\n";
}
else
{
for ($count=0; $count < $br; $count++)
$output .= "
\n";
}
return $output;
}
function getCurrent($id, $Array)
{
$current = -1;
$number = count($Array);
for ($counter=0; $counter<$number; $counter++)
{
if ($Array[$counter]['id'] >= 0)
{
if ($id == $Array[$counter]['id'])
{
$current = $counter;
$counter = $number+1;
}
}
}
if (($current==-1) && ($id == ($number+1)))
$current = ($number);
return $current;
}
function completeTag(&$value)
{
return ($value['type'] == 'complete');
}
function beginTag(&$value)
{
return ($value['type'] == 'open' || $value['type'] == 'complete');
}
function endTag(&$value)
{
return ($value['type'] == 'complete' || $value['type'] == 'close');
}
function emptyTag(&$value)
{
return $value['value']=="" && $value['type'] == 'complete';
}
function getAttributes($value)
{
$result = array();
if ($value['attributes'] != 0)
foreach ( $value['attributes'] as $key => $val )
$result[strtolower($key)] = $val;
return $result;
}
function is_alnum($c)
// needed when php without ctype; use ctype_alnum
{
return (($c >= 'a' && $c <= 'z') || ($c >= 'A' && $c <= 'Z') ||
($c>='0' && $c <='9'));
}
function unhtmlentities ($string)
{
$trans_tbl = get_html_translation_table (HTML_ENTITIES);
$trans_tbl = array_flip ($trans_tbl);
return strtr ($string, $trans_tbl);
}
function makeTextAreaConform($value)
{
$value = unhtmlentities($value);
$value = str_replace("&\"",'"', $value);
$value = str_replace('
', "\n", $value);
$value = str_replace('ä', 'ä', $value);
$value = str_replace('Ä', "Ä",$value);
$value = str_replace('ü', "ü",$value);
$value = str_replace('Ü', "Ü",$value);
$value = str_replace('ö', "ö",$value);
$value = str_replace('Ö', "Ö",$value);
$value = str_replace('ß', "ß",$value);
return $value;
}
function makeHTMLConform($value)
{
$value = str_replace("\n"," ", $value);
$value = str_replace("
","\n", $value);
$value = htmlentities($value);
$value = str_replace("&llt;","<", $value);
$value = str_replace("&ggt;",">", $value);
$value = str_replace("\n","
", $value);
$value = str_replace("\\"",'"', $value);
$value = str_replace("&",'&', $value);
$value = str_replace("\"",'"', $value);
return $value;
}
function makeXMLConform($value)
{
$value = unhtmlentities($value);
$value = str_replace("\\\"",'"', $value);
$value = str_replace("\"",'"', $value);
$value = str_replace("\\'","'", $value);
$value = str_replace("ä",'ä', $value);
$value = str_replace("Ä",'Ä', $value);
$value = str_replace("ü",'ü', $value);
$value = str_replace("Ü",'Ü', $value);
$value = str_replace("ö",'ö', $value);
$value = str_replace("Ö",'Ö', $value);
$value = str_replace("ß",'ß', $value);
$value = str_replace('&','&', $value);
return $value;
}
function replaceLink($s, $link='http://')
{
$gt = ">";
$lt = "<";
if ($parsebook)
{
$gt = "&ggt;";
$lt = "&llt;";
}
$start = 0;
$poshttp = strpos($s, $link, $start);
while ($poshttp > 0)
{
$poshttp = strpos($s, $link, $start);
if ($poshttp > 0)
{
$posafter = strpos($s,' ', $poshttp);
$posafter2 = strpos($s,"<", $poshttp);
if (!($posafter2===false) && $posafter2 < $posafter)
$posafter = $posafter2;
if (!$posafter > 0)
$posafter = strlen($s);
$before = substr($s, 0, $poshttp);
$http = substr($s, $poshttp, $posafter-$poshttp);
while (!is_alnum($http[strlen($http)-1]))
{
$posafter--;
$http = substr($s, $poshttp, $posafter-$poshttp);
}
$after = substr($s, $posafter);
$s = $before.$lt."a href='".$http."' target=_blank".$gt.$http.$lt."/a".$gt.$after;
$start = strlen($s) - strlen($after);
if (strlen($after) == 0)
$poshttp = -1;
}
}
return $s;
}
function replaceHTTP($s, $parsebook=0)
{
global $printword;
if ($printword)
return $s;
$s = replaceLink($s, 'http://');
$s = replaceLink($s, 'ftp://');
return $s;
}
function readHtml($values, &$counter, $endtag)
{
global $printword;
$val = $values[$counter];
$text = $val['value'];
if ($endtag == "PRE" || $endtag == "PREBR")
$text = str_replace("\n","
", $text);
// unnested html tag => just return the text inside
if ($val['tag'] == $endtag && $val['type'] == 'complete')
return $text;
$counter++;
for (; $counter < count($values); $counter++)
{
$val = $values[$counter];
$s = $val['value'];
if ($val['tag'] == $endtag && $val['type'] == 'close')
return $text.$s;
$val['tag'] = strtolower($val['tag']);
if (emptyTag($val))
$s = "&llt;".$val['tag']."/&ggt;\n";
else
{
if (beginTag($val))
{
if ($val['tag'] == 'pre' || $val['tag'] == 'prebr')
$s = str_replace("\n","
", $s);
$s2 = "&llt;".$val['tag'];
if ($val['tag'] != 'a')
$s2 = replaceHTTP($s2);
if ($val['attributes'] != 0)
foreach ( $val['attributes'] as $key => $value )
{
if (!(isset($printword) && $val['tag'] == "table" && $key == "BORDER"))
$s2 = $s2." ".strtolower($key)."='".$value."'";
}
$s = $s2."&ggt;".$s;
}
if (endTag($val))
$s = $s."&llt;/".$val['tag']."&ggt;\n";
}
$text = $text.$s;
}
return "";
}
function readTexts($values, &$counter, $list, $entry)
{
$debug =0;
$texts=array();
$current = 0; // the current entry that is composed
$counter++;
$prevtag = "";
$id = 1;
for (; $counter < count($values); $counter++)
{
$val = $values[$counter];
//$val["type"] != "cdata" &&
if ($debug)
echo $val['tag']." ".$val["value"]." ".$val["type"]."
";
if ($val['tag'] == $list && $val["type"] == 'close')
{
return $texts;
}
else if ($val['tag'] ==$entry)
{
if (beginTag($val))
{
$current = array();
if ($val['attributes'] != 0)
foreach ( $val['attributes'] as $key => $value )
{
$current[strtolower($key)] = $value;
}
}
if (endTag($val) && $current != 0)
{
if ($current["id"] == "")
$current["id"] = $id;
foreach ( $current as $key => $value )
{
$current[$key] = replaceHTTP(makeHTMLConform($value));
}
$texts[] = $current;
$current = 0;
$id++;
}
}
else if ($current != 0)
{
if ($val['tag'] == "HTML")
$s = readHTML($values, $counter, "HTML");
else if ($val['tag'] == "PRE")
$s = "&llt;pre&ggt;".readHTML($values, $counter, "PRE").
"&llt;/pre&ggt;\n";
else if ($val['tag'] == "PREBR")
$s = readHTML($values, $counter, "PREBR").
"&llt;br/&ggt;\n";
else if ($val['tag'] == "BR")
{
$s = "&llt;br/&ggt;";
}
else
{
$s = $val["value"];
$newtag = strtolower($val['tag']);
$prevtag = $newtag;
}
$current[$prevtag] = $current[$prevtag].$s;
}
}
}
function readDatabase($filename, $list, $entry='') {
// read the xml database of menu
$data = implode("",file($filename));
$parser = xml_parser_create();
xml_parse_into_struct($parser,$data,$values,$tags);
xml_parser_free($parser);
$counter = 0;
$menu = readTexts($values, &$counter, $list, $entry);
return $menu;
}
function saveDatabase($filename, $data, $list, $entry)
{
$fp = fopen($filename, 'w');
fwrite($fp, "<".$list.">\r\n");
for ($counter=0; $counter < count($data); $counter++)
{
$current = $data[$counter];
fwrite($fp, "<".$entry);
foreach ( $current as $key => $value )
{
$value = makeXMLConform($value);
if (strlen($value) <= 30)
fwrite($fp, " ".$key."=\"".$value."\"\r\n");
}
fwrite($fp, ">\r\n");
foreach ( $current as $key => $value )
{
$value = makeXMLConform($value);
if (strlen($value) > 30)
fwrite($fp, " <".$key.">".$value."\r\n");
}
fwrite($fp, "\r\n");
}
fwrite($fp, "");
fclose($fp);
}
function createNew(&$data, $templateEntry)
{
$newEntry = array();
foreach ( $templateEntry as $key => $value )
{
$newEntry[$key] = $value;
}
$data[] = $newEntry;
}
function displayForm($entry)
{
echo "";
}
function showList($data)
{
echo "\n";
for ($counter=0; $counter < count($data); $counter++)
{
$current = $data[$counter];
echo "| ".$current["title"]." | ";
echo "edit | ";
echo "delete | ";
echo "
\n";
}
echo "
";
echo "create new entry";
}
//showList($links);
//displayForm($links[1]);
/*createNew($links, array("title" => "", "description" => "", "local" => "",
"local2"=>"", "internet" => "", "server" => ""));
saveDatabase("test.xml", $links);*/
?>