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-rwxr-xr-x.ikiwiki/IkiWiki/Plugin/pandoc.pm231
1 files changed, 230 insertions, 1 deletions
diff --git a/.ikiwiki/IkiWiki/Plugin/pandoc.pm b/.ikiwiki/IkiWiki/Plugin/pandoc.pm
index 34bdd89..573617a 100755
--- a/.ikiwiki/IkiWiki/Plugin/pandoc.pm
+++ b/.ikiwiki/IkiWiki/Plugin/pandoc.pm
@@ -1,5 +1,7 @@
#!/usr/bin/env perl
+$DB::single = 1;
+
package IkiWiki::Plugin::pandoc;
use warnings;
@@ -9,6 +11,18 @@ use FileHandle;
use IPC::Open2;
use File::Path qw/make_path/;
use JSON;
+use Data::Dumper;
+
+$Data::Dumper::Indent = 3;
+
+my $fh = undef;
+my $dh = undef;
+my $fnm = undef;
+my $f = undef;
+my $next = 0;
+my $base = '/tmp/pandoc';
+
+mkdir($base);
# activate with 'generate_$format' in meta; turn on all with 'generate_all_formats'.
my %extra_formats = (
@@ -38,7 +52,48 @@ my @list_hash_meta_keys = qw/
references
/;
+sub debug_get_filename_prefix {
+
+ my $place = shift;
+ my $page = shift;
+ my $fnm_pfx = undef;
+
+ opendir($dh, $base) || die "Can't open $base: $!";
+ foreach $f (grep(/^[0-9][0-9]*/, readdir($dh))) {
+ $f =~ /^([0-9][0-9]*)\.(.*)$/;
+ $next = $1 + 1 if ($1 >= $next);
+ }
+ close($dh);
+ if ($page) {
+ $fnm_pfx = sprintf "%s/%.3d.%s.%s", $base, $next, $place,
+ $page =~ s/\//-/rg;
+ } else {
+ $fnm_pfx = sprintf "%s/%.3d.%s", $base, $next, $place;
+ }
+ return $fnm_pfx;
+}
+
+# DEBUG Print
+print "D: pandoc: First file read.\n";
+$fnm = debug_get_filename_prefix ("verify");
+open($fh, '>', $fnm) or die "Could not";
+print $fh "Hej du glade på fil\n";
+print $fh "Detta är filen i '/home/gustav/git/fripost/wiki/.ikiwiki/IkiWiki/Plugin'\n";
+close $fh;
+# END
+
+
sub import {
+
+ # DEBUG Print
+ print "D: pandoc:import: Run.\n";
+ my $fnm_pfx = debug_get_filename_prefix ("import","");
+ my $fnm = $fnm_pfx;
+ open($fh, '>', $fnm) or die "Could not open $fnm .";
+ print $fh "Import.\n";
+ close $fh;
+ # END
+
my $markdown_ext = $config{pandoc_markdown_ext} || "mdwn";
# May be both a string with a single value, a string containing commas or an arrayref
@@ -87,6 +142,11 @@ sub import {
sub getsetup () {
+
+ # DEBUG
+ print "D: pandoc:getsetup: Run.\n";
+ # END
+
return
plugin => {
safe => 1,
@@ -362,6 +422,7 @@ sub getsetup () {
sub htmlize ($@) {
+
my $format = shift;
my %params = @_;
my $page = $params{page};
@@ -370,6 +431,24 @@ sub htmlize ($@) {
local(*PANDOC_IN, *JSON_IN, *JSON_OUT, *PANDOC_OUT);
my @args = ();
+ # DEBUG Print params
+ print "D: pandoc:htmlize: Run for ", $page, "\n";
+ my $fnm_pfx = debug_get_filename_prefix ("htmlize", $page);
+ my $m = 0;
+ $fnm = sprintf "%s.%.1d.%s", $fnm_pfx, $m++, "params";
+ open($fh, '>', $fnm) or die "Could not";
+ $Data::Dumper::Indent = 2;
+ print $fh Data::Dumper->Dump([\%params], ["params"]), "\n";
+ close $fh;
+ # END
+
+ # DEBUG Print half way pagestate pagestate
+ $fnm = sprintf "%s.%.1d.%s", $fnm_pfx, $m++, "early-pagestate";
+ open($fh, '>>', $fnm);
+ print $fh Data::Dumper->Dump([$pagestate{$page}], ['pagestate']), "\n";
+ close $fh;
+ # END
+
# The default assumes pandoc is in PATH
my $command = $config{pandoc_command} || "pandoc";
@@ -469,6 +548,20 @@ sub htmlize ($@) {
warn "WARNING: Unexpected format for meta block. Incompatible version of Pandoc?\n";
}
+ # DEBUG Half way content which is plenty data
+ print "D: pandoc:htmlize: Pandoc command: ", " ", $command, " ", '-f', " ",
+ $markdown_fmt, " ", '-t', " ", 'json', " ", @args,
+ "\n";
+
+ $fnm = sprintf "%s.%.1d.%s", $fnm_pfx, $m++, "early-content";
+ open($fh, '>>', $fnm);
+ print $fh Data::Dumper->Dump([$content], [qw(content)]), "\n";
+ print $fh Data::Dumper->Dump([$json_content], [qw(json_content)]), "\n";
+ print $fh Data::Dumper->Dump([$decoded_json], [qw(decoded_json)]), "\n";
+ print $fh Data::Dumper->Dump([$meta], [qw(meta)]), "\n";
+ close $fh;
+ # END
+
# Get some selected meta attributes, more specifically:
# (title date bibliography csl subtitle abstract summary description
# version lang locale references author [+ num_authors primary_author]),
@@ -476,11 +569,13 @@ sub htmlize ($@) {
my @format_keys = grep { $_ ne 'pdf' } keys %extra_formats;
my %scalar_meta = map { ($_=>undef) } @scalar_meta_keys;
+
$scalar_meta{$_.'_template'} = undef for @format_keys;
my %bool_meta = map { ("generate_$_"=>0) } keys %extra_formats;
my %list_meta = map { ($_=>[]) } (
@list_meta_keys, @list_hash_meta_keys, @hash_meta_keys);
$list_meta{$_.'_extra_options'} = [] for @format_keys;
+
my $have_bibl = 0;
foreach my $k (keys %scalar_meta) {
next unless $meta->{$k};
@@ -510,6 +605,23 @@ sub htmlize ($@) {
$have_bibl = 1 if $k eq 'references';
$pagestate{$page}{meta}{$k} = $list_meta{$k};
$pagestate{$page}{meta}{"pandoc_$k"} = $list_meta{$k};
+
+ # DEBUG
+ # if (ref $list_meta{$k} eq 'ARRAY') {print "D: $k is ARRAY.", "\n";}
+ # else {print "D: $k is not array.", "\n";}
+ # if ($k eq 'references') {
+ # print "D: Found, ", ref $meta->{$k}, ", ", ref $list_meta{$k}, ", ",
+ # keys $meta->{$k}->%*, ".\n";
+ # my @tmp_references;
+ # foreach my $item ($list_meta{$k}->@*) {
+ # print "D: Found $item", ".\n";
+ # push @tmp_references, map { $_ => $l{$_};
+ # }
+ # $pagestate{$page}{meta}{"pandoc_$k"} = @tmp_references;
+ # print "D: Sent as pandoc_$k, ", @tmp_references, ".\n";
+ # }
+ # END
+
}
# Try to add other keys as scalars, with pandoc_ prefix only.
foreach my $k (keys %$meta) {
@@ -527,6 +639,10 @@ sub htmlize ($@) {
$pagestate{$page}{meta}{pandoc_primary_author} = $scalar_meta{primary_author}
}
+ # DEBUG
+ $pagestate{$page}{meta}{fripost_debug_outer} = 'added in plugin, forced';
+ # END
+
# The bibliography may be set in a Meta block in the page or in the .setup file.
# If both are present, the Meta block has precedence.
for my $bibl ($scalar_meta{bibliography}, $config{pandoc_bibliography}) {
@@ -602,16 +718,48 @@ sub htmlize ($@) {
close JSON_IN;
my @html = <PANDOC_IN>;
+
close PANDOC_IN;
waitpid $to_html_pid, 0;
+ print "D: pandoc:htmlize: Pandoc command: ", " ", $command, " ", '-f', " ",
+ 'json', " ", '-t', $htmlformat, " ", @html_args, "\n";
+
$content = Encode::decode_utf8(join('', @html));
# Reinstate placeholders for inline plugin:
$content =~ s{::INLINE::PLACEHOLDER::(\d+)::}
{<div class="inline" id="$1"></div>}g;
+ # DEBUG Print meta
+ $fnm = sprintf "%s.%.1d.%s", $fnm_pfx, $m++, "meta";
+ open($fh, '>>', $fnm) or die "Could not";
+ print $fh "\n";
+ print $fh Data::Dumper->Dump([\%scalar_meta], [qw(scalar_meta)]), "\n";
+ print $fh Data::Dumper->Dump([\%bool_meta], [qw(bool_meta)]), "\n";
+ print $fh Data::Dumper->Dump([\%list_meta], [qw(list_meta)]), "\n";
+ close $fh;
+ # END
+
+ # DEBUG Print pagestate again
+ $fnm = sprintf "%s.%.1d.%s", $fnm_pfx, $m++, "return-pagestate";
+ open($fh, '>>', $fnm);
+ print $fh Data::Dumper->Dump([$pagestate{$page}], ['pagestate']), "\n";
+ close $fh;
+ # END
+
+ # DEBUG Print return content
+ $fnm = sprintf "%s.%.1d.%s", $fnm_pfx, $m++, "return-content";
+ open($fh, '>>', $fnm);
+ print $fh Dumper($content), "\n";
+ close $fh;
+ # END
+
+ # DEBUG
+ print "D: pandoc:htmlize: Return.\n";
+ # END
+
return $content;
}
@@ -619,7 +767,50 @@ sub htmlize ($@) {
sub pagetemplate (@) {
my %params = @_;
my $page = $params{page};
+
my $template = $params{template};
+
+ # DEBUG
+ my $filename = $template->{'options'}{'filename'};
+ $filename =~ /^.*\/([a-z]*).tmpl$/;
+ my $filenamebase = $1;
+ print "D: pandoc:pagetemplate: Run for $page and $filenamebase \n";
+ # END
+
+ # DEBUG compare with https://metacpan.org/pod/HTML::Template#TMPL_LOOP
+ if ($page eq "test") {
+ $template->param(
+ EMPLOYEE_INFO => [
+ {name => 'Sam', job => 'programmer'},
+ {name => 'Steve', job => 'soda jerk'}]);
+
+ # a couple of arrays of data to put in a loop:
+ my @words = qw(I Am Cool);
+ my @numbers = qw(1 2 3);
+ my @loop_data = (); # initialize an array to hold your loop
+
+ while (@words and @numbers) {
+ my %row_data; # get a fresh hash for the row data
+
+ # fill in this row
+ $row_data{WORD} = shift @words;
+ $row_data{NUMBER} = shift @numbers;
+
+ # the crucial step - push a reference to this row into the loop!
+ push(@loop_data, \%row_data);
+ }
+ # HERE!
+ $template->param(THIS_LOOP => \@loop_data);
+ if ($pagestate{$page}{meta}{'pandoc_references'}) {
+ my @more_ref = $pagestate{$page}{meta}{'pandoc_references'}->@*;
+ my $ref = $pagestate{$page}{meta}{'pandoc_references'};
+ my $k = 'pandoc_references';
+ $template->param('more_pandoc_references' => \@more_ref);
+ #$template->param($k => $pagestate{$page}{meta}{$k});
+ }
+ }
+ # END
+
foreach my $k (keys %{$pagestate{$page}{meta}}) {
next unless
(grep {/^$k$/} (
@@ -628,12 +819,35 @@ sub pagetemplate (@) {
($k =~ /^(pandoc_)/);
$template->param($k => $pagestate{$page}{meta}{$k});
}
+
+ # DEBUG Print pagetemplate data
+ my $fnm_pfx = debug_get_filename_prefix ("pagetemplate", $page);
+ my $m = 0;
+ my $fnm = sprintf "%s.%s.%.1d.%s", $fnm_pfx, $filenamebase, $m++, "template";
+ open($fh, '>', $fnm) or die "Could not";
+ print $fh Data::Dumper->Dump([$template->{'mtime'}], ["mtime"]), "\n";
+ print $fh Data::Dumper->Dump([$template->{'options'}], ['options']), "\n";
+ print $fh Data::Dumper->Dump(
+ [$template->{'param_map'}], ['param_map']), "\n";
+ print $fh Data::Dumper->Dump(
+ [$template->{'parse_stack'}], ['parse_stack']),"\n";
+ close $fh;
+
+ $fnm = sprintf "%s.%s.%.1d.%s", $fnm_pfx, $filenamebase, $m++, "output";
+ open($fh, '>', $fnm) or die "Could not";
+ print $fh $template->output();
+ close $fh;
+ # END
+
return $template;
}
sub pageactions {
my %args = @_;
my $page = $args{page};
+
+ print "D: pandoc:pageactions: Run for ", $page, "\n";
+
my @links = ();
return unless $pagestate{$page}{pandoc_extra_formats};
my @exts = sort {
@@ -655,6 +869,11 @@ sub pageactions {
sub export_file {
my ($page, $ext, $json_content, $command, @args) = @_;
+
+ # DEBUG
+ print "D: pandoc:export_file: Run for $page.\n";
+ # END
+
my ($export_path, $export_url) = _export_file_path_and_url($page, $ext);
my $subdir = $1 if $export_path =~ /(.*)\//;
my @extra_args = @{ $extra_formats{$ext}->{extra} };
@@ -706,6 +925,11 @@ sub export_file {
@args, @extra_args) or die "Could not open pipe for $ext: $!";
print EXPORT $json_content;
close EXPORT or die "Could not close pipe for $ext: $!";
+
+ print "D: pandoc:export_file: Pandoc command: ", " ", $command, " ", '-f' =>
+ 'json', " ", '-t' => $to_format, " ", '-o' =>
+ $tmp_export_path, " ", @args, " ", @extra_args;
+
if ($indirect_pdf && $tmp_export_path ne $export_path) {
my @latexmk_args = qw(-quiet -silent);
if (grep { /xelatex/ } @extra_args) {
@@ -745,6 +969,12 @@ sub remove_exported_file {
if ($@) {
warn "WARNING: remove_exported_file; page=$page, ext=$ext: $@\n";
}
+
+ # DEBUG
+ print "D: pandoc:remove_exported_file: ",
+ "file removed for $page and $ext: $export_path.\n";
+ # END
+
}
}
@@ -763,7 +993,6 @@ sub _export_file_path_and_url {
return ($export_path, $export_url);
}
-
## compile_string and unwrap_c are used to make the meta data structures
## easier to work with for perl.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 11:28:35 +0000