playermap/func.php at master · AzerothShard/playermap · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
<?php
class DBLayer
{
	var $link_id;
	var $query_result;
	var $saved_queries = array();
	var $num_queries = 0;

	function DBLayer($db_host, $db_username, $db_password, $db_name)
	{
		$this->link_id = @mysql_connect($db_host, $db_username, $db_password, true);

		if ($this->link_id)
		{
			if (@mysql_select_db($db_name, $this->link_id))
				return $this->link_id;
			else
            {
				//error('Unable to select database. MySQL reported: '.mysql_error());
                $this->close();
            }
		}
		else
			//error('Unable to connect to MySQL server. MySQL reported: '.mysql_error());

        $this->link_id = false;
	}

    function isValid()
    {
        return $this->link_id;
    }

	function query($sql)
	{
        if(!$this->link_id)
            return false;

		$this->query_result = @mysql_query($sql, $this->link_id);

		if ($this->query_result)
		{
			++$this->num_queries;
			return $this->query_result;
		}
		else
		{
			return false;
		}
	}


	function result($query_id = 0, $row = 0)
	{
		return ($query_id) ? @mysql_result($query_id, $row) : false;
	}


	function fetch_assoc($query_id = 0)
	{
		return ($query_id) ? @mysql_fetch_assoc($query_id) : false;
	}


	function fetch_row($query_id = 0)
	{
		return ($query_id) ? @mysql_fetch_row($query_id) : false;
	}


	function num_rows($query_id = 0)
	{
		return ($query_id) ? @mysql_num_rows($query_id) : false;
	}


	function affected_rows()
	{
		return ($this->link_id) ? @mysql_affected_rows($this->link_id) : false;
	}


	function insert_id()
	{
		return ($this->link_id) ? @mysql_insert_id($this->link_id) : false;
	}


	function get_num_queries()
	{
		return $this->num_queries;
	}


	function get_saved_queries()
	{
		return $this->saved_queries;
	}


	function free_result($query_id = false)
	{
		return ($query_id) ? @mysql_free_result($query_id) : false;
	}


	function escape($str)
	{
		if (function_exists('mysql_real_escape_string'))
			return mysql_real_escape_string($str, $this->link_id);
		else
			return mysql_escape_string($str);
	}


	function error()
	{
		$result['error_sql'] = @current(@end($this->saved_queries));
		$result['error_no'] = $this->link_id ? @mysql_errno($this->link_id) : @mysql_errno();
		$result['error_msg'] = $this->link_id ? @mysql_error($this->link_id) : @mysql_error();

		return $result;
	}


	function close()
	{
		if ($this->link_id)
		{
			if ($this->query_result)
				@mysql_free_result($this->query_result);

			return @mysql_close($this->link_id);
		}
		else
			return false;
	}
}

function error($message)
{
	$s = 'Error: <strong>'.$message.'.</strong>';
	echo $s;
}

function sort_players($a, $b)
{
	if($a['leaderGuid'] == $b['leaderGuid'])
		return strcmp($a['name'],$b['name']);
	return ($a['leaderGuid'] < $b['leaderGuid']) ? -1 : 1;
}

function get_zone_name($zone_id)
{
	global $zones;
	$zname = 'Unknown zone';
	if(isset($zones[$zone_id])) {
		$zname = $zones[$zone_id];
    		}
	return $zname;
}

function test_realm(){
	//return true; //always run
	global $server, $port;
	$s = @fsockopen("$server", $port, $ERROR_NO, $ERROR_STR,(float)0.5);
	if($s){@fclose($s);return true;} else return false;
}
?>