/[PLies]/burst.pl
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
ViewVC logotype

Diff of /burst.pl

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.9 by dpavlin, Sat May 5 19:48:33 2001 UTC revision 1.14 by dpavlin, Tue May 8 23:03:03 2001 UTC
# Line 53  use Text::FastTemplate; Line 53  use Text::FastTemplate;
53  ##  ##
54    
55  ## show debug output  ## show debug output
56  my $debug=1;  my $debug=0;
57    
58  ## default DOCTYPE added on the slides  ## default DOCTYPE added on the slides
59  $doctype = '<html xmlns="http://www.w3.org/TR/REC-html40">';  $doctype = '<html xmlns="http://www.w3.org/TR/REC-html40">';
# Line 133  my $last_toc_title; Line 133  my $last_toc_title;
133  my %page_data;  my %page_data;
134  my %overview_data;  my %overview_data;
135    
136    my $pack = 0;
137    my @pack_additional;    # additional files to pack (pictures, logos...)
138    
139  ##############################################################################  ##############################################################################
140  ## reading user input from $infos  ## reading user input from $infos
141  ##  ##
# Line 142  my %overview_data; Line 145  my %overview_data;
145    
146  # read parameters from infos.txt and put them in @PARAM  # read parameters from infos.txt and put them in @PARAM
147  if (open(INFOS, $infos)) {  if (open(INFOS, $infos)) {
148          print STDOUT "--- Reading parameters file $infos ---\n";          print STDERR "--- Reading parameters file $infos ---\n";
149          local(@file,$counter);          local(@file);
         $counter = 0;  
150          @file = <INFOS>;          @file = <INFOS>;
151          @PARAM = ();  #       @PARAM = ();    # don't reset param, use @ARGV
152          do {          do {
153                  if ($file[0] && $file[0] =~ /^[^#\n\r]/) {                  if ($file[0] && $file[0] =~ /^[^#\n\r]/) {
154                          $file[0] =~ s/\n//;    # remove UNIX \n                          $file[0] =~ s/\n//;    # remove UNIX \n
155                          $file[0] =~ s/\r//;    # remove WINDOWS \r                              $file[0] =~ s/\r//;    # remove WINDOWS \r    
156                          $file[0] =~ s/ *= */=/;                          $file[0] =~ s/ *= */=/;
157                          $PARAM[$counter++] = $file[0];                          push @PARAM,$file[0];
158                          print "$file[0]\n";                          print STDERR "$file[0]\n";
159                  }                  }
160          } while (shift(@file));          } while (shift(@file));
161  }  }
# Line 180  if ($charset) { Line 182  if ($charset) {
182          $http_equiv='';          $http_equiv='';
183  }  }
184    
185    
186  ##############################################################################  ##############################################################################
187  ## read the raw html presentation  ## read the raw html presentation
188  ##  ##
# Line 189  my $sep = $/; Line 192  my $sep = $/;
192  $/ = undef;  $/ = undef;
193  open(ALL, $all) || die "Error: Cannot open file: $all";  open(ALL, $all) || die "Error: Cannot open file: $all";
194  my $buf = <ALL>;  my $buf = <ALL>;
195    $buf =~ s/\r//g;        # remove WINDOWS \r    
196  close(ALL);  close(ALL);
197  $/ = $sep;  $/ = $sep;
198    
# Line 196  $/ = $sep; Line 200  $/ = $sep;
200  ## they do not need to show up on the slides  ## they do not need to show up on the slides
201  $buf =~ s/<!--.*?-->//sgo;  $buf =~ s/<!--.*?-->//sgo;
202    
203    ## if $pack is set, output name of css (for inclusion in archive), but
204    ## reset $cssStandard only to filename (without path)
205    
206    if ($pack) {
207            push @pack_additional,$cssStandard;
208            $cssStandard =~ s/^.*\/([^\/]+)$/$1/g;
209    }
210    
211  ## the slidemaker tool assumes that each slide is self contained between 2 sets of h1 tags  ## the slidemaker tool assumes that each slide is self contained between 2 sets of h1 tags
212  ## if not it will generate a rather weird output  ## if not it will generate a rather weird output
213  ## split using <h1...> and </h1...> as separator (ignores attributes!)  ## split using <h1...> and </h1...> as separator (ignores attributes!)
# Line 215  if ($#table % 2 != 0) { Line 227  if ($#table % 2 != 0) {
227  ##############################################################################  ##############################################################################
228  ## processing the slides  ## processing the slides
229    
230  print STDOUT "\n--- Processing $total slides ---\n";  print STDERR "\n--- Processing $total slides ---\n";
231    
232  ## generate the header table of content of the presentation  ## generate the header table of content of the presentation
233  ## which is also the first page of the talk  ## which is also the first page of the talk
# Line 232  Text::FastTemplate->defaults( Line 244  Text::FastTemplate->defaults(
244  Text::FastTemplate->preload( [  Text::FastTemplate->preload( [
245                  { file => 'slide.html', key => 'slide' },                  { file => 'slide.html', key => 'slide' },
246                  { file => 'overview.html', key => 'overview' },                  { file => 'overview.html', key => 'overview' },
247                    { file => 'title.html', key => 'title' },
248          ]);          ]);
249    
250  ## unroll relative anchors (#something) into links with slides  ## unroll relative anchors (#something) into links with slides
# Line 243  for($i=0; $i<$total; $i++) { Line 256  for($i=0; $i<$total; $i++) {
256          my $tmp = $table[($i*2)].$table[($i*2)+1];          my $tmp = $table[($i*2)].$table[($i*2)+1];
257          while ($tmp =~ s,<a +name="*([^>"]+)"*>,,i) {          while ($tmp =~ s,<a +name="*([^>"]+)"*>,,i) {
258                  $anchor_on_slide{$1}=($i+1);                  $anchor_on_slide{$1}=($i+1);
259                  print "\tslide ",($i+1)," anchor: $1\n" if ($debug);                  print STDERR "\tslide ",($i+1)," anchor: $1\n" if ($debug);
260          }          }
261  }  }
262    
# Line 322  while (shift(@table)); Line 335  while (shift(@table));
335  ## and would not work on all platforms (ie would fail on Joe's laptop)  ## and would not work on all platforms (ie would fail on Joe's laptop)
336  &generateTOC;  &generateTOC;
337    
338    ## print additional files to pack
339    print STDOUT join("\n",@pack_additional) if ($pack);
340    
341  print STDOUT "--- Finished ---\n";  print STDERR "--- Finished ---\n";
342  exit 0;  exit 0;
343  ##  ##
344  ## end of the slidemaker main program  ## end of the slidemaker main program
# Line 337  sub openOverview Line 352  sub openOverview
352  {  {
353          ## open the file to write to          ## open the file to write to
354          open(FOO, ">$_[0].html") || die "can't open $_[0].html: $!";          open(FOO, ">$_[0].html") || die "can't open $_[0].html: $!";
355            push @pack_additional,"$_[0].html" if ($pack);
356    
357          ## the style sheet used in the table of content is          ## the style sheet used in the table of content is
358          $stylelink = "";          $stylelink = "";
# Line 412  sub addTitle Line 428  sub addTitle
428          if ($nr % $toc_on_page == 0) {          if ($nr % $toc_on_page == 0) {
429                  my $toc_nr=int($nr/$toc_on_page);                  my $toc_nr=int($nr/$toc_on_page);
430    
431                  %item = (                  $item = {
432                          pre_html => $pre_ul,                          pre_html => $pre_ul,
433                          accesskey => " ",       # space                          accesskey => " ",       # space
434                          href => "index-toc$toc_nr.html",                          href => "index-toc$toc_nr.html",
435                          title => "...",                          title => "...",
436                          post_html => $post_ul,                          post_html => $post_ul,
437                          more => 1,      # use style for more pages link (...)                          more => 1,      # use style for more pages link (...)
438                  )                  };
439  #               push @toc_entries, %item;                  push @toc_entries, $item;
440    
441                  &closeOverview;                  &closeOverview;
442                    undef @toc_entries;
443                  &openOverview("$overview-toc$toc_nr");                  &openOverview("$overview-toc$toc_nr");
444                  $last_toc_title='';                  $last_toc_title='';
445          }          }
446    
447          $pre_ul=$post_ul='';          $pre_ul=$post_ul='';
448          if ($last_toc_title eq $title) {          if ($last_toc_title eq $title && $subtitle) {
449                  $title = $subtitle;                  $title = $subtitle;
450                  $pre_ul='<ul>';                  $pre_ul='<ul>';
451                  $post_ul='</ul>';                  $post_ul='</ul>';
# Line 450  sub addTitle Line 467  sub addTitle
467                  };                  };
468                  push @toc_entries,$item;                  push @toc_entries,$item;
469          } else {          } else {
470                  %item = (                  $item = {
471                          pre_html => $pre_ul,                          pre_html => $pre_ul,
472                          tabindex => "$nr",                          tabindex => "$nr",
473                          href => "slide$nr.html",                          href => "slide$nr.html",
474                          title => $title,                          title => $title,
475                          post_html => $post_ul,                          post_html => $post_ul,
476                  )                  };
477  #               push @toc_entries,\%item;                  push @toc_entries,$item;
478          }          }
479  }  }
480  ##  ##
# Line 500  sub createSlide Line 517  sub createSlide
517    
518          $status = sprintf "Slide %2d: %s %s\n", $nr, $title, $subtitle;          $status = sprintf "Slide %2d: %s %s\n", $nr, $title, $subtitle;
519          $status =~ s/<[^>]+>//g;          $status =~ s/<[^>]+>//g;
520          print STDOUT $status;          print STDERR $status;
521    
522          &verify_html($content);    # check the html          &verify_html($content);    # check the html
523    
524          ## write to the slide          ## write to the slide
525          open(SLIDE, ">slide$nr.html") || die "can't save slide$nr.html: $!";          open(SLIDE, ">slide$nr.html") || die "can't save slide$nr.html: $!";
526            push @pack_additional,"slide$nr.html" if ($pack);
527    
528          my $toc_link = "$overview\.html";          my $toc_link = "$overview\.html";
529    
# Line 530  sub createSlide Line 548  sub createSlide
548    
549          my $slide_html=make_progress_bar($nr,$total);          my $slide_html=make_progress_bar($nr,$total);
550    
551            # undefine body if no content is found (so that template can show
552            # only title and sub-title
553            if ($content !~ m/\S/g) {
554                    undef $content;
555            }
556    
557          %page_data = (          %page_data = (
558                  doctype => $doctype,                  doctype => $doctype,
559                  talkTitle => $talkTitle,                  talkTitle => $talkTitle,
# Line 567  sub createSlide Line 591  sub createSlide
591    
592          );          );
593    
594          my $page= new Text::FastTemplate key => 'slide';          my $page;
595            if ($content) {
596                    $page= new Text::FastTemplate key => 'slide';
597            } else {
598                    $page= new Text::FastTemplate key => 'title';
599            }
600          print SLIDE $page->output( \%page_data );          print SLIDE $page->output( \%page_data );
601            extract_files($page->output( \%page_data )) if ($pack);
602          close(SLIDE);          close(SLIDE);
603          return 0;          return 0;
604  }  }
# Line 617  sub verify_html { Line 646  sub verify_html {
646    
647      if ($_[0] =~ /<img([^>]*)>/im) {      if ($_[0] =~ /<img([^>]*)>/im) {
648          if (!($1 =~ /ALT=/im)) {          if (!($1 =~ /ALT=/im)) {
649              print STDOUT "WARNING: <IMG> without ALT\n";              print STDERR "WARNING: <IMG> without ALT\n";
650              print STDOUT "         <IMG$1>\n" ;              print STDERR "         <IMG$1>\n" ;
651          }          }
652      }      }
653  }  }
# Line 627  sub verify_html { Line 656  sub verify_html {
656  # clean the html of the slide  # clean the html of the slide
657  # remove all <div class="comment">blabla</div>  # remove all <div class="comment">blabla</div>
658  sub clean_html {  sub clean_html {
659      $_[0] =~ s/<div\s+class\s*=\s*(?:comment[\s>]|\"comment\").*?<\/div>//igs;          my $tmp=$_[0];
660      return $_[0];          $tmp =~ s/<div\s+class\s*=\s*(?:comment[\s>]|\"comment\").*?<\/div>//igs;
661            $tmp =~ s,</*font[^>]+>,,ig;
662            return $tmp;
663  }  }
664    
665  ##############################################################################  ##############################################################################
# Line 670  sub make_progress_bar { Line 701  sub make_progress_bar {
701  }  }
702    
703  ##############################################################################  ##############################################################################
704  # make slide progress bar  # remove anchors <a href...> from html (for titles)
705  sub remove_anchor {  sub remove_anchor {
706          my $foo = $_[0];          my $tmp = $_[0];
707          $foo=~s/(.*)<A[^>]*>(.*)<\/A>(.*)/$1$2$3/ig;          $tmp =~ s/(.*)<A[^>]*>(.*)<\/A>(.*)/$1$2$3/ig;
708          return $foo;          return $tmp;
709    }
710    
711    ##############################################################################
712    # extract files referenced in presentation
713    
714    sub extract_files {
715            my $tmp = $_[0];
716            while ($tmp =~ s/<a\s+href="*([^"\s]+)"*//ism ||
717                    $tmp =~ s/<img\s+src="*([^"\s]+)"*//ism) {
718                    if ("$1" !~ m/[hf]t?tp:/ && -f "$1" && !grep(/$1/,@pack_additional)) {
719                            push @pack_additional,$1;
720                    }
721            }
722  }  }

Legend:
Removed from v.1.9  
changed lines
  Added in v.1.14

  ViewVC Help
Powered by ViewVC 1.1.26