def POST(self, path):
p = db.get_version(path)
if not p:
raise web.seeother(path)
i = web.input('permission.key', 'child_permission.key')
q = {
'key': path,
'permission': {
'connect': 'update',
'key': i['permission.key'] or None,
},
'child_permission': {
'connect': 'update',
'key': i['child_permission.key'] or None,
}
}
try:
web.ctx.site.write(q)
except Exception, e:
import traceback
traceback.print_exc(e)
add_flash_message('error', str(e))
return render.permission(p)
def diff(key, revision):
b = db.get_version(key, revision)
rev_a = revision -1
if rev_a is 0:
a = web.ctx.site.new(key, {})
a.revision = 0
else:
a = db.get_version(key, revision=rev_a)
diff = render.diff(a, b)
#@@ dirty hack to extract diff table from diff
import re
rx = re.compile(r"^.*(<table.*<\/table>).*$", re.S)
return rx.sub(r'\1', str(diff))
def diff(key, revision):
b = db.get_version(key, revision)
rev_a = revision -1
if rev_a is 0:
a = web.ctx.site.new(key, {})
a.revision = 0
else:
a = db.get_version(key, revision=rev_a)
diff = render.diff(a, b)
#@@ dirty hack to extract diff table from diff
import re
rx = re.compile(r"^.*(<table.*<\/table>).*$", re.S)
return rx.sub(r'\1', str(diff))
def POST(self, path):
p = db.get_version(path)
if not p:
raise web.seeother(path)
i = web.input('permission.key', 'child_permission.key')
q = {
'key': path,
'permission': {
'connect': 'update',
'key': i['permission.key'] or None,
},
'child_permission': {
'connect': 'update',
'key': i['child_permission.key'] or None,
}
}
try:
web.ctx.site.write(q)
except Exception, e:
import traceback
traceback.print_exc(e)
add_flash_message('error', str(e))
return render.permission(p)
def GET(self, path):
i = web.input(v=None)
if i.v is not None and safeint(i.v, None) is None:
raise web.seeother(web.changequery(v=None))
p = db.get_version(path, i.v)
if p is None:
return notfound(path)
elif p.type.key == '/type/delete':
web.ctx.status = '404 Not Found'
return render.viewpage(p)
elif p.type.key == "/type/redirect":
web.redirect(p.location)
else:
return render.viewpage(p)
def GET(self, path):
i = web.input(v=None)
if i.v is not None and safeint(i.v, None) is None:
raise web.seeother(web.changequery(v=None))
p = db.get_version(path, i.v)
if p is None:
return notfound(path)
elif p.type.key == '/type/delete':
web.ctx.status = '404 Not Found'
return render.viewpage(p)
elif p.type.key == "/type/redirect" and p.location \
and not p.location.startswith('http://') \
and not p.location.startswith('://'):
web.redirect(p.location)
else:
return render.viewpage(p)
def GET(self, path):
i = web.input(v=None, t=None)
if not web.ctx.site.can_write(path):
return render.permission_denied(path, "Permission denied to edit " + path + ".")
if i.v is not None and safeint(i.v, None) is None:
raise web.seeother(web.changequery(v=None))
p = db.get_version(path, i.v) or db.new_version(path, types.guess_type(path))
if i.t:
type = db.get_type(i.t)
if type is None:
add_flash_message('error', 'Unknown type: ' + i.t)
else:
p.type = type
return render.editpage(p)
def GET(self, path):
i = web.input(v=None, t=None)
if not web.ctx.site.can_write(path):
return render.permission_denied(web.ctx.fullpath, "Permission denied to edit " + path + ".")
if i.v is not None and safeint(i.v, None) is None:
raise web.seeother(web.changequery(v=None))
p = db.get_version(path, i.v) or db.new_version(path, types.guess_type(path))
if i.t:
type = db.get_type(i.t)
if type is None:
add_flash_message('error', 'Unknown type: ' + i.t)
else:
p.type = type
return render.editpage(p)
def send_graph(nodes, edges):
print('Nodes: {:d}\nEdges: {:d}\n'.format(len(nodes), len(edges)))
with open('out.dot','wt') as out:
out.write('digraph cjdns {\n')
out.write(" overlap=false;\n");
for ident,node in nodes.items():
out.write(' n{} [label="{}"];\n'.format(
ident,
node['ip'].rsplit(':',1)[-1]))
for node,peer in edges.items():
out.write(' n{} -> n{}\n'.format(
node,
peer));
out.write('}\n')
graph = {
'nodes':
[],
'edges': [{'a': nodes[A]['ip'],
'b': nodes[B]['ip']} for A,B in edges.items()]
}
for ident,node in nodes.items():
version = db.get_version(ident)
if version is None:
continue
graph['nodes'].append({
'ip': node['ip'],
'version': version
} )
json_graph = json.dumps(graph)
print(json_graph)
return
print('Sending data to {:s}...'.format(url))
payload = {'data': json_graph, 'mail': your_mail, 'version': 2}
r = requests.post(url, data=payload)
if r.text == 'OK':
print('Done!')
else:
print('{:s}'.format(r.text))
def send_graph(nodes, edges):
print('Nodes: {:d}\nEdges: {:d}\n'.format(len(nodes), len(edges)))
with open('out.dot', 'wt') as out:
out.write('digraph cjdns {\n')
out.write(" overlap=false;\n")
for ident, node in nodes.items():
out.write(' n{} [label="{}"];\n'.format(
ident, node['ip'].rsplit(':', 1)[-1]))
for node, peer in edges.items():
out.write(' n{} -> n{}\n'.format(node, peer))
out.write('}\n')
graph = {
'nodes': [],
'edges': [{
'a': nodes[A]['ip'],
'b': nodes[B]['ip']
} for A, B in edges.items()]
}
for ident, node in nodes.items():
version = db.get_version(ident)
if version is None:
continue
graph['nodes'].append({'ip': node['ip'], 'version': version})
json_graph = json.dumps(graph)
print(json_graph)
return
print('Sending data to {:s}...'.format(url))
payload = {'data': json_graph, 'mail': your_mail, 'version': 2}
r = requests.post(url, data=payload)
if r.text == 'OK':
print('Done!')
else:
print('{:s}'.format(r.text))
def GET(self, path):
p = db.get_version(path)
if not p:
raise web.seeother(path)
return render.permission(p)
log.info("Upgrading the database...")
db.set_version(target_version)
# main
if __name__ == '__main__':
# ensure it is run as root
if os.geteuid() != 0:
exit(
"ERROR: You need to have root privileges to run this script.\nPlease try again, this time using 'sudo'. Exiting."
)
init_logger()
log.info("Welcome to myHouse")
log.info("------------------")
# retrieve the version from the database
version = db.get_version()
# if requested set the current version manually
if len(sys.argv) == 3 and sys.argv[1] == "--current-version":
version = sys.argv[2]
if version is None:
log.info(
"ERROR: a previous version of myHouse was not found on the configured database"
)
exit()
log.info("Detected version: " + version)
if version == conf["constants"]["version"]:
log.info("Already running the latest version (" + str(version) +
"). Exiting.")
exit()
if version == "1.0": upgrade_2_0()
elif version == "2.0": upgrade_2_1()
def GET(self, path):
p = db.get_version(path)
if not p:
raise web.seeother(path)
return render.permission(p)
