Subversion Repositories Applications.papyrus

<?php

////////////////////////////////////////////////////////////////////////////////
//                                                                            //
//   Copyright (C) 2006  Phorum Development Team                              //
//   http://www.phorum.org                                                    //
//                                                                            //
//   This program is free software. You can redistribute it and/or modify     //
//   it under the terms of either the current Phorum License (viewable at     //
//   phorum.org) or the Phorum License that was distributed with this file    //
//                                                                            //
//   This program is distributed in the hope that it will be useful,          //
//   but WITHOUT ANY WARRANTY, without even the implied warranty of           //
//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.                     //
//                                                                            //
//   You should have received a copy of the Phorum License                    //
//   along with this program.                                                 //
////////////////////////////////////////////////////////////////////////////////

if(!defined("PHORUM")) return;

// Retrieve the message id to work with.
$message_id = 0;

if ($mode != "post") {
    if (! isset($PHORUM["postingargs"][2])) {
        die("Missing message_id parameter in request for mode $mode");
    }
    $message_id = $PHORUM["postingargs"][2];
}

// Create an initial message structure.
$message = array();
foreach ($PHORUM["post_fields"] as $key => $info) {
    $message[$key] = $info[pf_INIT];
}

// Retrieve the message replied to or the message being edited.
if ($mode != "post")
{
    // Check read access on the forum that we're handling.
    if (!phorum_check_read_common()) exit;

    // Retrieve the message from the database. If the message can't be
    // retrieved, then return to the message list.
    $dbmessage = phorum_db_get_message($message_id);
    if (! $dbmessage) {
        phorum_redirect_by_url(phorum_get_url(PHORUM_LIST_URL));
        exit;
    }
}

// Set message data for replying to posts.
if ($mode == "reply" || $mode == "quote")
{
    // Set thread and parent information.
    $message["parent_id"] = $dbmessage["message_id"];
    $message["thread"] = $dbmessage["thread"];

    // Create Re: subject prefix.
    if (substr($dbmessage["subject"], 0, 4) != "Re: ") {
        $dbmessage["subject"] = "Re: " . $dbmessage["subject"];
    }
    $message["subject"] = $dbmessage["subject"];

    // Add a quoted version of the body for quoted reply messages.
    if ($mode == "quote")
    {
        $quoted = phorum_hook("quote", array($dbmessage["author"], $dbmessage["body"]));

        if (empty($quoted) || is_array($quoted))
        {
            $quoted = phorum_strip_body($dbmessage["body"]);
            $quoted = str_replace("\n", "\n> ", $quoted);
            $quoted = wordwrap(trim($quoted), 50, "\n> ", true);
            $quoted = "{$dbmessage["author"]} " .
                      "{$PHORUM["DATA"]["LANG"]["Wrote"]}:\n" .
                      str_repeat("-", 55) . "\n> $quoted\n\n\n";
        }

        $message["body"] = $quoted;
    }
}

// Set message data for editing posts.
if ($mode == "edit" || $mode == "moderation") {
    // Transfer all database fields to the form fields.
    $message = phorum_posting_merge_db2form($message, $dbmessage, ALLFIELDS);
}

// For new messages, set some default values for logged in users.
if (($mode == "post" || $mode == "reply" || $mode == "quote") && $PHORUM["DATA"]["LOGGEDIN"])
{
    if (isset($PHORUM["user"]["show_signature"]) &&
        $PHORUM["user"]["show_signature"]) {
        $message["show_signature"] = 1;
    }

    if (isset($PHORUM["user"]["email_notify"]) &&
        $PHORUM["user"]["email_notify"]) {
        $message["email_notify"] = 1;
    }
}

?>