Mercurial > hg > egg-tcls
annotate fetch_weather.pl @ 380:729eb88d1c63
fetch_weather: "use warnings".
author | Matti Hamalainen <ccr@tnsp.org> |
---|---|
date | Sun, 07 Feb 2016 18:05:51 +0200 |
parents | 3715df1cd9aa |
children | 846a0a95ad5a |
rev | line source |
---|---|
380
729eb88d1c63
fetch_weather: "use warnings".
Matti Hamalainen <ccr@tnsp.org>
parents:
379
diff
changeset
|
1 #!/usr/bin/perl |
182 | 2 ########################################################################## |
3 # | |
359
3b8ffc6eca6d
fetch_weather: Bump version.
Matti Hamalainen <ccr@tnsp.org>
parents:
356
diff
changeset
|
4 # Fetch Weather v0.6 by Matti 'ccr' Hamalainen <ccr@tnsp.org> |
233
dc1afa011883
weather: Bump version, copyright.
Matti Hamalainen <ccr@tnsp.org>
parents:
232
diff
changeset
|
5 # (C) Copyright 2014-2015 Tecnic Software productions (TNSP) |
206 | 6 # This script is freely distributable under GNU GPL (version 2) license. |
182 | 7 # |
8 # Should be ran as a cronjob, and configured properly. | |
206 | 9 # */10 * * * * perl -w /absolute/path/to/fetch_weather.pl /path/to/configfile |
182 | 10 # |
186
b41c525bdaf7
Add example configuration file.
Matti Hamalainen <ccr@tnsp.org>
parents:
185
diff
changeset
|
11 # Configuration file example is in fetch_weather.config |
182 | 12 # |
206 | 13 # Requires various Perl modules, in Debian the packages should be: |
14 # libwww-perl libxml-simple-perl libtimedate-perl | |
15 # | |
182 | 16 # |
17 ########################################################################## | |
158
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
18 use strict; |
380
729eb88d1c63
fetch_weather: "use warnings".
Matti Hamalainen <ccr@tnsp.org>
parents:
379
diff
changeset
|
19 use warnings; |
243 | 20 use utf8; |
158
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
21 use LWP::UserAgent; |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
22 use HTML::Entities; |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
23 use XML::Simple; |
189 | 24 use Date::Format; |
199
95012f8f687a
Another round of timestamp parsing changes, urgh.
Matti Hamalainen <ccr@tnsp.org>
parents:
198
diff
changeset
|
25 use Date::Parse; |
158
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
26 use Data::Dumper; |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
27 use File::Slurp; |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
28 use Text::CSV; |
166 | 29 |
162
4f8a163b2bc1
Work on the backend weather data fetching.
Matti Hamalainen <ccr@tnsp.org>
parents:
158
diff
changeset
|
30 ### |
182 | 31 ### Configuration settings |
162
4f8a163b2bc1
Work on the backend weather data fetching.
Matti Hamalainen <ccr@tnsp.org>
parents:
158
diff
changeset
|
32 ### |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
33 my %settings = ( |
166 | 34 "debug" => 0, |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
35 "opt_fmi" => 0, |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
36 "opt_tiehallinto" => 0, |
374
26b7963e7fbd
fetch_weather: Oops, forgot to define the configuration setting
Matti Hamalainen <ccr@tnsp.org>
parents:
373
diff
changeset
|
37 "purge_threshold" => 60, |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
38 "fmi_api_key" => "", |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
39 "outfile" => "", |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
40 "tiehallinto_static_meta" => "tiehallinto.meta", |
185
64e06ee172c7
Add HTTP user agent setting.
Matti Hamalainen <ccr@tnsp.org>
parents:
182
diff
changeset
|
41 "http_user_agent" => "Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 6.0) Opera 10.63 [en]", |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
42 ); |
162
4f8a163b2bc1
Work on the backend weather data fetching.
Matti Hamalainen <ccr@tnsp.org>
parents:
158
diff
changeset
|
43 |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
44 |
162
4f8a163b2bc1
Work on the backend weather data fetching.
Matti Hamalainen <ccr@tnsp.org>
parents:
158
diff
changeset
|
45 ### |
4f8a163b2bc1
Work on the backend weather data fetching.
Matti Hamalainen <ccr@tnsp.org>
parents:
158
diff
changeset
|
46 ### Helper functions |
4f8a163b2bc1
Work on the backend weather data fetching.
Matti Hamalainen <ccr@tnsp.org>
parents:
158
diff
changeset
|
47 ### |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
48 sub mlog($) |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
49 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
50 print STDERR $_[0]; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
51 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
52 |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
53 |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
54 sub fetch_http($) |
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
55 { |
198 | 56 my $agent = LWP::UserAgent->new; |
57 $agent->agent($settings{"http_user_agent"}); | |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
58 $agent->timeout(20); |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
59 |
198 | 60 my $req = HTTP::Request->new(GET => $_[0]); |
339 | 61 |
198 | 62 return $agent->request($req); |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
63 } |
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
64 |
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
65 |
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
66 sub parse_timestamp($$) |
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
67 { |
196
a38c123921a9
Change the timestamp parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
195
diff
changeset
|
68 my ($str, $offs) = @_; |
a38c123921a9
Change the timestamp parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
195
diff
changeset
|
69 if ($str =~ /^(\d+):(\d+)$/) |
a38c123921a9
Change the timestamp parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
195
diff
changeset
|
70 { |
a38c123921a9
Change the timestamp parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
195
diff
changeset
|
71 return $offs + (60 * 60 * $1) + ($2 * 60); |
a38c123921a9
Change the timestamp parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
195
diff
changeset
|
72 } |
a38c123921a9
Change the timestamp parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
195
diff
changeset
|
73 else |
a38c123921a9
Change the timestamp parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
195
diff
changeset
|
74 { |
a38c123921a9
Change the timestamp parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
195
diff
changeset
|
75 return $offs; |
a38c123921a9
Change the timestamp parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
195
diff
changeset
|
76 } |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
77 } |
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
78 |
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
79 |
194 | 80 sub format_time_gmt($) |
189 | 81 { |
82 # 2012-02-27T00:00:00Z | |
199
95012f8f687a
Another round of timestamp parsing changes, urgh.
Matti Hamalainen <ccr@tnsp.org>
parents:
198
diff
changeset
|
83 return time2str("%Y-%m-%dT%TZ", $_[0], "UTC"); |
189 | 84 } |
85 | |
193 | 86 |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
87 ### |
331
b8ae5e99341b
fetc_weather: Remove support for old HTML format parsing of Tiehallinto data, it's not provided in this format anymore.
Matti Hamalainen <ccr@tnsp.org>
parents:
325
diff
changeset
|
88 ### Helper functions |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
89 ### |
158
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
90 |
212
5f04ec60e8d9
weather: "Translate" rain state from Tiehallitus data.
Matti Hamalainen <ccr@tnsp.org>
parents:
208
diff
changeset
|
91 my %th_rain_states = |
5f04ec60e8d9
weather: "Translate" rain state from Tiehallitus data.
Matti Hamalainen <ccr@tnsp.org>
parents:
208
diff
changeset
|
92 ( |
237 | 93 "Pouta" => "poutaa", |
94 "Heikko" => "heikkoa sadetta", | |
95 "Kohtalainen" => "kohtalaista sadetta", | |
96 "Voimakas" => "voimakasta sadetta", | |
212
5f04ec60e8d9
weather: "Translate" rain state from Tiehallitus data.
Matti Hamalainen <ccr@tnsp.org>
parents:
208
diff
changeset
|
97 ); |
5f04ec60e8d9
weather: "Translate" rain state from Tiehallitus data.
Matti Hamalainen <ccr@tnsp.org>
parents:
208
diff
changeset
|
98 |
5f04ec60e8d9
weather: "Translate" rain state from Tiehallitus data.
Matti Hamalainen <ccr@tnsp.org>
parents:
208
diff
changeset
|
99 my $th_rain_states_k = join("|", map {quotemeta} sort { length($b)<=>length($a) } keys %th_rain_states); |
5f04ec60e8d9
weather: "Translate" rain state from Tiehallitus data.
Matti Hamalainen <ccr@tnsp.org>
parents:
208
diff
changeset
|
100 |
242 | 101 sub translate_rain($) |
212
5f04ec60e8d9
weather: "Translate" rain state from Tiehallitus data.
Matti Hamalainen <ccr@tnsp.org>
parents:
208
diff
changeset
|
102 { |
5f04ec60e8d9
weather: "Translate" rain state from Tiehallitus data.
Matti Hamalainen <ccr@tnsp.org>
parents:
208
diff
changeset
|
103 my $tmp = $_[0]; |
237 | 104 $tmp =~ s/($th_rain_states_k)/$th_rain_states{$1}/igo; |
212
5f04ec60e8d9
weather: "Translate" rain state from Tiehallitus data.
Matti Hamalainen <ccr@tnsp.org>
parents:
208
diff
changeset
|
105 return $tmp; |
5f04ec60e8d9
weather: "Translate" rain state from Tiehallitus data.
Matti Hamalainen <ccr@tnsp.org>
parents:
208
diff
changeset
|
106 } |
5f04ec60e8d9
weather: "Translate" rain state from Tiehallitus data.
Matti Hamalainen <ccr@tnsp.org>
parents:
208
diff
changeset
|
107 |
331
b8ae5e99341b
fetc_weather: Remove support for old HTML format parsing of Tiehallinto data, it's not provided in this format anymore.
Matti Hamalainen <ccr@tnsp.org>
parents:
325
diff
changeset
|
108 |
244 | 109 my %th_cloud_states = |
110 ( | |
111 0 => "selkeää", | |
247
85ad2912e720
Possibly handle cloudyness translation better.
Matti Hamalainen <ccr@tnsp.org>
parents:
245
diff
changeset
|
112 1 => "melkein selkeää", |
85ad2912e720
Possibly handle cloudyness translation better.
Matti Hamalainen <ccr@tnsp.org>
parents:
245
diff
changeset
|
113 2 => "verrattain selkeää", |
85ad2912e720
Possibly handle cloudyness translation better.
Matti Hamalainen <ccr@tnsp.org>
parents:
245
diff
changeset
|
114 3 => "verrattain selkeää", |
85ad2912e720
Possibly handle cloudyness translation better.
Matti Hamalainen <ccr@tnsp.org>
parents:
245
diff
changeset
|
115 4 => "puolipilvistä", |
85ad2912e720
Possibly handle cloudyness translation better.
Matti Hamalainen <ccr@tnsp.org>
parents:
245
diff
changeset
|
116 5 => "verrattain pilvistä", |
85ad2912e720
Possibly handle cloudyness translation better.
Matti Hamalainen <ccr@tnsp.org>
parents:
245
diff
changeset
|
117 6 => "verrattain pilvistä", |
244 | 118 7 => "melkein pilvistä", |
119 8 => "pilvistä", | |
120 ); | |
121 | |
122 sub translate_clouds($) | |
123 { | |
247
85ad2912e720
Possibly handle cloudyness translation better.
Matti Hamalainen <ccr@tnsp.org>
parents:
245
diff
changeset
|
124 return "" if ($_[0] eq "NaN" || $_[0] eq ""); |
85ad2912e720
Possibly handle cloudyness translation better.
Matti Hamalainen <ccr@tnsp.org>
parents:
245
diff
changeset
|
125 my $tmp = int($_[0]); |
244 | 126 foreach my $n (sort { $a <=> $b } keys %th_cloud_states) |
127 { | |
247
85ad2912e720
Possibly handle cloudyness translation better.
Matti Hamalainen <ccr@tnsp.org>
parents:
245
diff
changeset
|
128 return $th_cloud_states{$n}." (".$n."/8)" if ($tmp == $n); |
244 | 129 } |
130 return $tmp; | |
131 } | |
132 | |
212
5f04ec60e8d9
weather: "Translate" rain state from Tiehallitus data.
Matti Hamalainen <ccr@tnsp.org>
parents:
208
diff
changeset
|
133 |
228 | 134 sub plonk_data($) |
135 { | |
136 return defined($_[0]) ? $_[0] : ""; | |
137 } | |
138 | |
139 | |
237 | 140 sub plonk_data_lc($) |
141 { | |
142 return defined($_[0]) ? lc($_[0]) : ""; | |
143 } | |
144 | |
145 | |
158
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
146 ### |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
147 ### Configuration handling |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
148 ### |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
149 sub opt_chk_bool($) |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
150 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
151 if (defined($settings{$_[0]})) |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
152 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
153 my $val = $settings{$_[0]}; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
154 return ($val == 1 || $val eq "true" || $val eq "on" || $val eq "1"); |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
155 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
156 else |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
157 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
158 return 0; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
159 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
160 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
161 |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
162 |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
163 sub opt_chk_valid($$) |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
164 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
165 if (defined($settings{$_[0]})) |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
166 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
167 my $val = $settings{$_[0]}; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
168 return length($val) >= $_[1]; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
169 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
170 else |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
171 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
172 return 0; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
173 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
174 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
175 |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
176 |
324
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
177 sub opt_get_int($) |
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
178 { |
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
179 if (defined($settings{$_[0]})) |
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
180 { |
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
181 return int($settings{$_[0]}); |
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
182 } |
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
183 else |
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
184 { |
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
185 return -1; |
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
186 } |
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
187 } |
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
188 |
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
189 |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
190 sub opt_get($) |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
191 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
192 if (defined($settings{$_[0]})) |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
193 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
194 return $settings{$_[0]}; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
195 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
196 else |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
197 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
198 return undef; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
199 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
200 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
201 |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
202 |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
203 sub opt_read_config($) |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
204 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
205 my $filename = $_[0]; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
206 my $errors = 0; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
207 my $line = 0; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
208 |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
209 open(CONFFILE, "<", $filename) or die("Could not open configuration '".$filename."'!\n"); |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
210 while (<CONFFILE>) |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
211 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
212 $line++; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
213 chomp; |
353 | 214 if (/(^\s*#|^\s*$)/) |
215 { | |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
216 # Ignore comments and empty lines |
353 | 217 } |
218 elsif (/^\s*\"?([a-zA-Z0-9_]+)\"?\s*=>?\s*(\d+),?\s*$/) { | |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
219 my $key = lc($1); |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
220 my $value = $2; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
221 if (defined($settings{$key})) { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
222 $settings{$key} = $value; |
353 | 223 } |
224 else | |
225 { | |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
226 mlog("[$filename:$line] Unknown setting '$key' = $value\n"); |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
227 $errors = 1; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
228 } |
353 | 229 } |
230 elsif (/^\s*\"?([a-zA-Z0-9_]+)\"?\s*=>?\s*\"(.*?)\",?\s*$/) { | |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
231 my $key = lc($1); |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
232 my $value = $2; |
353 | 233 if (defined($settings{$key})) |
234 { | |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
235 $settings{$key} = $value; |
353 | 236 } |
237 else | |
238 { | |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
239 mlog("[$filename:$line] Unknown setting '$key' = '$value'\n"); |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
240 $errors = 1; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
241 } |
353 | 242 } |
243 else | |
244 { | |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
245 mlog("[$filename:$line] Syntax error: $_\n"); |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
246 $errors = 1; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
247 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
248 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
249 close(CONFFILE); |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
250 return $errors; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
251 } |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
252 |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
253 |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
254 ### |
158
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
255 ### Main program begins |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
256 ### |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
257 my $weatherdata = {}; |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
258 |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
259 die( |
359
3b8ffc6eca6d
fetch_weather: Bump version.
Matti Hamalainen <ccr@tnsp.org>
parents:
356
diff
changeset
|
260 "Weather Fetch v0.6 by ccr/TNSP <ccr\@tnsp.org>\n". |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
261 "Usage: $0 <config file>\n" |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
262 ) unless scalar(@ARGV) >= 1; |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
263 |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
264 my $cfgfile = shift; |
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
265 opt_read_config($cfgfile) == 0 or die("Errors while parsing configuration file '".$cfgfile."'.\n"); |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
266 |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
267 |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
268 ### |
354
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
269 ### Load already cached data |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
270 ### |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
271 if (opt_chk_valid("outfile", 1)) |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
272 { |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
273 my $str = read_file(opt_get("outfile"), binmode => ':utf8', err_mode => 'quiet'); |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
274 if (defined($str)) |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
275 { |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
276 foreach my $line (split(/\s*\n\s*/, $str)) |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
277 { |
367
1ca8ae195077
fetch_weather: Fix parsing of old/cached datafile.
Matti Hamalainen <ccr@tnsp.org>
parents:
363
diff
changeset
|
278 my @mtmp = split(/\|/, $line, -1); |
356
0de6e0c2c89c
fetch_weather: Adjust minimum acceptable recached entry array size.
Matti Hamalainen <ccr@tnsp.org>
parents:
355
diff
changeset
|
279 if (scalar(\@mtmp) >= 3) |
354
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
280 { |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
281 $weatherdata->{shift @mtmp} = \@mtmp; |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
282 } |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
283 } |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
284 print STDERR scalar(keys %$weatherdata)." old records reloaded.\n" if (opt_get_int("debug") > 0); |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
285 } |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
286 } |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
287 |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
288 |
de411e7834aa
fetch_weather: Reload old data from stored data.
Matti Hamalainen <ccr@tnsp.org>
parents:
353
diff
changeset
|
289 ### |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
290 ### Fetch Tiehallinto data |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
291 ### |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
292 if (opt_chk_bool("opt_tiehallinto")) |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
293 { |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
294 my $uri = "http://tie.digitraffic.fi/sujuvuus/ws/roadWeather"; |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
295 my $res = fetch_http($uri); |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
296 if ($res->code >= 200 && $res->code <= 201) |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
297 { |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
298 my $xml = XMLin($res->decoded_content); |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
299 |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
300 if (!defined($xml->{"soap:Body"}) || !defined($xml->{"soap:Body"}{"RoadWeatherResponse"})) |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
301 { |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
302 print STDERR "ERROR: SOAP call result did not contain required data.\n"; |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
303 print STDERR $res->decoded_content."\n\n"; |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
304 } |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
305 else |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
306 { |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
307 my $data = $xml->{"soap:Body"}{"RoadWeatherResponse"}; |
349
f7793ef7c925
fetch_weather: Improve debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
343
diff
changeset
|
308 print STDERR "Checking Tiehallinto response from ".$uri."\n" if (opt_get_int("debug") > 0); |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
309 |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
310 # Check if we need to update the static meta data |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
311 my $meta_file = opt_get("tiehallinto_static_meta"); |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
312 my $fetch_meta = (-e $meta_file) ? 0 : 1; |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
313 |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
314 if (defined($data->{"laststaticdataupdate"})) |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
315 { |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
316 # Compare metadata cache file modification timestamp to info in XML |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
317 my $tmp1 = str2time($data->{"laststaticdataupdate"}); |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
318 my $tmp2 = (-e $meta_file) ? (stat($meta_file))[9] : -1; |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
319 $fetch_meta = 1 unless ($tmp1 < $tmp2); |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
320 } |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
321 |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
322 # Fetch or read the cache |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
323 my $meta_str; |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
324 if ($fetch_meta) |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
325 { |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
326 print STDERR "Fetching Tiehallinto static meta data.\n" if (opt_get_int("debug") > 0); |
377
0a6d9f0f0a57
fetch_weather: Fix Tiehallinto metadata handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
375
diff
changeset
|
327 my $uri = "https://raw.githubusercontent.com/finnishtransportagency/metadata/master/csv/meta_rws_stations.csv"; |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
328 my $res = fetch_http($uri); |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
329 die("Failed to fetch $uri data.\n") unless ($res->code <= 200 && $res->code <= 201); |
339 | 330 |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
331 print STDERR "Storing to cache '$meta_file'.\n" if (opt_get_int("debug") > 0); |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
332 $meta_str = $res->decoded_content; |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
333 write_file($meta_file, {binmode => ':utf8'}, $meta_str); |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
334 } |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
335 else |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
336 { |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
337 print STDERR "Using CACHED Tiehallinto static meta data from '$meta_file'.\n" if (opt_get_int("debug") > 0); |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
338 $meta_str = read_file($meta_file, binmode => ':utf8'); |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
339 } |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
340 |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
341 # Parse the data .. |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
342 my $meta_data = {}; |
377
0a6d9f0f0a57
fetch_weather: Fix Tiehallinto metadata handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
375
diff
changeset
|
343 my $csv = Text::CSV->new({blank_is_undef => 1, decode_utf8 => 1, sep_char => ";"}); |
0a6d9f0f0a57
fetch_weather: Fix Tiehallinto metadata handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
375
diff
changeset
|
344 # my $csv = Text::CSV->new({blank_is_undef => 1}); |
343
3fff571a904b
fetch_weather: Some fixes to make this actually work.
Matti Hamalainen <ccr@tnsp.org>
parents:
340
diff
changeset
|
345 die("Failed to instantiate Text::CSV object?\n") unless defined($csv); |
355 | 346 |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
347 foreach my $line (split(/\s*\n\s*/, $meta_str)) |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
348 { |
343
3fff571a904b
fetch_weather: Some fixes to make this actually work.
Matti Hamalainen <ccr@tnsp.org>
parents:
340
diff
changeset
|
349 if (defined($line) && $csv->parse($line)) |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
350 { |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
351 my @fields = $csv->fields(); |
363
3917a1515e31
fetch_weather: Fix parsing of "empty" CSV data.
Matti Hamalainen <ccr@tnsp.org>
parents:
359
diff
changeset
|
352 if (scalar(@fields) > 1) |
3917a1515e31
fetch_weather: Fix parsing of "empty" CSV data.
Matti Hamalainen <ccr@tnsp.org>
parents:
359
diff
changeset
|
353 { |
377
0a6d9f0f0a57
fetch_weather: Fix Tiehallinto metadata handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
375
diff
changeset
|
354 $$meta_data{$fields[0]} = \@fields; |
363
3917a1515e31
fetch_weather: Fix parsing of "empty" CSV data.
Matti Hamalainen <ccr@tnsp.org>
parents:
359
diff
changeset
|
355 } |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
356 } |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
357 } |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
358 |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
359 # Parse XML and combine with the station meta data |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
360 if (defined($data->{"roadweatherdata"})) |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
361 { |
349
f7793ef7c925
fetch_weather: Improve debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
343
diff
changeset
|
362 my $nrecords = 0; |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
363 foreach my $wdata (@{$data->{"roadweatherdata"}{"roadweather"}}) |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
364 { |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
365 my $wid = $wdata->{"stationid"}; |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
366 if (defined($meta_data->{$wid})) |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
367 { |
349
f7793ef7c925
fetch_weather: Improve debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
343
diff
changeset
|
368 $nrecords++; |
379
3715df1cd9aa
fetch_weather: Use Finnish location names instead of Swedish ones from static Tiehallinto station metadata.
Matti Hamalainen <ccr@tnsp.org>
parents:
378
diff
changeset
|
369 $weatherdata->{$meta_data->{$wid}[2]} = |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
370 [ |
343
3fff571a904b
fetch_weather: Some fixes to make this actually work.
Matti Hamalainen <ccr@tnsp.org>
parents:
340
diff
changeset
|
371 1, |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
372 str2time(plonk_data($wdata->{"measurementtime"}{"utc"})), |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
373 plonk_data($wdata->{"airtemperature1"}), |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
374 |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
375 plonk_data($wdata->{"humidity"}), |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
376 plonk_data($wdata->{"averagewindspeed"}), |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
377 ]; |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
378 } |
377
0a6d9f0f0a57
fetch_weather: Fix Tiehallinto metadata handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
375
diff
changeset
|
379 else |
0a6d9f0f0a57
fetch_weather: Fix Tiehallinto metadata handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
375
diff
changeset
|
380 { |
0a6d9f0f0a57
fetch_weather: Fix Tiehallinto metadata handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
375
diff
changeset
|
381 print STDERR "Station ID #".$wid." not defined?\n"; |
0a6d9f0f0a57
fetch_weather: Fix Tiehallinto metadata handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
375
diff
changeset
|
382 } |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
383 } |
349
f7793ef7c925
fetch_weather: Improve debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
343
diff
changeset
|
384 print STDERR $nrecords." records from Tiehallinto.\n" if (opt_get_int("debug") > 0); |
338
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
385 } |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
386 else |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
387 { |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
388 print STDERR "ERROR: Invalid (or unsupported) road weather data blob.\n"; |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
389 print STDERR $res->decoded_content."\n\n"; |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
390 } |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
391 } |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
392 } |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
393 } |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
394 |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
395 |
afb8c0e2d513
fetch_weather: Implement support for new Tiehallinto data API.
Matti Hamalainen <ccr@tnsp.org>
parents:
332
diff
changeset
|
396 ### |
158
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
397 ### Fetch FMI data |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
398 ### |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
399 if (opt_chk_bool("opt_fmi")) |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
400 { |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
401 die("FMI data scrape enabled, but no API key set.\n") unless opt_chk_valid("fmi_api_key", 10); |
238
a1d6e2d8789e
Add new data from FMI service and change datafile format.
Matti Hamalainen <ccr@tnsp.org>
parents:
237
diff
changeset
|
402 my @fmitems = ("temperature", "humidity", "windspeedms", "totalcloudcover"); |
158
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
403 |
189 | 404 my $uri = "http://data.fmi.fi/fmi-apikey/".opt_get("fmi_api_key"). |
405 "/wfs?request=getFeature&storedquery_id=fmi::observations::weather::". | |
406 "multipointcoverage". | |
407 # "timevaluepair". | |
194 | 408 "&starttime=".format_time_gmt(time() - 10*60)."&endtime=".format_time_gmt(time()). |
238
a1d6e2d8789e
Add new data from FMI service and change datafile format.
Matti Hamalainen <ccr@tnsp.org>
parents:
237
diff
changeset
|
409 "¶meters=".join(",", @fmitems)."&maxlocations=100&bbox=19,59,32,75"; |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
410 |
324
19c64798de91
weather: Add some better optional debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
247
diff
changeset
|
411 print STDERR "FMI URI: ".$uri."\n" if (opt_get_int("debug") > 0); |
189 | 412 |
413 my $res = fetch_http($uri); | |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
414 if ($res->code >= 200 && $res->code <= 201) |
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
415 { |
170
e4faa3746869
Remove useless parameters from XMLin().
Matti Hamalainen <ccr@tnsp.org>
parents:
169
diff
changeset
|
416 my $xml = XMLin($res->decoded_content); |
169
c12e422a543a
FMI data parsing kinda almost works. It is horrible, though. XML ... :Q
Matti Hamalainen <ccr@tnsp.org>
parents:
168
diff
changeset
|
417 my $time_base = time(); |
339 | 418 |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
419 if (defined($xml->{"wfs:member"}{"omso:GridSeriesObservation"})) |
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
420 { |
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
421 my $fdata = $xml->{"wfs:member"}{"omso:GridSeriesObservation"}; |
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
422 my $fshit = $fdata->{"om:result"}{"gmlcov:MultiPointCoverage"}; |
378
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
423 |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
424 my @position_lines = split(/\n/, $fshit->{"gml:domainSet"}{"gmlcov:SimpleMultiPoint"}{"gmlcov:positions"}); |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
425 my @data_lines = split(/\n/, $fshit->{"gml:rangeSet"}{"gml:DataBlock"}{"gml:doubleOrNilReasonTupleList"}); |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
426 my @farray = (); |
169
c12e422a543a
FMI data parsing kinda almost works. It is horrible, though. XML ... :Q
Matti Hamalainen <ccr@tnsp.org>
parents:
168
diff
changeset
|
427 |
378
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
428 if (scalar(@position_lines) == scalar(@data_lines)) |
169
c12e422a543a
FMI data parsing kinda almost works. It is horrible, though. XML ... :Q
Matti Hamalainen <ccr@tnsp.org>
parents:
168
diff
changeset
|
429 { |
378
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
430 for (my $nline = 0; $nline < scalar(@position_lines); $nline++) |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
431 { |
378
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
432 my $dline = $data_lines[$nline]; |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
433 my $pline = $position_lines[$nline]; |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
434 |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
435 my @fmatches = ($dline =~ /\s*([\+\-]?\d+\.\d*|NaN)\s*/ig); |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
436 if (scalar(@fmatches) != scalar(@fmitems)) |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
437 { |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
438 print STDERR "Not enough items in scalar line #".$nline." (". |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
439 scalar(@fmatches). " vs ".scalar(@fmitems)."): ".$dline."\n"; |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
440 } |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
441 else |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
442 { |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
443 my $vtmp = {}; |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
444 for (my $fni = 0; $fni < scalar(@fmitems); $fni++) |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
445 { |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
446 $$vtmp{$fmitems[$fni]} = $fmatches[$fni] if (lc($fmatches[$fni]) ne "nan"); |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
447 } |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
448 if ($pline =~ /^\s*([\+\-]?\d+\.\d*)\s+([\+\-]?\d+\.\d*)\s+(\d+)\s*$/) |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
449 { |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
450 $$vtmp{"lat"} = $1; |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
451 $$vtmp{"long"} = $2; |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
452 $$vtmp{"time"} = $3; |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
453 push(@farray, $vtmp); |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
454 } |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
455 else |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
456 { |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
457 print STDERR "Data mismatch #".$nline.": ".$pline."\n"; |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
458 } |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
459 } |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
460 } |
169
c12e422a543a
FMI data parsing kinda almost works. It is horrible, though. XML ... :Q
Matti Hamalainen <ccr@tnsp.org>
parents:
168
diff
changeset
|
461 } |
378
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
462 else |
169
c12e422a543a
FMI data parsing kinda almost works. It is horrible, though. XML ... :Q
Matti Hamalainen <ccr@tnsp.org>
parents:
168
diff
changeset
|
463 { |
378
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
464 print STDERR "Position and data lines do not match.\n"; |
b706e8ebecf8
fetch_weather: Possibly improve FMI XML mess parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
377
diff
changeset
|
465 goto skip_it; |
189 | 466 } |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
467 # XXX Hashify the array into lat/long keys |
339 | 468 |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
469 # This is horrible :S |
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
470 my $fcrap = $fdata->{"om:featureOfInterest"}{"sams:SF_SpatialSamplingFeature"}{"sams:shape"}{"gml:MultiPoint"}{"gml:pointMember"}; |
352
19b363586b40
fetch_weather: Fix debug prints.
Matti Hamalainen <ccr@tnsp.org>
parents:
349
diff
changeset
|
471 my $nrecords = 0; |
228 | 472 foreach my $xnode (@{$fcrap}) |
189 | 473 { |
228 | 474 my $floc = $xnode->{"gml:Point"}; |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
475 if ($floc->{"gml:pos"} =~ /^\s*([\+\-]?\d+\.\d*)\s+([\+\-]?\d+\.\d*)\s*$/) |
189 | 476 { |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
477 my ($flat, $flong) = ($1, $2); |
349
f7793ef7c925
fetch_weather: Improve debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
343
diff
changeset
|
478 |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
479 # Should use a hash - |
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
480 foreach my $flol (@farray) |
189 | 481 { |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
482 if ($flol->{"lat"} == $flat && $flol->{"long"} == $flong) |
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
483 { |
349
f7793ef7c925
fetch_weather: Improve debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
343
diff
changeset
|
484 $nrecords++; |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
485 $weatherdata->{$floc->{"gml:name"}} = |
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
486 [ |
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
487 1, |
228 | 488 plonk_data($flol->{"time"}), |
237 | 489 plonk_data($flol->{"temperature"}), |
238
a1d6e2d8789e
Add new data from FMI service and change datafile format.
Matti Hamalainen <ccr@tnsp.org>
parents:
237
diff
changeset
|
490 |
228 | 491 plonk_data($flol->{"humidity"}), |
237 | 492 plonk_data($flol->{"windspeedms"}), |
244 | 493 translate_clouds(plonk_data($flol->{"totalcloudcover"})), |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
494 ]; |
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
495 } |
189 | 496 } |
497 } | |
169
c12e422a543a
FMI data parsing kinda almost works. It is horrible, though. XML ... :Q
Matti Hamalainen <ccr@tnsp.org>
parents:
168
diff
changeset
|
498 } |
352
19b363586b40
fetch_weather: Fix debug prints.
Matti Hamalainen <ccr@tnsp.org>
parents:
349
diff
changeset
|
499 print STDERR $nrecords." records from FMI.\n" if (opt_get_int("debug") > 0); |
353 | 500 } |
501 else | |
502 { | |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
503 # defined |
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
504 print STDERR "Invalid XML received:\n"; |
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
505 print STDERR $res->decoded_content."\n\n"; |
169
c12e422a543a
FMI data parsing kinda almost works. It is horrible, though. XML ... :Q
Matti Hamalainen <ccr@tnsp.org>
parents:
168
diff
changeset
|
506 } |
353 | 507 } |
508 else | |
509 { | |
208
c6bbf69afc57
Add some error handling and debugging.
Matti Hamalainen <ccr@tnsp.org>
parents:
206
diff
changeset
|
510 print STDERR "Error fetching FMI XML: ".$res->status_line."\n"; |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
511 } |
158
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
512 } |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
513 |
164
d5a0e4248f3e
weather: Implement configuration file support for weather fetcher backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
162
diff
changeset
|
514 |
375
c303ddc0a683
fetch_weather: Don't die() in case of bad XML from FMI, just skip parsing
Matti Hamalainen <ccr@tnsp.org>
parents:
374
diff
changeset
|
515 ### Skip here if the FMI shit fails due to broken data |
c303ddc0a683
fetch_weather: Don't die() in case of bad XML from FMI, just skip parsing
Matti Hamalainen <ccr@tnsp.org>
parents:
374
diff
changeset
|
516 skip_it: |
c303ddc0a683
fetch_weather: Don't die() in case of bad XML from FMI, just skip parsing
Matti Hamalainen <ccr@tnsp.org>
parents:
374
diff
changeset
|
517 |
c303ddc0a683
fetch_weather: Don't die() in case of bad XML from FMI, just skip parsing
Matti Hamalainen <ccr@tnsp.org>
parents:
374
diff
changeset
|
518 |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
519 ### |
373
bc7746ca622e
fetch_weather: Implement purge_threshold setting.
Matti Hamalainen <ccr@tnsp.org>
parents:
371
diff
changeset
|
520 ### Purge very old entries, default to 60 minutes |
371
36869897f21d
fetch_weather: Purge sufficiently old data.
Matti Hamalainen <ccr@tnsp.org>
parents:
370
diff
changeset
|
521 ### |
36869897f21d
fetch_weather: Purge sufficiently old data.
Matti Hamalainen <ccr@tnsp.org>
parents:
370
diff
changeset
|
522 my $wqtime = time(); |
373
bc7746ca622e
fetch_weather: Implement purge_threshold setting.
Matti Hamalainen <ccr@tnsp.org>
parents:
371
diff
changeset
|
523 my $purge = opt_get_int("purge_threshold"); |
bc7746ca622e
fetch_weather: Implement purge_threshold setting.
Matti Hamalainen <ccr@tnsp.org>
parents:
371
diff
changeset
|
524 $purge = 60 if ($purge <= 0); |
bc7746ca622e
fetch_weather: Implement purge_threshold setting.
Matti Hamalainen <ccr@tnsp.org>
parents:
371
diff
changeset
|
525 |
371
36869897f21d
fetch_weather: Purge sufficiently old data.
Matti Hamalainen <ccr@tnsp.org>
parents:
370
diff
changeset
|
526 foreach my $key (keys %$weatherdata) |
36869897f21d
fetch_weather: Purge sufficiently old data.
Matti Hamalainen <ccr@tnsp.org>
parents:
370
diff
changeset
|
527 { |
373
bc7746ca622e
fetch_weather: Implement purge_threshold setting.
Matti Hamalainen <ccr@tnsp.org>
parents:
371
diff
changeset
|
528 if ($wqtime - $weatherdata->{$key}[1] > (60 * $purge)) |
371
36869897f21d
fetch_weather: Purge sufficiently old data.
Matti Hamalainen <ccr@tnsp.org>
parents:
370
diff
changeset
|
529 { |
36869897f21d
fetch_weather: Purge sufficiently old data.
Matti Hamalainen <ccr@tnsp.org>
parents:
370
diff
changeset
|
530 delete $$weatherdata{$key}; |
36869897f21d
fetch_weather: Purge sufficiently old data.
Matti Hamalainen <ccr@tnsp.org>
parents:
370
diff
changeset
|
531 } |
36869897f21d
fetch_weather: Purge sufficiently old data.
Matti Hamalainen <ccr@tnsp.org>
parents:
370
diff
changeset
|
532 } |
36869897f21d
fetch_weather: Purge sufficiently old data.
Matti Hamalainen <ccr@tnsp.org>
parents:
370
diff
changeset
|
533 |
36869897f21d
fetch_weather: Purge sufficiently old data.
Matti Hamalainen <ccr@tnsp.org>
parents:
370
diff
changeset
|
534 |
36869897f21d
fetch_weather: Purge sufficiently old data.
Matti Hamalainen <ccr@tnsp.org>
parents:
370
diff
changeset
|
535 ### |
158
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
536 ### Output |
178
9b8ec700ede4
Clean up the weather data parser backend a bit.
Matti Hamalainen <ccr@tnsp.org>
parents:
170
diff
changeset
|
537 ### |
353 | 538 if (opt_chk_valid("outfile", 1)) |
539 { | |
369
86adad909681
fetch_weather: Improve debugging and one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
368
diff
changeset
|
540 print STDERR "Dumping data to ".opt_get("outfile")."\n" if (opt_get_int("debug") > 0); |
368
ed1c7f2d81df
fetch_weather: Close STDOUT filehandle before reopening it, to make sure we
Matti Hamalainen <ccr@tnsp.org>
parents:
367
diff
changeset
|
541 close(STDOUT); |
369
86adad909681
fetch_weather: Improve debugging and one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
368
diff
changeset
|
542 open(STDOUT, '>', opt_get("outfile")) or die("Could not open output file '".opt_get("outfile")."': $!\n"); |
158
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
543 } |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
544 |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
545 binmode STDOUT, ':encoding(utf-8)'; |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
546 |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
547 foreach my $key (sort { $a cmp $b } keys %$weatherdata) |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
548 { |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
549 print STDOUT $key."|".join("|", @{$weatherdata->{$key}})."\n"; |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
550 } |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
551 |
db2b1f74d994
Initial import of weather data fetching backend, written in Perl.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
552 close(STDOUT); |