href="../lib/js/jquery-ui-multiselect/jquery.multiselect.filter.css" />'.END_LINE;
}
}
/**
* IncludeMappingLibraryJs()
* Include the current mapping library
* if needed
* @todo not used - Gmaps is used instead
* @return void
*/
function IncludeMappingLibraryJs() {
// @todo remove from here and insert into /config/define.php if used
$GLOBALS['mapping_includes'] = array('directory-detail|');
//
$rub = isset($_REQUEST['rub']) ? $_REQUEST['rub'] : '';
$todo = isset($_REQUEST['todo']) ? $_REQUEST['todo'] : '';
if(ActiveItemKey($rub)) $rub = ActiveItemKey($rub);
$s = $rub . '|' . $todo;
$a = $GLOBALS['mapping_includes'];
if(in_array($s, $a)) {
echo '<script type="text/javascript" src="../lib/vendor/leaflet/dist/leaflet.js" /></script>'.END_LINE;
echo '<link rel="stylesheet" type="text/css" href="../lib/vendor/leaflet/dist/leaflet.css" />'.END_LINE;
echo ''.END_LINE;
}
}
/**
* SureCreateDir()
* Créer un dossier s'il n'existe pas.
* @param string $pathname
* @param integer $perms
* @return integer $ver_num
*/
function SureCreateDir($pathname, $perms) {
if(!file_exists($pathname)) {
return mkdir ($pathname, $perms, true);
} else {
return true;
}
}
/**
* SureRemoveDir()
* Supprime le contenu d'un dossier et le dossier lui-même si précisé.
*
* @return integer $ver_num
*/
function SureRemoveDir($dir, $DeleteMe) {
if(!$dh = @opendir($dir)) return;
while (($obj = readdir($dh))) {
if($obj=='.' || $obj=='..') continue;
if (!@unlink($dir.'/'.$obj)) SureRemoveDir($dir.'/'.$obj, true);
}
if ($DeleteMe){
closedir($dh);
@rmdir($dir);
}
}
/**
* num_phpversion()
* Retourne un entier comme numéro de version PHP
*
* @return integer $ver_num
*/
function num_phpversion() {
$ver = explode( '.', phpversion() );
$ver_num = $ver[0] . $ver[1] . $ver[2];
return $ver_num;
}
/** mb_ucfirst()
* UTF-8 ucfirst function
* @param string $string
* @param string $encoding
* @return string
*/
function mb_ucfirst($string, $encoding = CHARSET)
{
if(function_exists('mb_strlen')) {
$strlen = mb_strlen($string, $encoding);
$firstChar = mb_substr($string, 0, 1, $encoding);
$then = mb_substr($string, 1, $strlen - 1, $encoding);
return mb_strtoupper($firstChar, $encoding) . $then;
} else {
_debug('mb_string module not loaded');
return ucfirst($string);
}
}
/**
* cutText()
* Découpe un texte à une longeur donnée.
*
* @param string $content
* @param integer $length
* @param integer $abbr
* @param string $end
* @return
*/
function cutText($content, $length, $abbr = 0, $end = '...')
{
// fix bug #16
if(function_exists('mb_substr')) $substr = mb_substr($content, 0, $length, CHARSET);
else $substr = substr($content, 0, $length);
if (strlen($content) > $length) {
if ($abbr == 1) $content_light = "<abbr title=\"" . $content . "\">" . $substr . $end . "</abbr>\n";
else $content_light = $substr . $end;
} else $content_light = $content;
return $content_light;
}
/**
* error_redirect()
* Redirect to error page
*/
function error_redirect($file ='error.php') {
header("Location: " . CURRENT_APP_URL . $file);
exit();
}
/**
* cutBody()
* Renvoie un texte en 2 parties dans un tableau
*
* @param string $text
* @return array $body
*/
function cutBody($text)
{
$middle = (strlen($text) / 2);
$end = strlen($text);
$body[0] = substr($text, 0, $middle);
$body[1] = substr($text, $middle, $end);
$chaine = preg_split("/(\.(<br \/>| ))/", $body[1], 2);
$body[0] .= $chaine[0] . ".";
$body[1] = @trim($chaine[1]);
return $body;
}
/**
* removeEmptyP()
* Remove empty P tags
*
* @param string $text
* @return array $body
*/
function removeEmptyP($str) {
$str = preg_replace('#<p[^>]*>(\s| ?)*</p>#', '', $str);
return $str;
}
/**
* formatNavTitle()
* Formatage des titres ( interface admin )
*
* @param string $content
* @return string $content
*/
function formatNavTitle($content)
{
$content = formatText($content, '2HTML');
$content = cutText($content, 70, 1);
return $content;
}
/**
* formatTextli()
* Formatage des listes ( interface admin )
*
* @param string $content
* @return string $content
*/
function formatTextli($content)
{
$content = formatText($content, '2HTML');
$content = cutText($content, 65, 1);
return $content;
}
/**
* formatTitleh2()
* Formatage des titres h2 ( interface admin )
*
* @param string $content
* @return string $content
*/
function formatTitleh2($content)
{
$content = formatText($content, '2HTML');
return $content;
}
/**
* isRawText()
* check if raw text or html text
*
* @param string $t
* @return bool
*/
function isRawText($t) {
if(preg_match('/<[a-z0-9]>/i', $t) == 0) {
return true;
} else {
return false;
}
}
/**
* formatText()
* Formatage de texte pour affichage
*
* @param $content
* @param string $format
* @return string $content
*/
function formatText($content, $format = -1)
{
$content = stripslashes(trim($content));
switch ($format) {
case '2HTML':
if(RICH_TEXT_EDITOR === 0 || isRawText($content)) $content = nl2br($content);
break;
case '2FIELD':
$content = htmlentities($content, ENT_QUOTES, 'utf-8');
break;
case '2ATT':
$content = htmlentities($content, ENT_QUOTES, 'utf-8');
break;
case '2XML':
$content = strip_tags(html_entity_decode ($content));
break;
case '2FILE':
//$content = addslashes(trim($content));
$content = htmlspecialchars($content, ENT_QUOTES, 'utf-8');
break;
default:
}
return $content;
}
/**
* ReplaceInvalidChars()
* Remplacement des caractères invalides par leurs entités HTML
*
* @param string $str
* @return string $valid_string
*/
function ReplaceInvalidChars($str)
{
$htmlentities_chars = array('å' => 'Œ', 'ú' => 'œ',
'ä' => 'Š', 'ö' => 'š',
'ü' => 'Ÿ', 'à' => 'ˆ',
'ò' => '˜', 'ñ' => '–',
'ó' => '—', 'ë' => '‘',
'í' => '’', 'Ç' => '‚',
'ì' => '“', 'î' => '”',
'Ñ' => '„', 'Ü' => '†',
'á' => '‡', 'Ö' => '…',
'â' => '‰', 'É' => 'ƒ',
'ã' => '‹', 'õ' => '›',
'Ä' => '€', 'ô' => '™',
'ï' => '•', 'ò' => '˜',
'ô' => '™');
//$valid_string = str_replace(array_keys($htmlentities_chars), array_values($htmlentities_chars), $str);
//return $valid_string;
return $str;
}
function stripAccents($string) {
$search = explode(",","ç,æ,œ,á,é,í,ó,ú,à,è,ì,ò,ù,ä,ë,ï,ö,ü,ÿ,â,ê,î,ô,û,å,e,i,ø,u");
$replace = explode(",","c,ae,oe,a,e,i,o,u,a,e,i,o,u,a,e,i,o,u,y,a,e,i,o,u,a,e,i,o,u");
return str_replace($search, $replace, $string);
}
function stripText($text) {
$text = strtolower($text);
// strip all non word chars
$text = preg_replace('/\W/', ' ', $text);
// replace all white space sections with a dash
$text = preg_replace('/\ +/', '-', $text);
// trim dashes
$text = preg_replace('/\-$/', '', $text);
$text = preg_replace('/^\-/', '', $text);
return $text;
}
/**
* toStringSqlDate()
* Renvoie la date au format SQL
*
* @param string $format
* @return string $s
*/
function toStringSqlDate($format = 'short')
{
$date_format = array(
'dd-mm-yyyy' => array(
'mysql' => array('short'=> '%d-%m-%Y', 'long'=>
array('12' => '%d-%m-%Y %r', '24' => '%d-%m-%Y %T')),
'pgsql' => array('short'=> 'DD-MM-YYYY', 'long'=>
array('12' => 'DD-MM-YYYY HH12:MI:SS', '24' => 'DD-MM-YYYY HH24:MI:SS'))),
'yyyy-mm-dd' => array(
'mysql' => array('short'=> '%Y-%m-%d', 'long'=>
array('12' => '%Y-%m-%d %r', '24' => '%Y-%m-%d %T')),
'pgsql' => array('short'=> 'YYYY-MM-DD', 'long'=>
array('12' => 'YYYY-MM-DD HH12:MI:SS', '24' => 'YYYY-MM-DD HH24:MI:SS'))),
);
if($format == 'long') $s = $date_format[DATE_FORMAT][SQL][$format][TIME_FORMAT];
else $s = $date_format[DATE_FORMAT][SQL][$format];
return $s;
}
/**
* date_compare()
* Compare 2 dates with a given operator.
* @param $date1
* @param $date2
* @param $op
* @return boolean
*/
function date_compare($date1, $date2, $op) {
$date1= strtotime(formatDate($date1, true));
$date2= strtotime(formatDate($date2, true));
switch($op) {
case '>':
if($date1 > $date2) return true;
else return false;
break;
case '<':
if($date1 < $date2) return true;
else return false;
case '>=':
if($date1 >= $date2) return true;
else return false;
break;
case '<=':
if($date1 <= $date2) return true;
else return false;
case '==':
if($date1 == $date2) return true;
else return false;
default:
return false;
}
}
/**
* ln10filename()
* Build a localized filename
* according to the cuurent language
*
* @param string $file
* @return string
*/
function ln10filename($file)
{
$tmp=@explode(".", $file);
$total = count($tmp) - 1;
$ext = $tmp[$total];
unset($tmp[$total]);
return @implode(".", $tmp). '.' . U_L. '.' .$ext;
}
/**
* distInclude()
* Include the required file
* if no user file is found,
* includes the dist/ version file.
* Localized files have the priority
*
* @param string $file
* @return void
*/
function distInclude($file, $default_dist)
{
$l10n_file = ln10filename($file);
$l10n_file_dist = dirname($l10n_file).'/dist/'.basename($l10n_file);
$file_dist_default = $default_dist.'dist/'.basename($file);
$l10n_file_dist_default = $default_dist.'dist/'.basename($l10n_file);
if(file_exists($l10n_file)) {
_debug('distInclude() file Inclusion : '.$l10n_file);
include_once($l10n_file);
} elseif(file_exists($l10n_file_dist)) {
_debug('distInclude() file Inclusion : '.$l10n_file_dist);
include_once($l10n_file_dist);
}
elseif(file_exists($file)) {
_debug('distInclude() file Inclusion : '.$file);
include_once($file);
}
elseif(file_exists($l10n_file_dist_default)) {
_debug('distInclude() file Inclusion : '.$l10n_file_dist_default);
include_once($l10n_file_dist_default);
}
elseif(file_exists($file_dist_default)) {
_debug('distInclude() file Inclusion : '.$file_dist_default);
include_once($file_dist_default);
}
else {
_debug('distInclude() file Inclusion : '.dirname($file).'/dist/'.basename($file));
include_once(dirname($file).'/dist/'.basename($file));
}
}
/**
* getOverridePluginsFiles()
* return an array of paths
* corresponding to the given filename
* and matching the array of given plugins
*
* @param array $a
* @param string $filename
* @return array
*/
function getOverridePluginsFiles($a, $filename) {
$o = array();
if(count($a) == 0) return $o;
foreach ($a as &$v) {
$path = '../plugins/'.$v.'/override/'.str_replace('../', '', $filename);
if(is_file($path) && file_exists($path)) {
array_push($o, $path);
}
}
return $o;
}
/**
* override()
* check if ovveride version exists for the whole app
* then if a template file version exists or not
* finally, if no user file is found in theme,
* return the default module version file.
*
* @param string $file
* @param string $path
* @return string
*/
function override($file, $path = null, $default = true)
{
// we first check if file is handled by a plugin
$paths = getOverridePluginsFiles(enabledPlugins(), $file);
if(count($paths) > 0) {
if(count($paths) > 1 && is_file($file)) {
_debug('[plugins override] possible conflicts : '.count($paths). ' occurences of the same file. Loaded from '. $paths[0]);
}
_debug('[plugins override] : '.$paths[0]);
return $paths[0];
}
// if not, we check if file exists in OVERRIDE_FOLDER
$filename = OVERRIDE_FOLDER.str_replace('../', '', $file);
if(file_exists($filename)) {
_debug('[general override] : '.$filename);
return $filename;
}
// if not again we are checking into themes folders
if(is_null($path)) {
$path = THEME_PUBLIC_PATH;
}
$theme_file = $path.'override/'.str_replace('../', '', $file);
if(file_exists($theme_file)) {
_debug('[thematic override] : '.$theme_file);
return $theme_file;
// finally we include the default one if asked
}
if($default) {
_debug('[no override] : '.$file);
return $file;
}
return true;
}
/**
* formatDate()
* Renvoie la date aux formats yyyy-mm-dd ou dd-mm-yyyy suivant le cas de départ
* Si $db == true renvoie toujours la date au format yyyy-mm-dd
*
* @param string $date
* @param boolean $db
* @return string $new_date
*/
function formatDate($date, $db = false)
{
@list($part1, $part2, $part3) = explode('-', $date);
if(strlen($part1) == 2) {
$new_date = $part3 . '-' . $part2 . '-' . $part1;
} else {
$new_date = $part1 . '-' . $part2 . '-' . $part3;
}
if($db == true) {
// always return yyyy-mm-dd format
if(strlen($part1) == 2) {
$new_date = $part3 . '-' . $part2 . '-' . $part1;
} else {
$new_date = $part1 . '-' . $part2 . '-' . $part3;
}
}
return $new_date;
}
/**
* date_rfc2822()
* Format date to RFC 2822 date format
* @param string $date
* @return string (exemple : Thu, 21 Dec 2000 16:01:07 +0200)
*/
function date_rfc2822($date) {
if(!isNullDate($date)) {
$tmp_date = formatDate($date, true);
@list($y, $m, $d) = explode('-', $tmp_date);
return date("r", mktime(3, 0, 0, $m, $d, $y));
} else {
return false;
}
}
function isNullDate($date)
{
if(substr($date, 0, 10) == '0001-01-01' || substr($date, 0, 10) == '01-01-0001') {
return true;
} else return false;
}
/**
* empty_nc()
* retourne le contenu ou N.C
*
* @param string $content
* @return string $content
*/
function empty_nc($content)
{
$content = trim($content);
if ($content=='' || isNullDate($content)) $content = _t('divers','nc');
return $content;
}
/**
* empty_none()
* retourne le contenu ou 'aucun'
*
* @param string $content
* @return string $content
*/
function empty_none($content)
{
$content = trim($content);
if (empty($content)) $content = _t('divers','none');
return $content;
}
/**
* empty_none()
* retourne le contenu ou 0
*
* @param string $content
* @return string $content
*/
function empty_numeric($content)
{
$content = trim($content);
if (empty($content)) $content = 0;
return $content;
}
/**
* checkdate_validity()
* Vérifie la validité d'une date
*
* @param string $date
* @param string $msg (optionnal)
* @return boolean true or error message (string)
*/
function checkdate_validity($date, $msg= '')
{
if(empty($date)) return _t('date','do_provide');
$date=formatDate($date, true);
@list($year, $month, $day) = explode('-', $date);
if(!preg_match('/^\d{4}-\d\d-\d\d$/', $date)) {
$msg .= _t('date','not_valid');
return $msg;
}
if (!@checkdate($month , $day , $year)) return $msg . _t('date','date_do_not_exist');
return true;
}
/**
* sortItems()
* Return an array with key and value
* with ID as key and RANGE as value
* @return array
*/
function sortItems($rub, $data) {
$a = array();
for($i=0; $i<count($data); $i++) {
$v = $data[$i];
$a[$v]= $i+1;
}
return $a;
}
/**
* display_errors()
* Affichage d'un message d'erreur utilisateur
*
* @param string $msg
* @return void (echo)
*/
function display_errors($msg)
{
$display_it = "<div class=\"error\">\n";
$display_it .= $msg;
$display_it .= "</div>\n";
echo $display_it;
}
/**
* system_error()
* Affichage d'un message d'erreur syst�me
*
* @param string $msg
* @return void (echo)
*/
function system_error($msg = ERROR_SYSTEM)
{
$display_it = "<div class=\"systemerror\">\n";
$display_it .= $msg;
$display_it .= "</div>\n";
echo $display_it;
exit;
}
/**
* get_temp_name()
* obtenir le nom temporaire d'un fichier
*
* @param string $path
* @return string $temp_path
* @todo not used anymore (verify) - can be removed
*/
function get_temp_name($path)
{
$short_path = dirname($path);
$filename = basename($path);
$temp_path = $short_path . "/temp_" . $filename;
return $temp_path;
}
/**
* get_min_name()
* obtenir le nom de la miniature d'un fichier
*
* @param string $path
* @return string $min_path
* @todo can be removed later / still used in class.upload.php
*/
function get_min_name($path)
{
$short_path = dirname($path);
$filename = basename($path);
$min_path = $short_path . "/min_" . $filename;
return $min_path;
}
/**
* ExcedMaxSize()
* Teste si une image dépasse ou non la taille autorisée (en pixels)
*
* @param string $path
* @param integer $width_max
* @return boolean
*/
function ExcedMaxSize($path, $width_max)
{
list($width, $height, $type, $attr) = getimagesize($path);
if ($width > $width_max || $height > $width_max) return true;
else return false;
}
/**
* GetAllPhotoUri()
* renvoie les paths des photos dans un tableau
*
* @param string $path
* @param string $opt
* @return array $tab
* @todo - Remove in 1.6 if not use anymore
*/
function GetAllPhotoUri($path, $opt = -1)
{
if (empty($path)) return false;
else {
$tab = explode('|', $path);
if ($opt == 'min') array_walk($tab, 'get_min_name');
return $tab;
}
}
/**
* cancel_button()
* génére un bouton de retour
*
* @param $back_uri
* @return string
*/
function cancel_button($back_uri)
{
return '<input name="annuler" type="button" value="' . _t('btn','annul') . '" class="button" id="annuler" onclick="window.location=\'' . $back_uri . '\';" />';
}
/**
* GetDisplayUserRight()
* renvoie les droits d'un utilisateur
*
* @param string $indice
* @param string $module
* @return string
*/
function GetDisplayUserRight($indice, $module = -1)
{
$indice = strtoupper($indice);
if ($indice == 'U') return _t('user','norights');
if ($indice == 'A') return _t('user','adminrights');
if ($indice == 'O' && $module == 'dashboard') return _t('user','managerrights');
if ($indice == 'O' && $module == 'workshop') return _t('user','animatorrights');
if ($indice == 'O' && ($module != 'workshop' && $module != 'dashboard')) return _t('user','redactorrights');
}
/**
* Display_linkin_page()
*
* @param array $table_link
* @param integer $total
* @param integer $debut
* @param integer $pas
* @return void
***/
function Display_linkin_page($table_link, $total, $debut, $pas = SELECT_LIMIT)
{
$result = ceil($total / $pas);
if ($result <= 1) return ' ';
else {
$link = '<div class="pagination">'.END_LINE;
$link .= '« ';
$sep='';
for($i = 0; $i < $result; $i++) {
$current_pos = ($pas * $i);
if ($debut == $current_pos) $link .= $sep."<span>" . ($i + 1) . "</span> \n";
else {
$array_pos = array ('debut' => $current_pos);
$new_table_link = array_merge ($table_link, $array_pos);
$link .= $sep.'<a href="'. HrefMaker($new_table_link) . '">' . ($i + 1) . '</a>'.END_LINE;
}
$sep=' | ';
}
$link .= ' »';
$link .= '</div>'.END_LINE;
echo $link;
}
}
/**
* linkin_page()
* création d'un navigateur de pages numérotées
*
* @param string $string_uri
* @param integer $total
* @param integer $debut
* @param integer $pas
* @return string $link
*/
function linkin_page($string_uri, $total, $debut, $pas = SELECT_LIMIT)
{
$result = ceil($total / $pas);
if ($result <= 1) return ' ';
else {
if (strpos($string_uri, '?') === false) $string_uri .= '?';
else $string_uri .= '&';
$link = '<div class="pagination">';
for($i = 0; $i < $result; $i++) {
$current_pos = ($pas * $i);
if ($debut == $current_pos) $link .= "<span>" . ($i + 1) . "</span> \n";
else $link .= "<a href=\"" . $string_uri . "debut=" . $current_pos . "\">" . ($i + 1) . "</a> \n";
}
$link .= '</div>';
return $link;
}
}
/**
* display_statut()
* renvoie le statut en pleines lettres
*
* @param string $statut
* @return string $result
*/
function display_statut($statut)
{
switch ($statut) {
case 'P':
$result = _t('statut','public');
break;
case 'D':
$result = _t('statut','draft');
break;
case 'E':
$result = _t('statut','E');
break;
case 'AA':
$result = _t('statut','AA');
break;
case 'PA':
$result = _t('statut','PA');
break;
case 'C':
$result = _t('statut','C');
break;
case 'U':
$result = _t('statut','U');
break;
case 'O':
$result = _t('statut','O');
break;
case 'A':
$result = _t('statut','A');
break;
case 'W':
$result = _t('statut','W');
break;
default:
$result = _t('statut','public');
}
return mb_ucfirst($result);
}
/**
* linkin_content()
* Cherche les liens et emails dans du contenu -> linkage
*
* @param string $content
* @param string $option
* @return string $content
*/
function linkin_content($content, $option = 'ALL')
{
if(defined('AUTO_LINK') && AUTO_LINK == 1)
{
if(defined('RICH_TEXT_EDITOR') && RICH_TEXT_EDITOR == (string) 0) {
if ($option == 'ALL' || $option == 'MAIL') {
$content = eregi_replace("( |<br />)+([_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)+)", '\\1<a href="mailto:\\2">\\2</a>', $content);
}
if ($option == 'ALL' || $option == 'LINK') {
$content = eregi_replace("(http|https|ftp|ftps)://([-a-z0-9#?/&=:,_;@%.{}]*)([a-z0-9=]{2,4})", '<a href="\\1://\\2\\3" class="out">\\1://\\2\\3</a>', $content);
}
}
}
return $content;
}
/**
* QuickBoxNow()
* Génération de la quickbox
*
* @param string $module
* @param string $h1
* @param string $liste
* @param string $suffixclass
* @return string $quickbox
*/
function QuickBoxNow($module, $h1, $liste, $suffixclass = '')
{
$quickbox = "<div class=\"entete\">\n<div class=\"qb_ico\" id=\"qbico" . $suffixclass . "\" title=\"" . $module . "\"></div>\n";
$quickbox .= "<div class=\"quickbox\" id=\"qbbg" . $suffixclass . "\">\n";
$quickbox .= "<h1>" . $h1 . "</h1>\n";
$quickbox .= "<ul>";
$quickbox .= $liste;
$quickbox .= "</ul>";
$quickbox .= "</div>";
$quickbox .= "</div>";
return $quickbox;
}
/**
* ReloadIndex()
* Chargement de l'index après destruction de sessions
*
* @param string $item
* @return void
*/
function ReloadIndex($item)
{
switch ($item) {
case 'public':
return header("Location: ../public/index.php");
break;
case 'admin':
return header("Location: ../admin/logout.php");
break;
}
}
/**
* getmicrotime()
* renvoie le temps en microsecondes
*
* @return float
*/
function getmicrotime()
{
list($usec, $sec) = explode(" ", microtime());
return ((float)$usec + (float)$sec);
}
/**
* availablePlugins()
* Return available plugins
* @return array
***/
function availablePlugins() {
$a = array();
if ($handle = opendir('../plugins/')) {
while (false !== ($file = readdir($handle))) {
if (substr($file, 0, 4) == 'l21_' ) {
array_push($a, $file);
}
}
closedir($handle);
}
return $a;
}
/**
* enabledPlugins()
* Return available plugins
* @return array
***/
function enabledPlugins() {
$a = array();
if ($handle = opendir('../plugins/')) {
while (false !== ($file = readdir($handle))) {
if (substr($file, 0, 4) == 'l21_' && file_exists('../plugins/'.$file.'/.active')) {
array_push($a, $file);
}
}
closedir($handle);
}
return $a;
}
/**
* sql_dump2array()
* @param $url
* @param $a
* @return array
* @link http://fr2.php.net/manual/fr/function.mysql-query.php
*/
function sql_dump2array($url, $a = -1) {
$handle = @fopen($url, "r");
$query = "";
if($a == -1) $a = array();
while(!feof($handle)) {
$sql_line = fgets($handle);
if (trim($sql_line) != "" && strpos($sql_line, "--") === false && strpos($sql_line, "#") === false) {
array_push($a, $sql_line);
}
}
return $a;
}
/**
* sql_status_filter()
* @param $fieldname
* @param $a array
* @return string
*/
function sql_status_filter($fieldname, $a) {
$str = '';
$sep = '';
foreach ($a as $value) {
$str.= $sep. $fieldname . " = '". $value ."'";
$sep = " OR ";
}
if(count($a) > 1) $str ='('. $str .')';
return $str;
}
/**
* getProgressbar()
* Return a graphic progress bar
* @param $value integer
* @param $max integer
* @param $unit string
* @return string
*/
function getProgressbar($value, $max, $unit) {
$step = $max / PROJECT_STEP;
$threshold = $value / PROJECT_STEP;
$str = '<div class="progressbar" title="'.$value.' '.$unit.'">'.END_LINE;
for($i=1; $i<=$step; $i++) {
($i <= $threshold) ? $class = 'class="completed"' : $class = '';
$str .='<span '.$class.'> </span>';
}
$str .= '</div>'.END_LINE;
return $str;
}
/**
* geocode()
* get Long/Latitude coordinates
* @param $address string
* @return object
*/
function geocode($address) {
$o->{'status'} = 'geocoder_disabled';
if(!defined('GEOCODER_ENABLED') || GEOCODER_ENABLED == 0)
return $o->{'status'};
$address=str_replace(" ","+",$address);
if ($address) {
$json = file_get_contents(GEOCODER_URL.'address='.$address.'&sensor=false');
$o = json_decode($json);
}
return $o;
}
/**
* placeholderReplace()
* format '{$key}'
* @param $array
* @param $input
* @return array
*/
function placeholderReplace($array, $input) {
foreach ($input as $key => $value)
{
$array = preg_replace("/{{$key}}/i", $value, $array);
}
return $array;
}
/**
* GenerateXhtmlPage()
*
* @param $string
* @param integer $time
* @param unknown $redirect
* @return
***/
function GenerateXhtmlPage($string, $time = 2, $redirect = CURRENT_APP_URL)
{
$page = '<?xml version="1.0" encoding="' . CHARSET . '" xml:lang="' . U_L . '"?>' . END_LINE;
$page .= '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">' . END_LINE;
$page .= '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="' . U_L . '">' . END_LINE;
$page .= '<head>' . END_LINE;
$page .= '<meta http-equiv="content-type" content="text/html;charset=' . CHARSET . '" />' . END_LINE;
$page .= '<meta http-equiv="content-langage" content="' . CHARSET . '" />' . END_LINE;
$page .= '<meta http-equiv="refresh" content="' . $time . ';url=' . $redirect . '">' . END_LINE;
$page .= '<link rel="icon" type="image/gif" href="' .THEME_ADMIN_PATH. 'images/favicon.gif" />' . END_LINE;
$page .= '<title>'.SITE_NAME.'</title>' . END_LINE;
$page .= '</head>' . END_LINE;
$page .= '<body>' . END_LINE;
$page .= '<div class="info" style="margin-top:10em">'.$string.END_LINE;
$page .= '<br />';
$page .= sprintf( _t('divers','redirect_string'), $redirect, $time);
$page .= '</div>'. END_LINE;
$page .= '</body>' . END_LINE;
$page .= '</html>' . END_LINE;
return $page;
}
/**
* _debug()
* Display a debug message
* @param string
* @return void
***/
function _debug($string)
{
if(isset($GLOBALS['Dbg']))
{
global $Dbg;
$Dbg->add(htmlentities($string));
$Dbg->stopTimer();
}
}
/**
* headerAddCSS()
* Add CSS into header
* @param string
* @param string
* @return boolean
***/
function headerAddCSS($path, $pos = 'default')
{
if(!fopen($path, 'r')) {
_debug('<b>Problem loading CSS file</b> : '.$path . ' (position : '.$pos.')');
return false;
}
$str = '<link type="text/css" rel="stylesheet" href="'.$path.'" />'.END_LINE;
if(isset($GLOBALS['CSSheader']))
{
if($pos == 'first') {
$GLOBALS['CSSheader'] = $str . $GLOBALS['CSSheader'];
} else {
$GLOBALS['CSSheader'] .= $str . END_LINE ;
}
} else {
$GLOBALS['CSSheader'] = $str;
}
_debug('Loading <b>CSS file</b> : '.$path . ' (position : '.$pos.')');
return true;
}
/**
* headerAddJS()
* Add JS into header
* @param string
* @param string
* @return boolean
***/
function headerAddJS($path, $pos = 'default')
{
if(!fopen($path, 'r')) {
_debug('<b>Problem loading JS file</b> : '.$path . ' (position : '.$pos.')');
return false;
}
$str= '<script type="text/javascript" src="'.$path .'"></script>'.END_LINE;
if(isset($GLOBALS['JSheader']))
{
if($pos == 'first') {
$GLOBALS['JSheader'] = $str . $GLOBALS['JSheader'];
}
else {
$GLOBALS['JSheader'] .= $str . END_LINE ;
}
} else {
$GLOBALS['JSheader'] = $str;
}
_debug('Loading <b>JS file</b> : '.$path . ' (position : '.$pos.')');
return true;
}
/**
* footerAddInlineJS()
* Add inline JS into footer
* the resulting js is wrapped with <script> tags and jQuery .ready() function if $wrap == true
* @param string
* @param string
* @return boolean
***/
function footerAddInlineJS($str, $pos = 'default', $wrap = true)
{
if($wrap == true) {
if(isset($GLOBALS['JSInlinefooter']))
{
if($pos == 'first') {
$GLOBALS['JSInlinefooter'] = $str . END_LINE. $GLOBALS['JSInlinefooter'];
}
else {
$GLOBALS['JSInlinefooter'] .= $str . END_LINE ;
}
} else {
$GLOBALS['JSInlinefooter'] = $str. END_LINE;
}
} else {
if(isset($GLOBALS['JSInlinefooter_nowrap']))
{
if($pos == 'first') {
$GLOBALS['JSInlinefooter_nowrap'] = $str . END_LINE. $GLOBALS['JSInlinefooter_nowrap'];
}
else {
$GLOBALS['JSInlinefooter_nowrap'] .= $str . END_LINE ;
}
} else {
$GLOBALS['JSInlinefooter_nowrap'] = $str. END_LINE;
}
}
_debug('Loading <b>inline JS</b> : '.cutText($str, 90) . ' (position : '.$pos.')');
return true;
}
/**
* footerAddJS()
* Add JS into footer
* @param string
* @param string
* @return boolean
***/
function footerAddJS($path, $pos = 'default')
{
if(!fopen($path, 'r')) {
_debug('<b>Problem loading JS file</b> : '.$path . ' (position : '.$pos.')');
return false;
}
$str= '<script type="text/javascript" src="'.$path .'"></script>'.END_LINE;
if(isset($GLOBALS['JSfooter']))
{
if($pos == 'first') {
$GLOBALS['JSfooter'] = $str . $GLOBALS['JSheader'];
}
else {
$GLOBALS['JSfooter'] .= $str . END_LINE ;
}
} else {
$GLOBALS['JSfooter'] = $str . END_LINE ;
}
_debug('Loading <b>JS file</b> : '.$path . ' (position : '.$pos.')');
return true;
}
/**
* AddDynamicHeader()
* Display JS and CSS header
* @return void
***/
function AddDynamicHeader() {
if(isset($GLOBALS['JSheader'])) echo $GLOBALS['JSheader'];
if(isset($GLOBALS['CSSheader'])) echo $GLOBALS['CSSheader'];
}
/**
* AddDynamicFooter()
* Display JS footer
* @return void
***/
function AddDynamicFooter() {
if(isset($GLOBALS['JSfooter'])) echo $GLOBALS['JSfooter'];
if(isset($GLOBALS['JSInlinefooter_nowrap'])) echo $GLOBALS['JSInlinefooter_nowrap'];
if(isset($GLOBALS['JSInlinefooter'])) {
echo '<script type="text/javascript">'.END_LINE;
echo ' $(document).ready(function() {'.END_LINE;
echo $GLOBALS['JSInlinefooter'];
echo ' });'.END_LINE;
echo '</script>'.END_LINE;
}
}
/**
* check4newVersion()
* Display a link to download new version if available
* @return string
***/
function check4newVersion() {
try{
if(!@$rss=simplexml_load_file(SITE_LINEA_URL.'/linea_version.xml')){
throw new Exception('Version : xml file was not found');
}
$current_version = preg_replace("/([^0-9])/",'', LINEA_VERSION); // remove letter (if dev version)
// _debug('current ver : '.$current_version);
$latest_version = str_pad(str_replace('.', '', $rss->num), 4, '0');
$current_version = str_pad(str_replace('.', '', $current_version), 4, '0');
if((integer)$latest_version > (integer)$current_version) {
$update = '<div id="version-check">'._t('check_update','search').' : <a href="'.(string)$rss->link.'">'.sprintf(_t('check_update','dl'), $rss->num).'</a></div>';
} else {
$update = '<div id="version-check">'._t('check_update','search').' : '._t('check_update','ok').'</div>';
}
}
catch(Exception $e){
$update = $e->getMessage();
}
return $update;
}
/**
* loadThemeInfo()
* Load theme info
* @param string
* @param string
* @return string
***/
function loadThemeInfo($type, $name) {
$a = array();
try{
if(!@$flow=simplexml_load_file(SITE_PATH.'templates/'.$type.'/'.$name.'/theme.xml')){
throw new Exception($name.' plugin : xml file was not found');
}
$a['name'] = $flow->themename;
$a['description'] = $flow->description;
$a['version'] = $flow->version;
$a['date'] = $flow->date;
$a['compatibility'] = $flow->compatibility;
$a['author'] = $flow->author;
$a['homepage'] = $flow->homepage;
return $a;
}
catch(Exception $e){
return $e->getMessage();
}
}
/**
* For compatibility with PHP < 5.2
* json_decode
*/
if ( !function_exists('json_decode') ){
function json_decode($content, $assoc=false){
require_once __DIR__ .'/vendor/JSON/JSON.php';
if ( $assoc ){
$json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
} else {
$json = new Services_JSON;
}
return $json->decode($content);
}
}
/**
* For compatibility with PHP < 5.2
* json_encode
*/
if ( !function_exists('json_encode') ){
function json_encode($content){
require_once __DIR__ .'/vendor/JSON/JSON.php';
$json = new Services_JSON;
return $json->encode($content);
}
}
/**
Validate an email address.
Provide email address (raw input)
Returns true if the email address has the email
address format and the domain exists.
@link http://www.linuxjournal.com/article/9585
*/
function validEmail($email)
{
$isValid = true;
$atIndex = strrpos($email, "@");
if (is_bool($atIndex) && !$atIndex)
{
$isValid = false;
}
else
{
$domain = substr($email, $atIndex+1);
$local = substr($email, 0, $atIndex);
$localLen = strlen($local);
$domainLen = strlen($domain);
if ($localLen < 1 || $localLen > 64)
{
// local part length exceeded
$isValid = false;
}
else if ($domainLen < 1 || $domainLen > 255)
{
// domain part length exceeded
$isValid = false;
}
else if ($local[0] == '.' || $local[$localLen-1] == '.')
{
// local part starts or ends with '.'
$isValid = false;
}
else if (preg_match('/\\.\\./', $local))
{
// local part has two consecutive dots
$isValid = false;
}
else if (!preg_match('/^[A-Za-z0-9\\-\\.]+$/', $domain))
{
// character not valid in domain part
$isValid = false;
}
else if (preg_match('/\\.\\./', $domain))
{
// domain part has two consecutive dots
$isValid = false;
}
else if
(!preg_match('/^(\\\\.|[A-Za-z0-9!#%&`_=\\/$\'*+?^{}|~.-])+$/',
str_replace("\\\\","",$local)))
{
// character not valid in local part unless
// local part is quoted
if (!preg_match('/^"(\\\\"|[^"])+"$/',
str_replace("\\\\","",$local)))
{
$isValid = false;
}
}
if(CHECK_LINK == 1) {
if ($isValid && !(checkdnsrr($domain,"MX") || checkdnsrr($domain,"A")))
{
// domain not found in DNS
$isValid = false;
}
}
}
return $isValid;
}
/**
* commentEnabled($m)
* Check if comment is enabled on
* given module
* @param string
* @return boolean
***/
function commentEnabled($m)
{
if(!defined('MOD_COMMENT') || MOD_COMMENT == 0) {
return false;
} else {
if(is_numeric(strpos(COMMENT_MODULES, $m))) return true;
else return false;
}
}
/**
* setBreadcrumb()
* Set breadcrumb content
* @param array
* @return void
***/
function setBreadcrumb($array)
{
if(!isset($GLOBALS['breadcrumb'])) $GLOBALS['breadcrumb']= array();
$GLOBALS['breadcrumb'] = array_merge($GLOBALS['breadcrumb'], $array);
}
/**
* getBreadcrumb()
* get the Breadcrumb for displaying
* @param string (optional)
* @return string
***/
function getBreadcrumb($sep = '»')
{
$str = '<div id="breadcrumb">'.END_LINE;
$str.= '<ul>'.END_LINE;
$str.= '<li>'.$sep.' <a href="'.SITE_ROOT_URL.'public/">'._t('way', 'home').'</a></li>'.END_LINE;
foreach($GLOBALS['breadcrumb'] as $key => $value) {
if($value!=false) $str.= '<li>'.$sep.' <a href="'.$value.'">'.$key.'</a></li>'.END_LINE;
else $str.= '<li>'.$sep.' '.$key.'</li>'.END_LINE;
}
$str.= '</ul>'.END_LINE;
$str.= '</div>'.END_LINE;
return $str;
}
/**
* GetAllFiles()
* Return an arry of filenames
* @param string
* @param array
* @param boolean
* @return array
***/
function GetAllFiles($folder,$ext=array('txt'),$recursif=true) {
$files = array();
$dir=opendir($folder);
while ($file = readdir($dir)) {
if ($file == '.' || $file == '..') continue;
if (is_dir($folder.'/'.$file)) {
if ($recursif==true)
$files=array_merge($files, GetAllFiles($folder.'/'.$file, $ext));
} else {
foreach ($ext as $v) {
if (strtolower($v)==strtolower(substr($file,-strlen($v)))) {
$files[] = $folder.'/'.$file;
break;
}
}
}
}
closedir($dir);
return $files;
}
/**
* ListDir()
* Return an HTML list for a given folder
* @param int
* @param string
* @param string
* @param boolean
* @return string
***/
function ListDir($dir_handle,$path, $url) {
$i= 0;
$dirFiles = array();
// we prepare files
while (false !== ($file = readdir($dir_handle))) {
$dir = $path . $file;
if(is_dir($dir) && $file != '.' && $file !='..' ) {
$handle = @opendir($dir) or die("Unable to open file $file");
ListDir($handle, $dir.'/', $url);
} elseif($file != '.' && $file !='..' && $file !='.htaccess') {
array_push($dirFiles, $dir);
}
}
closedir($dir_handle);
// sort by name
sort($dirFiles);
// uncomment to reverse array
// $dirFiles= array_reverse($dirFiles);
// uncomment to sort on latest modification
// array_multisort(
// array_map( 'filemtime', $dirFiles ),
// SORT_NUMERIC,
// SORT_DESC,
// $dirFiles
// );
echo "<ul>";
foreach($dirFiles as $dir)
{
$size= formatBytes(filesize($dir), 2);
$class = ($i++ & 1) ? '' : 'class="odd"';
$dir = str_replace('../', '', $dir);
$dir = str_replace('//', '/', $dir);
$dir = dirname($dir).'/'. rawurlencode(basename($dir));
$file = basename(rawurldecode($dir));
if(MOD_COMMENT == 1 && commentEnabled('files')) {
$id = str_replace('library/userfiles/', '', $dir);
$nb = getFileComments($id);
$comment_actions = '<span class="comment_actions">';
$comment_actions .= '<a class="comment_see" href="../comment/_ajax_view.php?id='.$id.'&module=files&order_by=ASC" title="' . $file . ' - ' . _t('comment','go_to') . ' / ' . _t('comment','add') .'"><span class="cc">' . $nb . '</span><span class="textcc"> ' . _t('comment','comments').' - ' . _t('comment','add') .'</span></a>';
$comment_actions .= '</span>';
}
echo '<li '.$class.'><a href="'. $url . $dir .'">'.$file.'</a> <em>('.$size.')</em> '.$comment_actions.'<a class="dlfile" href="'. $url .'library/dl.php?file='. $dir .'" title="'._t('divers','dl'). ' ' . $file.'"><span>' ._t('divers','dl'). '</span></a></li>';
}
if($i==0) echo '<li>'._t('divers','no_files').'</li>';
echo "</ul>";
}
/**
* formatBytes()
* Make File size readable
* @param int
* @param int (optional)
* @return string
***/
function formatBytes($bytes, $precision = 2) {
$units = array('o', 'Ko', 'Mo', 'Go', 'To');
$bytes = max($bytes, 0);
$pow = floor(($bytes ? log($bytes) : 0) / log(1024));
$pow = min($pow, count($units) - 1);
$bytes /= pow(1024, $pow);
return round($bytes, $precision) . ' ' . $units[$pow];
}
/**
* logfile()
* Log into file
* @param string
* @param array
* @return void
***/
function logfile($src, $a) {
$sep = '##';
$fp = @fopen($src, 'a');
foreach($a as $value) {
@fwrite($fp, $value . $sep);
}
@fwrite($fp, date('[d-m-y H:i:s]' . $sep. END_LINE));
@fclose($fp);
return true;
}
/**
* getThemes()
* Return installed themes
* into an array
* @param string
* @return array
***/
function getThemes($f) {
$a = array();
if ($handle = opendir('../templates/'.$f)) {
$sep='';
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != ".." && $file != ".svn") {
array_push($a, $file);
}
}
closedir($handle);
}
return $a;
}
/**
* notifyUsersMsg()
* @access public
* @param array $a
* $a['owner'] : item owner
* $a['user'] : the one who posted the item (can be an adminsitrator or animator)
* @return boolean
*/
function notifyUsersMsg($a) {
if($a['action'] == 'post_alert') {
if(ALERT_NEWPOST == 0) return true;
if(ALERT_NEWPOST == 1) $m = array('O');
if(ALERT_NEWPOST == 2) $m = array('O', 'U');
$wg = $a['parentid'];
$data = $GLOBALS['sql_object']->DBSelect(SQL_getWorkshopDenomination($a['parentid']));
if(count($data)==1) $wname =$data[0]['workshop_denomination'];
$wlinkforum= array('rub'=> $GLOBALS['links'][U_L]['topic']['linkvalue'],'id'=> $a['tid'], 'parentid' => $a['parentid'], 'name' => $wname, '#' => 'msg-'.$a['id']);
$users = $GLOBALS['sql_object'] -> DBSelect(SQL_getWorkshopUsersforNotification($a['parentid'], 'post'), 'OBJECT');
}
if($a['action'] == 'topic_alert') {
if(ALERT_NEWTOPIC == 0) return true;
if(ALERT_NEWTOPIC == 1) $m = array('O');
if(ALERT_NEWTOPIC == 2) $m = array('O', 'U');
$data = $GLOBALS['sql_object']->DBSelect(SQL_getWorkshopDenomination($a['id']));
if(count($data)==1) $wname =$data[0]['workshop_denomination'];
$wlinkfiles = array('rub'=> $GLOBALS['links'][U_L]['files']['linkvalue'],'id'=> $a['id'], 'name' => $wname);
$wlinkforum= array('rub'=> $GLOBALS['links'][U_L]['topic-list']['linkvalue'],'id'=> $a['id'], 'name' => $wname);
$users = $GLOBALS['sql_object'] -> DBSelect(SQL_getWorkshopUsersforNotification($a['id'], 'topic'), 'OBJECT');
}
if($a['action'] == 'file_alert') {
if(ALERT_NEWFILE == 0) return true;
if(ALERT_NEWFILE == 1) $m = array('O');
if(ALERT_NEWFILE == 2) $m = array('O', 'U');
$data = $GLOBALS['sql_object']->DBSelect(SQL_getWorkshopDenomination($a['id']));
if(count($data)==1) $wname =$data[0]['workshop_denomination'];
$wlinkfiles = array('rub'=> $GLOBALS['links'][U_L]['files']['linkvalue'],'id'=> $a['id'], 'name' => $wname);
$wlinkforum= array('rub'=> $GLOBALS['links'][U_L]['topic-list']['linkvalue'],'id'=> $a['id'], 'name' => $wname);
$users = $GLOBALS['sql_object']->DBSelect(SQL_getWorkshopUsersforNotification($a['id'], 'file'), 'OBJECT');
}
if($a['action'] == 'event_alert') {
if(ALERT_NEWEVENT == 0) return true;
if(ALERT_NEWEVENT == 1) $m = array('O');
if(ALERT_NEWEVENT == 2) $m = array('O', 'U');
$data = $GLOBALS['sql_object']->DBSelect(SQL_getWorkshopDenomination($a['id']));
if(count($data)==1) $wname =$data[0]['workshop_denomination'];
$wlinkcalendar = array('rub'=> $GLOBALS['links'][U_L]['calendar']['linkvalue'],'id'=> $a['id'], 'name' => $wname);
$users = $GLOBALS['sql_object']->DBSelect(SQL_getWorkshopUsersforNotification($a['id'], 'file'), 'OBJECT');
}
foreach($users as $user) {
if($user->user_login != $a['user']) {
if(in_array($user->jwu_user_right, $m)) {
include(override('../workshop/mail_actions.php'));
include('../mail/template.php');
}
}
}
return true;
}
/**
* cleanString()
* Remove exotic characters form string
* same as used in filemanager
* @param string
* @param array
* @return string
***/
function cleanString($string, $allowed = array()) {
$allow = null;
if (!empty($allowed)) {
foreach ($allowed as $value) {
$allow .= "\\$value";
}
}
$mapping = array(
'Š'=>'S', 'š'=>'s', 'Đ'=>'Dj', 'đ'=>'dj', 'Ž'=>'Z', 'ž'=>'z', 'Č'=>'C', 'č'=>'c', 'Ć'=>'C', 'ć'=>'c',
'À'=>'A', 'Á'=>'A', 'Â'=>'A', 'Ã'=>'A', 'Ä'=>'A', 'Å'=>'A', 'Æ'=>'A', 'Ç'=>'C', 'È'=>'E', 'É'=>'E',
'Ê'=>'E', 'Ë'=>'E', 'Ì'=>'I', 'Í'=>'I', 'Î'=>'I', 'Ï'=>'I', 'Ñ'=>'N', 'Ò'=>'O', 'Ó'=>'O', 'Ô'=>'O',
'Õ'=>'O', 'Ö'=>'O', 'Ő'=>'O', 'Ø'=>'O', 'Ù'=>'U', 'Ú'=>'U', 'Û'=>'U', 'Ü'=>'U', 'Ű'=>'U', 'Ý'=>'Y',
'Þ'=>'B', 'ß'=>'Ss','à'=>'a', 'á'=>'a', 'â'=>'a', 'ã'=>'a', 'ä'=>'a', 'å'=>'a', 'æ'=>'a', 'ç'=>'c',
'è'=>'e', 'é'=>'e', 'ê'=>'e', 'ë'=>'e', 'ì'=>'i', 'í'=>'i', 'î'=>'i', 'ï'=>'i', 'ð'=>'o', 'ñ'=>'n',
'ò'=>'o', 'ó'=>'o', 'ô'=>'o', 'õ'=>'o', 'ö'=>'o', 'ő'=>'o', 'ø'=>'o', 'ù'=>'u', 'ú'=>'u', 'ű'=>'u',
'û'=>'u', 'ý'=>'y', 'ý'=>'y', 'þ'=>'b', 'ÿ'=>'y', 'Ŕ'=>'R', 'ŕ'=>'r', ' '=>'_', "'"=>'_', '/'=>''
);
if (is_array($string)) {
$cleaned = array();
foreach ($string as $key => $clean) {
$clean = strtr($clean, $mapping);
$clean = preg_replace("/[^{$allow}_a-zA-Z0-9]/", '', $clean);
$cleaned[$key] = preg_replace('/[_]+/', '_', $clean); // remove double underscore
}
} else {
$string = strtr($string, $mapping);
$string = preg_replace("/[^{$allow}_a-zA-Z0-9]/", '', $string);
$cleaned = preg_replace('/[_]+/', '_', $string); // remove double underscore
}
return $cleaned;
}
// Returns the real IP address of the user
function i2c_realip()
{
// No IP found (will be overwritten by for
// if any IP is found behind a firewall)
$ip = false;
// If HTTP_CLIENT_IP is set, then give it priority
if (!empty($_SERVER["HTTP_CLIENT_IP"])) {
$ip = $_SERVER["HTTP_CLIENT_IP"];
}
// User is behind a proxy and check that we discard RFC1918 IP addresses
// if they are behind a proxy then only figure out which IP belongs to the
// user. Might not need any more hackin if there is a squid reverse proxy
// infront of apache.
if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
// Put the IP's into an array which we shall work with shortly.
$ips = explode (", ", $_SERVER['HTTP_X_FORWARDED_FOR']);
if ($ip) {
array_unshift($ips, $ip);
$ip = false;
}
for ($i = 0; $i < count($ips); $i++) {
// Skip RFC 1918 IP's 10.0.0.0/8, 172.16.0.0/12 and
// 192.168.0.0/16 -- jim kill me later with my regexp pattern
// below.
if (!eregi ("^(10|172\.16|192\.168)\.", $ips[$i])) {
$ip = $ips[$i];
break;
}
}
}
// Return with the found IP or the remote address
return ($ip ? $ip : $_SERVER['REMOTE_ADDR']);
}
/**
* securityCheck()
* Test and sanitize user input
* from request
* @return boolean
***/
function securityCheck() {
$passed = true;
// we first sanitize vars
if(isset($_REQUEST['rub']))
$_REQUEST['rub']= strip_tags($_REQUEST['rub']);
if(isset($_REQUEST['name']))
$_REQUEST['name']= strip_tags($_REQUEST['name']);
if(isset($_REQUEST['email']))
$_REQUEST['email']= strip_tags($_REQUEST['email']);
// then do tests
if(isset($_REQUEST['id']) && preg_match('/[^0-9A-Za-z]/',$_REQUEST['id']))
$passed= false;
if(isset($_REQUEST['parentid']) && !is_numeric($_REQUEST['parentid']))
$passed= false;
if(isset($_REQUEST['parentparentid']) && !is_numeric($_REQUEST['parentparentid']))
$passed= false;
if(isset($_REQUEST['debut']) && !is_numeric($_REQUEST['debut']))
$passed= false;
if($passed == false) die('no way!');
else return true;
}
?>

Source for file lib_common.php