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authorArturo FilastoĢ€ <hellais@torproject.org>2011-08-13 03:19:24 +0200
committerArturo FilastoĢ€ <hellais@torproject.org>2011-08-13 03:19:24 +0200
commitf54fe96d36551fc61d746d875365e6722d56afd2 (patch)
tree00fb5314bb3d9771829ba69e75ae3053cba965b7 /packages/torouter-web/tui/utils
parent4f42f3bcd60505acfc712aae08c5726175978bb2 (diff)
downloadtorouter-f54fe96d36551fc61d746d875365e6722d56afd2.tar.gz
torouter-f54fe96d36551fc61d746d875365e6722d56afd2.zip
Add parsing function to read and write /etc/network/interfaces files.
Diffstat (limited to 'packages/torouter-web/tui/utils')
-rw-r--r--packages/torouter-web/tui/utils/parsing.py66
1 files changed, 66 insertions, 0 deletions
diff --git a/packages/torouter-web/tui/utils/parsing.py b/packages/torouter-web/tui/utils/parsing.py
new file mode 100644
index 0000000..c6ebe02
--- /dev/null
+++ b/packages/torouter-web/tui/utils/parsing.py
@@ -0,0 +1,66 @@
+# These functions are for parsing /etc/network/interface
+# files, they will be used inside torouter to visualize
+# and edit configuration
+class interfaces:
+ def __init__(self,filename):
+ self.fp = open(filename, "r")
+ self.wifi = {}
+ self.eth1 = {}
+ self.eth0 = {}
+
+ def parse_line(self, line, iface):
+ name = line.split(" ")[0]
+ values = " ".join(line.split(" ")[1:]).rstrip()
+ if iface == "uap0":
+ if self.wifi.has_key(name):
+ if type(self.wifi[name]) is list:
+ self.wifi[name].append(values)
+ else:
+ self.wifi[name] = [self.wifi[name],values]
+ else:
+ self.wifi.update({name : values})
+ elif iface == "eth1":
+ if self.eth1.has_key(name):
+ if type(self.eth1[name]) is list:
+ self.eth1[name].append(values)
+ else:
+ self.eth1[name] = [self.eth1[name],values]
+ else:
+ self.eth1.update({name : values})
+ elif iface == "eth0":
+ if self.eth0.has_key(name):
+ if type(self.eth0[name]) is list:
+ self.eth0[name].append(values)
+ else:
+ self.eth0[name] = [self.eth0[name],values]
+ else:
+ self.eth0.update({name : values})
+
+ def parse(self):
+ iface = None
+ for line in self.fp.readlines():
+ line = line.lstrip()
+ if line.startswith("#") or line == "":
+ continue
+ if line.startswith("iface"):
+ iface = line.split(" ")[1]
+ if iface:
+ self.parse_line(line, iface)
+
+
+ def output(self, data):
+ print "iface %s" % data['iface']
+ for item in data.items():
+ if item[0] != "iface":
+ if type(item[1]) is list:
+ for i in item[1]:
+ print "%s %s" % (item[0], i)
+ else:
+ print "%s %s" % (item[0],item[1])
+
+itfc = interfaces("/tmp/interfaces")
+itfc.parse()
+itfc.output(itfc.wifi)
+itfc.output(itfc.eth1)
+itfc.output(itfc.eth0)
+