| 23 |
|
# newdoc(file) : Return an new object of the appropriate type |
| 24 |
|
# getfile(url) : get a processedfile object given a url |
| 25 |
|
# activatedoc(url) : Return the object ref for a doc described by the given url |
| 26 |
+ |
# -- any parse called "init" will also be run |
| 27 |
|
# config([ActiveConfig]) : Set up/return Configuration for the document |
| 28 |
|
# basequery([ActiveConfig]) : Set up/return UserQuery for the doc |
| 29 |
|
# copydocconfig(ActiveDoc) : Copy the basic configuration from the ActiveDoc |
| 30 |
|
# copydocquery(ActiveDoc) : Copy the basicquery from the ActiveDoc |
| 31 |
|
# userinterface() : Return the defaullt userinterface |
| 32 |
< |
# options(var) : return the value of the option var |
| 32 |
> |
# option(var) : return the value of the option var |
| 33 |
> |
# requestoption("message") : Ask the user to supply a value for an option |
| 34 |
> |
# if it dosnt already exist |
| 35 |
|
# |
| 36 |
|
# -- error methods -- |
| 37 |
|
# error(string) : Report an general error to the user |
| 54 |
|
$self={}; |
| 55 |
|
bless $self, $class; |
| 56 |
|
$self->config(shift); |
| 57 |
< |
|
| 57 |
> |
|
| 58 |
> |
# --- is there a starter document? |
| 59 |
> |
my $basedoc=$self->config()->basedoc(); |
| 60 |
> |
if ( defined $basedoc ) { |
| 61 |
> |
$self->copydocquery($basedoc); |
| 62 |
> |
} |
| 63 |
> |
else { |
| 64 |
> |
$self->error("Error : No base doc found"); |
| 65 |
> |
} |
| 66 |
> |
$self->_init2(); |
| 67 |
> |
} |
| 68 |
> |
|
| 69 |
> |
sub _init2 { |
| 70 |
> |
|
| 71 |
> |
my $self=shift; |
| 72 |
|
# A URL handler per document |
| 73 |
|
$self->{urlhandler}=URL::URLhandler->new($self->config()->cache()); |
| 74 |
|
|
| 76 |
|
$self->{userinterface}=ActiveDoc::SimpleUserInterface->new(); |
| 77 |
|
$self->init(@_); |
| 78 |
|
return $self; |
| 79 |
+ |
|
| 80 |
|
} |
| 81 |
|
|
| 82 |
|
# ----- parse related routines -------------- |
| 86 |
|
|
| 87 |
|
my $file=$self->file(); |
| 88 |
|
if ( $file ) { |
| 89 |
< |
$self->{currentparsename}=$parselabel; |
| 90 |
< |
$self->{currentparser}=$self->{parsers}{$parselabel}; |
| 91 |
< |
$self->{parsers}{$parselabel}->parse($file,@_); |
| 92 |
< |
delete $self->{currentparser}; |
| 93 |
< |
$self->{currentparsename}=""; |
| 89 |
> |
if ( exists $self->{parsers}{$parselabel} ) { |
| 90 |
> |
$self->{currentparsename}=$parselabel; |
| 91 |
> |
$self->{currentparser}=$self->{parsers}{$parselabel}; |
| 92 |
> |
$self->{parsers}{$parselabel}->parse($file,@_); |
| 93 |
> |
delete $self->{currentparser}; |
| 94 |
> |
$self->{currentparsename}=""; |
| 95 |
> |
} |
| 96 |
|
} |
| 97 |
|
else { |
| 98 |
|
print "Cannot parse - file not known\n"; |
| 179 |
|
my $self=shift; |
| 180 |
|
my $ActiveDoc=shift; |
| 181 |
|
|
| 182 |
< |
$self->basequery($ActiveDoc->basequery()); |
| 182 |
> |
$self->basequery($ActiveDoc->basequery()); |
| 183 |
|
} |
| 184 |
|
|
| 185 |
|
sub config { |
| 194 |
|
: $self->{Query}; |
| 195 |
|
} |
| 196 |
|
|
| 197 |
< |
sub options { |
| 197 |
> |
sub option { |
| 198 |
|
my $self=shift; |
| 199 |
|
my $param=shift; |
| 200 |
< |
$self->basequery()->getparam('option_'.$param); |
| 200 |
> |
$self->basequery()->getparam($param); |
| 201 |
> |
} |
| 202 |
> |
|
| 203 |
> |
sub requestoption { |
| 204 |
> |
my $self=shift; |
| 205 |
> |
my $param=shift; |
| 206 |
> |
my $string=shift; |
| 207 |
> |
|
| 208 |
> |
my $par=$self->basequery()->getparam($param); |
| 209 |
> |
while ( ! defined $par ) { |
| 210 |
> |
$self->basequery()->querytype( $param, "basic"); |
| 211 |
> |
$self->basequery()->querymessage( $param, $string); |
| 212 |
> |
$self->userinterface()->askuser($self->basequery()); |
| 213 |
> |
$par=$self->basequery()->getparam('ActiveConfigdir'); |
| 214 |
> |
} |
| 215 |
> |
return $par; |
| 216 |
|
} |
| 217 |
|
|
| 218 |
|
sub getfile() { |
| 246 |
|
my $url=shift; |
| 247 |
|
|
| 248 |
|
# first get a preprocessed copy of the file |
| 249 |
< |
my $fileob=$self->getfile($url); |
| 249 |
> |
# my $fileob=$self->getfile($url); |
| 250 |
|
|
| 251 |
|
# now parse it for the <DocType> tag |
| 252 |
< |
$self->{doctypefound}=0; |
| 253 |
< |
$self->newparse("doctype"); |
| 254 |
< |
$self->addtag("doctype","Doc", \&Doc_Start, $self, |
| 255 |
< |
"", $self, "", $self); |
| 256 |
< |
$self->parse("doctype"); |
| 252 |
> |
my $tempdoc=ActiveDoc::ActiveDoc->new($self->config()); |
| 253 |
> |
$tempdoc->url($url); |
| 254 |
> |
$tempdoc->{doctypefound}=0; |
| 255 |
> |
$tempdoc->newparse("doctype"); |
| 256 |
> |
$tempdoc->addtag("doctype","Doc", \&Doc_Start, $tempdoc, |
| 257 |
> |
"", $tempdoc, "", $tempdoc); |
| 258 |
> |
$tempdoc->parse("doctype"); |
| 259 |
|
|
| 260 |
< |
if ( ! defined $self->{docobject} ) { |
| 261 |
< |
print "No <Doc type=> Specified in ".$fileob->url()."\n"; |
| 260 |
> |
if ( ! defined $tempdoc->{docobject} ) { |
| 261 |
> |
print "No <Doc type=> Specified in ".$url."\n"; |
| 262 |
|
exit 1; |
| 263 |
|
} |
| 264 |
|
# Set up a new object of the specified type |
| 265 |
< |
my $newobj=$self->{docobject}->new($self->config()); |
| 265 |
> |
eval "require $tempdoc->{docobject}"; |
| 266 |
> |
die $@ if $@; |
| 267 |
> |
my $newobj=$tempdoc->{docobject}->new($self->config()); |
| 268 |
> |
undef $tempdoc; |
| 269 |
|
$newobj->url($url); |
| 270 |
+ |
$newobj->_initparse(); |
| 271 |
|
return $newobj; |
| 272 |
|
} |
| 273 |
|
|
| 274 |
+ |
sub _initparse { |
| 275 |
+ |
my $self=shift; |
| 276 |
+ |
|
| 277 |
+ |
$self->parse("init"); |
| 278 |
+ |
} |
| 279 |
|
# -------- Error Handling and Error services -------------- |
| 280 |
|
|
| 281 |
|
sub error { |
