hey all, this pyton3 script triggers the error ….
--------------------------------
import httplib2
import urllib.parse
somestr = '深入 so what'
encodedstr = somestr.encode('gb2312')
url = 'http://myappdomain.com/search'
body = { encodedstr:encodedstr }
headers = {
'Content-type': 'application/x-www-form-urlencoded',
'Accept': 'text/html, application/xml;q=0.9, application/xhtml+xml,
image/png, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1',
'Accept-Encoding': 'gzip, deflate',
'Accept-Language': 'zh;q=0.9,en;q=0.8'
}
http = httplib2.Http()
response, content = http.request(url, 'POST', headers=headers,
body=urllib.parse.urlencode(body))
————————————————
now its possible to reproduce the error :)
any ideas how to solve this ?
ruby people did this with adding a utf8-sanitizer in the middleware..
bye, bernhard
On 21 Jul 2014, at 22:19, Bernhard Bauch <ba...@zsi.at> wrote:
> more news..
>
> the crawler/searcheinge that triggers these errors is
> http://easou.com
>
> this searchengine delivers their pages not in UTF8 — but in “gb2312” which is
> “simple chinese”
> if i open the “wrong utf8” parameters from the faulty requests with “gb2312”
> some readable signs appear.
> >> this leads me to: catalyst does not handle requests with gb2312 encoded
> >> parameters (because they are not utf8) -and the request does not promote
> >> that it is encoded in other than utf8.
>
> any ideas what to do ?
>
> bye, bernhard
>
>
>
> On 21 Jul 2014, at 14:36, Roman Winfinit <winfi...@gmail.com> wrote:
>
>> Hello,
>>
>> How are you running your application? Ie: mod_perl, fcgi, fcgi +
>> httpd/nginx, plack + ... also what version of perl are you using and what os?
>>
>> -roman
>>
>> On Jul 21, 2014 6:58 AM, "Bernhard Bauch" <ba...@zsi.at> wrote:
>> Hey all,
>>
>> on most of my website running on (latest catalyst: 5.90065) i always get
>> utf8 related errors.
>> the usually appear if a spider
>> Mozilla/5.0 (compatible; EasouSpider;
>> +http://www.easou.com/search/spider.html)
>> comes accross.
>>
>> the error is:
>> Caught exception in engine "UTF8 Error: utf8 "\x98" does not map to
>> Unicode at /usr/local/…./lib/perl5/Catalyst/Plugin/Unicode/Encoding.pm line
>> 167.
>>
>> It took me while to get the actual parameters the spiders sends because the
>> debug-message of catalyst do not tell that much :...
>>
>> —————————————
>> [2014/07/16 15:08:47] [5.255.253.218] [INFO] vim
>> /usr/local/…./lib/perl5/Catalyst.pm +2016: *** Request 164 (0.032/s) [10682]
>> [Wed Jul 16 15:08:47 2014] ***
>> [2014/07/16 15:08:47] [5.255.253.218] [DEBUG] vim
>> /usr/local/…./lib/perl5/Catalyst.pm +2309: Response Code: 400; Content-Type:
>> text/plain; charset=UTF-8; Content-Length: unknown
>> [2014/07/16 15:08:47] [5.255.253.218] [INFO] vim
>> /usr/local/.../lib/perl5/Catalyst.pm +1880: Request took 0.006491s
>> (154.059/s)
>> .---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------.
>> | Action
>>
>> | Time |
>> +---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------+
>> '---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------'
>> —————————————
>>
>> i changed to Plugin::Unicode::Encoding plugin a bit to find out what the
>> client sends … the results are these:
>> UTF8 trash arrives - and the module seems unable to deal with it…
>>
>> ————————————
>> Caught exception in engine "UTF8 Error: utf8 "\x98" does not map to Unicode
>> at /usr/local/…../lib/perl5/Catalyst/Plugin/Unicode/Encoding.pm line 170.
>> -
>>
>> URL: notice/list
>>
>> PARAMS:$VAR1 = {
>> 'X*Ö^K^@^@^@^@¸®ä
>> ^@^@^@^@8<83>^H^K^@^@^@^@h¡ä
>> ^@^@^@^@Hµä
>> ^@^@^@^@X^Z^N^Q^@^@^@^@ø<91>^F^Q^@^@^@^@Ø^F^N^Q^@^@^@^@¸<92>^F^Q^@^@^@^@(^K^N^Q^@^@^@^@<88>^B^N^Q^@^@^@^@¸úÝ^P^@^@^@^@^X%q^G^@^@^@^@اñ^O^@^@^@^@ØøB.^@^@^@^@èâÝ^P^@^@^@^@XÛ_^L^@^@^@^@ÈíÝ^P^@^@^@^@¸~P^S^@^@^@^@èåÝ^P^@^@^@^@Øný^O^@^@^@^@<88>úÝ^P^@^@^@^@^Xá(
>> ^@^@^@^@ئÆ
>> ^@^@^@^@Øï*^Q^@^@^@^@^X' =>
>> '^F^L^@^@^@^@<98>Ûø^O^@^@^@^@Ø~^A^N^@^@^@^@<98>=H>^@^@^@^@ø<99>ó^K^@^@^@^@hÔu^R^@^@^@^@¸<8e>ó^K^@^@^@^@^Xä_^L^@^@^@^@Ø<90>a^G^@^@^@^@hðÉ^O^@^@^@^@8ã*^G^@^@^@^@ØØý^M^@^@^@^@Xùë^F^@^@^@^@^HÜý^M^@^@^@^@8W6^H^@^@^@^@øÐý^M^@^@^@^@xÿÃ^K^@^@^@^@X]i^O^@^@^@^@8^Mÿ^H^@^@^@^@Xû<98>^Q^@^@^@^@x¦h^H^@^@^@^@Xý<98>^Q^@^@^@^@^X=5^H^@^@^@^@^X¦ú^K^@^@^@^@^XVQ^P^@^@^@^@^H^Yû^N^@^@^@^@x¤h^H^@^@^@^@^Xå<98>^Q^@^@^@^@ø¤h^H^@^@^@^@Xé<98>^Q^@^@^@^@X¼h^H^@^@^@^@Ø¡h^H^@^@^@^@øf<82>^Q^@^@^@^@^X>éH^@^@^@^@xv<82>^Q^@^@^@^@X6éH^@^@^@^@xl<82>^Q^@^@^@^@83Ì^G^@^@^@^@Xl<82>^Q^@^@^@^@¸Ñý^M^@^@^@^@xr<82>^Q^@^@^@^@H[^H^Q^@^@^@^@^X|<82>^Q^@^@^@^@¸Ë¢^K^@^@^@^@¸u<82>^Q^@^@^@^@<98>Á¢^K^@^@^@^@Øp<82>^Q^@^@^@^@8Í¢^K^@^@^@^@Øl<82>^Q^@^@^@^@XË¢^K^@^@^@^@Xq<82>^Q^@^@^@^@^Xi^W^H^@^@^@^@Xc<82>^Q^@^@^@^@¸Å¢^K^@^@^@^@8h<82>^Q^@^@^@^@<98>Т^K^@^@^@^@¨fÐ^Q^@^@^@^@ØÉ=^R^@^@^@^@ÀC<95>^M^@^@^@^@°S<95>^M^@^@^@^@^PI<95>^M^@^@^@^@À\\<95>^M^@^@^@^@ðE<95>^M^@^@^@^@<80>B<95>^M^@^@^@^@@P<95>^M^@^@^@^@<80>Q<95>^M^@^@^@^@
>>
>> J<95>^M^@^@^@^@p\\<95>^M^@^@^@^@àU<95>^M^@^@^@^@àF<95>^M^@^@^@^@àA<95>^M^@^@^@^@^@<9e>ô^P^@^@^@^@°<9d>ô^P^@^@^@^@0<91>ô^P^@^@^@^@
>> <9e>ô^P^@^@^@^@^P<8e>ô^P^@^@^@^@ <88>ô^P^@^@^@^@Ð<82>ô^P^@^@^@^@
>> <8d>ô^P^@^@^@^@<90><95>ô^P^@^@^@^@à<90>ô^P^@^@^@^@@<95>ô^P^@^@^@^@P<8f>ô^P^@^@^@^@<90><81>ô^P^@^@^@^@
>>
>> <97>ô^P^@^@^@^@Ð<8c>ô^P^@^@^@^@p<88>ô^P^@^@^@^@P<99>ô^P^@^@^@^@<90><90>ô^P^@^@^@^@@<9a>ô^P^@^@^@^@0<9b>ô^P^@^@^@'
>> };
>>
>>
>> // value: $VAR1 =
>> '^F^L^@^@^@^@<98>Ûø^O^@^@^@^@Ø~^A^N^@^@^@^@<98>=H>^@^@^@^@ø<99>ó^K^@^@^@^@hÔu^R^@^@^@^@¸<8e>ó^K^@^@^@^@^Xä_^L^@^@^@^@Ø<90>a^G^@^@^@^@hðÉ^O^@^@^@^@8ã*^G^@^@^@^@ØØý^M^@^@^@^@Xùë^F^@^@^@^@^HÜý^M^@^@^@^@8W6^H^@^@^@^@øÐý^M^@^@^@^@xÿÃ^K^@^@^@^@X]i^O^@^@^@^@8^Mÿ^H^@^@^@^@Xû<98>^Q^@^@^@^@x¦h^H^@^@^@^@Xý<98>^Q^@^@^@^@^X=5^H^@^@^@^@^X¦ú^K^@^@^@^@^XVQ^P^@^@^@^@^H^Yû^N^@^@^@^@x¤h^H^@^@^@^@^Xå<98>^Q^@^@^@^@ø¤h^H^@^@^@^@Xé<98>^Q^@^@^@^@X¼h^H^@^@^@^@Ø¡h^H^@^@^@^@øf<82>^Q^@^@^@^@^X>éH^@^@^@^@xv<82>^Q^@^@^@^@X6éH^@^@^@^@xl<82>^Q^@^@^@^@83Ì^G^@^@^@^@Xl<82>^Q^@^@^@^@¸Ñý^M^@^@^@^@xr<82>^Q^@^@^@^@H[^H^Q^@^@^@^@^X|<82>^Q^@^@^@^@¸Ë¢^K^@^@^@^@¸u<82>^Q^@^@^@^@<98>Á¢^K^@^@^@^@Øp<82>^Q^@^@^@^@8Í¢^K^@^@^@^@Øl<82>^Q^@^@^@^@XË¢^K^@^@^@^@Xq<82>^Q^@^@^@^@^Xi^W^H^@^@^@^@Xc<82>^Q^@^@^@^@¸Å¢^K^@^@^@^@8h<82>^Q^@^@^@^@<98>Т^K^@^@^@^@¨fÐ^Q^@^@^@^@ØÉ=^R^@^@^@^@ÀC<95>^M^@^@^@^@°S<95>^M^@^@^@^@^PI<95>^M^@^@^@^@À\\<95>^M^@^@^@^@ðE<95>^M^@^@^@^@<80>B<95>^M^@^@^@^@@P<95>^M^@^@^@^@<80>Q<95>^M^@^@^@^@
>>
>> J<95>^M^@^@^@^@p\\<95>^M^@^@^@^@àU<95>^M^@^@^@^@àF<95>^M^@^@^@^@àA<95>^M^@^@^@^@^@<9e>ô^P^@^@^@^@°<9d>ô^P^@^@^@^@0<91>ô^P^@^@^@^@
>> <9e>ô^P^@^@^@^@^P<8e>ô^P^@^@^@^@ <88>ô^P^@^@^@^@Ð<82>ô^P^@^@^@^@
>> <8d>ô^P^@^@^@^@<90><95>ô^P^@^@^@^@à<90>ô^P^@^@^@^@@<95>ô^P^@^@^@^@P<8f>ô^P^@^@^@^@<90><81>ô^P^@^@^@^@
>>
>> <97>ô^P^@^@^@^@Ð<8c>ô^P^@^@^@^@p<88>ô^P^@^@^@^@P<99>ô^P^@^@^@^@<90><90>ô^P^@^@^@^@@<9a>ô^P^@^@^@^@0<9b>ô^P^@^@^@';
>>
>>
>> headers: Connection: close
>> Accept: text/html, application/xml;q=0.9, application/xhtml+xml, image/png,
>> image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1
>> Accept-Encoding: gzip, deflate
>> Accept-Language: zh;q=0.9,en;q=0.8
>> Host: wbc-inco.net
>> User-Agent: Mozilla/5.0 (compatible; EasouSpider;
>> +http://www.easou.com/search/spider.html)
>> Content-Length: 927
>> Content-Type: application/x-www-form-urlencoded
>> REFER: http://b------.net/“
>>
>> ————————————
>>
>> to understand the logging above: this is what i added /changed in the
>> Catalyst::Plugin::Unicode::Encoding
>>
>> ————————————————————
>> around line 168:
>>
>> my $val;
>> eval {
>> $val = Encode::is_utf8( $value ) ? $value : $enc->decode( $value,
>> $CHECK );
>> };
>> if ($@){
>> # UPS !
>> # get request infos
>> use Data::Dumper;
>> my $params = $self->req->parameters;
>> my $headers= $self->req->headers->as_string;
>> die "UTF8 Error: $@ - \n\nURL: " . $self->req->path . "\n\nPARAMS:" .
>> Dumper( $params ) . "\n\n // value: " . Dumper($value) . "\n\nheaders: " .
>> $headers;
>> ….
>> ————————————————————
>>
>> I guess my Catalyst Apps are not the only ones with these errors ?
>>
>>
>> about my App settings / config:
>>
>> app-config has
>> encoding UTF-8
>>
>> App.pm does not load Unicode::Encoding anymore (since this is not need when
>> using latest Catalyst: 5.90065)
>>
>> i am using postgres with
>> pg_enable_utf8 1
>> (but the error about is far away from any DB related problem i guess)
>>
>> using Catalyst::Plugin::Unicode::Encoding version 2.1 (coming with catalyxt)
>>
>> i just checked out the tracker for catalyst on cpan, there is an UTF8 issue
>> ticket
>> https://rt.cpan.org/Public/Bug/Display.html?id=94957
>> but i does not look as it was this problem ...
>>
>> Any ideas what todo ?
>> Add a issue/ticket ?
>>
>> thanks for feedback,
>> bernhard bauch
>>
>>
>>
>> —
>> Bernhard Bauch, Webdevelopment
>> ZSI - Zentrum für soziale Innovation
>> ba...@zsi.at
>> Skype: berni-zsi
>>
>>
>> _______________________________________________
>> List: Catalyst@lists.scsys.co.uk
>> Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
>> Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/
>> Dev site: http://dev.catalyst.perl.org/
>>
>> !DSPAM:53cd09a3104511692032419!
>> _______________________________________________
>> List: Catalyst@lists.scsys.co.uk
>> Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
>> Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/
>> Dev site: http://dev.catalyst.perl.org/
>>
>>
>> !DSPAM:53cd09a3104511692032419!
>
> —
> Bernhard Bauch, Webdevelopment
> ZSI - Zentrum für soziale Innovation
> ba...@zsi.at
> Skype: berni-zsi
>
> _______________________________________________
> List: Catalyst@lists.scsys.co.uk
> Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
> Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/
> Dev site: http://dev.catalyst.perl.org/
>
>
> !DSPAM:53cd7626104517769513966!
—
Bernhard Bauch, Webdevelopment
ZSI - Zentrum für soziale Innovation
ba...@zsi.at
Skype: berni-zsi
signature.asc
Description: Message signed with OpenPGP using GPGMail
_______________________________________________ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/
