| 20 |
|
# includeparse(local_parsename, objparsename, activedoc) : copy the parse from |
| 21 |
|
# one object to another |
| 22 |
|
# currentparsename([name]) : get/set current parse name |
| 23 |
– |
# newdoc(file) : Return an new object of the appropriate type |
| 23 |
|
# getfile(url) : get a processedfile object given a url |
| 24 |
|
# activatedoc(url) : Return the object ref for a doc described by the given url |
| 25 |
|
# -- any parse called "init" will also be run |
| 28 |
|
# copydocconfig(ActiveDoc) : Copy the basic configuration from the ActiveDoc |
| 29 |
|
# copydocquery(ActiveDoc) : Copy the basicquery from the ActiveDoc |
| 30 |
|
# userinterface() : Return the defaullt userinterface |
| 31 |
< |
# option(var) : return the value of the option var |
| 31 |
> |
# option(var) : return the value of the option var ( or undef ) |
| 32 |
|
# requestoption("message") : Ask the user to supply a value for an option |
| 33 |
|
# if it dosnt already exist |
| 34 |
+ |
# askuser(Query) : send a query object to the userinterface |
| 35 |
+ |
# verbose(string) : Print string in verbosity mode |
| 36 |
|
# |
| 37 |
|
# -- error methods -- |
| 38 |
|
# error(string) : Report an general error to the user |
| 64 |
|
# --- is there a starter document? |
| 65 |
|
my $basedoc=$self->config()->basedoc(); |
| 66 |
|
if ( defined $basedoc ) { |
| 67 |
+ |
$self->verbose("Initialising from $basedoc"); |
| 68 |
|
$self->copydocquery($basedoc); |
| 69 |
|
} |
| 70 |
|
else { |
| 71 |
< |
$self->error("Error : No base doc found"); |
| 71 |
> |
$self->error("ActiveDoc Error : No base doc found"); |
| 72 |
|
} |
| 73 |
|
} |
| 74 |
|
$self->_init2(); |
| 87 |
|
|
| 88 |
|
} |
| 89 |
|
|
| 90 |
+ |
sub verbose { |
| 91 |
+ |
my $self=shift; |
| 92 |
+ |
my $string=shift; |
| 93 |
+ |
|
| 94 |
+ |
if ( $self->option('verbose_all') || |
| 95 |
+ |
$self->option('verbose_'.ref($self)) ) { |
| 96 |
+ |
print ">".ref($self)." : ".$string."\n"; |
| 97 |
+ |
} |
| 98 |
+ |
} |
| 99 |
+ |
|
| 100 |
|
# ----- parse related routines -------------- |
| 101 |
|
sub parse { |
| 102 |
|
my $self=shift; |
| 197 |
|
my $self=shift; |
| 198 |
|
my $ActiveDoc=shift; |
| 199 |
|
|
| 200 |
< |
$self->basequery($ActiveDoc->basequery()); |
| 200 |
> |
if ( defined $ActiveDoc->basequery() ) { |
| 201 |
> |
$self->basequery($ActiveDoc->basequery()); |
| 202 |
> |
} |
| 203 |
> |
else { |
| 204 |
> |
$self->error("Cannot copy basequery - undefined"); |
| 205 |
> |
} |
| 206 |
|
} |
| 207 |
|
|
| 208 |
|
sub config { |
| 215 |
|
my $self=shift; |
| 216 |
|
@_ ? $self->{Query}=shift |
| 217 |
|
: $self->{Query}; |
| 218 |
+ |
return $self->{Query}; |
| 219 |
|
} |
| 220 |
|
|
| 221 |
|
sub option { |
| 247 |
|
return $par; |
| 248 |
|
} |
| 249 |
|
|
| 250 |
+ |
sub askuser { |
| 251 |
+ |
my $self=shift; |
| 252 |
+ |
return $self->userinterface()->askuser(@_); |
| 253 |
+ |
} |
| 254 |
+ |
|
| 255 |
|
sub getfile() { |
| 256 |
|
my $self=shift; |
| 257 |
|
my $origurl=shift; |
| 258 |
|
|
| 259 |
|
my $fileref; |
| 260 |
< |
my ($url, $file)=$self->{urlhandler}->get($origurl); |
| 260 |
> |
my ($url, $file); |
| 261 |
> |
if ( defined $self->option('url_update') ) { |
| 262 |
> |
$self->verbose("Forced download of $origurl"); |
| 263 |
> |
($url, $file)=$self->{urlhandler}->download($origurl); |
| 264 |
> |
} |
| 265 |
> |
else { |
| 266 |
> |
($url, $file)=$self->{urlhandler}->get($origurl); |
| 267 |
> |
} |
| 268 |
|
# do we already have an appropriate object? |
| 269 |
|
($fileref)=$self->config()->find($url); |
| 270 |
|
#undef $fileref; |
| 271 |
|
if ( defined $fileref ) { |
| 272 |
< |
print "found $url in database ----\n"; |
| 272 |
> |
$self->verbose("Found $url in database"); |
| 273 |
|
$fileref->update(); |
| 274 |
|
} |
| 275 |
|
else { |
| 294 |
|
|
| 295 |
|
# now parse it for the <DocType> tag |
| 296 |
|
my $tempdoc=ActiveDoc::ActiveDoc->new($self->config()); |
| 297 |
< |
$tempdoc->url($url); |
| 297 |
> |
$tempdoc->{urlhandler}=$self->{urlhandler}; |
| 298 |
> |
my $fullurl=$tempdoc->url($url); |
| 299 |
> |
$url=$fullurl; |
| 300 |
|
$tempdoc->{doctypefound}=0; |
| 301 |
|
$tempdoc->newparse("doctype"); |
| 302 |
|
$tempdoc->addtag("doctype","Doc", \&Doc_Start, $tempdoc, |
| 335 |
|
my $self=shift; |
| 336 |
|
my $string=shift; |
| 337 |
|
|
| 338 |
< |
($line, $file)=$self->line(); |
| 339 |
< |
print "Parse Error in ".$file->url().", line ". |
| 338 |
> |
if ( $self->currentparsename() eq "" ) { |
| 339 |
> |
$self->error($string); |
| 340 |
> |
} |
| 341 |
> |
else { |
| 342 |
> |
($line, $file)=$self->line(); |
| 343 |
> |
print "Parse Error in ".$file->url().", line ". |
| 344 |
|
$line."\n"; |
| 345 |
< |
print $string."\n"; |
| 346 |
< |
die; |
| 345 |
> |
print $string."\n"; |
| 346 |
> |
exit; |
| 347 |
> |
} |
| 348 |
|
} |
| 349 |
|
|
| 350 |
|
sub checktag { |
| 400 |
|
# Keep track of base tags |
| 401 |
|
push @{$self->{basestack}}, $$hashref{"type"}; |
| 402 |
|
# Set the base |
| 366 |
– |
print "BASE SET for ".$$hashref{"type"}."\n"; |
| 403 |
|
$self->{urlhandler}->setbase($$hashref{"type"},$hashref); |
| 368 |
– |
print "BASE SET for ".$$hashref{"type"}."\n"; |
| 369 |
– |
|
| 404 |
|
} |
| 405 |
|
|
| 406 |
|
sub Base_end { |
| 409 |
|
my $type; |
| 410 |
|
|
| 411 |
|
if ( $#{$self->{basestack}} == -1 ) { |
| 412 |
< |
print "Parse Error : unmatched </".$name."> on line ". |
| 379 |
< |
$self->line()."\n"; |
| 380 |
< |
die; |
| 412 |
> |
$self->parseerror("Parse Error : unmatched </$name>"); |
| 413 |
|
} |
| 414 |
|
else { |
| 415 |
|
$type = pop @{$self->{basestack}}; |
