Mercurial > hg > egg-tcls
annotate urllog.tcl @ 128:0d21b9d1d2b9
urllog: Improve search functionality.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Mon, 17 Sep 2012 17:33:47 +0300 |
parents | bfb398057543 |
children | d981f51b39c2 |
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0 | 1 ########################################################################## |
2 # | |
124 | 3 # URLLog v2.2.3 by Matti 'ccr' Hamalainen <ccr@tnsp.org> |
122 | 4 # (C) Copyright 2000-2012 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 |
0 | 26 ### |
27 ### HTTP options | |
28 ### | |
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29 # Set to 1 if you want to enable use of HTTP proxy. |
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30 # If you do, you MUST set the proxy settings below too. |
0 | 31 set http_proxy 0 |
32 | |
33 # Proxy host and port number (only used if enabled above) | |
34 set http_proxy_host "" | |
35 set http_proxy_port 8080 | |
36 | |
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37 # Enable _experimental_ TLS/SSL support. This may not work at all. |
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38 # If unsure, leave this option disabled (0). |
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39 set http_tls_support 1 |
0 | 40 |
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41 set http_tls_cadir "/usr/share/ca-certificates/mozilla" |
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42 |
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43 |
0 | 44 ### |
45 ### General options | |
46 ### | |
47 | |
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48 # Filename of the SQLite URL database file |
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49 set urllog_db_file "urllog.sqlite" |
0 | 50 |
51 | |
52 # 1 = Verbose: Say messages when URL is OK, bad, etc. | |
53 # 0 = Quiet : Be quiet (only speak if asked with !urlfind, etc) | |
54 set urllog_verbose 1 | |
55 | |
56 | |
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57 # 1 = Enable logging of various script actions into bot's log |
0 | 58 # 0 = Don't. |
59 set urllog_logmsg 1 | |
60 | |
61 | |
62 # 1 = Check URLs for validity and existence before adding. | |
63 # 0 = No checks. Add _anything_ that looks like an URL to the database. | |
64 set urllog_check 1 | |
65 | |
66 | |
67 ### | |
68 ### Search related settings | |
69 ### | |
70 | |
71 # 0 = No search-commands available | |
72 # 1 = Search enabled | |
73 set urllog_search 1 | |
74 | |
75 | |
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76 # Limit how many URLs should the "!urlfind" command show at most. |
0 | 77 set urllog_showmax_pub 3 |
78 | |
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79 # Same as above, but for private message search. |
0 | 80 set urllog_showmax_priv 6 |
81 | |
82 | |
83 ### | |
84 ### ShortURL-settings | |
85 ### | |
86 | |
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87 # 1 = Enable showing of ShortURLs |
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88 # 0 = ShortURLs not shown in any bot actions |
0 | 89 set urllog_shorturl 1 |
90 | |
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91 # Max length of original URL to be shown, rest is chopped |
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92 # off if the URL is longer than the specified amount. |
0 | 93 set urllog_shorturl_orig 30 |
94 | |
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95 # Web server URL that handles redirects of ShortURLs |
0 | 96 set urllog_shorturl_prefix "http://tnsp.org/u/" |
97 | |
98 | |
99 ### | |
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100 ### Message texts (informal, errors, etc.) |
0 | 101 ### |
102 | |
103 # No such host was found | |
104 set urlmsg_nosuchhost "ei tommosta oo!" | |
105 | |
106 # Could not connect host (I/O errors etc) | |
107 set urlmsg_ioerror "kraak, virhe yhdynnässä." | |
108 | |
109 # HTTP timeout | |
110 set urlmsg_timeout "ei jaksa ootella" | |
111 | |
112 # No such document was found | |
113 set urlmsg_errorgettingdoc "siitosvirhe" | |
114 | |
115 # URL was already known (was in database) | |
116 set urlmsg_alreadyknown "wanha!" | |
117 #set urlmsg_alreadyknown "Empiiristen havaintojen perusteella ja tällä sovellutusalueella esiintyneisiin aikaisempiin kontekstuaalisiin ilmaisuihin viitaten uskallan todeta, että sovellukseen ilmoittamasi tietoverkko-osoite oli kronologisti ajatellen varsin postpresentuaalisesti sopimaton ja ennestään hyvin tunnettu." | |
118 | |
119 # No match was found when searched with !urlfind or other command | |
120 set urlmsg_nomatch "Ei osumia." | |
121 | |
122 | |
123 ### | |
124 ### Things that you usually don't need to touch ... | |
125 ### | |
126 | |
127 # What IRC "command" should we use to send messages: | |
128 # (Valid alternatives are "PRIVMSG" and "NOTICE") | |
129 set urllog_preferredmsg "PRIVMSG" | |
130 | |
131 # The valid known Top Level Domains (TLDs), but not the country code TLDs | |
132 # (Now includes the new IANA published TLDs) | |
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133 set urllog_tlds "org,com,net,mil,gov,biz,edu,coop,aero,info,museum,name,pro,int,xxx" |
0 | 134 |
135 | |
136 ########################################################################## | |
137 # No need to look below this line | |
138 ########################################################################## | |
139 set urllog_name "URLLog" | |
124 | 140 set urllog_version "2.2.3" |
0 | 141 |
142 set urllog_tlds [split $urllog_tlds ","] | |
143 set urllog_httprep [split "\@|%40|{|%7B|}|%7D|\[|%5B|\]|%5D" "|"] | |
144 | |
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145 |
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146 set urllog_ent_str "-|-|'|'|—|-|‏||—|-|–|--|‪||‬||" |
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147 append urllog_ent_str "‎||å|Ã¥|Å|Ã…|é|é|:|:| | |" |
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148 append urllog_ent_str "”|\"|“|\"|«|<<|»|>>|"|\"|" |
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149 append urllog_ent_str "ä|ä|ö|ö|Ä|Ä|Ö|Ö|&|&|<|<|>|>|" |
127
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150 append urllog_ent_str "ä|ä|å|ö|—|-|'|'|–|-|"|\"" |
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151 append urllog_ent_str "||-|’|'|ü|ü|Ü|Ãœ|•|*|€|€" |
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152 set urllog_html_ent [split [encoding convertfrom "utf-8" $urllog_ent_str] "|"] |
0 | 153 |
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154 ### Require packages |
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155 package require sqlite3 |
0 | 156 package require http |
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157 |
0 | 158 ### Binding initializations |
159 if {$urllog_search != 0} { | |
28 | 160 bind pub - !urlfind urllog_pub_urlfind |
161 bind msg - urlfind urllog_msg_urlfind | |
0 | 162 } |
163 | |
164 bind pubm - *.* urllog_checkmsg | |
165 bind topc - *.* urllog_checkmsg | |
166 | |
167 | |
168 ### Initialization messages | |
122 | 169 set urllog_message "$urllog_name v$urllog_version (C) 2000-2012 ccr/TNSP" |
0 | 170 putlog "$urllog_message" |
171 | |
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172 ### HTTP module initialization |
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173 ::http::config -useragent "$urllog_name/$urllog_version" |
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174 if {$http_proxy != 0} { |
28 | 175 ::http::config -proxyhost $http_proxy_host -proxyport $http_proxy_port |
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176 } |
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177 |
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178 if {$http_tls_support != 0} { |
28 | 179 package require tls |
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180 ::http::register https 443 [list ::tls::socket -request 1 -require 1 -cadir $http_tls_cadir] |
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181 } |
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182 |
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183 ### SQLite database initialization |
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184 if {[catch {sqlite3 urldb $urllog_db_file} uerrmsg]} { |
28 | 185 putlog " Could not open SQLite3 database '$urllog_db_file': $uerrmsg" |
186 exit 2 | |
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187 } |
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188 |
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189 |
0 | 190 if {$http_proxy != 0} { |
28 | 191 putlog " (Using proxy $http_proxy_host:$http_proxy_port)" |
0 | 192 } |
193 | |
194 if {$urllog_check != 0} { | |
28 | 195 putlog " (Additional URL validity checks enabled)" |
0 | 196 } |
197 | |
198 if {$urllog_verbose != 0} { | |
28 | 199 putlog " (Verbose mode enabled)" |
0 | 200 } |
201 | |
202 if {$urllog_search != 0} { | |
28 | 203 putlog " (Search commands enabled)" |
0 | 204 } |
205 | |
206 #------------------------------------------------------------------------- | |
207 ### Utility functions | |
208 proc urllog_log {arg} { | |
28 | 209 global urllog_logmsg urllog_name |
0 | 210 |
28 | 211 if {$urllog_logmsg != 0} { |
212 putlog "$urllog_name: $arg" | |
213 } | |
0 | 214 } |
215 | |
216 | |
217 proc urllog_ctime { utime } { | |
218 | |
28 | 219 if {$utime == "" || $utime == "*"} { |
220 set utime 0 | |
221 } | |
0 | 222 |
28 | 223 return [clock format $utime -format "%d.%m.%Y %H:%M"] |
0 | 224 } |
225 | |
226 | |
227 proc urllog_isnumber {uarg} { | |
228 | |
28 | 229 foreach i [split $uarg {}] { |
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230 if {![string match \[0-9\] $i]} { return 0 } |
28 | 231 } |
0 | 232 |
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233 return 1 |
0 | 234 } |
235 | |
236 | |
237 proc urllog_msg {apublic anick achan amsg} { | |
28 | 238 global urllog_preferredmsg |
0 | 239 |
28 | 240 if {$apublic == 1} { |
241 putserv "$urllog_preferredmsg $achan :$amsg" | |
242 } else { | |
243 putserv "$urllog_preferredmsg $anick :$amsg" | |
244 } | |
0 | 245 } |
246 | |
247 | |
248 proc urllog_verb_msg {anick achan amsg} { | |
28 | 249 global urllog_verbose |
0 | 250 |
28 | 251 if {$urllog_verbose != 0} { |
252 urllog_msg 1 $anick $achan $amsg | |
253 } | |
0 | 254 } |
255 | |
256 | |
257 proc urllog_convert_ent {udata} { | |
28 | 258 global urllog_html_ent |
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259 return [string map -nocase $urllog_html_ent [string map $urllog_html_ent $udata]] |
0 | 260 } |
261 | |
262 | |
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263 proc urllog_escape { str } { |
28 | 264 return [string map {' ''} $str] |
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265 } |
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266 |
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267 |
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268 proc urllog_sanitize_encoding {uencoding} { |
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269 regsub -- "^\[a-z\]\[a-z\]_\[A-Z\]\[A-Z\]\." $uencoding "" uencoding |
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270 set uencoding [string tolower $uencoding] |
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271 regsub -- "^iso-" $uencoding "iso" uencoding |
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272 return $uencoding |
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273 } |
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274 |
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275 proc urllog_clean_title {utitle} { |
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276 if {[catch {set utitle [encoding convertto "iso8859-15" $utitle]} cerrmsg]} { |
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277 putlog "Could not convert title encoding: $cerrmsg" |
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278 } |
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279 return $utitle |
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280 } |
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281 |
0 | 282 #------------------------------------------------------------------------- |
283 proc urllog_get_short {utime} { | |
68 | 284 global urllog_shorturl_prefix |
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285 |
28 | 286 set ustr "ABCDEFGHIJKLNMOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" |
287 set ulen [string length $ustr] | |
0 | 288 |
28 | 289 set u1 [expr $utime / ($ulen * $ulen)] |
290 set utmp [expr $utime % ($ulen * $ulen)] | |
291 set u2 [expr $utmp / $ulen] | |
292 set u3 [expr $utmp % $ulen] | |
0 | 293 |
28 | 294 return "\[ $urllog_shorturl_prefix[string index $ustr $u1][string index $ustr $u2][string index $ustr $u3] \]" |
0 | 295 } |
296 | |
297 | |
298 #------------------------------------------------------------------------- | |
299 proc urllog_chop_url {url} { | |
28 | 300 global urllog_shorturl_orig |
68 | 301 |
28 | 302 if {[string length $url] > $urllog_shorturl_orig} { |
303 return "[string range $url 0 $urllog_shorturl_orig]..." | |
304 } else { | |
305 return $url | |
306 } | |
0 | 307 } |
308 | |
309 #------------------------------------------------------------------------- | |
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310 proc urllog_exists {urlStr urlNick urlHost urlChan} { |
28 | 311 global urldb urlmsg_alreadyknown urllog_shorturl |
0 | 312 |
83
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313 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='[urllog_escape $urlStr]'" |
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314 urldb eval $usql { |
28 | 315 urllog_log "URL said by $urlNick ($urlStr) already known" |
316 if {$urllog_shorturl != 0} { | |
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317 set qstr "[urllog_get_short $uid] " |
28 | 318 } else { |
319 set qstr "" | |
320 } | |
321 append qstr "($uuser/$uchan@[urllog_ctime $utime])" | |
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322 if {[string length $utitle] > 0} { |
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323 set qstr "$urlmsg_alreadyknown - '[urllog_clean_title $utitle]' $qstr" |
28 | 324 } else { |
325 set qstr "$urlmsg_alreadyknown $qstr" | |
326 } | |
327 urllog_verb_msg $urlNick $urlChan $qstr | |
328 return 0 | |
329 } | |
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330 return 1 |
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331 } |
0 | 332 |
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333 |
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334 #------------------------------------------------------------------------- |
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335 proc urllog_addurl {urlStr urlNick urlHost urlChan urlTitle} { |
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336 global urldb urllog_shorturl |
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337 |
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338 if {$urlTitle == ""} { |
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339 set uins "NULL" |
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340 } else { |
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341 set uins "'[urllog_escape $urlTitle]'" |
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342 } |
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343 set usql "INSERT INTO urls (utime,url,user,host,chan,title) VALUES ([unixtime], '[urllog_escape $urlStr]', '[urllog_escape $urlNick]', '[urllog_escape $urlHost]', '[urllog_escape $urlChan]', $uins)" |
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344 if {[catch {urldb eval $usql} uerrmsg]} { |
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345 urllog_log "$uerrmsg on SQL:\n$usql" |
28 | 346 return 0 |
347 } | |
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348 set uid [urldb last_insert_rowid] |
28 | 349 urllog_log "Added URL ($urlNick@$urlChan): $urlStr" |
0 | 350 |
351 | |
28 | 352 ### Let's say something, to confirm that everything went well. |
353 if {$urllog_shorturl != 0} { | |
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354 set qstr "[urllog_get_short $uid] " |
28 | 355 } else { |
356 set qstr "" | |
357 } | |
358 if {[string length $urlTitle] > 0} { | |
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359 urllog_verb_msg $urlNick $urlChan "'[urllog_clean_title $urlTitle]' ([urllog_chop_url $urlStr]) $qstr" |
28 | 360 } else { |
361 urllog_verb_msg $urlNick $urlChan "[urllog_chop_url $urlStr] $qstr" | |
362 } | |
0 | 363 |
28 | 364 return 1 |
0 | 365 } |
366 | |
367 | |
368 #------------------------------------------------------------------------- | |
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369 proc urllog_http_handler {utoken utotal ucurr} { |
28 | 370 upvar #0 $utoken state |
0 | 371 |
28 | 372 # Stop fetching data after 3000 bytes, this should be enough to |
373 # contain the head section of a HTML page. | |
374 if {$ucurr > 64000} { | |
375 set state(status) "ok" | |
376 } | |
0 | 377 } |
378 | |
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379 |
0 | 380 #------------------------------------------------------------------------- |
381 proc urllog_checkurl {urlStr urlNick urlHost urlChan} { | |
28 | 382 global urllog_tlds urllog_check urlmsg_nosuchhost urlmsg_ioerror |
383 global urlmsg_timeout urlmsg_errorgettingdoc urllog_httprep | |
384 global urllog_shorturl_prefix urllog_shorturl urllog_encoding | |
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385 global http_tls_support |
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386 |
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387 ### Try to guess the URL protocol component (if it is missing) |
28 | 388 set u_checktld 1 |
389 if {[string match "*www.*" $urlStr] && ![string match "http://*" $urlStr] && ![string match "https://*" $urlStr]} { | |
390 set urlStr "http://$urlStr" | |
391 } elseif {[string match "*ftp.*" $urlStr] && ![string match "ftp://*" $urlStr]} { | |
392 set urlStr "ftp://$urlStr" | |
393 } | |
0 | 394 |
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395 ### Handle URLs that have an IPv4-address |
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396 if {[regexp "(\[a-z\]+)://(\[0-9\]{1,3})\\.(\[0-9\]{1,3})\\.(\[0-9\]{1,3})\\.(\[0-9\]{1,3})" $urlStr u_match u_proto ni1 ni2 ni3 ni4]} { |
28 | 397 # Check if the IP is on local network |
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398 if {$ni1 == 127 || $ni1 == 10 || ($ni1 == 192 && $ni2 == 168) || $ni1 == 0} { |
28 | 399 urllog_log "URL pointing to local or invalid network, ignored ($urlStr)." |
400 return 0 | |
401 } | |
402 # Skip TLD check for URLs with IP address | |
403 set u_checktld 0 | |
404 } | |
0 | 405 |
96
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406 ### Check now if we have an ShortURL here ... |
28 | 407 if {$urllog_shorturl != 0 && [string match "*$urllog_shorturl_prefix*" $urlStr]} { |
98
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408 urllog_log "Ignoring ShortURL from $urlNick: $urlStr" |
28 | 409 return 0 |
410 } | |
0 | 411 |
95
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412 ### Get URL protocol component |
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413 set u_proto "" |
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414 if {[regexp "(\[a-z\]+)://" $urlStr u_match u_proto]} { |
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415 } |
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416 |
28 | 417 ### Check the PORT (if the ":" is there) |
418 set u_record [split $urlStr "/"] | |
419 set u_hostname [lindex $u_record 2] | |
420 set u_port [lindex [split $u_hostname ":"] end] | |
0 | 421 |
28 | 422 if {![urllog_isnumber $u_port] && $u_port != "" && $u_port != $u_hostname} { |
423 urllog_log "Broken URL from $urlNick: ($urlStr) illegal port $u_port" | |
424 return 0 | |
425 } | |
0 | 426 |
28 | 427 # Default to port 80 (HTTP) |
428 if {![urllog_isnumber $u_port]} { | |
429 set u_port 80 | |
430 } | |
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431 |
28 | 432 ### Is it a http or ftp url? (FIX ME!) |
97
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433 if {$u_proto != "http" && $u_proto != "https" && $u_proto != "ftp"} { |
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434 urllog_log "Broken URL from $urlNick: ($urlStr) UNSUPPORTED protocol class ($u_proto)." |
28 | 435 return 0 |
436 } | |
0 | 437 |
28 | 438 ### Check the Top Level Domain (TLD) validity |
439 if {$u_checktld != 0} { | |
440 set u_sane [lindex [split $u_hostname "."] end] | |
441 set u_tld [lindex [split $u_sane ":"] 0] | |
442 set u_found 0 | |
0 | 443 |
28 | 444 if {[string length $u_tld] == 2} { |
445 # Assume all 2-letter domains to be valid :) | |
446 set u_found 1 | |
447 } else { | |
448 # Check our list of known TLDs | |
449 foreach itld $urllog_tlds { | |
450 if {[string match $itld $u_tld]} { | |
451 set u_found 1 | |
452 } | |
453 } | |
454 } | |
0 | 455 |
28 | 456 if {$u_found == 0} { |
457 urllog_log "Broken URL from $urlNick: ($urlStr) illegal TLD: $u_tld." | |
458 return 0 | |
459 } | |
460 } | |
0 | 461 |
28 | 462 set urlStr [string map $urllog_httprep $urlStr] |
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463 |
91
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464 ### Does the URL already exist? |
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465 if {![urllog_exists $urlStr $urlNick $urlHost $urlChan]} { |
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466 return 1 |
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467 } |
0 | 468 |
28 | 469 ### Do we perform additional optional checks? |
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470 if {$urllog_check == 0 || ($http_tls_support == 0 && $u_proto == "https") || $u_proto != "http"} { |
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471 # No optional checks, just add the URL, if it does not exist already |
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472 urllog_addurl $urlStr $urlNick $urlHost $urlChan "" |
28 | 473 return 1 |
474 } | |
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475 |
28 | 476 ### Does the document pointed by the URL exist? |
477 if {[catch {set utoken [::http::geturl $urlStr -progress urllog_http_handler -blocksize 1024 -timeout 3000]} uerrmsg]} { | |
478 urllog_verb_msg $urlNick $urlChan "$urlmsg_ioerror ($uerrmsg)" | |
479 urllog_log "HTTP request failed: $uerrmsg" | |
480 return 0 | |
481 } | |
0 | 482 |
28 | 483 if {[::http::status $utoken] == "timeout"} { |
484 urllog_verb_msg $urlNick $urlChan "$urlmsg_timeout" | |
485 urllog_log "HTTP request timed out ($urlStr)" | |
486 return 0 | |
487 } | |
0 | 488 |
28 | 489 if {[::http::status $utoken] != "ok"} { |
490 urllog_verb_msg $urlNick $urlChan "$urlmsg_errorgettingdoc ([::http::error $utoken])" | |
491 urllog_log "Error in HTTP transaction: [::http::error $utoken] ($urlStr)" | |
492 return 0 | |
493 } | |
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494 |
28 | 495 # Fixme! Handle redirects! |
496 set ucode [::http::ncode $utoken] | |
116
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497 set udata [::http::data $utoken] |
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498 array set umeta [::http::meta $utoken] |
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499 ::http::cleanup $utoken |
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500 |
28 | 501 if {$ucode >= 200 && $ucode <= 309} { |
116
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502 set uenc_doc "" |
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503 set uenc_http "" |
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504 set uencoding "" |
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505 |
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506 # Get information about specified character encodings |
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507 if {[info exists umeta(Content-Type)] && [regexp -nocase {charset\s*=\s*([a-z0-9._-]+)} $umeta(Content-Type) umatches uenc_http]} { |
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508 # Found character set encoding information in HTTP headers |
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509 } |
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510 |
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511 if {[regexp -nocase -- "<meta.\*\?content=\"text/html.\*\?charset=(\[^\"\]*)\".\*\?/>" $udata umatches uenc_doc]} { |
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512 # Found old style HTML meta tag with character set information |
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513 } elseif {[regexp -nocase -- "<meta.\*\?charset=\"(\[^\"\]*)\".\*\?/>" $udata umatches uenc_doc]} { |
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514 # Found HTML5 style meta tag with character set information |
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515 } |
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516 |
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517 # Make sanitized versions of the encoding strings |
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518 set uenc_http2 [urllog_sanitize_encoding $uenc_http] |
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519 set uenc_doc2 [urllog_sanitize_encoding $uenc_doc] |
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520 |
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521 # KLUDGE! |
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522 set uencoding $uenc_http2 |
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523 |
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524 # Check if the document has specified encoding |
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525 if {$uenc_doc != ""} { |
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526 # Does it differ from what HTTP says? |
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527 if {$uenc_http != "" && $uenc_doc != $uenc_http && $uenc_doc2 != $uenc_http2} { |
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528 # Yes, we will try reconverting |
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529 set uencoding $uenc_doc2 |
28 | 530 } |
116
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531 } elseif {$uenc_http == ""} { |
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532 # If _NO_ known encoding of any kind, assume the default of iso8859-1 |
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533 set uencoding "iso8859-1" |
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534 } |
0 | 535 |
116
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536 # Get the document title, if any |
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537 set urlTitle "" |
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538 if {[regexp -nocase -- "<title>(.\*\?)</title>" $udata umatches urlTitle]} { |
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539 # If character set conversion is required, do it now |
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540 if {$uencoding != ""} { |
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541 putlog "conversion requested from $uencoding" |
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542 if {[catch {set urlTitle [encoding convertfrom $uencoding $urlTitle]} cerrmsg]} { |
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543 urllog_log "Error in charset conversion: $cerrmsg" |
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544 } |
28 | 545 } |
116
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546 |
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547 # Convert some HTML entities to plaintext and do some cleanup |
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548 set utmp [urllog_convert_ent $urlTitle] |
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549 regsub -all "\r|\n|\t" $utmp " " utmp |
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550 regsub -all " *" $utmp " " utmp |
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551 set urlTitle [string trim $utmp] |
28 | 552 } |
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553 |
28 | 554 # Rasiatube hack |
555 if {[string match "*/rasiatube/view*" $urlStr]} { | |
556 set rasia 0 | |
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557 if {[regexp -nocase -- "<link rel=\"video_src\"\.\*\?file=(http://\[^&\]+)&" $udata umatches utmp]} { |
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558 regsub -all "\/v\/" $utmp "\/watch\?v=" urlStr |
28 | 559 set rasia 1 |
560 } else { | |
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561 if {[regexp -nocase -- "SWFObject.\"(\[^\"\]+)\", *\"flashvideo" $udata umatches utmp]} { |
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562 regsub "http:\/\/www.dailymotion.com\/swf\/" $utmp "http:\/\/www.dailymotion.com\/video\/" urlStr |
28 | 563 set rasia 1 |
564 } | |
565 } | |
566 if {$rasia != 0} { | |
567 urllog_log "RasiaTube mangler: $urlStr" | |
568 urllog_verb_msg $urlNick $urlChan "Korjataan haiseva rasiatube-linkki: $urlStr" | |
569 } | |
570 } | |
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571 |
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572 # Check if the URL already exists, just in case we had some redirects |
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573 if {[urllog_exists $urlStr $urlNick $urlHost $urlChan]} { |
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574 urllog_addurl $urlStr $urlNick $urlHost $urlChan $urlTitle |
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575 } |
28 | 576 return 1 |
577 } else { | |
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578 urllog_verb_msg $urlNick $urlChan "$urlmsg_errorgettingdoc ($ucode)" |
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579 urllog_log "$ucode - $urlStr" |
28 | 580 } |
0 | 581 } |
582 | |
583 | |
584 #------------------------------------------------------------------------- | |
87 | 585 proc urllog_checkmsg {unick uhost uhand uchan utext} { |
28 | 586 ### Check the nick |
87 | 587 if {$unick == "*"} { |
28 | 588 urllog_log "urllog_checkmsg: nick was wc, this should not happen." |
589 return 0 | |
590 } | |
0 | 591 |
28 | 592 ### Do the URL checking |
87 | 593 foreach str [split $utext " "] { |
594 if {[regexp "(ftp|http|https)://|www\..+|ftp\..*" $str]} { | |
595 urllog_checkurl $str $unick $uhost $uchan | |
28 | 596 } |
597 } | |
0 | 598 |
28 | 599 return 0 |
0 | 600 } |
601 | |
602 | |
603 #------------------------------------------------------------------------- | |
604 ### Parse arguments, find and show the results | |
605 proc urllog_find {unick uhand uchan utext upublic} { | |
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606 global urllog_shorturl urldb |
28 | 607 global urllog_showmax_pub urllog_showmax_priv urlmsg_nomatch |
0 | 608 |
28 | 609 if {$upublic == 0} { |
610 set ulimit 5 | |
611 } else { | |
612 set ulimit 3 | |
613 } | |
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614 |
28 | 615 ### Parse the given command |
616 urllog_log "$unick/$uhand searched URL: $utext" | |
0 | 617 |
28 | 618 set ftokens [split $utext " "] |
619 set fpatlist "" | |
620 foreach ftoken $ftokens { | |
621 set fprefix [string range $ftoken 0 0] | |
622 set fpattern [string range $ftoken 1 end] | |
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623 set qpattern "'%[urllog_escape $fpattern]%'" |
0 | 624 |
28 | 625 if {$fprefix == "-"} { |
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626 lappend fpatlist "(url NOT LIKE $qpattern OR title NOT LIKE $qpattern)" |
28 | 627 } elseif {$fprefix == "%"} { |
128
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628 lappend fpatlist "user LIKE $qpattern" |
28 | 629 } elseif {$fprefix == "@"} { |
630 # foo | |
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631 } elseif {$fprefix == "+"} { |
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632 lappend fpatlist "(url LIKE $qpattern OR title LIKE $qpattern)" |
28 | 633 } else { |
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634 set qpattern "'%[urllog_escape $ftoken]%'" |
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635 lappend fpatlist "(url LIKE $qpattern OR title LIKE $qpattern)" |
28 | 636 } |
637 } | |
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638 |
27
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639 if {[llength $fpatlist] > 0} { |
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640 set fquery "WHERE [join $fpatlist " AND "]" |
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641 } else { |
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642 set fquery "" |
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643 } |
68 | 644 |
28 | 645 set iresults 0 |
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646 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 | 647 urldb eval $usql { |
28 | 648 incr iresults |
649 set shortURL $uurl | |
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650 if {$urllog_shorturl != 0 && $uid != ""} { |
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651 set shortURL "$shortURL [urllog_get_short $uid]" |
28 | 652 } |
653 urllog_msg $upublic $unick $uchan "#$iresults: $shortURL ($uuser@[urllog_ctime $utime])" | |
654 } | |
655 | |
656 if {$iresults == 0} { | |
657 # If no URLs were found | |
658 urllog_msg $upublic $unick $uchan $urlmsg_nomatch | |
659 } | |
0 | 660 |
28 | 661 return 0 |
0 | 662 } |
663 | |
664 | |
665 #------------------------------------------------------------------------- | |
666 ### Finding binded functions | |
667 proc urllog_pub_urlfind {unick uhost uhand uchan utext} { | |
28 | 668 urllog_find $unick $uhand $uchan $utext 1 |
669 return 0 | |
0 | 670 } |
671 | |
672 | |
673 proc urllog_msg_urlfind {unick uhost uhand utext} { | |
28 | 674 urllog_find $unick $uhand "" $utext 0 |
675 return 0 | |
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676 } |
0 | 677 |
678 # end of script |