admin/systempreferences.pl

   1 #!/usr/bin/perl
   2
   3 #script to administer the systempref table
   4 #written 20/02/2002 by paul.poulain@free.fr
   5 # This software is placed under the gnu General Public License, v2 (http://www.gnu.org/licenses/gpl.html)
   6
   7 # ALGO :
   8 # this script use an $op to know what to do.
   9 # if $op is empty or none of the above values,
  10 #       - the default screen is build (with all records, or filtered datas).
  11 #       - the   user can clic on add, modify or delete record.
  12 # if $op=add_form
  13 #       - if primkey exists, this is a modification,so we read the $primkey record
  14 #       - builds the add/modify form
  15 # if $op=add_validate
  16 #       - the user has just send datas, so we create/modify the record
  17 # if $op=delete_form
  18 #       - we show the record having primkey=$primkey and ask for deletion validation form
  19 # if $op=delete_confirm
  20 #       - we delete the record having primkey=$primkey
  21
  22
  23 # Copyright 2000-2002 Katipo Communications
  24 #
  25 # This file is part of Koha.
  26 #
  27 # Koha is free software; you can redistribute it and/or modify it under the
  28 # terms of the GNU General Public License as published by the Free Software
  29 # Foundation; either version 2 of the License, or (at your option) any later
  30 # version.
  31 #
  32 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  33 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  34 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  35 #
  36 # You should have received a copy of the GNU General Public License along with
  37 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  38 # Suite 330, Boston, MA  02111-1307 USA
  39
  40 use strict;
  41 use CGI;
  42 use C4::Auth;
  43 use C4::Context;
  44 use C4::Koha;
  45 use C4::Output;
  46 use C4::Interface::CGI::Output;
  47 use C4::Search;
  48 use HTML::Template;
  49 use C4::Context;
  50
  51 my %tabsysprefs;
  52 $tabsysprefs{acquisitions}="Acquisitions";
  53 $tabsysprefs{gist}="Acquisitions";
  54 $tabsysprefs{authoritysep}="Authorities";
  55 $tabsysprefs{ISBD}="Catalogue";
  56 $tabsysprefs{marc}="Catalogue";
  57 $tabsysprefs{autoBarcode}="Catalogue";
  58 $tabsysprefs{marcflavour}="Catalogue";
  59 $tabsysprefs{SubscriptionHistory}="OPAC";
  60 $tabsysprefs{maxoutstanding}="Circulation";
  61 $tabsysprefs{printcirculationslips}="Circulation";
  62 $tabsysprefs{ReturnBeforeExpiry}="Circulation";
  63 $tabsysprefs{suggestion}="OPAC";
  64 $tabsysprefs{automembernum}="Members";
  65 $tabsysprefs{noissuescharge}="Circulation";
  66 $tabsysprefs{opacthemes}="OPAC";
  67 $tabsysprefs{opaclanguages}="OPAC";
  68 $tabsysprefs{LibraryName}="OPAC";
  69 $tabsysprefs{opacstylesheet}="OPAC";
  70 $tabsysprefs{BiblioDefaultView}="OPAC";
  71 $tabsysprefs{opaclargeimage}="OPAC";
  72 $tabsysprefs{opacsmallimage}="OPAC";
  73 $tabsysprefs{hidelostitems}="OPAC";
  74 $tabsysprefs{KohaAdmin}="Admin";
  75 $tabsysprefs{checkdigit}="Members";
  76 $tabsysprefs{dateformat}="Admin";
  77 $tabsysprefs{insecure}="Admin";
  78 $tabsysprefs{ldapinfos}="Admin";
  79 $tabsysprefs{ldapserver}="Admin";
  80 $tabsysprefs{itemcallnumber}="Catalogue";
  81 $tabsysprefs{maxreserves}="Circulation";
  82 $tabsysprefs{virtualshelves}="OPAC";
  83 $tabsysprefs{hide_marc}="Catalogue";
  84
  85 sub StringSearch  {
  86         my ($env,$searchstring,$type)=@_;
  87         my $dbh = C4::Context->dbh;
  88         $searchstring=~ s/\'/\\\'/g;
  89         my @data=split(' ',$searchstring);
  90         my $count=@data;
  91         my @results;
  92         my $cnt=0;
  93         if ($type){
  94                 foreach my $syspref (sort keys %tabsysprefs){
  95                         if ($tabsysprefs{$syspref} eq $type){
  96                                 my $sth=$dbh->prepare("Select variable,value,explanation,type,options from systempreferences where (variable like ?) order by variable");
  97                                 $sth->execute($syspref);
  98                                 while (my $data=$sth->fetchrow_hashref){
  99                                         push(@results,$data);
 100                                         $cnt++;
 101                                 }
 102                                 $sth->finish;
 103                         }
 104                 }
 105         } else {
 106                 my $strsth ="Select variable,value,explanation,type,options from systempreferences where variable not in (";
 107                 foreach my $syspref (keys %tabsysprefs){
 108                         $strsth .= $dbh->quote($syspref).",";
 109                 }
 110                 $strsth =~ s/,$/) /;
 111                 $strsth .= " order by variable";
 112                 warn $strsth;
 113                 my $sth=$dbh->prepare($strsth);
 114                 $sth->execute();
 115                 while (my $data=$sth->fetchrow_hashref){
 116                         push(@results,$data);
 117                         $cnt++;
 118                 }
 119                 $sth->finish;
 120         }
 121         return ($cnt,\@results);
 122 }
 123
 124
 125 my $input = new CGI;
 126 my $searchfield=$input->param('searchfield');
 127 my $offset=$input->param('offset');
 128 my $script_name="/cgi-bin/koha/admin/systempreferences.pl";
 129
 130 my ($template, $borrowernumber, $cookie)
 131     = get_template_and_user({template_name => "parameters/systempreferences.tmpl",
 132                              query => $input,
 133                              type => "intranet",
 134                              authnotrequired => 0,
 135                              flagsrequired => {parameters => 1},
 136                              debug => 1,
 137                              });
 138 my $pagesize=100;
 139 my $op = $input->param('op');
 140 $searchfield=~ s/\,//g;
 141
 142 if ($op) {
 143 $template->param(script_name => $script_name,
 144                                                 $op              => 1,); # we show only the TMPL_VAR names $op
 145 } else {
 146 $template->param(script_name => $script_name,
 147                                                 else              => 1,); # we show only the TMPL_VAR names $op
 148 }
 149
 150 if ($op eq 'update_and_reedit') {
 151         foreach ($input->param) {
 152         }
 153         my $value='';
 154         if (my $currentorder=$input->param('currentorder')) {
 155                 my @currentorder=split /\|/, $currentorder;
 156                 my $orderchanged=0;
 157                 foreach my $param ($input->param) {
 158                         if ($param=~m#up-(\d+).x#) {
 159                                 my $temp=$currentorder[$1];
 160                                 $currentorder[$1]=$currentorder[$1-1];
 161                                 $currentorder[$1-1]=$temp;
 162                                 $orderchanged=1;
 163                                 last;
 164                         } elsif ($param=~m#down-(\d+).x#) {
 165                                 my $temp=$currentorder[$1];
 166                                 $currentorder[$1]=$currentorder[$1+1];
 167                                 $currentorder[$1+1]=$temp;
 168                                 $orderchanged=1;
 169                                 last;
 170                         }
 171                 }
 172                 $value=join ' ', @currentorder;
 173                 if ($orderchanged) {
 174                         $op='add_form';
 175                         $template->param(script_name => $script_name,
 176                                                         $op              => 1); # we show only the TMPL_VAR names $op
 177                 } else {
 178                         $op='';
 179                         $searchfield='';
 180                         $template->param(script_name => $script_name,
 181                                                         else              => 1); # we show only the TMPL_VAR names $op
 182                 }
 183         }
 184         my $dbh = C4::Context->dbh;
 185         my $query="select * from systempreferences where variable=?";
 186         my $sth=$dbh->prepare($query);
 187         $sth->execute($input->param('variable'));
 188         if ($sth->rows) {
 189                 unless (C4::Context->config('demo') eq 1) {
 190                         my $sth=$dbh->prepare("update systempreferences set value=?,explanation=?,type=?,options=? where variable=?");
 191                         $sth->execute($value, $input->param('explanation'), $input->param('variable'), $input->param('preftype'), $input->param('prefoptions'));
 192                         $sth->finish;
 193                 }
 194     } else {
 195                 unless (C4::Context->config('demo') eq 1) {
 196                         my $sth=$dbh->prepare("insert into systempreferences (variable,value,explanation) values (?,?,?,?,?)");
 197                         $sth->execute($input->param('variable'), $input->param('value'), $input->param('explanation'), $input->param('preftype'), $input->param('prefoptions'));
 198                         $sth->finish;
 199                 }
 200         }
 201         $sth->finish;
 202
 203 }
 204
 205 ################## ADD_FORM ##################################
 206 # called by default. Used to create form to add or  modify a record
 207
 208 if ($op eq 'add_form') {
 209         #---- if primkey exists, it's a modify action, so read values to modify...
 210         my $data;
 211         if ($searchfield) {
 212                 my $dbh = C4::Context->dbh;
 213                 my $sth=$dbh->prepare("select variable,value,explanation,type,options from systempreferences where variable=?");
 214                 $sth->execute($searchfield);
 215                 $data=$sth->fetchrow_hashref;
 216                 $sth->finish;
 217                 $template->param(modify => 1);
 218         }
 219
 220         my @options;
 221         foreach my $option (split(/\|/, $data->{'options'})) {
 222                 my $selected='0';
 223                 $option eq $data->{'value'} and $selected=1;
 224                 push @options, { option => $option, selected => $selected };
 225         }
 226         if ($data->{'type'} eq 'Choice') {
 227                 $template->param('type-choice' => 1);
 228         } elsif ($data->{'type'} eq 'YesNo') {
 229                 $template->param('type-yesno' => 1);
 230                 $data->{'value'}=C4::Context->boolean_preference($data->{'variable'});
 231                 ($data->{'value'} eq '1') ? ($template->param('value-yes'=>1)) : ($template->param('value-no'=>1));
 232         } elsif ($data->{'type'} eq 'Integer') {
 233                 $template->param('type-free' => 1);
 234                 $template->param('fieldlength' => $data->{'options'});
 235         } elsif ($data->{'type'} eq 'Textarea') {
 236                 $template->param('type-textarea' => 1);
 237                 $data->{options} =~ /(.*)\|(.*)/;
 238                 $template->param('cols' => $1, 'rows' => $2);;
 239         } elsif ($data->{'type'} eq 'Float') {
 240                 $template->param('type-free' => 1);
 241                 $template->param('fieldlength' => $data->{'options'});
 242         } elsif ($data->{'type'} eq 'Themes') {
 243                 $template->param('type-choice' => 1);
 244                 my $type='';
 245                 ($data->{'variable'}=~m#opac#i) ? ($type='opac') : ($type='intranet');
 246                 @options=();
 247                 my $currently_selected_themes;
 248                 my $counter=0;
 249                 foreach my $theme (split /\s+/, $data->{'value'}) {
 250                     push @options, { option => $theme, counter => $counter };
 251                     $currently_selected_themes->{$theme}=1;
 252                     $counter++;
 253                 }
 254                 foreach my $theme (getallthemes($type)) {
 255                         my $selected='0';
 256                         next if $currently_selected_themes->{$theme};
 257                         push @options, { option => $theme, counter => $counter };
 258                         $counter++;
 259                 }
 260         } elsif ($data->{'type'} eq 'Languages') {
 261                 $template->param('type-choice' => 1);
 262                 my $type='';
 263                 @options=();
 264                 my $currently_selected_languages;
 265                 my $counter=0;
 266                 foreach my $language (split /\s+/, $data->{'value'}) {
 267                     next if $language eq 'images';
 268                     push @options, { option => $language, counter => $counter };
 269                     $currently_selected_languages->{$language}=1;
 270                     $counter++;
 271                 }
 272                 foreach my $language (getalllanguages()) {
 273                         next if $language eq 'images';
 274                         my $selected='0';
 275                         next if $currently_selected_languages->{$language};
 276                         push @options, { option => $language, counter => $counter };
 277                         $counter++;
 278                 }
 279         } else {
 280                 $template->param('type-free' => 1);
 281                 $template->param('fieldlength' => $data->{'options'}>0?$data->{'options'}:60);
 282         }
 283         $template->param(explanation => $data->{'explanation'},
 284                          value => $data->{'value'},
 285                          type => $data->{'type'},
 286                          options => \@options,
 287                          preftype => $data->{'type'},
 288                          prefoptions => $data->{'options'},
 289                          searchfield => $searchfield);
 290
 291 ################## ADD_VALIDATE ##################################
 292 # called by add_form, used to insert/modify data in DB
 293 } elsif ($op eq 'add_validate') {
 294         my $dbh = C4::Context->dbh;
 295         my $sth=$dbh->prepare("select * from systempreferences where variable=?");
 296         $sth->execute($input->param('variable'));
 297         if ($sth->rows) {
 298                 unless (C4::Context->config('demo') eq 1) {
 299                         my $sth=$dbh->prepare("update systempreferences set value=?,explanation=?,type=?,options=? where variable=?");
 300                         $sth->execute($input->param('value'), $input->param('explanation'), $input->param('preftype'), $input->param('prefoptions'), $input->param('variable'));
 301                         $sth->finish;
 302                 }
 303         } else {
 304                 unless (C4::Context->config('demo') eq 1) {
 305                         my $sth=$dbh->prepare("insert into systempreferences (variable,value,explanation,type,options) values (?,?,?,?,?)");
 306                         $sth->execute($input->param('variable'), $input->param('value'), $input->param('explanation'), $input->param('preftype'), $input->param('prefoptions'));
 307                         $sth->finish;
 308                 }
 309         }
 310         $sth->finish;
 311         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=systempreferences.pl?tab=".$tabsysprefs{$input->param('variable')}."\"></html>";
 312         exit;
 313 ################## DELETE_CONFIRM ##################################
 314 # called by default form, used to confirm deletion of data in DB
 315 } elsif ($op eq 'delete_confirm') {
 316         my $dbh = C4::Context->dbh;
 317         my $sth=$dbh->prepare("select variable,value,explanation,type,options from systempreferences where variable=?");
 318         $sth->execute($searchfield);
 319         my $data=$sth->fetchrow_hashref;
 320         $sth->finish;
 321         $template->param(searchfield => $searchfield,
 322                                                         Tvalue => $data->{'value'},
 323                                                         );
 324
 325                                                                                                         # END $OP eq DELETE_CONFIRM
 326 ################## DELETE_CONFIRMED ##################################
 327 # called by delete_confirm, used to effectively confirm deletion of data in DB
 328 } elsif ($op eq 'delete_confirmed') {
 329         my $dbh = C4::Context->dbh;
 330         my $sth=$dbh->prepare("delete from systempreferences where variable=?");
 331         $sth->execute($searchfield);
 332         $sth->finish;
 333                                                                                                         # END $OP eq DELETE_CONFIRMED
 334 ################## DEFAULT ##################################
 335 } else { # DEFAULT
 336         #Adding tab management for system preferences
 337         my $tab=$input->param('tab');
 338
 339         my $env;
 340         my ($count,$results)=StringSearch($env,$searchfield,$tab);
 341         my $toggle=0;
 342         my @loop_data = ();
 343         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 344                 if ($toggle eq 0){
 345                         $toggle=1;
 346                 } else {
 347                         $toggle=0;
 348                 }
 349                 my %row_data;  # get a fresh hash for the row data
 350                 $row_data{variable} = $results->[$i]{'variable'};
 351                 $row_data{value} = $results->[$i]{'value'};
 352                 $row_data{explanation} = $results->[$i]{'explanation'};
 353                 $row_data{toggle} = $toggle;
 354                 $row_data{edit} = "$script_name?op=add_form&amp;searchfield=".$results->[$i]{'variable'};
 355                 $row_data{delete} = "$script_name?op=delete_confirm&amp;searchfield=".$results->[$i]{'variable'};
 356                 push(@loop_data, \%row_data);
 357         }
 358         $tab=($tab?$tab:"Others");
 359         $template->param(loop => \@loop_data, $tab => 1);
 360         if ($offset>0) {
 361                 my $prevpage = $offset-$pagesize;
 362                 $template->param("<a href=$script_name?offset=".$prevpage.'&lt;&lt; Prev</a>');
 363         }
 364         if ($offset+$pagesize<$count) {
 365                 my $nextpage =$offset+$pagesize;
 366                 $template->param("a href=$script_name?offset=".$nextpage.'Next &gt;&gt;</a>');
 367         }
 368 } #---- END $OP eq DEFAULT
 369
 370 output_html_with_http_headers $input, $cookie, $template->output;