| 10 |
|
# --------- |
| 11 |
|
# new(URLcache[,DocVersionTag] : A new SimpleURLDoc object. You can also |
| 12 |
|
# specify an alternative doc version tag |
| 13 |
– |
# addbasetags(parse) : Add Base Tags to the given parse |
| 13 |
|
# urlget(urlstring[,location]) : get the given url - using the cache. |
| 14 |
|
# Returns (url, filename) |
| 15 |
|
# urldownload(urlstring[,location]) : get the given url ignoring any cached |
| 17 |
|
# expandurl(urlstring) : return a URLclass object of the given url expanded |
| 18 |
|
# according to the base settings |
| 19 |
|
# cache([cache]) : get/set the current URL cache |
| 21 |
– |
# doctype() : return the (type,version) of the document |
| 22 |
– |
# as specified by the DocVersionTag |
| 20 |
|
|
| 21 |
|
package ActiveDoc::SimpleURLDoc; |
| 22 |
|
use ActiveDoc::SimpleDoc; |
| 24 |
|
require 5.001; |
| 25 |
|
@ISA=qw(ActiveDoc::SimpleDoc); |
| 26 |
|
|
| 27 |
< |
sub new { |
| 28 |
< |
my $class=shift; |
| 29 |
< |
my $self={}; |
| 30 |
< |
bless $self, $class; |
| 31 |
< |
$self->cache(shift); |
| 32 |
< |
$self->_initdoc("doc",@_); |
| 33 |
< |
return $self; |
| 34 |
< |
} |
| 35 |
< |
|
| 36 |
< |
sub addbasetags { |
| 37 |
< |
my $self=shift; |
| 38 |
< |
my $parse=shift; |
| 39 |
< |
|
| 40 |
< |
$self->addtag($parse,"base", \&Base_start, $self, |
| 41 |
< |
"", $self, |
| 42 |
< |
\&Base_end,$self); |
| 43 |
< |
} |
| 44 |
< |
|
| 45 |
< |
sub cache { |
| 46 |
< |
my $self=shift; |
| 47 |
< |
if ( @_ ) { |
| 48 |
< |
$self->{cache}=shift; |
| 49 |
< |
$self->{urlhandler}=URL::URLhandler->new($self->{cache}); |
| 50 |
< |
} |
| 51 |
< |
return $self->{cache}; |
| 52 |
< |
} |
| 53 |
< |
|
| 54 |
< |
sub expandurl { |
| 55 |
< |
my $self=shift; |
| 56 |
< |
my $urlstring=shift; |
| 57 |
< |
|
| 58 |
< |
return $self->{urlhandler}->expandurl($urlstring); |
| 59 |
< |
} |
| 60 |
< |
|
| 61 |
< |
sub urldownload { |
| 62 |
< |
my $self=shift; |
| 63 |
< |
my $urlstring=shift; |
| 64 |
< |
|
| 65 |
< |
($fullurl,$filename)=$self->{urlhandler}->download($urlstring, @_); |
| 66 |
< |
if ( ( ! defined $filename ) || ( $filename eq "" ) ) { |
| 67 |
< |
$self->parseerror("Failed to get $fullurl"); |
| 68 |
< |
} |
| 69 |
< |
return ($fullurl,$filename); |
| 70 |
< |
} |
| 71 |
< |
|
| 72 |
< |
sub urlget { |
| 73 |
< |
my $self=shift; |
| 74 |
< |
my $urlstring=shift; |
| 78 |
< |
|
| 79 |
< |
($fullurl,$filename)=$self->{urlhandler}->get($urlstring, @_); |
| 27 |
> |
sub new() |
| 28 |
> |
{ |
| 29 |
> |
my $class=shift; |
| 30 |
> |
my $self={}; |
| 31 |
> |
bless $self, $class; |
| 32 |
> |
my ($cache)=@_; |
| 33 |
> |
$self->cache($cache); |
| 34 |
> |
return $self; |
| 35 |
> |
} |
| 36 |
> |
|
| 37 |
> |
sub cache() |
| 38 |
> |
{ |
| 39 |
> |
my $self=shift; |
| 40 |
> |
if ( @_ ) |
| 41 |
> |
{ |
| 42 |
> |
$self->{cache}=shift; |
| 43 |
> |
$self->{urlhandler}=URL::URLhandler->new($self->{cache}); |
| 44 |
> |
} |
| 45 |
> |
return $self->{cache}; |
| 46 |
> |
} |
| 47 |
> |
|
| 48 |
> |
sub expandurl() |
| 49 |
> |
{ |
| 50 |
> |
my $self=shift; |
| 51 |
> |
my $urlstring=shift; |
| 52 |
> |
|
| 53 |
> |
return $self->{urlhandler}->expandurl($urlstring); |
| 54 |
> |
} |
| 55 |
> |
|
| 56 |
> |
sub urldownload() |
| 57 |
> |
{ |
| 58 |
> |
my $self=shift; |
| 59 |
> |
my $urlstring=shift; |
| 60 |
> |
|
| 61 |
> |
($fullurl,$filename)=$self->{urlhandler}->download($urlstring, @_); |
| 62 |
> |
if ( ( ! defined $filename ) || ( $filename eq "" ) ) |
| 63 |
> |
{ |
| 64 |
> |
$self->parseerror("Failed to get $fullurl"); |
| 65 |
> |
} |
| 66 |
> |
return ($fullurl,$filename); |
| 67 |
> |
} |
| 68 |
> |
|
| 69 |
> |
sub urlget() |
| 70 |
> |
{ |
| 71 |
> |
my $self=shift; |
| 72 |
> |
my $urlstring=shift; |
| 73 |
> |
|
| 74 |
> |
($fullurl,$filename)=$self->{urlhandler}->get($urlstring, @_); |
| 75 |
|
|
| 76 |
< |
if ( ( ! defined $filename ) || ( $filename eq "" ) ) { |
| 77 |
< |
$self->parseerror("Failed to get $fullurl"); |
| 78 |
< |
} |
| 79 |
< |
return ($fullurl,$filename); |
| 80 |
< |
} |
| 81 |
< |
|
| 87 |
< |
# ------------------------ Support Routines --------------------------- |
| 76 |
> |
if ( ( ! defined $filename ) || ( $filename eq "" ) ) |
| 77 |
> |
{ |
| 78 |
> |
$self->parseerror("Failed to get $fullurl"); |
| 79 |
> |
} |
| 80 |
> |
return ($fullurl,$filename); |
| 81 |
> |
} |
| 82 |
|
|
| 83 |
|
# ------------------------ Tag Routines ------------------------------- |
| 84 |
+ |
sub base() |
| 85 |
+ |
{ |
| 86 |
+ |
my $self=shift; |
| 87 |
+ |
my (%attributes)=@_; |
| 88 |
+ |
my $url=$self->{urlhandler}->setbase($attributes{'url'}); |
| 89 |
+ |
# Add store for url of the file currently being parsed. This info can |
| 90 |
+ |
# then be extracted in Requirements objects |
| 91 |
+ |
$self->{configurl}=$url; |
| 92 |
+ |
push @{$self->{basestack}}, $url->type(); |
| 93 |
+ |
} |
| 94 |
+ |
|
| 95 |
+ |
sub base_() |
| 96 |
+ |
{ |
| 97 |
+ |
my $self=shift; |
| 98 |
+ |
if ( $#{$self->{basestack}} >= 0 ) |
| 99 |
+ |
{ |
| 100 |
+ |
my $type=pop @{$self->{basestack}}; |
| 101 |
+ |
$self->{urlhandler}->unsetbase($type); |
| 102 |
+ |
} |
| 103 |
+ |
else |
| 104 |
+ |
{ |
| 105 |
+ |
$self->parseerror("Unmatched <$name>"); |
| 106 |
+ |
} |
| 107 |
+ |
} |
| 108 |
|
|
| 109 |
< |
sub Base_start { |
| 92 |
< |
my $self=shift; |
| 93 |
< |
my $name=shift; |
| 94 |
< |
my $hashref=shift; |
| 95 |
< |
|
| 96 |
< |
$self->checktag($name, $hashref, "url"); |
| 97 |
< |
my $url=$self->{urlhandler}->setbase($$hashref{'url'}); |
| 98 |
< |
# Add store for url of the file currently being parsed. This info can |
| 99 |
< |
# then be extracted in Requirements objects |
| 100 |
< |
$self->{configurl}=$url; |
| 101 |
< |
push @{$self->{basestack}}, $url->type(); |
| 102 |
< |
} |
| 103 |
< |
|
| 104 |
< |
sub Base_end { |
| 105 |
< |
my $self=shift; |
| 106 |
< |
if ( $#{$self->{basestack}} >= 0 ) { |
| 107 |
< |
my $type=pop @{$self->{basestack}}; |
| 108 |
< |
$self->{urlhandler}->unsetbase($type); |
| 109 |
< |
} |
| 110 |
< |
else { |
| 111 |
< |
$self->parseerror("Unmatched <$name>"); |
| 112 |
< |
} |
| 113 |
< |
} |
| 109 |
> |
1; |
