3 |
|
|
4 |
with 'Frey::Session'; |
with 'Frey::Session'; |
5 |
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|
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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 |
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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 |
|
|
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 |
); |
); |
80 |
return $html; |
return $html; |
81 |
} |
} |
82 |
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|
83 |
|
# from Mojo::ByteStream |
84 |
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sub url_escape { |
85 |
|
my ( $self, $url, $pattern ) = @_; |
86 |
|
$pattern ||= 'A-Za-z0-9\-\.\_\~'; |
87 |
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$url =~ s/([^$pattern])/sprintf('%%%02X',ord($1))/ge; |
88 |
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return $url; |
89 |
|
} |
90 |
|
|
91 |
sub html_dump { |
sub html_dump { |
92 |
my ( $self, $dump ) = @_; |
my ( $self, $dump ) = @_; |
93 |
$dump = dump( $dump ) if ref($dump); |
$dump = dump( $dump ) if ref($dump); |
95 |
$dump =~ s{(\n[^\n]{$width})([^\n]+?)([^\n]{5})}{\n$1...$3}gs; |
$dump =~ s{(\n[^\n]{$width})([^\n]+?)([^\n]{5})}{\n$1...$3}gs; |
96 |
$dump = $self->html_escape( $dump ); |
$dump = $self->html_escape( $dump ); |
97 |
$dump =~ s{\Q...\E}{…}gs; |
$dump =~ s{\Q...\E}{…}gs; |
98 |
# $dump =~ $self->editor_links( $dump ); # FIXME include this |
# $dump =~ $self->html_links( $dump ); # FIXME include this |
99 |
return "<code>$dump</code>"; |
return "<code>$dump</code>"; |
100 |
} |
} |
101 |
|
|
102 |
sub popup { my $self = shift; $self->popup_dropdown('popup', @_); } |
sub popup { my $self = shift; $self->popup_dropdown('popup', @_); } |
103 |
sub dropdown { my $self = shift; $self->popup_dropdown('dropdown', @_); } |
sub dropdown { my $self = shift; $self->popup_dropdown('dropdown', @_); } |
104 |
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|
105 |
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 |
106 |
|
|
107 |
sub popup_dropdown { |
sub popup_dropdown { |
108 |
my ( $self, $type, $name, $content, $full ) = @_; |
my ( $self, $type, $name, $content, $full ) = @_; |
124 |
} |
} |
125 |
} |
} |
126 |
|
|
127 |
sub _inline_path { |
sub _inline { |
128 |
my ( $self, $path ) = @_; |
my ( $self, $path ) = @_; |
129 |
-s $path < $self->inline_smaller_than; |
return unless defined $path; |
130 |
|
warn "# _inline $path"; |
131 |
|
-e $path && -s $path < $self->inline_smaller_than && -s $path; |
132 |
} |
} |
133 |
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|
134 |
sub _head_html { |
sub _head_html { |
137 |
foreach my $path ( @head ) { |
foreach my $path ( @head ) { |
138 |
$path =~ s!^/!!; |
$path =~ s!^/!!; |
139 |
if ( $path =~ m/\.js$/ ) { |
if ( $path =~ m/\.js$/ ) { |
140 |
$out .= $self->_inline_path( $path ) ? |
my $size; |
141 |
qq|<script type="text/javascript">\n/* inline $path */\n\n| . read_file($path) . qq|\n</script>| : |
$out .= $size = _inline( $path ) ? |
142 |
|
qq|<script type="text/javascript">\n/* inline $path $size bytes */\n\n| . read_file($path) . qq|\n</script>| : |
143 |
qq|<script type="text/javascript" src="/$path"></script>|; |
qq|<script type="text/javascript" src="/$path"></script>|; |
144 |
} elsif ( $path =~ m/\.css$/ ) { |
} elsif ( $path =~ m/\.css$/ ) { |
145 |
$out .= $self->_inline_path( $path ) ? |
my $size; |
146 |
qq|<style type="text/css">\n/* inline $path */\n\n| . read_file( $path ) . qq|\n</style>| : |
$out .= $size = _inline( $path ) ? |
147 |
|
qq|<style type="text/css">\n/* inline $path $size bytes */\n\n| . read_file( $path ) . qq|\n</style>| : |
148 |
qq|<link type="text/css" rel="stylesheet" href="/$path" media="screen">|; |
qq|<link type="text/css" rel="stylesheet" href="/$path" media="screen">|; |
149 |
} elsif ( $path =~ m{<.+>}s ) { |
} elsif ( $path =~ m{<.+>}s ) { |
150 |
$out .= $path; |
$out .= $path; |
186 |
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|
187 |
} |
} |
188 |
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189 |
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sub _add_css_js { |
190 |
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my ( $self, $what, $content ) = @_; |
191 |
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192 |
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my $tag = $what eq 'css' ? 'style' : 'script'; |
193 |
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my $type = $what eq 'css' ? 'text/css' : 'text/javascript'; |
194 |
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my $head; |
195 |
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|
196 |
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my ( $package, $path, $line ) = caller(1); |
197 |
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198 |
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$content = "/$content" if $content !~ m{[\n\r]} && -e $content; |
199 |
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if ( $content =~ $re_html ) { |
200 |
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$head = qq| |
201 |
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$content |
202 |
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<!-- $type via $package at $path line $line --> |
203 |
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|; |
204 |
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} elsif ( $content =~ m{^(/|https?://)} ) { |
205 |
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if ( $what eq 'js' ) { |
206 |
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$head = qq| |
207 |
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<$tag type="$type" src="$content"> |
208 |
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/* $what via $package at $path line $line */ |
209 |
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</$tag> |
210 |
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|; |
211 |
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} else { |
212 |
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$head = qq| |
213 |
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<link rel="stylesheet" type="$type" href="$content"> |
214 |
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<!-- $what via $package at $path line $line --> |
215 |
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|; |
216 |
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} |
217 |
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} else { |
218 |
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$head = qq| |
219 |
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<$tag type="$type"> |
220 |
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/* via $package at $path line $line */ |
221 |
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$content |
222 |
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</$tag> |
223 |
|
|; |
224 |
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}; |
225 |
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$self->add_head( $head ); |
226 |
|
} |
227 |
|
|
228 |
sub add_css { |
sub add_css { |
229 |
my ($self,$css) = @_; |
my ($self,$css) = @_; |
230 |
my ( $package, $path, $line ) = caller; |
$self->_add_css_js( 'css', $css ); |
231 |
$self->add_head( qq| |
} |
232 |
<style type="text/css"> |
|
233 |
/* via $package at $path line $line */ |
sub add_js { |
234 |
$css |
my ($self,$js) = @_; |
235 |
</style> |
$self->_add_css_js( 'js', $js ); |
|
| ); |
|
236 |
} |
} |
237 |
|
|
238 |
our $reload_counter = 0; |
our $reload_counter = 0; |
257 |
my $self = shift; |
my $self = shift; |
258 |
my $a = {@_}; |
my $a = {@_}; |
259 |
|
|
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warn "## page ",dump($a); |
|
|
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|
260 |
$reload_counter++; |
$reload_counter++; |
261 |
|
|
262 |
my $status_line = ''; |
my $status_line = ''; |
305 |
|
|
306 |
$self->add_icon unless $icon_html; |
$self->add_icon unless $icon_html; |
307 |
|
|
308 |
|
my $title = undef |
309 |
|
|| $a->{title} |
310 |
|
|| $self->title |
311 |
|
|| ref($self) |
312 |
|
; |
313 |
|
|
314 |
|
# $title =~ s{(\w)\w+::}{$1:}g; # XXX compress names of classes |
315 |
|
|
316 |
my $html = join("\n", |
my $html = join("\n", |
317 |
qq|<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"><html><head>|, |
qq|<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"><html><head>|, |
318 |
$self->_head_html, |
$self->_head_html, |
319 |
'<title>' . ( $self->title || $a->{title} || ref($self) ) . '</title>', |
qq|<title>$title</title>|, |
320 |
'<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">', |
'<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">', |
321 |
( $icon_html || '<!-- no icon -->' ), |
( $icon_html || '<!-- no icon -->' ), |
322 |
( $a->{head} || '' ), |
( $a->{head} || '' ), |
358 |
qq|>$class</a>|; |
qq|>$class</a>|; |
359 |
} |
} |
360 |
|
|
361 |
=head2 editor_links |
=head2 html_links |
362 |
|
|
363 |
Create HTML links to editor for perl error message |
Create HTML links to editor for perl error message |
364 |
|
|
365 |
my $html = $self->editor_links( $error ) |
my $html = $self->html_links( $error ) |
366 |
|
|
367 |
=cut |
=cut |
368 |
|
|
369 |
sub editor_links { |
sub html_links { |
370 |
my ( $self, $error ) = @_; |
my ( $self, $error ) = @_; |
371 |
|
|
372 |
|
$error = $self->strip_full_path( $error ); |
373 |
|
|
374 |
# $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 |
375 |
|
|
376 |
|
# perl's backtrace |
377 |
$error =~ s{at\s+(\S+)\s+line\s+(\d+)} |
$error =~ s{at\s+(\S+)\s+line\s+(\d+)} |
378 |
{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; |
379 |
|
|
380 |
$error =~ s{(via (?:package) "?)([\w:]+)("?)} |
$error =~ s{(via (?:package)\s+"?)([\w:]+)("?)} |
381 |
{$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 |
382 |
|
|| # or anything that looks like "Class::Name" |
383 |
|
$error =~ s{"(\w+(?:::\w+)+)"} |
384 |
|
{"<a target="$1" href="/$1" title="introspect $1">$1</a>"}gsm; |
385 |
|
|
386 |
|
# method error messages |
387 |
|
# FIXME replace with link to Frey::Introspect data |
388 |
|
$error =~ s{(method ")(\w+)(" via)} |
389 |
|
{$1<a target="$2" href="/Frey::Shell::Grep/as_markup?pattern=$2" title="grep $2">$2</a>$3}gsm; |
390 |
|
|
391 |
|
# link paths to editor |
392 |
|
$error =~ s{((?:lib|t)/[\S]+)\s+(\d+\s+bytes)} |
393 |
|
{<a target="editor" href="/editor+$1+1" title="vi $1 [$2]">$1</a>}gsm; |
394 |
|
|
395 |
|
$error =~ s{(class ")([\w:]+)(")} |
396 |
|
{$1<a target="$2" href="/$2" title="introspect $2">$2</a>$3}gsm; |
397 |
|
|
398 |
return $error; |
return $error; |
399 |
} |
} |
400 |
|
|
401 |
|
sub html_self { |
402 |
|
my $self = shift; |
403 |
|
my $html = $self; |
404 |
|
$html =~ s{([\w:]+)=}{<a target="$1" href="/$1" title="introspect $1">$1</a>=}gsm; |
405 |
|
return $html; |
406 |
|
} |
407 |
|
|
408 |
|
=head2 error |
409 |
|
|
410 |
|
This method will return error to browser and backtrace unless |
411 |
|
error message ends with LF C<\n> just like L<warn> |
412 |
|
|
413 |
|
=cut |
414 |
|
|
415 |
sub error { |
sub error { |
416 |
my $self = shift; |
my $self = shift; |
417 |
my $error = join(" ", @_); |
my $error = join(" ", @_); |
418 |
|
|
419 |
my @backtrace = $self->backtrace; |
my $fatal = ''; |
420 |
$error .= "\n\t" . join( "\n\t", @backtrace ) if @backtrace; |
my $backtrace = ''; |
421 |
|
|
422 |
|
if ( $error !~ m{\n$} ) { |
423 |
|
if ( my @backtrace = $self->backtrace ) { |
424 |
|
$backtrace = |
425 |
|
"\n" . $self->html_self . "->error backtrace\n\t" |
426 |
|
. $self->html_links( join( "\n\t", @backtrace ) ) |
427 |
|
; |
428 |
|
$fatal = qq| frey-fatal|; |
429 |
|
} |
430 |
|
} |
431 |
|
|
432 |
warn "ERROR: $error\n"; |
warn "ERROR: $error\n"; |
433 |
return |
$self->add_icon('error'); |
434 |
qq|<pre class="frey-error">| |
$error = $self->html_links( $error ); |
435 |
. $self->editor_links( $error ) . |
return qq|<pre class="frey-error$fatal">$error $backtrace</pre>| ; |
|
qq|</pre>| |
|
|
; |
|
436 |
} |
} |
437 |
|
|
438 |
=head1 Status line |
=head1 Status line |
447 |
|
|
448 |
sub add_status { |
sub add_status { |
449 |
my ( $self, $data ) = @_; |
my ( $self, $data ) = @_; |
450 |
push @status, { 'X' => [ $self->backtrace ] }; |
die "no data" unless $data; |
451 |
if ( ref($data) ) { |
if ( ref $data ) { |
452 |
push @status, $data; |
push @status, $data; |
453 |
} else { |
} else { |
454 |
if ( defined $status[ $#status ] ) { |
if ( defined $status[ $#status ] ) { |
470 |
sub clean_status { |
sub clean_status { |
471 |
my ($self) = shift; |
my ($self) = shift; |
472 |
@head = ( 'static/frey.css' ); |
@head = ( 'static/frey.css' ); |
|
my $params = { request_url => $self->request_url }; |
|
473 |
@status = ( |
@status = ( |
474 |
{ 'ClassBrowser' => Frey::ClassBrowser->new( %$params, usage_on_top => 0 )->as_markup }, |
{ 'ClassBrowser' => Frey::Class::Browser->new( usage_sort => 1, usage_on_top => 0 )->as_markup }, |
475 |
{ 'Bookmarklets' => Frey::Bookmarklet->new( %$params )->as_markup }, |
{ 'Bookmarklets' => Frey::Bookmarklet->new->as_markup }, |
476 |
{ 'INC' => Frey::INC->new( %$params )->as_markup }, |
{ 'INC' => Frey::INC->new->as_markup }, |
477 |
); |
); |
478 |
$icon_html = ''; |
$icon_html = ''; |
479 |
} |
} |
508 |
|
|
509 |
sub icon_path { |
sub icon_path { |
510 |
my ($self,$class,$variant) = @_; |
my ($self,$class,$variant) = @_; |
511 |
my $icon = $class; |
|
512 |
$icon =~ s{::}{/}g; |
sub icon_exists { |
513 |
$icon .= "/$variant" if $variant; |
my $class = shift; |
514 |
my $path = 'static/icons/' . $icon . '.png'; |
$class =~ s{::}{/}g; |
515 |
if ( -e $path ) { |
$class .= "/$variant" if $variant; |
516 |
warn "# $class from $self icon_path $path" if $self->debug; |
my $icon_path = 'static/icons/' . $class . '.png'; |
517 |
return $path; |
return $icon_path if -e $icon_path; |
518 |
} else { |
return; |
519 |
$self->TODO( "add $path icon for $class" ); |
} |
520 |
|
|
521 |
|
my $path = icon_exists( $class ); |
522 |
|
if ( ! $path ) { |
523 |
|
my $super_class = $class; |
524 |
|
while ( $super_class =~ s{::[^:]+$}{} && ! $path ) { |
525 |
|
$path = icon_exists( $super_class ) unless $super_class eq 'Frey'; # don't default on Frey icon |
526 |
|
} |
527 |
|
} |
528 |
|
|
529 |
|
if ( ! $path ) { |
530 |
|
$self->TODO( "add icon for $class" . ( $variant ? " variant $variant" : '' ) ); |
531 |
return undef; |
return undef; |
532 |
} |
} |
533 |
|
|
534 |
|
warn "# $class from $self icon_path $path" if $self->debug; |
535 |
|
return $path; |
536 |
} |
} |
537 |
|
|
538 |
sub add_icon { |
sub add_icon { |
539 |
my ($self,$variant) = @_; |
my ($self,$variant) = @_; |
540 |
|
|
541 |
my $class = ref($self); |
my $class = $self->class if $self->can('class'); |
542 |
$class = $self->class if $self->can('class'); |
#$class ||= $self->title; |
543 |
|
$class ||= ref($self); |
544 |
my $icon_path = $self->icon_path( $class, $variant ) || return; |
my $icon_path = $self->icon_path( $class, $variant ) || return; |
545 |
|
|
546 |
$icon_html .= qq|<link rel="icon" type="image/png" href="/$icon_path">|; |
$icon_html .= qq|<link rel="icon" type="image/png" href="/$icon_path">|; |
573 |
'"' => '"', |
'"' => '"', |
574 |
}; |
}; |
575 |
|
|
576 |
|
=for later |
577 |
|
|
578 |
my $multiline_re = '[\\' . join('\\', keys %$multiline_markers ) . ']'; |
my $multiline_re = '[\\' . join('\\', keys %$multiline_markers ) . ']'; |
579 |
warn "## multiline markers ", dump( $multiline_markers ), " -> $multiline_re"; |
warn "## multiline markers ", dump( $multiline_markers ), " -> $multiline_re"; |
580 |
|
|
581 |
|
=cut |
582 |
|
|
583 |
sub log_path { |
sub log_path { |
584 |
$Frey::Bootstrap::log_path || die "no log_path?"; |
$Frey::Bootstrap::log_path || die "no log_path?"; |
585 |
} |
} |
586 |
|
|
587 |
|
our $pwd = `pwd`; |
588 |
|
chomp $pwd; |
589 |
|
|
590 |
|
sub strip_full_path { |
591 |
|
my ($self, $msg) = @_; |
592 |
|
# Mojo seems to expand warn messages to full path which is annoying |
593 |
|
$msg =~ s{/[^/]+/\.\./}{/}gs; |
594 |
|
$msg =~ s{$pwd/*}{}gs; |
595 |
|
return $msg; |
596 |
|
} |
597 |
|
|
598 |
|
our $last_log_pos = 0; |
599 |
|
our $last_log_line = 0; |
600 |
|
|
601 |
sub warnings_html { |
sub warnings_html { |
602 |
my ($self,$level) = shift; |
my ($self,$level) = shift; |
603 |
$level ||= $self->debug, |
$level ||= $self->debug, |
606 |
my $max = 30; |
my $max = 30; |
607 |
my $pos = 0; |
my $pos = 0; |
608 |
my @warnings = ( '' x $max ); # XXX circualar buffer for 50 lines |
my @warnings = ( '' x $max ); # XXX circualar buffer for 50 lines |
609 |
my $line = 0; |
my $line = $last_log_line; |
610 |
my $multiline_end; |
my $multiline_end; |
611 |
|
|
612 |
# XXX do we really want to do this every time? |
# XXX do we really want to do this every time? |
620 |
} |
} |
621 |
$self->add_css( $css ); |
$self->add_css( $css ); |
622 |
|
|
623 |
open(my $log, '<', $path) || die "can't open $path: $!"; |
open(my $log, '<', $path) || die "can't open $path: $!"; |
624 |
|
seek($log, $last_log_pos, 0) || warn "can't seek: $!"; |
625 |
while(<$log>) { |
while(<$log>) { |
626 |
chomp; |
chomp; |
627 |
$line++; |
$line++; |
652 |
if ( m{^(#*)} ) { |
if ( m{^(#*)} ) { |
653 |
|
|
654 |
my $level = $1; |
my $level = $1; |
655 |
my $msg = $_; |
my $msg = $self->strip_full_path( $_ ); |
656 |
|
|
657 |
my $spacer = ' '; |
my $spacer = ' '; |
658 |
my $real_msg = expand( $msg ); |
my $real_msg = expand( $msg ); |
677 |
$warnings[ $pos++ % $max ] = $msg; |
$warnings[ $pos++ % $max ] = $msg; |
678 |
} |
} |
679 |
} |
} |
680 |
warn "log has $line lines tell position ",tell($log); |
$last_log_pos = tell($log); |
681 |
|
$last_log_line = $line; |
682 |
|
warn "log has $line lines tell position $last_log_pos"; |
683 |
close($log) || die "can't close $path: $!"; |
close($log) || die "can't close $path: $!"; |
684 |
|
|
685 |
my $size = -s $path; |
my $size = -s $path; |
693 |
return |
return |
694 |
# need to wrap editor link into span so we can have links in warnings |
# need to wrap editor link into span so we can have links in warnings |
695 |
qq|<span class="frey-popup"><a target="editor" href="/editor+$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>| |
696 |
. $self->editor_links( $warnings ) |
. $self->html_links( $warnings ) |
697 |
. qq|</code></span></a>| |
. qq|</code></span>| |
698 |
; |
; |
699 |
} |
} |
700 |
|
|
711 |
my ($self) = @_; |
my ($self) = @_; |
712 |
|
|
713 |
my @backtrace; |
my @backtrace; |
714 |
foreach ( 0 .. 5 ) { |
foreach ( 1 .. 5 ) { # 0 = backtrace |
715 |
my ( |
my ( |
716 |
$package,$path,$line |
$package,$path,$line |
717 |
# subroutine hasargs |
# subroutine hasargs |
720 |
) = caller($_) or last; |
) = caller($_) or last; |
721 |
|
|
722 |
push @backtrace, |
push @backtrace, |
723 |
qq|via $package at $path line $line|; |
qq|via "$package" at $path line $line|; |
724 |
} |
} |
725 |
#warn "# backtrace: ", dump( @backtrace ) if @backtrace; |
#warn "# backtrace: ", dump( @backtrace ) if @backtrace; |
726 |
return @backtrace; |
return @backtrace; |
727 |
} |
} |
728 |
|
|
729 |
|
=head2 checkbox |
730 |
|
|
731 |
|
Generate checkbox html markup from some attribute |
732 |
|
|
733 |
|
my $html = $self->checkbox('attribute_name', $value); |
734 |
|
|
735 |
|
=cut |
736 |
|
|
737 |
|
sub checkbox { |
738 |
|
my ($self,$name,$value) = @_; |
739 |
|
my $checked = ''; |
740 |
|
my $all_checkboxes = eval { $self->$name }; |
741 |
|
warn "ERROR tried to get checkbox value for '$name' which is unknown: $@" if $@; |
742 |
|
$all_checkboxes = [ $all_checkboxes ] unless ref($all_checkboxes) eq 'ARRAY'; # sigh, too chatty |
743 |
|
$checked = ' checked' if grep { defined $_ && $_ eq $value } @$all_checkboxes; |
744 |
|
warn "# checkbox $name $value $checked\t", $self->dump( $self->$name ); |
745 |
|
qq|<input name="$name" value="$value" type="checkbox"$checked>|; |
746 |
|
} |
747 |
|
|
748 |
|
=head2 strip |
749 |
|
|
750 |
|
Strip whitespace around content |
751 |
|
|
752 |
|
my $stripped = strip(' no more whitespace around this '); |
753 |
|
|
754 |
|
=cut |
755 |
|
|
756 |
|
sub strip { |
757 |
|
my $t = shift; |
758 |
|
$t =~ s{^\s+}{}gs; |
759 |
|
$t =~ s{>\s+<}{><}gs; |
760 |
|
$t =~ s{\s+$}{}gs; |
761 |
|
return $t; |
762 |
|
} |
763 |
|
|
764 |
1; |
1; |