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Add progress bar

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This commit is contained in:
Mehdi Abaakouk 2012-02-08 22:05:28 +01:00
parent 581b3a9090
commit d01dd9ac1e
3 changed files with 38 additions and 8 deletions
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19
lg.py
View file

@ -3,7 +3,7 @@
# vim: ts=4
###
#
# Copyright (c) 2006 Mehdi Abaakouk
# Copyright (c) 2012 Mehdi Abaakouk
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
@ -36,6 +36,8 @@ app = Flask(__name__)
app.config.from_pyfile('lg.cfg')
def add_links(text):
"""Browser a string and replace ipv4, ipv6, as number, with a whois link """
if type(text) in [ str, unicode ]:
text = text.split("\n")
@ -46,7 +48,7 @@ def add_links(text):
line.strip().startswith("Neighbor AS:") :
ret_text.append(re.sub(r'(\d+)',r'<a href="/whois/\1" class="whois">\1</a>',line))
else:
line = re.sub(r'([a-zA-Z0-9\-]*\.([a-zA-Z]{2,3}){1,2})(\s|$)', r'<a href="/whois/\1" class="whois">\1</a>',line)
line = re.sub(r'([a-zA-Z0-9\-]*\.([a-zA-Z]{2,3}){1,2})(\s|$)', r'<a href="/whois/\1" class="whois">\1</a>\3',line)
line = re.sub(r'AS(\d+)', r'<a href="/whois/\1" class="whois">AS\1</a>',line)
line = re.sub(r'(\d+\.\d+\.\d+\.\d+)', r'<a href="/whois/\1" class="whois">\1</a>',line)
hosts = "/".join(request.path.split("/")[2:])
@ -56,6 +58,7 @@ def add_links(text):
return "\n".join(ret_text)
def set_session(request_type, hosts, proto, request_args):
""" Store all data from user in the user session """
session.permanent = True
session.update( {
"request_type": request_type,
@ -75,9 +78,19 @@ def set_session(request_type, hosts, proto, request_args):
session["history"] = history[:20]
def bird_command(host, proto, query):
"""Alias to bird_proxy for bird service"""
return bird_proxy(host, proto, "bird", query)
def bird_proxy(host, proto, service, query):
"""Retreive data of a service from a running lg-proxy on a remote node
First and second arguments are the node and the port of the running lg-proxy
Third argument is the service, can be "traceroute" or "bird"
Last argument, the query to pass to the service
return tuple with the success of the command and the returned data
"""
path = ""
if proto == "ipv6": path = service + "6"
elif proto == "ipv4": path = service
@ -124,7 +137,7 @@ def error_page(text):
return render_template('error.html', error = text ), 500
@app.errorhandler(400)
def page_not_found(e):
def incorrect_request(e):
return render_template('error.html', warning="The server could not understand the request"), 400
@app.errorhandler(404)

18
static/js/lg.js
View file

@ -1,14 +1,24 @@
$(window).unload(function(){
$(".progress").show()
});
function change_url(loc){
$(".progress").show(0, function(){
document.location = loc;
});
}
function reload(){
loc = "/" + request_type + "/" + hosts + "/" + proto;
if (request_type != "summary" ){
if( request_args != undefined && request_args != ""){
loc = loc + "?q=" + request_args;
document.location = loc;
change_url(loc)
}
} else {
document.location = loc;
change_url(loc)
}
}
function update_view(){
@ -36,6 +46,10 @@ function update_view(){
$(".request_args").select();
}
$(function(){
$(".history a").click(function (event){
event.preventDefault();
change_url(this.href)
});
$(".modal .modal-footer .btn").click(function(){
$(".modal").modal('hide');
});

7
templates/layout.html
View file

@ -93,6 +93,9 @@
<p>bird looking glass, <a href="https://github.com/sileht/bird-lg/">source code</a> under GPL 3.0, powered by <a href="http://flask.pocoo.org">Flask</a>, <a href="http://jquery.com/">jQuery</a> and <a href="http://twitter.github.com/bootstrap/">Bootstrap</a></p>
</div>
<div class="progress progress-info progress-striped active" style="position:fixed;bottom:0px;right:10px;display:none;height:10px;width:200px;">
<div class="bar" style="width: 100%;"></div>
</div>
<div class="modal fade" style="display:none;">
<div class="modal-header">
<a class="close" data-dismiss="modal">×</a>
@ -115,7 +118,7 @@
hosts = "{{session.hosts}}";
proto = "{{session.proto}}";
history_query = {{session.history|tojson|safe}};
</script>
<script type="text/javascript" src="{{url_for('static', filename='js/lg.js') }}"></script>
</script>
<script type="text/javascript" src="{{url_for('static', filename='js/lg.js') }}"></script>
</body>
</html>