Diff for /loncom/build/lpml_parse.pl between versions 1.31 and 1.55

version 1.31, 2001/12/13 23:41:26 version 1.55, 2007/06/02 03:04:51
Line 1 Line 1
 #!/usr/bin/perl  #!/usr/bin/perl
   
   # -------------------------------------------------------- Documentation notice
   # Run "perldoc ./lpml_parse.pl" in order to best view the software
   # documentation internalized in this program.
   
   # --------------------------------------------------------- Distribution notice
   # This script is distributed with the LPML software project available at
   # http://lpml.sourceforge.net
   
   # --------------------------------------------------------- License Information
 # The LearningOnline Network with CAPA  # The LearningOnline Network with CAPA
 # lpml_parse.pl - Linux Packaging Markup Language parser  # lpml_parse.pl - Linux Packaging Markup Language parser
 #  #
 # $Id$  # $Id$
 #  #
 # Written by Scott Harrison, harris41@msu.edu  # Written by Scott Harrison, codeharrison@yahoo.com
 #  #
 # Copyright Michigan State University Board of Trustees  # Copyright Michigan State University Board of Trustees
 #  #
Line 35 Line 44
 # 9/5/2001,9/6,9/7,9/8 - Scott Harrison  # 9/5/2001,9/6,9/7,9/8 - Scott Harrison
 # 9/17,9/18 - Scott Harrison  # 9/17,9/18 - Scott Harrison
 # 11/4,11/5,11/6,11/7,11/16,11/17 - Scott Harrison  # 11/4,11/5,11/6,11/7,11/16,11/17 - Scott Harrison
 # 12/2,12/3,12/4,12/5,12/6,12/13 - Scott Harrison  # 12/2,12/3,12/4,12/5,12/6,12/13,12/19,12/29 - Scott Harrison
   # YEAR=2002
   # 1/8,1/9,1/29,1/31,2/5,3/21,4/8,4/12 - Scott Harrison
   # 4/21,4/26,5/19,5/23,10/13 - Scott Harrison
 #  #
 ###  ###
   
Line 66  use HTML::TokeParser; Line 78  use HTML::TokeParser;
 my $usage=<<END;  my $usage=<<END;
 **** ERROR ERROR ERROR ERROR ****  **** ERROR ERROR ERROR ERROR ****
 Usage is for lpml file to come in through standard input.  Usage is for lpml file to come in through standard input.
 1st argument is the mode of parsing.  1st argument is the mode of parsing:
 2nd argument is the category permissions to use (runtime or development)      install,configinstall,build,rpm,dpkg,htmldoc,textdoc,status
 3rd argument is the distribution (default,redhat6.2,debian2.2,redhat7.1,etc).  2nd argument is the category permissions to use:
       typical choices: runtime,development
   3rd argument is the distribution:
       typical choices: default,redhat6.2,debian2.2,redhat7
 4th argument is to manually specify a sourceroot.  4th argument is to manually specify a sourceroot.
 5th argument is to manually specify a targetroot.  5th argument is to manually specify a targetroot.
   
Line 78  Example: Line 93  Example:
   
 cat ../../doc/loncapafiles.lpml |\\  cat ../../doc/loncapafiles.lpml |\\
 perl lpml_parse.pl html development default /home/sherbert/loncapa /tmp/install  perl lpml_parse.pl html development default /home/sherbert/loncapa /tmp/install
   
   For more information, type "perldoc lpml_parse.pl".
 END  END
   
 # ------------------------------------------------- Grab command line arguments  # ------------------------------------------------- Grab command line arguments
   
 my $mode;  my $mode='';
 if (@ARGV==5) {  if (@ARGV==5) {
     $mode = shift @ARGV;      $mode = shift @ARGV;
 }  }
Line 93  else { Line 110  else {
     exit -1; # exit with error status      exit -1; # exit with error status
 }  }
   
 my $categorytype;  my $categorytype='';
 if (@ARGV) {  if (@ARGV) {
     $categorytype = shift @ARGV;      $categorytype = shift @ARGV;
 }  }
   
 my $dist;  my $dist='';
 if (@ARGV) {  if (@ARGV) {
     $dist = shift @ARGV;      $dist = shift @ARGV;
 }  }
   
 my $targetroot;  my $targetroot='';
 my $sourceroot;  my $sourceroot='';
 my $targetrootarg;  my $targetrootarg='';
 my $sourcerootarg;  my $sourcerootarg='';
 if (@ARGV) {  if (@ARGV) {
     $sourceroot = shift @ARGV;      $sourceroot = shift @ARGV;
 }  }
 if (@ARGV) {  if (@ARGV) {
     $targetroot = shift @ARGV;      $targetroot = shift @ARGV;
 }  }
 $sourceroot=~s/\/$//;  $sourceroot=~s/\/$//; # remove trailing directory slash
 $targetroot=~s/\/$//;  $targetroot=~s/\/$//; # remove trailing directory slash
 $sourcerootarg=$sourceroot;  $sourcerootarg=$sourceroot;
 $targetrootarg=$targetroot;  $targetrootarg=$targetroot;
   
 my $logcmd='| tee -a WARNINGS';  my $logcmd='| tee -a WARNINGS';
   
 my $invocation;  my $invocation; # Record how the program was invoked
 # --------------------------------------------------- Record program invocation  # --------------------------------------------------- Record program invocation
 if ($mode eq 'install' or $mode eq 'configinstall' or $mode eq 'build') {  if ($mode eq 'install' or $mode eq 'configinstall' or $mode eq 'build') {
     $invocation=(<<END);      $invocation=(<<END);
Line 128  if ($mode eq 'install' or $mode eq 'conf Line 145  if ($mode eq 'install' or $mode eq 'conf
 #             1st argument (mode) is: $mode  #             1st argument (mode) is: $mode
 #             2nd argument (category type) is: $categorytype  #             2nd argument (category type) is: $categorytype
 #             3rd argument (distribution) is: $dist  #             3rd argument (distribution) is: $dist
 #             4th argument (targetroot) is: described below  #             4th argument (sourceroot) is: described below
 #             5th argument (sourceroot) is: described below  #             5th argument (targetroot) is: described below
 END  END
 }  }
   
 # ---------------------------------------------------- Start first pass through  # -------------------------- Start first pass through (just gather information)
 my @parsecontents = <>;  my @parsecontents=<>;
 my $parsestring = join('',@parsecontents);  my $parsestring=join('',@parsecontents);
 my $outstring;  
   
 # Need to make a pass through and figure out what defaults are  # Need to make a pass through and figure out what defaults are
 # overrided.  Top-down overriding strategy (leaves don't know  # overrided.  Top-down overriding strategy (tree leaves don't know
 # about distant leaves).  # about distant tree leaves).
   
 my @hierarchy;  my @hierarchy;
 $hierarchy[0]=0;  $hierarchy[0]=0;
Line 149  my $token; Line 165  my $token;
 $parser = HTML::TokeParser->new(\$parsestring) or  $parser = HTML::TokeParser->new(\$parsestring) or
     die('can\'t create TokeParser object');      die('can\'t create TokeParser object');
 $parser->xml_mode('1');  $parser->xml_mode('1');
 my %hash;  my %setting;
 my $key;  
 while ($token = $parser->get_token()) {  # Values for the %setting hash
   my $defaultset=1; # a default setting exists for a key
   my $distset=2; # a distribution setting exists for a key
                  # (overrides default setting)
   
   my $key=''; # this is a unique key identifier (the token name with its
               # coordinates inside the hierarchy)
   while ($token = $parser->get_token()) { # navigate through $parsestring
     if ($token->[0] eq 'S') {      if ($token->[0] eq 'S') {
  $hloc++;   $hloc++;
  $hierarchy[$hloc]++;   $hierarchy[$hloc]++;
  $key=$token->[1].join(',',@hierarchy[0..($hloc-1)]);   $key=$token->[1].join(',',@hierarchy[0..($hloc-1)]);
  my $thisdist=' '.$token->[2]{'dist'}.' ';   my $thisdist=' '.$token->[2]{'dist'}.' ';
  if ($thisdist eq ' default ') {   if ($thisdist eq ' default ') {
     $hash{$key}=1; # there is a default setting for this key      $setting{$key}=$defaultset;
  }   }
  elsif ($dist && $hash{$key}==1 && $thisdist=~/\s$dist\s/) {   elsif (length($dist)>0 &&
     $hash{$key}=2; # disregard default setting for this key if         $setting{$key}==$defaultset &&
                    # there is a directly requested distribution match         $thisdist=~/\s$dist\s/) {
       $setting{$key}=$distset;
                      # disregard default setting for this key if
                      # there is a directly requested distribution match
                      # (in other words, there must first be a default
              # setting for a key in order for it to be overridden)
  }   }
     }      }
     if ($token->[0] eq 'E') {      if ($token->[0] eq 'E') {
Line 170  while ($token = $parser->get_token()) { Line 198  while ($token = $parser->get_token()) {
     }      }
 }  }
   
 # --------------------------------------------------- Start second pass through  # - Start second pass through (clean up the string to allow for easy rendering)
 undef $hloc;  
 undef @hierarchy;  # The string is cleaned up so that there is no white-space surrounding any
 undef $parser;  # XML tag.  White-space inside text 'T' elements is preserved.
 $hierarchy[0]=0;  
   # Clear up memory
   undef($hloc);
   undef(@hierarchy);
   undef($parser);
   $hierarchy[0]=0; # initialize hierarchy
 $parser = HTML::TokeParser->new(\$parsestring) or  $parser = HTML::TokeParser->new(\$parsestring) or
     die('can\'t create TokeParser object');      die('can\'t create TokeParser object');
 $parser->xml_mode('1');  $parser->xml_mode('1');
 my $cleanstring;  my $cleanstring; # contains the output of the second step
 while ($token = $parser->get_token()) {  while ($token = $parser->get_token()) { # navigate through $parsestring
     if ($token->[0] eq 'S') {      if ($token->[0] eq 'S') { # a start tag
  $hloc++;   $hloc++;
  $hierarchy[$hloc]++;   $hierarchy[$hloc]++;
  $key=$token->[1].join(',',@hierarchy[0..($hloc-1)]);   $key=$token->[1].join(',',@hierarchy[0..($hloc-1)]);
  my $thisdist=' '.$token->[2]{'dist'}.' ';  
    # Surround tagdist (the dist attribute of an XML tag)
    # with white-space to allow for uniform searching a few
    # lines below here.
    my $tagdist=' '.$token->[2]{'dist'}.' ';
   
  # This conditional clause is set up to ignore two sets   # This conditional clause is set up to ignore two sets
  # of invalid conditions before accepting entry into   # of invalid conditions before accepting entry into
  # the cleanstring.   # $cleanstring.
  if ($hash{$key}==2 and  
     !($thisdist eq '  ' or $thisdist =~/\s$dist\s/)) {   # Condition #1: Ignore this part of the string if the tag 
    # has a superior distribution-specific setting and the tag
    # being evaluated has a dist setting something other than
    # blank or $dist.
    if ($setting{$key}==$distset and
       !($tagdist eq '  ' or $tagdist =~/\s$dist\s/)) {
     if ($token->[4]!~/\/>$/) {      if ($token->[4]!~/\/>$/) {
  $parser->get_tag('/'.$token->[1]);   $parser->get_tag('/'.$token->[1]);
  $hloc--;   $hloc--;
     }      }
  }   }
  elsif ($thisdist ne '  ' and $thisdist!~/\s$dist\s/ and   # Condition #2: Ignore this part of the string if the tag has
        !($thisdist eq ' default ' and $hash{$key}!=2)) {   # is not blank and does not equal dist and
    # either does not equal default or it has a prior $dist-specific
    # setting.
    elsif ($tagdist ne '  ' and $tagdist!~/\s$dist\s/ and
          !($tagdist eq ' default ' and $setting{$key}!=$distset)) {
     if ($token->[4]!~/\/>$/) {      if ($token->[4]!~/\/>$/) {
  $parser->get_tag('/'.$token->[1]);   $parser->get_tag('/'.$token->[1]);
  $hloc--;   $hloc--;
     }      }
  }   }
    # In other words, output to $cleanstring if the tag is dist=default
    # or if the tag is set to dist=$dist for the first time.  And, always
    # output when dist='' is not present.
  else {   else {
     $cleanstring.=$token->[4];      $cleanstring.=$token->[4];
  }   }
  if ($token->[4]=~/\/>$/) {  
     $hloc--;  
  }  
     }      }
     if ($token->[0] eq 'E') {      # Note: this loop DOES work with <tag /> style markup as well as
       # <tag></tag> style markup since I always check for $token->[4] ending
       # with "/>".
       if ($token->[0] eq 'E') { # an end tag
  $cleanstring.=$token->[2];   $cleanstring.=$token->[2];
  $hloc--;   $hloc--;
     }      }
     if ($token->[0] eq 'T') {      if ($token->[0] eq 'T') { # text contents inside tags
  $cleanstring.=$token->[1];   $cleanstring.=$token->[1];
     }      }
 }  }
 $cleanstring=&trim($cleanstring);  $cleanstring=&trim($cleanstring);
 $cleanstring=~s/\>\s*\n\s*\</\>\</g;  $cleanstring=~s/\>\s*\n\s*\</\>\</g;
   
 # ---------------------------------------------------- Start final pass through  # -------------------------------------------- Start final (third) pass through
   
 # storage variables  # storage variables
 my $lpml;  my $lpml;
Line 249  my $directories; Line 299  my $directories;
 my $directory;  my $directory;
 my $targetdirs;  my $targetdirs;
 my $targetdir;  my $targetdir;
   my $protectionlevel;
 my $categoryname;  my $categoryname;
 my $description;  my $description;
 my $files;  my $files;
Line 262  my $targets; Line 313  my $targets;
 my $target;  my $target;
 my $source;  my $source;
 my $note;  my $note;
   my $installscript;
 my $build;  my $build;
 my $buildlink;  my $buildlink;
 my $commands;  my $commands;
Line 279  my $link_count; Line 331  my $link_count;
 my $fileglob_count;  my $fileglob_count;
 my $fileglobnames_count;  my $fileglobnames_count;
 my %categorycount;  my %categorycount;
 # START TEMP WAY  
 #my %bytecount;  # TEMP WAY TO COUNT INFORMATION  
 #my %linecount;  # TEMP WAY TO COUNT INFORMATION  
 # END TEMP WAY  
   
 my @buildall;  my @buildall;
 my @buildinfo;  my @buildinfo;
Line 306  $parser->{textify}={ Line 354  $parser->{textify}={
     category => \&format_category,      category => \&format_category,
     abbreviation => \&format_abbreviation,      abbreviation => \&format_abbreviation,
     targetdir => \&format_targetdir,      targetdir => \&format_targetdir,
       protectionlevel => \&format_protectionlevel,
     chown => \&format_chown,      chown => \&format_chown,
     chmod => \&format_chmod,      chmod => \&format_chmod,
     rpm => \&format_rpm,      rpm => \&format_rpm,
Line 321  $parser->{textify}={ Line 370  $parser->{textify}={
     rpmAutoReqProv => \&format_rpmAutoReqProv,      rpmAutoReqProv => \&format_rpmAutoReqProv,
     rpmdescription => \&format_rpmdescription,      rpmdescription => \&format_rpmdescription,
     rpmpre => \&format_rpmpre,      rpmpre => \&format_rpmpre,
       rpmRequires => \&format_rpmRequires,
     directories => \&format_directories,      directories => \&format_directories,
     directory => \&format_directory,      directory => \&format_directory,
     categoryname => \&format_categoryname,      categoryname => \&format_categoryname,
Line 335  $parser->{textify}={ Line 385  $parser->{textify}={
     target => \&format_target,      target => \&format_target,
     note => \&format_note,      note => \&format_note,
     build => \&format_build,      build => \&format_build,
       installscript => \&format_installscript,
     status => \&format_status,      status => \&format_status,
     dependencies => \&format_dependencies,      dependencies => \&format_dependencies,
       privatedependencies => \&format_privatedependencies,
     buildlink => \&format_buildlink,      buildlink => \&format_buildlink,
     glob => \&format_glob,      glob => \&format_glob,
     sourcedir => \&format_sourcedir,      sourcedir => \&format_sourcedir,
Line 367  exit; Line 419  exit;
 # ------------------------ Final output at end of markup parsing and formatting  # ------------------------ Final output at end of markup parsing and formatting
 sub end {  sub end {
     if ($mode eq 'html') {      if ($mode eq 'html') {
  # START TEMP WAY  
 # my $totallinecount;  
 # my $totalbytecount;  
 # map {$totallinecount+=$linecount{$_};  
 #     $totalbytecount+=$bytecount{$_}}  
 #  @categorynamelist;  
         # END TEMP WAY  
  return "<br />&nbsp;<br />".   return "<br />&nbsp;<br />".
     "<a name='summary' /><font size='+2'>Summary of Source Repository".      "<a name='summary' /><font size='+2'>Summary of Source Repository".
     "</font>".      "</font>".
Line 401  sub end { Line 446  sub end {
     "<table border='1' cellpadding='5'>".      "<table border='1' cellpadding='5'>".
     "<caption>File Category Count</caption>".      "<caption>File Category Count</caption>".
     "<tr><th>Icon</th><th>Name</th><th>Number of Occurrences</th>".      "<tr><th>Icon</th><th>Name</th><th>Number of Occurrences</th>".
       "<th>Number of Incorrect Counts</th>".
       "</tr>".
     join("\n",(map {"<tr><td><img src='$fab{$_}.gif' ".      join("\n",(map {"<tr><td><img src='$fab{$_}.gif' ".
  "alt='$_ icon' /></td>".   "alt='$_ icon' /></td>".
           "<td>$_</td><td>$categorycount{$_}</td></tr>"}            "<td>$_</td><td>$categorycount{$_}</td>".
    "<td><!-- POSTEVALINLINE $_ --></td></tr>"}
  @categorynamelist)).   @categorynamelist)).
     "</table>".      "</table>".
     "</body></html>\n";      "</body></html>\n";
   
 # START TEMP WAY  
 #    join("\n",(map {"<tr><td><img src='$fab{$_}.gif' ".  
 # "alt='$_ icon' /></td>".  
 #         "<td>$_</td><td>$categorycount{$_}</td><td>$linecount{$_}</td><td>$bytecount{$_}</td></tr>"}  
 # @categorynamelist)).  
 #    "<br />&nbsp;<br />".  
 #    "Total Lines of Code: $totallinecount".  
 #    "<br />&nbsp;<br />".  
 #    "Total Bytes: $totalbytecount".  
 # END TEMP WAY  
     }      }
     if ($mode eq 'install') {      if ($mode eq 'install') {
  return '';   return '';
Line 493  END Line 531  END
  print ' by Scott Harrison 2001'."\n";   print ' by Scott Harrison 2001'."\n";
  print '# This file was automatically generated on '.`date`;   print '# This file was automatically generated on '.`date`;
  print "\n".$invocation;   print "\n".$invocation;
  $lpml .= "SHELL=\"/bin/bash\"\n\n";   $lpml .= "\n";
     }      }
     elsif ($mode eq 'configinstall') {      elsif ($mode eq 'configinstall') {
  print '# LPML configuration file targets (configinstall).'."\n";   print '# LPML configuration file targets (configinstall).'."\n";
Line 501  END Line 539  END
  print ' by Scott Harrison 2001'."\n";   print ' by Scott Harrison 2001'."\n";
  print '# This file was automatically generated on '.`date`;   print '# This file was automatically generated on '.`date`;
  print "\n".$invocation;   print "\n".$invocation;
  $lpml .= "SHELL=\"/bin/bash\"\n\n";   $lpml .= "\n";
     }      }
     elsif ($mode eq 'build') {      elsif ($mode eq 'build') {
  $lpml = "# LPML build targets. Linux Packaging Markup Language,";   $lpml = "# LPML build targets. Linux Packaging Markup Language,";
  $lpml .= ' by Scott Harrison 2001'."\n";   $lpml .= ' by Scott Harrison 2001'."\n";
  $lpml .= '# This file was automatically generated on '.`date`;   $lpml .= '# This file was automatically generated on '.`date`;
  $lpml .= "\n".$invocation;   $lpml .= "\n".$invocation;
  $lpml .= "SHELL=\"/bin/sh\"\n\n";   $lpml .= "\n";
     }      }
     else {      else {
  return '';   return '';
Line 607  sub format_category { Line 645  sub format_category {
     my ($user,$group)=split(/\:/,$chown);      my ($user,$group)=split(/\:/,$chown);
     $categoryhash{$category_att_name}='-o '.$user.' -g '.$group.      $categoryhash{$category_att_name}='-o '.$user.' -g '.$group.
  ' -m '.$chmod;   ' -m '.$chmod;
       $categoryhash{"chmod.".$category_att_name}=$chmod;
       $categoryhash{"chown.".$category_att_name}=$chown;
  }   }
  return '';   return '';
     }      }
Line 661  $text Line 701  $text
 </table>  </table>
 END  END
     }      }
       elsif ($mode eq 'make_rpm') {
    return $text;
       }
     elsif ($mode eq 'text') {      elsif ($mode eq 'text') {
  return $rpm=<<END;   return $rpm=<<END;
 Software Package Description  Software Package Description
Line 682  sub format_rpmSummary { Line 725  sub format_rpmSummary {
     elsif ($mode eq 'text') {      elsif ($mode eq 'text') {
  return $rpmSummary="\nSummary     : $text";   return $rpmSummary="\nSummary     : $text";
     }      }
       elsif ($mode eq 'make_rpm') {
    return <<END;
   <summary>$text</summary>
   END
       }
     else {      else {
  return '';   return '';
     }      }
Line 696  sub format_rpmName { Line 744  sub format_rpmName {
     elsif ($mode eq 'text') {      elsif ($mode eq 'text') {
  return $rpmName="\nName        : $text";   return $rpmName="\nName        : $text";
     }      }
       elsif ($mode eq 'make_rpm') {
    return <<END;
   <name>$text</name>
   END
       }
     else {      else {
  return '';   return '';
     }      }
Line 738  sub format_rpmVendor { Line 791  sub format_rpmVendor {
     elsif ($mode eq 'text') {      elsif ($mode eq 'text') {
  return $rpmVendor="\nVendor      : $text";   return $rpmVendor="\nVendor      : $text";
     }      }
       elsif ($mode eq 'make_rpm') {
    return <<END;
   <vendor>$text</vendor>
   END
       }
     else {      else {
  return '';   return '';
     }      }
Line 766  sub format_rpmCopyright { Line 824  sub format_rpmCopyright {
     elsif ($mode eq 'text') {      elsif ($mode eq 'text') {
  return $rpmCopyright="\nLicense     : $text";   return $rpmCopyright="\nLicense     : $text";
     }      }
       elsif ($mode eq 'make_rpm') {
    return <<END;
   <copyright>$text</copyright>
   END
       }
     else {      else {
  return '';   return '';
     }      }
Line 780  sub format_rpmGroup { Line 843  sub format_rpmGroup {
     elsif ($mode eq 'text') {      elsif ($mode eq 'text') {
  return $rpmGroup="\nGroup       : $text";   return $rpmGroup="\nGroup       : $text";
     }      }
       elsif ($mode eq 'make_rpm') {
    return <<END;
   <group>Utilities/System</group>
   END
       }
     else {      else {
  return '';   return '';
     }      }
Line 805  sub format_rpmAutoReqProv { Line 873  sub format_rpmAutoReqProv {
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmAutoReqProv="\nAutoReqProv : $text";   return $rpmAutoReqProv="\nAutoReqProv : $text";
     }      }
     if ($mode eq 'text') {      elsif ($mode eq 'text') {
  return $rpmAutoReqProv="\nAutoReqProv : $text";   return $rpmAutoReqProv="\nAutoReqProv : $text";
     }      }
       elsif ($mode eq 'make_rpm') {
    return <<END;
   <AutoReqProv>$text</AutoReqProv>
   END
       }
     else {      else {
  return '';   return '';
     }      }
Line 826  sub format_rpmdescription { Line 899  sub format_rpmdescription {
  $text=~s/\\n/\n/g;   $text=~s/\\n/\n/g;
  return $rpmdescription="\nDescription : $text";   return $rpmdescription="\nDescription : $text";
     }      }
       elsif ($mode eq 'make_rpm') {
    $text=~s/\n//g;
    $text=~s/\\n/\n/g;
    return <<END;
   <description>$text</description>
   END
       }
     else {      else {
  return '';   return '';
     }      }
Line 838  sub format_rpmpre { Line 918  sub format_rpmpre {
 # return $rpmpre="\n<br />RPMPRE $text";  # return $rpmpre="\n<br />RPMPRE $text";
  return '';   return '';
     }      }
       elsif ($mode eq 'make_rpm') {
    return <<END;
   <pre>$text</pre>
   END
       }
     else {      else {
  return '';   return '';
     }      }
 }  }
   # -------------------------------------------------- Format requires section
   sub format_rpmRequires {
       my @tokeninfo=@_;
       my $aref;
       my $text;
       if ($mode eq 'make_rpm') {
    while ($aref=$parser->get_token()) {
       if ($aref->[0] eq 'E' && $aref->[1] eq 'rpmRequires') {
    last;
       }
       elsif ($aref->[0] eq 'S') {
    $text.=$aref->[4];
       }
       elsif ($aref->[0] eq 'E') {
    $text.=$aref->[2];
       }
       else {
    $text.=$aref->[1];
       }
    }
       }
       else {
    $parser->get_tag('/rpmRequires');
    return '';
       }
       return '<rpmRequires>'.$text.'</rpmRequires>';
   }
 # -------------------------------------------------- Format directories section  # -------------------------------------------------- Format directories section
 sub format_directories {  sub format_directories {
     my $text=$parser->get_text('/directories');      my $text=$parser->get_text('/directories');
Line 866  sub format_directories { Line 978  sub format_directories {
     }      }
     elsif ($mode eq 'install') {      elsif ($mode eq 'install') {
  return "\n".'directories:'."\n".$text;   return "\n".'directories:'."\n".$text;
    }      }
       elsif ($mode eq 'rpm_file_list') {
    return $text;
       }
       elsif ($mode eq 'uninstall_shell_commands') {
    return $text;
       }
     else {      else {
  return '';   return '';
     }      }
Line 874  sub format_directories { Line 992  sub format_directories {
 # ---------------------------------------------------- Format directory section  # ---------------------------------------------------- Format directory section
 sub format_directory {  sub format_directory {
     my (@tokeninfo)=@_;      my (@tokeninfo)=@_;
     $targetdir='';$categoryname='';$description='';      $targetdir='';$categoryname='';$description='';$protectionlevel='';
     $parser->get_text('/directory');      $parser->get_text('/directory');
     $parser->get_tag('/directory');      $parser->get_tag('/directory');
     $directory_count++;      $directory_count++;
Line 889  sub format_directory { Line 1007  sub format_directory {
  my ($chmod,$chown)=split(/\s/,$categoryhash{$categoryname});   my ($chmod,$chown)=split(/\s/,$categoryhash{$categoryname});
  return $directory="\n<tr><td rowspan='2' bgcolor='#ffffff'>".   return $directory="\n<tr><td rowspan='2' bgcolor='#ffffff'>".
     "$categoryname</td>".      "$categoryname</td>".
     "<td rowspan='2' bgcolor='#ffffff'><!-- POSTEVAL verify.pl directory /$targetdir $categoryhash{$categoryname} -->&nbsp;</td>".      "<td rowspan='2' bgcolor='#ffffff'><!-- POSTEVAL [$categoryname] ".
       "verify.pl directory /$targetdir $categoryhash{$categoryname} -->".
       "&nbsp;</td>".
     "<td rowspan='2' bgcolor='#ffffff'>$chmod<br />$chown</td>".      "<td rowspan='2' bgcolor='#ffffff'>$chmod<br />$chown</td>".
     "<td bgcolor='#ffffff'>$thtml</td></tr>".      "<td bgcolor='#ffffff'>$thtml</td></tr>".
     "<tr><td bgcolor='#ffffff' colspan='[{{{{{DPATHLENGTH}}}}}]'>".      "<tr><td bgcolor='#ffffff' colspan='[{{{{{DPATHLENGTH}}}}}]'>".
Line 903  sub format_directory { Line 1023  sub format_directory {
  return "\t".'install '.$categoryhash{$categoryname}.' -d '.   return "\t".'install '.$categoryhash{$categoryname}.' -d '.
     $targetroot.'/'.$targetdir."\n";      $targetroot.'/'.$targetdir."\n";
     }      }
       elsif ($mode eq 'rpm_file_list') {
    return $targetroot.'/'.$targetdir."\n";
       }
       elsif ($mode eq 'uninstall_shell_commands') {
    if ($protectionlevel eq 'never_delete') {
       return 'echo "LEAVING BEHIND '.$targetroot.'/'.$targetdir.
    ' which may have important data worth saving"'."\n";
    }
    elsif ($protectionlevel eq 'weak_delete') {
       if ($targetdir!~/\w/) {
    die("targetdir=\"$targetdir\"! NEVER EVER DELETE THE WHOLE ".
       "FILESYSTEM"."\n");
       }
       return 'rm -Rvf -i '.$targetroot.'/'.$targetdir."\n";
    }
    elsif ($protectionlevel =~ /never/) {
       die("CONFUSING PROTECTION LEVEL \"$protectionlevel\" FOUND ".
    "FOR directory $targetdir"."\n");
    }
    elsif ($protectionlevel !~
       /^never_delete|weak_delete|modest_delete|strong_delete|absolute_delete$/) {
       die("CONFUSING OR MISSING PROTECTION LEVEL \"$protectionlevel\" ".
    "FOUND FOR directory $targetdir\n");
    }
    else {
       if ($targetdir!~/\w/) {
    die("targetdir=\"$targetdir\"! NEVER EVER DELETE THE WHOLE ".
       "FILESYSTEM"."\n");
       }
       return 'rm -Rvf '.$targetroot.'/'.$targetdir.
    "| grep 'removed directory'"."\n";
    }
       }
     else {      else {
  return '';   return '';
     }      }
Line 918  sub format_targetdir { Line 1071  sub format_targetdir {
     }      }
     return '';      return '';
 }  }
   # ---------------------------------------------- Format protectionlevel section
   sub format_protectionlevel {
       my @tokeninfo=@_;
       $protectionlevel='';
       my $text=&trim($parser->get_text('/protectionlevel'));
       if ($text) {
    $parser->get_tag('/protectionlevel');
    $protectionlevel=$text;
       }
       return '';
   }
 # ------------------------------------------------- Format categoryname section  # ------------------------------------------------- Format categoryname section
 sub format_categoryname {  sub format_categoryname {
     my @tokeninfo=@_;      my @tokeninfo=@_;
Line 944  sub format_description { Line 1108  sub format_description {
 sub format_files {  sub format_files {
     my $text=$parser->get_text('/files');      my $text=$parser->get_text('/files');
     $parser->get_tag('/files');      $parser->get_tag('/files');
     if ($mode eq 'html') {      if ($mode eq 'MANIFEST') {
    return $text;
       }
       elsif ($mode eq 'html') {
  return $directories="\n<br />&nbsp;<br />".   return $directories="\n<br />&nbsp;<br />".
     "<a name='files' />".      "<a name='files' />".
     "<font size='+2'>Files</font><br />&nbsp;<br />".      "<font size='+2'>Files</font><br />&nbsp;<br />".
Line 982  sub format_files { Line 1149  sub format_files {
  foreach my $bi (@buildinfo) {   foreach my $bi (@buildinfo) {
     my ($target,$source,$command,$trigger,@deps)=split(/\;/,$bi);      my ($target,$source,$command,$trigger,@deps)=split(/\;/,$bi);
     $tword=''; $tword=' alwaysrun' if $trigger eq 'always run';       $tword=''; $tword=' alwaysrun' if $trigger eq 'always run'; 
     $command=~s/\/([^\/]*)$//;      if ($command!~/\s/) {
     $command2="cd $command; sh ./$1;\\";   $command=~s/\/([^\/]*)$//;
    $command2="cd $command; sh ./$1;\\";
       }
       else {
    $command=~s/(.*?\/)([^\/]+\s+.*)$/$1/;
    $command2="cd $command; sh ./$2;\\";
       }
     my $depstring;      my $depstring;
     my $depstring2="\t\t\@echo '';\\\n";      my $depstring2="\t\t\@echo '';\\\n";
     my $olddep;      my $olddep;
Line 1019  sub format_files { Line 1192  sub format_files {
  $binfo."\n".   $binfo."\n".
  "alwaysrun:\n\n";   "alwaysrun:\n\n";
     }      }
       elsif ($mode eq 'rpm_file_list') {
    return $text;
       }
     else {      else {
  return '';   return '';
     }      }
Line 1046  sub format_links { Line 1222  sub format_links {
 sub format_file {  sub format_file {
     my @tokeninfo=@_;      my @tokeninfo=@_;
     $file=''; $source=''; $target=''; $categoryname=''; $description='';      $file=''; $source=''; $target=''; $categoryname=''; $description='';
     $note=''; $build=''; $status=''; $dependencies='';      $note=''; $build=''; $status=''; $dependencies=''; $installscript='';
     my $text=&trim($parser->get_text('/file'));      my $text=&trim($parser->get_text('/file'));
     my $buildtest;      my $buildtest;
     $file_count++;      $file_count++;
     $categorycount{$categoryname}++;      $categorycount{$categoryname}++;
     # START TEMP WAY  
 #    if (-T "$sourcerootarg/$source") {  
 # $linecount{$categoryname}+=`wc -l $sourcerootarg/$source`;  
 #    }  
 #    my $bytesize=(-s "$sourcerootarg/$source");  
 #    $bytecount{$categoryname}+=$bytesize;  
     # END TEMP WAY  
     if ($source) {      if ($source) {
  $parser->get_tag('/file');   $parser->get_tag('/file');
  if ($mode eq 'html') {   if ($mode eq 'MANIFEST') {
       my $command=$build;
       if ($command!~/\s/) {
    $command=~s/\/([^\/]*)$//;
       }
       else {
    $command=~s/(.*?\/)([^\/]+\s+.*)$/$1/;
       }
       $command=~s/^$sourceroot\///;
       my (@deps)=split(/\;/,$dependencies);
       my $retval=join("\n",($source,
          (map {"$command$_"} @deps)));
       if ($tokeninfo[2]{type} eq 'private') {
    return "\n";
       }
       return $retval."\n";
    }
    elsif ($mode eq 'html') {
     return ($file="\n<!-- FILESORT:$target -->".      return ($file="\n<!-- FILESORT:$target -->".
     "<tr>".      "<tr>".
     "<td><!-- POSTEVAL verify.pl file '$sourcerootarg' ".            "<td><!-- POSTEVAL [$categoryname] verify.pl file '$sourcerootarg' ".
     "'$targetrootarg' ".      "'$targetrootarg' ".
     "'$source' '$target' ".      "'$source' '$target' ".
     "$categoryhash{$categoryname} -->&nbsp;</td><td>".      "$categoryhash{$categoryname} -->&nbsp;</td><td>".
Line 1092  sub format_file { Line 1278  sub format_file {
  foreach my $dep (@deps) {   foreach my $dep (@deps) {
     $depstring.=<<END;      $depstring.=<<END;
  ECODE=0; DEP=''; \\   ECODE=0; DEP=''; \\
  test -e $command/$dep || (echo '**** WARNING **** cannot evaluate status of dependency $command/$dep (for building ${sourceroot}/${source} with)'$logcmd); DEP="1"; \\   test -e $dep || (echo '**** WARNING **** cannot evaluate status of dependency $dep (for building ${sourceroot}/${source} with)'$logcmd); DEP="1"; \\
  [ -n DEP ] && { perl filecompare.pl -b2 $command/$dep ${targetroot}/${target} || ECODE=\$\$?; } || DEP="1"; \\   [ -n DEP ] && { perl filecompare.pl -b2 $dep ${targetroot}/${target} || ECODE=\$\$?; } || DEP="1"; \\
  case "\$\$ECODE" in \\   case "\$\$ECODE" in \\
  2) echo "**** WARNING **** dependency $command/$dep is newer than target file ${targetroot}/${target}; you may want to run make build"$logcmd;; \\   2) echo "**** WARNING **** dependency $dep is newer than target file ${targetroot}/${target}; you may want to run make build"$logcmd;; \\
  esac; \\   esac; \\
 END  END
  }   }
Line 1111  END Line 1297  END
                 $buildtest.=<<END;                  $buildtest.=<<END;
  fi   fi
 END  END
               }
       if ($installscript) {
    my $dir = $sourceroot.'/'.$source;
    $dir =~ s|/([^/]*)$||;
    my $result =" 
   $buildtest cd $dir ; sh $installscript";
    if ($categoryname 
       && exists($categoryhash{"chmod.$categoryname"}) ) {
       $result .="\\\n";
       $result .=<<"END"
    chmod -R $categoryhash{"chmod.$categoryname"} ${targetroot}/${target} \\
    chown -R $categoryhash{"chown.$categoryname"} ${targetroot}/${target} 
   END
                   } else {
       $result.="\n";
    }
    return $result;
     }      }
             my $bflag='-b1';              my $bflag='-b1';
             $bflag='-b3' if $dependencies or $buildlink;              $bflag='-b3' if $dependencies or $buildlink;
Line 1135  END Line 1338  END
  elsif ($mode eq 'configinstall' && $categoryname eq 'conf') {   elsif ($mode eq 'configinstall' && $categoryname eq 'conf') {
     push @configall,$targetroot.'/'.$target;      push @configall,$targetroot.'/'.$target;
     return $targetroot.'/'.$target.': alwaysrun'."\n".      return $targetroot.'/'.$target.': alwaysrun'."\n".
  "\t".'@echo -n ""; ECODE=0 && { perl filecompare.pl -b4 '.   "\t".'@# Compare source with target and intelligently respond'.
  $sourceroot.'/'.$source.' '.$targetroot.'/'.$target.   "\n\t\n\t\n".
  ' || ECODE=$$?; } && '.  
  '{ [ $$ECODE != "2" ] || (install '.  
                 $categoryhash{$categoryname}.' '.   "\t".'@echo -n ""; ECODE=0 && { perl filecompare.pl -b4 \\'.
  $sourceroot.'/'.$source.' '.   "\n\t".$sourceroot.'/'.$source." \\\n\t".
  $targetroot.'/'.$target.'.lpmlnew'.   $targetroot.'/'.$target." \\\n\t".
    ' || ECODE=$$?; } && '."\\\n\t"."\\\n\t"."\\\n\t".
   
   
    '{ [ $$ECODE != "2" ] || '." \\\n\t".'(install '.
                   $categoryhash{$categoryname}." \\\n\t\t".
    $sourceroot.'/'.$source." \\\n\t\t".
    $targetroot.'/'.$target.'.lpmlnew'." \\\n\t\t".
  ' && echo "**** NOTE: CONFIGURATION FILE CHANGE ****"'.   ' && echo "**** NOTE: CONFIGURATION FILE CHANGE ****"'.
  $logcmd.' && echo "'.   " \\\n\t\t".$logcmd.' && '." \\\n\t\t"."echo -n \"".
  'You likely need to compare contents of '.   'You likely need to compare contents of "'."\\\n\t\t\t".
  ''.$targetroot.'/'.$target.' with the new '.   '&& echo -n "'.$targetroot.'/'.$target.'"'."\\\n\t\t".
                 ''.$targetroot.'/'.$target.'.lpmlnew"'.   '&& echo -n " with the new "'."\\\n\t\t\t".
  "$logcmd); } && ".                  '&& echo "'.$targetroot.'/'.$target.'.lpmlnew"'."\\\n\t\t".
  '{ [ $$ECODE != "3" ] || (install '.   "$logcmd); } && "." \\\n\t"."\\\n\t"."\\\n\t".
                 $categoryhash{$categoryname}.' '.  
  $sourceroot.'/'.$source.' '.  
  $targetroot.'/'.$target.''.   '{ [ $$ECODE != "3" ] || '."\\\n\t".
    '(install '.
                   $categoryhash{$categoryname}."\\\n\t\t".
    $sourceroot.'/'.$source."\\\n\t\t".
    $targetroot.'/'.$target."\\\n\t\t".
  ' && echo "**** WARNING: NEW CONFIGURATION FILE ADDED ****"'.   ' && echo "**** WARNING: NEW CONFIGURATION FILE ADDED ****"'.
  $logcmd.' && echo "'.   "\\\n\t\t".$logcmd.' && '."\\\n\t\t".
  'You likely need to review the contents of '.   'echo -n "'.
  ''.$targetroot.'/'.$target.' to make sure its '.   'You likely need to review the contents of "'."\\\n\t\t\t".
                 'settings are compatible with your overall system"'.   '&& echo -n "'.
  "$logcmd); } && ".   $targetroot.'/'.$target.'"'."\\\n\t\t\t".
  '{ [ $$ECODE != "1" ] || ('.   '&& echo -n "'.
  'echo "**** ERROR ****"'.   ' to make sure its "'."\\\n\t\t".
  $logcmd.' && echo "'.   '&& echo "'.
  'Configuration source file does not exist '.                  'settings are compatible with your overall system"'."\\\n\t\t".
  ''.$sourceroot.'/'.$source.'"'.   "$logcmd); } && "."\\\n\t"."\\\n\t"."\\\n\t".
  "$logcmd); } && perl verifymodown.pl ${targetroot}/${target} \"$categoryhash{$categoryname}\"$logcmd;\n\n";  
   
    '{ [ $$ECODE != "1" ] || ('."\\\n\t\t".
    'echo "**** ERROR ****"'.$logcmd.' && '."\\\n\t\t".'echo -n "'.
    'Configuration source file does not exist "'."\\\n\t\t".
    '&& echo -n "'.$sourceroot.'/'.$source.'"'."\\\n\t\t".
    "$logcmd); } && "."\\\n\t\t".
    "perl verifymodown.pl ${targetroot}/${target} "."\\\n\t\t\t".
    "\"$categoryhash{$categoryname}\""."\\\n\t\t\t".
    "$logcmd;\n\n";
  }   }
  elsif ($mode eq 'build' && $build) {   elsif ($mode eq 'build' && $build) {
     push @buildall,$sourceroot.'/'.$source;      push @buildall,$sourceroot.'/'.$source;
Line 1172  END Line 1395  END
  $dependencies;   $dependencies;
 #    return '# need to build '.$source.";  #    return '# need to build '.$source.";
  }   }
           elsif ($mode eq 'rpm_file_list') {
       if ($categoryname eq 'doc') {
    return $targetroot.'/'.$target.' # doc'."\n";
       }
       elsif ($categoryname eq 'conf') {
    return $targetroot.'/'.$target.' # config'."\n";
       }
       else {
    return $targetroot.'/'.$target."\n";
       }
    }
  else {   else {
     return '';      return '';
  }   }
Line 1184  sub format_link { Line 1418  sub format_link {
     $link=''; $linkto=''; $source=''; $target=''; $categoryname='';       $link=''; $linkto=''; $source=''; $target=''; $categoryname=''; 
     $description=''; $note=''; $build=''; $status=''; $dependencies='';      $description=''; $note=''; $build=''; $status=''; $dependencies='';
     my $text=&trim($parser->get_text('/link'));      my $text=&trim($parser->get_text('/link'));
     my @links;  
     if ($linkto) {      if ($linkto) {
  $parser->get_tag('/link');   $parser->get_tag('/link');
  if ($mode eq 'html') {   if ($mode eq 'html') {
Line 1194  sub format_link { Line 1427  sub format_link {
  $categorycount{$categoryname}++;   $categorycount{$categoryname}++;
  push @links,("\n<!-- FILESORT:$tgt -->".   push @links,("\n<!-- FILESORT:$tgt -->".
     "<tr>".      "<tr>".
     "<td><!-- POSTEVAL verify.pl link ".      "<td><!-- POSTEVAL [$categoryname] verify.pl link ".
     "'/$targetrootarg$linkto' '/$targetrootarg$tgt' ".      "'/$targetrootarg$linkto' '/$targetrootarg$tgt' ".
     "$categoryhash{$categoryname} -->&nbsp;</td><td>".      "$categoryhash{$categoryname} -->&nbsp;</td><td>".
     "<img src='$fab{$categoryname}.gif' ".      "<img src='$fab{$categoryname}.gif' ".
Line 1225  sub format_link { Line 1458  sub format_link {
  elsif ($mode eq 'install') {   elsif ($mode eq 'install') {
     my @targets=map {s/^\s*//;s/\s$//;$_} split(/\;/,$target);      my @targets=map {s/^\s*//;s/\s$//;$_} split(/\;/,$target);
     foreach my $tgt (@targets) {      foreach my $tgt (@targets) {
  push @links,"\t".'ln -fs /'.$linkto.' /'.$targetroot.$tgt.   push @links,"\t".'ln -fs /'.$linkto.' '.$targetroot.'/'.$tgt.
     "\n";      "\n";
     }      }
   #    return join('',@links);
     return '';      return '';
  }   }
    elsif ($mode eq 'rpm_file_list') {
       my @linklocs;
       my @targets=map {s/^\s*//;s/\s$//;$_} split(/\;/,$target);
       foreach my $tgt (@targets) {
    push @linklocs,''.$targetroot.'/'.$tgt."\n";
       }
       return join('',@linklocs);
    }
  else {   else {
     return '';      return '';
  }   }
Line 1249  sub format_fileglob { Line 1491  sub format_fileglob {
     my @semi=($filenames2=~/(\;)/g);      my @semi=($filenames2=~/(\;)/g);
     $fileglobnames_count+=scalar(@semi)+1;      $fileglobnames_count+=scalar(@semi)+1;
     $categorycount{$categoryname}+=scalar(@semi)+1;      $categorycount{$categoryname}+=scalar(@semi)+1;
     # START TEMP WAY  
 #    for my $f (split(/\;/,$filenames2)) {  
 # if (-T "$sourcerootarg/$sourcedir/$f") {  
 #    $linecount{$categoryname}+=`wc -l $sourcerootarg/$sourcedir/$f`;  
 #    open OUT,">>/tmp/junk123";  
 #    print OUT "$linecount{$categoryname} $categoryname $sourcerootarg/$sourcedir/$f\n";  
 #    close OUT;  
 # }  
 # my $bytesize=(-s "$sourcerootarg/$sourcedir/$f");  
 # $bytecount{$categoryname}+=$bytesize;  
 #    }  
     # END TEMP WAY  
     if ($sourcedir) {      if ($sourcedir) {
  $parser->get_tag('/fileglob');   $parser->get_tag('/fileglob');
  if ($mode eq 'html') {   if ($mode eq 'MANIFEST') {
            return join("\n",(map {"$sourcedir$_"} split(/\;/,$filenames2)))."\n";
    }
    elsif ($mode eq 'html') {
     return $fileglob="\n<tr>".      return $fileglob="\n<tr>".
  "<td><!-- POSTEVAL verify.pl fileglob '$sourcerootarg' ".        "<td><!-- POSTEVAL [$categoryname] verify.pl fileglob '$sourcerootarg' ".
  "'$targetrootarg' ".   "'$targetrootarg' ".
  "'$glob' '$sourcedir' '$filenames2' '$targetdir' ".   "'$glob' '$sourcedir' '$filenames2' '$targetdir' ".
  "$categoryhash{$categoryname} -->&nbsp;</td>".   "$categoryhash{$categoryname} -->&nbsp;</td>".
Line 1296  sub format_fileglob { Line 1529  sub format_fileglob {
  $sourceroot.'/'.$sourcedir.$eglob.' '.   $sourceroot.'/'.$sourcedir.$eglob.' '.
  $targetroot.'/'.$targetdir.'.'."\n";   $targetroot.'/'.$targetdir.'.'."\n";
  }   }
    elsif ($mode eq 'rpm_file_list') {
       my $eglob=$glob;
       if ($glob eq '*') {
    $eglob='[^C][^V][^S]'.$glob;
       }
       my $targetdir2=$targetdir;$targetdir2=~s/\/$//;
       my @gfiles=map {s/^.*\///;"$targetroot/$targetdir2/$_\n"}
                  glob("$sourceroot/$sourcedir/$eglob");
       return join('',@gfiles);
    }
  else {   else {
     return '';      return '';
  }   }
Line 1371  sub format_build { Line 1614  sub format_build {
     if ($text) {      if ($text) {
  $parser->get_tag('/build');   $parser->get_tag('/build');
  $build=$sourceroot.'/'.$text.';'.$tokeninfo[2]{'trigger'};   $build=$sourceroot.'/'.$text.';'.$tokeninfo[2]{'trigger'};
    $build=~s/([^\\])\\\s+/$1/g; # allow for lines split onto new lines
       }
       return '';
   }
   # ------------------------------------------------ Format installscript section
   sub format_installscript {
       my @tokeninfo=@_;
       $installscript= &trim($parser->get_text('/installscript'));
       if ($installscript) {
    $parser->get_tag('/installscript');
    $installscript=~s/([^\\])\\\s+/$1/g; # allow for lines split onto new lines
     }      }
     return '';      return '';
 }  }
Line 1399  sub format_status { Line 1653  sub format_status {
 # ------------------------------------------------- Format dependencies section  # ------------------------------------------------- Format dependencies section
 sub format_dependencies {  sub format_dependencies {
     my @tokeninfo=@_;      my @tokeninfo=@_;
     $dependencies='';      #$dependencies='';
     my $text=&trim($parser->get_text('/dependencies'));      my $text=&trim($parser->get_text('/dependencies'));
     if ($text) {      if ($text) {
  $parser->get_tag('/dependencies');   $parser->get_tag('/dependencies');
  $dependencies=join(';',   $dependencies=join(';',((map {s/^\s*//;s/\s$//;$_} split(/\;/,$text)),$dependencies));
       (map {s/^\s*//;s/\s$//;$_} split(/\;/,$text)));   $dependencies=~s/;$//;
       }
       return '';
   }
   sub format_privatedependencies {
       my @tokeninfo=@_;
       #$dependencies='';
       my $text=&trim($parser->get_text('/privatedependencies'));
       if ($text) {
    $parser->get_tag('/privatedependencies');
    if ($mode eq 'MANIFEST') { return ''; }
    $dependencies=join(';',((map {s/^\s*//;s/\s$//;$_} split(/\;/,$text)),$dependencies));
    $dependencies=~s/;$//;
     }      }
     return '';      return '';
 }  }
Line 1429  sub format_filenames { Line 1695  sub format_filenames {
     }      }
     return '';      return '';
 }  }
 # ------------------------------------------------ Format specialnotice section  # ----------------------------------------------- Format specialnotices section
 sub format_specialnotices {  sub format_specialnotices {
     $parser->get_tag('/specialnotices');      $parser->get_tag('/specialnotices');
     return '';      return '';
Line 1463  sub trim { Line 1729  sub trim {
   
 # ----------------------------------- POD (plain old documentation, CPAN style)  # ----------------------------------- POD (plain old documentation, CPAN style)
   
   =pod
   
 =head1 NAME  =head1 NAME
   
 lpml_parse.pl - This is meant to parse files meeting the lpml document type.  lpml_parse.pl - This is meant to parse files meeting the lpml document type.
 See lpml.dtd.  LPML=Linux Packaging Markup Language.  
   
 =head1 SYNOPSIS  =head1 SYNOPSIS
   
 Usage is for lpml file to come in through standard input.  <STDIN> | perl lpml_parse.pl <MODE> <CATEGORY> <DIST> <SOURCE> <TARGET>
   
   Usage is for the lpml file to come in through standard input.
   
 =over 4  =over 4
   
Line 1502  Only the 1st argument is mandatory for t Line 1771  Only the 1st argument is mandatory for t
 Example:  Example:
   
 cat ../../doc/loncapafiles.lpml |\\  cat ../../doc/loncapafiles.lpml |\\
 perl lpml_parse.pl html default /home/sherbert/loncapa /tmp/install  perl lpml_parse.pl html runtime default /home/sherbert/loncapa /tmp/install
   
 =head1 DESCRIPTION  =head1 DESCRIPTION
   
 I am using a multiple pass-through approach to parsing  The general flow of the script is to get command line arguments, run through
 the lpml file.  This saves memory and makes sure the server  the XML document three times, and output according to any desired mode:
 will never be overloaded.  install, configinstall, build, rpm, dpkg, htmldoc, textdoc, and status.
   
   A number of coding decisions are made according to the following principle:
   installation software must be stand-alone.  Therefore, for instance, I try
   not to use the GetOpt::Long module or any other perl modules.  (I do however
   use HTML::TokeParser.)  I also have tried to keep all the MODES of
   parsing inside this file.  Therefore, format_TAG subroutines are fairly
   lengthy with their conditional logic.  A more "elegant" solution might
   be to dynamically register the parsing mode and subroutines, or maybe even work
   with stylesheets.  However, in order to make this the installation back-bone
   of choice, there are advantages for HAVING EVERYTHING IN ONE FILE.
   This way, the LPML installation software does not have to rely on OTHER
   installation software (a chicken versus the egg problem).  Besides, I would
   suggest the modes of parsing are fairly constant: install, configinstall,
   build, rpm, dpkg, htmldoc, textdoc, and status.
   
   Another coding decision is about using a multiple pass-through approach to
   parsing the lpml file.  This saves memory and makes sure the server will never
   be overloaded.  During the first pass-through, the script gathers information
   specific as to resolving what tags with what 'dist=' attributes are to be used.
   During the second pass-through, the script cleans up white-space surrounding
   the XML tags, and filters through the tags based on information regarding the
   'dist=' attributes (information gathered in the first pass-through).
   The third and final pass-through involves formatting and rendering the XML
   into whatever XML mode is chosen: install, configinstall, build, rpm, dpkg,
   htmldoc, textdoc, and status.
   
   The hierarchy mandated by the DTD does not always correspond to the hierarchy
   that is sensible for a Makefile.  For instance, in a Makefile it is sensible
   that soft-links are installed after files.  However, in an LPML document, it
   is sensible that files and links be considered together and the writer of the
   LPML document should be free to place things in whatever order makes best
   sense in terms of LOOKING at the information.  The complication that arises
   is that the parser needs to have a memory for passing values from
   leaves on the XML tree to higher-up branches.  Currently, this memory is
   hard-coded (like with the @links array), but it may benefit from a more
   formal approach in the future.
   
 =head1 README  =head1 README
   
 I am using a multiple pass-through approach to parsing  This parses an LPML file to generate information useful for
 the lpml file.  This saves memory and makes sure the server  source to target installation, compilation, filesystem status
 will never be overloaded.  checking, RPM and Debian software packaging, and documentation.
   
   More information on LPML is available at http://lpml.sourceforge.net.
   
 =head1 PREREQUISITES  =head1 PREREQUISITES
   
Line 1528  linux Line 1835  linux
   
 =head1 SCRIPT CATEGORIES  =head1 SCRIPT CATEGORIES
   
 Packaging/Administrative  UNIX/System_administration
   
   =head1 AUTHOR
   
    Scott Harrison
    codeharrison@yahoo.com
   
   Please let me know how/if you are finding this script useful and
   any/all suggestions.  -Scott
   
 =cut  =cut

Removed from v.1.31  
changed lines
  Added in v.1.55


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