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<?
$module = array("admin" => "droplet_admin");
include_once "includes/droplet.inc";
function droplet_display() {
$result = db_query("SELECT * FROM droplets");
### Generate output:
while ($block = db_fetch_object($result)) {
$output .= "<TABLE BORDER=\"1\" CELLPADDING=\"3\" CELLSPACING=\"0\">\n";
$output .= " <TR><TD ALIGN=\"right\" VALIGN=\"top\">Name:</TD><TD>". check_output($block->name) ."</TD></TR>\n";
$output .= " <TR><TD ALIGN=\"right\" VALIGN=\"top\">Help:</TD><TD>". check_output($block->help) ."</TD></TR>\n";
$output .= " <TR><TD ALIGN=\"right\" VALIGN=\"top\">Code:</TD><TD><CODE>". nl2br(htmlentities($block->code)) ."</CODE></TD></TR>\n";
$output .= " <TR><TD ALIGN=\"right\" VALIGN=\"top\">Operations:</TD><TD><A HREF=\"admin.php?mod=droplet&op=edit&id=$block->id\">edit</A>, <A HREF=\"admin.php?mod=droplet&op=delete&id=$block->id\">delete</A></TD></TR>\n";
$output .= "</TABLE>\n";
$output .= "<BR><BR>\n";
}
$output .= "<H3>Add new block:</H3>\n";
$output .= "<FORM ACTION=\"admin.php?mod=droplet\" METHOD=\"post\">\n";
$output .= "<B>Name:</B><BR>\n";
$output .= "<INPUT TYPE=\"text\" NAME=\"name\" SIZE=\"35\"><P>\n";
$output .= "<B>Help:</B><BR>\n";
$output .= "<TEXTAREA NAME=\"help\" COLS=\"50\" ROWS=\"5\"></TEXTAREA><P>\n";
$output .= "<B>Code:</B><BR>\n";
$output .= "<TEXTAREA NAME=\"code\" COLS=\"50\" ROWS=\"5\"></TEXTAREA><P>\n";
$output .= "<INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Add block\"><BR>\n";
$output .= "</FORM>\n";
$output .= "<BR><HR>\n";
print $output;
}
function droplet_edit($id) {
$result = db_query("SELECT * FROM droplets WHERE id = $id");
if ($block = db_fetch_object($result)) {
$output .= "<FORM ACTION=\"admin.php?mod=droplet\" METHOD=\"post\">\n";
$output .= "<B>Name:</B><BR>\n";
$output .= "<INPUT TYPE=\"text\" NAME=\"name\" VALUE=\"". check_field($block->name) ."\" SIZE=\"35\"><P>\n";
$output .= "<B>Help:</B><BR>\n";
$output .= "<TEXTAREA NAME=\"help\" COLS=\"50\" ROWS=\"5\">$block->help</TEXTAREA><P>\n";
$output .= "<B>Code:</B><BR>\n";
$output .= "<TEXTAREA NAME=\"code\" COLS=\"50\" ROWS=\"5\">$block->code</TEXTAREA><P>\n";
$output .= "<INPUT TYPE=\"hidden\" NAME=\"id\" VALUE=\"$id\">\n";
$output .= "<INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Save block\"><BR>\n";
$output .= "</FORM>\n";
$output .= "<BR><HR>\n";
}
print $output;
}
function droplet_save($id, $name, $help, $code) {
db_query("UPDATE droplets SET name = '". check_input($name) ."', help = '". check_input($help) ."', code = '". check_code($code) ."' WHERE id = $id");
watchdog("message", "modified block `$name'.");
}
function droplet_admin() {
global $op, $id, $name, $help, $code;
switch ($op) {
case "Add block":
droplet_add($name, $help, $code);
droplet_display();
break;
case "Save block":
droplet_save($id, $name, $help, $code);
droplet_display();
break;
case "edit":
droplet_edit($id);
break;
case "delete":
droplet_delete($id);
// fall through
default:
droplet_display();
}
}
?>
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