PyWireGate/DSupdate.py at master · OpenAutomationProject/PyWireGate · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
importgetopt
importConfigParser
importsys
importcodecs
importdatastore

try:
## try Python 2.6 json lib
importjson
exceptImportError:
importsimplejsonasjson


classdbloader:
def__init__(self,config,fname):
self.config=config
self.dataobjects= {}
## load datastore
self.load()
ifconfig['type'].upper() =="KNX":
self.KNXloader(fname)
elifconfig['type'].upper() =="OWFS":
self.OWFSloader(fname)
self.save()

defreadConfig(self,configfile):
cfile=codecs.open(configfile,"r")
## fix for missingsectionheaders
whileTrue:
pos=cfile.tell()
ifcfile.readline().startswith("["):
break
cfile.seek(pos)
config= {}
configparse=ConfigParser.SafeConfigParser()
configparse.readfp(cfile)
forsectioninconfigparse.sections():
options=configparse.options(section)
config[section] = {}
foroptinoptions:
try:
config[section][opt] =configparse.getint(section,opt)
exceptValueError:
try:
config[section][opt] =configparse.getfloat(section,opt)
exceptValueError:
config[section][opt] =configparse.get(section,opt)

returnconfig

defKNXloader(self,fname):
ga=self.readConfig(fname)
forkeyinga.keys():
id="%s:%s"% (self.config['namespace'],key)
self.dataobjects[id] =datastore.dataObject(False,id,ga[key]['name'].decode('iso-8859-15'))
self.dataobjects[id].config['dptid'] =ga[key]['dptsubid']

defOWFSloader(self,fname):
ow=self.readConfig(fname)
forkeyinow.keys():
id="%s:%s_temperature"% (self.config['namespace'],key)
## Fixme: Humidity ... not included
print"add %s "%id
self.dataobjects[id] =datastore.dataObject(False,id,ow[key]['name'].decode('iso-8859-15'))
if'resolution'inow[key]:
self.dataobjects[id].config['resolution'] =ow[key]['resolution']
if'eib_ga_temp'inow[key]:
iflen(ow[key]['eib_ga_temp']) >0:
knxid="KNX:%s"%ow[key]['eib_ga_temp']
print"Try to attach to %s "%knxid
self.dataobjects[id].connected.append(knxid)
print"attached"


defdebug(self,msg=''):
printmsg

defload(self):
self.debug("load DATASTORE")
try:
db=codecs.open(self.config['datastore'],"rb",encoding='utf-8')
loaddict=json.load(db)
db.close()
forname, objinloaddict.items():
self.dataobjects[name] =datastore.dataObject(False,obj['id'],obj['name'])
self.dataobjects[name].lastupdate=obj['lastupdate']
self.dataobjects[name].config=obj['config']
self.dataobjects[name].connected=obj['connected']
self.debug("%d entries loaded in DATASTORE"%len(self.dataobjects))
except:
## no DB File
print"DB not found"


defsave(self):
self.debug("save DATASTORE")
savedict= {}
## FIXME: user create a __reduce__ method for the Datastoreitem object
forname,objinself.dataobjects.items():
savedict[name] = {
'name' : obj.name,
'id' : obj.id,
'value' : obj.value,
'lastupdate' : obj.lastupdate,
'config' : obj.config,
'connected' : obj.connected
 }
dbfile=codecs.open(self.config['datastore'],"wb",encoding='utf-8')
json.dump(savedict,dbfile,sort_keys=True,indent=3)
dbfile.close()
foriinsavedict.keys():
iflen(savedict[i]['connected'])>0:
printsavedict[i]


if__name__=="__main__":
importos
importsys
importgetopt
try:
opts, args=getopt.getopt(sys.argv[1:], "f:d:n:t:", ["file=","datastore=","namespace=","type="])
exceptgetopt.GetoptError:
print"Fehler"
sys.exit(2)
config= {
'datastore' : 'datastore.db',
'namespace' : 'KNX',
'type' : False
 }
fname=False
foropt, arginopts:
ifoptin ("-d","--datastore"):
config['datastore'] =arg

ifoptin ("-n","--namespace"):
config['namespace'] =arg

ifoptin ("-t","--type"):
config['type'] =arg

ifoptin ("-f","--file"):
fname=arg

ifnotfname:
print"no configfilename"
sys.exit(1)
ifnotconfig['type']:
config['type'] =config['namespace']
dbloader(config,fname)