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<?php
$module = array("admin" => "node_admin");
function node_overview($query = array()) {
global $user, $rstatus;
$result = db_query("SELECT n.*, u.userid FROM node n LEFT JOIN users u ON n.author = u.id $query[1] LIMIT 50");
$output .= status($query[0]);
$output .= "<TABLE BORDER=\"1\" CELLPADDING=\"2\" CELLSPACING=\"2\">\n";
$output .= " <TR><TH>title</TH><TH>type</TH><TH>status</TH><TH>author</TH><TH>date</TH><TH COLSPAN=\"3\">operations</TH></TR>\n";
while ($node = db_fetch_object($result)) {
$output .= " <TR><TD><A HREF=\"node.php?id=$node->nid\">". check_output($node->title) ."</A></TD><TD ALIGN=\"center\">$node->type</TD><TD>". $rstatus[$node->status] ."</TD><TD>". format_username($node->userid) ."</TD><TD>". format_date($node->timestamp, "small") ."</TD><TD>". (user_access($user, "node") ? "<A HREF=\"admin.php?mod=node&op=view&id=$node->nid\">view node</A></TD>" : "view node") ."</TD><TD>". (user_access($user, "node") ? "<A HREF=\"admin.php?mod=node&op=edit&id=$node->nid\">edit node</A></TD>" : "edit node") ."</TD><TD>". (user_access($user, $node->type) ? "<A HREF=\"admin.php?mod=$node->type&op=edit&id=$node->nid\">edit $node->type</A></TD>" : "edit $node->type") ."</TD></TR>\n";
}
$output .= "</TABLE>\n";
return $output;
}
function node_admin_view($id) {
global $rstatus;
$node = node_get_object("nid", $id);
$output .= "<FORM ACTION=\"admin.php?mod=node&id=$node->nid\" METHOD=\"post\">\n";
$output .= "<B>Title:</B><BR>". check_output($node->title) ."<P>\n";
$output .= "<B>Author:</B><BR>". format_username($node->userid) ."<P>\n";
$output .= "<B>Status:</B><BR>". $rstatus[$node->status] ."<P>\n";
$output .= "<B>Date:</B><BR>". format_date($node->timestamp) ."<P>\n";
$output .= "<INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Edit node\">\n";
$output .= "<INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Delete node\">\n";
$output .= "</FORM>\n";
return $output;
}
function node_admin_edit($id) {
global $user, $status;
$node = node_get_object("nid", $id);
foreach (array($node->userid => $node->author, $user->userid => $user->id) as $value=>$key) $author .= " <OPTION VALUE=\"$key\"". (($node->author == $key) ? " SELECTED" : "") .">$value</OPTION>\n";
foreach (array(format_date($node->timestamp) ." (original)" => $node->timestamp, format_date(time()) ." (current)" => time()) as $value=>$key) $timestamp .= " <OPTION VALUE=\"$key\"". (($node->timestamp == $key) ? " SELECTED" : "") .">$value</OPTION>\n";
foreach (node_status($node) as $value) $statuz .= " <OPTION VALUE=\"". $status[$value] ."\"". (($node->status == $status[$value]) ? " SELECTED" : "") .">$value</OPTION>\n";
$output .= "<FORM ACTION=\"admin.php?mod=node&id=$node->nid\" METHOD=\"post\">\n";
$output .= "<B>Title:</B><BR>". check_output($node->title) ."<P>\n";
$output .= "<B>Author:</B><BR><SELECT NAME=\"edit[author]\">$author</SELECT><P>\n";
$output .= "<B>Status:</B><BR><SELECT NAME=\"edit[status]\">$statuz</SELECT><P>\n";
$output .= "<B>Date:</B><BR><SELECT NAME=\"edit[timestamp]\">$timestamp</SELECT><P>\n";
$output .= "<INPUT TYPE=\"hidden\" NAME=\"edit[nid]\" VALUE=\"$node->nid\">\n";
$output .= "<INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"View node\">\n";
$output .= "<INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Save node\">\n";
$output .= "</FORM>\n";
return $output;
}
function node_delete($id) {
return (node_del("nid", $id) ? "node has been deleted." : "failed to delete node: node must be dumped first.");
}
function node_query($type = "") {
global $status;
$queries = array(array("recent nodes", "ORDER BY n.timestamp DESC"), array("posted nodes", "WHERE n.status = '$status[posted]' ORDER BY n.timestamp DESC"), array("queued nodes", "WHERE n.status = '$status[queued]' ORDER BY n.timestamp DESC"), array("dumped nodes", "WHERE n.status = '$status[dumped]' ORDER BY n.timestamp DESC"));
return ($queries[$type] ? $queries[$type] : $queries);
}
function node_listing($queries) {
global $mod;
foreach ($queries as $key=>$array) {
$output .= "<LI><A HREF=\"admin.php?mod=$mod&type=$key\">$array[0]</A></LI>\n";
}
return "<OL>$output</OL>\n";
}
function node_admin() {
global $op, $id, $edit, $type;
print "<SMALL><A HREF=\"admin.php?mod=node&op=listing\">node listings</A> | <A HREF=\"admin.php?mod=node\">overview</A></SMALL><HR>\n";
$id = check_input($edit[nid] ? $edit[nid] : $id);
$type = ($type ? $type : 0);
switch ($op) {
case "Edit node":
case "edit":
print node_admin_edit($id);
break;
case "Delete node":
print status(node_delete($id));
print node_overview();
break;
case "listing":
print node_listing(node_query());
break;
case "Save node":
print status(node_save($edit));
print node_admin_view($id);
break;
case "View node":
case "view":
print node_admin_view($id);
break;
default:
print node_overview(node_query($type));
}
}
?>
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