<?php
session_start();
?>

<?php

include 'ids.php';

$i = 0;

for ($i = 0; $i < $id_count; $i += 1 ) {
	if ( $_POST['name'] == $id[$i] && $_POST['pwd'] == $pw[$i] ) {
		$_SESSION['id'] = $id[$i];
		$_SESSION['key'] = $key[$i];
//		echo "good-".$_SESSION['id'].$_SESSION['key'];
		break;
	}
}
if ( $i >= $id_count ) {
	echo "invaild login!!<br>";
	exit();
}
?>


<?php
	$dir = "data/".$_SESSION['id']."_".$_SESSION['key']."/";
	$metafile = fopen($dir."meta.txt", "r");

	$meta = array();
	if ($metafile) {
		while (($line = fgets($metafile, 512)) != false) {
			list($ident, $type, $rest) = split(" ", $line, 3);
			$meta[$ident]["name"] = $ident;

			if ( $type == "author") {
			} else if ( $type == "email" ) {
				$meta[$ident][$type][] = $rest;
			} else if ( $type == "ainfo" ) {
				$meta[$ident][$type][] = $rest;
			} else if ( $type == "tag" ) {
				$meta[$ident][$type][] = $rest;
			} else if ( $type == "source" ) {
				$meta[$ident][$type] = split(" ", $rest, 3);
			} else {
				$meta[$ident][$type] = $rest;
				
			}
		}
/*
		foreach( $meta as $mitem ) {
			echo "<br><br>".$mitem;
			if ( $type == "author") {
			} else if ( $type == "email" ) {
			} else if ( $type == "ainfo" ) {
			} else if ( $type == "tag" ) {
			} else {
				foreach ( $mitem as $item ) {
					echo $item."<br>";
				}
			}
		}
*/
		$_SESSION['meta'] = $meta;
		fclose($metafile);
	}
?>


<a href="add.php">add</a>

<?php
	$meta = $_SESSION['meta'];
	$ident_group = array();
	foreach( $meta as $mitem ) {
		if ( isset($ident_group[$mitem['name']] ) ){
			$ident_group[$mitem['name']] += 1;			
		} else {
			$ident_group[$mitem['name']] = 1;
		}
	}

	foreach ( array_keys($ident_group) as $ident_item ) {
//		echo $ident_item." ".$ident_group[$ident_item]."<br>";
	}
?>










