2 # WARNING: 4-character tab stops here
4 # Copyright 2000-2002 Katipo Communications
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it under the
9 # terms of the GNU General Public License as published by the Free Software
10 # Foundation; either version 2 of the License, or (at your option) any later
13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
15 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License along with
18 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
19 # Suite 330, Boston, MA 02111-1307 USA
30 use C4::Interface::CGI::Output;
34 use C4::Koha; # XXX subfield_is_koha_internal_p
36 # Creates the list of active tags using the active MARC configuration
38 my $dbh = C4::Context->dbh;
39 my $tagslib = &MARCgettagslib($dbh,1);
42 my $widest_menu_item_width = 0;
43 for (my $pass = 1; $pass <= 2; $pass += 1)
45 for (my $tabloop = 0; $tabloop<=10;$tabloop++)
47 my $separator_inserted_p = 0; # FIXME... should not use!!
48 foreach my $tag (sort(keys (%{$tagslib})))
50 foreach my $subfield (sort(keys %{$tagslib->{$tag}}))
52 next if subfield_is_koha_internal_p($subfield);
53 next unless ($tagslib->{$tag}->{$subfield}->{tab} eq $tabloop);
54 my $menu_item = "$tag$subfield - $tagslib->{$tag}->{$subfield}->{lib}";
57 $widest_menu_item_width = length $menu_item if($widest_menu_item_width < length $menu_item);
59 if (!$separator_inserted_p)
61 my $w = int(($widest_menu_item_width - 3 + 0.5)/2);
62 my $s = ('-' x ($w * 4/5));
63 push @marcarray, "$s $tabloop $s";
64 $separator_inserted_p = 1;
66 push @marcarray, $menu_item;
75 # Creates a scrolling list with the associated default value.
76 # Using more than one scrolling list in a CGI assigns the same default value to all the
77 # scrolling lists on the page !?!? That's why this function was written.
78 sub create_scrolling_list {
80 my $scrollist = sprintf("<select name=\"%s\" size=\"%d\" onChange='%s'>\n", $params->{'name'}, $params->{'size'}, $params->{'onChange'});
82 foreach my $tag (@{$params->{'values'}})
84 my $selected = "selected " if($params->{'default'} eq $tag);
85 $scrollist .= sprintf("<option %svalue=\"%s\">%s</option>\n", $selected, $tag, $tag);
88 $scrollist .= "</select>\n";
94 my $type=$query->param('type');
95 my $op = $query->param('op');
96 my $dbh = C4::Context->dbh;
98 my $startfrom=$query->param('startfrom');
99 $startfrom=0 if(!defined $startfrom);
100 my ($template, $loggedinuser, $cookie);
104 if ($op eq "do_search") {
105 my @marclist = $query->param('marclist');
106 my @and_or = $query->param('and_or');
107 my @excluding = $query->param('excluding');
108 my @operator = $query->param('operator');
109 my @value = $query->param('value');
111 for (my $i=0;$i<=$#marclist;$i++) {
112 if ($searchdesc) { # don't put the and_or on the 1st search term
113 $searchdesc .= $and_or[$i]." ".$excluding[$i]." ".($marclist[$i]?$marclist[$i]:"*")." ".$operator[$i]." ".$value[$i]." " if ($value[$i]);
115 $searchdesc = $excluding[$i]." ".($marclist[$i]?$marclist[$i]:"*")." ".$operator[$i]." ".$value[$i]." " if ($value[$i]);
119 $resultsperpage= $query->param('resultsperpage');
120 $resultsperpage = 19 if(!defined $resultsperpage);
121 my $orderby = $query->param('orderby');
123 # builds tag and subfield arrays
126 foreach my $marc (@marclist) {
128 my ($tag,$subfield) = MARCfind_marc_from_kohafield($dbh,$marc,'');
130 push @tags,$dbh->quote("$tag$subfield");
132 push @tags, $dbh->quote(substr($marc,0,4));
138 findseealso($dbh,\@tags);
139 my ($results,$total) = catalogsearch($dbh, \@tags,\@and_or,
140 \@excluding, \@operator, \@value,
141 $startfrom*$resultsperpage, $resultsperpage,$orderby);
143 ($template, $loggedinuser, $cookie)
144 = get_template_and_user({template_name => "search.marc/result.tmpl",
147 authnotrequired => 0,
148 flagsrequired => {borrowers => 1},
149 flagsrequired => {catalogue => 1},
153 # multi page display gestion
155 my $displayprev=$startfrom;
156 if(($total - (($startfrom+1)*($resultsperpage))) > 0 ) {
162 for(my $i = 0 ; $i <= $#marclist ; $i++) {
163 push @field_data, { term => "marclist", val=>$marclist[$i] };
164 push @field_data, { term => "and_or", val=>$and_or[$i] };
165 push @field_data, { term => "excluding", val=>$excluding[$i] };
166 push @field_data, { term => "operator", val=>$operator[$i] };
167 push @field_data, { term => "value", val=>$value[$i] };
172 if ($total>$resultsperpage) {
173 for (my $i=1; $i<$total/$resultsperpage+1; $i++) {
176 ($startfrom==($i-1)) && ($highlight=1);
177 push @numbers, { number => $i,
178 highlight => $highlight ,
179 searchdata=> \@field_data,
180 startfrom => ($i-1)};
185 my $from = $startfrom*$resultsperpage+1;
188 if($total < (($startfrom+1)*$resultsperpage))
192 $to = (($startfrom+1)*$resultsperpage);
194 $template->param(result => $results,
195 startfrom=> $startfrom,
196 displaynext=> $displaynext,
197 displayprev=> $displayprev,
198 resultsperpage => $resultsperpage,
199 startfromnext => $startfrom+1,
200 startfromprev => $startfrom-1,
201 searchdata=>\@field_data,
206 searchdesc=> $searchdesc,
207 MARC_ON => C4::Context->preference("marc"),
210 } elsif ($op eq "AddStatement") {
212 ($template, $loggedinuser, $cookie)
213 = get_template_and_user({template_name => "search.marc/search.tmpl",
216 authnotrequired => 0,
217 flagsrequired => {catalogue => 1},
221 # Gets the entered information
222 my @marcfields = $query->param('marclist');
223 my @and_or = $query->param('and_or');
224 my @excluding = $query->param('excluding');
225 my @operator = $query->param('operator');
226 my @value = $query->param('value');
230 # List of the marc tags to display
231 my $marcarray = create_marclist();
233 my $nbstatements = $query->param('nbstatements');
234 $nbstatements = 1 if(!defined $nbstatements);
236 for(my $i = 0 ; $i < $nbstatements ; $i++)
240 # Recreates the old scrolling lists with the previously selected values
241 my $marclist = create_scrolling_list({name=>"marclist",
244 default=>$marcfields[$i],
245 onChange => "sql_update()"}
248 $fields{'marclist'} = $marclist;
249 $fields{'first'} = 1 if($i == 0);
251 # Restores the and/or parameters (no need to test the 'and' for activation because it's the default value)
252 $fields{'or'} = 1 if($and_or[$i] eq "or");
254 #Restores the "not" parameters
255 $fields{'not'} = 1 if($excluding[$i]);
257 #Restores the operators (most common operators first);
258 if($operator[$i] eq "=") { $fields{'eq'} = 1; }
259 elsif($operator[$i] eq "contains") { $fields{'contains'} = 1; }
260 elsif($operator[$i] eq "start") { $fields{'start'} = 1; }
261 elsif($operator[$i] eq ">") { $fields{'gt'} = 1; } #greater than
262 elsif($operator[$i] eq ">=") { $fields{'ge'} = 1; } #greater or equal
263 elsif($operator[$i] eq "<") { $fields{'lt'} = 1; } #lower than
264 elsif($operator[$i] eq "<=") { $fields{'le'} = 1; } #lower or equal
267 $fields{'value'} = $value[$i];
269 push @statements, \%fields;
273 # The new scrolling list
274 my $marclist = create_scrolling_list({name=>"marclist",
277 onChange => "sql_update()"});
278 push @statements, {"marclist" => $marclist };
280 $template->param("statements" => \@statements,
281 "nbstatements" => $nbstatements);
285 ($template, $loggedinuser, $cookie)
286 = get_template_and_user({template_name => "search.marc/search.tmpl",
289 authnotrequired => 0,
290 flagsrequired => {catalogue => 1},
293 #$template->param(loggedinuser => $loggedinuser);
295 my $marcarray = create_marclist();
297 my $marclist = CGI::scrolling_list(-name=>"marclist",
298 -values=> $marcarray,
301 -onChange => "sql_update()",
306 # Considering initial search with 3 criterias
307 push @statements, { "marclist" => $marclist, "first" => 1 };
308 push @statements, { "marclist" => $marclist, "first" => 0 };
309 push @statements, { "marclist" => $marclist, "first" => 0 };
310 my $sth=$dbh->prepare("Select itemtype,description from itemtypes order by description");
316 while (my ($value,$lib) = $sth->fetchrow_array) {
317 push @itemtype, $value;
318 $itemtypes{$value}=$lib;
321 my $CGIitemtype=CGI::scrolling_list( -name => 'value',
323 -values => \@itemtype,
324 -labels => \%itemtypes,
332 my ($count2,@branches)=branches();
333 push @select_branch, "";
334 $select_branches{''} = "";
335 for (my $i=0;$i<$count2;$i++){
336 push @select_branch, $branches[$i]->{'branchcode'};#
337 $select_branches{$branches[$i]->{'branchcode'}} = $branches[$i]->{'branchname'};
339 my $CGIbranch=CGI::scrolling_list( -name => 'value',
341 -values => \@select_branch,
342 -labels => \%select_branches,
348 $template->param("statements" => \@statements,
350 CGIitemtype => $CGIitemtype,
351 CGIbranch => $CGIbranch,
357 output_html_with_http_headers $query, $cookie, $template->output;