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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|
26 |
is => 'rw', |
is => 'rw', |
27 |
isa => 'Uri', coerce => 1, |
isa => 'Uri', coerce => 1, |
28 |
required => 1, |
required => 1, |
29 |
# default => '/', |
default => sub { |
30 |
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carp "undefined request_url"; |
31 |
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'/'; |
32 |
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}, |
33 |
); |
); |
34 |
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|
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 => 120, |
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 |
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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+)|[^>]+)/?>}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 ( $content =~ $re_html ) { |
190 |
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$head = qq| |
191 |
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$content |
192 |
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<!-- $type via $package at $path line $line --> |
193 |
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|; |
194 |
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} elsif ( $what eq 'js' ) { |
195 |
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$head = qq| |
196 |
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<$tag type="$type" src="$content"> |
197 |
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/* $what via $package at $path line $line */ |
198 |
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</$tag> |
199 |
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|; |
200 |
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} else { |
201 |
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$head = qq| |
202 |
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<link rel="stylesheet" type="$type" href="$content"> |
203 |
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<!-- $what via $package at $path line $line --> |
204 |
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|; |
205 |
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} |
206 |
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} else { |
207 |
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$head = qq| |
208 |
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<$tag type="$type"> |
209 |
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/* via $package at $path line $line */ |
210 |
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$content |
211 |
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</$tag> |
212 |
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|; |
213 |
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}; |
214 |
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$self->add_head( $head ); |
215 |
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} |
216 |
|
|
217 |
sub add_css { |
sub add_css { |
218 |
my ($self,$css) = @_; |
my ($self,$css) = @_; |
219 |
my ( $package, $path, $line ) = caller; |
$self->_add_css_js( 'css', $css ); |
220 |
$self->add_head( qq| |
} |
221 |
<style type="text/css"> |
|
222 |
/* via $package at $path line $line */ |
sub add_js { |
223 |
$css |
my ($self,$js) = @_; |
224 |
</style> |
$self->_add_css_js( 'js', $js ); |
|
| ); |
|
225 |
} |
} |
226 |
|
|
227 |
our $reload_counter = 0; |
our $reload_counter = 0; |
285 |
qq| |
qq| |
286 |
<span class="right"> |
<span class="right"> |
287 |
<a title="reload $url" href="/reload$url">reload</a> |
<a title="reload $url" href="/reload$url">reload</a> |
288 |
<a title="$description" href="/exit$url">$exit</a> |
<a title="$description" href="/exit$url" target="exit">$exit</a> |
289 |
</span> |
</span> |
290 |
|; |
|; |
291 |
|
|
341 |
qq|>$class</a>|; |
qq|>$class</a>|; |
342 |
} |
} |
343 |
|
|
344 |
=head2 editor_links |
=head2 html_links |
345 |
|
|
346 |
Create HTML links to editor for perl error message |
Create HTML links to editor for perl error message |
347 |
|
|
348 |
my $html = $self->editor_links( $error ) |
my $html = $self->html_links( $error ) |
349 |
|
|
350 |
=cut |
=cut |
351 |
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|
352 |
sub editor_links { |
sub html_links { |
353 |
my ( $self, $error ) = @_; |
my ( $self, $error ) = @_; |
354 |
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|
355 |
|
$error = $self->strip_full_path( $error ); |
356 |
|
|
357 |
# $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 |
358 |
|
|
359 |
|
# perl's backtrace |
360 |
$error =~ s{at\s+(\S+)\s+line\s+(\d+)} |
$error =~ s{at\s+(\S+)\s+line\s+(\d+)} |
361 |
{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 $2}gsm; |
362 |
|
|
363 |
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$error =~ s{(via (?:package)\s+"?)([\w:]+)("?)} |
364 |
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{$1<a target="$2" href="/$2" title="introspect $2">$2</a>$3}gsm |
365 |
|
|| # or anything that looks like "Class::Name" |
366 |
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$error =~ s{"(\w+(?:::\w+)+)"} |
367 |
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{"<a target="$1" href="/$1" title="introspect $1">$1</a>"}gsm; |
368 |
|
|
369 |
|
# method error messages |
370 |
|
# FIXME replace with link to Frey::Introspect data |
371 |
|
$error =~ s{(method ")(\w+)(" via)} |
372 |
|
{$1<a target="$2" href="/Frey::Shell::Grep/as_markup?pattern=$2" title="grep $2">$2</a>$3}gsm; |
373 |
|
|
374 |
|
# link paths to editor |
375 |
|
$error =~ s{((?:lib|t)/[\S]+)\s+(\d+\s+bytes)} |
376 |
|
{<a target="editor" href="/editor+$1+1" title="vi $1 [$2]">$1</a>}gsm; |
377 |
|
|
378 |
$error =~ s{(via (?:package) "?)([\w:]+)("?)} |
$error =~ s{(class ")([\w:]+)(")} |
379 |
{$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; |
380 |
|
|
381 |
return $error; |
return $error; |
382 |
} |
} |
383 |
|
|
384 |
|
sub html_self { |
385 |
|
my $self = shift; |
386 |
|
my $html = $self; |
387 |
|
$html =~ s{([\w:]+)=}{<a target="$1" href="/$1" title="introspect $1">$1</a>=}gsm; |
388 |
|
return $html; |
389 |
|
} |
390 |
|
|
391 |
|
=head2 error |
392 |
|
|
393 |
|
This method will return error to browser and backtrace unless |
394 |
|
error message ends with LF C<\n> just like L<warn> |
395 |
|
|
396 |
|
=cut |
397 |
|
|
398 |
sub error { |
sub error { |
399 |
my $self = shift; |
my $self = shift; |
400 |
my $error = join(" ", @_); |
my $error = join(" ", @_); |
401 |
|
|
402 |
my @backtrace = $self->backtrace; |
my $fatal = ''; |
403 |
$error .= "\n\t" . join( "\n\t", @backtrace ) if @backtrace; |
my $backtrace = ''; |
404 |
|
|
405 |
|
if ( $error !~ m{\n$} ) { |
406 |
|
if ( my @backtrace = $self->backtrace ) { |
407 |
|
$backtrace = |
408 |
|
"\n" . $self->html_self . "->error backtrace\n\t" |
409 |
|
. $self->html_links( join( "\n\t", @backtrace ) ) |
410 |
|
; |
411 |
|
$fatal = qq| frey-fatal|; |
412 |
|
} |
413 |
|
} |
414 |
|
|
415 |
warn "ERROR: $error\n"; |
warn "ERROR: $error\n"; |
416 |
return |
$self->add_icon('error'); |
417 |
qq|<pre class="frey-error">| |
$error = $self->html_links( $error ); |
418 |
. $self->editor_links( $error ) . |
return qq|<pre class="frey-error$fatal">$error $backtrace</pre>| ; |
|
qq|</pre>| |
|
|
; |
|
419 |
} |
} |
420 |
|
|
421 |
=head1 Status line |
=head1 Status line |
453 |
sub clean_status { |
sub clean_status { |
454 |
my ($self) = shift; |
my ($self) = shift; |
455 |
@head = ( 'static/frey.css' ); |
@head = ( 'static/frey.css' ); |
|
my $params = { request_url => $self->request_url }; |
|
456 |
@status = ( |
@status = ( |
457 |
{ 'ClassBrowser' => Frey::ClassBrowser->new( %$params, usage_on_top => 0 )->as_markup }, |
{ 'ClassBrowser' => Frey::Class::Browser->new( usage_sort => 1, usage_on_top => 0 )->as_markup }, |
458 |
{ 'Bookmarklets' => Frey::Bookmarklet->new( %$params )->as_markup }, |
{ 'Bookmarklets' => Frey::Bookmarklet->new->as_markup }, |
459 |
{ 'INC' => Frey::INC->new( %$params )->as_markup }, |
{ 'INC' => Frey::INC->new->as_markup }, |
460 |
); |
); |
461 |
$icon_html = ''; |
$icon_html = ''; |
462 |
} |
} |
491 |
|
|
492 |
sub icon_path { |
sub icon_path { |
493 |
my ($self,$class,$variant) = @_; |
my ($self,$class,$variant) = @_; |
494 |
my $icon = $class; |
|
495 |
$icon =~ s{::}{/}g; |
sub icon_exists { |
496 |
$icon .= "/$variant" if $variant; |
my $class = shift; |
497 |
my $path = 'static/icons/' . $icon . '.png'; |
$class =~ s{::}{/}g; |
498 |
if ( -e $path ) { |
$class .= "/$variant" if $variant; |
499 |
warn "# $class from $self icon_path $path" if $self->debug; |
my $icon_path = 'static/icons/' . $class . '.png'; |
500 |
return $path; |
return $icon_path if -e $icon_path; |
501 |
} else { |
return; |
502 |
$self->TODO( "add $path icon for $class" ); |
} |
503 |
|
|
504 |
|
my $path = icon_exists( $class ); |
505 |
|
if ( ! $path ) { |
506 |
|
my $super_class = $class; |
507 |
|
while ( $super_class =~ s{::[^:]+$}{} && ! $path ) { |
508 |
|
$path = icon_exists( $super_class ) unless $super_class eq 'Frey'; # don't default on Frey icon |
509 |
|
} |
510 |
|
} |
511 |
|
|
512 |
|
if ( ! $path ) { |
513 |
|
$self->TODO( "add icon for $class" . ( $variant ? " variant $variant" : '' ) ); |
514 |
return undef; |
return undef; |
515 |
} |
} |
516 |
|
|
517 |
|
warn "# $class from $self icon_path $path" if $self->debug; |
518 |
|
return $path; |
519 |
} |
} |
520 |
|
|
521 |
sub add_icon { |
sub add_icon { |
522 |
my ($self,$variant) = @_; |
my ($self,$variant) = @_; |
523 |
|
|
524 |
my $class = ref($self); |
my $class = $self->class if $self->can('class'); |
525 |
$class = $self->class if $self->can('class'); |
#$class ||= $self->title; |
526 |
|
$class ||= ref($self); |
527 |
my $icon_path = $self->icon_path( $class, $variant ) || return; |
my $icon_path = $self->icon_path( $class, $variant ) || return; |
528 |
|
|
529 |
$icon_html .= qq|<link rel="icon" type="image/png" href="/$icon_path">|; |
$icon_html .= qq|<link rel="icon" type="image/png" href="/$icon_path">|; |
556 |
'"' => '"', |
'"' => '"', |
557 |
}; |
}; |
558 |
|
|
559 |
|
=for later |
560 |
|
|
561 |
my $multiline_re = '[\\' . join('\\', keys %$multiline_markers ) . ']'; |
my $multiline_re = '[\\' . join('\\', keys %$multiline_markers ) . ']'; |
562 |
warn "## multiline markers ", dump( $multiline_markers ), " -> $multiline_re"; |
warn "## multiline markers ", dump( $multiline_markers ), " -> $multiline_re"; |
563 |
|
|
564 |
|
=cut |
565 |
|
|
566 |
sub log_path { |
sub log_path { |
567 |
$Frey::Bootstrap::log_path || warn "no log_path?"; |
$Frey::Bootstrap::log_path || die "no log_path?"; |
568 |
|
} |
569 |
|
|
570 |
|
our $pwd = `pwd`; |
571 |
|
chomp $pwd; |
572 |
|
|
573 |
|
sub strip_full_path { |
574 |
|
my ($self, $msg) = @_; |
575 |
|
# Mojo seems to expand warn messages to full path which is annoying |
576 |
|
$msg =~ s{/[^/]+/\.\./}{/}gs; |
577 |
|
$msg =~ s{$pwd/*}{}gs; |
578 |
|
return $msg; |
579 |
} |
} |
580 |
|
|
581 |
|
our $last_log_pos = 0; |
582 |
|
our $last_log_line = 0; |
583 |
|
|
584 |
sub warnings_html { |
sub warnings_html { |
585 |
my ($self,$level) = shift; |
my ($self,$level) = shift; |
586 |
$level ||= $self->debug, |
$level ||= $self->debug, |
589 |
my $max = 30; |
my $max = 30; |
590 |
my $pos = 0; |
my $pos = 0; |
591 |
my @warnings = ( '' x $max ); # XXX circualar buffer for 50 lines |
my @warnings = ( '' x $max ); # XXX circualar buffer for 50 lines |
592 |
my $line = 0; |
my $line = $last_log_line; |
593 |
my $multiline_end; |
my $multiline_end; |
594 |
|
|
595 |
# XXX do we really want to do this every time? |
# XXX do we really want to do this every time? |
603 |
} |
} |
604 |
$self->add_css( $css ); |
$self->add_css( $css ); |
605 |
|
|
606 |
open(my $log, '<', $path) || die "can't open $path: $!"; |
open(my $log, '<', $path) || die "can't open $path: $!"; |
607 |
|
seek($log, $last_log_pos, 0) || warn "can't seek: $!"; |
608 |
while(<$log>) { |
while(<$log>) { |
609 |
chomp; |
chomp; |
610 |
$line++; |
$line++; |
611 |
|
|
612 |
|
next if m{^\s+(Mojo|Class::MOP|Moose)::}; |
613 |
|
|
614 |
my $style = ''; |
my $style = ''; |
615 |
|
|
616 |
=for filter |
=for filter |
635 |
if ( m{^(#*)} ) { |
if ( m{^(#*)} ) { |
636 |
|
|
637 |
my $level = $1; |
my $level = $1; |
638 |
my $msg = $_; |
my $msg = $self->strip_full_path( $_ ); |
639 |
|
|
640 |
my $spacer = ' '; |
my $spacer = ' '; |
641 |
my $real_msg = expand( $msg ); |
my $real_msg = expand( $msg ); |
660 |
$warnings[ $pos++ % $max ] = $msg; |
$warnings[ $pos++ % $max ] = $msg; |
661 |
} |
} |
662 |
} |
} |
663 |
warn "log has $line lines tell position ",tell($log); |
$last_log_pos = tell($log); |
664 |
|
$last_log_line = $line; |
665 |
|
warn "log has $line lines tell position $last_log_pos"; |
666 |
close($log) || die "can't close $path: $!"; |
close($log) || die "can't close $path: $!"; |
667 |
|
|
668 |
my $size = -s $path; |
my $size = -s $path; |
676 |
return |
return |
677 |
# need to wrap editor link into span so we can have links in warnings |
# need to wrap editor link into span so we can have links in warnings |
678 |
qq|<span class="frey-popup"><a target="editor" href="/editor+$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>| |
679 |
. $self->editor_links( $warnings ) |
. $self->html_links( $warnings ) |
680 |
. qq|</code></span></a>| |
. qq|</code></span>| |
681 |
; |
; |
682 |
} |
} |
683 |
|
|
694 |
my ($self) = @_; |
my ($self) = @_; |
695 |
|
|
696 |
my @backtrace; |
my @backtrace; |
697 |
foreach ( 0 .. 5 ) { |
foreach ( 1 .. 5 ) { # 0 = backtrace |
698 |
my ( |
my ( |
699 |
$package,$path,$line |
$package,$path,$line |
700 |
# subroutine hasargs |
# subroutine hasargs |
703 |
) = caller($_) or last; |
) = caller($_) or last; |
704 |
|
|
705 |
push @backtrace, |
push @backtrace, |
706 |
qq|via $package at $path line $line|; |
qq|via "$package" at $path line $line|; |
707 |
} |
} |
708 |
#warn "# backtrace: ", dump( @backtrace ) if @backtrace; |
#warn "# backtrace: ", dump( @backtrace ) if @backtrace; |
709 |
return @backtrace; |
return @backtrace; |
710 |
} |
} |
711 |
|
|
712 |
|
=head2 checkbox |
713 |
|
|
714 |
|
Generate checkbox html markup from some attribute |
715 |
|
|
716 |
|
my $html = $self->checkbox('attribute_name', $value); |
717 |
|
|
718 |
|
=cut |
719 |
|
|
720 |
|
sub checkbox { |
721 |
|
my ($self,$name,$value) = @_; |
722 |
|
my $checked = ''; |
723 |
|
my $all_checkboxes = eval { $self->$name }; |
724 |
|
warn "ERROR tried to get checkbox value for '$name' which is unknown: $@" if $@; |
725 |
|
$all_checkboxes = [ $all_checkboxes ] unless ref($all_checkboxes) eq 'ARRAY'; # sigh, too chatty |
726 |
|
$checked = ' checked' if grep { defined $_ && $_ eq $value } @$all_checkboxes; |
727 |
|
warn "# checkbox $name $value $checked\t", $self->dump( $self->$name ); |
728 |
|
qq|<input name="$name" value="$value" type="checkbox"$checked>|; |
729 |
|
} |
730 |
|
|
731 |
|
=head2 strip |
732 |
|
|
733 |
|
Strip whitespace around content |
734 |
|
|
735 |
|
my $stripped = strip(' no more whitespace around this '); |
736 |
|
|
737 |
|
=cut |
738 |
|
|
739 |
|
sub strip { |
740 |
|
my $t = shift; |
741 |
|
$t =~ s{^\s+}{}gs; |
742 |
|
$t =~ s{>\s+<}{><}gs; |
743 |
|
$t =~ s{\s+$}{}gs; |
744 |
|
return $t; |
745 |
|
} |
746 |
|
|
747 |
1; |
1; |