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
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
<?
$local = dirname(__FILE__) . '/';
require_once($local . 'config.php');
define('ROOT_NODE', 'saves');
define('XML_DEF', '<?xml version="1.0" ?>');
// file_put_contents is php5 only so use this (from php.net docs)
//define('FILE_APPEND', 1);
function put_contents($filename, $data, $flags = 0, $f = FALSE)
{
if (($f===FALSE) && (($flags%2)==1))
$f=fopen($filename, 'a');
else if ($f===FALSE)
$f=fopen($filename, 'w');
if (round($flags/2)==1)
while (!flock($f, LOCK_EX)) { /* lock */ }
if (is_array($data))
$data=implode('', $data);
fwrite($f, $data);
if (round($flags/2)==1)
flock($f, LOCK_UN);
fclose($f);
}
function ot($inTag)
{
return '<' . $inTag . '>';
}
function ct($inTag)
{
return '</' . $inTag . '>';
}
class turboFile
{
var $fileName;
var $eol = "\n";
var $tab = "\t";
function set_file($inFile)
{
$this->fileName = $local . $inFile;
}
function get_file()
{
if (!$this->fileName)
$this->fileName = dirname(SQL_FILE) ? SQL_FILE : local . SQL_FILE;
return $this->fileName;
}
// syntax: <item><name></name><data></data></item>
function parse_file_string($inString)
{
if (!preg_match_all('/<(.*)>(.*)<\/\1>/isU', $inString, $items))
return;
while ($items[1][0] != 'item')
{
if (!preg_match_all('/<(.*)>(.*)<\/\1>/isU', $items[2][0], $items))
return;
}
$result = array();
foreach ($items[2] as $item)
{
preg_match_all('/<(.*)>(.*)<\/\1>/isU', $item, $props);
$itemArray = array();
for($i=0; $i < count($props[1]); $i++)
$itemArray[$props[1][$i]] = $props[2][$i];
$result[] = $itemArray;
}
return $result;
}
function load_file()
{
$file = $this->get_file();
if (file_exists($file))
$s = file_get_contents($file);
else
return;
return $this->parse_file_string($s);
}
// duplicate if property matches (name by default)
function item_exists($inList, $inItem, $inProp = 'name')
{
return $this->item_index($inList, $inItem, $inProp) != -1;
}
function item_index($inList, $inItem, $inProp = 'name')
{
if (!is_array($inList))
return -1;
for ($i=0; $i < count($inList); $i++)
if (is_array($inItem))
{
if ($inItem[$inProp] == $inList[$i][$inProp])
return $i;
}
else if (is_object($inItem))
{
if ($inItem->$inProp == $inList[$i][$inProp])
return $i;
}
return -1;
}
function append_items($inSrc, $inAppend)
{
if (!is_array($inAppend))
return $inSrc;
foreach ($inAppend as $item)
{
$itemIndex = $this->item_index($inSrc, $item);
if ($itemIndex == -1)
$inSrc[] = $item;
else
$inSrc[$itemIndex] = $item;
}
return $inSrc;
}
function items_to_xml_string($inItems, $inName = 'item', $inRoot = '')
{
if (!$inRoot)
$inRoot = ROOT_NODE;
$s = XML_DEF . $this->eol;
$s .= ot($inRoot) . $this->eol;
$s .= $this->items_to_string($inItems, $inName);
$s .= ct($inRoot);
return $s;
}
function items_to_string($inItems, $inName = 'item')
{
$s = '';
foreach($inItems as $item)
{
$s .= ot($inName) . $this->eol;
foreach($item as $key => $value)
$s .= $this->tab . ot($key) . $value . ct($key) . $this->eol;
$s .= ct($inName) . $this->eol;
}
return $s;
}
function save_items($inItems, $rewrite = false)
{
if (!$rewrite)
$items = $this->append_items($this->load_file(), $inItems);
else
$items = $inItems;
put_contents($this->get_file(), $this->items_to_xml_string($items));
}
function delete_items($inDeleteItems)
{
$items = $this->load_file();
foreach($inDeleteItems as $deleteItem)
{
$delIndex = $this->item_index($items, $deleteItem);
if ($delIndex > -1)
array_splice($items, $delIndex, 1);
}
put_contents($this->get_file(), $this->items_to_xml_string($items));
}
function edit_items($inEditItems)
{
$items = $this->load_file();
foreach($inEditItems as $editItem)
{
$editIndex = $this->item_index($items, $editItem);
if ($editIndex > -1)
$items[$editIndex] = $editItem;
}
put_contents($this->get_file(), $this->items_to_xml_string($items));
}
}
/*$test = new turboFile();
//$items = array(array('name' => 'Save 5', 'data'=>'SHOULD ADD'), array('name' => 'Save 1', 'data'=>'SHOULD NOT ADD'));
//$items = array(array('Boco', 14, 10, 0), array('Stepney', 10.17, -5, 1), array('Harvey', 5.15, -1.15, 0), array('Murdoch', 16.54, 2, 1), array('Henry', 3.33, 5.5, 0), array('Bill', 9.95, -3, 1), array('Donald', 12.95, -4, 0));
echo('<pre>');
//echo($test->save_items($items, true));
print_r($test->load_file());
echo('</pre>');*/
?>
|