| 6 |
|
# processed. |
| 7 |
|
# Interface |
| 8 |
|
# --------- |
| 9 |
+ |
# |
| 10 |
|
# new(file,objectref) : A new object - filename of file to parse |
| 11 |
< |
# objectref->of the methods |
| 11 |
> |
# objectref->of the methods |
| 12 |
|
# usetags(tagobjref) : Specify a tagcontainer set to direct to |
| 13 |
|
# to the desired routines |
| 14 |
|
# usegroupchecker(groupchecker) : Set a groupchecker |
| 15 |
|
# parse() : Parse the file |
| 16 |
< |
# line() : return the current line number of the parse |
| 17 |
< |
# tagstartline() : return the line number on which the current |
| 18 |
< |
# tag was opened |
| 19 |
< |
# stream(filehandle) : stream output to the filehandle if not handled |
| 20 |
< |
# in any other way |
| 16 |
> |
# line() : return the current line number of the parse |
| 17 |
> |
# tagstartline() : return the line number on which the current |
| 18 |
> |
# tag was opened |
| 19 |
> |
# stream(filehandle) : stream output to the filehandle if not handled |
| 20 |
> |
# in any other way |
| 21 |
|
package ActiveDoc::Switcher; |
| 22 |
+ |
use Utilities::Verbose; |
| 23 |
|
require 5.001; |
| 24 |
|
use Carp; |
| 25 |
|
|
| 26 |
+ |
@ISA=qw(Utilities::Verbose); |
| 27 |
+ |
|
| 28 |
|
sub new { |
| 29 |
|
my $class=shift; |
| 30 |
|
my $file=shift; |
| 52 |
|
$self->{streamexclude}{$tag}=1; |
| 53 |
|
} |
| 54 |
|
|
| 55 |
< |
sub _initialise (hash1) { |
| 56 |
< |
my $self=shift; |
| 57 |
< |
$self->{filename}=shift; |
| 58 |
< |
|
| 59 |
< |
# add a default groupchecker |
| 60 |
< |
use ActiveDoc::GroupChecker; |
| 61 |
< |
$self->{groupchecker}=GroupChecker->new(); |
| 62 |
< |
$self->{groupchecker}->include("all"); |
| 63 |
< |
|
| 64 |
< |
# Add a default TagContainer |
| 65 |
< |
use ActiveDoc::TagContainer; |
| 66 |
< |
$self->{tagcontainer}=ActiveDoc::TagContainer->new(); |
| 67 |
< |
|
| 68 |
< |
} |
| 55 |
> |
sub _initialise (hash1) |
| 56 |
> |
{ |
| 57 |
> |
my $self=shift; |
| 58 |
> |
$self->{filename}=shift; |
| 59 |
> |
$self->verbose(">> New ActiveDoc::Switcher created."); |
| 60 |
> |
# add a default groupchecker |
| 61 |
> |
use ActiveDoc::GroupChecker; |
| 62 |
> |
$self->{groupchecker}=GroupChecker->new(); |
| 63 |
> |
$self->{groupchecker}->include("all"); |
| 64 |
> |
|
| 65 |
> |
# Add a default TagContainer |
| 66 |
> |
use ActiveDoc::TagContainer; |
| 67 |
> |
$self->{tagcontainer}=ActiveDoc::TagContainer->new(); |
| 68 |
> |
|
| 69 |
> |
} |
| 70 |
|
|
| 71 |
|
sub usetags { |
| 72 |
|
my $self=shift; |
| 95 |
|
use FileHandle; |
| 96 |
|
local $filehandle; |
| 97 |
|
$filehandle=FileHandle->new(); |
| 98 |
+ |
|
| 99 |
+ |
$self->verbose(">> Reading file: ".$self->{filename}." "); |
| 100 |
+ |
|
| 101 |
|
$filehandle->open("<".$self->{filename}) |
| 102 |
|
or return 1; |
| 95 |
– |
# The buffering seems all messed up - best not to use it |
| 96 |
– |
$filehandle->setvbuf($buf, _IONBF, 3000); |
| 103 |
|
|
| 104 |
|
# Start file processing |
| 105 |
|
while ( ($_=<$filehandle>) ) { |
| 106 |
|
$self->{linecount}++; |
| 107 |
+ |
# Skip lines that start with a hash. A better way |
| 108 |
+ |
# of adding comments than ignore tags: |
| 109 |
+ |
next if (/^#/); |
| 110 |
|
$self->{currentline}=$_; |
| 111 |
|
$self->{stringpos}=0; |
| 112 |
|
while ( ($char=$self->_nextchar()) ne "" ) { |
| 117 |
|
# make sure we close the last buffer |
| 118 |
|
$self->_calltag($self->{textcontext}, $self->{textcontext}, |
| 119 |
|
$self->_getstore()); |
| 111 |
– |
#$self->_printstream(); |
| 120 |
|
} |
| 121 |
+ |
|
| 122 |
+ |
sub parsefilelist |
| 123 |
+ |
{ |
| 124 |
+ |
my $self=shift; |
| 125 |
+ |
my ($char,$buf); |
| 126 |
+ |
|
| 127 |
+ |
$self->{linecount}=0; |
| 128 |
+ |
$self->_resetvars(); |
| 129 |
+ |
$self->{streamstore}=""; |
| 130 |
+ |
$self->{streamtmp}=""; |
| 131 |
+ |
|
| 132 |
+ |
foreach my $buildfile (@{$self->{filename}}) |
| 133 |
+ |
{ |
| 134 |
+ |
if ( -f $buildfile) |
| 135 |
+ |
{ |
| 136 |
+ |
# Open the file |
| 137 |
+ |
use FileHandle; |
| 138 |
+ |
local $filehandle; |
| 139 |
+ |
$filehandle=FileHandle->new(); |
| 140 |
+ |
$self->verbose(">> Reading file: ".$buildfile." "); |
| 141 |
+ |
$filehandle->open("<".$buildfile) or return 1; |
| 142 |
+ |
|
| 143 |
+ |
# Start file processing |
| 144 |
+ |
while ( ($_=<$filehandle>) ) |
| 145 |
+ |
{ |
| 146 |
+ |
$self->{linecount}++; |
| 147 |
+ |
# Skip lines that start with a hash. A better way |
| 148 |
+ |
# of adding comments than ignore tags: |
| 149 |
+ |
next if (/^#/); |
| 150 |
+ |
$self->{currentline}=$_; |
| 151 |
+ |
$self->{stringpos}=0; |
| 152 |
+ |
while ( ($char=$self->_nextchar()) ne "" ) |
| 153 |
+ |
{ |
| 154 |
+ |
$self->_checkchar($char); |
| 155 |
+ |
} # end char while |
| 156 |
+ |
} # End String while loop |
| 157 |
+ |
undef $filehandle; |
| 158 |
+ |
# Make sure we close the last buffer: |
| 159 |
+ |
$self->_calltag($self->{textcontext}, $self->{textcontext}, |
| 160 |
+ |
$self->_getstore()); |
| 161 |
+ |
} |
| 162 |
+ |
} |
| 163 |
+ |
} |
| 164 |
|
|
| 165 |
|
# |
| 166 |
|
# return the current line number |
| 223 |
|
my $self=shift; |
| 224 |
|
my $char; |
| 225 |
|
$char=substr($self->{currentline},$self->{stringpos}++,1); |
| 175 |
– |
#print "Debug : Fetching character $char\n"; |
| 226 |
|
|
| 227 |
|
# Keep a record for any stream processes |
| 228 |
|
$self->{streamstore}=$self->{streamstore}.$char; |
| 254 |
|
$self->{tagcontext}="starttag"; |
| 255 |
|
$self->_checkchar($char); |
| 256 |
|
} |
| 207 |
– |
#print "\nDebug : Opening $self->{tagcontext}\n"; |
| 257 |
|
} |
| 258 |
|
|
| 259 |
|
# |
| 271 |
|
$tagroutine=$self->{tagname}."_".$self->{tagcontext}; |
| 272 |
|
$self->_calltag($tagroutine, $self->{tagname}, |
| 273 |
|
$self->{tagvar}); |
| 225 |
– |
#print "\nDebug : Closing Tag $tagroutine\n"; |
| 274 |
|
|
| 275 |
|
# -- Now make sure the text context is set for calling routines to |
| 276 |
|
# -- deal with text portions outside of tags |
| 313 |
|
my $rt; |
| 314 |
|
my $found=0; |
| 315 |
|
|
| 316 |
+ |
# print "TAGROUTINE: ",$tagroutine,"\n"; |
| 317 |
+ |
|
| 318 |
|
if ( $self->{groupchecker}->status() || |
| 319 |
|
( $self->{tagcontainer}->inquiregroup($tagroutine)) ) { |
| 320 |
|
($rt,$obj)=$self->{tagcontainer}->getroutine($tagroutine); |
| 365 |
|
my $this; |
| 366 |
|
|
| 367 |
|
undef @tempstack; |
| 318 |
– |
#print "In ----".$#{$stack}; |
| 368 |
|
# Keep popping until we find our string |
| 369 |
|
while ( ($this=(pop @{$stack})) ne "$name") { |
| 370 |
|
push @tempstack, $this; |
| 375 |
|
$this=pop @tempstack; |
| 376 |
|
push @{$stack}, $this; |
| 377 |
|
} |
| 329 |
– |
#print " Out ----".$#{$stack}; |
| 378 |
|
} |
| 379 |
|
|
| 380 |
|
# |
