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radarsys
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Task #95: connect icon...
Fiorella Quino -
r36:6e8539ca71a5
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@@ -1,182 +1,199
1 1 from django.shortcuts import redirect, render, get_object_or_404
2 2 from django.contrib import messages
3 3
4 4 from apps.main.models import Experiment, Configuration
5 5 from .models import CGSConfiguration
6 6
7 7 from .forms import CGSConfigurationForm
8 8 from apps.main.views import sidebar
9 9
10 10 import requests
11 11 # Create your views here.
12 12
13 13 def cgs_conf(request, id_conf):
14 14
15 15 conf = get_object_or_404(CGSConfiguration, pk=id_conf)
16 16
17 17 ip=conf.device.ip_address
18 18 port=conf.device.port_address
19 19
20 20 kwargs = {}
21
22 if request.method=='GET':
23 #r: response = icon, status
24 route = "http://" + str(ip) + ":" + str(port) + "/status/ad9548"
25 r = requests.get(route)
26 response = str(r.text)
27 response = response.split(";")
28 icon = response[0]
29 status = response[-1]
30 #print r.text
31 #"icon" could be: "alert" or "okay"
32 if "okay" in icon or "alert" in icon:
33 kwargs['connected'] = True
34
35 if not kwargs['connected']:
36 messages.error(request, message=status)
37
21 38 kwargs['dev_conf'] = conf
22 39 kwargs['dev_conf_keys'] = ['experiment', 'device',
23 40 'freq0', 'freq1',
24 41 'freq2', 'freq3']
25 42
26 43 kwargs['title'] = 'CGS Configuration'
27 44 kwargs['suptitle'] = 'Details'
28 45
29 46 kwargs['button'] = 'Edit Configuration'
30 47
31 48 ###### SIDEBAR ######
32 49 kwargs.update(sidebar(conf))
33 50
34 51 return render(request, 'cgs_conf.html', kwargs)
35 52
36 53 def cgs_conf_edit(request, id_conf):
37 54
38 55 conf = get_object_or_404(CGSConfiguration, pk=id_conf)
39 56
40 57 if request.method=='GET':
41 58 form = CGSConfigurationForm(instance=conf)
42 59
43 60 if request.method=='POST':
44 61 form = CGSConfigurationForm(request.POST, instance=conf)
45 62
46 63 if form.is_valid():
47 64 conf = form.save(commit=False)
48 65
49 66 if conf.verify_frequencies():
50 67
51 68 conf.save()
52 69 return redirect('url_cgs_conf', id_conf=conf.id)
53 70
54 71 ##ERRORS
55 72
56 73 kwargs = {}
57 74 kwargs['id_dev'] = conf.id
58 75 kwargs['form'] = form
59 76 kwargs['title'] = 'Device Configuration'
60 77 kwargs['suptitle'] = 'Edit'
61 78 kwargs['button'] = 'Save'
62 79
63 80 ###### SIDEBAR ######
64 81 kwargs.update(sidebar(conf))
65 82
66 83 return render(request, 'cgs_conf_edit.html', kwargs)
67 84
68 85 def cgs_conf_write(request, id_conf):
69 86
70 87 conf = get_object_or_404(CGSConfiguration, pk=id_conf)
71 88 ip=conf.device.ip_address
72 89 port=conf.device.port_address
73 90
74 91 #Frequencies from form
75 92 f0 = int(conf.freq0)
76 93 f1 = int(conf.freq1)
77 94 f2 = int(conf.freq2)
78 95 f3 = int(conf.freq3)
79 96 post_data = {"f0":f0, "f1":f1, "f2":f2, "f3":f3}
80 97 route = "http://" + str(ip) + ":" + str(port) + "/frequencies/"
81 98 r = requests.post(route, post_data)
82 99 text = r.text
83 100 text = text.split(',')
84 101
85 102 try:
86 103 title = text[0]
87 104 status = text[1]
88 105 status_ok = r.status_code
89 106 if status_ok == 200 or title == "okay":
90 107 messages.success(request, status)
91 108 else:
92 109 messages.error(request, status)
93 110 except:
94 111 messages.error(request, "An hardware error was found")
95 112
96 113
97 114
98 115
99 116 return redirect('url_cgs_conf', id_conf=conf.id)
100 117
101 118 def cgs_conf_read(request, id_conf):
102 119
103 120 conf = get_object_or_404(CGSConfiguration, pk=id_conf)
104 121 ip=conf.device.ip_address
105 122 port=conf.device.port_address
106 123
107 124 if request.method=='POST':
108 125 form = CGSConfigurationForm(request.POST, instance=conf)
109 126
110 127 if form.is_valid():
111 128 cgs_model = form.save(commit=False)
112 129
113 130 if cgs_model.verify_frequencies():
114 131
115 132 cgs_model.save()
116 133 return redirect('url_cgs_conf', id_conf=conf.id)
117 134
118 135 messages.error(request, "Parameters could not be saved. Invalid parameters")
119 136
120 137 data = {}
121 138
122 139
123 140 if request.method=='GET':
124 141 #r: response = icon, status
125 142 route = "http://" + str(ip) + ":" + str(port) + "/status/ad9548"
126 143 r = requests.get(route)
127 144 response = str(r.text)
128 145 response = response.split(";")
129 146 icon = response[0]
130 147 status = response[-1]
131 148 print r.text
132 149 #"icon" could be: "alert" or "okay"
133 150 if "okay" in icon:
134 151 messages.success(request, status)
135 152 else:
136 153 messages.error(request, status)
137 154 #Get Frequencies
138 155 route = "http://" + str(ip) + ":" + str(port) + "/frequencies/"
139 156 #frequencies = requests.get('http://10.10.10.175:8080/frequencies/')
140 157 frequencies = requests.get(route)
141 158 frequencies = frequencies.json()
142 159 frequencies = frequencies.get("Frecuencias")
143 160 f0 = frequencies.get("f0")
144 161 f1 = frequencies.get("f1")
145 162 f2 = frequencies.get("f2")
146 163 f3 = frequencies.get("f3")
147 164 print f0,f1,f2,f3
148 165
149 166
150 167 if not response:
151 168 messages.error(request, "Could not read parameters from Device")
152 169 return redirect('url_cgs_conf', id_conf=conf.id)
153 170
154 171 data = {'experiment' : conf.experiment.id,
155 172 'device' : conf.device.id,
156 173 'freq0' : f0,
157 174 'freq1' : f1,
158 175 'freq2' : f2,
159 176 'freq3' : f3,
160 177 }
161 178
162 179 form = CGSConfigurationForm(initial = data)
163 180
164 181 kwargs = {}
165 182 kwargs['id_dev'] = conf.id
166 183 kwargs['form'] = form
167 184 kwargs['title'] = 'Device Configuration'
168 185 kwargs['suptitle'] = 'Parameters read from device'
169 186 kwargs['button'] = 'Save'
170 187
171 188 ###### SIDEBAR ######
172 189 kwargs.update(sidebar(conf))
173 190
174 191 return render(request, 'cgs_conf_edit.html', kwargs)
175 192
176 193 #def cgs_conf_export(request, id_conf):
177 194
178 195 # conf = get_object_or_404(CGSConfiguration, pk=id_conf)
179 196 # ip=conf.device.ip_address
180 197 # port=conf.device.port_address
181 198
182 199 # return render(request, 'cgs_conf_export.html', kwargs) No newline at end of file
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