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Added ability to jump to specific post

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git-svn-id: file:///svn/phpbb/trunk@370 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Paul S. Owen 2001-05-29 18:16:46 +00:00
parent 3525a67532
commit 2c282ebdc2
1 changed files with 31 additions and 11 deletions
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42
phpBB/viewtopic.php
View file

@ -39,7 +39,10 @@ else
{
$topic_id = $HTTP_GET_VARS['topic'];
}
if(isset($HTTP_GET_VARS[POST_POST_URL]))
{
$post_id = $HTTP_GET_VARS[POST_POST_URL];
}
$start = (isset($HTTP_GET_VARS['start'])) ? $HTTP_GET_VARS['start'] : 0;
$is_moderator = 0;
@ -48,7 +51,7 @@ $is_moderator = 0;
// End initial var setup
//
if(!isset($topic_id))
if(!isset($topic_id) && !isset($post_id))
{
error_die(GENERAL_ERROR, "You have reached this page in error, please go back and try again");
}
@ -124,12 +127,24 @@ else
{
*/
$sql = "SELECT t.topic_id, t.topic_title, t.topic_status, t.topic_replies, t.topic_time, f.forum_type, f.forum_name, f.forum_id, u.username, u.user_id
FROM ".TOPICS_TABLE." t, ".FORUMS_TABLE." f, ".FORUM_MODS_TABLE." fm, ".USERS_TABLE." u
WHERE t.topic_id = $topic_id
AND f.forum_id = t.forum_id
AND fm.forum_id = t.forum_id
AND u.user_id = fm.user_id";
//
// This is perhaps a bodged(?) way
// of allowing a direct link to a post
// it also allows calculation of which
// page the post should be on
//
$join_sql_table = (!isset($post_id)) ? "" : "".POSTS_TABLE." p, ".POSTS_TABLE." p2,";
$join_sql = (!isset($post_id)) ? "t.topic_id = $topic_id" : "p.post_id = $post_id AND t.topic_id = p.topic_id AND p2.topic_id = p.topic_id AND p2.post_id <= $post_id";
$count_sql = (!isset($post_id)) ? "" : ", COUNT(p2.post_id) AS prev_posts";
$order_sql = (!isset($post_id)) ? "" : "GROUP BY fm.user_id, p.post_id, t.topic_id, t.topic_title, t.topic_status, t.topic_replies, t.topic_time, f.forum_type, f.forum_name, f.forum_id, u.username, u.user_id ORDER BY p.post_id ASC";
$sql = "SELECT t.topic_id, t.topic_title, t.topic_status, t.topic_replies, t.topic_time, f.forum_type, f.forum_name, f.forum_id, u.username, u.user_id".$count_sql."
FROM $join_sql_table ".TOPICS_TABLE." t, ".FORUMS_TABLE." f, ".FORUM_MODS_TABLE." fm, ".USERS_TABLE." u
WHERE $join_sql
AND f.forum_id = t.forum_id
AND fm.forum_id = t.forum_id
AND u.user_id = fm.user_id
$order_sql";
// This closes out the opening braces above
// Needed for the view/next query
@ -175,10 +190,16 @@ if(!$total_rows = $db->sql_numrows($result))
$forum_row = $db->sql_fetchrowset($result);
$forum_name = stripslashes($forum_row[0]['forum_name']);
$forum_id = $forum_row[0]['forum_id'];
$topic_id = $forum_row[0]['topic_id'];
$total_replies = $forum_row[0]['topic_replies'] + 1;
$topic_title = $forum_row[0]['topic_title'];
$topic_time = $forum_row[0]['topic_time'];
if(!empty($post_id))
{
$start = floor($forum_row[0]['prev_posts'] / $board_config['posts_per_page']) * $board_config['posts_per_page'];
}
//
// Start session management
//
@ -388,7 +409,7 @@ for($x = 0; $x < $total_posts; $x++)
if($is_moderator)
{
$ip_img = "<a href=\"".append_sid("topicadmin.$phpEx?mode=viewip&user_id=".$poster_id)."\"><img src=\"".$images['ip']."\" alt=\"$l_viewip\" border=\"0\"></a>";
$delpost_img = "<a href=\"".append_sid("topicadmin.$phpEx?mode=delpost$post_id=".$postrow[$x]['post_id'])."\"><img src=\"".$images['delpost']."\" alt=\"$l_delete\" border=\"0\"></a>";
$delpost_img = "<a href=\"".append_sid("topicadmin.$phpEx?mode=delpost&".POST_POST_URL."=".$postrow[$x]['post_id'])."\"><img src=\"".$images['delpost']."\" alt=\"$l_delete\" border=\"0\"></a>";
}
$post_subject = ($postrow[$x]['post_subject'] != "") ? stripslashes($postrow[$x]['post_subject']) : "Re: ".$topic_title;
@ -430,7 +451,6 @@ for($x = 0; $x < $total_posts; $x++)
$message = eregi_replace("\[addsig]$", "<br /><br />_________________<br />" . nl2br($user_sig), $message);
$template->assign_block_vars("postrow", array(
"TOPIC_TITLE" => $topic_title,
"POSTER_NAME" => $poster,
"POSTER_RANK" => $poster_rank,
"RANK_IMAGE" => $rank_image,
@ -475,7 +495,7 @@ else
$template->assign_vars(array(
"PAGINATION" => generate_pagination("viewtopic.$phpEx?".POST_TOPIC_URL."=$topic_id", $total_replies, $board_config['posts_per_page'], $start),
"ON_PAGE" => (floor($start/$board_config['posts_per_page'])+1),
"TOTAL_PAGES" => ceil($total_replies/$board_config['posts_per_page']),
"TOTAL_PAGES" => ceil(($total_replies)/$board_config['posts_per_page']),
"L_OF" => $lang['of'],
"L_PAGE" => $lang['Page'],