boinc/html/user/forum_pm.php

243 lines
9.9 KiB
PHP

<?php
$cvs_version_tracker[]="\$Id$";
require_once("../inc/forum.inc");
require_once("../inc/forum_std.inc");
require_once("../inc/email.inc");
require_once("../inc/akismet.inc");
db_init();
$action = get_str("action", true);
if ($action == null) { $action = post_str("action", true); }
if ($action == null) { $action = "inbox"; }
$logged_in_user = get_logged_in_user();
if ($action == "inbox") {
page_head("Private messages : Inbox");
pm_header();
$query = mysql_query("SELECT * FROM private_messages WHERE userid=".$logged_in_user->id." ORDER BY date DESC");
if (mysql_num_rows($query) == 0) {
echo "You have no private messages.";
} else {
start_table();
print "<tr><th>Subject</th><th>Sender</th><th>Date</th></tr>\n";
while ($row = mysql_fetch_object($query)) {
print "<tr>\n";
$subject = "<a href=\"forum_pm.php?action=read&id=".$row->id."\">".$row->subject."</a>";
if ($row->opened) {
print "<td>".$subject."</td>\n";
} else {
print "<td><strong>".$subject."</strong></td>\n";
}
print "<td>".user_links(get_user_from_id($row->senderid))."</td>\n";
print "<td>".time_str($row->date)."</td>\n";
print "</tr>\n";
}
end_table();
}
} elseif ($action == "read") {
$id = get_int("id");
$message = mysql_query("SELECT * FROM private_messages WHERE id=".$id." AND userid=".$logged_in_user->id);
if (mysql_num_rows($message) == 0) {
error_page("No such message.");
} else {
$message = mysql_fetch_object($message);
page_head("Private messages : ".$message->subject);
pm_header();
$options = new output_options;
start_table();
echo "<tr><th>Subject</th><td>".$message->subject."</td></tr>";
echo "<tr><th>Sender</th><td>".user_links(get_user_from_id($message->senderid))."</td></tr>";
echo "<tr><th>Date</th><td>".time_str($message->date)."</td></tr>";
echo "<tr><th>Message</th><td>".output_transform($message->content, $options)."</td></tr>";
echo "<tr><td class=\"pm_footer\"></td><td>\n";
echo "<a href=\"forum_pm.php?action=delete&id=$id\">Delete</a>\n";
echo " | <a href=\"forum_pm.php?action=new&replyto=$id\">Reply</a>\n";
echo " | <a href=\"forum_pm.php?action=inbox\">Inbox</a>\n";
end_table();
if ($message->opened == 0) {
mysql_query("UPDATE private_messages SET opened=1 WHERE id=$id");
}
}
} elseif ($action == "new") {
pm_create_new();
} elseif ($action == "delete") {
$id = get_int("id", true);
if ($id == null) { $id = post_int("id"); }
if (post_int("confirm", true) == 1) {
check_tokens($logged_in_user->authenticator);
mysql_query("DELETE FROM private_messages WHERE userid=".$logged_in_user->id." AND id=$id");
header("Location: forum_pm.php");
} else {
$message = mysql_query("SELECT * FROM private_messages WHERE userid=".$logged_in_user->id." AND id=$id");
if (mysql_num_rows($message) == 1) {
$message = mysql_fetch_object($message);
$sender = lookup_user_id($message->senderid);
page_head("Private messages : Really delete?");
pm_header();
echo "<div>Are you sure you want to delete the message with subject \"".$message->subject."\" (sent by ".$sender->name." on ".time_str($message->date).")?</div>\n";
echo "<form action=\"forum_pm.php\" method=\"post\">\n";
echo form_tokens($logged_in_user->authenticator);
echo "<input type=\"hidden\" name=\"action\" value=\"delete\">\n";
echo "<input type=\"hidden\" name=\"confirm\" value=\"1\">\n";
echo "<input type=\"hidden\" name=\"id\" value=\"$id\">\n";
echo "<input type=\"submit\" value=\"Yes, delete\">\n";
echo "</form>\n";
echo "<form action=\"forum_pm.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"inbox\">\n";
echo "<input type=\"submit\" value=\"No, cancel\">\n";
echo "</form>\n";
} else {
error_page("No such message.");
}
}
} elseif ($action == "send") {
check_tokens($logged_in_user->authenticator);
$to = stripslashes(post_str("to", true));
$subject = stripslashes(post_str("subject", true));
$content = stripslashes(post_str("content", true));
if (($to == null) || ($subject == null) || ($content == null)) {
pm_create_new("You need to fill all fields to send a private message");
} else {
akismet_check(new User($logged_in_user->id), $content);
$to = str_replace(", ", ",", $to); // Filter out spaces after separator
$users = explode(",", $to);
$userlist = array();
$userids = array(); // To prevent from spamming a single user by adding it multiple times
foreach ($users as $username) {
$user = explode(" ", $username);
if (is_numeric($user[0])) { // user ID is gived
$userid = $user[0];
$user = lookup_user_id($userid);
if ($user == null) {
pm_create_new("Could not find user with id $userid");
}
} else {
$user = lookup_user_name($username);
if ($user == null) {
pm_create_new("Could not find user $username");
} elseif ($user == -1) { // Non-unique username
pm_create_new("User $username is not unique; you will have to use user ID");
}
}
$ignorelist = mysql_query("SELECT ignorelist FROM forum_preferences WHERE userid=".$user->id);
$ignorelist = mysql_fetch_object($ignorelist);
$ignorelist = $ignorelist->ignorelist;
$ignorelist = explode("|", $ignorelist);
if (in_array($logged_in_user->id, $ignorelist)) {
pm_create_new("User ".$user->name." (ID: ".$user->id.") is not accepting private messages from you.");
}
if ($userids[$user->id] == null) {
$userlist[] = $user;
$userids[$user->id] = true;
}
}
foreach ($userlist as $user) {
pm_send($user, $subject, $content);
}
Header("Location: forum_pm.php?action=inbox&sent=1");
}
}
page_tail();
function pm_header() {
echo "<div>\n";
echo " <a href=\"forum_pm.php?action=inbox\">Inbox</a>\n";
echo " | <a href=\"forum_pm.php?action=new\">Write</a>\n";
echo "</div>\n";
}
function pm_create_new($error = null) {
page_head("Private messages : Create new");
pm_header();
global $logged_in_user;
$replyto = get_int("replyto", true);
$userid = get_int("userid", true);
if ($replyto) {
$message = mysql_query("SELECT * FROM private_messages WHERE userid=".$logged_in_user->id." AND id=$replyto");
if ($message) {
$message = mysql_fetch_object($message);
$content = "[quote]".$message->content."[/quote]\n";
$userid = $message->senderid;
$user = get_user_from_id($userid);
if ($user != null) {
$writeto = $userid." (".$user->name.")";
}
$subject = $message->subject;
if (substr($subject, 0, 3) != "re:") {
$subject = "re: ".$subject;
}
}
} elseif ($userid) {
$user = get_user_from_id($userid);
if ($user != null) {
$writeto = $userid." (".$user->name.")";
}
} else {
$writeto = post_str("to", true);
$subject = post_str("subject", true);
$content = post_str("content", true);
}
$subject = htmlspecialchars($subject);
if ($error != null) {
echo "<div class=\"error\">$error</div>\n";
}
echo "<form action=\"forum_pm.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"send\">\n";
echo form_tokens($logged_in_user->authenticator);
start_table();
echo "<tr><th>To<br /><span class=\"smalltext\">User IDs or unique usernames, separated with commas</span></th>\n";
echo "<td><input type=\"text\" name=\"to\" value=\"$writeto\" size=\"60\"></td></tr>\n";
echo "<tr><th>Subject</th><td><input type=\"text\" name=\"subject\" value=\"$subject\" size=\"60\"></td></tr>\n";
echo "<tr><th>Message<br /><span class=\"smalltext\">".html_info()."</span></th>\n";
echo "<td><textarea name=\"content\" rows=\"18\" cols=\"80\">$content</textarea></td></tr>\n";
echo "<tr><td></td><td><input type=\"submit\" value=\"Send message\"></td></tr>\n";
end_table();
page_tail();
exit();
}
function pm_send($to, $subject, $content) {
global $logged_in_user;
$userid = $to->id;
$senderid = $logged_in_user->id;
$sql_subject = mysql_real_escape_string($subject);
$sql_content = mysql_real_escape_string($content);
mysql_query("INSERT INTO private_messages (userid, senderid, date, subject, content) VALUES ($userid, $senderid, UNIX_TIMESTAMP(), '$sql_subject', '$sql_content')");
if ($to->send_email == 1) { // Send email notification
$message = "Dear ".$to->name.",\n\n";
$message .= "You have received a new private message at ".PROJECT." from ".$logged_in_user->name.", entitled \"".$subject."\".\n\n";
$message .= "To read the original version, respond to, or delete this message, you must log in here:\n";
$message .= URL_BASE."forum_pm.php\n\n";
$message .= "Do not reply to this message. To disable email notification, go to\n";
$message .= URL_BASE."prefs.php?subset=project\n";
$message .= "and change email notification settings.\n";
send_email($to, "[".PROJECT."] Private message notification", $message);
}
}
?>