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<?php
include_once 'includes/init.php';
// load user and global cats
load_user_categories ();
$error = "";
if ( $categories_enabled == "N" ) {
do_redirect ( "$STARTVIEW.php" );
exit;
}
// If editing, make sure they are editing their own
// (or they are an admin user).
if ( ! empty ( $id ) ) {
$res = dbi_query ( "SELECT cat_id, cat_owner FROM webcal_categories WHERE " .
"cat_id = $id" );
if ( $res ) {
if ( $row = dbi_fetch_row ( $res ) ) {
if ( $row[0] != $id )
$error = translate ( "Invalid entry id" ) . ": " . $id;
else if ( $row[1] != $login && ! $is_admin )
$error = translate ( "You are not authorized" ) . ".";
}
dbi_free_result ( $res );
} else {
$error = translate("Database error") . ": " . dbi_error ();
}
}
print_header();
?>
<h2><?php etranslate("Categories")?></h2>
<a title="<?php etranslate("Admin") ?>" class="nav" href="adminhome.php">« <?php etranslate("Admin") ?></a><br /><br />
<?php
// Adding/Editing category
if ( ( ( $add == '1' ) || ( ! empty ( $id ) ) ) && empty ( $error ) ) {
$button = translate("Add");
?>
<form action="category_handler.php" method="post">
<?php
if ( ! empty ( $id ) ) {
echo "<input name=\"id\" type=\"hidden\" value=\"$id\" />";
$button = translate("Save");
$catname = $categories[$id];
$catowner = $category_owners[$id];
}
?>
<?php etranslate("Category Name")?>: <input type="text" name="catname" size="20" value="<?php echo htmlspecialchars ( $catname ); ?>" />
<br />
<?php if ( $is_admin && empty ( $id ) ) { ?>
<?php etranslate("Global")?>:
<label><input type="radio" name="isglobal" value="N" <?php if ( ! empty ( $catowner ) || empty ( $id ) ) echo " checked=\"checked\"";?> /> <?php etranslate("No")?></label>
<label><input type="radio" name="isglobal" value="Y" <?php if ( empty ( $catowner ) && ! empty ( $id ) ) echo " checked=\"checked\"";?> /> <?php etranslate("Yes")?></label>
<?php } ?>
<br /><br />
<input type="submit" name="action" value="<?php echo $button;?>" />
<?php if ( ! empty ( $id ) ) { ?>
<input type="submit" name="action" value="<?php etranslate("Delete");?>" onclick="return confirm('<?php etranslate("Are you sure you want to delete this entry?"); ?>')" />
<?php } ?>
</form>
<?php
} else if ( empty ( $error ) ) {
// Displaying Categories
$global_found = false;
if ( ! empty ( $categories ) ) {
echo "<ul>";
foreach ( $categories as $K => $V ) {
echo "<li>";
if ( $category_owners[$K] == $login || $is_admin )
echo "<a href=\"category.php?id=$K\">$V</a>";
else
echo $V;
if ( empty ( $category_owners[$K] ) ) {
echo "<sup>*</sup>";
$global_found = true;
}
echo "</li>\n";
}
echo "</ul>";
}
if ( $global_found )
echo "<br /><br />\n<sup>*</sup> " . translate ( "Global" );
echo "<p><a href=\"category.php?add=1\">" . translate("Add New Category") . "</a></p><br />\n";
}
if ( ! empty ( $error ) ) {
echo "<span style=\"font-weight:bold;\">" . translate ( "Error" ) . ":</span>" . $error;
}
?>
<?php print_trailer(); ?>
</body>
</html>
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