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 |
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use Text::Tabs; # expand, unexpand |
11 |
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12 |
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use lib 'lib'; |
13 |
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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 |
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|
20 |
use Frey::SVK; |
use Frey::SVK; |
21 |
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use Text::Tabs; # expand, unexpand |
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|
22 |
our @head; |
our @head; |
23 |
sub head { @head } |
sub head { @head } |
24 |
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|
27 |
isa => 'Uri', coerce => 1, |
isa => 'Uri', coerce => 1, |
28 |
required => 1, |
required => 1, |
29 |
default => sub { |
default => sub { |
30 |
cluck "undefined request_url"; |
carp "undefined request_url"; |
31 |
'/'; |
'/'; |
32 |
}, |
}, |
33 |
); |
); |
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 |
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|
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 |
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|
97 |
our $re_html = qr{<(?:!--.+?--|(\w+).+?/\1|[^>]+/)>}s; # relaxed html check for one semi-valid tag |
our $re_html = qr{<(?:!--.+?--|(\w+).+?/\1|[^>]+/?)>}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 ) = @_; |
116 |
} |
} |
117 |
} |
} |
118 |
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|
119 |
sub _inline_path { |
sub _inline_path_size { |
120 |
my ( $self, $path ) = @_; |
my ( $self, $path ) = @_; |
121 |
-s $path < $self->inline_smaller_than; |
-s $path < $self->inline_smaller_than && -s $path; |
122 |
} |
} |
123 |
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|
124 |
sub _head_html { |
sub _head_html { |
126 |
my $out = ''; |
my $out = ''; |
127 |
foreach my $path ( @head ) { |
foreach my $path ( @head ) { |
128 |
$path =~ s!^/!!; |
$path =~ s!^/!!; |
129 |
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my $size = $self->_inline_path_size( $path ); |
130 |
if ( $path =~ m/\.js$/ ) { |
if ( $path =~ m/\.js$/ ) { |
131 |
$out .= $self->_inline_path( $path ) ? |
$out .= $size ? |
132 |
qq|<script type="text/javascript">\n/* inline $path */\n\n| . read_file($path) . qq|\n</script>| : |
qq|<script type="text/javascript">\n/* inline $path $size bytes */\n\n| . read_file($path) . qq|\n</script>| : |
133 |
qq|<script type="text/javascript" src="/$path"></script>|; |
qq|<script type="text/javascript" src="/$path"></script>|; |
134 |
} elsif ( $path =~ m/\.css$/ ) { |
} elsif ( $path =~ m/\.css$/ ) { |
135 |
$out .= $self->_inline_path( $path ) ? |
$out .= $size ? |
136 |
qq|<style type="text/css">\n/* inline $path */\n\n| . read_file( $path ) . qq|\n</style>| : |
qq|<style type="text/css">\n/* inline $path $size bytes */\n\n| . read_file( $path ) . qq|\n</style>| : |
137 |
qq|<link type="text/css" rel="stylesheet" href="/$path" media="screen">|; |
qq|<link type="text/css" rel="stylesheet" href="/$path" media="screen">|; |
138 |
} elsif ( $path =~ m{<.+>}s ) { |
} elsif ( $path =~ m{<.+>}s ) { |
139 |
$out .= $path; |
$out .= $path; |
175 |
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176 |
} |
} |
177 |
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178 |
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sub _add_css_js { |
179 |
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my ( $self, $what, $content ) = @_; |
180 |
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181 |
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my $tag = $what eq 'css' ? 'style' : 'script'; |
182 |
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my $type = $what eq 'css' ? 'text/css' : 'text/javascript'; |
183 |
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my $head; |
184 |
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185 |
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my ( $package, $path, $line ) = caller(1); |
186 |
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187 |
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if ( $content =~ m{\.(js|css)} ) { |
188 |
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$content = "/$content" if -e $content; |
189 |
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if ( $what eq 'js' ) { |
190 |
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$head = qq| |
191 |
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<$tag type="$type" src="$content"> |
192 |
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/* via $package at $path line $line */ |
193 |
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</$tag> |
194 |
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|; |
195 |
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} else { |
196 |
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$head = qq| |
197 |
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<link rel="stylesheet" type="$type" href="$content"> |
198 |
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<!-- via $package at $path line $line --> |
199 |
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|; |
200 |
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} |
201 |
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} else { |
202 |
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$head = qq| |
203 |
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<$tag type="$type"> |
204 |
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/* via $package at $path line $line */ |
205 |
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$content |
206 |
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</$tag> |
207 |
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|; |
208 |
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}; |
209 |
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$self->add_head( $head ); |
210 |
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} |
211 |
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212 |
sub add_css { |
sub add_css { |
213 |
my ($self,$css) = @_; |
my ($self,$css) = @_; |
214 |
my ( $package, $path, $line ) = caller; |
$self->_add_css_js( 'css', $css ); |
215 |
$self->add_head( qq| |
} |
216 |
<style type="text/css"> |
|
217 |
/* via $package at $path line $line */ |
sub add_js { |
218 |
$css |
my ($self,$js) = @_; |
219 |
</style> |
$self->_add_css_js( 'js', $js ); |
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| ); |
|
220 |
} |
} |
221 |
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|
222 |
our $reload_counter = 0; |
our $reload_counter = 0; |
280 |
qq| |
qq| |
281 |
<span class="right"> |
<span class="right"> |
282 |
<a title="reload $url" href="/reload$url">reload</a> |
<a title="reload $url" href="/reload$url">reload</a> |
283 |
<a title="$description" href="/exit$url">$exit</a> |
<a title="$description" href="/exit$url" target="exit">$exit</a> |
284 |
</span> |
</span> |
285 |
|; |
|; |
286 |
|
|
336 |
qq|>$class</a>|; |
qq|>$class</a>|; |
337 |
} |
} |
338 |
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|
339 |
=head2 editor_links |
=head2 html_links |
340 |
|
|
341 |
Create HTML links to editor for perl error message |
Create HTML links to editor for perl error message |
342 |
|
|
343 |
my $html = $self->editor_links( $error ) |
my $html = $self->html_links( $error ) |
344 |
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|
345 |
=cut |
=cut |
346 |
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|
347 |
sub editor_links { |
sub html_links { |
348 |
my ( $self, $error ) = @_; |
my ( $self, $error ) = @_; |
349 |
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|
350 |
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$error = $self->strip_full_path( $error ); |
351 |
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|
352 |
# $error =~ s[(bless\({\s+.+?\s+},\s+)("[^"]+")(\) at)][<span class="frey-dropdown">$1<code>$2</code>$3</span>]gs; # FIXME insert bless hiding back |
# $error =~ s[(bless\({\s+.+?\s+},\s+)("[^"]+")(\) at)][<span class="frey-dropdown">$1<code>$2</code>$3</span>]gs; # FIXME insert bless hiding back |
353 |
|
|
354 |
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# perl's backtrace |
355 |
$error =~ s{at\s+(\S+)\s+line\s+(\d+)} |
$error =~ s{at\s+(\S+)\s+line\s+(\d+)} |
356 |
{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; |
357 |
|
|
358 |
$error =~ s{(via (?:package) "?)([\w:]+)("?)} |
$error =~ s{(via (?:package)\s+"?)([\w:]+)("?)} |
359 |
{$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 |
360 |
|
|| # or anything that looks like "Class::Name" |
361 |
|
$error =~ s{"(\w+(?:::\w+)+)"} |
362 |
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{"<a target="$1" href="/$1" title="introspect $1">$1</a>"}gsm; |
363 |
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|
364 |
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# method error messages |
365 |
|
# FIXME replace with link to Frey::Introspect data |
366 |
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$error =~ s{(method ")(\w+)(" via)} |
367 |
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{$1<a target="$2" href="/Frey::Shell::Grep/as_markup?pattern=$2" title="grep $2">$2</a>$3}gsm; |
368 |
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|
369 |
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# link paths to editor |
370 |
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$error =~ s{((?:lib|t)/[\S]+)\s+(\d+\s+bytes)} |
371 |
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{<a target="editor" href="/editor+$1+1" title="vi $1 [$2]">$1</a>}gsm; |
372 |
|
|
373 |
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$error =~ s{(class ")([\w:]+)(")} |
374 |
|
{$1<a target="$2" href="/$2" title="introspect $2">$2</a>$3}gsm; |
375 |
|
|
376 |
return $error; |
return $error; |
377 |
} |
} |
378 |
|
|
379 |
|
sub html_self { |
380 |
|
my $self = shift; |
381 |
|
my $html = $self; |
382 |
|
$html =~ s{([\w:]+)=}{<a target="$1" href="/$1" title="introspect $1">$1</a>=}gsm; |
383 |
|
return $html; |
384 |
|
} |
385 |
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|
386 |
|
=head2 error |
387 |
|
|
388 |
|
This method will return error to browser and backtrace unless |
389 |
|
error message ends with LF C<\n> just like L<warn> |
390 |
|
|
391 |
|
=cut |
392 |
|
|
393 |
sub error { |
sub error { |
394 |
my $self = shift; |
my $self = shift; |
395 |
my $error = join(" ", @_); |
my $error = join(" ", @_); |
396 |
|
|
397 |
my @backtrace = $self->backtrace; |
my $fatal = ''; |
398 |
$error .= "\n\t" . join( "\n\t", @backtrace ) if @backtrace; |
my $backtrace = ''; |
399 |
|
|
400 |
|
if ( $error !~ m{\n$} ) { |
401 |
|
if ( my @backtrace = $self->backtrace ) { |
402 |
|
$backtrace = |
403 |
|
"\n" . $self->html_self . "->error backtrace\n\t" |
404 |
|
. $self->html_links( join( "\n\t", @backtrace ) ) |
405 |
|
; |
406 |
|
$fatal = qq| frey-fatal|; |
407 |
|
} |
408 |
|
} |
409 |
|
|
410 |
warn "ERROR: $error\n"; |
warn "ERROR: $error\n"; |
411 |
return |
$self->add_icon('error'); |
412 |
qq|<pre class="frey-error">| |
$error = $self->html_links( $error ); |
413 |
. $self->editor_links( $error ) . |
return qq|<pre class="frey-error$fatal">$error $backtrace</pre>| ; |
|
qq|</pre>| |
|
|
; |
|
414 |
} |
} |
415 |
|
|
416 |
=head1 Status line |
=head1 Status line |
448 |
sub clean_status { |
sub clean_status { |
449 |
my ($self) = shift; |
my ($self) = shift; |
450 |
@head = ( 'static/frey.css' ); |
@head = ( 'static/frey.css' ); |
|
my $params = { request_url => $self->request_url }; |
|
451 |
@status = ( |
@status = ( |
452 |
{ 'ClassBrowser' => Frey::ClassBrowser->new( %$params, usage_on_top => 0 )->as_markup }, |
{ 'ClassBrowser' => Frey::Class::Browser->new( usage_sort => 1, usage_on_top => 0 )->as_markup }, |
453 |
{ 'Bookmarklets' => Frey::Bookmarklet->new( %$params )->as_markup }, |
{ 'Bookmarklets' => Frey::Bookmarklet->new->as_markup }, |
454 |
{ 'INC' => Frey::INC->new( %$params )->as_markup }, |
{ 'INC' => Frey::INC->new->as_markup }, |
455 |
); |
); |
456 |
$icon_html = ''; |
$icon_html = ''; |
457 |
} |
} |
486 |
|
|
487 |
sub icon_path { |
sub icon_path { |
488 |
my ($self,$class,$variant) = @_; |
my ($self,$class,$variant) = @_; |
489 |
my $icon = $class; |
|
490 |
$icon =~ s{::}{/}g; |
sub icon_exists { |
491 |
$icon .= "/$variant" if $variant; |
my $class = shift; |
492 |
my $path = 'static/icons/' . $icon . '.png'; |
$class =~ s{::}{/}g; |
493 |
if ( -e $path ) { |
$class .= "/$variant" if $variant; |
494 |
warn "# $class from $self icon_path $path" if $self->debug; |
my $icon_path = 'static/icons/' . $class . '.png'; |
495 |
return $path; |
return $icon_path if -e $icon_path; |
496 |
} else { |
return; |
497 |
$self->TODO( "add $path icon for $class" ); |
} |
498 |
|
|
499 |
|
my $path = icon_exists( $class ); |
500 |
|
if ( ! $path ) { |
501 |
|
my $super_class = $class; |
502 |
|
while ( $super_class =~ s{::[^:]+$}{} && ! $path ) { |
503 |
|
$path = icon_exists( $super_class ) unless $super_class eq 'Frey'; # don't default on Frey icon |
504 |
|
} |
505 |
|
} |
506 |
|
|
507 |
|
if ( ! $path ) { |
508 |
|
$self->TODO( "add icon for $class" . ( $variant ? " variant $variant" : '' ) ); |
509 |
return undef; |
return undef; |
510 |
} |
} |
511 |
|
|
512 |
|
warn "# $class from $self icon_path $path" if $self->debug; |
513 |
|
return $path; |
514 |
} |
} |
515 |
|
|
516 |
sub add_icon { |
sub add_icon { |
517 |
my ($self,$variant) = @_; |
my ($self,$variant) = @_; |
518 |
|
|
519 |
my $class = ref($self); |
my $class = $self->class if $self->can('class'); |
520 |
$class = $self->class if $self->can('class'); |
#$class ||= $self->title; |
521 |
|
$class ||= ref($self); |
522 |
my $icon_path = $self->icon_path( $class, $variant ) || return; |
my $icon_path = $self->icon_path( $class, $variant ) || return; |
523 |
|
|
524 |
$icon_html .= qq|<link rel="icon" type="image/png" href="/$icon_path">|; |
$icon_html .= qq|<link rel="icon" type="image/png" href="/$icon_path">|; |
551 |
'"' => '"', |
'"' => '"', |
552 |
}; |
}; |
553 |
|
|
554 |
|
=for later |
555 |
|
|
556 |
my $multiline_re = '[\\' . join('\\', keys %$multiline_markers ) . ']'; |
my $multiline_re = '[\\' . join('\\', keys %$multiline_markers ) . ']'; |
557 |
warn "## multiline markers ", dump( $multiline_markers ), " -> $multiline_re"; |
warn "## multiline markers ", dump( $multiline_markers ), " -> $multiline_re"; |
558 |
|
|
559 |
|
=cut |
560 |
|
|
561 |
sub log_path { |
sub log_path { |
562 |
$Frey::Bootstrap::log_path || die "no log_path?"; |
$Frey::Bootstrap::log_path || die "no log_path?"; |
563 |
} |
} |
564 |
|
|
565 |
|
our $pwd = `pwd`; |
566 |
|
chomp $pwd; |
567 |
|
|
568 |
|
sub strip_full_path { |
569 |
|
my ($self, $msg) = @_; |
570 |
|
# Mojo seems to expand warn messages to full path which is annoying |
571 |
|
$msg =~ s{/[^/]+/\.\./}{/}gs; |
572 |
|
$msg =~ s{$pwd/*}{}gs; |
573 |
|
return $msg; |
574 |
|
} |
575 |
|
|
576 |
|
our $last_log_pos = 0; |
577 |
|
our $last_log_line = 0; |
578 |
|
|
579 |
sub warnings_html { |
sub warnings_html { |
580 |
my ($self,$level) = shift; |
my ($self,$level) = shift; |
581 |
$level ||= $self->debug, |
$level ||= $self->debug, |
584 |
my $max = 30; |
my $max = 30; |
585 |
my $pos = 0; |
my $pos = 0; |
586 |
my @warnings = ( '' x $max ); # XXX circualar buffer for 50 lines |
my @warnings = ( '' x $max ); # XXX circualar buffer for 50 lines |
587 |
my $line = 0; |
my $line = $last_log_line; |
588 |
my $multiline_end; |
my $multiline_end; |
589 |
|
|
590 |
# XXX do we really want to do this every time? |
# XXX do we really want to do this every time? |
598 |
} |
} |
599 |
$self->add_css( $css ); |
$self->add_css( $css ); |
600 |
|
|
601 |
open(my $log, '<', $path) || die "can't open $path: $!"; |
open(my $log, '<', $path) || die "can't open $path: $!"; |
602 |
|
seek($log, $last_log_pos, 0) || warn "can't seek: $!"; |
603 |
while(<$log>) { |
while(<$log>) { |
604 |
chomp; |
chomp; |
605 |
$line++; |
$line++; |
630 |
if ( m{^(#*)} ) { |
if ( m{^(#*)} ) { |
631 |
|
|
632 |
my $level = $1; |
my $level = $1; |
633 |
my $msg = $_; |
my $msg = $self->strip_full_path( $_ ); |
634 |
|
|
635 |
my $spacer = ' '; |
my $spacer = ' '; |
636 |
my $real_msg = expand( $msg ); |
my $real_msg = expand( $msg ); |
655 |
$warnings[ $pos++ % $max ] = $msg; |
$warnings[ $pos++ % $max ] = $msg; |
656 |
} |
} |
657 |
} |
} |
658 |
warn "log has $line lines tell position ",tell($log); |
$last_log_pos = tell($log); |
659 |
|
$last_log_line = $line; |
660 |
|
warn "log has $line lines tell position $last_log_pos"; |
661 |
close($log) || die "can't close $path: $!"; |
close($log) || die "can't close $path: $!"; |
662 |
|
|
663 |
my $size = -s $path; |
my $size = -s $path; |
671 |
return |
return |
672 |
# need to wrap editor link into span so we can have links in warnings |
# need to wrap editor link into span so we can have links in warnings |
673 |
qq|<span class="frey-popup"><a target="editor" href="/editor+$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>| |
674 |
. $self->editor_links( $warnings ) |
. $self->html_links( $warnings ) |
675 |
. qq|</code></span></a>| |
. qq|</code></span>| |
676 |
; |
; |
677 |
} |
} |
678 |
|
|
689 |
my ($self) = @_; |
my ($self) = @_; |
690 |
|
|
691 |
my @backtrace; |
my @backtrace; |
692 |
foreach ( 0 .. 5 ) { |
foreach ( 1 .. 5 ) { # 0 = backtrace |
693 |
my ( |
my ( |
694 |
$package,$path,$line |
$package,$path,$line |
695 |
# subroutine hasargs |
# subroutine hasargs |
698 |
) = caller($_) or last; |
) = caller($_) or last; |
699 |
|
|
700 |
push @backtrace, |
push @backtrace, |
701 |
qq|via $package at $path line $line|; |
qq|via "$package" at $path line $line|; |
702 |
} |
} |
703 |
#warn "# backtrace: ", dump( @backtrace ) if @backtrace; |
#warn "# backtrace: ", dump( @backtrace ) if @backtrace; |
704 |
return @backtrace; |
return @backtrace; |
705 |
} |
} |
706 |
|
|
707 |
|
=head2 checkbox |
708 |
|
|
709 |
|
Generate checkbox html markup from some attribute |
710 |
|
|
711 |
|
my $html = $self->checkbox('attribute_name', $value); |
712 |
|
|
713 |
|
=cut |
714 |
|
|
715 |
|
sub checkbox { |
716 |
|
my ($self,$name,$value) = @_; |
717 |
|
my $checked = ''; |
718 |
|
my $all_checkboxes = eval { $self->$name }; |
719 |
|
warn "ERROR tried to get checkbox value for '$name' which is unknown: $@" if $@; |
720 |
|
$all_checkboxes = [ $all_checkboxes ] unless ref($all_checkboxes) eq 'ARRAY'; # sigh, too chatty |
721 |
|
$checked = ' checked' if grep { defined $_ && $_ eq $value } @$all_checkboxes; |
722 |
|
warn "# checkbox $name $value $checked\t", $self->dump( $self->$name ); |
723 |
|
qq|<input name="$name" value="$value" type="checkbox"$checked>|; |
724 |
|
} |
725 |
|
|
726 |
|
=head2 strip |
727 |
|
|
728 |
|
Strip whitespace around content |
729 |
|
|
730 |
|
my $stripped = strip(' no more whitespace around this '); |
731 |
|
|
732 |
|
=cut |
733 |
|
|
734 |
|
sub strip { |
735 |
|
my $t = shift; |
736 |
|
$t =~ s{^\s+}{}gs; |
737 |
|
$t =~ s{>\s+<}{><}gs; |
738 |
|
$t =~ s{\s+$}{}gs; |
739 |
|
return $t; |
740 |
|
} |
741 |
|
|
742 |
1; |
1; |