/[health_html]/inc/util.php
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /inc/util.php

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Revision 1.3 - (show annotations)
Tue Sep 25 15:38:04 2001 UTC (17 years, 8 months ago) by ravilov
Branch: MAIN
Changes since 1.2: +71 -4 lines
Major changes. Too numeruous to mention all here.

1 <?php
2 function MyQuote($str) {
3 global $dbh;
4 if (!$dbh) return "'$str'";
5 return $dbh->quote($str);
6 }
7
8 function MyMove($src, $dest) {
9 $cmd = "mv -f '".EscapeShellCmd($src)."' '".EscapeShellCmd($dest)."'";
10 return exec($cmd);
11 }
12
13 function MyDelete($src) {
14 @unlink($src);
15 }
16
17 function PicSize($pic, $dir = "") {
18 $ret = array(0, 0);
19 if ($pic) {
20 if (!$dir) {
21 global $syspicdir;
22 $dir = $syspicdir;
23 }
24 @$size = GetImageSize("$dir/$pic");
25 $ret = array($size[0], $size[1]);
26 }
27 return $ret;
28 }
29
30 function PicResize($w, $h, $maxsize = 80) {
31 if ($w && $h && $w > $maxsize) {
32 $ratio = ($w / $h);
33 $w = intval($maxsize);
34 $h = intval($w / $ratio);
35 }
36 return array($w, $h);
37 }
38
39 function GetLinks($read, $more, $more_title, $id, $cat, $name, $edit, $updown = false, $up = false, $down = false) {
40 $t = new Smarty();
41 global $section, $section_menu, $spec;
42 $t->assign("section", $section);
43 $t->assign("section_menu", $section_menu);
44 $t->assign("spec", $spec);
45 $t->assign("id", $id);
46 $t->assign("cat", $cat);
47 $t->assign("name", $name);
48 $t->assign("read", $read && !strstr($more, "?"));
49 $t->assign("more", /* $more */ strstr($more, "?") ? $more : "");
50 $t->assign("more_new", strstr($more, "://") ? true : false);
51 $t->assign("more_title", $more_title);
52 $t->assign("edit", $edit);
53 $t->assign("updown", $updown);
54 $t->assign("up", $up);
55 $t->assign("down", $down);
56 return $t->fetch("links.tpl");
57 }
58
59 function GetHighlight($hl) {
60 $tp = new Smarty();
61 $tp->assign("hl", $hl);
62 return $tp->fetch("highlight.tpl");
63 }
64
65 function Auth($user = "", $pwd = "") {
66 global $PMusername, $PMpassword;
67 if (!$user) $user = $PMusername;
68 if (!$pwd) $pwd = $PMpassword;
69 if (!$user) return 1;
70 global $dbh;
71 $connected = $dbh ? true : false;
72 if (!$connected) include("inc/conn.php");
73 $sql = "SELECT username, password FROM users WHERE (username = '$user')";
74 $sth = $dbh->prepare($sql);
75 if (!$sth) return 4;
76 if (!$sth->execute()) return 5;
77 $row = $sth->fetchrow_array();
78 $sth->finish();
79 if (!$connected) $dbh->disconnect();
80 list($u, $p) = $row;
81 if ($u != $user) return 2;
82 if ($p != $pwd) return 3;
83 return 0;
84 }
85
86 Header("Content-Type: text/html; charset=ISO-8859-2");
87 $ME = "http".($HTTPS?"s":"")."://".$HTTP_HOST."/".$PHP_SELF;
88 $isEdit = stristr($ME, "/edit/") ? true : false;
89 $isMed = stristr($ME, "med") || stristr($ME, "pm") ? true : false;
90 if ($isEdit) {
91 if ($PHP_AUTH_USER != "test" && $PHP_AUTH_PW != "test") {
92 Header("WWW-Authenticate: Basic realm=\"PLIVA".($isMed?"med.net":"zdravlje.hr")."\"");
93 Header("HTTP/1.0 401 Unauthorized");
94 echo "Sorry, you are not allowed to edit the site.\n";
95 exit;
96 }
97 }
98 $isReg = $isMed ? false : true;
99 if (!$isReg) $isReg = (Auth() == 0) ? true : false;
100 ?>

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