/[webpac]/trunk2/all2all.pl
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Annotation of /trunk2/all2all.pl

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Revision 44 - (hide annotations)
Sat Mar 22 22:51:48 2003 UTC (16 years, 4 months ago) by dpavlin
Original Path: trunk/all2xml.pl
File MIME type: text/plain
File size: 7223 byte(s)
fix

1 dpavlin 1 #!/usr/bin/perl -w
2    
3     use strict;
4     use OpenIsis;
5     use Getopt::Std;
6     use Data::Dumper;
7     use XML::Simple;
8 dpavlin 5 use Text::Unaccent 1.02; # 1.01 won't compile on my platform,
9 dpavlin 10 use Text::Iconv;
10 dpavlin 13 use Config::IniFiles;
11 dpavlin 40 use Encode;
12 dpavlin 1
13 dpavlin 10 $|=1;
14 dpavlin 9
15 dpavlin 13 my $config_file = $0;
16     $config_file =~ s/\.pl$/.conf/;
17     die "FATAL: can't find configuration file '$config_file'" if (! -e $config_file);
18    
19 dpavlin 10 my $config;
20    
21     use index_DBI; # there is no other, right now ;-)
22    
23     my $index = new index_DBI(); # open index
24    
25 dpavlin 1 my %opts;
26    
27 dpavlin 7 # usage:
28     # -d directory name
29     # -m multiple directories
30     # -q quiet
31     # -s run swish
32 dpavlin 1
33 dpavlin 7 getopts('d:m:qs', \%opts);
34    
35 dpavlin 43 my $path; # this is name of database
36 dpavlin 1
37 dpavlin 40 Text::Iconv->raise_error(1); # Conversion errors raise exceptions
38 dpavlin 1
39 dpavlin 40 # this is encoding of all files on disk, including import_xml/*.xml file and
40     # filter/*.pm files! It will be used to store strings in perl internally!
41     my $codepage = 'ISO-8859-2';
42 dpavlin 1
43 dpavlin 40 my $utf2cp = Text::Iconv->new('UTF-8',$codepage);
44     # this function will convert data from XML files to local encoding
45     sub x {
46     return $utf2cp->convert($_[0]);
47     }
48 dpavlin 3
49 dpavlin 40 # decode isis import codepage
50     my $isis2cp;
51 dpavlin 10
52 dpavlin 40 # outgoing xml must be in UTF-8
53     my $cp2utf = Text::Iconv->new($codepage,'UTF-8');
54 dpavlin 29
55 dpavlin 3 sub isis2xml {
56    
57 dpavlin 10 use xmlify;
58    
59 dpavlin 3 my $row = shift @_;
60 dpavlin 13 my $add_xml = shift @_;
61 dpavlin 3
62     my $xml;
63    
64 dpavlin 10 use parse_format;
65 dpavlin 3
66 dpavlin 13 my $html = ""; # html formatted display output
67 dpavlin 10
68 dpavlin 13 my %field_usage; # counter for usage of each field
69    
70 dpavlin 32 # sort subrouting using order="" attribute
71     sub by_order {
72     return 0 if (! $config->{indexer}->{$a}->{order});
73     return 0 if (! $config->{indexer}->{$b}->{order});
74 dpavlin 29
75 dpavlin 32 return $config->{indexer}->{$a}->{order} <=>
76     $config->{indexer}->{$b}->{order} ;
77     }
78 dpavlin 3
79 dpavlin 32 foreach my $field (sort by_order keys %{$config->{indexer}}) {
80    
81 dpavlin 40 $field=x($field);
82    
83 dpavlin 13 $field_usage{$field}++;
84    
85 dpavlin 10 my $swish_data = "";
86 dpavlin 3 my $display_data = "";
87 dpavlin 35 my $line_delimiter;
88 dpavlin 3
89 dpavlin 34 my ($swish,$display);
90    
91 dpavlin 3 foreach my $x (@{$config->{indexer}->{$field}->{isis}}) {
92    
93 dpavlin 40 my $format = x($x->{content});
94     my $delimiter = x($x->{delimiter}) || ' ';
95 dpavlin 3
96 dpavlin 29 my $isis_i = 0; # isis repeatable offset
97    
98     my ($s,$d,$i) = (1,1,0); # swish, display default
99     $s = 0 if (lc($x->{type}) eq "display");
100     $d = 0 if (lc($x->{type}) eq "swish");
101     ($s,$d,$i) = (0,0,1) if (lc($x->{type}) eq "index");
102    
103 dpavlin 35 # what will separate last line from this one?
104     if ($display_data && $x->{append} && $x->{append} eq "1") {
105 dpavlin 34 $line_delimiter = ' ';
106 dpavlin 35 } elsif ($display_data) {
107 dpavlin 34 $line_delimiter = '<br/>';
108     }
109 dpavlin 29
110 dpavlin 34 # init vars so that we go into while...
111     ($swish,$display) = (1,1);
112 dpavlin 29
113     while ($swish || $display) {
114 dpavlin 40 ($swish,$display) = parse_format($format,$row,$isis_i++,$isis2cp);
115 dpavlin 3
116 dpavlin 29 # filter="name" ; filter this field through
117     # filter/[name].pm
118     my $filter = $x->{filter};
119 dpavlin 20 if ($filter) {
120 dpavlin 29 require "filter/".$filter.".pm";
121 dpavlin 20 }
122 dpavlin 29 # type="swish" ; field for swish
123     if ($s && $swish) {
124     if ($filter) {
125     no strict 'refs';
126     $swish_data .= join(" ",&$filter($swish));
127     } else {
128     $swish_data .= $swish;
129     }
130     }
131 dpavlin 17
132 dpavlin 29 # type="display" ; field for display
133     if ($d && $display) {
134 dpavlin 35 if ($line_delimiter && $display_data) {
135     $display_data .= $line_delimiter;
136     undef $line_delimiter;
137     }
138 dpavlin 29 if ($filter) {
139     no strict 'refs';
140     $display_data .= join($delimiter,&$filter($display));
141     } else {
142     if ($display_data) {
143     $display_data .= $delimiter.$display;
144     } else {
145     $display_data .= $display;
146     }
147     }
148 dpavlin 20 }
149 dpavlin 29
150     # type="index" ; insert into index
151     if ($i && $display) {
152 dpavlin 40 my $index_data = $display;
153 dpavlin 29 if ($filter) {
154     no strict 'refs';
155     foreach my $d (&$filter($index_data)) {
156 dpavlin 43 $index->insert($field, $d, $path);
157 dpavlin 29 }
158     } else {
159 dpavlin 43 $index->insert($field, $index_data, $path);
160 dpavlin 20 }
161     }
162 dpavlin 17 }
163 dpavlin 3 }
164 dpavlin 9
165 dpavlin 13
166 dpavlin 10 if ($display_data) {
167 dpavlin 29
168 dpavlin 13 if ($field eq "headline") {
169     $xml .= xmlify("headline", $display_data);
170     } else {
171    
172     # find field name (signular, plural)
173     my $field_name = "";
174     if ($config->{indexer}->{$field}->{name_singular} && $field_usage{$field} == 1) {
175     $field_name = $config->{indexer}->{$field}->{name_singular}."#-#";
176     } elsif ($config->{indexer}->{$field}->{name_plural}) {
177     $field_name = $config->{indexer}->{$field}->{name_plural}."#-#";
178 dpavlin 20 } elsif ($config->{indexer}->{$field}->{name}) {
179     $field_name = $config->{indexer}->{$field}->{name}."#-#";
180 dpavlin 13 } else {
181 dpavlin 20 print STDERR "WARNING: field '$field' doesn't have 'name' attribute!";
182 dpavlin 13 }
183     if ($field_name) {
184 dpavlin 40 $html .= x($field_name);
185 dpavlin 13 }
186     $html .= $display_data."###\n";
187     }
188 dpavlin 10 }
189     if ($swish_data) {
190 dpavlin 20 # remove extra spaces
191     $swish_data =~ s/ +/ /g;
192     $swish_data =~ s/ +$//g;
193    
194 dpavlin 40 $xml .= xmlify($field."_swish", unac_string($codepage,$swish_data));
195 dpavlin 10 }
196    
197 dpavlin 9
198 dpavlin 3 }
199 dpavlin 13
200     # dump formatted output in <html>
201     if ($html) {
202     $xml .= xmlify("html",$html);
203     }
204    
205 dpavlin 3 if ($xml) {
206 dpavlin 13 $xml .= $add_xml if ($add_xml);
207 dpavlin 10 return "<xml>\n$xml</xml>\n";
208 dpavlin 3 } else {
209     return;
210     }
211     }
212    
213     ##########################################################################
214    
215 dpavlin 13 my $cfg = new Config::IniFiles( -file => $config_file );
216 dpavlin 1
217 dpavlin 13 foreach my $database ($cfg->Sections) {
218 dpavlin 1
219 dpavlin 40 my $isis_db = $cfg -> val($database, 'isis_db') || die "$database doesn't have 'isis_db' defined!";
220     my $type = $cfg -> val($database, 'type') || die "$database doesn't have 'type' defined";
221     my $add_xml = $cfg -> val($database, 'xml'); # optional
222 dpavlin 1
223 dpavlin 13 $config=XMLin("./import_xml/$type.xml", forcearray => [ 'isis' ], forcecontent => 1);
224 dpavlin 1
225 dpavlin 40 $isis2cp = Text::Iconv->new($config->{isis_codepage},$codepage);
226    
227 dpavlin 3 my $db = OpenIsis::open( $isis_db );
228     if (0) {
229     # # FIX
230     # if (! $db ) {
231     print STDERR "WARNING: can't open '$isis_db'\n";
232     next ;
233     }
234    
235 dpavlin 1 my $max_rowid = OpenIsis::maxRowid( $db );
236    
237 dpavlin 3 print STDERR "Reading database: $isis_db [$max_rowid rows]\n";
238 dpavlin 1
239 dpavlin 13 my $path = $database; # was $isis_db
240 dpavlin 10
241 dpavlin 3 my $last_p = 0;
242    
243 dpavlin 10 # { my $row_id = 4514;
244 dpavlin 3 # FIX
245 dpavlin 1 for (my $row_id = 1; $row_id <= $max_rowid; $row_id++ ) {
246     my $row = OpenIsis::read( $db, $row_id );
247 dpavlin 3 if ($row && $row->{mfn}) {
248     # output current process indicator
249     my $p = int($row->{mfn} * 100 / $max_rowid);
250     if ($p != $last_p) {
251     printf STDERR ("%5d / %5d [%-51s] %-2d %% \r",$row->{mfn},$max_rowid,"=" x ($p/2).">", $p ) if (! $opts{q});
252     $last_p = $p;
253     }
254    
255 dpavlin 43 my $swishpath = $path."#".int($row->{mfn});
256    
257 dpavlin 44 if (my $xml = isis2xml($row,$add_xml)) {
258     $xml = $cp2utf->convert($xml);
259 dpavlin 35 use bytes; # as opposed to chars
260 dpavlin 43 print "Path-Name: $swishpath\n";
261 dpavlin 10 print "Content-Length: ".(length($xml)+1)."\n";
262     print "Document-Type: XML\n\n$xml\n";
263 dpavlin 3 }
264 dpavlin 1 }
265     }
266 dpavlin 3 print STDERR "\n";
267 dpavlin 1 }
268 dpavlin 3
269 dpavlin 10 # call this to commit index
270     $index->close;
271 dpavlin 3
272     1;
273     __END__
274     ##########################################################################
275    
276     =head1 NAME
277    
278     isis2xml.pl - read isis file and dump XML
279    
280     =head1 DESCRIPTION
281    
282     This command will read ISIS data file using OpenIsis perl module and
283     create XML file for usage with I<SWISH-E>
284     indexer. Dispite it's name, this script B<isn't general xml generator>
285     from isis files (isis allready has something like that). Output of this
286     script is tailor-made for SWISH-E.
287    
288     =head1 AUTHOR
289    
290     Dobrica Pavlinusic <dpavlin@rot13.org>
291    
292     =head1 COPYRIGHT
293    
294     GNU Public License (GPL) v2 or later
295    
296     =head1 SEE ALSO
297    
298     SWISH-E web site at http://www.swish-e.org
299    
300     =cut

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cvs2svn:cvs-rev 1.19
svn:executable *

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