3 |
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|
4 |
with 'Frey::Session'; |
with 'Frey::Session'; |
5 |
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|
|
use Frey::Types; |
|
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|
6 |
#use Continuity::Widget::DomNode; |
#use Continuity::Widget::DomNode; |
7 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
8 |
use Carp qw/confess cluck/; |
use Carp qw/confess cluck carp/; |
9 |
use File::Slurp; |
use File::Slurp; |
10 |
|
use Text::Tabs; # expand, unexpand |
11 |
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|
12 |
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use lib 'lib'; |
13 |
|
|
14 |
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use Frey::Types; |
15 |
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|
16 |
use Frey::Bookmarklet; |
use Frey::Bookmarklet; |
17 |
use Frey::ClassBrowser; |
use Frey::Class::Browser; |
18 |
use Frey::INC; |
use Frey::INC; |
19 |
|
|
20 |
use Frey::SVK; |
use Frey::SVK; |
25 |
has 'request_url' => ( |
has 'request_url' => ( |
26 |
is => 'rw', |
is => 'rw', |
27 |
isa => 'Uri', coerce => 1, |
isa => 'Uri', coerce => 1, |
28 |
default => '/', |
required => 1, |
29 |
|
default => sub { |
30 |
|
carp "undefined request_url"; |
31 |
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'/'; |
32 |
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}, |
33 |
); |
); |
34 |
|
|
35 |
has 'title' => ( |
has 'title' => ( |
68 |
is => 'rw', |
is => 'rw', |
69 |
isa => 'Int', |
isa => 'Int', |
70 |
# required => 1, # FIXME we can't have required fields with defaults because Frey::Action isn't smart enough and asks for them |
# required => 1, # FIXME we can't have required fields with defaults because Frey::Action isn't smart enough and asks for them |
71 |
default => 128, |
default => 250, |
72 |
); |
); |
73 |
|
|
74 |
my %escape = ('<'=>'<', '>'=>'>', '&'=>'&', '"'=>'"'); |
my %escape = ('<'=>'<', '>'=>'>', '&'=>'&', '"'=>'"'); |
87 |
$dump =~ s{(\n[^\n]{$width})([^\n]+?)([^\n]{5})}{\n$1...$3}gs; |
$dump =~ s{(\n[^\n]{$width})([^\n]+?)([^\n]{5})}{\n$1...$3}gs; |
88 |
$dump = $self->html_escape( $dump ); |
$dump = $self->html_escape( $dump ); |
89 |
$dump =~ s{\Q...\E}{…}gs; |
$dump =~ s{\Q...\E}{…}gs; |
90 |
# $dump =~ $self->editor_links( $dump ); # FIXME include this |
# $dump =~ $self->html_links( $dump ); # FIXME include this |
91 |
return "<code>$dump</code>"; |
return "<code>$dump</code>"; |
92 |
} |
} |
93 |
|
|
94 |
sub popup { my $self = shift; $self->popup_dropdown('popup', @_); } |
sub popup { my $self = shift; $self->popup_dropdown('popup', @_); } |
95 |
sub dropdown { my $self = shift; $self->popup_dropdown('dropdown', @_); } |
sub dropdown { my $self = shift; $self->popup_dropdown('dropdown', @_); } |
96 |
|
|
97 |
our $re_html = qr{<(?:!--.+?--|(\w+).+?/\1)>}s; # relaxed html check for one semi-valid tag |
our $re_html = qr{<(?:!--|(\w+)|[^>]+)/?>}s; # relaxed html check for one semi-valid tag |
98 |
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|
99 |
sub popup_dropdown { |
sub popup_dropdown { |
100 |
my ( $self, $type, $name, $content, $full ) = @_; |
my ( $self, $type, $name, $content, $full ) = @_; |
105 |
|
|
106 |
$content =~ s{<span>(<code>[^<]+</code>)</span>}{$1} && $self->TODO("code wrapped in span"); |
$content =~ s{<span>(<code>[^<]+</code>)</span>}{$1} && $self->TODO("code wrapped in span"); |
107 |
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|
108 |
warn "## $type [$name] = ", length( $content ), " bytes" if $self->debug; |
warn "## $type [$name] = ", length( $content ), " bytes"; # if $self->debug; # FIXME |
109 |
|
|
110 |
if ( $name =~ m{::} && $name !~ $re_html ) { |
if ( $name =~ m{::} && $name !~ $re_html ) { |
111 |
return qq|<a class="frey-$type" target="$name" href="/$name">$name $content</a>\n|; |
return qq|<a class="frey-$type" target="$name" href="/$name">$name $content</a>\n|; |
116 |
} |
} |
117 |
} |
} |
118 |
|
|
119 |
sub _inline_path { |
sub _inline { |
120 |
my ( $self, $path ) = @_; |
my ( $self, $path ) = @_; |
121 |
-s $path < $self->inline_smaller_than; |
return unless defined $path; |
122 |
|
warn "# _inline $path"; |
123 |
|
-e $path && -s $path < $self->inline_smaller_than && -s $path; |
124 |
} |
} |
125 |
|
|
126 |
sub _head_html { |
sub _head_html { |
129 |
foreach my $path ( @head ) { |
foreach my $path ( @head ) { |
130 |
$path =~ s!^/!!; |
$path =~ s!^/!!; |
131 |
if ( $path =~ m/\.js$/ ) { |
if ( $path =~ m/\.js$/ ) { |
132 |
$out .= $self->_inline_path( $path ) ? |
my $size; |
133 |
qq|<!-- $path --><script type="text/javascript">\n| . read_file($path) . qq|\n</script>| : |
$out .= $size = _inline( $path ) ? |
134 |
|
qq|<script type="text/javascript">\n/* inline $path $size bytes */\n\n| . read_file($path) . qq|\n</script>| : |
135 |
qq|<script type="text/javascript" src="/$path"></script>|; |
qq|<script type="text/javascript" src="/$path"></script>|; |
136 |
} elsif ( $path =~ m/\.css$/ ) { |
} elsif ( $path =~ m/\.css$/ ) { |
137 |
$out .= $self->_inline_path( $path ) ? |
my $size; |
138 |
qq|<!-- $path --><style type="text/css">\n| . read_file( $path ) . qq|\n</style>| : |
$out .= $size = _inline( $path ) ? |
139 |
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qq|<style type="text/css">\n/* inline $path $size bytes */\n\n| . read_file( $path ) . qq|\n</style>| : |
140 |
qq|<link type="text/css" rel="stylesheet" href="/$path" media="screen">|; |
qq|<link type="text/css" rel="stylesheet" href="/$path" media="screen">|; |
141 |
} elsif ( $path =~ m{<.+>}s ) { |
} elsif ( $path =~ m{<.+>}s ) { |
142 |
$out .= $path; |
$out .= $path; |
178 |
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|
179 |
} |
} |
180 |
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|
181 |
|
sub _add_css_js { |
182 |
|
my ( $self, $what, $content ) = @_; |
183 |
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184 |
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my $tag = $what eq 'css' ? 'style' : 'script'; |
185 |
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my $type = $what eq 'css' ? 'text/css' : 'text/javascript'; |
186 |
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my $head; |
187 |
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|
188 |
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my ( $package, $path, $line ) = caller(1); |
189 |
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190 |
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if ( $content =~ m{\.(js|css)} ) { |
191 |
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$content = "/$content" if -e $content; |
192 |
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if ( $content =~ $re_html ) { |
193 |
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$head = qq| |
194 |
|
$content |
195 |
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<!-- $type via $package at $path line $line --> |
196 |
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|; |
197 |
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} elsif ( $what eq 'js' ) { |
198 |
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$head = qq| |
199 |
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<$tag type="$type" src="$content"> |
200 |
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/* $what via $package at $path line $line */ |
201 |
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</$tag> |
202 |
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|; |
203 |
|
} else { |
204 |
|
$head = qq| |
205 |
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<link rel="stylesheet" type="$type" href="$content"> |
206 |
|
<!-- $what via $package at $path line $line --> |
207 |
|
|; |
208 |
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} |
209 |
|
} else { |
210 |
|
$head = qq| |
211 |
|
<$tag type="$type"> |
212 |
|
/* via $package at $path line $line */ |
213 |
|
$content |
214 |
|
</$tag> |
215 |
|
|; |
216 |
|
}; |
217 |
|
$self->add_head( $head ); |
218 |
|
} |
219 |
|
|
220 |
sub add_css { |
sub add_css { |
221 |
my ($self,$css) = @_; |
my ($self,$css) = @_; |
222 |
my ( $package, $path, $line ) = caller; |
$self->_add_css_js( 'css', $css ); |
223 |
$self->add_head( qq| |
} |
224 |
<style type="text/css"> |
|
225 |
/* via $package at $path line $line */ |
sub add_js { |
226 |
$css |
my ($self,$js) = @_; |
227 |
</style> |
$self->_add_css_js( 'js', $js ); |
|
| ); |
|
228 |
} |
} |
229 |
|
|
230 |
our $reload_counter = 0; |
our $reload_counter = 0; |
265 |
$url =~ s{\?reload=\d+}{}; |
$url =~ s{\?reload=\d+}{}; |
266 |
|
|
267 |
my $body = $a->{body}; |
my $body = $a->{body}; |
268 |
$body ||= $self->as_markup if $self->can('as_markup'); |
if ( ! $body ) { |
269 |
|
my $run = $a->{run} || 'as_markup'; |
270 |
|
warn "# no body, invoke $self->$run on ", ref($self); |
271 |
|
$body = $self->$run; |
272 |
|
} |
273 |
if ( $self->content_type !~ m{html} ) { |
if ( $self->content_type !~ m{html} ) { |
274 |
warn "# return only $self body ", $self->content_type; |
warn "# return only $self body ", $self->content_type; |
275 |
return $body |
return $body |
288 |
qq| |
qq| |
289 |
<span class="right"> |
<span class="right"> |
290 |
<a title="reload $url" href="/reload$url">reload</a> |
<a title="reload $url" href="/reload$url">reload</a> |
291 |
<a title="$description" href="/exit$url">$exit</a> |
<a title="$description" href="/exit$url" target="exit">$exit</a> |
292 |
</span> |
</span> |
293 |
|; |
|; |
294 |
|
|
344 |
qq|>$class</a>|; |
qq|>$class</a>|; |
345 |
} |
} |
346 |
|
|
347 |
=head2 editor_links |
=head2 html_links |
348 |
|
|
349 |
Create HTML links to editor for perl error message |
Create HTML links to editor for perl error message |
350 |
|
|
351 |
my $html = $self->editor_links( $error ) |
my $html = $self->html_links( $error ) |
352 |
|
|
353 |
=cut |
=cut |
354 |
|
|
355 |
sub editor_links { |
sub html_links { |
356 |
my ( $self, $error ) = @_; |
my ( $self, $error ) = @_; |
357 |
|
|
358 |
|
$error = $self->strip_full_path( $error ); |
359 |
|
|
360 |
|
# $error =~ s[(bless\({\s+.+?\s+},\s+)("[^"]+")(\) at)][<span class="frey-dropdown">$1<code>$2</code>$3</span>]gs; # FIXME insert bless hiding back |
361 |
|
|
362 |
|
# perl's backtrace |
363 |
$error =~ s{at\s+(\S+)\s+line\s+(\d+)} |
$error =~ s{at\s+(\S+)\s+line\s+(\d+)} |
364 |
{at <a target="editor" href="/editor+$1+$2">$1</a> line $2}gsm; |
{at <a target="editor" href="/editor+$1+$2" title="vi $1 +$2">$1</a> line $2}gsm; |
365 |
|
|
366 |
|
$error =~ s{(via (?:package)\s+"?)([\w:]+)("?)} |
367 |
|
{$1<a target="$2" href="/$2" title="introspect $2">$2</a>$3}gsm |
368 |
|
|| # or anything that looks like "Class::Name" |
369 |
|
$error =~ s{"(\w+(?:::\w+)+)"} |
370 |
|
{"<a target="$1" href="/$1" title="introspect $1">$1</a>"}gsm; |
371 |
|
|
372 |
|
# method error messages |
373 |
|
# FIXME replace with link to Frey::Introspect data |
374 |
|
$error =~ s{(method ")(\w+)(" via)} |
375 |
|
{$1<a target="$2" href="/Frey::Shell::Grep/as_markup?pattern=$2" title="grep $2">$2</a>$3}gsm; |
376 |
|
|
377 |
|
# link paths to editor |
378 |
|
$error =~ s{((?:lib|t)/[\S]+)\s+(\d+\s+bytes)} |
379 |
|
{<a target="editor" href="/editor+$1+1" title="vi $1 [$2]">$1</a>}gsm; |
380 |
|
|
381 |
$error =~ s{(via (?:package) "?)([\w:]+)("?)} |
$error =~ s{(class ")([\w:]+)(")} |
382 |
{$1<a target="editor" href="/editor+$2+1">$2</a>$3}gsm; |
{$1<a target="$2" href="/$2" title="introspect $2">$2</a>$3}gsm; |
383 |
|
|
384 |
return $error; |
return $error; |
385 |
} |
} |
386 |
|
|
387 |
|
sub html_self { |
388 |
|
my $self = shift; |
389 |
|
my $html = $self; |
390 |
|
$html =~ s{([\w:]+)=}{<a target="$1" href="/$1" title="introspect $1">$1</a>=}gsm; |
391 |
|
return $html; |
392 |
|
} |
393 |
|
|
394 |
|
=head2 error |
395 |
|
|
396 |
|
This method will return error to browser and backtrace unless |
397 |
|
error message ends with LF C<\n> just like L<warn> |
398 |
|
|
399 |
|
=cut |
400 |
|
|
401 |
sub error { |
sub error { |
402 |
my $self = shift; |
my $self = shift; |
403 |
my $error = join(" ", @_); |
my $error = join(" ", @_); |
404 |
|
|
405 |
my @backtrace = $self->backtrace; |
my $fatal = ''; |
406 |
$error .= "\n\t" . join( "\n\t", @backtrace ) if @backtrace; |
my $backtrace = ''; |
407 |
|
|
408 |
|
if ( $error !~ m{\n$} ) { |
409 |
|
if ( my @backtrace = $self->backtrace ) { |
410 |
|
$backtrace = |
411 |
|
"\n" . $self->html_self . "->error backtrace\n\t" |
412 |
|
. $self->html_links( join( "\n\t", @backtrace ) ) |
413 |
|
; |
414 |
|
$fatal = qq| frey-fatal|; |
415 |
|
} |
416 |
|
} |
417 |
|
|
418 |
warn "ERROR: $error\n"; |
warn "ERROR: $error\n"; |
419 |
return |
$self->add_icon('error'); |
420 |
qq|<pre class="frey-error">| |
$error = $self->html_links( $error ); |
421 |
. $self->editor_links( $error ) . |
return qq|<pre class="frey-error$fatal">$error $backtrace</pre>| ; |
|
qq|</pre>| |
|
|
; |
|
422 |
} |
} |
423 |
|
|
424 |
=head1 Status line |
=head1 Status line |
457 |
my ($self) = shift; |
my ($self) = shift; |
458 |
@head = ( 'static/frey.css' ); |
@head = ( 'static/frey.css' ); |
459 |
@status = ( |
@status = ( |
460 |
{ 'ClassBrowser' => Frey::ClassBrowser->new( usage_on_top => 0 )->as_markup }, |
{ 'ClassBrowser' => Frey::Class::Browser->new( usage_sort => 1, usage_on_top => 0 )->as_markup }, |
461 |
{ 'Bookmarklets' => Frey::Bookmarklet->new->as_markup }, |
{ 'Bookmarklets' => Frey::Bookmarklet->new->as_markup }, |
462 |
{ 'INC' => Frey::INC->new->as_markup }, |
{ 'INC' => Frey::INC->new->as_markup }, |
463 |
); |
); |
464 |
$icon_html = ''; |
$icon_html = ''; |
465 |
} |
} |
494 |
|
|
495 |
sub icon_path { |
sub icon_path { |
496 |
my ($self,$class,$variant) = @_; |
my ($self,$class,$variant) = @_; |
497 |
my $icon = $class; |
|
498 |
$icon =~ s{::}{/}g; |
sub icon_exists { |
499 |
$icon .= "/$variant" if $variant; |
my $class = shift; |
500 |
my $path = 'static/icons/' . $icon . '.png'; |
$class =~ s{::}{/}g; |
501 |
if ( -e $path ) { |
$class .= "/$variant" if $variant; |
502 |
warn "# $class from $self icon_path $path" if $self->debug; |
my $icon_path = 'static/icons/' . $class . '.png'; |
503 |
return $path; |
return $icon_path if -e $icon_path; |
504 |
} else { |
return; |
505 |
$self->TODO( "add $path icon for $class" ); |
} |
506 |
|
|
507 |
|
my $path = icon_exists( $class ); |
508 |
|
if ( ! $path ) { |
509 |
|
my $super_class = $class; |
510 |
|
while ( $super_class =~ s{::[^:]+$}{} && ! $path ) { |
511 |
|
$path = icon_exists( $super_class ) unless $super_class eq 'Frey'; # don't default on Frey icon |
512 |
|
} |
513 |
|
} |
514 |
|
|
515 |
|
if ( ! $path ) { |
516 |
|
$self->TODO( "add icon for $class" . ( $variant ? " variant $variant" : '' ) ); |
517 |
return undef; |
return undef; |
518 |
} |
} |
519 |
|
|
520 |
|
warn "# $class from $self icon_path $path" if $self->debug; |
521 |
|
return $path; |
522 |
} |
} |
523 |
|
|
524 |
sub add_icon { |
sub add_icon { |
525 |
my ($self,$variant) = @_; |
my ($self,$variant) = @_; |
526 |
|
|
527 |
my $class = ref($self); |
my $class = $self->class if $self->can('class'); |
528 |
$class = $self->class if $self->can('class'); |
#$class ||= $self->title; |
529 |
|
$class ||= ref($self); |
530 |
my $icon_path = $self->icon_path( $class, $variant ) || return; |
my $icon_path = $self->icon_path( $class, $variant ) || return; |
531 |
|
|
532 |
$icon_html .= qq|<link rel="icon" type="image/png" href="/$icon_path">|; |
$icon_html .= qq|<link rel="icon" type="image/png" href="/$icon_path">|; |
559 |
'"' => '"', |
'"' => '"', |
560 |
}; |
}; |
561 |
|
|
562 |
|
=for later |
563 |
|
|
564 |
my $multiline_re = '[\\' . join('\\', keys %$multiline_markers ) . ']'; |
my $multiline_re = '[\\' . join('\\', keys %$multiline_markers ) . ']'; |
565 |
warn "## multiline markers ", dump( $multiline_markers ), " -> $multiline_re"; |
warn "## multiline markers ", dump( $multiline_markers ), " -> $multiline_re"; |
566 |
|
|
567 |
|
=cut |
568 |
|
|
569 |
sub log_path { |
sub log_path { |
570 |
$Frey::Bootstrap::log_path || warn "no log_path?"; |
$Frey::Bootstrap::log_path || die "no log_path?"; |
571 |
} |
} |
572 |
|
|
573 |
|
our $pwd = `pwd`; |
574 |
|
chomp $pwd; |
575 |
|
|
576 |
|
sub strip_full_path { |
577 |
|
my ($self, $msg) = @_; |
578 |
|
# Mojo seems to expand warn messages to full path which is annoying |
579 |
|
$msg =~ s{/[^/]+/\.\./}{/}gs; |
580 |
|
$msg =~ s{$pwd/*}{}gs; |
581 |
|
return $msg; |
582 |
|
} |
583 |
|
|
584 |
|
our $last_log_pos = 0; |
585 |
|
our $last_log_line = 0; |
586 |
|
|
587 |
sub warnings_html { |
sub warnings_html { |
588 |
my ($self,$level) = shift; |
my ($self,$level) = shift; |
589 |
$level ||= $self->debug, |
$level ||= $self->debug, |
590 |
my $path = $self->log_path; |
my $path = $self->log_path; |
591 |
|
|
592 |
my $max = 50; |
my $max = 30; |
593 |
my $pos = 0; |
my $pos = 0; |
594 |
my @warnings = ( '' x $max ); # XXX circualar buffer for 50 lines |
my @warnings = ( '' x $max ); # XXX circualar buffer for 50 lines |
595 |
my $line = 0; |
my $line = $last_log_line; |
596 |
my $multiline_end; |
my $multiline_end; |
597 |
|
|
598 |
open(my $log, '<', $path) || die "can't open $path: $!"; |
# XXX do we really want to do this every time? |
599 |
|
my $css = qq|/* short css classes for levels */\n|; |
600 |
|
my $level_to_class; |
601 |
|
foreach ( keys %$warn_colors ) { |
602 |
|
my $l = length($_); |
603 |
|
my $class = 'l' . $l; |
604 |
|
$css .= qq|.$class { color: $warn_colors->{$_} }\n|; |
605 |
|
$level_to_class->{ $_ } = $class; |
606 |
|
} |
607 |
|
$self->add_css( $css ); |
608 |
|
|
609 |
|
open(my $log, '<', $path) || die "can't open $path: $!"; |
610 |
|
seek($log, $last_log_pos, 0) || warn "can't seek: $!"; |
611 |
while(<$log>) { |
while(<$log>) { |
612 |
chomp; |
chomp; |
613 |
$line++; |
$line++; |
614 |
|
|
615 |
|
next if m{^\s+(Mojo|Class::MOP|Moose)::}; |
616 |
|
|
617 |
my $style = ''; |
my $style = ''; |
618 |
|
|
619 |
=for filter |
=for filter |
635 |
} |
} |
636 |
|
|
637 |
=cut |
=cut |
638 |
if ( m{^(#*)\s+} ) { # FIXME |
if ( m{^(#*)} ) { |
639 |
|
|
640 |
$style = $warn_colors->{$1} |
my $level = $1; |
641 |
? ' style="color:' . $warn_colors->{$1} . '"' |
my $msg = $self->strip_full_path( $_ ); |
|
: ''; |
|
642 |
|
|
|
my $msg = $self->html_escape( $_ ); |
|
643 |
my $spacer = ' '; |
my $spacer = ' '; |
644 |
if ( length($msg) > $self->html_dump_width ) { |
my $real_msg = expand( $msg ); |
645 |
$msg = substr( $msg, 0, $self->html_dump_width ); |
if ( length($real_msg) > $self->html_dump_width ) { |
646 |
|
|
647 |
|
$real_msg = substr( $msg, 0, $self->html_dump_width ); |
648 |
|
$msg = unexpand( $real_msg ); |
649 |
$spacer = '…' |
$spacer = '…' |
650 |
} |
} |
651 |
$warnings[ $pos++ % $max ] |
|
652 |
= $msg |
$msg = $self->html_escape( $msg ); |
653 |
# = ( $style ? qq|<span$style>$msg</span>| : $msg ) |
|
654 |
. $spacer |
if ( my $class = $level_to_class->{ $level } ) { |
655 |
. qq|<a target="editor" href="/editor+$path+$line" style="float: right;">+$line</a><br/>|; |
$msg = qq|<span class="$class">$msg</span>|; |
656 |
# FIXME <tt> should be <code> but CSS hates me |
} |
657 |
|
|
658 |
|
#$msg .= $spacer . qq|<a target="editor" href="/editor+$path+$line" style="float: right;">$line</a>\n|; |
659 |
|
$msg = qq|<a target="editor" href="/editor+$path+$line" style="float: right;">$line</a>$msg| |
660 |
|
. ( $spacer ? $spacer : '' ) |
661 |
|
. "\n"; # XXX <pre> needs this |
662 |
|
|
663 |
|
$warnings[ $pos++ % $max ] = $msg; |
664 |
} |
} |
665 |
} |
} |
666 |
|
$last_log_pos = tell($log); |
667 |
|
$last_log_line = $line; |
668 |
|
warn "log has $line lines tell position $last_log_pos"; |
669 |
close($log) || die "can't close $path: $!"; |
close($log) || die "can't close $path: $!"; |
670 |
|
|
671 |
my $size = -s $path; |
my $size = -s $path; |
672 |
|
|
673 |
my $warnings = join('', |
my $warnings = join("", |
674 |
map { $warnings[ ( $pos + $_ ) % $max ] || '' } 0 .. $max |
map { $warnings[ ( $pos + $_ ) % $max ] || '' } 0 .. ( $max - 1 ) |
675 |
); |
); |
676 |
|
|
677 |
my $s = length($warnings); |
my $s = length($warnings); |
678 |
|
|
679 |
return |
return |
680 |
# need to wrap into span so we can have links in warnings |
# need to wrap editor link into span so we can have links in warnings |
681 |
qq|<span class="frey-popup"><a target="editor" href="/editor+$path+$line" title="$path \| $size -> $s bytes \| $line -> $pos lines \| level $level">warn</a><code>| |
qq|<span class="frey-popup"><a target="editor" href="/editor+$path+$line" title="$path \| $size -> $s bytes \| $line -> $pos lines \| level $level">warn</a><code>| |
682 |
. $warnings |
. $self->html_links( $warnings ) |
683 |
# . $self->editor_links( $warnings ) |
. qq|</code></span>| |
|
. qq|</code></span></a>| |
|
684 |
; |
; |
685 |
} |
} |
686 |
|
|
697 |
my ($self) = @_; |
my ($self) = @_; |
698 |
|
|
699 |
my @backtrace; |
my @backtrace; |
700 |
foreach ( 0 .. 5 ) { |
foreach ( 1 .. 5 ) { # 0 = backtrace |
701 |
my ( |
my ( |
702 |
$package,$path,$line |
$package,$path,$line |
703 |
# subroutine hasargs |
# subroutine hasargs |
706 |
) = caller($_) or last; |
) = caller($_) or last; |
707 |
|
|
708 |
push @backtrace, |
push @backtrace, |
709 |
qq|via $package at $path line $line|; |
qq|via "$package" at $path line $line|; |
710 |
} |
} |
711 |
warn "# backtrace: ", dump( @backtrace ) if @backtrace; |
#warn "# backtrace: ", dump( @backtrace ) if @backtrace; |
712 |
return @backtrace; |
return @backtrace; |
713 |
} |
} |
714 |
|
|
715 |
|
=head2 checkbox |
716 |
|
|
717 |
|
Generate checkbox html markup from some attribute |
718 |
|
|
719 |
|
my $html = $self->checkbox('attribute_name', $value); |
720 |
|
|
721 |
|
=cut |
722 |
|
|
723 |
|
sub checkbox { |
724 |
|
my ($self,$name,$value) = @_; |
725 |
|
my $checked = ''; |
726 |
|
my $all_checkboxes = eval { $self->$name }; |
727 |
|
warn "ERROR tried to get checkbox value for '$name' which is unknown: $@" if $@; |
728 |
|
$all_checkboxes = [ $all_checkboxes ] unless ref($all_checkboxes) eq 'ARRAY'; # sigh, too chatty |
729 |
|
$checked = ' checked' if grep { defined $_ && $_ eq $value } @$all_checkboxes; |
730 |
|
warn "# checkbox $name $value $checked\t", $self->dump( $self->$name ); |
731 |
|
qq|<input name="$name" value="$value" type="checkbox"$checked>|; |
732 |
|
} |
733 |
|
|
734 |
|
=head2 strip |
735 |
|
|
736 |
|
Strip whitespace around content |
737 |
|
|
738 |
|
my $stripped = strip(' no more whitespace around this '); |
739 |
|
|
740 |
|
=cut |
741 |
|
|
742 |
|
sub strip { |
743 |
|
my $t = shift; |
744 |
|
$t =~ s{^\s+}{}gs; |
745 |
|
$t =~ s{>\s+<}{><}gs; |
746 |
|
$t =~ s{\s+$}{}gs; |
747 |
|
return $t; |
748 |
|
} |
749 |
|
|
750 |
1; |
1; |