Mercurial > hg > egg-tcls
annotate fetch_feeds.tcl @ 271:f47b41d2be64
feeds: Cosmetics.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Fri, 23 Jan 2015 10:57:47 +0200 |
| parents | 96310b1c88fa |
| children | 9f90d6918626 |
| rev | line source |
|---|---|
| 0 | 1 #!/usr/bin/tclsh |
| 1 | 2 # |
| 3 # NOTICE! Change above path to correct tclsh binary path! | |
| 4 # | |
|
268
96310b1c88fa
feeds: Improve config resiliency.
Matti Hamalainen <ccr@tnsp.org>
parents:
265
diff
changeset
|
5 ############################################################################## |
| 0 | 6 # |
|
265
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
7 # FeedCheck fetcher v0.9 by Matti 'ccr' Hamalainen <ccr@tnsp.org> |
|
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
8 # (C) Copyright 2008-2015 Tecnic Software productions (TNSP) |
| 0 | 9 # |
| 10 # This script is freely distributable under GNU GPL (version 2) license. | |
| 11 # | |
|
268
96310b1c88fa
feeds: Improve config resiliency.
Matti Hamalainen <ccr@tnsp.org>
parents:
265
diff
changeset
|
12 ############################################################################## |
|
139
3305e142eecc
Change feed fetcher to use SQLite3 backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
114
diff
changeset
|
13 package require sqlite3 |
|
265
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
14 source [file dirname [info script]]/utillib.tcl |
| 0 | 15 |
|
265
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
16 ### The configuration should be in config.feeds in same directory |
|
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
17 ### as this script. Or change the line below to point where ever |
|
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
18 ### you wish. See "config.feeds.example" for an example config file. |
|
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
19 source [file dirname [info script]]/config.feeds |
| 0 | 20 |
| 21 | |
|
268
96310b1c88fa
feeds: Improve config resiliency.
Matti Hamalainen <ccr@tnsp.org>
parents:
265
diff
changeset
|
22 ############################################################################## |
|
139
3305e142eecc
Change feed fetcher to use SQLite3 backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
114
diff
changeset
|
23 |
|
146
7106dd8db4de
Improve entity parsing, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
145
diff
changeset
|
24 set feeds_ent_str "-|-|'|'|—|-|‏||—|-|–|--|‪||‬|" |
|
7106dd8db4de
Improve entity parsing, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
145
diff
changeset
|
25 append feeds_ent_str "|‎||å|å|Å|Å|é|é|:|:| | " |
|
7106dd8db4de
Improve entity parsing, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
145
diff
changeset
|
26 append feeds_ent_str "|”|\"|“|\"|«|<<|»|>>|"|\"" |
|
7106dd8db4de
Improve entity parsing, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
145
diff
changeset
|
27 append feeds_ent_str "|ä|ä|ö|ö|Ä|Ä|Ö|Ö|&|&|<|<|>|>" |
|
7106dd8db4de
Improve entity parsing, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
145
diff
changeset
|
28 append feeds_ent_str "|ä|ä|å|ö|—|-|'|'|–|-|"|\"" |
|
7106dd8db4de
Improve entity parsing, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
145
diff
changeset
|
29 append feeds_ent_str "|||-|’|'|ü|ü|Ü|Ü|•|*|€|€" |
|
7106dd8db4de
Improve entity parsing, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
145
diff
changeset
|
30 append feeds_ent_str "|”|\"" |
|
7106dd8db4de
Improve entity parsing, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
145
diff
changeset
|
31 set html_ent [split [encoding convertfrom "utf-8" $feeds_ent_str] "|"] |
| 0 | 32 |
| 33 package require http | |
| 271 | 34 |
|
265
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
35 if {[info exists http_user_agent] && $http_user_agent != ""} { |
|
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
36 ::http::config -urlencoding iso8859-1 -useragent $http_user_agent |
|
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
37 } else { |
|
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
38 ::http::config -urlencoding iso8859-1 -useragent "Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 5.0) Opera 9.5" |
|
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
39 } |
| 271 | 40 |
|
268
96310b1c88fa
feeds: Improve config resiliency.
Matti Hamalainen <ccr@tnsp.org>
parents:
265
diff
changeset
|
41 if {[info exists http_use_proxy] && $http_use_proxy != 0} { |
| 63 | 42 ::http::config -proxyhost $http_proxy_host -proxyport $http_proxy_port |
| 0 | 43 } |
| 44 | |
|
268
96310b1c88fa
feeds: Improve config resiliency.
Matti Hamalainen <ccr@tnsp.org>
parents:
265
diff
changeset
|
45 if {[info exists http_tls_support] && $http_tls_support != 0} { |
|
265
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
46 package require tls |
|
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
47 ::http::register https 443 [list ::tls::socket -request 1 -require 1 -tls1 1 -cadir $http_tls_cadir] |
|
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
48 } |
|
908edc54005a
feeds: Move configuration to separate file.
Matti Hamalainen <ccr@tnsp.org>
parents:
159
diff
changeset
|
49 |
| 0 | 50 |
|
268
96310b1c88fa
feeds: Improve config resiliency.
Matti Hamalainen <ccr@tnsp.org>
parents:
265
diff
changeset
|
51 ############################################################################## |
|
96310b1c88fa
feeds: Improve config resiliency.
Matti Hamalainen <ccr@tnsp.org>
parents:
265
diff
changeset
|
52 |
| 0 | 53 proc convert_ent {udata} { |
| 63 | 54 global html_ent |
|
146
7106dd8db4de
Improve entity parsing, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
145
diff
changeset
|
55 return [string map -nocase $html_ent [string map $html_ent $udata]] |
| 0 | 56 } |
| 57 | |
|
139
3305e142eecc
Change feed fetcher to use SQLite3 backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
114
diff
changeset
|
58 proc add_entry {uname uprefix uurl utitle} { |
| 142 | 59 global currclock feeds_db nitems |
| 147 | 60 set utmp [convert_ent $uurl] |
| 61 if {[string match "http://*" $utmp] || [string match "https://*" $utmp]} { | |
| 62 set utest "$utmp" | |
| 63 } else { | |
| 64 set utest "$uprefix$utmp" | |
| 65 } | |
|
139
3305e142eecc
Change feed fetcher to use SQLite3 backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
114
diff
changeset
|
66 |
| 142 | 67 set usql "SELECT title FROM feeds WHERE url='[escape $utest]' AND feed='[escape $uname]'" |
|
140
b0648e05c855
Change some variable names, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
139
diff
changeset
|
68 if {![feeds_db exists $usql]} { |
| 142 | 69 set usql "INSERT INTO feeds (feed,utime,url,title) VALUES ('[escape $uname]', $currclock, '[escape $utest]', '[escape $utitle]')" |
| 70 incr nitems | |
|
140
b0648e05c855
Change some variable names, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
139
diff
changeset
|
71 if {[catch {feeds_db eval $usql} uerrmsg]} { |
|
139
3305e142eecc
Change feed fetcher to use SQLite3 backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
114
diff
changeset
|
72 puts "\nError: $uerrmsg on:\n$usql" |
|
3305e142eecc
Change feed fetcher to use SQLite3 backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
114
diff
changeset
|
73 exit 15 |
|
3305e142eecc
Change feed fetcher to use SQLite3 backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
114
diff
changeset
|
74 } |
| 63 | 75 } |
| 0 | 76 } |
| 77 | |
| 78 | |
| 79 proc add_rss_feed {datauri dataname dataprefix} { | |
| 63 | 80 if {[catch {set utoken [::http::geturl $datauri -binary true -timeout 5000]} uerrmsg]} { |
| 81 puts "Error getting $datauri: $uerrmsg" | |
| 82 return 1 | |
| 83 } | |
| 84 set upage [::http::data $utoken] | |
| 85 ::http::cleanup $utoken | |
| 86 | |
| 87 set umatches [regexp -all -nocase -inline -- "<item>.\*\?<title><..CDATA.(.\*\?)\\\]\\\]></title>.\*\?<link>(http.\*\?)</link>.\*\?</item>" $upage] | |
| 88 set nmatches [llength $umatches] | |
| 89 for {set n 0} {$n < $nmatches} {incr n 3} { | |
| 90 add_entry $dataname $dataprefix [lindex $umatches [expr $n+2]] [lindex $umatches [expr $n+1]] | |
| 91 } | |
| 92 | |
| 93 if {$nmatches == 0} { | |
| 94 set umatches [regexp -all -nocase -inline -- "<item>.\*\?<title>(.\*\?)</title>.\*\?<link>(http.\*\?)</link>.\*\?</item>" $upage] | |
| 95 set nmatches [llength $umatches] | |
| 96 for {set n 0} {$n < $nmatches} {incr n 3} { | |
| 97 add_entry $dataname $dataprefix [lindex $umatches [expr $n+2]] [lindex $umatches [expr $n+1]] | |
| 98 } | |
| 99 } | |
| 0 | 100 |
| 63 | 101 if {$nmatches == 0} { |
| 102 set umatches [regexp -all -nocase -inline -- "<item \[^>\]*>.\*\?<title>(.\*\?)</title>.\*\?<link>(http.\*\?)</link>.\*\?</item>" $upage] | |
| 103 set nmatches [llength $umatches] | |
| 104 for {set n 0} {$n < $nmatches} {incr n 3} { | |
| 105 add_entry $dataname $dataprefix [lindex $umatches [expr $n+2]] [lindex $umatches [expr $n+1]] | |
| 106 } | |
| 107 } | |
| 143 | 108 |
| 63 | 109 return 0 |
| 0 | 110 } |
| 111 | |
| 112 | |
|
139
3305e142eecc
Change feed fetcher to use SQLite3 backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
114
diff
changeset
|
113 ### Open database, etc |
| 142 | 114 set nitems 0 |
|
139
3305e142eecc
Change feed fetcher to use SQLite3 backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
114
diff
changeset
|
115 set currclock [clock seconds] |
|
140
b0648e05c855
Change some variable names, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
139
diff
changeset
|
116 global feeds_db |
|
b0648e05c855
Change some variable names, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
139
diff
changeset
|
117 if {[catch {sqlite3 feeds_db $feeds_dbfile} uerrmsg]} { |
|
b0648e05c855
Change some variable names, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
139
diff
changeset
|
118 puts "Could not open SQLite3 database '$feeds_dbfile': $uerrmsg." |
|
139
3305e142eecc
Change feed fetcher to use SQLite3 backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
114
diff
changeset
|
119 exit 2 |
| 0 | 120 } |
| 121 | |
| 122 | |
| 123 ############################################################################## | |
|
69
df3230f8aa46
Translate some comments to english and cosmetic fixes.
Matti Hamalainen <ccr@tnsp.org>
parents:
63
diff
changeset
|
124 ### Fetch and parse Halla-aho's blog page data |
| 0 | 125 set datauri "http://www.halla-aho.com/scripta/"; |
| 126 set dataname "Mestari" | |
| 127 if {[catch {set utoken [::http::geturl $datauri -binary true -timeout 5000]} uerrmsg]} { | |
| 63 | 128 puts "Error getting $datauri: $uerrmsg" |
| 0 | 129 } else { |
| 63 | 130 set upage [::http::data $utoken] |
| 131 ::http::cleanup $utoken | |
| 132 | |
| 133 set umatches [regexp -all -nocase -inline -- "<a href=\"(\[^\"\]+\.html)\"><b>(\[^<\]+)</b>" $upage] | |
| 134 set nmatches [llength $umatches] | |
| 135 for {set n 0} {$n < $nmatches} {incr n 3} { | |
| 136 add_entry $dataname $datauri [lindex $umatches [expr $n+1]] [lindex $umatches [expr $n+2]] | |
| 137 } | |
| 0 | 138 |
| 63 | 139 set umatches [regexp -all -nocase -inline -- "<a href=\"(\[^\"\]+\.html)\">(\[^<\]\[^b\]\[^<\]+)</a>" $upage] |
| 140 set nmatches [llength $umatches] | |
| 141 for {set n 0} {$n < $nmatches} {incr n 3} { | |
| 142 add_entry $dataname $datauri [lindex $umatches [expr $n+1]] [lindex $umatches [expr $n+2]] | |
| 143 } | |
| 0 | 144 } |
| 145 | |
| 146 | |
| 147 ### The Adventurers | |
| 148 set datauri "http://www.peldor.com/chapters/index_sidebar.html"; | |
| 149 set dataname "The Adventurers" | |
| 150 if {[catch {set utoken [::http::geturl $datauri -binary true -timeout 5000]} uerrmsg]} { | |
| 63 | 151 puts "Error getting $datauri: $uerrmsg" |
| 0 | 152 } else { |
| 63 | 153 set upage [::http::data $utoken] |
| 154 ::http::cleanup $utoken | |
| 155 | |
| 156 set umatches [regexp -all -nocase -inline -- "<a href=\"(\[^\"\]+)\">(\[^<\]+)</a>" $upage] | |
| 157 set nmatches [llength $umatches] | |
| 158 for {set n 0} {$n < $nmatches} {incr n 3} { | |
| 159 add_entry $dataname "http://www.peldor.com/" [lindex $umatches [expr $n+1]] [lindex $umatches [expr $n+2]] | |
| 160 } | |
| 0 | 161 } |
| 162 | |
| 163 | |
| 164 ### Order of the Stick | |
| 165 set datauri "http://www.giantitp.com/comics/oots.html"; | |
| 166 set dataname "OOTS" | |
| 167 if {[catch {set utoken [::http::geturl $datauri -binary true -timeout 5000]} uerrmsg]} { | |
| 63 | 168 puts "Error getting $datauri: $uerrmsg" |
| 0 | 169 } else { |
| 63 | 170 set upage [::http::data $utoken] |
| 171 ::http::cleanup $utoken | |
| 172 | |
| 173 set umatches [regexp -all -nocase -inline -- "<a href=\"(/comics/oots\[0-9\]+\.html)\">(\[^<\]+)</a>" $upage] | |
| 174 set nmatches [llength $umatches] | |
| 175 for {set n 0} {$n < $nmatches} {incr n 3} { | |
| 176 add_entry $dataname "http://www.giantitp.com" [lindex $umatches [expr $n+1]] [lindex $umatches [expr $n+2]] | |
| 177 } | |
| 0 | 178 } |
| 179 | |
| 180 | |
|
69
df3230f8aa46
Translate some comments to english and cosmetic fixes.
Matti Hamalainen <ccr@tnsp.org>
parents:
63
diff
changeset
|
181 ### Generic RSS-feed fetching |
| 143 | 182 #add_rss_feed "http://www.kaleva.fi/rss/145.xml" "Kaleva/Tiede" "" |
| 0 | 183 |
| 184 add_rss_feed "http://www.effi.org/xml/uutiset.rss" "EFFI" "" | |
| 185 | |
| 143 | 186 add_rss_feed "http://static.mtv3.fi/rss/uutiset_rikos.rss" "MTV3/Rikos" "" |
| 0 | 187 |
| 188 add_rss_feed "http://www.blastwave-comic.com/rss/blastwave.xml" "Blastwave" "" | |
| 189 | |
| 190 #add_rss_feed "http://lehti.samizdat.info/feed/" "Lehti" "" | |
| 191 | |
|
139
3305e142eecc
Change feed fetcher to use SQLite3 backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
114
diff
changeset
|
192 |
| 0 | 193 |
|
139
3305e142eecc
Change feed fetcher to use SQLite3 backend.
Matti Hamalainen <ccr@tnsp.org>
parents:
114
diff
changeset
|
194 ### Close database |
|
140
b0648e05c855
Change some variable names, etc.
Matti Hamalainen <ccr@tnsp.org>
parents:
139
diff
changeset
|
195 feeds_db close |
| 142 | 196 |
| 197 puts "$nitems new items." |