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1 #!/usr/bin/tclsh
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2
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3 # Polku ja tiedosto mihin tiedot talletetaan
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4 set datafile "/home/niinuska/bot/saa.data"
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5
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6 # HTTP proxy
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7 # 1 = kyllä
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8 # 0 = ei
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9 set use_proxy 0
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10
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11 # HTTP proxy osoite ja portti (jos ed. optio 1)
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12 set http_proxy_host "cache.inet.fi"
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13 set http_proxy_port 800
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14
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15
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16 ##############################################################################
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17 package require http
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18 ::http::config -urlencoding iso8859-1 -useragent "Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 5.0) Opera 9.5"
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19 if {$use_proxy != 0} {
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20 ::http::config -proxyhost $http_proxy_host -proxyport $http_proxy_port
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21 }
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22
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23
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24 ##############################################################################
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25 proc fetch_uri {uurl} {
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26 global ngot
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27 if {[catch {set utoken [::http::geturl $uurl -binary true -timeout 5000]} uerrmsg]} {
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28 puts "Error getting #$uurl: $uerrmsg"
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29 return ""
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30 } else {
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31 incr ngot
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32 set udata [::http::data $utoken]
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33 ::http::cleanup $utoken
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34 return $udata
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35 }
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36 }
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37
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38 ##############################################################################
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39 set tmpfname "$datafile.tmp"
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40 if {[catch {set savefile [open $tmpfname w 0600]} uerrmsg]} {
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41 puts "Error opening $tmpfname: $uerrmsg"
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42 return 1
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43 }
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44
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45 # Haetaan 22 framea osoitteista
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46 # http://www.tiehallinto.fi/alk/tiesaa/tiesaa_maak_1.html -
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47 # http://www.tiehallinto.fi/alk/tiesaa/tiesaa_maak_22.html
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48 # ja talletetaan kaikki samaan tiedostoon
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49 set ngot 0
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50 for { set i 1 } { $i < 23 } { incr i } {
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51 puts $savefile [fetch_uri "http://alk.tiehallinto.fi/alk/tiesaa/tiesaa_maak_$i.html"]
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52 }
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53
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54 #set paske [fetch_uri "http://www.wunderground.com/global/stations/56294.html"]
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55
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56 close $savefile
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57 if {$ngot > 5} {
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58 if {[catch {file rename -force -- $tmpfname $datafile} uerrmsg]} {
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59 puts "Error renaming $tmpfname to $datafile: $uerrmsg"
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60 }
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61 }
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62
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