1 package C4::Suggestions;
5 # Copyright 2000-2002 Katipo Communications
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it under the
10 # terms of the GNU General Public License as published by the Free Software
11 # Foundation; either version 2 of the License, or (at your option) any later
14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License along with
19 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
20 # Suite 330, Boston, MA 02111-1307 USA
28 # use C4::Interface::CGI::Output;
29 use vars qw($VERSION @ISA @EXPORT);
31 # set the version for version checking
36 C4::Accounts - Functions for dealing with Koha authorities
44 The functions in this module deal with the suggestions :
46 * in librarian interface
48 A suggestion is done in the OPAC. It has the status "ASKED"
49 When a librarian manages the suggestion, he can set the status to "REJECTED" or "ORDERED".
50 When a book is ordered and arrived in the library, the status becomes "AVAILABLE"
51 All suggestions of a borrower by the borrower itself.
52 Suggestions done by other can be seen when not "AVAILABLE"
61 @EXPORT = qw( &newsuggestion
67 &findsuggestion_from_biblionumber
70 =item SearchSuggestion
72 (\@array) = &SearchSuggestion($user)
74 searches for a suggestion
76 C<$user> is the user code (used as suggestor filter)
79 C<\@array> : the suggestions found. Array of hash.
80 Note the status is stored twice :
82 * as parameter ( for example ASKED => 1, or REJECTED => 1) . This is for template & translation purposes.
85 sub searchsuggestion {
86 my ($user,$author,$title,$publishercode,$status,$suggestedbyme)=@_;
87 my $dbh = C4::Context->dbh;
88 my $query="Select suggestions.*,
89 U1.surname as surnamesuggestedby,U1.firstname as firstnamesuggestedby,
90 U2.surname as surnamemanagedby,U2.firstname as firstnamemanagedby
92 left join borrowers as U1 on suggestedby=U1.borrowernumber
93 left join borrowers as U2 on managedby=U2.borrowernumber
97 push @sql_params,"%".$author."%";
98 $query .= " and author like ?";
101 push @sql_params,"%".$title."%";
102 $query .= " and suggestions.title like ?";
104 if ($publishercode) {
105 push @sql_params,"%".$publishercode."%";
106 $query .= " and publishercode like ?";
109 push @sql_params,$status;
110 $query .= " and status=?";
112 if (C4::Context->preference("IndependantBranches")) {
113 my $userenv = C4::Context->userenv;
114 unless ($userenv->{flags} == 1){
115 push @sql_params,$userenv->{branch};
116 $query .= " and (U1.branchcode = ? or U1.branchcode ='')";
119 if ($suggestedbyme) {
120 if ($suggestedbyme eq -1) {
122 push @sql_params,$user;
123 $query .= " and suggestedby=?";
126 $query .= " and managedby is NULL";
128 $query .= " order by title";
129 my $sth=$dbh->prepare($query);
130 $sth->execute(@sql_params);
132 my $even=1; # the even variable is used to set even / odd lines, for highlighting
133 while (my $data=$sth->fetchrow_hashref){
134 $data->{$data->{STATUS}} = 1;
141 push(@results,$data);
147 my ($borrowernumber,$title,$author,$publishercode,$note,$copyrightdate,$volumedesc,$publicationyear,$place,$isbn,$biblionumber) = @_;
148 my $dbh = C4::Context->dbh;
149 my $sth = $dbh->prepare("insert into suggestions (status,suggestedby,title,author,publishercode,note,copyrightdate,volumedesc,publicationyear,place,isbn,biblionumber) values ('ASKED',?,?,?,?,?,?,?,?,?,?,?)");
150 $sth->execute($borrowernumber,$title,$author,$publishercode,$note,$copyrightdate,$volumedesc,$publicationyear,$place,$isbn,$biblionumber);
154 my ($suggestionid) = @_;
155 my $dbh = C4::Context->dbh;
156 my $sth = $dbh->prepare("select * from suggestions where suggestionid=?");
157 $sth->execute($suggestionid);
158 return($sth->fetchrow_hashref);
162 my ($borrowernumber,$suggestionid) = @_;
163 my $dbh = C4::Context->dbh;
164 # check that the suggestion comes from the suggestor
165 my $sth = $dbh->prepare("select suggestedby from suggestions where suggestionid=?");
166 $sth->execute($suggestionid);
167 my ($suggestedby) = $sth->fetchrow;
168 if ($suggestedby eq $borrowernumber) {
169 $sth = $dbh->prepare("delete from suggestions where suggestionid=?");
170 $sth->execute($suggestionid);
174 sub countsuggestion {
176 my $dbh = C4::Context->dbh;
178 if (C4::Context->preference("IndependantBranches")){
179 my $userenv = C4::Context->userenv;
180 if ($userenv->{flags} == 1){
181 $sth = $dbh->prepare("select count(*) from suggestions where status=?");
182 $sth->execute($status);
184 $sth = $dbh->prepare("select count(*) from suggestions,borrowers where status=? and borrowers.borrowernumber=suggestions.suggestedby and (borrowers.branchcode='' or borrowers.branchcode =?)");
185 $sth->execute($status,$userenv->{branch});
188 $sth = $dbh->prepare("select count(*) from suggestions where status=?");
189 $sth->execute($status);
191 my ($result) = $sth->fetchrow;
196 my ($suggestionid,$status,$managedby,$biblionumber) = @_;
197 my $dbh = C4::Context->dbh;
201 $sth = $dbh->prepare("update suggestions set status=?,managedby=?,biblionumber=? where suggestionid=?");
202 $sth->execute($status,$managedby,$biblionumber,$suggestionid);
204 $sth = $dbh->prepare("update suggestions set status=?,managedby=? where suggestionid=?");
205 $sth->execute($status,$managedby,$suggestionid);
209 $sth = $dbh->prepare("update suggestions set status=?,biblionumber=? where suggestionid=?");
210 $sth->execute($status,$biblionumber,$suggestionid);
212 $sth = $dbh->prepare("update suggestions set status=? where suggestionid=?");
213 $sth->execute($status,$suggestionid);
217 # check mail sending.
218 $sth = $dbh->prepare("select suggestions.*,
219 boby.surname as bysurname, boby.firstname as byfirstname, boby.emailaddress as byemail,
220 lib.surname as libsurname,lib.firstname as libfirstname,lib.emailaddress as libemail
221 from suggestions left join borrowers as boby on boby.borrowernumber=suggestedby left join borrowers as lib on lib.borrowernumber=managedby where suggestionid=?");
222 $sth->execute($suggestionid);
223 my $emailinfo = $sth->fetchrow_hashref;
224 my $template = gettemplate("suggestion/mail_suggestion_$status.tmpl","intranet");
226 # authnotrequired => 1,
228 $template->param(byemail => $emailinfo->{byemail},
229 libemail => $emailinfo->{libemail},
230 status => $emailinfo->{status},
231 title => $emailinfo->{title},
232 author =>$emailinfo->{author},
233 libsurname => $emailinfo->{libsurname},
234 libfirstname => $emailinfo->{libfirstname},
235 byfirstname => $emailinfo->{byfirstname},
236 bysurname => $emailinfo->{bysurname},
238 my %mail = ( To => $emailinfo->{byemail},
239 From => $emailinfo->{libemail},
240 Subject => 'Koha suggestion',
241 Message => "".$template->output
244 # warn "sending email to $emailinfo->{byemail} from $emailinfo->{libemail} to notice new status $emailinfo->{status} for $emailinfo->{title} / $emailinfo->{author}";
247 sub findsuggestion_from_biblionumber {
248 my ($dbh,$biblionumber) = @_;
249 my $sth = $dbh->prepare("select suggestionid from suggestions where biblionumber=?");
250 $sth->execute($biblionumber);
251 my ($biblionumber) = $sth->fetchrow;
252 return $biblionumber;