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friends.php
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friends.php
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<?php
require "include/bittorrent.php";
dbconn();
require_once(get_langfile_path());
loggedinorreturn();
parked();
function purge_neighbors_cache()
{
global $CURUSER;
$cachefile = "cache/" . get_langfolder_cookie() . "/neighbors/" . $CURUSER['id'] . ".html";
if (file_exists($cachefile))
unlink($cachefile);
}
//make_folder("cache/" , get_langfolder_cookie());
//make_folder("cache/" , get_langfolder_cookie() . "/neighbors");
$userid = $CURUSER['id'];
$action = $_GET['action'];
if (!is_valid_id($userid))
stderr($lang_friends['std_error'], $lang_friends['std_invalid_id']."$userid.");
$user = $CURUSER;
// action: add -------------------------------------------------------------
if ($action == 'add')
{
$targetid = $_GET['targetid'];
$type = $_GET['type'];
if (!is_valid_id($targetid))
stderr($lang_friends['std_error'], $lang_friends['std_invalid_id']."$targetid.");
if ($type == 'friend')
{
$table_is = $frag = 'friends';
$field_is = 'friendid';
}
elseif ($type == 'block')
{
$table_is = $frag = 'blocks';
$field_is = 'blockid';
}
else
stderr($lang_friends['std_error'], $lang_friends['std_unknown_type']."$type");
$r = sql_query("SELECT id FROM $table_is WHERE userid=$userid AND $field_is=$targetid") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($r) == 1)
stderr($lang_friends['std_error'], $lang_friends['std_user_id'].$targetid.$lang_friends['std_already_in'].$table_is.$lang_friends['std_list']);
sql_query("INSERT INTO $table_is VALUES (0,$userid, $targetid)") or sqlerr(__FILE__, __LINE__);
purge_neighbors_cache();
header("Location: " . get_protocol_prefix() . "$BASEURL/friends.php?id=$userid#$frag");
die;
}
// action: delete ----------------------------------------------------------
if ($action == 'delete')
{
$targetid = $_GET['targetid'];
$sure = $_GET['sure'];
$type = $_GET['type'];
if ($type == 'friend')
$typename = $lang_friends['text_friend'];
else $typename = $lang_friends['text_block'];
if (!is_valid_id($targetid))
stderr($lang_friends['std_error'], $lang_friends['std_invalid_id']."$userid.");
if (!$sure)
stderr($lang_friends['std_delete'].$type, $lang_friends['std_delete_note'].$typename.$lang_friends['std_click'].
"<a href=?id=$userid&action=delete&type=$type&targetid=$targetid&sure=1>".$lang_friends['std_here_if_sure'],false);
if ($type == 'friend')
{
sql_query("DELETE FROM friends WHERE userid=$userid AND friendid=$targetid") or sqlerr(__FILE__, __LINE__);
if (mysql_affected_rows() == 0)
stderr($lang_friends['std_error'], $lang_friends['std_no_friend_found']."$targetid");
$frag = "friends";
}
elseif ($type == 'block')
{
sql_query("DELETE FROM blocks WHERE userid=$userid AND blockid=$targetid") or sqlerr(__FILE__, __LINE__);
if (mysql_affected_rows() == 0)
stderr($lang_friends['std_error'], $lang_friends['std_no_block_found']."$targetid");
$frag = "blocks";
}
else
stderr($lang_friends['std_error'], $lang_friends['std_unknown_type']."$type");
purge_neighbors_cache();
header("Location: " . get_protocol_prefix() . "$BASEURL/friends.php?id=$userid#$frag");
die;
}
// main body -----------------------------------------------------------------
stdhead($lang_friends['head_personal_lists_for']. $user['username']);
print("<p><table class='table table-striped' border=0 cellspacing=0 cellpadding=0 >".
"<tr><td class=embedded><h1 style='margin:0px'> " . $lang_friends['text_personallist'] . " ".get_username($user[id])."</h1></td></tr></table></p>\n");
//Start: Friends
print("<table class='table' width=737 border=0 cellspacing=0 cellpadding=0><tr><td class=embedded>");
print("<br />");
print("<h2 align=left><a name=\"friends\">" . $lang_friends['text_friendlist'] . "</a></h2>\n");
print("<table width=737 border=1 cellspacing=0 cellpadding=5><tr class=tablea><td>");
$i = 0;
unset($friend_id_arr);
$res = sql_query("SELECT f.friendid as id, u.last_access, u.class, u.avatar, u.title FROM friends AS f LEFT JOIN users as u ON f.friendid = u.id WHERE userid=$userid ORDER BY id") or sqlerr(__FILE__, __LINE__);
if(mysql_num_rows($res) == 0)
$friends = $lang_friends['text_friends_empty'];
else
while ($friend = mysql_fetch_array($res))
{
$friend_id_arr[] = $friend["id"];
$title = $friend["title"];
if (!$title)
$title = get_user_class_name($friend["class"],false,true,true);
$body1 = get_username($friend["id"]) .
" ($title)<br /><br />".$lang_friends['text_last_seen_on']. gettime($friend['last_access'],true, false);
$body2 = "<a href=friends.php?id=$userid&action=delete&type=friend&targetid=" . $friend['id'] . ">".$lang_friends['text_remove_from_friends']."</a>".
"<br /><br /><a href=sendmessage.php?receiver=" . $friend['id'] . ">".$lang_friends['text_send_pm']."</a>";
$avatar = ($CURUSER["avatars"] == "yes" ? htmlspecialchars($friend["avatar"]) : "");
if (!$avatar)
$avatar = "pic/default_avatar.png";
if ($i % 2 == 0)
print("<table width=100% style='padding: 0px'><tr><td class=bottom style='padding: 5px' width=50% align=center>");
else
print("<td class=bottom style='padding: 5px' width=50% align=center class=tablea>");
print("<table class=main width=100% height=75px class=tablea>");
print("<tr valign=top class=tableb><td width=75 align=center style='padding: 0px'>" .
($avatar ? "<div style='width:75px;height:75px;overflow: hidden'><img width=75px src=\"$avatar\"></div>" : ""). "</td><td>\n");
print("<table class=main>");
print("<tr><td class=embedded style='padding: 5px' width=80%>$body1</td>\n");
print("<td class=embedded style='padding: 5px' width=20%>$body2</td></tr>\n");
print("</table>");
print("</td></tr>");
print("</td></tr></table>\n");
if ($i % 2 == 1)
print("</td></tr></table>\n");
else
print("</td>\n");
$i++;
}
if ($i % 2 == 1)
print("<td class=bottom width=50%> </td></tr></table>\n");
print($friends);
print("</td></tr></table><br />\n");
//End: Friends
//Start: Neighbors
/*
print("<table class=main width=737 border=0 cellspacing=0 cellpadding=0><tr><td class=embedded>");
print("<br />");
print("<h2 align=left><a name=\"friendsadded\">".$lang_friends['text_neighbors']."</a></h2>\n");
print("<table width=737 border=1 cellspacing=0 cellpadding=5><tr class=tablea><td>");
$i = 0;
$cachefile = "cache/" . get_langfolder_cookie() . "/neighbors/" . $CURUSER['id'] . ".html";
$cachetime = 24 * 60 * 60; // 1 day
if (file_exists($cachefile) && (time() - $cachetime< filemtime($cachefile)))
{
include($cachefile);
}
else
{
ob_start(); // start the output buffer
$user_snatched = sql_query("SELECT * FROM snatched WHERE userid = $CURUSER[id]") or sqlerr(__FILE__, __LINE__);
if(mysql_num_rows($user_snatched) == 0)
$neighbors_info = $lang_friends['text_neighbors_empty'];
else
{
while ($user_snatched_arr = mysql_fetch_array($user_snatched))
{
$torrent_2_user_value = get_torrent_2_user_value($user_snatched_arr);
$user_snatched_res_target = sql_query("SELECT * FROM snatched WHERE torrentid = " . $user_snatched_arr['torrentid'] . " AND userid != " . $user_snatched_arr['userid']) or sqlerr(__FILE__, __LINE__); //
if(mysql_num_rows($user_snatched_res_target)>0) // have other peole snatched this torrent
{
while($user_snatched_arr_target = mysql_fetch_array($user_snatched_res_target)) // find target user's current analyzing torrent's snatch info
{
$torrent_2_user_value_target = get_torrent_2_user_value($user_snatched_arr_target); //get this torrent to target user's value
if(!isset($other_user_2_curuser_value[$user_snatched_arr_target['userid']])) // first, set to 0
$other_user_2_curuser_value[$user_snatched_arr_target['userid']] = 0.0;
$other_user_2_curuser_value[$user_snatched_arr_target['userid']] += $torrent_2_user_value_target * $torrent_2_user_value;
}
}
}
arsort($other_user_2_curuser_value,SORT_NUMERIC);
$counter = 0;
$total_user = count($other_user_2_curuser_value);
while(1)
{
list($other_user_2_curuser_value_key, $other_user_2_curuser_value_val) = each($other_user_2_curuser_value);
//print(" userid: " . $other_user_2_curuser_value_key . " value: " . $other_user_2_curuser_value_val . "<br />");
$neighbors_res = sql_query("SELECT * FROM users WHERE id = " . intval($other_user_2_curuser_value_key)) or sqlerr(__FILE__, __LINE__);
if(mysql_num_rows($neighbors_res) == 1)
{
$neighbors_arr = mysql_fetch_array($neighbors_res) or sqlerr(__FILE__, __LINE__);
if($neighbors_arr['enabled'] == 'yes')
{
$title = $neighbors_arr["title"];
if (!$title)
$title = get_user_class_name($neighbors_arr["class"],false,true,true);
$body1 = get_username($neighbors_arr["id"]) .
" ($title)<br /><br />".$lang_friends['text_last_seen_on']. gettime($neighbors_arr['last_access'], true, false);
$body2 = ((empty($friend_id_arr)||(!in_array($neighbors_arr["id"],$friend_id_arr))) ? "<a href=friends.php?id=$userid&action=add&type=friend&targetid=" . $neighbors_arr['id'] . ">".$lang_friends['text_add_to_friends']."</a>" : "<a href=friends.php?id=$userid&action=delete&type=friend&targetid=" . $neighbors_arr['id'] . ">".$lang_friends['text_remove_from_friends']."</a>") .
"<br /><br /><a href=sendmessage.php?receiver=" . $neighbors_arr['id'] . ">".$lang_friends['text_send_pm']."</a>";
$avatar = ($CURUSER["avatars"] == "yes" ? htmlspecialchars($neighbors_arr["avatar"]) : "");
if (!$avatar)
$avatar = "pic/default_avatar.png";
if ($i % 2 == 0)
print("<table width=100% style='padding: 0px'><tr><td class=bottom style='padding: 5px' width=50% align=center>");
else
print("<td class=bottom style='padding: 5px' width=50% align=center>");
print("<table class=main width=100% height=75px>");
print("<tr valign=top><td width=75 align=center style='padding: 0px'>" .
($avatar ? "<div style='width:75px;height:75px;overflow: hidden'><img width=75px src=\"$avatar\"></div>" : ""). "</td><td>\n");
print("<table class=main>");
print("<tr><td class=embedded style='padding: 5px' width=80%>$body1</td>\n");
print("<td class=embedded style='padding: 5px' width=20%>$body2</td></tr>\n");
print("</table>");
print("</td></tr>");
print("</td></tr></table>\n");
if ($i % 2 == 1)
print("</td></tr></table>\n");
else
print("</td>\n");
$i++;
$counter++;
}
}
$total_user--;
if($counter == 20 || $total_user<=0) break; //only the largest 20
}
}
if ($i % 2 == 1)
print("<td class=bottom width=50%> </td></tr></table>\n");
print($neighbors_info);
print("</td></tr></table></table><br />\n");
// CACHE END //////////////////////////////////////////////////
// open the cache file for writing
$fp = fopen($cachefile, 'w');
// save the contents of output buffer to the file
fwrite($fp, ob_get_contents());
// close the file
fclose($fp);
// Send the output to the browser
ob_end_flush();
/////////////////////////////////////////////////////////
}
if(mysql_num_rows($friendadd) == 0)
$friendsno = $lang_friends['text_friends_empty'];
else
while ($friend = mysql_fetch_array($friendadd))
{
$title = $friend["title"];
if (!$title)
$title = get_user_class_name($friend["class"],false,true,true);
$body1 = get_username($friend["fuid"]) .
" ($title)<br /><br />".$lang_friends['text_last_seen_on']. $friend['last_access'] .
"<br />(" . get_elapsed_time(strtotime($friend[last_access])) . $lang_friends['text_ago'].")";
$body2 = "<a href=friends.php?id=$userid&action=add&type=friend&targetid=" . $friend['fuid'] . ">".$lang_friends['text_add_to_friends']."</a>".
"<br /><br /><a href=sendmessage.php?receiver=" . $friend['fuid'] . ">".$lang_friends['text_send_pm']."</a>";
$avatar = ($CURUSER["avatars"] == "yes" ? htmlspecialchars($friend["avatar"]) : "");
if (!$avatar)
$avatar = "pic/default_avatar.png";
if ($i % 2 == 0)
print("<table width=100% style='padding: 0px'><tr><td class=bottom style='padding: 5px' width=50% align=center>");
else
print("<td class=bottom style='padding: 5px' width=50% align=center class=tablea>");
print("<table class=main width=100% height=75px class=tablea>");
print("<tr valign=top class=tableb><td width=75 align=center style='padding: 0px'>" .
($avatar ? "<div style='width:75px;height:75px;overflow: hidden'><img width=75px src=\"$avatar\"></div>" : ""). "</td><td>\n");
print("<table class=main>");
print("<tr><td class=embedded style='padding: 5px' width=80%>$body1</td>\n");
print("<td class=embedded style='padding: 5px' width=20%>$body2</td></tr>\n");
print("</table>");
print("</td></tr>");
print("</td></tr></table>\n");
if ($i % 2 == 1)
print("</td></tr></table>\n");
else
print("</td>\n");
$i++;
}
if ($i % 2 == 1)
print("<td class=bottom width=50%> </td></tr></table>\n");
print($neighbors_info);
print("</td></tr></table></table><br />\n");
*/
//End: Neighbors
$res = sql_query("SELECT blockid as id FROM blocks WHERE userid=$userid ORDER BY id") or sqlerr(__FILE__, __LINE__);
if(mysql_num_rows($res) == 0)
$blocks = $lang_friends['text_blocklist_empty'];
else
{
$i = 0;
$blocks = "<table width=100% cellspacing=0 cellpadding=0>";
while ($block = mysql_fetch_array($res))
{
if ($i % 6 == 0)
$blocks .= "<tr>";
$blocks .= "<td style='border: none; padding: 4px; spacing: 0px;'>[<font class=small><a href=friends.php?id=$userid&action=delete&type=block&targetid=" .
$block['id'] . ">D</a></font>] " . get_username($block["id"]) . "</td>";
if ($i % 6 == 5)
$blocks .= "</tr>";
$i++;
}
$blocks .= "</table>\n";
}
print("<br /><br />");
print("<table class=main width=737 border=0 cellspacing=0 cellpadding=5><tr><td class=embedded>");
print("<h2 align=left><a name=\"blocks\">".$lang_friends['text_blocked_users']."</a></h2></td></tr>");
print("<tr class=tableb><td style='padding: 10px;'>");
print($blocks);
print("</td></tr></table>\n");
print("</td></tr></table>\n");
if (get_user_class() >= $viewuserlist_class)
print("<p><a href=users.php><b>".$lang_friends['text_find_user']."</b></a></p>");
stdfoot();
?>