/[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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Annotation of /inc/util.php

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Revision 1.12 - (hide annotations)
Wed Oct 31 10:12:28 2001 UTC (17 years, 6 months ago) by ravilov
Branch: MAIN
CVS Tags: HEAD
Changes since 1.11: +1 -1 lines
Replaced textual hyperlinks with images. Other beautifications.

1 ravilov 1.1 <?php
2 ravilov 1.4 $ME = "http".($HTTPS?"s":"")."://".$HTTP_HOST.$PHP_SELF;
3    
4 ravilov 1.1 function MyQuote($str) {
5     global $dbh;
6     if (!$dbh) return "'$str'";
7     return $dbh->quote($str);
8     }
9    
10     function MyMove($src, $dest) {
11     $cmd = "mv -f '".EscapeShellCmd($src)."' '".EscapeShellCmd($dest)."'";
12     return exec($cmd);
13     }
14    
15     function MyDelete($src) {
16 ravilov 1.5 #@unlink($src);
17 ravilov 1.1 }
18    
19 ravilov 1.2 function PicSize($pic, $dir = "") {
20 ravilov 1.1 $ret = array(0, 0);
21     if ($pic) {
22 ravilov 1.2 if (!$dir) {
23     global $syspicdir;
24     $dir = $syspicdir;
25     }
26 ravilov 1.3 @$size = GetImageSize("$dir/$pic");
27 ravilov 1.1 $ret = array($size[0], $size[1]);
28     }
29     return $ret;
30     }
31    
32 ravilov 1.3 function PicResize($w, $h, $maxsize = 80) {
33     if ($w && $h && $w > $maxsize) {
34     $ratio = ($w / $h);
35     $w = intval($maxsize);
36     $h = intval($w / $ratio);
37     }
38     return array($w, $h);
39     }
40    
41 ravilov 1.10 function GetLinks($read, $more, $more_title, $id, $cat, $name, $updown = false, $up = false, $down = false, $prikazi = true, $related = false) {
42 ravilov 1.3 $t = new Smarty();
43 ravilov 1.7 global $section, $section_menu, $section_menu2, $spec, $isMed, $isEdit, $offset;
44 ravilov 1.3 $t->assign("section", $section);
45     $t->assign("section_menu", $section_menu);
46 ravilov 1.5 $t->assign("section_menu2", $section_menu2);
47 ravilov 1.3 $t->assign("spec", $spec);
48 ravilov 1.6 $t->assign("offset", $offset);
49 ravilov 1.3 $t->assign("id", $id);
50     $t->assign("cat", $cat);
51 ravilov 1.5 $t->assign("med", $isMed);
52 ravilov 1.12 $m = "tmore";
53 ravilov 1.10 if ($cat == "t" || $cat == "3") $m = "tmore";
54 ravilov 1.5 if ($cat == "w") $m = "wmore";
55     if ($cat == "p") $m = "pmore";
56     $t->assign("m", $m);
57 ravilov 1.3 $t->assign("name", $name);
58 ravilov 1.11 $t->assign("read", ($read || $related) ? $read : "");
59 ravilov 1.3 $t->assign("more", /* $more */ strstr($more, "?") ? $more : "");
60     $t->assign("more_new", strstr($more, "://") ? true : false);
61     $t->assign("more_title", $more_title);
62 ravilov 1.7 $t->assign("edit", $isEdit);
63 ravilov 1.3 $t->assign("updown", $updown);
64     $t->assign("up", $up);
65     $t->assign("down", $down);
66 ravilov 1.7 $t->assign("prikazi", $prikazi);
67 ravilov 1.10 $t->assign("related", $related);
68 ravilov 1.3 return $t->fetch("links.tpl");
69 ravilov 1.6 }
70    
71     function GetRead($id, $ct = "") {
72     global $section, $section_menu, $section_menu2, $spec, $offset, $cat, $acat, $acat2;
73     $tmp = array();
74     if ($section) array_push($tmp, "section=$section");
75     if ($section_menu) array_push($tmp, "section_menu=$section_menu");
76     if ($section_menu2) array_push($tmp, "section_menu=$section_menu2");
77     if ($spec) array_push($tmp, "spec=$spec");
78     if ($offset) array_push($tmp, "offset=$offset");
79     if ($acat) array_push($tmp, "acat=$acat");
80     if ($acat2) array_push($tmp, "acat2=$acat2");
81     if (!$ct) $ct = $cat;
82     if ($ct) array_push($tmp, "cat=$ct");
83     array_push($tmp, "id=$id");
84     array_push($tmp, "show=1");
85     return "?".HTMLSpecialChars(implode("&", $tmp));
86 ravilov 1.3 }
87    
88     function GetHighlight($hl) {
89     $tp = new Smarty();
90     $tp->assign("hl", $hl);
91     return $tp->fetch("highlight.tpl");
92 ravilov 1.7 }
93    
94 ravilov 1.10 function GetAuthor($pic = "", $alt = "", $info = "", $width = 0, $height = 0, $cv = 0) {
95 ravilov 1.7 $t = new Smarty();
96     global $aupicdir;
97     $t->assign("aupicdir", "$aupicdir/");
98     $t->assign("url", $pic);
99     $t->assign("alt", $alt);
100 ravilov 1.10 $info = nl2br($info);
101     if ($cv) {
102     $info = str_replace("{", "<a href=\"autor.php?id=$cv\" target=\"_blank\" class=\"underlined\" onclick=\"window.open(this.href, this.target, 'width=450,height=600,toolbar=no,menu=no'); return false;\">", $info);
103     $info = str_replace("}", "</a>", $info);
104     } else {
105     $info = str_replace("{", "", $info);
106     $info = str_replace("}", "", $info);
107     }
108     $t->assign("info", $info);
109 ravilov 1.7 $t->assign("width", $width);
110     $t->assign("height", $hight);
111     return $t->fetch("author.tpl");
112     }
113    
114     function GetSemafor() {
115     global $dbh;
116     $conn = $dbh ? true : false;
117     if (!$conn) include("inc/conn.php");
118 ravilov 1.10 $sql = "SELECT stanje, trave, korov, stabla, date, prikazi_date FROM semafor ORDER BY date DESC LIMIT 1";
119 ravilov 1.7 $sth = $dbh->prepare($sql);
120     if (!$sth) error("Cannot prepare query: \"$sql\"");
121     if (!$sth->execute()) error("Cannot execute query: \"$sql\"");
122     $row = $sth->fetchrow_array();
123     $sth->finish();
124     if (!$conn) $dbh->disconnect();
125     $t = new Smarty();
126     if ($row) {
127 ravilov 1.10 list($stanje, $trave, $korov, $stabla, $date, $prik) = $row;
128     if ($prik[0] == "f" || $prik[0] == "F") unset($prik);
129 ravilov 1.7 $t->assign("stabla", $stabla);
130     $t->assign("trave", $trave);
131     $t->assign("korov", $korov);
132     $t->assign("msg", $stanje);
133 ravilov 1.10 $t->assign("date", $prik && $date ? strftime("%d.%m.%y.", strtotime($date)) : "");
134 ravilov 1.7 }
135     return $t->fetch("semafor-table.tpl");
136 ravilov 1.3 }
137    
138 ravilov 1.4 function GenerateUsername($ime, $prezime) {
139     global $dbh;
140     $replace_from = "¹šðè澞©ŠÐÈÆ®Ž ";
141     $replace_to = "ssdcczzSSDCCZZ_";
142     $ime = strtolower(ereg_replace('[^A-Za-z0-9]', "",
143     strtr($ime, $replace_from, $replace_to)));
144     $prezime = strtolower(ereg_replace('[^A-Za-z0-9]', "",
145     strtr($prezime, $replace_from, $replace_to)));
146     $cnt = 1;
147     while ($cnt <= strlen($ime)) {
148     $username = substr($ime, 0, $cnt++).$prezime;
149     $sql = "SELECT username FROM users WHERE username = '$username'";
150     $sth = $dbh->prepare($sql);
151     if (!$sth) error("Cannot prepare query: \"$sql\"");
152     if (!$sth->execute()) error("Cannot execute query: \"$sql\"");
153     $row = $sth->fetchrow_array();
154     $sth->finish();
155     if (!$row) break;
156     }
157     if ($cnt > strlen($ime)) {
158     $username2 = $username;
159     $cnt = 1;
160     while (true) {
161     $username = $username.($cnt++);
162     $sql = "SELECT username FROM users WHERE username = '$username'";
163     $sth = $dbh->prepare($sql);
164     if (!$sth) error("Cannot prepare query: \"$sql\"");
165     if (!$sth->execute()) error("Cannot execute query: \"$sql\"");
166     $row = $sth->fetchrow_array();
167     $sth->finish();
168     if (!$row) break;
169     }
170     }
171     return $username;
172     }
173    
174     function GeneratePassword($length = 8) {
175     $chars = preg_split('//', "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789");
176     array_shift($chars);
177     array_pop($chars);
178     $password = "";
179     for ($i = 0; $i < $length; $i++) $password .= $chars[rand(0, count($chars))];
180     return $password;
181     }
182    
183 ravilov 1.8 $isEdit = stristr($ME, "/edit/") ? true : false;
184 ravilov 1.10 # $isMed = stristr($ME, "med") || stristr($ME, "pm") ? true : false;
185     include_once("_site.php"); // This should define $isMed.
186 ravilov 1.8
187 ravilov 1.3 function Auth($user = "", $pwd = "") {
188 ravilov 1.4 global $ME,$HTTP_USER_AGENT,$REMOTE_ADDR;
189 ravilov 1.8 global $isEdit;
190     if ($isEdit) return 0;
191 ravilov 1.4 // DEBUG:
192 ravilov 1.5 #if (stristr($ME, "test.plivamed.net")) return 0;
193 ravilov 1.4 // User-Agent: should be mnoGoSearch, but in version 3.1.19
194     // it's UdmSearch so we match just search
195     if (strstr($HTTP_USER_AGENT, "Search") && strstr($REMOTE_ADDR, "10.254.1.")) return 0;
196 ravilov 1.3 global $PMusername, $PMpassword;
197     if (!$user) $user = $PMusername;
198     if (!$pwd) $pwd = $PMpassword;
199     if (!$user) return 1;
200     global $dbh;
201     $connected = $dbh ? true : false;
202     if (!$connected) include("inc/conn.php");
203     $sql = "SELECT username, password FROM users WHERE (username = '$user')";
204     $sth = $dbh->prepare($sql);
205     if (!$sth) return 4;
206     if (!$sth->execute()) return 5;
207     $row = $sth->fetchrow_array();
208     $sth->finish();
209     if (!$connected) $dbh->disconnect();
210     list($u, $p) = $row;
211     if ($u != $user) return 2;
212     if ($p != $pwd) return 3;
213     return 0;
214     }
215    
216     Header("Content-Type: text/html; charset=ISO-8859-2");
217 ravilov 1.8 /*
218 ravilov 1.3 if ($isEdit) {
219 ravilov 1.5 if ($PHP_AUTH_USER != "editor" && $PHP_AUTH_PW != "jokkvpr") {
220 ravilov 1.3 Header("WWW-Authenticate: Basic realm=\"PLIVA".($isMed?"med.net":"zdravlje.hr")."\"");
221     Header("HTTP/1.0 401 Unauthorized");
222     echo "Sorry, you are not allowed to edit the site.\n";
223     exit;
224     }
225     }
226 ravilov 1.8 */
227 ravilov 1.3 $isReg = $isMed ? false : true;
228     if (!$isReg) $isReg = (Auth() == 0) ? true : false;
229 ravilov 1.1 ?>

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