mirror of
https://github.com/php/web-php.git
synced 2026-03-24 15:22:19 +01:00
182 lines
5.2 KiB
PHP
182 lines
5.2 KiB
PHP
<?php
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require_once 'prepend.inc';
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if (file_exists("../configuration.inc")) {
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include_once "../configuration.inc";
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}
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$lang = $MIRRORS[$MYSITE][6];
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# handle .php3 files that were renamed to .php
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if (preg_match("/(.*\.php)3$/", $REQUEST_URI, $array)) {
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if($SERVER_PORT!=80) {
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$url = "http://".$SERVER_NAME.":".$SERVER_PORT.$array[1];
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} else {
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$url = "http://".$SERVER_NAME.$array[1];
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}
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$urle = htmlspecialchars($url);
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header("Location: $url");
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print "<html><title>Redirect to $urle</title><body>";
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print "<a href=\"".$url."\">Please click here</a></body></html>";
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exit;
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}
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# handle moving english manual down into its own directory
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if (eregi("^(.*)/manual/((html/)?[^/]+)$", $REQUEST_URI, $array)) {
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if($SERVER_PORT!=80) {
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$url = "http://".$SERVER_NAME.":".$SERVER_PORT."$array[1]/manual/$lang/".$array[2];
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} else {
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$url = "http://".$SERVER_NAME."$array[1]/manual/$lang/".$array[2];
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}
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$urle = htmlspecialchars($url);
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header("Location: $url");
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print "<html><title>Redirect to $urle</title><body>";
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print "<a href=\"".$url."\">Please click here</a></body></html>";
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exit;
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}
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$uri=substr($REDIRECT_REDIRECT_ERROR_NOTES,strpos($REDIRECT_REDIRECT_ERROR_NOTES,$DOCUMENT_ROOT)+strlen($DOCUMENT_ROOT)+1);
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# try to find the uri as a manual entry
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require "manual-lookup.inc";
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if(strchr($uri,'/')) {
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list($lang,$function) = explode('/',$uri,2);
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$function = strtolower($function);
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$lang = strtolower($lang);
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} else {
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$function = strtolower($uri);
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}
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if (!$lang) $lang = $MIRRORS[$MYSITE][6];
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$try = find_manual_page($lang, $function);
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if ($try) {
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header("Location: $try");
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exit;
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}
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?>
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<?Header("HTTP/1.0 404 Not Found")?>
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<?commonHeader("404: File not found: /$uri");
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if(!isset($pattern)) {
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$pattern = $uri;
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}
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function makeBar($no,$page,$pages,$baseurl,$firstdisplayed,$lastdisplayed) {
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global $FONTFACE;
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if ($page>1) {
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$i=$page-1;
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$last="<A HREF=\"$baseurl&page=$i\" onMouseover=\"change('prev$no',1);\" onMouseout=\"hide();\"><IMG SRC='/gifs/b-prev-p.gif' ALT='Previous page' WIDTH=75 HEIGHT=21 VSPACE=7 BORDER=0 NAME='prev$no' align=absmiddle></A>";
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} else {
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$last=" ";
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}
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if ($page<$pages) {
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$i=$page+1;
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$next="<A HREF=\"$baseurl&page=$i\" onMouseover=\"change('next$no',1);\" onMouseout=\"hide();\"><IMG SRC='/gifs/b-next-p.gif' ALT='Next page' WIDTH=75 HEIGHT=21 VSPACE=7 BORDER=0 NAME='next$no' align=absmiddle></A>";
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} else {
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$next=" ";
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}
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$middle="<B>Displaying results $firstdisplayed to $lastdisplayed</B>";
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echo "<TABLE BORDER=0 WIDTH=100% BGCOLOR='#D0D0D0' CELLPADDING=0 CELLSPACING=0>\n";
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echo "<TR VALIGN=middle>\n";
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echo "<TD ALIGN=left WIDTH=18><IMG SRC='/gifs/gcap-left.gif' WIDTH=18 HEIGHT=36 BORDER=0><BR></TD>\n";
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echo "<TD ALIGN=left WIDTH=75>$last<BR></TD>\n";
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echo "<TD ALIGN=center WIDTH=100%><FONT FACE='$FONTFACE' SIZE=-1>$middle<BR></TD>\n";
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echo "<TD ALIGN=right WIDTH=75>$next<BR></TD>\n";
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echo "<TD ALIGN=right WIDTH=18><IMG SRC='/gifs/gcap-right.gif' WIDT=18 HEIGHT=36 BORDER=0><BR></TD>\n";
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echo "</TR></TABLE><BR>\n";
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}
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$form=$PHP_SELF;
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if (!isset($base)) {
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if (ereg("^(.+//[^/]+)/",$HTTP_REFERER,$reg)) {
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$base=$reg[1];
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}
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if ($base==$MYSITE) {
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$base="-";
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}
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}
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if ($base=="-") {
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$sourceurl=$PHP_SELF;
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} else {
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$sourceurl=$base.$PHP_SELF;
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}
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if ($pattern=="") {
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echo "<b>Error:</B> No search words specified.<BR><BR>";
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echo "Click here for a <A HREF=\"$sourceurl\">New Search</A><BR><BR>\n";
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exit();
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}
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$words=EscapeShellCmd(UrlEncode($pattern));
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$config="php";
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if ($show=="source") {
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$exclude="/manual";
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$restrict=$MYSITE."source";
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$where="PHP site source code";
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} elseif ($show=="manual") {
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$restrict=$MYSITE."manual";
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$exclude="/source";
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$where="PHP documentation";
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} else {
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$exclude="/source";
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$restrict=$MYSITE;
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$where="PHP web site";
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}
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if (isset($page)) {$off="&page=$page";} else {$off="";}
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$query="words=$words&config=$config&exclude=$exclude&restrict=$restrict$off";
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exec("$htsearch_prog \"$query\"",$result);
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$rc=count($result);
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if ($rc<2) {
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echo "<B>There was an error executing this query.</B><BR><BR>Please try later<BR><BR>";
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commonFooter();
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exit;
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}
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if ($result[2]=="NOMATCH") {
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echo "Sorry, that URL does not exist, and a quick search for the <b>$pattern</b> ";
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echo "keyword did not turn anything up.<br><br>";
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commonFooter();
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exit;
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}
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$matches=$result[2];
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$firstdisplayed=$result[3];
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$lastdisplayed=$result[4];
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$page=$result[5];
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$pages=$result[6];
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$baseurl=$PHP_SELF."?pattern=$words&show=$show&base=$base";
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echo "The page you requested does not exist, however a quick search turned up the ";
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echo "following potential pages related to your request.<br><br>";
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makeBar("",$page,$pages,$baseurl,$firstdisplayed,$lastdisplayed);
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$i=7; #skip response header
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while($i<$rc) {
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if ($base=="-") {
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echo $result[$i];
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} else {
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echo eregi_replace("http://[^.]+\.php\.net/","$base/",$result[$i]);
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}
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echo "\n";
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$i++;
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}
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echo "<BR>\n";
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makeBar("2",$page,$pages,$baseurl,$firstdisplayed,$lastdisplayed);
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?>
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<CENTER>
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<BR><I>Search results courtesy of</I><BR>
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<A HREF="http://htdig.sdsu.edu/"><IMG SRC="/gifs/htdig.gif" BORDER=0 ALT="ht:dig"></A>
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</CENTER>
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<?php commonFooter();?>
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