Mercurial > hg > egg-tcls
annotate urllog.tcl @ 313:8175ef52889b
urllog: Improve URL title functionality.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Fri, 27 Feb 2015 14:38:25 +0200 |
| parents | 2371cd2b3f67 |
| children | 7a987b22a817 |
| rev | line source |
|---|---|
| 0 | 1 ########################################################################## |
| 2 # | |
| 253 | 3 # URLLog v2.4.0 by Matti 'ccr' Hamalainen <ccr@tnsp.org> |
| 250 | 4 # (C) Copyright 2000-2015 Tecnic Software productions (TNSP) |
| 0 | 5 # |
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6 # This script is freely distributable under GNU GPL (version 2) license. |
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7 # |
| 0 | 8 ########################################################################## |
| 9 # | |
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10 # URL-logger script for EggDrop IRC robot, utilizing SQLite3 database |
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11 # This script requires SQLite TCL extension. Under Debian, you need: |
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12 # tcl8.5 libsqlite3-tcl (and eggdrop eggdrop-data, of course) |
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13 # |
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14 # NOTICE! If you are upgrading to URLLog v2.0+ from any 1.x version, you |
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15 # may want to run a conversion script against your URL-database file, |
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16 # if you wish to preserve the old data. |
| 0 | 17 # |
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18 # See convert_urllog_db.tcl for more information. |
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19 # |
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20 # If you are doing a fresh install, you will need to create the |
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21 # initial SQLite3 database with the required table schemas. You |
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22 # can do that by running: create_urllog_db.tcl |
| 0 | 23 # |
| 24 ########################################################################## | |
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25 |
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26 ### The configuration should be in config.urllog in same directory |
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27 ### as this script. Or change the line below to point where ever |
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28 ### you wish. See "config.urllog.example" for an example config file. |
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29 source [file dirname [info script]]/config.urllog |
| 0 | 30 |
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31 ### Required utillib.tcl |
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32 source [file dirname [info script]]/utillib.tcl |
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33 |
| 0 | 34 |
| 35 ########################################################################## | |
| 36 # No need to look below this line | |
| 37 ########################################################################## | |
| 38 set urllog_name "URLLog" | |
| 253 | 39 set urllog_version "2.4.0" |
| 0 | 40 |
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41 set urllog_tld_list [split $urllog_tld_list ","] |
| 0 | 42 set urllog_httprep [split "\@|%40|{|%7B|}|%7D|\[|%5B|\]|%5D" "|"] |
| 43 | |
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44 |
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45 ### Require packages |
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46 package require sqlite3 |
| 0 | 47 package require http |
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48 |
| 0 | 49 ### Binding initializations |
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50 bind pub - !urlfind urllog_pub_urlfind |
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51 bind msg - !urlfind urllog_msg_urlfind |
| 249 | 52 bind pubm - *.* urllog_check_line |
| 53 bind topc - *.* urllog_check_line | |
| 0 | 54 |
| 55 | |
| 56 ### Initialization messages | |
| 250 | 57 set urllog_message "$urllog_name v$urllog_version (C) 2000-2015 ccr/TNSP" |
| 0 | 58 putlog "$urllog_message" |
| 59 | |
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60 ### Miscellaneous init messages |
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61 if {$urllog_extra_checks != 0} { |
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62 putlog " (Additional URL validity checks enabled)" |
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63 } |
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64 |
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65 if {$urllog_check_tld != 0} { |
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66 putlog " (Check TLD)" |
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67 } |
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68 |
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69 if {$urllog_verbose != 0} { |
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70 putlog " (Verbose mode enabled)" |
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71 } |
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72 |
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73 ### HTTP module initialization |
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74 if {[info exists http_user_agent] && $http_user_agent != ""} { |
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75 ::http::config -useragent $http_user_agent |
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76 } else { |
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77 ::http::config -useragent "$urllog_name/$urllog_version" |
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78 } |
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79 |
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80 if {[info exists http_use_proxy] && $http_use_proxy != 0} { |
| 28 | 81 ::http::config -proxyhost $http_proxy_host -proxyport $http_proxy_port |
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82 putlog " (Using proxy $http_proxy_host:$http_proxy_port)" |
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83 } |
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84 |
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85 if {[info exists http_tls_support] && $http_tls_support != 0} { |
| 28 | 86 package require tls |
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87 ::http::register https 443 [list ::tls::socket -request 1 -require 1 -tls1 1 -cadir $http_tls_cadir] |
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88 putlog " (TLS/SSL support enabled)" |
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89 } |
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90 |
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91 ### SQLite database initialization |
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92 if {[catch {sqlite3 urldb $urllog_db_file} uerrmsg]} { |
| 28 | 93 putlog " Could not open SQLite3 database '$urllog_db_file': $uerrmsg" |
| 94 exit 2 | |
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95 } |
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96 |
| 0 | 97 |
| 98 #------------------------------------------------------------------------- | |
| 99 ### Utility functions | |
| 100 proc urllog_log {arg} { | |
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101 global urllog_log_enable urllog_name |
| 0 | 102 |
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103 if {$urllog_log_enable != 0} { |
| 28 | 104 putlog "$urllog_name: $arg" |
| 105 } | |
| 0 | 106 } |
| 107 | |
| 108 | |
| 152 | 109 proc urllog_ctime {utime} { |
| 28 | 110 if {$utime == "" || $utime == "*"} { |
| 111 set utime 0 | |
| 112 } | |
| 113 return [clock format $utime -format "%d.%m.%Y %H:%M"] | |
| 0 | 114 } |
| 115 | |
| 116 | |
| 117 proc urllog_isnumber {uarg} { | |
| 28 | 118 foreach i [split $uarg {}] { |
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119 if {![string match \[0-9\] $i]} { return 0 } |
| 28 | 120 } |
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121 return 1 |
| 0 | 122 } |
| 123 | |
| 124 | |
| 125 proc urllog_msg {apublic anick achan amsg} { | |
| 28 | 126 global urllog_preferredmsg |
| 0 | 127 |
| 28 | 128 if {$apublic == 1} { |
| 129 putserv "$urllog_preferredmsg $achan :$amsg" | |
| 130 } else { | |
| 131 putserv "$urllog_preferredmsg $anick :$amsg" | |
| 132 } | |
| 0 | 133 } |
| 134 | |
| 135 | |
| 136 proc urllog_verb_msg {anick achan amsg} { | |
| 28 | 137 global urllog_verbose |
| 0 | 138 |
| 28 | 139 if {$urllog_verbose != 0} { |
| 140 urllog_msg 1 $anick $achan $amsg | |
| 141 } | |
| 0 | 142 } |
| 143 | |
| 144 | |
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145 proc urllog_sanitize_encoding {uencoding} { |
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146 regsub -- "^\[a-z\]\[a-z\]_\[A-Z\]\[A-Z\]\." $uencoding "" uencoding |
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147 set uencoding [string tolower $uencoding] |
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148 regsub -- "^iso-" $uencoding "iso" uencoding |
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149 return $uencoding |
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150 } |
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151 |
| 294 | 152 |
| 0 | 153 #------------------------------------------------------------------------- |
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154 set urllog_shorturl_str "ABCDEFGHIJKLNMOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" |
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155 |
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156 proc urllog_get_short {utime} { |
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157 global urllog_shorturl_prefix urllog_shorturl_str |
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158 |
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159 set ulen [string length $urllog_shorturl_str] |
| 0 | 160 |
| 28 | 161 set u1 [expr $utime / ($ulen * $ulen)] |
| 162 set utmp [expr $utime % ($ulen * $ulen)] | |
| 163 set u2 [expr $utmp / $ulen] | |
| 164 set u3 [expr $utmp % $ulen] | |
| 0 | 165 |
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166 return "\[ $urllog_shorturl_prefix[string index $urllog_shorturl_str $u1][string index $urllog_shorturl_str $u2][string index $urllog_shorturl_str $u3] \]" |
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167 } |
| 0 | 168 |
| 169 | |
| 170 #------------------------------------------------------------------------- | |
| 171 proc urllog_chop_url {url} { | |
| 28 | 172 global urllog_shorturl_orig |
| 68 | 173 |
| 28 | 174 if {[string length $url] > $urllog_shorturl_orig} { |
| 175 return "[string range $url 0 $urllog_shorturl_orig]..." | |
| 176 } else { | |
| 177 return $url | |
| 178 } | |
| 0 | 179 } |
| 180 | |
| 241 | 181 |
| 0 | 182 #------------------------------------------------------------------------- |
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183 proc urllog_exists {urlStr urlNick urlHost urlChan} { |
| 28 | 184 global urldb urlmsg_alreadyknown urllog_shorturl |
| 0 | 185 |
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186 set usql "SELECT id AS uid, utime AS utime, url AS uurl, user AS uuser, host AS uhost, chan AS uchan, title AS utitle FROM urls WHERE url='[utl_escape $urlStr]'" |
| 297 | 187 urldb eval $usql { |
| 28 | 188 urllog_log "URL said by $urlNick ($urlStr) already known" |
| 189 if {$urllog_shorturl != 0} { | |
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190 set qstr "[urllog_get_short $uid] " |
| 28 | 191 } else { |
| 192 set qstr "" | |
| 193 } | |
| 194 append qstr "($uuser/$uchan@[urllog_ctime $utime])" | |
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195 if {[string length $utitle] > 0} { |
| 311 | 196 set qstr "$urlmsg_alreadyknown - '$utitle' $qstr" |
| 28 | 197 } else { |
| 198 set qstr "$urlmsg_alreadyknown $qstr" | |
| 199 } | |
| 200 urllog_verb_msg $urlNick $urlChan $qstr | |
| 201 return 0 | |
| 202 } | |
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203 return 1 |
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204 } |
| 0 | 205 |
|
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206 |
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207 #------------------------------------------------------------------------- |
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208 proc urllog_addurl {urlStr urlNick urlHost urlChan urlTitle} { |
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209 global urldb urllog_shorturl |
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210 |
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211 if {$urlTitle == ""} { |
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212 set uins "NULL" |
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213 } else { |
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214 set uins "'[utl_escape $urlTitle]'" |
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215 } |
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216 set usql "INSERT INTO urls (utime,url,user,host,chan,title) VALUES ([unixtime], '[utl_escape $urlStr]', '[utl_escape $urlNick]', '[utl_escape $urlHost]', '[utl_escape $urlChan]', $uins)" |
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217 if {[catch {urldb eval $usql} uerrmsg]} { |
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218 urllog_log "$uerrmsg on SQL:\n$usql" |
| 28 | 219 return 0 |
| 220 } | |
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221 set uid [urldb last_insert_rowid] |
| 28 | 222 urllog_log "Added URL ($urlNick@$urlChan): $urlStr" |
| 0 | 223 |
| 224 | |
| 28 | 225 ### Let's say something, to confirm that everything went well. |
| 226 if {$urllog_shorturl != 0} { | |
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227 set qstr "[urllog_get_short $uid] " |
| 28 | 228 } else { |
| 229 set qstr "" | |
| 230 } | |
| 231 if {[string length $urlTitle] > 0} { | |
| 311 | 232 urllog_verb_msg $urlNick $urlChan "'$urlTitle' ([urllog_chop_url $urlStr]) $qstr" |
| 28 | 233 } else { |
| 234 urllog_verb_msg $urlNick $urlChan "[urllog_chop_url $urlStr] $qstr" | |
| 235 } | |
| 0 | 236 |
| 28 | 237 return 1 |
| 0 | 238 } |
| 239 | |
| 240 | |
| 241 #------------------------------------------------------------------------- | |
|
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242 proc urllog_dorequest { urlNick urlChan urlStr urlStatus urlSCode urlCode urlData urlMeta } { |
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243 global urlmsg_ioerror urlmsg_timeout urlmsg_errorgettingdoc |
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244 |
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245 upvar 1 $urlStatus ustatus |
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246 upvar 1 $urlSCode uscode |
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247 upvar 1 $urlCode ucode |
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248 upvar 1 $urlData udata |
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249 upvar 1 $urlMeta umeta |
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250 |
|
312
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251 if {[catch {set utoken [::http::geturl $urlStr -timeout 6000 -binary 1 -headers {Accept-Encoding identity}]} uerrmsg]} { |
|
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252 urllog_verb_msg $urlNick $urlChan "$urlmsg_ioerror ($uerrmsg)" |
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253 urllog_log "HTTP request failed: $uerrmsg" |
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254 return 0 |
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255 } |
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256 |
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257 set ustatus [::http::status $utoken] |
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258 if {$ustatus == "timeout"} { |
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259 urllog_verb_msg $urlNick $urlChan "$urlmsg_timeout" |
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260 urllog_log "HTTP request timed out ($urlStr)" |
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261 return 0 |
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262 } |
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263 |
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264 if {$ustatus != "ok"} { |
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265 urllog_verb_msg $urlNick $urlChan "$urlmsg_errorgettingdoc ([::http::error $utoken])" |
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266 urllog_log "Error in HTTP transaction: [::http::error $utoken] ($urlStr)" |
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267 return 0 |
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268 } |
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269 |
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270 set ustatus [::http::status $utoken] |
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271 set uscode [::http::code $utoken] |
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272 set ucode [::http::ncode $utoken] |
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273 set udata [::http::data $utoken] |
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274 array set umeta [::http::meta $utoken] |
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275 ::http::cleanup $utoken |
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276 |
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277 return 1 |
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278 } |
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279 |
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280 #------------------------------------------------------------------------- |
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281 proc urllog_validate_url { urlNick urlChan urlMStr urlMProto } { |
|
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282 global urllog_tld_list urlmsg_nosuchhost urllog_httprep urlmsg_unknown_tld |
|
300
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283 global urllog_shorturl_prefix urllog_shorturl urllog_check_tld |
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284 upvar 1 $urlMStr urlStr |
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285 upvar 1 $urlMProto urlProto |
|
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286 |
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287 ### Try to guess the URL protocol component (if it is missing) |
| 28 | 288 set u_checktld 1 |
| 289 if {[string match "*www.*" $urlStr] && ![string match "http://*" $urlStr] && ![string match "https://*" $urlStr]} { | |
| 290 set urlStr "http://$urlStr" | |
| 291 } elseif {[string match "*ftp.*" $urlStr] && ![string match "ftp://*" $urlStr]} { | |
| 292 set urlStr "ftp://$urlStr" | |
| 293 } | |
| 0 | 294 |
|
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295 ### Handle URLs that have an IPv4-address |
|
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296 if {[regexp "(\[a-z\]+)://(\[0-9\]{1,3})\\.(\[0-9\]{1,3})\\.(\[0-9\]{1,3})\\.(\[0-9\]{1,3})" $urlStr u_match urlProto ni1 ni2 ni3 ni4]} { |
| 28 | 297 # Check if the IP is on local network |
|
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298 if {$ni1 == 127 || $ni1 == 10 || ($ni1 == 192 && $ni2 == 168) || $ni1 == 0} { |
| 28 | 299 urllog_log "URL pointing to local or invalid network, ignored ($urlStr)." |
| 300 return 0 | |
| 301 } | |
| 302 # Skip TLD check for URLs with IP address | |
| 303 set u_checktld 0 | |
| 304 } | |
| 0 | 305 |
|
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306 ### Check now if we have an ShortURL here ... |
|
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307 if {[string match "$urllog_shorturl_prefix*" $urlStr]} { |
|
98
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308 urllog_log "Ignoring ShortURL from $urlNick: $urlStr" |
|
252
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309 # set uud "" |
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310 # set usql "SELECT id AS uid, url AS uurl, user AS uuser, host AS uhost, chan AS uchan, title AS utitle FROM urls WHERE utime=$uud" |
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311 # urldb eval $usql { |
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312 # urllog_verb_msg $urlNick $urlChan "'$utitle' - $uurl" |
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313 # return 1 |
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314 # } |
| 28 | 315 return 0 |
| 316 } | |
| 0 | 317 |
|
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318 ### Get URL protocol component |
|
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319 set urlProto "" |
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320 regexp "(\[a-z\]+)://" $urlStr u_match urlProto |
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321 |
| 28 | 322 ### Check the PORT (if the ":" is there) |
| 323 set u_record [split $urlStr "/"] | |
| 324 set u_hostname [lindex $u_record 2] | |
| 325 set u_port [lindex [split $u_hostname ":"] end] | |
| 0 | 326 |
| 28 | 327 if {![urllog_isnumber $u_port] && $u_port != "" && $u_port != $u_hostname} { |
| 328 urllog_log "Broken URL from $urlNick: ($urlStr) illegal port $u_port" | |
| 329 return 0 | |
| 330 } | |
| 0 | 331 |
| 298 | 332 ### Is it a http or ftp url? |
|
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333 if {$urlProto != "http" && $urlProto != "https" && $urlProto != "ftp"} { |
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334 urllog_log "Broken URL from $urlNick: ($urlStr) UNSUPPORTED protocol class ($urlProto)." |
| 28 | 335 return 0 |
| 336 } | |
| 0 | 337 |
| 28 | 338 ### Check the Top Level Domain (TLD) validity |
|
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339 if {$urllog_check_tld != 0 && $u_checktld != 0} { |
| 28 | 340 set u_sane [lindex [split $u_hostname "."] end] |
| 341 set u_tld [lindex [split $u_sane ":"] 0] | |
| 342 set u_found 0 | |
| 0 | 343 |
| 28 | 344 if {[string length $u_tld] == 2} { |
| 345 # Assume all 2-letter domains to be valid :) | |
| 346 set u_found 1 | |
| 347 } else { | |
| 348 # Check our list of known TLDs | |
|
300
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349 foreach itld $urllog_tld_list { |
| 28 | 350 if {[string match $itld $u_tld]} { |
| 351 set u_found 1 | |
| 352 } | |
| 353 } | |
| 354 } | |
| 0 | 355 |
| 28 | 356 if {$u_found == 0} { |
|
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357 urllog_log "Broken URL from $urlNick: ($urlStr) unknown TLD: ${u_tld}." |
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358 urllog_verb_msg $urlNick $urlChan $urlmsg_unknown_tld |
| 28 | 359 return 0 |
| 360 } | |
| 361 } | |
| 0 | 362 |
| 28 | 363 set urlStr [string map $urllog_httprep $urlStr] |
|
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364 return 1 |
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365 } |
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366 |
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367 |
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368 #------------------------------------------------------------------------- |
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369 proc urllog_check_url {urlStr urlNick urlHost urlChan} { |
|
299
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|
370 global urllog_encoding http_tls_support urlmsg_errorgettingdoc |
|
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371 global urllog_extra_checks urllog_extra_strict urllog_rasiatube_hack |
|
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372 |
|
91
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373 ### Does the URL already exist? |
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374 if {![urllog_exists $urlStr $urlNick $urlHost $urlChan]} { |
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375 return 1 |
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376 } |
|
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377 |
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378 ### Validate URL compoments, etc. |
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379 set u_proto "" |
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380 if {![urllog_validate_url $urlNick $urlChan urlStr u_proto]} { |
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381 return 1 |
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382 } |
| 0 | 383 |
|
267
da239a953e24
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384 ### Do we perform additional checks? |
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385 if {$urllog_extra_checks == 0 || !(($http_tls_support != 0 && $u_proto == "https") || $u_proto == "http")} { |
| 230 | 386 # No optional checks, or it's not http/https. |
| 306 | 387 if {$urllog_extra_strict == 0} { |
|
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388 # Strict checking disabled, so add the URL, if it does not exist already. |
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389 urllog_addurl $urlStr $urlNick $urlHost $urlChan "" |
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390 return 1 |
| 306 | 391 } elseif {$http_tls_support == 0 && $u_proto == "https"} { |
|
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392 # Strict ENABLED: If TLS support is disabled and we have https, do nothing |
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393 return 1 |
| 306 | 394 } elseif {$u_proto != "http" && $u_prot != "https"} { |
|
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395 # Strict ENABLED: It's not http, or https |
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396 return 1 |
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397 } |
| 28 | 398 } |
|
7
50b52294e93e
urllog: Strip ‏ entities from titles; Some work on SSL/https support.
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399 |
| 28 | 400 ### Does the document pointed by the URL exist? |
|
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401 if {![urllog_dorequest $urlNick $urlChan $urlStr ustatus uscode ucode udata umeta]} { |
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402 return 1 |
| 28 | 403 } |
| 0 | 404 |
|
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405 ### Handle redirects |
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406 if {$ucode >= 301 && $ucode <= 302} { |
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407 set nurlStr $umeta(Location) |
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408 urllog_log "Redirection: $urlStr -> $nurlStr" |
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409 set urlStr $nurlStr |
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410 |
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411 if {![urllog_validate_url $urlNick $urlChan urlStr urlProto]} { |
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412 return 1 |
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413 } |
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|
414 |
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415 if {![urllog_dorequest $urlNick $urlChan $urlStr ustatus uscode ucode udata umeta]} { |
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416 return 1 |
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417 } |
| 28 | 418 } |
|
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changeset
|
419 |
|
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420 ### Handle 2nd level redirects |
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421 if {$ucode >= 301 && $ucode <= 302} { |
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422 set nurlStr $umeta(Location) |
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423 urllog_log "Redirection #2: $urlStr -> $nurlStr" |
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424 set urlStr $nurlStr |
|
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|
425 |
|
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426 if {![urllog_validate_url $urlNick $urlChan urlStr urlProto]} { |
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|
427 return 1 |
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|
428 } |
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|
429 |
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430 if {![urllog_dorequest $urlNick $urlChan $urlStr ustatus uscode ucode udata umeta]} { |
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431 return 1 |
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|
432 } |
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433 } |
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|
434 |
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435 # Final document |
|
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436 if {$ucode >= 200 && $ucode <= 205} { |
|
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|
437 set uenc_doc "" |
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438 set uenc_http "" |
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439 set uencoding "" |
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|
440 |
|
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441 # Get information about specified character encodings |
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442 if {[info exists umeta(Content-Type)] && [regexp -nocase {charset\s*=\s*([a-z0-9._-]+)} $umeta(Content-Type) umatches uenc_http]} { |
|
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443 # Found character set encoding information in HTTP headers |
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444 } |
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|
445 |
|
150
52350ed97775
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|
446 if {[regexp -nocase -- "<meta.\*\?content=\"text/html.\*\?charset=(\[^\"\]*)\".\*\?/\?>" $udata umatches uenc_doc]} { |
|
116
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447 # Found old style HTML meta tag with character set information |
|
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|
448 } elseif {[regexp -nocase -- "<meta.\*\?charset=\"(\[^\"\]*)\".\*\?/\?>" $udata umatches uenc_doc]} { |
|
116
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449 # Found HTML5 style meta tag with character set information |
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|
450 } |
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|
451 |
|
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452 # Make sanitized versions of the encoding strings |
|
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453 set uenc_http2 [urllog_sanitize_encoding $uenc_http] |
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454 set uenc_doc2 [urllog_sanitize_encoding $uenc_doc] |
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|
455 |
| 311 | 456 # Check if the document has specified encoding |
|
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|
457 # KLUDGE! |
|
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458 set uencoding $uenc_http2 |
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|
459 if {$uenc_doc != ""} { |
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460 # Does it differ from what HTTP says? |
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461 if {$uenc_http != "" && $uenc_doc != $uenc_http && $uenc_doc2 != $uenc_http2} { |
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|
462 # Yes, we will try reconverting |
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|
463 set uencoding $uenc_doc2 |
| 28 | 464 } |
|
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465 } elseif {$uenc_http == ""} { |
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|
466 # If _NO_ known encoding of any kind, assume the default of iso8859-1 |
|
86
4c2b6482c08c
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84
diff
changeset
|
467 set uencoding "iso8859-1" |
|
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diff
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|
468 } |
| 0 | 469 |
| 311 | 470 urllog_log "Charsets: http='$uenc_http', doc='$uenc_doc' / sanitized http='$uenc_http2', doc='$uenc_doc2' -> '$uencoding'" |
| 471 | |
|
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|
472 # Get the document title, if any |
|
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|
473 set urlTitle "" |
|
313
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diff
changeset
|
474 set tmpRes [regexp -nocase -- "<title.\*\?>(.\*\?)</title>" $udata umatches urlTitle] |
|
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diff
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|
475 |
|
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diff
changeset
|
476 # If facebook, get meta info |
|
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diff
changeset
|
477 if {[regexp -nocase -- "(http|https):\/\/www.facebook.com" $urlStr]} { |
|
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|
478 if {[regexp -nocase -- "<meta name=\"description\" content=\"(.\*\?)\"" $udata umatches urlTmp]} { |
|
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changeset
|
479 if {$urlTitle != ""} { append urlTitle " :: " } |
|
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480 append urlTitle $urlTmp |
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481 } |
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482 } |
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483 |
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484 # If character set conversion is required, do it now |
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485 if {$urlTitle != "" && $uencoding != ""} { |
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486 if {[catch {set urlTitle [encoding convertfrom $uencoding $urlTitle]} cerrmsg]} { |
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487 urllog_log "Error in charset conversion: $cerrmsg" |
| 28 | 488 } |
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489 |
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490 # Convert some HTML entities to plaintext and do some cleanup |
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491 set utmp [utl_convert_html_ent $urlTitle] |
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492 regsub -all "\r|\n|\t" $utmp " " utmp |
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493 regsub -all " *" $utmp " " utmp |
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494 set urlTitle [string trim $utmp] |
| 28 | 495 } |
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496 |
| 28 | 497 # Rasiatube hack |
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498 if {$urllog_rasiatube_hack != 0 && [string match "*/rasiatube/view*" $urlStr]} { |
| 28 | 499 set rasia 0 |
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500 if {[regexp -nocase -- "<link rel=\"video_src\"\.\*\?file=(http://\[^&\]+)&" $udata umatches utmp]} { |
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501 regsub -all "\/v\/" $utmp "\/watch\?v=" urlStr |
| 28 | 502 set rasia 1 |
| 503 } else { | |
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504 if {[regexp -nocase -- "SWFObject.\"(\[^\"\]+)\", *\"flashvideo" $udata umatches utmp]} { |
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505 regsub "http:\/\/www.dailymotion.com\/swf\/" $utmp "http:\/\/www.dailymotion.com\/video\/" urlStr |
| 28 | 506 set rasia 1 |
| 507 } | |
| 508 } | |
| 509 if {$rasia != 0} { | |
| 510 urllog_log "RasiaTube mangler: $urlStr" | |
| 511 urllog_verb_msg $urlNick $urlChan "Korjataan haiseva rasiatube-linkki: $urlStr" | |
| 512 } | |
| 513 } | |
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514 |
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515 # Check if the URL already exists, just in case we had some redirects |
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516 if {[urllog_exists $urlStr $urlNick $urlHost $urlChan]} { |
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517 urllog_addurl $urlStr $urlNick $urlHost $urlChan $urlTitle |
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518 } |
| 28 | 519 return 1 |
| 520 } else { | |
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521 urllog_verb_msg $urlNick $urlChan "$urlmsg_errorgettingdoc ($ucode)" |
|
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522 urllog_log "Error fetching document: status=$ustatus, code=$ucode, scode=$uscode, url=$urlStr" |
| 28 | 523 } |
| 0 | 524 } |
| 525 | |
| 526 | |
| 527 #------------------------------------------------------------------------- | |
|
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528 |
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529 |
| 249 | 530 proc urllog_check_line {unick uhost uhand uchan utext} { |
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531 global urllog_log_channels |
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532 |
| 28 | 533 ### Check the nick |
| 87 | 534 if {$unick == "*"} { |
| 249 | 535 urllog_log "urllog_check_line: Nick was wc, this should not happen." |
| 28 | 536 return 0 |
| 537 } | |
| 0 | 538 |
|
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539 ### Check the channel |
| 229 | 540 foreach akey [split $urllog_log_channels ";"] { |
|
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541 if {[string match $akey $uchan]} { |
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542 ### Do the URL checking |
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543 foreach str [split $utext " "] { |
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544 if {[regexp "((ftp|http|https)://\[^\[:space:\]\]+|^(www|ftp)\.\[^\[:space:\]\]+)" $str ulink]} { |
|
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545 urllog_check_url $str $unick $uhost $uchan |
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546 } |
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547 } |
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548 return 0 |
| 28 | 549 } |
| 550 } | |
| 0 | 551 |
| 28 | 552 return 0 |
| 0 | 553 } |
| 554 | |
| 555 | |
| 556 #------------------------------------------------------------------------- | |
| 557 ### Parse arguments, find and show the results | |
| 558 proc urllog_find {unick uhand uchan utext upublic} { | |
|
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559 global urllog_shorturl urldb |
| 28 | 560 global urllog_showmax_pub urllog_showmax_priv urlmsg_nomatch |
| 0 | 561 |
| 28 | 562 if {$upublic == 0} { |
| 563 set ulimit 5 | |
| 564 } else { | |
| 565 set ulimit 3 | |
| 566 } | |
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567 |
| 28 | 568 ### Parse the given command |
| 569 urllog_log "$unick/$uhand searched URL: $utext" | |
| 0 | 570 |
| 28 | 571 set ftokens [split $utext " "] |
| 572 set fpatlist "" | |
| 573 foreach ftoken $ftokens { | |
| 574 set fprefix [string range $ftoken 0 0] | |
| 575 set fpattern [string range $ftoken 1 end] | |
|
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576 set qpattern "'%[utl_escape $fpattern]%'" |
| 0 | 577 |
| 28 | 578 if {$fprefix == "-"} { |
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579 lappend fpatlist "(url NOT LIKE $qpattern OR title NOT LIKE $qpattern)" |
| 28 | 580 } elseif {$fprefix == "%"} { |
|
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581 lappend fpatlist "user LIKE $qpattern" |
| 28 | 582 } elseif {$fprefix == "@"} { |
| 583 # foo | |
|
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584 } elseif {$fprefix == "+"} { |
|
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585 lappend fpatlist "(url LIKE $qpattern OR title LIKE $qpattern)" |
| 28 | 586 } else { |
|
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587 set qpattern "'%[utl_escape $ftoken]%'" |
|
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588 lappend fpatlist "(url LIKE $qpattern OR title LIKE $qpattern)" |
| 28 | 589 } |
| 590 } | |
|
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591 |
|
27
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592 if {[llength $fpatlist] > 0} { |
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593 set fquery "WHERE [join $fpatlist " AND "]" |
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594 } else { |
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595 set fquery "" |
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596 } |
| 68 | 597 |
| 28 | 598 set iresults 0 |
|
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|
599 set usql "SELECT id AS uid, utime AS utime, url AS uurl, user AS uuser, host AS uhost FROM urls $fquery ORDER BY utime DESC LIMIT $ulimit" |
| 68 | 600 urldb eval $usql { |
| 28 | 601 incr iresults |
| 602 set shortURL $uurl | |
|
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603 if {$urllog_shorturl != 0 && $uid != ""} { |
|
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|
604 set shortURL "$shortURL [urllog_get_short $uid]" |
| 28 | 605 } |
| 606 urllog_msg $upublic $unick $uchan "#$iresults: $shortURL ($uuser@[urllog_ctime $utime])" | |
| 607 } | |
| 608 | |
| 609 if {$iresults == 0} { | |
| 610 # If no URLs were found | |
| 611 urllog_msg $upublic $unick $uchan $urlmsg_nomatch | |
| 612 } | |
| 0 | 613 |
| 28 | 614 return 0 |
| 0 | 615 } |
| 616 | |
| 617 | |
| 618 #------------------------------------------------------------------------- | |
| 619 ### Finding binded functions | |
| 620 proc urllog_pub_urlfind {unick uhost uhand uchan utext} { | |
|
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621 global urllog_search_channels |
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622 |
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623 foreach akey [split $urllog_search_channels ";"] { |
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624 if {[string match $akey $uchan]} { |
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625 return [urllog_find $unick $uhand $uchan $utext 1] |
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626 } |
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627 } |
| 28 | 628 return 0 |
| 0 | 629 } |
| 630 | |
| 631 | |
| 632 proc urllog_msg_urlfind {unick uhost uhand utext} { | |
| 28 | 633 urllog_find $unick $uhand "" $utext 0 |
| 634 return 0 | |
|
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635 } |
| 0 | 636 |
| 637 # end of script |