bzr branch
http://darksoft.org/webbzr/adei/trunk
|
1
by Suren A. Chilingaryan
Initial import |
1 |
<?php
|
2 |
function GetTmpFile($prefix, $ext = false) { |
|
3 |
return tempnam(sys_get_temp_dir(), $prefix) . ($ext?".$ext":""); |
|
4 |
}
|
|
5 |
||
6 |
function dsPrintSelectOptions($config, $selected=false) { |
|
7 |
foreach ($config as $opt => $value) { |
|
8 |
if (($selected)&&(strcmp($value,$selected))) $selected = " selected=\"1\""; |
|
9 |
else $selected = ""; |
|
10 |
||
11 |
print "<option value=\"$value\"$selected>$opt</option>"; |
|
12 |
}
|
|
13 |
}
|
|
14 |
||
15 |
function dsMathPreciseSubstract($a, $b) { |
|
|
199
by Suren A. Chilingaryan
Correctly show legend on negative timestamps |
16 |
if ($a < $b) return -dsMathPreciseSubstract($b, $a); |
17 |
|
|
|
1
by Suren A. Chilingaryan
Initial import |
18 |
$pos = strpos($a, "."); |
19 |
if ($pos === false) { |
|
20 |
$ra = 0; |
|
21 |
$ia = (int)$a; |
|
22 |
} else {
|
|
23 |
$ia = (int)floor($a); |
|
24 |
||
25 |
if (is_float($a)) $ra = $a - $ia; |
|
|
148
by Suren A. Chilingaryan
dsPreciseMath(php) fixes for a case of adding/substracting negative numbers |
26 |
else if ($ia < 0) $ra = 1 - ("0." . substr($a, $pos + 1)); |
|
1
by Suren A. Chilingaryan
Initial import |
27 |
else $ra = "0." . substr($a, $pos + 1); |
28 |
}
|
|
|
148
by Suren A. Chilingaryan
dsPreciseMath(php) fixes for a case of adding/substracting negative numbers |
29 |
|
|
1
by Suren A. Chilingaryan
Initial import |
30 |
$pos = strpos($b, "."); |
31 |
if ($pos === false) { |
|
32 |
$rb = 0; |
|
33 |
$ib = (int)$b; |
|
34 |
} else {
|
|
35 |
$ib = (int)floor($b); |
|
36 |
||
37 |
if (is_float($b)) $rb = $b - $ib; |
|
|
148
by Suren A. Chilingaryan
dsPreciseMath(php) fixes for a case of adding/substracting negative numbers |
38 |
else if ($ib < 0) $rb = 1 - ("0." . substr($b, $pos + 1)); |
|
1
by Suren A. Chilingaryan
Initial import |
39 |
else $rb = "0." . substr($b, $pos + 1); |
40 |
}
|
|
41 |
||
42 |
if (($ra)||($rb)) { |
|
43 |
$r = $ra - $rb; |
|
|
148
by Suren A. Chilingaryan
dsPreciseMath(php) fixes for a case of adding/substracting negative numbers |
44 |
|
45 |
# if ($a < 0) echo "$a,$b $ia,$ib, $ra,$rb = $r\n"; |
|
46 |
||
47 |
if ($r < 0) { |
|
|
350
by Suren A. Chilingaryan
Increase precision of dsPrecise math operations to 24 numbers after decimal point |
48 |
if ($ia > $ib) return ($ia - $ib - 1) . strstr(sprintf("%.24F", ($r+1)), "."); |
|
148
by Suren A. Chilingaryan
dsPreciseMath(php) fixes for a case of adding/substracting negative numbers |
49 |
else return 0;
|
50 |
} else if ($r > 0) { |
|
51 |
if ($ia < $ib) return 0; |
|
|
350
by Suren A. Chilingaryan
Increase precision of dsPrecise math operations to 24 numbers after decimal point |
52 |
else return ($ia - $ib) . strstr(sprintf("%.24F", $r), "."); |
|
148
by Suren A. Chilingaryan
dsPreciseMath(php) fixes for a case of adding/substracting negative numbers |
53 |
} else {
|
54 |
if ($ia > $ib) return ($ia - $ib); |
|
55 |
else return 0;
|
|
56 |
}
|
|
|
1
by Suren A. Chilingaryan
Initial import |
57 |
} else return $ia - $ib; |
58 |
}
|
|
59 |
||
60 |
function dsMathPreciseAdd($a, $b) { |
|
61 |
$pos = strpos($a, "."); |
|
62 |
if ($pos === false) { |
|
63 |
$ra = 0; |
|
64 |
$ia = (int)$a; |
|
65 |
} else {
|
|
66 |
$ia = (int)floor($a); |
|
67 |
||
68 |
if (is_float($a)) $ra = $a - $ia; |
|
|
148
by Suren A. Chilingaryan
dsPreciseMath(php) fixes for a case of adding/substracting negative numbers |
69 |
else if ($ia < 0) $ra = 1 - ("0." . substr($a, $pos + 1)); |
|
1
by Suren A. Chilingaryan
Initial import |
70 |
else $ra = "0." . substr($a, $pos + 1); |
71 |
}
|
|
72 |
||
73 |
$pos = strpos($b, "."); |
|
74 |
if ($pos === false) { |
|
75 |
$rb = 0; |
|
76 |
$ib = (int)$b; |
|
77 |
} else {
|
|
78 |
$ib = (int)floor($b); |
|
79 |
||
80 |
if (is_float($b)) $rb = $b - $ib; |
|
|
148
by Suren A. Chilingaryan
dsPreciseMath(php) fixes for a case of adding/substracting negative numbers |
81 |
else if ($ib < 0) $rb = 1 - ("0." . substr($b, $pos + 1)); |
|
1
by Suren A. Chilingaryan
Initial import |
82 |
else $rb = "0." . substr($b, $pos + 1); |
83 |
}
|
|
84 |
||
85 |
if (($ra)||($rb)) { |
|
86 |
$r = $ra + $rb; |
|
|
350
by Suren A. Chilingaryan
Increase precision of dsPrecise math operations to 24 numbers after decimal point |
87 |
if ($r > 1) return ($ia + $ib + 1) . strstr(sprintf("%.24F", $r), "."); |
88 |
else if ($r < 1) return ($ia + $ib) . strstr(sprintf("%.24F", $r), "."); |
|
|
148
by Suren A. Chilingaryan
dsPreciseMath(php) fixes for a case of adding/substracting negative numbers |
89 |
else return ($ia + $ib + 1); |
|
1
by Suren A. Chilingaryan
Initial import |
90 |
} else return $ia + $ib; |
91 |
}
|
|
92 |
||
93 |
function dsMathPreciseCompare($a, $b) { |
|
94 |
$pos = strpos($a, "."); |
|
95 |
if ($pos === false) { |
|
96 |
$ra = 0; |
|
97 |
$ia = (int)$a; |
|
98 |
} else {
|
|
99 |
$ia = (int)floor($a); |
|
100 |
||
101 |
if (is_float($a)) $ra = $a - $ia; |
|
102 |
else $ra = "0." . substr($a, $pos + 1); |
|
103 |
}
|
|
104 |
||
105 |
$pos = strpos($b, "."); |
|
106 |
if ($pos === false) { |
|
107 |
$rb = 0; |
|
108 |
$ib = (int)$b; |
|
109 |
} else {
|
|
110 |
$ib = (int)floor($b); |
|
111 |
||
112 |
if (is_float($b)) $rb = $b - $ib; |
|
113 |
else $rb = "0." . substr($b, $pos + 1); |
|
114 |
}
|
|
115 |
||
116 |
if (($ra)||($rb)) { |
|
117 |
if ($ia > $ib) return 1; |
|
118 |
if ($ia < $ib) return -1; |
|
119 |
return ($ra == $rb)?0:(($ra<$rb)?-1:1); |
|
120 |
}
|
|
121 |
return ($ia == $ib)?0:(($ia<$ib)?-1:1); |
|
122 |
}
|
|
123 |
||
124 |
||
|
23
by Suren A. Chilingaryan
Administrative interface and better handling of missing group channels |
125 |
function dsPrintSize($size) { |
126 |
$lvl = 0; |
|
127 |
||
128 |
while (($lvl<4)&&($size > 5119)) { |
|
129 |
$lvl++; |
|
130 |
$size = (int)ceil($size / 1024.); |
|
131 |
}
|
|
132 |
|
|
133 |
switch ($lvl) { |
|
134 |
case 0:
|
|
135 |
$size .= " bytes"; |
|
136 |
break;
|
|
137 |
case 1:
|
|
138 |
$size .= " KB"; |
|
139 |
break;
|
|
140 |
case 2:
|
|
141 |
$size .= " MB"; |
|
142 |
break;
|
|
143 |
case 3:
|
|
144 |
$size .= " GB"; |
|
145 |
break;
|
|
146 |
case 4:
|
|
147 |
$size .= " TB"; |
|
148 |
break;
|
|
149 |
}
|
|
150 |
|
|
151 |
return $size; |
|
152 |
}
|
|
153 |
||
154 |
||
|
1
by Suren A. Chilingaryan
Initial import |
155 |
function xml_escape($message) { |
|
58
by Suren A. Chilingaryan
Bringing back double click support |
156 |
/* HTMLSpecialChars will return empty string if non-unicode message
|
157 |
is passed. */
|
|
158 |
$msg = htmlspecialchars($message, ENT_COMPAT, "UTF-8"); |
|
159 |
if ($msg) return $msg; |
|
160 |
return htmlspecialchars($message, ENT_COMPAT); |
|
|
1
by Suren A. Chilingaryan
Initial import |
161 |
}
|
162 |
||
163 |
function translate($string) { |
|
164 |
$arg = array(); |
|
165 |
for($i = 1 ; $i < func_num_args(); $i++) |
|
166 |
$arg[] = func_get_arg($i); |
|
167 |
||
168 |
return vsprintf(gettext($string), $arg); |
|
169 |
}
|
|
170 |
||
|
16
by Suren A. Chilingaryan
Tracing and monitoring timing information |
171 |
function log_message($message) { |
172 |
echo "$message\n"; |
|
173 |
}
|
|
174 |
||
|
1
by Suren A. Chilingaryan
Initial import |
175 |
?>
|