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php-phpbb/phpBB/posting.php
Paul S. Owen 18014ec472 Corrected and finished some things I commited earlier
git-svn-id: file:///svn/phpbb/trunk@350 89ea8834-ac86-4346-8a33-228a782c2dd0
2001-05-27 18:08:02 +00:00

708 lines
19 KiB
PHP

<?php
/***************************************************************************
* posting.php
* -------------------
* begin : Saturday, Feb 13, 2001
* copyright : (C) 2001 The phpBB Group
* email : support@phpbb.com
*
* $Id$
*
*
***************************************************************************/
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
*
***************************************************************************/
include('extension.inc');
include('common.'.$phpEx);
include('includes/bbcode.'.$phpEx);
//
// Obtain which forum id is required
//
if(!isset($HTTP_GET_VARS['forum']) && !isset($HTTP_POST_VARS['forum'])) // For backward compatibility
{
$forum_id = ($HTTP_GET_VARS[POST_FORUM_URL]) ? $HTTP_GET_VARS[POST_FORUM_URL] : $HTTP_POST_VARS[POST_FORUM_URL];
}
else
{
$forum_id = ($HTTP_GET_VARS['forum']) ? $HTTP_GET_VARS['forum'] : $HTTP_POST_VARS['forum'];
}
//
// Start session management
//
$userdata = session_pagestart($user_ip, PAGE_POSTING, $session_length);
init_userprefs($userdata);
//
// End session management
//
//
// Posting specific functions.
//
// This function will prepare the message for entry into the database.
function prepare_message($message, $html_on, $bbcode_on, $smile_on, $bbcode_uid = 0)
{
$message = trim($message);
if(!$html_on)
{
$message = htmlspecialchars($message);
}
if($bbcode_on)
{
$message = bbencode_first_pass($message, $bbcode_uid);
}
if($smile_on)
{
// No smile() function yet, write one...
//$message = smile($message);
}
$message = addslashes($message);
return($message);
}
//
// End Posting specific functions.
//
//
// Put AUTH code here
//
$error = FALSE;
//
// Set initial conditions
//
$disable_html = (isset($HTTP_POST_VARS['disable_html'])) ? $HTTP_POST_VARS['disable_html'] : !$userdata['user_allowhtml'];
$disable_bbcode = (isset($HTTP_POST_VARS['disable_bbcode'])) ? $HTTP_POST_VARS['disable_bbcode'] : !$userdata['user_allowbbcode'];
$disable_smilies = (isset($HTTP_POST_VARS['disable_smile'])) ? $HTTP_POST_VARS['disable_smile'] : !$userdata['user_allowsmile'];
$attach_sig = (isset($HTTP_POST_VARS['attach_sig'])) ? $HTTP_POST_VARS['attach_sig'] : $userdata['user_attachsig'];
$notify = (isset($HTTP_POST_VARS['notify'])) ? $HTTP_POST_VARS['notify'] : $userdata["always_notify"];
//
// Prepare our message and subject on a 'submit'
//
if(isset($HTTP_POST_VARS['submit']))
{
//
// Flood control
//
if($mode != 'editpost')
{
$sql = "SELECT max(post_time) AS last_post_time
FROM ".POSTS_TABLE."
WHERE poster_ip = '$user_ip'";
if($result = $db->sql_query($sql))
{
$db_row = $db->sql_fetchrowset($result);
$last_post_time = $db_row[0]['last_post_time'];
$current_time = get_gmt_ts();
if(($current_time - $last_post_time) < $board_config['flood_interval'])
{
$error = TRUE;
$error_msg = $l_flooderror;
}
}
}
//
// End: Flood control
//
$subject = trim(strip_tags(htmlspecialchars($HTTP_POST_VARS['subject'])));
if($mode == 'newtopic' && empty($subject))
{
$error = TRUE;
if(isset($error_msg))
{
$error_msg .= "<br />";
}
$error_msg .= $l_emptysubj;
}
if(!empty($HTTP_POST_VARS['message']))
{
if(!$error)
{
if($disable_html)
{
$html_on = FALSE;
}
else
{
$html_on = TRUE;
}
if($disable_bbcode)
{
$bbcode_on = FALSE;
}
else
{
$uid = make_bbcode_uid();
$bbcode_on = TRUE;
}
if($disable_smilies)
{
$smile_on = FALSE;
}
else
{
$smile_on = TRUE;
}
$message = prepare_message($HTTP_POST_VARS['message'], $html_on, $bbcode_on, $smile_on, $uid);
if($attach_sig && !empty($userdata['user_sig']))
{
$message .= "[addsig]";
}
}
else
{
// do stripslashes incase magic_quotes is on.
$message = stripslashes($HTTP_POST_VARS['message']);
}
}
else
{
$error = TRUE;
if(isset($error_msg))
{
$error_msg .= "<br />";
}
$error_msg .= $l_emptymsg;
}
}
switch($mode)
{
case 'newtopic':
$page_title = " $l_postnew";
$section_title = $l_postnewin;
if(isset($HTTP_POST_VARS['submit']) && !$error)
{
$topic_time = get_gmt_ts();
$topic_notify = ($HTTP_POST_VARS['notify']) ? $HTTP_POST_VARS['notify'] : 0;
$sql = "INSERT INTO ".TOPICS_TABLE." (topic_title, topic_poster, topic_time, forum_id, topic_notify, topic_status)
VALUES ('$subject', ".$userdata['user_id'].", ".$topic_time.", $forum_id, $topic_notify, ".UNLOCKED.")";
if($db->sql_query($sql))
{
$new_topic_id = $db->sql_nextid();
$sql = "INSERT INTO ".POSTS_TABLE." (topic_id, forum_id, poster_id, post_time, poster_ip, bbcode_uid)
VALUES ($new_topic_id, $forum_id, ".$userdata['user_id'].", $topic_time, '$user_ip', '$uid')";
if($db->sql_query($sql))
{
$new_post_id = $db->sql_nextid();
$sql = "INSERT INTO ".POSTS_TEXT_TABLE." (post_id, post_subject, post_text) VALUES ($new_post_id, '".$subject."', '".$message."')";
if($db->sql_query($sql))
{
$sql = "UPDATE ".TOPICS_TABLE." SET topic_last_post_id = $new_post_id WHERE topic_id = $new_topic_id";
if($db->sql_query($sql))
{
$sql = "UPDATE ".FORUMS_TABLE." SET forum_last_post_id = $new_post_id, forum_posts = forum_posts + 1, forum_topics = forum_topics + 1 WHERE forum_id = $forum_id";
if($db->sql_query($sql))
{
if($userdata['user_id'] != ANONYMOUS)
{
$sql = "UPDATE ".USERS_TABLE." SET user_posts = user_posts + 1 WHERE user_id = ".$userdata['user_id'];
$db->sql_query($sql);
}
include('includes/page_header.'.$phpEx);
// If we get here the post has been inserted successfully.
$msg = "$l_stored<br />$l_click <a href=\"".append_sid("viewtopic.$phpEx?".POST_TOPIC_URL."=$new_topic_id")."\">$l_here</a>
$l_viewmsg<br />$l_click <a href=\"".append_sid("viewforum.$phpEx?".POST_FORUM_URL."=$forum_id")."\">$l_here</a> $l_returntopic";
$template->set_filenames(array(
"reg_header" => "error_body.tpl"
));
$template->assign_vars(array(
"ERROR_MESSAGE" => $msg
));
$template->pparse("reg_header");
include('includes/page_tail.'.$phpEx);
}
else
{
error_die(QUERY_ERROR);
}
}
else
{
if(DEBUG)
{
$error = $db->sql_error();
error_die(QUERY_ERROR, "Error updating topics table.<br>Reason: ".$error['message']."<br>Query: $sql", __LINE__, __FILE__);
}
else
{
error_die(QUERY_ERROR);
}
}
}
else
{
if(DEBUG)
{
$error = $db->sql_error();
error_die(QUERY_ERROR, "Error inserting data into posts text table.<br>Reason: ".$error['message']."<br>Query: $sql", __LINE__, __FILE__);
}
else
{
error_die(QUERY_ERROR);
}
}
}
else
{
if(DEBUG)
{
$error = $db->sql_error();
error_die(QUERY_ERROR, "Error inserting data into posts table.<br>Reason: ".$error['message']."<br>Query: $sql", __LINE__, __FILE__);
}
else
{
error_die(QUERY_ERROR);
}
}
}
else
{
if(DEBUG)
{
$error = $db->sql_error();
error_die(QUERY_ERROR, "Error inserting data into topics text table.<br>Reason: ".$error['message']."<br>Query: $sql", __LINE__, __FILE__);
}
else
{
error_die(QUERY_ERROR);
}
}
}
else if(isset($HTTP_POST_VARS['preview']))
{
}
break;
case 'reply':
$page_title = " $l_reply";
$section_title = $l_postreplyto;
if(isset($HTTP_POST_VARS['submit']) && !$error)
{
$new_topic_id = $HTTP_POST_VARS[POST_TOPIC_URL];
$topic_time = get_gmt_ts();
$sql = "INSERT INTO ".POSTS_TABLE." (topic_id, forum_id, poster_id, post_time, poster_ip, bbcode_uid)
VALUES ($new_topic_id, $forum_id, ".$userdata['user_id'].", $topic_time, '$user_ip', '$uid')";
if($db->sql_query($sql))
{
$new_post_id = $db->sql_nextid();
$sql = "INSERT INTO ".POSTS_TEXT_TABLE." (post_id, post_subject, post_text) VALUES ($new_post_id, '".$subject."', '".$message."')";
if($db->sql_query($sql))
{
$sql = "UPDATE ".TOPICS_TABLE." SET topic_last_post_id = $new_post_id, topic_replies = topic_replies + 1 WHERE topic_id = $new_topic_id";
if($db->sql_query($sql))
{
$sql = "UPDATE ".FORUMS_TABLE." SET forum_last_post_id = $new_post_id, forum_posts = forum_posts + 1 WHERE forum_id = $forum_id";
if($db->sql_query($sql))
{
if($userdata['user_id'] != ANONYMOUS)
{
$sql = "UPDATE ".USERS_TABLE." SET user_posts = user_posts + 1 WHERE user_id = ".$userdata['user_id'];
$db->sql_query($sql);
}
include('includes/page_header.'.$phpEx);
// If we get here the post has been inserted successfully.
$msg = "$l_stored<br />$l_click <a href=\"".append_sid("viewtopic.$phpEx?".POST_TOPIC_URL."=$new_topic_id#$new_post_id")."\">$l_here</a>
$l_viewmsg<br />$l_click <a href=\"".append_sid("viewforum.$phpEx?".POST_FORUM_URL."=$forum_id")."\">$l_here</a> $l_returntopic";
$template->set_filenames(array(
"reg_header" => "error_body.tpl"
));
$template->assign_vars(array(
"ERROR_MESSAGE" => $msg
));
$template->pparse("reg_header");
include('includes/page_tail.'.$phpEx);
}
else
{
error_die(QUERY_ERROR);
}
}
else
{
if(DEBUG)
{
$error = $db->sql_error();
error_die(QUERY_ERROR, "Error updating topics table.<br>Reason: ".$error['message']."<br>Query: $sql", __LINE__, __FILE__);
}
else
{
error_die(QUERY_ERROR);
}
}
}
else
{
if(DEBUG)
{
$error = $db->sql_error();
error_die(QUERY_ERROR, "Error inserting data into posts text table.<br>Reason: ".$error['message']."<br>Query: $sql", __LINE__, __FILE__);
}
else
{
error_die(QUERY_ERROR);
}
}
}
else
{
if(DEBUG)
{
$error = $db->sql_error();
error_die(QUERY_ERROR, "Error inserting data into posts table.<br>Reason: ".$error['message']."<br>Query: $sql", __LINE__, __FILE__);
}
else
{
error_die(QUERY_ERROR);
}
}
}
break;
case 'editpost':
$page_title = " $l_editpost";
$section_title = $l_editpostin;
if(isset($HTTP_POST_VARS['submit']) && !$error)
{
if(isset($HTTP_POST_VARS['delete_post']))
{
}
else
{
$post_id = $HTTP_POST_VARS[POST_POST_URL];
$new_topic_id = $HTTP_POST_VARS[POST_TOPIC_URL];
$sql = "UPDATE ".POSTS_TEXT_TABLE." SET post_text = '$message', post_subject = '$subject' WHERE post_id = ".$HTTP_POST_VARS[POST_POST_URL];
if($db->sql_query($sql))
{
if($is_first_post)
{
// Update topics table here, set notification level and such
}
else
{
include('includes/page_header.'.$phpEx);
// If we get here the post has been inserted successfully.
$msg = "$l_stored<br />$l_click <a href=\"".append_sid("viewtopic.$phpEx?".POST_TOPIC_URL."=$new_topic_id#$post_id")."\">$l_here</a>
$l_viewmsg<br />$l_click <a href=\"".append_sid("viewforum.$phpEx?".POST_FORUM_URL."=$forum_id")."\">$l_here</a> $l_returntopic";
$template->set_filenames(array(
"reg_header" => "error_body.tpl"
));
$template->assign_vars(array(
"ERROR_MESSAGE" => $msg
));
$template->pparse("reg_header");
include('includes/page_tail.'.$phpEx);
}
}
else
{
if(DEBUG)
{
$error = $db->sql_error();
error_die(QUERY_ERROR, "Error updateing posts text table.<br>Reason: ".$error['message']."<br>Query: $sql", __LINE__, __FILE__);
}
else
{
error_die(QUERY_ERROR);
}
}
}
}
else
{
$post_id = ($HTTP_GET_VARS[POST_POST_URL]) ? $HTTP_GET_VARS[POST_POST_URL] : $HTTP_POST_VARS[POST_POST_URL];
if(!empty($post_id))
{
$sql = "SELECT p.*, pt.post_text, pt.post_subject, u.username, u.user_id, u.user_sig, t.topic_title, t.topic_notify
FROM ".POSTS_TABLE." p, ".USERS_TABLE." u, ".TOPICS_TABLE." t, ".POSTS_TEXT_TABLE." pt
WHERE (p.post_id = '$post_id')
AND pt.post_id = p.post_id
AND (p.topic_id = t.topic_id)
AND (p.poster_id = u.user_id)";
if($result = $db->sql_query($sql))
{
$postrow = $db->sql_fetchrowset($result);
$subject = stripslashes($postrow[0]['post_subject']);
$message = stripslashes($postrow[0]['post_text']);
if(eregi("\[addsig]$", $message))
{
$attach_sig = TRUE;
}
$message = eregi_replace("\[addsig]$", "", $message);
$message = str_replace("<br />", "\n", $message);
// These have not been implemented yet!
/*
$message = bbdecode($message);
$message = desmile($message);
*/
$message = undo_htmlspecialchars($message);
// Special handling for </textarea> tags in the message, which can break the editing form..
$message = preg_replace('#</textarea>#si', '&lt;/TEXTAREA&gt;', $message);
// is_first_post needs functionality!
if($postrow[0]['topic_notify'] && $is_first_post)
{
$notify = TRUE;
}
if($is_first_post)
{
$subject = stripslashes($postrow[0]['topic_title']);
}
}
else
{
if(DEBUG)
{
$error = $db->error();
error_die(QUERY_ERROR, "Error get post information. <br>Reason: ".$error['message']."<br>Query: $sql", __LINE__, __FILE__);
}
else
{
error_die(QUERY_ERROR);
}
}
}
else
{
error_die(GENERAL_ERROR, "Sorry, no there is no such post");
}
}
break;
} // end switch
//
// Output page
//
include('includes/page_header.'.$phpEx);
//
// Start: Error handling
//
if($error)
{
$template->set_filenames(array(
"reg_header" => "error_body.tpl"
));
$template->assign_vars(array(
"ERROR_MESSAGE" => $error_msg
));
$template->pparse("reg_header");
}
//
// End: error handling
//
//
// Show the same form for each mode.
//
if(!isset($HTTP_GET_VARS[POST_FORUM_URL]) && !isset($HTTP_POST_VARS[POST_FORUM_URL]))
{
error_die(GENERAL_ERROR, "Sorry, no there is no such forum");
}
$sql = "SELECT forum_name, forum_access
FROM ".FORUMS_TABLE."
WHERE forum_id = $forum_id";
if(!$result = $db->sql_query($sql))
{
error_die(SQL_QUERY, "Could not obtain forum/forum access information.", __LINE__, __FILE__);
}
$forum_info = $db->sql_fetchrow($result);
$forum_name = stripslashes($forum_info['forum_name']);
$forum_access = $forum_info['forum_access'];
if($forum_access == ANONALLOWED)
{
$about_posting = "$l_anonusers $l_inthisforum $l_anonhint";
}
if($forum_access == REGONLY)
{
$about_posting = "$l_regusers $l_inthisforum";
}
if($forum_access == MODONLY)
{
$about_posting = "$l_modusers $l_inthisforum";
}
$template->set_filenames(array(
"body" => "posting_body.tpl",
"jumpbox" => "jumpbox.tpl")
);
$jumpbox = make_jumpbox();
$template->assign_vars(array(
"JUMPBOX_LIST" => $jumpbox,
"SELECT_NAME" => POST_FORUM_URL)
);
$template->assign_var_from_handle("JUMPBOX", "jumpbox");
$template->assign_vars(array(
"L_POSTNEWIN" => $section_title,
"FORUM_ID" => $forum_id,
"FORUM_NAME" => $forum_name,
"U_VIEW_FORUM" => append_sid("viewforum.$phpEx?".POST_FORUM_URL."=$forum_id"))
);
if($userdata['session_logged_in'])
{
$username_input = $userdata["username"];
$password_input = "";
}
else
{
if(!isset($username))
{
$username = $userdata["username"];
}
$username_input = '<input type="text" name="username" value="'.$username.'" size="25" maxlength="50">';
$password_input = '<input type="password" name="password" size="25" maxlenght="40">';
}
$subject_input = '<input type="text" name="subject" value="'.$subject.'" size="50" maxlenght="255">';
$message_input = '<textarea name="message" rows="10" cols="35" wrap="virtual">'.$message.'</textarea>';
if($board_config['allow_html'])
{
$html_status = $l_htmlis . " " . $l_on;
$html_toggle = '<input type="checkbox" name="disable_html" ';
if($disable_html)
{
$html_toggle .= 'checked';
}
$html_toggle .= "> $l_disable $l_html $l_onthispost";
}
else
{
$html_status = $l_htmlis . " " . $l_off;
}
if($board_config['allow_bbcode'])
{
$bbcode_status = $l_bbcodeis . " " . $l_on;
$bbcode_toggle = '<input type="checkbox" name="disable_bbcode" ';
if($disable_bbcode)
{
$bbcode_toggle .= "checked";
}
$bbcode_toggle .= "> $l_disable $l_bbcode $l_onthispost";
}
else
{
$bbcode_status = $l_bbcodeis . " " . $l_off;
}
if($board_config['allow_smilies'])
{
$smile_toggle = '<input type="checkbox" name="disable_smile" ';
if($disable_smilies)
{
$smile_toggle .= "checked";
}
$smile_toggle .= "> $l_disable $l_smilies $l_onthispost";
}
$sig_toggle = '<input type="checkbox" name="attach_sig" ';
if($attach_sig)
{
$sig_toggle .= "checked";
}
$sig_toggle .= "> $l_attachsig";
if($mode == 'newtopic' || ($mode == 'editpost' && $notify))
{
$notify_toggle = '<input type="checkbox" name="notify" ';
if($notify)
{
$notify_toggle .= "checked";
}
$notify_toggle .= "> $l_notify";
}
if($mode == 'reply' || $mode == 'editpost')
{
$topic_id = ($HTTP_GET_VARS[POST_TOPIC_URL]) ? $HTTP_GET_VARS[POST_TOPIC_URL] : $HTTP_POST_VARS[POST_TOPIC_URL];
$post_id = ($HTTP_GET_VARS[POST_POST_URL]) ? $HTTP_GET_VARS[POST_POST_URL] : $HTTP_POST_VARS[POST_POST_URL];
}
$hidden_form_fields = "<input type=\"hidden\" name=\"mode\" value=\"$mode\"><input type=\"hidden\" name=\"".POST_FORUM_URL."\" value=\"$forum_id\"><input type=\"hidden\" name=\"".POST_TOPIC_URL."\" value=\"$topic_id\"><input type=\"hidden\" name=\"".POST_POST_URL."\" value=\"$post_id\">";
$template->assign_vars(array(
"L_ABOUT_POST" => $l_aboutpost,
"L_SUBJECT" => $l_subject,
"L_MESSAGE_BODY" => $l_body,
"L_OPTIONS" => $l_options,
"L_PREVIEW" => $l_preview,
"L_SUBMIT" => $l_submit,
"L_CANCEL" => $l_cancelpost,
"ABOUT_POSTING" => $about_posting,
"USERNAME_INPUT" => $username_input,
"PASSWORD_INPUT" => $password_input,
"SUBJECT_INPUT" => $subject_input,
"MESSAGE_INPUT" => $message_input,
"HTML_STATUS" => $html_status,
"HTML_TOGGLE" => $html_toggle,
"SMILE_TOGGLE" => $smile_toggle,
"SIG_TOGGLE" => $sig_toggle,
"NOTIFY_TOGGLE" => $notify_toggle,
"BBCODE_TOGGLE" => $bbcode_toggle,
"BBCODE_STATUS" => $bbcode_status,
"S_POST_ACTION" => append_sid("posting.$phpEx"),
"S_HIDDEN_FORM_FIELDS" => $hidden_form_fields)
);
$template->pparse("body");
include('includes/page_tail.'.$phpEx);
?>