53 files changed, 8082 insertions, 0 deletions

diff --git a/.diffnotice b/.diffnotice
new file mode 100644
index 0000000..41bcacd
--- /dev/null
+++ b/.diffnotice
@@ -0,0 +1,6 @@
+schneider@search.ch
+weber@search.ch
+demesmaeker@search.ch
+koni@search.ch
+seefeld@search.ch
+mueller@search.ch
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..9c7115f
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+* text=auto !eol
+itjs/error.gif -text
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..25c5961
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,11 @@
+/*.lib
+/*.slib
+banner/*.lib
+banner/*.slib
+darwin/*.lib
+darwin/*.slib
+license/license.slib
+sms/*.lib
+sms/*.slib
+urlcache/*.lib
+urlcache/*.slib
diff --git a/.notice b/.notice
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/.notice
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..1bdb140
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,68 @@
+##
+##	$Id$
+##
+##	Makefile for itools.lib
+##
+##	Copyright (C) 1995-2003 by the ITools Authors.
+##	This program is free software; you can redistribute it and/or
+##	modify it under the terms of either the GNU General Public License
+##	or the GNU Lesser General Public License as published by the Free
+##	Software Foundation.
+##
+
+CPP=		cpp -traditional
+QUIETMAKE=	$(MAKE) -s
+PHPCOMPILE=	/usr/local/bin/phpcompile
+
+MODULE=		itools
+SUBDIRS=	banner darwin license sms urlcache
+CLASSES=	support.pinc it.class browser.class db.class db_record.class db_table.class dbi.class debug.class html.class html_form.class html_page.class itjs.class mail.class fax.class session.class text.class url.class user.class xml.class
+
+#
+# Library creation rules, do not change stuff below...
+#
+SLIB=		$(MODULE).slib
+LIB=		$(MODULE)-compiled.lib
+DEVEL=		$(MODULE)-devel.lib
+
+all:
+		@echo Nothing to do. You may want to make $(MODULE)-compiled.lib
+
+all2:		$(LIB) $(DEVEL) $(SUBDIRS)
+
+$(LIB):		$(SLIB) Makefile
+		@if [ -x $(PHPCOMPILE) ]; then (echo Compiling $(SLIB) to $(LIB) ...) 1>&2; cat $(SLIB) license/license.slib | $(PHPCOMPILE) >$(LIB); else (echo $(PHPCOMPILE) not found, copying $(SLIB) to $(LIB) ...) 1>&2; cp $(SLIB) $(LIB); fi
+
+$(SLIB):	$(CLASSES) DUMMY
+		@(echo Creating $(SLIB) from $(SUBDIRS) $(CLASSES) ...) 1>&2
+		@echo -e "<?php\nrequire_once('itools/config.class');" >$(SLIB)
+		@(for class in DUMMY $(CLASSES); do test -f $$class && cat $$class; done) | $(CPP) -P -undef | perl -ne 's/^\s+//g; print unless /^\s*$$/' | grep -v "^<?php" | grep -v "^?>" >>$(SLIB)
+		@echo "?>" >>$(SLIB)
+
+$(DEVEL):	$(CLASSES) Makefile
+		@echo "<?php" >$(DEVEL)
+		@(for class in $(CLASSES); do test -f $$class && echo "require_once('itools/$$class');"; done) >>$(DEVEL)
+		@echo "?>" >>$(DEVEL)
+
+## Rule to merge all of SLIB and SUBDIRS/SLIBS into one big SLIB
+#$(SLIB):	$(CLASSES) DUMMY
+#		@(echo Creating $(SLIB) from $(SUBDIRS) $(CLASSES) ...) 1>&2
+#		@echo "<?php" >$(SLIB)
+#		@(for dir in DUMMY $(SUBDIRS); do (test -d $$dir && cd $$dir && $(QUIETMAKE) cat); done; for class in DUMMY $(CLASSES); do test -f $$class && cat $$class; done) | $(CPP) -P -undef | perl -ne 's/^\s+//g; print unless /^\s*$$/' | grep -v "^<?php" | grep -v "^?>" >>$(SLIB)
+#		@echo "?>" >>$(SLIB)
+
+$(SUBDIRS)::
+		@(cd $@; $(QUIETMAKE))
+
+DUMMY:	
+
+cat:		$(SLIB)
+		@cat $(SLIB)
+
+clean:		
+		@(echo Cleaning $(SLIB) $(LIB) ...) 1>&2
+		@rm -f $(SLIB) $(LIB) $(DEVEL)
+		@for dir in DUMMY $(SUBDIRS); do (test -d $$dir && cd $$dir && $(QUIETMAKE) $@) || :; done
+
+delsource:
+		@rm -rf *.slib license.lib $(DEVEL) $(CLASSES) $(SUBDIRS)
diff --git a/banner.lib b/banner.lib
new file mode 100644
index 0000000..4de6252
--- /dev/null
+++ b/banner.lib
@@ -0,0 +1,3 @@
+<?php
+require_once('banner/banner.class');
+?>
diff --git a/banner/.cvsignore b/banner/.cvsignore
new file mode 100644
index 0000000..b8e8856
--- /dev/null
+++ b/banner/.cvsignore
@@ -0,0 +1,2 @@
+*.slib
+*.lib
diff --git a/banner/Makefile b/banner/Makefile
new file mode 100644
index 0000000..8e607aa
--- /dev/null
+++ b/banner/Makefile
@@ -0,0 +1,48 @@
+##
+##	$Id$
+##
+##	Makefile for itools/banner.lib
+##
+##	$Log$
+##	Revision 1.1  2000/02/25 18:49:46  weber
+##	Hello, world!
+##
+##	
+
+CPP=		cpp
+QUIETMAKE=	$(MAKE) -s
+PHPCOMPILE=	/usr/local/bin/phpcompile
+
+MODULE=		banner
+SUBDIRS=	
+CLASSES=	banner.class
+
+#
+# Library creation rules, do not change stuff below...
+#
+SLIB=		$(MODULE).slib
+LIB=		../$(MODULE).lib
+
+all:		$(LIB)
+
+$(LIB):		$(SLIB)
+		@if [ -x $(PHPCOMPILE) ]; then (echo Compiling $(SLIB) to $(LIB) ...) 1>&2; $(PHPCOMPILE) <$(SLIB) >$(LIB); else (echo $(PHPCOMPILE) not found, copying $(SLIB) to $(LIB) ...) 1>&2; cp $(SLIB) $(LIB); fi
+
+$(SLIB):	$(CLASSES) DUMMY
+		@(echo Creating $(SLIB) from $(SUBDIRS) $(CLASSES) ...) 1>&2
+		@echo "<?php" >$(SLIB)
+		@(for dir in DUMMY $(SUBDIRS); do (test -d $$dir && cd $$dir && $(QUIETMAKE) cat); done; for class in DUMMY $(CLASSES); do test -f $$class && cat $$class; done) | $(CPP) -P -undef | perl -ne 's/^\s+//g; print unless /^\s*$$/' | grep -v "^<?php" | grep -v "^?>" >>$(SLIB)
+		@echo "?>" >>$(SLIB)
+
+$(SUBDIRS)::
+		@(cd $@; $(QUIETMAKE))
+
+DUMMY:	
+
+cat:		$(SLIB)
+		@cat $(SLIB)
+
+clean:		
+		@(echo Cleaning $(SLIB) $(LIB) ...) 1>&2
+		@rm -f $(SLIB) $(LIB)
+		@for dir in DUMMY $(SUBDIRS); do (test -d $$dir && cd $$dir && $(QUIETMAKE) $@) || :; done
diff --git a/banner/banner.class b/banner/banner.class
new file mode 100644
index 0000000..214fcb7
--- /dev/null
+++ b/banner/banner.class
@@ -0,0 +1,289 @@
+<?php
+
+/*
+ * $Id$
+ *
+ */
+
+class it_banner
+{
+
+function it_banner($p = array())
+{
+	$this->p = (array)$p + array(
+		'server' => "http://localhost/",
+		'serverbase' => "http://localhost/getbanner.html",
+		'host' => $_SERVER['HTTP_HOST'],
+		'uri' => str_replace('/doc_static', '', $_SERVER['PHP_SELF']),
+		'place' => "",
+		'language' => "",
+		'keyword' => "",
+		'category' => "",
+		'region' => "",
+		'vars' => array(),
+		'ip' => $_SERVER['REMOTE_ADDR'],
+		'uid' => $_COOKIE['UID'],
+		'bgcolor' => "",
+		'width' => "",
+		'height' => "",
+		'mx1' => "",
+		'mx2' => "",
+		'my1' => "",
+		'my2' => "",
+		'z' => "",
+		'target' => "_top",
+		'timeout' => 5,
+		'uidcookie' => 'crustulum',
+		'enablephpbanners' => false,
+		'addextraline' => "",
+		'bannerid' => $_REQUEST["bannerid"],
+		'exclude' => $_REQUEST["exclude"],
+	);
+
+	$this->p += array('loc' => $this->p['region']);	# Historical name
+}
+
+function choose()
+{
+	if ($GLOBALS['debug_noads'])
+		return;
+
+	$host = 'localhost';
+	$port = 80;
+	$url = '/';
+
+	if (eregi('^[a-z]+://([^:/]+):([0-9]+)(.*)', $this->p['serverbase'], $regs))
+	{
+		$host = $regs[1];
+		$port = $regs[2];
+		$url = $regs[3];
+	}
+	else if (eregi('^[a-z]+://([^:/]+)(.*)', $this->p['serverbase'], $regs))
+	{
+		$host = $regs[1];
+		$port = 80;
+		$url = $regs[2];
+	}
+
+	if ($url == '')
+		$url = '/';
+
+	$params = array();
+
+	foreach (array('host', 'uri', 'place', 'language', 'keyword', 'category', 'loc', 'mx1', 'mx2', 'my1', 'my2', 'z', 'ip', 'uid', 'bgcolor', 'bannerid', 'exclude') as $key)
+		$params[$key] = $this->p[$key];
+
+	$request .= it_html::U($url, $params);
+	if ($GLOBALS['debug_adreq']) # can't use EDC since itools sometimes not included
+		ED("http://$host$request");
+
+	if ($fp = @fsockopen($host, $port, $errno, $errstr, $this->p['timeout']))
+	{
+		if ($this->p['uid'])
+			$cookie = "Cookie: " . $this->p['uidcookie'] . "=" . urlencode($this->p['uid']) . "\r\n";
+		else
+			$cookie = '';
+
+		fputs($fp, "GET $request HTTP/1.0\r\nHost: $host\r\n$cookie\r\n");
+
+		$b = array();
+
+		while (!feof($fp))
+		{
+			$line = fgets($fp, 10240);
+
+			if (!trim($line))
+				$emptylines++;
+
+			if ($emptylines == 0)
+				;
+			else if (ereg("^data (.*)$", $line, $r))
+			{
+				$len = (int)$r[1];
+				$b['data'] = '';
+
+				while (!feof($fp) && (strlen($b['data']) < $len))
+					$b['data'] .= fread($fp, $len - strlen($b['data']));
+
+				if (strlen($b['data']) < $len)
+					$b['data'] = ''; # Skip banners which got corrupted during transmission, very rare
+			}
+			else if (ereg("^([^ ]*) (.*)\n$", $line, $r))
+			{
+				$b[$r[1]] = $r[2];
+			}
+			else if (ereg("^</banner>", $line))
+			{
+				# Doubleclick artificially delays banners for Mozilla/Linux so we do not show them to linux users
+				if (!(eregi('linux', $_SERVER['HTTP_USER_AGENT']) && eregi('\.doubleclick\.net', $b['data'])))
+				{
+					$this->bannersbyposition[$b['position'] ? $b['position'] : 'banner'] = $b;
+					$this->banners[] = $b;
+				}
+
+				$b = array();
+			}
+		}
+
+		if ($GLOBALS['debug_adreq']) # can't use EDC since itools sometimes not included
+			ED($this->banners);
+	}
+
+        srand((double)microtime()*1000000);
+	$this->rand = rand();
+}
+
+/**
+ * Show one or all banners for this banner position
+ * @param $nocount Switch off impression counting of true for multiple display
+ * @param $noecho Switch off automatic display of HTML snipplet with echo
+ * @return HTML snipplet to insert banner(s) if $noecho is set, undefined otherwise
+ */
+function show($nocount = 0, $noecho = false)
+{
+	if (!is_array($this->banners))
+		return; // none found or choose() not called yet
+
+	$count = count($this->banners);
+	$number = 0;
+
+	if ($noecho)
+		ob_start();
+
+	foreach ($this->banners as $banner)
+	{
+		$result .= $this->render($banner, $count, $number);
+		$number++;
+	}
+
+	if ($noecho)
+	{
+		$result = ob_get_contents();
+		ob_end_clean();
+	}
+
+	return $result;
+}
+
+/**
+ * Returns html code for a banner from a multi banner request
+ * @param $position Which position to return, e.g. 'feature'
+ * @param $nocount Suppress counting of this banner
+ */
+function showcombined($position = "banner", $nocount = false)
+{
+	ob_start();
+	if ($this->bannersbyposition[$position])
+		$this->render($this->bannersbyposition[$position], 1, 0);
+	$result = ob_get_contents();
+	ob_end_clean();
+
+	return $result;
+}
+
+/**
+ * Renders a banner, to be overloaded e.g. to render sponsor banners in a table
+ * @param $banner Opaque structure representing the banner
+ * @param $count Total number of banners, also number of times this method gets called
+ * @param $position Current banner number, from 0 to $count - 1
+ */
+function render($banner, $count, $number)
+{
+	if ($number > 0)
+		echo "<br><br>";
+
+	$this->render_banner($banner);
+}
+
+/**
+ * Render one banner
+ * @param $banner Opaque banner structure to be rendered
+ */
+function render_banner($banner)
+{
+	if ($banner['width'] <= 0)
+		$banner['width'] = 468;
+	if ($banner['height'] <= 0)
+		$banner['height'] = 60;
+	if ($this->p['width'])
+		$banner['width'] = $this->p['width'];
+	if ($this->p['height'])
+		$banner['height'] = $this->p['height'];
+	$l = $banner['locationid'];
+	if (strlen($banner['matchingkeyword']) + strlen($banner['matchingcategory']) + strlen($banner['matchingregion']) + strlen($banner['language']) > 0)
+		$l .= "|" . $banner['matchingkeyword'];
+	if (strlen($banner['matchingcategory']) + strlen($banner['matchingregion']) + strlen($banner['language']) > 0)
+		$l .= "|" . $banner['matchingcategory'];
+	if (strlen($banner['matchingregion']) + strlen($banner['language']) > 0)
+		$l .= "|" . $banner['matchingregion'];
+	if (strlen($banner['language']) > 0)
+		$l .= "|" . $banner['language'];
+	$l = str_replace("/", "_", $l);
+
+	$rand = $this->rand;
+
+	$pathinfo = "/c=" . $banner['campaignid'] . ":" . urlencode($banner['campaignname']) . "/b=" . $banner['bannerid'] . ":" . urlencode($banner['bannername']) . "/l=" . urlencode($l);
+	$nocountinfo = $nocount ? "/nocount=1" : "";
+	$viewpre = $this->p['server'] . "view.html$pathinfo$nocountinfo/img=";
+	$clickpre = $this->p['server'] . "click.html$pathinfo/url=";
+	$clickpreenc = urlencode($clickpre);
+	$auditurl = $viewpre . "empty.gif";
+
+	$keyword = $this->p['keyword'];
+	$keyword = preg_replace('/<country_[^>]*>/', '', $keyword);
+	$keyword = ereg_replace('\]\[', ' ', $keyword);
+	$keyword = ereg_replace('^\[ +', '', $keyword);
+	$keyword = ereg_replace(' +\]$', '', $keyword);
+	$keywordhtml = htmlentities(substr($keyword, 0, 30));
+	$keywordurl = urlencode($keyword);
+
+	extract($this->p['vars'], EXTR_SKIP);
+
+	while (eregi("__([a-z]*)__", $banner['alttext'], $r))
+		$banner['alttext'] = str_replace($r[0], ${strtolower($r[1])}, $banner['alttext']);
+	while (eregi("__([a-z]*)__", $banner['extraline'], $r))
+		$banner['extraline'] = str_replace($r[0], ${strtolower($r[1])}, $banner['extraline']);
+	while (eregi("__([a-z]*)__", $banner['path'], $r))
+		$banner['path'] = str_replace($r[0], ${strtolower($r[1])}, $banner['path']);
+	while (eregi("__([a-z]*)__", $banner['url'], $r))
+		$banner['url'] = str_replace($r[0], ${strtolower($r[1])}, $banner['url']);
+	$viewurl = $viewpre . $banner['path'];
+	$clickurl = $clickpre . $banner['url'];
+	while (eregi("__([a-z]*)__", $banner['data'], $r))
+		$banner['data'] = str_replace($r[0], ${strtolower($r[1])}, $banner['data']);
+
+	switch ($banner['type'])
+	{
+		case 0:
+			if (eregi('&', $viewurl) && !eregi('&[a-z]+;', $viewurl))
+				$viewurl = htmlspecialchars($viewurl);
+
+			if (eregi('&', $clickurl) && !eregi('&[a-z]+;', $clickurl))
+				$clickurl = htmlspecialchars($clickurl);
+
+			if($banner['url'] != 'http://')
+			{
+				$linkstart = "<a href=\"$clickurl\" target=\"" . urlencode($this->p['target']) . "\">";
+				$linkend   = "</a>";
+			}
+
+			echo "$linkstart<img src=\"$viewurl\" alt=\"" . $banner['alttext'] . "\" width=" . $banner['width'] . " height=" . $banner['height'] . " border=0>$linkend";
+
+			if (strlen($banner['extraline']) > 0)
+				echo "<br>$linkstart" . $banner['extraline'] . $linkend;
+
+			if (strlen($banner['extraline']) == 0 && $this->p['addextraline'])
+				echo "<br>&nbsp;";
+		break;
+		case 1:
+			echo $banner['data'];
+			break;
+		case 2:
+			if ($this->p['enablephpbanners'])
+				eval("?>" . $banner['data']);
+			break;
+	}
+}
+
+}
+?>
diff --git a/browser.class b/browser.class
new file mode 100644
index 0000000..2018247
--- /dev/null
+++ b/browser.class
@@ -0,0 +1,126 @@
+<?php
+/*
+**      $Id$
+**
+**	ITools - the Internet Tools Library
+**
+**	Copyright (C) 1995-2003 by the ITools Authors.
+**	This program is free software; you can redistribute it and/or
+**	modify it under the terms of either the GNU General Public License
+**	or the GNU Lesser General Public License, as published by the Free
+**	Software Foundation. See http://www.gnu.org/licenses/ for details.
+**
+**	Class it_Browser: Browser capability class
+**	For a good list see http://www.msb.edu/dept/msbtc/waehner/browser/
+**
+**	Inspired by browser.pinc,v 1.1.1.1 1999/03/23 14:51:39 bobak Exp
+*/
+
+/**
+ * Browser capabilities class
+ * var $Type		string: Browser type, "Netscape", "MSIE", "Konqueror" etc.
+ * var $Version		float:  Browser-Version x.y for all brands
+ * var $Platform	string: "Win95", "Macintosh", "Linux" ... may be wrong
+ * var $Language	string: Browser's language, "de", "en", ... or unset
+ * var $HTMLVersion	float:  Suported HTML version x.y
+ * var $JavaScript	bool:   Browser supports Javascript
+ * var $CSS		bool:   Browser supports Style sheets
+ * var $TextOnly	bool:   Browser supports only text, no graphics
+ */
+class it_browser
+{
+	/* Generic attributes */
+	var $UserAgent;		/* string: Unparsed HTTP_USER_AGENT */
+	var $Type = '';		/* string: Browser type, "Netscape", "MSIE", etc. */
+	var $Version;		/* float:  Browser-Version x.y for all brands */
+	var $Platform;		/* string: "Win95", "Macintosh", "Linux" ... may be wrong */
+	var $Language;		/* string: Browser's language, "de", "en", ... or unset */
+	var $HTMLVersion=0;	/* float:  Suported HTML version x.y */
+	var $JavaScript=0;	/* bool:   Browser supports Javascript */
+	var $CSS=1;		/* int:    Style sheet level (0..3) */
+	var $TextOnly=0;	/* bool:   Browser supports only text, no graphics */
+
+	/* Browser specific stuff (DEPRECATED, use generic attributes above) */
+	var $MSIE;		/* float:  Microsoft Internet Explorer Version or 0 */
+	var $NS;		/* float:  Netscape Navigator Version or 0 */
+
+/**
+ * Constructor: Initializes public fields with browser capabilities
+ */
+function it_browser()
+{
+	$this->UserAgent = $_SERVER['HTTP_USER_AGENT'];
+	/* $this->UserAgent = "Mozilla/4.0 [de] (compatible; MSIE 5.0; Bill Gates 1.0; Windows 95)"; */
+
+	/* Find "Mozilla/4.0" */
+	if (ereg("([^/]*)/([^ ]*)", $this->UserAgent, $regs))
+	{
+		$this->Type = $regs[1];
+		$this->Version = (double)$regs[2];
+	}
+
+	/* Find optional "(compatible; MSIE 3.0; Win95)" */
+	if (ereg("\((.*)\)", $this->UserAgent, $regs))
+	{
+		$optattr = split("; ", $regs[1]);
+		if ($optattr[0] == "compatible")
+		{
+			if (ereg("([^/]*)[/ ]([^/]*)", $optattr[1], $regs))
+			{
+				$this->Type = $regs[1];
+				$this->Version = (double)$regs[2];
+			}
+			else $this->Type = $optattr[1];
+			$this->Platform = $optattr[count($optattr)-1];
+		}
+		else
+			$this->Platform = $optattr[0];
+	}
+
+	if ($this->Type == "Mozilla")
+		$this->Type = "Netscape";
+
+	/* Find optional "[de]" */
+	if (ereg("\[(.*)\]", $this->UserAgent, $regs))
+		$this->Language = $regs[1];
+
+	/* And now for the browser capabilities ... */
+	if ($this->Type == "MSIE")
+	{
+		$this->MSIE = $this->Version;
+		$this->HTMLVersion = 4.0;
+		$this->JavaScript  = 1;
+
+		if ($this->Version >= 4.0)
+			$this->CSS = 2;
+	}
+	else if ($this->Type == "Opera")
+	{
+		$this->Opera = $this->Version;
+		if ($this->Version >= 3.5)
+			$this->HTMLVersion = 4.0;
+		else
+			$this->HTMLVersion = 3.2;
+		$this->JavaScript = 1;
+	}
+	else if ($this->Type == "Konqueror")
+	{
+		$this->HTMLVersion = 4.0;
+		$this->CSS = 2;
+		$this->JavaScript = 1;
+	}
+	else if ($this->Type == "Netscape")
+	{
+		$this->NS = $this->Version;
+		$this->HTMLVersion = 4.0;
+		$this->JavaScript = 1;
+
+		if ($this->Version >= 5.0)
+			$this->CSS = 2;
+	}
+	else if ($this->Type == "Lynx")
+		$this->TextOnly = 1;
+}
+
+} /* End Class it_Browser */
+?>
diff --git a/config.class b/config.class
new file mode 100644
index 0000000..0998c28
--- /dev/null
+++ b/config.class
@@ -0,0 +1,36 @@
+<?php
+/*
+**      $Id$
+**
+**	ITools - the Internet Tools Library
+**
+**	Copyright (C) 1995-2003 by the ITools Authors.
+**	This program is free software; you can redistribute it and/or
+**	modify it under the terms of either the GNU General Public License
+**	or the GNU Lesser General Public License, as published by the Free
+**	Software Foundation. See http://www.gnu.org/licenses/ for details.
+**
+**	Class it_config: Server-wide ITools Configuration
+**	Can be overloaded as needed by applications
+*/
+
+/**
+ * Class it_config: Server-wide ITools Configuration
+ * Can be overloaded as needed by applications
+ */
+class it_config
+{
+	/* Generic Paraphernalia (readable) */
+	var $project_root;		/* string: usually /www/gna.ch */
+
+/**
+ * Constructor: Initializes public fields
+ */
+function it_config()
+{
+	$this->project_root = dirname($_SERVER['DOCUMENT_ROOT']);
+}
+
+} /* End Class it_config */
+
+?>
diff --git a/darwin/.cvsignore b/darwin/.cvsignore
new file mode 100644
index 0000000..b8e8856
--- /dev/null
+++ b/darwin/.cvsignore
@@ -0,0 +1,2 @@
+*.slib
+*.lib
diff --git a/darwin/Makefile b/darwin/Makefile
new file mode 100644
index 0000000..d6c4aa1
--- /dev/null
+++ b/darwin/Makefile
@@ -0,0 +1,47 @@
+##
+##	$Id$
+##
+##	Makefile for itools/darwin.lib
+##
+##	$Log$
+##	Revision 1.1  2000/01/12 02:26:20  weber
+##	Added darwin query class
+##
+
+CPP=		cpp
+QUIETMAKE=	$(MAKE) -s
+PHPCOMPILE=	/usr/local/bin/phpcompile
+
+MODULE=		darwin
+SUBDIRS=	
+CLASSES=	query.class
+
+#
+# Library creation rules, do not change stuff below...
+#
+SLIB=		$(MODULE).slib
+LIB=		../$(MODULE).lib
+
+all:		$(LIB)
+
+$(LIB):		$(SLIB)
+		@if [ -x $(PHPCOMPILE) ]; then (echo Compiling $(SLIB) to $(LIB) ...) 1>&2; $(PHPCOMPILE) <$(SLIB) >$(LIB); else (echo $(PHPCOMPILE) not found, copying $(SLIB) to $(LIB) ...) 1>&2; cp $(SLIB) $(LIB); fi
+
+$(SLIB):	$(CLASSES) DUMMY
+		@(echo Creating $(SLIB) from $(SUBDIRS) $(CLASSES) ...) 1>&2
+		@echo "<?php" >$(SLIB)
+		@(for dir in DUMMY $(SUBDIRS); do (test -d $$dir && cd $$dir && $(QUIETMAKE) cat); done; for class in DUMMY $(CLASSES); do test -f $$class && cat $$class; done) | $(CPP) -P -undef | perl -ne 's/^\s+//g; print unless /^\s*$$/' | grep -v "^<?php" | grep -v "^?>" >>$(SLIB)
+		@echo "?>" >>$(SLIB)
+
+$(SUBDIRS)::
+		@(cd $@; $(QUIETMAKE))
+
+DUMMY:	
+
+cat:		$(SLIB)
+		@cat $(SLIB)
+
+clean:		
+		@(echo Cleaning $(SLIB) $(LIB) ...) 1>&2
+		@rm -f $(SLIB) $(LIB)
+		@for dir in DUMMY $(SUBDIRS); do (test -d $$dir && cd $$dir && $(QUIETMAKE) $@) || :; done
diff --git a/darwin/query.class b/darwin/query.class
new file mode 100644
index 0000000..f0a5b7e
--- /dev/null
+++ b/darwin/query.class
@@ -0,0 +1,95 @@
+<?php
+/*
+**  $Id$
+**
+**  itools/darwin/query.class - Query the UltraDarwin 3000 Search Engine
+**
+**  Requires: global $it_text object to determine result language
+**
+**  $Log$
+**  Revision 1.4  2000/05/08 16:01:21  cschneid
+**  Removed need to global $it_text object
+**
+**  Revision 1.3  2000/05/08 15:44:18  cschneid
+**  Allow absolute http:// url to search binary
+**
+**  Revision 1.2  2000/01/16 22:46:02  weber
+**  Renamed query to result to avoid confusion
+**
+**  Revision 1.1  2000/01/12 02:26:21  weber
+**  Added darwin query class
+**
+**
+*/
+
+class it_darwin_query
+{
+	/* Public Result information (read only) */
+	var $totalresults;	/* Total number of results found */
+	var $firstresult;	/* first fetched result */
+	var $lastresult;	/* last fetched result */
+
+	/* Parameters (read only) */
+	var $service;		/* Service identifier for query URL */
+	var $resultsperpage;	/* Number of results to show per page */
+
+	/* Private */
+	var $result;		/* Raw query result array */
+	var $resptr;		/* Result array pointer */
+
+	/* Constructor */
+	function it_darwin_query($service, $resultsperpage=10)
+	{
+ 		if (!ereg('^http://', $service))
+			$service = "http://ultrasearch.relog.ch/$service/Search";
+
+		$this->service = $service;
+		$this->resultsperpage = $resultsperpage;
+		$this->totalresults = $this->firstresult = $this->lastresult = 0;
+	}
+
+
+	/*
+	** Perform a query for $q starting at $rank. Return true on success,
+	** false on error (no results is not an error)
+	*/
+	function query($q, $rank=0)
+	{
+		global $it_text;
+
+		if (is_object($it_text))
+			$lang = "&lang=" . $it_text->get_language();
+
+		$url = $this->service . "?q=" . urlencode($q) . "$lang&rank=$rank&n=" . $this->resultsperpage;
+
+		/* debug("it_darwin::query(\"$url\",$rank)"); */
+
+		if ($this->result = file($url))
+		{
+			$this->totalresults = trim($this->result[2]);
+			$this->firstresult = trim($this->result[3]);