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initial import

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Alchemy
2011-02-16 16:09:48 +01:00
parent 399a584b6f
commit 339d23c06d
5539 changed files with 2028637 additions and 1 deletions
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263
lib/classes/p4string.class.php Normal file
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<?php
class p4string
{
public static function addFirstSlash($path)
{
if($path=="")
return("./");
$c = substr($path,0,1);
if($c!="/" && $c!="\\")
$path = "/".$path;
return($path);
}
public static function delFirstSlash($path)
{
if($path=="/" || $path=="\\")
return("");
$c = substr($path,0,1);
if($c=="/" || $c=="\\")
$path = substr($path, 1, strlen($path));
if($path=="")
$path = "./";
return($path);
}
public static function addEndSlash($path)
{
if($path=="")
return("./");
$c = substr($path,-1,1);
if($c!="/" && $c!="\\")
$path .= "/";
return($path);
}
public static function delEndSlash($path)
{
if($path=="/" || $path=="\\")
return("");
$c = substr($path,-1,1);
if($c=="/" || $c=="\\")
$path = substr($path, 0, strlen($path)-1);
if($path=="")
$path = ".";
return($path);
}
public static function cleanTags($string)
{
return strip_tags($string, '<p><a><b><i><div><ul><ol><li>');
}
public static function checkMail($adresse)
{
$Syntaxe='#^[\w.-]+@[\w.-]+\.[a-zA-Z]{2,6}$#';
if(preg_match($Syntaxe,$adresse))
return true;
else
return false;
}
public static function encodeMailSubject($subject)
{
return("=?UTF-8?B?".base64_encode(html_entity_decode(str_replace(array("\r\n","\n","\r")," ",$subject), ENT_COMPAT, "UTF-8"))."?=\n");
}
public static function JSstring($s)
{
return(str_replace(array("\\", "\"", "\r", "\n"), array("\\\\", "\\\"", "\\r", "\\n"), $s));
}
public static function MakeString($s, $context='html', $quoted='')
{
switch(mb_strtolower($context.'_'.$quoted))
{
case 'js_': // old method
$s = str_replace(array("\\", "\"", "'", "\r", "\n"), array("\\\\", "\\\"", "\\'", "\\r", "\\n"), $s);
break;
case 'js_"':
$s = str_replace(array("\\", "\"", "\r", "\n"), array("\\\\", "\\\"", "\\r", "\\n"), $s);
break;
case 'js_\'':
$s = str_replace(array("\\", "'", "\r", "\n"), array("\\\\", "\\'", "\\r", "\\n"), $s);
break;
case 'dquot_"':
$s = str_replace(array("\\", "\"", "\r", "\n"), array("\\\\", "\\\"", "\\r", "\\n"), $s);
break;
case 'squot_"':
$s = str_replace(array("\\", "'", "\r", "\n"), array("\\\\", "\\'", "\\r", "\\n"), $s);
break;
case 'html_': // old method
case 'html_\'':
case 'html_"':
$s = str_replace(array("&", "<", ">", "\n"), array("&amp;", "&lt;", "&gt;", "<br/>\n"), $s);
break;
case 'htmlprop_':
$s = str_replace(array("\"", "'", "<", ">"), array("&quot;", "&#39;" , "&lt;", "&gt;"), $s);
break;
case 'htmlprop_\'':
$s = str_replace(array("'", "<", ">"), array("&#39;" , "&lt;", "&gt;"), $s);
break;
case 'htmlprop_"':
$s = str_replace(array("\"", "<", ">"), array("&quot;", "&lt;", "&gt;"), $s);
break;
case 'form_':
case 'form_\'': // <input type... value='$phpvar'...>
case 'form_"':
$s = str_replace(array("&", "\"", "'", "<", ">"), array("&amp;", "&quot;", "&#39;" , "&lt;", "&gt;"), $s);
break;
case 'none_"':
default:
break;
}
return($s);
}
public static function cutDesc($title,$longueur,$beginHiLight,$endHiLight)
{
if( mb_strlen($title)<=$longueur )
return $title;
$oldtitle = $title;
$newtitle = "";
$lenBegin = mb_strlen($beginHiLight);
$lenEnd = mb_strlen($endHiLight);
$continu = true;
$tabHiLight = NULL;
$idx = 0 ;
$tmpTitle = $title;
$tmpTitle = $title;
$lastPos = 0;
$continu = true;
while($continu)
{
if( ($positiionBegin=mb_stripos($tmpTitle,$beginHiLight))!==FALSE )
{
$tabHiLight[$idx]["begin"]=$positiionBegin+$lastPos;
$lastPos += ($positiionBegin+$lenBegin);
$tmpTitle = mb_substr($tmpTitle, ($positiionBegin+$lenBegin));
if(($positiionEnd=mb_stripos($tmpTitle, $endHiLight))!==FALSE )
{
$tabHiLight[$idx]["end"]=$positiionEnd+$lastPos;
$idx++ ;
$lastPos += ($positiionEnd+$lenEnd);
$tmpTitle = mb_substr($tmpTitle, ($positiionEnd+$lenEnd));
}
else
$continu = false;
}
else
$continu = false;
}
if($tabHiLight)
{
for( $i=0; $i<count($tabHiLight); $i++ ) //$tabHiLight as $index=>$hl)
{
if($longueur> $tabHiLight[$i]["begin"] && $longueur< ($tabHiLight[$i]["end"]+$lenEnd) )
{
// on va couper ....
// ...soit on coupe pile dans la balise ouvrante
if( $longueur>$tabHiLight[$i]["begin"] && $longueur<($tabHiLight[$i]["begin"]+$lenBegin) )
{
// dans ce cas on zappe avant la balise
$newtitle = mb_substr($title,0,$tabHiLight[$i]["begin"]) ;
$i = count($tabHiLight);
}
elseif( $longueur>($tabHiLight[$i]["end"]) && $longueur<($tabHiLight[$i]["end"]+$lenEnd) ) // .....soit pile poil dans la balise fermante
{
// dans ce cas on met la fin de la balise et on zappe le reste
$newtitle = mb_substr($title,0,$tabHiLight[$i]["end"]+$lenEnd) ;
$i = count($tabHiLight);
}
else// ....on coupe entre 2 balises, pas de souci
{
$newtitle = mb_substr($title,0,$longueur) . $endHiLight;
$i = count($tabHiLight);
}
}
elseif( ($i+1)==count($tabHiLight)) // elseif($i>0)
{
//if( $longueur>=($tabHiLight[$i-1]["end"]+$lenEnd) && $longueur<=$tabHiLight[$i]["begin"] )
//{
//}
// je suis a la fin du tableau d"e highlight et pas de coupe donc je suis ..
// ... soit entre une balise fermante et une ouvrante
// ... soit avant la premiere balise ouvrante
// ... soit apres la derniere balise ouvrante
// pas de souci
$newtitle = mb_substr($title,0,$longueur);
$i = count($tabHiLight);
}
}
}
else
{
// pas de highlight, on coupe ou on veut alors
$newtitle = mb_substr($title,0,50);
}
if( mb_strlen($title)> mb_strlen($newtitle) )
$newtitle = $newtitle."...";
return $newtitle;
}
public static function entitydecode($string)
{
return str_replace(array('[[',']]'),array('<','>'),($string));
}
public static function quotescode($string)
{
return str_replace(array('"','\''),array('&quot;','&apos;'),($string));
}
public static function hasAccent($string)
{
$ret = true;
preg_match('/^[a-zA-Z0-9-_]+$/', $string, $matches);
if(count($matches) == '1' && $matches[0] == $string)
$ret = false;
return $ret;
}
public static function jsonencode($datas)
{
if(version_compare(PHP_VERSION, '5.3.0') >= 0)
{
return json_encode($datas,JSON_HEX_TAG|JSON_HEX_QUOT|JSON_HEX_AMP|JSON_HEX_APOS);
}
else
{
return json_encode($datas);
}
}
public static function format_octets($octets, $precision = 2)
{
$octets = (int)$octets;
if($octets < 900)
return $octets.' o';
$koctet = round($octets / 1024, $precision);
if($koctet < 900)
return $koctet.' ko';
$Moctet = round($octets / (1024 * 1024), $precision);
if($Moctet < 900)
return $Moctet.' Mo';
$Goctet = round($octets / (1024 * 1024 * 1024), $precision);
if($Goctet < 900)
return $Goctet.' Go';
$Toctet = round($octets / (1024 * 1024 * 1024 * 1024), $precision);
return $Toctet.' To';
}
}