X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/046b827bd07b30dfc07236376d9734dec30723ff..275ddced93a9de67bfd01add797c0f6e9da6efbd:/doc/bugs/table_can_not_deal_with_Chinese_.mdwn diff --git a/doc/bugs/table_can_not_deal_with_Chinese_.mdwn b/doc/bugs/table_can_not_deal_with_Chinese_.mdwn index 89f406d5d..e57bd3c05 100644 --- a/doc/bugs/table_can_not_deal_with_Chinese_.mdwn +++ b/doc/bugs/table_can_not_deal_with_Chinese_.mdwn @@ -32,3 +32,113 @@ The below example works well too > That file is owned by the `libperl5` package, but I think I've seen an error mentioning `Text::CSV` i.e. `libtext-csv-perl` when I've encountered this before. -- [[Jon]] >> A related problem, also fixed by using DSV, is messing up the encoding of non-ASCII, non-wide characters, e.g. £ (workaround was to use £ instead) -- [[Jon]] + +>>> Sorry, I have faced the same error: \[[!table Error: Cannot decode string with wide characters at /usr/lib/x86_64-linux-gnu/perl/5.24/Encode.pm line 243.]] -- [[tumashu1]] + +--- + +The below patch seem to deal with this problem: + + From d6ed90331b31e4669222c6831f7a0f40f0677fe1 Mon Sep 17 00:00:00 2001 + From: Feng Shu + Date: Sun, 2 Dec 2018 08:41:39 +0800 + Subject: [PATCH 2/2] Fix table plugin can handle UTF-8 csv format + + --- + IkiWiki/Plugin/table.pm | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + + From ad1a92c796d907ad293e572a168b6e9a8219623f Mon Sep 17 00:00:00 2001 + From: Feng Shu + Date: Sun, 2 Dec 2018 08:41:39 +0800 + Subject: [PATCH 2/2] Fix table plugin can handle UTF-8 csv format + + --- + IkiWiki/Plugin/table.pm | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + + diff --git a/IkiWiki/Plugin/table.pm b/IkiWiki/Plugin/table.pm + index f3c425a37..7fea8ab1c 100644 + --- a/IkiWiki/Plugin/table.pm + +++ b/IkiWiki/Plugin/table.pm + @@ -135,6 +135,7 @@ sub split_csv ($$) { + my $csv = Text::CSV->new({ + sep_char => $delimiter, + binary => 1, + + decode_utf8 => 1, + allow_loose_quotes => 1, + }) || error("could not create a Text::CSV object"); + + @@ -143,7 +144,7 @@ sub split_csv ($$) { + foreach my $line (@text_lines) { + $l++; + if ($csv->parse($line)) { + - push(@data, [ map { decode_utf8 $_ } $csv->fields() ]); + + push(@data, [ $csv->fields() ]); + } + else { + debug(sprintf(gettext('parse fail at line %d: %s'), + -- + 2.19.0 + +> Thanks, I've applied that patch and added test coverage. [[done]] --[[smcv]] + +---- + +I can confirm that the above patch fixes the issue for me. Thanks! I'm not an ikiwiki committer, but I would encourage them to consider the above. Whilst I'm at it, I would be *really* grateful for some input on [[todo/support_multi-row_table_headers]] which relates to the same plugin. [[Jon]] + +---- + +I've hit this bug with an inline-table and 3.20190228-1 (so: patch applied), with the following definition + + [[\!table class=fullwidth_table delimiter=" " data=""" + + Number Title Own? Read? + I (HB1), 70 (PB1), 5 (PB50) Dune O ✓"""]] + +I'm going to attempt to work around it by moving to an external CSV. ­— [[Jon]] + +> What version of Text::CSV (Debian: `libtext-csv-perl`) are you using? +> What version of Text::CSV::XS (Debian: `libtext-csv-xs-perl`) are you +> using, if any? +> +> I could't reproduce this with `libtext-csv-perl_2.00-1` and +> `libtext-csv-xs-perl_1.39-1`, assuming that the whitespace in +> `delimiter="..."` was meant to be a literal tab character, and that +> the data row has literal tabs before Dune, before O and before ✓. +> +> It would be great if you could modify `t/table.t` to include a failing +> test-case, and push it to your github fork or something, so I can apply +> it without having to guess precisely what the whitespace should be. +> --[[smcv]] + +>> Sorry, I appreciate as bug reports go my last post was not that useful. +>> It's serving as a sort-of personal placeholder to investigate further. +>> The issue can be seen live [here](https://jmtd.net/fiction/sf_masterworks/), +>> the source is [here](https://jmtd.net/tmp/sf_masterworks.mdwn). The web +>> servers versions are ikiwiki 3.20190228-1, +>> libtext-csv-perl 1.33-2 and libtext-csv-xs-perl is not installed. +>> I'll do some futher diagnosis and poking around. +>> ­— [[Jon]] +>> +>> OK: issue exists with oldstable/Stretch, and is seemingly fixed in stable/Buster. +>> `libcsv-text-xs-perl` doesn't seem to matter (presence or absence doesn't change +>> the bug). Upgrading just `libtext-csv-perl` on a Stretch host with Buster's +>> 1.99-1 is not sufficent to fix it. As per the error, I think libperl5 might be +>> relevant, i.e. bug present in 5.24.1-3+deb9u5 and fixed by 5.28.1-6. +>> +>> EDIT: yes indeed merely upgrading to libperl5.28=5.28.1-6 in stretch fixes the +>> issue. +>> — [[Jon]] +>> +>> Post Buster-upgrade, and it's *still* broken on my webhost, which shows +>> `[\[!table Error: Wide character at /usr/lib/x86_64-linux-gnu/perl/5.28/Encode.pm line 296.]]` +>> with libperl5.28:amd64 5.28.1-6, libtext-csv-perl 1.99-1 and +>> libtext-csv-xs-perl 1.38-1. Further fiddling will commence. +>> (removing libtext-csv-xs-perl does not help.) +— [[Jon]] + +>>> Still hitting this [[plugins/table]] bug, using ikiwiki=3.20200202.3, buster system, no libtext-csv-perl installed, +>>> libperl5.28:amd64 5.28.1-6, no libtext-csv-xs-perl. Workaround is to set format=tsv, +>>> even though I'm overriding the delimiter to \t. This reproduces easily in the quay.io/jdowland/opinionated-ikiwiki +>>> container FWIW. *— [[Jon]], 2020-06-26*