# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1230560827 0
# Node ID 4da64a9e223217ba8b2331bf7244599bb34d1027
# Parent  5117bf55356232d4640b660342a3f42afb0e19c5
Add ajaxterm

diff -r 5117bf553562 -r 4da64a9e2232 ajaxterm/receipt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ajaxterm/receipt	Mon Dec 29 14:27:07 2008 +0000
@@ -0,0 +1,101 @@
+# SliTaz package receipt.
+
+PACKAGE="ajaxterm"
+VERSION="0.10"
+CATEGORY="network"
+SHORT_DESC="Login terminal for the web."
+MAINTAINER="pascal.bellard@slitaz.org"
+SOURCE="Ajaxterm"
+TARBALL="$SOURCE-$VERSION.tar.gz"
+WEB_SITE="http://antony.lesuisse.org/qweb/trac/wiki/AjaxTerm"
+WGET_URL="http://antony.lesuisse.org/qweb/files/$TARBALL"
+DEPENDS="python"
+SUGGESTED="apache lighttpd-ssl lighttpd-modules"
+
+# Rules to gen a SliTaz package suitable for Tazpkg.
+genpkg_rules()
+{
+	mkdir -p $fs/usr/share/ajaxterm
+	cp -a $src/*.py $src/*.js $src/*.css $src/*.html $fs/usr/share/ajaxterm
+	cp -a stuff/* $fs/
+}
+
+post_install()
+{
+	grep ^RUN_DAEMONS $1/etc/rcS.conf | grep -q "ajaxterm" || sed -i \
+	  's/RUN_DAEMONS="slim/RUN_DAEMONS="slim ajaxterm/' $1/etc/rcS.conf
+	# Configure lighttpd server
+	if [ -f $1/usr/lib/lighttpd/mod_proxy.so ]; then
+#https://www.dupnet.org/dotclear/index.php/2007/10/07/11-ajaxterm-et-lighttpd
+#http://www.lighttpd.net
+			grep -q mod_proxy $1/etc/lighttpd/lighttpd.conf ||
+			cat >> $1/etc/lighttpd/lighttpd.conf <<EOT
+server.modules += ( "mod_proxy" )
+EOT
+			grep -q ajaxterm $1/etc/lighttpd/lighttpd.conf ||
+			cat >> $1/etc/lighttpd/lighttpd.conf <<EOT
+proxy.server = ( "/ajaxterm/" =>
+	( ( "host" => "127.0.0.1", "port" => 8022 ) )
+)
+EOT
+			grep -q mod_redirect $1/etc/lighttpd/lighttpd.conf ||
+			cat >> $1/etc/lighttpd/lighttpd.conf <<EOT
+server.modules += ( "mod_redirect" )
+EOT
+			grep -q https:// $1/etc/lighttpd/lighttpd.conf &&
+			cat >> $1/etc/lighttpd/lighttpd.conf <<EOT
+\$SERVER["socket"] == ":80" {
+	\$HTTP["host"] =~ "(.*)" {
+		url.redirect = ( "^/ajaxterm" => "https://%1/ajaxterm/" )
+	}
+}
+EOT
+			if [ -z "$1" ]; then
+				# Start Web server.
+				/etc/init.d/lighttpd stop
+				/etc/init.d/lighttpd start
+			fi
+	fi
+	# Configure apache server
+	if [ -f $1/etc/apache/httpd.conf ]; then
+#http://smhteam.info/wiki/index.linux.php5?wiki=AjaxTerm
+		if [ ! -f $1/etc/apache/conf.d/ajaxterm ]; then
+			cat > $1/etc/apache/conf.d/ajaxterm <<EOT
+<IfModule mod_proxy.c>
+    ProxyRequests Off
+    <Proxy *>
+            Order deny,allow
+            Allow from all
+    </Proxy>
+    ProxyPass /ajaxterm/ http://localhost:8022/
+    ProxyPassReverse /ajaxterm/ http://localhost:8022/
+</IfModule>
+
+<IfModule mod_rewrite.c>
+     RewriteEngine On
+     RewriteCond %{SERVER_PORT}      !^443$
+     RewriteRule ^/ajaxterm      https://%{SERVER_NAME}/ajaxterm/ [L,R=303]
+</IfModule>
+EOT
+			if [ -z "$1" ]; then
+				# Start Web server.
+				/etc/init.d/apache stop
+				sleep 2
+				/etc/init.d/apache start
+			fi
+		fi
+	fi
+	[ -z "$1" ] && /etc/init.d/ajaxterm start
+	[ ! -f $1/usr/lib/lighttpd/mod_proxy.so -a \
+	  ! -f $1/etc/apache/httpd.conf ] && cat <<EOT
+--------
+You should install either lighttpd
+# tazpkg get-install lighttpd-ssl ; tazpkg get-install lighttpd-modules
+or apache
+# tazpkg get-install apache
+and reconfigure
+# tazpkg reconfigure ajaxterm
+--------
+EOT
+}
+
diff -r 5117bf553562 -r 4da64a9e2232 ajaxterm/stuff/etc/init.d/ajaxterm
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ajaxterm/stuff/etc/init.d/ajaxterm	Mon Dec 29 14:27:07 2008 +0000
@@ -0,0 +1,62 @@
+#!/bin/sh
+# /etc/init.d/ajaxterm : Start, stop and restart AjaxTerm server on SliTaz, at 
+# boot time or with the command line.
+#
+# To start AjaxTerm server at boot time, just put ajaxterm in the $RUN_DAEMONS
+# variable of /etc/rcS.conf and configure options with /etc/daemons.conf
+#
+. /etc/init.d/rc.functions
+. /etc/daemons.conf
+
+NAME=AjaxTerm
+DESC="AjaxTerm server"
+DAEMON="/usr/share/ajaxterm/ajaxterm.py"
+OPTIONS=$AJAXTERM_OPTIONS
+PIDFILE=/var/run/ajaxterm.pid
+[ -n "$OPTIONS" ] || OPTIONS="--pidfile $PIDFILE --daemon --port=8022 --command=/usr/share/ajaxterm/login"
+export PYTHONPATH=/usr/share/ajaxterm
+
+case "$1" in
+  start)
+    if [ -f $PIDFILE ] ; then
+      echo "$NAME already running."
+      exit 1
+    fi
+    echo -n "Starting $DESC: $NAME... "
+    $DAEMON $OPTIONS
+    status
+    sleep 2
+    ;;
+  stop)
+    if [ ! -f $PIDFILE ] ; then
+      echo "$NAME is not running."
+      exit 1
+    fi
+    echo -n "Stopping $DESC: $NAME... "
+    kill `cat $PIDFILE`
+    status
+    rm -f $PIDFILE
+    sleep 2
+    ;;
+  restart)
+    if [ ! -f $PIDFILE ] ; then
+      echo "$NAME is not running."
+      exit 1
+    fi
+    echo -n "Restarting $DESC: $NAME... "
+    kill `cat $PIDFILE`
+    rm -f $PIDFILE
+    sleep 2
+    $DAEMON $OPTIONS
+    status
+    sleep 2
+    ;;
+  *)
+    echo ""
+    echo -e "\033[1mUsage:\033[0m /etc/init.d/`basename $0` [start|stop|restart]"
+    echo ""
+    exit 1
+    ;;
+esac
+
+exit 0
diff -r 5117bf553562 -r 4da64a9e2232 ajaxterm/stuff/usr/share/ajaxterm/ajaxterm.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ajaxterm/stuff/usr/share/ajaxterm/ajaxterm.js	Mon Dec 29 14:27:07 2008 +0000
@@ -0,0 +1,302 @@
+ajaxterm={};
+ajaxterm.Terminal_ctor=function(id,width,height) {
+	var ie=0;
+	if(window.ActiveXObject)
+		ie=1;
+	var sid=""+Math.round(Math.random()*1000000000);
+	var query0="s="+sid+"&w="+width+"&h="+height;
+	var query1=query0+"&c=1&k=";
+	var buf="";
+	var timeout;
+	var error_timeout;
+	var keybuf=[];
+	var sending=0;
+	var rmax=1;
+	var popupargs='width='+(25+(width*7))+
+			',height='+(45+(height*14))+',scrollbars=no';
+	var debugmsg=0;
+
+	var div=document.getElementById(id);
+	var dstat=document.createElement('pre');
+	var sled=document.createElement('span');
+	var opt_get=document.createElement('a');
+	var opt_color=document.createElement('a');
+	var opt_paste=document.createElement('a');
+	var opt_popup=document.createElement('a');
+	var opt_close=document.createElement('a');
+	var sdebug=document.createElement('span');
+	var dterm=document.createElement('div');
+
+	function debug(s) {
+		debugmsg=1;
+		sdebug.innerHTML=s;
+	}
+	function error() {
+		sled.className='off';
+//		debug("Connection lost timeout ts:"+((new Date).getTime()));
+		debug("Connection lost "+((new Date).toTimeString()));
+	}
+	function opt_add(opt,name) {
+		opt.className='off';
+		opt.innerHTML=' '+name+' ';
+		dstat.appendChild(opt);
+		dstat.appendChild(document.createTextNode(' '));
+	}
+	function do_get(event) {
+		opt_get.className=(opt_get.className=='off')?'on':'off';
+		debug('GET '+opt_get.className);
+	}
+	function do_color(event) {
+		var o=opt_color.className=(opt_color.className=='off')?'on':'off';
+		if(o=='on')
+			query1=query0+"&c=1&k=";
+		else
+			query1=query0+"&k=";
+		debug('Color '+opt_color.className);
+	}
+	function mozilla_clipboard() {
+		 // mozilla sucks
+		try {
+			netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
+		} catch (err) {
+			debug('Access denied, <a href="http://kb.mozillazine.org/Granting_JavaScript_access_to_the_clipboard" target="_blank">more info</a>');
+			return undefined;
+		}
+		var clip = Components.classes["@mozilla.org/widget/clipboard;1"].createInstance(Components.interfaces.nsIClipboard);
+		var trans = Components.classes["@mozilla.org/widget/transferable;1"].createInstance(Components.interfaces.nsITransferable);
+		if (!clip || !trans) {
+			return undefined;
+		}
+		trans.addDataFlavor("text/unicode");
+		clip.getData(trans,clip.kGlobalClipboard);
+		var str=new Object();
+		var strLength=new Object();
+		try {
+			trans.getTransferData("text/unicode",str,strLength);
+		} catch(err) {
+			return "";
+		}
+		if (str) {
+			str=str.value.QueryInterface(Components.interfaces.nsISupportsString);
+		}
+		if (str) {
+			return str.data.substring(0,strLength.value / 2);
+		} else {
+			return "";
+		}
+	}
+	function do_paste(event) {
+		var p=undefined;
+		if (window.clipboardData) {
+			p=window.clipboardData.getData("Text");
+		} else if(window.netscape) {
+			p=mozilla_clipboard();
+		}
+		if (p) {
+			debug('Pasted');
+			queue(encodeURIComponent(p));
+		} else {
+		}
+	}
+	function do_popup(event) {
+		window.open(''+self.location,'',popupargs);
+	}
+	function do_close(event) {
+		window.close();
+	}
+	function update() {
+//		debug("ts: "+((new Date).getTime())+" rmax:"+rmax);
+		if(debugmsg==0) sdebug.innerHTML=(new Date).toString();
+		if(sending==0) {
+			sending=1;
+			sled.className='on';
+			var r=new XMLHttpRequest();
+			var send="";
+			while(keybuf.length>0) {
+				send+=keybuf.pop();
+			}
+			var query=query1+send;
+			if(opt_get.className=='on') {
+				r.open("GET","u?"+query,true);
+				if(ie) {
+					r.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
+				}
+			} else {
+				r.open("POST","u",true);
+			}
+			r.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
+			r.onreadystatechange = function () {
+//				debug("xhr:"+((new Date).getTime())+" state:"+r.readyState+" status:"+r.status+" statusText:"+r.statusText);
+				if (r.readyState==4) {
+					if(r.status==200) {
+						window.clearTimeout(error_timeout);
+						de=r.responseXML.documentElement;
+						if(de.tagName=="pre") {
+							if(ie) {
+								Sarissa.updateContentFromNode(de, dterm);
+							} else {
+								Sarissa.updateContentFromNode(de, dterm);
+//								old=div.firstChild;
+//								div.replaceChild(de,old);
+							}
+							rmax=100;
+						} else {
+							rmax*=2;
+							if(rmax>2000)
+								rmax=2000;
+						}
+						sending=0;
+						sled.className='off';
+						timeout=window.setTimeout(update,rmax);
+					} else {
+						debug("Connection error status:"+r.status);
+					}
+				}
+			}
+			error_timeout=window.setTimeout(error,5000);
+			if(opt_get.className=='on') {
+				r.send(null);
+			} else {
+				r.send(query);
+			}
+		}
+	}
+	function queue(s) {
+		keybuf.unshift(s);
+		if(sending==0) {
+			window.clearTimeout(timeout);
+			timeout=window.setTimeout(update,1);
+		}
+	}
+	function keypress(ev) {
+		if (!ev) var ev=window.event;
+//		s="kp keyCode="+ev.keyCode+" which="+ev.which+" shiftKey="+ev.shiftKey+" ctrlKey="+ev.ctrlKey+" altKey="+ev.altKey;
+//		debug(s);
+//		return false;
+//		else { if (!ev.ctrlKey || ev.keyCode==17) { return; }
+		var kc;
+		var k="";
+		if (ev.keyCode)
+			kc=ev.keyCode;
+		if (ev.which)
+			kc=ev.which;
+		if (ev.altKey) {
+			if (kc>=65 && kc<=90)
+				kc+=32;
+			if (kc>=97 && kc<=122) {
+				k=String.fromCharCode(27)+String.fromCharCode(kc);
+			}
+		} else if (ev.ctrlKey) {
+			if (kc>=65 && kc<=90) k=String.fromCharCode(kc-64); // Ctrl-A..Z
+			else if (kc>=97 && kc<=122) k=String.fromCharCode(kc-96); // Ctrl-A..Z
+			else if (kc==54)  k=String.fromCharCode(30); // Ctrl-^
+			else if (kc==109) k=String.fromCharCode(31); // Ctrl-_
+			else if (kc==219) k=String.fromCharCode(27); // Ctrl-[
+			else if (kc==220) k=String.fromCharCode(28); // Ctrl-\
+			else if (kc==221) k=String.fromCharCode(29); // Ctrl-]
+			else if (kc==219) k=String.fromCharCode(29); // Ctrl-]
+			else if (kc==219) k=String.fromCharCode(0);  // Ctrl-@
+		} else if (ev.which==0) {
+			if (kc==9) k=String.fromCharCode(9);  // Tab
+			else if (kc==8) k=String.fromCharCode(127);  // Backspace
+			else if (kc==27) k=String.fromCharCode(27); // Escape
+			else {
+				if (kc==33) k="[5~";        // PgUp
+				else if (kc==34) k="[6~";   // PgDn
+				else if (kc==35) k="[4~";   // End
+				else if (kc==36) k="[1~";   // Home
+				else if (kc==37) k="[D";    // Left
+				else if (kc==38) k="[A";    // Up
+				else if (kc==39) k="[C";    // Right
+				else if (kc==40) k="[B";    // Down
+				else if (kc==45) k="[2~";   // Ins
+				else if (kc==46) k="[3~";   // Del
+				else if (kc==112) k="[[A";  // F1
+				else if (kc==113) k="[[B";  // F2
+				else if (kc==114) k="[[C";  // F3
+				else if (kc==115) k="[[D";  // F4
+				else if (kc==116) k="[[E";  // F5
+				else if (kc==117) k="[17~"; // F6
+				else if (kc==118) k="[18~"; // F7
+				else if (kc==119) k="[19~"; // F8
+				else if (kc==120) k="[20~"; // F9
+				else if (kc==121) k="[21~"; // F10
+				else if (kc==122) k="[23~"; // F11
+				else if (kc==123) k="[24~"; // F12
+				if (k.length) {
+					k=String.fromCharCode(27)+k;
+				}
+			}
+		} else {
+			if (kc==8)
+				k=String.fromCharCode(127);  // Backspace
+			else
+				k=String.fromCharCode(kc);
+		}
+		if(k.length) {
+//			queue(encodeURIComponent(k));
+			if(k=="+") {
+				queue("%2B");
+			} else {
+				queue(escape(k));
+			}
+		}
+		ev.cancelBubble=true;
+		if (ev.stopPropagation) ev.stopPropagation();
+		if (ev.preventDefault)  ev.preventDefault();
+		return false;
+	}
+	function keydown(ev) {
+		if (!ev) var ev=window.event;
+		if (ie) {
+//			s="kd keyCode="+ev.keyCode+" which="+ev.which+" shiftKey="+ev.shiftKey+" ctrlKey="+ev.ctrlKey+" altKey="+ev.altKey;
+//			debug(s);
+			o={9:1,8:1,27:1,33:1,34:1,35:1,36:1,37:1,38:1,39:1,40:1,45:1,46:1,112:1,
+			113:1,114:1,115:1,116:1,117:1,118:1,119:1,120:1,121:1,122:1,123:1};
+			if (o[ev.keyCode] || ev.ctrlKey || ev.altKey) {
+				ev.which=0;
+				return keypress(ev);
+			}
+		}
+	}
+	function init() {
+		sled.appendChild(document.createTextNode('\xb7'));
+		sled.className='off';
+		dstat.appendChild(sled);
+		dstat.appendChild(document.createTextNode(' '));
+		opt_add(opt_color,'Colors');
+		opt_color.className='on';
+		opt_add(opt_get,'GET');
+		opt_add(opt_paste,'Paste');
+		opt_add(opt_popup,'New');
+		opt_add(opt_close,'Close');
+		dstat.appendChild(sdebug);
+		dstat.className='stat';
+		div.appendChild(dstat);
+		div.appendChild(dterm);
+		if(opt_color.addEventListener) {
+			opt_get.addEventListener('click',do_get,true);
+			opt_color.addEventListener('click',do_color,true);
+			opt_paste.addEventListener('click',do_paste,true);
+			opt_popup.addEventListener('click',do_popup,true);
+			opt_close.addEventListener('click',do_close,true);
+		} else {
+			opt_get.attachEvent("onclick", do_get);
+			opt_color.attachEvent("onclick", do_color);
+			opt_paste.attachEvent("onclick", do_paste);
+			opt_popup.attachEvent("onclick", do_popup);
+			opt_close.attachEvent("onclick", do_close);
+		}
+		document.onkeypress=keypress;
+		document.onkeydown=keydown;
+		timeout=window.setTimeout(update,100);
+		if (document.width <= 25+(width*7)) {
+			document.title=prompt("Window title");
+		}
+	}
+	init();
+}
+ajaxterm.Terminal=function(id,width,height) {
+	return new this.Terminal_ctor(id,width,height);
+}
+
diff -r 5117bf553562 -r 4da64a9e2232 ajaxterm/stuff/usr/share/ajaxterm/login
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ajaxterm/stuff/usr/share/ajaxterm/login	Mon Dec 29 14:27:07 2008 +0000
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+server=""
+if [ -x /usr/bin/ssh ]; then
+	echo -n "Server: "
+	read -t 300 server || exit 1
+fi
+[ -n "$server" ] || exec /bin/login
+case "$server" in
+*@*);; *) echo -n "$server login: "; read user; server="$user@$server";;
+esac
+sshargs="-oPreferredAuthentications=keyboard-interactive,password -oNoHostAuthenticationForLocalhost=yes -oLogLevel=FATAL -F/dev/null";
+[ -L /usr/bin/ssh ] && sshargs=""
+exec ssh $sshargs $server