9 |
use Text::Iconv; |
use Text::Iconv; |
10 |
use Config::IniFiles; |
use Config::IniFiles; |
11 |
use Encode; |
use Encode; |
12 |
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#use GDBM_File; |
13 |
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use Fcntl; # for O_RDWR |
14 |
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use TDB_File; |
15 |
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|
16 |
$|=1; |
$|=1; |
17 |
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|
21 |
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|
22 |
my $config; |
my $config; |
23 |
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|
24 |
use index_DBI; # there is no other, right now ;-) |
#use index_DBI; # default DBI module for index |
25 |
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use index_DBI_cache; # faster DBI module using memory cache |
26 |
my $index = new index_DBI(); # open index |
my $index; |
27 |
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|
28 |
my %opts; |
my %opts; |
29 |
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|
37 |
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|
38 |
my $path; # this is name of database |
my $path; # this is name of database |
39 |
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|
40 |
Text::Iconv->raise_error(1); # Conversion errors raise exceptions |
Text::Iconv->raise_error(0); # Conversion errors don't raise exceptions |
41 |
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|
42 |
# this is encoding of all files on disk, including import_xml/*.xml file and |
# this is encoding of all files on disk, including import_xml/*.xml file and |
43 |
# filter/*.pm files! It will be used to store strings in perl internally! |
# filter/*.pm files! It will be used to store strings in perl internally! |
49 |
return $utf2cp->convert($_[0]); |
return $utf2cp->convert($_[0]); |
50 |
} |
} |
51 |
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|
52 |
# decode isis import codepage |
# decode isis/excel or other import codepage |
53 |
my $isis2cp; |
my $import2cp; |
54 |
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|
55 |
# outgoing xml must be in UTF-8 |
# outgoing xml must be in UTF-8 |
56 |
my $cp2utf = Text::Iconv->new($codepage,'UTF-8'); |
my $cp2utf = Text::Iconv->new($codepage,'UTF-8'); |
57 |
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|
58 |
sub isis2xml { |
# mapping between data type and tag which specify |
59 |
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# format in XML file |
60 |
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my %type2tag = ( |
61 |
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'isis' => 'isis', |
62 |
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'excel' => 'column', |
63 |
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'marc' => 'marc', |
64 |
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'feed' => 'feed' |
65 |
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); |
66 |
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|
67 |
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my $cache; # for cacheing |
68 |
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69 |
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# lookup hash (tied to file) |
70 |
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my %lhash; |
71 |
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# this option will cache all lookup entries in memory. |
72 |
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# if you are tight on memory, turn this off |
73 |
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my $use_lhash_cache = 1; |
74 |
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|
75 |
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my $last_field_name; # cache to prevent repeated fields |
76 |
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|
77 |
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sub data2xml { |
78 |
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79 |
use xmlify; |
use xmlify; |
80 |
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81 |
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my $type = shift @_; |
82 |
my $row = shift @_; |
my $row = shift @_; |
83 |
my $add_xml = shift @_; |
my $add_xml = shift @_; |
84 |
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# needed to read values from configuration file |
85 |
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my $cfg = shift @_; |
86 |
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my $database = shift @_; |
87 |
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|
88 |
my $xml; |
my $xml; |
89 |
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|
95 |
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|
96 |
# sort subrouting using order="" attribute |
# sort subrouting using order="" attribute |
97 |
sub by_order { |
sub by_order { |
98 |
return 0 if (! $config->{indexer}->{$a}->{order}); |
my $va = $config->{indexer}->{$a}->{order} || |
99 |
return 0 if (! $config->{indexer}->{$b}->{order}); |
$config->{indexer}->{$a}; |
100 |
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my $vb = $config->{indexer}->{$b}->{order} || |
101 |
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$config->{indexer}->{$b}; |
102 |
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103 |
return $config->{indexer}->{$a}->{order} <=> |
return $va <=> $vb; |
|
$config->{indexer}->{$b}->{order} ; |
|
104 |
} |
} |
105 |
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|
106 |
foreach my $field (sort by_order keys %{$config->{indexer}}) { |
my @sorted_tags; |
107 |
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if ($cache->{tags_by_order}) { |
108 |
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@sorted_tags = @{$cache->{tags_by_order}}; |
109 |
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} else { |
110 |
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@sorted_tags = sort by_order keys %{$config->{indexer}}; |
111 |
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$cache->{tags_by_order} = \@sorted_tags; |
112 |
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} |
113 |
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114 |
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# lookup key |
115 |
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my $lookup_key; |
116 |
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117 |
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# cache for field in pages |
118 |
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delete $cache->{display_data}; |
119 |
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delete $cache->{swish_data}; |
120 |
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delete $cache->{swish_exact_data}; |
121 |
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delete $cache->{index_data}; |
122 |
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delete $cache->{index_delimiter}; |
123 |
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my @page_fields; # names of fields |
124 |
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125 |
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126 |
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# subs used to produce output |
127 |
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128 |
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sub get_field_name($$$) { |
129 |
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my ($config,$field,$field_usage) = @_; |
130 |
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|
131 |
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# find field name (signular, plural) |
132 |
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my $field_name = ""; |
133 |
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if ($config->{indexer}->{$field}->{name_singular} && $field_usage == 1) { |
134 |
|
$field_name = $config->{indexer}->{$field}->{name_singular}; |
135 |
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} elsif ($config->{indexer}->{$field}->{name_plural}) { |
136 |
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$field_name = $config->{indexer}->{$field}->{name_plural}; |
137 |
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} elsif ($config->{indexer}->{$field}->{name}) { |
138 |
|
$field_name = $config->{indexer}->{$field}->{name}; |
139 |
|
} else { |
140 |
|
print STDERR "WARNING: field '$field' doesn't have 'name' attribute!"; |
141 |
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} |
142 |
|
if ($field_name) { |
143 |
|
if (! $last_field_name) { |
144 |
|
$last_field_name = x($field_name); |
145 |
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return $last_field_name; |
146 |
|
} elsif ($field_name ne $last_field_name) { |
147 |
|
$last_field_name = x($field_name); |
148 |
|
return $last_field_name; |
149 |
|
} |
150 |
|
} |
151 |
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} |
152 |
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$field=x($field); |
|
153 |
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|
154 |
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# begin real work: go field by field |
155 |
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foreach my $field (@sorted_tags) { |
156 |
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157 |
|
$field=x($field); |
158 |
$field_usage{$field}++; |
$field_usage{$field}++; |
159 |
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|
160 |
my $swish_data = ""; |
my $swish_data = ""; |
161 |
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my $swish_exact_data = ""; |
162 |
my $display_data = ""; |
my $display_data = ""; |
163 |
|
my @index_data; |
164 |
my $line_delimiter; |
my $line_delimiter; |
165 |
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|
166 |
my ($swish,$display); |
my ($swish,$display); |
167 |
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|
168 |
foreach my $x (@{$config->{indexer}->{$field}->{isis}}) { |
my $tag = $type2tag{$type} || die "can't find which tag to use for type $type"; |
169 |
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|
170 |
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# is this field page-by-page? |
171 |
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my $iterate_by_page = $config->{indexer}->{$field}->{iterate_by_page}; |
172 |
|
push @page_fields,$field if ($iterate_by_page); |
173 |
|
my %page_max = (); |
174 |
|
# default line_delimiter if using |
175 |
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my $page_line_delimiter = $config->{indexer}->{$field}->{page_line_delimiter} || '<br/>'; |
176 |
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$cache->{index_delimiter}->{$field} = $config->{indexer}->{$field}->{index_delimiter}; |
177 |
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|
178 |
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my $format_name = $config->{indexer}->{$field}->{format_name}; |
179 |
|
my $format_delimiter = $config->{indexer}->{$field}->{format_delimiter}; |
180 |
|
if ($format_name && $format_delimiter) { |
181 |
|
$cache->{format}->{$field}->{format_name} = $format_name; |
182 |
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$cache->{format}->{$field}->{format_delimiter} = $format_delimiter; |
183 |
|
} |
184 |
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185 |
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foreach my $x (@{$config->{indexer}->{$field}->{$tag}}) { |
186 |
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|
187 |
my $format = x($x->{content}); |
my $format = x($x->{content}); |
188 |
my $delimiter = x($x->{delimiter}) || ' '; |
my $delimiter = x($x->{delimiter}) || ' '; |
189 |
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|
190 |
my $isis_i = 0; # isis repeatable offset |
my $repeat_off = 0; # init repeatable offset |
191 |
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|
192 |
my ($s,$d,$i) = (1,1,0); # swish, display default |
# swish, swish_exact, display, index, index_lookup |
193 |
|
# swish and display defaults |
194 |
|
my ($s,$se,$d,$i,$il) = (1,0,1,0,0); |
195 |
$s = 0 if (lc($x->{type}) eq "display"); |
$s = 0 if (lc($x->{type}) eq "display"); |
196 |
$d = 0 if (lc($x->{type}) eq "swish"); |
$d = 0 if (lc($x->{type}) eq "swish"); |
197 |
($s,$d,$i) = (0,0,1) if (lc($x->{type}) eq "index"); |
($s,$se,$d,$i) = (0,1,0,1) if (lc($x->{type}) eq "index"); |
198 |
|
($s,$se,$d,$i) = (0,1,0,0) if (lc($x->{type}) eq "swish_exact"); |
199 |
|
($s,$se,$d,$i,$il) = (0,1,0,0,1) if (lc($x->{type}) =~ /^lookup/); |
200 |
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|
201 |
# what will separate last line from this one? |
# what will separate last line from this one? |
202 |
if ($display_data && $x->{append} && $x->{append} eq "1") { |
if ($display_data && $x->{append}) { |
203 |
$line_delimiter = ' '; |
$line_delimiter = ' '; |
204 |
} elsif ($display_data) { |
} elsif ($display_data) { |
205 |
$line_delimiter = '<br/>'; |
$line_delimiter = '<br/>'; |
208 |
# init vars so that we go into while... |
# init vars so that we go into while... |
209 |
($swish,$display) = (1,1); |
($swish,$display) = (1,1); |
210 |
|
|
211 |
|
# placeholder for all repeatable entries for index |
212 |
|
|
213 |
|
sub chk_eval($) { |
214 |
|
my $data = shift; |
215 |
|
if ($data =~ s/eval{([^}]+)}//) { |
216 |
|
if (eval "$1") { |
217 |
|
return $data; |
218 |
|
} else { |
219 |
|
return undef; |
220 |
|
} |
221 |
|
} else { |
222 |
|
return $data; |
223 |
|
} |
224 |
|
} |
225 |
|
|
226 |
|
sub mkformat($$) { |
227 |
|
my $x = shift || die "mkformat needs tag reference"; |
228 |
|
my $data = shift || return; |
229 |
|
my $format_name = x($x->{format_name}) || return chk_eval($data); |
230 |
|
my $fmt = x($config->{format}->{$format_name}->{content}) || die "<format name=\"$format_name\"> is not defined!"; |
231 |
|
my $format_delimiter = x($x->{format_delimiter}); |
232 |
|
my @data; |
233 |
|
if ($format_delimiter) { |
234 |
|
@data = split(/$format_delimiter/,$data); |
235 |
|
} else { |
236 |
|
push @data,$data; |
237 |
|
} |
238 |
|
|
239 |
|
if ($fmt) { |
240 |
|
my $nr = scalar $fmt =~ s/%s/%s/g; |
241 |
|
if (($#data+1) == $nr) { |
242 |
|
return chk_eval(sprintf($fmt,@data)); |
243 |
|
} else { |
244 |
|
#print STDERR "mkformat: [$data] can't be split on [$format_delimiter] to $nr fields!\n"; |
245 |
|
return chk_eval($data); |
246 |
|
} |
247 |
|
} else { |
248 |
|
print STDERR "usage of link '$format_name' without defined format (<link> tag)\n"; |
249 |
|
} |
250 |
|
} |
251 |
|
|
252 |
|
# while because of repeatable fields |
253 |
while ($swish || $display) { |
while ($swish || $display) { |
254 |
($swish,$display) = parse_format($format,$row,$isis_i++,$isis2cp); |
my $page = $repeat_off; |
255 |
|
$page_max{$field} = $page if ($iterate_by_page && $page > ($page_max{$field} || 0)); |
256 |
|
($swish,$display) = parse_format($type, $format,$row,$repeat_off++,$import2cp); |
257 |
|
if ($repeat_off > 1000) { |
258 |
|
print STDERR "loop (more than 1000 repeatable fields) deteced in $row, $format\n"; |
259 |
|
last; |
260 |
|
} |
261 |
|
|
262 |
|
# is this field is lookup? |
263 |
|
if ($display && $x->{lookup}) { |
264 |
|
my $null = "<!-- null -->"; |
265 |
|
if ($use_lhash_cache) { |
266 |
|
if (!defined($cache->{lhash}->{$display})) { |
267 |
|
my $new_display = $lhash{$display}; |
268 |
|
if (defined($new_display)) { |
269 |
|
#print STDERR "lookup cache store '$display' = '$new_display'\n"; |
270 |
|
$display = $new_display; |
271 |
|
$cache->{lhash}->{$display} = $new_display; |
272 |
|
} else { |
273 |
|
print STDERR "WARNING: lookup for '$display' didn't find anything.\n"; |
274 |
|
$display = ""; |
275 |
|
$cache->{lhash}->{$display} = $null; |
276 |
|
} |
277 |
|
} else { |
278 |
|
$display = $cache->{lhash}->{$display}; |
279 |
|
} |
280 |
|
} else { |
281 |
|
$display = $lhash{$display} || $null; |
282 |
|
} |
283 |
|
} |
284 |
|
|
285 |
# filter="name" ; filter this field through |
# filter="name" ; filter this field through |
286 |
# filter/[name].pm |
# filter/[name].pm |
287 |
my $filter = $x->{filter}; |
my $filter = $x->{filter}; |
288 |
if ($filter) { |
if ($filter && !$cache->{filter_loaded}->{$filter}) { |
289 |
require "filter/".$filter.".pm"; |
require "filter/".$filter.".pm"; |
290 |
|
$cache->{filter_loaded}->{$filter}++; |
291 |
} |
} |
292 |
# type="swish" ; field for swish |
# type="swish" ; field for swish |
293 |
if ($s && $swish) { |
if ($swish) { |
294 |
if ($filter) { |
if ($filter && ($s || $se)) { |
295 |
no strict 'refs'; |
no strict 'refs'; |
296 |
$swish_data .= join(" ",&$filter($swish)); |
my $tmp = join(" ",&$filter($swish)) if ($s || $se); |
297 |
|
$swish_data .= $tmp if ($s); |
298 |
|
$swish_exact_data .= "xxbxx $tmp xxexx " if ($se && $tmp ne ""); |
299 |
|
|
300 |
} else { |
} else { |
301 |
$swish_data .= $swish; |
$swish_data .= $swish if ($s); |
302 |
|
$swish_exact_data .= "xxbxx $swish xxexx " if ($se && $swish ne ""); |
303 |
} |
} |
304 |
} |
} |
305 |
|
|
306 |
# type="display" ; field for display |
# type="display" ; field for display |
307 |
if ($d && $display) { |
if ($d && $display) { |
308 |
|
my $ldel = $delimiter; |
309 |
if ($line_delimiter && $display_data) { |
if ($line_delimiter && $display_data) { |
310 |
$display_data .= $line_delimiter; |
$ldel = $line_delimiter; |
|
undef $line_delimiter; |
|
311 |
} |
} |
312 |
if ($filter) { |
if ($filter) { |
313 |
no strict 'refs'; |
no strict 'refs'; |
314 |
$display_data .= join($delimiter,&$filter($display)); |
my @arr; |
315 |
} else { |
foreach my $tmp (&$filter($display)) { |
316 |
if ($display_data) { |
my $tmp2 = mkformat($x,$tmp); |
317 |
$display_data .= $delimiter.$display; |
push @arr,$tmp2 if ($tmp2); |
|
} else { |
|
|
$display_data .= $display; |
|
318 |
} |
} |
319 |
|
$display_data .= $ldel if ($display_data && @arr); |
320 |
|
$display_data .= join($delimiter,@arr); |
321 |
|
} else { |
322 |
|
$display_data .= $ldel if ($display_data); |
323 |
|
my $tmp = mkformat($x,$display); |
324 |
|
$display_data .= $tmp if ($tmp); |
325 |
} |
} |
326 |
} |
} |
327 |
|
|
328 |
# type="index" ; insert into index |
# type="index" ; insert into index |
329 |
|
my $idisplay; |
330 |
if ($i && $display) { |
if ($i && $display) { |
331 |
my $index_data = $display; |
$idisplay = $display; |
332 |
if ($filter) { |
if ($filter) { |
333 |
no strict 'refs'; |
no strict 'refs'; |
334 |
foreach my $d (&$filter($index_data)) { |
$idisplay = &$filter($idisplay); |
335 |
$index->insert($field, $d, $path); |
} |
336 |
|
push @index_data, $idisplay if (! $iterate_by_page); |
337 |
|
} |
338 |
|
|
339 |
|
# store fields in lookup |
340 |
|
if ($il && $display) { |
341 |
|
if (lc($x->{type}) eq "lookup_key") { |
342 |
|
if ($lookup_key) { |
343 |
|
print STDERR "WARNING: try to redefine lookup_key (keys shouldn't be repeatable fields!)"; |
344 |
|
} else { |
345 |
|
if ($filter) { |
346 |
|
no strict 'refs'; |
347 |
|
$lookup_key = &$filter($display); |
348 |
|
} else { |
349 |
|
$lookup_key = $display; |
350 |
|
} |
351 |
|
} |
352 |
|
} elsif (lc($x->{type}) eq "lookup_val") { |
353 |
|
if ($lookup_key) { |
354 |
|
if ($filter) { |
355 |
|
no strict 'refs'; |
356 |
|
$lhash{$lookup_key} = &$filter($display); |
357 |
|
} else { |
358 |
|
$lhash{$lookup_key} = $display; |
359 |
|
} |
360 |
|
} else { |
361 |
|
print STDERR "WARNING: no lookup_key defined for '$display'?"; |
362 |
} |
} |
|
} else { |
|
|
$index->insert($field, $index_data, $path); |
|
363 |
} |
} |
364 |
|
|
365 |
} |
} |
366 |
|
|
367 |
|
# store data for page-by-page repeatable fields |
368 |
|
if ($iterate_by_page) { |
369 |
|
sub iterate_fld($$$$$$) { |
370 |
|
my ($cache,$what,$field,$page,$data,$append) = @_; |
371 |
|
return if (!$data); |
372 |
|
|
373 |
|
my $ldel = $page_line_delimiter; |
374 |
|
$ldel = " " if ($append); |
375 |
|
#print STDERR "line delimiter: ",Dumper($ldel) if ($ldel); |
376 |
|
if (! $cache->{$what}->{$field}->[$page]) { |
377 |
|
$cache->{$what}->{$field}->[$page] = $data; |
378 |
|
} else { |
379 |
|
$cache->{$what}->{$field}->[$page] .= $ldel.$data; |
380 |
|
} |
381 |
|
} |
382 |
|
|
383 |
|
if ($display_data) { |
384 |
|
iterate_fld($cache,'display_data',$field,$page,$display_data,$x->{append}); |
385 |
|
} |
386 |
|
$display_data = ""; |
387 |
|
if ($swish_data) { |
388 |
|
iterate_fld($cache,'swish_data',$field,$page,$swish_data,$x->{append}); |
389 |
|
$swish_data = ""; |
390 |
|
} |
391 |
|
if ($swish_exact_data) { |
392 |
|
iterate_fld($cache,'swish_exact_data',$field,$page,$swish_exact_data,$x->{append}); |
393 |
|
$swish_exact_data = ""; |
394 |
|
} |
395 |
|
|
396 |
|
if ($idisplay) { |
397 |
|
my $ldel=$page_line_delimiter; |
398 |
|
my @index_data; |
399 |
|
if ($cache->{index_data}->{$field}->[$page]) { |
400 |
|
|
401 |
|
@index_data = @{$cache->{index_data}->{$field}->[$page]}; |
402 |
|
} |
403 |
|
if ($x->{append}) { |
404 |
|
if (@index_data) { |
405 |
|
$index_data[$#index_data] .= $idisplay; |
406 |
|
} else { |
407 |
|
push @index_data, $idisplay; |
408 |
|
} |
409 |
|
} else { |
410 |
|
push @index_data, $idisplay; |
411 |
|
} |
412 |
|
$idisplay = ""; |
413 |
|
@{$cache->{index_data}->{$field}->[$page]} = @index_data; |
414 |
|
} |
415 |
|
} |
416 |
|
} |
417 |
|
|
418 |
|
if (! $iterate_by_page) { |
419 |
|
my $idel = $x->{index_delimiter}; |
420 |
|
# fill data in index |
421 |
|
foreach my $tmp (@index_data) { |
422 |
|
my $i = $d = $tmp; |
423 |
|
if ($idel && $tmp =~ m/$idel/) { |
424 |
|
($i,$d) = split(/$idel/,$tmp); |
425 |
|
} |
426 |
|
$index->insert($field, $i, $d, $path); |
427 |
|
} |
428 |
|
@index_data = (); |
429 |
} |
} |
430 |
} |
} |
431 |
|
|
432 |
|
# now try to parse variables from configuration file |
433 |
|
foreach my $x (@{$config->{indexer}->{$field}->{'config'}}) { |
434 |
|
|
435 |
if ($display_data) { |
my $delimiter = x($x->{delimiter}) || ' '; |
436 |
|
my $val = $cfg->val($database, x($x->{content})); |
437 |
|
|
438 |
if ($field eq "headline") { |
my ($s,$d,$i) = (1,1,0); # swish, display default |
439 |
$xml .= xmlify("headline", $display_data); |
$s = 0 if (lc($x->{type}) eq "display"); |
440 |
} else { |
$d = 0 if (lc($x->{type}) eq "swish"); |
441 |
|
# no support for swish exact in config. |
442 |
|
# IMHO, it's useless |
443 |
|
($s,$d,$i) = (0,0,1) if (lc($x->{type}) eq "index"); |
444 |
|
|
445 |
# find field name (signular, plural) |
if ($val) { |
446 |
my $field_name = ""; |
$display_data .= $delimiter.$val if ($d); |
447 |
if ($config->{indexer}->{$field}->{name_singular} && $field_usage{$field} == 1) { |
$swish_data .= $val if ($s); |
448 |
$field_name = $config->{indexer}->{$field}->{name_singular}."#-#"; |
$index->insert($field, $val, $path) if ($i); |
449 |
} elsif ($config->{indexer}->{$field}->{name_plural}) { |
} |
450 |
$field_name = $config->{indexer}->{$field}->{name_plural}."#-#"; |
|
451 |
} elsif ($config->{indexer}->{$field}->{name}) { |
if ($iterate_by_page) { |
452 |
$field_name = $config->{indexer}->{$field}->{name}."#-#"; |
# FIXME data from config tag will appear just |
453 |
} else { |
# on first page!!! |
454 |
print STDERR "WARNING: field '$field' doesn't have 'name' attribute!"; |
my $page = 0; |
455 |
|
if ($display_data) { |
456 |
|
$cache->{display_data}->{$field}->[$page] = $display_data; |
457 |
|
$display_data = ""; |
458 |
|
} |
459 |
|
if ($swish_data) { |
460 |
|
$cache->{swish_data}->{$field}->[$page] = $swish_data; |
461 |
|
$swish_data = ""; |
462 |
} |
} |
463 |
if ($field_name) { |
if ($swish_exact_data) { |
464 |
$html .= x($field_name); |
$cache->{swish_exact_data}->{$field}->[$page] = $swish_exact_data; |
465 |
|
$swish_exact_data = ""; |
466 |
} |
} |
|
$html .= $display_data."###\n"; |
|
467 |
} |
} |
468 |
} |
} |
|
if ($swish_data) { |
|
|
# remove extra spaces |
|
|
$swish_data =~ s/ +/ /g; |
|
|
$swish_data =~ s/ +$//g; |
|
469 |
|
|
470 |
$xml .= xmlify($field."_swish", unac_string($codepage,$swish_data)); |
# save data page-by-page |
471 |
|
foreach my $field (@page_fields) { |
472 |
|
my $nr_pages = $page_max{$field} || next; |
473 |
|
#print STDERR "field '$field' iterate over ",($nr_pages || 0)," pages...\n"; |
474 |
|
#print STDERR Dumper($cache->{display_data}); |
475 |
|
for (my $page=0; $page <= $nr_pages; $page++) { |
476 |
|
my $display_data; |
477 |
|
if ($cache->{format}->{$field}) { |
478 |
|
my $tmp = mkformat($cache->{format}->{$field},$cache->{display_data}->{$field}->[$page]); |
479 |
|
$display_data=$tmp if ($tmp); |
480 |
|
} else { |
481 |
|
$display_data = $cache->{display_data}->{$field}->[$page]; |
482 |
|
} |
483 |
|
if ($display_data) { # default |
484 |
|
if ($field eq "headline") { |
485 |
|
$xml .= xmlify("headline", $display_data); |
486 |
|
} else { |
487 |
|
|
488 |
|
# fallback to empty field name if needed |
489 |
|
$html .= get_field_name($config,$field,$field_usage{$field}) || ''; |
490 |
|
$html .= "#-#".$display_data."###\n"; |
491 |
|
} |
492 |
|
} |
493 |
|
|
494 |
|
my $swish_data = $cache->{swish_data}->{$field}->[$page]; |
495 |
|
if ($swish_data) { |
496 |
|
# remove extra spaces |
497 |
|
$swish_data =~ s/ +/ /g; |
498 |
|
$swish_data =~ s/ +$//g; |
499 |
|
|
500 |
|
$xml .= xmlify($field."_swish", unac_string($codepage,$swish_data)); |
501 |
|
} |
502 |
|
|
503 |
|
my $swish_exact_data = $cache->{swish_exact_data}->{$field}->[$page]; |
504 |
|
if ($swish_exact_data) { |
505 |
|
$swish_exact_data =~ s/ +/ /g; |
506 |
|
$swish_exact_data =~ s/ +$//g; |
507 |
|
|
508 |
|
# add delimiters before and after word. |
509 |
|
# That is required to produce exact match |
510 |
|
$xml .= xmlify($field."_swish_exact", unac_string($codepage,$swish_exact_data)); |
511 |
|
} |
512 |
|
|
513 |
|
my $idel = $cache->{index_delimiter}->{$field}; |
514 |
|
foreach my $tmp (@{$cache->{index_data}->{$field}->[$page]}) { |
515 |
|
my $i = $tmp; |
516 |
|
my $d = $tmp; |
517 |
|
if ($idel && $tmp =~ m/$idel/) { |
518 |
|
($i,$d) = split(/$idel/,$tmp); |
519 |
|
} |
520 |
|
$index->insert($field, $i, $d, $path); |
521 |
|
#print STDERR "index [$idel] $field: $i --> $d [$path]\n"; |
522 |
|
} |
523 |
|
} |
524 |
|
|
525 |
} |
} |
526 |
|
|
527 |
|
if (! $iterate_by_page) { |
528 |
|
if ($display_data) { |
529 |
|
if ($field eq "headline") { |
530 |
|
$xml .= xmlify("headline", $display_data); |
531 |
|
} else { |
532 |
|
|
533 |
|
# fallback to empty field name if needed |
534 |
|
$html .= get_field_name($config,$field,$field_usage{$field}) || ''; |
535 |
|
$html .= "#-#".$display_data."###\n"; |
536 |
|
} |
537 |
|
} |
538 |
|
if ($swish_data) { |
539 |
|
# remove extra spaces |
540 |
|
$swish_data =~ s/ +/ /g; |
541 |
|
$swish_data =~ s/ +$//g; |
542 |
|
|
543 |
|
$xml .= xmlify($field."_swish", unac_string($codepage,$swish_data)); |
544 |
|
} |
545 |
|
|
546 |
|
if ($swish_exact_data) { |
547 |
|
$swish_exact_data =~ s/ +/ /g; |
548 |
|
$swish_exact_data =~ s/ +$//g; |
549 |
|
|
550 |
|
# add delimiters before and after word. |
551 |
|
# That is required to produce exact match |
552 |
|
$xml .= xmlify($field."_swish_exact", unac_string($codepage,$swish_exact_data)); |
553 |
|
} |
554 |
|
} |
555 |
} |
} |
556 |
|
|
557 |
# dump formatted output in <html> |
# dump formatted output in <html> |
558 |
if ($html) { |
if ($html) { |
559 |
$xml .= xmlify("html",$html); |
#$xml .= xmlify("html",$html); |
560 |
|
$xml .= "<html><![CDATA[ $html ]]></html>"; |
561 |
} |
} |
562 |
|
|
563 |
if ($xml) { |
if ($xml) { |
570 |
|
|
571 |
########################################################################## |
########################################################################## |
572 |
|
|
573 |
|
# read configuration for this script |
574 |
my $cfg = new Config::IniFiles( -file => $config_file ); |
my $cfg = new Config::IniFiles( -file => $config_file ); |
575 |
|
|
576 |
|
# read global.conf configuration |
577 |
|
my $cfg_global = new Config::IniFiles( -file => 'global.conf' ); |
578 |
|
|
579 |
|
# open index |
580 |
|
$index = new index_DBI( |
581 |
|
$cfg_global->val('global', 'dbi_dbd'), |
582 |
|
$cfg_global->val('global', 'dbi_dsn'), |
583 |
|
$cfg_global->val('global', 'dbi_user'), |
584 |
|
$cfg_global->val('global', 'dbi_passwd') || '', |
585 |
|
); |
586 |
|
|
587 |
|
my $show_progress = $cfg_global->val('global', 'show_progress'); |
588 |
|
|
589 |
|
my $unac_filter = $cfg_global->val('global', 'unac_filter'); |
590 |
|
if ($unac_filter) { |
591 |
|
require $unac_filter; |
592 |
|
} |
593 |
|
|
594 |
foreach my $database ($cfg->Sections) { |
foreach my $database ($cfg->Sections) { |
595 |
|
|
596 |
my $isis_db = $cfg -> val($database, 'isis_db') || die "$database doesn't have 'isis_db' defined!"; |
my $type = lc($cfg -> val($database, 'type')) || die "$database doesn't have 'type' defined"; |
|
my $type = $cfg -> val($database, 'type') || die "$database doesn't have 'type' defined"; |
|
597 |
my $add_xml = $cfg -> val($database, 'xml'); # optional |
my $add_xml = $cfg -> val($database, 'xml'); # optional |
598 |
|
|
599 |
$config=XMLin("./import_xml/$type.xml", forcearray => [ 'isis' ], forcecontent => 1); |
# create new lookup file |
600 |
|
my $lookup_file = $cfg -> val($database, 'lookup_newfile'); # optional |
601 |
$isis2cp = Text::Iconv->new($config->{isis_codepage},$codepage); |
if ($lookup_file) { |
602 |
|
#tie %lhash, 'GDBM_File', $lookup_file, &GDBM_NEWDB, 0644; |
603 |
|
tie %lhash, 'TDB_File', $lookup_file, TDB_CLEAR_IF_FIRST, O_RDWR, 0644; |
604 |
|
print STDERR "creating lookup file '$lookup_file'\n"; |
605 |
|
# delete memory cache for lookup file |
606 |
|
delete $cache->{lhash}; |
607 |
|
} |
608 |
|
|
609 |
my $db = OpenIsis::open( $isis_db ); |
# open existing lookup file |
610 |
if (0) { |
$lookup_file = $cfg -> val($database, 'lookup_open'); # optional |
611 |
# # FIX |
if ($lookup_file) { |
612 |
# if (! $db ) { |
#tie %lhash, 'GDBM_File', $lookup_file, &GDBM_READER, 0644; |
613 |
print STDERR "WARNING: can't open '$isis_db'\n"; |
tie %lhash, 'TDB_File', $lookup_file, TDB_DEFAULT, O_RDWR, 0644; |
614 |
next ; |
print STDERR "opening lookup file '$lookup_file'\n"; |
615 |
} |
} |
616 |
|
|
617 |
my $max_rowid = OpenIsis::maxRowid( $db ); |
print STDERR "reading ./import_xml/$type.xml\n"; |
618 |
|
|
619 |
print STDERR "Reading database: $isis_db [$max_rowid rows]\n"; |
# extract just type basic |
620 |
|
my $type_base = $type; |
621 |
|
$type_base =~ s/_.+$//g; |
622 |
|
|
623 |
my $path = $database; # was $isis_db |
$config=XMLin("./import_xml/$type.xml", forcearray => [ $type2tag{$type_base}, 'config', 'format' ], forcecontent => 1); |
624 |
|
|
625 |
|
# output current progress indicator |
626 |
my $last_p = 0; |
my $last_p = 0; |
627 |
|
sub progress { |
628 |
|
return if (! $show_progress); |
629 |
|
my $current = shift; |
630 |
|
my $total = shift || 1; |
631 |
|
my $p = int($current * 100 / $total); |
632 |
|
if ($p != $last_p) { |
633 |
|
printf STDERR ("%5d / %5d [%-51s] %-2d %% \r",$current,$total,"=" x ($p/2).">", $p ); |
634 |
|
$last_p = $p; |
635 |
|
} |
636 |
|
} |
637 |
|
|
638 |
|
my $fake_dir = 1; |
639 |
|
sub fakeprogress { |
640 |
|
return if (! $show_progress); |
641 |
|
my $current = shift @_; |
642 |
|
|
643 |
|
my @ind = ('-','\\','|','/','-','\\','|','/', '-'); |
644 |
|
|
645 |
|
$last_p += $fake_dir; |
646 |
|
$fake_dir = -$fake_dir if ($last_p > 1000 || $last_p < 0); |
647 |
|
if ($last_p % 10 == 0) { |
648 |
|
printf STDERR ("%5d / %5s [%-51s]\r",$current,"?"," " x ($last_p/20).$ind[($last_p/20) % $#ind]); |
649 |
|
} |
650 |
|
} |
651 |
|
|
652 |
|
# now read database |
653 |
|
print STDERR "using: $type...\n"; |
654 |
|
|
655 |
|
# erase cache for tags by order in this database |
656 |
|
delete $cache->{tags_by_order}; |
657 |
|
|
658 |
|
if ($type_base eq "isis") { |
659 |
|
|
660 |
|
my $isis_db = $cfg -> val($database, 'isis_db') || die "$database doesn't have 'isis_db' defined!"; |
661 |
|
|
662 |
|
$import2cp = Text::Iconv->new($config->{isis_codepage},$codepage); |
663 |
|
my $db = OpenIsis::open( $isis_db ); |
664 |
|
|
665 |
|
# check if .txt database for OpenIsis is zero length, |
666 |
|
# if so, erase it and re-open database |
667 |
|
sub check_txt_db { |
668 |
|
my $isis_db = shift || die "need isis database name"; |
669 |
|
my $reopen = 0; |
670 |
|
|
671 |
|
if (-e $isis_db.".TXT") { |
672 |
|
print STDERR "WARNING: removing $isis_db.TXT OpenIsis database...\n"; |
673 |
|
unlink $isis_db.".TXT" || warn "FATAL: unlink error on '$isis_db.TXT': $!"; |
674 |
|
$reopen++; |
675 |
|
} |
676 |
|
if (-e $isis_db.".PTR") { |
677 |
|
print STDERR "WARNING: removing $isis_db.PTR OpenIsis database...\n"; |
678 |
|
unlink $isis_db.".PTR" || warn "FATAL: unlink error on '$isis_db.PTR': $!"; |
679 |
|
$reopen++; |
680 |
|
} |
681 |
|
return OpenIsis::open( $isis_db ) if ($reopen); |
682 |
|
} |
683 |
|
|
684 |
|
# EOF error |
685 |
|
if ($db == -1) { |
686 |
|
$db = check_txt_db($isis_db); |
687 |
|
if ($db == -1) { |
688 |
|
print STDERR "FATAL: OpenIsis can't open zero size file $isis_db\n"; |
689 |
|
next; |
690 |
|
} |
691 |
|
} |
692 |
|
|
693 |
|
# OpenIsis::ERR_BADF |
694 |
|
if ($db == -4) { |
695 |
|
print STDERR "FATAL: OpenIsis can't find file $isis_db\n"; |
696 |
|
next; |
697 |
|
# OpenIsis::ERR_IO |
698 |
|
} elsif ($db == -5) { |
699 |
|
print STDERR "FATAL: OpenIsis can't access file $isis_db\n"; |
700 |
|
next; |
701 |
|
} elsif ($db < 0) { |
702 |
|
print STDERR "FATAL: OpenIsis unknown error $db with file $isis_db\n"; |
703 |
|
next; |
704 |
|
} |
705 |
|
|
706 |
|
my $max_rowid = OpenIsis::maxRowid( $db ); |
707 |
|
|
708 |
|
# if 0 records, try to rease isis .txt database |
709 |
|
if ($max_rowid == 0) { |
710 |
|
# force removal of database |
711 |
|
$db = check_txt_db($isis_db); |
712 |
|
$max_rowid = OpenIsis::maxRowid( $db ); |
713 |
|
} |
714 |
|
|
715 |
|
print STDERR "Reading database: $isis_db [$max_rowid rows]\n"; |
716 |
|
|
717 |
|
my $path = $database; |
718 |
|
|
719 |
|
for (my $row_id = 1; $row_id <= $max_rowid; $row_id++ ) { |
720 |
|
my $row = OpenIsis::read( $db, $row_id ); |
721 |
|
if ($row && $row->{mfn}) { |
722 |
|
|
723 |
|
progress($row->{mfn}, $max_rowid); |
724 |
|
|
725 |
# { my $row_id = 4514; |
my $swishpath = $path."#".int($row->{mfn}); |
726 |
# FIX |
|
727 |
for (my $row_id = 1; $row_id <= $max_rowid; $row_id++ ) { |
if (my $xml = data2xml($type_base,$row,$add_xml,$cfg,$database)) { |
728 |
my $row = OpenIsis::read( $db, $row_id ); |
$xml = $cp2utf->convert($xml); |
729 |
if ($row && $row->{mfn}) { |
use bytes; # as opposed to chars |
730 |
# output current process indicator |
print "Path-Name: $swishpath\n"; |
731 |
my $p = int($row->{mfn} * 100 / $max_rowid); |
print "Content-Length: ".(length($xml)+1)."\n"; |
732 |
if ($p != $last_p) { |
print "Document-Type: XML\n\n$xml\n"; |
733 |
printf STDERR ("%5d / %5d [%-51s] %-2d %% \r",$row->{mfn},$max_rowid,"=" x ($p/2).">", $p ) if (! $opts{q}); |
} |
734 |
$last_p = $p; |
} |
735 |
|
} |
736 |
|
# for this to work with current version of OpenIsis (0.9.0) |
737 |
|
# you might need my patch from |
738 |
|
# http://www.rot13.org/~dpavlin/projects/openisis-0.9.0-perl_close.diff |
739 |
|
OpenIsis::close($db); |
740 |
|
print STDERR "\n"; |
741 |
|
|
742 |
|
} elsif ($type_base eq "excel") { |
743 |
|
use Spreadsheet::ParseExcel; |
744 |
|
use Spreadsheet::ParseExcel::Utility qw(int2col); |
745 |
|
|
746 |
|
$import2cp = Text::Iconv->new($config->{excel_codepage},$codepage); |
747 |
|
my $excel_file = $cfg -> val($database, 'excel_file') || die "$database doesn't have 'excel_file' defined!"; |
748 |
|
|
749 |
|
my $sheet = x($config->{sheet}) || die "no sheet in $type.xml"; |
750 |
|
my $start_row = x($config->{start_row}) - 1 || die "no start_row in $type.xml"; |
751 |
|
|
752 |
|
my $oBook = Spreadsheet::ParseExcel::Workbook->Parse($excel_file) || die "can't open Excel file '$excel_file'"; |
753 |
|
|
754 |
|
my $sheet_nr = 0; |
755 |
|
foreach my $oWks (@{$oBook->{Worksheet}}) { |
756 |
|
#print STDERR "-- SHEET $sheet_nr:", $oWks->{Name}, "\n"; |
757 |
|
last if ($oWks->{Name} eq $sheet); |
758 |
|
$sheet_nr++; |
759 |
|
} |
760 |
|
|
761 |
|
my $oWorksheet = $oBook->{Worksheet}[$sheet_nr]; |
762 |
|
|
763 |
|
print STDERR "using sheet: ",$oWorksheet->{Name},"\n"; |
764 |
|
defined ($oWorksheet) || die "can't find sheet '$sheet' in $excel_file"; |
765 |
|
my $end_row = x($config->{end_row}) || $oWorksheet->{MaxRow}; |
766 |
|
|
767 |
|
for(my $iR = $start_row ; defined $end_row && $iR <= $end_row ; $iR++) { |
768 |
|
my $row; |
769 |
|
for(my $iC = $oWorksheet->{MinCol} ; defined $oWorksheet->{MaxCol} && $iC <= $oWorksheet->{MaxCol} ; $iC++) { |
770 |
|
my $cell = $oWorksheet->{Cells}[$iR][$iC]; |
771 |
|
if ($cell) { |
772 |
|
$row->{int2col($iC)} = $cell->Value; |
773 |
|
} |
774 |
} |
} |
775 |
|
|
776 |
my $swishpath = $path."#".int($row->{mfn}); |
progress($iR, $end_row); |
777 |
|
|
778 |
|
# print "row[$iR/$end_row] "; |
779 |
|
# foreach (keys %{$row}) { |
780 |
|
# print "$_: ",$row->{$_},"\t"; |
781 |
|
# } |
782 |
|
# print "\n"; |
783 |
|
|
784 |
if (my $xml = isis2xml($row,$add_xml)) { |
my $swishpath = $database."#".$iR; |
785 |
|
|
786 |
|
next if (! $row); |
787 |
|
|
788 |
|
if (my $xml = data2xml($type_base,$row,$add_xml,$cfg,$database)) { |
789 |
$xml = $cp2utf->convert($xml); |
$xml = $cp2utf->convert($xml); |
790 |
use bytes; # as opposed to chars |
use bytes; # as opposed to chars |
791 |
print "Path-Name: $swishpath\n"; |
print "Path-Name: $swishpath\n"; |
793 |
print "Document-Type: XML\n\n$xml\n"; |
print "Document-Type: XML\n\n$xml\n"; |
794 |
} |
} |
795 |
} |
} |
796 |
|
} elsif ($type_base eq "marc") { |
797 |
|
|
798 |
|
use MARC; |
799 |
|
|
800 |
|
$import2cp = Text::Iconv->new($config->{marc_codepage},$codepage); |
801 |
|
my $marc_file = $cfg -> val($database, 'marc_file') || die "$database doesn't have 'marc_file' defined!"; |
802 |
|
|
803 |
|
# optional argument is format |
804 |
|
my $format = x($config->{marc_format}) || 'usmarc'; |
805 |
|
|
806 |
|
print STDERR "Reading MARC file '$marc_file'\n"; |
807 |
|
|
808 |
|
my $marc = new MARC; |
809 |
|
my $nr = $marc->openmarc({ |
810 |
|
file=>$marc_file, format=>$format |
811 |
|
}) || die "Can't open MARC file '$marc_file' with format '$format'"; |
812 |
|
|
813 |
|
# read MARC file in memory |
814 |
|
$marc->nextmarc(-1); |
815 |
|
|
816 |
|
my $max_rec = $marc->marc_count(); |
817 |
|
|
818 |
|
for(my $i=1; $i<=$max_rec; $i++) { |
819 |
|
|
820 |
|
progress($i,$max_rec); |
821 |
|
|
822 |
|
# store value for marc_sf.pm |
823 |
|
$main::cache->{marc_record} = $i; |
824 |
|
|
825 |
|
my $swishpath = $database."#".$i; |
826 |
|
|
827 |
|
if (my $xml = data2xml($type_base,$marc,$add_xml,$cfg,$database)) { |
828 |
|
$xml = $cp2utf->convert($xml); |
829 |
|
use bytes; # as opposed to chars |
830 |
|
print "Path-Name: $swishpath\n"; |
831 |
|
print "Content-Length: ".(length($xml)+1)."\n"; |
832 |
|
print "Document-Type: XML\n\n$xml\n"; |
833 |
|
} |
834 |
|
} |
835 |
|
|
836 |
|
print STDERR "\n"; |
837 |
|
|
838 |
|
} elsif ($type_base eq "feed") { |
839 |
|
|
840 |
|
$import2cp = Text::Iconv->new($config->{feed_codepage},$codepage); |
841 |
|
my $prog = x($config->{prog}) || die "$database doesn't have 'prog' defined!"; |
842 |
|
|
843 |
|
print STDERR "Reading feed from program '$prog'\n"; |
844 |
|
|
845 |
|
open(FEED,"feeds/$prog |") || die "can't start $prog: $!"; |
846 |
|
|
847 |
|
my $i=1; # record nr. |
848 |
|
|
849 |
|
my $data; |
850 |
|
my $line=1; |
851 |
|
|
852 |
|
while (<FEED>) { |
853 |
|
chomp; |
854 |
|
|
855 |
|
if (/^$/) { |
856 |
|
my $swishpath = $database."#".$i++; |
857 |
|
|
858 |
|
if (my $xml = data2xml($type_base,$data,$add_xml,$cfg,$database)) { |
859 |
|
$xml = $cp2utf->convert($xml); |
860 |
|
use bytes; # as opposed to chars |
861 |
|
print "Path-Name: $swishpath\n"; |
862 |
|
print "Content-Length: ".(length($xml)+1)."\n"; |
863 |
|
print "Document-Type: XML\n\n$xml\n"; |
864 |
|
} |
865 |
|
$line = 1; |
866 |
|
$data = {}; |
867 |
|
next; |
868 |
|
} |
869 |
|
|
870 |
|
$line = $1 if (s/^(\d+):\s*//); |
871 |
|
$data->{$line++} = $_; |
872 |
|
|
873 |
|
fakeprogress($i); |
874 |
|
|
875 |
|
} |
876 |
|
# close lookup |
877 |
|
untie %lhash if (%lhash); |
878 |
} |
} |
|
print STDERR "\n"; |
|
879 |
} |
} |
880 |
|
|
881 |
# call this to commit index |
# call this to commit index |
887 |
|
|
888 |
=head1 NAME |
=head1 NAME |
889 |
|
|
890 |
isis2xml.pl - read isis file and dump XML |
all2xml.pl - read various file formats and dump XML for SWISH-E |
891 |
|
|
892 |
=head1 DESCRIPTION |
=head1 DESCRIPTION |
893 |
|
|
894 |
This command will read ISIS data file using OpenIsis perl module and |
This command will read ISIS data file using OpenIsis perl module, MARC |
895 |
create XML file for usage with I<SWISH-E> |
records using MARC module and optionally Micro$oft Excel files to |
896 |
indexer. Dispite it's name, this script B<isn't general xml generator> |
create one XML file for usage with I<SWISH-E> indexer. Dispite it's name, |
897 |
from isis files (isis allready has something like that). Output of this |
this script B<isn't general xml generator> from isis files (isis allready |
898 |
script is tailor-made for SWISH-E. |
has something like that). Output of this script is tailor-made for SWISH-E. |
899 |
|
|
900 |
|
=head1 BUGS |
901 |
|
|
902 |
|
Documentation is really lacking. However, in true Open Source spirit, source |
903 |
|
is best documentation. I even made considerable effort to comment parts |
904 |
|
which are not intuitively clear, so... |
905 |
|
|
906 |
=head1 AUTHOR |
=head1 AUTHOR |
907 |
|
|