First commit

2025-06-18 10:24:27 +08:00
commit ebc39cd5dd
3873 changed files with 412712 additions and 0 deletions
--- a/uc_server/model/friend.php
+++ b/uc_server/model/friend.php
@@ -0,0 +1,107 @@
+<?php
+
+/*
+	[UCenter] (C)2001-2099 Comsenz Inc.
+	This is NOT a freeware, use is subject to license terms
+
+	$Id: friend.php 1059 2011-03-01 07:25:09Z monkey $
+*/
+
+!defined('IN_UC') && exit('Access Denied');
+
+class friendmodel {
+
+	var $db;
+	var $base;
+
+	function __construct(&$base) {
+		$this->friendmodel($base);
+	}
+
+	function friendmodel(&$base) {
+		$this->base = $base;
+		$this->db = $base->db;
+	}
+
+	function add($uid, $friendid, $comment='') {
+		$direction = $this->db->result_first("SELECT direction FROM ".UC_DBTABLEPRE."friends WHERE uid='$friendid' AND friendid='$uid' LIMIT 1");
+		if($direction == 1) {
+			$this->db->query("INSERT INTO ".UC_DBTABLEPRE."friends SET uid='$uid', friendid='$friendid', comment='$comment', direction='3'", 'SILENT');
+			$this->db->query("UPDATE ".UC_DBTABLEPRE."friends SET direction='3' WHERE uid='$friendid' AND friendid='$uid'");
+			return 1;
+		} elseif($direction == 2) {
+			return 1;
+		} elseif($direction == 3) {
+			return -1;
+		} else {
+			$this->db->query("INSERT INTO ".UC_DBTABLEPRE."friends SET uid='$uid', friendid='$friendid', comment='$comment', direction='1'", 'SILENT');
+			return $this->db->insert_id();
+		}
+	}
+
+	function delete($uid, $friendids) {
+		$friendids = $this->base->implode($friendids);
+		$this->db->query("DELETE FROM ".UC_DBTABLEPRE."friends WHERE uid='$uid' AND friendid IN ($friendids)");
+		$affectedrows = $this->db->affected_rows();
+		if($affectedrows > 0) {
+			$this->db->query("UPDATE ".UC_DBTABLEPRE."friends SET direction=1 WHERE uid IN ($friendids) AND friendid='$uid' AND direction='3'");
+		}
+		return $affectedrows;
+	}
+
+	function get_totalnum_by_uid($uid, $direction = 0) {
+		$sqladd = '';
+		if($direction == 0) {
+			$sqladd = "uid='$uid'";
+		} elseif($direction == 1) {
+			$sqladd = "uid='$uid' AND direction='1'";
+		} elseif($direction == 2) {
+			$sqladd = "friendid='$uid' AND direction='1'";
+		} elseif($direction == 3) {
+			$sqladd = "uid='$uid' AND direction='3'";
+		}
+		$totalnum = $this->db->result_first("SELECT COUNT(*) FROM ".UC_DBTABLEPRE."friends WHERE $sqladd");
+		return $totalnum;
+	}
+
+	function get_list($uid, $page, $pagesize, $totalnum, $direction = 0) {
+		$start = $this->base->page_get_start($page, $pagesize, $totalnum);
+		$sqladd = '';
+		if($direction == 0) {
+			$sqladd = "f.uid='$uid'";
+		} elseif($direction == 1) {
+			$sqladd = "f.uid='$uid' AND f.direction='1'";
+		} elseif($direction == 2) {
+			$sqladd = "f.friendid='$uid' AND f.direction='1'";
+		} elseif($direction == 3) {
+			$sqladd = "f.uid='$uid' AND f.direction='3'";
+		}
+		if($sqladd) {
+			$data = $this->db->fetch_all("SELECT f.*, m.username FROM ".UC_DBTABLEPRE."friends f LEFT JOIN ".UC_DBTABLEPRE."members m ON f.friendid=m.uid WHERE $sqladd LIMIT $start, $pagesize");
+			return $data;
+		} else {
+			return array();
+		}
+	}
+
+	function is_friend($uid, $friendids, $direction = 0) {
+		$friendid_str = implode("', '", $friendids);
+		$sqladd = '';
+		if($direction == 0) {
+			$sqladd = "uid='$uid'";
+		} elseif($direction == 1) {
+			$sqladd = "uid='$uid' AND friendid IN ('$friendid_str') AND direction='1'";
+		} elseif($direction == 2) {
+			$sqladd = "friendid='$uid' AND uid IN ('$friendid_str') AND direction='1'";
+		} elseif($direction == 3) {
+			$sqladd = "uid='$uid' AND friendid IN ('$friendid_str') AND direction='3'";
+		}
+		if($this->db->result_first("SELECT COUNT(*) FROM ".UC_DBTABLEPRE."friends WHERE $sqladd") == count($friendids)) {
+			return true;
+		} else {
+			return false;
+		}
+	}
+}
+
+?>