root/main/trunk/greenstone2/perllib/buildConfigxml.pm @ 24464

Revision 24464, 21.7 KB (checked in by davidb, 9 years ago)

Support for orthogonal build types (such as audioDB)

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1###########################################################################
2#
3# buildConfigxml.pm --
4# A component of the Greenstone digital library software
5# from the New Zealand Digital Library Project at the
6# University of Waikato, New Zealand.
7#
8# Copyright (C) 1999 New Zealand Digital Library Project
9#
10# This program is free software; you can redistribute it and/or modify
11# it under the terms of the GNU General Public License as published by
12# the Free Software Foundation; either version 2 of the License, or
13# (at your option) any later version.
14#
15# This program is distributed in the hope that it will be useful,
16# but WITHOUT ANY WARRANTY; without even the implied warranty of
17# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18# GNU General Public License for more details.
19#
20# You should have received a copy of the GNU General Public License
21# along with this program; if not, write to the Free Software
22# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23#
24###########################################################################
25
26# reads in buildConfig.xml
27# Note, only implemented the bits that are currently used, eg by incremental
28# build code.
29# The resulting data is not a full representation on buildConfig.xml.
30
31package buildConfigxml;
32
33use strict;
34no strict 'refs';
35no strict 'subs';
36
37use XMLParser;
38
39
40# A mapping hash to resolve name discrepancy between gs2 and gs3.
41my $nameMap = {"numDocs" => "numdocs",
42           "buildType" => "buildtype",
43           "orthogonalBuildTypes" => "orthogonalbuildtypes"
44           };
45
46
47# A hash structure which is returned by sub read_cfg_file.
48my $data = {};
49
50# use those unique attribute values to locate the text within the elements
51my $currentLocation = "";
52my $stringexp = q/^(buildType|numDocs)$/;
53my $arrayexp = q/^(orthogonalBuildTypes)$/;
54
55my $indexmap_name = "";
56my $haveindexfields = 0;
57
58# Reads in the model collection configuration file, collectionConfig.xml,
59# into a structure which complies with the one used by gs2 (i.e. one read
60# in by &cfgread::read_cfg_file).
61sub read_cfg_file {
62    my ($filename) = @_;
63    $data = {};
64    if ($filename !~ /buildConfig\.xml$/ || !-f $filename) {
65        return undef;
66    }
67
68    # Removed ProtocolEncoding (see MetadataXMLPlugin for details)
69
70    # create XML::Parser object for parsing metadata.xml files
71    my $parser = new XML::Parser('Style' => 'Stream',
72                 'Pkg' => 'buildConfigxml',
73                 'Handlers' => {'Char' => \&Char,
74                         'Doctype' => \&Doctype
75                         });
76
77    if (!open (COLCFG, $filename)) {
78    print STDERR "buildConfigxml::read_cfg_file couldn't read the cfg file $filename\n";
79    } else {
80
81      $parser->parsefile ($filename);# (COLCFG);
82      close (COLCFG);
83    }
84
85    #&Display;
86    return $data;
87}
88
89sub StartTag {
90# Those marked with #@ will not be executed at the same time when this sub is being called
91# so that if/elsif is used to avoid unnecessary tests
92    my ($expat, $element) = @_;
93   
94    my $name = $_{'name'};
95    my $shortname = $_{'shortname'};
96
97   
98    #@ handling block metadataList
99    if (defined $name && (($name =~ m/$stringexp/) || ($name =~ m/$arrayexp/))) {
100      $currentLocation = $name;
101      # the value will be retrieved later in Text sub
102    }
103
104    #@ handle indexes - store indexmap (mg) or indexfields and indexfieldmap (mgpp/lucene)
105    elsif ($element =~ /^indexList$/) {
106    # set up the data arrays
107    # this assumes that the build type has been read already, which is
108    # currently the order we save the file in.
109    if ($data->{'buildtype'} eq "mg") {
110        $indexmap_name = "indexmap";
111        if (!defined $data->{"indexmap"}) {
112        $data->{"indexmap"} = [];
113        }
114    }
115    else {
116        # mgpp or lucene
117        $indexmap_name = "indexfieldmap";
118        $haveindexfields = 1;
119        if (!defined $data->{"indexfieldmap"}) {
120        $data->{"indexfieldmap"} = [];
121        }
122        if (!defined $data->{"indexfields"}) {
123        $data->{"indexfields"} = [];
124        }
125
126    }
127   
128    }
129   
130    elsif ($element =~ /index/) {
131    # store each index in the map
132    if (defined $name && defined $shortname) {
133        push @{$data->{$indexmap_name}}, "$name->$shortname";
134        if ($haveindexfields) {
135        push @{$data->{'indexfields'}}, $name;
136        }
137    }
138    }
139
140
141}
142
143sub EndTag {
144    my ($expat, $element) = @_;
145}
146
147sub Text {
148    if (defined $currentLocation) {
149    #@ Handling block metadataList(numDocs, buildType)
150    if ($currentLocation =~ /$stringexp/) {
151        #print $currentLocation;
152        my $key = $nameMap->{$currentLocation};
153        $data->{$key} = $_;
154        undef $currentLocation;
155    }   
156    elsif ($currentLocation =~ /$arrayexp/) {
157        #print $currentLocation;
158        my $key = $nameMap->{$currentLocation};
159        push(@{$data->{$key}},$_);
160        undef $currentLocation;
161    }   
162
163    }   
164}
165
166# This sub is for debugging purposes
167sub Display {
168
169    print "NumDocs = ".$data->{'numdocs'}."\n" if (defined $data->{'numdocs'});
170    print "BuildType = ".$data->{'buildtype'}."\n" if (defined $data->{'buildtype'});
171    print "OrthogonalBuildTypes = ".join(",",@{$data->{'orthogonalbuildtypes'}})."\n" if (defined $data->{'orthogonalbuildtypes'});
172    print  "IndexMap = ". join(" ",@{$data->{'indexmap'}})."\n" if (defined $data->{'indexmap'});
173    print  "IndexFieldMap = ". join(" ",@{$data->{'indexfieldmap'}})."\n" if (defined $data->{'indexfieldmap'});
174    print  "IndexFields = ". join(" ",@{$data->{'indexfields'}})."\n" if (defined $data->{'indexfields'});
175
176}
177
178# is this actually used??
179sub Doctype {
180    my ($expat, $name, $sysid, $pubid, $internal) = @_;
181
182    die if ($name !~ /^buildConfig$/);
183}
184
185# This Char function overrides the one in XML::Parser::Stream to overcome a
186# problem where $expat->{Text} is treated as the return value, slowing
187# things down significantly in some cases.
188sub Char {
189    if ($]<5.008) {
190    use bytes;  # Necessary to prevent encoding issues with XML::Parser 2.31+ and Perl 5.6
191    }
192    $_[0]->{'Text'} .= $_[1];
193    return undef;
194}
195
196
197
198sub write_line {
199    my ($filehandle, $line) = @_;
200    print $filehandle join ("", @$line), "\n";
201}
202
203sub search_and_retrieve_settings
204{
205    my ($buildcfg,$collectcfg) = @_;
206
207    my $settings = {};
208
209    if (defined $buildcfg->{"buildtype"}) {
210    $settings->{'buildtype'} = $buildcfg->{"buildtype"};
211    } else {
212    $settings->{'buildtype'} = "mgpp";
213    }
214    my $buildtype = $settings->{'buildtype'};
215
216    if (defined $collectcfg->{"orthogonalbuildtypes"}) {
217    # Note the use of collectcfg, not bulidcfg
218    $settings->{'orthogonalbuildtypes'} = $collectcfg->{"orthogonalbuildtypes"};
219    } else {
220    $settings->{'orthogonalbuildtypes '}= [];
221    }
222
223    if (defined $buildcfg->{"numdocs"}) {
224    $settings->{'numdocs'} = $buildcfg->{"numdocs"};
225    }
226    else {
227    $settings->{'numdocs'} = 0;
228    }
229
230    my $service_type = "MGPP";
231    if ($buildtype eq "mg") {
232    $service_type = "MG";
233    } elsif ($buildtype eq "lucene") {
234    $service_type = "Lucene";
235    }
236    $settings->{'service_type'} = $service_type;
237
238
239    if (defined $buildcfg->{"infodbtype"}) {
240    $settings->{'infodbtype'} = $buildcfg->{'infodbtype'};
241    }
242    else {
243    $settings->{'infodbtype'} = "gdbm";
244    }
245
246
247    #--
248    # indexes
249    #--
250   
251    my $indexmap = {};  # maps index name to shortname
252    my $indexlist = []; # keeps the order for indexes
253    my $defaultindex = "";
254    my $maptype = ($buildtype eq "mg")  ? "indexmap" : "indexfieldmap";
255
256    if (defined $buildcfg->{$maptype}) {
257    my $first = 1;
258    my $indexmap_t = $buildcfg->{$maptype};
259    foreach my $i (@$indexmap_t) {
260        my ($k, $v) = $i =~ /^(.*)\-\>(.*)$/;
261        $indexmap->{$k} = $v;
262        push @$indexlist, $k;
263        if ($first) {
264        $defaultindex = $v;
265        $first = 0;
266        }
267    }
268       # now if the user has assigned a default index, we use it
269    if (defined $collectcfg->{"defaultindex"}) {
270        $defaultindex = $indexmap->{$collectcfg->{"defaultindex"}};
271    }
272    } else {
273    print STDERR "$maptype not defined";
274    }
275
276    $settings->{'defaultindex'} = $defaultindex;
277    $settings->{'indexmap'} = $indexmap;
278    $settings->{'indexlist'} = $indexlist;
279
280    #--
281    # default lang
282    #--
283    $settings->{'default_lang'} = "";
284    $settings->{'default_lang_short'} = "";
285
286    if (defined $buildcfg->{"languagemap"}) {
287      my $langmap_t = $buildcfg->{"languagemap"};
288      if ((defined $langmap_t) && (scalar(@$langmap_t)>=1)) {
289      my $l = $langmap_t->[0];
290      my ($k, $v) = $l =~ m/^(.*)\-\>(.*)$/;
291      $settings->{'default_lang'} = $k; #name
292      $settings->{'default_lang_short'} = $v; #short name
293      }
294
295      # now if the user has assigned a default language (as "en", "ru" etc.)
296      if (defined $collectcfg->{"defaultlanguage"}) {
297    $settings->{'default_lang'} = $collectcfg->{"defaultlanguage"};
298    # what about default_lang_short ?? ####
299      }
300    }
301
302    # default subcol
303    $settings->{'default_subcol'} = "";
304    if (defined $buildcfg->{'subcollectionmap'}) {
305    my $subcolmap_t = $buildcfg->{'subcollectionmap'};
306    if ((defined $subcolmap_t) && (scalar(@$subcolmap_t)>=1)) {
307        my $l = $subcolmap_t->[0];
308        my ($k, $v) = $l =~ m/^(.*)\-\>(.*)$/;
309
310        $settings->{'default_subcol'} = $v;
311    }
312    }
313
314
315    #--
316    # indexstem
317    #--
318    if (defined $buildcfg->{'indexstem'}) {
319    $settings->{'indexstem'} = $buildcfg->{'indexstem'};
320    }
321
322    #--
323    # levelList
324    #--
325
326    my $levelmap = {};
327    my $levellist = [];
328    my $default_search_level = "Doc";
329    my $default_retrieve_level = "Doc";
330    my $default_db_level = "Doc";
331
332    if ($buildtype eq "mgpp" || $buildtype eq "lucene") {
333    if (defined $buildcfg->{'levelmap'}) {
334        my $first = 1;
335
336        my $levelmap_t = $buildcfg->{'levelmap'};
337        foreach my $l (@$levelmap_t) {
338        my ($key, $val) = $l =~ /^(.*)\-\>(.*)$/;
339        $levelmap->{$key} = $val;
340        push @$levellist, $key;
341        if ($first) {
342            # let default search level follow the first level in the level list
343            $default_search_level = $val;
344            # retrieve/database levels may get modified later if text level is defined
345            $default_retrieve_level = $val;
346            $default_db_level = $val;
347            $first = 0;
348        }
349        }
350    }
351    # the default level assigned by the user is no longer ignored [Shaoqun], but the retrievel level stays the same.
352        #if (defined $collectcfg->{"defaultlevel"}) {
353    $default_search_level = $levelmap->{$collectcfg->{"defaultlevel"}};
354        #  $default_retrieve_level = $default_search_level;
355    #}
356   
357    if (defined $buildcfg->{'textlevel'}) {
358       # let the retrieve/database levels always follow the textlevel
359           $default_retrieve_level = $buildcfg->{'textlevel'};
360       $default_db_level = $buildcfg->{'textlevel'};
361         
362    }
363    }
364    $settings->{'levelmap'} = $levelmap;
365    $settings->{'levellist'} = $levellist;
366    $settings->{'default_search_level'} = $default_search_level;
367    $settings->{'default_retrieve_level'} = $default_retrieve_level;
368    $settings->{'default_db_level'} = $default_db_level;
369
370   
371    return $settings;
372}
373
374
375sub write_search_servicerack
376{
377    my ($buildcfg,$settings) = @_;
378
379    my $buildtype    = $settings->{'buildtype'};
380    my $infodbtype   = $settings->{'infodbtype'};
381    my $service_type = $settings->{'service_type'};
382
383    # do the search service
384    &write_line('COLCFG', ["<serviceRack name=\"GS2", $service_type, "Search\">"]);
385    if (defined $buildcfg->{'indexstem'}) {
386      my $indexstem = $buildcfg->{'indexstem'};
387      &write_line('COLCFG', ["<indexStem name=\"", $indexstem, "\" />"]);     
388    }
389    if (defined $buildcfg->{'infodbtype'}) {
390        &write_line('COLCFG', ["<databaseType name=\"", $infodbtype, "\" />"]);     
391    }
392
393    #indexes
394    my $indexmap = $settings->{'indexmap'};
395    my $indexlist = $settings->{'indexlist'};
396    my $defaultindex = $settings->{'defaultindex'};
397
398    #for each index in indexList, write them out
399    &write_line('COLCFG', ["<indexList>"]);
400    foreach my $i (@$indexlist) {
401    my $index = $indexmap->{$i};
402    &write_line('COLCFG', ["<index name=\"", $i, "\" ", "shortname=\"", $index, "\" />"]);
403    }   
404    &write_line('COLCFG', ["</indexList>"]);
405
406   
407    #$defaultindex = "ZZ" if (!$defaultindex); # index allfields by default
408    if ($defaultindex) {
409    &write_line('COLCFG', ["<defaultIndex shortname=\"", $defaultindex, "\" />"]);
410    }
411
412
413    # do indexOptionList
414    if ($buildtype eq "mg" || $buildtype eq "mgpp") {
415        &write_line('COLCFG', ["<indexOptionList>"]);
416    my $stemindexes = 3; # default is stem and casefold
417    if (defined $buildcfg->{'stemindexes'} && $buildcfg->{'stemindexes'} =~ /^\d+$/ ) {
418        $stemindexes = $buildcfg->{'stemindexes'};
419    }
420    &write_line('COLCFG', ["<indexOption name=\"stemIndexes\" value=\"", $stemindexes, "\" />"]);
421   
422    my $maxnumeric = 4; # default
423    if (defined $buildcfg->{'maxnumeric'} && $buildcfg->{'maxnumeric'} =~ /^\d+$/) {
424        $maxnumeric = $buildcfg->{'maxnumeric'};
425    }
426    &write_line('COLCFG', ["<indexOption name=\"maxnumeric\" value=\"", $maxnumeric, "\" />"]);
427        &write_line('COLCFG', ["</indexOptionList>"]);
428    }
429
430    #--
431    # levelList
432    #--
433    my $levelmap = $settings->{'levelmap'};
434    my $levellist = $settings->{'levellist'};
435    my $default_search_level = $settings->{'default_search_level'};
436    my $default_retrieve_level = $settings->{'default_retrieve_level'};
437    my $default_db_level = $settings->{'default_db_level'};
438
439    #for each level in levelList, write them out
440    if ($buildtype ne "mg") {
441    &write_line('COLCFG', ["<levelList>"]);
442    foreach my $lv (@$levellist) {
443        my $level = $levelmap->{$lv};
444        &write_line('COLCFG', ["<level name=\"", $lv, "\" shortname=\"", $level, "\" />"]);
445    }   
446    &write_line('COLCFG', ["</levelList>"]);
447    }
448    # add in defaultLevel as the same level as indexLevelList, making the reading job easier
449    if ($buildtype eq "lucene" || $buildtype eq "mgpp") {
450    &write_line('COLCFG', ["<defaultLevel shortname=\"", $default_search_level, "\" />"]);
451    }
452    if ($buildtype eq "lucene" || $buildtype eq "mgpp") {
453        &write_line('COLCFG', ["<defaultDBLevel shortname=\"", $default_db_level, "\" />"]);
454    }
455    # do searchTypeList
456    if ($buildtype eq "mgpp" || $buildtype eq "lucene") {
457      &write_line('COLCFG', ["<searchTypeList>"]);
458     
459      if (defined $buildcfg->{"searchtype"}) {
460      my $searchtype_t = $buildcfg->{"searchtype"};
461      foreach my $s (@$searchtype_t) {
462      &write_line('COLCFG', ["<searchType name=\"", $s, "\" />"]);
463    }
464      } else {
465      &write_line('COLCFG', ["<searchType name=\"plain\" />"]);
466      &write_line('COLCFG', ["<searchType name=\"form\" />"]);
467      }
468      &write_line('COLCFG', ["</searchTypeList>"]);
469    }
470
471    # do indexLanguageList [in collect.cfg: languages; in build.cfg: languagemap]
472    my $default_lang = $settings->{'default_lang'};
473    my $default_lang_short = $settings->{'default_lang_short'};
474    if (defined $buildcfg->{"languagemap"}) {
475      &write_line('COLCFG', ["<indexLanguageList>"]);
476
477      my $langmap_t = $buildcfg->{"languagemap"};
478      foreach my $l (@$langmap_t) {
479    my ($k, $v) = $l =~ /^(.*)\-\>(.*)$/;
480
481    &write_line('COLCFG', ["<indexLanguage name=\"", $k, "\" shortname=\"", $v, "\" />"]);
482      }
483
484      &write_line('COLCFG', ["</indexLanguageList>"]);
485
486      &write_line('COLCFG', ["<defaultIndexLanguage name=\"", $default_lang, "\" shortname=\"", $default_lang_short, "\" />"]);
487    }
488
489    # do indexSubcollectionList
490    my $default_subcol = $settings->{'default_subcol'};
491
492    if (defined $buildcfg->{'subcollectionmap'}) {
493      &write_line('COLCFG', ["<indexSubcollectionList>"]);
494      my $subcolmap = {};
495      my @subcollist = ();
496
497      my $subcolmap_t = $buildcfg->{'subcollectionmap'};
498      foreach my $l (@$subcolmap_t) {
499    my ($k, $v) = $l =~ /^(.*)\-\>(.*)$/;
500    $subcolmap->{$k} = $v;
501    push @subcollist, $k;
502      }
503
504      foreach my $sl (@subcollist) {
505    my $subcol = $subcolmap->{$sl};
506    &write_line('COLCFG', ["<indexSubcollection name=\"", $sl, "\" shortname=\"", $subcol, "\" />"]);
507      }
508
509      &write_line('COLCFG', ["</indexSubcollectionList>"]);
510      &write_line('COLCFG', ["<defaultIndexSubcollection shortname=\"", $default_subcol, "\" />"]);
511    }
512     
513    # close off search service
514    &write_line('COLCFG', ["</serviceRack>"]);
515
516}
517
518
519sub write_orthogonalsearch_serviceracks
520{
521    my ($buildcfg,$settings) = @_;
522
523    my $infodbtype   = $settings->{'infodbtype'};
524
525    my $orthogonalbuildtypes = $settings->{'orthogonalbuildtypes'};
526
527    foreach my $obt (@$orthogonalbuildtypes) {
528    $obt =~ s/^(.)/\u$1/; # capitialize initial letter
529    $obt =~ s/-(.)/\u$1/g; # change any hyphenated words to cap next letter
530
531    &write_line('COLCFG', ["<serviceRack name=\"GS2", $obt, "Search\">"]);
532
533    &write_line('COLCFG',["<databaseType name=\"",$infodbtype,"\" />"]); 
534    &write_line('COLCFG', ["</serviceRack>"]);
535    }
536}
537
538
539
540sub write_retrieve_servicerack
541{
542    my ($buildcfg,$settings) = @_;
543
544    my $buildtype      = $settings->{'buildtype'};
545    my $infodbtype     = $settings->{'infodbtype'};
546   
547    my $service_type   = $settings->{'service_type'};
548
549    # do the retrieve service
550    &write_line('COLCFG', ["<serviceRack name=\"GS2", $service_type, "Retrieve\">"]);
551
552    # do default index
553    if (defined $buildcfg->{"languagemap"}) {
554    my $default_lang   = $settings->{'default_lang'};
555    &write_line('COLCFG', ["<defaultIndexLanguage shortname=\"", $default_lang, "\" />"]);
556    }
557    if (defined $buildcfg->{'subcollectionmap'}) {
558    my $default_subcol = $settings->{'default_subcol'};
559    &write_line('COLCFG', ["<defaultIndexSubcollection shortname=\"", $default_subcol, "\" />"]);
560    }
561    if ($buildtype eq "mg") {
562    my $defaultindex   = $settings->{'defaultindex'};
563      &write_line('COLCFG', ["<defaultIndex shortname=\"", $defaultindex, "\" />"]);
564    }
565
566    if (defined $buildcfg->{'indexstem'}) {
567      my $indexstem = $buildcfg->{'indexstem'};
568      &write_line('COLCFG', ["<indexStem name=\"", $indexstem, "\" />"]);     
569    }
570    if ($buildtype eq "mgpp" || $buildtype eq "lucene") {
571    my $default_retrieve_level = $settings->{'default_retrieve_level'};
572      &write_line('COLCFG', ["<defaultLevel shortname=\"", $default_retrieve_level, "\" />"]);
573    }
574    if (defined $buildcfg->{'infodbtype'}) {
575        &write_line('COLCFG', ["<databaseType name=\"", $infodbtype, "\" />"]);     
576    }
577
578    &write_line('COLCFG', ["</serviceRack>"]);
579
580}
581
582
583# Create the buildConfig.xml file for a specific collection
584sub write_cfg_file {
585    # this sub is called in make_auxiliary_files() in basebuilder.pm
586    # the received args: $buildoutfile - destination file: buildConfig.xml
587    #                    $buildcfg - all build options,
588    #                    $collectcfg - contents of collectionConfig.xml read in by read_cfg_file sub in buildConfigxml.pm.
589    my ($buildoutfile, $buildcfg, $collectcfg) = @_;
590    my $line = [];
591
592    if (!open (COLCFG, ">$buildoutfile")) {
593    print STDERR "buildConfigxml::write_cfg_file couldn't write the build config file $buildoutfile\n";
594    die;
595    }
596
597    my $settings = search_and_retrieve_settings($buildcfg,$collectcfg);
598
599    my $buildtype = $settings->{'buildtype'};
600    my $orthogonalbuildtypes = $settings->{'orthogonalbuildtypes'};
601    my $numdocs = $settings->{'numdocs'};
602
603    &write_line('COLCFG', ["<buildConfig xmlns:gsf=\"http://www.greenstone.org/greenstone3/schema/ConfigFormat\">"]); 
604
605    # output building metadata to build config file
606    &write_line('COLCFG', ["<metadataList>"]);
607    &write_line('COLCFG', ["<metadata name=\"numDocs\">", $numdocs, "</metadata>"]);
608    &write_line('COLCFG', ["<metadata name=\"buildType\">", $buildtype, "</metadata>"]);
609    foreach my $obt (@$orthogonalbuildtypes) {
610    &write_line('COLCFG', ["<metadata name=\"orthogonalBuildTypes\">", $obt, "</metadata>"]);
611    }
612
613    if (defined $buildcfg->{'indexstem'}) {
614    &write_line('COLCFG', ["<metadata name=\"indexStem\">", $buildcfg->{"indexstem"}, "</metadata>"]);
615    }
616    if (defined $buildcfg->{'infodbtype'}) {
617    &write_line('COLCFG', ["<metadata name=\"infodbType\">", $buildcfg->{"infodbtype"}, "</metadata>"]);
618    }
619    if (defined $buildcfg->{'earliestdatestamp'}) {
620    &write_line('COLCFG', ["<metadata name=\"earliestdatestamp\">", $buildcfg->{"earliestdatestamp"}, "</metadata>"]);
621    }
622
623    &write_line('COLCFG', ["</metadataList>"]);
624
625    # output serviceRackList
626    &write_line('COLCFG', ["<serviceRackList>"]);
627
628    write_search_servicerack($buildcfg,$settings);
629
630    # add in orthogonalbuildtypes
631    write_orthogonalsearch_serviceracks($buildcfg,$settings);
632
633    write_retrieve_servicerack($buildcfg,$settings);
634
635    # do the browse service
636    my $count = 1;
637    my $phind = 0;
638    my $started_classifiers = 0;
639
640    my $classifiers = $collectcfg->{"classify"};
641    foreach my $cl (@$classifiers) {
642      my $name = "CL$count";
643      $count++;
644      my ($classname) = @$cl[0];
645      if ($classname =~ /^phind$/i) {
646    $phind=1;
647    #should add it into coll config classifiers
648    next;
649      }
650     
651      if (not $started_classifiers) {
652    &write_line('COLCFG', ["<serviceRack name=\"GS2Browse\">"]);
653    if (defined $buildcfg->{'indexstem'}) {
654      my $indexstem = $buildcfg->{'indexstem'};
655      &write_line('COLCFG', ["<indexStem name=\"", $indexstem, "\" />"]);     
656    }
657    if (defined $buildcfg->{'infodbtype'}) {
658        my $infodbtype = $buildcfg->{'infodbtype'};
659        &write_line('COLCFG', ["<databaseType name=\"", $infodbtype, "\" />"]);     
660    }
661    &write_line('COLCFG', ["<classifierList>"]);       
662    $started_classifiers = 1;
663      }
664      my $content = ''; #use buttonname first, then metadata
665      if ($classname eq "DateList") {
666    $content = "Date";
667      } else {
668    for (my $j=0; $j<scalar(@$cl); $j++) {
669      my $arg = @$cl[$j];
670      if ($arg eq "-buttonname"){
671        $content = @$cl[$j+1];
672        last;
673      } elsif ($arg eq "-metadata") {
674        $content = @$cl[$j+1];
675      }
676     
677    }
678      }
679      &write_line('COLCFG', ["<classifier name=\"", $name, "\" content=\"", $content, "\" />"]);
680    }     
681    if ($started_classifiers) {
682      # end the classifiers
683      &write_line('COLCFG', ["</classifierList>"]);
684      # close off the Browse service
685      &write_line('COLCFG', ["</serviceRack>"]);
686    }
687   
688    # the phind classifier is a separate service
689    if ($phind) {
690    # if phind classifier
691    &write_line('COLCFG', ["<serviceRack name=\"PhindPhraseBrowse\" />"]);
692    }
693
694   
695    &write_line('COLCFG', ["</serviceRackList>"]);
696    &write_line('COLCFG', ["</buildConfig>"]);
697
698    close (COLCFG);
699  }
700
701
702#########################################################
703
7041;
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