Annotation of loncom/build/lpml_parse.pl, revision 1.52
1.1 harris41 1: #!/usr/bin/perl
1.2 albertel 2:
1.43 harris41 3: # -------------------------------------------------------- Documentation notice
4: # Run "perldoc ./lpml_parse.pl" in order to best view the software
5: # documentation internalized in this program.
6:
1.45 harris41 7: # --------------------------------------------------------- Distribution notice
8: # This script is distributed with the LPML software project available at
9: # http://lpml.sourceforge.net
10:
1.43 harris41 11: # --------------------------------------------------------- License Information
1.28 harris41 12: # The LearningOnline Network with CAPA
13: # lpml_parse.pl - Linux Packaging Markup Language parser
14: #
1.52 ! albertel 15: # $Id: lpml_parse.pl,v 1.51 2002/10/13 17:27:49 harris41 Exp $
1.28 harris41 16: #
1.43 harris41 17: # Written by Scott Harrison, codeharrison@yahoo.com
1.28 harris41 18: #
19: # Copyright Michigan State University Board of Trustees
20: #
21: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
22: #
23: # LON-CAPA is free software; you can redistribute it and/or modify
24: # it under the terms of the GNU General Public License as published by
25: # the Free Software Foundation; either version 2 of the License, or
26: # (at your option) any later version.
27: #
28: # LON-CAPA is distributed in the hope that it will be useful,
29: # but WITHOUT ANY WARRANTY; without even the implied warranty of
30: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
31: # GNU General Public License for more details.
32: #
33: # You should have received a copy of the GNU General Public License
34: # along with LON-CAPA; if not, write to the Free Software
35: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
36: #
37: # /home/httpd/html/adm/gpl.txt
38: #
39: # http://www.lon-capa.org/
40: #
1.4 harris41 41: # YEAR=2001
1.2 albertel 42: # May 2001
1.3 harris41 43: # 06/19/2001,06/20,06/24 - Scott Harrison
1.5 harris41 44: # 9/5/2001,9/6,9/7,9/8 - Scott Harrison
1.14 harris41 45: # 9/17,9/18 - Scott Harrison
1.21 harris41 46: # 11/4,11/5,11/6,11/7,11/16,11/17 - Scott Harrison
1.35 harris41 47: # 12/2,12/3,12/4,12/5,12/6,12/13,12/19,12/29 - Scott Harrison
48: # YEAR=2002
1.45 harris41 49: # 1/8,1/9,1/29,1/31,2/5,3/21,4/8,4/12 - Scott Harrison
1.51 harris41 50: # 4/21,4/26,5/19,5/23,10/13 - Scott Harrison
1.43 harris41 51: #
1.18 harris41 52: ###
1.3 harris41 53:
1.4 harris41 54: ###############################################################################
55: ## ##
56: ## ORGANIZATION OF THIS PERL SCRIPT ##
57: ## 1. Notes ##
58: ## 2. Get command line arguments ##
59: ## 3. First pass through (grab distribution-specific information) ##
60: ## 4. Second pass through (parse out what is not necessary) ##
61: ## 5. Third pass through (translate markup according to specified mode) ##
1.14 harris41 62: ## 6. Functions (most all just format contents of different markup tags) ##
63: ## 7. POD (plain old documentation, CPAN style) ##
1.4 harris41 64: ## ##
65: ###############################################################################
66:
67: # ----------------------------------------------------------------------- Notes
68: #
1.3 harris41 69: # I am using a multiple pass-through approach to parsing
70: # the lpml file. This saves memory and makes sure the server
1.45 harris41 71: # will never be overloaded.
1.4 harris41 72: #
73: # This is meant to parse files meeting the lpml document type.
74: # See lpml.dtd. LPML=Linux Packaging Markup Language.
1.2 albertel 75:
1.1 harris41 76: use HTML::TokeParser;
1.2 albertel 77:
1.3 harris41 78: my $usage=<<END;
79: **** ERROR ERROR ERROR ERROR ****
80: Usage is for lpml file to come in through standard input.
1.45 harris41 81: 1st argument is the mode of parsing:
82: install,configinstall,build,rpm,dpkg,htmldoc,textdoc,status
83: 2nd argument is the category permissions to use:
84: typical choices: runtime,development
85: 3rd argument is the distribution:
86: typical choices: default,redhat6.2,debian2.2,redhat7
1.4 harris41 87: 4th argument is to manually specify a sourceroot.
88: 5th argument is to manually specify a targetroot.
1.3 harris41 89:
90: Only the 1st argument is mandatory for the program to run.
91:
92: Example:
93:
94: cat ../../doc/loncapafiles.lpml |\\
1.25 harris41 95: perl lpml_parse.pl html development default /home/sherbert/loncapa /tmp/install
1.45 harris41 96:
97: For more information, type "perldoc lpml_parse.pl".
1.3 harris41 98: END
99:
100: # ------------------------------------------------- Grab command line arguments
101:
1.43 harris41 102: my $mode='';
1.4 harris41 103: if (@ARGV==5) {
1.3 harris41 104: $mode = shift @ARGV;
105: }
106: else {
1.4 harris41 107: @ARGV=();shift @ARGV;
1.3 harris41 108: while(<>){} # throw away the input to avoid broken pipes
109: print $usage;
110: exit -1; # exit with error status
111: }
112:
1.43 harris41 113: my $categorytype='';
1.4 harris41 114: if (@ARGV) {
115: $categorytype = shift @ARGV;
116: }
117:
1.43 harris41 118: my $dist='';
1.3 harris41 119: if (@ARGV) {
120: $dist = shift @ARGV;
121: }
1.2 albertel 122:
1.43 harris41 123: my $targetroot='';
124: my $sourceroot='';
125: my $targetrootarg='';
126: my $sourcerootarg='';
1.3 harris41 127: if (@ARGV) {
1.4 harris41 128: $sourceroot = shift @ARGV;
1.3 harris41 129: }
130: if (@ARGV) {
1.4 harris41 131: $targetroot = shift @ARGV;
1.3 harris41 132: }
1.45 harris41 133: $sourceroot=~s/\/$//; # remove trailing directory slash
134: $targetroot=~s/\/$//; # remove trailing directory slash
1.27 harris41 135: $sourcerootarg=$sourceroot;
136: $targetrootarg=$targetroot;
1.3 harris41 137:
1.19 harris41 138: my $logcmd='| tee -a WARNINGS';
139:
1.45 harris41 140: my $invocation; # Record how the program was invoked
1.5 harris41 141: # --------------------------------------------------- Record program invocation
1.17 harris41 142: if ($mode eq 'install' or $mode eq 'configinstall' or $mode eq 'build') {
1.5 harris41 143: $invocation=(<<END);
144: # Invocation: STDINPUT | lpml_parse.pl
145: # 1st argument (mode) is: $mode
146: # 2nd argument (category type) is: $categorytype
147: # 3rd argument (distribution) is: $dist
1.36 harris41 148: # 4th argument (sourceroot) is: described below
149: # 5th argument (targetroot) is: described below
1.5 harris41 150: END
151: }
152:
1.45 harris41 153: # -------------------------- Start first pass through (just gather information)
154: my @parsecontents=<>;
155: my $parsestring=join('',@parsecontents);
1.2 albertel 156:
1.3 harris41 157: # Need to make a pass through and figure out what defaults are
1.45 harris41 158: # overrided. Top-down overriding strategy (tree leaves don't know
159: # about distant tree leaves).
1.3 harris41 160:
161: my @hierarchy;
162: $hierarchy[0]=0;
163: my $hloc=0;
164: my $token;
165: $parser = HTML::TokeParser->new(\$parsestring) or
166: die('can\'t create TokeParser object');
167: $parser->xml_mode('1');
1.45 harris41 168: my %setting;
169:
170: # Values for the %setting hash
171: my $defaultset=1; # a default setting exists for a key
172: my $distset=2; # a distribution setting exists for a key
173: # (overrides default setting)
174:
175: my $key=''; # this is a unique key identifier (the token name with its
176: # coordinates inside the hierarchy)
177: while ($token = $parser->get_token()) { # navigate through $parsestring
1.3 harris41 178: if ($token->[0] eq 'S') {
179: $hloc++;
180: $hierarchy[$hloc]++;
181: $key=$token->[1].join(',',@hierarchy[0..($hloc-1)]);
182: my $thisdist=' '.$token->[2]{'dist'}.' ';
183: if ($thisdist eq ' default ') {
1.45 harris41 184: $setting{$key}=$defaultset;
1.3 harris41 185: }
1.45 harris41 186: elsif (length($dist)>0 &&
187: $setting{$key}==$defaultset &&
188: $thisdist=~/\s$dist\s/) {
189: $setting{$key}=$distset;
190: # disregard default setting for this key if
191: # there is a directly requested distribution match
192: # (in other words, there must first be a default
193: # setting for a key in order for it to be overridden)
1.3 harris41 194: }
195: }
196: if ($token->[0] eq 'E') {
197: $hloc--;
198: }
199: }
200:
1.45 harris41 201: # - Start second pass through (clean up the string to allow for easy rendering)
202:
203: # The string is cleaned up so that there is no white-space surrounding any
204: # XML tag. White-space inside text 'T' elements is preserved.
205:
206: # Clear up memory
1.43 harris41 207: undef($hloc);
208: undef(@hierarchy);
209: undef($parser);
1.45 harris41 210: $hierarchy[0]=0; # initialize hierarchy
1.3 harris41 211: $parser = HTML::TokeParser->new(\$parsestring) or
212: die('can\'t create TokeParser object');
213: $parser->xml_mode('1');
1.45 harris41 214: my $cleanstring; # contains the output of the second step
215: while ($token = $parser->get_token()) { # navigate through $parsestring
216: if ($token->[0] eq 'S') { # a start tag
1.3 harris41 217: $hloc++;
218: $hierarchy[$hloc]++;
219: $key=$token->[1].join(',',@hierarchy[0..($hloc-1)]);
1.45 harris41 220:
221: # Surround tagdist (the dist attribute of an XML tag)
222: # with white-space to allow for uniform searching a few
223: # lines below here.
224: my $tagdist=' '.$token->[2]{'dist'}.' ';
225:
1.4 harris41 226: # This conditional clause is set up to ignore two sets
227: # of invalid conditions before accepting entry into
1.45 harris41 228: # $cleanstring.
229:
230: # Condition #1: Ignore this part of the string if the tag
231: # has a superior distribution-specific setting and the tag
232: # being evaluated has a dist setting something other than
233: # blank or $dist.
234: if ($setting{$key}==$distset and
235: !($tagdist eq ' ' or $tagdist =~/\s$dist\s/)) {
1.3 harris41 236: if ($token->[4]!~/\/>$/) {
237: $parser->get_tag('/'.$token->[1]);
238: $hloc--;
239: }
240: }
1.45 harris41 241: # Condition #2: Ignore this part of the string if the tag has
242: # is not blank and does not equal dist and
243: # either does not equal default or it has a prior $dist-specific
244: # setting.
245: elsif ($tagdist ne ' ' and $tagdist!~/\s$dist\s/ and
246: !($tagdist eq ' default ' and $setting{$key}!=$distset)) {
1.3 harris41 247: if ($token->[4]!~/\/>$/) {
248: $parser->get_tag('/'.$token->[1]);
249: $hloc--;
250: }
251: }
1.45 harris41 252: # In other words, output to $cleanstring if the tag is dist=default
253: # or if the tag is set to dist=$dist for the first time. And, always
254: # output when dist='' is not present.
1.3 harris41 255: else {
256: $cleanstring.=$token->[4];
257: }
258: }
1.45 harris41 259: # Note: this loop DOES work with <tag /> style markup as well as
260: # <tag></tag> style markup since I always check for $token->[4] ending
261: # with "/>".
262: if ($token->[0] eq 'E') { # an end tag
1.3 harris41 263: $cleanstring.=$token->[2];
264: $hloc--;
265: }
1.45 harris41 266: if ($token->[0] eq 'T') { # text contents inside tags
1.3 harris41 267: $cleanstring.=$token->[1];
268: }
269: }
270: $cleanstring=&trim($cleanstring);
1.10 harris41 271: $cleanstring=~s/\>\s*\n\s*\</\>\</g;
272:
1.45 harris41 273: # -------------------------------------------- Start final (third) pass through
1.3 harris41 274:
275: # storage variables
276: my $lpml;
277: my $categories;
1.29 harris41 278: my @categorynamelist;
1.3 harris41 279: my $category;
280: my $category_att_name;
281: my $category_att_type;
282: my $chown;
283: my $chmod;
1.25 harris41 284: my $abbreviation; # space-free abbreviation; esp. for image names
1.3 harris41 285: my $rpm;
286: my $rpmSummary;
287: my $rpmName;
288: my $rpmVersion;
289: my $rpmRelease;
290: my $rpmVendor;
291: my $rpmBuildRoot;
292: my $rpmCopyright;
293: my $rpmGroup;
294: my $rpmSource;
295: my $rpmAutoReqProv;
296: my $rpmdescription;
297: my $rpmpre;
298: my $directories;
299: my $directory;
300: my $targetdirs;
301: my $targetdir;
1.51 harris41 302: my $protectionlevel;
1.3 harris41 303: my $categoryname;
304: my $description;
305: my $files;
306: my $fileglobs;
307: my $links;
308: my $file;
309: my $link;
310: my $fileglob;
311: my $sourcedir;
312: my $targets;
313: my $target;
314: my $source;
315: my $note;
316: my $build;
1.14 harris41 317: my $buildlink;
1.3 harris41 318: my $commands;
319: my $command;
320: my $status;
321: my $dependencies;
322: my $dependency;
1.4 harris41 323: my @links;
324: my %categoryhash;
1.26 harris41 325: my $dpathlength;
326: my %fab; # file category abbreviation
1.29 harris41 327: my $directory_count;
328: my $file_count;
329: my $link_count;
330: my $fileglob_count;
331: my $fileglobnames_count;
332: my %categorycount;
1.3 harris41 333:
1.11 harris41 334: my @buildall;
1.12 harris41 335: my @buildinfo;
336:
337: my @configall;
1.11 harris41 338:
1.3 harris41 339: # Make new parser with distribution specific input
340: undef $parser;
341: $parser = HTML::TokeParser->new(\$cleanstring) or
342: die('can\'t create TokeParser object');
343: $parser->xml_mode('1');
344:
345: # Define handling methods for mode-dependent text rendering
1.26 harris41 346:
1.3 harris41 347: $parser->{textify}={
1.31 harris41 348: specialnotices => \&format_specialnotices,
349: specialnotice => \&format_specialnotice,
1.3 harris41 350: targetroot => \&format_targetroot,
351: sourceroot => \&format_sourceroot,
352: categories => \&format_categories,
353: category => \&format_category,
1.25 harris41 354: abbreviation => \&format_abbreviation,
1.3 harris41 355: targetdir => \&format_targetdir,
1.51 harris41 356: protectionlevel => \&format_protectionlevel,
1.3 harris41 357: chown => \&format_chown,
358: chmod => \&format_chmod,
359: rpm => \&format_rpm,
360: rpmSummary => \&format_rpmSummary,
361: rpmName => \&format_rpmName,
362: rpmVersion => \&format_rpmVersion,
363: rpmRelease => \&format_rpmRelease,
364: rpmVendor => \&format_rpmVendor,
365: rpmBuildRoot => \&format_rpmBuildRoot,
366: rpmCopyright => \&format_rpmCopyright,
367: rpmGroup => \&format_rpmGroup,
368: rpmSource => \&format_rpmSource,
369: rpmAutoReqProv => \&format_rpmAutoReqProv,
370: rpmdescription => \&format_rpmdescription,
371: rpmpre => \&format_rpmpre,
1.35 harris41 372: rpmRequires => \&format_rpmRequires,
1.3 harris41 373: directories => \&format_directories,
374: directory => \&format_directory,
375: categoryname => \&format_categoryname,
376: description => \&format_description,
377: files => \&format_files,
378: file => \&format_file,
379: fileglob => \&format_fileglob,
1.4 harris41 380: links => \&format_links,
1.3 harris41 381: link => \&format_link,
382: linkto => \&format_linkto,
383: source => \&format_source,
384: target => \&format_target,
385: note => \&format_note,
386: build => \&format_build,
387: status => \&format_status,
388: dependencies => \&format_dependencies,
1.52 ! albertel 389: privatedependencies => \&format_privatedependencies,
1.14 harris41 390: buildlink => \&format_buildlink,
1.3 harris41 391: glob => \&format_glob,
392: sourcedir => \&format_sourcedir,
393: filenames => \&format_filenames,
394: };
395:
396: my $text;
397: my $token;
398: undef $hloc;
399: undef @hierarchy;
400: my $hloc;
401: my @hierarchy2;
402: while ($token = $parser->get_tag('lpml')) {
403: &format_lpml(@{$token});
404: $text = &trim($parser->get_text('/lpml'));
405: $token = $parser->get_tag('/lpml');
406: print $lpml;
407: print "\n";
1.4 harris41 408: # $text=~s/\s*\n\s*\n\s*/\n/g;
1.3 harris41 409: print $text;
410: print "\n";
411: print &end();
412: }
413: exit;
414:
1.14 harris41 415: # ---------- Functions (most all just format contents of different markup tags)
416:
417: # ------------------------ Final output at end of markup parsing and formatting
1.3 harris41 418: sub end {
419: if ($mode eq 'html') {
1.29 harris41 420: return "<br /> <br />".
421: "<a name='summary' /><font size='+2'>Summary of Source Repository".
422: "</font>".
423: "<br /> <br />".
424: "<table border='1' cellpadding='5'>".
425: "<caption>Files, Directories, and Symbolic Links</caption>".
426: "<tr><td>Files (not referenced by globs)</td><td>$file_count</td>".
427: "</tr>".
428: "<tr><td>Files (referenced by globs)</td>".
429: "<td>$fileglobnames_count</td>".
430: "</tr>".
431: "<tr><td>Total Files</td>".
432: "<td>".($fileglobnames_count+$file_count)."</td>".
433: "</tr>".
434: "<tr><td>File globs</td>".
435: "<td>".$fileglob_count."</td>".
436: "</tr>".
437: "<tr><td>Directories</td>".
438: "<td>".$directory_count."</td>".
439: "</tr>".
440: "<tr><td>Symbolic links</td>".
441: "<td>".$link_count."</td>".
442: "</tr>".
443: "</table>".
444: "<table border='1' cellpadding='5'>".
445: "<caption>File Category Count</caption>".
446: "<tr><th>Icon</th><th>Name</th><th>Number of Occurrences</th>".
1.32 harris41 447: "<th>Number of Incorrect Counts</th>".
448: "</tr>".
1.29 harris41 449: join("\n",(map {"<tr><td><img src='$fab{$_}.gif' ".
450: "alt='$_ icon' /></td>".
1.32 harris41 451: "<td>$_</td><td>$categorycount{$_}</td>".
452: "<td><!-- POSTEVALINLINE $_ --></td></tr>"}
1.29 harris41 453: @categorynamelist)).
454: "</table>".
455: "</body></html>\n";
456:
1.3 harris41 457: }
1.4 harris41 458: if ($mode eq 'install') {
459: return '';
460: }
1.3 harris41 461: }
462:
463: # ----------------------- Take in string to parse and the separation expression
464: sub extract_array {
465: my ($stringtoparse,$sepexp) = @_;
466: my @a=split(/$sepexp/,$stringtoparse);
467: return \@a;
468: }
469:
470: # --------------------------------------------------------- Format lpml section
471: sub format_lpml {
472: my (@tokeninfo)=@_;
473: my $date=`date`; chop $date;
474: if ($mode eq 'html') {
1.24 harris41 475: $lpml=<<END;
476: <html>
477: <head>
1.25 harris41 478: <title>LPML Description Page
479: (dist=$dist, categorytype=$categorytype, $date)</title>
1.24 harris41 480: </head>
481: <body>
482: END
483: $lpml .= "<br /><font size='+2'>LPML Description Page (dist=$dist, ".
1.25 harris41 484: "categorytype=$categorytype, $date)".
1.23 harris41 485: "</font>";
486: $lpml .=<<END;
487: <ul>
1.24 harris41 488: <li><a href='#about'>About this file</a></li>
489: <li><a href='#ownperms'>File Type Ownership and Permissions
490: Descriptions</a></li>
491: <li><a href='#package'>Software Package Description</a></li>
492: <li><a href='#directories'>Directory Structure</a></li>
1.26 harris41 493: <li><a href='#files'>Files</a></li>
1.29 harris41 494: <li><a href='#summary'>Summary of Source Repository</a></li>
1.23 harris41 495: </ul>
496: END
497: $lpml .=<<END;
1.24 harris41 498: <br /> <br /><a name='about' />
1.23 harris41 499: <font size='+2'>About this file</font>
500: <p>
501: This file is generated dynamically by <tt>lpml_parse.pl</tt> as
1.28 harris41 502: part of a development compilation process.</p>
503: <p>LPML written by Scott Harrison (harris41\@msu.edu).
1.23 harris41 504: </p>
505: END
506: }
507: elsif ($mode eq 'text') {
508: $lpml = "LPML Description Page (dist=$dist, $date)";
509: $lpml .=<<END;
510:
511: * About this file
512: * Software Package Description
513: * Directory Structure
514: * File Type Ownership and Permissions
1.26 harris41 515: * Files
1.23 harris41 516: END
517: $lpml .=<<END;
518:
519: About this file
520:
521: This file is generated dynamically by lpml_parse.pl as
522: part of a development compilation process. Author: Scott
523: Harrison (harris41\@msu.edu).
524:
525: END
1.3 harris41 526: }
1.4 harris41 527: elsif ($mode eq 'install') {
528: print '# LPML install targets. Linux Packaging Markup Language,';
529: print ' by Scott Harrison 2001'."\n";
530: print '# This file was automatically generated on '.`date`;
1.5 harris41 531: print "\n".$invocation;
1.14 harris41 532: $lpml .= "SHELL=\"/bin/bash\"\n\n";
1.4 harris41 533: }
1.16 harris41 534: elsif ($mode eq 'configinstall') {
1.17 harris41 535: print '# LPML configuration file targets (configinstall).'."\n";
536: print '# Linux Packaging Markup Language,';
1.16 harris41 537: print ' by Scott Harrison 2001'."\n";
538: print '# This file was automatically generated on '.`date`;
539: print "\n".$invocation;
540: $lpml .= "SHELL=\"/bin/bash\"\n\n";
541: }
1.11 harris41 542: elsif ($mode eq 'build') {
1.14 harris41 543: $lpml = "# LPML build targets. Linux Packaging Markup Language,";
544: $lpml .= ' by Scott Harrison 2001'."\n";
1.11 harris41 545: $lpml .= '# This file was automatically generated on '.`date`;
1.17 harris41 546: $lpml .= "\n".$invocation;
1.11 harris41 547: $lpml .= "SHELL=\"/bin/sh\"\n\n";
548: }
1.4 harris41 549: else {
550: return '';
551: }
1.3 harris41 552: }
553: # --------------------------------------------------- Format targetroot section
554: sub format_targetroot {
555: my $text=&trim($parser->get_text('/targetroot'));
556: $text=$targetroot if $targetroot;
557: $parser->get_tag('/targetroot');
558: if ($mode eq 'html') {
1.10 harris41 559: return $targetroot="\n<br />TARGETROOT: $text";
1.3 harris41 560: }
1.17 harris41 561: elsif ($mode eq 'install' or $mode eq 'build' or
562: $mode eq 'configinstall') {
1.11 harris41 563: return '# TARGET INSTALL LOCATION is "'.$targetroot."\"\n";
564: }
1.3 harris41 565: else {
566: return '';
567: }
568: }
569: # --------------------------------------------------- Format sourceroot section
570: sub format_sourceroot {
571: my $text=&trim($parser->get_text('/sourceroot'));
572: $text=$sourceroot if $sourceroot;
573: $parser->get_tag('/sourceroot');
574: if ($mode eq 'html') {
1.10 harris41 575: return $sourceroot="\n<br />SOURCEROOT: $text";
1.3 harris41 576: }
1.17 harris41 577: elsif ($mode eq 'install' or $mode eq 'build' or
578: $mode eq 'configinstall') {
1.11 harris41 579: return '# SOURCE CODE LOCATION IS "'.$sourceroot."\"\n";;
580: }
1.3 harris41 581: else {
582: return '';
583: }
584: }
585: # --------------------------------------------------- Format categories section
586: sub format_categories {
587: my $text=&trim($parser->get_text('/categories'));
588: $parser->get_tag('/categories');
589: if ($mode eq 'html') {
1.24 harris41 590: return $categories="\n<br /> <br />".
591: "\n<a name='ownperms'>".
592: "\n<font size='+2'>File Type Ownership and Permissions".
593: " Descriptions</font>".
1.25 harris41 594: "\n<p>This table shows what permissions and ownership settings ".
595: "correspond to each category.</p>".
596: "\n<table border='1' cellpadding='5' width='60%'>\n".
597: "<tr>".
598: "<th align='left' bgcolor='#ffffff'>Icon</th>".
599: "<th align='left' bgcolor='#ffffff'>Category Name</th>".
600: "<th align='left' bgcolor='#ffffff'>Permissions ".
601: "($categorytype)</th>".
602: "</tr>".
603: "\n$text\n".
1.24 harris41 604: "</table>\n";
605: }
606: elsif ($mode eq 'text') {
607: return $categories="\n".
608: "\nFile Type Ownership and Permissions".
609: " Descriptions".
1.25 harris41 610: "\n$text".
1.24 harris41 611: "\n";
1.3 harris41 612: }
613: else {
614: return '';
615: }
616: }
617: # --------------------------------------------------- Format categories section
618: sub format_category {
619: my (@tokeninfo)=@_;
620: $category_att_name=$tokeninfo[2]->{'name'};
621: $category_att_type=$tokeninfo[2]->{'type'};
1.25 harris41 622: $abbreviation=''; $chmod='';$chown='';
1.3 harris41 623: $parser->get_text('/category');
624: $parser->get_tag('/category');
1.26 harris41 625: $fab{$category_att_name}=$abbreviation;
1.3 harris41 626: if ($mode eq 'html') {
1.25 harris41 627: if ($category_att_type eq $categorytype) {
1.29 harris41 628: push @categorynamelist,$category_att_name;
1.27 harris41 629: $categoryhash{$category_att_name}="$chmod $chown";
1.25 harris41 630: return $category="<tr>".
631: "<td><img src='$abbreviation.gif' ".
632: "alt='${category_att_name}' /></td>\n".
633: "<td>${category_att_name}</td>\n".
634: "<td>$chmod $chown</td>\n".
635: "</tr>".
636: "\n";
637: # return $category="\n<br />CATEGORY $category_att_name ".
638: # "$category_att_type $chmod $chown";
639: }
1.3 harris41 640: }
641: else {
1.4 harris41 642: if ($category_att_type eq $categorytype) {
643: my ($user,$group)=split(/\:/,$chown);
644: $categoryhash{$category_att_name}='-o '.$user.' -g '.$group.
645: ' -m '.$chmod;
646: }
1.3 harris41 647: return '';
648: }
649: }
1.25 harris41 650: # --------------------------------------------------- Format categories section
651: sub format_abbreviation {
652: my @tokeninfo=@_;
653: $abbreviation='';
654: my $text=&trim($parser->get_text('/abbreviation'));
655: if ($text) {
656: $parser->get_tag('/abbreviation');
657: $abbreviation=$text;
658: }
659: return '';
660: }
1.3 harris41 661: # -------------------------------------------------------- Format chown section
662: sub format_chown {
663: my @tokeninfo=@_;
664: $chown='';
665: my $text=&trim($parser->get_text('/chown'));
666: if ($text) {
667: $parser->get_tag('/chown');
668: $chown=$text;
669: }
670: return '';
671: }
672: # -------------------------------------------------------- Format chmod section
673: sub format_chmod {
674: my @tokeninfo=@_;
675: $chmod='';
676: my $text=&trim($parser->get_text('/chmod'));
677: if ($text) {
678: $parser->get_tag('/chmod');
679: $chmod=$text;
680: }
681: return '';
682: }
683: # ---------------------------------------------------------- Format rpm section
684: sub format_rpm {
685: my $text=&trim($parser->get_text('/rpm'));
686: $parser->get_tag('/rpm');
687: if ($mode eq 'html') {
1.23 harris41 688: return $rpm=<<END;
1.24 harris41 689: <br /> <br />
690: <a name='package' />
1.23 harris41 691: <font size='+2'>Software Package Description</font>
692: <p>
693: <table bgcolor='#ffffff' border='0' cellpadding='10' cellspacing='0'>
694: <tr><td><pre>
695: $text
696: </pre></td></tr>
697: </table>
698: END
699: }
1.35 harris41 700: elsif ($mode eq 'make_rpm') {
701: return $text;
702: }
1.23 harris41 703: elsif ($mode eq 'text') {
704: return $rpm=<<END;
705: Software Package Description
706:
707: $text
708: END
1.3 harris41 709: }
710: else {
711: return '';
712: }
713: }
714: # --------------------------------------------------- Format rpmSummary section
715: sub format_rpmSummary {
716: my $text=&trim($parser->get_text('/rpmSummary'));
717: $parser->get_tag('/rpmSummary');
718: if ($mode eq 'html') {
1.23 harris41 719: return $rpmSummary="\nSummary : $text";
720: }
721: elsif ($mode eq 'text') {
722: return $rpmSummary="\nSummary : $text";
1.3 harris41 723: }
1.35 harris41 724: elsif ($mode eq 'make_rpm') {
725: return <<END;
726: <summary>$text</summary>
727: END
728: }
1.3 harris41 729: else {
730: return '';
731: }
732: }
733: # ------------------------------------------------------ Format rpmName section
734: sub format_rpmName {
735: my $text=&trim($parser->get_text('/rpmName'));
736: $parser->get_tag('/rpmName');
737: if ($mode eq 'html') {
1.24 harris41 738: return $rpmName="\nName : $text";
739: }
740: elsif ($mode eq 'text') {
741: return $rpmName="\nName : $text";
1.3 harris41 742: }
1.35 harris41 743: elsif ($mode eq 'make_rpm') {
744: return <<END;
745: <name>$text</name>
746: END
747: }
1.3 harris41 748: else {
749: return '';
750: }
751: }
752: # --------------------------------------------------- Format rpmVersion section
753: sub format_rpmVersion {
754: my $text=$parser->get_text('/rpmVersion');
755: $parser->get_tag('/rpmVersion');
756: if ($mode eq 'html') {
1.24 harris41 757: return $rpmVersion="\nVersion : $text";
758: }
759: elsif ($mode eq 'text') {
760: return $rpmVersion="\nVersion : $text";
1.3 harris41 761: }
762: else {
763: return '';
764: }
765: }
766: # --------------------------------------------------- Format rpmRelease section
767: sub format_rpmRelease {
768: my $text=$parser->get_text('/rpmRelease');
769: $parser->get_tag('/rpmRelease');
770: if ($mode eq 'html') {
1.24 harris41 771: return $rpmRelease="\nRelease : $text";
772: }
773: elsif ($mode eq 'text') {
774: return $rpmRelease="\nRelease : $text";
1.3 harris41 775: }
776: else {
777: return '';
778: }
779: }
780: # ---------------------------------------------------- Format rpmVendor section
781: sub format_rpmVendor {
782: my $text=$parser->get_text('/rpmVendor');
783: $parser->get_tag('/rpmVendor');
784: if ($mode eq 'html') {
1.24 harris41 785: return $rpmVendor="\nVendor : $text";
786: }
787: elsif ($mode eq 'text') {
788: return $rpmVendor="\nVendor : $text";
1.3 harris41 789: }
1.35 harris41 790: elsif ($mode eq 'make_rpm') {
791: return <<END;
792: <vendor>$text</vendor>
793: END
794: }
1.3 harris41 795: else {
796: return '';
797: }
798: }
799: # ------------------------------------------------- Format rpmBuildRoot section
800: sub format_rpmBuildRoot {
801: my $text=$parser->get_text('/rpmBuildRoot');
802: $parser->get_tag('/rpmBuildRoot');
803: if ($mode eq 'html') {
1.24 harris41 804: return $rpmBuildRoot="\nBuild Root : $text";
805: }
806: elsif ($mode eq 'text') {
807: return $rpmBuildRoot="\nBuild Root : $text";
1.3 harris41 808: }
809: else {
810: return '';
811: }
812: }
813: # ------------------------------------------------- Format rpmCopyright section
814: sub format_rpmCopyright {
815: my $text=$parser->get_text('/rpmCopyright');
816: $parser->get_tag('/rpmCopyright');
817: if ($mode eq 'html') {
1.24 harris41 818: return $rpmCopyright="\nLicense : $text";
819: }
820: elsif ($mode eq 'text') {
821: return $rpmCopyright="\nLicense : $text";
1.3 harris41 822: }
1.35 harris41 823: elsif ($mode eq 'make_rpm') {
824: return <<END;
825: <copyright>$text</copyright>
826: END
827: }
1.3 harris41 828: else {
829: return '';
830: }
831: }
832: # ----------------------------------------------------- Format rpmGroup section
833: sub format_rpmGroup {
834: my $text=$parser->get_text('/rpmGroup');
835: $parser->get_tag('/rpmGroup');
836: if ($mode eq 'html') {
1.24 harris41 837: return $rpmGroup="\nGroup : $text";
838: }
839: elsif ($mode eq 'text') {
840: return $rpmGroup="\nGroup : $text";
1.3 harris41 841: }
1.35 harris41 842: elsif ($mode eq 'make_rpm') {
843: return <<END;
844: <group>Utilities/System</group>
845: END
846: }
1.3 harris41 847: else {
848: return '';
849: }
850: }
851: # ---------------------------------------------------- Format rpmSource section
852: sub format_rpmSource {
853: my $text=$parser->get_text('/rpmSource');
854: $parser->get_tag('/rpmSource');
855: if ($mode eq 'html') {
1.24 harris41 856: return $rpmSource="\nSource : $text";
857: }
858: elsif ($mode eq 'text') {
859: return $rpmSource="\nSource : $text";
1.3 harris41 860: }
861: else {
862: return '';
863: }
864: }
865: # ----------------------------------------------- Format rpmAutoReqProv section
866: sub format_rpmAutoReqProv {
867: my $text=$parser->get_text('/rpmAutoReqProv');
868: $parser->get_tag('/rpmAutoReqProv');
869: if ($mode eq 'html') {
1.24 harris41 870: return $rpmAutoReqProv="\nAutoReqProv : $text";
871: }
1.35 harris41 872: elsif ($mode eq 'text') {
1.24 harris41 873: return $rpmAutoReqProv="\nAutoReqProv : $text";
1.3 harris41 874: }
1.35 harris41 875: elsif ($mode eq 'make_rpm') {
876: return <<END;
877: <AutoReqProv>$text</AutoReqProv>
878: END
879: }
1.3 harris41 880: else {
881: return '';
882: }
883: }
884: # ----------------------------------------------- Format rpmdescription section
885: sub format_rpmdescription {
886: my $text=$parser->get_text('/rpmdescription');
887: $parser->get_tag('/rpmdescription');
888: if ($mode eq 'html') {
1.25 harris41 889: $text=~s/\n//g;
890: $text=~s/\\n/\n/g;
1.24 harris41 891: return $rpmdescription="\nDescription : $text";
892: }
893: elsif ($mode eq 'text') {
1.25 harris41 894: $text=~s/\n//g;
895: $text=~s/\\n/\n/g;
1.24 harris41 896: return $rpmdescription="\nDescription : $text";
1.3 harris41 897: }
1.35 harris41 898: elsif ($mode eq 'make_rpm') {
899: $text=~s/\n//g;
900: $text=~s/\\n/\n/g;
901: return <<END;
902: <description>$text</description>
903: END
904: }
1.3 harris41 905: else {
906: return '';
907: }
908: }
909: # ------------------------------------------------------- Format rpmpre section
910: sub format_rpmpre {
911: my $text=$parser->get_text('/rpmpre');
912: $parser->get_tag('/rpmpre');
913: if ($mode eq 'html') {
1.24 harris41 914: # return $rpmpre="\n<br />RPMPRE $text";
915: return '';
1.3 harris41 916: }
1.35 harris41 917: elsif ($mode eq 'make_rpm') {
918: return <<END;
919: <pre>$text</pre>
920: END
921: }
1.3 harris41 922: else {
923: return '';
924: }
925: }
1.35 harris41 926: # -------------------------------------------------- Format requires section
927: sub format_rpmRequires {
928: my @tokeninfo=@_;
929: my $aref;
930: my $text;
931: if ($mode eq 'make_rpm') {
932: while ($aref=$parser->get_token()) {
933: if ($aref->[0] eq 'E' && $aref->[1] eq 'rpmRequires') {
934: last;
935: }
936: elsif ($aref->[0] eq 'S') {
937: $text.=$aref->[4];
938: }
939: elsif ($aref->[0] eq 'E') {
940: $text.=$aref->[2];
941: }
942: else {
943: $text.=$aref->[1];
944: }
945: }
946: }
947: else {
948: $parser->get_tag('/rpmRequires');
949: return '';
950: }
951: return '<rpmRequires>'.$text.'</rpmRequires>';
952: }
1.3 harris41 953: # -------------------------------------------------- Format directories section
954: sub format_directories {
1.4 harris41 955: my $text=$parser->get_text('/directories');
1.3 harris41 956: $parser->get_tag('/directories');
957: if ($mode eq 'html') {
1.26 harris41 958: $text=~s/\[\{\{\{\{\{DPATHLENGTH\}\}\}\}\}\]/$dpathlength/g;
1.24 harris41 959: return $directories="\n<br /> <br />".
960: "<a name='directories' />".
961: "<font size='+2'>Directory Structure</font>".
1.26 harris41 962: "\n<br /> <br />".
963: "<table border='1' cellpadding='3' cellspacing='0'>\n".
964: "<tr><th bgcolor='#ffffff'>Category</th>".
965: "<th bgcolor='#ffffff'>Status</th>\n".
966: "<th bgcolor='#ffffff'>Expected Permissions & Ownership</th>\n".
967: "<th bgcolor='#ffffff' colspan='$dpathlength'>Target Directory ".
968: "Path</th></tr>\n".
969: "\n$text\n</table><br />"."\n";
1.24 harris41 970: }
971: elsif ($mode eq 'text') {
972: return $directories="\nDirectory Structure\n$text\n".
973: "\n";
1.3 harris41 974: }
1.4 harris41 975: elsif ($mode eq 'install') {
976: return "\n".'directories:'."\n".$text;
1.35 harris41 977: }
978: elsif ($mode eq 'rpm_file_list') {
979: return $text;
980: }
1.51 harris41 981: elsif ($mode eq 'uninstall_shell_commands') {
982: return $text;
983: }
1.3 harris41 984: else {
985: return '';
986: }
987: }
988: # ---------------------------------------------------- Format directory section
989: sub format_directory {
990: my (@tokeninfo)=@_;
1.51 harris41 991: $targetdir='';$categoryname='';$description='';$protectionlevel='';
1.3 harris41 992: $parser->get_text('/directory');
993: $parser->get_tag('/directory');
1.29 harris41 994: $directory_count++;
995: $categorycount{$categoryname}++;
1.3 harris41 996: if ($mode eq 'html') {
1.26 harris41 997: my @a;
998: @a=($targetdir=~/\//g);
999: my $d=scalar(@a)+1;
1000: $dpathlength=$d if $d>$dpathlength;
1001: my $thtml=$targetdir;
1002: $thtml=~s/\//\<\/td\>\<td bgcolor='#ffffff'\>/g;
1.28 harris41 1003: my ($chmod,$chown)=split(/\s/,$categoryhash{$categoryname});
1.26 harris41 1004: return $directory="\n<tr><td rowspan='2' bgcolor='#ffffff'>".
1005: "$categoryname</td>".
1.41 harris41 1006: "<td rowspan='2' bgcolor='#ffffff'><!-- POSTEVAL [$categoryname] ".
1007: "verify.pl directory /$targetdir $categoryhash{$categoryname} -->".
1008: " </td>".
1.26 harris41 1009: "<td rowspan='2' bgcolor='#ffffff'>$chmod<br />$chown</td>".
1010: "<td bgcolor='#ffffff'>$thtml</td></tr>".
1011: "<tr><td bgcolor='#ffffff' colspan='[{{{{{DPATHLENGTH}}}}}]'>".
1012: "$description</td></tr>";
1013: }
1014: if ($mode eq 'text') {
1015: return $directory="\nDIRECTORY $targetdir $categoryname ".
1.10 harris41 1016: "$description";
1.3 harris41 1017: }
1.4 harris41 1018: elsif ($mode eq 'install') {
1.8 harris41 1019: return "\t".'install '.$categoryhash{$categoryname}.' -d '.
1020: $targetroot.'/'.$targetdir."\n";
1.4 harris41 1021: }
1.35 harris41 1022: elsif ($mode eq 'rpm_file_list') {
1023: return $targetroot.'/'.$targetdir."\n";
1024: }
1.51 harris41 1025: elsif ($mode eq 'uninstall_shell_commands') {
1026: if ($protectionlevel eq 'never_delete') {
1027: return 'echo "LEAVING BEHIND '.$targetroot.'/'.$targetdir.
1028: ' which may have important data worth saving"'."\n";
1029: }
1030: elsif ($protectionlevel eq 'weak_delete') {
1031: if ($targetdir!~/\w/) {
1032: die("targetdir=\"$targetdir\"! NEVER EVER DELETE THE WHOLE ".
1033: "FILESYSTEM"."\n");
1034: }
1035: return 'rm -Rvf -i '.$targetroot.'/'.$targetdir."\n";
1036: }
1037: elsif ($protectionlevel =~ /never/) {
1038: die("CONFUSING PROTECTION LEVEL \"$protectionlevel\" FOUND ".
1039: "FOR directory $targetdir"."\n");
1040: }
1041: elsif ($protectionlevel !~
1042: /^never_delete|weak_delete|modest_delete|strong_delete|absolute_delete$/) {
1043: die("CONFUSING OR MISSING PROTECTION LEVEL \"$protectionlevel\" ".
1044: "FOUND FOR directory $targetdir\n");
1045: }
1046: else {
1047: if ($targetdir!~/\w/) {
1048: die("targetdir=\"$targetdir\"! NEVER EVER DELETE THE WHOLE ".
1049: "FILESYSTEM"."\n");
1050: }
1051: return 'rm -Rvf '.$targetroot.'/'.$targetdir.
1052: "| grep 'removed directory'"."\n";
1053: }
1054: }
1.3 harris41 1055: else {
1056: return '';
1057: }
1058: }
1059: # ---------------------------------------------------- Format targetdir section
1060: sub format_targetdir {
1061: my @tokeninfo=@_;
1062: $targetdir='';
1063: my $text=&trim($parser->get_text('/targetdir'));
1064: if ($text) {
1065: $parser->get_tag('/targetdir');
1066: $targetdir=$text;
1.51 harris41 1067: }
1068: return '';
1069: }
1070: # ---------------------------------------------- Format protectionlevel section
1071: sub format_protectionlevel {
1072: my @tokeninfo=@_;
1073: $protectionlevel='';
1074: my $text=&trim($parser->get_text('/protectionlevel'));
1075: if ($text) {
1076: $parser->get_tag('/protectionlevel');
1077: $protectionlevel=$text;
1.3 harris41 1078: }
1079: return '';
1080: }
1081: # ------------------------------------------------- Format categoryname section
1082: sub format_categoryname {
1083: my @tokeninfo=@_;
1084: $categoryname='';
1085: my $text=&trim($parser->get_text('/categoryname'));
1086: if ($text) {
1087: $parser->get_tag('/categoryname');
1088: $categoryname=$text;
1089: }
1090: return '';
1091: }
1092: # -------------------------------------------------- Format description section
1093: sub format_description {
1094: my @tokeninfo=@_;
1095: $description='';
1.10 harris41 1096: my $text=&htmlsafe(&trim($parser->get_text('/description')));
1.3 harris41 1097: if ($text) {
1098: $parser->get_tag('/description');
1099: $description=$text;
1100: }
1101: return '';
1102: }
1103: # -------------------------------------------------------- Format files section
1104: sub format_files {
1.4 harris41 1105: my $text=$parser->get_text('/files');
1.3 harris41 1106: $parser->get_tag('/files');
1.46 harris41 1107: if ($mode eq 'MANIFEST') {
1108: return $text;
1109: }
1110: elsif ($mode eq 'html') {
1.24 harris41 1111: return $directories="\n<br /> <br />".
1112: "<a name='files' />".
1.26 harris41 1113: "<font size='+2'>Files</font><br /> <br />".
1114: "<p>All source and target locations are relative to the ".
1115: "sourceroot and targetroot values at the beginning of this ".
1116: "document.</p>".
1117: "\n<table border='1' cellpadding='5'>".
1118: "<tr><th>Status</th><th colspan='2'>Category</th>".
1119: "<th>Name/Location</th>".
1120: "<th>Description</th><th>Notes</th></tr>".
1121: "$text</table>\n".
1.24 harris41 1122: "\n";
1123: }
1124: elsif ($mode eq 'text') {
1125: return $directories="\n".
1126: "File and Directory Structure".
1127: "\n$text\n".
1128: "\n";
1.3 harris41 1129: }
1.4 harris41 1130: elsif ($mode eq 'install') {
1131: return "\n".'files:'."\n".$text.
1132: "\n".'links:'."\n".join('',@links);
1133: }
1.12 harris41 1134: elsif ($mode eq 'configinstall') {
1135: return "\n".'configfiles: '.
1136: join(' ',@configall).
1.14 harris41 1137: "\n\n".$text.
1138: "\n\nalwaysrun:\n\n";
1.12 harris41 1139: }
1.11 harris41 1140: elsif ($mode eq 'build') {
1141: my $binfo;
1142: my $tword;
1143: my $command2;
1144: my @deps;
1145: foreach my $bi (@buildinfo) {
1.14 harris41 1146: my ($target,$source,$command,$trigger,@deps)=split(/\;/,$bi);
1.11 harris41 1147: $tword=''; $tword=' alwaysrun' if $trigger eq 'always run';
1.33 harris41 1148: if ($command!~/\s/) {
1149: $command=~s/\/([^\/]*)$//;
1150: $command2="cd $command; sh ./$1;\\";
1151: }
1152: else {
1153: $command=~s/(.*?\/)([^\/]+\s+.*)$/$1/;
1154: $command2="cd $command; sh ./$2;\\";
1155: }
1.11 harris41 1156: my $depstring;
1.14 harris41 1157: my $depstring2="\t\t\@echo '';\\\n";
1158: my $olddep;
1.11 harris41 1159: foreach my $dep (@deps) {
1.14 harris41 1160: unless ($olddep) {
1161: $olddep=$deps[$#deps];
1162: }
1.11 harris41 1163: $depstring.="\telif !(test -r $command/$dep);\\\n";
1164: $depstring.="\t\tthen echo ".
1.14 harris41 1165: "\"**** WARNING **** missing the file: ".
1.19 harris41 1166: "$command/$dep\"$logcmd;\\\n";
1.14 harris41 1167: $depstring.="\t\ttest -e $source || test -e $target || echo ".
1168: "'**** ERROR **** neither source=$source nor target=".
1.19 harris41 1169: "$target exist and they cannot be built'$logcmd;\\\n";
1.14 harris41 1170: $depstring.="\t\tmake -f Makefile.build ${source}___DEPS;\\\n";
1171: if ($olddep) {
1172: $depstring2.="\t\tECODE=0;\\\n";
1173: $depstring2.="\t\t! test -e $source && test -r $command/$olddep &&".
1.19 harris41 1174: " { perl filecompare.pl -b2 $command/$olddep $target || ECODE=\$\$?; } && { [ \$\$ECODE != \"2\" ] || echo \"**** WARNING **** dependency $command/$olddep is newer than target file $target; SOMETHING MAY BE WRONG\"$logcmd; };\\\n";
1.14 harris41 1175: }
1176: $olddep=$dep;
1.11 harris41 1177: }
1178: $binfo.="$source: $tword\n".
1179: "\t\@if !(echo \"\");\\\n\t\tthen echo ".
1.14 harris41 1180: "\"**** WARNING **** Strange shell. ".
1.19 harris41 1181: "Check your path settings.\"$logcmd;\\\n".
1.11 harris41 1182: $depstring.
1183: "\telse \\\n\t\t$command2\n\tfi\n\n";
1.14 harris41 1184: $binfo.="${source}___DEPS:\n".$depstring2."\t\tECODE=0;\n\n";
1.11 harris41 1185: }
1186: return 'all: '.join(' ',@buildall)."\n\n".
1187: $text.
1188: $binfo."\n".
1189: "alwaysrun:\n\n";
1190: }
1.35 harris41 1191: elsif ($mode eq 'rpm_file_list') {
1192: return $text;
1193: }
1.3 harris41 1194: else {
1195: return '';
1196: }
1197: }
1198: # ---------------------------------------------------- Format fileglobs section
1199: sub format_fileglobs {
1200:
1201: }
1202: # -------------------------------------------------------- Format links section
1.4 harris41 1203: # deprecated.. currently <link></link>'s are included in <files></files>
1.3 harris41 1204: sub format_links {
1.4 harris41 1205: my $text=$parser->get_text('/links');
1206: $parser->get_tag('/links');
1207: if ($mode eq 'html') {
1.10 harris41 1208: return $links="\n<br />BEGIN LINKS\n$text\n<br />END LINKS\n";
1.4 harris41 1209: }
1210: elsif ($mode eq 'install') {
1211: return "\n".'links:'."\n\t".$text;
1212: }
1213: else {
1214: return '';
1215: }
1.1 harris41 1216: }
1.3 harris41 1217: # --------------------------------------------------------- Format file section
1218: sub format_file {
1219: my @tokeninfo=@_;
1220: $file=''; $source=''; $target=''; $categoryname=''; $description='';
1221: $note=''; $build=''; $status=''; $dependencies='';
1222: my $text=&trim($parser->get_text('/file'));
1.14 harris41 1223: my $buildtest;
1.29 harris41 1224: $file_count++;
1225: $categorycount{$categoryname}++;
1.3 harris41 1226: if ($source) {
1227: $parser->get_tag('/file');
1.46 harris41 1228: if ($mode eq 'MANIFEST') {
1.47 harris41 1229: my $command=$build;
1230: if ($command!~/\s/) {
1231: $command=~s/\/([^\/]*)$//;
1232: }
1233: else {
1234: $command=~s/(.*?\/)([^\/]+\s+.*)$/$1/;
1235: }
1236: $command=~s/^$sourceroot\///;
1237: my (@deps)=split(/\;/,$dependencies);
1238: my $retval=join("\n",($source,
1239: (map {"$command$_"} @deps)));
1.52 ! albertel 1240: if ($tokeninfo[2]{type} eq 'private') {
! 1241: return "\n";
! 1242: }
1.47 harris41 1243: return $retval."\n";
1.46 harris41 1244: }
1245: elsif ($mode eq 'html') {
1.26 harris41 1246: return ($file="\n<!-- FILESORT:$target -->".
1247: "<tr>".
1.41 harris41 1248: "<td><!-- POSTEVAL [$categoryname] verify.pl file '$sourcerootarg' ".
1.28 harris41 1249: "'$targetrootarg' ".
1250: "'$source' '$target' ".
1251: "$categoryhash{$categoryname} --> </td><td>".
1.27 harris41 1252: "<img src='$fab{$categoryname}.gif' ".
1.26 harris41 1253: "alt='$categoryname icon' /></td>".
1.27 harris41 1254: "<td>$categoryname<br /><font size='-1'>".
1255: $categoryhash{$categoryname}."</font></td>".
1.26 harris41 1256: "<td>SOURCE: $source<br />TARGET: $target</td>".
1257: "<td>$description</td>".
1258: "<td>$note</td>".
1259: "</tr>");
1260: # return ($file="\n<br />BEGIN FILE\n".
1261: # "$source $target $categoryname $description $note " .
1262: # "$build $status $dependencies" .
1263: # "\nEND FILE");
1.3 harris41 1264: }
1.5 harris41 1265: elsif ($mode eq 'install' && $categoryname ne 'conf') {
1.14 harris41 1266: if ($build) {
1267: my $bi=$sourceroot.'/'.$source.';'.$build.';'.
1268: $dependencies;
1269: my ($source2,$command,$trigger,@deps)=split(/\;/,$bi);
1270: $tword=''; $tword=' alwaysrun' if $trigger eq 'always run';
1271: $command=~s/\/([^\/]*)$//;
1272: $command2="cd $command; sh ./$1;\\";
1273: my $depstring;
1274: foreach my $dep (@deps) {
1275: $depstring.=<<END;
1276: ECODE=0; DEP=''; \\
1.34 harris41 1277: test -e $dep || (echo '**** WARNING **** cannot evaluate status of dependency $dep (for building ${sourceroot}/${source} with)'$logcmd); DEP="1"; \\
1278: [ -n DEP ] && { perl filecompare.pl -b2 $dep ${targetroot}/${target} || ECODE=\$\$?; } || DEP="1"; \\
1.14 harris41 1279: case "\$\$ECODE" in \\
1.34 harris41 1280: 2) echo "**** WARNING **** dependency $dep is newer than target file ${targetroot}/${target}; you may want to run make build"$logcmd;; \\
1.14 harris41 1281: esac; \\
1282: END
1283: }
1284: chomp $depstring;
1285: $buildtest=<<END;
1286: \@if !(test -e "${sourceroot}/${source}") && !(test -e "${targetroot}/${target}"); then \\
1.19 harris41 1287: echo "**** ERROR **** ${sourceroot}/${source} is missing and is also not present at target location ${targetroot}/${target}; you must run make build"$logcmd; exit; \\
1.14 harris41 1288: END
1289: $buildtest.=<<END if $depstring;
1290: elif !(test -e "${sourceroot}/${source}"); then \\
1291: $depstring
1292: END
1293: $buildtest.=<<END;
1294: fi
1295: END
1296: }
1.18 harris41 1297: my $bflag='-b1';
1298: $bflag='-b3' if $dependencies or $buildlink;
1.14 harris41 1299: return <<END;
1.19 harris41 1300: $buildtest \@if !(test -e "${sourceroot}/${source}") && !(test -e "${targetroot}/${target}"); then \\
1301: echo "**** ERROR **** CVS source file does not exist: ${sourceroot}/${source} and neither does target: ${targetroot}/${target}"$logcmd; \\
1302: elif !(test -e "${sourceroot}/${source}"); then \\
1303: echo "**** WARNING **** CVS source file does not exist: ${sourceroot}/${source}"$logcmd; \\
1.21 harris41 1304: perl verifymodown.pl ${targetroot}/${target} "$categoryhash{$categoryname}"$logcmd; \\
1.14 harris41 1305: else \\
1306: ECODE=0; \\
1307: perl filecompare.pl $bflag ${sourceroot}/${source} ${targetroot}/${target} || ECODE=\$\$?; \\
1308: case "\$\$ECODE" in \\
1309: 1) echo "${targetroot}/${target} is unchanged";; \\
1.21 harris41 1310: 2) echo "**** WARNING **** target file ${targetroot}/${target} is newer than CVS source; saving current (old) target file to ${targetroot}/${target}.lpmlsave and then overwriting"$logcmd && install -o www -g www -m 0600 ${targetroot}/${target} ${targetroot}/${target}.lpmlsave && install $categoryhash{$categoryname} ${sourceroot}/${source} ${targetroot}/${target};; \\
1.27 harris41 1311: 0) echo "install $categoryhash{$categoryname} ${sourceroot}/${source} ${targetroot}/${target}" && install $categoryhash{$categoryname} ${sourceroot}/${source} ${targetroot}/${target};; \\
1.14 harris41 1312: esac; \\
1.21 harris41 1313: perl verifymodown.pl ${targetroot}/${target} "$categoryhash{$categoryname}"$logcmd; \\
1.14 harris41 1314: fi
1315: END
1.12 harris41 1316: }
1317: elsif ($mode eq 'configinstall' && $categoryname eq 'conf') {
1318: push @configall,$targetroot.'/'.$target;
1.14 harris41 1319: return $targetroot.'/'.$target.': alwaysrun'."\n".
1.48 harris41 1320: "\t".'@# Compare source with target and intelligently respond'.
1321: "\n\t\n\t\n".
1322:
1323:
1324: "\t".'@echo -n ""; ECODE=0 && { perl filecompare.pl -b4 \\'.
1325: "\n\t".$sourceroot.'/'.$source." \\\n\t".
1326: $targetroot.'/'.$target." \\\n\t".
1327: ' || ECODE=$$?; } && '."\\\n\t"."\\\n\t"."\\\n\t".
1328:
1329:
1330: '{ [ $$ECODE != "2" ] || '." \\\n\t".'(install '.
1331: $categoryhash{$categoryname}." \\\n\t\t".
1332: $sourceroot.'/'.$source." \\\n\t\t".
1333: $targetroot.'/'.$target.'.lpmlnew'." \\\n\t\t".
1.19 harris41 1334: ' && echo "**** NOTE: CONFIGURATION FILE CHANGE ****"'.
1.48 harris41 1335: " \\\n\t\t".$logcmd.' && '." \\\n\t\t"."echo -n \"".
1336: 'You likely need to compare contents of "'."\\\n\t\t\t".
1.49 harris41 1337: '&& echo -n "'.$targetroot.'/'.$target.'"'."\\\n\t\t".
1338: '&& echo -n " with the new "'."\\\n\t\t\t".
1339: '&& echo "'.$targetroot.'/'.$target.'.lpmlnew"'."\\\n\t\t".
1.48 harris41 1340: "$logcmd); } && "." \\\n\t"."\\\n\t"."\\\n\t".
1341:
1342:
1343: '{ [ $$ECODE != "3" ] || '."\\\n\t".
1344: '(install '.
1345: $categoryhash{$categoryname}."\\\n\t\t".
1346: $sourceroot.'/'.$source."\\\n\t\t".
1347: $targetroot.'/'.$target."\\\n\t\t".
1.20 harris41 1348: ' && echo "**** WARNING: NEW CONFIGURATION FILE ADDED ****"'.
1.48 harris41 1349: "\\\n\t\t".$logcmd.' && '."\\\n\t\t".
1.50 harris41 1350: 'echo -n "'.
1.48 harris41 1351: 'You likely need to review the contents of "'."\\\n\t\t\t".
1.49 harris41 1352: '&& echo -n "'.
1.48 harris41 1353: $targetroot.'/'.$target.'"'."\\\n\t\t\t".
1.49 harris41 1354: '&& echo -n "'.
1355: ' to make sure its "'."\\\n\t\t".
1356: '&& echo "'.
1.48 harris41 1357: 'settings are compatible with your overall system"'."\\\n\t\t".
1358: "$logcmd); } && "."\\\n\t"."\\\n\t"."\\\n\t".
1359:
1360:
1361: '{ [ $$ECODE != "1" ] || ('."\\\n\t\t".
1362: 'echo "**** ERROR ****"'.$logcmd.' && '."\\\n\t\t".'echo -n "'.
1363: 'Configuration source file does not exist "'."\\\n\t\t".
1.50 harris41 1364: '&& echo -n "'.$sourceroot.'/'.$source.'"'."\\\n\t\t".
1.48 harris41 1365: "$logcmd); } && "."\\\n\t\t".
1366: "perl verifymodown.pl ${targetroot}/${target} "."\\\n\t\t\t".
1367: "\"$categoryhash{$categoryname}\""."\\\n\t\t\t".
1368: "$logcmd;\n\n";
1.4 harris41 1369: }
1.11 harris41 1370: elsif ($mode eq 'build' && $build) {
1371: push @buildall,$sourceroot.'/'.$source;
1.14 harris41 1372: push @buildinfo,$targetroot.'/'.$target.';'.$sourceroot.'/'.
1373: $source.';'.$build.';'.
1.11 harris41 1374: $dependencies;
1375: # return '# need to build '.$source.";
1376: }
1.35 harris41 1377: elsif ($mode eq 'rpm_file_list') {
1378: if ($categoryname eq 'doc') {
1379: return $targetroot.'/'.$target.' # doc'."\n";
1380: }
1381: elsif ($categoryname eq 'conf') {
1382: return $targetroot.'/'.$target.' # config'."\n";
1383: }
1384: else {
1385: return $targetroot.'/'.$target."\n";
1386: }
1387: }
1.3 harris41 1388: else {
1389: return '';
1390: }
1391: }
1392: return '';
1393: }
1394: # --------------------------------------------------------- Format link section
1395: sub format_link {
1396: my @tokeninfo=@_;
1.27 harris41 1397: $link=''; $linkto=''; $source=''; $target=''; $categoryname='';
1398: $description=''; $note=''; $build=''; $status=''; $dependencies='';
1.3 harris41 1399: my $text=&trim($parser->get_text('/link'));
1400: if ($linkto) {
1401: $parser->get_tag('/link');
1402: if ($mode eq 'html') {
1.27 harris41 1403: my @targets=map {s/^\s*//;s/\s$//;$_} split(/\;/,$target);
1.29 harris41 1404: $link_count+=scalar(@targets);
1.27 harris41 1405: foreach my $tgt (@targets) {
1.29 harris41 1406: $categorycount{$categoryname}++;
1.27 harris41 1407: push @links,("\n<!-- FILESORT:$tgt -->".
1408: "<tr>".
1.32 harris41 1409: "<td><!-- POSTEVAL [$categoryname] verify.pl link ".
1.28 harris41 1410: "'/$targetrootarg$linkto' '/$targetrootarg$tgt' ".
1411: "$categoryhash{$categoryname} --> </td><td>".
1.27 harris41 1412: "<img src='$fab{$categoryname}.gif' ".
1413: "alt='$categoryname icon' /></td>".
1414: "<td><font size='-1'>$categoryname</font></td>".
1415: "<td>LINKTO: $linkto<br />TARGET: $tgt</td>".
1416: "<td>$description</td>".
1417: "<td>$note</td>".
1418: "</tr>");
1419: # push @links,"\t".'ln -fs /'.$linkto.' /'.$targetroot.$tgt.
1420: # "\n";
1421: }
1422: return join('',@links);
1423: # return ($link="\n<!-- FILESORT:$target -->".
1424: # "<tr>".
1425: # "<td> </td><td><img src='$fab{$categoryname}.gif' ".
1426: # "alt='$categoryname icon' /></td>".
1427: # "<td>$categoryname</td>".
1428: # "<td>LINKTO: $linkto<br />TARGET: $target</td>".
1429: # "<td>$description</td>".
1430: # "<td>$note</td>".
1431: # "</tr>");
1432: # return $link="\n<tr><td colspan='6'>BEGIN LINK\n".
1433: # "$linkto $target $categoryname $description $note " .
1434: # "$build $status $dependencies" .
1435: # "\nEND LINK</td></tr>";
1.4 harris41 1436: }
1437: elsif ($mode eq 'install') {
1.10 harris41 1438: my @targets=map {s/^\s*//;s/\s$//;$_} split(/\;/,$target);
1.5 harris41 1439: foreach my $tgt (@targets) {
1.35 harris41 1440: push @links,"\t".'ln -fs /'.$linkto.' '.$targetroot.'/'.$tgt.
1.5 harris41 1441: "\n";
1442: }
1.35 harris41 1443: # return join('',@links);
1.4 harris41 1444: return '';
1.3 harris41 1445: }
1.35 harris41 1446: elsif ($mode eq 'rpm_file_list') {
1447: my @linklocs;
1448: my @targets=map {s/^\s*//;s/\s$//;$_} split(/\;/,$target);
1449: foreach my $tgt (@targets) {
1450: push @linklocs,''.$targetroot.'/'.$tgt."\n";
1451: }
1452: return join('',@linklocs);
1453: }
1.3 harris41 1454: else {
1455: return '';
1456: }
1457: }
1458: return '';
1459: }
1460: # ----------------------------------------------------- Format fileglob section
1461: sub format_fileglob {
1462: my @tokeninfo=@_;
1463: $fileglob=''; $glob=''; $sourcedir='';
1464: $targetdir=''; $categoryname=''; $description='';
1465: $note=''; $build=''; $status=''; $dependencies='';
1466: $filenames='';
1467: my $text=&trim($parser->get_text('/fileglob'));
1.27 harris41 1468: my $filenames2=$filenames;$filenames2=~s/\s//g;
1.29 harris41 1469: $fileglob_count++;
1470: my @semi=($filenames2=~/(\;)/g);
1471: $fileglobnames_count+=scalar(@semi)+1;
1472: $categorycount{$categoryname}+=scalar(@semi)+1;
1.3 harris41 1473: if ($sourcedir) {
1474: $parser->get_tag('/fileglob');
1.46 harris41 1475: if ($mode eq 'MANIFEST') {
1476: return join("\n",(map {"$sourcedir$_"} split(/\;/,$filenames2)))."\n";
1477: }
1478: elsif ($mode eq 'html') {
1.27 harris41 1479: return $fileglob="\n<tr>".
1.41 harris41 1480: "<td><!-- POSTEVAL [$categoryname] verify.pl fileglob '$sourcerootarg' ".
1.27 harris41 1481: "'$targetrootarg' ".
1482: "'$glob' '$sourcedir' '$filenames2' '$targetdir' ".
1483: "$categoryhash{$categoryname} --> </td>".
1484: "<td>"."<img src='$fab{$categoryname}.gif' ".
1485: "alt='$categoryname icon' /></td>".
1486: "<td>$categoryname<br />".
1487: "<font size='-1'>".$categoryhash{$categoryname}."</font></td>".
1488: "<td>SOURCEDIR: $sourcedir<br />".
1489: "TARGETDIR: $targetdir<br />".
1490: "GLOB: $glob<br />".
1491: "FILENAMES: $filenames".
1492: "</td>".
1493: "<td>$description</td>".
1494: "<td>$note</td>".
1495: "</tr>";
1496: # return $fileglob="\n<tr><td colspan='6'>BEGIN FILEGLOB\n".
1497: # "$glob sourcedir $targetdir $categoryname $description $note ".
1498: # "$build $status $dependencies $filenames" .
1499: # "\nEND FILEGLOB</td></tr>";
1.3 harris41 1500: }
1.5 harris41 1501: elsif ($mode eq 'install') {
1.30 harris41 1502: my $eglob=$glob;
1503: if ($glob eq '*') {
1504: $eglob='[^C][^V][^S]'.$glob;
1505: }
1.5 harris41 1506: return "\t".'install '.
1507: $categoryhash{$categoryname}.' '.
1.30 harris41 1508: $sourceroot.'/'.$sourcedir.$eglob.' '.
1.5 harris41 1509: $targetroot.'/'.$targetdir.'.'."\n";
1.35 harris41 1510: }
1511: elsif ($mode eq 'rpm_file_list') {
1512: my $eglob=$glob;
1513: if ($glob eq '*') {
1514: $eglob='[^C][^V][^S]'.$glob;
1515: }
1516: my $targetdir2=$targetdir;$targetdir2=~s/\/$//;
1517: my @gfiles=map {s/^.*\///;"$targetroot/$targetdir2/$_\n"}
1518: glob("$sourceroot/$sourcedir/$eglob");
1519: return join('',@gfiles);
1.5 harris41 1520: }
1.3 harris41 1521: else {
1522: return '';
1523: }
1524: }
1525: return '';
1526: }
1527: # ---------------------------------------------------- Format sourcedir section
1528: sub format_sourcedir {
1529: my @tokeninfo=@_;
1530: $sourcedir='';
1531: my $text=&trim($parser->get_text('/sourcedir'));
1532: if ($text) {
1533: $parser->get_tag('/sourcedir');
1534: $sourcedir=$text;
1535: }
1536: return '';
1537: }
1538: # ------------------------------------------------------- Format target section
1539: sub format_target {
1540: my @tokeninfo=@_;
1541: $target='';
1542: my $text=&trim($parser->get_text('/target'));
1543: if ($text) {
1544: $parser->get_tag('/target');
1545: $target=$text;
1546: }
1547: return '';
1548: }
1549: # ------------------------------------------------------- Format source section
1550: sub format_source {
1551: my @tokeninfo=@_;
1552: $source='';
1553: my $text=&trim($parser->get_text('/source'));
1554: if ($text) {
1555: $parser->get_tag('/source');
1556: $source=$text;
1557: }
1558: return '';
1559: }
1560: # --------------------------------------------------------- Format note section
1561: sub format_note {
1562: my @tokeninfo=@_;
1563: $note='';
1.26 harris41 1564: # my $text=&trim($parser->get_text('/note'));
1565: my $aref;
1566: my $text;
1567: while ($aref=$parser->get_token()) {
1568: if ($aref->[0] eq 'E' && $aref->[1] eq 'note') {
1569: last;
1570: }
1571: elsif ($aref->[0] eq 'S') {
1572: $text.=$aref->[4];
1573: }
1574: elsif ($aref->[0] eq 'E') {
1575: $text.=$aref->[2];
1576: }
1577: else {
1578: $text.=$aref->[1];
1579: }
1580: }
1.3 harris41 1581: if ($text) {
1.26 harris41 1582: # $parser->get_tag('/note');
1.3 harris41 1583: $note=$text;
1584: }
1585: return '';
1586:
1587: }
1588: # -------------------------------------------------------- Format build section
1589: sub format_build {
1590: my @tokeninfo=@_;
1591: $build='';
1592: my $text=&trim($parser->get_text('/build'));
1593: if ($text) {
1594: $parser->get_tag('/build');
1.11 harris41 1595: $build=$sourceroot.'/'.$text.';'.$tokeninfo[2]{'trigger'};
1.42 harris41 1596: $build=~s/([^\\])\\\s+/$1/g; # allow for lines split onto new lines
1.3 harris41 1597: }
1598: return '';
1599: }
1.14 harris41 1600: # -------------------------------------------------------- Format build section
1601: sub format_buildlink {
1602: my @tokeninfo=@_;
1603: $buildlink='';
1604: my $text=&trim($parser->get_text('/buildlink'));
1605: if ($text) {
1606: $parser->get_tag('/buildlink');
1607: $buildlink=$sourceroot.'/'.$text;
1608: }
1609: return '';
1610: }
1.3 harris41 1611: # ------------------------------------------------------- Format status section
1612: sub format_status {
1613: my @tokeninfo=@_;
1614: $status='';
1615: my $text=&trim($parser->get_text('/status'));
1616: if ($text) {
1617: $parser->get_tag('/status');
1618: $status=$text;
1619: }
1620: return '';
1621: }
1622: # ------------------------------------------------- Format dependencies section
1623: sub format_dependencies {
1624: my @tokeninfo=@_;
1.52 ! albertel 1625: #$dependencies='';
1.3 harris41 1626: my $text=&trim($parser->get_text('/dependencies'));
1627: if ($text) {
1628: $parser->get_tag('/dependencies');
1.52 ! albertel 1629: $dependencies=join(';',((map {s/^\s*//;s/\s$//;$_} split(/\;/,$text)),$dependencies));
! 1630: $dependencies=~s/;$//;
! 1631: }
! 1632: return '';
! 1633: }
! 1634: sub format_privatedependencies {
! 1635: my @tokeninfo=@_;
! 1636: #$dependencies='';
! 1637: my $text=&trim($parser->get_text('/privatedependencies'));
! 1638: if ($text) {
! 1639: $parser->get_tag('/privatedependencies');
! 1640: if ($mode eq 'MANIFEST') { return ''; }
! 1641: $dependencies=join(';',((map {s/^\s*//;s/\s$//;$_} split(/\;/,$text)),$dependencies));
! 1642: $dependencies=~s/;$//;
1.3 harris41 1643: }
1644: return '';
1645: }
1646: # --------------------------------------------------------- Format glob section
1647: sub format_glob {
1648: my @tokeninfo=@_;
1649: $glob='';
1650: my $text=&trim($parser->get_text('/glob'));
1651: if ($text) {
1652: $parser->get_tag('/glob');
1653: $glob=$text;
1654: }
1655: return '';
1656: }
1657: # ---------------------------------------------------- Format filenames section
1658: sub format_filenames {
1659: my @tokeninfo=@_;
1660: my $text=&trim($parser->get_text('/filenames'));
1661: if ($text) {
1662: $parser->get_tag('/filenames');
1663: $filenames=$text;
1664: }
1.31 harris41 1665: return '';
1666: }
1.38 harris41 1667: # ----------------------------------------------- Format specialnotices section
1.31 harris41 1668: sub format_specialnotices {
1669: $parser->get_tag('/specialnotices');
1670: return '';
1671: }
1672: # ------------------------------------------------ Format specialnotice section
1673: sub format_specialnotice {
1674: $parser->get_tag('/specialnotice');
1.3 harris41 1675: return '';
1676: }
1677: # ------------------------------------------------------- Format linkto section
1678: sub format_linkto {
1679: my @tokeninfo=@_;
1680: my $text=&trim($parser->get_text('/linkto'));
1681: if ($text) {
1682: $parser->get_tag('/linkto');
1683: $linkto=$text;
1684: }
1685: return '';
1.10 harris41 1686: }
1687: # ------------------------------------- Render less-than and greater-than signs
1688: sub htmlsafe {
1689: my $text=@_[0];
1690: $text =~ s/</</g;
1691: $text =~ s/>/>/g;
1692: return $text;
1.3 harris41 1693: }
1694: # --------------------------------------- remove starting and ending whitespace
1695: sub trim {
1696: my ($s)=@_; $s=~s/^\s*//; $s=~s/\s*$//; return $s;
1697: }
1.14 harris41 1698:
1699: # ----------------------------------- POD (plain old documentation, CPAN style)
1.18 harris41 1700:
1.43 harris41 1701: =pod
1702:
1.18 harris41 1703: =head1 NAME
1704:
1.45 harris41 1705: lpml_parse.pl - This is meant to parse files meeting the lpml document type.
1.18 harris41 1706:
1707: =head1 SYNOPSIS
1708:
1.45 harris41 1709: <STDIN> | perl lpml_parse.pl <MODE> <CATEGORY> <DIST> <SOURCE> <TARGET>
1710:
1711: Usage is for the lpml file to come in through standard input.
1.18 harris41 1712:
1713: =over 4
1714:
1715: =item *
1716:
1717: 1st argument is the mode of parsing.
1718:
1719: =item *
1720:
1721: 2nd argument is the category permissions to use (runtime or development)
1722:
1723: =item *
1724:
1725: 3rd argument is the distribution
1726: (default,redhat6.2,debian2.2,redhat7.1,etc).
1727:
1728: =item *
1729:
1730: 4th argument is to manually specify a sourceroot.
1731:
1732: =item *
1733:
1734: 5th argument is to manually specify a targetroot.
1735:
1736: =back
1737:
1738: Only the 1st argument is mandatory for the program to run.
1739:
1740: Example:
1741:
1742: cat ../../doc/loncapafiles.lpml |\\
1.45 harris41 1743: perl lpml_parse.pl html runtime default /home/sherbert/loncapa /tmp/install
1.18 harris41 1744:
1745: =head1 DESCRIPTION
1746:
1.45 harris41 1747: The general flow of the script is to get command line arguments, run through
1748: the XML document three times, and output according to any desired mode:
1749: install, configinstall, build, rpm, dpkg, htmldoc, textdoc, and status.
1750:
1751: A number of coding decisions are made according to the following principle:
1752: installation software must be stand-alone. Therefore, for instance, I try
1753: not to use the GetOpt::Long module or any other perl modules. (I do however
1754: use HTML::TokeParser.) I also have tried to keep all the MODES of
1755: parsing inside this file. Therefore, format_TAG subroutines are fairly
1756: lengthy with their conditional logic. A more "elegant" solution might
1757: be to dynamically register the parsing mode and subroutines, or maybe even work
1758: with stylesheets. However, in order to make this the installation back-bone
1759: of choice, there are advantages for HAVING EVERYTHING IN ONE FILE.
1760: This way, the LPML installation software does not have to rely on OTHER
1761: installation software (a chicken versus the egg problem). Besides, I would
1762: suggest the modes of parsing are fairly constant: install, configinstall,
1763: build, rpm, dpkg, htmldoc, textdoc, and status.
1764:
1765: Another coding decision is about using a multiple pass-through approach to
1766: parsing the lpml file. This saves memory and makes sure the server will never
1767: be overloaded. During the first pass-through, the script gathers information
1768: specific as to resolving what tags with what 'dist=' attributes are to be used.
1769: During the second pass-through, the script cleans up white-space surrounding
1770: the XML tags, and filters through the tags based on information regarding the
1771: 'dist=' attributes (information gathered in the first pass-through).
1772: The third and final pass-through involves formatting and rendering the XML
1773: into whatever XML mode is chosen: install, configinstall, build, rpm, dpkg,
1774: htmldoc, textdoc, and status.
1775:
1776: The hierarchy mandated by the DTD does not always correspond to the hierarchy
1777: that is sensible for a Makefile. For instance, in a Makefile it is sensible
1778: that soft-links are installed after files. However, in an LPML document, it
1779: is sensible that files and links be considered together and the writer of the
1780: LPML document should be free to place things in whatever order makes best
1781: sense in terms of LOOKING at the information. The complication that arises
1782: is that the parser needs to have a memory for passing values from
1783: leaves on the XML tree to higher-up branches. Currently, this memory is
1784: hard-coded (like with the @links array), but it may benefit from a more
1785: formal approach in the future.
1.18 harris41 1786:
1787: =head1 README
1788:
1.45 harris41 1789: This parses an LPML file to generate information useful for
1790: source to target installation, compilation, filesystem status
1791: checking, RPM and Debian software packaging, and documentation.
1792:
1793: More information on LPML is available at http://lpml.sourceforge.net.
1.18 harris41 1794:
1795: =head1 PREREQUISITES
1796:
1797: HTML::TokeParser
1798:
1799: =head1 COREQUISITES
1800:
1801: =head1 OSNAMES
1802:
1803: linux
1804:
1805: =head1 SCRIPT CATEGORIES
1806:
1.45 harris41 1807: UNIX/System_administration
1.43 harris41 1808:
1809: =head1 AUTHOR
1810:
1811: Scott Harrison
1812: codeharrison@yahoo.com
1813:
1814: Please let me know how/if you are finding this script useful and
1815: any/all suggestions. -Scott
1.18 harris41 1816:
1817: =cut
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to lpml_parse.pl CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / build